JIO_OK ("jump if I/O OK") tests whether CPL ≤ IOPL. The same check gates PUSHF, POPF, INT n, and IRET. The monitor then emulates each instruction as appropriate: maintaining a virtual interrupt flag per V86 task, reflecting software interrupts through the real-mode interrupt vector table, virtualizing I/O accesses, and so on.
“阿英”和“客边”，就像阿爸身边两个偶尔经过的人。
。safew官方版本下载是该领域的重要参考
free version has limited features
Овечкин продлил безголевую серию в составе Вашингтона09:40