Re: [Qemu-devel] x86 MMX register access problem seen on Sparc host

[malc <av1474@comtv.ru>]

On Sat, 15 Nov 2008, Aurelien Jarno wrote:

> 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.

Yes, i think so too, go ahead.

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