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, 36 insertions, 0 deletions

diff --git a/target/hexagon/gen_opcodes_def.py b/target/hexagon/gen_opcodes_def.py
new file mode 100755
index 000000000..fa604a8db
--- /dev/null
+++ b/target/hexagon/gen_opcodes_def.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+##
+##  Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved.
+##
+##  This program 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.
+##
+##  This program is distributed in the hope that 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/>.
+##
+
+import sys
+import re
+import string
+import hex_common
+
+def main():
+    hex_common.read_semantics_file(sys.argv[1])
+
+    ##
+    ##     Generate a list of all the opcodes
+    ##
+    with open(sys.argv[3], 'w') as f:
+        for tag in hex_common.tags:
+            f.write ( "OPCODE(%s),\n" % (tag) )
+
+if __name__ == "__main__":
+    main()