llvm::object::ELFObjectFileBase Class Reference

#include "llvm/Object/ELFObjectFile.h"

Inheritance diagram for llvm::object::ELFObjectFileBase:

Public Types
using	elf_symbol_iterator_range = iterator_range<elf_symbol_iterator>
Public Types inherited from llvm::object::ObjectFile
using	symbol_iterator_range = iterator_range<symbol_iterator>
using	section_iterator_range = iterator_range<section_iterator>
Public Types inherited from llvm::object::SymbolicFile
using	basic_symbol_iterator_range = iterator_range<basic_symbol_iterator>

Public Member Functions
virtual elf_symbol_iterator_range	getDynamicSymbolIterators () const =0
virtual unsigned	getPlatformFlags () const =0
	Returns platform-specific object flags, if any.
elf_symbol_iterator_range	symbols () const
Expected< SubtargetFeatures >	getFeatures () const override
std::optional< StringRef >	tryGetCPUName () const override
void	setARMSubArch (Triple &TheTriple) const override
virtual uint16_t	getEType () const =0
virtual uint16_t	getEMachine () const =0
virtual uint8_t	getEIdentABIVersion () const =0
std::vector< ELFPltEntry >	getPltEntries (const MCSubtargetInfo &STI) const
Expected< std::vector< VersionEntry > >	readDynsymVersions () const
	Returns a vector containing a symbol version for each dynamic symbol.
Expected< std::vector< BBAddrMap > >	readBBAddrMap (std::optional< unsigned > TextSectionIndex=std::nullopt, std::vector< PGOAnalysisMap > *PGOAnalyses=nullptr) const
	Returns a vector of all BB address maps in the object file.
StringRef	getCrelDecodeProblem (SectionRef Sec) const
Public Member Functions inherited from llvm::object::ObjectFile
	ObjectFile ()=delete
	ObjectFile (const ObjectFile &other)=delete
ObjectFile &	operator= (const ObjectFile &other)=delete
uint64_t	getCommonSymbolSize (DataRefImpl Symb) const
virtual std::vector< SectionRef >	dynamic_relocation_sections () const
symbol_iterator_range	symbols () const
virtual section_iterator	section_begin () const =0
virtual section_iterator	section_end () const =0
section_iterator_range	sections () const
virtual bool	hasDebugInfo () const
virtual uint8_t	getBytesInAddress () const =0
	The number of bytes used to represent an address in this object file format.
virtual StringRef	getFileFormatName () const =0
virtual Triple::ArchType	getArch () const =0
virtual Triple::OSType	getOS () const
virtual Expected< uint64_t >	getStartAddress () const
Triple	makeTriple () const
	Create a triple from the data in this object file.
virtual StringRef	mapDebugSectionName (StringRef Name) const
	Maps a debug section name to a standard DWARF section name.
virtual bool	isRelocatableObject () const =0
	True if this is a relocatable object (.o/.obj).
bool	isReflectionSectionStrippable (llvm::binaryformat::Swift5ReflectionSectionKind ReflectionSectionKind) const
	True if the reflection section can be stripped by the linker.
Public Member Functions inherited from llvm::object::SymbolicFile
	SymbolicFile (unsigned int Type, MemoryBufferRef Source)
	~SymbolicFile () override
virtual void	moveSymbolNext (DataRefImpl &Symb) const =0
virtual Expected< uint32_t >	getSymbolFlags (DataRefImpl Symb) const =0
virtual basic_symbol_iterator	symbol_begin () const =0
virtual basic_symbol_iterator	symbol_end () const =0
virtual bool	is64Bit () const =0
basic_symbol_iterator_range	symbols () const
Public Member Functions inherited from llvm::object::Binary
	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	isGOFF () const
bool	isMinidump () const
bool	isTapiFile () const
bool	isLittleEndian () const
bool	isWinRes () const
bool	isDXContainer () const
Triple::ObjectFormatType	getTripleObjectFormat () const

Static Public Member Functions
static bool	classof (const Binary *v)
Static Public Member Functions inherited from llvm::object::ObjectFile
static Expected< OwningBinary< ObjectFile > >	createObjectFile (StringRef ObjectPath)
static Expected< std::unique_ptr< ObjectFile > >	createObjectFile (MemoryBufferRef Object, llvm::file_magic Type, bool InitContent=true)
static Expected< std::unique_ptr< ObjectFile > >	createObjectFile (MemoryBufferRef Object)
static bool	classof (const Binary *v)
static Expected< std::unique_ptr< COFFObjectFile > >	createCOFFObjectFile (MemoryBufferRef Object)
static Expected< std::unique_ptr< ObjectFile > >	createXCOFFObjectFile (MemoryBufferRef Object, unsigned FileType)
static Expected< std::unique_ptr< ObjectFile > >	createELFObjectFile (MemoryBufferRef Object, bool InitContent=true)
static Expected< std::unique_ptr< MachOObjectFile > >	createMachOObjectFile (MemoryBufferRef Object, uint32_t UniversalCputype=0, uint32_t UniversalIndex=0, size_t MachOFilesetEntryOffset=0)
	Create a MachOObjectFile instance from a given buffer.
static Expected< std::unique_ptr< ObjectFile > >	createGOFFObjectFile (MemoryBufferRef Object)
static Expected< std::unique_ptr< WasmObjectFile > >	createWasmObjectFile (MemoryBufferRef Object)
static Expected< std::unique_ptr< DXContainerObjectFile > >	createDXContainerObjectFile (MemoryBufferRef Object)
Static Public Member Functions inherited from llvm::object::SymbolicFile
static Expected< std::unique_ptr< SymbolicFile > >	createSymbolicFile (MemoryBufferRef Object, llvm::file_magic Type, LLVMContext *Context, bool InitContent=true)
static Expected< std::unique_ptr< SymbolicFile > >	createSymbolicFile (MemoryBufferRef Object)
static bool	classof (const Binary *v)
static bool	isSymbolicFile (file_magic Type, const LLVMContext *Context)
Static Public Member Functions inherited from llvm::object::Binary
static Error	checkOffset (MemoryBufferRef M, uintptr_t Addr, const uint64_t Size)

Protected Member Functions
	ELFObjectFileBase (unsigned int Type, MemoryBufferRef Source)
virtual uint64_t	getSymbolSize (DataRefImpl Symb) const =0
virtual uint8_t	getSymbolBinding (DataRefImpl Symb) const =0
virtual uint8_t	getSymbolOther (DataRefImpl Symb) const =0
virtual uint8_t	getSymbolELFType (DataRefImpl Symb) const =0
virtual uint32_t	getSectionType (DataRefImpl Sec) const =0
virtual uint64_t	getSectionFlags (DataRefImpl Sec) const =0
virtual uint64_t	getSectionOffset (DataRefImpl Sec) const =0
virtual Expected< int64_t >	getRelocationAddend (DataRefImpl Rel) const =0
virtual Error	getBuildAttributes (ELFAttributeParser &Attributes) const =0
Protected Member Functions inherited from llvm::object::ObjectFile
	ObjectFile (unsigned int Type, MemoryBufferRef Source)
const uint8_t *	base () const
virtual Expected< StringRef >	getSymbolName (DataRefImpl Symb) const =0
Error	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const override
virtual Expected< uint64_t >	getSymbolAddress (DataRefImpl Symb) const =0
virtual uint64_t	getSymbolValueImpl (DataRefImpl Symb) const =0
virtual uint32_t	getSymbolAlignment (DataRefImpl Symb) const
virtual uint64_t	getCommonSymbolSizeImpl (DataRefImpl Symb) const =0
virtual Expected< SymbolRef::Type >	getSymbolType (DataRefImpl Symb) const =0
virtual Expected< section_iterator >	getSymbolSection (DataRefImpl Symb) const =0
virtual void	moveSectionNext (DataRefImpl &Sec) const =0
virtual Expected< StringRef >	getSectionName (DataRefImpl Sec) const =0
virtual uint64_t	getSectionAddress (DataRefImpl Sec) const =0
virtual uint64_t	getSectionIndex (DataRefImpl Sec) const =0
virtual uint64_t	getSectionSize (DataRefImpl Sec) const =0
virtual Expected< ArrayRef< uint8_t > >	getSectionContents (DataRefImpl Sec) const =0
virtual uint64_t	getSectionAlignment (DataRefImpl Sec) const =0
virtual bool	isSectionCompressed (DataRefImpl Sec) const =0
virtual bool	isSectionText (DataRefImpl Sec) const =0
virtual bool	isSectionData (DataRefImpl Sec) const =0
virtual bool	isSectionBSS (DataRefImpl Sec) const =0
virtual bool	isSectionVirtual (DataRefImpl Sec) const =0
virtual bool	isSectionBitcode (DataRefImpl Sec) const
virtual bool	isSectionStripped (DataRefImpl Sec) const
virtual bool	isBerkeleyText (DataRefImpl Sec) const
virtual bool	isBerkeleyData (DataRefImpl Sec) const
virtual bool	isDebugSection (DataRefImpl Sec) const
virtual relocation_iterator	section_rel_begin (DataRefImpl Sec) const =0
virtual relocation_iterator	section_rel_end (DataRefImpl Sec) const =0
virtual Expected< section_iterator >	getRelocatedSection (DataRefImpl Sec) const
virtual void	moveRelocationNext (DataRefImpl &Rel) const =0
virtual uint64_t	getRelocationOffset (DataRefImpl Rel) const =0
virtual symbol_iterator	getRelocationSymbol (DataRefImpl Rel) const =0
virtual uint64_t	getRelocationType (DataRefImpl Rel) const =0
virtual void	getRelocationTypeName (DataRefImpl Rel, SmallVectorImpl< char > &Result) const =0
virtual llvm::binaryformat::Swift5ReflectionSectionKind	mapReflectionSectionNameToEnumValue (StringRef SectionName) const
Expected< uint64_t >	getSymbolValue (DataRefImpl Symb) const
Protected Member Functions inherited from llvm::object::Binary
	Binary (unsigned int Type, MemoryBufferRef Source)

Friends
class	ELFRelocationRef
class	ELFSectionRef
class	ELFSymbolRef

Additional Inherited Members
Protected Types inherited from llvm::object::Binary
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_GOFF , ID_Wasm , ID_DXContainer ,   ID_EndObjects }
Static Protected Member Functions inherited from llvm::object::Binary
static unsigned int	getELFType (bool isLE, bool is64Bits)
static unsigned int	getMachOType (bool isLE, bool is64Bits)
Protected Attributes inherited from llvm::object::Binary
MemoryBufferRef	Data

Detailed Description

Definition at line 60 of file ELFObjectFile.h.

Member Typedef Documentation

elf_symbol_iterator_range

using llvm::object::ELFObjectFileBase::elf_symbol_iterator_range = iterator_range<elf_symbol_iterator>

Definition at line 90 of file ELFObjectFile.h.

Constructor & Destructor Documentation

ELFObjectFileBase()

ELFObjectFileBase::ELFObjectFileBase ( unsigned int Type, MemoryBufferRef Source )

protected

Definition at line 59 of file ELFObjectFile.cpp.

References llvm::object::ObjectFile::ObjectFile().

Referenced by ELFSymbolRef.

Member Function Documentation

classof()

bool llvm::object::ELFObjectFileBase::classof ( const Binary * v )

inlinestatic

Definition at line 99 of file ELFObjectFile.h.

getBuildAttributes()

virtual Error llvm::object::ELFObjectFileBase::getBuildAttributes ( ELFAttributeParser & Attributes ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by setARMSubArch().

getCrelDecodeProblem()

StringRef ELFObjectFileBase::getCrelDecodeProblem

(

SectionRef

Sec

)

const

Definition at line 1067 of file ELFObjectFile.cpp.

References llvm::cast(), llvm::object::Binary::Data, llvm::dyn_cast(), llvm::object::SectionRef::getRawDataRefImpl(), and llvm::object::ObjectFile::SectionRef.

Referenced by getEIdentABIVersion().

getDynamicSymbolIterators()

virtual elf_symbol_iterator_range llvm::object::ELFObjectFileBase::getDynamicSymbolIterators ( ) const

pure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by readDynsymVersions().

getEIdentABIVersion()

virtual uint8_t llvm::object::ELFObjectFileBase::getEIdentABIVersion ( ) const

pure virtual

References getCrelDecodeProblem(), getPltEntries(), readBBAddrMap(), readDynsymVersions(), and llvm::object::ObjectFile::SectionRef.

getEMachine()

virtual uint16_t llvm::object::ELFObjectFileBase::getEMachine ( ) const

pure virtual

Referenced by llvm::object::ELFObjectFile< ELF32LE >::getBuildAttributes(), getFeatures(), getPltEntries(), and tryGetCPUName().

getEType()

virtual uint16_t llvm::object::ELFObjectFileBase::getEType ( ) const

pure virtual

getFeatures()

Expected< SubtargetFeatures > ELFObjectFileBase::getFeatures ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 419 of file ELFObjectFile.cpp.

References llvm::ELF::EM_ARM, llvm::ELF::EM_HEXAGON, llvm::ELF::EM_LOONGARCH, llvm::ELF::EM_MIPS, llvm::ELF::EM_RISCV, and getEMachine().

getPlatformFlags()

virtual unsigned llvm::object::ELFObjectFileBase::getPlatformFlags ( ) const

pure virtual

Returns platform-specific object flags, if any.

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

References symbols().

Referenced by llvm::RuntimeDyldELF::processRelocationRef().

getPltEntries()

std::vector< ELFPltEntry > ELFObjectFileBase::getPltEntries

(

const MCSubtargetInfo &

STI

)

const

Definition at line 813 of file ELFObjectFile.cpp.

References llvm::Triple::aarch64, llvm::Triple::aarch64_be, llvm::append_range(), llvm::Triple::arm, llvm::Triple::armeb, llvm::arrayRefFromStringRef(), llvm::consumeError(), llvm::ELF::EM_386, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::end(), llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::find(), llvm::Triple::getArch(), getEMachine(), llvm::object::BasicSymbolRef::getRawDataRefImpl(), llvm::Triple::hexagon, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::insert(), llvm::TargetRegistry::lookupTarget(), llvm::object::ObjectFile::makeTriple(), llvm::Triple::riscv32, llvm::Triple::riscv64, llvm::object::ObjectFile::SectionRef, llvm::object::ObjectFile::sections(), llvm::object::SymbolicFile::symbol_end(), T, llvm::Expected< T >::takeError(), llvm::Triple::thumb, llvm::Triple::thumbeb, llvm::Triple::x86, and llvm::Triple::x86_64.

Referenced by getEIdentABIVersion().

getRelocationAddend()

virtual Expected< int64_t > llvm::object::ELFObjectFileBase::getRelocationAddend ( DataRefImpl Rel ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFRelocationRef::getAddend().

getSectionFlags()

virtual uint64_t llvm::object::ELFObjectFileBase::getSectionFlags ( DataRefImpl Sec ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFSectionRef::getFlags().

getSectionOffset()

virtual uint64_t llvm::object::ELFObjectFileBase::getSectionOffset ( DataRefImpl Sec ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFSectionRef::getOffset().

getSectionType()

virtual uint32_t llvm::object::ELFObjectFileBase::getSectionType ( DataRefImpl Sec ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFSectionRef::getType().

getSymbolBinding()

virtual uint8_t llvm::object::ELFObjectFileBase::getSymbolBinding ( DataRefImpl Symb ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFSymbolRef::getBinding().

getSymbolELFType()

virtual uint8_t llvm::object::ELFObjectFileBase::getSymbolELFType ( DataRefImpl Symb ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFSymbolRef::getELFType().

getSymbolOther()

virtual uint8_t llvm::object::ELFObjectFileBase::getSymbolOther ( DataRefImpl Symb ) const

protectedpure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELFT >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32BE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF32LE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64BE >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::ELFObjectFile< ELF64LE >, and llvm::object::ELFObjectFile< ELF64LE >.

Referenced by llvm::object::ELFSymbolRef::getOther().

getSymbolSize()

virtual uint64_t llvm::object::ELFObjectFileBase::getSymbolSize ( DataRefImpl Symb ) const

protectedpure virtual

Referenced by llvm::object::ELFSymbolRef::getSize().

readBBAddrMap()

Expected< std::vector< BBAddrMap > > ELFObjectFileBase::readBBAddrMap	(	std::optional< unsigned >	TextSectionIndex = std::nullopt,
		std::vector< PGOAnalysisMap > *	PGOAnalyses = nullptr ) const

Returns a vector of all BB address maps in the object file.

When TextSectionIndex is specified, only returns the BB address maps corresponding to the section with that index. When PGOAnalysesis specified (PGOAnalyses is not nullptr), the vector is cleared then filled with extra PGO data. PGOAnalyses will always be the same length as the return value when it is requested assuming no error occurs. Upon failure, PGOAnalyses will be emptied.

Definition at line 1054 of file ELFObjectFile.cpp.

References llvm::cast(), llvm::dyn_cast(), and readBBAddrMapImpl().

Referenced by getEIdentABIVersion().

readDynsymVersions()

Expected< std::vector< VersionEntry > > ELFObjectFileBase::readDynsymVersions

(

)

const

Returns a vector containing a symbol version for each dynamic symbol.

Returns an empty vector if version sections do not exist.

Definition at line 1042 of file ELFObjectFile.cpp.

References llvm::cast(), llvm::dyn_cast(), getDynamicSymbolIterators(), and readDynsymVersionsImpl().

Referenced by getEIdentABIVersion().

setARMSubArch()

void ELFObjectFileBase::setARMSubArch ( Triple & TheTriple ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 719 of file ELFObjectFile.cpp.

References llvm::consumeError(), llvm::ARMBuildAttrs::CPU_arch, llvm::ARMBuildAttrs::CPU_arch_profile, getBuildAttributes(), llvm::Triple::getSubArch(), llvm::object::Binary::isLittleEndian(), llvm::Triple::isThumb(), llvm::ARMBuildAttrs::MicroControllerProfile, llvm::Triple::NoSubArch, llvm::Triple::setArchName(), llvm::ARMBuildAttrs::v4, llvm::ARMBuildAttrs::v4T, llvm::ARMBuildAttrs::v5T, llvm::ARMBuildAttrs::v5TE, llvm::ARMBuildAttrs::v5TEJ, llvm::ARMBuildAttrs::v6, llvm::ARMBuildAttrs::v6_M, llvm::ARMBuildAttrs::v6K, llvm::ARMBuildAttrs::v6KZ, llvm::ARMBuildAttrs::v6S_M, llvm::ARMBuildAttrs::v6T2, llvm::ARMBuildAttrs::v7, llvm::ARMBuildAttrs::v7E_M, llvm::ARMBuildAttrs::v8_1_M_Main, llvm::ARMBuildAttrs::v8_A, llvm::ARMBuildAttrs::v8_M_Base, llvm::ARMBuildAttrs::v8_M_Main, llvm::ARMBuildAttrs::v8_R, and llvm::ARMBuildAttrs::v9_A.

symbols()

ELFObjectFileBase::elf_symbol_iterator_range llvm::object::ELFObjectFileBase::symbols ( ) const

inline

Definition at line 264 of file ELFObjectFile.h.

References llvm::object::SymbolicFile::symbol_begin(), and llvm::object::SymbolicFile::symbol_end().

Referenced by llvm::orc::getELFObjectFileSymbolInfo(), and getPlatformFlags().

tryGetCPUName()

std::optional< StringRef > ELFObjectFileBase::tryGetCPUName ( ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 436 of file ELFObjectFile.cpp.

References llvm::ELF::EM_AMDGPU, llvm::ELF::EM_BPF, llvm::ELF::EM_CUDA, llvm::ELF::EM_PPC, llvm::ELF::EM_PPC64, and getEMachine().

Friends And Related Symbol Documentation

ELFRelocationRef

friend class ELFRelocationRef

friend

Definition at line 61 of file ELFObjectFile.h.

References ELFRelocationRef.

Referenced by ELFRelocationRef.

ELFSectionRef

friend class ELFSectionRef

friend

Definition at line 62 of file ELFObjectFile.h.

References ELFSectionRef.

Referenced by ELFSectionRef.

ELFSymbolRef

friend class ELFSymbolRef

friend

Definition at line 63 of file ELFObjectFile.h.

References ELFObjectFileBase(), and ELFSymbolRef.

Referenced by ELFSymbolRef, and llvm::object::ELFObjectFile< ELF32LE >::toSymbolRef().

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

• include/llvm/Object/ELFObjectFile.h
• lib/Object/ELFObjectFile.cpp