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1 | /* Set FPU mask. | |
2 | Copyright (C) 2005-2020 Free Software Foundation, Inc. | |
3 | Contributed by Francois-Xavier Coudert <coudert@clipper.ens.fr> | |
4 | ||
5 | This file is part of the GNU Fortran runtime library (libgfortran). | |
6 | ||
7 | Libgfortran is free software; you can redistribute it and/or | |
8 | modify it under the terms of the GNU General Public | |
9 | License as published by the Free Software Foundation; either | |
10 | version 3 of the License, or (at your option) any later version. | |
11 | ||
12 | Libgfortran is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | Under Section 7 of GPL version 3, you are granted additional | |
18 | permissions described in the GCC Runtime Library Exception, version | |
19 | 3.1, as published by the Free Software Foundation. | |
20 | ||
21 | You should have received a copy of the GNU General Public License and | |
22 | a copy of the GCC Runtime Library Exception along with this program; | |
23 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
24 | <http://www.gnu.org/licenses/>. */ | |
25 | ||
26 | #include "libgfortran.h" | |
27 | ||
28 | /* We include the platform-dependent code. */ | |
29 | #include "fpu-target.h" | |
30 | ||
31 | /* Function called by the front-end to tell us | |
32 | when a FPE should be raised. */ | |
33 | extern void set_fpe (int); | |
34 | export_proto(set_fpe); | |
35 | ||
36 | void | |
37 | set_fpe (int exceptions) | |
38 | { | |
39 | options.fpe = exceptions; | |
40 | set_fpu (); | |
41 | } |