diff --git a/.gitignore b/.gitignore
index 0079a6798..72da15507 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,7 @@ _build/
_sbuild/
*.o
*.a
-/z3_problems
+z3_problems
+
+# Typical CMake build directory.
+/build
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d8791c06f..6a71e0f61 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,6 +1,6 @@
# See https://pre-commit.com for more information
# See https://pre-commit.com/hooks.html for more hooks
-exclude: '^(prover_snapshots)|(generated_definitions)|(c_emulator/SoftFloat-3e)'
+exclude: '^(prover_snapshots)|(generated_definitions)|(dependencies)'
minimum_pre_commit_version: 2.10.0
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 000000000..63748e4c1
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,76 @@
+cmake_minimum_required(VERSION 3.27)
+
+project(sail_riscv)
+
+# Enable CTest
+enable_testing()
+
+# We technically require C++20 since the C generated by Sail - which we compile
+# as C++ - uses designated initialisers, a C++20 feature. However in practice
+# much older compilers support this feature so everything does work with C++17,
+# but you get lots of warnings on compilers that support C++20 if you use
+# this feature without -std=c++20.
+if (cxx_std_20 IN_LIST CMAKE_CXX_COMPILE_FEATURES)
+ set(CMAKE_CXX_STANDARD 20)
+else()
+ set(CMAKE_CXX_STANDARD 17)
+endif()
+set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
+
+# Export compile_commands.json for IDE support.
+set(CMAKE_EXPORT_COMPILE_COMMANDS TRUE)
+
+# Always use Position Independent Code. By default it is only used for
+# shared libraries (which require it), but you also need it for static
+# libraries if you link them into shared libraries.
+# Generally it just simplifies everything for a negligable performance cost.
+set(CMAKE_POSITION_INDEPENDENT_CODE TRUE)
+
+# Don't allow undefined symbols in shared libraries. This is generally a pain.
+if (UNIX)
+ set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--no-undefined")
+endif()
+
+# Optional faster binary. Increases compilation time a lot though due to LTO.
+option(EXTRA_FAST "Enable aggressive optimisation flags (-march=native, -flto, etc)" FALSE)
+
+if (EXTRA_FAST)
+ include("cmake/extra_fast.cmake")
+endif()
+
+# Extra CMake files.
+set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules")
+
+# These are the main requirements.
+# Don't use `REQUIRED` so that we can print custom help messages.
+find_package(ZLIB)
+if (NOT ZLIB_FOUND)
+ message(FATAL_ERROR "Zlib not found. Try 'sudo apt install zlib1g-dev' or 'sudo dnf install zlib-devel'.")
+endif()
+
+find_package(GMP)
+if (NOT GMP_FOUND)
+ message(FATAL_ERROR "GMP not found. Try 'sudo apt install libgmp3-dev' or 'sudo dnf install gmp-devel'.")
+endif()
+
+find_program(sail "sail")
+if (NOT sail)
+ message(FATAL_ERROR "Sail not found. See README.md for installation instructions.")
+endif()
+
+set(ENABLED_ARCHITECTURES "rv32;rv64" CACHE STRING "Enabled architectures to build (rv32, rv64, rv32d, rv64f)" )
+
+# Softfloat support.
+add_subdirectory("dependencies/softfloat")
+
+# Sail C runtime.
+add_subdirectory("sail_runtime")
+
+# Sail model generated C code.
+add_subdirectory("model")
+
+# Emulator binary.
+add_subdirectory("emulator")
+
+# Old pre-compiled riscv-tests.
+add_subdirectory("test/riscv-tests")
diff --git a/c_emulator/SoftFloat-3e/.clang-format b/c_emulator/SoftFloat-3e/.clang-format
deleted file mode 100644
index aa79042cc..000000000
--- a/c_emulator/SoftFloat-3e/.clang-format
+++ /dev/null
@@ -1,3 +0,0 @@
-# This is third-party code and should not be reformatted
-DisableFormat: true
-SortIncludes: Never
diff --git a/c_emulator/SoftFloat-3e/build/Linux-x86_64-GCC/platform.h b/c_emulator/SoftFloat-3e/build/Linux-x86_64-GCC/platform.h
deleted file mode 100644
index 2fccb6c09..000000000
--- a/c_emulator/SoftFloat-3e/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/c_emulator/SoftFloat-3e/build/Win32-SSE2-MinGW/platform.h b/c_emulator/SoftFloat-3e/build/Win32-SSE2-MinGW/platform.h
deleted file mode 100644
index 420aa4e04..000000000
--- a/c_emulator/SoftFloat-3e/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/c_emulator/SoftFloat-3e/build/Win64-MinGW-w64/platform.h b/c_emulator/SoftFloat-3e/build/Win64-MinGW-w64/platform.h
deleted file mode 100644
index 2fccb6c09..000000000
--- a/c_emulator/SoftFloat-3e/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/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF128UI.c b/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF128UI.c
deleted file mode 100644
index 46b9f5f2c..000000000
--- a/c_emulator/SoftFloat-3e/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/cmake/extra_fast.cmake b/cmake/extra_fast.cmake
new file mode 100644
index 000000000..745d52d0c
--- /dev/null
+++ b/cmake/extra_fast.cmake
@@ -0,0 +1,28 @@
+include(CheckCXXCompilerFlag)
+
+# Enable agressive optimisation flags.
+
+# Try to use -march=x86-64-v3, but fall back to -march=native if we are
+# using an old compiler that doesn't support that flag.
+check_cxx_compiler_flag("-march=x86-64-v3" COMPILER_SUPPORTS_MARCH_X86_V3)
+if (COMPILER_SUPPORTS_MARCH_X86_V3)
+ message(STATUS "Enabling -march=x86-64-v3")
+ add_compile_options("-march=x86-64-v3")
+else()
+ # Must be quite old so try -march=native.
+ check_cxx_compiler_flag("-march=native" COMPILER_SUPPORTS_MARCH_NATIVE)
+ if (COMPILER_SUPPORTS_MARCH_NATIVE)
+ message(STATUS "Enabling -march=native")
+ add_compile_options("-march=native")
+ endif()
+endif()
+
+# This makes a measurable difference.
+check_cxx_compiler_flag("-fomit-frame-pointer" COMPILER_SUPPORTS_FOMIT_FRAME_POINTER)
+if (COMPILER_SUPPORTS_FOMIT_FRAME_POINTER)
+ message(STATUS "Enabling -fomit-frame-pointer")
+ add_compile_options("-fomit-frame-pointer")
+endif()
+
+# LTO
+set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
diff --git a/cmake/modules/FindGMP.cmake b/cmake/modules/FindGMP.cmake
new file mode 100644
index 000000000..0df955a5a
--- /dev/null
+++ b/cmake/modules/FindGMP.cmake
@@ -0,0 +1,51 @@
+# From https://github.com/Z3Prover/z3/blob/7f8e2a9f75f6c8b4b8ab05b87ea6a343d9a0b88d/cmake/modules/FindGMP.cmake
+
+# Tries to find an install of the GNU multiple precision library
+#
+# Once done this will define
+# GMP_FOUND - BOOL: System has the GMP library installed
+# GMP_INCLUDE_DIRS - LIST:The GMP include directories
+# GMP_C_LIBRARIES - LIST:The libraries needed to use GMP via it's C interface
+# GMP_CXX_LIBRARIES - LIST:The libraries needed to use GMP via it's C++ interface
+
+include(FindPackageHandleStandardArgs)
+
+# Try to find libraries
+find_library(GMP_C_LIBRARIES
+ NAMES gmp
+ DOC "GMP C libraries"
+)
+find_library(GMP_CXX_LIBRARIES
+ NAMES gmpxx
+ DOC "GMP C++ libraries"
+)
+
+# Try to find headers
+find_path(GMP_C_INCLUDES
+ NAMES gmp.h
+ DOC "GMP C header"
+)
+
+find_path(GMP_CXX_INCLUDES
+ NAMES gmpxx.h
+ DOC "GMP C++ header"
+)
+
+# TODO: We should check we can link some simple code against libgmp and libgmpxx
+
+# Handle QUIET and REQUIRED and check the necessary variables were set and if so
+# set ``GMP_FOUND``
+find_package_handle_standard_args(GMP
+ REQUIRED_VARS GMP_C_LIBRARIES GMP_C_INCLUDES GMP_CXX_LIBRARIES GMP_CXX_INCLUDES)
+
+if (GMP_FOUND)
+ set(GMP_INCLUDE_DIRS "${GMP_C_INCLUDES}" "${GMP_CXX_INCLUDES}")
+ list(REMOVE_DUPLICATES GMP_INCLUDE_DIRS)
+
+ if (NOT TARGET GMP::GMP)
+ add_library(GMP::GMP UNKNOWN IMPORTED)
+ set_target_properties(GMP::GMP PROPERTIES
+ INTERFACE_INCLUDE_DIRECTORIES "${GMP_C_INCLUDES}"
+ IMPORTED_LOCATION "${GMP_C_LIBRARIES}")
+ endif()
+endif()
diff --git a/dependencies/softfloat/CMakeLists.txt b/dependencies/softfloat/CMakeLists.txt
new file mode 100644
index 000000000..665017009
--- /dev/null
+++ b/dependencies/softfloat/CMakeLists.txt
@@ -0,0 +1,44 @@
+SET(source_dir "${CMAKE_CURRENT_SOURCE_DIR}/berkeley-softfloat-3")
+
+# Generic source plus RISC-V specific source.
+file(GLOB riscv_source
+ "${source_dir}/source/*.c"
+ "${source_dir}/source/include/*.h"
+ "${source_dir}/source/RISCV/*.c"
+ "${source_dir}/source/RISCV/*.h"
+ "${source_dir}/build/Linux-RISCV-GCC/platform.h"
+)
+
+# Some files do not work with SOFTFLOAT_FAST_INT64
+list(REMOVE_ITEM riscv_source
+ "${source_dir}/source/s_addExtF80M.c"
+ "${source_dir}/source/s_addF128M.c"
+ "${source_dir}/source/s_compareNonnormExtF80M.c"
+ "${source_dir}/source/s_invalidF128M.c"
+ "${source_dir}/source/s_mulAddF128M.c"
+ "${source_dir}/source/s_normRoundPackMToExtF80M.c"
+ "${source_dir}/source/s_normRoundPackMToF128M.c"
+ "${source_dir}/source/s_normSubnormalF128SigM.c"
+ "${source_dir}/source/s_roundPackMToExtF80M.c"
+ "${source_dir}/source/s_roundPackMToF128M.c"
+ "${source_dir}/source/s_shiftLeftM.c"
+ "${source_dir}/source/s_shiftNormSigF128M.c"
+ "${source_dir}/source/s_shiftRightJamM.c"
+ "${source_dir}/source/s_shiftRightM.c"
+ "${source_dir}/source/s_tryPropagateNaNExtF80M.c"
+ "${source_dir}/source/s_tryPropagateNaNF128M.c"
+ "${source_dir}/source/RISCV/s_propagateNaNF128M.c"
+ "${source_dir}/source/RISCV/s_commonNaNToF128M.c"
+)
+
+add_library(softfloat
+ ${riscv_source}
+)
+
+target_include_directories(softfloat PUBLIC
+ "${source_dir}/source/include"
+ "${source_dir}/source/RISCV"
+ "${source_dir}/build/Linux-RISCV-GCC"
+)
+
+target_compile_options(softfloat PRIVATE "-Werror=implicit-function-declaration" "-DSOFTFLOAT_ROUND_ODD")
diff --git a/dependencies/softfloat/berkeley-softfloat-3/.gitignore b/dependencies/softfloat/berkeley-softfloat-3/.gitignore
new file mode 100644
index 000000000..bfdb59292
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/.gitignore
@@ -0,0 +1,2 @@
+build/*/*.o
+build/*/*.a
diff --git a/c_emulator/SoftFloat-3e/COPYING.txt b/dependencies/softfloat/berkeley-softfloat-3/COPYING.txt
similarity index 97%
rename from c_emulator/SoftFloat-3e/COPYING.txt
rename to dependencies/softfloat/berkeley-softfloat-3/COPYING.txt
index 9c05d49ca..b5690face 100644
--- a/c_emulator/SoftFloat-3e/COPYING.txt
+++ b/dependencies/softfloat/berkeley-softfloat-3/COPYING.txt
@@ -1,37 +1,37 @@
-
-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.
-
+
+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/c_emulator/SoftFloat-3e/README.html b/dependencies/softfloat/berkeley-softfloat-3/README.html
similarity index 96%
rename from c_emulator/SoftFloat-3e/README.html
rename to dependencies/softfloat/berkeley-softfloat-3/README.html
index 7989e0c26..e695c2bd8 100644
--- a/c_emulator/SoftFloat-3e/README.html
+++ b/dependencies/softfloat/berkeley-softfloat-3/README.html
@@ -1,49 +1,49 @@
-
-
-
-
-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:
-
-
-
-Other files in the package comprise the source code for SoftFloat.
-
-
-
-
+
+
+
+
+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:
+
+
+
+Other files in the package comprise the source code for SoftFloat.
+
+
+
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/README.md b/dependencies/softfloat/berkeley-softfloat-3/README.md
new file mode 100644
index 000000000..d46802049
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/README.md
@@ -0,0 +1,24 @@
+
+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/c_emulator/SoftFloat-3e/README.txt b/dependencies/softfloat/berkeley-softfloat-3/README.txt
similarity index 97%
rename from c_emulator/SoftFloat-3e/README.txt
rename to dependencies/softfloat/berkeley-softfloat-3/README.txt
index f819baa5c..1613c7671 100644
--- a/c_emulator/SoftFloat-3e/README.txt
+++ b/dependencies/softfloat/berkeley-softfloat-3/README.txt
@@ -1,21 +1,21 @@
-
-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.
-
+
+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/c_emulator/SoftFloat-3e/build/Linux-386-GCC/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-GCC/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Linux-386-GCC/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-GCC/Makefile
index 418160051..faeb39728 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-386-GCC/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-GCC/Makefile
@@ -1,325 +1,325 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/c_emulator/SoftFloat-3e/build/Linux-386-SSE2-GCC/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-GCC/platform.h
similarity index 97%
rename from c_emulator/SoftFloat-3e/build/Linux-386-SSE2-GCC/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-GCC/platform.h
index 420aa4e04..d514dbc40 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-386-SSE2-GCC/platform.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-GCC/platform.h
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-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"
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/Win32-SSE2-MinGW/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-SSE2-GCC/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Win32-SSE2-MinGW/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-SSE2-GCC/Makefile
index 1cf6f5e1a..ced977b69 100644
--- a/c_emulator/SoftFloat-3e/build/Win32-SSE2-MinGW/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-SSE2-GCC/Makefile
@@ -1,325 +1,325 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/c_emulator/SoftFloat-3e/build/Linux-ARM-VFPv2-GCC/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-SSE2-GCC/platform.h
similarity index 97%
rename from c_emulator/SoftFloat-3e/build/Linux-ARM-VFPv2-GCC/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-SSE2-GCC/platform.h
index 420aa4e04..d514dbc40 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-ARM-VFPv2-GCC/platform.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-386-SSE2-GCC/platform.h
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-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"
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/Linux-ARM-VFPv2-GCC/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-ARM-VFPv2-GCC/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Linux-ARM-VFPv2-GCC/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-ARM-VFPv2-GCC/Makefile
index 2565fe56c..a1e7c8303 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-ARM-VFPv2-GCC/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-ARM-VFPv2-GCC/Makefile
@@ -1,323 +1,323 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/c_emulator/SoftFloat-3e/build/Linux-386-GCC/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-ARM-VFPv2-GCC/platform.h
similarity index 97%
rename from c_emulator/SoftFloat-3e/build/Linux-386-GCC/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-ARM-VFPv2-GCC/platform.h
index 420aa4e04..d514dbc40 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-386-GCC/platform.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-ARM-VFPv2-GCC/platform.h
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-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"
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/Linux-RISCV-GCC/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-RISCV-GCC/Makefile
similarity index 99%
rename from c_emulator/SoftFloat-3e/build/Linux-RISCV-GCC/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-RISCV-GCC/Makefile
index 8cddff6f6..9600548a0 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-RISCV-GCC/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-RISCV-GCC/Makefile
@@ -44,7 +44,7 @@ SOFTFLOAT_OPTS ?= \
DELETE = rm -f
C_INCLUDES = -I. -I$(SOURCE_DIR)/$(SPECIALIZE_TYPE) -I$(SOURCE_DIR)/include
COMPILE_C = \
- $(CC) -c -Werror-implicit-function-declaration \
+ gcc -c -Werror-implicit-function-declaration \
$(SOFTFLOAT_OPTS) $(C_INCLUDES) -O2 -o $@
MAKELIB = ar crs $@
@@ -378,4 +378,3 @@ softfloat$(LIB): $(OBJS_ALL)
.PHONY: clean
clean:
$(DELETE) $(OBJS_ALL) softfloat$(LIB)
-
diff --git a/c_emulator/SoftFloat-3e/build/Linux-RISCV-GCC/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-RISCV-GCC/platform.h
similarity index 100%
rename from c_emulator/SoftFloat-3e/build/Linux-RISCV-GCC/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-RISCV-GCC/platform.h
diff --git a/c_emulator/SoftFloat-3e/build/Linux-x86_64-GCC/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-x86_64-GCC/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Linux-x86_64-GCC/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-x86_64-GCC/Makefile
index 570337825..2ee5dad84 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-x86_64-GCC/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-x86_64-GCC/Makefile
@@ -1,390 +1,390 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/c_emulator/SoftFloat-3e/build/Win32-MinGW/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-x86_64-GCC/platform.h
similarity index 97%
rename from c_emulator/SoftFloat-3e/build/Win32-MinGW/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/Linux-x86_64-GCC/platform.h
index 420aa4e04..c5e06f8e9 100644
--- a/c_emulator/SoftFloat-3e/build/Win32-MinGW/platform.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Linux-x86_64-GCC/platform.h
@@ -1,53 +1,54 @@
-
-/*============================================================================
-
-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"
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/Win32-MinGW/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-MinGW/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Win32-MinGW/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Win32-MinGW/Makefile
index 418160051..faeb39728 100644
--- a/c_emulator/SoftFloat-3e/build/Win32-MinGW/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-MinGW/Makefile
@@ -1,325 +1,325 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/dependencies/softfloat/berkeley-softfloat-3/build/Win32-MinGW/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-MinGW/platform.h
new file mode 100644
index 000000000..d514dbc40
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-MinGW/platform.h
@@ -0,0 +1,53 @@
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/Linux-386-SSE2-GCC/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-SSE2-MinGW/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Linux-386-SSE2-GCC/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Win32-SSE2-MinGW/Makefile
index 1cf6f5e1a..ced977b69 100644
--- a/c_emulator/SoftFloat-3e/build/Linux-386-SSE2-GCC/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-SSE2-MinGW/Makefile
@@ -1,325 +1,325 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/dependencies/softfloat/berkeley-softfloat-3/build/Win32-SSE2-MinGW/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-SSE2-MinGW/platform.h
new file mode 100644
index 000000000..d514dbc40
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Win32-SSE2-MinGW/platform.h
@@ -0,0 +1,53 @@
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/Win64-MinGW-w64/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/Win64-MinGW-w64/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/Win64-MinGW-w64/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/Win64-MinGW-w64/Makefile
index 05bbf5bb5..cc5bc0c5b 100644
--- a/c_emulator/SoftFloat-3e/build/Win64-MinGW-w64/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Win64-MinGW-w64/Makefile
@@ -1,390 +1,390 @@
-
-#=============================================================================
-#
-# 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-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)
-
+
+#=============================================================================
+#
+# 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-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/dependencies/softfloat/berkeley-softfloat-3/build/Win64-MinGW-w64/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/Win64-MinGW-w64/platform.h
new file mode 100644
index 000000000..c5e06f8e9
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/Win64-MinGW-w64/platform.h
@@ -0,0 +1,54 @@
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/template-FAST_INT64/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/template-FAST_INT64/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/template-FAST_INT64/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/template-FAST_INT64/Makefile
index c5005e6e3..78e7ff5aa 100644
--- a/c_emulator/SoftFloat-3e/build/template-FAST_INT64/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/template-FAST_INT64/Makefile
@@ -1,391 +1,391 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/c_emulator/SoftFloat-3e/build/template-FAST_INT64/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/template-FAST_INT64/platform.h
similarity index 98%
rename from c_emulator/SoftFloat-3e/build/template-FAST_INT64/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/template-FAST_INT64/platform.h
index b63e2a720..20946587b 100644
--- a/c_emulator/SoftFloat-3e/build/template-FAST_INT64/platform.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/template-FAST_INT64/platform.h
@@ -1,50 +1,50 @@
-
-/*============================================================================
-
-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
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/build/template-not-FAST_INT64/Makefile b/dependencies/softfloat/berkeley-softfloat-3/build/template-not-FAST_INT64/Makefile
similarity index 96%
rename from c_emulator/SoftFloat-3e/build/template-not-FAST_INT64/Makefile
rename to dependencies/softfloat/berkeley-softfloat-3/build/template-not-FAST_INT64/Makefile
index 49fddfd02..48b2cd6bf 100644
--- a/c_emulator/SoftFloat-3e/build/template-not-FAST_INT64/Makefile
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/template-not-FAST_INT64/Makefile
@@ -1,325 +1,325 @@
-
-#=============================================================================
-#
-# 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)
-
+
+#=============================================================================
+#
+# 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/c_emulator/SoftFloat-3e/build/template-not-FAST_INT64/platform.h b/dependencies/softfloat/berkeley-softfloat-3/build/template-not-FAST_INT64/platform.h
similarity index 98%
rename from c_emulator/SoftFloat-3e/build/template-not-FAST_INT64/platform.h
rename to dependencies/softfloat/berkeley-softfloat-3/build/template-not-FAST_INT64/platform.h
index b63e2a720..20946587b 100644
--- a/c_emulator/SoftFloat-3e/build/template-not-FAST_INT64/platform.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/build/template-not-FAST_INT64/platform.h
@@ -1,50 +1,50 @@
-
-/*============================================================================
-
-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
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/doc/SoftFloat-history.html b/dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat-history.html
similarity index 95%
rename from c_emulator/SoftFloat-3e/doc/SoftFloat-history.html
rename to dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat-history.html
index daa48ca3b..d81c6bc5a 100644
--- a/c_emulator/SoftFloat-3e/doc/SoftFloat-history.html
+++ b/dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat-history.html
@@ -1,258 +1,258 @@
-
-
-
-
-Berkeley SoftFloat History
-
-
-
-
-History of Berkeley SoftFloat, to Release 3e
-
-
-John R. Hauser
-2018 January 20
-
-
-
-Release 3e (2018 January)
-
-
-
--
-Changed the default numeric code for optional rounding mode
odd
-(round to odd, also known as jamming) from 5 to 6.
-
- -
-Modified the behavior of rounding mode
odd
when rounding to an
-integer value (either conversion to an integer format or a
-‘roundToInt
’ function).
-Previously, for those cases only, rounding mode odd
acted the same
-as rounding to minimum magnitude.
-Now all operations are rounded consistently.
-
- -
-Fixed some errors in the specialization code modeling Intel x86 floating-point,
-specifically the integers returned on invalid operations and the propagation of
-NaN payloads in a few rare cases.
-
-
-
-Added specialization code modeling ARM floating-point, conforming to VFPv2 or
-later.
-
-
-
-Added an example target for ARM processors.
-
-
-
-Fixed a minor bug whereby function
f16_to_ui64
might return a
-different integer than expected in the case that the floating-point operand is
-negative.
-
- -
-Added example target-specific optimization for GCC, employing GCC instrinsics
-and support for 128-bit integer arithmetic.
-
-
-
-Made other minor improvements.
-
-
-
-
-Release 3d (2017 August)
-
-
-
--
-Fixed bugs in the square root functions for 64-bit
-double-precision, 80-bit double-extended-precision, and
-128-bit quadruple-precision.
-For 64-bit double-precision (
f64_sqrt
), the result
-could sometimes be off by 1 unit in the last place
-(1 ulp) from what it should be.
-For the larger formats, the square root could be wrong in a large portion of
-the less-significant bits.
-(A bug in f128_sqrt
was first reported by Alexei Sibidanov.)
-
-
-
-
-Release 3c (2017 February)
-
-
-
--
-Added optional rounding mode
odd
(round to odd, also known as
-jamming).
-
- -
-Corrected the documentation concerning non-canonical representations in
-80-bit double-extended-precision.
-
-
-
-
-Release 3b (2016 July)
-
-
-
--
-Implemented the common 16-bit “half-precision”
-floating-point format (
float16_t
).
-
- -
-Made the integer values returned on invalid conversions to integer formats
-be determined by the port-specific specialization instead of being the same for
-all ports.
-
-
-
-Added preprocessor macro
THREAD_LOCAL
to allow the floating-point
-state (modes and exception flags) to be made per-thread.
-
- -
-Modified the provided Makefiles to allow some options to be overridden from the
-
make
command.
-
- -
-Made other minor improvements.
-
-
-
-
-Release 3a (2015 October)
-
-
-
--
-Replaced the license text supplied by the University of California, Berkeley.
-
-
-
-
-Release 3 (2015 February)
-
-
-
--
-Complete rewrite, funded by the University of California, Berkeley, and
-consequently having a different use license than earlier releases.
-Major changes included renaming most types and functions, upgrading some
-algorithms, restructuring the source files, and making SoftFloat into a true
-library.
-
-
-
-Added functions to convert between floating-point and unsigned integers, both
-32-bit and 64-bit (
uint32_t
and
-uint64_t
).
-
- -
-Added functions for fused multiply-add, for all supported floating-point
-formats except 80-bit double-extended-precision.
-
-
-
-Added support for a fifth rounding mode,
near_maxMag
(round to
-nearest, with ties to maximum magnitude, away from zero).
-
- -
-Dropped the
timesoftfloat
program (now part of the Berkeley
-TestFloat package).
-
-
-
-
-Release 2c (2015 January)
-
-
-
--
-Fixed mistakes affecting some 64-bit processors.
-
-
-
-Further improved the documentation and the wording for the legal restrictions
-on using SoftFloat releases through 2c (not applicable to
-Release 3 or later).
-
-
-
-
-Release 2b (2002 May)
-
-
-
--
-Made minor updates to the documentation, including improved wording for the
-legal restrictions on using SoftFloat.
-
-
-
-
-Release 2a (1998 December)
-
-
-
--
-Added functions to convert between 64-bit integers
-(
int64
) and all supported floating-point formats.
-
- -
-Fixed a bug in all 64-bit-version square root functions except
-
float32_sqrt
that caused the result sometimes to be off by
-1 unit in the last place (1 ulp) from what it should
-be.
-(Bug discovered by Paul Donahue.)
-
- -
-Improved the Makefiles.
-
-
-
-Release 2 (1997 June)
-
-
-
--
-Created the 64-bit (
bits64
) version, adding the
-floatx80
and float128
formats.
-
- -
-Changed the source directory structure, splitting the sources into a
-
bits32
and a bits64
version.
-Renamed environment.h
to milieu.h
to avoid confusion
-with environment variables.
-
- -
-Fixed a small error that caused
float64_round_to_int
often to
-round the wrong way in nearest/even mode when the operand was between
-220 and 221 and halfway between two integers.
-
-
-
-
-Release 1a (1996 July)
-
-
-
--
-Corrected a mistake that caused borderline underflow cases not to raise the
-underflow flag when they should have.
-(Problem reported by Doug Priest.)
-
-
-
-Added the
float_detect_tininess
variable to control whether
-tininess is detected before or after rounding.
-
-
-
-
-Release 1 (1996 July)
-
-
-
--
-Original release, based on work done for the International Computer Science
-Institute (ICSI) in Berkeley, California.
-
-
-
-
-
-
+
+
+
+
+Berkeley SoftFloat History
+
+
+
+
+History of Berkeley SoftFloat, to Release 3e
+
+
+John R. Hauser
+2018 January 20
+
+
+
+Release 3e (2018 January)
+
+
+
+-
+Changed the default numeric code for optional rounding mode
odd
+(round to odd, also known as jamming) from 5 to 6.
+
+ -
+Modified the behavior of rounding mode
odd
when rounding to an
+integer value (either conversion to an integer format or a
+‘roundToInt
’ function).
+Previously, for those cases only, rounding mode odd
acted the same
+as rounding to minimum magnitude.
+Now all operations are rounded consistently.
+
+ -
+Fixed some errors in the specialization code modeling Intel x86 floating-point,
+specifically the integers returned on invalid operations and the propagation of
+NaN payloads in a few rare cases.
+
+
-
+Added specialization code modeling ARM floating-point, conforming to VFPv2 or
+later.
+
+
-
+Added an example target for ARM processors.
+
+
-
+Fixed a minor bug whereby function
f16_to_ui64
might return a
+different integer than expected in the case that the floating-point operand is
+negative.
+
+ -
+Added example target-specific optimization for GCC, employing GCC instrinsics
+and support for 128-bit integer arithmetic.
+
+
-
+Made other minor improvements.
+
+
+
+
+Release 3d (2017 August)
+
+
+
+-
+Fixed bugs in the square root functions for 64-bit
+double-precision, 80-bit double-extended-precision, and
+128-bit quadruple-precision.
+For 64-bit double-precision (
f64_sqrt
), the result
+could sometimes be off by 1 unit in the last place
+(1 ulp) from what it should be.
+For the larger formats, the square root could be wrong in a large portion of
+the less-significant bits.
+(A bug in f128_sqrt
was first reported by Alexei Sibidanov.)
+
+
+
+
+Release 3c (2017 February)
+
+
+
+-
+Added optional rounding mode
odd
(round to odd, also known as
+jamming).
+
+ -
+Corrected the documentation concerning non-canonical representations in
+80-bit double-extended-precision.
+
+
+
+
+Release 3b (2016 July)
+
+
+
+-
+Implemented the common 16-bit “half-precision”
+floating-point format (
float16_t
).
+
+ -
+Made the integer values returned on invalid conversions to integer formats
+be determined by the port-specific specialization instead of being the same for
+all ports.
+
+
-
+Added preprocessor macro
THREAD_LOCAL
to allow the floating-point
+state (modes and exception flags) to be made per-thread.
+
+ -
+Modified the provided Makefiles to allow some options to be overridden from the
+
make
command.
+
+ -
+Made other minor improvements.
+
+
+
+
+Release 3a (2015 October)
+
+
+
+-
+Replaced the license text supplied by the University of California, Berkeley.
+
+
+
+
+Release 3 (2015 February)
+
+
+
+-
+Complete rewrite, funded by the University of California, Berkeley, and
+consequently having a different use license than earlier releases.
+Major changes included renaming most types and functions, upgrading some
+algorithms, restructuring the source files, and making SoftFloat into a true
+library.
+
+
-
+Added functions to convert between floating-point and unsigned integers, both
+32-bit and 64-bit (
uint32_t
and
+uint64_t
).
+
+ -
+Added functions for fused multiply-add, for all supported floating-point
+formats except 80-bit double-extended-precision.
+
+
-
+Added support for a fifth rounding mode,
near_maxMag
(round to
+nearest, with ties to maximum magnitude, away from zero).
+
+ -
+Dropped the
timesoftfloat
program (now part of the Berkeley
+TestFloat package).
+
+
+
+
+Release 2c (2015 January)
+
+
+
+-
+Fixed mistakes affecting some 64-bit processors.
+
+
-
+Further improved the documentation and the wording for the legal restrictions
+on using SoftFloat releases through 2c (not applicable to
+Release 3 or later).
+
+
+
+
+Release 2b (2002 May)
+
+
+
+-
+Made minor updates to the documentation, including improved wording for the
+legal restrictions on using SoftFloat.
+
+
+
+
+Release 2a (1998 December)
+
+
+
+-
+Added functions to convert between 64-bit integers
+(
int64
) and all supported floating-point formats.
+
+ -
+Fixed a bug in all 64-bit-version square root functions except
+
float32_sqrt
that caused the result sometimes to be off by
+1 unit in the last place (1 ulp) from what it should
+be.
+(Bug discovered by Paul Donahue.)
+
+ -
+Improved the Makefiles.
+
+
+
+Release 2 (1997 June)
+
+
+
+-
+Created the 64-bit (
bits64
) version, adding the
+floatx80
and float128
formats.
+
+ -
+Changed the source directory structure, splitting the sources into a
+
bits32
and a bits64
version.
+Renamed environment.h
to milieu.h
to avoid confusion
+with environment variables.
+
+ -
+Fixed a small error that caused
float64_round_to_int
often to
+round the wrong way in nearest/even mode when the operand was between
+220 and 221 and halfway between two integers.
+
+
+
+
+Release 1a (1996 July)
+
+
+
+-
+Corrected a mistake that caused borderline underflow cases not to raise the
+underflow flag when they should have.
+(Problem reported by Doug Priest.)
+
+
-
+Added the
float_detect_tininess
variable to control whether
+tininess is detected before or after rounding.
+
+
+
+
+Release 1 (1996 July)
+
+
+
+-
+Original release, based on work done for the International Computer Science
+Institute (ICSI) in Berkeley, California.
+
+
+
+
+
+
diff --git a/c_emulator/SoftFloat-3e/doc/SoftFloat-source.html b/dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat-source.html
similarity index 97%
rename from c_emulator/SoftFloat-3e/doc/SoftFloat-source.html
rename to dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat-source.html
index d4b85f7b0..4ff9d4c45 100644
--- a/c_emulator/SoftFloat-3e/doc/SoftFloat-source.html
+++ b/dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat-source.html
@@ -1,686 +1,686 @@
-
-
-
-
-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:
-
-
--
-
-Redistributions of source code must retain the above copyright notice, this
-list of conditions, and the following disclaimer.
-
-
- -
-
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions, and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-
- -
-
-Neither the name of the University nor the names of its contributors may be
-used to endorse or promote products derived from this software without specific
-prior written permission.
-
-
-
-
-
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS”,
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.
-IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (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:
-
--
-whether tininess for underflow is detected before or after rounding by default;
-
-
-how signaling NaNs are distinguished from quiet NaNs;
-
-
-what (if anything) special happens when exceptions are raised;
-
-
-the default generated quiet NaNs;
-
-
-how NaNs are propagated from function inputs to output; and
-
-
-the integer results returned when conversions to integer type raise the
-invalid exception.
-
-
-
-
-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:
-
--
-As supplied,
softfloat.h
depends on another header,
-softfloat_types.h
, that is not intended for public use but which
-must also be visible to the programmer’s compiler.
- -
-More troubling, at the time
softfloat.h
is included in a C source
-file, macros SOFTFLOAT_FAST_INT64
and THREAD_LOCAL
-must be defined, or not defined, consistent with how these macro were defined
-when the SoftFloat library was built.
-
-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
.
-
-
-
-
-
+
+
+
+
+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:
+
+
+-
+
+Redistributions of source code must retain the above copyright notice, this
+list of conditions, and the following disclaimer.
+
+
+ -
+
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions, and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+
+ -
+
+Neither the name of the University nor the names of its contributors may be
+used to endorse or promote products derived from this software without specific
+prior written permission.
+
+
+
+
+
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS”,
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.
+IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (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:
+
+-
+whether tininess for underflow is detected before or after rounding by default;
+
-
+how signaling NaNs are distinguished from quiet NaNs;
+
-
+what (if anything) special happens when exceptions are raised;
+
-
+the default generated quiet NaNs;
+
-
+how NaNs are propagated from function inputs to output; and
+
-
+the integer results returned when conversions to integer type raise the
+invalid exception.
+
+
+
+
+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:
+
+-
+As supplied,
softfloat.h
depends on another header,
+softfloat_types.h
, that is not intended for public use but which
+must also be visible to the programmer’s compiler.
+ -
+More troubling, at the time
softfloat.h
is included in a C source
+file, macros SOFTFLOAT_FAST_INT64
and THREAD_LOCAL
+must be defined, or not defined, consistent with how these macro were defined
+when the SoftFloat library was built.
+
+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/c_emulator/SoftFloat-3e/doc/SoftFloat.html b/dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat.html
similarity index 97%
rename from c_emulator/SoftFloat-3e/doc/SoftFloat.html
rename to dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat.html
index bb41770ec..8367d6fa4 100644
--- a/c_emulator/SoftFloat-3e/doc/SoftFloat.html
+++ b/dependencies/softfloat/berkeley-softfloat-3/doc/SoftFloat.html
@@ -1,1527 +1,1527 @@
-
-
-
-
-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:
-
--
-addition, subtraction, multiplication, division, and square root;
-
-
-fused multiply-add as defined by the IEEE Standard, except for
-80-bit double-extended-precision;
-
-
-remainder as defined by the IEEE Standard;
-
-
-round to integral value;
-
-
-comparisons;
-
-
-conversions to/from other supported formats; and
-
-
-conversions to/from 32-bit and 64-bit integers,
-signed and unsigned.
-
-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:
-
-
--
-
-Redistributions of source code must retain the above copyright notice, this
-list of conditions, and the following disclaimer.
-
-
- -
-
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions, and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-
- -
-
-Neither the name of the University nor the names of its contributors may be
-used to endorse or promote products derived from this software without specific
-prior written permission.
-
-
-
-
-
-
-THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS”,
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
-DISCLAIMED.
-IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
-INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (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_t |
-16-bit half-precision binary format |
-
-
-float32_t |
-32-bit single-precision binary format |
-
-
-float64_t |
-64-bit double-precision binary format |
-
-
-extFloat80_t |
-80-bit double-extended-precision binary format (old Intel or
-Motorola format) |
-
-
-float128_t |
-128-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:
-
--
-conversions between any two floating-point formats;
-
-
-for each floating-point format, conversions to and from signed and unsigned
-32-bit and 64-bit integers;
-
-
-for each format, the usual addition, subtraction, multiplication, division, and
-square root operations;
-
-
-for each format except
extFloat80_t
, the fused multiply-add
-operation defined by the IEEE Standard;
- -
-for each format, the floating-point remainder operation defined by the IEEE
-Standard;
-
-
-for each format, a “round to integer” operation that rounds to the
-nearest integer value in the same format; and
-
-
-comparisons between two values in the same floating-point format.
-
-
-
-
-The following operations required by the 2008 IEEE Floating-Point Standard are
-not supported in SoftFloat Release 3e:
-
--
-nextUp, nextDown, minNum, maxNum, minNumMag,
-maxNumMag, scaleB, and logB;
-
-
-conversions between floating-point formats and decimal or hexadecimal character
-sequences;
-
-
-all “quiet-computation” operations (copy, negate,
-abs, and copySign, which all involve only simple copying and/or
-manipulation of the floating-point sign bit); and
-
-
-all “non-computational” operations other than isSignaling
-(which is supported).
-
-
-
-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_even |
-round to nearest, with ties to even |
-
-
-softfloat_round_near_maxMag |
-round to nearest, with ties to maximum magnitude (away from zero) |
-
-
-softfloat_round_minMag |
-round to minimum magnitude (toward zero) |
-
-
-softfloat_round_min |
-round to minimum (down) |
-
-
-softfloat_round_max |
-round to maximum (up) |
-
-
-softfloat_round_odd |
-round 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:
-
-
-
-f16 |
-indicates float16_t , passed by value |
-
-
-f32 |
-indicates float32_t , passed by value |
-
-
-f64 |
-indicates float64_t , passed by value |
-
-
-extF80M |
-indicates extFloat80_t , passed indirectly via pointers |
-
-
-extF80 |
-indicates extFloat80_t , passed by value |
-
-
-f128M |
-indicates float128_t , passed indirectly via pointers |
-
-
-f128 |
-indicates 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: |
-
-
-float32 |
-float32_t |
-
-
-float64 |
-float64_t |
-
-
-floatx80 |
-extFloat80_t |
-
-
-float128 |
-float128_t |
-
-
-float_rounding_mode |
-softfloat_roundingMode |
-
-
-float_round_nearest_even |
-softfloat_round_near_even |
-
-
-float_round_to_zero |
-softfloat_round_minMag |
-
-
-float_round_down |
-softfloat_round_min |
-
-
-float_round_up |
-softfloat_round_max |
-
-
-float_detect_tininess |
-softfloat_detectTininess |
-
-
-float_tininess_before_rounding |
-softfloat_tininess_beforeRounding |
-
-
-float_tininess_after_rounding |
-softfloat_tininess_afterRounding |
-
-
-floatx80_rounding_precision |
-extF80_roundingPrecision |
-
-
-float_exception_flags |
-softfloat_exceptionFlags |
-
-
-float_flag_inexact |
-softfloat_flag_inexact |
-
-
-float_flag_underflow |
-softfloat_flag_underflow |
-
-
-float_flag_overflow |
-softfloat_flag_overflow |
-
-
-float_flag_divbyzero |
-softfloat_flag_infinite |
-
-
-float_flag_invalid |
-softfloat_flag_invalid |
-
-
-float_raise |
-softfloat_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_minMag |
-conversions from floating-point to integer (section 8.2) |
-
-
-round_to_int |
-roundToInt |
-round-to-integer functions (section 8.7) |
-
-
-is_signaling_nan |
-isSignalingNaN |
-signaling 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:
-
-
--
-
-Since Release 3, integer arguments and results of functions have
-standard types from header <stdint.h>
, such as
-uint32_t
, whereas previously their types could be defined
-differently for each port of SoftFloat, usually using traditional C types such
-as unsigned
int
.
-Likewise, functions in Release 3 and later pass Booleans as
-standard type bool
from <stdbool.h>
, whereas
-previously these were again passed as a port-specific type (usually
-int
).
-
-
- -
-
-As explained earlier in section 4.5, Conventions for Passing
-Arguments and Results, SoftFloat functions in Release 3 and
-later may pass 80-bit and 128-bit floating-point
-values through pointers, meaning that functions take pointer arguments and then
-read or write floating-point values at the locations indicated by the pointers.
-In Release 2, floating-point arguments and results were always
-passed by value, regardless of their size.
-
-
- -
-
-Functions that round to an integer have additional
-roundingMode
and exact
arguments that
-they did not have in Release 2.
-Refer to sections 8.2 and 8.7 for descriptions of these functions
-since Release 3.
-For Release 2, the rounding mode, when needed, was taken from the
-same global variable that affects the basic arithmetic operations (now called
-softfloat_roundingMode
but previously known as
-float_rounding_mode
).
-Also, for Release 2, if the original floating-point input was not
-an exact integer value, and if the invalid exception was not raised by
-the function, the inexact exception was always raised.
-Release 2 had no option to suppress raising inexact in this
-case.
-Applications using SoftFloat Release 3 or later can get the same
-effect as Release 2 by passing variable
-softfloat_roundingMode
for argument
-roundingMode
and true
for argument
-exact
.
-
-
-
-
-
-9.3. Added Capabilities
-
-
-With Release 3, some new features have been added that were not
-present in Release 2:
-
-
--
-
-A port of SoftFloat can now define any of the floating-point types
-float32_t
, float64_t
, extFloat80_t
, and
-float128_t
as aliases for C’s standard floating-point types
-float
, double
, and long
-double
, using either #define
or typedef
.
-This potential convenience was not supported under Release 2.
-
-
-
-(Note, however, that there may be a performance cost to defining
-SoftFloat’s floating-point types this way, depending on the platform and
-the applications using SoftFloat.
-Ports of SoftFloat may choose to forgo the convenience in favor of better
-speed.)
-
-
-
-
-
-As of Release 3b, 16-bit half-precision,
-
float16_t
, is supported.
-
-
-
-
-
-Functions have been added for converting between the floating-point types and
-unsigned integers.
-Release 2 supported only signed integers, not unsigned.
-
-
-
-
-
-Fused multiply-add functions have been added for all floating-point formats
-except 80-bit double-extended-precision,
-
extFloat80_t
.
-
-
-
-
-
-New rounding modes are supported:
-
softfloat_round_near_maxMag
(round to nearest, with ties to
-maximum magnitude, away from zero), and, as of Release 3c,
-optional softfloat_round_odd
(round to odd, also known as
-jamming).
-
-
-
-
-
-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:
-
--
-more functions from the 2008 version of the IEEE Floating-Point Standard;
-
-
-consistent, defined behavior for non-canonical representations of extended
-format
extFloat80_t
(discussed in section 4.4,
-Non-canonical Representations in extFloat80_t
).
-
-
-
-
-
-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
.
-
-
-
-
-
+
+
+
+
+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:
+
+-
+addition, subtraction, multiplication, division, and square root;
+
-
+fused multiply-add as defined by the IEEE Standard, except for
+80-bit double-extended-precision;
+
-
+remainder as defined by the IEEE Standard;
+
-
+round to integral value;
+
-
+comparisons;
+
-
+conversions to/from other supported formats; and
+
-
+conversions to/from 32-bit and 64-bit integers,
+signed and unsigned.
+
+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:
+
+
+-
+
+Redistributions of source code must retain the above copyright notice, this
+list of conditions, and the following disclaimer.
+
+
+ -
+
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions, and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+
+ -
+
+Neither the name of the University nor the names of its contributors may be
+used to endorse or promote products derived from this software without specific
+prior written permission.
+
+
+
+
+
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS “AS IS”,
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE
+DISCLAIMED.
+IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (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_t |
+16-bit half-precision binary format |
+
+
+float32_t |
+32-bit single-precision binary format |
+
+
+float64_t |
+64-bit double-precision binary format |
+
+
+extFloat80_t |
+80-bit double-extended-precision binary format (old Intel or
+Motorola format) |
+
+
+float128_t |
+128-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:
+
+-
+conversions between any two floating-point formats;
+
-
+for each floating-point format, conversions to and from signed and unsigned
+32-bit and 64-bit integers;
+
-
+for each format, the usual addition, subtraction, multiplication, division, and
+square root operations;
+
-
+for each format except
extFloat80_t
, the fused multiply-add
+operation defined by the IEEE Standard;
+ -
+for each format, the floating-point remainder operation defined by the IEEE
+Standard;
+
-
+for each format, a “round to integer” operation that rounds to the
+nearest integer value in the same format; and
+
-
+comparisons between two values in the same floating-point format.
+
+
+
+
+The following operations required by the 2008 IEEE Floating-Point Standard are
+not supported in SoftFloat Release 3e:
+
+-
+nextUp, nextDown, minNum, maxNum, minNumMag,
+maxNumMag, scaleB, and logB;
+
-
+conversions between floating-point formats and decimal or hexadecimal character
+sequences;
+
-
+all “quiet-computation” operations (copy, negate,
+abs, and copySign, which all involve only simple copying and/or
+manipulation of the floating-point sign bit); and
+
-
+all “non-computational” operations other than isSignaling
+(which is supported).
+
+
+
+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 across 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_even |
+round to nearest, with ties to even |
+
+
+softfloat_round_near_maxMag |
+round to nearest, with ties to maximum magnitude (away from zero) |
+
+
+softfloat_round_minMag |
+round to minimum magnitude (toward zero) |
+
+
+softfloat_round_min |
+round to minimum (down) |
+
+
+softfloat_round_max |
+round to maximum (up) |
+
+
+softfloat_round_odd |
+round 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:
+
+
+
+f16 |
+indicates float16_t , passed by value |
+
+
+f32 |
+indicates float32_t , passed by value |
+
+
+f64 |
+indicates float64_t , passed by value |
+
+
+extF80M |
+indicates extFloat80_t , passed indirectly via pointers |
+
+
+extF80 |
+indicates extFloat80_t , passed by value |
+
+
+f128M |
+indicates float128_t , passed indirectly via pointers |
+
+
+f128 |
+indicates 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: |
+
+
+float32 |
+float32_t |
+
+
+float64 |
+float64_t |
+
+
+floatx80 |
+extFloat80_t |
+
+
+float128 |
+float128_t |
+
+
+float_rounding_mode |
+softfloat_roundingMode |
+
+
+float_round_nearest_even |
+softfloat_round_near_even |
+
+
+float_round_to_zero |
+softfloat_round_minMag |
+
+
+float_round_down |
+softfloat_round_min |
+
+
+float_round_up |
+softfloat_round_max |
+
+
+float_detect_tininess |
+softfloat_detectTininess |
+
+
+float_tininess_before_rounding |
+softfloat_tininess_beforeRounding |
+
+
+float_tininess_after_rounding |
+softfloat_tininess_afterRounding |
+
+
+floatx80_rounding_precision |
+extF80_roundingPrecision |
+
+
+float_exception_flags |
+softfloat_exceptionFlags |
+
+
+float_flag_inexact |
+softfloat_flag_inexact |
+
+
+float_flag_underflow |
+softfloat_flag_underflow |
+
+
+float_flag_overflow |
+softfloat_flag_overflow |
+
+
+float_flag_divbyzero |
+softfloat_flag_infinite |
+
+
+float_flag_invalid |
+softfloat_flag_invalid |
+
+
+float_raise |
+softfloat_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_minMag |
+conversions from floating-point to integer (section 8.2) |
+
+
+round_to_int |
+roundToInt |
+round-to-integer functions (section 8.7) |
+
+
+is_signaling_nan |
+isSignalingNaN |
+signaling 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:
+
+
+-
+
+Since Release 3, integer arguments and results of functions have
+standard types from header <stdint.h>
, such as
+uint32_t
, whereas previously their types could be defined
+differently for each port of SoftFloat, usually using traditional C types such
+as unsigned
int
.
+Likewise, functions in Release 3 and later pass Booleans as
+standard type bool
from <stdbool.h>
, whereas
+previously these were again passed as a port-specific type (usually
+int
).
+
+
+ -
+
+As explained earlier in section 4.5, Conventions for Passing
+Arguments and Results, SoftFloat functions in Release 3 and
+later may pass 80-bit and 128-bit floating-point
+values through pointers, meaning that functions take pointer arguments and then
+read or write floating-point values at the locations indicated by the pointers.
+In Release 2, floating-point arguments and results were always
+passed by value, regardless of their size.
+
+
+ -
+
+Functions that round to an integer have additional
+roundingMode
and exact
arguments that
+they did not have in Release 2.
+Refer to sections 8.2 and 8.7 for descriptions of these functions
+since Release 3.
+For Release 2, the rounding mode, when needed, was taken from the
+same global variable that affects the basic arithmetic operations (now called
+softfloat_roundingMode
but previously known as
+float_rounding_mode
).
+Also, for Release 2, if the original floating-point input was not
+an exact integer value, and if the invalid exception was not raised by
+the function, the inexact exception was always raised.
+Release 2 had no option to suppress raising inexact in this
+case.
+Applications using SoftFloat Release 3 or later can get the same
+effect as Release 2 by passing variable
+softfloat_roundingMode
for argument
+roundingMode
and true
for argument
+exact
.
+
+
+
+
+
+9.3. Added Capabilities
+
+
+With Release 3, some new features have been added that were not
+present in Release 2:
+
+
+-
+
+A port of SoftFloat can now define any of the floating-point types
+float32_t
, float64_t
, extFloat80_t
, and
+float128_t
as aliases for C’s standard floating-point types
+float
, double
, and long
+double
, using either #define
or typedef
.
+This potential convenience was not supported under Release 2.
+
+
+
+(Note, however, that there may be a performance cost to defining
+SoftFloat’s floating-point types this way, depending on the platform and
+the applications using SoftFloat.
+Ports of SoftFloat may choose to forgo the convenience in favor of better
+speed.)
+
+
+
+
-
+As of Release 3b, 16-bit half-precision,
+
float16_t
, is supported.
+
+
+
+
-
+Functions have been added for converting between the floating-point types and
+unsigned integers.
+Release 2 supported only signed integers, not unsigned.
+
+
+
+
-
+Fused multiply-add functions have been added for all floating-point formats
+except 80-bit double-extended-precision,
+
extFloat80_t
.
+
+
+
+
-
+New rounding modes are supported:
+
softfloat_round_near_maxMag
(round to nearest, with ties to
+maximum magnitude, away from zero), and, as of Release 3c,
+optional softfloat_round_odd
(round to odd, also known as
+jamming).
+
+
+
+
+
+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:
+
+-
+more functions from the 2008 version of the IEEE Floating-Point Standard;
+
-
+consistent, defined behavior for non-canonical representations of extended
+format
extFloat80_t
(discussed in section 4.4,
+Non-canonical Representations in extFloat80_t
).
+
+
+
+
+
+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/c_emulator/SoftFloat-3e/source/8086/extF80M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/extF80M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/extF80M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/extF80M_isSignalingNaN.c
index 85ee211c2..c2cca65c9 100644
--- a/c_emulator/SoftFloat-3e/source/8086/extF80M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This 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));
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/f128M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/f128M_isSignalingNaN.c
index 79a707771..9ff83d726 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This 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);
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToExtF80M.c
index 3405b3ba4..06302aa15 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToExtF80UI.c
index cb7424f43..7325468ff 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF128M.c
index e7ea80258..e2940bb77 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF128UI.c
index 7a9423bea..ac8ea7b70 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF16UI.c
index d4e458a94..07679d717 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF32UI.c
index ed6c2268f..982c1edf6 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF64UI.c
index 1182be3c9..d88c68ade 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_extF80MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_extF80MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_extF80MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_extF80MToCommonNaN.c
index 00baf35f8..6bf45cf86 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_extF80MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_extF80UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_extF80UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_extF80UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_extF80UIToCommonNaN.c
index ab6311ef2..8b8c92780 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_extF80UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_f128MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f128MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_f128MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f128MToCommonNaN.c
index 55ec25b58..22152145a 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_f128MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_f128UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f128UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_f128UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f128UIToCommonNaN.c
index f838f02aa..2510c0707 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_f128UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_f16UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f16UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_f16UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f16UIToCommonNaN.c
index c1e242d23..4d5003f6a 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_f16UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_f32UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f32UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_f32UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f32UIToCommonNaN.c
index b21ba6603..f4734db7a 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_f32UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_f64UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f64UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_f64UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f64UIToCommonNaN.c
index 6529d2ee5..9a481a74f 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_f64UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNExtF80M.c
index ea1d57a78..f35e06654 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNExtF80M.c
@@ -1,107 +1,107 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_propagateNaNExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNExtF80UI.c
index cc3f0f42c..fa2daae2e 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNExtF80UI.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF128M.c
index aa903bf80..e8872742c 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF128M.c
@@ -1,76 +1,76 @@
-
-/*============================================================================
-
-This 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 )];
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF128UI.c
index 1c1c2f4a0..fb0e862dc 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF128UI.c
@@ -1,81 +1,81 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF16UI.c
index 4e87ff41f..8e19e4301 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF16UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF32UI.c
index e1a875525..6e423cac6 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF32UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF64UI.c
index 1af349f3e..474c1967d 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/s_propagateNaNF64UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/RISCV/softfloat_raiseFlags.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/softfloat_raiseFlags.c
similarity index 100%
rename from c_emulator/SoftFloat-3e/source/RISCV/softfloat_raiseFlags.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/softfloat_raiseFlags.c
diff --git a/c_emulator/SoftFloat-3e/source/8086-SSE/specialize.h b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/specialize.h
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/specialize.h
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/specialize.h
index 5fe119a1e..a9166e170 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/specialize.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086-SSE/specialize.h
@@ -1,376 +1,376 @@
-
-/*============================================================================
-
-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
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/extF80M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/extF80M_isSignalingNaN.c
index 85ee211c2..c2cca65c9 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This 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));
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/f128M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/f128M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/f128M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/f128M_isSignalingNaN.c
index 79a707771..9ff83d726 100644
--- a/c_emulator/SoftFloat-3e/source/8086/f128M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This 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);
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToExtF80M.c
index 3405b3ba4..06302aa15 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToExtF80UI.c
index cb7424f43..7325468ff 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF128M.c
index e7ea80258..e2940bb77 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF128UI.c
index 7a9423bea..ac8ea7b70 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF16UI.c
index d4e458a94..07679d717 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF32UI.c
index ed6c2268f..982c1edf6 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_commonNaNToF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF64UI.c
index 1182be3c9..d88c68ade 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_commonNaNToF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_extF80MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_extF80MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_extF80MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_extF80MToCommonNaN.c
index 00baf35f8..6bf45cf86 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_extF80MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_extF80UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_extF80UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_extF80UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_extF80UIToCommonNaN.c
index ab6311ef2..8b8c92780 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_extF80UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_f128MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f128MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_f128MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f128MToCommonNaN.c
index 55ec25b58..22152145a 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_f128MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_f128UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f128UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_f128UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f128UIToCommonNaN.c
index f838f02aa..2510c0707 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_f128UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_f16UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f16UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_f16UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f16UIToCommonNaN.c
index c1e242d23..4d5003f6a 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_f16UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_f32UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f32UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_f32UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f32UIToCommonNaN.c
index b21ba6603..f4734db7a 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_f32UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_f64UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f64UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_f64UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f64UIToCommonNaN.c
index 6529d2ee5..9a481a74f 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_f64UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_propagateNaNExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNExtF80M.c
index ea1d57a78..f35e06654 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNExtF80M.c
@@ -1,107 +1,107 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNExtF80UI.c
index cc3f0f42c..fa2daae2e 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/s_propagateNaNExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNExtF80UI.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF128M.c
index 06554fbfe..7ac2e5f63 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF128M.c
@@ -1,108 +1,108 @@
-
-/*============================================================================
-
-This 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 )];
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF128UI.c
similarity index 100%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF128UI.c
diff --git a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF16UI.c
index 89cc0fe97..f9d80d6ac 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF16UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF32UI.c
index aeb6024ac..2350ad7c0 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF32UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF64UI.c
index dabad4024..a4013d489 100644
--- a/c_emulator/SoftFloat-3e/source/8086/s_propagateNaNF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/s_propagateNaNF64UI.c
@@ -1,84 +1,84 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/softfloat_raiseFlags.c b/dependencies/softfloat/berkeley-softfloat-3/source/8086/softfloat_raiseFlags.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/softfloat_raiseFlags.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/softfloat_raiseFlags.c
index 3115306be..7a1aee930 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/softfloat_raiseFlags.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086/specialize.h b/dependencies/softfloat/berkeley-softfloat-3/source/8086/specialize.h
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/8086/specialize.h
rename to dependencies/softfloat/berkeley-softfloat-3/source/8086/specialize.h
index 5fe119a1e..a9166e170 100644
--- a/c_emulator/SoftFloat-3e/source/8086/specialize.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/8086/specialize.h
@@ -1,376 +1,376 @@
-
-/*============================================================================
-
-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
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/source/8086-SSE/extF80M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/extF80M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
index 85ee211c2..c2cca65c9 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/extF80M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This 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));
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/f128M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/f128M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
index 79a707771..9ff83d726 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/f128M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This 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);
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
index 54a50dc35..2e6bf7c75 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80M.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
index 5b698f664..e37004f7f 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToExtF80UI.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
index b22baa816..2ff4c1631 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128M.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
index 70f0cf1c6..05dfb5f14 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF128UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/RISCV/s_commonNaNToF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c
similarity index 100%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_commonNaNToF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c
diff --git a/c_emulator/SoftFloat-3e/source/RISCV/s_commonNaNToF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c
similarity index 100%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_commonNaNToF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c
diff --git a/c_emulator/SoftFloat-3e/source/RISCV/s_f32UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c
similarity index 100%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_f32UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c
diff --git a/c_emulator/SoftFloat-3e/source/RISCV/s_f64UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c
similarity index 100%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_f64UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_extF80UIToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f128MToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f128UIToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f16UIToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f32UIToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_f64UIToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
index 1c6510c7e..827ed5e3a 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80M.c
@@ -1,74 +1,74 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
index e1bb1555a..e2ddd937e 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNExtF80UI.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
index 9bddee955..b876ae1f1 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128M.c
@@ -1,68 +1,68 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
index 57fddd158..31b788e0c 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF128UI.c
@@ -1,73 +1,73 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
index 0b08e0039..17618fc2e 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF16UI.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
index cab740358..e4c3fc1a8 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF32UI.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
index 83b91d3a9..75361b8e2 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/s_propagateNaNF64UI.c
@@ -1,58 +1,58 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
index 61046da3c..f8f106570 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/specialize.h b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/specialize.h
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/specialize.h
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/specialize.h
index 2c481a259..e4ea15d14 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/specialize.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2-defaultNaN/specialize.h
@@ -1,407 +1,407 @@
-
-/*============================================================================
-
-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
-
+
+/*============================================================================
+
+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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/extF80M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/extF80M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/extF80M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/extF80M_isSignalingNaN.c
index 85ee211c2..c2cca65c9 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/extF80M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/extF80M_isSignalingNaN.c
@@ -1,57 +1,57 @@
-
-/*============================================================================
-
-This 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));
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/8086-SSE/f128M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/f128M_isSignalingNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086-SSE/f128M_isSignalingNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/f128M_isSignalingNaN.c
index 79a707771..9ff83d726 100644
--- a/c_emulator/SoftFloat-3e/source/8086-SSE/f128M_isSignalingNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/f128M_isSignalingNaN.c
@@ -1,60 +1,60 @@
-
-/*============================================================================
-
-This 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);
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToExtF80M.c
index 543400bc1..6bb922a1d 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToExtF80M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
index 6cf1d1191..5e841b253 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToExtF80UI.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF128M.c
index 4e8ede07f..02e234853 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF128M.c
@@ -1,56 +1,56 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF128UI.c
index f938c3f2d..fa87d75fa 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF128UI.c
@@ -1,55 +1,55 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF16UI.c
index 6cd4fc192..6d5bf9ab3 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF16UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF32UI.c
index 7b38167f0..e45d63b3b 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF32UI.c
@@ -1,51 +1,51 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF64UI.c
index 14847029d..bfde88bbc 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_commonNaNToF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_commonNaNToF64UI.c
@@ -1,53 +1,53 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_extF80MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_extF80MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_extF80MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_extF80MToCommonNaN.c
index 82216cf41..5fd54dbbd 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_extF80MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_extF80MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_extF80UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
index 2559fb6d2..9c0f0ca08 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_extF80UIToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f128MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f128MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f128MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f128MToCommonNaN.c
index 322d25ab1..e54756b10 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f128MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f128MToCommonNaN.c
@@ -1,62 +1,62 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f128UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f128UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f128UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f128UIToCommonNaN.c
index 843c187a7..27952a775 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f128UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f128UIToCommonNaN.c
@@ -1,65 +1,65 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f16UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f16UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f16UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f16UIToCommonNaN.c
index f5fe58770..ee1928eb3 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f16UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f16UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f32UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f32UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f32UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f32UIToCommonNaN.c
index 58726a357..249e47825 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f32UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f32UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f64UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f64UIToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f64UIToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f64UIToCommonNaN.c
index 03761e433..adca2d047 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_f64UIToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_f64UIToCommonNaN.c
@@ -1,59 +1,59 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNExtF80M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNExtF80M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNExtF80M.c
index f10ed0b62..1c142562e 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNExtF80M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNExtF80M.c
@@ -1,86 +1,86 @@
-
-/*============================================================================
-
-This 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 );
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
index bd23c2473..be95414ac 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNExtF80UI.c
@@ -1,83 +1,83 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF128M.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF128M.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF128M.c
index 23e766a19..6a30052cb 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF128M.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF128M.c
@@ -1,77 +1,77 @@
-
-/*============================================================================
-
-This 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 )];
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF128UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF128UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF128UI.c
index b8882d77c..5aece622e 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF128UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF128UI.c
@@ -1,83 +1,83 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF16UI.c
index e33332874..880146033 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF16UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF32UI.c
index c7508ae7c..31b289e9d 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF32UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF64UI.c
index 8c6776381..224049ab1 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/s_propagateNaNF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/s_propagateNaNF64UI.c
@@ -1,63 +1,63 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/softfloat_raiseFlags.c b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/softfloat_raiseFlags.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/softfloat_raiseFlags.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/softfloat_raiseFlags.c
index 61046da3c..f8f106570 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/softfloat_raiseFlags.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2/specialize.h b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/specialize.h
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2/specialize.h
rename to dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/specialize.h
index 5321f33bc..10b0b357f 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2/specialize.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/ARM-VFPv2/specialize.h
@@ -1,376 +1,376 @@
-
-/*============================================================================
-
-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
-
+
+/*============================================================================
+
+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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/extF80M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/extF80M_isSignalingNaN.c
new file mode 100644
index 000000000..c2cca65c9
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/extF80M_isSignalingNaN.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/f128M_isSignalingNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/f128M_isSignalingNaN.c
new file mode 100644
index 000000000..9ff83d726
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/f128M_isSignalingNaN.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToExtF80M.c
new file mode 100644
index 000000000..6d1e67e5f
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToExtF80M.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToExtF80UI.c
new file mode 100644
index 000000000..953b97a78
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToExtF80UI.c
@@ -0,0 +1,57 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF128M.c
new file mode 100644
index 000000000..d91b62e17
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF128M.c
@@ -0,0 +1,60 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF128UI.c
new file mode 100644
index 000000000..b4c578dc7
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF128UI.c
@@ -0,0 +1,56 @@
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF16UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF16UI.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF16UI.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF32UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF32UI.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF32UI.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF64UI.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF64UI.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_commonNaNToF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_commonNaNToF64UI.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_extF80MToCommonNaN.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_extF80MToCommonNaN.c
index 7c7d5c82e..861b26965 100644
--- a/c_emulator/SoftFloat-3e/source/ARM-VFPv2-defaultNaN/s_extF80MToCommonNaN.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_extF80MToCommonNaN.c
@@ -1,5 +1,5 @@
-
-/*----------------------------------------------------------------------------
-| This file intentionally contains no code.
-*----------------------------------------------------------------------------*/
-
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_extF80UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_extF80UIToCommonNaN.c
new file mode 100644
index 000000000..861b26965
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_extF80UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f128MToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f128MToCommonNaN.c
new file mode 100644
index 000000000..861b26965
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f128MToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f128UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f128UIToCommonNaN.c
new file mode 100644
index 000000000..861b26965
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f128UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f16UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f16UIToCommonNaN.c
new file mode 100644
index 000000000..861b26965
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f16UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f32UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f32UIToCommonNaN.c
new file mode 100644
index 000000000..861b26965
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f32UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f64UIToCommonNaN.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f64UIToCommonNaN.c
new file mode 100644
index 000000000..861b26965
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_f64UIToCommonNaN.c
@@ -0,0 +1,5 @@
+
+/*----------------------------------------------------------------------------
+| This file intentionally contains no code.
+*----------------------------------------------------------------------------*/
+
diff --git a/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNExtF80M.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNExtF80M.c
new file mode 100644
index 000000000..8adc62e9b
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNExtF80M.c
@@ -0,0 +1,74 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNExtF80UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNExtF80UI.c
new file mode 100644
index 000000000..88bfee5ff
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNExtF80UI.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF128M.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF128M.c
new file mode 100644
index 000000000..df76ab235
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF128M.c
@@ -0,0 +1,68 @@
+
+/*============================================================================
+
+This 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/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF128UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF128UI.c
new file mode 100644
index 000000000..49e253539
--- /dev/null
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF128UI.c
@@ -0,0 +1,73 @@
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF16UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF16UI.c
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF16UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF16UI.c
index 3ecd4c982..228dcd8de 100644
--- a/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF16UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF16UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015, 2016 The Regents of the University of
California. All rights reserved.
diff --git a/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF32UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF32UI.c
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF32UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF32UI.c
index b97fa4145..c6308cc32 100644
--- a/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF32UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF32UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF64UI.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF64UI.c
similarity index 98%
rename from c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF64UI.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF64UI.c
index 9c2d35983..220366553 100644
--- a/c_emulator/SoftFloat-3e/source/RISCV/s_propagateNaNF64UI.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/s_propagateNaNF64UI.c
@@ -2,7 +2,7 @@
/*============================================================================
This C source file is part of the SoftFloat IEEE Floating-Point Arithmetic
-Package, Release 3d, by John R. Hauser.
+Package, Release 3e, by John R. Hauser.
Copyright 2011, 2012, 2013, 2014, 2015 The Regents of the University of
California. All rights reserved.
diff --git a/c_emulator/SoftFloat-3e/source/8086/softfloat_raiseFlags.c b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/softfloat_raiseFlags.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/8086/softfloat_raiseFlags.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/softfloat_raiseFlags.c
index 3115306be..7a1aee930 100644
--- a/c_emulator/SoftFloat-3e/source/8086/softfloat_raiseFlags.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/softfloat_raiseFlags.c
@@ -1,52 +1,52 @@
-
-/*============================================================================
-
-This 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;
-
-}
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/RISCV/specialize.h b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/specialize.h
similarity index 99%
rename from c_emulator/SoftFloat-3e/source/RISCV/specialize.h
rename to dependencies/softfloat/berkeley-softfloat-3/source/RISCV/specialize.h
index 509c241ee..c6382646f 100644
--- a/c_emulator/SoftFloat-3e/source/RISCV/specialize.h
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/RISCV/specialize.h
@@ -65,9 +65,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define ui64_fromPosOverflow UINT64_C( 0xFFFFFFFFFFFFFFFF )
#define ui64_fromNegOverflow 0
#define ui64_fromNaN UINT64_C( 0xFFFFFFFFFFFFFFFF )
-#define i64_fromPosOverflow UINT64_C( 0x7FFFFFFFFFFFFFFF )
-#define i64_fromNegOverflow (-UINT64_C( 0x7FFFFFFFFFFFFFFF ) - 1)
-#define i64_fromNaN UINT64_C( 0x7FFFFFFFFFFFFFFF )
+#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
diff --git a/c_emulator/SoftFloat-3e/source/extF80M_add.c b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_add.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/extF80M_add.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/extF80M_add.c
index 02e415fcc..4ba6a311c 100644
--- a/c_emulator/SoftFloat-3e/source/extF80M_add.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_add.c
@@ -1,100 +1,100 @@
-
-/*============================================================================
-
-This 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
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/extF80M_div.c b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_div.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/extF80M_div.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/extF80M_div.c
index 4d543ce9e..24c069a98 100644
--- a/c_emulator/SoftFloat-3e/source/extF80M_div.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_div.c
@@ -1,194 +1,194 @@
-
-/*============================================================================
-
-This 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
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/extF80M_eq.c b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_eq.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/extF80M_eq.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/extF80M_eq.c
index e17aa2435..248003710 100644
--- a/c_emulator/SoftFloat-3e/source/extF80M_eq.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_eq.c
@@ -1,98 +1,98 @@
-
-/*============================================================================
-
-This 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
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/extF80M_eq_signaling.c b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_eq_signaling.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/extF80M_eq_signaling.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/extF80M_eq_signaling.c
index c4a732239..785eba1eb 100644
--- a/c_emulator/SoftFloat-3e/source/extF80M_eq_signaling.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_eq_signaling.c
@@ -1,92 +1,92 @@
-
-/*============================================================================
-
-This 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
-
+
+/*============================================================================
+
+This 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/c_emulator/SoftFloat-3e/source/extF80M_le.c b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_le.c
similarity index 97%
rename from c_emulator/SoftFloat-3e/source/extF80M_le.c
rename to dependencies/softfloat/berkeley-softfloat-3/source/extF80M_le.c
index e54eb9eea..24edae877 100644
--- a/c_emulator/SoftFloat-3e/source/extF80M_le.c
+++ b/dependencies/softfloat/berkeley-softfloat-3/source/extF80M_le.c
@@ -1,106 +1,106 @@
-
-/*============================================================================
-
-This 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
-
+
+/*============================================================================
+
+This 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