For segments, the job is split between hardware and microcode. When LD_DESCRIPTOR fires its protection test at 5CD, the Test PLA OR's the A-bit (bit 8 of the descriptor high DWORD) into a temporary register called PROTUN. Then the microcode at PROT_TESTS_PASSED takes over and writes the modified value back to the GDT or LDT in memory:
强化协作帮扶，明确“完善东西部协作机制，深化对口支援、定点帮扶”……
，更多细节参见safew官方版本下载
HMRC complaints hit a five-year high
二、骗子到底是怎么绕过银行风控的？