vendor/github.com/tetratelabs/wazero/internal/platform/cpuid_amd64.s


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//go:build gc

#include "textflag.h"

// lifted from github.com/intel-go/cpuid and src/internal/cpu/cpu_x86.s

// func cpuid(arg1, arg2 uint32) (eax, ebx, ecx, edx uint32)
TEXT ·cpuid(SB), NOSPLIT, $0-24
	MOVL arg1+0(FP), AX
	MOVL arg2+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