tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * MIPS floating point support
3 * Copyright (C) 1994-2000 Algorithmics Ltd.
4 *
5 * ########################################################################
6 *
7 * This program is free software; you can distribute it and/or modify it
8 * under the terms of the GNU General Public License (Version 2) as
9 * published by the Free Software Foundation.
10 *
11 * This program is distributed in the hope it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * for more details.
15 *
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
19 *
20 * ########################################################################
21 */
22
23/**************************************************************************
24 * Nov 7, 2000
25 * Added preprocessor hacks to map to Linux kernel diagnostics.
26 *
27 * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
28 * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
29 *************************************************************************/
30
31#include <linux/kernel.h>
32#include "ieee754.h"
33
34/*
35 * Very naff exception handler (you can plug in your own and
36 * override this).
37 */
38
39static const char *const rtnames[] = {
40 "sp", "dp", "xp", "si", "di"
41};
42
43void ieee754_xcpt(struct ieee754xctx *xcp)
44{
45 printk(KERN_DEBUG "floating point exception in \"%s\", type=%s\n",
46 xcp->op, rtnames[xcp->rt]);
47}