1 2020-06-22 Nick Clifton <nickc@redhat.com>
4 * dwarf.c (display_debug_str_offsets): Add code to display the
5 contents of the .debug_str_offsets section.
6 (display_debug_macro): Add support for DW_MACRO_define_strx and
9 2020-06-22 Saagar Jha <saagar@saagarjha.com>
11 * od-macho.c: Dump linkedit data for new load commands.
13 2020-06-19 Alan Modra <amodra@gmail.com>
15 * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
16 * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
17 (run_dump_test): Use check_relro_support to decide whether to pass
18 extra ld option "-z norelro".
20 2020-06-11 Alan Modra <amodra@gmail.com>
22 * readelf.c (process_mips_specific): Don't alloc memory for
25 2020-06-11 Alan Modra <amodra@gmail.com>
27 * readelf.c (process_mips_specific): Assert size of internal
28 types match size of external types, and simplify allocation of
29 internal buffer. Catch possible integer overflow when sanity
30 checking option size. Don't assume options are a regular array.
31 Sanity check reginfo option against option size. Use PRI macros
34 2020-06-10 Ralf Habacker <ralf.habacker@freenet.de>
37 * mclex.c (yylex): Reject lines that reach end-of-file without a
38 terminating newline character.
40 2020-06-08 Nick Clifton <nickc@redhat.com>
43 * doc/binutils.texi (strings): Fix typo.
45 2020-06-08 Nick Clifton <nickc@redhat.com>
48 * dwarf.c (process_debug_info): Check that there is space in the
49 debug_information array before filling in an entry.
51 2020-06-06 Alan Modra <amodra@gmail.com>
53 * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
55 2020-06-05 Joel Anderson <joelanderson333@gmail.com>
58 * mclex.c (yylex): Add test for an empty input stream.
60 2020-06-04 Stephen Casner <casner@acm.org>
62 * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
63 for test using section pseudo-ops compatible with pdp11.
64 * testsuite/binutils-all/objcopy.exp: Select alternate source.
66 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
68 * objdump.c (disassemble_data): Set disasm_info.endian_code to
69 disasm_info.endian after the latter is initialized to the
70 endianness reported by BFD.
72 2020-06-04 Alan Modra <amodra@gmail.com>
74 * testsuite/binutils-all/i386/i386.exp: Remove global directive
76 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
77 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
79 2020-06-03 Joel Anderson <joelanderson333@gmail.com>
81 * windmc.h (struct mc_node): Add id_typecast field.
82 * mcparse.y (message): Initialise the id_typecast field.
83 * windmc.c (write_dbg): Use the id_typecast field as a parameter
84 when calling write_dbg_define.
85 (write_header): Likewise.
87 2020-06-03 Alan Modra <amodra@gmail.com>
90 * objcopy.c (copy_relocations_in_section): Free relpp on error.
91 Don't accidentally free isection->orelocation.
93 2020-06-02 Alan Modra <amodra@gmail.com>
95 * testsuite/binutils-all/ar.exp (obj): Set up object file name
96 extension. Use throughout. Don't completely exclude non-ELF
97 alpha targets. Run long_filenames test for tic30. Exclude thin
98 archive tests for aix, ecoff and vms.
99 * estsuite/binutils-all/objdump.exp (obj): Set up object file name
100 extension. Use throughout. Don't exclude non-ELF alpha targets
103 2020-05-28 Max Filippov <jcmvbkbc@gmail.com>
105 * MAINTAINERS (Xtensa): Add myself as maintainer.
107 2020-05-23 Alan Modra <amodra@gmail.com>
109 * testsuite/binutils-all/ar.exp (many_files): New test.
111 2020-05-21 Alan Modra <amodra@gmail.com>
113 * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
114 * dlltool.c: Likewise.
115 * elfcomm.c: Likewise.
117 * readelf.c: Likewise.
119 * windmc.c: Likewise.
120 * windres.c: Likewise.
121 * wrstabs.c: Likewise.
123 2020-05-21 Alan Modra <amodra@gmail.com>
125 * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
128 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
130 * dwarf.c: Updated since DECLARE_CSR is changed.
132 2020-05-19 H.J. Lu <hjl.tools@gmail.com>
135 * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
136 segment doesn't match the .dynamic section and checks are
138 (struct filedata): Add dynamic_symtab_section and
139 dynamic_strtab_section fields.
140 (process_section_headers): Set dynamic_symtab_section to the
141 .dynsym section. Set dynamic_strtab_section to the .dynstr
143 (process_dynamic_section): Warn if the .dynsym section doesn't
144 match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
145 DT_STRTAB and DT_STRSZ. But only if checks are enabled.
147 2020-05-19 Alan Modra <amodra@gmail.com>
149 * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
150 (replace_members): Use bfd_get_filename rather than accessing
151 bfd->filename directly.
152 * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
153 * binemul.c (do_ar_emul_append): Likewise.
154 * coffgrok.c (coff_grok): Likewise.
156 2020-05-18 Stafford Horne <shorne@gmail.com>
158 * MAINTAINERS (OR1K): Add myself as maintainer.
160 2020-05-07 Andrew Burgess <andrew.burgess@embecosm.com>
162 * doc/binutils.texi: Mention 'entry address' in the set-start and
163 adjust-start options descriptions.
165 2020-05-05 Nick Clifton <nickc@redhat.com>
167 * dwarf.c (do_checks): New global variable.
168 (display_formatted_table): Warn about an unexpected number of
169 columns in the table, if checks are enabled. Do not complain
170 about the lack of data following the number of entries in the
171 table if the table is empty.
172 (display_debug_lines_decoded): Only warn about an unexpected
173 number of columns in a table if checks are enabled.
174 * dwarf.h (do_checks): Add a prototype.
175 * elfcomm.c (error): Remove weak attribute.
177 * readelf.c (do_checks): Delete.
179 (process_section_headers): Only warn about empty sections if
182 2020-05-04 Fangrui Song <maskray@google.com>
184 * objcopy.c (copy_object): Allow empty section.
185 * testsuite/binutils-all/update-section.exp: Add test.
187 2020-05-04 Nick Clifton <nickc@redhat.com>
190 * dwarf.c (display_debug_lines_decoded): Warn if encountering a
191 supicious number of entries for DWARF-5 format directory and file
192 name tables. Do not display file name table header if the table
193 is empty. Do not allocate space for empty tables.
195 2020-05-04 Alan Modra <amodra@gmail.com>
197 * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
198 section. Don't assume endian of host matches nds32 target. Free
201 2020-05-01 Alan Modra <amodra@gmail.com>
202 Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
204 * objdump.c (disassemble_bytes): Don't scan for zeros when
205 disassembling zeros. Translate "resuming at file offset" message.
206 Formatting. Replace some signed variables with unsigned.
208 2020-04-30 Alex Coplan <alex.coplan@arm.com>
210 * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
212 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
214 2020-04-30 Nick Clifton <nickc@redhat.com>
216 * testsuite/lib/binutils-common.exp (check_pie_support): New
219 2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
221 * dwarf.c (display_debug_ranges): Ignore duplicate entries in
222 range_entries for the same offset.
224 2020-04-29 Nick Clifton <nickc@redhat.com>
226 * readelf.c (warn): New function - like elfcomm.c version but only
227 produces output if warnings are enabled.
228 (struct options): Add --lint and --enable-checks.
229 (usage): Add entry for --lint.
230 (parse_args): Handle -L. If checks are enabled but no dumps have
231 been selected then enable all dumps.
232 (process_section_headers): Replace long if-then-else sequence with
233 a switch. Add warning messages for empty SHT_REL, SHT_RELA and
234 SHT_PROGBITS sections.
235 (process_file): Do not complain if the file is an archive and lint
236 mode has been enabled.
237 * elfcomm.c (error): Make the function weak.
239 * NEWS: Mention the new feature.
240 * doc/binutils.texi: Document the new feature.
241 * dwarf.h (report_leb_status): Add file name and line number
242 parameters. Include them in the diagnostic output.
243 (READ_ULEB): Pass file and line number to report_leb_status.
244 (READ_SLEB): Likewise.
245 * dwarf.c (read_and_print_leb128): Pass file and line number to
247 * testsuite/binutils-all/readelf.exp: Add test of new feature.
248 * testsuite/binutils-all/zero-sec.s: New test source file.
249 * testsuite/binutils-all/zero-sec.r: Expected output from new
252 2020-04-29 Nick Clifton <nickc@redhat.com>
254 * po/sr.po: Updated Serbian translation.
256 2020-04-26 Alan Modra <amodra@gmail.com>
258 * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
259 read before dereferencing, and gracefully return. Remove
260 gnu_hash_error variable. Free gnu hash arrays if number of
263 2020-04-24 Alan Modra <amodra@gmail.com>
265 * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
267 (process_dynamic_section): Call get_num_dynamic_syms once rather
268 than in segment loop. Break out of segment loop on a successful
269 load of dynamic symbols. Formatting.
270 (process_object): Return error status from process_dynamic_section.
272 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
274 * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
275 * elf.c (elfcore_grok_arc_v2): New function.
276 (elfcore_grok_note): Call the new function to handle the corresponding
278 (elfcore_write_arc_v2): New function.
279 (elfcore_write_register_note): Call the new function to handle the
280 corresponding pseudo-sections.
282 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
285 * readelf.c (is_none_reloc): Recognize
286 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
287 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
289 2020-04-22 Nick Clifton <nickc@redhat.com>
291 * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
293 2020-04-22 Alan Modra <amodra@gmail.com>
295 * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
296 (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
297 (num_dynamic_syms, nbuckets, nchains, buckets, chains),
298 (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
299 (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
300 (dynamic_syminfo_nent, program_interpreter, dynamic_info),
301 (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
302 (dynamic_section, symtab_shndx_list, group_count, section_groups),
303 (section_headers_groups): Move to struct filedata. Update use
306 2020-04-22 Alan Modra <amodra@gmail.com>
308 * readelf.c (struct dump_data): New, used..
309 (cmdline): ..here, and..
310 (struct filedata): ..here. Adjust all uses.
311 (request_dump_bynumber, request_dump, parse_args): Pass in a
312 struct dump_data* rather than Filedata*. Adjust callers.
313 (main): Don't set cmdline.file_name.
315 2020-04-20 Alan Modra <amodra@gmail.com>
317 * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
320 2020-04-20 Alan Modra <amodra@gmail.com>
322 * readelf.c (process_section_headers): Free dynamic symbols etc.
325 2020-04-20 Alan Modra <amodra@gmail.com>
327 * readelf.c (get_num_dynamic_syms): Formatting. Don't return
328 on error without freeing.
329 (process_dynamic_section): Don't recreate dynamic symbols from
330 dynamic tag info when the dynamic symbols have already been
331 read via section headers.
333 2020-04-17 Fredrik Strupe <fredrik@strupe.net>
335 * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
336 conditional VDUP instructions are disassembled correctly.
337 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
339 * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
340 that VDUP instructions (which are conditional in A32) can be
341 disassembled in thumb mode.
342 * testsuite/binutils-all/arm/vdup-cond.s: New file used by
345 2020-04-17 Alan Modra <amodra@gmail.com>
348 * debug.c (debug_class_type_samep): Don't segfault on NULL type.
350 2020-04-16 Alan Modra <amodra@gmail.com>
352 * doc/binutils.texi: Mention --no-show-raw-insn in objdump
353 --no-addresses description.
355 2020-04-15 Alan Modra <amodra@gmail.com>
357 * objdump.c (no_addresses): New static var.
358 (usage): Print help for --no-addresses.
359 (long_options): Add --no-addresses entry.
360 (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
361 (disassemble_bytes): Don't print current line address, or reloc
363 * doc/binutils.texi: Document objdump --no-addresses.
365 2020-04-15 Alan Modra <amodra@gmail.com>
368 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
369 reading buckets or chains fails.
371 2020-04-15 Alan Modra <amodra@gmail.com>
373 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
376 2020-04-15 Alan Modra <amodra@gmail.com>
378 * readelf.c (get_group_flags): Translate text.
379 (get_file_type, get_symbol_binding, get_symbol_type),
380 (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
382 2020-04-15 Alan Modra <amodra@gmail.com>
385 * readelf.c (get_num_dynamic_syms): Typo fix.
387 2020-04-14 Alan Modra <amodra@gmail.com>
389 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
390 possibility of overflow when checking number of conflicts.
392 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
395 * readelf.c (nbuckets): New.
399 (ngnubuckets): Likewise.
400 (gnubuckets): Likewise.
401 (gnuchains): Likewise.
402 (mipsxlat): Likewise.
403 (ngnuchains): Likewise.
404 (gnusymidx): Likewise.
405 (VALID_SYMBOL_NAME): Likewise.
406 (VALID_DYNAMIC_NAME): Use it.
407 (get_dynamic_data): Moved before process_dynamic_section.
408 (get_num_dynamic_syms): New function.
409 (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
410 DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
411 table. Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
413 (get_symbol_index_type): Don't print "bad section index" when
414 there is no section header.
415 (print_dynamic_symbol): Rewrite.
416 (process_symbol_table): Call print_dynamic_symbol to dump dynamic
419 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
421 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
422 enable on *-*-solaris*.
424 2020-03-30 Nick Clifton <nickc@redhat.com>
427 * objcopy.c (copy_object): When copying PE format files set the
428 timestamp field in the pe_data structure if the preserve_dates
430 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
431 --preserve-dates in place of the -p option, in order to make its
434 2020-03-28 Alan Modra <amodra@gmail.com>
436 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
437 clear_xfail hppa*-*-*elf*. Revert mips xfails.
439 2020-03-28 Alan Modra <amodra@gmail.com>
441 * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
442 from here to calls. Remove "m8*-*-*" entry. Don't xfail tic54x
443 but do xfail spu, mipstx39 and mips-sgi-irix for the executable
444 test. Pass "-p" to objcopy for the executable test.
446 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
449 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
450 specify whether an object file or executable should be built and tested.
451 Change test names to report whether an object file or executable is
453 * testsuite/binutils-all/pr25662.ld: New test.
454 * testsuite/binutils-all/pr25662.s: New test.
456 2020-03-27 Alan Modra <amodra@gmail.com>
458 * readelf.c (process_archive): Don't double free qualified_name.
459 Don't break out of loop with "negative" archive_file_size, just
460 set file offset to max.
462 2020-03-25 Alan Modra <amodra@gmail.com>
464 * readelf.c (process_archive): Prevent endless loop.
466 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
469 * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
470 with bfd_get_symbol_version_string.
471 (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
472 * objdump.c (objdump_print_symname): Likewise.
474 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
477 * nm.c (SYM_NAME): Removed.
478 (print_symname): Add a pointer to struct extended_symbol_info
479 argument. Call _bfd_elf_get_symbol_version_name to get symbol
481 (print_symdef_entry): Pass NULL to print_symname.
482 (print_symbol_info_bsd): Update call to print_symname.
483 (print_symbol_info_sysv): Likewise.
484 (print_symbol_info_posix): Likewise.
486 2020-03-24 Alan Modra <amodra@gmail.com>
488 * readelf.c (process_mips_specific): Free iconf on error path.
490 2020-03-23 Nick Clifton <nickc@redhat.com>
493 * wrstabs.c (stab_pop_type): Replace assertion with error return.
494 * write_stabs_in_sections_debugging_info: Likewise.
495 * stab_enum_type: Likewise.
496 * stab_modify_type: Likewise.
497 * stab_struct_field: Likewise.
498 * stab_end_struct_type: Likewise.
499 * stab_start_class_type: Likewise.
500 * stab_class_static_member: Likewise.
501 * stab_class_baseclass: Likewise.
502 * stab_class_start_method: Likewise.
503 * stab_class_method_var: Likewise.
504 * stab_class_end_method: Likewise.
505 * stab_end_class_type: Likewise.
506 * stab_typedef_type: Likewise.
507 * stab_start_function: Likewise.
508 * stab_end_block: Likewise.
509 * stab_lineno: Likewise.
511 2020-03-20 Nick Clifton <nickc@redhat.com>
513 * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
514 (process_section_headers): Check the return value from
515 get_compression_header.
516 (dump_section_as_strings): Likewise.
517 (dump_section_as_bytes): Likewise.
518 (load_specific_debug_section): Likewise.
520 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
522 * ar.c (main): Update bfd_plugin_set_program_name call.
523 * nm.c (main): Likewise.
525 2020-03-19 Nick Clifton <nickc@redhat.com>
528 * testsuite/binutils-all/dw4.s: New test source file.
529 * testsuite/binutils-all/nm.exp: Run the new test.
531 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
533 * readelf.c (process_symbol_table): Use unsigned long for si.
535 2020-03-19 Alan Modra <amodra@gmail.com>
537 * elfcomm.c: Don't include bfd.h or bucomm.h.
538 (program_name): Declare.
539 (process_archive_index_and_symbols): Replace bfd_boolean with int,
540 and substitute FALSE and TRUE.
541 (setup_archive, setup_nested_archive): Likewise.
542 * elfcomm.h: Likewise.
544 2020-03-19 Alan Modra <amodra@gmail.com>
546 * readelf.c (process_archive): Always return via path freeing
549 2020-03-19 Alan Modra <amodra@gmail.com>
551 * readelf.c (process_netbsd_elf_note): Validate descsz before
552 accessing descdata. Formatting.
554 2020-03-19 Alan Modra <amodra@gmail.com>
556 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
557 * elfcomm.h (setup_archive): Update prototype.
559 2020-03-16 Alan Modra <amodra@gmail.com>
561 * readelf.c (get_symbols): New function.
562 (process_relocs, ia64_process_unwind, hppa_process_unwind),
563 (arm_process_unwind, get_symbol_for_build_attribute): Use it.
565 2020-03-16 Alan Modra <amodra@gmail.com>
567 * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
568 Detect shift overflows and check that terminating byte is found.
569 Print an error on a bad uleb128.
571 2020-03-14 Alan Modra <amodra@gmail.com>
573 * readelf.c (process_file): Clean ba_cache.
575 2020-03-14 Alan Modra <amodra@gmail.com>
577 * elfcomm.h (setup_archive): Update prototype.
578 * elfcomm.c (setup_archive): Add file_size parameter and sanity
579 check longnames_size.
580 (setup_nested_archive): Get file size and pass to setup_archive.
581 * elfedit.c (process_archive): Likewise.
582 * readelf.c (process_archive): Pass filedata->file_size to
585 2020-03-14 Alan Modra <amodra@gmail.com>
587 * readelf.c (dump_section_as_strings): Free memory on error exit.
588 (dump_section_as_bytes, process_notes_at): Likewise.
589 (get_build_id): Free enote.
591 2020-03-13 Kamil Rytarowski <n54@gmx.com>
593 * readelf.c (get_netbsd_elfcore_note_type): Add support for
594 NT_NETBSDCORE_LWPSTATUS notes.
596 2020-03-13 Alan Modra <amodra@gmail.com>
598 * elfcomm.c (get_archive_member_name): Always return malloc'd
600 * elfedit.c (process_archive): Tidy memory on all return paths.
601 * readelf.c (process_archive): Likewise.
602 (process_symbol_table): Likewise.
603 (ba_cache): New, replacing ..
604 (get_symbol_for_build_attribute): ..static vars here. Free
605 strtab and symtab before loading new ones. Reject symtab without
606 valid strtab in loop, breaking out of loop on valid symtab.
607 (process_file): Free ba_cache symtab and strtab here, resetting
610 2020-03-12 Alan Modra <amodra@gmail.com>
612 * readelf.c (process_section_headers): Don't just set
613 filedata->section_headers NULL, free it first. Similarly for
614 dynamic_symbols, dynamic_strings, dynamic_syminfo and
615 symtab_shndx_list. Zero associated counts too.
616 (process_object): Free symtab_shndx_list.
617 (process_file): Free various allocated filedata tables.
619 2020-03-11 Nick Clifton <nickc@redhat.com>
623 * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
624 li_segment_size fields.
625 * dwarf.c (read_debug_line_header): Record the address size and
626 segment selector size values (if present) in the lineinfo
628 (display_formatted_table): Warn if the format count is empty but
629 the table itself is not empty.
630 Display the format count and entry count at the start of the table
632 (display_debug_lines_raw): Display the address size and segement
633 selector size fields, if present.
634 * testsuite/binutils-all/dw5.W: Update expected output.
636 2020-03-11 Alan Modra <amodra@gmail.com>
639 * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
640 pad_to_set on second block of code dealing with padding.
641 Replace "c" with "num_sec" and don't recalculate number of
642 sections on second block. Size arrays using sizeof (element)
643 rather than sizeof (element type).
645 2020-03-10 Alan Modra <amodra@gmail.com>
647 * objdump.c (disassemble_section): Don't call qsort unless
648 sym count is at least two.
649 (disassemble_data): Don't call memcpy with NULL src.
651 2020-03-09 Alan Modra <amodra@gmail.com>
654 * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
655 to get_data rather than multiplying.
656 (dump_ia64_vms_dynamic_relocs): Likewise.
657 (process_version_sections): Correct order of size and nmemb args
659 (process_mips_specific): Likewise.
661 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
663 * readelf.c (get_dynamic_data): Replace "memory chekers" with
664 "memory checkers" in comments.
666 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
669 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
670 * doc/Makefile.in: Re-generate.
672 2020-03-06 Nick Clifton <nickc@redhat.com>
674 * objcopy.c (check_new_section_flags): New function. Reject the
675 SEC_COFF_SHARED flag if the target is not a COFF binary.
676 (copy_object): Call check_new_section_flags.
677 (setup_section): Likewise.
678 * doc/binutils.texi (objcopy): Add a note that the 'share' section
679 flag cannot be applied to ELF binaries.
681 2020-03-06 Alan Modra <amodra@gmail.com>
684 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
686 2020-03-05 Alan Modra <amodra@gmail.com>
689 * objcopy.c (filter_symbols): Don't segfault on NULL
690 prefix_symbols_string.
692 2020-03-04 Christian Eggers <ceggers@gmx.de>
694 * objcopy.c (copy_object): Convert from bytes to octets for
695 --gap-fill and --pad-to.
697 2020-03-03 Nick Clifton <nickc@redhat.com>
700 * prdbg.c (pr_tag_type): Remove call to abort.
702 2020-03-02 Aaron Merey <amerey@redhat.com>
704 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
707 2020-03-02 Nick Clifton <nickc@redhat.com>
710 * readelf.c (dump_section_as_strings): Display new-line characters
711 as \n and then insert a line break.
712 * testsuite/binutils-all/pr25543.s: New test.
713 * testsuite/binutils-all/pr25543.d: Test driver.
714 * testsuite/binutils-all/readelf.exp: Run the new test.
716 2020-02-27 Nick Clifton <nickc@redhat.com>
719 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
720 get_data is unable to load the string table.
722 2020-02-26 Alan Modra <amodra@gmail.com>
724 * elfedit.c: Indent labels correctly.
725 * readelf.c: Likewise.
726 * resres.c: Likewise.
728 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
731 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
732 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
734 2020-02-24 Nick Clifton <nickc@redhat.com>
737 * doc/binutils.texi (objdump): Fix typo in description of
740 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
742 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
745 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
747 * objdump.c (show_line): call bfd_demangle when using do_demangle.
749 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
751 * configure: Regenerate.
753 2020-02-10 Fangrui Song <maskray@google.com>
755 * objcopy.c (parse_flags): Handle "exclude".
756 * doc/binutils.texi: Document the support.
758 2020-02-10 Aaron Merey <amerey@redhat.com>
760 * binutils/testsuite/binutils-all/debuginfod.exp:
761 Replace set ::env with setenv.
762 Start server before setting environment variable.
763 Specify tmpdir as the location of the server's
765 Check additional server metrics at start-up.
767 2020-02-07 Nick Clifton <nickc@redhat.com>
769 * README-how-to-make-a-release: Add note about updating the
770 GAS/NEWS URL in the next release.
772 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
775 * readelf.c (get_machine_flags): Add support for Z80N machine
778 2020-02-07 Nick Clifton <nickc@redhat.com>
780 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
781 of the truncated file name.
783 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
785 * objdump.c (print_jump_visualisation): New function.
786 (disassemble_bytes): Call new function.
788 2020-02-06 Alan Modra <amodra@gmail.com>
790 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
792 (supports_gnu_osabi): New procedure.
793 (is_generic): New, from ld-lib.exp.
794 (supports_gnu_unique): Use the above.
796 2020-02-04 Alan Modra <amodra@gmail.com>
798 * Makefile.am (CFILES): Add od-elf32_avr.c.
799 * Makefile.in: Regenerate.
800 * po/POTFILES.in: Regenerate.
802 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
804 * readelf.c (dump_relocations, dump_relocations)
805 (decode_arm_unwind_bytecode, process_dynamic_section)
806 (get_symbol_visibility, get_alpha_symbol_other): Add newline to
809 2020-02-03 Sergei Trofimovich <siarheit@google.com>
811 * coffdump.c (program_name): Drop redundant definition.
812 * srconv.c (program_name): Likewise
813 * sysdump.c (program_name): Likewise
815 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
818 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
819 same file with different section pointers.
821 2020-02-01 Nick Clifton <nickc@redhat.com>
823 * README-how-to-make-a-release: Update with more details on the
824 release making process.
826 2020-01-31 Nick Clifton <nickc@redhat.com>
828 * po/sv.po: Updated Swedish translation.
830 2020-01-28 Nick Clifton <nickc@redhat.com>
832 * readelf.c (get_build_id): Simplify warning message about corrupt
833 notes encountered whilst scanning for the build-id.
835 2020-01-27 Roland McGrath <mcgrathr@google.com>
837 * objcopy.c (compare_gnu_build_notes): Fix comparison results
838 for overlapping ranges so that (A == B) == (B == A) holds.
840 2020-01-27 Alan Modra <amodra@gmail.com>
842 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
843 case statement with switch statement.
845 2020-01-24 Nick Clifton <nickc@redhat.com>
847 * readelf.c (get_build_id): Fix warning messages about corrupt
850 2020-01-23 Nick Clifton <nickc@redhat.com>
852 * po/fr.po: Updated French translation.
854 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
857 * readelf.c (get_alpha_symbol_other): Fix error message typo.
859 2020-01-20 Nick Clifton <nickc@redhat.com>
861 * po/pt.po: Updated Portuguese translation.
862 * po/uk.po: Updated Ukranian translation.
864 2020-01-18 Nick Clifton <nickc@redhat.com>
866 * README-how-to-make-a-release: Update notes on how to cut a
867 branch for a release.
869 2020-01-18 Nick Clifton <nickc@redhat.com>
871 * configure: Regenerate.
872 * po/binutils.pot: Regenerate.
874 2020-01-18 Nick Clifton <nickc@redhat.com>
876 Binutils 2.34 branch created.
878 2020-01-17 Thomas Troeger <tstroege@gmx.de>
880 * objdump.c (jump_info_visualize_address): Discard jumps that are
882 (disassemble_bytes): Only compute the maximum level if jumps were
885 2020-01-13 Nick Clifton <nickc@redhat.com>
887 * objdump.c (disassemble_bytes): Remove C99-ism.
888 * testsuite/binutils-all/debuginfod.exp: New tests.
890 2020-01-13 Thomas Troeger <tstroege@gmx.de>
892 * objdump.c (visualize_jumps, color_output, extended_color_output)
893 (detected_jumps): New variables.
894 (usage): Add the new jump visualization options.
895 (option_values): Add new option value.
896 (long_options): Add the new option.
897 (jump_info_new, jump_info_free): New functions.
898 (jump_info_min_address, jump_info_max_address): Likewise.
899 (jump_info_end_address, jump_info_is_start_address): Likewise.
900 (jump_info_is_end_address, jump_info_size): Likewise.
901 (jump_info_unlink, jump_info_insert): Likewise.
902 (jump_info_add_front, jump_info_move_linked): Likewise.
903 (jump_info_intersect, jump_info_merge): Likewise.
904 (jump_info_sort, jump_info_visualize_address): Likewise.
905 (disassemble_jumps): New function - used to locate jumps.
906 (disassemble_bytes): Add ascii art generation.
907 (disassemble_section): Add scan to locate jumps.
908 (main): Parse the new visualization option.
909 * doc/binutils.texi: Document the new feature.
910 * NEWS: Mention the new feature.
912 2020-01-13 Alan Modra <amodra@gmail.com>
916 * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
917 fde_fc col_type and col_offset.
918 * readelf.c (apply_relocations): Move symsec check earlier.
919 (free_debug_section): Free reloc_info.
920 (process_notes_at): Free pnotes on error path.
921 (process_object): Free dump_sects here..
922 (process_archive): ..not here.
924 2020-01-13 Alan Modra <amodra@gmail.com>
927 * nm.c (display_rel_file): Free dyn_syms.
929 2020-01-09 Nick Clifton <nickc@redhat.com>
932 * objcopy.c (empty_name): New variable.
933 (need_sym_before): Prevent an attempt to free a static variable.
934 (filter_symbols): Avoid strcmp test by checking for pointer
937 2020-01-09 Nick Clifton <nickc@redhat.com>
939 * po/zh_TW.po: Updated Traditional Chinese translation.
941 2020-01-09 Aaron Merey <amerey@redhat.com>
943 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
944 * Makefile.in: Regenerate.
946 * config.in: Regenerate.
947 * configure: Regenerate.
948 * configure.ac: Call AC_DEBUGINFOD.
949 * doc/Makefile.in: Regenerate.
950 * doc/binutils.texi: Add section on using binutils
952 * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
953 Query debuginfod servers for the target debug file.
954 (load_separate_debug_info): Call
955 debuginfod_fetch_separate_debug_info if configured with
957 (load_separate_debug_files): Add file argument to
958 load_separate_debug_info calls.
959 * dwarf.h (get_build_id): Add declaration.
960 * objdump.c (get_build_id): New function. Get build-id of file.
961 * readelf.c (get_build_id): Likewise.
962 * testsuite/binutils-all/debuginfod.exp: New tests.
963 * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
966 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
968 * readelf.c: Add support for new Z*) relocations and machine
971 2020-01-01 Alan Modra <amodra@gmail.com>
973 Update year range in copyright notice of all files.
975 For older changes see ChangeLog-2019
977 Copyright (C) 2020 Free Software Foundation, Inc.
979 Copying and distribution of this file, with or without modification,
980 are permitted in any medium without royalty provided the copyright
981 notice and this notice are preserved.
987 version-control: never