On 11/12/25 10:17, Jim MacArthur wrote:
> Signed-off-by: Jim MacArthur <jim.macarthur@linaro.org>
> ---
> target/arm/cpu-sysregs.h.inc | 1 +
> target/arm/helper.c | 4 ++--
> 2 files changed, 3 insertions(+), 2 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~>
> diff --git a/target/arm/cpu-sysregs.h.inc b/target/arm/cpu-sysregs.h.inc
> index 2bb2861c62..2ba49d8478 100644
> --- a/target/arm/cpu-sysregs.h.inc
> +++ b/target/arm/cpu-sysregs.h.inc
> @@ -14,6 +14,7 @@ DEF(ID_AA64MMFR0_EL1, 3, 0, 0, 7, 0)
> DEF(ID_AA64MMFR1_EL1, 3, 0, 0, 7, 1)
> DEF(ID_AA64MMFR2_EL1, 3, 0, 0, 7, 2)
> DEF(ID_AA64MMFR3_EL1, 3, 0, 0, 7, 3)
> +DEF(ID_AA64MMFR4_EL1, 3, 0, 0, 7, 4)
> DEF(ID_PFR0_EL1, 3, 0, 0, 1, 0)
> DEF(ID_PFR1_EL1, 3, 0, 0, 1, 1)
> DEF(ID_DFR0_EL1, 3, 0, 0, 1, 2)
> diff --git a/target/arm/helper.c b/target/arm/helper.c
> index 27ebc6f29b..c20334fa65 100644
> --- a/target/arm/helper.c
> +++ b/target/arm/helper.c
> @@ -6566,11 +6566,11 @@ void register_cp_regs_for_features(ARMCPU *cpu)
> .access = PL1_R, .type = ARM_CP_CONST,
> .accessfn = access_aa64_tid3,
> .resetvalue = GET_IDREG(isar, ID_AA64MMFR3) },
> - { .name = "ID_AA64MMFR4_EL1_RESERVED", .state = ARM_CP_STATE_AA64,
> + { .name = "ID_AA64MMFR4_EL1", .state = ARM_CP_STATE_AA64,
> .opc0 = 3, .opc1 = 0, .crn = 0, .crm = 7, .opc2 = 4,
> .access = PL1_R, .type = ARM_CP_CONST,
> .accessfn = access_aa64_tid3,
> - .resetvalue = 0 },
> + .resetvalue = GET_IDREG(isar, ID_AA64MMFR4) },
> { .name = "ID_AA64MMFR5_EL1_RESERVED", .state = ARM_CP_STATE_AA64,
> .opc0 = 3, .opc1 = 0, .crn = 0, .crm = 7, .opc2 = 5,
> .access = PL1_R, .type = ARM_CP_CONST,