Whatever it happens to be, Nava is (so it seems to me) seeing it with a freshness of perception, a joyful richness of observation, that my 40-year-old eyes simply cannot equal.
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.
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2018年10月22日，习近平总书记考察珠海横琴新区粤澳合作中医药科技产业园时强调：“中医药学是中华文明的瑰宝。要深入发掘中医药宝库中的精华，推进产学研一体化，推进中医药产业化、现代化，让中医药走向世界。”
│ └── install.iso