src/cpu/ppc/vm/globals_ppc.hpp

rev 7386 : 8068945: Use RBP register as proper frame pointer in JIT compiled code on x86
Summary: Introduce the PreserveFramePointer flag to control if RBP is used as the frame pointer or as a general purpose register.
Reviewed-by: kvn, roland, dlong, enevill, shade

*** 53,62 ****
--- 53,64 ----
  define_pd_global(bool, RewriteBytecodes,      true);
  define_pd_global(bool, RewriteFrequentPairs,  true);
  
  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.
  
  define_pd_global(uintx, TypeProfileLevel, 0);