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-rw-r--r--target-arm/helper.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 0e54d90e11..09638b2e7d 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -3564,11 +3564,15 @@ static const ARMCPRegInfo el2_cp_reginfo[] = {
.fieldoffset = offsetof(CPUARMState, cp15.tcr_el[2]) },
{ .name = "VTCR", .state = ARM_CP_STATE_AA32,
.cp = 15, .opc1 = 4, .crn = 2, .crm = 1, .opc2 = 2,
+ .type = ARM_CP_ALIAS,
.access = PL2_RW, .accessfn = access_el3_aa32ns,
.fieldoffset = offsetof(CPUARMState, cp15.vtcr_el2) },
{ .name = "VTCR_EL2", .state = ARM_CP_STATE_AA64,
.opc0 = 3, .opc1 = 4, .crn = 2, .crm = 1, .opc2 = 2,
- .access = PL2_RW, .type = ARM_CP_ALIAS,
+ .access = PL2_RW,
+ /* no .writefn needed as this can't cause an ASID change;
+ * no .raw_writefn or .resetfn needed as we never use mask/base_mask
+ */
.fieldoffset = offsetof(CPUARMState, cp15.vtcr_el2) },
{ .name = "VTTBR", .state = ARM_CP_STATE_AA32,
.cp = 15, .opc1 = 6, .crm = 2,