+2017-11-20 Nick Clifton <nickc@redhat.com>
+
+ PR 22450
+ * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Skip
+ objects without a GNU_PROPERTY note section when looking for a bfd
+ onto which notes can be accumulated.
+
+2017-11-20 Alan Modra <amodra@gmail.com>
+
+ PR 22451
+ PR 22460
+ * elf.c (_bfd_elf_init_reloc_shdr): Delete "sec_hdr" parameter
+ and leave rel_hdr->sh_flags zero. Update calls.
+ (bfd_elf_set_group_contents): Check input rel/rela SHF_GROUP
+ flag when !gas before adding rel/rela section to group. Set
+ output rel/rela SHF_GROUP flags.
+
+2017-11-18 Jim Wilson <jimw@sifive.com>
+
+ * elfnn-riscv.c (_bfd_riscv_relax_align): Add space between alignment
+ and to in error message.
+
+2017-11-17 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Pass
+ "%F%P:", instead of "%F:", to linker callback in case of error.
+
+2017-11-16 Nick Clifton <nickc@redhat.com>
+
+ PR 22421
+ * elf.c (elfcore_grok_netbsd_procinfo): Check that the note is big enough.
+ (elfcore_grok_openbsd_procinfo): Likewise.
+ (elfcore_grok_nto_status): Likewise.
+
+2017-11-16 Nick Clifton <nickc@redhat.com>
+
+ * merge.c (sec_merge_emit): Always create padding buffer. Add
+ asserts to make sure that the buffer is long enough.
+
+2017-11-15 Alan Modra <amodra@gmail.com>
+
+ * bfd.c (union _bfd_doprnt_args): Add "Bad".
+ (_bfd_doprnt): Handle more flags.
+ (_bfd_doprnt_scan): Likewise. Tidy setting of args array.
+ (error_handler_internal): Init args type to Bad.
+
+2017-11-14 Alan Modra <amodra@gmail.com>
+
+ PR 22431
+ * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Warn on discarding
+ non-empty dynamic section.
+ (ppc_build_one_stub): Take elf_gp from output bfd, not output
+ section owner.
+ (ppc_size_one_stub, ppc64_elf_next_toc_section): Likewise.
+
+2017-11-14 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for user
+ .eh_frame info.
+
+2017-11-13 Jan Beulich <jbeulich@suse.com>
+
+ * coff-tic80.c (COFF_ENCODE_ALIGNMENT, COFF_DECODE_ALIGNMENT):
+ Define.
+ * coffcode.h (coff_set_alignment_hook): Drop tic80 special case.
+ (coff_write_object_contents): Likewise. Issue diagnostic for too
+ large alignment.
+
+2017-11-12 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/22423
+ * elf.c (_bfd_elf_map_sections_to_segments): Remove PF_X from
+ PT_PHDR segment.
+
+2017-11-12 Alan Modra <amodra@gmail.com>
+
+ * elflink.c (elf_link_add_object_symbols): Ignore anything but
+ defined and defweak symbols when setting up weakdefs.
+
+2017-11-12 Alan Modra <amodra@gmail.com>
+
+ * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Set non_got_ref
+ to keep dyn_relocs, clear to discard. Comment.
+ (allocate_dynrelocs): Always clear non_got_ref when clearing
+ dyn_relocs in non-pic case. Invert non_got_ref test. Also test
+ dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting
+ dyn_relocs on undefined syms to handle for non-pic too.
+ (elf32_hppa_relocate_section): Simplify test for non-pic dyn relocs.
+ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Set non_got_ref
+ to keep dyn_relocs, clear to discard. Comment.
+ (allocate_dynrelocs): Always clear non_got_ref when clearing
+ dyn_relocs in non-pic case. Invert non_got_ref test. Also test
+ dynamic_adjusted and ELF_COMMON_DEF_P. Move code deleting
+ dyn_relocs on undefined syms to handle for non-pic too.
+ (ppc_elf_relocate_section): Simplify test for non-pic dyn relocs.
+ * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Discard
+ dyn_relocs here. Don't bother setting non_got_ref. Comment.
+ (allocate_dynrelocs): Delete special handling of non-pic ELFv2
+ ifuncs. Move code deleting dyn_relocs on undefined symbols to
+ handle for non-pic too. Don't test non_got_ref. Do test
+ dynamic_adjusted and ELF_COMMON_DEF_P.
+
+2017-11-08 Djordje Todorovic <djordje.todorovic@rt-rk.com>
+
+ * elf32-mips.c (elf32_mips_grok_psinfo): Extract core->pid.
+ * elf64-mips.c (elf64_mips_grok_psinfo): Likewise.
+ * elfn32-mips.c (elf32_mips_grok_psinfo): Likewise.
+
+2017-11-08 Djordje Todorovic <djordje.todorovic@rt-rk.com>
+
+ * elf32-mips.c (elf32_mips_write_core_note): New function.
+ (elf_backend_write_core_note): New macro.
+ * elf64-mips.c (elf64_mips_write_core_note): New function.
+ (elf_backend_write_core_note): New macro.
+ * elfn32-mips.c (elf32_mips_write_core_note): New function.
+ (elf_backend_write_core_note): New macro.
+
+2017-11-07 Alan Modra <amodra@gmail.com>
+
+ * elf64-ppc.c (ppc64_elf_build_stubs): Correct pluralization in
+ statistics message.
+
+2017-11-07 Alan Modra <amodra@gmail.com>
+
+ * sysdep.h: Formatting, comment fixes.
+ (gettext, ngettext): Redefine when ENABLE_NLS.
+ (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
+ (_): Define using gettext.
+ (textdomain, bindtextdomain): Use safer "do nothing".
+ * hosts/alphavms.h (textdomain, bindtextdomain): Likewise.
+ (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
+
+2017-11-05 Alan Modra <amodra@gmail.com>
+
+ PR 22397
+ * bfd.c (_bfd_doprnt_scan): Check args index before storing, not
+ after.
+
+2017-11-05 Alan Modra <amodra@gmail.com>
+
+ PR 22397
+ * bfd.c (union _bfd_doprnt_args): New.
+ (PRINT_TYPE): Add FIELD arg. Take value from args.
+ (_bfd_doprnt): Replace ap parameter with args. Adjust all
+ PRINT_TYPE invocations and reading of format args to suit.
+ Move "%%" handling out of switch handling args. Support
+ positional parameters.
+ (_bfd_doprnt_scan): New function.
+ (error_handler_internal): Call _bfd_doprnt_scan and read args.
+
+2017-11-04 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (got_entries_needed, got_relocs_needed): New functions.
+ (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Use them here.
+ (ppc_elf_relocate_section): Don't output a dynamic relocation
+ for IE GOT entries in an executable.
+ * elf64-ppc.c (allocate_got): Trim unnecessary TPREL relocs.
+ (ppc64_elf_size_dynamic_sections): Likewise.
+ (ppc64_elf_relocate_section): Likewise.
+
+2017-11-04 Alan Modra <amodra@gmail.com>
+
+ * elf32-ppc.c (readonly_dynrelocs): Delete info param. Update all
+ callers. Don't bother with SEC_ALLOC test. Return section pointer.
+ Move minfo call to..
+ (maybe_set_textrel): ..here.
+ * elf64-ppc.c (readonly_dynrelocs): Return section pointer.
+ (maybe_set_textrel): Call minfo to print textrel warning to map file.
+
+2017-11-04 Alan Modra <amodra@gmail.com>
+
+ * elf32-hppa.c (enum _tls_type): Move.
+ (struct elf32_hppa_link_hash_entry): Make tls_type a bitfield.
+ (elf32_hppa_check_relocs): Set DF_STATIC_TLS only for shared libraries.
+ Tidy tls_type handling. Set symbol tls_type for GOT_TLS_LDM too.
+ (got_entries_needed, got_relocs_needed): New functions.
+ (allocate_dynrelocs): Use them.
+ (elf32_hppa_size_dynamic_sections): Likewise.
+ (elf32_hppa_relocate_section): Delete bogus FIXME. Formatting.
+ Correct code emitting relocs on GD/IE got entries. Report an
+ error when a symbol has both normal and TLS GOT relocs.
+
+2017-11-04 Alan Modra <amodra@gmail.com>
+
+ PR 22394
+ * elf32-hppa.c (elf32_hppa_check_relocs): Don't create dyn_relocs
+ for plabels when non-pic.
+ (maybe_set_textrel): New function.
+ (readonly_dynrelocs): Move and rewrite.
+ (elf32_hppa_adjust_dynamic_symbol): Use it. Don't create copy
+ relocs when def_regular or -z nocopyreloc. Handle non_got_ref
+ for functions. Expand non_got_ref comments.
+ (elf32_hppa_size_dynamic_sections): Use maybe_set_textrel.
+
+2017-11-03 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elf32-i386.c (elf_i386_check_relocs): Set plt.refcount to 1.
+ Don't use func_pointer_refcount. Don't set plt.refcount nor
+ non_got_ref for function pointer reference.
+ * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
+ * elfxx-x86.c (elf_x86_allocate_dynrelocs): Don't use
+ func_pointer_refcount.
+ (_bfd_x86_elf_copy_indirect_symbol): Don't copy
+ func_pointer_refcount.
+ (_bfd_x86_elf_hide_symbol): Don't use func_pointer_refcount.
+ * elfxx-x86.h (GENERATE_DYNAMIC_RELOCATION_P): Likewise.
+ (elf_x86_link_hash_entry): Remove func_pointer_refcount.
+
+2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
+ Nick Clifton <nickc@redhat.com>
+
+ PR 22385
+ * coffgen.c (_bfd_coff_get_external_symbols): Check for an
+ overlarge raw syment count.
+ (coff_get_normalized_symtab): Likewise.
+
+2017-11-01 James Bowman <james.bowman@ftdichip.com>
+
+ * archures.c: Add bfd_mach_ft32b.
+ * cpu-ft32.c: Add arch_info_struct.
+ * elf32-ft32.c: Add R_FT32_RELAX, SC0, SC1,
+ DIFF32.
+ (ft32_elf_relocate_section): Add clauses for R_FT32_SC0, SC1,
+ DIFF32.
+ (ft32_reloc_shortable, elf32_ft32_is_diff_reloc)
+ (elf32_ft32_adjust_diff_reloc_value)
+ (elf32_ft32_adjust_reloc_if_spans_insn)
+ (elf32_ft32_relax_delete_bytes, elf32_ft32_relax_is_branch_target)
+ (ft32_elf_relax_section): New function.
+ * reloc.c: Add BFD_RELOC_FT32_RELAX, SC0, SC1, DIFF32.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2017-11-01 Nick Clifton <nickc@redhat.com>
+
+ PR 22376
+ * coffcode.h (coff_slurp_line_table): Check for an excessively
+ large line number count.
+
+2017-11-01 Nick Clifton <nickc@redhat.com>
+
+ PR 22373
+ * peicode.h (pe_bfd_read_buildid): Revise check for invalid size
+ and offset in light of further possible bogus values.
+
+2017-11-01 Alan Modra <amodra@gmail.com>
+
+ PR 22374
+ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't create a plt
+ entry when just a dynamic reloc can serve. Ensure no dynamic
+ relocations when UNDEFWEAK_NO_DYNAMIC_RELOC by setting non_got_ref.
+ Expand and move the non_got_ref comment.
+ * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
+
+2017-11-01 Nick Clifton <nickc@redhat.com>
+
+ PR 22369
+ * coffgen.c (_bfd_coff_free_symbols): Fail if called on a non-COFF
+ file.
+ * cofflink.c (coff_link_check_archive_element): Skip non-COFF
+ members of an archive.
+
+2017-10-31 Nick Clifton <nickc@redhat.com>
+
+ PR 22373
+ * peicode.h (pe_bfd_read_buildid): Check for invalid size and data
+ offset values.
+
+2017-10-30 Alan Modra <amodra@gmail.com>
+
+ * elf32-frv.c (ELF_TARGET_ID): Don't define for generic
+ elf target.
+
+ * elflink.c (elf_gc_sweep): Test elf_object_id in addition to
+ relocs_compatible.
+ (bfd_elf_gc_sections): Likewise.
+
+2017-10-30 Alan Modra <amodra@gmail.com>
+
+ PR 22269
+ * elf32-hppa.c (elf32_hppa_check_relocs): Move SEC_ALLOC test to
+ ensure non_got_ref is not set due to debug references.
+ (elf32_hppa_adjust_dynamic_symbol): Tidy plabel handling. Use
+ SYMBOL_CALLS_LOCAL and UNDEFWEAK_NO_DYNAMIC_RELOC when determining
+ need for a plt entry.
+ (allocate_dynrelocs): Similarly for got entries. Tidy code discarding
+ dynamic relocs when pic. Remove bogus code attempting to handle
+ commons.
+ (elf32_hppa_relocate_section): Similarly. Delete resolved_to_zero
+ and simplify.
+ (elf32_hppa_finish_dynamic_symbol): Use UNDEFWEAK_NO_DYNAMIC_RELOC
+ and SYMBOL_REFERENCES_LOCAL in GOT handling.
+
+2017-10-28 Alan Modra <amodra@gmail.com>
+
+ PR 22300
+ * elflink.c (_bfd_elf_merge_symbol): Remove relocs_compatible check.
+ * elf32-hppa.c (elf_backend_relocs_compatible): Define.
+ * elf32-ppc.c (elf_backend_relocs_compatible): Define.
+ * elf64-ppc.c (elf_backend_relocs_compatible): Define.
+
+2017-10-25 Alan Modra <amodra@gmail.com>
+
+ * archive.c (_bfd_compute_and_write_armap): Match "__gnu_lto_slim"
+ optionally prefixed with "_".
+ * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
+
+2017-10-24 Andrew Waterman <andrew@sifive.com>
+
+ * elfnn-riscv.c (_bfd_riscv_relax_lui): Don't relax to c.lui
+ when rd is x0.
+
+2017-10-24 Renlin Li <renlin.li@arm.com>
+
+ PR ld/21703
+ * elflink.c (_bfd_elf_merge_symbol): Handle multiple definition case.
+
+2017-10-23 Nick Clifton <nickc@redhat.com>
+
+ PR 22319
+ * elflink.c (elf_link_output_extsym): Keep global undefined
+ symbols if they have been marked as needed.
+
+2017-10-23 Maciej W. Rozycki <macro@imgtec.com>
+
+ * elfn32-mips.c (mips_elf_n32_mkobject): New prototype and
+ function.
+ (bfd_elf32_mkobject): Use `mips_elf_n32_mkobject' rather than
+ `_bfd_mips_elf_mkobject'.
+
+2017-10-22 Hans-Peter Nilsson <hp@axis.com>
+
+ PR gas/22304
+ * config.bfd (cris-*-* | crisv32-*-*): Require a 64-bit BFD.
+
+2017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
+
+ * elfnn-riscv.c (riscv_pcgp_hi_reloc): New structure.
+ (riscv_pcgp_lo_reloc): Likewise.
+ (riscv_pcgp_relocs): Likewise.
+ (riscv_init_pcgp_relocs): New function.
+ (riscv_free_pcgp_relocs): Likewise.
+ (riscv_record_pcgp_hi_reloc): Likewise.
+ (riscv_record_pcgp_lo_reloc): Likewise.
+ (riscv_delete_pcgp_hi_reloc): Likewise.
+ (riscv_use_pcgp_hi_reloc): Likewise.
+ (riscv_record_pcgp_lo_reloc): Likewise.
+ (riscv_find_pcgp_lo_reloc): Likewise.
+ (riscv_delete_pcgp_lo_reloc): Likewise.
+ (_bfd_riscv_relax_pc): Likewise.
+ (_bfd_riscv_relax_section): Handle R_RISCV_PCREL_* relocations
+ via the new functions above.
+
+2017-10-19 Palmer Dabbelt <palmer@dabbelt.com>
+
+ * elfnn-riscv.c (R_RISCV_DELETE): New define.
+ (_bfd_riscv_relax_delete): New function.
+ (perform_relocation): Handle R_RISCV_DELETE.
+ (_bfd_riscv_relax_section): Likewise.
+
2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
PR ld/22263
projects / deliverable / binutils-gdb.git / blobdiff