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10fdbe1a | 1 | /* Store current floating-point environment (soft-float edition). |
d4697bc9 | 2 | Copyright (C) 2002-2014 Free Software Foundation, Inc. |
5ed9c2ea | 3 | Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002, 2010. |
10fdbe1a RM |
4 | This file is part of the GNU C Library. |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
7 | modify it under the terms of the GNU Lesser General Public | |
8 | License as published by the Free Software Foundation; either | |
9 | version 2.1 of the License, or (at your option) any later version. | |
10 | ||
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Lesser General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Lesser General Public | |
ab84e3ff PE |
17 | License along with the GNU C Library. If not, see |
18 | <http://www.gnu.org/licenses/>. */ | |
10fdbe1a RM |
19 | |
20 | #include "soft-fp.h" | |
21 | #include "soft-supp.h" | |
10fdbe1a | 22 | |
10fdbe1a RM |
23 | int |
24 | __fegetenv (fenv_t *envp) | |
25 | { | |
26 | fenv_union_t u; | |
27 | ||
73c1ce4f JM |
28 | u.l[0] = __sim_exceptions_thread; |
29 | u.l[0] |= __sim_round_mode_thread; | |
30 | u.l[1] = __sim_disabled_exceptions_thread; | |
10fdbe1a RM |
31 | |
32 | *envp = u.fenv; | |
33 | ||
34 | return 0; | |
35 | } | |
36 | ||
37 | #include <shlib-compat.h> | |
38 | #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2) | |
39 | strong_alias (__fegetenv, __old_fegetenv) | |
e97ed6dd | 40 | compat_symbol (libm, __old_fegetenv, fegetenv, GLIBC_2_1); |
10fdbe1a RM |
41 | #endif |
42 | ||
5ed9c2ea | 43 | libm_hidden_ver (__fegetenv, fegetenv) |
e97ed6dd | 44 | versioned_symbol (libm, __fegetenv, fegetenv, GLIBC_2_2); |