--- old/src/java.base/share/classes/sun/misc/Unsafe.java	2014-11-28 01:07:24.325863866 +0300
+++ new/src/java.base/share/classes/sun/misc/Unsafe.java	2014-11-28 01:07:24.157863868 +0300
@@ -1139,4 +1139,8 @@
        throw new IllegalAccessError();
     }
 
+    /**
+     * @return the id compiler (0 - int, 1 - C1, 2 - C2)
+     */
+    public static int getCompiler() { return 0; }
 }