On Alpha and Integrity server systems, obtains data from the
    system alignment fault buffer if buffered system alignment fault
    data reporting has been enabled.
    This service accepts 64-bit addresses.
    Format
      SYS$GET_SYS_ALIGN_FAULT_DATA  buffer ,buffer_size ,return_size
    C Prototype
      int sys$get_sys_align_fault_data  (void *buffer, int
                                        buffer_size, int
                                        *return_size);
Additional Information:
explode
extract