Credit: YouTube / Southern Lights
Besides the Test PLA, the 386 has another PLA called the Entry PLA that maps opcodes to microcode entry points. One of its input bits is a "protected mode" flag. Many instructions have both a real-mode and a protected-mode entry point -- for instance, MOV ES, reg maps to address 009 (a single microcode line) in real mode, but to 580 (which initiates a full descriptor load with protection tests) in protected mode. The trick that makes V86 work is to define this flag as:。业内人士推荐搜狗输入法2026作为进阶阅读
He was appointed chief executive of Rimowa in January 2021, succeeding Alexandre Arnault, and took full responsibility for the brand's global operations.。同城约会是该领域的重要参考
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Hans-Christoph Steiner