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 gc

package cpu
cpuid is implemented in cpu_x86.s for gc compiler and in cpu_gccgo.c for gccgo.
func (,  uint32) (, , ,  uint32)
xgetbv with ecx = 0 is implemented in cpu_x86.s for gc compiler and in cpu_gccgo.c for gccgo.