From: Jack Carter <jcarter@mips.com>
Date: Tue, 7 Aug 2012 00:01:14 +0000 (+0000)
Subject: Mips relocation R_MIPS_64 relocates a 64 bit double word.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e2245bab3ca29dc2142d8f254005f4ae7c40cde2;p=oota-llvm.git

Mips relocation R_MIPS_64 relocates a 64 bit double word.

I hit this in a very large program (spirit.cpp), but
have not figured out how to make a small make check
test for it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161366 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
index f679b6f9099..18961fdd785 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsAsmBackend.cpp
@@ -35,6 +35,7 @@ static unsigned adjustFixupValue(unsigned Kind, uint64_t Value) {
     return 0;
   case FK_GPRel_4:
   case FK_Data_4:
+  case FK_Data_8:
   case Mips::fixup_Mips_LO16:
   case Mips::fixup_Mips_GPOFF_HI:
   case Mips::fixup_Mips_GPOFF_LO:
diff --git a/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp b/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
index 1ff304494e7..8e84b3f99f4 100644
--- a/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
+++ b/lib/Target/Mips/MCTargetDesc/MipsELFObjectWriter.cpp
@@ -103,6 +103,9 @@ unsigned MipsELFObjectWriter::GetRelocType(const MCValue &Target,
   case FK_Data_4:
     Type = ELF::R_MIPS_32;
     break;
+  case FK_Data_8:
+    Type = ELF::R_MIPS_64;
+    break;
   case FK_GPRel_4:
     Type = ELF::R_MIPS_GPREL32;
     break;