Module Name: src
Committed By: christos
Date: Mon Jul 26 12:39:04 UTC 2010
Modified Files:
src/sys/arch/amd64/amd64: trap.c
Log Message:
follow suit with the i386, and correct the siginfo codes for integer overflow
and zerodivide.
To generate a diff of this commit:
cvs rdiff -u -r1.63 -r1.64 src/sys/arch/amd64/amd64/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/amd64/amd64/trap.c
diff -u src/sys/arch/amd64/amd64/trap.c:1.63 src/sys/arch/amd64/amd64/trap.c:1.64
--- src/sys/arch/amd64/amd64/trap.c:1.63 Tue Jul 6 21:15:34 2010
+++ src/sys/arch/amd64/amd64/trap.c Mon Jul 26 08:39:04 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: trap.c,v 1.63 2010/07/07 01:15:34 chs Exp $ */
+/* $NetBSD: trap.c,v 1.64 2010/07/26 12:39:04 christos Exp $ */
/*-
* Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@@ -68,7 +68,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.63 2010/07/07 01:15:34 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: trap.c,v 1.64 2010/07/26 12:39:04 christos Exp $");
#include "opt_ddb.h"
#include "opt_kgdb.h"
@@ -464,13 +464,15 @@
ksi.ksi_signo = SIGFPE;
ksi.ksi_trap = type & ~T_USER;
ksi.ksi_addr = (void *)frame->tf_rip;
- switch (type ) {
+ switch (type) {
case T_BOUND|T_USER:
+ ksi.ksi_code = FPE_FLTSUB;
+ break;
case T_OFLOW|T_USER:
- ksi.ksi_code = FPE_FLTOVF;
+ ksi.ksi_code = FPE_INTOVF;
break;
case T_DIVIDE|T_USER:
- ksi.ksi_code = FPE_FLTDIV;
+ ksi.ksi_code = FPE_INTDIV;
break;
default:
#ifdef DIAGNOSTIC
