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(parent: 9cd0c0d) | patch
target/arm: Enable SCTLR_EL1.TIDCP for user-only
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 31 Aug 2023 23:24:41 +0000 (16:24 -0700)
committerPeter Maydell <peter.maydell@linaro.org>
Fri, 8 Sep 2023 15:41:35 +0000 (16:41 +0100)
commitd03396a8bb19b77d4d0fa2ad2143999510f0d44e
treec4c061c04393fc5471216866cc98c271aecef095tree
parent9cd0c0dec97be99c0b42b589e63fad6f8c6488b8commit | diff
target/arm: Enable SCTLR_EL1.TIDCP for user-only

The linux kernel detects and enables this bit.  Once trapped,
EC_SYSTEMREGISTERTRAP is treated like EC_UNCATEGORIZED, so
no changes required within linux-user/aarch64/cpu_loop.c.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230831232441.66020-6-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/cpu.c diff | blob | blame | history
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