From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52131) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W3LXt-0002Vc-Tf for qemu-devel@nongnu.org; Wed, 15 Jan 2014 03:09:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W3LXp-0002Z5-K8 for qemu-devel@nongnu.org; Wed, 15 Jan 2014 03:09:53 -0500 Received: from mail-bk0-f42.google.com ([209.85.214.42]:50312) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W3LXp-0002Z0-DF for qemu-devel@nongnu.org; Wed, 15 Jan 2014 03:09:49 -0500 Received: by mail-bk0-f42.google.com with SMTP id my12so588192bkb.29 for ; Wed, 15 Jan 2014 00:09:48 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: <1342013664.22494.1389663191712.JavaMail.root@bj-mail03.pku.edu.cn> Date: Wed, 15 Jan 2014 10:09:48 +0200 Message-ID: From: Riku Voipio Content-Type: multipart/alternative; boundary=089e013a2c1a1e55d904effdd596 Subject: Re: [Qemu-devel] =?gb2312?b?u9i4tKO6IFJlOiC72Li0o7ogUmU6ICBbUEFUQ0hd?= =?gb2312?b?IGxpbnV4LXVzZXI6IHN5bmMgc3lzY2FsbCBudW1iZXJzIHVwdG8g?= =?gb2312?b?My4xMw==?= List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: Guan Xuetao , =?GB2312?B?udzRqczO?= , QEMU Developers , Patch Tracking --089e013a2c1a1e55d904effdd596 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable On 14 January 2014 12:50, Peter Maydell wrote: > On 14 January 2014 01:33, =B9=DC=D1=A9=CC=CE wrote: > > I'm sorry, but what's exactly your meaning? > > Change linux-user/unicore32/syscall_nr.h to be the same as linux kernel= . > > This. We should support the same set of binaries you can > run on the upstream kernel. > I agree in principle, but qemu should also support running the binaries that people actually use. So if old unicore32 abi is widely used, we should support that also. Guam, the new ABI has been in mainline linux for quite a long time - is there even a plan to move to the new abi in unicore community? Riku --089e013a2c1a1e55d904effdd596 Content-Type: text/html; charset=GB2312 Content-Transfer-Encoding: quoted-printable

On 14 January 2014 12:50, P= eter Maydell <peter.maydell@linaro.org> wrote:
On 14 January 2014 01:33, = =B9=DC=D1=A9=CC=CE <gxt@pku.edu.cn= > wrote:
> I'm sorry, but what's exactly your meaning?
> Change linux-user/unicore32/syscall_nr.h to be the same as linux kerne= l.

This. We should support the same set of binaries you can
run on the upstream kernel.

I agree in = principle, but qemu should also support running the binaries that people ac= tually use. So if old unicore32 abi is widely used, we should support that = also.

Guam, the new ABI has been in mainline linux for quite a lon= g time - is there even a plan to move to the new abi in unicore community?<= br>
Riku
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