commit 28f9ac81012e1e278128a4148e93f6ab873f15d8
author Rafael Espindola <rafael.espindola@gmail.com> Mon Oct 04 18:44:25 2010 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Mon Oct 04 18:44:25 2010 +0000
tree 1672f35fb7b3c5e7f9f60bc9f202c7058450590e
parent 265bc8932af9f6724b69a1ce4f73c559b31b66e9

Produce a R_X86_64_GOT32 when needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115537 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/ELFObjectWriter.cpp

diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp
index 7e0ce7d..c7b862f 100644
--- a/lib/MC/ELFObjectWriter.cpp
+++ b/lib/MC/ELFObjectWriter.cpp
@@ -576,6 +576,8 @@
   FixedValue = Value;
 
   // determine the type of the relocation
+
+  MCSymbolRefExpr::VariantKind Modifier = Target.getSymA()->getKind();
   unsigned Type;
   if (Is64Bit) {
     if (IsPCRel) {
@@ -587,7 +589,16 @@
       case X86::reloc_signed_4byte:
       case X86::reloc_pcrel_4byte:
         assert(isInt<32>(Target.getConstant()));
-        Type = ELF::R_X86_64_32S;
+        switch (Modifier) {
+        case MCSymbolRefExpr::VK_None:
+          Type = ELF::R_X86_64_32S;
+          break;
+        case MCSymbolRefExpr::VK_GOT:
+          Type = ELF::R_X86_64_GOT32;
+          break;
+        default:
+          llvm_unreachable("Unimplemented");
+        }
         break;
       case FK_Data_4:
         Type = ELF::R_X86_64_32;