#include "ObjCopy/ELF/ELFObject.h"

Inheritance diagram for llvm::objcopy::elf::SymbolTableSection:

Public Member Functions
	SymbolTableSection ()

void	addSymbol (Twine Name, uint8_t Bind, uint8_t Type, SectionBase *DefinedIn, uint64_t Value, uint8_t Visibility, uint16_t Shndx, uint64_t SymbolSize)

void	prepareForLayout ()

bool	empty () const

bool	indicesChanged () const

void	setShndxTable (SectionIndexSection *ShndxTable)

const SectionIndexSection *	getShndxTable () const

void	fillShndxTable ()

const SectionBase *	getStrTab () const

Expected< const Symbol * >	getSymbolByIndex (uint32_t Index) const

Expected< Symbol * >	getSymbolByIndex (uint32_t Index)

void	updateSymbols (function_ref< void(Symbol &)> Callable)

Error	removeSectionReferences (bool AllowBrokenLinks, function_ref< bool(const SectionBase *)> ToRemove) override

Error	initialize (SectionTableRef SecTable) override

void	finalize () override

Error	accept (SectionVisitor &Visitor) const override

Error	accept (MutableSectionVisitor &Visitor) override

Error	removeSymbols (function_ref< bool(const Symbol &)> ToRemove) override

void	replaceSectionReferences (const DenseMap< SectionBase , SectionBase > &FromTo) override

Public Member Functions inherited from llvm::objcopy::elf::SectionBase
	SectionBase ()=default

	SectionBase (const SectionBase &)=default

virtual	~SectionBase ()=default

virtual Error	initialize (SectionTableRef SecTable)

virtual void	finalize ()

virtual Error	removeSectionReferences (bool AllowBrokenLinks, function_ref< bool(const SectionBase *)> ToRemove)

virtual Error	removeSymbols (function_ref< bool(const Symbol &)> ToRemove)

virtual Error	accept (SectionVisitor &Visitor) const =0

virtual Error	accept (MutableSectionVisitor &Visitor)=0

virtual void	markSymbols ()

virtual void	replaceSectionReferences (const DenseMap< SectionBase , SectionBase > &)

virtual bool	hasContents () const

virtual void	onRemove ()

virtual void	restoreSymTabLink (SymbolTableSection &)

Static Public Member Functions
static bool	classof (const SectionBase *S)

Protected Types
using	SymPtr = std::unique_ptr< Symbol >

Protected Attributes
std::vector< std::unique_ptr< Symbol > >	Symbols

StringTableSection *	SymbolNames = nullptr

SectionIndexSection *	SectionIndexTable = nullptr

bool	IndicesChanged = false

Additional Inherited Members
Public Attributes inherited from llvm::objcopy::elf::SectionBase
std::string	Name

Segment *	ParentSegment = nullptr

uint64_t	HeaderOffset = 0

uint32_t	Index = 0

uint32_t	OriginalIndex = 0

uint64_t	OriginalFlags = 0

uint64_t	OriginalType = ELF::SHT_NULL

uint64_t	OriginalOffset = std::numeric_limits<uint64_t>::max()

uint64_t	Addr = 0

uint64_t	Align = 1

uint32_t	EntrySize = 0

uint64_t	Flags = 0

uint64_t	Info = 0

uint64_t	Link = ELF::SHN_UNDEF

uint64_t	NameIndex = 0

uint64_t	Offset = 0

uint64_t	Size = 0

uint64_t	Type = ELF::SHT_NULL

ArrayRef< uint8_t >	OriginalData

bool	HasSymbol = false

Detailed Description

Definition at line 807 of file ELFObject.h.

Member Typedef Documentation

◆ SymPtr

using llvm::objcopy::elf::SymbolTableSection::SymPtr = std::unique_ptr<Symbol>

protected

Definition at line 819 of file ELFObject.h.

Constructor & Destructor Documentation

◆ SymbolTableSection()

llvm::objcopy::elf::SymbolTableSection::SymbolTableSection ( )

inline

Definition at line 822 of file ELFObject.h.

References llvm::objcopy::elf::SectionBase::OriginalType, and llvm::ELF::SHT_SYMTAB.

Member Function Documentation

◆ accept() [1/2]

Error SymbolTableSection::accept ( MutableSectionVisitor & Visitor )

overridevirtual

Implements llvm::objcopy::elf::SectionBase.

Definition at line 882 of file ELFObject.cpp.

References llvm::objcopy::elf::MutableSectionVisitor::visit().

◆ accept() [2/2]

Error SymbolTableSection::accept ( SectionVisitor & Visitor ) const

overridevirtual

Implements llvm::objcopy::elf::SectionBase.

Definition at line 878 of file ELFObject.cpp.

References llvm::objcopy::elf::SectionVisitor::visit().

◆ addSymbol()

void SymbolTableSection::addSymbol	(	Twine	Name,
		uint8_t	Bind,
		uint8_t	Type,
		SectionBase *	DefinedIn,
		uint64_t	Value,
		uint8_t	Visibility,
		uint16_t	Shndx,
		uint64_t	SymbolSize
	)