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/* MODULE_NAME: dosincos.h */ 23/* */ 24/* */ 25/* common data and variables definition for BIG or LITTLE ENDIAN */ 26/************************************************************************/ 27 28#ifndef USNCS_H 29#define USNCS_H 30 31#ifdef BIG_ENDI 32static const mynumber 33 34/**/ NAN = {{0x7ff80000, 0x00000000 }}, /* NaN */ 35/**/ s1 = {{0xBFC55555, 0x55555555 }}, /* -0.16666666666666666 */ 36/**/ s2 = {{0x3F811111, 0x11110ECE }}, /* 0.0083333333333323288 */ 37/**/ s3 = {{0xBF2A01A0, 0x19DB08B8 }}, /* -0.00019841269834414642 */ 38/**/ s4 = {{0x3EC71DE2, 0x7B9A7ED9 }}, /* 2.755729806860771e-06 */ 39/**/ s5 = {{0xBE5ADDFF, 0xC2FCDF59 }}, /* -2.5022014848318398e-08 */ 40/**/ aa = {{0xBFC55580, 0x00000000 }}, /* -0.1666717529296875 */ 41/**/ bb = {{0x3ED55555, 0x55556E24 }}, /* 5.0862630208387126e-06 */ 42/**/ big = {{0x42c80000, 0x00000000 }}, /* 52776558133248 */ 43/**/ hp0 = {{0x3FF921FB, 0x54442D18 }}, /* 1.5707963267948966 */ 44/**/ hp1 = {{0x3C91A626, 0x33145C07 }}, /* 6.123233995736766e-17 */ 45/**/ mp1 = {{0x3FF921FB, 0x58000000 }}, /* 1.5707963407039642 */ 46/**/ mp2 = {{0xBE4DDE97, 0x3C000000 }}, /* -1.3909067564377153e-08 */ 47/**/ mp3 = {{0xBC8CB3B3, 0x99D747F2 }}, /* -4.9789962505147994e-17 */ 48/**/ pp3 = {{0xBC8CB3B3, 0x98000000 }}, /* -4.9789962314799099e-17 */ 49/**/ pp4 = {{0xbacd747f, 0x23e32ed7 }}, /* -1.9034889620193266e-25 */ 50/**/ hpinv = {{0x3FE45F30, 0x6DC9C883 }}, /* 0.63661977236758138 */ 51/**/ toint = {{0x43380000, 0x00000000 }}; /* 6755399441055744 */ 52 53#else 54#ifdef LITTLE_ENDI 55static const mynumber 56 57/**/ NAN = {{0x00000000, 0x7ff80000 }},/* NaN */ 58/**/ s1 = {{0x55555555, 0xBFC55555 }},/* -0.16666666666666666 */ 59/**/ s2 = {{0x11110ECE, 0x3F811111 }},/* 0.0083333333333323288 */ 60/**/ s3 = {{0x19DB08B8, 0xBF2A01A0 }},/* -0.00019841269834414642 */ 61/**/ s4 = {{0x7B9A7ED9, 0x3EC71DE2 }},/* 2.755729806860771e-06 */ 62/**/ s5 = {{0xC2FCDF59, 0xBE5ADDFF }},/* -2.5022014848318398e-08 */ 63/**/ aa = {{0x00000000, 0xBFC55580 }},/* -0.1666717529296875 */ 64/**/ bb = {{0x55556E24, 0x3ED55555 }},/* 5.0862630208387126e-06 */ 65/**/ big = {{0x00000000, 0x42c80000 }},/* 52776558133248 */ 66/**/ hp0 = {{0x54442D18, 0x3FF921FB }},/* 1.5707963267948966 */ 67/**/ hp1 = {{0x33145C07, 0x3C91A626 }},/* 6.123233995736766e-17 */ 68/**/ mp1 = {{0x58000000, 0x3FF921FB }},/* 1.5707963407039642 */ 69/**/ mp2 = {{0x3C000000, 0xBE4DDE97 }},/* -1.3909067564377153e-08 */ 70/**/ mp3 = {{0x99D747F2, 0xBC8CB3B3 }},/* -4.9789962505147994e-17 */ 71/**/ pp3 = {{0x98000000, 0xBC8CB3B3 }},/* -4.9789962314799099e-17 */ 72/**/ pp4 = {{0x23e32ed7, 0xbacd747f }},/* -1.9034889620193266e-25 */ 73/**/ hpinv = {{0x6DC9C883, 0x3FE45F30 }},/* 0.63661977236758138 */ 74/**/ toint = {{0x00000000, 0x43380000 }};/* 6755399441055744 */ 75 76 77#endif 78#endif 79 80#endif 81