def _medium_level_il_instruction_action(cls, view, func, instr, action): try: file_metadata = filemetadata.FileMetadata(handle = core.BNGetFileForView(view)) view_obj = binaryview.BinaryView(file_metadata = file_metadata, handle = core.BNNewViewReference(view)) owner = function.Function(view_obj, core.BNGetMediumLevelILOwnerFunction(func)) func_obj = binaryninja.mediumlevelil.MediumLevelILFunction(owner.arch, core.BNNewMediumLevelILFunctionReference(func), owner) action(view_obj, func_obj[instr]) except: binaryninja.log.log_error(traceback.format_exc())
def _medium_level_il_function_is_valid(cls, view, func, is_valid): try: if is_valid is None: return True file_metadata = filemetadata.FileMetadata(handle = core.BNGetFileForView(view)) view_obj = binaryview.BinaryView(file_metadata = file_metadata, handle = core.BNNewViewReference(view)) owner = function.Function(view_obj, core.BNGetMediumLevelILOwnerFunction(func)) func_obj = binaryninja.mediumlevelil.MediumLevelILFunction(owner.arch, core.BNNewMediumLevelILFunctionReference(func), owner) return is_valid(view_obj, func_obj) except: binaryninja.log.log_error(traceback.format_exc()) return False
def __init__(self, arch = None, handle = None, source_func = None):
self.arch = arch
self.source_function = source_func
if handle is not None:
self.handle = core.handle_of_type(handle, core.BNMediumLevelILFunction)
if self.source_function is None:
self.source_function = binaryninja.function.Function(handle = core.BNGetMediumLevelILOwnerFunction(self.handle))
if self.arch is None:
self.arch = self.source_function.arch
else:
if self.source_function is None:
self.handle = None
raise ValueError("IL functions must be created with an associated function")
if self.arch is None:
self.arch = self.source_function.arch
func_handle = self.source_function.handle
self.handle = core.BNCreateMediumLevelILFunction(arch.handle, func_handle)
