A couple of aarch64 patches for 2.24

[Will Newton]

Hi Tristan,

Isi it ok to pull these two patches onto the 2.24 branch?

Thanks,

commit 4920638856fd2ee27d0f61330e75a05b8d719f02
Author: Will Newton <will.newton@linaro.org>
Date:   Mon Nov 25 14:44:59 2013 +0000

    bfd/elfnn-aarch64.c: Handle static links with ifunc correctly.

    The code for handling GOT references to ifunc symbols in static links
    was missing.

    bfd/ChangeLog:

    2013-11-26  Will Newton  <will.newton@linaro.org>

        * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
        Handle STT_GNU_IFUNC symbols correctly in static links.

    ld/testsuite/ChangeLog:

    2013-11-26  Will Newton  <will.newton@linaro.org>

        * ld-aarch64/aarch64-elf.exp: Add ifunc-22.
        * ld-aarch64/ifunc-22.d: New file.
        * ld-aarch64/ifunc-22.s: Likewise.

commit b1ee0cc48909c2116709038e6e1f2ffa7c3bd99c
Author: Will Newton <will.newton@linaro.org>
Date:   Mon Nov 25 11:07:07 2013 +0000

    bfd/elfnn-aarch64.c: Fix miscalculation of GOTPLT offset for ifunc syms.

    The .got.plt header size was not being correctly taken into account
    when calculating the offset for relocations against ifunc symbols.

    bfd/ChangeLog:

    2013-11-26  Will Newton  <will.newton@linaro.org>

        * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
        PLT_INDEX is calculated using correct header size.

    ld/testsuite/ChangeLog:

    2013-11-26  Will Newton  <will.newton@linaro.org>

        * ld-aarch64/aarch64-elf.exp: Add ifunc-21 test.
        * ld-aarch64/ifunc-21.d: New file.
        * ld-aarch64/ifunc-21.s: Likewise.



-- 
Will Newton
Toolchain Working Group, Linaro