+2020-05-04 Fangrui Song <maskray@google.com>
+
+ * objcopy.c (copy_object): Allow empty section.
+ * testsuite/binutils-all/update-section.exp: Add test.
+
+2020-05-04 Nick Clifton <nickc@redhat.com>
+
+ PR 25917
+ * dwarf.c (display_debug_lines_decoded): Warn if encountering a
+ supicious number of entries for DWARF-5 format directory and file
+ name tables. Do not display file name table header if the table
+ is empty. Do not allocate space for empty tables.
+
+2020-05-04 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
+ section. Don't assume endian of host matches nds32 target. Free
+ buffer.
+
+2020-05-01 Alan Modra <amodra@gmail.com>
+ Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
+
+ * objdump.c (disassemble_bytes): Don't scan for zeros when
+ disassembling zeros. Translate "resuming at file offset" message.
+ Formatting. Replace some signed variables with unsigned.
+
+2020-04-30 Alex Coplan <alex.coplan@arm.com>
+
+ * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
+ disassembly.
+ * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
+
+2020-04-30 Nick Clifton <nickc@redhat.com>
+
+ * testsuite/lib/binutils-common.exp (check_pie_support): New
+ proc.
+
+2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
+
+ * dwarf.c (display_debug_ranges): Ignore duplicate entries in
+ range_entries for the same offset.
+
+2020-04-29 Nick Clifton <nickc@redhat.com>
+
+ * readelf.c (warn): New function - like elfcomm.c version but only
+ produces output if warnings are enabled.
+ (struct options): Add --lint and --enable-checks.
+ (usage): Add entry for --lint.
+ (parse_args): Handle -L. If checks are enabled but no dumps have
+ been selected then enable all dumps.
+ (process_section_headers): Replace long if-then-else sequence with
+ a switch. Add warning messages for empty SHT_REL, SHT_RELA and
+ SHT_PROGBITS sections.
+ (process_file): Do not complain if the file is an archive and lint
+ mode has been enabled.
+ * elfcomm.c (error): Make the function weak.
+ (warn): Likewise.
+ * NEWS: Mention the new feature.
+ * doc/binutils.texi: Document the new feature.
+ * dwarf.h (report_leb_status): Add file name and line number
+ parameters. Include them in the diagnostic output.
+ (READ_ULEB): Pass file and line number to report_leb_status.
+ (READ_SLEB): Likewise.
+ * dwarf.c (read_and_print_leb128): Pass file and line number to
+ report_leb_status.
+ * testsuite/binutils-all/readelf.exp: Add test of new feature.
+ * testsuite/binutils-all/zero-sec.s: New test source file.
+ * testsuite/binutils-all/zero-sec.r: Expected output from new
+ test.
+
+2020-04-29 Nick Clifton <nickc@redhat.com>
+
+ * po/sr.po: Updated Serbian translation.
+
+2020-04-26 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
+ read before dereferencing, and gracefully return. Remove
+ gnu_hash_error variable. Free gnu hash arrays if number of
+ syms found is zero.
+
+2020-04-24 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
+ non-zero.
+ (process_dynamic_section): Call get_num_dynamic_syms once rather
+ than in segment loop. Break out of segment loop on a successful
+ load of dynamic symbols. Formatting.
+ (process_object): Return error status from process_dynamic_section.
+
+2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
+
+ * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
+ * elf.c (elfcore_grok_arc_v2): New function.
+ (elfcore_grok_note): Call the new function to handle the corresponding
+ note.
+ (elfcore_write_arc_v2): New function.
+ (elfcore_write_register_note): Call the new function to handle the
+ corresponding pseudo-sections.
+
+2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
+
+ PR ld/25861
+ * readelf.c (is_none_reloc): Recognize
+ BFD_RELOC_XTENSA_PDIFF{8,16,32} and
+ BFD_RELOC_XTENSA_NDIFF{8,16,32}.
+
+2020-04-22 Nick Clifton <nickc@redhat.com>
+
+ * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
+
+2020-04-22 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
+ (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
+ (num_dynamic_syms, nbuckets, nchains, buckets, chains),
+ (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
+ (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
+ (dynamic_syminfo_nent, program_interpreter, dynamic_info),
+ (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
+ (dynamic_section, symtab_shndx_list, group_count, section_groups),
+ (section_headers_groups): Move to struct filedata. Update use
+ throughout file.
+
+2020-04-22 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (struct dump_data): New, used..
+ (cmdline): ..here, and..
+ (struct filedata): ..here. Adjust all uses.
+ (request_dump_bynumber, request_dump, parse_args): Pass in a
+ struct dump_data* rather than Filedata*. Adjust callers.
+ (main): Don't set cmdline.file_name.
+
+2020-04-20 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
+ and nbuckets.
+
+2020-04-20 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_section_headers): Free dynamic symbols etc.
+ earlier.
+
+2020-04-20 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (get_num_dynamic_syms): Formatting. Don't return
+ on error without freeing.
+ (process_dynamic_section): Don't recreate dynamic symbols from
+ dynamic tag info when the dynamic symbols have already been
+ read via section headers.
+
+2020-04-17 Fredrik Strupe <fredrik@strupe.net>
+
+ * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
+ conditional VDUP instructions are disassembled correctly.
+ * testsuite/binutils-all/arm/vdup-cond.s: New file used by
+ vdup-cond.d.
+ * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
+ that VDUP instructions (which are conditional in A32) can be
+ disassembled in thumb mode.
+ * testsuite/binutils-all/arm/vdup-cond.s: New file used by
+ vdup-thumb.d.
+
+2020-04-17 Alan Modra <amodra@gmail.com>
+
+ PR 25840
+ * debug.c (debug_class_type_samep): Don't segfault on NULL type.
+
+2020-04-16 Alan Modra <amodra@gmail.com>
+
+ * doc/binutils.texi: Mention --no-show-raw-insn in objdump
+ --no-addresses description.
+
+2020-04-15 Alan Modra <amodra@gmail.com>
+
+ * objdump.c (no_addresses): New static var.
+ (usage): Print help for --no-addresses.
+ (long_options): Add --no-addresses entry.
+ (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
+ (disassemble_bytes): Don't print current line address, or reloc
+ address.
+ * doc/binutils.texi: Document objdump --no-addresses.
+
+2020-04-15 Alan Modra <amodra@gmail.com>
+
+ PR 25822
+ * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
+ reading buckets or chains fails.
+
+2020-04-15 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
+ etc. after freeing.
+
+2020-04-15 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (get_group_flags): Translate text.
+ (get_file_type, get_symbol_binding, get_symbol_type),
+ (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
+
+2020-04-15 Alan Modra <amodra@gmail.com>
+
+ PR 25821
+ * readelf.c (get_num_dynamic_syms): Typo fix.
+
+2020-04-14 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
+ possibility of overflow when checking number of conflicts.
+
+2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25707
+ * readelf.c (nbuckets): New.
+ (nchains): Likewise.
+ (buckets): Likewise.
+ (chains): Likewise.
+ (ngnubuckets): Likewise.
+ (gnubuckets): Likewise.
+ (gnuchains): Likewise.
+ (mipsxlat): Likewise.
+ (ngnuchains): Likewise.
+ (gnusymidx): Likewise.
+ (VALID_SYMBOL_NAME): Likewise.
+ (VALID_DYNAMIC_NAME): Use it.
+ (get_dynamic_data): Moved before process_dynamic_section.
+ (get_num_dynamic_syms): New function.
+ (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
+ DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
+ table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
+ table.
+ (get_symbol_index_type): Don't print "bad section index" when
+ there is no section header.
+ (print_dynamic_symbol): Rewrite.
+ (process_symbol_table): Call print_dynamic_symbol to dump dynamic
+ symbol table.
+
+2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
+ enable on *-*-solaris*.
+
+2020-03-30 Nick Clifton <nickc@redhat.com>
+
+ PR binutils/25662
+ * objcopy.c (copy_object): When copying PE format files set the
+ timestamp field in the pe_data structure if the preserve_dates
+ flag is set.
+ * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
+ --preserve-dates in place of the -p option, in order to make its
+ effect more obvious.
+
+2020-03-28 Alan Modra <amodra@gmail.com>
+
+ * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
+ clear_xfail hppa*-*-*elf*. Revert mips xfails.
+
+2020-03-28 Alan Modra <amodra@gmail.com>
+
+ * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
+ from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
+ but do xfail spu, mipstx39 and mips-sgi-irix for the executable
+ test. Pass "-p" to objcopy for the executable test.
+
+2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ PR binutils/25662
+ * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
+ specify whether an object file or executable should be built and tested.
+ Change test names to report whether an object file or executable is
+ being tested.
+ * testsuite/binutils-all/pr25662.ld: New test.
+ * testsuite/binutils-all/pr25662.s: New test.
+
+2020-03-27 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_archive): Don't double free qualified_name.
+ Don't break out of loop with "negative" archive_file_size, just
+ set file offset to max.
+
+2020-03-25 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_archive): Prevent endless loop.
+
+2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25708
+ * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
+ with bfd_get_symbol_version_string.
+ (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
+ * objdump.c (objdump_print_symname): Likewise.
+
+2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/25708
+ * nm.c (SYM_NAME): Removed.
+ (print_symname): Add a pointer to struct extended_symbol_info
+ argument. Call _bfd_elf_get_symbol_version_name to get symbol
+ version.
+ (print_symdef_entry): Pass NULL to print_symname.
+ (print_symbol_info_bsd): Update call to print_symname.
+ (print_symbol_info_sysv): Likewise.
+ (print_symbol_info_posix): Likewise.
+
+2020-03-24 Alan Modra <amodra@gmail.com>
+
+ * readelf.c (process_mips_specific): Free iconf on error path.
+
+2020-03-23 Nick Clifton <nickc@redhat.com>
+
+ PR 25714
+ * wrstabs.c (stab_pop_type): Replace assertion with error return.
+ * write_stabs_in_sections_debugging_info: Likewise.
+ * stab_enum_type: Likewise.
+ * stab_modify_type: Likewise.
+ * stab_struct_field: Likewise.
+ * stab_end_struct_type: Likewise.
+ * stab_start_class_type: Likewise.
+ * stab_class_static_member: Likewise.
+ * stab_class_baseclass: Likewise.
+ * stab_class_start_method: Likewise.
+ * stab_class_method_var: Likewise.
+ * stab_class_end_method: Likewise.
+ * stab_end_class_type: Likewise.
+ * stab_typedef_type: Likewise.
+ * stab_start_function: Likewise.
+ * stab_end_block: Likewise.
+ * stab_lineno: Likewise.
+
2020-03-20 Nick Clifton <nickc@redhat.com>
* readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.