DIASectionContrib.cpp revision 360784
1//===- DIASectionContrib.cpp - DIA impl. of IPDBSectionContrib ---- 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#include "llvm/DebugInfo/PDB/DIA/DIASectionContrib.h" 10#include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h" 11#include "llvm/DebugInfo/PDB/DIA/DIASession.h" 12#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h" 13 14using namespace llvm; 15using namespace llvm::pdb; 16 17DIASectionContrib::DIASectionContrib(const DIASession &PDBSession, 18 CComPtr<IDiaSectionContrib> DiaSection) 19 : Session(PDBSession), Section(DiaSection) {} 20 21std::unique_ptr<PDBSymbolCompiland> DIASectionContrib::getCompiland() const { 22 CComPtr<IDiaSymbol> Symbol; 23 if (FAILED(Section->get_compiland(&Symbol))) 24 return nullptr; 25 26 auto RawSymbol = std::make_unique<DIARawSymbol>(Session, Symbol); 27 return PDBSymbol::createAs<PDBSymbolCompiland>(Session, std::move(RawSymbol)); 28} 29 30template <typename ArgType> 31ArgType 32PrivateGetDIAValue(IDiaSectionContrib *Section, 33 HRESULT (__stdcall IDiaSectionContrib::*Method)(ArgType *)) { 34 ArgType Value; 35 if (S_OK == (Section->*Method)(&Value)) 36 return static_cast<ArgType>(Value); 37 38 return ArgType(); 39} 40 41uint32_t DIASectionContrib::getAddressSection() const { 42 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressSection); 43} 44 45uint32_t DIASectionContrib::getAddressOffset() const { 46 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressOffset); 47} 48 49uint64_t DIASectionContrib::getVirtualAddress() const { 50 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_virtualAddress); 51} 52 53uint32_t DIASectionContrib::getRelativeVirtualAddress() const { 54 return PrivateGetDIAValue(Section, 55 &IDiaSectionContrib::get_relativeVirtualAddress); 56} 57 58uint32_t DIASectionContrib::getLength() const { 59 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_length); 60} 61 62bool DIASectionContrib::isNotPaged() const { 63 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notPaged); 64} 65 66bool DIASectionContrib::hasCode() const { 67 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code); 68} 69 70bool DIASectionContrib::hasCode16Bit() const { 71 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code16bit); 72} 73 74bool DIASectionContrib::hasInitializedData() const { 75 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_initializedData); 76} 77 78bool DIASectionContrib::hasUninitializedData() const { 79 return PrivateGetDIAValue(Section, 80 &IDiaSectionContrib::get_uninitializedData); 81} 82 83bool DIASectionContrib::isRemoved() const { 84 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_remove); 85} 86 87bool DIASectionContrib::hasComdat() const { 88 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_comdat); 89} 90 91bool DIASectionContrib::isDiscardable() const { 92 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_discardable); 93} 94 95bool DIASectionContrib::isNotCached() const { 96 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notCached); 97} 98 99bool DIASectionContrib::isShared() const { 100 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_share); 101} 102 103bool DIASectionContrib::isExecutable() const { 104 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_execute); 105} 106 107bool DIASectionContrib::isReadable() const { 108 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_read); 109} 110 111bool DIASectionContrib::isWritable() const { 112 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_write); 113} 114 115uint32_t DIASectionContrib::getDataCrc32() const { 116 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_dataCrc); 117} 118 119uint32_t DIASectionContrib::getRelocationsCrc32() const { 120 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_relocationsCrc); 121} 122 123uint32_t DIASectionContrib::getCompilandId() const { 124 return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_compilandId); 125} 126