1 //===- DWARFTypeUnit.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 LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H 10 #define LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H 11 12 #include "llvm/ADT/StringRef.h" 13 #include "llvm/DebugInfo/DWARF/DWARFUnit.h" 14 #include <cstdint> 15 16 namespace llvm { 17 18 struct DIDumpOptions; 19 class DWARFContext; 20 class DWARFDebugAbbrev; 21 struct DWARFSection; 22 class raw_ostream; 23 24 class DWARFTypeUnit : public DWARFUnit { 25 public: DWARFTypeUnit(DWARFContext & Context,const DWARFSection & Section,const DWARFUnitHeader & Header,const DWARFDebugAbbrev * DA,const DWARFSection * RS,const DWARFSection * LocSection,StringRef SS,const DWARFSection & SOS,const DWARFSection * AOS,const DWARFSection & LS,bool LE,bool IsDWO,const DWARFUnitVector & UnitVector)26 DWARFTypeUnit(DWARFContext &Context, const DWARFSection &Section, 27 const DWARFUnitHeader &Header, const DWARFDebugAbbrev *DA, 28 const DWARFSection *RS, const DWARFSection *LocSection, 29 StringRef SS, const DWARFSection &SOS, const DWARFSection *AOS, 30 const DWARFSection &LS, bool LE, bool IsDWO, 31 const DWARFUnitVector &UnitVector) 32 : DWARFUnit(Context, Section, Header, DA, RS, LocSection, SS, SOS, AOS, 33 LS, LE, IsDWO, UnitVector) {} 34 getTypeHash()35 uint64_t getTypeHash() const { return getHeader().getTypeHash(); } getTypeOffset()36 uint64_t getTypeOffset() const { return getHeader().getTypeOffset(); } 37 38 void dump(raw_ostream &OS, DIDumpOptions DumpOpts = {}) override; 39 // Enable LLVM-style RTTI. classof(const DWARFUnit * U)40 static bool classof(const DWARFUnit *U) { return U->isTypeUnit(); } 41 }; 42 43 } // end namespace llvm 44 45 #endif // LLVM_DEBUGINFO_DWARF_DWARFTYPEUNIT_H 46