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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
- [PATCH v3 0/6] target/arm: assorted mte fixes, Richard Henderson, 2024/02/06
- [PATCH v3 1/6] linux-user/aarch64: Choose SYNC as the preferred MTE mode, Richard Henderson, 2024/02/06
- [PATCH v3 2/6] target/arm: Fix nregs computation in do_{ld,st}_zpa, Richard Henderson, 2024/02/06
- Re: [PATCH v3 2/6] target/arm: Fix nregs computation in do_{ld, st}_zpa,
Peter Maydell <=
- [PATCH v3 3/6] target/arm: Adjust and validate mtedesc sizem1, Richard Henderson, 2024/02/06
- [PATCH v3 4/6] target/arm: Split out make_svemte_desc, Richard Henderson, 2024/02/06
- [PATCH v3 5/6] target/arm: Handle mte in do_ldrq, do_ldro, Richard Henderson, 2024/02/06
- [PATCH v3 6/6] target/arm: Fix SVE/SME gross MTE suppression checks, Richard Henderson, 2024/02/06
- Re: [PATCH v3 0/6] target/arm: assorted mte fixes, Gustavo Romero, 2024/02/07
- Re: [PATCH v3 0/6] target/arm: assorted mte fixes, Peter Maydell, 2024/02/08