sparc gdb broken

[Joel Sherrill]

psim works on powerpc-rtems4.10-gdb.

$ rpm -qf /opt/rtems-4.10/bin/powerpc-rtems4.10-gdb
rtems-4.10-powerpc-rtems4.10-gdb-6.8.50.20090902-2.fc10.i386

So this appears to be sis specific. 

--joel

Joel Sherrill wrote:
> Hi,
>
> I am not sure what broke or how to debug it but
> sparc-rtems4.10-gdb core dumps when you run something.
>
> This is definitely why we need to test pre-releases. :)
>
> $ rpm -qf /opt/rtems-4.10/bin/sparc-rtems4.10-gdb
> rtems-4.10-sparc-rtems4.10-gdb-6.8.50.20090902-2.fc10.i386
>
> (gdb) tar sim
> Connected to the simulator.
> (gdb) load
> (gdb) r
> Starting program: 
> /home/joel/rtems-4.10-work/build/gcc-testing/rtems/build-sparc-sis-rtems/sparc-rtems4.10/c/sis/testsuites/samples/ticker/ticker.exe 
>
> Segmentation fault
>
>
>
> I will try a couple of the other simulators in gdb now
> to see how they work.
>
> Suggestions on debugging this welcomed.
>
> --joel
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