int.h

#line 2 "../src/kernel/none/int.h"
/* Copyright (C) 2000  The PARI group.

This file is part of the PARI/GP package.

PARI/GP is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version. It is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY WHATSOEVER.

Check the License for details. You should have received a copy of it, along
with the package; see the file 'COPYING'. If not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */

#define int_MSW(x) ((x)+2)
/*x being a t_INT, return a pointer to the most significant word of x.*/

#define int_LSW(x) ((x)+lgefint((x))-1)
/*x being a t_INT, return a pointer to the least significant word of x.*/

#define int_precW(x) ((x)+1)
/*x pointing to a mantissa word, return the previous (less significant)
 * mantissa word.*/

#define int_nextW(x) ((x)-1)
/*x pointing to a mantissa word, return the next (more significant) mantissa
 * word.*/

#define int_W(x,l) ((x)+lgefint((x))-1-(l))
/*x being a t_INT, return a pointer to the l-th least significant word of x.*/

#define int_W_lg(x,l,lx) ((x)+lx-1-(l))
/*x being a t_INT, return a pointer to the l-th least significant word of x,
 * assuming lgefint(x) = lx.*/

#define PARI_KERNEL_NONE
/*This macro should not be used in libpari itself.*/