/// emitted in Static relocation model.
bool HasStaticCtorDtorReferenceInStaticMode; // Default is false.
- /// NeedsSet - True if target asm treats expressions in data directives
- /// as linktime-relocatable. For assembly-time computation, we need to
- /// use a .set. Thus:
- /// .set w, x-y
- /// .long w
- /// is computed at assembly time, while
- /// .long x-y
- /// is relocated if the relative locations of x and y change at linktime.
- /// We want both these things in different places.
- bool NeedsSet; // Defaults to false.
-
/// MaxInstLength - This is the maximum possible length of an instruction,
/// which is needed to compute the size of an inline asm.
unsigned MaxInstLength; // Defaults to 4.
/// CommentColumn - This indicates the comment num (zero-based) at
/// which asm comments should be printed.
- unsigned CommentColumn; // Defaults to 60
+ unsigned CommentColumn; // Defaults to 40
/// CommentString - This indicates the comment character used by the
/// assembler.
const char *Data32bitsDirective; // Defaults to "\t.long\t"
const char *Data64bitsDirective; // Defaults to "\t.quad\t"
+ /// GPRel32Directive - 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. .gpword
+ /// 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 {
/// which doesn't support the '.bss' directive only.
bool UsesELFSectionDirectiveForBSS; // Defaults to false.
+ /// HasMicrosoftFastStdCallMangling - True if this target uses microsoft
+ /// style mangling for functions with X86_StdCall/X86_FastCall calling
+ /// convention.
+ bool HasMicrosoftFastStdCallMangling; // Defaults to false.
+
//===--- Alignment Information ----------------------------------------===//
/// AlignDirective - The directive used to emit round up to an alignment
/// space created as the result of a alignment directive.
unsigned TextAlignFillValue; // Defaults to 0
- //===--- Section Switching Directives ---------------------------------===//
-
- /// JumpTableDirective - if non-null, the directive to emit before jump
- /// table entries. FIXME: REMOVE THIS.
- const char *JumpTableDirective; // Defaults to NULL.
- const char *PICJumpTableDirective; // Defaults to NULL.
-
-
//===--- Global Variable Emission Directives --------------------------===//
/// GlobalDirective - This is the directive used to declare a global entity.
///
const char *ExternDirective; // Defaults to NULL.
- /// SetDirective - This is the name of a directive that can be used to tell
- /// the assembler to set the value of a variable to some expression.
- const char *SetDirective; // Defaults to null.
+ /// HasSetDirective - True if the assembler supports the .set directive.
+ bool HasSetDirective; // Defaults to true.
/// HasLCOMMDirective - This is true if the target supports the .lcomm
/// directive.
- bool HasLCOMMDirective; // Defaults to false.
+ bool HasLCOMMDirective; // Defaults to false.
- /// COMMDirectiveTakesAlignment - True if COMMDirective take a third
- /// argument that specifies the alignment of the declaration.
- bool COMMDirectiveTakesAlignment; // Defaults to true.
+ /// COMMDirectiveAlignmentIsInBytes - True is COMMDirective's optional
+ /// alignment is to be specified in bytes instead of log2(n).
+ bool COMMDirectiveAlignmentIsInBytes; // Defaults to true;
/// HasDotTypeDotSizeDirective - True if the target has .type and .size
/// directives, this is true for most ELF targets.
/// encode inline subroutine information.
bool DwarfUsesInlineInfoSection; // Defaults to false.
- /// Is_EHSymbolPrivate - If set, the "_foo.eh" is made private so that it
- /// doesn't show up in the symbol table of the object file.
- bool Is_EHSymbolPrivate; // Defaults to true.
-
- /// GlobalEHDirective - This is the directive used to make exception frame
- /// tables globally visible.
- const char *GlobalEHDirective; // Defaults to NULL.
-
- /// SupportsWeakEmptyEHFrame - True if target assembler and linker will
- /// handle a weak_definition of constant 0 for an omitted EH frame.
- bool SupportsWeakOmittedEHFrame; // Defaults to true.
-
/// DwarfSectionOffsetDirective - Special section offset directive.
const char* DwarfSectionOffsetDirective; // Defaults to NULL
const char *getData64bitsDirective(unsigned AS = 0) const {
return AS == 0 ? Data64bitsDirective : getDataASDirective(64, AS);
}
+ const char *getGPRel32Directive() const { return GPRel32Directive; }
/// getNonexecutableStackSection - Targets can implement this method to
/// specify a section to switch to if the translation unit doesn't have any
return UsesELFSectionDirectiveForBSS;
}
+ bool hasMicrosoftFastStdCallMangling() const {
+ return HasMicrosoftFastStdCallMangling;
+ }
+
// Accessors.
//
bool hasMachoZeroFillDirective() const { return HasMachoZeroFillDirective; }
bool hasStaticCtorDtorReferenceInStaticMode() const {
return HasStaticCtorDtorReferenceInStaticMode;
}
- bool needsSet() const {
- return NeedsSet;
- }
unsigned getMaxInstLength() const {
return MaxInstLength;
}
const char *getAscizDirective() const {
return AscizDirective;
}
- const char *getJumpTableDirective(bool isPIC) const {
- return isPIC ? PICJumpTableDirective : JumpTableDirective;
- }
const char *getAlignDirective() const {
return AlignDirective;
}
const char *getExternDirective() const {
return ExternDirective;
}
- const char *getSetDirective() const {
- return SetDirective;
- }
+ bool hasSetDirective() const { return HasSetDirective; }
bool hasLCOMMDirective() const { return HasLCOMMDirective; }
- bool getCOMMDirectiveTakesAlignment() const {
- return COMMDirectiveTakesAlignment;
- }
bool hasDotTypeDotSizeDirective() const {return HasDotTypeDotSizeDirective;}
+ bool getCOMMDirectiveAlignmentIsInBytes() const {
+ return COMMDirectiveAlignmentIsInBytes;
+ }
bool hasSingleParameterDotFile() const { return HasSingleParameterDotFile; }
bool hasNoDeadStrip() const { return HasNoDeadStrip; }
const char *getWeakRefDirective() const { return WeakRefDirective; }
bool doesDwarfUsesInlineInfoSection() const {
return DwarfUsesInlineInfoSection;
}
- bool is_EHSymbolPrivate() const {
- return Is_EHSymbolPrivate;
- }
- const char *getGlobalEHDirective() const {
- return GlobalEHDirective;
- }
- bool getSupportsWeakOmittedEHFrame() const {
- return SupportsWeakOmittedEHFrame;
- }
const char *getDwarfSectionOffsetDirective() const {
return DwarfSectionOffsetDirective;
}
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