glibc/sysdeps/ieee754/dbl-64/s_fdiv.c

/* Divide double values, narrowing the result to float.
   Copyright (C) 2018 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/>.  */

#define f32divf64 __hide_f32divf64
#define f32divf32x __hide_f32divf32x
#define fdivl __hide_fdivl
#include <math.h>
#undef f32divf64
#undef f32divf32x
#undef fdivl

#include <math-narrow.h>

float
__fdiv (double x, double y)
{
  NARROW_DIV_ROUND_TO_ODD (x, y, float, union ieee754_double, , mantissa1);
}
libm_alias_float_double (div)