/* Store current representation for exceptions.   Copyright (C) 2001 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, write to the Free   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA   02111-1307 USA.  */#include <fenv.h>intfegetexceptflag (fexcept_t *flagp, int excepts){  fexcept_t temp;  unsigned int mxscr;  /* Get the current exceptions for the x87 FPU and SSE unit.  */  __asm__ ("fnstsw %0\n"	   "stmxcsr %1" : "=m" (*&temp), "=m" (*&mxscr));  *flagp = (temp | mxscr) & FE_ALL_EXCEPT & excepts;  /* Success.  */  return 0;}