1 //===- DIASectionContrib.cpp - DIA impl. of IPDBSectionContrib ---- 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 #include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h" 11 #include "llvm/DebugInfo/PDB/DIA/DIASectionContrib.h" 12 #include "llvm/DebugInfo/PDB/DIA/DIASession.h" 13 #include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h" 14 15 using namespace llvm; 16 using namespace llvm::pdb; 17 18 DIASectionContrib::DIASectionContrib(const DIASession &PDBSession, 19 CComPtr<IDiaSectionContrib> DiaSection) 20 : Session(PDBSession), Section(DiaSection) {} 21 22 std::unique_ptr<PDBSymbolCompiland> DIASectionContrib::getCompiland() const { 23 CComPtr<IDiaSymbol> Symbol; 24 if (FAILED(Section->get_compiland(&Symbol))) 25 return nullptr; 26 27 auto RawSymbol = llvm::make_unique<DIARawSymbol>(Session, Symbol); 28 return llvm::make_unique<PDBSymbolCompiland>(Session, std::move(RawSymbol)); 29 } 30 31 template <typename ArgType> 32 ArgType PrivateGetDIAValue( 33 IDiaSectionContrib *Section, 34 HRESULT(__stdcall IDiaSectionContrib::*Method)(ArgType *)) { 35 ArgType Value; 36 if (S_OK == (Section->*Method)(&Value)) 37 return static_cast<ArgType>(Value); 38 39 return ArgType(); 40 } 41 42 template <typename ArgType, typename RetType> 43 RetType PrivateGetDIAValue( 44 IDiaSectionContrib *Section, 45 HRESULT(__stdcall IDiaSectionContrib::*Method)(ArgType *)) { 46 ArgType Value; 47 if (S_OK == (Section->*Method)(&Value)) 48 return static_cast<RetType>(Value); 49 50 return RetType(); 51 } 52 53 uint32_t DIASectionContrib::getAddressSection() const { 54 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressSection); 55 } 56 57 uint32_t DIASectionContrib::getAddressOffset() const { 58 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressOffset); 59 } 60 61 uint64_t DIASectionContrib::getVirtualAddress() const { 62 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_virtualAddress); 63 } 64 65 uint32_t DIASectionContrib::getRelativeVirtualAddress() const { 66 return PrivateGetDIAValue(Section, 67 &IDiaSectionContrib::get_relativeVirtualAddress); 68 } 69 uint32_t DIASectionContrib::getLength() const { 70 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_length); 71 } 72 73 bool DIASectionContrib::isNotPaged() const { 74 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notPaged); 75 } 76 77 bool DIASectionContrib::hasCode() const { 78 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code); 79 } 80 81 bool DIASectionContrib::hasCode16Bit() const { 82 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code16bit); 83 } 84 85 bool DIASectionContrib::hasInitializedData() const { 86 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_initializedData); 87 } 88 89 bool DIASectionContrib::hasUninitializedData() const { 90 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_uninitializedData); 91 } 92 93 bool DIASectionContrib::isRemoved() const { 94 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_remove); 95 } 96 97 bool DIASectionContrib::hasComdat() const { 98 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_comdat); 99 } 100 101 bool DIASectionContrib::isDiscardable() const { 102 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_discardable); 103 } 104 105 bool DIASectionContrib::isNotCached() const { 106 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notCached); 107 } 108 109 bool DIASectionContrib::isShared() const { 110 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_share); 111 } 112 113 bool DIASectionContrib::isExecutable() const { 114 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_execute); 115 } 116 117 bool DIASectionContrib::isReadable() const { 118 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_read); 119 } 120 121 bool DIASectionContrib::isWritable() const { 122 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_write); 123 } 124 125 uint32_t DIASectionContrib::getDataCrc32() const { 126 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_dataCrc); 127 } 128 129 uint32_t DIASectionContrib::getRelocationsCrc32() const { 130 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_relocationsCrc); 131 } 132 133 uint32_t DIASectionContrib::getCompilandId() const { 134 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_compilandId); 135 } 136