Current File : //glibc-2.29/sysdeps/x86_64/fpu/multiarch/s_sin.c
/* Multiple versions of sin and cos.
Copyright (C) 2017-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <libm-alias-double.h>
extern double __redirect_sin (double);
extern double __redirect_cos (double);
#define SYMBOL_NAME sin
#include "ifunc-avx-fma4.h"
libc_ifunc_redirected (__redirect_sin, __sin, IFUNC_SELECTOR ());
libm_alias_double (__sin, sin)
#undef SYMBOL_NAME
#define SYMBOL_NAME cos
#include "ifunc-avx-fma4.h"
libc_ifunc_redirected (__redirect_cos, __cos, IFUNC_SELECTOR ());
libm_alias_double (__cos, cos)
#define __cos __cos_sse2
#define __sin __sin_sse2
#include <sysdeps/ieee754/dbl-64/s_sin.c>
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