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Re: [Qemu-devel] [PATCH] target-arm: Fix garbage collection of temporari


From: Christophe Lyon
Subject: Re: [Qemu-devel] [PATCH] target-arm: Fix garbage collection of temporaries in Neon emulation.
Date: Tue, 18 Jan 2011 18:00:24 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.9.2.13) Gecko/20101207 Lightning/1.0b2 Thunderbird/3.1.7

On 18.01.2011 16:36, Peter Maydell wrote:
> Incidentally there are some correctness fixes for the multiply-by-scalar
> neon insns from the qemu-meego tree which are on my list to push
> upstream. So you probably aren't getting the right results even if
> you've managed to shut up qemu's warnings :-)
> 

Actually it did not only shut up qemu's warnings. It was asserting. After 
fixing the asserts, it did warn a lot about resource leakage indeed, which I 
tried to fix with this patch.

And yes I can confirm there are many other wrong results in the Neon support, 
which I am currently fixing.


Christophe.




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