powtwo.tbl

Glibc 2.3.2源代码(解压后有100多M)

/*
 * IBM Accurate Mathematical Library
 * Written by International Business Machines Corp.
 * Copyright (C) 2001 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

/****************************************************************/
/* TABLES FOR THE upow() FUNCTION                               */
/****************************************************************/



static const double powtwo[] = { 1.0,  2.0,  4.0, 
         8.0,          16.0,          32.0,          64.0,         128.0, 
       256.0,         512.0,        1024.0,        2048.0,        4096.0, 
      8192.0,       16384.0,       32768.0,       65536.0,      131072.0, 
    262144.0,      524288.0,     1048576.0,     2097152.0,     4194304.0, 
   8388608.0,    16777216.0,    33554432.0,    67108864.0,   134217728.0 };