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Re: [PATCH 11/17] target/arm: do S1_ptw_translate() before address space


From: Richard Henderson
Subject: Re: [PATCH 11/17] target/arm: do S1_ptw_translate() before address space lookup
Date: Fri, 13 Nov 2020 13:28:00 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0

On 11/9/20 6:10 AM, remi.denis.courmont@huawei.com wrote:
> From: Rémi Denis-Courmont <remi.denis.courmont@huawei.com>
> 
> In the secure stage 2 translation regime, the VSTCR.SW and VTCR.NSW
> bits can invert the secure flag for pagetable walks. This patchset
> allows S1_ptw_translate() to change the non-secure bit.
> 
> Signed-off-by: Rémi Denis-Courmont <remi.denis.courmont@huawei.com>
> ---
>  target/arm/helper.c | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~



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