Add markers for binutils 2.35 branch
[deliverable/binutils-gdb.git] / binutils / ChangeLog
1 2020-07-04 Nick Clifton <nickc@redhat.com>
2
3 Binutils 2.35 branch created.
4
5 2020-07-02 Nick Clifton <nickc@redhat.com>
6
7 PR 26028
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
12 display symbol name.
13 * doc/binutils.texi: Document the -T option to readelf.
14 * NEWS: Mention the new feature.
15
16 2020-06-30 H.J. Lu <hongjiu.lu@intel.com>
17
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.
35
36 2020-06-30 Nick Clifton <nickc@redhat.com>
37
38 * dwarf.c (read_and_display_attr_value): Support
39 DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
40 DW_AT_comp_dir.
41
42 2020-06-30 Alan Modra <amodra@gmail.com>
43
44 * testsuite/binutils-all/readelf.exp (readelf_dump_test): Remove
45 xfail for nds32.
46
47 2020-06-29 Hans-Peter Nilsson <hp@bitrange.com>
48
49 * dwarf.c (display_debug_str_offsets): Rename local variable
50 index to idx. Move to top of function.
51
52 2020-06-29 Alan Modra <amodra@gmail.com>
53
54 * dwarf.c: Use C style comments.
55 * resrc.c: Likewise.
56
57 2020-06-27 Alan Modra <amodra@gmail.com>
58
59 * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
60 after freeing.
61 (release_archive): Set fields of arch to NULL after freeing.
62
63 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
64
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.
72
73 2020-06-26 Nick Alcock <nick.alcock@oracle.com>
74
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.
85 (main): 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.
92 (usage): Likewise.
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.
97
98 2020-06-26 Jan Beulich <jbeulich@suse.com>
99
100 * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
101 redundant text from x86 specific part of -M section.
102
103 2020-06-26 Pat Bernardi <bernardi@adacore.com>
104
105 * readelf.c (display_m68k_gnu_attribute): New function.
106 (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
107
108 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
109
110 PR binutils/26160
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.
114
115 2020-06-23 Nick Clifton <nickc@redhat.com>
116
117 PR 26160
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.
122
123 2020-06-23 H.J. Lu <hongjiu.lu@intel.com>
124
125 PR binutils/26112
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.
129
130 2020-06-23 Alan Modra <amodra@gmail.com>
131
132 * testsuite/binutils-all/objdump.exp (bintest.a): Correct
133 remote_file delete command.
134
135 2020-06-22 Nick Clifton <nickc@redhat.com>
136
137 PR 26112
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
141 DW_MACRO_undef_strx.
142
143 2020-06-22 Saagar Jha <saagar@saagarjha.com>
144
145 * od-macho.c: Dump linkedit data for new load commands.
146
147 2020-06-19 Alan Modra <amodra@gmail.com>
148
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".
153
154 2020-06-11 Alan Modra <amodra@gmail.com>
155
156 * readelf.c (process_mips_specific): Don't alloc memory for
157 Elf_Internal_Options.
158
159 2020-06-11 Alan Modra <amodra@gmail.com>
160
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
166 when printing.
167
168 2020-06-10 Ralf Habacker <ralf.habacker@freenet.de>
169
170 PR 26082
171 * mclex.c (yylex): Reject lines that reach end-of-file without a
172 terminating newline character.
173
174 2020-06-08 Nick Clifton <nickc@redhat.com>
175
176 PR 26093
177 * doc/binutils.texi (strings): Fix typo.
178
179 2020-06-08 Nick Clifton <nickc@redhat.com>
180
181 PR 26086
182 * dwarf.c (process_debug_info): Check that there is space in the
183 debug_information array before filling in an entry.
184
185 2020-06-06 Alan Modra <amodra@gmail.com>
186
187 * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
188
189 2020-06-05 Joel Anderson <joelanderson333@gmail.com>
190
191 PR 26082
192 * mclex.c (yylex): Add test for an empty input stream.
193
194 2020-06-04 Stephen Casner <casner@acm.org>
195
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.
199
200 2020-06-04 Jose E. Marchesi <jose.marchesi@oracle.com>
201
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.
205
206 2020-06-04 Alan Modra <amodra@gmail.com>
207
208 * testsuite/binutils-all/i386/i386.exp: Remove global directive
209 outside proc body.
210 * testsuite/binutils-all/x86-64/objects.exp: Likewise.
211 * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
212
213 2020-06-03 Joel Anderson <joelanderson333@gmail.com>
214
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.
220
221 2020-06-03 Alan Modra <amodra@gmail.com>
222
223 PR 26069
224 * objcopy.c (copy_relocations_in_section): Free relpp on error.
225 Don't accidentally free isection->orelocation.
226
227 2020-06-02 Alan Modra <amodra@gmail.com>
228
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
235 from "bintest.a".
236
237 2020-05-28 Max Filippov <jcmvbkbc@gmail.com>
238
239 * MAINTAINERS (Xtensa): Add myself as maintainer.
240
241 2020-05-23 Alan Modra <amodra@gmail.com>
242
243 * testsuite/binutils-all/ar.exp (many_files): New test.
244
245 2020-05-21 Alan Modra <amodra@gmail.com>
246
247 * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
248 * dlltool.c: Likewise.
249 * elfcomm.c: Likewise.
250 * rddbg.c: Likewise.
251 * readelf.c: Likewise.
252 * stabs.c: Likewise.
253 * windmc.c: Likewise.
254 * windres.c: Likewise.
255 * wrstabs.c: Likewise.
256
257 2020-05-21 Alan Modra <amodra@gmail.com>
258
259 * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
260 access.
261
262 2020-05-20 Nelson Chu <nelson.chu@sifive.com>
263
264 * dwarf.c: Updated since DECLARE_CSR is changed.
265
266 2020-05-19 H.J. Lu <hjl.tools@gmail.com>
267
268 PR binutils/25809
269 * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
270 segment doesn't match the .dynamic section and checks are
271 enabled.
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
276 section.
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.
280
281 2020-05-19 Alan Modra <amodra@gmail.com>
282
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.
289
290 2020-05-18 Stafford Horne <shorne@gmail.com>
291
292 * MAINTAINERS (OR1K): Add myself as maintainer.
293
294 2020-05-07 Andrew Burgess <andrew.burgess@embecosm.com>
295
296 * doc/binutils.texi: Mention 'entry address' in the set-start and
297 adjust-start options descriptions.
298
299 2020-05-05 Nick Clifton <nickc@redhat.com>
300
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.
310 (warn): Likewise.
311 * readelf.c (do_checks): Delete.
312 (warn): Delete.
313 (process_section_headers): Only warn about empty sections if
314 checks are enabled.
315
316 2020-05-04 Fangrui Song <maskray@google.com>
317
318 * objcopy.c (copy_object): Allow empty section.
319 * testsuite/binutils-all/update-section.exp: Add test.
320
321 2020-05-04 Nick Clifton <nickc@redhat.com>
322
323 PR 25917
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.
328
329 2020-05-04 Alan Modra <amodra@gmail.com>
330
331 * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
332 section. Don't assume endian of host matches nds32 target. Free
333 buffer.
334
335 2020-05-01 Alan Modra <amodra@gmail.com>
336 Haim Shimonovich <Haim.Shimonovich@ceva-dsp.com>
337
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.
341
342 2020-04-30 Alex Coplan <alex.coplan@arm.com>
343
344 * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
345 disassembly.
346 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
347
348 2020-04-30 Nick Clifton <nickc@redhat.com>
349
350 * testsuite/lib/binutils-common.exp (check_pie_support): New
351 proc.
352
353 2020-04-29 Andrew Burgess <andrew.burgess@embecosm.com>
354
355 * dwarf.c (display_debug_ranges): Ignore duplicate entries in
356 range_entries for the same offset.
357
358 2020-04-29 Nick Clifton <nickc@redhat.com>
359
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.
372 (warn): Likewise.
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
380 report_leb_status.
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
384 test.
385
386 2020-04-29 Nick Clifton <nickc@redhat.com>
387
388 * po/sr.po: Updated Serbian translation.
389
390 2020-04-26 Alan Modra <amodra@gmail.com>
391
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
395 syms found is zero.
396
397 2020-04-24 Alan Modra <amodra@gmail.com>
398
399 * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
400 non-zero.
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.
405
406 2020-04-23 Anton Kolesov <anton.kolesov@synopsys.com>
407
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
411 note.
412 (elfcore_write_arc_v2): New function.
413 (elfcore_write_register_note): Call the new function to handle the
414 corresponding pseudo-sections.
415
416 2020-04-22 Max Filippov <jcmvbkbc@gmail.com>
417
418 PR ld/25861
419 * readelf.c (is_none_reloc): Recognize
420 BFD_RELOC_XTENSA_PDIFF{8,16,32} and
421 BFD_RELOC_XTENSA_NDIFF{8,16,32}.
422
423 2020-04-22 Nick Clifton <nickc@redhat.com>
424
425 * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
426
427 2020-04-22 Alan Modra <amodra@gmail.com>
428
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
438 throughout file.
439
440 2020-04-22 Alan Modra <amodra@gmail.com>
441
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.
448
449 2020-04-20 Alan Modra <amodra@gmail.com>
450
451 * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
452 and nbuckets.
453
454 2020-04-20 Alan Modra <amodra@gmail.com>
455
456 * readelf.c (process_section_headers): Free dynamic symbols etc.
457 earlier.
458
459 2020-04-20 Alan Modra <amodra@gmail.com>
460
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.
466
467 2020-04-17 Fredrik Strupe <fredrik@strupe.net>
468
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
472 vdup-cond.d.
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
477 vdup-thumb.d.
478
479 2020-04-17 Alan Modra <amodra@gmail.com>
480
481 PR 25840
482 * debug.c (debug_class_type_samep): Don't segfault on NULL type.
483
484 2020-04-16 Alan Modra <amodra@gmail.com>
485
486 * doc/binutils.texi: Mention --no-show-raw-insn in objdump
487 --no-addresses description.
488
489 2020-04-15 Alan Modra <amodra@gmail.com>
490
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
496 address.
497 * doc/binutils.texi: Document objdump --no-addresses.
498
499 2020-04-15 Alan Modra <amodra@gmail.com>
500
501 PR 25822
502 * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
503 reading buckets or chains fails.
504
505 2020-04-15 Alan Modra <amodra@gmail.com>
506
507 * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
508 etc. after freeing.
509
510 2020-04-15 Alan Modra <amodra@gmail.com>
511
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.
515
516 2020-04-15 Alan Modra <amodra@gmail.com>
517
518 PR 25821
519 * readelf.c (get_num_dynamic_syms): Typo fix.
520
521 2020-04-14 Alan Modra <amodra@gmail.com>
522
523 * readelf.c (process_mips_specific): Free eopt and iopt. Avoid
524 possibility of overflow when checking number of conflicts.
525
526 2020-04-14 H.J. Lu <hongjiu.lu@intel.com>
527
528 PR binutils/25707
529 * readelf.c (nbuckets): New.
530 (nchains): Likewise.
531 (buckets): Likewise.
532 (chains): Likewise.
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
546 table.
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
551 symbol table.
552
553 2020-04-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
554
555 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
556 enable on *-*-solaris*.
557
558 2020-03-30 Nick Clifton <nickc@redhat.com>
559
560 PR binutils/25662
561 * objcopy.c (copy_object): When copying PE format files set the
562 timestamp field in the pe_data structure if the preserve_dates
563 flag is set.
564 * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
565 --preserve-dates in place of the -p option, in order to make its
566 effect more obvious.
567
568 2020-03-28 Alan Modra <amodra@gmail.com>
569
570 * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
571 clear_xfail hppa*-*-*elf*. Revert mips xfails.
572
573 2020-03-28 Alan Modra <amodra@gmail.com>
574
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.
579
580 2020-03-27 Jozef Lawrynowicz <jozef.l@mittosystems.com>
581
582 PR binutils/25662
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
586 being tested.
587 * testsuite/binutils-all/pr25662.ld: New test.
588 * testsuite/binutils-all/pr25662.s: New test.
589
590 2020-03-27 Alan Modra <amodra@gmail.com>
591
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.
595
596 2020-03-25 Alan Modra <amodra@gmail.com>
597
598 * readelf.c (process_archive): Prevent endless loop.
599
600 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
601
602 PR binutils/25708
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.
607
608 2020-03-24 H.J. Lu <hongjiu.lu@intel.com>
609
610 PR binutils/25708
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
614 version.
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.
619
620 2020-03-24 Alan Modra <amodra@gmail.com>
621
622 * readelf.c (process_mips_specific): Free iconf on error path.
623
624 2020-03-23 Nick Clifton <nickc@redhat.com>
625
626 PR 25714
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.
644
645 2020-03-20 Nick Clifton <nickc@redhat.com>
646
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.
653
654 2020-03-20 H.J. Lu <hongjiu.lu@intel.com>
655
656 * ar.c (main): Update bfd_plugin_set_program_name call.
657 * nm.c (main): Likewise.
658
659 2020-03-19 Nick Clifton <nickc@redhat.com>
660
661 PR 25676
662 * testsuite/binutils-all/dw4.s: New test source file.
663 * testsuite/binutils-all/nm.exp: Run the new test.
664
665 2020-03-19 H.J. Lu <hongjiu.lu@intel.com>
666
667 * readelf.c (process_symbol_table): Use unsigned long for si.
668
669 2020-03-19 Alan Modra <amodra@gmail.com>
670
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.
677
678 2020-03-19 Alan Modra <amodra@gmail.com>
679
680 * readelf.c (process_archive): Always return via path freeing
681 memory. Formatting.
682
683 2020-03-19 Alan Modra <amodra@gmail.com>
684
685 * readelf.c (process_netbsd_elf_note): Validate descsz before
686 accessing descdata. Formatting.
687
688 2020-03-19 Alan Modra <amodra@gmail.com>
689
690 * elfcomm.c (setup_archive): Make file_size an off_t. Comment.
691 * elfcomm.h (setup_archive): Update prototype.
692
693 2020-03-16 Alan Modra <amodra@gmail.com>
694
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.
698
699 2020-03-16 Alan Modra <amodra@gmail.com>
700
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.
704
705 2020-03-14 Alan Modra <amodra@gmail.com>
706
707 * readelf.c (process_file): Clean ba_cache.
708
709 2020-03-14 Alan Modra <amodra@gmail.com>
710
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
717 setup_archive.
718
719 2020-03-14 Alan Modra <amodra@gmail.com>
720
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.
724
725 2020-03-13 Kamil Rytarowski <n54@gmx.com>
726
727 * readelf.c (get_netbsd_elfcore_note_type): Add support for
728 NT_NETBSDCORE_LWPSTATUS notes.
729
730 2020-03-13 Alan Modra <amodra@gmail.com>
731
732 * elfcomm.c (get_archive_member_name): Always return malloc'd
733 string or NULL.
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
742 ba_cache.
743
744 2020-03-12 Alan Modra <amodra@gmail.com>
745
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.
752
753 2020-03-11 Nick Clifton <nickc@redhat.com>
754
755 PR 25611
756 PR 25614
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
761 structure.
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
765 dump.
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.
769
770 2020-03-11 Alan Modra <amodra@gmail.com>
771
772 PR 25651
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).
778
779 2020-03-10 Alan Modra <amodra@gmail.com>
780
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.
784
785 2020-03-09 Alan Modra <amodra@gmail.com>
786
787 PR 25645
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
792 in get_data call.
793 (process_mips_specific): Likewise.
794
795 2020-03-08 H.J. Lu <hongjiu.lu@intel.com>
796
797 * readelf.c (get_dynamic_data): Replace "memory chekers" with
798 "memory checkers" in comments.
799
800 2020-03-06 Simon Marchi <simon.marchi@efficios.com>
801
802 PR 25491
803 * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
804 * doc/Makefile.in: Re-generate.
805
806 2020-03-06 Nick Clifton <nickc@redhat.com>
807
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.
814
815 2020-03-06 Alan Modra <amodra@gmail.com>
816
817 PR 25637
818 * objcopy.c (filter_symbols): Correct rem_leading_char logic.
819
820 2020-03-05 Alan Modra <amodra@gmail.com>
821
822 PR 25629
823 * objcopy.c (filter_symbols): Don't segfault on NULL
824 prefix_symbols_string.
825
826 2020-03-04 Christian Eggers <ceggers@gmx.de>
827
828 * objcopy.c (copy_object): Convert from bytes to octets for
829 --gap-fill and --pad-to.
830
831 2020-03-03 Nick Clifton <nickc@redhat.com>
832
833 PR 25625
834 * prdbg.c (pr_tag_type): Remove call to abort.
835
836 2020-03-02 Aaron Merey <amerey@redhat.com>
837
838 * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
839 selection.
840
841 2020-03-02 Nick Clifton <nickc@redhat.com>
842
843 PR 25543
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.
849
850 2020-02-27 Nick Clifton <nickc@redhat.com>
851
852 PR 25526
853 * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
854 get_data is unable to load the string table.
855
856 2020-02-26 Alan Modra <amodra@gmail.com>
857
858 * elfedit.c: Indent labels correctly.
859 * readelf.c: Likewise.
860 * resres.c: Likewise.
861
862 2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
863
864 PR binutils/25584
865 * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
866 * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
867
868 2020-02-24 Nick Clifton <nickc@redhat.com>
869
870 PR 25499
871 * doc/binutils.texi (objdump): Fix typo in description of
872 objdump's -g option.
873
874 2020-02-20 Nelson Chu <nelson.chu@sifive.com>
875
876 * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
877 is changed.
878
879 2020-02-19 Jordan Rupprecht <rupprecht@google.com>
880
881 * objdump.c (show_line): call bfd_demangle when using do_demangle.
882
883 2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
884
885 * configure: Regenerate.
886
887 2020-02-10 Fangrui Song <maskray@google.com>
888
889 * objcopy.c (parse_flags): Handle "exclude".
890 * doc/binutils.texi: Document the support.
891
892 2020-02-10 Aaron Merey <amerey@redhat.com>
893
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
898 database.
899 Check additional server metrics at start-up.
900
901 2020-02-07 Nick Clifton <nickc@redhat.com>
902
903 * README-how-to-make-a-release: Add note about updating the
904 GAS/NEWS URL in the next release.
905
906 2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
907
908 PR 25469
909 * readelf.c (get_machine_flags): Add support for Z80N machine
910 number.
911
912 2020-02-07 Nick Clifton <nickc@redhat.com>
913
914 * dwarf.c (display_debug_lines_decoded): Force a NUL termination
915 of the truncated file name.
916
917 2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
918
919 * objdump.c (print_jump_visualisation): New function.
920 (disassemble_bytes): Call new function.
921
922 2020-02-06 Alan Modra <amodra@gmail.com>
923
924 * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
925 TCL procedure.
926 (supports_gnu_osabi): New procedure.
927 (is_generic): New, from ld-lib.exp.
928 (supports_gnu_unique): Use the above.
929
930 2020-02-04 Alan Modra <amodra@gmail.com>
931
932 * Makefile.am (CFILES): Add od-elf32_avr.c.
933 * Makefile.in: Regenerate.
934 * po/POTFILES.in: Regenerate.
935
936 2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
937
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
941 error message.
942
943 2020-02-03 Sergei Trofimovich <siarheit@google.com>
944
945 * coffdump.c (program_name): Drop redundant definition.
946 * srconv.c (program_name): Likewise
947 * sysdump.c (program_name): Likewise
948
949 2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
950
951 PR gas/25380
952 * objdump.c (sym_ok): Return FALSE if 2 sections are in the
953 same file with different section pointers.
954
955 2020-02-01 Nick Clifton <nickc@redhat.com>
956
957 * README-how-to-make-a-release: Update with more details on the
958 release making process.
959
960 2020-01-31 Nick Clifton <nickc@redhat.com>
961
962 * po/sv.po: Updated Swedish translation.
963
964 2020-01-28 Nick Clifton <nickc@redhat.com>
965
966 * readelf.c (get_build_id): Simplify warning message about corrupt
967 notes encountered whilst scanning for the build-id.
968
969 2020-01-27 Roland McGrath <mcgrathr@google.com>
970
971 * objcopy.c (compare_gnu_build_notes): Fix comparison results
972 for overlapping ranges so that (A == B) == (B == A) holds.
973
974 2020-01-27 Alan Modra <amodra@gmail.com>
975
976 * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
977 case statement with switch statement.
978
979 2020-01-24 Nick Clifton <nickc@redhat.com>
980
981 * readelf.c (get_build_id): Fix warning messages about corrupt
982 notes.
983
984 2020-01-23 Nick Clifton <nickc@redhat.com>
985
986 * po/fr.po: Updated French translation.
987
988 2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
989
990 PR 25417
991 * readelf.c (get_alpha_symbol_other): Fix error message typo.
992
993 2020-01-20 Nick Clifton <nickc@redhat.com>
994
995 * po/pt.po: Updated Portuguese translation.
996 * po/uk.po: Updated Ukranian translation.
997
998 2020-01-18 Nick Clifton <nickc@redhat.com>
999
1000 * README-how-to-make-a-release: Update notes on how to cut a
1001 branch for a release.
1002
1003 2020-01-18 Nick Clifton <nickc@redhat.com>
1004
1005 * configure: Regenerate.
1006 * po/binutils.pot: Regenerate.
1007
1008 2020-01-18 Nick Clifton <nickc@redhat.com>
1009
1010 Binutils 2.34 branch created.
1011
1012 2020-01-17 Thomas Troeger <tstroege@gmx.de>
1013
1014 * objdump.c (jump_info_visualize_address): Discard jumps that are
1015 no longer needed.
1016 (disassemble_bytes): Only compute the maximum level if jumps were
1017 detected.
1018
1019 2020-01-13 Nick Clifton <nickc@redhat.com>
1020
1021 * objdump.c (disassemble_bytes): Remove C99-ism.
1022 * testsuite/binutils-all/debuginfod.exp: New tests.
1023
1024 2020-01-13 Thomas Troeger <tstroege@gmx.de>
1025
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.
1045
1046 2020-01-13 Alan Modra <amodra@gmail.com>
1047
1048 PR 25360
1049 PR 25361
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.
1057
1058 2020-01-13 Alan Modra <amodra@gmail.com>
1059
1060 PR 25362
1061 * nm.c (display_rel_file): Free dyn_syms.
1062
1063 2020-01-09 Nick Clifton <nickc@redhat.com>
1064
1065 PR 25220
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
1069 equality.
1070
1071 2020-01-09 Nick Clifton <nickc@redhat.com>
1072
1073 * po/zh_TW.po: Updated Traditional Chinese translation.
1074
1075 2020-01-09 Aaron Merey <amerey@redhat.com>
1076
1077 * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1078 * Makefile.in: Regenerate.
1079 * NEWS: Update.
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
1085 with debuginfod.
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
1090 debuginfod.
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
1098 section.
1099
1100 2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
1101
1102 * readelf.c: Add support for new Z*) relocations and machine
1103 types.
1104
1105 2020-01-01 Alan Modra <amodra@gmail.com>
1106
1107 Update year range in copyright notice of all files.
1108
1109 For older changes see ChangeLog-2019
1110 \f
1111 Copyright (C) 2020 Free Software Foundation, Inc.
1112
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.
1116
1117 Local Variables:
1118 mode: change-log
1119 left-margin: 8
1120 fill-column: 74
1121 version-control: never
1122 End:
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