diff options
| author | Andreas Färber <afaerber@suse.de> | 2012-04-23 18:16:02 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-02-16 14:50:57 +0100 |
| commit | 55acb588dd184a1e33be0ff1fe23f8c19f88fd6c (patch) | |
| tree | ff02717758cb0f6f49e24871aa110eb3bbdf2aac | |
| parent | 1f1366322b21678c33003a373366697a4542d2d4 (diff) | |
target-sh4: Introduce QOM realizefn for SuperHCPU
Introduce a realizefn and set realized = true in cpu_sh4_init().
Signed-off-by: Andreas Färber <afaerber@suse.de>
| -rw-r--r-- | target-sh4/cpu-qom.h | 2 | ||||
| -rw-r--r-- | target-sh4/cpu.c | 14 | ||||
| -rw-r--r-- | target-sh4/translate.c | 5 |
3 files changed, 19 insertions, 2 deletions
diff --git a/target-sh4/cpu-qom.h b/target-sh4/cpu-qom.h index 09573c9c34..d368db1b0a 100644 --- a/target-sh4/cpu-qom.h +++ b/target-sh4/cpu-qom.h @@ -33,6 +33,7 @@ /** * SuperHCPUClass: + * @parent_realize: The parent class' realize handler. * @parent_reset: The parent class' reset handler. * * A SuperH CPU model. @@ -42,6 +43,7 @@ typedef struct SuperHCPUClass { CPUClass parent_class; /*< public >*/ + DeviceRealize parent_realize; void (*parent_reset)(CPUState *cpu); } SuperHCPUClass; diff --git a/target-sh4/cpu.c b/target-sh4/cpu.c index d2831226b9..c66442f445 100644 --- a/target-sh4/cpu.c +++ b/target-sh4/cpu.c @@ -54,6 +54,17 @@ static void superh_cpu_reset(CPUState *s) set_default_nan_mode(1, &env->fp_status); } +static void superh_cpu_realizefn(DeviceState *dev, Error **errp) +{ + SuperHCPU *cpu = SUPERH_CPU(dev); + SuperHCPUClass *scc = SUPERH_CPU_GET_CLASS(dev); + + cpu_reset(CPU(cpu)); + qemu_init_vcpu(&cpu->env); + + scc->parent_realize(dev, errp); +} + static void superh_cpu_initfn(Object *obj) { SuperHCPU *cpu = SUPERH_CPU(obj); @@ -75,6 +86,9 @@ static void superh_cpu_class_init(ObjectClass *oc, void *data) CPUClass *cc = CPU_CLASS(oc); SuperHCPUClass *scc = SUPERH_CPU_CLASS(oc); + scc->parent_realize = dc->realize; + dc->realize = superh_cpu_realizefn; + scc->parent_reset = cc->reset; cc->reset = superh_cpu_reset; diff --git a/target-sh4/translate.c b/target-sh4/translate.c index 260aaab559..2409a103b2 100644 --- a/target-sh4/translate.c +++ b/target-sh4/translate.c @@ -253,9 +253,10 @@ SuperHCPU *cpu_sh4_init(const char *cpu_model) env->features = def->features; sh4_translate_init(); env->cpu_model_str = cpu_model; - cpu_reset(CPU(cpu)); cpu_register(env, def); - qemu_init_vcpu(env); + + object_property_set_bool(OBJECT(cpu), true, "realized", NULL); + return cpu; } |