1.data	32
2fmt:
3.c	"nfibs(%d) = %d\n"
4
5.code
6	jmpi main
7
8	name rfibs
9rfibs:
10	prolog
11	arg $in
12	getarg %r0 $in		/* R0 = N */
13	beqi out %r0 0
14	movr %v0 %r0		/* V0 = R0 */
15	movi %r0 1
16	blei_u out %v0 2
17	subi %v1 %v0 1		/* V1 = N-1 */
18	subi %v2 %v0 2		/* V1 = N-2 */
19	prepare
20		pushargr %v1
21	finishi rfibs
22	retval %v1		/* V1 = rfibs(N-1) */
23	prepare
24		pushargr %v2
25	finishi rfibs
26	retval %r0		/* R0 = rfibs(N-2) */
27	addr %r0 %r0 %v1
28out:
29	retr %r0
30	epilog
31
32	name main
33main:
34	prolog
35	prepare
36		pushargi 32
37	finishi rfibs
38	retval %v0
39	prepare
40		pushargi fmt
41		ellipsis
42		pushargi 32
43		pushargr %v0
44	finishi @printf
45	ret
46	epilog
47