64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* Test mpn_mullow_basecase
|
|
|
|
Copyright 2009 Jason Moxham
|
|
|
|
This file is part of the MPIR Library.
|
|
|
|
The MPIR Library 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.
|
|
|
|
The MPIR 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 Lesser General Public
|
|
License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with the MPIR Library; see the file COPYING.LIB. If not, write
|
|
to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include "mpir.h"
|
|
#include "gmp-impl.h"
|
|
#include "tests.h"
|
|
|
|
#define DISP(xp,xn) do{int __t;printf("%s=",#xp);for(__t=(xn)-1;__t>=0;__t--)printf("%lX ",(xp)[__t]);printf("\n");}while(0)
|
|
|
|
int
|
|
main (void)
|
|
{
|
|
unsigned long yn, xn, n, b, zn, c;
|
|
mp_limb_t xp[1000], yp[1000], mp[1000], lp[1000];
|
|
gmp_randstate_ptr rands;
|
|
tests_start ();
|
|
rands = RANDS;
|
|
|
|
|
|
|
|
for (xn = 1; xn <= 100; xn++)
|
|
{
|
|
for (yn = 1; yn <= xn; yn++)
|
|
{
|
|
for (n = xn; n <= xn + yn; n++)
|
|
{
|
|
mpn_random (xp, xn);
|
|
mpn_random (yp, yn);
|
|
mpn_mul (mp, xp, xn, yp, yn);
|
|
mpn_mullow_basecase (lp, xp, xn, yp, yn, n);
|
|
if (mpn_cmp (mp, lp, n) != 0)
|
|
{
|
|
printf ("mpn_mullow_basecase error %ld\n", n);
|
|
abort ();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
tests_end ();
|
|
exit (0);
|
|
}
|