1  /* Compute x * y + z as ternary operation.
       2     Copyright (C) 1997-2023 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  #define NO_MATH_REDIRECT
      20  #define f64xfmaf128 __hide_f64xfmaf128
      21  #include <math.h>
      22  #undef f64xfmaf128
      23  #include <libm-alias-ldouble.h>
      24  #include <math-narrow-alias.h>
      25  
      26  long double
      27  __fmal (long double x, long double y, long double z)
      28  {
      29    return (x * y) + z;
      30  }
      31  libm_alias_ldouble (__fma, fma)
      32  libm_alias_ldouble_narrow (__fma, fma)