| //===- DWARFTypeUnit.h ------------------------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H |
| #define LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H |
| |
| #include "llvm/ADT/StringRef.h" |
| #include "llvm/DebugInfo/DWARF/DWARFUnit.h" |
| #include "llvm/DebugInfo/DWARF/DWARFUnitIndex.h" |
| #include "llvm/Support/DataExtractor.h" |
| #include <cstdint> |
| |
| namespace llvm { |
| |
| class DWARFContext; |
| class DWARFDebugAbbrev; |
| struct DWARFSection; |
| class raw_ostream; |
| |
| class DWARFTypeUnit : public DWARFUnit { |
| private: |
| uint64_t TypeHash; |
| uint32_t TypeOffset; |
| |
| public: |
| DWARFTypeUnit(DWARFContext &Context, const DWARFSection &Section, |
| const DWARFDebugAbbrev *DA, const DWARFSection *RS, |
| StringRef SS, const DWARFSection &SOS, const DWARFSection *AOS, |
| const DWARFSection &LS, bool LE, bool IsDWO, |
| const DWARFUnitSectionBase &UnitSection, |
| const DWARFUnitIndex::Entry *Entry) |
| : DWARFUnit(Context, Section, DA, RS, SS, SOS, AOS, LS, LE, IsDWO, |
| UnitSection, Entry) {} |
| |
| uint32_t getHeaderSize() const override { |
| return DWARFUnit::getHeaderSize() + 12; |
| } |
| |
| void dump(raw_ostream &OS, DIDumpOptions DumpOpts = {}); |
| static const DWARFSectionKind Section = DW_SECT_TYPES; |
| |
| protected: |
| bool extractImpl(DataExtractor debug_info, uint32_t *offset_ptr) override; |
| }; |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H |