qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [PATCH 0/5] ARM: fix VQSHL (register)


From: Aurelien Jarno
Subject: Re: [Qemu-devel] [PATCH 0/5] ARM: fix VQSHL (register)
Date: Mon, 27 Dec 2010 21:18:22 +0100
User-agent: Mutt/1.5.20 (2009-06-14)

On Tue, Dec 07, 2010 at 02:13:40PM +0000, Peter Maydell wrote:
> This patchset fixes bugs in the decode and implementation
> of the ARM Neon VQSHL (register) instruction form. It is
> a split out version of those parts of the maemo-qemu tree
> commit 03a2445a which deal with this instruction form;
> the remainder which address VQSHL (immediate) I'll send
> in a separate patchset.
> 
> The 'Fix VQSHL of signed 64 bit values by shift counts >= 64'
> patch is a bug fix which does not appear in the maemo-qemu
> patch. 'Correct result in saturating cases for VQSHL of s8/16/32'
> does appear, but I refactored it a little to be clearer;
> these two therefore have me as the author.
> 
> These patches have been tested by running random instruction
> sequences and comparing against A8 hardware.
> 

Thanks, applied.

-- 
Aurelien Jarno                          GPG: 1024D/F1BCDB73
address@hidden                 http://www.aurel32.net



reply via email to

[Prev in Thread] Current Thread [Next in Thread]