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target/arm: Define isar_feature function to test for presence of SEL2

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Backports 5ca192dfc551c8a40871c4e30a8b8ceb879adc31
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Rémi Denis-Courmont 2021-03-04 13:58:55 -05:00 committed by Lioncash
parent b42e6d6036
commit 159043008f
1 changed files with 5 additions and 0 deletions
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5
qemu/target/arm/cpu.h
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@ -3862,6 +3862,11 @@ static inline bool isar_feature_aa64_sve(const ARMISARegisters *id)
return FIELD_EX64(id->id_aa64pfr0, ID_AA64PFR0, SVE) != 0; return FIELD_EX64(id->id_aa64pfr0, ID_AA64PFR0, SVE) != 0;
} }
static inline bool isar_feature_aa64_sel2(const ARMISARegisters *id)
{
return FIELD_EX64(id->id_aa64pfr0, ID_AA64PFR0, SEL2) != 0;
}
static inline bool isar_feature_aa64_vh(const ARMISARegisters *id) static inline bool isar_feature_aa64_vh(const ARMISARegisters *id)
{ {
return FIELD_EX64(id->id_aa64mmfr1, ID_AA64MMFR1, VH) != 0; return FIELD_EX64(id->id_aa64mmfr1, ID_AA64MMFR1, VH) != 0;