Merge branch 'python-code-cleanup' of https://github.com/jbremer/unicorn into jbremer-python-code-cleanup
This commit is contained in:
Nguyen Anh Quynh
commit
e79345bfb5
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|
@ -1,42 +1,55 @@
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# Unicorn Python bindings, by Nguyen Anh Quynnh <aquynh@gmail.com>
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import ctypes
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import ctypes.util
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import distutils.sysconfig
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import inspect
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import os.path
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import platform
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import sys
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from . import x86_const, unicorn_const as uc
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if not hasattr(sys.modules[__name__], "__file__"):
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__file__ = inspect.getfile(inspect.currentframe())
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_python2 = sys.version_info[0] < 3
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if _python2:
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range = xrange
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from . import arm_const, arm64_const, mips_const, sparc_const, m68k_const, x86_const
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from .unicorn_const import *
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import ctypes, ctypes.util, sys
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from platform import system
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from os.path import split, join, dirname, exists
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import distutils.sysconfig
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_lib_path = os.path.split(__file__)[0]
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_all_libs = (
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"unicorn.dll",
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"libunicorn.so",
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"libunicorn.dylib",
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)
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import inspect
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if not hasattr(sys.modules[__name__], '__file__'):
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__file__ = inspect.getfile(inspect.currentframe())
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_lib_path = split(__file__)[0]
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_all_libs = ('unicorn.dll', 'libunicorn.so', 'libunicorn.dylib')
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# Windows DLL in dependency order
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_all_windows_dlls = ("libwinpthread-1.dll", "libgcc_s_seh-1.dll", "libgcc_s_dw2-1.dll", "libiconv-2.dll", "libintl-8.dll", "libglib-2.0-0.dll")
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_all_windows_dlls = (
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"libwinpthread-1.dll",
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"libgcc_s_seh-1.dll",
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"libgcc_s_dw2-1.dll",
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"libiconv-2.dll",
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"libintl-8.dll",
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"libglib-2.0-0.dll",
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)
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_found = False
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for _lib in _all_libs:
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try:
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if _lib == 'unicorn.dll':
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if _lib == "unicorn.dll":
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for dll in _all_windows_dlls: # load all the rest DLLs first
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_lib_file = join(_lib_path, dll)
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if exists(_lib_file):
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_lib_file = os.path.join(_lib_path, dll)
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if os.path.exists(_lib_file):
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ctypes.cdll.LoadLibrary(_lib_file)
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_lib_file = join(_lib_path, _lib)
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_lib_file = os.path.join(_lib_path, _lib)
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_uc = ctypes.cdll.LoadLibrary(_lib_file)
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_found = True
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break
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except OSError:
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pass
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if _found == False:
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if not _found:
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# try loading from default paths
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for _lib in _all_libs:
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try:
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|
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@ -46,17 +59,17 @@ if _found == False:
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except OSError:
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pass
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if _found == False:
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if not _found:
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# last try: loading from python lib directory
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_lib_path = distutils.sysconfig.get_python_lib()
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for _lib in _all_libs:
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try:
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if _lib == 'unicorn.dll':
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if _lib == "unicorn.dll":
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for dll in _all_windows_dlls: # load all the rest DLLs first
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_lib_file = join(_lib_path, 'unicorn', dll)
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if exists(_lib_file):
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_lib_file = os.path.join(_lib_path, "unicorn", dll)
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if os.path.exists(_lib_file):
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ctypes.cdll.LoadLibrary(_lib_file)
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_lib_file = join(_lib_path, 'unicorn', _lib)
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_lib_file = os.path.join(_lib_path, "unicorn", _lib)
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_uc = ctypes.cdll.LoadLibrary(_lib_file)
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_found = True
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break
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@ -65,11 +78,11 @@ if _found == False:
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# Attempt Darwin specific load (10.11 specific),
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# since LD_LIBRARY_PATH is not guaranteed to exist
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if (_found == False) and (system() == 'Darwin'):
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_lib_path = '/usr/local/lib/'
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if not _found and platform.system() == "Darwin":
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_lib_path = "/usr/local/lib/"
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for _lib in _all_libs:
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try:
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_lib_file = join(_lib_path, _lib)
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_lib_file = os.path.join(_lib_path, _lib)
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# print "Trying to load:", _lib_file
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_uc = ctypes.cdll.LoadLibrary(_lib_file)
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_found = True
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@ -77,11 +90,11 @@ if (_found == False) and (system() == 'Darwin'):
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except OSError:
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pass
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if _found == False:
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if not _found:
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raise ImportError("ERROR: fail to load the dynamic library.")
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__version__ = "%s.%s" %(UC_API_MAJOR, UC_API_MINOR)
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__version__ = "%s.%s" % (uc.UC_API_MAJOR, uc.UC_API_MINOR)
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# setup all the function prototype
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def _setup_prototype(lib, fname, restype, *argtypes):
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@ -112,20 +125,28 @@ _setup_prototype(_uc, "uc_mem_protect", ucerr, uc_engine, ctypes.c_uint64, ctype
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_setup_prototype(_uc, "uc_query", ucerr, uc_engine, ctypes.c_uint32, ctypes.POINTER(ctypes.c_size_t))
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# uc_hook_add is special due to variable number of arguments
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_uc.uc_hook_add = getattr(_uc, "uc_hook_add")
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_uc.uc_hook_add = _uc.uc_hook_add
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_uc.uc_hook_add.restype = ucerr
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UC_HOOK_CODE_CB = ctypes.CFUNCTYPE(None, uc_engine, ctypes.c_uint64, ctypes.c_size_t, ctypes.c_void_p)
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UC_HOOK_MEM_INVALID_CB = ctypes.CFUNCTYPE(ctypes.c_bool, uc_engine, ctypes.c_int, \
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ctypes.c_uint64, ctypes.c_int, ctypes.c_int64, ctypes.c_void_p)
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UC_HOOK_MEM_ACCESS_CB = ctypes.CFUNCTYPE(None, uc_engine, ctypes.c_int, \
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ctypes.c_uint64, ctypes.c_int, ctypes.c_int64, ctypes.c_void_p)
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UC_HOOK_INTR_CB = ctypes.CFUNCTYPE(None, uc_engine, ctypes.c_uint32, \
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ctypes.c_void_p)
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UC_HOOK_INSN_IN_CB = ctypes.CFUNCTYPE(ctypes.c_uint32, uc_engine, ctypes.c_uint32, \
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ctypes.c_int, ctypes.c_void_p)
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UC_HOOK_INSN_OUT_CB = ctypes.CFUNCTYPE(None, uc_engine, ctypes.c_uint32, \
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ctypes.c_int, ctypes.c_uint32, ctypes.c_void_p)
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UC_HOOK_MEM_INVALID_CB = ctypes.CFUNCTYPE(
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ctypes.c_bool, uc_engine, ctypes.c_int,
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ctypes.c_uint64, ctypes.c_int, ctypes.c_int64, ctypes.c_void_p
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)
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UC_HOOK_MEM_ACCESS_CB = ctypes.CFUNCTYPE(
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None, uc_engine, ctypes.c_int,
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ctypes.c_uint64, ctypes.c_int, ctypes.c_int64, ctypes.c_void_p
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)
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UC_HOOK_INTR_CB = ctypes.CFUNCTYPE(
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None, uc_engine, ctypes.c_uint32, ctypes.c_void_p
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)
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UC_HOOK_INSN_IN_CB = ctypes.CFUNCTYPE(
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ctypes.c_uint32, uc_engine, ctypes.c_uint32, ctypes.c_int, ctypes.c_void_p
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)
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UC_HOOK_INSN_OUT_CB = ctypes.CFUNCTYPE(
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None, uc_engine, ctypes.c_uint32,
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ctypes.c_int, ctypes.c_uint32, ctypes.c_void_p
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)
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UC_HOOK_INSN_SYSCALL_CB = ctypes.CFUNCTYPE(None, uc_engine, ctypes.c_void_p)
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@ -148,7 +169,10 @@ def uc_version():
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# return the binding's version
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def version_bind():
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return (UC_API_MAJOR, UC_API_MINOR, (UC_API_MAJOR << 8) + UC_API_MINOR)
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return (
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uc.UC_API_MAJOR, uc.UC_API_MINOR,
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(uc.UC_API_MAJOR << 8) + uc.UC_API_MINOR,
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)
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# check to see if this engine supports a particular arch
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@ -157,36 +181,36 @@ def uc_arch_supported(query):
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class uc_x86_mmr(ctypes.Structure):
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'''Memory-Management Register for instructions IDTR, GDTR, LDTR, TR.'''
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"""Memory-Management Register for instructions IDTR, GDTR, LDTR, TR."""
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_fields_ = [
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("selector", ctypes.c_uint16), # not used by GDTR and IDTR
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("base", ctypes.c_uint64), # handle 32 or 64 bit CPUs
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("limit", ctypes.c_uint32),
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("flags", ctypes.c_uint32), # not used by GDTR and IDTR
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]
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]
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class uc_x86_float80(ctypes.Structure):
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'''Float80'''
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"""Float80"""
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_fields_ = [
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("mantissa", ctypes.c_uint64),
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("exponent", ctypes.c_uint16),
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]
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]
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class Uc(object):
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def __init__(self, arch, mode):
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# verify version compatibility with the core before doing anything
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(major, minor, _combined) = uc_version()
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if major != UC_API_MAJOR or minor != UC_API_MINOR:
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if major != uc.UC_API_MAJOR or minor != uc.UC_API_MINOR:
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self._uch = None
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# our binding version is different from the core's API version
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raise UcError(UC_ERR_VERSION)
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raise UcError(uc.UC_ERR_VERSION)
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self._arch, self._mode = arch, mode
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self._uch = ctypes.c_void_p()
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status = _uc.uc_open(arch, mode, ctypes.byref(self._uch))
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if status != UC_ERR_OK:
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if status != uc.UC_ERR_OK:
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self._uch = None
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raise UcError(status)
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# internal mapping table to save callback & userdata
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|
|
@ -194,177 +218,158 @@ class Uc(object):
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self._ctype_cbs = {}
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self._callback_count = 0
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# destructor to be called automatically when object is destroyed.
|
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def __del__(self):
|
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if self._uch:
|
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try:
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status = _uc.uc_close(self._uch)
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self._uch = None
|
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if status != UC_ERR_OK:
|
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if status != uc.UC_ERR_OK:
|
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raise UcError(status)
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except: # _uc might be pulled from under our feet
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except: # _uc might be pulled from under our feet
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pass
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|
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# emulate from @begin, and stop when reaching address @until
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def emu_start(self, begin, until, timeout=0, count=0):
|
||||
status = _uc.uc_emu_start(self._uch, begin, until, timeout, count)
|
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if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# stop emulation
|
||||
def emu_stop(self):
|
||||
status = _uc.uc_emu_stop(self._uch)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# return the value of a register
|
||||
def reg_read(self, reg_id):
|
||||
if self._arch == UC_ARCH_X86:
|
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if reg_id in [ x86_const.UC_X86_REG_IDTR, x86_const.UC_X86_REG_GDTR, x86_const.UC_X86_REG_LDTR, x86_const.UC_X86_REG_TR]:
|
||||
if self._arch == uc.UC_ARCH_X86:
|
||||
if reg_id in [x86_const.UC_X86_REG_IDTR, x86_const.UC_X86_REG_GDTR, x86_const.UC_X86_REG_LDTR, x86_const.UC_X86_REG_TR]:
|
||||
reg = uc_x86_mmr()
|
||||
status = _uc.uc_reg_read(self._uch, reg_id, ctypes.byref(reg))
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
return (reg.selector,reg.base, reg.limit, reg.flags)
|
||||
if reg_id in range(x86_const.UC_X86_REG_FP0,x86_const.UC_X86_REG_FP0+8):
|
||||
return reg.selector, reg.base, reg.limit, reg.flags
|
||||
if reg_id in range(x86_const.UC_X86_REG_FP0, x86_const.UC_X86_REG_FP0+8):
|
||||
reg = uc_x86_float80()
|
||||
status = _uc.uc_reg_read(self._uch, reg_id, ctypes.byref(reg))
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
return (reg.mantissa, reg.exponent)
|
||||
return reg.mantissa, reg.exponent
|
||||
|
||||
# read to 64bit number to be safe
|
||||
reg = ctypes.c_int64(0)
|
||||
status = _uc.uc_reg_read(self._uch, reg_id, ctypes.byref(reg))
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
return reg.value
|
||||
|
||||
|
||||
# write to a register
|
||||
def reg_write(self, reg_id, value):
|
||||
reg = None
|
||||
|
||||
if self._arch == UC_ARCH_X86:
|
||||
if reg_id in [ x86_const.UC_X86_REG_IDTR, x86_const.UC_X86_REG_GDTR, x86_const.UC_X86_REG_LDTR, x86_const.UC_X86_REG_TR]:
|
||||
assert isinstance(value, tuple) and len(value)==4
|
||||
if self._arch == uc.UC_ARCH_X86:
|
||||
if reg_id in [x86_const.UC_X86_REG_IDTR, x86_const.UC_X86_REG_GDTR, x86_const.UC_X86_REG_LDTR, x86_const.UC_X86_REG_TR]:
|
||||
assert isinstance(value, tuple) and len(value) == 4
|
||||
reg = uc_x86_mmr()
|
||||
reg.selector=value[0]
|
||||
reg.base=value[1]
|
||||
reg.limit=value[2]
|
||||
reg.flags=value[3]
|
||||
reg.selector = value[0]
|
||||
reg.base = value[1]
|
||||
reg.limit = value[2]
|
||||
reg.flags = value[3]
|
||||
if reg_id in range(x86_const.UC_X86_REG_FP0, x86_const.UC_X86_REG_FP0+8):
|
||||
reg = uc_x86_float80()
|
||||
reg.mantissa = value[0]
|
||||
reg.exponent = value[1]
|
||||
|
||||
|
||||
if reg is None:
|
||||
# convert to 64bit number to be safe
|
||||
reg = ctypes.c_int64(value)
|
||||
|
||||
status = _uc.uc_reg_write(self._uch, reg_id, ctypes.byref(reg))
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# read data from memory
|
||||
def mem_read(self, address, size):
|
||||
data = ctypes.create_string_buffer(size)
|
||||
status = _uc.uc_mem_read(self._uch, address, data, size)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
return bytearray(data)
|
||||
|
||||
|
||||
# write to memory
|
||||
def mem_write(self, address, data):
|
||||
status = _uc.uc_mem_write(self._uch, address, data, len(data))
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# map a range of memory
|
||||
def mem_map(self, address, size, perms=UC_PROT_ALL):
|
||||
def mem_map(self, address, size, perms=uc.UC_PROT_ALL):
|
||||
status = _uc.uc_mem_map(self._uch, address, size, perms)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# map a range of memory from a raw host memory address
|
||||
def mem_map_ptr(self, address, size, perms, ptr):
|
||||
status = _uc.uc_mem_map_ptr(self._uch, address, size, perms, ptr)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# unmap a range of memory
|
||||
def mem_unmap(self, address, size):
|
||||
status = _uc.uc_mem_unmap(self._uch, address, size)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
|
||||
# protect a range of memory
|
||||
def mem_protect(self, address, size, perms=UC_PROT_ALL):
|
||||
def mem_protect(self, address, size, perms=uc.UC_PROT_ALL):
|
||||
status = _uc.uc_mem_protect(self._uch, address, size, perms)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
# return CPU mode at runtime
|
||||
def query(self, query_mode):
|
||||
result = ctypes.c_size_t(0)
|
||||
status = _uc.uc_query(self._uch, query_mode, ctypes.byref(result))
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
return result.value
|
||||
|
||||
|
||||
def _hookcode_cb(self, handle, address, size, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
cb(self, address, size, data)
|
||||
|
||||
|
||||
def _hook_mem_invalid_cb(self, handle, access, address, size, value, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
return cb(self, access, address, size, value, data)
|
||||
|
||||
|
||||
def _hook_mem_access_cb(self, handle, access, address, size, value, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
cb(self, access, address, size, value, data)
|
||||
|
||||
|
||||
def _hook_intr_cb(self, handle, intno, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
cb(self, intno, data)
|
||||
|
||||
|
||||
def _hook_insn_in_cb(self, handle, port, size, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
return cb(self, port, size, data)
|
||||
|
||||
|
||||
def _hook_insn_out_cb(self, handle, port, size, value, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
cb(self, port, size, value, data)
|
||||
|
||||
|
||||
def _hook_insn_syscall_cb(self, handle, user_data):
|
||||
# call user's callback with self object
|
||||
(cb, data) = self._callbacks[user_data]
|
||||
cb(self, data)
|
||||
|
||||
|
||||
# add a hook
|
||||
def hook_add(self, htype, callback, user_data=None, begin=1, end=0, arg1=0):
|
||||
_h2 = uc_hook_h()
|
||||
|
|
@ -374,61 +379,83 @@ class Uc(object):
|
|||
self._callbacks[self._callback_count] = (callback, user_data)
|
||||
cb = None
|
||||
|
||||
if htype == UC_HOOK_INSN:
|
||||
if htype == uc.UC_HOOK_INSN:
|
||||
insn = ctypes.c_int(arg1)
|
||||
if arg1 == x86_const.UC_X86_INS_IN: # IN instruction
|
||||
cb = ctypes.cast(UC_HOOK_INSN_IN_CB(self._hook_insn_in_cb), UC_HOOK_INSN_IN_CB)
|
||||
if arg1 == x86_const.UC_X86_INS_OUT: # OUT instruction
|
||||
if arg1 == x86_const.UC_X86_INS_OUT: # OUT instruction
|
||||
cb = ctypes.cast(UC_HOOK_INSN_OUT_CB(self._hook_insn_out_cb), UC_HOOK_INSN_OUT_CB)
|
||||
if arg1 in (x86_const.UC_X86_INS_SYSCALL, x86_const.UC_X86_INS_SYSENTER): # SYSCALL/SYSENTER instruction
|
||||
if arg1 in (x86_const.UC_X86_INS_SYSCALL, x86_const.UC_X86_INS_SYSENTER): # SYSCALL/SYSENTER instruction
|
||||
cb = ctypes.cast(UC_HOOK_INSN_SYSCALL_CB(self._hook_insn_syscall_cb), UC_HOOK_INSN_SYSCALL_CB)
|
||||
status = _uc.uc_hook_add(self._uch, ctypes.byref(_h2), htype, \
|
||||
cb, ctypes.cast(self._callback_count, ctypes.c_void_p), ctypes.c_uint64(begin), ctypes.c_uint64(end), insn)
|
||||
elif htype == UC_HOOK_INTR:
|
||||
status = _uc.uc_hook_add(
|
||||
self._uch, ctypes.byref(_h2), htype, cb,
|
||||
ctypes.cast(self._callback_count, ctypes.c_void_p),
|
||||
ctypes.c_uint64(begin), ctypes.c_uint64(end), insn
|
||||
)
|
||||
elif htype == uc.UC_HOOK_INTR:
|
||||
cb = ctypes.cast(UC_HOOK_INTR_CB(self._hook_intr_cb), UC_HOOK_INTR_CB)
|
||||
status = _uc.uc_hook_add(self._uch, ctypes.byref(_h2), htype, \
|
||||
cb, ctypes.cast(self._callback_count, ctypes.c_void_p), ctypes.c_uint64(begin), ctypes.c_uint64(end))
|
||||
status = _uc.uc_hook_add(
|
||||
self._uch, ctypes.byref(_h2), htype, cb,
|
||||
ctypes.cast(self._callback_count, ctypes.c_void_p),
|
||||
ctypes.c_uint64(begin), ctypes.c_uint64(end)
|
||||
)
|
||||
else:
|
||||
if htype in (UC_HOOK_BLOCK, UC_HOOK_CODE):
|
||||
if htype in (uc.UC_HOOK_BLOCK, uc.UC_HOOK_CODE):
|
||||
# set callback with wrapper, so it can be called
|
||||
# with this object as param
|
||||
cb = ctypes.cast(UC_HOOK_CODE_CB(self._hookcode_cb), UC_HOOK_CODE_CB)
|
||||
status = _uc.uc_hook_add(self._uch, ctypes.byref(_h2), htype, cb, \
|
||||
ctypes.cast(self._callback_count, ctypes.c_void_p), ctypes.c_uint64(begin), ctypes.c_uint64(end))
|
||||
elif htype & UC_HOOK_MEM_READ_UNMAPPED or htype & UC_HOOK_MEM_WRITE_UNMAPPED or \
|
||||
htype & UC_HOOK_MEM_FETCH_UNMAPPED or htype & UC_HOOK_MEM_READ_PROT or \
|
||||
htype & UC_HOOK_MEM_WRITE_PROT or htype & UC_HOOK_MEM_FETCH_PROT:
|
||||
status = _uc.uc_hook_add(
|
||||
self._uch, ctypes.byref(_h2), htype, cb,
|
||||
ctypes.cast(self._callback_count, ctypes.c_void_p),
|
||||
ctypes.c_uint64(begin), ctypes.c_uint64(end)
|
||||
)
|
||||
elif htype & (uc.UC_HOOK_MEM_READ_UNMAPPED |
|
||||
uc.UC_HOOK_MEM_WRITE_UNMAPPED |
|
||||
uc.UC_HOOK_MEM_FETCH_UNMAPPED |
|
||||
uc.UC_HOOK_MEM_READ_PROT |
|
||||
uc.UC_HOOK_MEM_WRITE_PROT |
|
||||
uc.UC_HOOK_MEM_FETCH_PROT):
|
||||
cb = ctypes.cast(UC_HOOK_MEM_INVALID_CB(self._hook_mem_invalid_cb), UC_HOOK_MEM_INVALID_CB)
|
||||
status = _uc.uc_hook_add(self._uch, ctypes.byref(_h2), htype, \
|
||||
cb, ctypes.cast(self._callback_count, ctypes.c_void_p), ctypes.c_uint64(begin), ctypes.c_uint64(end))
|
||||
status = _uc.uc_hook_add(
|
||||
self._uch, ctypes.byref(_h2), htype, cb,
|
||||
ctypes.cast(self._callback_count, ctypes.c_void_p),
|
||||
ctypes.c_uint64(begin), ctypes.c_uint64(end)
|
||||
)
|
||||
else:
|
||||
cb = ctypes.cast(UC_HOOK_MEM_ACCESS_CB(self._hook_mem_access_cb), UC_HOOK_MEM_ACCESS_CB)
|
||||
status = _uc.uc_hook_add(self._uch, ctypes.byref(_h2), htype, \
|
||||
cb, ctypes.cast(self._callback_count, ctypes.c_void_p), ctypes.c_uint64(begin), ctypes.c_uint64(end))
|
||||
status = _uc.uc_hook_add(
|
||||
self._uch, ctypes.byref(_h2), htype, cb,
|
||||
ctypes.cast(self._callback_count, ctypes.c_void_p),
|
||||
ctypes.c_uint64(begin), ctypes.c_uint64(end)
|
||||
)
|
||||
|
||||
# save the ctype function so gc will leave it alone.
|
||||
self._ctype_cbs[self._callback_count] = cb
|
||||
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
|
||||
return _h2.value
|
||||
|
||||
|
||||
# delete a hook
|
||||
def hook_del(self, h):
|
||||
_h = uc_hook_h(h)
|
||||
status = _uc.uc_hook_del(self._uch, _h)
|
||||
if status != UC_ERR_OK:
|
||||
if status != uc.UC_ERR_OK:
|
||||
raise UcError(status)
|
||||
h = 0
|
||||
|
||||
|
||||
# print out debugging info
|
||||
def debug():
|
||||
archs = { "arm": UC_ARCH_ARM, "arm64": UC_ARCH_ARM64, \
|
||||
"mips": UC_ARCH_MIPS, "sparc": UC_ARCH_SPARC, \
|
||||
"m68k": UC_ARCH_M68K, "x86": UC_ARCH_X86 }
|
||||
archs = {
|
||||
"arm": uc.UC_ARCH_ARM,
|
||||
"arm64": uc.UC_ARCH_ARM64,
|
||||
"mips": uc.UC_ARCH_MIPS,
|
||||
"sparc": uc.UC_ARCH_SPARC,
|
||||
"m68k": uc.UC_ARCH_M68K,
|
||||
"x86": uc.UC_ARCH_X86,
|
||||
}
|
||||
|
||||
all_archs = ""
|
||||
keys = archs.keys()
|
||||
|
|
@ -436,7 +463,8 @@ def debug():
|
|||
if uc_arch_supported(archs[k]):
|
||||
all_archs += "-%s" % k
|
||||
|
||||
(major, minor, _combined) = uc_version()
|
||||
major, minor, _combined = uc_version()
|
||||
|
||||
return "python-%s-c%u.%u-b%u.%u" % (all_archs, major, minor, UC_API_MAJOR, UC_API_MINOR)
|
||||
|
||||
return "python-%s-c%u.%u-b%u.%u" % (
|
||||
all_archs, major, minor, uc.UC_API_MAJOR, uc.UC_API_MINOR
|
||||
)
|
||||
|
|
|
|||
Loading…
Reference in New Issue