diff options
Diffstat (limited to 'target-arm/helper.c')
| -rw-r--r-- | target-arm/helper.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/target-arm/helper.c b/target-arm/helper.c index 5f639fdeb8..47e6c09387 100644 --- a/target-arm/helper.c +++ b/target-arm/helper.c @@ -1435,21 +1435,16 @@ void register_cp_regs_for_features(ARMCPU *cpu) arm_feature(env, ARM_FEATURE_STRONGARM)) { ARMCPRegInfo *r; /* Register the blanket "writes ignored" value first to cover the - * whole space. Then define the specific ID registers, but update - * their access field to allow write access, so that they ignore - * writes rather than causing them to UNDEF. + * whole space. Then update the specific ID registers to allow write + * access, so that they ignore writes rather than causing them to + * UNDEF. */ define_one_arm_cp_reg(cpu, &crn0_wi_reginfo); for (r = id_cp_reginfo; r->type != ARM_CP_SENTINEL; r++) { r->access = PL1_RW; - define_one_arm_cp_reg(cpu, r); } - } else { - /* Just register the standard ID registers (read-only, meaning - * that writes will UNDEF). - */ - define_arm_cp_regs(cpu, id_cp_reginfo); } + define_arm_cp_regs(cpu, id_cp_reginfo); } if (arm_feature(env, ARM_FEATURE_AUXCR)) { |