1	.h8300h
2	.text
3h8300h_add_sub:
4	add.b #16,r1l
5	add.b r1h,r1l
6	add.w #32,r1
7	add.w r1,r2
8	add.l #64,er1
9	add.l er1,er2
10	adds #1,er4
11	adds #2,er5
12	adds #4,er6
13	addx r0l,r1l
14	addx #16,r2h
15	sub.b r0l,r1l
16	sub.w #16,r1
17	sub.w r0,r1
18	sub.l #64,er1
19	sub.l er1,er2
20	subs #1,er4
21	subs #2,er5
22	subs #4,er6
23	subx r0l,r1l
24	subx #16,r2h
25
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