1 /* Install given floating-point environment and raise exceptions
3 Copyright (C) 2002-2015 Free Software Foundation, Inc.
4 Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
5 This file is part of the GNU C Library.
7 The GNU C Library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or (at your option) any later version.
12 The GNU C Library 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 GNU
15 Lesser General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with the GNU C Library. If not, see
19 <http://www.gnu.org/licenses/>. */
22 #include "soft-supp.h"
26 __feupdateenv (const fenv_t
*envp
)
30 /* Save currently set exceptions. */
31 saved_exceptions
= __sim_exceptions_thread
;
33 /* Set environment. */
36 /* Raise old exceptions. */
37 __sim_exceptions_thread
|= saved_exceptions
;
38 SIM_SET_GLOBAL (__sim_exceptions_global
, __sim_exceptions_thread
);
39 if (saved_exceptions
& ~__sim_disabled_exceptions_thread
)
45 #include <shlib-compat.h>
46 #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
47 strong_alias (__feupdateenv
, __old_feupdateenv
)
48 compat_symbol (libm
, __old_feupdateenv
, feupdateenv
, GLIBC_2_1
);
51 libm_hidden_ver (__feupdateenv
, feupdateenv
)
52 versioned_symbol (libm
, __feupdateenv
, feupdateenv
, GLIBC_2_2
);