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9f32562e36
For thread safety, we shouldn't return any pointers or references that can be used to mutate the state of the PPCSymbolDB. This should be the final part of making PPCSymbolDB thread safe unless I've missed something.
61 lines
2.2 KiB
C++
61 lines
2.2 KiB
C++
// Copyright 2009 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <string>
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#include <string_view>
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#include "Common/CommonTypes.h"
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#include "Common/SymbolDB.h"
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namespace Core
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{
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class CPUThreadGuard;
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} // namespace Core
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// This has functionality overlapping Debugger_Symbolmap. Should merge that stuff in here later.
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class PPCSymbolDB : public Common::SymbolDB
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{
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public:
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PPCSymbolDB();
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~PPCSymbolDB() override;
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const Common::Symbol* AddFunction(const Core::CPUThreadGuard& guard, u32 start_addr) override;
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void AddKnownSymbol(const Core::CPUThreadGuard& guard, u32 startAddr, u32 size,
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const std::string& name, const std::string& object_name,
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Common::Symbol::Type type = Common::Symbol::Type::Function);
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void AddKnownNote(u32 start_addr, u32 size, const std::string& name);
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const Common::Symbol* GetSymbolFromAddr(u32 addr) const override;
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bool NoteExists() const { return !m_notes.empty(); }
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const Common::Note* GetNoteFromAddr(u32 addr) const;
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void DetermineNoteLayers();
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void DeleteFunction(u32 start_address);
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void DeleteNote(u32 start_address);
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std::string GetDescription(u32 addr) const;
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void FillInCallers();
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bool LoadMapOnBoot(const Core::CPUThreadGuard& guard);
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bool LoadMap(const Core::CPUThreadGuard& guard, std::string filename, bool bad = false);
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bool SaveSymbolMap(const std::string& filename) const;
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bool SaveCodeMap(const Core::CPUThreadGuard& guard, const std::string& filename) const;
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void PrintCalls(u32 funcAddr) const;
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void PrintCallers(u32 funcAddr) const;
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void LogFunctionCall(u32 addr);
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static bool FindMapFile(std::string* existing_map_file, std::string* writable_map_file);
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private:
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static void AddKnownSymbol(const Core::CPUThreadGuard& guard, u32 startAddr, u32 size,
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const std::string& name, const std::string& object_name,
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Common::Symbol::Type type, XFuncMap* functions,
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XFuncPtrMap* checksum_to_function);
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static void AddKnownNote(u32 start_addr, u32 size, const std::string& name, XNoteMap* notes);
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static void DetermineNoteLayers(XNoteMap* notes);
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};
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