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/* Chrysalide - Outil d'analyse de fichiers binaires
* vmpa.c - adressages virtuels ou physiques
*
* Copyright (C) 2014 Cyrille Bagard
*
* This file is part of Chrysalide.
*
* OpenIDA 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.
*
* OpenIDA 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
*/
#include "vmpa.h"
#include <inttypes.h>
#include <malloc.h>
/******************************************************************************
* *
* Paramètres : phy = position dans la mémoire physique. *
* virt = adresse dans la mémoire virtuelle. *
* *
* Description : Crée une localisation dans l'adressage mémoire. *
* *
* Retour : Adressage alloué en mémoire. *
* *
* Remarques : - *
* *
******************************************************************************/
vmpa2_t *make_vmpa(off_t phy, uint64_t virt)
{
vmpa2_t *result; /* Structure à retourner */
result = (vmpa2_t *)calloc(1, sizeof(vmpa2_t));
result->physical = phy;
result->virtual = virt;
return result;
}
/******************************************************************************
* *
* Paramètres : addr = élément à initialiser. *
* phy = position dans la mémoire physique. *
* virt = adresse dans la mémoire virtuelle. *
* *
* Description : Initialise une localisation dans l'espace mémoire/physique. *
* *
* Retour : Adressage alloué en mémoire. *
* *
* Remarques : - *
* *
******************************************************************************/
void init_vmpa(vmpa2_t *addr, off_t phy, uint64_t virt)
{
addr->physical = phy;
addr->virtual = virt;
}
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