mirror of https://github.com/docker/cli.git
vendor golang.org/x/sys d455e41777fca6e8a5a79e34a14b8368bc11d9ba
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
parent
fd769e1aff
commit
5ccaaef8c1
|
@ -85,7 +85,7 @@ golang.org/x/crypto 0709b304e793a5edb4a2c0145f281ecdc20838a4
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golang.org/x/net a680a1efc54dd51c040b3b5ce4939ea3cf2ea0d1
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golang.org/x/oauth2 ef147856a6ddbb60760db74283d2424e98c87bff
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golang.org/x/sync 1d60e4601c6fd243af51cc01ddf169918a5407ca
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golang.org/x/sys 41f3e6584952bb034a481797859f6ab34b6803bd
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golang.org/x/sys d455e41777fca6e8a5a79e34a14b8368bc11d9ba
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golang.org/x/text f21a4dfb5e38f5895301dc265a8def02365cc3d0 # v0.3.0
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golang.org/x/time fbb02b2291d28baffd63558aa44b4b56f178d650
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google.golang.org/genproto 02b4e95473316948020af0b7a4f0f22c73929b0e
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@ -0,0 +1,30 @@
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// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cpu
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import (
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"encoding/binary"
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"runtime"
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)
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// hostByteOrder returns binary.LittleEndian on little-endian machines and
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// binary.BigEndian on big-endian machines.
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func hostByteOrder() binary.ByteOrder {
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switch runtime.GOARCH {
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case "386", "amd64", "amd64p32",
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"arm", "arm64",
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"mipsle", "mips64le", "mips64p32le",
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"ppc64le",
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"riscv", "riscv64":
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return binary.LittleEndian
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case "armbe", "arm64be",
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"mips", "mips64", "mips64p32",
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"ppc", "ppc64",
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"s390", "s390x",
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"sparc", "sparc64":
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return binary.BigEndian
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}
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panic("unknown architecture")
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}
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@ -6,6 +6,13 @@
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// various CPU architectures.
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package cpu
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// Initialized reports whether the CPU features were initialized.
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//
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// For some GOOS/GOARCH combinations initialization of the CPU features depends
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// on reading an operating specific file, e.g. /proc/self/auxv on linux/arm
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// Initialized will report false if reading the file fails.
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var Initialized bool
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// CacheLinePad is used to pad structs to avoid false sharing.
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type CacheLinePad struct{ _ [cacheLineSize]byte }
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@ -87,3 +94,33 @@ var PPC64 struct {
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IsPOWER9 bool // ISA v3.00 (POWER9)
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_ CacheLinePad
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}
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// S390X contains the supported CPU features of the current IBM Z
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// (s390x) platform. If the current platform is not IBM Z then all
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// feature flags are false.
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//
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// S390X is padded to avoid false sharing. Further HasVX is only set
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// if the OS supports vector registers in addition to the STFLE
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// feature bit being set.
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var S390X struct {
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_ CacheLinePad
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HasZARCH bool // z/Architecture mode is active [mandatory]
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HasSTFLE bool // store facility list extended
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HasLDISP bool // long (20-bit) displacements
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HasEIMM bool // 32-bit immediates
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HasDFP bool // decimal floating point
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HasETF3EH bool // ETF-3 enhanced
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HasMSA bool // message security assist (CPACF)
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HasAES bool // KM-AES{128,192,256} functions
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HasAESCBC bool // KMC-AES{128,192,256} functions
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HasAESCTR bool // KMCTR-AES{128,192,256} functions
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HasAESGCM bool // KMA-GCM-AES{128,192,256} functions
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HasGHASH bool // KIMD-GHASH function
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HasSHA1 bool // K{I,L}MD-SHA-1 functions
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HasSHA256 bool // K{I,L}MD-SHA-256 functions
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HasSHA512 bool // K{I,L}MD-SHA-512 functions
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HasSHA3 bool // K{I,L}MD-SHA3-{224,256,384,512} and K{I,L}MD-SHAKE-{128,256} functions
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HasVX bool // vector facility
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HasVXE bool // vector-enhancements facility 1
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_ CacheLinePad
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}
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@ -1,67 +0,0 @@
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cpu
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const cacheLineSize = 64
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// HWCAP/HWCAP2 bits. These are exposed by Linux.
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const (
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hwcap_FP = 1 << 0
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hwcap_ASIMD = 1 << 1
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hwcap_EVTSTRM = 1 << 2
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hwcap_AES = 1 << 3
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hwcap_PMULL = 1 << 4
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hwcap_SHA1 = 1 << 5
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hwcap_SHA2 = 1 << 6
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hwcap_CRC32 = 1 << 7
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hwcap_ATOMICS = 1 << 8
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hwcap_FPHP = 1 << 9
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hwcap_ASIMDHP = 1 << 10
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hwcap_CPUID = 1 << 11
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hwcap_ASIMDRDM = 1 << 12
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hwcap_JSCVT = 1 << 13
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hwcap_FCMA = 1 << 14
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hwcap_LRCPC = 1 << 15
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hwcap_DCPOP = 1 << 16
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hwcap_SHA3 = 1 << 17
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hwcap_SM3 = 1 << 18
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hwcap_SM4 = 1 << 19
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hwcap_ASIMDDP = 1 << 20
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hwcap_SHA512 = 1 << 21
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hwcap_SVE = 1 << 22
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hwcap_ASIMDFHM = 1 << 23
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)
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func doinit() {
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// HWCAP feature bits
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ARM64.HasFP = isSet(HWCap, hwcap_FP)
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ARM64.HasASIMD = isSet(HWCap, hwcap_ASIMD)
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ARM64.HasEVTSTRM = isSet(HWCap, hwcap_EVTSTRM)
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ARM64.HasAES = isSet(HWCap, hwcap_AES)
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ARM64.HasPMULL = isSet(HWCap, hwcap_PMULL)
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ARM64.HasSHA1 = isSet(HWCap, hwcap_SHA1)
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ARM64.HasSHA2 = isSet(HWCap, hwcap_SHA2)
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ARM64.HasCRC32 = isSet(HWCap, hwcap_CRC32)
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ARM64.HasATOMICS = isSet(HWCap, hwcap_ATOMICS)
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ARM64.HasFPHP = isSet(HWCap, hwcap_FPHP)
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ARM64.HasASIMDHP = isSet(HWCap, hwcap_ASIMDHP)
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ARM64.HasCPUID = isSet(HWCap, hwcap_CPUID)
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ARM64.HasASIMDRDM = isSet(HWCap, hwcap_ASIMDRDM)
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ARM64.HasJSCVT = isSet(HWCap, hwcap_JSCVT)
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ARM64.HasFCMA = isSet(HWCap, hwcap_FCMA)
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ARM64.HasLRCPC = isSet(HWCap, hwcap_LRCPC)
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ARM64.HasDCPOP = isSet(HWCap, hwcap_DCPOP)
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ARM64.HasSHA3 = isSet(HWCap, hwcap_SHA3)
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ARM64.HasSM3 = isSet(HWCap, hwcap_SM3)
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ARM64.HasSM4 = isSet(HWCap, hwcap_SM4)
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ARM64.HasASIMDDP = isSet(HWCap, hwcap_ASIMDDP)
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ARM64.HasSHA512 = isSet(HWCap, hwcap_SHA512)
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ARM64.HasSVE = isSet(HWCap, hwcap_SVE)
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ARM64.HasASIMDFHM = isSet(HWCap, hwcap_ASIMDFHM)
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}
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func isSet(hwc uint, value uint) bool {
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return hwc&value != 0
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}
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@ -0,0 +1,21 @@
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// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build !gccgo
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package cpu
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// haveAsmFunctions reports whether the other functions in this file can
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// be safely called.
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func haveAsmFunctions() bool { return true }
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// The following feature detection functions are defined in cpu_s390x.s.
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// They are likely to be expensive to call so the results should be cached.
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func stfle() facilityList
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func kmQuery() queryResult
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func kmcQuery() queryResult
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func kmctrQuery() queryResult
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func kmaQuery() queryResult
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func kimdQuery() queryResult
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func klmdQuery() queryResult
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@ -0,0 +1,22 @@
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// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build gccgo
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package cpu
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// haveAsmFunctions reports whether the other functions in this file can
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// be safely called.
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func haveAsmFunctions() bool { return false }
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// TODO(mundaym): the following feature detection functions are currently
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// stubs. See https://golang.org/cl/162887 for how to fix this.
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// They are likely to be expensive to call so the results should be cached.
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func stfle() facilityList { panic("not implemented for gccgo") }
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func kmQuery() queryResult { panic("not implemented for gccgo") }
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func kmcQuery() queryResult { panic("not implemented for gccgo") }
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func kmctrQuery() queryResult { panic("not implemented for gccgo") }
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func kmaQuery() queryResult { panic("not implemented for gccgo") }
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func kimdQuery() queryResult { panic("not implemented for gccgo") }
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func klmdQuery() queryResult { panic("not implemented for gccgo") }
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@ -7,9 +7,7 @@
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package cpu
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import (
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"encoding/binary"
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"io/ioutil"
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"runtime"
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)
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const (
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@ -18,44 +16,44 @@ const (
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procAuxv = "/proc/self/auxv"
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uintSize uint = 32 << (^uint(0) >> 63)
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uintSize = int(32 << (^uint(0) >> 63))
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)
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// For those platforms don't have a 'cpuid' equivalent we use HWCAP/HWCAP2
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// These are initialized in cpu_$GOARCH.go
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// and should not be changed after they are initialized.
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var HWCap uint
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var HWCap2 uint
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var hwCap uint
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var hwCap2 uint
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func init() {
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buf, err := ioutil.ReadFile(procAuxv)
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if err != nil {
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panic("read proc auxv failed: " + err.Error())
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// e.g. on android /proc/self/auxv is not accessible, so silently
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// ignore the error and leave Initialized = false
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return
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}
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pb := int(uintSize / 8)
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for i := 0; i < len(buf)-pb*2; i += pb * 2 {
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bo := hostByteOrder()
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for len(buf) >= 2*(uintSize/8) {
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var tag, val uint
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switch uintSize {
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case 32:
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tag = uint(binary.LittleEndian.Uint32(buf[i:]))
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val = uint(binary.LittleEndian.Uint32(buf[i+pb:]))
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tag = uint(bo.Uint32(buf[0:]))
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val = uint(bo.Uint32(buf[4:]))
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buf = buf[8:]
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case 64:
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if runtime.GOARCH == "ppc64" {
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tag = uint(binary.BigEndian.Uint64(buf[i:]))
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val = uint(binary.BigEndian.Uint64(buf[i+pb:]))
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} else {
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tag = uint(binary.LittleEndian.Uint64(buf[i:]))
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val = uint(binary.LittleEndian.Uint64(buf[i+pb:]))
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}
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tag = uint(bo.Uint64(buf[0:]))
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val = uint(bo.Uint64(buf[8:]))
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buf = buf[16:]
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}
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switch tag {
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case _AT_HWCAP:
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HWCap = val
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hwCap = val
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case _AT_HWCAP2:
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HWCap2 = val
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hwCap2 = val
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}
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}
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doinit()
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Initialized = true
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}
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|
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@ -0,0 +1,67 @@
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cpu
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const cacheLineSize = 64
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// HWCAP/HWCAP2 bits. These are exposed by Linux.
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const (
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hwcap_FP = 1 << 0
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hwcap_ASIMD = 1 << 1
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hwcap_EVTSTRM = 1 << 2
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hwcap_AES = 1 << 3
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hwcap_PMULL = 1 << 4
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hwcap_SHA1 = 1 << 5
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hwcap_SHA2 = 1 << 6
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hwcap_CRC32 = 1 << 7
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hwcap_ATOMICS = 1 << 8
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hwcap_FPHP = 1 << 9
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hwcap_ASIMDHP = 1 << 10
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hwcap_CPUID = 1 << 11
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hwcap_ASIMDRDM = 1 << 12
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hwcap_JSCVT = 1 << 13
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hwcap_FCMA = 1 << 14
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hwcap_LRCPC = 1 << 15
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hwcap_DCPOP = 1 << 16
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hwcap_SHA3 = 1 << 17
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hwcap_SM3 = 1 << 18
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hwcap_SM4 = 1 << 19
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hwcap_ASIMDDP = 1 << 20
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hwcap_SHA512 = 1 << 21
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hwcap_SVE = 1 << 22
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hwcap_ASIMDFHM = 1 << 23
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)
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func doinit() {
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// HWCAP feature bits
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ARM64.HasFP = isSet(hwCap, hwcap_FP)
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ARM64.HasASIMD = isSet(hwCap, hwcap_ASIMD)
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ARM64.HasEVTSTRM = isSet(hwCap, hwcap_EVTSTRM)
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ARM64.HasAES = isSet(hwCap, hwcap_AES)
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ARM64.HasPMULL = isSet(hwCap, hwcap_PMULL)
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ARM64.HasSHA1 = isSet(hwCap, hwcap_SHA1)
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ARM64.HasSHA2 = isSet(hwCap, hwcap_SHA2)
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ARM64.HasCRC32 = isSet(hwCap, hwcap_CRC32)
|
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ARM64.HasATOMICS = isSet(hwCap, hwcap_ATOMICS)
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ARM64.HasFPHP = isSet(hwCap, hwcap_FPHP)
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ARM64.HasASIMDHP = isSet(hwCap, hwcap_ASIMDHP)
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ARM64.HasCPUID = isSet(hwCap, hwcap_CPUID)
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ARM64.HasASIMDRDM = isSet(hwCap, hwcap_ASIMDRDM)
|
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ARM64.HasJSCVT = isSet(hwCap, hwcap_JSCVT)
|
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ARM64.HasFCMA = isSet(hwCap, hwcap_FCMA)
|
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ARM64.HasLRCPC = isSet(hwCap, hwcap_LRCPC)
|
||||
ARM64.HasDCPOP = isSet(hwCap, hwcap_DCPOP)
|
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ARM64.HasSHA3 = isSet(hwCap, hwcap_SHA3)
|
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ARM64.HasSM3 = isSet(hwCap, hwcap_SM3)
|
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ARM64.HasSM4 = isSet(hwCap, hwcap_SM4)
|
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ARM64.HasASIMDDP = isSet(hwCap, hwcap_ASIMDDP)
|
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ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512)
|
||||
ARM64.HasSVE = isSet(hwCap, hwcap_SVE)
|
||||
ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM)
|
||||
}
|
||||
|
||||
func isSet(hwc uint, value uint) bool {
|
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return hwc&value != 0
|
||||
}
|
|
@ -2,6 +2,7 @@
|
|||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build linux
|
||||
// +build ppc64 ppc64le
|
||||
|
||||
package cpu
|
||||
|
@ -21,10 +22,10 @@ const (
|
|||
|
||||
func doinit() {
|
||||
// HWCAP2 feature bits
|
||||
PPC64.IsPOWER8 = isSet(HWCap2, _PPC_FEATURE2_ARCH_2_07)
|
||||
PPC64.IsPOWER9 = isSet(HWCap2, _PPC_FEATURE2_ARCH_3_00)
|
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PPC64.HasDARN = isSet(HWCap2, _PPC_FEATURE2_DARN)
|
||||
PPC64.HasSCV = isSet(HWCap2, _PPC_FEATURE2_SCV)
|
||||
PPC64.IsPOWER8 = isSet(hwCap2, _PPC_FEATURE2_ARCH_2_07)
|
||||
PPC64.IsPOWER9 = isSet(hwCap2, _PPC_FEATURE2_ARCH_3_00)
|
||||
PPC64.HasDARN = isSet(hwCap2, _PPC_FEATURE2_DARN)
|
||||
PPC64.HasSCV = isSet(hwCap2, _PPC_FEATURE2_SCV)
|
||||
}
|
||||
|
||||
func isSet(hwc uint, value uint) bool {
|
|
@ -0,0 +1,161 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 256
|
||||
|
||||
const (
|
||||
// bit mask values from /usr/include/bits/hwcap.h
|
||||
hwcap_ZARCH = 2
|
||||
hwcap_STFLE = 4
|
||||
hwcap_MSA = 8
|
||||
hwcap_LDISP = 16
|
||||
hwcap_EIMM = 32
|
||||
hwcap_DFP = 64
|
||||
hwcap_ETF3EH = 256
|
||||
hwcap_VX = 2048
|
||||
hwcap_VXE = 8192
|
||||
)
|
||||
|
||||
// bitIsSet reports whether the bit at index is set. The bit index
|
||||
// is in big endian order, so bit index 0 is the leftmost bit.
|
||||
func bitIsSet(bits []uint64, index uint) bool {
|
||||
return bits[index/64]&((1<<63)>>(index%64)) != 0
|
||||
}
|
||||
|
||||
// function is the code for the named cryptographic function.
|
||||
type function uint8
|
||||
|
||||
const (
|
||||
// KM{,A,C,CTR} function codes
|
||||
aes128 function = 18 // AES-128
|
||||
aes192 function = 19 // AES-192
|
||||
aes256 function = 20 // AES-256
|
||||
|
||||
// K{I,L}MD function codes
|
||||
sha1 function = 1 // SHA-1
|
||||
sha256 function = 2 // SHA-256
|
||||
sha512 function = 3 // SHA-512
|
||||
sha3_224 function = 32 // SHA3-224
|
||||
sha3_256 function = 33 // SHA3-256
|
||||
sha3_384 function = 34 // SHA3-384
|
||||
sha3_512 function = 35 // SHA3-512
|
||||
shake128 function = 36 // SHAKE-128
|
||||
shake256 function = 37 // SHAKE-256
|
||||
|
||||
// KLMD function codes
|
||||
ghash function = 65 // GHASH
|
||||
)
|
||||
|
||||
// queryResult contains the result of a Query function
|
||||
// call. Bits are numbered in big endian order so the
|
||||
// leftmost bit (the MSB) is at index 0.
|
||||
type queryResult struct {
|
||||
bits [2]uint64
|
||||
}
|
||||
|
||||
// Has reports whether the given functions are present.
|
||||
func (q *queryResult) Has(fns ...function) bool {
|
||||
if len(fns) == 0 {
|
||||
panic("no function codes provided")
|
||||
}
|
||||
for _, f := range fns {
|
||||
if !bitIsSet(q.bits[:], uint(f)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
// facility is a bit index for the named facility.
|
||||
type facility uint8
|
||||
|
||||
const (
|
||||
// cryptography facilities
|
||||
msa4 facility = 77 // message-security-assist extension 4
|
||||
msa8 facility = 146 // message-security-assist extension 8
|
||||
)
|
||||
|
||||
// facilityList contains the result of an STFLE call.
|
||||
// Bits are numbered in big endian order so the
|
||||
// leftmost bit (the MSB) is at index 0.
|
||||
type facilityList struct {
|
||||
bits [4]uint64
|
||||
}
|
||||
|
||||
// Has reports whether the given facilities are present.
|
||||
func (s *facilityList) Has(fs ...facility) bool {
|
||||
if len(fs) == 0 {
|
||||
panic("no facility bits provided")
|
||||
}
|
||||
for _, f := range fs {
|
||||
if !bitIsSet(s.bits[:], uint(f)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func doinit() {
|
||||
// test HWCAP bit vector
|
||||
has := func(featureMask uint) bool {
|
||||
return hwCap&featureMask == featureMask
|
||||
}
|
||||
|
||||
// mandatory
|
||||
S390X.HasZARCH = has(hwcap_ZARCH)
|
||||
|
||||
// optional
|
||||
S390X.HasSTFLE = has(hwcap_STFLE)
|
||||
S390X.HasLDISP = has(hwcap_LDISP)
|
||||
S390X.HasEIMM = has(hwcap_EIMM)
|
||||
S390X.HasETF3EH = has(hwcap_ETF3EH)
|
||||
S390X.HasDFP = has(hwcap_DFP)
|
||||
S390X.HasMSA = has(hwcap_MSA)
|
||||
S390X.HasVX = has(hwcap_VX)
|
||||
if S390X.HasVX {
|
||||
S390X.HasVXE = has(hwcap_VXE)
|
||||
}
|
||||
|
||||
// We need implementations of stfle, km and so on
|
||||
// to detect cryptographic features.
|
||||
if !haveAsmFunctions() {
|
||||
return
|
||||
}
|
||||
|
||||
// optional cryptographic functions
|
||||
if S390X.HasMSA {
|
||||
aes := []function{aes128, aes192, aes256}
|
||||
|
||||
// cipher message
|
||||
km, kmc := kmQuery(), kmcQuery()
|
||||
S390X.HasAES = km.Has(aes...)
|
||||
S390X.HasAESCBC = kmc.Has(aes...)
|
||||
if S390X.HasSTFLE {
|
||||
facilities := stfle()
|
||||
if facilities.Has(msa4) {
|
||||
kmctr := kmctrQuery()
|
||||
S390X.HasAESCTR = kmctr.Has(aes...)
|
||||
}
|
||||
if facilities.Has(msa8) {
|
||||
kma := kmaQuery()
|
||||
S390X.HasAESGCM = kma.Has(aes...)
|
||||
}
|
||||
}
|
||||
|
||||
// compute message digest
|
||||
kimd := kimdQuery() // intermediate (no padding)
|
||||
klmd := klmdQuery() // last (padding)
|
||||
S390X.HasSHA1 = kimd.Has(sha1) && klmd.Has(sha1)
|
||||
S390X.HasSHA256 = kimd.Has(sha256) && klmd.Has(sha256)
|
||||
S390X.HasSHA512 = kimd.Has(sha512) && klmd.Has(sha512)
|
||||
S390X.HasGHASH = kimd.Has(ghash) // KLMD-GHASH does not exist
|
||||
sha3 := []function{
|
||||
sha3_224, sha3_256, sha3_384, sha3_512,
|
||||
shake128, shake256,
|
||||
}
|
||||
S390X.HasSHA3 = kimd.Has(sha3...) && klmd.Has(sha3...)
|
||||
}
|
||||
}
|
|
@ -1,9 +1,11 @@
|
|||
// Copyright 2018 The Go Authors. All rights reserved.
|
||||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !linux,arm64
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 256
|
||||
const cacheLineSize = 64
|
||||
|
||||
func doinit() {}
|
|
@ -0,0 +1,12 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !linux
|
||||
// +build ppc64 ppc64le
|
||||
|
||||
package cpu
|
||||
|
||||
const cacheLineSize = 128
|
||||
|
||||
func doinit() {}
|
|
@ -0,0 +1,57 @@
|
|||
// Copyright 2019 The Go Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style
|
||||
// license that can be found in the LICENSE file.
|
||||
|
||||
// +build !gccgo
|
||||
|
||||
#include "textflag.h"
|
||||
|
||||
// func stfle() facilityList
|
||||
TEXT ·stfle(SB), NOSPLIT|NOFRAME, $0-32
|
||||
MOVD $ret+0(FP), R1
|
||||
MOVD $3, R0 // last doubleword index to store
|
||||
XC $32, (R1), (R1) // clear 4 doublewords (32 bytes)
|
||||
WORD $0xb2b01000 // store facility list extended (STFLE)
|
||||
RET
|
||||
|
||||
// func kmQuery() queryResult
|
||||
TEXT ·kmQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KM-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB92E0024 // cipher message (KM)
|
||||
RET
|
||||
|
||||
// func kmcQuery() queryResult
|
||||
TEXT ·kmcQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KMC-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB92F0024 // cipher message with chaining (KMC)
|
||||
RET
|
||||
|
||||
// func kmctrQuery() queryResult
|
||||
TEXT ·kmctrQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KMCTR-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB92D4024 // cipher message with counter (KMCTR)
|
||||
RET
|
||||
|
||||
// func kmaQuery() queryResult
|
||||
TEXT ·kmaQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KMA-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xb9296024 // cipher message with authentication (KMA)
|
||||
RET
|
||||
|
||||
// func kimdQuery() queryResult
|
||||
TEXT ·kimdQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KIMD-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB93E0024 // compute intermediate message digest (KIMD)
|
||||
RET
|
||||
|
||||
// func klmdQuery() queryResult
|
||||
TEXT ·klmdQuery(SB), NOSPLIT|NOFRAME, $0-16
|
||||
MOVD $0, R0 // set function code to 0 (KLMD-Query)
|
||||
MOVD $ret+0(FP), R1 // address of 16-byte return value
|
||||
WORD $0xB93F0024 // compute last message digest (KLMD)
|
||||
RET
|
|
@ -9,6 +9,8 @@ package cpu
|
|||
const cacheLineSize = 64
|
||||
|
||||
func init() {
|
||||
Initialized = true
|
||||
|
||||
maxID, _, _, _ := cpuid(0, 0)
|
||||
|
||||
if maxID < 1 {
|
||||
|
|
|
@ -32,7 +32,7 @@ To build the files for your current OS and architecture, make sure GOOS and
|
|||
GOARCH are set correctly and run `mkall.sh`. This will generate the files for
|
||||
your specific system. Running `mkall.sh -n` shows the commands that will be run.
|
||||
|
||||
Requirements: bash, perl, go
|
||||
Requirements: bash, go
|
||||
|
||||
### New Build System (currently for `GOOS == "linux"`)
|
||||
|
||||
|
@ -52,14 +52,14 @@ system and have your GOOS and GOARCH set accordingly. Running `mkall.sh` will
|
|||
then generate all of the files for all of the GOOS/GOARCH pairs in the new build
|
||||
system. Running `mkall.sh -n` shows the commands that will be run.
|
||||
|
||||
Requirements: bash, perl, go, docker
|
||||
Requirements: bash, go, docker
|
||||
|
||||
## Component files
|
||||
|
||||
This section describes the various files used in the code generation process.
|
||||
It also contains instructions on how to modify these files to add a new
|
||||
architecture/OS or to add additional syscalls, types, or constants. Note that
|
||||
if you are using the new build system, the scripts cannot be called normally.
|
||||
if you are using the new build system, the scripts/programs cannot be called normally.
|
||||
They must be called from within the docker container.
|
||||
|
||||
### asm files
|
||||
|
@ -81,8 +81,8 @@ each GOOS/GOARCH pair.
|
|||
|
||||
### mksysnum
|
||||
|
||||
Mksysnum is a script located at `${GOOS}/mksysnum.pl` (or `mksysnum_${GOOS}.pl`
|
||||
for the old system). This script takes in a list of header files containing the
|
||||
Mksysnum is a Go program located at `${GOOS}/mksysnum.go` (or `mksysnum_${GOOS}.go`
|
||||
for the old system). This program takes in a list of header files containing the
|
||||
syscall number declarations and parses them to produce the corresponding list of
|
||||
Go numeric constants. See `zsysnum_${GOOS}_${GOARCH}.go` for the generated
|
||||
constants.
|
||||
|
@ -92,14 +92,14 @@ new installation of the target OS (or updating the source checkouts for the
|
|||
new build system). However, depending on the OS, you make need to update the
|
||||
parsing in mksysnum.
|
||||
|
||||
### mksyscall.pl
|
||||
### mksyscall.go
|
||||
|
||||
The `syscall.go`, `syscall_${GOOS}.go`, `syscall_${GOOS}_${GOARCH}.go` are
|
||||
hand-written Go files which implement system calls (for unix, the specific OS,
|
||||
or the specific OS/Architecture pair respectively) that need special handling
|
||||
and list `//sys` comments giving prototypes for ones that can be generated.
|
||||
|
||||
The mksyscall.pl script takes the `//sys` and `//sysnb` comments and converts
|
||||
The mksyscall.go program takes the `//sys` and `//sysnb` comments and converts
|
||||
them into syscalls. This requires the name of the prototype in the comment to
|
||||
match a syscall number in the `zsysnum_${GOOS}_${GOARCH}.go` file. The function
|
||||
prototype can be exported (capitalized) or not.
|
||||
|
@ -160,7 +160,7 @@ signal numbers, and constants. Generated by `mkerrors.sh` (see above).
|
|||
### `zsyscall_${GOOS}_${GOARCH}.go`
|
||||
|
||||
A file containing all the generated syscalls for a specific GOOS and GOARCH.
|
||||
Generated by `mksyscall.pl` (see above).
|
||||
Generated by `mksyscall.go` (see above).
|
||||
|
||||
### `zsysnum_${GOOS}_${GOARCH}.go`
|
||||
|
||||
|
|
|
@ -25,8 +25,8 @@ func cmsgAlignOf(salen int) int {
|
|||
if SizeofPtr == 8 {
|
||||
salign = 4
|
||||
}
|
||||
case "openbsd":
|
||||
// OpenBSD armv7 requires 64-bit alignment.
|
||||
case "netbsd", "openbsd":
|
||||
// NetBSD and OpenBSD armv7 require 64-bit alignment.
|
||||
if runtime.GOARCH == "arm" {
|
||||
salign = 8
|
||||
}
|
||||
|
|
|
@ -416,6 +416,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
|
|||
//sys Chmod(path string, mode uint32) (err error)
|
||||
//sys Chown(path string, uid int, gid int) (err error)
|
||||
//sys Chroot(path string) (err error)
|
||||
//sys ClockGettime(clockid int32, time *Timespec) (err error)
|
||||
//sys Close(fd int) (err error)
|
||||
//sys Dup(fd int) (nfd int, err error)
|
||||
//sys Dup2(from int, to int) (err error)
|
||||
|
|
|
@ -994,6 +994,20 @@ func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) {
|
|||
return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
|
||||
}
|
||||
|
||||
// SetsockoptSockFprog attaches a classic BPF or an extended BPF program to a
|
||||
// socket to filter incoming packets. See 'man 7 socket' for usage information.
|
||||
func SetsockoptSockFprog(fd, level, opt int, fprog *SockFprog) error {
|
||||
return setsockopt(fd, level, opt, unsafe.Pointer(fprog), unsafe.Sizeof(*fprog))
|
||||
}
|
||||
|
||||
func SetsockoptCanRawFilter(fd, level, opt int, filter []CanFilter) error {
|
||||
var p unsafe.Pointer
|
||||
if len(filter) > 0 {
|
||||
p = unsafe.Pointer(&filter[0])
|
||||
}
|
||||
return setsockopt(fd, level, opt, p, uintptr(len(filter)*SizeofCanFilter))
|
||||
}
|
||||
|
||||
// Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)
|
||||
|
||||
// KeyctlInt calls keyctl commands in which each argument is an int.
|
||||
|
|
|
@ -28,6 +28,11 @@ var (
|
|||
errENOENT error = syscall.ENOENT
|
||||
)
|
||||
|
||||
var (
|
||||
signalNameMapOnce sync.Once
|
||||
signalNameMap map[string]syscall.Signal
|
||||
)
|
||||
|
||||
// errnoErr returns common boxed Errno values, to prevent
|
||||
// allocations at runtime.
|
||||
func errnoErr(e syscall.Errno) error {
|
||||
|
@ -66,6 +71,19 @@ func SignalName(s syscall.Signal) string {
|
|||
return ""
|
||||
}
|
||||
|
||||
// SignalNum returns the syscall.Signal for signal named s,
|
||||
// or 0 if a signal with such name is not found.
|
||||
// The signal name should start with "SIG".
|
||||
func SignalNum(s string) syscall.Signal {
|
||||
signalNameMapOnce.Do(func() {
|
||||
signalNameMap = make(map[string]syscall.Signal)
|
||||
for _, signal := range signalList {
|
||||
signalNameMap[signal.name] = signal.num
|
||||
}
|
||||
})
|
||||
return signalNameMap[s]
|
||||
}
|
||||
|
||||
// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte.
|
||||
func clen(n []byte) int {
|
||||
i := bytes.IndexByte(n, 0)
|
||||
|
|
|
@ -943,6 +943,21 @@ func libc_chroot_trampoline()
|
|||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func ClockGettime(clockid int32, time *Timespec) (err error) {
|
||||
_, _, e1 := syscall_syscall(funcPC(libc_clock_gettime_trampoline), uintptr(clockid), uintptr(unsafe.Pointer(time)), 0)
|
||||
if e1 != 0 {
|
||||
err = errnoErr(e1)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
func libc_clock_gettime_trampoline()
|
||||
|
||||
//go:linkname libc_clock_gettime libc_clock_gettime
|
||||
//go:cgo_import_dynamic libc_clock_gettime clock_gettime "/usr/lib/libSystem.B.dylib"
|
||||
|
||||
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
|
||||
|
||||
func Close(fd int) (err error) {
|
||||
_, _, e1 := syscall_syscall(funcPC(libc_close_trampoline), uintptr(fd), 0, 0)
|
||||
if e1 != 0 {
|
||||
|
|
|
@ -108,6 +108,8 @@ TEXT ·libc_chown_trampoline(SB),NOSPLIT,$0-0
|
|||
JMP libc_chown(SB)
|
||||
TEXT ·libc_chroot_trampoline(SB),NOSPLIT,$0-0
|
||||
JMP libc_chroot(SB)
|
||||
TEXT ·libc_clock_gettime_trampoline(SB),NOSPLIT,$0-0
|
||||
JMP libc_clock_gettime(SB)
|
||||
TEXT ·libc_close_trampoline(SB),NOSPLIT,$0-0
|
||||
JMP libc_close(SB)
|
||||
TEXT ·libc_dup_trampoline(SB),NOSPLIT,$0-0
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
// mksyscall_solaris.pl -tags solaris,amd64 syscall_solaris.go syscall_solaris_amd64.go
|
||||
// go run mksyscall_solaris.go -tags solaris,amd64 syscall_solaris.go syscall_solaris_amd64.go
|
||||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
// +build solaris,amd64
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
// go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/usr/include/sys/syscall.h
|
||||
// go run mksysnum.go /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/usr/include/sys/syscall.h
|
||||
// Code generated by the command above; see README.md. DO NOT EDIT.
|
||||
|
||||
// +build amd64,darwin
|
||||
|
@ -431,6 +431,8 @@ const (
|
|||
SYS_NTP_ADJTIME = 527
|
||||
SYS_NTP_GETTIME = 528
|
||||
SYS_OS_FAULT_WITH_PAYLOAD = 529
|
||||
SYS_MAXSYSCALL = 530
|
||||
SYS_KQUEUE_WORKLOOP_CTL = 530
|
||||
SYS___MACH_BRIDGE_REMOTE_TIME = 531
|
||||
SYS_MAXSYSCALL = 532
|
||||
SYS_INVALID = 63
|
||||
)
|
||||
|
|
|
@ -405,6 +405,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -434,6 +439,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -569,6 +575,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -634,6 +641,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x8
|
||||
|
|
|
@ -406,6 +406,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -435,6 +440,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -570,6 +576,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -635,6 +642,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -409,6 +409,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -438,6 +443,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -573,6 +579,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -638,6 +645,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x8
|
||||
|
|
|
@ -407,6 +407,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -436,6 +441,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -571,6 +577,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -636,6 +643,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -408,6 +408,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -437,6 +442,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -572,6 +578,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -637,6 +644,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x8
|
||||
|
|
|
@ -407,6 +407,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -436,6 +441,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -571,6 +577,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -636,6 +643,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -407,6 +407,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -436,6 +441,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -571,6 +577,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -636,6 +643,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -408,6 +408,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -437,6 +442,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -572,6 +578,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -637,6 +644,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x8
|
||||
|
|
|
@ -408,6 +408,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -437,6 +442,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -572,6 +578,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -637,6 +644,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -408,6 +408,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -437,6 +442,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -572,6 +578,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -637,6 +644,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -407,6 +407,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -436,6 +441,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -571,6 +577,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -636,6 +643,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -406,6 +406,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -435,6 +440,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -570,6 +576,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -635,6 +642,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -410,6 +410,11 @@ type TCPInfo struct {
|
|||
Total_retrans uint32
|
||||
}
|
||||
|
||||
type CanFilter struct {
|
||||
Id uint32
|
||||
Mask uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockaddrInet4 = 0x10
|
||||
SizeofSockaddrInet6 = 0x1c
|
||||
|
@ -439,6 +444,7 @@ const (
|
|||
SizeofICMPv6Filter = 0x20
|
||||
SizeofUcred = 0xc
|
||||
SizeofTCPInfo = 0x68
|
||||
SizeofCanFilter = 0x8
|
||||
)
|
||||
|
||||
const (
|
||||
|
@ -574,6 +580,7 @@ const (
|
|||
SizeofIfAddrmsg = 0x8
|
||||
SizeofRtMsg = 0xc
|
||||
SizeofRtNexthop = 0x8
|
||||
SizeofNdUseroptmsg = 0x10
|
||||
)
|
||||
|
||||
type NlMsghdr struct {
|
||||
|
@ -639,6 +646,17 @@ type RtNexthop struct {
|
|||
Ifindex int32
|
||||
}
|
||||
|
||||
type NdUseroptmsg struct {
|
||||
Family uint8
|
||||
Pad1 uint8
|
||||
Opts_len uint16
|
||||
Ifindex int32
|
||||
Icmp_type uint8
|
||||
Icmp_code uint8
|
||||
Pad2 uint16
|
||||
Pad3 uint32
|
||||
}
|
||||
|
||||
const (
|
||||
SizeofSockFilter = 0x8
|
||||
SizeofSockFprog = 0x10
|
||||
|
|
|
@ -149,7 +149,7 @@ const (
|
|||
DOMAIN_ALIAS_RID_REMOTE_DESKTOP_USERS = 0x22b
|
||||
DOMAIN_ALIAS_RID_NETWORK_CONFIGURATION_OPS = 0x22c
|
||||
DOMAIN_ALIAS_RID_INCOMING_FOREST_TRUST_BUILDERS = 0x22d
|
||||
DOMAIN_ALIAS_RID_MONITORING_USERS = 0X22e
|
||||
DOMAIN_ALIAS_RID_MONITORING_USERS = 0x22e
|
||||
DOMAIN_ALIAS_RID_LOGGING_USERS = 0x22f
|
||||
DOMAIN_ALIAS_RID_AUTHORIZATIONACCESS = 0x230
|
||||
DOMAIN_ALIAS_RID_TS_LICENSE_SERVERS = 0x231
|
||||
|
|
|
@ -80,6 +80,7 @@ type ChangeRequest struct {
|
|||
EventType uint32
|
||||
EventData uintptr
|
||||
CurrentStatus Status
|
||||
Context uintptr
|
||||
}
|
||||
|
||||
// Handler is the interface that must be implemented to build Windows service.
|
||||
|
@ -121,12 +122,11 @@ func init() {
|
|||
cRegisterServiceCtrlHandlerExW = a.MustFindProc("RegisterServiceCtrlHandlerExW").Addr()
|
||||
}
|
||||
|
||||
// The HandlerEx prototype also has a context pointer but since we don't use
|
||||
// it at start-up time we don't have to pass it over either.
|
||||
type ctlEvent struct {
|
||||
cmd Cmd
|
||||
eventType uint32
|
||||
eventData uintptr
|
||||
context uintptr
|
||||
errno uint32
|
||||
}
|
||||
|
||||
|
@ -238,13 +238,12 @@ func (s *service) run() {
|
|||
exitFromHandler <- exitCode{ss, errno}
|
||||
}()
|
||||
|
||||
status := Status{State: Stopped}
|
||||
ec := exitCode{isSvcSpecific: true, errno: 0}
|
||||
outcr := ChangeRequest{
|
||||
CurrentStatus: Status{State: Stopped},
|
||||
}
|
||||
var outch chan ChangeRequest
|
||||
inch := s.c
|
||||
var cmd Cmd
|
||||
var evtype uint32
|
||||
var evdata uintptr
|
||||
loop:
|
||||
for {
|
||||
select {
|
||||
|
@ -255,10 +254,11 @@ loop:
|
|||
}
|
||||
inch = nil
|
||||
outch = cmdsToHandler
|
||||
cmd = r.cmd
|
||||
evtype = r.eventType
|
||||
evdata = r.eventData
|
||||
case outch <- ChangeRequest{cmd, evtype, evdata, status}:
|
||||
outcr.Cmd = r.cmd
|
||||
outcr.EventType = r.eventType
|
||||
outcr.EventData = r.eventData
|
||||
outcr.Context = r.context
|
||||
case outch <- outcr:
|
||||
inch = s.c
|
||||
outch = nil
|
||||
case c := <-changesFromHandler:
|
||||
|
@ -271,7 +271,7 @@ loop:
|
|||
}
|
||||
break loop
|
||||
}
|
||||
status = c
|
||||
outcr.CurrentStatus = c
|
||||
case ec = <-exitFromHandler:
|
||||
break loop
|
||||
}
|
||||
|
@ -315,8 +315,8 @@ func Run(name string, handler Handler) error {
|
|||
return err
|
||||
}
|
||||
|
||||
ctlHandler := func(ctl uint32, evtype uint32, evdata uintptr, context uintptr) uintptr {
|
||||
e := ctlEvent{cmd: Cmd(ctl), eventType: evtype, eventData: evdata}
|
||||
ctlHandler := func(ctl, evtype, evdata, context uintptr) uintptr {
|
||||
e := ctlEvent{cmd: Cmd(ctl), eventType: uint32(evtype), eventData: evdata, context: context}
|
||||
// We assume that this callback function is running on
|
||||
// the same thread as Run. Nowhere in MS documentation
|
||||
// I could find statement to guarantee that. So putting
|
||||
|
|
|
@ -22,7 +22,8 @@ TEXT ·servicemain(SB),7,$0
|
|||
MOVL AX, (SP)
|
||||
MOVL $·servicectlhandler(SB), AX
|
||||
MOVL AX, 4(SP)
|
||||
MOVL $0, 8(SP)
|
||||
// Set context to 123456 to test issue #25660.
|
||||
MOVL $123456, 8(SP)
|
||||
MOVL ·cRegisterServiceCtrlHandlerExW(SB), AX
|
||||
MOVL SP, BP
|
||||
CALL AX
|
||||
|
|
|
@ -14,6 +14,8 @@ TEXT ·servicemain(SB),7,$0
|
|||
MOVQ ·sName(SB), CX
|
||||
MOVQ $·servicectlhandler(SB), DX
|
||||
// BUG(pastarmovj): Figure out a way to pass in context in R8.
|
||||
// Set context to 123456 to test issue #25660.
|
||||
MOVQ $123456, R8
|
||||
MOVQ ·cRegisterServiceCtrlHandlerExW(SB), AX
|
||||
CALL AX
|
||||
CMPQ AX, $0
|
||||
|
|
Loading…
Reference in New Issue