From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:57642) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrtHj-0001UL-MB for qemu-devel@nongnu.org; Thu, 19 Jul 2012 12:09:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SrtHe-00049f-9j for qemu-devel@nongnu.org; Thu, 19 Jul 2012 12:09:03 -0400 Received: from shell4.bayarea.net ([209.128.82.1]:58721) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrtHd-00049H-W3 for qemu-devel@nongnu.org; Thu, 19 Jul 2012 12:08:58 -0400 Message-ID: <50083116.2070303@eagerm.com> Date: Thu, 19 Jul 2012 09:08:54 -0700 From: Michael Eager MIME-Version: 1.0 References: <500827DE.8090905@eagerm.com> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] Using QEMU for gcc testing List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Laurent Desnogues Cc: qemu-devel@nongnu.org On 07/19/2012 08:59 AM, Laurent Desnogues wrote: > On Thu, Jul 19, 2012 at 5:29 PM, Michael Eager wrote: >> I'm interested in using QEMU to test gcc for a processor. >> This is a hard-metal target -- there is no operating system. >> >> Can anyone make suggestions on how to do this? > > You could look at how QEMU implements semihosting for ARM. > And also how gcc and associated libraries are using > semihosting for ARM. You could then use something similar > for your processor. Thanks. I found a couple references to semihosting on Google. -- Michael Eager eager@eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077