aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
blob: d16b05b6c5795493324c1cade8db3e26417804d6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/* Multiple versions of cosf
   Copyright (C) 2012-2017 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 <init-arch.h>
#include <libm-alias-float.h>

extern float __cosf_sse2 (float);
extern float __cosf_ia32 (float);
float __cosf (float);

libm_ifunc (__cosf, HAS_CPU_FEATURE (SSE2) ? __cosf_sse2 : __cosf_ia32);
libm_alias_float (__cos, cos);

#define COSF __cosf_ia32
#include <sysdeps/ieee754/flt-32/s_cosf.c>