> On Aug 19, 2016, at 6:39 PM, Mark Hatle <[email protected]> wrote: > > On 8/18/16 10:33 AM, Mark Hatle wrote: >> I have issued a new prelink release today. >> >> git://git.yoctoproject.org/prelink-cross >> >> master branch: target based prelink >> new release tag: 20160818 >> >> cross_prelink branch: prelink w/ emulated 'rtld' (ld.so) >> new release tag: 20160818_cross >> >> >> From the README file there are a few known issues: >> >> * The --preload option does not always work. The preload1 test currently >> fails. >> >> * quick2 test will fail if you do not have static libc installed. >> >> * IFUNC on glibc. glibc appears to have a bug related to specific IFUNC >> ordering. build_local_scope in glibc is processing depth first instead of >> breadth-first processing as it should be. The prelink-rtld version works >> around this issue. (Prelink-rtld is only available in the cross compile >> version.) See: https://bugzilla.yoctoproject.org/show_bug.cgi?id=9131 >> >> * ARM & PPC: both are currently failing the reloc8 and reloc9 test >> Further investigation is in progress on these items. Until an explanation >> is found, you should hold off using this for ARM and PPC. > > It was determined the above items are related to a bug most likely in > binutils. > The components failed to execute even before they were prelinked. The > prelinker > is safe to use on ARM and PPC.
Do you have failing samples that are due to ld issues ? > > --Mark > >> >> Changelog for the cross_prelink follows: >> >> Common changes: >> >> * Update configure.ac, libelf.m4 and */Makefile.am to avoid various auto* >> warnings >> * Fixed a few compile warnings >> * Add testcase for YP 9131 - IFUNC problem >> * Fix LD_PRELOAD issues >> * Fix section ordering problem (required for binutils-2.22) >> >> Cross prelink specific changes: >> >> * rtld: resync to glibc-2.23 >> * rtld: add additional debug scope support >> * rtld: Add fix for YP 9131, IFUNC problem >> > > -- > _______________________________________________ > yocto mailing list > [email protected] > https://lists.yoctoproject.org/listinfo/yocto
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