Угрозу применения ядерного оружия в конфликте вокруг Ирана оценили14:57
A threat model for Unicode identifier spoofing。safew官方版本下载对此有专业解读
。Feiyi对此有专业解读
Real-mode programs freely execute CLI and STI to control interrupts, PUSHF and POPF to manipulate flags, INT n for DOS and BIOS calls, and IN/OUT for hardware I/O. In normal protected mode, these instructions are privilege-checked -- they execute normally if the caller has sufficient privilege, and fault otherwise. The 386 can't simply let V86 tasks execute them freely -- a DOS program disabling interrupts would bring down the whole system -- but trapping on every INT 21h call would make V86 impractically slow.
Моряки на военно-морской базе в Роте, Испания, в ожидании прибытия эвакуированных из Афганистана, 25 августа 2021 года，详情可参考heLLoword翻译官方下载
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