1/* __clz_tab -- support for longlong.h
2
3   THE CONTENTS OF THIS FILE ARE FOR INTERNAL USE AND MAY CHANGE
4   INCOMPATIBLY OR DISAPPEAR IN A FUTURE GNU MPFR RELEASE.
5
6Copyright 1991, 1993, 1994, 1996, 1997, 2000, 2001, 2004, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
7
8This file is part of the GNU MPFR Library.
9It has been copied and adapted from the GNU MP Library.
10
11The GNU MPFR Library is free software; you can redistribute it and/or modify
12it under the terms of the GNU Lesser General Public License as published by
13the Free Software Foundation; either version 3 of the License, or (at your
14option) any later version.
15
16The GNU MPFR Library is distributed in the hope that it will be useful, but
17WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
18or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
19License for more details.
20
21You should have received a copy of the GNU Lesser General Public License
22along with the GNU MPFR Library; see the file COPYING.LESSER.  If not, see
23http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
2451 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
25
26#define MPFR_NEED_LONGLONG_H
27#include "mpfr-impl.h"
28
29#if defined(COUNT_LEADING_ZEROS_NEED_CLZ_TAB) && defined(__GMPFR_GMP_H__)
30const
31unsigned char __clz_tab[128] =
32{
33  1,2,3,3,4,4,4,4,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,
34  7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,
35  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
36  8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8
37};
38#endif
39