1315 	struct ppb_microseq *mi;  in ppc_exec_microseq()  local
1332 #define INCR_PC (mi ++)		/* increment program counter */  in ppc_exec_microseq()
1335 	mi = *p_msq;  in ppc_exec_microseq()
1337 		switch (mi->opcode) {  in ppc_exec_microseq()
1339 			cc = r_reg(mi->arg[0].i, ppc);  in ppc_exec_microseq()
1340 			cc &= (char)mi->arg[2].i;	/* clear mask */  in ppc_exec_microseq()
1341 			cc |= (char)mi->arg[1].i;	/* assert mask */  in ppc_exec_microseq()
1342 			w_reg(mi->arg[0].i, ppc, cc);  in ppc_exec_microseq()
1347 			reg = mi->arg[1].i;  in ppc_exec_microseq()
1350 			if ((len = mi->arg[0].i) == MS_ACCUM) {  in ppc_exec_microseq()
1364 			reg = mi->arg[1].i;  in ppc_exec_microseq()
1365 			mask = (char)mi->arg[2].i;  in ppc_exec_microseq()
1368 			if ((len = mi->arg[0].i) == MS_ACCUM) {  in ppc_exec_microseq()
1382 			*((char *) mi->arg[2].p) = r_reg(mi->arg[0].i, ppc) &  in ppc_exec_microseq()
1383 							(char)mi->arg[1].i;  in ppc_exec_microseq()
1392 			for (; mi->opcode == MS_OP_RASSERT; INCR_PC)  in ppc_exec_microseq()
1393 				w_reg(mi->arg[0].i, ppc, (char)mi->arg[1].i);  in ppc_exec_microseq()
1395 			if (mi->opcode == MS_OP_DELAY) {  in ppc_exec_microseq()
1396 				DELAY(mi->arg[0].i);  in ppc_exec_microseq()
1403 			if (mi->arg[0].i) {  in ppc_exec_microseq()
1405 				pause("ppbdelay", mi->arg[0].i * (hz/1000));  in ppc_exec_microseq()
1412 			reg = mi->arg[0].i;  in ppc_exec_microseq()
1413 			iter = mi->arg[1].i;  in ppc_exec_microseq()
1414 			p = (char *)mi->arg[2].p;  in ppc_exec_microseq()
1425 			ppc->ppc_accum = mi->arg[0].i;  in ppc_exec_microseq()
1431 				mi += mi->arg[0].i;  in ppc_exec_microseq()
1437 			if ((cc & (char)mi->arg[0].i) == (char)mi->arg[0].i)  in ppc_exec_microseq()
1438 				mi += mi->arg[1].i;  in ppc_exec_microseq()
1444 			if ((cc & (char)mi->arg[0].i) == 0)  in ppc_exec_microseq()
1445 				mi += mi->arg[1].i;  in ppc_exec_microseq()
1451 			if ((cc & ((char)mi->arg[0].i | (char)mi->arg[1].i)) ==  in ppc_exec_microseq()
1452 							(char)mi->arg[0].i)  in ppc_exec_microseq()
1453 				mi += mi->arg[2].i;  in ppc_exec_microseq()
1462 			if ((error = mi->arg[0].f(mi->arg[1].p, ppc->ppc_ptr)))  in ppc_exec_microseq()
1469 			ppc->ppc_ptr = (char *)mi->arg[0].p;  in ppc_exec_microseq()
1477 			if (mi->arg[0].p) {  in ppc_exec_microseq()
1481 				stack = mi;  in ppc_exec_microseq()
1484 				mi = (struct ppb_microseq *)mi->arg[0].p;  in ppc_exec_microseq()
1492 			mi = stack;  in ppc_exec_microseq()
1512 			*p_msq = mi;  in ppc_exec_microseq()
1519 			    __func__, mi->opcode);  in ppc_exec_microseq()