The hardness of this approach depends mostly on the CPU interrupt structure and context-switch hardware support.

这种方法的硬度主要取决于CPU中断结构和环境转换的硬件支持。

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If it is MAGIC_NUMBER, get the data/interrupt register values from the structure passed and generate the interrupt as per the structure values.

如果该值是 MAGIC_NUMBER，就从所传递的结构中获取数据/中断寄存器的值，并按照这个结构的值来产生中断。

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Unlike address range translation which follows the natural structure of the tree, Interrupt signals can originate from and terminate on any device in a machine.

与遵循树的自然结构而进行的地址转换不同，机器上的任何设备都可以发起和终止中断信号。

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