[Bug ld/20244] ld fails to handle "op $imm, address@hidden"

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=20244

--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The binutils-2_26-branch branch has been updated by H.J. Lu
<address@hidden>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=3cac3e2e8b3c2d70467ac14c07f78bf3088c2e42

commit 3cac3e2e8b3c2d70467ac14c07f78bf3088c2e42
Author: H.J. Lu <address@hidden>
Date:   Mon Jun 13 09:27:12 2016 -0700

    Add the GOT base for GOT32 relocs against IFUNC

    Add the GOT base for R_386_GOT32/R_386_GOT32X relocations against IFUNC
    symbols if there is no base register and disallow them for PIC.

    bfd/

        PR ld/20244
        * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
        section address for R_386_GOT32/R_386_GOT32X relocations against
        IFUNC symbols if there is no base register and return error for
        PIC.

        * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
        GOT32 adjustment for static executables.

    ld/

        PR ld/20244
        * testsuite/ld-i386/i386.exp: Run pr20244-2a, pr20244-2b,
        pr20244-2c and pr20244-2d.
        * testsuite/ld-i386/no-plt.exp: Run pr20244-3a and pr20244-3b.
        * testsuite/ld-i386/pr20244-2.s: New file.
        * testsuite/ld-i386/pr20244-2a.d: Likewise.
        * testsuite/ld-i386/pr20244-2b.d: Likewise.
        * testsuite/ld-i386/pr20244-2c.d: Likewise.
        * testsuite/ld-i386/pr20244-2d.d: Likewise.
        * testsuite/ld-i386/pr20244-3a.c: Likewise.
        * testsuite/ld-i386/pr20244-3b.S: Likewise.
        * testsuite/ld-i386/pr20244-3c.S: Likewise.
        * testsuite/ld-i386/pr20244-3d.S: Likewise.

    Add 2 i386 tests to call IFUNC functions via GOT

    ld/

        * testsuite/ld-i386/i386.exp: Run ifunc-1a and ifunc-1b.
        * testsuite/ld-i386/ifunc-1a.c: New file.
        * testsuite/ld-i386/ifunc-1b.S: Likewise.
        * testsuite/ld-i386/ifunc-1c.S: Likewise.
        * testsuite/ld-i386/ifunc-1d.S: Likewise.

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