1 files changed, 22 insertions, 0 deletions
diff --git a/target-i386/machine.c b/target-i386/machine.c
index f9ec581faa..0d2088e1aa 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -435,6 +435,14 @@ static bool misc_enable_needed(void *opaque)
     return env->msr_ia32_misc_enable != MSR_IA32_MISC_ENABLE_DEFAULT;
 }
 
+static bool feature_control_needed(void *opaque)
+{
+    X86CPU *cpu = opaque;
+    CPUX86State *env = &cpu->env;
+
+    return env->msr_ia32_feature_control != 0;
+}
+
 static const VMStateDescription vmstate_msr_ia32_misc_enable = {
     .name = "cpu/msr_ia32_misc_enable",
     .version_id = 1,
@@ -446,6 +454,17 @@ static const VMStateDescription vmstate_msr_ia32_misc_enable = {
     }
 };
 
+static const VMStateDescription vmstate_msr_ia32_feature_control = {
+    .name = "cpu/msr_ia32_feature_control",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .minimum_version_id_old = 1,
+    .fields      = (VMStateField []) {
+        VMSTATE_UINT64(env.msr_ia32_feature_control, X86CPU),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
 const VMStateDescription vmstate_x86_cpu = {
     .name = "cpu",
     .version_id = 12,
@@ -571,6 +590,9 @@ const VMStateDescription vmstate_x86_cpu = {
         }, {
             .vmsd = &vmstate_msr_ia32_misc_enable,
             .needed = misc_enable_needed,
+        }, {
+            .vmsd = &vmstate_msr_ia32_feature_control,
+            .needed = feature_control_needed,
         } , {
             /* empty */
         }