Added a basic support for Mobicore truslets.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@472 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 222 insertions, 0 deletions

diff --git a/plugins/mobicore/mclf-def.h b/plugins/mobicore/mclf-def.h
new file mode 100644
index 0000000..c02d6c2
--- /dev/null
+++ b/plugins/mobicore/mclf-def.h
@@ -0,0 +1,222 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * mclf-def.h - liste des structures et constantes utilisées par le format MCLF
+ *
+ * Copyright (C) 2015 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/>.
+ */
+
+
+#ifndef _PLUGINS_MOBICORE_MCLF_DEF_H
+#define _PLUGINS_MOBICORE_MCLF_DEF_H
+
+
+#include <stdint.h>
+
+
+
+/* ------------------------------ DECLARATIONS DE BASE ------------------------------ */
+
+
+#define MC_SERVICE_HEADER_MAGIC_STR "MCLF"
+
+
+/* En-tête de base */
+typedef struct _mclf_intro_t
+{
+    uint32_t magic;                         /* Valeur magique "MCLF"       */
+    uint32_t version;                       /* Version de l'en-tête        */
+
+} mclf_intro_t;
+
+
+
+/** Get major version number from complete version. */
+#define MC_GET_MAJOR_VERSION(version) ((version) >> 16)
+
+/** Get minor version number from complete version. */
+#define MC_GET_MINOR_VERSION(version) ((version) & 0xffff)
+
+
+
+/**
+ * Drapeaux MCLF
+ */
+
+/* Le service ne peut pas être déchargé depuis MobiCore */
+#define MC_SERVICE_HEADER_FLAGS_PERMANENT (1u << 0)
+
+/* Le service n'a pas d'interface de contrôle WSM */
+#define MC_SERVICE_HEADER_FLAGS_NO_CONTROL_INTERFACE (1u << 1)
+
+
+/* Adresse, physique ou virtuelle */
+typedef uint32_t mclf_addr_t;
+
+/* Types de service définissant l'exécutable */
+typedef enum service_type_t
+{
+    SERVICE_TYPE_ILLEGAL = 0,               /* Type invalide               */
+    SERVICE_TYPE_DRIVER = 1,                /* Le service est un pilote    */
+    SERVICE_TYPE_SP_TRUSTLET = 2,           /* Le service est un Trustlet  */
+    SERVICE_TYPE_SYSTEM_TRUSTLET = 3        /* Idem, mais Trustlet système */
+
+} service_type_t;
+
+/* Types de mémoire */
+typedef enum _mem_type_t
+{
+    MCLF_MEM_TYPE_INTERNAL_PREFERRED = 0,   /* Mémoire interne si possible */
+    MCLF_MEM_TYPE_INTERNAL = 1,             /* Mémoire d'exécution interne */
+    MCLF_MEM_TYPE_EXTERNAL = 2              /* Mémoire d'exécution externe */
+
+} mem_type_t;
+
+/* Description d'un segment mémoire */
+typedef struct segment_descriptor_t
+{
+    mclf_addr_t start;                      /* Adresse virtuelle de départ */
+    uint32_t len;                           /* Taille du segment           */
+
+} segment_descriptor_t;
+
+
+
+/* ------------------------------ IDENTIFIANTS UNIQUES ------------------------------ */
+
+
+/* Identifiant sur 16 octets */
+typedef struct _mc_uuid_t
+{
+    uint8_t value[16];                      /* Valeur de l'UUID            */
+
+} mc_uuid_t;
+
+
+
+
+
+typedef enum {
+
+    TODO_
+
+} mc_driver_id_t;
+
+
+
+/* ----------------------------- DEFINITION VERSION N°1 ----------------------------- */
+
+
+/* En-tête associée */
+typedef struct _mclf_header_v1_t
+{
+    mclf_intro_t intro;                     /* Introduction obligatoire    */
+    uint32_t flags;                         /* Indicateurs de service      */
+    mem_type_t mem_type;                    /* Type de mémoire d'exécution */
+    service_type_t service_type;            /* Type de service             */
+
+    uint32_t num_instances;                 /* Nbre d'instances simultanées*/
+    mc_uuid_t uuid;                         /* Identifiant unique (UUID)   */
+    mc_driver_id_t driver_id;               /* Identifiant éventuel        */
+    uint32_t num_threads;                   /* Nbre de threads du service  */
+
+    segment_descriptor_t text;              /* Segment virtuel de code     */
+    segment_descriptor_t data;              /* Segment virtuel de données  */
+
+    uint32_t bss_len;                       /* Taille du segment BSS       */
+    mclf_addr_t entry;                      /* Point d'entrée du service   */
+
+} mclf_header_v1_t;
+
+
+
+/* ----------------------------- DEFINITION VERSION N°2 ----------------------------- */
+
+
+/* En-tête associée */
+typedef struct _mclf_header_v2_t
+{
+    mclf_intro_t intro;                     /* Introduction obligatoire    */
+    uint32_t flags;                         /* Indicateurs de service      */
+    mem_type_t mem_type;                    /* Type de mémoire d'exécution */
+    service_type_t service_type;            /* Type de service             */
+
+    uint32_t num_instances;                 /* Nbre d'instances simultanées*/
+    mc_uuid_t uuid;                         /* Identifiant unique (UUID)   */
+    mc_driver_id_t driver_id;               /* Identifiant éventuel        */
+    uint32_t num_threads;                   /* Nbre de threads du service  */
+
+    segment_descriptor_t text;              /* Segment virtuel de code     */
+    segment_descriptor_t data;              /* Segment virtuel de données  */
+
+    uint32_t bss_len;                       /* Taille du segment BSS       */
+    mclf_addr_t entry;                      /* Point d'entrée du service   */
+    uint32_t service_version;               /* Version de l'interface      */
+
+} mclf_header_v2_t;
+
+
+
+
+
+/* ------------------------------- DEFINITION GLOBALE ------------------------------- */
+/* ------------------------------- DEFINITION GLOBALE ------------------------------- */
+
+
+
+
+/**
+ * Version 2 MCLF text segment header.
+ * Required to be present in MobiCore 1.2 components at address (0x1080).
+ * This extension is initialized already at trustlet compile time,
+ * but may be modified later by configuration tools and by MobiCore at load time.
+ */
+typedef struct _mclf_text_header_t
+{
+    uint32_t version;                       /* Version de la structure     */
+    uint32_t text_header_len;               /* Taille de la structure      */
+    uint32_t required_feat;                 /* Fonctionnalités requises    */
+
+    uint32_t mc_lib_entry;                  /* Adresse d'entrée McLib      */
+    segment_descriptor_t mc_lib_data;       /* Segment pour McLib          */
+    uint32_t mc_lib_base;                   /* Adresse de base pour McLib  */
+
+    uint32_t tl_api_vers;                   /* Version TlApi utilisée      */
+    uint32_t dr_api_vers;                   /* Version DrApi utilisée      */
+    uint32_t ta_properties;                 /* Position de _TA_Properties  */
+
+} mclf_text_header_t;
+
+
+
+
+
+/* ------------------------------- DEFINITION GLOBALE ------------------------------- */
+
+
+/* En-tête générique */
+typedef union _mclf_header_t
+{
+    mclf_intro_t intro;                     /* Base pour identification    */
+    mclf_header_v1_t v1;                    /* En-tête version 1           */
+    mclf_header_v2_t v2;                    /* En-tête version 2           */
+
+} mclf_header_t;
+
+
+
+#endif  /* _PLUGINS_MOBICORE_MCLF_DEF_H */