[ECOS] Hang when loading thread

[ECOS] Hang when loading thread

[Slide]

I've been porting eCos to the PXA3xx family of processors and am
coming up against a hang. I have a simple test which creates 2
threads, I can trace into hal_thread_context_load, but the address
loaded into the link register doesn't look like the address of the
function for my first thread, is anything called first that I can look
for?

Thanks,

Slide

On 7/2/07, Puneet Maheshwari <puneetrocks@gmail.com> wrote:
> When I add a new package, do I manually need to edit ecos.db file and
> write the entry for this new package.
>
> Than
>
> On 7/2/07, Gary Thomas <gary@mlbassoc.com> wrote:
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> > Puneet Maheshwari wrote:
> > > Hi,
> > >
> > > When we have to register a new package in ecos.db, how do we
> > > accomplish that? i.e. when we add a new package and we want to
> > > register that.
> >
> > What do you mean "register"?  If you add packages to ecos.db,
> > then you can make [local] use of those packages.  If you want
> > them included in the public CVS, you'll have to submit them
> > for approval.  We would also need a copyright assignment for
> > the files.  See http://ecos.sourceware.org/assign.html
> >
> > - --
> > - ------------------------------------------------------------
> > Gary Thomas                 |  Consulting for the
> > MLB Associates              |    Embedded world
> > - ------------------------------------------------------------
> > -----BEGIN PGP SIGNATURE-----
> > Version: GnuPG v1.4.7 (GNU/Linux)
> > Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org
> >
> > iD8DBQFGiYIimaKbSsQGV8ARAomJAJsGzlERZ43CNMGVopB2OpG8P7zgwQCgnmnx
> > 6W/9WqSKFplciD93MqX9Smw=
> > =9G1Y
> > -----END PGP SIGNATURE-----
> >
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
>
>

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Re: [ECOS] Hang when loading thread

[Gary Thomas]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Slide wrote:
> I've been porting eCos to the PXA3xx family of processors and am
> coming up against a hang. I have a simple test which creates 2
> threads, I can trace into hal_thread_context_load, but the address
> loaded into the link register doesn't look like the address of the
> function for my first thread, is anything called first that I can look
> for?

New threads start at Cyg_HardwareThread::thread_entry()

BTW, hijacking email threads is considered poor form, even if
you did change the subject.

- --
- ------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
- ------------------------------------------------------------
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Version: GnuPG v1.4.7 (GNU/Linux)
Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org

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=JC2X
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