elf2cfetbl Integration candidate: Caelum+dev1

README.md

@@ -11,6 +11,13 @@ See README.txt for more information.
 
 ## Version History
 
+### Development Build: v3.3.0-rc4+dev4
+
+- Fix Untrusted divisor (TAINTED_SCALAR) static analysis warning by checking `get_sh_entsize(SectionHeader)`
+- Set baseline for cFS-Caelum-rc4: v3.3.0-rc4
+- Update mission rev to use 0xFF for development version
+- See <https://github.com/nasa/elf2cfetbl/pull/98> and <https://github.com/nasa/cfs/pull/390>
+
 ### Development Build: v3.2.0-rc1+dev30
 
 -  Implement Coding Standard in CodeQL workflow

elf2cfetbl.c

@@ -1774,7 +1774,14 @@ int32 GetSectionHeader(int32 SectionIndex, union Elf_Shdr *SectionHeader)
                     SymbolTableDataOffset = SectionHeader->Shdr64.sh_offset + sizeof(Elf64_Sym);
                 }
                 SymbolTableEntrySize = get_sh_entsize(SectionHeader);
-                NumSymbols           = (get_sh_size(SectionHeader) / get_sh_entsize(SectionHeader)) - 1;
+                if (SymbolTableEntrySize == 0)
+                {
+                    NumSymbols = 0;
+                }
+                else
+                {
+                    NumSymbols = (get_sh_size(SectionHeader) / SymbolTableEntrySize) - 1;
+                }
                 sprintf(VerboseStr, "SHT_SYMTAB (2) - # Symbols = %lu", (long unsigned int)NumSymbols);
                 break;
 

elf2cfetbl_version.h

@@ -30,17 +30,24 @@
 /*
  * Development Build Macro Definitions
  */
-#define ELF2CFETBL_BUILD_NUMBER 30 /*!< @brief Number of commits since baseline */
+#define ELF2CFETBL_BUILD_NUMBER 4 /*!< @brief Number of commits since baseline */
 #define ELF2CFETBL_BUILD_BASELINE \
-    "v3.2.0-rc1" /*!< @brief Development Build: git tag that is the base for the current */
+    "v3.3.0-rc4" /*!< @brief Development Build: git tag that is the base for the current */
 
 /*
  * Version Macro Definitions
  */
 #define ELF2CFETBL_MAJOR_VERSION 3 /*!< @brief ONLY APPLY for OFFICIAL releases. Major version number. */
 #define ELF2CFETBL_MINOR_VERSION 1 /*!< @brief ONLY APPLY for OFFICIAL releases. Minor version number. */
 #define ELF2CFETBL_REVISION      0 /*!< @brief ONLY APPLY for OFFICIAL releases. Revision version number. */
-#define ELF2CFETBL_MISSION_REV   0 /*!< @brief ONLY USED by MISSION Implementations. Mission revision */
+
+/*!
+ * @brief Mission revision.
+ *
+ * Set to 0 on OFFICIAL releases, and set to 255 (0xFF) on development versions.
+ * Values 1-254 are reserved for mission use to denote patches/customizations as needed.
+ */
+#define ELF2CFETBL_MISSION_REV 0xFF
 
 /*
  * Tools to construct version string
@@ -59,9 +66,9 @@
  * @details Reports the current development build's baseline, number, and name. Also includes a note about the latest
  * official version. @n See @ref cfsversions for format differences between development and release versions.
  */
-#define ELF2CFETBL_VERSION_STRING                                                         \
-    " elf2cfetbl Development Build\n"                                                     \
-    " " ELF2CFETBL_VERSION " (Codename: Bootes)\n" /* Codename for current development */ \
-    " Last Official Release: elf2cfetbl v3.1.0"    /* For full support please use official release version */
+#define ELF2CFETBL_VERSION_STRING                                                        \
+    " elf2cfetbl Development Build\n"                                                    \
+    " " ELF2CFETBL_VERSION " (Codename: Draco)\n" /* Codename for current development */ \
+    " Last Official Release: elf2cfetbl v3.1.0"   /* For full support please use official release version */
 
 #endif /* ELF2CFETBL_VERSION_H */