/* Return maximum numeric value of X and Y.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997-2018 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
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. */
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
#include "quadmath-imp.h"
-
__float128
fmaxq (__float128 x, __float128 y)
{
- return (__builtin_isgreaterequal (x, y) || isnanq (y)) ? x : y;
+ if (__builtin_isgreaterequal (x, y))
+ return x;
+ else if (__builtin_isless (x, y))
+ return y;
+ else if (issignalingq (x) || issignalingq (y))
+ return x + y;
+ else
+ return isnanq (y) ? x : y;
}