sysdeps/ieee754/dbl-64/doasin.h

   1
   2 /*
   3  * IBM Accurate Mathematical Library
   4  * Written by International Business Machines Corp.
   5  * Copyright (C) 2001-2015 Free Software Foundation, Inc.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU Lesser General Public License as published by
   9  * the Free Software Foundation; either version 2.1 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public License
  18  * along with this program; if not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 /************************************************************************/
  22 /*  MODULE_NAME: doasin.h                                                */
  23 /*                                                                      */
  24 /*                                                                      */
  25 /*      common data and variables definition for BIG or LITTLE ENDIAN   */
  26 /************************************************************************/
  27
  28
  29
  30 #ifndef DOASIN_H
  31 #define DOASIN_H
  32
  33 #ifdef BIG_ENDI
  34
  35  static const  mynumber
  36 /**/             c1 = {{0x3FC55555, 0x55555555}}, /*  0.16666666666666666    */
  37 /**/            cc1 = {{0x3C655555, 0x55775389}}, /*  9.2518585419753846e-18 */
  38 /**/             c2 = {{0x3FB33333, 0x33333333}}, /*  0.074999999999999997   */
  39 /**/            cc2 = {{0x3C499993, 0x63F1A115}}, /*  2.7755472886508899e-18 */
  40 /**/             c3 = {{0x3FA6DB6D, 0xB6DB6DB7}}, /*  0.044642857142857144   */
  41 /**/            cc3 = {{0xBC320FC0, 0x3D5CF0C5}}, /* -9.7911734574147224e-19 */
  42 /**/             c4 = {{0x3F9F1C71, 0xC71C71C5}}, /*  0.030381944444444437   */
  43 /**/            cc4 = {{0xBC02B240, 0xFF23ED1E}}; /* -1.2669108566898312e-19 */
  44
  45 #else
  46 #ifdef LITTLE_ENDI
  47
  48  static const  mynumber
  49 /**/             c1 = {{0x55555555, 0x3FC55555}}, /*  0.16666666666666666    */
  50 /**/            cc1 = {{0x55775389, 0x3C655555}}, /*  9.2518585419753846e-18 */
  51 /**/             c2 = {{0x33333333, 0x3FB33333}}, /*  0.074999999999999997   */
  52 /**/            cc2 = {{0x63F1A115, 0x3C499993}}, /*  2.7755472886508899e-18 */
  53 /**/             c3 = {{0xB6DB6DB7, 0x3FA6DB6D}}, /*  0.044642857142857144   */
  54 /**/            cc3 = {{0x3D5CF0C5, 0xBC320FC0}}, /* -9.7911734574147224e-19 */
  55 /**/             c4 = {{0xC71C71C5, 0x3F9F1C71}}, /*  0.030381944444444437   */
  56 /**/            cc4 = {{0xFF23ED1E, 0xBC02B240}}; /* -1.2669108566898312e-19 */
  57
  58
  59 #endif
  60 #endif
  61
  62
  63 #endif