Re: [avr-gcc-list] Debug with AVRStudio4?

[Torleif Sandnes]

 > The problem is that AVRstudio and the gnu tools seem to have
> different line numbers: debugging somewhat works, variables seem to 
> be correctly displayed, but breakpoints/singlestepping is - um - 
> "funny".
>
> Is this combination supposed to work at all?

Yes.
Your problem may be that you are compiling with optimization on.
Try to use -O0 instead of -Os, -O1 or whatever you are using.
You could also just remove the -O flag altogether.

Torleif