It is the stage which is executed by the thing null single step logic which offers the support of single step

摘要

With one execution form, as for method, the hypothetical machine (VM) the request which moves control the hypothetical machine monitor (VMM) from the fact that it decides that thing and the single step indicator which are received are set to single step value and the fact that control it moves to VM are caused. Furthermore, when execution of VM first order ends normally, control, after the normal termination of the execution of the first order, moves in VMM.