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 sqrtl = __sqrtl
  31 
  32 #include "libm.h"
  33 #include "longdouble.h"
  34 
  35 extern int __swapTE(int);
  36 extern int __swapEX(int);
  37 extern enum fp_direction_type __swapRD(enum fp_direction_type);
  38 
  39 /*
  40  * in struct longdouble, msw consists of
  41  *      unsigned short  sgn:1;
  42  *      unsigned short  exp:15;
  43  *      unsigned short  frac1:16;
  44  */
  45 
  46 #ifdef __LITTLE_ENDIAN
  47 
  48 /* array indices used to access words within a double */
  49 #define HIWORD  1
  50 #define LOWORD  0

  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 __sqrtl = sqrtl
  31 
  32 #include "libm.h"
  33 #include "longdouble.h"
  34 
  35 extern int __swapTE(int);
  36 extern int __swapEX(int);
  37 extern enum fp_direction_type __swapRD(enum fp_direction_type);
  38 
  39 /*
  40  * in struct longdouble, msw consists of
  41  *      unsigned short  sgn:1;
  42  *      unsigned short  exp:15;
  43  *      unsigned short  frac1:16;
  44  */
  45 
  46 #ifdef __LITTLE_ENDIAN
  47 
  48 /* array indices used to access words within a double */
  49 #define HIWORD  1
  50 #define LOWORD  0