Move CBMC proofs to FreeRTOS+ directory (#64)

* move CBMC proofs to FreeRTOS+ directory

* Failing proofs corrected

* ParseDNSReply proof added back

* removed queue_init.h from -Plus/Test

Co-authored-by: Yuhui Zheng <10982575+yuhui-zheng@users.noreply.github.com>

FreeRTOS-Plus/Test/CBMC/proofs/make_cbmc_batch_files.py

@@ -0,0 +1,53 @@
+#!/usr/bin/env python3
+#
+# Generation of the cbmc-batch.yaml files for the CBMC proofs.
+#
+# Copyright (C) 2019 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+import os
+import platform
+import subprocess
+
+
+def remove_cbmc_yaml_files():
+    for dyr, _, files in os.walk("."):
+        cbmc_batch_files = [os.path.join(os.path.abspath(dyr), file)
+                            for file in files if file == "cbmc-batch.yaml"]
+        for file in cbmc_batch_files:
+            os.remove(file)
+
+
+def create_cbmc_yaml_files():
+    # The YAML files are only used by CI and are not needed on Windows.
+    if platform.system() == "Windows":
+        return
+    for dyr, _, files in os.walk("."):
+        harness = [file for file in files if file.endswith("_harness.c")]
+        if harness and "Makefile" in files:
+            subprocess.run(["make", "cbmc-batch.yaml"],
+                           stdout=subprocess.PIPE,
+                           stderr=subprocess.PIPE,
+                           cwd=os.path.abspath(dyr),
+                           check=True)
+
+if __name__ == '__main__':
+    remove_cbmc_yaml_files()
+    create_cbmc_yaml_files()