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  1. JDK
  2. JDK-8247200

[aarch64] assert((unsigned)fpargs < 32)

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    • Subcomponent:
    • Resolved In Build:
      b02
    • CPU:
      aarch64
    • OS:
      linux

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        Description

        Numerous tests in LongTransitions (open/test/hotspot/jtreg/vmTestbase/vm/jit/LongTransitions/...) ran in tier6 will run into an assert (spurious?).

        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (/opt/mach5/mesos/work_dir/slaves/805146e6-8fdb-4552-bf9e-385b73cf7129-S405/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/4e350524-c4e0-497a-b7cb-95bf0138abfa/runs/0994d745-7792-4c00-80dc-f2351b48aa12/workspace/open/src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp:1138), pid=22822, tid=22924
        # assert((unsigned)fpargs < 32) failed: eek!
        #
        # JRE version: Java(TM) SE Runtime Environment (15.0) (fastdebug build 15-internal+0-2020-05-19-1253597.patric.hedlin.jdk)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 15-internal+0-2020-05-19-1253597.patric.hedlin.jdk, compiled mode, tiered, compressed oops, g1 gc, linux-aarch64)
        # Problematic frame:
        # V [libjvm.so+0x1272c8c] rt_call(MacroAssembler*, unsigned char*, int, int, int) [clone .isra.0]+0x18c
        #

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                • Assignee:
                  phedlin Patric Hedlin
                  Reporter:
                  phedlin Patric Hedlin
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                  • Created:
                    Updated:
                    Resolved: