diff options
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
-rw-r--r-- | llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp index f6882c40531..b046cd81d6c 100644 --- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp +++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp @@ -506,6 +506,30 @@ static const MCSymbolELF *getAssociatedSymbol(const GlobalObject *GO, return OtherGO ? dyn_cast<MCSymbolELF>(TM.getSymbol(OtherGO)) : nullptr; } +static unsigned getEntrySizeForKind(SectionKind Kind) { + if (Kind.isMergeable1ByteCString()) + return 1; + else if (Kind.isMergeable2ByteCString()) + return 2; + else if (Kind.isMergeable4ByteCString()) + return 4; + else if (Kind.isMergeableConst4()) + return 4; + else if (Kind.isMergeableConst8()) + return 8; + else if (Kind.isMergeableConst16()) + return 16; + else if (Kind.isMergeableConst32()) + return 32; + else { + // We shouldn't have mergeable C strings or mergeable constants that we + // didn't handle above. + assert(!Kind.isMergeableCString() && "unknown string width"); + assert(!Kind.isMergeableConst() && "unknown data width"); + return 0; + } +} + MCSection *TargetLoweringObjectFileELF::getExplicitSectionGlobal( const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const { StringRef SectionName = GO->getSection(); @@ -550,7 +574,7 @@ MCSection *TargetLoweringObjectFileELF::getExplicitSectionGlobal( MCSectionELF *Section = getContext().getELFSection( SectionName, getELFSectionType(SectionName, Kind), Flags, - /*EntrySize=*/0, Group, UniqueID, AssociatedSymbol); + getEntrySizeForKind(Kind), Group, UniqueID, AssociatedSymbol); // Make sure that we did not get some other section with incompatible sh_link. // This should not be possible due to UniqueID code above. assert(Section->getAssociatedSymbol() == AssociatedSymbol && @@ -577,30 +601,6 @@ static StringRef getSectionPrefixForGlobal(SectionKind Kind) { return ".data.rel.ro"; } -static unsigned getEntrySizeForKind(SectionKind Kind) { - if (Kind.isMergeable1ByteCString()) - return 1; - else if (Kind.isMergeable2ByteCString()) - return 2; - else if (Kind.isMergeable4ByteCString()) - return 4; - else if (Kind.isMergeableConst4()) - return 4; - else if (Kind.isMergeableConst8()) - return 8; - else if (Kind.isMergeableConst16()) - return 16; - else if (Kind.isMergeableConst32()) - return 32; - else { - // We shouldn't have mergeable C strings or mergeable constants that we - // didn't handle above. - assert(!Kind.isMergeableCString() && "unknown string width"); - assert(!Kind.isMergeableConst() && "unknown data width"); - return 0; - } -} - static MCSectionELF *selectELFSectionForGlobal( MCContext &Ctx, const GlobalObject *GO, SectionKind Kind, Mangler &Mang, const TargetMachine &TM, bool EmitUniqueSection, unsigned Flags, |