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1da177e4 LT |
1 | /* |
2 | * MIPS floating point support | |
3 | * Copyright (C) 1994-2000 Algorithmics Ltd. | |
1da177e4 LT |
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 | ||
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 | } |