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Re: [Qemu-devel] [PATCH] Fix qemu_ld64 on arm


From: Laurent Desnogues
Subject: Re: [Qemu-devel] [PATCH] Fix qemu_ld64 on arm
Date: Tue, 24 Feb 2009 09:57:48 +0100

On Tue, Feb 24, 2009 at 9:44 AM, Pablo Virolainen
<address@hidden> wrote:
> Laurent Desnogues kirjoitti:
>>
>> On Tue, Feb 24, 2009 at 9:03 AM, Pablo Virolainen
>> <address@hidden> wrote:
>>>
>>> Emulating fldl on arm doesn't seem to work too well. It's the way
>>> qemu_ld64
>>> is translated to arm instructions.
>>>
>>>       tcg_out_ld32_12(s, COND_AL, data_reg, addr_reg, 0);
>>>       tcg_out_ld32_12(s, COND_AL, data_reg2, addr_reg, 4);
>>
>> It seems you are using an old version of qemu.  Taking a quick
>> look at current svn, I think your patch is not needed anymore.
>
> So I should get the source from other source than
> svn co svn://svn.savannah.nongnu.org/qemu/trunk ?

OK, I am gonna get some more coffee...  I mistakenly thought
you were talking about ARM front-end.  Sorry for the
confusion.

Your patch looks correct (but bear in mind, that I did not take
more coffee and that I never played with ARM back-end).


Laurent




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