.text

.global fibonacci
fibonacci:
mov $a2, 0xE ;; 15 - 1
mov $a3, 1
xor $a0, $a0
.again:
	mov $a1, $a3
	add.u $a3, $a0
	sub.u $a2, 1
	mov $a0, $a1
	jne .again

	cmp.u $a3, 0x262
	jne .fail
	mov $a2, $st
	cmp.u $a2, 0x4
	jne .fail
	jmp .pass

.fail:
	;;xor $a3, $a3
	nop
.stuck:
	jmp .stuck
	
.pass:
	jmp .pass