Update ECLAIR configuration to deviate Rule 8.3 ("All declarations of
an object or function shall use the same names and type qualifiers")
for the following functions: guest_walk_tables_[0-9]+_levels().
Update file docs/misra/deviations.rst accordingly.
No functional change.
Signed-off-by: Federico Serafini <federico.seraf...@bugseng.com>
---
Changes in v2:
- removed set_px_pminfo() from the scope of the deviation;
- fixed tag of the commit.
---
automation/eclair_analysis/ECLAIR/deviations.ecl | 4 ++++
docs/misra/deviations.rst | 6 ++++++
2 files changed, 10 insertions(+)
diff --git a/automation/eclair_analysis/ECLAIR/deviations.ecl
b/automation/eclair_analysis/ECLAIR/deviations.ecl
index d8170106b4..b99dfdafd6 100644
--- a/automation/eclair_analysis/ECLAIR/deviations.ecl
+++ b/automation/eclair_analysis/ECLAIR/deviations.ecl
@@ -204,6 +204,10 @@ const-qualified."
-config=MC3R1.R8.3,reports+={deliberate,"any_area(any_loc(file(adopted_mpparse_r8_3)))&&any_area(any_loc(file(^xen/arch/x86/include/asm/mpspec\\.h$)))"}
-doc_end
+-doc_begin="For functions guest_walk_tables_[0-9]+_levels(),
parameter names of definitions deliberately differ from the ones used
in the corresponding declarations."
+-config=MC3R1.R8.3,declarations={deliberate,"^guest_walk_tables_[0-9]+_levels\\(const
struct vcpu\\*, struct p2m_domain\\*, unsigned long, walk_t\\*, uint32_t, gfn_t, mfn_t,
void\\*\\)$"}
+-doc_end
+
-doc_begin="The following variables are compiled in multiple
translation units
belonging to different executables and therefore are safe."
-config=MC3R1.R8.6,declarations+={safe,
"name(current_stack_pointer||bsearch||sort)"}
diff --git a/docs/misra/deviations.rst b/docs/misra/deviations.rst
index 8511a18925..9423b5cd6b 100644
--- a/docs/misra/deviations.rst
+++ b/docs/misra/deviations.rst
@@ -121,6 +121,12 @@ Deviations related to MISRA C:2012 Rules:
- xen/common/unxz.c
- xen/common/unzstd.c
+ * - R8.3
+ - In some cases, parameter names used in the function definition
+ deliberately differ from the ones used in the corresponding
declaration.
