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“20年一遇的创富窗口。普通人也能入局机器人。”。关于这个话题，51吃瓜提供了深入分析
，更多细节参见夫子
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safew官方版本下载中也有详细论述
一起发布的 Galaxy Buds 4 系列：标准版售价 1399 元，Pro 售价 1899 元。