formateur.c

这是一个基于mips-I结构的处理器,32bit,冯诺依曼结构

/**********************************************************************************/
/*                                                                                */
/*    Copyright (c) 2003, Hangouet Samuel, Mouton Louis-Marie all rights reserved */
/*                                                                                */
/*    This file is part of gasm.                                                  */
/*                                                                                */
/*    gasm 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.                                         */
/*                                                                                */
/*    gasm 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 gasm; if not, write to the Free Software                         */
/*    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA   */
/*                                                                                */
/**********************************************************************************/


/* If you encountered any problem, please contact :                               */
/*                                                                                */
/*   [e-mail]                                                            */
/*   [e-mail]                                                           */
/*                                                                                */

#include "formateur.h"

/* Autres modules utilises                                                                   */

#include <debogueur.h>
#include <dialogue.h>

/* Modules de la bibliotheque standard                                                       */

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>

/*********************************************************************************************/
/*                          COMPOSITION DES ENSEMBLES DE CARACTERES                          */
/* Tout autre caractere rencontre dans la source sera inconnu et renverra une erreur lors de */
/* sa lecture.                                                                               */
/*********************************************************************************************/


/* D塮inition de constantes pour la taille de chaque ensemble existant.                      */
int taille_ensemble[NBR_ENS] = {taille_lettre, taille_chiffre, taille_prefixe,
        taille_sep_explicite, taille_sep_invisible, taille_commentaire};

/* D塮inition des ensembles                                                                  */

int ens_lettre[taille_lettre] =
        {
         'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 
         'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 
         'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 
         'Z', '_', '.', '?', '$'
        };

int ens_chiffre[taille_chiffre] =
        {
         '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'a', 
         'b', 'c', 'd', 'e', 'f'
        };

int ens_prefixe[taille_prefixe] =
        {
         '@', '%', '&', '+', '-', '\''
        };

int ens_sep_explicite[taille_sep_explicite] =
        {
         ACF, ACO, NL, DP, PF, PO, PS, MS, DIR, VIR, EOF
        };

int ens_sep_invisible[taille_sep_invisible] =
        {
         '\t', ' ', '\r'
        };

int ens_commentaire[taille_commentaire] =
        {
         ';', '\n'
        };

/* D塮inition du tableau regroupant tous les ensembles qui est export