From: Stefano Stabellini <stefano.stabellini@amd.com>
Date: Fri, 27 Jan 2023 18:35:41 +0000 (-0800)
Subject: Add more rules to docs/misra/rules.rst
X-Git-Tag: 4.18.0-rc1~1151
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=4a1bceded2a986f91c76a9bd57ecd912cb61735d;p=xen.git

Add more rules to docs/misra/rules.rst

As agreed during the last MISRA C discussion, I am adding the following
MISRA C rules: 7.1, 7.3, 18.3.

I am also adding 13.1 that was "agreed pending an analysis on the amount
of violations". There are zero violations reported by cppcheck.

Signed-off-by: Stefano Stabellini <stefano.stabellini@amd.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---

diff --git a/docs/misra/rules.rst b/docs/misra/rules.rst
index dcceab9388..83f01462f7 100644
--- a/docs/misra/rules.rst
+++ b/docs/misra/rules.rst
@@ -138,6 +138,16 @@ existing codebase are work-in-progress.
      - Single-bit named bit fields shall not be of a signed type
      -
 
+   * - `Rule 7.1 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_07_01.c>`_
+     - Required
+     - Octal constants shall not be used
+     -
+
+   * - `Rule 7.3 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_07_03.c>`_
+     - Required
+     - The lowercase character l shall not be used in a literal suffix
+     -
+
    * - `Rule 8.1 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_08_01.c>`_
      - Required
      - Types shall be explicitly specified
@@ -200,6 +210,11 @@ existing codebase are work-in-progress.
        expression which has potential side effects
      -
 
+   * - `Rule 13.1 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_13_01_1.c>`_
+     - Required
+     - Initializer lists shall not contain persistent side effects
+     -
+
    * - `Rule 14.1 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_14_01.c>`_
      - Required
      - A loop counter shall not have essentially floating type
@@ -227,6 +242,11 @@ existing codebase are work-in-progress.
        static keyword between the [ ]
      -
 
+   * - `Rule 18.3 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_18_03.c>`_
+     - Required
+     - The relational operators > >= < and <= shall not be applied to objects of pointer type except where they point into the same object
+     -
+
    * - `Rule 19.1 <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_19_01.c>`_
      - Mandatory
      - An object shall not be assigned or copied to an overlapping