| .include "macros.inc" |
| |
| start |
| |
| test_name LB_1 |
| load r1 data |
| lb r3, (r1+0) |
| check_r3 0x7e |
| |
| test_name LB_2 |
| load r1 data |
| lb r3, (r1+1) |
| check_r3 0x7f |
| |
| test_name LB_3 |
| load r1 data |
| lb r3, (r1+-1) |
| check_r3 0x7d |
| |
| test_name LB_4 |
| load r1 data_msb |
| lb r3, (r1+0) |
| check_r3 0xfffffffe |
| |
| test_name LB_5 |
| load r1 data_msb |
| lb r3, (r1+1) |
| check_r3 0xffffffff |
| |
| test_name LB_6 |
| load r1 data_msb |
| lb r3, (r1+-1) |
| check_r3 0xfffffffd |
| |
| test_name LB_7 |
| load r3 data |
| lb r3, (r3+0) |
| check_r3 0x7e |
| |
| end |
| |
| .data |
| .align 4 |
| .byte 0x7a, 0x7b, 0x7c, 0x7d |
| data: |
| .byte 0x7e, 0x7f, 0x70, 0x71 |
| .byte 0xfa, 0xfb, 0xfc, 0xfd |
| data_msb: |
| .byte 0xfe, 0xff, 0xf0, 0xf1 |
