Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8319973

AArch64: Save and restore FPCR in the call stub

    XMLWordPrintable

Details

    • Bug
    • Resolution: Fixed
    • P3
    • 22
    • None
    • hotspot
    • None
    • b25
    • aarch64
    • generic

    Description

      On AArch64 we don't save and restore the default floating-point control state when we enter and leave Java code. We really should, because if we're called via the JNI invocation interface with a weird FP control state we'll not be Java compatible.

      Attachments

        Issue Links

          Activity

            People

              aph Andrew Haley
              aph Andrew Haley
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: