llvm::object::SymbolicFile Class Reference

#include "llvm/Object/SymbolicFile.h"

Inheritance diagram for llvm::object::SymbolicFile:

Collaboration 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 std::error_code	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const =0
virtual uint32_t	getSymbolFlags (DataRefImpl Symb) const =0
virtual basic_symbol_iterator	symbol_begin () const =0
virtual basic_symbol_iterator	symbol_end () 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 ()
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< 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)

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 }
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 141 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 159 of file SymbolicFile.h.

Constructor & Destructor Documentation

SymbolicFile()

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

Definition at line 33 of file SymbolicFile.cpp.

References llvm::file_magic::archive, llvm::file_magic::bitcode, llvm::file_magic::coff_cl_gl_object, llvm::file_magic::coff_import_library, llvm::file_magic::coff_object, llvm::consumeError(), Context, llvm::object::IRObjectFile::create(), llvm::object::ObjectFile::createObjectFile(), createSymbolicFile(), llvm::object::Binary::Data, 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::MemoryBufferRef::getBuffer(), llvm::MemoryBufferRef::getBufferIdentifier(), llvm::identify_magic(), llvm::object::invalid_file_type, LLVM_FALLTHROUGH, 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_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::macho_universal_binary, llvm::file_magic::pdb, llvm::file_magic::pecoff_executable, llvm::Expected< T >::takeError(), llvm::file_magic::unknown, llvm::file_magic::wasm_object, llvm::file_magic::windows_resource, and ~SymbolicFile().

~SymbolicFile()

SymbolicFile::~SymbolicFile ( )

overridedefault

Referenced by SymbolicFile().

Member Function Documentation

classof()

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

inlinestatic

Definition at line 176 of file SymbolicFile.h.

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

createSymbolicFile() [1/3]

static Expected<std::unique_ptr<SymbolicFile> > llvm::object::SymbolicFile::createSymbolicFile ( MemoryBufferRef  Object, llvm::file_magic  Type, LLVMContext *  Context  )

static

Referenced by llvm::object::createBinary(), getSymbols(), and SymbolicFile().

createSymbolicFile() [2/3]

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

inlinestatic

Definition at line 170 of file SymbolicFile.h.

References llvm::file_magic::unknown.

createSymbolicFile() [3/3]

static Expected<OwningBinary<SymbolicFile> > llvm::object::SymbolicFile::createSymbolicFile ( StringRef  ObjectPath )

static

getSymbolFlags()

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

pure virtual

Implemented in llvm::object::COFFObjectFile, llvm::object::MachOObjectFile, llvm::object::ELFObjectFile< ELFT >, llvm::object::WasmObjectFile, llvm::object::COFFImportFile, and llvm::object::IRObjectFile.

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

moveSymbolNext()

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

pure virtual

Implemented in llvm::object::COFFObjectFile, llvm::object::MachOObjectFile, llvm::object::ELFObjectFile< ELFT >, llvm::object::WasmObjectFile, llvm::object::IRObjectFile, and llvm::object::COFFImportFile.

Referenced by llvm::object::BasicSymbolRef::moveNext().

printSymbolName()

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

pure virtual

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

Referenced by llvm::object::BasicSymbolRef::printName().

symbol_begin()

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

pure virtual

Implemented in llvm::object::COFFObjectFile, llvm::object::ELFObjectFile< ELFT >, llvm::object::MachOObjectFile, llvm::object::WasmObjectFile, llvm::object::COFFImportFile, and llvm::object::IRObjectFile.

Referenced by llvm::object::computeSymbolSizes(), llvm::RuntimeDyldImpl::computeTotalAllocSize(), llvm::object::ELFObjectFile< ELFT >::getSection(), and llvm::object::ELFObjectFileBase::symbols().

symbol_end()

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

pure virtual

Implemented in llvm::object::COFFObjectFile, llvm::object::ELFObjectFile< ELFT >, llvm::object::MachOObjectFile, llvm::object::WasmObjectFile, llvm::object::COFFImportFile, and llvm::object::IRObjectFile.

Referenced by llvm::object::computeSymbolSizes(), llvm::RuntimeDyldImpl::computeTotalAllocSize(), llvm::object::ELFObjectFile< ELFT >::getRelocationSymbol(), llvm::object::ELFObjectFile< ELFT >::getSection(), getSymbolInfo(), llvm::RuntimeDyldCOFFI386::processRelocationRef(), llvm::RuntimeDyldCOFFThumb::processRelocationRef(), llvm::RuntimeDyldELF::processRelocationRef(), llvm::RuntimeDyldCOFFX86_64::processRelocationRef(), and llvm::object::ELFObjectFileBase::symbols().

symbols()

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

inline

Definition at line 160 of file SymbolicFile.h.

References Context.

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

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