diff options
Diffstat (limited to 'lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
-rw-r--r-- | lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index 59d7b57037..229ccfae28 100644 --- a/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -723,33 +723,31 @@ getExplicitSectionGlobal(const GlobalValue *GV, SectionKind Kind, Mangler *Mang, const TargetMachine &TM) const { int Selection = 0; unsigned Characteristics = getCOFFSectionFlags(Kind); - SmallString<128> Name(GV->getSection().c_str()); + StringRef Name = GV->getSection(); + StringRef COMDATSymName = ""; if (GV->isWeakForLinker()) { Selection = COFF::IMAGE_COMDAT_SELECT_ANY; Characteristics |= COFF::IMAGE_SCN_LNK_COMDAT; - Name.append("$"); - Mang->getNameWithPrefix(Name, GV, false, false); + MCSymbol *Sym = getSymbol(*Mang, GV); + COMDATSymName = Sym->getName(); } return getContext().getCOFFSection(Name, Characteristics, Kind, - "", + COMDATSymName, Selection); } -static const char *getCOFFSectionPrefixForUniqueGlobal(SectionKind Kind) { +static const char *getCOFFSectionNameForUniqueGlobal(SectionKind Kind) { if (Kind.isText()) - return ".text$"; + return ".text"; if (Kind.isBSS ()) - return ".bss$"; - if (Kind.isThreadLocal()) { - // 'LLVM' is just an arbitary string to ensure that the section name gets - // sorted in between '.tls$AAA' and '.tls$ZZZ' by the linker. - return ".tls$LLVM"; - } + return ".bss"; + if (Kind.isThreadLocal()) + return ".tls"; if (Kind.isWriteable()) - return ".data$"; - return ".rdata$"; + return ".data"; + return ".rdata"; } @@ -760,16 +758,14 @@ SelectSectionForGlobal(const GlobalValue *GV, SectionKind Kind, // If this global is linkonce/weak and the target handles this by emitting it // into a 'uniqued' section name, create and return the section now. if (GV->isWeakForLinker()) { - const char *Prefix = getCOFFSectionPrefixForUniqueGlobal(Kind); - SmallString<128> Name(Prefix, Prefix+strlen(Prefix)); - Mang->getNameWithPrefix(Name, GV, false, false); - + const char *Name = getCOFFSectionNameForUniqueGlobal(Kind); unsigned Characteristics = getCOFFSectionFlags(Kind); Characteristics |= COFF::IMAGE_SCN_LNK_COMDAT; - - return getContext().getCOFFSection(Name.str(), Characteristics, - Kind, "", COFF::IMAGE_COMDAT_SELECT_ANY); + MCSymbol *Sym = getSymbol(*Mang, GV); + return getContext().getCOFFSection(Name, Characteristics, + Kind, Sym->getName(), + COFF::IMAGE_COMDAT_SELECT_ANY); } if (Kind.isText()) |