[thirdparty/glibc.git] / sysdeps / s390 / fpu / fegetenv.c

/* Store current floating-point environment.
   Copyright (C) 2000-2014 Free Software Foundation, Inc.
   This file is part of the GNU C Library.
   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).

   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_libc.h>
#include <fpu_control.h>

int
fegetenv (fenv_t *envp)
{
  _FPU_GETCW (envp->__fpc);

  /* Success.  */
  return 0;
}
libm_hidden_def (fegetenv)
Commit	Line	Data
528be9fe	1	/* Store current floating-point environment.
d4697bc9	2	Copyright (C) 2000-2014 Free Software Foundation, Inc.
528be9fe AJ	3	This file is part of the GNU C Library.
	4	Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
	5
	6	The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	7	modify it under the terms of the GNU Lesser General Public
	8	License as published by the Free Software Foundation; either
	9	version 2.1 of the License, or (at your option) any later version.
528be9fe AJ	10
	11	The GNU C Library is distributed in the hope that it will be useful,
	12	but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41bdb6e2	14	Lesser General Public License for more details.
528be9fe	15
41bdb6e2	16	You should have received a copy of the GNU Lesser General Public
59ba27a6 PE	17	License along with the GNU C Library; if not, see
59ba27a6 PE	18	<http://www.gnu.org/licenses/>. */
528be9fe AJ	19
	20	#include <fenv_libc.h>
	21	#include <fpu_control.h>
528be9fe AJ	22
	23	int
	24	fegetenv (fenv_t *envp)
	25	{
99252c8c	26	_FPU_GETCW (envp->__fpc);
528be9fe AJ	27
	28	/* Success. */
	29	return 0;
	30	}
7eb22e75	31	libm_hidden_def (fegetenv)