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/*
Copyright 2011, 2013, 2018 Free Software Foundation, Inc.
This file is part of the GNU MP Library test suite.
The GNU MP Library test suite 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 3 of the License,
or (at your option) any later version.
The GNU MP Library test suite 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 General
Public License for more details.
You should have received a copy of the GNU General Public License along with
the GNU MP Library test suite. If not, see https://www.gnu.org/licenses/. */
#include <stdio.h>
#include <stdlib.h>
#include "mini-random.h"
static void
set_str (mpz_t r, const char *s)
{
if (mpz_set_str (r, s, 16) != 0)
{
fprintf (stderr, "mpz_set_str failed on input %s\n", s);
abort ();
}
}
void
mini_urandomb (mpz_t r, unsigned long bits)
{
char *s;
s = hex_urandomb (bits);
set_str (r, s);
free (s);
}
void
mini_rrandomb (mpz_t r, unsigned long bits)
{
char *s;
s = hex_rrandomb (bits);
set_str (r, s);
free (s);
}
void
mini_rrandomb_export (mpz_t r, void *dst, size_t *countp,
int order, size_t size, int endian, unsigned long bits)
{
char *s;
s = hex_rrandomb_export (dst, countp, order, size, endian, bits);
set_str (r, s);
free (s);
}
void
mini_random_op2 (enum hex_random_op op, unsigned long maxbits,
mpz_t a, mpz_t r)
{
char *ap;
char *rp;
hex_random_op2 (op, maxbits, &ap, &rp);
set_str (a, ap);
set_str (r, rp);
free (ap);
free (rp);
}
void
mini_random_op3 (enum hex_random_op op, unsigned long maxbits,
mpz_t a, mpz_t b, mpz_t r)
{
char *ap;
char *bp;
char *rp;
hex_random_op3 (op, maxbits, &ap, &bp, &rp);
set_str (a, ap);
set_str (b, bp);
set_str (r, rp);
free (ap);
free (bp);
free (rp);
}
void
mini_random_op4 (enum hex_random_op op, unsigned long maxbits,
mpz_t a, mpz_t b, mpz_t c, mpz_t d)
{
char *ap;
char *bp;
char *cp;
char *dp;
hex_random_op4 (op, maxbits, &ap, &bp, &cp, &dp);
set_str (a, ap);
set_str (b, bp);
set_str (c, cp);
set_str (d, dp);
free (ap);
free (bp);
free (cp);
free (dp);
}
void
mini_random_bit_op (enum hex_random_op op, unsigned long maxbits,
mpz_t a, mp_bitcnt_t *b, mpz_t r)
{
char *ap;
char *rp;
hex_random_bit_op (op, maxbits, &ap, b, &rp);
set_str (a, ap);
set_str (r, rp);
free (ap);
free (rp);
}
void
mini_random_scan_op (enum hex_random_op op, unsigned long maxbits,
mpz_t a, mp_bitcnt_t *b, mp_bitcnt_t *r)
{
char *ap;
hex_random_scan_op (op, maxbits, &ap, b, r);
set_str (a, ap);
free (ap);
}
void
mini_random_lucm_op (unsigned long maxbits, mpz_t v, mpz_t q, mpz_t m,
long *Q, unsigned long *b0, int *res)
{
char *vp;
char *qp;
char *mp;
hex_random_lucm_op (maxbits, &vp, &qp, &mp, Q, b0, res);
set_str (v, vp);
set_str (q, qp);
set_str (m, mp);
free (vp);
free (qp);
free (mp);
}
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