Add symbol for J9JNIMethodID.vtableIndex field

Signed-off-by: Nazim Bhuiyan <nubhuiyan@ibm.com>
eclipse · Aug 20, 2021 · 61f1845 · 61f1845
1 parent 9ebd8f0
commit 61f1845
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Showing 3 changed files with 17 additions and 3 deletions.
diff --git a/compiler/compile/OMRNonHelperSymbols.enum b/compiler/compile/OMRNonHelperSymbols.enum
@@ -365,7 +365,12 @@
     */
    j9VMThreadFloatTemp1Symbol,
 
-   OMRlastPrintableCommonNonhelperSymbol = j9VMThreadFloatTemp1Symbol,
+   /** \brief
+    * This symbol represents the vTableIndex field in struct J9JNIMethodID
+    */
+   J9JNIMethodIDvTableIndexFieldSymbol,
+
+   OMRlastPrintableCommonNonhelperSymbol = J9JNIMethodIDvTableIndexFieldSymbol,
 
    firstPerCodeCacheHelperSymbol,
    lastPerCodeCacheHelperSymbol = firstPerCodeCacheHelperSymbol + TR_numCCPreLoadedCode - 1,
diff --git a/compiler/compile/OMRSymbolReferenceTable.hpp b/compiler/compile/OMRSymbolReferenceTable.hpp
@@ -443,7 +443,13 @@ class SymbolReferenceTable
        */
       j9VMThreadFloatTemp1Symbol,
 
-      OMRlastPrintableCommonNonhelperSymbol = j9VMThreadFloatTemp1Symbol,
+
+      /** \brief
+       * This symbol represents the vTableIndex field in struct J9JNIMethodID
+       */
+      J9JNIMethodIDvTableIndexFieldSymbol,
+
+      OMRlastPrintableCommonNonhelperSymbol = J9JNIMethodIDvTableIndexFieldSymbol,
 
       firstPerCodeCacheHelperSymbol,
       lastPerCodeCacheHelperSymbol = firstPerCodeCacheHelperSymbol + TR_numCCPreLoadedCode - 1,

diff --git a/compiler/ras/Debug.cpp b/compiler/ras/Debug.cpp
@@ -1656,6 +1656,8 @@ TR_Debug::getName(TR::SymbolReference * symRef)
              return "<j9VMThreadFloatTemp1Symbol>";
          case TR::SymbolReferenceTable::objectEqualityComparisonSymbol:
              return "<objectEqualityComparison>";
+         case TR::SymbolReferenceTable::J9JNIMethodIDvTableIndexFieldSymbol:
+             return "<J9JNIMethodIDvTableIndexFieldSymbol>";
          }
       }
 
@@ -2116,7 +2118,8 @@ static const char *commonNonhelperSymbolNames[] =
    "<jProfileValueWithNullCHKSymbol>",
    "<j9VMThreadTempSlotField>",
    "<computedStaticCallSymbol>",
-   "<j9VMThreadFloatTemp1>"
+   "<j9VMThreadFloatTemp1>",
+   "<J9JNIMethodIDvTableIndexFieldSymbol>"
    };
 
 const char *