pubmed.ncbi.nlm.nih.gov
The answer is essentially hardware-level dependency injection. Before calling LD_DESCRIPTOR, the caller saves its desired test constant into a hardware latch using a micro-op called PTSAV (Protection Save). Within LD_DESCRIPTOR, another micro-op called PTOVRR (Protection Override) retrieves and fires the saved test.，这一点在heLLoword翻译官方下载中也有详细论述
，这一点在safew官方版本下载中也有详细论述
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（一）故意散布谣言，谎报险情、疫情、灾情、警情或者以其他方法故意扰乱公共秩序的；，更多细节参见safew官方版本下载