David Miller <da...@davemloft.net> writes: From: Michael Mohr <m...@linuxcertified.com> Date: Mon, 14 Jan 2013 12:10:30 -0800 > At least for Android this may not be an option. It provides a > "cpufeatures" library for use at runtime. I suggest using a configure > option which explicitly enables this, and disable it otherwise. I really think at some point soon GMP should use IFUNC relocations, rather than be required to be built for a specific cpu target to get the most optimal implementations of all of these routines. To me this seems more important than any particular cpu specific optimization at this point.
We're going down that path, probably. I don't know what IFUNC does, but we have our fat mechanism which will probably be the default in the future. It should be possible to build for a subset of CPUs, and if the subset contains just one CPU, a plain "thin" build might be done. -- Torbjörn _______________________________________________ gmp-devel mailing list gmp-devel@gmplib.org http://gmplib.org/mailman/listinfo/gmp-devel
