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 
39 static const char *const rtnames[] = {
40 	"sp", "dp", "xp", "si", "di"
41 };
42 
ieee754_xcpt(struct ieee754xctx * xcp)43 void 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 }
48