descCount        2879 src/dps8/dps8_sys.c         word16 descCount = (word16) ((M[ap + 1] >> 19) & MASK17);
descCount        2896 src/dps8/dps8_sys.c         sim_msg ("desc_count  %d\n", descCount);
descCount        2899 src/dps8/dps8_sys.c