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author | Jordan <me@jordan.im> | 2022-03-17 09:43:29 -0700 |
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committer | Jordan <me@jordan.im> | 2022-03-17 09:43:29 -0700 |
commit | 66bfe530b4fd5cb9755337ce718df26ee81f1b77 (patch) | |
tree | 9dfc8a79183b8bffc12db5a92f957e3bfd37d4f2 /vendor/golang.org/x/sys/cpu/cpu_x86.s | |
parent | 2f0b35e3c25bc4394f3288e1baa77d250cb510ed (diff) | |
download | keep-66bfe530b4fd5cb9755337ce718df26ee81f1b77.tar.gz keep-66bfe530b4fd5cb9755337ce718df26ee81f1b77.zip |
misc: go get -u ./... ; go mod vendor
Diffstat (limited to 'vendor/golang.org/x/sys/cpu/cpu_x86.s')
-rw-r--r-- | vendor/golang.org/x/sys/cpu/cpu_x86.s | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/golang.org/x/sys/cpu/cpu_x86.s b/vendor/golang.org/x/sys/cpu/cpu_x86.s new file mode 100644 index 0000000..39acab2 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_x86.s @@ -0,0 +1,28 @@ +// Copyright 2018 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. + +//go:build (386 || amd64 || amd64p32) && gc +// +build 386 amd64 amd64p32 +// +build gc + +#include "textflag.h" + +// func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) +TEXT ·cpuid(SB), NOSPLIT, $0-24 + MOVL eaxArg+0(FP), AX + MOVL ecxArg+4(FP), CX + CPUID + MOVL AX, eax+8(FP) + MOVL BX, ebx+12(FP) + MOVL CX, ecx+16(FP) + MOVL DX, edx+20(FP) + RET + +// func xgetbv() (eax, edx uint32) +TEXT ·xgetbv(SB),NOSPLIT,$0-8 + MOVL $0, CX + XGETBV + MOVL AX, eax+0(FP) + MOVL DX, edx+4(FP) + RET |