target/arm: Implement the ARMv8.2-AA32HPD extension
commitab638a328fd099ba0b23c8c818eb39f2c35414f3
authorRichard Henderson <richard.henderson@linaro.org>
Thu, 13 Dec 2018 13:48:07 +0000 (13 13:48 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Thu, 13 Dec 2018 14:41:24 +0000 (13 14:41 +0000)
tree71b08a787a56dccce839f68b9e6fd70951070671
parent037c13c5904f5fc67bb0ab7dd91ae07347aedee9
target/arm: Implement the ARMv8.2-AA32HPD extension

The bulk of the work here, beyond base HPD, is defining the
TTBCR2 register.  In addition we must check TTBCR.T2E, which
is not present (RES0) for AArch64.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20181203203839.757-11-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/cpu.c
target/arm/cpu.h
target/arm/helper.c