NetBSD/sys/arch/alpha/common/comlogout.c

110 lines
4.1 KiB
C

/* $NetBSD: comlogout.c,v 1.1 1998/07/08 00:34:49 mjacob Exp $ */
/*
* Copyright (c) 1998 by Matthew Jacob
* NASA AMES Research Center.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice immediately at the beginning of the file, without modification,
* this list of conditions, and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: comlogout.c,v 1.1 1998/07/08 00:34:49 mjacob Exp $");
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/device.h>
#include <machine/rpb.h>
#include <machine/autoconf.h>
#include <machine/conf.h>
#include <machine/bus.h>
#include <machine/frame.h>
#include <machine/cpuconf.h>
#include <machine/logout.h>
/*
* Common PAL Logout Handling Code
*/
/* (pretty much just structured console printout right now) */
void
ev5_logout_print(ev5lohdrp, mcucev5p)
mc_hdr_ev5 *ev5lohdrp;
mc_uc_ev5 *mcucev5p;
{
int i;
static const char *fmt1 = " %-30s = 0x%l016x\n";
printf(" Processor Machine Check (%x), Code 0x%lx\n",
ALPHA_PROC_MCHECK, ev5lohdrp->mcheck_code);
/* Print PAL fields */
for (i = 0; i < 24; i += 2) {
printf("\tPAL temp[%d-%d]\t\t= 0x%l016x 0x%l016x\n", i, i+1,
mcucev5p->paltemp[i], mcucev5p->paltemp[i+1]);
}
for (i = 0; i < 8; i += 2) {
printf("\tshadow[%d-%d]\t\t\t= 0x%l016x 0x%l016x\n", i, i+1,
mcucev5p->shadow[i], mcucev5p->shadow[i+1]);
}
printf("\n");
printf(fmt1, "Excepting Instruction Addr", mcucev5p->exc_addr);
printf(fmt1, "Summary of arithmetic traps", mcucev5p->exc_sum);
printf(fmt1, "Exception mask", mcucev5p->exc_mask);
printf(fmt1, "Base address for PALcode", mcucev5p->pal_base);
printf(fmt1, "Interrupt Status Reg", mcucev5p->isr);
printf(fmt1, "Current setup of EV5 IBOX", mcucev5p->icsr);
printf(fmt1, (mcucev5p->ic_perr_stat & 0x800)?
"I-CACHE Reg Data parity error" :
"I-CACHE Reg Tag parity error", mcucev5p->ic_perr_stat);
printf(fmt1, "D-CACHE error Reg", mcucev5p->dc_perr_stat);
if (mcucev5p->dc_perr_stat & 0x2) {
switch (mcucev5p->dc_perr_stat & 0x3c) {
case 8:
printf(" %-40s\n", "Data error in bank 1");
break;
case 4:
printf(" %-40s\n", "Data error in bank 0");
break;
case 20:
printf(" %-40s\n", "Tag error in bank 1");
break;
case 10:
printf(" %-40s\n", "Tag error in bank 0");
break;
}
}
printf(fmt1, "Effective VA", mcucev5p->va);
printf(fmt1, "Reason for D-stream", mcucev5p->mm_stat);
printf(fmt1, "EV5 SCache address", mcucev5p->sc_addr);
printf(fmt1, "EV5 SCache TAG/Data parity", mcucev5p->sc_stat);
printf(fmt1, "EV5 BC_TAG_ADDR", mcucev5p->bc_tag_addr);
printf(fmt1, "EV5 EI_ADDR Phys addr of Xfer", mcucev5p->ei_addr);
printf(fmt1, "Fill Syndrome", mcucev5p->fill_syndrome);
printf(fmt1, "ei_stat reg", mcucev5p->ei_stat);
printf(fmt1, "ld_lock", mcucev5p->ld_lock);
}