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Ran-j
79 lines
3.5 KiB
C++
79 lines
3.5 KiB
C++
#ifndef PS2RECOMP_CODE_GENERATOR_H
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#define PS2RECOMP_CODE_GENERATOR_H
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#include "ps2recomp/types.h"
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#include <string>
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#include <vector>
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namespace ps2recomp
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{
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class CodeGenerator
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{
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public:
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CodeGenerator(const std::vector<Symbol> &symbols);
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~CodeGenerator();
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std::string generateFunction(const Function &function, const std::vector<Instruction> &instructions, const bool &useHeaders);
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std::string generateMacroHeader();
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std::string handleBranchDelaySlots(const Instruction &branchInst, const Instruction &delaySlot);
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private:
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std::vector<Symbol> m_symbols;
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std::string translateInstruction(const Instruction &inst);
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std::string translateMMIInstruction(const Instruction &inst);
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std::string translateVUInstruction(const Instruction &inst);
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std::string translateFPUInstruction(const Instruction &inst);
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std::string translateCOP0Instruction(const Instruction &inst);
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std::string translateSpecialInstruction(const Instruction &inst);
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// MMI instruction translations
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std::string translateQFSRV(const Instruction &inst);
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std::string translatePCPYLD(const Instruction &inst);
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std::string translatePCPYUD(const Instruction &inst);
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std::string translatePMADDW(const Instruction &inst);
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std::string translatePMADDH(const Instruction &inst);
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std::string translatePHMADH(const Instruction &inst);
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std::string translatePMULTH(const Instruction &inst);
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std::string translatePDIVW(const Instruction &inst);
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std::string translatePDIVBW(const Instruction &inst);
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std::string translatePEXEH(const Instruction &inst);
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std::string translatePREVH(const Instruction &inst);
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std::string translatePEXEW(const Instruction &inst);
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std::string translatePROT3W(const Instruction &inst);
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std::string translatePMULTUW(const Instruction &inst);
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std::string translatePDIVUW(const Instruction &inst);
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std::string translatePEXCH(const Instruction &inst);
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std::string translatePCPYH(const Instruction &inst);
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std::string translatePEXCW(const Instruction &inst);
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std::string translatePMTHI(const Instruction &inst);
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std::string translatePMTLO(const Instruction &inst);
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// SPECIAL instructions
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std::string translateSYNC(const Instruction &inst);
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std::string translateEI(const Instruction &inst);
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std::string translateDI(const Instruction &inst);
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std::string translateDSLL(const Instruction &inst);
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std::string translateDSRL(const Instruction &inst);
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std::string translateDSRA(const Instruction &inst);
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std::string translateDSLLV(const Instruction &inst);
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std::string translateDSRLV(const Instruction &inst);
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std::string translateDSRAV(const Instruction &inst);
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std::string translateDSLL32(const Instruction &inst);
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std::string translateDSRL32(const Instruction &inst);
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std::string translateDSRA32(const Instruction &inst);
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std::string translateDADD(const Instruction &inst);
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std::string translateDADDU(const Instruction &inst);
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std::string translateDSUB(const Instruction &inst);
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std::string translateDSUBU(const Instruction &inst);
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std::string generateJumpTableSwitch(const Instruction &inst, uint32_t tableAddress,
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const std::vector<JumpTableEntry> &entries);
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Symbol *findSymbolByAddress(uint32_t address);
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};
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}
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#endif // PS2RECOMP_CODE_GENERATOR_H
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