glibc/sysdeps/ieee754/ldbl-128/s_ddivl.c

38 lines
1.3 KiB
C

/* Divide long double (ldbl-128) values, narrowing the result to double.
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 f32xdivf64x __hide_f32xdivf64x
#define f32xdivf128 __hide_f32xdivf128
#define f64divf64x __hide_f64divf64x
#define f64divf128 __hide_f64divf128
#include <math.h>
#undef f32xdivf64x
#undef f32xdivf128
#undef f64divf64x
#undef f64divf128
#include <math-narrow.h>
double
__ddivl (_Float128 x, _Float128 y)
{
NARROW_DIV_ROUND_TO_ODD (x, y, double, union ieee854_long_double, l,
mantissa3);
}
libm_alias_double_ldouble (div)