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Fix movk to not overwrite entire register for large scalars w/ S

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Themis Demetriades 2024-06-06 00:35:48 +01:00
parent 7b1e6314a7
commit 95c74964b3
1 changed files with 1 additions and 1 deletions
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src/execute.c
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@ -169,7 +169,7 @@ static void executeDPImmediate(Machine *state, a64inst_instruction *inst) {
case(a64inst_MOVK):; case(a64inst_MOVK):;
dword result = readRegister(state, dest, regType); dword result = readRegister(state, dest, regType);
result = (result & ~(((1 << DPI_WIDEMOV_SHIFT) - 1) << shiftScalar * DPI_WIDEMOV_SHIFT)) | wideMovImm; result = (result & ~(((1lu << DPI_WIDEMOV_SHIFT) - 1) << shiftScalar * DPI_WIDEMOV_SHIFT)) | wideMovImm;
writeRegister(state, dest, regType, result); writeRegister(state, dest, regType, result);
break; break;