/* * IBM Accurate Mathematical Library * Written by International Business Machines Corp. * Copyright (C) 2001-2016 Free Software Foundation, Inc. * * 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 2.1 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 Lesser 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, see . */ /******************************************************************/ /* */ /* MODULE_NAME:uasncs.h */ /* */ /* common data and variables prototype and definition */ /******************************************************************/ #ifndef UANSNCS_H #define UANSNCS_H #ifdef BIG_ENDI static const mynumber /**/ a1 = {{0x3FC55580, 0x00000000 }}, /* 0.1666717529296875 */ /**/ a2 = {{0xBED55555, 0x55552330 }}, /* -5.0862630208224597e-06 */ /**/ hp0 = {{0x3FF921FB, 0x54442D18 }}, /* 1.5707963267948966 */ /**/ hp1 = {{0x3C91A626, 0x33145C07 }}; /* 6.123233995736766e-17 */ #else #ifdef LITTLE_ENDI static const mynumber /**/ a1 = {{0x00000000, 0x3FC55580 }}, /* 0.1666717529296875 */ /**/ a2 = {{0x55552330, 0xBED55555 }}, /* -5.0862630208224597e-06 */ /**/ hp0 = {{0x54442D18, 0x3FF921FB }}, /* 1.5707963267948966 */ /**/ hp1 = {{0x33145C07, 0x3C91A626 }}; /* 6.123233995736766e-17 */ #endif #endif static const double f1 = 1.66666666666664110590506577996662E-01, f2 = 7.50000000026122686814431784722623E-02, f3 = 4.46428561421059750978517350006940E-02, f4 = 3.03821268582119319911193410625235E-02, f5 = 2.23551211026525610742786300334557E-02, f6 = 1.81382903404565056280372531963613E-02; static const double c2 = 0.74999999999985410757087492918602258E-01, c3 = 0.44642857150311968932423372477866076E-01, c4 = 0.30381942574778615766200591683810471E-01, c5 = 0.22372413472984868331447708777000650E-01, c6 = 0.17333630246451830686009693735025490E-01, c7 = 0.14710362893628210269950864741085777E-01; static const double big = 103079215104.0, t24 = 16777216.0, t27 = 134217728.0; static const double rt0 = 9.99999999859990725855365213134618E-01, rt1 = 4.99999999495955425917856814202739E-01, rt2 = 3.75017500867345182581453026130850E-01, rt3 = 3.12523626554518656309172508769531E-01; #endif