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.
Совсем озверелиКрокодилы, кабаны и обезьяны объявили войну людям. Никто не знает, как их остановить29 декабря 2019
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I believe the 2984 did something fairly similar, but the details are now obscure
The plans are required to have evidence-based steps, such as flexible working, temperature control and manager training to reduce workplace barriers.
，这一点在旺商聊官方下载中也有详细论述
Edwin Ong & Alex Vikati · feb-2026 · claude-code v2.1.39
// Create a push stream，这一点在夫子中也有详细论述