#include "llvm/MC/MCMachObjectWriter.h"

Inheritance diagram for llvm::MachObjectWriter:

Classes
struct	DataRegionData

Public Types
using	VersionInfoType

Public Member Functions
	MachObjectWriter (std::unique_ptr< MCMachObjectTargetWriter > MOTW, raw_pwrite_stream &OS, bool IsLittleEndian)
const MCSymbol &	findAliasedSymbol (const MCSymbol &Sym) const
void	reset () override
	lifetime management
void	setAssembler (MCAssembler *Asm) override
void	writeHeader (MachO::HeaderFileType Type, unsigned NumLoadCommands, unsigned LoadCommandsSize, bool SubsectionsViaSymbols)
void	writeSegmentLoadCommand (StringRef Name, unsigned NumSections, uint64_t VMAddr, uint64_t VMSize, uint64_t SectionDataStartOffset, uint64_t SectionDataSize, uint32_t MaxProt, uint32_t InitProt)
	Write a segment load command.
void	writeSection (const MCAssembler &Asm, const MCSectionMachO &Sec, uint64_t VMAddr, uint64_t FileOffset, unsigned Flags, uint64_t RelocationsStart, unsigned NumRelocations)
void	writeSymtabLoadCommand (uint32_t SymbolOffset, uint32_t NumSymbols, uint32_t StringTableOffset, uint32_t StringTableSize)
void	writeDysymtabLoadCommand (uint32_t FirstLocalSymbol, uint32_t NumLocalSymbols, uint32_t FirstExternalSymbol, uint32_t NumExternalSymbols, uint32_t FirstUndefinedSymbol, uint32_t NumUndefinedSymbols, uint32_t IndirectSymbolOffset, uint32_t NumIndirectSymbols)
void	writeNlist (MachSymbolData &MSD, const MCAssembler &Asm)
void	writeLinkeditLoadCommand (uint32_t Type, uint32_t DataOffset, uint32_t DataSize)
void	writeLinkerOptionsLoadCommand (const std::vector< std::string > &Options)
void	addRelocation (const MCSymbol RelSymbol, const MCSection Sec, MachO::any_relocation_info &MRE)
void	recordRelocation (const MCFragment &F, const MCFixup &Fixup, MCValue Target, uint64_t &FixedValue) override
	Record a relocation entry.
void	bindIndirectSymbols (MCAssembler &Asm)
void	computeSymbolTable (MCAssembler &Asm, std::vector< MachSymbolData > &LocalSymbolData, std::vector< MachSymbolData > &ExternalSymbolData, std::vector< MachSymbolData > &UndefinedSymbolData)
	Compute the symbol table data.
void	computeSectionAddresses (const MCAssembler &Asm)
void	executePostLayoutBinding () override
	Perform any late binding of symbols (for example, to assign symbol indices for use when generating relocations).
bool	isSymbolRefDifferenceFullyResolvedImpl (const MCSymbol &SymA, const MCFragment &FB, bool InSet, bool IsPCRel) const override
void	populateAddrSigSection (MCAssembler &Asm)
uint64_t	writeObject () override
	Write the object file and returns the number of bytes written.
Utility Methods
std::vector< IndirectSymbolData > &	getIndirectSymbols ()
std::vector< DataRegionData > &	getDataRegions ()
const llvm::SmallVectorImpl< MCSection * > &	getSectionOrder () const
MCLOHContainer &	getLOHContainer ()
uint64_t	getSectionAddress (const MCSection *Sec) const
uint64_t	getSymbolAddress (const MCSymbol &S) const
uint64_t	getFragmentAddress (const MCAssembler &Asm, const MCFragment *Fragment) const
uint64_t	getPaddingSize (const MCAssembler &Asm, const MCSection *SD) const
const MCSymbol *	getAtom (const MCSymbol &S) const
bool	doesSymbolRequireExternRelocation (const MCSymbol &S)
void	setVersionMin (MCVersionMinType Type, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion=VersionTuple())
	Mach-O deployment target version information.
void	setBuildVersion (MachO::PlatformType Platform, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion=VersionTuple())
void	setTargetVariantBuildVersion (MachO::PlatformType Platform, unsigned Major, unsigned Minor, unsigned Update, VersionTuple SDKVersion)
void	setTargetTriple (StringRef Triple)
std::vector< std::vector< std::string > > &	getLinkerOptions ()
Target Writer Proxy Accessors
bool	is64Bit () const
bool	isX86_64 () const
Public Member Functions inherited from llvm::MCObjectWriter
	MCObjectWriter (const MCObjectWriter &)=delete
MCObjectWriter &	operator= (const MCObjectWriter &)=delete
virtual	~MCObjectWriter ()
MCContext &	getContext () const
bool	isSymbolRefDifferenceFullyResolved (const MCSymbol &A, const MCSymbol &B, bool InSet) const
	Check whether the difference (A - B) between two symbol references is fully resolved.
MutableArrayRef< std::pair< std::string, size_t > >	getFileNames ()
void	addFileName (StringRef FileName)
void	setCompilerVersion (StringRef CompilerVers)
void	emitAddrsigSection ()
	Tell the object writer to emit an address-significance table during writeObject().
bool	getEmitAddrsigSection ()
void	addAddrsigSymbol (const MCSymbol *Sym)
	Record the given symbol in the address-significance table to be written diring writeObject().
std::vector< const MCSymbol * > &	getAddrsigSyms ()
SmallVector< CGProfileEntry, 0 > &	getCGProfile ()
bool	getSubsectionsViaSymbols () const
void	setSubsectionsViaSymbols (bool Value)

Public Attributes
support::endian::Writer	W

Additional Inherited Members
Protected Member Functions inherited from llvm::MCObjectWriter
	MCObjectWriter ()=default
Protected Attributes inherited from llvm::MCObjectWriter
MCAssembler *	Asm = nullptr
SmallVector< std::pair< std::string, size_t >, 0 >	FileNames
	List of declared file names.
std::string	CompilerVersion
std::vector< const MCSymbol * >	AddrsigSyms
bool	EmitAddrsigSection = false
bool	SubsectionsViaSymbols = false
SmallVector< CGProfileEntry, 0 >	CGProfile

Detailed Description

Definition at line 88 of file MCMachObjectWriter.h.

Member Typedef Documentation

◆ VersionInfoType

using llvm::MachObjectWriter::VersionInfoType

Initial value:

 struct {
    bool EmitBuildVersion;
    union {
      MCVersionMinType Type;        
      MachO::PlatformType Platform; 
    } TypeOrPlatform;
    unsigned Major;
    unsigned Minor;
    unsigned Update;
    
    VersionTuple SDKVersion;
  }

Definition at line 98 of file MCMachObjectWriter.h.

Constructor & Destructor Documentation

◆ MachObjectWriter()

llvm::MachObjectWriter::MachObjectWriter	(	std::unique_ptr< MCMachObjectTargetWriter >	MOTW,
		raw_pwrite_stream &	OS,
		bool	IsLittleEndian )

inline

Definition at line 179 of file MCMachObjectWriter.h.

References llvm::big, is64Bit(), llvm::little, llvm::move(), and W.

Member Function Documentation

◆ addRelocation()

void llvm::MachObjectWriter::addRelocation	(	const MCSymbol *	RelSymbol,
		const MCSection *	Sec,
		MachO::any_relocation_info &	MRE )

inline

Definition at line 324 of file MCMachObjectWriter.h.

References P.

Referenced by emitRelocation(), and populateAddrSigSection().

◆ bindIndirectSymbols()

void MachObjectWriter::bindIndirectSymbols ( MCAssembler & Asm )

Definition at line 521 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, llvm::enumerate(), llvm::report_fatal_error(), llvm::MachO::S_LAZY_SYMBOL_POINTERS, llvm::MachO::S_NON_LAZY_SYMBOL_POINTERS, llvm::MachO::S_SYMBOL_STUBS, and llvm::MachO::S_THREAD_LOCAL_VARIABLE_POINTERS.

Referenced by executePostLayoutBinding().

◆ computeSectionAddresses()

void MachObjectWriter::computeSectionAddresses ( const MCAssembler & Asm )

strictly be necessary.

Definition at line 687 of file MachObjectWriter.cpp.

References llvm::alignTo(), llvm::MCObjectWriter::Asm, and getPaddingSize().

Referenced by executePostLayoutBinding().

◆ computeSymbolTable()

void MachObjectWriter::computeSymbolTable	(	MCAssembler &	Asm,
		std::vector< MachSymbolData > &	LocalSymbolData,
		std::vector< MachSymbolData > &	ExternalSymbolData,
		std::vector< MachSymbolData > &	UndefinedSymbolData )

Compute the symbol table data.

computeSymbolTable - Compute the symbol table data

Definition at line 578 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, assert(), llvm::MCObjectWriter::getContext(), llvm::isInt(), isSymbolLinkerVisible(), llvm::MCSymbol::isUndefined(), llvm::little, llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::lookup(), llvm::MCContext::reportError(), llvm::sort(), and W.

Referenced by writeObject().

◆ doesSymbolRequireExternRelocation()

bool MachObjectWriter::doesSymbolRequireExternRelocation ( const MCSymbol & S )

Definition at line 68 of file MachObjectWriter.cpp.

References llvm::MCSymbol::isUndefined().

◆ executePostLayoutBinding()

void MachObjectWriter::executePostLayoutBinding ( )

overridevirtual

Perform any late binding of symbols (for example, to assign symbol indices for use when generating relocations).

This routine is called by the assembler after layout and relaxation is complete.

Reimplemented from llvm::MCObjectWriter.

Definition at line 717 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, bindIndirectSymbols(), and computeSectionAddresses().

◆ findAliasedSymbol()

const MCSymbol & MachObjectWriter::findAliasedSymbol ( const MCSymbol & Sym ) const

Definition at line 373 of file MachObjectWriter.cpp.

References llvm::dyn_cast(), llvm::MCSymbol::getVariableValue(), llvm::MCSymbol::isVariable(), and llvm::Ref.

Referenced by isSymbolRefDifferenceFullyResolvedImpl(), and writeNlist().

◆ getAtom()

const MCSymbol * MachObjectWriter::getAtom ( const MCSymbol & S ) const

Definition at line 151 of file MachObjectWriter.cpp.

References llvm::MCFragment::getAtom(), llvm::MCSymbol::getFragment(), llvm::MCFragment::getParent(), llvm::MCSymbol::isInSection(), llvm::MCAsmInfoDarwin::isSectionAtomizableBySymbols(), and isSymbolLinkerVisible().

◆ getDataRegions()

std::vector< DataRegionData > & llvm::MachObjectWriter::getDataRegions ( )

inline

Definition at line 200 of file MCMachObjectWriter.h.

◆ getFragmentAddress()

uint64_t MachObjectWriter::getFragmentAddress	(	const MCAssembler &	Asm,
		const MCFragment *	Fragment ) const

Definition at line 88 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, and getSectionAddress().

◆ getIndirectSymbols()

std::vector< IndirectSymbolData > & llvm::MachObjectWriter::getIndirectSymbols ( )

inline

Definition at line 197 of file MCMachObjectWriter.h.

◆ getLinkerOptions()

std::vector< std::vector< std::string > > & llvm::MachObjectWriter::getLinkerOptions ( )

inline

Definition at line 254 of file MCMachObjectWriter.h.

◆ getLOHContainer()

MCLOHContainer & llvm::MachObjectWriter::getLOHContainer ( )

inline

Definition at line 204 of file MCMachObjectWriter.h.

◆ getPaddingSize()

uint64_t MachObjectWriter::getPaddingSize	(	const MCAssembler &	Asm,
		const MCSection *	SD ) const

Definition at line 126 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, llvm::MCSection::getAlign(), getSectionAddress(), llvm::MCSection::isBssSection(), llvm::Next, and llvm::offsetToAlignment().

Referenced by computeSectionAddresses(), and writeObject().

◆ getSectionAddress()

uint64_t llvm::MachObjectWriter::getSectionAddress ( const MCSection * Sec ) const

inline

Definition at line 206 of file MCMachObjectWriter.h.

Referenced by getFragmentAddress(), getPaddingSize(), getSymbolAddress(), and writeObject().

◆ getSectionOrder()

const llvm::SmallVectorImpl< MCSection * > & llvm::MachObjectWriter::getSectionOrder ( ) const

inline

Definition at line 201 of file MCMachObjectWriter.h.

◆ getSymbolAddress()

uint64_t MachObjectWriter::getSymbolAddress ( const MCSymbol & S ) const

Definition at line 94 of file MachObjectWriter.cpp.

References llvm::Address, llvm::MCObjectWriter::Asm, C(), llvm::dyn_cast(), llvm::MCExpr::evaluateAsRelocatable(), llvm::MCSymbol::getFragment(), llvm::MCSymbol::getName(), llvm::Target::getName(), llvm::MCFragment::getParent(), getSectionAddress(), getSymbolAddress(), llvm::MCSymbol::getVariableValue(), llvm::MCSymbol::isVariable(), and llvm::report_fatal_error().

Referenced by getSymbolAddress(), writeNlist(), and writeObject().

◆ is64Bit()

bool llvm::MachObjectWriter::is64Bit ( ) const

inline

Definition at line 263 of file MCMachObjectWriter.h.

Referenced by MachObjectWriter(), populateAddrSigSection(), writeHeader(), writeLinkerOptionsLoadCommand(), writeNlist(), writeObject(), writeSection(), and writeSegmentLoadCommand().

◆ isSymbolRefDifferenceFullyResolvedImpl()

bool MachObjectWriter::isSymbolRefDifferenceFullyResolvedImpl	(	const MCSymbol &	SymA,
		const MCFragment &	FB,
		bool	InSet,
		bool	IsPCRel ) const

overridevirtual

Reimplemented from llvm::MCObjectWriter.

Definition at line 724 of file MachObjectWriter.cpp.

References findAliasedSymbol(), llvm::MCFragment::getAtom(), llvm::MCSymbol::getFragment(), llvm::MCFragment::getParent(), llvm::MCSymbol::getSection(), llvm::MCSymbol::isInSection(), llvm::MCSymbol::isTemporary(), isX86_64(), and llvm::MCObjectWriter::SubsectionsViaSymbols.

◆ isX86_64()

bool llvm::MachObjectWriter::isX86_64 ( ) const

inline

Definition at line 264 of file MCMachObjectWriter.h.

References llvm::MachO::CPU_TYPE_X86_64.

Referenced by isSymbolRefDifferenceFullyResolvedImpl().

◆ populateAddrSigSection()

void MachObjectWriter::populateAddrSigSection ( MCAssembler & Asm )

Definition at line 781 of file MachObjectWriter.cpp.

References addRelocation(), llvm::MCObjectWriter::Asm, llvm::MachO::GENERIC_RELOC_VANILLA, llvm::MCObjectFileInfo::getAddrSigSection(), llvm::MCObjectWriter::getAddrsigSyms(), llvm::MCObjectWriter::getContext(), llvm::MCContext::getObjectFileInfo(), is64Bit(), llvm::MachO::any_relocation_info::r_word0, and llvm::MachO::any_relocation_info::r_word1.

Referenced by writeObject().

◆ recordRelocation()

void MachObjectWriter::recordRelocation	(	const MCFragment &	F,
		const MCFixup &	Fixup,
		MCValue	Target,
		uint64_t &	FixedValue )

overridevirtual

Record a relocation entry.

This routine is called by the assembler after layout and relaxation, and post layout binding. The implementation is responsible for storing information about the relocation so that it can be emitted during writeObject().

Reimplemented from llvm::MCObjectWriter.

Definition at line 508 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, F, Fixup, llvm::MCObjectWriter::getContext(), isFixupTargetValid(), and llvm::MCContext::reportError().

◆ reset()

void MachObjectWriter::reset ( )

overridevirtual

lifetime management

Reimplemented from llvm::MCObjectWriter.

Definition at line 43 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::reset().

◆ setAssembler()

void MachObjectWriter::setAssembler ( MCAssembler * Asm )

overridevirtual

Reimplemented from llvm::MCObjectWriter.

Definition at line 63 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, and llvm::MCObjectWriter::setAssembler().

◆ setBuildVersion()

void llvm::MachObjectWriter::setBuildVersion	(	MachO::PlatformType	Platform,
		unsigned	Major,
		unsigned	Minor,
		unsigned	Update,
		VersionTuple	SDKVersion = VersionTuple() )

inline

Definition at line 231 of file MCMachObjectWriter.h.

◆ setTargetTriple()

void llvm::MachObjectWriter::setTargetTriple ( StringRef Triple )

inline

Definition at line 252 of file MCMachObjectWriter.h.

◆ setTargetVariantBuildVersion()

void llvm::MachObjectWriter::setTargetVariantBuildVersion	(	MachO::PlatformType	Platform,
		unsigned	Major,
		unsigned	Minor,
		unsigned	Update,
		VersionTuple	SDKVersion )

inline

Definition at line 241 of file MCMachObjectWriter.h.

◆ setVersionMin()

void llvm::MachObjectWriter::setVersionMin	(	MCVersionMinType	Type,
		unsigned	Major,
		unsigned	Minor,
		unsigned	Update,
		VersionTuple	SDKVersion = VersionTuple() )

inline

Mach-O deployment target version information.

Definition at line 221 of file MCMachObjectWriter.h.

◆ writeDysymtabLoadCommand()

void MachObjectWriter::writeDysymtabLoadCommand	(	uint32_t	FirstLocalSymbol,
		uint32_t	NumLocalSymbols,
		uint32_t	FirstExternalSymbol,
		uint32_t	NumExternalSymbols,
		uint32_t	FirstUndefinedSymbol,
		uint32_t	NumUndefinedSymbols,
		uint32_t	IndirectSymbolOffset,
		uint32_t	NumIndirectSymbols )

Definition at line 325 of file MachObjectWriter.cpp.

References assert(), and W.

Referenced by writeObject().

◆ writeHeader()

void MachObjectWriter::writeHeader	(	MachO::HeaderFileType	Type,
		unsigned	NumLoadCommands,
		unsigned	LoadCommandsSize,
		bool	SubsectionsViaSymbols )

Definition at line 170 of file MachObjectWriter.cpp.

References assert(), llvm::MachO::CPU_SUBTYPE_ARM64E, llvm::MachO::CPU_SUBTYPE_ARM64E_WITH_PTRAUTH_VERSION(), llvm::MachO::CPU_TYPE_ARM64, is64Bit(), llvm::MachO::MH_MAGIC, llvm::MachO::MH_MAGIC_64, llvm::MachO::MH_SUBSECTIONS_VIA_SYMBOLS, llvm::MCObjectWriter::SubsectionsViaSymbols, and W.

Referenced by writeObject().

◆ writeLinkeditLoadCommand()

void MachObjectWriter::writeLinkeditLoadCommand	(	uint32_t	Type,
		uint32_t	DataOffset,
		uint32_t	DataSize )

Definition at line 453 of file MachObjectWriter.cpp.

References assert(), and W.

Referenced by writeObject().

◆ writeLinkerOptionsLoadCommand()

void MachObjectWriter::writeLinkerOptionsLoadCommand ( const std::vector< std::string > & Options )

Definition at line 476 of file MachObjectWriter.cpp.

References assert(), ComputeLinkerOptionsLoadCommandSize(), is64Bit(), llvm::offsetToAlignment(), Options, Size, and W.

Referenced by writeObject().

◆ writeNlist()

void MachObjectWriter::writeNlist	(	MachSymbolData &	MSD,
		const MCAssembler &	Asm )

Definition at line 385 of file MachObjectWriter.cpp.

References llvm::Address, llvm::MCObjectWriter::Asm, llvm::Data, findAliasedSymbol(), getSymbolAddress(), is64Bit(), llvm::MCSymbolMachO::isAltEntry(), llvm::MachO::N_ABS, llvm::MachO::N_EXT, llvm::MachO::N_INDR, llvm::MachO::N_PEXT, llvm::MachO::N_SECT, llvm::MachO::N_UNDF, and W.

Referenced by writeObject().

◆ writeObject()

uint64_t MachObjectWriter::writeObject ( )

overridevirtual

Write the object file and returns the number of bytes written.

This routine is called by the assembler after layout and relaxation is complete, fixups have been evaluated and applied, and relocations generated.

Implements llvm::MCObjectWriter.

Definition at line 795 of file MachObjectWriter.cpp.

References llvm::Address, llvm::alignTo(), llvm::MCObjectWriter::Asm, assert(), llvm::cast(), llvm::MCObjectWriter::CGProfile, ComputeLinkerOptionsLoadCommandSize(), computeSymbolTable(), llvm::copy(), llvm::MCSection::curFragList(), llvm::Data, llvm::MutableArrayRef< T >::data(), llvm::dbgs(), llvm::MCObjectWriter::getContext(), getLCFromMCVM(), llvm::MCContext::getMachOSection(), llvm::SectionKind::getMetadata(), getPaddingSize(), getSectionAddress(), getSymbolAddress(), llvm::MCFragment::getVarContents(), llvm::MCSection::FragList::Head, llvm::MachO::INDIRECT_SYMBOL_ABS, llvm::MachO::INDIRECT_SYMBOL_LOCAL, is64Bit(), llvm::isUInt(), LLVM_DEBUG, llvm::MachO::MH_OBJECT, llvm::offsetToAlignment(), populateAddrSigSection(), llvm::report_fatal_error(), llvm::MCContext::reportError(), llvm::reverse(), llvm::MachO::S_ATTR_SOME_INSTRUCTIONS, llvm::MachO::S_NON_LAZY_SYMBOL_POINTERS, Size, llvm::raw_svector_ostream::str(), llvm::MCObjectWriter::SubsectionsViaSymbols, llvm::MachO::VM_PROT_EXECUTE, llvm::MachO::VM_PROT_READ, llvm::MachO::VM_PROT_WRITE, W, llvm::support::endian::write(), writeDysymtabLoadCommand(), writeHeader(), writeLinkeditLoadCommand(), writeLinkerOptionsLoadCommand(), writeNlist(), writeSection(), writeSegmentLoadCommand(), and writeSymtabLoadCommand().

◆ writeSection()

void MachObjectWriter::writeSection	(	const MCAssembler &	Asm,
		const MCSectionMachO &	Sec,
		uint64_t	VMAddr,
		uint64_t	FileOffset,
		unsigned	Flags,
		uint64_t	RelocationsStart,
		unsigned	NumRelocations )

Definition at line 262 of file MachObjectWriter.cpp.

References llvm::MCObjectWriter::Asm, assert(), llvm::MCSection::getAlign(), llvm::MCSection::getName(), llvm::MCSectionMachO::getSegmentName(), llvm::MCSectionMachO::getStubSize(), is64Bit(), llvm::MCSection::isBssSection(), llvm::isUInt(), llvm::Log2(), and W.

Referenced by writeObject().

◆ writeSegmentLoadCommand()

void MachObjectWriter::writeSegmentLoadCommand	(	StringRef	Name,
		unsigned	NumSections,
		uint64_t	VMAddr,
		uint64_t	VMSize,
		uint64_t	SectionDataStartOffset,
		uint64_t	SectionDataSize,
		uint32_t	MaxProt,
		uint32_t	InitProt )

Write a segment load command.

writeSegmentLoadCommand - Write a segment load command.

Parameters

NumSections	The number of sections in this segment.
SectionDataSize	The total size of the sections.

Definition at line 222 of file MachObjectWriter.cpp.

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

Referenced by writeObject().

◆ writeSymtabLoadCommand()

void MachObjectWriter::writeSymtabLoadCommand	(	uint32_t	SymbolOffset,
		uint32_t	NumSymbols,
		uint32_t	StringTableOffset,
		uint32_t	StringTableSize )

Definition at line 306 of file MachObjectWriter.cpp.

References assert(), and W.

Referenced by writeObject().

Member Data Documentation

◆ W

support::endian::Writer llvm::MachObjectWriter::W

Definition at line 187 of file MCMachObjectWriter.h.

Referenced by computeSymbolTable(), llvm::MCLOHDirective::emit(), MachObjectWriter(), writeDysymtabLoadCommand(), writeHeader(), writeLinkeditLoadCommand(), writeLinkerOptionsLoadCommand(), writeNlist(), writeObject(), writeSection(), writeSegmentLoadCommand(), and writeSymtabLoadCommand().

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

include/llvm/MC/MCMachObjectWriter.h
lib/MC/MachObjectWriter.cpp

Classes

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ VersionInfoType

Constructor & Destructor Documentation

◆ MachObjectWriter()

Member Function Documentation

◆ addRelocation()

◆ bindIndirectSymbols()

◆ computeSectionAddresses()

◆ computeSymbolTable()

◆ doesSymbolRequireExternRelocation()

◆ executePostLayoutBinding()

◆ findAliasedSymbol()

◆ getAtom()

◆ getDataRegions()

◆ getFragmentAddress()

◆ getIndirectSymbols()

◆ getLinkerOptions()

◆ getLOHContainer()

◆ getPaddingSize()

◆ getSectionAddress()

◆ getSectionOrder()

◆ getSymbolAddress()

◆ is64Bit()

◆ isSymbolRefDifferenceFullyResolvedImpl()

◆ isX86_64()

◆ populateAddrSigSection()

◆ recordRelocation()

◆ reset()

◆ setAssembler()

◆ setBuildVersion()

◆ setTargetTriple()

◆ setTargetVariantBuildVersion()

◆ setVersionMin()

◆ writeDysymtabLoadCommand()

◆ writeHeader()

◆ writeLinkeditLoadCommand()

◆ writeLinkerOptionsLoadCommand()

◆ writeNlist()

◆ writeObject()

◆ writeSection()

◆ writeSegmentLoadCommand()

◆ writeSymtabLoadCommand()

Member Data Documentation

◆ W