10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  24  */
  25 /*
  26  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  27  * Use is subject to license terms.
  28  */
  29 
  30 #if defined(ELFOBJ)
  31 #pragma weak fmaxl = __fmaxl
  32 #endif
  33 
  34 #include "libm.h"       /* for isgreaterequal macro */
  35 
  36 long double
  37 __fmaxl(long double x, long double y) {
  38         union {
  39 #if defined(__sparc)
  40                 unsigned i[4];
  41 #elif defined(__x86)
  42                 unsigned i[3];
  43 #else
  44 #error Unknown architecture
  45 #endif
  46                 long double ld;
  47         } xx, yy;
  48         unsigned s;
  49 
  50         /* if y is nan, replace it by x */
  51         if (y != y)
  52                 y = x;

  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 
  22 /*
  23  * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
  24  */
  25 /*
  26  * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
  27  * Use is subject to license terms.
  28  */
  29 

  30 #pragma weak fmaxl = __fmaxl

  31 
  32 #include "libm.h"       /* for isgreaterequal macro */
  33 
  34 long double
  35 __fmaxl(long double x, long double y) {
  36         union {
  37 #if defined(__sparc)
  38                 unsigned i[4];
  39 #elif defined(__x86)
  40                 unsigned i[3];
  41 #else
  42 #error Unknown architecture
  43 #endif
  44                 long double ld;
  45         } xx, yy;
  46         unsigned s;
  47 
  48         /* if y is nan, replace it by x */
  49         if (y != y)
  50                 y = x;