0300: 
0301: /* KT-11 addresses and bits */
0302: 
0303: #define UISD    0177600         /* first user I-space descriptor register */
0304: 
0305: #define UISA    0177640         /* first user I-space address register */
0306: 
0307: #define UDSA    0177660         /* first user D-space address register */
0308: 
0309: 
0310: #define UBMAP   0170200         /* address to access 11/70 UNIBUS map */
0311: 
0312: #define RO      02              /* access abilities */
0313: #define WO      04
0314: #define RW      06
0315: #define ED      010             /* extend direction */
0316: 
0317: /* ---------------------------       */
0318: 
0319: int     *ka6;           /* 11/40 KISA6; 11/45 KDSA6 */