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Re: [PATCH 19/35] target/arm: Treat LDTR* and STTR* as LDR/STR when NV,


From: Richard Henderson
Subject: Re: [PATCH 19/35] target/arm: Treat LDTR* and STTR* as LDR/STR when NV, NV1 is 1, 1
Date: Thu, 28 Dec 2023 09:53:33 +1100
User-agent: Mozilla Thunderbird

On 12/18/23 22:32, Peter Maydell wrote:
FEAT_NV requires (per I_JKLJK) that when HCR_EL2.{NV,NV1} is {1,1} the
unprivileged-access instructions LDTR, STTR etc behave as normal
loads and stores. Implement the check that handles this.

Signed-off-by: Peter Maydell<peter.maydell@linaro.org>
---
  target/arm/tcg/hflags.c | 6 ++++--
  1 file changed, 4 insertions(+), 2 deletions(-)

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

r~



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