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swarm-jdk for Linuxppc 2000 working!


From: Jacobo Myerston
Subject: swarm-jdk for Linuxppc 2000 working!
Date: Sun, 31 Dec 2000 19:01:51 -0400
User-agent: Mozilla/5.0 (X11; U; Linux 2.2.18 ppc; en-US; m18) Gecko/20001212

I don't want to bug you with e-mails today, but I can see that there are some people still working and sending e-mails.


I compiled succesful swarm-jdk for ppc. jheatbugs is running fine, faster than with kaffe. I compiled swarm with jdk1.2.2. It doesn't work with jdk13 in linuxppc.

There are only few bugs to fix: jheatbugs die after few minutes.

I attach a bug report for Markus Daniels with these e-mail.

happy new year!



SIGSEGV   11*  segmentation violation
    si_signo [11]: SIGSEGV   11*  segmentation violation
    si_errno [0]: Success
    si_code [0]: SI_USER [pid: 0, uid: 0]
        stackpointer=0x7fffe48c

Full thread dump Classic VM (Linux_JDK_1.2.2_FCS, native threads):
    "Finalizer" (TID:0x30cc0320, sys_thread_t:0x1009e0c8, state:CW, native 
ID:0xc04) prio=8
        at java.lang.Object.wait(Native Method)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:112)
        at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:127)
        at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:174)
    "Reference Handler" (TID:0x30cc03b0, sys_thread_t:0x100984d0, state:CW, 
native ID:0x803) prio=10
        at java.lang.Object.wait(Native Method)
        at java.lang.Object.wait(Object.java:424)
        at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:114)
    "SIGQUIT handler" (TID:0x30cc03e0, sys_thread_t:0x10097e70, state:R, native 
ID:0x402) prio=5
    "main" (TID:0x30cc01e0, sys_thread_t:0x1001ab88, state:R, native ID:0x400) 
prio=5: pending=java.lang.OutOfMemoryError
        at swarm.analysis.EZGraphImpl.step(Native Method)
        at HeatbugObserverSwarm._update_(HeatbugObserverSwarm.java:286)
        at swarm.simtoolsgui.GUISwarmImpl.go(Native Method)
        at StartHeatbugs.main(StartHeatbugs.java:31)
Monitor Cache Dump:
    address@hidden/30CF58A8: <unowned>
        Waiting to be notified:
            "Reference Handler" (0x100984d0)
    address@hidden/30CF5B90: <unowned>
        Waiting to be notified:
            "Finalizer" (0x1009e0c8)
Registered Monitor Dump:
    utf8 hash table: <unowned>
    JNI pinning lock: <unowned>
    JNI global reference lock: <unowned>
    BinClass lock: <unowned>
    Class linking lock: <unowned>
    System class loader lock: <unowned>
    Code rewrite lock: <unowned>
    Heap lock: <unowned>
    Monitor cache lock: owner "main" (0x1001ab88) 1 entry
    Thread queue lock: owner "main" (0x1001ab88) 1 entry
    Monitor registry: owner "main" (0x1001ab88) 1 entry


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