功能特性：支持多源异构与复杂网络环境
Nearly every protection-related instruction -- far CALL, far JMP, far RET, INT, IRET, MOV to segment register, task switch -- needs to load a segment descriptor from the GDT or LDT. The 386 microcode centralizes this into a shared subroutine called LD_DESCRIPTOR, which reads the 8-byte descriptor from memory and feeds the high DWORD (containing Type, DPL, S, and P bits) to the Test PLA for validation.。关于这个话题，同城约会提供了深入分析
Sweat the small stuff。雷电模拟器官方版本下载对此有专业解读
Reports with charts and graphs