/*  CAO Compiler
    Copyright (C) 2014 Cryptography and Information Security Group, HASLab - INESC TEC and Universidade do Minho

    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 3 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, see <http://www.gnu.org/licenses/>.  */

#ifndef CAO_SBITS_H
#define CAO_SBITS_H

#include "CAO_globals.h"

#ifdef __cplusplus

#include <NTL/ZZ.h>
#include <iostream>

NTL_CLIENT

typedef struct CAO_sbits_s {
	int size;
	ZZ  *value;
} CAO_sbits_s;

extern "C" {
#endif

	CAO_RES CAO_sbits_decl(CAO_sbits *, CAO_rint);
	CAO_RES CAO_sbits_init(CAO_sbits, const char *);
	CAO_RES CAO_sbits_assign(CAO_sbits, CAO_sbits);
	CAO_RES CAO_sbits_clone(CAO_sbits *, CAO_sbits);
	CAO_RES CAO_sbits_dispose(CAO_sbits);

	#define CAO_sbits_equal(a,b,c) a = _CAO_sbits_equal(b,c)
	CAO_bool _CAO_sbits_equal(CAO_sbits, CAO_sbits);
	#define CAO_sbits_nequal(a,b,c) a = _CAO_sbits_nequal(b,c)
	CAO_bool _CAO_sbits_nequal(CAO_sbits, CAO_sbits);
	CAO_RES CAO_ubits_not(CAO_ubits, CAO_ubits);
	CAO_RES CAO_sbits_or(CAO_sbits, CAO_sbits, CAO_sbits);
	CAO_RES CAO_sbits_xor(CAO_sbits, CAO_sbits, CAO_sbits);
	CAO_RES CAO_sbits_and(CAO_sbits, CAO_sbits, CAO_sbits);
	CAO_RES CAO_sbits_shift_up(CAO_sbits, CAO_sbits, CAO_rint);
	CAO_RES CAO_sbits_shift_down(CAO_sbits, CAO_sbits, CAO_rint);
	CAO_RES CAO_sbits_rot_up(CAO_sbits, CAO_sbits, CAO_rint);
	CAO_RES CAO_sbits_rot_down(CAO_sbits, CAO_sbits, CAO_rint);
	CAO_RES CAO_sbits_range_select(CAO_sbits, CAO_sbits, CAO_rint, CAO_rint);
	CAO_RES CAO_sbits_select(CAO_sbits, CAO_sbits, CAO_rint);
	CAO_RES CAO_sbits_range_set(CAO_sbits, CAO_sbits, CAO_rint, CAO_rint);
	CAO_RES CAO_sbits_set(CAO_sbits, CAO_sbits, CAO_rint);
	CAO_RES CAO_sbits_concat(CAO_sbits, CAO_sbits, CAO_ubits);

	CAO_RES CAO_sbits_dump(CAO_sbits);
	CAO_RES CAO_sbits_cast_int(CAO_int, CAO_sbits);
	CAO_RES CAO_int_cast_sbits(CAO_sbits, CAO_int);
	CAO_RES CAO_sbits_cast_sbits(CAO_ubits, CAO_ubits);

#ifdef __cplusplus
}
#endif

#endif