LLVM 22.0.0git
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Friends | List of all members
llvm::object::ELFObjectFileBase Class Referenceabstract

#include "llvm/Object/ELFObjectFile.h"

Inheritance diagram for llvm::object::ELFObjectFileBase:
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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().

◆  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().

The documentation for this class was generated from the following files:
Generated on for LLVM by doxygen 1.14.0

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