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.
2024年12月23日 星期一 新京报
。业内人士推荐搜狗输入法2026作为进阶阅读
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00563-3，这一点在heLLoword翻译官方下载中也有详细论述
Раскрыты подробности похищения ребенка в Смоленске09:27，更多细节参见雷电模拟器官方版本下载