--- old/src/cpu/ppc/vm/globals_ppc.hpp	2015-05-29 13:57:34.881083361 +0200
+++ new/src/cpu/ppc/vm/globals_ppc.hpp	2015-05-29 13:57:34.641083372 +0200
@@ -55,6 +55,8 @@
 
 define_pd_global(bool, UseMembar,             false);
 
+define_pd_global(bool, PreserveFramePointer,  false);
+
 // GC Ergo Flags
 define_pd_global(uintx, CMSYoungGenPerWorker, 16*M);  // Default max size of CMS young gen, per GC worker thread.