Add fp field for filter out FP tests

generator/insn.go

@@ -18,6 +18,7 @@ type insnFormat string
 type Option struct {
 	VLEN    VLEN
 	XLEN    XLEN
+	Fp      bool
 	Repeat  int
 	Float16 bool
 }
@@ -56,6 +57,7 @@ func (t *TestData) String() string {
 type Insn struct {
 	Name         string     `toml:"name"`
 	Format       insnFormat `toml:"format"`
+	Fp           bool       `toml:"fp"`
 	NoTestfloat3 bool       `toml:"notestfloat3"`
 	Vxrm         bool       `toml:"vxrm"`
 	Vxsat        bool       `toml:"vxsat"`
@@ -287,7 +289,18 @@ func (i *Insn) Generate(splitPerLines int) []string {
 }
 
 func (i *Insn) genHeader() string {
-	return fmt.Sprintf(`#
+	if i.Option.Fp {
+		return fmt.Sprintf(`#
+# This file is automatically generated. Do not edit.
+# Instruction: %s
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV%dUFV
+`, i.Name, i.Option.XLEN)
+	} else {
+		return fmt.Sprintf(`#
 # This file is automatically generated. Do not edit.
 # Instruction: %s
 
@@ -296,6 +309,7 @@ func (i *Insn) genHeader() string {
 
 RVTEST_RV%dUV
 `, i.Name, i.Option.XLEN)
+	}
 }
 
 func (i *Insn) genMergedCodeCombinations(splitPerLines int) ([]string, []string) {