From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:48799) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SXGrU-0002nk-No for qemu-devel@nongnu.org; Wed, 23 May 2012 15:04:46 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SXGrQ-0006Ee-Mt for qemu-devel@nongnu.org; Wed, 23 May 2012 15:04:44 -0400 Received: from shell4.bayarea.net ([209.128.82.1]:52456) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SXGrQ-0006Dd-DH for qemu-devel@nongnu.org; Wed, 23 May 2012 15:04:40 -0400 Message-ID: <4FBD34C4.6080000@eagerm.com> Date: Wed, 23 May 2012 12:04:36 -0700 From: Michael Eager MIME-Version: 1.0 References: <4FBC4563.60909@eagerm.com> <20120523061822.GA12625@cs.nctu.edu.tw> <4FBCF61C.1060801@eagerm.com> <4FBD097B.2010708@weilnetz.de> In-Reply-To: <4FBD097B.2010708@weilnetz.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] How to create new target port? List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Weil Cc: qemu-devel@nongnu.org On 05/23/2012 08:59 AM, Stefan Weil wrote: > Am 23.05.2012 16:37, schrieb Michael Eager: >> On 05/22/2012 11:18 PM, =E9=99=B3=E9=9F=8B=E4=BB=BB wrote: >>>> I'm investigating adding a new target architecture >>>> to QEMU. Are there documents, how-to's, or other >>>> guidance on how to approach this? Or any advice? >>>> >>>> I noticed that there are a number of directories for >>>> architectures like target-arm and target-mips. There >>>> are also definitions under tcg for arm and mips. I >>>> noticed that target-microblaze exists, but there is >>>> no microblaze directory under tcg. What does this >>>> mean? >>> >>> Depends on what you'd like to add, a guest or a host support. If you = want to >>> add a new guest, take target-xxx/* as an example. Otherwise, looks at= tcg/xxx/*. >>> The term "target" could be a little MISLEADING here. :) >> >> I'm interested in adding a new emulated architecture, >> not a new host. So adding a new target- sounds >> like the plan. > > Yes, that's the place for new target architectures. > > Which architecture are you thinking of? Maybe someone else > is already working on it. http://wiki.qemu.org/Links has an > incomplete list of links to unofficial versions of QEMU which > support additional targets. Thanks for the pointer. It's a proprietary architecture, not one of those mentioned. I'll add it to the list as we move forward with the project. --=20 Michael Eager eager@eagercon.com 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077