--- old/src/cpu/x86/vm/frame_x86.cpp	Tue Sep  6 17:46:22 2011
+++ new/src/cpu/x86/vm/frame_x86.cpp	Tue Sep  6 17:46:22 2011
@@ -666,3 +666,9 @@
 
 }
 #endif
+
+intptr_t *frame::initial_deoptimization_info() {
+  // used to reset the saved FP
+  return fp();
+}
+