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Diffstat (limited to 'src/arch/instructions/raw.h')
-rw-r--r-- | src/arch/instructions/raw.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/src/arch/instructions/raw.h b/src/arch/instructions/raw.h new file mode 100644 index 0000000..4e92cd4 --- /dev/null +++ b/src/arch/instructions/raw.h @@ -0,0 +1,91 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * raw.h - prototypes pour les instructions pures vues de l'esprit + * + * Copyright (C) 2014-2020 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 Chrysalide. If not, see <http://www.gnu.org/licenses/>. + */ + + +#ifndef _ARCH_INSTRUCTIONS_RAW_H +#define _ARCH_INSTRUCTIONS_RAW_H + + +#include <glib-object.h> + + +#include "../instruction.h" +#include "../vmpa.h" + + + +/* ------------------------- INSTRUCTION INCONNUE / DONNEES ------------------------- */ + + +#define G_TYPE_RAW_INSTRUCTION g_raw_instruction_get_type() +#define G_RAW_INSTRUCTION(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_RAW_INSTRUCTION, GRawInstruction)) +#define G_IS_RAW_INSTRUCTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_RAW_INSTRUCTION)) +#define G_RAW_INSTRUCTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_RAW_INSTRUCTION, GRawInstructionClass)) +#define G_IS_RAW_INSTRUCTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_RAW_INSTRUCTION)) +#define G_RAW_INSTRUCTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_RAW_INSTRUCTION, GRawInstructionClass)) + + +/* Définition générique d'une instruction brute d'architecture (instance) */ +typedef struct _GRawInstruction GRawInstruction; + +/* Définition générique d'une instruction brute d'architecture (classe) */ +typedef struct _GRawInstructionClass GRawInstructionClass; + + +/* Indique le type défini pour une instruction inconnue d'architecture. */ +GType g_raw_instruction_get_type(void); + +/* Crée une instruction de type 'db/dw/etc' simple. */ +GArchInstruction *g_raw_instruction_new_from_value(const vmpa2t *, MemoryDataSize, uint64_t); + +/* Crée une instruction de type 'db/dw/etc' pour un uleb128. */ +GArchInstruction *g_raw_instruction_new_uleb128(const GBinContent *content, vmpa2t *); + +/* Crée une instruction de type 'db/dw/etc' pour un sleb128. */ +GArchInstruction *g_raw_instruction_new_sleb128(const GBinContent *content, vmpa2t *); + +/* Crée une instruction de type 'db/dw/etc' étendue. */ +GArchInstruction *g_raw_instruction_new_array(const GBinContent *, MemoryDataSize, size_t, vmpa2t *, SourceEndian); + +/* Drapeaux pour informations complémentaires */ +typedef enum _RawInstrFlag +{ + RIF_PADDING = (1 << (AIF_USER_BIT + 0)),/* Données de bourrage */ + RIF_STRING = (1 << (AIF_USER_BIT + 1)),/* Impression en chaîne */ + +} RawInstrFlag; + +/* Marque l'instruction comme ne contenant que du bourrage. */ +void g_raw_instruction_mark_as_padding(GRawInstruction *, bool); + +/* Indique si le contenu de l'instruction est du bourrage. */ +bool g_raw_instruction_is_padding(const GRawInstruction *); + +/* Marque l'instruction comme contenant une chaîne de texte. */ +void g_raw_instruction_mark_as_string(GRawInstruction *, bool); + +/* Indique si le contenu de l'instruction est un texte. */ +bool g_raw_instruction_is_string(const GRawInstruction *); + + + +#endif /* _ARCH_INSTRUCTIONS_RAW_H */ |