From 4036b7d1cd9fb1097a5f4bc24d7d31744256260f Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 14 Feb 2020 17:51:14 +0000 Subject: target/arm: Use isar_feature function for testing AA32HPD feature Now we have moved ID_MMFR4 into the ARMISARegisters struct, we can define and use an isar_feature for the presence of the ARMv8.2-AA32HPD feature, rather than open-coding the test. While we're here, correct a comment typo which missed an 'A' from the feature name. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson Message-id: 20200214175116.9164-20-peter.maydell@linaro.org --- target/arm/cpu.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'target/arm/cpu.h') diff --git a/target/arm/cpu.h b/target/arm/cpu.h index ba97fc75c1..276030a5cf 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3526,6 +3526,11 @@ static inline bool isar_feature_aa32_pmu_8_4(const ARMISARegisters *id) FIELD_EX32(id->id_dfr0, ID_DFR0, PERFMON) != 0xf; } +static inline bool isar_feature_aa32_hpd(const ARMISARegisters *id) +{ + return FIELD_EX32(id->id_mmfr4, ID_MMFR4, HPDS) != 0; +} + /* * 64-bit feature tests via id registers. */ -- cgit v1.2.3