From: Richard Henderson <rth@twiddle.net>
To: Peter Maydell <peter.maydell@linaro.org>, qemu-devel@nongnu.org
Cc: patches@linaro.org, "Michael Matz" <matz@suse.de>,
"Alexander Graf" <agraf@suse.de>,
"Claudio Fontana" <claudio.fontana@linaro.org>,
"Dirk Mueller" <dmueller@suse.de>,
"Will Newton" <will.newton@linaro.org>,
"Laurent Desnogues" <laurent.desnogues@gmail.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
kvmarm@lists.cs.columbia.edu,
"Christoffer Dall" <christoffer.dall@linaro.org>
Subject: Re: [Qemu-devel] [PATCH v2 03/10] target-arm: A64: Add decode skeleton for SIMD data processing insns
Date: Mon, 13 Jan 2014 08:09:02 -0800 [thread overview]
Message-ID: <52D40F9E.60205@twiddle.net> (raw)
In-Reply-To: <1389622396-32282-4-git-send-email-peter.maydell@linaro.org>
On 01/13/2014 06:13 AM, Peter Maydell wrote:
> From: Alex Bennée <alex.bennee@linaro.org>
>
> Add decode skeleton and function placeholders for all the SIMD data
> processing instructions. Due to the complexity of this part of the
> table the normal extract and switch approach gets very messy very
> quickly, so we use a simple data-driven pattern-and-mask approach.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> Reviewed-by: Richard Henderson <rth@twiddle.net>
> ---
> v1->v2:
> * made data_proc_simd table const
> * fixed errors in insn diagram comments
> * fixed coding style for fn pointer call
> ---
> target-arm/translate-a64.c | 306 ++++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 305 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <rth@twiddle.net>
r~
next prev parent reply other threads:[~2014-01-13 16:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-13 14:13 [Qemu-devel] [PATCH v2 00/10] A64 SIMD patchset one: ld/st, C3.6.1..C3.6.7 Peter Maydell
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 01/10] target-arm: A64: Add SIMD ld/st multiple Peter Maydell
2014-01-13 16:07 ` Richard Henderson
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 02/10] target-arm: A64: Add SIMD ld/st single Peter Maydell
2014-01-13 16:08 ` Richard Henderson
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 03/10] target-arm: A64: Add decode skeleton for SIMD data processing insns Peter Maydell
2014-01-13 16:09 ` Richard Henderson [this message]
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 04/10] target-arm: A64: Add SIMD EXT Peter Maydell
2014-01-13 16:16 ` Richard Henderson
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 05/10] target-arm: A64: Add SIMD TBL/TBLX Peter Maydell
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 06/10] target-arm: A64: Add SIMD ZIP/UZP/TRN Peter Maydell
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 07/10] target-arm: A64: Add SIMD across-lanes instructions Peter Maydell
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 08/10] target-arm: A64: Add SIMD copy operations Peter Maydell
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 09/10] target-arm: A64: Add SIMD modified immediate group Peter Maydell
2014-01-13 14:13 ` [Qemu-devel] [PATCH v2 10/10] target-arm: A64: Add SIMD scalar copy instructions Peter Maydell
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