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author | Eric Christopher <echristo@apple.com> | 2010-05-14 01:50:28 +0000 |
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committer | Eric Christopher <echristo@apple.com> | 2010-05-14 01:50:28 +0000 |
commit | 482eba054ab3543ee0e1f453d3d6441092f4b76d (patch) | |
tree | ccb3182f3e97fae2f37f3b70207f1bcbd917cae1 /include/llvm/MC | |
parent | c260a3e59af7d1b283ecd513523ccbd6de574f30 (diff) | |
download | external_llvm-482eba054ab3543ee0e1f453d3d6441092f4b76d.zip external_llvm-482eba054ab3543ee0e1f453d3d6441092f4b76d.tar.gz external_llvm-482eba054ab3543ee0e1f453d3d6441092f4b76d.tar.bz2 |
Add AsmParser support for darwin tbss directive.
Nothing uses this yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103757 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/MC')
-rw-r--r-- | include/llvm/MC/MCParser/AsmParser.h | 1 | ||||
-rw-r--r-- | include/llvm/MC/MCStreamer.h | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/MC/MCParser/AsmParser.h b/include/llvm/MC/MCParser/AsmParser.h index 7a78906..e668e64 100644 --- a/include/llvm/MC/MCParser/AsmParser.h +++ b/include/llvm/MC/MCParser/AsmParser.h @@ -136,6 +136,7 @@ private: bool ParseDirectiveComm(bool IsLocal); // ".comm" and ".lcomm" bool ParseDirectiveDarwinZerofill(); // Darwin specific ".zerofill" + bool ParseDirectiveDarwinTBSS(); // Darwin specific ".tbss" // Darwin specific ".subsections_via_symbols" bool ParseDirectiveDarwinSubsectionsViaSymbols(); diff --git a/include/llvm/MC/MCStreamer.h b/include/llvm/MC/MCStreamer.h index 9e9f68a..400f4c0 100644 --- a/include/llvm/MC/MCStreamer.h +++ b/include/llvm/MC/MCStreamer.h @@ -188,6 +188,14 @@ namespace llvm { virtual void EmitZerofill(const MCSection *Section, MCSymbol *Symbol = 0, unsigned Size = 0,unsigned ByteAlignment = 0) = 0; + /// EmitTBSSSymbol - Emit a thread local bss (.tbss) symbol. + /// + /// @param Symbol - The thread local common symbol to emit. + /// @param Size - The size of the symbol. + /// @param ByteAlignment - The alignment of the thread local common symbol + /// if non-zero. This must be a power of 2 on some targets. + virtual void EmitTBSSSymbol(MCSymbol *Symbol, uint64_t Size, + unsigned ByteAlignment = 0) = 0; /// @} /// @name Generating Data /// @{ |