compareCount++;
Watch: New video shows masked person outside Nancy Guthrie's home，这一点在服务器推荐中也有详细论述
How does V86 work at the hardware level? When the VM bit (bit 17) of EFLAGS is set, the processor enters a hybrid state: it is still in protected mode with paging and privilege rings active, but most instructions execute as if the processor were in real mode. Segment addresses are computed as selector，详情可参考爱思助手下载最新版本
abort(reason) { closed = true; chunks.length = 0; },