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Core: Revert SPECIAL_SRA and SPECIAL_SRAV to old version when running as 32bit

This commit is contained in:
zilmar 2023-01-09 13:47:41 +10:30
parent b6629ac1d3
commit ccae22afc5
1 changed files with 79 additions and 54 deletions
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133
Source/Project64-core/N64System/Recompiler/x86/x86RecompilerOps.cpp
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@ -1141,7 +1141,7 @@ void CX86RecompilerOps::BNE_Compare()
uint32_t KnownReg = IsKnown(m_Opcode.rt) ? m_Opcode.rt : m_Opcode.rs;
uint32_t UnknownReg = IsKnown(m_Opcode.rt) ? m_Opcode.rs : m_Opcode.rt;
if (!g_System->b32BitCore())
if (!b32BitCore())
{
if (IsConst(KnownReg))
{
@ -1195,7 +1195,7 @@ void CX86RecompilerOps::BNE_Compare()
}
if (m_Section->m_Cont.FallThrough)
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Jump.LinkLocation = m_Assembler.newLabel();
m_Assembler.JneLabel(m_Section->m_Jump.BranchLabel.c_str(), m_Section->m_Jump.LinkLocation);
@ -1221,7 +1221,7 @@ void CX86RecompilerOps::BNE_Compare()
{
m_Section->m_Cont.LinkLocation = m_Assembler.newLabel();
m_Assembler.JeLabel(m_Section->m_Cont.BranchLabel.c_str(), m_Section->m_Cont.LinkLocation);
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Jump.LinkLocation = m_Assembler.newLabel();
m_Assembler.JmpLabel(m_Section->m_Jump.BranchLabel.c_str(), m_Section->m_Jump.LinkLocation);
@ -1237,7 +1237,7 @@ void CX86RecompilerOps::BNE_Compare()
{
asmjit::x86::Gp Reg;
if (!g_System->b32BitCore())
if (!b32BitCore())
{
Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
m_Assembler.CompX86regToVariable(Reg, &_GPR[m_Opcode.rs].W[1], CRegName::GPR_Hi[m_Opcode.rs]);
@ -1257,7 +1257,7 @@ void CX86RecompilerOps::BNE_Compare()
m_Assembler.CompX86regToVariable(Reg, &_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs]);
if (m_Section->m_Cont.FallThrough)
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Jump.LinkLocation = m_Assembler.newLabel();
m_Assembler.JneLabel(m_Section->m_Jump.BranchLabel.c_str(), m_Section->m_Jump.LinkLocation);
@ -1282,7 +1282,7 @@ void CX86RecompilerOps::BNE_Compare()
{
m_Section->m_Cont.LinkLocation = m_Assembler.newLabel();
m_Assembler.JeLabel(m_Section->m_Cont.BranchLabel.c_str(), m_Section->m_Cont.LinkLocation);
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Jump.LinkLocation = m_Assembler.newLabel();
m_Assembler.JmpLabel(m_Section->m_Jump.BranchLabel.c_str(), m_Section->m_Jump.LinkLocation);
@ -1321,7 +1321,7 @@ void CX86RecompilerOps::BEQ_Compare()
}
else if (IsMapped(m_Opcode.rs) && IsMapped(m_Opcode.rt))
{
if ((Is64Bit(m_Opcode.rs) || Is64Bit(m_Opcode.rt)) && !g_System->b32BitCore())
if ((Is64Bit(m_Opcode.rs) || Is64Bit(m_Opcode.rt)) && !b32BitCore())
{
ProtectGPR(m_Opcode.rs);
ProtectGPR(m_Opcode.rt);
@ -1464,7 +1464,7 @@ void CX86RecompilerOps::BEQ_Compare()
uint32_t KnownReg = IsKnown(m_Opcode.rt) ? m_Opcode.rt : m_Opcode.rs;
uint32_t UnknownReg = IsKnown(m_Opcode.rt) ? m_Opcode.rs : m_Opcode.rt;
if (!g_System->b32BitCore())
if (!b32BitCore())
{
if (IsConst(KnownReg))
{
@ -1528,7 +1528,7 @@ void CX86RecompilerOps::BEQ_Compare()
}
else if (m_Section->m_Jump.FallThrough)
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Cont.LinkLocation = m_Assembler.newLabel();
m_Assembler.JneLabel(m_Section->m_Cont.BranchLabel.c_str(), m_Section->m_Cont.LinkLocation);
@ -1550,7 +1550,7 @@ void CX86RecompilerOps::BEQ_Compare()
else
{
asmjit::x86::Gp Reg;
if (!g_System->b32BitCore())
if (!b32BitCore())
{
Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rs, true, false);
m_Assembler.CompX86regToVariable(Reg, &_GPR[m_Opcode.rt].W[1], CRegName::GPR_Hi[m_Opcode.rt]);
@ -1578,7 +1578,7 @@ void CX86RecompilerOps::BEQ_Compare()
}
else if (m_Section->m_Jump.FallThrough)
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Cont.LinkLocation = m_Assembler.newLabel();
m_Assembler.JneLabel(m_Section->m_Cont.BranchLabel.c_str(), m_Section->m_Cont.LinkLocation);
@ -1591,7 +1591,7 @@ void CX86RecompilerOps::BEQ_Compare()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Cont.LinkLocation = m_Assembler.newLabel();
m_Assembler.JneLabel(m_Section->m_Cont.BranchLabel.c_str(), m_Section->m_Cont.LinkLocation);
@ -1659,7 +1659,7 @@ void CX86RecompilerOps::BGTZ_Compare()
m_Assembler.JmpLabel(m_Section->m_Jump.BranchLabel.c_str(), m_Section->m_Jump.LinkLocation);
}
}
else if (IsUnknown(m_Opcode.rs) && g_System->b32BitCore())
else if (IsUnknown(m_Opcode.rs) && b32BitCore())
{
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs], 0);
if (m_Section->m_Jump.FallThrough)
@ -1878,7 +1878,7 @@ void CX86RecompilerOps::BLEZ_Compare()
{
asmjit::Label Jump;
if (!g_System->b32BitCore())
if (!b32BitCore())
{
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[1], CRegName::GPR_Hi[m_Opcode.rs], 0);
if (m_Section->m_Jump.FallThrough)
@ -1905,7 +1905,7 @@ void CX86RecompilerOps::BLEZ_Compare()
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs], 0);
if (m_Section->m_Jump.FallThrough)
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Section->m_Cont.LinkLocation = m_Assembler.newLabel();
m_Assembler.JneLabel(m_Section->m_Cont.BranchLabel.c_str(), m_Section->m_Cont.LinkLocation);
@ -2049,7 +2049,7 @@ void CX86RecompilerOps::BLTZ_Compare()
}
else if (IsUnknown(m_Opcode.rs))
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs], 0);
}
@ -2157,7 +2157,7 @@ void CX86RecompilerOps::BGEZ_Compare()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs], 0);
}
@ -2467,7 +2467,7 @@ void CX86RecompilerOps::SLTIU()
m_Assembler.MoveVariableToX86reg(GetMipsRegMapLo(m_Opcode.rt), &m_BranchCompare, "m_BranchCompare");
}
}
else if (g_System->b32BitCore())
else if (b32BitCore())
{
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs], (int16_t)m_Opcode.immediate);
m_Assembler.SetbVariable(&m_BranchCompare, "m_BranchCompare");
@ -2542,7 +2542,7 @@ void CX86RecompilerOps::SLTI()
}
}
}
else if (g_System->b32BitCore())
else if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rt, false, -1);
m_Assembler.CompConstToVariable(&_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs], (int16_t)m_Opcode.immediate);
@ -2634,7 +2634,7 @@ void CX86RecompilerOps::ORI()
}
else if (IsMapped(m_Opcode.rs))
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rt, true, m_Opcode.rs);
}
@ -2653,7 +2653,7 @@ void CX86RecompilerOps::ORI()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rt, true, m_Opcode.rs);
}
@ -2695,7 +2695,7 @@ void CX86RecompilerOps::XORI()
{
Map_GPR_32bit(m_Opcode.rt, IsSigned(m_Opcode.rs), m_Opcode.rs);
}
else if (g_System->b32BitCore())
else if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rt, true, m_Opcode.rs);
}
@ -4314,9 +4314,17 @@ void CX86RecompilerOps::SPECIAL_SRA()
m_RegWorkingSet.SetMipsRegState(m_Opcode.rd, CRegInfo::STATE_CONST_32_SIGN);
return;
}
asmjit::x86::Gp reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.shrd(GetMipsRegMapLo(m_Opcode.rd), reg, (uint8_t)m_Opcode.sa);
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.sar(GetMipsRegMapLo(m_Opcode.rd), (uint8_t)m_Opcode.sa);
}
else
{
asmjit::x86::Gp reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.shrd(GetMipsRegMapLo(m_Opcode.rd), reg, (uint8_t)m_Opcode.sa);
}
}
void CX86RecompilerOps::SPECIAL_SLLV()
@ -4404,16 +4412,33 @@ void CX86RecompilerOps::SPECIAL_SRAV()
m_RegWorkingSet.SetMipsRegState(m_Opcode.rd, CRegInfo::STATE_CONST_32_SIGN);
return;
}
asmjit::x86::Gp Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.shrd(GetMipsRegMapLo(m_Opcode.rd), Reg, (uint8_t)Shift);
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.sar(GetMipsRegMapLo(m_Opcode.rd), (uint8_t)Shift);
}
else
{
asmjit::x86::Gp Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.shrd(GetMipsRegMapLo(m_Opcode.rd), Reg, (uint8_t)Shift);
}
return;
}
Map_TempReg(asmjit::x86::ecx, m_Opcode.rs, false, false);
asmjit::x86::Gp Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
m_Assembler.and_(asmjit::x86::ecx, 0x1F);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.shrd(GetMipsRegMapLo(m_Opcode.rd), Reg, asmjit::x86::cl);
if (b32BitCore())
{
m_Assembler.and_(asmjit::x86::ecx, 0x1F);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.sar(GetMipsRegMapLo(m_Opcode.rd), asmjit::x86::cl);
}
else
{
asmjit::x86::Gp Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rt, true, false);
m_Assembler.and_(asmjit::x86::ecx, 0x1F);
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.shrd(GetMipsRegMapLo(m_Opcode.rd), Reg, asmjit::x86::cl);
}
}
void CX86RecompilerOps::SPECIAL_JR()
@ -5566,7 +5591,7 @@ void CX86RecompilerOps::SPECIAL_AND()
ProtectGPR(KnownReg);
if (KnownReg == m_Opcode.rd)
{
if (Is64Bit(KnownReg) || !g_System->b32BitCore())
if (Is64Bit(KnownReg) || !b32BitCore())
{
Map_GPR_64bit(m_Opcode.rd, KnownReg);
m_Assembler.AndVariableToX86Reg(GetMipsRegMapHi(m_Opcode.rd), &_GPR[UnknownReg].W[1], CRegName::GPR_Hi[UnknownReg]);
@ -5596,7 +5621,7 @@ void CX86RecompilerOps::SPECIAL_AND()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
}
@ -5719,7 +5744,7 @@ void CX86RecompilerOps::SPECIAL_OR()
uint64_t Value = Is64Bit(KnownReg) ? GetMipsReg(KnownReg) : GetMipsRegLo_S(KnownReg);
uint32_t dwValue = (uint32_t)(Value & 0xFFFFFFFF);
if (g_System->b32BitCore() && Is32Bit(KnownReg))
if (b32BitCore() && Is32Bit(KnownReg))
{
Map_GPR_32bit(m_Opcode.rd, true, UnknownReg);
if (dwValue != 0)
@ -5742,7 +5767,7 @@ void CX86RecompilerOps::SPECIAL_OR()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, KnownReg);
m_Assembler.OrVariableToX86Reg(GetMipsRegMapLo(m_Opcode.rd), &_GPR[UnknownReg].W[0], CRegName::GPR_Lo[UnknownReg]);
@ -5757,7 +5782,7 @@ void CX86RecompilerOps::SPECIAL_OR()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.OrVariableToX86Reg(GetMipsRegMapLo(m_Opcode.rd), &_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs]);
@ -5921,7 +5946,7 @@ void CX86RecompilerOps::SPECIAL_XOR()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, KnownReg);
m_Assembler.XorVariableToX86reg(GetMipsRegMapLo(m_Opcode.rd), &_GPR[UnknownReg].W[0], CRegName::GPR_Lo[UnknownReg]);
@ -5934,7 +5959,7 @@ void CX86RecompilerOps::SPECIAL_XOR()
}
}
}
else if (g_System->b32BitCore())
else if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.XorVariableToX86reg(GetMipsRegMapLo(m_Opcode.rd), &_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs]);
@ -6055,7 +6080,7 @@ void CX86RecompilerOps::SPECIAL_NOR()
uint64_t Value = Is64Bit(KnownReg) ? GetMipsReg(KnownReg) : GetMipsRegLo_S(KnownReg);
uint32_t dwValue = (uint32_t)(Value & 0xFFFFFFFF);
if (g_System->b32BitCore() && Is32Bit(KnownReg))
if (b32BitCore() && Is32Bit(KnownReg))
{
Map_GPR_32bit(m_Opcode.rd, true, UnknownReg);
if (dwValue != 0)
@ -6078,7 +6103,7 @@ void CX86RecompilerOps::SPECIAL_NOR()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, KnownReg);
m_Assembler.OrVariableToX86Reg(GetMipsRegMapLo(m_Opcode.rd), &_GPR[UnknownReg].W[0], CRegName::GPR_Lo[UnknownReg]);
@ -6093,7 +6118,7 @@ void CX86RecompilerOps::SPECIAL_NOR()
}
else
{
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(m_Opcode.rd, true, m_Opcode.rt);
m_Assembler.OrVariableToX86Reg(GetMipsRegMapLo(m_Opcode.rd), &_GPR[m_Opcode.rs].W[0], CRegName::GPR_Lo[m_Opcode.rs]);
@ -6155,7 +6180,7 @@ void CX86RecompilerOps::SPECIAL_SLT()
ProtectGPR(m_Opcode.rt);
ProtectGPR(m_Opcode.rs);
if ((Is64Bit(m_Opcode.rt) && Is64Bit(m_Opcode.rs)) ||
(!g_System->b32BitCore() && (Is64Bit(m_Opcode.rt) || Is64Bit(m_Opcode.rs))))
(!b32BitCore() && (Is64Bit(m_Opcode.rt) || Is64Bit(m_Opcode.rs))))
{
asmjit::Label Jump[2];
@ -6275,7 +6300,7 @@ void CX86RecompilerOps::SPECIAL_SLT()
uint32_t UnknownReg = IsKnown(m_Opcode.rt) ? m_Opcode.rs : m_Opcode.rt;
asmjit::Label Jump[2];
if (!g_System->b32BitCore())
if (!b32BitCore())
{
if (Is64Bit(KnownReg))
{
@ -6380,7 +6405,7 @@ void CX86RecompilerOps::SPECIAL_SLT()
}
}
}
else if (g_System->b32BitCore())
else if (b32BitCore())
{
asmjit::x86::Gp Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rs, false, false);
Map_GPR_32bit(m_Opcode.rd, false, -1);
@ -6461,7 +6486,7 @@ void CX86RecompilerOps::SPECIAL_SLTU()
ProtectGPR(m_Opcode.rt);
ProtectGPR(m_Opcode.rs);
if ((Is64Bit(m_Opcode.rt) && Is64Bit(m_Opcode.rs)) ||
(!g_System->b32BitCore() && (Is64Bit(m_Opcode.rt) || Is64Bit(m_Opcode.rs))))
(!b32BitCore() && (Is64Bit(m_Opcode.rt) || Is64Bit(m_Opcode.rs))))
{
asmjit::Label Jump[2];
@ -6574,7 +6599,7 @@ void CX86RecompilerOps::SPECIAL_SLTU()
asmjit::Label Jump[2];
ProtectGPR(KnownReg);
if (g_System->b32BitCore())
if (b32BitCore())
{
uint32_t TestReg = IsConst(KnownReg) ? m_Opcode.rs : m_Opcode.rt;
if (IsConst(KnownReg))
@ -6662,7 +6687,7 @@ void CX86RecompilerOps::SPECIAL_SLTU()
Map_GPR_32bit(m_Opcode.rd, true, -1);
m_Assembler.MoveVariableToX86reg(GetMipsRegMapLo(m_Opcode.rd), &m_BranchCompare, "m_BranchCompare");
}
else if (g_System->b32BitCore())
else if (b32BitCore())
{
asmjit::x86::Gp Reg = Map_TempReg(x86Reg_Unknown, m_Opcode.rs, false, false);
Map_GPR_32bit(m_Opcode.rd, false, -1);
@ -8531,8 +8556,8 @@ void CX86RecompilerOps::SyncRegState(const CRegInfo & SyncTo)
for (int i = 1; i < 32; i++)
{
if (GetMipsRegState(i) == SyncTo.GetMipsRegState(i) ||
(g_System->b32BitCore() && GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_ZERO && SyncTo.GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_SIGN) ||
(g_System->b32BitCore() && GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_SIGN && SyncTo.GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_ZERO))
(b32BitCore() && GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_ZERO && SyncTo.GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_SIGN) ||
(b32BitCore() && GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_SIGN && SyncTo.GetMipsRegState(i) == CRegInfo::STATE_MAPPED_32_ZERO))
{
switch (GetMipsRegState(i))
{
@ -8676,7 +8701,7 @@ void CX86RecompilerOps::SyncRegState(const CRegInfo & SyncTo)
m_RegWorkingSet.SetX86Mapped(GetIndexFromX86Reg(GetMipsRegMapLo(i)), CRegInfo::NotMapped);
break;
case CRegInfo::STATE_MAPPED_32_SIGN:
if (g_System->b32BitCore())
if (b32BitCore())
{
m_Assembler.mov(Reg, GetMipsRegMapLo(i));
m_RegWorkingSet.SetX86Mapped(GetIndexFromX86Reg(GetMipsRegMapLo(i)), CRegInfo::NotMapped);
@ -8688,7 +8713,7 @@ void CX86RecompilerOps::SyncRegState(const CRegInfo & SyncTo)
}
break;
case CRegInfo::STATE_CONST_32_SIGN:
if (!g_System->b32BitCore() && GetMipsRegLo_S(i) < 0)
if (!b32BitCore() && GetMipsRegLo_S(i) < 0)
{
m_CodeBlock.Log("Sign problems in SyncRegState\nSTATE_MAPPED_32_ZERO");
m_CodeBlock.Log("%s: %X", CRegName::GPR[i], GetMipsRegLo_S(i));
@ -8938,7 +8963,7 @@ bool CX86RecompilerOps::InheritParentInfo()
}
break;
case CRegInfo::STATE_UNKNOWN:
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(i2, true, i2);
}
@ -8985,7 +9010,7 @@ bool CX86RecompilerOps::InheritParentInfo()
}
break;
case CRegInfo::STATE_UNKNOWN:
if (g_System->b32BitCore())
if (b32BitCore())
{
Map_GPR_32bit(i2, true, i2);
}