source/Plugins/SymbolFile/Symtab/SymbolFileSymtab.h

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