1 2017-03-21 Andi Kleen <ak@linux.intel.com>
3 * objdump.c (unwind_inlines): Add.
4 (option_values): Add OPTION_INLINES.
5 (show_line): Unwind inlines if requested.
6 (main): Parse OPTION_INLINES.
7 (usage): Document --inlines.
8 * doc/binutils.texi: Document --inlines.
11 2017-03-21 Nick Clifton <nickc@redhat.com>
13 * readelf.c (print_gnu_build_attribute_name): Allow stack
14 protection notes to contain numeric values. Use a colon rather
15 than a space to separate a string name from its values. Decode
16 the numeric value of a stack protection note.
17 * objcopy.c (merge_gnu_build_notes): Allow version notes to
18 contain extra text after the protocol version number.
20 2017-03-20 Mark Wielaard <mark@klomp.org>
22 * readelf.c (process_program_headers): Move dynamic_addr check
23 after .dynamic section cross check.
25 2017-03-17 Nick Clifton <nickc@redhat.com>
27 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
28 printing the value for a build note with an ascii name.
30 2017-03-16 Nick Clifton <nickc@redhat.com>
32 * readelf.c (print_gnu_build_attribute_name): Add support for
33 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
35 2017-03-14 Nick Clifton <nickc@redhat.com>
37 * readelf.c (print_gnu_build_attribute_description): Move symbol
39 (print_symbol_for_build_attribute): New function. ...here.
40 Add to find the best symbol to associate with an OPEN note.
41 Add code to cache the symbol table and string table, so that they
42 are not loaded every time a note is displayed.
43 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
44 * testsuite/binutils-all/note-2-64.s: Likewise.
45 * testsuite/binutils-all/note-2-32.d: Update expected note output.
46 * testsuite/binutils-all/note-2-64.d: Likewise.
48 2017-03-13 Alan Modra <amodra@gmail.com>
49 Taeung Song <treeze.taeung@gmail.com>
51 * objdump.c (update_source_path): Add abfd param. Add struct
52 stat var. Pass to try_print_file_open. Warn if source is more
54 (try_print_file_open, slurp_file): Add struct stat param to
56 (show_line): Call update_source_path with bfd.
58 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
61 * objdump.c (main): Set do_wide with --wide.
63 2017-03-10 Nick Clifton <nickc@redhat.com>
65 * readelf.c (get_machine_name): Rearrange switch table in order of
66 increasing machine number. Add missing entries.
68 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
71 * readelf.c (decode_x86_isa): Change argument to unsigned int.
72 (print_gnu_property_note): Retrieve property type and datasz as
73 4-byte integer. Consolidate property datasz check. Check
74 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
75 * testsuite/binutils-all/i386/pr21231a.d: New file.
76 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
77 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
78 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
79 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
80 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
81 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
82 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
84 2017-03-06 Nick Clifton <nickc@redhat.com>
86 * readelf.c (print_gnu_build_attribute_name): Read byte values
87 from the name string as unsigned bytes.
88 (process_notes_at): Use memcpy to copy an unterminated name
91 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
93 * configure.ac (AC_CHECK_DECLS): Add asprintf.
94 * config.in: Regenerate.
95 * configure: Regenerate.
97 2017-03-02 Nick Clifton <nickc@redhat.com>
99 * readelf.c (print_gnu_build_attribute_description): Use global
100 symbols for OPEN attributes if at all possible.
101 * objcopy.c (is_merged_note_section): Support build note sections
102 without the SHF_GNU_BUILD_NOTE section flag set.
104 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
106 * dwarf.c (debug_displays_assert): New static assertion.
108 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
110 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
112 2017-03-01 Nick Clifton <nickc@redhat.com>
114 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
115 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
116 (decode_x86_isa): New function.
117 (print_gnu_property_note): New function.
118 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
119 (print_gnu_build_attribute_description): New function.
120 (print_gnu_build_attribute_name): New function.
121 (process_note): Add support for GNU_BUILD_NOTEs.
122 * objcopy.c (--merge-notes): New command line option.
123 (copy_options): Add merge-notes.
124 (copy_usage): Likewise.
125 (is_merge_note_section): New function.
126 (merge_gnu_build_notes): New function.
127 (copy_object): Merge note sections if asked to do so.
128 (skip_section): Add skip_copy parameter. Add support for skipping
129 merged note sections.
130 (copy_relocations_in_section): Update call to skip_section.
131 (copy_section): Likewise.
132 (copy_main): Add support for merge-notes option.
133 * doc/binutils.texi: Document the new option to objcopy.
134 * NEWS: Mention the new feature.
135 * testsuite/binutils-all/note-2-32.d: New test. Checks note
136 merging on 32-bit targets.
137 * testsuite/binutils-all/note-2-32.s: New test source file.
138 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
139 but for 64-bit targets.
140 * testsuite/binutils-all/note-2-64.s: New test source file.
141 * testsuite/binutils-all/objcopy.exp: Run the new test.
143 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
145 * objdump.c (main): Use remove_whitespace_and_extra_commas.
147 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
149 Fix compilation with GCC 4.4.7.
150 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
151 Initialize begin and end.
153 2017-02-25 Alan Modra <amodra@gmail.com>
155 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
156 Support hpux .comm variant.
157 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
158 dw5 test for hppa64-hpux.
160 2017-02-24 Nick Clifton <nickc@redhat.com>
162 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
163 (do_reloc, do_sections, do_section_groups, do_section_details,
164 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
165 (do_version, do_histogram, do_debugging, do_arch, do_notes,
166 (do_archive_index, is_32bit_elf, decompress_dumps): Use
168 (parse_args): Treat the do_* variables as booleans.
169 (print_vma): Return an unsigned int.
170 (print_symbol): Change width parameter to signed int.
171 (is_ia64_vms): Change return type to bfd_boolean.
172 (guess_is_rela): Likewise.
173 (slurp_rela_relocs): Likewise.
174 (slurp_rel_relocs): Likewise.
175 (dump_relocations): Likewise.
176 (process_file_header): Likewise.
177 (get_program_headers): Likewise.
178 (process_program_headers): Likewise.
179 (process_section_headers): Likewise.
180 (process_section_groups): Likewise.
181 (dump_ia64_vms_dynamic_fixups): Likewise.
182 (dump_ia64_vms_dynamic_relocs): Likewise.
183 (process_ia64_vms_dynamic_relocs): Likewise.
184 (process_relocs): Likewise.
185 (dump_ia64_unwind): Likewise.
186 (ia64_process_unwind): Likewise.
187 (dump_hppa_unwind): Likewise.
188 (slurp_hppa_unwind_table): Likewise.
189 (hppa_process_unwind): Likewise.
190 (decode_arm_unwind_bytecode): Likewise.
191 (decode_tic6x_unwind_bytecode): Likewise.
192 (decode_arm_unwind): Likewise.
193 (dump_arm_unwind): Likewise.
194 (arm_process_unwind): Likewise.
195 (process_unwind): Likewise.
196 (get_32bit_dynamic_section): Likewise.
197 (get_64bit_dynamic_section): Likewise.
198 (process_dynamic_section): Likewise.
199 (process_version_sections): Likewise.
200 (process_symbol_table): Likewise.
201 (process_syminfo): Likewise.
202 (apply_relocations): Likewise.
203 (disassemble_section): Likewise.
204 (dump_section_as_strings): Likewise.
205 (dump_section_as_bytes): Likewise.
206 (load_specific_debug_section): Likewise.
207 (load_debug_section): Likewise.
208 (display_debug_section): Likewise.
209 (process_section_contents): Likewise.
210 (process_attributes): Likewise.
211 (process_nds32_specific): Likewise.
212 (process_gnu_liblist): Likewise.
213 (print_core_note): Likewise.
214 (print_gnu_note): Likewise.
215 (print_v850_note): Likewise.
216 (process_netbsd_elf_note): Likewise.
217 (print_stapsdt_note): Likewise.
218 (print_ia64_vms_note): Likewise.
219 (process_note): Likewise.
220 (process_notes_at): Likewise.
221 (process_corefile_note_segments): Likewise.
222 (process_v850_notes): Likewise.
223 (process_note_sections): Likewise.
224 (process_notes): Likewise.
225 (process_arch_specific): Likewise.
226 (get_file_header): Likewise.
227 (process_object): Likewise.
228 (process_archive): Likewise.
229 (process_file): Likewise.
230 (section_subset): Make static.
231 (get_mips_reg_size): Return a signed integer.
232 (process_object): Reverse the logic of the return value.
233 (process_archive): Likewise.
234 (process_file): Likewise.
235 (process_program_headers): Fix snafu - if the program headers are
236 not available then this is not a cause to fail.
237 (process_corefile_note_segments): Likewise.
239 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
241 * readelf.c (get_ver_flags): Tidy the formatting of the string
244 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
246 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
248 <SHT_GNU_verneed>: Likewise.
250 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
252 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
253 the number of entries processed by the section size. Don't
254 break out of the loop if `ent.vd_next' is 0.
256 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
258 * testsuite/binutils-all/dw5.S: New file.
259 * testsuite/binutils-all/dw5.W: New file.
260 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
262 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
264 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
266 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
268 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
271 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
273 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
274 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
275 and DW_OP_reinterpret.
276 (read_and_display_attr_value): Support DW_AT_call_value,
277 DW_AT_call_data_value, DW_AT_call_target and
278 DW_AT_call_target_clobbered.
280 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
282 * dwarf.c (fetch_indirect_line_string): New function.
283 (abbrev_attr): New field implicit_const.
284 (add_abbrev_attr): New parameter implicit_const.
285 (process_abbrev_section): Support DW_FORM_implicit_const.
286 (decode_location_expression): Support DW_OP_entry_value.
287 (read_and_display_attr_value): Add parameter implicit_const. Support
288 DW_FORM_line_strp and DW_FORM_implicit_const.
289 (read_and_display_attr): Add parameter implicit_const.
290 (process_debug_info): Support line_str and DWARF-5.
291 (read_debug_line_header): Support DWARF-5.
292 (display_formatted_table): New function.
293 (display_debug_lines_raw): New parameter file. Support DWARF-5.
294 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
295 (display_debug_lines): Pass file parameter.
296 (display_debug_macro): Update read_and_display_attr_value caller.
297 (display_debug_abbrev): Support DW_FORM_implicit_const.
298 (display_loclists_list): New function.
299 (display_loc_list): Support .debug_loclists.
300 (display_debug_ranges_list): New function from display_debug_ranges.
301 (display_debug_rnglists_list): New function.
302 (display_debug_ranges): Support .debug_rnglists.
303 (debug_displays): Add .debug_line_str, .debug_loclists and
305 * dwarf.h: Include dwarf2.h
306 (DWARF2_Internal_LineInfo): Add li_offset_size.
307 (DWARF2_Internal_CompUnit): Add cu_unit_type.
308 (enum dwarf_section_display_enum): Add line_str.
309 * readelf.c (process_section_headers): Add rnglists and loclists.
311 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
313 * dwarf.c (display_block): Add parameter delimiter.
314 (decode_location_expression): Update display_block callers.
315 (read_and_display_attr_value): Add parameter delimiter.
316 (read_and_display_attr, display_debug_macro): Update
317 read_and_display_attr_value caller.
319 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
321 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
323 (display_loc_list_dwo): Use dwarf_vma for offset.
324 (display_debug_loc): Use dwarf_vma for offset, base_address.
325 (struct range_entry, range_entry_compar): Use dwarf_vma for
327 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
330 2017-02-23 Nick Clifton <nickc@redhat.com>
332 * readelf.c (display_tag_value): Use an explicit signed type for
334 (display_gnu_attributes): Use an unsigned integer type for
336 (display_power_gnu_attribute): Likewise.
337 (display_s390_gnu_attribute): Likewise.
338 (display_sparc_hwcaps): Likewise.
339 (display_sparc_hwcaps2): Likewise.
340 (display_sparc_gnu_attribute): Likewise.
341 (display_mips_gnu_attribute): Likewise.
342 (display_tic6x_attribute): Likewise.
343 (display_raw_attribute): Likewise.
344 (process_attributes): Likewise.
345 (process_arm_specific): Delete redundant function.
346 (process_power_specific): Likewise.
347 (process_s390_specific): Likewise.
348 (process_sparc_specific): Likewise.
349 (process_tic6x_specific): Likewise.
350 (process_msp430x_specific): Likewise.
351 (display_public_gnu_attributes): New function. Displays known
352 information about an unknown gnu attribute.
353 (display_generic_attribute): New function. Calls
354 display_tag_value for non-nul tags.
355 (process_arch_specific): Call process_attributes even for
356 architectures not known to specifically support gnu attributes.
358 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
360 * dwarf.c (decode_location_expression): Display also OP.
362 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
364 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
365 new line between the heading and the first version definition
368 2017-02-20 Nick Clifton <nickc@redhat.com>
371 * dwarf.c (cu_tu_indexes_read): Move into...
372 (load_cu_tu_indexes): ... here. Change the variable into
373 tri-state. Change the function into boolean, returning
374 false if the indicies could not be loaded.
375 (find_cu_tu_set): Return NULL if the indicies could not be
378 2017-02-17 Nick Clifton <nickc@redhat.com>
381 * readelf.c (find_section_in_set): Test for invalid section
384 2017-02-17 Nick Clifton <nickc@redhat.com>
386 * readelf.c (get_section_type_name): Add decoding of GNU section
389 2017-02-15 Nick Clifton <nickc@redhat.com>
391 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
394 2017-02-14 Nick Clifton <nickc@redhat.com>
397 * readelf.c (dump_section_as_strings): Reset the start address if
398 no decompression is perfromed.
399 (dump_section_as_bytes): Likewise.
401 2017-02-14 Nick Clifton <nickc@redhat.com>
404 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
407 2017-02-14 Nick Clifton <nickc@redhat.com>
410 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
412 (parse_number): Exit early if passed an empty string.
414 2017-02-14 Nick Clifton <nickc@redhat.com>
417 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
418 being within a given range.
419 (target_specific_reloc_handling): Use macro to test for underflow
420 as well as overflow of reloc offset.
422 2017-02-13 Nick Clifton <nickc@redhat.com>
425 * nm.c (file_symbol): Add test of string length before testing
428 2017-02-13 Nick Clifton <nickc@redhat.com>
431 * readelf.c (dump_section_as_bytes): Handle the case where
432 uncompress_section_contents returns false.
433 (dump_section_as_bytes, load_specific_debug_section): Likewise.
435 2017-02-13 Nick Clifton <nickc@redhat.com>
438 * readelf.c (get_compression_header): Add size parameter. Check
439 size against sizeof compression header before attempting to
441 (process_section_headers): Pass size to get_compression_header.
442 (dump_section_as_strings): Likewise.
443 (dump_section_as_bytes): Likewise.
444 (load_specific_debug_section): Likewise.
446 2017-02-13 Nick Clifton <nickc@redhat.com>
449 * readelf.c (process_version_sections): Include size of auxillary
450 version information when checking for buffer overflow.
452 2017-02-13 Nick Clifton <nickc@redhat.com>
455 * readelf.c (process_section_contents): Fix off by one error
456 reporting un-dumped sections.
458 2017-02-13 Nick Clifton <nickc@redhat.com>
461 * readelf.c (target_specific_reloc_handling): Add num_syms
462 parameter. Check for symbol table overflow before accessing
463 symbol value. If reloc pointer is NULL, discard all saved state.
464 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
465 Call target_specific_reloc_handling with a NULL reloc pointer
466 after processing all of the relocs.
468 2017-02-13 Nick Clifton <nickc@redhat.com>
471 * readelf.c (target_specific_reloc_handling): Add end parameter.
472 Check for buffer overflow before writing relocated values.
473 (apply_relocations): Pass end to target_specific_reloc_handling.
475 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
476 Nick Clifton <nickc@redhat.com>
479 * doc/binutils.texi (ar): Extend documentation of the --plugin
480 option. Include a description of where the plugins should be
484 2017-01-23 Nick Clifton <nickc@redhat.com>
486 * MAINTAINERS: Add Bernd to Past Maintainers section.
487 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
490 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
492 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
494 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
496 * objdump.c (dump_section_header): Extract max section name length
497 from data parameter, use this when formatting output.
498 (find_longest_section_name): New function.
499 (dump_headers): Calculate longest section name when in wide mode,
500 reformat to unify printing of header line.
502 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
505 * arlex.l: Support processing with flex 2.6.3.
506 * deflex.l: Likewise.
508 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
510 * resbin.c: Optional dialog control data immediately follows
511 the control description without alignment.
512 * testsuite/binutils-all/windres/controldata.rc: New test.
514 * testsuite/binutils-all/windres/controldata.rsd: New test.
516 2017-01-12 Nick Clifton <nickc@redhat.com>
519 * NEWS: Mention the new feature.
520 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
521 New proc to test the location of separate debug info files using
524 2017-01-10 Nick Clifton <nickc@redhat.com>
527 * stabs.c (parse_stab_members): Fix thinko checking for g++
528 version 1 stabs information.
530 2017-01-09 Nick Clifton <nickc@redhat.com>
532 * objdump.c (display_file): Add new parameter 'last_file'. If
533 last_file is true, do not call bfd_close at the end of the
535 (main): Set the value of the last_file parameter when calling
538 2017-01-09 Alan Modra <amodra@gmail.com>
540 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
543 2017-01-06 Nick Clifton <nickc@redhat.com>
545 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
547 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
550 * syslex.l (option): Add noyywrap
553 2017-01-02 Alan Modra <amodra@gmail.com>
555 Update year range in copyright notice of all files.
557 For older changes see ChangeLog-2016
559 Copyright (C) 2017 Free Software Foundation, Inc.
561 Copying and distribution of this file, with or without modification,
562 are permitted in any medium without royalty provided the copyright
563 notice and this notice are preserved.
569 version-control: never