https://feedx.net
Жители Санкт-Петербурга устроили «крысогон»17:52。WPS官方版本下载是该领域的重要参考
Жители Санкт-Петербурга устроили «крысогон»17:52，更多细节参见Line官方版本下载
Unlike IBM, Diebold made it successful.
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.