lldb/source/Plugins/SymbolFile/DWARF/DWARFCompileUnit.h

   1 //===-- DWARFCompileUnit.h --------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFCOMPILEUNIT_H
  10 #define LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFCOMPILEUNIT_H
  11
  12 #include "DWARFUnit.h"
  13 #include "llvm/Support/Error.h"
  14
  15 namespace llvm {
  16 class DWARFAbbreviationDeclarationSet;
  17 } // namespace llvm
  18
  19 namespace lldb_private::plugin {
  20 namespace dwarf {
  21 class DWARFCompileUnit : public DWARFUnit {
  22 public:
  23   void BuildAddressRangeTable(DWARFDebugAranges *debug_aranges) override;
  24
  25   void Dump(Stream *s) const override;
  26
  27   static bool classof(const DWARFUnit *unit) { return !unit->IsTypeUnit(); }
  28
  29   DWARFCompileUnit &GetNonSkeletonUnit();
  30
  31   DWARFDIE LookupAddress(const dw_addr_t address);
  32
  33 private:
  34   DWARFCompileUnit(SymbolFileDWARF &dwarf, lldb::user_id_t uid,
  35                    const llvm::DWARFUnitHeader &header,
  36                    const llvm::DWARFAbbreviationDeclarationSet &abbrevs,
  37                    DIERef::Section section, bool is_dwo)
  38       : DWARFUnit(dwarf, uid, header, abbrevs, section, is_dwo) {}
  39
  40   DWARFCompileUnit(const DWARFCompileUnit &) = delete;
  41   const DWARFCompileUnit &operator=(const DWARFCompileUnit &) = delete;
  42
  43   friend class DWARFUnit;
  44 };
  45 } // namespace dwarf
  46 } // namespace lldb_private::plugin
  47
  48 #endif // LLDB_SOURCE_PLUGINS_SYMBOLFILE_DWARF_DWARFCOMPILEUNIT_H