enum ExceptionsType { None, DwarfCFI, SjLj, ARM, Win64 };
}
+ namespace LCOMM {
+ enum LCOMMType { None, NoAlignment, ByteAlignment };
+ }
+
+ namespace Structors {
+ enum OutputOrder { None, PriorityOrder, ReversePriorityOrder };
+ }
+
/// MCAsmInfo - This class is intended to be used as a base class for asm
/// properties and features specific to the target.
class MCAsmInfo {
/// the macho-specific .tbss directive for emitting thread local BSS Symbols
bool HasMachoTBSSDirective; // Default is false.
+ /// StructorOutputOrder - Whether the static ctor/dtor list should be output
+ /// in no particular order, in order of increasing priority or the reverse:
+ /// in order of decreasing priority (the default).
+ Structors::OutputOrder StructorOutputOrder; // Default is reverse order.
+
/// HasStaticCtorDtorReferenceInStaticMode - True if the compiler should
/// emit a ".reference .constructors_used" or ".reference .destructors_used"
/// directive after the a static ctor/dtor list. This directive is only
/// .long a - b
bool HasAggressiveSymbolFolding; // Defaults to true.
- /// HasLCOMMDirective - This is true if the target supports the .lcomm
- /// directive.
- bool HasLCOMMDirective; // Defaults to false.
+ /// LCOMMDirectiveType - Describes if the target supports the .lcomm
+ /// directive and whether it has an alignment parameter.
+ LCOMM::LCOMMType LCOMMDirectiveType; // Defaults to LCOMM::None.
/// COMMDirectiveAlignmentIsInBytes - True is COMMDirective's optional
/// alignment is to be specified in bytes instead of log2(n).
//
bool hasMachoZeroFillDirective() const { return HasMachoZeroFillDirective; }
bool hasMachoTBSSDirective() const { return HasMachoTBSSDirective; }
+ Structors::OutputOrder getStructorOutputOrder() const {
+ return StructorOutputOrder;
+ }
bool hasStaticCtorDtorReferenceInStaticMode() const {
return HasStaticCtorDtorReferenceInStaticMode;
}
bool hasAggressiveSymbolFolding() const {
return HasAggressiveSymbolFolding;
}
- bool hasLCOMMDirective() const { return HasLCOMMDirective; }
+ LCOMM::LCOMMType getLCOMMDirectiveType() const {
+ return LCOMMDirectiveType;
+ }
bool hasDotTypeDotSizeDirective() const {return HasDotTypeDotSizeDirective;}
bool getCOMMDirectiveAlignmentIsInBytes() const {
return COMMDirectiveAlignmentIsInBytes;