1 //===-- SymbolFileSymtab.h --------------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #ifndef liblldb_SymbolFileSymtab_h_ 11 #define liblldb_SymbolFileSymtab_h_ 12 13 // C Includes 14 // C++ Includes 15 #include <map> 16 #include <vector> 17 18 // Other libraries and framework includes 19 // Project includes 20 #include "lldb/Symbol/SymbolFile.h" 21 #include "lldb/Symbol/Symtab.h" 22 23 class SymbolFileSymtab : public lldb_private::SymbolFile { 24 public: 25 //------------------------------------------------------------------ 26 // Constructors and Destructors 27 //------------------------------------------------------------------ 28 SymbolFileSymtab(lldb_private::ObjectFile *obj_file); 29 30 ~SymbolFileSymtab() override; 31 32 //------------------------------------------------------------------ 33 // Static Functions 34 //------------------------------------------------------------------ 35 static void Initialize(); 36 37 static void Terminate(); 38 39 static lldb_private::ConstString GetPluginNameStatic(); 40 41 static const char *GetPluginDescriptionStatic(); 42 43 static lldb_private::SymbolFile * 44 CreateInstance(lldb_private::ObjectFile *obj_file); 45 46 uint32_t CalculateAbilities() override; 47 48 //------------------------------------------------------------------ 49 // Compile Unit function calls 50 //------------------------------------------------------------------ 51 uint32_t GetNumCompileUnits() override; 52 53 lldb::CompUnitSP ParseCompileUnitAtIndex(uint32_t index) override; 54 55 lldb::LanguageType 56 ParseCompileUnitLanguage(const lldb_private::SymbolContext &sc) override; 57 58 size_t 59 ParseCompileUnitFunctions(const lldb_private::SymbolContext &sc) override; 60 61 bool 62 ParseCompileUnitLineTable(const lldb_private::SymbolContext &sc) override; 63 64 bool 65 ParseCompileUnitDebugMacros(const lldb_private::SymbolContext &sc) override; 66 67 bool ParseCompileUnitSupportFiles( 68 const lldb_private::SymbolContext &sc, 69 lldb_private::FileSpecList &support_files) override; 70 71 bool ParseImportedModules( 72 const lldb_private::SymbolContext &sc, 73 std::vector<lldb_private::ConstString> &imported_modules) override; 74 75 size_t ParseFunctionBlocks(const lldb_private::SymbolContext &sc) override; 76 77 size_t ParseTypes(const lldb_private::SymbolContext &sc) override; 78 79 size_t 80 ParseVariablesForContext(const lldb_private::SymbolContext &sc) override; 81 82 lldb_private::Type *ResolveTypeUID(lldb::user_id_t type_uid) override; 83 84 bool CompleteType(lldb_private::CompilerType &compiler_type) override; 85 86 uint32_t ResolveSymbolContext(const lldb_private::Address &so_addr, 87 uint32_t resolve_scope, 88 lldb_private::SymbolContext &sc) override; 89 90 size_t GetTypes(lldb_private::SymbolContextScope *sc_scope, 91 uint32_t type_mask, 92 lldb_private::TypeList &type_list) override; 93 94 //------------------------------------------------------------------ 95 // PluginInterface protocol 96 //------------------------------------------------------------------ 97 lldb_private::ConstString GetPluginName() override; 98 99 uint32_t GetPluginVersion() override; 100 101 protected: 102 typedef std::map<lldb_private::ConstString, lldb::TypeSP> TypeMap; 103 104 lldb_private::Symtab::IndexCollection m_source_indexes; 105 lldb_private::Symtab::IndexCollection m_func_indexes; 106 lldb_private::Symtab::IndexCollection m_code_indexes; 107 lldb_private::Symtab::IndexCollection m_data_indexes; 108 lldb_private::Symtab::NameToIndexMap m_objc_class_name_to_index; 109 TypeMap m_objc_class_types; 110 111 private: 112 DISALLOW_COPY_AND_ASSIGN(SymbolFileSymtab); 113 }; 114 115 #endif // liblldb_SymbolFileSymtab_h_ 116