447   VM_ENTRY_MARK;

   447   VM_ENTRY_MARK;

   448   InterpreterOopMap mask;

   448   InterpreterOopMap mask;

   449   OopMapCache::compute_one_oop_map(get_Method(), bci, &mask);

   449   OopMapCache::compute_one_oop_map(get_Method(), bci, &mask);

   450   int mask_size = max_locals();

   450   int mask_size = max_locals();

   451   ResourceBitMap result(mask_size);

   451   ResourceBitMap result(mask_size);

   453   int i;

   452   int i;

   454   for (i = 0; i < mask_size ; i++ ) {

   453   for (i = 0; i < mask_size ; i++ ) {

   455     if (mask.is_oop(i)) result.set_bit(i);

   454     if (mask.is_oop(i)) result.set_bit(i);

   456   }

   455   }

   457   return result;

   456   return result;