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target-sparc: Introduce QOM realizefn for SPARCCPU 

Introduce realizefn and set realized = true in cpu_sparc_init().

Signed-off-by: Andreas Färber <afaerber@suse.de>
master
Andreas Färber 2013-01-16 04:13:19 +01:00
parent 55acb588dd
commit b6e91ebfe0
2 changed files with 18 additions and 1 deletions
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2
target-sparc/cpu-qom.h
View File

@ -38,6 +38,7 @@
/**
* SPARCCPUClass:
* @parent_realize: The parent class' realize handler.
* @parent_reset: The parent class' reset handler.
*
* A SPARC CPU model.
@ -47,6 +48,7 @@ typedef struct SPARCCPUClass {
CPUClass parent_class;
/*< public >*/
DeviceRealize parent_realize;
void (*parent_reset)(CPUState *cpu);
} SPARCCPUClass;

17
target-sparc/cpu.c
View File

@ -122,7 +122,8 @@ SPARCCPU *cpu_sparc_init(const char *cpu_model)
object_unref(OBJECT(cpu));
return NULL;
}
qemu_init_vcpu(env);
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
return cpu;
}
@ -851,6 +852,16 @@ void cpu_dump_state(CPUSPARCState *env, FILE *f, fprintf_function cpu_fprintf,
cpu_fprintf(f, "\n");
}
static void sparc_cpu_realizefn(DeviceState *dev, Error **errp)
{
SPARCCPU *cpu = SPARC_CPU(dev);
SPARCCPUClass *scc = SPARC_CPU_GET_CLASS(dev);
qemu_init_vcpu(&cpu->env);
scc->parent_realize(dev, errp);
}
static void sparc_cpu_initfn(Object *obj)
{
SPARCCPU *cpu = SPARC_CPU(obj);
@ -871,6 +882,10 @@ static void sparc_cpu_class_init(ObjectClass *oc, void *data)
{
SPARCCPUClass *scc = SPARC_CPU_CLASS(oc);
CPUClass *cc = CPU_CLASS(oc);
DeviceClass *dc = DEVICE_CLASS(oc);
scc->parent_realize = dc->realize;
dc->realize = sparc_cpu_realizefn;
scc->parent_reset = cc->reset;
cc->reset = sparc_cpu_reset;