diff options
Diffstat (limited to 'target-arm/cpu.c')
| -rw-r--r-- | target-arm/cpu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/target-arm/cpu.c b/target-arm/cpu.c index ae5795337f..b00f5fa547 100644 --- a/target-arm/cpu.c +++ b/target-arm/cpu.c @@ -129,7 +129,7 @@ static void arm_cpu_reset(CPUState *s) static inline void set_feature(CPUARMState *env, int feature) { - env->features |= 1u << feature; + env->features |= 1ULL << feature; } static void arm_cpu_initfn(Object *obj) @@ -192,6 +192,9 @@ void arm_cpu_realize(ARMCPU *cpu) if (arm_feature(env, ARM_FEATURE_VFP3)) { set_feature(env, ARM_FEATURE_VFP); } + if (arm_feature(env, ARM_FEATURE_LPAE)) { + set_feature(env, ARM_FEATURE_PXN); + } register_cp_regs_for_features(cpu); } @@ -532,6 +535,7 @@ static void cortex_a15_initfn(Object *obj) set_feature(&cpu->env, ARM_FEATURE_V7MP); set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER); set_feature(&cpu->env, ARM_FEATURE_DUMMY_C15_REGS); + set_feature(&cpu->env, ARM_FEATURE_LPAE); cpu->midr = 0x412fc0f1; cpu->reset_fpsid = 0x410430f0; cpu->mvfr0 = 0x10110222; |