1 2020-04-15 Alan Modra <amodra@gmail.com>
3 * objdump.c (no_addresses): New static var.
4 (usage): Print help for --no-addresses.
5 (long_options): Add --no-addresses entry.
6 (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
7 (disassemble_bytes): Don't print current line address, or reloc
9 * doc/binutils.texi: Document objdump --no-addresses.
11 2020-04-15 Alan Modra <amodra@gmail.com>
14 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
15 reading buckets or chains fails.
17 2020-04-15 Alan Modra <amodra@gmail.com>
19 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
22 2020-04-15 Alan Modra <amodra@gmail.com>
24 * readelf.c (get_group_flags): Translate text.
25 (get_file_type, get_symbol_binding, get_symbol_type),
26 (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
28 2020-04-15 Alan Modra <amodra@gmail.com>
31 * readelf.c (get_num_dynamic_syms): Typo fix.
33 2020-04-14 Alan Modra <amodra@gmail.com>
35 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
36 possibility of overflow when checking number of conflicts.
38 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
41 * readelf.c (nbuckets): New.
45 (ngnubuckets): Likewise.
46 (gnubuckets): Likewise.
47 (gnuchains): Likewise.
49 (ngnuchains): Likewise.
50 (gnusymidx): Likewise.
51 (VALID_SYMBOL_NAME): Likewise.
52 (VALID_DYNAMIC_NAME): Use it.
53 (get_dynamic_data): Moved before process_dynamic_section.
54 (get_num_dynamic_syms): New function.
55 (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
56 DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
57 table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
59 (get_symbol_index_type): Don't print "bad section index" when
60 there is no section header.
61 (print_dynamic_symbol): Rewrite.
62 (process_symbol_table): Call print_dynamic_symbol to dump dynamic
65 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
67 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
68 enable on *-*-solaris*.
70 2020-03-30 Nick Clifton <nickc@redhat.com>
73 * objcopy.c (copy_object): When copying PE format files set the
74 timestamp field in the pe_data structure if the preserve_dates
76 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
77 --preserve-dates in place of the -p option, in order to make its
80 2020-03-28 Alan Modra <amodra@gmail.com>
82 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
83 clear_xfail hppa*-*-*elf*. Revert mips xfails.
85 2020-03-28 Alan Modra <amodra@gmail.com>
87 * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
88 from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
89 but do xfail spu, mipstx39 and mips-sgi-irix for the executable
90 test. Pass "-p" to objcopy for the executable test.
92 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
95 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
96 specify whether an object file or executable should be built and tested.
97 Change test names to report whether an object file or executable is
99 * testsuite/binutils-all/pr25662.ld: New test.
100 * testsuite/binutils-all/pr25662.s: New test.
102 2020-03-27 Alan Modra <amodra@gmail.com>
104 * readelf.c (process_archive): Don't double free qualified_name.
105 Don't break out of loop with "negative" archive_file_size, just
106 set file offset to max.
108 2020-03-25 Alan Modra <amodra@gmail.com>
110 * readelf.c (process_archive): Prevent endless loop.
112 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
115 * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
116 with bfd_get_symbol_version_string.
117 (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
118 * objdump.c (objdump_print_symname): Likewise.
120 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
123 * nm.c (SYM_NAME): Removed.
124 (print_symname): Add a pointer to struct extended_symbol_info
125 argument. Call _bfd_elf_get_symbol_version_name to get symbol
127 (print_symdef_entry): Pass NULL to print_symname.
128 (print_symbol_info_bsd): Update call to print_symname.
129 (print_symbol_info_sysv): Likewise.
130 (print_symbol_info_posix): Likewise.
132 2020-03-24 Alan Modra <amodra@gmail.com>
134 * readelf.c (process_mips_specific): Free iconf on error path.
136 2020-03-23 Nick Clifton <nickc@redhat.com>
139 * wrstabs.c (stab_pop_type): Replace assertion with error return.
140 * write_stabs_in_sections_debugging_info: Likewise.
141 * stab_enum_type: Likewise.
142 * stab_modify_type: Likewise.
143 * stab_struct_field: Likewise.
144 * stab_end_struct_type: Likewise.
145 * stab_start_class_type: Likewise.
146 * stab_class_static_member: Likewise.
147 * stab_class_baseclass: Likewise.
148 * stab_class_start_method: Likewise.
149 * stab_class_method_var: Likewise.
150 * stab_class_end_method: Likewise.
151 * stab_end_class_type: Likewise.
152 * stab_typedef_type: Likewise.
153 * stab_start_function: Likewise.
154 * stab_end_block: Likewise.
155 * stab_lineno: Likewise.
157 2020-03-20 Nick Clifton <nickc@redhat.com>
159 * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
160 (process_section_headers): Check the return value from
161 get_compression_header.
162 (dump_section_as_strings): Likewise.
163 (dump_section_as_bytes): Likewise.
164 (load_specific_debug_section): Likewise.
166 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
168 * ar.c (main): Update bfd_plugin_set_program_name call.
169 * nm.c (main): Likewise.
171 2020-03-19 Nick Clifton <nickc@redhat.com>
174 * testsuite/binutils-all/dw4.s: New test source file.
175 * testsuite/binutils-all/nm.exp: Run the new test.
177 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
179 * readelf.c (process_symbol_table): Use unsigned long for si.
181 2020-03-19 Alan Modra <amodra@gmail.com>
183 * elfcomm.c: Don't include bfd.h or bucomm.h.
184 (program_name): Declare.
185 (process_archive_index_and_symbols): Replace bfd_boolean with int,
186 and substitute FALSE and TRUE.
187 (setup_archive, setup_nested_archive): Likewise.
188 * elfcomm.h: Likewise.
190 2020-03-19 Alan Modra <amodra@gmail.com>
192 * readelf.c (process_archive): Always return via path freeing
195 2020-03-19 Alan Modra <amodra@gmail.com>
197 * readelf.c (process_netbsd_elf_note): Validate descsz before
198 accessing descdata. Formatting.
200 2020-03-19 Alan Modra <amodra@gmail.com>
202 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
203 * elfcomm.h (setup_archive): Update prototype.
205 2020-03-16 Alan Modra <amodra@gmail.com>
207 * readelf.c (get_symbols): New function.
208 (process_relocs, ia64_process_unwind, hppa_process_unwind),
209 (arm_process_unwind, get_symbol_for_build_attribute): Use it.
211 2020-03-16 Alan Modra <amodra@gmail.com>
213 * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
214 Detect shift overflows and check that terminating byte is found.
215 Print an error on a bad uleb128.
217 2020-03-14 Alan Modra <amodra@gmail.com>
219 * readelf.c (process_file): Clean ba_cache.
221 2020-03-14 Alan Modra <amodra@gmail.com>
223 * elfcomm.h (setup_archive): Update prototype.
224 * elfcomm.c (setup_archive): Add file_size parameter and sanity
225 check longnames_size.
226 (setup_nested_archive): Get file size and pass to setup_archive.
227 * elfedit.c (process_archive): Likewise.
228 * readelf.c (process_archive): Pass filedata->file_size to
231 2020-03-14 Alan Modra <amodra@gmail.com>
233 * readelf.c (dump_section_as_strings): Free memory on error exit.
234 (dump_section_as_bytes, process_notes_at): Likewise.
235 (get_build_id): Free enote.
237 2020-03-13 Kamil Rytarowski <n54@gmx.com>
239 * readelf.c (get_netbsd_elfcore_note_type): Add support for
240 NT_NETBSDCORE_LWPSTATUS notes.
242 2020-03-13 Alan Modra <amodra@gmail.com>
244 * elfcomm.c (get_archive_member_name): Always return malloc'd
246 * elfedit.c (process_archive): Tidy memory on all return paths.
247 * readelf.c (process_archive): Likewise.
248 (process_symbol_table): Likewise.
249 (ba_cache): New, replacing ..
250 (get_symbol_for_build_attribute): ..static vars here. Free
251 strtab and symtab before loading new ones. Reject symtab without
252 valid strtab in loop, breaking out of loop on valid symtab.
253 (process_file): Free ba_cache symtab and strtab here, resetting
256 2020-03-12 Alan Modra <amodra@gmail.com>
258 * readelf.c (process_section_headers): Don't just set
259 filedata->section_headers NULL, free it first. Similarly for
260 dynamic_symbols, dynamic_strings, dynamic_syminfo and
261 symtab_shndx_list. Zero associated counts too.
262 (process_object): Free symtab_shndx_list.
263 (process_file): Free various allocated filedata tables.
265 2020-03-11 Nick Clifton <nickc@redhat.com>
269 * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
270 li_segment_size fields.
271 * dwarf.c (read_debug_line_header): Record the address size and
272 segment selector size values (if present) in the lineinfo
274 (display_formatted_table): Warn if the format count is empty but
275 the table itself is not empty.
276 Display the format count and entry count at the start of the table
278 (display_debug_lines_raw): Display the address size and segement
279 selector size fields, if present.
280 * testsuite/binutils-all/dw5.W: Update expected output.
282 2020-03-11 Alan Modra <amodra@gmail.com>
285 * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
286 pad_to_set on second block of code dealing with padding.
287 Replace "c" with "num_sec" and don't recalculate number of
288 sections on second block. Size arrays using sizeof (element)
289 rather than sizeof (element type).
291 2020-03-10 Alan Modra <amodra@gmail.com>
293 * objdump.c (disassemble_section): Don't call qsort unless
294 sym count is at least two.
295 (disassemble_data): Don't call memcpy with NULL src.
297 2020-03-09 Alan Modra <amodra@gmail.com>
300 * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
301 to get_data rather than multiplying.
302 (dump_ia64_vms_dynamic_relocs): Likewise.
303 (process_version_sections): Correct order of size and nmemb args
305 (process_mips_specific): Likewise.
307 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
309 * readelf.c (get_dynamic_data): Replace "memory chekers" with
310 "memory checkers" in comments.
312 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
315 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
316 * doc/Makefile.in: Re-generate.
318 2020-03-06 Nick Clifton <nickc@redhat.com>
320 * objcopy.c (check_new_section_flags): New function. Reject the
321 SEC_COFF_SHARED flag if the target is not a COFF binary.
322 (copy_object): Call check_new_section_flags.
323 (setup_section): Likewise.
324 * doc/binutils.texi (objcopy): Add a note that the 'share' section
325 flag cannot be applied to ELF binaries.
327 2020-03-06 Alan Modra <amodra@gmail.com>
330 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
332 2020-03-05 Alan Modra <amodra@gmail.com>
335 * objcopy.c (filter_symbols): Don't segfault on NULL
336 prefix_symbols_string.
338 2020-03-04 Christian Eggers <ceggers@gmx.de>
340 * objcopy.c (copy_object): Convert from bytes to octets for
341 --gap-fill and --pad-to.
343 2020-03-03 Nick Clifton <nickc@redhat.com>
346 * prdbg.c (pr_tag_type): Remove call to abort.
348 2020-03-02 Aaron Merey <amerey@redhat.com>
350 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
353 2020-03-02 Nick Clifton <nickc@redhat.com>
356 * readelf.c (dump_section_as_strings): Display new-line characters
357 as \n and then insert a line break.
358 * testsuite/binutils-all/pr25543.s: New test.
359 * testsuite/binutils-all/pr25543.d: Test driver.
360 * testsuite/binutils-all/readelf.exp: Run the new test.
362 2020-02-27 Nick Clifton <nickc@redhat.com>
365 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
366 get_data is unable to load the string table.
368 2020-02-26 Alan Modra <amodra@gmail.com>
370 * elfedit.c: Indent labels correctly.
371 * readelf.c: Likewise.
372 * resres.c: Likewise.
374 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
377 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
378 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
380 2020-02-24 Nick Clifton <nickc@redhat.com>
383 * doc/binutils.texi (objdump): Fix typo in description of
386 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
388 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
391 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
393 * objdump.c (show_line): call bfd_demangle when using do_demangle.
395 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
397 * configure: Regenerate.
399 2020-02-10 Fangrui Song <maskray@google.com>
401 * objcopy.c (parse_flags): Handle "exclude".
402 * doc/binutils.texi: Document the support.
404 2020-02-10 Aaron Merey <amerey@redhat.com>
406 * binutils/testsuite/binutils-all/debuginfod.exp:
407 Replace set ::env with setenv.
408 Start server before setting environment variable.
409 Specify tmpdir as the location of the server's
411 Check additional server metrics at start-up.
413 2020-02-07 Nick Clifton <nickc@redhat.com>
415 * README-how-to-make-a-release: Add note about updating the
416 GAS/NEWS URL in the next release.
418 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
421 * readelf.c (get_machine_flags): Add support for Z80N machine
424 2020-02-07 Nick Clifton <nickc@redhat.com>
426 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
427 of the truncated file name.
429 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
431 * objdump.c (print_jump_visualisation): New function.
432 (disassemble_bytes): Call new function.
434 2020-02-06 Alan Modra <amodra@gmail.com>
436 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
438 (supports_gnu_osabi): New procedure.
439 (is_generic): New, from ld-lib.exp.
440 (supports_gnu_unique): Use the above.
442 2020-02-04 Alan Modra <amodra@gmail.com>
444 * Makefile.am (CFILES): Add od-elf32_avr.c.
445 * Makefile.in: Regenerate.
446 * po/POTFILES.in: Regenerate.
448 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
450 * readelf.c (dump_relocations, dump_relocations)
451 (decode_arm_unwind_bytecode, process_dynamic_section)
452 (get_symbol_visibility, get_alpha_symbol_other): Add newline to
455 2020-02-03 Sergei Trofimovich <siarheit@google.com>
457 * coffdump.c (program_name): Drop redundant definition.
458 * srconv.c (program_name): Likewise
459 * sysdump.c (program_name): Likewise
461 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
464 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
465 same file with different section pointers.
467 2020-02-01 Nick Clifton <nickc@redhat.com>
469 * README-how-to-make-a-release: Update with more details on the
470 release making process.
472 2020-01-31 Nick Clifton <nickc@redhat.com>
474 * po/sv.po: Updated Swedish translation.
476 2020-01-28 Nick Clifton <nickc@redhat.com>
478 * readelf.c (get_build_id): Simplify warning message about corrupt
479 notes encountered whilst scanning for the build-id.
481 2020-01-27 Roland McGrath <mcgrathr@google.com>
483 * objcopy.c (compare_gnu_build_notes): Fix comparison results
484 for overlapping ranges so that (A == B) == (B == A) holds.
486 2020-01-27 Alan Modra <amodra@gmail.com>
488 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
489 case statement with switch statement.
491 2020-01-24 Nick Clifton <nickc@redhat.com>
493 * readelf.c (get_build_id): Fix warning messages about corrupt
496 2020-01-23 Nick Clifton <nickc@redhat.com>
498 * po/fr.po: Updated French translation.
500 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
503 * readelf.c (get_alpha_symbol_other): Fix error message typo.
505 2020-01-20 Nick Clifton <nickc@redhat.com>
507 * po/pt.po: Updated Portuguese translation.
508 * po/uk.po: Updated Ukranian translation.
510 2020-01-18 Nick Clifton <nickc@redhat.com>
512 * README-how-to-make-a-release: Update notes on how to cut a
513 branch for a release.
515 2020-01-18 Nick Clifton <nickc@redhat.com>
517 * configure: Regenerate.
518 * po/binutils.pot: Regenerate.
520 2020-01-18 Nick Clifton <nickc@redhat.com>
522 Binutils 2.34 branch created.
524 2020-01-17 Thomas Troeger <tstroege@gmx.de>
526 * objdump.c (jump_info_visualize_address): Discard jumps that are
528 (disassemble_bytes): Only compute the maximum level if jumps were
531 2020-01-13 Nick Clifton <nickc@redhat.com>
533 * objdump.c (disassemble_bytes): Remove C99-ism.
534 * testsuite/binutils-all/debuginfod.exp: New tests.
536 2020-01-13 Thomas Troeger <tstroege@gmx.de>
538 * objdump.c (visualize_jumps, color_output, extended_color_output)
539 (detected_jumps): New variables.
540 (usage): Add the new jump visualization options.
541 (option_values): Add new option value.
542 (long_options): Add the new option.
543 (jump_info_new, jump_info_free): New functions.
544 (jump_info_min_address, jump_info_max_address): Likewise.
545 (jump_info_end_address, jump_info_is_start_address): Likewise.
546 (jump_info_is_end_address, jump_info_size): Likewise.
547 (jump_info_unlink, jump_info_insert): Likewise.
548 (jump_info_add_front, jump_info_move_linked): Likewise.
549 (jump_info_intersect, jump_info_merge): Likewise.
550 (jump_info_sort, jump_info_visualize_address): Likewise.
551 (disassemble_jumps): New function - used to locate jumps.
552 (disassemble_bytes): Add ascii art generation.
553 (disassemble_section): Add scan to locate jumps.
554 (main): Parse the new visualization option.
555 * doc/binutils.texi: Document the new feature.
556 * NEWS: Mention the new feature.
558 2020-01-13 Alan Modra <amodra@gmail.com>
562 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
563 fde_fc col_type and col_offset.
564 * readelf.c (apply_relocations): Move symsec check earlier.
565 (free_debug_section): Free reloc_info.
566 (process_notes_at): Free pnotes on error path.
567 (process_object): Free dump_sects here..
568 (process_archive): ..not here.
570 2020-01-13 Alan Modra <amodra@gmail.com>
573 * nm.c (display_rel_file): Free dyn_syms.
575 2020-01-09 Nick Clifton <nickc@redhat.com>
578 * objcopy.c (empty_name): New variable.
579 (need_sym_before): Prevent an attempt to free a static variable.
580 (filter_symbols): Avoid strcmp test by checking for pointer
583 2020-01-09 Nick Clifton <nickc@redhat.com>
585 * po/zh_TW.po: Updated Traditional Chinese translation.
587 2020-01-09 Aaron Merey <amerey@redhat.com>
589 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
590 * Makefile.in: Regenerate.
592 * config.in: Regenerate.
593 * configure: Regenerate.
594 * configure.ac: Call AC_DEBUGINFOD.
595 * doc/Makefile.in: Regenerate.
596 * doc/binutils.texi: Add section on using binutils
598 * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
599 Query debuginfod servers for the target debug file.
600 (load_separate_debug_info): Call
601 debuginfod_fetch_separate_debug_info if configured with
603 (load_separate_debug_files): Add file argument to
604 load_separate_debug_info calls.
605 * dwarf.h (get_build_id): Add declaration.
606 * objdump.c (get_build_id): New function. Get build-id of file.
607 * readelf.c (get_build_id): Likewise.
608 * testsuite/binutils-all/debuginfod.exp: New tests.
609 * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
612 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
614 * readelf.c: Add support for new Z*) relocations and machine
617 2020-01-01 Alan Modra <amodra@gmail.com>
619 Update year range in copyright notice of all files.
621 For older changes see ChangeLog-2019
623 Copyright (C) 2020 Free Software Foundation, Inc.
625 Copying and distribution of this file, with or without modification,
626 are permitted in any medium without royalty provided the copyright
627 notice and this notice are preserved.
633 version-control: never