[Bug ld/30697] ppc32 mix of local-dynamic and global-dynamic TLS

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=30697

--- Comment #7 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The binutils-2_39-branch branch has been updated by Alan Modra
<amodra@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a648fe307354235f2460e004c164f99e4ad297f6

commit a648fe307354235f2460e004c164f99e4ad297f6
Author: Alan Modra <amodra@gmail.com>
Date:   Fri Aug 4 15:09:53 2023 +0930

    PR30697, ppc32 mix of local-dynamic and global-dynamic TLS

    This fixes miscounting of dynamic relocations on GOT entries when
    a) there are both local-dynamic and global-dynamic tls accesss for a
       given symbol, and
    b) the symbol is global with non-default visibility, and
    c) the __tls_get_addr calls aren't optimised away.

            PR 30697
    bfd/
            * elf32-ppc.c (allocate_dynrelocs): Correct local-dynamic
            reloc count.
    ld/
            * testsuite/ld-powerpc/tls32ldgd.d,
            * testsuite/ld-powerpc/tls32ldgd.s: New test.
            * testsuite/ld-powerpc/powerpc.exp: Run it.

    (cherry picked from commit ae33771224660dac25e64c3f70943a17bfab7681)

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