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.
与此同时，另一款重要数码产品，手机也开始了更新换代。。关于这个话题，safew官方下载提供了深入分析
。关于这个话题，服务器推荐提供了深入分析
Go to technology。旺商聊官方下载是该领域的重要参考
更多详细新闻请浏览新京报网 www.bjnews.com.cn