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(parent: af0bd67) | patch
target/arm: Add a cpreg flag to indicate no trap in NV
authorGustavo Romero <gustavo.romero@linaro.org>
Mon, 6 Oct 2025 00:10:16 +0000 (00:10 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Fri, 10 Oct 2025 12:22:05 +0000 (13:22 +0100)
commit8f6dd8f78aa961dbc9a02b01b6abe316f37d2766
tree76d2200ef1518dab87cb55497cd6ba89fb1ed93etree | snapshot
parentaf0bd678df72f6c5a00484ed6acccfcfc91577d4commit | diff
target/arm: Add a cpreg flag to indicate no trap in NV

Add a new flag, ARM_CP_NV_NO_TRAP, to indicate that a CP register, even
though it has opc1 == 4 or 5, does not trap when nested virtualization
is enabled (FEAT_NV/FEAT_NV2).

Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org>
Message-id: 20251006001018.219756-2-gustavo.romero@linaro.org
[PMM: tweaked comment text]
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/cpregs.h diff | blob | blame | history
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