diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 6036f61d60..14a673d8e9 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -1772,6 +1772,15 @@ FIELD(ID_ISAR6, FHM, 8, 4) FIELD(ID_ISAR6, SB, 12, 4) FIELD(ID_ISAR6, SPECRES, 16, 4) +FIELD(ID_MMFR0, VMSA, 0, 4) +FIELD(ID_MMFR0, PMSA, 4, 4) +FIELD(ID_MMFR0, OUTERSHR, 8, 4) +FIELD(ID_MMFR0, SHARELVL, 12, 4) +FIELD(ID_MMFR0, TCM, 16, 4) +FIELD(ID_MMFR0, AUXREG, 20, 4) +FIELD(ID_MMFR0, FCSE, 24, 4) +FIELD(ID_MMFR0, INNERSHR, 28, 4) + FIELD(ID_MMFR3, CMAINTVA, 0, 4) FIELD(ID_MMFR3, CMAINTSW, 4, 4) FIELD(ID_MMFR3, BPMAINT, 8, 4) @@ -1949,7 +1958,6 @@ enum arm_features { ARM_FEATURE_CACHE_DIRTY_REG, /* 1136/1176 cache dirty status register */ ARM_FEATURE_CACHE_BLOCK_OPS, /* v6 optional cache block operations */ ARM_FEATURE_MPIDR, /* has cp15 MPIDR */ - ARM_FEATURE_PXN, /* has Privileged Execute Never bit */ ARM_FEATURE_LPAE, /* has Large Physical Address Extension */ ARM_FEATURE_V8, ARM_FEATURE_AARCH64, /* supports 64 bit mode */ @@ -3615,6 +3623,11 @@ static inline bool isar_feature_aa32_vminmaxnm(const ARMISARegisters *id) return FIELD_EX32(id->mvfr2, MVFR2, FPMISC) >= 4; } +static inline bool isar_feature_aa32_pxn(const ARMISARegisters *id) +{ + return FIELD_EX32(id->id_mmfr0, ID_MMFR0, VMSA) >= 4; +} + static inline bool isar_feature_aa32_pan(const ARMISARegisters *id) { return FIELD_EX32(id->id_mmfr3, ID_MMFR3, PAN) != 0; |