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Re: avr-gcc, .debug_frame and bitfields
- From: Denis Chertykov <denisc at overta dot ru>
- To: "E. Weddington" <ericw at evcohs dot com>
- Cc: Torleif Sandnes <tsandnes at atmel dot no>, Denis Chertykov <denisc at overta dot ru>, gcc at gcc dot gnu dot org
- Date: 11 May 2004 08:11:28 +0400
- Subject: Re: avr-gcc, .debug_frame and bitfields
- References: <4097953B.25216.A480694A@localhost>
"E. Weddington" <ericw@evcohs.com> writes:
> On 4 May 2004 at 9:50, Denis Chertykov wrote:
>
> <snip>
> > > When building objects, I am unable to make gcc output the .debug_frame
> > > section. This is how I build my objects:
> > >
> > > >avr-gcc -mmcu=atmega169 -gdwarf-2 -o test.elf test.c
> >
> > Avr port support only stabs debugging format.
> > (-g equal to -gstabs.)
> >
> >
> <snip>
>
> > > Are these problems specific for the AVR target?
> >
> > Yes.
> >
> > > How would I go about to fix these problems?
> >
> > Rewrite code which handle debugging information.
> >
>
> Denis,
>
> Torleif is an Atmel employee who is in the process of adding ELF / DWARF
> support to their AVR Studio software especially for debugging. This is a very
> desirable feature to have in their software.
I understand that ;)
They can try to hire me ...
>
> Do you have *specific* information as to what exactly needs to be
> done to add DWARF support for the AVR?
No. Really I can't remember right now.
Denis.