Trouble with GDB!!

Trouble with GDB!!

[Marcos Lois Bermúdez]

I use uClinux in a DragonixVZ borard (MC68VZ328), i enable pseudo 
vectorized expceptions in kernel setting, i can connect gdb and gdbserver 
and put breakpoints, display data, etc, but when i step into a function 
that resides in othe source file of the program, gdb can't display me any 
data and say me this:
Error PC 0x7d1bb0 in read in psymtab, but not in symtab.
I use the -g flag option to compile the program, and use ddd as grafical 
iface to gdb.

How i can solve this?

Regards. Any help will be apreciated.

Re: Trouble with GDB!!

[Jim Blandy]

Marcos Lois Bermúdez <securez@teleline.es> writes:
> I use uClinux in a DragonixVZ borard (MC68VZ328), i enable pseudo
> vectorized expceptions in kernel setting, i can connect gdb and
> gdbserver and put breakpoints, display data, etc, but when i step into
> a function that resides in othe source file of the program, gdb can't
> display me any data and say me this:
> Error PC 0x7d1bb0 in read in psymtab, but not in symtab.
> I use the -g flag option to compile the program, and use ddd as
> grafical iface to gdb.
> 
> How i can solve this?
> 
> Regards. Any help will be apreciated.

I have never seen that behavior before.

If you can put together a test case we can run on our simulator (try
telling GDB `target sim') then we can try to fix this.  But your
message doesn't really have enough information for us to do anything.