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 tgammal = __tgammal
  31 
  32 #include "libm.h"
  33 #include <sys/isa_defs.h>
  34 
  35 #if defined(_BIG_ENDIAN)
  36 #define H0_WORD(x)      ((unsigned *) &x)[0]
  37 #define H3_WORD(x)      ((unsigned *) &x)[3]
  38 #define CHOPPED(x)      (long double) ((double) (x))
  39 #else
  40 #define H0_WORD(x)      ((((int *) &x)[2] << 16) | \
  41                         (0x0000ffff & (((unsigned *) &x)[1] >> 15)))
  42 #define H3_WORD(x)      ((unsigned *) &x)[0]
  43 #define CHOPPED(x)      (long double) ((float) (x))
  44 #endif
  45 
  46 struct LDouble {
  47         long double h, l;
  48 };
  49 
  50 /* INDENT OFF */

  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 __tgammal = tgammal
  31 
  32 #include "libm.h"
  33 #include <sys/isa_defs.h>
  34 
  35 #if defined(_BIG_ENDIAN)
  36 #define H0_WORD(x)      ((unsigned *) &x)[0]
  37 #define H3_WORD(x)      ((unsigned *) &x)[3]
  38 #define CHOPPED(x)      (long double) ((double) (x))
  39 #else
  40 #define H0_WORD(x)      ((((int *) &x)[2] << 16) | \
  41                         (0x0000ffff & (((unsigned *) &x)[1] >> 15)))
  42 #define H3_WORD(x)      ((unsigned *) &x)[0]
  43 #define CHOPPED(x)      (long double) ((float) (x))
  44 #endif
  45 
  46 struct LDouble {
  47         long double h, l;
  48 };
  49 
  50 /* INDENT OFF */