added pair of inputs for hypotf in binary32

[thirdparty/glibc.git] / math / w_sqrt_compat.c

/* Copyright (C) 2011-2023 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
   <https://www.gnu.org/licenses/>.  */

#define NO_MATH_REDIRECT
#define dsqrtl __hide_dsqrtl
#define f32xsqrtf64 __hide_f32xsqrtf64
#include <math.h>
#undef dsqrtl
#undef f32xsqrtf64
#include <math_private.h>
#include <math-svid-compat.h>
#include <math-narrow-alias.h>
#include <libm-alias-double.h>


#if LIBM_SVID_COMPAT
/* wrapper sqrt */
double
__sqrt (double x)
{
  if (__builtin_expect (isless (x, 0.0), 0) && _LIB_VERSION != _IEEE_)
    return __kernel_standard (x, x, 26); /* sqrt(negative) */

  return __ieee754_sqrt (x);
}
libm_alias_double (__sqrt, sqrt)
libm_alias_double_narrow (__sqrt, sqrt)
#endif