*** old/src/share/vm/code/nmethod.hpp	Mon Feb 21 05:04:02 2011
--- new/src/share/vm/code/nmethod.hpp	Mon Feb 21 05:04:01 2011

*** 32,42 ****
--- 32,41 ----
  // exception/pc/handler information.
  
  class ExceptionCache : public CHeapObj {
    friend class VMStructs;
   private:
    static address _unwind_handler;
    enum { cache_size = 16 };
    klassOop _exception_type;
    address  _pc[cache_size];
    address  _handler[cache_size];
    int      _count;

*** 60,71 ****
--- 59,68 ----
  
    address match(Handle exception, address pc);
    bool    match_exception_with_space(Handle exception) ;
    address test_address(address addr);
    bool    add_address_and_handler(address addr, address handler) ;
  
    static address unwind_handler() { return _unwind_handler; }
  };
  
  
  // cache pc descs found in earlier inquiries
  class PcDescCache VALUE_OBJ_CLASS_SPEC {