mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-26 23:10:06 +00:00
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/* Procedure definition for FE_MASK_ENV.
|
|
Copyright (C) 2007-2015 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/>. */
|
|
|
|
#include <fenv.h>
|
|
#include <errno.h>
|
|
|
|
/* This is a generic stub. An OS specific override is required to clear
|
|
the FE0/FE1 bits in the MSR. MSR update is privileged, so this will
|
|
normally involve a syscall. */
|
|
|
|
const fenv_t *
|
|
__fe_mask_env(void)
|
|
{
|
|
__set_errno (ENOSYS);
|
|
return FE_DFL_ENV;
|
|
}
|
|
stub_warning (__fe_mask_env)
|