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target-mips: Introduce QOM realizefn for MIPSCPU 

Introduce a realizefn and set realized = true from cpu_mips_init().

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-01-16 03:48:37 +01:00
parent 746b03b27c
commit c1caf1d961
3 changed files with 20 additions and 2 deletions
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2
target-mips/cpu-qom.h
View File

@ -37,6 +37,7 @@
/**
* MIPSCPUClass:
* @parent_realize: The parent class' realize handler.
* @parent_reset: The parent class' reset handler.
*
* A MIPS CPU model.
@ -46,6 +47,7 @@ typedef struct MIPSCPUClass {
CPUClass parent_class;
/*< public >*/
DeviceRealize parent_realize;
void (*parent_reset)(CPUState *cpu);
} MIPSCPUClass;

15
target-mips/cpu.c
View File

@ -42,6 +42,17 @@ static void mips_cpu_reset(CPUState *s)
cpu_state_reset(env);
}
static void mips_cpu_realizefn(DeviceState *dev, Error **errp)
{
MIPSCPU *cpu = MIPS_CPU(dev);
MIPSCPUClass *mcc = MIPS_CPU_GET_CLASS(dev);
cpu_reset(CPU(cpu));
qemu_init_vcpu(&cpu->env);
mcc->parent_realize(dev, errp);
}
static void mips_cpu_initfn(Object *obj)
{
MIPSCPU *cpu = MIPS_CPU(obj);
@ -54,6 +65,10 @@ static void mips_cpu_class_init(ObjectClass *c, void *data)
{
MIPSCPUClass *mcc = MIPS_CPU_CLASS(c);
CPUClass *cc = CPU_CLASS(c);
DeviceClass *dc = DEVICE_CLASS(c);
mcc->parent_realize = dc->realize;
dc->realize = mips_cpu_realizefn;
mcc->parent_reset = cc->reset;
cc->reset = mips_cpu_reset;

5
target-mips/translate.c
View File

@ -15916,8 +15916,9 @@ MIPSCPU *cpu_mips_init(const char *cpu_model)
fpu_init(env, def);
mvp_init(env, def);
mips_tcg_init();
cpu_reset(CPU(cpu));
qemu_init_vcpu(env);
object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
return cpu;
}