1 /*
2 * MIPS floating point support
3 * Copyright (C) 1994-2000 Algorithmics Ltd.
4 * http://www.algor.co.uk
5 *
6 * ########################################################################
7 *
8 * This program is free software; you can distribute it and/or modify it
9 * under the terms of the GNU General Public License (Version 2) as
10 * published by the Free Software Foundation.
11 *
12 * This program is distributed in the hope it will be useful, but WITHOUT
13 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 * for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
20 *
21 * ########################################################################
22 */
23
24 /**************************************************************************
25 * Nov 7, 2000
26 * Added preprocessor hacks to map to Linux kernel diagnostics.
27 *
28 * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
29 * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
30 *************************************************************************/
31
32 #include <linux/kernel.h>
33 #include "ieee754.h"
34
35 /*
36 * Very naff exception handler (you can plug in your own and
37 * override this).
38 */
39
40 static const char *const rtnames[] = {
41 "sp", "dp", "xp", "si", "di"
42 };
43
ieee754_xcpt(struct ieee754xctx * xcp)44 void ieee754_xcpt(struct ieee754xctx *xcp)
45 {
46 printk(KERN_DEBUG "floating point exception in \"%s\", type=%s\n",
47 xcp->op, rtnames[xcp->rt]);
48 }
49
50