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 lroundl = __lroundl
  32 #endif
  33 
  34 #include <sys/isa_defs.h> /* _ILP32 */
  35 #include "libm.h"
  36 
  37 #if defined(_ILP32)
  38 #if defined(__sparc)
  39 long
  40 lroundl(long double x) {
  41         union {
  42                 unsigned i[4];
  43                 long double q;
  44         } xx;
  45         union {
  46                 unsigned i;
  47                 float f;
  48         } tt;
  49         unsigned hx, sx, frac, l;
  50         int j;
  51 
  52         xx.q = 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 lroundl = __lroundl

  31 
  32 #include <sys/isa_defs.h> /* _ILP32 */
  33 #include "libm.h"
  34 
  35 #if defined(_ILP32)
  36 #if defined(__sparc)
  37 long
  38 lroundl(long double x) {
  39         union {
  40                 unsigned i[4];
  41                 long double q;
  42         } xx;
  43         union {
  44                 unsigned i;
  45                 float f;
  46         } tt;
  47         unsigned hx, sx, frac, l;
  48         int j;
  49 
  50         xx.q = x;