This represents a section on wasm. More...

#include "llvm/MC/MCSectionWasm.h"

Inheritance diagram for llvm::MCSectionWasm:

Public Member Functions
bool	shouldOmitSectionDirective (StringRef Name, const MCAsmInfo &MAI) const
	Decides whether a '.section' directive should be printed before the section name.

const MCSymbolWasm *	getGroup () const

unsigned	getSegmentFlags () const

void	printSwitchToSection (const MCAsmInfo &MAI, const Triple &T, raw_ostream &OS, uint32_t Subsection) const override

bool	useCodeAlign () const override
	Return true if a .align directive should use "optimized nops" to fill instead of 0s.

bool	isWasmData () const

bool	isMetadata () const

bool	isUnique () const

unsigned	getUniqueID () const

uint64_t	getSectionOffset () const

void	setSectionOffset (uint64_t Offset)

uint32_t	getSegmentIndex () const

void	setSegmentIndex (uint32_t Index)

bool	getPassive () const

void	setPassive (bool V=true)

Public Member Functions inherited from llvm::MCSection
	MCSection (const MCSection &)=delete

MCSection &	operator= (const MCSection &)=delete

StringRef	getName () const

bool	isText () const

SectionVariant	getVariant () 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)

unsigned	getLayoutOrder () const

void	setLayoutOrder (unsigned Value)

BundleLockStateType	getBundleLockState () const

void	setBundleLockState (BundleLockStateType NewState)

bool	isBundleLocked () const

bool	isBundleGroupBeforeFirstInst () const

void	setBundleGroupBeforeFirstInst (bool IsFirst)

bool	hasInstructions () const

void	setHasInstructions (bool Value)

bool	hasLayout () const

void	setHasLayout (bool Value)

bool	isRegistered () const

void	setIsRegistered (bool Value)

const MCDummyFragment &	getDummyFragment () const

MCDummyFragment &	getDummyFragment ()

FragList *	curFragList () const

iterator	begin () const

iterator	end () const

bool	empty () const

void	addFragment (MCFragment &F)

void	dump () const

virtual void	printSwitchToSection (const MCAsmInfo &MAI, const Triple &T, raw_ostream &OS, uint32_t Subsection) const =0

virtual bool	useCodeAlign () const =0
	Return true if a .align directive should use "optimized nops" to fill instead of 0s.

bool	isVirtualSection () const
	Check whether this section is "virtual", that is has no actual object file contents.

virtual StringRef	getVirtualSectionKind () const

void	addPendingLabel (MCSymbol *label, unsigned Subsection=0)
	Add a pending label for the requested subsection.

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

Friends
class	MCContext

Additional Inherited Members
Public Types inherited from llvm::MCSection
enum	SectionVariant { SV_COFF = 0 , SV_ELF , SV_GOFF , SV_MachO , SV_Wasm , SV_XCOFF , SV_SPIRV , SV_DXContainer }

enum	BundleLockStateType { NotBundleLocked , BundleLocked , BundleLockedAlignToEnd }
	Express the state of bundle locked groups while emitting code. More...

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 (SectionVariant V, StringRef Name, bool IsText, bool IsVirtual, MCSymbol *Begin)

	~MCSection ()

Protected Attributes inherited from llvm::MCSection
StringRef	Name

SectionVariant	Variant

Detailed Description

This represents a section on wasm.

Definition at line 26 of file MCSectionWasm.h.

Member Function Documentation

◆ classof()

static bool llvm::MCSectionWasm::classof ( const MCSection * S )

inlinestatic

Definition at line 92 of file MCSectionWasm.h.

References llvm::MCSection::getVariant(), and llvm::MCSection::SV_Wasm.

◆ getGroup()

const MCSymbolWasm * llvm::MCSectionWasm::getGroup ( ) const

inline

Definition at line 64 of file MCSectionWasm.h.

◆ getPassive()

bool llvm::MCSectionWasm::getPassive ( ) const

inline

Definition at line 84 of file MCSectionWasm.h.

References assert(), and isWasmData().

◆ getSectionOffset()

uint64_t llvm::MCSectionWasm::getSectionOffset ( ) const

inline

Definition at line 78 of file MCSectionWasm.h.

◆ getSegmentFlags()

unsigned llvm::MCSectionWasm::getSegmentFlags ( ) const

inline

Definition at line 65 of file MCSectionWasm.h.

◆ getSegmentIndex()

uint32_t llvm::MCSectionWasm::getSegmentIndex ( ) const

inline

Definition at line 81 of file MCSectionWasm.h.

◆ getUniqueID()

unsigned llvm::MCSectionWasm::getUniqueID ( ) const

inline

Definition at line 76 of file MCSectionWasm.h.

◆ isMetadata()

bool llvm::MCSectionWasm::isMetadata ( ) const

inline

Definition at line 73 of file MCSectionWasm.h.

◆ isUnique()

bool llvm::MCSectionWasm::isUnique ( ) const

inline

Definition at line 75 of file MCSectionWasm.h.

Referenced by printSwitchToSection().

◆ isWasmData()

bool llvm::MCSectionWasm::isWasmData ( ) const

inline

Definition at line 72 of file MCSectionWasm.h.

Referenced by getPassive(), and setPassive().

◆ printSwitchToSection()

void MCSectionWasm::printSwitchToSection	(	const MCAsmInfo &	MAI,
		const Triple &	T,
		raw_ostream &	OS,
		uint32_t	Subsection
	)		const

overridevirtual

Implements llvm::MCSection.

Definition at line 47 of file MCSectionWasm.cpp.

References llvm::MCAsmInfo::getCommentString(), llvm::MCSection::getName(), llvm::MCSymbol::getName(), isUnique(), OS, printName(), shouldOmitSectionDirective(), llvm::wasm::WASM_SEG_FLAG_RETAIN, llvm::wasm::WASM_SEG_FLAG_STRINGS, and llvm::wasm::WASM_SEG_FLAG_TLS.

◆ setPassive()

void llvm::MCSectionWasm::setPassive ( bool V = true )

inline

Definition at line 88 of file MCSectionWasm.h.

References assert(), and isWasmData().

◆ setSectionOffset()

void llvm::MCSectionWasm::setSectionOffset ( uint64_t Offset )

inline

Definition at line 79 of file MCSectionWasm.h.

References llvm::Offset.

◆ setSegmentIndex()

void llvm::MCSectionWasm::setSegmentIndex ( uint32_t Index )

inline

Definition at line 82 of file MCSectionWasm.h.

◆ shouldOmitSectionDirective()

bool MCSectionWasm::shouldOmitSectionDirective	(	StringRef	Name,
		const MCAsmInfo &	MAI
	)		const

Decides whether a '.section' directive should be printed before the section name.

Definition at line 19 of file MCSectionWasm.cpp.

References llvm::MCSection::Name, and llvm::MCAsmInfo::shouldOmitSectionDirective().

Referenced by printSwitchToSection().

◆ useCodeAlign()

bool MCSectionWasm::useCodeAlign ( ) const

overridevirtual

Return true if a .align directive should use "optimized nops" to fill instead of 0s.

Implements llvm::MCSection.

Definition at line 101 of file MCSectionWasm.cpp.

Friends And Related Function Documentation

◆ MCContext

friend class MCContext

friend

Definition at line 51 of file MCSectionWasm.h.

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

include/llvm/MC/MCSectionWasm.h
lib/MC/MCSectionWasm.cpp

Public Member Functions

Static Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ classof()

◆ getGroup()

◆ getPassive()

◆ getSectionOffset()

◆ getSegmentFlags()

◆ getSegmentIndex()

◆ getUniqueID()

◆ isMetadata()

◆ isUnique()

◆ isWasmData()

◆ printSwitchToSection()

◆ setPassive()

◆ setSectionOffset()

◆ setSegmentIndex()

◆ shouldOmitSectionDirective()

◆ useCodeAlign()

Friends And Related Function Documentation

◆ MCContext