Le 01/12/2010 18:19, Premi, Sanjeev a écrit :
>> Nak -- what we want to overlay is .bss on one hand, and
>> .rel.dyn *plus*
>> .dynsym on the other hand; OVERLAY { ... } does not allow this.
>
> [sp] From the earlier discussion, I inferred the overlay was supposed
> to be .rel.dyn and .bss.
That's because I avoid saying " .rel.dyn plus .dynsym" and just go for
short ".rel.dyn" instead. Sorry for that.
> Let me get the ".rel.dyn + .dynsym" overlay with ".bss".
> If it works across compiler versions would that be okay?
Getting ".rel.dyn + .dynsym" overlay with ".bss" is exactly what the
current linker file does, by emitting .rel.dyn, then .dynsym, then
overlaying .bss back at the start of .rel.dyn. Look up a readelf -a of
./u-boot and see where each section starts and ends.
If you find another way to do this overlay yet end up producing a
different binary, I'll be interested in the result, but I honestly don't
think you will find any.
> ~sanjeev
Amicalement,
--
Albert.
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