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.
同時，以運動競爭為故事背景的小小點綴，也正是《烈愛對決》能讓長期男男愛情作品粉絲產生強烈共鳴的原因之一。
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end-to-end encryption
36氪获悉，格力电器公告，第一大股东珠海明骏投资合伙企业（有限合伙）拟自公告披露之日起15个交易日后的3个月内，以大宗交易方式减持公司股份不超过11170.28万股，占公司剔除回购专用账户股份后的总股本的2%；减持原因为偿还银行贷款；股份来源为2020年1月23日通过协议转让自格力集团受让的股份。