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authorRafael Espindola <rafael.espindola@gmail.com>2010-10-03 00:46:57 +0000
committerRafael Espindola <rafael.espindola@gmail.com>2010-10-03 00:46:57 +0000
commit9d8b7555cde8b9722dd6f8dc77c627bae0718c67 (patch)
tree23ff50f123272db9a40efb7f0f9fb298572a4fe3 /lib/MC/ELFObjectWriter.cpp
parent11bfe3e5bf5a7c37a9f665ba5e825e00a8837f2c (diff)
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Implement a very basic PIC case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115454 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/MC/ELFObjectWriter.cpp')
-rw-r--r--lib/MC/ELFObjectWriter.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp
index 1890da72e0..614e396713 100644
--- a/lib/MC/ELFObjectWriter.cpp
+++ b/lib/MC/ELFObjectWriter.cpp
@@ -535,6 +535,13 @@ void ELFObjectWriterImpl::RecordRelocation(const MCAssembler &Asm,
MCSymbolData &SD = Asm.getSymbolData(*Symbol);
MCFragment *F = SD.getFragment();
+ if (const MCSymbolRefExpr *RefB = Target.getSymB()) {
+ const MCSymbol &SymbolB = RefB->getSymbol();
+ MCSymbolData &SDB = Asm.getSymbolData(SymbolB);
+ IsPCRel = true;
+ Value += Fixup.getOffset() - Layout.getSymbolAddress(&SDB);
+ }
+
// Check that this case has already been fully resolved before we get
// here.
if (Symbol->isDefined() && !SD.isExternal() &&