mirror of
https://github.com/ran-j/PS2Recomp.git
synced 2026-09-26 16:59:35 -04:00
Ranieri
8f747334d6
fix: patching NOP things that code gen already know how to handle feat: added a bug on JAL/J/JAR code gen feat: enhanced tom file fix: fix memory layout for ps2 macros feat: added a lot of not working garbabe to runtime (fix later) feat: some code organization feat: added new tests feat: update readme
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
#ifndef PS2RECOMP_ELF_PARSER_H
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#define PS2RECOMP_ELF_PARSER_H
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#include <elfio/elfio.hpp>
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#include <string>
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#include <vector>
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#include <memory>
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namespace ps2recomp
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{
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struct Relocation;
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struct Section;
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struct Function;
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struct Symbol;
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class ElfParser
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{
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public:
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explicit ElfParser(const std::string &filePath);
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~ElfParser();
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bool parse();
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bool loadGhidraFunctionMap(const std::string &mapPath);
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std::vector<Function> extractFunctions() const;
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std::vector<Function> extractExtraFunctions() const;
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std::vector<Symbol> extractSymbols();
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std::vector<Section> getSections();
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std::vector<Relocation> getRelocations();
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// Helper methods
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bool isValidAddress(uint32_t address) const;
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uint32_t readWord(uint32_t address) const;
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uint8_t *getSectionData(const std::string §ionName) const;
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uint32_t getSectionAddress(const std::string §ionName) const;
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uint32_t getSectionSize(const std::string §ionName) const;
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uint32_t getEntryPoint() const;
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void debugAddress(uint32_t address) const;
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private:
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std::string m_filePath;
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std::unique_ptr<ELFIO::elfio> m_elf;
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std::vector<Section> m_sections;
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std::vector<Symbol> m_symbols;
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std::vector<Relocation> m_relocations;
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std::vector<Function> m_extraFunctions;
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void loadSections();
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void loadSymbols();
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void loadRelocations();
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void loadDebugFunctions();
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bool isExecutableSection(const ELFIO::section *section) const;
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bool isDataSection(const ELFIO::section *section) const;
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};
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} // namespace ps2recomp
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#endif // PS2RECOMP_ELF_PARSER_H
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