1 /* 2 * IBM Accurate Mathematical Library 3 * Written by International Business Machines Corp. 4 * Copyright (C) 2001 Free Software Foundation, Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU Lesser General Public License as published by 8 * the Free Software Foundation; either version 2.1 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 19 */ 20 21 /******************************************************************/ 22 /* */ 23 /* MODULE_NAME:mpatan.h */ 24 /* */ 25 /* common data and variables prototype and definition */ 26 /******************************************************************/ 27 28 #ifndef MPSQRT_H 29 #define MPSQRT_H 30 31 #ifdef BIG_ENDI 32 static const number 33 /**/ one = {{0x3ff00000, 0x00000000} }, /* 1 */ 34 /**/ halfrad = {{0x41600000, 0x00000000} }; /* 2**23 */ 35 36 #else 37 #ifdef LITTLE_ENDI 38 static const number 39 /**/ one = {{0x00000000, 0x3ff00000} }, /* 1 */ 40 /**/ halfrad = {{0x00000000, 0x41600000} }; /* 2**23 */ 41 42 #endif 43 #endif 44 45 #define ONE one.d 46 #define HALFRAD halfrad.d 47 48 static const int mp[33] = {0,0,0,0,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4, 49 4,4,4,4,4,4,4,4,4}; 50 51 #endif 52