ACStone/027.cast.c at master · ArchC/ACStone · GitHub

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/**
 * @file      027.cast.c
 * @author    The ArchC Team
 *            http://www.archc.org/
 *
 *            Computer Systems Laboratory (LSC)
 *            IC-UNICAMP
 *            http://www.lsc.ic.unicamp.br
 *
 * @version   1.0
 * @date      Mon, 19 Jun 2006 15:33:22 -0300
 * @brief     It is a simple main that uses some unsigned casts.
 *
 * @attention Copyright (C) 2002-2006 --- The ArchC Team
 *
 * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 */

/* The file begin.h is included if compiler flag -DBEGINCODE is used */
#ifdef BEGINCODE
#include "begin.h"
#endif

int main() {

  unsigned long long int uli;
  unsigned int ui;
  unsigned short int usi;
  unsigned char uc;

  uc=0xFF;
  usi=0xFFFF;
  usi=uc;
  /* Before usi must be 225 */ usi=0;

  usi=0xFFFF;
  ui=0xFFFFFFFF;
  ui=usi;
  /* Before ui must be 65535 */ ui=0;

  ui=0xFFFFFFFF;
  uli=0xFFFFFFFFFFFFFFFFULL;
  uli=ui;
  /* Before uli must be 4294967295 */ uli=0;

  return 0;
  /* Return 0 */
}

/* The file end.h is included if compiler flag -DENDCODE is used */
#ifdef ENDCODE
#include "end.h"
#endif