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四、中断和捕获 1.中断和捕获系统 UNIX第七版的中断和捕获系统处理各种硬件的中断和软件的陷入。这里的中断全都是自动向量中断,并且中断和捕获在较早的时间便分开来进行处理,使得整个系统清晰明了。中断和捕获系统共处理4种自动向量
Interrupts and Capture 1. Interrupt and Capture System The UNIX version 7 interrupt and capture system handles various hardware interrupts and software bugs. All of the interrupts here are automatic vector interrupts, and interrupts and captures are handled separately at an earlier time, making the whole system clear. Interrupt and capture system co-processing four kinds of automatic vector