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SECTION .text
%macro PROC 1
align 16
global %1
%1:
%endmacro
;int
;cpuid_x86(int eax_in, int ecx_in, int *eax, int *ebx, int *ecx, int *edx)
PROC cpuid_x86
; save registers
push ebx
push ecx
push edx
push edi
; cpuid
mov eax, [esp + 20]
mov ecx, [esp + 24]
cpuid
mov edi, [esp + 28]
mov [edi], eax
mov edi, [esp + 32]
mov [edi], ebx
mov edi, [esp + 36]
mov [edi], ecx
mov edi, [esp + 40]
mov [edi], edx
mov eax, 0
; restore registers
pop edi
pop edx
pop ecx
pop ebx
ret;
align 16
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