1// Copyright 2018 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5// +build 386 amd64 amd64p32 6// +build gccgo 7 8package cpu 9 10//extern gccgoGetCpuidCount 11func gccgoGetCpuidCount(eaxArg, ecxArg uint32, eax, ebx, ecx, edx *uint32) 12 13func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) { 14 var a, b, c, d uint32 15 gccgoGetCpuidCount(eaxArg, ecxArg, &a, &b, &c, &d) 16 return a, b, c, d 17} 18 19//extern gccgoXgetbv 20func gccgoXgetbv(eax, edx *uint32) 21 22func xgetbv() (eax, edx uint32) { 23 var a, d uint32 24 gccgoXgetbv(&a, &d) 25 return a, d 26} 27