src/cpu/x86/vm/sharedRuntime_x86_64.cpp

rev 6214 : 8039146: Fix 64-bit store to int JNIHandleBlock::_top

*** 2507,2517 ****
    }
  
    if (!is_critical_native) {
      // reset handle block
      __ movptr(rcx, Address(r15_thread, JavaThread::active_handles_offset()));
!     __ movptr(Address(rcx, JNIHandleBlock::top_offset_in_bytes()), (int32_t)NULL_WORD);
    }
  
    // pop our frame
  
    __ leave();
--- 2507,2517 ----
    }
  
    if (!is_critical_native) {
      // reset handle block
      __ movptr(rcx, Address(r15_thread, JavaThread::active_handles_offset()));
!     __ movl(Address(rcx, JNIHandleBlock::top_offset_in_bytes()), (int32_t)NULL_WORD);
    }
  
    // pop our frame
  
    __ leave();