contrib/llvm/tools/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARFDwo.h

   1 //===-- SymbolFileDWARFDwo.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 SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_
  11 #define SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_
  12
  13 // C Includes
  14 // C++ Includes
  15 // Other libraries and framework includes
  16 // Project includes
  17 #include "SymbolFileDWARF.h"
  18
  19 class SymbolFileDWARFDwo : public SymbolFileDWARF {
  20 public:
  21   SymbolFileDWARFDwo(lldb::ObjectFileSP objfile, DWARFCompileUnit *dwarf_cu);
  22
  23   ~SymbolFileDWARFDwo() override = default;
  24
  25   lldb::CompUnitSP ParseCompileUnit(DWARFCompileUnit *dwarf_cu,
  26                                     uint32_t cu_idx) override;
  27
  28   DWARFCompileUnit *GetCompileUnit();
  29
  30   DWARFCompileUnit *
  31   GetDWARFCompileUnit(lldb_private::CompileUnit *comp_unit) override;
  32
  33   lldb_private::DWARFExpression::LocationListFormat
  34   GetLocationListFormat() const override;
  35
  36   lldb_private::TypeSystem *
  37   GetTypeSystemForLanguage(lldb::LanguageType language) override;
  38
  39   DWARFDIE
  40   GetDIE(const DIERef &die_ref) override;
  41
  42   std::unique_ptr<SymbolFileDWARFDwo>
  43   GetDwoSymbolFileForCompileUnit(DWARFCompileUnit &dwarf_cu,
  44                                  const DWARFDebugInfoEntry &cu_die) override {
  45     return nullptr;
  46   }
  47
  48 protected:
  49   void LoadSectionData(lldb::SectionType sect_type,
  50                        lldb_private::DWARFDataExtractor &data) override;
  51
  52   DIEToTypePtr &GetDIEToType() override;
  53
  54   DIEToVariableSP &GetDIEToVariable() override;
  55
  56   DIEToClangType &GetForwardDeclDieToClangType() override;
  57
  58   ClangTypeToDIE &GetForwardDeclClangTypeToDie() override;
  59
  60   UniqueDWARFASTTypeMap &GetUniqueDWARFASTTypeMap() override;
  61
  62   lldb::TypeSP FindDefinitionTypeForDWARFDeclContext(
  63       const DWARFDeclContext &die_decl_ctx) override;
  64
  65   SymbolFileDWARF *GetBaseSymbolFile();
  66
  67   lldb::ObjectFileSP m_obj_file_sp;
  68   DWARFCompileUnit *m_base_dwarf_cu;
  69 };
  70
  71 #endif // SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_