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2b778ceb | 1 | /* Copyright (C) 2011-2021 Free Software Foundation, Inc. |
0ac5ae23 | 2 | This file is part of the GNU C Library. |
f7eac6eb | 3 | |
0ac5ae23 UD |
4 | The GNU C Library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
f7eac6eb | 13 | |
0ac5ae23 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
f7eac6eb | 17 | |
9d13fb24 | 18 | #include <math.h> |
9277c064 | 19 | #include <math_private.h> |
813378e9 | 20 | #include <math-svid-compat.h> |
9ac44708 | 21 | #include <libm-alias-double.h> |
f7eac6eb | 22 | |
0ac5ae23 | 23 | |
4f3647e4 | 24 | #if LIBM_SVID_COMPAT |
0ac5ae23 UD |
25 | /* wrapper remainder */ |
26 | double | |
27 | __remainder (double x, double y) | |
f7eac6eb | 28 | { |
d81f90cc | 29 | if (((__builtin_expect (y == 0.0, 0) && ! isnan (x)) |
fe8c2b33 | 30 | || (__builtin_expect (isinf (x), 0) && ! isnan (y))) |
0ac5ae23 UD |
31 | && _LIB_VERSION != _IEEE_) |
32 | return __kernel_standard (x, y, 28); /* remainder domain */ | |
33 | ||
34 | return __ieee754_remainder (x, y); | |
f7eac6eb | 35 | } |
9ac44708 | 36 | libm_alias_double (__remainder, remainder) |
5ce8f125 | 37 | weak_alias (__remainder, drem) |
4f3647e4 | 38 | # ifdef NO_LONG_DOUBLE |
5ce8f125 | 39 | weak_alias (__remainder, dreml) |
4f3647e4 | 40 | # endif |
cccda09f | 41 | #endif |