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 #define UBMAP 0170200 /* access to 11/70 unibus map */ 0310 0311 #define RO 02 /* access abilities */ 0312 #define WO 04 0313 #define RW 06 0314 #define ED 010 /* expand segment downwards */ 0315 0316 /* ------------------------ */ 0317 0318 int *ka6; /* 11/40 KISA6; 11/45 KDSA6 */ 0319 0320 0321 0322 0323 0324 0325 0326 0327 0328 0329 0330 0331 0332 0333 0334 0335 0336 0337 0338 0339 0340 0341 0342 0343 0344 0345 0346 0347 0348 0349