mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-23 12:16:38 +00:00
a5f28fe0c9
Bumps [github.com/gin-contrib/gzip](https://github.com/gin-contrib/gzip) from 1.0.0 to 1.0.1. - [Release notes](https://github.com/gin-contrib/gzip/releases) - [Changelog](https://github.com/gin-contrib/gzip/blob/master/.goreleaser.yaml) - [Commits](https://github.com/gin-contrib/gzip/compare/v1.0.0...v1.0.1) --- updated-dependencies: - dependency-name: github.com/gin-contrib/gzip dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
252 lines
6.7 KiB
Go
252 lines
6.7 KiB
Go
//
|
|
// 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)
|
|
}
|