1 2020-07-07 Alan Modra <amodra@gmail.com>
3 * testsuite/binutils-all/ar.exp: Use is_xcoff_format.
4 * testsuite/binutils-all/nm.exp: Likewise.
5 * testsuite/binutils-all/copy-2.d: Run only for elf and pe targets.
6 * testsuite/binutils-all/copy-3.d: Run only for elf targets.
7 * testsuite/binutils-all/set-section-alignment.d: Likewise.
8 * testsuite/binutils-all/copy-4.d: Don't run for xcoff.
10 2020-07-07 Alan Modra <amodra@gmail.com>
12 * testsuite/lib/binutils-common.exp (is_xcoff_format): New.
13 * testsuite/binutils-all/objcopy.exp (pr25662): Exclude xcoff.
15 2020-07-06 Nick Clifton <nickc@redhat.com>
17 * po/bg.po: Updated Bulgarian translation.
18 * po/pt.po: Updated Portuguese translation.
19 * po/uk.po: Updated Ukranian translation.
21 2020-07-06 Alan Modra <amodra@gmail.com>
23 * readelf.c (print_dynamic_symbol): Don't sprintf to buffer to
26 2020-07-04 Nick Clifton <nickc@redhat.com>
28 * configure: Regenerate.
29 * po/binutils.pot: Regenerate.
31 2020-07-04 Nick Clifton <nickc@redhat.com>
33 Binutils 2.35 branch created.
35 2020-07-02 Nick Clifton <nickc@redhat.com>
38 * readelf.c (print_symbol): Handle truncation of symbol names.
39 (options): Add -T/--silent-truncation option.
40 (parse_args): Handle the option.
41 (print_dynamic_symbol): Correct calculation of width available to
43 * doc/binutils.texi: Document the -T option to readelf.
44 * NEWS: Mention the new feature.
46 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
48 * NEWS: Mention x86 NaCl target support removal.
49 * dwarf.c (init_dwarf_regnames_by_bfd_arch_and_mach): Remove
50 x86 NaCl target support.
51 * testsuite/binutils-all/elfedit-1.d: Likewise.
52 * testsuite/binutils-all/i386/i386.exp: Likewise.
53 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
54 * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
55 * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
56 * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise.
57 * testsuite/binutils-all/x86-64/pr23494b.d: Likewise.
58 * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
59 * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
60 * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
61 * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
62 * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
63 * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
64 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
66 2020-06-30 Nick Clifton <nickc@redhat.com>
68 * dwarf.c (read_and_display_attr_value): Support
69 DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
72 2020-06-30 Alan Modra <amodra@gmail.com>
74 * testsuite/binutils-all/readelf.exp (readelf_dump_test): Remove
77 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
79 * dwarf.c (display_debug_str_offsets): Rename local variable
80 index to idx. Move to top of function.
82 2020-06-29 Alan Modra <amodra@gmail.com>
84 * dwarf.c: Use C style comments.
87 2020-06-27 Alan Modra <amodra@gmail.com>
89 * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
91 (release_archive): Set fields of arch to NULL after freeing.
93 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
95 * readelf.c (dump_section_as_ctf): Support .ctf archives using
96 ctf_arc_bufopen. Automatically load the .ctf member of such
97 archives as the parent of all other members, unless specifically
98 overridden via --ctf-parent. Split out dumping code into...
99 (dump_ctf_archive_member): ... here, as in objdump, and call
100 it once per archive member.
101 (dump_ctf_indent_lines): Code style fix.
103 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
105 * configure.ac [--enable-libctf]: New, default yes.
106 Set ENABLE_LIBCTF accordingly.
107 * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
108 * configure: Regenerate.
109 * config.in: Regenerate.
110 * Makefile.in: Regenerate.
111 * aclocal.m4: Regenerate.
112 * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
113 (option_values): Likewise.
114 (long_options): Likewise.
116 (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
117 (make_ctfsect): Likewise.
118 (dump_ctf_archive_member): Likewise.
119 (dump_ctf) [ENABLE_LIBCTF]: Likewise.
120 (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
121 * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
123 (process_section_contents): Likewise.
124 (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
125 (dump_ctf_indent_lines): Likewise.
126 (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
128 2020-06-26 Jan Beulich <jbeulich@suse.com>
130 * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
131 redundant text from x86 specific part of -M section.
133 2020-06-26 Pat Bernardi <bernardi@adacore.com>
135 * readelf.c (display_m68k_gnu_attribute): New function.
136 (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
138 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
141 * testsuite/binutils-all/pr26160.dwp.bz2: New file.
142 * testsuite/binutils-all/pr26160.r: Likewise.
143 * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
145 2020-06-23 Nick Clifton <nickc@redhat.com>
148 * dwarf.c (fetch_indexed_string): Detect and handle old style
149 .debug_str_offset tables.
150 (display_debug_str_offsets): Likewise. Also add support for
151 .debug_str_offsets.dwo sections.
153 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
156 * testsuite/binutils-all/pr26112.o.bz2: New file.
157 * testsuite/binutils-all/pr26112.r: Likewise.
158 * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
160 2020-06-23 Alan Modra <amodra@gmail.com>
162 * testsuite/binutils-all/objdump.exp (bintest.a): Correct
163 remote_file delete command.
165 2020-06-22 Nick Clifton <nickc@redhat.com>
168 * dwarf.c (display_debug_str_offsets): Add code to display the
169 contents of the .debug_str_offsets section.
170 (display_debug_macro): Add support for DW_MACRO_define_strx and
173 2020-06-22 Saagar Jha <saagar@saagarjha.com>
175 * od-macho.c: Dump linkedit data for new load commands.
177 2020-06-19 Alan Modra <amodra@gmail.com>
179 * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
180 * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
181 (run_dump_test): Use check_relro_support to decide whether to pass
182 extra ld option "-z norelro".
184 2020-06-11 Alan Modra <amodra@gmail.com>
186 * readelf.c (process_mips_specific): Don't alloc memory for
187 Elf_Internal_Options.
189 2020-06-11 Alan Modra <amodra@gmail.com>
191 * readelf.c (process_mips_specific): Assert size of internal
192 types match size of external types, and simplify allocation of
193 internal buffer. Catch possible integer overflow when sanity
194 checking option size. Don't assume options are a regular array.
195 Sanity check reginfo option against option size. Use PRI macros
198 2020-06-10 Ralf Habacker <ralf.habacker@freenet.de>
201 * mclex.c (yylex): Reject lines that reach end-of-file without a
202 terminating newline character.
204 2020-06-08 Nick Clifton <nickc@redhat.com>
207 * doc/binutils.texi (strings): Fix typo.
209 2020-06-08 Nick Clifton <nickc@redhat.com>
212 * dwarf.c (process_debug_info): Check that there is space in the
213 debug_information array before filling in an entry.
215 2020-06-06 Alan Modra <amodra@gmail.com>
217 * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
219 2020-06-05 Joel Anderson <joelanderson333@gmail.com>
222 * mclex.c (yylex): Add test for an empty input stream.
224 2020-06-04 Stephen Casner <casner@acm.org>
226 * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
227 for test using section pseudo-ops compatible with pdp11.
228 * testsuite/binutils-all/objcopy.exp: Select alternate source.
230 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
232 * objdump.c (disassemble_data): Set disasm_info.endian_code to
233 disasm_info.endian after the latter is initialized to the
234 endianness reported by BFD.
236 2020-06-04 Alan Modra <amodra@gmail.com>
238 * testsuite/binutils-all/i386/i386.exp: Remove global directive
240 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
241 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
243 2020-06-03 Joel Anderson <joelanderson333@gmail.com>
245 * windmc.h (struct mc_node): Add id_typecast field.
246 * mcparse.y (message): Initialise the id_typecast field.
247 * windmc.c (write_dbg): Use the id_typecast field as a parameter
248 when calling write_dbg_define.
249 (write_header): Likewise.
251 2020-06-03 Alan Modra <amodra@gmail.com>
254 * objcopy.c (copy_relocations_in_section): Free relpp on error.
255 Don't accidentally free isection->orelocation.
257 2020-06-02 Alan Modra <amodra@gmail.com>
259 * testsuite/binutils-all/ar.exp (obj): Set up object file name
260 extension. Use throughout. Don't completely exclude non-ELF
261 alpha targets. Run long_filenames test for tic30. Exclude thin
262 archive tests for aix, ecoff and vms.
263 * estsuite/binutils-all/objdump.exp (obj): Set up object file name
264 extension. Use throughout. Don't exclude non-ELF alpha targets
267 2020-05-28 Max Filippov <jcmvbkbc@gmail.com>
269 * MAINTAINERS (Xtensa): Add myself as maintainer.
271 2020-05-23 Alan Modra <amodra@gmail.com>
273 * testsuite/binutils-all/ar.exp (many_files): New test.
275 2020-05-21 Alan Modra <amodra@gmail.com>
277 * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
278 * dlltool.c: Likewise.
279 * elfcomm.c: Likewise.
281 * readelf.c: Likewise.
283 * windmc.c: Likewise.
284 * windres.c: Likewise.
285 * wrstabs.c: Likewise.
287 2020-05-21 Alan Modra <amodra@gmail.com>
289 * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
292 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
294 * dwarf.c: Updated since DECLARE_CSR is changed.
296 2020-05-19 H.J. Lu <hjl.tools@gmail.com>
299 * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
300 segment doesn't match the .dynamic section and checks are
302 (struct filedata): Add dynamic_symtab_section and
303 dynamic_strtab_section fields.
304 (process_section_headers): Set dynamic_symtab_section to the
305 .dynsym section. Set dynamic_strtab_section to the .dynstr
307 (process_dynamic_section): Warn if the .dynsym section doesn't
308 match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
309 DT_STRTAB and DT_STRSZ. But only if checks are enabled.
311 2020-05-19 Alan Modra <amodra@gmail.com>
313 * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
314 (replace_members): Use bfd_get_filename rather than accessing
315 bfd->filename directly.
316 * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
317 * binemul.c (do_ar_emul_append): Likewise.
318 * coffgrok.c (coff_grok): Likewise.
320 2020-05-18 Stafford Horne <shorne@gmail.com>
322 * MAINTAINERS (OR1K): Add myself as maintainer.
324 2020-05-07 Andrew Burgess <andrew.burgess@embecosm.com>
326 * doc/binutils.texi: Mention 'entry address' in the set-start and
327 adjust-start options descriptions.
329 2020-05-05 Nick Clifton <nickc@redhat.com>
331 * dwarf.c (do_checks): New global variable.
332 (display_formatted_table): Warn about an unexpected number of
333 columns in the table, if checks are enabled. Do not complain
334 about the lack of data following the number of entries in the
335 table if the table is empty.
336 (display_debug_lines_decoded): Only warn about an unexpected
337 number of columns in a table if checks are enabled.
338 * dwarf.h (do_checks): Add a prototype.
339 * elfcomm.c (error): Remove weak attribute.
341 * readelf.c (do_checks): Delete.
343 (process_section_headers): Only warn about empty sections if
346 2020-05-04 Fangrui Song <maskray@google.com>
348 * objcopy.c (copy_object): Allow empty section.
349 * testsuite/binutils-all/update-section.exp: Add test.
351 2020-05-04 Nick Clifton <nickc@redhat.com>
354 * dwarf.c (display_debug_lines_decoded): Warn if encountering a
355 supicious number of entries for DWARF-5 format directory and file
356 name tables. Do not display file name table header if the table
357 is empty. Do not allocate space for empty tables.
359 2020-05-04 Alan Modra <amodra@gmail.com>
361 * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
362 section. Don't assume endian of host matches nds32 target. Free
365 2020-05-01 Alan Modra <amodra@gmail.com>
366 Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
368 * objdump.c (disassemble_bytes): Don't scan for zeros when
369 disassembling zeros. Translate "resuming at file offset" message.
370 Formatting. Replace some signed variables with unsigned.
372 2020-04-30 Alex Coplan <alex.coplan@arm.com>
374 * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
376 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
378 2020-04-30 Nick Clifton <nickc@redhat.com>
380 * testsuite/lib/binutils-common.exp (check_pie_support): New
383 2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
385 * dwarf.c (display_debug_ranges): Ignore duplicate entries in
386 range_entries for the same offset.
388 2020-04-29 Nick Clifton <nickc@redhat.com>
390 * readelf.c (warn): New function - like elfcomm.c version but only
391 produces output if warnings are enabled.
392 (struct options): Add --lint and --enable-checks.
393 (usage): Add entry for --lint.
394 (parse_args): Handle -L. If checks are enabled but no dumps have
395 been selected then enable all dumps.
396 (process_section_headers): Replace long if-then-else sequence with
397 a switch. Add warning messages for empty SHT_REL, SHT_RELA and
398 SHT_PROGBITS sections.
399 (process_file): Do not complain if the file is an archive and lint
400 mode has been enabled.
401 * elfcomm.c (error): Make the function weak.
403 * NEWS: Mention the new feature.
404 * doc/binutils.texi: Document the new feature.
405 * dwarf.h (report_leb_status): Add file name and line number
406 parameters. Include them in the diagnostic output.
407 (READ_ULEB): Pass file and line number to report_leb_status.
408 (READ_SLEB): Likewise.
409 * dwarf.c (read_and_print_leb128): Pass file and line number to
411 * testsuite/binutils-all/readelf.exp: Add test of new feature.
412 * testsuite/binutils-all/zero-sec.s: New test source file.
413 * testsuite/binutils-all/zero-sec.r: Expected output from new
416 2020-04-29 Nick Clifton <nickc@redhat.com>
418 * po/sr.po: Updated Serbian translation.
420 2020-04-26 Alan Modra <amodra@gmail.com>
422 * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
423 read before dereferencing, and gracefully return. Remove
424 gnu_hash_error variable. Free gnu hash arrays if number of
427 2020-04-24 Alan Modra <amodra@gmail.com>
429 * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
431 (process_dynamic_section): Call get_num_dynamic_syms once rather
432 than in segment loop. Break out of segment loop on a successful
433 load of dynamic symbols. Formatting.
434 (process_object): Return error status from process_dynamic_section.
436 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
438 * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
439 * elf.c (elfcore_grok_arc_v2): New function.
440 (elfcore_grok_note): Call the new function to handle the corresponding
442 (elfcore_write_arc_v2): New function.
443 (elfcore_write_register_note): Call the new function to handle the
444 corresponding pseudo-sections.
446 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
449 * readelf.c (is_none_reloc): Recognize
450 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
451 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
453 2020-04-22 Nick Clifton <nickc@redhat.com>
455 * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
457 2020-04-22 Alan Modra <amodra@gmail.com>
459 * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
460 (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
461 (num_dynamic_syms, nbuckets, nchains, buckets, chains),
462 (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
463 (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
464 (dynamic_syminfo_nent, program_interpreter, dynamic_info),
465 (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
466 (dynamic_section, symtab_shndx_list, group_count, section_groups),
467 (section_headers_groups): Move to struct filedata. Update use
470 2020-04-22 Alan Modra <amodra@gmail.com>
472 * readelf.c (struct dump_data): New, used..
473 (cmdline): ..here, and..
474 (struct filedata): ..here. Adjust all uses.
475 (request_dump_bynumber, request_dump, parse_args): Pass in a
476 struct dump_data* rather than Filedata*. Adjust callers.
477 (main): Don't set cmdline.file_name.
479 2020-04-20 Alan Modra <amodra@gmail.com>
481 * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
484 2020-04-20 Alan Modra <amodra@gmail.com>
486 * readelf.c (process_section_headers): Free dynamic symbols etc.
489 2020-04-20 Alan Modra <amodra@gmail.com>
491 * readelf.c (get_num_dynamic_syms): Formatting. Don't return
492 on error without freeing.
493 (process_dynamic_section): Don't recreate dynamic symbols from
494 dynamic tag info when the dynamic symbols have already been
495 read via section headers.
497 2020-04-17 Fredrik Strupe <fredrik@strupe.net>
499 * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
500 conditional VDUP instructions are disassembled correctly.
501 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
503 * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
504 that VDUP instructions (which are conditional in A32) can be
505 disassembled in thumb mode.
506 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
509 2020-04-17 Alan Modra <amodra@gmail.com>
512 * debug.c (debug_class_type_samep): Don't segfault on NULL type.
514 2020-04-16 Alan Modra <amodra@gmail.com>
516 * doc/binutils.texi: Mention --no-show-raw-insn in objdump
517 --no-addresses description.
519 2020-04-15 Alan Modra <amodra@gmail.com>
521 * objdump.c (no_addresses): New static var.
522 (usage): Print help for --no-addresses.
523 (long_options): Add --no-addresses entry.
524 (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
525 (disassemble_bytes): Don't print current line address, or reloc
527 * doc/binutils.texi: Document objdump --no-addresses.
529 2020-04-15 Alan Modra <amodra@gmail.com>
532 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
533 reading buckets or chains fails.
535 2020-04-15 Alan Modra <amodra@gmail.com>
537 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
540 2020-04-15 Alan Modra <amodra@gmail.com>
542 * readelf.c (get_group_flags): Translate text.
543 (get_file_type, get_symbol_binding, get_symbol_type),
544 (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
546 2020-04-15 Alan Modra <amodra@gmail.com>
549 * readelf.c (get_num_dynamic_syms): Typo fix.
551 2020-04-14 Alan Modra <amodra@gmail.com>
553 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
554 possibility of overflow when checking number of conflicts.
556 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
559 * readelf.c (nbuckets): New.
563 (ngnubuckets): Likewise.
564 (gnubuckets): Likewise.
565 (gnuchains): Likewise.
566 (mipsxlat): Likewise.
567 (ngnuchains): Likewise.
568 (gnusymidx): Likewise.
569 (VALID_SYMBOL_NAME): Likewise.
570 (VALID_DYNAMIC_NAME): Use it.
571 (get_dynamic_data): Moved before process_dynamic_section.
572 (get_num_dynamic_syms): New function.
573 (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
574 DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
575 table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
577 (get_symbol_index_type): Don't print "bad section index" when
578 there is no section header.
579 (print_dynamic_symbol): Rewrite.
580 (process_symbol_table): Call print_dynamic_symbol to dump dynamic
583 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
585 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
586 enable on *-*-solaris*.
588 2020-03-30 Nick Clifton <nickc@redhat.com>
591 * objcopy.c (copy_object): When copying PE format files set the
592 timestamp field in the pe_data structure if the preserve_dates
594 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
595 --preserve-dates in place of the -p option, in order to make its
598 2020-03-28 Alan Modra <amodra@gmail.com>
600 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
601 clear_xfail hppa*-*-*elf*. Revert mips xfails.
603 2020-03-28 Alan Modra <amodra@gmail.com>
605 * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
606 from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
607 but do xfail spu, mipstx39 and mips-sgi-irix for the executable
608 test. Pass "-p" to objcopy for the executable test.
610 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
613 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
614 specify whether an object file or executable should be built and tested.
615 Change test names to report whether an object file or executable is
617 * testsuite/binutils-all/pr25662.ld: New test.
618 * testsuite/binutils-all/pr25662.s: New test.
620 2020-03-27 Alan Modra <amodra@gmail.com>
622 * readelf.c (process_archive): Don't double free qualified_name.
623 Don't break out of loop with "negative" archive_file_size, just
624 set file offset to max.
626 2020-03-25 Alan Modra <amodra@gmail.com>
628 * readelf.c (process_archive): Prevent endless loop.
630 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
633 * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
634 with bfd_get_symbol_version_string.
635 (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
636 * objdump.c (objdump_print_symname): Likewise.
638 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
641 * nm.c (SYM_NAME): Removed.
642 (print_symname): Add a pointer to struct extended_symbol_info
643 argument. Call _bfd_elf_get_symbol_version_name to get symbol
645 (print_symdef_entry): Pass NULL to print_symname.
646 (print_symbol_info_bsd): Update call to print_symname.
647 (print_symbol_info_sysv): Likewise.
648 (print_symbol_info_posix): Likewise.
650 2020-03-24 Alan Modra <amodra@gmail.com>
652 * readelf.c (process_mips_specific): Free iconf on error path.
654 2020-03-23 Nick Clifton <nickc@redhat.com>
657 * wrstabs.c (stab_pop_type): Replace assertion with error return.
658 * write_stabs_in_sections_debugging_info: Likewise.
659 * stab_enum_type: Likewise.
660 * stab_modify_type: Likewise.
661 * stab_struct_field: Likewise.
662 * stab_end_struct_type: Likewise.
663 * stab_start_class_type: Likewise.
664 * stab_class_static_member: Likewise.
665 * stab_class_baseclass: Likewise.
666 * stab_class_start_method: Likewise.
667 * stab_class_method_var: Likewise.
668 * stab_class_end_method: Likewise.
669 * stab_end_class_type: Likewise.
670 * stab_typedef_type: Likewise.
671 * stab_start_function: Likewise.
672 * stab_end_block: Likewise.
673 * stab_lineno: Likewise.
675 2020-03-20 Nick Clifton <nickc@redhat.com>
677 * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
678 (process_section_headers): Check the return value from
679 get_compression_header.
680 (dump_section_as_strings): Likewise.
681 (dump_section_as_bytes): Likewise.
682 (load_specific_debug_section): Likewise.
684 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
686 * ar.c (main): Update bfd_plugin_set_program_name call.
687 * nm.c (main): Likewise.
689 2020-03-19 Nick Clifton <nickc@redhat.com>
692 * testsuite/binutils-all/dw4.s: New test source file.
693 * testsuite/binutils-all/nm.exp: Run the new test.
695 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
697 * readelf.c (process_symbol_table): Use unsigned long for si.
699 2020-03-19 Alan Modra <amodra@gmail.com>
701 * elfcomm.c: Don't include bfd.h or bucomm.h.
702 (program_name): Declare.
703 (process_archive_index_and_symbols): Replace bfd_boolean with int,
704 and substitute FALSE and TRUE.
705 (setup_archive, setup_nested_archive): Likewise.
706 * elfcomm.h: Likewise.
708 2020-03-19 Alan Modra <amodra@gmail.com>
710 * readelf.c (process_archive): Always return via path freeing
713 2020-03-19 Alan Modra <amodra@gmail.com>
715 * readelf.c (process_netbsd_elf_note): Validate descsz before
716 accessing descdata. Formatting.
718 2020-03-19 Alan Modra <amodra@gmail.com>
720 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
721 * elfcomm.h (setup_archive): Update prototype.
723 2020-03-16 Alan Modra <amodra@gmail.com>
725 * readelf.c (get_symbols): New function.
726 (process_relocs, ia64_process_unwind, hppa_process_unwind),
727 (arm_process_unwind, get_symbol_for_build_attribute): Use it.
729 2020-03-16 Alan Modra <amodra@gmail.com>
731 * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
732 Detect shift overflows and check that terminating byte is found.
733 Print an error on a bad uleb128.
735 2020-03-14 Alan Modra <amodra@gmail.com>
737 * readelf.c (process_file): Clean ba_cache.
739 2020-03-14 Alan Modra <amodra@gmail.com>
741 * elfcomm.h (setup_archive): Update prototype.
742 * elfcomm.c (setup_archive): Add file_size parameter and sanity
743 check longnames_size.
744 (setup_nested_archive): Get file size and pass to setup_archive.
745 * elfedit.c (process_archive): Likewise.
746 * readelf.c (process_archive): Pass filedata->file_size to
749 2020-03-14 Alan Modra <amodra@gmail.com>
751 * readelf.c (dump_section_as_strings): Free memory on error exit.
752 (dump_section_as_bytes, process_notes_at): Likewise.
753 (get_build_id): Free enote.
755 2020-03-13 Kamil Rytarowski <n54@gmx.com>
757 * readelf.c (get_netbsd_elfcore_note_type): Add support for
758 NT_NETBSDCORE_LWPSTATUS notes.
760 2020-03-13 Alan Modra <amodra@gmail.com>
762 * elfcomm.c (get_archive_member_name): Always return malloc'd
764 * elfedit.c (process_archive): Tidy memory on all return paths.
765 * readelf.c (process_archive): Likewise.
766 (process_symbol_table): Likewise.
767 (ba_cache): New, replacing ..
768 (get_symbol_for_build_attribute): ..static vars here. Free
769 strtab and symtab before loading new ones. Reject symtab without
770 valid strtab in loop, breaking out of loop on valid symtab.
771 (process_file): Free ba_cache symtab and strtab here, resetting
774 2020-03-12 Alan Modra <amodra@gmail.com>
776 * readelf.c (process_section_headers): Don't just set
777 filedata->section_headers NULL, free it first. Similarly for
778 dynamic_symbols, dynamic_strings, dynamic_syminfo and
779 symtab_shndx_list. Zero associated counts too.
780 (process_object): Free symtab_shndx_list.
781 (process_file): Free various allocated filedata tables.
783 2020-03-11 Nick Clifton <nickc@redhat.com>
787 * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
788 li_segment_size fields.
789 * dwarf.c (read_debug_line_header): Record the address size and
790 segment selector size values (if present) in the lineinfo
792 (display_formatted_table): Warn if the format count is empty but
793 the table itself is not empty.
794 Display the format count and entry count at the start of the table
796 (display_debug_lines_raw): Display the address size and segement
797 selector size fields, if present.
798 * testsuite/binutils-all/dw5.W: Update expected output.
800 2020-03-11 Alan Modra <amodra@gmail.com>
803 * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
804 pad_to_set on second block of code dealing with padding.
805 Replace "c" with "num_sec" and don't recalculate number of
806 sections on second block. Size arrays using sizeof (element)
807 rather than sizeof (element type).
809 2020-03-10 Alan Modra <amodra@gmail.com>
811 * objdump.c (disassemble_section): Don't call qsort unless
812 sym count is at least two.
813 (disassemble_data): Don't call memcpy with NULL src.
815 2020-03-09 Alan Modra <amodra@gmail.com>
818 * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
819 to get_data rather than multiplying.
820 (dump_ia64_vms_dynamic_relocs): Likewise.
821 (process_version_sections): Correct order of size and nmemb args
823 (process_mips_specific): Likewise.
825 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
827 * readelf.c (get_dynamic_data): Replace "memory chekers" with
828 "memory checkers" in comments.
830 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
833 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
834 * doc/Makefile.in: Re-generate.
836 2020-03-06 Nick Clifton <nickc@redhat.com>
838 * objcopy.c (check_new_section_flags): New function. Reject the
839 SEC_COFF_SHARED flag if the target is not a COFF binary.
840 (copy_object): Call check_new_section_flags.
841 (setup_section): Likewise.
842 * doc/binutils.texi (objcopy): Add a note that the 'share' section
843 flag cannot be applied to ELF binaries.
845 2020-03-06 Alan Modra <amodra@gmail.com>
848 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
850 2020-03-05 Alan Modra <amodra@gmail.com>
853 * objcopy.c (filter_symbols): Don't segfault on NULL
854 prefix_symbols_string.
856 2020-03-04 Christian Eggers <ceggers@gmx.de>
858 * objcopy.c (copy_object): Convert from bytes to octets for
859 --gap-fill and --pad-to.
861 2020-03-03 Nick Clifton <nickc@redhat.com>
864 * prdbg.c (pr_tag_type): Remove call to abort.
866 2020-03-02 Aaron Merey <amerey@redhat.com>
868 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
871 2020-03-02 Nick Clifton <nickc@redhat.com>
874 * readelf.c (dump_section_as_strings): Display new-line characters
875 as \n and then insert a line break.
876 * testsuite/binutils-all/pr25543.s: New test.
877 * testsuite/binutils-all/pr25543.d: Test driver.
878 * testsuite/binutils-all/readelf.exp: Run the new test.
880 2020-02-27 Nick Clifton <nickc@redhat.com>
883 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
884 get_data is unable to load the string table.
886 2020-02-26 Alan Modra <amodra@gmail.com>
888 * elfedit.c: Indent labels correctly.
889 * readelf.c: Likewise.
890 * resres.c: Likewise.
892 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
895 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
896 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
898 2020-02-24 Nick Clifton <nickc@redhat.com>
901 * doc/binutils.texi (objdump): Fix typo in description of
904 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
906 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
909 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
911 * objdump.c (show_line): call bfd_demangle when using do_demangle.
913 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
915 * configure: Regenerate.
917 2020-02-10 Fangrui Song <maskray@google.com>
919 * objcopy.c (parse_flags): Handle "exclude".
920 * doc/binutils.texi: Document the support.
922 2020-02-10 Aaron Merey <amerey@redhat.com>
924 * binutils/testsuite/binutils-all/debuginfod.exp:
925 Replace set ::env with setenv.
926 Start server before setting environment variable.
927 Specify tmpdir as the location of the server's
929 Check additional server metrics at start-up.
931 2020-02-07 Nick Clifton <nickc@redhat.com>
933 * README-how-to-make-a-release: Add note about updating the
934 GAS/NEWS URL in the next release.
936 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
939 * readelf.c (get_machine_flags): Add support for Z80N machine
942 2020-02-07 Nick Clifton <nickc@redhat.com>
944 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
945 of the truncated file name.
947 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
949 * objdump.c (print_jump_visualisation): New function.
950 (disassemble_bytes): Call new function.
952 2020-02-06 Alan Modra <amodra@gmail.com>
954 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
956 (supports_gnu_osabi): New procedure.
957 (is_generic): New, from ld-lib.exp.
958 (supports_gnu_unique): Use the above.
960 2020-02-04 Alan Modra <amodra@gmail.com>
962 * Makefile.am (CFILES): Add od-elf32_avr.c.
963 * Makefile.in: Regenerate.
964 * po/POTFILES.in: Regenerate.
966 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
968 * readelf.c (dump_relocations, dump_relocations)
969 (decode_arm_unwind_bytecode, process_dynamic_section)
970 (get_symbol_visibility, get_alpha_symbol_other): Add newline to
973 2020-02-03 Sergei Trofimovich <siarheit@google.com>
975 * coffdump.c (program_name): Drop redundant definition.
976 * srconv.c (program_name): Likewise
977 * sysdump.c (program_name): Likewise
979 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
982 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
983 same file with different section pointers.
985 2020-02-01 Nick Clifton <nickc@redhat.com>
987 * README-how-to-make-a-release: Update with more details on the
988 release making process.
990 2020-01-31 Nick Clifton <nickc@redhat.com>
992 * po/sv.po: Updated Swedish translation.
994 2020-01-28 Nick Clifton <nickc@redhat.com>
996 * readelf.c (get_build_id): Simplify warning message about corrupt
997 notes encountered whilst scanning for the build-id.
999 2020-01-27 Roland McGrath <mcgrathr@google.com>
1001 * objcopy.c (compare_gnu_build_notes): Fix comparison results
1002 for overlapping ranges so that (A == B) == (B == A) holds.
1004 2020-01-27 Alan Modra <amodra@gmail.com>
1006 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
1007 case statement with switch statement.
1009 2020-01-24 Nick Clifton <nickc@redhat.com>
1011 * readelf.c (get_build_id): Fix warning messages about corrupt
1014 2020-01-23 Nick Clifton <nickc@redhat.com>
1016 * po/fr.po: Updated French translation.
1018 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
1021 * readelf.c (get_alpha_symbol_other): Fix error message typo.
1023 2020-01-20 Nick Clifton <nickc@redhat.com>
1025 * po/pt.po: Updated Portuguese translation.
1026 * po/uk.po: Updated Ukranian translation.
1028 2020-01-18 Nick Clifton <nickc@redhat.com>
1030 * README-how-to-make-a-release: Update notes on how to cut a
1031 branch for a release.
1033 2020-01-18 Nick Clifton <nickc@redhat.com>
1035 * configure: Regenerate.
1036 * po/binutils.pot: Regenerate.
1038 2020-01-18 Nick Clifton <nickc@redhat.com>
1040 Binutils 2.34 branch created.
1042 2020-01-17 Thomas Troeger <tstroege@gmx.de>
1044 * objdump.c (jump_info_visualize_address): Discard jumps that are
1046 (disassemble_bytes): Only compute the maximum level if jumps were
1049 2020-01-13 Nick Clifton <nickc@redhat.com>
1051 * objdump.c (disassemble_bytes): Remove C99-ism.
1052 * testsuite/binutils-all/debuginfod.exp: New tests.
1054 2020-01-13 Thomas Troeger <tstroege@gmx.de>
1056 * objdump.c (visualize_jumps, color_output, extended_color_output)
1057 (detected_jumps): New variables.
1058 (usage): Add the new jump visualization options.
1059 (option_values): Add new option value.
1060 (long_options): Add the new option.
1061 (jump_info_new, jump_info_free): New functions.
1062 (jump_info_min_address, jump_info_max_address): Likewise.
1063 (jump_info_end_address, jump_info_is_start_address): Likewise.
1064 (jump_info_is_end_address, jump_info_size): Likewise.
1065 (jump_info_unlink, jump_info_insert): Likewise.
1066 (jump_info_add_front, jump_info_move_linked): Likewise.
1067 (jump_info_intersect, jump_info_merge): Likewise.
1068 (jump_info_sort, jump_info_visualize_address): Likewise.
1069 (disassemble_jumps): New function - used to locate jumps.
1070 (disassemble_bytes): Add ascii art generation.
1071 (disassemble_section): Add scan to locate jumps.
1072 (main): Parse the new visualization option.
1073 * doc/binutils.texi: Document the new feature.
1074 * NEWS: Mention the new feature.
1076 2020-01-13 Alan Modra <amodra@gmail.com>
1080 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
1081 fde_fc col_type and col_offset.
1082 * readelf.c (apply_relocations): Move symsec check earlier.
1083 (free_debug_section): Free reloc_info.
1084 (process_notes_at): Free pnotes on error path.
1085 (process_object): Free dump_sects here..
1086 (process_archive): ..not here.
1088 2020-01-13 Alan Modra <amodra@gmail.com>
1091 * nm.c (display_rel_file): Free dyn_syms.
1093 2020-01-09 Nick Clifton <nickc@redhat.com>
1096 * objcopy.c (empty_name): New variable.
1097 (need_sym_before): Prevent an attempt to free a static variable.
1098 (filter_symbols): Avoid strcmp test by checking for pointer
1101 2020-01-09 Nick Clifton <nickc@redhat.com>
1103 * po/zh_TW.po: Updated Traditional Chinese translation.
1105 2020-01-09 Aaron Merey <amerey@redhat.com>
1107 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1108 * Makefile.in: Regenerate.
1110 * config.in: Regenerate.
1111 * configure: Regenerate.
1112 * configure.ac: Call AC_DEBUGINFOD.
1113 * doc/Makefile.in: Regenerate.
1114 * doc/binutils.texi: Add section on using binutils
1116 * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1117 Query debuginfod servers for the target debug file.
1118 (load_separate_debug_info): Call
1119 debuginfod_fetch_separate_debug_info if configured with
1121 (load_separate_debug_files): Add file argument to
1122 load_separate_debug_info calls.
1123 * dwarf.h (get_build_id): Add declaration.
1124 * objdump.c (get_build_id): New function. Get build-id of file.
1125 * readelf.c (get_build_id): Likewise.
1126 * testsuite/binutils-all/debuginfod.exp: New tests.
1127 * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1130 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1132 * readelf.c: Add support for new Z*) relocations and machine
1135 2020-01-01 Alan Modra <amodra@gmail.com>
1137 Update year range in copyright notice of all files.
1139 For older changes see ChangeLog-2019
1141 Copyright (C) 2020 Free Software Foundation, Inc.
1143 Copying and distribution of this file, with or without modification,
1144 are permitted in any medium without royalty provided the copyright
1145 notice and this notice are preserved.
1151 version-control: never