'Compare two functions and return True if they appear identical.
:param func_a_addr: The address of the first function (in the first binary).
:param func_b_addr: The address of the second function (in the second binary).
:returns:           Whether or not the functions appear to be identical.'

def functions_probably_identical(self, func_a_addr, func_b_addr, check_consts=False):

    if (self.cfg_a.project.is_hooked(func_a_addr) and self.cfg_b.project.is_hooked(func_b_addr)):
        return (self.cfg_a.project._sim_procedures[func_a_addr] == self.cfg_b.project._sim_procedures[func_b_addr])
    func_diff = self.get_function_diff(func_a_addr, func_b_addr)
    if check_consts:
        return func_diff.probably_identical_with_consts
    return func_diff.probably_identical
