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FT Digital Edition: our digitised print edition
。WPS下载最新地址是该领域的重要参考
2007年，堪称姚雄杰人生的分水岭。或许是受到同乡紫金矿业董事长陈景河的启发，或许是窥见了中国工业化对矿产资源的海量需求，雄震集团正式进军矿业领域，此后更名为雄震矿业，2011年再度更名为盛屯矿业。
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: