push in x86 code example

Example: pushad x86

// in c:
if(OperandSize = 32) { //PUSHAD instruction
	Temporary = ESP;
	Push(EAX);
	Push(ECX);
	Push(EDX);
	Push(EBX);
	Push(Temporary);
	Push(EBP);
	Push(ESI);
	Push(EDI);
}
else { //OperandSize = 16, PUSHA instruction
	Temporary = SP;
	Push(AX);
	Push(CX);
	Push(DX);
	Push(BX);
	Push(Temporary);
	Push(BP);
	Push(SI);
	Push(DI);
}