1991/0503/power/trap.c (diff list | history)

1991/0425/sys/src/9/power/trap.c:380,385 – 1991/0503/sys/src/9/power/trap.c:380,386 (short | long | prev | next)
1990/0227		if(!u->notified){ if(!u->notify) goto Die;
1991/0503		u->svstatus = ur->status;
1990/0816		sp = ur->usp;
1990/0227		sp -= sizeof(Ureg); u->ureg = (void*)sp;
1991/0425/sys/src/9/power/trap.c:405,410 – 1991/0503/sys/src/9/power/trap.c:406,420
1990/0227		void noted(Ureg **urp) {
1991/0503		Ureg *nur; nur = u->ureg; validaddr(nur->pc, 1, 0); validaddr(nur->usp, BY2WD, 0); if(nur->status!=u->svstatus){ pprint("bad noted ureg status %ux\n", nur->status); pexit("Suicide", 0); }
1990/0227		lock(&u->p->debug);
1990/0619		if(!u->notified){ unlock(&u->p->debug);