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/*
 * IBM Accurate Mathematical Library
 * Copyright (c) International Business Machines Corp., 2001
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or 
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
 */
/******************************************************************/
/*                                                                */
/* MODULE_NAME:ulog.h                                             */
/*                                                                */
/* common data and variables prototype and definition             */
/******************************************************************/

#ifndef ULOG_H
#define ULOG_H

#ifdef BIG_ENDI
  static const number
  /* polynomial I */
/**/ a2             = {0xbfe00000, 0x0001aa8f, }, /* -0.500... */
/**/ a3             = {0x3fd55555, 0x55588d2e, }, /*  0.333... */
  /* polynomial II */
/**/ b0             = {0x3fd55555, 0x55555555, }, /*  0.333... */
/**/ b1             = {0xbfcfffff, 0xffffffbb, }, /* -0.249... */
/**/ b2             = {0x3fc99999, 0x9999992f, }, /*  0.199... */
/**/ b3             = {0xbfc55555, 0x556503fd, }, /* -0.166... */
/**/ b4             = {0x3fc24924, 0x925b3d62, }, /*  0.142... */
/**/ b5             = {0xbfbffffe, 0x160472fc, }, /* -0.124... */
/**/ b6             = {0x3fbc71c5, 0x25db58ac, }, /*  0.111... */
/**/ b7             = {0xbfb9a4ac, 0x11a2a61c, }, /* -0.100... */
/**/ b8             = {0x3fb75077, 0x0df2b591, }, /*  0.091... */
  /* polynomial III */
/**/ c1             = {0x3ff00000, 0x00000000, }, /*  1        */
/**/ c2             = {0xbfe00000, 0x00000000, }, /* -1/2      */
/**/ c3             = {0x3fd55555, 0x55555555, }, /*  1/3      */
/**/ c4             = {0xbfd00000, 0x00000000, }, /* -1/4      */
/**/ c5             = {0x3fc99999, 0x9999999a, }, /*  1/5      */
  /* polynomial IV */
/**/ d2             = {0xbfe00000, 0x00000000, }, /* -1/2      */
/**/ dd2            = {0x00000000, 0x00000000, }, /* -1/2-d2   */
/**/ d3             = {0x3fd55555, 0x55555555, }, /*  1/3      */
/**/ dd3            = {0x3c755555, 0x55555555, }, /*  1/3-d3   */
/**/ d4             = {0xbfd00000, 0x00000000, }, /* -1/4      */
/**/ dd4            = {0x00000000, 0x00000000, }, /* -1/4-d4   */
/**/ d5             = {0x3fc99999, 0x9999999a, }, /*  1/5      */
/**/ dd5            = {0xbc699999, 0x9999999a, }, /*  1/5-d5   */
/**/ d6             = {0xbfc55555, 0x55555555, }, /* -1/6      */
/**/ dd6            = {0xbc655555, 0x55555555, }, /* -1/6-d6   */
/**/ d7             = {0x3fc24924, 0x92492492, }, /*  1/7      */
/**/ dd7            = {0x3c624924, 0x92492492, }, /*  1/7-d7   */
/**/ d8             = {0xbfc00000, 0x00000000, }, /* -1/8      */
/**/ dd8            = {0x00000000, 0x00000000, }, /* -1/8-d8   */
/**/ d9             = {0x3fbc71c7, 0x1c71c71c, }, /*  1/9      */
/**/ dd9            = {0x3c5c71c7, 0x1c71c71c, }, /*  1/9-d9   */
/**/ d10            = {0xbfb99999, 0x9999999a, }, /* -1/10     */
/**/ dd10           = {0x3c599999, 0x9999999a, }, /* -1/10-d10 */
/**/ d11            = {0x3fb745d1, 0x745d1746, }, /*  1/11     */
/**/ d12            = {0xbfb55555, 0x55555555, }, /* -1/12     */
/**/ d13            = {0x3fb3b13b, 0x13b13b14, }, /*  1/13     */
/**/ d14            = {0xbfb24924, 0x92492492, }, /* -1/14     */
/**/ d15            = {0x3fb11111, 0x11111111, }, /*  1/15     */
/**/ d16            = {0xbfb00000, 0x00000000, }, /* -1/16     */
/**/ d17            = {0x3fae1e1e, 0x1e1e1e1e, }, /*  1/17     */
/**/ d18            = {0xbfac71c7, 0x1c71c71c, }, /* -1/18     */
/**/ d19            = {0x3faaf286, 0xbca1af28, }, /*  1/19     */
/**/ d20            = {0xbfa99999, 0x9999999a, }, /* -1/20     */
  /* constants    */
/**/ zero           = {0x00000000, 0x00000000, }, /* 0         */
/**/ one            = {0x3ff00000, 0x00000000, }, /* 1         */
/**/ half           = {0x3fe00000, 0x00000000, }, /* 1/2       */
/**/ mhalf          = {0xbfe00000, 0x00000000, }, /* -1/2      */
/**/ sqrt_2         = {0x3ff6a09e, 0x667f3bcc, }, /* sqrt(2)   */
/**/ h1             = {0x3fd2e000, 0x00000000, }, /* 151/2**9  */
/**/ h2             = {0x3f669000, 0x00000000, }, /* 361/2**17 */
/**/ delu           = {0x3f700000, 0x00000000, }, /* 1/2**8    */
/**/ delv           = {0x3ef00000, 0x00000000, }, /* 1/2**16   */
/**/ ln2a           = {0x3fe62e42, 0xfefa3800, }, /* ln(2) 43 bits */
/**/ ln2b           = {0x3d2ef357, 0x93c76730, }, /* ln(2)-ln2a    */
/**/ e1             = {0x3bbcc868, 0x00000000, }, /* 6.095e-21     */
/**/ e2             = {0x3c1138ce, 0x00000000, }, /* 2.334e-19     */
/**/ e3             = {0x3aa1565d, 0x00000000, }, /* 2.801e-26     */
/**/ e4             = {0x39809d88, 0x00000000, }, /* 1.024e-31     */
/**/ e[M]           ={{0x37da223a, 0x00000000, }, /* 1.2e-39       */
/**/                  {0x35c851c4, 0x00000000, }, /* 1.3e-49       */
/**/                  {0x2ab85e51, 0x00000000, }, /* 6.8e-103      */
/**/                  {0x17383827, 0x00000000, }},/* 8.1e-197      */
/**/ two54          = {0x43500000, 0x00000000, }, /* 2**54         */
/**/ u03            = {0x3f9eb851, 0xeb851eb8, }; /* 0.03          */

#else
#ifdef LITTLE_ENDI
  static const number
  /* polynomial I */
/**/ a2             = {0x0001aa8f, 0xbfe00000, }, /* -0.500... */
/**/ a3             = {0x55588d2e, 0x3fd55555, }, /*  0.333... */
  /* polynomial II */
/**/ b0             = {0x55555555, 0x3fd55555, }, /*  0.333... */
/**/ b1             = {0xffffffbb, 0xbfcfffff, }, /* -0.249... */
/**/ b2             = {0x9999992f, 0x3fc99999, }, /*  0.199... */
/**/ b3             = {0x556503fd, 0xbfc55555, }, /* -0.166... */
/**/ b4             = {0x925b3d62, 0x3fc24924, }, /*  0.142... */
/**/ b5             = {0x160472fc, 0xbfbffffe, }, /* -0.124... */
/**/ b6             = {0x25db58ac, 0x3fbc71c5, }, /*  0.111... */
/**/ b7             = {0x11a2a61c, 0xbfb9a4ac, }, /* -0.100... */
/**/ b8             = {0x0df2b591, 0x3fb75077, }, /*  0.091... */
  /* polynomial III */
/**/ c1             = {0x00000000, 0x3ff00000, }, /*  1        */
/**/ c2             = {0x00000000, 0xbfe00000, }, /* -1/2      */
/**/ c3             = {0x55555555, 0x3fd55555, }, /*  1/3      */
/**/ c4             = {0x00000000, 0xbfd00000, }, /* -1/4      */
/**/ c5             = {0x9999999a, 0x3fc99999, }, /*  1/5      */
  /* polynomial IV */
/**/ d2             = {0x00000000, 0xbfe00000, }, /* -1/2      */
/**/ dd2            = {0x00000000, 0x00000000, }, /* -1/2-d2   */
/**/ d3             = {0x55555555, 0x3fd55555, }, /*  1/3      */
/**/ dd3            = {0x55555555, 0x3c755555, }, /*  1/3-d3   */
/**/ d4             = {0x00000000, 0xbfd00000, }, /* -1/4      */
/**/ dd4            = {0x00000000, 0x00000000, }, /* -1/4-d4   */
/**/ d5             = {0x9999999a, 0x3fc99999, }, /*  1/5      */
/**/ dd5            = {0x9999999a, 0xbc699999, }, /*  1/5-d5   */
/**/ d6             = {0x55555555, 0xbfc55555, }, /* -1/6      */
/**/ dd6            = {0x55555555, 0xbc655555, }, /* -1/6-d6   */
/**/ d7             = {0x92492492, 0x3fc24924, }, /*  1/7      */
/**/ dd7            = {0x92492492, 0x3c624924, }, /*  1/7-d7   */
/**/ d8             = {0x00000000, 0xbfc00000, }, /* -1/8      */
/**/ dd8            = {0x00000000, 0x00000000, }, /* -1/8-d8   */
/**/ d9             = {0x1c71c71c, 0x3fbc71c7, }, /*  1/9      */
/**/ dd9            = {0x1c71c71c, 0x3c5c71c7, }, /*  1/9-d9   */
/**/ d10            = {0x9999999a, 0xbfb99999, }, /* -1/10     */
/**/ dd10           = {0x9999999a, 0x3c599999, }, /* -1/10-d10 */
/**/ d11            = {0x745d1746, 0x3fb745d1, }, /*  1/11     */
/**/ d12            = {0x55555555, 0xbfb55555, }, /* -1/12     */
/**/ d13            = {0x13b13b14, 0x3fb3b13b, }, /*  1/13     */
/**/ d14            = {0x92492492, 0xbfb24924, }, /* -1/14     */
/**/ d15            = {0x11111111, 0x3fb11111, }, /*  1/15     */
/**/ d16            = {0x00000000, 0xbfb00000, }, /* -1/16     */
/**/ d17            = {0x1e1e1e1e, 0x3fae1e1e, }, /*  1/17     */
/**/ d18            = {0x1c71c71c, 0xbfac71c7, }, /* -1/18     */
/**/ d19            = {0xbca1af28, 0x3faaf286, }, /*  1/19     */
/**/ d20            = {0x9999999a, 0xbfa99999, }, /* -1/20     */
  /* constants    */
/**/ zero           = {0x00000000, 0x00000000, }, /* 0         */
/**/ one            = {0x00000000, 0x3ff00000, }, /* 1         */
/**/ half           = {0x00000000, 0x3fe00000, }, /* 1/2       */
/**/ mhalf          = {0x00000000, 0xbfe00000, }, /* -1/2      */
/**/ sqrt_2         = {0x667f3bcc, 0x3ff6a09e, }, /* sqrt(2)   */
/**/ h1             = {0x00000000, 0x3fd2e000, }, /* 151/2**9  */
/**/ h2             = {0x00000000, 0x3f669000, }, /* 361/2**17 */
/**/ delu           = {0x00000000, 0x3f700000, }, /* 1/2**8    */
/**/ delv           = {0x00000000, 0x3ef00000, }, /* 1/2**16   */
/**/ ln2a           = {0xfefa3800, 0x3fe62e42, }, /* ln(2) 43 bits */
/**/ ln2b           = {0x93c76730, 0x3d2ef357, }, /* ln(2)-ln2a    */
/**/ e1             = {0x00000000, 0x3bbcc868, }, /* 6.095e-21     */
/**/ e2             = {0x00000000, 0x3c1138ce, }, /* 2.334e-19     */
/**/ e3             = {0x00000000, 0x3aa1565d, }, /* 2.801e-26     */
/**/ e4             = {0x00000000, 0x39809d88, }, /* 1.024e-31     */
/**/ e[M]           ={{0x00000000, 0x37da223a, }, /* 1.2e-39       */
/**/                  {0x00000000, 0x35c851c4, }, /* 1.3e-49       */
/**/                  {0x00000000, 0x2ab85e51, }, /* 6.8e-103      */
/**/                  {0x00000000, 0x17383827, }},/* 8.1e-197      */
/**/ two54          = {0x00000000, 0x43500000, }, /* 2**54         */
/**/ u03            = {0xeb851eb8, 0x3f9eb851, }; /* 0.03          */

#endif
#endif

#define  ZERO      zero.d
#define  ONE       one.d
#define  HALF      half.d
#define  MHALF     mhalf.d
#define  SQRT_2    sqrt_2.d
#define  DEL_U     delu.d
#define  DEL_V     delv.d
#define  LN2A      ln2a.d
#define  LN2B      ln2b.d
#define  E1        e1.d
#define  E2        e2.d
#define  E3        e3.d
#define  E4        e4.d
#define  U03       u03.d

#endif