commit 8cecf253e45f144b9a7fd0ace85eeeeb0bebfc83
author Rafael Espindola <rafael.espindola@gmail.com> Wed Oct 06 16:23:36 2010 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Wed Oct 06 16:23:36 2010 +0000
tree 27be75b8fe0d7b152ec69f7244a4c6d524239b60
parent 0dadb15927b912c98918e8a9e7466af77062149f

Correctly handle GOTPCREL relocations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115793 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/ELFObjectWriter.cpp

diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp
index 9f9681a..da3e7ef 100644
--- a/lib/MC/ELFObjectWriter.cpp
+++ b/lib/MC/ELFObjectWriter.cpp
@@ -544,12 +544,12 @@
   if (SD.isExternal())
     return true;
 
-  const llvm::MCSymbolRefExpr& Ref = *Target.getSymA();
+  MCSymbolRefExpr::VariantKind Kind = Target.getSymA()->getKind();
   const MCSectionELF &Sec2 =
     static_cast<const MCSectionELF&>(F.getParent()->getSection());
 
-  if (Ref.getKind() == MCSymbolRefExpr::VK_PLT &&
-      &Sec2 != &Section)
+  if (&Sec2 != &Section &&
+      (Kind == MCSymbolRefExpr::VK_PLT || Kind == MCSymbolRefExpr::VK_GOTPCREL))
     return true;
 
   return false;
@@ -648,6 +648,9 @@
         case MCSymbolRefExpr::VK_GOT:
           Type = ELF::R_X86_64_GOT32;
           break;
+        case llvm::MCSymbolRefExpr::VK_GOTPCREL:
+          Type = ELF::R_X86_64_GOTPCREL;
+          break;
         default:
           llvm_unreachable("Unimplemented");
         }