1 2020-06-27 Alan Modra <amodra@gmail.com>
3 * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
5 (release_archive): Set fields of arch to NULL after freeing.
7 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
9 * readelf.c (dump_section_as_ctf): Support .ctf archives using
10 ctf_arc_bufopen. Automatically load the .ctf member of such
11 archives as the parent of all other members, unless specifically
12 overridden via --ctf-parent. Split out dumping code into...
13 (dump_ctf_archive_member): ... here, as in objdump, and call
14 it once per archive member.
15 (dump_ctf_indent_lines): Code style fix.
17 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
19 * configure.ac [--enable-libctf]: New, default yes.
20 Set ENABLE_LIBCTF accordingly.
21 * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
22 * configure: Regenerate.
23 * config.in: Regenerate.
24 * Makefile.in: Regenerate.
25 * aclocal.m4: Regenerate.
26 * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
27 (option_values): Likewise.
28 (long_options): Likewise.
30 (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
31 (make_ctfsect): Likewise.
32 (dump_ctf_archive_member): Likewise.
33 (dump_ctf) [ENABLE_LIBCTF]: Likewise.
34 (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
35 * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
37 (process_section_contents): Likewise.
38 (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
39 (dump_ctf_indent_lines): Likewise.
40 (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
42 2020-06-26 Jan Beulich <jbeulich@suse.com>
44 * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
45 redundant text from x86 specific part of -M section.
47 2020-06-26 Pat Bernardi <bernardi@adacore.com>
49 * readelf.c (display_m68k_gnu_attribute): New function.
50 (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
52 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
55 * testsuite/binutils-all/pr26160.dwp.bz2: New file.
56 * testsuite/binutils-all/pr26160.r: Likewise.
57 * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
59 2020-06-23 Nick Clifton <nickc@redhat.com>
62 * dwarf.c (fetch_indexed_string): Detect and handle old style
63 .debug_str_offset tables.
64 (display_debug_str_offsets): Likewise. Also add support for
65 .debug_str_offsets.dwo sections.
67 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
70 * testsuite/binutils-all/pr26112.o.bz2: New file.
71 * testsuite/binutils-all/pr26112.r: Likewise.
72 * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
74 2020-06-23 Alan Modra <amodra@gmail.com>
76 * testsuite/binutils-all/objdump.exp (bintest.a): Correct
77 remote_file delete command.
79 2020-06-22 Nick Clifton <nickc@redhat.com>
82 * dwarf.c (display_debug_str_offsets): Add code to display the
83 contents of the .debug_str_offsets section.
84 (display_debug_macro): Add support for DW_MACRO_define_strx and
87 2020-06-22 Saagar Jha <saagar@saagarjha.com>
89 * od-macho.c: Dump linkedit data for new load commands.
91 2020-06-19 Alan Modra <amodra@gmail.com>
93 * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
94 * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
95 (run_dump_test): Use check_relro_support to decide whether to pass
96 extra ld option "-z norelro".
98 2020-06-11 Alan Modra <amodra@gmail.com>
100 * readelf.c (process_mips_specific): Don't alloc memory for
101 Elf_Internal_Options.
103 2020-06-11 Alan Modra <amodra@gmail.com>
105 * readelf.c (process_mips_specific): Assert size of internal
106 types match size of external types, and simplify allocation of
107 internal buffer. Catch possible integer overflow when sanity
108 checking option size. Don't assume options are a regular array.
109 Sanity check reginfo option against option size. Use PRI macros
112 2020-06-10 Ralf Habacker <ralf.habacker@freenet.de>
115 * mclex.c (yylex): Reject lines that reach end-of-file without a
116 terminating newline character.
118 2020-06-08 Nick Clifton <nickc@redhat.com>
121 * doc/binutils.texi (strings): Fix typo.
123 2020-06-08 Nick Clifton <nickc@redhat.com>
126 * dwarf.c (process_debug_info): Check that there is space in the
127 debug_information array before filling in an entry.
129 2020-06-06 Alan Modra <amodra@gmail.com>
131 * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
133 2020-06-05 Joel Anderson <joelanderson333@gmail.com>
136 * mclex.c (yylex): Add test for an empty input stream.
138 2020-06-04 Stephen Casner <casner@acm.org>
140 * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
141 for test using section pseudo-ops compatible with pdp11.
142 * testsuite/binutils-all/objcopy.exp: Select alternate source.
144 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
146 * objdump.c (disassemble_data): Set disasm_info.endian_code to
147 disasm_info.endian after the latter is initialized to the
148 endianness reported by BFD.
150 2020-06-04 Alan Modra <amodra@gmail.com>
152 * testsuite/binutils-all/i386/i386.exp: Remove global directive
154 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
155 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
157 2020-06-03 Joel Anderson <joelanderson333@gmail.com>
159 * windmc.h (struct mc_node): Add id_typecast field.
160 * mcparse.y (message): Initialise the id_typecast field.
161 * windmc.c (write_dbg): Use the id_typecast field as a parameter
162 when calling write_dbg_define.
163 (write_header): Likewise.
165 2020-06-03 Alan Modra <amodra@gmail.com>
168 * objcopy.c (copy_relocations_in_section): Free relpp on error.
169 Don't accidentally free isection->orelocation.
171 2020-06-02 Alan Modra <amodra@gmail.com>
173 * testsuite/binutils-all/ar.exp (obj): Set up object file name
174 extension. Use throughout. Don't completely exclude non-ELF
175 alpha targets. Run long_filenames test for tic30. Exclude thin
176 archive tests for aix, ecoff and vms.
177 * estsuite/binutils-all/objdump.exp (obj): Set up object file name
178 extension. Use throughout. Don't exclude non-ELF alpha targets
181 2020-05-28 Max Filippov <jcmvbkbc@gmail.com>
183 * MAINTAINERS (Xtensa): Add myself as maintainer.
185 2020-05-23 Alan Modra <amodra@gmail.com>
187 * testsuite/binutils-all/ar.exp (many_files): New test.
189 2020-05-21 Alan Modra <amodra@gmail.com>
191 * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
192 * dlltool.c: Likewise.
193 * elfcomm.c: Likewise.
195 * readelf.c: Likewise.
197 * windmc.c: Likewise.
198 * windres.c: Likewise.
199 * wrstabs.c: Likewise.
201 2020-05-21 Alan Modra <amodra@gmail.com>
203 * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
206 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
208 * dwarf.c: Updated since DECLARE_CSR is changed.
210 2020-05-19 H.J. Lu <hjl.tools@gmail.com>
213 * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
214 segment doesn't match the .dynamic section and checks are
216 (struct filedata): Add dynamic_symtab_section and
217 dynamic_strtab_section fields.
218 (process_section_headers): Set dynamic_symtab_section to the
219 .dynsym section. Set dynamic_strtab_section to the .dynstr
221 (process_dynamic_section): Warn if the .dynsym section doesn't
222 match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
223 DT_STRTAB and DT_STRSZ. But only if checks are enabled.
225 2020-05-19 Alan Modra <amodra@gmail.com>
227 * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
228 (replace_members): Use bfd_get_filename rather than accessing
229 bfd->filename directly.
230 * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
231 * binemul.c (do_ar_emul_append): Likewise.
232 * coffgrok.c (coff_grok): Likewise.
234 2020-05-18 Stafford Horne <shorne@gmail.com>
236 * MAINTAINERS (OR1K): Add myself as maintainer.
238 2020-05-07 Andrew Burgess <andrew.burgess@embecosm.com>
240 * doc/binutils.texi: Mention 'entry address' in the set-start and
241 adjust-start options descriptions.
243 2020-05-05 Nick Clifton <nickc@redhat.com>
245 * dwarf.c (do_checks): New global variable.
246 (display_formatted_table): Warn about an unexpected number of
247 columns in the table, if checks are enabled. Do not complain
248 about the lack of data following the number of entries in the
249 table if the table is empty.
250 (display_debug_lines_decoded): Only warn about an unexpected
251 number of columns in a table if checks are enabled.
252 * dwarf.h (do_checks): Add a prototype.
253 * elfcomm.c (error): Remove weak attribute.
255 * readelf.c (do_checks): Delete.
257 (process_section_headers): Only warn about empty sections if
260 2020-05-04 Fangrui Song <maskray@google.com>
262 * objcopy.c (copy_object): Allow empty section.
263 * testsuite/binutils-all/update-section.exp: Add test.
265 2020-05-04 Nick Clifton <nickc@redhat.com>
268 * dwarf.c (display_debug_lines_decoded): Warn if encountering a
269 supicious number of entries for DWARF-5 format directory and file
270 name tables. Do not display file name table header if the table
271 is empty. Do not allocate space for empty tables.
273 2020-05-04 Alan Modra <amodra@gmail.com>
275 * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
276 section. Don't assume endian of host matches nds32 target. Free
279 2020-05-01 Alan Modra <amodra@gmail.com>
280 Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
282 * objdump.c (disassemble_bytes): Don't scan for zeros when
283 disassembling zeros. Translate "resuming at file offset" message.
284 Formatting. Replace some signed variables with unsigned.
286 2020-04-30 Alex Coplan <alex.coplan@arm.com>
288 * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
290 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
292 2020-04-30 Nick Clifton <nickc@redhat.com>
294 * testsuite/lib/binutils-common.exp (check_pie_support): New
297 2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
299 * dwarf.c (display_debug_ranges): Ignore duplicate entries in
300 range_entries for the same offset.
302 2020-04-29 Nick Clifton <nickc@redhat.com>
304 * readelf.c (warn): New function - like elfcomm.c version but only
305 produces output if warnings are enabled.
306 (struct options): Add --lint and --enable-checks.
307 (usage): Add entry for --lint.
308 (parse_args): Handle -L. If checks are enabled but no dumps have
309 been selected then enable all dumps.
310 (process_section_headers): Replace long if-then-else sequence with
311 a switch. Add warning messages for empty SHT_REL, SHT_RELA and
312 SHT_PROGBITS sections.
313 (process_file): Do not complain if the file is an archive and lint
314 mode has been enabled.
315 * elfcomm.c (error): Make the function weak.
317 * NEWS: Mention the new feature.
318 * doc/binutils.texi: Document the new feature.
319 * dwarf.h (report_leb_status): Add file name and line number
320 parameters. Include them in the diagnostic output.
321 (READ_ULEB): Pass file and line number to report_leb_status.
322 (READ_SLEB): Likewise.
323 * dwarf.c (read_and_print_leb128): Pass file and line number to
325 * testsuite/binutils-all/readelf.exp: Add test of new feature.
326 * testsuite/binutils-all/zero-sec.s: New test source file.
327 * testsuite/binutils-all/zero-sec.r: Expected output from new
330 2020-04-29 Nick Clifton <nickc@redhat.com>
332 * po/sr.po: Updated Serbian translation.
334 2020-04-26 Alan Modra <amodra@gmail.com>
336 * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
337 read before dereferencing, and gracefully return. Remove
338 gnu_hash_error variable. Free gnu hash arrays if number of
341 2020-04-24 Alan Modra <amodra@gmail.com>
343 * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
345 (process_dynamic_section): Call get_num_dynamic_syms once rather
346 than in segment loop. Break out of segment loop on a successful
347 load of dynamic symbols. Formatting.
348 (process_object): Return error status from process_dynamic_section.
350 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
352 * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
353 * elf.c (elfcore_grok_arc_v2): New function.
354 (elfcore_grok_note): Call the new function to handle the corresponding
356 (elfcore_write_arc_v2): New function.
357 (elfcore_write_register_note): Call the new function to handle the
358 corresponding pseudo-sections.
360 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
363 * readelf.c (is_none_reloc): Recognize
364 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
365 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
367 2020-04-22 Nick Clifton <nickc@redhat.com>
369 * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
371 2020-04-22 Alan Modra <amodra@gmail.com>
373 * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
374 (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
375 (num_dynamic_syms, nbuckets, nchains, buckets, chains),
376 (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
377 (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
378 (dynamic_syminfo_nent, program_interpreter, dynamic_info),
379 (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
380 (dynamic_section, symtab_shndx_list, group_count, section_groups),
381 (section_headers_groups): Move to struct filedata. Update use
384 2020-04-22 Alan Modra <amodra@gmail.com>
386 * readelf.c (struct dump_data): New, used..
387 (cmdline): ..here, and..
388 (struct filedata): ..here. Adjust all uses.
389 (request_dump_bynumber, request_dump, parse_args): Pass in a
390 struct dump_data* rather than Filedata*. Adjust callers.
391 (main): Don't set cmdline.file_name.
393 2020-04-20 Alan Modra <amodra@gmail.com>
395 * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
398 2020-04-20 Alan Modra <amodra@gmail.com>
400 * readelf.c (process_section_headers): Free dynamic symbols etc.
403 2020-04-20 Alan Modra <amodra@gmail.com>
405 * readelf.c (get_num_dynamic_syms): Formatting. Don't return
406 on error without freeing.
407 (process_dynamic_section): Don't recreate dynamic symbols from
408 dynamic tag info when the dynamic symbols have already been
409 read via section headers.
411 2020-04-17 Fredrik Strupe <fredrik@strupe.net>
413 * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
414 conditional VDUP instructions are disassembled correctly.
415 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
417 * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
418 that VDUP instructions (which are conditional in A32) can be
419 disassembled in thumb mode.
420 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
423 2020-04-17 Alan Modra <amodra@gmail.com>
426 * debug.c (debug_class_type_samep): Don't segfault on NULL type.
428 2020-04-16 Alan Modra <amodra@gmail.com>
430 * doc/binutils.texi: Mention --no-show-raw-insn in objdump
431 --no-addresses description.
433 2020-04-15 Alan Modra <amodra@gmail.com>
435 * objdump.c (no_addresses): New static var.
436 (usage): Print help for --no-addresses.
437 (long_options): Add --no-addresses entry.
438 (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
439 (disassemble_bytes): Don't print current line address, or reloc
441 * doc/binutils.texi: Document objdump --no-addresses.
443 2020-04-15 Alan Modra <amodra@gmail.com>
446 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
447 reading buckets or chains fails.
449 2020-04-15 Alan Modra <amodra@gmail.com>
451 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
454 2020-04-15 Alan Modra <amodra@gmail.com>
456 * readelf.c (get_group_flags): Translate text.
457 (get_file_type, get_symbol_binding, get_symbol_type),
458 (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
460 2020-04-15 Alan Modra <amodra@gmail.com>
463 * readelf.c (get_num_dynamic_syms): Typo fix.
465 2020-04-14 Alan Modra <amodra@gmail.com>
467 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
468 possibility of overflow when checking number of conflicts.
470 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
473 * readelf.c (nbuckets): New.
477 (ngnubuckets): Likewise.
478 (gnubuckets): Likewise.
479 (gnuchains): Likewise.
480 (mipsxlat): Likewise.
481 (ngnuchains): Likewise.
482 (gnusymidx): Likewise.
483 (VALID_SYMBOL_NAME): Likewise.
484 (VALID_DYNAMIC_NAME): Use it.
485 (get_dynamic_data): Moved before process_dynamic_section.
486 (get_num_dynamic_syms): New function.
487 (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
488 DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
489 table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
491 (get_symbol_index_type): Don't print "bad section index" when
492 there is no section header.
493 (print_dynamic_symbol): Rewrite.
494 (process_symbol_table): Call print_dynamic_symbol to dump dynamic
497 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
499 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
500 enable on *-*-solaris*.
502 2020-03-30 Nick Clifton <nickc@redhat.com>
505 * objcopy.c (copy_object): When copying PE format files set the
506 timestamp field in the pe_data structure if the preserve_dates
508 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
509 --preserve-dates in place of the -p option, in order to make its
512 2020-03-28 Alan Modra <amodra@gmail.com>
514 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
515 clear_xfail hppa*-*-*elf*. Revert mips xfails.
517 2020-03-28 Alan Modra <amodra@gmail.com>
519 * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
520 from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
521 but do xfail spu, mipstx39 and mips-sgi-irix for the executable
522 test. Pass "-p" to objcopy for the executable test.
524 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
527 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
528 specify whether an object file or executable should be built and tested.
529 Change test names to report whether an object file or executable is
531 * testsuite/binutils-all/pr25662.ld: New test.
532 * testsuite/binutils-all/pr25662.s: New test.
534 2020-03-27 Alan Modra <amodra@gmail.com>
536 * readelf.c (process_archive): Don't double free qualified_name.
537 Don't break out of loop with "negative" archive_file_size, just
538 set file offset to max.
540 2020-03-25 Alan Modra <amodra@gmail.com>
542 * readelf.c (process_archive): Prevent endless loop.
544 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
547 * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
548 with bfd_get_symbol_version_string.
549 (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
550 * objdump.c (objdump_print_symname): Likewise.
552 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
555 * nm.c (SYM_NAME): Removed.
556 (print_symname): Add a pointer to struct extended_symbol_info
557 argument. Call _bfd_elf_get_symbol_version_name to get symbol
559 (print_symdef_entry): Pass NULL to print_symname.
560 (print_symbol_info_bsd): Update call to print_symname.
561 (print_symbol_info_sysv): Likewise.
562 (print_symbol_info_posix): Likewise.
564 2020-03-24 Alan Modra <amodra@gmail.com>
566 * readelf.c (process_mips_specific): Free iconf on error path.
568 2020-03-23 Nick Clifton <nickc@redhat.com>
571 * wrstabs.c (stab_pop_type): Replace assertion with error return.
572 * write_stabs_in_sections_debugging_info: Likewise.
573 * stab_enum_type: Likewise.
574 * stab_modify_type: Likewise.
575 * stab_struct_field: Likewise.
576 * stab_end_struct_type: Likewise.
577 * stab_start_class_type: Likewise.
578 * stab_class_static_member: Likewise.
579 * stab_class_baseclass: Likewise.
580 * stab_class_start_method: Likewise.
581 * stab_class_method_var: Likewise.
582 * stab_class_end_method: Likewise.
583 * stab_end_class_type: Likewise.
584 * stab_typedef_type: Likewise.
585 * stab_start_function: Likewise.
586 * stab_end_block: Likewise.
587 * stab_lineno: Likewise.
589 2020-03-20 Nick Clifton <nickc@redhat.com>
591 * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
592 (process_section_headers): Check the return value from
593 get_compression_header.
594 (dump_section_as_strings): Likewise.
595 (dump_section_as_bytes): Likewise.
596 (load_specific_debug_section): Likewise.
598 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
600 * ar.c (main): Update bfd_plugin_set_program_name call.
601 * nm.c (main): Likewise.
603 2020-03-19 Nick Clifton <nickc@redhat.com>
606 * testsuite/binutils-all/dw4.s: New test source file.
607 * testsuite/binutils-all/nm.exp: Run the new test.
609 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
611 * readelf.c (process_symbol_table): Use unsigned long for si.
613 2020-03-19 Alan Modra <amodra@gmail.com>
615 * elfcomm.c: Don't include bfd.h or bucomm.h.
616 (program_name): Declare.
617 (process_archive_index_and_symbols): Replace bfd_boolean with int,
618 and substitute FALSE and TRUE.
619 (setup_archive, setup_nested_archive): Likewise.
620 * elfcomm.h: Likewise.
622 2020-03-19 Alan Modra <amodra@gmail.com>
624 * readelf.c (process_archive): Always return via path freeing
627 2020-03-19 Alan Modra <amodra@gmail.com>
629 * readelf.c (process_netbsd_elf_note): Validate descsz before
630 accessing descdata. Formatting.
632 2020-03-19 Alan Modra <amodra@gmail.com>
634 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
635 * elfcomm.h (setup_archive): Update prototype.
637 2020-03-16 Alan Modra <amodra@gmail.com>
639 * readelf.c (get_symbols): New function.
640 (process_relocs, ia64_process_unwind, hppa_process_unwind),
641 (arm_process_unwind, get_symbol_for_build_attribute): Use it.
643 2020-03-16 Alan Modra <amodra@gmail.com>
645 * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
646 Detect shift overflows and check that terminating byte is found.
647 Print an error on a bad uleb128.
649 2020-03-14 Alan Modra <amodra@gmail.com>
651 * readelf.c (process_file): Clean ba_cache.
653 2020-03-14 Alan Modra <amodra@gmail.com>
655 * elfcomm.h (setup_archive): Update prototype.
656 * elfcomm.c (setup_archive): Add file_size parameter and sanity
657 check longnames_size.
658 (setup_nested_archive): Get file size and pass to setup_archive.
659 * elfedit.c (process_archive): Likewise.
660 * readelf.c (process_archive): Pass filedata->file_size to
663 2020-03-14 Alan Modra <amodra@gmail.com>
665 * readelf.c (dump_section_as_strings): Free memory on error exit.
666 (dump_section_as_bytes, process_notes_at): Likewise.
667 (get_build_id): Free enote.
669 2020-03-13 Kamil Rytarowski <n54@gmx.com>
671 * readelf.c (get_netbsd_elfcore_note_type): Add support for
672 NT_NETBSDCORE_LWPSTATUS notes.
674 2020-03-13 Alan Modra <amodra@gmail.com>
676 * elfcomm.c (get_archive_member_name): Always return malloc'd
678 * elfedit.c (process_archive): Tidy memory on all return paths.
679 * readelf.c (process_archive): Likewise.
680 (process_symbol_table): Likewise.
681 (ba_cache): New, replacing ..
682 (get_symbol_for_build_attribute): ..static vars here. Free
683 strtab and symtab before loading new ones. Reject symtab without
684 valid strtab in loop, breaking out of loop on valid symtab.
685 (process_file): Free ba_cache symtab and strtab here, resetting
688 2020-03-12 Alan Modra <amodra@gmail.com>
690 * readelf.c (process_section_headers): Don't just set
691 filedata->section_headers NULL, free it first. Similarly for
692 dynamic_symbols, dynamic_strings, dynamic_syminfo and
693 symtab_shndx_list. Zero associated counts too.
694 (process_object): Free symtab_shndx_list.
695 (process_file): Free various allocated filedata tables.
697 2020-03-11 Nick Clifton <nickc@redhat.com>
701 * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
702 li_segment_size fields.
703 * dwarf.c (read_debug_line_header): Record the address size and
704 segment selector size values (if present) in the lineinfo
706 (display_formatted_table): Warn if the format count is empty but
707 the table itself is not empty.
708 Display the format count and entry count at the start of the table
710 (display_debug_lines_raw): Display the address size and segement
711 selector size fields, if present.
712 * testsuite/binutils-all/dw5.W: Update expected output.
714 2020-03-11 Alan Modra <amodra@gmail.com>
717 * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
718 pad_to_set on second block of code dealing with padding.
719 Replace "c" with "num_sec" and don't recalculate number of
720 sections on second block. Size arrays using sizeof (element)
721 rather than sizeof (element type).
723 2020-03-10 Alan Modra <amodra@gmail.com>
725 * objdump.c (disassemble_section): Don't call qsort unless
726 sym count is at least two.
727 (disassemble_data): Don't call memcpy with NULL src.
729 2020-03-09 Alan Modra <amodra@gmail.com>
732 * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
733 to get_data rather than multiplying.
734 (dump_ia64_vms_dynamic_relocs): Likewise.
735 (process_version_sections): Correct order of size and nmemb args
737 (process_mips_specific): Likewise.
739 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
741 * readelf.c (get_dynamic_data): Replace "memory chekers" with
742 "memory checkers" in comments.
744 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
747 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
748 * doc/Makefile.in: Re-generate.
750 2020-03-06 Nick Clifton <nickc@redhat.com>
752 * objcopy.c (check_new_section_flags): New function. Reject the
753 SEC_COFF_SHARED flag if the target is not a COFF binary.
754 (copy_object): Call check_new_section_flags.
755 (setup_section): Likewise.
756 * doc/binutils.texi (objcopy): Add a note that the 'share' section
757 flag cannot be applied to ELF binaries.
759 2020-03-06 Alan Modra <amodra@gmail.com>
762 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
764 2020-03-05 Alan Modra <amodra@gmail.com>
767 * objcopy.c (filter_symbols): Don't segfault on NULL
768 prefix_symbols_string.
770 2020-03-04 Christian Eggers <ceggers@gmx.de>
772 * objcopy.c (copy_object): Convert from bytes to octets for
773 --gap-fill and --pad-to.
775 2020-03-03 Nick Clifton <nickc@redhat.com>
778 * prdbg.c (pr_tag_type): Remove call to abort.
780 2020-03-02 Aaron Merey <amerey@redhat.com>
782 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
785 2020-03-02 Nick Clifton <nickc@redhat.com>
788 * readelf.c (dump_section_as_strings): Display new-line characters
789 as \n and then insert a line break.
790 * testsuite/binutils-all/pr25543.s: New test.
791 * testsuite/binutils-all/pr25543.d: Test driver.
792 * testsuite/binutils-all/readelf.exp: Run the new test.
794 2020-02-27 Nick Clifton <nickc@redhat.com>
797 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
798 get_data is unable to load the string table.
800 2020-02-26 Alan Modra <amodra@gmail.com>
802 * elfedit.c: Indent labels correctly.
803 * readelf.c: Likewise.
804 * resres.c: Likewise.
806 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
809 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
810 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
812 2020-02-24 Nick Clifton <nickc@redhat.com>
815 * doc/binutils.texi (objdump): Fix typo in description of
818 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
820 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
823 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
825 * objdump.c (show_line): call bfd_demangle when using do_demangle.
827 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
829 * configure: Regenerate.
831 2020-02-10 Fangrui Song <maskray@google.com>
833 * objcopy.c (parse_flags): Handle "exclude".
834 * doc/binutils.texi: Document the support.
836 2020-02-10 Aaron Merey <amerey@redhat.com>
838 * binutils/testsuite/binutils-all/debuginfod.exp:
839 Replace set ::env with setenv.
840 Start server before setting environment variable.
841 Specify tmpdir as the location of the server's
843 Check additional server metrics at start-up.
845 2020-02-07 Nick Clifton <nickc@redhat.com>
847 * README-how-to-make-a-release: Add note about updating the
848 GAS/NEWS URL in the next release.
850 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
853 * readelf.c (get_machine_flags): Add support for Z80N machine
856 2020-02-07 Nick Clifton <nickc@redhat.com>
858 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
859 of the truncated file name.
861 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
863 * objdump.c (print_jump_visualisation): New function.
864 (disassemble_bytes): Call new function.
866 2020-02-06 Alan Modra <amodra@gmail.com>
868 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
870 (supports_gnu_osabi): New procedure.
871 (is_generic): New, from ld-lib.exp.
872 (supports_gnu_unique): Use the above.
874 2020-02-04 Alan Modra <amodra@gmail.com>
876 * Makefile.am (CFILES): Add od-elf32_avr.c.
877 * Makefile.in: Regenerate.
878 * po/POTFILES.in: Regenerate.
880 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
882 * readelf.c (dump_relocations, dump_relocations)
883 (decode_arm_unwind_bytecode, process_dynamic_section)
884 (get_symbol_visibility, get_alpha_symbol_other): Add newline to
887 2020-02-03 Sergei Trofimovich <siarheit@google.com>
889 * coffdump.c (program_name): Drop redundant definition.
890 * srconv.c (program_name): Likewise
891 * sysdump.c (program_name): Likewise
893 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
896 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
897 same file with different section pointers.
899 2020-02-01 Nick Clifton <nickc@redhat.com>
901 * README-how-to-make-a-release: Update with more details on the
902 release making process.
904 2020-01-31 Nick Clifton <nickc@redhat.com>
906 * po/sv.po: Updated Swedish translation.
908 2020-01-28 Nick Clifton <nickc@redhat.com>
910 * readelf.c (get_build_id): Simplify warning message about corrupt
911 notes encountered whilst scanning for the build-id.
913 2020-01-27 Roland McGrath <mcgrathr@google.com>
915 * objcopy.c (compare_gnu_build_notes): Fix comparison results
916 for overlapping ranges so that (A == B) == (B == A) holds.
918 2020-01-27 Alan Modra <amodra@gmail.com>
920 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
921 case statement with switch statement.
923 2020-01-24 Nick Clifton <nickc@redhat.com>
925 * readelf.c (get_build_id): Fix warning messages about corrupt
928 2020-01-23 Nick Clifton <nickc@redhat.com>
930 * po/fr.po: Updated French translation.
932 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
935 * readelf.c (get_alpha_symbol_other): Fix error message typo.
937 2020-01-20 Nick Clifton <nickc@redhat.com>
939 * po/pt.po: Updated Portuguese translation.
940 * po/uk.po: Updated Ukranian translation.
942 2020-01-18 Nick Clifton <nickc@redhat.com>
944 * README-how-to-make-a-release: Update notes on how to cut a
945 branch for a release.
947 2020-01-18 Nick Clifton <nickc@redhat.com>
949 * configure: Regenerate.
950 * po/binutils.pot: Regenerate.
952 2020-01-18 Nick Clifton <nickc@redhat.com>
954 Binutils 2.34 branch created.
956 2020-01-17 Thomas Troeger <tstroege@gmx.de>
958 * objdump.c (jump_info_visualize_address): Discard jumps that are
960 (disassemble_bytes): Only compute the maximum level if jumps were
963 2020-01-13 Nick Clifton <nickc@redhat.com>
965 * objdump.c (disassemble_bytes): Remove C99-ism.
966 * testsuite/binutils-all/debuginfod.exp: New tests.
968 2020-01-13 Thomas Troeger <tstroege@gmx.de>
970 * objdump.c (visualize_jumps, color_output, extended_color_output)
971 (detected_jumps): New variables.
972 (usage): Add the new jump visualization options.
973 (option_values): Add new option value.
974 (long_options): Add the new option.
975 (jump_info_new, jump_info_free): New functions.
976 (jump_info_min_address, jump_info_max_address): Likewise.
977 (jump_info_end_address, jump_info_is_start_address): Likewise.
978 (jump_info_is_end_address, jump_info_size): Likewise.
979 (jump_info_unlink, jump_info_insert): Likewise.
980 (jump_info_add_front, jump_info_move_linked): Likewise.
981 (jump_info_intersect, jump_info_merge): Likewise.
982 (jump_info_sort, jump_info_visualize_address): Likewise.
983 (disassemble_jumps): New function - used to locate jumps.
984 (disassemble_bytes): Add ascii art generation.
985 (disassemble_section): Add scan to locate jumps.
986 (main): Parse the new visualization option.
987 * doc/binutils.texi: Document the new feature.
988 * NEWS: Mention the new feature.
990 2020-01-13 Alan Modra <amodra@gmail.com>
994 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
995 fde_fc col_type and col_offset.
996 * readelf.c (apply_relocations): Move symsec check earlier.
997 (free_debug_section): Free reloc_info.
998 (process_notes_at): Free pnotes on error path.
999 (process_object): Free dump_sects here..
1000 (process_archive): ..not here.
1002 2020-01-13 Alan Modra <amodra@gmail.com>
1005 * nm.c (display_rel_file): Free dyn_syms.
1007 2020-01-09 Nick Clifton <nickc@redhat.com>
1010 * objcopy.c (empty_name): New variable.
1011 (need_sym_before): Prevent an attempt to free a static variable.
1012 (filter_symbols): Avoid strcmp test by checking for pointer
1015 2020-01-09 Nick Clifton <nickc@redhat.com>
1017 * po/zh_TW.po: Updated Traditional Chinese translation.
1019 2020-01-09 Aaron Merey <amerey@redhat.com>
1021 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1022 * Makefile.in: Regenerate.
1024 * config.in: Regenerate.
1025 * configure: Regenerate.
1026 * configure.ac: Call AC_DEBUGINFOD.
1027 * doc/Makefile.in: Regenerate.
1028 * doc/binutils.texi: Add section on using binutils
1030 * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1031 Query debuginfod servers for the target debug file.
1032 (load_separate_debug_info): Call
1033 debuginfod_fetch_separate_debug_info if configured with
1035 (load_separate_debug_files): Add file argument to
1036 load_separate_debug_info calls.
1037 * dwarf.h (get_build_id): Add declaration.
1038 * objdump.c (get_build_id): New function. Get build-id of file.
1039 * readelf.c (get_build_id): Likewise.
1040 * testsuite/binutils-all/debuginfod.exp: New tests.
1041 * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1044 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1046 * readelf.c: Add support for new Z*) relocations and machine
1049 2020-01-01 Alan Modra <amodra@gmail.com>
1051 Update year range in copyright notice of all files.
1053 For older changes see ChangeLog-2019
1055 Copyright (C) 2020 Free Software Foundation, Inc.
1057 Copying and distribution of this file, with or without modification,
1058 are permitted in any medium without royalty provided the copyright
1059 notice and this notice are preserved.
1065 version-control: never