diff options
Diffstat (limited to 'target/arm/helper.c')
| -rw-r--r-- | target/arm/helper.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index b2abaf5b22..77c7305694 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -3657,13 +3657,6 @@ static uint64_t mpidr_read(CPUARMState *env, const ARMCPRegInfo *ri) return mpidr_read_val(env); } -static const ARMCPRegInfo mpidr_cp_reginfo[] = { - { .name = "MPIDR", .state = ARM_CP_STATE_BOTH, - .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 0, .opc2 = 5, - .access = PL1_R, .readfn = mpidr_read, .type = ARM_CP_NO_RAW }, - REGINFO_SENTINEL -}; - static const ARMCPRegInfo lpae_cp_reginfo[] = { /* NOP AMAIR0/1 */ { .name = "AMAIR0", .state = ARM_CP_STATE_BOTH, @@ -6451,6 +6444,20 @@ void register_cp_regs_for_features(ARMCPU *cpu) } if (arm_feature(env, ARM_FEATURE_MPIDR)) { + ARMCPRegInfo mpidr_cp_reginfo[] = { + { .name = "MPIDR_EL1", .state = ARM_CP_STATE_BOTH, + .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 0, .opc2 = 5, + .access = PL1_R, .readfn = mpidr_read, .type = ARM_CP_NO_RAW }, + REGINFO_SENTINEL + }; +#ifdef CONFIG_USER_ONLY + ARMCPRegUserSpaceInfo mpidr_user_cp_reginfo[] = { + { .name = "MPIDR_EL1", + .fixed_bits = 0x0000000080000000 }, + REGUSERINFO_SENTINEL + }; + modify_arm_cp_regs(mpidr_cp_reginfo, mpidr_user_cp_reginfo); +#endif define_arm_cp_regs(cpu, mpidr_cp_reginfo); } |