mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-14 09:01:07 +00:00
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* Disable exceptions (soft-float edition).
|
|
Copyright (C) 2002-2015 Free Software Foundation, Inc.
|
|
Contributed by Aldy Hernandez <aldyh@redhat.com>, 2002.
|
|
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/>. */
|
|
|
|
#include "soft-fp.h"
|
|
#include "soft-supp.h"
|
|
#include <fenv.h>
|
|
|
|
int
|
|
fedisableexcept (int x)
|
|
{
|
|
int old_exceptions = ~__sim_disabled_exceptions_thread & FE_ALL_EXCEPT;
|
|
|
|
__sim_disabled_exceptions_thread |= x;
|
|
SIM_SET_GLOBAL (__sim_disabled_exceptions_global,
|
|
__sim_disabled_exceptions_thread);
|
|
|
|
return old_exceptions;
|
|
}
|