fun1:	subu	$sp,$sp,16
	sw	$fp,8($sp)
	move	$fp,$sp
	sw	$4,16($fp)
	sw	$5,20($fp)
	li	$2,0x00000007
	sw	$2,0($fp)
	li	$2,0x00000009
	sw	$2,4($fp)
	lw	$2,16($fp)
	li	$3,0x00000001
	bne	$2,$3,$L2
	lw	$2,0($fp)
	sw	$2,20($fp)
	j	$L3
$L2:	lw	$2,4($fp)
	sw	$2,20($fp)
$L3:	lw	$2,20($fp)
	j	$L1
$L1:	move	$sp,$fp
	lw	$fp,8($sp)
	addu	$sp,$sp,16
	j	$31


fun2:	subu	$sp,$sp,24
	sw	$31,20($sp)
	sw	$fp,16($sp)
	move	$fp,$sp
	sw	$4,24($fp)
	li	$2,0x00000005
	sw	$2,8($fp)
	lw	$4,8($fp)
	lw	$5,24($fp)
	jal	fun1
	sw	$2,12($fp)
	lw	$2,12($fp)
	j	$L4
$L4:	move	$sp,$fp
	lw	$31,20($sp)
	lw	$fp,16($sp)
	addu	$sp,$sp,24
	j	$31

fun3:	subu	$sp,$sp,24
	sw	$31,20($sp)
	sw	$fp,16($sp)
	move	$fp,$sp
	sw	$4,24($fp)
	sw	$5,28($fp)
	li	$4,0x00000005
	li	$5,0x00000007
	jal	fun1
	sw	$2,8($fp)
	li	$4,0x00000008
	jal	fun2
	sw	$2,12($fp)
	lw	$2,8($fp)
	lw	$4,12($fp)
	addu	$3,$2,$4
	move	$2,$3
	j	$L5
$L5:	move	$sp,$fp	
	lw	$31,20($sp)
	lw	$fp,16($sp)
	addu	$sp,$sp,24
	j	$31