Re: [Ppcboot-users] Debugging

[Pierre A. <p.a...@st...>]

Rudolf Ladyzhenskii wrote:

> Hi, all
>
> I have all the BDI2000 problem solved.
>
> Breakpoint problem I had seems to fix itself. When breakmode is HARD it
> works in the flash.
>
> The only little problem I have now is watching variables. Most of the tim=
es
> GDB does not show the variables. It says <invalid type>. I tried to turn
> down optimization, but this did not help.
>
> Any ideas on how to be able to see most of the variables? This happens in
> both ppcboot and kernel.

You need to add the option -ggdb when compiling with gcc. It works for
debugging the
kernel but there's a problem during the compilation of ppcboot :
the assembler has an error : {standard input}:2773: Error: Relocation cannot
be done when using -mrelocatable
This error seems to happen when there's the options -mrelocatable and -ggdb.
Anybody has an idea ?

Best regards

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