llvm::object::SymbolicFile Class Reference

#include "llvm/Object/SymbolicFile.h"

Inheritance diagram for llvm::object::SymbolicFile:

Public Types
using	basic_symbol_iterator_range = iterator_range<basic_symbol_iterator>

Public Member Functions
	SymbolicFile (unsigned int Type, MemoryBufferRef Source)
	~SymbolicFile () override
virtual void	moveSymbolNext (DataRefImpl &Symb) const =0
virtual Error	printSymbolName (raw_ostream &OS, 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 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)

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 }
Protected Member Functions inherited from llvm::object::Binary
	Binary (unsigned int Type, MemoryBufferRef Source)
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 146 of file SymbolicFile.h.

Member Typedef Documentation

basic_symbol_iterator_range

using llvm::object::SymbolicFile::basic_symbol_iterator_range = iterator_range<basic_symbol_iterator>

Definition at line 165 of file SymbolicFile.h.

Constructor & Destructor Documentation

SymbolicFile()

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

Definition at line 31 of file SymbolicFile.cpp.

References llvm::object::Binary::Binary().

Referenced by llvm::object::COFFImportFile::COFFImportFile(), llvm::object::ObjectFile::ObjectFile(), and llvm::object::TapiFile::TapiFile().

~SymbolicFile()

SymbolicFile::~SymbolicFile ( )

overridedefault

Member Function Documentation

classof()

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

inlinestatic

Definition at line 180 of file SymbolicFile.h.

References llvm::object::Binary::Binary().

createSymbolicFile() [1/2]

Expected< std::unique_ptr< SymbolicFile > > llvm::object::SymbolicFile::createSymbolicFile ( MemoryBufferRef Object )

inlinestatic

Definition at line 176 of file SymbolicFile.h.

References createSymbolicFile(), and llvm::file_magic::unknown.

createSymbolicFile() [2/2]

Expected< std::unique_ptr< SymbolicFile > > SymbolicFile::createSymbolicFile ( MemoryBufferRef Object, llvm::file_magic Type, LLVMContext * Context, bool InitContent = true )

static

Definition at line 37 of file SymbolicFile.cpp.

References llvm::file_magic::bitcode, llvm::file_magic::coff_import_library, llvm::file_magic::coff_object, llvm::consumeError(), llvm::object::IRObjectFile::create(), llvm::object::ObjectFile::createObjectFile(), llvm::object::Binary::Data, llvm::file_magic::dxcontainer_object, llvm::file_magic::elf, llvm::file_magic::elf_core, llvm::file_magic::elf_executable, llvm::file_magic::elf_relocatable, llvm::file_magic::elf_shared_object, llvm::errorCodeToError(), llvm::object::IRObjectFile::findBitcodeInObject(), llvm::Expected< T >::get(), llvm::file_magic::goff_object, llvm::identify_magic(), llvm::object::invalid_file_type, isSymbolicFile(), llvm_unreachable, llvm::file_magic::macho_bundle, llvm::file_magic::macho_core, llvm::file_magic::macho_dsym_companion, llvm::file_magic::macho_dynamic_linker, llvm::file_magic::macho_dynamically_linked_shared_lib, llvm::file_magic::macho_dynamically_linked_shared_lib_stub, llvm::file_magic::macho_executable, llvm::file_magic::macho_file_set, llvm::file_magic::macho_fixed_virtual_memory_shared_lib, llvm::file_magic::macho_kext_bundle, llvm::file_magic::macho_object, llvm::file_magic::macho_preload_executable, llvm::file_magic::pecoff_executable, llvm::Expected< T >::takeError(), llvm::file_magic::unknown, llvm::file_magic::wasm_object, llvm::file_magic::xcoff_object_32, and llvm::file_magic::xcoff_object_64.

Referenced by llvm::object::createBinary(), createSymbolicFile(), llvm::NewArchiveMember::detectKindFromObject(), and getSymbolicFile().

getSymbolFlags()

virtual Expected< uint32_t > llvm::object::SymbolicFile::getSymbolFlags ( DataRefImpl Symb ) const

pure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::coff::COFFObjectFile, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::COFFImportFile, llvm::object::COFFObjectFile, llvm::object::DXContainerObjectFile, 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 >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::IRObjectFile, llvm::object::MachOObjectFile, llvm::object::TapiFile, llvm::object::WasmObjectFile, and llvm::object::XCOFFObjectFile.

Referenced by llvm::object::ObjectFile::getCommonSymbolSize(), and llvm::object::ObjectFile::getSymbolValue().

is64Bit()

virtual bool llvm::object::SymbolicFile::is64Bit ( ) const

pure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::coff::COFFObjectFile, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::COFFImportFile, llvm::object::COFFObjectFile, llvm::object::DXContainerObjectFile, 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 >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::GOFFObjectFile, llvm::object::IRObjectFile, llvm::object::MachOObjectFile, llvm::object::TapiFile, llvm::object::WasmObjectFile, and llvm::object::XCOFFObjectFile.

Referenced by llvm::object::XCOFFSymbolRef::getValue(), and is64BitSymbolicFile().

isSymbolicFile()

bool SymbolicFile::isSymbolicFile ( file_magic Type, const LLVMContext * Context )

static

Definition at line 99 of file SymbolicFile.cpp.

References llvm::file_magic::bitcode, llvm::file_magic::coff_import_library, llvm::file_magic::coff_object, llvm::file_magic::dxcontainer_object, llvm::file_magic::elf, llvm::file_magic::elf_core, llvm::file_magic::elf_executable, llvm::file_magic::elf_relocatable, llvm::file_magic::elf_shared_object, llvm::file_magic::goff_object, llvm::file_magic::macho_bundle, llvm::file_magic::macho_core, llvm::file_magic::macho_dsym_companion, llvm::file_magic::macho_dynamic_linker, llvm::file_magic::macho_dynamically_linked_shared_lib, llvm::file_magic::macho_dynamically_linked_shared_lib_stub, llvm::file_magic::macho_executable, llvm::file_magic::macho_file_set, llvm::file_magic::macho_fixed_virtual_memory_shared_lib, llvm::file_magic::macho_kext_bundle, llvm::file_magic::macho_object, llvm::file_magic::macho_preload_executable, llvm::file_magic::pecoff_executable, llvm::file_magic::wasm_object, llvm::file_magic::xcoff_object_32, and llvm::file_magic::xcoff_object_64.

Referenced by createSymbolicFile(), and getSymbolicFile().

moveSymbolNext()

virtual void llvm::object::SymbolicFile::moveSymbolNext ( DataRefImpl & Symb ) const

pure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::coff::COFFObjectFile, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::COFFImportFile, llvm::object::COFFObjectFile, llvm::object::DXContainerObjectFile, 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 >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::GOFFObjectFile, llvm::object::IRObjectFile, llvm::object::MachOObjectFile, llvm::object::TapiFile, llvm::object::WasmObjectFile, and llvm::object::XCOFFObjectFile.

printSymbolName()

virtual Error llvm::object::SymbolicFile::printSymbolName ( raw_ostream & OS, DataRefImpl Symb ) const

pure virtual

Implemented in llvm::object::COFFImportFile, llvm::object::DXContainerObjectFile, llvm::object::IRObjectFile, llvm::object::ObjectFile, llvm::object::TapiFile, and llvm::ObjectFile.

symbol_begin()

virtual basic_symbol_iterator llvm::object::SymbolicFile::symbol_begin ( ) const

pure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::coff::COFFObjectFile, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::COFFImportFile, llvm::object::COFFObjectFile, llvm::object::DXContainerObjectFile, 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 >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::GOFFObjectFile, llvm::object::IRObjectFile, llvm::object::MachOObjectFile, llvm::object::TapiFile, llvm::object::WasmObjectFile, and llvm::object::XCOFFObjectFile.

Referenced by llvm::RuntimeDyldImpl::computeTotalAllocSize(), llvm::RuntimeDyldImpl::loadObjectImpl(), llvm::object::ELFObjectFileBase::symbols(), llvm::object::ObjectFile::symbols(), and symbols().

symbol_end()

virtual basic_symbol_iterator llvm::object::SymbolicFile::symbol_end ( ) const

pure virtual

Implemented in ELFObjectFile< ELFT >, llvm::objcopy::coff::COFFObjectFile, llvm::objcopy::elf::ELFObjectFile< ELFT >, llvm::object::COFFImportFile, llvm::object::COFFObjectFile, llvm::object::DXContainerObjectFile, 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 >, llvm::object::ELFObjectFile< ELF64LE >, llvm::object::GOFFObjectFile, llvm::object::IRObjectFile, llvm::object::MachOObjectFile, llvm::object::TapiFile, llvm::object::WasmObjectFile, and llvm::object::XCOFFObjectFile.

Referenced by llvm::RuntimeDyldImpl::computeTotalAllocSize(), llvm::object::ELFObjectFileBase::getPltEntries(), getSymbolInfo(), llvm::RuntimeDyldImpl::loadObjectImpl(), llvm::RuntimeDyldCOFFAArch64::processRelocationRef(), llvm::RuntimeDyldCOFFI386::processRelocationRef(), llvm::RuntimeDyldCOFFThumb::processRelocationRef(), llvm::RuntimeDyldCOFFX86_64::processRelocationRef(), llvm::RuntimeDyldELF::processRelocationRef(), llvm::object::ELFObjectFileBase::symbols(), llvm::object::ObjectFile::symbols(), and symbols().

symbols()

basic_symbol_iterator_range llvm::object::SymbolicFile::symbols ( ) const

inline

Definition at line 166 of file SymbolicFile.h.

References symbol_begin(), and symbol_end().

Referenced by getSymbols().

---

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

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