[XEN PATCH 13/13] x86/asm: address violations of MISRA C:2012 Directive 4.10

[Simone Ballarin <simone.ballarin@xxxxxxxxxxx>]

Amend generation script to address a violation of
MISRA C:2012 Directive 4.10 ("Precautions shall be taken in order
to prevent the contents of a header file being included more than
once").

This patch adds a special comment to the beginning of the header
to make it explicit that the file is generated automatically.

The comment is recognized by ECLAIR and will cause the deviation of
the violation.

Signed-off-by: Simone Ballarin <simone.ballarin@xxxxxxxxxxx>
---
 xen/tools/compat-xlat-header.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/tools/compat-xlat-header.py b/xen/tools/compat-xlat-header.py
index 2b805b23a8..9e336277ac 100644
--- a/xen/tools/compat-xlat-header.py
+++ b/xen/tools/compat-xlat-header.py
@@ -406,6 +406,8 @@ def main():
             line = line.strip()
             header_tokens += re_tokenazier.split(line)
 
+    print("/* Generated file, do not edit! */")
+
     with open(sys.argv[2]) as compat_list:
         for line in compat_list:
             words = re_tokenazier.split(line, maxsplit=1)
-- 
2.34.1