Introduce Virtio-loopback epsilon release:

Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.

Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9

1 files changed, 50 insertions, 0 deletions

diff --git a/target/rx/cpu-qom.h b/target/rx/cpu-qom.h
new file mode 100644
index 000000000..7310558e0
--- /dev/null
+++ b/target/rx/cpu-qom.h
@@ -0,0 +1,50 @@
+/*
+ * RX CPU
+ *
+ * Copyright (c) 2019 Yoshinori Sato
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef RX_CPU_QOM_H
+#define RX_CPU_QOM_H
+
+#include "hw/core/cpu.h"
+#include "qom/object.h"
+
+#define TYPE_RX_CPU "rx-cpu"
+
+#define TYPE_RX62N_CPU RX_CPU_TYPE_NAME("rx62n")
+
+OBJECT_DECLARE_TYPE(RXCPU, RXCPUClass,
+                    RX_CPU)
+
+/*
+ * RXCPUClass:
+ * @parent_realize: The parent class' realize handler.
+ * @parent_reset: The parent class' reset handler.
+ *
+ * A RX CPU model.
+ */
+struct RXCPUClass {
+    /*< private >*/
+    CPUClass parent_class;
+    /*< public >*/
+
+    DeviceRealize parent_realize;
+    DeviceReset parent_reset;
+};
+
+#define CPUArchState struct CPURXState
+
+#endif