1 2017-07-12 Nick Clifton <nickc@redhat.com>
3 Fix compile time warnings using gcc 7.1.1.
4 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
6 * srconv.c (walk_tree_type): Initialise the spare field of the
9 2017-07-11 Andreas Schwab <schwab@suse.de>
11 * readelf.c (process_note): Print newline after description data
13 (print_core_note): Print newline if nothing was printed in wide
16 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
18 * dwarf.c (display_formatted_table): Fix error message typo.
20 2017-07-07 John Baldwin <jhb@FreeBSD.org>
22 * readelf.c (get_freebsd_elfcore_note_type): Handle
25 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
27 * dwarf.c (display_debug_names): Replace index with xindex.
29 2017-07-04 Tristan Gingold <gingold@adacore.com>
31 * configure: Regenerate.
33 2017-07-04 Tristan Gingold <gingold@adacore.com>
35 * NEWS: Add marker for 2.29.
37 2017-07-03 Tristan Gingold <gingold@adacore.com>
39 * po/binutils.pot: Regenerate.
41 2017-07-03 Alan Modra <amodra@gmail.com>
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
52 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
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".
60 2017-07-01 Alan Modra <amodra@gmail.com>
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
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.
73 2017-06-30 Nick Clifton <nickc@redhat.com>
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.
81 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
83 * NEWS: Mention microMIPS XPA support.
85 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
87 * NEWS: Mention microMIPS Release 5 ISA support.
89 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
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.
98 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
100 * testsuite/binutils-all/arc/double_store.s: New file.
101 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
103 (do_objfile): New function.
104 (check_assembly): Likewise.
106 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
108 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
110 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
112 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
113 comparing against bfd_get_file_size return.
115 2017-06-28 Nick Clifton <nickc@redhat.com>
117 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
118 * readelf.c (print_gnu_build_attribute_name): Likewise.
120 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
121 Matthew Fortune <matthew.fortune@imgtec.com>
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.
127 2017-06-26 Nick Clifton <nickc@redhat.com>
130 * objdump.c (disassemble_section): Skip any section that is bigger
131 than the entire file.
133 2017-06-26 Nick Clifton <nickc@redhat.com>
136 * bucomm.c (get_file_size): Explicitly warn if the file is a
139 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
141 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
143 2017-06-23 Nick Clifton <nickc@redhat.com>
146 * strings.c (strings_file): Warn about attempts to run strings on
149 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
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.
159 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
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.
175 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
177 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
178 (READ_SLEB): Likewise.
180 2017-06-21 Nick Clifton <nickc@redhat.com>
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.
190 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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.
196 2017-06-19 Nick Clifton <nickc@redhat.com>
199 * objdump.c (disassemble_bytes): Check that there is sufficient
200 data available before attempting to display it.
202 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
204 * sysinfo.y: Free memory allocated by token NAME.
206 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
208 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
210 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
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
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.
223 2017-05-24 Yao Qi <yao.qi@linaro.org>
225 * objdump.c (disassemble_data): Caller update.
227 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
229 * objcopy.c (merge_gnu_build_notes): Remove workaround that
230 prevented deleting relocations in duplicated notes in mips64 and
233 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
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'.
244 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
246 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
249 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
251 * NEWS: Mention the SPARC M8 support.
253 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
255 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
258 2017-05-18 Alan Modra <amodra@gmail.com>
260 * strings.c: Don't compare boolean values against TRUE or FALSE.
262 2017-05-15 Jeff Law <law@redhat.com>
264 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
266 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
268 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
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
274 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
276 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
278 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
279 * NEWS: Mention MIPS16e2 ASE support.
281 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
283 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
284 and SDBBP disassembly.
286 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
288 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
289 `copyfile' variables.
291 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
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.
300 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
302 * MAINTAINERS (SH): Remove myself as SH maintainer.
304 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
306 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
307 long when comparing with sec->reloc_count.
309 2017-05-02 Nick Clifton <nickc@redhat.com>
311 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
312 more internal relocs than external relocs.
314 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
316 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
317 disassembly of PC-relative LA and LW synthetic instructions.
319 2017-05-02 Nick Clifton <nickc@redhat.com>
322 * objdump.c (dump_relocs_in_section): Check for an excessive
323 number of relocs before attempting to dump them.
325 2017-05-01 Alan Modra <amodra@gmail.com>
327 * objcopy.c (merge_gnu_build_notes): Correct code deleting
330 2017-04-28 Nick Clifton <nickc@redhat.com>
333 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
336 2017-04-28 Nick Clifton <nickc@redhat.com>
339 * readelf.c (process_version_sections): Check for underflow when
340 computing the start address of the auxillary version data.
342 2017-04-28 Nick Clifton <nickc@redhat.com>
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.
352 2017-04-26 Nick Clifton <nickc@redhat.com>
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
359 2017-04-26 Nick Clifton <nickc@redhat.com>
361 * readelf.c (process_section_headers): Warn about overlarge
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.
368 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
370 * readelf.c (process_mips_specific): Add static GOT support.
372 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
374 * readelf.c (process_mips_specific): Remove error reporting from
377 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
379 * readelf.c (process_mips_specific): Remove null GOT data check.
381 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
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.
388 2017-04-23 Alan Modra <amodra@gmail.com>
391 * ar.c (main): Check -a, -b, -i and -N args are given.
393 2017-04-23 Alan Modra <amodra@gmail.com>
396 * ar.c (main): Check that an archive file is given after options.
398 2017-04-23 Alan Modra <amodra@gmail.com>
401 * objdump.c (disassemble_section): Check bfd_get_section_contents
404 2017-04-23 Alan Modra <amodra@gmail.com>
407 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
410 2017-04-21 Nick Clifton <nickc@redhat.com>
413 * readelf.c (print_gnu_build_attribute_name): Check for an
414 overlarge name field.
416 2017-04-13 Nick Clifton <nickc@redhat.com>
419 * readelf.c (process_dynamic_section): Detect over large section
420 offsets in the DT_SYMTAB entry.
422 2017-04-13 Nick Clifton <nickc@redhat.com>
425 * readelf.c (process_mips_specific): Catch an unfeasible memory
426 allocation before it happens and print a suitable error message.
428 2017-04-13 Nick Clifton <nickc@redhat.com>
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.
438 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
441 * dwarf.c (display_gdb_index): Correct test for a corrupt address
444 2017-04-05 Jiong Wang <jiong.wang@arm.com>
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.
461 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
463 * NEWS: Mention support for ELF SHF_GNU_MBIND and
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
472 2017-04-03 Nick Clifton <nickc@redhat.com>
475 * readelf.c (get_program_headers): Check for there being too many
476 program headers before attempting to allocate space for them.
478 2017-04-03 Nick Clifton <nickc@redhat.com>
481 * readelf.c (process_mips_specific): Check for an out of range GOT
482 entry before reading the module pointer.
484 2017-04-03 Nick Clifton <nickc@redhat.com>
487 * readelf.c (get_unwind_section_word): Fix snafu checking for
488 invalid word offsets in ARM unwind information.
490 2017-03-31 Pip Cet <pipcet@gmail.com>
492 * NEWS: Use "WebAssembly" consistently.
493 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
495 2017-03-30 Pip Cet <pipcet@gmail.com>
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
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.
524 2017-03-29 Alan Modra <amodra@gmail.com>
526 * doc/binutils.texi (objdump): Document PowerPC -M options.
528 2017-03-21 Andi Kleen <ak@linux.intel.com>
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.
538 2017-03-21 Nick Clifton <nickc@redhat.com>
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.
547 2017-03-20 Mark Wielaard <mark@klomp.org>
549 * readelf.c (process_program_headers): Move dynamic_addr check
550 after .dynamic section cross check.
552 2017-03-17 Nick Clifton <nickc@redhat.com>
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.
557 2017-03-16 Nick Clifton <nickc@redhat.com>
559 * readelf.c (print_gnu_build_attribute_name): Add support for
560 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
562 2017-03-14 Nick Clifton <nickc@redhat.com>
564 * readelf.c (print_gnu_build_attribute_description): Move symbol
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.
575 2017-03-13 Alan Modra <amodra@gmail.com>
576 Taeung Song <treeze.taeung@gmail.com>
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
581 (try_print_file_open, slurp_file): Add struct stat param to
583 (show_line): Call update_source_path with bfd.
585 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
588 * objdump.c (main): Set do_wide with --wide.
590 2017-03-10 Nick Clifton <nickc@redhat.com>
592 * readelf.c (get_machine_name): Rearrange switch table in order of
593 increasing machine number. Add missing entries.
595 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
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.
611 2017-03-06 Nick Clifton <nickc@redhat.com>
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
618 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
620 * configure.ac (AC_CHECK_DECLS): Add asprintf.
621 * config.in: Regenerate.
622 * configure: Regenerate.
624 2017-03-02 Nick Clifton <nickc@redhat.com>
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.
631 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
633 * dwarf.c (debug_displays_assert): New static assertion.
635 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
637 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
639 2017-03-01 Nick Clifton <nickc@redhat.com>
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.
670 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
672 * objdump.c (main): Use remove_whitespace_and_extra_commas.
674 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
676 Fix compilation with GCC 4.4.7.
677 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
678 Initialize begin and end.
680 2017-02-25 Alan Modra <amodra@gmail.com>
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.
687 2017-02-24 Nick Clifton <nickc@redhat.com>
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
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.
766 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
768 * readelf.c (get_ver_flags): Tidy the formatting of the string
771 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
773 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
775 <SHT_GNU_verneed>: Likewise.
777 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
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.
783 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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.
789 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
791 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
793 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
795 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
798 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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.
807 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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
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.
838 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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.
846 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
848 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
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
854 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
857 2017-02-23 Nick Clifton <nickc@redhat.com>
859 * readelf.c (display_tag_value): Use an explicit signed type for
861 (display_gnu_attributes): Use an unsigned integer type for
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.
885 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
887 * dwarf.c (decode_location_expression): Display also OP.
889 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
891 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
892 new line between the heading and the first version definition
895 2017-02-20 Nick Clifton <nickc@redhat.com>
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
905 2017-02-17 Nick Clifton <nickc@redhat.com>
908 * readelf.c (find_section_in_set): Test for invalid section
911 2017-02-17 Nick Clifton <nickc@redhat.com>
913 * readelf.c (get_section_type_name): Add decoding of GNU section
916 2017-02-15 Nick Clifton <nickc@redhat.com>
918 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
921 2017-02-14 Nick Clifton <nickc@redhat.com>
924 * readelf.c (dump_section_as_strings): Reset the start address if
925 no decompression is perfromed.
926 (dump_section_as_bytes): Likewise.
928 2017-02-14 Nick Clifton <nickc@redhat.com>
931 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
934 2017-02-14 Nick Clifton <nickc@redhat.com>
937 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
939 (parse_number): Exit early if passed an empty string.
941 2017-02-14 Nick Clifton <nickc@redhat.com>
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.
949 2017-02-13 Nick Clifton <nickc@redhat.com>
952 * nm.c (file_symbol): Add test of string length before testing
955 2017-02-13 Nick Clifton <nickc@redhat.com>
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.
962 2017-02-13 Nick Clifton <nickc@redhat.com>
965 * readelf.c (get_compression_header): Add size parameter. Check
966 size against sizeof compression header before attempting to
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.
973 2017-02-13 Nick Clifton <nickc@redhat.com>
976 * readelf.c (process_version_sections): Include size of auxillary
977 version information when checking for buffer overflow.
979 2017-02-13 Nick Clifton <nickc@redhat.com>
982 * readelf.c (process_section_contents): Fix off by one error
983 reporting un-dumped sections.
985 2017-02-13 Nick Clifton <nickc@redhat.com>
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.
995 2017-02-13 Nick Clifton <nickc@redhat.com>
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.
1002 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1003 Nick Clifton <nickc@redhat.com>
1006 * doc/binutils.texi (ar): Extend documentation of the --plugin
1007 option. Include a description of where the plugins should be
1011 2017-01-23 Nick Clifton <nickc@redhat.com>
1013 * MAINTAINERS: Add Bernd to Past Maintainers section.
1014 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1017 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1019 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1021 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
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.
1029 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1032 * arlex.l: Support processing with flex 2.6.3.
1033 * deflex.l: Likewise.
1035 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1037 * resbin.c: Optional dialog control data immediately follows
1038 the control description without alignment.
1039 * testsuite/binutils-all/windres/controldata.rc: New test.
1041 * testsuite/binutils-all/windres/controldata.rsd: New test.
1043 2017-01-12 Nick Clifton <nickc@redhat.com>
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.
1051 2017-01-10 Nick Clifton <nickc@redhat.com>
1054 * stabs.c (parse_stab_members): Fix thinko checking for g++
1055 version 1 stabs information.
1057 2017-01-09 Nick Clifton <nickc@redhat.com>
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
1062 (main): Set the value of the last_file parameter when calling
1065 2017-01-09 Alan Modra <amodra@gmail.com>
1067 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1070 2017-01-06 Nick Clifton <nickc@redhat.com>
1072 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1074 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1077 * syslex.l (option): Add noyywrap
1080 2017-01-02 Alan Modra <amodra@gmail.com>
1082 Update year range in copyright notice of all files.
1084 For older changes see ChangeLog-2016
1086 Copyright (C) 2017 Free Software Foundation, Inc.
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.
1096 version-control: never