Issue: Link failure when using link time optimization, -flto. Steps to reproduce: Build any of the attached examples for Power PC either by adding the included recipe to the platform build or using an SDK generated from the platform build. Alternatively one may use the example found in the first link under "additional info" below. Result: /proj/platform_cs/linux/3pp/WindRiver/wrlinux_600.16/wrlinux-6/layers/binary-toolchain-4.8-40/bin/../lib/gcc/powerpc-wrs-linux-gnu/4.8.1/../../../../powerpc-wrs-linux-gnu/bin/ld: so: TLS definition in ./libso.so section .tbss mismatches non-TLS reference in lib.o (symbol from plugin) ./liblib.a: could not read symbols: Bad value collect2: error: ld returned 1 exit status Additional info: Seems to be the same issue as: 1. https://sourceware.org/bugzilla/show_bug.cgi?id=16846 2. https://lists.gnu.org/archive/html/bug-binutils/2014-04/msg00124.html 3. https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=blobdiff;f=bfd/elflink.c;h=6756fb1312c193318af56f922179ffcfe545a71f;hp=3de00e10eee140b7eb29725b57d05d1530b6bd9c;hb=4c34aff883e4fcc958a2d2c98874a035efc07651;hpb=389b98f7d880c8551bec64f9e7fb0b05fa941de6 The difference being that in this issue the input to the linker is a ".a" and a ".so".
Replace the ld in wrlinux-6/layers/binary-toolchain-4.8-42/powerpc-wrs-linux-gnu/bin with attached one.
