llvm::MCSectionELF Class Reference

This represents a section on linux, lots of unix variants and some bare metal systems. More...

#include "llvm/MC/MCSectionELF.h"

Inheritance diagram for llvm::MCSectionELF:

Public Member Functions
unsigned	getType () const
unsigned	getFlags () const
unsigned	getEntrySize () const
void	setFlags (unsigned F)
const MCSymbolELF *	getGroup () const
bool	isComdat () const
bool	isUnique () const
unsigned	getUniqueID () const
const MCSection *	getLinkedToSection () const
const MCSymbol *	getLinkedToSymbol () const
void	setOffsets (uint64_t Start, uint64_t End)
std::pair< uint64_t, uint64_t >	getOffsets () const
Public Member Functions inherited from llvm::MCSection
	MCSection (const MCSection &)=delete
MCSection &	operator= (const MCSection &)=delete
StringRef	getName () const
bool	isText () const
MCSymbol *	getBeginSymbol ()
const MCSymbol *	getBeginSymbol () const
void	setBeginSymbol (MCSymbol *Sym)
MCSymbol *	getEndSymbol (MCContext &Ctx)
bool	hasEnded () const
Align	getAlign () const
void	setAlignment (Align Value)
void	ensureMinAlignment (Align MinAlignment)
	Makes sure that Alignment is at least MinAlignment.
unsigned	getOrdinal () const
void	setOrdinal (unsigned Value)
bool	hasInstructions () const
void	setHasInstructions (bool Value)
bool	isRegistered () const
void	setIsRegistered (bool Value)
unsigned	firstLinkerRelaxable () const
bool	isLinkerRelaxable () const
void	setFirstLinkerRelaxable (unsigned Order)
MCFragment &	getDummyFragment ()
FragList *	curFragList () const
iterator	begin () const
iterator	end () const
void	dump (DenseMap< const MCFragment *, SmallVector< const MCSymbol *, 0 > > *FragToSyms=nullptr) const
bool	isBssSection () const
	Check whether this section is "virtual", that is has no actual object file contents.

Friends
class	MCContext
class	MCAsmInfoELF

Additional Inherited Members
Public Attributes inherited from llvm::MCSection
friend	MCAssembler
friend	MCObjectStreamer
Static Public Attributes inherited from llvm::MCSection
static constexpr unsigned	NonUniqueID = ~0U
Protected Member Functions inherited from llvm::MCSection
	MCSection (StringRef Name, bool IsText, bool IsBss, MCSymbol *Begin)
Protected Attributes inherited from llvm::MCSection
StringRef	Name

Detailed Description

This represents a section on linux, lots of unix variants and some bare metal systems.

Definition at line 27 of file MCSectionELF.h.

Member Function Documentation

getEntrySize()

unsigned llvm::MCSectionELF::getEntrySize ( ) const

inline

Definition at line 75 of file MCSectionELF.h.

getFlags()

unsigned llvm::MCSectionELF::getFlags ( ) const

inline

Definition at line 74 of file MCSectionELF.h.

Referenced by llvm::MCObjectFileInfo::getPseudoProbeDescSection(), llvm::TargetLoweringObjectFileELF::getSectionForLSDA(), and llvm::ELFObjectWriter::useSectionSymbol().

getGroup()

const MCSymbolELF * llvm::MCSectionELF::getGroup ( ) const

inline

Definition at line 77 of file MCSectionELF.h.

Referenced by llvm::MCObjectFileInfo::getBBAddrMapSection(), llvm::MCObjectFileInfo::getCallGraphSection(), llvm::MCObjectFileInfo::getKCFITrapSection(), and llvm::MCObjectFileInfo::getStackSizesSection().

getLinkedToSection()

const MCSection * llvm::MCSectionELF::getLinkedToSection ( ) const

inline

Definition at line 83 of file MCSectionELF.h.

References llvm::MCSection::MCSection().

getLinkedToSymbol()

const MCSymbol * llvm::MCSectionELF::getLinkedToSymbol ( ) const

inline

Definition at line 86 of file MCSectionELF.h.

getOffsets()

std::pair< uint64_t, uint64_t > llvm::MCSectionELF::getOffsets ( ) const

inline

Definition at line 92 of file MCSectionELF.h.

getType()

unsigned llvm::MCSectionELF::getType ( ) const

inline

Definition at line 73 of file MCSectionELF.h.

Referenced by llvm::ELFObjectWriter::usesRela().

getUniqueID()

unsigned llvm::MCSectionELF::getUniqueID ( ) const

inline

Definition at line 81 of file MCSectionELF.h.

Referenced by llvm::MCObjectFileInfo::getBBAddrMapSection(), llvm::MCObjectFileInfo::getCallGraphSection(), llvm::MCObjectFileInfo::getKCFITrapSection(), and llvm::MCObjectFileInfo::getStackSizesSection().

isComdat()

bool llvm::MCSectionELF::isComdat ( ) const

inline

Definition at line 78 of file MCSectionELF.h.

isUnique()

bool llvm::MCSectionELF::isUnique ( ) const

inline

Definition at line 80 of file MCSectionELF.h.

References llvm::MCSection::NonUniqueID.

setFlags()

void llvm::MCSectionELF::setFlags ( unsigned F )

inline

Definition at line 76 of file MCSectionELF.h.

References F.

setOffsets()

void llvm::MCSectionELF::setOffsets ( uint64_t Start, uint64_t End )

inline

Definition at line 88 of file MCSectionELF.h.

Friends And Related Symbol Documentation

MCAsmInfoELF

friend class MCAsmInfoELF

friend

Definition at line 55 of file MCSectionELF.h.

References MCAsmInfoELF, llvm::MCSection::MCSection(), llvm::MCSection::Name, and llvm::ELF::SHF_GROUP.

Referenced by MCAsmInfoELF.

MCContext

friend class MCContext

friend

Definition at line 54 of file MCSectionELF.h.

References MCContext.

Referenced by MCContext.

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

• include/llvm/MC/MCSectionELF.h