Module Name: src
Committed By: matt
Date: Sun Aug 30 10:04:23 UTC 2009
Modified Files:
src/sys/arch/mips/mips [matt-nb5-mips64]: trap.c
Log Message:
When compiled DEBUG, print out fatal userland traps.
To generate a diff of this commit:
cvs rdiff -u -r1.217.12.5 -r1.217.12.6 src/sys/arch/mips/mips/trap.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/mips/trap.c
diff -u src/sys/arch/mips/mips/trap.c:1.217.12.5 src/sys/arch/mips/mips/trap.c:1.217.12.6
--- src/sys/arch/mips/mips/trap.c:1.217.12.5 Mon Aug 24 12:38:13 2009
+++ src/sys/arch/mips/mips/trap.c Sun Aug 30 10:04:23 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: trap.c,v 1.217.12.5 2009/08/24 12:38:13 uebayasi Exp $ */
+/* $NetBSD: trap.c,v 1.217.12.6 2009/08/30 10:04:23 matt Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -78,7 +78,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.217.12.5 2009/08/24 12:38:13 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.217.12.6 2009/08/30 10:04:23 matt Exp $");
#include "opt_cputype.h" /* which mips CPU levels do we support? */
#include "opt_ddb.h"
@@ -564,6 +564,12 @@
fp = l->l_md.md_regs;
fp->f_regs[_R_CAUSE] = cause;
fp->f_regs[_R_BADVADDR] = vaddr;
+#ifdef DBEUG
+ printf("trap: pid %d: sig %d, cause %#x pc %#"PRIxREGISTER
+ " ra %#"PRIxREGISTER" va %#"PRIxVADDR"\n",
+ p->p_pid, ksi.ksi_signo, cause, fp->f_regs[_R_PC],
+ fp->f_regs[_R_RA], vaddr);
+#endif
(*p->p_emul->e_trapsignal)(l, &ksi);
if ((type & T_USER) == 0)
panic("trapsignal");
