1993/0907/carrera/trap.c (diff list | history)

1993/0906/sys/src/9/carrera/trap.c:244,250 – 1993/0907/sys/src/9/carrera/trap.c:244,250 (short | long | prev | next)
1993/0903		postnote(up, 1, buf, NDebug); break; } print("kernel%d %s pc=%lux\n", m->machno, excname[ecode], ur->pc);
1993/0907		print("kernel %s pc=%lux\n", excname[ecode], ur->pc);
1993/0903		dumpregs(ur); dumpstack(); if(m->machno == 0)
1993/0906/sys/src/9/carrera/trap.c:285,304 – 1993/0907/sys/src/9/carrera/trap.c:285,311
1993/0903		cause &= INTR7|INTR6|INTR5|INTR4|INTR3|INTR2|INTR1|INTR0;
1993/0904		if(cause & INTR3) {
1993/0905		devint = IO(uchar, Intcause);
1993/0904		switch(devint) { default: panic("unknown devint=#%lux", devint);
1993/0907		for(;;) { devint = IO(uchar, Intcause); if(devint == 0) break; switch(devint) { default: panic("unknown devint=#%lux", devint);
1993/0904		case 0x28: /* Serial 1 */ NS16552intr(0); break; case 0x24: /* Serial 2 */ NS16552intr(1); break; case 0x14: etherintr(); break;
1993/0907		case 0x28: /* Serial 1 */ NS16552intr(0); break; case 0x24: /* Serial 2 */ NS16552intr(1); break; case 0x14: etherintr(); break; case 0x1C: kbdintr(); break; }
1993/0904		} cause &= ~INTR3; }