def basic_block(self):
"""Basic block associated with this part of the flow graph"""
block = core.BNGetFlowGraphBasicBlock(self.handle)
if not block:
return None
func_handle = core.BNGetBasicBlockFunction(block)
if not func_handle:
core.BNFreeBasicBlock(block)
return None
view = binaryview.BinaryView(
handle=core.BNGetFunctionData(func_handle))
func = function.Function(view, func_handle)
if core.BNIsLowLevelILBasicBlock(block):
block = lowlevelil.LowLevelILBasicBlock(
view, block,
lowlevelil.LowLevelILFunction(
func.arch, core.BNGetBasicBlockLowLevelILFunction(block),
func))
elif core.BNIsMediumLevelILBasicBlock(block):
block = mediumlevelil.MediumLevelILBasicBlock(
view, block,
mediumlevelil.MediumLevelILFunction(
func.arch,
core.BNGetBasicBlockMediumLevelILFunction(block), func))
else:
block = basicblock.BasicBlock(block, view)
return block
def function(self): """Basic block function (read-only)""" if self._func is not None: return self._func func = core.BNGetBasicBlockFunction(self.handle) if func is None: return None self._func =binaryninja.function.Function(self.view, func) return self._func
def _set_current_basic_block(self, ctxt, block): try: if block: func = core.BNGetBasicBlockFunction(block) if func is None: block = None else: block = binaryninja.basicblock.BasicBlock(core.BNNewBasicBlockReference(block), binaryninja.binaryview.BinaryView(handle = core.BNGetFunctionData(func))) core.BNFreeFunction(func) else: block = None self.perform_set_current_basic_block(block) except: log.log_error(traceback.format_exc())
