+static void m48t59_save(QEMUFile *f, void *opaque)
+{
+ m48t59_t *s = opaque;
+
+ qemu_put_8s(f, &s->lock);
+ qemu_put_be16s(f, &s->addr);
+ qemu_put_buffer(f, s->buffer, s->size);
+}
+
+static int m48t59_load(QEMUFile *f, void *opaque, int version_id)
+{
+ m48t59_t *s = opaque;
+
+ if (version_id != 1)
+ return -EINVAL;
+
+ qemu_get_8s(f, &s->lock);
+ qemu_get_be16s(f, &s->addr);
+ qemu_get_buffer(f, s->buffer, s->size);
+
+ return 0;
+}
+
+static void m48t59_reset(void *opaque)
+{
+ m48t59_t *NVRAM = opaque;
+
+ if (NVRAM->alrm_timer != NULL)
+ qemu_del_timer(NVRAM->alrm_timer);
+
+ if (NVRAM->wd_timer != NULL)
+ qemu_del_timer(NVRAM->wd_timer);
+}
+