Add the AArch64 registers MAIR_EL3 and TPIDR_EL3, which are the only
two which we had implemented the 32-bit Secure equivalents of but
not the 64-bit Secure versions.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
target-arm/helper.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 01f0d0d..d59616e 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -1022,6 +1022,10 @@ static const ARMCPRegInfo v7_cp_reginfo[] = {
.opc0 = 3, .opc1 = 0, .crn = 10, .crm = 2, .opc2 = 0,
.access = PL1_RW, .fieldoffset = offsetof(CPUARMState, cp15.mair_el[1]),
.resetvalue = 0 },
+ { .name = "MAIR_EL3", .state = ARM_CP_STATE_AA64,
+ .opc0 = 3, .opc1 = 6, .crn = 10, .crm = 2, .opc2 = 0,
+ .access = PL3_RW, .fieldoffset = offsetof(CPUARMState, cp15.mair_el[3]),
+ .resetvalue = 0 },
/* For non-long-descriptor page tables these are PRRR and NMRR;
* regardless they still act as reads-as-written for QEMU.
*/
@@ -2790,6 +2794,10 @@ static const ARMCPRegInfo el3_cp_reginfo[] = {
.opc0 = 3, .opc1 = 6, .crn = 1, .crm = 1, .opc2 = 2,
.access = PL3_RW, .accessfn = cptr_access, .resetvalue = 0,
.fieldoffset = offsetof(CPUARMState, cp15.cptr_el[3]) },
+ { .name = "TPIDR_EL3", .state = ARM_CP_STATE_AA64,
+ .opc0 = 3, .opc1 = 6, .crn = 13, .crm = 0, .opc2 = 2,
+ .access = PL3_RW, .resetvalue = 0,
+ .fieldoffset = offsetof(CPUARMState, cp15.tpidr_el[3]) },
REGINFO_SENTINEL
};
--
1.9.1
