#include "llvm/Object/MachO.h"

Inheritance diagram for llvm::object::MachOObjectFile:

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Collaboration diagram for llvm::object::MachOObjectFile:

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Classes
struct	LoadCommandInfo

Public Types
using	LoadCommandList = SmallVector< LoadCommandInfo, 4 >

using	load_command_iterator = LoadCommandList::const_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
void	moveSymbolNext (DataRefImpl &Symb) const override

uint64_t	getNValue (DataRefImpl Sym) const

Expected< StringRef >	getSymbolName (DataRefImpl Symb) const override

Error	checkSymbolTable () const

std::error_code	getIndirectName (DataRefImpl Symb, StringRef &Res) const

unsigned	getSectionType (SectionRef Sec) const

Expected< uint64_t >	getSymbolAddress (DataRefImpl Symb) const override

uint32_t	getSymbolAlignment (DataRefImpl Symb) const override

uint64_t	getCommonSymbolSizeImpl (DataRefImpl Symb) const override

Expected< SymbolRef::Type >	getSymbolType (DataRefImpl Symb) const override

Expected< uint32_t >	getSymbolFlags (DataRefImpl Symb) const override

Expected< section_iterator >	getSymbolSection (DataRefImpl Symb) const override

unsigned	getSymbolSectionID (SymbolRef Symb) const

unsigned	getSectionID (SectionRef Sec) const

void	moveSectionNext (DataRefImpl &Sec) const override

Expected< StringRef >	getSectionName (DataRefImpl Sec) const override

uint64_t	getSectionAddress (DataRefImpl Sec) const override

uint64_t	getSectionIndex (DataRefImpl Sec) const override

uint64_t	getSectionSize (DataRefImpl Sec) const override

ArrayRef< uint8_t >	getSectionContents (uint32_t Offset, uint64_t Size) const

Expected< ArrayRef< uint8_t > >	getSectionContents (DataRefImpl Sec) const override

uint64_t	getSectionAlignment (DataRefImpl Sec) const override

Expected< SectionRef >	getSection (unsigned SectionIndex) const

Expected< SectionRef >	getSection (StringRef SectionName) const

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	isSectionBitcode (DataRefImpl Sec) const override

bool	isDebugSection (DataRefImpl Sec) const override

ArrayRef< uint8_t >	getSegmentContents (StringRef SegmentName) const
	Return the raw contents of an entire segment. More...

ArrayRef< uint8_t >	getSegmentContents (size_t SegmentIndex) const

bool	isSectionStripped (DataRefImpl Sec) const override
	When dsymutil generates the companion file, it strips all unnecessary sections (e.g. More...

relocation_iterator	section_rel_begin (DataRefImpl Sec) const override

relocation_iterator	section_rel_end (DataRefImpl Sec) const override

relocation_iterator	extrel_begin () const

relocation_iterator	extrel_end () const

iterator_range< relocation_iterator >	external_relocations () const

relocation_iterator	locrel_begin () const

relocation_iterator	locrel_end () const

void	moveRelocationNext (DataRefImpl &Rel) const override

uint64_t	getRelocationOffset (DataRefImpl Rel) const override

symbol_iterator	getRelocationSymbol (DataRefImpl Rel) const override

section_iterator	getRelocationSection (DataRefImpl Rel) const

uint64_t	getRelocationType (DataRefImpl Rel) const override

void	getRelocationTypeName (DataRefImpl Rel, SmallVectorImpl< char > &Result) const override

uint8_t	getRelocationLength (DataRefImpl Rel) const

std::error_code	getLibraryShortNameByIndex (unsigned Index, StringRef &) const

uint32_t	getLibraryCount () const

section_iterator	getRelocationRelocatedSection (relocation_iterator Rel) const

basic_symbol_iterator	symbol_begin () const override

basic_symbol_iterator	symbol_end () const override

symbol_iterator	getSymbolByIndex (unsigned Index) const

uint64_t	getSymbolIndex (DataRefImpl Symb) const

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. More...

StringRef	getFileFormatName () const override

Triple::ArchType	getArch () const override

SubtargetFeatures	getFeatures () const override

Triple	getArchTriple (const char **McpuDefault=nullptr) const

relocation_iterator	section_rel_begin (unsigned Index) const

relocation_iterator	section_rel_end (unsigned Index) const

dice_iterator	begin_dices () const

dice_iterator	end_dices () const

load_command_iterator	begin_load_commands () const

load_command_iterator	end_load_commands () const

iterator_range< load_command_iterator >	load_commands () const

iterator_range< export_iterator >	exports (Error &Err) const
	For use iterating over all exported symbols. More...

iterator_range< rebase_iterator >	rebaseTable (Error &Err)
	For use iterating over all rebase table entries. More...

iterator_range< bind_iterator >	bindTable (Error &Err)
	For use iterating over all bind table entries. More...

iterator_range< fixup_iterator >	fixupTable (Error &Err)
	For iterating over all chained fixups. More...

iterator_range< bind_iterator >	lazyBindTable (Error &Err)
	For use iterating over all lazy bind table entries. More...

iterator_range< bind_iterator >	weakBindTable (Error &Err)
	For use iterating over all weak bind table entries. More...

const char *	BindEntryCheckSegAndOffsets (int32_t SegIndex, uint64_t SegOffset, uint8_t PointerSize, uint32_t Count=1, uint32_t Skip=0) const

const char *	RebaseEntryCheckSegAndOffsets (int32_t SegIndex, uint64_t SegOffset, uint8_t PointerSize, uint32_t Count=1, uint32_t Skip=0) const

StringRef	BindRebaseSegmentName (int32_t SegIndex) const
	For use with the SegIndex of a checked Mach-O Bind or Rebase entry to get the segment name. More...

StringRef	BindRebaseSectionName (uint32_t SegIndex, uint64_t SegOffset) const
	For use with a SegIndex,SegOffset pair from a checked Mach-O Bind or Rebase entry to get the section name. More...

uint64_t	BindRebaseAddress (uint32_t SegIndex, uint64_t SegOffset) const
	For use with a SegIndex,SegOffset pair from a checked Mach-O Bind or Rebase entry to get the address. More...

StringRef	getSectionFinalSegmentName (DataRefImpl Sec) const

ArrayRef< char >	getSectionRawName (DataRefImpl Sec) const

ArrayRef< char >	getSectionRawFinalSegmentName (DataRefImpl Sec) const

bool	isRelocationScattered (const MachO::any_relocation_info &RE) const

unsigned	getPlainRelocationSymbolNum (const MachO::any_relocation_info &RE) const

bool	getPlainRelocationExternal (const MachO::any_relocation_info &RE) const

bool	getScatteredRelocationScattered (const MachO::any_relocation_info &RE) const

uint32_t	getScatteredRelocationValue (const MachO::any_relocation_info &RE) const

uint32_t	getScatteredRelocationType (const MachO::any_relocation_info &RE) const

unsigned	getAnyRelocationAddress (const MachO::any_relocation_info &RE) const

unsigned	getAnyRelocationPCRel (const MachO::any_relocation_info &RE) const

unsigned	getAnyRelocationLength (const MachO::any_relocation_info &RE) const

unsigned	getAnyRelocationType (const MachO::any_relocation_info &RE) const

SectionRef	getAnyRelocationSection (const MachO::any_relocation_info &RE) const

MachO::section	getSection (DataRefImpl DRI) const

MachO::section_64	getSection64 (DataRefImpl DRI) const

MachO::section	getSection (const LoadCommandInfo &L, unsigned Index) const

MachO::section_64	getSection64 (const LoadCommandInfo &L, unsigned Index) const

MachO::nlist	getSymbolTableEntry (DataRefImpl DRI) const

MachO::nlist_64	getSymbol64TableEntry (DataRefImpl DRI) const

MachO::linkedit_data_command	getLinkeditDataLoadCommand (const LoadCommandInfo &L) const

MachO::segment_command	getSegmentLoadCommand (const LoadCommandInfo &L) const

MachO::segment_command_64	getSegment64LoadCommand (const LoadCommandInfo &L) const

MachO::linker_option_command	getLinkerOptionLoadCommand (const LoadCommandInfo &L) const

MachO::version_min_command	getVersionMinLoadCommand (const LoadCommandInfo &L) const

MachO::note_command	getNoteLoadCommand (const LoadCommandInfo &L) const

MachO::build_version_command	getBuildVersionLoadCommand (const LoadCommandInfo &L) const

MachO::build_tool_version	getBuildToolVersion (unsigned index) const

MachO::dylib_command	getDylibIDLoadCommand (const LoadCommandInfo &L) const

MachO::dyld_info_command	getDyldInfoLoadCommand (const LoadCommandInfo &L) const

MachO::dylinker_command	getDylinkerCommand (const LoadCommandInfo &L) const

MachO::uuid_command	getUuidCommand (const LoadCommandInfo &L) const

MachO::rpath_command	getRpathCommand (const LoadCommandInfo &L) const

MachO::source_version_command	getSourceVersionCommand (const LoadCommandInfo &L) const

MachO::entry_point_command	getEntryPointCommand (const LoadCommandInfo &L) const

MachO::encryption_info_command	getEncryptionInfoCommand (const LoadCommandInfo &L) const

MachO::encryption_info_command_64	getEncryptionInfoCommand64 (const LoadCommandInfo &L) const

MachO::sub_framework_command	getSubFrameworkCommand (const LoadCommandInfo &L) const

MachO::sub_umbrella_command	getSubUmbrellaCommand (const LoadCommandInfo &L) const

MachO::sub_library_command	getSubLibraryCommand (const LoadCommandInfo &L) const

MachO::sub_client_command	getSubClientCommand (const LoadCommandInfo &L) const

MachO::routines_command	getRoutinesCommand (const LoadCommandInfo &L) const

MachO::routines_command_64	getRoutinesCommand64 (const LoadCommandInfo &L) const

MachO::thread_command	getThreadCommand (const LoadCommandInfo &L) const

MachO::any_relocation_info	getRelocation (DataRefImpl Rel) const

MachO::data_in_code_entry	getDice (DataRefImpl Rel) const

const MachO::mach_header &	getHeader () const

const MachO::mach_header_64 &	getHeader64 () const

uint32_t	getIndirectSymbolTableEntry (const MachO::dysymtab_command &DLC, unsigned Index) const

MachO::data_in_code_entry	getDataInCodeTableEntry (uint32_t DataOffset, unsigned Index) const

MachO::symtab_command	getSymtabLoadCommand () const

MachO::dysymtab_command	getDysymtabLoadCommand () const

MachO::linkedit_data_command	getDataInCodeLoadCommand () const

MachO::linkedit_data_command	getLinkOptHintsLoadCommand () const

ArrayRef< uint8_t >	getDyldInfoRebaseOpcodes () const

ArrayRef< uint8_t >	getDyldInfoBindOpcodes () const

ArrayRef< uint8_t >	getDyldInfoWeakBindOpcodes () const

ArrayRef< uint8_t >	getDyldInfoLazyBindOpcodes () const

ArrayRef< uint8_t >	getDyldInfoExportsTrie () const

Expected< Optional< MachO::dyld_chained_fixups_header > >	getChainedFixupsHeader () const
	If the optional is None, no header was found, but the object was well-formed. More...

Expected< std::vector< ChainedFixupTarget > >	getDyldChainedFixupTargets () const

Expected< Optional< MachO::linkedit_data_command > >	getChainedFixupsLoadCommand () const

Expected< std::pair< size_t, std::vector< ChainedFixupsSegment > > >	getChainedFixupsSegments () const

ArrayRef< uint8_t >	getDyldExportsTrie () const

SmallVector< uint64_t >	getFunctionStarts () const

ArrayRef< uint8_t >	getUuid () const

StringRef	getStringTableData () const

bool	is64Bit () const

void	ReadULEB128s (uint64_t Index, SmallVectorImpl< uint64_t > &Out) const

bool	isRelocatableObject () const override
	True if this is a relocatable object (.o/.obj). More...

StringRef	mapDebugSectionName (StringRef Name) const override
	Maps a debug section name to a standard DWARF section name. More...

llvm::binaryformat::Swift5ReflectionSectionKind	mapReflectionSectionNameToEnumValue (StringRef SectionName) const override

bool	hasPageZeroSegment () const

Public Member Functions inherited from llvm::object::ObjectFile
	ObjectFile ()=delete

	ObjectFile (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 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. More...

bool	isReflectionSectionStrippable (llvm::binaryformat::Swift5ReflectionSectionKind ReflectionSectionKind) const
	True if the reflection section can be stripped by the linker. 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 ()

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	isMinidump () const

bool	isTapiFile () const

bool	isLittleEndian () const

bool	isWinRes () const

Triple::ObjectFormatType	getTripleObjectFormat () const

Static Public Member Functions
static Expected< std::unique_ptr< MachOObjectFile > >	create (MemoryBufferRef Object, bool IsLittleEndian, bool Is64Bits, uint32_t UniversalCputype=0, uint32_t UniversalIndex=0)

static bool	isMachOPairedReloc (uint64_t RelocType, uint64_t Arch)

static iterator_range< export_iterator >	exports (Error &Err, ArrayRef< uint8_t > Trie, const MachOObjectFile *O=nullptr)
	For use examining a trie not in a MachOObjectFile. More...

static iterator_range< rebase_iterator >	rebaseTable (Error &Err, MachOObjectFile *O, ArrayRef< uint8_t > Opcodes, bool is64)
	For use examining rebase opcodes in a MachOObjectFile. More...

static iterator_range< bind_iterator >	bindTable (Error &Err, MachOObjectFile *O, ArrayRef< uint8_t > Opcodes, bool is64, MachOBindEntry::Kind)
	For use examining bind opcodes in a MachOObjectFile. More...

static StringRef	guessLibraryShortName (StringRef Name, bool &isFramework, StringRef &Suffix)

static Triple::ArchType	getArch (uint32_t CPUType, uint32_t CPUSubType)

static Triple	getArchTriple (uint32_t CPUType, uint32_t CPUSubType, const char McpuDefault=nullptr, const char ArchFlag=nullptr)

static bool	isValidArch (StringRef ArchFlag)

static ArrayRef< StringRef >	getValidArchs ()

static Triple	getHostArch ()

static bool	classof (const Binary *v)

static uint32_t	getVersionMinMajor (MachO::version_min_command &C, bool SDK)

static uint32_t	getVersionMinMinor (MachO::version_min_command &C, bool SDK)

static uint32_t	getVersionMinUpdate (MachO::version_min_command &C, bool SDK)

static std::string	getBuildPlatform (uint32_t platform)

static std::string	getBuildTool (uint32_t tools)

static std::string	getVersionString (uint32_t version)

static Expected< std::vector< std::string > >	findDsymObjectMembers (StringRef Path)
	If the input path is a .dSYM bundle (as created by the dsymutil tool), return the paths to the object files found in the bundle, otherwise return an empty vector. More...

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)

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, 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_Wasm, 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 bool	isBerkeleyText (DataRefImpl Sec) const

virtual bool	isBerkeleyData (DataRefImpl Sec) const

virtual Expected< section_iterator >	getRelocatedSection (DataRefImpl Sec) 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 406 of file MachO.h.

Member Typedef Documentation

◆ load_command_iterator

using llvm::object::MachOObjectFile::load_command_iterator = LoadCommandList::const_iterator

Definition at line 413 of file MachO.h.

◆ LoadCommandList

using llvm::object::MachOObjectFile::LoadCommandList = SmallVector<LoadCommandInfo, 4>

Definition at line 412 of file MachO.h.

Member Function Documentation

◆ begin_dices()

dice_iterator MachOObjectFile::begin_dices ( ) const

Definition at line 2891 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::dataoff, getDataInCodeLoadCommand(), getPtr(), and llvm::object::DataRefImpl::p.

◆ begin_load_commands()

MachOObjectFile::load_command_iterator MachOObjectFile::begin_load_commands ( ) const

Definition at line 4492 of file MachOObjectFile.cpp.

Referenced by load_commands().

◆ BindEntryCheckSegAndOffsets()

const char* llvm::object::MachOObjectFile::BindEntryCheckSegAndOffsets	(	int32_t	SegIndex,
		uint64_t	SegOffset,
		uint8_t	PointerSize,
		uint32_t	Count = `1`,
		uint32_t	Skip = `0`
	)		const

inline

Definition at line 573 of file MachO.h.

References llvm::jitlink::aarch64::PointerSize.

◆ BindRebaseAddress()

uint64_t llvm::object::MachOObjectFile::BindRebaseAddress	(	uint32_t	SegIndex,
		uint64_t	SegOffset
	)		const

inline

For use with a SegIndex,SegOffset pair from a checked Mach-O Bind or Rebase entry to get the address.

Definition at line 609 of file MachO.h.

Referenced by llvm::object::MachOAbstractFixupEntry::address(), and llvm::object::MachOAbstractFixupEntry::segmentAddress().

◆ BindRebaseSectionName()

StringRef llvm::object::MachOObjectFile::BindRebaseSectionName	(	uint32_t	SegIndex,
		uint64_t	SegOffset
	)		const

inline

For use with a SegIndex,SegOffset pair from a checked Mach-O Bind or Rebase entry to get the section name.

Definition at line 603 of file MachO.h.

Referenced by llvm::object::MachOAbstractFixupEntry::sectionName().

◆ BindRebaseSegmentName()

StringRef llvm::object::MachOObjectFile::BindRebaseSegmentName ( int32_t SegIndex ) const

inline

For use with the SegIndex of a checked Mach-O Bind or Rebase entry to get the segment name.

Definition at line 597 of file MachO.h.

Referenced by llvm::object::MachOAbstractFixupEntry::segmentName().

◆ bindTable() [1/2]

iterator_range< bind_iterator > MachOObjectFile::bindTable ( Error & Err )

For use iterating over all bind table entries.

Definition at line 4463 of file MachOObjectFile.cpp.

◆ bindTable() [2/2]

static iterator_range<bind_iterator> llvm::object::MachOObjectFile::bindTable	(	Error &	Err,
		MachOObjectFile *	O,
		ArrayRef< uint8_t >	Opcodes,
		bool	is64,
		MachOBindEntry::Kind
	)

static

For use examining bind opcodes in a MachOObjectFile.

◆ checkSymbolTable()

Error MachOObjectFile::checkSymbolTable ( ) const

Definition at line 1694 of file MachOObjectFile.cpp.

References llvm::MachO::DYNAMIC_LOOKUP_ORDINAL, llvm::MachO::EXECUTABLE_ORDINAL, llvm::MachO::mach_header_64::flags, llvm::MachO::GET_LIBRARY_ORDINAL(), getHeader(), getHeader64(), getSymbol64TableEntry(), getSymbolTableEntry(), getSymtabLoadCommand(), H, is64Bit(), malformedError(), llvm::MachO::MH_TWOLEVEL, llvm::MachO::nlist::n_desc, llvm::MachO::nlist_64::n_desc, llvm::MachO::N_INDR, llvm::MachO::N_PBUD, llvm::MachO::N_SECT, llvm::MachO::nlist::n_sect, llvm::MachO::nlist_64::n_sect, llvm::MachO::N_STAB, llvm::MachO::nlist::n_strx, llvm::MachO::nlist_64::n_strx, llvm::MachO::N_TYPE, llvm::MachO::nlist::n_type, llvm::MachO::nlist_64::n_type, llvm::MachO::N_UNDF, llvm::MachO::nlist::n_value, llvm::MachO::nlist_64::n_value, S, llvm::Error::success(), llvm::ARMBuildAttrs::Symbol, and llvm::object::ObjectFile::symbols().

◆ classof()

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

inlinestatic

Definition at line 759 of file MachO.h.

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

◆ create()

Expected< std::unique_ptr< MachOObjectFile > > MachOObjectFile::create	(	MemoryBufferRef	Object,
		bool	IsLittleEndian,
		bool	Is64Bits,
		uint32_t	UniversalCputype = `0`,
		uint32_t	UniversalIndex = `0`
	)

static

Definition at line 1249 of file MachOObjectFile.cpp.

Referenced by llvm::object::ObjectFile::createMachOObjectFile().

◆ end_dices()

dice_iterator MachOObjectFile::end_dices ( ) const

Definition at line 2901 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::dataoff, llvm::MachO::linkedit_data_command::datasize, getDataInCodeLoadCommand(), getPtr(), and llvm::object::DataRefImpl::p.

◆ end_load_commands()

MachOObjectFile::load_command_iterator MachOObjectFile::end_load_commands ( ) const

Definition at line 4497 of file MachOObjectFile.cpp.

Referenced by load_commands().

◆ exports() [1/2]

iterator_range< export_iterator > MachOObjectFile::exports ( Error & Err ) const

For use iterating over all exported symbols.

Definition at line 3232 of file MachOObjectFile.cpp.

◆ exports() [2/2]

static iterator_range<export_iterator> llvm::object::MachOObjectFile::exports	(	Error &	Err,
		ArrayRef< uint8_t >	Trie,
		const MachOObjectFile *	O = `nullptr`
	)

static

For use examining a trie not in a MachOObjectFile.

◆ external_relocations()

iterator_range<relocation_iterator> llvm::object::MachOObjectFile::external_relocations ( ) const

inline

Definition at line 478 of file MachO.h.

References extrel_begin(), extrel_end(), and llvm::make_range().

◆ extrel_begin()

relocation_iterator MachOObjectFile::extrel_begin ( ) const

Definition at line 2188 of file MachOObjectFile.cpp.

References llvm::object::ObjectFile::RelocationRef, and llvm::MipsISD::Ret.

Referenced by external_relocations().

◆ extrel_end()

relocation_iterator MachOObjectFile::extrel_end ( ) const

Definition at line 2196 of file MachOObjectFile.cpp.

References getDysymtabLoadCommand(), llvm::MachO::dysymtab_command::nextrel, llvm::object::ObjectFile::RelocationRef, and llvm::MipsISD::Ret.

Referenced by external_relocations().

◆ findDsymObjectMembers()

Expected< std::vector< std::string > > MachOObjectFile::findDsymObjectMembers ( StringRef Path )

static

If the input path is a .dSYM bundle (as created by the dsymutil tool), return the paths to the object files found in the bundle, otherwise return an empty vector.

If the path appears to be a .dSYM bundle but no objects were found or there was a filesystem error, then return an error.

Definition at line 5328 of file MachOObjectFile.cpp.

References llvm::sys::path::append(), llvm::createFileError(), llvm::createStringError(), llvm::errorCodeToError(), llvm::sys::path::extension(), llvm::sys::fs::is_directory(), llvm::no_such_file_or_directory, llvm::sys::fs::regular_file, llvm::sys::path::remove_dots(), llvm::sys::fs::status(), llvm::StringRef::str(), llvm::sys::fs::symlink_file, and llvm::sys::fs::type_unknown.

Referenced by llvm::InstrProfCorrelator::get().

◆ fixupTable()

iterator_range< fixup_iterator > MachOObjectFile::fixupTable ( Error & Err )

For iterating over all chained fixups.

Definition at line 4478 of file MachOObjectFile.cpp.

◆ getAnyRelocationAddress()

unsigned MachOObjectFile::getAnyRelocationAddress ( const MachO::any_relocation_info & RE ) const

Definition at line 4565 of file MachOObjectFile.cpp.

References getPlainRelocationAddress(), getScatteredRelocationAddress(), and isRelocationScattered().

Referenced by getRelocationOffset().

◆ getAnyRelocationLength()

unsigned MachOObjectFile::getAnyRelocationLength ( const MachO::any_relocation_info & RE ) const

Definition at line 4579 of file MachOObjectFile.cpp.

References getPlainRelocationLength(), getScatteredRelocationLength(), and isRelocationScattered().

Referenced by llvm::RuntimeDyldMachO::getRelocationEntry(), getRelocationLength(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), and llvm::RuntimeDyldMachO::processScatteredVANILLA().

◆ getAnyRelocationPCRel()

unsigned MachOObjectFile::getAnyRelocationPCRel ( const MachO::any_relocation_info & RE ) const

Definition at line 4572 of file MachOObjectFile.cpp.

References getPlainRelocationPCRel(), getScatteredRelocationPCRel(), and isRelocationScattered().

Referenced by llvm::RuntimeDyldMachO::getRelocationEntry(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), and llvm::RuntimeDyldMachO::processScatteredVANILLA().

◆ getAnyRelocationSection()

SectionRef MachOObjectFile::getAnyRelocationSection ( const MachO::any_relocation_info & RE ) const

Definition at line 4595 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, getPlainRelocationExternal(), getPlainRelocationSymbolNum(), isRelocationScattered(), llvm::MachO::R_ABS, section_end(), and llvm::object::ObjectFile::SectionRef.

Referenced by getRelocationSection(), and llvm::RuntimeDyldMachO::getRelocationValueRef().

◆ getAnyRelocationType()

unsigned MachOObjectFile::getAnyRelocationType ( const MachO::any_relocation_info & RE ) const

Definition at line 4587 of file MachOObjectFile.cpp.

References getPlainRelocationType(), getScatteredRelocationType(), and isRelocationScattered().

Referenced by llvm::RuntimeDyldMachO::getRelocationEntry(), getRelocationType(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOX86_64::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), and llvm::RuntimeDyldMachO::processScatteredVANILLA().

◆ getArch() [1/2]

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

overridevirtual

Implements llvm::object::ObjectFile.

Referenced by getRelocationTypeName().

◆ getArch() [2/2]

Triple::ArchType MachOObjectFile::getArch	(	uint32_t	CPUType,
		uint32_t	CPUSubType
	)

static

Definition at line 2679 of file MachOObjectFile.cpp.

References llvm::Triple::aarch64, llvm::Triple::aarch64_32, llvm::Triple::arm, llvm::MachO::CPU_TYPE_ARM, llvm::MachO::CPU_TYPE_ARM64, llvm::MachO::CPU_TYPE_ARM64_32, llvm::MachO::CPU_TYPE_I386, llvm::MachO::CPU_TYPE_POWERPC, llvm::MachO::CPU_TYPE_POWERPC64, llvm::MachO::CPU_TYPE_X86_64, llvm::Triple::ppc, llvm::Triple::ppc64, llvm::Triple::UnknownArch, llvm::Triple::x86, and llvm::Triple::x86_64.

◆ getArchTriple() [1/2]

Triple llvm::object::MachOObjectFile::getArchTriple ( const char ** McpuDefault = nullptr ) const

Referenced by llvm::object::Slice::create(), llvm::object::MachOUniversalBinary::ObjectForArch::getArchFlagName(), and llvm::object::MachOUniversalBinary::ObjectForArch::getTriple().

◆ getArchTriple() [2/2]

static Triple llvm::object::MachOObjectFile::getArchTriple	(	uint32_t	CPUType,
		uint32_t	CPUSubType,
		const char **	McpuDefault = `nullptr`,
		const char **	ArchFlag = `nullptr`
	)

static

◆ getBuildPlatform()

static std::string llvm::object::MachOObjectFile::getBuildPlatform ( uint32_t platform )

inlinestatic

Definition at line 781 of file MachO.h.

References llvm::format_hex(), llvm::MachO::PLATFORM_BRIDGEOS, llvm::MachO::PLATFORM_DRIVERKIT, llvm::MachO::PLATFORM_IOS, llvm::MachO::PLATFORM_IOSSIMULATOR, llvm::MachO::PLATFORM_MACCATALYST, llvm::MachO::PLATFORM_MACOS, llvm::MachO::PLATFORM_TVOS, llvm::MachO::PLATFORM_TVOSSIMULATOR, llvm::MachO::PLATFORM_WATCHOS, llvm::MachO::PLATFORM_WATCHOSSIMULATOR, ret(), and llvm::raw_string_ostream::str().

◆ getBuildTool()

static std::string llvm::object::MachOObjectFile::getBuildTool ( uint32_t tools )

inlinestatic

Definition at line 801 of file MachO.h.

References llvm::format_hex(), ret(), llvm::raw_string_ostream::str(), llvm::MachO::TOOL_CLANG, llvm::MachO::TOOL_LD, llvm::MachO::TOOL_SWIFT, and tools.

◆ getBuildToolVersion()

MachO::build_tool_version MachOObjectFile::getBuildToolVersion ( unsigned index ) const

Definition at line 4677 of file MachOObjectFile.cpp.

References index.

◆ getBuildVersionLoadCommand()

MachO::build_version_command MachOObjectFile::getBuildVersionLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4672 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getBytesInAddress()

uint8_t MachOObjectFile::getBytesInAddress ( ) const

overridevirtual

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

Implements llvm::object::ObjectFile.

Definition at line 2646 of file MachOObjectFile.cpp.

References is64Bit().

◆ getChainedFixupsHeader()

Expected< Optional< MachO::dyld_chained_fixups_header > > MachOObjectFile::getChainedFixupsHeader ( ) const

If the optional is None, no header was found, but the object was well-formed.

Definition at line 4980 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::dataoff, llvm::MachO::linkedit_data_command::datasize, llvm::MachO::dyld_chained_fixups_header::fixups_version, getChainedFixupsLoadCommand(), getPtr(), llvm::MachO::dyld_chained_fixups_header::imports_format, malformedError(), llvm::None, and llvm::MachO::dyld_chained_fixups_header::starts_offset.

Referenced by getChainedFixupsSegments(), and getDyldChainedFixupTargets().

◆ getChainedFixupsLoadCommand()

Expected< Optional< MachO::linkedit_data_command > > MachOObjectFile::getChainedFixupsLoadCommand ( ) const

Definition at line 4961 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::dataoff, and llvm::None.

Referenced by getChainedFixupsHeader(), getChainedFixupsSegments(), and getDyldChainedFixupTargets().

◆ getChainedFixupsSegments()

Expected< std::pair< size_t, std::vector< ChainedFixupsSegment > > > MachOObjectFile::getChainedFixupsSegments ( ) const

◆ getCommonSymbolSizeImpl()

uint64_t MachOObjectFile::getCommonSymbolSizeImpl ( DataRefImpl Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1831 of file MachOObjectFile.cpp.

References getNValue().

◆ getDataInCodeLoadCommand()

MachO::linkedit_data_command MachOObjectFile::getDataInCodeLoadCommand ( ) const

Definition at line 4862 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::cmd, llvm::MachO::linkedit_data_command::cmdsize, llvm::MachO::linkedit_data_command::dataoff, and llvm::MachO::linkedit_data_command::datasize.

Referenced by begin_dices(), and end_dices().

◆ getDataInCodeTableEntry()

MachO::data_in_code_entry MachOObjectFile::getDataInCodeTableEntry	(	uint32_t	DataOffset,
		unsigned	Index
	)		const

Definition at line 4811 of file MachOObjectFile.cpp.

References getPtr().

◆ getDice()

MachO::data_in_code_entry MachOObjectFile::getDice ( DataRefImpl Rel ) const

Definition at line 4789 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::p, and P.

Referenced by llvm::object::DiceRef::getKind(), llvm::object::DiceRef::getLength(), and llvm::object::DiceRef::getOffset().

◆ getDyldChainedFixupTargets()

Expected< std::vector< ChainedFixupTarget > > MachOObjectFile::getDyldChainedFixupTargets ( ) const

Definition at line 5140 of file MachOObjectFile.cpp.

References llvm::object::createError(), llvm::MachO::linkedit_data_command::dataoff, llvm::MachO::linkedit_data_command::datasize, llvm::MachO::DYLD_CHAINED_IMPORT, llvm::MachO::DYLD_CHAINED_IMPORT_ADDEND, llvm::MachO::DYLD_CHAINED_IMPORT_ADDEND64, getChainedFixupsHeader(), getChainedFixupsLoadCommand(), getPtr(), Header, llvm::object::Binary::isLittleEndian(), llvm_unreachable, malformedError(), and move.

Referenced by llvm::object::MachOChainedFixupEntry::MachOChainedFixupEntry().

◆ getDyldExportsTrie()

ArrayRef< uint8_t > MachOObjectFile::getDyldExportsTrie ( ) const

Definition at line 5237 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::dataoff, llvm::MachO::linkedit_data_command::datasize, getPtr(), llvm::makeArrayRef(), llvm::None, and Ptr.

◆ getDyldInfoBindOpcodes()

ArrayRef< uint8_t > MachOObjectFile::getDyldInfoBindOpcodes ( ) const

Definition at line 4904 of file MachOObjectFile.cpp.

References llvm::MachO::dyld_info_command::bind_off, llvm::MachO::dyld_info_command::bind_size, getPtr(), llvm::makeArrayRef(), llvm::None, and Ptr.

◆ getDyldInfoExportsTrie()

ArrayRef< uint8_t > MachOObjectFile::getDyldInfoExportsTrie ( ) const

Definition at line 4946 of file MachOObjectFile.cpp.

References llvm::MachO::dyld_info_command::export_off, llvm::MachO::dyld_info_command::export_size, getPtr(), llvm::makeArrayRef(), llvm::None, and Ptr.

◆ getDyldInfoLazyBindOpcodes()

ArrayRef< uint8_t > MachOObjectFile::getDyldInfoLazyBindOpcodes ( ) const

Definition at line 4932 of file MachOObjectFile.cpp.

References getPtr(), llvm::MachO::dyld_info_command::lazy_bind_off, llvm::MachO::dyld_info_command::lazy_bind_size, llvm::makeArrayRef(), llvm::None, and Ptr.

◆ getDyldInfoLoadCommand()

MachO::dyld_info_command MachOObjectFile::getDyldInfoLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4687 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getDyldInfoRebaseOpcodes()

ArrayRef< uint8_t > MachOObjectFile::getDyldInfoRebaseOpcodes ( ) const

Definition at line 4890 of file MachOObjectFile.cpp.

References getPtr(), llvm::makeArrayRef(), llvm::None, Ptr, llvm::MachO::dyld_info_command::rebase_off, and llvm::MachO::dyld_info_command::rebase_size.

◆ getDyldInfoWeakBindOpcodes()

ArrayRef< uint8_t > MachOObjectFile::getDyldInfoWeakBindOpcodes ( ) const

Definition at line 4918 of file MachOObjectFile.cpp.

References getPtr(), llvm::makeArrayRef(), llvm::None, Ptr, llvm::MachO::dyld_info_command::weak_bind_off, and llvm::MachO::dyld_info_command::weak_bind_size.

◆ getDylibIDLoadCommand()

MachO::dylib_command MachOObjectFile::getDylibIDLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4682 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getDylinkerCommand()

MachO::dylinker_command MachOObjectFile::getDylinkerCommand ( const LoadCommandInfo & L ) const

Definition at line 4692 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getDysymtabLoadCommand()

MachO::dysymtab_command MachOObjectFile::getDysymtabLoadCommand ( ) const

Definition at line 4832 of file MachOObjectFile.cpp.

Referenced by extrel_end(), getRelocation(), locrel_end(), and llvm::RuntimeDyldMachO::populateIndirectSymbolPointersSection().

◆ getEncryptionInfoCommand()

MachO::encryption_info_command MachOObjectFile::getEncryptionInfoCommand ( const LoadCommandInfo & L ) const

Definition at line 4717 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getEncryptionInfoCommand64()

MachO::encryption_info_command_64 MachOObjectFile::getEncryptionInfoCommand64 ( const LoadCommandInfo & L ) const

Definition at line 4722 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getEntryPointCommand()

MachO::entry_point_command MachOObjectFile::getEntryPointCommand ( const LoadCommandInfo & L ) const

Definition at line 4712 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getFeatures()

SubtargetFeatures llvm::object::MachOObjectFile::getFeatures ( ) const

inlineoverridevirtual

Implements llvm::object::ObjectFile.

Definition at line 517 of file MachO.h.

◆ getFileFormatName()

StringRef MachOObjectFile::getFileFormatName ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2650 of file MachOObjectFile.cpp.

References llvm::MachO::CPU_TYPE_ARM, llvm::MachO::CPU_TYPE_ARM64, llvm::MachO::CPU_TYPE_ARM64_32, llvm::MachO::CPU_TYPE_I386, llvm::MachO::CPU_TYPE_POWERPC, llvm::MachO::CPU_TYPE_POWERPC64, llvm::MachO::CPU_TYPE_X86_64, getCPUType(), and is64Bit().

◆ getFunctionStarts()

SmallVector< uint64_t > MachOObjectFile::getFunctionStarts ( ) const

Definition at line 5251 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::dataoff, Info, move, and ReadULEB128s().

◆ getHeader()

const MachO::mach_header & MachOObjectFile::getHeader ( ) const

Definition at line 4794 of file MachOObjectFile.cpp.

References Header.

Referenced by checkSymbolTable(), getRelocation(), getRelocationOffset(), and isRelocatableObject().

◆ getHeader64()

const MachO::mach_header_64 & MachOObjectFile::getHeader64 ( ) const

Definition at line 4798 of file MachOObjectFile.cpp.

References assert(), Header64, and is64Bit().

Referenced by checkSymbolTable(), and llvm::jitlink::MachOLinkGraphBuilder::MachOLinkGraphBuilder().

◆ getHostArch()

Triple MachOObjectFile::getHostArch ( )

static

Definition at line 2837 of file MachOObjectFile.cpp.

References llvm::sys::getDefaultTargetTriple().

◆ getIndirectName()

std::error_code MachOObjectFile::getIndirectName	(	DataRefImpl	Symb,
		StringRef &	Res
	)		const

Definition at line 1800 of file MachOObjectFile.cpp.

References getStringTableData().

◆ getIndirectSymbolTableEntry()

uint32_t MachOObjectFile::getIndirectSymbolTableEntry	(	const MachO::dysymtab_command &	DLC,
		unsigned	Index
	)		const

Definition at line 4803 of file MachOObjectFile.cpp.

References llvm::AMDGPU::CPol::DLC, and getPtr().

Referenced by llvm::RuntimeDyldMachO::populateIndirectSymbolPointersSection().

◆ getLibraryCount()

uint32_t MachOObjectFile::getLibraryCount ( ) const

Definition at line 2576 of file MachOObjectFile.cpp.

◆ getLibraryShortNameByIndex()

std::error_code MachOObjectFile::getLibraryShortNameByIndex	(	unsigned	Index,
		StringRef &	Res
	)		const

Definition at line 2542 of file MachOObjectFile.cpp.

References D, llvm::StringRef::empty(), guessLibraryShortName(), i, Index, P, and llvm::object::parse_failed.

◆ getLinkeditDataLoadCommand()

MachO::linkedit_data_command MachOObjectFile::getLinkeditDataLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4642 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getLinkerOptionLoadCommand()

MachO::linker_option_command MachOObjectFile::getLinkerOptionLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4657 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getLinkOptHintsLoadCommand()

MachO::linkedit_data_command MachOObjectFile::getLinkOptHintsLoadCommand ( ) const

Definition at line 4876 of file MachOObjectFile.cpp.

References llvm::MachO::linkedit_data_command::cmd, llvm::MachO::linkedit_data_command::cmdsize, llvm::MachO::linkedit_data_command::dataoff, and llvm::MachO::linkedit_data_command::datasize.

◆ getNoteLoadCommand()

MachO::note_command MachOObjectFile::getNoteLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4667 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getNValue()

uint64_t MachOObjectFile::getNValue ( DataRefImpl Sym ) const

Definition at line 1789 of file MachOObjectFile.cpp.

References is64Bit().

Referenced by getCommonSymbolSizeImpl().

◆ getPlainRelocationExternal()

bool MachOObjectFile::getPlainRelocationExternal ( const MachO::any_relocation_info & RE ) const

Definition at line 4543 of file MachOObjectFile.cpp.

References llvm::object::Binary::isLittleEndian(), and llvm::MachO::any_relocation_info::r_word1.

Referenced by getAnyRelocationSection(), getRelocationSymbol(), llvm::RuntimeDyldMachO::getRelocationValueRef(), llvm::RuntimeDyldMachOX86_64::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), and llvm::RuntimeDyldMachOAArch64::processRelocationRef().

◆ getPlainRelocationSymbolNum()

unsigned MachOObjectFile::getPlainRelocationSymbolNum ( const MachO::any_relocation_info & RE ) const

Definition at line 4536 of file MachOObjectFile.cpp.

References llvm::object::Binary::isLittleEndian(), and llvm::MachO::any_relocation_info::r_word1.

Referenced by getAnyRelocationSection(), getRelocationSymbol(), and llvm::RuntimeDyldMachOAArch64::processRelocationRef().

◆ getRelocation()

MachO::any_relocation_info MachOObjectFile::getRelocation ( DataRefImpl Rel ) const

Definition at line 4762 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::b, llvm::object::DataRefImpl::d, llvm::MachO::dysymtab_command::extreloff, getDysymtabLoadCommand(), getHeader(), getPtr(), getSection(), getSection64(), is64Bit(), llvm::MachO::dysymtab_command::locreloff, llvm::MachO::MH_OBJECT, P, llvm::MachO::section::reloff, and llvm::MachO::section_64::reloff.

Referenced by llvm::RuntimeDyldMachO::getRelocationEntry(), llvm::jitlink::MachOLinkGraphBuilder::getRelocationInfo(), getRelocationLength(), getRelocationOffset(), getRelocationSection(), getRelocationSymbol(), getRelocationType(), llvm::RuntimeDyldMachO::getRelocationValueRef(), llvm::RuntimeDyldMachOX86_64::processRelocationRef(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), llvm::RuntimeDyldMachOAArch64::processRelocationRef(), and llvm::RuntimeDyldMachO::processScatteredVANILLA().

◆ getRelocationLength()

uint8_t MachOObjectFile::getRelocationLength ( DataRefImpl Rel ) const

Definition at line 2375 of file MachOObjectFile.cpp.

References getAnyRelocationLength(), and getRelocation().

◆ getRelocationOffset()

uint64_t MachOObjectFile::getRelocationOffset ( DataRefImpl Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2226 of file MachOObjectFile.cpp.

References assert(), getAnyRelocationAddress(), getHeader(), getRelocation(), llvm::MachO::MH_KEXT_BUNDLE, and llvm::MachO::MH_OBJECT.

◆ getRelocationRelocatedSection()

section_iterator MachOObjectFile::getRelocationRelocatedSection ( relocation_iterator Rel ) const

Definition at line 2581 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, and llvm::object::ObjectFile::SectionRef.

◆ getRelocationSection()

section_iterator MachOObjectFile::getRelocationSection ( DataRefImpl Rel ) const

Definition at line 2256 of file MachOObjectFile.cpp.

References getAnyRelocationSection(), and getRelocation().

◆ getRelocationSymbol()

symbol_iterator MachOObjectFile::getRelocationSymbol ( DataRefImpl Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2235 of file MachOObjectFile.cpp.

References getPlainRelocationExternal(), getPlainRelocationSymbolNum(), getPtr(), getRelocation(), getSymtabLoadCommand(), is64Bit(), isRelocationScattered(), llvm::object::DataRefImpl::p, S, symbol_end(), llvm::object::ObjectFile::SymbolRef, and llvm::XCOFF::SymbolTableEntrySize.

◆ getRelocationType()

uint64_t MachOObjectFile::getRelocationType ( DataRefImpl Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2260 of file MachOObjectFile.cpp.

References getAnyRelocationType(), and getRelocation().

Referenced by getRelocationTypeName().

◆ getRelocationTypeName()

void MachOObjectFile::getRelocationTypeName	(	DataRefImpl	Rel,
		SmallVectorImpl< char > &	Result
	)		const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2265 of file MachOObjectFile.cpp.

References llvm::Triple::aarch64, llvm::Triple::aarch64_32, llvm::Triple::arm, llvm::StringRef::begin(), llvm::StringRef::end(), getArch(), getRelocationType(), llvm::Triple::ppc, size, llvm::Triple::UnknownArch, llvm::Triple::x86, and llvm::Triple::x86_64.

◆ getRoutinesCommand()

MachO::routines_command MachOObjectFile::getRoutinesCommand ( const LoadCommandInfo & L ) const

Definition at line 4747 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getRoutinesCommand64()

MachO::routines_command_64 MachOObjectFile::getRoutinesCommand64 ( const LoadCommandInfo & L ) const

Definition at line 4752 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getRpathCommand()

MachO::rpath_command MachOObjectFile::getRpathCommand ( const LoadCommandInfo & L ) const

Definition at line 4702 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getScatteredRelocationScattered()

bool MachOObjectFile::getScatteredRelocationScattered ( const MachO::any_relocation_info & RE ) const

Definition at line 4550 of file MachOObjectFile.cpp.

References llvm::MachO::any_relocation_info::r_word0.

◆ getScatteredRelocationType()

uint32_t MachOObjectFile::getScatteredRelocationType ( const MachO::any_relocation_info & RE ) const

Definition at line 4560 of file MachOObjectFile.cpp.

References llvm::MachO::any_relocation_info::r_word0.

Referenced by getAnyRelocationType().

◆ getScatteredRelocationValue()

uint32_t MachOObjectFile::getScatteredRelocationValue ( const MachO::any_relocation_info & RE ) const

Definition at line 4555 of file MachOObjectFile.cpp.

References llvm::MachO::any_relocation_info::r_word1.

Referenced by llvm::RuntimeDyldMachO::processScatteredVANILLA().

◆ getSection() [1/4]

MachO::section MachOObjectFile::getSection	(	const LoadCommandInfo &	L,
		unsigned	Index
	)		const

Definition at line 4617 of file MachOObjectFile.cpp.

References getSectionPtr().

◆ getSection() [2/4]

MachO::section MachOObjectFile::getSection ( DataRefImpl DRI ) const

Definition at line 4607 of file MachOObjectFile.cpp.

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

◆ getSection() [3/4]

Expected< SectionRef > MachOObjectFile::getSection ( StringRef SectionName ) const

Definition at line 2015 of file MachOObjectFile.cpp.

References llvm::errorCodeToError(), llvm::object::parse_failed, llvm::ARMBuildAttrs::Section, and llvm::object::ObjectFile::sections().

◆ getSection() [4/4]

Expected< SectionRef > MachOObjectFile::getSection ( unsigned SectionIndex ) const

Definition at line 2006 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, malformedError(), and llvm::object::ObjectFile::SectionRef.

Referenced by getRelocation(), getSectionAddress(), getSectionAlignment(), getSectionSize(), isSectionStripped(), and llvm::RuntimeDyldMachO::populateIndirectSymbolPointersSection().

◆ getSection64() [1/2]

MachO::section_64 MachOObjectFile::getSection64	(	const LoadCommandInfo &	L,
		unsigned	Index
	)		const

Definition at line 4623 of file MachOObjectFile.cpp.

References getSectionPtr().

◆ getSection64() [2/2]

MachO::section_64 MachOObjectFile::getSection64 ( DataRefImpl DRI ) const

Definition at line 4612 of file MachOObjectFile.cpp.

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

Referenced by getRelocation(), getSectionAddress(), getSectionAlignment(), getSectionSize(), and isSectionStripped().

◆ getSectionAddress()

uint64_t MachOObjectFile::getSectionAddress ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1931 of file MachOObjectFile.cpp.

References llvm::MachO::section_64::addr, getSection(), getSection64(), and is64Bit().

◆ getSectionAlignment()

uint64_t MachOObjectFile::getSectionAlignment ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1993 of file MachOObjectFile.cpp.

References Align, llvm::MachO::section::align, llvm::MachO::section_64::align, getSection(), getSection64(), and is64Bit().

◆ getSectionContents() [1/2]

Expected<ArrayRef<uint8_t> > llvm::object::MachOObjectFile::getSectionContents ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

◆ getSectionContents() [2/2]

ArrayRef< uint8_t > MachOObjectFile::getSectionContents	(	uint32_t	Offset,
		uint64_t	Size
	)		const

Definition at line 1970 of file MachOObjectFile.cpp.

References llvm::object::Binary::getData(), Offset, Size, and substr().

◆ getSectionFinalSegmentName()

StringRef MachOObjectFile::getSectionFinalSegmentName ( DataRefImpl Sec ) const

Definition at line 4507 of file MachOObjectFile.cpp.

References llvm::ArrayRef< T >::data(), getSectionRawFinalSegmentName(), and parseSegmentOrSectionName().

Referenced by llvm::object::BindRebaseSegInfo::BindRebaseSegInfo(), llvm::orc::getMachOObjectFileSymbolInfo(), and isSectionBitcode().

◆ getSectionID()

unsigned MachOObjectFile::getSectionID ( SectionRef Sec ) const

Definition at line 2140 of file MachOObjectFile.cpp.

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

◆ getSectionIndex()

uint64_t MachOObjectFile::getSectionIndex ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1937 of file MachOObjectFile.cpp.

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

◆ getSectionName()

Expected< StringRef > MachOObjectFile::getSectionName ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1926 of file MachOObjectFile.cpp.

References llvm::ArrayRef< T >::data(), getSectionRawName(), and parseSegmentOrSectionName().

Referenced by llvm::orc::getMachOObjectFileSymbolInfo(), isDebugSection(), and isSectionBitcode().

◆ getSectionRawFinalSegmentName()

ArrayRef< char > MachOObjectFile::getSectionRawFinalSegmentName ( DataRefImpl Sec ) const

Definition at line 4521 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, assert(), llvm::sampleprof::Base, llvm::object::DataRefImpl::d, and llvm::makeArrayRef().

Referenced by getSectionFinalSegmentName().

◆ getSectionRawName()

ArrayRef< char > MachOObjectFile::getSectionRawName ( DataRefImpl Sec ) const

Definition at line 4513 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, assert(), llvm::sampleprof::Base, llvm::object::DataRefImpl::d, and llvm::makeArrayRef().

Referenced by getSectionName().

◆ getSectionSize()

uint64_t MachOObjectFile::getSectionSize ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1941 of file MachOObjectFile.cpp.

References llvm::MachO::section::flags, llvm::MachO::section_64::flags, llvm::object::Binary::getData(), getSection(), getSection64(), is64Bit(), llvm::MachO::section::offset, llvm::MachO::section_64::offset, llvm::MachO::S_GB_ZEROFILL, llvm::MachO::S_ZEROFILL, llvm::MachO::SECTION_TYPE, llvm::StringRef::size(), llvm::MachO::section::size, and llvm::MachO::section_64::size.

◆ getSectionType()

unsigned MachOObjectFile::getSectionType ( SectionRef Sec ) const

Definition at line 1783 of file MachOObjectFile.cpp.

References llvm::object::SectionRef::getRawDataRefImpl(), getSectionFlags(), and llvm::MachO::SECTION_TYPE.

Referenced by llvm::orc::getMachOObjectFileSymbolInfo().

◆ getSegment64LoadCommand()

MachO::segment_command_64 MachOObjectFile::getSegment64LoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4652 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

Referenced by llvm::object::MachOAbstractFixupEntry::MachOAbstractFixupEntry().

◆ getSegmentContents() [1/2]

ArrayRef< uint8_t > MachOObjectFile::getSegmentContents ( size_t SegmentIndex ) const

Definition at line 2119 of file MachOObjectFile.cpp.

References load_commands().

◆ getSegmentContents() [2/2]

ArrayRef< uint8_t > MachOObjectFile::getSegmentContents ( StringRef SegmentName ) const

Return the raw contents of an entire segment.

Definition at line 2097 of file MachOObjectFile.cpp.

References llvm::ArrayRef< T >::empty(), and load_commands().

◆ getSegmentLoadCommand()

MachO::segment_command MachOObjectFile::getSegmentLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4647 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

Referenced by llvm::object::MachOAbstractFixupEntry::MachOAbstractFixupEntry().

◆ getSourceVersionCommand()

MachO::source_version_command MachOObjectFile::getSourceVersionCommand ( const LoadCommandInfo & L ) const

Definition at line 4707 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getStringTableData()

StringRef MachOObjectFile::getStringTableData ( ) const

Definition at line 5274 of file MachOObjectFile.cpp.

References llvm::object::Binary::getData(), getSymtabLoadCommand(), S, and llvm::StringRef::substr().

Referenced by getIndirectName(), and getSymbolName().

◆ getSubClientCommand()

MachO::sub_client_command MachOObjectFile::getSubClientCommand ( const LoadCommandInfo & L ) const

Definition at line 4742 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getSubFrameworkCommand()

MachO::sub_framework_command MachOObjectFile::getSubFrameworkCommand ( const LoadCommandInfo & L ) const

Definition at line 4727 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getSubLibraryCommand()

MachO::sub_library_command MachOObjectFile::getSubLibraryCommand ( const LoadCommandInfo & L ) const

Definition at line 4737 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getSubUmbrellaCommand()

MachO::sub_umbrella_command MachOObjectFile::getSubUmbrellaCommand ( const LoadCommandInfo & L ) const

Definition at line 4732 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getSymbol64TableEntry()

MachO::nlist_64 MachOObjectFile::getSymbol64TableEntry ( DataRefImpl DRI ) const

Definition at line 4636 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::p, and P.

Referenced by checkSymbolTable().

◆ getSymbolAddress()

Expected< uint64_t > MachOObjectFile::getSymbolAddress ( DataRefImpl Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1818 of file MachOObjectFile.cpp.

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

◆ getSymbolAlignment()

uint32_t MachOObjectFile::getSymbolAlignment ( DataRefImpl Symb ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 1822 of file MachOObjectFile.cpp.

References llvm::cantFail(), getSymbolFlags(), and llvm::object::BasicSymbolRef::SF_Common.

◆ getSymbolByIndex()

symbol_iterator MachOObjectFile::getSymbolByIndex ( unsigned Index ) const

Definition at line 2611 of file MachOObjectFile.cpp.

References getPtr(), getSymtabLoadCommand(), is64Bit(), llvm::MachO::symtab_command::nsyms, llvm::object::DataRefImpl::p, llvm::report_fatal_error(), llvm::object::ObjectFile::SymbolRef, llvm::XCOFF::SymbolTableEntrySize, and llvm::MachO::symtab_command::symoff.

Referenced by llvm::RuntimeDyldMachO::populateIndirectSymbolPointersSection(), and symbol_begin().

◆ getSymbolFlags()

Expected< uint32_t > MachOObjectFile::getSymbolFlags ( DataRefImpl Symb ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1861 of file MachOObjectFile.cpp.

Referenced by getSymbolAlignment().

◆ getSymbolIndex()

uint64_t MachOObjectFile::getSymbolIndex ( DataRefImpl Symb ) const

Definition at line 2623 of file MachOObjectFile.cpp.

References getPtr(), getSymtabLoadCommand(), Index, is64Bit(), llvm::object::DataRefImpl::p, llvm::report_fatal_error(), llvm::XCOFF::SymbolTableEntrySize, and llvm::MachO::symtab_command::symoff.

◆ getSymbolName()

Expected< StringRef > MachOObjectFile::getSymbolName ( DataRefImpl Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1768 of file MachOObjectFile.cpp.

References getStringTableData().

◆ getSymbolSection()

Expected< section_iterator > MachOObjectFile::getSymbolSection ( DataRefImpl Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1901 of file MachOObjectFile.cpp.

◆ getSymbolSectionID()

unsigned MachOObjectFile::getSymbolSectionID ( SymbolRef Symb ) const

Definition at line 1916 of file MachOObjectFile.cpp.

◆ getSymbolTableEntry()

MachO::nlist MachOObjectFile::getSymbolTableEntry ( DataRefImpl DRI ) const

Definition at line 4630 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::p, and P.

Referenced by checkSymbolTable().

◆ getSymbolType()

Expected< SymbolRef::Type > MachOObjectFile::getSymbolType ( DataRefImpl Symb ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1836 of file MachOObjectFile.cpp.

◆ getSymtabLoadCommand()

MachO::symtab_command MachOObjectFile::getSymtabLoadCommand ( ) const

Definition at line 4817 of file MachOObjectFile.cpp.

References llvm::MachO::symtab_command::cmd, llvm::MachO::symtab_command::cmdsize, llvm::MachO::symtab_command::nsyms, llvm::MachO::symtab_command::stroff, llvm::MachO::symtab_command::strsize, and llvm::MachO::symtab_command::symoff.

Referenced by checkSymbolTable(), getRelocationSymbol(), getStringTableData(), getSymbolByIndex(), getSymbolIndex(), symbol_begin(), and symbol_end().

◆ getThreadCommand()

MachO::thread_command MachOObjectFile::getThreadCommand ( const LoadCommandInfo & L ) const

Definition at line 4757 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getUuid()

ArrayRef< uint8_t > MachOObjectFile::getUuid ( ) const

Definition at line 5266 of file MachOObjectFile.cpp.

References llvm::makeArrayRef(), llvm::None, offsetof, and Ptr.

◆ getUuidCommand()

MachO::uuid_command MachOObjectFile::getUuidCommand ( const LoadCommandInfo & L ) const

Definition at line 4697 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getValidArchs()

ArrayRef< StringRef > MachOObjectFile::getValidArchs ( )

static

Definition at line 2846 of file MachOObjectFile.cpp.

Referenced by isValidArch().

◆ getVersionMinLoadCommand()

MachO::version_min_command MachOObjectFile::getVersionMinLoadCommand ( const LoadCommandInfo & L ) const

Definition at line 4662 of file MachOObjectFile.cpp.

References llvm::object::MachOObjectFile::LoadCommandInfo::Ptr.

◆ getVersionMinMajor()

static uint32_t llvm::object::MachOObjectFile::getVersionMinMajor	(	MachO::version_min_command &	C,
		bool	SDK
	)

inlinestatic

Definition at line 764 of file MachO.h.

References return.

◆ getVersionMinMinor()

static uint32_t llvm::object::MachOObjectFile::getVersionMinMinor	(	MachO::version_min_command &	C,
		bool	SDK
	)

inlinestatic

Definition at line 770 of file MachO.h.

References return.

◆ getVersionMinUpdate()

static uint32_t llvm::object::MachOObjectFile::getVersionMinUpdate	(	MachO::version_min_command &	C,
		bool	SDK
	)

inlinestatic

Definition at line 776 of file MachO.h.

◆ getVersionString()

static std::string llvm::object::MachOObjectFile::getVersionString ( uint32_t version )

inlinestatic

Definition at line 814 of file MachO.h.

References llvm::IndexedInstrProf::Version.

◆ guessLibraryShortName()

StringRef MachOObjectFile::guessLibraryShortName	(	StringRef	Name,
		bool &	isFramework,
		StringRef &	Suffix
	)

static

Definition at line 2416 of file MachOObjectFile.cpp.

References b, c, d, F, llvm::Lib, llvm::StringRef::npos, llvm::StringRef::rfind(), llvm::StringRef::size(), llvm::StringRef::slice(), and llvm::StringRef::startswith().

Referenced by getLibraryShortNameByIndex().

◆ hasPageZeroSegment()

bool llvm::object::MachOObjectFile::hasPageZeroSegment ( ) const

inline

Definition at line 757 of file MachO.h.

Referenced by llvm::object::BindRebaseSegInfo::BindRebaseSegInfo().

◆ is64Bit()

bool MachOObjectFile::is64Bit ( ) const

◆ isDebugSection()

bool MachOObjectFile::isDebugSection ( DataRefImpl Sec ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 2051 of file MachOObjectFile.cpp.

References llvm::consumeError(), llvm::Expected< T >::get(), getSectionName(), and llvm::Expected< T >::takeError().

◆ isMachOPairedReloc()

bool MachOObjectFile::isMachOPairedReloc	(	uint64_t	RelocType,
		uint64_t	Arch
	)

static

Definition at line 5382 of file MachOObjectFile.cpp.

References llvm::Triple::aarch64, llvm::Triple::arm, llvm::MachO::ARM64_RELOC_SUBTRACTOR, llvm::MachO::ARM_RELOC_HALF, llvm::MachO::ARM_RELOC_HALF_SECTDIFF, llvm::MachO::ARM_RELOC_LOCAL_SECTDIFF, llvm::MachO::ARM_RELOC_SECTDIFF, llvm::MachO::GENERIC_RELOC_LOCAL_SECTDIFF, llvm::MachO::GENERIC_RELOC_SECTDIFF, llvm::Triple::thumb, llvm::Triple::x86, llvm::Triple::x86_64, and llvm::MachO::X86_64_RELOC_SUBTRACTOR.

◆ isRelocatableObject()

bool MachOObjectFile::isRelocatableObject ( ) const

overridevirtual

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

Implements llvm::object::ObjectFile.

Definition at line 5296 of file MachOObjectFile.cpp.

References llvm::MachO::mach_header::filetype, getHeader(), and llvm::MachO::MH_OBJECT.

Referenced by llvm::jitlink::MachOLinkGraphBuilder::buildGraph().

◆ isRelocationScattered()

bool MachOObjectFile::isRelocationScattered ( const MachO::any_relocation_info & RE ) const

Definition at line 4529 of file MachOObjectFile.cpp.

References llvm::MachO::CPU_TYPE_X86_64, getCPUType(), getPlainRelocationAddress(), and llvm::MachO::R_SCATTERED.

Referenced by getAnyRelocationAddress(), getAnyRelocationLength(), getAnyRelocationPCRel(), getAnyRelocationSection(), getAnyRelocationType(), getRelocationSymbol(), llvm::RuntimeDyldMachOX86_64::processRelocationRef(), llvm::RuntimeDyldMachOI386::processRelocationRef(), llvm::RuntimeDyldMachOARM::processRelocationRef(), and llvm::RuntimeDyldMachOAArch64::processRelocationRef().

◆ isSectionBitcode()

bool MachOObjectFile::isSectionBitcode ( DataRefImpl Sec ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 2151 of file MachOObjectFile.cpp.

References getSectionFinalSegmentName(), and getSectionName().

◆ isSectionBSS()

bool MachOObjectFile::isSectionBSS ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2043 of file MachOObjectFile.cpp.

References getSectionFlags(), llvm::MachO::S_ATTR_PURE_INSTRUCTIONS, llvm::MachO::S_GB_ZEROFILL, llvm::MachO::S_ZEROFILL, and llvm::MachO::SECTION_TYPE.

◆ isSectionCompressed()

bool MachOObjectFile::isSectionCompressed ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2026 of file MachOObjectFile.cpp.

◆ isSectionData()

bool MachOObjectFile::isSectionData ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2035 of file MachOObjectFile.cpp.

References getSectionFlags(), llvm::MachO::S_ATTR_PURE_INSTRUCTIONS, llvm::MachO::S_GB_ZEROFILL, llvm::MachO::S_ZEROFILL, and llvm::MachO::SECTION_TYPE.

◆ isSectionStripped()

bool MachOObjectFile::isSectionStripped ( DataRefImpl Sec ) const

overridevirtual

When dsymutil generates the companion file, it strips all unnecessary sections (e.g.

everything in the _TEXT segment) by omitting their body and setting the offset in their corresponding load command to zero.

While the load command itself is valid, reading the section corresponds to reading the number of bytes specified in the load command, starting from offset 0 (i.e. the Mach-O header at the beginning of the file).

Reimplemented from llvm::object::ObjectFile.

Definition at line 2158 of file MachOObjectFile.cpp.

References getSection(), getSection64(), is64Bit(), and llvm::MachO::section_64::offset.

◆ isSectionText()

bool MachOObjectFile::isSectionText ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2030 of file MachOObjectFile.cpp.

References getSectionFlags(), and llvm::MachO::S_ATTR_PURE_INSTRUCTIONS.

◆ isSectionVirtual()

bool MachOObjectFile::isSectionVirtual ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2144 of file MachOObjectFile.cpp.

References getSectionFlags(), llvm::MachO::S_GB_ZEROFILL, llvm::MachO::S_ZEROFILL, and llvm::MachO::SECTION_TYPE.

◆ isValidArch()

bool MachOObjectFile::isValidArch ( StringRef ArchFlag )

static

Definition at line 2841 of file MachOObjectFile.cpp.

References getValidArchs(), and llvm::is_contained().

◆ lazyBindTable()

iterator_range< bind_iterator > MachOObjectFile::lazyBindTable ( Error & Err )

For use iterating over all lazy bind table entries.

Definition at line 4468 of file MachOObjectFile.cpp.

◆ load_commands()

iterator_range< MachOObjectFile::load_command_iterator > MachOObjectFile::load_commands ( ) const

Definition at line 4502 of file MachOObjectFile.cpp.

References begin_load_commands(), end_load_commands(), and llvm::make_range().

Referenced by getSegmentContents(), and llvm::object::MachOAbstractFixupEntry::MachOAbstractFixupEntry().

◆ locrel_begin()

relocation_iterator MachOObjectFile::locrel_begin ( ) const

Definition at line 2205 of file MachOObjectFile.cpp.

References llvm::object::ObjectFile::RelocationRef, and llvm::MipsISD::Ret.

◆ locrel_end()

relocation_iterator MachOObjectFile::locrel_end ( ) const

Definition at line 2213 of file MachOObjectFile.cpp.

References getDysymtabLoadCommand(), llvm::MachO::dysymtab_command::nlocrel, llvm::object::ObjectFile::RelocationRef, and llvm::MipsISD::Ret.

◆ mapDebugSectionName()

StringRef MachOObjectFile::mapDebugSectionName ( StringRef Name ) const

overridevirtual

Maps a debug section name to a standard DWARF section name.

Reimplemented from llvm::object::ObjectFile.

Definition at line 5321 of file MachOObjectFile.cpp.

References llvm::StringSwitch< T, R >::Case(), and llvm::StringSwitch< T, R >::Default().

◆ mapReflectionSectionNameToEnumValue()

llvm::binaryformat::Swift5ReflectionSectionKind MachOObjectFile::mapReflectionSectionNameToEnumValue ( StringRef SectionName ) const

overridevirtual

Reimplemented from llvm::object::ObjectFile.

Definition at line 5371 of file MachOObjectFile.cpp.

References llvm::StringSwitch< T, R >::Default(), and llvm::binaryformat::unknown.

◆ moveRelocationNext()

void MachOObjectFile::moveRelocationNext ( DataRefImpl & Rel ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2222 of file MachOObjectFile.cpp.

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

◆ moveSectionNext()

void MachOObjectFile::moveSectionNext ( DataRefImpl & Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 1922 of file MachOObjectFile.cpp.

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

◆ moveSymbolNext()

void MachOObjectFile::moveSymbolNext ( DataRefImpl & Symb ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 1761 of file MachOObjectFile.cpp.

References is64Bit(), llvm::object::DataRefImpl::p, and llvm::XCOFF::SymbolTableEntrySize.

◆ ReadULEB128s()

void MachOObjectFile::ReadULEB128s	(	uint64_t	Index,
		SmallVectorImpl< uint64_t > &	Out
	)		const

Definition at line 5284 of file MachOObjectFile.cpp.

References llvm::object::Binary::getData(), llvm::DataExtractor::getULEB128(), and Index.

Referenced by getFunctionStarts().

◆ RebaseEntryCheckSegAndOffsets()

const char* llvm::object::MachOObjectFile::RebaseEntryCheckSegAndOffsets	(	int32_t	SegIndex,
		uint64_t	SegOffset,
		uint8_t	PointerSize,
		uint32_t	Count = `1`,
		uint32_t	Skip = `0`
	)		const

inline

Definition at line 586 of file MachO.h.

References llvm::jitlink::aarch64::PointerSize.

◆ rebaseTable() [1/2]

iterator_range< rebase_iterator > MachOObjectFile::rebaseTable ( Error & Err )

For use iterating over all rebase table entries.

Definition at line 3803 of file MachOObjectFile.cpp.

◆ rebaseTable() [2/2]

iterator_range< rebase_iterator > MachOObjectFile::rebaseTable	(	Error &	Err,
		MachOObjectFile *	O,
		ArrayRef< uint8_t >	Opcodes,
		bool	is64
	)

static

For use examining rebase opcodes in a MachOObjectFile.

Definition at line 3790 of file MachOObjectFile.cpp.

◆ section_begin()

section_iterator MachOObjectFile::section_begin ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2635 of file MachOObjectFile.cpp.

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

Referenced by llvm::RuntimeDyldMachO::getSectionByAddress().

◆ section_end()

section_iterator MachOObjectFile::section_end ( ) const

overridevirtual

Implements llvm::object::ObjectFile.

Definition at line 2640 of file MachOObjectFile.cpp.

References llvm::object::DataRefImpl::a, llvm::object::DataRefImpl::d, and llvm::object::ObjectFile::SectionRef.

Referenced by getAnyRelocationSection(), llvm::RuntimeDyldMachO::getSectionByAddress(), and llvm::RuntimeDyldMachO::processScatteredVANILLA().

◆ section_rel_begin() [1/2]

relocation_iterator llvm::object::MachOObjectFile::section_rel_begin ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Referenced by section_rel_begin().

◆ section_rel_begin() [2/2]

relocation_iterator MachOObjectFile::section_rel_begin ( unsigned Index ) const

Definition at line 2879 of file MachOObjectFile.cpp.

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

◆ section_rel_end() [1/2]

relocation_iterator llvm::object::MachOObjectFile::section_rel_end ( DataRefImpl Sec ) const

overridevirtual

Implements llvm::object::ObjectFile.

Referenced by section_rel_end().

◆ section_rel_end() [2/2]

relocation_iterator MachOObjectFile::section_rel_end ( unsigned Index ) const

Definition at line 2885 of file MachOObjectFile.cpp.

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

◆ symbol_begin()

basic_symbol_iterator MachOObjectFile::symbol_begin ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 2587 of file MachOObjectFile.cpp.

References getSymbolByIndex(), getSymtabLoadCommand(), llvm::MachO::symtab_command::nsyms, and llvm::object::ObjectFile::SymbolRef.

◆ symbol_end()

basic_symbol_iterator MachOObjectFile::symbol_end ( ) const

overridevirtual

Implements llvm::object::SymbolicFile.

Definition at line 2596 of file MachOObjectFile.cpp.

References getPtr(), getSymtabLoadCommand(), is64Bit(), llvm::MachO::symtab_command::nsyms, llvm::object::DataRefImpl::p, llvm::object::ObjectFile::SymbolRef, llvm::XCOFF::SymbolTableEntrySize, and llvm::MachO::symtab_command::symoff.

Referenced by getRelocationSymbol().

◆ weakBindTable()

iterator_range< bind_iterator > MachOObjectFile::weakBindTable ( Error & Err )

For use iterating over all weak bind table entries.

Definition at line 4473 of file MachOObjectFile.cpp.

Member Data Documentation

◆ Header

MachO::mach_header llvm::object::MachOObjectFile::Header

Definition at line 842 of file MachO.h.

Referenced by getChainedFixupsSegments(), getDyldChainedFixupTargets(), and getHeader().

◆ Header64

MachO::mach_header_64 llvm::object::MachOObjectFile::Header64

Definition at line 841 of file MachO.h.

Referenced by getHeader64().

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

include/llvm/Object/MachO.h
lib/Object/MachOObjectFile.cpp

Classes

Public Types

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ load_command_iterator

◆ LoadCommandList

Member Function Documentation

◆ begin_dices()

◆ begin_load_commands()

◆ BindEntryCheckSegAndOffsets()

◆ BindRebaseAddress()

◆ BindRebaseSectionName()

◆ BindRebaseSegmentName()

◆ bindTable() [1/2]

◆ bindTable() [2/2]

◆ checkSymbolTable()

◆ classof()

◆ create()

◆ end_dices()

◆ end_load_commands()

◆ exports() [1/2]

◆ exports() [2/2]

◆ external_relocations()

◆ extrel_begin()

◆ extrel_end()

◆ findDsymObjectMembers()

◆ fixupTable()

◆ getAnyRelocationAddress()

◆ getAnyRelocationLength()

◆ getAnyRelocationPCRel()

◆ getAnyRelocationSection()

◆ getAnyRelocationType()

◆ getArch() [1/2]

◆ getArch() [2/2]

◆ getArchTriple() [1/2]

◆ getArchTriple() [2/2]

◆ getBuildPlatform()

◆ getBuildTool()

◆ getBuildToolVersion()

◆ getBuildVersionLoadCommand()

◆ getBytesInAddress()

◆ getChainedFixupsHeader()

◆ getChainedFixupsLoadCommand()

◆ getChainedFixupsSegments()

◆ getCommonSymbolSizeImpl()

◆ getDataInCodeLoadCommand()

◆ getDataInCodeTableEntry()

◆ getDice()

◆ getDyldChainedFixupTargets()

◆ getDyldExportsTrie()

◆ getDyldInfoBindOpcodes()

◆ getDyldInfoExportsTrie()

◆ getDyldInfoLazyBindOpcodes()

◆ getDyldInfoLoadCommand()

◆ getDyldInfoRebaseOpcodes()

◆ getDyldInfoWeakBindOpcodes()

◆ getDylibIDLoadCommand()

◆ getDylinkerCommand()

◆ getDysymtabLoadCommand()

◆ getEncryptionInfoCommand()

◆ getEncryptionInfoCommand64()

◆ getEntryPointCommand()

◆ getFeatures()

◆ getFileFormatName()

◆ getFunctionStarts()

◆ getHeader()

◆ getHeader64()

◆ getHostArch()

◆ getIndirectName()

◆ getIndirectSymbolTableEntry()

◆ getLibraryCount()

◆ getLibraryShortNameByIndex()

◆ getLinkeditDataLoadCommand()

◆ getLinkerOptionLoadCommand()

◆ getLinkOptHintsLoadCommand()

◆ getNoteLoadCommand()

◆ getNValue()