diff options
Diffstat (limited to 'vendor/github.com/cloudwego/iasm/x86_64/arch.go')
| -rw-r--r-- | vendor/github.com/cloudwego/iasm/x86_64/arch.go | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/vendor/github.com/cloudwego/iasm/x86_64/arch.go b/vendor/github.com/cloudwego/iasm/x86_64/arch.go deleted file mode 100644 index 26f1a539d..000000000 --- a/vendor/github.com/cloudwego/iasm/x86_64/arch.go +++ /dev/null @@ -1,251 +0,0 @@ -// -// Copyright 2024 CloudWeGo Authors -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// - -package x86_64 - -import ( - `fmt` -) - -// ISA represents an extension to x86-64 instruction set. -type ISA uint64 - -const ( - ISA_CPUID ISA = 1 << iota - ISA_RDTSC - ISA_RDTSCP - ISA_CMOV - ISA_MOVBE - ISA_POPCNT - ISA_LZCNT - ISA_TBM - ISA_BMI - ISA_BMI2 - ISA_ADX - ISA_MMX - ISA_MMX_PLUS - ISA_FEMMS - ISA_3DNOW - ISA_3DNOW_PLUS - ISA_SSE - ISA_SSE2 - ISA_SSE3 - ISA_SSSE3 - ISA_SSE4A - ISA_SSE4_1 - ISA_SSE4_2 - ISA_FMA3 - ISA_FMA4 - ISA_XOP - ISA_F16C - ISA_AVX - ISA_AVX2 - ISA_AVX512F - ISA_AVX512BW - ISA_AVX512DQ - ISA_AVX512VL - ISA_AVX512PF - ISA_AVX512ER - ISA_AVX512CD - ISA_AVX512VBMI - ISA_AVX512IFMA - ISA_AVX512VPOPCNTDQ - ISA_AVX512_4VNNIW - ISA_AVX512_4FMAPS - ISA_PREFETCH - ISA_PREFETCHW - ISA_PREFETCHWT1 - ISA_CLFLUSH - ISA_CLFLUSHOPT - ISA_CLWB - ISA_CLZERO - ISA_RDRAND - ISA_RDSEED - ISA_PCLMULQDQ - ISA_AES - ISA_SHA - ISA_MONITOR - ISA_MONITORX - ISA_ALL = ^ISA(0) -) - -var _ISA_NAMES = map[ISA]string { - ISA_CPUID : "CPUID", - ISA_RDTSC : "RDTSC", - ISA_RDTSCP : "RDTSCP", - ISA_CMOV : "CMOV", - ISA_MOVBE : "MOVBE", - ISA_POPCNT : "POPCNT", - ISA_LZCNT : "LZCNT", - ISA_TBM : "TBM", - ISA_BMI : "BMI", - ISA_BMI2 : "BMI2", - ISA_ADX : "ADX", - ISA_MMX : "MMX", - ISA_MMX_PLUS : "MMX+", - ISA_FEMMS : "FEMMS", - ISA_3DNOW : "3dnow!", - ISA_3DNOW_PLUS : "3dnow!+", - ISA_SSE : "SSE", - ISA_SSE2 : "SSE2", - ISA_SSE3 : "SSE3", - ISA_SSSE3 : "SSSE3", - ISA_SSE4A : "SSE4A", - ISA_SSE4_1 : "SSE4.1", - ISA_SSE4_2 : "SSE4.2", - ISA_FMA3 : "FMA3", - ISA_FMA4 : "FMA4", - ISA_XOP : "XOP", - ISA_F16C : "F16C", - ISA_AVX : "AVX", - ISA_AVX2 : "AVX2", - ISA_AVX512F : "AVX512F", - ISA_AVX512BW : "AVX512BW", - ISA_AVX512DQ : "AVX512DQ", - ISA_AVX512VL : "AVX512VL", - ISA_AVX512PF : "AVX512PF", - ISA_AVX512ER : "AVX512ER", - ISA_AVX512CD : "AVX512CD", - ISA_AVX512VBMI : "AVX512VBMI", - ISA_AVX512IFMA : "AVX512IFMA", - ISA_AVX512VPOPCNTDQ : "AVX512VPOPCNTDQ", - ISA_AVX512_4VNNIW : "AVX512_4VNNIW", - ISA_AVX512_4FMAPS : "AVX512_4FMAPS", - ISA_PREFETCH : "PREFETCH", - ISA_PREFETCHW : "PREFETCHW", - ISA_PREFETCHWT1 : "PREFETCHWT1", - ISA_CLFLUSH : "CLFLUSH", - ISA_CLFLUSHOPT : "CLFLUSHOPT", - ISA_CLWB : "CLWB", - ISA_CLZERO : "CLZERO", - ISA_RDRAND : "RDRAND", - ISA_RDSEED : "RDSEED", - ISA_PCLMULQDQ : "PCLMULQDQ", - ISA_AES : "AES", - ISA_SHA : "SHA", - ISA_MONITOR : "MONITOR", - ISA_MONITORX : "MONITORX", -} - -var _ISA_MAPPING = map[string]ISA { - "CPUID" : ISA_CPUID, - "RDTSC" : ISA_RDTSC, - "RDTSCP" : ISA_RDTSCP, - "CMOV" : ISA_CMOV, - "MOVBE" : ISA_MOVBE, - "POPCNT" : ISA_POPCNT, - "LZCNT" : ISA_LZCNT, - "TBM" : ISA_TBM, - "BMI" : ISA_BMI, - "BMI2" : ISA_BMI2, - "ADX" : ISA_ADX, - "MMX" : ISA_MMX, - "MMX+" : ISA_MMX_PLUS, - "FEMMS" : ISA_FEMMS, - "3dnow!" : ISA_3DNOW, - "3dnow!+" : ISA_3DNOW_PLUS, - "SSE" : ISA_SSE, - "SSE2" : ISA_SSE2, - "SSE3" : ISA_SSE3, - "SSSE3" : ISA_SSSE3, - "SSE4A" : ISA_SSE4A, - "SSE4.1" : ISA_SSE4_1, - "SSE4.2" : ISA_SSE4_2, - "FMA3" : ISA_FMA3, - "FMA4" : ISA_FMA4, - "XOP" : ISA_XOP, - "F16C" : ISA_F16C, - "AVX" : ISA_AVX, - "AVX2" : ISA_AVX2, - "AVX512F" : ISA_AVX512F, - "AVX512BW" : ISA_AVX512BW, - "AVX512DQ" : ISA_AVX512DQ, - "AVX512VL" : ISA_AVX512VL, - "AVX512PF" : ISA_AVX512PF, - "AVX512ER" : ISA_AVX512ER, - "AVX512CD" : ISA_AVX512CD, - "AVX512VBMI" : ISA_AVX512VBMI, - "AVX512IFMA" : ISA_AVX512IFMA, - "AVX512VPOPCNTDQ" : ISA_AVX512VPOPCNTDQ, - "AVX512_4VNNIW" : ISA_AVX512_4VNNIW, - "AVX512_4FMAPS" : ISA_AVX512_4FMAPS, - "PREFETCH" : ISA_PREFETCH, - "PREFETCHW" : ISA_PREFETCHW, - "PREFETCHWT1" : ISA_PREFETCHWT1, - "CLFLUSH" : ISA_CLFLUSH, - "CLFLUSHOPT" : ISA_CLFLUSHOPT, - "CLWB" : ISA_CLWB, - "CLZERO" : ISA_CLZERO, - "RDRAND" : ISA_RDRAND, - "RDSEED" : ISA_RDSEED, - "PCLMULQDQ" : ISA_PCLMULQDQ, - "AES" : ISA_AES, - "SHA" : ISA_SHA, - "MONITOR" : ISA_MONITOR, - "MONITORX" : ISA_MONITORX, -} - -func (self ISA) String() string { - if v, ok := _ISA_NAMES[self]; ok { - return v - } else { - return fmt.Sprintf("(invalid: %#x)", uint64(self)) - } -} - -// ParseISA parses name into ISA, it will panic if the name is invalid. -func ParseISA(name string) ISA { - if v, ok := _ISA_MAPPING[name]; ok { - return v - } else { - panic("invalid ISA name: " + name) - } -} - -// Arch represents the x86_64 architecture. -type Arch struct { - isa ISA -} - -// DefaultArch is the default architecture with all ISA enabled. -var DefaultArch = CreateArch() - -// CreateArch creates a new Arch with all ISA enabled. -func CreateArch() *Arch { - return new(Arch).EnableISA(ISA_ALL) -} - -// HasISA checks if a particular ISA was enabled. -func (self *Arch) HasISA(isa ISA) bool { - return (self.isa & isa) != 0 -} - -// EnableISA enables a particular ISA. -func (self *Arch) EnableISA(isa ISA) *Arch { - self.isa |= isa - return self -} - -// DisableISA disables a particular ISA. -func (self *Arch) DisableISA(isa ISA) *Arch { - self.isa &^= isa - return self -} - -// CreateProgram creates a new empty program. -func (self *Arch) CreateProgram() *Program { - return newProgram(self) -} |