/* Chrysalide - Outil d'analyse de fichiers binaires * ret.c - décompilation des ordres de retour * * Copyright (C) 2010-2013 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 . */ #include "translate.h" #include "../../../decomp/expr/return.h" /****************************************************************************** * * * Paramètres : instr = instruction d'origine à convertir. * * ctx = contexte de la phase de décompilation. * * * * Description : Décompile une instruction de type 'return'. * * * * Retour : Instruction mise en place ou NULL. * * * * Remarques : - * * * ******************************************************************************/ GDecInstruction *dalvik_decomp_instr_return(const GArchInstruction *instr, GDecContext *ctx) { GDecInstruction *result; /* Instruction à retourner */ vmpa_t addr; /* Adresse de l'instruction */ GArchOperand *operand; /* Opérande de l'instruction */ GDecInstruction *reg; /* Pseudo-registre redéfini */ g_arch_instruction_get_location(instr, NULL, NULL, &addr); operand = g_arch_instruction_get_operand(instr, 0); reg = g_dec_context_convert_register(ctx, operand, false, addr); result = g_return_expression_new(G_DEC_EXPRESSION(reg)); return result; } /****************************************************************************** * * * Paramètres : instr = instruction d'origine à convertir. * * ctx = contexte de la phase de décompilation. * * * * Description : Décompile une instruction de type 'return-void'. * * * * Retour : Instruction mise en place ou NULL. * * * * Remarques : - * * * ******************************************************************************/ GDecInstruction *dalvik_decomp_instr_return_void(const GArchInstruction *instr, GDecContext *ctx) { GDecInstruction *result; /* Instruction à retourner */ result = g_return_expression_new(NULL); return result; }