/* Clear given exceptions in current floating-point environment.   Copyright (C) 1997, 1999, 2000 Free Software Foundation, Inc.   This file is part of the GNU C Library.   Contributed by Christian Boissat <Christian.Boissat@cern.ch>, 1999 and                  Jes Sorensen <Jes.Sorensen@cern.ch>, 2000   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, write to the Free   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307 USA.  */#include <fenv.h>intfeclearexcept (int excepts){  fenv_t fpsr;  /* Get the current state.  */  __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r" (fpsr));  /* Clear the relevant bits.  */  fpsr &= ~(((fenv_t) ((excepts & FE_ALL_EXCEPT) << 13)));  /* Put the new state in effect.  */  __asm__ __volatile__ ("mov.m ar.fpsr=%0" :: "r" (fpsr) : "memory");  /* success */  return 0;}