1 /* Store current representation for exceptions.
2 Copyright (C) 1997,99,2000,01 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 #include <fenv_libc.h>
24 __fegetexceptflag (fexcept_t *flagp, int excepts)
28 /* Get the current state. */
29 u.fenv = fegetenv_register ();
31 /* Return (all of) it. */
32 *flagp = u.l[1] & excepts & FE_ALL_EXCEPT;
38 #include <shlib-compat.h>
39 #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
40 strong_alias (__fegetexceptflag, __old_fegetexceptflag)
41 compat_symbol (libm, BP_SYM (__old_fegetexceptflag), BP_SYM (fegetexceptflag), GLIBC_2_1);
44 versioned_symbol (libm, BP_SYM (__fegetexceptflag), BP_SYM (fegetexceptflag), GLIBC_2_2);