37878d12c4
Add the 64-bit version of the "is this a v8.1 PMUv3?" ID register check function, and the _any_ version that checks for either AArch32 or AArch64 support. We'll use this in a later commit. We don't (yet) do any isar_feature checks on ID_AA64DFR1_EL1, but we move id_aa64dfr1 into the ARMISARegisters struct with id_aa64dfr0, for consistency. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 20200214175116.9164-10-peter.maydell@linaro.org (cherry-picked from commit 2a609df87d9b886fd38a190a754dbc241ff707e8) Signed-off-by: Peng Liang <liangpeng10@huawei.com>