1 //===-- DWARFTypeUnit.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 LLVM_LIB_DEBUGINFO_DWARFTYPEUNIT_H 11 #define LLVM_LIB_DEBUGINFO_DWARFTYPEUNIT_H 12 13 #include "llvm/DebugInfo/DWARF/DWARFUnit.h" 14 15 namespace llvm { 16 17 class DWARFTypeUnit : public DWARFUnit { 18 private: 19 uint64_t TypeHash; 20 uint32_t TypeOffset; 21 public: DWARFTypeUnit(DWARFContext & Context,const DWARFSection & Section,const DWARFDebugAbbrev * DA,StringRef RS,StringRef SS,StringRef SOS,StringRef AOS,StringRef LS,bool LE,bool IsDWO,const DWARFUnitSectionBase & UnitSection,const DWARFUnitIndex::Entry * Entry)22 DWARFTypeUnit(DWARFContext &Context, const DWARFSection &Section, 23 const DWARFDebugAbbrev *DA, StringRef RS, StringRef SS, 24 StringRef SOS, StringRef AOS, StringRef LS, bool LE, bool IsDWO, 25 const DWARFUnitSectionBase &UnitSection, 26 const DWARFUnitIndex::Entry *Entry) 27 : DWARFUnit(Context, Section, DA, RS, SS, SOS, AOS, LS, LE, IsDWO, 28 UnitSection, Entry) {} getHeaderSize()29 uint32_t getHeaderSize() const override { 30 return DWARFUnit::getHeaderSize() + 12; 31 } 32 void dump(raw_ostream &OS); 33 static const DWARFSectionKind Section = DW_SECT_TYPES; 34 35 protected: 36 bool extractImpl(DataExtractor debug_info, uint32_t *offset_ptr) override; 37 }; 38 39 } 40 41 #endif 42 43