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Re: [PATCH v3 2/6] target/arm: Fix nregs computation in do_{ld, st}_zpa


From: Peter Maydell
Subject: Re: [PATCH v3 2/6] target/arm: Fix nregs computation in do_{ld, st}_zpa
Date: Thu, 8 Feb 2024 16:24:01 +0000

On Wed, 7 Feb 2024 at 02:53, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> The field is encoded as [0-3], which is convenient for
> indexing our array of function pointers, but the true
> value is [1-4].  Adjust before calling do_mem_zpa.
>
> Add an assert, and move the comment re passing ZT to
> the helper back next to the relevant code.
>
> Cc: qemu-stable@nongnu.org
> Fixes: 206adacfb8d ("target/arm: Add mte helpers for sve scalar + int loads")
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

thanks
-- PMM



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