llvm::object::GOFFObjectFile Class Reference

#include "llvm/Object/GOFFObjectFile.h"

Inheritance diagram for llvm::object::GOFFObjectFile:

Public Member Functions
Expected< StringRef >	getSymbolName (SymbolRef Symbol) const
	GOFFObjectFile (MemoryBufferRef Object, Error &Err)
section_iterator	section_begin () const override
section_iterator	section_end () const override
uint8_t	getBytesInAddress () const override
	The number of bytes used to represent an address in this object file format.
StringRef	getFileFormatName () const override
Triple::ArchType	getArch () const override
Expected< SubtargetFeatures >	getFeatures () const override
bool	isRelocatableObject () const override
	True if this is a relocatable object (.o/.obj).
void	moveSymbolNext (DataRefImpl &Symb) const override
basic_symbol_iterator	symbol_begin () const override
basic_symbol_iterator	symbol_end () const override
bool	is64Bit () const override
bool	isSectionNoLoad (DataRefImpl Sec) const
bool	isSectionReadOnlyData (DataRefImpl Sec) const
bool	isSectionZeroInit (DataRefImpl 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
section_iterator_range	sections () const
virtual bool	hasDebugInfo () const
virtual Triple::OSType	getOS () const
virtual std::optional< StringRef >	tryGetCPUName () const
virtual void	setARMSubArch (Triple &TheTriple) 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.
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
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)

Friends
class	GOFFSymbolRef

Additional Inherited Members
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>
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::ObjectFile
	ObjectFile (unsigned int Type, MemoryBufferRef Source)
const uint8_t *	base () const
Error	printSymbolName (raw_ostream &OS, DataRefImpl Symb) const override
virtual uint32_t	getSymbolAlignment (DataRefImpl Symb) const
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 Expected< section_iterator >	getRelocatedSection (DataRefImpl Sec) const
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)
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 32 of file GOFFObjectFile.h.

Constructor & Destructor Documentation

GOFFObjectFile()

GOFFObjectFile::GOFFObjectFile	(	MemoryBufferRef	Object,
		Error &	Err )

Definition at line 36 of file GOFFObjectFile.cpp.

References llvm::object::ObjectFile::base(), llvm::createStringError(), llvm::object::Binary::Data, llvm::dbgs(), llvm::GOFF::ESD_ST_ElementDefinition, llvm::GOFF::ESD_ST_LabelDefinition, llvm::GOFF::ESD_ST_PartReference, llvm::format(), llvm::object::ESDRecord::getEsdId(), llvm::object::ESDRecord::getLength(), llvm::object::ESDRecord::getParentEsdId(), llvm::object::ESDRecord::getSymbolType(), I, llvm::object::Binary::ID_GOFF, llvm::Length, LLVM_DEBUG, llvm_unreachable, llvm::object::ObjectFile::ObjectFile(), P, llvm::object::parse_failed, llvm::GOFF::RecordLength, llvm::GOFF::RT_END, llvm::GOFF::RT_ESD, llvm::GOFF::RT_HDR, llvm::GOFF::RT_TXT, and llvm::object::unexpected_eof.

Referenced by GOFFSymbolRef.

Member Function Documentation

classof()

bool llvm::object::GOFFObjectFile::classof ( const Binary * V )

inlinestatic

Definition at line 51 of file GOFFObjectFile.h.

getArch()

Triple::ArchType llvm::object::GOFFObjectFile::getArch ( ) const

inlineoverridevirtual

Implements llvm::object::ObjectFile.

Definition at line 59 of file GOFFObjectFile.h.

References llvm::Triple::systemz.

getBytesInAddress()

uint8_t llvm::object::GOFFObjectFile::getBytesInAddress ( ) const

inlineoverridevirtual

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

Implements llvm::object::ObjectFile.

Definition at line 55 of file GOFFObjectFile.h.

getFeatures()

Expected< SubtargetFeatures > llvm::object::GOFFObjectFile::getFeatures ( ) const

inlineoverridevirtual

Implements llvm::object::ObjectFile.

Definition at line 61 of file GOFFObjectFile.h.

getFileFormatName()

StringRef llvm::object::GOFFObjectFile::getFileFormatName ( ) const

inlineoverridevirtual

Implements llvm::object::ObjectFile.

Definition at line 57 of file GOFFObjectFile.h.

getSymbolName()

Expected< StringRef > GOFFObjectFile::getSymbolName

(

SymbolRef

Symbol

)

const

Definition at line 213 of file GOFFObjectFile.cpp.

References getSymbolName(), and llvm::object::ObjectFile::SymbolRef.

Referenced by getSymbolName().

is64Bit()

bool llvm::object::GOFFObjectFile::is64Bit ( ) const

inlineoverridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 69 of file GOFFObjectFile.h.

isRelocatableObject()

bool llvm::object::GOFFObjectFile::isRelocatableObject ( ) const

inlineoverridevirtual

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

Implements llvm::object::ObjectFile.

Definition at line 63 of file GOFFObjectFile.h.

isSectionNoLoad()

bool GOFFObjectFile::isSectionNoLoad

(

DataRefImpl

Sec

)

const

Definition at line 532 of file GOFFObjectFile.cpp.

References llvm::GOFF::ESD_LB_NoLoad, and llvm::object::ESDRecord::getLoadingBehavior().

isSectionReadOnlyData()

bool GOFFObjectFile::isSectionReadOnlyData

(

DataRefImpl

Sec

)

const

Definition at line 539 of file GOFFObjectFile.cpp.

References llvm::GOFF::ESD_LB_Initial, and llvm::object::ESDRecord::getLoadingBehavior().

isSectionZeroInit()

bool GOFFObjectFile::isSectionZeroInit

(

DataRefImpl

Sec

)

const

Definition at line 549 of file GOFFObjectFile.cpp.

moveSymbolNext()

void GOFFObjectFile::moveSymbolNext ( DataRefImpl & Symb ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 566 of file GOFFObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, llvm::GOFF::ESD_ST_ElementDefinition, llvm::GOFF::ESD_ST_SectionDefinition, llvm::object::ESDRecord::getSymbolType(), and I.

Referenced by symbol_begin().

section_begin()

section_iterator GOFFObjectFile::section_begin ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 555 of file GOFFObjectFile.cpp.

References llvm::object::ObjectFile::SectionRef.

section_end()

section_iterator GOFFObjectFile::section_end ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 561 of file GOFFObjectFile.cpp.

References llvm::object::ObjectFile::SectionRef.

symbol_begin()

basic_symbol_iterator GOFFObjectFile::symbol_begin ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 585 of file GOFFObjectFile.cpp.

References moveSymbolNext(), and llvm::object::ObjectFile::SymbolRef.

symbol_end()

basic_symbol_iterator GOFFObjectFile::symbol_end ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 591 of file GOFFObjectFile.cpp.

References llvm::object::ObjectFile::SymbolRef.

Friends And Related Symbol Documentation

GOFFSymbolRef

friend class GOFFSymbolRef

friend

Definition at line 33 of file GOFFObjectFile.h.

References GOFFObjectFile(), GOFFSymbolRef, and llvm::object::ObjectFile::SymbolRef.

Referenced by GOFFSymbolRef.

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

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