V86 mode is entered through IRETD when the VM bit is set in the stacked EFLAGS. The microcode detects this with a conditional jump:
'There's no reason for Discord to comply in advance' with social media age verification laws instead of 'fighting for their users' says EFF expert，详情可参考safew官方版本下载
// 此时栈顶就是当前元素的"下一个更大值"（栈空则保持默认值0）。搜狗输入法下载对此有专业解读
Фото: Te Warena / TikTok，更多细节参见夫子