target-lm32: Introduce QOM realizefn for LM32CPU

Introduce a realizefn and set realized = true in cpu_lm32_init().

Also move cpu_reset() call from initfn to realizefn.

Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 16 insertions, 2 deletions

diff --git a/target-lm32/cpu.c b/target-lm32/cpu.c
index eca2dca427..6a84f51bf9 100644
--- a/target-lm32/cpu.c
+++ b/target-lm32/cpu.c
@@ -42,6 +42,18 @@ static void lm32_cpu_reset(CPUState *s)
     memset(env, 0, offsetof(CPULM32State, breakpoints));
 }
 
+static void lm32_cpu_realizefn(DeviceState *dev, Error **errp)
+{
+    LM32CPU *cpu = LM32_CPU(dev);
+    LM32CPUClass *lcc = LM32_CPU_GET_CLASS(dev);
+
+    cpu_reset(CPU(cpu));
+
+    qemu_init_vcpu(&cpu->env);
+
+    lcc->parent_realize(dev, errp);
+}
+
 static void lm32_cpu_initfn(Object *obj)
 {
     LM32CPU *cpu = LM32_CPU(obj);
@@ -50,14 +62,16 @@ static void lm32_cpu_initfn(Object *obj)
     cpu_exec_init(env);
 
     env->flags = 0;
-
-    cpu_reset(CPU(cpu));
 }
 
 static void lm32_cpu_class_init(ObjectClass *oc, void *data)
 {
     LM32CPUClass *lcc = LM32_CPU_CLASS(oc);
     CPUClass *cc = CPU_CLASS(oc);
+    DeviceClass *dc = DEVICE_CLASS(oc);
+
+    lcc->parent_realize = dc->realize;
+    dc->realize = lm32_cpu_realizefn;
 
     lcc->parent_reset = cc->reset;
     cc->reset = lm32_cpu_reset;