From: Stefan Hajnoczi <stefanha@gmail.com>
To: tutu sky <ooohooo_u@hotmail.com>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] emulation details of qemu
Date: Tue, 26 Apr 2016 10:31:42 +0100 [thread overview]
Message-ID: <20160426093142.GD10650@stefanha-x1.localdomain> (raw)
In-Reply-To: <VI1PR05MB13107F89367DD748DD0977B88D600@VI1PR05MB1310.eurprd05.prod.outlook.com>
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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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next prev parent reply other threads:[~2016-04-26 9:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-23 6:36 [Qemu-devel] emulation details of qemu tutu sky
2016-04-26 9:31 ` Stefan Hajnoczi [this message]
2016-04-28 10:48 ` tutu sky
2016-04-28 18:45 ` Alex Bennée
2016-04-29 10:56 ` tutu sky
2016-04-29 12:22 ` Alex Bennée
2016-04-29 12:39 ` tutu sky
2016-04-29 15:08 ` Alex Bennée
2016-04-29 15:24 ` tutu sky
2016-04-29 18:26 ` Alex Bennée
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