Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8072483

AARCH64: aarch64.ad uses the wrong operand class for some operations

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: port-stage-aarch64
    • Fix Version/s: port-stage-aarch64
    • Component/s: hotspot
    • Labels:
      None

      Backports

        Description

        In several places in aarch64.ad, iRegI (all integer registers) is used as a destination rather than iRegINoSp (integer registers except special-purpose ones). This means that, say, the frame pointer may be incorrectly selected by the register allocator as a destination.

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  aph Andrew Haley
                  Reporter:
                  aph Andrew Haley
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: