From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JtOPp-0005cs-TB for qemu-devel@nongnu.org; Tue, 06 May 2008 10:45:13 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JtOPl-0005cE-C9 for qemu-devel@nongnu.org; Tue, 06 May 2008 10:45:13 -0400 Received: from [199.232.76.173] (port=52370 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JtOPl-0005cB-6x for qemu-devel@nongnu.org; Tue, 06 May 2008 10:45:09 -0400 Received: from mail.codesourcery.com ([65.74.133.4]) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1JtOPk-0007bY-KU for qemu-devel@nongnu.org; Tue, 06 May 2008 10:45:08 -0400 From: Paul Brook Subject: Re: [Qemu-devel] [PATCH] ARM host (TCG only) Date: Tue, 6 May 2008 15:45:04 +0100 References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200805061545.05205.paul@codesourcery.com> 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 On Monday 05 May 2008, andrzej zaborowski wrote: > The attached file adds ARM as TCG target (qemu host). It is very > basic and I'm sure several things only work by dumb luck and other > don't work at all. TCG ops are mostly complete except division. It > uses only armv4 instructions. I tested only ARM target and I was able > to boot PalmOS, Linux and u-boot. The hosts were Nokia n810 (armv6) > and Neo1973 (armv4). There's still a bug somewhere because on linux > guest some filesystems won't work for / (Linux will just be unable to I'd actually rip out all the dyngen bits. The current arm host support is sufficiently flakey that I don't think it's worth trying to preserve it or pretend it works. Paul