做不做「正确的事」是一种选择,是否选择颠覆也是一种选择。
人 民 网 版 权 所 有 ,未 经 书 面 授 权 禁 止 使 用
。51吃瓜对此有专业解读
cp .env.example .env
The 386 solves this by repurposing RPT (Repeat). Normally, RPT implements loops -- it re-executes a micro-instruction while decrementing a counter, as we saw in the multiplication post. But when a protection test is in flight, the hardware suppresses RPT's counter-decrement and turns it into a pure stall: the sequencer freezes until the PLA result arrives.
AI-GENERATED IMAGE.