[src/trunk]: src/sys/arch/vax/vax Supress print fatal traps if the process is...

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

details:   https://anonhg.NetBSD.org/src/rev/16db308c8384
branches:  trunk
changeset: 780661:16db308c8384
user:      matt <matt%NetBSD.org@localhost>
date:      Thu Aug 02 14:03:22 2012 +0000

description:
Supress print fatal traps if the process is being debugged of it the signal
will be caught by a signal handler.

diffstat:

 sys/arch/vax/vax/trap.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (30 lines):

diff -r 45d00bb42142 -r 16db308c8384 sys/arch/vax/vax/trap.c
--- a/sys/arch/vax/vax/trap.c   Thu Aug 02 13:50:14 2012 +0000
+++ b/sys/arch/vax/vax/trap.c   Thu Aug 02 14:03:22 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: trap.c,v 1.130 2012/02/19 21:06:33 rmind Exp $     */
+/*     $NetBSD: trap.c,v 1.131 2012/08/02 14:03:22 matt Exp $     */
 
 /*
  * Copyright (c) 1994 Ludd, University of Lule}, Sweden.
@@ -33,7 +33,7 @@
  /* All bugs are subject to removal without further notice */
                
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.130 2012/02/19 21:06:33 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.131 2012/08/02 14:03:22 matt Exp $");
 
 #include "opt_ddb.h"
 #include "opt_multiprocessor.h"
@@ -327,7 +327,10 @@
        }
        if (trapsig) {
                ksiginfo_t ksi;
-               if ((sig == SIGSEGV || sig == SIGILL) && cpu_printfataltraps)
+               if ((sig == SIGSEGV || sig == SIGILL)
+                   && cpu_printfataltraps
+                   && (p->p_slflag & PSL_TRACED) == 0
+                   && !sigismember(&p->p_sigctx.ps_sigcatch, sig))
                        printf("pid %d.%d (%s): sig %d: type %lx, code %lx, pc %lx, psl %lx\n",
                               p->p_pid, l->l_lid, p->p_comm, sig, tf->tf_trap,
                               tf->tf_code, tf->tf_pc, tf->tf_psl);