执行中断返回指令；

Execute a Return from Interrupt instruction;

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中断指令将控制传递给内核句柄，后者在执行替换函数执行之后，返回来继续执行该进程。

The interrupt instruction passes control to a kernel handler, which after executing a replacement function, returns to continue executing the process.

youdao

中断指令将控制传递给内核句柄，后者在执行替换函数执行之后，返回来继续执行该进程。

The interrupt instruction passes control to a kernel handler, which after executing a replacement function, returns to continue executing the process.

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