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Factor some duplicated code into MCObjectStreamer::EmitLabel.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120245 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-11-28 15:54:36 +00:00
parent 175ccab75f
commit f90a2de72c
5 changed files with 24 additions and 54 deletions
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17
lib/MC/MCELFStreamer.cpp
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@@ -189,26 +189,13 @@ void MCELFStreamer::InitSections() {
}
void MCELFStreamer::EmitLabel(MCSymbol *Symbol) {
assert(Symbol->isUndefined() && "Cannot define a symbol twice!");
Symbol->setSection(*CurSection);
MCSymbolData &SD = getAssembler().getOrCreateSymbolData(*Symbol);
MCObjectStreamer::EmitLabel(Symbol);
const MCSectionELF &Section =
static_cast<const MCSectionELF&>(Symbol->getSection());
MCSymbolData &SD = getAssembler().getOrCreateSymbolData(*Symbol);
if (Section.getFlags() & MCSectionELF::SHF_TLS)
SetType(SD, ELF::STT_TLS);
// FIXME: This is wasteful, we don't necessarily need to create a data
// fragment. Instead, we should mark the symbol as pointing into the data
// fragment if it exists, otherwise we should just queue the label and set its
// fragment pointer when we emit the next fragment.
MCDataFragment *F = getOrCreateDataFragment();
assert(!SD.getFragment() && "Unexpected fragment on symbol data!");
SD.setFragment(F);
SD.setOffset(F->getContents().size());
}
void MCELFStreamer::EmitAssemblerFlag(MCAssemblerFlag Flag) {