*** old/src/share/vm/runtime/os.hpp	Wed Jan 15 01:42:41 2014
--- new/src/share/vm/runtime/os.hpp	Wed Jan 15 01:42:41 2014

*** 393,403 ****
--- 393,403 ----
      // Previously this function calculated the exact address of this
      // thread's serialize page, and checked if the faulting address
      // was equal.  However, some platforms mask off faulting addresses
      // to the page size, so now we just check that the address is
      // within the page.  This makes the thread argument unnecessary,
!     // but we retain the NULL check to preserve existing behaviour.
!     // but we retain the NULL check to preserve existing behavior.
      if (thread == NULL) return false;
      address page = (address) _mem_serialize_page;
      return addr >= page && addr < (page + os::vm_page_size());
    }
  

*** 538,548 ****
--- 538,548 ----
    // Find out whether the pc is in the static code for jvm.dll/libjvm.so.
    static bool address_is_in_vm(address addr);
  
    // Loads .dll/.so and
    // in case of error it checks if .dll/.so was built for the
!   // same architecture as Hotspot is running on
!   // same architecture as HotSpot is running on
    static void* dll_load(const char *name, char *ebuf, int ebuflen);
  
    // lookup symbol in a shared library
    static void* dll_lookup(void* handle, const char* name);