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 {
  21 public:
  22     SymbolFileDWARFDwo(lldb::ObjectFileSP objfile, DWARFCompileUnit* dwarf_cu);
  23
  24     ~SymbolFileDWARFDwo() override = default;
  25
  26     lldb::CompUnitSP
  27     ParseCompileUnit(DWARFCompileUnit* dwarf_cu, uint32_t cu_idx) override;
  28
  29     DWARFCompileUnit*
  30     GetCompileUnit();
  31
  32     DWARFCompileUnit*
  33     GetDWARFCompileUnit(lldb_private::CompileUnit *comp_unit) override;
  34
  35     lldb_private::DWARFExpression::LocationListFormat
  36     GetLocationListFormat() const override;
  37
  38     lldb_private::TypeSystem*
  39     GetTypeSystemForLanguage(lldb::LanguageType language) override;
  40
  41     DWARFDIE
  42     GetDIE(const DIERef &die_ref) override;
  43
  44     std::unique_ptr<SymbolFileDWARFDwo>
  45     GetDwoSymbolFileForCompileUnit(DWARFCompileUnit &dwarf_cu, const DWARFDebugInfoEntry &cu_die) override
  46     {
  47         return nullptr;
  48     }
  49
  50 protected:
  51     void
  52     LoadSectionData (lldb::SectionType sect_type, lldb_private::DWARFDataExtractor& data) override;
  53
  54     DIEToTypePtr&
  55     GetDIEToType() override;
  56
  57     DIEToVariableSP&
  58     GetDIEToVariable() override;
  59
  60     DIEToClangType&
  61     GetForwardDeclDieToClangType() override;
  62
  63     ClangTypeToDIE&
  64     GetForwardDeclClangTypeToDie() override;
  65
  66     UniqueDWARFASTTypeMap&
  67     GetUniqueDWARFASTTypeMap() override;
  68
  69     lldb::TypeSP
  70     FindDefinitionTypeForDWARFDeclContext (const DWARFDeclContext &die_decl_ctx) override;
  71
  72     SymbolFileDWARF*
  73     GetBaseSymbolFile();
  74
  75     lldb::ObjectFileSP m_obj_file_sp;
  76     DWARFCompileUnit* m_base_dwarf_cu;
  77 };
  78
  79 #endif // SymbolFileDWARFDwo_SymbolFileDWARFDwo_h_