From e11f0eb6724571adb812a3ce5269c41586e0262b Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sat, 8 Feb 2020 12:58:16 +0000 Subject: [PATCH] target/arm: Enable ARMv8.2-UAO in -cpu max Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20200208125816.14954-21-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/cpu64.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 57fbc5eade..1359564c55 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -676,6 +676,10 @@ static void aarch64_max_initfn(Object *obj) t = FIELD_DP64(t, ID_AA64MMFR1, PAN, 2); /* ATS1E1 */ cpu->isar.id_aa64mmfr1 = t; + t = cpu->isar.id_aa64mmfr2; + t = FIELD_DP64(t, ID_AA64MMFR2, UAO, 1); + cpu->isar.id_aa64mmfr2 = t; + /* Replicate the same data to the 32-bit id registers. */ u = cpu->isar.id_isar5; u = FIELD_DP32(u, ID_ISAR5, AES, 2); /* AES + PMULL */