mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 13:30:06 +00:00
30 lines
1010 B
C
30 lines
1010 B
C
/* Get enabled floating-point exceptions.
|
|
Copyright (C) 2000-2014 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
|
|
|
|
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/>. */
|
|
|
|
#include <fenv.h>
|
|
|
|
int
|
|
fegetexcept (void)
|
|
{
|
|
fenv_t exc;
|
|
__fenv_stfsr (exc);
|
|
|
|
return (exc >> 18) & FE_ALL_EXCEPT;
|
|
}
|