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target-microblaze: Introduce QOM realizefn for MicroBlazeCPU 

Introduce realizefn and set realized = true from cpu_mb_init().

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-01-05 15:27:31 +01:00
parent 6d1bbc6273
commit 746b03b27c
3 changed files with 17 additions and 2 deletions
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2
target-microblaze/cpu-qom.h
View File

@ -33,6 +33,7 @@
/**
* MicroBlazeCPUClass:
* @parent_realize: The parent class' realize handler.
* @parent_reset: The parent class' reset handler.
*
* A MicroBlaze CPU model.
@ -42,6 +43,7 @@ typedef struct MicroBlazeCPUClass {
CPUClass parent_class;
/*< public >*/
DeviceRealize parent_realize;
void (*parent_reset)(CPUState *cpu);
} MicroBlazeCPUClass;

14
target-microblaze/cpu.c
View File

@ -85,6 +85,17 @@ 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)
{
MicroBlazeCPU *cpu = MICROBLAZE_CPU(obj);
@ -106,6 +117,9 @@ 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;

3
target-microblaze/translate.c
View File

@ -1970,8 +1970,7 @@ MicroBlazeCPU *cpu_mb_init(const char *cpu_model)
cpu = MICROBLAZE_CPU(object_new(TYPE_MICROBLAZE_CPU));
cpu_reset(CPU(cpu));
qemu_init_vcpu(&cpu->env);
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
if (tcg_initialized) {
return cpu;