V86 mode is entered through IRETD when the VM bit is set in the stacked EFLAGS. The microcode detects this with a conditional jump:
Shot in school uniform: BBC reveals police order led to Gen Z protest killings
，这一点在搜狗输入法2026中也有详细论述
不过更便宜，也意味着消耗同样的 Token，我们能生成更多的图片了。像这种九宫格大头贴的照片，先生成一张总的，直接再要 Nano Banana 2 逐一分割生成。
The “PCM Boundary”: a Wannabe-DRM Graveyard