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/* fpu.h --- FPU emulator for stand-alone RX simulator.
Copyright (C) 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
Contributed by Red Hat, Inc.
This file is part of the GNU simulators.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
typedef unsigned int fp_t;
extern fp_t rxfp_add (fp_t fa, fp_t fb);
extern fp_t rxfp_sub (fp_t fa, fp_t fb);
extern fp_t rxfp_mul (fp_t fa, fp_t fb);
extern fp_t rxfp_div (fp_t fa, fp_t fb);
extern void rxfp_cmp (fp_t fa, fp_t fb);
extern long rxfp_ftoi (fp_t fa, int round_mode);
extern fp_t rxfp_itof (long fa, int round_mode);
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