From f305bf9436896b4cd9ef622034e166b024780874 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 8 Jun 2022 19:38:59 +0100 Subject: [PATCH] target/arm: Add isar_feature_aa64_sme This will be used for implementing FEAT_SME. Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson Message-id: 20220607203306.657998-20-richard.henderson@linaro.org Signed-off-by: Peter Maydell --- target/arm/cpu.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/target/arm/cpu.h b/target/arm/cpu.h index e45b5cb7fe..2e6153c540 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -4048,6 +4048,11 @@ static inline bool isar_feature_aa64_mte(const ARMISARegisters *id) return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, MTE) >= 2; } +static inline bool isar_feature_aa64_sme(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, SME) != 0; +} + static inline bool isar_feature_aa64_pmu_8_1(const ARMISARegisters *id) { return FIELD_EX64(id->id_aa64dfr0, ID_AA64DFR0, PMUVER) >= 4 &&