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/* Chrysalide - Outil d'analyse de fichiers binaires
* instruction.h - prototypes pour la gestion des instructions JVM
*
* Copyright (C) 2009-2017 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/>.
*/
#ifndef _ARCH_JVM_INSTRUCTION_H
#define _ARCH_JVM_INSTRUCTION_H
#include "../instruction.h"
/* Enumération de tous les opcodes */
typedef enum _JvmOpcodes
{
JOP_NOP, /* nop (0x00) */
JOP_ACONST_NULL, /* aconst_null (0x01) */
JOP_ICONST_M1, /* iconst_m1 (0x02) */
JOP_ICONST_0, /* iconst_0 (0x03) */
JOP_ICONST_1, /* iconst_1 (0x04) */
JOP_ICONST_2, /* iconst_2 (0x05) */
JOP_ICONST_3, /* iconst_3 (0x06) */
JOP_ICONST_4, /* iconst_4 (0x07) */
JOP_ICONST_5, /* iconst_5 (0x08) */
JOP_POP, /* pop (0x57) */
JOP_POP2, /* pop2 (0x58) */
JOP_DUP, /* dup (0x59) */
JOP_DUP_X1, /* dup_x1 (0x5a) */
JOP_DUP_X2, /* dup_x2 (0x5b) */
JOP_DUP2, /* dup2 (0x5c) */
JOP_DUP2_X1, /* dup2_x1 (0x5d) */
JOP_DUP2_X2, /* dup2_x2 (0x5e) */
JOP_IADD, /* iadd (0x60) */
JOP_I2L, /* i2l (0x85) */
JOP_I2F, /* i2f (0x86) */
JOP_I2D, /* i2d (0x87) */
JOP_L2I, /* l2i (0x88) */
JOP_L2F, /* l2f (0x89) */
JOP_L2D, /* l2d (0x8a) */
JOP_F2I, /* f2i (0x8b) */
JOP_F2L, /* f2l (0x8c) */
JOP_F2D, /* f2d (0x8d) */
JOP_D2I, /* d2i (0x8e) */
JOP_D2L, /* d2l (0x8f) */
JOP_D2F, /* d2f (0x90) */
JOP_I2B, /* i2b (0x91) */
JOP_I2C, /* i2c (0x92) */
JOP_I2S, /* i2s (0x93) */
JOP_ILOAD_0, /* iload_0 (0x1a) */
JOP_ILOAD_1, /* iload_1 (0x1b) */
JOP_ILOAD_2, /* iload_2 (0x1c) */
JOP_ILOAD_3, /* iload_3 (0x1d) */
JOP_ALOAD_0, /* aload_0 (0x2a) */
JOP_ALOAD_1, /* aload_1 (0x2b) */
JOP_ALOAD_2, /* aload_2 (0x2c) */
JOP_ALOAD_3, /* aload_3 (0x2d) */
JOP_ISTORE_0, /* istore_0 (0x3b) */
JOP_ISTORE_1, /* istore_1 (0x3c) */
JOP_ISTORE_2, /* istore_2 (0x3d) */
JOP_ISTORE_3, /* istore_3 (0x3e) */
JOP_IRETURN, /* ireturn (0xac) */
JOP_LRETURN, /* lreturn (0xad) */
JOP_FRETURN, /* freturn (0xae) */
JOP_DRETURN, /* dreturn (0xaf) */
JOP_ARETURN, /* areturn (0xb0) */
JOP_RETURN, /* return (0xb1) */
JOP_GETSTATIC, /* getstatic (0xb2) */
JOP_INVOKE_VIRTUAL, /* invokevirtual (0xb6) */
JOP_INVOKE_SPECIAL, /* invokespecial (0xb7) */
JOP_INVOKE_STATIC, /* invokestatic (0xb8) */
JOP_MONITOR_ENTER, /* monitorenter (0xc2) */
JOP_MONITOR_EXIT, /* monitorexit (0xc3) */
JOP_COUNT
} JvmOpcodes;
#define G_TYPE_JVM_INSTRUCTION g_jvm_instruction_get_type()
#define G_JVM_INSTRUCTION(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), g_jvm_instruction_get_type(), GJvmInstruction))
#define G_IS_JVM_INSTRUCTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), g_jvm_instruction_get_type()))
#define G_JVM_INSTRUCTION_GET_IFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE((inst), g_jvm_instruction_get_type(), GJvmInstructionIface))
/* Définition générique d'une instruction d'architecture JVM (instance) */
typedef struct _GJvmInstruction GJvmInstruction;
/* Définition générique d'une instruction d'architecture JVM (classe) */
typedef struct _GJvmInstructionClass GJvmInstructionClass;
/* Indique le type défini pour une instruction d'architecture JVM. */
GType g_jvm_instruction_get_type(void);
/* Crée une instruction pour l'architecture JVM. */
GArchInstruction *g_jvm_instruction_new(JvmOpcodes);
/* --------------------- AIDE A LA MISE EN PLACE D'INSTRUCTIONS --------------------- */
/* Recherche l'identifiant de la prochaine instruction. */
JvmOpcodes jvm_guess_next_instruction(const bin_t *, off_t, off_t, bool *, bool *);
#endif /* _ARCH_JVM_INSTRUCTION_H */
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