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Implement VK_GOTNTPOFF and switch RelocNeedsGOT to use VariantKind.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117543 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2010-10-28 14:22:44 +00:00
parent 6d8ac5ac6d
commit a0a2f8734c
4 changed files with 28 additions and 15 deletions
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31
lib/MC/ELFObjectWriter.cpp
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@ -78,21 +78,19 @@ static bool isFixupKindX86PCRel(unsigned Kind) {
}
}
static bool RelocNeedsGOT(unsigned Type) {
// FIXME: Can we use the VariantKind?
switch (Type) {
static bool RelocNeedsGOT(MCSymbolRefExpr::VariantKind Variant) {
switch (Variant) {
default:
return false;
case ELF::R_X86_64_GOT32:
case ELF::R_X86_64_PLT32:
case ELF::R_X86_64_GOTPCREL:
case ELF::R_X86_64_TPOFF32:
case ELF::R_X86_64_TLSGD:
case ELF::R_X86_64_GOTTPOFF:
case ELF::R_386_TLS_GD:
case ELF::R_386_TLS_LE_32:
case ELF::R_386_TLS_IE:
case ELF::R_386_TLS_LE:
case MCSymbolRefExpr::VK_GOT:
case MCSymbolRefExpr::VK_PLT:
case MCSymbolRefExpr::VK_GOTPCREL:
case MCSymbolRefExpr::VK_TPOFF:
case MCSymbolRefExpr::VK_TLSGD:
case MCSymbolRefExpr::VK_GOTTPOFF:
case MCSymbolRefExpr::VK_INDNTPOFF:
case MCSymbolRefExpr::VK_NTPOFF:
case MCSymbolRefExpr::VK_GOTNTPOFF:
return true;
}
}
@ -692,7 +690,7 @@ void ELFObjectWriterImpl::RecordRelocation(const MCAssembler &Asm,
case MCSymbolRefExpr::VK_PLT:
Type = ELF::R_X86_64_PLT32;
break;
case llvm::MCSymbolRefExpr::VK_GOTPCREL:
case MCSymbolRefExpr::VK_GOTPCREL:
Type = ELF::R_X86_64_GOTPCREL;
break;
case MCSymbolRefExpr::VK_GOTTPOFF:
@ -783,6 +781,9 @@ void ELFObjectWriterImpl::RecordRelocation(const MCAssembler &Asm,
case MCSymbolRefExpr::VK_NTPOFF:
Type = ELF::R_386_TLS_LE;
break;
case MCSymbolRefExpr::VK_GOTNTPOFF:
Type = ELF::R_386_TLS_GOTIE;
break;
}
break;
case FK_Data_2: Type = ELF::R_386_16; break;
@ -792,7 +793,7 @@ void ELFObjectWriterImpl::RecordRelocation(const MCAssembler &Asm,
}
}
if (RelocNeedsGOT(Type))
if (RelocNeedsGOT(Modifier))
NeedsGOT = true;
ELFRelocationEntry ERE;