Re: [Qemu-devel] emulation details of qemu

[Stefan Hajnoczi]

On Sat, Apr 23, 2016 at 06:36:39AM +0000, tutu sky wrote:
> I want to know that is it possible to access registers or micro-architectural 
> part of a core/cpu in qemu during run time?

Yes.  How and to what extent depends on whether you are using TCG, KVM,
or TCI.  QEMU also has gdbstub support so you can single-step execution
and access CPU registers.

Stefan

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