/* Chrysalide - Outil d'analyse de fichiers binaires
 * module.c - intégration du répertoire arch en tant que module
 *
 * Copyright (C) 2012-2017 Cyrille Bagard
 *
 *  This file is part of Chrysalide.
 *
 *  Chrysalide 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.
 *
 *  Chrysalide 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


#include "module.h"


#include <assert.h>


#include <arch/archbase.h>


#include "feeder.h"
#include "immediate.h"
#include "instriter.h"
#include "instruction.h"
#include "operand.h"
#include "processor.h"
#include "raw.h"
#include "targetableop.h"
#include "vmpa.h"
#include "../helpers.h"



/* Définit les constantes de base pour une architecture. */
static bool py_base_define_constants(PyTypeObject *);



/******************************************************************************
*                                                                             *
*  Paramètres  : obj_type = type dont le dictionnaire est à compléter.        *
*                                                                             *
*  Description : Définit les constantes de base pour une architecture.        *
*                                                                             *
*  Retour      : true en cas de succès de l'opération, false sinon.           *
*                                                                             *
*  Remarques   : -                                                            *
*                                                                             *
******************************************************************************/

static bool py_base_define_constants(PyTypeObject *obj_type)
{
    bool result;                            /* Bilan à retourner           */

    result = true;

    result &= PyDict_AddIntMacro(obj_type, MDS_UNDEFINED);

    result &= PyDict_AddIntMacro(obj_type, MDS_4_BITS_UNSIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_8_BITS_UNSIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_16_BITS_UNSIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_32_BITS_UNSIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_64_BITS_UNSIGNED);

    result &= PyDict_AddIntMacro(obj_type, MDS_4_BITS_SIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_8_BITS_SIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_16_BITS_SIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_32_BITS_SIGNED);
    result &= PyDict_AddIntMacro(obj_type, MDS_64_BITS_SIGNED);

    result &= PyDict_AddIntMacro(obj_type, MDS_4_BITS);
    result &= PyDict_AddIntMacro(obj_type, MDS_8_BITS);
    result &= PyDict_AddIntMacro(obj_type, MDS_16_BITS);
    result &= PyDict_AddIntMacro(obj_type, MDS_32_BITS);
    result &= PyDict_AddIntMacro(obj_type, MDS_64_BITS);

    return result;

}


/******************************************************************************
*                                                                             *
*  Paramètres  : super = module dont la définition est à compléter.           *
*                                                                             *
*  Description : Ajoute le module 'arch' à un module Python.                  *
*                                                                             *
*  Retour      : Bilan de l'opération.                                        *
*                                                                             *
*  Remarques   : -                                                            *
*                                                                             *
******************************************************************************/

bool add_arch_module(PyObject *super)
{
    bool result;                            /* Bilan à retourner           */
    PyObject *module;                       /* Sous-module mis en place    */

    static PyModuleDef py_chrysalide_arch_module = {

        .m_base = PyModuleDef_HEAD_INIT,

        .m_name = "pychrysalide.arch",
        .m_doc = "Python module for Chrysalide.arch",

        .m_size = -1,

    };

    module = build_python_module(super, &py_chrysalide_arch_module);

    result = (module != NULL);

    if (result) result = py_base_define_constants(Py_TYPE(module));

    return result;

}


/******************************************************************************
*                                                                             *
*  Paramètres  : -                                                            *
*                                                                             *
*  Description : Intègre les objets du module 'arch'.                         *
*                                                                             *
*  Retour      : Bilan de l'opération.                                        *
*                                                                             *
*  Remarques   : -                                                            *
*                                                                             *
******************************************************************************/

bool populate_arch_module(void)
{
    bool result;                            /* Bilan à retourner           */

    result = true;

    if (result) result = ensure_python_proxy_feeder_is_registered();
    if (result) result = ensure_python_imm_operand_is_registered();
    if (result) result = ensure_python_instr_iterator_is_registered();
    if (result) result = ensure_python_arch_instruction_is_registered();
    if (result) result = ensure_python_arch_operand_is_registered();
    if (result) result = ensure_python_arch_processor_is_registered();
    if (result) result = ensure_python_raw_instruction_is_registered();
    if (result) result = ensure_python_targetable_operand_is_registered();
    if (result) result = ensure_python_vmpa_is_registered();
    if (result) result = ensure_python_mrange_is_registered();

    assert(result);

    return result;

}