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MIPS/readelf: Simplify GOT[1] data availability check
[thirdparty/binutils-gdb.git] / binutils / ChangeLog
1 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
2
3 * readelf.c (process_mips_specific): Remove error reporting from
4 GOT[1] processing.
5
6 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
7
8 * readelf.c (process_mips_specific): Remove null GOT data check.
9
10 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
11
12 * testsuite/binutils-all/mips/mips16-alias.d: New test.
13 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
14 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
15 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
16
17 2017-04-23 Alan Modra <amodra@gmail.com>
18
19 PR 21418
20 * ar.c (main): Check -a, -b, -i and -N args are given.
21
22 2017-04-23 Alan Modra <amodra@gmail.com>
23
24 PR 21417
25 * ar.c (main): Check that an archive file is given after options.
26
27 2017-04-23 Alan Modra <amodra@gmail.com>
28
29 PR 21415
30 * objdump.c (disassemble_section): Check bfd_get_section_contents
31 status.
32
33 2017-04-23 Alan Modra <amodra@gmail.com>
34
35 PR 21408
36 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
37 file_table.
38
39 2017-04-21 Nick Clifton <nickc@redhat.com>
40
41 PR binutils/21378
42 * readelf.c (print_gnu_build_attribute_name): Check for an
43 overlarge name field.
44
45 2017-04-13 Nick Clifton <nickc@redhat.com>
46
47 PR binutils/21379
48 * readelf.c (process_dynamic_section): Detect over large section
49 offsets in the DT_SYMTAB entry.
50
51 2017-04-13 Nick Clifton <nickc@redhat.com>
52
53 PR binutils/21345
54 * readelf.c (process_mips_specific): Catch an unfeasible memory
55 allocation before it happens and print a suitable error message.
56
57 2017-04-13 Nick Clifton <nickc@redhat.com>
58
59 * objcopy.c: Add --no-merge-notes option to disable note merging.
60 Add --[no-]merge-notes option to strip, and enable it by default.
61 (num_bytes): New function.
62 (merge_gnu_build_notes): Add code to merge stack size notes.
63 * binutils.texi: Update strip and objcopy documentation.
64 * readelf.c (print_gnu_build_attribute_name): Use defined
65 constants for note types.
66
67 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
68
69 PR binutils/21319
70 * dwarf.c (display_gdb_index): Correct test for a corrupt address
71 table size.
72
73 2017-04-05 Jiong Wang <jiong.wang@arm.com>
74
75 * objcopy.c (struct redefine_node): Delete the field "next".
76 (redefine_sym_list): Deleted.
77 (redefine_specific_htab): New hash table.
78 (redefine_specific_reverse_htab): Likewise.
79 (eq_string_redefnode): New function.
80 (htab_hash_redefnode): Likewise.
81 (create_symbol2redef_htab): Likewise.
82 (add_specific_symbol_node): Likewise.
83 (create_symbol_htabs): Create redefine_specific_htab and
84 redefine_specific_reverse_htab.
85 (lookup_sym_redefinition): Use hash table instead of list.
86 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
87 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
88 Update comments.
89
90 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
91
92 * NEWS: Mention support for ELF SHF_GNU_MBIND and
93 PT_GNU_MBIND_XXX.
94 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
95 (get_elf_section_flags): Handle SHF_GNU_MBIND.
96 (process_section_headers): Likewise.
97 * testsuite/binutils-all/mbind1.s: New file.
98 * testsuite/binutils-all/objcopy.exp: Run readelf test on
99 mbind1.s.
100
101 2017-04-03 Nick Clifton <nickc@redhat.com>
102
103 PR binutils/21345
104 * readelf.c (get_program_headers): Check for there being too many
105 program headers before attempting to allocate space for them.
106
107 2017-04-03 Nick Clifton <nickc@redhat.com>
108
109 PR binutils/21344
110 * readelf.c (process_mips_specific): Check for an out of range GOT
111 entry before reading the module pointer.
112
113 2017-04-03 Nick Clifton <nickc@redhat.com>
114
115 PR binutils/21343
116 * readelf.c (get_unwind_section_word): Fix snafu checking for
117 invalid word offsets in ARM unwind information.
118
119 2017-03-31 Pip Cet <pipcet@gmail.com>
120
121 * NEWS: Use "WebAssembly" consistently.
122 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
123
124 2017-03-30 Pip Cet <pipcet@gmail.com>
125
126 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
127 (guess_is_rela): Likewise.
128 (dump_relocations): Likewise.
129 (is_32bit_abs_reloc): Likewise.
130 (is_none_reloc_): Likewise.
131 * NEWS: Mention the new support.
132 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
133 as ELF target.
134 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
135 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
136 * testsuite/binutils-all/wasm32: New directory.
137 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
138 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
139 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
140 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
141 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
142 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
143 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
144 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
145 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
146 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
147 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
148 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
149 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
150 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
151 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
152
153 2017-03-29 Alan Modra <amodra@gmail.com>
154
155 * doc/binutils.texi (objdump): Document PowerPC -M options.
156
157 2017-03-21 Andi Kleen <ak@linux.intel.com>
158
159 * objdump.c (unwind_inlines): Add.
160 (option_values): Add OPTION_INLINES.
161 (show_line): Unwind inlines if requested.
162 (main): Parse OPTION_INLINES.
163 (usage): Document --inlines.
164 * doc/binutils.texi: Document --inlines.
165 * NEWS: Likewise.
166
167 2017-03-21 Nick Clifton <nickc@redhat.com>
168
169 * readelf.c (print_gnu_build_attribute_name): Allow stack
170 protection notes to contain numeric values. Use a colon rather
171 than a space to separate a string name from its values. Decode
172 the numeric value of a stack protection note.
173 * objcopy.c (merge_gnu_build_notes): Allow version notes to
174 contain extra text after the protocol version number.
175
176 2017-03-20 Mark Wielaard <mark@klomp.org>
177
178 * readelf.c (process_program_headers): Move dynamic_addr check
179 after .dynamic section cross check.
180
181 2017-03-17 Nick Clifton <nickc@redhat.com>
182
183 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
184 printing the value for a build note with an ascii name.
185
186 2017-03-16 Nick Clifton <nickc@redhat.com>
187
188 * readelf.c (print_gnu_build_attribute_name): Add support for
189 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
190
191 2017-03-14 Nick Clifton <nickc@redhat.com>
192
193 * readelf.c (print_gnu_build_attribute_description): Move symbol
194 printing code to...
195 (print_symbol_for_build_attribute): New function. ...here.
196 Add to find the best symbol to associate with an OPEN note.
197 Add code to cache the symbol table and string table, so that they
198 are not loaded every time a note is displayed.
199 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
200 * testsuite/binutils-all/note-2-64.s: Likewise.
201 * testsuite/binutils-all/note-2-32.d: Update expected note output.
202 * testsuite/binutils-all/note-2-64.d: Likewise.
203
204 2017-03-13 Alan Modra <amodra@gmail.com>
205 Taeung Song <treeze.taeung@gmail.com>
206
207 * objdump.c (update_source_path): Add abfd param. Add struct
208 stat var. Pass to try_print_file_open. Warn if source is more
209 recent than object.
210 (try_print_file_open, slurp_file): Add struct stat param to
211 return fstat.
212 (show_line): Call update_source_path with bfd.
213
214 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
215
216 PR binutils/21235
217 * objdump.c (main): Set do_wide with --wide.
218
219 2017-03-10 Nick Clifton <nickc@redhat.com>
220
221 * readelf.c (get_machine_name): Rearrange switch table in order of
222 increasing machine number. Add missing entries.
223
224 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
225
226 PR binutils/21231
227 * readelf.c (decode_x86_isa): Change argument to unsigned int.
228 (print_gnu_property_note): Retrieve property type and datasz as
229 4-byte integer. Consolidate property datasz check. Check
230 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
231 * testsuite/binutils-all/i386/pr21231a.d: New file.
232 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
233 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
234 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
235 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
236 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
237 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
238 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
239
240 2017-03-06 Nick Clifton <nickc@redhat.com>
241
242 * readelf.c (print_gnu_build_attribute_name): Read byte values
243 from the name string as unsigned bytes.
244 (process_notes_at): Use memcpy to copy an unterminated name
245 string.
246
247 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
248
249 * configure.ac (AC_CHECK_DECLS): Add asprintf.
250 * config.in: Regenerate.
251 * configure: Regenerate.
252
253 2017-03-02 Nick Clifton <nickc@redhat.com>
254
255 * readelf.c (print_gnu_build_attribute_description): Use global
256 symbols for OPEN attributes if at all possible.
257 * objcopy.c (is_merged_note_section): Support build note sections
258 without the SHF_GNU_BUILD_NOTE section flag set.
259
260 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
261
262 * dwarf.c (debug_displays_assert): New static assertion.
263
264 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
265
266 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
267
268 2017-03-01 Nick Clifton <nickc@redhat.com>
269
270 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
271 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
272 (decode_x86_isa): New function.
273 (print_gnu_property_note): New function.
274 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
275 (print_gnu_build_attribute_description): New function.
276 (print_gnu_build_attribute_name): New function.
277 (process_note): Add support for GNU_BUILD_NOTEs.
278 * objcopy.c (--merge-notes): New command line option.
279 (copy_options): Add merge-notes.
280 (copy_usage): Likewise.
281 (is_merge_note_section): New function.
282 (merge_gnu_build_notes): New function.
283 (copy_object): Merge note sections if asked to do so.
284 (skip_section): Add skip_copy parameter. Add support for skipping
285 merged note sections.
286 (copy_relocations_in_section): Update call to skip_section.
287 (copy_section): Likewise.
288 (copy_main): Add support for merge-notes option.
289 * doc/binutils.texi: Document the new option to objcopy.
290 * NEWS: Mention the new feature.
291 * testsuite/binutils-all/note-2-32.d: New test. Checks note
292 merging on 32-bit targets.
293 * testsuite/binutils-all/note-2-32.s: New test source file.
294 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
295 but for 64-bit targets.
296 * testsuite/binutils-all/note-2-64.s: New test source file.
297 * testsuite/binutils-all/objcopy.exp: Run the new test.
298
299 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
300
301 * objdump.c (main): Use remove_whitespace_and_extra_commas.
302
303 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
304
305 Fix compilation with GCC 4.4.7.
306 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
307 Initialize begin and end.
308
309 2017-02-25 Alan Modra <amodra@gmail.com>
310
311 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
312 Support hpux .comm variant.
313 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
314 dw5 test for hppa64-hpux.
315
316 2017-02-24 Nick Clifton <nickc@redhat.com>
317
318 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
319 (do_reloc, do_sections, do_section_groups, do_section_details,
320 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
321 (do_version, do_histogram, do_debugging, do_arch, do_notes,
322 (do_archive_index, is_32bit_elf, decompress_dumps): Use
323 bfd_boolean type.
324 (parse_args): Treat the do_* variables as booleans.
325 (print_vma): Return an unsigned int.
326 (print_symbol): Change width parameter to signed int.
327 (is_ia64_vms): Change return type to bfd_boolean.
328 (guess_is_rela): Likewise.
329 (slurp_rela_relocs): Likewise.
330 (slurp_rel_relocs): Likewise.
331 (dump_relocations): Likewise.
332 (process_file_header): Likewise.
333 (get_program_headers): Likewise.
334 (process_program_headers): Likewise.
335 (process_section_headers): Likewise.
336 (process_section_groups): Likewise.
337 (dump_ia64_vms_dynamic_fixups): Likewise.
338 (dump_ia64_vms_dynamic_relocs): Likewise.
339 (process_ia64_vms_dynamic_relocs): Likewise.
340 (process_relocs): Likewise.
341 (dump_ia64_unwind): Likewise.
342 (ia64_process_unwind): Likewise.
343 (dump_hppa_unwind): Likewise.
344 (slurp_hppa_unwind_table): Likewise.
345 (hppa_process_unwind): Likewise.
346 (decode_arm_unwind_bytecode): Likewise.
347 (decode_tic6x_unwind_bytecode): Likewise.
348 (decode_arm_unwind): Likewise.
349 (dump_arm_unwind): Likewise.
350 (arm_process_unwind): Likewise.
351 (process_unwind): Likewise.
352 (get_32bit_dynamic_section): Likewise.
353 (get_64bit_dynamic_section): Likewise.
354 (process_dynamic_section): Likewise.
355 (process_version_sections): Likewise.
356 (process_symbol_table): Likewise.
357 (process_syminfo): Likewise.
358 (apply_relocations): Likewise.
359 (disassemble_section): Likewise.
360 (dump_section_as_strings): Likewise.
361 (dump_section_as_bytes): Likewise.
362 (load_specific_debug_section): Likewise.
363 (load_debug_section): Likewise.
364 (display_debug_section): Likewise.
365 (process_section_contents): Likewise.
366 (process_attributes): Likewise.
367 (process_nds32_specific): Likewise.
368 (process_gnu_liblist): Likewise.
369 (print_core_note): Likewise.
370 (print_gnu_note): Likewise.
371 (print_v850_note): Likewise.
372 (process_netbsd_elf_note): Likewise.
373 (print_stapsdt_note): Likewise.
374 (print_ia64_vms_note): Likewise.
375 (process_note): Likewise.
376 (process_notes_at): Likewise.
377 (process_corefile_note_segments): Likewise.
378 (process_v850_notes): Likewise.
379 (process_note_sections): Likewise.
380 (process_notes): Likewise.
381 (process_arch_specific): Likewise.
382 (get_file_header): Likewise.
383 (process_object): Likewise.
384 (process_archive): Likewise.
385 (process_file): Likewise.
386 (section_subset): Make static.
387 (get_mips_reg_size): Return a signed integer.
388 (process_object): Reverse the logic of the return value.
389 (process_archive): Likewise.
390 (process_file): Likewise.
391 (process_program_headers): Fix snafu - if the program headers are
392 not available then this is not a cause to fail.
393 (process_corefile_note_segments): Likewise.
394
395 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
396
397 * readelf.c (get_ver_flags): Tidy the formatting of the string
398 returned
399
400 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
401
402 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
403 `isum' unsigned.
404 <SHT_GNU_verneed>: Likewise.
405
406 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
407
408 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
409 the number of entries processed by the section size. Don't
410 break out of the loop if `ent.vd_next' is 0.
411
412 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
413
414 * testsuite/binutils-all/dw5.S: New file.
415 * testsuite/binutils-all/dw5.W: New file.
416 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
417
418 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
419
420 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
421
422 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
423
424 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
425 DW_MACRO_GNU_*.
426
427 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
428
429 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
430 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
431 and DW_OP_reinterpret.
432 (read_and_display_attr_value): Support DW_AT_call_value,
433 DW_AT_call_data_value, DW_AT_call_target and
434 DW_AT_call_target_clobbered.
435
436 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
437
438 * dwarf.c (fetch_indirect_line_string): New function.
439 (abbrev_attr): New field implicit_const.
440 (add_abbrev_attr): New parameter implicit_const.
441 (process_abbrev_section): Support DW_FORM_implicit_const.
442 (decode_location_expression): Support DW_OP_entry_value.
443 (read_and_display_attr_value): Add parameter implicit_const. Support
444 DW_FORM_line_strp and DW_FORM_implicit_const.
445 (read_and_display_attr): Add parameter implicit_const.
446 (process_debug_info): Support line_str and DWARF-5.
447 (read_debug_line_header): Support DWARF-5.
448 (display_formatted_table): New function.
449 (display_debug_lines_raw): New parameter file. Support DWARF-5.
450 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
451 (display_debug_lines): Pass file parameter.
452 (display_debug_macro): Update read_and_display_attr_value caller.
453 (display_debug_abbrev): Support DW_FORM_implicit_const.
454 (display_loclists_list): New function.
455 (display_loc_list): Support .debug_loclists.
456 (display_debug_ranges_list): New function from display_debug_ranges.
457 (display_debug_rnglists_list): New function.
458 (display_debug_ranges): Support .debug_rnglists.
459 (debug_displays): Add .debug_line_str, .debug_loclists and
460 .debug_rnglists.
461 * dwarf.h: Include dwarf2.h
462 (DWARF2_Internal_LineInfo): Add li_offset_size.
463 (DWARF2_Internal_CompUnit): Add cu_unit_type.
464 (enum dwarf_section_display_enum): Add line_str.
465 * readelf.c (process_section_headers): Add rnglists and loclists.
466
467 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
468
469 * dwarf.c (display_block): Add parameter delimiter.
470 (decode_location_expression): Update display_block callers.
471 (read_and_display_attr_value): Add parameter delimiter.
472 (read_and_display_attr, display_debug_macro): Update
473 read_and_display_attr_value caller.
474
475 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
476
477 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
478 and off.
479 (display_loc_list_dwo): Use dwarf_vma for offset.
480 (display_debug_loc): Use dwarf_vma for offset, base_address.
481 (struct range_entry, range_entry_compar): Use dwarf_vma for
482 ranges_offset.
483 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
484 base_address.
485
486 2017-02-23 Nick Clifton <nickc@redhat.com>
487
488 * readelf.c (display_tag_value): Use an explicit signed type for
489 the tag parameter.
490 (display_gnu_attributes): Use an unsigned integer type for
491 attribute tags.
492 (display_power_gnu_attribute): Likewise.
493 (display_s390_gnu_attribute): Likewise.
494 (display_sparc_hwcaps): Likewise.
495 (display_sparc_hwcaps2): Likewise.
496 (display_sparc_gnu_attribute): Likewise.
497 (display_mips_gnu_attribute): Likewise.
498 (display_tic6x_attribute): Likewise.
499 (display_raw_attribute): Likewise.
500 (process_attributes): Likewise.
501 (process_arm_specific): Delete redundant function.
502 (process_power_specific): Likewise.
503 (process_s390_specific): Likewise.
504 (process_sparc_specific): Likewise.
505 (process_tic6x_specific): Likewise.
506 (process_msp430x_specific): Likewise.
507 (display_public_gnu_attributes): New function. Displays known
508 information about an unknown gnu attribute.
509 (display_generic_attribute): New function. Calls
510 display_tag_value for non-nul tags.
511 (process_arch_specific): Call process_attributes even for
512 architectures not known to specifically support gnu attributes.
513
514 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
515
516 * dwarf.c (decode_location_expression): Display also OP.
517
518 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
519
520 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
521 new line between the heading and the first version definition
522 entry.
523
524 2017-02-20 Nick Clifton <nickc@redhat.com>
525
526 PR binutils/21156
527 * dwarf.c (cu_tu_indexes_read): Move into...
528 (load_cu_tu_indexes): ... here. Change the variable into
529 tri-state. Change the function into boolean, returning
530 false if the indicies could not be loaded.
531 (find_cu_tu_set): Return NULL if the indicies could not be
532 loaded.
533
534 2017-02-17 Nick Clifton <nickc@redhat.com>
535
536 PR binutils/21156
537 * readelf.c (find_section_in_set): Test for invalid section
538 indicies.
539
540 2017-02-17 Nick Clifton <nickc@redhat.com>
541
542 * readelf.c (get_section_type_name): Add decoding of GNU section
543 types.
544
545 2017-02-15 Nick Clifton <nickc@redhat.com>
546
547 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
548 Maintainers section.
549
550 2017-02-14 Nick Clifton <nickc@redhat.com>
551
552 PR binutils/21159
553 * readelf.c (dump_section_as_strings): Reset the start address if
554 no decompression is perfromed.
555 (dump_section_as_bytes): Likewise.
556
557 2017-02-14 Nick Clifton <nickc@redhat.com>
558
559 PR binutils/21158
560 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
561 empty symbol name.
562
563 2017-02-14 Nick Clifton <nickc@redhat.com>
564
565 PR binutils/21157
566 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
567 pairs.
568 (parse_number): Exit early if passed an empty string.
569
570 2017-02-14 Nick Clifton <nickc@redhat.com>
571
572 PR binutils/21155
573 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
574 being within a given range.
575 (target_specific_reloc_handling): Use macro to test for underflow
576 as well as overflow of reloc offset.
577
578 2017-02-13 Nick Clifton <nickc@redhat.com>
579
580 PR binutils/21150
581 * nm.c (file_symbol): Add test of string length before testing
582 string characters.
583
584 2017-02-13 Nick Clifton <nickc@redhat.com>
585
586 PR binutils/21135
587 * readelf.c (dump_section_as_bytes): Handle the case where
588 uncompress_section_contents returns false.
589 (dump_section_as_bytes, load_specific_debug_section): Likewise.
590
591 2017-02-13 Nick Clifton <nickc@redhat.com>
592
593 PR binutils/21149
594 * readelf.c (get_compression_header): Add size parameter. Check
595 size against sizeof compression header before attempting to
596 extract the header.
597 (process_section_headers): Pass size to get_compression_header.
598 (dump_section_as_strings): Likewise.
599 (dump_section_as_bytes): Likewise.
600 (load_specific_debug_section): Likewise.
601
602 2017-02-13 Nick Clifton <nickc@redhat.com>
603
604 PR binutils/21148
605 * readelf.c (process_version_sections): Include size of auxillary
606 version information when checking for buffer overflow.
607
608 2017-02-13 Nick Clifton <nickc@redhat.com>
609
610 PR binutils/21147
611 * readelf.c (process_section_contents): Fix off by one error
612 reporting un-dumped sections.
613
614 2017-02-13 Nick Clifton <nickc@redhat.com>
615
616 PR binutils/21139
617 * readelf.c (target_specific_reloc_handling): Add num_syms
618 parameter. Check for symbol table overflow before accessing
619 symbol value. If reloc pointer is NULL, discard all saved state.
620 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
621 Call target_specific_reloc_handling with a NULL reloc pointer
622 after processing all of the relocs.
623
624 2017-02-13 Nick Clifton <nickc@redhat.com>
625
626 PR binutils/21137
627 * readelf.c (target_specific_reloc_handling): Add end parameter.
628 Check for buffer overflow before writing relocated values.
629 (apply_relocations): Pass end to target_specific_reloc_handling.
630
631 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
632 Nick Clifton <nickc@redhat.com>
633
634 PR 20343
635 * doc/binutils.texi (ar): Extend documentation of the --plugin
636 option. Include a description of where the plugins should be
637 located.
638 (nm): Likewise.
639
640 2017-01-23 Nick Clifton <nickc@redhat.com>
641
642 * MAINTAINERS: Add Bernd to Past Maintainers section.
643 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
644 section.
645
646 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
647
648 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
649
650 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
651
652 * objdump.c (dump_section_header): Extract max section name length
653 from data parameter, use this when formatting output.
654 (find_longest_section_name): New function.
655 (dump_headers): Calculate longest section name when in wide mode,
656 reformat to unify printing of header line.
657
658 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
659
660 PR 21059
661 * arlex.l: Support processing with flex 2.6.3.
662 * deflex.l: Likewise.
663
664 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
665
666 * resbin.c: Optional dialog control data immediately follows
667 the control description without alignment.
668 * testsuite/binutils-all/windres/controldata.rc: New test.
669 source.
670 * testsuite/binutils-all/windres/controldata.rsd: New test.
671
672 2017-01-12 Nick Clifton <nickc@redhat.com>
673
674 PR binutils/20876
675 * NEWS: Mention the new feature.
676 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
677 New proc to test the location of separate debug info files using
678 the build-id method.
679
680 2017-01-10 Nick Clifton <nickc@redhat.com>
681
682 PR 21034
683 * stabs.c (parse_stab_members): Fix thinko checking for g++
684 version 1 stabs information.
685
686 2017-01-09 Nick Clifton <nickc@redhat.com>
687
688 * objdump.c (display_file): Add new parameter 'last_file'. If
689 last_file is true, do not call bfd_close at the end of the
690 function.
691 (main): Set the value of the last_file parameter when calling
692 display_file.
693
694 2017-01-09 Alan Modra <amodra@gmail.com>
695
696 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
697 comment.
698
699 2017-01-06 Nick Clifton <nickc@redhat.com>
700
701 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
702
703 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
704
705 PR 20958
706 * syslex.l (option): Add noyywrap
707 (yywrap): Delete.
708
709 2017-01-02 Alan Modra <amodra@gmail.com>
710
711 Update year range in copyright notice of all files.
712
713 For older changes see ChangeLog-2016
714 \f
715 Copyright (C) 2017 Free Software Foundation, Inc.
716
717 Copying and distribution of this file, with or without modification,
718 are permitted in any medium without royalty provided the copyright
719 notice and this notice are preserved.
720
721 Local Variables:
722 mode: change-log
723 left-margin: 8
724 fill-column: 74
725 version-control: never
726 End: