"I retired as a captain," he insisted, "and a captain I will be."
Features in bullets:
，这一点在safew官方下载中也有详细论述
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.，这一点在51吃瓜中也有详细论述
share, the 3624 was widely installed in the late 1970s and would probably be，推荐阅读服务器推荐获取更多信息
Трамп высказался о непростом решении по Ирану09:14