[rtems-libbsd commit] CONTRIBUTING.rst: Add FreeBSD baseline update hints

[Sebastian Huber]

Module:    rtems-libbsd
Branch:    6-freebsd-12
Commit:    731ec09ae09a6c3406bc5c315010343bfada8cad
Changeset: http://git.rtems.org/rtems-libbsd/commit/?id=731ec09ae09a6c3406bc5c315010343bfada8cad

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Thu Jul  7 13:42:54 2022 +0200

CONTRIBUTING.rst: Add FreeBSD baseline update hints

---

 CONTRIBUTING.rst | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 04593cf6..4a49df56 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -463,6 +463,17 @@ In general, provide empty header files and do not guard includes.
 For new code use
 `STYLE(9) <http://www.freebsd.org/cgi/man.cgi?query=style&apropos=0&sektion=9>`_.
 
+Update FreeBSD Baseline
+=======================
+
+Perform the following steps to do a FreeBSD baseline update:
+
+* Update ``__FreeBSD_version`` in ``rtemsbsd/include/machine/rtems-bsd-version.h``
+
+* Update the namespace header file.
+
+* Review all code blocks with the ``REVIEW-AFTER-FREEBSD-BASELINE-UPDATE`` tag.
+
 Automatically Generated FreeBSD Files
 =====================================