reserved          828 src/dps8/dps8_mgp.c   u_char reserved;             /* Not yet used.   MBZ                      */
reserved          984 src/dps8/dps8_mgp.c   p->reserved             = mbz;
reserved         1026 src/dps8/dps8_mgp.c   putbits36_9(&buf[3], 27, p->reserved);
reserved         1062 src/dps8/dps8_mgp.c   if (p->reserved != 0)
reserved         1064 src/dps8/dps8_mgp.c       sim_printf("[Warning: MBZ byte is %d]\n", p->reserved);