4d44474ad4
The x64 implementation uses the SSSE3 instruction PSHUFB. A non-SSE fallback is provided in case the CPU doesn't support it.
130 lines
11 KiB
SourcePawn
130 lines
11 KiB
SourcePawn
// opcode name, return type, arg1 type, arg2 type, arg3 type, ...
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OPCODE(Identity, T::Opaque, T::Opaque )
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OPCODE(Breakpoint, T::Void, )
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// ARM Context getters/setters
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OPCODE(GetRegister, T::U32, T::RegRef )
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OPCODE(GetExtendedRegister32, T::F32, T::ExtRegRef )
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OPCODE(GetExtendedRegister64, T::F64, T::ExtRegRef )
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OPCODE(SetRegister, T::Void, T::RegRef, T::U32 )
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OPCODE(SetExtendedRegister32, T::Void, T::ExtRegRef, T::F32 )
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OPCODE(SetExtendedRegister64, T::Void, T::ExtRegRef, T::F64 )
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OPCODE(GetCpsr, T::U32, )
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OPCODE(SetCpsr, T::Void, T::U32 )
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OPCODE(GetNFlag, T::U1, )
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OPCODE(SetNFlag, T::Void, T::U1 )
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OPCODE(GetZFlag, T::U1, )
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OPCODE(SetZFlag, T::Void, T::U1 )
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OPCODE(GetCFlag, T::U1, )
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OPCODE(SetCFlag, T::Void, T::U1 )
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OPCODE(GetVFlag, T::U1, )
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OPCODE(SetVFlag, T::Void, T::U1 )
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OPCODE(OrQFlag, T::Void, T::U1 )
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OPCODE(GetGEFlags, T::U32, )
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OPCODE(SetGEFlags, T::Void, T::U32 )
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OPCODE(BXWritePC, T::Void, T::U32 )
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OPCODE(CallSupervisor, T::Void, T::U32 )
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OPCODE(GetFpscr, T::U32, )
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OPCODE(SetFpscr, T::Void, T::U32, )
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OPCODE(GetFpscrNZCV, T::U32, )
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OPCODE(SetFpscrNZCV, T::Void, T::U32, )
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// Hints
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OPCODE(PushRSB, T::Void, T::U64 )
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// Pseudo-operation, handled specially at final emit
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OPCODE(GetCarryFromOp, T::U1, T::U32 )
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OPCODE(GetOverflowFromOp, T::U1, T::U32 )
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// Calculations
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OPCODE(Pack2x32To1x64, T::U64, T::U32, T::U32 )
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OPCODE(LeastSignificantWord, T::U32, T::U64 )
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OPCODE(MostSignificantWord, T::U32, T::U64 )
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OPCODE(LeastSignificantHalf, T::U16, T::U32 )
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OPCODE(LeastSignificantByte, T::U8, T::U32 )
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OPCODE(MostSignificantBit, T::U1, T::U32 )
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OPCODE(IsZero, T::U1, T::U32 )
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OPCODE(IsZero64, T::U1, T::U64 )
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OPCODE(LogicalShiftLeft, T::U32, T::U32, T::U8, T::U1 )
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OPCODE(LogicalShiftRight, T::U32, T::U32, T::U8, T::U1 )
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OPCODE(LogicalShiftRight64, T::U64, T::U64, T::U8 )
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OPCODE(ArithmeticShiftRight, T::U32, T::U32, T::U8, T::U1 )
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OPCODE(RotateRight, T::U32, T::U32, T::U8, T::U1 )
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OPCODE(RotateRightExtended, T::U32, T::U32, T::U1 )
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OPCODE(AddWithCarry, T::U32, T::U32, T::U32, T::U1 )
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OPCODE(SubWithCarry, T::U32, T::U32, T::U32, T::U1 )
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OPCODE(Add64, T::U64, T::U64, T::U64 )
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OPCODE(Sub64, T::U64, T::U64, T::U64 )
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OPCODE(Mul, T::U32, T::U32, T::U32 )
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OPCODE(Mul64, T::U64, T::U64, T::U64 )
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OPCODE(And, T::U32, T::U32, T::U32 )
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OPCODE(Eor, T::U32, T::U32, T::U32 )
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OPCODE(Or, T::U32, T::U32, T::U32 )
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OPCODE(Not, T::U32, T::U32 )
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OPCODE(SignExtendWordToLong, T::U64, T::U32 )
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OPCODE(SignExtendHalfToWord, T::U32, T::U16 )
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OPCODE(SignExtendByteToWord, T::U32, T::U8 )
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OPCODE(ZeroExtendWordToLong, T::U64, T::U32 )
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OPCODE(ZeroExtendHalfToWord, T::U32, T::U16 )
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OPCODE(ZeroExtendByteToWord, T::U32, T::U8 )
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OPCODE(ByteReverseWord, T::U32, T::U32 )
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OPCODE(ByteReverseHalf, T::U16, T::U16 )
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OPCODE(ByteReverseDual, T::U64, T::U64 )
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OPCODE(PackedHalvingAddU8, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedAddU8, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedAddS8, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedSubU8, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedSubS8, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedAddU16, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedAddS16, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedSubU16, T::U32, T::U32, T::U32 )
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OPCODE(PackedSaturatedSubS16, T::U32, T::U32, T::U32 )
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// Floating-point operations
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OPCODE(TransferToFP32, T::F32, T::U32 )
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OPCODE(TransferToFP64, T::F64, T::U64 )
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OPCODE(TransferFromFP32, T::U32, T::F32 )
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OPCODE(TransferFromFP64, T::U64, T::F64 )
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OPCODE(FPAbs32, T::F32, T::F32 )
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OPCODE(FPAbs64, T::F64, T::F64 )
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OPCODE(FPAdd32, T::F32, T::F32, T::F32 )
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OPCODE(FPAdd64, T::F64, T::F64, T::F64 )
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OPCODE(FPDiv32, T::F32, T::F32, T::F32 )
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OPCODE(FPDiv64, T::F64, T::F64, T::F64 )
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OPCODE(FPMul32, T::F32, T::F32, T::F32 )
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OPCODE(FPMul64, T::F64, T::F64, T::F64 )
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OPCODE(FPNeg32, T::F32, T::F32 )
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OPCODE(FPNeg64, T::F64, T::F64 )
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OPCODE(FPSqrt32, T::F32, T::F32 )
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OPCODE(FPSqrt64, T::F64, T::F64 )
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OPCODE(FPSub32, T::F32, T::F32, T::F32 )
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OPCODE(FPSub64, T::F64, T::F64, T::F64 )
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// Floating-point conversions
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OPCODE(FPSingleToDouble, T::F64, T::F32 )
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OPCODE(FPDoubleToSingle, T::F32, T::F64 )
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OPCODE(FPSingleToU32, T::F32, T::F32, T::U1 )
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OPCODE(FPSingleToS32, T::F32, T::F32, T::U1 )
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OPCODE(FPDoubleToU32, T::F32, T::F64, T::U1 )
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OPCODE(FPDoubleToS32, T::F32, T::F64, T::U1 )
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OPCODE(FPU32ToSingle, T::F32, T::F32, T::U1 )
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OPCODE(FPS32ToSingle, T::F32, T::F32, T::U1 )
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OPCODE(FPU32ToDouble, T::F64, T::F32, T::U1 )
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OPCODE(FPS32ToDouble, T::F64, T::F32, T::U1 )
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// Memory access
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OPCODE(ClearExclusive, T::Void, )
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OPCODE(SetExclusive, T::Void, T::U32, T::U8 )
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OPCODE(ReadMemory8, T::U8, T::U32 )
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OPCODE(ReadMemory16, T::U16, T::U32 )
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OPCODE(ReadMemory32, T::U32, T::U32 )
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OPCODE(ReadMemory64, T::U64, T::U32 )
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OPCODE(WriteMemory8, T::Void, T::U32, T::U8 )
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OPCODE(WriteMemory16, T::Void, T::U32, T::U16 )
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OPCODE(WriteMemory32, T::Void, T::U32, T::U32 )
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OPCODE(WriteMemory64, T::Void, T::U32, T::U64 )
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OPCODE(ExclusiveWriteMemory8, T::U32, T::U32, T::U8 )
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OPCODE(ExclusiveWriteMemory16, T::U32, T::U32, T::U16 )
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OPCODE(ExclusiveWriteMemory32, T::U32, T::U32, T::U32 )
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OPCODE(ExclusiveWriteMemory64, T::U32, T::U32, T::U32, T::U32 )
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