sysdeps/ieee754/ldbl-128ibm/s_fsqrtl.c

   1 /* Square root of long double (ldbl-128ibm) value, narrowing the result to
   2    float.
   3    Copyright (C) 2021-2024 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, see
  18    <https://www.gnu.org/licenses/>.  */
  19
  20 #include <math.h>
  21 #include <math-narrow.h>
  22
  23 float
  24 __fsqrtl (long double x)
  25 {
  26   NARROW_SQRT_TRIVIAL (x, float, l);
  27 }
  28 libm_alias_float_ldouble (sqrt)