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/* OpenIDA - Outil d'analyse de fichiers binaires
* output.h - prototypes pour l'impression des instructions désassemblées
*
* Copyright (C) 2010 Cyrille Bagard
*
* This file is part of OpenIDA.
*
* 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 "output.h"
#include "../../arch/processor.h"
#include "../../decomp/lang/asm.h"
#include "../../format/format.h"
/******************************************************************************
* *
* Paramètres : buffer = tampon de récueil des résultats d'impression. *
* format = format du binaire traité. *
* instrs = ensemble d'instructions à traiter. *
* routines = liste de routines intervenant dans le flot. *
* count = quantité de ces routines. *
* statusbar = barre de statut avec progression à mettre à jour.*
* id = identifiant du message affiché à l'utilisateur. *
* *
* Description : Transcrit du code désassemblé en texte humainement lisible. *
* *
* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
void print_disassembled_instructions(GCodeBuffer *buffer, const GExeFormat *format, const GArchInstruction *instrs, GBinRoutine * const *routines, size_t count, GtkExtStatusBar *statusbar, bstatus_id_t id)
{
GLangOutput *output; /* Modèle de sortie adéquat */
GArchProcessor *proc; /* Architecture du binaire */
MemoryDataSize msize; /* Taille du bus d'adresses */
const bin_t *content; /* Contenu binaire global */
vmpa_t start; /* Adresse de départ */
vmpa_t end; /* Adresse de fin */
const GArchInstruction *iter; /* Boucle de parcours #1 */
size_t i; /* Boucle de parcours #2 */
vmpa_t iaddr; /* Adresse d'instruction */
vmpa_t raddr; /* Adresse de routine */
output = g_asm_output_new();
proc = get_arch_processor_from_format(format);
msize = g_arch_processor_get_memory_size(proc);
content = g_binary_format_get_content(G_BIN_FORMAT(format), NULL);
g_arch_instruction_get_location(instrs, NULL, NULL, &start);
iter = g_arch_instruction_find_last(instrs);
g_arch_instruction_get_location(iter, NULL, NULL, &end);
for (iter = instrs, i = 0;
iter != NULL;
iter = g_arch_instruction_get_next_iter(instrs, iter, VMPA_MAX))
{
g_arch_instruction_get_location(iter, NULL, NULL, &iaddr);
/* Ajout des prototypes de fonction */
for (; i < count; i++)
{
raddr = g_binary_routine_get_address(routines[i]);
if (raddr > iaddr) break;
g_binary_routine_output_info(routines[i], output, buffer);
}
g_arch_instruction_print(iter, buffer, msize, content, ASX_INTEL);
gtk_extended_status_bar_update_activity(statusbar, id, (iaddr - start) * 1.0 / (end - start));
}
g_object_unref(G_OBJECT(output));
}
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