A Callable is a representation of a function in the binary that can be interacted with like a native python
        function.

        :param addr:            The address of the function to use
        :param concrete_only:   Throw an exception if the execution splits into multiple states
        :param perform_merge:   Merge all result states into one at the end (only relevant if concrete_only=False)
        :param base_state:      The state from which to do these runs
        :param toc:             The address of the table of contents for ppc64
        :param cc:              The SimCC to use for a calling convention
        :returns:               A Callable object that can be used as a interface for executing guest code like a
                                python function.
        :rtype:                 angr.callable.Callable

def callable(self, addr, concrete_only=False, perform_merge=True, base_state=None, toc=None, cc=None):
        """
        A Callable is a representation of a function in the binary that can be interacted with like a native python
        function.

        :param addr:            The address of the function to use
        :param concrete_only:   Throw an exception if the execution splits into multiple states
        :param perform_merge:   Merge all result states into one at the end (only relevant if concrete_only=False)
        :param base_state:      The state from which to do these runs
        :param toc:             The address of the table of contents for ppc64
        :param cc:              The SimCC to use for a calling convention
        :returns:               A Callable object that can be used as a interface for executing guest code like a
                                python function.
        :rtype:                 angr.callable.Callable
        """
        return Callable(self.project,
                        addr=addr,
                        concrete_only=concrete_only,
                        perform_merge=perform_merge,
                        base_state=base_state,
                        toc=toc,
                        cc=cc)