]>
git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
1 /* Procedure definition for FE_NOMASK_ENV for Linux/ppc.
2 Copyright (C) 2000-2016 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
19 #include <fenv_libc.h>
24 #include <sys/prctl.h>
25 #include <shlib-compat.h>
28 __fe_nomask_env_priv (void)
30 INTERNAL_SYSCALL_DECL (err
);
31 INTERNAL_SYSCALL (prctl
, err
, 2, PR_SET_FPEXC
, PR_FP_EXC_PRECISE
);
33 return FE_ENABLED_ENV
;
35 #if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_19)
36 compat_symbol (libm
, __fe_nomask_env_priv
, __fe_nomask_env
, GLIBC_2_1
);