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Владислав Уткин
，这一点在同城约会中也有详细论述
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.
Accuracy is increased because there is no human involvement in the verification process.
。safew官方下载对此有专业解读
deflate.push(chunk, false);。关于这个话题，Line官方版本下载提供了深入分析
User-friendly interface