LLVM 20.0.0git
Public Member Functions | Friends | List of all members
llvm::pdb::DbiStream Class Reference

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

Public Member Functions

 DbiStream (std::unique_ptr< BinaryStream > Stream)
 
 ~DbiStream ()
 
Error reload (PDBFile *Pdb)
 
PdbRaw_DbiVer getDbiVersion () const
 
uint32_t getAge () const
 
uint16_t getPublicSymbolStreamIndex () const
 
uint16_t getGlobalSymbolStreamIndex () const
 
uint16_t getFlags () const
 
bool isIncrementallyLinked () const
 
bool hasCTypes () const
 
bool isStripped () const
 
uint16_t getBuildNumber () const
 
uint16_t getBuildMajorVersion () const
 
uint16_t getBuildMinorVersion () const
 
uint16_t getPdbDllRbld () const
 
uint32_t getPdbDllVersion () const
 
uint32_t getSymRecordStreamIndex () const
 
PDB_Machine getMachineType () const
 
const DbiStreamHeader * getHeader () const
 
BinarySubstreamRef getSectionContributionData () const
 
BinarySubstreamRef getSecMapSubstreamData () const
 
BinarySubstreamRef getModiSubstreamData () const
 
BinarySubstreamRef getFileInfoSubstreamData () const
 
BinarySubstreamRef getTypeServerMapSubstreamData () const
 
BinarySubstreamRef getECSubstreamData () const
 
uint32_t getDebugStreamIndex (DbgHeaderType Type) const
 If the given stream type is present, returns its stream index.
 
const DbiModuleList & modules () const
 
FixedStreamArray< object::coff_section > getSectionHeaders () const
 
bool hasOldFpoRecords () const
 
FixedStreamArray< object::FpoData > getOldFpoRecords () const
 
bool hasNewFpoRecords () const
 
const codeview::DebugFrameDataSubsectionRef & getNewFpoRecords () const
 
FixedStreamArray< SecMapEntry > getSectionMap () const
 
void visitSectionContributions (ISectionContribVisitor &Visitor) const
 
Expected< StringRef > getECName (uint32_t NI) const
 

Friends

class DbiStreamBuilder
 

Detailed Description

Definition at line 39 of file DbiStream.h.

Constructor & Destructor Documentation

◆ DbiStream()

DbiStream::DbiStream ( std::unique_ptr< BinaryStream >  Stream)
explicit

Definition at line 45 of file DbiStream.cpp.

◆ ~DbiStream()

DbiStream::~DbiStream ( )
default

Member Function Documentation

◆ getAge()

uint32_t DbiStream::getAge ( ) const

Definition at line 150 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::Age.

◆ getBuildMajorVersion()

uint16_t DbiStream::getBuildMajorVersion ( ) const

Definition at line 176 of file DbiStream.cpp.

References llvm::pdb::DbiBuildNo::BuildMajorMask, llvm::pdb::DbiBuildNo::BuildMajorShift, and llvm::pdb::DbiStreamHeader::BuildNumber.

◆ getBuildMinorVersion()

uint16_t DbiStream::getBuildMinorVersion ( ) const

Definition at line 181 of file DbiStream.cpp.

References llvm::pdb::DbiBuildNo::BuildMinorMask, llvm::pdb::DbiBuildNo::BuildMinorShift, and llvm::pdb::DbiStreamHeader::BuildNumber.

◆ getBuildNumber()

uint16_t DbiStream::getBuildNumber ( ) const

Definition at line 174 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::BuildNumber.

◆ getDbiVersion()

PdbRaw_DbiVer DbiStream::getDbiVersion ( ) const

Definition at line 145 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::VersionHeader.

◆ getDebugStreamIndex()

uint32_t DbiStream::getDebugStreamIndex ( DbgHeaderType  Type) const

If the given stream type is present, returns its stream index.

If it is not present, returns InvalidStreamIndex.

Definition at line 376 of file DbiStream.cpp.

References llvm::pdb::kInvalidStreamIndex, and llvm::pdb::Type.

◆ getECName()

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

Definition at line 234 of file DbiStream.cpp.

References llvm::pdb::PDBStringTable::getStringForID().

◆ getECSubstreamData()

BinarySubstreamRef DbiStream::getECSubstreamData ( ) const

Definition at line 361 of file DbiStream.cpp.

◆ getFileInfoSubstreamData()

BinarySubstreamRef DbiStream::getFileInfoSubstreamData ( ) const

Definition at line 353 of file DbiStream.cpp.

◆ getFlags()

uint16_t DbiStream::getFlags ( ) const

Definition at line 160 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::Flags.

◆ getGlobalSymbolStreamIndex()

uint16_t DbiStream::getGlobalSymbolStreamIndex ( ) const

Definition at line 156 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::GlobalSymbolStreamIndex.

◆ getHeader()

const DbiStreamHeader * llvm::pdb::DbiStream::getHeader ( ) const
inline

Definition at line 68 of file DbiStream.h.

◆ getMachineType()

PDB_Machine DbiStream::getMachineType ( ) const

Definition at line 194 of file DbiStream.cpp.

References Machine, and llvm::pdb::DbiStreamHeader::MachineType.

◆ getModiSubstreamData()

BinarySubstreamRef DbiStream::getModiSubstreamData ( ) const

Definition at line 349 of file DbiStream.cpp.

◆ getNewFpoRecords()

const DebugFrameDataSubsectionRef & DbiStream::getNewFpoRecords ( ) const

Definition at line 211 of file DbiStream.cpp.

◆ getOldFpoRecords()

FixedStreamArray< object::FpoData > DbiStream::getOldFpoRecords ( ) const

Definition at line 205 of file DbiStream.cpp.

◆ getPdbDllRbld()

uint16_t DbiStream::getPdbDllRbld ( ) const

Definition at line 186 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::PdbDllRbld.

◆ getPdbDllVersion()

uint32_t DbiStream::getPdbDllVersion ( ) const

Definition at line 188 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::PdbDllVersion.

◆ getPublicSymbolStreamIndex()

uint16_t DbiStream::getPublicSymbolStreamIndex ( ) const

Definition at line 152 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::PublicSymbolStreamIndex.

◆ getSecMapSubstreamData()

BinarySubstreamRef DbiStream::getSecMapSubstreamData ( ) const

Definition at line 345 of file DbiStream.cpp.

◆ getSectionContributionData()

BinarySubstreamRef DbiStream::getSectionContributionData ( ) const

Definition at line 341 of file DbiStream.cpp.

◆ getSectionHeaders()

FixedStreamArray< object::coff_section > DbiStream::getSectionHeaders ( ) const

Definition at line 199 of file DbiStream.cpp.

◆ getSectionMap()

FixedStreamArray< SecMapEntry > DbiStream::getSectionMap ( ) const

Definition at line 217 of file DbiStream.cpp.

◆ getSymRecordStreamIndex()

uint32_t DbiStream::getSymRecordStreamIndex ( ) const

Definition at line 190 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::SymRecordStreamIndex.

◆ getTypeServerMapSubstreamData()

BinarySubstreamRef DbiStream::getTypeServerMapSubstreamData ( ) const

Definition at line 357 of file DbiStream.cpp.

◆ hasCTypes()

bool DbiStream::hasCTypes ( ) const

Definition at line 166 of file DbiStream.cpp.

References llvm::pdb::DbiFlags::FlagHasCTypesMask, and llvm::pdb::DbiStreamHeader::Flags.

Referenced by llvm::pdb::NativeExeSymbol::hasCTypes().

◆ hasNewFpoRecords()

bool DbiStream::hasNewFpoRecords ( ) const

Definition at line 209 of file DbiStream.cpp.

◆ hasOldFpoRecords()

bool DbiStream::hasOldFpoRecords ( ) const

Definition at line 203 of file DbiStream.cpp.

◆ isIncrementallyLinked()

bool DbiStream::isIncrementallyLinked ( ) const

Definition at line 162 of file DbiStream.cpp.

References llvm::pdb::DbiFlags::FlagIncrementalMask, and llvm::pdb::DbiStreamHeader::Flags.

◆ isStripped()

bool DbiStream::isStripped ( ) const

Definition at line 170 of file DbiStream.cpp.

References llvm::pdb::DbiStreamHeader::Flags, and llvm::pdb::DbiFlags::FlagStrippedMask.

Referenced by llvm::pdb::NativeExeSymbol::hasPrivateSymbols().

◆ modules()

const DbiModuleList & DbiStream::modules ( ) const

Definition at line 215 of file DbiStream.cpp.

Referenced by llvm::pdb::getModuleDebugStream(), llvm::pdb::SymbolCache::getNumCompilands(), llvm::pdb::SymbolCache::getOrCreateCompiland(), and llvm::pdb::SymbolCache::SymbolCache().

◆ reload()

Error DbiStream::reload ( PDBFile *  Pdb)

Definition at line 50 of file DbiStream.cpp.

References llvm::BinaryStreamReader::bytesRemaining(), llvm::pdb::corrupt_file, llvm::codeview::EC, llvm::pdb::DbiStreamHeader::ECSubstreamSize, llvm::BinarySubstreamRef::empty(), llvm::pdb::feature_unsupported, llvm::pdb::DbiStreamHeader::FileInfoSize, llvm::pdb::DbiModuleList::initialize(), llvm::pdb::DbiStreamHeader::ModiSubstreamSize, llvm::pdb::DbiStreamHeader::OptionalDbgHdrSize, llvm::codeview::Pdb, llvm::pdb::PdbDbiV70, llvm::BinaryStreamReader::readArray(), llvm::BinaryStreamReader::readObject(), llvm::BinaryStreamReader::readSubstream(), llvm::pdb::PDBStringTable::reload(), llvm::pdb::DbiStreamHeader::SecContrSubstreamSize, llvm::pdb::DbiStreamHeader::SectionMapSize, llvm::BinarySubstreamRef::StreamData, llvm::Error::success(), llvm::pdb::DbiStreamHeader::TypeServerSize, llvm::pdb::DbiStreamHeader::VersionHeader, and llvm::pdb::DbiStreamHeader::VersionSignature.

◆ visitSectionContributions()

void DbiStream::visitSectionContributions ( ISectionContribVisitor &  Visitor) const

Definition at line 221 of file DbiStream.cpp.

References assert(), llvm::pdb::DbiSecContribV2, llvm::pdb::DbiSecContribVer60, and llvm::pdb::ISectionContribVisitor::visit().

Friends And Related Function Documentation

◆ DbiStreamBuilder

friend class DbiStreamBuilder
friend

Definition at line 40 of file DbiStream.h.

The documentation for this class was generated from the following files:
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