LLVM  17.0.0git
Public Member Functions | Static Public Member Functions | Protected Types | Protected Member Functions | Static Protected Member Functions | Protected Attributes | List of all members
llvm::object::Binary Class Reference

#include "llvm/Object/Binary.h"

Inheritance diagram for llvm::object::Binary:
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Collaboration diagram for llvm::object::Binary:
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Public Member Functions

 Binary ()=delete
 
 Binary (const Binary &other)=delete
 
virtual ~Binary ()
 
virtual Error initContent ()
 
StringRef getData () const
 
StringRef getFileName () const
 
MemoryBufferRef getMemoryBufferRef () const
 
unsigned int getType () const
 
bool isObject () const
 
bool isSymbolic () const
 
bool isArchive () const
 
bool isMachOUniversalBinary () const
 
bool isTapiUniversal () const
 
bool isELF () const
 
bool isMachO () const
 
bool isCOFF () const
 
bool isXCOFF () const
 
bool isWasm () const
 
bool isOffloadFile () const
 
bool isCOFFImportFile () const
 
bool isIR () const
 
bool isMinidump () const
 
bool isTapiFile () const
 
bool isLittleEndian () const
 
bool isWinRes () const
 
Triple::ObjectFormatType getTripleObjectFormat () const
 

Static Public Member Functions

static Error checkOffset (MemoryBufferRef M, uintptr_t Addr, const uint64_t Size)
 

Protected Types

enum  {
  ID_Archive, ID_MachOUniversalBinary, ID_COFFImportFile, ID_IR,
  ID_TapiUniversal, ID_TapiFile, ID_Minidump, ID_WinRes,
  ID_Offload, ID_StartObjects, ID_COFF, ID_XCOFF32,
  ID_XCOFF64, ID_ELF32L, ID_ELF32B, ID_ELF64L,
  ID_ELF64B, ID_MachO32L, ID_MachO32B, ID_MachO64L,
  ID_MachO64B, ID_Wasm, ID_EndObjects
}
 

Protected Member Functions

 Binary (unsigned int Type, MemoryBufferRef Source)
 

Static Protected Member Functions

static unsigned int getELFType (bool isLE, bool is64Bits)
 
static unsigned int getMachOType (bool isLE, bool is64Bits)
 

Protected Attributes

MemoryBufferRef Data
 

Detailed Description

Definition at line 32 of file Binary.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum
protected
Enumerator
ID_Archive 
ID_MachOUniversalBinary 
ID_COFFImportFile 
ID_IR 
ID_TapiUniversal 
ID_TapiFile 
ID_Minidump 
ID_WinRes 
ID_Offload 
ID_StartObjects 
ID_COFF 
ID_XCOFF32 
ID_XCOFF64 
ID_ELF32L 
ID_ELF32B 
ID_ELF64L 
ID_ELF64B 
ID_MachO32L 
ID_MachO32B 
ID_MachO64L 
ID_MachO64B 
ID_Wasm 
ID_EndObjects 

Definition at line 41 of file Binary.h.

Constructor & Destructor Documentation

◆ Binary() [1/3]

Binary::Binary ( unsigned int  Type,
MemoryBufferRef  Source 
)
protected

Definition at line 36 of file Binary.cpp.

References llvm::Data.

◆ Binary() [2/3]

llvm::object::Binary::Binary ( )
delete

◆ Binary() [3/3]

llvm::object::Binary::Binary ( const Binary &  other)
delete

◆ ~Binary()

Binary::~Binary ( )
virtualdefault

Member Function Documentation

◆ checkOffset()

static Error llvm::object::Binary::checkOffset ( MemoryBufferRef  M,
uintptr_t  Addr,
const uint64_t  Size 
)
inlinestatic

Definition at line 170 of file Binary.h.

References Addr, llvm::errorCodeToError(), M, llvm::Error::success(), and llvm::object::unexpected_eof.

Referenced by getFirstReloc(), getObject(), llvm::object::COFFObjectFile::getSectionContents(), and llvm::object::COFFObjectFile::toSymb().

◆ getData()

StringRef Binary::getData ( ) const

Definition at line 39 of file Binary.cpp.

References Data, and llvm::MemoryBufferRef::getBuffer().

Referenced by llvm::object::ArchiveMemberHeader::getName(), llvm::object::BigArchiveMemberHeader::getNextChildLoc(), llvm::object::ArchiveMemberHeader::getRawName(), llvm::object::BigArchiveMemberHeader::getRawName(), llvm::object::MachOObjectFile::getSectionContents(), llvm::object::MachOObjectFile::getSectionSize(), llvm::object::MachOObjectFile::getStringTableData(), llvm::MCJIT::notifyFreeingObject(), llvm::MCJIT::notifyObjectLoaded(), llvm::object::MachOUniversalBinary::ObjectForArch::ObjectForArch(), and llvm::object::MachOObjectFile::ReadULEB128s().

◆ getELFType()

static unsigned int llvm::object::Binary::getELFType ( bool  isLE,
bool  is64Bits 
)
inlinestaticprotected

Definition at line 77 of file Binary.h.

References ID_ELF32B, ID_ELF32L, ID_ELF64B, and ID_ELF64L.

Referenced by llvm::object::ELFObjectFile< ELFT >::classof().

◆ getFileName()

StringRef Binary::getFileName ( ) const

Definition at line 41 of file Binary.cpp.

References Data, and llvm::MemoryBufferRef::getBufferIdentifier().

Referenced by llvm::jitlink::COFFLinkGraphBuilder::COFFLinkGraphBuilder(), llvm::object::IRObjectFile::findBitcodeInObject(), llvm::orc::getCOFFObjectFileSymbolInfo(), llvm::orc::getELFObjectFileSymbolInfo(), llvm::pdb::InputFile::getFilePath(), and llvm::orc::getMachOObjectFileSymbolInfo().

◆ getMachOType()

static unsigned int llvm::object::Binary::getMachOType ( bool  isLE,
bool  is64Bits 
)
inlinestaticprotected

Definition at line 84 of file Binary.h.

References ID_MachO32B, ID_MachO32L, ID_MachO64B, and ID_MachO64L.

Referenced by llvm::object::MachOObjectFile::is64Bit().

◆ getMemoryBufferRef()

MemoryBufferRef Binary::getMemoryBufferRef ( ) const

Definition at line 43 of file Binary.cpp.

References Data.

Referenced by llvm::object::Archive::Child::getAsBinary(), llvm::object::TapiUniversal::ObjectForArch::getAsObjectFile(), and llvm::object::ArchiveMemberHeader::getNextChildLoc().

◆ getTripleObjectFormat()

Triple::ObjectFormatType llvm::object::Binary::getTripleObjectFormat ( ) const
inline

Definition at line 160 of file Binary.h.

References llvm::Triple::COFF, llvm::Triple::ELF, isCOFF(), isELF(), isMachO(), llvm::Triple::MachO, and llvm::Triple::UnknownObjectFormat.

◆ getType()

unsigned int llvm::object::Binary::getType ( ) const
inline

Definition at line 103 of file Binary.h.

Referenced by llvm::object::ELFObjectFile< ELFT >::classof(), and llvm::object::MachOObjectFile::is64Bit().

◆ initContent()

virtual Error llvm::object::Binary::initContent ( )
inlinevirtual

Reimplemented in llvm::object::ELFObjectFile< ELFT >.

Definition at line 96 of file Binary.h.

References llvm::Error::success().

◆ isArchive()

bool llvm::object::Binary::isArchive ( ) const
inline

Definition at line 114 of file Binary.h.

References ID_Archive.

Referenced by llvm::object::Archive::classof().

◆ isCOFF()

bool llvm::object::Binary::isCOFF ( ) const
inline

Definition at line 130 of file Binary.h.

References ID_COFF.

Referenced by llvm::object::COFFObjectFile::classof(), llvm::object::getRelocationResolver(), getTripleObjectFormat(), llvm::RuntimeDyldCOFF::isCompatibleFile(), llvm::RuntimeDyld::loadObject(), and llvm::object::ObjectFile::makeTriple().

◆ isCOFFImportFile()

bool llvm::object::Binary::isCOFFImportFile ( ) const
inline

Definition at line 140 of file Binary.h.

References ID_COFFImportFile.

Referenced by llvm::object::COFFImportFile::classof(), and isSymbolic().

◆ isELF()

bool llvm::object::Binary::isELF ( ) const
inline

Definition at line 122 of file Binary.h.

References ID_ELF32L, and ID_ELF64B.

Referenced by llvm::object::ELFObjectFileBase::classof(), llvm::InstrProfCorrelatorImpl< IntPtrT >::get(), llvm::object::getRelocationResolver(), getTripleObjectFormat(), llvm::RuntimeDyldELF::isCompatibleFile(), loadObj(), and llvm::RuntimeDyld::loadObject().

◆ isIR()

bool llvm::object::Binary::isIR ( ) const
inline

Definition at line 144 of file Binary.h.

References ID_IR.

Referenced by llvm::object::IRObjectFile::classof(), and isSymbolic().

◆ isLittleEndian()

bool llvm::object::Binary::isLittleEndian ( ) const
inline

Definition at line 152 of file Binary.h.

References ID_ELF32B, ID_ELF64B, ID_MachO32B, ID_MachO64B, ID_XCOFF32, and ID_XCOFF64.

Referenced by llvm::symbolize::SymbolizableObjectFile::create(), llvm::object::MachOObjectFile::getChainedFixupsSegments(), llvm::object::MachOObjectFile::getDyldChainedFixupTargets(), llvm::object::MachOObjectFile::getPlainRelocationExternal(), llvm::object::MachOObjectFile::getPlainRelocationSymbolNum(), llvm::RuntimeDyldImpl::loadObjectImpl(), llvm::object::MachOChainedFixupEntry::moveNext(), and llvm::object::ELFObjectFileBase::setARMSubArch().

◆ isMachO()

bool llvm::object::Binary::isMachO ( ) const
inline

Definition at line 126 of file Binary.h.

References ID_MachO32L, and ID_MachO64B.

Referenced by llvm::object::MachOObjectFile::classof(), llvm::InstrProfCorrelatorImpl< IntPtrT >::get(), llvm::object::getRelocationResolver(), getRemarksSectionName(), getTripleObjectFormat(), llvm::RuntimeDyldMachO::isCompatibleFile(), loadObj(), llvm::RuntimeDyld::loadObject(), and llvm::object::ObjectFile::makeTriple().

◆ isMachOUniversalBinary()

bool llvm::object::Binary::isMachOUniversalBinary ( ) const
inline

Definition at line 116 of file Binary.h.

References ID_MachOUniversalBinary.

Referenced by llvm::object::MachOUniversalBinary::classof().

◆ isMinidump()

bool llvm::object::Binary::isMinidump ( ) const
inline

Definition at line 148 of file Binary.h.

References ID_Minidump.

◆ isObject()

bool llvm::object::Binary::isObject ( ) const
inline

Definition at line 106 of file Binary.h.

References ID_EndObjects, and ID_StartObjects.

Referenced by llvm::object::ObjectFile::classof(), and isSymbolic().

◆ isOffloadFile()

bool llvm::object::Binary::isOffloadFile ( ) const
inline

Definition at line 138 of file Binary.h.

References ID_Offload.

Referenced by llvm::object::OffloadBinary::classof().

◆ isSymbolic()

bool llvm::object::Binary::isSymbolic ( ) const
inline

Definition at line 110 of file Binary.h.

References isCOFFImportFile(), isIR(), isObject(), and isTapiFile().

Referenced by llvm::object::SymbolicFile::classof().

◆ isTapiFile()

bool llvm::object::Binary::isTapiFile ( ) const
inline

Definition at line 150 of file Binary.h.

References ID_TapiFile.

Referenced by llvm::object::TapiFile::classof(), and isSymbolic().

◆ isTapiUniversal()

bool llvm::object::Binary::isTapiUniversal ( ) const
inline

Definition at line 120 of file Binary.h.

References ID_TapiUniversal.

Referenced by llvm::object::TapiUniversal::classof().

◆ isWasm()

bool llvm::object::Binary::isWasm ( ) const
inline

Definition at line 136 of file Binary.h.

References ID_Wasm.

Referenced by llvm::object::WasmObjectFile::classof(), and llvm::object::getRelocationResolver().

◆ isWinRes()

bool llvm::object::Binary::isWinRes ( ) const
inline

Definition at line 158 of file Binary.h.

References ID_WinRes.

Referenced by llvm::object::WindowsResource::classof().

◆ isXCOFF()

bool llvm::object::Binary::isXCOFF ( ) const
inline

Definition at line 134 of file Binary.h.

References ID_XCOFF32, and ID_XCOFF64.

Referenced by llvm::object::ObjectFile::makeTriple().

Member Data Documentation

◆ Data

MemoryBufferRef llvm::object::Binary::Data
protected

Definition at line 37 of file Binary.h.

Referenced by llvm::object::ObjectFile::base(), llvm::object::Archive::Child::getBuffer(), llvm::object::Archive::Child::getChildOffset(), llvm::object::COFFImportFile::getCOFFImportHeader(), getData(), getFileName(), llvm::object::XCOFFObjectFile::getImportFileTable(), llvm::object::ImportDirectoryEntryRef::getImportTableEntry(), getMemoryBufferRef(), llvm::object::Archive::Child::getNext(), llvm::object::COFFObjectFile::getRelocations(), llvm::object::COFFObjectFile::getSectionContents(), llvm::object::Archive::Child::getSize(), llvm::object::Archive::isEmpty(), llvm::object::BigArchive::isEmpty(), llvm::object::COFFImportFile::printSymbolName(), llvm::object::XCOFFObjectFile::relocations(), llvm::object::COFFObjectFile::section_rel_begin(), llvm::object::COFFObjectFile::section_rel_end(), and llvm::object::COFFObjectFile::toSymb().

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