/// private linkage, aka an L or .L label) or false if it should be a normal
/// non-.globl label. This defaults to true.
bool IsFunctionEHFrameSymbolPrivate;
+
+ /// SupportsCompactUnwindInfo - This flag is set to true if the CIE and FDE
+ /// information should be emitted in a compact form.
+ bool SupportsCompactUnwindInfo;
+
public:
-
MCContext &getContext() const { return *Ctx; }
virtual ~TargetLoweringObjectFile();
bool getSupportsWeakOmittedEHFrame() const {
return SupportsWeakOmittedEHFrame;
}
-
bool getCommDirectiveSupportsAlignment() const {
return CommDirectiveSupportsAlignment;
}
+ bool getSupportsCompactUnwindInfo() const {
+ return SupportsCompactUnwindInfo;
+ }
const MCSection *getTextSection() const { return TextSection; }
const MCSection *getDataSection() const { return DataSection; }
// .comm doesn't support alignment before Leopard.
Triple T(((LLVMTargetMachine&)TM).getTargetTriple());
- if (T.isMacOSX() && T.isMacOSXVersionLT(10, 5))
- CommDirectiveSupportsAlignment = false;
+ if (T.isMacOSX()) {
+ if (T.isMacOSXVersionLT(10, 5))
+ CommDirectiveSupportsAlignment = false;
+ if (!T.isMacOSXVersionLT(10, 6))
+ SupportsCompactUnwindInfo = true;
+ }
TargetLoweringObjectFile::Initialize(Ctx, TM);
IsFunctionEHFrameSymbolPrivate = true;
SupportsWeakOmittedEHFrame = true;
+ SupportsCompactUnwindInfo = false;
}
TargetLoweringObjectFile::~TargetLoweringObjectFile() {