#define ContigSpace_OOP_SINCE_SAVE_MARKS_DEFN(OopClosureType, nv_suffix)  \
                                                                          \

void ContiguousSpace::                                                    \
oop_since_save_marks_iterate##nv_suffix(OopClosureType* blk) {            \

  {- -------------------------------------------
  (1) (変数宣言など)
      ---------------------------------------- -}

      HeapWord* t;                                                            \
      HeapWord* p = saved_mark_word();                                        \
      assert(p != NULL, "expected saved mark");                               \
                                                                              \
      const intx interval = PrefetchScanIntervalInBytes;                      \

  {- -------------------------------------------
  (1) 
      ---------------------------------------- -}

      do {                                                                    \
        t = top();                                                            \
        while (p < t) {                                                       \
          Prefetch::write(p, interval);                                       \
          debug_only(HeapWord* prev = p);                                     \
          oop m = oop(p);                                                     \
          p += m->oop_iterate(blk);                                           \
        }                                                                     \
      } while (t < top());                                                    \
                                                                              \

  {- -------------------------------------------
  (1) 
      ---------------------------------------- -}

      set_saved_mark_word(p);                                                 \
    }