diff --git a/.gitignore b/.gitignore index 8e104f3e64..5458a26994 100644 --- a/.gitignore +++ b/.gitignore @@ -57,8 +57,8 @@ coverage.txt go.sum -life/resolver/builtins/build -life/resolver/softfloat/* +life/resolver/builtins/build/ + mpc.rlp consensus/cbft/data/ diff --git a/Makefile b/Makefile index 0768bf8b03..ac5b5fc6d5 100644 --- a/Makefile +++ b/Makefile @@ -23,6 +23,20 @@ platon-with-mpc: @echo "Done building platon with mpc." @echo "Run \"$(GOBIN)/platon\" to launch platon." +platon-with-vc: + build/build_deps.sh + build/build_snark.sh + build/env.sh go run build/ci.go install -vc on ./cmd/platon + @echo "Done building platon with vc." + @echo "Run \"$(GOBIN)/platon\" to launch platon." + +platon-with-mv: + build/build_deps.sh + build/build_snark.sh + build/env.sh go run build/ci.go install -mv on ./cmd/platon + @echo "Done building platon with vc." + @echo "Run \"$(GOBIN)/platon\" to launch platon." + swarm: build/env.sh go run build/ci.go install ./cmd/swarm @echo "Done building." @@ -40,6 +54,16 @@ all-with-mpc: build/build_deps.sh build/env.sh go run build/ci.go install -mpc on +all-with-vc: + build/build_deps.sh + build/build_snark.sh + build/env.sh go run build/ci.go install -vc on + +all-with-mv: + build/build_deps.sh + build/build_snark.sh + build/env.sh go run build/ci.go install -mv on + android: build/env.sh go run build/ci.go aar --local @echo "Done building." diff --git a/README.md b/README.md index 421cf0b0aa..dbb82e23c2 100644 --- a/README.md +++ b/README.md @@ -127,4 +127,4 @@ Check the balance: OK, it seems that the chain is running correctly -For more information, please visit our [wiki](https://github.com/PlatONnetwork/wiki/wiki) \ No newline at end of file +For more information, please visit our [wiki](https://github.com/PlatONnetwork/wiki/wiki) diff --git a/build/build_snark.sh b/build/build_snark.sh new file mode 100644 index 0000000000..c0db730004 --- /dev/null +++ b/build/build_snark.sh @@ -0,0 +1,82 @@ +#!/usr/bin/env bash + +DISTRO="" +Get_Dist_Name() +{ + if grep -Eqii "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then + DISTRO='CentOS' + PM='yum' + elif grep -Eqi "Red Hat Enterprise Linux Server" /etc/issue || grep -Eq "Red Hat Enterprise Linux Server" /etc/*-release; then + DISTRO='RHEL' + PM='yum' + elif grep -Eqi "Aliyun" /etc/issue || grep -Eq "Aliyun" /etc/*-release; then + DISTRO='Aliyun' + PM='yum' + elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then + DISTRO='Fedora' + PM='yum' + elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then + DISTRO='Debian' + PM='apt' + elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then + DISTRO='Ubuntu' + PM='apt' + elif grep -Eqi "Raspbian" /etc/issue || grep -Eq "Raspbian" /etc/*-release; then + DISTRO='Raspbian' + PM='apt' + else + DISTRO='unknow' + fi +# echo $DISTRO; +} +Get_Dist_Name +echo $DISTRO + +if [ ! -f "build/build_snark.sh" ]; then + echo "$0 must be run from the root of the repository." + exit 2 +fi + +root=`pwd` +root=$root/life/resolver + +if [ "`ls $root/vc`" = "" ]; then + git submodule add https://github.com/PlatONnetwork/libcsnark.git life/resolver/vc +fi + +if [ "`ls $root/vc/build`" = "" ]; then + cd $root/vc + mkdir -p build + git submodule update --init --recursive +fi + +if [ "`ls $root/libcsnark`" = "" ]; then + cd $root + mkdir -p libcsnark +fi + +# Build vc +SF_BUILD=$root/vc/build +MAKE="make" +if [ `expr substr $(uname -s) 1 5` = "Linux" ]; then + if [ "$DISTRO" = "Ubuntu" ]; then + sudo apt-get install llvm-6.0-dev llvm-6.0 libclang-6.0-dev + sudo apt-get install libgmpxx4ldbl libgmp-dev libprocps4-dev + elif [ "$DISTRO" = "CentOS" ]; then + sudo yum install -y llvm clang gmp procps + else + echo "not support system $DISTRO" + fi +else + echo "not support system $(uname -s)" + exit 0 +fi + +cd $SF_BUILD +#$MAKE clean +cmake ../ -DMONTGOMERY_OUTPUT=OFF -DBINARY_OUTPUT=OFF +$MAKE +cp ./src/libcsnark.a ../../libcsnark/libcsnark.a +cp ./depends/libsnark/depends/libff/libff/libff.a ../../libcsnark/libff.a +cp ./depends/libsnark/libsnark/libsnark.a ../../libcsnark/libsnark.a + diff --git a/build/ci.go b/build/ci.go index 0308a126f1..63eee0f9b9 100644 --- a/build/ci.go +++ b/build/ci.go @@ -218,6 +218,8 @@ func doInstall(cmdline []string) { cc = flag.String("cc", "", "C compiler to cross build with") mpc = flag.String("mpc", "off", "Switch of mpc , on for compiling MPC, off for without compiling") gcflags = flag.String("gcflags", "", "Turn off compiler code optimization and function inlining") + vc = flag.String("vc", "off", "Switch of vc , on for compiling VC, off for without compiling") + mv = flag.String("mv", "off", "Switch of mv , on for compilingMPC and VC, off for without compiling") ) flag.CommandLine.Parse(cmdline) env := build.Env() @@ -252,6 +254,12 @@ func doInstall(cmdline []string) { if *gcflags == "on" { goinstall.Args = append(goinstall.Args, "-gcflags=-N -l") } + if *vc == "on" { + goinstall.Args = append(goinstall.Args, "-tags=vcon") + } + if *mv == "on" { + goinstall.Args = append(goinstall.Args, "-tags=mpcon vcon") + } goinstall.Args = append(goinstall.Args, packages...) build.MustRun(goinstall) return diff --git a/cmd/platon/config.go b/cmd/platon/config.go index 141470912e..cb20ef6267 100644 --- a/cmd/platon/config.go +++ b/cmd/platon/config.go @@ -140,6 +140,9 @@ func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) { // pass on the rpc port to mpc pool conf. cfg.Eth.MPCPool.LocalRpcPort = cfg.Node.HTTPPort + // pass on the rpc port to vc pool conf. + cfg.Eth.VCPool.LocalRpcPort = cfg.Node.HTTPPort + // load cbft config file. if cbftConfig := cfg.Eth.LoadCbftConfig(cfg.Node); cbftConfig != nil { cfg.Eth.CbftConfig = *cbftConfig diff --git a/cmd/platon/main.go b/cmd/platon/main.go index eaa50c9119..e8d5701730 100644 --- a/cmd/platon/main.go +++ b/cmd/platon/main.go @@ -172,6 +172,11 @@ var ( utils.MPCIceFileFlag, utils.MPCActorFlag, } + vcFlags = []cli.Flag{ + utils.VCEnabledFlag, + utils.VCActorFlag, + utils.VCPasswordFlag, + } ) func init() { @@ -218,6 +223,8 @@ func init() { // for mpc app.Flags = append(app.Flags, mpcFlags...) + // for vc + app.Flags = append(app.Flags, vcFlags...) app.Before = func(ctx *cli.Context) error { runtime.GOMAXPROCS(runtime.NumCPU()) diff --git a/cmd/platon/usage.go b/cmd/platon/usage.go index 310d0fc0cd..44c1b3fa58 100644 --- a/cmd/platon/usage.go +++ b/cmd/platon/usage.go @@ -253,6 +253,14 @@ var AppHelpFlagGroups = []flagGroup{ utils.MPCIceFileFlag, }, }, + { + Name: "VC COMPUTE", + Flags: []cli.Flag{ + utils.VCEnabledFlag, + utils.VCActorFlag, + utils.VCPasswordFlag, + }, + }, { Name: "MISC", }, diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go index 8c40ad366b..fab0fcba53 100644 --- a/cmd/utils/flags.go +++ b/cmd/utils/flags.go @@ -282,7 +282,7 @@ var ( Value: eth.DefaultConfig.TxPool.GlobalQueue, } TxPoolGlobalTxCountFlag = cli.Uint64Flag{ - Name: "txpool.globaltxcount", + Name: "txpool.globaltxcount", Usage: "Maximum number of transactions for package", Value: eth.DefaultConfig.TxPool.GlobalTxCount, } @@ -395,8 +395,6 @@ var ( Value: "", } - - VMEnableDebugFlag = cli.BoolFlag{ Name: "vmdebug", Usage: "Record information useful for VM and contract debugging", @@ -641,7 +639,7 @@ var ( Value: "", } MPCActorFlag = cli.StringFlag{ - Name: "mpc.actor", + Name: "mpc.actor", Usage: "The address of actor to exec mpc compute", Value: "", } @@ -649,7 +647,21 @@ var ( Name: "mpc", Usage: "Enable mpc compute", } + VCEnabledFlag = cli.BoolFlag{ + Name: "vc", + Usage: "Enable vc compute", + } + VCActorFlag = cli.StringFlag{ + Name: "vc.actor", + Usage: "The address of vc to exec set result", + Value: "", + } + VCPasswordFlag = cli.StringFlag{ + Name: "vc.password", + Usage: "the pwd of unlock actor", + Value: "", + } ) // MakeDataDir retrieves the currently requested data directory, terminating @@ -909,7 +921,6 @@ func setEtherbase(ctx *cli.Context, ks *keystore.KeyStore, cfg *eth.Config) { } } - // MakePasswordList reads password lines from the file specified by the global --password flag. func MakePasswordList(ctx *cli.Context) []string { path := ctx.GlobalString(PasswordFileFlag.Name) @@ -1108,6 +1119,21 @@ func setMpcPool(ctx *cli.Context, cfg *core.MPCPoolConfig) { } } +func setVcPool(ctx *cli.Context, cfg *core.VCPoolConfig) { + if ctx.GlobalIsSet(VCEnabledFlag.Name) { + cfg.VCEnable = ctx.GlobalBool(VCEnabledFlag.Name) + } + if ctx.GlobalIsSet(VCActorFlag.Name) { + cfg.VcActor = common.HexToAddress(ctx.GlobalString(VCActorFlag.Name)) + fmt.Println("cfg.VcActor", cfg.VcActor) + } + + if ctx.GlobalIsSet(VCPasswordFlag.Name) { + cfg.VcPassword = ctx.GlobalString(VCPasswordFlag.Name) + } + +} + func setEthash(ctx *cli.Context, cfg *eth.Config) { if ctx.GlobalIsSet(EthashCacheDirFlag.Name) { cfg.Ethash.CacheDir = ctx.GlobalString(EthashCacheDirFlag.Name) @@ -1192,6 +1218,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) { setTxPool(ctx, &cfg.TxPool) // for mpc compute setMpcPool(ctx, &cfg.MPCPool) + setVcPool(ctx, &cfg.VCPool) setEthash(ctx, cfg) if ctx.GlobalIsSet(SyncModeFlag.Name) { @@ -1453,7 +1480,7 @@ func MakeChain(ctx *cli.Context, stack *node.Node) (chain *core.BlockChain, chai Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name) } cache := &core.CacheConfig{ - Disabled: /*ctx.GlobalString(GCModeFlag.Name) == "archive"*/ true, + Disabled:/*ctx.GlobalString(GCModeFlag.Name) == "archive"*/ true, TrieNodeLimit: eth.DefaultConfig.TrieCache, TrieTimeLimit: eth.DefaultConfig.TrieTimeout, } diff --git a/consensus/cbft/cbft.go b/consensus/cbft/cbft.go index 75a5f7e18d..45999bcfc9 100644 --- a/consensus/cbft/cbft.go +++ b/consensus/cbft/cbft.go @@ -2,6 +2,11 @@ package cbft import ( + "bytes" + "container/list" + "crypto/ecdsa" + "encoding/hex" + "errors" "github.com/PlatONnetwork/PlatON-Go/common" "github.com/PlatONnetwork/PlatON-Go/common/hexutil" "github.com/PlatONnetwork/PlatON-Go/consensus" @@ -17,11 +22,6 @@ import ( "github.com/PlatONnetwork/PlatON-Go/params" "github.com/PlatONnetwork/PlatON-Go/rlp" "github.com/PlatONnetwork/PlatON-Go/rpc" - "bytes" - "container/list" - "crypto/ecdsa" - "encoding/hex" - "errors" "math" "math/big" "sync" @@ -91,7 +91,7 @@ var cbft *Cbft // New creates a concurrent BFT consensus engine func New(config *params.CbftConfig, blockSignatureCh chan *cbfttypes.BlockSignature, cbftResultCh chan *cbfttypes.CbftResult, highestLogicalBlockCh chan *types.Block) *Cbft { pposm.PrintObject("Get ppos config：", *config) - _ppos := newPpos(/*config.InitialNodes, */config) + _ppos := newPpos( /*config.InitialNodes, */ config) cbft = &Cbft{ config: config, @@ -439,10 +439,10 @@ func (cbft *Cbft) sign(ext *BlockExt) { //send the BlockSignature to channel blockSign := &cbfttypes.BlockSignature{ - SignHash: sealHash, - Hash: blockHash, - Number: ext.block.Number(), - Signature: sign, + SignHash: sealHash, + Hash: blockHash, + Number: ext.block.Number(), + Signature: sign, ParentHash: ext.block.ParentHash(), } cbft.blockSignOutCh <- blockSign @@ -749,10 +749,22 @@ func (cbft *Cbft) setDescendantInTree(child *BlockExt) { // removeBadBlock removes bad block executed error from the tree structure and cbft.blockExtMap. func (cbft *Cbft) removeBadBlock(badBlock *BlockExt) { tailorTree(badBlock) - for _, child := range badBlock.children { + cbft.removeByTailored(badBlock) + /*for _, child := range badBlock.children { child.parent = nil } - delete(cbft.blockExtMap, badBlock.block.Hash()) + delete(cbft.blockExtMap, badBlock.block.Hash())*/ +} + +func (cbft *Cbft) removeByTailored(badBlock *BlockExt) { + if len(badBlock.children) > 0 { + for _, child := range badBlock.children { + cbft.removeByTailored(child) + delete(cbft.blockExtMap, child.block.Hash()) + } + } else { + delete(cbft.blockExtMap, badBlock.block.Hash()) + } } // signReceiver handles the received block signature @@ -1155,14 +1167,16 @@ func (cbft *Cbft) flushReadyBlock() bool { // tailorTree tailors the old tree from new root func tailorTree(newRoot *BlockExt) { - for i := 0; i < len(newRoot.parent.children); i++ { - //remove newRoot from its parent's children list - if newRoot.parent.children[i].block.Hash() == newRoot.block.Hash() { - newRoot.parent.children = append(newRoot.parent.children[:i], newRoot.parent.children[i+1:]...) - break + if newRoot.parent != nil && newRoot.parent.children != nil { + for i := 0; i < len(newRoot.parent.children); i++ { + //remove newRoot from its parent's children list + if newRoot.parent.children[i].block.Hash() == newRoot.block.Hash() { + newRoot.parent.children = append(newRoot.parent.children[:i], newRoot.parent.children[i+1:]...) + break + } } + newRoot.parent = nil } - newRoot.parent = nil } // cleanByTailoredTree removes all blocks in the tree which has been tailored. @@ -1816,4 +1830,4 @@ func (cbft *Cbft) GetOwnNodeID() discover.NodeID { func (cbft *Cbft) SetNodeCache(state *state.StateDB, parentNumber, currentNumber *big.Int, parentHash, currentHash common.Hash) error { log.Info("cbft SetNodeCache", "parentNumber", parentNumber, "parentHash", parentHash, "currentNumber", currentNumber, "currentHash", currentHash) return cbft.ppos.SetNodeCache(state, parentNumber, currentNumber, parentHash, currentHash) -} \ No newline at end of file +} diff --git a/core/blockchain.go b/core/blockchain.go index 0baab01436..775afbe130 100644 --- a/core/blockchain.go +++ b/core/blockchain.go @@ -18,6 +18,15 @@ package core import ( + "errors" + "fmt" + "io" + "math/big" + mrand "math/rand" + "sync" + "sync/atomic" + "time" + "github.com/PlatONnetwork/PlatON-Go/common" "github.com/PlatONnetwork/PlatON-Go/common/mclock" "github.com/PlatONnetwork/PlatON-Go/common/prque" @@ -34,15 +43,7 @@ import ( "github.com/PlatONnetwork/PlatON-Go/params" "github.com/PlatONnetwork/PlatON-Go/rlp" "github.com/PlatONnetwork/PlatON-Go/trie" - "errors" - "fmt" "github.com/hashicorp/golang-lru" - "io" - "math/big" - mrand "math/rand" - "sync" - "sync/atomic" - "time" ) var ( @@ -136,9 +137,9 @@ type BlockChain struct { badBlocks *lru.Cache // Bad block cache shouldPreserve func(*types.Block) bool // Function used to determine whether should preserve the given block. - shouldElectionFn shouldElectionFn - shouldSwitchFn shouldSwitchFn - attemptAddConsensusPeerFn attemptAddConsensusPeerFn + shouldElectionFn shouldElectionFn + shouldSwitchFn shouldSwitchFn + attemptAddConsensusPeerFn attemptAddConsensusPeerFn } // NewBlockChain returns a fully initialised block chain using information @@ -939,7 +940,8 @@ func (bc *BlockChain) WriteBlockWithState(block *types.Block, receipts []*types. return NonStatTy, err } - log.Debug("【The root when the write chain after calls commit】", "blocknumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "root", root.Hex()) + // TODO + //log.Debug("【The root when the write chain after calls commit】", "blocknumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "root", root.Hex()) triedb := bc.stateCache.TrieDB() @@ -1044,8 +1046,9 @@ func (bc *BlockChain) WriteBlockWithState(block *types.Block, receipts []*types. bc.insert(block) // parse block and retrieves txs - receipts:= bc.GetReceiptsByHash(block.Hash()) + receipts := bc.GetReceiptsByHash(block.Hash()) MPC_POOL.InjectTxs(block, receipts, bc, state) + VC_POOL.InjectTxs(block, receipts, bc, state) } bc.futureBlocks.Remove(block.Hash()) return status, nil @@ -1205,9 +1208,11 @@ func (bc *BlockChain) insertChain(chain types.Blocks) (int, []interface{}, []*ty if err != nil { return i, events, coalescedLogs, err } - root := state.IntermediateRoot(bc.Config().IsEIP158(block.Number())) - log.Debug("【Node synchronization: call inserChain】Before executing the transaction", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) - + + // TODO + //root := state.IntermediateRoot(bc.Config().IsEIP158(block.Number())) + //log.Debug("【Node synchronization: call inserChain】Before executing the transaction", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) + // Process block using the parent state as reference point. receipts, logs, usedGas, err := bc.processor.Process(block, state, bc.vmConfig) if err != nil { @@ -1269,8 +1274,11 @@ func (bc *BlockChain) insertChain(chain types.Blocks) (int, []interface{}, []*ty //joey.lyu func (bc *BlockChain) ProcessDirectly(block *types.Block, state *state.StateDB, parent *types.Block) (types.Receipts, error) { log.Info("-----------ProcessDirectly---------", "blockNumber", block.NumberU64(), "parentNumber", parent.NumberU64(), "parentStateRoot", parent.Root()) - root := state.IntermediateRoot(bc.Config().IsEIP158(block.Number())) - log.Debug("【The Consensus node synchronization】Before executing the transaction", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) + + // TODO + //root := state.IntermediateRoot(bc.Config().IsEIP158(block.Number())) + //log.Debug("【The Consensus node synchronization】Before executing the transaction", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) + // Process block using the parent state as reference point. receipts, logs, usedGas, err := bc.processor.Process(block, state, bc.vmConfig) if err != nil { diff --git a/core/blockchain_cache.go b/core/blockchain_cache.go index e204ff25cb..9940ea85ea 100644 --- a/core/blockchain_cache.go +++ b/core/blockchain_cache.go @@ -71,6 +71,7 @@ func (bcc *BlockChainCache) ReadReceipts(sealHash common.Hash) []*types.Receipt bcc.receiptsMu.RLock() defer bcc.receiptsMu.RUnlock() if obj, exist := bcc.receiptsCache[sealHash]; exist { + return obj.receipts } return nil diff --git a/core/ppos/candidate_state.go b/core/ppos/candidate_state.go index 058c740b1c..4f8c265bdb 100644 --- a/core/ppos/candidate_state.go +++ b/core/ppos/candidate_state.go @@ -150,6 +150,7 @@ func (c *CandidatePool) initDataByState(state vm.StateDB, flag int) error { return CandidateDecodeErr } else { if nil != ca { + PrintObject("Id:"+ witnessId.String()+", pre can", ca) c.preOriginCandidates[witnessId] = ca } else { delete(c.preOriginCandidates, witnessId) @@ -174,6 +175,7 @@ func (c *CandidatePool) initDataByState(state vm.StateDB, flag int) error { return CandidateDecodeErr } else { if nil != ca { + PrintObject("Id:"+ witnessId.String()+", cur can", ca) c.originCandidates[witnessId] = ca } else { delete(c.originCandidates, witnessId) @@ -199,6 +201,7 @@ func (c *CandidatePool) initDataByState(state vm.StateDB, flag int) error { return CandidateDecodeErr } else { if nil != ca { + PrintObject("Id:"+ witnessId.String()+", next can", ca) c.nextOriginCandidates[witnessId] = ca } else { delete(c.nextOriginCandidates, witnessId) @@ -229,6 +232,7 @@ func (c *CandidatePool) initDataByState(state vm.StateDB, flag int) error { return CandidateDecodeErr } else { if nil != ca { + PrintObject("Id:"+ immediateId.String()+", im can", ca) c.immediateCandates[immediateId] = ca canCache = append(canCache, ca) } else { @@ -258,6 +262,7 @@ func (c *CandidatePool) initDataByState(state vm.StateDB, flag int) error { return CandidateDecodeErr } else { if nil != arr && len(arr) != 0 { + PrintObject("Id:"+ defeatId.String()+", defeat canArr", arr) c.defeatCandidates[defeatId] = arr } else { delete(c.defeatCandidates, defeatId) @@ -1057,6 +1062,7 @@ func (c *CandidatePool) GetAllWitness(state *state.StateDB) ([]*discover.Node, [ } func (c *CandidatePool) GetRefundInterval() uint64 { + log.Info("Call GetRefundInterval", "RefundBlockNumber", c.RefundBlockNumber) return c.RefundBlockNumber } @@ -1368,9 +1374,9 @@ func (c *CandidatePool) MaxCount() uint64 { func getPreviousWitnessIdsState(state vm.StateDB) ([]discover.NodeID, error) { var witnessIds []discover.NodeID - log.Debug("Call getPreviousWitnessIdsState DecodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessListKey(), len(PreviousWitnessListKey()), common.Bytes2Hex(PreviousWitnessListKey()))) + //log.Debug("Call getPreviousWitnessIdsState DecodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessListKey(), len(PreviousWitnessListKey()), common.Bytes2Hex(PreviousWitnessListKey()))) if valByte := state.GetState(common.CandidateAddr, PreviousWitnessListKey()); nil != valByte && len(valByte) != 0 { - log.Debug("Call getPreviousWitnessIdsState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getPreviousWitnessIdsState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &witnessIds); nil != err { return nil, err } @@ -1381,16 +1387,16 @@ func getPreviousWitnessIdsState(state vm.StateDB) ([]discover.NodeID, error) { } func setPreviosWitnessIdsState(state vm.StateDB, arrVal []byte) { - log.Debug("SETTING Call setPreviosWitnessIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessListKey(), len(PreviousWitnessListKey()), common.Bytes2Hex(PreviousWitnessListKey()))) - log.Debug("SETTING Call setPreviosWitnessIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) + //log.Debug("SETTING Call setPreviosWitnessIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessListKey(), len(PreviousWitnessListKey()), common.Bytes2Hex(PreviousWitnessListKey()))) + //log.Debug("SETTING Call setPreviosWitnessIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) state.SetState(common.CandidateAddr, PreviousWitnessListKey(), arrVal) } func getPreviousWitnessByState(state vm.StateDB, id discover.NodeID) (*types.Candidate, error) { var can types.Candidate - log.Debug("Call getPreviousWitnessByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessKey(id), len(PreviousWitnessKey(id)), common.Bytes2Hex(PreviousWitnessKey(id)))) + //log.Debug("Call getPreviousWitnessByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessKey(id), len(PreviousWitnessKey(id)), common.Bytes2Hex(PreviousWitnessKey(id)))) if valByte := state.GetState(common.CandidateAddr, PreviousWitnessKey(id)); nil != valByte && len(valByte) != 0 { - log.Debug("Call getPreviousWitnessByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getPreviousWitnessByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &can); nil != err { return nil, err } @@ -1401,16 +1407,16 @@ func getPreviousWitnessByState(state vm.StateDB, id discover.NodeID) (*types.Can } func setPreviousWitnessState(state vm.StateDB, id discover.NodeID, val []byte) { - log.Debug("SETTING Call setPreviousWitnessState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessKey(id), len(PreviousWitnessKey(id)), common.Bytes2Hex(PreviousWitnessKey(id)))) - log.Debug("SETTING Call setPreviousWitnessState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) + //log.Debug("SETTING Call setPreviousWitnessState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", PreviousWitnessKey(id), len(PreviousWitnessKey(id)), common.Bytes2Hex(PreviousWitnessKey(id)))) + //log.Debug("SETTING Call setPreviousWitnessState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) state.SetState(common.CandidateAddr, PreviousWitnessKey(id), val) } func getWitnessIdsByState(state vm.StateDB) ([]discover.NodeID, error) { var witnessIds []discover.NodeID - log.Debug("Call getWitnessIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessListKey(), len(WitnessListKey()), common.Bytes2Hex(WitnessListKey()))) + //log.Debug("Call getWitnessIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessListKey(), len(WitnessListKey()), common.Bytes2Hex(WitnessListKey()))) if valByte := state.GetState(common.CandidateAddr, WitnessListKey()); nil != valByte && len(valByte) != 0 { - log.Debug("Call getWitnessIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getWitnessIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &witnessIds); nil != err { return nil, err } @@ -1421,16 +1427,16 @@ func getWitnessIdsByState(state vm.StateDB) ([]discover.NodeID, error) { } func setWitnessIdsState(state vm.StateDB, arrVal []byte) { - log.Debug("SETTING Call setWitnessIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessListKey(), len(WitnessListKey()), common.Bytes2Hex(WitnessListKey()))) - log.Debug("SETTING Call setWitnessIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) + //log.Debug("SETTING Call setWitnessIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessListKey(), len(WitnessListKey()), common.Bytes2Hex(WitnessListKey()))) + //log.Debug("SETTING Call setWitnessIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) state.SetState(common.CandidateAddr, WitnessListKey(), arrVal) } func getWitnessByState(state vm.StateDB, id discover.NodeID) (*types.Candidate, error) { var can types.Candidate - log.Debug("Call getWitnessByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessKey(id), len(WitnessKey(id)), common.Bytes2Hex(WitnessKey(id)))) + //log.Debug("Call getWitnessByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessKey(id), len(WitnessKey(id)), common.Bytes2Hex(WitnessKey(id)))) if valByte := state.GetState(common.CandidateAddr, WitnessKey(id)); nil != valByte && len(valByte) != 0 { - log.Debug("Call getWitnessByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getWitnessByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &can); nil != err { return nil, err } @@ -1441,16 +1447,16 @@ func getWitnessByState(state vm.StateDB, id discover.NodeID) (*types.Candidate, } func setWitnessState(state vm.StateDB, id discover.NodeID, val []byte) { - log.Debug("SETTING Call setWitnessState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessKey(id), len(WitnessKey(id)), common.Bytes2Hex(WitnessKey(id)))) - log.Debug("SETTING Call setWitnessState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) + //log.Debug("SETTING Call setWitnessState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", WitnessKey(id), len(WitnessKey(id)), common.Bytes2Hex(WitnessKey(id)))) + //log.Debug("SETTING Call setWitnessState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) state.SetState(common.CandidateAddr, WitnessKey(id), val) } func getNextWitnessIdsByState(state vm.StateDB) ([]discover.NodeID, error) { var nextWitnessIds []discover.NodeID - log.Debug("Call getNextWitnessIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessListKey(), len(NextWitnessListKey()), common.Bytes2Hex(NextWitnessListKey()))) + //log.Debug("Call getNextWitnessIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessListKey(), len(NextWitnessListKey()), common.Bytes2Hex(NextWitnessListKey()))) if valByte := state.GetState(common.CandidateAddr, NextWitnessListKey()); nil != valByte && len(valByte) != 0 { - log.Debug("Call getNextWitnessIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getNextWitnessIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &nextWitnessIds); nil != err { return nil, err } @@ -1461,16 +1467,16 @@ func getNextWitnessIdsByState(state vm.StateDB) ([]discover.NodeID, error) { } func setNextWitnessIdsState(state vm.StateDB, arrVal []byte) { - log.Debug("SETTING Call setNextWitnessIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessListKey(), len(NextWitnessListKey()), common.Bytes2Hex(NextWitnessListKey()))) - log.Debug("SETTING Call setNextWitnessIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) + //log.Debug("SETTING Call setNextWitnessIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessListKey(), len(NextWitnessListKey()), common.Bytes2Hex(NextWitnessListKey()))) + //log.Debug("SETTING Call setNextWitnessIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) state.SetState(common.CandidateAddr, NextWitnessListKey(), arrVal) } func getNextWitnessByState(state vm.StateDB, id discover.NodeID) (*types.Candidate, error) { var can types.Candidate - log.Debug("Call getNextWitnessByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessKey(id), len(NextWitnessKey(id)), common.Bytes2Hex(NextWitnessKey(id)))) + //log.Debug("Call getNextWitnessByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessKey(id), len(NextWitnessKey(id)), common.Bytes2Hex(NextWitnessKey(id)))) if valByte := state.GetState(common.CandidateAddr, NextWitnessKey(id)); nil != valByte && len(valByte) != 0 { - log.Debug("Call getNextWitnessByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getNextWitnessByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &can); nil != err { return nil, err } @@ -1481,16 +1487,16 @@ func getNextWitnessByState(state vm.StateDB, id discover.NodeID) (*types.Candida } func setNextWitnessState(state vm.StateDB, id discover.NodeID, val []byte) { - log.Debug("SETTING Call setNextWitnessState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessKey(id), len(NextWitnessKey(id)), common.Bytes2Hex(NextWitnessKey(id)))) - log.Debug("SETTING Call setNextWitnessState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) + //log.Debug("SETTING Call setNextWitnessState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", NextWitnessKey(id), len(NextWitnessKey(id)), common.Bytes2Hex(NextWitnessKey(id)))) + //log.Debug("SETTING Call setNextWitnessState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) state.SetState(common.CandidateAddr, NextWitnessKey(id), val) } func getImmediateIdsByState(state vm.StateDB) ([]discover.NodeID, error) { var immediateIds []discover.NodeID - log.Debug("Call getImmediateIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateListKey(), len(ImmediateListKey()), common.Bytes2Hex(ImmediateListKey()))) + //log.Debug("Call getImmediateIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateListKey(), len(ImmediateListKey()), common.Bytes2Hex(ImmediateListKey()))) if valByte := state.GetState(common.CandidateAddr, ImmediateListKey()); nil != valByte && len(valByte) != 0 { - log.Debug("Call getImmediateIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getImmediateIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &immediateIds); nil != err { return nil, err } @@ -1501,16 +1507,16 @@ func getImmediateIdsByState(state vm.StateDB) ([]discover.NodeID, error) { } func setImmediateIdsState(state vm.StateDB, arrVal []byte) { - log.Debug("SETTING Call setImmediateIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateListKey(), len(ImmediateListKey()), common.Bytes2Hex(ImmediateListKey()))) - log.Debug("SETTING Call setImmediateIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) + //log.Debug("SETTING Call setImmediateIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateListKey(), len(ImmediateListKey()), common.Bytes2Hex(ImmediateListKey()))) + //log.Debug("SETTING Call setImmediateIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) state.SetState(common.CandidateAddr, ImmediateListKey(), arrVal) } func getImmediateByState(state vm.StateDB, id discover.NodeID) (*types.Candidate, error) { var can types.Candidate - log.Debug("Call getImmediateByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateKey(id), len(ImmediateKey(id)), common.Bytes2Hex(ImmediateKey(id)))) + //log.Debug("Call getImmediateByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateKey(id), len(ImmediateKey(id)), common.Bytes2Hex(ImmediateKey(id)))) if valByte := state.GetState(common.CandidateAddr, ImmediateKey(id)); nil != valByte && len(valByte) != 0 { - log.Debug("Call getImmediateByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getImmediateByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &can); nil != err { return nil, err } @@ -1521,16 +1527,16 @@ func getImmediateByState(state vm.StateDB, id discover.NodeID) (*types.Candidate } func setImmediateState(state vm.StateDB, id discover.NodeID, val []byte) { - log.Debug("SETTING Call setImmediateState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateKey(id), len(ImmediateKey(id)), common.Bytes2Hex(ImmediateKey(id)))) - log.Debug("SETTING Call setImmediateState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) + //log.Debug("SETTING Call setImmediateState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", ImmediateKey(id), len(ImmediateKey(id)), common.Bytes2Hex(ImmediateKey(id)))) + //log.Debug("SETTING Call setImmediateState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) state.SetState(common.CandidateAddr, ImmediateKey(id), val) } func getDefeatIdsByState(state vm.StateDB) ([]discover.NodeID, error) { var defeatIds []discover.NodeID - log.Debug("Call getDefeatIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatListKey(), len(DefeatListKey()), common.Bytes2Hex(DefeatListKey()))) + //log.Debug("Call getDefeatIdsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatListKey(), len(DefeatListKey()), common.Bytes2Hex(DefeatListKey()))) if valByte := state.GetState(common.CandidateAddr, DefeatListKey()); nil != valByte && len(valByte) != 0 { - log.Debug("Call getDefeatIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getDefeatIdsByState DecodeBytes", "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &defeatIds); nil != err { return nil, err } @@ -1541,16 +1547,16 @@ func getDefeatIdsByState(state vm.StateDB) ([]discover.NodeID, error) { } func setDefeatIdsState(state vm.StateDB, arrVal []byte) { - log.Debug("SETTING Call setDefeatIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatListKey(), len(DefeatListKey()), common.Bytes2Hex(DefeatListKey()))) - log.Debug("SETTING Call setDefeatIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) + //log.Debug("SETTING Call setDefeatIdsState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatListKey(), len(DefeatListKey()), common.Bytes2Hex(DefeatListKey()))) + //log.Debug("SETTING Call setDefeatIdsState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", arrVal, len(arrVal), common.Bytes2Hex(arrVal))) state.SetState(common.CandidateAddr, DefeatListKey(), arrVal) } func getDefeatsByState(state vm.StateDB, id discover.NodeID) ([]*types.Candidate, error) { var canArr []*types.Candidate - log.Debug("Call getDefeatsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatKey(id), len(DefeatKey(id)), common.Bytes2Hex(DefeatKey(id)))) + //log.Debug("Call getDefeatsByState DecodeBytes", "Key's content", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatKey(id), len(DefeatKey(id)), common.Bytes2Hex(DefeatKey(id)))) if valByte := state.GetState(common.CandidateAddr, DefeatKey(id)); nil != valByte && len(valByte) != 0 { - log.Debug("Call getDefeatsByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) + //log.Debug("Call getDefeatsByState DecodeBytes", "nodeId", id.String(), "[]byte context", fmt.Sprintf(" Pointer：%p ,Value：%+v ,Len：%d,Content' Hash：%v", valByte, valByte, len(valByte), common.Bytes2Hex(valByte))) if err := rlp.DecodeBytes(valByte, &canArr); nil != err { return nil, err } @@ -1561,8 +1567,8 @@ func getDefeatsByState(state vm.StateDB, id discover.NodeID) ([]*types.Candidate } func setDefeatState(state vm.StateDB, id discover.NodeID, val []byte) { - log.Debug("SETTING Call setDefeatState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatKey(id), len(DefeatKey(id)), common.Bytes2Hex(DefeatKey(id)))) - log.Debug("SETTING Call setDefeatState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) + //log.Debug("SETTING Call setDefeatState EncodeBytes", "Key's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", DefeatKey(id), len(DefeatKey(id)), common.Bytes2Hex(DefeatKey(id)))) + //log.Debug("SETTING Call setDefeatState EncodeBytes", "Value's content:", fmt.Sprintf(" Value：%+v ,Len：%d,Content' Hash：%v", val, len(val), common.Bytes2Hex(val))) state.SetState(common.CandidateAddr, DefeatKey(id), val) } diff --git a/core/state_processor.go b/core/state_processor.go index 40c33556a7..6df55723eb 100644 --- a/core/state_processor.go +++ b/core/state_processor.go @@ -78,9 +78,11 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg receipts = append(receipts, receipt) allLogs = append(allLogs, receipt.Logs...) } - root := statedb.IntermediateRoot(p.bc.Config().IsEIP158(header.Number)) - log.Debug("After executing the transaction，Before calling notify series func", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) - log.Debug("After executing the transaction，Before calling notify series func", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) + + // TODO + //root := statedb.IntermediateRoot(p.bc.Config().IsEIP158(header.Number)) + //log.Debug("After executing the transaction，Before calling notify series func", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) + //log.Debug("After executing the transaction，Before calling notify series func", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) if cbftEngine, ok := p.bc.engine.(consensus.Bft); ok { // Election call(if match condition) @@ -94,16 +96,20 @@ func (p *StateProcessor) Process(block *types.Block, statedb *state.StateDB, cfg cbftEngine.Switch(statedb) } } - root = statedb.IntermediateRoot(p.bc.Config().IsEIP158(header.Number)) - log.Debug("After executing the transaction，After calling the notify series func, And before finalize", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) - log.Debug("After executing the transaction，After calling the notify series func, And before finalize", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) + + // TODO + //root = statedb.IntermediateRoot(p.bc.Config().IsEIP158(header.Number)) + //log.Debug("After executing the transaction，After calling the notify series func, And before finalize", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) + //log.Debug("After executing the transaction，After calling the notify series func, And before finalize", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) // Finalize the block, applying any consensus engine specific extras (e.g. block rewards) p.engine.Finalize(p.bc, header, statedb, block.Transactions(), block.Uncles(), receipts) - root = statedb.IntermediateRoot(p.bc.Config().IsEIP158(header.Number)) - log.Debug("After executing the transaction，After call finalize", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) - log.Debug("After executing the transaction，After call finalize", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) + + // TODO + //root = statedb.IntermediateRoot(p.bc.Config().IsEIP158(header.Number)) + //log.Debug("After executing the transaction，After call finalize", "blockNumber", block.NumberU64(), "blockHash", block.Hash().Hex(), "block.root", block.Root().Hex(), "Real-time state.root", root.Hex()) + //log.Debug("After executing the transaction，After call finalize", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) if cbftEngine, ok := p.bc.engine.(consensus.Bft); ok { // SetNodeCache diff --git a/core/vc_list.go b/core/vc_list.go new file mode 100644 index 0000000000..ae0187018e --- /dev/null +++ b/core/vc_list.go @@ -0,0 +1,51 @@ +package core + +import ( + "container/heap" + "github.com/PlatONnetwork/PlatON-Go/core/types" +) + +type vcHeap []*types.TransactionWrap + +func (h vcHeap) Len() int { return len(h) } + +func (h vcHeap) Swap(i, j int) { + h[i], h[j] = h[j], h[i] +} + +func (h vcHeap) Less(i, j int) bool { + return h[i].Bn < h[j].Bn +} + +func (h *vcHeap) Push(x interface{}) { + *h = append(*h, x.(*types.TransactionWrap)) +} + +func (h *vcHeap) Pop() interface{} { + old := *h + n := len(old) + x := old[n-1] + *h = old[0 : n-1] + return x +} + +type vcList struct { + all *vcLookup + items *vcHeap + stales int +} + +func newVCList(all *vcLookup) *vcList { + return &vcList{ + all: all, + items: new(vcHeap), + } +} + +func (l *vcList) Put(tx *types.TransactionWrap) { + heap.Push(l.items, tx) +} + +func (l *vcList) Pop() *types.TransactionWrap { + return heap.Pop(l.items).(*types.TransactionWrap) +} diff --git a/core/vc_pool.go b/core/vc_pool.go new file mode 100644 index 0000000000..e9ffe3d372 --- /dev/null +++ b/core/vc_pool.go @@ -0,0 +1,592 @@ +package core + +import ( + "bytes" + "encoding/json" + "fmt" + "io/ioutil" + "math/big" + "net/http" + "os" + "path/filepath" + "reflect" + "strconv" + "strings" + "sync" + "time" + + //"github.com/PlatONnetwork/PlatON-Go/accounts" + //"github.com/PlatONnetwork/PlatON-Go/accounts/keystore" + "github.com/PlatONnetwork/PlatON-Go/common" + "github.com/PlatONnetwork/PlatON-Go/common/math" + "github.com/PlatONnetwork/PlatON-Go/core/state" + "github.com/PlatONnetwork/PlatON-Go/core/types" + "github.com/PlatONnetwork/PlatON-Go/core/vm" + "github.com/PlatONnetwork/PlatON-Go/crypto" + "github.com/PlatONnetwork/PlatON-Go/event" + "github.com/PlatONnetwork/PlatON-Go/life/utils" + "github.com/PlatONnetwork/PlatON-Go/log" + "github.com/PlatONnetwork/PlatON-Go/params" + "github.com/PlatONnetwork/PlatON-Go/rlp" +) + +var VC_POOL *VCPool + +const ( + TX_VC = TX_MPC + 1 +) + +type VCBlockChain interface { + CurrentBlock() *types.Block + GetBlock(hash common.Hash, number uint64) *types.Block + + SubscribeChainHeadEvent(ch chan<- ChainHeadEvent) event.Subscription +} + +type VCPoolConfig struct { + VCEnable bool // the switch of vc compute + NoLocals bool // Whether local transaction handling should be disabled + Journal string // Journal of local transactions to survive node restarts + Rejournal time.Duration // Time interval to regenerate the local transaction journal + GlobalQueue uint64 // Maximum number of non-executable transaction slots for all accounts + Lifetime time.Duration // Maximum amount of time non-executable transaction are queued + + LocalRpcPort int // LocalRpcPort of local rpc port + IceConf string // ice conf to init vm + VcActor common.Address // the actor of VC compute + VcPassword string // the actor of VC compute +} + +var DefaultVCPoolConfig = VCPoolConfig{ + Journal: "VC_transactions.rlp", + Rejournal: time.Second * 4, + GlobalQueue: 1024, + Lifetime: 3 * time.Hour, +} + +type VCPool struct { + config VCPoolConfig + chainconfig *params.ChainConfig + chain *BlockChain + + mu sync.RWMutex + all *vcLookup // All transactions to allow lookups + queue *vcList // All transactions sorted by price + work_pool *GoroutinePool + quiteSign chan interface{} + + wg sync.WaitGroup // for shutdown sync +} + +func NewVCPool(config VCPoolConfig, chainconfig *params.ChainConfig, chain *BlockChain) *VCPool { + pool := &VCPool{ + config: config, + chainconfig: chainconfig, + chain: chain, + all: newVCLookup(), + work_pool: new(GoroutinePool), + } + + pool.queue = newVCList(pool.all) + pool.work_pool.Init(3, 10) + + pool.wg.Add(1) + go pool.loop() + + //start work pool + go pool.work_pool.Start() + + // save to global attr + VC_POOL = pool + + return pool +} + +func genCompInput(taskid string) string { + var input [][]byte + input = make([][]byte, 0) + log.Debug("VC genCompInput", "taskid", taskid) + input = append(input, utils.Int64ToBytes(2)) + input = append(input, []byte("real_compute")) + input = append(input, utils.String2bytes(taskid)) + + // var result []byte + // input = append(input, result) + buffer := new(bytes.Buffer) + err := rlp.Encode(buffer, input) + if err != nil { + fmt.Println("geninput fail.", err) + } + return common.Bytes2Hex(buffer.Bytes()) +} + +func genSetResultInput(taskid string, result []byte) string { + var input [][]byte + input = make([][]byte, 0) + input = append(input, utils.Int64ToBytes(2)) + input = append(input, []byte("set_result")) + input = append(input, utils.String2bytes(taskid)) + input = append(input, result) + + buffer := new(bytes.Buffer) + err := rlp.Encode(buffer, input) + if err != nil { + fmt.Println("geninput fail.", err) + return "" + } + + //log.Debug("VC genSetResultInput", "result", common.Bytes2Hex(buffer.Bytes())) + return common.Bytes2Hex(buffer.Bytes()) +} + +//send POST +func (pool *VCPool) Post(url string, data interface{}, contentType string) (content string, err error) { + jsonStr, _ := json.Marshal(data) + fmt.Println(string(jsonStr)) + req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr)) + req.Header.Add("content-type", contentType) + if err != nil { + return "", err + } + defer req.Body.Close() + + client := &http.Client{Timeout: 5 * time.Second} + resp, error := client.Do(req) + if error != nil { + return "", err + } + defer resp.Body.Close() + + result, _ := ioutil.ReadAll(resp.Body) + content = string(result) + return content, nil +} + +func (pool *VCPool) real_compute(tx *types.TransactionWrap) error { + pool.mu.Lock() + signer := types.MakeSigner(pool.chainconfig, big.NewInt(int64(tx.Bn))) + caller, _, err := signer.SignatureAndSender(tx.Transaction) + if err != nil { + log.Warn("Get sig fail", "hash", tx.Hash()) + return err + } + + bc := pool.chain + header := pool.chain.CurrentHeader() + + state, err := bc.State() + if err != nil { + return err + } + + gp := new(GasPool).AddGas(math.MaxUint64) + + input := genCompInput(tx.TaskId) + msg := types.NewMessage(caller, tx.To(), 0, new(big.Int).SetInt64(0), + tx.Gas(), tx.GasPrice(), common.Hex2Bytes(input), false) + context := NewEVMContext(msg, header, bc, nil) + evm := vm.NewEVM(context, state, bc.chainConfig, bc.vmConfig) + log.Debug("start evm call real_compute") + ret, _, vmerr, err := ApplyMessage(evm, msg, gp) + if vmerr || err != nil { + log.Error("ApplyMessage real_compute wrong ", "vmerr", vmerr, "error", err) + return err + } + pool.mu.Unlock() + + //fmt.Println(ret) + //TODO rm 64 bytes messy code + if len(ret) < 64 { + log.Error("ApplyMessage real_compute return error ") + return fmt.Errorf("return len error") + } + + res := ret[64:len(ret)] + //fmt.Println(string(res)) + //var a accounts.Account + fmt.Println("unlock: ", pool.config.VcActor.Hex()) + //fmt.Println("password ", pool.config.VcPassword) + data := genSetResultInput(tx.TaskId, bytes.TrimLeft(res, "\x00")) + //a.Address = pool.config.VcActor + //ks := keystore.NewKeyStore(filepath.Join("./build/bin/data/", "keystore"), keystore.StandardScryptN, keystore.StandardScryptP) + //ks.Unlock(a, pool.config.VcPassword) + + vc_data := make(map[string]interface{}) + vc_data["jsonrpc"] = "2.0" + vc_data["method"] = "eth_sendTransaction" + params := make([]map[string]interface{}, 1) + param := make(map[string]interface{}) + param["from"] = pool.config.VcActor.Hex() + param["to"] = (*(tx.To())).Hex() + param["gas"] = "0x166709" + param["gasPrice"] = "0x8250de00" + param["value"] = "0x0" + param["data"] = "0x" + data + params[0] = param + vc_data["params"] = params + vc_data["id"] = 1 + + url := "http://127.0.0.1:" + strconv.FormatUint(uint64(pool.config.LocalRpcPort), 10) + format := "application/json" + postres, err := pool.Post(url, vc_data, format) + if err != nil { + return err + } + fmt.Println(strings.ToLower(string(postres))) + //log.Debug("start evm call over") + return nil +} + +func (pool *VCPool) loop() { + + defer pool.wg.Done() + + var prevQueued int + + report := time.NewTicker(statsReportInterval) + defer report.Stop() + + pop := time.NewTicker(time.Second * 1) + + // Keep waiting for and reacting to the various events + for { + select { + case <-report.C: + pool.mu.RLock() + _, queued := pool.stats() + pool.mu.RUnlock() + if queued != prevQueued { + log.Debug("VC transaction pool status report", "queued", queued) + prevQueued = queued + } + //debug.FreeOSMemory() + + case <-pool.quiteSign: + return + + case <-pop.C: + if pool.queue.items.Len() > 0 { + + pool.mu.Lock() + tx := pool.queue.Pop() + bn := pool.chain.CurrentBlock().Number().Int64() + // 最新区块小于当前存储的，表示发生了分叉，移除交易 + // 如果交易所属块与最新区块未间隔20个确认区块，则不进行处理 + log.Debug("start evm ------------------------------------------------call ", "bn", bn) + if bn < int64(tx.Bn) || (bn-int64(tx.Bn)) >= MinBlockConfirms { + pool.all.Remove(tx.Hash()) + } else { + pool.queue.Put(tx) + } + pool.mu.Unlock() + + if (bn - int64(tx.Bn)) >= MinBlockConfirms { + pool.work_pool.AddTask(func() error { + return pool.real_compute(tx) + }) + } + + } + } + } +} + +func (pool *VCPool) LoadActor() error { + absPath, err := filepath.Abs(DEFAULT_ACTOR_FILE_NAME) + if err != nil { + return err + } + if _, err := os.Stat(absPath); os.IsNotExist(err) { + return nil + } + res, _ := ioutil.ReadFile(absPath) + pool.config.VcActor = common.BytesToAddress(res) + fmt.Println(pool.config.VcActor.Hex()) + return nil +} + +// Stop terminates the VC transaction pool. +func (pool *VCPool) Stop() { + pool.quiteSign <- true + pool.work_pool.Stop() + pool.wg.Wait() + + log.Info("Transaction pool stopped") +} + +// SubscribeNewTxsEvent registers a subscription of NewTxsEvent and +// starts sending event to the given channel. +func (pool *VCPool) SubscribeNewTxsEvent(ch chan<- NewTxsEvent) event.Subscription { + //return pool.scope.Track(pool.txFeed.Subscribe(ch)) + return nil +} + +func (pool *VCPool) AddLocals(txs []*types.TransactionWrap) []error { + return pool.addTxs(txs) +} + +func (pool *VCPool) addTxs(txs []*types.TransactionWrap) []error { + pool.mu.Lock() + defer pool.mu.Unlock() + + return pool.addTxsLocked(txs) +} + +func (pool *VCPool) addTxsLocked(txs []*types.TransactionWrap) []error { + errs := make([]error, len(txs)) + for i, tx := range txs { + var replace bool + if replace, errs[i] = pool.add(tx); errs[i] == nil && !replace { + log.Warn("load txs from rlp fail", "hash", tx.Hash()) + } + } + return errs +} + +func (pool *VCPool) Stats() (int, int) { + pool.mu.RLock() + defer pool.mu.RUnlock() + + return pool.stats() +} + +func (pool *VCPool) stats() (int, int) { + return 0, len(pool.queue.all.txs) +} + +func (pool *VCPool) local() types.TransactionWraps { + VCTxs := make([]*types.TransactionWrap, 0) + for _, v := range pool.queue.all.txs { + VCTxs = append(VCTxs, v) + } + return VCTxs +} + +func (pool *VCPool) validateTx(tx *types.TransactionWrap) (err error) { + input := tx.Data() + if input == nil || len(input) <= 1 { + return fmt.Errorf("Invalid input") + } + ptr := new(interface{}) + err = rlp.Decode(bytes.NewReader(input), &ptr) + if err != nil { + return err + } + rlpList := reflect.ValueOf(ptr).Elem().Interface() + if _, ok := rlpList.([]interface{}); !ok { + return fmt.Errorf("Invalid rlp encoded") + } + iRlpList := rlpList.([]interface{}) + if len(iRlpList) < 2 { + return fmt.Errorf("Invalid input. ele must greater than 2") + } + var ( + txType int + funcName string + ) + if v, ok := iRlpList[0].([]byte); ok { + txType = int(common.BytesToInt64(v)) + } + + if txType != TX_VC { + return fmt.Errorf("Invalid tx type") + } + if v, ok := iRlpList[1].([]byte); ok { + funcName = string(v) + } + tx.FuncName = funcName + return nil +} + +func (pool *VCPool) InjectTxs(block *types.Block, receipts types.Receipts, bc *BlockChain, state *state.StateDB) { + if !pool.config.VCEnable { + log.Info("Wow ~ VC Disable...") + return + } + + for _, tx := range block.Transactions() { + isSave := false + var taskId string + for _, receipt := range receipts { + if len(receipt.Logs) == 0 { + continue + } + + if bytes.Equal(receipt.TxHash.Bytes(), tx.Hash().Bytes()) { // fail + if receipt.Status == 1 { + // valid logs : error = 1 -> success + if tid, err := vc_verifyStartCalcLogs(receipt.Logs); err == nil { + taskId = tid + isSave = true + break + } + } + } + } + if isSave { + wrap := &types.TransactionWrap{ + Transaction: tx, + Bn: block.NumberU64(), + TaskId: taskId, + } + + // basic validatel + if err := pool.validateTx(wrap); err != nil { + log.Trace("God ~ Discarding invalid VC transaction", "hash", wrap.Hash(), "err", err) + return + } + // actor validate + // if err := pool.validateActor(wrap, bc, state); err != nil { + // log.Trace("God ~ Discarding the actor not belong to current VC contract.", "hash", wrap.Hash(), "err", err) + // return + log.Debug("Wow ~ VC add pool--------------------------------------...") + // } + pool.add(wrap) + } + } +} + +func (pool *VCPool) add(tx *types.TransactionWrap) (bool, error) { + + hash := tx.Hash() + if pool.all.Get(hash) != nil { + log.Trace("God ~ Discarding already known transaction", "hash", hash) + return false, fmt.Errorf("known VC transaction: %x", hash) + } + + // If the transaction fails basic validation, discard it + if err := pool.validateTx(tx); err != nil { + log.Trace("God ~ Discarding invalid VC transaction", "hash", hash, "err", err) + return false, err + } + + replace, err := pool.enqueueTx(hash, tx) + if err != nil { + return false, err + } + + pool.journalTx(tx) + + log.Debug("Pooled new future VC transaction", "hash", hash, "to", tx.To()) + return replace, nil +} + +func (pool *VCPool) enqueueTx(hash common.Hash, tx *types.TransactionWrap) (bool, error) { + if pool.all.Get(hash) == nil { + pool.all.Add(tx) + pool.queue.items.Push(tx) + } + return true, nil +} + +// 写入文件 +func (pool *VCPool) journalTx(tx *types.TransactionWrap) { + +} + +// addTx enqueues a single transaction into the pool if it is valid. +func (pool *VCPool) addTx(tx *types.TransactionWrap) error { + pool.mu.Lock() + defer pool.mu.Unlock() + + // Try to inject the transaction and update any state + _, err := pool.add(tx) + if err != nil { + return err + } + return nil +} + +type vcLookup struct { + txs map[common.Hash]*types.TransactionWrap + lock sync.RWMutex +} + +// newTxLookup returns a new VCLookup structure. +func newVCLookup() *vcLookup { + return &vcLookup{ + txs: make(map[common.Hash]*types.TransactionWrap), + } +} + +// Range calls f on each key and value present in the map. +func (t *vcLookup) Range(f func(hash common.Hash, tx *types.TransactionWrap) bool) { + t.lock.RLock() + defer t.lock.RUnlock() + + for key, value := range t.txs { + if !f(key, value) { + break + } + } +} + +// Get returns a transaction if it exists in the lookup, or nil if not found. +func (t *vcLookup) Get(hash common.Hash) *types.TransactionWrap { + t.lock.RLock() + defer t.lock.RUnlock() + + return t.txs[hash] +} + +// Count returns the current number of items in the lookup. +func (t *vcLookup) Count() int { + t.lock.RLock() + defer t.lock.RUnlock() + return len(t.txs) +} + +// Add adds a transaction to the lookup. +func (t *vcLookup) Add(tx *types.TransactionWrap) { + t.lock.Lock() + defer t.lock.Unlock() + t.txs[tx.Hash()] = tx +} + +// Remove removes a transaction from the lookup. +func (t *vcLookup) Remove(hash common.Hash) { + t.lock.Lock() + defer t.lock.Unlock() + delete(t.txs, hash) +} + +// start_calc_event -> sha3("start_calc_event") +func vc_verifyStartCalcLogs(logs []*types.Log) (string, error) { + topic := crypto.Keccak256([]byte("start_compute_event")) + for _, log := range logs { + if len(log.Topics) == 0 { + return "", fmt.Errorf("Reason: %v", "No topic found") + } + //log.Trace(("start evm call") + for _, top := range log.Topics { + if bytes.EqualFold(topic, top.Bytes()) { + // found valid log + ptr := new(interface{}) + err := rlp.Decode(bytes.NewReader(log.Data), &ptr) + if err != nil { + return "", fmt.Errorf("Decode data of log got err: %v", err.Error()) + } + rlpList := reflect.ValueOf(ptr).Elem().Interface() + if _, ok := rlpList.([]interface{}); !ok { + return "", fmt.Errorf("Reason: %v", "Invalid RLPList format") + } + iRlpList := rlpList.([]interface{}) + // [0] -> code [1] -> taskId + var ( + code uint64 + taskId string + ) + if v, ok := iRlpList[0].([]byte); ok { + code = uint64(common.BytesToInt64(common.PaddingLeft(v, 8))) + } + if v, ok := iRlpList[1].([]byte); ok { + taskId = string(v) + } + if code == 1 { + return taskId, nil + } + } + } + } + return "", fmt.Errorf("Invalid logs for event on topic : { %v }", topic) +} diff --git a/core/vc_work_pool.go b/core/vc_work_pool.go new file mode 100644 index 0000000000..bbe38a5267 --- /dev/null +++ b/core/vc_work_pool.go @@ -0,0 +1,63 @@ +package core + +import "fmt" + +type GoroutinePool struct { + Queue chan func() error + Number int + Total int + + result chan error + finishCallback func() +} + +func (self *GoroutinePool) Init(number int, total int) { + self.Queue = make(chan func() error, total) + self.Number = number + self.Total = total + self.result = make(chan error, total) +} + +func (self *GoroutinePool) Start() { + for i := 0; i < self.Number; i++ { + go func() { + for { + task, ok := <-self.Queue + if !ok { + break + } + + err := task() + self.result <- err + } + }() + } + + for j := 0; j < self.Total; j++ { + res, ok := <-self.result + if !ok { + break + } + + if res != nil { + fmt.Println(res) + } + } + + if self.finishCallback != nil { + self.finishCallback() + } +} + +func (self *GoroutinePool) Stop() { + close(self.Queue) + close(self.result) +} + +func (self *GoroutinePool) AddTask(task func() error) { + self.Queue <- task +} + +func (self *GoroutinePool) SetFinishCallback(callback func()) { + self.finishCallback = callback +} diff --git a/core/vm/ppos_precontracts.go b/core/vm/ppos_precontracts.go index 52b6d8e209..5b24bccd35 100644 --- a/core/vm/ppos_precontracts.go +++ b/core/vm/ppos_precontracts.go @@ -20,17 +20,17 @@ import ( ) var ( - ErrOwnerNotonly = errors.New("Node ID cannot bind multiple owners") + ErrOwnerNotOnly = errors.New("Node ID cannot bind multiple owners") ErrPermissionDenied = errors.New("Transaction from address permission denied") ErrFeeIllegal = errors.New("The fee is illegal") - ErrDepositEmpyt = errors.New("Deposit balance not zero") - ErrWithdrawEmpyt = errors.New("No withdrawal amount") + ErrDepositEmpty = errors.New("Deposit balance not zero") + ErrWithdrawEmpty = errors.New("No withdrawal amount") ErrParamsRlpDecode = errors.New("Rlp decode faile") ErrParamsBaselen = errors.New("Params Base length does not match") ErrParamsLen = errors.New("Params length does not match") ErrUndefFunction = errors.New("Undefined function") ErrTxType = errors.New("Transaction type does not match the function") - ErrCandidatePoolContextEmpyt = errors.New("CandidatePoolContext is nil") + ErrCandidatePoolContextEmpty = errors.New("CandidatePoolContext is nil") ErrCandidateNotExist = errors.New("The candidate is not exist") ) @@ -97,7 +97,7 @@ func (c *CandidateContract) Run(input []byte) ([]byte, error) { } var source [][]byte if err := rlp.Decode(bytes.NewReader(input), &source); nil != err { - log.Error("Failed to Run==> ", "ErrParamsRlpDecode: ", ErrParamsRlpDecode.Error()) + log.Error("Failed to Run==> ", "ErrParamsRlpDecode: ", err.Error()) return nil, ErrParamsRlpDecode } if len(source) < 2 { @@ -105,8 +105,8 @@ func (c *CandidateContract) Run(input []byte) ([]byte, error) { return nil, ErrParamsBaselen } if c.Evm.CandidatePoolContext == nil { - log.Error("Failed to Run==> ", "ErrCandidateEmpyt: ", ErrCandidatePoolContextEmpyt.Error()) - return nil, ErrCandidatePoolContextEmpyt + log.Error("Failed to Run==> ", "ErrCandidateEmpty: ", ErrCandidatePoolContextEmpty.Error()) + return nil, ErrCandidatePoolContextEmpty } if _, ok := command[byteutil.BytesToString(source[1])]; !ok { log.Error("Failed to Run==> ", "ErrUndefFunction: ", ErrUndefFunction.Error()) @@ -145,7 +145,7 @@ func (c *CandidateContract) Run(input []byte) ([]byte, error) { if _, errOk := result[1].Interface().(error); !errOk { return result[0].Bytes(), nil } - log.Error("Result of Run==> ", "result[1]: ", result[1].Interface().(error).Error()) + log.Error("Result of Run==> ", "result[1]: err ", result[1].Interface().(error).Error()) return result[0].Bytes(), result[1].Interface().(error) } @@ -164,8 +164,15 @@ func (c *CandidateContract) CandidateDeposit(nodeId discover.NodeID, owner commo return nil, ErrFeeIllegal } if deposit.Cmp(big.NewInt(0)) < 1 { - log.Error("Failed to CandidateDeposit==> ", "ErrDepositEmpyt: ", ErrDepositEmpyt.Error()) - return nil, ErrDepositEmpyt + log.Error("Failed to CandidateDeposit==> ", "ErrDepositEmpty: ", ErrDepositEmpty.Error()) + return nil, ErrDepositEmpty + } + addr := c.Evm.CandidatePoolContext.GetOwner(c.Evm.StateDB, nodeId) + if common.ZeroAddr != addr { + if ok := bytes.Equal(addr.Bytes(), owner.Bytes()); !ok { + log.Error("Failed to CandidateDeposit==> ", "ErrOwnerNotOnly: ", ErrOwnerNotOnly.Error()) + return nil, ErrOwnerNotOnly + } } can, err := c.Evm.CandidatePoolContext.GetCandidate(c.Evm.StateDB, nodeId) if nil != err { @@ -174,10 +181,6 @@ func (c *CandidateContract) CandidateDeposit(nodeId discover.NodeID, owner commo } var alldeposit *big.Int if nil != can { - if ok := bytes.Equal(can.Owner.Bytes(), owner.Bytes()); !ok { - log.Error("Failed to CandidateDeposit==> ", "ErrOwnerNotonly: ", ErrOwnerNotonly.Error()) - return nil, ErrOwnerNotonly - } alldeposit = new(big.Int).Add(can.Deposit, deposit) log.Info("CandidateDeposit==> ", "alldeposit: ", alldeposit, " can.Deposit: ", can.Deposit, " deposit: ", deposit) } else { @@ -218,18 +221,16 @@ func (c *CandidateContract) CandidateApplyWithdraw(nodeId discover.NodeID, withd log.Error("Failed to CandidateApplyWithdraw==> ", "GetCandidate return err: ", err.Error()) return nil, err } - if nil == can { log.Error("Failed to CandidateApplyWithdraw==> ", "ErrCandidateNotExist: ", ErrCandidateNotExist.Error()) return nil, ErrCandidateNotExist } - if can.Deposit.Cmp(big.NewInt(0)) < 1 { - log.Error("Failed to CandidateApplyWithdraw==> ", "ErrWithdrawEmpyt: ", err.Error()) - return nil, ErrWithdrawEmpyt + log.Error("Failed to CandidateApplyWithdraw==> ", "ErrWithdrawEmpty: ", ErrWithdrawEmpty.Error()) + return nil, ErrWithdrawEmpty } if ok := bytes.Equal(can.Owner.Bytes(), from.Bytes()); !ok { - log.Error("Failed to CandidateApplyWithdraw==> ", "ErrPermissionDenied: ", err.Error()) + log.Error("Failed to CandidateApplyWithdraw==> ", "ErrPermissionDenied: ", ErrPermissionDenied.Error()) return nil, ErrPermissionDenied } if withdraw.Cmp(can.Deposit) > 0 { @@ -282,7 +283,9 @@ func (c *CandidateContract) CandidateWithdrawInfos(nodeId discover.NodeID) ([]by } r := WithdrawInfos{true, "success", make([]WithdrawInfo, len(infos))} for i, v := range infos { - r.Infos[i] = WithdrawInfo{v.Deposit, v.BlockNumber, c.Evm.CandidatePoolContext.GetRefundInterval()} + refundBlockNumber := c.Evm.CandidatePoolContext.GetRefundInterval() + log.Debug("Call CandidateWithdrawInfos==> ", "Deposit", v.Deposit, "BlockNumber", v.BlockNumber, "RefundBlockNumber", refundBlockNumber) + r.Infos[i] = WithdrawInfo{v.Deposit, v.BlockNumber, refundBlockNumber} } data, _ := json.Marshal(r) sdata := DecodeResultStr(string(data)) @@ -323,7 +326,7 @@ func (c *CandidateContract) CandidateDetails(nodeId discover.NodeID) ([]byte, er return sdata, err } if nil == candidate { - log.Warn("Failed to CandidateDetails==> ", "The query does not exist") + log.Warn("Failed to CandidateDetails==> The query does not exist") candidate := types.Candidate{} data, _ := json.Marshal(candidate) sdata := DecodeResultStr(string(data)) @@ -348,7 +351,7 @@ func (c *CandidateContract) GetBatchCandidateDetail(nodeIds []discover.NodeID) ( return sdata, err } if 0 == len(candidates) { - log.Warn("Failed to GetBatchCandidateDetail==> ", "The query does not exist") + log.Warn("Failed to GetBatchCandidateDetail==> The query does not exist") candidates := make([]types.Candidate, 0) data, _ := json.Marshal(candidates) sdata := DecodeResultStr(string(data)) @@ -356,7 +359,7 @@ func (c *CandidateContract) GetBatchCandidateDetail(nodeIds []discover.NodeID) ( } data, _ := json.Marshal(candidates) sdata := DecodeResultStr(string(data)) - log.Info("Result of GetBatchCandidateDetail==> ", "json: ", string(data), " []byte: ", sdata) + log.Info("Result of GetBatchCandidateDetail==> ", "len(candidates): ", len(candidates), "json: ", string(data)) return sdata, nil } @@ -364,7 +367,7 @@ func (c *CandidateContract) GetBatchCandidateDetail(nodeIds []discover.NodeID) ( func (c *CandidateContract) CandidateList() ([]byte, error) { candidates := c.Evm.CandidatePoolContext.GetChosens(c.Evm.StateDB) if 0 == len(candidates) { - log.Warn("Failed to CandidateList==> ", "The query does not exist") + log.Warn("Failed to CandidateList==> The query does not exist") candidates := make([]types.Candidate, 0) data, _ := json.Marshal(candidates) sdata := DecodeResultStr(string(data)) @@ -372,7 +375,7 @@ func (c *CandidateContract) CandidateList() ([]byte, error) { } data, _ := json.Marshal(candidates) sdata := DecodeResultStr(string(data)) - log.Info("Result of CandidateList==> ", "json: ", string(data), " []byte: ", sdata) + log.Info("Result of CandidateList==> ", "len(candidates): ", len(candidates), "json: ", string(data)) return sdata, nil } @@ -380,7 +383,7 @@ func (c *CandidateContract) CandidateList() ([]byte, error) { func (c *CandidateContract) VerifiersList() ([]byte, error) { verifiers := c.Evm.CandidatePoolContext.GetChairpersons(c.Evm.StateDB) if 0 == len(verifiers) { - log.Warn("Failed to VerifiersList==> ", "The query does not exist") + log.Warn("Failed to VerifiersList==> The query does not exist") verifiers := make([]types.Candidate, 0) data, _ := json.Marshal(verifiers) sdata := DecodeResultStr(string(data)) @@ -388,7 +391,7 @@ func (c *CandidateContract) VerifiersList() ([]byte, error) { } data, _ := json.Marshal(verifiers) sdata := DecodeResultStr(string(data)) - log.Info("Result of VerifiersList==> ", "json: ", string(data), " []byte: ", sdata) + log.Info("Result of VerifiersList==> ", "len(verifiers): ", len(verifiers), "json: ", string(data)) return sdata, nil } diff --git a/eth/backend.go b/eth/backend.go index e097ae09d7..4b9004b615 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -18,10 +18,6 @@ package eth import ( - "github.com/PlatONnetwork/PlatON-Go/consensus/cbft" - "github.com/PlatONnetwork/PlatON-Go/core/cbfttypes" - "github.com/PlatONnetwork/PlatON-Go/core/state" - "github.com/PlatONnetwork/PlatON-Go/p2p/discover" "errors" "fmt" "math/big" @@ -29,6 +25,11 @@ import ( "sync" "sync/atomic" + "github.com/PlatONnetwork/PlatON-Go/consensus/cbft" + "github.com/PlatONnetwork/PlatON-Go/core/cbfttypes" + "github.com/PlatONnetwork/PlatON-Go/core/state" + "github.com/PlatONnetwork/PlatON-Go/p2p/discover" + "github.com/PlatONnetwork/PlatON-Go/accounts" "github.com/PlatONnetwork/PlatON-Go/common" "github.com/PlatONnetwork/PlatON-Go/common/hexutil" @@ -76,7 +77,8 @@ type Ethereum struct { protocolManager *ProtocolManager lesServer LesServer // modify - mpcPool *core.MPCPool + mpcPool *core.MPCPool + vcPool *core.VCPool // DB interfaces chainDb ethdb.Database // Block chain database @@ -163,7 +165,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) { EnablePreimageRecording: config.EnablePreimageRecording, EWASMInterpreter: config.EWASMInterpreter, EVMInterpreter: config.EVMInterpreter, - ConsoleOutput: config.Debug, + ConsoleOutput: config.Debug, } cacheConfig = &core.CacheConfig{Disabled: config.NoPruning, TrieNodeLimit: config.TrieCache, TrieTimeLimit: config.TrieTimeout} ) @@ -204,6 +206,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) { config.MPCPool.Lifetime = core.DefaultMPCPoolConfig.Lifetime } eth.mpcPool = core.NewMPCPool(config.MPCPool, eth.chainConfig, eth.blockchain) + eth.vcPool = core.NewVCPool(config.VCPool, eth.chainConfig, eth.blockchain) if eth.protocolManager, err = NewProtocolManager(eth.chainConfig, config.SyncMode, config.NetworkId, eth.eventMux, eth.txPool, eth.engine, eth.blockchain, chainDb); err != nil { return nil, err @@ -624,15 +627,14 @@ func (s *Ethereum) Stop() error { return nil } - -func setPposConfig (pposConfig *PposConfig) *params.PposConfig{ +func setPposConfig(pposConfig *PposConfig) *params.PposConfig { return ¶ms.PposConfig{ - Candidate: ¶ms.CandidateConfig{ - Threshold: pposConfig.Candidate.Threshold, - DepositLimit: pposConfig.Candidate.DepositLimit, - MaxChair: pposConfig.Candidate.MaxChair, - MaxCount: pposConfig.Candidate.MaxCount, - RefundBlockNumber: pposConfig.Candidate.RefundBlockNumber, + Candidate: ¶ms.CandidateConfig{ + Threshold: pposConfig.Candidate.Threshold, + DepositLimit: pposConfig.Candidate.DepositLimit, + MaxChair: pposConfig.Candidate.MaxChair, + MaxCount: pposConfig.Candidate.MaxCount, + RefundBlockNumber: pposConfig.Candidate.RefundBlockNumber, }, } -} \ No newline at end of file +} diff --git a/eth/config.go b/eth/config.go index df1651d0e4..881fd3cd9b 100644 --- a/eth/config.go +++ b/eth/config.go @@ -17,8 +17,8 @@ package eth import ( - "github.com/PlatONnetwork/PlatON-Go/node" "fmt" + "github.com/PlatONnetwork/PlatON-Go/node" "math/big" "os" "os/user" @@ -49,13 +49,13 @@ var DefaultConfig = Config{ MaxLatency: 600, LegalCoefficient: 1.0, Duration: 10, - Ppos: &PposConfig{ + Ppos: &PposConfig{ Candidate: &CandidateConfig{ - Threshold: "1000000000000000000000000", - DepositLimit: 10, - MaxCount: 7, - MaxChair: 100, - RefundBlockNumber: 512, + Threshold: "1000000000000000000000000", + DepositLimit: 10, + MaxChair: 7, + MaxCount: 100, + RefundBlockNumber: 512, }, }, }, @@ -82,8 +82,8 @@ var DefaultConfig = Config{ Percentile: 60, }, - MPCPool: core.DefaultMPCPoolConfig , - + MPCPool: core.DefaultMPCPoolConfig, + VCPool: core.DefaultVCPoolConfig, } func init() { @@ -107,7 +107,7 @@ type Config struct { // If nil, the Ethereum main net block is used. Genesis *core.Genesis `toml:",omitempty"` - CbftConfig CbftConfig `toml:",omitempty"` + CbftConfig CbftConfig `toml:",omitempty"` // Protocol options NetworkId uint64 // Network ID to use for selecting peers to connect to @@ -155,39 +155,36 @@ type Config struct { // Type of the EVM interpreter ("" for default) EVMInterpreter string - // MPC pool options MPCPool core.MPCPoolConfig - - Debug bool + VCPool core.VCPoolConfig + Debug bool } type CbftConfig struct { - Period uint64 `json:"period"` // Number of seconds between blocks to enforce - Epoch uint64 `json:"epoch"` // Epoch length to reset votes and checkpoint - MaxLatency int64 `json:"maxLatency"` - LegalCoefficient float64 `json:"legalCoefficient"` - Duration int64 `json:"duration"` - Ppos *PposConfig `json:"ppos"` + Period uint64 `json:"period"` // Number of seconds between blocks to enforce + Epoch uint64 `json:"epoch"` // Epoch length to reset votes and checkpoint + MaxLatency int64 `json:"maxLatency"` + LegalCoefficient float64 `json:"legalCoefficient"` + Duration int64 `json:"duration"` + Ppos *PposConfig `json:"ppos"` } - type PposConfig struct { - Candidate *CandidateConfig `json:"candidate"` + Candidate *CandidateConfig `json:"candidate"` } type CandidateConfig struct { // min deposit allow threshold - Threshold string `json:"threshold"` + Threshold string `json:"threshold"` // min deposit limit percentage - DepositLimit uint64 `json:"depositLimit"` + DepositLimit uint64 `json:"depositLimit"` // allow immediate elected max count - MaxCount uint64 `json:"maxCount"` + MaxCount uint64 `json:"maxCount"` // allow witness max count - MaxChair uint64 `json:"maxChair"` + MaxChair uint64 `json:"maxChair"` // allow block interval for refunds - RefundBlockNumber uint64 `json:"refundBlockNumber"` - + RefundBlockNumber uint64 `json:"refundBlockNumber"` } type configMarshaling struct { diff --git a/life/resolver/cplusplus.go b/life/resolver/cplusplus.go index e2f9547fa5..17de2c4135 100644 --- a/life/resolver/cplusplus.go +++ b/life/resolver/cplusplus.go @@ -9,16 +9,17 @@ package resolver // #include "print128.h" import "C" import ( - "github.com/PlatONnetwork/PlatON-Go/common" - inner "github.com/PlatONnetwork/PlatON-Go/common/math" - "github.com/PlatONnetwork/PlatON-Go/crypto" - "github.com/PlatONnetwork/PlatON-Go/life/compiler" - "github.com/PlatONnetwork/PlatON-Go/life/exec" "bytes" "encoding/binary" "fmt" "math" "math/big" + + "github.com/PlatONnetwork/PlatON-Go/common" + inner "github.com/PlatONnetwork/PlatON-Go/common/math" + "github.com/PlatONnetwork/PlatON-Go/crypto" + "github.com/PlatONnetwork/PlatON-Go/life/compiler" + "github.com/PlatONnetwork/PlatON-Go/life/exec" ) var ( @@ -156,6 +157,17 @@ func newCfcSet() map[string]map[string]*exec.FunctionImport { "getState": &exec.FunctionImport{Execute: envGetState, GasCost: envGetStateGasCost}, "getStateSize": &exec.FunctionImport{Execute: envGetStateSize, GasCost: envGetStateSizeGasCost}, + // support for vc + "vc_InitGadgetEnv": &exec.FunctionImport{Execute: envInitGadgetEnv, GasCost: envInitGadgetEnvGasCost}, + "vc_UninitGadgetEnv": &exec.FunctionImport{Execute: envUninitGadgetEnv, GasCost: envUninitGadgetEnvGasCost}, + "vc_CreatePBVar": &exec.FunctionImport{Execute: envCreatePBVarEnv, GasCost: envCreatePBVarGasCost}, + "vc_CreateGadget": &exec.FunctionImport{Execute: envCreateGadgetEnv, GasCost: envCreateGadgetGasCost}, + "vc_SetVar": &exec.FunctionImport{Execute: envSetVarEnv, GasCost: envSetVarGasCost}, + "vc_SetRetIndex": &exec.FunctionImport{Execute: envSetRetIndexEnv, GasCost: envSetRetIndexGasCost}, + "vc_GenerateWitness": &exec.FunctionImport{Execute: envGenWitnessEnv, GasCost: envGenWitnessGasCost}, + "vc_GenerateProofAndResult": &exec.FunctionImport{Execute: envGenProofAndResultEnv, GasCost: envGenProofAndResultGasCost}, + "vc_Verify": &exec.FunctionImport{Execute: envVerifyEnv, GasCost: envVerifyGasCost}, + // supplement "getCallerNonce": &exec.FunctionImport{Execute: envGetCallerNonce, GasCost: constGasFunc(compiler.GasQuickStep)}, "callTransfer": &exec.FunctionImport{Execute: envCallTransfer, GasCost: constGasFunc(compiler.GasQuickStep)}, @@ -429,8 +441,6 @@ func envCalloc(vm *exec.VirtualMachine) int64 { size := int(int32(vm.GetCurrentFrame().Locals[1])) total := num * size - - pos := mem.Malloc(total) return int64(pos) @@ -630,7 +640,7 @@ func envSetState(vm *exec.VirtualMachine) int64 { copyKey := make([]byte, keyLen) copyValue := make([]byte, valueLen) - copy(copyKey, vm.Memory.Memory[key : key+keyLen]) + copy(copyKey, vm.Memory.Memory[key:key+keyLen]) copy(copyValue, vm.Memory.Memory[value:value+valueLen]) vm.Context.StateDB.SetState(copyKey, copyValue) return 0 diff --git a/life/resolver/goLayer.h b/life/resolver/goLayer.h new file mode 100644 index 0000000000..b182bef7da --- /dev/null +++ b/life/resolver/goLayer.h @@ -0,0 +1,27 @@ +#pragma once + +#include + +typedef int int32; +typedef unsigned int uint32; +typedef long long int64; +typedef unsigned long long uint64; + +//extern "C" +//{ + void gadget_initEnv(); + void gadget_uninitEnv(); + void gadget_createPBVar(int64 varAddr); + unsigned char gadget_createGadget(int64 input0, int64 input1, + int64 input2, int64 res, int32 Type); + void gadget_setVar(int64 varAddr, int64 Val, unsigned char is_unsigned); + void gadget_setRetIndex(int64 RetAddr); + void gadget_generateWitness(); + unsigned char GenerateProofAndResult(const char *pPKEY, char *pProof, + int prSize, char *pResult, int resSize); + unsigned char Verify(const char *pVKEY, const char *pPoorf, + const char *pInput, const char *pOutput); +//}; + + + diff --git a/life/resolver/libcsnark/libcsnark.a b/life/resolver/libcsnark/libcsnark.a new file mode 100644 index 0000000000..c11b10d7cb Binary files /dev/null and b/life/resolver/libcsnark/libcsnark.a differ diff --git a/life/resolver/libcsnark/libff.a b/life/resolver/libcsnark/libff.a new file mode 100644 index 0000000000..50c4b3d0c3 Binary files /dev/null and b/life/resolver/libcsnark/libff.a differ diff --git a/life/resolver/libcsnark/libsnark.a b/life/resolver/libcsnark/libsnark.a new file mode 100644 index 0000000000..f0b0898e40 Binary files /dev/null and b/life/resolver/libcsnark/libsnark.a differ diff --git a/life/resolver/softfloat b/life/resolver/softfloat new file mode 160000 index 0000000000..b64af41c32 --- /dev/null +++ b/life/resolver/softfloat @@ -0,0 +1 @@ +Subproject commit b64af41c3276f97f0e181920400ee056b9c88037 diff --git a/life/resolver/softfloat/.gitignore b/life/resolver/softfloat/.gitignore deleted file mode 100644 index bfdb59292f..0000000000 --- a/life/resolver/softfloat/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -build/*/*.o -build/*/*.a diff --git a/life/resolver/softfloat/COPYING.txt b/life/resolver/softfloat/COPYING.txt deleted file mode 100644 index b5690face0..0000000000 --- a/life/resolver/softfloat/COPYING.txt +++ /dev/null @@ -1,37 +0,0 @@ - -License for Berkeley SoftFloat Release 3e - -John R. Hauser -2018 January 20 - -The following applies to the whole of SoftFloat Release 3e as well as to -each source file individually. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions, and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors - may be used to endorse or promote products derived from this software - without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - diff --git a/life/resolver/softfloat/README.html b/life/resolver/softfloat/README.html deleted file mode 100644 index e695c2bd82..0000000000 --- a/life/resolver/softfloat/README.html +++ /dev/null @@ -1,49 +0,0 @@ - - - - -Berkeley SoftFloat Package Overview - - - - -

Package Overview for Berkeley SoftFloat Release 3e

- -

-John R. Hauser
-2018 January 20
-

- -

-Berkeley SoftFloat is a software implementation of binary floating-point that -conforms to the IEEE Standard for Floating-Point Arithmetic. -SoftFloat is distributed in the form of C source code. -Building the SoftFloat sources generates a library file (typically -softfloat.a or libsoftfloat.a) containing the -floating-point subroutines. -

- -

-The SoftFloat package is documented in the following files in the -doc subdirectory: -

- - - - - - - - - - - - - -
SoftFloat.htmlDocumentation for using the SoftFloat functions.
SoftFloat-source.htmlDocumentation for building SoftFloat.
SoftFloat-history.html   History of the major changes to SoftFloat.
-
-Other files in the package comprise the source code for SoftFloat. -

- - - diff --git a/life/resolver/softfloat/README.md b/life/resolver/softfloat/README.md deleted file mode 100644 index d468020492..0000000000 --- a/life/resolver/softfloat/README.md +++ /dev/null @@ -1,24 +0,0 @@ - -Package Overview for Berkeley SoftFloat Release 3e -================================================== - -John R. Hauser
-2018 January 20 - - -Berkeley SoftFloat is a software implementation of binary floating-point -that conforms to the IEEE Standard for Floating-Point Arithmetic. SoftFloat -is distributed in the form of C source code. Building the SoftFloat sources -generates a library file (typically `softfloat.a` or `libsoftfloat.a`) -containing the floating-point subroutines. - - -The SoftFloat package is documented in the following files in the `doc` -subdirectory: - -* [SoftFloat.html](http://www.jhauser.us/arithmetic/SoftFloat-3/doc/SoftFloat.html) Documentation for using the SoftFloat functions. -* [SoftFloat-source.html](http://www.jhauser.us/arithmetic/SoftFloat-3/doc/SoftFloat-source.html) Documentation for building SoftFloat. -* [SoftFloat-history.html](http://www.jhauser.us/arithmetic/SoftFloat-3/doc/SoftFloat-history.html) History of the major changes to SoftFloat. - -Other files in the package comprise the source code for SoftFloat. - diff --git a/life/resolver/softfloat/README.txt b/life/resolver/softfloat/README.txt deleted file mode 100644 index 1613c76718..0000000000 --- a/life/resolver/softfloat/README.txt +++ /dev/null @@ -1,21 +0,0 @@ - -Package Overview for Berkeley SoftFloat Release 3e - -John R. Hauser -2018 January 20 - -Berkeley SoftFloat is a software implementation of binary floating-point -that conforms to the IEEE Standard for Floating-Point Arithmetic. SoftFloat -is distributed in the form of C source code. Building the SoftFloat sources -generates a library file (typically "softfloat.a" or "libsoftfloat.a") -containing the floating-point subroutines. - -The SoftFloat package is documented in the following files in the "doc" -subdirectory: - - SoftFloat.html Documentation for using the SoftFloat functions. - SoftFloat-source.html Documentation for building SoftFloat. - SoftFloat-history.html History of the major changes to SoftFloat. - -Other files in the package comprise the source code for SoftFloat. - diff --git a/life/resolver/softfloat/build/Linux-386-GCC/Makefile b/life/resolver/softfloat/build/Linux-386-GCC/Makefile deleted file mode 100644 index faeb397283..0000000000 --- a/life/resolver/softfloat/build/Linux-386-GCC/Makefile +++ /dev/null @@ -1,325 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= 8086 - -SOFTFLOAT_OPTS ?= \ - -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ - -DSOFTFLOAT_FAST_DIV64TO32 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - gcc -c -Werror-implicit-function-declaration $(SOFTFLOAT_OPTS) \ - $(C_INCLUDES) -O2 -o $@ -MAKELIB = ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_compare96M$(OBJ) \ - s_compare128M$(OBJ) \ - s_shortShiftLeft64To96M$(OBJ) \ - s_shortShiftLeftM$(OBJ) \ - s_shiftLeftM$(OBJ) \ - s_shortShiftRightM$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJamM$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJamM$(OBJ) \ - s_shiftRightM$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_addM$(OBJ) \ - s_addCarryM$(OBJ) \ - s_addComplCarryM$(OBJ) \ - s_negXM$(OBJ) \ - s_sub1XM$(OBJ) \ - s_subM$(OBJ) \ - s_mul64To128M$(OBJ) \ - s_mul128MTo256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - s_remStepMBy32$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80MToCommonNaN$(OBJ) \ - s_commonNaNToExtF80M$(OBJ) \ - s_propagateNaNExtF80M$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128MToCommonNaN$(OBJ) \ - s_commonNaNToF128M$(OBJ) \ - s_propagateNaNF128M$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundMToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundMToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_tryPropagateNaNExtF80M$(OBJ) \ - s_invalidExtF80M$(OBJ) \ - s_normExtF80SigM$(OBJ) \ - s_roundPackMToExtF80M$(OBJ) \ - s_normRoundPackMToExtF80M$(OBJ) \ - s_addExtF80M$(OBJ) \ - s_compareNonnormExtF80M$(OBJ) \ - s_isNaNF128M$(OBJ) \ - s_tryPropagateNaNF128M$(OBJ) \ - s_invalidF128M$(OBJ) \ - s_shiftNormSigF128M$(OBJ) \ - s_roundPackMToF128M$(OBJ) \ - s_normRoundPackMToF128M$(OBJ) \ - s_addF128M$(OBJ) \ - s_mulAddF128M$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Linux-386-GCC/platform.h b/life/resolver/softfloat/build/Linux-386-GCC/platform.h deleted file mode 100644 index d514dbc408..0000000000 --- a/life/resolver/softfloat/build/Linux-386-GCC/platform.h +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/Linux-386-SSE2-GCC/Makefile b/life/resolver/softfloat/build/Linux-386-SSE2-GCC/Makefile deleted file mode 100644 index ced977b699..0000000000 --- a/life/resolver/softfloat/build/Linux-386-SSE2-GCC/Makefile +++ /dev/null @@ -1,325 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= 8086-SSE - -SOFTFLOAT_OPTS ?= \ - -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ - -DSOFTFLOAT_FAST_DIV64TO32 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - gcc -c -Werror-implicit-function-declaration $(SOFTFLOAT_OPTS) \ - $(C_INCLUDES) -O2 -o $@ -MAKELIB = ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_compare96M$(OBJ) \ - s_compare128M$(OBJ) \ - s_shortShiftLeft64To96M$(OBJ) \ - s_shortShiftLeftM$(OBJ) \ - s_shiftLeftM$(OBJ) \ - s_shortShiftRightM$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJamM$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJamM$(OBJ) \ - s_shiftRightM$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_addM$(OBJ) \ - s_addCarryM$(OBJ) \ - s_addComplCarryM$(OBJ) \ - s_negXM$(OBJ) \ - s_sub1XM$(OBJ) \ - s_subM$(OBJ) \ - s_mul64To128M$(OBJ) \ - s_mul128MTo256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - s_remStepMBy32$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80MToCommonNaN$(OBJ) \ - s_commonNaNToExtF80M$(OBJ) \ - s_propagateNaNExtF80M$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128MToCommonNaN$(OBJ) \ - s_commonNaNToF128M$(OBJ) \ - s_propagateNaNF128M$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundMToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundMToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_tryPropagateNaNExtF80M$(OBJ) \ - s_invalidExtF80M$(OBJ) \ - s_normExtF80SigM$(OBJ) \ - s_roundPackMToExtF80M$(OBJ) \ - s_normRoundPackMToExtF80M$(OBJ) \ - s_addExtF80M$(OBJ) \ - s_compareNonnormExtF80M$(OBJ) \ - s_isNaNF128M$(OBJ) \ - s_tryPropagateNaNF128M$(OBJ) \ - s_invalidF128M$(OBJ) \ - s_shiftNormSigF128M$(OBJ) \ - s_roundPackMToF128M$(OBJ) \ - s_normRoundPackMToF128M$(OBJ) \ - s_addF128M$(OBJ) \ - s_mulAddF128M$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Linux-386-SSE2-GCC/platform.h b/life/resolver/softfloat/build/Linux-386-SSE2-GCC/platform.h deleted file mode 100644 index d514dbc408..0000000000 --- a/life/resolver/softfloat/build/Linux-386-SSE2-GCC/platform.h +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/Linux-ARM-VFPv2-GCC/Makefile b/life/resolver/softfloat/build/Linux-ARM-VFPv2-GCC/Makefile deleted file mode 100644 index a1e7c8303c..0000000000 --- a/life/resolver/softfloat/build/Linux-ARM-VFPv2-GCC/Makefile +++ /dev/null @@ -1,323 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= ARM-VFPv2 - -SOFTFLOAT_OPTS ?= -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - gcc -c -Werror-implicit-function-declaration $(SOFTFLOAT_OPTS) \ - $(C_INCLUDES) -O2 -o $@ -MAKELIB = ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_compare96M$(OBJ) \ - s_compare128M$(OBJ) \ - s_shortShiftLeft64To96M$(OBJ) \ - s_shortShiftLeftM$(OBJ) \ - s_shiftLeftM$(OBJ) \ - s_shortShiftRightM$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJamM$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJamM$(OBJ) \ - s_shiftRightM$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_addM$(OBJ) \ - s_addCarryM$(OBJ) \ - s_addComplCarryM$(OBJ) \ - s_negXM$(OBJ) \ - s_sub1XM$(OBJ) \ - s_subM$(OBJ) \ - s_mul64To128M$(OBJ) \ - s_mul128MTo256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - s_remStepMBy32$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80MToCommonNaN$(OBJ) \ - s_commonNaNToExtF80M$(OBJ) \ - s_propagateNaNExtF80M$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128MToCommonNaN$(OBJ) \ - s_commonNaNToF128M$(OBJ) \ - s_propagateNaNF128M$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundMToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundMToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_tryPropagateNaNExtF80M$(OBJ) \ - s_invalidExtF80M$(OBJ) \ - s_normExtF80SigM$(OBJ) \ - s_roundPackMToExtF80M$(OBJ) \ - s_normRoundPackMToExtF80M$(OBJ) \ - s_addExtF80M$(OBJ) \ - s_compareNonnormExtF80M$(OBJ) \ - s_isNaNF128M$(OBJ) \ - s_tryPropagateNaNF128M$(OBJ) \ - s_invalidF128M$(OBJ) \ - s_shiftNormSigF128M$(OBJ) \ - s_roundPackMToF128M$(OBJ) \ - s_normRoundPackMToF128M$(OBJ) \ - s_addF128M$(OBJ) \ - s_mulAddF128M$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Linux-ARM-VFPv2-GCC/platform.h b/life/resolver/softfloat/build/Linux-ARM-VFPv2-GCC/platform.h deleted file mode 100644 index d514dbc408..0000000000 --- a/life/resolver/softfloat/build/Linux-ARM-VFPv2-GCC/platform.h +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/Linux-x86_64-GCC/Makefile b/life/resolver/softfloat/build/Linux-x86_64-GCC/Makefile deleted file mode 100644 index 2ee5dad849..0000000000 --- a/life/resolver/softfloat/build/Linux-x86_64-GCC/Makefile +++ /dev/null @@ -1,390 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= 8086-SSE - -SOFTFLOAT_OPTS ?= \ - -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ - -DSOFTFLOAT_FAST_DIV64TO32 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - gcc -c -Werror-implicit-function-declaration -DSOFTFLOAT_FAST_INT64 \ - $(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@ -MAKELIB = ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = $(SOURCE_DIR)/include/opts-GCC.h - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_eq128$(OBJ) \ - s_le128$(OBJ) \ - s_lt128$(OBJ) \ - s_shortShiftLeft128$(OBJ) \ - s_shortShiftRight128$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJam64Extra$(OBJ) \ - s_shortShiftRightJam128$(OBJ) \ - s_shortShiftRightJam128Extra$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJam64Extra$(OBJ) \ - s_shiftRightJam128$(OBJ) \ - s_shiftRightJam128Extra$(OBJ) \ - s_shiftRightJam256M$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_add128$(OBJ) \ - s_add256M$(OBJ) \ - s_sub128$(OBJ) \ - s_sub256M$(OBJ) \ - s_mul64ByShifted32To128$(OBJ) \ - s_mul64To128$(OBJ) \ - s_mul128By32$(OBJ) \ - s_mul128To256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80UIToCommonNaN$(OBJ) \ - s_commonNaNToExtF80UI$(OBJ) \ - s_propagateNaNExtF80UI$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128UIToCommonNaN$(OBJ) \ - s_commonNaNToF128UI$(OBJ) \ - s_propagateNaNF128UI$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_normSubnormalExtF80Sig$(OBJ) \ - s_roundPackToExtF80$(OBJ) \ - s_normRoundPackToExtF80$(OBJ) \ - s_addMagsExtF80$(OBJ) \ - s_subMagsExtF80$(OBJ) \ - s_normSubnormalF128Sig$(OBJ) \ - s_roundPackToF128$(OBJ) \ - s_normRoundPackToF128$(OBJ) \ - s_addMagsF128$(OBJ) \ - s_subMagsF128$(OBJ) \ - s_mulAddF128$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80_to_ui32$(OBJ) \ - extF80_to_ui64$(OBJ) \ - extF80_to_i32$(OBJ) \ - extF80_to_i64$(OBJ) \ - extF80_to_ui32_r_minMag$(OBJ) \ - extF80_to_ui64_r_minMag$(OBJ) \ - extF80_to_i32_r_minMag$(OBJ) \ - extF80_to_i64_r_minMag$(OBJ) \ - extF80_to_f16$(OBJ) \ - extF80_to_f32$(OBJ) \ - extF80_to_f64$(OBJ) \ - extF80_to_f128$(OBJ) \ - extF80_roundToInt$(OBJ) \ - extF80_add$(OBJ) \ - extF80_sub$(OBJ) \ - extF80_mul$(OBJ) \ - extF80_div$(OBJ) \ - extF80_rem$(OBJ) \ - extF80_sqrt$(OBJ) \ - extF80_eq$(OBJ) \ - extF80_le$(OBJ) \ - extF80_lt$(OBJ) \ - extF80_eq_signaling$(OBJ) \ - extF80_le_quiet$(OBJ) \ - extF80_lt_quiet$(OBJ) \ - extF80_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128_to_ui32$(OBJ) \ - f128_to_ui64$(OBJ) \ - f128_to_i32$(OBJ) \ - f128_to_i64$(OBJ) \ - f128_to_ui32_r_minMag$(OBJ) \ - f128_to_ui64_r_minMag$(OBJ) \ - f128_to_i32_r_minMag$(OBJ) \ - f128_to_i64_r_minMag$(OBJ) \ - f128_to_f16$(OBJ) \ - f128_to_f32$(OBJ) \ - f128_to_extF80$(OBJ) \ - f128_to_f64$(OBJ) \ - f128_roundToInt$(OBJ) \ - f128_add$(OBJ) \ - f128_sub$(OBJ) \ - f128_mul$(OBJ) \ - f128_mulAdd$(OBJ) \ - f128_div$(OBJ) \ - f128_rem$(OBJ) \ - f128_sqrt$(OBJ) \ - f128_eq$(OBJ) \ - f128_le$(OBJ) \ - f128_lt$(OBJ) \ - f128_eq_signaling$(OBJ) \ - f128_le_quiet$(OBJ) \ - f128_lt_quiet$(OBJ) \ - f128_isSignalingNaN$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Linux-x86_64-GCC/platform.h b/life/resolver/softfloat/build/Linux-x86_64-GCC/platform.h deleted file mode 100644 index c5e06f8e9d..0000000000 --- a/life/resolver/softfloat/build/Linux-x86_64-GCC/platform.h +++ /dev/null @@ -1,54 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#define SOFTFLOAT_INTRINSIC_INT128 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/Win32-MinGW/Makefile b/life/resolver/softfloat/build/Win32-MinGW/Makefile deleted file mode 100644 index faeb397283..0000000000 --- a/life/resolver/softfloat/build/Win32-MinGW/Makefile +++ /dev/null @@ -1,325 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= 8086 - -SOFTFLOAT_OPTS ?= \ - -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ - -DSOFTFLOAT_FAST_DIV64TO32 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - gcc -c -Werror-implicit-function-declaration $(SOFTFLOAT_OPTS) \ - $(C_INCLUDES) -O2 -o $@ -MAKELIB = ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_compare96M$(OBJ) \ - s_compare128M$(OBJ) \ - s_shortShiftLeft64To96M$(OBJ) \ - s_shortShiftLeftM$(OBJ) \ - s_shiftLeftM$(OBJ) \ - s_shortShiftRightM$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJamM$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJamM$(OBJ) \ - s_shiftRightM$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_addM$(OBJ) \ - s_addCarryM$(OBJ) \ - s_addComplCarryM$(OBJ) \ - s_negXM$(OBJ) \ - s_sub1XM$(OBJ) \ - s_subM$(OBJ) \ - s_mul64To128M$(OBJ) \ - s_mul128MTo256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - s_remStepMBy32$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80MToCommonNaN$(OBJ) \ - s_commonNaNToExtF80M$(OBJ) \ - s_propagateNaNExtF80M$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128MToCommonNaN$(OBJ) \ - s_commonNaNToF128M$(OBJ) \ - s_propagateNaNF128M$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundMToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundMToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_tryPropagateNaNExtF80M$(OBJ) \ - s_invalidExtF80M$(OBJ) \ - s_normExtF80SigM$(OBJ) \ - s_roundPackMToExtF80M$(OBJ) \ - s_normRoundPackMToExtF80M$(OBJ) \ - s_addExtF80M$(OBJ) \ - s_compareNonnormExtF80M$(OBJ) \ - s_isNaNF128M$(OBJ) \ - s_tryPropagateNaNF128M$(OBJ) \ - s_invalidF128M$(OBJ) \ - s_shiftNormSigF128M$(OBJ) \ - s_roundPackMToF128M$(OBJ) \ - s_normRoundPackMToF128M$(OBJ) \ - s_addF128M$(OBJ) \ - s_mulAddF128M$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Win32-MinGW/platform.h b/life/resolver/softfloat/build/Win32-MinGW/platform.h deleted file mode 100644 index d514dbc408..0000000000 --- a/life/resolver/softfloat/build/Win32-MinGW/platform.h +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/Win32-SSE2-MinGW/Makefile b/life/resolver/softfloat/build/Win32-SSE2-MinGW/Makefile deleted file mode 100644 index ced977b699..0000000000 --- a/life/resolver/softfloat/build/Win32-SSE2-MinGW/Makefile +++ /dev/null @@ -1,325 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= 8086-SSE - -SOFTFLOAT_OPTS ?= \ - -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ - -DSOFTFLOAT_FAST_DIV64TO32 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - gcc -c -Werror-implicit-function-declaration $(SOFTFLOAT_OPTS) \ - $(C_INCLUDES) -O2 -o $@ -MAKELIB = ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_compare96M$(OBJ) \ - s_compare128M$(OBJ) \ - s_shortShiftLeft64To96M$(OBJ) \ - s_shortShiftLeftM$(OBJ) \ - s_shiftLeftM$(OBJ) \ - s_shortShiftRightM$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJamM$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJamM$(OBJ) \ - s_shiftRightM$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_addM$(OBJ) \ - s_addCarryM$(OBJ) \ - s_addComplCarryM$(OBJ) \ - s_negXM$(OBJ) \ - s_sub1XM$(OBJ) \ - s_subM$(OBJ) \ - s_mul64To128M$(OBJ) \ - s_mul128MTo256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - s_remStepMBy32$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80MToCommonNaN$(OBJ) \ - s_commonNaNToExtF80M$(OBJ) \ - s_propagateNaNExtF80M$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128MToCommonNaN$(OBJ) \ - s_commonNaNToF128M$(OBJ) \ - s_propagateNaNF128M$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundMToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundMToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_tryPropagateNaNExtF80M$(OBJ) \ - s_invalidExtF80M$(OBJ) \ - s_normExtF80SigM$(OBJ) \ - s_roundPackMToExtF80M$(OBJ) \ - s_normRoundPackMToExtF80M$(OBJ) \ - s_addExtF80M$(OBJ) \ - s_compareNonnormExtF80M$(OBJ) \ - s_isNaNF128M$(OBJ) \ - s_tryPropagateNaNF128M$(OBJ) \ - s_invalidF128M$(OBJ) \ - s_shiftNormSigF128M$(OBJ) \ - s_roundPackMToF128M$(OBJ) \ - s_normRoundPackMToF128M$(OBJ) \ - s_addF128M$(OBJ) \ - s_mulAddF128M$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Win32-SSE2-MinGW/platform.h b/life/resolver/softfloat/build/Win32-SSE2-MinGW/platform.h deleted file mode 100644 index d514dbc408..0000000000 --- a/life/resolver/softfloat/build/Win32-SSE2-MinGW/platform.h +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/Win64-MinGW-w64/Makefile b/life/resolver/softfloat/build/Win64-MinGW-w64/Makefile deleted file mode 100644 index ea6d3c2b64..0000000000 --- a/life/resolver/softfloat/build/Win64-MinGW-w64/Makefile +++ /dev/null @@ -1,390 +0,0 @@ - -#============================================================================= -# -# This Makefile is part of the SoftFloat IEEE Floating-Point Arithmetic -# Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -SOURCE_DIR ?= ../../source -SPECIALIZE_TYPE ?= 8086-SSE - -SOFTFLOAT_OPTS ?= \ - -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ - -DSOFTFLOAT_FAST_DIV64TO32 - -DELETE = rm -f -C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -COMPILE_C = \ - x86_64-w64-mingw32-gcc -c -Werror-implicit-function-declaration \ - -DSOFTFLOAT_FAST_INT64 $(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@ -MAKELIB = x86_64-w64-mingw32-gcc-ar crs $@ - -OBJ = .o -LIB = .a - -OTHER_HEADERS = $(SOURCE_DIR)/include/opts-GCC.h - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_eq128$(OBJ) \ - s_le128$(OBJ) \ - s_lt128$(OBJ) \ - s_shortShiftLeft128$(OBJ) \ - s_shortShiftRight128$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJam64Extra$(OBJ) \ - s_shortShiftRightJam128$(OBJ) \ - s_shortShiftRightJam128Extra$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJam64Extra$(OBJ) \ - s_shiftRightJam128$(OBJ) \ - s_shiftRightJam128Extra$(OBJ) \ - s_shiftRightJam256M$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_add128$(OBJ) \ - s_add256M$(OBJ) \ - s_sub128$(OBJ) \ - s_sub256M$(OBJ) \ - s_mul64ByShifted32To128$(OBJ) \ - s_mul64To128$(OBJ) \ - s_mul128By32$(OBJ) \ - s_mul128To256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80UIToCommonNaN$(OBJ) \ - s_commonNaNToExtF80UI$(OBJ) \ - s_propagateNaNExtF80UI$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128UIToCommonNaN$(OBJ) \ - s_commonNaNToF128UI$(OBJ) \ - s_propagateNaNF128UI$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_normSubnormalExtF80Sig$(OBJ) \ - s_roundPackToExtF80$(OBJ) \ - s_normRoundPackToExtF80$(OBJ) \ - s_addMagsExtF80$(OBJ) \ - s_subMagsExtF80$(OBJ) \ - s_normSubnormalF128Sig$(OBJ) \ - s_roundPackToF128$(OBJ) \ - s_normRoundPackToF128$(OBJ) \ - s_addMagsF128$(OBJ) \ - s_subMagsF128$(OBJ) \ - s_mulAddF128$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80_to_ui32$(OBJ) \ - extF80_to_ui64$(OBJ) \ - extF80_to_i32$(OBJ) \ - extF80_to_i64$(OBJ) \ - extF80_to_ui32_r_minMag$(OBJ) \ - extF80_to_ui64_r_minMag$(OBJ) \ - extF80_to_i32_r_minMag$(OBJ) \ - extF80_to_i64_r_minMag$(OBJ) \ - extF80_to_f16$(OBJ) \ - extF80_to_f32$(OBJ) \ - extF80_to_f64$(OBJ) \ - extF80_to_f128$(OBJ) \ - extF80_roundToInt$(OBJ) \ - extF80_add$(OBJ) \ - extF80_sub$(OBJ) \ - extF80_mul$(OBJ) \ - extF80_div$(OBJ) \ - extF80_rem$(OBJ) \ - extF80_sqrt$(OBJ) \ - extF80_eq$(OBJ) \ - extF80_le$(OBJ) \ - extF80_lt$(OBJ) \ - extF80_eq_signaling$(OBJ) \ - extF80_le_quiet$(OBJ) \ - extF80_lt_quiet$(OBJ) \ - extF80_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128_to_ui32$(OBJ) \ - f128_to_ui64$(OBJ) \ - f128_to_i32$(OBJ) \ - f128_to_i64$(OBJ) \ - f128_to_ui32_r_minMag$(OBJ) \ - f128_to_ui64_r_minMag$(OBJ) \ - f128_to_i32_r_minMag$(OBJ) \ - f128_to_i64_r_minMag$(OBJ) \ - f128_to_f16$(OBJ) \ - f128_to_f32$(OBJ) \ - f128_to_extF80$(OBJ) \ - f128_to_f64$(OBJ) \ - f128_roundToInt$(OBJ) \ - f128_add$(OBJ) \ - f128_sub$(OBJ) \ - f128_mul$(OBJ) \ - f128_mulAdd$(OBJ) \ - f128_div$(OBJ) \ - f128_rem$(OBJ) \ - f128_sqrt$(OBJ) \ - f128_eq$(OBJ) \ - f128_le$(OBJ) \ - f128_lt$(OBJ) \ - f128_eq_signaling$(OBJ) \ - f128_le_quiet$(OBJ) \ - f128_lt_quiet$(OBJ) \ - f128_isSignalingNaN$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/Win64-MinGW-w64/platform.h b/life/resolver/softfloat/build/Win64-MinGW-w64/platform.h deleted file mode 100644 index c5e06f8e9d..0000000000 --- a/life/resolver/softfloat/build/Win64-MinGW-w64/platform.h +++ /dev/null @@ -1,54 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#ifdef __GNUC_STDC_INLINE__ -#define INLINE inline -#else -#define INLINE extern inline -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define SOFTFLOAT_BUILTIN_CLZ 1 -#define SOFTFLOAT_INTRINSIC_INT128 1 -#include "opts-GCC.h" - diff --git a/life/resolver/softfloat/build/libsoftfloat.a b/life/resolver/softfloat/build/libsoftfloat.a deleted file mode 100644 index 85f11b3bcd..0000000000 Binary files a/life/resolver/softfloat/build/libsoftfloat.a and /dev/null differ diff --git a/life/resolver/softfloat/build/template-FAST_INT64/Makefile b/life/resolver/softfloat/build/template-FAST_INT64/Makefile deleted file mode 100644 index 78e7ff5aa7..0000000000 --- a/life/resolver/softfloat/build/template-FAST_INT64/Makefile +++ /dev/null @@ -1,391 +0,0 @@ - -#============================================================================= -# -# This Makefile template is part of the SoftFloat IEEE Floating-Point -# Arithmetic Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -# Edit lines marked with `==>'. See "SoftFloat-source.html". - -==> SOURCE_DIR ?= ../../source -==> SPECIALIZE_TYPE ?= 8086 - -==> SOFTFLOAT_OPTS ?= \ -==> -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ -==> -DSOFTFLOAT_FAST_DIV64TO32 - -==> DELETE = rm -f -==> C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -==> COMPILE_C = \ -==> cc -c -DSOFTFLOAT_FAST_INT64 $(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@ -==> MAKELIB = ar crs $@ - -==> OBJ = .o -==> LIB = .a - -==> OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_eq128$(OBJ) \ - s_le128$(OBJ) \ - s_lt128$(OBJ) \ - s_shortShiftLeft128$(OBJ) \ - s_shortShiftRight128$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJam64Extra$(OBJ) \ - s_shortShiftRightJam128$(OBJ) \ - s_shortShiftRightJam128Extra$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJam64Extra$(OBJ) \ - s_shiftRightJam128$(OBJ) \ - s_shiftRightJam128Extra$(OBJ) \ - s_shiftRightJam256M$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_add128$(OBJ) \ - s_add256M$(OBJ) \ - s_sub128$(OBJ) \ - s_sub256M$(OBJ) \ - s_mul64ByShifted32To128$(OBJ) \ - s_mul64To128$(OBJ) \ - s_mul128By32$(OBJ) \ - s_mul128To256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80UIToCommonNaN$(OBJ) \ - s_commonNaNToExtF80UI$(OBJ) \ - s_propagateNaNExtF80UI$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128UIToCommonNaN$(OBJ) \ - s_commonNaNToF128UI$(OBJ) \ - s_propagateNaNF128UI$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_normSubnormalExtF80Sig$(OBJ) \ - s_roundPackToExtF80$(OBJ) \ - s_normRoundPackToExtF80$(OBJ) \ - s_addMagsExtF80$(OBJ) \ - s_subMagsExtF80$(OBJ) \ - s_normSubnormalF128Sig$(OBJ) \ - s_roundPackToF128$(OBJ) \ - s_normRoundPackToF128$(OBJ) \ - s_addMagsF128$(OBJ) \ - s_subMagsF128$(OBJ) \ - s_mulAddF128$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80_to_ui32$(OBJ) \ - extF80_to_ui64$(OBJ) \ - extF80_to_i32$(OBJ) \ - extF80_to_i64$(OBJ) \ - extF80_to_ui32_r_minMag$(OBJ) \ - extF80_to_ui64_r_minMag$(OBJ) \ - extF80_to_i32_r_minMag$(OBJ) \ - extF80_to_i64_r_minMag$(OBJ) \ - extF80_to_f16$(OBJ) \ - extF80_to_f32$(OBJ) \ - extF80_to_f64$(OBJ) \ - extF80_to_f128$(OBJ) \ - extF80_roundToInt$(OBJ) \ - extF80_add$(OBJ) \ - extF80_sub$(OBJ) \ - extF80_mul$(OBJ) \ - extF80_div$(OBJ) \ - extF80_rem$(OBJ) \ - extF80_sqrt$(OBJ) \ - extF80_eq$(OBJ) \ - extF80_le$(OBJ) \ - extF80_lt$(OBJ) \ - extF80_eq_signaling$(OBJ) \ - extF80_le_quiet$(OBJ) \ - extF80_lt_quiet$(OBJ) \ - extF80_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128_to_ui32$(OBJ) \ - f128_to_ui64$(OBJ) \ - f128_to_i32$(OBJ) \ - f128_to_i64$(OBJ) \ - f128_to_ui32_r_minMag$(OBJ) \ - f128_to_ui64_r_minMag$(OBJ) \ - f128_to_i32_r_minMag$(OBJ) \ - f128_to_i64_r_minMag$(OBJ) \ - f128_to_f16$(OBJ) \ - f128_to_f32$(OBJ) \ - f128_to_extF80$(OBJ) \ - f128_to_f64$(OBJ) \ - f128_roundToInt$(OBJ) \ - f128_add$(OBJ) \ - f128_sub$(OBJ) \ - f128_mul$(OBJ) \ - f128_mulAdd$(OBJ) \ - f128_div$(OBJ) \ - f128_rem$(OBJ) \ - f128_sqrt$(OBJ) \ - f128_eq$(OBJ) \ - f128_le$(OBJ) \ - f128_lt$(OBJ) \ - f128_eq_signaling$(OBJ) \ - f128_le_quiet$(OBJ) \ - f128_lt_quiet$(OBJ) \ - f128_isSignalingNaN$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/template-FAST_INT64/platform.h b/life/resolver/softfloat/build/template-FAST_INT64/platform.h deleted file mode 100644 index 20946587b3..0000000000 --- a/life/resolver/softfloat/build/template-FAST_INT64/platform.h +++ /dev/null @@ -1,50 +0,0 @@ - -/*============================================================================ - -This C header template is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -// Edit lines marked with `==>'. See "SoftFloat-source.html". - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -==> #define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -==> #define INLINE inline - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -==> #define THREAD_LOCAL _Thread_local - diff --git a/life/resolver/softfloat/build/template-not-FAST_INT64/Makefile b/life/resolver/softfloat/build/template-not-FAST_INT64/Makefile deleted file mode 100644 index 48b2cd6bfb..0000000000 --- a/life/resolver/softfloat/build/template-not-FAST_INT64/Makefile +++ /dev/null @@ -1,325 +0,0 @@ - -#============================================================================= -# -# This Makefile template is part of the SoftFloat IEEE Floating-Point -# Arithmetic Package, Release 3e, by John R. Hauser. -# -# Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -# University of California. All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are met: -# -# 1. Redistributions of source code must retain the above copyright notice, -# this list of conditions, and the following disclaimer. -# -# 2. Redistributions in binary form must reproduce the above copyright -# notice, this list of conditions, and the following disclaimer in the -# documentation and/or other materials provided with the distribution. -# -# 3. Neither the name of the University nor the names of its contributors -# may be used to endorse or promote products derived from this software -# without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -# DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF -# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -# -#============================================================================= - -# Edit lines marked with `==>'. See "SoftFloat-source.html". - -==> SOURCE_DIR ?= ../../source -==> SPECIALIZE_TYPE ?= 8086 - -==> SOFTFLOAT_OPTS ?= \ -==> -DSOFTFLOAT_ROUND_ODD -DINLINE_LEVEL=5 -DSOFTFLOAT_FAST_DIV32TO16 \ -==> -DSOFTFLOAT_FAST_DIV64TO32 - -==> DELETE = rm -f -==> C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include -==> COMPILE_C = cc -c $(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@ -==> MAKELIB = ar crs $@ - -==> OBJ = .o -==> LIB = .a - -==> OTHER_HEADERS = - -.PHONY: all -all: softfloat$(LIB) - -OBJS_PRIMITIVES = \ - s_compare96M$(OBJ) \ - s_compare128M$(OBJ) \ - s_shortShiftLeft64To96M$(OBJ) \ - s_shortShiftLeftM$(OBJ) \ - s_shiftLeftM$(OBJ) \ - s_shortShiftRightM$(OBJ) \ - s_shortShiftRightJam64$(OBJ) \ - s_shortShiftRightJamM$(OBJ) \ - s_shiftRightJam32$(OBJ) \ - s_shiftRightJam64$(OBJ) \ - s_shiftRightJamM$(OBJ) \ - s_shiftRightM$(OBJ) \ - s_countLeadingZeros8$(OBJ) \ - s_countLeadingZeros16$(OBJ) \ - s_countLeadingZeros32$(OBJ) \ - s_countLeadingZeros64$(OBJ) \ - s_addM$(OBJ) \ - s_addCarryM$(OBJ) \ - s_addComplCarryM$(OBJ) \ - s_negXM$(OBJ) \ - s_sub1XM$(OBJ) \ - s_subM$(OBJ) \ - s_mul64To128M$(OBJ) \ - s_mul128MTo256M$(OBJ) \ - s_approxRecip_1Ks$(OBJ) \ - s_approxRecip32_1$(OBJ) \ - s_approxRecipSqrt_1Ks$(OBJ) \ - s_approxRecipSqrt32_1$(OBJ) \ - s_remStepMBy32$(OBJ) \ - -OBJS_SPECIALIZE = \ - softfloat_raiseFlags$(OBJ) \ - s_f16UIToCommonNaN$(OBJ) \ - s_commonNaNToF16UI$(OBJ) \ - s_propagateNaNF16UI$(OBJ) \ - s_f32UIToCommonNaN$(OBJ) \ - s_commonNaNToF32UI$(OBJ) \ - s_propagateNaNF32UI$(OBJ) \ - s_f64UIToCommonNaN$(OBJ) \ - s_commonNaNToF64UI$(OBJ) \ - s_propagateNaNF64UI$(OBJ) \ - extF80M_isSignalingNaN$(OBJ) \ - s_extF80MToCommonNaN$(OBJ) \ - s_commonNaNToExtF80M$(OBJ) \ - s_propagateNaNExtF80M$(OBJ) \ - f128M_isSignalingNaN$(OBJ) \ - s_f128MToCommonNaN$(OBJ) \ - s_commonNaNToF128M$(OBJ) \ - s_propagateNaNF128M$(OBJ) \ - -OBJS_OTHERS = \ - s_roundToUI32$(OBJ) \ - s_roundMToUI64$(OBJ) \ - s_roundToI32$(OBJ) \ - s_roundMToI64$(OBJ) \ - s_normSubnormalF16Sig$(OBJ) \ - s_roundPackToF16$(OBJ) \ - s_normRoundPackToF16$(OBJ) \ - s_addMagsF16$(OBJ) \ - s_subMagsF16$(OBJ) \ - s_mulAddF16$(OBJ) \ - s_normSubnormalF32Sig$(OBJ) \ - s_roundPackToF32$(OBJ) \ - s_normRoundPackToF32$(OBJ) \ - s_addMagsF32$(OBJ) \ - s_subMagsF32$(OBJ) \ - s_mulAddF32$(OBJ) \ - s_normSubnormalF64Sig$(OBJ) \ - s_roundPackToF64$(OBJ) \ - s_normRoundPackToF64$(OBJ) \ - s_addMagsF64$(OBJ) \ - s_subMagsF64$(OBJ) \ - s_mulAddF64$(OBJ) \ - s_tryPropagateNaNExtF80M$(OBJ) \ - s_invalidExtF80M$(OBJ) \ - s_normExtF80SigM$(OBJ) \ - s_roundPackMToExtF80M$(OBJ) \ - s_normRoundPackMToExtF80M$(OBJ) \ - s_addExtF80M$(OBJ) \ - s_compareNonnormExtF80M$(OBJ) \ - s_isNaNF128M$(OBJ) \ - s_tryPropagateNaNF128M$(OBJ) \ - s_invalidF128M$(OBJ) \ - s_shiftNormSigF128M$(OBJ) \ - s_roundPackMToF128M$(OBJ) \ - s_normRoundPackMToF128M$(OBJ) \ - s_addF128M$(OBJ) \ - s_mulAddF128M$(OBJ) \ - softfloat_state$(OBJ) \ - ui32_to_f16$(OBJ) \ - ui32_to_f32$(OBJ) \ - ui32_to_f64$(OBJ) \ - ui32_to_extF80M$(OBJ) \ - ui32_to_f128M$(OBJ) \ - ui64_to_f16$(OBJ) \ - ui64_to_f32$(OBJ) \ - ui64_to_f64$(OBJ) \ - ui64_to_extF80M$(OBJ) \ - ui64_to_f128M$(OBJ) \ - i32_to_f16$(OBJ) \ - i32_to_f32$(OBJ) \ - i32_to_f64$(OBJ) \ - i32_to_extF80M$(OBJ) \ - i32_to_f128M$(OBJ) \ - i64_to_f16$(OBJ) \ - i64_to_f32$(OBJ) \ - i64_to_f64$(OBJ) \ - i64_to_extF80M$(OBJ) \ - i64_to_f128M$(OBJ) \ - f16_to_ui32$(OBJ) \ - f16_to_ui64$(OBJ) \ - f16_to_i32$(OBJ) \ - f16_to_i64$(OBJ) \ - f16_to_ui32_r_minMag$(OBJ) \ - f16_to_ui64_r_minMag$(OBJ) \ - f16_to_i32_r_minMag$(OBJ) \ - f16_to_i64_r_minMag$(OBJ) \ - f16_to_f32$(OBJ) \ - f16_to_f64$(OBJ) \ - f16_to_extF80M$(OBJ) \ - f16_to_f128M$(OBJ) \ - f16_roundToInt$(OBJ) \ - f16_add$(OBJ) \ - f16_sub$(OBJ) \ - f16_mul$(OBJ) \ - f16_mulAdd$(OBJ) \ - f16_div$(OBJ) \ - f16_rem$(OBJ) \ - f16_sqrt$(OBJ) \ - f16_eq$(OBJ) \ - f16_le$(OBJ) \ - f16_lt$(OBJ) \ - f16_eq_signaling$(OBJ) \ - f16_le_quiet$(OBJ) \ - f16_lt_quiet$(OBJ) \ - f16_isSignalingNaN$(OBJ) \ - f32_to_ui32$(OBJ) \ - f32_to_ui64$(OBJ) \ - f32_to_i32$(OBJ) \ - f32_to_i64$(OBJ) \ - f32_to_ui32_r_minMag$(OBJ) \ - f32_to_ui64_r_minMag$(OBJ) \ - f32_to_i32_r_minMag$(OBJ) \ - f32_to_i64_r_minMag$(OBJ) \ - f32_to_f16$(OBJ) \ - f32_to_f64$(OBJ) \ - f32_to_extF80M$(OBJ) \ - f32_to_f128M$(OBJ) \ - f32_roundToInt$(OBJ) \ - f32_add$(OBJ) \ - f32_sub$(OBJ) \ - f32_mul$(OBJ) \ - f32_mulAdd$(OBJ) \ - f32_div$(OBJ) \ - f32_rem$(OBJ) \ - f32_sqrt$(OBJ) \ - f32_eq$(OBJ) \ - f32_le$(OBJ) \ - f32_lt$(OBJ) \ - f32_eq_signaling$(OBJ) \ - f32_le_quiet$(OBJ) \ - f32_lt_quiet$(OBJ) \ - f32_isSignalingNaN$(OBJ) \ - f64_to_ui32$(OBJ) \ - f64_to_ui64$(OBJ) \ - f64_to_i32$(OBJ) \ - f64_to_i64$(OBJ) \ - f64_to_ui32_r_minMag$(OBJ) \ - f64_to_ui64_r_minMag$(OBJ) \ - f64_to_i32_r_minMag$(OBJ) \ - f64_to_i64_r_minMag$(OBJ) \ - f64_to_f16$(OBJ) \ - f64_to_f32$(OBJ) \ - f64_to_extF80M$(OBJ) \ - f64_to_f128M$(OBJ) \ - f64_roundToInt$(OBJ) \ - f64_add$(OBJ) \ - f64_sub$(OBJ) \ - f64_mul$(OBJ) \ - f64_mulAdd$(OBJ) \ - f64_div$(OBJ) \ - f64_rem$(OBJ) \ - f64_sqrt$(OBJ) \ - f64_eq$(OBJ) \ - f64_le$(OBJ) \ - f64_lt$(OBJ) \ - f64_eq_signaling$(OBJ) \ - f64_le_quiet$(OBJ) \ - f64_lt_quiet$(OBJ) \ - f64_isSignalingNaN$(OBJ) \ - extF80M_to_ui32$(OBJ) \ - extF80M_to_ui64$(OBJ) \ - extF80M_to_i32$(OBJ) \ - extF80M_to_i64$(OBJ) \ - extF80M_to_ui32_r_minMag$(OBJ) \ - extF80M_to_ui64_r_minMag$(OBJ) \ - extF80M_to_i32_r_minMag$(OBJ) \ - extF80M_to_i64_r_minMag$(OBJ) \ - extF80M_to_f16$(OBJ) \ - extF80M_to_f32$(OBJ) \ - extF80M_to_f64$(OBJ) \ - extF80M_to_f128M$(OBJ) \ - extF80M_roundToInt$(OBJ) \ - extF80M_add$(OBJ) \ - extF80M_sub$(OBJ) \ - extF80M_mul$(OBJ) \ - extF80M_div$(OBJ) \ - extF80M_rem$(OBJ) \ - extF80M_sqrt$(OBJ) \ - extF80M_eq$(OBJ) \ - extF80M_le$(OBJ) \ - extF80M_lt$(OBJ) \ - extF80M_eq_signaling$(OBJ) \ - extF80M_le_quiet$(OBJ) \ - extF80M_lt_quiet$(OBJ) \ - f128M_to_ui32$(OBJ) \ - f128M_to_ui64$(OBJ) \ - f128M_to_i32$(OBJ) \ - f128M_to_i64$(OBJ) \ - f128M_to_ui32_r_minMag$(OBJ) \ - f128M_to_ui64_r_minMag$(OBJ) \ - f128M_to_i32_r_minMag$(OBJ) \ - f128M_to_i64_r_minMag$(OBJ) \ - f128M_to_f16$(OBJ) \ - f128M_to_f32$(OBJ) \ - f128M_to_f64$(OBJ) \ - f128M_to_extF80M$(OBJ) \ - f128M_roundToInt$(OBJ) \ - f128M_add$(OBJ) \ - f128M_sub$(OBJ) \ - f128M_mul$(OBJ) \ - f128M_mulAdd$(OBJ) \ - f128M_div$(OBJ) \ - f128M_rem$(OBJ) \ - f128M_sqrt$(OBJ) \ - f128M_eq$(OBJ) \ - f128M_le$(OBJ) \ - f128M_lt$(OBJ) \ - f128M_eq_signaling$(OBJ) \ - f128M_le_quiet$(OBJ) \ - f128M_lt_quiet$(OBJ) \ - -OBJS_ALL = $(OBJS_PRIMITIVES) $(OBJS_SPECIALIZE) $(OBJS_OTHERS) - -$(OBJS_ALL): \ - $(OTHER_HEADERS) platform.h $(SOURCE_DIR)/include/primitiveTypes.h \ - $(SOURCE_DIR)/include/primitives.h -$(OBJS_SPECIALIZE) $(OBJS_OTHERS): \ - $(SOURCE_DIR)/include/softfloat_types.h $(SOURCE_DIR)/include/internals.h \ - $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/specialize.h \ - $(SOURCE_DIR)/include/softfloat.h - -$(OBJS_PRIMITIVES) $(OBJS_OTHERS): %$(OBJ): $(SOURCE_DIR)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$*.c - -$(OBJS_SPECIALIZE): %$(OBJ): $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/%.c - $(COMPILE_C) $(SOURCE_DIR)/$(SPECIALIZE_TYPE)/$*.c - -softfloat$(LIB): $(OBJS_ALL) - $(DELETE) $@ - $(MAKELIB) $^ - -.PHONY: clean -clean: - $(DELETE) $(OBJS_ALL) softfloat$(LIB) - diff --git a/life/resolver/softfloat/build/template-not-FAST_INT64/platform.h b/life/resolver/softfloat/build/template-not-FAST_INT64/platform.h deleted file mode 100644 index 20946587b3..0000000000 --- a/life/resolver/softfloat/build/template-not-FAST_INT64/platform.h +++ /dev/null @@ -1,50 +0,0 @@ - -/*============================================================================ - -This C header template is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -// Edit lines marked with `==>'. See "SoftFloat-source.html". - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -==> #define LITTLEENDIAN 1 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -==> #define INLINE inline - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -==> #define THREAD_LOCAL _Thread_local - diff --git a/life/resolver/softfloat/doc/SoftFloat-history.html b/life/resolver/softfloat/doc/SoftFloat-history.html deleted file mode 100644 index d81c6bc5a2..0000000000 --- a/life/resolver/softfloat/doc/SoftFloat-history.html +++ /dev/null @@ -1,258 +0,0 @@ - - - - -Berkeley SoftFloat History - - - - -

History of Berkeley SoftFloat, to Release 3e

- -

-John R. Hauser
-2018 January 20
-

- - -

Release 3e (2018 January)

- - - - -

Release 3d (2017 August)

- - - - -

Release 3c (2017 February)

- - - - -

Release 3b (2016 July)

- - - - -

Release 3a (2015 October)

- - - - -

Release 3 (2015 February)

- - - - -

Release 2c (2015 January)

- - - - -

Release 2b (2002 May)

- - - - -

Release 2a (1998 December)

- - - - -

Release 2 (1997 June)

- - - - -

Release 1a (1996 July)

- - - - -

Release 1 (1996 July)

- - - - - - diff --git a/life/resolver/softfloat/doc/SoftFloat-source.html b/life/resolver/softfloat/doc/SoftFloat-source.html deleted file mode 100644 index 4ff9d4c45a..0000000000 --- a/life/resolver/softfloat/doc/SoftFloat-source.html +++ /dev/null @@ -1,686 +0,0 @@ - - - - -Berkeley SoftFloat Source Documentation - - - - -

Berkeley SoftFloat Release 3e: Source Documentation

- -

-John R. Hauser
-2018 January 20
-

- - -

Contents

- -
- --- - - - - - - - - - - - - - - - - - - - -
1. Introduction
2. Limitations
3. Acknowledgments and License
4. SoftFloat Package Directory Structure
5. Issues for Porting SoftFloat to a New Target
5.1. Standard Headers <stdbool.h> and - <stdint.h>
5.2. Specializing Floating-Point Behavior
5.3. Macros for Build Options
5.4. Adapting a Template Target Directory
5.5. Target-Specific Optimization of Primitive Functions
6. Testing SoftFloat
7. Providing SoftFloat as a Common Library for Applications
8. Contact Information
-
- - -

1. Introduction

- -

-This document gives information needed for compiling and/or porting Berkeley -SoftFloat, a library of C functions implementing binary floating-point -conforming to the IEEE Standard for Floating-Point Arithmetic. -For basic documentation about SoftFloat refer to -SoftFloat.html. -

- -

-The source code for SoftFloat is intended to be relatively machine-independent -and should be compilable with any ISO-Standard C compiler that also supports -64-bit integers. -SoftFloat has been successfully compiled with the GNU C Compiler -(gcc) for several platforms. -

- -

-Release 3 of SoftFloat was a complete rewrite relative to -Release 2 or earlier. -Changes to the interface of SoftFloat functions are documented in -SoftFloat.html. -The current version of SoftFloat is Release 3e. -

- - -

2. Limitations

- -

-SoftFloat assumes the computer has an addressable byte size of either 8 or -16 bits. -(Nearly all computers in use today have 8-bit bytes.) -

- -

-SoftFloat is written in C and is designed to work with other C code. -The C compiler used must conform at a minimum to the 1989 ANSI standard for the -C language (same as the 1990 ISO standard) and must in addition support basic -arithmetic on 64-bit integers. -Earlier releases of SoftFloat included implementations of 32-bit -single-precision and 64-bit double-precision floating-point that -did not require 64-bit integers, but this option is not supported -starting with Release 3. -Since 1999, ISO standards for C have mandated compiler support for -64-bit integers. -A compiler conforming to the 1999 C Standard or later is recommended but not -strictly required. -

- -

-C Standard header files <stdbool.h> and -<stdint.h> are required for defining standard Boolean and -integer types. -If these headers are not supplied with the C compiler, minimal substitutes must -be provided. -SoftFloat’s dependence on these headers is detailed later in -section 5.1, Standard Headers <stdbool.h> -and <stdint.h>. -

- - -

3. Acknowledgments and License

- -

-The SoftFloat package was written by me, John R. Hauser. -Release 3 of SoftFloat was a completely new implementation -supplanting earlier releases. -The project to create Release 3 (now through 3e) was -done in the employ of the University of California, Berkeley, within the -Department of Electrical Engineering and Computer Sciences, first for the -Parallel Computing Laboratory (Par Lab) and then for the ASPIRE Lab. -The work was officially overseen by Prof. Krste Asanovic, with funding provided -by these sources: -

- ---- - - - - - - - - - -
Par Lab: -Microsoft (Award #024263), Intel (Award #024894), and U.C. Discovery -(Award #DIG07-10227), with additional support from Par Lab affiliates Nokia, -NVIDIA, Oracle, and Samsung. -
ASPIRE Lab: -DARPA PERFECT program (Award #HR0011-12-2-0016), with additional support from -ASPIRE industrial sponsor Intel and ASPIRE affiliates Google, Nokia, NVIDIA, -Oracle, and Samsung. -
-
-

- -

-The following applies to the whole of SoftFloat Release 3e as well -as to each source file individually. -

- -

-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the -University of California. -All rights reserved. -

- -

-Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: -

    - -
  1. -

    -Redistributions of source code must retain the above copyright notice, this -list of conditions, and the following disclaimer. -

    - -
  2. -

    -Redistributions in binary form must reproduce the above copyright notice, this -list of conditions, and the following disclaimer in the documentation and/or -other materials provided with the distribution. -

    - -
  3. -

    -Neither the name of the University nor the names of its contributors may be -used to endorse or promote products derived from this software without specific -prior written permission. -

    - -
-

- -

-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS”, -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. -IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, -INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE -OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -

- - -

4. SoftFloat Package Directory Structure

- -

-Because SoftFloat is targeted to multiple platforms, its source code is -slightly scattered between target-specific and target-independent directories -and files. -The supplied directory structure is as follows: -

-
-doc
-source
-    include
-    8086
-    8086-SSE
-    ARM-VFPv2
-    ARM-VFPv2-defaultNaN
-build
-    template-FAST_INT64
-    template-not-FAST_INT64
-    Linux-386-GCC
-    Linux-386-SSE2-GCC
-    Linux-x86_64-GCC
-    Linux-ARM-VFPv2-GCC
-    Win32-MinGW
-    Win32-SSE2-MinGW
-    Win64-MinGW-w64
-
-
-The majority of the SoftFloat sources are provided in the source -directory. -The include subdirectory contains several header files -(unsurprisingly), while the other subdirectories of source contain -source files that specialize the floating-point behavior to match particular -processor families: -
-
-
8086
-
-Intel’s older, 8087-derived floating-point, extended to all supported -floating-point types -
-
8086-SSE
-
-Intel’s x86 processors with Streaming SIMD Extensions (SSE) and later -compatible extensions, having 8087 behavior for 80-bit -double-extended-precision (extFloat80_t) and SSE behavior for -other floating-point types -
-
ARM-VFPv2
-
-ARM’s VFPv2 or later floating-point, with NaN payload propagation -
-
ARM-VFPv2-defaultNaN
-
-ARM’s VFPv2 or later floating-point, with the “default NaN” -option -
-
-
-If other specializations are attempted, these would be expected to be other -subdirectories of source alongside the ones listed above. -Specialization is covered later, in section 5.2, Specializing -Floating-Point Behavior. -

- -

-The build directory is intended to contain a subdirectory for each -target platform for which a build of the SoftFloat library may be created. -For each build target, the target’s subdirectory is where all derived -object files and the completed SoftFloat library (typically -softfloat.a or libsoftfloat.a) are created. -The two template subdirectories are not actual build targets but -contain sample files for creating new target directories. -(The meaning of FAST_INT64 will be explained later.) -

- -

-Ignoring the template directories, the supplied target directories -are intended to follow a naming system of -<execution-environment>-<compiler>. -For the example targets, -<execution-environment> is -Linux-386, Linux-386-SSE2, -Linux-x86_64, -Linux-ARM-VFPv2, Win32, -Win32-SSE2, or Win64, and -<compiler> is GCC, -MinGW, or MinGW-w64. -

- -

-All of the supplied target directories are merely examples that may or may not -be correct for compiling on any particular system. -Despite requests, there are currently no plans to include and maintain in the -SoftFloat package the build files needed for a great many users’ -compilation environments, which can span a huge range of operating systems, -compilers, and other tools. -

- -

-As supplied, each target directory contains two files: -

-
-Makefile
-platform.h
-
-
-The provided Makefile is written for GNU make. -A build of SoftFloat for the specific target is begun by executing the -make command with the target directory as the current directory. -A completely different build tool can be used if an appropriate -Makefile equivalent is created. -

- -

-The platform.h header file exists to provide a location for -additional C declarations specific to the build target. -Every C source file of SoftFloat contains a #include for -platform.h. -In many cases, the contents of platform.h can be as simple as one -or two lines of code. -At the other extreme, to get maximal performance from SoftFloat, it may be -desirable to include in header platform.h (directly or via -#include) declarations for numerous target-specific optimizations. -Such possibilities are discussed in the next section, Issues for Porting -SoftFloat to a New Target. -If the target’s compiler or library has bugs or other shortcomings, -workarounds for these issues may also be possible with target-specific -declarations in platform.h, avoiding the need to modify the main -SoftFloat sources. -

- - -

5. Issues for Porting SoftFloat to a New Target

- -

5.1. Standard Headers <stdbool.h> and <stdint.h>

- -

-The SoftFloat sources make use of standard headers -<stdbool.h> and <stdint.h>, which have -been part of the ISO C Standard Library since 1999. -With any recent compiler, these standard headers are likely to be supported, -even if the compiler does not claim complete conformance to the latest ISO C -Standard. -For older or nonstandard compilers, substitutes for -<stdbool.h> and <stdint.h> may need to be -created. -SoftFloat depends on these names from <stdbool.h>: -

-
-bool
-true
-false
-
-
-and on these names from <stdint.h>: -
-
-uint16_t
-uint32_t
-uint64_t
-int32_t
-int64_t
-UINT64_C
-INT64_C
-uint_least8_t
-uint_fast8_t
-uint_fast16_t
-uint_fast32_t
-uint_fast64_t
-int_fast8_t
-int_fast16_t
-int_fast32_t
-int_fast64_t
-
-
-

- - -

5.2. Specializing Floating-Point Behavior

- -

-The IEEE Floating-Point Standard allows for some flexibility in a conforming -implementation, particularly concerning NaNs. -The SoftFloat source directory is supplied with some -specialization subdirectories containing possible definitions for this -implementation-specific behavior. -For example, the 8086 and 8086-SSE -subdirectories have source files that specialize SoftFloat’s behavior to -match that of Intel’s x86 line of processors. -The files in a specialization subdirectory must determine: -

-

- -

-As provided, the build process for a target expects to involve exactly -one specialization directory that defines all of these -implementation-specific details for the target. -A specialization directory such as 8086 is expected to contain a -header file called specialize.h, together with whatever other -source files are needed to complete the specialization. -

- -

-A new build target may use an existing specialization, such as the ones -provided by the 8086 and 8086-SSE -subdirectories. -If a build target needs a new specialization, different from any existing ones, -it is recommended that a new specialization directory be created for this -purpose. -The specialize.h header file from any of the provided -specialization subdirectories can be used as a model for what definitions are -needed. -

- - -

5.3. Macros for Build Options

- -

-The SoftFloat source files adapt the floating-point implementation according to -several C preprocessor macros: -

-
-
LITTLEENDIAN -
-Must be defined for little-endian machines; must not be defined for big-endian -machines. -
INLINE -
-Specifies the sequence of tokens used to indicate that a C function should be -inlined. -If macro INLINE_LEVEL is defined with a value of 1 or higher, this -macro must be defined; otherwise, this macro is ignored and need not be -defined. -For compilers that conform to the C Standard’s rules for inline -functions, this macro can be defined as the single keyword inline. -For other compilers that follow a convention pre-dating the standardization of -inline, this macro may need to be defined to extern -inline. -
THREAD_LOCAL -
-Can be defined to a sequence of tokens that, when appearing at the start of a -variable declaration, indicates to the C compiler that the variable is -per-thread, meaning that each execution thread gets its own separate -instance of the variable. -This macro is used in header softfloat.h in the declarations of -variables softfloat_roundingMode, -softfloat_detectTininess, extF80_roundingPrecision, -and softfloat_exceptionFlags. -If macro THREAD_LOCAL is left undefined, these variables will -default to being ordinary global variables. -Depending on the compiler, possible valid definitions of this macro include -_Thread_local and __thread. -
-
-
SOFTFLOAT_ROUND_ODD -
-Can be defined to enable support for optional rounding mode -softfloat_round_odd. -
-
-
INLINE_LEVEL -
-Can be defined to an integer to determine the degree of inlining requested of -the compiler. -Larger numbers request that more inlining be done. -If this macro is not defined or is defined to a value less than 1 -(zero or negative), no inlining is requested. -The maximum effective value is no higher than 5. -Defining this macro to a value greater than 5 is the same as defining it -to 5. -
SOFTFLOAT_FAST_INT64 -
-Can be defined to indicate that the build target’s implementation of -64-bit arithmetic is efficient. -For newer 64-bit processors, this macro should usually be defined. -For very small microprocessors whose buses and registers are 8-bit -or 16-bit in size, this macro should usually not be defined. -Whether this macro should be defined for a 32-bit processor may -depend on the target machine and the applications that will use SoftFloat. -
SOFTFLOAT_FAST_DIV32TO16 -
-Can be defined to indicate that the target’s division operator -in C (written as /) is reasonably efficient for -dividing a 32-bit unsigned integer by a 16-bit -unsigned integer. -Setting this macro may affect the performance of function f16_div. -
SOFTFLOAT_FAST_DIV64TO32 -
-Can be defined to indicate that the target’s division operator -in C (written as /) is reasonably efficient for -dividing a 64-bit unsigned integer by a 32-bit -unsigned integer. -Setting this macro may affect the performance of division, remainder, and -square root operations other than f16_div. -
-
-

- -

-Following the usual custom for C, for most of these macros (all -except INLINE, THREAD_LOCAL, and -INLINE_LEVEL), the content of any definition is irrelevant; -what matters is a macro’s effect on #ifdef directives. -

- -

-It is recommended that any definitions of macros LITTLEENDIAN, -INLINE, and THREAD_LOCAL be made in a build -target’s platform.h header file, because these macros are -expected to be determined inflexibly by the target machine and compiler. -The other five macros select options and control optimization, and thus might -be better located in the target’s Makefile (or its equivalent). -

- - -

5.4. Adapting a Template Target Directory

- -

-In the build directory, two template subdirectories -provide models for new target directories. -Two different templates exist because different functions are needed in the -SoftFloat library depending on whether macro SOFTFLOAT_FAST_INT64 -is defined. -If macro SOFTFLOAT_FAST_INT64 will be defined, -template-FAST_INT64 is the template to use; -otherwise, template-not-FAST_INT64 is the appropriate -template. -A new target directory can be created by copying the correct template directory -and editing the files inside. -To avoid confusion, it would be wise to refrain from editing the files within a -template directory directly. -

- - -

5.5. Target-Specific Optimization of Primitive Functions

- -

-Header file primitives.h (in directory -source/include) declares macros and functions for numerous -underlying arithmetic operations upon which many of SoftFloat’s -floating-point functions are ultimately built. -The SoftFloat sources include implementations of all of these functions/macros, -written as standard C code, so a complete and correct SoftFloat library can be -created using only the supplied code for all functions. -However, for many targets, SoftFloat’s performance can be improved by -substituting target-specific implementations of some of the functions/macros -declared in primitives.h. -

- -

-For example, primitives.h declares a function called -softfloat_countLeadingZeros32 that takes an unsigned -32-bit integer as an argument and returns the number of the -integer’s most-significant bits that are zeros. -While the SoftFloat sources include an implementation of this function written -in standard C, many processors can perform this same function -directly in only one or two machine instructions. -An alternative, target-specific implementation that maps to those instructions -is likely to be more efficient than the generic C code from the SoftFloat -package. -

- -

-A build target can replace the supplied version of any function or macro of -primitives.h by defining a macro with the same name in the -target’s platform.h header file. -For this purpose, it may be helpful for platform.h to -#include header file primitiveTypes.h, which defines -types used for arguments and results of functions declared in -primitives.h. -When a desired replacement implementation is a function, not a macro, it is -sufficient for platform.h to include the line -

-
-#define <function-name> <function-name>
-
-
-where <function-name> is the name of the -function. -This technically defines <function-name> -as a macro, but one that resolves to the same name, which may then be a -function. -(A preprocessor that conforms to the C Standard is required to limit recursive -macro expansion from being applied more than once.) -

- -

-The supplied header file opts-GCC.h (in directory -source/include) provides an example of target-specific -optimization for the GCC compiler. -Each GCC target example in the build directory has -

-#include "opts-GCC.h" -
-in its platform.h header file. -Before opts-GCC.h is included, the following macros must be -defined (or not) to control which features are invoked: -
-
-
SOFTFLOAT_BUILTIN_CLZ
-
-If defined, SoftFloat’s internal -‘countLeadingZeros’ functions use intrinsics -__builtin_clz and __builtin_clzll. -
-
SOFTFLOAT_INTRINSIC_INT128
-
-If defined, SoftFloat makes use of GCC’s nonstandard 128-bit -integer type __int128. -
-
-
-On some machines, these improvements are observed to increase the speeds of -f64_mul and f128_mul by around 20 to 25%, although -other functions receive less dramatic boosts, or none at all. -Results can vary greatly across different platforms. -

- - -

6. Testing SoftFloat

- -

-SoftFloat can be tested using the testsoftfloat program by the -same author. -This program is part of the Berkeley TestFloat package available at the Web -page -http://www.jhauser.us/arithmetic/TestFloat.html. -The TestFloat package also has a program called timesoftfloat that -measures the speed of SoftFloat’s floating-point functions. -

- - -

7. Providing SoftFloat as a Common Library for Applications

- -

-Header file softfloat.h defines the SoftFloat interface as seen by -clients. -If the SoftFloat library will be made a common library for programs on a -system, the supplied softfloat.h has a couple of deficiencies for -this purpose: -

-In the situation that new programs may regularly #include header -file softfloat.h, it is recommended that a custom, self-contained -version of this header file be created that eliminates these issues. -

- - -

8. Contact Information

- -

-At the time of this writing, the most up-to-date information about SoftFloat -and the latest release can be found at the Web page -http://www.jhauser.us/arithmetic/SoftFloat.html. -

- - - - diff --git a/life/resolver/softfloat/doc/SoftFloat.html b/life/resolver/softfloat/doc/SoftFloat.html deleted file mode 100644 index b72b407f4f..0000000000 --- a/life/resolver/softfloat/doc/SoftFloat.html +++ /dev/null @@ -1,1527 +0,0 @@ - - - - -Berkeley SoftFloat Library Interface - - - - -

Berkeley SoftFloat Release 3e: Library Interface

- -

-John R. Hauser
-2018 January 20
-

- - -

Contents

- -
- --- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1. Introduction
2. Limitations
3. Acknowledgments and License
4. Types and Functions
4.1. Boolean and Integer Types
4.2. Floating-Point Types
4.3. Supported Floating-Point Functions
4.4. Non-canonical Representations in extFloat80_t
4.5. Conventions for Passing Arguments and Results
5. Reserved Names
6. Mode Variables
6.1. Rounding Mode
6.2. Underflow Detection
6.3. Rounding Precision for the 80-Bit Extended Format
7. Exceptions and Exception Flags
8. Function Details
8.1. Conversions from Integer to Floating-Point
8.2. Conversions from Floating-Point to Integer
8.3. Conversions Among Floating-Point Types
8.4. Basic Arithmetic Functions
8.5. Fused Multiply-Add Functions
8.6. Remainder Functions
8.7. Round-to-Integer Functions
8.8. Comparison Functions
8.9. Signaling NaN Test Functions
8.10. Raise-Exception Function
9. Changes from SoftFloat Release 2
9.1. Name Changes
9.2. Changes to Function Arguments
9.3. Added Capabilities
9.4. Better Compatibility with the C Language
9.5. New Organization as a Library
9.6. Optimization Gains (and Losses)
10. Future Directions
11. Contact Information
-
- - -

1. Introduction

- -

-Berkeley SoftFloat is a software implementation of binary floating-point that -conforms to the IEEE Standard for Floating-Point Arithmetic. -The current release supports five binary formats: 16-bit -half-precision, 32-bit single-precision, 64-bit -double-precision, 80-bit double-extended-precision, and -128-bit quadruple-precision. -The following functions are supported for each format: -

-All operations required by the original 1985 version of the IEEE Floating-Point -Standard are implemented, except for conversions to and from decimal. -

- -

-This document gives information about the types defined and the routines -implemented by SoftFloat. -It does not attempt to define or explain the IEEE Floating-Point Standard. -Information about the standard is available elsewhere. -

- -

-The current version of SoftFloat is Release 3e. -This release modifies the behavior of the rarely used odd rounding mode -(round to odd, also known as jamming), and also adds some new -specialization and optimization examples for those compiling SoftFloat. -

- -

-The previous Release 3d fixed bugs that were found in the square -root functions for the 64-bit, 80-bit, and -128-bit floating-point formats. -(Thanks to Alexei Sibidanov at the University of Victoria for reporting an -incorrect result.) -The bugs affected all prior Release-3 versions of SoftFloat -through 3c. -The flaw in the 64-bit floating-point square root function was of -very minor impact, causing a 1-ulp error (1 unit in -the last place) a few times out of a billion. -The bugs in the 80-bit and 128-bit square root -functions were more serious. -Although incorrect results again occurred only a few times out of a billion, -when they did occur a large portion of the less-significant bits could be -wrong. -

- -

-Among earlier releases, 3b was notable for adding support for the -16-bit half-precision format. -For more about the evolution of SoftFloat releases, see -SoftFloat-history.html. -

- -

-The functional interface of SoftFloat Release 3 and later differs -in many details from the releases that came before. -For specifics of these differences, see section 9 below, -Changes from SoftFloat Release 2. -

- - -

2. Limitations

- -

-SoftFloat assumes the computer has an addressable byte size of 8 or -16 bits. -(Nearly all computers in use today have 8-bit bytes.) -

- -

-SoftFloat is written in C and is designed to work with other C code. -The C compiler used must conform at a minimum to the 1989 ANSI standard for the -C language (same as the 1990 ISO standard) and must in addition support basic -arithmetic on 64-bit integers. -Earlier releases of SoftFloat included implementations of 32-bit -single-precision and 64-bit double-precision floating-point that -did not require 64-bit integers, but this option is not supported -starting with Release 3. -Since 1999, ISO standards for C have mandated compiler support for -64-bit integers. -A compiler conforming to the 1999 C Standard or later is recommended but not -strictly required. -

- -

-Most operations not required by the original 1985 version of the IEEE -Floating-Point Standard but added in the 2008 version are not yet supported in -SoftFloat Release 3e. -

- - -

3. Acknowledgments and License

- -

-The SoftFloat package was written by me, John R. Hauser. -Release 3 of SoftFloat was a completely new implementation -supplanting earlier releases. -The project to create Release 3 (now through 3e) was -done in the employ of the University of California, Berkeley, within the -Department of Electrical Engineering and Computer Sciences, first for the -Parallel Computing Laboratory (Par Lab) and then for the ASPIRE Lab. -The work was officially overseen by Prof. Krste Asanovic, with funding provided -by these sources: -

- ---- - - - - - - - - - -
Par Lab: -Microsoft (Award #024263), Intel (Award #024894), and U.C. Discovery -(Award #DIG07-10227), with additional support from Par Lab affiliates Nokia, -NVIDIA, Oracle, and Samsung. -
ASPIRE Lab: -DARPA PERFECT program (Award #HR0011-12-2-0016), with additional support from -ASPIRE industrial sponsor Intel and ASPIRE affiliates Google, Nokia, NVIDIA, -Oracle, and Samsung. -
-
-

- -

-The following applies to the whole of SoftFloat Release 3e as well -as to each source file individually. -

- -

-Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the -University of California. -All rights reserved. -

- -

-Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: -

    - -
  1. -

    -Redistributions of source code must retain the above copyright notice, this -list of conditions, and the following disclaimer. -

    - -
  2. -

    -Redistributions in binary form must reproduce the above copyright notice, this -list of conditions, and the following disclaimer in the documentation and/or -other materials provided with the distribution. -

    - -
  3. -

    -Neither the name of the University nor the names of its contributors may be -used to endorse or promote products derived from this software without specific -prior written permission. -

    - -
-

- -

-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS”, -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. -IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, -INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE -OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF -ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -

- - -

4. Types and Functions

- -

-The types and functions of SoftFloat are declared in header file -softfloat.h. -

- -

4.1. Boolean and Integer Types

- -

-Header file softfloat.h depends on standard headers -<stdbool.h> and <stdint.h> to define type -bool and several integer types. -These standard headers have been part of the ISO C Standard Library since 1999. -With any recent compiler, they are likely to be supported, even if the compiler -does not claim complete conformance to the latest ISO C Standard. -For older or nonstandard compilers, a port of SoftFloat may have substitutes -for these headers. -Header softfloat.h depends only on the name bool from -<stdbool.h> and on these type names from -<stdint.h>: -

-
-uint16_t
-uint32_t
-uint64_t
-int32_t
-int64_t
-uint_fast8_t
-uint_fast32_t
-uint_fast64_t
-int_fast32_t
-int_fast64_t
-
-
-

- - -

4.2. Floating-Point Types

- -

-The softfloat.h header defines five floating-point types: -

- - - - - - - - - - - - - - - - - - - - - -
float16_t16-bit half-precision binary format
float32_t32-bit single-precision binary format
float64_t64-bit double-precision binary format
extFloat80_t   80-bit double-extended-precision binary format (old Intel or -Motorola format)
float128_t128-bit quadruple-precision binary format
-
-The non-extended types are each exactly the size specified: -16 bits for float16_t, 32 bits for -float32_t, 64 bits for float64_t, and -128 bits for float128_t. -Aside from these size requirements, the definitions of all these types may -differ for different ports of SoftFloat to specific systems. -A given port of SoftFloat may or may not define some of the floating-point -types as aliases for the C standard types float, -double, and long double. -

- -

-Header file softfloat.h also defines a structure, -struct extFloat80M, for the representation of -80-bit double-extended-precision floating-point values in memory. -This structure is the same size as type extFloat80_t and contains -at least these two fields (not necessarily in this order): -

-
-uint16_t signExp;
-uint64_t signif;
-
-
-Field signExp contains the sign and exponent of the floating-point -value, with the sign in the most significant bit (bit 15) and the -encoded exponent in the other 15 bits. -Field signif is the complete 64-bit significand of -the floating-point value. -(In the usual encoding for 80-bit extended floating-point, the -leading 1 bit of normalized numbers is not implicit but is stored -in the most significant bit of the significand.) -

- -

4.3. Supported Floating-Point Functions

- -

-SoftFloat implements these arithmetic operations for its floating-point types: -

-

- -

-The following operations required by the 2008 IEEE Floating-Point Standard are -not supported in SoftFloat Release 3e: -

-

- -

4.4. Non-canonical Representations in extFloat80_t

- -

-Because the 80-bit double-extended-precision format, -extFloat80_t, stores an explicit leading significand bit, many -finite floating-point numbers are encodable in this type in multiple equivalent -forms. -Of these multiple encodings, there is always a unique one with the least -encoded exponent value, and this encoding is considered the canonical -representation of the floating-point number. -Any other equivalent representations (having a higher encoded exponent value) -are non-canonical. -For a value in the subnormal range (including zero), the canonical -representation always has an encoded exponent of zero and a leading significand -bit of 0. -For finite values outside the subnormal range, the canonical representation -always has an encoded exponent that is nonzero and a leading significand bit -of 1. -

- -

-For an infinity or NaN, the leading significand bit is similarly expected to -be 1. -An infinity or NaN with a leading significand bit of 0 is again -considered non-canonical. -Hence, altogether, to be canonical, a value of type extFloat80_t -must have a leading significand bit of 1, unless the value is -subnormal or zero, in which case the leading significand bit and the encoded -exponent must both be zero. -

- -

-SoftFloat’s functions are not guaranteed to operate as expected when -inputs of type extFloat80_t are non-canonical. -Assuming all of a function’s extFloat80_t inputs (if any) -are canonical, function outputs of type extFloat80_t will always -be canonical. -

- -

4.5. Conventions for Passing Arguments and Results

- -

-Values that are at most 64 bits in size (i.e., not the -80-bit or 128-bit floating-point formats) are in all -cases passed as function arguments by value. -Likewise, when an output of a function is no more than 64 bits, it -is always returned directly as the function result. -Thus, for example, the SoftFloat function for adding two 64-bit -floating-point values has this simple signature: -

-float64_t f64_add( float64_t, float64_t ); -
-

- -

-The story is more complex when function inputs and outputs are -80-bit and 128-bit floating-point. -For these types, SoftFloat always provides a function that passes these larger -values into or out of the function indirectly, via pointers. -For example, for adding two 128-bit floating-point values, -SoftFloat supplies this function: -

-void f128M_add( const float128_t *, const float128_t *, float128_t * ); -
-The first two arguments point to the values to be added, and the last argument -points to the location where the sum will be stored. -The M in the name f128M_add is mnemonic for the fact -that the 128-bit inputs and outputs are “in memory”, -pointed to by pointer arguments. -

- -

-All ports of SoftFloat implement these pass-by-pointer functions for -types extFloat80_t and float128_t. -At the same time, SoftFloat ports may also implement alternate versions of -these same functions that pass extFloat80_t and -float128_t by value, like the smaller formats. -Thus, besides the function with name f128M_add shown above, a -SoftFloat port may also supply an equivalent function with this signature: -

-float128_t f128_add( float128_t, float128_t ); -
-

- -

-As a general rule, on computers where the machine word size is -32 bits or smaller, only the pass-by-pointer versions of functions -(e.g., f128M_add) are provided for types extFloat80_t -and float128_t, because passing such large types directly can have -significant extra cost. -On computers where the word size is 64 bits or larger, both -function versions (f128M_add and f128_add) are -provided, because the cost of passing by value is then more reasonable. -Applications that must be portable accross both classes of computers must use -the pointer-based functions, as these are always implemented. -However, if it is known that SoftFloat includes the by-value functions for all -platforms of interest, programmers can use whichever version they prefer. -

- - -

5. Reserved Names

- -

-In addition to the variables and functions documented here, SoftFloat defines -some symbol names for its own private use. -These private names always begin with the prefix -‘softfloat_’. -When a program includes header softfloat.h or links with the -SoftFloat library, all names with prefix ‘softfloat_’ -are reserved for possible use by SoftFloat. -Applications that use SoftFloat should not define their own names with this -prefix, and should reference only such names as are documented. -

- - -

6. Mode Variables

- -

-The following global variables control rounding mode, underflow detection, and -the 80-bit extended format’s rounding precision: -

-softfloat_roundingMode
-softfloat_detectTininess
-extF80_roundingPrecision -
-These mode variables are covered in the next several subsections. -For some SoftFloat ports, these variables may be per-thread (declared -thread_local), meaning that different execution threads have their -own separate copies of the variables. -

- -

6.1. Rounding Mode

- -

-All five rounding modes defined by the 2008 IEEE Floating-Point Standard are -implemented for all operations that require rounding. -Some ports of SoftFloat may also implement the round-to-odd mode. -

- -

-The rounding mode is selected by the global variable -

-uint_fast8_t softfloat_roundingMode; -
-This variable may be set to one of the values -
- - - - - - - - - - - - - - - - - - - - - - - - - -
softfloat_round_near_evenround to nearest, with ties to even
softfloat_round_near_maxMag  round to nearest, with ties to maximum magnitude (away from zero)
softfloat_round_minMaground to minimum magnitude (toward zero)
softfloat_round_minround to minimum (down)
softfloat_round_maxround to maximum (up)
softfloat_round_oddround to odd (jamming), if supported by the SoftFloat port
-
-Variable softfloat_roundingMode is initialized to -softfloat_round_near_even. -

- -

-When softfloat_round_odd is the rounding mode for a function that -rounds to an integer value (either conversion to an integer format or a -‘roundToInt’ function), if the input is not already an -integer, the rounded result is the closest odd integer. -For other operations, this rounding mode acts as though the floating-point -result is first rounded to minimum magnitude, the same as -softfloat_round_minMag, and then, if the result is inexact, the -least-significant bit of the result is set to 1. -Rounding to odd is also known as jamming. -

- -

6.2. Underflow Detection

- -

-In the terminology of the IEEE Standard, SoftFloat can detect tininess for -underflow either before or after rounding. -The choice is made by the global variable -

-uint_fast8_t softfloat_detectTininess; -
-which can be set to either -
-softfloat_tininess_beforeRounding
-softfloat_tininess_afterRounding -
-Detecting tininess after rounding is usually better because it results in fewer -spurious underflow signals. -The other option is provided for compatibility with some systems. -Like most systems (and as required by the newer 2008 IEEE Standard), SoftFloat -always detects loss of accuracy for underflow as an inexact result. -

- -

6.3. Rounding Precision for the 80-Bit Extended Format

- -

-For extFloat80_t only, the rounding precision of the basic -arithmetic operations is controlled by the global variable -

-uint_fast8_t extF80_roundingPrecision; -
-The operations affected are: -
-extF80_add
-extF80_sub
-extF80_mul
-extF80_div
-extF80_sqrt -
-When extF80_roundingPrecision is set to its default value of 80, -these operations are rounded to the full precision of the 80-bit -double-extended-precision format, like occurs for other formats. -Setting extF80_roundingPrecision to 32 or to 64 causes the -operations listed to be rounded to 32-bit precision (equivalent to -float32_t) or to 64-bit precision (equivalent to -float64_t), respectively. -When rounding to reduced precision, additional bits in the result significand -beyond the rounding point are set to zero. -The consequences of setting extF80_roundingPrecision to a value -other than 32, 64, or 80 is not specified. -Operations other than the ones listed above are not affected by -extF80_roundingPrecision. -

- - -

7. Exceptions and Exception Flags

- -

-All five exception flags required by the IEEE Floating-Point Standard are -implemented. -Each flag is stored as a separate bit in the global variable -

-uint_fast8_t softfloat_exceptionFlags; -
-The positions of the exception flag bits within this variable are determined by -the bit masks -
-softfloat_flag_inexact
-softfloat_flag_underflow
-softfloat_flag_overflow
-softfloat_flag_infinite
-softfloat_flag_invalid -
-Variable softfloat_exceptionFlags is initialized to all zeros, -meaning no exceptions. -

- -

-For some SoftFloat ports, softfloat_exceptionFlags may be -per-thread (declared thread_local), meaning that different -execution threads have their own separate instances of it. -

- -

-An individual exception flag can be cleared with the statement -

-softfloat_exceptionFlags &= ~softfloat_flag_<exception>; -
-where <exception> is the appropriate name. -To raise a floating-point exception, function softfloat_raiseFlags -should normally be used. -

- -

-When SoftFloat detects an exception other than inexact, it calls -softfloat_raiseFlags. -The default version of this function simply raises the corresponding exception -flags. -Particular ports of SoftFloat may support alternate behavior, such as exception -traps, by modifying the default softfloat_raiseFlags. -A program may also supply its own softfloat_raiseFlags function to -override the one from the SoftFloat library. -

- -

-Because inexact results occur frequently under most circumstances (and thus are -hardly exceptional), SoftFloat does not ordinarily call -softfloat_raiseFlags for inexact exceptions. -It does always raise the inexact exception flag as required. -

- - -

8. Function Details

- -

-In this section, <float> appears in function names as -a substitute for one of these abbreviations: -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
f16indicates float16_t, passed by value
f32indicates float32_t, passed by value
f64indicates float64_t, passed by value
extF80M   indicates extFloat80_t, passed indirectly via pointers
extF80indicates extFloat80_t, passed by value
f128Mindicates float128_t, passed indirectly via pointers
f128indicates float128_t, passed by value
-
-The circumstances under which values of floating-point types -extFloat80_t and float128_t may be passed either by -value or indirectly via pointers was discussed earlier in -section 4.5, Conventions for Passing Arguments and Results. -

- -

8.1. Conversions from Integer to Floating-Point

- -

-All conversions from a 32-bit or 64-bit integer, -signed or unsigned, to a floating-point format are supported. -Functions performing these conversions have these names: -

-ui32_to_<float>
-ui64_to_<float>
-i32_to_<float>
-i64_to_<float> -
-Conversions from 32-bit integers to 64-bit -double-precision and larger formats are always exact, and likewise conversions -from 64-bit integers to 80-bit -double-extended-precision and 128-bit quadruple-precision are also -always exact. -

- -

-Each conversion function takes one input of the appropriate type and generates -one output. -The following illustrates the signatures of these functions in cases when the -floating-point result is passed either by value or via pointers: -

-
-float64_t i32_to_f64( int32_t a );
-
-
-void i32_to_f128M( int32_t a, float128_t *destPtr );
-
-
-

- -

8.2. Conversions from Floating-Point to Integer

- -

-Conversions from a floating-point format to a 32-bit or -64-bit integer, signed or unsigned, are supported with these -functions: -

-<float>_to_ui32
-<float>_to_ui64
-<float>_to_i32
-<float>_to_i64 -
-The functions have signatures as follows, depending on whether the -floating-point input is passed by value or via pointers: -
-
-int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact );
-
-
-int_fast32_t
- f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact );
-
-
-

- -

-The roundingMode argument specifies the rounding mode for -the conversion. -The variable that usually indicates rounding mode, -softfloat_roundingMode, is ignored. -Argument exact determines whether the inexact -exception flag is raised if the conversion is not exact. -If exact is true, the inexact flag may -be raised; -otherwise, it will not be, even if the conversion is inexact. -

- -

-A conversion from floating-point to integer format raises the invalid -exception if the source value cannot be rounded to a representable integer of -the desired size (32 or 64 bits). -In such circumstances, the integer result returned is determined by the -particular port of SoftFloat, although typically this value will be either the -maximum or minimum value of the integer format. -The functions that convert to integer types never raise the floating-point -overflow exception. -

- -

-Because languages such as C require that conversions to integers -be rounded toward zero, the following functions are provided for improved speed -and convenience: -

-<float>_to_ui32_r_minMag
-<float>_to_ui64_r_minMag
-<float>_to_i32_r_minMag
-<float>_to_i64_r_minMag -
-These functions round only toward zero (to minimum magnitude). -The signatures for these functions are the same as above without the redundant -roundingMode argument: -
-
-int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact );
-
-
-int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact );
-
-
-

- -

8.3. Conversions Among Floating-Point Types

- -

-Conversions between floating-point formats are done by functions with these -names: -

-<float>_to_<float> -
-All combinations of source and result type are supported where the source and -result are different formats. -There are four different styles of signature for these functions, depending on -whether the input and the output floating-point values are passed by value or -via pointers: -
-
-float32_t f64_to_f32( float64_t a );
-
-
-float32_t f128M_to_f32( const float128_t *aPtr );
-
-
-void f32_to_f128M( float32_t a, float128_t *destPtr );
-
-
-void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *destPtr );
-
-
-

- -

-Conversions from a smaller to a larger floating-point format are always exact -and so require no rounding. -

- -

8.4. Basic Arithmetic Functions

- -

-The following basic arithmetic functions are provided: -

-<float>_add
-<float>_sub
-<float>_mul
-<float>_div
-<float>_sqrt -
-Each floating-point operation takes two operands, except for sqrt -(square root) which takes only one. -The operands and result are all of the same floating-point format. -Signatures for these functions take the following forms: -
-
-float64_t f64_add( float64_t a, float64_t b );
-
-
-void
- f128M_add(
-     const float128_t *aPtr, const float128_t *bPtr, float128_t *destPtr );
-
-
-float64_t f64_sqrt( float64_t a );
-
-
-void f128M_sqrt( const float128_t *aPtr, float128_t *destPtr );
-
-
-When floating-point values are passed indirectly through pointers, arguments -aPtr and bPtr point to the input -operands, and the last argument, destPtr, points to the -location where the result is stored. -

- -

-Rounding of the 80-bit double-extended-precision -(extFloat80_t) functions is affected by variable -extF80_roundingPrecision, as explained earlier in -section 6.3, -Rounding Precision for the 80-Bit Extended Format. -

- -

8.5. Fused Multiply-Add Functions

- -

-The 2008 version of the IEEE Floating-Point Standard defines a fused -multiply-add operation that does a combined multiplication and addition -with only a single rounding. -SoftFloat implements fused multiply-add with functions -

-<float>_mulAdd -
-Unlike other operations, fused multiple-add is not supported for the -80-bit double-extended-precision format, -extFloat80_t. -

- -

-Depending on whether floating-point values are passed by value or via pointers, -the fused multiply-add functions have signatures of these forms: -

-
-float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c );
-
-
-void
- f128M_mulAdd(
-     const float128_t *aPtr,
-     const float128_t *bPtr,
-     const float128_t *cPtr,
-     float128_t *destPtr
- );
-
-
-The functions compute -(a × b) - + c -with a single rounding. -When floating-point values are passed indirectly through pointers, arguments -aPtr, bPtr, and -cPtr point to operands a, -b, and c respectively, and -destPtr points to the location where the result is stored. -

- -

-If one of the multiplication operands a and -b is infinite and the other is zero, these functions raise -the invalid exception even if operand c is a quiet NaN. -

- -

8.6. Remainder Functions

- -

-For each format, SoftFloat implements the remainder operation defined by the -IEEE Floating-Point Standard. -The remainder functions have names -

-<float>_rem -
-Each remainder operation takes two floating-point operands of the same format -and returns a result in the same format. -Depending on whether floating-point values are passed by value or via pointers, -the remainder functions have signatures of these forms: -
-
-float64_t f64_rem( float64_t a, float64_t b );
-
-
-void
- f128M_rem(
-     const float128_t *aPtr, const float128_t *bPtr, float128_t *destPtr );
-
-
-When floating-point values are passed indirectly through pointers, arguments -aPtr and bPtr point to operands -a and b respectively, and -destPtr points to the location where the result is stored. -

- -

-The IEEE Standard remainder operation computes the value -a - − n × b, -where n is the integer closest to -a ÷ b. -If a ÷ b is exactly -halfway between two integers, n is the even integer closest to -a ÷ b. -The IEEE Standard’s remainder operation is always exact and so requires -no rounding. -

- -

-Depending on the relative magnitudes of the operands, the remainder -functions can take considerably longer to execute than the other SoftFloat -functions. -This is an inherent characteristic of the remainder operation itself and is not -a flaw in the SoftFloat implementation. -

- -

8.7. Round-to-Integer Functions

- -

-For each format, SoftFloat implements the round-to-integer operation specified -by the IEEE Floating-Point Standard. -These functions are named -

-<float>_roundToInt -
-Each round-to-integer operation takes a single floating-point operand. -This operand is rounded to an integer according to a specified rounding mode, -and the resulting integer value is returned in the same floating-point format. -(Note that the result is not an integer type.) -

- -

-The signatures of the round-to-integer functions are similar to those for -conversions to an integer type: -

-
-float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact );
-
-
-void
- f128M_roundToInt(
-     const float128_t *aPtr,
-     uint_fast8_t roundingMode,
-     bool exact,
-     float128_t *destPtr
- );
-
-
-When floating-point values are passed indirectly through pointers, -aPtr points to the input operand and -destPtr points to the location where the result is stored. -

- -

-The roundingMode argument specifies the rounding mode to -apply. -The variable that usually indicates rounding mode, -softfloat_roundingMode, is ignored. -Argument exact determines whether the inexact -exception flag is raised if the conversion is not exact. -If exact is true, the inexact flag may -be raised; -otherwise, it will not be, even if the conversion is inexact. -

- -

8.8. Comparison Functions

- -

-For each format, the following floating-point comparison functions are -provided: -

-<float>_eq
-<float>_le
-<float>_lt -
-Each comparison takes two operands of the same type and returns a Boolean. -The abbreviation eq stands for “equal” (=); -le stands for “less than or equal” (≤); -and lt stands for “less than” (<). -Depending on whether the floating-point operands are passed by value or via -pointers, the comparison functions have signatures of these forms: -
-
-bool f64_eq( float64_t a, float64_t b );
-
-
-bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr );
-
-
-

- -

-The usual greater-than (>), greater-than-or-equal (≥), and not-equal -(≠) comparisons are easily obtained from the functions provided. -The not-equal function is just the logical complement of the equal function. -The greater-than-or-equal function is identical to the less-than-or-equal -function with the arguments in reverse order, and likewise the greater-than -function is identical to the less-than function with the arguments reversed. -

- -

-The IEEE Floating-Point Standard specifies that the less-than-or-equal and -less-than comparisons by default raise the invalid exception if either -operand is any kind of NaN. -Equality comparisons, on the other hand, are defined by default to raise the -invalid exception only for signaling NaNs, not quiet NaNs. -For completeness, SoftFloat provides these complementary functions: -

-<float>_eq_signaling
-<float>_le_quiet
-<float>_lt_quiet -
-The signaling equality comparisons are identical to the default -equality comparisons except that the invalid exception is raised for any -NaN input, not just for signaling NaNs. -Similarly, the quiet comparison functions are identical to their -default counterparts except that the invalid exception is not raised for -quiet NaNs. -

- -

8.9. Signaling NaN Test Functions

- -

-Functions for testing whether a floating-point value is a signaling NaN are -provided with these names: -

-<float>_isSignalingNaN -
-The functions take one floating-point operand and return a Boolean indicating -whether the operand is a signaling NaN. -Accordingly, the functions have the forms -
-
-bool f64_isSignalingNaN( float64_t a );
-
-
-bool f128M_isSignalingNaN( const float128_t *aPtr );
-
-
-

- -

8.10. Raise-Exception Function

- -

-SoftFloat provides a single function for raising floating-point exceptions: -

-
-void softfloat_raiseFlags( uint_fast8_t exceptions );
-
-
-The exceptions argument is a mask indicating the set of -exceptions to raise. -(See earlier section 7, Exceptions and Exception Flags.) -In addition to setting the specified exception flags in variable -softfloat_exceptionFlags, the softfloat_raiseFlags -function may cause a trap or abort appropriate for the current system. -

- - -

9. Changes from SoftFloat Release 2

- -

-Apart from a change in the legal use license, Release 3 of -SoftFloat introduced numerous technical differences compared to earlier -releases. -

- -

9.1. Name Changes

- -

-The most obvious and pervasive difference compared to Release 2 -is that the names of most functions and variables have changed, even when the -behavior has not. -First, the floating-point types, the mode variables, the exception flags -variable, the function to raise exceptions, and various associated constants -have been renamed as follows: -

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
old name, Release 2:new name, Release 3:
float32float32_t
float64float64_t
floatx80extFloat80_t
float128float128_t
float_rounding_modesoftfloat_roundingMode
float_round_nearest_evensoftfloat_round_near_even
float_round_to_zerosoftfloat_round_minMag
float_round_downsoftfloat_round_min
float_round_upsoftfloat_round_max
float_detect_tininesssoftfloat_detectTininess
float_tininess_before_rounding    softfloat_tininess_beforeRounding
float_tininess_after_roundingsoftfloat_tininess_afterRounding
floatx80_rounding_precisionextF80_roundingPrecision
float_exception_flagssoftfloat_exceptionFlags
float_flag_inexactsoftfloat_flag_inexact
float_flag_underflowsoftfloat_flag_underflow
float_flag_overflowsoftfloat_flag_overflow
float_flag_divbyzerosoftfloat_flag_infinite
float_flag_invalidsoftfloat_flag_invalid
float_raisesoftfloat_raiseFlags
-
-

- -

-Furthermore, Release 3 adopted the following new abbreviations for -function names: -

- - - - - - - - - - - -
used in names in Release 2:    used in names in Release 3:
int32 i32
int64 i64
float32 f32
float64 f64
floatx80 extF80
float128 f128
-
-Thus, for example, the function to add two 32-bit floating-point -numbers, previously called float32_add in Release 2, -is now f32_add. -Lastly, there have been a few other changes to function names: -
- - - - - - - - - - - - - - - - - - - - - -
used in names in Release 2:   used in names in Release 3:   relevant functions:
_round_to_zero_r_minMagconversions from floating-point to integer (section 8.2)
round_to_introundToIntround-to-integer functions (section 8.7)
is_signaling_nan    isSignalingNaNsignaling NaN test functions (section 8.9)
-
-

- -

9.2. Changes to Function Arguments

- -

-Besides simple name changes, some operations were given a different interface -in Release 3 than they had in Release 2: -

-

- -

9.3. Added Capabilities

- -

-With Release 3, some new features have been added that were not -present in Release 2: -

-

- -

9.4. Better Compatibility with the C Language

- -

-Release 3 of SoftFloat was written to conform better to the ISO C -Standard’s rules for portability. -For example, older releases of SoftFloat employed type conversions in ways -that, while commonly practiced, are not fully defined by the C Standard. -Such problematic type conversions have generally been replaced by the use of -unions, the behavior around which is more strictly regulated these days. -

- -

9.5. New Organization as a Library

- -

-Starting with Release 3, SoftFloat now builds as a library. -Previously, SoftFloat compiled into a single, monolithic object file containing -all the SoftFloat functions, with the consequence that a program linking with -SoftFloat would get every SoftFloat function in its binary file even if only a -few functions were actually used. -With SoftFloat in the form of a library, a program that is linked by a standard -linker will include only those functions of SoftFloat that it needs and no -others. -

- -

9.6. Optimization Gains (and Losses)

- -

-Individual SoftFloat functions have been variously improved in -Release 3 compared to earlier releases. -In particular, better, faster algorithms have been deployed for the operations -of division, square root, and remainder. -For functions operating on the larger 80-bit and -128-bit formats, extFloat80_t and -float128_t, code size has also generally been reduced. -

- -

-However, because Release 2 compiled all of SoftFloat together as a -single object file, compilers could make optimizations across function calls -when one SoftFloat function calls another. -Now that the functions of SoftFloat are compiled separately and only afterward -linked together into a program, there is not usually the same opportunity to -optimize across function calls. -Some loss of speed has been observed due to this change. -

- - -

10. Future Directions

- -

-The following improvements are anticipated for future releases of SoftFloat: -

-

- - -

11. Contact Information

- -

-At the time of this writing, the most up-to-date information about SoftFloat -and the latest release can be found at the Web page -http://www.jhauser.us/arithmetic/SoftFloat.html. -

- - - - diff --git a/life/resolver/softfloat/source/8086-SSE/extF80M_isSignalingNaN.c b/life/resolver/softfloat/source/8086-SSE/extF80M_isSignalingNaN.c deleted file mode 100644 index c2cca65c95..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/extF80M_isSignalingNaN.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool extF80M_isSignalingNaN( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint64_t uiA0; - - aSPtr = (const struct extFloat80M *) aPtr; - if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false; - uiA0 = aSPtr->signif; - return - ! (uiA0 & UINT64_C( 0x4000000000000000 )) - && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF)); - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/f128M_isSignalingNaN.c b/life/resolver/softfloat/source/8086-SSE/f128M_isSignalingNaN.c deleted file mode 100644 index 9ff83d7261..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/f128M_isSignalingNaN.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "primitives.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool f128M_isSignalingNaN( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false; - return - ((uiA96 & 0x00007FFF) != 0) - || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToExtF80M.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToExtF80M.c deleted file mode 100644 index 06302aa156..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToExtF80M.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| `zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - - zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF ); - zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToExtF80UI.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToExtF80UI.c deleted file mode 100644 index 7325468ff1..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToExtF80UI.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF; - uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF128M.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF128M.c deleted file mode 100644 index e2940bb77f..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF128M.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument -| `zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - - softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr ); - zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF128UI.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF128UI.c deleted file mode 100644 index ac8ea7b702..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF128UI.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 ); - uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 ); - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF16UI.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF16UI.c deleted file mode 100644 index 07679d7178..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF16UI.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr ) -{ - - return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF32UI.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF32UI.c deleted file mode 100644 index 982c1edf6a..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF32UI.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr ) -{ - - return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF64UI.c b/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF64UI.c deleted file mode 100644 index d88c68adeb..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_commonNaNToF64UI.c +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr ) -{ - - return - (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 ) - | aPtr->v64>>12; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_extF80MToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_extF80MToCommonNaN.c deleted file mode 100644 index 6bf45cf86c..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_extF80MToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80MToCommonNaN( - const struct extFloat80M *aSPtr, struct commonNaN *zPtr ) -{ - - if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = signExtF80UI64( aSPtr->signExp ); - zPtr->v64 = aSPtr->signif<<1; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_extF80UIToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_extF80UIToCommonNaN.c deleted file mode 100644 index 8b8c92780f..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_extF80UIToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80UIToCommonNaN( - uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA64>>15; - zPtr->v64 = uiA0<<1; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_f128MToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_f128MToCommonNaN.c deleted file mode 100644 index 22152145ae..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_f128MToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument `aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr ) -{ - - if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = aWPtr[indexWordHi( 4 )]>>31; - softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 ); - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_f128UIToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_f128UIToCommonNaN.c deleted file mode 100644 index 2510c07073..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_f128UIToCommonNaN.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_f128UIToCommonNaN( - uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ) -{ - struct uint128 NaNSig; - - if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 ); - zPtr->sign = uiA64>>63; - zPtr->v64 = NaNSig.v64; - zPtr->v0 = NaNSig.v0; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_f16UIToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_f16UIToCommonNaN.c deleted file mode 100644 index 4d5003f6ae..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_f16UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF16UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>15; - zPtr->v64 = (uint_fast64_t) uiA<<54; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_f32UIToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_f32UIToCommonNaN.c deleted file mode 100644 index f4734db7a8..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_f32UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF32UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>31; - zPtr->v64 = (uint_fast64_t) uiA<<41; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_f64UIToCommonNaN.c b/life/resolver/softfloat/source/8086-SSE/s_f64UIToCommonNaN.c deleted file mode 100644 index 9a481a74f0..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_f64UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF64UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>63; - zPtr->v64 = uiA<<12; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNExtF80M.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNExtF80M.c deleted file mode 100644 index f35e066544..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNExtF80M.c +++ /dev/null @@ -1,107 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by `zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ) -{ - bool isSigNaNA; - const struct extFloat80M *sPtr; - bool isSigNaNB; - uint_fast16_t uiB64; - uint64_t uiB0; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiMagA64, uiMagB64; - - isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ); - sPtr = aSPtr; - if ( ! bSPtr ) { - if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid ); - goto copy; - } - isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr ); - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - uiB64 = bSPtr->signExp; - if ( isSigNaNB ) goto returnLargerUIMag; - uiB0 = bSPtr->signif; - if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB; - goto copy; - } else { - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy; - goto copyB; - } - } - uiB64 = bSPtr->signExp; - returnLargerUIMag: - uiA64 = aSPtr->signExp; - uiMagA64 = uiA64 & 0x7FFF; - uiMagB64 = uiB64 & 0x7FFF; - if ( uiMagA64 < uiMagB64 ) goto copyB; - if ( uiMagB64 < uiMagA64 ) goto copy; - uiA0 = aSPtr->signif; - uiB0 = bSPtr->signif; - if ( uiA0 < uiB0 ) goto copyB; - if ( uiB0 < uiA0 ) goto copy; - if ( uiA64 < uiB64 ) goto copy; - copyB: - sPtr = bSPtr; - copy: - zSPtr->signExp = sPtr->signExp; - zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 ); - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNExtF80UI.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNExtF80UI.c deleted file mode 100644 index fa2daae2ef..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNExtF80UI.c +++ /dev/null @@ -1,106 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ) -{ - bool isSigNaNA, isSigNaNB; - uint_fast64_t uiNonsigA0, uiNonsigB0; - uint_fast16_t uiMagA64, uiMagB64; - struct uint128 uiZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 ); - isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 ); - /*------------------------------------------------------------------------ - | Make NaNs non-signaling. - *------------------------------------------------------------------------*/ - uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 ); - uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerMag; - if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB; - goto returnA; - } else { - if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA; - goto returnB; - } - } - returnLargerMag: - uiMagA64 = uiA64 & 0x7FFF; - uiMagB64 = uiB64 & 0x7FFF; - if ( uiMagA64 < uiMagB64 ) goto returnB; - if ( uiMagB64 < uiMagA64 ) goto returnA; - if ( uiA0 < uiB0 ) goto returnB; - if ( uiB0 < uiA0 ) goto returnA; - if ( uiA64 < uiB64 ) goto returnA; - returnB: - uiZ.v64 = uiB64; - uiZ.v0 = uiNonsigB0; - return uiZ; - returnA: - uiZ.v64 = uiA64; - uiZ.v0 = uiNonsigA0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF128M.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF128M.c deleted file mode 100644 index e8872742cf..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF128M.c +++ /dev/null @@ -1,76 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by `zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr', -| and `zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ) -{ - bool isSigNaNA; - const uint32_t *ptr; - - ptr = aWPtr; - isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr ); - if ( - isSigNaNA - || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr )) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) goto copy; - } - if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr; - copy: - zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000; - zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )]; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF128UI.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF128UI.c deleted file mode 100644 index fb0e862dcb..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF128UI.c +++ /dev/null @@ -1,81 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating `uiA64' and -| `uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating `uiB64' and `uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ) -{ - bool isSigNaNA; - struct uint128 uiZ; - - isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 ); - if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) goto returnNonsigA; - } - if ( isNaNF128UI( uiA64, uiA0 ) ) { - returnNonsigA: - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - } else { - uiZ.v64 = uiB64; - uiZ.v0 = uiB0; - } - uiZ.v64 |= UINT64_C( 0x0000800000000000 ); - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF16UI.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF16UI.c deleted file mode 100644 index 8e19e43012..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF16UI.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either `uiA' or `uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - bool isSigNaNA; - - isSigNaNA = softfloat_isSigNaNF16UI( uiA ); - if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) return uiA | 0x0200; - } - return (isNaNF16UI( uiA ) ? uiA : uiB) | 0x0200; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF32UI.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF32UI.c deleted file mode 100644 index 6e423cac6b..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF32UI.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either `uiA' or `uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - bool isSigNaNA; - - isSigNaNA = softfloat_isSigNaNF32UI( uiA ); - if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) return uiA | 0x00400000; - } - return (isNaNF32UI( uiA ) ? uiA : uiB) | 0x00400000; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF64UI.c b/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF64UI.c deleted file mode 100644 index 474c1967d4..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/s_propagateNaNF64UI.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either `uiA' or `uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ) -{ - bool isSigNaNA; - - isSigNaNA = softfloat_isSigNaNF64UI( uiA ); - if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) return uiA | UINT64_C( 0x0008000000000000 ); - } - return (isNaNF64UI( uiA ) ? uiA : uiB) | UINT64_C( 0x0008000000000000 ); - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/softfloat_raiseFlags.c b/life/resolver/softfloat/source/8086-SSE/softfloat_raiseFlags.c deleted file mode 100644 index 7a1aee9305..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/softfloat_raiseFlags.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Raises the exceptions specified by `flags'. Floating-point traps can be -| defined here if desired. It is currently not possible for such a trap -| to substitute a result value. If traps are not implemented, this routine -| should be simply `softfloat_exceptionFlags |= flags;'. -*----------------------------------------------------------------------------*/ -void softfloat_raiseFlags( uint_fast8_t flags ) -{ - - softfloat_exceptionFlags |= flags; - -} - diff --git a/life/resolver/softfloat/source/8086-SSE/specialize.h b/life/resolver/softfloat/source/8086-SSE/specialize.h deleted file mode 100644 index a9166e170a..0000000000 --- a/life/resolver/softfloat/source/8086-SSE/specialize.h +++ /dev/null @@ -1,376 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef specialize_h -#define specialize_h 1 - -#include -#include -#include "primitiveTypes.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Default value for 'softfloat_detectTininess'. -*----------------------------------------------------------------------------*/ -#define init_detectTininess softfloat_tininess_afterRounding - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 32-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui32_fromPosOverflow 0xFFFFFFFF -#define ui32_fromNegOverflow 0xFFFFFFFF -#define ui32_fromNaN 0xFFFFFFFF -#define i32_fromPosOverflow (-0x7FFFFFFF - 1) -#define i32_fromNegOverflow (-0x7FFFFFFF - 1) -#define i32_fromNaN (-0x7FFFFFFF - 1) - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 64-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNegOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define i64_fromPosOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNaN (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) - -/*---------------------------------------------------------------------------- -| "Common NaN" structure, used to transfer NaN representations from one format -| to another. -*----------------------------------------------------------------------------*/ -struct commonNaN { - bool sign; -#ifdef LITTLEENDIAN - uint64_t v0, v64; -#else - uint64_t v64, v0; -#endif -}; - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 16-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF16UI 0xFE00 - -/*---------------------------------------------------------------------------- -| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a -| 16-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 32-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF32UI 0xFFC00000 - -/*---------------------------------------------------------------------------- -| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a -| 32-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 64-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a -| 64-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF ))) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 80-bit extended floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNExtF80UI64 0xFFFF -#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 80-bit unsigned integer formed from concatenating -| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended -| floating-point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF ))) - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80UIToCommonNaN( - uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 ) -#define defaultNaNF128UI0 UINT64_C( 0 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 128-bit unsigned integer formed from concatenating -| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating- -| point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF )))) - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_f128UIToCommonNaN( - uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * ); - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ); - -#else - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80MToCommonNaN( - const struct extFloat80M *aSPtr, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ); - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI96 0xFFFF8000 -#define defaultNaNF128UI64 0 -#define defaultNaNF128UI32 0 -#define defaultNaNF128UI0 0 - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument 'aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ); - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ); - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/8086/extF80M_isSignalingNaN.c b/life/resolver/softfloat/source/8086/extF80M_isSignalingNaN.c deleted file mode 100644 index c2cca65c95..0000000000 --- a/life/resolver/softfloat/source/8086/extF80M_isSignalingNaN.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool extF80M_isSignalingNaN( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint64_t uiA0; - - aSPtr = (const struct extFloat80M *) aPtr; - if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false; - uiA0 = aSPtr->signif; - return - ! (uiA0 & UINT64_C( 0x4000000000000000 )) - && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF)); - -} - diff --git a/life/resolver/softfloat/source/8086/f128M_isSignalingNaN.c b/life/resolver/softfloat/source/8086/f128M_isSignalingNaN.c deleted file mode 100644 index 9ff83d7261..0000000000 --- a/life/resolver/softfloat/source/8086/f128M_isSignalingNaN.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "primitives.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool f128M_isSignalingNaN( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false; - return - ((uiA96 & 0x00007FFF) != 0) - || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToExtF80M.c b/life/resolver/softfloat/source/8086/s_commonNaNToExtF80M.c deleted file mode 100644 index 06302aa156..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToExtF80M.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| `zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - - zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF ); - zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1; - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToExtF80UI.c b/life/resolver/softfloat/source/8086/s_commonNaNToExtF80UI.c deleted file mode 100644 index 7325468ff1..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToExtF80UI.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF; - uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToF128M.c b/life/resolver/softfloat/source/8086/s_commonNaNToF128M.c deleted file mode 100644 index e2940bb77f..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToF128M.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument -| `zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - - softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr ); - zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000; - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToF128UI.c b/life/resolver/softfloat/source/8086/s_commonNaNToF128UI.c deleted file mode 100644 index ac8ea7b702..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToF128UI.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 ); - uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 ); - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToF16UI.c b/life/resolver/softfloat/source/8086/s_commonNaNToF16UI.c deleted file mode 100644 index 07679d7178..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToF16UI.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr ) -{ - - return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54; - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToF32UI.c b/life/resolver/softfloat/source/8086/s_commonNaNToF32UI.c deleted file mode 100644 index 982c1edf6a..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToF32UI.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr ) -{ - - return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41; - -} - diff --git a/life/resolver/softfloat/source/8086/s_commonNaNToF64UI.c b/life/resolver/softfloat/source/8086/s_commonNaNToF64UI.c deleted file mode 100644 index d88c68adeb..0000000000 --- a/life/resolver/softfloat/source/8086/s_commonNaNToF64UI.c +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr ) -{ - - return - (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 ) - | aPtr->v64>>12; - -} - diff --git a/life/resolver/softfloat/source/8086/s_extF80MToCommonNaN.c b/life/resolver/softfloat/source/8086/s_extF80MToCommonNaN.c deleted file mode 100644 index 6bf45cf86c..0000000000 --- a/life/resolver/softfloat/source/8086/s_extF80MToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by `aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by `zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80MToCommonNaN( - const struct extFloat80M *aSPtr, struct commonNaN *zPtr ) -{ - - if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = signExtF80UI64( aSPtr->signExp ); - zPtr->v64 = aSPtr->signif<<1; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086/s_extF80UIToCommonNaN.c b/life/resolver/softfloat/source/8086/s_extF80UIToCommonNaN.c deleted file mode 100644 index 8b8c92780f..0000000000 --- a/life/resolver/softfloat/source/8086/s_extF80UIToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80UIToCommonNaN( - uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA64>>15; - zPtr->v64 = uiA0<<1; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086/s_f128MToCommonNaN.c b/life/resolver/softfloat/source/8086/s_f128MToCommonNaN.c deleted file mode 100644 index 22152145ae..0000000000 --- a/life/resolver/softfloat/source/8086/s_f128MToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by `aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by `zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument `aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr ) -{ - - if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = aWPtr[indexWordHi( 4 )]>>31; - softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 ); - -} - diff --git a/life/resolver/softfloat/source/8086/s_f128UIToCommonNaN.c b/life/resolver/softfloat/source/8086/s_f128UIToCommonNaN.c deleted file mode 100644 index 2510c07073..0000000000 --- a/life/resolver/softfloat/source/8086/s_f128UIToCommonNaN.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating `uiA64' and `uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_f128UIToCommonNaN( - uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ) -{ - struct uint128 NaNSig; - - if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 ); - zPtr->sign = uiA64>>63; - zPtr->v64 = NaNSig.v64; - zPtr->v0 = NaNSig.v0; - -} - diff --git a/life/resolver/softfloat/source/8086/s_f16UIToCommonNaN.c b/life/resolver/softfloat/source/8086/s_f16UIToCommonNaN.c deleted file mode 100644 index 4d5003f6ae..0000000000 --- a/life/resolver/softfloat/source/8086/s_f16UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming `uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF16UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>15; - zPtr->v64 = (uint_fast64_t) uiA<<54; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086/s_f32UIToCommonNaN.c b/life/resolver/softfloat/source/8086/s_f32UIToCommonNaN.c deleted file mode 100644 index f4734db7a8..0000000000 --- a/life/resolver/softfloat/source/8086/s_f32UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming `uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF32UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>31; - zPtr->v64 = (uint_fast64_t) uiA<<41; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086/s_f64UIToCommonNaN.c b/life/resolver/softfloat/source/8086/s_f64UIToCommonNaN.c deleted file mode 100644 index 9a481a74f0..0000000000 --- a/life/resolver/softfloat/source/8086/s_f64UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming `uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by `zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF64UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>63; - zPtr->v64 = uiA<<12; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNExtF80M.c b/life/resolver/softfloat/source/8086/s_propagateNaNExtF80M.c deleted file mode 100644 index f35e066544..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNExtF80M.c +++ /dev/null @@ -1,107 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by `zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ) -{ - bool isSigNaNA; - const struct extFloat80M *sPtr; - bool isSigNaNB; - uint_fast16_t uiB64; - uint64_t uiB0; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiMagA64, uiMagB64; - - isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ); - sPtr = aSPtr; - if ( ! bSPtr ) { - if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid ); - goto copy; - } - isSigNaNB = extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr ); - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - uiB64 = bSPtr->signExp; - if ( isSigNaNB ) goto returnLargerUIMag; - uiB0 = bSPtr->signif; - if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto copyB; - goto copy; - } else { - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto copy; - goto copyB; - } - } - uiB64 = bSPtr->signExp; - returnLargerUIMag: - uiA64 = aSPtr->signExp; - uiMagA64 = uiA64 & 0x7FFF; - uiMagB64 = uiB64 & 0x7FFF; - if ( uiMagA64 < uiMagB64 ) goto copyB; - if ( uiMagB64 < uiMagA64 ) goto copy; - uiA0 = aSPtr->signif; - uiB0 = bSPtr->signif; - if ( uiA0 < uiB0 ) goto copyB; - if ( uiB0 < uiA0 ) goto copy; - if ( uiA64 < uiB64 ) goto copy; - copyB: - sPtr = bSPtr; - copy: - zSPtr->signExp = sPtr->signExp; - zSPtr->signif = sPtr->signif | UINT64_C( 0xC000000000000000 ); - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNExtF80UI.c b/life/resolver/softfloat/source/8086/s_propagateNaNExtF80UI.c deleted file mode 100644 index fa2daae2ef..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNExtF80UI.c +++ /dev/null @@ -1,106 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ) -{ - bool isSigNaNA, isSigNaNB; - uint_fast64_t uiNonsigA0, uiNonsigB0; - uint_fast16_t uiMagA64, uiMagB64; - struct uint128 uiZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 ); - isSigNaNB = softfloat_isSigNaNExtF80UI( uiB64, uiB0 ); - /*------------------------------------------------------------------------ - | Make NaNs non-signaling. - *------------------------------------------------------------------------*/ - uiNonsigA0 = uiA0 | UINT64_C( 0xC000000000000000 ); - uiNonsigB0 = uiB0 | UINT64_C( 0xC000000000000000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerMag; - if ( isNaNExtF80UI( uiB64, uiB0 ) ) goto returnB; - goto returnA; - } else { - if ( isNaNExtF80UI( uiA64, uiA0 ) ) goto returnA; - goto returnB; - } - } - returnLargerMag: - uiMagA64 = uiA64 & 0x7FFF; - uiMagB64 = uiB64 & 0x7FFF; - if ( uiMagA64 < uiMagB64 ) goto returnB; - if ( uiMagB64 < uiMagA64 ) goto returnA; - if ( uiA0 < uiB0 ) goto returnB; - if ( uiB0 < uiA0 ) goto returnA; - if ( uiA64 < uiB64 ) goto returnA; - returnB: - uiZ.v64 = uiB64; - uiZ.v0 = uiNonsigB0; - return uiZ; - returnA: - uiZ.v64 = uiA64; - uiZ.v0 = uiNonsigA0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNF128M.c b/life/resolver/softfloat/source/8086/s_propagateNaNF128M.c deleted file mode 100644 index 7ac2e5f63c..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNF128M.c +++ /dev/null @@ -1,108 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| `aWPtr' and `bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by `zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of `aWPtr', `bWPtr', -| and `zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ) -{ - bool isSigNaNA; - const uint32_t *ptr; - bool isSigNaNB; - uint32_t uiA96, uiB96, wordMagA, wordMagB; - - isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr ); - ptr = aWPtr; - if ( ! bWPtr ) { - if ( isSigNaNA ) softfloat_raiseFlags( softfloat_flag_invalid ); - goto copy; - } - isSigNaNB = f128M_isSignalingNaN( (const float128_t *) bWPtr ); - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerUIMag; - if ( softfloat_isNaNF128M( bWPtr ) ) goto copyB; - goto copy; - } else { - if ( softfloat_isNaNF128M( aWPtr ) ) goto copy; - goto copyB; - } - } - returnLargerUIMag: - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - wordMagA = uiA96 & 0x7FFFFFFF; - wordMagB = uiB96 & 0x7FFFFFFF; - if ( wordMagA < wordMagB ) goto copyB; - if ( wordMagB < wordMagA ) goto copy; - wordMagA = aWPtr[indexWord( 4, 2 )]; - wordMagB = bWPtr[indexWord( 4, 2 )]; - if ( wordMagA < wordMagB ) goto copyB; - if ( wordMagB < wordMagA ) goto copy; - wordMagA = aWPtr[indexWord( 4, 1 )]; - wordMagB = bWPtr[indexWord( 4, 1 )]; - if ( wordMagA < wordMagB ) goto copyB; - if ( wordMagB < wordMagA ) goto copy; - wordMagA = aWPtr[indexWord( 4, 0 )]; - wordMagB = bWPtr[indexWord( 4, 0 )]; - if ( wordMagA < wordMagB ) goto copyB; - if ( wordMagB < wordMagA ) goto copy; - if ( uiA96 < uiB96 ) goto copy; - copyB: - ptr = bWPtr; - copy: - zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000; - zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )]; - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNF128UI.c b/life/resolver/softfloat/source/8086/s_propagateNaNF128UI.c deleted file mode 100644 index 6caecd205b..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNF128UI.c +++ /dev/null @@ -1,105 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ) -{ - bool isSigNaNA, isSigNaNB; - uint_fast64_t uiNonsigA64, uiNonsigB64, uiMagA64, uiMagB64; - struct uint128 uiZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 ); - isSigNaNB = softfloat_isSigNaNF128UI( uiB64, uiB0 ); - /*------------------------------------------------------------------------ - | Make NaNs non-signaling. - *------------------------------------------------------------------------*/ - uiNonsigA64 = uiA64 | UINT64_C( 0x0000800000000000 ); - uiNonsigB64 = uiB64 | UINT64_C( 0x0000800000000000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerMag; - if ( isNaNF128UI( uiB64, uiB0 ) ) goto returnB; - goto returnA; - } else { - if ( isNaNF128UI( uiA64, uiA0 ) ) goto returnA; - goto returnB; - } - } - returnLargerMag: - uiMagA64 = uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ); - uiMagB64 = uiB64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ); - if ( uiMagA64 < uiMagB64 ) goto returnB; - if ( uiMagB64 < uiMagA64 ) goto returnA; - if ( uiA0 < uiB0 ) goto returnB; - if ( uiB0 < uiA0 ) goto returnA; - if ( uiNonsigA64 < uiNonsigB64 ) goto returnA; - returnB: - uiZ.v64 = uiNonsigB64; - uiZ.v0 = uiB0; - return uiZ; - returnA: - uiZ.v64 = uiNonsigA64; - uiZ.v0 = uiA0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNF16UI.c b/life/resolver/softfloat/source/8086/s_propagateNaNF16UI.c deleted file mode 100644 index f9d80d6ac1..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNF16UI.c +++ /dev/null @@ -1,84 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - bool isSigNaNA, isSigNaNB; - uint_fast16_t uiNonsigA, uiNonsigB, uiMagA, uiMagB; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - isSigNaNA = softfloat_isSigNaNF16UI( uiA ); - isSigNaNB = softfloat_isSigNaNF16UI( uiB ); - /*------------------------------------------------------------------------ - | Make NaNs non-signaling. - *------------------------------------------------------------------------*/ - uiNonsigA = uiA | 0x0200; - uiNonsigB = uiB | 0x0200; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerMag; - return isNaNF16UI( uiB ) ? uiNonsigB : uiNonsigA; - } else { - return isNaNF16UI( uiA ) ? uiNonsigA : uiNonsigB; - } - } - returnLargerMag: - uiMagA = uiA & 0x7FFF; - uiMagB = uiB & 0x7FFF; - if ( uiMagA < uiMagB ) return uiNonsigB; - if ( uiMagB < uiMagA ) return uiNonsigA; - return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB; - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNF32UI.c b/life/resolver/softfloat/source/8086/s_propagateNaNF32UI.c deleted file mode 100644 index 2350ad7c0a..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNF32UI.c +++ /dev/null @@ -1,84 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - bool isSigNaNA, isSigNaNB; - uint_fast32_t uiNonsigA, uiNonsigB, uiMagA, uiMagB; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - isSigNaNA = softfloat_isSigNaNF32UI( uiA ); - isSigNaNB = softfloat_isSigNaNF32UI( uiB ); - /*------------------------------------------------------------------------ - | Make NaNs non-signaling. - *------------------------------------------------------------------------*/ - uiNonsigA = uiA | 0x00400000; - uiNonsigB = uiB | 0x00400000; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerMag; - return isNaNF32UI( uiB ) ? uiNonsigB : uiNonsigA; - } else { - return isNaNF32UI( uiA ) ? uiNonsigA : uiNonsigB; - } - } - returnLargerMag: - uiMagA = uiA & 0x7FFFFFFF; - uiMagB = uiB & 0x7FFFFFFF; - if ( uiMagA < uiMagB ) return uiNonsigB; - if ( uiMagB < uiMagA ) return uiNonsigA; - return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB; - -} - diff --git a/life/resolver/softfloat/source/8086/s_propagateNaNF64UI.c b/life/resolver/softfloat/source/8086/s_propagateNaNF64UI.c deleted file mode 100644 index a4013d4898..0000000000 --- a/life/resolver/softfloat/source/8086/s_propagateNaNF64UI.c +++ /dev/null @@ -1,84 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2018 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ) -{ - bool isSigNaNA, isSigNaNB; - uint_fast64_t uiNonsigA, uiNonsigB, uiMagA, uiMagB; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - isSigNaNA = softfloat_isSigNaNF64UI( uiA ); - isSigNaNB = softfloat_isSigNaNF64UI( uiB ); - /*------------------------------------------------------------------------ - | Make NaNs non-signaling. - *------------------------------------------------------------------------*/ - uiNonsigA = uiA | UINT64_C( 0x0008000000000000 ); - uiNonsigB = uiB | UINT64_C( 0x0008000000000000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isSigNaNA | isSigNaNB ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) { - if ( isSigNaNB ) goto returnLargerMag; - return isNaNF64UI( uiB ) ? uiNonsigB : uiNonsigA; - } else { - return isNaNF64UI( uiA ) ? uiNonsigA : uiNonsigB; - } - } - returnLargerMag: - uiMagA = uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF ); - uiMagB = uiB & UINT64_C( 0x7FFFFFFFFFFFFFFF ); - if ( uiMagA < uiMagB ) return uiNonsigB; - if ( uiMagB < uiMagA ) return uiNonsigA; - return (uiNonsigA < uiNonsigB) ? uiNonsigA : uiNonsigB; - -} - diff --git a/life/resolver/softfloat/source/8086/softfloat_raiseFlags.c b/life/resolver/softfloat/source/8086/softfloat_raiseFlags.c deleted file mode 100644 index 7a1aee9305..0000000000 --- a/life/resolver/softfloat/source/8086/softfloat_raiseFlags.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Raises the exceptions specified by `flags'. Floating-point traps can be -| defined here if desired. It is currently not possible for such a trap -| to substitute a result value. If traps are not implemented, this routine -| should be simply `softfloat_exceptionFlags |= flags;'. -*----------------------------------------------------------------------------*/ -void softfloat_raiseFlags( uint_fast8_t flags ) -{ - - softfloat_exceptionFlags |= flags; - -} - diff --git a/life/resolver/softfloat/source/8086/specialize.h b/life/resolver/softfloat/source/8086/specialize.h deleted file mode 100644 index a9166e170a..0000000000 --- a/life/resolver/softfloat/source/8086/specialize.h +++ /dev/null @@ -1,376 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef specialize_h -#define specialize_h 1 - -#include -#include -#include "primitiveTypes.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Default value for 'softfloat_detectTininess'. -*----------------------------------------------------------------------------*/ -#define init_detectTininess softfloat_tininess_afterRounding - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 32-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui32_fromPosOverflow 0xFFFFFFFF -#define ui32_fromNegOverflow 0xFFFFFFFF -#define ui32_fromNaN 0xFFFFFFFF -#define i32_fromPosOverflow (-0x7FFFFFFF - 1) -#define i32_fromNegOverflow (-0x7FFFFFFF - 1) -#define i32_fromNaN (-0x7FFFFFFF - 1) - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 64-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNegOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define i64_fromPosOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNaN (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) - -/*---------------------------------------------------------------------------- -| "Common NaN" structure, used to transfer NaN representations from one format -| to another. -*----------------------------------------------------------------------------*/ -struct commonNaN { - bool sign; -#ifdef LITTLEENDIAN - uint64_t v0, v64; -#else - uint64_t v64, v0; -#endif -}; - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 16-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF16UI 0xFE00 - -/*---------------------------------------------------------------------------- -| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a -| 16-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 32-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF32UI 0xFFC00000 - -/*---------------------------------------------------------------------------- -| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a -| 32-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 64-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF64UI UINT64_C( 0xFFF8000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a -| 64-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF ))) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 80-bit extended floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNExtF80UI64 0xFFFF -#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 80-bit unsigned integer formed from concatenating -| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended -| floating-point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF ))) - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80UIToCommonNaN( - uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI64 UINT64_C( 0xFFFF800000000000 ) -#define defaultNaNF128UI0 UINT64_C( 0 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 128-bit unsigned integer formed from concatenating -| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating- -| point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF )))) - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_f128UIToCommonNaN( - uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * ); - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ); - -#else - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80MToCommonNaN( - const struct extFloat80M *aSPtr, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ); - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI96 0xFFFF8000 -#define defaultNaNF128UI64 0 -#define defaultNaNF128UI32 0 -#define defaultNaNF128UI0 0 - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument 'aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ); - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ); - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c deleted file mode 100644 index c2cca65c95..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool extF80M_isSignalingNaN( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint64_t uiA0; - - aSPtr = (const struct extFloat80M *) aPtr; - if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false; - uiA0 = aSPtr->signif; - return - ! (uiA0 & UINT64_C( 0x4000000000000000 )) - && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF)); - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c deleted file mode 100644 index 9ff83d7261..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "primitives.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool f128M_isSignalingNaN( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false; - return - ((uiA96 & 0x00007FFF) != 0) - || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c deleted file mode 100644 index 2e6bf7c75c..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat_types.h" - -#define softfloat_commonNaNToExtF80M softfloat_commonNaNToExtF80M -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c deleted file mode 100644 index e37004f7f8..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "primitiveTypes.h" - -#define softfloat_commonNaNToExtF80UI softfloat_commonNaNToExtF80UI -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = defaultNaNExtF80UI64; - uiZ.v0 = defaultNaNExtF80UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c deleted file mode 100644 index 2ff4c16317..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#define softfloat_commonNaNToF128M softfloat_commonNaNToF128M -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c deleted file mode 100644 index 05dfb5f14a..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "primitiveTypes.h" - -#define softfloat_commonNaNToF128UI softfloat_commonNaNToF128UI -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c deleted file mode 100644 index 827ed5e3a2..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c +++ /dev/null @@ -1,74 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ) -{ - uint_fast16_t ui64; - uint_fast64_t ui0; - - ui64 = aSPtr->signExp; - ui0 = aSPtr->signif; - if ( - softfloat_isSigNaNExtF80UI( ui64, ui0 ) - || (bSPtr - && (ui64 = bSPtr->signExp, - ui0 = bSPtr->signif, - softfloat_isSigNaNExtF80UI( ui64, ui0 ))) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c deleted file mode 100644 index e2ddd937e7..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ) -{ - struct uint128 uiZ; - - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - uiZ.v64 = defaultNaNExtF80UI64; - uiZ.v0 = defaultNaNExtF80UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c deleted file mode 100644 index b876ae1f17..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c +++ /dev/null @@ -1,68 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ) -{ - - if ( - f128M_isSignalingNaN( (const float128_t *) aWPtr ); - || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr )) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c deleted file mode 100644 index 31b788e0c9..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ) -{ - struct uint128 uiZ; - - if ( - softfloat_isSigNaNF128UI( uiA64, uiA0 ) - || softfloat_isSigNaNF128UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c deleted file mode 100644 index 17618fc2ea..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - - if ( softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return defaultNaNF16UI; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c deleted file mode 100644 index e4c3fc1a8f..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - - if ( softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return defaultNaNF32UI; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c deleted file mode 100644 index 75361b8e26..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ) -{ - - if ( softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return defaultNaNF64UI; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c deleted file mode 100644 index f8f106570a..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Raises the exceptions specified by 'flags'. Floating-point traps can be -| defined here if desired. It is currently not possible for such a trap -| to substitute a result value. If traps are not implemented, this routine -| should be simply 'softfloat_exceptionFlags |= flags;'. -*----------------------------------------------------------------------------*/ -void softfloat_raiseFlags( uint_fast8_t flags ) -{ - - softfloat_exceptionFlags |= flags; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/specialize.h b/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/specialize.h deleted file mode 100644 index e4ea15d140..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2-defaultNaN/specialize.h +++ /dev/null @@ -1,407 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef specialize_h -#define specialize_h 1 - -#include -#include -#include "primitiveTypes.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Default value for 'softfloat_detectTininess'. -*----------------------------------------------------------------------------*/ -#define init_detectTininess softfloat_tininess_beforeRounding - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 32-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui32_fromPosOverflow 0xFFFFFFFF -#define ui32_fromNegOverflow 0 -#define ui32_fromNaN 0 -#define i32_fromPosOverflow 0x7FFFFFFF -#define i32_fromNegOverflow (-0x7FFFFFFF - 1) -#define i32_fromNaN 0 - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 64-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNegOverflow 0 -#define ui64_fromNaN 0 -#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF ) -#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNaN 0 - -/*---------------------------------------------------------------------------- -| "Common NaN" structure, used to transfer NaN representations from one format -| to another. -*----------------------------------------------------------------------------*/ -struct commonNaN { char _unused; }; - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 16-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF16UI 0x7E00 - -/*---------------------------------------------------------------------------- -| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a -| 16-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f16UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x0200) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#define softfloat_commonNaNToF16UI( aPtr ) ((uint_fast16_t) defaultNaNF16UI) - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 32-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF32UI 0x7FC00000 - -/*---------------------------------------------------------------------------- -| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a -| 32-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f32UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x00400000) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#define softfloat_commonNaNToF32UI( aPtr ) ((uint_fast32_t) defaultNaNF32UI) - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 64-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a -| 64-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF ))) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f64UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & UINT64_C( 0x0008000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#define softfloat_commonNaNToF64UI( aPtr ) ((uint_fast64_t) defaultNaNF64UI) - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 80-bit extended floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNExtF80UI64 0x7FFF -#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 80-bit unsigned integer formed from concatenating -| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended -| floating-point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF ))) - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_extF80UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA0) & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToExtF80UI -INLINE -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - uiZ.v64 = defaultNaNExtF80UI64; - uiZ.v0 = defaultNaNExtF80UI0; - return uiZ; -} -#else -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ); -#endif - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI64 UINT64_C( 0x7FFF800000000000 ) -#define defaultNaNF128UI0 UINT64_C( 0 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 128-bit unsigned integer formed from concatenating -| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating- -| point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF )))) - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f128UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA64) & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToF128UI -INLINE -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - return uiZ; -} -#else -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * ); -#endif - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ); - -#else - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_extF80MToCommonNaN( aSPtr, zPtr ) if ( ! ((aSPtr)->signif & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToExtF80M -INLINE -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; -} -#else -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ); -#endif - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI96 0x7FFF8000 -#define defaultNaNF128UI64 0 -#define defaultNaNF128UI32 0 -#define defaultNaNF128UI0 0 - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument 'aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -#define softfloat_f128MToCommonNaN( aWPtr, zPtr ) if ( ! ((aWPtr)[indexWordHi( 4 )] & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToF128M -INLINE -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; -} -#else -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ); -#endif - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ); - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/extF80M_isSignalingNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/extF80M_isSignalingNaN.c deleted file mode 100644 index c2cca65c95..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/extF80M_isSignalingNaN.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool extF80M_isSignalingNaN( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint64_t uiA0; - - aSPtr = (const struct extFloat80M *) aPtr; - if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false; - uiA0 = aSPtr->signif; - return - ! (uiA0 & UINT64_C( 0x4000000000000000 )) - && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF)); - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/f128M_isSignalingNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/f128M_isSignalingNaN.c deleted file mode 100644 index 9ff83d7261..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/f128M_isSignalingNaN.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "primitives.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool f128M_isSignalingNaN( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false; - return - ((uiA96 & 0x00007FFF) != 0) - || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToExtF80M.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToExtF80M.c deleted file mode 100644 index 6bb922a1d3..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToExtF80M.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - - zSPtr->signExp = packToExtF80UI64( aPtr->sign, 0x7FFF ); - zSPtr->signif = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToExtF80UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToExtF80UI.c deleted file mode 100644 index 5e841b2530..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToExtF80UI.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = (uint_fast16_t) aPtr->sign<<15 | 0x7FFF; - uiZ.v0 = UINT64_C( 0xC000000000000000 ) | aPtr->v64>>1; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF128M.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF128M.c deleted file mode 100644 index 02e2348530..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF128M.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - - softfloat_shortShiftRight128M( (const uint32_t *) &aPtr->v0, 16, zWPtr ); - zWPtr[indexWordHi( 4 )] |= (uint32_t) aPtr->sign<<31 | 0x7FFF8000; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF128UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF128UI.c deleted file mode 100644 index fa87d75faf..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF128UI.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ = softfloat_shortShiftRight128( aPtr->v64, aPtr->v0, 16 ); - uiZ.v64 |= (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FFF800000000000 ); - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF16UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF16UI.c deleted file mode 100644 index 6d5bf9ab32..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF16UI.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr ) -{ - - return (uint_fast16_t) aPtr->sign<<15 | 0x7E00 | aPtr->v64>>54; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF32UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF32UI.c deleted file mode 100644 index e45d63b3bc..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF32UI.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr ) -{ - - return (uint_fast32_t) aPtr->sign<<31 | 0x7FC00000 | aPtr->v64>>41; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF64UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF64UI.c deleted file mode 100644 index bfde88bbc8..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_commonNaNToF64UI.c +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr ) -{ - - return - (uint_fast64_t) aPtr->sign<<63 | UINT64_C( 0x7FF8000000000000 ) - | aPtr->v64>>12; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_extF80MToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_extF80MToCommonNaN.c deleted file mode 100644 index 5fd54dbbd4..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_extF80MToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80MToCommonNaN( - const struct extFloat80M *aSPtr, struct commonNaN *zPtr ) -{ - - if ( extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = signExtF80UI64( aSPtr->signExp ); - zPtr->v64 = aSPtr->signif<<1; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_extF80UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_extF80UIToCommonNaN.c deleted file mode 100644 index 9c0f0ca08d..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_extF80UIToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80UIToCommonNaN( - uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA64>>15; - zPtr->v64 = uiA0<<1; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_f128MToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_f128MToCommonNaN.c deleted file mode 100644 index e54756b10f..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_f128MToCommonNaN.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument 'aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr ) -{ - - if ( f128M_isSignalingNaN( (const float128_t *) aWPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = aWPtr[indexWordHi( 4 )]>>31; - softfloat_shortShiftLeft128M( aWPtr, 16, (uint32_t *) &zPtr->v0 ); - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_f128UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_f128UIToCommonNaN.c deleted file mode 100644 index 27952a7752..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_f128UIToCommonNaN.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_f128UIToCommonNaN( - uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ) -{ - struct uint128 NaNSig; - - if ( softfloat_isSigNaNF128UI( uiA64, uiA0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - NaNSig = softfloat_shortShiftLeft128( uiA64, uiA0, 16 ); - zPtr->sign = uiA64>>63; - zPtr->v64 = NaNSig.v64; - zPtr->v0 = NaNSig.v0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_f16UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_f16UIToCommonNaN.c deleted file mode 100644 index ee1928eb3f..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_f16UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF16UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>15; - zPtr->v64 = (uint_fast64_t) uiA<<54; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_f32UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_f32UIToCommonNaN.c deleted file mode 100644 index 249e478256..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_f32UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF32UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>31; - zPtr->v64 = (uint_fast64_t) uiA<<41; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_f64UIToCommonNaN.c b/life/resolver/softfloat/source/ARM-VFPv2/s_f64UIToCommonNaN.c deleted file mode 100644 index adca2d0479..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_f64UIToCommonNaN.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr ) -{ - - if ( softfloat_isSigNaNF64UI( uiA ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zPtr->sign = uiA>>63; - zPtr->v64 = uiA<<12; - zPtr->v0 = 0; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNExtF80M.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNExtF80M.c deleted file mode 100644 index 1c142562ef..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNExtF80M.c +++ /dev/null @@ -1,86 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ) -{ - const struct extFloat80M *sPtr; - bool isSigNaNA; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - - sPtr = aSPtr; - isSigNaNA = extF80M_isSignalingNaN( (const extFloat80_t *) aSPtr ); - if ( - isSigNaNA - || (bSPtr - && extF80M_isSignalingNaN( (const extFloat80_t *) bSPtr )) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) goto copyNonsig; - goto copyNonsigB; - } - uiZ64 = sPtr->signExp; - uiZ0 = sPtr->signif; - if ( isNaNExtF80UI( uiZ64, uiZ0 ) ) goto returnNonsig; - copyNonsigB: - sPtr = bSPtr; - copyNonsig: - uiZ64 = sPtr->signExp; - uiZ0 = sPtr->signif; - returnNonsig: - zSPtr->signExp = uiZ64; - zSPtr->signif = uiZ0 | UINT64_C( 0xC000000000000000 ); - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNExtF80UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNExtF80UI.c deleted file mode 100644 index be95414acb..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNExtF80UI.c +++ /dev/null @@ -1,83 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ) -{ - bool isSigNaNA; - struct uint128 uiZ; - - isSigNaNA = softfloat_isSigNaNExtF80UI( uiA64, uiA0 ); - if ( isSigNaNA || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) goto returnNonsigA; - goto returnNonsigB; - } - if ( isNaNExtF80UI( uiA64, uiA0 ) ) { - returnNonsigA: - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - } else { - returnNonsigB: - uiZ.v64 = uiB64; - uiZ.v0 = uiB0; - } - uiZ.v0 | UINT64_C( 0xC000000000000000 ); - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF128M.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF128M.c deleted file mode 100644 index 6a30052cbd..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF128M.c +++ /dev/null @@ -1,77 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ) -{ - const uint32_t *ptr; - bool isSigNaNA; - - ptr = aWPtr; - isSigNaNA = f128M_isSignalingNaN( (const float128_t *) aWPtr ); - if ( - isSigNaNA - || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr )) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( ! isSigNaNA ) ptr = bWPtr; - goto copyNonsig; - } - if ( ! softfloat_isNaNF128M( aWPtr ) ) ptr = bWPtr; - copyNonsig: - zWPtr[indexWordHi( 4 )] = ptr[indexWordHi( 4 )] | 0x00008000; - zWPtr[indexWord( 4, 2 )] = ptr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = ptr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = ptr[indexWord( 4, 0 )]; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF128UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF128UI.c deleted file mode 100644 index 5aece622ed..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF128UI.c +++ /dev/null @@ -1,83 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ) -{ - bool isSigNaNA; - struct uint128 uiZ; - - isSigNaNA = softfloat_isSigNaNF128UI( uiA64, uiA0 ); - if ( isSigNaNA || softfloat_isSigNaNF128UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - if ( isSigNaNA ) goto returnNonsigA; - goto returnNonsigB; - } - if ( isNaNF128UI( uiA64, uiA0 ) ) { - returnNonsigA: - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - } else { - returnNonsigB: - uiZ.v64 = uiB64; - uiZ.v0 = uiB0; - } - uiZ.v64 |= UINT64_C( 0x0000800000000000 ); - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF16UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF16UI.c deleted file mode 100644 index 8801460336..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF16UI.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - bool isSigNaNA; - - isSigNaNA = softfloat_isSigNaNF16UI( uiA ); - if ( isSigNaNA || softfloat_isSigNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return (isSigNaNA ? uiA : uiB) | 0x0200; - } - return isNaNF16UI( uiA ) ? uiA : uiB; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF32UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF32UI.c deleted file mode 100644 index 31b289e9d1..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF32UI.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - bool isSigNaNA; - - isSigNaNA = softfloat_isSigNaNF32UI( uiA ); - if ( isSigNaNA || softfloat_isSigNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return (isSigNaNA ? uiA : uiB) | 0x00400000; - } - return isNaNF32UI( uiA ) ? uiA : uiB; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF64UI.c b/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF64UI.c deleted file mode 100644 index 224049ab17..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/s_propagateNaNF64UI.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ) -{ - bool isSigNaNA; - - isSigNaNA = softfloat_isSigNaNF64UI( uiA ); - if ( isSigNaNA || softfloat_isSigNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return (isSigNaNA ? uiA : uiB) | UINT64_C( 0x0008000000000000 ); - } - return isNaNF64UI( uiA ) ? uiA : uiB; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/softfloat_raiseFlags.c b/life/resolver/softfloat/source/ARM-VFPv2/softfloat_raiseFlags.c deleted file mode 100644 index f8f106570a..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/softfloat_raiseFlags.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Raises the exceptions specified by 'flags'. Floating-point traps can be -| defined here if desired. It is currently not possible for such a trap -| to substitute a result value. If traps are not implemented, this routine -| should be simply 'softfloat_exceptionFlags |= flags;'. -*----------------------------------------------------------------------------*/ -void softfloat_raiseFlags( uint_fast8_t flags ) -{ - - softfloat_exceptionFlags |= flags; - -} - diff --git a/life/resolver/softfloat/source/ARM-VFPv2/specialize.h b/life/resolver/softfloat/source/ARM-VFPv2/specialize.h deleted file mode 100644 index 10b0b357fd..0000000000 --- a/life/resolver/softfloat/source/ARM-VFPv2/specialize.h +++ /dev/null @@ -1,376 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef specialize_h -#define specialize_h 1 - -#include -#include -#include "primitiveTypes.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Default value for 'softfloat_detectTininess'. -*----------------------------------------------------------------------------*/ -#define init_detectTininess softfloat_tininess_beforeRounding - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 32-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui32_fromPosOverflow 0xFFFFFFFF -#define ui32_fromNegOverflow 0 -#define ui32_fromNaN 0 -#define i32_fromPosOverflow 0x7FFFFFFF -#define i32_fromNegOverflow (-0x7FFFFFFF - 1) -#define i32_fromNaN 0 - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 64-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNegOverflow 0 -#define ui64_fromNaN 0 -#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF ) -#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNaN 0 - -/*---------------------------------------------------------------------------- -| "Common NaN" structure, used to transfer NaN representations from one format -| to another. -*----------------------------------------------------------------------------*/ -struct commonNaN { - bool sign; -#ifdef LITTLEENDIAN - uint64_t v0, v64; -#else - uint64_t v64, v0; -#endif -}; - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 16-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF16UI 0x7E00 - -/*---------------------------------------------------------------------------- -| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a -| 16-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f16UIToCommonNaN( uint_fast16_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast16_t softfloat_commonNaNToF16UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 32-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF32UI 0x7FC00000 - -/*---------------------------------------------------------------------------- -| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a -| 32-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f32UIToCommonNaN( uint_fast32_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_commonNaNToF32UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 64-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a -| 64-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF ))) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void softfloat_f64UIToCommonNaN( uint_fast64_t uiA, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -uint_fast64_t softfloat_commonNaNToF64UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 80-bit extended floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNExtF80UI64 0x7FFF -#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 80-bit unsigned integer formed from concatenating -| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended -| floating-point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF ))) - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80UIToCommonNaN( - uint_fast16_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ); - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI64 UINT64_C( 0x7FFF800000000000 ) -#define defaultNaNF128UI0 UINT64_C( 0 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 128-bit unsigned integer formed from concatenating -| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating- -| point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF )))) - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_f128UIToCommonNaN( - uint_fast64_t uiA64, uint_fast64_t uiA0, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * ); - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ); - -#else - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_extF80MToCommonNaN( - const struct extFloat80M *aSPtr, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ); - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI96 0x7FFF8000 -#define defaultNaNF128UI64 0 -#define defaultNaNF128UI32 0 -#define defaultNaNF128UI0 0 - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument 'aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_f128MToCommonNaN( const uint32_t *aWPtr, struct commonNaN *zPtr ); - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ); - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ); - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/RISCV/extF80M_isSignalingNaN.c b/life/resolver/softfloat/source/RISCV/extF80M_isSignalingNaN.c deleted file mode 100644 index c2cca65c95..0000000000 --- a/life/resolver/softfloat/source/RISCV/extF80M_isSignalingNaN.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool extF80M_isSignalingNaN( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint64_t uiA0; - - aSPtr = (const struct extFloat80M *) aPtr; - if ( (aSPtr->signExp & 0x7FFF) != 0x7FFF ) return false; - uiA0 = aSPtr->signif; - return - ! (uiA0 & UINT64_C( 0x4000000000000000 )) - && (uiA0 & UINT64_C( 0x3FFFFFFFFFFFFFFF)); - -} - diff --git a/life/resolver/softfloat/source/RISCV/f128M_isSignalingNaN.c b/life/resolver/softfloat/source/RISCV/f128M_isSignalingNaN.c deleted file mode 100644 index 9ff83d7261..0000000000 --- a/life/resolver/softfloat/source/RISCV/f128M_isSignalingNaN.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "primitives.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool f128M_isSignalingNaN( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - if ( (uiA96 & 0x7FFF8000) != 0x7FFF0000 ) return false; - return - ((uiA96 & 0x00007FFF) != 0) - || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToExtF80M.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToExtF80M.c deleted file mode 100644 index 6d1e67e5ff..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToExtF80M.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat_types.h" - -#define softfloat_commonNaNToExtF80M softfloat_commonNaNToExtF80M -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| `zSPtr'. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToExtF80UI.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToExtF80UI.c deleted file mode 100644 index 953b97a782..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToExtF80UI.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "primitiveTypes.h" - -#define softfloat_commonNaNToExtF80UI softfloat_commonNaNToExtF80UI -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = defaultNaNExtF80UI64; - uiZ.v0 = defaultNaNExtF80UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToF128M.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToF128M.c deleted file mode 100644 index d91b62e172..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToF128M.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#define softfloat_commonNaNToF128M softfloat_commonNaNToF128M -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by `zWPtr'. Argument -| `zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToF128UI.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToF128UI.c deleted file mode 100644 index b4c578dc71..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToF128UI.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "primitiveTypes.h" - -#define softfloat_commonNaNToF128UI softfloat_commonNaNToF128UI -#include "specialize.h" - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by `aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToF16UI.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToF16UI.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToF16UI.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToF32UI.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToF32UI.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToF32UI.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_commonNaNToF64UI.c b/life/resolver/softfloat/source/RISCV/s_commonNaNToF64UI.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_commonNaNToF64UI.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_extF80MToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_extF80MToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_extF80MToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_extF80UIToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_extF80UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_extF80UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_f128MToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_f128MToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_f128MToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_f128UIToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_f128UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_f128UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_f16UIToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_f16UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_f16UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_f32UIToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_f32UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_f32UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_f64UIToCommonNaN.c b/life/resolver/softfloat/source/RISCV/s_f64UIToCommonNaN.c deleted file mode 100644 index 861b269658..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_f64UIToCommonNaN.c +++ /dev/null @@ -1,5 +0,0 @@ - -/*---------------------------------------------------------------------------- -| This file intentionally contains no code. -*----------------------------------------------------------------------------*/ - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNExtF80M.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNExtF80M.c deleted file mode 100644 index 8adc62e9ba..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNExtF80M.c +++ /dev/null @@ -1,74 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by `aSPtr' and `bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by `zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ) -{ - uint_fast16_t ui64; - uint_fast64_t ui0; - - ui64 = aSPtr->signExp; - ui0 = aSPtr->signif; - if ( - softfloat_isSigNaNExtF80UI( ui64, ui0 ) - || (bSPtr - && (ui64 = bSPtr->signExp, - ui0 = bSPtr->signif, - softfloat_isSigNaNExtF80UI( ui64, ui0 ))) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNExtF80UI.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNExtF80UI.c deleted file mode 100644 index 88bfee5ffe..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNExtF80UI.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating `uiA64' and -| `uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating `uiB64' and `uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ) -{ - struct uint128 uiZ; - - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - uiZ.v64 = defaultNaNExtF80UI64; - uiZ.v0 = defaultNaNExtF80UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNF128M.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNF128M.c deleted file mode 100644 index df76ab2354..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNF128M.c +++ /dev/null @@ -1,68 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2018 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ) -{ - - if ( - f128M_isSignalingNaN( (const float128_t *) aWPtr ) - || (bWPtr && f128M_isSignalingNaN( (const float128_t *) bWPtr )) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNF128UI.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNF128UI.c deleted file mode 100644 index 49e253539f..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNF128UI.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating `uiA64' and -| `uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating `uiB64' and `uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ) -{ - struct uint128 uiZ; - - if ( - softfloat_isSigNaNF128UI( uiA64, uiA0 ) - || softfloat_isSigNaNF128UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - return uiZ; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNF16UI.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNF16UI.c deleted file mode 100644 index 228dcd8de9..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNF16UI.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting `uiA' and `uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either `uiA' or `uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - - if ( softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return defaultNaNF16UI; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNF32UI.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNF32UI.c deleted file mode 100644 index c6308cc323..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNF32UI.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting `uiA' and `uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either `uiA' or `uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - - if ( softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return defaultNaNF32UI; - -} - diff --git a/life/resolver/softfloat/source/RISCV/s_propagateNaNF64UI.c b/life/resolver/softfloat/source/RISCV/s_propagateNaNF64UI.c deleted file mode 100644 index 2203665537..0000000000 --- a/life/resolver/softfloat/source/RISCV/s_propagateNaNF64UI.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Interpreting `uiA' and `uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either `uiA' or `uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ) -{ - - if ( softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return defaultNaNF64UI; - -} - diff --git a/life/resolver/softfloat/source/RISCV/softfloat_raiseFlags.c b/life/resolver/softfloat/source/RISCV/softfloat_raiseFlags.c deleted file mode 100644 index 7a1aee9305..0000000000 --- a/life/resolver/softfloat/source/RISCV/softfloat_raiseFlags.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Raises the exceptions specified by `flags'. Floating-point traps can be -| defined here if desired. It is currently not possible for such a trap -| to substitute a result value. If traps are not implemented, this routine -| should be simply `softfloat_exceptionFlags |= flags;'. -*----------------------------------------------------------------------------*/ -void softfloat_raiseFlags( uint_fast8_t flags ) -{ - - softfloat_exceptionFlags |= flags; - -} - diff --git a/life/resolver/softfloat/source/RISCV/specialize.h b/life/resolver/softfloat/source/RISCV/specialize.h deleted file mode 100644 index c6382646fc..0000000000 --- a/life/resolver/softfloat/source/RISCV/specialize.h +++ /dev/null @@ -1,407 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef specialize_h -#define specialize_h 1 - -#include -#include -#include "primitiveTypes.h" -#include "softfloat.h" - -/*---------------------------------------------------------------------------- -| Default value for 'softfloat_detectTininess'. -*----------------------------------------------------------------------------*/ -#define init_detectTininess softfloat_tininess_afterRounding - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 32-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui32_fromPosOverflow 0xFFFFFFFF -#define ui32_fromNegOverflow 0 -#define ui32_fromNaN 0xFFFFFFFF -#define i32_fromPosOverflow 0x7FFFFFFF -#define i32_fromNegOverflow (-0x7FFFFFFF - 1) -#define i32_fromNaN 0x7FFFFFFF - -/*---------------------------------------------------------------------------- -| The values to return on conversions to 64-bit integer formats that raise an -| invalid exception. -*----------------------------------------------------------------------------*/ -#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define ui64_fromNegOverflow 0 -#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF ) -#define i64_fromPosOverflow INT64_C( 0x7FFFFFFFFFFFFFFF ) -#define i64_fromNegOverflow (-INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1) -#define i64_fromNaN INT64_C( 0x7FFFFFFFFFFFFFFF ) - -/*---------------------------------------------------------------------------- -| "Common NaN" structure, used to transfer NaN representations from one format -| to another. -*----------------------------------------------------------------------------*/ -struct commonNaN { char _unused; }; - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 16-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF16UI 0x7E00 - -/*---------------------------------------------------------------------------- -| Returns true when 16-bit unsigned integer 'uiA' has the bit pattern of a -| 16-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF16UI( uiA ) ((((uiA) & 0x7E00) == 0x7C00) && ((uiA) & 0x01FF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 16-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f16UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x0200) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 16-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#define softfloat_commonNaNToF16UI( aPtr ) ((uint_fast16_t) defaultNaNF16UI) - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 16-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast16_t - softfloat_propagateNaNF16UI( uint_fast16_t uiA, uint_fast16_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 32-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF32UI 0x7FC00000 - -/*---------------------------------------------------------------------------- -| Returns true when 32-bit unsigned integer 'uiA' has the bit pattern of a -| 32-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF32UI( uiA ) ((((uiA) & 0x7FC00000) == 0x7F800000) && ((uiA) & 0x003FFFFF)) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 32-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f32UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & 0x00400000) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 32-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#define softfloat_commonNaNToF32UI( aPtr ) ((uint_fast32_t) defaultNaNF32UI) - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 32-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast32_t - softfloat_propagateNaNF32UI( uint_fast32_t uiA, uint_fast32_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 64-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF64UI UINT64_C( 0x7FF8000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when 64-bit unsigned integer 'uiA' has the bit pattern of a -| 64-bit floating-point signaling NaN. -| Note: This macro evaluates its argument more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF64UI( uiA ) ((((uiA) & UINT64_C( 0x7FF8000000000000 )) == UINT64_C( 0x7FF0000000000000 )) && ((uiA) & UINT64_C( 0x0007FFFFFFFFFFFF ))) - -/*---------------------------------------------------------------------------- -| Assuming 'uiA' has the bit pattern of a 64-bit floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f64UIToCommonNaN( uiA, zPtr ) if ( ! ((uiA) & UINT64_C( 0x0008000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 64-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#define softfloat_commonNaNToF64UI( aPtr ) ((uint_fast64_t) defaultNaNF64UI) - -/*---------------------------------------------------------------------------- -| Interpreting 'uiA' and 'uiB' as the bit patterns of two 64-bit floating- -| point values, at least one of which is a NaN, returns the bit pattern of -| the combined NaN result. If either 'uiA' or 'uiB' has the pattern of a -| signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -uint_fast64_t - softfloat_propagateNaNF64UI( uint_fast64_t uiA, uint_fast64_t uiB ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 80-bit extended floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNExtF80UI64 0x7FFF -#define defaultNaNExtF80UI0 UINT64_C( 0xC000000000000000 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 80-bit unsigned integer formed from concatenating -| 16-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of an 80-bit extended -| floating-point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) ((((uiA64) & 0x7FFF) == 0x7FFF) && ! ((uiA0) & UINT64_C( 0x4000000000000000 )) && ((uiA0) & UINT64_C( 0x3FFFFFFFFFFFFFFF ))) - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of an 80-bit extended floating-point NaN, converts -| this NaN to the common NaN form, and stores the resulting common NaN at the -| location pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_extF80UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA0) & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and returns the bit pattern of this value as an unsigned -| integer. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToExtF80UI -INLINE -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - uiZ.v64 = defaultNaNExtF80UI64; - uiZ.v0 = defaultNaNExtF80UI0; - return uiZ; -} -#else -struct uint128 softfloat_commonNaNToExtF80UI( const struct commonNaN *aPtr ); -#endif - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as an 80-bit extended floating-point value, and likewise interpreting -| the unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 80-bit extended floating-point value, and assuming at least on of these -| floating-point values is a NaN, returns the bit pattern of the combined NaN -| result. If either original floating-point value is a signaling NaN, the -| invalid exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNExtF80UI( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0 - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI64 UINT64_C( 0x7FFF800000000000 ) -#define defaultNaNF128UI0 UINT64_C( 0 ) - -/*---------------------------------------------------------------------------- -| Returns true when the 128-bit unsigned integer formed from concatenating -| 64-bit 'uiA64' and 64-bit 'uiA0' has the bit pattern of a 128-bit floating- -| point signaling NaN. -| Note: This macro evaluates its arguments more than once. -*----------------------------------------------------------------------------*/ -#define softfloat_isSigNaNF128UI( uiA64, uiA0 ) ((((uiA64) & UINT64_C( 0x7FFF800000000000 )) == UINT64_C( 0x7FFF000000000000 )) && ((uiA0) || ((uiA64) & UINT64_C( 0x00007FFFFFFFFFFF )))) - -/*---------------------------------------------------------------------------- -| Assuming the unsigned integer formed from concatenating 'uiA64' and 'uiA0' -| has the bit pattern of a 128-bit floating-point NaN, converts this NaN to -| the common NaN form, and stores the resulting common NaN at the location -| pointed to by 'zPtr'. If the NaN is a signaling NaN, the invalid exception -| is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_f128UIToCommonNaN( uiA64, uiA0, zPtr ) if ( ! ((uiA64) & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and returns the bit pattern of this value as an unsigned integer. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToF128UI -INLINE -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN *aPtr ) -{ - struct uint128 uiZ; - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - return uiZ; -} -#else -struct uint128 softfloat_commonNaNToF128UI( const struct commonNaN * ); -#endif - -/*---------------------------------------------------------------------------- -| Interpreting the unsigned integer formed from concatenating 'uiA64' and -| 'uiA0' as a 128-bit floating-point value, and likewise interpreting the -| unsigned integer formed from concatenating 'uiB64' and 'uiB0' as another -| 128-bit floating-point value, and assuming at least on of these floating- -| point values is a NaN, returns the bit pattern of the combined NaN result. -| If either original floating-point value is a signaling NaN, the invalid -| exception is raised. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_propagateNaNF128UI( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0 - ); - -#else - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not -| defined. -*----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -| Assuming the 80-bit extended floating-point value pointed to by 'aSPtr' is -| a NaN, converts this NaN to the common NaN form, and stores the resulting -| common NaN at the location pointed to by 'zPtr'. If the NaN is a signaling -| NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -#define softfloat_extF80MToCommonNaN( aSPtr, zPtr ) if ( ! ((aSPtr)->signif & UINT64_C( 0x4000000000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into an 80-bit extended -| floating-point NaN, and stores this NaN at the location pointed to by -| 'zSPtr'. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToExtF80M -INLINE -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ) -{ - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; -} -#else -void - softfloat_commonNaNToExtF80M( - const struct commonNaN *aPtr, struct extFloat80M *zSPtr ); -#endif - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 80-bit extended floating-point values -| pointed to by 'aSPtr' and 'bSPtr' is a NaN, stores the combined NaN result -| at the location pointed to by 'zSPtr'. If either original floating-point -| value is a signaling NaN, the invalid exception is raised. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ); - -/*---------------------------------------------------------------------------- -| The bit pattern for a default generated 128-bit floating-point NaN. -*----------------------------------------------------------------------------*/ -#define defaultNaNF128UI96 0x7FFF8000 -#define defaultNaNF128UI64 0 -#define defaultNaNF128UI32 0 -#define defaultNaNF128UI0 0 - -/*---------------------------------------------------------------------------- -| Assuming the 128-bit floating-point value pointed to by 'aWPtr' is a NaN, -| converts this NaN to the common NaN form, and stores the resulting common -| NaN at the location pointed to by 'zPtr'. If the NaN is a signaling NaN, -| the invalid exception is raised. Argument 'aWPtr' points to an array of -| four 32-bit elements that concatenate in the platform's normal endian order -| to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -#define softfloat_f128MToCommonNaN( aWPtr, zPtr ) if ( ! ((aWPtr)[indexWordHi( 4 )] & UINT64_C( 0x0000800000000000 )) ) softfloat_raiseFlags( softfloat_flag_invalid ) - -/*---------------------------------------------------------------------------- -| Converts the common NaN pointed to by 'aPtr' into a 128-bit floating-point -| NaN, and stores this NaN at the location pointed to by 'zWPtr'. Argument -| 'zWPtr' points to an array of four 32-bit elements that concatenate in the -| platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -#if defined INLINE && ! defined softfloat_commonNaNToF128M -INLINE -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ) -{ - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; -} -#else -void - softfloat_commonNaNToF128M( const struct commonNaN *aPtr, uint32_t *zWPtr ); -#endif - -/*---------------------------------------------------------------------------- -| Assuming at least one of the two 128-bit floating-point values pointed to by -| 'aWPtr' and 'bWPtr' is a NaN, stores the combined NaN result at the location -| pointed to by 'zWPtr'. If either original floating-point value is a -| signaling NaN, the invalid exception is raised. Each of 'aWPtr', 'bWPtr', -| and 'zWPtr' points to an array of four 32-bit elements that concatenate in -| the platform's normal endian order to form a 128-bit floating-point value. -*----------------------------------------------------------------------------*/ -void - softfloat_propagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ); - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_add.c b/life/resolver/softfloat/source/extF80M_add.c deleted file mode 100644 index 4ba6a311ca..0000000000 --- a/life/resolver/softfloat/source/extF80M_add.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - extF80M_add( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - extFloat80_t - (*magsFuncPtr)( - uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool ); -#endif - - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - signA = signExtF80UI64( uiA64 ); - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - signB = signExtF80UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80; - *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - -#else - -void - extF80M_add( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - - softfloat_addExtF80M( - (const struct extFloat80M *) aPtr, - (const struct extFloat80M *) bPtr, - (struct extFloat80M *) zPtr, - false - ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_div.c b/life/resolver/softfloat/source/extF80M_div.c deleted file mode 100644 index 24c069a985..0000000000 --- a/life/resolver/softfloat/source/extF80M_div.c +++ /dev/null @@ -1,194 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - extF80M_div( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - - *zPtr = extF80_div( *aPtr, *bPtr ); - -} - -#else - -void - extF80M_div( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - struct extFloat80M *zSPtr; - uint_fast16_t uiA64; - int32_t expA; - uint_fast16_t uiB64; - int32_t expB; - bool signZ; - uint64_t sigA, x64; - int32_t expZ; - int shiftDist; - uint32_t y[3], recip32, sigB[3]; - int ix; - uint32_t q, qs[2]; - uint_fast16_t uiZ64; - uint64_t uiZ0; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - zSPtr = (struct extFloat80M *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - expA = expExtF80UI64( uiA64 ); - uiB64 = bSPtr->signExp; - expB = expExtF80UI64( uiB64 ); - signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return; - if ( expA == 0x7FFF ) { - if ( expB == 0x7FFF ) goto invalid; - goto infinity; - } - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigA = aSPtr->signif; - x64 = bSPtr->signif; - if ( ! expB ) expB = 1; - if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) { - if ( ! x64 ) { - if ( ! sigA ) goto invalid; - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - expB += softfloat_normExtF80SigM( &x64 ); - } - if ( ! expA ) expA = 1; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) goto zero; - expA += softfloat_normExtF80SigM( &sigA ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0x3FFF; - shiftDist = 29; - if ( sigA < x64 ) { - --expZ; - shiftDist = 30; - } - softfloat_shortShiftLeft64To96M( sigA, shiftDist, y ); - recip32 = softfloat_approxRecip32_1( x64>>32 ); - sigB[indexWord( 3, 0 )] = (uint32_t) x64<<30; - x64 >>= 2; - sigB[indexWord( 3, 2 )] = x64>>32; - sigB[indexWord( 3, 1 )] = x64; - ix = 2; - for (;;) { - x64 = (uint64_t) y[indexWordHi( 3 )] * recip32; - q = (x64 + 0x80000000)>>32; - --ix; - if ( ix < 0 ) break; - softfloat_remStep96MBy32( y, 29, sigB, q, y ); - if ( y[indexWordHi( 3 )] & 0x80000000 ) { - --q; - softfloat_add96M( y, sigB, y ); - } - qs[ix] = q; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ((q + 1) & 0x3FFFFF) < 2 ) { - softfloat_remStep96MBy32( y, 29, sigB, q, y ); - if ( y[indexWordHi( 3 )] & 0x80000000 ) { - --q; - softfloat_add96M( y, sigB, y ); - } else if ( softfloat_compare96M( sigB, y ) <= 0 ) { - ++q; - softfloat_sub96M( y, sigB, y ); - } - if ( - y[indexWordLo( 3 )] || y[indexWord( 3, 1 )] || y[indexWord( 3, 2 )] - ) { - q |= 1; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - x64 = (uint64_t) q<<9; - y[indexWord( 3, 0 )] = x64; - x64 = ((uint64_t) qs[0]<<6) + (x64>>32); - y[indexWord( 3, 1 )] = x64; - y[indexWord( 3, 2 )] = (qs[1]<<3) + (x64>>32); - softfloat_roundPackMToExtF80M( - signZ, expZ, y, extF80_roundingPrecision, zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidExtF80M( zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ64 = packToExtF80UI64( signZ, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ64 = packToExtF80UI64( signZ, 0 ); - uiZ0 = 0; - uiZ: - zSPtr->signExp = uiZ64; - zSPtr->signif = uiZ0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_eq.c b/life/resolver/softfloat/source/extF80M_eq.c deleted file mode 100644 index 2480037106..0000000000 --- a/life/resolver/softfloat/source/extF80M_eq.c +++ /dev/null @@ -1,98 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - - return extF80_eq( *aPtr, *bPtr ); - -} - -#else - -bool extF80M_eq( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiB64; - uint64_t uiB0; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( uiA0 == uiB0 ) { - return (uiA64 == uiB64) || ! uiA0; - } else { - if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) { - return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr ); - } - return false; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_eq_signaling.c b/life/resolver/softfloat/source/extF80M_eq_signaling.c deleted file mode 100644 index 785eba1eb2..0000000000 --- a/life/resolver/softfloat/source/extF80M_eq_signaling.c +++ /dev/null @@ -1,92 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - - return extF80_eq_signaling( *aPtr, *bPtr ); - -} - -#else - -bool extF80M_eq_signaling( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiB64; - uint64_t uiB0; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( uiA0 == uiB0 ) { - return (uiA64 == uiB64) || ! uiA0; - } else { - if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) { - return ! softfloat_compareNonnormExtF80M( aSPtr, bSPtr ); - } - return false; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_le.c b/life/resolver/softfloat/source/extF80M_le.c deleted file mode 100644 index 24edae8772..0000000000 --- a/life/resolver/softfloat/source/extF80M_le.c +++ /dev/null @@ -1,106 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - - return extF80_le( *aPtr, *bPtr ); - -} - -#else - -bool extF80M_le( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiB64; - uint64_t uiB0; - bool signA, ltMags; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signExtF80UI64( uiA64 ); - if ( (uiA64 ^ uiB64) & 0x8000 ) { - /*-------------------------------------------------------------------- - | Signs are different. - *--------------------------------------------------------------------*/ - return signA || ! (uiA0 | uiB0); - } else { - /*-------------------------------------------------------------------- - | Signs are the same. - *--------------------------------------------------------------------*/ - if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) { - return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0); - } - if ( uiA64 == uiB64 ) { - if ( uiA0 == uiB0 ) return true; - ltMags = (uiA0 < uiB0); - } else { - ltMags = (uiA64 < uiB64); - } - return signA ^ ltMags; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_le_quiet.c b/life/resolver/softfloat/source/extF80M_le_quiet.c deleted file mode 100644 index 3880e36d59..0000000000 --- a/life/resolver/softfloat/source/extF80M_le_quiet.c +++ /dev/null @@ -1,112 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - - return extF80_le_quiet( *aPtr, *bPtr ); - -} - -#else - -bool extF80M_le_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiB64; - uint64_t uiB0; - bool signA, ltMags; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signExtF80UI64( uiA64 ); - if ( (uiA64 ^ uiB64) & 0x8000 ) { - /*-------------------------------------------------------------------- - | Signs are different. - *--------------------------------------------------------------------*/ - return signA || ! (uiA0 | uiB0); - } else { - /*-------------------------------------------------------------------- - | Signs are the same. - *--------------------------------------------------------------------*/ - if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) { - return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) <= 0); - } - if ( uiA64 == uiB64 ) { - if ( uiA0 == uiB0 ) return true; - ltMags = (uiA0 < uiB0); - } else { - ltMags = (uiA64 < uiB64); - } - return signA ^ ltMags; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_lt.c b/life/resolver/softfloat/source/extF80M_lt.c deleted file mode 100644 index 70fa8f05d4..0000000000 --- a/life/resolver/softfloat/source/extF80M_lt.c +++ /dev/null @@ -1,106 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - - return extF80_lt( *aPtr, *bPtr ); - -} - -#else - -bool extF80M_lt( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiB64; - uint64_t uiB0; - bool signA, ltMags; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signExtF80UI64( uiA64 ); - if ( (uiA64 ^ uiB64) & 0x8000 ) { - /*-------------------------------------------------------------------- - | Signs are different. - *--------------------------------------------------------------------*/ - return signA && ((uiA0 | uiB0) != 0); - } else { - /*-------------------------------------------------------------------- - | Signs are the same. - *--------------------------------------------------------------------*/ - if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) { - return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0); - } - if ( uiA64 == uiB64 ) { - if ( uiA0 == uiB0 ) return false; - ltMags = (uiA0 < uiB0); - } else { - ltMags = (uiA64 < uiB64); - } - return signA ^ ltMags; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_lt_quiet.c b/life/resolver/softfloat/source/extF80M_lt_quiet.c deleted file mode 100644 index b119af308b..0000000000 --- a/life/resolver/softfloat/source/extF80M_lt_quiet.c +++ /dev/null @@ -1,112 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - - return extF80_lt_quiet( *aPtr, *bPtr ); - -} - -#else - -bool extF80M_lt_quiet( const extFloat80_t *aPtr, const extFloat80_t *bPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint64_t uiA0; - uint_fast16_t uiB64; - uint64_t uiB0; - bool signA, ltMags; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signExtF80UI64( uiA64 ); - if ( (uiA64 ^ uiB64) & 0x8000 ) { - /*-------------------------------------------------------------------- - | Signs are different. - *--------------------------------------------------------------------*/ - return signA && ((uiA0 | uiB0) != 0); - } else { - /*-------------------------------------------------------------------- - | Signs are the same. - *--------------------------------------------------------------------*/ - if ( ! ((uiA0 & uiB0) & UINT64_C( 0x8000000000000000 )) ) { - return (softfloat_compareNonnormExtF80M( aSPtr, bSPtr ) < 0); - } - if ( uiA64 == uiB64 ) { - if ( uiA0 == uiB0 ) return false; - ltMags = (uiA0 < uiB0); - } else { - ltMags = (uiA64 < uiB64); - } - return signA ^ ltMags; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_mul.c b/life/resolver/softfloat/source/extF80M_mul.c deleted file mode 100644 index 2734449009..0000000000 --- a/life/resolver/softfloat/source/extF80M_mul.c +++ /dev/null @@ -1,139 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - extF80M_mul( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - - *zPtr = extF80_mul( *aPtr, *bPtr ); - -} - -#else - -void - extF80M_mul( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - struct extFloat80M *zSPtr; - uint_fast16_t uiA64; - int32_t expA; - uint_fast16_t uiB64; - int32_t expB; - bool signZ; - uint_fast16_t exp, uiZ64; - uint64_t uiZ0, sigA, sigB; - int32_t expZ; - uint32_t sigProd[4], *extSigZPtr; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - zSPtr = (struct extFloat80M *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - expA = expExtF80UI64( uiA64 ); - uiB64 = bSPtr->signExp; - expB = expExtF80UI64( uiB64 ); - signZ = signExtF80UI64( uiA64 ) ^ signExtF80UI64( uiB64 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return; - if ( - (! aSPtr->signif && (expA != 0x7FFF)) - || (! bSPtr->signif && (expB != 0x7FFF)) - ) { - softfloat_invalidExtF80M( zSPtr ); - return; - } - uiZ64 = packToExtF80UI64( signZ, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) expA = 1; - sigA = aSPtr->signif; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) goto zero; - expA += softfloat_normExtF80SigM( &sigA ); - } - if ( ! expB ) expB = 1; - sigB = bSPtr->signif; - if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigB ) goto zero; - expB += softfloat_normExtF80SigM( &sigB ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x3FFE; - softfloat_mul64To128M( sigA, sigB, sigProd ); - if ( sigProd[indexWordLo( 4 )] ) sigProd[indexWord( 4, 1 )] |= 1; - extSigZPtr = &sigProd[indexMultiwordHi( 4, 3 )]; - if ( sigProd[indexWordHi( 4 )] < 0x80000000 ) { - --expZ; - softfloat_add96M( extSigZPtr, extSigZPtr, extSigZPtr ); - } - softfloat_roundPackMToExtF80M( - signZ, expZ, extSigZPtr, extF80_roundingPrecision, zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ64 = packToExtF80UI64( signZ, 0 ); - uiZ0 = 0; - uiZ: - zSPtr->signExp = uiZ64; - zSPtr->signif = uiZ0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_rem.c b/life/resolver/softfloat/source/extF80M_rem.c deleted file mode 100644 index 065e271a72..0000000000 --- a/life/resolver/softfloat/source/extF80M_rem.c +++ /dev/null @@ -1,204 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - extF80M_rem( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - - *zPtr = extF80_rem( *aPtr, *bPtr ); - -} - -#else - -void - extF80M_rem( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - struct extFloat80M *zSPtr; - uint_fast16_t uiA64; - int32_t expA, expB; - uint64_t x64; - bool signRem; - uint64_t sigA; - int32_t expDiff; - uint32_t rem[3], x[3], sig32B, q, recip32, rem2[3], *remPtr, *altRemPtr; - uint32_t *newRemPtr, wordMeanRem; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - zSPtr = (struct extFloat80M *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - expA = expExtF80UI64( uiA64 ); - expB = expExtF80UI64( bSPtr->signExp ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return; - if ( expA == 0x7FFF ) goto invalid; - /*-------------------------------------------------------------------- - | If we get here, then argument b is an infinity and `expB' is 0x7FFF; - | Doubling `expB' is an easy way to ensure that `expDiff' later is - | less than -1, which will result in returning a canonicalized version - | of argument a. - *--------------------------------------------------------------------*/ - expB += expB; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) expB = 1; - x64 = bSPtr->signif; - if ( ! (x64 & UINT64_C( 0x8000000000000000 )) ) { - if ( ! x64 ) goto invalid; - expB += softfloat_normExtF80SigM( &x64 ); - } - signRem = signExtF80UI64( uiA64 ); - if ( ! expA ) expA = 1; - sigA = aSPtr->signif; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) { - expA = 0; - goto copyA; - } - expA += softfloat_normExtF80SigM( &sigA ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( expDiff < -1 ) goto copyA; - rem[indexWord( 3, 2 )] = sigA>>34; - rem[indexWord( 3, 1 )] = sigA>>2; - rem[indexWord( 3, 0 )] = (uint32_t) sigA<<30; - x[indexWord( 3, 0 )] = (uint32_t) x64<<30; - sig32B = x64>>32; - x64 >>= 2; - x[indexWord( 3, 2 )] = x64>>32; - x[indexWord( 3, 1 )] = x64; - if ( expDiff < 1 ) { - if ( expDiff ) { - --expB; - softfloat_add96M( x, x, x ); - q = 0; - } else { - q = (softfloat_compare96M( x, rem ) <= 0); - if ( q ) softfloat_sub96M( rem, x, rem ); - } - } else { - recip32 = softfloat_approxRecip32_1( sig32B ); - expDiff -= 30; - for (;;) { - x64 = (uint64_t) rem[indexWordHi( 3 )] * recip32; - if ( expDiff < 0 ) break; - q = (x64 + 0x80000000)>>32; - softfloat_remStep96MBy32( rem, 29, x, q, rem ); - if ( rem[indexWordHi( 3 )] & 0x80000000 ) { - softfloat_add96M( rem, x, rem ); - } - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -29 here.) - *--------------------------------------------------------------------*/ - q = (uint32_t) (x64>>32)>>(~expDiff & 31); - softfloat_remStep96MBy32( rem, expDiff + 30, x, q, rem ); - if ( rem[indexWordHi( 3 )] & 0x80000000 ) { - remPtr = rem; - altRemPtr = rem2; - softfloat_add96M( remPtr, x, altRemPtr ); - goto selectRem; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - remPtr = rem; - altRemPtr = rem2; - do { - ++q; - newRemPtr = altRemPtr; - softfloat_sub96M( remPtr, x, newRemPtr ); - altRemPtr = remPtr; - remPtr = newRemPtr; - } while ( ! (remPtr[indexWordHi( 3 )] & 0x80000000) ); - selectRem: - softfloat_add96M( remPtr, altRemPtr, x ); - wordMeanRem = x[indexWordHi( 3 )]; - if ( - (wordMeanRem & 0x80000000) - || (! wordMeanRem && (q & 1) && ! x[indexWord( 3, 0 )] - && ! x[indexWord( 3, 1 )]) - ) { - remPtr = altRemPtr; - } - if ( remPtr[indexWordHi( 3 )] & 0x80000000 ) { - signRem = ! signRem; - softfloat_negX96M( remPtr ); - } - softfloat_normRoundPackMToExtF80M( signRem, expB + 2, remPtr, 80, zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidExtF80M( zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - copyA: - if ( expA < 1 ) { - sigA >>= 1 - expA; - expA = 0; - } - zSPtr->signExp = packToExtF80UI64( signRem, expA ); - zSPtr->signif = sigA; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_roundToInt.c b/life/resolver/softfloat/source/extF80M_roundToInt.c deleted file mode 100644 index ff4ae876af..0000000000 --- a/life/resolver/softfloat/source/extF80M_roundToInt.c +++ /dev/null @@ -1,176 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - extF80M_roundToInt( - const extFloat80_t *aPtr, - uint_fast8_t roundingMode, - bool exact, - extFloat80_t *zPtr - ) -{ - - *zPtr = extF80_roundToInt( *aPtr, roundingMode, exact ); - -} - -#else - -void - extF80M_roundToInt( - const extFloat80_t *aPtr, - uint_fast8_t roundingMode, - bool exact, - extFloat80_t *zPtr - ) -{ - const struct extFloat80M *aSPtr; - struct extFloat80M *zSPtr; - uint_fast16_t uiA64, signUI64; - int32_t exp; - uint64_t sigA; - uint_fast16_t uiZ64; - uint64_t sigZ, lastBitMask, roundBitsMask; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - zSPtr = (struct extFloat80M *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - signUI64 = uiA64 & packToExtF80UI64( 1, 0 ); - exp = expExtF80UI64( uiA64 ); - sigA = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( !(sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) { - if ( !sigA ) { - uiZ64 = signUI64; - sigZ = 0; - goto uiZ; - } - exp += softfloat_normExtF80SigM( &sigA ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp <= 0x3FFE ) { - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !(sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break; - case softfloat_round_near_maxMag: - if ( exp == 0x3FFE ) goto mag1; - break; - case softfloat_round_min: - if ( signUI64 ) goto mag1; - break; - case softfloat_round_max: - if ( !signUI64 ) goto mag1; - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - goto mag1; -#endif - } - uiZ64 = signUI64; - sigZ = 0; - goto uiZ; - mag1: - uiZ64 = signUI64 | 0x3FFF; - sigZ = UINT64_C( 0x8000000000000000 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x403E <= exp ) { - if ( exp == 0x7FFF ) { - if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr ); - return; - } - sigZ = UINT64_C( 0x8000000000000000 ); - } else { - sigZ = sigA; - } - uiZ64 = signUI64 | exp; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = signUI64 | exp; - lastBitMask = (uint64_t) 1<<(0x403E - exp); - roundBitsMask = lastBitMask - 1; - sigZ = sigA; - if ( roundingMode == softfloat_round_near_maxMag ) { - sigZ += lastBitMask>>1; - } else if ( roundingMode == softfloat_round_near_even ) { - sigZ += lastBitMask>>1; - if ( !(sigZ & roundBitsMask) ) sigZ &= ~lastBitMask; - } else if ( - roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max) - ) { - sigZ += roundBitsMask; - } - sigZ &= ~roundBitsMask; - if ( !sigZ ) { - ++uiZ64; - sigZ = UINT64_C( 0x8000000000000000 ); - } - if ( sigZ != sigA ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) sigZ |= lastBitMask; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - uiZ: - zSPtr->signExp = uiZ64; - zSPtr->signif = sigZ; - return; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_sqrt.c b/life/resolver/softfloat/source/extF80M_sqrt.c deleted file mode 100644 index 21c15da078..0000000000 --- a/life/resolver/softfloat/source/extF80M_sqrt.c +++ /dev/null @@ -1,180 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr ) -{ - - *zPtr = extF80_sqrt( *aPtr ); - -} - -#else - -void extF80M_sqrt( const extFloat80_t *aPtr, extFloat80_t *zPtr ) -{ - const struct extFloat80M *aSPtr; - struct extFloat80M *zSPtr; - uint_fast16_t uiA64, signUI64; - int32_t expA; - uint64_t rem64; - int32_t expZ; - uint32_t rem96[3], sig32A, recipSqrt32, sig32Z, q; - uint64_t sig64Z, x64; - uint32_t rem32, term[4], rem[4], extSigZ[3]; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - zSPtr = (struct extFloat80M *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - signUI64 = uiA64 & packToExtF80UI64( 1, 0 ); - expA = expExtF80UI64( uiA64 ); - rem64 = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( rem64 & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_propagateNaNExtF80M( aSPtr, 0, zSPtr ); - return; - } - if ( signUI64 ) goto invalid; - rem64 = UINT64_C( 0x8000000000000000 ); - goto copyA; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) expA = 1; - if ( ! (rem64 & UINT64_C( 0x8000000000000000 )) ) { - if ( ! rem64 ) { - uiA64 = signUI64; - goto copyA; - } - expA += softfloat_normExtF80SigM( &rem64 ); - } - if ( signUI64 ) goto invalid; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = ((expA - 0x3FFF)>>1) + 0x3FFF; - expA &= 1; - softfloat_shortShiftLeft64To96M( rem64, 30 - expA, rem96 ); - sig32A = rem64>>32; - recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A ); - sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32; - if ( expA ) sig32Z >>= 1; - rem64 = - ((uint64_t) rem96[indexWord( 3, 2 )]<<32 | rem96[indexWord( 3, 1 )]) - - (uint64_t) sig32Z * sig32Z; - rem96[indexWord( 3, 2 )] = rem64>>32; - rem96[indexWord( 3, 1 )] = rem64; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32; - sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3); - term[indexWord( 3, 2 )] = 0; - /*------------------------------------------------------------------------ - | (Repeating this loop is a rare occurrence.) - *------------------------------------------------------------------------*/ - for (;;) { - x64 = ((uint64_t) sig32Z<<32) + sig64Z; - term[indexWord( 3, 1 )] = x64>>32; - term[indexWord( 3, 0 )] = x64; - softfloat_remStep96MBy32( - rem96, 29, term, q, &rem[indexMultiwordHi( 4, 3 )] ); - rem32 = rem[indexWord( 4, 3 )]; - if ( ! (rem32 & 0x80000000) ) break; - --q; - sig64Z -= 1<<3; - } - rem64 = (uint64_t) rem32<<32 | rem[indexWord( 4, 2 )]; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2; - if ( rem64>>34 ) q += recipSqrt32; - x64 = (uint64_t) q<<7; - extSigZ[indexWord( 3, 0 )] = x64; - x64 = (sig64Z<<1) + (x64>>32); - extSigZ[indexWord( 3, 2 )] = x64>>32; - extSigZ[indexWord( 3, 1 )] = x64; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (q & 0xFFFFFF) <= 2 ) { - q &= ~(uint32_t) 0xFFFF; - extSigZ[indexWordLo( 3 )] = q<<7; - x64 = sig64Z + (q>>27); - term[indexWord( 4, 3 )] = 0; - term[indexWord( 4, 2 )] = x64>>32; - term[indexWord( 4, 1 )] = x64; - term[indexWord( 4, 0 )] = q<<5; - rem[indexWord( 4, 0 )] = 0; - softfloat_remStep128MBy32( rem, 28, term, q, rem ); - q = rem[indexWordHi( 4 )]; - if ( q & 0x80000000 ) { - softfloat_sub1X96M( extSigZ ); - } else { - if ( q || rem[indexWord( 4, 1 )] || rem[indexWord( 4, 2 )] ) { - extSigZ[indexWordLo( 3 )] |= 1; - } - } - } - softfloat_roundPackMToExtF80M( - 0, expZ, extSigZ, extF80_roundingPrecision, zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidExtF80M( zSPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - copyA: - zSPtr->signExp = uiA64; - zSPtr->signif = rem64; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_sub.c b/life/resolver/softfloat/source/extF80M_sub.c deleted file mode 100644 index 4f9f1a6238..0000000000 --- a/life/resolver/softfloat/source/extF80M_sub.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - extF80M_sub( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - const struct extFloat80M *aSPtr, *bSPtr; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - extFloat80_t - (*magsFuncPtr)( - uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool ); -#endif - - aSPtr = (const struct extFloat80M *) aPtr; - bSPtr = (const struct extFloat80M *) bPtr; - uiA64 = aSPtr->signExp; - uiA0 = aSPtr->signif; - signA = signExtF80UI64( uiA64 ); - uiB64 = bSPtr->signExp; - uiB0 = bSPtr->signif; - signB = signExtF80UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - *zPtr = softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - *zPtr = softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80; - *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - -#else - -void - extF80M_sub( - const extFloat80_t *aPtr, const extFloat80_t *bPtr, extFloat80_t *zPtr ) -{ - - softfloat_addExtF80M( - (const struct extFloat80M *) aPtr, - (const struct extFloat80M *) bPtr, - (struct extFloat80M *) zPtr, - true - ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_f128M.c b/life/resolver/softfloat/source/extF80M_to_f128M.c deleted file mode 100644 index c0306af825..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_f128M.c +++ /dev/null @@ -1,125 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr ) -{ - - *zPtr = extF80_to_f128( *aPtr ); - -} - -#else - -void extF80M_to_f128M( const extFloat80_t *aPtr, float128_t *zPtr ) -{ - const struct extFloat80M *aSPtr; - uint32_t *zWPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - struct commonNaN commonNaN; - uint32_t uiZ96; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr[indexWord( 4, 0 )] = 0; - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80MToCommonNaN( aSPtr, &commonNaN ); - softfloat_commonNaNToF128M( &commonNaN, zWPtr ); - return; - } - uiZ96 = packToF128UI96( sign, 0x7FFF, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) --exp; - if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sig ) { - uiZ96 = packToF128UI96( sign, 0, 0 ); - goto uiZ; - } - exp += softfloat_normExtF80SigM( &sig ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr[indexWord( 4, 1 )] = (uint32_t) sig<<17; - sig >>= 15; - zWPtr[indexWord( 4, 2 )] = sig; - if ( exp < 0 ) { - zWPtr[indexWordHi( 4 )] = sig>>32; - softfloat_shiftRight96M( - &zWPtr[indexMultiwordHi( 4, 3 )], - -exp, - &zWPtr[indexMultiwordHi( 4, 3 )] - ); - exp = 0; - sig = (uint64_t) zWPtr[indexWordHi( 4 )]<<32; - } - zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, sig>>32 ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_f16.c b/life/resolver/softfloat/source/extF80M_to_f16.c deleted file mode 100644 index 7ff56de2d1..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_f16.c +++ /dev/null @@ -1,112 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float16_t extF80M_to_f16( const extFloat80_t *aPtr ) -{ - - return extF80_to_f16( *aPtr ); - -} - -#else - -float16_t extF80M_to_f16( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - struct commonNaN commonNaN; - uint16_t uiZ, sig16; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80MToCommonNaN( aSPtr, &commonNaN ); - uiZ = softfloat_commonNaNToF16UI( &commonNaN ); - } else { - uiZ = packToF16UI( sign, 0x1F, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sig ) { - uiZ = packToF16UI( sign, 0, 0 ); - goto uiZ; - } - exp += softfloat_normExtF80SigM( &sig ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig16 = softfloat_shortShiftRightJam64( sig, 49 ); - exp -= 0x3FF1; - if ( sizeof (int_fast16_t) < sizeof (int32_t) ) { - if ( exp < -0x40 ) exp = -0x40; - } - return softfloat_roundPackToF16( sign, exp, sig16 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_f32.c b/life/resolver/softfloat/source/extF80M_to_f32.c deleted file mode 100644 index bb1166f974..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_f32.c +++ /dev/null @@ -1,112 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float32_t extF80M_to_f32( const extFloat80_t *aPtr ) -{ - - return extF80_to_f32( *aPtr ); - -} - -#else - -float32_t extF80M_to_f32( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - struct commonNaN commonNaN; - uint32_t uiZ, sig32; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80MToCommonNaN( aSPtr, &commonNaN ); - uiZ = softfloat_commonNaNToF32UI( &commonNaN ); - } else { - uiZ = packToF32UI( sign, 0xFF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sig ) { - uiZ = packToF32UI( sign, 0, 0 ); - goto uiZ; - } - exp += softfloat_normExtF80SigM( &sig ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig32 = softfloat_shortShiftRightJam64( sig, 33 ); - exp -= 0x3F81; - if ( sizeof (int_fast16_t) < sizeof (int32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return softfloat_roundPackToF32( sign, exp, sig32 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_f64.c b/life/resolver/softfloat/source/extF80M_to_f64.c deleted file mode 100644 index 696255f87a..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_f64.c +++ /dev/null @@ -1,112 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float64_t extF80M_to_f64( const extFloat80_t *aPtr ) -{ - - return extF80_to_f64( *aPtr ); - -} - -#else - -float64_t extF80M_to_f64( const extFloat80_t *aPtr ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - struct commonNaN commonNaN; - uint64_t uiZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80MToCommonNaN( aSPtr, &commonNaN ); - uiZ = softfloat_commonNaNToF64UI( &commonNaN ); - } else { - uiZ = packToF64UI( sign, 0x7FF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! (sig & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sig ) { - uiZ = packToF64UI( sign, 0, 0 ); - goto uiZ; - } - exp += softfloat_normExtF80SigM( &sig ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = softfloat_shortShiftRightJam64( sig, 1 ); - exp -= 0x3C01; - if ( sizeof (int_fast16_t) < sizeof (int32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return softfloat_roundPackToF64( sign, exp, sig ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_i32.c b/life/resolver/softfloat/source/extF80M_to_i32.c deleted file mode 100644 index c0464b138c..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_i32.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast32_t - extF80M_to_i32( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return extF80_to_i32( *aPtr, roundingMode, exact ); - -} - -#else - -int_fast32_t - extF80M_to_i32( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x4032 - exp; - if ( shiftDist <= 0 ) { - if ( sig>>32 ) goto invalid; - if ( -32 < shiftDist ) { - sig <<= -shiftDist; - } else { - if ( (uint32_t) sig ) goto invalid; - } - } else { - sig = softfloat_shiftRightJam64( sig, shiftDist ); - } - return softfloat_roundToI32( sign, sig, roundingMode, exact ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_i32_r_minMag.c b/life/resolver/softfloat/source/extF80M_to_i32_r_minMag.c deleted file mode 100644 index 9a803cc233..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_i32_r_minMag.c +++ /dev/null @@ -1,120 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - - return extF80_to_i32_r_minMag( *aPtr, exact ); - -} - -#else - -int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - bool sign, raiseInexact; - int32_t z; - uint64_t shiftedSig; - uint32_t absZ; - union { uint32_t ui; int32_t i; } u; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! sig && (exp != 0x7FFF) ) return 0; - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - raiseInexact = exact; - z = 0; - } else { - sign = signExtF80UI64( uiA64 ); - raiseInexact = false; - if ( shiftDist < 0 ) { - if ( sig>>32 || (shiftDist <= -31) ) goto invalid; - shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist; - if ( shiftedSig>>32 ) goto invalid; - absZ = shiftedSig; - } else { - shiftedSig = sig; - if ( shiftDist ) shiftedSig >>= shiftDist; - if ( shiftedSig>>32 ) goto invalid; - absZ = shiftedSig; - if ( exact && shiftDist ) { - raiseInexact = ((uint64_t) absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast64_t - extF80M_to_i64( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return extF80_to_i64( *aPtr, roundingMode, exact ); - -} - -#else - -int_fast64_t - extF80M_to_i64( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - uint32_t extSig[3]; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( shiftDist < 0 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - extSig[indexWord( 3, 2 )] = sig>>32; - extSig[indexWord( 3, 1 )] = sig; - extSig[indexWord( 3, 0 )] = 0; - if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig ); - return softfloat_roundMToI64( sign, extSig, roundingMode, exact ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_i64_r_minMag.c b/life/resolver/softfloat/source/extF80M_to_i64_r_minMag.c deleted file mode 100644 index 07282cd421..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_i64_r_minMag.c +++ /dev/null @@ -1,115 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - - return extF80_to_i64_r_minMag( *aPtr, exact ); - -} - -#else - -int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - bool sign, raiseInexact; - int64_t z; - uint64_t absZ; - union { uint64_t ui; int64_t i; } u; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! sig && (exp != 0x7FFF) ) return 0; - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - raiseInexact = exact; - z = 0; - } else { - sign = signExtF80UI64( uiA64 ); - raiseInexact = false; - if ( shiftDist < 0 ) { - if ( shiftDist <= -63 ) goto invalid; - shiftDist = -shiftDist; - absZ = sig<>shiftDist != sig ) goto invalid; - } else { - absZ = sig; - if ( shiftDist ) absZ >>= shiftDist; - if ( exact && shiftDist ) raiseInexact = (absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast32_t - extF80M_to_ui32( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return extF80_to_ui32( *aPtr, roundingMode, exact ); - -} - -#else - -uint_fast32_t - extF80M_to_ui32( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x4032 - exp; - if ( shiftDist <= 0 ) { - if ( sig>>32 ) goto invalid; - if ( -32 < shiftDist ) { - sig <<= -shiftDist; - } else { - if ( (uint32_t) sig ) goto invalid; - } - } else { - sig = softfloat_shiftRightJam64( sig, shiftDist ); - } - return softfloat_roundToUI32( sign, sig, roundingMode, exact ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_ui32_r_minMag.c b/life/resolver/softfloat/source/extF80M_to_ui32_r_minMag.c deleted file mode 100644 index c09e48341c..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_ui32_r_minMag.c +++ /dev/null @@ -1,111 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - - return extF80_to_ui32_r_minMag( *aPtr, exact ); - -} - -#else - -uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - bool sign; - uint64_t shiftedSig; - uint32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! sig && (exp != 0x7FFF) ) return 0; - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signExtF80UI64( uiA64 ); - if ( shiftDist < 0 ) { - if ( sign || sig>>32 || (shiftDist <= -31) ) goto invalid; - shiftedSig = (uint64_t) (uint32_t) sig<<-shiftDist; - if ( shiftedSig>>32 ) goto invalid; - z = shiftedSig; - } else { - shiftedSig = sig; - if ( shiftDist ) shiftedSig >>= shiftDist; - if ( shiftedSig>>32 ) goto invalid; - z = shiftedSig; - if ( sign && z ) goto invalid; - if ( exact && shiftDist && ((uint64_t) z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast64_t - extF80M_to_ui64( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return extF80_to_ui64( *aPtr, roundingMode, exact ); - -} - -#else - -uint_fast64_t - extF80M_to_ui64( - const extFloat80_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - bool sign; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - uint32_t extSig[3]; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( shiftDist < 0 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - extSig[indexWord( 3, 2 )] = sig>>32; - extSig[indexWord( 3, 1 )] = sig; - extSig[indexWord( 3, 0 )] = 0; - if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig ); - return softfloat_roundMToUI64( sign, extSig, roundingMode, exact ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/extF80M_to_ui64_r_minMag.c b/life/resolver/softfloat/source/extF80M_to_ui64_r_minMag.c deleted file mode 100644 index bf48390320..0000000000 --- a/life/resolver/softfloat/source/extF80M_to_ui64_r_minMag.c +++ /dev/null @@ -1,108 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - - return extF80_to_ui64_r_minMag( *aPtr, exact ); - -} - -#else - -uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *aPtr, bool exact ) -{ - const struct extFloat80M *aSPtr; - uint_fast16_t uiA64; - int32_t exp; - uint64_t sig; - int32_t shiftDist; - bool sign; - uint64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aSPtr = (const struct extFloat80M *) aPtr; - uiA64 = aSPtr->signExp; - exp = expExtF80UI64( uiA64 ); - sig = aSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! sig && (exp != 0x7FFF) ) return 0; - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signExtF80UI64( uiA64 ); - if ( shiftDist < 0 ) { - if ( sign || (shiftDist <= -63) ) goto invalid; - shiftDist = -shiftDist; - z = sig<>shiftDist != sig ) goto invalid; - } else { - z = sig; - if ( shiftDist ) z >>= shiftDist; - if ( sign && z ) goto invalid; - if ( exact && shiftDist && (z< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t extF80_add( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - extFloat80_t - (*magsFuncPtr)( - uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool ); -#endif - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - signA = signExtF80UI64( uiA64 ); - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - signB = signExtF80UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_addMagsExtF80 : softfloat_subMagsExtF80; - return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - diff --git a/life/resolver/softfloat/source/extF80_div.c b/life/resolver/softfloat/source/extF80_div.c deleted file mode 100644 index 7d649c5496..0000000000 --- a/life/resolver/softfloat/source/extF80_div.c +++ /dev/null @@ -1,203 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t extF80_div( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - int_fast32_t expA; - uint_fast64_t sigA; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signB; - int_fast32_t expB; - uint_fast64_t sigB; - bool signZ; - struct exp32_sig64 normExpSig; - int_fast32_t expZ; - struct uint128 rem; - uint_fast32_t recip32; - uint_fast64_t sigZ; - int ix; - uint_fast64_t q64; - uint_fast32_t q; - struct uint128 term; - uint_fast64_t sigZExtra; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - signA = signExtF80UI64( uiA64 ); - expA = expExtF80UI64( uiA64 ); - sigA = uiA0; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - signB = signExtF80UI64( uiB64 ); - expB = expExtF80UI64( uiB64 ); - sigB = uiB0; - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - if ( expB == 0x7FFF ) { - if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - goto invalid; - } - goto infinity; - } - if ( expB == 0x7FFF ) { - if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) expB = 1; - if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigB ) { - if ( ! sigA ) goto invalid; - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - normExpSig = softfloat_normSubnormalExtF80Sig( sigB ); - expB += normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) expA = 1; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalExtF80Sig( sigA ); - expA += normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0x3FFF; - if ( sigA < sigB ) { - --expZ; - rem = softfloat_shortShiftLeft128( 0, sigA, 32 ); - } else { - rem = softfloat_shortShiftLeft128( 0, sigA, 31 ); - } - recip32 = softfloat_approxRecip32_1( sigB>>32 ); - sigZ = 0; - ix = 2; - for (;;) { - q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32; - q = (q64 + 0x80000000)>>32; - --ix; - if ( ix < 0 ) break; - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - term = softfloat_mul64ByShifted32To128( sigB, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - --q; - rem = softfloat_add128( rem.v64, rem.v0, sigB>>32, sigB<<32 ); - } - sigZ = (sigZ<<29) + q; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ((q + 1) & 0x3FFFFF) < 2 ) { - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - term = softfloat_mul64ByShifted32To128( sigB, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - term = softfloat_shortShiftLeft128( 0, sigB, 32 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - --q; - rem = softfloat_add128( rem.v64, rem.v0, term.v64, term.v0 ); - } else if ( softfloat_le128( term.v64, term.v0, rem.v64, rem.v0 ) ) { - ++q; - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - } - if ( rem.v64 | rem.v0 ) q |= 1; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigZ = (sigZ<<6) + (q>>23); - sigZExtra = (uint64_t) ((uint_fast64_t) q<<41); - return - softfloat_roundPackToExtF80( - signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ64 = defaultNaNExtF80UI64; - uiZ0 = defaultNaNExtF80UI0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ64 = packToExtF80UI64( signZ, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ64 = packToExtF80UI64( signZ, 0 ); - uiZ0 = 0; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_eq.c b/life/resolver/softfloat/source/extF80_eq.c deleted file mode 100644 index 60f29dafa9..0000000000 --- a/life/resolver/softfloat/source/extF80_eq.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool extF80_eq( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - return - (uiA0 == uiB0) - && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF))); - -} - diff --git a/life/resolver/softfloat/source/extF80_eq_signaling.c b/life/resolver/softfloat/source/extF80_eq_signaling.c deleted file mode 100644 index 5a0dfe4aab..0000000000 --- a/life/resolver/softfloat/source/extF80_eq_signaling.c +++ /dev/null @@ -1,67 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool extF80_eq_signaling( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - return - (uiA0 == uiB0) - && ((uiA64 == uiB64) || (! uiA0 && ! ((uiA64 | uiB64) & 0x7FFF))); - -} - diff --git a/life/resolver/softfloat/source/extF80_isSignalingNaN.c b/life/resolver/softfloat/source/extF80_isSignalingNaN.c deleted file mode 100644 index 6086f4b70f..0000000000 --- a/life/resolver/softfloat/source/extF80_isSignalingNaN.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool extF80_isSignalingNaN( extFloat80_t a ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - - uA.f = a; - return softfloat_isSigNaNExtF80UI( uA.s.signExp, uA.s.signif ); - -} - diff --git a/life/resolver/softfloat/source/extF80_le.c b/life/resolver/softfloat/source/extF80_le.c deleted file mode 100644 index 2a1ee60f67..0000000000 --- a/life/resolver/softfloat/source/extF80_le.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool extF80_le( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signExtF80UI64( uiA64 ); - signB = signExtF80UI64( uiB64 ); - return - (signA != signB) - ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0) - : ((uiA64 == uiB64) && (uiA0 == uiB0)) - || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/extF80_le_quiet.c b/life/resolver/softfloat/source/extF80_le_quiet.c deleted file mode 100644 index 5d0c3ae739..0000000000 --- a/life/resolver/softfloat/source/extF80_le_quiet.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool extF80_le_quiet( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signExtF80UI64( uiA64 ); - signB = signExtF80UI64( uiB64 ); - return - (signA != signB) - ? signA || ! (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0) - : ((uiA64 == uiB64) && (uiA0 == uiB0)) - || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/extF80_lt.c b/life/resolver/softfloat/source/extF80_lt.c deleted file mode 100644 index 9560d8ecc8..0000000000 --- a/life/resolver/softfloat/source/extF80_lt.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool extF80_lt( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signExtF80UI64( uiA64 ); - signB = signExtF80UI64( uiB64 ); - return - (signA != signB) - ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0) - : ((uiA64 != uiB64) || (uiA0 != uiB0)) - && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/extF80_lt_quiet.c b/life/resolver/softfloat/source/extF80_lt_quiet.c deleted file mode 100644 index 711652c7db..0000000000 --- a/life/resolver/softfloat/source/extF80_lt_quiet.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool extF80_lt_quiet( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - if ( isNaNExtF80UI( uiA64, uiA0 ) || isNaNExtF80UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNExtF80UI( uiA64, uiA0 ) - || softfloat_isSigNaNExtF80UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signExtF80UI64( uiA64 ); - signB = signExtF80UI64( uiB64 ); - return - (signA != signB) - ? signA && (((uiA64 | uiB64) & 0x7FFF) | uiA0 | uiB0) - : ((uiA64 != uiB64) || (uiA0 != uiB0)) - && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/extF80_mul.c b/life/resolver/softfloat/source/extF80_mul.c deleted file mode 100644 index c0c50a6ca8..0000000000 --- a/life/resolver/softfloat/source/extF80_mul.c +++ /dev/null @@ -1,158 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t extF80_mul( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - int_fast32_t expA; - uint_fast64_t sigA; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signB; - int_fast32_t expB; - uint_fast64_t sigB; - bool signZ; - uint_fast64_t magBits; - struct exp32_sig64 normExpSig; - int_fast32_t expZ; - struct uint128 sig128Z, uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - signA = signExtF80UI64( uiA64 ); - expA = expExtF80UI64( uiA64 ); - sigA = uiA0; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - signB = signExtF80UI64( uiB64 ); - expB = expExtF80UI64( uiB64 ); - sigB = uiB0; - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( - (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ))) - ) { - goto propagateNaN; - } - magBits = expB | sigB; - goto infArg; - } - if ( expB == 0x7FFF ) { - if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - magBits = expA | sigA; - goto infArg; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) expA = 1; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalExtF80Sig( sigA ); - expA += normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) expB = 1; - if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigB ) goto zero; - normExpSig = softfloat_normSubnormalExtF80Sig( sigB ); - expB += normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x3FFE; - sig128Z = softfloat_mul64To128( sigA, sigB ); - if ( sig128Z.v64 < UINT64_C( 0x8000000000000000 ) ) { - --expZ; - sig128Z = - softfloat_add128( - sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 ); - } - return - softfloat_roundPackToExtF80( - signZ, expZ, sig128Z.v64, sig128Z.v0, extF80_roundingPrecision ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infArg: - if ( ! magBits ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ64 = defaultNaNExtF80UI64; - uiZ0 = defaultNaNExtF80UI0; - } else { - uiZ64 = packToExtF80UI64( signZ, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - } - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ64 = packToExtF80UI64( signZ, 0 ); - uiZ0 = 0; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_rem.c b/life/resolver/softfloat/source/extF80_rem.c deleted file mode 100644 index a2ebaad81c..0000000000 --- a/life/resolver/softfloat/source/extF80_rem.c +++ /dev/null @@ -1,225 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t extF80_rem( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - int_fast32_t expA; - uint_fast64_t sigA; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - int_fast32_t expB; - uint_fast64_t sigB; - struct exp32_sig64 normExpSig; - int_fast32_t expDiff; - struct uint128 rem, shiftedSigB; - uint_fast32_t q, recip32; - uint_fast64_t q64; - struct uint128 term, altRem, meanRem; - bool signRem; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - signA = signExtF80UI64( uiA64 ); - expA = expExtF80UI64( uiA64 ); - sigA = uiA0; - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - expB = expExtF80UI64( uiB64 ); - sigB = uiB0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( - (sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - || ((expB == 0x7FFF) && (sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ))) - ) { - goto propagateNaN; - } - goto invalid; - } - if ( expB == 0x7FFF ) { - if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - /*-------------------------------------------------------------------- - | Argument b is an infinity. Doubling `expB' is an easy way to ensure - | that `expDiff' later is less than -1, which will result in returning - | a canonicalized version of argument a. - *--------------------------------------------------------------------*/ - expB += expB; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) expB = 1; - if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigB ) goto invalid; - normExpSig = softfloat_normSubnormalExtF80Sig( sigB ); - expB += normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) expA = 1; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) { - expA = 0; - goto copyA; - } - normExpSig = softfloat_normSubnormalExtF80Sig( sigA ); - expA += normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( expDiff < -1 ) goto copyA; - rem = softfloat_shortShiftLeft128( 0, sigA, 32 ); - shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 32 ); - if ( expDiff < 1 ) { - if ( expDiff ) { - --expB; - shiftedSigB = softfloat_shortShiftLeft128( 0, sigB, 33 ); - q = 0; - } else { - q = (sigB <= sigA); - if ( q ) { - rem = - softfloat_sub128( - rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 ); - } - } - } else { - recip32 = softfloat_approxRecip32_1( sigB>>32 ); - expDiff -= 30; - for (;;) { - q64 = (uint_fast64_t) (uint32_t) (rem.v64>>2) * recip32; - if ( expDiff < 0 ) break; - q = (q64 + 0x80000000)>>32; - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - term = softfloat_mul64ByShifted32To128( sigB, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - rem = - softfloat_add128( - rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 ); - } - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -29 here.) - *--------------------------------------------------------------------*/ - q = (uint32_t) (q64>>32)>>(~expDiff & 31); - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 ); - term = softfloat_mul64ByShifted32To128( sigB, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - altRem = - softfloat_add128( - rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 ); - goto selectRem; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - do { - altRem = rem; - ++q; - rem = - softfloat_sub128( - rem.v64, rem.v0, shiftedSigB.v64, shiftedSigB.v0 ); - } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ); - selectRem: - meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 ); - if ( - (meanRem.v64 & UINT64_C( 0x8000000000000000 )) - || (! (meanRem.v64 | meanRem.v0) && (q & 1)) - ) { - rem = altRem; - } - signRem = signA; - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - signRem = ! signRem; - rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 ); - } - return - softfloat_normRoundPackToExtF80( - signRem, rem.v64 | rem.v0 ? expB + 32 : 0, rem.v64, rem.v0, 80 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ64 = defaultNaNExtF80UI64; - uiZ0 = defaultNaNExtF80UI0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - copyA: - if ( expA < 1 ) { - sigA >>= 1 - expA; - expA = 0; - } - uiZ64 = packToExtF80UI64( signA, expA ); - uiZ0 = sigA; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_roundToInt.c b/life/resolver/softfloat/source/extF80_roundToInt.c deleted file mode 100644 index 8103dae8f4..0000000000 --- a/life/resolver/softfloat/source/extF80_roundToInt.c +++ /dev/null @@ -1,154 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t - extF80_roundToInt( extFloat80_t a, uint_fast8_t roundingMode, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64, signUI64; - int_fast32_t exp; - uint_fast64_t sigA; - uint_fast16_t uiZ64; - uint_fast64_t sigZ; - struct exp32_sig64 normExpSig; - struct uint128 uiZ; - uint_fast64_t lastBitMask, roundBitsMask; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - signUI64 = uiA64 & packToExtF80UI64( 1, 0 ); - exp = expExtF80UI64( uiA64 ); - sigA = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( !(sigA & UINT64_C( 0x8000000000000000 )) && (exp != 0x7FFF) ) { - if ( !sigA ) { - uiZ64 = signUI64; - sigZ = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalExtF80Sig( sigA ); - exp += normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x403E <= exp ) { - if ( exp == 0x7FFF ) { - if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - uiZ = softfloat_propagateNaNExtF80UI( uiA64, sigA, 0, 0 ); - uiZ64 = uiZ.v64; - sigZ = uiZ.v0; - goto uiZ; - } - sigZ = UINT64_C( 0x8000000000000000 ); - } else { - sigZ = sigA; - } - uiZ64 = signUI64 | exp; - goto uiZ; - } - if ( exp <= 0x3FFE ) { - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !(sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) break; - case softfloat_round_near_maxMag: - if ( exp == 0x3FFE ) goto mag1; - break; - case softfloat_round_min: - if ( signUI64 ) goto mag1; - break; - case softfloat_round_max: - if ( !signUI64 ) goto mag1; - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - goto mag1; -#endif - } - uiZ64 = signUI64; - sigZ = 0; - goto uiZ; - mag1: - uiZ64 = signUI64 | 0x3FFF; - sigZ = UINT64_C( 0x8000000000000000 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = signUI64 | exp; - lastBitMask = (uint_fast64_t) 1<<(0x403E - exp); - roundBitsMask = lastBitMask - 1; - sigZ = sigA; - if ( roundingMode == softfloat_round_near_maxMag ) { - sigZ += lastBitMask>>1; - } else if ( roundingMode == softfloat_round_near_even ) { - sigZ += lastBitMask>>1; - if ( !(sigZ & roundBitsMask) ) sigZ &= ~lastBitMask; - } else if ( - roundingMode == (signUI64 ? softfloat_round_min : softfloat_round_max) - ) { - sigZ += roundBitsMask; - } - sigZ &= ~roundBitsMask; - if ( !sigZ ) { - ++uiZ64; - sigZ = UINT64_C( 0x8000000000000000 ); - } - if ( sigZ != sigA ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) sigZ |= lastBitMask; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = sigZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_sqrt.c b/life/resolver/softfloat/source/extF80_sqrt.c deleted file mode 100644 index 5d328a0e4a..0000000000 --- a/life/resolver/softfloat/source/extF80_sqrt.c +++ /dev/null @@ -1,176 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t extF80_sqrt( extFloat80_t a ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - int_fast32_t expA; - uint_fast64_t sigA; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - struct exp32_sig64 normExpSig; - int_fast32_t expZ; - uint_fast32_t sig32A, recipSqrt32, sig32Z; - struct uint128 rem; - uint_fast64_t q, x64, sigZ; - struct uint128 y, term; - uint_fast64_t sigZExtra; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - signA = signExtF80UI64( uiA64 ); - expA = expExtF80UI64( uiA64 ); - sigA = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, 0, 0 ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - goto uiZ; - } - if ( ! signA ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signA ) { - if ( ! sigA ) goto zero; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) expA = 1; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalExtF80Sig( sigA ); - expA += normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - | (`sig32Z' is guaranteed to be a lower bound on the square root of - | `sig32A', which makes `sig32Z' also a lower bound on the square root of - | `sigA'.) - *------------------------------------------------------------------------*/ - expZ = ((expA - 0x3FFF)>>1) + 0x3FFF; - expA &= 1; - sig32A = sigA>>32; - recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A ); - sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32; - if ( expA ) { - sig32Z >>= 1; - rem = softfloat_shortShiftLeft128( 0, sigA, 61 ); - } else { - rem = softfloat_shortShiftLeft128( 0, sigA, 62 ); - } - rem.v64 -= (uint_fast64_t) sig32Z * sig32Z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32; - x64 = (uint_fast64_t) sig32Z<<32; - sigZ = x64 + (q<<3); - y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - /*------------------------------------------------------------------------ - | (Repeating this loop is a rare occurrence.) - *------------------------------------------------------------------------*/ - for (;;) { - term = softfloat_mul64ByShifted32To128( x64 + sigZ, q ); - rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 ); - if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break; - --q; - sigZ -= 1<<3; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = (((rem.v64>>2) * recipSqrt32)>>32) + 2; - x64 = sigZ; - sigZ = (sigZ<<1) + (q>>25); - sigZExtra = (uint64_t) (q<<39); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (q & 0xFFFFFF) <= 2 ) { - q &= ~(uint_fast64_t) 0xFFFF; - sigZExtra = (uint64_t) (q<<39); - term = softfloat_mul64ByShifted32To128( x64 + (q>>27), q ); - x64 = (uint32_t) (q<<5) * (uint_fast64_t) (uint32_t) q; - term = softfloat_add128( term.v64, term.v0, 0, x64 ); - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 28 ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - if ( ! sigZExtra ) --sigZ; - --sigZExtra; - } else { - if ( rem.v64 | rem.v0 ) sigZExtra |= 1; - } - } - return - softfloat_roundPackToExtF80( - 0, expZ, sigZ, sigZExtra, extF80_roundingPrecision ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ64 = defaultNaNExtF80UI64; - uiZ0 = defaultNaNExtF80UI0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ64 = packToExtF80UI64( signA, 0 ); - uiZ0 = 0; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_sub.c b/life/resolver/softfloat/source/extF80_sub.c deleted file mode 100644 index 494d3162c8..0000000000 --- a/life/resolver/softfloat/source/extF80_sub.c +++ /dev/null @@ -1,80 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t extF80_sub( extFloat80_t a, extFloat80_t b ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool signA; - union { struct extFloat80M s; extFloat80_t f; } uB; - uint_fast16_t uiB64; - uint_fast64_t uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - extFloat80_t - (*magsFuncPtr)( - uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool ); -#endif - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - signA = signExtF80UI64( uiA64 ); - uB.f = b; - uiB64 = uB.s.signExp; - uiB0 = uB.s.signif; - signB = signExtF80UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - return softfloat_subMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - return softfloat_addMagsExtF80( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_subMagsExtF80 : softfloat_addMagsExtF80; - return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - diff --git a/life/resolver/softfloat/source/extF80_to_f128.c b/life/resolver/softfloat/source/extF80_to_f128.c deleted file mode 100644 index 7fbc9cb695..0000000000 --- a/life/resolver/softfloat/source/extF80_to_f128.c +++ /dev/null @@ -1,75 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t extF80_to_f128( extFloat80_t a ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - uint_fast16_t exp; - uint_fast64_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - bool sign; - struct uint128 frac128; - union ui128_f128 uZ; - - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - exp = expExtF80UI64( uiA64 ); - frac = uiA0 & UINT64_C( 0x7FFFFFFFFFFFFFFF ); - if ( (exp == 0x7FFF) && frac ) { - softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF128UI( &commonNaN ); - } else { - sign = signExtF80UI64( uiA64 ); - frac128 = softfloat_shortShiftLeft128( 0, frac, 49 ); - uiZ.v64 = packToF128UI64( sign, exp, frac128.v64 ); - uiZ.v0 = frac128.v0; - } - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_to_f16.c b/life/resolver/softfloat/source/extF80_to_f16.c deleted file mode 100644 index ca5050f4cc..0000000000 --- a/life/resolver/softfloat/source/extF80_to_f16.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t extF80_to_f16( extFloat80_t a ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - struct commonNaN commonNaN; - uint_fast16_t uiZ, sig16; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF16UI( &commonNaN ); - } else { - uiZ = packToF16UI( sign, 0x1F, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig16 = softfloat_shortShiftRightJam64( sig, 49 ); - if ( ! (exp | sig16) ) { - uiZ = packToF16UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3FF1; - if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) { - if ( exp < -0x40 ) exp = -0x40; - } - return softfloat_roundPackToF16( sign, exp, sig16 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_to_f32.c b/life/resolver/softfloat/source/extF80_to_f32.c deleted file mode 100644 index 357f56e9db..0000000000 --- a/life/resolver/softfloat/source/extF80_to_f32.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t extF80_to_f32( extFloat80_t a ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - struct commonNaN commonNaN; - uint_fast32_t uiZ, sig32; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF32UI( &commonNaN ); - } else { - uiZ = packToF32UI( sign, 0xFF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig32 = softfloat_shortShiftRightJam64( sig, 33 ); - if ( ! (exp | sig32) ) { - uiZ = packToF32UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3F81; - if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return softfloat_roundPackToF32( sign, exp, sig32 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_to_f64.c b/life/resolver/softfloat/source/extF80_to_f64.c deleted file mode 100644 index c38739925b..0000000000 --- a/life/resolver/softfloat/source/extF80_to_f64.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t extF80_to_f64( extFloat80_t a ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - uint_fast64_t uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - struct commonNaN commonNaN; - uint_fast64_t uiZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - uiA0 = uA.s.signif; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! (exp | sig) ) { - uiZ = packToF64UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( sig & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - softfloat_extF80UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF64UI( &commonNaN ); - } else { - uiZ = packToF64UI( sign, 0x7FF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = softfloat_shortShiftRightJam64( sig, 1 ); - exp -= 0x3C01; - if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return softfloat_roundPackToF64( sign, exp, sig ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/extF80_to_i32.c b/life/resolver/softfloat/source/extF80_to_i32.c deleted file mode 100644 index 549ca76591..0000000000 --- a/life/resolver/softfloat/source/extF80_to_i32.c +++ /dev/null @@ -1,83 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t - extF80_to_i32( extFloat80_t a, uint_fast8_t roundingMode, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow) - if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) { -#if (i32_fromNaN == i32_fromPosOverflow) - sign = 0; -#elif (i32_fromNaN == i32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return i32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x4032 - exp; - if ( shiftDist <= 0 ) shiftDist = 1; - sig = softfloat_shiftRightJam64( sig, shiftDist ); - return softfloat_roundToI32( sign, sig, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/extF80_to_i32_r_minMag.c b/life/resolver/softfloat/source/extF80_to_i32_r_minMag.c deleted file mode 100644 index 2b7b9e2b2e..0000000000 --- a/life/resolver/softfloat/source/extF80_to_i32_r_minMag.c +++ /dev/null @@ -1,97 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t extF80_to_i32_r_minMag( extFloat80_t a, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - bool sign; - int_fast32_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signExtF80UI64( uiA64 ); - if ( shiftDist < 33 ) { - if ( - (uiA64 == packToExtF80UI64( 1, 0x401E )) - && (sig < UINT64_C( 0x8000000100000000 )) - ) { - if ( exact && (sig & UINT64_C( 0x00000000FFFFFFFF )) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return -0x7FFFFFFF - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - absZ = sig>>shiftDist; - if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t - extF80_to_i64( extFloat80_t a, uint_fast8_t roundingMode, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - uint_fast64_t sigExtra; - struct uint64_extra sig64Extra; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( shiftDist <= 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( shiftDist ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sigExtra = 0; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist ); - sig = sig64Extra.v; - sigExtra = sig64Extra.extra; - } - return softfloat_roundToI64( sign, sig, sigExtra, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/extF80_to_i64_r_minMag.c b/life/resolver/softfloat/source/extF80_to_i64_r_minMag.c deleted file mode 100644 index 215876da7b..0000000000 --- a/life/resolver/softfloat/source/extF80_to_i64_r_minMag.c +++ /dev/null @@ -1,94 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t extF80_to_i64_r_minMag( extFloat80_t a, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - bool sign; - int_fast64_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signExtF80UI64( uiA64 ); - if ( shiftDist <= 0 ) { - if ( - (uiA64 == packToExtF80UI64( 1, 0x403E )) - && (sig == UINT64_C( 0x8000000000000000 )) - ) { - return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - absZ = sig>>shiftDist; - if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return sign ? -absZ : absZ; - -} - diff --git a/life/resolver/softfloat/source/extF80_to_ui32.c b/life/resolver/softfloat/source/extF80_to_ui32.c deleted file mode 100644 index d121c4801c..0000000000 --- a/life/resolver/softfloat/source/extF80_to_ui32.c +++ /dev/null @@ -1,83 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t - extF80_to_ui32( extFloat80_t a, uint_fast8_t roundingMode, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow) - if ( (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) { -#if (ui32_fromNaN == ui32_fromPosOverflow) - sign = 0; -#elif (ui32_fromNaN == ui32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return ui32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x4032 - exp; - if ( shiftDist <= 0 ) shiftDist = 1; - sig = softfloat_shiftRightJam64( sig, shiftDist ); - return softfloat_roundToUI32( sign, sig, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/extF80_to_ui32_r_minMag.c b/life/resolver/softfloat/source/extF80_to_ui32_r_minMag.c deleted file mode 100644 index ad30483403..0000000000 --- a/life/resolver/softfloat/source/extF80_to_ui32_r_minMag.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t a, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - bool sign; - uint_fast32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signExtF80UI64( uiA64 ); - if ( sign || (shiftDist < 32) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - z = sig>>shiftDist; - if ( exact && ((uint_fast64_t) z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t - extF80_to_ui64( extFloat80_t a, uint_fast8_t roundingMode, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - bool sign; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - uint_fast64_t sigExtra; - struct uint64_extra sig64Extra; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - sign = signExtF80UI64( uiA64 ); - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( shiftDist < 0 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigExtra = 0; - if ( shiftDist ) { - sig64Extra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist ); - sig = sig64Extra.v; - sigExtra = sig64Extra.extra; - } - return softfloat_roundToUI64( sign, sig, sigExtra, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/extF80_to_ui64_r_minMag.c b/life/resolver/softfloat/source/extF80_to_ui64_r_minMag.c deleted file mode 100644 index 65adfe7e8a..0000000000 --- a/life/resolver/softfloat/source/extF80_to_ui64_r_minMag.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t a, bool exact ) -{ - union { struct extFloat80M s; extFloat80_t f; } uA; - uint_fast16_t uiA64; - int_fast32_t exp; - uint_fast64_t sig; - int_fast32_t shiftDist; - bool sign; - uint_fast64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.s.signExp; - exp = expExtF80UI64( uiA64 ); - sig = uA.s.signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( 64 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signExtF80UI64( uiA64 ); - if ( sign || (shiftDist < 0) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - z = sig>>shiftDist; - if ( exact && (z< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - const uint64_t *aWPtr, *bWPtr; - uint_fast64_t uiA64, uiA0; - bool signA; - uint_fast64_t uiB64, uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - float128_t - (*magsFuncPtr)( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool ); -#endif - - aWPtr = (const uint64_t *) aPtr; - bWPtr = (const uint64_t *) bPtr; - uiA64 = aWPtr[indexWord( 2, 1 )]; - uiA0 = aWPtr[indexWord( 2, 0 )]; - signA = signF128UI64( uiA64 ); - uiB64 = bWPtr[indexWord( 2, 1 )]; - uiB0 = bWPtr[indexWord( 2, 0 )]; - signB = signF128UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128; - *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - -#else - -void - f128M_add( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - - softfloat_addF128M( - (const uint32_t *) aPtr, - (const uint32_t *) bPtr, - (uint32_t *) zPtr, - false - ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_div.c b/life/resolver/softfloat/source/f128M_div.c deleted file mode 100644 index 8355dc20a3..0000000000 --- a/life/resolver/softfloat/source/f128M_div.c +++ /dev/null @@ -1,187 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - - *zPtr = f128_div( *aPtr, *bPtr ); - -} - -#else - -void - f128M_div( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t *zWPtr, uiA96; - bool signA; - int32_t expA; - uint32_t uiB96; - bool signB; - int32_t expB; - bool signZ; - uint32_t y[5], sigB[4]; - int32_t expZ; - uint32_t recip32; - int ix; - uint64_t q64; - uint32_t q, qs[3], uiZ96; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - signA = signF128UI96( uiA96 ); - expA = expF128UI96( uiA96 ); - uiB96 = bWPtr[indexWordHi( 4 )]; - signB = signF128UI96( uiB96 ); - expB = expF128UI96( uiB96 ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return; - if ( expA == 0x7FFF ) { - if ( expB == 0x7FFF ) goto invalid; - goto infinity; - } - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = softfloat_shiftNormSigF128M( aWPtr, 13, y ); - expB = softfloat_shiftNormSigF128M( bWPtr, 13, sigB ); - if ( expA == -128 ) { - if ( expB == -128 ) goto invalid; - goto zero; - } - if ( expB == -128 ) { - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0x3FFE; - if ( softfloat_compare128M( y, sigB ) < 0 ) { - --expZ; - softfloat_add128M( y, y, y ); - } - recip32 = - softfloat_approxRecip32_1( - ((uint64_t) sigB[indexWord( 4, 3 )]<<32 | sigB[indexWord( 4, 2 )]) - >>30 - ); - ix = 3; - for (;;) { - q64 = (uint64_t) y[indexWordHi( 4 )] * recip32; - q = (q64 + 0x80000000)>>32; - --ix; - if ( ix < 0 ) break; - softfloat_remStep128MBy32( y, 29, sigB, q, y ); - if ( y[indexWordHi( 4 )] & 0x80000000 ) { - --q; - softfloat_add128M( y, sigB, y ); - } - qs[ix] = q; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ((q + 1) & 7) < 2 ) { - softfloat_remStep128MBy32( y, 29, sigB, q, y ); - if ( y[indexWordHi( 4 )] & 0x80000000 ) { - --q; - softfloat_add128M( y, sigB, y ); - } else if ( softfloat_compare128M( sigB, y ) <= 0 ) { - ++q; - softfloat_sub128M( y, sigB, y ); - } - if ( - y[indexWordLo( 4 )] || y[indexWord( 4, 1 )] - || (y[indexWord( 4, 2 )] | y[indexWord( 4, 3 )]) - ) { - q |= 1; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q64 = (uint64_t) q<<28; - y[indexWord( 5, 0 )] = q64; - q64 = ((uint64_t) qs[0]<<25) + (q64>>32); - y[indexWord( 5, 1 )] = q64; - q64 = ((uint64_t) qs[1]<<22) + (q64>>32); - y[indexWord( 5, 2 )] = q64; - q64 = ((uint64_t) qs[2]<<19) + (q64>>32); - y[indexWord( 5, 3 )] = q64; - y[indexWord( 5, 4 )] = q64>>32; - softfloat_roundPackMToF128M( signZ, expZ, y, zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidF128M( zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 ); - goto uiZ96; - zero: - uiZ96 = packToF128UI96( signZ, 0, 0 ); - uiZ96: - zWPtr[indexWordHi( 4 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_eq.c b/life/resolver/softfloat/source/f128M_eq.c deleted file mode 100644 index 4f28f5f31f..0000000000 --- a/life/resolver/softfloat/source/f128M_eq.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr ) -{ - - return f128_eq( *aPtr, *bPtr ); - -} - -#else - -bool f128M_eq( const float128_t *aPtr, const float128_t *bPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t wordA, wordB, uiA96, uiB96; - bool possibleOppositeZeros; - uint32_t mashWord; - - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - wordA = aWPtr[indexWord( 4, 2 )]; - wordB = bWPtr[indexWord( 4, 2 )]; - if ( wordA != wordB ) goto false_checkSigNaNs; - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - possibleOppositeZeros = false; - if ( uiA96 != uiB96 ) { - possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0); - if ( ! possibleOppositeZeros ) goto false_checkSigNaNs; - } - mashWord = wordA | wordB; - wordA = aWPtr[indexWord( 4, 1 )]; - wordB = bWPtr[indexWord( 4, 1 )]; - if ( wordA != wordB ) goto false_checkSigNaNs; - mashWord |= wordA | wordB; - wordA = aWPtr[indexWord( 4, 0 )]; - wordB = bWPtr[indexWord( 4, 0 )]; - if ( wordA != wordB ) goto false_checkSigNaNs; - if ( possibleOppositeZeros && ((mashWord | wordA | wordB) != 0) ) { - goto false_checkSigNaNs; - } - if ( ! softfloat_isNaNF128M( aWPtr ) && ! softfloat_isNaNF128M( bWPtr ) ) { - return true; - } - false_checkSigNaNs: - if ( - f128M_isSignalingNaN( (const float128_t *) aWPtr ) - || f128M_isSignalingNaN( (const float128_t *) bWPtr ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_eq_signaling.c b/life/resolver/softfloat/source/f128M_eq_signaling.c deleted file mode 100644 index d2ea5f4347..0000000000 --- a/life/resolver/softfloat/source/f128M_eq_signaling.c +++ /dev/null @@ -1,92 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr ) -{ - - return f128_eq_signaling( *aPtr, *bPtr ); - -} - -#else - -bool f128M_eq_signaling( const float128_t *aPtr, const float128_t *bPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t wordA, wordB, uiA96, uiB96; - bool possibleOppositeZeros; - uint32_t mashWord; - - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - wordA = aWPtr[indexWord( 4, 2 )]; - wordB = bWPtr[indexWord( 4, 2 )]; - if ( wordA != wordB ) return false; - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - possibleOppositeZeros = false; - if ( uiA96 != uiB96 ) { - possibleOppositeZeros = (((uiA96 | uiB96) & 0x7FFFFFFF) == 0); - if ( ! possibleOppositeZeros ) return false; - } - mashWord = wordA | wordB; - wordA = aWPtr[indexWord( 4, 1 )]; - wordB = bWPtr[indexWord( 4, 1 )]; - if ( wordA != wordB ) return false; - mashWord |= wordA | wordB; - wordA = aWPtr[indexWord( 4, 0 )]; - wordB = bWPtr[indexWord( 4, 0 )]; - return - (wordA == wordB) - && (! possibleOppositeZeros || ((mashWord | wordA | wordB) == 0)); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_le.c b/life/resolver/softfloat/source/f128M_le.c deleted file mode 100644 index af1dcba74c..0000000000 --- a/life/resolver/softfloat/source/f128M_le.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool f128M_le( const float128_t *aPtr, const float128_t *bPtr ) -{ - - return f128_le( *aPtr, *bPtr ); - -} - -#else - -bool f128M_le( const float128_t *aPtr, const float128_t *bPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t uiA96, uiB96; - bool signA, signB; - uint32_t wordA, wordB; - - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - signA = signF128UI96( uiA96 ); - signB = signF128UI96( uiB96 ); - if ( signA != signB ) { - if ( signA ) return true; - if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false; - wordA = aWPtr[indexWord( 4, 2 )]; - wordB = bWPtr[indexWord( 4, 2 )]; - if ( wordA | wordB ) return false; - wordA = aWPtr[indexWord( 4, 1 )]; - wordB = bWPtr[indexWord( 4, 1 )]; - if ( wordA | wordB ) return false; - wordA = aWPtr[indexWord( 4, 0 )]; - wordB = bWPtr[indexWord( 4, 0 )]; - return ((wordA | wordB) == 0); - } - if ( signA ) { - aWPtr = (const uint32_t *) bPtr; - bWPtr = (const uint32_t *) aPtr; - } - return (softfloat_compare128M( aWPtr, bWPtr ) <= 0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_le_quiet.c b/life/resolver/softfloat/source/f128M_le_quiet.c deleted file mode 100644 index 0d051b6568..0000000000 --- a/life/resolver/softfloat/source/f128M_le_quiet.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr ) -{ - - return f128_le_quiet( *aPtr, *bPtr ); - -} - -#else - -bool f128M_le_quiet( const float128_t *aPtr, const float128_t *bPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t uiA96, uiB96; - bool signA, signB; - uint32_t wordA, wordB; - - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) { - if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - signA = signF128UI96( uiA96 ); - signB = signF128UI96( uiB96 ); - if ( signA != signB ) { - if ( signA ) return true; - if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return false; - wordA = aWPtr[indexWord( 4, 2 )]; - wordB = bWPtr[indexWord( 4, 2 )]; - if ( wordA | wordB ) return false; - wordA = aWPtr[indexWord( 4, 1 )]; - wordB = bWPtr[indexWord( 4, 1 )]; - if ( wordA | wordB ) return false; - wordA = aWPtr[indexWord( 4, 0 )]; - wordB = bWPtr[indexWord( 4, 0 )]; - return ((wordA | wordB) == 0); - } - if ( signA ) { - aWPtr = (const uint32_t *) bPtr; - bWPtr = (const uint32_t *) aPtr; - } - return (softfloat_compare128M( aWPtr, bWPtr ) <= 0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_lt.c b/life/resolver/softfloat/source/f128M_lt.c deleted file mode 100644 index 64ff9b45d1..0000000000 --- a/life/resolver/softfloat/source/f128M_lt.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr ) -{ - - return f128_lt( *aPtr, *bPtr ); - -} - -#else - -bool f128M_lt( const float128_t *aPtr, const float128_t *bPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t uiA96, uiB96; - bool signA, signB; - uint32_t wordA, wordB; - - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - signA = signF128UI96( uiA96 ); - signB = signF128UI96( uiB96 ); - if ( signA != signB ) { - if ( signB ) return false; - if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true; - wordA = aWPtr[indexWord( 4, 2 )]; - wordB = bWPtr[indexWord( 4, 2 )]; - if ( wordA | wordB ) return true; - wordA = aWPtr[indexWord( 4, 1 )]; - wordB = bWPtr[indexWord( 4, 1 )]; - if ( wordA | wordB ) return true; - wordA = aWPtr[indexWord( 4, 0 )]; - wordB = bWPtr[indexWord( 4, 0 )]; - return ((wordA | wordB) != 0); - } - if ( signA ) { - aWPtr = (const uint32_t *) bPtr; - bWPtr = (const uint32_t *) aPtr; - } - return (softfloat_compare128M( aWPtr, bWPtr ) < 0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_lt_quiet.c b/life/resolver/softfloat/source/f128M_lt_quiet.c deleted file mode 100644 index 6ccf3c8618..0000000000 --- a/life/resolver/softfloat/source/f128M_lt_quiet.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr ) -{ - - return f128_lt_quiet( *aPtr, *bPtr ); - -} - -#else - -bool f128M_lt_quiet( const float128_t *aPtr, const float128_t *bPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t uiA96, uiB96; - bool signA, signB; - uint32_t wordA, wordB; - - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) { - if ( f128M_isSignalingNaN( aPtr ) || f128M_isSignalingNaN( bPtr ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - uiA96 = aWPtr[indexWordHi( 4 )]; - uiB96 = bWPtr[indexWordHi( 4 )]; - signA = signF128UI96( uiA96 ); - signB = signF128UI96( uiB96 ); - if ( signA != signB ) { - if ( signB ) return false; - if ( (uiA96 | uiB96) & 0x7FFFFFFF ) return true; - wordA = aWPtr[indexWord( 4, 2 )]; - wordB = bWPtr[indexWord( 4, 2 )]; - if ( wordA | wordB ) return true; - wordA = aWPtr[indexWord( 4, 1 )]; - wordB = bWPtr[indexWord( 4, 1 )]; - if ( wordA | wordB ) return true; - wordA = aWPtr[indexWord( 4, 0 )]; - wordB = bWPtr[indexWord( 4, 0 )]; - return ((wordA | wordB) != 0); - } - if ( signA ) { - aWPtr = (const uint32_t *) bPtr; - bWPtr = (const uint32_t *) aPtr; - } - return (softfloat_compare128M( aWPtr, bWPtr ) < 0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_mul.c b/life/resolver/softfloat/source/f128M_mul.c deleted file mode 100644 index f2d6051e0c..0000000000 --- a/life/resolver/softfloat/source/f128M_mul.c +++ /dev/null @@ -1,158 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - - *zPtr = f128_mul( *aPtr, *bPtr ); - -} - -#else - -void - f128M_mul( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t *zWPtr; - uint32_t uiA96; - int32_t expA; - uint32_t uiB96; - int32_t expB; - bool signZ; - const uint32_t *ptr; - uint32_t uiZ96, sigA[4]; - uint_fast8_t shiftDist; - uint32_t sigB[4]; - int32_t expZ; - uint32_t sigProd[8], *extSigZPtr; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - expA = expF128UI96( uiA96 ); - uiB96 = bWPtr[indexWordHi( 4 )]; - expB = expF128UI96( uiB96 ); - signZ = signF128UI96( uiA96 ) ^ signF128UI96( uiB96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return; - ptr = aWPtr; - if ( ! expA ) goto possiblyInvalid; - if ( ! expB ) { - ptr = bWPtr; - possiblyInvalid: - if ( - ! fracF128UI96( ptr[indexWordHi( 4 )] ) - && ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )] - | ptr[indexWord( 4, 0 )]) - ) { - softfloat_invalidF128M( zWPtr ); - return; - } - } - uiZ96 = packToF128UI96( signZ, 0x7FFF, 0 ); - goto uiZ96; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA ) { - sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000; - sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - } else { - expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA ); - if ( expA == -128 ) goto zero; - } - if ( expB ) { - sigB[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000; - sigB[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )]; - sigB[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )]; - sigB[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )]; - } else { - expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigB ); - if ( expB == -128 ) goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x4000; - softfloat_mul128MTo256M( sigA, sigB, sigProd ); - if ( - sigProd[indexWord( 8, 2 )] - || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )]) - ) { - sigProd[indexWord( 8, 3 )] |= 1; - } - extSigZPtr = &sigProd[indexMultiwordHi( 8, 5 )]; - shiftDist = 16; - if ( extSigZPtr[indexWordHi( 5 )] & 2 ) { - ++expZ; - shiftDist = 15; - } - softfloat_shortShiftLeft160M( extSigZPtr, shiftDist, extSigZPtr ); - softfloat_roundPackMToF128M( signZ, expZ, extSigZPtr, zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ96 = packToF128UI96( signZ, 0, 0 ); - uiZ96: - zWPtr[indexWordHi( 4 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_mulAdd.c b/life/resolver/softfloat/source/f128M_mulAdd.c deleted file mode 100644 index e2f95df018..0000000000 --- a/life/resolver/softfloat/source/f128M_mulAdd.c +++ /dev/null @@ -1,92 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_mulAdd( - const float128_t *aPtr, - const float128_t *bPtr, - const float128_t *cPtr, - float128_t *zPtr - ) -{ - const uint64_t *aWPtr, *bWPtr, *cWPtr; - uint_fast64_t uiA64, uiA0; - uint_fast64_t uiB64, uiB0; - uint_fast64_t uiC64, uiC0; - - aWPtr = (const uint64_t *) aPtr; - bWPtr = (const uint64_t *) bPtr; - cWPtr = (const uint64_t *) cPtr; - uiA64 = aWPtr[indexWord( 2, 1 )]; - uiA0 = aWPtr[indexWord( 2, 0 )]; - uiB64 = bWPtr[indexWord( 2, 1 )]; - uiB0 = bWPtr[indexWord( 2, 0 )]; - uiC64 = cWPtr[indexWord( 2, 1 )]; - uiC0 = cWPtr[indexWord( 2, 0 )]; - *zPtr = softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 ); - -} - -#else - -void - f128M_mulAdd( - const float128_t *aPtr, - const float128_t *bPtr, - const float128_t *cPtr, - float128_t *zPtr - ) -{ - - softfloat_mulAddF128M( - (const uint32_t *) aPtr, - (const uint32_t *) bPtr, - (const uint32_t *) cPtr, - (uint32_t *) zPtr, - 0 - ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_rem.c b/life/resolver/softfloat/source/f128M_rem.c deleted file mode 100644 index 645ec9938c..0000000000 --- a/life/resolver/softfloat/source/f128M_rem.c +++ /dev/null @@ -1,182 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - - *zPtr = f128_rem( *aPtr, *bPtr ); - -} - -#else - -void - f128M_rem( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - const uint32_t *aWPtr, *bWPtr; - uint32_t *zWPtr, uiA96; - int32_t expA, expB; - uint32_t x[4], rem1[5], *remPtr; - bool signRem; - int32_t expDiff; - uint32_t q, recip32; - uint64_t q64; - uint32_t rem2[5], *altRemPtr, *newRemPtr, wordMeanRem; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - bWPtr = (const uint32_t *) bPtr; - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - expA = expF128UI96( uiA96 ); - expB = expF128UI96( bWPtr[indexWordHi( 4 )] ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return; - if ( expA == 0x7FFF ) goto invalid; - goto copyA; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA < expB - 1 ) goto copyA; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expB = softfloat_shiftNormSigF128M( bWPtr, 13, x ); - if ( expB == -128 ) goto invalid; - remPtr = &rem1[indexMultiwordLo( 5, 4 )]; - expA = softfloat_shiftNormSigF128M( aWPtr, 13, remPtr ); - if ( expA == -128 ) goto copyA; - signRem = signF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( expDiff < 1 ) { - if ( expDiff < -1 ) goto copyA; - if ( expDiff ) { - --expB; - softfloat_add128M( x, x, x ); - q = 0; - } else { - q = (softfloat_compare128M( x, remPtr ) <= 0); - if ( q ) softfloat_sub128M( remPtr, x, remPtr ); - } - } else { - recip32 = - softfloat_approxRecip32_1( - ((uint64_t) x[indexWord( 4, 3 )]<<32 | x[indexWord( 4, 2 )]) - >>30 - ); - expDiff -= 30; - for (;;) { - q64 = (uint64_t) remPtr[indexWordHi( 4 )] * recip32; - if ( expDiff < 0 ) break; - q = (q64 + 0x80000000)>>32; - softfloat_remStep128MBy32( remPtr, 29, x, q, remPtr ); - if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) { - softfloat_add128M( remPtr, x, remPtr ); - } - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -29 here.) - *--------------------------------------------------------------------*/ - q = (uint32_t) (q64>>32)>>(~expDiff & 31); - softfloat_remStep128MBy32( remPtr, expDiff + 30, x, q, remPtr ); - if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) { - altRemPtr = &rem2[indexMultiwordLo( 5, 4 )]; - softfloat_add128M( remPtr, x, altRemPtr ); - goto selectRem; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - altRemPtr = &rem2[indexMultiwordLo( 5, 4 )]; - do { - ++q; - newRemPtr = altRemPtr; - softfloat_sub128M( remPtr, x, newRemPtr ); - altRemPtr = remPtr; - remPtr = newRemPtr; - } while ( ! (remPtr[indexWordHi( 4 )] & 0x80000000) ); - selectRem: - softfloat_add128M( remPtr, altRemPtr, x ); - wordMeanRem = x[indexWordHi( 4 )]; - if ( - (wordMeanRem & 0x80000000) - || (! wordMeanRem && (q & 1) && ! x[indexWord( 4, 0 )] - && ! (x[indexWord( 4, 2 )] | x[indexWord( 4, 1 )])) - ) { - remPtr = altRemPtr; - } - if ( remPtr[indexWordHi( 4 )] & 0x80000000 ) { - signRem = ! signRem; - softfloat_negX128M( remPtr ); - } - remPtr -= indexMultiwordLo( 5, 4 ); - remPtr[indexWordHi( 5 )] = 0; - softfloat_normRoundPackMToF128M( signRem, expB + 18, remPtr, zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidF128M( zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - copyA: - zWPtr[indexWordHi( 4 )] = uiA96; - zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_roundToInt.c b/life/resolver/softfloat/source/f128M_roundToInt.c deleted file mode 100644 index c467126561..0000000000 --- a/life/resolver/softfloat/source/f128M_roundToInt.c +++ /dev/null @@ -1,223 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_roundToInt( - const float128_t *aPtr, - uint_fast8_t roundingMode, - bool exact, - float128_t *zPtr - ) -{ - - *zPtr = f128_roundToInt( *aPtr, roundingMode, exact ); - -} - -#else - -void - f128M_roundToInt( - const float128_t *aPtr, - uint_fast8_t roundingMode, - bool exact, - float128_t *zPtr - ) -{ - const uint32_t *aWPtr; - uint32_t *zWPtr; - uint32_t ui96; - int32_t exp; - uint32_t sigExtra; - bool sign; - uint_fast8_t bitPos; - bool roundNear; - unsigned int index, lastIndex; - bool extra; - uint32_t wordA, bit, wordZ; - uint_fast8_t carry; - uint32_t extrasMask; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - ui96 = aWPtr[indexWordHi( 4 )]; - exp = expF128UI96( ui96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp < 0x3FFF ) { - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - sigExtra = aWPtr[indexWord( 4, 2 )]; - if ( !sigExtra ) { - sigExtra = aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]; - } - if ( !sigExtra && !(ui96 & 0x7FFFFFFF) ) goto ui96; - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - sign = signF128UI96( ui96 ); - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !fracF128UI96( ui96 ) && !sigExtra ) break; - case softfloat_round_near_maxMag: - if ( exp == 0x3FFE ) goto mag1; - break; - case softfloat_round_min: - if ( sign ) goto mag1; - break; - case softfloat_round_max: - if ( !sign ) goto mag1; - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - goto mag1; -#endif - } - ui96 = packToF128UI96( sign, 0, 0 ); - goto ui96; - mag1: - ui96 = packToF128UI96( sign, 0x3FFF, 0 ); - goto ui96; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x406F <= exp ) { - if ( - (exp == 0x7FFF) - && (fracF128UI96( ui96 ) - || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )])) - ) { - softfloat_propagateNaNF128M( aWPtr, 0, zWPtr ); - return; - } - zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - goto ui96; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - bitPos = 0x406F - exp; - roundNear = - (roundingMode == softfloat_round_near_maxMag) - || (roundingMode == softfloat_round_near_even); - bitPos -= roundNear; - index = indexWordLo( 4 ); - lastIndex = indexWordHi( 4 ); - extra = 0; - for (;;) { - wordA = aWPtr[index]; - if ( bitPos < 32 ) break; - if ( wordA ) extra = 1; - zWPtr[index] = 0; - index += wordIncr; - bitPos -= 32; - } - bit = (uint32_t) 1< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr ) -{ - - *zPtr = f128_sqrt( *aPtr ); - -} - -#else - -void f128M_sqrt( const float128_t *aPtr, float128_t *zPtr ) -{ - const uint32_t *aWPtr; - uint32_t *zWPtr; - uint32_t uiA96; - bool signA; - int32_t rawExpA; - uint32_t rem[6]; - int32_t expA, expZ; - uint64_t rem64; - uint32_t sig32A, recipSqrt32, sig32Z, qs[3], q; - uint64_t sig64Z; - uint32_t term[5]; - uint64_t x64; - uint32_t y[5], rem32; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - signA = signF128UI96( uiA96 ); - rawExpA = expF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( rawExpA == 0x7FFF ) { - if ( - fracF128UI96( uiA96 ) - || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - ) { - softfloat_propagateNaNF128M( aWPtr, 0, zWPtr ); - return; - } - if ( ! signA ) goto copyA; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = softfloat_shiftNormSigF128M( aWPtr, 13 - (rawExpA & 1), rem ); - if ( expA == -128 ) goto copyA; - if ( signA ) goto invalid; - /*------------------------------------------------------------------------ - | (`sig32Z' is guaranteed to be a lower bound on the square root of - | `sig32A', which makes `sig32Z' also a lower bound on the square root of - | `sigA'.) - *------------------------------------------------------------------------*/ - expZ = ((expA - 0x3FFF)>>1) + 0x3FFE; - expA &= 1; - rem64 = (uint64_t) rem[indexWord( 4, 3 )]<<32 | rem[indexWord( 4, 2 )]; - if ( expA ) { - if ( ! rawExpA ) { - softfloat_shortShiftRight128M( rem, 1, rem ); - rem64 >>= 1; - } - sig32A = rem64>>29; - } else { - sig32A = rem64>>30; - } - recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A ); - sig32Z = ((uint64_t) sig32A * recipSqrt32)>>32; - if ( expA ) sig32Z >>= 1; - qs[2] = sig32Z; - rem64 -= (uint64_t) sig32Z * sig32Z; - rem[indexWord( 4, 3 )] = rem64>>32; - rem[indexWord( 4, 2 )] = rem64; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32; - sig64Z = ((uint64_t) sig32Z<<32) + ((uint64_t) q<<3); - term[indexWord( 4, 3 )] = 0; - term[indexWord( 4, 0 )] = 0; - /*------------------------------------------------------------------------ - | (Repeating this loop is a rare occurrence.) - *------------------------------------------------------------------------*/ - for (;;) { - x64 = ((uint64_t) sig32Z<<32) + sig64Z; - term[indexWord( 4, 2 )] = x64>>32; - term[indexWord( 4, 1 )] = x64; - softfloat_remStep128MBy32( rem, 29, term, q, y ); - rem32 = y[indexWord( 4, 3 )]; - if ( ! (rem32 & 0x80000000) ) break; - --q; - sig64Z -= 1<<3; - } - qs[1] = q; - rem64 = (uint64_t) rem32<<32 | y[indexWord( 4, 2 )]; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = ((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32; - if ( rem64>>34 ) q += recipSqrt32; - sig64Z <<= 1; - /*------------------------------------------------------------------------ - | (Repeating this loop is a rare occurrence.) - *------------------------------------------------------------------------*/ - for (;;) { - x64 = sig64Z + (q>>26); - term[indexWord( 4, 2 )] = x64>>32; - term[indexWord( 4, 1 )] = x64; - term[indexWord( 4, 0 )] = q<<6; - softfloat_remStep128MBy32( - y, 29, term, q, &rem[indexMultiwordHi( 6, 4 )] ); - rem32 = rem[indexWordHi( 6 )]; - if ( ! (rem32 & 0x80000000) ) break; - --q; - } - qs[0] = q; - rem64 = (uint64_t) rem32<<32 | rem[indexWord( 6, 4 )]; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = (((uint32_t) (rem64>>2) * (uint64_t) recipSqrt32)>>32) + 2; - if ( rem64>>34 ) q += recipSqrt32; - x64 = (uint64_t) q<<27; - y[indexWord( 5, 0 )] = x64; - x64 = ((uint64_t) qs[0]<<24) + (x64>>32); - y[indexWord( 5, 1 )] = x64; - x64 = ((uint64_t) qs[1]<<21) + (x64>>32); - y[indexWord( 5, 2 )] = x64; - x64 = ((uint64_t) qs[2]<<18) + (x64>>32); - y[indexWord( 5, 3 )] = x64; - y[indexWord( 5, 4 )] = x64>>32; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (q & 0xF) <= 2 ) { - q &= ~3; - y[indexWordLo( 5 )] = q<<27; - term[indexWord( 5, 4 )] = 0; - term[indexWord( 5, 3 )] = 0; - term[indexWord( 5, 2 )] = 0; - term[indexWord( 5, 1 )] = q>>6; - term[indexWord( 5, 0 )] = q<<26; - softfloat_sub160M( y, term, term ); - rem[indexWord( 6, 1 )] = 0; - rem[indexWord( 6, 0 )] = 0; - softfloat_remStep160MBy32( - &rem[indexMultiwordLo( 6, 5 )], - 14, - term, - q, - &rem[indexMultiwordLo( 6, 5 )] - ); - rem32 = rem[indexWord( 6, 4 )]; - if ( rem32 & 0x80000000 ) { - softfloat_sub1X160M( y ); - } else { - if ( - rem32 || rem[indexWord( 6, 0 )] || rem[indexWord( 6, 1 )] - || (rem[indexWord( 6, 3 )] | rem[indexWord( 6, 2 )]) - ) { - y[indexWordLo( 5 )] |= 1; - } - } - } - softfloat_roundPackMToF128M( 0, expZ, y, zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidF128M( zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - copyA: - zWPtr[indexWordHi( 4 )] = uiA96; - zWPtr[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_sub.c b/life/resolver/softfloat/source/f128M_sub.c deleted file mode 100644 index 1b609fdab0..0000000000 --- a/life/resolver/softfloat/source/f128M_sub.c +++ /dev/null @@ -1,97 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void - f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - const uint64_t *aWPtr, *bWPtr; - uint_fast64_t uiA64, uiA0; - bool signA; - uint_fast64_t uiB64, uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - float128_t - (*magsFuncPtr)( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool ); -#endif - - aWPtr = (const uint64_t *) aPtr; - bWPtr = (const uint64_t *) bPtr; - uiA64 = aWPtr[indexWord( 2, 1 )]; - uiA0 = aWPtr[indexWord( 2, 0 )]; - signA = signF128UI64( uiA64 ); - uiB64 = bWPtr[indexWord( 2, 1 )]; - uiB0 = bWPtr[indexWord( 2, 0 )]; - signB = signF128UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - *zPtr = softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - *zPtr = softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128; - *zPtr = (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - -#else - -void - f128M_sub( const float128_t *aPtr, const float128_t *bPtr, float128_t *zPtr ) -{ - - softfloat_addF128M( - (const uint32_t *) aPtr, - (const uint32_t *) bPtr, - (uint32_t *) zPtr, - true - ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_extF80M.c b/life/resolver/softfloat/source/f128M_to_extF80M.c deleted file mode 100644 index fe8b0fc814..0000000000 --- a/life/resolver/softfloat/source/f128M_to_extF80M.c +++ /dev/null @@ -1,101 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr ) -{ - - *zPtr = f128_to_extF80( *aPtr ); - -} - -#else - -void f128M_to_extF80M( const float128_t *aPtr, extFloat80_t *zPtr ) -{ - const uint32_t *aWPtr; - struct extFloat80M *zSPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - struct commonNaN commonNaN; - uint32_t sig[4]; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - zSPtr = (struct extFloat80M *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( softfloat_isNaNF128M( aWPtr ) ) { - softfloat_f128MToCommonNaN( aWPtr, &commonNaN ); - softfloat_commonNaNToExtF80M( &commonNaN, zSPtr ); - return; - } - zSPtr->signExp = packToExtF80UI64( sign, 0x7FFF ); - zSPtr->signif = UINT64_C( 0x8000000000000000 ); - return; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp = softfloat_shiftNormSigF128M( aWPtr, 15, sig ); - if ( exp == -128 ) { - zSPtr->signExp = packToExtF80UI64( sign, 0 ); - zSPtr->signif = 0; - return; - } - if ( sig[indexWord( 4, 0 )] ) sig[indexWord( 4, 1 )] |= 1; - softfloat_roundPackMToExtF80M( - sign, exp, &sig[indexMultiwordHi( 4, 3 )], 80, zSPtr ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_f16.c b/life/resolver/softfloat/source/f128M_to_f16.c deleted file mode 100644 index 4f0c5bb2a4..0000000000 --- a/life/resolver/softfloat/source/f128M_to_f16.c +++ /dev/null @@ -1,113 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float16_t f128M_to_f16( const float128_t *aPtr ) -{ - - return f128_to_f16( *aPtr ); - -} - -#else - -float16_t f128M_to_f16( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint32_t frac32; - struct commonNaN commonNaN; - uint16_t uiZ, frac16; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - frac32 = - fracF128UI96( uiA96 ) - | ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac32 ) { - softfloat_f128MToCommonNaN( aWPtr, &commonNaN ); - uiZ = softfloat_commonNaNToF16UI( &commonNaN ); - } else { - uiZ = packToF16UI( sign, 0x1F, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac16 = frac32>>2 | (frac32 & 3); - if ( ! (exp | frac16) ) { - uiZ = packToF16UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3FF1; - if ( sizeof (int_fast16_t) < sizeof (int32_t) ) { - if ( exp < -0x40 ) exp = -0x40; - } - return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_f32.c b/life/resolver/softfloat/source/f128M_to_f32.c deleted file mode 100644 index 8b73de08e2..0000000000 --- a/life/resolver/softfloat/source/f128M_to_f32.c +++ /dev/null @@ -1,109 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float32_t f128M_to_f32( const float128_t *aPtr ) -{ - - return f128_to_f32( *aPtr ); - -} - -#else - -float32_t f128M_to_f32( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint64_t frac64; - struct commonNaN commonNaN; - uint32_t uiZ, frac32; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - frac64 = - (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )] - | ((aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )]) != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac64 ) { - softfloat_f128MToCommonNaN( aWPtr, &commonNaN ); - uiZ = softfloat_commonNaNToF32UI( &commonNaN ); - } else { - uiZ = packToF32UI( sign, 0xFF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac32 = softfloat_shortShiftRightJam64( frac64, 18 ); - if ( ! (exp | frac32) ) { - uiZ = packToF32UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3F81; - if ( sizeof (int_fast16_t) < sizeof (int32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_f64.c b/life/resolver/softfloat/source/f128M_to_f64.c deleted file mode 100644 index 1cddd347aa..0000000000 --- a/life/resolver/softfloat/source/f128M_to_f64.c +++ /dev/null @@ -1,112 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float64_t f128M_to_f64( const float128_t *aPtr ) -{ - - return f128_to_f64( *aPtr ); - -} - -#else - -float64_t f128M_to_f64( const float128_t *aPtr ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint64_t frac64; - struct commonNaN commonNaN; - uint64_t uiZ; - uint32_t frac32; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - frac64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac64 || aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) { - softfloat_f128MToCommonNaN( aWPtr, &commonNaN ); - uiZ = softfloat_commonNaNToF64UI( &commonNaN ); - } else { - uiZ = packToF64UI( sign, 0x7FF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac32 = aWPtr[indexWord( 4, 1 )]; - frac64 = frac64<<14 | frac32>>18; - if ( (frac32 & 0x0003FFFF) || aWPtr[indexWord( 4, 0 )] ) frac64 |= 1; - if ( ! (exp | frac64) ) { - uiZ = packToF64UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3C01; - if ( sizeof (int_fast16_t) < sizeof (int32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return - softfloat_roundPackToF64( - sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_i32.c b/life/resolver/softfloat/source/f128M_to_i32.c deleted file mode 100644 index 1265c60ad4..0000000000 --- a/life/resolver/softfloat/source/f128M_to_i32.c +++ /dev/null @@ -1,98 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast32_t - f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return f128_to_i32( *aPtr, roundingMode, exact ); - -} - -#else - -int_fast32_t - f128M_to_i32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint64_t sig64; - int32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]; - if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow) - if ( (exp == 0x7FFF) && sig64 ) { -#if (i32_fromNaN == i32_fromPosOverflow) - sign = 0; -#elif (i32_fromNaN == i32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return i32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 ); - shiftDist = 0x4023 - exp; - if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist ); - return softfloat_roundToI32( sign, sig64, roundingMode, exact ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_i32_r_minMag.c b/life/resolver/softfloat/source/f128M_to_i32_r_minMag.c deleted file mode 100644 index dde3dea2b6..0000000000 --- a/life/resolver/softfloat/source/f128M_to_i32_r_minMag.c +++ /dev/null @@ -1,106 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact ) -{ - - return f128_to_i32_r_minMag( *aPtr, exact ); - -} - -#else - -int_fast32_t f128M_to_i32_r_minMag( const float128_t *aPtr, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint64_t sig64; - int32_t shiftDist; - uint32_t absZ, uiZ; - union { uint32_t ui; int32_t i; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]; - if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp < 0x3FFF ) { - if ( exact && (exp | sig64) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x401F <= exp ) goto invalid; - shiftDist = 0x402F - exp; - sig64 |= UINT64_C( 0x0001000000000000 ); - absZ = sig64>>shiftDist; - uiZ = sign ? -absZ : absZ; - if ( uiZ>>31 != sign ) goto invalid; - if ( exact && ((uint64_t) absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast64_t - f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return f128_to_i64( *aPtr, roundingMode, exact ); - -} - -#else - -int_fast64_t - f128M_to_i64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint32_t sig96; - int32_t shiftDist; - uint32_t sig[4]; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig96 = fracF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x404F - exp; - if ( shiftDist < 17 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) - && (sig96 - || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )])) - ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig96 |= 0x00010000; - sig[indexWord( 4, 3 )] = sig96; - sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - softfloat_shiftRightJam128M( sig, shiftDist, sig ); - return - softfloat_roundMToI64( - sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_i64_r_minMag.c b/life/resolver/softfloat/source/f128M_to_i64_r_minMag.c deleted file mode 100644 index bcc79502f7..0000000000 --- a/life/resolver/softfloat/source/f128M_to_i64_r_minMag.c +++ /dev/null @@ -1,124 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact ) -{ - - return f128_to_i64_r_minMag( *aPtr, exact ); - -} - -#else - -int_fast64_t f128M_to_i64_r_minMag( const float128_t *aPtr, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint32_t sig96; - int32_t shiftDist; - uint32_t sig[4]; - uint64_t uiZ; - union { uint64_t ui; int64_t i; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig96 = fracF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( shiftDist < 0 ) goto invalid; - if ( exact ) { - if ( exp ) sig96 |= 0x00010000; - sig[indexWord( 4, 3 )] = sig96; - sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - softfloat_shiftRightJam128M( sig, shiftDist + 17, sig ); - uiZ = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )]; - if ( uiZ>>63 && (! sign || (uiZ != UINT64_C( 0x8000000000000000 ))) ) { - goto invalid; - } - if ( sig[indexWordLo( 4 )] ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - } else { - if ( 64 <= shiftDist ) return 0; - uiZ = - (uint64_t) sig96<<47 - | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15 - | aWPtr[indexWord( 4, 1 )]>>17; - if ( shiftDist ) { - uiZ |= UINT64_C( 0x8000000000000000 ); - uiZ >>= shiftDist; - } else { - if ( uiZ || ! sign ) goto invalid; - uiZ |= UINT64_C( 0x8000000000000000 ); - } - } - if ( sign ) uiZ = -uiZ; - uZ.ui = uiZ; - return uZ.i; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) - && (sig96 - || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )])) - ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_ui32.c b/life/resolver/softfloat/source/f128M_to_ui32.c deleted file mode 100644 index 33ed93a3fb..0000000000 --- a/life/resolver/softfloat/source/f128M_to_ui32.c +++ /dev/null @@ -1,98 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast32_t - f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return f128_to_ui32( *aPtr, roundingMode, exact ); - -} - -#else - -uint_fast32_t - f128M_to_ui32( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint64_t sig64; - int32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]; - if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow) - if ( (exp == 0x7FFF) && sig64 ) { -#if (ui32_fromNaN == ui32_fromPosOverflow) - sign = 0; -#elif (ui32_fromNaN == ui32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return ui32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 ); - shiftDist = 0x4023 - exp; - if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist ); - return softfloat_roundToUI32( sign, sig64, roundingMode, exact ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_ui32_r_minMag.c b/life/resolver/softfloat/source/f128M_to_ui32_r_minMag.c deleted file mode 100644 index 87813c04ab..0000000000 --- a/life/resolver/softfloat/source/f128M_to_ui32_r_minMag.c +++ /dev/null @@ -1,102 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact ) -{ - - return f128_to_ui32_r_minMag( *aPtr, exact ); - -} - -#else - -uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *aPtr, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - int32_t exp; - uint64_t sig64; - int32_t shiftDist; - bool sign; - uint32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - exp = expF128UI96( uiA96 ); - sig64 = (uint64_t) fracF128UI96( uiA96 )<<32 | aWPtr[indexWord( 4, 2 )]; - if ( aWPtr[indexWord( 4, 1 )] | aWPtr[indexWord( 4, 0 )] ) sig64 |= 1; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( 49 <= shiftDist ) { - if ( exact && (exp | sig64) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF128UI96( uiA96 ); - if ( sign || (shiftDist < 17) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && sig64 ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig64 |= UINT64_C( 0x0001000000000000 ); - z = sig64>>shiftDist; - if ( exact && ((uint64_t) z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast64_t - f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - - return f128_to_ui64( *aPtr, roundingMode, exact ); - -} - -#else - -uint_fast64_t - f128M_to_ui64( const float128_t *aPtr, uint_fast8_t roundingMode, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint32_t sig96; - int32_t shiftDist; - uint32_t sig[4]; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig96 = fracF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x404F - exp; - if ( shiftDist < 17 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) - && (sig96 - || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )])) - ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig96 |= 0x00010000; - sig[indexWord( 4, 3 )] = sig96; - sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - softfloat_shiftRightJam128M( sig, shiftDist, sig ); - return - softfloat_roundMToUI64( - sign, sig + indexMultiwordLo( 4, 3 ), roundingMode, exact ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128M_to_ui64_r_minMag.c b/life/resolver/softfloat/source/f128M_to_ui64_r_minMag.c deleted file mode 100644 index 503a6058c8..0000000000 --- a/life/resolver/softfloat/source/f128M_to_ui64_r_minMag.c +++ /dev/null @@ -1,114 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact ) -{ - - return f128_to_ui64_r_minMag( *aPtr, exact ); - -} - -#else - -uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *aPtr, bool exact ) -{ - const uint32_t *aWPtr; - uint32_t uiA96; - bool sign; - int32_t exp; - uint32_t sig96; - int32_t shiftDist; - uint32_t sig[4]; - uint64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - aWPtr = (const uint32_t *) aPtr; - uiA96 = aWPtr[indexWordHi( 4 )]; - sign = signF128UI96( uiA96 ); - exp = expF128UI96( uiA96 ); - sig96 = fracF128UI96( uiA96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x403E - exp; - if ( shiftDist < 0 ) goto invalid; - if ( exact ) { - if ( exp ) sig96 |= 0x00010000; - sig[indexWord( 4, 3 )] = sig96; - sig[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - sig[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - sig[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - softfloat_shiftRightJam128M( sig, shiftDist + 17, sig ); - z = (uint64_t) sig[indexWord( 4, 2 )]<<32 | sig[indexWord( 4, 1 )]; - if ( sign && z ) goto invalid; - if ( sig[indexWordLo( 4 )] ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - } else { - if ( 64 <= shiftDist ) return 0; - if ( sign ) goto invalid; - z = UINT64_C( 0x8000000000000000 ) - | (uint64_t) sig96<<47 - | (uint64_t) aWPtr[indexWord( 4, 2 )]<<15 - | aWPtr[indexWord( 4, 1 )]>>17; - z >>= shiftDist; - } - return z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) - && (sig96 - || (aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )])) - ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f128_add.c b/life/resolver/softfloat/source/f128_add.c deleted file mode 100644 index 2f6c6b5ae4..0000000000 --- a/life/resolver/softfloat/source/f128_add.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t f128_add( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool signA; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - float128_t - (*magsFuncPtr)( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool ); -#endif - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - signA = signF128UI64( uiA64 ); - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - signB = signF128UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_addMagsF128 : softfloat_subMagsF128; - return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f128_div.c b/life/resolver/softfloat/source/f128_div.c deleted file mode 100644 index dcd3ecbde2..0000000000 --- a/life/resolver/softfloat/source/f128_div.c +++ /dev/null @@ -1,199 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f128_div( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool signA; - int_fast32_t expA; - struct uint128 sigA; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signB; - int_fast32_t expB; - struct uint128 sigB; - bool signZ; - struct exp32_sig128 normExpSig; - int_fast32_t expZ; - struct uint128 rem; - uint_fast32_t recip32; - int ix; - uint_fast64_t q64; - uint_fast32_t q; - struct uint128 term; - uint_fast32_t qs[3]; - uint_fast64_t sigZExtra; - struct uint128 sigZ, uiZ; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - signA = signF128UI64( uiA64 ); - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - signB = signF128UI64( uiB64 ); - expB = expF128UI64( uiB64 ); - sigB.v64 = fracF128UI64( uiB64 ); - sigB.v0 = uiB0; - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( sigA.v64 | sigA.v0 ) goto propagateNaN; - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN; - goto invalid; - } - goto infinity; - } - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN; - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! (sigB.v64 | sigB.v0) ) { - if ( ! (expA | sigA.v64 | sigA.v0) ) goto invalid; - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! (sigA.v64 | sigA.v0) ) goto zero; - normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0x3FFE; - sigA.v64 |= UINT64_C( 0x0001000000000000 ); - sigB.v64 |= UINT64_C( 0x0001000000000000 ); - rem = sigA; - if ( softfloat_lt128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ) ) { - --expZ; - rem = softfloat_add128( sigA.v64, sigA.v0, sigA.v64, sigA.v0 ); - } - recip32 = softfloat_approxRecip32_1( sigB.v64>>17 ); - ix = 3; - for (;;) { - q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32; - q = (q64 + 0x80000000)>>32; - --ix; - if ( ix < 0 ) break; - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - term = softfloat_mul128By32( sigB.v64, sigB.v0, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - --q; - rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - } - qs[ix] = q; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ((q + 1) & 7) < 2 ) { - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - term = softfloat_mul128By32( sigB.v64, sigB.v0, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - --q; - rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - } else if ( softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ) ) { - ++q; - rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - } - if ( rem.v64 | rem.v0 ) q |= 1; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigZExtra = (uint64_t) ((uint_fast64_t) q<<60); - term = softfloat_shortShiftLeft128( 0, qs[1], 54 ); - sigZ = - softfloat_add128( - (uint_fast64_t) qs[2]<<19, ((uint_fast64_t) qs[0]<<25) + (q>>4), - term.v64, term.v0 - ); - return - softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 ); - goto uiZ0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ.v64 = packToF128UI64( signZ, 0, 0 ); - uiZ0: - uiZ.v0 = 0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_eq.c b/life/resolver/softfloat/source/f128_eq.c deleted file mode 100644 index 65183daee6..0000000000 --- a/life/resolver/softfloat/source/f128_eq.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f128_eq( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNF128UI( uiA64, uiA0 ) - || softfloat_isSigNaNF128UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - return - (uiA0 == uiB0) - && ( (uiA64 == uiB64) - || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))) - ); - -} - diff --git a/life/resolver/softfloat/source/f128_eq_signaling.c b/life/resolver/softfloat/source/f128_eq_signaling.c deleted file mode 100644 index 892b7da1e9..0000000000 --- a/life/resolver/softfloat/source/f128_eq_signaling.c +++ /dev/null @@ -1,67 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f128_eq_signaling( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - return - (uiA0 == uiB0) - && ( (uiA64 == uiB64) - || (! uiA0 && ! ((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))) - ); - -} - diff --git a/life/resolver/softfloat/source/f128_isSignalingNaN.c b/life/resolver/softfloat/source/f128_isSignalingNaN.c deleted file mode 100644 index f8e5d23684..0000000000 --- a/life/resolver/softfloat/source/f128_isSignalingNaN.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f128_isSignalingNaN( float128_t a ) -{ - union ui128_f128 uA; - - uA.f = a; - return softfloat_isSigNaNF128UI( uA.ui.v64, uA.ui.v0 ); - -} - diff --git a/life/resolver/softfloat/source/f128_le.c b/life/resolver/softfloat/source/f128_le.c deleted file mode 100644 index 28d452bd06..0000000000 --- a/life/resolver/softfloat/source/f128_le.c +++ /dev/null @@ -1,72 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f128_le( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF128UI64( uiA64 ); - signB = signF128UI64( uiB64 ); - return - (signA != signB) - ? signA - || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - | uiA0 | uiB0) - : ((uiA64 == uiB64) && (uiA0 == uiB0)) - || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/f128_le_quiet.c b/life/resolver/softfloat/source/f128_le_quiet.c deleted file mode 100644 index f3ea5a65d9..0000000000 --- a/life/resolver/softfloat/source/f128_le_quiet.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f128_le_quiet( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNF128UI( uiA64, uiA0 ) - || softfloat_isSigNaNF128UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF128UI64( uiA64 ); - signB = signF128UI64( uiB64 ); - return - (signA != signB) - ? signA - || ! (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - | uiA0 | uiB0) - : ((uiA64 == uiB64) && (uiA0 == uiB0)) - || (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/f128_lt.c b/life/resolver/softfloat/source/f128_lt.c deleted file mode 100644 index 97589a47fc..0000000000 --- a/life/resolver/softfloat/source/f128_lt.c +++ /dev/null @@ -1,72 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f128_lt( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF128UI64( uiA64 ); - signB = signF128UI64( uiB64 ); - return - (signA != signB) - ? signA - && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - | uiA0 | uiB0) - : ((uiA64 != uiB64) || (uiA0 != uiB0)) - && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/f128_lt_quiet.c b/life/resolver/softfloat/source/f128_lt_quiet.c deleted file mode 100644 index 0daf329580..0000000000 --- a/life/resolver/softfloat/source/f128_lt_quiet.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f128_lt_quiet( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signA, signB; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - if ( isNaNF128UI( uiA64, uiA0 ) || isNaNF128UI( uiB64, uiB0 ) ) { - if ( - softfloat_isSigNaNF128UI( uiA64, uiA0 ) - || softfloat_isSigNaNF128UI( uiB64, uiB0 ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF128UI64( uiA64 ); - signB = signF128UI64( uiB64 ); - return - (signA != signB) - ? signA - && (((uiA64 | uiB64) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - | uiA0 | uiB0) - : ((uiA64 != uiB64) || (uiA0 != uiB0)) - && (signA ^ softfloat_lt128( uiA64, uiA0, uiB64, uiB0 )); - -} - diff --git a/life/resolver/softfloat/source/f128_mul.c b/life/resolver/softfloat/source/f128_mul.c deleted file mode 100644 index 7dff6edfe5..0000000000 --- a/life/resolver/softfloat/source/f128_mul.c +++ /dev/null @@ -1,163 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f128_mul( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool signA; - int_fast32_t expA; - struct uint128 sigA; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signB; - int_fast32_t expB; - struct uint128 sigB; - bool signZ; - uint_fast64_t magBits; - struct exp32_sig128 normExpSig; - int_fast32_t expZ; - uint64_t sig256Z[4]; - uint_fast64_t sigZExtra; - struct uint128 sigZ; - struct uint128_extra sig128Extra; - struct uint128 uiZ; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - signA = signF128UI64( uiA64 ); - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - signB = signF128UI64( uiB64 ); - expB = expF128UI64( uiB64 ); - sigB.v64 = fracF128UI64( uiB64 ); - sigB.v0 = uiB0; - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( - (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0)) - ) { - goto propagateNaN; - } - magBits = expB | sigB.v64 | sigB.v0; - goto infArg; - } - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN; - magBits = expA | sigA.v64 | sigA.v0; - goto infArg; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! (sigA.v64 | sigA.v0) ) goto zero; - normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! (sigB.v64 | sigB.v0) ) goto zero; - normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x4000; - sigA.v64 |= UINT64_C( 0x0001000000000000 ); - sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 16 ); - softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z ); - sigZExtra = sig256Z[indexWord( 4, 1 )] | (sig256Z[indexWord( 4, 0 )] != 0); - sigZ = - softfloat_add128( - sig256Z[indexWord( 4, 3 )], sig256Z[indexWord( 4, 2 )], - sigA.v64, sigA.v0 - ); - if ( UINT64_C( 0x0002000000000000 ) <= sigZ.v64 ) { - ++expZ; - sig128Extra = - softfloat_shortShiftRightJam128Extra( - sigZ.v64, sigZ.v0, sigZExtra, 1 ); - sigZ = sig128Extra.v; - sigZExtra = sig128Extra.extra; - } - return - softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infArg: - if ( ! magBits ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - goto uiZ; - } - uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 ); - goto uiZ0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ.v64 = packToF128UI64( signZ, 0, 0 ); - uiZ0: - uiZ.v0 = 0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_mulAdd.c b/life/resolver/softfloat/source/f128_mulAdd.c deleted file mode 100644 index 8d4850e6af..0000000000 --- a/life/resolver/softfloat/source/f128_mulAdd.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t f128_mulAdd( float128_t a, float128_t b, float128_t c ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - union ui128_f128 uC; - uint_fast64_t uiC64, uiC0; - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - uC.f = c; - uiC64 = uC.ui.v64; - uiC0 = uC.ui.v0; - return softfloat_mulAddF128( uiA64, uiA0, uiB64, uiB0, uiC64, uiC0, 0 ); - -} - diff --git a/life/resolver/softfloat/source/f128_rem.c b/life/resolver/softfloat/source/f128_rem.c deleted file mode 100644 index 28d3df6cbb..0000000000 --- a/life/resolver/softfloat/source/f128_rem.c +++ /dev/null @@ -1,190 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f128_rem( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool signA; - int_fast32_t expA; - struct uint128 sigA; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - int_fast32_t expB; - struct uint128 sigB; - struct exp32_sig128 normExpSig; - struct uint128 rem; - int_fast32_t expDiff; - uint_fast32_t q, recip32; - uint_fast64_t q64; - struct uint128 term, altRem, meanRem; - bool signRem; - struct uint128 uiZ; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - signA = signF128UI64( uiA64 ); - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - expB = expF128UI64( uiB64 ); - sigB.v64 = fracF128UI64( uiB64 ); - sigB.v0 = uiB0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( - (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0)) - ) { - goto propagateNaN; - } - goto invalid; - } - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN; - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! (sigB.v64 | sigB.v0) ) goto invalid; - normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! (sigA.v64 | sigA.v0) ) return a; - normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigA.v64 |= UINT64_C( 0x0001000000000000 ); - sigB.v64 |= UINT64_C( 0x0001000000000000 ); - rem = sigA; - expDiff = expA - expB; - if ( expDiff < 1 ) { - if ( expDiff < -1 ) return a; - if ( expDiff ) { - --expB; - sigB = softfloat_add128( sigB.v64, sigB.v0, sigB.v64, sigB.v0 ); - q = 0; - } else { - q = softfloat_le128( sigB.v64, sigB.v0, rem.v64, rem.v0 ); - if ( q ) { - rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - } - } - } else { - recip32 = softfloat_approxRecip32_1( sigB.v64>>17 ); - expDiff -= 30; - for (;;) { - q64 = (uint_fast64_t) (uint32_t) (rem.v64>>19) * recip32; - if ( expDiff < 0 ) break; - q = (q64 + 0x80000000)>>32; - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - term = softfloat_mul128By32( sigB.v64, sigB.v0, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - rem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - } - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -29 here.) - *--------------------------------------------------------------------*/ - q = (uint32_t) (q64>>32)>>(~expDiff & 31); - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, expDiff + 30 ); - term = softfloat_mul128By32( sigB.v64, sigB.v0, q ); - rem = softfloat_sub128( rem.v64, rem.v0, term.v64, term.v0 ); - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - altRem = softfloat_add128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - goto selectRem; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - do { - altRem = rem; - ++q; - rem = softfloat_sub128( rem.v64, rem.v0, sigB.v64, sigB.v0 ); - } while ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ); - selectRem: - meanRem = softfloat_add128( rem.v64, rem.v0, altRem.v64, altRem.v0 ); - if ( - (meanRem.v64 & UINT64_C( 0x8000000000000000 )) - || (! (meanRem.v64 | meanRem.v0) && (q & 1)) - ) { - rem = altRem; - } - signRem = signA; - if ( rem.v64 & UINT64_C( 0x8000000000000000 ) ) { - signRem = ! signRem; - rem = softfloat_sub128( 0, 0, rem.v64, rem.v0 ); - } - return softfloat_normRoundPackToF128( signRem, expB - 1, rem.v64, rem.v0 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_roundToInt.c b/life/resolver/softfloat/source/f128_roundToInt.c deleted file mode 100644 index 96ae30e34b..0000000000 --- a/life/resolver/softfloat/source/f128_roundToInt.c +++ /dev/null @@ -1,172 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t - f128_roundToInt( float128_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - int_fast32_t exp; - struct uint128 uiZ; - uint_fast64_t lastBitMask0, roundBitsMask; - bool roundNearEven; - uint_fast64_t lastBitMask64; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - exp = expF128UI64( uiA64 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x402F <= exp ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( 0x406F <= exp ) { - if ( (exp == 0x7FFF) && (fracF128UI64( uiA64 ) | uiA0) ) { - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 ); - goto uiZ; - } - return a; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - lastBitMask0 = (uint_fast64_t) 2<<(0x406E - exp); - roundBitsMask = lastBitMask0 - 1; - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - roundNearEven = (roundingMode == softfloat_round_near_even); - if ( roundNearEven || (roundingMode == softfloat_round_near_maxMag) ) { - if ( exp == 0x402F ) { - if ( UINT64_C( 0x8000000000000000 ) <= uiZ.v0 ) { - ++uiZ.v64; - if ( - roundNearEven - && (uiZ.v0 == UINT64_C( 0x8000000000000000 )) - ) { - uiZ.v64 &= ~1; - } - } - } else { - uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, lastBitMask0>>1 ); - if ( roundNearEven && !(uiZ.v0 & roundBitsMask) ) { - uiZ.v0 &= ~lastBitMask0; - } - } - } else if ( - roundingMode - == (signF128UI64( uiZ.v64 ) ? softfloat_round_min - : softfloat_round_max) - ) { - uiZ = softfloat_add128( uiZ.v64, uiZ.v0, 0, roundBitsMask ); - } - uiZ.v0 &= ~roundBitsMask; - lastBitMask64 = !lastBitMask0; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( exp < 0x3FFF ) { - if ( !((uiA64 & UINT64_C( 0x7FFFFFFFFFFFFFFF )) | uiA0) ) return a; - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - uiZ.v64 = uiA64 & packToF128UI64( 1, 0, 0 ); - uiZ.v0 = 0; - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !(fracF128UI64( uiA64 ) | uiA0) ) break; - case softfloat_round_near_maxMag: - if ( exp == 0x3FFE ) uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 ); - break; - case softfloat_round_min: - if ( uiZ.v64 ) uiZ.v64 = packToF128UI64( 1, 0x3FFF, 0 ); - break; - case softfloat_round_max: - if ( !uiZ.v64 ) uiZ.v64 = packToF128UI64( 0, 0x3FFF, 0 ); - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - uiZ.v64 |= packToF128UI64( 0, 0x3FFF, 0 ); - break; -#endif - } - goto uiZ; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - uiZ.v64 = uiA64; - uiZ.v0 = 0; - lastBitMask64 = (uint_fast64_t) 1<<(0x402F - exp); - roundBitsMask = lastBitMask64 - 1; - if ( roundingMode == softfloat_round_near_maxMag ) { - uiZ.v64 += lastBitMask64>>1; - } else if ( roundingMode == softfloat_round_near_even ) { - uiZ.v64 += lastBitMask64>>1; - if ( !((uiZ.v64 & roundBitsMask) | uiA0) ) { - uiZ.v64 &= ~lastBitMask64; - } - } else if ( - roundingMode - == (signF128UI64( uiZ.v64 ) ? softfloat_round_min - : softfloat_round_max) - ) { - uiZ.v64 = (uiZ.v64 | (uiA0 != 0)) + roundBitsMask; - } - uiZ.v64 &= ~roundBitsMask; - lastBitMask0 = 0; - } - if ( (uiZ.v64 != uiA64) || (uiZ.v0 != uiA0) ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - uiZ.v64 |= lastBitMask64; - uiZ.v0 |= lastBitMask0; - } -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_sqrt.c b/life/resolver/softfloat/source/f128_sqrt.c deleted file mode 100644 index a32fe33f33..0000000000 --- a/life/resolver/softfloat/source/f128_sqrt.c +++ /dev/null @@ -1,201 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f128_sqrt( float128_t a ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool signA; - int_fast32_t expA; - struct uint128 sigA, uiZ; - struct exp32_sig128 normExpSig; - int_fast32_t expZ; - uint_fast32_t sig32A, recipSqrt32, sig32Z; - struct uint128 rem; - uint32_t qs[3]; - uint_fast32_t q; - uint_fast64_t x64, sig64Z; - struct uint128 y, term; - uint_fast64_t sigZExtra; - struct uint128 sigZ; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - signA = signF128UI64( uiA64 ); - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( sigA.v64 | sigA.v0 ) { - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, 0, 0 ); - goto uiZ; - } - if ( ! signA ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signA ) { - if ( ! (expA | sigA.v64 | sigA.v0) ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! (sigA.v64 | sigA.v0) ) return a; - normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - | (`sig32Z' is guaranteed to be a lower bound on the square root of - | `sig32A', which makes `sig32Z' also a lower bound on the square root of - | `sigA'.) - *------------------------------------------------------------------------*/ - expZ = ((expA - 0x3FFF)>>1) + 0x3FFE; - expA &= 1; - sigA.v64 |= UINT64_C( 0x0001000000000000 ); - sig32A = sigA.v64>>17; - recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A ); - sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32; - if ( expA ) { - sig32Z >>= 1; - rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 12 ); - } else { - rem = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 13 ); - } - qs[2] = sig32Z; - rem.v64 -= (uint_fast64_t) sig32Z * sig32Z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = ((uint32_t) (rem.v64>>2) * (uint_fast64_t) recipSqrt32)>>32; - x64 = (uint_fast64_t) sig32Z<<32; - sig64Z = x64 + ((uint_fast64_t) q<<3); - y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - /*------------------------------------------------------------------------ - | (Repeating this loop is a rare occurrence.) - *------------------------------------------------------------------------*/ - for (;;) { - term = softfloat_mul64ByShifted32To128( x64 + sig64Z, q ); - rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 ); - if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break; - --q; - sig64Z -= 1<<3; - } - qs[1] = q; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = ((rem.v64>>2) * recipSqrt32)>>32; - y = softfloat_shortShiftLeft128( rem.v64, rem.v0, 29 ); - sig64Z <<= 1; - /*------------------------------------------------------------------------ - | (Repeating this loop is a rare occurrence.) - *------------------------------------------------------------------------*/ - for (;;) { - term = softfloat_shortShiftLeft128( 0, sig64Z, 32 ); - term = softfloat_add128( term.v64, term.v0, 0, (uint_fast64_t) q<<6 ); - term = softfloat_mul128By32( term.v64, term.v0, q ); - rem = softfloat_sub128( y.v64, y.v0, term.v64, term.v0 ); - if ( ! (rem.v64 & UINT64_C( 0x8000000000000000 )) ) break; - --q; - } - qs[0] = q; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - q = (((rem.v64>>2) * recipSqrt32)>>32) + 2; - sigZExtra = (uint64_t) ((uint_fast64_t) q<<59); - term = softfloat_shortShiftLeft128( 0, qs[1], 53 ); - sigZ = - softfloat_add128( - (uint_fast64_t) qs[2]<<18, ((uint_fast64_t) qs[0]<<24) + (q>>5), - term.v64, term.v0 - ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (q & 0xF) <= 2 ) { - q &= ~3; - sigZExtra = (uint64_t) ((uint_fast64_t) q<<59); - y = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, 6 ); - y.v0 |= sigZExtra>>58; - term = softfloat_sub128( y.v64, y.v0, 0, q ); - y = softfloat_mul64ByShifted32To128( term.v0, q ); - term = softfloat_mul64ByShifted32To128( term.v64, q ); - term = softfloat_add128( term.v64, term.v0, 0, y.v64 ); - rem = softfloat_shortShiftLeft128( rem.v64, rem.v0, 20 ); - term = softfloat_sub128( term.v64, term.v0, rem.v64, rem.v0 ); - /*-------------------------------------------------------------------- - | The concatenation of `term' and `y.v0' is now the negative remainder - | (3 words altogether). - *--------------------------------------------------------------------*/ - if ( term.v64 & UINT64_C( 0x8000000000000000 ) ) { - sigZExtra |= 1; - } else { - if ( term.v64 | term.v0 | y.v0 ) { - if ( sigZExtra ) { - --sigZExtra; - } else { - sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 ); - sigZExtra = ~0; - } - } - } - } - return softfloat_roundPackToF128( 0, expZ, sigZ.v64, sigZ.v0, sigZExtra ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_sub.c b/life/resolver/softfloat/source/f128_sub.c deleted file mode 100644 index ef76ac4e77..0000000000 --- a/life/resolver/softfloat/source/f128_sub.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t f128_sub( float128_t a, float128_t b ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool signA; - union ui128_f128 uB; - uint_fast64_t uiB64, uiB0; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - float128_t - (*magsFuncPtr)( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool ); -#endif - - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - signA = signF128UI64( uiA64 ); - uB.f = b; - uiB64 = uB.ui.v64; - uiB0 = uB.ui.v0; - signB = signF128UI64( uiB64 ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - return softfloat_subMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } else { - return softfloat_addMagsF128( uiA64, uiA0, uiB64, uiB0, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_subMagsF128 : softfloat_addMagsF128; - return (*magsFuncPtr)( uiA64, uiA0, uiB64, uiB0, signA ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f128_to_extF80.c b/life/resolver/softfloat/source/f128_to_extF80.c deleted file mode 100644 index cb0a6ce688..0000000000 --- a/life/resolver/softfloat/source/f128_to_extF80.c +++ /dev/null @@ -1,109 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t f128_to_extF80( float128_t a ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t frac64, frac0; - struct commonNaN commonNaN; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - struct exp32_sig128 normExpSig; - struct uint128 sig128; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - frac64 = fracF128UI64( uiA64 ); - frac0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac64 | frac0 ) { - softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToExtF80UI( &commonNaN ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - } else { - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! (frac64 | frac0) ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF128Sig( frac64, frac0 ); - exp = normExpSig.exp; - frac64 = normExpSig.sig.v64; - frac0 = normExpSig.sig.v0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig128 = - softfloat_shortShiftLeft128( - frac64 | UINT64_C( 0x0001000000000000 ), frac0, 15 ); - return softfloat_roundPackToExtF80( sign, exp, sig128.v64, sig128.v0, 80 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_to_f16.c b/life/resolver/softfloat/source/f128_to_f16.c deleted file mode 100644 index 62ed35b7c8..0000000000 --- a/life/resolver/softfloat/source/f128_to_f16.c +++ /dev/null @@ -1,95 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t f128_to_f16( float128_t a ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t frac64; - struct commonNaN commonNaN; - uint_fast16_t uiZ, frac16; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac64 ) { - softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF16UI( &commonNaN ); - } else { - uiZ = packToF16UI( sign, 0x1F, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac16 = softfloat_shortShiftRightJam64( frac64, 34 ); - if ( ! (exp | frac16) ) { - uiZ = packToF16UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3FF1; - if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) { - if ( exp < -0x40 ) exp = -0x40; - } - return softfloat_roundPackToF16( sign, exp, frac16 | 0x4000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_to_f32.c b/life/resolver/softfloat/source/f128_to_f32.c deleted file mode 100644 index c10105f783..0000000000 --- a/life/resolver/softfloat/source/f128_to_f32.c +++ /dev/null @@ -1,95 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f128_to_f32( float128_t a ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t frac64; - struct commonNaN commonNaN; - uint_fast32_t uiZ, frac32; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - frac64 = fracF128UI64( uiA64 ) | (uiA0 != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac64 ) { - softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF32UI( &commonNaN ); - } else { - uiZ = packToF32UI( sign, 0xFF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac32 = softfloat_shortShiftRightJam64( frac64, 18 ); - if ( ! (exp | frac32) ) { - uiZ = packToF32UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3F81; - if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return softfloat_roundPackToF32( sign, exp, frac32 | 0x40000000 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_to_f64.c b/life/resolver/softfloat/source/f128_to_f64.c deleted file mode 100644 index 76da76cd72..0000000000 --- a/life/resolver/softfloat/source/f128_to_f64.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f128_to_f64( float128_t a ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t frac64, frac0; - struct commonNaN commonNaN; - uint_fast64_t uiZ; - struct uint128 frac128; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - frac64 = fracF128UI64( uiA64 ); - frac0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FFF ) { - if ( frac64 | frac0 ) { - softfloat_f128UIToCommonNaN( uiA64, uiA0, &commonNaN ); - uiZ = softfloat_commonNaNToF64UI( &commonNaN ); - } else { - uiZ = packToF64UI( sign, 0x7FF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac128 = softfloat_shortShiftLeft128( frac64, frac0, 14 ); - frac64 = frac128.v64 | (frac128.v0 != 0); - if ( ! (exp | frac64) ) { - uiZ = packToF64UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - exp -= 0x3C01; - if ( sizeof (int_fast16_t) < sizeof (int_fast32_t) ) { - if ( exp < -0x1000 ) exp = -0x1000; - } - return - softfloat_roundPackToF64( - sign, exp, frac64 | UINT64_C( 0x4000000000000000 ) ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f128_to_i32.c b/life/resolver/softfloat/source/f128_to_i32.c deleted file mode 100644 index cfff04aeb3..0000000000 --- a/life/resolver/softfloat/source/f128_to_i32.c +++ /dev/null @@ -1,85 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f128_to_i32( float128_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig64, sig0; - int_fast32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ); - sig0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow) - if ( (exp == 0x7FFF) && (sig64 | sig0) ) { -#if (i32_fromNaN == i32_fromPosOverflow) - sign = 0; -#elif (i32_fromNaN == i32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return i32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 ); - sig64 |= (sig0 != 0); - shiftDist = 0x4023 - exp; - if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist ); - return softfloat_roundToI32( sign, sig64, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f128_to_i32_r_minMag.c b/life/resolver/softfloat/source/f128_to_i32_r_minMag.c deleted file mode 100644 index 161b675690..0000000000 --- a/life/resolver/softfloat/source/f128_to_i32_r_minMag.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f128_to_i32_r_minMag( float128_t a, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - int_fast32_t exp; - uint_fast64_t sig64; - int_fast32_t shiftDist; - bool sign; - int_fast32_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( 49 <= shiftDist ) { - if ( exact && (exp | sig64) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF128UI64( uiA64 ); - if ( shiftDist < 18 ) { - if ( - sign && (shiftDist == 17) - && (sig64 < UINT64_C( 0x0000000000020000 )) - ) { - if ( exact && sig64 ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return -0x7FFFFFFF - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && sig64 ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig64 |= UINT64_C( 0x0001000000000000 ); - absZ = sig64>>shiftDist; - if ( - exact && ((uint_fast64_t) (uint_fast32_t) absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f128_to_i64( float128_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig64, sig0; - int_fast32_t shiftDist; - struct uint128 sig128; - struct uint64_extra sigExtra; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ); - sig0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( shiftDist <= 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( shiftDist < -15 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig64 |= UINT64_C( 0x0001000000000000 ); - if ( shiftDist ) { - sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist ); - sig64 = sig128.v64; - sig0 = sig128.v0; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 ); - sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist ); - sig64 = sigExtra.v; - sig0 = sigExtra.extra; - } - return softfloat_roundToI64( sign, sig64, sig0, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f128_to_i64_r_minMag.c b/life/resolver/softfloat/source/f128_to_i64_r_minMag.c deleted file mode 100644 index dc44e7ae21..0000000000 --- a/life/resolver/softfloat/source/f128_to_i64_r_minMag.c +++ /dev/null @@ -1,113 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f128_to_i64_r_minMag( float128_t a, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig64, sig0; - int_fast32_t shiftDist; - int_fast8_t negShiftDist; - int_fast64_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ); - sig0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( shiftDist < 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( shiftDist < -14 ) { - if ( - (uiA64 == UINT64_C( 0xC03E000000000000 )) - && (sig0 < UINT64_C( 0x0002000000000000 )) - ) { - if ( exact && sig0 ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig64 | sig0) ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig64 |= UINT64_C( 0x0001000000000000 ); - negShiftDist = -shiftDist; - absZ = sig64<>(shiftDist & 63); - if ( exact && (uint64_t) (sig0<>shiftDist; - if ( exact && (sig0 || (absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t - f128_to_ui32( float128_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig64; - int_fast32_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow) - if ( (exp == 0x7FFF) && sig64 ) { -#if (ui32_fromNaN == ui32_fromPosOverflow) - sign = 0; -#elif (ui32_fromNaN == ui32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return ui32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 ); - shiftDist = 0x4023 - exp; - if ( 0 < shiftDist ) { - sig64 = softfloat_shiftRightJam64( sig64, shiftDist ); - } - return softfloat_roundToUI32( sign, sig64, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f128_to_ui32_r_minMag.c b/life/resolver/softfloat/source/f128_to_ui32_r_minMag.c deleted file mode 100644 index 650c18fd9d..0000000000 --- a/life/resolver/softfloat/source/f128_to_ui32_r_minMag.c +++ /dev/null @@ -1,89 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f128_to_ui32_r_minMag( float128_t a, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - int_fast32_t exp; - uint_fast64_t sig64; - int_fast32_t shiftDist; - bool sign; - uint_fast32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ) | (uiA0 != 0); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( 49 <= shiftDist ) { - if ( exact && (exp | sig64) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF128UI64( uiA64 ); - if ( sign || (shiftDist < 17) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && sig64 ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig64 |= UINT64_C( 0x0001000000000000 ); - z = sig64>>shiftDist; - if ( exact && ((uint_fast64_t) z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t - f128_to_ui64( float128_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig64, sig0; - int_fast32_t shiftDist; - struct uint128 sig128; - struct uint64_extra sigExtra; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ); - sig0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( shiftDist <= 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( shiftDist < -15 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FFF) && (sig64 | sig0) ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig64 |= UINT64_C( 0x0001000000000000 ); - if ( shiftDist ) { - sig128 = softfloat_shortShiftLeft128( sig64, sig0, -shiftDist ); - sig64 = sig128.v64; - sig0 = sig128.v0; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( exp ) sig64 |= UINT64_C( 0x0001000000000000 ); - sigExtra = softfloat_shiftRightJam64Extra( sig64, sig0, shiftDist ); - sig64 = sigExtra.v; - sig0 = sigExtra.extra; - } - return softfloat_roundToUI64( sign, sig64, sig0, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f128_to_ui64_r_minMag.c b/life/resolver/softfloat/source/f128_to_ui64_r_minMag.c deleted file mode 100644 index 3f2fb6bce8..0000000000 --- a/life/resolver/softfloat/source/f128_to_ui64_r_minMag.c +++ /dev/null @@ -1,105 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f128_to_ui64_r_minMag( float128_t a, bool exact ) -{ - union ui128_f128 uA; - uint_fast64_t uiA64, uiA0; - bool sign; - int_fast32_t exp; - uint_fast64_t sig64, sig0; - int_fast32_t shiftDist; - int_fast8_t negShiftDist; - uint_fast64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA64 = uA.ui.v64; - uiA0 = uA.ui.v0; - sign = signF128UI64( uiA64 ); - exp = expF128UI64( uiA64 ); - sig64 = fracF128UI64( uiA64 ); - sig0 = uiA0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x402F - exp; - if ( shiftDist < 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( sign || (shiftDist < -15) ) goto invalid; - sig64 |= UINT64_C( 0x0001000000000000 ); - negShiftDist = -shiftDist; - z = sig64<>(shiftDist & 63); - if ( exact && (uint64_t) (sig0<>shiftDist; - if ( exact && (sig0 || (z< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t f16_add( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1) - float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t ); -#endif - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; -#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL) - if ( signF16UI( uiA ^ uiB ) ) { - return softfloat_subMagsF16( uiA, uiB ); - } else { - return softfloat_addMagsF16( uiA, uiB ); - } -#else - magsFuncPtr = - signF16UI( uiA ^ uiB ) ? softfloat_subMagsF16 : softfloat_addMagsF16; - return (*magsFuncPtr)( uiA, uiB ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f16_div.c b/life/resolver/softfloat/source/f16_div.c deleted file mode 100644 index ad91a90766..0000000000 --- a/life/resolver/softfloat/source/f16_div.c +++ /dev/null @@ -1,186 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extern const uint16_t softfloat_approxRecip_1k0s[]; -extern const uint16_t softfloat_approxRecip_1k1s[]; - -float16_t f16_div( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool signA; - int_fast8_t expA; - uint_fast16_t sigA; - union ui16_f16 uB; - uint_fast16_t uiB; - bool signB; - int_fast8_t expB; - uint_fast16_t sigB; - bool signZ; - struct exp8_sig16 normExpSig; - int_fast8_t expZ; -#ifdef SOFTFLOAT_FAST_DIV32TO16 - uint_fast32_t sig32A; - uint_fast16_t sigZ; -#else - int index; - uint16_t r0; - uint_fast16_t sigZ, rem; -#endif - uint_fast16_t uiZ; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF16UI( uiA ); - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF16UI( uiB ); - expB = expF16UI( uiB ); - sigB = fracF16UI( uiB ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x1F ) { - if ( sigA ) goto propagateNaN; - if ( expB == 0x1F ) { - if ( sigB ) goto propagateNaN; - goto invalid; - } - goto infinity; - } - if ( expB == 0x1F ) { - if ( sigB ) goto propagateNaN; - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! sigB ) { - if ( ! (expA | sigA) ) goto invalid; - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - normExpSig = softfloat_normSubnormalF16Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalF16Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0xE; - sigA |= 0x0400; - sigB |= 0x0400; -#ifdef SOFTFLOAT_FAST_DIV32TO16 - if ( sigA < sigB ) { - --expZ; - sig32A = (uint_fast32_t) sigA<<15; - } else { - sig32A = (uint_fast32_t) sigA<<14; - } - sigZ = sig32A / sigB; - if ( ! (sigZ & 7) ) sigZ |= ((uint_fast32_t) sigB * sigZ != sig32A); -#else - if ( sigA < sigB ) { - --expZ; - sigA <<= 5; - } else { - sigA <<= 4; - } - index = sigB>>6 & 0xF; - r0 = softfloat_approxRecip_1k0s[index] - - (((uint_fast32_t) softfloat_approxRecip_1k1s[index] - * (sigB & 0x3F)) - >>10); - sigZ = ((uint_fast32_t) sigA * r0)>>16; - rem = (sigA<<10) - sigZ * sigB; - sigZ += (rem * (uint_fast32_t) r0)>>26; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - ++sigZ; - if ( ! (sigZ & 7) ) { - sigZ &= ~1; - rem = (sigA<<10) - sigZ * sigB; - if ( rem & 0x8000 ) { - sigZ -= 2; - } else { - if ( rem ) sigZ |= 1; - } - } -#endif - return softfloat_roundPackToF16( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF16UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF16UI; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ = packToF16UI( signZ, 0x1F, 0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ = packToF16UI( signZ, 0, 0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_eq.c b/life/resolver/softfloat/source/f16_eq.c deleted file mode 100644 index 4079f50f77..0000000000 --- a/life/resolver/softfloat/source/f16_eq.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f16_eq( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) { - if ( - softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1); - -} - diff --git a/life/resolver/softfloat/source/f16_eq_signaling.c b/life/resolver/softfloat/source/f16_eq_signaling.c deleted file mode 100644 index 117d05d6ed..0000000000 --- a/life/resolver/softfloat/source/f16_eq_signaling.c +++ /dev/null @@ -1,61 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f16_eq_signaling( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - return (uiA == uiB) || ! (uint16_t) ((uiA | uiB)<<1); - -} - diff --git a/life/resolver/softfloat/source/f16_isSignalingNaN.c b/life/resolver/softfloat/source/f16_isSignalingNaN.c deleted file mode 100644 index c49e0f2e13..0000000000 --- a/life/resolver/softfloat/source/f16_isSignalingNaN.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f16_isSignalingNaN( float16_t a ) -{ - union ui16_f16 uA; - - uA.f = a; - return softfloat_isSigNaNF16UI( uA.ui ); - -} - diff --git a/life/resolver/softfloat/source/f16_le.c b/life/resolver/softfloat/source/f16_le.c deleted file mode 100644 index fa69432259..0000000000 --- a/life/resolver/softfloat/source/f16_le.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f16_le( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF16UI( uiA ); - signB = signF16UI( uiB ); - return - (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1) - : (uiA == uiB) || (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f16_le_quiet.c b/life/resolver/softfloat/source/f16_le_quiet.c deleted file mode 100644 index 769a1dc9e7..0000000000 --- a/life/resolver/softfloat/source/f16_le_quiet.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f16_le_quiet( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) { - if ( - softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF16UI( uiA ); - signB = signF16UI( uiB ); - return - (signA != signB) ? signA || ! (uint16_t) ((uiA | uiB)<<1) - : (uiA == uiB) || (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f16_lt.c b/life/resolver/softfloat/source/f16_lt.c deleted file mode 100644 index e796016b66..0000000000 --- a/life/resolver/softfloat/source/f16_lt.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f16_lt( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF16UI( uiA ); - signB = signF16UI( uiB ); - return - (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0) - : (uiA != uiB) && (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f16_lt_quiet.c b/life/resolver/softfloat/source/f16_lt_quiet.c deleted file mode 100644 index c55bade74d..0000000000 --- a/life/resolver/softfloat/source/f16_lt_quiet.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f16_lt_quiet( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF16UI( uiA ) || isNaNF16UI( uiB ) ) { - if ( - softfloat_isSigNaNF16UI( uiA ) || softfloat_isSigNaNF16UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF16UI( uiA ); - signB = signF16UI( uiB ); - return - (signA != signB) ? signA && ((uint16_t) ((uiA | uiB)<<1) != 0) - : (uiA != uiB) && (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f16_mul.c b/life/resolver/softfloat/source/f16_mul.c deleted file mode 100644 index 112111d8d5..0000000000 --- a/life/resolver/softfloat/source/f16_mul.c +++ /dev/null @@ -1,140 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t f16_mul( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool signA; - int_fast8_t expA; - uint_fast16_t sigA; - union ui16_f16 uB; - uint_fast16_t uiB; - bool signB; - int_fast8_t expB; - uint_fast16_t sigB; - bool signZ; - uint_fast16_t magBits; - struct exp8_sig16 normExpSig; - int_fast8_t expZ; - uint_fast32_t sig32Z; - uint_fast16_t sigZ, uiZ; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF16UI( uiA ); - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF16UI( uiB ); - expB = expF16UI( uiB ); - sigB = fracF16UI( uiB ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x1F ) { - if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN; - magBits = expB | sigB; - goto infArg; - } - if ( expB == 0x1F ) { - if ( sigB ) goto propagateNaN; - magBits = expA | sigA; - goto infArg; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalF16Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zero; - normExpSig = softfloat_normSubnormalF16Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0xF; - sigA = (sigA | 0x0400)<<4; - sigB = (sigB | 0x0400)<<5; - sig32Z = (uint_fast32_t) sigA * sigB; - sigZ = sig32Z>>16; - if ( sig32Z & 0xFFFF ) sigZ |= 1; - if ( sigZ < 0x4000 ) { - --expZ; - sigZ <<= 1; - } - return softfloat_roundPackToF16( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF16UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infArg: - if ( ! magBits ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF16UI; - } else { - uiZ = packToF16UI( signZ, 0x1F, 0 ); - } - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ = packToF16UI( signZ, 0, 0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_mulAdd.c b/life/resolver/softfloat/source/f16_mulAdd.c deleted file mode 100644 index 092937298d..0000000000 --- a/life/resolver/softfloat/source/f16_mulAdd.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t f16_mulAdd( float16_t a, float16_t b, float16_t c ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; - union ui16_f16 uC; - uint_fast16_t uiC; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - uC.f = c; - uiC = uC.ui; - return softfloat_mulAddF16( uiA, uiB, uiC, 0 ); - -} - diff --git a/life/resolver/softfloat/source/f16_rem.c b/life/resolver/softfloat/source/f16_rem.c deleted file mode 100644 index 76a0de68a9..0000000000 --- a/life/resolver/softfloat/source/f16_rem.c +++ /dev/null @@ -1,171 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t f16_rem( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool signA; - int_fast8_t expA; - uint_fast16_t sigA; - union ui16_f16 uB; - uint_fast16_t uiB; - int_fast8_t expB; - uint_fast16_t sigB; - struct exp8_sig16 normExpSig; - uint16_t rem; - int_fast8_t expDiff; - uint_fast16_t q; - uint32_t recip32, q32; - uint16_t altRem, meanRem; - bool signRem; - uint_fast16_t uiZ; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF16UI( uiA ); - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - uB.f = b; - uiB = uB.ui; - expB = expF16UI( uiB ); - sigB = fracF16UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x1F ) { - if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN; - goto invalid; - } - if ( expB == 0x1F ) { - if ( sigB ) goto propagateNaN; - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! sigB ) goto invalid; - normExpSig = softfloat_normSubnormalF16Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! sigA ) return a; - normExpSig = softfloat_normSubnormalF16Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - rem = sigA | 0x0400; - sigB |= 0x0400; - expDiff = expA - expB; - if ( expDiff < 1 ) { - if ( expDiff < -1 ) return a; - sigB <<= 3; - if ( expDiff ) { - rem <<= 2; - q = 0; - } else { - rem <<= 3; - q = (sigB <= rem); - if ( q ) rem -= sigB; - } - } else { - recip32 = softfloat_approxRecip32_1( (uint_fast32_t) sigB<<21 ); - /*-------------------------------------------------------------------- - | Changing the shift of `rem' here requires also changing the initial - | subtraction from `expDiff'. - *--------------------------------------------------------------------*/ - rem <<= 4; - expDiff -= 31; - /*-------------------------------------------------------------------- - | The scale of `sigB' affects how many bits are obtained during each - | cycle of the loop. Currently this is 29 bits per loop iteration, - | which is believed to be the maximum possible. - *--------------------------------------------------------------------*/ - sigB <<= 3; - for (;;) { - q32 = (rem * (uint_fast64_t) recip32)>>16; - if ( expDiff < 0 ) break; - rem = -((uint_fast16_t) q32 * sigB); - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -30 here.) - *--------------------------------------------------------------------*/ - q32 >>= ~expDiff & 31; - q = q32; - rem = (rem<<(expDiff + 30)) - q * sigB; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - do { - altRem = rem; - ++q; - rem -= sigB; - } while ( ! (rem & 0x8000) ); - meanRem = rem + altRem; - if ( (meanRem & 0x8000) || (! meanRem && (q & 1)) ) rem = altRem; - signRem = signA; - if ( 0x8000 <= rem ) { - signRem = ! signRem; - rem = -rem; - } - return softfloat_normRoundPackToF16( signRem, expB, rem ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF16UI( uiA, uiB ); - goto uiZ; - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF16UI; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_roundToInt.c b/life/resolver/softfloat/source/f16_roundToInt.c deleted file mode 100644 index d5ed190d5d..0000000000 --- a/life/resolver/softfloat/source/f16_roundToInt.c +++ /dev/null @@ -1,120 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t f16_roundToInt( float16_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - int_fast8_t exp; - uint_fast16_t uiZ, lastBitMask, roundBitsMask; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp <= 0xE ) { - if ( !(uint16_t) (uiA<<1) ) return a; - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - uiZ = uiA & packToF16UI( 1, 0, 0 ); - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !fracF16UI( uiA ) ) break; - case softfloat_round_near_maxMag: - if ( exp == 0xE ) uiZ |= packToF16UI( 0, 0xF, 0 ); - break; - case softfloat_round_min: - if ( uiZ ) uiZ = packToF16UI( 1, 0xF, 0 ); - break; - case softfloat_round_max: - if ( !uiZ ) uiZ = packToF16UI( 0, 0xF, 0 ); - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - uiZ |= packToF16UI( 0, 0xF, 0 ); - break; -#endif - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x19 <= exp ) { - if ( (exp == 0x1F) && fracF16UI( uiA ) ) { - uiZ = softfloat_propagateNaNF16UI( uiA, 0 ); - goto uiZ; - } - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ = uiA; - lastBitMask = (uint_fast16_t) 1<<(0x19 - exp); - roundBitsMask = lastBitMask - 1; - if ( roundingMode == softfloat_round_near_maxMag ) { - uiZ += lastBitMask>>1; - } else if ( roundingMode == softfloat_round_near_even ) { - uiZ += lastBitMask>>1; - if ( !(uiZ & roundBitsMask) ) uiZ &= ~lastBitMask; - } else if ( - roundingMode - == (signF16UI( uiZ ) ? softfloat_round_min : softfloat_round_max) - ) { - uiZ += roundBitsMask; - } - uiZ &= ~roundBitsMask; - if ( uiZ != uiA ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) uiZ |= lastBitMask; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_sqrt.c b/life/resolver/softfloat/source/f16_sqrt.c deleted file mode 100644 index 40865fccc9..0000000000 --- a/life/resolver/softfloat/source/f16_sqrt.c +++ /dev/null @@ -1,136 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extern const uint16_t softfloat_approxRecipSqrt_1k0s[]; -extern const uint16_t softfloat_approxRecipSqrt_1k1s[]; - -float16_t f16_sqrt( float16_t a ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool signA; - int_fast8_t expA; - uint_fast16_t sigA, uiZ; - struct exp8_sig16 normExpSig; - int_fast8_t expZ; - int index; - uint_fast16_t r0; - uint_fast32_t ESqrR0; - uint16_t sigma0; - uint_fast16_t recipSqrt16, sigZ, shiftedSigZ; - uint16_t negRem; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF16UI( uiA ); - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x1F ) { - if ( sigA ) { - uiZ = softfloat_propagateNaNF16UI( uiA, 0 ); - goto uiZ; - } - if ( ! signA ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signA ) { - if ( ! (expA | sigA) ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) return a; - normExpSig = softfloat_normSubnormalF16Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = ((expA - 0xF)>>1) + 0xE; - expA &= 1; - sigA |= 0x0400; - index = (sigA>>6 & 0xE) + expA; - r0 = softfloat_approxRecipSqrt_1k0s[index] - - (((uint_fast32_t) softfloat_approxRecipSqrt_1k1s[index] - * (sigA & 0x7F)) - >>11); - ESqrR0 = ((uint_fast32_t) r0 * r0)>>1; - if ( expA ) ESqrR0 >>= 1; - sigma0 = ~(uint_fast16_t) ((ESqrR0 * sigA)>>16); - recipSqrt16 = r0 + (((uint_fast32_t) r0 * sigma0)>>25); - if ( ! (recipSqrt16 & 0x8000) ) recipSqrt16 = 0x8000; - sigZ = ((uint_fast32_t) (sigA<<5) * recipSqrt16)>>16; - if ( expA ) sigZ >>= 1; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - ++sigZ; - if ( ! (sigZ & 7) ) { - shiftedSigZ = sigZ>>1; - negRem = shiftedSigZ * shiftedSigZ; - sigZ &= ~1; - if ( negRem & 0x8000 ) { - sigZ |= 1; - } else { - if ( negRem ) --sigZ; - } - } - return softfloat_roundPackToF16( 0, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF16UI; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_sub.c b/life/resolver/softfloat/source/f16_sub.c deleted file mode 100644 index e18f25cf1a..0000000000 --- a/life/resolver/softfloat/source/f16_sub.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t f16_sub( float16_t a, float16_t b ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - union ui16_f16 uB; - uint_fast16_t uiB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1) - float16_t (*magsFuncPtr)( uint_fast16_t, uint_fast16_t ); -#endif - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; -#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL) - if ( signF16UI( uiA ^ uiB ) ) { - return softfloat_addMagsF16( uiA, uiB ); - } else { - return softfloat_subMagsF16( uiA, uiB ); - } -#else - magsFuncPtr = - signF16UI( uiA ^ uiB ) ? softfloat_addMagsF16 : softfloat_subMagsF16; - return (*magsFuncPtr)( uiA, uiB ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f16_to_extF80.c b/life/resolver/softfloat/source/f16_to_extF80.c deleted file mode 100644 index aaeed4d0a8..0000000000 --- a/life/resolver/softfloat/source/f16_to_extF80.c +++ /dev/null @@ -1,101 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t f16_to_extF80( float16_t a ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - struct exp8_sig16 normExpSig; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - if ( frac ) { - softfloat_f16UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToExtF80UI( &commonNaN ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - } else { - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF16Sig( frac ); - exp = normExpSig.exp; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 ); - uiZ0 = (uint_fast64_t) (frac | 0x0400)<<53; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_to_extF80M.c b/life/resolver/softfloat/source/f16_to_extF80M.c deleted file mode 100644 index 75c5e60415..0000000000 --- a/life/resolver/softfloat/source/f16_to_extF80M.c +++ /dev/null @@ -1,111 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f16_to_extF80M( float16_t a, extFloat80_t *zPtr ) -{ - - *zPtr = f16_to_extF80( a ); - -} - -#else - -void f16_to_extF80M( float16_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - union ui16_f16 uA; - uint16_t uiA; - bool sign; - int_fast8_t exp; - uint16_t frac; - struct commonNaN commonNaN; - uint_fast16_t uiZ64; - uint32_t uiZ32; - struct exp8_sig16 normExpSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zSPtr = (struct extFloat80M *) zPtr; - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - if ( frac ) { - softfloat_f16UIToCommonNaN( uiA, &commonNaN ); - softfloat_commonNaNToExtF80M( &commonNaN, zSPtr ); - return; - } - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ32 = 0x80000000; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ32 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF16Sig( frac ); - exp = normExpSig.exp; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = packToExtF80UI64( sign, exp + 0x3FF0 ); - uiZ32 = 0x80000000 | (uint32_t) frac<<21; - uiZ: - zSPtr->signExp = uiZ64; - zSPtr->signif = (uint64_t) uiZ32<<32; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f16_to_f128.c b/life/resolver/softfloat/source/f16_to_f128.c deleted file mode 100644 index 107479af97..0000000000 --- a/life/resolver/softfloat/source/f16_to_f128.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f16_to_f128( float16_t a ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - struct exp8_sig16 normExpSig; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - if ( frac ) { - softfloat_f16UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF128UI( &commonNaN ); - } else { - uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 ); - uiZ.v0 = 0; - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ.v64 = packToF128UI64( sign, 0, 0 ); - uiZ.v0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF16Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ.v64 = packToF128UI64( sign, exp + 0x3FF0, (uint_fast64_t) frac<<38 ); - uiZ.v0 = 0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_to_f128M.c b/life/resolver/softfloat/source/f16_to_f128M.c deleted file mode 100644 index a31dab6ce6..0000000000 --- a/life/resolver/softfloat/source/f16_to_f128M.c +++ /dev/null @@ -1,111 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f16_to_f128M( float16_t a, float128_t *zPtr ) -{ - - *zPtr = f16_to_f128( a ); - -} - -#else - -void f16_to_f128M( float16_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr; - union ui16_f16 uA; - uint16_t uiA; - bool sign; - int_fast8_t exp; - uint16_t frac; - struct commonNaN commonNaN; - uint32_t uiZ96; - struct exp8_sig16 normExpSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - if ( frac ) { - softfloat_f16UIToCommonNaN( uiA, &commonNaN ); - softfloat_commonNaNToF128M( &commonNaN, zWPtr ); - return; - } - uiZ96 = packToF128UI96( sign, 0x7FFF, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ96 = packToF128UI96( sign, 0, 0 ); - goto uiZ; - } - normExpSig = softfloat_normSubnormalF16Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ96 = packToF128UI96( sign, exp + 0x3FF0, (uint32_t) frac<<6 ); - uiZ: - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f16_to_f32.c b/life/resolver/softfloat/source/f16_to_f32.c deleted file mode 100644 index c58208a861..0000000000 --- a/life/resolver/softfloat/source/f16_to_f32.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f16_to_f32( float16_t a ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - struct commonNaN commonNaN; - uint_fast32_t uiZ; - struct exp8_sig16 normExpSig; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - if ( frac ) { - softfloat_f16UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF32UI( &commonNaN ); - } else { - uiZ = packToF32UI( sign, 0xFF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ = packToF32UI( sign, 0, 0 ); - goto uiZ; - } - normExpSig = softfloat_normSubnormalF16Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ = packToF32UI( sign, exp + 0x70, (uint_fast32_t) frac<<13 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_to_f64.c b/life/resolver/softfloat/source/f16_to_f64.c deleted file mode 100644 index dd85d33fc5..0000000000 --- a/life/resolver/softfloat/source/f16_to_f64.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f16_to_f64( float16_t a ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - struct commonNaN commonNaN; - uint_fast64_t uiZ; - struct exp8_sig16 normExpSig; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - if ( frac ) { - softfloat_f16UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF64UI( &commonNaN ); - } else { - uiZ = packToF64UI( sign, 0x7FF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ = packToF64UI( sign, 0, 0 ); - goto uiZ; - } - normExpSig = softfloat_normSubnormalF16Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ = packToF64UI( sign, exp + 0x3F0, (uint_fast64_t) frac<<42 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f16_to_i32.c b/life/resolver/softfloat/source/f16_to_i32.c deleted file mode 100644 index aeb2faca45..0000000000 --- a/life/resolver/softfloat/source/f16_to_i32.c +++ /dev/null @@ -1,87 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f16_to_i32( float16_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - int_fast32_t sig32; - int_fast8_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - frac ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig32 = frac; - if ( exp ) { - sig32 |= 0x0400; - shiftDist = exp - 0x19; - if ( 0 <= shiftDist ) { - sig32 <<= shiftDist; - return sign ? -sig32 : sig32; - } - shiftDist = exp - 0x0D; - if ( 0 < shiftDist ) sig32 <<= shiftDist; - } - return - softfloat_roundToI32( - sign, (uint_fast32_t) sig32, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f16_to_i32_r_minMag.c b/life/resolver/softfloat/source/f16_to_i32_r_minMag.c deleted file mode 100644 index 1aa72f5690..0000000000 --- a/life/resolver/softfloat/source/f16_to_i32_r_minMag.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f16_to_i32_r_minMag( float16_t a, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - int_fast8_t exp; - uint_fast16_t frac; - int_fast8_t shiftDist; - bool sign; - int_fast32_t alignedSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = exp - 0x0F; - if ( shiftDist < 0 ) { - if ( exact && (exp | frac) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF16UI( uiA ); - if ( exp == 0x1F ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x1F) && frac ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - alignedSig = (int_fast32_t) (frac | 0x0400)<>= 10; - return sign ? -alignedSig : alignedSig; - -} - diff --git a/life/resolver/softfloat/source/f16_to_i64.c b/life/resolver/softfloat/source/f16_to_i64.c deleted file mode 100644 index c0487cf311..0000000000 --- a/life/resolver/softfloat/source/f16_to_i64.c +++ /dev/null @@ -1,87 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f16_to_i64( float16_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - int_fast32_t sig32; - int_fast8_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - frac ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig32 = frac; - if ( exp ) { - sig32 |= 0x0400; - shiftDist = exp - 0x19; - if ( 0 <= shiftDist ) { - sig32 <<= shiftDist; - return sign ? -sig32 : sig32; - } - shiftDist = exp - 0x0D; - if ( 0 < shiftDist ) sig32 <<= shiftDist; - } - return - softfloat_roundToI32( - sign, (uint_fast32_t) sig32, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f16_to_i64_r_minMag.c b/life/resolver/softfloat/source/f16_to_i64_r_minMag.c deleted file mode 100644 index 25f91e210f..0000000000 --- a/life/resolver/softfloat/source/f16_to_i64_r_minMag.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f16_to_i64_r_minMag( float16_t a, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - int_fast8_t exp; - uint_fast16_t frac; - int_fast8_t shiftDist; - bool sign; - int_fast32_t alignedSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = exp - 0x0F; - if ( shiftDist < 0 ) { - if ( exact && (exp | frac) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF16UI( uiA ); - if ( exp == 0x1F ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x1F) && frac ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - alignedSig = (int_fast32_t) (frac | 0x0400)<>= 10; - return sign ? -alignedSig : alignedSig; - -} - diff --git a/life/resolver/softfloat/source/f16_to_ui32.c b/life/resolver/softfloat/source/f16_to_ui32.c deleted file mode 100644 index 19ab66e72c..0000000000 --- a/life/resolver/softfloat/source/f16_to_ui32.c +++ /dev/null @@ -1,84 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f16_to_ui32( float16_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - uint_fast32_t sig32; - int_fast8_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - frac ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig32 = frac; - if ( exp ) { - sig32 |= 0x0400; - shiftDist = exp - 0x19; - if ( (0 <= shiftDist) && ! sign ) { - return sig32< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f16_to_ui32_r_minMag( float16_t a, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - int_fast8_t exp; - uint_fast16_t frac; - int_fast8_t shiftDist; - bool sign; - uint_fast32_t alignedSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = exp - 0x0F; - if ( shiftDist < 0 ) { - if ( exact && (exp | frac) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF16UI( uiA ); - if ( sign || (exp == 0x1F) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x1F) && frac ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - alignedSig = (uint_fast32_t) (frac | 0x0400)<>10; - -} - diff --git a/life/resolver/softfloat/source/f16_to_ui64.c b/life/resolver/softfloat/source/f16_to_ui64.c deleted file mode 100644 index 4260b7a05d..0000000000 --- a/life/resolver/softfloat/source/f16_to_ui64.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f16_to_ui64( float16_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - bool sign; - int_fast8_t exp; - uint_fast16_t frac; - uint_fast32_t sig32; - int_fast8_t shiftDist; -#ifndef SOFTFLOAT_FAST_INT64 - uint32_t extSig[3]; -#endif - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF16UI( uiA ); - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x1F ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - frac ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig32 = frac; - if ( exp ) { - sig32 |= 0x0400; - shiftDist = exp - 0x19; - if ( (0 <= shiftDist) && ! sign ) { - return sig32<>12, (uint_fast64_t) sig32<<52, roundingMode, exact ); -#else - extSig[indexWord( 3, 2 )] = 0; - extSig[indexWord( 3, 1 )] = sig32>>12; - extSig[indexWord( 3, 0 )] = sig32<<20; - return softfloat_roundMToUI64( sign, extSig, roundingMode, exact ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f16_to_ui64_r_minMag.c b/life/resolver/softfloat/source/f16_to_ui64_r_minMag.c deleted file mode 100644 index 098a597631..0000000000 --- a/life/resolver/softfloat/source/f16_to_ui64_r_minMag.c +++ /dev/null @@ -1,87 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f16_to_ui64_r_minMag( float16_t a, bool exact ) -{ - union ui16_f16 uA; - uint_fast16_t uiA; - int_fast8_t exp; - uint_fast16_t frac; - int_fast8_t shiftDist; - bool sign; - uint_fast32_t alignedSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF16UI( uiA ); - frac = fracF16UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = exp - 0x0F; - if ( shiftDist < 0 ) { - if ( exact && (exp | frac) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF16UI( uiA ); - if ( sign || (exp == 0x1F) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x1F) && frac ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - alignedSig = (uint_fast32_t) (frac | 0x0400)<>10; - -} - diff --git a/life/resolver/softfloat/source/f32_add.c b/life/resolver/softfloat/source/f32_add.c deleted file mode 100644 index f59ac0a8a3..0000000000 --- a/life/resolver/softfloat/source/f32_add.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t f32_add( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1) - float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t ); -#endif - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; -#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL) - if ( signF32UI( uiA ^ uiB ) ) { - return softfloat_subMagsF32( uiA, uiB ); - } else { - return softfloat_addMagsF32( uiA, uiB ); - } -#else - magsFuncPtr = - signF32UI( uiA ^ uiB ) ? softfloat_subMagsF32 : softfloat_addMagsF32; - return (*magsFuncPtr)( uiA, uiB ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f32_div.c b/life/resolver/softfloat/source/f32_div.c deleted file mode 100644 index 8d44479145..0000000000 --- a/life/resolver/softfloat/source/f32_div.c +++ /dev/null @@ -1,180 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f32_div( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool signA; - int_fast16_t expA; - uint_fast32_t sigA; - union ui32_f32 uB; - uint_fast32_t uiB; - bool signB; - int_fast16_t expB; - uint_fast32_t sigB; - bool signZ; - struct exp16_sig32 normExpSig; - int_fast16_t expZ; -#ifdef SOFTFLOAT_FAST_DIV64TO32 - uint_fast64_t sig64A; - uint_fast32_t sigZ; -#else - uint_fast32_t sigZ; - uint_fast64_t rem; -#endif - uint_fast32_t uiZ; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF32UI( uiA ); - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF32UI( uiB ); - expB = expF32UI( uiB ); - sigB = fracF32UI( uiB ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0xFF ) { - if ( sigA ) goto propagateNaN; - if ( expB == 0xFF ) { - if ( sigB ) goto propagateNaN; - goto invalid; - } - goto infinity; - } - if ( expB == 0xFF ) { - if ( sigB ) goto propagateNaN; - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! sigB ) { - if ( ! (expA | sigA) ) goto invalid; - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - normExpSig = softfloat_normSubnormalF32Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalF32Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0x7E; - sigA |= 0x00800000; - sigB |= 0x00800000; -#ifdef SOFTFLOAT_FAST_DIV64TO32 - if ( sigA < sigB ) { - --expZ; - sig64A = (uint_fast64_t) sigA<<31; - } else { - sig64A = (uint_fast64_t) sigA<<30; - } - sigZ = sig64A / sigB; - if ( ! (sigZ & 0x3F) ) sigZ |= ((uint_fast64_t) sigB * sigZ != sig64A); -#else - if ( sigA < sigB ) { - --expZ; - sigA <<= 8; - } else { - sigA <<= 7; - } - sigB <<= 8; - sigZ = ((uint_fast64_t) sigA * softfloat_approxRecip32_1( sigB ))>>32; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigZ += 2; - if ( (sigZ & 0x3F) < 2 ) { - sigZ &= ~3; -#ifdef SOFTFLOAT_FAST_INT64 - rem = ((uint_fast64_t) sigA<<31) - (uint_fast64_t) sigZ * sigB; -#else - rem = ((uint_fast64_t) sigA<<32) - (uint_fast64_t) (sigZ<<1) * sigB; -#endif - if ( rem & UINT64_C( 0x8000000000000000 ) ) { - sigZ -= 4; - } else { - if ( rem ) sigZ |= 1; - } - } -#endif - return softfloat_roundPackToF32( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF32UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF32UI; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ = packToF32UI( signZ, 0xFF, 0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ = packToF32UI( signZ, 0, 0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_eq.c b/life/resolver/softfloat/source/f32_eq.c deleted file mode 100644 index 316fe6a4d3..0000000000 --- a/life/resolver/softfloat/source/f32_eq.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f32_eq( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) { - if ( - softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1); - -} - diff --git a/life/resolver/softfloat/source/f32_eq_signaling.c b/life/resolver/softfloat/source/f32_eq_signaling.c deleted file mode 100644 index 03395f310d..0000000000 --- a/life/resolver/softfloat/source/f32_eq_signaling.c +++ /dev/null @@ -1,61 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f32_eq_signaling( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - return (uiA == uiB) || ! (uint32_t) ((uiA | uiB)<<1); - -} - diff --git a/life/resolver/softfloat/source/f32_isSignalingNaN.c b/life/resolver/softfloat/source/f32_isSignalingNaN.c deleted file mode 100644 index d98cc9b269..0000000000 --- a/life/resolver/softfloat/source/f32_isSignalingNaN.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f32_isSignalingNaN( float32_t a ) -{ - union ui32_f32 uA; - - uA.f = a; - return softfloat_isSigNaNF32UI( uA.ui ); - -} - diff --git a/life/resolver/softfloat/source/f32_le.c b/life/resolver/softfloat/source/f32_le.c deleted file mode 100644 index 83a30079da..0000000000 --- a/life/resolver/softfloat/source/f32_le.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f32_le( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF32UI( uiA ); - signB = signF32UI( uiB ); - return - (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1) - : (uiA == uiB) || (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f32_le_quiet.c b/life/resolver/softfloat/source/f32_le_quiet.c deleted file mode 100644 index 329fe3937d..0000000000 --- a/life/resolver/softfloat/source/f32_le_quiet.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f32_le_quiet( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) { - if ( - softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF32UI( uiA ); - signB = signF32UI( uiB ); - return - (signA != signB) ? signA || ! (uint32_t) ((uiA | uiB)<<1) - : (uiA == uiB) || (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f32_lt.c b/life/resolver/softfloat/source/f32_lt.c deleted file mode 100644 index ddc1804990..0000000000 --- a/life/resolver/softfloat/source/f32_lt.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f32_lt( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF32UI( uiA ); - signB = signF32UI( uiB ); - return - (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0) - : (uiA != uiB) && (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f32_lt_quiet.c b/life/resolver/softfloat/source/f32_lt_quiet.c deleted file mode 100644 index 59c9cf12c8..0000000000 --- a/life/resolver/softfloat/source/f32_lt_quiet.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f32_lt_quiet( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF32UI( uiA ) || isNaNF32UI( uiB ) ) { - if ( - softfloat_isSigNaNF32UI( uiA ) || softfloat_isSigNaNF32UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF32UI( uiA ); - signB = signF32UI( uiB ); - return - (signA != signB) ? signA && ((uint32_t) ((uiA | uiB)<<1) != 0) - : (uiA != uiB) && (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f32_mul.c b/life/resolver/softfloat/source/f32_mul.c deleted file mode 100644 index b1f8ec002c..0000000000 --- a/life/resolver/softfloat/source/f32_mul.c +++ /dev/null @@ -1,137 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f32_mul( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool signA; - int_fast16_t expA; - uint_fast32_t sigA; - union ui32_f32 uB; - uint_fast32_t uiB; - bool signB; - int_fast16_t expB; - uint_fast32_t sigB; - bool signZ; - uint_fast32_t magBits; - struct exp16_sig32 normExpSig; - int_fast16_t expZ; - uint_fast32_t sigZ, uiZ; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF32UI( uiA ); - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF32UI( uiB ); - expB = expF32UI( uiB ); - sigB = fracF32UI( uiB ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0xFF ) { - if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN; - magBits = expB | sigB; - goto infArg; - } - if ( expB == 0xFF ) { - if ( sigB ) goto propagateNaN; - magBits = expA | sigA; - goto infArg; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalF32Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zero; - normExpSig = softfloat_normSubnormalF32Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x7F; - sigA = (sigA | 0x00800000)<<7; - sigB = (sigB | 0x00800000)<<8; - sigZ = softfloat_shortShiftRightJam64( (uint_fast64_t) sigA * sigB, 32 ); - if ( sigZ < 0x40000000 ) { - --expZ; - sigZ <<= 1; - } - return softfloat_roundPackToF32( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF32UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infArg: - if ( ! magBits ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF32UI; - } else { - uiZ = packToF32UI( signZ, 0xFF, 0 ); - } - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ = packToF32UI( signZ, 0, 0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_mulAdd.c b/life/resolver/softfloat/source/f32_mulAdd.c deleted file mode 100644 index b77777e4ee..0000000000 --- a/life/resolver/softfloat/source/f32_mulAdd.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t f32_mulAdd( float32_t a, float32_t b, float32_t c ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; - union ui32_f32 uC; - uint_fast32_t uiC; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - uC.f = c; - uiC = uC.ui; - return softfloat_mulAddF32( uiA, uiB, uiC, 0 ); - -} - diff --git a/life/resolver/softfloat/source/f32_rem.c b/life/resolver/softfloat/source/f32_rem.c deleted file mode 100644 index 2d74c8cd98..0000000000 --- a/life/resolver/softfloat/source/f32_rem.c +++ /dev/null @@ -1,168 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f32_rem( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool signA; - int_fast16_t expA; - uint_fast32_t sigA; - union ui32_f32 uB; - uint_fast32_t uiB; - int_fast16_t expB; - uint_fast32_t sigB; - struct exp16_sig32 normExpSig; - uint32_t rem; - int_fast16_t expDiff; - uint32_t q, recip32, altRem, meanRem; - bool signRem; - uint_fast32_t uiZ; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF32UI( uiA ); - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - uB.f = b; - uiB = uB.ui; - expB = expF32UI( uiB ); - sigB = fracF32UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0xFF ) { - if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN; - goto invalid; - } - if ( expB == 0xFF ) { - if ( sigB ) goto propagateNaN; - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! sigB ) goto invalid; - normExpSig = softfloat_normSubnormalF32Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! sigA ) return a; - normExpSig = softfloat_normSubnormalF32Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - rem = sigA | 0x00800000; - sigB |= 0x00800000; - expDiff = expA - expB; - if ( expDiff < 1 ) { - if ( expDiff < -1 ) return a; - sigB <<= 6; - if ( expDiff ) { - rem <<= 5; - q = 0; - } else { - rem <<= 6; - q = (sigB <= rem); - if ( q ) rem -= sigB; - } - } else { - recip32 = softfloat_approxRecip32_1( sigB<<8 ); - /*-------------------------------------------------------------------- - | Changing the shift of `rem' here requires also changing the initial - | subtraction from `expDiff'. - *--------------------------------------------------------------------*/ - rem <<= 7; - expDiff -= 31; - /*-------------------------------------------------------------------- - | The scale of `sigB' affects how many bits are obtained during each - | cycle of the loop. Currently this is 29 bits per loop iteration, - | which is believed to be the maximum possible. - *--------------------------------------------------------------------*/ - sigB <<= 6; - for (;;) { - q = (rem * (uint_fast64_t) recip32)>>32; - if ( expDiff < 0 ) break; - rem = -(q * (uint32_t) sigB); - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -30 here.) - *--------------------------------------------------------------------*/ - q >>= ~expDiff & 31; - rem = (rem<<(expDiff + 30)) - q * (uint32_t) sigB; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - do { - altRem = rem; - ++q; - rem -= sigB; - } while ( ! (rem & 0x80000000) ); - meanRem = rem + altRem; - if ( (meanRem & 0x80000000) || (! meanRem && (q & 1)) ) rem = altRem; - signRem = signA; - if ( 0x80000000 <= rem ) { - signRem = ! signRem; - rem = -rem; - } - return softfloat_normRoundPackToF32( signRem, expB, rem ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF32UI( uiA, uiB ); - goto uiZ; - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF32UI; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_roundToInt.c b/life/resolver/softfloat/source/f32_roundToInt.c deleted file mode 100644 index 801a76919c..0000000000 --- a/life/resolver/softfloat/source/f32_roundToInt.c +++ /dev/null @@ -1,120 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f32_roundToInt( float32_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - int_fast16_t exp; - uint_fast32_t uiZ, lastBitMask, roundBitsMask; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp <= 0x7E ) { - if ( !(uint32_t) (uiA<<1) ) return a; - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - uiZ = uiA & packToF32UI( 1, 0, 0 ); - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !fracF32UI( uiA ) ) break; - case softfloat_round_near_maxMag: - if ( exp == 0x7E ) uiZ |= packToF32UI( 0, 0x7F, 0 ); - break; - case softfloat_round_min: - if ( uiZ ) uiZ = packToF32UI( 1, 0x7F, 0 ); - break; - case softfloat_round_max: - if ( !uiZ ) uiZ = packToF32UI( 0, 0x7F, 0 ); - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - uiZ |= packToF32UI( 0, 0x7F, 0 ); - break; -#endif - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x96 <= exp ) { - if ( (exp == 0xFF) && fracF32UI( uiA ) ) { - uiZ = softfloat_propagateNaNF32UI( uiA, 0 ); - goto uiZ; - } - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ = uiA; - lastBitMask = (uint_fast32_t) 1<<(0x96 - exp); - roundBitsMask = lastBitMask - 1; - if ( roundingMode == softfloat_round_near_maxMag ) { - uiZ += lastBitMask>>1; - } else if ( roundingMode == softfloat_round_near_even ) { - uiZ += lastBitMask>>1; - if ( !(uiZ & roundBitsMask) ) uiZ &= ~lastBitMask; - } else if ( - roundingMode - == (signF32UI( uiZ ) ? softfloat_round_min : softfloat_round_max) - ) { - uiZ += roundBitsMask; - } - uiZ &= ~roundBitsMask; - if ( uiZ != uiA ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) uiZ |= lastBitMask; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_sqrt.c b/life/resolver/softfloat/source/f32_sqrt.c deleted file mode 100644 index 9c6a998465..0000000000 --- a/life/resolver/softfloat/source/f32_sqrt.c +++ /dev/null @@ -1,121 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f32_sqrt( float32_t a ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool signA; - int_fast16_t expA; - uint_fast32_t sigA, uiZ; - struct exp16_sig32 normExpSig; - int_fast16_t expZ; - uint_fast32_t sigZ, shiftedSigZ; - uint32_t negRem; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF32UI( uiA ); - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0xFF ) { - if ( sigA ) { - uiZ = softfloat_propagateNaNF32UI( uiA, 0 ); - goto uiZ; - } - if ( ! signA ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signA ) { - if ( ! (expA | sigA) ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) return a; - normExpSig = softfloat_normSubnormalF32Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = ((expA - 0x7F)>>1) + 0x7E; - expA &= 1; - sigA = (sigA | 0x00800000)<<8; - sigZ = - ((uint_fast64_t) sigA * softfloat_approxRecipSqrt32_1( expA, sigA )) - >>32; - if ( expA ) sigZ >>= 1; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sigZ += 2; - if ( (sigZ & 0x3F) < 2 ) { - shiftedSigZ = sigZ>>2; - negRem = shiftedSigZ * shiftedSigZ; - sigZ &= ~3; - if ( negRem & 0x80000000 ) { - sigZ |= 1; - } else { - if ( negRem ) --sigZ; - } - } - return softfloat_roundPackToF32( 0, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF32UI; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_sub.c b/life/resolver/softfloat/source/f32_sub.c deleted file mode 100644 index edbcd2fb19..0000000000 --- a/life/resolver/softfloat/source/f32_sub.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t f32_sub( float32_t a, float32_t b ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - union ui32_f32 uB; - uint_fast32_t uiB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 1) - float32_t (*magsFuncPtr)( uint_fast32_t, uint_fast32_t ); -#endif - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; -#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL) - if ( signF32UI( uiA ^ uiB ) ) { - return softfloat_addMagsF32( uiA, uiB ); - } else { - return softfloat_subMagsF32( uiA, uiB ); - } -#else - magsFuncPtr = - signF32UI( uiA ^ uiB ) ? softfloat_addMagsF32 : softfloat_subMagsF32; - return (*magsFuncPtr)( uiA, uiB ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f32_to_extF80.c b/life/resolver/softfloat/source/f32_to_extF80.c deleted file mode 100644 index 8d35457010..0000000000 --- a/life/resolver/softfloat/source/f32_to_extF80.c +++ /dev/null @@ -1,101 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t f32_to_extF80( float32_t a ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - struct exp16_sig32 normExpSig; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - frac = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0xFF ) { - if ( frac ) { - softfloat_f32UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToExtF80UI( &commonNaN ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - } else { - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF32Sig( frac ); - exp = normExpSig.exp; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 ); - uiZ0 = (uint_fast64_t) (frac | 0x00800000)<<40; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_to_extF80M.c b/life/resolver/softfloat/source/f32_to_extF80M.c deleted file mode 100644 index 03580fd5f5..0000000000 --- a/life/resolver/softfloat/source/f32_to_extF80M.c +++ /dev/null @@ -1,111 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f32_to_extF80M( float32_t a, extFloat80_t *zPtr ) -{ - - *zPtr = f32_to_extF80( a ); - -} - -#else - -void f32_to_extF80M( float32_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - union ui32_f32 uA; - uint32_t uiA; - bool sign; - int_fast16_t exp; - uint32_t frac; - struct commonNaN commonNaN; - uint_fast16_t uiZ64; - uint32_t uiZ32; - struct exp16_sig32 normExpSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zSPtr = (struct extFloat80M *) zPtr; - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - frac = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0xFF ) { - if ( frac ) { - softfloat_f32UIToCommonNaN( uiA, &commonNaN ); - softfloat_commonNaNToExtF80M( &commonNaN, zSPtr ); - return; - } - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ32 = 0x80000000; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ32 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF32Sig( frac ); - exp = normExpSig.exp; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = packToExtF80UI64( sign, exp + 0x3F80 ); - uiZ32 = 0x80000000 | (uint32_t) frac<<8; - uiZ: - zSPtr->signExp = uiZ64; - zSPtr->signif = (uint64_t) uiZ32<<32; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f32_to_f128.c b/life/resolver/softfloat/source/f32_to_f128.c deleted file mode 100644 index ee0b414c10..0000000000 --- a/life/resolver/softfloat/source/f32_to_f128.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f32_to_f128( float32_t a ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - struct exp16_sig32 normExpSig; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - frac = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0xFF ) { - if ( frac ) { - softfloat_f32UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF128UI( &commonNaN ); - } else { - uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 ); - uiZ.v0 = 0; - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ.v64 = packToF128UI64( sign, 0, 0 ); - uiZ.v0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF32Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ.v64 = packToF128UI64( sign, exp + 0x3F80, (uint_fast64_t) frac<<25 ); - uiZ.v0 = 0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_to_f128M.c b/life/resolver/softfloat/source/f32_to_f128M.c deleted file mode 100644 index cd3ad693f2..0000000000 --- a/life/resolver/softfloat/source/f32_to_f128M.c +++ /dev/null @@ -1,115 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f32_to_f128M( float32_t a, float128_t *zPtr ) -{ - - *zPtr = f32_to_f128( a ); - -} - -#else - -void f32_to_f128M( float32_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr; - union ui32_f32 uA; - uint32_t uiA; - bool sign; - int_fast16_t exp; - uint32_t frac, uiZ64; - struct commonNaN commonNaN; - uint32_t uiZ96; - struct exp16_sig32 normExpSig; - uint64_t frac64; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - frac = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = 0; - if ( exp == 0xFF ) { - if ( frac ) { - softfloat_f32UIToCommonNaN( uiA, &commonNaN ); - softfloat_commonNaNToF128M( &commonNaN, zWPtr ); - return; - } - uiZ96 = packToF128UI96( sign, 0x7FFF, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ96 = packToF128UI96( sign, 0, 0 ); - goto uiZ; - } - normExpSig = softfloat_normSubnormalF32Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac64 = (uint64_t) frac<<25; - uiZ96 = packToF128UI96( sign, exp + 0x3F80, frac64>>32 ); - uiZ64 = frac64; - uiZ: - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = uiZ64; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f32_to_f16.c b/life/resolver/softfloat/source/f32_to_f16.c deleted file mode 100644 index a00b2e8de3..0000000000 --- a/life/resolver/softfloat/source/f32_to_f16.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t f32_to_f16( float32_t a ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t frac; - struct commonNaN commonNaN; - uint_fast16_t uiZ, frac16; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - frac = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0xFF ) { - if ( frac ) { - softfloat_f32UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF16UI( &commonNaN ); - } else { - uiZ = packToF16UI( sign, 0x1F, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac16 = frac>>9 | ((frac & 0x1FF) != 0); - if ( ! (exp | frac16) ) { - uiZ = packToF16UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - return softfloat_roundPackToF16( sign, exp - 0x71, frac16 | 0x4000 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_to_f64.c b/life/resolver/softfloat/source/f32_to_f64.c deleted file mode 100644 index 6cd08eddb9..0000000000 --- a/life/resolver/softfloat/source/f32_to_f64.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f32_to_f64( float32_t a ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t frac; - struct commonNaN commonNaN; - uint_fast64_t uiZ; - struct exp16_sig32 normExpSig; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - frac = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0xFF ) { - if ( frac ) { - softfloat_f32UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF64UI( &commonNaN ); - } else { - uiZ = packToF64UI( sign, 0x7FF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ = packToF64UI( sign, 0, 0 ); - goto uiZ; - } - normExpSig = softfloat_normSubnormalF32Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ = packToF64UI( sign, exp + 0x380, (uint_fast64_t) frac<<29 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f32_to_i32.c b/life/resolver/softfloat/source/f32_to_i32.c deleted file mode 100644 index 241ab8e8c5..0000000000 --- a/life/resolver/softfloat/source/f32_to_i32.c +++ /dev/null @@ -1,84 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f32_to_i32( float32_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t sig; - uint_fast64_t sig64; - int_fast16_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow) - if ( (exp == 0xFF) && sig ) { -#if (i32_fromNaN == i32_fromPosOverflow) - sign = 0; -#elif (i32_fromNaN == i32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return i32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= 0x00800000; - sig64 = (uint_fast64_t) sig<<32; - shiftDist = 0xAA - exp; - if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist ); - return softfloat_roundToI32( sign, sig64, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f32_to_i32_r_minMag.c b/life/resolver/softfloat/source/f32_to_i32_r_minMag.c deleted file mode 100644 index f8134f461f..0000000000 --- a/life/resolver/softfloat/source/f32_to_i32_r_minMag.c +++ /dev/null @@ -1,89 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f32_to_i32_r_minMag( float32_t a, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - int_fast16_t exp; - uint_fast32_t sig; - int_fast16_t shiftDist; - bool sign; - int_fast32_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x9E - exp; - if ( 32 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF32UI( uiA ); - if ( shiftDist <= 0 ) { - if ( uiA == packToF32UI( 1, 0x9E, 0 ) ) return -0x7FFFFFFF - 1; - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0xFF) && sig ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = (sig | 0x00800000)<<8; - absZ = sig>>shiftDist; - if ( exact && ((uint_fast32_t) absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f32_to_i64( float32_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t sig; - int_fast16_t shiftDist; -#ifdef SOFTFLOAT_FAST_INT64 - uint_fast64_t sig64, extra; - struct uint64_extra sig64Extra; -#else - uint32_t extSig[3]; -#endif - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0xBE - exp; - if ( shiftDist < 0 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0xFF) && sig ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= 0x00800000; -#ifdef SOFTFLOAT_FAST_INT64 - sig64 = (uint_fast64_t) sig<<40; - extra = 0; - if ( shiftDist ) { - sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist ); - sig64 = sig64Extra.v; - extra = sig64Extra.extra; - } - return softfloat_roundToI64( sign, sig64, extra, roundingMode, exact ); -#else - extSig[indexWord( 3, 2 )] = sig<<8; - extSig[indexWord( 3, 1 )] = 0; - extSig[indexWord( 3, 0 )] = 0; - if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig ); - return softfloat_roundMToI64( sign, extSig, roundingMode, exact ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f32_to_i64_r_minMag.c b/life/resolver/softfloat/source/f32_to_i64_r_minMag.c deleted file mode 100644 index 346f6b83d8..0000000000 --- a/life/resolver/softfloat/source/f32_to_i64_r_minMag.c +++ /dev/null @@ -1,94 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f32_to_i64_r_minMag( float32_t a, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - int_fast16_t exp; - uint_fast32_t sig; - int_fast16_t shiftDist; - bool sign; - uint_fast64_t sig64; - int_fast64_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0xBE - exp; - if ( 64 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF32UI( uiA ); - if ( shiftDist <= 0 ) { - if ( uiA == packToF32UI( 1, 0xBE, 0 ) ) { - return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0xFF) && sig ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig |= 0x00800000; - sig64 = (uint_fast64_t) sig<<40; - absZ = sig64>>shiftDist; - shiftDist = 40 - shiftDist; - if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return sign ? -absZ : absZ; - -} - diff --git a/life/resolver/softfloat/source/f32_to_ui32.c b/life/resolver/softfloat/source/f32_to_ui32.c deleted file mode 100644 index 32d9eaca1c..0000000000 --- a/life/resolver/softfloat/source/f32_to_ui32.c +++ /dev/null @@ -1,84 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f32_to_ui32( float32_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t sig; - uint_fast64_t sig64; - int_fast16_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow) - if ( (exp == 0xFF) && sig ) { -#if (ui32_fromNaN == ui32_fromPosOverflow) - sign = 0; -#elif (ui32_fromNaN == ui32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return ui32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= 0x00800000; - sig64 = (uint_fast64_t) sig<<32; - shiftDist = 0xAA - exp; - if ( 0 < shiftDist ) sig64 = softfloat_shiftRightJam64( sig64, shiftDist ); - return softfloat_roundToUI32( sign, sig64, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f32_to_ui32_r_minMag.c b/life/resolver/softfloat/source/f32_to_ui32_r_minMag.c deleted file mode 100644 index a90ef926e1..0000000000 --- a/life/resolver/softfloat/source/f32_to_ui32_r_minMag.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f32_to_ui32_r_minMag( float32_t a, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - int_fast16_t exp; - uint_fast32_t sig; - int_fast16_t shiftDist; - bool sign; - uint_fast32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x9E - exp; - if ( 32 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF32UI( uiA ); - if ( sign || (shiftDist < 0) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0xFF) && sig ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = (sig | 0x00800000)<<8; - z = sig>>shiftDist; - if ( exact && (z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f32_to_ui64( float32_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - bool sign; - int_fast16_t exp; - uint_fast32_t sig; - int_fast16_t shiftDist; -#ifdef SOFTFLOAT_FAST_INT64 - uint_fast64_t sig64, extra; - struct uint64_extra sig64Extra; -#else - uint32_t extSig[3]; -#endif - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF32UI( uiA ); - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0xBE - exp; - if ( shiftDist < 0 ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0xFF) && sig ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= 0x00800000; -#ifdef SOFTFLOAT_FAST_INT64 - sig64 = (uint_fast64_t) sig<<40; - extra = 0; - if ( shiftDist ) { - sig64Extra = softfloat_shiftRightJam64Extra( sig64, 0, shiftDist ); - sig64 = sig64Extra.v; - extra = sig64Extra.extra; - } - return softfloat_roundToUI64( sign, sig64, extra, roundingMode, exact ); -#else - extSig[indexWord( 3, 2 )] = sig<<8; - extSig[indexWord( 3, 1 )] = 0; - extSig[indexWord( 3, 0 )] = 0; - if ( shiftDist ) softfloat_shiftRightJam96M( extSig, shiftDist, extSig ); - return softfloat_roundMToUI64( sign, extSig, roundingMode, exact ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f32_to_ui64_r_minMag.c b/life/resolver/softfloat/source/f32_to_ui64_r_minMag.c deleted file mode 100644 index 69e00648f9..0000000000 --- a/life/resolver/softfloat/source/f32_to_ui64_r_minMag.c +++ /dev/null @@ -1,90 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f32_to_ui64_r_minMag( float32_t a, bool exact ) -{ - union ui32_f32 uA; - uint_fast32_t uiA; - int_fast16_t exp; - uint_fast32_t sig; - int_fast16_t shiftDist; - bool sign; - uint_fast64_t sig64, z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF32UI( uiA ); - sig = fracF32UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0xBE - exp; - if ( 64 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF32UI( uiA ); - if ( sign || (shiftDist < 0) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0xFF) && sig ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig |= 0x00800000; - sig64 = (uint_fast64_t) sig<<40; - z = sig64>>shiftDist; - shiftDist = 40 - shiftDist; - if ( exact && (shiftDist < 0) && (uint32_t) (sig<<(shiftDist & 31)) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return z; - -} - diff --git a/life/resolver/softfloat/source/f64_add.c b/life/resolver/softfloat/source/f64_add.c deleted file mode 100644 index 878f6da757..0000000000 --- a/life/resolver/softfloat/source/f64_add.c +++ /dev/null @@ -1,74 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t f64_add( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool signA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool ); -#endif - - uA.f = a; - uiA = uA.ui; - signA = signF64UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF64UI( uiB ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - return softfloat_addMagsF64( uiA, uiB, signA ); - } else { - return softfloat_subMagsF64( uiA, uiB, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_addMagsF64 : softfloat_subMagsF64; - return (*magsFuncPtr)( uiA, uiB, signA ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f64_div.c b/life/resolver/softfloat/source/f64_div.c deleted file mode 100644 index 7f5eddd4a4..0000000000 --- a/life/resolver/softfloat/source/f64_div.c +++ /dev/null @@ -1,172 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f64_div( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool signA; - int_fast16_t expA; - uint_fast64_t sigA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signB; - int_fast16_t expB; - uint_fast64_t sigB; - bool signZ; - struct exp16_sig64 normExpSig; - int_fast16_t expZ; - uint32_t recip32, sig32Z, doubleTerm; - uint_fast64_t rem; - uint32_t q; - uint_fast64_t sigZ; - uint_fast64_t uiZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF64UI( uiA ); - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF64UI( uiB ); - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA ) goto propagateNaN; - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN; - goto invalid; - } - goto infinity; - } - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN; - goto zero; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! sigB ) { - if ( ! (expA | sigA) ) goto invalid; - softfloat_raiseFlags( softfloat_flag_infinite ); - goto infinity; - } - normExpSig = softfloat_normSubnormalF64Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalF64Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA - expB + 0x3FE; - sigA |= UINT64_C( 0x0010000000000000 ); - sigB |= UINT64_C( 0x0010000000000000 ); - if ( sigA < sigB ) { - --expZ; - sigA <<= 11; - } else { - sigA <<= 10; - } - sigB <<= 11; - recip32 = softfloat_approxRecip32_1( sigB>>32 ) - 2; - sig32Z = ((uint32_t) (sigA>>32) * (uint_fast64_t) recip32)>>32; - doubleTerm = sig32Z<<1; - rem = - ((sigA - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28) - - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4); - q = (((uint32_t) (rem>>32) * (uint_fast64_t) recip32)>>32) + 4; - sigZ = ((uint_fast64_t) sig32Z<<32) + ((uint_fast64_t) q<<4); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (sigZ & 0x1FF) < 4<<4 ) { - q &= ~7; - sigZ &= ~(uint_fast64_t) 0x7F; - doubleTerm = q<<1; - rem = - ((rem - (uint_fast64_t) doubleTerm * (uint32_t) (sigB>>32))<<28) - - (uint_fast64_t) doubleTerm * ((uint32_t) sigB>>4); - if ( rem & UINT64_C( 0x8000000000000000 ) ) { - sigZ -= 1<<7; - } else { - if ( rem ) sigZ |= 1; - } - } - return softfloat_roundPackToF64( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF64UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infinity: - uiZ = packToF64UI( signZ, 0x7FF, 0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ = packToF64UI( signZ, 0, 0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_eq.c b/life/resolver/softfloat/source/f64_eq.c deleted file mode 100644 index e075c02f85..0000000000 --- a/life/resolver/softfloat/source/f64_eq.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f64_eq( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) { - if ( - softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF )); - -} - diff --git a/life/resolver/softfloat/source/f64_eq_signaling.c b/life/resolver/softfloat/source/f64_eq_signaling.c deleted file mode 100644 index d7e89a2ed5..0000000000 --- a/life/resolver/softfloat/source/f64_eq_signaling.c +++ /dev/null @@ -1,61 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f64_eq_signaling( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - return (uiA == uiB) || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF )); - -} - diff --git a/life/resolver/softfloat/source/f64_isSignalingNaN.c b/life/resolver/softfloat/source/f64_isSignalingNaN.c deleted file mode 100644 index 5e1411fc15..0000000000 --- a/life/resolver/softfloat/source/f64_isSignalingNaN.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f64_isSignalingNaN( float64_t a ) -{ - union ui64_f64 uA; - - uA.f = a; - return softfloat_isSigNaNF64UI( uA.ui ); - -} - diff --git a/life/resolver/softfloat/source/f64_le.c b/life/resolver/softfloat/source/f64_le.c deleted file mode 100644 index a96808f331..0000000000 --- a/life/resolver/softfloat/source/f64_le.c +++ /dev/null @@ -1,67 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f64_le( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF64UI( uiA ); - signB = signF64UI( uiB ); - return - (signA != signB) - ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - : (uiA == uiB) || (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f64_le_quiet.c b/life/resolver/softfloat/source/f64_le_quiet.c deleted file mode 100644 index 942afba75e..0000000000 --- a/life/resolver/softfloat/source/f64_le_quiet.c +++ /dev/null @@ -1,72 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f64_le_quiet( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) { - if ( - softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF64UI( uiA ); - signB = signF64UI( uiB ); - return - (signA != signB) - ? signA || ! ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - : (uiA == uiB) || (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f64_lt.c b/life/resolver/softfloat/source/f64_lt.c deleted file mode 100644 index d9cf5aa7ec..0000000000 --- a/life/resolver/softfloat/source/f64_lt.c +++ /dev/null @@ -1,67 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -bool f64_lt( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return false; - } - signA = signF64UI( uiA ); - signB = signF64UI( uiB ); - return - (signA != signB) - ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - : (uiA != uiB) && (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f64_lt_quiet.c b/life/resolver/softfloat/source/f64_lt_quiet.c deleted file mode 100644 index 89d30bc008..0000000000 --- a/life/resolver/softfloat/source/f64_lt_quiet.c +++ /dev/null @@ -1,72 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -bool f64_lt_quiet( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signA, signB; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - if ( isNaNF64UI( uiA ) || isNaNF64UI( uiB ) ) { - if ( - softfloat_isSigNaNF64UI( uiA ) || softfloat_isSigNaNF64UI( uiB ) - ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - } - return false; - } - signA = signF64UI( uiA ); - signB = signF64UI( uiB ); - return - (signA != signB) - ? signA && ((uiA | uiB) & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - : (uiA != uiB) && (signA ^ (uiA < uiB)); - -} - diff --git a/life/resolver/softfloat/source/f64_mul.c b/life/resolver/softfloat/source/f64_mul.c deleted file mode 100644 index 38bdc852a3..0000000000 --- a/life/resolver/softfloat/source/f64_mul.c +++ /dev/null @@ -1,150 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f64_mul( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool signA; - int_fast16_t expA; - uint_fast64_t sigA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signB; - int_fast16_t expB; - uint_fast64_t sigB; - bool signZ; - uint_fast64_t magBits; - struct exp16_sig64 normExpSig; - int_fast16_t expZ; -#ifdef SOFTFLOAT_FAST_INT64 - struct uint128 sig128Z; -#else - uint32_t sig128Z[4]; -#endif - uint_fast64_t sigZ, uiZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF64UI( uiA ); - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF64UI( uiB ); - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - signZ = signA ^ signB; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN; - magBits = expB | sigB; - goto infArg; - } - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN; - magBits = expA | sigA; - goto infArg; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zero; - normExpSig = softfloat_normSubnormalF64Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zero; - normExpSig = softfloat_normSubnormalF64Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x3FF; - sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10; - sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11; -#ifdef SOFTFLOAT_FAST_INT64 - sig128Z = softfloat_mul64To128( sigA, sigB ); - sigZ = sig128Z.v64 | (sig128Z.v0 != 0); -#else - softfloat_mul64To128M( sigA, sigB, sig128Z ); - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )]; - if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1; -#endif - if ( sigZ < UINT64_C( 0x4000000000000000 ) ) { - --expZ; - sigZ <<= 1; - } - return softfloat_roundPackToF64( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF64UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infArg: - if ( ! magBits ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - } else { - uiZ = packToF64UI( signZ, 0x7FF, 0 ); - } - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zero: - uiZ = packToF64UI( signZ, 0, 0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_mulAdd.c b/life/resolver/softfloat/source/f64_mulAdd.c deleted file mode 100644 index 13fc38287e..0000000000 --- a/life/resolver/softfloat/source/f64_mulAdd.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t f64_mulAdd( float64_t a, float64_t b, float64_t c ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - union ui64_f64 uB; - uint_fast64_t uiB; - union ui64_f64 uC; - uint_fast64_t uiC; - - uA.f = a; - uiA = uA.ui; - uB.f = b; - uiB = uB.ui; - uC.f = c; - uiC = uC.ui; - return softfloat_mulAddF64( uiA, uiB, uiC, 0 ); - -} - diff --git a/life/resolver/softfloat/source/f64_rem.c b/life/resolver/softfloat/source/f64_rem.c deleted file mode 100644 index ca5350c94b..0000000000 --- a/life/resolver/softfloat/source/f64_rem.c +++ /dev/null @@ -1,189 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f64_rem( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool signA; - int_fast16_t expA; - uint_fast64_t sigA; - union ui64_f64 uB; - uint_fast64_t uiB; - int_fast16_t expB; - uint_fast64_t sigB; - struct exp16_sig64 normExpSig; - uint64_t rem; - int_fast16_t expDiff; - uint32_t q, recip32; - uint_fast64_t q64; - uint64_t altRem, meanRem; - bool signRem; - uint_fast64_t uiZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF64UI( uiA ); - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - uB.f = b; - uiB = uB.ui; - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN; - goto invalid; - } - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN; - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA < expB - 1 ) return a; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expB ) { - if ( ! sigB ) goto invalid; - normExpSig = softfloat_normSubnormalF64Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - if ( ! expA ) { - if ( ! sigA ) return a; - normExpSig = softfloat_normSubnormalF64Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - rem = sigA | UINT64_C( 0x0010000000000000 ); - sigB |= UINT64_C( 0x0010000000000000 ); - expDiff = expA - expB; - if ( expDiff < 1 ) { - if ( expDiff < -1 ) return a; - sigB <<= 9; - if ( expDiff ) { - rem <<= 8; - q = 0; - } else { - rem <<= 9; - q = (sigB <= rem); - if ( q ) rem -= sigB; - } - } else { - recip32 = softfloat_approxRecip32_1( sigB>>21 ); - /*-------------------------------------------------------------------- - | Changing the shift of `rem' here requires also changing the initial - | subtraction from `expDiff'. - *--------------------------------------------------------------------*/ - rem <<= 9; - expDiff -= 30; - /*-------------------------------------------------------------------- - | The scale of `sigB' affects how many bits are obtained during each - | cycle of the loop. Currently this is 29 bits per loop iteration, - | the maximum possible. - *--------------------------------------------------------------------*/ - sigB <<= 9; - for (;;) { - q64 = (uint32_t) (rem>>32) * (uint_fast64_t) recip32; - if ( expDiff < 0 ) break; - q = (q64 + 0x80000000)>>32; -#ifdef SOFTFLOAT_FAST_INT64 - rem <<= 29; -#else - rem = (uint_fast64_t) (uint32_t) (rem>>3)<<32; -#endif - rem -= q * (uint64_t) sigB; - if ( rem & UINT64_C( 0x8000000000000000 ) ) rem += sigB; - expDiff -= 29; - } - /*-------------------------------------------------------------------- - | (`expDiff' cannot be less than -29 here.) - *--------------------------------------------------------------------*/ - q = (uint32_t) (q64>>32)>>(~expDiff & 31); - rem = (rem<<(expDiff + 30)) - q * (uint64_t) sigB; - if ( rem & UINT64_C( 0x8000000000000000 ) ) { - altRem = rem + sigB; - goto selectRem; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - do { - altRem = rem; - ++q; - rem -= sigB; - } while ( ! (rem & UINT64_C( 0x8000000000000000 )) ); - selectRem: - meanRem = rem + altRem; - if ( - (meanRem & UINT64_C( 0x8000000000000000 )) || (! meanRem && (q & 1)) - ) { - rem = altRem; - } - signRem = signA; - if ( rem & UINT64_C( 0x8000000000000000 ) ) { - signRem = ! signRem; - rem = -rem; - } - return softfloat_normRoundPackToF64( signRem, expB, rem ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF64UI( uiA, uiB ); - goto uiZ; - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_roundToInt.c b/life/resolver/softfloat/source/f64_roundToInt.c deleted file mode 100644 index c5f08ae168..0000000000 --- a/life/resolver/softfloat/source/f64_roundToInt.c +++ /dev/null @@ -1,120 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f64_roundToInt( float64_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - int_fast16_t exp; - uint_fast64_t uiZ, lastBitMask, roundBitsMask; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp <= 0x3FE ) { - if ( !(uiA & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) return a; - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - uiZ = uiA & packToF64UI( 1, 0, 0 ); - switch ( roundingMode ) { - case softfloat_round_near_even: - if ( !fracF64UI( uiA ) ) break; - case softfloat_round_near_maxMag: - if ( exp == 0x3FE ) uiZ |= packToF64UI( 0, 0x3FF, 0 ); - break; - case softfloat_round_min: - if ( uiZ ) uiZ = packToF64UI( 1, 0x3FF, 0 ); - break; - case softfloat_round_max: - if ( !uiZ ) uiZ = packToF64UI( 0, 0x3FF, 0 ); - break; -#ifdef SOFTFLOAT_ROUND_ODD - case softfloat_round_odd: - uiZ |= packToF64UI( 0, 0x3FF, 0 ); - break; -#endif - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x433 <= exp ) { - if ( (exp == 0x7FF) && fracF64UI( uiA ) ) { - uiZ = softfloat_propagateNaNF64UI( uiA, 0 ); - goto uiZ; - } - return a; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ = uiA; - lastBitMask = (uint_fast64_t) 1<<(0x433 - exp); - roundBitsMask = lastBitMask - 1; - if ( roundingMode == softfloat_round_near_maxMag ) { - uiZ += lastBitMask>>1; - } else if ( roundingMode == softfloat_round_near_even ) { - uiZ += lastBitMask>>1; - if ( !(uiZ & roundBitsMask) ) uiZ &= ~lastBitMask; - } else if ( - roundingMode - == (signF64UI( uiZ ) ? softfloat_round_min : softfloat_round_max) - ) { - uiZ += roundBitsMask; - } - uiZ &= ~roundBitsMask; - if ( uiZ != uiA ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) uiZ |= lastBitMask; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_sqrt.c b/life/resolver/softfloat/source/f64_sqrt.c deleted file mode 100644 index f12acdb412..0000000000 --- a/life/resolver/softfloat/source/f64_sqrt.c +++ /dev/null @@ -1,133 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t f64_sqrt( float64_t a ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool signA; - int_fast16_t expA; - uint_fast64_t sigA, uiZ; - struct exp16_sig64 normExpSig; - int_fast16_t expZ; - uint32_t sig32A, recipSqrt32, sig32Z; - uint_fast64_t rem; - uint32_t q; - uint_fast64_t sigZ, shiftedSigZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - signA = signF64UI( uiA ); - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA ) { - uiZ = softfloat_propagateNaNF64UI( uiA, 0 ); - goto uiZ; - } - if ( ! signA ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signA ) { - if ( ! (expA | sigA) ) return a; - goto invalid; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) return a; - normExpSig = softfloat_normSubnormalF64Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - /*------------------------------------------------------------------------ - | (`sig32Z' is guaranteed to be a lower bound on the square root of - | `sig32A', which makes `sig32Z' also a lower bound on the square root of - | `sigA'.) - *------------------------------------------------------------------------*/ - expZ = ((expA - 0x3FF)>>1) + 0x3FE; - expA &= 1; - sigA |= UINT64_C( 0x0010000000000000 ); - sig32A = sigA>>21; - recipSqrt32 = softfloat_approxRecipSqrt32_1( expA, sig32A ); - sig32Z = ((uint_fast64_t) sig32A * recipSqrt32)>>32; - if ( expA ) { - sigA <<= 8; - sig32Z >>= 1; - } else { - sigA <<= 9; - } - rem = sigA - (uint_fast64_t) sig32Z * sig32Z; - q = ((uint32_t) (rem>>2) * (uint_fast64_t) recipSqrt32)>>32; - sigZ = ((uint_fast64_t) sig32Z<<32 | 1<<5) + ((uint_fast64_t) q<<3); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (sigZ & 0x1FF) < 0x22 ) { - sigZ &= ~(uint_fast64_t) 0x3F; - shiftedSigZ = sigZ>>6; - rem = (sigA<<52) - shiftedSigZ * shiftedSigZ; - if ( rem & UINT64_C( 0x8000000000000000 ) ) { - --sigZ; - } else { - if ( rem ) sigZ |= 1; - } - } - return softfloat_roundPackToF64( 0, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_sub.c b/life/resolver/softfloat/source/f64_sub.c deleted file mode 100644 index 74158bec18..0000000000 --- a/life/resolver/softfloat/source/f64_sub.c +++ /dev/null @@ -1,74 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t f64_sub( float64_t a, float64_t b ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool signA; - union ui64_f64 uB; - uint_fast64_t uiB; - bool signB; -#if ! defined INLINE_LEVEL || (INLINE_LEVEL < 2) - float64_t (*magsFuncPtr)( uint_fast64_t, uint_fast64_t, bool ); -#endif - - uA.f = a; - uiA = uA.ui; - signA = signF64UI( uiA ); - uB.f = b; - uiB = uB.ui; - signB = signF64UI( uiB ); -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) - if ( signA == signB ) { - return softfloat_subMagsF64( uiA, uiB, signA ); - } else { - return softfloat_addMagsF64( uiA, uiB, signA ); - } -#else - magsFuncPtr = - (signA == signB) ? softfloat_subMagsF64 : softfloat_addMagsF64; - return (*magsFuncPtr)( uiA, uiB, signA ); -#endif - -} - diff --git a/life/resolver/softfloat/source/f64_to_extF80.c b/life/resolver/softfloat/source/f64_to_extF80.c deleted file mode 100644 index 553ebd0c58..0000000000 --- a/life/resolver/softfloat/source/f64_to_extF80.c +++ /dev/null @@ -1,101 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t f64_to_extF80( float64_t a ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - struct exp16_sig64 normExpSig; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - frac = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FF ) { - if ( frac ) { - softfloat_f64UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToExtF80UI( &commonNaN ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - } else { - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF64Sig( frac ); - exp = normExpSig.exp; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 ); - uiZ0 = (frac | UINT64_C( 0x0010000000000000 ))<<11; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_to_extF80M.c b/life/resolver/softfloat/source/f64_to_extF80M.c deleted file mode 100644 index d258bdc26e..0000000000 --- a/life/resolver/softfloat/source/f64_to_extF80M.c +++ /dev/null @@ -1,111 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f64_to_extF80M( float64_t a, extFloat80_t *zPtr ) -{ - - *zPtr = f64_to_extF80( a ); - -} - -#else - -void f64_to_extF80M( float64_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - union ui64_f64 uA; - uint64_t uiA; - bool sign; - int_fast16_t exp; - uint64_t frac; - struct commonNaN commonNaN; - uint_fast16_t uiZ64; - uint64_t uiZ0; - struct exp16_sig64 normExpSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zSPtr = (struct extFloat80M *) zPtr; - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - frac = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FF ) { - if ( frac ) { - softfloat_f64UIToCommonNaN( uiA, &commonNaN ); - softfloat_commonNaNToExtF80M( &commonNaN, zSPtr ); - return; - } - uiZ64 = packToExtF80UI64( sign, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ64 = packToExtF80UI64( sign, 0 ); - uiZ0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF64Sig( frac ); - exp = normExpSig.exp; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ64 = packToExtF80UI64( sign, exp + 0x3C00 ); - uiZ0 = UINT64_C( 0x8000000000000000 ) | frac<<11; - uiZ: - zSPtr->signExp = uiZ64; - zSPtr->signif = uiZ0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f64_to_f128.c b/life/resolver/softfloat/source/f64_to_f128.c deleted file mode 100644 index 8f03f2ff0e..0000000000 --- a/life/resolver/softfloat/source/f64_to_f128.c +++ /dev/null @@ -1,98 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t f64_to_f128( float64_t a ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t frac; - struct commonNaN commonNaN; - struct uint128 uiZ; - struct exp16_sig64 normExpSig; - struct uint128 frac128; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - frac = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FF ) { - if ( frac ) { - softfloat_f64UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF128UI( &commonNaN ); - } else { - uiZ.v64 = packToF128UI64( sign, 0x7FFF, 0 ); - uiZ.v0 = 0; - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ.v64 = packToF128UI64( sign, 0, 0 ); - uiZ.v0 = 0; - goto uiZ; - } - normExpSig = softfloat_normSubnormalF64Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac128 = softfloat_shortShiftLeft128( 0, frac, 60 ); - uiZ.v64 = packToF128UI64( sign, exp + 0x3C00, frac128.v64 ); - uiZ.v0 = frac128.v0; - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_to_f128M.c b/life/resolver/softfloat/source/f64_to_f128M.c deleted file mode 100644 index e4a862c7f3..0000000000 --- a/life/resolver/softfloat/source/f64_to_f128M.c +++ /dev/null @@ -1,117 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void f64_to_f128M( float64_t a, float128_t *zPtr ) -{ - - *zPtr = f64_to_f128( a ); - -} - -#else - -void f64_to_f128M( float64_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr; - union ui64_f64 uA; - uint64_t uiA; - bool sign; - int_fast16_t exp; - uint64_t frac; - struct commonNaN commonNaN; - uint32_t uiZ96; - struct exp16_sig64 normExpSig; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr = (uint32_t *) zPtr; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - frac = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr[indexWord( 4, 0 )] = 0; - if ( exp == 0x7FF ) { - if ( frac ) { - softfloat_f64UIToCommonNaN( uiA, &commonNaN ); - softfloat_commonNaNToF128M( &commonNaN, zWPtr ); - return; - } - uiZ96 = packToF128UI96( sign, 0x7FFF, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! exp ) { - if ( ! frac ) { - uiZ96 = packToF128UI96( sign, 0, 0 ); - goto uiZ; - } - normExpSig = softfloat_normSubnormalF64Sig( frac ); - exp = normExpSig.exp - 1; - frac = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zWPtr[indexWord( 4, 1 )] = (uint32_t) frac<<28; - frac >>= 4; - zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp + 0x3C00, frac>>32 ); - zWPtr[indexWord( 4, 2 )] = frac; - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiZ: - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/f64_to_f16.c b/life/resolver/softfloat/source/f64_to_f16.c deleted file mode 100644 index 0cc6cc534d..0000000000 --- a/life/resolver/softfloat/source/f64_to_f16.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t f64_to_f16( float64_t a ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t frac; - struct commonNaN commonNaN; - uint_fast16_t uiZ, frac16; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - frac = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FF ) { - if ( frac ) { - softfloat_f64UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF16UI( &commonNaN ); - } else { - uiZ = packToF16UI( sign, 0x1F, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac16 = softfloat_shortShiftRightJam64( frac, 38 ); - if ( ! (exp | frac16) ) { - uiZ = packToF16UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - return softfloat_roundPackToF16( sign, exp - 0x3F1, frac16 | 0x4000 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_to_f32.c b/life/resolver/softfloat/source/f64_to_f32.c deleted file mode 100644 index 6074bb8455..0000000000 --- a/life/resolver/softfloat/source/f64_to_f32.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t f64_to_f32( float64_t a ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t frac; - struct commonNaN commonNaN; - uint_fast32_t uiZ, frac32; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - frac = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp == 0x7FF ) { - if ( frac ) { - softfloat_f64UIToCommonNaN( uiA, &commonNaN ); - uiZ = softfloat_commonNaNToF32UI( &commonNaN ); - } else { - uiZ = packToF32UI( sign, 0xFF, 0 ); - } - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - frac32 = softfloat_shortShiftRightJam64( frac, 22 ); - if ( ! (exp | frac32) ) { - uiZ = packToF32UI( sign, 0, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - return softfloat_roundPackToF32( sign, exp - 0x381, frac32 | 0x40000000 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/f64_to_i32.c b/life/resolver/softfloat/source/f64_to_i32.c deleted file mode 100644 index 2cf260304e..0000000000 --- a/life/resolver/softfloat/source/f64_to_i32.c +++ /dev/null @@ -1,82 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f64_to_i32( float64_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (i32_fromNaN != i32_fromPosOverflow) || (i32_fromNaN != i32_fromNegOverflow) - if ( (exp == 0x7FF) && sig ) { -#if (i32_fromNaN == i32_fromPosOverflow) - sign = 0; -#elif (i32_fromNaN == i32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return i32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= UINT64_C( 0x0010000000000000 ); - shiftDist = 0x427 - exp; - if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist ); - return softfloat_roundToI32( sign, sig, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f64_to_i32_r_minMag.c b/life/resolver/softfloat/source/f64_to_i32_r_minMag.c deleted file mode 100644 index 8cccb8efde..0000000000 --- a/life/resolver/softfloat/source/f64_to_i32_r_minMag.c +++ /dev/null @@ -1,96 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t f64_to_i32_r_minMag( float64_t a, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; - bool sign; - int_fast32_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x433 - exp; - if ( 53 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF64UI( uiA ); - if ( shiftDist < 22 ) { - if ( - sign && (exp == 0x41E) && (sig < UINT64_C( 0x0000000000200000 )) - ) { - if ( exact && sig ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return -0x7FFFFFFF - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FF) && sig ? i32_fromNaN - : sign ? i32_fromNegOverflow : i32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig |= UINT64_C( 0x0010000000000000 ); - absZ = sig>>shiftDist; - if ( exact && ((uint_fast64_t) (uint_fast32_t) absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f64_to_i64( float64_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; -#ifdef SOFTFLOAT_FAST_INT64 - struct uint64_extra sigExtra; -#else - uint32_t extSig[3]; -#endif - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= UINT64_C( 0x0010000000000000 ); - shiftDist = 0x433 - exp; -#ifdef SOFTFLOAT_FAST_INT64 - if ( shiftDist <= 0 ) { - if ( shiftDist < -11 ) goto invalid; - sigExtra.v = sig<<-shiftDist; - sigExtra.extra = 0; - } else { - sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist ); - } - return - softfloat_roundToI64( - sign, sigExtra.v, sigExtra.extra, roundingMode, exact ); -#else - extSig[indexWord( 3, 0 )] = 0; - if ( shiftDist <= 0 ) { - if ( shiftDist < -11 ) goto invalid; - sig <<= -shiftDist; - extSig[indexWord( 3, 2 )] = sig>>32; - extSig[indexWord( 3, 1 )] = sig; - } else { - extSig[indexWord( 3, 2 )] = sig>>32; - extSig[indexWord( 3, 1 )] = sig; - softfloat_shiftRightJam96M( extSig, shiftDist, extSig ); - } - return softfloat_roundMToI64( sign, extSig, roundingMode, exact ); -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FF) && fracF64UI( uiA ) ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/f64_to_i64_r_minMag.c b/life/resolver/softfloat/source/f64_to_i64_r_minMag.c deleted file mode 100644 index 4fcc52c56e..0000000000 --- a/life/resolver/softfloat/source/f64_to_i64_r_minMag.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t f64_to_i64_r_minMag( float64_t a, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; - int_fast64_t absZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x433 - exp; - if ( shiftDist <= 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( shiftDist < -10 ) { - if ( uiA == packToF64UI( 1, 0x43E, 0 ) ) { - return -INT64_C( 0x7FFFFFFFFFFFFFFF ) - 1; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FF) && sig ? i64_fromNaN - : sign ? i64_fromNegOverflow : i64_fromPosOverflow; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig |= UINT64_C( 0x0010000000000000 ); - absZ = sig<<-shiftDist; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( 53 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig |= UINT64_C( 0x0010000000000000 ); - absZ = sig>>shiftDist; - if ( exact && (absZ< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f64_to_ui32( float64_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ -#if (ui32_fromNaN != ui32_fromPosOverflow) || (ui32_fromNaN != ui32_fromNegOverflow) - if ( (exp == 0x7FF) && sig ) { -#if (ui32_fromNaN == ui32_fromPosOverflow) - sign = 0; -#elif (ui32_fromNaN == ui32_fromNegOverflow) - sign = 1; -#else - softfloat_raiseFlags( softfloat_flag_invalid ); - return ui32_fromNaN; -#endif - } -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= UINT64_C( 0x0010000000000000 ); - shiftDist = 0x427 - exp; - if ( 0 < shiftDist ) sig = softfloat_shiftRightJam64( sig, shiftDist ); - return softfloat_roundToUI32( sign, sig, roundingMode, exact ); - -} - diff --git a/life/resolver/softfloat/source/f64_to_ui32_r_minMag.c b/life/resolver/softfloat/source/f64_to_ui32_r_minMag.c deleted file mode 100644 index 01758dc546..0000000000 --- a/life/resolver/softfloat/source/f64_to_ui32_r_minMag.c +++ /dev/null @@ -1,88 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t f64_to_ui32_r_minMag( float64_t a, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; - bool sign; - uint_fast32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x433 - exp; - if ( 53 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF64UI( uiA ); - if ( sign || (shiftDist < 21) ) { - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FF) && sig ? ui32_fromNaN - : sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig |= UINT64_C( 0x0010000000000000 ); - z = sig>>shiftDist; - if ( exact && ((uint_fast64_t) z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f64_to_ui64( float64_t a, uint_fast8_t roundingMode, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - bool sign; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; -#ifdef SOFTFLOAT_FAST_INT64 - struct uint64_extra sigExtra; -#else - uint32_t extSig[3]; -#endif - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - sign = signF64UI( uiA ); - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( exp ) sig |= UINT64_C( 0x0010000000000000 ); - shiftDist = 0x433 - exp; -#ifdef SOFTFLOAT_FAST_INT64 - if ( shiftDist <= 0 ) { - if ( shiftDist < -11 ) goto invalid; - sigExtra.v = sig<<-shiftDist; - sigExtra.extra = 0; - } else { - sigExtra = softfloat_shiftRightJam64Extra( sig, 0, shiftDist ); - } - return - softfloat_roundToUI64( - sign, sigExtra.v, sigExtra.extra, roundingMode, exact ); -#else - extSig[indexWord( 3, 0 )] = 0; - if ( shiftDist <= 0 ) { - if ( shiftDist < -11 ) goto invalid; - sig <<= -shiftDist; - extSig[indexWord( 3, 2 )] = sig>>32; - extSig[indexWord( 3, 1 )] = sig; - } else { - extSig[indexWord( 3, 2 )] = sig>>32; - extSig[indexWord( 3, 1 )] = sig; - softfloat_shiftRightJam96M( extSig, shiftDist, extSig ); - } - return softfloat_roundMToUI64( sign, extSig, roundingMode, exact ); -#endif - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FF) && fracF64UI( uiA ) ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/f64_to_ui64_r_minMag.c b/life/resolver/softfloat/source/f64_to_ui64_r_minMag.c deleted file mode 100644 index e1d81a018d..0000000000 --- a/life/resolver/softfloat/source/f64_to_ui64_r_minMag.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t f64_to_ui64_r_minMag( float64_t a, bool exact ) -{ - union ui64_f64 uA; - uint_fast64_t uiA; - int_fast16_t exp; - uint_fast64_t sig; - int_fast16_t shiftDist; - bool sign; - uint_fast64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uA.f = a; - uiA = uA.ui; - exp = expF64UI( uiA ); - sig = fracF64UI( uiA ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 0x433 - exp; - if ( 53 <= shiftDist ) { - if ( exact && (exp | sig) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sign = signF64UI( uiA ); - if ( sign ) goto invalid; - if ( shiftDist <= 0 ) { - if ( shiftDist < -11 ) goto invalid; - z = (sig | UINT64_C( 0x0010000000000000 ))<<-shiftDist; - } else { - sig |= UINT64_C( 0x0010000000000000 ); - z = sig>>shiftDist; - if ( exact && (uint64_t) (sig<<(-shiftDist & 63)) ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; - } - } - return z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return - (exp == 0x7FF) && sig ? ui64_fromNaN - : sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/i32_to_extF80.c b/life/resolver/softfloat/source/i32_to_extF80.c deleted file mode 100644 index fd91cf059e..0000000000 --- a/life/resolver/softfloat/source/i32_to_extF80.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t i32_to_extF80( int32_t a ) -{ - uint_fast16_t uiZ64; - uint_fast32_t absA; - bool sign; - int_fast8_t shiftDist; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - uiZ64 = 0; - absA = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a; - shiftDist = softfloat_countLeadingZeros32( absA ); - uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist ); - absA <<= shiftDist; - } - uZ.s.signExp = uiZ64; - uZ.s.signif = (uint_fast64_t) absA<<32; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/i32_to_extF80M.c b/life/resolver/softfloat/source/i32_to_extF80M.c deleted file mode 100644 index d12e3a8ef0..0000000000 --- a/life/resolver/softfloat/source/i32_to_extF80M.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void i32_to_extF80M( int32_t a, extFloat80_t *zPtr ) -{ - - *zPtr = i32_to_extF80( a ); - -} - -#else - -void i32_to_extF80M( int32_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - uint_fast16_t uiZ64; - uint64_t sigZ; - bool sign; - uint32_t absA; - int_fast8_t shiftDist; - - zSPtr = (struct extFloat80M *) zPtr; - uiZ64 = 0; - sigZ = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint32_t) a : (uint32_t) a; - shiftDist = softfloat_countLeadingZeros32( absA ); - uiZ64 = packToExtF80UI64( sign, 0x401E - shiftDist ); - sigZ = (uint64_t) (absA<signExp = uiZ64; - zSPtr->signif = sigZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/i32_to_f128.c b/life/resolver/softfloat/source/i32_to_f128.c deleted file mode 100644 index 75575bddc8..0000000000 --- a/life/resolver/softfloat/source/i32_to_f128.c +++ /dev/null @@ -1,64 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t i32_to_f128( int32_t a ) -{ - uint_fast64_t uiZ64; - bool sign; - uint_fast32_t absA; - int_fast8_t shiftDist; - union ui128_f128 uZ; - - uiZ64 = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a; - shiftDist = softfloat_countLeadingZeros32( absA ) + 17; - uiZ64 = - packToF128UI64( - sign, 0x402E - shiftDist, (uint_fast64_t) absA< -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void i32_to_f128M( int32_t a, float128_t *zPtr ) -{ - - *zPtr = i32_to_f128( a ); - -} - -#else - -void i32_to_f128M( int32_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr; - uint32_t uiZ96, uiZ64; - bool sign; - uint32_t absA; - int_fast8_t shiftDist; - uint64_t normAbsA; - - zWPtr = (uint32_t *) zPtr; - uiZ96 = 0; - uiZ64 = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint32_t) a : (uint32_t) a; - shiftDist = softfloat_countLeadingZeros32( absA ) + 17; - normAbsA = (uint64_t) absA<>32 ); - uiZ64 = normAbsA; - } - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = uiZ64; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/i32_to_f16.c b/life/resolver/softfloat/source/i32_to_f16.c deleted file mode 100644 index 14ac58860f..0000000000 --- a/life/resolver/softfloat/source/i32_to_f16.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t i32_to_f16( int32_t a ) -{ - bool sign; - uint_fast32_t absA; - int_fast8_t shiftDist; - union ui16_f16 u; - uint_fast16_t sig; - - sign = (a < 0); - absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a; - shiftDist = softfloat_countLeadingZeros32( absA ) - 21; - if ( 0 <= shiftDist ) { - u.ui = - a ? packToF16UI( - sign, 0x18 - shiftDist, (uint_fast16_t) absA<>(-shiftDist) - | ((uint32_t) (absA<<(shiftDist & 31)) != 0) - : (uint_fast16_t) absA< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t i32_to_f32( int32_t a ) -{ - bool sign; - union ui32_f32 uZ; - uint_fast32_t absA; - - sign = (a < 0); - if ( ! (a & 0x7FFFFFFF) ) { - uZ.ui = sign ? packToF32UI( 1, 0x9E, 0 ) : 0; - return uZ.f; - } - absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a; - return softfloat_normRoundPackToF32( sign, 0x9C, absA ); - -} - diff --git a/life/resolver/softfloat/source/i32_to_f64.c b/life/resolver/softfloat/source/i32_to_f64.c deleted file mode 100644 index 64662bb220..0000000000 --- a/life/resolver/softfloat/source/i32_to_f64.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t i32_to_f64( int32_t a ) -{ - uint_fast64_t uiZ; - bool sign; - uint_fast32_t absA; - int_fast8_t shiftDist; - union ui64_f64 uZ; - - if ( ! a ) { - uiZ = 0; - } else { - sign = (a < 0); - absA = sign ? -(uint_fast32_t) a : (uint_fast32_t) a; - shiftDist = softfloat_countLeadingZeros32( absA ) + 21; - uiZ = - packToF64UI( - sign, 0x432 - shiftDist, (uint_fast64_t) absA< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t i64_to_extF80( int64_t a ) -{ - uint_fast16_t uiZ64; - uint_fast64_t absA; - bool sign; - int_fast8_t shiftDist; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - uiZ64 = 0; - absA = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a; - shiftDist = softfloat_countLeadingZeros64( absA ); - uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist ); - absA <<= shiftDist; - } - uZ.s.signExp = uiZ64; - uZ.s.signif = absA; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/i64_to_extF80M.c b/life/resolver/softfloat/source/i64_to_extF80M.c deleted file mode 100644 index 0bf67ff461..0000000000 --- a/life/resolver/softfloat/source/i64_to_extF80M.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void i64_to_extF80M( int64_t a, extFloat80_t *zPtr ) -{ - - *zPtr = i64_to_extF80( a ); - -} - -#else - -void i64_to_extF80M( int64_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - uint_fast16_t uiZ64; - uint64_t sigZ; - bool sign; - uint64_t absA; - int_fast8_t shiftDist; - - zSPtr = (struct extFloat80M *) zPtr; - uiZ64 = 0; - sigZ = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint64_t) a : (uint64_t) a; - shiftDist = softfloat_countLeadingZeros64( absA ); - uiZ64 = packToExtF80UI64( sign, 0x403E - shiftDist ); - sigZ = absA<signExp = uiZ64; - zSPtr->signif = sigZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/i64_to_f128.c b/life/resolver/softfloat/source/i64_to_f128.c deleted file mode 100644 index a2b6dea880..0000000000 --- a/life/resolver/softfloat/source/i64_to_f128.c +++ /dev/null @@ -1,72 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t i64_to_f128( int64_t a ) -{ - uint_fast64_t uiZ64, uiZ0; - bool sign; - uint_fast64_t absA; - int_fast8_t shiftDist; - struct uint128 zSig; - union ui128_f128 uZ; - - if ( ! a ) { - uiZ64 = 0; - uiZ0 = 0; - } else { - sign = (a < 0); - absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a; - shiftDist = softfloat_countLeadingZeros64( absA ) + 49; - if ( 64 <= shiftDist ) { - zSig.v64 = absA<<(shiftDist - 64); - zSig.v0 = 0; - } else { - zSig = softfloat_shortShiftLeft128( 0, absA, shiftDist ); - } - uiZ64 = packToF128UI64( sign, 0x406E - shiftDist, zSig.v64 ); - uiZ0 = zSig.v0; - } - uZ.ui.v64 = uiZ64; - uZ.ui.v0 = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/i64_to_f128M.c b/life/resolver/softfloat/source/i64_to_f128M.c deleted file mode 100644 index 7b44ec7bd4..0000000000 --- a/life/resolver/softfloat/source/i64_to_f128M.c +++ /dev/null @@ -1,92 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void i64_to_f128M( int64_t a, float128_t *zPtr ) -{ - - *zPtr = i64_to_f128( a ); - -} - -#else - -void i64_to_f128M( int64_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr; - uint32_t uiZ96, uiZ64; - bool sign; - uint64_t absA; - uint_fast8_t shiftDist; - uint32_t *ptr; - - zWPtr = (uint32_t *) zPtr; - uiZ96 = 0; - uiZ64 = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - if ( a ) { - sign = (a < 0); - absA = sign ? -(uint64_t) a : (uint64_t) a; - shiftDist = softfloat_countLeadingZeros64( absA ) + 17; - if ( shiftDist < 32 ) { - ptr = zWPtr + indexMultiwordHi( 4, 3 ); - ptr[indexWord( 3, 2 )] = 0; - ptr[indexWord( 3, 1 )] = absA>>32; - ptr[indexWord( 3, 0 )] = absA; - softfloat_shortShiftLeft96M( ptr, shiftDist, ptr ); - ptr[indexWordHi( 3 )] = - packToF128UI96( - sign, 0x404E - shiftDist, ptr[indexWordHi( 3 )] ); - return; - } - absA <<= shiftDist - 32; - uiZ96 = packToF128UI96( sign, 0x404E - shiftDist, absA>>32 ); - uiZ64 = absA; - } - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = uiZ64; - -} - -#endif - diff --git a/life/resolver/softfloat/source/i64_to_f16.c b/life/resolver/softfloat/source/i64_to_f16.c deleted file mode 100644 index f16eccf04a..0000000000 --- a/life/resolver/softfloat/source/i64_to_f16.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t i64_to_f16( int64_t a ) -{ - bool sign; - uint_fast64_t absA; - int_fast8_t shiftDist; - union ui16_f16 u; - uint_fast16_t sig; - - sign = (a < 0); - absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a; - shiftDist = softfloat_countLeadingZeros64( absA ) - 53; - if ( 0 <= shiftDist ) { - u.ui = - a ? packToF16UI( - sign, 0x18 - shiftDist, (uint_fast16_t) absA< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t i64_to_f32( int64_t a ) -{ - bool sign; - uint_fast64_t absA; - int_fast8_t shiftDist; - union ui32_f32 u; - uint_fast32_t sig; - - sign = (a < 0); - absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a; - shiftDist = softfloat_countLeadingZeros64( absA ) - 40; - if ( 0 <= shiftDist ) { - u.ui = - a ? packToF32UI( - sign, 0x95 - shiftDist, (uint_fast32_t) absA< -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t i64_to_f64( int64_t a ) -{ - bool sign; - union ui64_f64 uZ; - uint_fast64_t absA; - - sign = (a < 0); - if ( ! (a & UINT64_C( 0x7FFFFFFFFFFFFFFF )) ) { - uZ.ui = sign ? packToF64UI( 1, 0x43E, 0 ) : 0; - return uZ.f; - } - absA = sign ? -(uint_fast64_t) a : (uint_fast64_t) a; - return softfloat_normRoundPackToF64( sign, 0x43C, absA ); - -} - diff --git a/life/resolver/softfloat/source/include/internals.h b/life/resolver/softfloat/source/include/internals.h deleted file mode 100644 index f8eac0530c..0000000000 --- a/life/resolver/softfloat/source/include/internals.h +++ /dev/null @@ -1,278 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef internals_h -#define internals_h 1 - -#include -#include -#include "primitives.h" -#include "softfloat_types.h" - -union ui16_f16 { uint16_t ui; float16_t f; }; -union ui32_f32 { uint32_t ui; float32_t f; }; -union ui64_f64 { uint64_t ui; float64_t f; }; - -#ifdef SOFTFLOAT_FAST_INT64 -union extF80M_extF80 { struct extFloat80M fM; extFloat80_t f; }; -union ui128_f128 { struct uint128 ui; float128_t f; }; -#endif - -enum { - softfloat_mulAdd_subC = 1, - softfloat_mulAdd_subProd = 2 -}; - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -uint_fast32_t softfloat_roundToUI32( bool, uint_fast64_t, uint_fast8_t, bool ); - -#ifdef SOFTFLOAT_FAST_INT64 -uint_fast64_t - softfloat_roundToUI64( - bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool ); -#else -uint_fast64_t softfloat_roundMToUI64( bool, uint32_t *, uint_fast8_t, bool ); -#endif - -int_fast32_t softfloat_roundToI32( bool, uint_fast64_t, uint_fast8_t, bool ); - -#ifdef SOFTFLOAT_FAST_INT64 -int_fast64_t - softfloat_roundToI64( - bool, uint_fast64_t, uint_fast64_t, uint_fast8_t, bool ); -#else -int_fast64_t softfloat_roundMToI64( bool, uint32_t *, uint_fast8_t, bool ); -#endif - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define signF16UI( a ) ((bool) ((uint16_t) (a)>>15)) -#define expF16UI( a ) ((int_fast8_t) ((a)>>10) & 0x1F) -#define fracF16UI( a ) ((a) & 0x03FF) -#define packToF16UI( sign, exp, sig ) (((uint16_t) (sign)<<15) + ((uint16_t) (exp)<<10) + (sig)) - -#define isNaNF16UI( a ) (((~(a) & 0x7C00) == 0) && ((a) & 0x03FF)) - -struct exp8_sig16 { int_fast8_t exp; uint_fast16_t sig; }; -struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t ); - -float16_t softfloat_roundPackToF16( bool, int_fast16_t, uint_fast16_t ); -float16_t softfloat_normRoundPackToF16( bool, int_fast16_t, uint_fast16_t ); - -float16_t softfloat_addMagsF16( uint_fast16_t, uint_fast16_t ); -float16_t softfloat_subMagsF16( uint_fast16_t, uint_fast16_t ); -float16_t - softfloat_mulAddF16( - uint_fast16_t, uint_fast16_t, uint_fast16_t, uint_fast8_t ); - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define signF32UI( a ) ((bool) ((uint32_t) (a)>>31)) -#define expF32UI( a ) ((int_fast16_t) ((a)>>23) & 0xFF) -#define fracF32UI( a ) ((a) & 0x007FFFFF) -#define packToF32UI( sign, exp, sig ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<23) + (sig)) - -#define isNaNF32UI( a ) (((~(a) & 0x7F800000) == 0) && ((a) & 0x007FFFFF)) - -struct exp16_sig32 { int_fast16_t exp; uint_fast32_t sig; }; -struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t ); - -float32_t softfloat_roundPackToF32( bool, int_fast16_t, uint_fast32_t ); -float32_t softfloat_normRoundPackToF32( bool, int_fast16_t, uint_fast32_t ); - -float32_t softfloat_addMagsF32( uint_fast32_t, uint_fast32_t ); -float32_t softfloat_subMagsF32( uint_fast32_t, uint_fast32_t ); -float32_t - softfloat_mulAddF32( - uint_fast32_t, uint_fast32_t, uint_fast32_t, uint_fast8_t ); - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define signF64UI( a ) ((bool) ((uint64_t) (a)>>63)) -#define expF64UI( a ) ((int_fast16_t) ((a)>>52) & 0x7FF) -#define fracF64UI( a ) ((a) & UINT64_C( 0x000FFFFFFFFFFFFF )) -#define packToF64UI( sign, exp, sig ) ((uint64_t) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<52) + (sig))) - -#define isNaNF64UI( a ) (((~(a) & UINT64_C( 0x7FF0000000000000 )) == 0) && ((a) & UINT64_C( 0x000FFFFFFFFFFFFF ))) - -struct exp16_sig64 { int_fast16_t exp; uint_fast64_t sig; }; -struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t ); - -float64_t softfloat_roundPackToF64( bool, int_fast16_t, uint_fast64_t ); -float64_t softfloat_normRoundPackToF64( bool, int_fast16_t, uint_fast64_t ); - -float64_t softfloat_addMagsF64( uint_fast64_t, uint_fast64_t, bool ); -float64_t softfloat_subMagsF64( uint_fast64_t, uint_fast64_t, bool ); -float64_t - softfloat_mulAddF64( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast8_t ); - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define signExtF80UI64( a64 ) ((bool) ((uint16_t) (a64)>>15)) -#define expExtF80UI64( a64 ) ((a64) & 0x7FFF) -#define packToExtF80UI64( sign, exp ) ((uint_fast16_t) (sign)<<15 | (exp)) - -#define isNaNExtF80UI( a64, a0 ) ((((a64) & 0x7FFF) == 0x7FFF) && ((a0) & UINT64_C( 0x7FFFFFFFFFFFFFFF ))) - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ - -struct exp32_sig64 { int_fast32_t exp; uint64_t sig; }; -struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t ); - -extFloat80_t - softfloat_roundPackToExtF80( - bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t ); -extFloat80_t - softfloat_normRoundPackToExtF80( - bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast8_t ); - -extFloat80_t - softfloat_addMagsExtF80( - uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool ); -extFloat80_t - softfloat_subMagsExtF80( - uint_fast16_t, uint_fast64_t, uint_fast16_t, uint_fast64_t, bool ); - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define signF128UI64( a64 ) ((bool) ((uint64_t) (a64)>>63)) -#define expF128UI64( a64 ) ((int_fast32_t) ((a64)>>48) & 0x7FFF) -#define fracF128UI64( a64 ) ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF )) -#define packToF128UI64( sign, exp, sig64 ) (((uint_fast64_t) (sign)<<63) + ((uint_fast64_t) (exp)<<48) + (sig64)) - -#define isNaNF128UI( a64, a0 ) (((~(a64) & UINT64_C( 0x7FFF000000000000 )) == 0) && (a0 || ((a64) & UINT64_C( 0x0000FFFFFFFFFFFF )))) - -struct exp32_sig128 { int_fast32_t exp; struct uint128 sig; }; -struct exp32_sig128 - softfloat_normSubnormalF128Sig( uint_fast64_t, uint_fast64_t ); - -float128_t - softfloat_roundPackToF128( - bool, int_fast32_t, uint_fast64_t, uint_fast64_t, uint_fast64_t ); -float128_t - softfloat_normRoundPackToF128( - bool, int_fast32_t, uint_fast64_t, uint_fast64_t ); - -float128_t - softfloat_addMagsF128( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool ); -float128_t - softfloat_subMagsF128( - uint_fast64_t, uint_fast64_t, uint_fast64_t, uint_fast64_t, bool ); -float128_t - softfloat_mulAddF128( - uint_fast64_t, - uint_fast64_t, - uint_fast64_t, - uint_fast64_t, - uint_fast64_t, - uint_fast64_t, - uint_fast8_t - ); - -#else - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ - -bool - softfloat_tryPropagateNaNExtF80M( - const struct extFloat80M *, - const struct extFloat80M *, - struct extFloat80M * - ); -void softfloat_invalidExtF80M( struct extFloat80M * ); - -int softfloat_normExtF80SigM( uint64_t * ); - -void - softfloat_roundPackMToExtF80M( - bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * ); -void - softfloat_normRoundPackMToExtF80M( - bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * ); - -void - softfloat_addExtF80M( - const struct extFloat80M *, - const struct extFloat80M *, - struct extFloat80M *, - bool - ); - -int - softfloat_compareNonnormExtF80M( - const struct extFloat80M *, const struct extFloat80M * ); - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -#define signF128UI96( a96 ) ((bool) ((uint32_t) (a96)>>31)) -#define expF128UI96( a96 ) ((int32_t) ((a96)>>16) & 0x7FFF) -#define fracF128UI96( a96 ) ((a96) & 0x0000FFFF) -#define packToF128UI96( sign, exp, sig96 ) (((uint32_t) (sign)<<31) + ((uint32_t) (exp)<<16) + (sig96)) - -bool softfloat_isNaNF128M( const uint32_t * ); - -bool - softfloat_tryPropagateNaNF128M( - const uint32_t *, const uint32_t *, uint32_t * ); -void softfloat_invalidF128M( uint32_t * ); - -int softfloat_shiftNormSigF128M( const uint32_t *, uint_fast8_t, uint32_t * ); - -void softfloat_roundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * ); -void softfloat_normRoundPackMToF128M( bool, int32_t, uint32_t *, uint32_t * ); - -void - softfloat_addF128M( const uint32_t *, const uint32_t *, uint32_t *, bool ); -void - softfloat_mulAddF128M( - const uint32_t *, - const uint32_t *, - const uint32_t *, - uint32_t *, - uint_fast8_t - ); - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/include/opts-GCC.h b/life/resolver/softfloat/source/include/opts-GCC.h deleted file mode 100644 index 192cb58ca1..0000000000 --- a/life/resolver/softfloat/source/include/opts-GCC.h +++ /dev/null @@ -1,114 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2017 The Regents of the University of California. All rights -reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef opts_GCC_h -#define opts_GCC_h 1 - -#ifdef INLINE - -#include -#include "primitiveTypes.h" - -#ifdef SOFTFLOAT_BUILTIN_CLZ - -INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a ) - { return a ? __builtin_clz( a ) - 16 : 16; } -#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16 - -INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a ) - { return a ? __builtin_clz( a ) : 32; } -#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32 - -INLINE uint_fast8_t softfloat_countLeadingZeros64( uint64_t a ) - { return a ? __builtin_clzll( a ) : 64; } -#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64 - -#endif - -#ifdef SOFTFLOAT_INTRINSIC_INT128 - -INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b ) -{ - union { unsigned __int128 ui; struct uint128 s; } uZ; - uZ.ui = (unsigned __int128) a * ((uint_fast64_t) b<<32); - return uZ.s; -} -#define softfloat_mul64ByShifted32To128 softfloat_mul64ByShifted32To128 - -INLINE struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b ) -{ - union { unsigned __int128 ui; struct uint128 s; } uZ; - uZ.ui = (unsigned __int128) a * b; - return uZ.s; -} -#define softfloat_mul64To128 softfloat_mul64To128 - -INLINE -struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b ) -{ - union { unsigned __int128 ui; struct uint128 s; } uZ; - uZ.ui = ((unsigned __int128) a64<<64 | a0) * b; - return uZ.s; -} -#define softfloat_mul128By32 softfloat_mul128By32 - -INLINE -void - softfloat_mul128To256M( - uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr ) -{ - unsigned __int128 z0, mid1, mid, z128; - z0 = (unsigned __int128) a0 * b0; - mid1 = (unsigned __int128) a64 * b0; - mid = mid1 + (unsigned __int128) a0 * b64; - z128 = (unsigned __int128) a64 * b64; - z128 += (unsigned __int128) (mid < mid1)<<64 | mid>>64; - mid <<= 64; - z0 += mid; - z128 += (z0 < mid); - zPtr[indexWord( 4, 0 )] = z0; - zPtr[indexWord( 4, 1 )] = z0>>64; - zPtr[indexWord( 4, 2 )] = z128; - zPtr[indexWord( 4, 3 )] = z128>>64; -} -#define softfloat_mul128To256M softfloat_mul128To256M - -#endif - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/include/primitiveTypes.h b/life/resolver/softfloat/source/include/primitiveTypes.h deleted file mode 100644 index e305400686..0000000000 --- a/life/resolver/softfloat/source/include/primitiveTypes.h +++ /dev/null @@ -1,85 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef primitiveTypes_h -#define primitiveTypes_h 1 - -#include - -#ifdef SOFTFLOAT_FAST_INT64 - -#ifdef LITTLEENDIAN -struct uint128 { uint64_t v0, v64; }; -struct uint64_extra { uint64_t extra, v; }; -struct uint128_extra { uint64_t extra; struct uint128 v; }; -#else -struct uint128 { uint64_t v64, v0; }; -struct uint64_extra { uint64_t v, extra; }; -struct uint128_extra { struct uint128 v; uint64_t extra; }; -#endif - -#endif - -/*---------------------------------------------------------------------------- -| These macros are used to isolate the differences in word order between big- -| endian and little-endian platforms. -*----------------------------------------------------------------------------*/ -#ifdef LITTLEENDIAN -#define wordIncr 1 -#define indexWord( total, n ) (n) -#define indexWordHi( total ) ((total) - 1) -#define indexWordLo( total ) 0 -#define indexMultiword( total, m, n ) (n) -#define indexMultiwordHi( total, n ) ((total) - (n)) -#define indexMultiwordLo( total, n ) 0 -#define indexMultiwordHiBut( total, n ) (n) -#define indexMultiwordLoBut( total, n ) 0 -#define INIT_UINTM4( v3, v2, v1, v0 ) { v0, v1, v2, v3 } -#else -#define wordIncr -1 -#define indexWord( total, n ) ((total) - 1 - (n)) -#define indexWordHi( total ) 0 -#define indexWordLo( total ) ((total) - 1) -#define indexMultiword( total, m, n ) ((total) - 1 - (m)) -#define indexMultiwordHi( total, n ) 0 -#define indexMultiwordLo( total, n ) ((total) - (n)) -#define indexMultiwordHiBut( total, n ) 0 -#define indexMultiwordLoBut( total, n ) (n) -#define INIT_UINTM4( v3, v2, v1, v0 ) { v3, v2, v1, v0 } -#endif - -#endif - diff --git a/life/resolver/softfloat/source/include/primitives.h b/life/resolver/softfloat/source/include/primitives.h deleted file mode 100644 index 10847817a7..0000000000 --- a/life/resolver/softfloat/source/include/primitives.h +++ /dev/null @@ -1,1160 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef primitives_h -#define primitives_h 1 - -#include -#include -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightJam64 -/*---------------------------------------------------------------------------- -| Shifts 'a' right by the number of bits given in 'dist', which must be in -| the range 1 to 63. If any nonzero bits are shifted off, they are "jammed" -| into the least-significant bit of the shifted value by setting the least- -| significant bit to 1. This shifted-and-jammed value is returned. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist ) - { return a>>dist | ((a & (((uint_fast64_t) 1<>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0); -} -#else -uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist ); -#endif -#endif - -#ifndef softfloat_shiftRightJam64 -/*---------------------------------------------------------------------------- -| Shifts 'a' right by the number of bits given in 'dist', which must not -| be zero. If any nonzero bits are shifted off, they are "jammed" into the -| least-significant bit of the shifted value by setting the least-significant -| bit to 1. This shifted-and-jammed value is returned. -| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is -| greater than 64, the result will be either 0 or 1, depending on whether 'a' -| is zero or nonzero. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL) -INLINE uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist ) -{ - return - (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0); -} -#else -uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist ); -#endif -#endif - -/*---------------------------------------------------------------------------- -| A constant table that translates an 8-bit unsigned integer (the array index) -| into the number of leading 0 bits before the most-significant 1 of that -| integer. For integer zero (index 0), the corresponding table element is 8. -*----------------------------------------------------------------------------*/ -extern const uint_least8_t softfloat_countLeadingZeros8[256]; - -#ifndef softfloat_countLeadingZeros16 -/*---------------------------------------------------------------------------- -| Returns the number of leading 0 bits before the most-significant 1 bit of -| 'a'. If 'a' is zero, 16 is returned. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE uint_fast8_t softfloat_countLeadingZeros16( uint16_t a ) -{ - uint_fast8_t count = 8; - if ( 0x100 <= a ) { - count = 0; - a >>= 8; - } - count += softfloat_countLeadingZeros8[a]; - return count; -} -#else -uint_fast8_t softfloat_countLeadingZeros16( uint16_t a ); -#endif -#endif - -#ifndef softfloat_countLeadingZeros32 -/*---------------------------------------------------------------------------- -| Returns the number of leading 0 bits before the most-significant 1 bit of -| 'a'. If 'a' is zero, 32 is returned. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL) -INLINE uint_fast8_t softfloat_countLeadingZeros32( uint32_t a ) -{ - uint_fast8_t count = 0; - if ( a < 0x10000 ) { - count = 16; - a <<= 16; - } - if ( a < 0x1000000 ) { - count += 8; - a <<= 8; - } - count += softfloat_countLeadingZeros8[a>>24]; - return count; -} -#else -uint_fast8_t softfloat_countLeadingZeros32( uint32_t a ); -#endif -#endif - -#ifndef softfloat_countLeadingZeros64 -/*---------------------------------------------------------------------------- -| Returns the number of leading 0 bits before the most-significant 1 bit of -| 'a'. If 'a' is zero, 64 is returned. -*----------------------------------------------------------------------------*/ -uint_fast8_t softfloat_countLeadingZeros64( uint64_t a ); -#endif - -extern const uint16_t softfloat_approxRecip_1k0s[16]; -extern const uint16_t softfloat_approxRecip_1k1s[16]; - -#ifndef softfloat_approxRecip32_1 -/*---------------------------------------------------------------------------- -| Returns an approximation to the reciprocal of the number represented by 'a', -| where 'a' is interpreted as an unsigned fixed-point number with one integer -| bit and 31 fraction bits. The 'a' input must be "normalized", meaning that -| its most-significant bit (bit 31) must be 1. Thus, if A is the value of -| the fixed-point interpretation of 'a', then 1 <= A < 2. The returned value -| is interpreted as a pure unsigned fraction, having no integer bits and 32 -| fraction bits. The approximation returned is never greater than the true -| reciprocal 1/A, and it differs from the true reciprocal by at most 2.006 ulp -| (units in the last place). -*----------------------------------------------------------------------------*/ -#ifdef SOFTFLOAT_FAST_DIV64TO32 -#define softfloat_approxRecip32_1( a ) ((uint32_t) (UINT64_C( 0x7FFFFFFFFFFFFFFF ) / (uint32_t) (a))) -#else -uint32_t softfloat_approxRecip32_1( uint32_t a ); -#endif -#endif - -extern const uint16_t softfloat_approxRecipSqrt_1k0s[16]; -extern const uint16_t softfloat_approxRecipSqrt_1k1s[16]; - -#ifndef softfloat_approxRecipSqrt32_1 -/*---------------------------------------------------------------------------- -| Returns an approximation to the reciprocal of the square root of the number -| represented by 'a', where 'a' is interpreted as an unsigned fixed-point -| number either with one integer bit and 31 fraction bits or with two integer -| bits and 30 fraction bits. The format of 'a' is determined by 'oddExpA', -| which must be either 0 or 1. If 'oddExpA' is 1, 'a' is interpreted as -| having one integer bit, and if 'oddExpA' is 0, 'a' is interpreted as having -| two integer bits. The 'a' input must be "normalized", meaning that its -| most-significant bit (bit 31) must be 1. Thus, if A is the value of the -| fixed-point interpretation of 'a', it follows that 1 <= A < 2 when 'oddExpA' -| is 1, and 2 <= A < 4 when 'oddExpA' is 0. -| The returned value is interpreted as a pure unsigned fraction, having -| no integer bits and 32 fraction bits. The approximation returned is never -| greater than the true reciprocal 1/sqrt(A), and it differs from the true -| reciprocal by at most 2.06 ulp (units in the last place). The approximation -| returned is also always within the range 0.5 to 1; thus, the most- -| significant bit of the result is always set. -*----------------------------------------------------------------------------*/ -uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a ); -#endif - -#ifdef SOFTFLOAT_FAST_INT64 - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is -| defined. -*----------------------------------------------------------------------------*/ - -#ifndef softfloat_eq128 -/*---------------------------------------------------------------------------- -| Returns true if the 128-bit unsigned integer formed by concatenating 'a64' -| and 'a0' is equal to the 128-bit unsigned integer formed by concatenating -| 'b64' and 'b0'. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (1 <= INLINE_LEVEL) -INLINE -bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) - { return (a64 == b64) && (a0 == b0); } -#else -bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ); -#endif -#endif - -#ifndef softfloat_le128 -/*---------------------------------------------------------------------------- -| Returns true if the 128-bit unsigned integer formed by concatenating 'a64' -| and 'a0' is less than or equal to the 128-bit unsigned integer formed by -| concatenating 'b64' and 'b0'. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) - { return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); } -#else -bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ); -#endif -#endif - -#ifndef softfloat_lt128 -/*---------------------------------------------------------------------------- -| Returns true if the 128-bit unsigned integer formed by concatenating 'a64' -| and 'a0' is less than the 128-bit unsigned integer formed by concatenating -| 'b64' and 'b0'. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) - { return (a64 < b64) || ((a64 == b64) && (a0 < b0)); } -#else -bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ); -#endif -#endif - -#ifndef softfloat_shortShiftLeft128 -/*---------------------------------------------------------------------------- -| Shifts the 128 bits formed by concatenating 'a64' and 'a0' left by the -| number of bits given in 'dist', which must be in the range 1 to 63. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -struct uint128 - softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist ) -{ - struct uint128 z; - z.v64 = a64<>(-dist & 63); - z.v0 = a0<>dist; - z.v0 = a64<<(-dist & 63) | a0>>dist; - return z; -} -#else -struct uint128 - softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist ); -#endif -#endif - -#ifndef softfloat_shortShiftRightJam64Extra -/*---------------------------------------------------------------------------- -| This function is the same as 'softfloat_shiftRightJam64Extra' (below), -| except that 'dist' must be in the range 1 to 63. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -struct uint64_extra - softfloat_shortShiftRightJam64Extra( - uint64_t a, uint64_t extra, uint_fast8_t dist ) -{ - struct uint64_extra z; - z.v = a>>dist; - z.extra = a<<(-dist & 63) | (extra != 0); - return z; -} -#else -struct uint64_extra - softfloat_shortShiftRightJam64Extra( - uint64_t a, uint64_t extra, uint_fast8_t dist ); -#endif -#endif - -#ifndef softfloat_shortShiftRightJam128 -/*---------------------------------------------------------------------------- -| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the -| number of bits given in 'dist', which must be in the range 1 to 63. If any -| nonzero bits are shifted off, they are "jammed" into the least-significant -| bit of the shifted value by setting the least-significant bit to 1. This -| shifted-and-jammed value is returned. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL) -INLINE -struct uint128 - softfloat_shortShiftRightJam128( - uint64_t a64, uint64_t a0, uint_fast8_t dist ) -{ - uint_fast8_t negDist = -dist; - struct uint128 z; - z.v64 = a64>>dist; - z.v0 = - a64<<(negDist & 63) | a0>>dist - | ((uint64_t) (a0<<(negDist & 63)) != 0); - return z; -} -#else -struct uint128 - softfloat_shortShiftRightJam128( - uint64_t a64, uint64_t a0, uint_fast8_t dist ); -#endif -#endif - -#ifndef softfloat_shortShiftRightJam128Extra -/*---------------------------------------------------------------------------- -| This function is the same as 'softfloat_shiftRightJam128Extra' (below), -| except that 'dist' must be in the range 1 to 63. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL) -INLINE -struct uint128_extra - softfloat_shortShiftRightJam128Extra( - uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist ) -{ - uint_fast8_t negDist = -dist; - struct uint128_extra z; - z.v.v64 = a64>>dist; - z.v.v0 = a64<<(negDist & 63) | a0>>dist; - z.extra = a0<<(negDist & 63) | (extra != 0); - return z; -} -#else -struct uint128_extra - softfloat_shortShiftRightJam128Extra( - uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist ); -#endif -#endif - -#ifndef softfloat_shiftRightJam64Extra -/*---------------------------------------------------------------------------- -| Shifts the 128 bits formed by concatenating 'a' and 'extra' right by 64 -| _plus_ the number of bits given in 'dist', which must not be zero. This -| shifted value is at most 64 nonzero bits and is returned in the 'v' field -| of the 'struct uint64_extra' result. The 64-bit 'extra' field of the result -| contains a value formed as follows from the bits that were shifted off: The -| _last_ bit shifted off is the most-significant bit of the 'extra' field, and -| the other 63 bits of the 'extra' field are all zero if and only if _all_but_ -| _the_last_ bits shifted off were all zero. -| (This function makes more sense if 'a' and 'extra' are considered to form -| an unsigned fixed-point number with binary point between 'a' and 'extra'. -| This fixed-point value is shifted right by the number of bits given in -| 'dist', and the integer part of this shifted value is returned in the 'v' -| field of the result. The fractional part of the shifted value is modified -| as described above and returned in the 'extra' field of the result.) -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL) -INLINE -struct uint64_extra - softfloat_shiftRightJam64Extra( - uint64_t a, uint64_t extra, uint_fast32_t dist ) -{ - struct uint64_extra z; - if ( dist < 64 ) { - z.v = a>>dist; - z.extra = a<<(-dist & 63); - } else { - z.v = 0; - z.extra = (dist == 64) ? a : (a != 0); - } - z.extra |= (extra != 0); - return z; -} -#else -struct uint64_extra - softfloat_shiftRightJam64Extra( - uint64_t a, uint64_t extra, uint_fast32_t dist ); -#endif -#endif - -#ifndef softfloat_shiftRightJam128 -/*---------------------------------------------------------------------------- -| Shifts the 128 bits formed by concatenating 'a64' and 'a0' right by the -| number of bits given in 'dist', which must not be zero. If any nonzero bits -| are shifted off, they are "jammed" into the least-significant bit of the -| shifted value by setting the least-significant bit to 1. This shifted-and- -| jammed value is returned. -| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is -| greater than 128, the result will be either 0 or 1, depending on whether the -| original 128 bits are all zeros. -*----------------------------------------------------------------------------*/ -struct uint128 - softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist ); -#endif - -#ifndef softfloat_shiftRightJam128Extra -/*---------------------------------------------------------------------------- -| Shifts the 192 bits formed by concatenating 'a64', 'a0', and 'extra' right -| by 64 _plus_ the number of bits given in 'dist', which must not be zero. -| This shifted value is at most 128 nonzero bits and is returned in the 'v' -| field of the 'struct uint128_extra' result. The 64-bit 'extra' field of the -| result contains a value formed as follows from the bits that were shifted -| off: The _last_ bit shifted off is the most-significant bit of the 'extra' -| field, and the other 63 bits of the 'extra' field are all zero if and only -| if _all_but_the_last_ bits shifted off were all zero. -| (This function makes more sense if 'a64', 'a0', and 'extra' are considered -| to form an unsigned fixed-point number with binary point between 'a0' and -| 'extra'. This fixed-point value is shifted right by the number of bits -| given in 'dist', and the integer part of this shifted value is returned -| in the 'v' field of the result. The fractional part of the shifted value -| is modified as described above and returned in the 'extra' field of the -| result.) -*----------------------------------------------------------------------------*/ -struct uint128_extra - softfloat_shiftRightJam128Extra( - uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist ); -#endif - -#ifndef softfloat_shiftRightJam256M -/*---------------------------------------------------------------------------- -| Shifts the 256-bit unsigned integer pointed to by 'aPtr' right by the number -| of bits given in 'dist', which must not be zero. If any nonzero bits are -| shifted off, they are "jammed" into the least-significant bit of the shifted -| value by setting the least-significant bit to 1. This shifted-and-jammed -| value is stored at the location pointed to by 'zPtr'. Each of 'aPtr' and -| 'zPtr' points to an array of four 64-bit elements that concatenate in the -| platform's normal endian order to form a 256-bit integer. -| The value of 'dist' can be arbitrarily large. In particular, if 'dist' -| is greater than 256, the stored result will be either 0 or 1, depending on -| whether the original 256 bits are all zeros. -*----------------------------------------------------------------------------*/ -void - softfloat_shiftRightJam256M( - const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr ); -#endif - -#ifndef softfloat_add128 -/*---------------------------------------------------------------------------- -| Returns the sum of the 128-bit integer formed by concatenating 'a64' and -| 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'. The -| addition is modulo 2^128, so any carry out is lost. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -struct uint128 - softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - struct uint128 z; - z.v0 = a0 + b0; - z.v64 = a64 + b64 + (z.v0 < a0); - return z; -} -#else -struct uint128 - softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ); -#endif -#endif - -#ifndef softfloat_add256M -/*---------------------------------------------------------------------------- -| Adds the two 256-bit integers pointed to by 'aPtr' and 'bPtr'. The addition -| is modulo 2^256, so any carry out is lost. The sum is stored at the -| location pointed to by 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to -| an array of four 64-bit elements that concatenate in the platform's normal -| endian order to form a 256-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_add256M( - const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr ); -#endif - -#ifndef softfloat_sub128 -/*---------------------------------------------------------------------------- -| Returns the difference of the 128-bit integer formed by concatenating 'a64' -| and 'a0' and the 128-bit integer formed by concatenating 'b64' and 'b0'. -| The subtraction is modulo 2^128, so any borrow out (carry out) is lost. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -struct uint128 - softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - struct uint128 z; - z.v0 = a0 - b0; - z.v64 = a64 - b64; - z.v64 -= (a0 < b0); - return z; -} -#else -struct uint128 - softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ); -#endif -#endif - -#ifndef softfloat_sub256M -/*---------------------------------------------------------------------------- -| Subtracts the 256-bit integer pointed to by 'bPtr' from the 256-bit integer -| pointed to by 'aPtr'. The addition is modulo 2^256, so any borrow out -| (carry out) is lost. The difference is stored at the location pointed to -| by 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to an array of four -| 64-bit elements that concatenate in the platform's normal endian order to -| form a 256-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_sub256M( - const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr ); -#endif - -#ifndef softfloat_mul64ByShifted32To128 -/*---------------------------------------------------------------------------- -| Returns the 128-bit product of 'a', 'b', and 2^32. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (3 <= INLINE_LEVEL) -INLINE struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b ) -{ - uint_fast64_t mid; - struct uint128 z; - mid = (uint_fast64_t) (uint32_t) a * b; - z.v0 = mid<<32; - z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32); - return z; -} -#else -struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b ); -#endif -#endif - -#ifndef softfloat_mul64To128 -/*---------------------------------------------------------------------------- -| Returns the 128-bit product of 'a' and 'b'. -*----------------------------------------------------------------------------*/ -struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b ); -#endif - -#ifndef softfloat_mul128By32 -/*---------------------------------------------------------------------------- -| Returns the product of the 128-bit integer formed by concatenating 'a64' and -| 'a0', multiplied by 'b'. The multiplication is modulo 2^128; any overflow -| bits are discarded. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (4 <= INLINE_LEVEL) -INLINE -struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b ) -{ - struct uint128 z; - uint_fast64_t mid; - uint_fast32_t carry; - z.v0 = a0 * b; - mid = (uint_fast64_t) (uint32_t) (a0>>32) * b; - carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid); - z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32); - return z; -} -#else -struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b ); -#endif -#endif - -#ifndef softfloat_mul128To256M -/*---------------------------------------------------------------------------- -| Multiplies the 128-bit unsigned integer formed by concatenating 'a64' and -| 'a0' by the 128-bit unsigned integer formed by concatenating 'b64' and -| 'b0'. The 256-bit product is stored at the location pointed to by 'zPtr'. -| Argument 'zPtr' points to an array of four 64-bit elements that concatenate -| in the platform's normal endian order to form a 256-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_mul128To256M( - uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr ); -#endif - -#else - -/*---------------------------------------------------------------------------- -| The following functions are needed only when 'SOFTFLOAT_FAST_INT64' is not -| defined. -*----------------------------------------------------------------------------*/ - -#ifndef softfloat_compare96M -/*---------------------------------------------------------------------------- -| Compares the two 96-bit unsigned integers pointed to by 'aPtr' and 'bPtr'. -| Returns -1 if the first integer (A) is less than the second (B); returns 0 -| if the two integers are equal; and returns +1 if the first integer (A) -| is greater than the second (B). (The result is thus the signum of A - B.) -| Each of 'aPtr' and 'bPtr' points to an array of three 32-bit elements that -| concatenate in the platform's normal endian order to form a 96-bit integer. -*----------------------------------------------------------------------------*/ -int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr ); -#endif - -#ifndef softfloat_compare128M -/*---------------------------------------------------------------------------- -| Compares the two 128-bit unsigned integers pointed to by 'aPtr' and 'bPtr'. -| Returns -1 if the first integer (A) is less than the second (B); returns 0 -| if the two integers are equal; and returns +1 if the first integer (A) -| is greater than the second (B). (The result is thus the signum of A - B.) -| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that -| concatenate in the platform's normal endian order to form a 128-bit integer. -*----------------------------------------------------------------------------*/ -int_fast8_t - softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr ); -#endif - -#ifndef softfloat_shortShiftLeft64To96M -/*---------------------------------------------------------------------------- -| Extends 'a' to 96 bits and shifts the value left by the number of bits given -| in 'dist', which must be in the range 1 to 31. The result is stored at the -| location pointed to by 'zPtr'. Argument 'zPtr' points to an array of three -| 32-bit elements that concatenate in the platform's normal endian order to -| form a 96-bit integer. -*----------------------------------------------------------------------------*/ -#if defined INLINE_LEVEL && (2 <= INLINE_LEVEL) -INLINE -void - softfloat_shortShiftLeft64To96M( - uint64_t a, uint_fast8_t dist, uint32_t *zPtr ) -{ - zPtr[indexWord( 3, 0 )] = (uint32_t) a<>= 32 - dist; - zPtr[indexWord( 3, 2 )] = a>>32; - zPtr[indexWord( 3, 1 )] = a; -} -#else -void - softfloat_shortShiftLeft64To96M( - uint64_t a, uint_fast8_t dist, uint32_t *zPtr ); -#endif -#endif - -#ifndef softfloat_shortShiftLeftM -/*---------------------------------------------------------------------------- -| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number -| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist' -| must be in the range 1 to 31. Any nonzero bits shifted off are lost. The -| shifted N-bit result is stored at the location pointed to by 'zPtr'. Each -| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements -| that concatenate in the platform's normal endian order to form an N-bit -| integer. -*----------------------------------------------------------------------------*/ -void - softfloat_shortShiftLeftM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint_fast8_t dist, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_shortShiftLeft96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shortShiftLeftM' with -| 'size_words' = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_shortShiftLeft96M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 3, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shortShiftLeft128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shortShiftLeftM' with -| 'size_words' = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_shortShiftLeft128M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 4, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shortShiftLeft160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shortShiftLeftM' with -| 'size_words' = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_shortShiftLeft160M( aPtr, dist, zPtr ) softfloat_shortShiftLeftM( 5, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftLeftM -/*---------------------------------------------------------------------------- -| Shifts the N-bit unsigned integer pointed to by 'aPtr' left by the number -| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist' -| must not be zero. Any nonzero bits shifted off are lost. The shifted -| N-bit result is stored at the location pointed to by 'zPtr'. Each of 'aPtr' -| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that -| concatenate in the platform's normal endian order to form an N-bit integer. -| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is -| greater than N, the stored result will be 0. -*----------------------------------------------------------------------------*/ -void - softfloat_shiftLeftM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint32_t dist, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_shiftLeft96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftLeftM' with -| 'size_words' = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftLeft96M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 3, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftLeft128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftLeftM' with -| 'size_words' = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftLeft128M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 4, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftLeft160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftLeftM' with -| 'size_words' = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftLeft160M( aPtr, dist, zPtr ) softfloat_shiftLeftM( 5, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shortShiftRightM -/*---------------------------------------------------------------------------- -| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number -| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist' -| must be in the range 1 to 31. Any nonzero bits shifted off are lost. The -| shifted N-bit result is stored at the location pointed to by 'zPtr'. Each -| of 'aPtr' and 'zPtr' points to a 'size_words'-long array of 32-bit elements -| that concatenate in the platform's normal endian order to form an N-bit -| integer. -*----------------------------------------------------------------------------*/ -void - softfloat_shortShiftRightM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint_fast8_t dist, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_shortShiftRight128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shortShiftRightM' with -| 'size_words' = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_shortShiftRight128M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 4, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shortShiftRight160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shortShiftRightM' with -| 'size_words' = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_shortShiftRight160M( aPtr, dist, zPtr ) softfloat_shortShiftRightM( 5, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shortShiftRightJamM -/*---------------------------------------------------------------------------- -| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number -| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist' -| must be in the range 1 to 31. If any nonzero bits are shifted off, they are -| "jammed" into the least-significant bit of the shifted value by setting the -| least-significant bit to 1. This shifted-and-jammed N-bit result is stored -| at the location pointed to by 'zPtr'. Each of 'aPtr' and 'zPtr' points -| to a 'size_words'-long array of 32-bit elements that concatenate in the -| platform's normal endian order to form an N-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_shortShiftRightJamM( - uint_fast8_t, const uint32_t *, uint_fast8_t, uint32_t * ); -#endif - -#ifndef softfloat_shortShiftRightJam160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shortShiftRightJamM' with -| 'size_words' = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_shortShiftRightJam160M( aPtr, dist, zPtr ) softfloat_shortShiftRightJamM( 5, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftRightM -/*---------------------------------------------------------------------------- -| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number -| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist' -| must not be zero. Any nonzero bits shifted off are lost. The shifted -| N-bit result is stored at the location pointed to by 'zPtr'. Each of 'aPtr' -| and 'zPtr' points to a 'size_words'-long array of 32-bit elements that -| concatenate in the platform's normal endian order to form an N-bit integer. -| The value of 'dist' can be arbitrarily large. In particular, if 'dist' is -| greater than N, the stored result will be 0. -*----------------------------------------------------------------------------*/ -void - softfloat_shiftRightM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint32_t dist, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_shiftRight96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftRightM' with -| 'size_words' = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftRight96M( aPtr, dist, zPtr ) softfloat_shiftRightM( 3, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftRightJamM -/*---------------------------------------------------------------------------- -| Shifts the N-bit unsigned integer pointed to by 'aPtr' right by the number -| of bits given in 'dist', where N = 'size_words' * 32. The value of 'dist' -| must not be zero. If any nonzero bits are shifted off, they are "jammed" -| into the least-significant bit of the shifted value by setting the least- -| significant bit to 1. This shifted-and-jammed N-bit result is stored -| at the location pointed to by 'zPtr'. Each of 'aPtr' and 'zPtr' points -| to a 'size_words'-long array of 32-bit elements that concatenate in the -| platform's normal endian order to form an N-bit integer. -| The value of 'dist' can be arbitrarily large. In particular, if 'dist' -| is greater than N, the stored result will be either 0 or 1, depending on -| whether the original N bits are all zeros. -*----------------------------------------------------------------------------*/ -void - softfloat_shiftRightJamM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint32_t dist, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_shiftRightJam96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftRightJamM' with -| 'size_words' = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftRightJam96M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 3, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftRightJam128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftRightJamM' with -| 'size_words' = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftRightJam128M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 4, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_shiftRightJam160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_shiftRightJamM' with -| 'size_words' = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_shiftRightJam160M( aPtr, dist, zPtr ) softfloat_shiftRightJamM( 5, aPtr, dist, zPtr ) -#endif - -#ifndef softfloat_addM -/*---------------------------------------------------------------------------- -| Adds the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N = -| 'size_words' * 32. The addition is modulo 2^N, so any carry out is lost. -| The N-bit sum is stored at the location pointed to by 'zPtr'. Each of -| 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long array of 32-bit -| elements that concatenate in the platform's normal endian order to form an -| N-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_addM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_add96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_addM' with 'size_words' -| = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_add96M( aPtr, bPtr, zPtr ) softfloat_addM( 3, aPtr, bPtr, zPtr ) -#endif - -#ifndef softfloat_add128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_addM' with 'size_words' -| = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_add128M( aPtr, bPtr, zPtr ) softfloat_addM( 4, aPtr, bPtr, zPtr ) -#endif - -#ifndef softfloat_add160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_addM' with 'size_words' -| = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_add160M( aPtr, bPtr, zPtr ) softfloat_addM( 5, aPtr, bPtr, zPtr ) -#endif - -#ifndef softfloat_addCarryM -/*---------------------------------------------------------------------------- -| Adds the two N-bit unsigned integers pointed to by 'aPtr' and 'bPtr', where -| N = 'size_words' * 32, plus 'carry', which must be either 0 or 1. The N-bit -| sum (modulo 2^N) is stored at the location pointed to by 'zPtr', and any -| carry out is returned as the result. Each of 'aPtr', 'bPtr', and 'zPtr' -| points to a 'size_words'-long array of 32-bit elements that concatenate in -| the platform's normal endian order to form an N-bit integer. -*----------------------------------------------------------------------------*/ -uint_fast8_t - softfloat_addCarryM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint_fast8_t carry, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_addComplCarryM -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_addCarryM', except that -| the value of the unsigned integer pointed to by 'bPtr' is bit-wise completed -| before the addition. -*----------------------------------------------------------------------------*/ -uint_fast8_t - softfloat_addComplCarryM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint_fast8_t carry, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_addComplCarry96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_addComplCarryM' with -| 'size_words' = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_addComplCarry96M( aPtr, bPtr, carry, zPtr ) softfloat_addComplCarryM( 3, aPtr, bPtr, carry, zPtr ) -#endif - -#ifndef softfloat_negXM -/*---------------------------------------------------------------------------- -| Replaces the N-bit unsigned integer pointed to by 'zPtr' by the -| 2s-complement of itself, where N = 'size_words' * 32. Argument 'zPtr' -| points to a 'size_words'-long array of 32-bit elements that concatenate in -| the platform's normal endian order to form an N-bit integer. -*----------------------------------------------------------------------------*/ -void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr ); -#endif - -#ifndef softfloat_negX96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_negXM' with 'size_words' -| = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_negX96M( zPtr ) softfloat_negXM( 3, zPtr ) -#endif - -#ifndef softfloat_negX128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_negXM' with 'size_words' -| = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_negX128M( zPtr ) softfloat_negXM( 4, zPtr ) -#endif - -#ifndef softfloat_negX160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_negXM' with 'size_words' -| = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_negX160M( zPtr ) softfloat_negXM( 5, zPtr ) -#endif - -#ifndef softfloat_negX256M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_negXM' with 'size_words' -| = 8 (N = 256). -*----------------------------------------------------------------------------*/ -#define softfloat_negX256M( zPtr ) softfloat_negXM( 8, zPtr ) -#endif - -#ifndef softfloat_sub1XM -/*---------------------------------------------------------------------------- -| Subtracts 1 from the N-bit integer pointed to by 'zPtr', where N = -| 'size_words' * 32. The subtraction is modulo 2^N, so any borrow out (carry -| out) is lost. Argument 'zPtr' points to a 'size_words'-long array of 32-bit -| elements that concatenate in the platform's normal endian order to form an -| N-bit integer. -*----------------------------------------------------------------------------*/ -void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr ); -#endif - -#ifndef softfloat_sub1X96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_sub1XM' with 'size_words' -| = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_sub1X96M( zPtr ) softfloat_sub1XM( 3, zPtr ) -#endif - -#ifndef softfloat_sub1X160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_sub1XM' with 'size_words' -| = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_sub1X160M( zPtr ) softfloat_sub1XM( 5, zPtr ) -#endif - -#ifndef softfloat_subM -/*---------------------------------------------------------------------------- -| Subtracts the two N-bit integers pointed to by 'aPtr' and 'bPtr', where N = -| 'size_words' * 32. The subtraction is modulo 2^N, so any borrow out (carry -| out) is lost. The N-bit difference is stored at the location pointed to by -| 'zPtr'. Each of 'aPtr', 'bPtr', and 'zPtr' points to a 'size_words'-long -| array of 32-bit elements that concatenate in the platform's normal endian -| order to form an N-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_subM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_sub96M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_subM' with 'size_words' -| = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_sub96M( aPtr, bPtr, zPtr ) softfloat_subM( 3, aPtr, bPtr, zPtr ) -#endif - -#ifndef softfloat_sub128M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_subM' with 'size_words' -| = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_sub128M( aPtr, bPtr, zPtr ) softfloat_subM( 4, aPtr, bPtr, zPtr ) -#endif - -#ifndef softfloat_sub160M -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_subM' with 'size_words' -| = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_sub160M( aPtr, bPtr, zPtr ) softfloat_subM( 5, aPtr, bPtr, zPtr ) -#endif - -#ifndef softfloat_mul64To128M -/*---------------------------------------------------------------------------- -| Multiplies 'a' and 'b' and stores the 128-bit product at the location -| pointed to by 'zPtr'. Argument 'zPtr' points to an array of four 32-bit -| elements that concatenate in the platform's normal endian order to form a -| 128-bit integer. -*----------------------------------------------------------------------------*/ -void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr ); -#endif - -#ifndef softfloat_mul128MTo256M -/*---------------------------------------------------------------------------- -| Multiplies the two 128-bit unsigned integers pointed to by 'aPtr' and -| 'bPtr', and stores the 256-bit product at the location pointed to by 'zPtr'. -| Each of 'aPtr' and 'bPtr' points to an array of four 32-bit elements that -| concatenate in the platform's normal endian order to form a 128-bit integer. -| Argument 'zPtr' points to an array of eight 32-bit elements that concatenate -| to form a 256-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_mul128MTo256M( - const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr ); -#endif - -#ifndef softfloat_remStepMBy32 -/*---------------------------------------------------------------------------- -| Performs a "remainder reduction step" as follows: Arguments 'remPtr' and -| 'bPtr' both point to N-bit unsigned integers, where N = 'size_words' * 32. -| Defining R and B as the values of those integers, the expression (R<<'dist') -| - B * q is computed modulo 2^N, and the N-bit result is stored at the -| location pointed to by 'zPtr'. Each of 'remPtr', 'bPtr', and 'zPtr' points -| to a 'size_words'-long array of 32-bit elements that concatenate in the -| platform's normal endian order to form an N-bit integer. -*----------------------------------------------------------------------------*/ -void - softfloat_remStepMBy32( - uint_fast8_t size_words, - const uint32_t *remPtr, - uint_fast8_t dist, - const uint32_t *bPtr, - uint32_t q, - uint32_t *zPtr - ); -#endif - -#ifndef softfloat_remStep96MBy32 -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_remStepMBy32' with -| 'size_words' = 3 (N = 96). -*----------------------------------------------------------------------------*/ -#define softfloat_remStep96MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 3, remPtr, dist, bPtr, q, zPtr ) -#endif - -#ifndef softfloat_remStep128MBy32 -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_remStepMBy32' with -| 'size_words' = 4 (N = 128). -*----------------------------------------------------------------------------*/ -#define softfloat_remStep128MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 4, remPtr, dist, bPtr, q, zPtr ) -#endif - -#ifndef softfloat_remStep160MBy32 -/*---------------------------------------------------------------------------- -| This function or macro is the same as 'softfloat_remStepMBy32' with -| 'size_words' = 5 (N = 160). -*----------------------------------------------------------------------------*/ -#define softfloat_remStep160MBy32( remPtr, dist, bPtr, q, zPtr ) softfloat_remStepMBy32( 5, remPtr, dist, bPtr, q, zPtr ) -#endif - -#endif - -#endif - diff --git a/life/resolver/softfloat/source/include/softfloat.h b/life/resolver/softfloat/source/include/softfloat.h deleted file mode 100644 index 9ed17c1b90..0000000000 --- a/life/resolver/softfloat/source/include/softfloat.h +++ /dev/null @@ -1,372 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - - -/*============================================================================ -| Note: If SoftFloat is made available as a general library for programs to -| use, it is strongly recommended that a platform-specific version of this -| header, "softfloat.h", be created that folds in "softfloat_types.h" and that -| eliminates all dependencies on compile-time macros. -*============================================================================*/ - - -#ifndef softfloat_h -#define softfloat_h 1 - -#include -#include -#include "softfloat_types.h" - -#ifndef THREAD_LOCAL -#define THREAD_LOCAL -#endif - -/*---------------------------------------------------------------------------- -| Software floating-point underflow tininess-detection mode. -*----------------------------------------------------------------------------*/ -extern THREAD_LOCAL uint_fast8_t softfloat_detectTininess; -enum { - softfloat_tininess_beforeRounding = 0, - softfloat_tininess_afterRounding = 1 -}; - -/*---------------------------------------------------------------------------- -| Software floating-point rounding mode. (Mode "odd" is supported only if -| SoftFloat is compiled with macro 'SOFTFLOAT_ROUND_ODD' defined.) -*----------------------------------------------------------------------------*/ -extern THREAD_LOCAL uint_fast8_t softfloat_roundingMode; -enum { - softfloat_round_near_even = 0, - softfloat_round_minMag = 1, - softfloat_round_min = 2, - softfloat_round_max = 3, - softfloat_round_near_maxMag = 4, - softfloat_round_odd = 6 -}; - -/*---------------------------------------------------------------------------- -| Software floating-point exception flags. -*----------------------------------------------------------------------------*/ -extern THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags; -enum { - softfloat_flag_inexact = 1, - softfloat_flag_underflow = 2, - softfloat_flag_overflow = 4, - softfloat_flag_infinite = 8, - softfloat_flag_invalid = 16 -}; - -/*---------------------------------------------------------------------------- -| Routine to raise any or all of the software floating-point exception flags. -*----------------------------------------------------------------------------*/ -void softfloat_raiseFlags( uint_fast8_t ); - -/*---------------------------------------------------------------------------- -| Integer-to-floating-point conversion routines. -*----------------------------------------------------------------------------*/ -float16_t ui32_to_f16( uint32_t ); -float32_t ui32_to_f32( uint32_t ); -float64_t ui32_to_f64( uint32_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t ui32_to_extF80( uint32_t ); -float128_t ui32_to_f128( uint32_t ); -#endif -void ui32_to_extF80M( uint32_t, extFloat80_t * ); -void ui32_to_f128M( uint32_t, float128_t * ); -float16_t ui64_to_f16( uint64_t ); -float32_t ui64_to_f32( uint64_t ); -float64_t ui64_to_f64( uint64_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t ui64_to_extF80( uint64_t ); -float128_t ui64_to_f128( uint64_t ); -#endif -void ui64_to_extF80M( uint64_t, extFloat80_t * ); -void ui64_to_f128M( uint64_t, float128_t * ); -float16_t i32_to_f16( int32_t ); -float32_t i32_to_f32( int32_t ); -float64_t i32_to_f64( int32_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t i32_to_extF80( int32_t ); -float128_t i32_to_f128( int32_t ); -#endif -void i32_to_extF80M( int32_t, extFloat80_t * ); -void i32_to_f128M( int32_t, float128_t * ); -float16_t i64_to_f16( int64_t ); -float32_t i64_to_f32( int64_t ); -float64_t i64_to_f64( int64_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t i64_to_extF80( int64_t ); -float128_t i64_to_f128( int64_t ); -#endif -void i64_to_extF80M( int64_t, extFloat80_t * ); -void i64_to_f128M( int64_t, float128_t * ); - -/*---------------------------------------------------------------------------- -| 16-bit (half-precision) floating-point operations. -*----------------------------------------------------------------------------*/ -uint_fast32_t f16_to_ui32( float16_t, uint_fast8_t, bool ); -uint_fast64_t f16_to_ui64( float16_t, uint_fast8_t, bool ); -int_fast32_t f16_to_i32( float16_t, uint_fast8_t, bool ); -int_fast64_t f16_to_i64( float16_t, uint_fast8_t, bool ); -uint_fast32_t f16_to_ui32_r_minMag( float16_t, bool ); -uint_fast64_t f16_to_ui64_r_minMag( float16_t, bool ); -int_fast32_t f16_to_i32_r_minMag( float16_t, bool ); -int_fast64_t f16_to_i64_r_minMag( float16_t, bool ); -float32_t f16_to_f32( float16_t ); -float64_t f16_to_f64( float16_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t f16_to_extF80( float16_t ); -float128_t f16_to_f128( float16_t ); -#endif -void f16_to_extF80M( float16_t, extFloat80_t * ); -void f16_to_f128M( float16_t, float128_t * ); -float16_t f16_roundToInt( float16_t, uint_fast8_t, bool ); -float16_t f16_add( float16_t, float16_t ); -float16_t f16_sub( float16_t, float16_t ); -float16_t f16_mul( float16_t, float16_t ); -float16_t f16_mulAdd( float16_t, float16_t, float16_t ); -float16_t f16_div( float16_t, float16_t ); -float16_t f16_rem( float16_t, float16_t ); -float16_t f16_sqrt( float16_t ); -bool f16_eq( float16_t, float16_t ); -bool f16_le( float16_t, float16_t ); -bool f16_lt( float16_t, float16_t ); -bool f16_eq_signaling( float16_t, float16_t ); -bool f16_le_quiet( float16_t, float16_t ); -bool f16_lt_quiet( float16_t, float16_t ); -bool f16_isSignalingNaN( float16_t ); - -/*---------------------------------------------------------------------------- -| 32-bit (single-precision) floating-point operations. -*----------------------------------------------------------------------------*/ -uint_fast32_t f32_to_ui32( float32_t, uint_fast8_t, bool ); -uint_fast64_t f32_to_ui64( float32_t, uint_fast8_t, bool ); -int_fast32_t f32_to_i32( float32_t, uint_fast8_t, bool ); -int_fast64_t f32_to_i64( float32_t, uint_fast8_t, bool ); -uint_fast32_t f32_to_ui32_r_minMag( float32_t, bool ); -uint_fast64_t f32_to_ui64_r_minMag( float32_t, bool ); -int_fast32_t f32_to_i32_r_minMag( float32_t, bool ); -int_fast64_t f32_to_i64_r_minMag( float32_t, bool ); -float16_t f32_to_f16( float32_t ); -float64_t f32_to_f64( float32_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t f32_to_extF80( float32_t ); -float128_t f32_to_f128( float32_t ); -#endif -void f32_to_extF80M( float32_t, extFloat80_t * ); -void f32_to_f128M( float32_t, float128_t * ); -float32_t f32_roundToInt( float32_t, uint_fast8_t, bool ); -float32_t f32_add( float32_t, float32_t ); -float32_t f32_sub( float32_t, float32_t ); -float32_t f32_mul( float32_t, float32_t ); -float32_t f32_mulAdd( float32_t, float32_t, float32_t ); -float32_t f32_div( float32_t, float32_t ); -float32_t f32_rem( float32_t, float32_t ); -float32_t f32_sqrt( float32_t ); -bool f32_eq( float32_t, float32_t ); -bool f32_le( float32_t, float32_t ); -bool f32_lt( float32_t, float32_t ); -bool f32_eq_signaling( float32_t, float32_t ); -bool f32_le_quiet( float32_t, float32_t ); -bool f32_lt_quiet( float32_t, float32_t ); -bool f32_isSignalingNaN( float32_t ); - -/*---------------------------------------------------------------------------- -| 64-bit (double-precision) floating-point operations. -*----------------------------------------------------------------------------*/ -uint_fast32_t f64_to_ui32( float64_t, uint_fast8_t, bool ); -uint_fast64_t f64_to_ui64( float64_t, uint_fast8_t, bool ); -int_fast32_t f64_to_i32( float64_t, uint_fast8_t, bool ); -int_fast64_t f64_to_i64( float64_t, uint_fast8_t, bool ); -uint_fast32_t f64_to_ui32_r_minMag( float64_t, bool ); -uint_fast64_t f64_to_ui64_r_minMag( float64_t, bool ); -int_fast32_t f64_to_i32_r_minMag( float64_t, bool ); -int_fast64_t f64_to_i64_r_minMag( float64_t, bool ); -float16_t f64_to_f16( float64_t ); -float32_t f64_to_f32( float64_t ); -#ifdef SOFTFLOAT_FAST_INT64 -extFloat80_t f64_to_extF80( float64_t ); -float128_t f64_to_f128( float64_t ); -#endif -void f64_to_extF80M( float64_t, extFloat80_t * ); -void f64_to_f128M( float64_t, float128_t * ); -float64_t f64_roundToInt( float64_t, uint_fast8_t, bool ); -float64_t f64_add( float64_t, float64_t ); -float64_t f64_sub( float64_t, float64_t ); -float64_t f64_mul( float64_t, float64_t ); -float64_t f64_mulAdd( float64_t, float64_t, float64_t ); -float64_t f64_div( float64_t, float64_t ); -float64_t f64_rem( float64_t, float64_t ); -float64_t f64_sqrt( float64_t ); -bool f64_eq( float64_t, float64_t ); -bool f64_le( float64_t, float64_t ); -bool f64_lt( float64_t, float64_t ); -bool f64_eq_signaling( float64_t, float64_t ); -bool f64_le_quiet( float64_t, float64_t ); -bool f64_lt_quiet( float64_t, float64_t ); -bool f64_isSignalingNaN( float64_t ); - -/*---------------------------------------------------------------------------- -| Rounding precision for 80-bit extended double-precision floating-point. -| Valid values are 32, 64, and 80. -*----------------------------------------------------------------------------*/ -extern THREAD_LOCAL uint_fast8_t extF80_roundingPrecision; - -/*---------------------------------------------------------------------------- -| 80-bit extended double-precision floating-point operations. -*----------------------------------------------------------------------------*/ -#ifdef SOFTFLOAT_FAST_INT64 -uint_fast32_t extF80_to_ui32( extFloat80_t, uint_fast8_t, bool ); -uint_fast64_t extF80_to_ui64( extFloat80_t, uint_fast8_t, bool ); -int_fast32_t extF80_to_i32( extFloat80_t, uint_fast8_t, bool ); -int_fast64_t extF80_to_i64( extFloat80_t, uint_fast8_t, bool ); -uint_fast32_t extF80_to_ui32_r_minMag( extFloat80_t, bool ); -uint_fast64_t extF80_to_ui64_r_minMag( extFloat80_t, bool ); -int_fast32_t extF80_to_i32_r_minMag( extFloat80_t, bool ); -int_fast64_t extF80_to_i64_r_minMag( extFloat80_t, bool ); -float16_t extF80_to_f16( extFloat80_t ); -float32_t extF80_to_f32( extFloat80_t ); -float64_t extF80_to_f64( extFloat80_t ); -float128_t extF80_to_f128( extFloat80_t ); -extFloat80_t extF80_roundToInt( extFloat80_t, uint_fast8_t, bool ); -extFloat80_t extF80_add( extFloat80_t, extFloat80_t ); -extFloat80_t extF80_sub( extFloat80_t, extFloat80_t ); -extFloat80_t extF80_mul( extFloat80_t, extFloat80_t ); -extFloat80_t extF80_div( extFloat80_t, extFloat80_t ); -extFloat80_t extF80_rem( extFloat80_t, extFloat80_t ); -extFloat80_t extF80_sqrt( extFloat80_t ); -bool extF80_eq( extFloat80_t, extFloat80_t ); -bool extF80_le( extFloat80_t, extFloat80_t ); -bool extF80_lt( extFloat80_t, extFloat80_t ); -bool extF80_eq_signaling( extFloat80_t, extFloat80_t ); -bool extF80_le_quiet( extFloat80_t, extFloat80_t ); -bool extF80_lt_quiet( extFloat80_t, extFloat80_t ); -bool extF80_isSignalingNaN( extFloat80_t ); -#endif -uint_fast32_t extF80M_to_ui32( const extFloat80_t *, uint_fast8_t, bool ); -uint_fast64_t extF80M_to_ui64( const extFloat80_t *, uint_fast8_t, bool ); -int_fast32_t extF80M_to_i32( const extFloat80_t *, uint_fast8_t, bool ); -int_fast64_t extF80M_to_i64( const extFloat80_t *, uint_fast8_t, bool ); -uint_fast32_t extF80M_to_ui32_r_minMag( const extFloat80_t *, bool ); -uint_fast64_t extF80M_to_ui64_r_minMag( const extFloat80_t *, bool ); -int_fast32_t extF80M_to_i32_r_minMag( const extFloat80_t *, bool ); -int_fast64_t extF80M_to_i64_r_minMag( const extFloat80_t *, bool ); -float16_t extF80M_to_f16( const extFloat80_t * ); -float32_t extF80M_to_f32( const extFloat80_t * ); -float64_t extF80M_to_f64( const extFloat80_t * ); -void extF80M_to_f128M( const extFloat80_t *, float128_t * ); -void - extF80M_roundToInt( - const extFloat80_t *, uint_fast8_t, bool, extFloat80_t * ); -void extF80M_add( const extFloat80_t *, const extFloat80_t *, extFloat80_t * ); -void extF80M_sub( const extFloat80_t *, const extFloat80_t *, extFloat80_t * ); -void extF80M_mul( const extFloat80_t *, const extFloat80_t *, extFloat80_t * ); -void extF80M_div( const extFloat80_t *, const extFloat80_t *, extFloat80_t * ); -void extF80M_rem( const extFloat80_t *, const extFloat80_t *, extFloat80_t * ); -void extF80M_sqrt( const extFloat80_t *, extFloat80_t * ); -bool extF80M_eq( const extFloat80_t *, const extFloat80_t * ); -bool extF80M_le( const extFloat80_t *, const extFloat80_t * ); -bool extF80M_lt( const extFloat80_t *, const extFloat80_t * ); -bool extF80M_eq_signaling( const extFloat80_t *, const extFloat80_t * ); -bool extF80M_le_quiet( const extFloat80_t *, const extFloat80_t * ); -bool extF80M_lt_quiet( const extFloat80_t *, const extFloat80_t * ); -bool extF80M_isSignalingNaN( const extFloat80_t * ); - -/*---------------------------------------------------------------------------- -| 128-bit (quadruple-precision) floating-point operations. -*----------------------------------------------------------------------------*/ -#ifdef SOFTFLOAT_FAST_INT64 -uint_fast32_t f128_to_ui32( float128_t, uint_fast8_t, bool ); -uint_fast64_t f128_to_ui64( float128_t, uint_fast8_t, bool ); -int_fast32_t f128_to_i32( float128_t, uint_fast8_t, bool ); -int_fast64_t f128_to_i64( float128_t, uint_fast8_t, bool ); -uint_fast32_t f128_to_ui32_r_minMag( float128_t, bool ); -uint_fast64_t f128_to_ui64_r_minMag( float128_t, bool ); -int_fast32_t f128_to_i32_r_minMag( float128_t, bool ); -int_fast64_t f128_to_i64_r_minMag( float128_t, bool ); -float16_t f128_to_f16( float128_t ); -float32_t f128_to_f32( float128_t ); -float64_t f128_to_f64( float128_t ); -extFloat80_t f128_to_extF80( float128_t ); -float128_t f128_roundToInt( float128_t, uint_fast8_t, bool ); -float128_t f128_add( float128_t, float128_t ); -float128_t f128_sub( float128_t, float128_t ); -float128_t f128_mul( float128_t, float128_t ); -float128_t f128_mulAdd( float128_t, float128_t, float128_t ); -float128_t f128_div( float128_t, float128_t ); -float128_t f128_rem( float128_t, float128_t ); -float128_t f128_sqrt( float128_t ); -bool f128_eq( float128_t, float128_t ); -bool f128_le( float128_t, float128_t ); -bool f128_lt( float128_t, float128_t ); -bool f128_eq_signaling( float128_t, float128_t ); -bool f128_le_quiet( float128_t, float128_t ); -bool f128_lt_quiet( float128_t, float128_t ); -bool f128_isSignalingNaN( float128_t ); -#endif -uint_fast32_t f128M_to_ui32( const float128_t *, uint_fast8_t, bool ); -uint_fast64_t f128M_to_ui64( const float128_t *, uint_fast8_t, bool ); -int_fast32_t f128M_to_i32( const float128_t *, uint_fast8_t, bool ); -int_fast64_t f128M_to_i64( const float128_t *, uint_fast8_t, bool ); -uint_fast32_t f128M_to_ui32_r_minMag( const float128_t *, bool ); -uint_fast64_t f128M_to_ui64_r_minMag( const float128_t *, bool ); -int_fast32_t f128M_to_i32_r_minMag( const float128_t *, bool ); -int_fast64_t f128M_to_i64_r_minMag( const float128_t *, bool ); -float16_t f128M_to_f16( const float128_t * ); -float32_t f128M_to_f32( const float128_t * ); -float64_t f128M_to_f64( const float128_t * ); -void f128M_to_extF80M( const float128_t *, extFloat80_t * ); -void f128M_roundToInt( const float128_t *, uint_fast8_t, bool, float128_t * ); -void f128M_add( const float128_t *, const float128_t *, float128_t * ); -void f128M_sub( const float128_t *, const float128_t *, float128_t * ); -void f128M_mul( const float128_t *, const float128_t *, float128_t * ); -void - f128M_mulAdd( - const float128_t *, const float128_t *, const float128_t *, float128_t * - ); -void f128M_div( const float128_t *, const float128_t *, float128_t * ); -void f128M_rem( const float128_t *, const float128_t *, float128_t * ); -void f128M_sqrt( const float128_t *, float128_t * ); -bool f128M_eq( const float128_t *, const float128_t * ); -bool f128M_le( const float128_t *, const float128_t * ); -bool f128M_lt( const float128_t *, const float128_t * ); -bool f128M_eq_signaling( const float128_t *, const float128_t * ); -bool f128M_le_quiet( const float128_t *, const float128_t * ); -bool f128M_lt_quiet( const float128_t *, const float128_t * ); -bool f128M_isSignalingNaN( const float128_t * ); - -#endif - diff --git a/life/resolver/softfloat/source/include/softfloat_types.h b/life/resolver/softfloat/source/include/softfloat_types.h deleted file mode 100644 index b92d24625e..0000000000 --- a/life/resolver/softfloat/source/include/softfloat_types.h +++ /dev/null @@ -1,81 +0,0 @@ - -/*============================================================================ - -This C header file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#ifndef softfloat_types_h -#define softfloat_types_h 1 - -#include - -/*---------------------------------------------------------------------------- -| Types used to pass 16-bit, 32-bit, 64-bit, and 128-bit floating-point -| arguments and results to/from functions. These types must be exactly -| 16 bits, 32 bits, 64 bits, and 128 bits in size, respectively. Where a -| platform has "native" support for IEEE-Standard floating-point formats, -| the types below may, if desired, be defined as aliases for the native types -| (typically 'float' and 'double', and possibly 'long double'). -*----------------------------------------------------------------------------*/ -typedef struct { uint16_t v; } float16_t; -typedef struct { uint32_t v; } float32_t; -typedef struct { uint64_t v; } float64_t; -typedef struct { uint64_t v[2]; } float128_t; - -/*---------------------------------------------------------------------------- -| The format of an 80-bit extended floating-point number in memory. This -| structure must contain a 16-bit field named 'signExp' and a 64-bit field -| named 'signif'. -*----------------------------------------------------------------------------*/ -#ifdef LITTLEENDIAN -struct extFloat80M { uint64_t signif; uint16_t signExp; }; -#else -struct extFloat80M { uint16_t signExp; uint64_t signif; }; -#endif - -/*---------------------------------------------------------------------------- -| The type used to pass 80-bit extended floating-point arguments and -| results to/from functions. This type must have size identical to -| 'struct extFloat80M'. Type 'extFloat80_t' can be defined as an alias for -| 'struct extFloat80M'. Alternatively, if a platform has "native" support -| for IEEE-Standard 80-bit extended floating-point, it may be possible, -| if desired, to define 'extFloat80_t' as an alias for the native type -| (presumably either 'long double' or a nonstandard compiler-intrinsic type). -| In that case, the 'signif' and 'signExp' fields of 'struct extFloat80M' -| must align exactly with the locations in memory of the sign, exponent, and -| significand of the native type. -*----------------------------------------------------------------------------*/ -typedef struct extFloat80M extFloat80_t; - -#endif - diff --git a/life/resolver/softfloat/source/s_add128.c b/life/resolver/softfloat/source/s_add128.c deleted file mode 100644 index 984664360d..0000000000 --- a/life/resolver/softfloat/source/s_add128.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_add128 - -struct uint128 - softfloat_add128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - struct uint128 z; - - z.v0 = a0 + b0; - z.v64 = a64 + b64 + (z.v0 < a0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_add256M.c b/life/resolver/softfloat/source/s_add256M.c deleted file mode 100644 index bfecf7b2e5..0000000000 --- a/life/resolver/softfloat/source/s_add256M.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_add256M - -void - softfloat_add256M( - const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr ) -{ - unsigned int index; - uint_fast8_t carry; - uint64_t wordA, wordZ; - - index = indexWordLo( 4 ); - carry = 0; - for (;;) { - wordA = aPtr[index]; - wordZ = wordA + bPtr[index] + carry; - zPtr[index] = wordZ; - if ( index == indexWordHi( 4 ) ) break; - if ( wordZ != wordA ) carry = (wordZ < wordA); - index += wordIncr; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_addCarryM.c b/life/resolver/softfloat/source/s_addCarryM.c deleted file mode 100644 index fb84a383c4..0000000000 --- a/life/resolver/softfloat/source/s_addCarryM.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_addCarryM - -uint_fast8_t - softfloat_addCarryM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint_fast8_t carry, - uint32_t *zPtr - ) -{ - unsigned int index, lastIndex; - uint32_t wordA, wordZ; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - for (;;) { - wordA = aPtr[index]; - wordZ = wordA + bPtr[index] + carry; - zPtr[index] = wordZ; - if ( wordZ != wordA ) carry = (wordZ < wordA); - if ( index == lastIndex ) break; - index += wordIncr; - } - return carry; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_addComplCarryM.c b/life/resolver/softfloat/source/s_addComplCarryM.c deleted file mode 100644 index 1f8d543e29..0000000000 --- a/life/resolver/softfloat/source/s_addComplCarryM.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_addComplCarryM - -uint_fast8_t - softfloat_addComplCarryM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint_fast8_t carry, - uint32_t *zPtr - ) -{ - unsigned int index, lastIndex; - uint32_t wordA, wordZ; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - for (;;) { - wordA = aPtr[index]; - wordZ = wordA + ~bPtr[index] + carry; - zPtr[index] = wordZ; - if ( wordZ != wordA ) carry = (wordZ < wordA); - if ( index == lastIndex ) break; - index += wordIncr; - } - return carry; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_addExtF80M.c b/life/resolver/softfloat/source/s_addExtF80M.c deleted file mode 100644 index f0142905ff..0000000000 --- a/life/resolver/softfloat/source/s_addExtF80M.c +++ /dev/null @@ -1,186 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -void - softfloat_addExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr, - bool negateB - ) -{ - uint32_t uiA64; - int32_t expA; - uint32_t uiB64; - int32_t expB; - uint32_t uiZ64; - bool signZ, signB; - const struct extFloat80M *tempSPtr; - uint64_t sigZ, sigB; - void - (*roundPackRoutinePtr)( - bool, int32_t, uint32_t *, uint_fast8_t, struct extFloat80M * ); - int32_t expDiff; - uint32_t extSigX[3], sigZExtra; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - expA = expExtF80UI64( uiA64 ); - uiB64 = bSPtr->signExp; - expB = expExtF80UI64( uiB64 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNExtF80M( aSPtr, bSPtr, zSPtr ) ) return; - uiZ64 = uiA64; - if ( expB == 0x7FFF ) { - uiZ64 = uiB64 ^ packToExtF80UI64( negateB, 0 ); - if ( (expA == 0x7FFF) && (uiZ64 != uiA64) ) { - softfloat_invalidExtF80M( zSPtr ); - return; - } - } - zSPtr->signExp = uiZ64; - zSPtr->signif = UINT64_C( 0x8000000000000000 ); - return; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signZ = signExtF80UI64( uiA64 ); - signB = signExtF80UI64( uiB64 ) ^ negateB; - negateB = (signZ != signB); - if ( expA < expB ) { - signZ = signB; - expA = expB; - expB = expExtF80UI64( uiA64 ); - tempSPtr = aSPtr; - aSPtr = bSPtr; - bSPtr = tempSPtr; - } - if ( ! expB ) { - expB = 1; - if ( ! expA ) expA = 1; - } - sigZ = aSPtr->signif; - sigB = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundPackRoutinePtr = softfloat_roundPackMToExtF80M; - expDiff = expA - expB; - if ( expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - extSigX[indexWord( 3, 2 )] = sigB>>32; - extSigX[indexWord( 3, 1 )] = sigB; - extSigX[indexWord( 3, 0 )] = 0; - softfloat_shiftRightJam96M( extSigX, expDiff, extSigX ); - sigB = - (uint64_t) extSigX[indexWord( 3, 2 )]<<32 - | extSigX[indexWord( 3, 1 )]; - if ( negateB ) { - sigZ -= sigB; - sigZExtra = extSigX[indexWordLo( 3 )]; - if ( sigZExtra ) { - --sigZ; - sigZExtra = -sigZExtra; - } - if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) { - if ( sigZ & UINT64_C( 0x4000000000000000 ) ) { - --expA; - sigZ = sigZ<<1 | sigZExtra>>31; - sigZExtra <<= 1; - } else { - roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M; - } - } - } else { - sigZ += sigB; - if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto sigZ; - sigZExtra = (uint32_t) sigZ<<31 | (extSigX[indexWordLo( 3 )] != 0); - goto completeNormAfterAdd; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sigZExtra = 0; - if ( negateB ) { - if ( sigZ < sigB ) { - signZ = ! signZ; - sigZ = sigB - sigZ; - } else { - sigZ -= sigB; - if ( ! sigZ ) { - signZ = (softfloat_roundingMode == softfloat_round_min); - zSPtr->signExp = packToExtF80UI64( signZ, 0 ); - zSPtr->signif = 0; - return; - } - } - roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M; - } else { - sigZ += sigB; - if ( sigZ < sigB ) { - sigZExtra = (uint32_t) sigZ<<31; - completeNormAfterAdd: - ++expA; - sigZ = UINT64_C( 0x8000000000000000 ) | sigZ>>1; - } else { - if ( ! (sigZ & UINT64_C( 0x8000000000000000 )) ) { - roundPackRoutinePtr = softfloat_normRoundPackMToExtF80M; - } - } - } - } - extSigX[indexWord( 3, 0 )] = sigZExtra; - sigZ: - extSigX[indexWord( 3, 2 )] = sigZ>>32; - extSigX[indexWord( 3, 1 )] = sigZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundPack: - (*roundPackRoutinePtr)( - signZ, expA, extSigX, extF80_roundingPrecision, zSPtr ); - -} - diff --git a/life/resolver/softfloat/source/s_addF128M.c b/life/resolver/softfloat/source/s_addF128M.c deleted file mode 100644 index c5fcf7047b..0000000000 --- a/life/resolver/softfloat/source/s_addF128M.c +++ /dev/null @@ -1,211 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -void - softfloat_addF128M( - const uint32_t *aWPtr, - const uint32_t *bWPtr, - uint32_t *zWPtr, - bool negateB - ) -{ - uint32_t uiA96; - int32_t expA; - uint32_t uiB96; - int32_t expB; - uint32_t uiZ96; - bool signZ, signB; - const uint32_t *tempPtr; - uint32_t sig96A, sig96B; - int32_t expDiff; - uint_fast8_t - (*addCarryMRoutinePtr)( - uint_fast8_t, - const uint32_t *, - const uint32_t *, - uint_fast8_t, - uint32_t * - ); - uint32_t extSigZ[5], wordSigZ; - uint_fast8_t carry; - void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * ); - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - expA = expF128UI96( uiA96 ); - uiB96 = bWPtr[indexWordHi( 4 )]; - expB = expF128UI96( uiB96 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) return; - uiZ96 = uiA96; - if ( expB == 0x7FFF ) { - uiZ96 = uiB96 ^ packToF128UI96( negateB, 0, 0 ); - if ( (expA == 0x7FFF) && (uiZ96 != uiA96) ) { - softfloat_invalidF128M( zWPtr ); - return; - } - } - zWPtr[indexWordHi( 4 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - return; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signZ = signF128UI96( uiA96 ); - signB = signF128UI96( uiB96 ) ^ negateB; - negateB = (signZ != signB); - if ( (uint32_t) (uiA96<<1) < (uint32_t) (uiB96<<1) ) { - signZ = signB; - expA = expB; - expB = expF128UI96( uiA96 ); - tempPtr = aWPtr; - aWPtr = bWPtr; - bWPtr = tempPtr; - uiA96 = uiB96; - uiB96 = bWPtr[indexWordHi( 4 )]; - } - sig96A = fracF128UI96( uiA96 ); - sig96B = fracF128UI96( uiB96 ); - if ( expA ) { - --expA; - sig96A |= 0x00010000; - if ( expB ) { - --expB; - sig96B |= 0x00010000; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - addCarryMRoutinePtr = - negateB ? softfloat_addComplCarryM : softfloat_addCarryM; - expDiff = expA - expB; - if ( expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - extSigZ[indexWordHi( 5 )] = sig96B; - extSigZ[indexWord( 5, 3 )] = bWPtr[indexWord( 4, 2 )]; - extSigZ[indexWord( 5, 2 )] = bWPtr[indexWord( 4, 1 )]; - extSigZ[indexWord( 5, 1 )] = bWPtr[indexWord( 4, 0 )]; - extSigZ[indexWord( 5, 0 )] = 0; - softfloat_shiftRightJam160M( extSigZ, expDiff, extSigZ ); - sig96B = extSigZ[indexWordHi( 5 )]; - carry = 0; - if ( negateB ) { - sig96B = ~sig96B; - wordSigZ = extSigZ[indexWordLo( 5 )]; - extSigZ[indexWordLo( 5 )] = -wordSigZ; - carry = ! wordSigZ; - } - carry = - (*addCarryMRoutinePtr)( - 3, - &aWPtr[indexMultiwordLo( 4, 3 )], - &extSigZ[indexMultiword( 5, 3, 1 )], - carry, - &extSigZ[indexMultiword( 5, 3, 1 )] - ); - wordSigZ = sig96A + sig96B + carry; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - extSigZ[indexWordLo( 5 )] = 0; - carry = - (*addCarryMRoutinePtr)( - 3, - &aWPtr[indexMultiwordLo( 4, 3 )], - &bWPtr[indexMultiwordLo( 4, 3 )], - negateB, - &extSigZ[indexMultiword( 5, 3, 1 )] - ); - if ( negateB ) { - wordSigZ = sig96A + ~sig96B + carry; - if ( wordSigZ & 0x80000000 ) { - signZ = ! signZ; - carry = - softfloat_addComplCarry96M( - &bWPtr[indexMultiwordLo( 4, 3 )], - &aWPtr[indexMultiwordLo( 4, 3 )], - 1, - &extSigZ[indexMultiword( 5, 3, 1 )] - ); - wordSigZ = sig96B + ~sig96A + carry; - } else { - if ( - ! wordSigZ && ! extSigZ[indexWord( 5, 3 )] - && ! ( extSigZ[indexWord( 5, 2 )] - | extSigZ[indexWord( 5, 1 )] - | extSigZ[indexWord( 5, 0 )] - ) - ) { - signZ = (softfloat_roundingMode == softfloat_round_min); - zWPtr[indexWordHi( 4 )] = packToF128UI96( signZ, 0, 0 ); - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - return; - } - } - } else { - wordSigZ = sig96A + sig96B + carry; - } - } - extSigZ[indexWordHi( 5 )] = wordSigZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundPackRoutinePtr = softfloat_normRoundPackMToF128M; - if ( 0x00010000 <= wordSigZ ) { - if ( 0x00020000 <= wordSigZ ) { - ++expA; - softfloat_shortShiftRightJam160M( extSigZ, 1, extSigZ ); - } - roundPackRoutinePtr = softfloat_roundPackMToF128M; - } - (*roundPackRoutinePtr)( signZ, expA, extSigZ, zWPtr ); - -} - diff --git a/life/resolver/softfloat/source/s_addM.c b/life/resolver/softfloat/source/s_addM.c deleted file mode 100644 index e1cc66bf05..0000000000 --- a/life/resolver/softfloat/source/s_addM.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_addM - -void - softfloat_addM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint32_t *zPtr - ) -{ - unsigned int index, lastIndex; - uint_fast8_t carry; - uint32_t wordA, wordZ; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - carry = 0; - for (;;) { - wordA = aPtr[index]; - wordZ = wordA + bPtr[index] + carry; - zPtr[index] = wordZ; - if ( index == lastIndex ) break; - if ( wordZ != wordA ) carry = (wordZ < wordA); - index += wordIncr; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_addMagsExtF80.c b/life/resolver/softfloat/source/s_addMagsExtF80.c deleted file mode 100644 index 6e7d1a6ff5..0000000000 --- a/life/resolver/softfloat/source/s_addMagsExtF80.c +++ /dev/null @@ -1,156 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t - softfloat_addMagsExtF80( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0, - bool signZ - ) -{ - int_fast32_t expA; - uint_fast64_t sigA; - int_fast32_t expB; - uint_fast64_t sigB; - int_fast32_t expDiff; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0, sigZ, sigZExtra; - struct exp32_sig64 normExpSig; - int_fast32_t expZ; - struct uint64_extra sig64Extra; - struct uint128 uiZ; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expExtF80UI64( uiA64 ); - sigA = uiA0; - expB = expExtF80UI64( uiB64 ); - sigB = uiB0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - if ( expA == 0x7FFF ) { - if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - goto propagateNaN; - } - uiZ64 = uiA64; - uiZ0 = uiA0; - goto uiZ; - } - sigZ = sigA + sigB; - sigZExtra = 0; - if ( ! expA ) { - normExpSig = softfloat_normSubnormalExtF80Sig( sigZ ); - expZ = normExpSig.exp + 1; - sigZ = normExpSig.sig; - goto roundAndPack; - } - expZ = expA; - goto shiftRight1; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expDiff < 0 ) { - if ( expB == 0x7FFF ) { - if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - uiZ64 = packToExtF80UI64( signZ, 0x7FFF ); - uiZ0 = uiB0; - goto uiZ; - } - expZ = expB; - if ( ! expA ) { - ++expDiff; - sigZExtra = 0; - if ( ! expDiff ) goto newlyAligned; - } - sig64Extra = softfloat_shiftRightJam64Extra( sigA, 0, -expDiff ); - sigA = sig64Extra.v; - sigZExtra = sig64Extra.extra; - } else { - if ( expA == 0x7FFF ) { - if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - uiZ64 = uiA64; - uiZ0 = uiA0; - goto uiZ; - } - expZ = expA; - if ( ! expB ) { - --expDiff; - sigZExtra = 0; - if ( ! expDiff ) goto newlyAligned; - } - sig64Extra = softfloat_shiftRightJam64Extra( sigB, 0, expDiff ); - sigB = sig64Extra.v; - sigZExtra = sig64Extra.extra; - } - newlyAligned: - sigZ = sigA + sigB; - if ( sigZ & UINT64_C( 0x8000000000000000 ) ) goto roundAndPack; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftRight1: - sig64Extra = softfloat_shortShiftRightJam64Extra( sigZ, sigZExtra, 1 ); - sigZ = sig64Extra.v | UINT64_C( 0x8000000000000000 ); - sigZExtra = sig64Extra.extra; - ++expZ; - roundAndPack: - return - softfloat_roundPackToExtF80( - signZ, expZ, sigZ, sigZExtra, extF80_roundingPrecision ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_addMagsF128.c b/life/resolver/softfloat/source/s_addMagsF128.c deleted file mode 100644 index da8e888240..0000000000 --- a/life/resolver/softfloat/source/s_addMagsF128.c +++ /dev/null @@ -1,154 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -float128_t - softfloat_addMagsF128( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0, - bool signZ - ) -{ - int_fast32_t expA; - struct uint128 sigA; - int_fast32_t expB; - struct uint128 sigB; - int_fast32_t expDiff; - struct uint128 uiZ, sigZ; - int_fast32_t expZ; - uint_fast64_t sigZExtra; - struct uint128_extra sig128Extra; - union ui128_f128 uZ; - - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - expB = expF128UI64( uiB64 ); - sigB.v64 = fracF128UI64( uiB64 ); - sigB.v0 = uiB0; - expDiff = expA - expB; - if ( ! expDiff ) { - if ( expA == 0x7FFF ) { - if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN; - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - goto uiZ; - } - sigZ = softfloat_add128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ); - if ( ! expA ) { - uiZ.v64 = packToF128UI64( signZ, 0, sigZ.v64 ); - uiZ.v0 = sigZ.v0; - goto uiZ; - } - expZ = expA; - sigZ.v64 |= UINT64_C( 0x0002000000000000 ); - sigZExtra = 0; - goto shiftRight1; - } - if ( expDiff < 0 ) { - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN; - uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 ); - uiZ.v0 = 0; - goto uiZ; - } - expZ = expB; - if ( expA ) { - sigA.v64 |= UINT64_C( 0x0001000000000000 ); - } else { - ++expDiff; - sigZExtra = 0; - if ( ! expDiff ) goto newlyAligned; - } - sig128Extra = - softfloat_shiftRightJam128Extra( sigA.v64, sigA.v0, 0, -expDiff ); - sigA = sig128Extra.v; - sigZExtra = sig128Extra.extra; - } else { - if ( expA == 0x7FFF ) { - if ( sigA.v64 | sigA.v0 ) goto propagateNaN; - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - goto uiZ; - } - expZ = expA; - if ( expB ) { - sigB.v64 |= UINT64_C( 0x0001000000000000 ); - } else { - --expDiff; - sigZExtra = 0; - if ( ! expDiff ) goto newlyAligned; - } - sig128Extra = - softfloat_shiftRightJam128Extra( sigB.v64, sigB.v0, 0, expDiff ); - sigB = sig128Extra.v; - sigZExtra = sig128Extra.extra; - } - newlyAligned: - sigZ = - softfloat_add128( - sigA.v64 | UINT64_C( 0x0001000000000000 ), - sigA.v0, - sigB.v64, - sigB.v0 - ); - --expZ; - if ( sigZ.v64 < UINT64_C( 0x0002000000000000 ) ) goto roundAndPack; - ++expZ; - shiftRight1: - sig128Extra = - softfloat_shortShiftRightJam128Extra( - sigZ.v64, sigZ.v0, sigZExtra, 1 ); - sigZ = sig128Extra.v; - sigZExtra = sig128Extra.extra; - roundAndPack: - return - softfloat_roundPackToF128( signZ, expZ, sigZ.v64, sigZ.v0, sigZExtra ); - propagateNaN: - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_addMagsF16.c b/life/resolver/softfloat/source/s_addMagsF16.c deleted file mode 100644 index abc42b8aed..0000000000 --- a/life/resolver/softfloat/source/s_addMagsF16.c +++ /dev/null @@ -1,183 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t softfloat_addMagsF16( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - int_fast8_t expA; - uint_fast16_t sigA; - int_fast8_t expB; - uint_fast16_t sigB; - int_fast8_t expDiff; - uint_fast16_t uiZ; - bool signZ; - int_fast8_t expZ; - uint_fast16_t sigZ; - uint_fast16_t sigX, sigY; - int_fast8_t shiftDist; - uint_fast32_t sig32Z; - int_fast8_t roundingMode; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - expB = expF16UI( uiB ); - sigB = fracF16UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( ! expA ) { - uiZ = uiA + sigB; - goto uiZ; - } - if ( expA == 0x1F ) { - if ( sigA | sigB ) goto propagateNaN; - uiZ = uiA; - goto uiZ; - } - signZ = signF16UI( uiA ); - expZ = expA; - sigZ = 0x0800 + sigA + sigB; - if ( ! (sigZ & 1) && (expZ < 0x1E) ) { - sigZ >>= 1; - goto pack; - } - sigZ <<= 3; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - signZ = signF16UI( uiA ); - if ( expDiff < 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - if ( expB == 0x1F ) { - if ( sigB ) goto propagateNaN; - uiZ = packToF16UI( signZ, 0x1F, 0 ); - goto uiZ; - } - if ( expDiff <= -13 ) { - uiZ = packToF16UI( signZ, expB, sigB ); - if ( expA | sigA ) goto addEpsilon; - goto uiZ; - } - expZ = expB; - sigX = sigB | 0x0400; - sigY = sigA + (expA ? 0x0400 : sigA); - shiftDist = 19 + expDiff; - } else { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - uiZ = uiA; - if ( expA == 0x1F ) { - if ( sigA ) goto propagateNaN; - goto uiZ; - } - if ( 13 <= expDiff ) { - if ( expB | sigB ) goto addEpsilon; - goto uiZ; - } - expZ = expA; - sigX = sigA | 0x0400; - sigY = sigB + (expB ? 0x0400 : sigB); - shiftDist = 19 - expDiff; - } - sig32Z = - ((uint_fast32_t) sigX<<19) + ((uint_fast32_t) sigY<>16; - if ( sig32Z & 0xFFFF ) { - sigZ |= 1; - } else { - if ( ! (sigZ & 0xF) && (expZ < 0x1E) ) { - sigZ >>= 4; - goto pack; - } - } - } - return softfloat_roundPackToF16( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF16UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - addEpsilon: - roundingMode = softfloat_roundingMode; - if ( roundingMode != softfloat_round_near_even ) { - if ( - roundingMode - == (signF16UI( uiZ ) ? softfloat_round_min - : softfloat_round_max) - ) { - ++uiZ; - if ( (uint16_t) (uiZ<<1) == 0xF800 ) { - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - } - } -#ifdef SOFTFLOAT_ROUND_ODD - else if ( roundingMode == softfloat_round_odd ) { - uiZ |= 1; - } -#endif - } - softfloat_exceptionFlags |= softfloat_flag_inexact; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - pack: - uiZ = packToF16UI( signZ, expZ, sigZ ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_addMagsF32.c b/life/resolver/softfloat/source/s_addMagsF32.c deleted file mode 100644 index ed85bb00b0..0000000000 --- a/life/resolver/softfloat/source/s_addMagsF32.c +++ /dev/null @@ -1,126 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -float32_t softfloat_addMagsF32( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - int_fast16_t expA; - uint_fast32_t sigA; - int_fast16_t expB; - uint_fast32_t sigB; - int_fast16_t expDiff; - uint_fast32_t uiZ; - bool signZ; - int_fast16_t expZ; - uint_fast32_t sigZ; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - expB = expF32UI( uiB ); - sigB = fracF32UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( ! expA ) { - uiZ = uiA + sigB; - goto uiZ; - } - if ( expA == 0xFF ) { - if ( sigA | sigB ) goto propagateNaN; - uiZ = uiA; - goto uiZ; - } - signZ = signF32UI( uiA ); - expZ = expA; - sigZ = 0x01000000 + sigA + sigB; - if ( ! (sigZ & 1) && (expZ < 0xFE) ) { - uiZ = packToF32UI( signZ, expZ, sigZ>>1 ); - goto uiZ; - } - sigZ <<= 6; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - signZ = signF32UI( uiA ); - sigA <<= 6; - sigB <<= 6; - if ( expDiff < 0 ) { - if ( expB == 0xFF ) { - if ( sigB ) goto propagateNaN; - uiZ = packToF32UI( signZ, 0xFF, 0 ); - goto uiZ; - } - expZ = expB; - sigA += expA ? 0x20000000 : sigA; - sigA = softfloat_shiftRightJam32( sigA, -expDiff ); - } else { - if ( expA == 0xFF ) { - if ( sigA ) goto propagateNaN; - uiZ = uiA; - goto uiZ; - } - expZ = expA; - sigB += expB ? 0x20000000 : sigB; - sigB = softfloat_shiftRightJam32( sigB, expDiff ); - } - sigZ = 0x20000000 + sigA + sigB; - if ( sigZ < 0x40000000 ) { - --expZ; - sigZ <<= 1; - } - } - return softfloat_roundPackToF32( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF32UI( uiA, uiB ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_addMagsF64.c b/life/resolver/softfloat/source/s_addMagsF64.c deleted file mode 100644 index 25b8f386eb..0000000000 --- a/life/resolver/softfloat/source/s_addMagsF64.c +++ /dev/null @@ -1,128 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -float64_t - softfloat_addMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ ) -{ - int_fast16_t expA; - uint_fast64_t sigA; - int_fast16_t expB; - uint_fast64_t sigB; - int_fast16_t expDiff; - uint_fast64_t uiZ; - int_fast16_t expZ; - uint_fast64_t sigZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( ! expA ) { - uiZ = uiA + sigB; - goto uiZ; - } - if ( expA == 0x7FF ) { - if ( sigA | sigB ) goto propagateNaN; - uiZ = uiA; - goto uiZ; - } - expZ = expA; - sigZ = UINT64_C( 0x0020000000000000 ) + sigA + sigB; - sigZ <<= 9; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sigA <<= 9; - sigB <<= 9; - if ( expDiff < 0 ) { - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN; - uiZ = packToF64UI( signZ, 0x7FF, 0 ); - goto uiZ; - } - expZ = expB; - if ( expA ) { - sigA += UINT64_C( 0x2000000000000000 ); - } else { - sigA <<= 1; - } - sigA = softfloat_shiftRightJam64( sigA, -expDiff ); - } else { - if ( expA == 0x7FF ) { - if ( sigA ) goto propagateNaN; - uiZ = uiA; - goto uiZ; - } - expZ = expA; - if ( expB ) { - sigB += UINT64_C( 0x2000000000000000 ); - } else { - sigB <<= 1; - } - sigB = softfloat_shiftRightJam64( sigB, expDiff ); - } - sigZ = UINT64_C( 0x2000000000000000 ) + sigA + sigB; - if ( sigZ < UINT64_C( 0x4000000000000000 ) ) { - --expZ; - sigZ <<= 1; - } - } - return softfloat_roundPackToF64( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF64UI( uiA, uiB ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_approxRecip32_1.c b/life/resolver/softfloat/source/s_approxRecip32_1.c deleted file mode 100644 index f4fdbfe5b0..0000000000 --- a/life/resolver/softfloat/source/s_approxRecip32_1.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_approxRecip32_1 - -extern const uint16_t softfloat_approxRecip_1k0s[16]; -extern const uint16_t softfloat_approxRecip_1k1s[16]; - -uint32_t softfloat_approxRecip32_1( uint32_t a ) -{ - int index; - uint16_t eps, r0; - uint32_t sigma0; - uint_fast32_t r; - uint32_t sqrSigma0; - - index = a>>27 & 0xF; - eps = (uint16_t) (a>>11); - r0 = softfloat_approxRecip_1k0s[index] - - ((softfloat_approxRecip_1k1s[index] * (uint_fast32_t) eps)>>20); - sigma0 = ~(uint_fast32_t) ((r0 * (uint_fast64_t) a)>>7); - r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>24); - sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32; - r += ((uint32_t) r * (uint_fast64_t) sqrSigma0)>>48; - return r; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_approxRecipSqrt32_1.c b/life/resolver/softfloat/source/s_approxRecipSqrt32_1.c deleted file mode 100644 index 28eca6495d..0000000000 --- a/life/resolver/softfloat/source/s_approxRecipSqrt32_1.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_approxRecipSqrt32_1 - -extern const uint16_t softfloat_approxRecipSqrt_1k0s[]; -extern const uint16_t softfloat_approxRecipSqrt_1k1s[]; - -uint32_t softfloat_approxRecipSqrt32_1( unsigned int oddExpA, uint32_t a ) -{ - int index; - uint16_t eps, r0; - uint_fast32_t ESqrR0; - uint32_t sigma0; - uint_fast32_t r; - uint32_t sqrSigma0; - - index = (a>>27 & 0xE) + oddExpA; - eps = (uint16_t) (a>>12); - r0 = softfloat_approxRecipSqrt_1k0s[index] - - ((softfloat_approxRecipSqrt_1k1s[index] * (uint_fast32_t) eps) - >>20); - ESqrR0 = (uint_fast32_t) r0 * r0; - if ( ! oddExpA ) ESqrR0 <<= 1; - sigma0 = ~(uint_fast32_t) (((uint32_t) ESqrR0 * (uint_fast64_t) a)>>23); - r = ((uint_fast32_t) r0<<16) + ((r0 * (uint_fast64_t) sigma0)>>25); - sqrSigma0 = ((uint_fast64_t) sigma0 * sigma0)>>32; - r += ((uint32_t) ((r>>1) + (r>>3) - ((uint_fast32_t) r0<<14)) - * (uint_fast64_t) sqrSigma0) - >>48; - if ( ! (r & 0x80000000) ) r = 0x80000000; - return r; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_approxRecipSqrt_1Ks.c b/life/resolver/softfloat/source/s_approxRecipSqrt_1Ks.c deleted file mode 100644 index 7a8663b512..0000000000 --- a/life/resolver/softfloat/source/s_approxRecipSqrt_1Ks.c +++ /dev/null @@ -1,49 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" - -const uint16_t softfloat_approxRecipSqrt_1k0s[16] = { - 0xB4C9, 0xFFAB, 0xAA7D, 0xF11C, 0xA1C5, 0xE4C7, 0x9A43, 0xDA29, - 0x93B5, 0xD0E5, 0x8DED, 0xC8B7, 0x88C6, 0xC16D, 0x8424, 0xBAE1 -}; -const uint16_t softfloat_approxRecipSqrt_1k1s[16] = { - 0xA5A5, 0xEA42, 0x8C21, 0xC62D, 0x788F, 0xAA7F, 0x6928, 0x94B6, - 0x5CC7, 0x8335, 0x52A6, 0x74E2, 0x4A3E, 0x68FE, 0x432B, 0x5EFD -}; - diff --git a/life/resolver/softfloat/source/s_approxRecip_1Ks.c b/life/resolver/softfloat/source/s_approxRecip_1Ks.c deleted file mode 100644 index 54b1b0fab5..0000000000 --- a/life/resolver/softfloat/source/s_approxRecip_1Ks.c +++ /dev/null @@ -1,49 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" - -const uint16_t softfloat_approxRecip_1k0s[16] = { - 0xFFC4, 0xF0BE, 0xE363, 0xD76F, 0xCCAD, 0xC2F0, 0xBA16, 0xB201, - 0xAA97, 0xA3C6, 0x9D7A, 0x97A6, 0x923C, 0x8D32, 0x887E, 0x8417 -}; -const uint16_t softfloat_approxRecip_1k1s[16] = { - 0xF0F1, 0xD62C, 0xBFA1, 0xAC77, 0x9C0A, 0x8DDB, 0x8185, 0x76BA, - 0x6D3B, 0x64D4, 0x5D5C, 0x56B1, 0x50B6, 0x4B55, 0x4679, 0x4211 -}; - diff --git a/life/resolver/softfloat/source/s_compare128M.c b/life/resolver/softfloat/source/s_compare128M.c deleted file mode 100644 index 8f1218209b..0000000000 --- a/life/resolver/softfloat/source/s_compare128M.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_compare128M - -int_fast8_t softfloat_compare128M( const uint32_t *aPtr, const uint32_t *bPtr ) -{ - unsigned int index, lastIndex; - uint32_t wordA, wordB; - - index = indexWordHi( 4 ); - lastIndex = indexWordLo( 4 ); - for (;;) { - wordA = aPtr[index]; - wordB = bPtr[index]; - if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1; - if ( index == lastIndex ) break; - index -= wordIncr; - } - return 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_compare96M.c b/life/resolver/softfloat/source/s_compare96M.c deleted file mode 100644 index 8fdf718614..0000000000 --- a/life/resolver/softfloat/source/s_compare96M.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_compare96M - -int_fast8_t softfloat_compare96M( const uint32_t *aPtr, const uint32_t *bPtr ) -{ - unsigned int index, lastIndex; - uint32_t wordA, wordB; - - index = indexWordHi( 3 ); - lastIndex = indexWordLo( 3 ); - for (;;) { - wordA = aPtr[index]; - wordB = bPtr[index]; - if ( wordA != wordB ) return (wordA < wordB) ? -1 : 1; - if ( index == lastIndex ) break; - index -= wordIncr; - } - return 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_compareNonnormExtF80M.c b/life/resolver/softfloat/source/s_compareNonnormExtF80M.c deleted file mode 100644 index 6712e5764a..0000000000 --- a/life/resolver/softfloat/source/s_compareNonnormExtF80M.c +++ /dev/null @@ -1,111 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat_types.h" - -int - softfloat_compareNonnormExtF80M( - const struct extFloat80M *aSPtr, const struct extFloat80M *bSPtr ) -{ - uint_fast16_t uiA64, uiB64; - uint64_t sigA; - bool signB; - uint64_t sigB; - int32_t expA, expB; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA64 = aSPtr->signExp; - uiB64 = bSPtr->signExp; - sigA = aSPtr->signif; - signB = signExtF80UI64( uiB64 ); - sigB = bSPtr->signif; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( (uiA64 ^ uiB64) & 0x8000 ) { - if ( ! (sigA | sigB) ) return 0; - goto resultFromSignB; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expExtF80UI64( uiA64 ); - expB = expExtF80UI64( uiB64 ); - if ( expA == 0x7FFF ) { - if (expB == 0x7FFF) return 0; - signB = ! signB; - goto resultFromSignB; - } - if ( expB == 0x7FFF ) { - goto resultFromSignB; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) expA = 1; - if ( ! (sigA & UINT64_C( 0x8000000000000000 )) ) { - if ( sigA ) { - expA += softfloat_normExtF80SigM( &sigA ); - } else { - expA = -128; - } - } - if ( ! expB ) expB = 1; - if ( ! (sigB & UINT64_C( 0x8000000000000000 )) ) { - if ( sigB ) { - expB += softfloat_normExtF80SigM( &sigB ); - } else { - expB = -128; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signB ) { - if ( expA < expB ) return 1; - if ( (expB < expA) || (sigB < sigA) ) return -1; - } else { - if ( expB < expA ) return 1; - if ( (expA < expB) || (sigA < sigB) ) return -1; - } - return (sigA != sigB); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - resultFromSignB: - return signB ? 1 : -1; - -} - diff --git a/life/resolver/softfloat/source/s_countLeadingZeros16.c b/life/resolver/softfloat/source/s_countLeadingZeros16.c deleted file mode 100644 index af2831cc94..0000000000 --- a/life/resolver/softfloat/source/s_countLeadingZeros16.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_countLeadingZeros16 - -#define softfloat_countLeadingZeros16 softfloat_countLeadingZeros16 -#include "primitives.h" - -uint_fast8_t softfloat_countLeadingZeros16( uint16_t a ) -{ - uint_fast8_t count; - - count = 8; - if ( 0x100 <= a ) { - count = 0; - a >>= 8; - } - count += softfloat_countLeadingZeros8[a]; - return count; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_countLeadingZeros32.c b/life/resolver/softfloat/source/s_countLeadingZeros32.c deleted file mode 100644 index a7c50cd454..0000000000 --- a/life/resolver/softfloat/source/s_countLeadingZeros32.c +++ /dev/null @@ -1,64 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_countLeadingZeros32 - -#define softfloat_countLeadingZeros32 softfloat_countLeadingZeros32 -#include "primitives.h" - -uint_fast8_t softfloat_countLeadingZeros32( uint32_t a ) -{ - uint_fast8_t count; - - count = 0; - if ( a < 0x10000 ) { - count = 16; - a <<= 16; - } - if ( a < 0x1000000 ) { - count += 8; - a <<= 8; - } - count += softfloat_countLeadingZeros8[a>>24]; - return count; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_countLeadingZeros64.c b/life/resolver/softfloat/source/s_countLeadingZeros64.c deleted file mode 100644 index 34745b12e0..0000000000 --- a/life/resolver/softfloat/source/s_countLeadingZeros64.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_countLeadingZeros64 - -#define softfloat_countLeadingZeros64 softfloat_countLeadingZeros64 -#include "primitives.h" - -uint_fast8_t softfloat_countLeadingZeros64( uint64_t a ) -{ - uint_fast8_t count; - uint32_t a32; - - count = 0; - a32 = a>>32; - if ( ! a32 ) { - count = 32; - a32 = a; - } - /*------------------------------------------------------------------------ - | From here, result is current count + count leading zeros of `a32'. - *------------------------------------------------------------------------*/ - if ( a32 < 0x10000 ) { - count += 16; - a32 <<= 16; - } - if ( a32 < 0x1000000 ) { - count += 8; - a32 <<= 8; - } - count += softfloat_countLeadingZeros8[a32>>24]; - return count; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_countLeadingZeros8.c b/life/resolver/softfloat/source/s_countLeadingZeros8.c deleted file mode 100644 index 0cc60a1108..0000000000 --- a/life/resolver/softfloat/source/s_countLeadingZeros8.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" - -const uint_least8_t softfloat_countLeadingZeros8[256] = { - 8, 7, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 -}; - diff --git a/life/resolver/softfloat/source/s_eq128.c b/life/resolver/softfloat/source/s_eq128.c deleted file mode 100644 index 1ccc24354a..0000000000 --- a/life/resolver/softfloat/source/s_eq128.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" - -#ifndef softfloat_eq128 - -bool softfloat_eq128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - - return (a64 == b64) && (a0 == b0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_invalidExtF80M.c b/life/resolver/softfloat/source/s_invalidExtF80M.c deleted file mode 100644 index d330478673..0000000000 --- a/life/resolver/softfloat/source/s_invalidExtF80M.c +++ /dev/null @@ -1,49 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include "platform.h" -#include "specialize.h" -#include "softfloat.h" - -void softfloat_invalidExtF80M( struct extFloat80M *zSPtr ) -{ - - softfloat_raiseFlags( softfloat_flag_invalid ); - zSPtr->signExp = defaultNaNExtF80UI64; - zSPtr->signif = defaultNaNExtF80UI0; - -} - diff --git a/life/resolver/softfloat/source/s_invalidF128M.c b/life/resolver/softfloat/source/s_invalidF128M.c deleted file mode 100644 index ee63cc3b79..0000000000 --- a/life/resolver/softfloat/source/s_invalidF128M.c +++ /dev/null @@ -1,53 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitives.h" -#include "specialize.h" -#include "softfloat.h" - -void softfloat_invalidF128M( uint32_t *zWPtr ) -{ - - softfloat_raiseFlags( softfloat_flag_invalid ); - zWPtr[indexWord( 4, 3 )] = defaultNaNF128UI96; - zWPtr[indexWord( 4, 2 )] = defaultNaNF128UI64; - zWPtr[indexWord( 4, 1 )] = defaultNaNF128UI32; - zWPtr[indexWord( 4, 0 )] = defaultNaNF128UI0; - -} - diff --git a/life/resolver/softfloat/source/s_isNaNF128M.c b/life/resolver/softfloat/source/s_isNaNF128M.c deleted file mode 100644 index c73e49b44d..0000000000 --- a/life/resolver/softfloat/source/s_isNaNF128M.c +++ /dev/null @@ -1,57 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "primitives.h" - -/*---------------------------------------------------------------------------- -*----------------------------------------------------------------------------*/ -bool softfloat_isNaNF128M( const uint32_t *aWPtr ) -{ - uint32_t uiA96; - - uiA96 = aWPtr[indexWordHi( 4 )]; - if ( (~uiA96 & 0x7FFF0000) != 0 ) return false; - return - ((uiA96 & 0x0000FFFF) != 0) - || ((aWPtr[indexWord( 4, 2 )] | aWPtr[indexWord( 4, 1 )] - | aWPtr[indexWord( 4, 0 )]) - != 0); - -} - diff --git a/life/resolver/softfloat/source/s_le128.c b/life/resolver/softfloat/source/s_le128.c deleted file mode 100644 index da3d624274..0000000000 --- a/life/resolver/softfloat/source/s_le128.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" - -#ifndef softfloat_le128 - -bool softfloat_le128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - - return (a64 < b64) || ((a64 == b64) && (a0 <= b0)); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_lt128.c b/life/resolver/softfloat/source/s_lt128.c deleted file mode 100644 index b781991744..0000000000 --- a/life/resolver/softfloat/source/s_lt128.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" - -#ifndef softfloat_lt128 - -bool softfloat_lt128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - - return (a64 < b64) || ((a64 == b64) && (a0 < b0)); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mul128By32.c b/life/resolver/softfloat/source/s_mul128By32.c deleted file mode 100644 index df32ee730c..0000000000 --- a/life/resolver/softfloat/source/s_mul128By32.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_mul128By32 - -struct uint128 softfloat_mul128By32( uint64_t a64, uint64_t a0, uint32_t b ) -{ - struct uint128 z; - uint_fast64_t mid; - uint_fast32_t carry; - - z.v0 = a0 * b; - mid = (uint_fast64_t) (uint32_t) (a0>>32) * b; - carry = (uint32_t) ((uint_fast32_t) (z.v0>>32) - (uint_fast32_t) mid); - z.v64 = a64 * b + (uint_fast32_t) ((mid + carry)>>32); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mul128MTo256M.c b/life/resolver/softfloat/source/s_mul128MTo256M.c deleted file mode 100644 index 68d272ea16..0000000000 --- a/life/resolver/softfloat/source/s_mul128MTo256M.c +++ /dev/null @@ -1,100 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_mul128MTo256M - -void - softfloat_mul128MTo256M( - const uint32_t *aPtr, const uint32_t *bPtr, uint32_t *zPtr ) -{ - uint32_t *lastZPtr, wordB; - uint64_t dwordProd; - uint32_t wordZ; - uint_fast8_t carry; - - bPtr += indexWordLo( 4 ); - lastZPtr = zPtr + indexMultiwordHi( 8, 5 ); - zPtr += indexMultiwordLo( 8, 5 ); - wordB = *bPtr; - dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB; - zPtr[indexWord( 5, 0 )] = dwordProd; - dwordProd = (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32); - zPtr[indexWord( 5, 1 )] = dwordProd; - dwordProd = (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32); - zPtr[indexWord( 5, 2 )] = dwordProd; - dwordProd = (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32); - zPtr[indexWord( 5, 3 )] = dwordProd; - zPtr[indexWord( 5, 4 )] = dwordProd>>32; - do { - bPtr += wordIncr; - zPtr += wordIncr; - wordB = *bPtr; - dwordProd = (uint64_t) aPtr[indexWord( 4, 0 )] * wordB; - wordZ = zPtr[indexWord( 5, 0 )] + (uint32_t) dwordProd; - zPtr[indexWord( 5, 0 )] = wordZ; - carry = (wordZ < (uint32_t) dwordProd); - dwordProd = - (uint64_t) aPtr[indexWord( 4, 1 )] * wordB + (dwordProd>>32); - wordZ = zPtr[indexWord( 5, 1 )] + (uint32_t) dwordProd + carry; - zPtr[indexWord( 5, 1 )] = wordZ; - if ( wordZ != (uint32_t) dwordProd ) { - carry = (wordZ < (uint32_t) dwordProd); - } - dwordProd = - (uint64_t) aPtr[indexWord( 4, 2 )] * wordB + (dwordProd>>32); - wordZ = zPtr[indexWord( 5, 2 )] + (uint32_t) dwordProd + carry; - zPtr[indexWord( 5, 2 )] = wordZ; - if ( wordZ != (uint32_t) dwordProd ) { - carry = (wordZ < (uint32_t) dwordProd); - } - dwordProd = - (uint64_t) aPtr[indexWord( 4, 3 )] * wordB + (dwordProd>>32); - wordZ = zPtr[indexWord( 5, 3 )] + (uint32_t) dwordProd + carry; - zPtr[indexWord( 5, 3 )] = wordZ; - if ( wordZ != (uint32_t) dwordProd ) { - carry = (wordZ < (uint32_t) dwordProd); - } - zPtr[indexWord( 5, 4 )] = (dwordProd>>32) + carry; - } while ( zPtr != lastZPtr ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mul128To256M.c b/life/resolver/softfloat/source/s_mul128To256M.c deleted file mode 100644 index 91df8f223b..0000000000 --- a/life/resolver/softfloat/source/s_mul128To256M.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_mul128To256M - -#define softfloat_mul128To256M softfloat_mul128To256M -#include "primitives.h" - -void - softfloat_mul128To256M( - uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0, uint64_t *zPtr ) -{ - struct uint128 p0, p64, p128; - uint_fast64_t z64, z128, z192; - - p0 = softfloat_mul64To128( a0, b0 ); - zPtr[indexWord( 4, 0 )] = p0.v0; - p64 = softfloat_mul64To128( a64, b0 ); - z64 = p64.v0 + p0.v64; - z128 = p64.v64 + (z64 < p64.v0); - p128 = softfloat_mul64To128( a64, b64 ); - z128 += p128.v0; - z192 = p128.v64 + (z128 < p128.v0); - p64 = softfloat_mul64To128( a0, b64 ); - z64 += p64.v0; - zPtr[indexWord( 4, 1 )] = z64; - p64.v64 += (z64 < p64.v0); - z128 += p64.v64; - zPtr[indexWord( 4, 2 )] = z128; - zPtr[indexWord( 4, 3 )] = z192 + (z128 < p64.v64); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mul64ByShifted32To128.c b/life/resolver/softfloat/source/s_mul64ByShifted32To128.c deleted file mode 100644 index ea8d486a10..0000000000 --- a/life/resolver/softfloat/source/s_mul64ByShifted32To128.c +++ /dev/null @@ -1,56 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_mul64ByShifted32To128 - -struct uint128 softfloat_mul64ByShifted32To128( uint64_t a, uint32_t b ) -{ - uint_fast64_t mid; - struct uint128 z; - - mid = (uint_fast64_t) (uint32_t) a * b; - z.v0 = mid<<32; - z.v64 = (uint_fast64_t) (uint32_t) (a>>32) * b + (mid>>32); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mul64To128.c b/life/resolver/softfloat/source/s_mul64To128.c deleted file mode 100644 index 0a3c2b992c..0000000000 --- a/life/resolver/softfloat/source/s_mul64To128.c +++ /dev/null @@ -1,66 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_mul64To128 - -struct uint128 softfloat_mul64To128( uint64_t a, uint64_t b ) -{ - uint32_t a32, a0, b32, b0; - struct uint128 z; - uint64_t mid1, mid; - - a32 = a>>32; - a0 = a; - b32 = b>>32; - b0 = b; - z.v0 = (uint_fast64_t) a0 * b0; - mid1 = (uint_fast64_t) a32 * b0; - mid = mid1 + (uint_fast64_t) a0 * b32; - z.v64 = (uint_fast64_t) a32 * b32; - z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32; - mid <<= 32; - z.v0 += mid; - z.v64 += (z.v0 < mid); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mul64To128M.c b/life/resolver/softfloat/source/s_mul64To128M.c deleted file mode 100644 index cd1528978b..0000000000 --- a/life/resolver/softfloat/source/s_mul64To128M.c +++ /dev/null @@ -1,68 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_mul64To128M - -void softfloat_mul64To128M( uint64_t a, uint64_t b, uint32_t *zPtr ) -{ - uint32_t a32, a0, b32, b0; - uint64_t z0, mid1, z64, mid; - - a32 = a>>32; - a0 = a; - b32 = b>>32; - b0 = b; - z0 = (uint64_t) a0 * b0; - mid1 = (uint64_t) a32 * b0; - mid = mid1 + (uint64_t) a0 * b32; - z64 = (uint64_t) a32 * b32; - z64 += (uint64_t) (mid < mid1)<<32 | mid>>32; - mid <<= 32; - z0 += mid; - zPtr[indexWord( 4, 1 )] = z0>>32; - zPtr[indexWord( 4, 0 )] = z0; - z64 += (z0 < mid); - zPtr[indexWord( 4, 3 )] = z64>>32; - zPtr[indexWord( 4, 2 )] = z64; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_mulAddF128.c b/life/resolver/softfloat/source/s_mulAddF128.c deleted file mode 100644 index 9b98b9f647..0000000000 --- a/life/resolver/softfloat/source/s_mulAddF128.c +++ /dev/null @@ -1,350 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t - softfloat_mulAddF128( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0, - uint_fast64_t uiC64, - uint_fast64_t uiC0, - uint_fast8_t op - ) -{ - bool signA; - int_fast32_t expA; - struct uint128 sigA; - bool signB; - int_fast32_t expB; - struct uint128 sigB; - bool signC; - int_fast32_t expC; - struct uint128 sigC; - bool signZ; - uint_fast64_t magBits; - struct uint128 uiZ; - struct exp32_sig128 normExpSig; - int_fast32_t expZ; - uint64_t sig256Z[4]; - struct uint128 sigZ; - int_fast32_t shiftDist, expDiff; - struct uint128 x128; - uint64_t sig256C[4]; - static uint64_t zero256[4] = INIT_UINTM4( 0, 0, 0, 0 ); - uint_fast64_t sigZExtra, sig256Z0; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signF128UI64( uiA64 ); - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - signB = signF128UI64( uiB64 ); - expB = expF128UI64( uiB64 ); - sigB.v64 = fracF128UI64( uiB64 ); - sigB.v0 = uiB0; - signC = signF128UI64( uiC64 ) ^ (op == softfloat_mulAdd_subC); - expC = expF128UI64( uiC64 ); - sigC.v64 = fracF128UI64( uiC64 ); - sigC.v0 = uiC0; - signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FFF ) { - if ( - (sigA.v64 | sigA.v0) || ((expB == 0x7FFF) && (sigB.v64 | sigB.v0)) - ) { - goto propagateNaN_ABC; - } - magBits = expB | sigB.v64 | sigB.v0; - goto infProdArg; - } - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN_ABC; - magBits = expA | sigA.v64 | sigA.v0; - goto infProdArg; - } - if ( expC == 0x7FFF ) { - if ( sigC.v64 | sigC.v0 ) { - uiZ.v64 = 0; - uiZ.v0 = 0; - goto propagateNaN_ZC; - } - uiZ.v64 = uiC64; - uiZ.v0 = uiC0; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! (sigA.v64 | sigA.v0) ) goto zeroProd; - normExpSig = softfloat_normSubnormalF128Sig( sigA.v64, sigA.v0 ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! (sigB.v64 | sigB.v0) ) goto zeroProd; - normExpSig = softfloat_normSubnormalF128Sig( sigB.v64, sigB.v0 ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x3FFE; - sigA.v64 |= UINT64_C( 0x0001000000000000 ); - sigB.v64 |= UINT64_C( 0x0001000000000000 ); - sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 8 ); - sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 15 ); - softfloat_mul128To256M( sigA.v64, sigA.v0, sigB.v64, sigB.v0, sig256Z ); - sigZ.v64 = sig256Z[indexWord( 4, 3 )]; - sigZ.v0 = sig256Z[indexWord( 4, 2 )]; - shiftDist = 0; - if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) { - --expZ; - shiftDist = -1; - } - if ( ! expC ) { - if ( ! (sigC.v64 | sigC.v0) ) { - shiftDist += 8; - goto sigZ; - } - normExpSig = softfloat_normSubnormalF128Sig( sigC.v64, sigC.v0 ); - expC = normExpSig.exp; - sigC = normExpSig.sig; - } - sigC.v64 |= UINT64_C( 0x0001000000000000 ); - sigC = softfloat_shortShiftLeft128( sigC.v64, sigC.v0, 8 ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expZ - expC; - if ( expDiff < 0 ) { - expZ = expC; - if ( (signZ == signC) || (expDiff < -1) ) { - shiftDist -= expDiff; - if ( shiftDist ) { - sigZ = - softfloat_shiftRightJam128( sigZ.v64, sigZ.v0, shiftDist ); - } - } else { - if ( ! shiftDist ) { - x128 = - softfloat_shortShiftRight128( - sig256Z[indexWord( 4, 1 )], sig256Z[indexWord( 4, 0 )], - 1 - ); - sig256Z[indexWord( 4, 1 )] = (sigZ.v0<<63) | x128.v64; - sig256Z[indexWord( 4, 0 )] = x128.v0; - sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, 1 ); - sig256Z[indexWord( 4, 3 )] = sigZ.v64; - sig256Z[indexWord( 4, 2 )] = sigZ.v0; - } - } - } else { - if ( shiftDist ) softfloat_add256M( sig256Z, sig256Z, sig256Z ); - if ( ! expDiff ) { - sigZ.v64 = sig256Z[indexWord( 4, 3 )]; - sigZ.v0 = sig256Z[indexWord( 4, 2 )]; - } else { - sig256C[indexWord( 4, 3 )] = sigC.v64; - sig256C[indexWord( 4, 2 )] = sigC.v0; - sig256C[indexWord( 4, 1 )] = 0; - sig256C[indexWord( 4, 0 )] = 0; - softfloat_shiftRightJam256M( sig256C, expDiff, sig256C ); - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - shiftDist = 8; - if ( signZ == signC ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff <= 0 ) { - sigZ = softfloat_add128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 ); - } else { - softfloat_add256M( sig256Z, sig256C, sig256Z ); - sigZ.v64 = sig256Z[indexWord( 4, 3 )]; - sigZ.v0 = sig256Z[indexWord( 4, 2 )]; - } - if ( sigZ.v64 & UINT64_C( 0x0200000000000000 ) ) { - ++expZ; - shiftDist = 9; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff < 0 ) { - signZ = signC; - if ( expDiff < -1 ) { - sigZ = - softfloat_sub128( sigC.v64, sigC.v0, sigZ.v64, sigZ.v0 ); - sigZExtra = - sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )]; - if ( sigZExtra ) { - sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, 0, 1 ); - } - if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) { - --expZ; - shiftDist = 7; - } - goto shiftRightRoundPack; - } else { - sig256C[indexWord( 4, 3 )] = sigC.v64; - sig256C[indexWord( 4, 2 )] = sigC.v0; - sig256C[indexWord( 4, 1 )] = 0; - sig256C[indexWord( 4, 0 )] = 0; - softfloat_sub256M( sig256C, sig256Z, sig256Z ); - } - } else if ( ! expDiff ) { - sigZ = softfloat_sub128( sigZ.v64, sigZ.v0, sigC.v64, sigC.v0 ); - if ( - ! (sigZ.v64 | sigZ.v0) && ! sig256Z[indexWord( 4, 1 )] - && ! sig256Z[indexWord( 4, 0 )] - ) { - goto completeCancellation; - } - sig256Z[indexWord( 4, 3 )] = sigZ.v64; - sig256Z[indexWord( 4, 2 )] = sigZ.v0; - if ( sigZ.v64 & UINT64_C( 0x8000000000000000 ) ) { - signZ = ! signZ; - softfloat_sub256M( zero256, sig256Z, sig256Z ); - } - } else { - softfloat_sub256M( sig256Z, sig256C, sig256Z ); - if ( 1 < expDiff ) { - sigZ.v64 = sig256Z[indexWord( 4, 3 )]; - sigZ.v0 = sig256Z[indexWord( 4, 2 )]; - if ( ! (sigZ.v64 & UINT64_C( 0x0100000000000000 )) ) { - --expZ; - shiftDist = 7; - } - goto sigZ; - } - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sigZ.v64 = sig256Z[indexWord( 4, 3 )]; - sigZ.v0 = sig256Z[indexWord( 4, 2 )]; - sigZExtra = sig256Z[indexWord( 4, 1 )]; - sig256Z0 = sig256Z[indexWord( 4, 0 )]; - if ( sigZ.v64 ) { - if ( sig256Z0 ) sigZExtra |= 1; - } else { - expZ -= 64; - sigZ.v64 = sigZ.v0; - sigZ.v0 = sigZExtra; - sigZExtra = sig256Z0; - if ( ! sigZ.v64 ) { - expZ -= 64; - sigZ.v64 = sigZ.v0; - sigZ.v0 = sigZExtra; - sigZExtra = 0; - if ( ! sigZ.v64 ) { - expZ -= 64; - sigZ.v64 = sigZ.v0; - sigZ.v0 = 0; - } - } - } - shiftDist = softfloat_countLeadingZeros64( sigZ.v64 ); - expZ += 7 - shiftDist; - shiftDist = 15 - shiftDist; - if ( 0 < shiftDist ) goto shiftRightRoundPack; - if ( shiftDist ) { - shiftDist = -shiftDist; - sigZ = softfloat_shortShiftLeft128( sigZ.v64, sigZ.v0, shiftDist ); - x128 = softfloat_shortShiftLeft128( 0, sigZExtra, shiftDist ); - sigZ.v0 |= x128.v64; - sigZExtra = x128.v0; - } - goto roundPack; - } - sigZ: - sigZExtra = sig256Z[indexWord( 4, 1 )] | sig256Z[indexWord( 4, 0 )]; - shiftRightRoundPack: - sigZExtra = (uint64_t) (sigZ.v0<<(64 - shiftDist)) | (sigZExtra != 0); - sigZ = softfloat_shortShiftRight128( sigZ.v64, sigZ.v0, shiftDist ); - roundPack: - return - softfloat_roundPackToF128( - signZ, expZ - 1, sigZ.v64, sigZ.v0, sigZExtra ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN_ABC: - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 ); - goto propagateNaN_ZC; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infProdArg: - if ( magBits ) { - uiZ.v64 = packToF128UI64( signZ, 0x7FFF, 0 ); - uiZ.v0 = 0; - if ( expC != 0x7FFF ) goto uiZ; - if ( sigC.v64 | sigC.v0 ) goto propagateNaN_ZC; - if ( signZ == signC ) goto uiZ; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - propagateNaN_ZC: - uiZ = softfloat_propagateNaNF128UI( uiZ.v64, uiZ.v0, uiC64, uiC0 ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zeroProd: - uiZ.v64 = uiC64; - uiZ.v0 = uiC0; - if ( ! (expC | sigC.v64 | sigC.v0) && (signZ != signC) ) { - completeCancellation: - uiZ.v64 = - packToF128UI64( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - uiZ.v0 = 0; - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_mulAddF128M.c b/life/resolver/softfloat/source/s_mulAddF128M.c deleted file mode 100644 index 3ed3bae411..0000000000 --- a/life/resolver/softfloat/source/s_mulAddF128M.c +++ /dev/null @@ -1,382 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -void - softfloat_mulAddF128M( - const uint32_t *aWPtr, - const uint32_t *bWPtr, - const uint32_t *cWPtr, - uint32_t *zWPtr, - uint_fast8_t op - ) -{ - uint32_t uiA96; - int32_t expA; - uint32_t uiB96; - int32_t expB; - uint32_t uiC96; - bool signC; - int32_t expC; - bool signProd, prodIsInfinite; - uint32_t *ptr, uiZ96, sigA[4]; - uint_fast8_t shiftDist; - uint32_t sigX[5]; - int32_t expProd; - uint32_t sigProd[8], wordSig; - bool doSub; - uint_fast8_t - (*addCarryMRoutinePtr)( - uint_fast8_t, - const uint32_t *, - const uint32_t *, - uint_fast8_t, - uint32_t * - ); - int32_t expDiff; - bool signZ; - int32_t expZ; - uint32_t *extSigPtr; - uint_fast8_t carry; - void (*roundPackRoutinePtr)( bool, int32_t, uint32_t *, uint32_t * ); - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uiA96 = aWPtr[indexWordHi( 4 )]; - expA = expF128UI96( uiA96 ); - uiB96 = bWPtr[indexWordHi( 4 )]; - expB = expF128UI96( uiB96 ); - uiC96 = cWPtr[indexWordHi( 4 )]; - signC = signF128UI96( uiC96 ) ^ (op == softfloat_mulAdd_subC); - expC = expF128UI96( uiC96 ); - signProd = - signF128UI96( uiA96 ) ^ signF128UI96( uiB96 ) - ^ (op == softfloat_mulAdd_subProd); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - prodIsInfinite = false; - if ( (expA == 0x7FFF) || (expB == 0x7FFF) ) { - if ( softfloat_tryPropagateNaNF128M( aWPtr, bWPtr, zWPtr ) ) { - goto propagateNaN_ZC; - } - ptr = (uint32_t *) aWPtr; - if ( ! (uint32_t) (uiA96<<1) ) goto possibleInvalidProd; - if ( ! (uint32_t) (uiB96<<1) ) { - ptr = (uint32_t *) bWPtr; - possibleInvalidProd: - if ( - ! (ptr[indexWord( 4, 2 )] | ptr[indexWord( 4, 1 )] - | ptr[indexWord( 4, 0 )]) - ) { - goto invalid; - } - } - prodIsInfinite = true; - } - if ( expC == 0x7FFF ) { - if ( - fracF128UI96( uiC96 ) - || (cWPtr[indexWord( 4, 2 )] | cWPtr[indexWord( 4, 1 )] - | cWPtr[indexWord( 4, 0 )]) - ) { - zWPtr[indexWordHi( 4 )] = 0; - goto propagateNaN_ZC; - } - if ( prodIsInfinite && (signProd != signC) ) goto invalid; - goto copyC; - } - if ( prodIsInfinite ) { - uiZ96 = packToF128UI96( signProd, 0x7FFF, 0 ); - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA ) { - sigA[indexWordHi( 4 )] = fracF128UI96( uiA96 ) | 0x00010000; - sigA[indexWord( 4, 2 )] = aWPtr[indexWord( 4, 2 )]; - sigA[indexWord( 4, 1 )] = aWPtr[indexWord( 4, 1 )]; - sigA[indexWord( 4, 0 )] = aWPtr[indexWord( 4, 0 )]; - } else { - expA = softfloat_shiftNormSigF128M( aWPtr, 0, sigA ); - if ( expA == -128 ) goto zeroProd; - } - if ( expB ) { - sigX[indexWordHi( 4 )] = fracF128UI96( uiB96 ) | 0x00010000; - sigX[indexWord( 4, 2 )] = bWPtr[indexWord( 4, 2 )]; - sigX[indexWord( 4, 1 )] = bWPtr[indexWord( 4, 1 )]; - sigX[indexWord( 4, 0 )] = bWPtr[indexWord( 4, 0 )]; - } else { - expB = softfloat_shiftNormSigF128M( bWPtr, 0, sigX ); - if ( expB == -128 ) goto zeroProd; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expProd = expA + expB - 0x3FF0; - softfloat_mul128MTo256M( sigA, sigX, sigProd ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - wordSig = fracF128UI96( uiC96 ); - if ( expC ) { - --expC; - wordSig |= 0x00010000; - } - sigX[indexWordHi( 5 )] = wordSig; - sigX[indexWord( 5, 3 )] = cWPtr[indexWord( 4, 2 )]; - sigX[indexWord( 5, 2 )] = cWPtr[indexWord( 4, 1 )]; - sigX[indexWord( 5, 1 )] = cWPtr[indexWord( 4, 0 )]; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - doSub = (signProd != signC); - addCarryMRoutinePtr = - doSub ? softfloat_addComplCarryM : softfloat_addCarryM; - expDiff = expProd - expC; - if ( expDiff <= 0 ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - signZ = signC; - expZ = expC; - if ( - sigProd[indexWord( 8, 2 )] - || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )]) - ) { - sigProd[indexWord( 8, 3 )] |= 1; - } - extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )]; - if ( expDiff ) { - softfloat_shiftRightJam160M( extSigPtr, -expDiff, extSigPtr ); - } - carry = 0; - if ( doSub ) { - wordSig = extSigPtr[indexWordLo( 5 )]; - extSigPtr[indexWordLo( 5 )] = -wordSig; - carry = ! wordSig; - } - (*addCarryMRoutinePtr)( - 4, - &sigX[indexMultiwordHi( 5, 4 )], - extSigPtr + indexMultiwordHi( 5, 4 ), - carry, - extSigPtr + indexMultiwordHi( 5, 4 ) - ); - wordSig = extSigPtr[indexWordHi( 5 )]; - if ( ! expZ ) { - if ( wordSig & 0x80000000 ) { - signZ = ! signZ; - softfloat_negX160M( extSigPtr ); - wordSig = extSigPtr[indexWordHi( 5 )]; - } - goto checkCancellation; - } - if ( wordSig < 0x00010000 ) { - --expZ; - softfloat_add160M( extSigPtr, extSigPtr, extSigPtr ); - goto roundPack; - } - goto extSigReady_noCancellation; - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - signZ = signProd; - expZ = expProd; - sigX[indexWordLo( 5 )] = 0; - expDiff -= 128; - if ( 0 <= expDiff ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - if ( expDiff ) softfloat_shiftRightJam160M( sigX, expDiff, sigX ); - wordSig = sigX[indexWordLo( 5 )]; - carry = 0; - if ( doSub ) { - carry = ! wordSig; - wordSig = -wordSig; - } - carry = - (*addCarryMRoutinePtr)( - 4, - &sigProd[indexMultiwordLo( 8, 4 )], - &sigX[indexMultiwordHi( 5, 4 )], - carry, - &sigProd[indexMultiwordLo( 8, 4 )] - ); - sigProd[indexWord( 8, 2 )] |= wordSig; - ptr = &sigProd[indexWord( 8, 4 )]; - } else { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - shiftDist = expDiff & 31; - if ( shiftDist ) { - softfloat_shortShiftRight160M( sigX, shiftDist, sigX ); - } - expDiff >>= 5; - extSigPtr = - &sigProd[indexMultiwordLo( 8, 5 )] - wordIncr - + expDiff * -wordIncr; - carry = - (*addCarryMRoutinePtr)( 5, extSigPtr, sigX, doSub, extSigPtr ); - if ( expDiff == -4 ) { - /*------------------------------------------------------------ - *------------------------------------------------------------*/ - wordSig = sigProd[indexWordHi( 8 )]; - if ( wordSig & 0x80000000 ) { - signZ = ! signZ; - softfloat_negX256M( sigProd ); - wordSig = sigProd[indexWordHi( 8 )]; - } - /*------------------------------------------------------------ - *------------------------------------------------------------*/ - if ( wordSig ) goto expProdBigger_noWordShift; - wordSig = sigProd[indexWord( 8, 6 )]; - if ( 0x00040000 <= wordSig ) goto expProdBigger_noWordShift; - expZ -= 32; - extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )] - wordIncr; - for (;;) { - if ( wordSig ) break; - wordSig = extSigPtr[indexWord( 5, 3 )]; - if ( 0x00040000 <= wordSig ) break; - expZ -= 32; - extSigPtr -= wordIncr; - if ( extSigPtr == &sigProd[indexMultiwordLo( 8, 5 )] ) { - goto checkCancellation; - } - } - /*------------------------------------------------------------ - *------------------------------------------------------------*/ - ptr = extSigPtr + indexWordLo( 5 ); - do { - ptr -= wordIncr; - if ( *ptr ) { - extSigPtr[indexWordLo( 5 )] |= 1; - break; - } - } while ( ptr != &sigProd[indexWordLo( 8 )] ); - wordSig = extSigPtr[indexWordHi( 5 )]; - goto extSigReady; - } - ptr = extSigPtr + indexWordHi( 5 ) + wordIncr; - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( carry != doSub ) { - if ( doSub ) { - do { - wordSig = *ptr; - *ptr = wordSig - 1; - ptr += wordIncr; - } while ( ! wordSig ); - } else { - do { - wordSig = *ptr + 1; - *ptr = wordSig; - ptr += wordIncr; - } while ( ! wordSig ); - } - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - expProdBigger_noWordShift: - if ( - sigProd[indexWord( 8, 2 )] - || (sigProd[indexWord( 8, 1 )] | sigProd[indexWord( 8, 0 )]) - ) { - sigProd[indexWord( 8, 3 )] |= 1; - } - extSigPtr = &sigProd[indexMultiwordHi( 8, 5 )]; - wordSig = extSigPtr[indexWordHi( 5 )]; - } - extSigReady: - roundPackRoutinePtr = softfloat_normRoundPackMToF128M; - if ( wordSig < 0x00010000 ) goto doRoundPack; - extSigReady_noCancellation: - if ( 0x00020000 <= wordSig ) { - ++expZ; - softfloat_shortShiftRightJam160M( extSigPtr, 1, extSigPtr ); - } - roundPack: - roundPackRoutinePtr = softfloat_roundPackMToF128M; - doRoundPack: - (*roundPackRoutinePtr)( signZ, expZ, extSigPtr, zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_invalidF128M( zWPtr ); - propagateNaN_ZC: - softfloat_propagateNaNF128M( zWPtr, cWPtr, zWPtr ); - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zeroProd: - if ( - ! (uint32_t) (uiC96<<1) && (signProd != signC) - && ! cWPtr[indexWord( 4, 2 )] - && ! (cWPtr[indexWord( 4, 1 )] | cWPtr[indexWord( 4, 0 )]) - ) { - goto completeCancellation; - } - copyC: - zWPtr[indexWordHi( 4 )] = uiC96; - zWPtr[indexWord( 4, 2 )] = cWPtr[indexWord( 4, 2 )]; - zWPtr[indexWord( 4, 1 )] = cWPtr[indexWord( 4, 1 )]; - zWPtr[indexWord( 4, 0 )] = cWPtr[indexWord( 4, 0 )]; - return; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - checkCancellation: - if ( - wordSig - || (extSigPtr[indexWord( 5, 3 )] | extSigPtr[indexWord( 5, 2 )]) - || (extSigPtr[indexWord( 5, 1 )] | extSigPtr[indexWord( 5, 0 )]) - ) { - goto extSigReady; - } - completeCancellation: - uiZ96 = - packToF128UI96( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - uiZ: - zWPtr[indexWordHi( 4 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - diff --git a/life/resolver/softfloat/source/s_mulAddF16.c b/life/resolver/softfloat/source/s_mulAddF16.c deleted file mode 100644 index cca4db42b2..0000000000 --- a/life/resolver/softfloat/source/s_mulAddF16.c +++ /dev/null @@ -1,226 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t - softfloat_mulAddF16( - uint_fast16_t uiA, uint_fast16_t uiB, uint_fast16_t uiC, uint_fast8_t op ) -{ - bool signA; - int_fast8_t expA; - uint_fast16_t sigA; - bool signB; - int_fast8_t expB; - uint_fast16_t sigB; - bool signC; - int_fast8_t expC; - uint_fast16_t sigC; - bool signProd; - uint_fast16_t magBits, uiZ; - struct exp8_sig16 normExpSig; - int_fast8_t expProd; - uint_fast32_t sigProd; - bool signZ; - int_fast8_t expZ; - uint_fast16_t sigZ; - int_fast8_t expDiff; - uint_fast32_t sig32Z, sig32C; - int_fast8_t shiftDist; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signF16UI( uiA ); - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - signB = signF16UI( uiB ); - expB = expF16UI( uiB ); - sigB = fracF16UI( uiB ); - signC = signF16UI( uiC ) ^ (op == softfloat_mulAdd_subC); - expC = expF16UI( uiC ); - sigC = fracF16UI( uiC ); - signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x1F ) { - if ( sigA || ((expB == 0x1F) && sigB) ) goto propagateNaN_ABC; - magBits = expB | sigB; - goto infProdArg; - } - if ( expB == 0x1F ) { - if ( sigB ) goto propagateNaN_ABC; - magBits = expA | sigA; - goto infProdArg; - } - if ( expC == 0x1F ) { - if ( sigC ) { - uiZ = 0; - goto propagateNaN_ZC; - } - uiZ = uiC; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zeroProd; - normExpSig = softfloat_normSubnormalF16Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zeroProd; - normExpSig = softfloat_normSubnormalF16Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expProd = expA + expB - 0xE; - sigA = (sigA | 0x0400)<<4; - sigB = (sigB | 0x0400)<<4; - sigProd = (uint_fast32_t) sigA * sigB; - if ( sigProd < 0x20000000 ) { - --expProd; - sigProd <<= 1; - } - signZ = signProd; - if ( ! expC ) { - if ( ! sigC ) { - expZ = expProd - 1; - sigZ = sigProd>>15 | ((sigProd & 0x7FFF) != 0); - goto roundPack; - } - normExpSig = softfloat_normSubnormalF16Sig( sigC ); - expC = normExpSig.exp; - sigC = normExpSig.sig; - } - sigC = (sigC | 0x0400)<<3; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expProd - expC; - if ( signProd == signC ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff <= 0 ) { - expZ = expC; - sigZ = sigC + softfloat_shiftRightJam32( sigProd, 16 - expDiff ); - } else { - expZ = expProd; - sig32Z = - sigProd - + softfloat_shiftRightJam32( - (uint_fast32_t) sigC<<16, expDiff ); - sigZ = sig32Z>>16 | ((sig32Z & 0xFFFF) != 0 ); - } - if ( sigZ < 0x4000 ) { - --expZ; - sigZ <<= 1; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig32C = (uint_fast32_t) sigC<<16; - if ( expDiff < 0 ) { - signZ = signC; - expZ = expC; - sig32Z = sig32C - softfloat_shiftRightJam32( sigProd, -expDiff ); - } else if ( ! expDiff ) { - expZ = expProd; - sig32Z = sigProd - sig32C; - if ( ! sig32Z ) goto completeCancellation; - if ( sig32Z & 0x80000000 ) { - signZ = ! signZ; - sig32Z = -sig32Z; - } - } else { - expZ = expProd; - sig32Z = sigProd - softfloat_shiftRightJam32( sig32C, expDiff ); - } - shiftDist = softfloat_countLeadingZeros32( sig32Z ) - 1; - expZ -= shiftDist; - shiftDist -= 16; - if ( shiftDist < 0 ) { - sigZ = - sig32Z>>(-shiftDist) - | ((uint32_t) (sig32Z<<(shiftDist & 31)) != 0); - } else { - sigZ = (uint_fast16_t) sig32Z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t - softfloat_mulAddF32( - uint_fast32_t uiA, uint_fast32_t uiB, uint_fast32_t uiC, uint_fast8_t op ) -{ - bool signA; - int_fast16_t expA; - uint_fast32_t sigA; - bool signB; - int_fast16_t expB; - uint_fast32_t sigB; - bool signC; - int_fast16_t expC; - uint_fast32_t sigC; - bool signProd; - uint_fast32_t magBits, uiZ; - struct exp16_sig32 normExpSig; - int_fast16_t expProd; - uint_fast64_t sigProd; - bool signZ; - int_fast16_t expZ; - uint_fast32_t sigZ; - int_fast16_t expDiff; - uint_fast64_t sig64Z, sig64C; - int_fast8_t shiftDist; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signF32UI( uiA ); - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - signB = signF32UI( uiB ); - expB = expF32UI( uiB ); - sigB = fracF32UI( uiB ); - signC = signF32UI( uiC ) ^ (op == softfloat_mulAdd_subC); - expC = expF32UI( uiC ); - sigC = fracF32UI( uiC ); - signProd = signA ^ signB ^ (op == softfloat_mulAdd_subProd); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0xFF ) { - if ( sigA || ((expB == 0xFF) && sigB) ) goto propagateNaN_ABC; - magBits = expB | sigB; - goto infProdArg; - } - if ( expB == 0xFF ) { - if ( sigB ) goto propagateNaN_ABC; - magBits = expA | sigA; - goto infProdArg; - } - if ( expC == 0xFF ) { - if ( sigC ) { - uiZ = 0; - goto propagateNaN_ZC; - } - uiZ = uiC; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zeroProd; - normExpSig = softfloat_normSubnormalF32Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zeroProd; - normExpSig = softfloat_normSubnormalF32Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expProd = expA + expB - 0x7E; - sigA = (sigA | 0x00800000)<<7; - sigB = (sigB | 0x00800000)<<7; - sigProd = (uint_fast64_t) sigA * sigB; - if ( sigProd < UINT64_C( 0x2000000000000000 ) ) { - --expProd; - sigProd <<= 1; - } - signZ = signProd; - if ( ! expC ) { - if ( ! sigC ) { - expZ = expProd - 1; - sigZ = softfloat_shortShiftRightJam64( sigProd, 31 ); - goto roundPack; - } - normExpSig = softfloat_normSubnormalF32Sig( sigC ); - expC = normExpSig.exp; - sigC = normExpSig.sig; - } - sigC = (sigC | 0x00800000)<<6; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expProd - expC; - if ( signProd == signC ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff <= 0 ) { - expZ = expC; - sigZ = sigC + softfloat_shiftRightJam64( sigProd, 32 - expDiff ); - } else { - expZ = expProd; - sig64Z = - sigProd - + softfloat_shiftRightJam64( - (uint_fast64_t) sigC<<32, expDiff ); - sigZ = softfloat_shortShiftRightJam64( sig64Z, 32 ); - } - if ( sigZ < 0x40000000 ) { - --expZ; - sigZ <<= 1; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - sig64C = (uint_fast64_t) sigC<<32; - if ( expDiff < 0 ) { - signZ = signC; - expZ = expC; - sig64Z = sig64C - softfloat_shiftRightJam64( sigProd, -expDiff ); - } else if ( ! expDiff ) { - expZ = expProd; - sig64Z = sigProd - sig64C; - if ( ! sig64Z ) goto completeCancellation; - if ( sig64Z & UINT64_C( 0x8000000000000000 ) ) { - signZ = ! signZ; - sig64Z = -sig64Z; - } - } else { - expZ = expProd; - sig64Z = sigProd - softfloat_shiftRightJam64( sig64C, expDiff ); - } - shiftDist = softfloat_countLeadingZeros64( sig64Z ) - 1; - expZ -= shiftDist; - shiftDist -= 32; - if ( shiftDist < 0 ) { - sigZ = softfloat_shortShiftRightJam64( sig64Z, -shiftDist ); - } else { - sigZ = (uint_fast32_t) sig64Z< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -float64_t - softfloat_mulAddF64( - uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op ) -{ - bool signA; - int_fast16_t expA; - uint_fast64_t sigA; - bool signB; - int_fast16_t expB; - uint_fast64_t sigB; - bool signC; - int_fast16_t expC; - uint_fast64_t sigC; - bool signZ; - uint_fast64_t magBits, uiZ; - struct exp16_sig64 normExpSig; - int_fast16_t expZ; - struct uint128 sig128Z; - uint_fast64_t sigZ; - int_fast16_t expDiff; - struct uint128 sig128C; - int_fast8_t shiftDist; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signF64UI( uiA ); - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - signB = signF64UI( uiB ); - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC); - expC = expF64UI( uiC ); - sigC = fracF64UI( uiC ); - signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC; - magBits = expB | sigB; - goto infProdArg; - } - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN_ABC; - magBits = expA | sigA; - goto infProdArg; - } - if ( expC == 0x7FF ) { - if ( sigC ) { - uiZ = 0; - goto propagateNaN_ZC; - } - uiZ = uiC; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zeroProd; - normExpSig = softfloat_normSubnormalF64Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zeroProd; - normExpSig = softfloat_normSubnormalF64Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x3FE; - sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10; - sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<10; - sig128Z = softfloat_mul64To128( sigA, sigB ); - if ( sig128Z.v64 < UINT64_C( 0x2000000000000000 ) ) { - --expZ; - sig128Z = - softfloat_add128( - sig128Z.v64, sig128Z.v0, sig128Z.v64, sig128Z.v0 ); - } - if ( ! expC ) { - if ( ! sigC ) { - --expZ; - sigZ = sig128Z.v64<<1 | (sig128Z.v0 != 0); - goto roundPack; - } - normExpSig = softfloat_normSubnormalF64Sig( sigC ); - expC = normExpSig.exp; - sigC = normExpSig.sig; - } - sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<9; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expZ - expC; - if ( expDiff < 0 ) { - expZ = expC; - if ( (signZ == signC) || (expDiff < -1) ) { - sig128Z.v64 = softfloat_shiftRightJam64( sig128Z.v64, -expDiff ); - } else { - sig128Z = - softfloat_shortShiftRightJam128( sig128Z.v64, sig128Z.v0, 1 ); - } - } else if ( expDiff ) { - sig128C = softfloat_shiftRightJam128( sigC, 0, expDiff ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signZ == signC ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff <= 0 ) { - sigZ = (sigC + sig128Z.v64) | (sig128Z.v0 != 0); - } else { - sig128Z = - softfloat_add128( - sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 ); - sigZ = sig128Z.v64 | (sig128Z.v0 != 0); - } - if ( sigZ < UINT64_C( 0x4000000000000000 ) ) { - --expZ; - sigZ <<= 1; - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff < 0 ) { - signZ = signC; - sig128Z = softfloat_sub128( sigC, 0, sig128Z.v64, sig128Z.v0 ); - } else if ( ! expDiff ) { - sig128Z.v64 = sig128Z.v64 - sigC; - if ( ! (sig128Z.v64 | sig128Z.v0) ) goto completeCancellation; - if ( sig128Z.v64 & UINT64_C( 0x8000000000000000 ) ) { - signZ = ! signZ; - sig128Z = softfloat_sub128( 0, 0, sig128Z.v64, sig128Z.v0 ); - } - } else { - sig128Z = - softfloat_sub128( - sig128Z.v64, sig128Z.v0, sig128C.v64, sig128C.v0 ); - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( ! sig128Z.v64 ) { - expZ -= 64; - sig128Z.v64 = sig128Z.v0; - sig128Z.v0 = 0; - } - shiftDist = softfloat_countLeadingZeros64( sig128Z.v64 ) - 1; - expZ -= shiftDist; - if ( shiftDist < 0 ) { - sigZ = softfloat_shortShiftRightJam64( sig128Z.v64, -shiftDist ); - } else { - sig128Z = - softfloat_shortShiftLeft128( - sig128Z.v64, sig128Z.v0, shiftDist ); - sigZ = sig128Z.v64; - } - sigZ |= (sig128Z.v0 != 0); - } - roundPack: - return softfloat_roundPackToF64( signZ, expZ, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN_ABC: - uiZ = softfloat_propagateNaNF64UI( uiA, uiB ); - goto propagateNaN_ZC; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infProdArg: - if ( magBits ) { - uiZ = packToF64UI( signZ, 0x7FF, 0 ); - if ( expC != 0x7FF ) goto uiZ; - if ( sigC ) goto propagateNaN_ZC; - if ( signZ == signC ) goto uiZ; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - propagateNaN_ZC: - uiZ = softfloat_propagateNaNF64UI( uiZ, uiC ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zeroProd: - uiZ = uiC; - if ( ! (expC | sigC) && (signZ != signC) ) { - completeCancellation: - uiZ = - packToF64UI( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#else - -float64_t - softfloat_mulAddF64( - uint_fast64_t uiA, uint_fast64_t uiB, uint_fast64_t uiC, uint_fast8_t op ) -{ - bool signA; - int_fast16_t expA; - uint64_t sigA; - bool signB; - int_fast16_t expB; - uint64_t sigB; - bool signC; - int_fast16_t expC; - uint64_t sigC; - bool signZ; - uint64_t magBits, uiZ; - struct exp16_sig64 normExpSig; - int_fast16_t expZ; - uint32_t sig128Z[4]; - uint64_t sigZ; - int_fast16_t shiftDist, expDiff; - uint32_t sig128C[4]; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - signA = signF64UI( uiA ); - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - signB = signF64UI( uiB ); - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - signC = signF64UI( uiC ) ^ (op == softfloat_mulAdd_subC); - expC = expF64UI( uiC ); - sigC = fracF64UI( uiC ); - signZ = signA ^ signB ^ (op == softfloat_mulAdd_subProd); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA || ((expB == 0x7FF) && sigB) ) goto propagateNaN_ABC; - magBits = expB | sigB; - goto infProdArg; - } - if ( expB == 0x7FF ) { - if ( sigB ) goto propagateNaN_ABC; - magBits = expA | sigA; - goto infProdArg; - } - if ( expC == 0x7FF ) { - if ( sigC ) { - uiZ = 0; - goto propagateNaN_ZC; - } - uiZ = uiC; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( ! expA ) { - if ( ! sigA ) goto zeroProd; - normExpSig = softfloat_normSubnormalF64Sig( sigA ); - expA = normExpSig.exp; - sigA = normExpSig.sig; - } - if ( ! expB ) { - if ( ! sigB ) goto zeroProd; - normExpSig = softfloat_normSubnormalF64Sig( sigB ); - expB = normExpSig.exp; - sigB = normExpSig.sig; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA + expB - 0x3FE; - sigA = (sigA | UINT64_C( 0x0010000000000000 ))<<10; - sigB = (sigB | UINT64_C( 0x0010000000000000 ))<<11; - softfloat_mul64To128M( sigA, sigB, sig128Z ); - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 | sig128Z[indexWord( 4, 2 )]; - shiftDist = 0; - if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) { - --expZ; - shiftDist = -1; - } - if ( ! expC ) { - if ( ! sigC ) { - if ( shiftDist ) sigZ <<= 1; - goto sigZ; - } - normExpSig = softfloat_normSubnormalF64Sig( sigC ); - expC = normExpSig.exp; - sigC = normExpSig.sig; - } - sigC = (sigC | UINT64_C( 0x0010000000000000 ))<<10; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expZ - expC; - if ( expDiff < 0 ) { - expZ = expC; - if ( (signZ == signC) || (expDiff < -1) ) { - shiftDist -= expDiff; - if ( shiftDist) { - sigZ = softfloat_shiftRightJam64( sigZ, shiftDist ); - } - } else { - if ( ! shiftDist ) { - softfloat_shortShiftRight128M( sig128Z, 1, sig128Z ); - } - } - } else { - if ( shiftDist ) softfloat_add128M( sig128Z, sig128Z, sig128Z ); - if ( ! expDiff ) { - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 - | sig128Z[indexWord( 4, 2 )]; - } else { - sig128C[indexWord( 4, 3 )] = sigC>>32; - sig128C[indexWord( 4, 2 )] = sigC; - sig128C[indexWord( 4, 1 )] = 0; - sig128C[indexWord( 4, 0 )] = 0; - softfloat_shiftRightJam128M( sig128C, expDiff, sig128C ); - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( signZ == signC ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff <= 0 ) { - sigZ += sigC; - } else { - softfloat_add128M( sig128Z, sig128C, sig128Z ); - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 - | sig128Z[indexWord( 4, 2 )]; - } - if ( sigZ & UINT64_C( 0x8000000000000000 ) ) { - ++expZ; - sigZ = softfloat_shortShiftRightJam64( sigZ, 1 ); - } - } else { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expDiff < 0 ) { - signZ = signC; - if ( expDiff < -1 ) { - sigZ = sigC - sigZ; - if ( - sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] - ) { - sigZ = (sigZ - 1) | 1; - } - if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) { - --expZ; - sigZ <<= 1; - } - goto roundPack; - } else { - sig128C[indexWord( 4, 3 )] = sigC>>32; - sig128C[indexWord( 4, 2 )] = sigC; - sig128C[indexWord( 4, 1 )] = 0; - sig128C[indexWord( 4, 0 )] = 0; - softfloat_sub128M( sig128C, sig128Z, sig128Z ); - } - } else if ( ! expDiff ) { - sigZ -= sigC; - if ( - ! sigZ && ! sig128Z[indexWord( 4, 1 )] - && ! sig128Z[indexWord( 4, 0 )] - ) { - goto completeCancellation; - } - sig128Z[indexWord( 4, 3 )] = sigZ>>32; - sig128Z[indexWord( 4, 2 )] = sigZ; - if ( sigZ & UINT64_C( 0x8000000000000000 ) ) { - signZ = ! signZ; - softfloat_negX128M( sig128Z ); - } - } else { - softfloat_sub128M( sig128Z, sig128C, sig128Z ); - if ( 1 < expDiff ) { - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 - | sig128Z[indexWord( 4, 2 )]; - if ( ! (sigZ & UINT64_C( 0x4000000000000000 )) ) { - --expZ; - sigZ <<= 1; - } - goto sigZ; - } - } - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - shiftDist = 0; - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 - | sig128Z[indexWord( 4, 2 )]; - if ( ! sigZ ) { - shiftDist = 64; - sigZ = - (uint64_t) sig128Z[indexWord( 4, 1 )]<<32 - | sig128Z[indexWord( 4, 0 )]; - } - shiftDist += softfloat_countLeadingZeros64( sigZ ) - 1; - if ( shiftDist ) { - expZ -= shiftDist; - softfloat_shiftLeft128M( sig128Z, shiftDist, sig128Z ); - sigZ = - (uint64_t) sig128Z[indexWord( 4, 3 )]<<32 - | sig128Z[indexWord( 4, 2 )]; - } - } - sigZ: - if ( sig128Z[indexWord( 4, 1 )] || sig128Z[indexWord( 4, 0 )] ) sigZ |= 1; - roundPack: - return softfloat_roundPackToF64( signZ, expZ - 1, sigZ ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN_ABC: - uiZ = softfloat_propagateNaNF64UI( uiA, uiB ); - goto propagateNaN_ZC; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - infProdArg: - if ( magBits ) { - uiZ = packToF64UI( signZ, 0x7FF, 0 ); - if ( expC != 0x7FF ) goto uiZ; - if ( sigC ) goto propagateNaN_ZC; - if ( signZ == signC ) goto uiZ; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - propagateNaN_ZC: - uiZ = softfloat_propagateNaNF64UI( uiZ, uiC ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - zeroProd: - uiZ = uiC; - if ( ! (expC | sigC) && (signZ != signC) ) { - completeCancellation: - uiZ = - packToF64UI( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - } - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_negXM.c b/life/resolver/softfloat/source/s_negXM.c deleted file mode 100644 index bb1c5a1f4e..0000000000 --- a/life/resolver/softfloat/source/s_negXM.c +++ /dev/null @@ -1,63 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_negXM - -void softfloat_negXM( uint_fast8_t size_words, uint32_t *zPtr ) -{ - unsigned int index, lastIndex; - uint_fast8_t carry; - uint32_t word; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - carry = 1; - for (;;) { - word = ~zPtr[index] + carry; - zPtr[index] = word; - if ( index == lastIndex ) break; - index += wordIncr; - if ( word ) carry = 0; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_normExtF80SigM.c b/life/resolver/softfloat/source/s_normExtF80SigM.c deleted file mode 100644 index fabe91ca38..0000000000 --- a/life/resolver/softfloat/source/s_normExtF80SigM.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" - -int softfloat_normExtF80SigM( uint64_t *sigPtr ) -{ - uint64_t sig; - int_fast8_t shiftDist; - - sig = *sigPtr; - shiftDist = softfloat_countLeadingZeros64( sig ); - *sigPtr = sig< -#include -#include "platform.h" -#include "internals.h" - -void - softfloat_normRoundPackMToExtF80M( - bool sign, - int32_t exp, - uint32_t *extSigPtr, - uint_fast8_t roundingPrecision, - struct extFloat80M *zSPtr - ) -{ - int_fast16_t shiftDist; - uint32_t wordSig; - - shiftDist = 0; - wordSig = extSigPtr[indexWord( 3, 2 )]; - if ( ! wordSig ) { - shiftDist = 32; - wordSig = extSigPtr[indexWord( 3, 1 )]; - if ( ! wordSig ) { - shiftDist = 64; - wordSig = extSigPtr[indexWord( 3, 0 )]; - if ( ! wordSig ) { - zSPtr->signExp = packToExtF80UI64( sign, 0 ); - zSPtr->signif = 0; - return; - } - } - } - shiftDist += softfloat_countLeadingZeros32( wordSig ); - if ( shiftDist ) { - exp -= shiftDist; - softfloat_shiftLeft96M( extSigPtr, shiftDist, extSigPtr ); - } - softfloat_roundPackMToExtF80M( - sign, exp, extSigPtr, roundingPrecision, zSPtr ); - -} - diff --git a/life/resolver/softfloat/source/s_normRoundPackMToF128M.c b/life/resolver/softfloat/source/s_normRoundPackMToF128M.c deleted file mode 100644 index b15d160e99..0000000000 --- a/life/resolver/softfloat/source/s_normRoundPackMToF128M.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" - -void - softfloat_normRoundPackMToF128M( - bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr ) -{ - const uint32_t *ptr; - int_fast16_t shiftDist; - uint32_t wordSig; - - ptr = extSigPtr + indexWordHi( 5 ); - shiftDist = 0; - for (;;) { - wordSig = *ptr; - if ( wordSig ) break; - shiftDist += 32; - if ( 160 <= shiftDist ) { - zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, 0, 0 ); - zWPtr[indexWord( 4, 2 )] = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - return; - } - ptr -= wordIncr; - } - shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15; - if ( shiftDist ) { - exp -= shiftDist; - softfloat_shiftLeft160M( extSigPtr, shiftDist, extSigPtr ); - } - softfloat_roundPackMToF128M( sign, exp, extSigPtr, zWPtr ); - -} - diff --git a/life/resolver/softfloat/source/s_normRoundPackToExtF80.c b/life/resolver/softfloat/source/s_normRoundPackToExtF80.c deleted file mode 100644 index 2518bf44a8..0000000000 --- a/life/resolver/softfloat/source/s_normRoundPackToExtF80.c +++ /dev/null @@ -1,71 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" - -extFloat80_t - softfloat_normRoundPackToExtF80( - bool sign, - int_fast32_t exp, - uint_fast64_t sig, - uint_fast64_t sigExtra, - uint_fast8_t roundingPrecision - ) -{ - int_fast8_t shiftDist; - struct uint128 sig128; - - if ( ! sig ) { - exp -= 64; - sig = sigExtra; - sigExtra = 0; - } - shiftDist = softfloat_countLeadingZeros64( sig ); - exp -= shiftDist; - if ( shiftDist ) { - sig128 = softfloat_shortShiftLeft128( sig, sigExtra, shiftDist ); - sig = sig128.v64; - sigExtra = sig128.v0; - } - return - softfloat_roundPackToExtF80( - sign, exp, sig, sigExtra, roundingPrecision ); - -} - diff --git a/life/resolver/softfloat/source/s_normRoundPackToF128.c b/life/resolver/softfloat/source/s_normRoundPackToF128.c deleted file mode 100644 index 14cf28eadb..0000000000 --- a/life/resolver/softfloat/source/s_normRoundPackToF128.c +++ /dev/null @@ -1,81 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" - -float128_t - softfloat_normRoundPackToF128( - bool sign, int_fast32_t exp, uint_fast64_t sig64, uint_fast64_t sig0 ) -{ - int_fast8_t shiftDist; - struct uint128 sig128; - union ui128_f128 uZ; - uint_fast64_t sigExtra; - struct uint128_extra sig128Extra; - - if ( ! sig64 ) { - exp -= 64; - sig64 = sig0; - sig0 = 0; - } - shiftDist = softfloat_countLeadingZeros64( sig64 ) - 15; - exp -= shiftDist; - if ( 0 <= shiftDist ) { - if ( shiftDist ) { - sig128 = softfloat_shortShiftLeft128( sig64, sig0, shiftDist ); - sig64 = sig128.v64; - sig0 = sig128.v0; - } - if ( (uint32_t) exp < 0x7FFD ) { - uZ.ui.v64 = packToF128UI64( sign, sig64 | sig0 ? exp : 0, sig64 ); - uZ.ui.v0 = sig0; - return uZ.f; - } - sigExtra = 0; - } else { - sig128Extra = - softfloat_shortShiftRightJam128Extra( sig64, sig0, 0, -shiftDist ); - sig64 = sig128Extra.v.v64; - sig0 = sig128Extra.v.v0; - sigExtra = sig128Extra.extra; - } - return softfloat_roundPackToF128( sign, exp, sig64, sig0, sigExtra ); - -} - diff --git a/life/resolver/softfloat/source/s_normRoundPackToF16.c b/life/resolver/softfloat/source/s_normRoundPackToF16.c deleted file mode 100644 index 008c5f1247..0000000000 --- a/life/resolver/softfloat/source/s_normRoundPackToF16.c +++ /dev/null @@ -1,58 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" - -float16_t - softfloat_normRoundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig ) -{ - int_fast8_t shiftDist; - union ui16_f16 uZ; - - shiftDist = softfloat_countLeadingZeros16( sig ) - 1; - exp -= shiftDist; - if ( (4 <= shiftDist) && ((unsigned int) exp < 0x1D) ) { - uZ.ui = packToF16UI( sign, sig ? exp : 0, sig<<(shiftDist - 4) ); - return uZ.f; - } else { - return softfloat_roundPackToF16( sign, exp, sig< -#include -#include "platform.h" -#include "internals.h" - -float32_t - softfloat_normRoundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig ) -{ - int_fast8_t shiftDist; - union ui32_f32 uZ; - - shiftDist = softfloat_countLeadingZeros32( sig ) - 1; - exp -= shiftDist; - if ( (7 <= shiftDist) && ((unsigned int) exp < 0xFD) ) { - uZ.ui = packToF32UI( sign, sig ? exp : 0, sig<<(shiftDist - 7) ); - return uZ.f; - } else { - return softfloat_roundPackToF32( sign, exp, sig< -#include -#include "platform.h" -#include "internals.h" - -float64_t - softfloat_normRoundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig ) -{ - int_fast8_t shiftDist; - union ui64_f64 uZ; - - shiftDist = softfloat_countLeadingZeros64( sig ) - 1; - exp -= shiftDist; - if ( (10 <= shiftDist) && ((unsigned int) exp < 0x7FD) ) { - uZ.ui = packToF64UI( sign, sig ? exp : 0, sig<<(shiftDist - 10) ); - return uZ.f; - } else { - return softfloat_roundPackToF64( sign, exp, sig< -#include "platform.h" -#include "internals.h" - -struct exp32_sig64 softfloat_normSubnormalExtF80Sig( uint_fast64_t sig ) -{ - int_fast8_t shiftDist; - struct exp32_sig64 z; - - shiftDist = softfloat_countLeadingZeros64( sig ); - z.exp = -shiftDist; - z.sig = sig< -#include "platform.h" -#include "internals.h" - -struct exp32_sig128 - softfloat_normSubnormalF128Sig( uint_fast64_t sig64, uint_fast64_t sig0 ) -{ - int_fast8_t shiftDist; - struct exp32_sig128 z; - - if ( ! sig64 ) { - shiftDist = softfloat_countLeadingZeros64( sig0 ) - 15; - z.exp = -63 - shiftDist; - if ( shiftDist < 0 ) { - z.sig.v64 = sig0>>-shiftDist; - z.sig.v0 = sig0<<(shiftDist & 63); - } else { - z.sig.v64 = sig0< -#include "platform.h" -#include "internals.h" - -int softfloat_normSubnormalF128SigM( uint32_t *sigPtr ) -{ - const uint32_t *ptr; - int_fast16_t shiftDist; - uint32_t wordSig; - - ptr = sigPtr + indexWordHi( 4 ); - shiftDist = 0; - for (;;) { - wordSig = *ptr; - if ( wordSig ) break; - shiftDist += 32; - if ( 128 <= shiftDist ) return 1; - ptr -= wordIncr; - } - shiftDist += softfloat_countLeadingZeros32( wordSig ) - 15; - if ( shiftDist ) softfloat_shiftLeft128M( sigPtr, shiftDist, sigPtr ); - return 1 - shiftDist; - -} - diff --git a/life/resolver/softfloat/source/s_normSubnormalF16Sig.c b/life/resolver/softfloat/source/s_normSubnormalF16Sig.c deleted file mode 100644 index 94541c9146..0000000000 --- a/life/resolver/softfloat/source/s_normSubnormalF16Sig.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" - -struct exp8_sig16 softfloat_normSubnormalF16Sig( uint_fast16_t sig ) -{ - int_fast8_t shiftDist; - struct exp8_sig16 z; - - shiftDist = softfloat_countLeadingZeros16( sig ) - 5; - z.exp = 1 - shiftDist; - z.sig = sig< -#include "platform.h" -#include "internals.h" - -struct exp16_sig32 softfloat_normSubnormalF32Sig( uint_fast32_t sig ) -{ - int_fast8_t shiftDist; - struct exp16_sig32 z; - - shiftDist = softfloat_countLeadingZeros32( sig ) - 8; - z.exp = 1 - shiftDist; - z.sig = sig< -#include "platform.h" -#include "internals.h" - -struct exp16_sig64 softfloat_normSubnormalF64Sig( uint_fast64_t sig ) -{ - int_fast8_t shiftDist; - struct exp16_sig64 z; - - shiftDist = softfloat_countLeadingZeros64( sig ) - 11; - z.exp = 1 - shiftDist; - z.sig = sig< -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_remStepMBy32 - -void - softfloat_remStepMBy32( - uint_fast8_t size_words, - const uint32_t *remPtr, - uint_fast8_t dist, - const uint32_t *bPtr, - uint32_t q, - uint32_t *zPtr - ) -{ - unsigned int index, lastIndex; - uint64_t dwordProd; - uint32_t wordRem, wordShiftedRem, wordProd; - uint_fast8_t uNegDist, borrow; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - dwordProd = (uint64_t) bPtr[index] * q; - wordRem = remPtr[index]; - wordShiftedRem = wordRem<>(uNegDist & 31); - index += wordIncr; - dwordProd = (uint64_t) bPtr[index] * q + (dwordProd>>32); - wordRem = remPtr[index]; - wordShiftedRem |= wordRem< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t - softfloat_roundMToI64( - bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact ) -{ - uint64_t sig; - uint32_t sigExtra; - union { uint64_t ui; int64_t i; } uZ; - int64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = - (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32 - | extSigPtr[indexWord( 3, 1 )]; - sigExtra = extSigPtr[indexWordLo( 3 )]; - if ( - (roundingMode == softfloat_round_near_maxMag) - || (roundingMode == softfloat_round_near_even) - ) { - if ( 0x80000000 <= sigExtra ) goto increment; - } else { - if ( - sigExtra - && (sign - ? (roundingMode == softfloat_round_min) -#ifdef SOFTFLOAT_ROUND_ODD - || (roundingMode == softfloat_round_odd) -#endif - : (roundingMode == softfloat_round_max)) - ) { - increment: - ++sig; - if ( !sig ) goto invalid; - if ( - (sigExtra == 0x80000000) - && (roundingMode == softfloat_round_near_even) - ) { - sig &= ~(uint_fast64_t) 1; - } - } - } - uZ.ui = sign ? -sig : sig; - z = uZ.i; - if ( z && ((z < 0) ^ sign) ) goto invalid; - if ( sigExtra ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) z |= 1; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return sign ? i64_fromNegOverflow : i64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/s_roundMToUI64.c b/life/resolver/softfloat/source/s_roundMToUI64.c deleted file mode 100644 index c911474538..0000000000 --- a/life/resolver/softfloat/source/s_roundMToUI64.c +++ /dev/null @@ -1,98 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t - softfloat_roundMToUI64( - bool sign, uint32_t *extSigPtr, uint_fast8_t roundingMode, bool exact ) -{ - uint64_t sig; - uint32_t sigExtra; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = - (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32 - | extSigPtr[indexWord( 3, 1 )]; - sigExtra = extSigPtr[indexWordLo( 3 )]; - if ( - (roundingMode == softfloat_round_near_maxMag) - || (roundingMode == softfloat_round_near_even) - ) { - if ( 0x80000000 <= sigExtra ) goto increment; - } else { - if ( sign ) { - if ( !(sig | sigExtra) ) return 0; - if ( roundingMode == softfloat_round_min ) goto invalid; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) goto invalid; -#endif - } else { - if ( (roundingMode == softfloat_round_max) && sigExtra ) { - increment: - ++sig; - if ( !sig ) goto invalid; - if ( - (sigExtra == 0x80000000) - && (roundingMode == softfloat_round_near_even) - ) { - sig &= ~(uint_fast64_t) 1; - } - } - } - } - if ( sign && sig ) goto invalid; - if ( sigExtra ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) sig |= 1; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return sig; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/s_roundPackMToExtF80M.c b/life/resolver/softfloat/source/s_roundPackMToExtF80M.c deleted file mode 100644 index e9d3c3b10e..0000000000 --- a/life/resolver/softfloat/source/s_roundPackMToExtF80M.c +++ /dev/null @@ -1,256 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -void - softfloat_roundPackMToExtF80M( - bool sign, - int32_t exp, - uint32_t *extSigPtr, - uint_fast8_t roundingPrecision, - struct extFloat80M *zSPtr - ) -{ - uint_fast8_t roundingMode; - bool roundNearEven; - uint64_t sig, roundIncrement, roundMask, roundBits; - bool isTiny; - uint32_t sigExtra; - bool doIncrement; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - sig = - (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32 - | extSigPtr[indexWord( 3, 1 )]; - if ( roundingPrecision == 80 ) goto precision80; - if ( roundingPrecision == 64 ) { - roundIncrement = UINT64_C( 0x0000000000000400 ); - roundMask = UINT64_C( 0x00000000000007FF ); - } else if ( roundingPrecision == 32 ) { - roundIncrement = UINT64_C( 0x0000008000000000 ); - roundMask = UINT64_C( 0x000000FFFFFFFFFF ); - } else { - goto precision80; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( extSigPtr[indexWordLo( 3 )] ) sig |= 1; - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - roundIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ? roundMask - : 0; - } - roundBits = sig & roundMask; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FFD <= (uint32_t) (exp - 1) ) { - if ( exp <= 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess - == softfloat_tininess_beforeRounding) - || (exp < 0) - || (sig <= (uint64_t) (sig + roundIncrement)); - sig = softfloat_shiftRightJam64( sig, 1 - exp ); - roundBits = sig & roundMask; - if ( roundBits ) { - if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow ); - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= roundMask + 1; - } -#endif - } - sig += roundIncrement; - exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0); - roundIncrement = roundMask + 1; - if ( roundNearEven && (roundBits<<1 == roundIncrement) ) { - roundMask |= roundIncrement; - } - sig &= ~roundMask; - goto packReturn; - } - if ( - (0x7FFE < exp) - || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig)) - ) { - goto overflow; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( roundBits ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig = (sig & ~roundMask) | (roundMask + 1); - goto packReturn; - } -#endif - } - sig += roundIncrement; - if ( sig < roundIncrement ) { - ++exp; - sig = UINT64_C( 0x8000000000000000 ); - } - roundIncrement = roundMask + 1; - if ( roundNearEven && (roundBits<<1 == roundIncrement) ) { - roundMask |= roundIncrement; - } - sig &= ~roundMask; - goto packReturn; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - precision80: - sigExtra = extSigPtr[indexWordLo( 3 )]; - doIncrement = (0x80000000 <= sigExtra); - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FFD <= (uint32_t) (exp - 1) ) { - if ( exp <= 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess - == softfloat_tininess_beforeRounding) - || (exp < 0) - || ! doIncrement - || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF )); - softfloat_shiftRightJam96M( extSigPtr, 1 - exp, extSigPtr ); - exp = 0; - sig = - (uint64_t) extSigPtr[indexWord( 3, 2 )]<<32 - | extSigPtr[indexWord( 3, 1 )]; - sigExtra = extSigPtr[indexWordLo( 3 )]; - if ( sigExtra ) { - if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow ); - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - doIncrement = (0x80000000 <= sigExtra); - if ( - ! roundNearEven - && (roundingMode != softfloat_round_near_maxMag) - ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - if ( doIncrement ) { - ++sig; - sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven); - exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0); - } - goto packReturn; - } - if ( - (0x7FFE < exp) - || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF )) - && doIncrement) - ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - roundMask = 0; - overflow: - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - if ( - roundNearEven - || (roundingMode == softfloat_round_near_maxMag) - || (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ) { - exp = 0x7FFF; - sig = UINT64_C( 0x8000000000000000 ); - } else { - exp = 0x7FFE; - sig = ~roundMask; - } - goto packReturn; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( sigExtra ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - if ( doIncrement ) { - ++sig; - if ( ! sig ) { - ++exp; - sig = UINT64_C( 0x8000000000000000 ); - } else { - sig &= ~(uint64_t) (! (sigExtra & 0x7FFFFFFF) & roundNearEven); - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - packReturn: - zSPtr->signExp = packToExtF80UI64( sign, exp ); - zSPtr->signif = sig; - -} - diff --git a/life/resolver/softfloat/source/s_roundPackMToF128M.c b/life/resolver/softfloat/source/s_roundPackMToF128M.c deleted file mode 100644 index fad5d08df8..0000000000 --- a/life/resolver/softfloat/source/s_roundPackMToF128M.c +++ /dev/null @@ -1,178 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -void - softfloat_roundPackMToF128M( - bool sign, int32_t exp, uint32_t *extSigPtr, uint32_t *zWPtr ) -{ - uint_fast8_t roundingMode; - bool roundNearEven; - uint32_t sigExtra; - bool doIncrement, isTiny; - static const uint32_t maxSig[4] = - INIT_UINTM4( 0x0001FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF ); - uint32_t ui, uj; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - sigExtra = extSigPtr[indexWordLo( 5 )]; - doIncrement = (0x80000000 <= sigExtra); - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FFD <= (uint32_t) exp ) { - if ( exp < 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess - == softfloat_tininess_beforeRounding) - || (exp < -1) - || ! doIncrement - || (softfloat_compare128M( - extSigPtr + indexMultiwordHi( 5, 4 ), maxSig ) - < 0); - softfloat_shiftRightJam160M( extSigPtr, -exp, extSigPtr ); - exp = 0; - sigExtra = extSigPtr[indexWordLo( 5 )]; - if ( isTiny && sigExtra ) { - softfloat_raiseFlags( softfloat_flag_underflow ); - } - doIncrement = (0x80000000 <= sigExtra); - if ( - ! roundNearEven - && (roundingMode != softfloat_round_near_maxMag) - ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - } else if ( - (0x7FFD < exp) - || ((exp == 0x7FFD) && doIncrement - && (softfloat_compare128M( - extSigPtr + indexMultiwordHi( 5, 4 ), maxSig ) - == 0)) - ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - if ( - roundNearEven - || (roundingMode == softfloat_round_near_maxMag) - || (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ) { - ui = packToF128UI96( sign, 0x7FFF, 0 ); - uj = 0; - } else { - ui = packToF128UI96( sign, 0x7FFE, 0x0000FFFF ); - uj = 0xFFFFFFFF; - } - zWPtr[indexWordHi( 4 )] = ui; - zWPtr[indexWord( 4, 2 )] = uj; - zWPtr[indexWord( 4, 1 )] = uj; - zWPtr[indexWord( 4, 0 )] = uj; - return; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - uj = extSigPtr[indexWord( 5, 1 )]; - if ( sigExtra ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - uj |= 1; - goto noIncrementPackReturn; - } -#endif - } - if ( doIncrement ) { - ++uj; - if ( uj ) { - if ( ! (sigExtra & 0x7FFFFFFF) && roundNearEven ) uj &= ~1; - zWPtr[indexWord( 4, 2 )] = extSigPtr[indexWord( 5, 3 )]; - zWPtr[indexWord( 4, 1 )] = extSigPtr[indexWord( 5, 2 )]; - zWPtr[indexWord( 4, 0 )] = uj; - ui = extSigPtr[indexWordHi( 5 )]; - } else { - zWPtr[indexWord( 4, 0 )] = uj; - ui = extSigPtr[indexWord( 5, 2 )] + 1; - zWPtr[indexWord( 4, 1 )] = ui; - uj = extSigPtr[indexWord( 5, 3 )]; - if ( ui ) { - zWPtr[indexWord( 4, 2 )] = uj; - ui = extSigPtr[indexWordHi( 5 )]; - } else { - ++uj; - zWPtr[indexWord( 4, 2 )] = uj; - ui = extSigPtr[indexWordHi( 5 )]; - if ( ! uj ) ++ui; - } - } - } else { - noIncrementPackReturn: - zWPtr[indexWord( 4, 0 )] = uj; - ui = extSigPtr[indexWord( 5, 2 )]; - zWPtr[indexWord( 4, 1 )] = ui; - uj |= ui; - ui = extSigPtr[indexWord( 5, 3 )]; - zWPtr[indexWord( 4, 2 )] = ui; - uj |= ui; - ui = extSigPtr[indexWordHi( 5 )]; - uj |= ui; - if ( ! uj ) exp = 0; - } - zWPtr[indexWordHi( 4 )] = packToF128UI96( sign, exp, ui ); - -} - diff --git a/life/resolver/softfloat/source/s_roundPackToExtF80.c b/life/resolver/softfloat/source/s_roundPackToExtF80.c deleted file mode 100644 index a5ea38c601..0000000000 --- a/life/resolver/softfloat/source/s_roundPackToExtF80.c +++ /dev/null @@ -1,256 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t - softfloat_roundPackToExtF80( - bool sign, - int_fast32_t exp, - uint_fast64_t sig, - uint_fast64_t sigExtra, - uint_fast8_t roundingPrecision - ) -{ - uint_fast8_t roundingMode; - bool roundNearEven; - uint_fast64_t roundIncrement, roundMask, roundBits; - bool isTiny, doIncrement; - struct uint64_extra sig64Extra; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - if ( roundingPrecision == 80 ) goto precision80; - if ( roundingPrecision == 64 ) { - roundIncrement = UINT64_C( 0x0000000000000400 ); - roundMask = UINT64_C( 0x00000000000007FF ); - } else if ( roundingPrecision == 32 ) { - roundIncrement = UINT64_C( 0x0000008000000000 ); - roundMask = UINT64_C( 0x000000FFFFFFFFFF ); - } else { - goto precision80; - } - sig |= (sigExtra != 0); - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - roundIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ? roundMask - : 0; - } - roundBits = sig & roundMask; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FFD <= (uint32_t) (exp - 1) ) { - if ( exp <= 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess - == softfloat_tininess_beforeRounding) - || (exp < 0) - || (sig <= (uint64_t) (sig + roundIncrement)); - sig = softfloat_shiftRightJam64( sig, 1 - exp ); - roundBits = sig & roundMask; - if ( roundBits ) { - if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow ); - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= roundMask + 1; - } -#endif - } - sig += roundIncrement; - exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0); - roundIncrement = roundMask + 1; - if ( roundNearEven && (roundBits<<1 == roundIncrement) ) { - roundMask |= roundIncrement; - } - sig &= ~roundMask; - goto packReturn; - } - if ( - (0x7FFE < exp) - || ((exp == 0x7FFE) && ((uint64_t) (sig + roundIncrement) < sig)) - ) { - goto overflow; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( roundBits ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig = (sig & ~roundMask) | (roundMask + 1); - goto packReturn; - } -#endif - } - sig = (uint64_t) (sig + roundIncrement); - if ( sig < roundIncrement ) { - ++exp; - sig = UINT64_C( 0x8000000000000000 ); - } - roundIncrement = roundMask + 1; - if ( roundNearEven && (roundBits<<1 == roundIncrement) ) { - roundMask |= roundIncrement; - } - sig &= ~roundMask; - goto packReturn; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - precision80: - doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FFD <= (uint32_t) (exp - 1) ) { - if ( exp <= 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess - == softfloat_tininess_beforeRounding) - || (exp < 0) - || ! doIncrement - || (sig < UINT64_C( 0xFFFFFFFFFFFFFFFF )); - sig64Extra = - softfloat_shiftRightJam64Extra( sig, sigExtra, 1 - exp ); - exp = 0; - sig = sig64Extra.v; - sigExtra = sig64Extra.extra; - if ( sigExtra ) { - if ( isTiny ) softfloat_raiseFlags( softfloat_flag_underflow ); - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); - if ( - ! roundNearEven - && (roundingMode != softfloat_round_near_maxMag) - ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - if ( doIncrement ) { - ++sig; - sig &= - ~(uint_fast64_t) - (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - & roundNearEven); - exp = ((sig & UINT64_C( 0x8000000000000000 )) != 0); - } - goto packReturn; - } - if ( - (0x7FFE < exp) - || ((exp == 0x7FFE) && (sig == UINT64_C( 0xFFFFFFFFFFFFFFFF )) - && doIncrement) - ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - roundMask = 0; - overflow: - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - if ( - roundNearEven - || (roundingMode == softfloat_round_near_maxMag) - || (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ) { - exp = 0x7FFF; - sig = UINT64_C( 0x8000000000000000 ); - } else { - exp = 0x7FFE; - sig = ~roundMask; - } - goto packReturn; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( sigExtra ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - if ( doIncrement ) { - ++sig; - if ( ! sig ) { - ++exp; - sig = UINT64_C( 0x8000000000000000 ); - } else { - sig &= - ~(uint_fast64_t) - (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - & roundNearEven); - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - packReturn: - uZ.s.signExp = packToExtF80UI64( sign, exp ); - uZ.s.signif = sig; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_roundPackToF128.c b/life/resolver/softfloat/source/s_roundPackToF128.c deleted file mode 100644 index 6688c524b7..0000000000 --- a/life/resolver/softfloat/source/s_roundPackToF128.c +++ /dev/null @@ -1,171 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t - softfloat_roundPackToF128( - bool sign, - int_fast32_t exp, - uint_fast64_t sig64, - uint_fast64_t sig0, - uint_fast64_t sigExtra - ) -{ - uint_fast8_t roundingMode; - bool roundNearEven, doIncrement, isTiny; - struct uint128_extra sig128Extra; - uint_fast64_t uiZ64, uiZ0; - struct uint128 sig128; - union ui128_f128 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FFD <= (uint32_t) exp ) { - if ( exp < 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess - == softfloat_tininess_beforeRounding) - || (exp < -1) - || ! doIncrement - || softfloat_lt128( - sig64, - sig0, - UINT64_C( 0x0001FFFFFFFFFFFF ), - UINT64_C( 0xFFFFFFFFFFFFFFFF ) - ); - sig128Extra = - softfloat_shiftRightJam128Extra( sig64, sig0, sigExtra, -exp ); - sig64 = sig128Extra.v.v64; - sig0 = sig128Extra.v.v0; - sigExtra = sig128Extra.extra; - exp = 0; - if ( isTiny && sigExtra ) { - softfloat_raiseFlags( softfloat_flag_underflow ); - } - doIncrement = (UINT64_C( 0x8000000000000000 ) <= sigExtra); - if ( - ! roundNearEven - && (roundingMode != softfloat_round_near_maxMag) - ) { - doIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - && sigExtra; - } - } else if ( - (0x7FFD < exp) - || ((exp == 0x7FFD) - && softfloat_eq128( - sig64, - sig0, - UINT64_C( 0x0001FFFFFFFFFFFF ), - UINT64_C( 0xFFFFFFFFFFFFFFFF ) - ) - && doIncrement) - ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - if ( - roundNearEven - || (roundingMode == softfloat_round_near_maxMag) - || (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ) { - uiZ64 = packToF128UI64( sign, 0x7FFF, 0 ); - uiZ0 = 0; - } else { - uiZ64 = - packToF128UI64( - sign, 0x7FFE, UINT64_C( 0x0000FFFFFFFFFFFF ) ); - uiZ0 = UINT64_C( 0xFFFFFFFFFFFFFFFF ); - } - goto uiZ; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( sigExtra ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig0 |= 1; - goto packReturn; - } -#endif - } - if ( doIncrement ) { - sig128 = softfloat_add128( sig64, sig0, 0, 1 ); - sig64 = sig128.v64; - sig0 = - sig128.v0 - & ~(uint64_t) - (! (sigExtra & UINT64_C( 0x7FFFFFFFFFFFFFFF )) - & roundNearEven); - } else { - if ( ! (sig64 | sig0) ) exp = 0; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - packReturn: - uiZ64 = packToF128UI64( sign, exp, sig64 ); - uiZ0 = sig0; - uiZ: - uZ.ui.v64 = uiZ64; - uZ.ui.v0 = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_roundPackToF16.c b/life/resolver/softfloat/source/s_roundPackToF16.c deleted file mode 100644 index 8d03d3b2c2..0000000000 --- a/life/resolver/softfloat/source/s_roundPackToF16.c +++ /dev/null @@ -1,113 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t - softfloat_roundPackToF16( bool sign, int_fast16_t exp, uint_fast16_t sig ) -{ - uint_fast8_t roundingMode; - bool roundNearEven; - uint_fast8_t roundIncrement, roundBits; - bool isTiny; - uint_fast16_t uiZ; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - roundIncrement = 0x8; - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - roundIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ? 0xF - : 0; - } - roundBits = sig & 0xF; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x1D <= (unsigned int) exp ) { - if ( exp < 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess == softfloat_tininess_beforeRounding) - || (exp < -1) || (sig + roundIncrement < 0x8000); - sig = softfloat_shiftRightJam32( sig, -exp ); - exp = 0; - roundBits = sig & 0xF; - if ( isTiny && roundBits ) { - softfloat_raiseFlags( softfloat_flag_underflow ); - } - } else if ( (0x1D < exp) || (0x8000 <= sig + roundIncrement) ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - uiZ = packToF16UI( sign, 0x1F, 0 ) - ! roundIncrement; - goto uiZ; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = (sig + roundIncrement)>>4; - if ( roundBits ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - sig &= ~(uint_fast16_t) (! (roundBits ^ 8) & roundNearEven); - if ( ! sig ) exp = 0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - packReturn: - uiZ = packToF16UI( sign, exp, sig ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_roundPackToF32.c b/life/resolver/softfloat/source/s_roundPackToF32.c deleted file mode 100644 index f1eb0c2abc..0000000000 --- a/life/resolver/softfloat/source/s_roundPackToF32.c +++ /dev/null @@ -1,113 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t - softfloat_roundPackToF32( bool sign, int_fast16_t exp, uint_fast32_t sig ) -{ - uint_fast8_t roundingMode; - bool roundNearEven; - uint_fast8_t roundIncrement, roundBits; - bool isTiny; - uint_fast32_t uiZ; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - roundIncrement = 0x40; - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - roundIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ? 0x7F - : 0; - } - roundBits = sig & 0x7F; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0xFD <= (unsigned int) exp ) { - if ( exp < 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess == softfloat_tininess_beforeRounding) - || (exp < -1) || (sig + roundIncrement < 0x80000000); - sig = softfloat_shiftRightJam32( sig, -exp ); - exp = 0; - roundBits = sig & 0x7F; - if ( isTiny && roundBits ) { - softfloat_raiseFlags( softfloat_flag_underflow ); - } - } else if ( (0xFD < exp) || (0x80000000 <= sig + roundIncrement) ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - uiZ = packToF32UI( sign, 0xFF, 0 ) - ! roundIncrement; - goto uiZ; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = (sig + roundIncrement)>>7; - if ( roundBits ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - sig &= ~(uint_fast32_t) (! (roundBits ^ 0x40) & roundNearEven); - if ( ! sig ) exp = 0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - packReturn: - uiZ = packToF32UI( sign, exp, sig ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_roundPackToF64.c b/life/resolver/softfloat/source/s_roundPackToF64.c deleted file mode 100644 index 98c1639a43..0000000000 --- a/life/resolver/softfloat/source/s_roundPackToF64.c +++ /dev/null @@ -1,117 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2017 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t - softfloat_roundPackToF64( bool sign, int_fast16_t exp, uint_fast64_t sig ) -{ - uint_fast8_t roundingMode; - bool roundNearEven; - uint_fast16_t roundIncrement, roundBits; - bool isTiny; - uint_fast64_t uiZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundingMode = softfloat_roundingMode; - roundNearEven = (roundingMode == softfloat_round_near_even); - roundIncrement = 0x200; - if ( ! roundNearEven && (roundingMode != softfloat_round_near_maxMag) ) { - roundIncrement = - (roundingMode - == (sign ? softfloat_round_min : softfloat_round_max)) - ? 0x3FF - : 0; - } - roundBits = sig & 0x3FF; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( 0x7FD <= (uint16_t) exp ) { - if ( exp < 0 ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - isTiny = - (softfloat_detectTininess == softfloat_tininess_beforeRounding) - || (exp < -1) - || (sig + roundIncrement < UINT64_C( 0x8000000000000000 )); - sig = softfloat_shiftRightJam64( sig, -exp ); - exp = 0; - roundBits = sig & 0x3FF; - if ( isTiny && roundBits ) { - softfloat_raiseFlags( softfloat_flag_underflow ); - } - } else if ( - (0x7FD < exp) - || (UINT64_C( 0x8000000000000000 ) <= sig + roundIncrement) - ) { - /*---------------------------------------------------------------- - *----------------------------------------------------------------*/ - softfloat_raiseFlags( - softfloat_flag_overflow | softfloat_flag_inexact ); - uiZ = packToF64UI( sign, 0x7FF, 0 ) - ! roundIncrement; - goto uiZ; - } - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - sig = (sig + roundIncrement)>>10; - if ( roundBits ) { - softfloat_exceptionFlags |= softfloat_flag_inexact; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) { - sig |= 1; - goto packReturn; - } -#endif - } - sig &= ~(uint_fast64_t) (! (roundBits ^ 0x200) & roundNearEven); - if ( ! sig ) exp = 0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - packReturn: - uiZ = packToF64UI( sign, exp, sig ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_roundToI32.c b/life/resolver/softfloat/source/s_roundToI32.c deleted file mode 100644 index 1999dcf56c..0000000000 --- a/life/resolver/softfloat/source/s_roundToI32.c +++ /dev/null @@ -1,98 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast32_t - softfloat_roundToI32( - bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact ) -{ - uint_fast16_t roundIncrement, roundBits; - uint_fast32_t sig32; - union { uint32_t ui; int32_t i; } uZ; - int_fast32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundIncrement = 0x800; - if ( - (roundingMode != softfloat_round_near_maxMag) - && (roundingMode != softfloat_round_near_even) - ) { - roundIncrement = 0; - if ( - sign - ? (roundingMode == softfloat_round_min) -#ifdef SOFTFLOAT_ROUND_ODD - || (roundingMode == softfloat_round_odd) -#endif - : (roundingMode == softfloat_round_max) - ) { - roundIncrement = 0xFFF; - } - } - roundBits = sig & 0xFFF; - sig += roundIncrement; - if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid; - sig32 = sig>>12; - if ( - (roundBits == 0x800) && (roundingMode == softfloat_round_near_even) - ) { - sig32 &= ~(uint_fast32_t) 1; - } - uZ.ui = sign ? -sig32 : sig32; - z = uZ.i; - if ( z && ((z < 0) ^ sign) ) goto invalid; - if ( roundBits ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) z |= 1; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return sign ? i32_fromNegOverflow : i32_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/s_roundToI64.c b/life/resolver/softfloat/source/s_roundToI64.c deleted file mode 100644 index d1e9d27992..0000000000 --- a/life/resolver/softfloat/source/s_roundToI64.c +++ /dev/null @@ -1,101 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -int_fast64_t - softfloat_roundToI64( - bool sign, - uint_fast64_t sig, - uint_fast64_t sigExtra, - uint_fast8_t roundingMode, - bool exact - ) -{ - union { uint64_t ui; int64_t i; } uZ; - int_fast64_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( - (roundingMode == softfloat_round_near_maxMag) - || (roundingMode == softfloat_round_near_even) - ) { - if ( UINT64_C( 0x8000000000000000 ) <= sigExtra ) goto increment; - } else { - if ( - sigExtra - && (sign - ? (roundingMode == softfloat_round_min) -#ifdef SOFTFLOAT_ROUND_ODD - || (roundingMode == softfloat_round_odd) -#endif - : (roundingMode == softfloat_round_max)) - ) { - increment: - ++sig; - if ( !sig ) goto invalid; - if ( - (sigExtra == UINT64_C( 0x8000000000000000 )) - && (roundingMode == softfloat_round_near_even) - ) { - sig &= ~(uint_fast64_t) 1; - } - } - } - uZ.ui = sign ? -sig : sig; - z = uZ.i; - if ( z && ((z < 0) ^ sign) ) goto invalid; - if ( sigExtra ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) z |= 1; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return sign ? i64_fromNegOverflow : i64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/s_roundToUI32.c b/life/resolver/softfloat/source/s_roundToUI32.c deleted file mode 100644 index eaad69e70f..0000000000 --- a/life/resolver/softfloat/source/s_roundToUI32.c +++ /dev/null @@ -1,93 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast32_t - softfloat_roundToUI32( - bool sign, uint_fast64_t sig, uint_fast8_t roundingMode, bool exact ) -{ - uint_fast16_t roundIncrement, roundBits; - uint_fast32_t z; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - roundIncrement = 0x800; - if ( - (roundingMode != softfloat_round_near_maxMag) - && (roundingMode != softfloat_round_near_even) - ) { - roundIncrement = 0; - if ( sign ) { - if ( !sig ) return 0; - if ( roundingMode == softfloat_round_min ) goto invalid; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) goto invalid; -#endif - } else { - if ( roundingMode == softfloat_round_max ) roundIncrement = 0xFFF; - } - } - roundBits = sig & 0xFFF; - sig += roundIncrement; - if ( sig & UINT64_C( 0xFFFFF00000000000 ) ) goto invalid; - z = sig>>12; - if ( - (roundBits == 0x800) && (roundingMode == softfloat_round_near_even) - ) { - z &= ~(uint_fast32_t) 1; - } - if ( sign && z ) goto invalid; - if ( roundBits ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) z |= 1; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return z; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return sign ? ui32_fromNegOverflow : ui32_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/s_roundToUI64.c b/life/resolver/softfloat/source/s_roundToUI64.c deleted file mode 100644 index 0ba78a640e..0000000000 --- a/life/resolver/softfloat/source/s_roundToUI64.c +++ /dev/null @@ -1,97 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -uint_fast64_t - softfloat_roundToUI64( - bool sign, - uint_fast64_t sig, - uint_fast64_t sigExtra, - uint_fast8_t roundingMode, - bool exact - ) -{ - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - if ( - (roundingMode == softfloat_round_near_maxMag) - || (roundingMode == softfloat_round_near_even) - ) { - if ( UINT64_C( 0x8000000000000000 ) <= sigExtra ) goto increment; - } else { - if ( sign ) { - if ( !(sig | sigExtra) ) return 0; - if ( roundingMode == softfloat_round_min ) goto invalid; -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) goto invalid; -#endif - } else { - if ( (roundingMode == softfloat_round_max) && sigExtra ) { - increment: - ++sig; - if ( !sig ) goto invalid; - if ( - (sigExtra == UINT64_C( 0x8000000000000000 )) - && (roundingMode == softfloat_round_near_even) - ) { - sig &= ~(uint_fast64_t) 1; - } - } - } - } - if ( sign && sig ) goto invalid; - if ( sigExtra ) { -#ifdef SOFTFLOAT_ROUND_ODD - if ( roundingMode == softfloat_round_odd ) sig |= 1; -#endif - if ( exact ) softfloat_exceptionFlags |= softfloat_flag_inexact; - } - return sig; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - invalid: - softfloat_raiseFlags( softfloat_flag_invalid ); - return sign ? ui64_fromNegOverflow : ui64_fromPosOverflow; - -} - diff --git a/life/resolver/softfloat/source/s_shiftLeftM.c b/life/resolver/softfloat/source/s_shiftLeftM.c deleted file mode 100644 index feafc67bf9..0000000000 --- a/life/resolver/softfloat/source/s_shiftLeftM.c +++ /dev/null @@ -1,91 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_shiftLeftM - -#define softfloat_shiftLeftM softfloat_shiftLeftM -#include "primitives.h" - -void - softfloat_shiftLeftM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint32_t dist, - uint32_t *zPtr - ) -{ - uint32_t wordDist; - uint_fast8_t innerDist; - uint32_t *destPtr; - uint_fast8_t i; - - wordDist = dist>>5; - if ( wordDist < size_words ) { - aPtr += indexMultiwordLoBut( size_words, wordDist ); - innerDist = dist & 31; - if ( innerDist ) { - softfloat_shortShiftLeftM( - size_words - wordDist, - aPtr, - innerDist, - zPtr + indexMultiwordHiBut( size_words, wordDist ) - ); - if ( ! wordDist ) return; - } else { - aPtr += indexWordHi( size_words - wordDist ); - destPtr = zPtr + indexWordHi( size_words ); - for ( i = size_words - wordDist; i; --i ) { - *destPtr = *aPtr; - aPtr -= wordIncr; - destPtr -= wordIncr; - } - } - zPtr += indexMultiwordLo( size_words, wordDist ); - } else { - wordDist = size_words; - } - do { - *zPtr++ = 0; - --wordDist; - } while ( wordDist ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftNormSigF128M.c b/life/resolver/softfloat/source/s_shiftNormSigF128M.c deleted file mode 100644 index 4820f39080..0000000000 --- a/life/resolver/softfloat/source/s_shiftNormSigF128M.c +++ /dev/null @@ -1,78 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" - -int - softfloat_shiftNormSigF128M( - const uint32_t *wPtr, uint_fast8_t shiftDist, uint32_t *sigPtr ) -{ - uint32_t wordSig; - int32_t exp; - uint32_t leadingBit; - - wordSig = wPtr[indexWordHi( 4 )]; - exp = expF128UI96( wordSig ); - if ( exp ) { - softfloat_shortShiftLeft128M( wPtr, shiftDist, sigPtr ); - leadingBit = 0x00010000< -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shiftRightJam128 - -struct uint128 - softfloat_shiftRightJam128( uint64_t a64, uint64_t a0, uint_fast32_t dist ) -{ - uint_fast8_t u8NegDist; - struct uint128 z; - - if ( dist < 64 ) { - u8NegDist = -dist; - z.v64 = a64>>dist; - z.v0 = - a64<<(u8NegDist & 63) | a0>>dist - | ((uint64_t) (a0<<(u8NegDist & 63)) != 0); - } else { - z.v64 = 0; - z.v0 = - (dist < 127) - ? a64>>(dist & 63) - | (((a64 & (((uint_fast64_t) 1<<(dist & 63)) - 1)) | a0) - != 0) - : ((a64 | a0) != 0); - } - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightJam128Extra.c b/life/resolver/softfloat/source/s_shiftRightJam128Extra.c deleted file mode 100644 index efdfc5432f..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightJam128Extra.c +++ /dev/null @@ -1,77 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shiftRightJam128Extra - -struct uint128_extra - softfloat_shiftRightJam128Extra( - uint64_t a64, uint64_t a0, uint64_t extra, uint_fast32_t dist ) -{ - uint_fast8_t u8NegDist; - struct uint128_extra z; - - u8NegDist = -dist; - if ( dist < 64 ) { - z.v.v64 = a64>>dist; - z.v.v0 = a64<<(u8NegDist & 63) | a0>>dist; - z.extra = a0<<(u8NegDist & 63); - } else { - z.v.v64 = 0; - if ( dist == 64 ) { - z.v.v0 = a64; - z.extra = a0; - } else { - extra |= a0; - if ( dist < 128 ) { - z.v.v0 = a64>>(dist & 63); - z.extra = a64<<(u8NegDist & 63); - } else { - z.v.v0 = 0; - z.extra = (dist == 128) ? a64 : (a64 != 0); - } - } - } - z.extra |= (extra != 0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightJam256M.c b/life/resolver/softfloat/source/s_shiftRightJam256M.c deleted file mode 100644 index 36601f87b7..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightJam256M.c +++ /dev/null @@ -1,126 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shiftRightJam256M - -static - void - softfloat_shortShiftRightJamM( - uint_fast8_t size_words, - const uint64_t *aPtr, - uint_fast8_t dist, - uint64_t *zPtr - ) -{ - uint_fast8_t uNegDist; - unsigned int index, lastIndex; - uint64_t partWordZ, wordA; - - uNegDist = -dist; - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - wordA = aPtr[index]; - partWordZ = wordA>>dist; - if ( partWordZ<>dist; - } - zPtr[index] = partWordZ; - -} - -void - softfloat_shiftRightJam256M( - const uint64_t *aPtr, uint_fast32_t dist, uint64_t *zPtr ) -{ - uint64_t wordJam; - uint_fast32_t wordDist; - uint64_t *ptr; - uint_fast8_t i, innerDist; - - wordJam = 0; - wordDist = dist>>6; - if ( wordDist ) { - if ( 4 < wordDist ) wordDist = 4; - ptr = (uint64_t *) (aPtr + indexMultiwordLo( 4, wordDist )); - i = wordDist; - do { - wordJam = *ptr++; - if ( wordJam ) break; - --i; - } while ( i ); - ptr = zPtr; - } - if ( wordDist < 4 ) { - aPtr += indexMultiwordHiBut( 4, wordDist ); - innerDist = dist & 63; - if ( innerDist ) { - softfloat_shortShiftRightJamM( - 4 - wordDist, - aPtr, - innerDist, - zPtr + indexMultiwordLoBut( 4, wordDist ) - ); - if ( ! wordDist ) goto wordJam; - } else { - aPtr += indexWordLo( 4 - wordDist ); - ptr = zPtr + indexWordLo( 4 ); - for ( i = 4 - wordDist; i; --i ) { - *ptr = *aPtr; - aPtr += wordIncr; - ptr += wordIncr; - } - } - ptr = zPtr + indexMultiwordHi( 4, wordDist ); - } - do { - *ptr++ = 0; - --wordDist; - } while ( wordDist ); - wordJam: - if ( wordJam ) zPtr[indexWordLo( 4 )] |= 1; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightJam32.c b/life/resolver/softfloat/source/s_shiftRightJam32.c deleted file mode 100644 index be4622abe6..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightJam32.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_shiftRightJam32 - -uint32_t softfloat_shiftRightJam32( uint32_t a, uint_fast16_t dist ) -{ - - return - (dist < 31) ? a>>dist | ((uint32_t) (a<<(-dist & 31)) != 0) : (a != 0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightJam64.c b/life/resolver/softfloat/source/s_shiftRightJam64.c deleted file mode 100644 index 733c1736c4..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightJam64.c +++ /dev/null @@ -1,51 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_shiftRightJam64 - -uint64_t softfloat_shiftRightJam64( uint64_t a, uint_fast32_t dist ) -{ - - return - (dist < 63) ? a>>dist | ((uint64_t) (a<<(-dist & 63)) != 0) : (a != 0); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightJam64Extra.c b/life/resolver/softfloat/source/s_shiftRightJam64Extra.c deleted file mode 100644 index 2c5609b1c8..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightJam64Extra.c +++ /dev/null @@ -1,62 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shiftRightJam64Extra - -struct uint64_extra - softfloat_shiftRightJam64Extra( - uint64_t a, uint64_t extra, uint_fast32_t dist ) -{ - struct uint64_extra z; - - if ( dist < 64 ) { - z.v = a>>dist; - z.extra = a<<(-dist & 63); - } else { - z.v = 0; - z.extra = (dist == 64) ? a : (a != 0); - } - z.extra |= (extra != 0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightJamM.c b/life/resolver/softfloat/source/s_shiftRightJamM.c deleted file mode 100644 index 0a0dd7d756..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightJamM.c +++ /dev/null @@ -1,101 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_shiftRightJamM - -#define softfloat_shiftRightJamM softfloat_shiftRightJamM -#include "primitives.h" - -void - softfloat_shiftRightJamM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint32_t dist, - uint32_t *zPtr - ) -{ - uint32_t wordJam, wordDist, *ptr; - uint_fast8_t i, innerDist; - - wordJam = 0; - wordDist = dist>>5; - if ( wordDist ) { - if ( size_words < wordDist ) wordDist = size_words; - ptr = (uint32_t *) (aPtr + indexMultiwordLo( size_words, wordDist )); - i = wordDist; - do { - wordJam = *ptr++; - if ( wordJam ) break; - --i; - } while ( i ); - ptr = zPtr; - } - if ( wordDist < size_words ) { - aPtr += indexMultiwordHiBut( size_words, wordDist ); - innerDist = dist & 31; - if ( innerDist ) { - softfloat_shortShiftRightJamM( - size_words - wordDist, - aPtr, - innerDist, - zPtr + indexMultiwordLoBut( size_words, wordDist ) - ); - if ( ! wordDist ) goto wordJam; - } else { - aPtr += indexWordLo( size_words - wordDist ); - ptr = zPtr + indexWordLo( size_words ); - for ( i = size_words - wordDist; i; --i ) { - *ptr = *aPtr; - aPtr += wordIncr; - ptr += wordIncr; - } - } - ptr = zPtr + indexMultiwordHi( size_words, wordDist ); - } - do { - *ptr++ = 0; - --wordDist; - } while ( wordDist ); - wordJam: - if ( wordJam ) zPtr[indexWordLo( size_words )] |= 1; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shiftRightM.c b/life/resolver/softfloat/source/s_shiftRightM.c deleted file mode 100644 index 6ac383f0f7..0000000000 --- a/life/resolver/softfloat/source/s_shiftRightM.c +++ /dev/null @@ -1,91 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_shiftRightM - -#define softfloat_shiftRightM softfloat_shiftRightM -#include "primitives.h" - -void - softfloat_shiftRightM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint32_t dist, - uint32_t *zPtr - ) -{ - uint32_t wordDist; - uint_fast8_t innerDist; - uint32_t *destPtr; - uint_fast8_t i; - - wordDist = dist>>5; - if ( wordDist < size_words ) { - aPtr += indexMultiwordHiBut( size_words, wordDist ); - innerDist = dist & 31; - if ( innerDist ) { - softfloat_shortShiftRightM( - size_words - wordDist, - aPtr, - innerDist, - zPtr + indexMultiwordLoBut( size_words, wordDist ) - ); - if ( ! wordDist ) return; - } else { - aPtr += indexWordLo( size_words - wordDist ); - destPtr = zPtr + indexWordLo( size_words ); - for ( i = size_words - wordDist; i; --i ) { - *destPtr = *aPtr; - aPtr += wordIncr; - destPtr += wordIncr; - } - } - zPtr += indexMultiwordHi( size_words, wordDist ); - } else { - wordDist = size_words; - } - do { - *zPtr++ = 0; - --wordDist; - } while ( wordDist ); - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftLeft128.c b/life/resolver/softfloat/source/s_shortShiftLeft128.c deleted file mode 100644 index 9e0b8beeeb..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftLeft128.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftLeft128 - -struct uint128 - softfloat_shortShiftLeft128( uint64_t a64, uint64_t a0, uint_fast8_t dist ) -{ - struct uint128 z; - - z.v64 = a64<>(-dist & 63); - z.v0 = a0< -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftLeft64To96M - -void - softfloat_shortShiftLeft64To96M( - uint64_t a, uint_fast8_t dist, uint32_t *zPtr ) -{ - - zPtr[indexWord( 3, 0 )] = (uint32_t) a<>= 32 - dist; - zPtr[indexWord( 3, 2 )] = a>>32; - zPtr[indexWord( 3, 1 )] = a; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftLeftM.c b/life/resolver/softfloat/source/s_shortShiftLeftM.c deleted file mode 100644 index b947c63ce5..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftLeftM.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftLeftM - -void - softfloat_shortShiftLeftM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint_fast8_t dist, - uint32_t *zPtr - ) -{ - uint_fast8_t uNegDist; - unsigned int index, lastIndex; - uint32_t partWordZ, wordA; - - uNegDist = -dist; - index = indexWordHi( size_words ); - lastIndex = indexWordLo( size_words ); - partWordZ = aPtr[index]<>(uNegDist & 31); - index -= wordIncr; - partWordZ = wordA< -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRight128 - -struct uint128 - softfloat_shortShiftRight128( uint64_t a64, uint64_t a0, uint_fast8_t dist ) -{ - struct uint128 z; - - z.v64 = a64>>dist; - z.v0 = a64<<(-dist & 63) | a0>>dist; - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftRightExtendM.c b/life/resolver/softfloat/source/s_shortShiftRightExtendM.c deleted file mode 100644 index 92c786af8f..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftRightExtendM.c +++ /dev/null @@ -1,73 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightExtendM - -void - softfloat_shortShiftRightExtendM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint_fast8_t dist, - uint32_t *zPtr - ) -{ - uint_fast8_t uNegDist; - unsigned int indexA, lastIndexA; - uint32_t partWordZ, wordA; - - uNegDist = -dist; - indexA = indexWordLo( size_words ); - lastIndexA = indexWordHi( size_words ); - zPtr += indexWordLo( size_words + 1 ); - partWordZ = 0; - for (;;) { - wordA = aPtr[indexA]; - *zPtr = wordA<<(uNegDist & 31) | partWordZ; - zPtr += wordIncr; - partWordZ = wordA>>dist; - if ( indexA == lastIndexA ) break; - indexA += wordIncr; - } - *zPtr = partWordZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftRightJam128.c b/life/resolver/softfloat/source/s_shortShiftRightJam128.c deleted file mode 100644 index 8a75a71ac7..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftRightJam128.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightJam128 - -struct uint128 - softfloat_shortShiftRightJam128( - uint64_t a64, uint64_t a0, uint_fast8_t dist ) -{ - uint_fast8_t uNegDist; - struct uint128 z; - - uNegDist = -dist; - z.v64 = a64>>dist; - z.v0 = - a64<<(uNegDist & 63) | a0>>dist - | ((uint64_t) (a0<<(uNegDist & 63)) != 0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftRightJam128Extra.c b/life/resolver/softfloat/source/s_shortShiftRightJam128Extra.c deleted file mode 100644 index b5d4e1c319..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftRightJam128Extra.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightJam128Extra - -struct uint128_extra - softfloat_shortShiftRightJam128Extra( - uint64_t a64, uint64_t a0, uint64_t extra, uint_fast8_t dist ) -{ - uint_fast8_t uNegDist; - struct uint128_extra z; - - uNegDist = -dist; - z.v.v64 = a64>>dist; - z.v.v0 = a64<<(uNegDist & 63) | a0>>dist; - z.extra = a0<<(uNegDist & 63) | (extra != 0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftRightJam64.c b/life/resolver/softfloat/source/s_shortShiftRightJam64.c deleted file mode 100644 index 1a7724f985..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftRightJam64.c +++ /dev/null @@ -1,50 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" - -#ifndef softfloat_shortShiftRightJam64 - -uint64_t softfloat_shortShiftRightJam64( uint64_t a, uint_fast8_t dist ) -{ - - return a>>dist | ((a & (((uint_fast64_t) 1< -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightJam64Extra - -struct uint64_extra - softfloat_shortShiftRightJam64Extra( - uint64_t a, uint64_t extra, uint_fast8_t dist ) -{ - struct uint64_extra z; - - z.v = a>>dist; - z.extra = a<<(-dist & 63) | (extra != 0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftRightJamM.c b/life/resolver/softfloat/source/s_shortShiftRightJamM.c deleted file mode 100644 index 60f698b9fe..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftRightJamM.c +++ /dev/null @@ -1,72 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightJamM - -void - softfloat_shortShiftRightJamM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint_fast8_t dist, - uint32_t *zPtr - ) -{ - uint_fast8_t uNegDist; - unsigned int index, lastIndex; - uint32_t partWordZ, wordA; - - uNegDist = -dist; - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - wordA = aPtr[index]; - partWordZ = wordA>>dist; - if ( partWordZ<>dist; - } - zPtr[index] = partWordZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_shortShiftRightM.c b/life/resolver/softfloat/source/s_shortShiftRightM.c deleted file mode 100644 index 8a165fe459..0000000000 --- a/life/resolver/softfloat/source/s_shortShiftRightM.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_shortShiftRightM - -void - softfloat_shortShiftRightM( - uint_fast8_t size_words, - const uint32_t *aPtr, - uint_fast8_t dist, - uint32_t *zPtr - ) -{ - uint_fast8_t uNegDist; - unsigned int index, lastIndex; - uint32_t partWordZ, wordA; - - uNegDist = -dist; - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - partWordZ = aPtr[index]>>dist; - while ( index != lastIndex ) { - wordA = aPtr[index + wordIncr]; - zPtr[index] = wordA<<(uNegDist & 31) | partWordZ; - index += wordIncr; - partWordZ = wordA>>dist; - } - zPtr[index] = partWordZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_sub128.c b/life/resolver/softfloat/source/s_sub128.c deleted file mode 100644 index 4691aec199..0000000000 --- a/life/resolver/softfloat/source/s_sub128.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_sub128 - -struct uint128 - softfloat_sub128( uint64_t a64, uint64_t a0, uint64_t b64, uint64_t b0 ) -{ - struct uint128 z; - - z.v0 = a0 - b0; - z.v64 = a64 - b64 - (a0 < b0); - return z; - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_sub1XM.c b/life/resolver/softfloat/source/s_sub1XM.c deleted file mode 100644 index 6c79a8b2e7..0000000000 --- a/life/resolver/softfloat/source/s_sub1XM.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_sub1XM - -void softfloat_sub1XM( uint_fast8_t size_words, uint32_t *zPtr ) -{ - unsigned int index, lastIndex; - uint32_t wordA; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - for (;;) { - wordA = zPtr[index]; - zPtr[index] = wordA - 1; - if ( wordA || (index == lastIndex) ) break; - index += wordIncr; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_sub256M.c b/life/resolver/softfloat/source/s_sub256M.c deleted file mode 100644 index a1f9f899ca..0000000000 --- a/life/resolver/softfloat/source/s_sub256M.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_sub256M - -void - softfloat_sub256M( - const uint64_t *aPtr, const uint64_t *bPtr, uint64_t *zPtr ) -{ - unsigned int index; - uint_fast8_t borrow; - uint64_t wordA, wordB; - - index = indexWordLo( 4 ); - borrow = 0; - for (;;) { - wordA = aPtr[index]; - wordB = bPtr[index]; - zPtr[index] = wordA - wordB - borrow; - if ( index == indexWordHi( 4 ) ) break; - borrow = borrow ? (wordA <= wordB) : (wordA < wordB); - index += wordIncr; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_subM.c b/life/resolver/softfloat/source/s_subM.c deleted file mode 100644 index 213b0bf6de..0000000000 --- a/life/resolver/softfloat/source/s_subM.c +++ /dev/null @@ -1,70 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "primitiveTypes.h" - -#ifndef softfloat_subM - -void - softfloat_subM( - uint_fast8_t size_words, - const uint32_t *aPtr, - const uint32_t *bPtr, - uint32_t *zPtr - ) -{ - unsigned int index, lastIndex; - uint_fast8_t borrow; - uint32_t wordA, wordB; - - index = indexWordLo( size_words ); - lastIndex = indexWordHi( size_words ); - borrow = 0; - for (;;) { - wordA = aPtr[index]; - wordB = bPtr[index]; - zPtr[index] = wordA - wordB - borrow; - if ( index == lastIndex ) break; - borrow = borrow ? (wordA <= wordB) : (wordA < wordB); - index += wordIncr; - } - -} - -#endif - diff --git a/life/resolver/softfloat/source/s_subMagsExtF80.c b/life/resolver/softfloat/source/s_subMagsExtF80.c deleted file mode 100644 index 86ffd9b89e..0000000000 --- a/life/resolver/softfloat/source/s_subMagsExtF80.c +++ /dev/null @@ -1,158 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -extFloat80_t - softfloat_subMagsExtF80( - uint_fast16_t uiA64, - uint_fast64_t uiA0, - uint_fast16_t uiB64, - uint_fast64_t uiB0, - bool signZ - ) -{ - int_fast32_t expA; - uint_fast64_t sigA; - int_fast32_t expB; - uint_fast64_t sigB; - int_fast32_t expDiff; - uint_fast16_t uiZ64; - uint_fast64_t uiZ0; - int_fast32_t expZ; - uint_fast64_t sigExtra; - struct uint128 sig128, uiZ; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expExtF80UI64( uiA64 ); - sigA = uiA0; - expB = expExtF80UI64( uiB64 ); - sigB = uiB0; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( 0 < expDiff ) goto expABigger; - if ( expDiff < 0 ) goto expBBigger; - if ( expA == 0x7FFF ) { - if ( (sigA | sigB) & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) { - goto propagateNaN; - } - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ64 = defaultNaNExtF80UI64; - uiZ0 = defaultNaNExtF80UI0; - goto uiZ; - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expZ = expA; - if ( ! expZ ) expZ = 1; - sigExtra = 0; - if ( sigB < sigA ) goto aBigger; - if ( sigA < sigB ) goto bBigger; - uiZ64 = - packToExtF80UI64( (softfloat_roundingMode == softfloat_round_min), 0 ); - uiZ0 = 0; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expBBigger: - if ( expB == 0x7FFF ) { - if ( sigB & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - uiZ64 = packToExtF80UI64( signZ ^ 1, 0x7FFF ); - uiZ0 = UINT64_C( 0x8000000000000000 ); - goto uiZ; - } - if ( ! expA ) { - ++expDiff; - sigExtra = 0; - if ( ! expDiff ) goto newlyAlignedBBigger; - } - sig128 = softfloat_shiftRightJam128( sigA, 0, -expDiff ); - sigA = sig128.v64; - sigExtra = sig128.v0; - newlyAlignedBBigger: - expZ = expB; - bBigger: - signZ = ! signZ; - sig128 = softfloat_sub128( sigB, 0, sigA, sigExtra ); - goto normRoundPack; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expABigger: - if ( expA == 0x7FFF ) { - if ( sigA & UINT64_C( 0x7FFFFFFFFFFFFFFF ) ) goto propagateNaN; - uiZ64 = uiA64; - uiZ0 = uiA0; - goto uiZ; - } - if ( ! expB ) { - --expDiff; - sigExtra = 0; - if ( ! expDiff ) goto newlyAlignedABigger; - } - sig128 = softfloat_shiftRightJam128( sigB, 0, expDiff ); - sigB = sig128.v64; - sigExtra = sig128.v0; - newlyAlignedABigger: - expZ = expA; - aBigger: - sig128 = softfloat_sub128( sigA, 0, sigB, sigExtra ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - normRoundPack: - return - softfloat_normRoundPackToExtF80( - signZ, expZ, sig128.v64, sig128.v0, extF80_roundingPrecision ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNExtF80UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ64 = uiZ.v64; - uiZ0 = uiZ.v0; - uiZ: - uZ.s.signExp = uiZ64; - uZ.s.signif = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_subMagsF128.c b/life/resolver/softfloat/source/s_subMagsF128.c deleted file mode 100644 index 595ed7e89b..0000000000 --- a/life/resolver/softfloat/source/s_subMagsF128.c +++ /dev/null @@ -1,139 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float128_t - softfloat_subMagsF128( - uint_fast64_t uiA64, - uint_fast64_t uiA0, - uint_fast64_t uiB64, - uint_fast64_t uiB0, - bool signZ - ) -{ - int_fast32_t expA; - struct uint128 sigA; - int_fast32_t expB; - struct uint128 sigB, sigZ; - int_fast32_t expDiff, expZ; - struct uint128 uiZ; - union ui128_f128 uZ; - - expA = expF128UI64( uiA64 ); - sigA.v64 = fracF128UI64( uiA64 ); - sigA.v0 = uiA0; - expB = expF128UI64( uiB64 ); - sigB.v64 = fracF128UI64( uiB64 ); - sigB.v0 = uiB0; - sigA = softfloat_shortShiftLeft128( sigA.v64, sigA.v0, 4 ); - sigB = softfloat_shortShiftLeft128( sigB.v64, sigB.v0, 4 ); - expDiff = expA - expB; - if ( 0 < expDiff ) goto expABigger; - if ( expDiff < 0 ) goto expBBigger; - if ( expA == 0x7FFF ) { - if ( sigA.v64 | sigA.v0 | sigB.v64 | sigB.v0 ) goto propagateNaN; - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ.v64 = defaultNaNF128UI64; - uiZ.v0 = defaultNaNF128UI0; - goto uiZ; - } - expZ = expA; - if ( ! expZ ) expZ = 1; - if ( sigB.v64 < sigA.v64 ) goto aBigger; - if ( sigA.v64 < sigB.v64 ) goto bBigger; - if ( sigB.v0 < sigA.v0 ) goto aBigger; - if ( sigA.v0 < sigB.v0 ) goto bBigger; - uiZ.v64 = - packToF128UI64( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - uiZ.v0 = 0; - goto uiZ; - expBBigger: - if ( expB == 0x7FFF ) { - if ( sigB.v64 | sigB.v0 ) goto propagateNaN; - uiZ.v64 = packToF128UI64( signZ ^ 1, 0x7FFF, 0 ); - uiZ.v0 = 0; - goto uiZ; - } - if ( expA ) { - sigA.v64 |= UINT64_C( 0x0010000000000000 ); - } else { - ++expDiff; - if ( ! expDiff ) goto newlyAlignedBBigger; - } - sigA = softfloat_shiftRightJam128( sigA.v64, sigA.v0, -expDiff ); - newlyAlignedBBigger: - expZ = expB; - sigB.v64 |= UINT64_C( 0x0010000000000000 ); - bBigger: - signZ = ! signZ; - sigZ = softfloat_sub128( sigB.v64, sigB.v0, sigA.v64, sigA.v0 ); - goto normRoundPack; - expABigger: - if ( expA == 0x7FFF ) { - if ( sigA.v64 | sigA.v0 ) goto propagateNaN; - uiZ.v64 = uiA64; - uiZ.v0 = uiA0; - goto uiZ; - } - if ( expB ) { - sigB.v64 |= UINT64_C( 0x0010000000000000 ); - } else { - --expDiff; - if ( ! expDiff ) goto newlyAlignedABigger; - } - sigB = softfloat_shiftRightJam128( sigB.v64, sigB.v0, expDiff ); - newlyAlignedABigger: - expZ = expA; - sigA.v64 |= UINT64_C( 0x0010000000000000 ); - aBigger: - sigZ = softfloat_sub128( sigA.v64, sigA.v0, sigB.v64, sigB.v0 ); - normRoundPack: - return softfloat_normRoundPackToF128( signZ, expZ - 5, sigZ.v64, sigZ.v0 ); - propagateNaN: - uiZ = softfloat_propagateNaNF128UI( uiA64, uiA0, uiB64, uiB0 ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_subMagsF16.c b/life/resolver/softfloat/source/s_subMagsF16.c deleted file mode 100644 index 6bbcb5c887..0000000000 --- a/life/resolver/softfloat/source/s_subMagsF16.c +++ /dev/null @@ -1,187 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016, 2017 The Regents of the -University of California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float16_t softfloat_subMagsF16( uint_fast16_t uiA, uint_fast16_t uiB ) -{ - int_fast8_t expA; - uint_fast16_t sigA; - int_fast8_t expB; - uint_fast16_t sigB; - int_fast8_t expDiff; - uint_fast16_t uiZ; - int_fast16_t sigDiff; - bool signZ; - int_fast8_t shiftDist, expZ; - uint_fast16_t sigZ, sigX, sigY; - uint_fast32_t sig32Z; - int_fast8_t roundingMode; - union ui16_f16 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expF16UI( uiA ); - sigA = fracF16UI( uiA ); - expB = expF16UI( uiB ); - sigB = fracF16UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expA == 0x1F ) { - if ( sigA | sigB ) goto propagateNaN; - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF16UI; - goto uiZ; - } - sigDiff = sigA - sigB; - if ( ! sigDiff ) { - uiZ = - packToF16UI( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - goto uiZ; - } - if ( expA ) --expA; - signZ = signF16UI( uiA ); - if ( sigDiff < 0 ) { - signZ = ! signZ; - sigDiff = -sigDiff; - } - shiftDist = softfloat_countLeadingZeros16( sigDiff ) - 5; - expZ = expA - shiftDist; - if ( expZ < 0 ) { - shiftDist = expA; - expZ = 0; - } - sigZ = sigDiff<>16; - if ( sig32Z & 0xFFFF ) { - sigZ |= 1; - } else { - if ( ! (sigZ & 0xF) && ((unsigned int) expZ < 0x1E) ) { - sigZ >>= 4; - goto pack; - } - } - return softfloat_roundPackToF16( signZ, expZ, sigZ ); - } - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - propagateNaN: - uiZ = softfloat_propagateNaNF16UI( uiA, uiB ); - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - subEpsilon: - roundingMode = softfloat_roundingMode; - if ( roundingMode != softfloat_round_near_even ) { - if ( - (roundingMode == softfloat_round_minMag) - || (roundingMode - == (signF16UI( uiZ ) ? softfloat_round_max - : softfloat_round_min)) - ) { - --uiZ; - } -#ifdef SOFTFLOAT_ROUND_ODD - else if ( roundingMode == softfloat_round_odd ) { - uiZ = (uiZ - 1) | 1; - } -#endif - } - softfloat_exceptionFlags |= softfloat_flag_inexact; - goto uiZ; - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - pack: - uiZ = packToF16UI( signZ, expZ, sigZ ); - uiZ: - uZ.ui = uiZ; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/s_subMagsF32.c b/life/resolver/softfloat/source/s_subMagsF32.c deleted file mode 100644 index 8b3aee0d61..0000000000 --- a/life/resolver/softfloat/source/s_subMagsF32.c +++ /dev/null @@ -1,143 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float32_t softfloat_subMagsF32( uint_fast32_t uiA, uint_fast32_t uiB ) -{ - int_fast16_t expA; - uint_fast32_t sigA; - int_fast16_t expB; - uint_fast32_t sigB; - int_fast16_t expDiff; - uint_fast32_t uiZ; - int_fast32_t sigDiff; - bool signZ; - int_fast8_t shiftDist; - int_fast16_t expZ; - uint_fast32_t sigX, sigY; - union ui32_f32 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expF32UI( uiA ); - sigA = fracF32UI( uiA ); - expB = expF32UI( uiB ); - sigB = fracF32UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expA == 0xFF ) { - if ( sigA | sigB ) goto propagateNaN; - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF32UI; - goto uiZ; - } - sigDiff = sigA - sigB; - if ( ! sigDiff ) { - uiZ = - packToF32UI( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - goto uiZ; - } - if ( expA ) --expA; - signZ = signF32UI( uiA ); - if ( sigDiff < 0 ) { - signZ = ! signZ; - sigDiff = -sigDiff; - } - shiftDist = softfloat_countLeadingZeros32( sigDiff ) - 8; - expZ = expA - shiftDist; - if ( expZ < 0 ) { - shiftDist = expA; - expZ = 0; - } - uiZ = packToF32UI( signZ, expZ, sigDiff< -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -float64_t - softfloat_subMagsF64( uint_fast64_t uiA, uint_fast64_t uiB, bool signZ ) -{ - int_fast16_t expA; - uint_fast64_t sigA; - int_fast16_t expB; - uint_fast64_t sigB; - int_fast16_t expDiff; - uint_fast64_t uiZ; - int_fast64_t sigDiff; - int_fast8_t shiftDist; - int_fast16_t expZ; - uint_fast64_t sigZ; - union ui64_f64 uZ; - - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expA = expF64UI( uiA ); - sigA = fracF64UI( uiA ); - expB = expF64UI( uiB ); - sigB = fracF64UI( uiB ); - /*------------------------------------------------------------------------ - *------------------------------------------------------------------------*/ - expDiff = expA - expB; - if ( ! expDiff ) { - /*-------------------------------------------------------------------- - *--------------------------------------------------------------------*/ - if ( expA == 0x7FF ) { - if ( sigA | sigB ) goto propagateNaN; - softfloat_raiseFlags( softfloat_flag_invalid ); - uiZ = defaultNaNF64UI; - goto uiZ; - } - sigDiff = sigA - sigB; - if ( ! sigDiff ) { - uiZ = - packToF64UI( - (softfloat_roundingMode == softfloat_round_min), 0, 0 ); - goto uiZ; - } - if ( expA ) --expA; - if ( sigDiff < 0 ) { - signZ = ! signZ; - sigDiff = -sigDiff; - } - shiftDist = softfloat_countLeadingZeros64( sigDiff ) - 11; - expZ = expA - shiftDist; - if ( expZ < 0 ) { - shiftDist = expA; - expZ = 0; - } - uiZ = packToF64UI( signZ, expZ, sigDiff< -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -bool - softfloat_tryPropagateNaNExtF80M( - const struct extFloat80M *aSPtr, - const struct extFloat80M *bSPtr, - struct extFloat80M *zSPtr - ) -{ - uint_fast16_t ui64; - uint64_t ui0; - - ui64 = aSPtr->signExp; - ui0 = aSPtr->signif; - if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN; - ui64 = bSPtr->signExp; - ui0 = bSPtr->signif; - if ( isNaNExtF80UI( ui64, ui0 ) ) goto propagateNaN; - return false; - propagateNaN: - softfloat_propagateNaNExtF80M( aSPtr, bSPtr, zSPtr ); - return true; - -} - diff --git a/life/resolver/softfloat/source/s_tryPropagateNaNF128M.c b/life/resolver/softfloat/source/s_tryPropagateNaNF128M.c deleted file mode 100644 index 57199d9630..0000000000 --- a/life/resolver/softfloat/source/s_tryPropagateNaNF128M.c +++ /dev/null @@ -1,55 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014 The Regents of the University of California. -All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" - -bool - softfloat_tryPropagateNaNF128M( - const uint32_t *aWPtr, const uint32_t *bWPtr, uint32_t *zWPtr ) -{ - - if ( softfloat_isNaNF128M( aWPtr ) || softfloat_isNaNF128M( bWPtr ) ) { - softfloat_propagateNaNF128M( aWPtr, bWPtr, zWPtr ); - return true; - } - return false; - -} - diff --git a/life/resolver/softfloat/source/softfloat_state.c b/life/resolver/softfloat/source/softfloat_state.c deleted file mode 100644 index 277d76f958..0000000000 --- a/life/resolver/softfloat/source/softfloat_state.c +++ /dev/null @@ -1,52 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "specialize.h" -#include "softfloat.h" - -#ifndef THREAD_LOCAL -#define THREAD_LOCAL -#endif - -THREAD_LOCAL uint_fast8_t softfloat_roundingMode = softfloat_round_near_even; -THREAD_LOCAL uint_fast8_t softfloat_detectTininess = init_detectTininess; -THREAD_LOCAL uint_fast8_t softfloat_exceptionFlags = 0; - -THREAD_LOCAL uint_fast8_t extF80_roundingPrecision = 80; - diff --git a/life/resolver/softfloat/source/ui32_to_extF80.c b/life/resolver/softfloat/source/ui32_to_extF80.c deleted file mode 100644 index dbb35c7479..0000000000 --- a/life/resolver/softfloat/source/ui32_to_extF80.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t ui32_to_extF80( uint32_t a ) -{ - uint_fast16_t uiZ64; - int_fast8_t shiftDist; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - uiZ64 = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros32( a ); - uiZ64 = 0x401E - shiftDist; - a <<= shiftDist; - } - uZ.s.signExp = uiZ64; - uZ.s.signif = (uint_fast64_t) a<<32; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/ui32_to_extF80M.c b/life/resolver/softfloat/source/ui32_to_extF80M.c deleted file mode 100644 index ec2396e614..0000000000 --- a/life/resolver/softfloat/source/ui32_to_extF80M.c +++ /dev/null @@ -1,74 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr ) -{ - - *zPtr = ui32_to_extF80( a ); - -} - -#else - -void ui32_to_extF80M( uint32_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - uint_fast16_t uiZ64; - uint64_t sigZ; - int_fast8_t shiftDist; - - zSPtr = (struct extFloat80M *) zPtr; - uiZ64 = 0; - sigZ = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros32( a ); - uiZ64 = packToExtF80UI64( 0, 0x401E - shiftDist ); - sigZ = (uint64_t) (a<signExp = uiZ64; - zSPtr->signif = sigZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/ui32_to_f128.c b/life/resolver/softfloat/source/ui32_to_f128.c deleted file mode 100644 index 8dcf2eb4d5..0000000000 --- a/life/resolver/softfloat/source/ui32_to_f128.c +++ /dev/null @@ -1,60 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t ui32_to_f128( uint32_t a ) -{ - uint_fast64_t uiZ64; - int_fast8_t shiftDist; - union ui128_f128 uZ; - - uiZ64 = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros32( a ) + 17; - uiZ64 = - packToF128UI64( - 0, 0x402E - shiftDist, (uint_fast64_t) a< -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void ui32_to_f128M( uint32_t a, float128_t *zPtr ) -{ - - *zPtr = ui32_to_f128( a ); - -} - -#else - -void ui32_to_f128M( uint32_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr, uiZ96, uiZ64; - int_fast8_t shiftDist; - uint64_t normA; - - zWPtr = (uint32_t *) zPtr; - uiZ96 = 0; - uiZ64 = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros32( a ) + 17; - normA = (uint64_t) a<>32 ); - uiZ64 = normA; - } - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = uiZ64; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - -} - -#endif - diff --git a/life/resolver/softfloat/source/ui32_to_f16.c b/life/resolver/softfloat/source/ui32_to_f16.c deleted file mode 100644 index a923f22347..0000000000 --- a/life/resolver/softfloat/source/ui32_to_f16.c +++ /dev/null @@ -1,65 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t ui32_to_f16( uint32_t a ) -{ - int_fast8_t shiftDist; - union ui16_f16 u; - uint_fast16_t sig; - - shiftDist = softfloat_countLeadingZeros32( a ) - 21; - if ( 0 <= shiftDist ) { - u.ui = - a ? packToF16UI( - 0, 0x18 - shiftDist, (uint_fast16_t) a<>(-shiftDist) | ((uint32_t) (a<<(shiftDist & 31)) != 0) - : (uint_fast16_t) a< -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t ui32_to_f32( uint32_t a ) -{ - union ui32_f32 uZ; - - if ( ! a ) { - uZ.ui = 0; - return uZ.f; - } - if ( a & 0x80000000 ) { - return softfloat_roundPackToF32( 0, 0x9D, a>>1 | (a & 1) ); - } else { - return softfloat_normRoundPackToF32( 0, 0x9C, a ); - } - -} - diff --git a/life/resolver/softfloat/source/ui32_to_f64.c b/life/resolver/softfloat/source/ui32_to_f64.c deleted file mode 100644 index 11050c100f..0000000000 --- a/life/resolver/softfloat/source/ui32_to_f64.c +++ /dev/null @@ -1,59 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t ui32_to_f64( uint32_t a ) -{ - uint_fast64_t uiZ; - int_fast8_t shiftDist; - union ui64_f64 uZ; - - if ( ! a ) { - uiZ = 0; - } else { - shiftDist = softfloat_countLeadingZeros32( a ) + 21; - uiZ = - packToF64UI( 0, 0x432 - shiftDist, (uint_fast64_t) a< -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -extFloat80_t ui64_to_extF80( uint64_t a ) -{ - uint_fast16_t uiZ64; - int_fast8_t shiftDist; - union { struct extFloat80M s; extFloat80_t f; } uZ; - - uiZ64 = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros64( a ); - uiZ64 = 0x403E - shiftDist; - a <<= shiftDist; - } - uZ.s.signExp = uiZ64; - uZ.s.signif = a; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/ui64_to_extF80M.c b/life/resolver/softfloat/source/ui64_to_extF80M.c deleted file mode 100644 index 96628843a3..0000000000 --- a/life/resolver/softfloat/source/ui64_to_extF80M.c +++ /dev/null @@ -1,74 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr ) -{ - - *zPtr = ui64_to_extF80( a ); - -} - -#else - -void ui64_to_extF80M( uint64_t a, extFloat80_t *zPtr ) -{ - struct extFloat80M *zSPtr; - uint_fast16_t uiZ64; - uint64_t sigZ; - int_fast8_t shiftDist; - - zSPtr = (struct extFloat80M *) zPtr; - uiZ64 = 0; - sigZ = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros64( a ); - uiZ64 = packToExtF80UI64( 0, 0x403E - shiftDist ); - sigZ = a<signExp = uiZ64; - zSPtr->signif = sigZ; - -} - -#endif - diff --git a/life/resolver/softfloat/source/ui64_to_f128.c b/life/resolver/softfloat/source/ui64_to_f128.c deleted file mode 100644 index c2c1ce3ec5..0000000000 --- a/life/resolver/softfloat/source/ui64_to_f128.c +++ /dev/null @@ -1,68 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float128_t ui64_to_f128( uint64_t a ) -{ - uint_fast64_t uiZ64, uiZ0; - int_fast8_t shiftDist; - struct uint128 zSig; - union ui128_f128 uZ; - - if ( ! a ) { - uiZ64 = 0; - uiZ0 = 0; - } else { - shiftDist = softfloat_countLeadingZeros64( a ) + 49; - if ( 64 <= shiftDist ) { - zSig.v64 = a<<(shiftDist - 64); - zSig.v0 = 0; - } else { - zSig = softfloat_shortShiftLeft128( 0, a, shiftDist ); - } - uiZ64 = packToF128UI64( 0, 0x406E - shiftDist, zSig.v64 ); - uiZ0 = zSig.v0; - } - uZ.ui.v64 = uiZ64; - uZ.ui.v0 = uiZ0; - return uZ.f; - -} - diff --git a/life/resolver/softfloat/source/ui64_to_f128M.c b/life/resolver/softfloat/source/ui64_to_f128M.c deleted file mode 100644 index 2475304ba2..0000000000 --- a/life/resolver/softfloat/source/ui64_to_f128M.c +++ /dev/null @@ -1,86 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -#ifdef SOFTFLOAT_FAST_INT64 - -void ui64_to_f128M( uint64_t a, float128_t *zPtr ) -{ - - *zPtr = ui64_to_f128( a ); - -} - -#else - -void ui64_to_f128M( uint64_t a, float128_t *zPtr ) -{ - uint32_t *zWPtr, uiZ96, uiZ64; - uint_fast8_t shiftDist; - uint32_t *ptr; - - zWPtr = (uint32_t *) zPtr; - uiZ96 = 0; - uiZ64 = 0; - zWPtr[indexWord( 4, 1 )] = 0; - zWPtr[indexWord( 4, 0 )] = 0; - if ( a ) { - shiftDist = softfloat_countLeadingZeros64( a ) + 17; - if ( shiftDist < 32 ) { - ptr = zWPtr + indexMultiwordHi( 4, 3 ); - ptr[indexWord( 3, 2 )] = 0; - ptr[indexWord( 3, 1 )] = a>>32; - ptr[indexWord( 3, 0 )] = a; - softfloat_shortShiftLeft96M( ptr, shiftDist, ptr ); - ptr[indexWordHi( 3 )] = - packToF128UI96( 0, 0x404E - shiftDist, ptr[indexWordHi( 3 )] ); - return; - } - a <<= shiftDist - 32; - uiZ96 = packToF128UI96( 0, 0x404E - shiftDist, a>>32 ); - uiZ64 = a; - } - zWPtr[indexWord( 4, 3 )] = uiZ96; - zWPtr[indexWord( 4, 2 )] = uiZ64; - -} - -#endif - diff --git a/life/resolver/softfloat/source/ui64_to_f16.c b/life/resolver/softfloat/source/ui64_to_f16.c deleted file mode 100644 index 9ff6e17395..0000000000 --- a/life/resolver/softfloat/source/ui64_to_f16.c +++ /dev/null @@ -1,64 +0,0 @@ - -/*============================================================================ - -This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic -Package, Release 3e, by John R. Hauser. - -Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of -California. All Rights Reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - - 1. Redistributions of source code must retain the above copyright notice, - this list of conditions, and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright notice, - this list of conditions, and the following disclaimer in the documentation - and/or other materials provided with the distribution. - - 3. Neither the name of the University nor the names of its contributors may - be used to endorse or promote products derived from this software without - specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS "AS IS", AND ANY -EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED -WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE -DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY -DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES -(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; -LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND -ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -=============================================================================*/ - -#include -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float16_t ui64_to_f16( uint64_t a ) -{ - int_fast8_t shiftDist; - union ui16_f16 u; - uint_fast16_t sig; - - shiftDist = softfloat_countLeadingZeros64( a ) - 53; - if ( 0 <= shiftDist ) { - u.ui = - a ? packToF16UI( - 0, 0x18 - shiftDist, (uint_fast16_t) a< -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float32_t ui64_to_f32( uint64_t a ) -{ - int_fast8_t shiftDist; - union ui32_f32 u; - uint_fast32_t sig; - - shiftDist = softfloat_countLeadingZeros64( a ) - 40; - if ( 0 <= shiftDist ) { - u.ui = - a ? packToF32UI( - 0, 0x95 - shiftDist, (uint_fast32_t) a< -#include "platform.h" -#include "internals.h" -#include "softfloat.h" - -float64_t ui64_to_f64( uint64_t a ) -{ - union ui64_f64 uZ; - - if ( ! a ) { - uZ.ui = 0; - return uZ.f; - } - if ( a & UINT64_C( 0x8000000000000000 ) ) { - return - softfloat_roundPackToF64( - 0, 0x43D, softfloat_shortShiftRightJam64( a, 1 ) ); - } else { - return softfloat_normRoundPackToF64( 0, 0x43C, a ); - } - -} - diff --git a/life/resolver/vccResolver_off_linux.go b/life/resolver/vccResolver_off_linux.go new file mode 100644 index 0000000000..5cdc93e337 --- /dev/null +++ b/life/resolver/vccResolver_off_linux.go @@ -0,0 +1,215 @@ +// +build !vcon + +package resolver + +/* +#include +#include +*/ + +import "C" + +/* +#cgo CFLAGS:-I . +#cgo LDFLAGS:-L ./libcsnark -lcsnark -lsnark -lff -lm -lgmp -lgmpxx -lcrypto -lprocps -lstdc++ +#include "goLayer.h" +*/ +//import "C" +import ( + "fmt" + + "github.com/PlatONnetwork/PlatON-Go/life/exec" + "github.com/PlatONnetwork/PlatON-Go/log" +) + +// define: void vc_InitGadgetEnv(); +func envInitGadgetEnv(vm *exec.VirtualMachine) int64 { + fmt.Println("begin init gadget env") + //C.gadget_initEnv() + fmt.Println("end init gadget env") + return 0 +} + +func envInitGadgetEnvGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_UninitGadgetEnv(); +func envUninitGadgetEnv(vm *exec.VirtualMachine) int64 { + fmt.Println("begin uninit gadget env") + //C.gadget_uninitEnv() + fmt.Println("end uninit gadget env") + return 0 +} + +func envUninitGadgetEnvGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: int64_t vc_CreatePBVar(void *varAddr); +func envCreatePBVarEnv(vm *exec.VirtualMachine) int64 { + //// get parameters + //varAddr := int64(vm.GetCurrentFrame().Locals[0]) + //cvarAddr := C.longlong(varAddr) + // + //// call c func + //C.gadget_createPBVar(cvarAddr) + + return 0 +} + +func envCreatePBVarGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_CreateGadget(void *input0, void *input1, +// void *input2, void *res, int32_t Type); +func envCreateGadgetEnv(vm *exec.VirtualMachine) int64 { + //// get parameters + //input0Addr := int64(vm.GetCurrentFrame().Locals[0]) + //input1Addr := int64(vm.GetCurrentFrame().Locals[1]) + //input2Addr := int64(vm.GetCurrentFrame().Locals[2]) + //resAddr := int64(vm.GetCurrentFrame().Locals[3]) + //gType := int32(vm.GetCurrentFrame().Locals[4]) + // + //cinput0 := C.longlong(input0Addr) + //cinput1 := C.longlong(input1Addr) + //cinput2 := C.longlong(input2Addr) + //cres := C.longlong(resAddr) + // + //// call c func + //retVal := uint8(C.gadget_createGadget(cinput0, cinput1, cinput2, cres, C.int(gType))) + + return int64(0) +} + +func envCreateGadgetGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_SetVar(void *var, uint64_t Val); +func envSetVarEnv(vm *exec.VirtualMachine) int64 { + //// get parameters + //varAddr := int64(vm.GetCurrentFrame().Locals[0]) + //varVal := int64(vm.GetCurrentFrame().Locals[1]) + //varUnsign := int8(vm.GetCurrentFrame().Locals[2]) + //cvarAddr := C.longlong(varAddr) + // + //// call c func + //C.gadget_setVar(cvarAddr, C.longlong(varVal), C.uchar(varUnsign)) + + return 0 +} + +func envSetVarGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_SetRetIndex(int64_t RetAddr); +func envSetRetIndexEnv(vm *exec.VirtualMachine) int64 { + //// get parameters + //retAddr := int64(vm.GetCurrentFrame().Locals[0]) + //cretAddr := C.longlong(retAddr) + // + //// call c func + //C.gadget_setRetIndex(cretAddr) + + return 0 +} + +func envSetRetIndexGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_GenerateWitness(); +func envGenWitnessEnv(vm *exec.VirtualMachine) int64 { + //C.gadget_generateWitness() + return 0 +} + +func envGenWitnessGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_GenerateProofAndResult(const char *pPKEY, int32_t pkSize, char *pProof, +// int32_t prSize, char *pResult, int32_t resSize); +func envGenProofAndResultEnv(vm *exec.VirtualMachine) int64 { + //// get parameter + //pkOffset := int(int32(vm.GetCurrentFrame().Locals[0])) + //pkSize := int(int32(vm.GetCurrentFrame().Locals[1])) + //prOffset := int(int32(vm.GetCurrentFrame().Locals[2])) + //prSize := int(int32(vm.GetCurrentFrame().Locals[3])) + //resOffset := int(int32(vm.GetCurrentFrame().Locals[4])) + //resSize := int(int32(vm.GetCurrentFrame().Locals[5])) + //pkData := vm.Memory.Memory[pkOffset : pkOffset+pkSize] + //prData := vm.Memory.Memory[prOffset : prOffset+prSize] + //resData := vm.Memory.Memory[resOffset : resOffset+resSize] + //go_pk := string(pkData[:]) + //c_pk := C.CString(go_pk) + //go_pr := string(prData[:]) + //c_pr := C.CString(go_pr) + //go_res := string(resData[:]) + //c_res := C.CString(go_res) + // + //// call c function + //retVal := C.GenerateProofAndResult(c_pk, c_pr, C.int(prSize), c_res, C.int(resSize)) + // + //// copy + //proof := C.GoString(c_pr) + //result := C.GoString(c_res) + //copy(vm.Memory.Memory[prOffset:], proof) + //copy(vm.Memory.Memory[resOffset:], result) + // + //// release memory + //defer C.free(unsafe.Pointer(c_pk)) + //defer C.free(unsafe.Pointer(c_pr)) + //defer C.free(unsafe.Pointer(c_res)) + + return int64(0) +} + +func envGenProofAndResultGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_Verify(const char *pVKEY, int32_t pkSize, const char *pPoorf, int32_t prSize, +// const char *pInput, int32_t inSize, const char *pOutput, int32_t outSize); +func envVerifyEnv(vm *exec.VirtualMachine) int64 { + // get parameters + vkOffset := int(int32(vm.GetCurrentFrame().Locals[0])) + vkSize := int(int32(vm.GetCurrentFrame().Locals[1])) + prOffset := int(int32(vm.GetCurrentFrame().Locals[2])) + prSize := int(int32(vm.GetCurrentFrame().Locals[3])) + inOffset := int(int32(vm.GetCurrentFrame().Locals[4])) + inSize := int(int32(vm.GetCurrentFrame().Locals[5])) + outOffset := int(int32(vm.GetCurrentFrame().Locals[6])) + outSize := int(int32(vm.GetCurrentFrame().Locals[7])) + vkData := vm.Memory.Memory[vkOffset : vkOffset+vkSize] + prData := vm.Memory.Memory[prOffset : prOffset+prSize] + inData := vm.Memory.Memory[inOffset : inOffset+inSize] + outData := vm.Memory.Memory[outOffset : outOffset+outSize] + go_vk := string(vkData[:]) + go_pr := string(prData[:]) + go_in := string(inData[:]) + go_out := string(outData[:]) + log.Debug("Vc Verify:", go_vk, go_pr, go_in, go_out) + //c_vk := C.CString(go_vk) + //c_pr := C.CString(go_pr) + //c_in := C.CString(go_in) + //c_out := C.CString(go_out) + + // call c func + //retVal := uint8(C.Verify(c_vk, c_pr, c_in, c_out)) + retVal := 1 + + // release memory + //defer C.free(unsafe.Pointer(c_vk)) + //defer C.free(unsafe.Pointer(c_pr)) + //defer C.free(unsafe.Pointer(c_in)) + //defer C.free(unsafe.Pointer(c_out)) + return int64(retVal) +} + +func envVerifyGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} diff --git a/life/resolver/vccResolver_on_linux.go b/life/resolver/vccResolver_on_linux.go new file mode 100644 index 0000000000..a9583550bc --- /dev/null +++ b/life/resolver/vccResolver_on_linux.go @@ -0,0 +1,206 @@ +// +build vcon + +package resolver + +/* +#cgo CFLAGS:-I . +#cgo LDFLAGS:-L ./libcsnark -lcsnark -lsnark -lff -lm -lgmp -lgmpxx -lcrypto -lprocps -lstdc++ +#include "goLayer.h" +*/ +import "C" +import ( + "fmt" + "unsafe" + + "github.com/PlatONnetwork/PlatON-Go/life/exec" +) + +// define: void vc_InitGadgetEnv(); +func envInitGadgetEnv(vm *exec.VirtualMachine) int64 { + fmt.Println("begin init gadget env") + C.gadget_initEnv() + fmt.Println("end init gadget env") + return 0 +} + +func envInitGadgetEnvGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_UninitGadgetEnv(); +func envUninitGadgetEnv(vm *exec.VirtualMachine) int64 { + fmt.Println("begin uninit gadget env") + C.gadget_uninitEnv() + fmt.Println("end uninit gadget env") + return 0 +} + +func envUninitGadgetEnvGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: int64_t vc_CreatePBVar(void *varAddr); +func envCreatePBVarEnv(vm *exec.VirtualMachine) int64 { + // get parameters + varAddr := int64(vm.GetCurrentFrame().Locals[0]) + cvarAddr := C.longlong(varAddr) + + // call c func + C.gadget_createPBVar(cvarAddr) + + return 0 +} + +func envCreatePBVarGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_CreateGadget(void *input0, void *input1, +// void *input2, void *res, int32_t Type); +func envCreateGadgetEnv(vm *exec.VirtualMachine) int64 { + // get parameters + input0Addr := int64(vm.GetCurrentFrame().Locals[0]) + input1Addr := int64(vm.GetCurrentFrame().Locals[1]) + input2Addr := int64(vm.GetCurrentFrame().Locals[2]) + resAddr := int64(vm.GetCurrentFrame().Locals[3]) + gType := int32(vm.GetCurrentFrame().Locals[4]) + + cinput0 := C.longlong(input0Addr) + cinput1 := C.longlong(input1Addr) + cinput2 := C.longlong(input2Addr) + cres := C.longlong(resAddr) + + // call c func + retVal := uint8(C.gadget_createGadget(cinput0, cinput1, cinput2, cres, C.int(gType))) + + return int64(retVal) +} + +func envCreateGadgetGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_SetVar(void *var, uint64_t Val); +func envSetVarEnv(vm *exec.VirtualMachine) int64 { + // get parameters + varAddr := int64(vm.GetCurrentFrame().Locals[0]) + varVal := int64(vm.GetCurrentFrame().Locals[1]) + varUnsign := int8(vm.GetCurrentFrame().Locals[2]) + cvarAddr := C.longlong(varAddr) + + // call c func + C.gadget_setVar(cvarAddr, C.longlong(varVal), C.uchar(varUnsign)) + + return 0 +} + +func envSetVarGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_SetRetIndex(int64_t RetAddr); +func envSetRetIndexEnv(vm *exec.VirtualMachine) int64 { + // get parameters + retAddr := int64(vm.GetCurrentFrame().Locals[0]) + cretAddr := C.longlong(retAddr) + + // call c func + C.gadget_setRetIndex(cretAddr) + + return 0 +} + +func envSetRetIndexGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_GenerateWitness(); +func envGenWitnessEnv(vm *exec.VirtualMachine) int64 { + C.gadget_generateWitness() + return 0 +} + +func envGenWitnessGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_GenerateProofAndResult(const char *pPKEY, int32_t pkSize, char *pProof, +// int32_t prSize, char *pResult, int32_t resSize); +func envGenProofAndResultEnv(vm *exec.VirtualMachine) int64 { + // get parameter + pkOffset := int(int32(vm.GetCurrentFrame().Locals[0])) + pkSize := int(int32(vm.GetCurrentFrame().Locals[1])) + prOffset := int(int32(vm.GetCurrentFrame().Locals[2])) + prSize := int(int32(vm.GetCurrentFrame().Locals[3])) + resOffset := int(int32(vm.GetCurrentFrame().Locals[4])) + resSize := int(int32(vm.GetCurrentFrame().Locals[5])) + pkData := vm.Memory.Memory[pkOffset : pkOffset+pkSize] + prData := vm.Memory.Memory[prOffset : prOffset+prSize] + resData := vm.Memory.Memory[resOffset : resOffset+resSize] + go_pk := string(pkData[:]) + c_pk := C.CString(go_pk) + go_pr := string(prData[:]) + c_pr := C.CString(go_pr) + go_res := string(resData[:]) + c_res := C.CString(go_res) + + // call c function + retVal := C.GenerateProofAndResult(c_pk, c_pr, C.int(prSize), c_res, C.int(resSize)) + + // copy + proof := C.GoString(c_pr) + result := C.GoString(c_res) + copy(vm.Memory.Memory[prOffset:], proof) + copy(vm.Memory.Memory[resOffset:], result) + + // release memory + defer C.free(unsafe.Pointer(c_pk)) + defer C.free(unsafe.Pointer(c_pr)) + defer C.free(unsafe.Pointer(c_res)) + + return int64(retVal) +} + +func envGenProofAndResultGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_Verify(const char *pVKEY, int32_t pkSize, const char *pPoorf, int32_t prSize, +// const char *pInput, int32_t inSize, const char *pOutput, int32_t outSize); +func envVerifyEnv(vm *exec.VirtualMachine) int64 { + // get parameters + vkOffset := int(int32(vm.GetCurrentFrame().Locals[0])) + vkSize := int(int32(vm.GetCurrentFrame().Locals[1])) + prOffset := int(int32(vm.GetCurrentFrame().Locals[2])) + prSize := int(int32(vm.GetCurrentFrame().Locals[3])) + inOffset := int(int32(vm.GetCurrentFrame().Locals[4])) + inSize := int(int32(vm.GetCurrentFrame().Locals[5])) + outOffset := int(int32(vm.GetCurrentFrame().Locals[6])) + outSize := int(int32(vm.GetCurrentFrame().Locals[7])) + vkData := vm.Memory.Memory[vkOffset : vkOffset+vkSize] + prData := vm.Memory.Memory[prOffset : prOffset+prSize] + inData := vm.Memory.Memory[inOffset : inOffset+inSize] + outData := vm.Memory.Memory[outOffset : outOffset+outSize] + go_vk := string(vkData[:]) + go_pr := string(prData[:]) + go_in := string(inData[:]) + go_out := string(outData[:]) + c_vk := C.CString(go_vk) + c_pr := C.CString(go_pr) + c_in := C.CString(go_in) + c_out := C.CString(go_out) + + // call c func + retVal := uint8(C.Verify(c_vk, c_pr, c_in, c_out)) + + // release memory + defer C.free(unsafe.Pointer(c_vk)) + defer C.free(unsafe.Pointer(c_pr)) + defer C.free(unsafe.Pointer(c_in)) + defer C.free(unsafe.Pointer(c_out)) + return int64(retVal) +} + +func envVerifyGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} diff --git a/life/resolver/vccResolver_windows_amd64.go b/life/resolver/vccResolver_windows_amd64.go new file mode 100644 index 0000000000..05717bc25c --- /dev/null +++ b/life/resolver/vccResolver_windows_amd64.go @@ -0,0 +1,132 @@ +package resolver + +/* +#cgo CFLAGS:-I . +#cgo LDFLAGS:-L ./libcsnark +#include "goLayer.h" +*/ +import "C" +import ( + "github.com/PlatONnetwork/PlatON-Go/life/exec" + "github.com/PlatONnetwork/PlatON-Go/log" +) + +// define: void vc_InitGadgetEnv(); +func envInitGadgetEnv(vm *exec.VirtualMachine) int64 { + return 0 +} + +func envInitGadgetEnvGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_UninitGadgetEnv(); +func envUninitGadgetEnv(vm *exec.VirtualMachine) int64 { + return 0 +} + +func envUninitGadgetEnvGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: int64_t vc_CreatePBVar(void *varAddr); +func envCreatePBVarEnv(vm *exec.VirtualMachine) int64 { + + return 0 +} + +func envCreatePBVarGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_CreateGadget(void *input0, void *input1, +// void *input2, void *res, int32_t Type); +func envCreateGadgetEnv(vm *exec.VirtualMachine) int64 { + + return int64(0) +} + +func envCreateGadgetGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_SetVar(void *var, uint64_t Val); +func envSetVarEnv(vm *exec.VirtualMachine) int64 { + + return 0 +} + +func envSetVarGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_SetRetIndex(int64_t RetAddr); +func envSetRetIndexEnv(vm *exec.VirtualMachine) int64 { + return 0 +} + +func envSetRetIndexGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: void vc_GenerateWitness(); +func envGenWitnessEnv(vm *exec.VirtualMachine) int64 { + return 0 +} + +func envGenWitnessGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_GenerateProofAndResult(const char *pPKEY, int32_t pkSize, char *pProof, +// int32_t prSize, char *pResult, int32_t resSize); +func envGenProofAndResultEnv(vm *exec.VirtualMachine) int64 { + + return int64(0) +} + +func envGenProofAndResultGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} + +// define: uint8_t vc_Verify(const char *pVKEY, int32_t pkSize, const char *pPoorf, int32_t prSize, +// const char *pInput, int32_t inSize, const char *pOutput, int32_t outSize); +func envVerifyEnv(vm *exec.VirtualMachine) int64 { + // get parameters + vkOffset := int(int32(vm.GetCurrentFrame().Locals[0])) + vkSize := int(int32(vm.GetCurrentFrame().Locals[1])) + prOffset := int(int32(vm.GetCurrentFrame().Locals[2])) + prSize := int(int32(vm.GetCurrentFrame().Locals[3])) + inOffset := int(int32(vm.GetCurrentFrame().Locals[4])) + inSize := int(int32(vm.GetCurrentFrame().Locals[5])) + outOffset := int(int32(vm.GetCurrentFrame().Locals[6])) + outSize := int(int32(vm.GetCurrentFrame().Locals[7])) + vkData := vm.Memory.Memory[vkOffset : vkOffset+vkSize] + prData := vm.Memory.Memory[prOffset : prOffset+prSize] + inData := vm.Memory.Memory[inOffset : inOffset+inSize] + outData := vm.Memory.Memory[outOffset : outOffset+outSize] + go_vk := string(vkData[:]) + go_pr := string(prData[:]) + go_in := string(inData[:]) + go_out := string(outData[:]) + log.Debug("Vc Verify:", go_vk, go_pr, go_in, go_out) + //c_vk := C.CString(go_vk) + //c_pr := C.CString(go_pr) + //c_in := C.CString(go_in) + //c_out := C.CString(go_out) + + // call c func + //retVal := uint8(C.Verify(c_vk, c_pr, c_in, c_out)) + retVal := 1 + + // release memory + //defer C.free(unsafe.Pointer(c_vk)) + //defer C.free(unsafe.Pointer(c_pr)) + //defer C.free(unsafe.Pointer(c_in)) + //defer C.free(unsafe.Pointer(c_out)) + return int64(retVal) +} + +func envVerifyGasCost(vm *exec.VirtualMachine) (uint64, error) { + return 1, nil +} diff --git a/miner/worker.go b/miner/worker.go index 102663f403..ba3e54e7c0 100644 --- a/miner/worker.go +++ b/miner/worker.go @@ -1362,8 +1362,9 @@ func (w *worker) commitNewWork(interrupt *int32, noempty bool, timestamp int64, log.Debug("execute pending transactions", "hash", commitBlock.Hash(), "number", commitBlock.NumberU64(), "localTxCount", len(localTxs), "remoteTxCount", len(remoteTxs), "txsCount", txsCount) - root := w.current.state.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) - log.Debug("【The Consensus packaging】 commitTransactionsWithHeader Before executing the transaction", "blockNumber", w.current.header.Number.Uint64(), "block.root", w.current.header.Root.Hex(), "Real-time state.root", root.Hex()) + // TODO + //root := w.current.state.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) + //log.Debug("【The Consensus packaging】 commitTransactionsWithHeader Before executing the transaction", "blockNumber", w.current.header.Number.Uint64(), "block.root", w.current.header.Root.Hex(), "Real-time state.root", root.Hex()) if len(localTxs) > 0 { txs := types.NewTransactionsByPriceAndNonce(w.current.signer, localTxs) @@ -1382,15 +1383,15 @@ func (w *worker) commitNewWork(interrupt *int32, noempty bool, timestamp int64, } } - root = w.current.state.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) - log.Debug("【The Consensus packaging】commitTransactionsWithHeader After executing the transaction", "blockNumber", w.current.header.Number.Uint64(), "block.root", w.current.header.Root.Hex(), "Real-time state.root", root.Hex()) - - // Test []*types.Receipt - receipts := make(types.Receipts, 0) - for _, r := range w.current.receipts { - receipts = append(receipts, r) - } - log.Debug("【The Consensus packaging】commitTransactionsWithHeader After executing the transaction，Before calling notify series func", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) + //root = w.current.state.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) + //log.Debug("【The Consensus packaging】commitTransactionsWithHeader After executing the transaction", "blockNumber", w.current.header.Number.Uint64(), "block.root", w.current.header.Root.Hex(), "Real-time state.root", root.Hex()) + // + //// TODO Test []*types.Receipt + //receipts := make(types.Receipts, 0) + //for _, r := range w.current.receipts { + // receipts = append(receipts, r) + //} + //log.Debug("【The Consensus packaging】commitTransactionsWithHeader After executing the transaction，Before calling notify series func", "receipt.root", types.DeriveSha(receipts), "bloom", types.CreateBloom(receipts)) commitTxRemoteEndTime := time.Now().UnixNano() commitRemoteTxCount := w.current.tcount - commitLocalTxCount @@ -1410,14 +1411,16 @@ func (w *worker) commit(uncles []*types.Header, interval func(), update bool, st } s := w.current.state.Copy() - root := s.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) - log.Debug("【The Consensus packaging】After executing the transaction, Before the notify series func", "blockNumber",header.Number.Uint64(), "block.root", header.Root.Hex(), "Real-time state.root", root.Hex()) + + // TODO + //root := s.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) + //log.Debug("【The Consensus packaging】After executing the transaction, Before the notify series func", "blockNumber",header.Number.Uint64(), "block.root", header.Root.Hex(), "Real-time state.root", root.Hex()) // TODO debug []*types.Receipt - receiptArr := make(types.Receipts, 0) - for _, r := range w.current.receipts { - receiptArr = append(receiptArr, r) - } - log.Debug("【The Consensus packaging】After executing the transaction, Before the notify series func", "receipt.root", types.DeriveSha(receiptArr), "bloom", types.CreateBloom(receiptArr)) + //receiptArr := make(types.Receipts, 0) + //for _, r := range w.current.receipts { + // receiptArr = append(receiptArr, r) + //} + //log.Debug("【The Consensus packaging】After executing the transaction, Before the notify series func", "receipt.root", types.DeriveSha(receiptArr), "bloom", types.CreateBloom(receiptArr)) if header != nil { // Election call(if match condition) @@ -1431,17 +1434,19 @@ func (w *worker) commit(uncles []*types.Header, interval func(), update bool, st return errors.New("switchWitness failure") } } - root = s.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) - log.Debug("【The Consensus packaging】After executing the transaction, After adjusting the notify series func, And before finalize", "blockNumber",header.Number.Uint64(), "block.root", header.Root.Hex(), "Real-time state.root", root.Hex()) - log.Debug("【The Consensus packaging】After executing the transaction, After adjusting the notify series func, And before finalize", "receipt.root", types.DeriveSha(receiptArr), "bloom", types.CreateBloom(receiptArr)) + + // TODO + //root = s.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) + //log.Debug("【The Consensus packaging】After executing the transaction, After adjusting the notify series func, And before finalize", "blockNumber",header.Number.Uint64(), "block.root", header.Root.Hex(), "Real-time state.root", root.Hex()) + //log.Debug("【The Consensus packaging】After executing the transaction, After adjusting the notify series func, And before finalize", "receipt.root", types.DeriveSha(receiptArr), "bloom", types.CreateBloom(receiptArr)) block, err := w.engine.Finalize(w.chain, w.current.header, s, w.current.txs, uncles, w.current.receipts) - root = s.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) - log.Debug("【The Consensus packaging】 After call finalize", "blockNumber",header.Number.Uint64(), "block.root", header.Root.Hex(), "Real-time state.root", root.Hex()) - log.Debug("【The Consensus packaging】 After call finalize", "receipt.root", types.DeriveSha(receiptArr), "bloom", types.CreateBloom(receiptArr)) + // TODO + //root = s.IntermediateRoot(w.config.IsEIP158(w.current.header.Number)) + //log.Debug("【The Consensus packaging】 After call finalize", "blockNumber",header.Number.Uint64(), "block.root", header.Root.Hex(), "Real-time state.root", root.Hex()) + //log.Debug("【The Consensus packaging】 After call finalize", "receipt.root", types.DeriveSha(receiptArr), "bloom", types.CreateBloom(receiptArr)) - log.Debug("worker: commit: Finalize", "blockNumber", block.Number(), "root", block.Root().String()) //root, _ := s.Commit(w.config.IsEIP158(w.current.header.Number)) //log.Warn("worker: commit: Commit", "blockNumber", header.Number.String(), "root", root.String()) if err != nil { diff --git a/mpc/mpc_processor_on_linux.go b/mpc/mpc_processor_on_linux.go index 11caf7a973..dfdf06d84d 100644 --- a/mpc/mpc_processor_on_linux.go +++ b/mpc/mpc_processor_on_linux.go @@ -29,18 +29,19 @@ void notify_security_calculation(const char* taskid, const char* pubkey, const c import "C" import ( + "unsafe" + "github.com/PlatONnetwork/PlatON-Go/common" "github.com/PlatONnetwork/PlatON-Go/log" - "unsafe" ) type MPCParams struct { - TaskId string - Pubkey string - From common.Address - IRAddr common.Address - Method string - Extra string + TaskId string + Pubkey string + From common.Address + IRAddr common.Address + Method string + Extra string } func InitVM(icepath string, httpEndpoint string) { @@ -62,10 +63,10 @@ func ExecuteMPCTx(params MPCParams) error { cTaskId := C.CString(params.TaskId) cPubKey := C.CString(params.Pubkey) - cAddr := C.CString(params.From.Hex()) + cAddr := C.CString(params.From.Hex()) cIRAddr := C.CString(params.IRAddr.Hex()) cMethod := C.CString(params.Method) - cExtra := C.CString(params.Extra) + cExtra := C.CString(params.Extra) // call interface C.notify_security_calculation(cTaskId, cPubKey, cAddr, cIRAddr, cMethod, cExtra) @@ -88,4 +89,4 @@ func ExecuteMPCTx(params MPCParams) error { "method", params.Method) return nil -} \ No newline at end of file +} diff --git a/params/config.go b/params/config.go index 4abbb59159..7ad3a3f376 100644 --- a/params/config.go +++ b/params/config.go @@ -128,8 +128,8 @@ var ( Candidate: &CandidateConfig{ Threshold: "1000000000000000000000000", DepositLimit: 10, - MaxCount: 7, - MaxChair: 100, + MaxChair: 7, + MaxCount: 100, RefundBlockNumber: 512, }, }, diff --git a/rlp/decode.go b/rlp/decode.go index e1040f337f..1ce5726c94 100644 --- a/rlp/decode.go +++ b/rlp/decode.go @@ -22,12 +22,12 @@ import ( "encoding/binary" "errors" "fmt" - "github.com/PlatONnetwork/PlatON-Go/log" + //"github.com/PlatONnetwork/PlatON-Go/log" "io" "math/big" "reflect" "strings" - "github.com/PlatONnetwork/PlatON-Go/common" + //"github.com/PlatONnetwork/PlatON-Go/common" ) var ( @@ -139,11 +139,11 @@ func DecodeBytes(b []byte, val interface{}) error { // TODO: this could use a Stream from a pool. r := bytes.NewReader(b) if err := NewStream(r, uint64(len(b))).Decode(val); err != nil { - log.Error("Failed to DecodeBytes", "err", err, "[]byte context", fmt.Sprintf(" pointer：%p ,value：%+v ,len：,context's Hash：", b, b, len(b), common.Bytes2Hex(b))) + //log.Error("Failed to DecodeBytes", "err", err, "[]byte context", fmt.Sprintf(" pointer：%p ,value：%+v ,len：,context's Hash：", b, b, len(b), common.Bytes2Hex(b))) return err } if r.Len() > 0 { - log.Error("Failed to DecodeBytes", "err", ErrMoreThanOneValue, "[]bytecontext", fmt.Sprintf(" pointer：%p ,value：%+v ,len：,context's Hash：", b, b, len(b), common.Bytes2Hex(b))) + //log.Error("Failed to DecodeBytes", "err", ErrMoreThanOneValue, "[]bytecontext", fmt.Sprintf(" pointer：%p ,value：%+v ,len：,context's Hash：", b, b, len(b), common.Bytes2Hex(b))) return ErrMoreThanOneValue } return nil