When VM=1, the protected-mode bit goes low and the Entry PLA selects real-mode entry points -- MOV ES, reg takes the one-line path. Meanwhile, CPL is hardwired to 3 whenever VM=1, so the V86 task always runs at the lowest privilege level, under full paging protection. The OS can use paging to virtualize the 8086's 1 MB address space, even simulating A20 address line wraparound by mapping pages to the same physical frames.
Смирились с Крымом, смирятся и с Донбассом.Эксперты назвали важнейший результат СВО28 января 2026
，这一点在同城约会中也有详细论述
대구 찾은 한동훈 “죽이 되든 밥이 되든 나설것” 재보선 출마 시사。搜狗输入法下载对此有专业解读
Mentioned but never recommended (0 alt picks)