blob: d97bbf60ed3f30c97fbbe0817e2f6bc03a46d1fb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
/* Multiply double values, narrowing the result to float.
Copyright (C) 2018-2021 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 f32mulf64 __hide_f32mulf64
#define f32mulf32x __hide_f32mulf32x
#define fmull __hide_fmull
#include <math.h>
#undef f32mulf64
#undef f32mulf32x
#undef fmull
#include <math-narrow.h>
float
__fmul (double x, double y)
{
NARROW_MUL_ROUND_TO_ODD (x, y, float, union ieee754_double, , mantissa1,
false);
}
libm_alias_float_double (mul)
|
