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Re: [PATCH 18/35] target/arm: Don't honour PSTATE.PAN when HCR_EL2.{NV,


From: Richard Henderson
Subject: Re: [PATCH 18/35] target/arm: Don't honour PSTATE.PAN when HCR_EL2.{NV, NV1} == {1, 1}
Date: Thu, 28 Dec 2023 09:52:24 +1100
User-agent: Mozilla Thunderbird

On 12/18/23 22:32, Peter Maydell wrote:
For FEAT_NV, when HCR_EL2.{NV,NV1} is {1,1} PAN is always disabled
even when the PSTATE.PAN bit is set. Implement this by having
arm_pan_enabled() return false in this situation.

Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
---
  target/arm/helper.c | 3 +++
  1 file changed, 3 insertions(+)

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

r~



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