diff options
| author | Chris Lattner <sabre@nondot.org> | 2010-01-23 07:47:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-23 07:47:02 +0000 |
| commit | 9eb158d5b4cd4f6fc80912e2dd77bdf13c3ca0e7 (patch) | |
| tree | e51fc5dd2d8b42749fd516f3cae3457155d767ca /lib/MC/MCMachOStreamer.cpp | |
| parent | f9f93e4388962b678fd59b7af5212d4cc0d38be2 (diff) | |
mcize lcomm, simplify .comm, extend both to support 64-bit sizes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94299 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCMachOStreamer.cpp')
| -rw-r--r-- | lib/MC/MCMachOStreamer.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/MC/MCMachOStreamer.cpp b/lib/MC/MCMachOStreamer.cpp index 14301824ba..e559c65f2c 100644 --- a/lib/MC/MCMachOStreamer.cpp +++ b/lib/MC/MCMachOStreamer.cpp @@ -122,8 +122,11 @@ public: virtual void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value); virtual void EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute); virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue); - virtual void EmitCommonSymbol(MCSymbol *Symbol, unsigned Size, + virtual void EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment); + virtual void EmitLocalCommonSymbol(MCSymbol *Symbol, uint64_t Size) { + assert(0 && "macho doesn't support this directive"); + } virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, unsigned Size = 0, unsigned ByteAlignment = 0); virtual void EmitBytes(StringRef Data, unsigned AddrSpace); @@ -270,7 +273,7 @@ void MCMachOStreamer::EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue) { getSymbolData(*Symbol).setFlags(DescValue & SF_DescFlagsMask); } -void MCMachOStreamer::EmitCommonSymbol(MCSymbol *Symbol, unsigned Size, +void MCMachOStreamer::EmitCommonSymbol(MCSymbol *Symbol, uint64_t Size, unsigned ByteAlignment) { // FIXME: Darwin 'as' does appear to allow redef of a .comm by itself. assert(Symbol->isUndefined() && "Cannot define a symbol twice!"); |