1995/0105/pc/trap.c (diff list | history)

1994/1029/sys/src/9/pc/trap.c:466,474 – 1995/0105/sys/src/9/pc/trap.c:466,474 (short | long | prev | next)
1992/0609		*/
1991/0801		ur->ax = ret;
1992/0609
1994/0715		splhi();
1993/0915		if(up->scallnr == NOTED)
1991/0720		noted(ur, *(ulong*)(sp+BY2WD));
1995/0105		splhi();
1991/1114
1993/0915		if(up->scallnr!=RFORK && (up->procctl || up->nnote))
1991/0720		notify(ur);
1994/1029/sys/src/9/pc/trap.c:556,562 – 1995/0105/sys/src/9/pc/trap.c:556,562
1994/0513		if(!up->notified) {
1993/0915		qunlock(&up->debug);
1994/0513		pprint("call to noted() when not notified\n");
1991/0720		return;
1995/0105		pexit("Suicide", 0);
1991/0720		}
1993/0915		up->notified = 0;
1994/0513
1994/1029/sys/src/9/pc/trap.c:571,585 – 1995/0105/sys/src/9/pc/trap.c:571,585
1994/0513
1993/0915		nur->flags = (up->svflags&0xffffff00) | (nur->flags&0xff);
1992/0609		memmove(ur, nur, sizeof(Ureg));
1995/0105		qunlock(&up->debug);
1991/0720		switch(arg0){ case NCONT:
1992/0616		if(!okaddr(nur->pc, 1, 0) || !okaddr(nur->usp, BY2WD, 0)){
1991/0814		pprint("suicide: trap in noted\n");
1993/0915		qunlock(&up->debug);
1994/0513		pexit("Suicide", 0);
1991/0814		}
1993/0915		qunlock(&up->debug);
1991/0722		return;
1995/0105		break;
1991/0720		default: pprint("unknown noted arg 0x%lux\n", arg0);
1994/1029/sys/src/9/pc/trap.c:589,595 – 1995/0105/sys/src/9/pc/trap.c:589,594
1991/0720		case NDFLT:
1993/0915		if(up->lastnote.flag == NDebug) pprint("suicide: %s\n", up->lastnote.msg); qunlock(&up->debug); pexit(up->lastnote.msg, up->lastnote.flag!=NDebug);
1991/0720		}
1991/1112		}