Re: amd64 patches for review again

["Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>]

Matthew Dillon wrote:
> :hey,
> :
> :now that we branched 1.6 i want to commit these patches.  please review a=
> :nd if nobody objects, i will commit them on saturday.
> :
> :find them at: <http://chlamydia.fs.ei.tum.de/~corecode/unsorted/amd64.dif=
> :f>
> :
> :cheers
> :  simon
>
>     The only bit I don't understand is this one in
>     gnu/usr.bin/cc34/cc_prep/config/dragonfly-spec.h:
>
> +#define LIBGCC_SPEC "%{shared: -lgcc_pic} %{!shared: -lgcc}"

ah, very cool, somebody read it completely :)

this makes gcc link libgcc_pic for shared libs and libgcc for static libs.  this is needed for amd64, because shared pic code can't get certain fixups for non-pic libgcc.  the libs still stay static.

cheers
 simon

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