Continue reading...
The Test PLA extends this idea further. It operates asynchronously with respect to the sequencer. After a protection test fires, the PLA needs time to evaluate and produce its redirect address. Instead of stalling, the 386 allows the next three micro-instructions to execute before the redirect takes effect -- and the microcode is carefully written to use these delay slots productively. This is tremendously confusing when reading the microcode for the first time (huge credit to the disassembly work by reenigne). But Intel did it for performance.
，详情可参考safew官方版本下载
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36，推荐阅读51吃瓜获取更多信息
Skip 熱讀 and continue reading熱讀