/* Set floating point environment (soft-float edition).

   Copyright (C) 2002-2018 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"

int

__fesetenv (const fenv_t *envp)

{

  fenv_union_t u;

  u.fenv = *envp;

  __sim_exceptions_thread = u.l[0] & FE_ALL_EXCEPT;

  SIM_SET_GLOBAL (__sim_exceptions_global, __sim_exceptions_thread);

  __sim_round_mode_thread = u.l[0] & 0x3;

  SIM_SET_GLOBAL (__sim_round_mode_global, __sim_round_mode_thread);

  __sim_disabled_exceptions_thread = u.l[1];

  SIM_SET_GLOBAL (__sim_disabled_exceptions_global,

		  __sim_disabled_exceptions_thread);

  return 0;

}

#include <shlib-compat.h>

#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)

strong_alias (__fesetenv, __old_fesetenv)

compat_symbol (libm, __old_fesetenv, fesetenv, GLIBC_2_1);

#endif

libm_hidden_def (__fesetenv)

libm_hidden_ver (__fesetenv, fesetenv)

versioned_symbol (libm, __fesetenv, fesetenv, GLIBC_2_2);