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Re: [PATCH v6 23/66] target/arm: Implement arm_cpu_record_sigsegv
From: |
Peter Maydell |
Subject: |
Re: [PATCH v6 23/66] target/arm: Implement arm_cpu_record_sigsegv |
Date: |
Mon, 1 Nov 2021 16:30:47 +0000 |
On Sat, 30 Oct 2021 at 19:11, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> Because of the complexity of setting ESR, continue to use
> arm_deliver_fault. This means we cannot remove the code
> within cpu_loop that decodes EXCP_DATA_ABORT and
> EXCP_PREFETCH_ABORT.
>
> But using the new hook means that we don't have to do the
> page_get_flags check manually, and we'll be able to restrict
> the tlb_fill hook to sysemu later.
We seem to be restricting tlb_fill to sysemu already.
Otherwise
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM
- Re: [PATCH v6 23/66] target/arm: Implement arm_cpu_record_sigsegv,
Peter Maydell <=