commit 298c8e12ea063f7522c59d2a297b47a879b6ed55
author Rafael Espindola <rafael.espindola@gmail.com> Fri May 20 20:01:01 2011 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Fri May 20 20:01:01 2011 +0000
tree b96d401dd72cd9f9bcb5f48bbe6bb9e39c27105c
parent 6d5502eb4966fb2f81fe951d0acf11cfa5cd4acf

fixes target address tBL and tBLX and sets relocation type
of tBL/tBLX to R_ARM_THM_CALL (ARM ELF 4.7.1.6)

Patch by koan-sin tan.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131748 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/ELFObjectWriter.cpp

diff --git a/lib/MC/ELFObjectWriter.cpp b/lib/MC/ELFObjectWriter.cpp
index f2a3af6..6b81fc9 100644
--- a/lib/MC/ELFObjectWriter.cpp
+++ b/lib/MC/ELFObjectWriter.cpp
@@ -1441,6 +1441,17 @@
     case ARM::fixup_t2_movw_lo16_pcrel:
       Type = ELF::R_ARM_THM_MOVW_PREL_NC;
       break;
+    case ARM::fixup_arm_thumb_bl:
+    case ARM::fixup_arm_thumb_blx:
+      switch (Modifier) {
+      case MCSymbolRefExpr::VK_ARM_PLT:
+        Type = ELF::R_ARM_THM_CALL;
+        break;
+      default:
+        Type = ELF::R_ARM_NONE;
+        break;
+      }
+      break;
     }
   } else {
     switch ((unsigned)Fixup.getKind()) {