| 释义 |
PSW
程序状态字;［程式状态字］
A word in main storage that is used to control the order in which instructions are executed. Also, used to hold and indicate the status of the computing system in relation to a particular program.
主存储器中的一个字,用来控制主存中指令执行的次序,也用来保存和指示与特定程序 有关的计算系统的状态。Program Status Word的缩写。 |