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From: Peter Nguyen <peter.nguyen@adelaide.edu.au>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Performance counter
Date: Mon, 10 Sep 2007 11:19:58 +0930	[thread overview]
Message-ID: <1189388998.21397.6.camel@localhost> (raw)

Hi,

I'm using qemu at the moment to run a system for debugging purposes.  I
was wondering whether qemu does actually emulate the performance
counters on IA32.  Every time i try to read the value out, it
consistently gives me zero even though i have written to the given model
specific register.

Thanks
Peter Nguyen

             reply	other threads:[~2007-09-10  1:50 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-09-10  1:49 Peter Nguyen [this message]
2007-09-10  8:46 ` [Qemu-devel] Performance counter Filip Navara
2007-09-10 15:15   ` Paul Brook

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