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Re: Powerpc64 does not generate copy relocation for shared library variable
I was expecting same behavior from ppc64 as on ppc32.
Dynamic executables, however, are generally not created from
Any references to external data they make can seemingly only be achieved at
runtime by modifying the code that makes the reference.
Modifying a read-only text segment is to be avoided. The *copy* relocation
technique can solve this reference.
On Tue, Jul 30, 2019 at 9:33 AM Alan Modra <email@example.com> wrote:
> On Tue, Jul 30, 2019 at 09:22:44AM +0530, kamlesh kumar wrote:
> > which is referring to var which is defined in a shared library, while it
> > should do copy relocation.
> Why should it? Copy relocations are a hack! If you can do without
> them, all the better.
> Alan Modra
> Australia Development Lab, IBM