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Current Path: /usr/src/contrib/llvm-project/llvm/lib/DebugInfo/PDB/Native

usr / src / contrib / llvm-project / llvm / lib / DebugInfo / PDB / Native /

📁 ..
📄 DbiModuleDescriptor.cpp(2.5 KB)
📄 DbiModuleDescriptorBuilder.cpp(6.63 KB)
📄 DbiModuleList.cpp(8.3 KB)
📄 DbiStream.cpp(12.8 KB)
📄 DbiStreamBuilder.cpp(14.82 KB)
📄 EnumTables.cpp(1.33 KB)
📄 GSIStreamBuilder.cpp(17.23 KB)
📄 GlobalsStream.cpp(6.56 KB)
📄 Hash.cpp(2.39 KB)
📄 HashTable.cpp(2.55 KB)
📄 InfoStream.cpp(3.94 KB)
📄 InfoStreamBuilder.cpp(2.67 KB)
📄 InjectedSourceStream.cpp(2.31 KB)
📄 ModuleDebugStream.cpp(4.74 KB)
📄 NamedStreamMap.cpp(4.2 KB)
📄 NativeCompilandSymbol.cpp(2.22 KB)
📄 NativeEnumGlobals.cpp(1.87 KB)
📄 NativeEnumInjectedSources.cpp(4.05 KB)
📄 NativeEnumLineNumbers.cpp(1.44 KB)
📄 NativeEnumModules.cpp(1.36 KB)
📄 NativeEnumTypes.cpp(2.62 KB)
📄 NativeExeSymbol.cpp(3.25 KB)
📄 NativeFunctionSymbol.cpp(2.12 KB)
📄 NativeLineNumber.cpp(1.88 KB)
📄 NativePublicSymbol.cpp(1.92 KB)
📄 NativeRawSymbol.cpp(14.98 KB)
📄 NativeSession.cpp(12.36 KB)
📄 NativeSourceFile.cpp(1.47 KB)
📄 NativeSymbolEnumerator.cpp(4.24 KB)
📄 NativeTypeArray.cpp(2.6 KB)
📄 NativeTypeBuiltin.cpp(1.67 KB)
📄 NativeTypeEnum.cpp(12.55 KB)
📄 NativeTypeFunctionSig.cpp(7.3 KB)
📄 NativeTypePointer.cpp(6.41 KB)
📄 NativeTypeTypedef.cpp(1.05 KB)
📄 NativeTypeUDT.cpp(6.93 KB)
📄 NativeTypeVTShape.cpp(1.42 KB)
📄 PDBFile.cpp(16.2 KB)
📄 PDBFileBuilder.cpp(11 KB)
📄 PDBStringTable.cpp(4.53 KB)
📄 PDBStringTableBuilder.cpp(6.88 KB)
📄 PublicsStream.cpp(3.89 KB)
📄 RawError.cpp(2.13 KB)
📄 SymbolCache.cpp(22.39 KB)
📄 SymbolStream.cpp(1.4 KB)
📄 TpiHashing.cpp(4.32 KB)
📄 TpiStream.cpp(7.85 KB)
📄 TpiStreamBuilder.cpp(6.32 KB)

Editing: NativeExeSymbol.cpp

//===- NativeExeSymbol.cpp - native impl for PDBSymbolExe -------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "llvm/DebugInfo/PDB/Native/NativeExeSymbol.h"

#include "llvm/ADT/STLExtras.h"
#include "llvm/DebugInfo/PDB/Native/DbiStream.h"
#include "llvm/DebugInfo/PDB/Native/InfoStream.h"
#include "llvm/DebugInfo/PDB/Native/NativeCompilandSymbol.h"
#include "llvm/DebugInfo/PDB/Native/NativeEnumModules.h"
#include "llvm/DebugInfo/PDB/Native/PDBFile.h"
#include "llvm/DebugInfo/PDB/Native/SymbolCache.h"
#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"

using namespace llvm;
using namespace llvm::pdb;

static DbiStream *getDbiStreamPtr(NativeSession &Session) {
  Expected<DbiStream &> DbiS = Session.getPDBFile().getPDBDbiStream();
  if (DbiS)
    return &DbiS.get();

consumeError(DbiS.takeError());
  return nullptr;
}

NativeExeSymbol::NativeExeSymbol(NativeSession &Session, SymIndexId SymbolId)
    : NativeRawSymbol(Session, PDB_SymType::Exe, SymbolId),
      Dbi(getDbiStreamPtr(Session)) {}

std::unique_ptr<IPDBEnumSymbols>
NativeExeSymbol::findChildren(PDB_SymType Type) const {
  switch (Type) {
  case PDB_SymType::Compiland: {
    return std::unique_ptr<IPDBEnumSymbols>(new NativeEnumModules(Session));
    break;
  }
  case PDB_SymType::ArrayType:
    return Session.getSymbolCache().createTypeEnumerator(codeview::LF_ARRAY);
  case PDB_SymType::Enum:
    return Session.getSymbolCache().createTypeEnumerator(codeview::LF_ENUM);
  case PDB_SymType::PointerType:
    return Session.getSymbolCache().createTypeEnumerator(codeview::LF_POINTER);
  case PDB_SymType::UDT:
    return Session.getSymbolCache().createTypeEnumerator(
        {codeview::LF_STRUCTURE, codeview::LF_CLASS, codeview::LF_UNION,
         codeview::LF_INTERFACE});
  case PDB_SymType::VTableShape:
    return Session.getSymbolCache().createTypeEnumerator(codeview::LF_VTSHAPE);
  case PDB_SymType::FunctionSig:
    return Session.getSymbolCache().createTypeEnumerator(
        {codeview::LF_PROCEDURE, codeview::LF_MFUNCTION});
  case PDB_SymType::Typedef:
    return Session.getSymbolCache().createGlobalsEnumerator(codeview::S_UDT);

default:
    break;
  }
  return nullptr;
}

uint32_t NativeExeSymbol::getAge() const {
  auto IS = Session.getPDBFile().getPDBInfoStream();
  if (IS)
    return IS->getAge();
  consumeError(IS.takeError());
  return 0;
}

std::string NativeExeSymbol::getSymbolsFileName() const {
  return std::string(Session.getPDBFile().getFilePath());
}

codeview::GUID NativeExeSymbol::getGuid() const {
  auto IS = Session.getPDBFile().getPDBInfoStream();
  if (IS)
    return IS->getGuid();
  consumeError(IS.takeError());
  return codeview::GUID{{0}};
}

bool NativeExeSymbol::hasCTypes() const {
  auto Dbi = Session.getPDBFile().getPDBDbiStream();
  if (Dbi)
    return Dbi->hasCTypes();
  consumeError(Dbi.takeError());
  return false;
}

bool NativeExeSymbol::hasPrivateSymbols() const {
  auto Dbi = Session.getPDBFile().getPDBDbiStream();
  if (Dbi)
    return !Dbi->isStripped();
  consumeError(Dbi.takeError());
  return false;
}

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Editing: NativeExeSymbol.cpp

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