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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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