#include "Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h"
Inheritance diagram for llvm::SparcELFMCAsmInfo:
Collaboration diagram for llvm::SparcELFMCAsmInfo:
Additional Inherited Members | |
 Protected Member Functions inherited from llvm::MCAsmInfoELF | |
| MCAsmInfoELF () | |
| Protected Attributes inherited from llvm::MCAsmInfoELF | |
| bool | UsesNonexecutableStackSection = true |
| Targets which have non-executable stacks by default can set this to false to disable the special section which requests a non-executable stack. More... | |
| Protected Attributes inherited from llvm::MCAsmInfo | |
| unsigned | CodePointerSize = 4 |
| Code pointer size in bytes. Default is 4. More... | |
| unsigned | CalleeSaveStackSlotSize = 4 |
| Size of the stack slot reserved for callee-saved registers, in bytes. More... | |
| bool | IsLittleEndian = true |
| True if target is little endian. Default is true. More... | |
| bool | StackGrowsUp = false |
| True if target stack grow up. Default is false. More... | |
| bool | HasSubsectionsViaSymbols = false |
| True if this target has the MachO .subsections_via_symbols directive. More... | |
| bool | HasMachoZeroFillDirective = false |
| True if this is a MachO target that supports the macho-specific .zerofill directive for emitting BSS Symbols. More... | |
| bool | HasMachoTBSSDirective = false |
| True if this is a MachO target that supports the macho-specific .tbss directive for emitting thread local BSS Symbols. More... | |
| bool | HasCOFFAssociativeComdats = false |
| True if this is a non-GNU COFF target. More... | |
| bool | HasCOFFComdatConstants = false |
| True if this is a non-GNU COFF target. More... | |
| unsigned | MaxInstLength = 4 |
| This is the maximum possible length of an instruction, which is needed to compute the size of an inline asm. More... | |
| unsigned | MinInstAlignment = 1 |
| Every possible instruction length is a multiple of this value. More... | |
| bool | DollarIsPC = false |
| The '$' token, when not referencing an identifier or constant, refers to the current PC. More... | |
| const char * | SeparatorString |
| This string, if specified, is used to separate instructions from each other when on the same line. More... | |
| StringRef | CommentString |
| This indicates the comment character used by the assembler. More... | |
| const char * | LabelSuffix |
| This is appended to emitted labels. Defaults to ":". More... | |
| bool | UseAssignmentForEHBegin = false |
| bool | NeedsLocalForSize = false |
| StringRef | PrivateGlobalPrefix |
| This prefix is used for globals like constant pool entries that are completely private to the .s file and should not have names in the .o file. More... | |
| StringRef | PrivateLabelPrefix |
| This prefix is used for labels for basic blocks. More... | |
| StringRef | LinkerPrivateGlobalPrefix |
| This prefix is used for symbols that should be passed through the assembler but be removed by the linker. More... | |
| const char * | InlineAsmStart |
| If these are nonempty, they contain a directive to emit before and after an inline assembly statement. More... | |
| const char * | InlineAsmEnd |
| const char * | Code16Directive |
| These are assembly directives that tells the assembler to interpret the following instructions differently. More... | |
| const char * | Code32Directive |
| const char * | Code64Directive |
| unsigned | AssemblerDialect = 0 |
| Which dialect of an assembler variant to use. Defaults to 0. More... | |
| bool | AllowAtInName = false |
| This is true if the assembler allows @ characters in symbol names. More... | |
| bool | SupportsQuotedNames = true |
| If this is true, symbol names with invalid characters will be printed in quotes. More... | |
| bool | UseDataRegionDirectives = false |
| This is true if data region markers should be printed as ".data_region/.end_data_region" directives. More... | |
| const char * | ZeroDirective |
| This should be set to the directive used to get some number of zero bytes emitted to the current section. More... | |
| const char * | AsciiDirective |
| This directive allows emission of an ascii string with the standard C escape characters embedded into it. More... | |
| const char * | AscizDirective |
| If not null, this allows for special handling of zero terminated strings on this target. More... | |
| const char * | Data8bitsDirective |
| These directives are used to output some unit of integer data to the current section. More... | |
| const char * | Data16bitsDirective |
| const char * | Data32bitsDirective |
| const char * | Data64bitsDirective |
| const char * | GPRel64Directive = nullptr |
| If non-null, a directive that is used to emit a word which should be relocated as a 64-bit GP-relative offset, e.g. More... | |
| const char * | GPRel32Directive = nullptr |
| If non-null, a directive that is used to emit a word which should be relocated as a 32-bit GP-relative offset, e.g. More... | |
| const char * | DTPRel32Directive = nullptr |
| If non-null, directives that are used to emit a word/dword which should be relocated as a 32/64-bit DTP/TP-relative offset, e.g. More... | |
| const char * | DTPRel64Directive = nullptr |
| const char * | TPRel32Directive = nullptr |
| const char * | TPRel64Directive = nullptr |
| bool | SunStyleELFSectionSwitchSyntax = false |
| This is true if this target uses "Sun Style" syntax for section switching ("#alloc,#write" etc) instead of the normal ELF syntax (,"a,w") in .section directives. More... | |
| bool | UsesELFSectionDirectiveForBSS = false |
| This is true if this target uses ELF '.section' directive before the '.bss' one. More... | |
| bool | NeedsDwarfSectionOffsetDirective = false |
| bool | AlignmentIsInBytes = true |
| If this is true (the default) then the asmprinter emits ".align N" directives, where N is the number of bytes to align to. More... | |
| unsigned | TextAlignFillValue = 0 |
| If non-zero, this is used to fill the executable space created as the result of a alignment directive. More... | |
| const char * | GlobalDirective |
| This is the directive used to declare a global entity. More... | |
| bool | SetDirectiveSuppressesReloc = false |
| True if the expression .long f - g uses a relocation but it can be suppressed by writing a = f - g .long a. More... | |
| bool | HasAggressiveSymbolFolding = true |
| False if the assembler requires that we use. More... | |
| bool | COMMDirectiveAlignmentIsInBytes = true |
| True is .comm's and .lcomms optional alignment is to be specified in bytes instead of log2(n). More... | |
| LCOMM::LCOMMType | LCOMMDirectiveAlignmentType = LCOMM::NoAlignment |
| Describes if the .lcomm directive for the target supports an alignment argument and how it is interpreted. More... | |
| bool | HasFunctionAlignment = true |
| bool | HasDotTypeDotSizeDirective = true |
| True if the target has .type and .size directives, this is true for most ELF targets. More... | |
| bool | HasSingleParameterDotFile = true |
| True if the target has a single parameter .file directive, this is true for ELF targets. More... | |
| bool | HasIdentDirective = false |
| True if the target has a .ident directive, this is true for ELF targets. More... | |
| bool | HasNoDeadStrip = false |
| True if this target supports the MachO .no_dead_strip directive. More... | |
| bool | HasAltEntry = false |
| True if this target supports the MachO .alt_entry directive. More... | |
| const char * | WeakDirective |
| Used to declare a global as being a weak symbol. Defaults to ".weak". More... | |
| const char * | WeakRefDirective = nullptr |
| This directive, if non-null, is used to declare a global as being a weak undefined symbol. More... | |
| bool | HasWeakDefDirective = false |
| True if we have a directive to declare a global as being a weak defined symbol. More... | |
| bool | HasWeakDefCanBeHiddenDirective = false |
| True if we have a directive to declare a global as being a weak defined symbol that can be hidden (unexported). More... | |
| bool | HasLinkOnceDirective = false |
| True if we have a .linkonce directive. More... | |
| MCSymbolAttr | HiddenVisibilityAttr = MCSA_Hidden |
| This attribute, if not MCSA_Invalid, is used to declare a symbol as having hidden visibility. More... | |
| MCSymbolAttr | HiddenDeclarationVisibilityAttr = MCSA_Hidden |
| This attribute, if not MCSA_Invalid, is used to declare an undefined symbol as having hidden visibility. More... | |
| MCSymbolAttr | ProtectedVisibilityAttr = MCSA_Protected |
| This attribute, if not MCSA_Invalid, is used to declare a symbol as having protected visibility. More... | |
| bool | SupportsDebugInformation = false |
| True if target supports emission of debugging information. More... | |
| ExceptionHandling | ExceptionsType = ExceptionHandling::None |
| Exception handling format for the target. Defaults to None. More... | |
| WinEH::EncodingType | WinEHEncodingType = WinEH::EncodingType::Invalid |
| Windows exception handling data (.pdata) encoding. Defaults to Invalid. More... | |
| bool | DwarfUsesRelocationsAcrossSections = true |
| True if Dwarf2 output generally uses relocations for references to other .debug_* sections. More... | |
| bool | DwarfFDESymbolsUseAbsDiff = false |
| True if DWARF FDE symbol reference relocations should be replaced by an absolute difference. More... | |
| bool | DwarfRegNumForCFI = false |
| True if dwarf register numbers are printed instead of symbolic register names in .cfi_* directives. More... | |
| bool | UseParensForSymbolVariant = false |
| True if target uses parens to indicate the symbol variant instead of . More... | |
| bool | SupportsExtendedDwarfLocDirective = true |
| True if the target supports flags in ".loc" directive, false if only location is allowed. More... | |
| std::vector< MCCFIInstruction > | InitialFrameState |
| bool | UseIntegratedAssembler |
| Should we use the integrated assembler? The integrated assembler should be enabled by default (by the constructors) when failing to parse a valid piece of assembly (inline or otherwise) is considered a bug. More... | |
| bool | PreserveAsmComments |
| Preserve Comments in assembly. More... | |
| DebugCompressionType | CompressDebugSections = DebugCompressionType::None |
| Compress DWARF debug sections. Defaults to no compression. More... | |
| bool | UseLogicalShr = true |
| True if the integrated assembler should interpret 'a >> b' constant expressions as logical rather than arithmetic. More... | |
| bool | RelaxELFRelocations = true |
| bool | HasMipsExpressions = false |
Detailed Description
Definition at line 23 of file SparcMCAsmInfo.h.
Constructor & Destructor Documentation
◆ SparcELFMCAsmInfo()
Definition at line 26 of file SparcMCAsmInfo.cpp.
References llvm::MCAsmInfo::CalleeSaveStackSlotSize, llvm::MCAsmInfo::CodePointerSize, llvm::MCAsmInfo::CommentString, llvm::MCAsmInfo::Data16bitsDirective, llvm::MCAsmInfo::Data32bitsDirective, llvm::MCAsmInfo::Data64bitsDirective, llvm::DwarfCFI, llvm::MCAsmInfo::ExceptionsType, llvm::Triple::getArch(), llvm::MCAsmInfo::IsLittleEndian, llvm::Triple::sparcel, llvm::Triple::sparcv9, llvm::MCAsmInfo::SunStyleELFSectionSwitchSyntax, llvm::MCAsmInfo::SupportsDebugInformation, llvm::MCAsmInfo::UseIntegratedAssembler, llvm::MCAsmInfo::UsesELFSectionDirectiveForBSS, and llvm::MCAsmInfo::ZeroDirective.
Member Function Documentation
◆ getExprForFDESymbol()
|
overridevirtual |
Reimplemented from llvm::MCAsmInfo.
Definition at line 64 of file SparcMCAsmInfo.cpp.
References llvm::SparcMCExpr::create(), llvm::MCSymbolRefExpr::create(), llvm::dwarf::DW_EH_PE_pcrel, llvm::MCStreamer::getContext(), llvm::MCAsmInfo::getExprForFDESymbol(), and llvm::SparcMCExpr::VK_Sparc_R_DISP32.
◆ getExprForPersonalitySymbol()
|
overridevirtual |
Reimplemented from llvm::MCAsmInfo.
Definition at line 51 of file SparcMCAsmInfo.cpp.
References llvm::SparcMCExpr::create(), llvm::MCSymbolRefExpr::create(), llvm::dwarf::DW_EH_PE_pcrel, llvm::MCStreamer::getContext(), llvm::MCAsmInfo::getExprForPersonalitySymbol(), and llvm::SparcMCExpr::VK_Sparc_R_DISP32.
The documentation for this class was generated from the following files:
- lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
- lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
