[Bug ld/13410] [avr]: error: relocation truncated to fit: R_AVR_13_PCREL against symbol

[gjl at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=13410

--- Comment #15 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-02-03 
12:55:47 UTC ---
(In reply to comment #13)
> (In reply to comment #12)
> > +  if (!strcmp (sec->name,".vectors")
> > +      || !strcmp (sec->name,".jumptables"))
> > +    shrinkable = FALSE;
> > Shouln't this also cover .jumptables* and .progmem.gcc* ?
> > avr-gcc puts its jumptables into .progmem.gcc_sw_table for instance.
> > Relaxing must not do harm to them.
> 
> I didn't analyze the which other sections that might require this, however I
> assumed such requirements will be there. This is one of the reason why I moved
> out the check outside the loop, so the such additions are easy and in one
> place. Are there any other sections that might require to be here?

My bad, I answered too fast. Swtich-case lookup tables from avr-gcc have always
16-bit entries, even on the big devices. Sorry for the noise.

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