diff options
Diffstat (limited to 'target-microblaze/cpu.c')
| -rw-r--r-- | target-microblaze/cpu.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/target-microblaze/cpu.c b/target-microblaze/cpu.c index 39230fddcc..81359db168 100644 --- a/target-microblaze/cpu.c +++ b/target-microblaze/cpu.c @@ -85,14 +85,33 @@ static void mb_cpu_reset(CPUState *s) #endif } +static void mb_cpu_realizefn(DeviceState *dev, Error **errp) +{ + MicroBlazeCPU *cpu = MICROBLAZE_CPU(dev); + MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_GET_CLASS(dev); + + cpu_reset(CPU(cpu)); + qemu_init_vcpu(&cpu->env); + + mcc->parent_realize(dev, errp); +} + static void mb_cpu_initfn(Object *obj) { + CPUState *cs = CPU(obj); MicroBlazeCPU *cpu = MICROBLAZE_CPU(obj); CPUMBState *env = &cpu->env; + static bool tcg_initialized; + cs->env_ptr = env; cpu_exec_init(env); set_float_rounding_mode(float_round_nearest_even, &env->fp_status); + + if (tcg_enabled() && !tcg_initialized) { + tcg_initialized = true; + mb_tcg_init(); + } } static const VMStateDescription vmstate_mb_cpu = { @@ -106,6 +125,9 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data) CPUClass *cc = CPU_CLASS(oc); MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_CLASS(oc); + mcc->parent_realize = dc->realize; + dc->realize = mb_cpu_realizefn; + mcc->parent_reset = cc->reset; cc->reset = mb_cpu_reset; |