Re: [avr-gcc-list] Unable to debug code relocated with "-Ttext=" (e.g. bootloader)

[E. Weddington]

Pieter Conradie wrote:

> AVR Studio and GDB/Insight is unable to debug code when it is relocated with
> the linker option "-Ttext=0x1E000" for an ATmega128, e.g. when creating a
> bootloader application.
>
> This was experienced with WinAVR-20050214 and AVR Studio 4.11, by loading
> dwarf-2 and stabs debug format (ELF and COFF).
>
> I can verify that the code is correctly generated by inspecting the
> dissassembly, but the C debugging info is mangled, e.g. the "main" starting
> point is incorrectly displayed as "address@hidden: main", in stead of the
> proper location of "0000F0B9".
>
> Any workaround or linker switch that I should be aware of?
>
>  
AFAIK, this is a known issue with AVR Studio: it can't debug 
bootloaders. Best to ask Atmel directly to see if they have a fix for 
this yet.