class MCRelocationInfo;
class MCTargetAsmParser;
class MCTargetOptions;
+ class MCTargetStreamer;
class TargetMachine;
class TargetOptions;
class raw_ostream;
MCAsmBackend *TAB,
bool ShowInst);
typedef MCStreamer *(*NullStreamerCtorTy)(MCContext &Ctx);
+ typedef MCTargetStreamer *(*NullTargetStreamerCtorTy)(MCStreamer &S);
typedef MCRelocationInfo *(*MCRelocationInfoCtorTy)(StringRef TT,
MCContext &Ctx);
typedef MCSymbolizer *(*MCSymbolizerCtorTy)(
/// (default = llvm::createNullStreamer).
NullStreamerCtorTy NullStreamerCtorFn;
+ /// Construction function for this target's null TargetStreamer, if
+ /// registered (default = nullptr).
+ NullTargetStreamerCtorTy NullTargetStreamerCtorFn;
+
/// MCRelocationInfoCtorFn - Construction function for this target's
/// MCRelocationInfo, if registered (default = llvm::createMCRelocationInfo)
MCRelocationInfoCtorTy MCRelocationInfoCtorFn;
return llvm::createNullStreamer(Ctx);
}
+ MCTargetStreamer *createNullTargetStreamer(MCStreamer &S) const {
+ if (NullTargetStreamerCtorFn)
+ return NullTargetStreamerCtorFn(S);
+ return nullptr;
+ }
+
/// createMCRelocationInfo - Create a target specific MCRelocationInfo.
///
/// \param TT The target triple.
T.NullStreamerCtorFn = Fn;
}
+ static void
+ RegisterNullTargetStreamer(Target &T, Target::NullTargetStreamerCtorTy Fn) {
+ T.NullTargetStreamerCtorFn = Fn;
+ }
+
/// RegisterMCRelocationInfo - Register an MCRelocationInfo
/// implementation for the given target.
///