-
- /// Initialize - this method must be called before any actual lowering is
- /// done. This specifies the current context for codegen, and gives the
- /// lowering implementations a chance to set up their default sections.
- virtual void Initialize(MCContext &ctx, const TargetMachine &TM) {
- Ctx = &ctx;
- }
-
-
- const MCSection *getTextSection() const { return TextSection; }
- const MCSection *getDataSection() const { return DataSection; }
- const MCSection *getStaticCtorSection() const { return StaticCtorSection; }
- const MCSection *getStaticDtorSection() const { return StaticDtorSection; }
- const MCSection *getLSDASection() const { return LSDASection; }
- const MCSection *getEHFrameSection() const { return EHFrameSection; }
- const MCSection *getDwarfAbbrevSection() const { return DwarfAbbrevSection; }
- const MCSection *getDwarfInfoSection() const { return DwarfInfoSection; }
- const MCSection *getDwarfLineSection() const { return DwarfLineSection; }
- const MCSection *getDwarfFrameSection() const { return DwarfFrameSection; }
- const MCSection *getDwarfPubNamesSection() const{return DwarfPubNamesSection;}
- const MCSection *getDwarfPubTypesSection() const{return DwarfPubTypesSection;}
- const MCSection *getDwarfDebugInlineSection() const {
- return DwarfDebugInlineSection;
- }
- const MCSection *getDwarfStrSection() const { return DwarfStrSection; }
- const MCSection *getDwarfLocSection() const { return DwarfLocSection; }
- const MCSection *getDwarfARangesSection() const { return DwarfARangesSection;}
- const MCSection *getDwarfRangesSection() const { return DwarfRangesSection; }
- const MCSection *getDwarfMacroInfoSection() const {
- return DwarfMacroInfoSection;
- }
-
- /// shouldEmitUsedDirectiveFor - This hook allows targets to selectively
- /// decide not to emit the UsedDirective for some symbols in llvm.used.
- /// FIXME: REMOVE this (rdar://7071300)
- virtual bool shouldEmitUsedDirectiveFor(const GlobalValue *GV,
- Mangler *) const {
- return GV != 0;
- }
-
- /// getSectionForConstant - Given a constant with the SectionKind, return a
- /// section that it should be placed in.
- virtual const MCSection *getSectionForConstant(SectionKind Kind) const;
-
- /// getKindForGlobal - Classify the specified global variable into a set of
- /// target independent categories embodied in SectionKind.
+
+ /// This method must be called before any actual lowering is done. This
+ /// specifies the current context for codegen, and gives the lowering
+ /// implementations a chance to set up their default sections.
+ virtual void Initialize(MCContext &ctx, const TargetMachine &TM);
+
+ virtual void emitPersonalityValue(MCStreamer &Streamer, const DataLayout &TM,
+ const MCSymbol *Sym) const;
+
+ /// Emit the module flags that the platform cares about.
+ virtual void emitModuleFlags(MCStreamer &Streamer,
+ ArrayRef<Module::ModuleFlagEntry> Flags,
+ Mangler &Mang, const TargetMachine &TM) const {}
+
+ /// Given a constant with the SectionKind, return a section that it should be
+ /// placed in.
+ virtual MCSection *getSectionForConstant(const DataLayout &DL,
+ SectionKind Kind,
+ const Constant *C) const;
+
+ /// Classify the specified global variable into a set of target independent
+ /// categories embodied in SectionKind.