1 2020-07-04 Nick Clifton <nickc@redhat.com>
3 Binutils 2.35 branch created.
5 2020-07-02 Nick Clifton <nickc@redhat.com>
8 * readelf.c (print_symbol): Handle truncation of symbol names.
9 (options): Add -T/--silent-truncation option.
10 (parse_args): Handle the option.
11 (print_dynamic_symbol): Correct calculation of width available to
13 * doc/binutils.texi: Document the -T option to readelf.
14 * NEWS: Mention the new feature.
16 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
18 * NEWS: Mention x86 NaCl target support removal.
19 * dwarf.c (init_dwarf_regnames_by_bfd_arch_and_mach): Remove
20 x86 NaCl target support.
21 * testsuite/binutils-all/elfedit-1.d: Likewise.
22 * testsuite/binutils-all/i386/i386.exp: Likewise.
23 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
24 * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
25 * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
26 * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise.
27 * testsuite/binutils-all/x86-64/pr23494b.d: Likewise.
28 * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
29 * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
30 * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
31 * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
32 * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
33 * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
34 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
36 2020-06-30 Nick Clifton <nickc@redhat.com>
38 * dwarf.c (read_and_display_attr_value): Support
39 DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
42 2020-06-30 Alan Modra <amodra@gmail.com>
44 * testsuite/binutils-all/readelf.exp (readelf_dump_test): Remove
47 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
49 * dwarf.c (display_debug_str_offsets): Rename local variable
50 index to idx. Move to top of function.
52 2020-06-29 Alan Modra <amodra@gmail.com>
54 * dwarf.c: Use C style comments.
57 2020-06-27 Alan Modra <amodra@gmail.com>
59 * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
61 (release_archive): Set fields of arch to NULL after freeing.
63 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
65 * readelf.c (dump_section_as_ctf): Support .ctf archives using
66 ctf_arc_bufopen. Automatically load the .ctf member of such
67 archives as the parent of all other members, unless specifically
68 overridden via --ctf-parent. Split out dumping code into...
69 (dump_ctf_archive_member): ... here, as in objdump, and call
70 it once per archive member.
71 (dump_ctf_indent_lines): Code style fix.
73 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
75 * configure.ac [--enable-libctf]: New, default yes.
76 Set ENABLE_LIBCTF accordingly.
77 * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
78 * configure: Regenerate.
79 * config.in: Regenerate.
80 * Makefile.in: Regenerate.
81 * aclocal.m4: Regenerate.
82 * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
83 (option_values): Likewise.
84 (long_options): Likewise.
86 (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
87 (make_ctfsect): Likewise.
88 (dump_ctf_archive_member): Likewise.
89 (dump_ctf) [ENABLE_LIBCTF]: Likewise.
90 (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
91 * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
93 (process_section_contents): Likewise.
94 (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
95 (dump_ctf_indent_lines): Likewise.
96 (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
98 2020-06-26 Jan Beulich <jbeulich@suse.com>
100 * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
101 redundant text from x86 specific part of -M section.
103 2020-06-26 Pat Bernardi <bernardi@adacore.com>
105 * readelf.c (display_m68k_gnu_attribute): New function.
106 (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
108 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
111 * testsuite/binutils-all/pr26160.dwp.bz2: New file.
112 * testsuite/binutils-all/pr26160.r: Likewise.
113 * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
115 2020-06-23 Nick Clifton <nickc@redhat.com>
118 * dwarf.c (fetch_indexed_string): Detect and handle old style
119 .debug_str_offset tables.
120 (display_debug_str_offsets): Likewise. Also add support for
121 .debug_str_offsets.dwo sections.
123 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
126 * testsuite/binutils-all/pr26112.o.bz2: New file.
127 * testsuite/binutils-all/pr26112.r: Likewise.
128 * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
130 2020-06-23 Alan Modra <amodra@gmail.com>
132 * testsuite/binutils-all/objdump.exp (bintest.a): Correct
133 remote_file delete command.
135 2020-06-22 Nick Clifton <nickc@redhat.com>
138 * dwarf.c (display_debug_str_offsets): Add code to display the
139 contents of the .debug_str_offsets section.
140 (display_debug_macro): Add support for DW_MACRO_define_strx and
143 2020-06-22 Saagar Jha <saagar@saagarjha.com>
145 * od-macho.c: Dump linkedit data for new load commands.
147 2020-06-19 Alan Modra <amodra@gmail.com>
149 * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
150 * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
151 (run_dump_test): Use check_relro_support to decide whether to pass
152 extra ld option "-z norelro".
154 2020-06-11 Alan Modra <amodra@gmail.com>
156 * readelf.c (process_mips_specific): Don't alloc memory for
157 Elf_Internal_Options.
159 2020-06-11 Alan Modra <amodra@gmail.com>
161 * readelf.c (process_mips_specific): Assert size of internal
162 types match size of external types, and simplify allocation of
163 internal buffer. Catch possible integer overflow when sanity
164 checking option size. Don't assume options are a regular array.
165 Sanity check reginfo option against option size. Use PRI macros
168 2020-06-10 Ralf Habacker <ralf.habacker@freenet.de>
171 * mclex.c (yylex): Reject lines that reach end-of-file without a
172 terminating newline character.
174 2020-06-08 Nick Clifton <nickc@redhat.com>
177 * doc/binutils.texi (strings): Fix typo.
179 2020-06-08 Nick Clifton <nickc@redhat.com>
182 * dwarf.c (process_debug_info): Check that there is space in the
183 debug_information array before filling in an entry.
185 2020-06-06 Alan Modra <amodra@gmail.com>
187 * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
189 2020-06-05 Joel Anderson <joelanderson333@gmail.com>
192 * mclex.c (yylex): Add test for an empty input stream.
194 2020-06-04 Stephen Casner <casner@acm.org>
196 * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
197 for test using section pseudo-ops compatible with pdp11.
198 * testsuite/binutils-all/objcopy.exp: Select alternate source.
200 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
202 * objdump.c (disassemble_data): Set disasm_info.endian_code to
203 disasm_info.endian after the latter is initialized to the
204 endianness reported by BFD.
206 2020-06-04 Alan Modra <amodra@gmail.com>
208 * testsuite/binutils-all/i386/i386.exp: Remove global directive
210 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
211 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
213 2020-06-03 Joel Anderson <joelanderson333@gmail.com>
215 * windmc.h (struct mc_node): Add id_typecast field.
216 * mcparse.y (message): Initialise the id_typecast field.
217 * windmc.c (write_dbg): Use the id_typecast field as a parameter
218 when calling write_dbg_define.
219 (write_header): Likewise.
221 2020-06-03 Alan Modra <amodra@gmail.com>
224 * objcopy.c (copy_relocations_in_section): Free relpp on error.
225 Don't accidentally free isection->orelocation.
227 2020-06-02 Alan Modra <amodra@gmail.com>
229 * testsuite/binutils-all/ar.exp (obj): Set up object file name
230 extension. Use throughout. Don't completely exclude non-ELF
231 alpha targets. Run long_filenames test for tic30. Exclude thin
232 archive tests for aix, ecoff and vms.
233 * estsuite/binutils-all/objdump.exp (obj): Set up object file name
234 extension. Use throughout. Don't exclude non-ELF alpha targets
237 2020-05-28 Max Filippov <jcmvbkbc@gmail.com>
239 * MAINTAINERS (Xtensa): Add myself as maintainer.
241 2020-05-23 Alan Modra <amodra@gmail.com>
243 * testsuite/binutils-all/ar.exp (many_files): New test.
245 2020-05-21 Alan Modra <amodra@gmail.com>
247 * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
248 * dlltool.c: Likewise.
249 * elfcomm.c: Likewise.
251 * readelf.c: Likewise.
253 * windmc.c: Likewise.
254 * windres.c: Likewise.
255 * wrstabs.c: Likewise.
257 2020-05-21 Alan Modra <amodra@gmail.com>
259 * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
262 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
264 * dwarf.c: Updated since DECLARE_CSR is changed.
266 2020-05-19 H.J. Lu <hjl.tools@gmail.com>
269 * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
270 segment doesn't match the .dynamic section and checks are
272 (struct filedata): Add dynamic_symtab_section and
273 dynamic_strtab_section fields.
274 (process_section_headers): Set dynamic_symtab_section to the
275 .dynsym section. Set dynamic_strtab_section to the .dynstr
277 (process_dynamic_section): Warn if the .dynsym section doesn't
278 match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
279 DT_STRTAB and DT_STRSZ. But only if checks are enabled.
281 2020-05-19 Alan Modra <amodra@gmail.com>
283 * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
284 (replace_members): Use bfd_get_filename rather than accessing
285 bfd->filename directly.
286 * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
287 * binemul.c (do_ar_emul_append): Likewise.
288 * coffgrok.c (coff_grok): Likewise.
290 2020-05-18 Stafford Horne <shorne@gmail.com>
292 * MAINTAINERS (OR1K): Add myself as maintainer.
294 2020-05-07 Andrew Burgess <andrew.burgess@embecosm.com>
296 * doc/binutils.texi: Mention 'entry address' in the set-start and
297 adjust-start options descriptions.
299 2020-05-05 Nick Clifton <nickc@redhat.com>
301 * dwarf.c (do_checks): New global variable.
302 (display_formatted_table): Warn about an unexpected number of
303 columns in the table, if checks are enabled. Do not complain
304 about the lack of data following the number of entries in the
305 table if the table is empty.
306 (display_debug_lines_decoded): Only warn about an unexpected
307 number of columns in a table if checks are enabled.
308 * dwarf.h (do_checks): Add a prototype.
309 * elfcomm.c (error): Remove weak attribute.
311 * readelf.c (do_checks): Delete.
313 (process_section_headers): Only warn about empty sections if
316 2020-05-04 Fangrui Song <maskray@google.com>
318 * objcopy.c (copy_object): Allow empty section.
319 * testsuite/binutils-all/update-section.exp: Add test.
321 2020-05-04 Nick Clifton <nickc@redhat.com>
324 * dwarf.c (display_debug_lines_decoded): Warn if encountering a
325 supicious number of entries for DWARF-5 format directory and file
326 name tables. Do not display file name table header if the table
327 is empty. Do not allocate space for empty tables.
329 2020-05-04 Alan Modra <amodra@gmail.com>
331 * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
332 section. Don't assume endian of host matches nds32 target. Free
335 2020-05-01 Alan Modra <amodra@gmail.com>
336 Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
338 * objdump.c (disassemble_bytes): Don't scan for zeros when
339 disassembling zeros. Translate "resuming at file offset" message.
340 Formatting. Replace some signed variables with unsigned.
342 2020-04-30 Alex Coplan <alex.coplan@arm.com>
344 * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
346 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
348 2020-04-30 Nick Clifton <nickc@redhat.com>
350 * testsuite/lib/binutils-common.exp (check_pie_support): New
353 2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
355 * dwarf.c (display_debug_ranges): Ignore duplicate entries in
356 range_entries for the same offset.
358 2020-04-29 Nick Clifton <nickc@redhat.com>
360 * readelf.c (warn): New function - like elfcomm.c version but only
361 produces output if warnings are enabled.
362 (struct options): Add --lint and --enable-checks.
363 (usage): Add entry for --lint.
364 (parse_args): Handle -L. If checks are enabled but no dumps have
365 been selected then enable all dumps.
366 (process_section_headers): Replace long if-then-else sequence with
367 a switch. Add warning messages for empty SHT_REL, SHT_RELA and
368 SHT_PROGBITS sections.
369 (process_file): Do not complain if the file is an archive and lint
370 mode has been enabled.
371 * elfcomm.c (error): Make the function weak.
373 * NEWS: Mention the new feature.
374 * doc/binutils.texi: Document the new feature.
375 * dwarf.h (report_leb_status): Add file name and line number
376 parameters. Include them in the diagnostic output.
377 (READ_ULEB): Pass file and line number to report_leb_status.
378 (READ_SLEB): Likewise.
379 * dwarf.c (read_and_print_leb128): Pass file and line number to
381 * testsuite/binutils-all/readelf.exp: Add test of new feature.
382 * testsuite/binutils-all/zero-sec.s: New test source file.
383 * testsuite/binutils-all/zero-sec.r: Expected output from new
386 2020-04-29 Nick Clifton <nickc@redhat.com>
388 * po/sr.po: Updated Serbian translation.
390 2020-04-26 Alan Modra <amodra@gmail.com>
392 * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
393 read before dereferencing, and gracefully return. Remove
394 gnu_hash_error variable. Free gnu hash arrays if number of
397 2020-04-24 Alan Modra <amodra@gmail.com>
399 * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
401 (process_dynamic_section): Call get_num_dynamic_syms once rather
402 than in segment loop. Break out of segment loop on a successful
403 load of dynamic symbols. Formatting.
404 (process_object): Return error status from process_dynamic_section.
406 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
408 * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
409 * elf.c (elfcore_grok_arc_v2): New function.
410 (elfcore_grok_note): Call the new function to handle the corresponding
412 (elfcore_write_arc_v2): New function.
413 (elfcore_write_register_note): Call the new function to handle the
414 corresponding pseudo-sections.
416 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
419 * readelf.c (is_none_reloc): Recognize
420 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
421 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
423 2020-04-22 Nick Clifton <nickc@redhat.com>
425 * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
427 2020-04-22 Alan Modra <amodra@gmail.com>
429 * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
430 (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
431 (num_dynamic_syms, nbuckets, nchains, buckets, chains),
432 (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
433 (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
434 (dynamic_syminfo_nent, program_interpreter, dynamic_info),
435 (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
436 (dynamic_section, symtab_shndx_list, group_count, section_groups),
437 (section_headers_groups): Move to struct filedata. Update use
440 2020-04-22 Alan Modra <amodra@gmail.com>
442 * readelf.c (struct dump_data): New, used..
443 (cmdline): ..here, and..
444 (struct filedata): ..here. Adjust all uses.
445 (request_dump_bynumber, request_dump, parse_args): Pass in a
446 struct dump_data* rather than Filedata*. Adjust callers.
447 (main): Don't set cmdline.file_name.
449 2020-04-20 Alan Modra <amodra@gmail.com>
451 * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
454 2020-04-20 Alan Modra <amodra@gmail.com>
456 * readelf.c (process_section_headers): Free dynamic symbols etc.
459 2020-04-20 Alan Modra <amodra@gmail.com>
461 * readelf.c (get_num_dynamic_syms): Formatting. Don't return
462 on error without freeing.
463 (process_dynamic_section): Don't recreate dynamic symbols from
464 dynamic tag info when the dynamic symbols have already been
465 read via section headers.
467 2020-04-17 Fredrik Strupe <fredrik@strupe.net>
469 * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
470 conditional VDUP instructions are disassembled correctly.
471 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
473 * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
474 that VDUP instructions (which are conditional in A32) can be
475 disassembled in thumb mode.
476 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
479 2020-04-17 Alan Modra <amodra@gmail.com>
482 * debug.c (debug_class_type_samep): Don't segfault on NULL type.
484 2020-04-16 Alan Modra <amodra@gmail.com>
486 * doc/binutils.texi: Mention --no-show-raw-insn in objdump
487 --no-addresses description.
489 2020-04-15 Alan Modra <amodra@gmail.com>
491 * objdump.c (no_addresses): New static var.
492 (usage): Print help for --no-addresses.
493 (long_options): Add --no-addresses entry.
494 (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
495 (disassemble_bytes): Don't print current line address, or reloc
497 * doc/binutils.texi: Document objdump --no-addresses.
499 2020-04-15 Alan Modra <amodra@gmail.com>
502 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
503 reading buckets or chains fails.
505 2020-04-15 Alan Modra <amodra@gmail.com>
507 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
510 2020-04-15 Alan Modra <amodra@gmail.com>
512 * readelf.c (get_group_flags): Translate text.
513 (get_file_type, get_symbol_binding, get_symbol_type),
514 (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
516 2020-04-15 Alan Modra <amodra@gmail.com>
519 * readelf.c (get_num_dynamic_syms): Typo fix.
521 2020-04-14 Alan Modra <amodra@gmail.com>
523 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
524 possibility of overflow when checking number of conflicts.
526 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
529 * readelf.c (nbuckets): New.
533 (ngnubuckets): Likewise.
534 (gnubuckets): Likewise.
535 (gnuchains): Likewise.
536 (mipsxlat): Likewise.
537 (ngnuchains): Likewise.
538 (gnusymidx): Likewise.
539 (VALID_SYMBOL_NAME): Likewise.
540 (VALID_DYNAMIC_NAME): Use it.
541 (get_dynamic_data): Moved before process_dynamic_section.
542 (get_num_dynamic_syms): New function.
543 (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
544 DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
545 table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
547 (get_symbol_index_type): Don't print "bad section index" when
548 there is no section header.
549 (print_dynamic_symbol): Rewrite.
550 (process_symbol_table): Call print_dynamic_symbol to dump dynamic
553 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
555 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
556 enable on *-*-solaris*.
558 2020-03-30 Nick Clifton <nickc@redhat.com>
561 * objcopy.c (copy_object): When copying PE format files set the
562 timestamp field in the pe_data structure if the preserve_dates
564 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
565 --preserve-dates in place of the -p option, in order to make its
568 2020-03-28 Alan Modra <amodra@gmail.com>
570 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
571 clear_xfail hppa*-*-*elf*. Revert mips xfails.
573 2020-03-28 Alan Modra <amodra@gmail.com>
575 * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
576 from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
577 but do xfail spu, mipstx39 and mips-sgi-irix for the executable
578 test. Pass "-p" to objcopy for the executable test.
580 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
583 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
584 specify whether an object file or executable should be built and tested.
585 Change test names to report whether an object file or executable is
587 * testsuite/binutils-all/pr25662.ld: New test.
588 * testsuite/binutils-all/pr25662.s: New test.
590 2020-03-27 Alan Modra <amodra@gmail.com>
592 * readelf.c (process_archive): Don't double free qualified_name.
593 Don't break out of loop with "negative" archive_file_size, just
594 set file offset to max.
596 2020-03-25 Alan Modra <amodra@gmail.com>
598 * readelf.c (process_archive): Prevent endless loop.
600 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
603 * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
604 with bfd_get_symbol_version_string.
605 (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
606 * objdump.c (objdump_print_symname): Likewise.
608 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
611 * nm.c (SYM_NAME): Removed.
612 (print_symname): Add a pointer to struct extended_symbol_info
613 argument. Call _bfd_elf_get_symbol_version_name to get symbol
615 (print_symdef_entry): Pass NULL to print_symname.
616 (print_symbol_info_bsd): Update call to print_symname.
617 (print_symbol_info_sysv): Likewise.
618 (print_symbol_info_posix): Likewise.
620 2020-03-24 Alan Modra <amodra@gmail.com>
622 * readelf.c (process_mips_specific): Free iconf on error path.
624 2020-03-23 Nick Clifton <nickc@redhat.com>
627 * wrstabs.c (stab_pop_type): Replace assertion with error return.
628 * write_stabs_in_sections_debugging_info: Likewise.
629 * stab_enum_type: Likewise.
630 * stab_modify_type: Likewise.
631 * stab_struct_field: Likewise.
632 * stab_end_struct_type: Likewise.
633 * stab_start_class_type: Likewise.
634 * stab_class_static_member: Likewise.
635 * stab_class_baseclass: Likewise.
636 * stab_class_start_method: Likewise.
637 * stab_class_method_var: Likewise.
638 * stab_class_end_method: Likewise.
639 * stab_end_class_type: Likewise.
640 * stab_typedef_type: Likewise.
641 * stab_start_function: Likewise.
642 * stab_end_block: Likewise.
643 * stab_lineno: Likewise.
645 2020-03-20 Nick Clifton <nickc@redhat.com>
647 * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
648 (process_section_headers): Check the return value from
649 get_compression_header.
650 (dump_section_as_strings): Likewise.
651 (dump_section_as_bytes): Likewise.
652 (load_specific_debug_section): Likewise.
654 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
656 * ar.c (main): Update bfd_plugin_set_program_name call.
657 * nm.c (main): Likewise.
659 2020-03-19 Nick Clifton <nickc@redhat.com>
662 * testsuite/binutils-all/dw4.s: New test source file.
663 * testsuite/binutils-all/nm.exp: Run the new test.
665 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
667 * readelf.c (process_symbol_table): Use unsigned long for si.
669 2020-03-19 Alan Modra <amodra@gmail.com>
671 * elfcomm.c: Don't include bfd.h or bucomm.h.
672 (program_name): Declare.
673 (process_archive_index_and_symbols): Replace bfd_boolean with int,
674 and substitute FALSE and TRUE.
675 (setup_archive, setup_nested_archive): Likewise.
676 * elfcomm.h: Likewise.
678 2020-03-19 Alan Modra <amodra@gmail.com>
680 * readelf.c (process_archive): Always return via path freeing
683 2020-03-19 Alan Modra <amodra@gmail.com>
685 * readelf.c (process_netbsd_elf_note): Validate descsz before
686 accessing descdata. Formatting.
688 2020-03-19 Alan Modra <amodra@gmail.com>
690 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
691 * elfcomm.h (setup_archive): Update prototype.
693 2020-03-16 Alan Modra <amodra@gmail.com>
695 * readelf.c (get_symbols): New function.
696 (process_relocs, ia64_process_unwind, hppa_process_unwind),
697 (arm_process_unwind, get_symbol_for_build_attribute): Use it.
699 2020-03-16 Alan Modra <amodra@gmail.com>
701 * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
702 Detect shift overflows and check that terminating byte is found.
703 Print an error on a bad uleb128.
705 2020-03-14 Alan Modra <amodra@gmail.com>
707 * readelf.c (process_file): Clean ba_cache.
709 2020-03-14 Alan Modra <amodra@gmail.com>
711 * elfcomm.h (setup_archive): Update prototype.
712 * elfcomm.c (setup_archive): Add file_size parameter and sanity
713 check longnames_size.
714 (setup_nested_archive): Get file size and pass to setup_archive.
715 * elfedit.c (process_archive): Likewise.
716 * readelf.c (process_archive): Pass filedata->file_size to
719 2020-03-14 Alan Modra <amodra@gmail.com>
721 * readelf.c (dump_section_as_strings): Free memory on error exit.
722 (dump_section_as_bytes, process_notes_at): Likewise.
723 (get_build_id): Free enote.
725 2020-03-13 Kamil Rytarowski <n54@gmx.com>
727 * readelf.c (get_netbsd_elfcore_note_type): Add support for
728 NT_NETBSDCORE_LWPSTATUS notes.
730 2020-03-13 Alan Modra <amodra@gmail.com>
732 * elfcomm.c (get_archive_member_name): Always return malloc'd
734 * elfedit.c (process_archive): Tidy memory on all return paths.
735 * readelf.c (process_archive): Likewise.
736 (process_symbol_table): Likewise.
737 (ba_cache): New, replacing ..
738 (get_symbol_for_build_attribute): ..static vars here. Free
739 strtab and symtab before loading new ones. Reject symtab without
740 valid strtab in loop, breaking out of loop on valid symtab.
741 (process_file): Free ba_cache symtab and strtab here, resetting
744 2020-03-12 Alan Modra <amodra@gmail.com>
746 * readelf.c (process_section_headers): Don't just set
747 filedata->section_headers NULL, free it first. Similarly for
748 dynamic_symbols, dynamic_strings, dynamic_syminfo and
749 symtab_shndx_list. Zero associated counts too.
750 (process_object): Free symtab_shndx_list.
751 (process_file): Free various allocated filedata tables.
753 2020-03-11 Nick Clifton <nickc@redhat.com>
757 * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
758 li_segment_size fields.
759 * dwarf.c (read_debug_line_header): Record the address size and
760 segment selector size values (if present) in the lineinfo
762 (display_formatted_table): Warn if the format count is empty but
763 the table itself is not empty.
764 Display the format count and entry count at the start of the table
766 (display_debug_lines_raw): Display the address size and segement
767 selector size fields, if present.
768 * testsuite/binutils-all/dw5.W: Update expected output.
770 2020-03-11 Alan Modra <amodra@gmail.com>
773 * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
774 pad_to_set on second block of code dealing with padding.
775 Replace "c" with "num_sec" and don't recalculate number of
776 sections on second block. Size arrays using sizeof (element)
777 rather than sizeof (element type).
779 2020-03-10 Alan Modra <amodra@gmail.com>
781 * objdump.c (disassemble_section): Don't call qsort unless
782 sym count is at least two.
783 (disassemble_data): Don't call memcpy with NULL src.
785 2020-03-09 Alan Modra <amodra@gmail.com>
788 * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
789 to get_data rather than multiplying.
790 (dump_ia64_vms_dynamic_relocs): Likewise.
791 (process_version_sections): Correct order of size and nmemb args
793 (process_mips_specific): Likewise.
795 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
797 * readelf.c (get_dynamic_data): Replace "memory chekers" with
798 "memory checkers" in comments.
800 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
803 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
804 * doc/Makefile.in: Re-generate.
806 2020-03-06 Nick Clifton <nickc@redhat.com>
808 * objcopy.c (check_new_section_flags): New function. Reject the
809 SEC_COFF_SHARED flag if the target is not a COFF binary.
810 (copy_object): Call check_new_section_flags.
811 (setup_section): Likewise.
812 * doc/binutils.texi (objcopy): Add a note that the 'share' section
813 flag cannot be applied to ELF binaries.
815 2020-03-06 Alan Modra <amodra@gmail.com>
818 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
820 2020-03-05 Alan Modra <amodra@gmail.com>
823 * objcopy.c (filter_symbols): Don't segfault on NULL
824 prefix_symbols_string.
826 2020-03-04 Christian Eggers <ceggers@gmx.de>
828 * objcopy.c (copy_object): Convert from bytes to octets for
829 --gap-fill and --pad-to.
831 2020-03-03 Nick Clifton <nickc@redhat.com>
834 * prdbg.c (pr_tag_type): Remove call to abort.
836 2020-03-02 Aaron Merey <amerey@redhat.com>
838 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
841 2020-03-02 Nick Clifton <nickc@redhat.com>
844 * readelf.c (dump_section_as_strings): Display new-line characters
845 as \n and then insert a line break.
846 * testsuite/binutils-all/pr25543.s: New test.
847 * testsuite/binutils-all/pr25543.d: Test driver.
848 * testsuite/binutils-all/readelf.exp: Run the new test.
850 2020-02-27 Nick Clifton <nickc@redhat.com>
853 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
854 get_data is unable to load the string table.
856 2020-02-26 Alan Modra <amodra@gmail.com>
858 * elfedit.c: Indent labels correctly.
859 * readelf.c: Likewise.
860 * resres.c: Likewise.
862 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
865 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
866 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
868 2020-02-24 Nick Clifton <nickc@redhat.com>
871 * doc/binutils.texi (objdump): Fix typo in description of
874 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
876 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
879 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
881 * objdump.c (show_line): call bfd_demangle when using do_demangle.
883 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
885 * configure: Regenerate.
887 2020-02-10 Fangrui Song <maskray@google.com>
889 * objcopy.c (parse_flags): Handle "exclude".
890 * doc/binutils.texi: Document the support.
892 2020-02-10 Aaron Merey <amerey@redhat.com>
894 * binutils/testsuite/binutils-all/debuginfod.exp:
895 Replace set ::env with setenv.
896 Start server before setting environment variable.
897 Specify tmpdir as the location of the server's
899 Check additional server metrics at start-up.
901 2020-02-07 Nick Clifton <nickc@redhat.com>
903 * README-how-to-make-a-release: Add note about updating the
904 GAS/NEWS URL in the next release.
906 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
909 * readelf.c (get_machine_flags): Add support for Z80N machine
912 2020-02-07 Nick Clifton <nickc@redhat.com>
914 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
915 of the truncated file name.
917 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
919 * objdump.c (print_jump_visualisation): New function.
920 (disassemble_bytes): Call new function.
922 2020-02-06 Alan Modra <amodra@gmail.com>
924 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
926 (supports_gnu_osabi): New procedure.
927 (is_generic): New, from ld-lib.exp.
928 (supports_gnu_unique): Use the above.
930 2020-02-04 Alan Modra <amodra@gmail.com>
932 * Makefile.am (CFILES): Add od-elf32_avr.c.
933 * Makefile.in: Regenerate.
934 * po/POTFILES.in: Regenerate.
936 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
938 * readelf.c (dump_relocations, dump_relocations)
939 (decode_arm_unwind_bytecode, process_dynamic_section)
940 (get_symbol_visibility, get_alpha_symbol_other): Add newline to
943 2020-02-03 Sergei Trofimovich <siarheit@google.com>
945 * coffdump.c (program_name): Drop redundant definition.
946 * srconv.c (program_name): Likewise
947 * sysdump.c (program_name): Likewise
949 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
952 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
953 same file with different section pointers.
955 2020-02-01 Nick Clifton <nickc@redhat.com>
957 * README-how-to-make-a-release: Update with more details on the
958 release making process.
960 2020-01-31 Nick Clifton <nickc@redhat.com>
962 * po/sv.po: Updated Swedish translation.
964 2020-01-28 Nick Clifton <nickc@redhat.com>
966 * readelf.c (get_build_id): Simplify warning message about corrupt
967 notes encountered whilst scanning for the build-id.
969 2020-01-27 Roland McGrath <mcgrathr@google.com>
971 * objcopy.c (compare_gnu_build_notes): Fix comparison results
972 for overlapping ranges so that (A == B) == (B == A) holds.
974 2020-01-27 Alan Modra <amodra@gmail.com>
976 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
977 case statement with switch statement.
979 2020-01-24 Nick Clifton <nickc@redhat.com>
981 * readelf.c (get_build_id): Fix warning messages about corrupt
984 2020-01-23 Nick Clifton <nickc@redhat.com>
986 * po/fr.po: Updated French translation.
988 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
991 * readelf.c (get_alpha_symbol_other): Fix error message typo.
993 2020-01-20 Nick Clifton <nickc@redhat.com>
995 * po/pt.po: Updated Portuguese translation.
996 * po/uk.po: Updated Ukranian translation.
998 2020-01-18 Nick Clifton <nickc@redhat.com>
1000 * README-how-to-make-a-release: Update notes on how to cut a
1001 branch for a release.
1003 2020-01-18 Nick Clifton <nickc@redhat.com>
1005 * configure: Regenerate.
1006 * po/binutils.pot: Regenerate.
1008 2020-01-18 Nick Clifton <nickc@redhat.com>
1010 Binutils 2.34 branch created.
1012 2020-01-17 Thomas Troeger <tstroege@gmx.de>
1014 * objdump.c (jump_info_visualize_address): Discard jumps that are
1016 (disassemble_bytes): Only compute the maximum level if jumps were
1019 2020-01-13 Nick Clifton <nickc@redhat.com>
1021 * objdump.c (disassemble_bytes): Remove C99-ism.
1022 * testsuite/binutils-all/debuginfod.exp: New tests.
1024 2020-01-13 Thomas Troeger <tstroege@gmx.de>
1026 * objdump.c (visualize_jumps, color_output, extended_color_output)
1027 (detected_jumps): New variables.
1028 (usage): Add the new jump visualization options.
1029 (option_values): Add new option value.
1030 (long_options): Add the new option.
1031 (jump_info_new, jump_info_free): New functions.
1032 (jump_info_min_address, jump_info_max_address): Likewise.
1033 (jump_info_end_address, jump_info_is_start_address): Likewise.
1034 (jump_info_is_end_address, jump_info_size): Likewise.
1035 (jump_info_unlink, jump_info_insert): Likewise.
1036 (jump_info_add_front, jump_info_move_linked): Likewise.
1037 (jump_info_intersect, jump_info_merge): Likewise.
1038 (jump_info_sort, jump_info_visualize_address): Likewise.
1039 (disassemble_jumps): New function - used to locate jumps.
1040 (disassemble_bytes): Add ascii art generation.
1041 (disassemble_section): Add scan to locate jumps.
1042 (main): Parse the new visualization option.
1043 * doc/binutils.texi: Document the new feature.
1044 * NEWS: Mention the new feature.
1046 2020-01-13 Alan Modra <amodra@gmail.com>
1050 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
1051 fde_fc col_type and col_offset.
1052 * readelf.c (apply_relocations): Move symsec check earlier.
1053 (free_debug_section): Free reloc_info.
1054 (process_notes_at): Free pnotes on error path.
1055 (process_object): Free dump_sects here..
1056 (process_archive): ..not here.
1058 2020-01-13 Alan Modra <amodra@gmail.com>
1061 * nm.c (display_rel_file): Free dyn_syms.
1063 2020-01-09 Nick Clifton <nickc@redhat.com>
1066 * objcopy.c (empty_name): New variable.
1067 (need_sym_before): Prevent an attempt to free a static variable.
1068 (filter_symbols): Avoid strcmp test by checking for pointer
1071 2020-01-09 Nick Clifton <nickc@redhat.com>
1073 * po/zh_TW.po: Updated Traditional Chinese translation.
1075 2020-01-09 Aaron Merey <amerey@redhat.com>
1077 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1078 * Makefile.in: Regenerate.
1080 * config.in: Regenerate.
1081 * configure: Regenerate.
1082 * configure.ac: Call AC_DEBUGINFOD.
1083 * doc/Makefile.in: Regenerate.
1084 * doc/binutils.texi: Add section on using binutils
1086 * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1087 Query debuginfod servers for the target debug file.
1088 (load_separate_debug_info): Call
1089 debuginfod_fetch_separate_debug_info if configured with
1091 (load_separate_debug_files): Add file argument to
1092 load_separate_debug_info calls.
1093 * dwarf.h (get_build_id): Add declaration.
1094 * objdump.c (get_build_id): New function. Get build-id of file.
1095 * readelf.c (get_build_id): Likewise.
1096 * testsuite/binutils-all/debuginfod.exp: New tests.
1097 * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1100 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1102 * readelf.c: Add support for new Z*) relocations and machine
1105 2020-01-01 Alan Modra <amodra@gmail.com>
1107 Update year range in copyright notice of all files.
1109 For older changes see ChangeLog-2019
1111 Copyright (C) 2020 Free Software Foundation, Inc.
1113 Copying and distribution of this file, with or without modification,
1114 are permitted in any medium without royalty provided the copyright
1115 notice and this notice are preserved.
1121 version-control: never