1.include "macros.inc"
2
3start
4
5test_name LB_1
6load r1 data
7lb r3, (r1+0)
8check_r3 0x7e
9
10test_name LB_2
11load r1 data
12lb r3, (r1+1)
13check_r3 0x7f
14
15test_name LB_3
16load r1 data
17lb r3, (r1+-1)
18check_r3 0x7d
19
20test_name LB_4
21load r1 data_msb
22lb r3, (r1+0)
23check_r3 0xfffffffe
24
25test_name LB_5
26load r1 data_msb
27lb r3, (r1+1)
28check_r3 0xffffffff
29
30test_name LB_6
31load r1 data_msb
32lb r3, (r1+-1)
33check_r3 0xfffffffd
34
35test_name LB_7
36load r3 data
37lb r3, (r3+0)
38check_r3 0x7e
39
40end
41
42.data
43	.align 4
44	.byte 0x7a, 0x7b, 0x7c, 0x7d
45data:
46	.byte 0x7e, 0x7f, 0x70, 0x71
47	.byte 0xfa, 0xfb, 0xfc, 0xfd
48data_msb:
49	.byte 0xfe, 0xff, 0xf0, 0xf1
50