In pipeline design,to realize the precise interrupt,this paper proposed an instruction pointer track method based on micro-operation,which leave out the time to wait current instruction’s completion,and realize interrupt faster.
在流水线方面,为了实现精确中断,提出了基于微操作的指令指针跟踪方案,不但可以精确地保存中断现场,而且省去了等待指令边界的时间,实现了中断的快速响应。
参考来源 - 32位嵌入式CISC微处理器设计·2,447,543篇论文数据，部分数据来源于NoteExpress
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