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Re: [Qemu-devel] [PATCH v2 03/10] target-arm: A64: Add decode skeleton f
From: |
Richard Henderson |
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 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 |
On 01/13/2014 06:13 AM, Peter Maydell wrote:
> From: Alex Bennée <address@hidden>
>
> 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 <address@hidden>
> Signed-off-by: Peter Maydell <address@hidden>
> Reviewed-by: Richard Henderson <address@hidden>
> ---
> 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 <address@hidden>
r~
- [Qemu-devel] [PATCH v2 06/10] target-arm: A64: Add SIMD ZIP/UZP/TRN, (continued)
- [Qemu-devel] [PATCH v2 06/10] target-arm: A64: Add SIMD ZIP/UZP/TRN, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 10/10] target-arm: A64: Add SIMD scalar copy instructions, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 09/10] target-arm: A64: Add SIMD modified immediate group, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 02/10] target-arm: A64: Add SIMD ld/st single, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 04/10] target-arm: A64: Add SIMD EXT, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 08/10] target-arm: A64: Add SIMD copy operations, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 07/10] target-arm: A64: Add SIMD across-lanes instructions, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 03/10] target-arm: A64: Add decode skeleton for SIMD data processing insns, Peter Maydell, 2014/01/13
- Re: [Qemu-devel] [PATCH v2 03/10] target-arm: A64: Add decode skeleton for SIMD data processing insns,
Richard Henderson <=
- [Qemu-devel] [PATCH v2 01/10] target-arm: A64: Add SIMD ld/st multiple, Peter Maydell, 2014/01/13
- [Qemu-devel] [PATCH v2 05/10] target-arm: A64: Add SIMD TBL/TBLX, Peter Maydell, 2014/01/13