Imported Upstream version 2.0.0upstream/2.0.0

Change-Id: I081766c4314e7893f54fec80b920b1638d15021f

1 files changed, 12 insertions, 16 deletions

diff --git a/target-moxie/cpu.c b/target-moxie/cpu.c
index d97a091eb..47b617f5c 100644
--- a/target-moxie/cpu.c
+++ b/target-moxie/cpu.c
@@ -29,6 +29,11 @@ static void moxie_cpu_set_pc(CPUState *cs, vaddr value)
     cpu->env.pc = value;
 }
 
+static bool moxie_cpu_has_work(CPUState *cs)
+{
+    return cs->interrupt_request & CPU_INTERRUPT_HARD;
+}
+
 static void moxie_cpu_reset(CPUState *s)
 {
     MoxieCPU *cpu = MOXIE_CPU(s);
@@ -37,10 +42,10 @@ static void moxie_cpu_reset(CPUState *s)
 
     mcc->parent_reset(s);
 
-    memset(env, 0, offsetof(CPUMoxieState, breakpoints));
+    memset(env, 0, sizeof(CPUMoxieState));
     env->pc = 0x1000;
 
-    tlb_flush(env, 1);
+    tlb_flush(s, 1);
 }
 
 static void moxie_cpu_realizefn(DeviceState *dev, Error **errp)
@@ -99,10 +104,13 @@ static void moxie_cpu_class_init(ObjectClass *oc, void *data)
 
     cc->class_by_name = moxie_cpu_class_by_name;
 
+    cc->has_work = moxie_cpu_has_work;
     cc->do_interrupt = moxie_cpu_do_interrupt;
     cc->dump_state = moxie_cpu_dump_state;
     cc->set_pc = moxie_cpu_set_pc;
-#ifndef CONFIG_USER_ONLY
+#ifdef CONFIG_USER_ONLY
+    cc->handle_mmu_fault = moxie_cpu_handle_mmu_fault;
+#else
     cc->get_phys_page_debug = moxie_cpu_get_phys_page_debug;
     cc->vmsd = &vmstate_moxie_cpu;
 #endif
@@ -130,19 +138,7 @@ static const MoxieCPUInfo moxie_cpus[] = {
 
 MoxieCPU *cpu_moxie_init(const char *cpu_model)
 {
-    MoxieCPU *cpu;
-    ObjectClass *oc;
-
-    oc = moxie_cpu_class_by_name(cpu_model);
-    if (oc == NULL) {
-        return NULL;
-    }
-    cpu = MOXIE_CPU(object_new(object_class_get_name(oc)));
-    cpu->env.cpu_model_str = cpu_model;
-
-    object_property_set_bool(OBJECT(cpu), true, "realized", NULL);
-
-    return cpu;
+    return MOXIE_CPU(cpu_generic_init(TYPE_MOXIE_CPU, cpu_model));
 }
 
 static void cpu_register(const MoxieCPUInfo *info)