--- old/src/cpu/ppc/vm/ppc.ad	2016-01-22 15:20:54.950606237 +0100
+++ new/src/cpu/ppc/vm/ppc.ad	2016-01-22 15:20:54.850602122 +0100
@@ -3562,7 +3562,7 @@
 
       __ load_klass(R11_scratch1, R3);
 
-      int entry_offset = in_bytes(InstanceKlass::vtable_start_offset()) + _vtable_index * vtableEntry::size_in_bytes();
+      int entry_offset = in_bytes(Klass::vtable_start_offset()) + _vtable_index * vtableEntry::size_in_bytes();
       int v_off = entry_offset + vtableEntry::method_offset_in_bytes();
       __ li(R19_method, v_off);
       __ ldx(R19_method/*method oop*/, R19_method/*method offset*/, R11_scratch1/*class*/);