root / tests / tcg / lm32 / test_sub.S @ c09015dd
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.include "macros.inc" |
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start |
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test_name SUB_1 |
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mvi r1, 0 |
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mvi r2, 0 |
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sub r3, r1, r2 |
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check_r3 0 |
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test_name SUB_2 |
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mvi r1, 0 |
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mvi r2, 1 |
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sub r3, r1, r2 |
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check_r3 -1 |
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test_name SUB_3 |
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mvi r1, 1 |
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mvi r2, 0 |
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sub r3, r1, r2 |
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check_r3 1 |
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test_name SUB_4 |
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mvi r1, 1 |
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mvi r2, -1 |
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sub r3, r1, r2 |
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check_r3 2 |
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test_name SUB_5 |
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mvi r1, -1 |
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mvi r2, 1 |
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sub r3, r1, r2 |
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check_r3 -2 |
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test_name SUB_6 |
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mvi r1, -1 |
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mvi r2, 0 |
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sub r3, r1, r2 |
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check_r3 -1 |
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test_name SUB_7 |
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mvi r1, 0 |
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mvi r2, -1 |
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sub r3, r1, r2 |
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check_r3 1 |
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test_name SUB_8 |
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mvi r3, 2 |
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sub r3, r3, r3 |
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check_r3 0 |
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test_name SUB_9 |
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mvi r1, 4 |
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mvi r3, 2 |
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sub r3, r1, r3 |
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check_r3 2 |
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test_name SUB_10 |
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mvi r1, 4 |
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mvi r3, 2 |
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sub r3, r3, r1 |
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check_r3 -2 |
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test_name SUB_11 |
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mvi r1, 4 |
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sub r3, r1, r1 |
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check_r3 0 |
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test_name SUB_12 |
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load r1 0x12345678 |
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load r2 0xabcdef97 |
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sub r3, r1, r2 |
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check_r3 0x666666e1 |
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end |