Merge pull request #20323 from matthewhall2/atomiclongoffset

eclipse-openj9 · Oct 21, 2024 · abe8b1b · abe8b1b
2 parents dc934fa + fc510d4
commit abe8b1b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/runtime/compiler/z/codegen/J9CodeGenerator.cpp b/runtime/compiler/z/codegen/J9CodeGenerator.cpp
@@ -3267,8 +3267,8 @@ J9::Z::CodeGenerator::checkFieldAlignmentForAtomicLong()
    int32_t fieldNameLen = 5;
    const char * fieldSig = "J";
    int32_t fieldSigLen = 1;
-   int32_t intOrBoolOffset = self()->fe()->getObjectHeaderSizeInBytes() + self()->fej9()->getInstanceFieldOffset(classBlock, fieldName, fieldNameLen, fieldSig, fieldSigLen);
-   return (intOrBoolOffset & 0x3) == 0;
+   int32_t longOffset = self()->fe()->getObjectHeaderSizeInBytes() + self()->fej9()->getInstanceFieldOffset(classBlock, fieldName, fieldNameLen, fieldSig, fieldSigLen);
+   return (longOffset & 0x7) == 0;
    }