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project64/Source/Project64-core/N64System/Recompiler/x86/x86ops.h

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#pragma once
#if defined(__i386__) || defined(_M_IX86)
#if !defined(_MSC_VER) && !defined(_Printf_format_string_)
#define _Printf_format_string_
#endif
class CCodeBlock;
class CX86Ops
{
public:
enum x86Reg
{
x86_EAX = 0,
x86_EBX = 3,
x86_ECX = 1,
x86_EDX = 2,
x86_ESI = 6,
x86_EDI = 7,
x86_EBP = 5,
x86_ESP = 4,
x86_Unknown = -1,
x86_AL = 0,
x86_BL = 3,
x86_CL = 1,
x86_DL = 2,
x86_AH = 4,
x86_BH = 7,
x86_CH = 5,
x86_DH = 6
};
enum x86FpuValues
{
x86_ST_Unknown = -1,
x86_ST0 = 0,
x86_ST1 = 1,
x86_ST2 = 2,
x86_ST3 = 3,
x86_ST4 = 4,
x86_ST5 = 5,
x86_ST6 = 6,
x86_ST7 = 7
};
enum Multipler
{
Multip_x1 = 1,
Multip_x2 = 2,
Multip_x4 = 4,
Multip_x8 = 8
};
static const char * x86_Name(x86Reg Reg);
static const char * x86_ByteName(x86Reg Reg);
static const char * x86_HalfName(x86Reg Reg);
static const char * fpu_Name(x86FpuValues Reg);
CX86Ops(CCodeBlock & CodeBlock);
// Logging functions
void WriteX86Comment(const char * Comment);
void WriteX86Label(const char * Label);
void AdcX86regToVariable(x86Reg reg, void * Variable, const char * VariableName);
void AdcConstToVariable(void * Variable, const char * VariableName, uint8_t Constant);
void AdcConstToX86Reg(x86Reg Reg, uint32_t Const);
void AdcVariableToX86reg(x86Reg reg, void * Variable, const char * VariableName);
void AdcX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void AddConstToVariable(uint32_t Const, void * Variable, const char * VariableName);
void AddConstToX86Reg(x86Reg Reg, uint32_t Const, bool NeedCarry = false);
void AddVariableToX86reg(x86Reg reg, void * Variable, const char * VariableName);
void AddX86regToVariable(x86Reg reg, void * Variable, const char * VariableName);
void AddX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void AndConstToVariable(uint32_t Const, void * Variable, const char * VariableName);
void AndConstToX86Reg(x86Reg Reg, uint32_t Const);
void AndVariableToX86Reg(void * Variable, const char * VariableName, x86Reg Reg);
void AndVariableDispToX86Reg(void * Variable, const char * VariableName, x86Reg Reg, x86Reg AddrReg, Multipler Multiply);
void AndX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void X86HardBreakPoint();
void X86BreakPoint(const char * FileName, int32_t LineNumber);
void CallFunc(uint32_t FunctPtr, const char * FunctName);
void CallThis(uint32_t ThisPtr, uint32_t FunctPtr, char * FunctName, uint32_t StackSize);
void CompConstToVariable(uint32_t Const, void * Variable, const char * VariableName);
void CompConstToX86reg(x86Reg Reg, uint32_t Const);
void CompConstToX86regPointer(x86Reg Reg, uint32_t Const);
void CompX86regToVariable(x86Reg Reg, void * Variable, const char * VariableName);
void CompVariableToX86reg(x86Reg Reg, void * Variable, const char * VariableName);
void CompX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void DecX86reg(x86Reg Reg);
void DivX86reg(x86Reg reg);
void idivX86reg(x86Reg reg);
void imulX86reg(x86Reg reg);
void IncX86reg(x86Reg Reg);
void JaeLabel8(const char * Label, uint8_t Value);
void JaeLabel32(const char * Label, uint32_t Value);
void JaLabel8(const char * Label, uint8_t Value);
void JaLabel32(const char * Label, uint32_t Value);
void JbLabel8(const char * Label, uint8_t Value);
void JbLabel32(const char * Label, uint32_t Value);
void JecxzLabel8(const char * Label, uint8_t Value);
void JeLabel8(const char * Label, uint8_t Value);
void JeLabel32(const char * Label, uint32_t Value);
void JgeLabel8(const char * Label, uint8_t Value);
void JgeLabel32(const char * Label, uint32_t Value);
void JgLabel8(const char * Label, uint8_t Value);
void JgLabel32(const char * Label, uint32_t Value);
void JleLabel8(const char * Label, uint8_t Value);
void JleLabel32(const char * Label, uint32_t Value);
void JlLabel8(const char * Label, uint8_t Value);
void JlLabel32(const char * Label, uint32_t Value);
void JmpDirectReg(x86Reg reg);
void JmpIndirectLabel32(const char * Label, uint32_t location);
void JmpIndirectReg(x86Reg reg);
void JmpLabel8(const char * Label, uint8_t Value);
void JmpLabel32(const char * Label, uint32_t Value);
void JneLabel8(const char * Label, uint8_t Value);
void JneLabel32(const char * Label, uint32_t Value);
void JnsLabel8(const char * Label, uint8_t Value);
void JnsLabel32(const char * Label, uint32_t Value);
void JnzLabel8(const char * Label, uint8_t Value);
void JnzLabel32(const char * Label, uint32_t Value);
void JoLabel32(const char * Label, uint32_t Value);
void JsLabel32(const char * Label, uint32_t Value);
void JzLabel8(const char * Label, uint8_t Value);
void JzLabel32(const char * Label, uint32_t Value);
void LeaRegReg(x86Reg RegDest, x86Reg RegSrc, uint32_t Const, Multipler multiplier);
void LeaRegReg2(x86Reg RegDest, x86Reg RegSrc, x86Reg RegSrc2, Multipler multiplier);
void LeaSourceAndOffset(x86Reg x86DestReg, x86Reg x86SourceReg, int32_t offset);
void MoveConstByteToN64Mem(uint8_t Const, x86Reg AddrReg);
void MoveConstHalfToN64Mem(uint16_t Const, x86Reg AddrReg);
void MoveConstByteToVariable(uint8_t Const, void * Variable, const char * VariableName);
void MoveConstByteToX86regPointer(uint8_t Const, x86Reg AddrReg1, x86Reg AddrReg2);
void MoveConstHalfToVariable(uint16_t Const, void * Variable, const char * VariableName);
void MoveConstHalfToX86regPointer(uint16_t Const, x86Reg AddrReg1, x86Reg AddrReg2);
void MoveConstToMemoryDisp(uint32_t Const, x86Reg AddrReg, uint32_t Disp);
void MoveConstToN64Mem(uint32_t Const, x86Reg AddrReg);
void MoveConstToN64MemDisp(uint32_t Const, x86Reg AddrReg, uint8_t Disp);
void MoveConstToVariable(uint32_t Const, void * Variable, const char * VariableName);
void MoveConstToX86Pointer(x86Reg X86Pointer, uint32_t Const);
void MoveConstToX86reg(x86Reg Reg, uint32_t Const);
void MoveConstToX86regPointer(uint32_t Const, x86Reg AddrReg1, x86Reg AddrReg2);
void MoveN64MemDispToX86reg(x86Reg reg, x86Reg AddrReg, uint8_t Disp);
void MoveN64MemToX86reg(x86Reg reg, x86Reg AddrReg);
void MoveN64MemToX86regByte(x86Reg reg, x86Reg AddrReg);
void MoveN64MemToX86regHalf(x86Reg reg, x86Reg AddrReg);
void MoveSxByteX86regPointerToX86reg(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg reg);
void MoveSxHalfX86regPointerToX86reg(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg reg);
void MoveSxN64MemToX86regByte(x86Reg reg, x86Reg AddrReg);
void MoveSxN64MemToX86regHalf(x86Reg reg, x86Reg AddrReg);
void MoveSxVariableToX86regByte(void * Variable, const char * VariableName, x86Reg reg);
void MoveSxVariableToX86regHalf(void * Variable, const char * VariableName, x86Reg reg);
void MoveVariableDispToX86Reg(void * Variable, const char * VariableName, x86Reg Reg, x86Reg AddrReg, int32_t Multiplier);
void MoveVariableToX86reg(void * Variable, const char * VariableName, x86Reg reg);
void MoveVariableToX86regByte(void * Variable, const char * VariableName, x86Reg reg);
void MoveVariableToX86regHalf(void * Variable, const char * VariableName, x86Reg reg);
void MoveX86PointerToX86reg(x86Reg reg, x86Reg X86Pointer);
void MoveX86PointerToX86regDisp(x86Reg reg, x86Reg X86Pointer, uint8_t Disp);
void MoveX86regByteToN64Mem(x86Reg reg, x86Reg AddrReg);
void MoveX86regByteToVariable(x86Reg reg, void * Variable, const char * VariableName);
void MoveX86regByteToX86regPointer(x86Reg reg, x86Reg AddrReg1, x86Reg AddrReg2);
void MoveX86regHalfToN64Mem(x86Reg reg, x86Reg AddrReg);
void MoveX86regHalfToVariable(x86Reg reg, void * Variable, const char * VariableName);
void MoveX86regHalfToX86regPointer(x86Reg reg, x86Reg AddrReg1, x86Reg AddrReg2);
void MoveX86regPointerToX86reg(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg reg);
void MoveX86regPointerToX86regDisp8(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg reg, uint8_t offset);
void MoveX86regToMemory(x86Reg reg, x86Reg AddrReg, uint32_t Disp);
void MoveX86regToN64Mem(x86Reg reg, x86Reg AddrReg);
void MoveX86regToN64MemDisp(x86Reg reg, x86Reg AddrReg, uint8_t Disp);
void MoveX86regToVariable(x86Reg reg, void * Variable, const char * VariableName);
void MoveX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void MoveX86regToX86Pointer(x86Reg X86Pointer, x86Reg Reg);
void MoveX86regToX86regPointer(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg Reg);
void MoveZxByteX86regPointerToX86reg(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg reg);
void MoveZxHalfX86regPointerToX86reg(x86Reg AddrReg1, x86Reg AddrReg2, x86Reg reg);
void MoveZxN64MemToX86regByte(x86Reg reg, x86Reg AddrReg);
void MoveZxN64MemToX86regHalf(x86Reg reg, x86Reg AddrReg);
void MoveZxVariableToX86regByte(void * Variable, const char * VariableName, x86Reg reg);
void MoveZxVariableToX86regHalf(void * Variable, const char * VariableName, x86Reg reg);
void MulX86reg(x86Reg reg);
void NotX86Reg(x86Reg Reg);
void OrConstToVariable(uint32_t Const, void * Variable, const char * VariableName);
void OrConstToX86Reg(uint32_t Const, x86Reg reg);
void OrVariableToX86Reg(void * Variable, const char * VariableName, x86Reg Reg);
void OrX86RegToVariable(void * Variable, const char * VariableName, x86Reg Reg);
void OrX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void Push(x86Reg reg);
void Pushad();
void PushImm32(uint32_t Value);
void PushImm32(const char * String, uint32_t Value);
void Pop(x86Reg reg);
void Popad();
void Ret();
void Seta(x86Reg reg);
void Setae(x86Reg reg);
void SetaVariable(void * Variable, const char * VariableName);
void Setb(x86Reg reg);
void SetbVariable(void * Variable, const char * VariableName);
void Setg(x86Reg reg);
void SetgVariable(void * Variable, const char * VariableName);
void Setl(x86Reg reg);
void SetlVariable(void * Variable, const char * VariableName);
void Setz(x86Reg reg);
void Setnz(x86Reg reg);
void ShiftLeftDouble(x86Reg Destination, x86Reg Source);
void ShiftLeftDoubleImmed(x86Reg Destination, x86Reg Source, uint8_t Immediate);
void ShiftLeftSign(x86Reg reg);
void ShiftLeftSignImmed(x86Reg reg, uint8_t Immediate);
void ShiftRightDouble(x86Reg Destination, x86Reg Source);
void ShiftRightDoubleImmed(x86Reg Destination, x86Reg Source, uint8_t Immediate);
void ShiftRightSign(x86Reg reg);
void ShiftRightSignImmed(x86Reg reg, uint8_t Immediate);
void ShiftRightUnsign(x86Reg reg);
void ShiftRightUnsignImmed(x86Reg reg, uint8_t Immediate);
void SbbConstFromX86Reg(x86Reg Reg, uint32_t Const);
void SbbVariableFromX86reg(x86Reg reg, void * Variable, const char * VariableName);
void SbbX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void SubConstFromVariable(uint32_t Const, void * Variable, const char * VariableName);
void SubConstFromX86Reg(x86Reg Reg, uint32_t Const);
void SubVariableFromX86reg(x86Reg reg, void * Variable, const char * VariableName);
void SubX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void TestConstToX86Reg(uint32_t Const, x86Reg reg);
void TestVariable(uint32_t Const, void * Variable, const char * VariableName);
void TestX86RegToX86Reg(x86Reg Destination, x86Reg Source);
void TestX86ByteRegToX86Reg(x86Reg Destination, x86Reg Source);
void XorConstToX86Reg(x86Reg Reg, uint32_t Const);
void XorX86RegToX86Reg(x86Reg Source, x86Reg Destination);
void XorVariableToX86reg(void * Variable, const char * VariableName, x86Reg reg);
void fpuAbs();
void fpuAddDword(void * Variable, const char * VariableName);
void fpuAddDwordRegPointer(x86Reg x86Pointer);
void fpuAddQword(void * Variable, const char * VariableName);
void fpuAddQwordRegPointer(x86Reg X86Pointer);
void fpuAddReg(x86FpuValues reg);
void fpuAddRegPop(int32_t & StackPos, x86FpuValues reg);
void fpuComDword(void * Variable, const char * VariableName, bool Pop);
void fpuComDwordRegPointer(x86Reg X86Pointer, bool Pop);
void fpuComQword(void * Variable, const char * VariableName, bool Pop);
void fpuComQwordRegPointer(x86Reg X86Pointer, bool Pop);
void fpuComReg(x86FpuValues reg, bool Pop);
void fpuDivDword(void * Variable, const char * VariableName);
void fpuDivDwordRegPointer(x86Reg X86Pointer);
void fpuDivQword(void * Variable, const char * VariableName);
void fpuDivQwordRegPointer(x86Reg X86Pointer);
void fpuDivReg(x86FpuValues Reg);
void fpuDivRegPop(x86FpuValues reg);
void fpuExchange(x86FpuValues Reg);
void fpuFree(x86FpuValues Reg);
void fpuDecStack(int32_t & StackPos);
void fpuIncStack(int32_t & StackPos);
void fpuLoadControl(void * Variable, const char * VariableName);
void fpuLoadDword(int32_t & StackPos, void * Variable, const char * VariableName);
void fpuLoadDwordFromX86Reg(int32_t & StackPos, x86Reg reg);
void fpuLoadDwordFromN64Mem(int32_t & StackPos, x86Reg reg);
void fpuLoadInt32bFromN64Mem(int32_t & StackPos, x86Reg reg);
void fpuLoadIntegerDword(int32_t & StackPos, void * Variable, const char * VariableName);
void fpuLoadIntegerDwordFromX86Reg(int32_t & StackPos, x86Reg Reg);
void fpuLoadIntegerQword(int32_t & StackPos, void * Variable, const char * VariableName);
void fpuLoadIntegerQwordFromX86Reg(int32_t & StackPos, x86Reg Reg);
void fpuLoadQword(int32_t & StackPos, void * Variable, const char * VariableName);
void fpuLoadQwordFromX86Reg(int32_t & StackPos, x86Reg Reg);
void fpuLoadQwordFromN64Mem(int32_t & StackPos, x86Reg reg);
void fpuLoadReg(int32_t & StackPos, x86FpuValues Reg);
void fpuMulDword(void * Variable, const char * VariableName);
void fpuMulDwordRegPointer(x86Reg X86Pointer);
void fpuMulQword(void * Variable, const char * VariableName);
void fpuMulQwordRegPointer(x86Reg X86Pointer);
void fpuMulReg(x86FpuValues reg);
void fpuMulRegPop(x86FpuValues reg);
void fpuNeg();
void fpuRound();
void fpuSqrt();
void fpuStoreControl(void * Variable, const char * VariableName);
void fpuStoreDword(int32_t & StackPos, void * Variable, const char * VariableName, bool pop);
void fpuStoreDwordFromX86Reg(int32_t & StackPos, x86Reg Reg, bool pop);
void fpuStoreDwordToN64Mem(int32_t & StackPos, x86Reg reg, bool Pop);
void fpuStoreIntegerDword(int32_t & StackPos, void * Variable, const char * VariableName, bool pop);
void fpuStoreIntegerDwordFromX86Reg(int32_t & StackPos, x86Reg Reg, bool pop);
void fpuStoreIntegerQword(int32_t & StackPos, void * Variable, const char * VariableName, bool pop);
void fpuStoreIntegerQwordFromX86Reg(int32_t & StackPos, x86Reg Reg, bool pop);
void fpuStoreQwordFromX86Reg(int32_t & StackPos, x86Reg Reg, bool pop);
void fpuStoreStatus();
void fpuSubDword(void * Variable, const char * VariableName);
void fpuSubDwordRegPointer(x86Reg X86Pointer);
void fpuSubDwordReverse(void * Variable, const char * VariableName);
void fpuSubQword(void * Variable, const char * VariableName);
void fpuSubQwordRegPointer(x86Reg X86Pointer);
void fpuSubQwordReverse(void * Variable, const char * VariableName);
void fpuSubReg(x86FpuValues reg);
void fpuSubRegPop(x86FpuValues reg);
static bool Is8BitReg(x86Reg Reg);
static uint8_t CalcMultiplyCode(Multipler Multiply);
static uint32_t GetAddressOf(int32_t value, ...);
void SetJump32(uint32_t * Loc, uint32_t * JumpLoc);
void SetJump8(uint8_t * Loc, uint8_t * JumpLoc);
private:
CX86Ops(void);
CX86Ops(const CX86Ops &);
CX86Ops & operator=(const CX86Ops &);
void CodeLog(_Printf_format_string_ const char * Text, ...);
static void BreakPointNotification(const char * FileName, int32_t LineNumber);
static char m_fpupop[2][2];
void AddCode8(uint8_t value);
void AddCode16(uint16_t value);
void AddCode32(uint32_t value);
CCodeBlock & m_CodeBlock;
};
#define AddressOf(Addr) CX86Ops::GetAddressOf(5, (Addr))
#endif
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