1 files changed, 76 insertions, 0 deletions
diff --git a/target-s390x/machine.c b/target-s390x/machine.c
new file mode 100644
index 0000000000..fbcb0d0863
--- /dev/null
+++ b/target-s390x/machine.c
@@ -0,0 +1,76 @@
+/*
+ * S390x machine definitions and functions
+ *
+ * Copyright IBM Corp. 2014
+ *
+ * Authors:
+ *   Thomas Huth <thuth@linux.vnet.ibm.com>
+ *   Christian Borntraeger <borntraeger@de.ibm.com>
+ *   Jason J. Herne <jjherne@us.ibm.com>
+ *
+ * This work is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2 of the License,
+ * or (at your option) any later version.
+ */
+
+#include "hw/hw.h"
+#include "cpu.h"
+#include "sysemu/kvm.h"
+
+static int cpu_post_load(void *opaque, int version_id)
+{
+    S390CPU *cpu = opaque;
+
+    /*
+     * As the cpu state is pushed to kvm via kvm_set_mp_state rather
+     * than via cpu_synchronize_state, we need update kvm here.
+     */
+    if (kvm_enabled()) {
+        kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state);
+    }
+
+    return 0;
+}
+
+const VMStateDescription vmstate_s390_cpu = {
+    .name = "cpu",
+    .post_load = cpu_post_load,
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .fields      = (VMStateField[]) {
+        VMSTATE_UINT64(env.fregs[0].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[1].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[2].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[3].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[4].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[5].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[6].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[7].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[8].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[9].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[10].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[11].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[12].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[13].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[14].ll, S390CPU),
+        VMSTATE_UINT64(env.fregs[15].ll, S390CPU),
+        VMSTATE_UINT64_ARRAY(env.regs, S390CPU, 16),
+        VMSTATE_UINT64(env.psw.mask, S390CPU),
+        VMSTATE_UINT64(env.psw.addr, S390CPU),
+        VMSTATE_UINT64(env.psa, S390CPU),
+        VMSTATE_UINT32(env.fpc, S390CPU),
+        VMSTATE_UINT32(env.todpr, S390CPU),
+        VMSTATE_UINT64(env.pfault_token, S390CPU),
+        VMSTATE_UINT64(env.pfault_compare, S390CPU),
+        VMSTATE_UINT64(env.pfault_select, S390CPU),
+        VMSTATE_UINT64(env.cputm, S390CPU),
+        VMSTATE_UINT64(env.ckc, S390CPU),
+        VMSTATE_UINT64(env.gbea, S390CPU),
+        VMSTATE_UINT64(env.pp, S390CPU),
+        VMSTATE_UINT32_ARRAY(env.aregs, S390CPU, 16),
+        VMSTATE_UINT64_ARRAY(env.cregs, S390CPU, 16),
+        VMSTATE_UINT8(env.cpu_state, S390CPU),
+        VMSTATE_END_OF_LIST()
+     },
+};