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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陳俊宏直言，即便現在的課綱已納入二二八和白色恐怖議題，但在實際教學現場，許多教師因為擔心被貼上政治標籤或遭家長投訴，會以「教育中立」的立場來處理相關教學問題。。同城约会是该领域的重要参考