diff options
Diffstat (limited to 'target/arm/helper.c')
| -rw-r--r-- | target/arm/helper.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 977f8b0018..d816e72fc3 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -5459,6 +5459,16 @@ void register_cp_regs_for_features(ARMCPU *cpu) REGINFO_SENTINEL }; define_arm_cp_regs(cpu, auxcr_reginfo); + if (arm_feature(env, ARM_FEATURE_V8)) { + /* HACTLR2 maps to ACTLR_EL2[63:32] and is not in ARMv7 */ + ARMCPRegInfo hactlr2_reginfo = { + .name = "HACTLR2", .state = ARM_CP_STATE_AA32, + .cp = 15, .opc1 = 4, .crn = 1, .crm = 0, .opc2 = 3, + .access = PL2_RW, .type = ARM_CP_CONST, + .resetvalue = 0 + }; + define_one_arm_cp_reg(cpu, &hactlr2_reginfo); + } } if (arm_feature(env, ARM_FEATURE_CBAR)) { |