| /* fpu.h --- FPU emulator for stand-alone RX simulator. | |
| Copyright (C) 2008-2023 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); |