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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-30 22:50:05 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-05-05 09:35:52 +0100 |
| commit | ca56aac59f6ca936b60f7f6bea5ab54e3f70e379 (patch) | |
| tree | 2d6e05bd84d5c8bf5f3a676575fc363e501c362a /target/arm | |
| parent | 7d00b4d8d382558f61a168180be6230cda0905d6 (diff) | |
| download | qemu-ca56aac59f6ca936b60f7f6bea5ab54e3f70e379.zip qemu-ca56aac59f6ca936b60f7f6bea5ab54e3f70e379.tar.gz qemu-ca56aac59f6ca936b60f7f6bea5ab54e3f70e379.tar.bz2 | |
target/arm: Add isar predicates for FEAT_Debugv8p2
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220501055028.646596-24-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm')
| -rw-r--r-- | target/arm/cpu.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index d1b5583..7303103 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3704,6 +3704,11 @@ static inline bool isar_feature_aa32_ssbs(const ARMISARegisters *id) return FIELD_EX32(id->id_pfr2, ID_PFR2, SSBS) != 0; } +static inline bool isar_feature_aa32_debugv8p2(const ARMISARegisters *id) +{ + return FIELD_EX32(id->id_dfr0, ID_DFR0, COPDBG) >= 8; +} + /* * 64-bit feature tests via id registers. */ @@ -4010,6 +4015,11 @@ static inline bool isar_feature_aa64_ssbs(const ARMISARegisters *id) return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, SSBS) != 0; } +static inline bool isar_feature_aa64_debugv8p2(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64dfr0, ID_AA64DFR0, DEBUGVER) >= 8; +} + static inline bool isar_feature_aa64_sve2(const ARMISARegisters *id) { return FIELD_EX64(id->id_aa64zfr0, ID_AA64ZFR0, SVEVER) != 0; @@ -4093,6 +4103,11 @@ static inline bool isar_feature_any_tts2uxn(const ARMISARegisters *id) return isar_feature_aa64_tts2uxn(id) || isar_feature_aa32_tts2uxn(id); } +static inline bool isar_feature_any_debugv8p2(const ARMISARegisters *id) +{ + return isar_feature_aa64_debugv8p2(id) || isar_feature_aa32_debugv8p2(id); +} + /* * Forward to the above feature tests given an ARMCPU pointer. */ |