llvm::objcopy::elf::RelocationSection Class Reference

#include "ObjCopy/ELF/ELFObject.h"

Inheritance diagram for llvm::objcopy::elf::RelocationSection:

Public Member Functions
	RelocationSection (const Object &O)
void	addRelocation (const Relocation &Rel)
Error	accept (SectionVisitor &Visitor) const override
Error	accept (MutableSectionVisitor &Visitor) override
Error	removeSectionReferences (bool AllowBrokenLinks, function_ref< bool(const SectionBase *)> ToRemove) override
Error	removeSymbols (function_ref< bool(const Symbol &)> ToRemove) override
void	markSymbols () override
void	replaceSectionReferences (const DenseMap< SectionBase *, SectionBase * > &FromTo) override
const Object &	getObject () const
Public Member Functions inherited from llvm::objcopy::elf::RelocSectionWithSymtabBase< SymbolTableSection >
Error	initialize (SectionTableRef SecTable) override
void	finalize () override
Public Member Functions inherited from llvm::objcopy::elf::RelocationSectionBase
const SectionBase *	getSection () const
void	setSection (SectionBase *Sec)
StringRef	getNamePrefix () const
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 ArrayRef< uint8_t >	getContents () const
virtual void	onRemove ()
virtual void	restoreSymTabLink (SymbolTableSection &)

Static Public Member Functions
static bool	classof (const SectionBase *S)
Static Public Member Functions inherited from llvm::objcopy::elf::RelocationSectionBase
static bool	classof (const SectionBase *S)

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
Protected Member Functions inherited from llvm::objcopy::elf::RelocSectionWithSymtabBase< SymbolTableSection >
	RelocSectionWithSymtabBase ()=default
Protected Attributes inherited from llvm::objcopy::elf::RelocSectionWithSymtabBase< SymbolTableSection >
SymbolTableSection *	Symbols
Protected Attributes inherited from llvm::objcopy::elf::RelocationSectionBase
SectionBase *	SecToApplyRel = nullptr

Detailed Description

Definition at line 909 of file ELFObject.h.

Constructor & Destructor Documentation

RelocationSection()

llvm::objcopy::elf::RelocationSection::RelocationSection ( const Object &  O )

inline

Definition at line 917 of file ELFObject.h.

Member Function Documentation

accept() [1/2]

Error RelocationSection::accept ( MutableSectionVisitor &  Visitor )

overridevirtual

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

Definition at line 1003 of file ELFObject.cpp.

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

accept() [2/2]

Error RelocationSection::accept ( SectionVisitor &  Visitor ) const

overridevirtual

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

Definition at line 999 of file ELFObject.cpp.

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

addRelocation()

void llvm::objcopy::elf::RelocationSection::addRelocation ( const Relocation &  Rel )

inline

Definition at line 918 of file ELFObject.h.

Referenced by initRelocations().

classof()

static bool llvm::objcopy::elf::RelocationSection::classof ( const SectionBase *  S )

inlinestatic

Definition at line 930 of file ELFObject.h.

References llvm::objcopy::elf::RelocationSectionBase::classof(), llvm::objcopy::elf::SectionBase::OriginalFlags, and llvm::ELF::SHF_ALLOC.

getObject()

const Object & llvm::objcopy::elf::RelocationSection::getObject ( ) const

inline

Definition at line 928 of file ELFObject.h.

Referenced by initRelocations(), and llvm::objcopy::elf::ELFSectionWriter< ELFT >::visit().

markSymbols()

void RelocationSection::markSymbols ( )

overridevirtual

Reimplemented from llvm::objcopy::elf::SectionBase.

Definition at line 1018 of file ELFObject.cpp.

removeSectionReferences()

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

overridevirtual

Reimplemented from llvm::objcopy::elf::SectionBase.

Definition at line 899 of file ELFObject.cpp.

References llvm::createStringError(), llvm::invalid_argument, llvm::objcopy::elf::RelocSectionWithSymtabBase< SymbolTableSection >::Symbols, and ToRemove.

removeSymbols()

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

overridevirtual

Reimplemented from llvm::objcopy::elf::SectionBase.

Definition at line 1007 of file ELFObject.cpp.

References llvm::createStringError(), llvm::invalid_argument, llvm::Error::success(), and ToRemove.

replaceSectionReferences()

void RelocationSection::replaceSectionReferences ( const DenseMap< SectionBase *, SectionBase * > &  FromTo )

overridevirtual

Reimplemented from llvm::objcopy::elf::SectionBase.

Definition at line 1024 of file ELFObject.cpp.

References llvm::DenseMapBase< DerivedT, KeyT, ValueT, KeyInfoT, BucketT >::lookup(), and llvm::objcopy::elf::RelocationSectionBase::SecToApplyRel.

---

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

• lib/ObjCopy/ELF/ELFObject.h
• lib/ObjCopy/ELF/ELFObject.cpp