1        .text
2        .global main
3main:
4	################
5	# JAL regp regp
6	################
7	jal (r2,r1)
8	jal (r6,r5),(r2,r1)
9	jal (r3,r2),(r4,r3)
10	jal (r1,r0), (r4,r3)
11	jal (r3,r2), (r8,r7)
12