Re: [avr-gcc-list] Device specific linker scripts

[Weddington, Eric]

> -----Original Message-----
> From: address@hidden
> [mailto:address@hidden On
> Behalf Of Erik Christiansen
> Sent: Sunday, October 20, 2013 12:09 AM
> To: address@hidden
> Subject: Re: [avr-gcc-list] Device specific linker scripts
> 
> On 19.10.13 19:48, Georg-Johann Lay wrote:
> > Dhakshinamoorthy, Soundararajan schrieb:
> > >I am trying to update the linker scripts, with the start address of
> > >boot section, which is different for each device (or atleast i don't
> > >seem to find a way to compute it based on the information available
> > >in binutils )
> >
> > If such linker scripts shall become the default linker scripts then
> you need
> > 200+ emulations to support the 200+ devices.
> 
> One way to follow Johann's good advice might be to just use:
> 
>   .boot :
>   {
>     *(.boot_vectors)
>     *(.boot)
>   } > text
> 
> and have gcc set --section-start=.boot=0x12345
> That should suffice for now.

Avr-libc FAQ #17:
http://www.nongnu.org/avr-libc/user-manual/FAQ.html#faq_reloc_code

Eric