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Re: [PATCH] target/arm: Fix alignment for VLD4.32
From: |
Peter Maydell |
Subject: |
Re: [PATCH] target/arm: Fix alignment for VLD4.32 |
Date: |
Tue, 20 Sep 2022 11:24:29 +0100 |
On Wed, 14 Sept 2022 at 14:11, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> On 9/14/22 11:50, Clément Chigot wrote:
> > When requested, the alignment for VLD4.32 is 8 and not 16.
> >
> > See ARM documentation about VLD4 encoding:
> > ebytes = 1 << UInt(size);
> > if size == '10' then
> > alignment = if a == '0' then 1 else 8;
> > else
> > alignment = if a == '0' then 1 else 4*ebytes;
> >
> > Signed-off-by: Clément Chigot <chigot@adacore.com>
>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Applied to target-arm.next, thanks.
-- PMM