Fix compile time warnings building the binutils with gcc 7.1.1.
[deliverable/binutils-gdb.git] / binutils / ChangeLog
1 2017-07-12 Nick Clifton <nickc@redhat.com>
2
3 Fix compile time warnings using gcc 7.1.1.
4 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
5 sprintf.
6 * srconv.c (walk_tree_type): Initialise the spare field of the
7 IT_dty structure.
8
9 2017-07-11 Andreas Schwab <schwab@suse.de>
10
11 * readelf.c (process_note): Print newline after description data
12 in narrow mode.
13 (print_core_note): Print newline if nothing was printed in wide
14 mode.
15
16 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
17
18 * dwarf.c (display_formatted_table): Fix error message typo.
19
20 2017-07-07 John Baldwin <jhb@FreeBSD.org>
21
22 * readelf.c (get_freebsd_elfcore_note_type): Handle
23 NT_FREEBSD_PTLWPINFO.
24
25 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
26
27 * dwarf.c (display_debug_names): Replace index with xindex.
28
29 2017-07-04 Tristan Gingold <gingold@adacore.com>
30
31 * configure: Regenerate.
32
33 2017-07-04 Tristan Gingold <gingold@adacore.com>
34
35 * NEWS: Add marker for 2.29.
36
37 2017-07-03 Tristan Gingold <gingold@adacore.com>
38
39 * po/binutils.pot: Regenerate.
40
41 2017-07-03 Alan Modra <amodra@gmail.com>
42
43 * strings.c (filename_and_size_t): Delete.
44 (strings_a_section): Don't check section size against file size.
45 Use bdf_malloc_and_get_section. Report an error on failures.
46 Replace arg param with filename and got_a_section param.
47 (got_a_section): Move to..
48 (strings_object_file): ..an auto var here. Iterate over sections
49 rather than calling bfd_map_over_sections. Adjust strings_a_section
50 call.
51
52 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
53
54 * dwarf.c: Include assert.h.
55 (MAX, MIN, get_IDX_name, display_debug_names): New.
56 (debug_displays): Add .debug_names.
57 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
58 * readelf.c (process_section_headers): Add ".debug_names".
59
60 2017-07-01 Alan Modra <amodra@gmail.com>
61
62 PR binutils/21665
63 * objdump.c (strtab): Make var a bfd_byte*.
64 (disassemble_section): Don't limit malloc size. Instead, use
65 bfd_malloc_and_get_section.
66 (read_section_stabs): Use bfd_malloc_and_get_section. Return
67 bfd_byte*.
68 (find_stabs_section): Remove now unnecessary cast.
69 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
70 contents on error return.
71 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
72
73 2017-06-30 Nick Clifton <nickc@redhat.com>
74
75 PR binutils/21665
76 * objdump.c (disassemble_section): Move check for an overlarge
77 section to just before the allocation of memory. Do not check
78 section size against file size, but instead use an arbitrary 2Gb
79 limit. Issue a warning message if the section is too big.
80
81 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
82
83 * NEWS: Mention microMIPS XPA support.
84
85 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
86
87 * NEWS: Mention microMIPS Release 5 ISA support.
88
89 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
90
91 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
92 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
93 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
94 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
95 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
96 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
97
98 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
99
100 * testsuite/binutils-all/arc/double_store.s: New file.
101 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
102 options.
103 (do_objfile): New function.
104 (check_assembly): Likewise.
105
106 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
107
108 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
109
110 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
111
112 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
113 comparing against bfd_get_file_size return.
114
115 2017-06-28 Nick Clifton <nickc@redhat.com>
116
117 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
118 * readelf.c (print_gnu_build_attribute_name): Likewise.
119
120 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
121 Matthew Fortune <matthew.fortune@imgtec.com>
122
123 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
124 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
125 * NEWS: Mention Imagination interAptiv MR2 processor support.
126
127 2017-06-26 Nick Clifton <nickc@redhat.com>
128
129 PR binutils/21665
130 * objdump.c (disassemble_section): Skip any section that is bigger
131 than the entire file.
132
133 2017-06-26 Nick Clifton <nickc@redhat.com>
134
135 PR binutils/21659
136 * bucomm.c (get_file_size): Explicitly warn if the file is a
137 directory.
138
139 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
140
141 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
142
143 2017-06-23 Nick Clifton <nickc@redhat.com>
144
145 PR binutils/21659
146 * strings.c (strings_file): Warn about attempts to run strings on
147 a directory.
148
149 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
150
151 * readelf.c (decode_x86_feature): Decode
152 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
153 * testsuite/binutils-all/i386/shstk.d: New file.
154 * testsuite/binutils-all/i386/shstk.s: Likewise.
155 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
156 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
157 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
158
159 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
160
161 * readelf.c (decode_x86_feature): New.
162 (print_gnu_property_note): Call decode_x86_feature on
163 GNU_PROPERTY_X86_FEATURE_1_AND.
164 * testsuite/binutils-all/i386/empty.d: New file.
165 * testsuite/binutils-all/i386/empty.s: Likewise.
166 * testsuite/binutils-all/i386/ibt.d: Likewise.
167 * testsuite/binutils-all/i386/ibt.s: Likewise.
168 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
169 * testsuite/binutils-all/x86-64/empty.d: Likewise.
170 * testsuite/binutils-all/x86-64/empty.s: Likewise.
171 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
172 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
173 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
174
175 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
176
177 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
178 (READ_SLEB): Likewise.
179
180 2017-06-21 Nick Clifton <nickc@redhat.com>
181
182 PR binutils/21648
183 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
184 reading a value that is too big for the containing variable.
185 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
186 Replace uses of LEB and SLEB with appropriate new macro.
187 (display_debug_frames): Use an unsigned int for the 'reg'
188 variable. Use a signed long for the 'l' variable.
189
190 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
191
192 * readelf.c (get_s390_segment_type): Add support for the new
193 segment type PT_S390_PGSTE.
194 (get_segment_type): Call get_s390_segment_type.
195
196 2017-06-19 Nick Clifton <nickc@redhat.com>
197
198 PR binutils/21619
199 * objdump.c (disassemble_bytes): Check that there is sufficient
200 data available before attempting to display it.
201
202 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
203
204 * sysinfo.y: Free memory allocated by token NAME.
205
206 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
207
208 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
209
210 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
211
212 PR binutils/21519
213 * objdump.c (dump_relocs_in_section): Replace get_file_size
214 with bfd_get_file_size to get archive element size.
215 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
216 proc.
217 (test_objdump_h): Likewise.
218 (test_objdump_t): Likewise.
219 (test_objdump_r): Likewise.
220 (test_objdump_s): Likewise.
221 Add objdump tests on archive.
222
223 2017-05-24 Yao Qi <yao.qi@linaro.org>
224
225 * objdump.c (disassemble_data): Caller update.
226
227 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
228
229 * objcopy.c (merge_gnu_build_notes): Remove workaround that
230 prevented deleting relocations in duplicated notes in mips64 and
231 sparc.
232
233 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
234
235 * testsuite/binutils-all/mips/mips-note-2.d: New test.
236 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
237 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
238 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
239 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
240 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
241 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
242 Run the new tests.
243
244 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
245
246 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
247 option.
248
249 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
250
251 * NEWS: Mention the SPARC M8 support.
252
253 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
254
255 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
256 non-ELF.
257
258 2017-05-18 Alan Modra <amodra@gmail.com>
259
260 * strings.c: Don't compare boolean values against TRUE or FALSE.
261
262 2017-05-15 Jeff Law <law@redhat.com>
263
264 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
265
266 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
267
268 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
269 to `as' flags.
270 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
271 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
272 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
273 `.module mips3'.
274 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
275
276 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
277
278 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
279 * NEWS: Mention MIPS16e2 ASE support.
280
281 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
282
283 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
284 and SDBBP disassembly.
285
286 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
287
288 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
289 `copyfile' variables.
290
291 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
292
293 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
294 (get_arc_section_type_name): New function.
295 (get_section_type_name): Use the above function.
296 (display_arc_attribute): New function.
297 (process_arc_specific): Likewise.
298 (process_arch_specific): Handle ARC specific information.
299
300 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
301
302 * MAINTAINERS (SH): Remove myself as SH maintainer.
303
304 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
305
306 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
307 long when comparing with sec->reloc_count.
308
309 2017-05-02 Nick Clifton <nickc@redhat.com>
310
311 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
312 more internal relocs than external relocs.
313
314 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
315
316 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
317 disassembly of PC-relative LA and LW synthetic instructions.
318
319 2017-05-02 Nick Clifton <nickc@redhat.com>
320
321 PR 21440
322 * objdump.c (dump_relocs_in_section): Check for an excessive
323 number of relocs before attempting to dump them.
324
325 2017-05-01 Alan Modra <amodra@gmail.com>
326
327 * objcopy.c (merge_gnu_build_notes): Correct code deleting
328 relocs.
329
330 2017-04-28 Nick Clifton <nickc@redhat.com>
331
332 PR binutils/21439
333 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
334 name field.
335
336 2017-04-28 Nick Clifton <nickc@redhat.com>
337
338 PR binutils/21437
339 * readelf.c (process_version_sections): Check for underflow when
340 computing the start address of the auxillary version data.
341
342 2017-04-28 Nick Clifton <nickc@redhat.com>
343
344 PR binutils/21438
345 * dwarf.c (process_extended_line_op): Do not assume that the
346 string extracted from the section is NUL terminated.
347 (fetch_indirect_string): If the string retrieved from the section
348 is not NUL terminated, return an error message.
349 (fetch_indirect_line_string): Likewise.
350 (fetch_indexed_string): Likewise.
351
352 2017-04-26 Nick Clifton <nickc@redhat.com>
353
354 PR binutils/21433
355 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
356 * ar.c (main): Fail with usage() invocation if no file names are
357 provided.
358
359 2017-04-26 Nick Clifton <nickc@redhat.com>
360
361 * readelf.c (process_section_headers): Warn about overlarge
362 sections.
363 (print_gnu_build_attribute_name): Print the number of unrecognised
364 note types. Fix formatting in the presence of errors.
365 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
366 (testsuite/binutils-all/note-2-64.s): Likewise.
367
368 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
369
370 * readelf.c (process_mips_specific): Add static GOT support.
371
372 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
373
374 * readelf.c (process_mips_specific): Remove error reporting from
375 GOT[1] processing.
376
377 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
378
379 * readelf.c (process_mips_specific): Remove null GOT data check.
380
381 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
382
383 * testsuite/binutils-all/mips/mips16-alias.d: New test.
384 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
385 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
386 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
387
388 2017-04-23 Alan Modra <amodra@gmail.com>
389
390 PR 21418
391 * ar.c (main): Check -a, -b, -i and -N args are given.
392
393 2017-04-23 Alan Modra <amodra@gmail.com>
394
395 PR 21417
396 * ar.c (main): Check that an archive file is given after options.
397
398 2017-04-23 Alan Modra <amodra@gmail.com>
399
400 PR 21415
401 * objdump.c (disassemble_section): Check bfd_get_section_contents
402 status.
403
404 2017-04-23 Alan Modra <amodra@gmail.com>
405
406 PR 21408
407 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
408 file_table.
409
410 2017-04-21 Nick Clifton <nickc@redhat.com>
411
412 PR binutils/21378
413 * readelf.c (print_gnu_build_attribute_name): Check for an
414 overlarge name field.
415
416 2017-04-13 Nick Clifton <nickc@redhat.com>
417
418 PR binutils/21379
419 * readelf.c (process_dynamic_section): Detect over large section
420 offsets in the DT_SYMTAB entry.
421
422 2017-04-13 Nick Clifton <nickc@redhat.com>
423
424 PR binutils/21345
425 * readelf.c (process_mips_specific): Catch an unfeasible memory
426 allocation before it happens and print a suitable error message.
427
428 2017-04-13 Nick Clifton <nickc@redhat.com>
429
430 * objcopy.c: Add --no-merge-notes option to disable note merging.
431 Add --[no-]merge-notes option to strip, and enable it by default.
432 (num_bytes): New function.
433 (merge_gnu_build_notes): Add code to merge stack size notes.
434 * binutils.texi: Update strip and objcopy documentation.
435 * readelf.c (print_gnu_build_attribute_name): Use defined
436 constants for note types.
437
438 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
439
440 PR binutils/21319
441 * dwarf.c (display_gdb_index): Correct test for a corrupt address
442 table size.
443
444 2017-04-05 Jiong Wang <jiong.wang@arm.com>
445
446 * objcopy.c (struct redefine_node): Delete the field "next".
447 (redefine_sym_list): Deleted.
448 (redefine_specific_htab): New hash table.
449 (redefine_specific_reverse_htab): Likewise.
450 (eq_string_redefnode): New function.
451 (htab_hash_redefnode): Likewise.
452 (create_symbol2redef_htab): Likewise.
453 (add_specific_symbol_node): Likewise.
454 (create_symbol_htabs): Create redefine_specific_htab and
455 redefine_specific_reverse_htab.
456 (lookup_sym_redefinition): Use hash table instead of list.
457 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
458 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
459 Update comments.
460
461 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
462
463 * NEWS: Mention support for ELF SHF_GNU_MBIND and
464 PT_GNU_MBIND_XXX.
465 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
466 (get_elf_section_flags): Handle SHF_GNU_MBIND.
467 (process_section_headers): Likewise.
468 * testsuite/binutils-all/mbind1.s: New file.
469 * testsuite/binutils-all/objcopy.exp: Run readelf test on
470 mbind1.s.
471
472 2017-04-03 Nick Clifton <nickc@redhat.com>
473
474 PR binutils/21345
475 * readelf.c (get_program_headers): Check for there being too many
476 program headers before attempting to allocate space for them.
477
478 2017-04-03 Nick Clifton <nickc@redhat.com>
479
480 PR binutils/21344
481 * readelf.c (process_mips_specific): Check for an out of range GOT
482 entry before reading the module pointer.
483
484 2017-04-03 Nick Clifton <nickc@redhat.com>
485
486 PR binutils/21343
487 * readelf.c (get_unwind_section_word): Fix snafu checking for
488 invalid word offsets in ARM unwind information.
489
490 2017-03-31 Pip Cet <pipcet@gmail.com>
491
492 * NEWS: Use "WebAssembly" consistently.
493 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
494
495 2017-03-30 Pip Cet <pipcet@gmail.com>
496
497 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
498 (guess_is_rela): Likewise.
499 (dump_relocations): Likewise.
500 (is_32bit_abs_reloc): Likewise.
501 (is_none_reloc_): Likewise.
502 * NEWS: Mention the new support.
503 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
504 as ELF target.
505 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
506 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
507 * testsuite/binutils-all/wasm32: New directory.
508 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
509 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
510 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
511 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
512 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
513 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
514 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
515 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
516 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
517 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
518 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
519 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
520 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
521 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
522 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
523
524 2017-03-29 Alan Modra <amodra@gmail.com>
525
526 * doc/binutils.texi (objdump): Document PowerPC -M options.
527
528 2017-03-21 Andi Kleen <ak@linux.intel.com>
529
530 * objdump.c (unwind_inlines): Add.
531 (option_values): Add OPTION_INLINES.
532 (show_line): Unwind inlines if requested.
533 (main): Parse OPTION_INLINES.
534 (usage): Document --inlines.
535 * doc/binutils.texi: Document --inlines.
536 * NEWS: Likewise.
537
538 2017-03-21 Nick Clifton <nickc@redhat.com>
539
540 * readelf.c (print_gnu_build_attribute_name): Allow stack
541 protection notes to contain numeric values. Use a colon rather
542 than a space to separate a string name from its values. Decode
543 the numeric value of a stack protection note.
544 * objcopy.c (merge_gnu_build_notes): Allow version notes to
545 contain extra text after the protocol version number.
546
547 2017-03-20 Mark Wielaard <mark@klomp.org>
548
549 * readelf.c (process_program_headers): Move dynamic_addr check
550 after .dynamic section cross check.
551
552 2017-03-17 Nick Clifton <nickc@redhat.com>
553
554 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
555 printing the value for a build note with an ascii name.
556
557 2017-03-16 Nick Clifton <nickc@redhat.com>
558
559 * readelf.c (print_gnu_build_attribute_name): Add support for
560 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
561
562 2017-03-14 Nick Clifton <nickc@redhat.com>
563
564 * readelf.c (print_gnu_build_attribute_description): Move symbol
565 printing code to...
566 (print_symbol_for_build_attribute): New function. ...here.
567 Add to find the best symbol to associate with an OPEN note.
568 Add code to cache the symbol table and string table, so that they
569 are not loaded every time a note is displayed.
570 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
571 * testsuite/binutils-all/note-2-64.s: Likewise.
572 * testsuite/binutils-all/note-2-32.d: Update expected note output.
573 * testsuite/binutils-all/note-2-64.d: Likewise.
574
575 2017-03-13 Alan Modra <amodra@gmail.com>
576 Taeung Song <treeze.taeung@gmail.com>
577
578 * objdump.c (update_source_path): Add abfd param. Add struct
579 stat var. Pass to try_print_file_open. Warn if source is more
580 recent than object.
581 (try_print_file_open, slurp_file): Add struct stat param to
582 return fstat.
583 (show_line): Call update_source_path with bfd.
584
585 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
586
587 PR binutils/21235
588 * objdump.c (main): Set do_wide with --wide.
589
590 2017-03-10 Nick Clifton <nickc@redhat.com>
591
592 * readelf.c (get_machine_name): Rearrange switch table in order of
593 increasing machine number. Add missing entries.
594
595 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
596
597 PR binutils/21231
598 * readelf.c (decode_x86_isa): Change argument to unsigned int.
599 (print_gnu_property_note): Retrieve property type and datasz as
600 4-byte integer. Consolidate property datasz check. Check
601 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
602 * testsuite/binutils-all/i386/pr21231a.d: New file.
603 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
604 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
605 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
606 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
607 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
608 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
609 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
610
611 2017-03-06 Nick Clifton <nickc@redhat.com>
612
613 * readelf.c (print_gnu_build_attribute_name): Read byte values
614 from the name string as unsigned bytes.
615 (process_notes_at): Use memcpy to copy an unterminated name
616 string.
617
618 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
619
620 * configure.ac (AC_CHECK_DECLS): Add asprintf.
621 * config.in: Regenerate.
622 * configure: Regenerate.
623
624 2017-03-02 Nick Clifton <nickc@redhat.com>
625
626 * readelf.c (print_gnu_build_attribute_description): Use global
627 symbols for OPEN attributes if at all possible.
628 * objcopy.c (is_merged_note_section): Support build note sections
629 without the SHF_GNU_BUILD_NOTE section flag set.
630
631 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
632
633 * dwarf.c (debug_displays_assert): New static assertion.
634
635 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
636
637 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
638
639 2017-03-01 Nick Clifton <nickc@redhat.com>
640
641 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
642 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
643 (decode_x86_isa): New function.
644 (print_gnu_property_note): New function.
645 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
646 (print_gnu_build_attribute_description): New function.
647 (print_gnu_build_attribute_name): New function.
648 (process_note): Add support for GNU_BUILD_NOTEs.
649 * objcopy.c (--merge-notes): New command line option.
650 (copy_options): Add merge-notes.
651 (copy_usage): Likewise.
652 (is_merge_note_section): New function.
653 (merge_gnu_build_notes): New function.
654 (copy_object): Merge note sections if asked to do so.
655 (skip_section): Add skip_copy parameter. Add support for skipping
656 merged note sections.
657 (copy_relocations_in_section): Update call to skip_section.
658 (copy_section): Likewise.
659 (copy_main): Add support for merge-notes option.
660 * doc/binutils.texi: Document the new option to objcopy.
661 * NEWS: Mention the new feature.
662 * testsuite/binutils-all/note-2-32.d: New test. Checks note
663 merging on 32-bit targets.
664 * testsuite/binutils-all/note-2-32.s: New test source file.
665 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
666 but for 64-bit targets.
667 * testsuite/binutils-all/note-2-64.s: New test source file.
668 * testsuite/binutils-all/objcopy.exp: Run the new test.
669
670 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
671
672 * objdump.c (main): Use remove_whitespace_and_extra_commas.
673
674 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
675
676 Fix compilation with GCC 4.4.7.
677 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
678 Initialize begin and end.
679
680 2017-02-25 Alan Modra <amodra@gmail.com>
681
682 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
683 Support hpux .comm variant.
684 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
685 dw5 test for hppa64-hpux.
686
687 2017-02-24 Nick Clifton <nickc@redhat.com>
688
689 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
690 (do_reloc, do_sections, do_section_groups, do_section_details,
691 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
692 (do_version, do_histogram, do_debugging, do_arch, do_notes,
693 (do_archive_index, is_32bit_elf, decompress_dumps): Use
694 bfd_boolean type.
695 (parse_args): Treat the do_* variables as booleans.
696 (print_vma): Return an unsigned int.
697 (print_symbol): Change width parameter to signed int.
698 (is_ia64_vms): Change return type to bfd_boolean.
699 (guess_is_rela): Likewise.
700 (slurp_rela_relocs): Likewise.
701 (slurp_rel_relocs): Likewise.
702 (dump_relocations): Likewise.
703 (process_file_header): Likewise.
704 (get_program_headers): Likewise.
705 (process_program_headers): Likewise.
706 (process_section_headers): Likewise.
707 (process_section_groups): Likewise.
708 (dump_ia64_vms_dynamic_fixups): Likewise.
709 (dump_ia64_vms_dynamic_relocs): Likewise.
710 (process_ia64_vms_dynamic_relocs): Likewise.
711 (process_relocs): Likewise.
712 (dump_ia64_unwind): Likewise.
713 (ia64_process_unwind): Likewise.
714 (dump_hppa_unwind): Likewise.
715 (slurp_hppa_unwind_table): Likewise.
716 (hppa_process_unwind): Likewise.
717 (decode_arm_unwind_bytecode): Likewise.
718 (decode_tic6x_unwind_bytecode): Likewise.
719 (decode_arm_unwind): Likewise.
720 (dump_arm_unwind): Likewise.
721 (arm_process_unwind): Likewise.
722 (process_unwind): Likewise.
723 (get_32bit_dynamic_section): Likewise.
724 (get_64bit_dynamic_section): Likewise.
725 (process_dynamic_section): Likewise.
726 (process_version_sections): Likewise.
727 (process_symbol_table): Likewise.
728 (process_syminfo): Likewise.
729 (apply_relocations): Likewise.
730 (disassemble_section): Likewise.
731 (dump_section_as_strings): Likewise.
732 (dump_section_as_bytes): Likewise.
733 (load_specific_debug_section): Likewise.
734 (load_debug_section): Likewise.
735 (display_debug_section): Likewise.
736 (process_section_contents): Likewise.
737 (process_attributes): Likewise.
738 (process_nds32_specific): Likewise.
739 (process_gnu_liblist): Likewise.
740 (print_core_note): Likewise.
741 (print_gnu_note): Likewise.
742 (print_v850_note): Likewise.
743 (process_netbsd_elf_note): Likewise.
744 (print_stapsdt_note): Likewise.
745 (print_ia64_vms_note): Likewise.
746 (process_note): Likewise.
747 (process_notes_at): Likewise.
748 (process_corefile_note_segments): Likewise.
749 (process_v850_notes): Likewise.
750 (process_note_sections): Likewise.
751 (process_notes): Likewise.
752 (process_arch_specific): Likewise.
753 (get_file_header): Likewise.
754 (process_object): Likewise.
755 (process_archive): Likewise.
756 (process_file): Likewise.
757 (section_subset): Make static.
758 (get_mips_reg_size): Return a signed integer.
759 (process_object): Reverse the logic of the return value.
760 (process_archive): Likewise.
761 (process_file): Likewise.
762 (process_program_headers): Fix snafu - if the program headers are
763 not available then this is not a cause to fail.
764 (process_corefile_note_segments): Likewise.
765
766 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
767
768 * readelf.c (get_ver_flags): Tidy the formatting of the string
769 returned
770
771 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
772
773 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
774 `isum' unsigned.
775 <SHT_GNU_verneed>: Likewise.
776
777 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
778
779 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
780 the number of entries processed by the section size. Don't
781 break out of the loop if `ent.vd_next' is 0.
782
783 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
784
785 * testsuite/binutils-all/dw5.S: New file.
786 * testsuite/binutils-all/dw5.W: New file.
787 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
788
789 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
790
791 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
792
793 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
794
795 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
796 DW_MACRO_GNU_*.
797
798 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
799
800 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
801 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
802 and DW_OP_reinterpret.
803 (read_and_display_attr_value): Support DW_AT_call_value,
804 DW_AT_call_data_value, DW_AT_call_target and
805 DW_AT_call_target_clobbered.
806
807 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
808
809 * dwarf.c (fetch_indirect_line_string): New function.
810 (abbrev_attr): New field implicit_const.
811 (add_abbrev_attr): New parameter implicit_const.
812 (process_abbrev_section): Support DW_FORM_implicit_const.
813 (decode_location_expression): Support DW_OP_entry_value.
814 (read_and_display_attr_value): Add parameter implicit_const. Support
815 DW_FORM_line_strp and DW_FORM_implicit_const.
816 (read_and_display_attr): Add parameter implicit_const.
817 (process_debug_info): Support line_str and DWARF-5.
818 (read_debug_line_header): Support DWARF-5.
819 (display_formatted_table): New function.
820 (display_debug_lines_raw): New parameter file. Support DWARF-5.
821 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
822 (display_debug_lines): Pass file parameter.
823 (display_debug_macro): Update read_and_display_attr_value caller.
824 (display_debug_abbrev): Support DW_FORM_implicit_const.
825 (display_loclists_list): New function.
826 (display_loc_list): Support .debug_loclists.
827 (display_debug_ranges_list): New function from display_debug_ranges.
828 (display_debug_rnglists_list): New function.
829 (display_debug_ranges): Support .debug_rnglists.
830 (debug_displays): Add .debug_line_str, .debug_loclists and
831 .debug_rnglists.
832 * dwarf.h: Include dwarf2.h
833 (DWARF2_Internal_LineInfo): Add li_offset_size.
834 (DWARF2_Internal_CompUnit): Add cu_unit_type.
835 (enum dwarf_section_display_enum): Add line_str.
836 * readelf.c (process_section_headers): Add rnglists and loclists.
837
838 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
839
840 * dwarf.c (display_block): Add parameter delimiter.
841 (decode_location_expression): Update display_block callers.
842 (read_and_display_attr_value): Add parameter delimiter.
843 (read_and_display_attr, display_debug_macro): Update
844 read_and_display_attr_value caller.
845
846 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
847
848 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
849 and off.
850 (display_loc_list_dwo): Use dwarf_vma for offset.
851 (display_debug_loc): Use dwarf_vma for offset, base_address.
852 (struct range_entry, range_entry_compar): Use dwarf_vma for
853 ranges_offset.
854 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
855 base_address.
856
857 2017-02-23 Nick Clifton <nickc@redhat.com>
858
859 * readelf.c (display_tag_value): Use an explicit signed type for
860 the tag parameter.
861 (display_gnu_attributes): Use an unsigned integer type for
862 attribute tags.
863 (display_power_gnu_attribute): Likewise.
864 (display_s390_gnu_attribute): Likewise.
865 (display_sparc_hwcaps): Likewise.
866 (display_sparc_hwcaps2): Likewise.
867 (display_sparc_gnu_attribute): Likewise.
868 (display_mips_gnu_attribute): Likewise.
869 (display_tic6x_attribute): Likewise.
870 (display_raw_attribute): Likewise.
871 (process_attributes): Likewise.
872 (process_arm_specific): Delete redundant function.
873 (process_power_specific): Likewise.
874 (process_s390_specific): Likewise.
875 (process_sparc_specific): Likewise.
876 (process_tic6x_specific): Likewise.
877 (process_msp430x_specific): Likewise.
878 (display_public_gnu_attributes): New function. Displays known
879 information about an unknown gnu attribute.
880 (display_generic_attribute): New function. Calls
881 display_tag_value for non-nul tags.
882 (process_arch_specific): Call process_attributes even for
883 architectures not known to specifically support gnu attributes.
884
885 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
886
887 * dwarf.c (decode_location_expression): Display also OP.
888
889 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
890
891 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
892 new line between the heading and the first version definition
893 entry.
894
895 2017-02-20 Nick Clifton <nickc@redhat.com>
896
897 PR binutils/21156
898 * dwarf.c (cu_tu_indexes_read): Move into...
899 (load_cu_tu_indexes): ... here. Change the variable into
900 tri-state. Change the function into boolean, returning
901 false if the indicies could not be loaded.
902 (find_cu_tu_set): Return NULL if the indicies could not be
903 loaded.
904
905 2017-02-17 Nick Clifton <nickc@redhat.com>
906
907 PR binutils/21156
908 * readelf.c (find_section_in_set): Test for invalid section
909 indicies.
910
911 2017-02-17 Nick Clifton <nickc@redhat.com>
912
913 * readelf.c (get_section_type_name): Add decoding of GNU section
914 types.
915
916 2017-02-15 Nick Clifton <nickc@redhat.com>
917
918 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
919 Maintainers section.
920
921 2017-02-14 Nick Clifton <nickc@redhat.com>
922
923 PR binutils/21159
924 * readelf.c (dump_section_as_strings): Reset the start address if
925 no decompression is perfromed.
926 (dump_section_as_bytes): Likewise.
927
928 2017-02-14 Nick Clifton <nickc@redhat.com>
929
930 PR binutils/21158
931 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
932 empty symbol name.
933
934 2017-02-14 Nick Clifton <nickc@redhat.com>
935
936 PR binutils/21157
937 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
938 pairs.
939 (parse_number): Exit early if passed an empty string.
940
941 2017-02-14 Nick Clifton <nickc@redhat.com>
942
943 PR binutils/21155
944 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
945 being within a given range.
946 (target_specific_reloc_handling): Use macro to test for underflow
947 as well as overflow of reloc offset.
948
949 2017-02-13 Nick Clifton <nickc@redhat.com>
950
951 PR binutils/21150
952 * nm.c (file_symbol): Add test of string length before testing
953 string characters.
954
955 2017-02-13 Nick Clifton <nickc@redhat.com>
956
957 PR binutils/21135
958 * readelf.c (dump_section_as_bytes): Handle the case where
959 uncompress_section_contents returns false.
960 (dump_section_as_bytes, load_specific_debug_section): Likewise.
961
962 2017-02-13 Nick Clifton <nickc@redhat.com>
963
964 PR binutils/21149
965 * readelf.c (get_compression_header): Add size parameter. Check
966 size against sizeof compression header before attempting to
967 extract the header.
968 (process_section_headers): Pass size to get_compression_header.
969 (dump_section_as_strings): Likewise.
970 (dump_section_as_bytes): Likewise.
971 (load_specific_debug_section): Likewise.
972
973 2017-02-13 Nick Clifton <nickc@redhat.com>
974
975 PR binutils/21148
976 * readelf.c (process_version_sections): Include size of auxillary
977 version information when checking for buffer overflow.
978
979 2017-02-13 Nick Clifton <nickc@redhat.com>
980
981 PR binutils/21147
982 * readelf.c (process_section_contents): Fix off by one error
983 reporting un-dumped sections.
984
985 2017-02-13 Nick Clifton <nickc@redhat.com>
986
987 PR binutils/21139
988 * readelf.c (target_specific_reloc_handling): Add num_syms
989 parameter. Check for symbol table overflow before accessing
990 symbol value. If reloc pointer is NULL, discard all saved state.
991 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
992 Call target_specific_reloc_handling with a NULL reloc pointer
993 after processing all of the relocs.
994
995 2017-02-13 Nick Clifton <nickc@redhat.com>
996
997 PR binutils/21137
998 * readelf.c (target_specific_reloc_handling): Add end parameter.
999 Check for buffer overflow before writing relocated values.
1000 (apply_relocations): Pass end to target_specific_reloc_handling.
1001
1002 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1003 Nick Clifton <nickc@redhat.com>
1004
1005 PR 20343
1006 * doc/binutils.texi (ar): Extend documentation of the --plugin
1007 option. Include a description of where the plugins should be
1008 located.
1009 (nm): Likewise.
1010
1011 2017-01-23 Nick Clifton <nickc@redhat.com>
1012
1013 * MAINTAINERS: Add Bernd to Past Maintainers section.
1014 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1015 section.
1016
1017 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1018
1019 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1020
1021 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1022
1023 * objdump.c (dump_section_header): Extract max section name length
1024 from data parameter, use this when formatting output.
1025 (find_longest_section_name): New function.
1026 (dump_headers): Calculate longest section name when in wide mode,
1027 reformat to unify printing of header line.
1028
1029 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1030
1031 PR 21059
1032 * arlex.l: Support processing with flex 2.6.3.
1033 * deflex.l: Likewise.
1034
1035 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1036
1037 * resbin.c: Optional dialog control data immediately follows
1038 the control description without alignment.
1039 * testsuite/binutils-all/windres/controldata.rc: New test.
1040 source.
1041 * testsuite/binutils-all/windres/controldata.rsd: New test.
1042
1043 2017-01-12 Nick Clifton <nickc@redhat.com>
1044
1045 PR binutils/20876
1046 * NEWS: Mention the new feature.
1047 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1048 New proc to test the location of separate debug info files using
1049 the build-id method.
1050
1051 2017-01-10 Nick Clifton <nickc@redhat.com>
1052
1053 PR 21034
1054 * stabs.c (parse_stab_members): Fix thinko checking for g++
1055 version 1 stabs information.
1056
1057 2017-01-09 Nick Clifton <nickc@redhat.com>
1058
1059 * objdump.c (display_file): Add new parameter 'last_file'. If
1060 last_file is true, do not call bfd_close at the end of the
1061 function.
1062 (main): Set the value of the last_file parameter when calling
1063 display_file.
1064
1065 2017-01-09 Alan Modra <amodra@gmail.com>
1066
1067 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1068 comment.
1069
1070 2017-01-06 Nick Clifton <nickc@redhat.com>
1071
1072 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1073
1074 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1075
1076 PR 20958
1077 * syslex.l (option): Add noyywrap
1078 (yywrap): Delete.
1079
1080 2017-01-02 Alan Modra <amodra@gmail.com>
1081
1082 Update year range in copyright notice of all files.
1083
1084 For older changes see ChangeLog-2016
1085 \f
1086 Copyright (C) 2017 Free Software Foundation, Inc.
1087
1088 Copying and distribution of this file, with or without modification,
1089 are permitted in any medium without royalty provided the copyright
1090 notice and this notice are preserved.
1091
1092 Local Variables:
1093 mode: change-log
1094 left-margin: 8
1095 fill-column: 74
1096 version-control: never
1097 End:
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