In several places in Hotspot's assembly routines, we're using Address(obj, 0) to access the object's mark word. This is bad style and makes it very hard to find all the places where the mark word is used. It should use Address(obj, oopDesc::mark_offset_in_bytes()) instead.
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JDK-8180068 Access of mark word should use oopDesc::mark_offset_in_bytes() instead of '0' for sparc & arm
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- Closed
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JDK-8180069 [PPC] Access of mark word should use oopDesc::mark_offset_in_bytes() instead of '0' for ppc
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- Closed
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