Merge pull request #548 from LegendOfDragoon/master
Implement edge case in SPECIAL_DSRL32
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commit
7121d78a2f
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@ -3933,9 +3933,16 @@ void CRecompilerOps::SPECIAL_DSRL32() {
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if (IsConst(m_Opcode.rt)) {
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if (m_Opcode.rt != m_Opcode.rd)
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UnMap_GPR(m_Opcode.rd, false);
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m_RegWorkingSet.SetMipsRegState(m_Opcode.rd,CRegInfo::STATE_CONST_32_ZERO);
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m_RegWorkingSet.SetMipsRegLo(m_Opcode.rd, (DWORD)(GetMipsReg(m_Opcode.rt) >> (m_Opcode.sa + 32)));
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if (m_Opcode.sa == 0) {
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MIPS_DWORD Value;
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Value.UW[0] = Value.UW[1] = GetMipsRegHi(m_Opcode.rt);
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m_RegWorkingSet.SetMipsRegState(m_Opcode.rd,CRegInfo::STATE_CONST_64);
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m_RegWorkingSet.SetMipsReg(m_Opcode.rd, Value.UDW);
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} else {
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m_RegWorkingSet.SetMipsRegState(m_Opcode.rd,CRegInfo::STATE_CONST_32_ZERO);
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m_RegWorkingSet.SetMipsRegLo(m_Opcode.rd, (DWORD)(GetMipsReg(m_Opcode.rt) >> (m_Opcode.sa + 32)));
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}
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} else if (IsMapped(m_Opcode.rt)) {
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ProtectGPR(m_Opcode.rt);
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if (Is64Bit(m_Opcode.rt)) {
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