.text
	.globl	smi
smi:
	pushl	%ebp
	movl	%esp,%ebp
	pushl	%ebx
	pushl	%ecx
	pushl	%edx
	movl	8(%ebp),%eax
	movl	12(%ebp),%ebx
	movl	16(%ebp),%ecx
	inb	$0x0b2,%al		/* invoke SMI */
	popl	%edx
	popl	%ecx
	popl	%ebx
	movl	%ebp,%esp
	popl	%ebp
	ret

	.globl	smi2
smi2:
	pushl	%ebp
	movl	%esp,%ebp
	pushl	%ebx
	pushl	%ecx
	pushl	%edx
	movl	8(%ebp),%eax
	movl	12(%ebp),%ebx
	inb	$0x0b2,%al		/* invoke SMI */
	movl	16(%ebp),%ebx
	movw	%cx,(%ebx)		/* return value */
	popl	%edx
	popl	%ecx
	popl	%ebx
	movl	%ebp,%esp
	popl	%ebp
	ret
	.end