--- a/hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp	Wed Apr 15 17:34:28 2015 -0700
+++ b/hotspot/src/cpu/sparc/vm/sharedRuntime_sparc.cpp	Thu Apr 16 08:23:26 2015 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -2664,6 +2664,9 @@
     // disallows any pending_exception.
     __ mov(L3_box, O1);
 
+    // Pass in current thread pointer
+    __ mov(G2_thread, O2);
+
     __ call(CAST_FROM_FN_PTR(address, SharedRuntime::complete_monitor_unlocking_C), relocInfo::runtime_call_type);
     __ delayed()->mov(L4, O0);              // Need oop in O0