From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=45997 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OxWET-0000bw-Kg for qemu-devel@nongnu.org; Sun, 19 Sep 2010 22:35:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OxW1r-0001jU-AI for qemu-devel@nongnu.org; Sun, 19 Sep 2010 22:22:52 -0400 Received: from mail-px0-f173.google.com ([209.85.212.173]:59487) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OxW1r-0001jM-52 for qemu-devel@nongnu.org; Sun, 19 Sep 2010 22:22:51 -0400 Received: by pxi12 with SMTP id 12so1163247pxi.4 for ; Sun, 19 Sep 2010 19:22:49 -0700 (PDT) Message-ID: <4C96C55E.6080309@gmail.com> Date: Mon, 20 Sep 2010 10:22:22 +0800 From: ly MIME-Version: 1.0 Subject: [Qemu-devel]ask for help Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org i want to modify the register allocation algorithms in the qemu.(x86->mios) maybe i want to change the cpu register map on the host. for example, map the %eax to the s7 directly to reduce the memory access. i am a binginner with the qemu,how to start this work? thank you.