1 /* Copyright (C) 2011-2013 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
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, see
17 <http://www.gnu.org/licenses/>. */
20 #include <math_private.h>
24 __fmodf (float x, float y)
26 if (__builtin_expect (__isinf_nsf (x) || y == 0.0f, 0)
27 && _LIB_VERSION != _IEEE_ && !__isnanf (y) && !__isnanf (x))
28 /* fmod(+-Inf,y) or fmod(x,0) */
29 return __kernel_standard_f (x, y, 127);
31 return __ieee754_fmodf (x, y);
33 weak_alias (__fmodf, fmodf)