1991/0719/gnot/fault68020.c (diff list | history)

1991/0710/sys/src/9/gnot/fault68020.c:47,52 – 1991/0719/sys/src/9/gnot/fault68020.c:47,53 (short | long | prev | next)
1990/1212		{
1990/1214		ulong addr, badvaddr; int user, read, insyscall;
1991/0719		char buf[ERRLEN];
1990/1212		if(u == 0){ dumpregs(ur);
1991/0710/sys/src/9/gnot/fault68020.c:88,96 – 1991/0719/sys/src/9/gnot/fault68020.c:89,99
1990/1212		if(fault(addr, read) < 0){ if(user){ pprint("user %s error addr=0x%lux\n", read? "read" : "write", badvaddr);
1991/0710		pprint("status=0x%lux pc=0x%lux sp=0x%lux\n", ur->sr, ur->pc, ur->usp);
1990/1212		pexit("Suicide", 0);
1991/0719		sprint(buf, "sys: fault %s pc=0x%lux addr=0x%lux", read? "read" : "write", ur->pc, badvaddr); postnote(u->p, 1, buf, NDebug); notify(ur); return;
1990/1212		} u->p->state = MMUing; dumpregs(ur);