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Re: [Qemu-devel] [PATCH 0/4] ARM aarch64 TCG target VERSION 2

From: Andreas Färber
Subject: Re: [Qemu-devel] [PATCH 0/4] ARM aarch64 TCG target VERSION 2
Date: Thu, 23 May 2013 14:53:22 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130329 Thunderbird/17.0.5

Am 23.05.2013 14:50, schrieb Peter Maydell:
> On 23 May 2013 13:37, Andreas Färber <address@hidden> wrote:
>> If Big Endian targets are not yet supported, should this rather be an
>> RFC? Or is that just about some unimplemented opcodes?
> I'm happy for us to wait until an actual big-endian system
> running Linux appears before we worry about it. #error if anybody
> tries it is perfectly fine. (I would be surprised if we got
> it right for the 32 bit bigendian hosts, for that matter:
> there simply aren't really any systems out there running
> big-endian Linux ARM which you could test it on.)

I was worried about Big Endian QEMU targets (ppc, sparc, etc.), not
about Big Endian ARM hosts. If only half our targets are supported by a
TCG backend, then the default target list is busted, whether hardcoded
or default-configs-generated.


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