blob: 865f3c6ba984b813a96efceb8c0df69557fec7a3 (
plain) (
blame)
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
|
/* Set given exception flags. AArch64 version.
Copyright (C) 2016-2020 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/>. */
#include <fenv.h>
#include <fpu_control.h>
int
fesetexcept (int excepts)
{
fpu_fpsr_t fpsr;
fpu_fpsr_t fpsr_new;
_FPU_GETFPSR (fpsr);
fpsr_new = fpsr | (excepts & FE_ALL_EXCEPT);
if (fpsr != fpsr_new)
_FPU_SETFPSR (fpsr_new);
return 0;
}
|
