diff options
| author | Rafael Espindola <rafael.espindola@gmail.com> | 2015-04-06 04:25:18 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2015-04-06 04:25:18 +0000 |
| commit | 61e8ce36be7f6c086f0904939ac0d94dda129320 (patch) | |
| tree | d0980b6f7140b070af955d18b74853a6230730c9 /llvm/lib/MC/ELFObjectWriter.cpp | |
| parent | 176efac95bba0ba9e13c6924adc59a3ac61dcae6 (diff) | |
| download | bcm5719-llvm-61e8ce36be7f6c086f0904939ac0d94dda129320.tar.gz bcm5719-llvm-61e8ce36be7f6c086f0904939ac0d94dda129320.zip | |
Store the sh_link of ARM_EXIDX directly in MCSectionELF.
This avoids some pretty horrible and broken name based section handling.
llvm-svn: 234142
Diffstat (limited to 'llvm/lib/MC/ELFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/ELFObjectWriter.cpp | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp index 807a2ce35e0..2004b1b8a2d 100644 --- a/llvm/lib/MC/ELFObjectWriter.cpp +++ b/llvm/lib/MC/ELFObjectWriter.cpp @@ -1546,19 +1546,8 @@ void ELFObjectWriter::writeSection(MCAssembler &Asm, } if (TargetObjectWriter->getEMachine() == ELF::EM_ARM && - Section.getType() == ELF::SHT_ARM_EXIDX) { - StringRef SecName(Section.getSectionName()); - if (SecName == ".ARM.exidx") { - sh_link = SectionIndexMap.lookup(Asm.getContext().getELFSection( - ".text", ELF::SHT_PROGBITS, ELF::SHF_EXECINSTR | ELF::SHF_ALLOC)); - } else if (SecName.startswith(".ARM.exidx")) { - StringRef GroupName = - Section.getGroup() ? Section.getGroup()->getName() : ""; - sh_link = SectionIndexMap.lookup(Asm.getContext().getELFSection( - SecName.substr(sizeof(".ARM.exidx") - 1), ELF::SHT_PROGBITS, - ELF::SHF_EXECINSTR | ELF::SHF_ALLOC, 0, GroupName)); - } - } + Section.getType() == ELF::SHT_ARM_EXIDX) + sh_link = SectionIndexMap.lookup(Section.getAssociatedSection()); WriteSecHdrEntry(ShStrTabBuilder.getOffset(Section.getSectionName()), Section.getType(), |
