--- old/src/os_cpu/linux_zero/vm/os_linux_zero.cpp	2012-02-23 16:37:31.142161446 +0100
+++ new/src/os_cpu/linux_zero/vm/os_linux_zero.cpp	2012-02-23 16:37:30.960192783 +0100
@@ -506,3 +506,8 @@
   }
 };
 #endif // !_LP64
+
+#ifndef PRODUCT
+void os::verify_stack_alignment() {
+}
+#endif