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git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/x86_64/fpu/multiarch/e_log.c
1 /* Multiple versions of IEEE 754 log.
2 Copyright (C) 2017-2019 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, see
17 <http://www.gnu.org/licenses/>. */
21 extern double __redirect_ieee754_log (double);
23 #define SYMBOL_NAME ieee754_log
24 #include "ifunc-avx-fma4.h"
26 libc_ifunc_redirected (__redirect_ieee754_log
, __ieee754_log
,
28 strong_alias (__ieee754_log
, __log_finite
)
30 #define __log __ieee754_log_sse2
31 #include <sysdeps/ieee754/dbl-64/e_log.c>