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[Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure b
From: |
cvs-commit at gcc dot gnu.org |
Subject: |
[Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860 |
Date: |
Wed, 26 Apr 2017 21:37:46 +0000 |
https://sourceware.org/bugzilla/show_bug.cgi?id=21334
--- Comment #11 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot
gnu.org> ---
The binutils-2_28-branch branch has been updated by Maciej W. Rozycki
<address@hidden>:
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1be438fd16d8a42e2a09d7b932da27c0e36094b6
commit 1be438fd16d8a42e2a09d7b932da27c0e36094b6
Author: Maciej W. Rozycki <address@hidden>
Date: Wed Apr 26 22:23:44 2017 +0100
PR ld/21334: Always call `_bfd_elf_link_renumber_dynsyms' if required
Complement commit e17b0c351f0b ("MIPS/BFD: Respect the ELF gABI dynamic
symbol table sort requirement") and correct an inconsistency in dynamic
symbol accounting data causing an assertion failure in the MIPS backend:
ld: BFD (GNU Binutils) 2.28.51.20170330 assertion fail
../../binutils-gdb/bfd/elfxx-mips.c:3860
in the course of making a GOT entry in a static binary to satisfy a GOT
relocation present in input, due to the local dynamic symbol count not
having been established.
To do so let backends request `_bfd_elf_link_renumber_dynsyms' to be
always called, rather than where a dynamic binary is linked only, and
then make this request in the MIPS backend.
bfd/
PR ld/21334
* elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
member.
* elfxx-target.h [!elf_backend_always_renumber_dynsyms]
(elf_backend_always_renumber_dynsyms): Define.
(elfNN_bed): Initialize `always_renumber_dynsyms' member.
* elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
* elflink.c (bfd_elf_size_dynsym_hash_dynstr): Also call
`_bfd_elf_link_renumber_dynsyms' if the backend has requested
it.
(elf_gc_sweep): Likewise.
(backported from commit 23ec1e32b1ab714649a7c25e49b5d721fe3bd3db)
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- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, address@hidden, 2017/04/06
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, james410 at cowgill dot org.uk, 2017/04/06
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, address@hidden, 2017/04/07
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, james410 at cowgill dot org.uk, 2017/04/10
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, address@hidden, 2017/04/11
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, hobbitalastair at yandex dot com, 2017/04/26
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, cvs-commit at gcc dot gnu.org, 2017/04/26
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860,
cvs-commit at gcc dot gnu.org <=
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, address@hidden, 2017/04/26
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, costamagnagianfranco at yahoo dot it, 2017/04/27
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, address@hidden, 2017/04/27
- [Bug ld/21334] [MIPS] Undefined hidden symbols cause assertion failure bfd/elfxx-mips.c:3860, costamagnagianfranco at yahoo dot it, 2017/04/27