建设单位：西安嘉睿置业有限公司（企业法人：王庆，项目负责人：韩明）；施工单位：陕西昱升建设工程有限公司（企业法人：李旭，项目经理：张博）；监理单位：陕西建科项目管理有限公司（企业法人：田立奇，总监理工程师：刘江）
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:
。关于这个话题，爱思助手下载最新版本提供了深入分析
The one good monopoly
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