From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:43246) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RjwL9-0008N0-5F for qemu-devel@nongnu.org; Sun, 08 Jan 2012 12:15:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RjwL7-0001CE-Ml for qemu-devel@nongnu.org; Sun, 08 Jan 2012 12:15:26 -0500 Message-ID: <4F09CECF.4020309@suse.de> Date: Sun, 08 Jan 2012 18:13:51 +0100 From: =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= MIME-Version: 1.0 References: <1325925915-21477-1-git-send-email-afaerber@suse.de> <4F0979FA.5050001@redhat.com> In-Reply-To: <4F0979FA.5050001@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH 0/2] memory: Fix 'Kill old-style I/O dispatch' List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: =?UTF-8?B?SGVydsOpIFBvdXNzaW5lYXU=?= , Anthony Liguori , qemu-ppc@nongnu.org, qemu-devel@nongnu.org, Alexander Graf Am 08.01.2012 12:11, schrieb Avi Kivity: > On 01/07/2012 10:45 AM, Andreas F=C3=A4rber wrote: >> This series fixes endianness issues in the memory core. >> Apparently the actual byte swapping had not yet been tested. >=20 > /me hangs head. But strangely, sparc-test, mips-test, and > ppc-virtex-ml507 (after the idstr fix) all boot for me. IIUC the byte swaps only have to happen when some MemoryRegion has an endianness other than the target. So when CHRP uses BE and native I/O exclusively it may work, whereas someone once summarized PReP as "a PC with a PowerPC CPU". ;) Andreas --=20 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=C3=BCrnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imend=C3=B6rffer; HRB 16746 AG N=C3=BC= rnberg