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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-16 16:17:21 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-05-16 16:17:21 +0000 |
| commit | e90c1cb22181b42741053e27d90bced53bea3273 (patch) | |
| tree | c7128b3e75c7ff1aaf3e59749781b93c48a392f9 /llvm/lib/MC/MCELFStreamer.cpp | |
| parent | 71f8b08a808b12cdfc86113f6c206a8f03d130e5 (diff) | |
| download | bcm5719-llvm-e90c1cb22181b42741053e27d90bced53bea3273.tar.gz bcm5719-llvm-e90c1cb22181b42741053e27d90bced53bea3273.zip | |
sets bit 0 of the function address of thumb function in .symtab
("T is 1 if the target symbol S has type STT_FUNC and the
symbol addresses a Thumb instruction ;it is 0 otherwise."
from "ELF for the ARM Architecture" 4.7.1.2)
Patch by Koan-Sin Tan!
llvm-svn: 131406
Diffstat (limited to 'llvm/lib/MC/MCELFStreamer.cpp')
| -rw-r--r-- | llvm/lib/MC/MCELFStreamer.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCELFStreamer.cpp b/llvm/lib/MC/MCELFStreamer.cpp index 7808e76203f..bbb2789ea81 100644 --- a/llvm/lib/MC/MCELFStreamer.cpp +++ b/llvm/lib/MC/MCELFStreamer.cpp @@ -66,6 +66,11 @@ void MCELFStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) { void MCELFStreamer::EmitThumbFunc(MCSymbol *Func) { // FIXME: Anything needed here to flag the function as thumb? + + getAssembler().setIsThumbFunc(Func); + + MCSymbolData &SD = getAssembler().getOrCreateSymbolData(*Func); + SD.setFlags(SD.getFlags() | ELF_Other_ThumbFunc); } void MCELFStreamer::EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) { |
