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  1. JDK
  2. JDK-7080431

VM asserts if specified size(x) in .ad is larger than emitted size

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: hs22
    • Fix Version/s: hs22
    • Component/s: hotspot
    • Labels:
      None
    • Subcomponent:
    • Resolved In Build:
      b02
    • CPU:
      generic
    • OS:
      generic
    • Verification:
      Not verified

      Backports

        Description

        It was allowed to specify larger size(x) in mach node definition in .ad file than actual emitted instruction size. It was treated as upper bound on instruction size. 7063629 changes broke that, it requires size(x) in mach node definition match the emitted size which reduced flexibility in C2 development.

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                • Assignee:
                  kvn Vladimir Kozlov
                  Reporter:
                  kvn Vladimir Kozlov
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                  • Created:
                    Updated:
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