[maemo-developers] some tests with dt_gnu_hash
After giving up on using scratchbox, I was able to build a new binutils and glibc with the patch to add support for the new hash format. I then upgraded the 770 libc. To test it, I recompiled the largest lib that I have the source for (gtk+ gtk+2.0_2.6.10-2.osso19). The results are interesting. The size went from 2989688 to 2987348 (< 1%), but the time to dlopen it and dlsym gtk_init improved from 0.25 to 0.21 (16%). Note that I have compiled only gtk and glibc. Not all the dependencies! The glibc patch is attached. I will try to backport the binutils patch and post it later. Best Regards, Rafael glibc-maemo.patch Description: Binary data ___ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers
[maemo-developers] some tests with dt_gnu_hash
After giving up on using scratchbox, I was able to build a new binutils and glibc with the patch to add support for the new hash format. I then upgraded the 770 libc. To test it, I recompiled the largest lib that I have the source for (gtk+ gtk+2.0_2.6.10-2.osso19). The results are interesting. The size went from 2989688 to 2987348 (< 1%), but the time to dlopen it and dlsym gtk_init improved from 0.25 to 0.21 (16%). Note that I have compiled only gtk and glibc. Not all the dependencies! The glibc patch is attached. I will try to backport the binutils patch and post it later. Best Regards, Rafael glibc-maemo.patch.bz2 Description: BZip2 compressed data ___ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers
