[Bug ld/27016] x86-64: GOTPCREL relaxation with abs symbol and REX byte creates incorrect code

[cvs-commit at gcc dot gnu.org]

https://sourceware.org/bugzilla/show_bug.cgi?id=27016

--- Comment #4 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot 
gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@sourceware.org>:

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=7e45e7a9ab38ee904ca62ed9934e933fdb1d6e9c

commit 7e45e7a9ab38ee904ca62ed9934e933fdb1d6e9c
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Dec 4 18:54:47 2020 -0800

    x86-64: Convert load to mov only for GOTPCRELX relocations

    Since converting load to mov needs to rewrite the REX byte and we don't
    know if there is a REX byte with GOTPCREL relocation, do it only for
    GOTPCRELX relocations.

    bfd/

            PR ld/27016
            * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Convert load
            to mov only for GOTPCRELX relocations.

    ld/

            PR ld/27016
            * testsuite/ld-x86-64/x86-64.exp: Run pr27016a and pr27016b.
            * testsuite/ld-x86-64/pr27016a.d: New file.
            * testsuite/ld-x86-64/pr27016a.s: Likewise.
            * testsuite/ld-x86-64/pr27016b.d: Likewise.
            * testsuite/ld-x86-64/pr27016b.s: Likewise.

-- 
You are receiving this mail because:
You are on the CC list for the bug.