1 files changed, 28 insertions, 0 deletions

diff --git a/qemu/migration/vmstate.c b/qemu/migration/vmstate.c
index e8ccf22f6..bf3d5db30 100644
--- a/qemu/migration/vmstate.c
+++ b/qemu/migration/vmstate.c
@@ -1,3 +1,4 @@
+#include "qemu/osdep.h"
 #include "qemu-common.h"
 #include "migration/migration.h"
 #include "migration/qemu-file.h"
@@ -28,6 +29,10 @@ static int vmstate_n_elems(void *opaque, VMStateField *field)
         n_elems = *(uint8_t *)(opaque+field->num_offset);
     }
 
+    if (field->flags & VMS_MULTIPLY_ELEMENTS) {
+        n_elems *= field->num;
+    }
+
     return n_elems;
 }
 
@@ -794,6 +799,29 @@ const VMStateInfo vmstate_info_float64 = {
     .put  = put_float64,
 };
 
+/* CPU_DoubleU type */
+
+static int get_cpudouble(QEMUFile *f, void *pv, size_t size)
+{
+    CPU_DoubleU *v = pv;
+    qemu_get_be32s(f, &v->l.upper);
+    qemu_get_be32s(f, &v->l.lower);
+    return 0;
+}
+
+static void put_cpudouble(QEMUFile *f, void *pv, size_t size)
+{
+    CPU_DoubleU *v = pv;
+    qemu_put_be32s(f, &v->l.upper);
+    qemu_put_be32s(f, &v->l.lower);
+}
+
+const VMStateInfo vmstate_info_cpudouble = {
+    .name = "CPU_Double_U",
+    .get  = get_cpudouble,
+    .put  = put_cpudouble,
+};
+
 /* uint8_t buffers */
 
 static int get_buffer(QEMUFile *f, void *pv, size_t size)