-//===- lib/MC/ELFObjectWriter.cpp - ELF File Writer -------------------===//
+//===- lib/MC/ELFObjectWriter.cpp - ELF File Writer -----------------------===//
//
// The LLVM Compiler Infrastructure
//
raw_ostream &_OS, bool IsLittleEndian)
: MCObjectWriter(_OS, IsLittleEndian),
TargetObjectWriter(MOTW),
- NeedsGOT(false), NeedsSymtabShndx(false){
+ NeedsGOT(false), NeedsSymtabShndx(false) {
}
virtual ~ELFObjectWriter();
uint64_t RelocOffset = Layout.getFragmentOffset(Fragment) +
Fixup.getOffset();
- // FIXME: no tests cover this. Is adjustFixupOffset dead code?
- TargetObjectWriter->adjustFixupOffset(Fixup, RelocOffset);
-
if (!hasRelocationAddend())
Addend = 0;
for (unsigned i = 0, e = UndefinedSymbolData.size(); i != e; ++i)
UndefinedSymbolData[i].SymbolData->setIndex(Index++);
- if (NumRegularSections > ELF::SHN_LORESERVE)
+ if (Index >= ELF::SHN_LORESERVE)
NeedsSymtabShndx = true;
}
else
EntrySize = is64Bit() ? sizeof(ELF::Elf64_Rel) : sizeof(ELF::Elf32_Rel);
+ unsigned Flags = 0;
+ StringRef Group = "";
+ if (Section.getFlags() & ELF::SHF_GROUP) {
+ Flags = ELF::SHF_GROUP;
+ Group = Section.getGroup()->getName();
+ }
+
const MCSectionELF *RelaSection =
Ctx.getELFSection(RelaSectionName, hasRelocationAddend() ?
- ELF::SHT_RELA : ELF::SHT_REL, 0,
+ ELF::SHT_RELA : ELF::SHT_REL, Flags,
SectionKind::getReadOnly(),
- EntrySize, "");
+ EntrySize, Group);
RelMap[&Section] = RelaSection;
Asm.getOrCreateSectionData(*RelaSection);
}
}
}
-static int compareBySuffix(const void *a, const void *b) {
- const MCSectionELF *secA = *static_cast<const MCSectionELF* const *>(a);
- const MCSectionELF *secB = *static_cast<const MCSectionELF* const *>(b);
- const StringRef &NameA = secA->getSectionName();
- const StringRef &NameB = secB->getSectionName();
+static int compareBySuffix(const MCSectionELF *const *a,
+ const MCSectionELF *const *b) {
+ const StringRef &NameA = (*a)->getSectionName();
+ const StringRef &NameB = (*b)->getSectionName();
const unsigned sizeA = NameA.size();
const unsigned sizeB = NameB.size();
const unsigned len = std::min(sizeA, sizeB);