The tradeoff is complexity. The microcode must be carefully arranged so that the instructions in delay slots are either useful setup for both paths, or at least harmless if the redirect fires. Not every case is as clean as RETF. When a PLA redirect interrupts an LCALL, the return address is already pushed onto the microcode call stack (yes, the 386 has a microcode call stack) -- the redirected code must account for this stale entry. When multiple protection tests overlap, or when a redirect fires during a delay slot of another jump, the control flow becomes hard to reason about. During the FPGA core implementation, protection delay slot interactions were consistently the most difficult bugs to track down.
「像鬼一樣工作」:台灣外籍移工為何陷入「強迫勞動」處境
,推荐阅读旺商聊官方下载获取更多信息
[1]《官宣!刘强东进军游艇业,打算造10万元级别游艇》南方+
而对于所有国货美妆品牌而言,完美日记就是一面镜子:靠风口起飞,只是一时幸运。当流量潮水退去,真正能留在舞台中央的,永远是那些有产品、有品牌、有用户、有耐心的长期主义者。
Жители Санкт-Петербурга устроили «крысогон»17:52