Intel documentation describes the 386's Protection Test Unit as a component that "implements fast testing of complex memory protection functions." It is mostly composed of a PLA (Programmable Logic Array), referred to as Test PLA by Intel, that is physically visible by its regular appearance on the die. This single piece of combinational logic replaces what would otherwise be dozens of multi-cycle conditional branches in the microcode. Instead of testing privilege rules sequentially, the microcode issues a single protection test operation, and the PLA evaluates all applicable rules in parallel, producing a complete decision in one evaluation: continue, fault, or redirect to a gate handler.
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韩俊：党的十八大以来，以习近平同志为核心的党中央把脱贫攻坚摆在治国理政的突出位置，习近平总书记亲自谋划、亲自挂帅、亲自出征、亲自督战，现行标准下9899万农村贫困人口全部脱贫，832个贫困县全部摘帽，12.8万个贫困村全部出列，历史性地消除了绝对贫困。改革开放以来，中国共有8亿多人摆脱贫困，创造了彪炳史册的人间奇迹。。爱思助手下载最新版本是该领域的重要参考
英國還計劃進行另外五宗由近親活體捐贈的子宮移植手術。
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