LLVM: llvm::MCSectionMachO Class Reference (original) (raw)

This represents a section on a Mach-O system (used by Mac OS X). More...

#include "[llvm/MC/MCSectionMachO.h](MCSectionMachO%5F8h%5Fsource.html)"

Public Member Functions
StringRef getSegmentName () const
unsigned getTypeAndAttributes () const
unsigned getStubSize () const
MachO::SectionType getType () const
bool hasAttribute (unsigned Value) const
void allocAtoms ()
const MCSymbol * getAtom (size_t I) const
void setAtom (size_t I, const MCSymbol *Sym)
unsigned getLayoutOrder () const
void setLayoutOrder (unsigned Value)
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 MCAsmInfoDarwin
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

This represents a section on a Mach-O system (used by Mac OS X).

On a Mac system, these are also described in /usr/include/mach-o/loader.h.

Definition at line 25 of file MCSectionMachO.h.

◆ allocAtoms()

void MCSectionMachO::allocAtoms ( )

◆ getAtom()

◆ getLayoutOrder()

unsigned llvm::MCSectionMachO::getLayoutOrder ( ) const inline

◆ getSegmentName()

StringRef llvm::MCSectionMachO::getSegmentName ( ) const inline

◆ getStubSize()

unsigned llvm::MCSectionMachO::getStubSize ( ) const inline

◆ getType()

◆ getTypeAndAttributes()

unsigned llvm::MCSectionMachO::getTypeAndAttributes ( ) const inline

◆ hasAttribute()

bool llvm::MCSectionMachO::hasAttribute ( unsigned Value) const inline

◆ ParseSectionSpecifier()

Parse the section specifier indicated by "Spec".

ParseSectionSpecifier - Parse the section specifier indicated by "Spec".

This is a string that can appear after a .section directive in a mach-o flavored .s file. If successful, this fills in the specified Out parameters and returns an empty string. When an invalid section specifier is present, this returns an Error indicating the problem. If no TAA was parsed, TAA is not altered, and TAAWasSet becomes false.

This is a string that can appear after a .section directive in a mach-o flavored .s file. If successful, this fills in the specified Out parameters and returns an empty string. When an invalid section specifier is present, this returns a string indicating the problem.

Definition at line 179 of file MCSectionMachO.cpp.

References llvm::createStringError(), llvm::StringRef::empty(), llvm::find_if(), llvm::StringRef::getAsInteger(), llvm::inconvertibleErrorCode(), llvm::MachO::S_SYMBOL_STUBS, llvm::MachO::SECTION_TYPE, SectionAttrDescriptors, SectionTypeDescriptors, llvm::SmallVectorTemplateCommon< T, typename >::size(), and llvm::Error::success().

Referenced by llvm::TargetLoweringObjectFileMachO::emitModuleMetadata(), and llvm::TargetLoweringObjectFileMachO::getExplicitSectionGlobal().

◆ setAtom()

◆ setLayoutOrder()

void llvm::MCSectionMachO::setLayoutOrder ( unsigned Value) inline

◆ MCAsmInfoDarwin

◆ MCContext

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