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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 | 6469540adf63d94a876c2b623cb4ca70479647f7 (patch) | |
| tree | e290e5d50889b9072cb60b866717aa1758836731 /lib/MC/MCELFStreamer.cpp | |
| parent | ac53b0a48a56037b4d3a73d9f8ca73baaf550f9f (diff) | |
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131406 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/MCELFStreamer.cpp')
| -rw-r--r-- | lib/MC/MCELFStreamer.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/MC/MCELFStreamer.cpp b/lib/MC/MCELFStreamer.cpp index 7808e76203..bbb2789ea8 100644 --- a/lib/MC/MCELFStreamer.cpp +++ b/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) { |