/* Floating-point maximum.  PowerPC version.
   Copyright (C) 1997 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 Library General Public License as
   published by the Free Software Foundation; either version 2 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <sysdep.h>

ENTRY(__fmax)
/* double [f1] fmax (double [f1] x, double [f2] y); */
	fcmpu	%cr0,%f1,%f2
	blt	%cr0,0f		/* if x < y, neither x nor y can be NaN... */
	bnulr+	%cr0
/* x and y are unordered, so one of x or y must be a NaN... */
	fcmpu	%cr1,%f2,%f2
	bunlr	%cr1
0:	fmr	%f1,%f2
	blr
END(__fmax)

weak_alias(__fmax,fmax)

/* It turns out that it's safe to use this code even for single-precision.  */
strong_alias(__fmax,__fmaxf)
weak_alias(__fmax,fmaxf)

#ifdef NO_LONG_DOUBLE
weak_alias(__fmax,__fmaxl)
weak_alias(__fmax,fmaxl)
#endif
