Add relocation header and debug info for IsClassVisibleRecord

This commit adds relocation header info for `IsClassVisibleRecord` to `J9::AheadOfTimeCompile::initializeCommonAOTRelocationHeader` and debug info to `J9::AheadOfTimeCompile::dumpRelocationHeaderData` Issue: eclipse-openj9#4765 Signed-off-by: Dylan Tuttle <[email protected]>
taoliult · Oct 4, 2022 · 3cac491 · 3cac491
1 parent 355c320
commit 3cac491
Showing 1 changed file with 29 additions and 0 deletions.
diff --git a/runtime/compiler/codegen/J9AheadOfTimeCompile.cpp b/runtime/compiler/codegen/J9AheadOfTimeCompile.cpp
@@ -1309,6 +1309,18 @@ J9::AheadOfTimeCompile::initializeCommonAOTRelocationHeader(TR::IteratedExternal
          }
          break;
 
+      case TR_ValidateIsClassVisible:
+         {
+         TR_RelocationRecordValidateIsClassVisible *icvRecord = reinterpret_cast<TR_RelocationRecordValidateIsClassVisible *>(reloRecord);
+
+         TR::IsClassVisibleRecord *svmRecord = reinterpret_cast<TR::IsClassVisibleRecord *>(relocation->getTargetAddress());
+
+         icvRecord->setSourceClassID(reloTarget, symValManager->getSymbolIDFromValue(svmRecord->_sourceClass));
+         icvRecord->setDestClassID(reloTarget, symValManager->getSymbolIDFromValue(svmRecord->_destClass));
+         icvRecord->setIsVisible(reloTarget, svmRecord->_isVisible);
+         }
+         break;
+
       default:
          TR_ASSERT(false, "Unknown relo type %d!\n", kind);
          comp->failCompilation<J9::AOTRelocationRecordGenerationFailure>("Unknown relo type %d!\n", kind);
@@ -2215,6 +2227,23 @@ J9::AheadOfTimeCompile::dumpRelocationHeaderData(uint8_t *cursor, bool isVerbose
          }
          break;
 
+      case TR_ValidateIsClassVisible:
+         {
+         TR_RelocationRecordValidateIsClassVisible *icvRecord = reinterpret_cast<TR_RelocationRecordValidateIsClassVisible *>(reloRecord);
+
+         self()->traceRelocationOffsets(startOfOffsets, offsetSize, endOfCurrentRecord, orderedPair);
+         if (isVerbose)
+            {
+            traceMsg(
+               self()->comp(),
+               "\n Validate Is Class Visible: sourceClassID=%d, destClassID=%d, isVisible=%s ",
+                     (uint32_t)icvRecord->sourceClassID(reloTarget),
+                     (uint32_t)icvRecord->destClassID(reloTarget),
+                     icvRecord->isVisible(reloTarget) ? "true" : "false");
+            }
+         }
+         break;
+
       default:
          TR_ASSERT_FATAL(false, "dumpRelocationHeaderData: unknown relo kind %d\n", kind);
       }