2019-07-18 09:42:40 +08:00
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2019-07-18 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
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a TLS section symbol for edited relocs. Tighten TLS symbol/reloc
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match test.
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2019-07-18 09:34:06 +08:00
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2019-07-18 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (TLS_EXPLICIT): Define as 256.
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(ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
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is more than 8 bits.
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(ppc64_elf_tls_optimize): Likewise. Make tls_set, tls_clear, and
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tls_type vars unsigned int.
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(ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
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to select r_type edit.
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2019-07-18 09:28:01 +08:00
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2019-07-18 Alan Modra <amodra@gmail.com>
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* elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
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Correct comment.
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* elf64-ppc.c (TLS_GDIE): Likewise.
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2019-07-18 09:01:44 +08:00
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2019-07-18 Alan Modra <amodra@gmail.com>
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* elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
|
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range of tp-relative offsets.
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Fix __bss_start assertion failure in _bfd_elf_fix_symbol_flags
> Building LLVM 6.0 on FreeBSD/powerpc (devel/llvm60 port) the assertion
> in the subject trips (displays twice) when linking libLTO.so.1. The
> issue has been filed in FreeBSD's bugzilla, at
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237068 . It appears
> the 'llvm::hashing::detail::get_execution_seed()::seed@@JL_LLVM_6.0'
> symbol is being weakly aliased to an indirect symbol
> __bss_start@@JL_LLVM_6.0. Since __bss_start@@JL_LLVM_6.0 is an
> indirect symbol, it fails the assertion.
I haven't looked under a debugger at your testcase but I think I know
what is going on here. You have a shared library with a weakly
defined llvm::hashing::detail::get_execution_seed()::seed which
happens to be at the same location as __bss_start in that library. At
the time the linker loads symbols for that library, it sees they are
both versioned and thus introduces non-versioned indirect symbols for
them. The linker considers the symbols as possibly being aliases,
setting up h->u.alias and h->is_weakalias such that
__bss_start@@JL_LLVM_6.0 is the definition. No real problem so far,
the definition is bfd_link_hash_defined, except that the zero size, no
type __bss_start symbol possibly should not be considered an alias in
the first place.
Later, __bss_start as defined by the linker script is entered into the
linker symbol table. This is similar to __bss_start being defined by
a regular object file in that ELF symbol resolution rules say that the
value of __bss_start in the library is overridden by __bss_start in
the executable/library being produced. So to accomplish the override,
ld flips __bss_start from being an indirect symbol pointing at
__bss_start@@JL_LLVM_6.0 to __bss_start@@JL_LLVM_6.0 being an indirect
symbol pointing at __bss_start. That's how we get an unexpected
indirect symbol and hit the assert.
What should happen I think, is for the def->def_regular code above the
assert to run in this case. The symbols are no longer aliases.
* elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
alias is no longer bfd_link_hash_defined, clear the alias.
2019-07-12 13:58:19 +08:00
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2019-07-15 Alan Modra <amodra@gmail.com>
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|
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* elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
|
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|
|
alias is no longer bfd_link_hash_defined, clear the alias.
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2019-07-11 20:38:39 +08:00
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2019-07-13 Alan Modra <amodra@gmail.com>
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* elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
|
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|
|
tls_sec.
|
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|
|
(_bfd_elf_init_1_index_section): Prefer not using TLS sections.
|
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(_bfd_elf_init_2_index_sections): Likewise.
|
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|
|
* elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
|
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|
|
relocations for local TLS symbols, use STN_UNDEF as the relocation
|
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symbol.
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* elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
|
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|
|
leave TLS symbol value in the addend.
|
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2019-07-08 08:36:09 +08:00
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|
2019-07-08 Alan Modra <amodra@gmail.com>
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|
|
PR 24785
|
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|
|
* elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
|
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|
|
size before reading first word.
|
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|
2019-07-02 22:58:29 +08:00
|
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2019-07-02 Nick Clifton <nickc@redhat.com>
|
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|
|
PR 24717
|
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|
|
* elf.c (is_debuginfo_file): New function.
|
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|
|
(assign_file_positions_for_non_load_sections): Do not warn about
|
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|
|
allocated sections outside of loadable segments if they are found
|
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|
|
in a debuginfo file.
|
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|
|
* elf-bfd.h (is_debuginfo_file): Prototype.
|
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|
2019-07-02 21:14:13 +08:00
|
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2019-07-02 Nick Clifton <nickc@redhat.com>
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PR 24753
|
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|
|
* compress.c (bfd_get_full_section_contents): Do not complain
|
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|
|
about linker created sections that are larger than the file size.
|
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|
2019-07-02 21:09:02 +08:00
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|
2019-07-02 Christophe Lyon <christophe.lyon@linaro.org>
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* bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
|
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|
(elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
|
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|
|
for CMSE stubs.
|
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|
|
(arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
|
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|
2019-07-02 19:43:59 +08:00
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|
2019-07-02 Srinath Parvathaneni <srinath.parvathaneni@arm.com>
|
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|
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* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
|
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|
|
sections when .text section contain secure entry functions
|
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|
|
is marked.
|
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|
2019-07-01 18:17:01 +08:00
|
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2019-07-01 Nick Clifton <nickc@redhat.com>
|
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|
|
PR 23839
|
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|
|
* elf32-arm.c (elf32_arm_update_relocs): Do not include the
|
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|
|
|
|
section VMA in the offset used to update exidx relocs.
|
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|
|
2019-06-28 22:30:43 +08:00
|
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|
|
2019-06-28 Nick Clifton <nickc@redhat.com>
|
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|
|
PR 24708
|
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|
|
* elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
|
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|
|
|
|
large version reference section.
|
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|
|
* compress.c (bfd_get_full_section_contents): Check for an
|
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|
|
|
|
uncompressed section whose size is larger than the file size.
|
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|
2019-06-28 08:48:49 +08:00
|
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|
|
2019-06-28 Alan Modra <amodra@gmail.com>
|
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|
|
|
|
|
|
|
|
* format.c (bfd_check_format_matches): Don't match plugin target
|
|
|
|
|
|
if another target matches. Expand comment.
|
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|
|
|
|
* targets.c (_bfd_target_vector): Move plugin_vec after all other
|
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|
|
|
|
non-corefile targets, outside !SELECT_VECS.
|
|
|
|
|
|
* config.bfd: Don't handle targ=plugin here.
|
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|
|
* configure.ac: Don't add plugin to enable_targets or handle in
|
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|
|
|
target loop setting selvecs and other target vars.
|
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|
|
* configure: Regenerate.
|
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|
|
2019-06-27 00:03:32 +08:00
|
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|
|
2019-06-26 Nick Clifton <nickc@redhat.com>
|
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|
|
|
|
|
|
|
|
PR 24703
|
|
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|
|
* mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
|
|
|
|
|
|
messages for failures.
|
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|
|
* mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
|
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|
|
|
if returning an error value.
|
|
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|
|
2019-06-25 18:01:50 +08:00
|
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|
|
2019-06-25 Jan Beulich <jbeulich@suse.com>
|
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|
|
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|
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|
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|
|
* elf-properties.c (elf_find_and_remove_property): Rename last
|
|
|
|
|
|
parameter. Mention it in comment.
|
|
|
|
|
|
|
2019-06-25 04:50:10 +08:00
|
|
|
|
2019-06-24 Ilia Diachkov <ilia.diachkov@optimitech.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
|
|
|
|
|
|
SEC_MERGE or SEC_CODE flags are set.
|
|
|
|
|
|
(_bfd_riscv_relax_section): New local symtype. Set sym_sec and
|
|
|
|
|
|
symtype consistently. Don't include sec_addr (sym_sec) in symval.
|
|
|
|
|
|
Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
|
|
|
|
|
|
Add sec_addr (sym_sec) after handling merge sections.
|
|
|
|
|
|
|
2019-06-25 02:08:40 +08:00
|
|
|
|
2019-06-24 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24721
|
|
|
|
|
|
* elf-properties.c (elf_merge_gnu_property_list): Remove the
|
|
|
|
|
|
property after reporting property removal.
|
|
|
|
|
|
|
2019-06-23 10:58:39 +08:00
|
|
|
|
2019-06-23 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24704
|
|
|
|
|
|
* elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
|
|
|
|
|
|
(ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
|
|
|
|
|
|
Reduce range of offsets allowed for other GOT relocs.
|
|
|
|
|
|
|
2019-06-23 10:40:02 +08:00
|
|
|
|
2019-06-23 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24689
|
|
|
|
|
|
* elfcode.h (elf_object_p): Warning fix.
|
|
|
|
|
|
|
2019-06-21 10:21:38 +08:00
|
|
|
|
2019-06-21 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24689
|
|
|
|
|
|
* elfcode.h (elf_object_p): Check type of e_shstrndx section.
|
|
|
|
|
|
|
2019-06-19 12:25:59 +08:00
|
|
|
|
2019-06-19 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24697
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
|
|
|
|
|
|
R_PPC_EMB_RELSDA. Mask low bit of R_PPC_EMB_SDA21 r_offset.
|
|
|
|
|
|
|
2019-06-18 09:04:14 +08:00
|
|
|
|
2019-06-19 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
|
|
|
|
|
|
functions that require r2 valid to use local entry.
|
|
|
|
|
|
(ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
|
|
|
|
|
|
|
2019-06-10 23:40:54 +08:00
|
|
|
|
2019-06-17 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
|
|
|
|
|
|
(elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
|
|
|
|
|
|
with elfNN_aarch64_allocate_local_dynrelocs.
|
|
|
|
|
|
|
2018-11-29 03:35:04 +08:00
|
|
|
|
2019-06-14 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
|
|
|
|
|
|
|
2019-06-14 09:00:35 +08:00
|
|
|
|
2019-06-14 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-06-14 08:52:49 +08:00
|
|
|
|
2019-06-14 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c: Fix comments involving paddi.
|
|
|
|
|
|
|
2019-06-12 22:05:21 +08:00
|
|
|
|
2019-06-12 Adam Lackorzymski <adam@os.inf.tu-dresden.de>
|
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|
|
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|
|
|
|
|
|
PR 24643
|
|
|
|
|
|
* elf32-arm.c (arm_elf_find_function): Fail if the symol table is
|
|
|
|
|
|
absent, or the bfd is not in the ELF formart.
|
|
|
|
|
|
* elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
|
|
|
|
|
|
|
2019-06-10 21:41:35 +08:00
|
|
|
|
2019-06-10 Christos Zoulas <christos@zoulas.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24650
|
|
|
|
|
|
* elf.c (elfcore_make_auxv_note_section): New function.
|
|
|
|
|
|
(elfcore_grok_note): Use it.
|
|
|
|
|
|
(elfcore_grok_freebsd_note): Likewise.
|
|
|
|
|
|
(elfcore_grok_openbsd_note): Likewise.
|
|
|
|
|
|
(elfcore_grok_netbsd_note): Likewise. Plus add support for
|
|
|
|
|
|
NT_NETBSDCORE_AUXV notes.
|
|
|
|
|
|
|
2019-06-06 19:27:41 +08:00
|
|
|
|
2019-06-06 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
|
|
|
|
|
|
alignment of the new gnu property section.
|
|
|
|
|
|
|
2019-06-06 19:21:14 +08:00
|
|
|
|
2019-06-06 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* bfd-in.h: Change comment.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
|
|
|
|
|
|
* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
|
|
|
|
|
|
Likwise.
|
|
|
|
|
|
|
2019-05-24 09:16:08 +08:00
|
|
|
|
2019-05-28 Faraz Shahbazker <fshahbazker@wavecomp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
|
|
|
|
|
|
Remove overflow check.
|
|
|
|
|
|
|
2019-05-28 16:22:42 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* cofflink.c (coff_link_check_archive_element): Don't assume
|
|
|
|
|
|
element is a coff object file after calling add_archive_element.
|
|
|
|
|
|
|
2019-05-28 14:24:15 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
|
|
|
|
|
|
attempt to set sh_entsize for excluded PLT section.
|
|
|
|
|
|
|
2019-05-28 13:36:47 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
|
|
|
|
|
|
to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
|
|
|
|
|
|
allocated in alpha_dynamic_entries_for_reloc.
|
|
|
|
|
|
|
2019-05-28 13:04:37 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
|
|
|
|
|
|
on NULL output_section.
|
|
|
|
|
|
* elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
|
|
|
|
|
|
|
2019-05-28 10:19:30 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
|
|
|
|
|
|
entry when MUST_FIND. Abort when MUST_FIND not found.
|
|
|
|
|
|
(elf_m68k_get_bfd2got_entry): Likewise.
|
|
|
|
|
|
(elf_m68k_relocate_section): Remove now useless assert.
|
|
|
|
|
|
|
2019-05-28 07:11:56 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
|
|
|
|
|
|
from bfd_link_info, not an output section owner.
|
|
|
|
|
|
(elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
|
|
|
|
|
|
(elf_hppa_final_link_relocate): Likewise.
|
|
|
|
|
|
|
2019-05-27 18:30:11 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
|
|
|
|
|
|
create_object_symbols_section, obj_textsec, obj_datasec or
|
|
|
|
|
|
obj_bsssec. Fix other errors in placement.
|
|
|
|
|
|
* config.bfd: Obsolete tic30-aout.
|
|
|
|
|
|
|
2019-05-27 14:08:55 +08:00
|
|
|
|
2019-05-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* dwarf2.c (save_section_vma, section_vma_same): Check for NULL
|
|
|
|
|
|
end of section list as well as section_count.
|
|
|
|
|
|
* xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
|
|
|
|
|
|
section list before returning error.
|
|
|
|
|
|
|
2019-05-27 08:59:22 +08:00
|
|
|
|
2019-05-27 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf.c (bfd_elf_set_group_contents): Exit on zero size section.
|
|
|
|
|
|
|
2019-05-27 08:08:42 +08:00
|
|
|
|
2019-05-27 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24596
|
|
|
|
|
|
* linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
|
|
|
|
|
|
|
2019-04-25 22:07:14 +08:00
|
|
|
|
2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
|
|
|
|
|
|
(struct elf_aarch64_link_hash_table): Add variant_pcs member.
|
|
|
|
|
|
(elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
|
|
|
|
|
|
(elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
|
|
|
|
|
|
(elf_backend_merge_symbol_attribute): Define.
|
|
|
|
|
|
|
2019-05-24 21:39:56 +08:00
|
|
|
|
2019-05-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/SRC-POTFILES.in: Regenerate.
|
|
|
|
|
|
|
PowerPC notoc linkage stubs
Use pcrel addressing instructions in linkage stubs.
bfd/
* elf64-ppc.c: Comment on powerxx _notoc stub variants.
(LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
(PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
(struct ppc_link_hash_table): Add powerxx_stubs.
(ppc64_elf_check_relocs): Set powerxx_stubs.
(build_powerxx_offset, size_powerxx_offset),
(num_relocs_for_powerxx_offset),
(emit_relocs_for_powerxx_offset): New functions.
(plt_stub_size): Size powerxx stubs.
(ppc_build_one_stub): Emit powerxx stubs.
(ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
powerxx stubs.
ld/
* testsuite/ld-powerpc/notoc2.d,
* testsuite/ld-powerpc/notoc2.s: New test.
* testsuite/ld-powerpc/powerpc.exp: Run it.
2018-08-09 21:23:00 +08:00
|
|
|
|
2019-05-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c: Comment on powerxx _notoc stub variants.
|
|
|
|
|
|
(LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
|
|
|
|
|
|
(PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
|
|
|
|
|
|
(struct ppc_link_hash_table): Add powerxx_stubs.
|
|
|
|
|
|
(ppc64_elf_check_relocs): Set powerxx_stubs.
|
|
|
|
|
|
(build_powerxx_offset, size_powerxx_offset),
|
|
|
|
|
|
(num_relocs_for_powerxx_offset),
|
|
|
|
|
|
(emit_relocs_for_powerxx_offset): New functions.
|
|
|
|
|
|
(plt_stub_size): Size powerxx stubs.
|
|
|
|
|
|
(ppc_build_one_stub): Emit powerxx stubs.
|
|
|
|
|
|
(ppc_size_one_stub): Size powerxx stubs. Omit .eh_frame for
|
|
|
|
|
|
powerxx stubs.
|
|
|
|
|
|
|
2019-04-30 15:03:25 +08:00
|
|
|
|
2019-05-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
|
|
|
|
|
|
R_PPC64_GOT_PCREL34.
|
|
|
|
|
|
(xlate_pcrel_opt): New function.
|
|
|
|
|
|
(ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
|
|
|
|
|
|
(ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
|
|
|
|
|
|
for R_PPC64_GOT_PCREL34. Implement R_PPC64_PCREL_OPT optimisation.
|
|
|
|
|
|
|
PowerPC relocations for prefix insns
include/
* elf/ppc64.h (R_PPC64_PLTSEQ_NOTOC, R_PPC64_PLTCALL_NOTOC),
(R_PPC64_PCREL_OPT, R_PPC64_D34, R_PPC64_D34_LO, R_PPC64_D34_HI30),
(R_PPC64_D34_HA30, R_PPC64_PCREL34, R_PPC64_GOT_PCREL34),
(R_PPC64_PLT_PCREL34, R_PPC64_PLT_PCREL34_NOTOC),
(R_PPC64_ADDR16_HIGHER34, R_PPC64_ADDR16_HIGHERA34),
(R_PPC64_ADDR16_HIGHEST34, R_PPC64_ADDR16_HIGHESTA34),
(R_PPC64_REL16_HIGHER34, R_PPC64_REL16_HIGHERA34),
(R_PPC64_REL16_HIGHEST34, R_PPC64_REL16_HIGHESTA34),
(R_PPC64_D28, R_PPC64_PCREL28): Define.
bfd/
* reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
(BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
(BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
(BFD_RELOC_PPC64_PLT_PCREL34),
(BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
(BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
(BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
(BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
(BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
* elf64-ppc.c (PNOP): Define.
(ppc64_elf_howto_raw): Add reloc howtos for new relocations.
(ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
(ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
relocs.
(ppc64_elf_prefix_reloc): New function.
(struct ppc_link_hash_table): Add notoc_plt.
(is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
(is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
(ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
possible need for dynamic relocs on non-pcrel powerxx relocs.
(dec_dynrel_count): Handle non-pcrel powerxx relocs.
(ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
(toc_adjusting_stub_needed): Likewise.
(ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
(ppc64_elf_relocate_section): Handle new powerxx relocs.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
gas/
* config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
@plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
(fixup_size): Handle new powerxx relocs.
(md_assemble): Warn for @pcrel on non-prefix insns.
Accept @l, @h and @ha on prefix insns, and infer reloc without
any @ suffix. Translate powerxx relocs to suit DQ and DS field
instructions. Include operand tests as well as opcode test to
translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
(ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
(md_apply_fix): Handle new powerxx relocs.
* config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
* testsuite/gas/ppc/prefix-reloc.d,
* testsuite/gas/ppc/prefix-reloc.s: New test.
* testsuite/gas/ppc/ppc.exp: Run it.
2018-08-29 12:52:34 +08:00
|
|
|
|
2019-05-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
|
|
|
|
|
|
(BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
|
|
|
|
|
|
(BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
|
|
|
|
|
|
(BFD_RELOC_PPC64_PLT_PCREL34),
|
|
|
|
|
|
(BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
|
|
|
|
|
|
(BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
|
|
|
|
|
|
(BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
|
|
|
|
|
|
(BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
|
|
|
|
|
|
(BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
|
|
|
|
|
|
* elf64-ppc.c (PNOP): Define.
|
|
|
|
|
|
(ppc64_elf_howto_raw): Add reloc howtos for new relocations.
|
|
|
|
|
|
(ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
|
|
|
|
|
|
(ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
|
|
|
|
|
|
relocs.
|
|
|
|
|
|
(ppc64_elf_prefix_reloc): New function.
|
|
|
|
|
|
(struct ppc_link_hash_table): Add notoc_plt.
|
|
|
|
|
|
(is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
|
|
|
|
|
|
(is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
|
|
|
|
|
|
R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
|
|
|
|
|
|
(ppc64_elf_check_relocs): Handle pcrel got and plt relocs. Set
|
|
|
|
|
|
has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC. Handle
|
|
|
|
|
|
possible need for dynamic relocs on non-pcrel powerxx relocs.
|
|
|
|
|
|
(dec_dynrel_count): Handle non-pcrel powerxx relocs.
|
|
|
|
|
|
(ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
|
|
|
|
|
|
(toc_adjusting_stub_needed): Likewise.
|
|
|
|
|
|
(ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
|
|
|
|
|
|
(ppc64_elf_relocate_section): Handle new powerxx relocs.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
* libbfd.h: Regenerate.
|
|
|
|
|
|
|
2019-05-24 01:33:41 +08:00
|
|
|
|
2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
|
|
|
|
|
|
|
2019-05-24 05:17:39 +08:00
|
|
|
|
* config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
|
|
|
|
|
|
* configure.ac: Set target_size=64 for bpf_elf64_le_vec and
|
|
|
|
|
|
bpf_elf64_be_vec.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
|
|
|
|
|
2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
|
|
|
|
|
|
|
2019-05-24 01:33:41 +08:00
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
* Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
|
|
|
|
|
|
(ALL_MACHINES_CFILES): Add cpu-bpf.c.
|
|
|
|
|
|
(BFD64_BACKENDS): Add elf64-bpf.lo.
|
|
|
|
|
|
(BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
|
|
|
|
|
|
* Makefile.in (SOURCE_HFILES): Regenerate.
|
|
|
|
|
|
* config.bfd (targ_cpu): Handle bpf-*-* targets.
|
|
|
|
|
|
* cpu-bpf.c: New file.
|
|
|
|
|
|
* elf64-bpf.c: Likewise.
|
|
|
|
|
|
* targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
|
|
|
|
|
|
bpf_elf64_le_vec.
|
|
|
|
|
|
* archures.c: Define architecture bfd_arch_bpf and machine
|
|
|
|
|
|
bfd_arch_bpf.
|
|
|
|
|
|
* reloc.c: Define BFD relocations used by the BPF target.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* libbfd.h: Likewise.
|
|
|
|
|
|
|
2019-05-22 16:59:20 +08:00
|
|
|
|
2019-05-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-arm.c (arm_allocate_glue_section_space): Clear section
|
|
|
|
|
|
contents.
|
|
|
|
|
|
|
2019-05-22 16:30:16 +08:00
|
|
|
|
2019-05-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
|
|
|
|
|
|
processing on "size error in section".
|
|
|
|
|
|
|
2019-05-22 16:22:59 +08:00
|
|
|
|
2019-05-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* som.c (som_bfd_free_cached_info): Call
|
|
|
|
|
|
_bfd_generic_close_and_cleanup.
|
|
|
|
|
|
|
2019-05-18 16:19:04 +08:00
|
|
|
|
2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
|
|
|
|
|
|
for TLS_TPREL_HI16(/LO16) relocations in shared library.
|
|
|
|
|
|
|
2019-05-18 16:19:03 +08:00
|
|
|
|
2019-05-21 Faraz Shahbazker <fshahbazker@wavecomp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
|
|
|
|
|
|
checks. Search the RELA table for n64 relocations.
|
|
|
|
|
|
|
2019-05-14 08:03:19 +08:00
|
|
|
|
2019-05-21 Matthew Fortune <matthew.fortune@mips.com>
|
|
|
|
|
|
Faraz Shahbazker <fshahbazker@wavecomp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-mips.c (LA25_BC): New macro.
|
|
|
|
|
|
(mips_elf_link_hash_table)<compact_branches>: New field.
|
|
|
|
|
|
(STUB_JALRC): New macro.
|
|
|
|
|
|
(mipsr6_o32_exec_plt0_entry_compact): New array.
|
|
|
|
|
|
(mipsr6_n32_exec_plt0_entry_compact): Likewise.
|
|
|
|
|
|
(mipsr6_n64_exec_plt0_entry_compact): Likewise.
|
|
|
|
|
|
(mipsr6_exec_plt_entry_compact): Likewise.
|
|
|
|
|
|
(mips_elf_create_la25_stub): Use BC instead of J for stubs
|
|
|
|
|
|
when compact_branches is true.
|
|
|
|
|
|
(_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
|
|
|
|
|
|
PLT for MIPSR6 with compact_branches. Do not reorder the
|
|
|
|
|
|
compact branches PLT. Switch the lazy stub for MIPSR6
|
|
|
|
|
|
with compact_branches to use JALRC.
|
|
|
|
|
|
(mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
|
|
|
|
|
|
when compact_branches is true.
|
|
|
|
|
|
(_bfd_mips_elf_compact_branches): New function.
|
|
|
|
|
|
* elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
|
|
|
|
|
|
|
2019-05-22 00:15:36 +08:00
|
|
|
|
2019-05-21 Tamar Christina <tamar.christina@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24373
|
|
|
|
|
|
* elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
|
|
|
|
|
|
Fix print formatter.
|
|
|
|
|
|
|
2019-05-21 21:49:03 +08:00
|
|
|
|
2019-05-21 Andre Vieira <andre.simoesdiasvieira@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24460
|
|
|
|
|
|
* elf32-arm.c (get_value_helper): Remove.
|
|
|
|
|
|
(elf32_arm_final_link_relocate): Fix branch future relocations.
|
|
|
|
|
|
|
2019-05-21 20:04:08 +08:00
|
|
|
|
2019-05-21 Tamar Christina <tamar.christina@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24373
|
|
|
|
|
|
* bfd-in.h (enum erratum_84319_opts): New
|
|
|
|
|
|
(bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
|
|
|
|
|
|
int to enum erratum_84319_opts.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
* elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
|
|
|
|
|
|
fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
|
|
|
|
|
|
(_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
|
|
|
|
|
|
(aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
|
|
|
|
|
|
(_bfd_aarch64_resize_stubs): Amend comment.
|
|
|
|
|
|
(elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
|
|
|
|
|
|
requested.
|
|
|
|
|
|
(bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
|
|
|
|
|
|
(_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
|
|
|
|
|
|
erratum workaround.
|
|
|
|
|
|
(clear_erratum_843419_entry): Update erratum conditional.
|
|
|
|
|
|
|
2019-05-16 14:42:33 +08:00
|
|
|
|
2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24571
|
|
|
|
|
|
* bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
|
|
|
|
|
|
when computing distance_short_enough.
|
|
|
|
|
|
|
2019-05-16 19:46:36 +08:00
|
|
|
|
2019-05-21 Senthil Kumar Selvaraj <senthilkumar.selvaraj@microchip.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24564
|
|
|
|
|
|
* bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
|
|
|
|
|
|
Wrap around even if distance equals avr_pc_wrap_around.
|
|
|
|
|
|
|
2019-05-20 23:18:19 +08:00
|
|
|
|
2019-05-20 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated French translation.
|
|
|
|
|
|
|
2019-05-15 23:44:57 +08:00
|
|
|
|
2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
|
|
|
|
|
|
|
2019-05-16 21:05:25 +08:00
|
|
|
|
2019-05-16 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_write_section): Revert last change.
|
|
|
|
|
|
|
2019-05-15 15:01:28 +08:00
|
|
|
|
2019-05-15 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_write_section): Don't leave
|
|
|
|
|
|
error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
|
|
|
|
|
|
unitialised section contents.
|
|
|
|
|
|
|
2019-05-14 17:40:04 +08:00
|
|
|
|
2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 19921
|
|
|
|
|
|
* verilog.c: (VerilogDataWidth): New variable.
|
|
|
|
|
|
(verilog_write_record): Emit bytes in VerilogDataWidth bundles.
|
|
|
|
|
|
|
2019-05-08 21:51:32 +08:00
|
|
|
|
2019-05-08 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24523
|
|
|
|
|
|
* elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
|
|
|
|
|
|
rather than FALSE if encountering a non-ELF file.
|
|
|
|
|
|
|
2019-05-06 07:43:53 +08:00
|
|
|
|
2019-05-06 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
|
|
|
|
|
|
|
2019-05-06 07:13:32 +08:00
|
|
|
|
2019-05-06 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
|
|
|
|
|
|
(BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
|
|
|
|
|
|
Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
|
|
|
|
|
|
* libbfd.h: Regenerate.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
|
2019-05-03 20:06:46 +08:00
|
|
|
|
2019-05-04 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24511
|
|
|
|
|
|
* syms.c (coff_section_type): Only allow '.', '$' and numeric
|
|
|
|
|
|
following the standard section names.
|
|
|
|
|
|
(bfd_decode_symclass): Prioritize section flag tests in
|
|
|
|
|
|
decode_section_type before name tests in coff_section_type.
|
|
|
|
|
|
* plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
|
|
|
|
|
|
and fake_common_section using BFD_FAKE_SECTION. Use "fake" as
|
|
|
|
|
|
their names and choose standard .text section flags for
|
|
|
|
|
|
fake_section.
|
|
|
|
|
|
|
2019-05-02 22:11:39 +08:00
|
|
|
|
2019-05-02 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24493
|
|
|
|
|
|
* coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
|
|
|
|
|
|
.gnu.debugaltlink sections as debugging sections.
|
|
|
|
|
|
|
2019-04-30 15:01:01 +08:00
|
|
|
|
2019-04-30 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
|
|
|
|
|
|
(struct _ppc64_elf_section_data): Likewise.
|
|
|
|
|
|
(ppc64_elf_check_relocs): Set above fields.
|
|
|
|
|
|
(ppc64_elf_edit_toc): Add a pass over GOT relocs.
|
|
|
|
|
|
(ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
|
|
|
|
|
|
when possible.
|
|
|
|
|
|
|
2019-04-26 22:52:00 +08:00
|
|
|
|
2019-04-26 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24486
|
|
|
|
|
|
* elflink.c (elf_link_output_extsym): Don't complain undefined
|
|
|
|
|
|
weak dynamic reference.
|
|
|
|
|
|
|
2019-04-25 18:37:25 +08:00
|
|
|
|
2019-04-25 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
|
|
|
|
|
|
(PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
|
|
|
|
|
|
(PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
|
|
|
|
|
|
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
|
|
|
|
|
|
(elfNN_aarch64_small_plt0_pac_entry): Remove.
|
|
|
|
|
|
(elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
|
|
|
|
|
|
(elfNN_aarch64_small_plt0_bti_entry): Update.
|
|
|
|
|
|
(elfNN_aarch64_small_plt_bti_entry): Update.
|
|
|
|
|
|
(elfNN_aarch64_small_plt_pac_entry): Update.
|
|
|
|
|
|
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
|
|
|
|
|
|
(setup_plt_values): Setup new entries.
|
|
|
|
|
|
(elfNN_aarch64_finish_dynamic_sections): Remove size change.
|
|
|
|
|
|
(elfNN_aarch64_plt_sym_val): Likewise.
|
|
|
|
|
|
|
2019-04-23 05:17:55 +08:00
|
|
|
|
2019-04-22 Jim Wilson <jimw@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
|
|
|
|
|
|
|
2019-04-19 11:03:46 +08:00
|
|
|
|
2019-04-19 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-s12z.c (elf_backend_can_gc_sections): Don't define
|
|
|
|
|
|
|
2019-04-18 01:22:19 +08:00
|
|
|
|
2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
|
|
|
|
|
|
building shared object.
|
|
|
|
|
|
* elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
|
|
|
|
|
|
|
2019-04-18 00:08:46 +08:00
|
|
|
|
2019-04-17 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24458
|
|
|
|
|
|
* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
|
|
|
|
|
|
linker_def.
|
|
|
|
|
|
|
2019-04-15 19:23:24 +08:00
|
|
|
|
2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
|
|
|
|
|
|
relocation.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
* libbfd.h: Likewise.
|
|
|
|
|
|
|
2019-04-15 18:58:47 +08:00
|
|
|
|
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* libbfd.h: Regenerated.
|
|
|
|
|
|
|
2019-04-15 18:53:25 +08:00
|
|
|
|
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* libbfd.h: Likewise.
|
|
|
|
|
|
|
2019-04-15 18:46:54 +08:00
|
|
|
|
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* libbfd.h: Regenerated.
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
|
|
|
|
|
|
(elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
|
|
|
|
|
|
and R_ARM_THM_BF12 together.
|
|
|
|
|
|
(elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
|
|
|
|
|
|
|
2019-04-15 18:37:51 +08:00
|
|
|
|
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
|
|
|
|
|
|
* libbfd.h: Regenerated.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
|
|
|
|
|
|
(elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
|
|
|
|
|
|
and R_ARM_THM_BF18 together.
|
|
|
|
|
|
(elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
|
|
|
|
|
|
|
2019-04-15 18:18:57 +08:00
|
|
|
|
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
|
|
|
|
|
|
* bfd-in2.h: Regenerated.
|
|
|
|
|
|
* libbfd.h: Regenerated.
|
|
|
|
|
|
* bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
|
|
|
|
|
|
(elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
|
|
|
|
|
|
and R_ARM_THM_BF16 together.
|
|
|
|
|
|
(get_value_helper): New reloc helper.
|
|
|
|
|
|
(elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
|
|
|
|
|
|
|
2019-04-15 18:06:30 +08:00
|
|
|
|
2019-04-15 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
* libbfd.h: Regenerate.
|
|
|
|
|
|
|
2019-04-15 17:54:42 +08:00
|
|
|
|
2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* archures.c (bfd_mach_arm_8_1M_MAIN): Define.
|
|
|
|
|
|
* bfd-in2.h: Regenerate.
|
|
|
|
|
|
* cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
|
|
|
|
|
|
* elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
|
|
|
|
|
|
and update assert.
|
|
|
|
|
|
(using_thumb2): Likewise.
|
|
|
|
|
|
(using_thumb2_bl): Update assert.
|
|
|
|
|
|
(arch_has_arm_nop): Likewise.
|
|
|
|
|
|
(bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
|
|
|
|
|
|
(tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
|
|
|
|
|
|
|
2019-04-11 23:18:51 +08:00
|
|
|
|
2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-linker-x86.h (elf_x86_cet_report): New.
|
|
|
|
|
|
(elf_linker_x86_params): Add cet_report.
|
|
|
|
|
|
* elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
|
|
|
|
|
|
missing IBT and SHSTK properties if needed.
|
|
|
|
|
|
|
2019-04-11 21:44:53 +08:00
|
|
|
|
2019-04-11 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
2019-04-11 22:53:55 +08:00
|
|
|
|
PR ld/24436
|
2019-04-11 21:44:53 +08:00
|
|
|
|
* elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
|
|
|
|
|
|
"h != NULL". Don't check "h != NULL" before calling.
|
|
|
|
|
|
bfd_elf_gc_record_vtentry.
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-bfin.c (bfin_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-cris.c (cris_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-csky.c (csky_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-fr30.c (fr30_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-frv.c (elf32_frv_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-i386.c (elf_i386_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-m32r.c (m32r_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-m68k.c (elf_m68k_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-mcore.c (mcore_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-metag.c (elf_metag_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-or1k.c (or1k_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-s390.c (elf_s390_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-sh.c (sh_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-v850.c (v850_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-vax.c (elf_vax_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
|
|
|
|
|
|
* elf64-mmix.c (mmix_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elf64-s390.c (elf_s390_check_relocs): Likewise.
|
|
|
|
|
|
* elf64-x86-64.c (elf_s390_check_relocs): Likewise.
|
|
|
|
|
|
* elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
|
|
|
|
|
|
* elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
|
|
|
|
|
|
VTENTRY entry.
|
|
|
|
|
|
|
2019-04-11 18:12:31 +08:00
|
|
|
|
2019-04-11 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24435
|
|
|
|
|
|
* elflink.c (elf_link_add_object_symbols): Don't read partial
|
|
|
|
|
|
dynamic entries from fuzzed objects.
|
|
|
|
|
|
|
2019-04-11 18:27:28 +08:00
|
|
|
|
2019-04-11 Tamar Christina <tamar.christina@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24302
|
|
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
|
|
|
|
|
|
DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
|
|
|
|
|
|
(elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
|
|
|
|
|
|
|
2019-04-10 16:47:37 +08:00
|
|
|
|
2019-04-10 Michael Forney <mforney@mforney.org>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24427
|
|
|
|
|
|
* doc/chew.c (free_words): Correctly free "push_text" strings.
|
|
|
|
|
|
|
2019-04-09 02:58:51 +08:00
|
|
|
|
2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
|
|
|
|
|
|
|
2019-04-08 12:31:17 +08:00
|
|
|
|
2019-04-08 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.ac (elfxx_x86): Define and use.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-04-06 22:25:10 +08:00
|
|
|
|
2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-linker-x86.h: New file.
|
|
|
|
|
|
* elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
|
|
|
|
|
|
to get x86-specific linker options.
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
|
|
|
|
|
|
(elf_x86_64_check_relocs): Likewise.
|
|
|
|
|
|
(elf_x86_64_relocate_section): Likewise.
|
|
|
|
|
|
(elf_x86_64_link_setup_gnu_properties): Likewise.
|
|
|
|
|
|
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
|
|
|
|
|
|
(_bfd_x86_elf_link_setup_gnu_properties): Likewise.
|
|
|
|
|
|
(_bfd_elf_linker_x86_set_options): New function.
|
|
|
|
|
|
* elfxx-x86.h: Include "elf-linker-x86.h".
|
|
|
|
|
|
(elf_x86_link_hash_table): Add params.
|
|
|
|
|
|
|
BFD whitespace fixes
* coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
* elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
* elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
* elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
* elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
* pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
2019-04-02 14:08:20 +08:00
|
|
|
|
2019-04-03 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
|
|
|
|
|
|
* elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
|
|
|
|
|
|
* elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
|
|
|
|
|
|
* elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
|
|
|
|
|
|
* elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
|
|
|
|
|
|
* pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
|
|
|
|
|
|
|
2019-04-03 04:30:07 +08:00
|
|
|
|
2019-04-02 Jim Wilson <jimw@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24389
|
|
|
|
|
|
* elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
|
|
|
|
|
|
ELF header flags to after check for ELF object file. Loop through
|
|
|
|
|
|
sections looking for code sections, if none, then skip ABI checks.
|
|
|
|
|
|
|
2019-03-31 01:12:12 +08:00
|
|
|
|
2019-03-30 Andrew Waterman <andrew@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
|
|
|
|
|
|
rd == X_RA case.
|
|
|
|
|
|
|
2019-03-29 08:03:57 +08:00
|
|
|
|
2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
|
|
|
|
|
|
info->export_dynamic to the conditional.
|
|
|
|
|
|
|
2019-03-28 14:23:32 +08:00
|
|
|
|
2019-03-28 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24392
|
|
|
|
|
|
* configure.ac: Invoke AC_CHECK_SIZEOF(int).
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
|
|
|
|
|
|
workaround with SIZEOF_LONG vs. SIZEOF_INT check.
|
|
|
|
|
|
* elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
|
|
|
|
|
|
* elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
|
|
|
|
|
|
* mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
|
|
|
|
|
|
|
2019-03-22 06:08:48 +08:00
|
|
|
|
2019-03-21 Jim Wilson <jimw@sifive.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24365
|
|
|
|
|
|
* elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
|
|
|
|
|
|
verify sym non-NULL before using. Add identical check using h.
|
|
|
|
|
|
|
2019-03-22 00:20:21 +08:00
|
|
|
|
2019-03-21 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-bfd.h (struct elf_backend_data): Add argument to
|
|
|
|
|
|
merge_gnu_properties.
|
|
|
|
|
|
* elf-properties.c (elf_merge_gnu_properties): Add argument to
|
|
|
|
|
|
itself and while calling bed->merge_gnu_properties.
|
|
|
|
|
|
(elf_merge_gnu_property_list): Update the calls for
|
|
|
|
|
|
elf_merge_gnu_properties.
|
|
|
|
|
|
* elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
|
|
|
|
|
|
of --force-bti warning and add argument.
|
|
|
|
|
|
* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
|
|
|
|
|
|
warning.
|
|
|
|
|
|
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
|
|
|
|
|
|
* elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
|
|
|
|
|
|
declaration.
|
|
|
|
|
|
|
2019-03-21 02:00:07 +08:00
|
|
|
|
2019-03-20 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
|
|
|
|
|
|
* elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
|
|
|
|
|
|
(elf_backend_fixup_gnu_properties): Define for AArch64.
|
|
|
|
|
|
|
2019-03-18 19:08:36 +08:00
|
|
|
|
2019-03-18 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24355
|
|
|
|
|
|
* elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
|
|
|
|
|
|
for local iplt syms with ent->plt.offset == -1. Remove ineffective
|
|
|
|
|
|
attempt at writing glink stubs only once.
|
|
|
|
|
|
|
2019-03-16 07:04:47 +08:00
|
|
|
|
2019-03-16 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24337
|
|
|
|
|
|
* elf.c (_bfd_elf_rela_local_sym): Revert last change.
|
|
|
|
|
|
(_bfd_elf_rel_local_sym): Likewise.
|
|
|
|
|
|
* elflink.c (elf_link_input_bfd): Use bfd_und_section for
|
|
|
|
|
|
section of symbols with unrecognized shndx.
|
|
|
|
|
|
|
2019-03-15 22:19:01 +08:00
|
|
|
|
2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24267
|
|
|
|
|
|
* coffgen.c (_bfd_coff_section_already_linked): Skip discarded
|
|
|
|
|
|
section.
|
|
|
|
|
|
* cofflink.c (coff_link_add_symbols): Check for symbols defined
|
|
|
|
|
|
in discarded section.
|
|
|
|
|
|
|
2019-03-15 14:19:59 +08:00
|
|
|
|
2019-03-15 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24339
|
|
|
|
|
|
* elflink.c (elf_link_add_object_symbols): Bail out on a local
|
|
|
|
|
|
symbol after globals if elf_bad_symtab is not set.
|
|
|
|
|
|
|
2019-03-15 14:19:42 +08:00
|
|
|
|
2019-03-15 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24337
|
|
|
|
|
|
* elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
|
|
|
|
|
|
(_bfd_elf_rel_local_sym): Likewise.
|
|
|
|
|
|
|
2019-03-15 13:19:27 +08:00
|
|
|
|
2019-03-15 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24336
|
|
|
|
|
|
* elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
|
|
|
|
|
|
object files with sh_size not a multiple of sh_entsize.
|
|
|
|
|
|
|
2019-03-15 14:43:36 +08:00
|
|
|
|
2019-03-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
2019-03-15 15:46:12 +08:00
|
|
|
|
PR ld/24338
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
|
|
|
|
|
|
input with bad relocation.
|
|
|
|
|
|
|
|
|
|
|
|
22019-03-15 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
2019-03-15 14:43:36 +08:00
|
|
|
|
* elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
|
|
|
|
|
|
|
2019-03-15 01:21:41 +08:00
|
|
|
|
2019-03-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24334
|
|
|
|
|
|
* dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
|
|
|
|
|
|
(save_section_vma): Initialise field to the number of entries in
|
|
|
|
|
|
the sec_vma table.
|
|
|
|
|
|
(section_vma_same): Check that the number of entries in the
|
|
|
|
|
|
sec_vma table matches the number of sections in the bfd.
|
|
|
|
|
|
|
2019-03-15 00:03:07 +08:00
|
|
|
|
2019-03-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24333
|
|
|
|
|
|
* elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
|
|
|
|
|
|
section owner pointer when adding the default symbol.
|
|
|
|
|
|
|
2019-03-14 22:45:32 +08:00
|
|
|
|
2019-03-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24332
|
|
|
|
|
|
* elflink.c (elf_link_add_object_symbols): Add new local variable
|
|
|
|
|
|
extversym_end. Initialise it to point to the end of the version
|
|
|
|
|
|
symbol table, if present. Check it when initialising and updating
|
|
|
|
|
|
the ever pointer.
|
|
|
|
|
|
|
2019-03-13 19:09:10 +08:00
|
|
|
|
2019-03-13 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
|
|
|
|
|
|
(PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
|
|
|
|
|
|
(setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
|
|
|
|
|
|
(elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
|
|
|
|
|
|
and PLT_PAC_PLT.
|
|
|
|
|
|
(elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
|
|
|
|
|
|
(get_plt_type): Add case for DT_AARCH64_PAC_PLT.
|
|
|
|
|
|
(elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
|
|
|
|
|
|
|
[BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs
This is part of the patch series to add support for BTI and
PAC in AArch64 linker.
1) This patch adds a new ld command line option: --force-bti.
In the presence of this option, the linker enables BTI with the
GNU_PROPERTY_AARCH64_FEATURE_1_BTI feature. This gives out warning
in case of missing gnu notes for BTI in inputs.
2) It also defines a new set of BTI enabled PLTs. These are used either
when all the inputs are marked with GNU_PROPERTY_AARCH64_FEATURE_1_BTI
or when the new --force-bti option is used. This required adding new
fields in elf_aarch64_link_hash_table so that we could make the PLT
related information more generic.
3) It also defines a dynamic tag DT_AARCH64_BTI_PLT. The linker uses
this whenever it picks BTI enabled PLTs.
All these are made according to the new AArch64 ELF ABI
https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4
*** bfd/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
(aarch64_bti_pac_info): New.
(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
(bfd_elf32_aarch64_set_options): Likewise.
* bfd-in2.h: Regenerate
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
(elfNN_aarch64_small_plt0_bti_entry): New.
(elfNN_aarch64_small_plt_bti_entry): New.
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
tlsdesc_plt_entry_size fields.
(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
(setup_plt_values): New helper function.
(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
bti enable type.
(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
fixed macros.
(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
to plt stubs instead of fixed ones and update filling them according
to the need for bti.
(elfNN_aarch64_init_small_plt0_entry): Likewise.
(elfNN_aarch64_finish_dynamic_sections): Likewise.
(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
(elfNN_aarch64_plt_sym_val): Update size accordingly.
(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
is set.
(bfd_elfNN_get_synthetic_symtab): Define.
(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
and mising BTI NOTE SECTION.
*** binutils/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* readelf.c (get_aarch64_dynamic_type): New.
(get_dynamic_type): Use above for EM_AARCH64.
(dynamic_section_aarch64_val): New.
(process_dynamic_section): Use above for EM_AARCH64.
*** include/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* elf/aarch64.h (DT_AARCH64_BTI_PLT): New.
*** ld/ChangeLog ***
2019-03-13 Sudakshina Das <sudi.das@arm.com>
Szabolcs Nagy <szabolcs.nagy@arm.com>
* NEWS: Document --force-bti.
* emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
(PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
* testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
* testsuite/ld-aarch64/bti-plt-1.d: New test.
* testsuite/ld-aarch64/bti-plt-1.s: New test.
* testsuite/ld-aarch64/bti-plt-2.s: New test.
* testsuite/ld-aarch64/bti-plt-2.d: New test.
* testsuite/ld-aarch64/bti-plt-3.d: New test.
* testsuite/ld-aarch64/bti-plt-4.d: New test.
* testsuite/ld-aarch64/bti-plt-5.d: New test.
* testsuite/ld-aarch64/bti-plt-6.d: New test.
* testsuite/ld-aarch64/bti-plt-7.d: New test.
* testsuite/ld-aarch64/bti-plt-so.s: New test.
* testsuite/ld-aarch64/bti-plt.ld: New test.
2019-03-13 18:54:30 +08:00
|
|
|
|
2019-03-13 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
Szabolcs Nagy <szabolcs.nagy@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
|
|
|
|
|
|
(aarch64_bti_pac_info): New.
|
|
|
|
|
|
(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
|
|
|
|
|
|
(bfd_elf32_aarch64_set_options): Likewise.
|
|
|
|
|
|
* bfd-in2.h: Regenerate
|
|
|
|
|
|
* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
|
|
|
|
|
|
(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
|
|
|
|
|
|
(elfNN_aarch64_small_plt0_bti_entry): New.
|
|
|
|
|
|
(elfNN_aarch64_small_plt_bti_entry): New.
|
|
|
|
|
|
(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
|
|
|
|
|
|
(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
|
|
|
|
|
|
(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
|
|
|
|
|
|
tlsdesc_plt_entry_size fields.
|
|
|
|
|
|
(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
|
|
|
|
|
|
(setup_plt_values): New helper function.
|
|
|
|
|
|
(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
|
|
|
|
|
|
bti enable type.
|
|
|
|
|
|
(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
|
|
|
|
|
|
fixed macros.
|
|
|
|
|
|
(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
|
|
|
|
|
|
(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
|
|
|
|
|
|
to plt stubs instead of fixed ones and update filling them according
|
|
|
|
|
|
to the need for bti.
|
|
|
|
|
|
(elfNN_aarch64_init_small_plt0_entry): Likewise.
|
|
|
|
|
|
(elfNN_aarch64_finish_dynamic_sections): Likewise.
|
|
|
|
|
|
(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
|
|
|
|
|
|
(elfNN_aarch64_plt_sym_val): Update size accordingly.
|
|
|
|
|
|
(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
|
|
|
|
|
|
is set.
|
|
|
|
|
|
(bfd_elfNN_get_synthetic_symtab): Define.
|
|
|
|
|
|
(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
|
|
|
|
|
|
and mising BTI NOTE SECTION.
|
|
|
|
|
|
|
|
|
|
|
|
|
2019-03-13 18:42:27 +08:00
|
|
|
|
2019-03-13 Sudakshina Das <sudi.das@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
|
|
|
|
|
|
linker created inputs from merge.
|
|
|
|
|
|
* elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
|
|
|
|
|
|
GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
|
|
|
|
|
|
(elfNN_aarch64_link_setup_gnu_properties): New.
|
|
|
|
|
|
(elfNN_aarch64_merge_gnu_properties): New.
|
|
|
|
|
|
(elf_backend_setup_gnu_properties): Define for AArch64.
|
|
|
|
|
|
(elf_backend_merge_gnu_properties): Likewise.
|
|
|
|
|
|
* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
|
|
|
|
|
|
(_bfd_aarch64_elf_parse_gnu_properties): Define.
|
|
|
|
|
|
(_bfd_aarch64_elf_merge_gnu_properties): Define.
|
|
|
|
|
|
* elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
|
|
|
|
|
|
(_bfd_aarch64_elf_parse_gnu_properties): Declare.
|
|
|
|
|
|
(_bfd_aarch64_elf_merge_gnu_properties): Declare.
|
|
|
|
|
|
(elf_backend_parse_gnu_properties): Define for AArch64.
|
|
|
|
|
|
|
2019-03-13 14:38:15 +08:00
|
|
|
|
2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24322
|
|
|
|
|
|
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
|
|
|
|
|
|
merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
|
|
|
|
|
|
|
2019-03-12 13:49:25 +08:00
|
|
|
|
2019-03-12 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
|
|
|
|
|
|
nmemb parameter. Use bfd_alloc2.
|
|
|
|
|
|
(coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
|
|
|
|
|
|
Delete assertion.
|
|
|
|
|
|
(coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
|
|
|
|
|
|
(coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
|
|
|
|
|
|
* coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
|
|
|
|
|
|
doesn't overflow.
|
|
|
|
|
|
* elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
|
|
|
|
|
|
(assign_section_numbers): Style fix.
|
|
|
|
|
|
(swap_out_syms): Use bfd_malloc2.
|
|
|
|
|
|
(_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
|
|
|
|
|
|
overflow.
|
|
|
|
|
|
(_bfd_elf_make_empty_symbol): Style fix.
|
|
|
|
|
|
(elfobj_grok_stapsdt_note_1): Formatting.
|
|
|
|
|
|
* elfcode.h (elf_object_p): Use bfd_alloc2.
|
|
|
|
|
|
(elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
|
|
|
|
|
|
(elf_slurp_symbol_table): Use bfd_zalloc2.
|
|
|
|
|
|
(elf_slurp_reloc_table): Use bfd_alloc2.
|
|
|
|
|
|
(_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
|
|
|
|
|
|
* elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
|
|
|
|
|
|
size calculation doesn't overflow.
|
|
|
|
|
|
(elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
|
|
|
|
|
|
* mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
|
|
|
|
|
|
* pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
|
|
|
|
|
|
|
2019-03-08 20:11:55 +08:00
|
|
|
|
2019-03-08 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24311
|
|
|
|
|
|
* merge.c (merge_strings): Return secinfo. Don't pad section
|
|
|
|
|
|
to alignment here.
|
|
|
|
|
|
(_bfd_merge_sections): Pad section to alignment here, if input
|
|
|
|
|
|
sections contributing to merged output all pad to alignment.
|
|
|
|
|
|
Formatting.
|
|
|
|
|
|
|
2019-03-06 17:43:15 +08:00
|
|
|
|
2019-03-06 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
|
|
|
|
|
|
table pointer.
|
|
|
|
|
|
* coffgen.c (coff_find_nearest_line_with_names): Do not call
|
|
|
|
|
|
_bfd_dwarf2_find_symbol_bias if there is no symbol table available.
|
|
|
|
|
|
|
2019-03-01 22:23:42 +08:00
|
|
|
|
2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
|
|
|
|
|
|
2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 20113
|
|
|
|
|
|
* elf32-s390.c (allocate_dynrelocs): Update comment.
|
|
|
|
|
|
|
2019-03-01 19:37:51 +08:00
|
|
|
|
2019-02-28 Tamar Christina <tamar.christina@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
|
|
|
|
|
|
|
2019-02-28 22:30:20 +08:00
|
|
|
|
2019-02-28 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24273
|
|
|
|
|
|
* elf.c (bfd_elf_string_from_elf_section): Check for a string
|
|
|
|
|
|
section that is not NUL terminated.
|
|
|
|
|
|
|
2019-02-28 03:53:16 +08:00
|
|
|
|
2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24276
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
|
|
|
|
|
|
by linker when checking copy reloc on protected symbol.
|
|
|
|
|
|
|
2019-02-24 14:14:48 +08:00
|
|
|
|
2019-02-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24144
|
|
|
|
|
|
* pdp11.c (set_section_contents): Revert 2015-02-24 change.
|
|
|
|
|
|
|
2019-02-16 08:43:23 +08:00
|
|
|
|
2019-02-20 Eric Tsai <erictsai@cadence.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
|
|
|
|
|
|
sections between the call site and call destination and adjust
|
|
|
|
|
|
call distance by the largest alignment.
|
|
|
|
|
|
|
2019-02-20 18:39:28 +08:00
|
|
|
|
2019-02-20 Alan Hayward <alan.hayward@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
|
|
|
|
|
|
* elf.c (elfcore_grok_aarch_pauth): New function.
|
|
|
|
|
|
(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
|
|
|
|
|
|
(elfcore_write_aarch_pauth): New function.
|
|
|
|
|
|
(elfcore_write_register_note): Check for AArch64 pauth section.
|
|
|
|
|
|
|
2019-02-20 16:24:41 +08:00
|
|
|
|
2019-02-20 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24225
|
|
|
|
|
|
* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
|
|
|
|
|
|
return value.
|
|
|
|
|
|
|
2019-02-20 12:17:40 +08:00
|
|
|
|
2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
|
|
|
|
|
|
Darwin hosts, not just or1k.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-02-20 05:51:24 +08:00
|
|
|
|
2019-02-20 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24236
|
|
|
|
|
|
* archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
|
|
|
|
|
|
sentinel NUL to string buffer nearer to loop where it is used.
|
|
|
|
|
|
Don't go past sentinel when scanning strings, and don't write
|
|
|
|
|
|
NUL again.
|
|
|
|
|
|
* archive.c (do_slurp_coff_armap): Simplify string handling to
|
|
|
|
|
|
archive64.c style.
|
|
|
|
|
|
|
2019-02-19 20:18:44 +08:00
|
|
|
|
2019-02-19 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24235
|
|
|
|
|
|
* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
|
|
|
|
|
|
attempting to prevent read past end of section.
|
|
|
|
|
|
|
2019-02-18 09:27:22 +08:00
|
|
|
|
2019-02-18 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24225
|
|
|
|
|
|
* elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
|
|
|
|
|
|
PRIx64 to generate warning messages. Print local sym names too.
|
|
|
|
|
|
|
2019-02-09 18:07:42 +08:00
|
|
|
|
2019-02-09 Vineet Gupta <vgupta@synopsys.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-arc (INIT_SYM_STRING): Delete.
|
|
|
|
|
|
(FINI_SYM_STRING): Likewise.
|
|
|
|
|
|
(init_str): Likewise.
|
|
|
|
|
|
(fini_str): Likewise.
|
|
|
|
|
|
|
2019-02-08 09:21:34 +08:00
|
|
|
|
2019-02-08 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
|
|
|
|
|
|
for bss-plt" warning to make it an error.
|
|
|
|
|
|
|
2019-02-08 00:04:31 +08:00
|
|
|
|
2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/18841
|
|
|
|
|
|
* elf32-sparc.c (elf32_sparc_reloc_type_class): Return
|
|
|
|
|
|
reloc_class_ifunc for ifunc symbols.
|
|
|
|
|
|
* elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
|
|
|
|
|
|
|
2019-02-08 00:02:24 +08:00
|
|
|
|
2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
|
|
|
|
|
|
<R_VISIUM_PC16>: Use explicit range test to detect an overflow.
|
|
|
|
|
|
|
2019-02-07 22:30:02 +08:00
|
|
|
|
2019-02-07 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
|
|
|
|
|
|
into the definitely obsolete list.
|
|
|
|
|
|
|
2019-02-06 10:45:23 +08:00
|
|
|
|
2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/24151
|
|
|
|
|
|
* elf64-x86-64.c (elf_x86_64_need_pic): Check
|
|
|
|
|
|
SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
|
|
|
|
|
|
(elf_x86_64_relocate_section): Move PIC check for PC-relative
|
|
|
|
|
|
relocations to ...
|
|
|
|
|
|
(elf_x86_64_check_relocs): Here.
|
|
|
|
|
|
(elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
|
|
|
|
|
|
to check if a symbol is defined in a non-shared object.
|
|
|
|
|
|
* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
|
|
|
|
|
|
|
2019-01-22 04:36:41 +08:00
|
|
|
|
2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
|
|
|
|
|
|
of 'labs' (and fix GCC warning).
|
|
|
|
|
|
|
2019-01-25 19:48:55 +08:00
|
|
|
|
2019-01-25 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/ru.po: Updated Russian translation.
|
|
|
|
|
|
|
2019-01-23 18:26:54 +08:00
|
|
|
|
2019-01-23 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated French translation.
|
|
|
|
|
|
|
2019-01-21 20:59:20 +08:00
|
|
|
|
2019-01-21 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/pt.po: Updated Portuguese translation.
|
|
|
|
|
|
* po/uk.po: Updated Ukranian translation.
|
|
|
|
|
|
|
2019-01-21 20:39:24 +08:00
|
|
|
|
2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24108
|
|
|
|
|
|
* elf32-nds32.c (nds32_relocate_section): Add space between words
|
|
|
|
|
|
in error message.
|
|
|
|
|
|
* elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
|
|
|
|
|
|
error message.
|
|
|
|
|
|
(riscv_i_or_e_p): Likewise.
|
|
|
|
|
|
(riscv_merge_arch_attr_info): Likewise.
|
|
|
|
|
|
|
2019-01-20 00:51:42 +08:00
|
|
|
|
2019-01-19 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* version.m4: Reset to 2.32.51
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* po/bfd.pot: Regenerate.
|
|
|
|
|
|
|
2019-01-19 23:55:50 +08:00
|
|
|
|
2018-06-24 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
2.32 branch created.
|
|
|
|
|
|
|
2019-01-17 05:37:35 +08:00
|
|
|
|
2019-01-16 Kito Cheng <kito@andestech.com>
|
|
|
|
|
|
|
|
|
|
|
|
* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
|
|
|
|
|
|
for OBJ_ATTR_PROC.
|
|
|
|
|
|
|
2019-01-17 05:14:59 +08:00
|
|
|
|
2019-01-16 Kito Cheng <kito@andestech.com>
|
|
|
|
|
|
Nelson Chu <nelson@andestech.com>
|
|
|
|
|
|
|
2019-01-17 05:28:35 +08:00
|
|
|
|
* elfnn-riscv.c (in_subsets): New.
|
|
|
|
|
|
(out_subsets): Likewise.
|
|
|
|
|
|
(merged_subsets): Likewise.
|
|
|
|
|
|
(riscv_std_ext_p): Likewise.
|
|
|
|
|
|
(riscv_non_std_ext_p): Likewise.
|
|
|
|
|
|
(riscv_std_sv_ext_p): Likewise.
|
|
|
|
|
|
(riscv_non_std_sv_ext_p): Likewise.
|
|
|
|
|
|
(riscv_version_mismatch): Likewise.
|
|
|
|
|
|
(riscv_i_or_e_p): Likewise.
|
|
|
|
|
|
(riscv_merge_std_ext): Likewise.
|
|
|
|
|
|
(riscv_merge_non_std_and_sv_ext): Likewise.
|
|
|
|
|
|
(riscv_merge_arch_attr_info): Likewise.
|
|
|
|
|
|
(riscv_merge_attributes): Likewise.
|
|
|
|
|
|
(_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
|
|
|
|
|
|
|
2019-01-17 05:14:59 +08:00
|
|
|
|
* elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
|
|
|
|
|
|
(elf_backend_obj_attrs_vendor): Define.
|
|
|
|
|
|
(elf_backend_obj_attrs_section_type): Likewise.
|
|
|
|
|
|
(elf_backend_obj_attrs_section): Likewise.
|
|
|
|
|
|
(elf_backend_obj_attrs_arg_type): Define as
|
|
|
|
|
|
riscv_elf_obj_attrs_arg_type.
|
|
|
|
|
|
* elfxx-riscv.c (riscv_estimate_digit): New.
|
|
|
|
|
|
(riscv_estimate_arch_strlen1): Likewise.
|
|
|
|
|
|
(riscv_estimate_arch_strlen): Likewise.
|
|
|
|
|
|
(riscv_arch_str1): Likewise.
|
|
|
|
|
|
(riscv_arch_str): Likewise.
|
|
|
|
|
|
* elfxx-riscv.h (riscv_arch_str): Declare.
|
|
|
|
|
|
|
2019-01-16 21:34:50 +08:00
|
|
|
|
2019-01-14 John Darrington <john@darrington.wattle.id.au>
|
|
|
|
|
|
|
|
|
|
|
|
* bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
|
|
|
|
|
|
* libbfd.h: regen.
|
|
|
|
|
|
* elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
|
|
|
|
|
|
source field. (md_apply_fix): Apply final fix
|
|
|
|
|
|
to BFD_RELOC_S12Z_OPR.
|
|
|
|
|
|
* reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
|
|
|
|
|
|
|
2019-01-15 00:00:14 +08:00
|
|
|
|
2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
|
|
|
|
|
|
|
2019-01-15 00:04:18 +08:00
|
|
|
|
PR 20113
|
2019-01-15 00:00:14 +08:00
|
|
|
|
* elf32-s390.c (allocate_dynrelocs): Update comment.
|
|
|
|
|
|
|
2019-01-09 11:21:08 +08:00
|
|
|
|
2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
|
|
|
|
|
|
|
|
|
|
|
|
* warning.m4: Adjust egrep pattern for non-GNU compilers.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2019-01-08 19:51:57 +08:00
|
|
|
|
2019-01-08 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 23699
|
|
|
|
|
|
PR 24065
|
|
|
|
|
|
* ihex.c (ihex_write_object_contents): Properly check 32-bit
|
|
|
|
|
|
address range.
|
|
|
|
|
|
|
2018-12-25 18:58:54 +08:00
|
|
|
|
2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
|
|
|
|
|
|
* bfd/bfd-in2.h: Regenerate.
|
|
|
|
|
|
* bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
|
|
|
|
|
|
* bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
|
|
|
|
|
|
|
2019-01-04 21:56:46 +08:00
|
|
|
|
2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
|
|
|
|
|
|
default target, little endian target is more suitable.
|
|
|
|
|
|
|
2019-01-04 09:48:36 +08:00
|
|
|
|
2019-01-04 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR 24061
|
|
|
|
|
|
PR 21786
|
|
|
|
|
|
* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
|
|
|
|
|
|
adjust all callers.
|
|
|
|
|
|
(EQ_VALUE_IN_FIELD): Likewise.
|
|
|
|
|
|
* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
|
|
|
|
|
|
|
2019-01-01 18:31:27 +08:00
|
|
|
|
2019-01-01 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
Update year range in copyright notice of all files.
|
|
|
|
|
|
|
2019-01-01 18:53:15 +08:00
|
|
|
|
For older changes see ChangeLog-2018
|
2016-01-01 18:44:31 +08:00
|
|
|
|
|
2019-01-01 18:53:15 +08:00
|
|
|
|
Copyright (C) 2019 Free Software Foundation, Inc.
|
2016-01-01 18:44:31 +08:00
|
|
|
|
|
|
|
|
|
|
Copying and distribution of this file, with or without modification,
|
|
|
|
|
|
are permitted in any medium without royalty provided the copyright
|
|
|
|
|
|
notice and this notice are preserved.
|
|
|
|
|
|
|
|
|
|
|
|
Local Variables:
|
|
|
|
|
|
mode: change-log
|
|
|
|
|
|
left-margin: 8
|
|
|
|
|
|
fill-column: 74
|
|
|
|
|
|
version-control: never
|
|
|
|
|
|
End:
|
