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/* 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 "immediate.h"
#include "instriter.h"
#include "instruction.h"
#include "operand.h"
#include "processor.h"
#include "raw.h"
#include "vmpa.h"
#include "../access.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);
result &= PyDict_AddIntMacro(obj_type, ASX_INTEL);
result &= PyDict_AddIntMacro(obj_type, ASX_ATT);
result &= PyDict_AddIntMacro(obj_type, ASX_COUNT);
return result;
}
/******************************************************************************
* *
* Paramètres : module = module dont la définition est à compléter. *
* *
* Description : Ajoute le module 'arch' au module Python. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
bool add_arch_module_to_python_module(PyObject *super)
{
bool result; /* Bilan à retourner */
PyObject *module; /* Sous-module mis en place */
int ret; /* Bilan d'un appel */
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,
};
result = false;
module = PyModule_Create(&py_chrysalide_arch_module);
if (module == NULL) return false;
ret = PyState_AddModule(super, &py_chrysalide_arch_module);
if (ret != 0) goto loading_failed;
ret = _PyImport_FixupBuiltin(module, "pychrysalide.arch");
if (ret != 0) goto loading_failed;
Py_INCREF(module);
ret = PyModule_AddObject(super, "arch", module);
if (ret != 0) goto loading_failed;
result = true;
result &= py_base_define_constants(Py_TYPE(module));
result &= register_python_arch_instruction(module);
result &= register_python_arch_operand(module);
result &= register_python_arch_processor(module);
result &= register_python_instr_iterator(module);
result &= register_python_raw_instruction(module);
result &= register_python_vmpa(module);
result &= register_python_mrange(module);
result &= register_python_imm_operand(module);
if (result)
register_access_to_python_module("pychrysalide.arch", module);
loading_failed:
assert(result);
return result;
}
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