Update ECLAIR configuration to take into account the adopted files
and type "ret_t".
Update docs/misra/deviations.rst accordingly.
Signed-off-by: Federico Serafini
---
Changes in v2:
- generalized excluded files.
---
automation/eclair_analysis/ECLAIR/deviations.ecl | 11 +++
docs/misra/deviations.rst| 15 +++
2 files changed, 26 insertions(+)
diff --git a/automation/eclair_analysis/ECLAIR/deviations.ecl
b/automation/eclair_analysis/ECLAIR/deviations.ecl
index c9e3a90801..4ef8762d95 100644
--- a/automation/eclair_analysis/ECLAIR/deviations.ecl
+++ b/automation/eclair_analysis/ECLAIR/deviations.ecl
@@ -81,6 +81,17 @@ conform to the directive."
-config=MC3R1.R5.3,reports+={safe,
"any_area(any_loc(any_exp(macro(^read_debugreg$))&_exp(macro(^write_debugreg$"}
-doc_end
+-doc_begin="The type \"ret_t\" is deliberately defined multiple times,
+depending on the guest."
+-config=MC3R1.R5.6,reports+={deliberate,"any_area(any_loc(text(^.*ret_t.*$)))"}
+-doc_end
+
+-doc_begin="The following files are imported from the gnu-efi package."
+-file_tag+={adopted_r5_6,"^xen/include/efi/.*$"}
+-file_tag+={adopted_r5_6,"^xen/arch/.*/include/asm/.*/efibind\\.h$"}
+-config=MC3R1.R5.6,reports+={deliberate,"any_area(any_loc(file(adopted_r5_6)))"}
+-doc_end
+
#
# Series 7.
#
diff --git a/docs/misra/deviations.rst b/docs/misra/deviations.rst
index 160513b997..96ed29db86 100644
--- a/docs/misra/deviations.rst
+++ b/docs/misra/deviations.rst
@@ -90,6 +90,21 @@ Deviations related to MISRA C:2012 Rules:
- __emulate_2op and __emulate_2op_nobyte
- read_debugreg and write_debugreg
+ * - R5.6
+ - The type ret_t is deliberately defined multiple times depending on the
+ type of guest to service.
+ - Tagged as `deliberate` for ECLAIR.
+
+ * - R5.6
+ - Some files are not subject to respect MISRA rules at
+ the moment, but, among these out-of-scope files, there are definitions
+ of typedef names that are already defined within in-scope files and
+ therefore, ECLAIR does report a violation since not all the files
+ involved in the violation are excluded from the analysis.
+ - Tagged as `deliberate` for ECLAIR. Such excluded files are:
+ - xen/include/efi/*
+ - xen/arch/*/include/asm/*/efibind.h
+
* - R7.1
- It is safe to use certain octal constants the way they are defined
in specifications, manuals, and algorithm descriptions. Such places
--
2.34.1
