help using gdb for powerpc with psim

Jack Cawkwell J.Cawkwell at
Fri May 3 12:21:30 UTC 2002

Sorry this is real newbie stuff ;-)
but I am still having problems running
the simulator, after running psim hello.exe
or psim hello.nxe (which is the one to use?).
I get an error message from psim, like
core_find_mapping() access to unmapped address.
It produces some setup files in the current
directory, but the contents do not look right.
I then do powerpc-rtems-gdb hello.exe
target sim
load helle.nxe

and get messages similar to the ones from psim

Thanks Jack.

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