Copying CBMC proofs from aws/amazon-freertos repo ./tools/cbmc to this repo ./FreeRTOS/Test/CBMC as is.

The commit ID in aws/amazon-freertos is 0c8e0217f2a43bdeb364b58ae01c6c259e03ef1b.

FreeRTOS/Test/CBMC/patches/patch.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+
+import logging
+import os
+import subprocess
+import sys
+from glob import glob
+
+from patches_constants import PATCHES_DIR
+
+def patch():
+    if os.path.isfile("patched"):
+        sys.exit()
+
+    applied_patches = []
+    failed_patches = []
+    for tmpfile in glob(os.path.join(PATCHES_DIR, "*.patch")):
+        print("patch", tmpfile)
+        result = subprocess.run(["git", "apply", tmpfile],
+                                cwd=os.path.join("..", "..", ".."))
+        if result.returncode:
+            failed_patches.append(tmpfile)
+            logging.error("patching failed: %s", tmpfile)
+        else:
+            applied_patches.append(tmpfile)
+
+    with open(os.path.join(PATCHES_DIR, "patched"), "w") as outp:
+        print("Success:", file=outp)
+        print("\n".join(map(lambda x: "\t" + x, applied_patches)), file=outp)
+
+        print("Failure:", file=outp)
+        print("\n".join(map(lambda x: "\t" + x, failed_patches)), file=outp)
+
+
+if __name__ == "__main__":
+    patch()