linux/arch/mips/math-emu/ieee754xcpt.c
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   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}
  48