From 5a2c68d308067ad92b980a689d4d76b13aae2632 Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Fri, 5 Nov 2010 22:08:08 +0000 Subject: MC'ize the '.code 16' and '.thumb_func' ARM directives. llvm-svn: 118301 --- llvm/lib/MC/MCMachOStreamer.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'llvm/lib/MC/MCMachOStreamer.cpp') diff --git a/llvm/lib/MC/MCMachOStreamer.cpp b/llvm/lib/MC/MCMachOStreamer.cpp index 66906188d9a..b65219808c4 100644 --- a/llvm/lib/MC/MCMachOStreamer.cpp +++ b/llvm/lib/MC/MCMachOStreamer.cpp @@ -45,6 +45,7 @@ public: virtual void InitSections(); virtual void EmitLabel(MCSymbol *Symbol); virtual void EmitAssemblerFlag(MCAssemblerFlag Flag); + virtual void EmitThumbFunc(MCSymbol *Func); virtual void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value); virtual void EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); @@ -149,7 +150,8 @@ void MCMachOStreamer::EmitLabel(MCSymbol *Symbol) { void MCMachOStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) { switch (Flag) { - case MCAF_SyntaxUnified: return; // no-op here. + case MCAF_SyntaxUnified: return; // no-op here. + case MCAF_Code16: return; // no-op here. case MCAF_SubsectionsViaSymbols: getAssembler().setSubsectionsViaSymbols(true); return; @@ -158,6 +160,10 @@ void MCMachOStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) { } } +void MCMachOStreamer::EmitThumbFunc(MCSymbol *Func) { + // FIXME: Flag the function ISA as thumb with DW_AT_APPLE_isa. +} + void MCMachOStreamer::EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) { // TODO: This is exactly the same as WinCOFFStreamer. Consider merging into // MCObjectStreamer. -- cgit v1.2.3