diff options
Diffstat (limited to 'target/arm/cpu.c')
| -rw-r--r-- | target/arm/cpu.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 7b4acc0..40ec445 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -235,10 +235,20 @@ static void arm_cpu_reset(CPUState *s) if (arm_feature(env, ARM_FEATURE_PMSA)) { if (cpu->pmsav7_dregion > 0) { if (arm_feature(env, ARM_FEATURE_V8)) { - memset(env->pmsav8.rbar, 0, - sizeof(*env->pmsav8.rbar) * cpu->pmsav7_dregion); - memset(env->pmsav8.rlar, 0, - sizeof(*env->pmsav8.rlar) * cpu->pmsav7_dregion); + memset(env->pmsav8.rbar[M_REG_NS], 0, + sizeof(*env->pmsav8.rbar[M_REG_NS]) + * cpu->pmsav7_dregion); + memset(env->pmsav8.rlar[M_REG_NS], 0, + sizeof(*env->pmsav8.rlar[M_REG_NS]) + * cpu->pmsav7_dregion); + if (arm_feature(env, ARM_FEATURE_M_SECURITY)) { + memset(env->pmsav8.rbar[M_REG_S], 0, + sizeof(*env->pmsav8.rbar[M_REG_S]) + * cpu->pmsav7_dregion); + memset(env->pmsav8.rlar[M_REG_S], 0, + sizeof(*env->pmsav8.rlar[M_REG_S]) + * cpu->pmsav7_dregion); + } } else if (arm_feature(env, ARM_FEATURE_V7)) { memset(env->pmsav7.drbar, 0, sizeof(*env->pmsav7.drbar) * cpu->pmsav7_dregion); @@ -825,8 +835,12 @@ static void arm_cpu_realizefn(DeviceState *dev, Error **errp) if (nr) { if (arm_feature(env, ARM_FEATURE_V8)) { /* PMSAv8 */ - env->pmsav8.rbar = g_new0(uint32_t, nr); - env->pmsav8.rlar = g_new0(uint32_t, nr); + env->pmsav8.rbar[M_REG_NS] = g_new0(uint32_t, nr); + env->pmsav8.rlar[M_REG_NS] = g_new0(uint32_t, nr); + if (arm_feature(env, ARM_FEATURE_M_SECURITY)) { + env->pmsav8.rbar[M_REG_S] = g_new0(uint32_t, nr); + env->pmsav8.rlar[M_REG_S] = g_new0(uint32_t, nr); + } } else { env->pmsav7.drbar = g_new0(uint32_t, nr); env->pmsav7.drsr = g_new0(uint32_t, nr); |