/// this value. Factored out in .debug_frame and .debug_line.
unsigned MinInstAlignment; // Defaults to 1.
- /// PCSymbol - The symbol used to represent the current PC. Used in PC
- /// relative expressions.
- const char *PCSymbol; // Defaults to "$".
+ /// DollarIsPC - The '$' token, when not referencing an identifier or
+ /// constant, refers to the current PC.
+ bool DollarIsPC; // Defaults to false.
/// SeparatorString - This string, if specified, is used to separate
/// instructions from each other when on the same line.
/// LabelSuffix - This is appended to emitted labels.
const char *DebugLabelSuffix; // Defaults to ":"
- /// GlobalPrefix - If this is set to a non-empty string, it is prepended
- /// onto all global symbols. This is often used for "_" or ".".
- const char *GlobalPrefix; // Defaults to ""
+ /// If this is set to anything other than '\0', it is prepended
+ /// onto all global symbols. This is often used for '_'.
+ char GlobalPrefix; // Defaults to '\0'
- /// 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. This is often "." or "L".
- const char *PrivateGlobalPrefix; // Defaults to "."
+ /// 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.
+ const char *PrivateGlobalPrefix; // Defaults to "L"
/// LinkerPrivateGlobalPrefix - This prefix is used for symbols that should
/// be passed through the assembler but be removed by the linker. This
/// AssemblerDialect - Which dialect of an assembler variant to use.
unsigned AssemblerDialect; // Defaults to 0
- /// AllowQuotesInName - This is true if the assembler allows for complex
- /// symbol names to be surrounded in quotes. This defaults to false.
- bool AllowQuotesInName;
-
- /// AllowNameToStartWithDigit - This is true if the assembler allows symbol
- /// names to start with a digit (e.g., "0x0021"). This defaults to false.
- bool AllowNameToStartWithDigit;
-
- /// AllowPeriodsInName - This is true if the assembler allows periods in
- /// symbol names. This defaults to true.
- bool AllowPeriodsInName;
-
- /// AllowUTF8 - This is true if the assembler accepts UTF-8 input.
- // FIXME: Make this a more general encoding setting?
- bool AllowUTF8;
+ /// \brief This is true if the assembler allows @ characters in symbol
+ /// names. Defaults to false.
+ bool AllowAtInName;
/// UseDataRegionDirectives - This is true if data region markers should
/// be printed as ".data_region/.end_data_region" directives. If false,
/// on Mips or .gprel32 on Alpha.
const char *GPRel32Directive; // Defaults to NULL.
- /// getDataASDirective - Return the directive that should be used to emit
- /// data of the specified size to the specified numeric address space.
- virtual const char *getDataASDirective(unsigned Size, unsigned AS) const {
- assert(AS != 0 && "Don't know the directives for default addr space");
- return 0;
- }
-
/// SunStyleELFSectionSwitchSyntax - 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.
///
const char *GlobalDirective; // Defaults to NULL.
- /// ExternDirective - This is the directive used to declare external
- /// globals.
- ///
- const char *ExternDirective; // Defaults to NULL.
-
/// HasSetDirective - True if the assembler supports the .set directive.
bool HasSetDirective; // Defaults to true.
/// .file directive, this is true for ELF targets.
bool HasSingleParameterDotFile; // Defaults to true.
+ /// hasIdentDirective - True if the target has a .ident directive, this is
+ /// true for ELF targets.
+ bool HasIdentDirective; // Defaults to false.
+
/// HasNoDeadStrip - True if this target supports the MachO .no_dead_strip
/// directive.
bool HasNoDeadStrip; // Defaults to false.
- /// HasSymbolResolver - True if this target supports the MachO
- /// .symbol_resolver directive.
- bool HasSymbolResolver; // Defaults to false.
-
/// WeakRefDirective - This directive, if non-null, is used to declare a
/// global as being a weak undefined symbol.
const char *WeakRefDirective; // Defaults to NULL.
- /// WeakDefDirective - This directive, if non-null, is used to declare a
- /// global as being a weak defined symbol.
- const char *WeakDefDirective; // Defaults to NULL.
+ /// True if we have a directive to declare a global as being a weak
+ /// defined symbol.
+ bool HasWeakDefDirective; // Defaults to false.
- /// LinkOnceDirective - This directive, if non-null is used to declare a
- /// global as being a weak defined symbol. This is used on cygwin/mingw.
- const char *LinkOnceDirective; // Defaults to NULL.
+ /// True if we have a .linkonce directive. This is used on cygwin/mingw.
+ bool HasLinkOnceDirective; // Defaults to false.
/// HiddenVisibilityAttr - This attribute, if not MCSA_Invalid, is used to
/// declare a symbol as having hidden visibility.
/// SupportsExceptionHandling - True if target supports exception handling.
ExceptionHandling::ExceptionsType ExceptionsType; // Defaults to None
- /// DwarfUsesInlineInfoSection - True if DwarfDebugInlineSection is used to
- /// encode inline subroutine information.
- bool DwarfUsesInlineInfoSection; // Defaults to false.
-
/// DwarfUsesRelocationsAcrossSections - True if Dwarf2 output generally
/// uses relocations for references to other .debug_* sections.
bool DwarfUsesRelocationsAcrossSections;
// Data directive accessors.
//
- const char *getData8bitsDirective(unsigned AS = 0) const {
- return AS == 0 ? Data8bitsDirective : getDataASDirective(8, AS);
+ const char *getData8bitsDirective() const {
+ return Data8bitsDirective;
}
- const char *getData16bitsDirective(unsigned AS = 0) const {
- return AS == 0 ? Data16bitsDirective : getDataASDirective(16, AS);
+ const char *getData16bitsDirective() const {
+ return Data16bitsDirective;
}
- const char *getData32bitsDirective(unsigned AS = 0) const {
- return AS == 0 ? Data32bitsDirective : getDataASDirective(32, AS);
+ const char *getData32bitsDirective() const {
+ return Data32bitsDirective;
}
- const char *getData64bitsDirective(unsigned AS = 0) const {
- return AS == 0 ? Data64bitsDirective : getDataASDirective(64, AS);
+ const char *getData64bitsDirective() const {
+ return Data64bitsDirective;
}
const char *getGPRel64Directive() const { return GPRel64Directive; }
const char *getGPRel32Directive() const { return GPRel32Directive; }
unsigned getMinInstAlignment() const {
return MinInstAlignment;
}
- const char *getPCSymbol() const {
- return PCSymbol;
+ bool getDollarIsPC() const {
+ return DollarIsPC;
}
const char *getSeparatorString() const {
return SeparatorString;
return DebugLabelSuffix;
}
- const char *getGlobalPrefix() const {
+ char getGlobalPrefix() const {
return GlobalPrefix;
}
const char *getPrivateGlobalPrefix() const {
unsigned getAssemblerDialect() const {
return AssemblerDialect;
}
- bool doesAllowQuotesInName() const {
- return AllowQuotesInName;
- }
- bool doesAllowNameToStartWithDigit() const {
- return AllowNameToStartWithDigit;
- }
- bool doesAllowPeriodsInName() const {
- return AllowPeriodsInName;
- }
- bool doesAllowUTF8() const {
- return AllowUTF8;
+ bool doesAllowAtInName() const {
+ return AllowAtInName;
}
bool doesSupportDataRegionDirectives() const {
return UseDataRegionDirectives;
const char *getGlobalDirective() const {
return GlobalDirective;
}
- const char *getExternDirective() const {
- return ExternDirective;
- }
bool hasSetDirective() const { return HasSetDirective; }
bool hasAggressiveSymbolFolding() const {
return HasAggressiveSymbolFolding;
}
bool hasDotTypeDotSizeDirective() const {return HasDotTypeDotSizeDirective;}
bool hasSingleParameterDotFile() const { return HasSingleParameterDotFile; }
+ bool hasIdentDirective() const { return HasIdentDirective; }
bool hasNoDeadStrip() const { return HasNoDeadStrip; }
- bool hasSymbolResolver() const { return HasSymbolResolver; }
const char *getWeakRefDirective() const { return WeakRefDirective; }
- const char *getWeakDefDirective() const { return WeakDefDirective; }
- const char *getLinkOnceDirective() const { return LinkOnceDirective; }
+ bool hasWeakDefDirective() const { return HasWeakDefDirective; }
+ bool hasLinkOnceDirective() const { return HasLinkOnceDirective; }
MCSymbolAttr getHiddenVisibilityAttr() const { return HiddenVisibilityAttr;}
MCSymbolAttr getHiddenDeclarationVisibilityAttr() const {
ExceptionsType == ExceptionHandling::ARM ||
ExceptionsType == ExceptionHandling::Win64);
}
- bool doesDwarfUseInlineInfoSection() const {
- return DwarfUsesInlineInfoSection;
- }
bool doesDwarfUseRelocationsAcrossSections() const {
return DwarfUsesRelocationsAcrossSections;
}
projects / oota-llvm.git / blobdiff