--- old/src/share/vm/runtime/os_ext.hpp	2015-06-13 09:00:31.000000000 -0500
+++ new/src/share/vm/runtime/os_ext.hpp	2015-06-13 09:00:31.000000000 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 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
@@ -25,7 +25,10 @@
 #ifndef SHARE_VM_RUNTIME_OS_EXT_HPP
 #define SHARE_VM_RUNTIME_OS_EXT_HPP
 
- public:
+#define EMIT_RANGES_FOR_GLOBALS_EXT // NOP
+#define EMIT_CONSTRAINTS_FOR_GLOBALS_EXT // NOP
+
+public:
   static void init_globals_ext() {} // Run from init_globals().
                                     // See os.hpp/cpp and init.cpp.