[src/trunk]: src/sys/arch/i386/i386 don't forget to set fs and gs in the sign...

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

details:   https://anonhg.NetBSD.org/src/rev/c0d74e7ffeb0
branches:  trunk
changeset: 524954:c0d74e7ffeb0
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Apr 02 22:33:19 2002 +0000

description:
don't forget to set fs and gs in the signal handler context. this needs
to be pulled up.

diffstat:

 sys/arch/i386/i386/freebsd_machdep.c |  6 ++++--
 sys/arch/i386/i386/svr4_machdep.c    |  6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diffs (54 lines):

diff -r 23979f480404 -r c0d74e7ffeb0 sys/arch/i386/i386/freebsd_machdep.c
--- a/sys/arch/i386/i386/freebsd_machdep.c      Tue Apr 02 22:32:16 2002 +0000
+++ b/sys/arch/i386/i386/freebsd_machdep.c      Tue Apr 02 22:33:19 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: freebsd_machdep.c,v 1.31 2001/11/15 07:03:29 lukem Exp $       */
+/*     $NetBSD: freebsd_machdep.c,v 1.32 2002/04/02 22:33:19 christos Exp $    */
 
 /*-
  * Copyright (c) 1998, 2000 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: freebsd_machdep.c,v 1.31 2001/11/15 07:03:29 lukem Exp $");
+__KERNEL_RCSID(0, "$NetBSD: freebsd_machdep.c,v 1.32 2002/04/02 22:33:19 christos Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_vm86.h"
@@ -175,6 +175,8 @@
        /*
         * Build context to run handler in.
         */
+       tf->tf_gs = GSEL(GUDATA_SEL, SEL_UPL);
+       tf->tf_fs = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_es = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_ds = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_eip = (int)p->p_sigctx.ps_sigcode;
diff -r 23979f480404 -r c0d74e7ffeb0 sys/arch/i386/i386/svr4_machdep.c
--- a/sys/arch/i386/i386/svr4_machdep.c Tue Apr 02 22:32:16 2002 +0000
+++ b/sys/arch/i386/i386/svr4_machdep.c Tue Apr 02 22:33:19 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: svr4_machdep.c,v 1.61 2002/03/31 22:21:02 christos Exp $        */
+/*     $NetBSD: svr4_machdep.c,v 1.62 2002/04/02 22:33:19 christos Exp $        */
 
 /*-
  * Copyright (c) 1994, 2000 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: svr4_machdep.c,v 1.61 2002/03/31 22:21:02 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: svr4_machdep.c,v 1.62 2002/04/02 22:33:19 christos Exp $");
 
 #if defined(_KERNEL_OPT)
 #include "opt_vm86.h"
@@ -426,6 +426,8 @@
        /*
         * Build context to run handler in.
         */
+       tf->tf_gs = GSEL(GUDATA_SEL, SEL_UPL);
+       tf->tf_fs = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_es = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_ds = GSEL(GUDATA_SEL, SEL_UPL);
        tf->tf_eip = (int)p->p_sigctx.ps_sigcode;