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-rw-r--r--plugins/pychrysalide/arch/Makefile.am4
-rw-r--r--plugins/pychrysalide/arch/instructions/Makefile.am24
-rw-r--r--plugins/pychrysalide/arch/instructions/constants.c71
-rw-r--r--plugins/pychrysalide/arch/instructions/constants.h39
-rw-r--r--plugins/pychrysalide/arch/instructions/module.c104
-rw-r--r--plugins/pychrysalide/arch/instructions/module.h42
-rw-r--r--plugins/pychrysalide/arch/instructions/undefined.c (renamed from plugins/pychrysalide/arch/undefined.c)109
-rw-r--r--plugins/pychrysalide/arch/instructions/undefined.h (renamed from plugins/pychrysalide/arch/undefined.h)8
-rw-r--r--plugins/pychrysalide/arch/module.c5
-rw-r--r--plugins/pychrysalide/arch/operands/module.c10
10 files changed, 341 insertions, 75 deletions
diff --git a/plugins/pychrysalide/arch/Makefile.am b/plugins/pychrysalide/arch/Makefile.am
index e167459..da78572 100644
--- a/plugins/pychrysalide/arch/Makefile.am
+++ b/plugins/pychrysalide/arch/Makefile.am
@@ -12,10 +12,10 @@ libpychrysaarch_la_SOURCES = \
processor.h processor.c \
raw.h raw.c \
register.h register.c \
- undefined.h undefined.c \
vmpa.h vmpa.c
libpychrysaarch_la_LIBADD = \
+ instructions/libpychrysaarchinstructions.la \
operands/libpychrysaarchoperands.la
libpychrysaarch_la_LDFLAGS =
@@ -31,4 +31,4 @@ AM_CPPFLAGS = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) $(LIBPYGOBJE
AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
-SUBDIRS = operands
+SUBDIRS = instructions operands
diff --git a/plugins/pychrysalide/arch/instructions/Makefile.am b/plugins/pychrysalide/arch/instructions/Makefile.am
new file mode 100644
index 0000000..885f96e
--- /dev/null
+++ b/plugins/pychrysalide/arch/instructions/Makefile.am
@@ -0,0 +1,24 @@
+
+noinst_LTLIBRARIES = libpychrysaarchinstructions.la
+
+libpychrysaarchinstructions_la_SOURCES = \
+ constants.h constants.c \
+ module.h module.c \
+ undefined.h undefined.c
+
+libpychrysaarchinstructions_la_LIBADD =
+
+libpychrysaarchinstructions_la_LDFLAGS =
+
+
+devdir = $(includedir)/chrysalide-$(subdir)
+
+dev_HEADERS = $(libpychrysaarchinstructions_la_SOURCES:%c=)
+
+
+AM_CPPFLAGS = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) $(LIBPYGOBJECT_CFLAGS) \
+ -I$(top_srcdir)/src
+
+AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
+
+SUBDIRS =
diff --git a/plugins/pychrysalide/arch/instructions/constants.c b/plugins/pychrysalide/arch/instructions/constants.c
new file mode 100644
index 0000000..1f6a1d2
--- /dev/null
+++ b/plugins/pychrysalide/arch/instructions/constants.c
@@ -0,0 +1,71 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * constants.c - ajout des constantes de base pour les instructions
+ *
+ * Copyright (C) 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#include "constants.h"
+
+
+#include <arch/instructions/undefined.h>
+
+
+#include "../../helpers.h"
+
+
+
+/******************************************************************************
+* *
+* Paramètres : type = type dont le dictionnaire est à compléter. *
+* *
+* Description : Définit les constantes liées aux comportements erratiques. *
+* *
+* Retour : true en cas de succès de l'opération, false sinon. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool define_undefined_instruction_constants(PyTypeObject *type)
+{
+ bool result; /* Bilan à retourner */
+ PyObject *values; /* Groupe de valeurs à établir */
+
+ values = PyDict_New();
+
+ result = add_const_to_group(values, "NOP", IEB_NOP);
+ if (result) result = add_const_to_group(values, "UNDEFINED", IEB_UNDEFINED);
+ if (result) result = add_const_to_group(values, "UNPREDICTABLE", IEB_UNPREDICTABLE);
+
+ if (!result)
+ {
+ Py_DECREF(values);
+ goto exit;
+ }
+
+ result = attach_constants_group_to_type(type, false, "InstrExpectedBehavior", values,
+ "List of possible behaviors of undefined instructions.");
+
+ exit:
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/arch/instructions/constants.h b/plugins/pychrysalide/arch/instructions/constants.h
new file mode 100644
index 0000000..c25f3f8
--- /dev/null
+++ b/plugins/pychrysalide/arch/instructions/constants.h
@@ -0,0 +1,39 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * constants.h - prototypes pour l'ajout des constantes de base pour les instructions
+ *
+ * Copyright (C) 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_CONSTANTS_H
+#define _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_CONSTANTS_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Définit les constantes liées aux comportements erratiques. */
+bool define_undefined_instruction_constants(PyTypeObject *);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_CONSTANTS_H */
diff --git a/plugins/pychrysalide/arch/instructions/module.c b/plugins/pychrysalide/arch/instructions/module.c
new file mode 100644
index 0000000..13a9c8e
--- /dev/null
+++ b/plugins/pychrysalide/arch/instructions/module.c
@@ -0,0 +1,104 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.c - intégration du répertoire instructions en tant que module
+ *
+ * Copyright (C) 2019-2020 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#include "module.h"
+
+
+#include <assert.h>
+
+
+#include "undefined.h"
+#include "../../helpers.h"
+
+
+
+/******************************************************************************
+* *
+* Paramètres : super = module dont la définition est à compléter. *
+* *
+* Description : Ajoute le module 'arch.instructions' à un module Python. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool add_arch_instructions_module(PyObject *super)
+{
+ bool result; /* Bilan à retourner */
+ PyObject *module; /* Sous-module mis en place */
+
+#define PYCHRYSALIDE_ARCH_INSTRUCTIONS_DOC \
+ "This module contains implementations for most basic instructions.\n" \
+ "\n" \
+ "Basic instructions include non executable instructions such as" \
+ " pychrysalide.arch.RawInstruction, used for managing raw bytes in a" \
+ " binary content."
+
+ static PyModuleDef py_chrysalide_arch_instructions_module = {
+
+ .m_base = PyModuleDef_HEAD_INIT,
+
+ .m_name = "pychrysalide.arch.instructions",
+ .m_doc = PYCHRYSALIDE_ARCH_INSTRUCTIONS_DOC,
+
+ .m_size = -1,
+
+ };
+
+ module = build_python_module(super, &py_chrysalide_arch_instructions_module);
+
+ result = (module != NULL);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : - *
+* *
+* Description : Intègre les objets du module 'arch.instructions'. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool populate_arch_instructions_module(void)
+{
+ bool result; /* Bilan à retourner */
+
+ result = true;
+
+ if (result) result = ensure_python_undefined_instruction_is_registered();
+
+ assert(result);
+
+ return result;
+
+}
diff --git a/plugins/pychrysalide/arch/instructions/module.h b/plugins/pychrysalide/arch/instructions/module.h
new file mode 100644
index 0000000..42d6423
--- /dev/null
+++ b/plugins/pychrysalide/arch/instructions/module.h
@@ -0,0 +1,42 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * module.h - prototypes pour l'intégration du répertoire instructions en tant que module
+ *
+ * Copyright (C) 2019 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+#ifndef _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_MODULE_H
+#define _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_MODULE_H
+
+
+#include <Python.h>
+#include <stdbool.h>
+
+
+
+/* Ajoute le module 'arch.instructions' à un module Python. */
+bool add_arch_instructions_module(PyObject *);
+
+/* Intègre les objets du module 'arch.instructions'. */
+bool populate_arch_instructions_module(void);
+
+
+
+#endif /* _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_MODULE_H */
diff --git a/plugins/pychrysalide/arch/undefined.c b/plugins/pychrysalide/arch/instructions/undefined.c
index 1be5ccc..a2c989e 100644
--- a/plugins/pychrysalide/arch/undefined.c
+++ b/plugins/pychrysalide/arch/instructions/undefined.c
@@ -1,6 +1,6 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
- * undefined.c - équivalent Python du fichier "arch/undefined.h"
+ * undefined.c - équivalent Python du fichier "arch/instructions/undefined.h"
*
* Copyright (C) 2019 Cyrille Bagard
*
@@ -29,13 +29,14 @@
#include <i18n.h>
-#include <arch/undefined-int.h>
+#include <arch/instructions/undefined-int.h>
#include <plugins/dt.h>
-#include "instruction.h"
-#include "../access.h"
-#include "../helpers.h"
+#include "constants.h"
+#include "../instruction.h"
+#include "../../access.h"
+#include "../../helpers.h"
@@ -46,10 +47,7 @@ static PyObject *py_undef_instruction_new(PyTypeObject *, PyObject *, PyObject *
static int py_undef_instruction_init(PyObject *, PyObject *, PyObject *);
/* Indique le type de conséquences réél de l'instruction. */
-static PyObject *py_undef_instruction_get_status(PyObject *, void *);
-
-/* Définit les constantes pour les instructions non définies. */
-static bool py_undefined_instruction_define_constants(PyTypeObject *);
+static PyObject *py_undef_instruction_get_behavior(PyObject *, void *);
@@ -129,17 +127,30 @@ static PyObject *py_undef_instruction_new(PyTypeObject *type, PyObject *args, Py
static int py_undef_instruction_init(PyObject *self, PyObject *args, PyObject *kwds)
{
- unsigned long status; /* Conséquence pour l'instruct°*/
+ unsigned long behavior; /* Conséquence pour l'instruct°*/
int ret; /* Bilan de lecture des args. */
PyObject *new_args; /* Nouveaux arguments épurés */
PyObject *new_kwds; /* Nouveau dictionnaire épuré */
GUndefInstruction *instr; /* Instruction à manipuler */
-
- static char *kwlist[] = { "status", NULL };
+ undef_obj_extra *extra; /* Données insérées à modifier */
+
+ static char *kwlist[] = { "behavior", NULL };
+
+#define UNDEF_INSTRUCTION_DOC \
+ "UndefInstruction represents all kinds of instructions which are" \
+ " officially not part of a runnable instruction set.\n" \
+ "\n" \
+ "Instances can be created using the following constructor:\n" \
+ "\n" \
+ " UndefInstruction(behavior)" \
+ "\n" \
+ "Where behavior is a" \
+ " pychrysalide.arch.instructions.UndefInstruction.InstrExpectedBehavior" \
+ " constant describing the state of the CPU once the instruction is run."
/* Récupération des paramètres */
- ret = PyArg_ParseTupleAndKeywords(args, kwds, "k", kwlist, &status);
+ ret = PyArg_ParseTupleAndKeywords(args, kwds, "k", kwlist, &behavior);
if (!ret) return -1;
/* Initialisation d'un objet GLib */
@@ -158,7 +169,9 @@ static int py_undef_instruction_init(PyObject *self, PyObject *args, PyObject *k
instr = G_UNDEF_INSTRUCTION(pygobject_get(self));
- instr->status = status;
+ extra = GET_UNDEF_INSTR_EXTRA(instr);
+
+ extra->behavior = behavior;
return 0;
@@ -178,52 +191,27 @@ static int py_undef_instruction_init(PyObject *self, PyObject *args, PyObject *k
* *
******************************************************************************/
-static PyObject *py_undef_instruction_get_status(PyObject *self, void *closure)
+static PyObject *py_undef_instruction_get_behavior(PyObject *self, void *closure)
{
PyObject *result; /* Conversion à retourner */
GUndefInstruction *instr; /* Version native */
- InstrBehaviorStatus status; /* Etat de la définition */
+ InstrExpectedBehavior behavior; /* Comportement attendu */
+
+#define UNDEF_INSTRUCTION_BEHAVIOR_ATTRIB PYTHON_GET_DEF_FULL \
+( \
+ behavior, py_undef_instruction, \
+ "Consequence carried by the undefined instruction.\n" \
+ "\n" \
+ "The result is provided as a" \
+ " pychrysalide.arch.instructions.UndefInstruction.InstrExpectedBehavior" \
+ " constant." \
+)
instr = G_UNDEF_INSTRUCTION(pygobject_get(self));
+ behavior = g_undef_instruction_get_behavior(instr);
- status = g_undef_instruction_get_status(instr);
-
- result = PyLong_FromLong(status);
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : obj_type = type dont le dictionnaire est à compléter. *
-* *
-* Description : Définit les constantes pour les instructions non définies. *
-* *
-* Retour : true en cas de succès de l'opération, false sinon. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static bool py_undefined_instruction_define_constants(PyTypeObject *obj_type)
-{
- bool result; /* Bilan à retourner */
-
- result = true;
-
- if (result) result = PyDict_AddStringMacro(obj_type, BPC_RAW);
- if (result) result = PyDict_AddStringMacro(obj_type, BPC_CODE);
- if (result) result = PyDict_AddStringMacro(obj_type, BPC_DATA);
- if (result) result = PyDict_AddStringMacro(obj_type, BPC_DATA_RO);
- if (result) result = PyDict_AddStringMacro(obj_type, BPC_DISASS_ERROR);
-
- if (result) result = PyDict_AddULongMacro(obj_type, PAC_NONE);
- if (result) result = PyDict_AddULongMacro(obj_type, PAC_READ);
- if (result) result = PyDict_AddULongMacro(obj_type, PAC_WRITE);
- if (result) result = PyDict_AddULongMacro(obj_type, PAC_EXEC);
- if (result) result = PyDict_AddULongMacro(obj_type, PAC_ALL);
+ result = cast_with_constants_group_from_type(get_python_undefined_instruction_type(),
+ "InstrExpectedBehavior", behavior);
return result;
@@ -249,10 +237,7 @@ PyTypeObject *get_python_undefined_instruction_type(void)
};
static PyGetSetDef py_undefined_instruction_getseters[] = {
- {
- "status", py_undef_instruction_get_status, NULL,
- "Consequence carried by the undefined instruction.", NULL
- },
+ UNDEF_INSTRUCTION_BEHAVIOR_ATTRIB,
{ NULL }
};
@@ -260,12 +245,12 @@ PyTypeObject *get_python_undefined_instruction_type(void)
PyVarObject_HEAD_INIT(NULL, 0)
- .tp_name = "pychrysalide.arch.UndefInstruction",
+ .tp_name = "pychrysalide.arch.instructions.UndefInstruction",
.tp_basicsize = sizeof(PyGObject),
.tp_flags = Py_TPFLAGS_DEFAULT,
- .tp_doc = "PyChrysalide undefined instruction for a all architectures.",
+ .tp_doc = UNDEF_INSTRUCTION_DOC,
.tp_methods = py_undefined_instruction_methods,
.tp_getset = py_undefined_instruction_getseters,
@@ -302,7 +287,7 @@ bool ensure_python_undefined_instruction_is_registered(void)
if (!PyType_HasFeature(type, Py_TPFLAGS_READY))
{
- module = get_access_to_python_module("pychrysalide.arch");
+ module = get_access_to_python_module("pychrysalide.arch.instructions");
dict = PyModule_GetDict(module);
@@ -312,7 +297,7 @@ bool ensure_python_undefined_instruction_is_registered(void)
if (!register_class_for_pygobject(dict, G_TYPE_UNDEF_INSTRUCTION, type, get_python_arch_instruction_type()))
return false;
- if (!py_undefined_instruction_define_constants(type))
+ if (!define_undefined_instruction_constants(type))
return false;
}
diff --git a/plugins/pychrysalide/arch/undefined.h b/plugins/pychrysalide/arch/instructions/undefined.h
index 57b3839..4e9090c 100644
--- a/plugins/pychrysalide/arch/undefined.h
+++ b/plugins/pychrysalide/arch/instructions/undefined.h
@@ -1,6 +1,6 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
- * undefined.h - prototypes pour l'équivalent Python du fichier "arch/undefined.h"
+ * undefined.h - prototypes pour l'équivalent Python du fichier "arch/instructions/undefined.h"
*
* Copyright (C) 2019 Cyrille Bagard
*
@@ -22,8 +22,8 @@
*/
-#ifndef _PLUGINS_PYCHRYSALIDE_ARCH_UNDEFINED_H
-#define _PLUGINS_PYCHRYSALIDE_ARCH_UNDEFINED_H
+#ifndef _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_UNDEFINED_H
+#define _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_UNDEFINED_H
#include <Python.h>
@@ -42,4 +42,4 @@ int convert_to_undefined_instruction(PyObject *, void *);
-#endif /* _PLUGINS_PYCHRYSALIDE_ARCH_UNDEFINED_H */
+#endif /* _PLUGINS_PYCHRYSALIDE_ARCH_INSTRUCTIONS_UNDEFINED_H */
diff --git a/plugins/pychrysalide/arch/module.c b/plugins/pychrysalide/arch/module.c
index 093efe2..05942a5 100644
--- a/plugins/pychrysalide/arch/module.c
+++ b/plugins/pychrysalide/arch/module.c
@@ -40,8 +40,8 @@
#include "processor.h"
#include "raw.h"
#include "register.h"
-#include "undefined.h"
#include "vmpa.h"
+#include "instructions/module.h"
#include "operands/module.h"
#include "../helpers.h"
@@ -140,6 +140,7 @@ bool add_arch_module(PyObject *super)
result = (module != NULL);
+ if (result) result = add_arch_instructions_module(module);
if (result) result = add_arch_operands_module(module);
if (result) result = py_base_define_constants(Py_TYPE(module));
@@ -175,10 +176,10 @@ bool populate_arch_module(void)
if (result) result = ensure_python_arch_processor_is_registered();
if (result) result = ensure_python_raw_instruction_is_registered();
if (result) result = ensure_python_arch_register_is_registered();
- if (result) result = ensure_python_undefined_instruction_is_registered();
if (result) result = ensure_python_vmpa_is_registered();
if (result) result = ensure_python_mrange_is_registered();
+ if (result) result = populate_arch_instructions_module();
if (result) result = populate_arch_operands_module();
assert(result);
diff --git a/plugins/pychrysalide/arch/operands/module.c b/plugins/pychrysalide/arch/operands/module.c
index 10477ed..cbd0bde 100644
--- a/plugins/pychrysalide/arch/operands/module.c
+++ b/plugins/pychrysalide/arch/operands/module.c
@@ -1,6 +1,6 @@
/* Chrysalide - Outil d'analyse de fichiers binaires
- * module.c - intégration du répertoire arch en tant que module
+ * module.c - intégration du répertoire operands en tant que module
*
* Copyright (C) 2019-2020 Cyrille Bagard
*
@@ -53,10 +53,10 @@ bool add_arch_operands_module(PyObject *super)
bool result; /* Bilan à retourner */
PyObject *module; /* Sous-module mis en place */
-#define PYCHRYSALIDE_ARCH_OPERANDS_DOC \
- "This module contains implementations for most common operand usages." \
- "\n" \
- "These operands are usually added to objects such as" \
+#define PYCHRYSALIDE_ARCH_OPERANDS_DOC \
+ "This module contains implementations for most common operand usages.\n" \
+ "\n" \
+ "These operands are usually added to objects such as" \
" pychrysalide.arch.ArchInstruction when disassembling a binary."
static PyModuleDef py_chrysalide_arch_operands_module = {