diff options
| -rw-r--r-- | docs/system/arm/emulation.rst | 1 | ||||
| -rw-r--r-- | target/arm/cpu64.c | 1 | ||||
| -rw-r--r-- | target/arm/cpu_tcg.c | 4 |
3 files changed, 6 insertions, 0 deletions
diff --git a/docs/system/arm/emulation.rst b/docs/system/arm/emulation.rst index 8e494c8bea..811358fd0a 100644 --- a/docs/system/arm/emulation.rst +++ b/docs/system/arm/emulation.rst @@ -24,6 +24,7 @@ the following architecture extensions: - FEAT_Debugv8p4 (Debug changes for v8.4) - FEAT_DotProd (Advanced SIMD dot product instructions) - FEAT_DoubleFault (Double Fault Extension) +- FEAT_ETS (Enhanced Translation Synchronization) - FEAT_FCMA (Floating-point complex number instructions) - FEAT_FHM (Floating-point half-precision multiplication instructions) - FEAT_FP16 (Half-precision floating-point data processing) diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 9d1ea32057..3ac5e197a7 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -1122,6 +1122,7 @@ static void aarch64_max_initfn(Object *obj) t = FIELD_DP64(t, ID_AA64MMFR1, LO, 1); /* FEAT_LOR */ t = FIELD_DP64(t, ID_AA64MMFR1, PAN, 2); /* FEAT_PAN2 */ t = FIELD_DP64(t, ID_AA64MMFR1, XNX, 1); /* FEAT_XNX */ + t = FIELD_DP64(t, ID_AA64MMFR1, ETS, 1); /* FEAT_ETS */ t = FIELD_DP64(t, ID_AA64MMFR1, HCX, 1); /* FEAT_HCX */ cpu->isar.id_aa64mmfr1 = t; diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c index 3099b38e32..f63f8cdd95 100644 --- a/target/arm/cpu_tcg.c +++ b/target/arm/cpu_tcg.c @@ -67,6 +67,10 @@ void aa32_max_features(ARMCPU *cpu) t = FIELD_DP32(t, ID_MMFR4, XNX, 1); /* FEAT_XNX*/ cpu->isar.id_mmfr4 = t; + t = cpu->isar.id_mmfr5; + t = FIELD_DP32(t, ID_MMFR5, ETS, 1); /* FEAT_ETS */ + cpu->isar.id_mmfr5 = t; + t = cpu->isar.id_pfr0; t = FIELD_DP32(t, ID_PFR0, CSV2, 2); /* FEAT_CVS2 */ t = FIELD_DP32(t, ID_PFR0, DIT, 1); /* FEAT_DIT */ |