version 1.1.1.1, 2000/01/10 15:35:28 |
version 1.1.1.2, 2000/09/09 14:13:01 |
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/* Test mpz_powm, mpz_mul. mpz_mod, mpz_mod_ui, mpz_div_ui. |
/* Test mpz_powm, mpz_mul. mpz_mod, mpz_mod_ui, mpz_div_ui. |
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Copyright (C) 1991, 1993, 1994, 1996 Free Software Foundation, Inc. |
Copyright (C) 1991, 1993, 1994, 1996, 1999, 2000 Free Software Foundation, |
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Inc. |
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This file is part of the GNU MP Library. |
This file is part of the GNU MP Library. |
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The GNU MP Library is free software; you can redistribute it and/or modify |
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 |
it under the terms of the GNU Lesser General Public License as published by |
the Free Software Foundation; either version 2 of the License, or (at your |
the Free Software Foundation; either version 2.1 of the License, or (at your |
option) any later version. |
option) any later version. |
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The GNU MP Library is distributed in the hope that it will be useful, but |
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 |
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public |
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public |
License for more details. |
License for more details. |
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You should have received a copy of the GNU Library General Public License |
You should have received a copy of the GNU Lesser General Public License |
along with the GNU MP Library; see the file COPYING.LIB. If not, write to |
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, |
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
MA 02111-1307, USA. */ |
MA 02111-1307, USA. */ |
Line 27 MA 02111-1307, USA. */ |
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Line 28 MA 02111-1307, USA. */ |
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void debug_mp (); |
void debug_mp (); |
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#ifndef SIZE |
#ifndef SIZE |
#define SIZE 8 |
#define SIZE 50 |
#endif |
#endif |
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#ifndef EXP_SIZE |
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#define EXP_SIZE 2 |
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#endif |
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main (argc, argv) |
main (argc, argv) |
int argc; |
int argc; |
char **argv; |
char **argv; |
Line 38 main (argc, argv) |
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Line 43 main (argc, argv) |
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mpz_t r1, r2, t1, exp2, base2; |
mpz_t r1, r2, t1, exp2, base2; |
mp_size_t base_size, exp_size, mod_size; |
mp_size_t base_size, exp_size, mod_size; |
int i; |
int i; |
int reps = 10000; |
int reps = 2500; |
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if (argc == 2) |
if (argc == 2) |
reps = atoi (argv[1]); |
reps = atoi (argv[1]); |
Line 54 main (argc, argv) |
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Line 59 main (argc, argv) |
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for (i = 0; i < reps; i++) |
for (i = 0; i < reps; i++) |
{ |
{ |
base_size = urandom () % SIZE - SIZE/2; |
do |
mpz_random2 (base, base_size); |
{ |
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base_size = urandom () % 2 * SIZE - SIZE; |
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mpz_random2 (base, base_size); |
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exp_size = urandom () % SIZE; |
exp_size = urandom () % (EXP_SIZE + 1); |
mpz_random2 (exp, exp_size); |
mpz_random2 (exp, exp_size); |
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mod_size = urandom () % SIZE /* - SIZE/2 */; |
/* Loop until mathematically well-defined. */ |
mpz_random2 (mod, mod_size); |
} |
if (mpz_cmp_ui (mod, 0) == 0) |
while (mpz_cmp_ui (base, 0) == 0 && mpz_cmp_ui (exp, 0) == 0); |
continue; |
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/* This is mathematically undefined. */ |
do |
if (mpz_cmp_ui (base, 0) == 0 && mpz_cmp_ui (exp, 0) == 0) |
{ |
continue; |
mod_size = urandom () % SIZE /* - SIZE/2 */; |
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mpz_random2 (mod, mod_size); |
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} |
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while (mpz_cmp_ui (mod, 0) == 0); |
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#if 0 |
#if 0 |
putc ('\n', stderr); |
putc ('\n', stderr); |