*** old/src/share/vm/runtime/globals.hpp	Fri May 29 13:57:39 2015
--- new/src/share/vm/runtime/globals.hpp	Fri May 29 13:57:39 2015

*** 3938,3948 ****
--- 3938,3952 ----
                                                                              \
    product(bool, EnableTracing, false,                                       \
            "Enable event-based tracing")                                     \
                                                                              \
    product(bool, UseLockedTracing, false,                                    \
!           "Use locked-tracing when doing event-based tracing")              \
+                                                                             \
+   product_pd(bool, PreserveFramePointer,                                    \
+              "Use the FP register for holding the frame pointer "           \
+              "and not as a general purpose register.")
  
  /*
   *  Macros for factoring of globals
   */