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