llvm::object::ELFObjectFile< ELFT > Class Template Reference

#include "llvm/Object/ELFObjectFile.h"

Inheritance diagram for llvm::object::ELFObjectFile< ELFT >:

Collaboration diagram for llvm::object::ELFObjectFile< ELFT >:

Public Types
using	uintX_t = typename ELFT::uint
using	Elf_Sym = typename ELFT::Sym
using	Elf_Shdr = typename ELFT::Shdr
using	Elf_Ehdr = typename ELFT::Ehdr
using	Elf_Rel = typename ELFT::Rel
using	Elf_Rela = typename ELFT::Rela
using	Elf_Dyn = typename ELFT::Dyn
Public Types inherited from llvm::object::ELFObjectFileBase
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
	ELFObjectFile (ELFObjectFile< ELFT > &&Other)
const Elf_Rel *	getRel (DataRefImpl Rel) const
const Elf_Rela *	getRela (DataRefImpl Rela) const
const Elf_Sym *	getSymbol (DataRefImpl Sym) const
const Elf_Shdr *	getSection (DataRefImpl Sec) const
basic_symbol_iterator	symbol_begin () const override
basic_symbol_iterator	symbol_end () const override
elf_symbol_iterator	dynamic_symbol_begin () const
elf_symbol_iterator	dynamic_symbol_end () const
section_iterator	section_begin () const override
section_iterator	section_end () const override
Expected< int64_t >	getRelocationAddend (DataRefImpl Rel) const override
uint8_t	getBytesInAddress () const override
	The number of bytes used to represent an address in this object file format. More...
StringRef	getFileFormatName () const override
Triple::ArchType	getArch () const override
Expected< uint64_t >	getStartAddress () const override
unsigned	getPlatformFlags () const override
	Returns platform-specific object flags, if any. More...
std::error_code	getBuildAttributes (ARMAttributeParser &Attributes) const override
const ELFFile< ELFT > *	getELFFile () const
bool	isDyldType () const
elf_symbol_iterator_range	getDynamicSymbolIterators () const override
bool	isRelocatableObject () const override
	True if this is a relocatable object (.o/.obj). More...
Public Member Functions inherited from llvm::object::ELFObjectFileBase
elf_symbol_iterator_range	symbols () const
SubtargetFeatures	getFeatures () const override
SubtargetFeatures	getMIPSFeatures () const
SubtargetFeatures	getARMFeatures () const
SubtargetFeatures	getRISCVFeatures () const
void	setARMSubArch (Triple &TheTriple) const override
std::vector< std::pair< DataRefImpl, uint64_t > >	getPltAddresses () const
Public Member Functions inherited from llvm::object::ObjectFile
	ObjectFile ()=delete
	ObjectFile (const ObjectFile &other)=delete
uint64_t	getCommonSymbolSize (DataRefImpl Symb) const
symbol_iterator_range	symbols () const
section_iterator_range	sections () const
Triple	makeTriple () const
	Create a triple from the data in this object file. More...
virtual StringRef	mapDebugSectionName (StringRef Name) const
	Maps a debug section name to a standard DWARF section name. More...
Public Member Functions inherited from llvm::object::SymbolicFile
	SymbolicFile (unsigned int Type, MemoryBufferRef Source)
	~SymbolicFile () override
basic_symbol_iterator_range	symbols () const
Public Member Functions inherited from llvm::object::Binary
	Binary ()=delete
	Binary (const Binary &other)=delete
virtual	~Binary ()
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	isELF () const
bool	isMachO () const
bool	isCOFF () const
bool	isWasm () const
bool	isCOFFImportFile () const
bool	isIR () const
bool	isLittleEndian () const
bool	isWinRes () const
Triple::ObjectFormatType	getTripleObjectFormat () const

Static Public Member Functions
static Expected< ELFObjectFile< ELFT > >	create (MemoryBufferRef Object)
static bool	classof (const Binary *v)
Static Public Member Functions inherited from llvm::object::ELFObjectFileBase
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)
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 > >	createELFObjectFile (MemoryBufferRef Object)
static Expected< std::unique_ptr< MachOObjectFile > >	createMachOObjectFile (MemoryBufferRef Object, uint32_t UniversalCputype=0, uint32_t UniversalIndex=0)
static Expected< std::unique_ptr< WasmObjectFile > >	createWasmObjectFile (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)
static Expected< std::unique_ptr< SymbolicFile > >	createSymbolicFile (MemoryBufferRef Object)
static Expected< OwningBinary< SymbolicFile > >	createSymbolicFile (StringRef ObjectPath)
static bool	classof (const Binary *v)
Static Public Member Functions inherited from llvm::object::Binary
static std::error_code	checkOffset (MemoryBufferRef M, uintptr_t Addr, const uint64_t Size)

Protected Member Functions
void	moveSymbolNext (DataRefImpl &Symb) const override
Expected< StringRef >	getSymbolName (DataRefImpl Symb) const override
Expected< uint64_t >	getSymbolAddress (DataRefImpl Symb) const override
uint64_t	getSymbolValueImpl (DataRefImpl Symb) const override
uint32_t	getSymbolAlignment (DataRefImpl Symb) const override
uint64_t	getCommonSymbolSizeImpl (DataRefImpl Symb) const override
uint32_t	getSymbolFlags (DataRefImpl Symb) const override
uint8_t	getSymbolOther (DataRefImpl Symb) const override
uint8_t	getSymbolELFType (DataRefImpl Symb) const override
Expected< SymbolRef::Type >	getSymbolType (DataRefImpl Symb) const override
Expected< section_iterator >	getSymbolSection (const Elf_Sym *Symb, const Elf_Shdr *SymTab) const
Expected< section_iterator >	getSymbolSection (DataRefImpl Symb) const override
void	moveSectionNext (DataRefImpl &Sec) const override
std::error_code	getSectionName (DataRefImpl Sec, StringRef &Res) const override
uint64_t	getSectionAddress (DataRefImpl Sec) const override
uint64_t	getSectionIndex (DataRefImpl Sec) const override
uint64_t	getSectionSize (DataRefImpl Sec) const override
std::error_code	getSectionContents (DataRefImpl Sec, StringRef &Res) const override
uint64_t	getSectionAlignment (DataRefImpl Sec) const override
bool	isSectionCompressed (DataRefImpl Sec) const override
bool	isSectionText (DataRefImpl Sec) const override
bool	isSectionData (DataRefImpl Sec) const override
bool	isSectionBSS (DataRefImpl Sec) const override
bool	isSectionVirtual (DataRefImpl Sec) const override
bool	isBerkeleyText (DataRefImpl Sec) const override
bool	isBerkeleyData (DataRefImpl Sec) const override
relocation_iterator	section_rel_begin (DataRefImpl Sec) const override
relocation_iterator	section_rel_end (DataRefImpl Sec) const override
std::vector< SectionRef >	dynamic_relocation_sections () const override
section_iterator	getRelocatedSection (DataRefImpl Sec) const override
void	moveRelocationNext (DataRefImpl &Rel) const override
uint64_t	getRelocationOffset (DataRefImpl Rel) const override
symbol_iterator	getRelocationSymbol (DataRefImpl Rel) const override
uint64_t	getRelocationType (DataRefImpl Rel) const override
void	getRelocationTypeName (DataRefImpl Rel, SmallVectorImpl< char > &Result) const override
uint32_t	getSectionType (DataRefImpl Sec) const override
uint64_t	getSectionFlags (DataRefImpl Sec) const override
uint64_t	getSectionOffset (DataRefImpl Sec) const override
StringRef	getRelocationTypeName (uint32_t Type) const
const Elf_Shdr *	getRelSection (DataRefImpl Rel) const
	Get the relocation section that contains Rel. More...
DataRefImpl	toDRI (const Elf_Shdr *SymTable, unsigned SymbolNum) const
const Elf_Shdr *	toELFShdrIter (DataRefImpl Sec) const
DataRefImpl	toDRI (const Elf_Shdr *Sec) const
DataRefImpl	toDRI (const Elf_Dyn *Dyn) const
bool	isExportedToOtherDSO (const Elf_Sym *ESym) const
Protected Member Functions inherited from llvm::object::ELFObjectFileBase
	ELFObjectFileBase (unsigned int Type, MemoryBufferRef Source)
Protected Member Functions inherited from llvm::object::ObjectFile
	ObjectFile (unsigned int Type, MemoryBufferRef Source)
const uint8_t *	base () const
std::error_code	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const override
virtual bool	isSectionBitcode (DataRefImpl Sec) const
virtual bool	isSectionStripped (DataRefImpl Sec) const
uint64_t	getSymbolValue (DataRefImpl Symb) const
Protected Member Functions inherited from llvm::object::Binary
	Binary (unsigned int Type, MemoryBufferRef Source)

Protected Attributes
ELFFile< ELFT >	EF
const Elf_Shdr *	DotDynSymSec = nullptr
const Elf_Shdr *	DotSymtabSec = nullptr
ArrayRef< Elf_Word >	ShndxTable
bool	isDyldELFObject
Protected Attributes inherited from llvm::object::Binary
MemoryBufferRef	Data

Additional Inherited Members
Protected Types inherited from llvm::object::Binary
enum	{   ID_Archive, ID_MachOUniversalBinary, ID_COFFImportFile, ID_IR,   ID_WinRes, ID_StartObjects, ID_COFF, ID_ELF32L,   ID_ELF32B, ID_ELF64L, ID_ELF64B, ID_MachO32L,   ID_MachO32B, ID_MachO64L, ID_MachO64B, ID_Wasm,   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)

Detailed Description

template<class ELFT>
class llvm::object::ELFObjectFile< ELFT >

Definition at line 206 of file ELFObjectFile.h.

Member Typedef Documentation

Elf_Dyn

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::Elf_Dyn = typename ELFT::Dyn

Definition at line 221 of file ELFObjectFile.h.

Elf_Ehdr

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::Elf_Ehdr = typename ELFT::Ehdr

Definition at line 218 of file ELFObjectFile.h.

Elf_Rel

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::Elf_Rel = typename ELFT::Rel

Definition at line 219 of file ELFObjectFile.h.

Elf_Rela

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::Elf_Rela = typename ELFT::Rela

Definition at line 220 of file ELFObjectFile.h.

Elf_Shdr

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::Elf_Shdr = typename ELFT::Shdr

Definition at line 217 of file ELFObjectFile.h.

Elf_Sym

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::Elf_Sym = typename ELFT::Sym

Definition at line 216 of file ELFObjectFile.h.

uintX_t

template<class ELFT>

using llvm::object::ELFObjectFile< ELFT >::uintX_t = typename ELFT::uint

Definition at line 214 of file ELFObjectFile.h.

Constructor & Destructor Documentation

ELFObjectFile()

template<class ELFT >

llvm::object::ELFObjectFile< ELFT >::ELFObjectFile

(

ELFObjectFile< ELFT > &&

Other

)

Definition at line 964 of file ELFObjectFile.h.

References Other.

Member Function Documentation

classof()

template<class ELFT>

static bool llvm::object::ELFObjectFile< ELFT >::classof ( const Binary *  v )

inlinestatic

Definition at line 410 of file ELFObjectFile.h.

References llvm::object::ELFObjectFileBase::getDynamicSymbolIterators(), llvm::object::Binary::getELFType(), llvm::object::Binary::getType(), llvm::object::ObjectFile::isRelocatableObject(), and llvm::support::little.

create()

template<class ELFT >

Expected< ELFObjectFile< ELFT > > llvm::object::ELFObjectFile< ELFT >::create ( MemoryBufferRef  Object )

static

Definition at line 912 of file ELFObjectFile.h.

References llvm::object::ELFFile< ELFT >::create(), llvm::object::createError(), E, llvm::object::ELFObjectFileBase::ELFObjectFileBase(), llvm::MemoryBufferRef::getBuffer(), llvm::object::Binary::getELFType(), llvm::support::little, llvm::ELF::SHT_DYNSYM, llvm::ELF::SHT_SYMTAB, and llvm::ELF::SHT_SYMTAB_SHNDX.

Referenced by createPtr().

dynamic_relocation_sections()

template<class ELFT >

std::vector< SectionRef > llvm::object::ELFObjectFile< ELFT >::dynamic_relocation_sections ( ) const

overrideprotectedvirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 732 of file ELFObjectFile.h.

References llvm::object::ObjectFile::base(), llvm::is_contained(), and llvm::ELF::SHT_DYNAMIC.

dynamic_symbol_begin()

template<class ELFT >

elf_symbol_iterator llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_begin

(

)

const

Definition at line 984 of file ELFObjectFile.h.

References llvm::object::ObjectFile::SymbolRef, and llvm::object::ELFObjectFile< ELFT >::toDRI().

Referenced by llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_end(), and llvm::object::ELFObjectFile< ELFT >::getDynamicSymbolIterators().

dynamic_symbol_end()

template<class ELFT >

elf_symbol_iterator llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_end

(

)

const

Definition at line 990 of file ELFObjectFile.h.

References llvm::object::ELFObjectFile< ELFT >::DotDynSymSec, llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_begin(), llvm::object::ObjectFile::SymbolRef, and llvm::object::ELFObjectFile< ELFT >::toDRI().

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

getArch()

template<class ELFT >

Triple::ArchType llvm::object::ELFObjectFile< ELFT >::getArch ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1086 of file ELFObjectFile.h.

References llvm::Triple::aarch64, llvm::Triple::aarch64_be, llvm::Triple::amdgcn, llvm::Triple::arm, llvm::Triple::avr, llvm::Triple::bpfeb, llvm::Triple::bpfel, llvm::ELF::EF_AMDGPU_MACH, llvm::ELF::EF_AMDGPU_MACH_AMDGCN_FIRST, llvm::ELF::EF_AMDGPU_MACH_AMDGCN_LAST, llvm::ELF::EF_AMDGPU_MACH_R600_FIRST, llvm::ELF::EF_AMDGPU_MACH_R600_LAST, llvm::ELF::EI_CLASS, llvm::ELF::ELFCLASS32, llvm::ELF::ELFCLASS64, llvm::ELF::EM_386, llvm::ELF::EM_AARCH64, llvm::ELF::EM_AMDGPU, llvm::ELF::EM_ARM, llvm::ELF::EM_AVR, llvm::ELF::EM_BPF, llvm::ELF::EM_HEXAGON, llvm::ELF::EM_IAMCU, llvm::ELF::EM_LANAI, llvm::ELF::EM_MIPS, llvm::ELF::EM_MSP430, llvm::ELF::EM_PPC, llvm::ELF::EM_PPC64, llvm::ELF::EM_RISCV, llvm::ELF::EM_S390, llvm::ELF::EM_SPARC, llvm::ELF::EM_SPARC32PLUS, llvm::ELF::EM_SPARCV9, llvm::ELF::EM_X86_64, llvm::object::ELFFile< ELFT >::getHeader(), llvm::Triple::hexagon, llvm::Triple::lanai, llvm::support::little, llvm::Triple::mips, llvm::Triple::mips64, llvm::Triple::mips64el, llvm::Triple::mipsel, llvm::Triple::msp430, llvm::Triple::ppc, llvm::Triple::ppc64, llvm::Triple::ppc64le, llvm::Triple::r600, llvm::report_fatal_error(), llvm::Triple::riscv32, llvm::Triple::riscv64, llvm::Triple::sparc, llvm::Triple::sparcel, llvm::Triple::sparcv9, llvm::Triple::systemz, llvm::Triple::UnknownArch, llvm::Triple::x86, and llvm::Triple::x86_64.

getBuildAttributes()

template<class ELFT>

std::error_code llvm::object::ELFObjectFile< ELFT >::getBuildAttributes ( ARMAttributeParser &  Attributes ) const

inlineoverridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 385 of file ELFObjectFile.h.

References llvm::errorToErrorCode(), llvm::ARMBuildAttrs::Format_Version, llvm::support::little, llvm::ARMAttributeParser::Parse(), and llvm::ELF::SHT_ARM_ATTRIBUTES.

getBytesInAddress()

template<class ELFT >

uint8_t llvm::object::ELFObjectFile< ELFT >::getBytesInAddress ( ) const

overridevirtual

The number of bytes used to represent an address in this object file format.

Implements llvm::object::ObjectFile.

Definition at line 1015 of file ELFObjectFile.h.

getCommonSymbolSizeImpl()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getCommonSymbolSizeImpl ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 531 of file ELFObjectFile.h.

References llvm::object::getSymbol().

getDynamicSymbolIterators()

template<class ELFT >

ELFObjectFileBase::elf_symbol_iterator_range llvm::object::ELFObjectFile< ELFT >::getDynamicSymbolIterators ( ) const

overridevirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 1167 of file ELFObjectFile.h.

References llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_begin(), llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_end(), and llvm::make_range().

getELFFile()

template<class ELFT>

const ELFFile<ELFT>* llvm::object::ELFObjectFile< ELFT >::getELFFile ( ) const

inline

Definition at line 407 of file ELFObjectFile.h.

getFileFormatName()

template<class ELFT >

StringRef llvm::object::ELFObjectFile< ELFT >::getFileFormatName ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1020 of file ELFObjectFile.h.

References llvm::ELF::EI_CLASS, llvm::ELF::ELFCLASS32, llvm::ELF::ELFCLASS64, llvm::ELF::EM_386, llvm::ELF::EM_AARCH64, llvm::ELF::EM_AMDGPU, llvm::ELF::EM_ARM, llvm::ELF::EM_AVR, llvm::ELF::EM_BPF, llvm::ELF::EM_HEXAGON, llvm::ELF::EM_IAMCU, llvm::ELF::EM_LANAI, llvm::ELF::EM_MIPS, llvm::ELF::EM_MSP430, llvm::ELF::EM_PPC, llvm::ELF::EM_PPC64, llvm::ELF::EM_RISCV, llvm::ELF::EM_S390, llvm::ELF::EM_SPARC, llvm::ELF::EM_SPARC32PLUS, llvm::ELF::EM_SPARCV9, llvm::ELF::EM_X86_64, llvm::object::ELFFile< ELFT >::getHeader(), llvm::support::little, and llvm::report_fatal_error().

getPlatformFlags()

template<class ELFT>

unsigned llvm::object::ELFObjectFile< ELFT >::getPlatformFlags ( ) const

inlineoverridevirtual

Returns platform-specific object flags, if any.

Implements llvm::object::ELFObjectFileBase.

Definition at line 383 of file ELFObjectFile.h.

getRel()

template<class ELFT >

const ELFObjectFile< ELFT >::Elf_Rel * llvm::object::ELFObjectFile< ELFT >::getRel

(

DataRefImpl

Rel

)

const

Definition at line 892 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, assert(), llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::errorToErrorCode(), llvm::report_fatal_error(), llvm::MipsISD::Ret, and llvm::ELF::SHT_REL.

getRela()

template<class ELFT >

const ELFObjectFile< ELFT >::Elf_Rela * llvm::object::ELFObjectFile< ELFT >::getRela

(

DataRefImpl

Rela

)

const

Definition at line 902 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, assert(), llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::errorToErrorCode(), llvm::report_fatal_error(), llvm::MipsISD::Ret, and llvm::ELF::SHT_RELA.

getRelocatedSection()

template<class ELFT >

section_iterator llvm::object::ELFObjectFile< ELFT >::getRelocatedSection ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 812 of file ELFObjectFile.h.

References llvm::errorToErrorCode(), llvm::ELF::ET_REL, llvm::object::getSection(), llvm::report_fatal_error(), llvm::object::ObjectFile::section_end(), llvm::object::ObjectFile::SectionRef, llvm::ELF::SHT_REL, and llvm::ELF::SHT_RELA.

getRelocationAddend()

template<class ELFT >

Expected< int64_t > llvm::object::ELFObjectFile< ELFT >::getRelocationAddend ( DataRefImpl  Rel ) const

overridevirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 884 of file ELFObjectFile.h.

References llvm::object::createError(), and llvm::ELF::SHT_RELA.

getRelocationOffset()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getRelocationOffset ( DataRefImpl  Rel ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 853 of file ELFObjectFile.h.

References llvm::ELF::SHT_REL.

getRelocationSymbol()

template<class ELFT >

symbol_iterator llvm::object::ELFObjectFile< ELFT >::getRelocationSymbol ( DataRefImpl  Rel ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 835 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::ELF::SHT_REL, llvm::object::SymbolicFile::symbol_end(), and llvm::object::ObjectFile::SymbolRef.

getRelocationType()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getRelocationType ( DataRefImpl  Rel ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 862 of file ELFObjectFile.h.

References llvm::ELF::SHT_REL.

getRelocationTypeName() [1/2]

template<class ELFT >

void llvm::object::ELFObjectFile< ELFT >::getRelocationTypeName ( DataRefImpl  Rel, SmallVectorImpl< char > &  Result  ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 876 of file ELFObjectFile.h.

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

getRelocationTypeName() [2/2]

template<class ELFT >

StringRef llvm::object::ELFObjectFile< ELFT >::getRelocationTypeName ( uint32_t  Type ) const

protected

Definition at line 871 of file ELFObjectFile.h.

References llvm::object::getELFRelocationTypeName().

getRelSection()

template<class ELFT>

const Elf_Shdr* llvm::object::ELFObjectFile< ELFT >::getRelSection ( DataRefImpl  Rel ) const

inlineprotected

Get the relocation section that contains Rel.

Definition at line 283 of file ELFObjectFile.h.

References llvm::errorToErrorCode(), and llvm::report_fatal_error().

getSection()

template<class ELFT>

const Elf_Shdr* llvm::object::ELFObjectFile< ELFT >::getSection ( DataRefImpl  Sec ) const

inline

Definition at line 363 of file ELFObjectFile.h.

References llvm::object::ObjectFile::getArch(), llvm::object::ObjectFile::getBytesInAddress(), llvm::object::ObjectFile::getFileFormatName(), llvm::object::ELFObjectFileBase::getRelocationAddend(), llvm::object::ObjectFile::getStartAddress(), llvm::object::DataRefImpl::p, llvm::object::ObjectFile::section_begin(), llvm::object::ObjectFile::section_end(), llvm::object::SymbolicFile::symbol_begin(), and llvm::object::SymbolicFile::symbol_end().

getSectionAddress()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSectionAddress ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 667 of file ELFObjectFile.h.

References llvm::object::getSection().

getSectionAlignment()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSectionAlignment ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 701 of file ELFObjectFile.h.

References llvm::object::getSection().

getSectionContents()

template<class ELFT >

std::error_code llvm::object::ELFObjectFile< ELFT >::getSectionContents ( DataRefImpl  Sec, StringRef &  Res  ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 689 of file ELFObjectFile.h.

References llvm::object::ObjectFile::base(), llvm::object::Binary::checkOffset(), llvm::object::Binary::getMemoryBufferRef(), and llvm::object::getSection().

getSectionFlags()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSectionFlags ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 448 of file ELFObjectFile.h.

References llvm::object::getSection().

getSectionIndex()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSectionIndex ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 672 of file ELFObjectFile.h.

References llvm::object::getSection(), llvm::handleAllErrors(), and llvm_unreachable.

getSectionName()

template<class ELFT >

std::error_code llvm::object::ELFObjectFile< ELFT >::getSectionName ( DataRefImpl  Sec, StringRef &  Res  ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 657 of file ELFObjectFile.h.

References llvm::errorToErrorCode(), llvm::object::getSection(), and Name.

getSectionOffset()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSectionOffset ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 458 of file ELFObjectFile.h.

References llvm::object::getSection().

getSectionSize()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSectionSize ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 683 of file ELFObjectFile.h.

References llvm::object::getSection().

getSectionType()

template<class ELFT >

uint32_t llvm::object::ELFObjectFile< ELFT >::getSectionType ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 453 of file ELFObjectFile.h.

References llvm::object::getSection().

getStartAddress()

template<class ELFT >

Expected< uint64_t > llvm::object::ELFObjectFile< ELFT >::getStartAddress ( ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 1161 of file ELFObjectFile.h.

References llvm::object::ELFFile< ELFT >::getHeader().

getSymbol()

template<class ELFT>

const Elf_Sym* llvm::object::ELFObjectFile< ELFT >::getSymbol ( DataRefImpl  Sym ) const

inline

Definition at line 356 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::errorToErrorCode(), llvm::report_fatal_error(), and llvm::MipsISD::Ret.

getSymbolAddress()

template<class ELFT >

Expected< uint64_t > llvm::object::ELFObjectFile< ELFT >::getSymbolAddress ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 480 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, llvm::ELF::ET_REL, llvm::object::getSymbol(), llvm::object::ObjectFile::getSymbolValue(), llvm::ARMBuildAttrs::Section, llvm::ELF::SHN_ABS, llvm::ELF::SHN_COMMON, and llvm::ELF::SHN_UNDEF.

getSymbolAlignment()

template<class ELFT >

uint32_t llvm::object::ELFObjectFile< ELFT >::getSymbolAlignment ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 509 of file ELFObjectFile.h.

References llvm::object::getSymbol(), and llvm::ELF::SHN_COMMON.

getSymbolELFType()

template<class ELFT >

uint8_t llvm::object::ELFObjectFile< ELFT >::getSymbolELFType ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 541 of file ELFObjectFile.h.

References llvm::object::getSymbol().

getSymbolFlags()

template<class ELFT >

uint32_t llvm::object::ELFObjectFile< ELFT >::getSymbolFlags ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::SymbolicFile.

Definition at line 569 of file ELFObjectFile.h.

References llvm::consumeError(), llvm::ELF::EM_ARM, llvm::object::getSymbol(), llvm::object::ObjectFile::getSymbolName(), Name, llvm::object::BasicSymbolRef::SF_Absolute, llvm::object::BasicSymbolRef::SF_Common, llvm::object::BasicSymbolRef::SF_Exported, llvm::object::BasicSymbolRef::SF_FormatSpecific, llvm::object::BasicSymbolRef::SF_Global, llvm::object::BasicSymbolRef::SF_Hidden, llvm::object::BasicSymbolRef::SF_None, llvm::object::BasicSymbolRef::SF_Thumb, llvm::object::BasicSymbolRef::SF_Undefined, llvm::object::BasicSymbolRef::SF_Weak, llvm::ELF::SHN_ABS, llvm::ELF::SHN_COMMON, llvm::ELF::SHN_UNDEF, llvm::StringRef::startswith(), llvm::ELF::STB_LOCAL, llvm::ELF::STB_WEAK, llvm::ELF::STT_COMMON, llvm::ELF::STT_FILE, llvm::ELF::STT_FUNC, llvm::ELF::STT_SECTION, and llvm::ELF::STV_HIDDEN.

getSymbolName()

template<class ELFT >

Expected< StringRef > llvm::object::ELFObjectFile< ELFT >::getSymbolName ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 431 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, and llvm::object::getSymbol().

getSymbolOther()

template<class ELFT >

uint8_t llvm::object::ELFObjectFile< ELFT >::getSymbolOther ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ELFObjectFileBase.

Definition at line 536 of file ELFObjectFile.h.

References llvm::object::getSymbol().

getSymbolSection() [1/2]

template<class ELFT >

Expected< section_iterator > llvm::object::ELFObjectFile< ELFT >::getSymbolSection ( const Elf_Sym *  Symb, const Elf_Shdr *  SymTab  ) const

protected

Definition at line 624 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::p, llvm::object::ObjectFile::section_end(), and llvm::object::ObjectFile::SectionRef.

getSymbolSection() [2/2]

template<class ELFT >

Expected< section_iterator > llvm::object::ELFObjectFile< ELFT >::getSymbolSection ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 641 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, llvm::object::getSymbol(), and llvm::object::ObjectFile::getSymbolSection().

getSymbolType()

template<class ELFT >

Expected< SymbolRef::Type > llvm::object::ELFObjectFile< ELFT >::getSymbolType ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 547 of file ELFObjectFile.h.

References llvm::object::getSymbol(), llvm::object::SymbolRef::ST_Data, llvm::object::SymbolRef::ST_Debug, llvm::object::SymbolRef::ST_File, llvm::object::SymbolRef::ST_Function, llvm::object::SymbolRef::ST_Other, llvm::object::SymbolRef::ST_Unknown, llvm::ELF::STT_COMMON, llvm::ELF::STT_FILE, llvm::ELF::STT_FUNC, llvm::ELF::STT_NOTYPE, llvm::ELF::STT_OBJECT, llvm::ELF::STT_SECTION, and llvm::ELF::STT_TLS.

getSymbolValueImpl()

template<class ELFT >

uint64_t llvm::object::ELFObjectFile< ELFT >::getSymbolValueImpl ( DataRefImpl  Symb ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 463 of file ELFObjectFile.h.

References llvm::ELF::EM_ARM, llvm::ELF::EM_MIPS, llvm::object::getSymbol(), llvm::MipsISD::Ret, llvm::ELF::SHN_ABS, and llvm::ELF::STT_FUNC.

isBerkeleyData()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isBerkeleyData ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 772 of file ELFObjectFile.h.

References llvm::object::getSection(), llvm::object::ObjectFile::isBerkeleyText(), llvm::ELF::SHF_ALLOC, and llvm::ELF::SHT_NOBITS.

isBerkeleyText()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isBerkeleyText ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 765 of file ELFObjectFile.h.

References llvm::object::getSection(), llvm::ELF::SHF_ALLOC, llvm::ELF::SHF_EXECINSTR, and llvm::ELF::SHF_WRITE.

isDyldType()

template<class ELFT>

bool llvm::object::ELFObjectFile< ELFT >::isDyldType ( ) const

inline

Definition at line 409 of file ELFObjectFile.h.

isExportedToOtherDSO()

template<class ELFT>

bool llvm::object::ELFObjectFile< ELFT >::isExportedToOtherDSO ( const Elf_Sym *  ESym ) const

inlineprotected

Definition at line 331 of file ELFObjectFile.h.

References llvm::ELF::STB_GLOBAL, llvm::ELF::STB_GNU_UNIQUE, llvm::ELF::STB_WEAK, llvm::ELF::STV_DEFAULT, llvm::ELF::STV_PROTECTED, and Visibility.

isRelocatableObject()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isRelocatableObject ( ) const

overridevirtual

True if this is a relocatable object (.o/.obj).

Implements llvm::object::ObjectFile.

Definition at line 1171 of file ELFObjectFile.h.

References llvm::ELF::ET_REL, and llvm::object::ELFFile< ELFT >::getHeader().

isSectionBSS()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isSectionBSS ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 724 of file ELFObjectFile.h.

References llvm::object::getSection(), llvm::ELF::SHF_ALLOC, llvm::ELF::SHF_WRITE, and llvm::ELF::SHT_NOBITS.

isSectionCompressed()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isSectionCompressed ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 706 of file ELFObjectFile.h.

References llvm::object::getSection(), and llvm::ELF::SHF_COMPRESSED.

isSectionData()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isSectionData ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 716 of file ELFObjectFile.h.

References llvm::object::getSection(), llvm::ELF::SHF_ALLOC, llvm::ELF::SHF_EXECINSTR, and llvm::ELF::SHT_PROGBITS.

isSectionText()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isSectionText ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 711 of file ELFObjectFile.h.

References llvm::object::getSection(), and llvm::ELF::SHF_EXECINSTR.

isSectionVirtual()

template<class ELFT >

bool llvm::object::ELFObjectFile< ELFT >::isSectionVirtual ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 760 of file ELFObjectFile.h.

References llvm::object::getSection(), and llvm::ELF::SHT_NOBITS.

moveRelocationNext()

template<class ELFT >

void llvm::object::ELFObjectFile< ELFT >::moveRelocationNext ( DataRefImpl &  Rel ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 829 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::b, and llvm::object::DataRefImpl::d.

moveSectionNext()

template<class ELFT >

void llvm::object::ELFObjectFile< ELFT >::moveSectionNext ( DataRefImpl &  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 651 of file ELFObjectFile.h.

References llvm::object::getSection().

moveSymbolNext()

template<class ELFT >

void llvm::object::ELFObjectFile< ELFT >::moveSymbolNext ( DataRefImpl &  Symb ) const

overrideprotectedvirtual

Implements llvm::object::SymbolicFile.

Definition at line 426 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::b, and llvm::object::DataRefImpl::d.

section_begin()

template<class ELFT >

section_iterator llvm::object::ELFObjectFile< ELFT >::section_begin ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 999 of file ELFObjectFile.h.

References llvm::object::ObjectFile::SectionRef, llvm::object::ELFFile< ELFT >::sections(), and llvm::object::ELFObjectFile< ELFT >::toDRI().

section_end()

template<class ELFT >

section_iterator llvm::object::ELFObjectFile< ELFT >::section_end ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1007 of file ELFObjectFile.h.

References llvm::object::ObjectFile::SectionRef, llvm::object::ELFFile< ELFT >::sections(), and llvm::object::ELFObjectFile< ELFT >::toDRI().

section_rel_begin()

template<class ELFT >

relocation_iterator llvm::object::ELFObjectFile< ELFT >::section_rel_begin ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 780 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::object::DataRefImpl::p, and llvm::object::ObjectFile::RelocationRef.

section_rel_end()

template<class ELFT >

relocation_iterator llvm::object::ELFObjectFile< ELFT >::section_rel_end ( DataRefImpl  Sec ) const

overrideprotectedvirtual

Implements llvm::object::ObjectFile.

Definition at line 793 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::errorToErrorCode(), llvm::object::DataRefImpl::p, llvm::object::ObjectFile::RelocationRef, llvm::report_fatal_error(), llvm::object::ObjectFile::section_rel_begin(), llvm::ELF::SHT_REL, and llvm::ELF::SHT_RELA.

symbol_begin()

template<class ELFT >

basic_symbol_iterator llvm::object::ELFObjectFile< ELFT >::symbol_begin ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 969 of file ELFObjectFile.h.

References llvm::object::ObjectFile::SymbolRef, and llvm::object::ELFObjectFile< ELFT >::toDRI().

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

symbol_end()

template<class ELFT >

basic_symbol_iterator llvm::object::ELFObjectFile< ELFT >::symbol_end ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 975 of file ELFObjectFile.h.

References llvm::object::ELFObjectFile< ELFT >::DotSymtabSec, llvm::object::ELFObjectFile< ELFT >::symbol_begin(), llvm::object::ObjectFile::SymbolRef, and llvm::object::ELFObjectFile< ELFT >::toDRI().

toDRI() [1/3]

template<class ELFT>

DataRefImpl llvm::object::ELFObjectFile< ELFT >::toDRI ( const Elf_Shdr *  SymTable, unsigned  SymbolNum  ) const

inlineprotected

Definition at line 290 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::a, assert(), llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::ELF::SHT_DYNSYM, and llvm::ELF::SHT_SYMTAB.

Referenced by llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_begin(), llvm::object::ELFObjectFile< ELFT >::dynamic_symbol_end(), llvm::object::ELFObjectFile< ELFT >::section_begin(), llvm::object::ELFObjectFile< ELFT >::section_end(), llvm::object::ELFObjectFile< ELFT >::symbol_begin(), and llvm::object::ELFObjectFile< ELFT >::symbol_end().

toDRI() [2/3]

template<class ELFT>

DataRefImpl llvm::object::ELFObjectFile< ELFT >::toDRI ( const Elf_Shdr *  Sec ) const

inlineprotected

Definition at line 319 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::p.

toDRI() [3/3]

template<class ELFT>

DataRefImpl llvm::object::ELFObjectFile< ELFT >::toDRI ( const Elf_Dyn *  Dyn ) const

inlineprotected

Definition at line 325 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::p.

toELFShdrIter()

template<class ELFT>

const Elf_Shdr* llvm::object::ELFObjectFile< ELFT >::toELFShdrIter ( DataRefImpl  Sec ) const

inlineprotected

Definition at line 315 of file ELFObjectFile.h.

References llvm::object::DataRefImpl::p.

Member Data Documentation

DotDynSymSec

template<class ELFT>

const Elf_Shdr* llvm::object::ELFObjectFile< ELFT >::DotDynSymSec = nullptr

protected

Definition at line 231 of file ELFObjectFile.h.

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

DotSymtabSec

template<class ELFT>

const Elf_Shdr* llvm::object::ELFObjectFile< ELFT >::DotSymtabSec = nullptr

protected

Definition at line 232 of file ELFObjectFile.h.

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

EF

template<class ELFT>

ELFFile<ELFT> llvm::object::ELFObjectFile< ELFT >::EF

protected

Definition at line 229 of file ELFObjectFile.h.

isDyldELFObject

template<class ELFT>

bool llvm::object::ELFObjectFile< ELFT >::isDyldELFObject

protected

Definition at line 347 of file ELFObjectFile.h.

ShndxTable

template<class ELFT>

ArrayRef<Elf_Word> llvm::object::ELFObjectFile< ELFT >::ShndxTable

protected

Definition at line 233 of file ELFObjectFile.h.

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

• include/llvm/Object/ELFObjectFile.h