code: def load_slice(self, state, start, end):
          
          items = [ ]
          if start > self._page_addr + self._page_size or end < self._page_addr:
              l.warning("Calling load_slice on the wrong page.")
              return items
  
          for addr in range(max(start, self._page_addr), min(end, self._page_addr + self._page_size)):
              i = addr - self._page_addr
              mo = self._storage[i]
              if mo is None:
                  mo = self._sinkhole
              if mo is not None and (not items or items[-1][1] is not mo):
                  items.append((addr, mo))
          return items
docs: Return the memory objects overlapping with the provided slice.
  
          :param start: the start address
          :param end: the end address (non-inclusive)
          :returns: tuples of (starting_addr, memory_object)