synthetiseur.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 "synthetiseur.h"

/* Autres modules utilis閟 par le synth閠iseur.                                              */
#include <debogueur.h>
#include <dialogue.h>
#include <formateur.h>
#include <parametres.h>
#include <adaptateur.h>
#include <analyseur.h>

/* Cette fonction convertit un masque en talbeau de char 閝uivalent.                         */
/* La chaine 閠ant allou閑 dynamiquement, il conviendra de la lib閞er apr鑣 utilisation.     */
char * cnv_mask_str(type_mask * m)
{
        char * res;
        int i;
        type_valeur_mask v;
        if (m==NULL) return NULL;
        res = malloc((m->taille)*sizeof(char));
        if (res==NULL) DIALOGUE("synthetiseur(cnv_mask_str)", 0, F_ERR_MEM);
        v=m->valeur;
        for (i=m->taille-1 ; i>=0 ; i--)
        {
                res[i]= (v & 0xFF);
                v>>=8;
        }
        return res;
}

/* num閞o de la colonne o