| //===-- SymbolFilePDB.h -------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef lldb_Plugins_SymbolFile_PDB_SymbolFilePDB_h_ |
| #define lldb_Plugins_SymbolFile_PDB_SymbolFilePDB_h_ |
| |
| #include "lldb/Core/UniqueCStringMap.h" |
| #include "lldb/Symbol/SymbolFile.h" |
| #include "lldb/Symbol/VariableList.h" |
| #include "lldb/Utility/UserID.h" |
| |
| #include "llvm/ADT/DenseMap.h" |
| #include "llvm/DebugInfo/PDB/IPDBSession.h" |
| #include "llvm/DebugInfo/PDB/PDB.h" |
| #include "llvm/DebugInfo/PDB/PDBSymbolExe.h" |
| |
| class SymbolFilePDB : public lldb_private::SymbolFile { |
| public: |
| //------------------------------------------------------------------ |
| // Static Functions |
| //------------------------------------------------------------------ |
| static void Initialize(); |
| |
| static void Terminate(); |
| |
| static void DebuggerInitialize(lldb_private::Debugger &debugger); |
| |
| static lldb_private::ConstString GetPluginNameStatic(); |
| |
| static const char *GetPluginDescriptionStatic(); |
| |
| static lldb_private::SymbolFile * |
| CreateInstance(lldb_private::ObjectFile *obj_file); |
| |
| //------------------------------------------------------------------ |
| // Constructors and Destructors |
| //------------------------------------------------------------------ |
| SymbolFilePDB(lldb_private::ObjectFile *ofile); |
| |
| ~SymbolFilePDB() override; |
| |
| uint32_t CalculateAbilities() override; |
| |
| void InitializeObject() override; |
| |
| //------------------------------------------------------------------ |
| // Compile Unit function calls |
| //------------------------------------------------------------------ |
| |
| uint32_t GetNumCompileUnits() override; |
| |
| lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index) override; |
| |
| lldb::LanguageType |
| ParseCompileUnitLanguage(const lldb_private::SymbolContext &sc) override; |
| |
| size_t |
| ParseCompileUnitFunctions(const lldb_private::SymbolContext &sc) override; |
| |
| bool |
| ParseCompileUnitLineTable(const lldb_private::SymbolContext &sc) override; |
| |
| bool |
| ParseCompileUnitDebugMacros(const lldb_private::SymbolContext &sc) override; |
| |
| bool ParseCompileUnitSupportFiles( |
| const lldb_private::SymbolContext &sc, |
| lldb_private::FileSpecList &support_files) override; |
| |
| bool ParseImportedModules( |
| const lldb_private::SymbolContext &sc, |
| std::vector<lldb_private::ConstString> &imported_modules) override; |
| |
| size_t ParseFunctionBlocks(const lldb_private::SymbolContext &sc) override; |
| |
| size_t ParseTypes(const lldb_private::SymbolContext &sc) override; |
| |
| size_t |
| ParseVariablesForContext(const lldb_private::SymbolContext &sc) override; |
| |
| lldb_private::Type *ResolveTypeUID(lldb::user_id_t type_uid) override; |
| |
| bool CompleteType(lldb_private::CompilerType &compiler_type) override; |
| |
| lldb_private::CompilerDecl GetDeclForUID(lldb::user_id_t uid) override; |
| |
| lldb_private::CompilerDeclContext |
| GetDeclContextForUID(lldb::user_id_t uid) override; |
| |
| lldb_private::CompilerDeclContext |
| GetDeclContextContainingUID(lldb::user_id_t uid) override; |
| |
| void |
| ParseDeclsForContext(lldb_private::CompilerDeclContext decl_ctx) override; |
| |
| uint32_t ResolveSymbolContext(const lldb_private::Address &so_addr, |
| uint32_t resolve_scope, |
| lldb_private::SymbolContext &sc) override; |
| |
| uint32_t |
| ResolveSymbolContext(const lldb_private::FileSpec &file_spec, uint32_t line, |
| bool check_inlines, uint32_t resolve_scope, |
| lldb_private::SymbolContextList &sc_list) override; |
| |
| uint32_t |
| FindGlobalVariables(const lldb_private::ConstString &name, |
| const lldb_private::CompilerDeclContext *parent_decl_ctx, |
| uint32_t max_matches, |
| lldb_private::VariableList &variables) override; |
| |
| uint32_t FindGlobalVariables(const lldb_private::RegularExpression ®ex, |
| uint32_t max_matches, |
| lldb_private::VariableList &variables) override; |
| |
| uint32_t |
| FindFunctions(const lldb_private::ConstString &name, |
| const lldb_private::CompilerDeclContext *parent_decl_ctx, |
| uint32_t name_type_mask, bool include_inlines, bool append, |
| lldb_private::SymbolContextList &sc_list) override; |
| |
| uint32_t FindFunctions(const lldb_private::RegularExpression ®ex, |
| bool include_inlines, bool append, |
| lldb_private::SymbolContextList &sc_list) override; |
| |
| void GetMangledNamesForFunction( |
| const std::string &scope_qualified_name, |
| std::vector<lldb_private::ConstString> &mangled_names) override; |
| |
| uint32_t |
| FindTypes(const lldb_private::SymbolContext &sc, |
| const lldb_private::ConstString &name, |
| const lldb_private::CompilerDeclContext *parent_decl_ctx, |
| bool append, uint32_t max_matches, |
| llvm::DenseSet<lldb_private::SymbolFile *> &searched_symbol_files, |
| lldb_private::TypeMap &types) override; |
| |
| size_t FindTypes(const std::vector<lldb_private::CompilerContext> &context, |
| bool append, lldb_private::TypeMap &types) override; |
| |
| void FindTypesByRegex(const lldb_private::RegularExpression ®ex, |
| uint32_t max_matches, lldb_private::TypeMap &types); |
| |
| lldb_private::TypeList *GetTypeList() override; |
| |
| size_t GetTypes(lldb_private::SymbolContextScope *sc_scope, |
| uint32_t type_mask, |
| lldb_private::TypeList &type_list) override; |
| |
| lldb_private::TypeSystem * |
| GetTypeSystemForLanguage(lldb::LanguageType language) override; |
| |
| lldb_private::CompilerDeclContext FindNamespace( |
| const lldb_private::SymbolContext &sc, |
| const lldb_private::ConstString &name, |
| const lldb_private::CompilerDeclContext *parent_decl_ctx) override; |
| |
| lldb_private::ConstString GetPluginName() override; |
| |
| uint32_t GetPluginVersion() override; |
| |
| llvm::pdb::IPDBSession &GetPDBSession(); |
| |
| const llvm::pdb::IPDBSession &GetPDBSession() const; |
| |
| private: |
| lldb::CompUnitSP ParseCompileUnitForUID(uint32_t id, |
| uint32_t index = UINT32_MAX); |
| |
| bool ParseCompileUnitLineTable(const lldb_private::SymbolContext &sc, |
| uint32_t match_line); |
| |
| void BuildSupportFileIdToSupportFileIndexMap( |
| const llvm::pdb::PDBSymbolCompiland &pdb_compiland, |
| llvm::DenseMap<uint32_t, uint32_t> &index_map) const; |
| |
| void FindTypesByName(const std::string &name, uint32_t max_matches, |
| lldb_private::TypeMap &types); |
| |
| std::string GetMangledForPDBData(const llvm::pdb::PDBSymbolData &pdb_data); |
| |
| lldb::VariableSP |
| ParseVariableForPDBData(const lldb_private::SymbolContext &sc, |
| const llvm::pdb::PDBSymbolData &pdb_data); |
| |
| size_t ParseVariables(const lldb_private::SymbolContext &sc, |
| const llvm::pdb::PDBSymbol &pdb_data, |
| lldb_private::VariableList *variable_list = nullptr); |
| |
| lldb::CompUnitSP |
| GetCompileUnitContainsAddress(const lldb_private::Address &so_addr); |
| |
| typedef std::vector<lldb_private::Type *> TypeCollection; |
| |
| void GetTypesForPDBSymbol(const llvm::pdb::PDBSymbol &pdb_symbol, |
| uint32_t type_mask, |
| TypeCollection &type_collection); |
| |
| lldb_private::Function * |
| ParseCompileUnitFunctionForPDBFunc(const llvm::pdb::PDBSymbolFunc &pdb_func, |
| const lldb_private::SymbolContext &sc); |
| |
| void GetCompileUnitIndex(const llvm::pdb::PDBSymbolCompiland &pdb_compiland, |
| uint32_t &index); |
| |
| std::unique_ptr<llvm::pdb::PDBSymbolCompiland> |
| GetPDBCompilandByUID(uint32_t uid); |
| |
| lldb_private::Mangled |
| GetMangledForPDBFunc(const llvm::pdb::PDBSymbolFunc &pdb_func); |
| |
| bool ResolveFunction(const llvm::pdb::PDBSymbolFunc &pdb_func, |
| bool include_inlines, |
| lldb_private::SymbolContextList &sc_list); |
| |
| bool ResolveFunction(uint32_t uid, bool include_inlines, |
| lldb_private::SymbolContextList &sc_list); |
| |
| void CacheFunctionNames(); |
| |
| bool DeclContextMatchesThisSymbolFile( |
| const lldb_private::CompilerDeclContext *decl_ctx); |
| |
| llvm::DenseMap<uint32_t, lldb::CompUnitSP> m_comp_units; |
| llvm::DenseMap<uint32_t, lldb::TypeSP> m_types; |
| llvm::DenseMap<uint32_t, lldb::VariableSP> m_variables; |
| |
| std::vector<lldb::TypeSP> m_builtin_types; |
| std::unique_ptr<llvm::pdb::IPDBSession> m_session_up; |
| std::unique_ptr<llvm::pdb::PDBSymbolExe> m_global_scope_up; |
| uint32_t m_cached_compile_unit_count; |
| std::unique_ptr<lldb_private::CompilerDeclContext> m_tu_decl_ctx_up; |
| |
| lldb_private::UniqueCStringMap<uint32_t> m_func_full_names; |
| lldb_private::UniqueCStringMap<uint32_t> m_func_base_names; |
| lldb_private::UniqueCStringMap<uint32_t> m_func_method_names; |
| }; |
| |
| #endif // lldb_Plugins_SymbolFile_PDB_SymbolFilePDB_h_ |