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authorPeter Maydell <peter.maydell@linaro.org>2023-09-15 15:37:00 +0100
committerPeter Maydell <peter.maydell@linaro.org>2023-09-21 14:45:58 +0100
commit5f7b71fb99dc98831d9ad077fe1a58a4b119e952 (patch)
tree2336bdb85d5232907ceb1fe2f6f1eda98bf71a46 /scripts/xml-preprocess.py
parent4d9eb296431cfb1dfcaf31fe18d3b1917bc95e6a (diff)
downloadfocaccia-qemu-5f7b71fb99dc98831d9ad077fe1a58a4b119e952.tar.gz
focaccia-qemu-5f7b71fb99dc98831d9ad077fe1a58a4b119e952.zip
target/arm: Update user-mode ID reg mask values
For user-only mode we reveal a subset of the AArch64 ID registers
to the guest, to emulate the kernel's trap-and-emulate-ID-regs
handling. Update the feature bit masks to match upstream kernel
commit a48fa7efaf1161c1c.

None of these features are yet implemented by QEMU, so this
doesn't yet have a behavioural change, but implementation of
FEAT_MOPS and FEAT_HBC is imminent.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
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