root / tests / lm32 / test_lb.S @ d65f0831
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.include "macros.inc" |
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start |
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test_name LB_1 |
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load r1 data |
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lb r3, (r1+0) |
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check_r3 0x7e |
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test_name LB_2 |
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lb r3, (r1+1) |
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check_r3 0x7f |
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test_name LB_3 |
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lb r3, (r1+-1) |
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check_r3 0x7d |
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test_name LB_4 |
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load r1 data_msb |
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lb r3, (r1+0) |
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check_r3 0xfffffffe |
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test_name LB_5 |
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lb r3, (r1+1) |
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check_r3 0xffffffff |
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test_name LB_6 |
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lb r3, (r1+-1) |
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check_r3 0xfffffffd |
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test_name LB_7 |
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load r3 data |
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lb r3, (r3+0) |
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check_r3 0x7e |
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end |
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.data |
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.align 4 |
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.byte 0x7a, 0x7b, 0x7c, 0x7d |
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data: |
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.byte 0x7e, 0x7f, 0x70, 0x71 |
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.byte 0xfa, 0xfb, 0xfc, 0xfd |
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data_msb: |
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.byte 0xfe, 0xff, 0xf0, 0xf1 |