DbiStream.cpp | Explore in Territory

//===- DbiStream.cpp - PDB Dbi Stream (Stream 3) Access -------------------===//
//
// 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/DbiStream.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/DebugInfo/MSF/MappedBlockStream.h"
#include "llvm/DebugInfo/PDB/Native/ISectionContribVisitor.h"
#include "llvm/DebugInfo/PDB/Native/PDBFile.h"
#include "llvm/DebugInfo/PDB/Native/RawConstants.h"
#include "llvm/DebugInfo/PDB/Native/RawError.h"
#include "llvm/DebugInfo/PDB/Native/RawTypes.h"
#include "llvm/DebugInfo/PDB/PDBTypes.h"
#include "llvm/Object/COFF.h"
#include "llvm/Support/BinaryStreamArray.h"
#include "llvm/Support/BinaryStreamReader.h"
#include "llvm/Support/Error.h"
#include <cstddef>
#include <cstdint>

usingnamespacellvm;
usingnamespacellvm::codeview;
usingnamespacellvm::msf;
usingnamespacellvm::pdb;
usingnamespacellvm::support;

template <typename ContribType>
static Error loadSectionContribs(FixedStreamArray<ContribType> &Output,
                                 BinaryStreamReader &Reader) { … }

DbiStream::DbiStream(std::unique_ptr<BinaryStream> Stream)
    : … { … }

DbiStream::~DbiStream() = default;

Error DbiStream::reload(PDBFile *Pdb) { … }

PdbRaw_DbiVer DbiStream::getDbiVersion() const { … }

uint32_t DbiStream::getAge() const { … }

uint16_t DbiStream::getPublicSymbolStreamIndex() const { … }

uint16_t DbiStream::getGlobalSymbolStreamIndex() const { … }

uint16_t DbiStream::getFlags() const { … }

bool DbiStream::isIncrementallyLinked() const { … }

bool DbiStream::hasCTypes() const { … }

bool DbiStream::isStripped() const { … }

uint16_t DbiStream::getBuildNumber() const { … }

uint16_t DbiStream::getBuildMajorVersion() const { … }

uint16_t DbiStream::getBuildMinorVersion() const { … }

uint16_t DbiStream::getPdbDllRbld() const { … }

uint32_t DbiStream::getPdbDllVersion() const { … }

uint32_t DbiStream::getSymRecordStreamIndex() const { … }

PDB_Machine DbiStream::getMachineType() const { … }

FixedStreamArray<object::coff_section> DbiStream::getSectionHeaders() const { … }

bool DbiStream::hasOldFpoRecords() const { … }

FixedStreamArray<object::FpoData> DbiStream::getOldFpoRecords() const { … }

bool DbiStream::hasNewFpoRecords() const { … }

const DebugFrameDataSubsectionRef &DbiStream::getNewFpoRecords() const { … }

const DbiModuleList &DbiStream::modules() const { … }

FixedStreamArray<SecMapEntry> DbiStream::getSectionMap() const { … }

void DbiStream::visitSectionContributions(
    ISectionContribVisitor &Visitor) const { … }

Expected<StringRef> DbiStream::getECName(uint32_t NI) const { … }

Error DbiStream::initializeSectionContributionData() { … }

// Initializes this->SectionHeaders.
Error DbiStream::initializeSectionHeadersData(PDBFile *Pdb) { … }

// Initializes this->Fpos.
Error DbiStream::initializeOldFpoRecords(PDBFile *Pdb) { … }

Error DbiStream::initializeNewFpoRecords(PDBFile *Pdb) { … }

Expected<std::unique_ptr<msf::MappedBlockStream>>
DbiStream::createIndexedStreamForHeaderType(PDBFile *Pdb,
                                            DbgHeaderType Type) const { … }

BinarySubstreamRef DbiStream::getSectionContributionData() const { … }

BinarySubstreamRef DbiStream::getSecMapSubstreamData() const { … }

BinarySubstreamRef DbiStream::getModiSubstreamData() const { … }

BinarySubstreamRef DbiStream::getFileInfoSubstreamData() const { … }

BinarySubstreamRef DbiStream::getTypeServerMapSubstreamData() const { … }

BinarySubstreamRef DbiStream::getECSubstreamData() const { … }

Error DbiStream::initializeSectionMapData() { … }

uint32_t DbiStream::getDebugStreamIndex(DbgHeaderType Type) const { … }
llvm/llvm/lib/DebugInfo/PDB/Native/DbiStream.cpp
