[ELDK] (no subject)

Eric Petersen epetersen at ctic-inc.com
Thu Jun 9 16:54:20 CEST 2011

Dear Wolfgang,

Thanks for the quick reply.  Just to confirm, I am using the ppc85xxDP
version of the ELDK.  

Also, I am open to other JVMs besides this one, if you or anyone else has
any suggestions.

Thanks again,

-----Original Message-----
From: Wolfgang Denk [mailto:wd at denx.de] 
Sent: Wednesday, June 08, 2011 11:14 PM
To: Eric Petersen
Cc: eldk at lists.denx.de
Subject: Re: [ELDK] (no subject)

Dear "Eric Petersen",

In message <006101cc263b$f19f32d0$d4dd9870$@com> you wrote:
> I am trying to run oracle's Java SE for Embedded 6
> x.html) on the mpc8544ds distribution (version 4.2).  There is a version
> the e500v2 core that I think should work, but when I run "java -version",
> get a segfault and core dump.  If I load the dump into gdb, I get the
> following stack trace:
> (gdb) bt
> #0  0x0ffa3e20 in pthread_getspecific () from /lib/libpthread.so.0
> #1  0x0fc6cb4c in ?? () from /opt/ejre1.6.0_25/lib/ppc/client/libjvm.so
> #2  0x0fbb3edc in JVM_handle_linux_signal () from
> /opt/ejre1.6.0_25/lib/ppc/client/libjvm.so
> #3  0x0fbaba6c in ?? () from /opt/ejre1.6.0_25/lib/ppc/client/libjvm.so
> #4  <signal handler called>
> #5  0x480ec4e0 in ?? ()
> #6  0x480ec4d4 in ?? ()
> #7  0x480ec4d4 in ?? ()
> #8  0x51f60da0 in ?? ()
> Backtrace stopped: previous frame inner to this frame (corrupt stack?)

This is most likely an incompatibility of libraries; I guess it could
be caused by different compiler configurations used to build the
libraries, especially in the area of wether and/or how they support
SPEv2 floatingpoint support.

You did use the ppc_85xxDP configuration of the ELDK, right?

Best regards,

Wolfgang Denk

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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