From: Christophe Lyon <christophe.lyon@st.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>
Subject: [Qemu-devel] Re: [PATCH 00/10] Fix Neon shift instructions
Date: Tue, 15 Feb 2011 17:35:27 +0100 [thread overview]
Message-ID: <4D5AAB4F.3080301@st.com> (raw)
In-Reply-To: <1297777490-5323-1-git-send-email-peter.maydell@linaro.org>
On 15.02.2011 14:44, Peter Maydell wrote:
> This patch series fixes bugs in the Neon shift instructions
> VRSHR, VRSRA, VQRSHRN, VQRSHRUN, VRSHRN, VQSHRN, VSHRN, VQSHRUN,
> VRSHL, and VQRSHL. It is based on the v3 patchset Christophe
> sent recently, with some fixes for minor nits in those patches,
> plus some patches from me which fix problems with shifts by
> large shift counts and an issue with overlapping source and
> destination registers.
>
> With this patchset qemu passes random instruction sequence
> testing for all these instruction patterns.
>
FWIW, I confirm that with this patchset, qemu passes all my tests on shift instruction.
Peter, thank you for adapting my patches and transforming my patch #4 into your patch #5.
Christophe.
next prev parent reply other threads:[~2011-02-15 16:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-15 13:44 [Qemu-devel] [PATCH 00/10] Fix Neon shift instructions Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 01/10] target-arm: Fix rounding constant addition for Neon shifts Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 02/10] target-arm: Fix signed VRSHL by large shift counts Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 03/10] target-arm: Fix unsigned VRSHL.s8 and .s16 right shifts by type width Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 04/10] target-arm: fix unsigned 64 bit right shifts Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 05/10] target-arm: Fix saturated values for Neon " Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 06/10] target-arm: fix Neon VQSHRN and VSHRN Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 07/10] target-arm: fix decoding of Neon 64 bit shifts Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 08/10] target-arm: Fix signed VQRSHL by large shift counts Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 09/10] target-arm: Fix unsigned " Peter Maydell
2011-02-15 13:44 ` [Qemu-devel] [PATCH 10/10] target-arm: Fix shift by immediate and narrow where src, dest overlap Peter Maydell
2011-02-20 16:52 ` Aurelien Jarno
2011-02-15 16:35 ` Christophe Lyon [this message]
2011-02-20 16:52 ` [Qemu-devel] [PATCH 00/10] Fix Neon shift instructions Aurelien Jarno
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