class MCAsmInfoDarwin

Declaration

class MCAsmInfoDarwin : public MCAsmInfo { /* full declaration omitted */ };

Description

This class is intended to be used as a base class for asm properties and features specific to the target.

Declared at: llvm/include/llvm/MC/MCAsmInfoDarwin.h:21

Inherits from: MCAsmInfo

Member Variables

Inherited from MCAsmInfo:

protected CodePointerSize = 4

protected CalleeSaveStackSlotSize = 4

protected IsLittleEndian = true

protected StackGrowsUp = false

protected HasSubsectionsViaSymbols = false

protected HasMachoZeroFillDirective = false

protected HasMachoTBSSDirective = false

protected HasCOFFAssociativeComdats = false

protected HasCOFFComdatConstants = false

protected MaxInstLength = 4

protected MinInstAlignment = 1

protected DollarIsPC = false

protected SeparatorString

protected CommentString

protected LabelSuffix

protected UseAssignmentForEHBegin = false

protected NeedsLocalForSize = false

protected PrivateGlobalPrefix

protected PrivateLabelPrefix

protected LinkerPrivateGlobalPrefix

protected InlineAsmStart

protected InlineAsmEnd

protected Code16Directive

protected Code32Directive

protected Code64Directive

protected AssemblerDialect = 0

protected AllowAtInName = false

protected SupportsQuotedNames = true

protected UseDataRegionDirectives = false

protected UseDotAlignForAlignment = false

protected ZeroDirective

protected AsciiDirective

protected AscizDirective

protected Data8bitsDirective

protected Data16bitsDirective

protected Data32bitsDirective

protected Data64bitsDirective

protected GPRel64Directive = nullptr

protected GPRel32Directive = nullptr

protected DTPRel32Directive = nullptr

protected DTPRel64Directive = nullptr

protected TPRel32Directive = nullptr

protected TPRel64Directive = nullptr

protected SunStyleELFSectionSwitchSyntax = false

protected UsesELFSectionDirectiveForBSS = false

protected NeedsDwarfSectionOffsetDirective = false

protected AlignmentIsInBytes = true

protected TextAlignFillValue = 0

protected GlobalDirective

protected SetDirectiveSuppressesReloc = false

protected HasAggressiveSymbolFolding = true

protected COMMDirectiveAlignmentIsInBytes = true

protected LCOMMDirectiveAlignmentType = LCOMM::NoAlignment

protected HasFunctionAlignment = true

protected HasDotTypeDotSizeDirective = true

protected HasSingleParameterDotFile = true

protected HasIdentDirective = false

protected HasNoDeadStrip = false

protected HasAltEntry = false

protected WeakDirective

protected WeakRefDirective = nullptr

protected HasWeakDefDirective = false

protected HasWeakDefCanBeHiddenDirective = false

protected HasLinkOnceDirective = false

protected HasDotLGloblDirective = false

protected HiddenVisibilityAttr = MCSA_Hidden

protected HiddenDeclarationVisibilityAttr = MCSA_Hidden

protected ProtectedVisibilityAttr = MCSA_Protected

protected SymbolsHaveSMC = false

protected SupportsDebugInformation = false

protected ExceptionsType = ExceptionHandling::None

protected WinEHEncodingType = WinEH::EncodingType::Invalid

protected DwarfUsesRelocationsAcrossSections = true

protected DwarfFDESymbolsUseAbsDiff = false

protected DwarfRegNumForCFI = false

protected UseParensForSymbolVariant = false

protected SupportsExtendedDwarfLocDirective = true

protected InitialFrameState

protected UseIntegratedAssembler

protected PreserveAsmComments

protected CompressDebugSections = DebugCompressionType::None

protected UseLogicalShr = true

protected RelaxELFRelocations = true

protected HasMipsExpressions = false

protected NeedsFunctionDescriptors = false

Method Overview

• public MCAsmInfoDarwin()
• public bool isSectionAtomizableBySymbols(const llvm::MCSection & Section) const

Inherited from MCAsmInfo:

• public addInitialFrameState
• public canRelaxRelocations
• public compressDebugSections
• public doDwarfFDESymbolsUseAbsDiff
• public doesAllowAtInName
• public doesDwarfUseRelocationsAcrossSections
• public doesSetDirectiveSuppressReloc
• public doesSupportDataRegionDirectives
• public doesSupportDebugInformation
• public doesSupportExceptionHandling
• public getAlignmentIsInBytes
• public getAsciiDirective
• public getAscizDirective
• public getAssemblerDialect
• public getCOMMDirectiveAlignmentIsInBytes
• public getCalleeSaveStackSlotSize
• public getCode16Directive
• public getCode32Directive
• public getCode64Directive
• public getCodePointerSize
• public getCommentColumn
• public getCommentString
• public getDTPRel32Directive
• public getDTPRel64Directive
• public getData16bitsDirective
• public getData32bitsDirective
• public getData64bitsDirective
• public getData8bitsDirective
• public getDollarIsPC
• public getExceptionHandlingType
• public getExprForFDESymbol
• public getExprForPersonalitySymbol
• public getGPRel32Directive
• public getGPRel64Directive
• public getGlobalDirective
• public getHiddenDeclarationVisibilityAttr
• public getHiddenVisibilityAttr
• public getInitialFrameState
• public getInlineAsmEnd
• public getInlineAsmStart
• public getLCOMMDirectiveAlignmentType
• public getLabelSuffix
• public getLinkerPrivateGlobalPrefix
• public getMaxInstLength
• public getMinInstAlignment
• public getNonexecutableStackSection
• public getPrivateGlobalPrefix
• public getPrivateLabelPrefix
• public getProtectedVisibilityAttr
• public getSeparatorString
• public getSymbolsHaveSMC
• public getTPRel32Directive
• public getTPRel64Directive
• public getTextAlignFillValue
• public getWeakDirective
• public getWeakRefDirective
• public getWinEHEncodingType
• public getZeroDirective
• public hasAggressiveSymbolFolding
• public hasAltEntry
• public hasCOFFAssociativeComdats
• public hasCOFFComdatConstants
• public hasDotLGloblDirective
• public hasDotTypeDotSizeDirective
• public hasFunctionAlignment
• public hasIdentDirective
• public hasLinkOnceDirective
• public hasLinkerPrivateGlobalPrefix
• public hasMachoTBSSDirective
• public hasMachoZeroFillDirective
• public hasMipsExpressions
• public hasNoDeadStrip
• public hasSingleParameterDotFile
• public hasSubsectionsViaSymbols
• public hasWeakDefCanBeHiddenDirective
• public hasWeakDefDirective
• public isAcceptableChar
• public isLittleEndian
• public isSectionAtomizableBySymbols
• public isStackGrowthDirectionUp
• public isValidUnquotedName
• public needsDwarfSectionOffsetDirective
• public needsFunctionDescriptors
• public needsLocalForSize
• public preserveAsmComments
• public setCompressDebugSections
• public setExceptionsType
• public setPreserveAsmComments
• public setRelaxELFRelocations
• public setUseIntegratedAssembler
• public shouldOmitSectionDirective
• public shouldUseLogicalShr
• public supportsExtendedDwarfLocDirective
• public supportsNameQuoting
• public useAssignmentForEHBegin
• public useDotAlignForAlignment
• public useDwarfRegNumForCFI
• public useIntegratedAssembler
• public useParensForSymbolVariant
• public usesCFIForEH
• public usesELFSectionDirectiveForBSS
• public usesSunStyleELFSectionSwitchSyntax
• public usesWindowsCFI

Methods

¶MCAsmInfoDarwin()

Declared at: llvm/include/llvm/MC/MCAsmInfoDarwin.h:23

¶bool isSectionAtomizableBySymbols(
    const llvm::MCSection& Section) const

Description

True if the section is atomized using the symbols in it. This is false if the section is not atomized at all (most ELF sections) or if it is atomized based on its contents (MachO' __TEXT,__cstring for example).

Declared at: llvm/include/llvm/MC/MCAsmInfoDarwin.h:25

Parameters

const llvm::MCSection& Section