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Re: [PATCH] sparc: Prevent all but undef weak syms from becoming dynamic.

    >>      Prevent sparc backend making symbols dynamic unless they are
    >> undefined
    >>      weak. By doing so, stop dynamic linker confusing these symbols with
    >>      library symbols.
    >> Your patch seems to fix all the currently failing tests of the LD
    >> testsuite in sparc64:
    >> FAIL: Run indirect5 3
    >> FAIL: Run indirect5 4
    >> FAIL: Run indirect6 3
    >> FAIL: Run indirect6 4
    >> FAIL: indirect5c dynsym
    >> FAIL: indirect5d dynsym
    >> FAIL: indirect6c dynsym
    >> FAIL: indirect6d dynsym
    >> FAIL: Run pr2404 with PIE
    >> FAIL: Run pr2404 with PIE (-z now)
    >> These all pass now.  Which is great! :)
    >> However, it also triggers a regression:
    >> gcc -B/home/jemarch/couts2/binutils-gdb/build/ld/tmpdir/ld/
    >> -L/usr/local/sparc64-unknown-linux-gnu/lib64 \
    >> -L/usr/local/lib64 -L/lib64 -L/usr/lib64
    >> -L/usr/local/sparc64-unknown-linux-gnu/lib -L/usr/local/lib -L/lib\
    >>   -L/usr/lib  -o tmpdir/ifunc-mainpn
    >>   -L/home/jemarch/couts2/binutils-gdb/ld/testsuite/ld-ifunc -pie
    >> -Wl,-z,\
    >>   now -Wl,--no-as-needed tmpdir/ tmpdir/ifunc-main.o
    >>   Executing on host: sh -c {gcc
    >>   -B/home/jemarch/couts2/binutils-gdb/build/ld/tmpdir/ld/
    >>   -L/usr/local/sparc6\
    >>   4-unknown-linux-gnu/lib64 -L/usr/local/lib64 -L/lib64 -L/usr/lib64
    >>   -L/usr/local/sparc64-unknown-linux-gnu/l\
    >>   ib -L/usr/local/lib -L/lib -L/usr/lib  -o tmpdir/ifunc-mainpn
    >>   -L/home/jemarch/couts2/binutils-gdb/ld/tests\
    >>   uite/ld-ifunc -pie -Wl,-z,now -Wl,--no-as-needed
    >>   tmpdir/ tmpdir/ifunc-main.o 2>&1} /dev/nu\
    >>   ll ld.tmp (timeout = 300)
    >>   spawn [open ...]^M
    >>   Running: tmpdir/ifunc-mainpn > tmpdir/ifunc-mainpn.out
    >>   child killed: segmentation violation
    >> FAIL: Run ifunc-main with PIE (-z now)
    >> Could you please take a look?
    >> Thanks!
    > Hi Jose,
    > Thank you for the review and bringing the issue to my attention! I
    > am looking into it.
    > Egeyar
    The patch is updated and attached. It fixes ld's test cases that fail
    on sparc. No regressions are revealed by made check. Please take a

Thank you very mucho!

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