#include "cpu.h"
#include "qemu-common.h"
+#include "hw/qdev-properties.h"
+#include "migration/vmstate.h"
/* CPUClass::reset() */
#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 = {
+ .name = "cpu",
+ .unmigratable = 1,
+};
+
+static Property mb_properties[] = {
+ DEFINE_PROP_UINT32("xlnx.base-vectors", MicroBlazeCPU, base_vectors, 0),
+ DEFINE_PROP_END_OF_LIST(),
+};
+
static void mb_cpu_class_init(ObjectClass *oc, void *data)
{
+ DeviceClass *dc = DEVICE_CLASS(oc);
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;
+
+ cc->do_interrupt = mb_cpu_do_interrupt;
+ dc->vmsd = &vmstate_mb_cpu;
+
+ dc->props = mb_properties;
}
static const TypeInfo mb_cpu_type_info = {