1 2017-03-29 Alan Modra <amodra@gmail.com>
3 * doc/binutils.texi (objdump): Document PowerPC -M options.
5 2017-03-21 Andi Kleen <ak@linux.intel.com>
7 * objdump.c (unwind_inlines): Add.
8 (option_values): Add OPTION_INLINES.
9 (show_line): Unwind inlines if requested.
10 (main): Parse OPTION_INLINES.
11 (usage): Document --inlines.
12 * doc/binutils.texi: Document --inlines.
15 2017-03-21 Nick Clifton <nickc@redhat.com>
17 * readelf.c (print_gnu_build_attribute_name): Allow stack
18 protection notes to contain numeric values. Use a colon rather
19 than a space to separate a string name from its values. Decode
20 the numeric value of a stack protection note.
21 * objcopy.c (merge_gnu_build_notes): Allow version notes to
22 contain extra text after the protocol version number.
24 2017-03-20 Mark Wielaard <mark@klomp.org>
26 * readelf.c (process_program_headers): Move dynamic_addr check
27 after .dynamic section cross check.
29 2017-03-17 Nick Clifton <nickc@redhat.com>
31 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
32 printing the value for a build note with an ascii name.
34 2017-03-16 Nick Clifton <nickc@redhat.com>
36 * readelf.c (print_gnu_build_attribute_name): Add support for
37 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
39 2017-03-14 Nick Clifton <nickc@redhat.com>
41 * readelf.c (print_gnu_build_attribute_description): Move symbol
43 (print_symbol_for_build_attribute): New function. ...here.
44 Add to find the best symbol to associate with an OPEN note.
45 Add code to cache the symbol table and string table, so that they
46 are not loaded every time a note is displayed.
47 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
48 * testsuite/binutils-all/note-2-64.s: Likewise.
49 * testsuite/binutils-all/note-2-32.d: Update expected note output.
50 * testsuite/binutils-all/note-2-64.d: Likewise.
52 2017-03-13 Alan Modra <amodra@gmail.com>
53 Taeung Song <treeze.taeung@gmail.com>
55 * objdump.c (update_source_path): Add abfd param. Add struct
56 stat var. Pass to try_print_file_open. Warn if source is more
58 (try_print_file_open, slurp_file): Add struct stat param to
60 (show_line): Call update_source_path with bfd.
62 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
65 * objdump.c (main): Set do_wide with --wide.
67 2017-03-10 Nick Clifton <nickc@redhat.com>
69 * readelf.c (get_machine_name): Rearrange switch table in order of
70 increasing machine number. Add missing entries.
72 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
75 * readelf.c (decode_x86_isa): Change argument to unsigned int.
76 (print_gnu_property_note): Retrieve property type and datasz as
77 4-byte integer. Consolidate property datasz check. Check
78 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
79 * testsuite/binutils-all/i386/pr21231a.d: New file.
80 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
81 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
82 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
83 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
84 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
85 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
86 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
88 2017-03-06 Nick Clifton <nickc@redhat.com>
90 * readelf.c (print_gnu_build_attribute_name): Read byte values
91 from the name string as unsigned bytes.
92 (process_notes_at): Use memcpy to copy an unterminated name
95 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
97 * configure.ac (AC_CHECK_DECLS): Add asprintf.
98 * config.in: Regenerate.
99 * configure: Regenerate.
101 2017-03-02 Nick Clifton <nickc@redhat.com>
103 * readelf.c (print_gnu_build_attribute_description): Use global
104 symbols for OPEN attributes if at all possible.
105 * objcopy.c (is_merged_note_section): Support build note sections
106 without the SHF_GNU_BUILD_NOTE section flag set.
108 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
110 * dwarf.c (debug_displays_assert): New static assertion.
112 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
114 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
116 2017-03-01 Nick Clifton <nickc@redhat.com>
118 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
119 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
120 (decode_x86_isa): New function.
121 (print_gnu_property_note): New function.
122 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
123 (print_gnu_build_attribute_description): New function.
124 (print_gnu_build_attribute_name): New function.
125 (process_note): Add support for GNU_BUILD_NOTEs.
126 * objcopy.c (--merge-notes): New command line option.
127 (copy_options): Add merge-notes.
128 (copy_usage): Likewise.
129 (is_merge_note_section): New function.
130 (merge_gnu_build_notes): New function.
131 (copy_object): Merge note sections if asked to do so.
132 (skip_section): Add skip_copy parameter. Add support for skipping
133 merged note sections.
134 (copy_relocations_in_section): Update call to skip_section.
135 (copy_section): Likewise.
136 (copy_main): Add support for merge-notes option.
137 * doc/binutils.texi: Document the new option to objcopy.
138 * NEWS: Mention the new feature.
139 * testsuite/binutils-all/note-2-32.d: New test. Checks note
140 merging on 32-bit targets.
141 * testsuite/binutils-all/note-2-32.s: New test source file.
142 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
143 but for 64-bit targets.
144 * testsuite/binutils-all/note-2-64.s: New test source file.
145 * testsuite/binutils-all/objcopy.exp: Run the new test.
147 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
149 * objdump.c (main): Use remove_whitespace_and_extra_commas.
151 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
153 Fix compilation with GCC 4.4.7.
154 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
155 Initialize begin and end.
157 2017-02-25 Alan Modra <amodra@gmail.com>
159 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
160 Support hpux .comm variant.
161 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
162 dw5 test for hppa64-hpux.
164 2017-02-24 Nick Clifton <nickc@redhat.com>
166 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
167 (do_reloc, do_sections, do_section_groups, do_section_details,
168 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
169 (do_version, do_histogram, do_debugging, do_arch, do_notes,
170 (do_archive_index, is_32bit_elf, decompress_dumps): Use
172 (parse_args): Treat the do_* variables as booleans.
173 (print_vma): Return an unsigned int.
174 (print_symbol): Change width parameter to signed int.
175 (is_ia64_vms): Change return type to bfd_boolean.
176 (guess_is_rela): Likewise.
177 (slurp_rela_relocs): Likewise.
178 (slurp_rel_relocs): Likewise.
179 (dump_relocations): Likewise.
180 (process_file_header): Likewise.
181 (get_program_headers): Likewise.
182 (process_program_headers): Likewise.
183 (process_section_headers): Likewise.
184 (process_section_groups): Likewise.
185 (dump_ia64_vms_dynamic_fixups): Likewise.
186 (dump_ia64_vms_dynamic_relocs): Likewise.
187 (process_ia64_vms_dynamic_relocs): Likewise.
188 (process_relocs): Likewise.
189 (dump_ia64_unwind): Likewise.
190 (ia64_process_unwind): Likewise.
191 (dump_hppa_unwind): Likewise.
192 (slurp_hppa_unwind_table): Likewise.
193 (hppa_process_unwind): Likewise.
194 (decode_arm_unwind_bytecode): Likewise.
195 (decode_tic6x_unwind_bytecode): Likewise.
196 (decode_arm_unwind): Likewise.
197 (dump_arm_unwind): Likewise.
198 (arm_process_unwind): Likewise.
199 (process_unwind): Likewise.
200 (get_32bit_dynamic_section): Likewise.
201 (get_64bit_dynamic_section): Likewise.
202 (process_dynamic_section): Likewise.
203 (process_version_sections): Likewise.
204 (process_symbol_table): Likewise.
205 (process_syminfo): Likewise.
206 (apply_relocations): Likewise.
207 (disassemble_section): Likewise.
208 (dump_section_as_strings): Likewise.
209 (dump_section_as_bytes): Likewise.
210 (load_specific_debug_section): Likewise.
211 (load_debug_section): Likewise.
212 (display_debug_section): Likewise.
213 (process_section_contents): Likewise.
214 (process_attributes): Likewise.
215 (process_nds32_specific): Likewise.
216 (process_gnu_liblist): Likewise.
217 (print_core_note): Likewise.
218 (print_gnu_note): Likewise.
219 (print_v850_note): Likewise.
220 (process_netbsd_elf_note): Likewise.
221 (print_stapsdt_note): Likewise.
222 (print_ia64_vms_note): Likewise.
223 (process_note): Likewise.
224 (process_notes_at): Likewise.
225 (process_corefile_note_segments): Likewise.
226 (process_v850_notes): Likewise.
227 (process_note_sections): Likewise.
228 (process_notes): Likewise.
229 (process_arch_specific): Likewise.
230 (get_file_header): Likewise.
231 (process_object): Likewise.
232 (process_archive): Likewise.
233 (process_file): Likewise.
234 (section_subset): Make static.
235 (get_mips_reg_size): Return a signed integer.
236 (process_object): Reverse the logic of the return value.
237 (process_archive): Likewise.
238 (process_file): Likewise.
239 (process_program_headers): Fix snafu - if the program headers are
240 not available then this is not a cause to fail.
241 (process_corefile_note_segments): Likewise.
243 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
245 * readelf.c (get_ver_flags): Tidy the formatting of the string
248 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
250 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
252 <SHT_GNU_verneed>: Likewise.
254 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
256 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
257 the number of entries processed by the section size. Don't
258 break out of the loop if `ent.vd_next' is 0.
260 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
262 * testsuite/binutils-all/dw5.S: New file.
263 * testsuite/binutils-all/dw5.W: New file.
264 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
266 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
268 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
270 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
272 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
275 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
277 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
278 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
279 and DW_OP_reinterpret.
280 (read_and_display_attr_value): Support DW_AT_call_value,
281 DW_AT_call_data_value, DW_AT_call_target and
282 DW_AT_call_target_clobbered.
284 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
286 * dwarf.c (fetch_indirect_line_string): New function.
287 (abbrev_attr): New field implicit_const.
288 (add_abbrev_attr): New parameter implicit_const.
289 (process_abbrev_section): Support DW_FORM_implicit_const.
290 (decode_location_expression): Support DW_OP_entry_value.
291 (read_and_display_attr_value): Add parameter implicit_const. Support
292 DW_FORM_line_strp and DW_FORM_implicit_const.
293 (read_and_display_attr): Add parameter implicit_const.
294 (process_debug_info): Support line_str and DWARF-5.
295 (read_debug_line_header): Support DWARF-5.
296 (display_formatted_table): New function.
297 (display_debug_lines_raw): New parameter file. Support DWARF-5.
298 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
299 (display_debug_lines): Pass file parameter.
300 (display_debug_macro): Update read_and_display_attr_value caller.
301 (display_debug_abbrev): Support DW_FORM_implicit_const.
302 (display_loclists_list): New function.
303 (display_loc_list): Support .debug_loclists.
304 (display_debug_ranges_list): New function from display_debug_ranges.
305 (display_debug_rnglists_list): New function.
306 (display_debug_ranges): Support .debug_rnglists.
307 (debug_displays): Add .debug_line_str, .debug_loclists and
309 * dwarf.h: Include dwarf2.h
310 (DWARF2_Internal_LineInfo): Add li_offset_size.
311 (DWARF2_Internal_CompUnit): Add cu_unit_type.
312 (enum dwarf_section_display_enum): Add line_str.
313 * readelf.c (process_section_headers): Add rnglists and loclists.
315 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
317 * dwarf.c (display_block): Add parameter delimiter.
318 (decode_location_expression): Update display_block callers.
319 (read_and_display_attr_value): Add parameter delimiter.
320 (read_and_display_attr, display_debug_macro): Update
321 read_and_display_attr_value caller.
323 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
325 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
327 (display_loc_list_dwo): Use dwarf_vma for offset.
328 (display_debug_loc): Use dwarf_vma for offset, base_address.
329 (struct range_entry, range_entry_compar): Use dwarf_vma for
331 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
334 2017-02-23 Nick Clifton <nickc@redhat.com>
336 * readelf.c (display_tag_value): Use an explicit signed type for
338 (display_gnu_attributes): Use an unsigned integer type for
340 (display_power_gnu_attribute): Likewise.
341 (display_s390_gnu_attribute): Likewise.
342 (display_sparc_hwcaps): Likewise.
343 (display_sparc_hwcaps2): Likewise.
344 (display_sparc_gnu_attribute): Likewise.
345 (display_mips_gnu_attribute): Likewise.
346 (display_tic6x_attribute): Likewise.
347 (display_raw_attribute): Likewise.
348 (process_attributes): Likewise.
349 (process_arm_specific): Delete redundant function.
350 (process_power_specific): Likewise.
351 (process_s390_specific): Likewise.
352 (process_sparc_specific): Likewise.
353 (process_tic6x_specific): Likewise.
354 (process_msp430x_specific): Likewise.
355 (display_public_gnu_attributes): New function. Displays known
356 information about an unknown gnu attribute.
357 (display_generic_attribute): New function. Calls
358 display_tag_value for non-nul tags.
359 (process_arch_specific): Call process_attributes even for
360 architectures not known to specifically support gnu attributes.
362 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
364 * dwarf.c (decode_location_expression): Display also OP.
366 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
368 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
369 new line between the heading and the first version definition
372 2017-02-20 Nick Clifton <nickc@redhat.com>
375 * dwarf.c (cu_tu_indexes_read): Move into...
376 (load_cu_tu_indexes): ... here. Change the variable into
377 tri-state. Change the function into boolean, returning
378 false if the indicies could not be loaded.
379 (find_cu_tu_set): Return NULL if the indicies could not be
382 2017-02-17 Nick Clifton <nickc@redhat.com>
385 * readelf.c (find_section_in_set): Test for invalid section
388 2017-02-17 Nick Clifton <nickc@redhat.com>
390 * readelf.c (get_section_type_name): Add decoding of GNU section
393 2017-02-15 Nick Clifton <nickc@redhat.com>
395 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
398 2017-02-14 Nick Clifton <nickc@redhat.com>
401 * readelf.c (dump_section_as_strings): Reset the start address if
402 no decompression is perfromed.
403 (dump_section_as_bytes): Likewise.
405 2017-02-14 Nick Clifton <nickc@redhat.com>
408 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
411 2017-02-14 Nick Clifton <nickc@redhat.com>
414 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
416 (parse_number): Exit early if passed an empty string.
418 2017-02-14 Nick Clifton <nickc@redhat.com>
421 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
422 being within a given range.
423 (target_specific_reloc_handling): Use macro to test for underflow
424 as well as overflow of reloc offset.
426 2017-02-13 Nick Clifton <nickc@redhat.com>
429 * nm.c (file_symbol): Add test of string length before testing
432 2017-02-13 Nick Clifton <nickc@redhat.com>
435 * readelf.c (dump_section_as_bytes): Handle the case where
436 uncompress_section_contents returns false.
437 (dump_section_as_bytes, load_specific_debug_section): Likewise.
439 2017-02-13 Nick Clifton <nickc@redhat.com>
442 * readelf.c (get_compression_header): Add size parameter. Check
443 size against sizeof compression header before attempting to
445 (process_section_headers): Pass size to get_compression_header.
446 (dump_section_as_strings): Likewise.
447 (dump_section_as_bytes): Likewise.
448 (load_specific_debug_section): Likewise.
450 2017-02-13 Nick Clifton <nickc@redhat.com>
453 * readelf.c (process_version_sections): Include size of auxillary
454 version information when checking for buffer overflow.
456 2017-02-13 Nick Clifton <nickc@redhat.com>
459 * readelf.c (process_section_contents): Fix off by one error
460 reporting un-dumped sections.
462 2017-02-13 Nick Clifton <nickc@redhat.com>
465 * readelf.c (target_specific_reloc_handling): Add num_syms
466 parameter. Check for symbol table overflow before accessing
467 symbol value. If reloc pointer is NULL, discard all saved state.
468 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
469 Call target_specific_reloc_handling with a NULL reloc pointer
470 after processing all of the relocs.
472 2017-02-13 Nick Clifton <nickc@redhat.com>
475 * readelf.c (target_specific_reloc_handling): Add end parameter.
476 Check for buffer overflow before writing relocated values.
477 (apply_relocations): Pass end to target_specific_reloc_handling.
479 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
480 Nick Clifton <nickc@redhat.com>
483 * doc/binutils.texi (ar): Extend documentation of the --plugin
484 option. Include a description of where the plugins should be
488 2017-01-23 Nick Clifton <nickc@redhat.com>
490 * MAINTAINERS: Add Bernd to Past Maintainers section.
491 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
494 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
496 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
498 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
500 * objdump.c (dump_section_header): Extract max section name length
501 from data parameter, use this when formatting output.
502 (find_longest_section_name): New function.
503 (dump_headers): Calculate longest section name when in wide mode,
504 reformat to unify printing of header line.
506 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
509 * arlex.l: Support processing with flex 2.6.3.
510 * deflex.l: Likewise.
512 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
514 * resbin.c: Optional dialog control data immediately follows
515 the control description without alignment.
516 * testsuite/binutils-all/windres/controldata.rc: New test.
518 * testsuite/binutils-all/windres/controldata.rsd: New test.
520 2017-01-12 Nick Clifton <nickc@redhat.com>
523 * NEWS: Mention the new feature.
524 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
525 New proc to test the location of separate debug info files using
528 2017-01-10 Nick Clifton <nickc@redhat.com>
531 * stabs.c (parse_stab_members): Fix thinko checking for g++
532 version 1 stabs information.
534 2017-01-09 Nick Clifton <nickc@redhat.com>
536 * objdump.c (display_file): Add new parameter 'last_file'. If
537 last_file is true, do not call bfd_close at the end of the
539 (main): Set the value of the last_file parameter when calling
542 2017-01-09 Alan Modra <amodra@gmail.com>
544 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
547 2017-01-06 Nick Clifton <nickc@redhat.com>
549 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
551 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
554 * syslex.l (option): Add noyywrap
557 2017-01-02 Alan Modra <amodra@gmail.com>
559 Update year range in copyright notice of all files.
561 For older changes see ChangeLog-2016
563 Copyright (C) 2017 Free Software Foundation, Inc.
565 Copying and distribution of this file, with or without modification,
566 are permitted in any medium without royalty provided the copyright
567 notice and this notice are preserved.
573 version-control: never