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Diffstat (limited to 'src/arch/dalvik/decomp/move.c')
| -rw-r--r-- | src/arch/dalvik/decomp/move.c | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/src/arch/dalvik/decomp/move.c b/src/arch/dalvik/decomp/move.c deleted file mode 100644 index b147daf..0000000 --- a/src/arch/dalvik/decomp/move.c +++ /dev/null @@ -1,141 +0,0 @@ - -/* Chrysalide - Outil d'analyse de fichiers binaires - * move.c - décompilation des opérations de déplacement - * - * Copyright (C) 2012-2013 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 "translate.h" - - -#include "../../../decomp/expr/assign.h" - - - -/****************************************************************************** -* * -* Paramètres : instr = instruction d'origine à convertir. * -* ctx = contexte de la phase de décompilation. * -* * -* Description : Décompile une instruction de type 'move'. * -* * -* Retour : Instruction mise en place ou NULL. * -* * -* Remarques : - * -* * -******************************************************************************/ - -GDecInstruction *dalvik_decomp_instr_move(const GArchInstruction *instr, GDecContext *ctx) -{ - GDecInstruction *result; /* Instruction à retourner */ - vmpa_t addr; /* Adresse de l'instruction */ - GArchOperand *operand; /* Opérande de l'instruction */ - GDecInstruction *src; /* Registre de l'object */ - GDecInstruction *dest; /* Registre de destination */ - - g_arch_instruction_get_location(instr, NULL, NULL, &addr); - - operand = g_arch_instruction_get_operand(instr, 1); - src = g_dec_context_convert_register(ctx, operand, false, addr); - - operand = g_arch_instruction_get_operand(instr, 0); - dest = g_dec_context_convert_register(ctx, operand, true, addr); - - result = g_assign_expression_new(G_DEC_EXPRESSION(dest), G_DEC_EXPRESSION(src)); - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : instr = instruction d'origine à convertir. * -* ctx = contexte de la phase de décompilation. * -* * -* Description : Décompile une instruction de type 'move-object'. * -* * -* Retour : Instruction mise en place ou NULL. * -* * -* Remarques : - * -* * -******************************************************************************/ - -GDecInstruction *dalvik_decomp_instr_move_object(const GArchInstruction *instr, GDecContext *ctx) -{ - GDecInstruction *result; /* Instruction à retourner */ - vmpa_t addr; /* Adresse de l'instruction */ - GArchOperand *operand; /* Opérande de l'instruction */ - GDecInstruction *src; /* Registre de l'object */ - GDecInstruction *dest; /* Registre de destination */ - - g_arch_instruction_get_location(instr, NULL, NULL, &addr); - - operand = g_arch_instruction_get_operand(instr, 1); - src = g_dec_context_convert_register(ctx, operand, false, addr); - - operand = g_arch_instruction_get_operand(instr, 0); - dest = g_dec_context_convert_register(ctx, operand, true, addr); - - result = g_assign_expression_new(G_DEC_EXPRESSION(dest), G_DEC_EXPRESSION(src)); - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : instr = instruction d'origine à convertir. * -* ctx = contexte de la phase de décompilation. * -* * -* Description : Décompile une instruction de type 'move-result'. * -* * -* Retour : Instruction mise en place ou NULL. * -* * -* Remarques : - * -* * -******************************************************************************/ - -GDecInstruction *dalvik_decomp_instr_move_result(const GArchInstruction *instr, GDecContext *ctx) -{ - GDecInstruction *result; /* Instruction à retourner */ - GDecInstruction *list; /* Instructions décompilées */ - vmpa_t addr; /* Adresse de l'instruction */ - GArchOperand *operand; /* Opérande de l'instruction */ - GDecInstruction *last; /* Instruction précédante */ - GDecInstruction *dest; /* Registre de destination */ - - list = g_dec_context_get_decomp_instrs(ctx); - if (list == NULL) return NULL; - - last = g_dec_instruction_get_last(list); - g_dec_instruction_delete(&list, last); - g_dec_context_set_decomp_instrs(ctx, list); - - g_arch_instruction_get_location(instr, NULL, NULL, &addr); - - operand = g_arch_instruction_get_operand(instr, 0); - dest = g_dec_context_convert_register(ctx, operand, true, addr); - - result = g_assign_expression_new(G_DEC_EXPRESSION(dest), G_DEC_EXPRESSION(last)); - - return result; - -} |