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/* Test mpz_com, mpz_and, and mpz_ior.
Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
The GNU MP Library 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with the GNU MP Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA. */
#include <stdio.h>
#include "gmp.h"
#include "gmp-impl.h"
#include "urandom.h"
void debug_mp ();
#ifndef SIZE
#define SIZE 16
#endif
main (argc, argv)
int argc;
char **argv;
{
mpz_t x, y, r1, r2;
mpz_t t1, t2, t3, t4;
mp_size_t xsize, ysize;
int i;
int reps = 100000;
if (argc == 2)
reps = atoi (argv[1]);
mpz_init (x);
mpz_init (y);
mpz_init (r1);
mpz_init (r2);
mpz_init (t1);
mpz_init (t2);
mpz_init (t3);
mpz_init (t4);
for (i = 0; i < reps; i++)
{
xsize = urandom () % SIZE - SIZE/2;
mpz_random2 (x, xsize);
ysize = urandom () % SIZE - SIZE/2;
mpz_random2 (y, ysize);
mpz_com (r1, x);
mpz_com (r1, r1);
if (mpz_cmp (r1, x) != 0)
dump_abort ();
mpz_com (r1, y);
mpz_com (r2, r1);
if (mpz_cmp (r2, y) != 0)
dump_abort ();
mpz_com (t1, x);
mpz_com (t2, y);
mpz_and (t3, t1, t2);
mpz_com (r1, t3);
mpz_ior (r2, x, y);
if (mpz_cmp (r1, r2) != 0)
dump_abort ();
mpz_com (t1, x);
mpz_com (t2, y);
mpz_ior (t3, t1, t2);
mpz_com (r1, t3);
mpz_and (r2, x, y);
if (mpz_cmp (r1, r2) != 0)
dump_abort ();
}
exit (0);
}
dump_abort ()
{
abort();
}
void
debug_mp (x, base)
MP_INT *x;
{
mpz_out_str (stderr, base, x); fputc ('\n', stderr);
}
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