code: def _hook_syscall(self, uc, data):
          
          logger.debug(f"Stopping emulation at {hex(uc.reg_read(self._to_unicorn_id('RIP')))} to perform syscall")
          self.sync_unicorn_to_manticore()
          from ..native.cpu.abstractcpu import Syscall
          self._to_raise = Syscall()
          uc.emu_stop()
docs: Unicorn hook that transfers control to Manticore so it can execute the syscall