1 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
3 * dwarf.c (display_debug_str_offsets): Rename local variable
4 index to idx. Move to top of function.
6 2020-06-29 Alan Modra <amodra@gmail.com>
8 * dwarf.c: Use C style comments.
11 2020-06-27 Alan Modra <amodra@gmail.com>
13 * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
15 (release_archive): Set fields of arch to NULL after freeing.
17 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
19 * readelf.c (dump_section_as_ctf): Support .ctf archives using
20 ctf_arc_bufopen. Automatically load the .ctf member of such
21 archives as the parent of all other members, unless specifically
22 overridden via --ctf-parent. Split out dumping code into...
23 (dump_ctf_archive_member): ... here, as in objdump, and call
24 it once per archive member.
25 (dump_ctf_indent_lines): Code style fix.
27 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
29 * configure.ac [--enable-libctf]: New, default yes.
30 Set ENABLE_LIBCTF accordingly.
31 * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
32 * configure: Regenerate.
33 * config.in: Regenerate.
34 * Makefile.in: Regenerate.
35 * aclocal.m4: Regenerate.
36 * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
37 (option_values): Likewise.
38 (long_options): Likewise.
40 (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
41 (make_ctfsect): Likewise.
42 (dump_ctf_archive_member): Likewise.
43 (dump_ctf) [ENABLE_LIBCTF]: Likewise.
44 (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
45 * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
47 (process_section_contents): Likewise.
48 (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
49 (dump_ctf_indent_lines): Likewise.
50 (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
52 2020-06-26 Jan Beulich <jbeulich@suse.com>
54 * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
55 redundant text from x86 specific part of -M section.
57 2020-06-26 Pat Bernardi <bernardi@adacore.com>
59 * readelf.c (display_m68k_gnu_attribute): New function.
60 (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
62 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
65 * testsuite/binutils-all/pr26160.dwp.bz2: New file.
66 * testsuite/binutils-all/pr26160.r: Likewise.
67 * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
69 2020-06-23 Nick Clifton <nickc@redhat.com>
72 * dwarf.c (fetch_indexed_string): Detect and handle old style
73 .debug_str_offset tables.
74 (display_debug_str_offsets): Likewise. Also add support for
75 .debug_str_offsets.dwo sections.
77 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
80 * testsuite/binutils-all/pr26112.o.bz2: New file.
81 * testsuite/binutils-all/pr26112.r: Likewise.
82 * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
84 2020-06-23 Alan Modra <amodra@gmail.com>
86 * testsuite/binutils-all/objdump.exp (bintest.a): Correct
87 remote_file delete command.
89 2020-06-22 Nick Clifton <nickc@redhat.com>
92 * dwarf.c (display_debug_str_offsets): Add code to display the
93 contents of the .debug_str_offsets section.
94 (display_debug_macro): Add support for DW_MACRO_define_strx and
97 2020-06-22 Saagar Jha <saagar@saagarjha.com>
99 * od-macho.c: Dump linkedit data for new load commands.
101 2020-06-19 Alan Modra <amodra@gmail.com>
103 * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
104 * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
105 (run_dump_test): Use check_relro_support to decide whether to pass
106 extra ld option "-z norelro".
108 2020-06-11 Alan Modra <amodra@gmail.com>
110 * readelf.c (process_mips_specific): Don't alloc memory for
111 Elf_Internal_Options.
113 2020-06-11 Alan Modra <amodra@gmail.com>
115 * readelf.c (process_mips_specific): Assert size of internal
116 types match size of external types, and simplify allocation of
117 internal buffer. Catch possible integer overflow when sanity
118 checking option size. Don't assume options are a regular array.
119 Sanity check reginfo option against option size. Use PRI macros
122 2020-06-10 Ralf Habacker <ralf.habacker@freenet.de>
125 * mclex.c (yylex): Reject lines that reach end-of-file without a
126 terminating newline character.
128 2020-06-08 Nick Clifton <nickc@redhat.com>
131 * doc/binutils.texi (strings): Fix typo.
133 2020-06-08 Nick Clifton <nickc@redhat.com>
136 * dwarf.c (process_debug_info): Check that there is space in the
137 debug_information array before filling in an entry.
139 2020-06-06 Alan Modra <amodra@gmail.com>
141 * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
143 2020-06-05 Joel Anderson <joelanderson333@gmail.com>
146 * mclex.c (yylex): Add test for an empty input stream.
148 2020-06-04 Stephen Casner <casner@acm.org>
150 * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
151 for test using section pseudo-ops compatible with pdp11.
152 * testsuite/binutils-all/objcopy.exp: Select alternate source.
154 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
156 * objdump.c (disassemble_data): Set disasm_info.endian_code to
157 disasm_info.endian after the latter is initialized to the
158 endianness reported by BFD.
160 2020-06-04 Alan Modra <amodra@gmail.com>
162 * testsuite/binutils-all/i386/i386.exp: Remove global directive
164 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
165 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
167 2020-06-03 Joel Anderson <joelanderson333@gmail.com>
169 * windmc.h (struct mc_node): Add id_typecast field.
170 * mcparse.y (message): Initialise the id_typecast field.
171 * windmc.c (write_dbg): Use the id_typecast field as a parameter
172 when calling write_dbg_define.
173 (write_header): Likewise.
175 2020-06-03 Alan Modra <amodra@gmail.com>
178 * objcopy.c (copy_relocations_in_section): Free relpp on error.
179 Don't accidentally free isection->orelocation.
181 2020-06-02 Alan Modra <amodra@gmail.com>
183 * testsuite/binutils-all/ar.exp (obj): Set up object file name
184 extension. Use throughout. Don't completely exclude non-ELF
185 alpha targets. Run long_filenames test for tic30. Exclude thin
186 archive tests for aix, ecoff and vms.
187 * estsuite/binutils-all/objdump.exp (obj): Set up object file name
188 extension. Use throughout. Don't exclude non-ELF alpha targets
191 2020-05-28 Max Filippov <jcmvbkbc@gmail.com>
193 * MAINTAINERS (Xtensa): Add myself as maintainer.
195 2020-05-23 Alan Modra <amodra@gmail.com>
197 * testsuite/binutils-all/ar.exp (many_files): New test.
199 2020-05-21 Alan Modra <amodra@gmail.com>
201 * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
202 * dlltool.c: Likewise.
203 * elfcomm.c: Likewise.
205 * readelf.c: Likewise.
207 * windmc.c: Likewise.
208 * windres.c: Likewise.
209 * wrstabs.c: Likewise.
211 2020-05-21 Alan Modra <amodra@gmail.com>
213 * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
216 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
218 * dwarf.c: Updated since DECLARE_CSR is changed.
220 2020-05-19 H.J. Lu <hjl.tools@gmail.com>
223 * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
224 segment doesn't match the .dynamic section and checks are
226 (struct filedata): Add dynamic_symtab_section and
227 dynamic_strtab_section fields.
228 (process_section_headers): Set dynamic_symtab_section to the
229 .dynsym section. Set dynamic_strtab_section to the .dynstr
231 (process_dynamic_section): Warn if the .dynsym section doesn't
232 match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
233 DT_STRTAB and DT_STRSZ. But only if checks are enabled.
235 2020-05-19 Alan Modra <amodra@gmail.com>
237 * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
238 (replace_members): Use bfd_get_filename rather than accessing
239 bfd->filename directly.
240 * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
241 * binemul.c (do_ar_emul_append): Likewise.
242 * coffgrok.c (coff_grok): Likewise.
244 2020-05-18 Stafford Horne <shorne@gmail.com>
246 * MAINTAINERS (OR1K): Add myself as maintainer.
248 2020-05-07 Andrew Burgess <andrew.burgess@embecosm.com>
250 * doc/binutils.texi: Mention 'entry address' in the set-start and
251 adjust-start options descriptions.
253 2020-05-05 Nick Clifton <nickc@redhat.com>
255 * dwarf.c (do_checks): New global variable.
256 (display_formatted_table): Warn about an unexpected number of
257 columns in the table, if checks are enabled. Do not complain
258 about the lack of data following the number of entries in the
259 table if the table is empty.
260 (display_debug_lines_decoded): Only warn about an unexpected
261 number of columns in a table if checks are enabled.
262 * dwarf.h (do_checks): Add a prototype.
263 * elfcomm.c (error): Remove weak attribute.
265 * readelf.c (do_checks): Delete.
267 (process_section_headers): Only warn about empty sections if
270 2020-05-04 Fangrui Song <maskray@google.com>
272 * objcopy.c (copy_object): Allow empty section.
273 * testsuite/binutils-all/update-section.exp: Add test.
275 2020-05-04 Nick Clifton <nickc@redhat.com>
278 * dwarf.c (display_debug_lines_decoded): Warn if encountering a
279 supicious number of entries for DWARF-5 format directory and file
280 name tables. Do not display file name table header if the table
281 is empty. Do not allocate space for empty tables.
283 2020-05-04 Alan Modra <amodra@gmail.com>
285 * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
286 section. Don't assume endian of host matches nds32 target. Free
289 2020-05-01 Alan Modra <amodra@gmail.com>
290 Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
292 * objdump.c (disassemble_bytes): Don't scan for zeros when
293 disassembling zeros. Translate "resuming at file offset" message.
294 Formatting. Replace some signed variables with unsigned.
296 2020-04-30 Alex Coplan <alex.coplan@arm.com>
298 * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
300 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
302 2020-04-30 Nick Clifton <nickc@redhat.com>
304 * testsuite/lib/binutils-common.exp (check_pie_support): New
307 2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
309 * dwarf.c (display_debug_ranges): Ignore duplicate entries in
310 range_entries for the same offset.
312 2020-04-29 Nick Clifton <nickc@redhat.com>
314 * readelf.c (warn): New function - like elfcomm.c version but only
315 produces output if warnings are enabled.
316 (struct options): Add --lint and --enable-checks.
317 (usage): Add entry for --lint.
318 (parse_args): Handle -L. If checks are enabled but no dumps have
319 been selected then enable all dumps.
320 (process_section_headers): Replace long if-then-else sequence with
321 a switch. Add warning messages for empty SHT_REL, SHT_RELA and
322 SHT_PROGBITS sections.
323 (process_file): Do not complain if the file is an archive and lint
324 mode has been enabled.
325 * elfcomm.c (error): Make the function weak.
327 * NEWS: Mention the new feature.
328 * doc/binutils.texi: Document the new feature.
329 * dwarf.h (report_leb_status): Add file name and line number
330 parameters. Include them in the diagnostic output.
331 (READ_ULEB): Pass file and line number to report_leb_status.
332 (READ_SLEB): Likewise.
333 * dwarf.c (read_and_print_leb128): Pass file and line number to
335 * testsuite/binutils-all/readelf.exp: Add test of new feature.
336 * testsuite/binutils-all/zero-sec.s: New test source file.
337 * testsuite/binutils-all/zero-sec.r: Expected output from new
340 2020-04-29 Nick Clifton <nickc@redhat.com>
342 * po/sr.po: Updated Serbian translation.
344 2020-04-26 Alan Modra <amodra@gmail.com>
346 * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
347 read before dereferencing, and gracefully return. Remove
348 gnu_hash_error variable. Free gnu hash arrays if number of
351 2020-04-24 Alan Modra <amodra@gmail.com>
353 * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
355 (process_dynamic_section): Call get_num_dynamic_syms once rather
356 than in segment loop. Break out of segment loop on a successful
357 load of dynamic symbols. Formatting.
358 (process_object): Return error status from process_dynamic_section.
360 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
362 * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
363 * elf.c (elfcore_grok_arc_v2): New function.
364 (elfcore_grok_note): Call the new function to handle the corresponding
366 (elfcore_write_arc_v2): New function.
367 (elfcore_write_register_note): Call the new function to handle the
368 corresponding pseudo-sections.
370 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
373 * readelf.c (is_none_reloc): Recognize
374 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
375 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
377 2020-04-22 Nick Clifton <nickc@redhat.com>
379 * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
381 2020-04-22 Alan Modra <amodra@gmail.com>
383 * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
384 (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
385 (num_dynamic_syms, nbuckets, nchains, buckets, chains),
386 (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
387 (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
388 (dynamic_syminfo_nent, program_interpreter, dynamic_info),
389 (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
390 (dynamic_section, symtab_shndx_list, group_count, section_groups),
391 (section_headers_groups): Move to struct filedata. Update use
394 2020-04-22 Alan Modra <amodra@gmail.com>
396 * readelf.c (struct dump_data): New, used..
397 (cmdline): ..here, and..
398 (struct filedata): ..here. Adjust all uses.
399 (request_dump_bynumber, request_dump, parse_args): Pass in a
400 struct dump_data* rather than Filedata*. Adjust callers.
401 (main): Don't set cmdline.file_name.
403 2020-04-20 Alan Modra <amodra@gmail.com>
405 * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
408 2020-04-20 Alan Modra <amodra@gmail.com>
410 * readelf.c (process_section_headers): Free dynamic symbols etc.
413 2020-04-20 Alan Modra <amodra@gmail.com>
415 * readelf.c (get_num_dynamic_syms): Formatting. Don't return
416 on error without freeing.
417 (process_dynamic_section): Don't recreate dynamic symbols from
418 dynamic tag info when the dynamic symbols have already been
419 read via section headers.
421 2020-04-17 Fredrik Strupe <fredrik@strupe.net>
423 * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
424 conditional VDUP instructions are disassembled correctly.
425 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
427 * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
428 that VDUP instructions (which are conditional in A32) can be
429 disassembled in thumb mode.
430 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
433 2020-04-17 Alan Modra <amodra@gmail.com>
436 * debug.c (debug_class_type_samep): Don't segfault on NULL type.
438 2020-04-16 Alan Modra <amodra@gmail.com>
440 * doc/binutils.texi: Mention --no-show-raw-insn in objdump
441 --no-addresses description.
443 2020-04-15 Alan Modra <amodra@gmail.com>
445 * objdump.c (no_addresses): New static var.
446 (usage): Print help for --no-addresses.
447 (long_options): Add --no-addresses entry.
448 (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
449 (disassemble_bytes): Don't print current line address, or reloc
451 * doc/binutils.texi: Document objdump --no-addresses.
453 2020-04-15 Alan Modra <amodra@gmail.com>
456 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
457 reading buckets or chains fails.
459 2020-04-15 Alan Modra <amodra@gmail.com>
461 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
464 2020-04-15 Alan Modra <amodra@gmail.com>
466 * readelf.c (get_group_flags): Translate text.
467 (get_file_type, get_symbol_binding, get_symbol_type),
468 (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
470 2020-04-15 Alan Modra <amodra@gmail.com>
473 * readelf.c (get_num_dynamic_syms): Typo fix.
475 2020-04-14 Alan Modra <amodra@gmail.com>
477 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
478 possibility of overflow when checking number of conflicts.
480 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
483 * readelf.c (nbuckets): New.
487 (ngnubuckets): Likewise.
488 (gnubuckets): Likewise.
489 (gnuchains): Likewise.
490 (mipsxlat): Likewise.
491 (ngnuchains): Likewise.
492 (gnusymidx): Likewise.
493 (VALID_SYMBOL_NAME): Likewise.
494 (VALID_DYNAMIC_NAME): Use it.
495 (get_dynamic_data): Moved before process_dynamic_section.
496 (get_num_dynamic_syms): New function.
497 (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
498 DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
499 table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
501 (get_symbol_index_type): Don't print "bad section index" when
502 there is no section header.
503 (print_dynamic_symbol): Rewrite.
504 (process_symbol_table): Call print_dynamic_symbol to dump dynamic
507 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
509 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
510 enable on *-*-solaris*.
512 2020-03-30 Nick Clifton <nickc@redhat.com>
515 * objcopy.c (copy_object): When copying PE format files set the
516 timestamp field in the pe_data structure if the preserve_dates
518 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
519 --preserve-dates in place of the -p option, in order to make its
522 2020-03-28 Alan Modra <amodra@gmail.com>
524 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
525 clear_xfail hppa*-*-*elf*. Revert mips xfails.
527 2020-03-28 Alan Modra <amodra@gmail.com>
529 * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
530 from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
531 but do xfail spu, mipstx39 and mips-sgi-irix for the executable
532 test. Pass "-p" to objcopy for the executable test.
534 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
537 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
538 specify whether an object file or executable should be built and tested.
539 Change test names to report whether an object file or executable is
541 * testsuite/binutils-all/pr25662.ld: New test.
542 * testsuite/binutils-all/pr25662.s: New test.
544 2020-03-27 Alan Modra <amodra@gmail.com>
546 * readelf.c (process_archive): Don't double free qualified_name.
547 Don't break out of loop with "negative" archive_file_size, just
548 set file offset to max.
550 2020-03-25 Alan Modra <amodra@gmail.com>
552 * readelf.c (process_archive): Prevent endless loop.
554 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
557 * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
558 with bfd_get_symbol_version_string.
559 (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
560 * objdump.c (objdump_print_symname): Likewise.
562 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
565 * nm.c (SYM_NAME): Removed.
566 (print_symname): Add a pointer to struct extended_symbol_info
567 argument. Call _bfd_elf_get_symbol_version_name to get symbol
569 (print_symdef_entry): Pass NULL to print_symname.
570 (print_symbol_info_bsd): Update call to print_symname.
571 (print_symbol_info_sysv): Likewise.
572 (print_symbol_info_posix): Likewise.
574 2020-03-24 Alan Modra <amodra@gmail.com>
576 * readelf.c (process_mips_specific): Free iconf on error path.
578 2020-03-23 Nick Clifton <nickc@redhat.com>
581 * wrstabs.c (stab_pop_type): Replace assertion with error return.
582 * write_stabs_in_sections_debugging_info: Likewise.
583 * stab_enum_type: Likewise.
584 * stab_modify_type: Likewise.
585 * stab_struct_field: Likewise.
586 * stab_end_struct_type: Likewise.
587 * stab_start_class_type: Likewise.
588 * stab_class_static_member: Likewise.
589 * stab_class_baseclass: Likewise.
590 * stab_class_start_method: Likewise.
591 * stab_class_method_var: Likewise.
592 * stab_class_end_method: Likewise.
593 * stab_end_class_type: Likewise.
594 * stab_typedef_type: Likewise.
595 * stab_start_function: Likewise.
596 * stab_end_block: Likewise.
597 * stab_lineno: Likewise.
599 2020-03-20 Nick Clifton <nickc@redhat.com>
601 * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
602 (process_section_headers): Check the return value from
603 get_compression_header.
604 (dump_section_as_strings): Likewise.
605 (dump_section_as_bytes): Likewise.
606 (load_specific_debug_section): Likewise.
608 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
610 * ar.c (main): Update bfd_plugin_set_program_name call.
611 * nm.c (main): Likewise.
613 2020-03-19 Nick Clifton <nickc@redhat.com>
616 * testsuite/binutils-all/dw4.s: New test source file.
617 * testsuite/binutils-all/nm.exp: Run the new test.
619 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
621 * readelf.c (process_symbol_table): Use unsigned long for si.
623 2020-03-19 Alan Modra <amodra@gmail.com>
625 * elfcomm.c: Don't include bfd.h or bucomm.h.
626 (program_name): Declare.
627 (process_archive_index_and_symbols): Replace bfd_boolean with int,
628 and substitute FALSE and TRUE.
629 (setup_archive, setup_nested_archive): Likewise.
630 * elfcomm.h: Likewise.
632 2020-03-19 Alan Modra <amodra@gmail.com>
634 * readelf.c (process_archive): Always return via path freeing
637 2020-03-19 Alan Modra <amodra@gmail.com>
639 * readelf.c (process_netbsd_elf_note): Validate descsz before
640 accessing descdata. Formatting.
642 2020-03-19 Alan Modra <amodra@gmail.com>
644 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
645 * elfcomm.h (setup_archive): Update prototype.
647 2020-03-16 Alan Modra <amodra@gmail.com>
649 * readelf.c (get_symbols): New function.
650 (process_relocs, ia64_process_unwind, hppa_process_unwind),
651 (arm_process_unwind, get_symbol_for_build_attribute): Use it.
653 2020-03-16 Alan Modra <amodra@gmail.com>
655 * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
656 Detect shift overflows and check that terminating byte is found.
657 Print an error on a bad uleb128.
659 2020-03-14 Alan Modra <amodra@gmail.com>
661 * readelf.c (process_file): Clean ba_cache.
663 2020-03-14 Alan Modra <amodra@gmail.com>
665 * elfcomm.h (setup_archive): Update prototype.
666 * elfcomm.c (setup_archive): Add file_size parameter and sanity
667 check longnames_size.
668 (setup_nested_archive): Get file size and pass to setup_archive.
669 * elfedit.c (process_archive): Likewise.
670 * readelf.c (process_archive): Pass filedata->file_size to
673 2020-03-14 Alan Modra <amodra@gmail.com>
675 * readelf.c (dump_section_as_strings): Free memory on error exit.
676 (dump_section_as_bytes, process_notes_at): Likewise.
677 (get_build_id): Free enote.
679 2020-03-13 Kamil Rytarowski <n54@gmx.com>
681 * readelf.c (get_netbsd_elfcore_note_type): Add support for
682 NT_NETBSDCORE_LWPSTATUS notes.
684 2020-03-13 Alan Modra <amodra@gmail.com>
686 * elfcomm.c (get_archive_member_name): Always return malloc'd
688 * elfedit.c (process_archive): Tidy memory on all return paths.
689 * readelf.c (process_archive): Likewise.
690 (process_symbol_table): Likewise.
691 (ba_cache): New, replacing ..
692 (get_symbol_for_build_attribute): ..static vars here. Free
693 strtab and symtab before loading new ones. Reject symtab without
694 valid strtab in loop, breaking out of loop on valid symtab.
695 (process_file): Free ba_cache symtab and strtab here, resetting
698 2020-03-12 Alan Modra <amodra@gmail.com>
700 * readelf.c (process_section_headers): Don't just set
701 filedata->section_headers NULL, free it first. Similarly for
702 dynamic_symbols, dynamic_strings, dynamic_syminfo and
703 symtab_shndx_list. Zero associated counts too.
704 (process_object): Free symtab_shndx_list.
705 (process_file): Free various allocated filedata tables.
707 2020-03-11 Nick Clifton <nickc@redhat.com>
711 * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
712 li_segment_size fields.
713 * dwarf.c (read_debug_line_header): Record the address size and
714 segment selector size values (if present) in the lineinfo
716 (display_formatted_table): Warn if the format count is empty but
717 the table itself is not empty.
718 Display the format count and entry count at the start of the table
720 (display_debug_lines_raw): Display the address size and segement
721 selector size fields, if present.
722 * testsuite/binutils-all/dw5.W: Update expected output.
724 2020-03-11 Alan Modra <amodra@gmail.com>
727 * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
728 pad_to_set on second block of code dealing with padding.
729 Replace "c" with "num_sec" and don't recalculate number of
730 sections on second block. Size arrays using sizeof (element)
731 rather than sizeof (element type).
733 2020-03-10 Alan Modra <amodra@gmail.com>
735 * objdump.c (disassemble_section): Don't call qsort unless
736 sym count is at least two.
737 (disassemble_data): Don't call memcpy with NULL src.
739 2020-03-09 Alan Modra <amodra@gmail.com>
742 * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
743 to get_data rather than multiplying.
744 (dump_ia64_vms_dynamic_relocs): Likewise.
745 (process_version_sections): Correct order of size and nmemb args
747 (process_mips_specific): Likewise.
749 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
751 * readelf.c (get_dynamic_data): Replace "memory chekers" with
752 "memory checkers" in comments.
754 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
757 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
758 * doc/Makefile.in: Re-generate.
760 2020-03-06 Nick Clifton <nickc@redhat.com>
762 * objcopy.c (check_new_section_flags): New function. Reject the
763 SEC_COFF_SHARED flag if the target is not a COFF binary.
764 (copy_object): Call check_new_section_flags.
765 (setup_section): Likewise.
766 * doc/binutils.texi (objcopy): Add a note that the 'share' section
767 flag cannot be applied to ELF binaries.
769 2020-03-06 Alan Modra <amodra@gmail.com>
772 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
774 2020-03-05 Alan Modra <amodra@gmail.com>
777 * objcopy.c (filter_symbols): Don't segfault on NULL
778 prefix_symbols_string.
780 2020-03-04 Christian Eggers <ceggers@gmx.de>
782 * objcopy.c (copy_object): Convert from bytes to octets for
783 --gap-fill and --pad-to.
785 2020-03-03 Nick Clifton <nickc@redhat.com>
788 * prdbg.c (pr_tag_type): Remove call to abort.
790 2020-03-02 Aaron Merey <amerey@redhat.com>
792 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
795 2020-03-02 Nick Clifton <nickc@redhat.com>
798 * readelf.c (dump_section_as_strings): Display new-line characters
799 as \n and then insert a line break.
800 * testsuite/binutils-all/pr25543.s: New test.
801 * testsuite/binutils-all/pr25543.d: Test driver.
802 * testsuite/binutils-all/readelf.exp: Run the new test.
804 2020-02-27 Nick Clifton <nickc@redhat.com>
807 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
808 get_data is unable to load the string table.
810 2020-02-26 Alan Modra <amodra@gmail.com>
812 * elfedit.c: Indent labels correctly.
813 * readelf.c: Likewise.
814 * resres.c: Likewise.
816 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
819 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
820 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
822 2020-02-24 Nick Clifton <nickc@redhat.com>
825 * doc/binutils.texi (objdump): Fix typo in description of
828 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
830 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
833 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
835 * objdump.c (show_line): call bfd_demangle when using do_demangle.
837 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
839 * configure: Regenerate.
841 2020-02-10 Fangrui Song <maskray@google.com>
843 * objcopy.c (parse_flags): Handle "exclude".
844 * doc/binutils.texi: Document the support.
846 2020-02-10 Aaron Merey <amerey@redhat.com>
848 * binutils/testsuite/binutils-all/debuginfod.exp:
849 Replace set ::env with setenv.
850 Start server before setting environment variable.
851 Specify tmpdir as the location of the server's
853 Check additional server metrics at start-up.
855 2020-02-07 Nick Clifton <nickc@redhat.com>
857 * README-how-to-make-a-release: Add note about updating the
858 GAS/NEWS URL in the next release.
860 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
863 * readelf.c (get_machine_flags): Add support for Z80N machine
866 2020-02-07 Nick Clifton <nickc@redhat.com>
868 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
869 of the truncated file name.
871 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
873 * objdump.c (print_jump_visualisation): New function.
874 (disassemble_bytes): Call new function.
876 2020-02-06 Alan Modra <amodra@gmail.com>
878 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
880 (supports_gnu_osabi): New procedure.
881 (is_generic): New, from ld-lib.exp.
882 (supports_gnu_unique): Use the above.
884 2020-02-04 Alan Modra <amodra@gmail.com>
886 * Makefile.am (CFILES): Add od-elf32_avr.c.
887 * Makefile.in: Regenerate.
888 * po/POTFILES.in: Regenerate.
890 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
892 * readelf.c (dump_relocations, dump_relocations)
893 (decode_arm_unwind_bytecode, process_dynamic_section)
894 (get_symbol_visibility, get_alpha_symbol_other): Add newline to
897 2020-02-03 Sergei Trofimovich <siarheit@google.com>
899 * coffdump.c (program_name): Drop redundant definition.
900 * srconv.c (program_name): Likewise
901 * sysdump.c (program_name): Likewise
903 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
906 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
907 same file with different section pointers.
909 2020-02-01 Nick Clifton <nickc@redhat.com>
911 * README-how-to-make-a-release: Update with more details on the
912 release making process.
914 2020-01-31 Nick Clifton <nickc@redhat.com>
916 * po/sv.po: Updated Swedish translation.
918 2020-01-28 Nick Clifton <nickc@redhat.com>
920 * readelf.c (get_build_id): Simplify warning message about corrupt
921 notes encountered whilst scanning for the build-id.
923 2020-01-27 Roland McGrath <mcgrathr@google.com>
925 * objcopy.c (compare_gnu_build_notes): Fix comparison results
926 for overlapping ranges so that (A == B) == (B == A) holds.
928 2020-01-27 Alan Modra <amodra@gmail.com>
930 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
931 case statement with switch statement.
933 2020-01-24 Nick Clifton <nickc@redhat.com>
935 * readelf.c (get_build_id): Fix warning messages about corrupt
938 2020-01-23 Nick Clifton <nickc@redhat.com>
940 * po/fr.po: Updated French translation.
942 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
945 * readelf.c (get_alpha_symbol_other): Fix error message typo.
947 2020-01-20 Nick Clifton <nickc@redhat.com>
949 * po/pt.po: Updated Portuguese translation.
950 * po/uk.po: Updated Ukranian translation.
952 2020-01-18 Nick Clifton <nickc@redhat.com>
954 * README-how-to-make-a-release: Update notes on how to cut a
955 branch for a release.
957 2020-01-18 Nick Clifton <nickc@redhat.com>
959 * configure: Regenerate.
960 * po/binutils.pot: Regenerate.
962 2020-01-18 Nick Clifton <nickc@redhat.com>
964 Binutils 2.34 branch created.
966 2020-01-17 Thomas Troeger <tstroege@gmx.de>
968 * objdump.c (jump_info_visualize_address): Discard jumps that are
970 (disassemble_bytes): Only compute the maximum level if jumps were
973 2020-01-13 Nick Clifton <nickc@redhat.com>
975 * objdump.c (disassemble_bytes): Remove C99-ism.
976 * testsuite/binutils-all/debuginfod.exp: New tests.
978 2020-01-13 Thomas Troeger <tstroege@gmx.de>
980 * objdump.c (visualize_jumps, color_output, extended_color_output)
981 (detected_jumps): New variables.
982 (usage): Add the new jump visualization options.
983 (option_values): Add new option value.
984 (long_options): Add the new option.
985 (jump_info_new, jump_info_free): New functions.
986 (jump_info_min_address, jump_info_max_address): Likewise.
987 (jump_info_end_address, jump_info_is_start_address): Likewise.
988 (jump_info_is_end_address, jump_info_size): Likewise.
989 (jump_info_unlink, jump_info_insert): Likewise.
990 (jump_info_add_front, jump_info_move_linked): Likewise.
991 (jump_info_intersect, jump_info_merge): Likewise.
992 (jump_info_sort, jump_info_visualize_address): Likewise.
993 (disassemble_jumps): New function - used to locate jumps.
994 (disassemble_bytes): Add ascii art generation.
995 (disassemble_section): Add scan to locate jumps.
996 (main): Parse the new visualization option.
997 * doc/binutils.texi: Document the new feature.
998 * NEWS: Mention the new feature.
1000 2020-01-13 Alan Modra <amodra@gmail.com>
1004 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
1005 fde_fc col_type and col_offset.
1006 * readelf.c (apply_relocations): Move symsec check earlier.
1007 (free_debug_section): Free reloc_info.
1008 (process_notes_at): Free pnotes on error path.
1009 (process_object): Free dump_sects here..
1010 (process_archive): ..not here.
1012 2020-01-13 Alan Modra <amodra@gmail.com>
1015 * nm.c (display_rel_file): Free dyn_syms.
1017 2020-01-09 Nick Clifton <nickc@redhat.com>
1020 * objcopy.c (empty_name): New variable.
1021 (need_sym_before): Prevent an attempt to free a static variable.
1022 (filter_symbols): Avoid strcmp test by checking for pointer
1025 2020-01-09 Nick Clifton <nickc@redhat.com>
1027 * po/zh_TW.po: Updated Traditional Chinese translation.
1029 2020-01-09 Aaron Merey <amerey@redhat.com>
1031 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1032 * Makefile.in: Regenerate.
1034 * config.in: Regenerate.
1035 * configure: Regenerate.
1036 * configure.ac: Call AC_DEBUGINFOD.
1037 * doc/Makefile.in: Regenerate.
1038 * doc/binutils.texi: Add section on using binutils
1040 * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1041 Query debuginfod servers for the target debug file.
1042 (load_separate_debug_info): Call
1043 debuginfod_fetch_separate_debug_info if configured with
1045 (load_separate_debug_files): Add file argument to
1046 load_separate_debug_info calls.
1047 * dwarf.h (get_build_id): Add declaration.
1048 * objdump.c (get_build_id): New function. Get build-id of file.
1049 * readelf.c (get_build_id): Likewise.
1050 * testsuite/binutils-all/debuginfod.exp: New tests.
1051 * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1054 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1056 * readelf.c: Add support for new Z*) relocations and machine
1059 2020-01-01 Alan Modra <amodra@gmail.com>
1061 Update year range in copyright notice of all files.
1063 For older changes see ChangeLog-2019
1065 Copyright (C) 2020 Free Software Foundation, Inc.
1067 Copying and distribution of this file, with or without modification,
1068 are permitted in any medium without royalty provided the copyright
1069 notice and this notice are preserved.
1075 version-control: never