syscall_cases: Add license, copyright, NLnet message.

diff --git a/src/openpower/test/syscall/syscall_cases.py b/src/openpower/test/syscall/syscall_cases.py
index 2e64315833810a7c38ee9733cba1e9e04e38ceeb..e6f0ce4c87fe336fb198898e7c1b58702bae0696 100644 (file)
--- a/src/openpower/test/syscall/syscall_cases.py
+++ b/src/openpower/test/syscall/syscall_cases.py
@@ -1,3 +1,7 @@
+# SPDX-License-Identifier: LGPL-3-or-later
+# Copyright 2023 Andrey Miroshnikov
+# Thanks to NLnet, EU Grant NLnet 2021 cavatools proposal 2021-08-071
+
 import random
 from openpower.test.common import TestAccumulatorBase, skip_case
 from openpower.endian import bigendian