COP1: Difference between revisions
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(→Comparisons: subnormals do not trigger invalid operation) |
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|+ Illegal register indexing in "Half Mode" (normally undocumented behavior - do not use) |
|+ Illegal register indexing in "Half Mode" (normally undocumented behavior - do not use) |
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! Actual Register Index || MFC1/MTC1/LWC1/LDC1 |
! Actual Register Index || MFC1/MTC1/LWC1/LDC1 || fd (32 bit), ft (32 bit) or any 64 bit || fs (32 bit) |
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| 0 || 1 (high 32 bits) / 0 (low 32 bits) || 0 (low 32 bits) || 0 or 1 |
| 0 || 1 (high 32 bits) / 0 (low 32 bits) || 0 (low 32 bits) || 0 or 1 |