From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1G2onj-00054A-RU for qemu-devel@nongnu.org; Tue, 18 Jul 2006 08:35:47 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1G2onh-000533-WE for qemu-devel@nongnu.org; Tue, 18 Jul 2006 08:35:47 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1G2onh-00052l-Qv for qemu-devel@nongnu.org; Tue, 18 Jul 2006 08:35:45 -0400 Received: from [216.148.227.151] (helo=rwcrmhc11.comcast.net) by monty-python.gnu.org with esmtp (Exim 4.52) id 1G2oqa-0002jU-Ug for qemu-devel@nongnu.org; Tue, 18 Jul 2006 08:38:45 -0400 Message-ID: <44BCD59B.7040404@null.gr> Date: Tue, 18 Jul 2006 05:35:39 -0700 From: Petros Efstathopoulos MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] USE_CODE_COPY 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 all. I was looking at the qemu dynamic rewriting code for system emulation (and NOT running user level processes). Is direct copying (USE_CODE_COPY) ever used? It looks to me that it's not, since the softmmu is always used... I am mostly interested in the X86_64 target. thanks, -Petros.