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Diffstat (limited to 'plugins/readmc/header.c')
-rw-r--r-- | plugins/readmc/header.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/plugins/readmc/header.c b/plugins/readmc/header.c new file mode 100644 index 0000000..98cf803 --- /dev/null +++ b/plugins/readmc/header.c @@ -0,0 +1,119 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * header.c - annotation des en-têtes de binaires ELF + * + * Copyright (C) 2015-2017 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 Foobar. If not, see <http://www.gnu.org/licenses/>. + */ + + +#include "header.h" + + +#include <plugins/fmtp/parser.h> + + + +/* Définition des champs */ + +/* Récupère la version du format. */ +static bool get_mclf_version(const fmt_field_def *, GBinContent *, vmpa2t *, SourceEndian, uint32_t *); + + +static fmt_field_def _mc_intro[] = { + + { + .name = "magic", + + .size = MDS_8_BITS, + .repeat = 4, + + DISPLAY_RULES(IOD_CHAR, IOD_CHAR, IOD_CHAR, IOD_CHAR), + + PLAIN_COMMENT(__("Header magic value")) + + }, + + { + .name = "version", + + .get_value = (get_fdef_value_cb)get_mclf_version, + + .size = MDS_32_BITS, + .repeat = 1, + + DISPLAY_RULES(IOD_DEC), + + PLAIN_COMMENT(__("Version of the MCLF header structure")) + + } + +}; + + + +/****************************************************************************** +* * +* Paramètres : def = définition à l'origine de l'appel. * +* content = contenu binaire à venir lire. * +* pos = position de la tête de lecture. * +* endian = ordre des bits dans la source. * +* version = lieu d'enregistrement de la lecture. [OUT] * +* * +* Description : Récupère la version du format. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static bool get_mclf_version(const fmt_field_def *def, GBinContent *content, vmpa2t *pos, SourceEndian endian, uint32_t *version) +{ + bool result; /* Bilan à retourner */ + + result = g_binary_content_read_u32(content, pos, endian, version); + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : format = description de l'exécutable à compléter. * +* info = informations à constituer en avance de phase. * +* pos = tête de lecture courante. [OUT] * +* version = version du format récupérée. [OUT] * +* * +* Description : Charge tous les symboles de l'en-tête Mobicore. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool annotate_mobicore_header(GBinFormat *format, GPreloadInfo *info, vmpa2t *pos, uint32_t *version) +{ + bool result; /* Bilan à retourner */ + + result = parse_field_definitions(PARSING_DEFS(_mc_intro), format, info, pos, version); + + return result; + +} |