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Date: Sat, 15 Nov 2008 12:02:25 +0100
From: Aurelien Jarno <aurelien@aurel32.net>
Subject: Re: [Qemu-devel] x86 MMX register access problem seen on Sparc host
Message-ID: <20081115110225.GA8325@hall.aurel32.net>
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To: malc <av1474@comtv.ru>
Cc: qemu-devel@nongnu.org

On Wed, Oct 01, 2008 at 09:26:18PM +0400, malc wrote:
> On Wed, 1 Oct 2008, Aurelien Jarno wrote:
> 
> >On Mon, Sep 22, 2008 at 01:44:55AM +0400, malc wrote:
> >>On Mon, 22 Sep 2008, malc wrote:
> >>
> >>>On Sun, 21 Sep 2008, Blue Swirl wrote:
> >>>
> >>>>Hi,
> >>>>
> >>>>I get these warnings when compiling i386 targets on Sparc host using a
> >>>>gcc 4.3 series compiler:
> >>>>/src/qemu/target-i386/ops_sse.h: In function 'helper_pmovmskb_mmx':
> >>>>/src/qemu/target-i386/ops_sse.h:982: warning: array subscript is above
> >>>>array bounds
> >>>>etc.
> >>>>
> >>>>The first line is the following:
> >>>>   val |= (s->XMM_B(0) >> 7);
> >>>
> >>>All the lines before #if SHIFT == 1 should be MMX_B really.
> >>
> >>Scratch that. It should be this instead:
> >
> >Acked-By: <aurelien@aurel32.net>
> >
> >Care to commit the patch?
> 
> Fabrice was CCed, but i haven't heard his opinion.
> 

Any news on that? I think the patch could be committed in any case.
Otherwise we will forget it. I can commit it if you prefer.

-- 
  .''`.  Aurelien Jarno	            | GPG: 1024D/F1BCDB73
 : :' :  Debian developer           | Electrical Engineer
 `. `'   aurel32@debian.org         | aurelien@aurel32.net
   `-    people.debian.org/~aurel32 | www.aurel32.net