<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _process_unresolved_indirect_jumps(self):
 """ Resolve all unresolved indirect jumps found in previous scanning. Currently we support resolving the following types of indirect jumps: - Ijk_Call: indirect calls where the function address is passed in from a proceeding basic block - Ijk_Boring: jump tables - For an up-to-date list, see analyses/cfg/indirect_jump_resolvers :return: A set of concrete indirect jump targets (ints). :rtype: set """


        l.info("%d indirect jumps to resolve.", len(self._indirect_jumps_to_resolve))

        all_targets = set()
        for idx, jump in enumerate(self._indirect_jumps_to_resolve):  # type:int,IndirectJump
            if self._low_priority:
                self._release_gil(idx, 20, 0.0001)
            all_targets |= self._process_one_indirect_jump(jump)

        self._indirect_jumps_to_resolve.clear()

        return all_targets