1 /* Copyright (C) 2011-2020 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 <https://www.gnu.org/licenses/>. */
20 #include <math_private.h>
21 #include <math-svid-compat.h>
22 #include <libm-alias-ldouble.h>
27 __fmodl (long double x
, long double y
)
29 if (__builtin_expect (isinf (x
) || y
== 0.0L, 0)
30 && _LIB_VERSION
!= _IEEE_
&& !isnan (y
) && !isnan (x
))
31 /* fmod(+-Inf,y) or fmod(x,0) */
32 return __kernel_standard_l (x
, y
, 227);
34 return __ieee754_fmodl (x
, y
);
36 libm_alias_ldouble (__fmod
, fmod
)