[src/trunk]: src/sys/arch/x86_64/x86_64 Print a little more info for unhandle...

[fvdl <fvdl%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/222ad2a57a2e
branches:  trunk
changeset: 533565:222ad2a57a2e
user:      fvdl <fvdl%NetBSD.org@localhost>
date:      Thu Jul 04 10:42:00 2002 +0000

description:
Print a little more info for unhandled traps. For the time being,
halt the CPU, don't call panic() (until DDB is done).

diffstat:

 sys/arch/x86_64/x86_64/trap.c |  10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diffs (33 lines):

diff -r af071f47f988 -r 222ad2a57a2e sys/arch/x86_64/x86_64/trap.c
--- a/sys/arch/x86_64/x86_64/trap.c     Thu Jul 04 10:38:26 2002 +0000
+++ b/sys/arch/x86_64/x86_64/trap.c     Thu Jul 04 10:42:00 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: trap.c,v 1.7 2002/06/12 19:13:28 fvdl Exp $    */
+/*     $NetBSD: trap.c,v 1.8 2002/07/04 10:42:00 fvdl Exp $    */
 
 /*-
  * Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@@ -89,6 +89,7 @@
 #include <sys/kernel.h>
 #include <sys/signal.h>
 #include <sys/syscall.h>
+#include <sys/reboot.h>
 
 #include <uvm/uvm_extern.h>
 
@@ -216,11 +217,12 @@
                        printf("unknown trap %ld", (u_long)frame.tf_trapno);
                printf(" in %s mode\n", (type & T_USER) ? "user" : "supervisor");
                printf("trap type %d code %lx rip %lx cs %lx rflags %lx cr2 "
-                      " %lx cpl %x\n",
+                      " %lx cpl %x rsp %lx\n",
                    type, frame.tf_err, (u_long)frame.tf_rip, frame.tf_cs,
-                   frame.tf_rflags, rcr2(), cpl);
+                   frame.tf_rflags, rcr2(), cpl, frame.tf_rsp);
 
-               panic("trap");
+               /* panic("trap"); */
+               cpu_reboot(RB_HALT, NULL);
                /*NOTREACHED*/
 
        case T_PROTFLT: