diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/MC/ELFObjectWriter.cpp | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp index 17c46f4..e003a56 100644 --- a/lib/MC/ELFObjectWriter.cpp +++ b/lib/MC/ELFObjectWriter.cpp @@ -556,17 +556,19 @@ static bool ShouldRelocOnSymbol(const MCSymbolData &SD, if (SD.isExternal()) return true; - if (Section.getFlags() & MCSectionELF::SHF_MERGE) - return Target.getConstant() != 0; - MCSymbolRefExpr::VariantKind Kind = Target.getSymA()->getKind(); const MCSectionELF &Sec2 = static_cast<const MCSectionELF&>(F.getParent()->getSection()); if (&Sec2 != &Section && - (Kind == MCSymbolRefExpr::VK_PLT || Kind == MCSymbolRefExpr::VK_GOTPCREL)) + (Kind == MCSymbolRefExpr::VK_PLT || + Kind == MCSymbolRefExpr::VK_GOTPCREL || + Kind == MCSymbolRefExpr::VK_GOTOFF)) return true; + if (Section.getFlags() & MCSectionELF::SHF_MERGE) + return Target.getConstant() != 0; + return false; } @@ -663,7 +665,7 @@ void ELFObjectWriterImpl::RecordRelocation(const MCAssembler &Asm, case MCSymbolRefExpr::VK_GOT: Type = ELF::R_X86_64_GOT32; break; - case llvm::MCSymbolRefExpr::VK_GOTPCREL: + case MCSymbolRefExpr::VK_GOTPCREL: Type = ELF::R_X86_64_GOTPCREL; break; default: @@ -689,6 +691,14 @@ void ELFObjectWriterImpl::RecordRelocation(const MCAssembler &Asm, // instead? case X86::reloc_signed_4byte: case X86::reloc_pcrel_4byte: + switch (Modifier) { + case MCSymbolRefExpr::VK_GOTOFF: + Type = ELF::R_386_GOTOFF; + break; + default: + llvm_unreachable("Unimplemented"); + } + break; case FK_Data_4: Type = ELF::R_386_32; break; case FK_Data_2: Type = ELF::R_386_16; break; case X86::reloc_pcrel_1byte: |