squilu/mpdecimal/mptest.h

/*
 * Copyright (c) 2008-2010 Stefan Krah. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */


#ifndef MPTEST_H
#define MPTEST_H


#include "mpdecimal.h"
#ifndef _MSC_VER
  #define IMPORTEXPORT
#endif


/* newton division undergoes the same rigorous tests as standard division */
IMPORTEXPORT void mpd_test_newtondiv(mpd_t *q, const mpd_t *a, const mpd_t *b, mpd_context_t *ctx);
IMPORTEXPORT void mpd_test_newtondivint(mpd_t *q, const mpd_t *a, const mpd_t *b, mpd_context_t *ctx);
IMPORTEXPORT void mpd_test_newtonrem(mpd_t *r, const mpd_t *a, const mpd_t *b, mpd_context_t *ctx);
IMPORTEXPORT void mpd_test_newtondivmod(mpd_t *q, mpd_t *r, const mpd_t *a, const mpd_t *b, mpd_context_t *ctx);

/* fenv */
IMPORTEXPORT unsigned int mpd_set_fenv(void);
IMPORTEXPORT void mpd_restore_fenv(unsigned int);

IMPORTEXPORT mpd_uint_t *_mpd_fntmul(const mpd_uint_t *u, const mpd_uint_t *v, mpd_size_t ulen, mpd_size_t vlen, mpd_size_t *rsize);
IMPORTEXPORT mpd_uint_t *_mpd_kmul(const mpd_uint_t *u, const mpd_uint_t *v, mpd_size_t ulen, mpd_size_t vlen, mpd_size_t *rsize);
IMPORTEXPORT mpd_uint_t *_mpd_kmul_fnt(const mpd_uint_t *u, const mpd_uint_t *v, mpd_size_t ulen, mpd_size_t vlen, mpd_size_t *rsize);


#endif