lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp

   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
  14 using namespace llvm;
  15 using namespace llvm::pdb;
  16
  17 DIASectionContrib::DIASectionContrib(const DIASession &PDBSession,
  18                                      CComPtr<IDiaSectionContrib> DiaSection)
  19   : Session(PDBSession), Section(DiaSection) {}
  20
  21 std::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
  30 template <typename ArgType>
  31 ArgType
  32 PrivateGetDIAValue(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
  41 uint32_t DIASectionContrib::getAddressSection() const {
  42   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressSection);
  43 }
  44
  45 uint32_t DIASectionContrib::getAddressOffset() const {
  46   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressOffset);
  47 }
  48
  49 uint64_t DIASectionContrib::getVirtualAddress() const {
  50   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_virtualAddress);
  51 }
  52
  53 uint32_t DIASectionContrib::getRelativeVirtualAddress() const {
  54   return PrivateGetDIAValue(Section,
  55                             &IDiaSectionContrib::get_relativeVirtualAddress);
  56 }
  57
  58 uint32_t DIASectionContrib::getLength() const {
  59   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_length);
  60 }
  61
  62 bool DIASectionContrib::isNotPaged() const {
  63   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notPaged);
  64 }
  65
  66 bool DIASectionContrib::hasCode() const {
  67   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code);
  68 }
  69
  70 bool DIASectionContrib::hasCode16Bit() const {
  71   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_code16bit);
  72 }
  73
  74 bool DIASectionContrib::hasInitializedData() const {
  75   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_initializedData);
  76 }
  77
  78 bool DIASectionContrib::hasUninitializedData() const {
  79   return PrivateGetDIAValue(Section,
  80                             &IDiaSectionContrib::get_uninitializedData);
  81 }
  82
  83 bool DIASectionContrib::isRemoved() const {
  84   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_remove);
  85 }
  86
  87 bool DIASectionContrib::hasComdat() const {
  88   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_comdat);
  89 }
  90
  91 bool DIASectionContrib::isDiscardable() const {
  92   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_discardable);
  93 }
  94
  95 bool DIASectionContrib::isNotCached() const {
  96   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_notCached);
  97 }
  98
  99 bool DIASectionContrib::isShared() const {
 100   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_share);
 101 }
 102
 103 bool DIASectionContrib::isExecutable() const {
 104   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_execute);
 105 }
 106
 107 bool DIASectionContrib::isReadable() const {
 108   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_read);
 109 }
 110
 111 bool DIASectionContrib::isWritable() const {
 112   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_write);
 113 }
 114
 115 uint32_t DIASectionContrib::getDataCrc32() const {
 116   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_dataCrc);
 117 }
 118
 119 uint32_t DIASectionContrib::getRelocationsCrc32() const {
 120   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_relocationsCrc);
 121 }
 122
 123 uint32_t DIASectionContrib::getCompilandId() const {
 124   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_compilandId);
 125 }