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Table | Add and Branch Conditions (ADDB and ADDIB) |
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| cond | Description |
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| never |
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| = | opd1 is equal to |
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| < | opd1 is less than |
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| <= | opd1 is less than or equal to | Nonnegated |
| NUV | opd1 + opd2 < 232 (no unsigned overflow) |
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| ZNV | opd1 + opd2 < 232 or opd1 + opd2 = 0 |
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| SV | opd1 plus opd2 results in overflow (signed) |
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| OD | result of opd1 plus opd2 is odd |
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| TR | always |
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| <> | opd1 is not equal to |
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| >= | opd1 is greater than or equal to |
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| > | opd1 is greater than | Negated |
| UV | opd1 + opd2 > = 232 (unsigned overflow) |
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| VNZ | opd1 + opd2 > 232 and opd1 + opd2 not = 0 |
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| NSV | opd1 plus opd2 results in no overflow (signed) |
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| EV | result of opd1 plus opd2 is even |
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122 | Chapter 5 |