sysdeps/i386/i686/fpu/multiarch/s_sincosf.c

   1 /* Multiple versions of sincosf
   2    Copyright (C) 2012-2019 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   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.
   9
  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.
  14
  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/>.  */
  18
  19 #include <init-arch.h>
  20 #include <libm-alias-float.h>
  21 #include <math.h>
  22
  23 extern void __sincosf_sse2 (float, float *, float *);
  24 extern void __sincosf_ia32 (float, float *, float *);
  25
  26 libm_ifunc (__sincosf,
  27             HAS_CPU_FEATURE (SSE2) ? __sincosf_sse2 : __sincosf_ia32);
  28 libm_alias_float (__sincos, sincos);
  29
  30 #define SINCOSF __sincosf_ia32
  31 #include <sysdeps/ieee754/flt-32/s_sincosf.c>