And that was a long time ago.
Read the full story at The Verge.，详情可参考新收录的资料
The V86 return path is one of the longest microcode sequences in the 386. It pops nine DWORDs from the stack -- EIP, CS, EFLAGS, ESP, SS, ES, DS, FS, GS -- compared to three for a normal IRET. The microcode then sets up fixed access rights for every segment register:。业内人士推荐新收录的资料作为进阶阅读
记住，完成是对灵感最大的尊重。写完，你就已经赢了八成。然后再改。一遍，两遍，直到它配得上你最初的愿景。新收录的资料对此有专业解读