File: cpu_gccgo.go

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golang-golang-x-sys 0.0~git20190412.9773273%2Breally0.0~git20181228.9a3f9b0-1
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// 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.

// +build 386 amd64 amd64p32
// +build gccgo

package cpu

//extern gccgoGetCpuidCount
func gccgoGetCpuidCount(eaxArg, ecxArg uint32, eax, ebx, ecx, edx *uint32)

func cpuid(eaxArg, ecxArg uint32) (eax, ebx, ecx, edx uint32) {
	var a, b, c, d uint32
	gccgoGetCpuidCount(eaxArg, ecxArg, &a, &b, &c, &d)
	return a, b, c, d
}

//extern gccgoXgetbv
func gccgoXgetbv(eax, edx *uint32)

func xgetbv() (eax, edx uint32) {
	var a, d uint32
	gccgoXgetbv(&a, &d)
	return a, d
}