1 files changed, 20 insertions, 6 deletions

diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 0b286e161c..16977d5404 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -1958,12 +1958,17 @@ static FeatureWordArray minus_features = { 0 };
 
 /* Parse "+feature,-feature,feature=foo" CPU feature string
  */
-static void x86_cpu_parse_featurestr(CPUState *cs, char *features,
+static void x86_cpu_parse_featurestr(const char *typename, char *features,
                                      Error **errp)
 {
-    X86CPU *cpu = X86_CPU(cs);
     char *featurestr; /* Single 'key=value" string being parsed */
     Error *local_err = NULL;
+    static bool cpu_globals_initialized;
+
+    if (cpu_globals_initialized) {
+        return;
+    }
+    cpu_globals_initialized = true;
 
     if (!features) {
         return;
@@ -1976,6 +1981,7 @@ static void x86_cpu_parse_featurestr(CPUState *cs, char *features,
         const char *val = NULL;
         char *eq = NULL;
         char num[32];
+        GlobalProperty *prop;
 
         /* Compatibility syntax: */
         if (featurestr[0] == '+') {
@@ -2013,7 +2019,12 @@ static void x86_cpu_parse_featurestr(CPUState *cs, char *features,
             name = "tsc-frequency";
         }
 
-        object_property_parse(OBJECT(cpu), val, name, &local_err);
+        prop = g_new0(typeof(*prop), 1);
+        prop->driver = typename;
+        prop->property = g_strdup(name);
+        prop->value = g_strdup(val);
+        prop->errp = &error_fatal;
+        qdev_prop_register_global(prop);
     }
 
     if (local_err) {
@@ -2202,9 +2213,11 @@ X86CPU *cpu_x86_create(const char *cpu_model, Error **errp)
 {
     X86CPU *cpu = NULL;
     ObjectClass *oc;
+    CPUClass *cc;
     gchar **model_pieces;
     char *name, *features;
     Error *error = NULL;
+    const char *typename;
 
     model_pieces = g_strsplit(cpu_model, ",", 2);
     if (!model_pieces[0]) {
@@ -2219,10 +2232,11 @@ X86CPU *cpu_x86_create(const char *cpu_model, Error **errp)
         error_setg(&error, "Unable to find CPU definition: %s", name);
         goto out;
     }
+    cc = CPU_CLASS(oc);
+    typename = object_class_get_name(oc);
 
-    cpu = X86_CPU(object_new(object_class_get_name(oc)));
-
-    x86_cpu_parse_featurestr(CPU(cpu), features, &error);
+    cc->parse_features(typename, features, &error);
+    cpu = X86_CPU(object_new(typename));
     if (error) {
         goto out;
     }