diff options
Diffstat (limited to 'lib/MC/MCMachOStreamer.cpp')
| -rw-r--r-- | lib/MC/MCMachOStreamer.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/MC/MCMachOStreamer.cpp b/lib/MC/MCMachOStreamer.cpp index 0729b7a2f2..bf8c561ea6 100644 --- a/lib/MC/MCMachOStreamer.cpp +++ b/lib/MC/MCMachOStreamer.cpp @@ -51,7 +51,7 @@ public: virtual void EmitLinkerOptions(ArrayRef<std::string> Options); virtual void EmitDataRegion(MCDataRegionType Kind); virtual void EmitThumbFunc(MCSymbol *Func); - virtual void EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); + virtual bool EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment); @@ -217,7 +217,7 @@ void MCMachOStreamer::EmitThumbFunc(MCSymbol *Symbol) { SD.setFlags(SD.getFlags() | SF_ThumbFunc); } -void MCMachOStreamer::EmitSymbolAttribute(MCSymbol *Symbol, +bool MCMachOStreamer::EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) { // Indirect symbols are handled differently, to match how 'as' handles // them. This makes writing matching .o files easier. @@ -228,7 +228,7 @@ void MCMachOStreamer::EmitSymbolAttribute(MCSymbol *Symbol, ISD.Symbol = Symbol; ISD.SectionData = getCurrentSectionData(); getAssembler().getIndirectSymbols().push_back(ISD); - return; + return true; } // Adding a symbol attribute always introduces the symbol, note that an @@ -257,7 +257,7 @@ void MCMachOStreamer::EmitSymbolAttribute(MCSymbol *Symbol, case MCSA_Protected: case MCSA_Weak: case MCSA_Local: - llvm_unreachable("Invalid symbol attribute for Mach-O!"); + return false; case MCSA_Global: SD.setExternal(true); @@ -309,6 +309,8 @@ void MCMachOStreamer::EmitSymbolAttribute(MCSymbol *Symbol, SD.setFlags(SD.getFlags() | SF_WeakDefinition | SF_WeakReference); break; } + + return true; } void MCMachOStreamer::EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) { |