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
49.82 real 59.75 user 27.26 sys
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A spokesman for the Covid inquiry said: "The inquiry is unlike any previous public inquiry. It was given a very broad scope because it is investigating multiple aspects of a pandemic that affected everyone in society."
"That's a pretty sacred space," he says. "We only know those things because they've let us be there."