1/* Const tables shared among combinatoric functions. 2 3 THE CONTENTS OF THIS FILE ARE FOR INTERNAL USE AND ARE ALMOST CERTAIN TO 4 BE SUBJECT TO INCOMPATIBLE CHANGES IN FUTURE GNU MP RELEASES. 5 6Copyright 2012 Free Software Foundation, Inc. 7 8This file is part of the GNU MP Library. 9 10The GNU MP Library is free software; you can redistribute it and/or modify 11it under the terms of either: 12 13 * the GNU Lesser General Public License as published by the Free 14 Software Foundation; either version 3 of the License, or (at your 15 option) any later version. 16 17or 18 19 * the GNU General Public License as published by the Free Software 20 Foundation; either version 2 of the License, or (at your option) any 21 later version. 22 23or both in parallel, as here. 24 25The GNU MP Library is distributed in the hope that it will be useful, but 26WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 27or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 28for more details. 29 30You should have received copies of the GNU General Public License and the 31GNU Lesser General Public License along with the GNU MP Library. If not, 32see https://www.gnu.org/licenses/. */ 33 34#include "gmp-impl.h" 35 36/* Entry i contains (i!/2^t) where t is chosen such that the parenthesis 37 is an odd integer. */ 38const mp_limb_t __gmp_oddfac_table[] = { ONE_LIMB_ODD_FACTORIAL_TABLE, ONE_LIMB_ODD_FACTORIAL_EXTTABLE }; 39 40/* Entry i contains ((2i+1)!!/2^t) where t is chosen such that the parenthesis 41 is an odd integer. */ 42const mp_limb_t __gmp_odd2fac_table[] = { ONE_LIMB_ODD_DOUBLEFACTORIAL_TABLE }; 43 44/* Entry i contains 2i-popc(2i). */ 45const unsigned char __gmp_fac2cnt_table[] = { TABLE_2N_MINUS_POPC_2N }; 46 47const mp_limb_t __gmp_limbroots_table[] = { NTH_ROOT_NUMB_MASK_TABLE }; 48