#pragma once #if defined(__arm__) || defined(_M_ARM) #include #include #include #include class CArmRecompilerOps : public CRecompilerOps, private CArmOps, protected CSystemRegisters, private CGameSettings { public: CArmRecompilerOps(CMipsMemoryVM & MMU); ~CArmRecompilerOps(); // Trap functions void Compile_TrapCompare(TRAP_COMPARE CompareType); // Branch functions void Compile_BranchCompare(BRANCH_COMPARE CompareType); void Compile_Branch(BRANCH_COMPARE CompareType, bool Link); void Compile_BranchLikely(BRANCH_COMPARE CompareType, bool Link); void BNE_Compare(); void BEQ_Compare(); void BGTZ_Compare(); void BLEZ_Compare(); void BLTZ_Compare(); void BGEZ_Compare(); void COP1_BCF_Compare(); void COP1_BCT_Compare(); // Opcode functions void J(); void JAL(); void ADDI(); void ADDIU(); void SLTI(); void SLTIU(); void ANDI(); void ORI(); void XORI(); void LUI(); void DADDI(); void DADDIU(); void LDL(); void LDR(); void LB(); void LH(); void LWL(); void LW(); void LBU(); void LHU(); void LWR(); void LWU(); void SB(); void SH(); void SWL(); void SW(); void SWR(); void SDL(); void SDR(); void CACHE(); void LL(); void LWC1(); void LDC1(); void LD(); void SC(); void SWC1(); void SDC1(); void SD(); // R4300i opcodes: Special void SPECIAL_SLL(); void SPECIAL_SRL(); void SPECIAL_SRA(); void SPECIAL_SLLV(); void SPECIAL_SRLV(); void SPECIAL_SRAV(); void SPECIAL_JR(); void SPECIAL_JALR(); void SPECIAL_SYSCALL(); void SPECIAL_MFLO(); void SPECIAL_MTLO(); void SPECIAL_MFHI(); void SPECIAL_MTHI(); void SPECIAL_DSLLV(); void SPECIAL_DSRLV(); void SPECIAL_DSRAV(); void SPECIAL_MULT(); void SPECIAL_MULTU(); void SPECIAL_DIV(); void SPECIAL_DIVU(); void SPECIAL_DMULT(); void SPECIAL_DMULTU(); void SPECIAL_DDIV(); void SPECIAL_DDIVU(); void SPECIAL_ADD(); void SPECIAL_ADDU(); void SPECIAL_SUB(); void SPECIAL_SUBU(); void SPECIAL_AND(); void SPECIAL_OR(); void SPECIAL_XOR(); void SPECIAL_NOR(); void SPECIAL_SLT(); void SPECIAL_SLTU(); void SPECIAL_DADD(); void SPECIAL_DADDU(); void SPECIAL_DSUB(); void SPECIAL_DSUBU(); void SPECIAL_DSLL(); void SPECIAL_DSRL(); void SPECIAL_DSRA(); void SPECIAL_DSLL32(); void SPECIAL_DSRL32(); void SPECIAL_DSRA32(); // COP0 functions void COP0_MF(); void COP0_MT(); // COP0 CO functions void COP0_CO_TLBR(); void COP0_CO_TLBWI(); void COP0_CO_TLBWR(); void COP0_CO_TLBP(); void COP0_CO_ERET(); // COP1 functions void COP1_MF(); void COP1_DMF(); void COP1_CF(); void COP1_MT(); void COP1_DMT(); void COP1_CT(); // COP1: S functions void COP1_S_ADD(); void COP1_S_SUB(); void COP1_S_MUL(); void COP1_S_DIV(); void COP1_S_ABS(); void COP1_S_NEG(); void COP1_S_SQRT(); void COP1_S_MOV(); void COP1_S_ROUND_L(); void COP1_S_TRUNC_L(); void COP1_S_CEIL_L(); void COP1_S_FLOOR_L(); void COP1_S_ROUND_W(); void COP1_S_TRUNC_W(); void COP1_S_CEIL_W(); void COP1_S_FLOOR_W(); void COP1_S_CVT_D(); void COP1_S_CVT_W(); void COP1_S_CVT_L(); void COP1_S_CMP(); // COP1: D functions void COP1_D_ADD(); void COP1_D_SUB(); void COP1_D_MUL(); void COP1_D_DIV(); void COP1_D_ABS(); void COP1_D_NEG(); void COP1_D_SQRT(); void COP1_D_MOV(); void COP1_D_ROUND_L(); void COP1_D_TRUNC_L(); void COP1_D_CEIL_L(); void COP1_D_FLOOR_L(); void COP1_D_ROUND_W(); void COP1_D_TRUNC_W(); void COP1_D_CEIL_W(); void COP1_D_FLOOR_W(); void COP1_D_CVT_S(); void COP1_D_CVT_W(); void COP1_D_CVT_L(); void COP1_D_CMP(); // COP1: W functions void COP1_W_CVT_S(); void COP1_W_CVT_D(); // COP1: L functions void COP1_L_CVT_S(); void COP1_L_CVT_D(); // Other functions void UnknownOpcode(); private: void EnterCodeBlock(); void ExitCodeBlock(); void CompileExitCode(); void CompileCop1Test(); void CompileInPermLoop(CRegInfo & RegSet, uint32_t ProgramCounter); void OutputRegisterState(const CRegInfo & SyncTo, const CRegInfo & CurrentSet) const; void SyncRegState(const CRegInfo & SyncTo); bool SetupRegisterForLoop(CCodeBlock * BlockInfo, const CRegInfo & RegSet); CRegInfo & GetRegWorkingSet(void); void SetRegWorkingSet(const CRegInfo & RegInfo); bool InheritParentInfo(); void LinkJump(CJumpInfo & JumpInfo, uint32_t SectionID = -1, uint32_t FromSectionID = -1); void JumpToSection( CCodeSection * Section); void JumpToUnknown(CJumpInfo * JumpInfo); void SetCurrentPC(uint32_t ProgramCounter); uint32_t GetCurrentPC(void); void SetCurrentSection(CCodeSection * section); void SetNextStepType(PIPELINE_STAGE StepType); PIPELINE_STAGE GetNextStepType( void ); const R4300iOpcode & GetOpcode ( void ) const; void PreCompileOpcode(void); void PostCompileOpcode ( void ); void CompileExit(uint32_t JumpPC, uint32_t TargetPC, CRegInfo &ExitRegSet, CExitInfo::EXIT_REASON reason); void CompileExit(uint32_t JumpPC, uint32_t TargetPC, CRegInfo &ExitRegSet, CExitInfo::EXIT_REASON reason, CArmOps::ArmCompareType CompareType); static void UpdateSyncCPU(CRegInfo & RegSet, uint32_t Cycles); void UpdateCounters(CRegInfo & RegSet, bool CheckTimer, bool ClearValues = false, bool UpdateTimer = true); void CompileSystemCheck(uint32_t TargetPC, const CRegInfo & RegSet); void CompileReadTLBMiss(ArmReg AddressReg, ArmReg LookUpReg); void CompileWriteTLBMiss(ArmReg AddressReg, ArmReg LookUpReg); void CompileExecuteBP(void); void CompileExecuteDelaySlotBP(void); // Helper functions typedef CRegInfo::REG_STATE REG_STATE; static inline REG_STATE GetMipsRegState(int32_t Reg) { return m_RegWorkingSet.GetMipsRegState(Reg); } static inline uint64_t GetMipsReg(int32_t Reg) { return m_RegWorkingSet.GetMipsReg(Reg); } static inline uint32_t GetMipsRegLo(int32_t Reg) { return m_RegWorkingSet.GetMipsRegLo(Reg); } static inline int32_t GetMipsRegLo_S(int32_t Reg) { return m_RegWorkingSet.GetMipsRegLo_S(Reg); } static inline uint32_t GetMipsRegHi(int32_t Reg) { return m_RegWorkingSet.GetMipsRegHi(Reg); } static inline int32_t GetMipsRegHi_S(int32_t Reg) { return m_RegWorkingSet.GetMipsRegHi_S(Reg); } static inline ArmReg GetMipsRegMapLo(int32_t Reg) { return m_RegWorkingSet.GetMipsRegMapLo(Reg); } static inline ArmReg GetMipsRegMapHi(int32_t Reg) { return m_RegWorkingSet.GetMipsRegMapHi(Reg); } static inline bool IsKnown(int32_t Reg) { return m_RegWorkingSet.IsKnown(Reg); } static inline bool IsUnknown(int32_t Reg) { return m_RegWorkingSet.IsUnknown(Reg); } static inline bool IsMapped(int32_t Reg) { return m_RegWorkingSet.IsMapped(Reg); } static inline bool IsConst(int32_t Reg) { return m_RegWorkingSet.IsConst(Reg); } static inline bool IsSigned(int32_t Reg) { return m_RegWorkingSet.IsSigned(Reg); } static inline bool IsUnsigned(int32_t Reg) { return m_RegWorkingSet.IsUnsigned(Reg); } static inline bool Is32Bit(int32_t Reg) { return m_RegWorkingSet.Is32Bit(Reg); } static inline bool Is64Bit(int32_t Reg) { return m_RegWorkingSet.Is64Bit(Reg); } static inline bool Is32BitMapped(int32_t Reg) { return m_RegWorkingSet.Is32BitMapped(Reg); } static inline bool Is64BitMapped(int32_t Reg) { return m_RegWorkingSet.Is64BitMapped(Reg); } static inline void Map_GPR_32bit(int32_t Reg, bool SignValue, int32_t MipsRegToLoad) { m_RegWorkingSet.Map_GPR_32bit(Reg, SignValue, MipsRegToLoad); } static inline void Map_GPR_64bit(int32_t Reg, int32_t MipsRegToLoad) { m_RegWorkingSet.Map_GPR_64bit(Reg, MipsRegToLoad); } static inline void UnMap_GPR(uint32_t Reg, bool WriteBackValue){ m_RegWorkingSet.UnMap_GPR(Reg, WriteBackValue); } static inline void WriteBack_GPR(uint32_t Reg, bool Unmapping){ m_RegWorkingSet.WriteBack_GPR(Reg, Unmapping); } static inline ArmReg Map_TempReg(ArmReg Reg, int32_t MipsReg, bool LoadHiWord) { return m_RegWorkingSet.Map_TempReg(Reg, MipsReg, LoadHiWord); } static inline ArmReg Map_Variable(CArmRegInfo::VARIABLE_MAPPED variable, ArmReg Reg = Arm_Any) { return m_RegWorkingSet.Map_Variable(variable, Reg); } static inline void ResetRegProtection() { m_RegWorkingSet.ResetRegProtection(); } static inline void FixRoundModel(CRegInfo::FPU_ROUND RoundMethod) { m_RegWorkingSet.FixRoundModel(RoundMethod); } static inline void ProtectGPR(uint32_t Reg) { m_RegWorkingSet.ProtectGPR(Reg); } static inline void UnProtectGPR(uint32_t Reg) { m_RegWorkingSet.UnProtectGPR(Reg); } static inline bool UnMap_ArmReg(ArmReg Reg) { return m_RegWorkingSet.UnMap_ArmReg(Reg); } void SW(bool bCheckLLbit); void SW_Const(uint32_t Value, uint32_t VAddr); void SW_Register(ArmReg Reg, uint32_t VAddr); void LW(bool ResultSigned, bool bRecordLLBit); void LB_KnownAddress(ArmReg Reg, uint32_t VAddr, bool SignExtend); void LW_KnownAddress(ArmReg Reg, uint32_t VAddr); void CompileInterpterCall (void * Function, const char * FunctionName); void OverflowDelaySlot(bool TestTimer); EXIT_LIST m_ExitInfo; CMipsMemoryVM & m_MMU; PIPELINE_STAGE m_PipelineStage; uint32_t m_CompilePC; R4300iOpcode m_Opcode; CCodeSection * m_Section; static uint32_t m_TempValue; }; #endif