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Re: Linking very large application with GCC trunk on powerpc-linux leads to relocation error of crtbegin/end.o
David Edelsohn <dje@watson.ibm.com> writes:
>>>>>> Andreas Jaeger writes:
>
> Andreas> I had the same problem on my PowerPC Linux machine and the workaround
> Andreas> I'm using now is to run make with the additional flag STAGE1_CFLAGS=3D-O.
> Andreas> The problem (thanks to Andreas Schwab and Michael Matz for help) is that
> Andreas> .glink and .text is too far away from each other (> 32 MB in the
> Andreas> non-optimized case) and therefore building of e.g. cc1-dummy fails.
> Andreas> Adding -Wl,--relax to the cc1-dummy build helped for that binary but I
> Andreas> found no way to get this properly into the Makefiles (and make
> Andreas> LDFLAGS=3D"-Wl,--relax" gave an error in configure later on),
>
> Can you add
>
> cc1-dummy$(exeext) : override LDFLAGS += -Wl,--relax
>
> to an appropriate tmake_file in gcc/config/rs6000 ?
It should be put in a host_xmake_file fragment.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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