From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JwpHr-0003bw-VF for qemu-devel@nongnu.org; Thu, 15 May 2008 22:03:12 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JwpHq-0003bk-Ry for qemu-devel@nongnu.org; Thu, 15 May 2008 22:03:11 -0400 Received: from [199.232.76.173] (port=56151 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JwpHq-0003bh-Jc for qemu-devel@nongnu.org; Thu, 15 May 2008 22:03:10 -0400 Received: from ti-out-0910.google.com ([209.85.142.189]:2684) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JwpHp-0008QK-Vz for qemu-devel@nongnu.org; Thu, 15 May 2008 22:03:10 -0400 Received: by ti-out-0910.google.com with SMTP id y6so366221tia.18 for ; Thu, 15 May 2008 19:03:08 -0700 (PDT) Message-ID: Date: Fri, 16 May 2008 09:03:07 +0700 From: "Mulyadi Santosa" Subject: Re: [Qemu-devel] qemu 0.9.1 In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Hi... On Thu, May 15, 2008 at 7:47 PM, ozer ozdemir wrote: > > I'm project student from hacettepe university from turkey. i should use qemu to develop my project and i need to know that if qemu has function to return cycle number of instruction and to communicate other qemu processes. > You mean, something like rdtsc() of i386 instruction? or do you want to count how many "virtual cycle" needed when executing certain op? AFAIK, qemu is not cycle accurate, so even you get that "virtual cycle" number, it won't be consistent. regards, Mulyadi.