smp.h

/* Simple multiprecision - small MP library for testing
 * Copyright (C) 2022 Frediano Ziglio
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */
 
#ifndef freetds_utils_smp_h_
#define freetds_utils_smp_h_
 
#include <tds_sysdep_public.h>
#include <freetds/bool.h>
 
typedef struct {
    uint16_t comp[8];
} smp;
 
extern const smp smp_zero;
extern const smp smp_one;
 
smp smp_add(smp a, smp b);
 
smp smp_sub(smp a, smp b);
 
smp smp_not(smp a);
 
smp smp_negate(smp a);
 
smp smp_from_int(int64_t n);
 
bool smp_is_negative(smp a);
 
bool smp_is_zero(smp a);
 
int smp_cmp(smp a, smp b);
 
double smp_to_double(smp a);
 
char *smp_to_string(smp a);
 
smp smp_from_string(const char *s);
 
#endif /* freetds_utils_smp_h_ */