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Diffstat (limited to 'plugins/jvm/instruction.h')
| -rw-r--r-- | plugins/jvm/instruction.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/plugins/jvm/instruction.h b/plugins/jvm/instruction.h new file mode 100644 index 0000000..8ec9c48 --- /dev/null +++ b/plugins/jvm/instruction.h @@ -0,0 +1,151 @@ + +/* 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 Chrysalide. 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_TYPE_JVM_INSTRUCTION, GJvmInstruction)) +#define G_IS_JVM_INSTRUCTION(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_JVM_INSTRUCTION)) +#define G_JVM_INSTRUCTION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_JVM_INSTRUCTION, GJvmInstructionClass)) +#define G_IS_JVM_INSTRUCTION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_JVM_INSTRUCTION)) +#define G_JVM_INSTRUCTION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_JVM_INSTRUCTION, GJvmInstructionClass)) + + +/* 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 */ |