From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1GZGQH-0004v0-Sb for qemu-devel@nongnu.org; Sun, 15 Oct 2006 20:33:42 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1GZGQG-0004po-5u for qemu-devel@nongnu.org; Sun, 15 Oct 2006 20:33:40 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GZGQF-0004pN-NB for qemu-devel@nongnu.org; Sun, 15 Oct 2006 20:33:39 -0400 Received: from [199.45.160.85] (helo=harmony.bsdimp.com) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA:32) (Exim 4.52) id 1GZGZF-0006J9-Hv for qemu-devel@nongnu.org; Sun, 15 Oct 2006 20:42:58 -0400 Date: Sun, 15 Oct 2006 18:07:12 -0600 (MDT) Message-Id: <20061015.180712.387194194.imp@bsdimp.com> Subject: Re: [Qemu-devel] Question about target port From: "M. Warner Losh" In-Reply-To: <56d259a00610100407p2529dbasd5ae43ade7901c66@mail.gmail.com> References: <56d259a00610100407p2529dbasd5ae43ade7901c66@mail.gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit 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, martinwguy@gmail.com In message: <56d259a00610100407p2529dbasd5ae43ade7901c66@mail.gmail.com> "Martin Guy" writes: : > How can I change target CPU to Atmel's AVR and don't care about host. : > i.e:host CPU is X86(PC),target CPU is Atmel's AVR. : : Hi : Atmel AVR is a different processor from the ones that QEMU emulates. : You would need to implement an entire new emulation inside QEMU; that : is a LOT of work in C programming. It is also an 8-bit processor, : while all the ones that qemu currently emulates are 32-bit, so you may : need to restructure the code as well to support 8-bit. There's a new AVR32 as well, which is a 32-bit beast. Warner