Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8255045

[lworld] LoadNode::Value() use of markWord::prototype() may strip type bits

    XMLWordPrintable

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: repo-valhalla
    • Fix Version/s: repo-valhalla
    • Component/s: hotspot
    • Labels:

      Description

      New usage of markWord for Valhalla with biased locking gone, needs the "klass" prototype header if the oop klass is potentially one of the special types we are care for (inline, flat or null free array)

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              thartmann Tobias Hartmann
              Reporter:
              dsimms David Simms
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: