diff options
| -rw-r--r-- | target/arm/helper.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index dc9098658b..bda562d779 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -4066,6 +4066,13 @@ static const ARMCPRegInfo debug_cp_reginfo[] = { .cp = 14, .opc1 = 0, .crn = 0, .crm = 7, .opc2 = 0, .access = PL1_RW, .accessfn = access_tda, .type = ARM_CP_NOP }, + /* Dummy DBGVCR32_EL2 (which is only for a 64-bit hypervisor + * to save and restore a 32-bit guest's DBGVCR) + */ + { .name = "DBGVCR32_EL2", .state = ARM_CP_STATE_AA64, + .opc0 = 2, .opc1 = 4, .crn = 0, .crm = 7, .opc2 = 0, + .access = PL2_RW, .accessfn = access_tda, + .type = ARM_CP_NOP }, /* Dummy MDCCINT_EL1, since we don't implement the Debug Communications * Channel but Linux may try to access this register. The 32-bit * alias is DBGDCCINT. |