1/* 2 * IBM Accurate Mathematical Library 3 * Copyright (C) 2001-2022 Free Software Foundation, Inc. 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU Lesser General Public License as published by 7 * the Free Software Foundation; either version 2.1 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public License 16 * along with this program; if not, see <https://www.gnu.org/licenses/>. 17 */ 18 19/****************************************************************/ 20/* TABLES FOR THE upow() FUNCTION */ 21/****************************************************************/ 22 23 24 25static const double powtwo[] = { 1.0, 2.0, 4.0, 26 8.0, 16.0, 32.0, 64.0, 128.0, 27 256.0, 512.0, 1024.0, 2048.0, 4096.0, 28 8192.0, 16384.0, 32768.0, 65536.0, 131072.0, 29 262144.0, 524288.0, 1048576.0, 2097152.0, 4194304.0, 30 8388608.0, 16777216.0, 33554432.0, 67108864.0, 134217728.0 }; 31