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lib/CodeGen/TargetLoweringObjectFileImpl.cpp: Tweak to emit ".{section}${name}" instead of ".{section}$linkonce_{name}" for linkonce sections.

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It seems GNU ld/PECOFF relies on section names, linking with g++'s libstdc++.a would fail.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116791 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi 2010-10-19 03:24:42 +00:00
parent dc986d2462
commit 3b3b0ebd2e
1 changed files with 5 additions and 5 deletions
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10
lib/CodeGen/TargetLoweringObjectFileImpl.cpp
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@ -981,12 +981,12 @@ getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind,
static const char *getCOFFSectionPrefixForUniqueGlobal(SectionKind Kind) { static const char *getCOFFSectionPrefixForUniqueGlobal(SectionKind Kind) {
if (Kind.isText()) if (Kind.isText())
return ".text$linkonce"; return ".text$";
if (Kind.isBSS ()) if (Kind.isBSS ())
return ".bss$linkonce"; return ".bss$";
if (Kind.isWriteable()) if (Kind.isWriteable())
return ".data$linkonce"; return ".data$";
return ".rdata$linkonce"; return ".rdata$";
} }
@ -1001,7 +1001,7 @@ SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind,
const char *Prefix = getCOFFSectionPrefixForUniqueGlobal(Kind); const char *Prefix = getCOFFSectionPrefixForUniqueGlobal(Kind);
SmallString<128> Name(Prefix, Prefix+strlen(Prefix)); SmallString<128> Name(Prefix, Prefix+strlen(Prefix));
MCSymbol *Sym = Mang->getSymbol(GV); MCSymbol *Sym = Mang->getSymbol(GV);
Name.append(Sym->getName().begin(), Sym->getName().end()); Name.append(Sym->getName().begin() + 1, Sym->getName().end());
unsigned Characteristics = getCOFFSectionFlags(Kind); unsigned Characteristics = getCOFFSectionFlags(Kind);