diff options
Diffstat (limited to 'lib/MC/MCMachOStreamer.cpp')
| -rw-r--r-- | lib/MC/MCMachOStreamer.cpp | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/lib/MC/MCMachOStreamer.cpp b/lib/MC/MCMachOStreamer.cpp index aa35815..bc6cf77 100644 --- a/lib/MC/MCMachOStreamer.cpp +++ b/lib/MC/MCMachOStreamer.cpp @@ -53,23 +53,23 @@ public: virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment); virtual void BeginCOFFSymbolDef(const MCSymbol *Symbol) { - assert(0 && "macho doesn't support this directive"); + llvm_unreachable("macho doesn't support this directive"); } virtual void EmitCOFFSymbolStorageClass(int StorageClass) { - assert(0 && "macho doesn't support this directive"); + llvm_unreachable("macho doesn't support this directive"); } virtual void EmitCOFFSymbolType(int Type) { - assert(0 && "macho doesn't support this directive"); + llvm_unreachable("macho doesn't support this directive"); } virtual void EndCOFFSymbolDef() { - assert(0 && "macho doesn't support this directive"); + llvm_unreachable("macho doesn't support this directive"); } virtual void EmitELFSize(MCSymbol *Symbol, const MCExpr *Value) { - assert(0 && "macho doesn't support this directive"); + llvm_unreachable("macho doesn't support this directive"); } virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment) { - assert(0 && "macho doesn't support this directive"); + llvm_unreachable("macho doesn't support this directive"); } virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, unsigned Size = 0, unsigned ByteAlignment = 0); @@ -89,7 +89,7 @@ public: //report_fatal_error("unsupported directive: '.file'"); } - virtual void Finish(); + virtual void FinishImpl(); /// @} }; @@ -140,7 +140,7 @@ void MCMachOStreamer::EmitLabel(MCSymbol *Symbol) { void MCMachOStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) { // Let the target do whatever target specific stuff it needs to do. - getAssembler().getBackend().HandleAssemblerFlag(Flag); + getAssembler().getBackend().handleAssemblerFlag(Flag); // Do any generic stuff we need to do. switch (Flag) { case MCAF_SyntaxUnified: return; // no-op here. @@ -150,14 +150,10 @@ void MCMachOStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) { case MCAF_SubsectionsViaSymbols: getAssembler().setSubsectionsViaSymbols(true); return; - default: - llvm_unreachable("invalid assembler flag!"); } } void MCMachOStreamer::EmitThumbFunc(MCSymbol *Symbol) { - // FIXME: Flag the function ISA as thumb with DW_AT_APPLE_isa. - // Remember that the function is a thumb function. Fixup and relocation // values will need adjusted. getAssembler().setIsThumbFunc(Symbol); @@ -215,8 +211,7 @@ void MCMachOStreamer::EmitSymbolAttribute(MCSymbol *Symbol, case MCSA_Protected: case MCSA_Weak: case MCSA_Local: - assert(0 && "Invalid symbol attribute for Mach-O!"); - break; + llvm_unreachable("Invalid symbol attribute for Mach-O!"); case MCSA_Global: SD.setExternal(true); @@ -377,7 +372,7 @@ void MCMachOStreamer::EmitInstToData(const MCInst &Inst) { DF->getContents().append(Code.begin(), Code.end()); } -void MCMachOStreamer::Finish() { +void MCMachOStreamer::FinishImpl() { EmitFrames(true); // We have to set the fragment atom associations so we can relax properly for @@ -409,7 +404,7 @@ void MCMachOStreamer::Finish() { } } - this->MCObjectStreamer::Finish(); + this->MCObjectStreamer::FinishImpl(); } MCStreamer *llvm::createMachOStreamer(MCContext &Context, MCAsmBackend &MAB, |
