Lpc2000

--- In lpc2000@yahoogroups.com, "FreeRTOS Info" <nospam@F...> wrote:
>
> > I wonder... what does this instruction aim for?:
> >
> > asm volatile ( "LDR LR, [LR, #+60]" );
> >
> > What is LR+60 pointing to? Why 60? Why not 56 or 64?
> 
> The stack frame is always the same, and this is the offset to the 
return
> address once the context has been restored.
> 
> Regards,
> Richard.
> 
> 
> http://www.FreeRTOS.org
>

Oh, I see... 60 = 15 (registers) x 4 (bytes per register).

Thanks, Richard.