On 5/28/26 08:34, Jim MacArthur wrote:
Signed-off-by: Jim MacArthur <[email protected]>
---
target/arm/cpu-features.h | 5 +++++
target/arm/tcg/cpu64.c | 4 ++--
2 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/target/arm/cpu-features.h b/target/arm/cpu-features.h
index f9c979d20b..6819d5f6a7 100644
--- a/target/arm/cpu-features.h
+++ b/target/arm/cpu-features.h
@@ -1138,6 +1138,11 @@ static inline bool isar_feature_aa64_rme_gpc2(const
ARMISARegisters *id)
return FIELD_EX64_IDREG(id, ID_AA64PFR0, RME) >= 2;
}
+static inline bool isar_feature_aa64_rme_gpc3(const ARMISARegisters *id)
+{
+ return FIELD_EX64_IDREG(id, ID_AA64PFR0, RME) >= 3;
+}
+
static inline bool isar_feature_aa64_dit(const ARMISARegisters *id)
{
return FIELD_EX64_IDREG(id, ID_AA64PFR0, DIT) != 0;
This hunk is ok.
diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index a377f67b9c..53f0ea0404 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -159,8 +159,8 @@ static void cpu_arm_set_rme(Object *obj, bool value, Error
**errp)
{
ARMCPU *cpu = ARM_CPU(obj);
- /* Enable FEAT_RME_GPC2 */
- FIELD_DP64_IDREG(&cpu->isar, ID_AA64PFR0, RME, value ? 2 : 0);
+ /* Enable FEAT_RME_GPC3 */
+ FIELD_DP64_IDREG(&cpu->isar, ID_AA64PFR0, RME, value ? 3 : 0);
}
This hunk has to go last, once the implementation is complete.
r~
