1; Relaxation is possible for following bit manipulation instructions
2; BAND, BCLR, BIAND, BILD, BIOR, BIST, BIXOR, BLD, BNOT, BOR, BSET, BST, BTST, BXOR
3  	.h8300s
4    	.globl	_start
5    _start:
6    	# s3-s6 aren't valid 16-bit addresses.
7    	mov.b   #0x3,r0l
8   	mov.b   #0x5,r2l
9;
10; Relaxation of aa:16
11;
12   	bset    r0l,@s10:16
13	bset    r2l,@s9:16
14	btst    r2l,@s10:16
15   	btst    r0l,@s9:16
16
17   	bset	#5,@s1:16
18   	bset	#5,@s2:16
19   	bset	#5,@s7:16
20   	bset	#5,@s8:16
21   	bset	#5,@s9:16
22   	bset	#5,@s10:16
23
24   	band	#5,@s1:16
25	band	#5,@s2:16
26	band	#5,@s7:16
27   	band	#5,@s8:16
28   	band	#5,@s9:16
29   	band	#5,@s10:16
30;
31; Relaxation of aa:32
32;
33   	bset    r2l,@s10:32
34   	bset    r0l,@s9:32
35   	btst    r0l,@s10:32
36   	btst    r2l,@s9:32
37
38   	bset	#6,@s1:32
39   	bset	#6,@s2:32
40   	bset	#6,@s3:32
41   	bset	#6,@s4:32
42   	bset	#6,@s5:32
43   	bset	#6,@s6:32
44   	bset	#6,@s7:32
45   	bset	#6,@s8:32
46   	bset	#6,@s9:32
47   	bset	#6,@s10:32
48
49   	band	#6,@s1:32
50   	band	#6,@s2:32
51   	band	#6,@s3:32
52   	band	#6,@s4:32
53   	band	#6,@s5:32
54   	band	#6,@s6:32
55  	band	#6,@s7:32
56   	band	#6,@s8:32
57   	band	#6,@s9:32
58   	band	#6,@s10:32
59
60    	.equ	s1,0
61    	.equ	s2,0x7fff
62    	.equ	s3,0x8000
63    	.equ	s4,0xff00
64    	.equ	s5,0xffff00
65    	.equ	s6,0xffff7fff
66    	.equ	s7,0xffff8000
67    	.equ	s8,0xfffffeff
68    	.equ	s9,0xffffff00
69    	.equ	s10,0xffffffff
70
71    	.end
72
73