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> Some folks in England put together ARM GNU/Linux, but they took a very > long time to get the copyright stuff done. For some reason that I do > not know, that implementation used REL rather than RELA relocs. > > In the meantime, Cygnus implemented ARM ELF, using RELA relocs. > > It's obviously desirable to have a single ARM ELF ABI, and the best > choice is probably the one currently being used for GNU/Linux. > Therefore, when we straightened out the copyright situation, we dumped > the Cygnus RELA implementation in favour of the GNU/Linux REL > implementation. > While we are on RELA/REL, could someone kindly enough tell me the implementation and performance impacts between RELA and REL, on both static and dynamic objects? Thanks a lot. -- H.J. Lu (hjl@gnu.org)