Unknown = 0, ///< Custom section
Text, ///< Text section
Data, ///< Data section
+ DataRel, ///< Contains data that has relocations
+ DataRelLocal, ///< Contains data that has only local relocations
BSS, ///< BSS section
ROData, ///< Readonly data section
+ DataRelRO, ///< Contains data that is otherwise readonly
+ DataRelROLocal, ///< Contains r/o data with only local relocations
RODataMergeStr, ///< Readonly data section (mergeable strings)
RODataMergeConst, ///< Readonly data section (mergeable constants)
SmallData, ///< Small data section
private:
mutable StringMap<Section> Sections;
mutable SectionFlags::FlagsStringsMapType FlagsStrings;
- void fillDefaultValues();
protected:
/// TM - The current TargetMachine.
const TargetMachine &TM;
/// measure inline asm instructions.
char SeparatorChar; // Defaults to ';'
+ /// CommentColumn - This indicates the comment num (zero-based) at
+ /// which asm comments should be printed.
+ unsigned CommentColumn; // Defaults to 60
+
/// CommentString - This indicates the comment character used by the
/// assembler.
const char *CommentString; // Defaults to "#"
/// AssemblerDialect - Which dialect of an assembler variant to use.
unsigned AssemblerDialect; // Defaults to 0
- /// StringConstantPrefix - Prefix for FEs to use when generating unnamed
- /// constant strings. These names get run through the Mangler later; if
- /// you want the Mangler not to add the GlobalPrefix as well,
- /// use '\1' as the first character.
- const char *StringConstantPrefix; // Defaults to ".str"
-
+ /// AllowQuotesInName - This is true if the assembler allows for complex
+ /// symbol names to be surrounded in quotes. This defaults to false.
+ bool AllowQuotesInName;
+
//===--- Data Emission Directives -------------------------------------===//
/// ZeroDirective - this should be set to the directive used to get some
/// directives for various sizes and non-default address spaces.
virtual const char *getASDirective(unsigned size,
unsigned AS) const {
- assert (AS > 0
- && "Dont know the directives for default addr space");
+ assert(AS > 0 && "Dont know the directives for default addr space");
return NULL;
}
/// GlobalDirective - This is the directive used to declare a global entity.
///
const char *GlobalDirective; // Defaults to NULL.
+
+ /// ExternDirective - This is the directive used to declare external
+ /// globals.
+ ///
+ 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.
///
bool DwarfRequiresFrameSection; // Defaults to true.
- /// SupportsMacInfo - true if the Dwarf output supports macro information
- ///
- bool SupportsMacInfoSection; // Defaults to true
+ /// DwarfUsesInlineInfoSection - True if DwarfDebugInlineSection is used to
+ /// encode inline subroutine information.
+ bool DwarfUsesInlineInfoSection; // Defaults to false.
- /// NonLocalEHFrameLabel - If set, the EH_frame label needs to be non-local.
- ///
- bool NonLocalEHFrameLabel; // 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.
/// DwarfPubTypesSection - Section directive for Dwarf info.
///
const char *DwarfPubTypesSection; // Defaults to ".debug_pubtypes".
-
+
+ /// DwarfDebugInlineSection - Section directive for inline info.
+ ///
+ const char *DwarfDebugInlineSection; // Defaults to ".debug_inlined"
+
/// DwarfStrSection - Section directive for Dwarf info.
///
const char *DwarfStrSection; // Defaults to ".debug_str".
///
const char *DwarfRangesSection; // Defaults to ".debug_ranges".
- /// DwarfMacInfoSection - Section directive for Dwarf info.
+ /// DwarfMacroInfoSection - Section directive for DWARF macro info.
///
- const char *DwarfMacInfoSection; // Defaults to ".debug_macinfo".
+ const char *DwarfMacroInfoSection; // Defaults to ".debug_macinfo".
/// DwarfEHFrameSection - Section directive for Exception frames.
///
virtual SectionKind::Kind
SectionKindForGlobal(const GlobalValue *GV) const;
+ /// RelocBehaviour - Describes how relocations should be treated when
+ /// selecting sections. Reloc::Global bit should be set if global
+ /// relocations should force object to be placed in read-write
+ /// sections. Reloc::Local bit should be set if local relocations should
+ /// force object to be placed in read-write sections.
+ virtual unsigned RelocBehaviour() const;
/// SectionFlagsForGlobal - This hook allows the target to select proper
/// section flags either for given global or for section.
char getSeparatorChar() const {
return SeparatorChar;
}
+ unsigned getCommentColumn() const {
+ return CommentColumn;
+ }
const char *getCommentString() const {
return CommentString;
}
const char *getPrivateGlobalPrefix() const {
return PrivateGlobalPrefix;
}
- /// EHGlobalPrefix - Prefix for EH_frame and the .eh symbols.
- /// This is normally PrivateGlobalPrefix, but some targets want
- /// these symbols to be visible.
- virtual const char *getEHGlobalPrefix() const {
- return PrivateGlobalPrefix;
- }
const char *getLessPrivateGlobalPrefix() const {
return LessPrivateGlobalPrefix;
}
unsigned getAssemblerDialect() const {
return AssemblerDialect;
}
- const char *getStringConstantPrefix() const {
- return StringConstantPrefix;
+ bool doesAllowQuotesInName() const {
+ return AllowQuotesInName;
}
const char *getZeroDirective() const {
return ZeroDirective;
const char *getGlobalDirective() const {
return GlobalDirective;
}
+ const char *getExternDirective() const {
+ return ExternDirective;
+ }
const char *getSetDirective() const {
return SetDirective;
}
bool doesDwarfRequireFrameSection() const {
return DwarfRequiresFrameSection;
}
- bool doesSupportMacInfoSection() const {
- return SupportsMacInfoSection;
+ bool doesDwarfUsesInlineInfoSection() const {
+ return DwarfUsesInlineInfoSection;
}
- bool doesRequireNonLocalEHFrameLabel() const {
- return NonLocalEHFrameLabel;
+ bool is_EHSymbolPrivate() const {
+ return Is_EHSymbolPrivate;
}
const char *getGlobalEHDirective() const {
return GlobalEHDirective;
const char *getDwarfPubTypesSection() const {
return DwarfPubTypesSection;
}
+ const char *getDwarfDebugInlineSection() const {
+ return DwarfDebugInlineSection;
+ }
const char *getDwarfStrSection() const {
return DwarfStrSection;
}
const char *getDwarfRangesSection() const {
return DwarfRangesSection;
}
- const char *getDwarfMacInfoSection() const {
- return DwarfMacInfoSection;
+ const char *getDwarfMacroInfoSection() const {
+ return DwarfMacroInfoSection;
}
const char *getDwarfEHFrameSection() const {
return DwarfEHFrameSection;
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