1 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
3 * dwarf.c (display_debug_names): Replace index with xindex.
5 2017-07-04 Tristan Gingold <gingold@adacore.com>
7 * configure: Regenerate.
9 2017-07-04 Tristan Gingold <gingold@adacore.com>
11 * NEWS: Add marker for 2.29.
13 2017-07-03 Tristan Gingold <gingold@adacore.com>
15 * po/binutils.pot: Regenerate.
17 2017-07-03 Alan Modra <amodra@gmail.com>
19 * strings.c (filename_and_size_t): Delete.
20 (strings_a_section): Don't check section size against file size.
21 Use bdf_malloc_and_get_section. Report an error on failures.
22 Replace arg param with filename and got_a_section param.
23 (got_a_section): Move to..
24 (strings_object_file): ..an auto var here. Iterate over sections
25 rather than calling bfd_map_over_sections. Adjust strings_a_section
28 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
30 * dwarf.c: Include assert.h.
31 (MAX, MIN, get_IDX_name, display_debug_names): New.
32 (debug_displays): Add .debug_names.
33 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
34 * readelf.c (process_section_headers): Add ".debug_names".
36 2017-07-01 Alan Modra <amodra@gmail.com>
39 * objdump.c (strtab): Make var a bfd_byte*.
40 (disassemble_section): Don't limit malloc size. Instead, use
41 bfd_malloc_and_get_section.
42 (read_section_stabs): Use bfd_malloc_and_get_section. Return
44 (find_stabs_section): Remove now unnecessary cast.
45 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
46 contents on error return.
47 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
49 2017-06-30 Nick Clifton <nickc@redhat.com>
52 * objdump.c (disassemble_section): Move check for an overlarge
53 section to just before the allocation of memory. Do not check
54 section size against file size, but instead use an arbitrary 2Gb
55 limit. Issue a warning message if the section is too big.
57 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
59 * NEWS: Mention microMIPS XPA support.
61 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
63 * NEWS: Mention microMIPS Release 5 ISA support.
65 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
67 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
68 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
69 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
70 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
71 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
72 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
74 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
76 * testsuite/binutils-all/arc/double_store.s: New file.
77 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
79 (do_objfile): New function.
80 (check_assembly): Likewise.
82 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
84 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
86 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
88 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
89 comparing against bfd_get_file_size return.
91 2017-06-28 Nick Clifton <nickc@redhat.com>
93 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
94 * readelf.c (print_gnu_build_attribute_name): Likewise.
96 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
97 Matthew Fortune <matthew.fortune@imgtec.com>
99 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
100 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
101 * NEWS: Mention Imagination interAptiv MR2 processor support.
103 2017-06-26 Nick Clifton <nickc@redhat.com>
106 * objdump.c (disassemble_section): Skip any section that is bigger
107 than the entire file.
109 2017-06-26 Nick Clifton <nickc@redhat.com>
112 * bucomm.c (get_file_size): Explicitly warn if the file is a
115 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
117 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
119 2017-06-23 Nick Clifton <nickc@redhat.com>
122 * strings.c (strings_file): Warn about attempts to run strings on
125 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
127 * readelf.c (decode_x86_feature): Decode
128 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
129 * testsuite/binutils-all/i386/shstk.d: New file.
130 * testsuite/binutils-all/i386/shstk.s: Likewise.
131 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
132 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
133 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
135 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
137 * readelf.c (decode_x86_feature): New.
138 (print_gnu_property_note): Call decode_x86_feature on
139 GNU_PROPERTY_X86_FEATURE_1_AND.
140 * testsuite/binutils-all/i386/empty.d: New file.
141 * testsuite/binutils-all/i386/empty.s: Likewise.
142 * testsuite/binutils-all/i386/ibt.d: Likewise.
143 * testsuite/binutils-all/i386/ibt.s: Likewise.
144 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
145 * testsuite/binutils-all/x86-64/empty.d: Likewise.
146 * testsuite/binutils-all/x86-64/empty.s: Likewise.
147 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
148 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
149 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
151 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
153 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
154 (READ_SLEB): Likewise.
156 2017-06-21 Nick Clifton <nickc@redhat.com>
159 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
160 reading a value that is too big for the containing variable.
161 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
162 Replace uses of LEB and SLEB with appropriate new macro.
163 (display_debug_frames): Use an unsigned int for the 'reg'
164 variable. Use a signed long for the 'l' variable.
166 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
168 * readelf.c (get_s390_segment_type): Add support for the new
169 segment type PT_S390_PGSTE.
170 (get_segment_type): Call get_s390_segment_type.
172 2017-06-19 Nick Clifton <nickc@redhat.com>
175 * objdump.c (disassemble_bytes): Check that there is sufficient
176 data available before attempting to display it.
178 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
180 * sysinfo.y: Free memory allocated by token NAME.
182 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
184 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
186 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
189 * objdump.c (dump_relocs_in_section): Replace get_file_size
190 with bfd_get_file_size to get archive element size.
191 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
193 (test_objdump_h): Likewise.
194 (test_objdump_t): Likewise.
195 (test_objdump_r): Likewise.
196 (test_objdump_s): Likewise.
197 Add objdump tests on archive.
199 2017-05-24 Yao Qi <yao.qi@linaro.org>
201 * objdump.c (disassemble_data): Caller update.
203 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
205 * objcopy.c (merge_gnu_build_notes): Remove workaround that
206 prevented deleting relocations in duplicated notes in mips64 and
209 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
211 * testsuite/binutils-all/mips/mips-note-2.d: New test.
212 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
213 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
214 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
215 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
216 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
217 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
220 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
222 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
225 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
227 * NEWS: Mention the SPARC M8 support.
229 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
231 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
234 2017-05-18 Alan Modra <amodra@gmail.com>
236 * strings.c: Don't compare boolean values against TRUE or FALSE.
238 2017-05-15 Jeff Law <law@redhat.com>
240 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
242 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
244 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
246 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
247 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
248 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
250 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
252 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
254 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
255 * NEWS: Mention MIPS16e2 ASE support.
257 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
259 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
260 and SDBBP disassembly.
262 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
264 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
265 `copyfile' variables.
267 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
269 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
270 (get_arc_section_type_name): New function.
271 (get_section_type_name): Use the above function.
272 (display_arc_attribute): New function.
273 (process_arc_specific): Likewise.
274 (process_arch_specific): Handle ARC specific information.
276 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
278 * MAINTAINERS (SH): Remove myself as SH maintainer.
280 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
282 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
283 long when comparing with sec->reloc_count.
285 2017-05-02 Nick Clifton <nickc@redhat.com>
287 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
288 more internal relocs than external relocs.
290 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
292 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
293 disassembly of PC-relative LA and LW synthetic instructions.
295 2017-05-02 Nick Clifton <nickc@redhat.com>
298 * objdump.c (dump_relocs_in_section): Check for an excessive
299 number of relocs before attempting to dump them.
301 2017-05-01 Alan Modra <amodra@gmail.com>
303 * objcopy.c (merge_gnu_build_notes): Correct code deleting
306 2017-04-28 Nick Clifton <nickc@redhat.com>
309 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
312 2017-04-28 Nick Clifton <nickc@redhat.com>
315 * readelf.c (process_version_sections): Check for underflow when
316 computing the start address of the auxillary version data.
318 2017-04-28 Nick Clifton <nickc@redhat.com>
321 * dwarf.c (process_extended_line_op): Do not assume that the
322 string extracted from the section is NUL terminated.
323 (fetch_indirect_string): If the string retrieved from the section
324 is not NUL terminated, return an error message.
325 (fetch_indirect_line_string): Likewise.
326 (fetch_indexed_string): Likewise.
328 2017-04-26 Nick Clifton <nickc@redhat.com>
331 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
332 * ar.c (main): Fail with usage() invocation if no file names are
335 2017-04-26 Nick Clifton <nickc@redhat.com>
337 * readelf.c (process_section_headers): Warn about overlarge
339 (print_gnu_build_attribute_name): Print the number of unrecognised
340 note types. Fix formatting in the presence of errors.
341 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
342 (testsuite/binutils-all/note-2-64.s): Likewise.
344 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
346 * readelf.c (process_mips_specific): Add static GOT support.
348 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
350 * readelf.c (process_mips_specific): Remove error reporting from
353 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
355 * readelf.c (process_mips_specific): Remove null GOT data check.
357 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
359 * testsuite/binutils-all/mips/mips16-alias.d: New test.
360 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
361 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
362 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
364 2017-04-23 Alan Modra <amodra@gmail.com>
367 * ar.c (main): Check -a, -b, -i and -N args are given.
369 2017-04-23 Alan Modra <amodra@gmail.com>
372 * ar.c (main): Check that an archive file is given after options.
374 2017-04-23 Alan Modra <amodra@gmail.com>
377 * objdump.c (disassemble_section): Check bfd_get_section_contents
380 2017-04-23 Alan Modra <amodra@gmail.com>
383 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
386 2017-04-21 Nick Clifton <nickc@redhat.com>
389 * readelf.c (print_gnu_build_attribute_name): Check for an
390 overlarge name field.
392 2017-04-13 Nick Clifton <nickc@redhat.com>
395 * readelf.c (process_dynamic_section): Detect over large section
396 offsets in the DT_SYMTAB entry.
398 2017-04-13 Nick Clifton <nickc@redhat.com>
401 * readelf.c (process_mips_specific): Catch an unfeasible memory
402 allocation before it happens and print a suitable error message.
404 2017-04-13 Nick Clifton <nickc@redhat.com>
406 * objcopy.c: Add --no-merge-notes option to disable note merging.
407 Add --[no-]merge-notes option to strip, and enable it by default.
408 (num_bytes): New function.
409 (merge_gnu_build_notes): Add code to merge stack size notes.
410 * binutils.texi: Update strip and objcopy documentation.
411 * readelf.c (print_gnu_build_attribute_name): Use defined
412 constants for note types.
414 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
417 * dwarf.c (display_gdb_index): Correct test for a corrupt address
420 2017-04-05 Jiong Wang <jiong.wang@arm.com>
422 * objcopy.c (struct redefine_node): Delete the field "next".
423 (redefine_sym_list): Deleted.
424 (redefine_specific_htab): New hash table.
425 (redefine_specific_reverse_htab): Likewise.
426 (eq_string_redefnode): New function.
427 (htab_hash_redefnode): Likewise.
428 (create_symbol2redef_htab): Likewise.
429 (add_specific_symbol_node): Likewise.
430 (create_symbol_htabs): Create redefine_specific_htab and
431 redefine_specific_reverse_htab.
432 (lookup_sym_redefinition): Use hash table instead of list.
433 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
434 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
437 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
439 * NEWS: Mention support for ELF SHF_GNU_MBIND and
441 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
442 (get_elf_section_flags): Handle SHF_GNU_MBIND.
443 (process_section_headers): Likewise.
444 * testsuite/binutils-all/mbind1.s: New file.
445 * testsuite/binutils-all/objcopy.exp: Run readelf test on
448 2017-04-03 Nick Clifton <nickc@redhat.com>
451 * readelf.c (get_program_headers): Check for there being too many
452 program headers before attempting to allocate space for them.
454 2017-04-03 Nick Clifton <nickc@redhat.com>
457 * readelf.c (process_mips_specific): Check for an out of range GOT
458 entry before reading the module pointer.
460 2017-04-03 Nick Clifton <nickc@redhat.com>
463 * readelf.c (get_unwind_section_word): Fix snafu checking for
464 invalid word offsets in ARM unwind information.
466 2017-03-31 Pip Cet <pipcet@gmail.com>
468 * NEWS: Use "WebAssembly" consistently.
469 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
471 2017-03-30 Pip Cet <pipcet@gmail.com>
473 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
474 (guess_is_rela): Likewise.
475 (dump_relocations): Likewise.
476 (is_32bit_abs_reloc): Likewise.
477 (is_none_reloc_): Likewise.
478 * NEWS: Mention the new support.
479 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
481 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
482 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
483 * testsuite/binutils-all/wasm32: New directory.
484 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
485 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
486 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
487 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
488 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
489 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
490 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
491 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
492 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
493 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
494 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
495 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
496 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
497 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
498 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
500 2017-03-29 Alan Modra <amodra@gmail.com>
502 * doc/binutils.texi (objdump): Document PowerPC -M options.
504 2017-03-21 Andi Kleen <ak@linux.intel.com>
506 * objdump.c (unwind_inlines): Add.
507 (option_values): Add OPTION_INLINES.
508 (show_line): Unwind inlines if requested.
509 (main): Parse OPTION_INLINES.
510 (usage): Document --inlines.
511 * doc/binutils.texi: Document --inlines.
514 2017-03-21 Nick Clifton <nickc@redhat.com>
516 * readelf.c (print_gnu_build_attribute_name): Allow stack
517 protection notes to contain numeric values. Use a colon rather
518 than a space to separate a string name from its values. Decode
519 the numeric value of a stack protection note.
520 * objcopy.c (merge_gnu_build_notes): Allow version notes to
521 contain extra text after the protocol version number.
523 2017-03-20 Mark Wielaard <mark@klomp.org>
525 * readelf.c (process_program_headers): Move dynamic_addr check
526 after .dynamic section cross check.
528 2017-03-17 Nick Clifton <nickc@redhat.com>
530 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
531 printing the value for a build note with an ascii name.
533 2017-03-16 Nick Clifton <nickc@redhat.com>
535 * readelf.c (print_gnu_build_attribute_name): Add support for
536 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
538 2017-03-14 Nick Clifton <nickc@redhat.com>
540 * readelf.c (print_gnu_build_attribute_description): Move symbol
542 (print_symbol_for_build_attribute): New function. ...here.
543 Add to find the best symbol to associate with an OPEN note.
544 Add code to cache the symbol table and string table, so that they
545 are not loaded every time a note is displayed.
546 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
547 * testsuite/binutils-all/note-2-64.s: Likewise.
548 * testsuite/binutils-all/note-2-32.d: Update expected note output.
549 * testsuite/binutils-all/note-2-64.d: Likewise.
551 2017-03-13 Alan Modra <amodra@gmail.com>
552 Taeung Song <treeze.taeung@gmail.com>
554 * objdump.c (update_source_path): Add abfd param. Add struct
555 stat var. Pass to try_print_file_open. Warn if source is more
557 (try_print_file_open, slurp_file): Add struct stat param to
559 (show_line): Call update_source_path with bfd.
561 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
564 * objdump.c (main): Set do_wide with --wide.
566 2017-03-10 Nick Clifton <nickc@redhat.com>
568 * readelf.c (get_machine_name): Rearrange switch table in order of
569 increasing machine number. Add missing entries.
571 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
574 * readelf.c (decode_x86_isa): Change argument to unsigned int.
575 (print_gnu_property_note): Retrieve property type and datasz as
576 4-byte integer. Consolidate property datasz check. Check
577 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
578 * testsuite/binutils-all/i386/pr21231a.d: New file.
579 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
580 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
581 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
582 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
583 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
584 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
585 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
587 2017-03-06 Nick Clifton <nickc@redhat.com>
589 * readelf.c (print_gnu_build_attribute_name): Read byte values
590 from the name string as unsigned bytes.
591 (process_notes_at): Use memcpy to copy an unterminated name
594 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
596 * configure.ac (AC_CHECK_DECLS): Add asprintf.
597 * config.in: Regenerate.
598 * configure: Regenerate.
600 2017-03-02 Nick Clifton <nickc@redhat.com>
602 * readelf.c (print_gnu_build_attribute_description): Use global
603 symbols for OPEN attributes if at all possible.
604 * objcopy.c (is_merged_note_section): Support build note sections
605 without the SHF_GNU_BUILD_NOTE section flag set.
607 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
609 * dwarf.c (debug_displays_assert): New static assertion.
611 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
613 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
615 2017-03-01 Nick Clifton <nickc@redhat.com>
617 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
618 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
619 (decode_x86_isa): New function.
620 (print_gnu_property_note): New function.
621 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
622 (print_gnu_build_attribute_description): New function.
623 (print_gnu_build_attribute_name): New function.
624 (process_note): Add support for GNU_BUILD_NOTEs.
625 * objcopy.c (--merge-notes): New command line option.
626 (copy_options): Add merge-notes.
627 (copy_usage): Likewise.
628 (is_merge_note_section): New function.
629 (merge_gnu_build_notes): New function.
630 (copy_object): Merge note sections if asked to do so.
631 (skip_section): Add skip_copy parameter. Add support for skipping
632 merged note sections.
633 (copy_relocations_in_section): Update call to skip_section.
634 (copy_section): Likewise.
635 (copy_main): Add support for merge-notes option.
636 * doc/binutils.texi: Document the new option to objcopy.
637 * NEWS: Mention the new feature.
638 * testsuite/binutils-all/note-2-32.d: New test. Checks note
639 merging on 32-bit targets.
640 * testsuite/binutils-all/note-2-32.s: New test source file.
641 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
642 but for 64-bit targets.
643 * testsuite/binutils-all/note-2-64.s: New test source file.
644 * testsuite/binutils-all/objcopy.exp: Run the new test.
646 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
648 * objdump.c (main): Use remove_whitespace_and_extra_commas.
650 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
652 Fix compilation with GCC 4.4.7.
653 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
654 Initialize begin and end.
656 2017-02-25 Alan Modra <amodra@gmail.com>
658 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
659 Support hpux .comm variant.
660 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
661 dw5 test for hppa64-hpux.
663 2017-02-24 Nick Clifton <nickc@redhat.com>
665 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
666 (do_reloc, do_sections, do_section_groups, do_section_details,
667 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
668 (do_version, do_histogram, do_debugging, do_arch, do_notes,
669 (do_archive_index, is_32bit_elf, decompress_dumps): Use
671 (parse_args): Treat the do_* variables as booleans.
672 (print_vma): Return an unsigned int.
673 (print_symbol): Change width parameter to signed int.
674 (is_ia64_vms): Change return type to bfd_boolean.
675 (guess_is_rela): Likewise.
676 (slurp_rela_relocs): Likewise.
677 (slurp_rel_relocs): Likewise.
678 (dump_relocations): Likewise.
679 (process_file_header): Likewise.
680 (get_program_headers): Likewise.
681 (process_program_headers): Likewise.
682 (process_section_headers): Likewise.
683 (process_section_groups): Likewise.
684 (dump_ia64_vms_dynamic_fixups): Likewise.
685 (dump_ia64_vms_dynamic_relocs): Likewise.
686 (process_ia64_vms_dynamic_relocs): Likewise.
687 (process_relocs): Likewise.
688 (dump_ia64_unwind): Likewise.
689 (ia64_process_unwind): Likewise.
690 (dump_hppa_unwind): Likewise.
691 (slurp_hppa_unwind_table): Likewise.
692 (hppa_process_unwind): Likewise.
693 (decode_arm_unwind_bytecode): Likewise.
694 (decode_tic6x_unwind_bytecode): Likewise.
695 (decode_arm_unwind): Likewise.
696 (dump_arm_unwind): Likewise.
697 (arm_process_unwind): Likewise.
698 (process_unwind): Likewise.
699 (get_32bit_dynamic_section): Likewise.
700 (get_64bit_dynamic_section): Likewise.
701 (process_dynamic_section): Likewise.
702 (process_version_sections): Likewise.
703 (process_symbol_table): Likewise.
704 (process_syminfo): Likewise.
705 (apply_relocations): Likewise.
706 (disassemble_section): Likewise.
707 (dump_section_as_strings): Likewise.
708 (dump_section_as_bytes): Likewise.
709 (load_specific_debug_section): Likewise.
710 (load_debug_section): Likewise.
711 (display_debug_section): Likewise.
712 (process_section_contents): Likewise.
713 (process_attributes): Likewise.
714 (process_nds32_specific): Likewise.
715 (process_gnu_liblist): Likewise.
716 (print_core_note): Likewise.
717 (print_gnu_note): Likewise.
718 (print_v850_note): Likewise.
719 (process_netbsd_elf_note): Likewise.
720 (print_stapsdt_note): Likewise.
721 (print_ia64_vms_note): Likewise.
722 (process_note): Likewise.
723 (process_notes_at): Likewise.
724 (process_corefile_note_segments): Likewise.
725 (process_v850_notes): Likewise.
726 (process_note_sections): Likewise.
727 (process_notes): Likewise.
728 (process_arch_specific): Likewise.
729 (get_file_header): Likewise.
730 (process_object): Likewise.
731 (process_archive): Likewise.
732 (process_file): Likewise.
733 (section_subset): Make static.
734 (get_mips_reg_size): Return a signed integer.
735 (process_object): Reverse the logic of the return value.
736 (process_archive): Likewise.
737 (process_file): Likewise.
738 (process_program_headers): Fix snafu - if the program headers are
739 not available then this is not a cause to fail.
740 (process_corefile_note_segments): Likewise.
742 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
744 * readelf.c (get_ver_flags): Tidy the formatting of the string
747 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
749 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
751 <SHT_GNU_verneed>: Likewise.
753 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
755 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
756 the number of entries processed by the section size. Don't
757 break out of the loop if `ent.vd_next' is 0.
759 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
761 * testsuite/binutils-all/dw5.S: New file.
762 * testsuite/binutils-all/dw5.W: New file.
763 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
765 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
767 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
769 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
771 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
774 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
776 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
777 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
778 and DW_OP_reinterpret.
779 (read_and_display_attr_value): Support DW_AT_call_value,
780 DW_AT_call_data_value, DW_AT_call_target and
781 DW_AT_call_target_clobbered.
783 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
785 * dwarf.c (fetch_indirect_line_string): New function.
786 (abbrev_attr): New field implicit_const.
787 (add_abbrev_attr): New parameter implicit_const.
788 (process_abbrev_section): Support DW_FORM_implicit_const.
789 (decode_location_expression): Support DW_OP_entry_value.
790 (read_and_display_attr_value): Add parameter implicit_const. Support
791 DW_FORM_line_strp and DW_FORM_implicit_const.
792 (read_and_display_attr): Add parameter implicit_const.
793 (process_debug_info): Support line_str and DWARF-5.
794 (read_debug_line_header): Support DWARF-5.
795 (display_formatted_table): New function.
796 (display_debug_lines_raw): New parameter file. Support DWARF-5.
797 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
798 (display_debug_lines): Pass file parameter.
799 (display_debug_macro): Update read_and_display_attr_value caller.
800 (display_debug_abbrev): Support DW_FORM_implicit_const.
801 (display_loclists_list): New function.
802 (display_loc_list): Support .debug_loclists.
803 (display_debug_ranges_list): New function from display_debug_ranges.
804 (display_debug_rnglists_list): New function.
805 (display_debug_ranges): Support .debug_rnglists.
806 (debug_displays): Add .debug_line_str, .debug_loclists and
808 * dwarf.h: Include dwarf2.h
809 (DWARF2_Internal_LineInfo): Add li_offset_size.
810 (DWARF2_Internal_CompUnit): Add cu_unit_type.
811 (enum dwarf_section_display_enum): Add line_str.
812 * readelf.c (process_section_headers): Add rnglists and loclists.
814 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
816 * dwarf.c (display_block): Add parameter delimiter.
817 (decode_location_expression): Update display_block callers.
818 (read_and_display_attr_value): Add parameter delimiter.
819 (read_and_display_attr, display_debug_macro): Update
820 read_and_display_attr_value caller.
822 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
824 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
826 (display_loc_list_dwo): Use dwarf_vma for offset.
827 (display_debug_loc): Use dwarf_vma for offset, base_address.
828 (struct range_entry, range_entry_compar): Use dwarf_vma for
830 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
833 2017-02-23 Nick Clifton <nickc@redhat.com>
835 * readelf.c (display_tag_value): Use an explicit signed type for
837 (display_gnu_attributes): Use an unsigned integer type for
839 (display_power_gnu_attribute): Likewise.
840 (display_s390_gnu_attribute): Likewise.
841 (display_sparc_hwcaps): Likewise.
842 (display_sparc_hwcaps2): Likewise.
843 (display_sparc_gnu_attribute): Likewise.
844 (display_mips_gnu_attribute): Likewise.
845 (display_tic6x_attribute): Likewise.
846 (display_raw_attribute): Likewise.
847 (process_attributes): Likewise.
848 (process_arm_specific): Delete redundant function.
849 (process_power_specific): Likewise.
850 (process_s390_specific): Likewise.
851 (process_sparc_specific): Likewise.
852 (process_tic6x_specific): Likewise.
853 (process_msp430x_specific): Likewise.
854 (display_public_gnu_attributes): New function. Displays known
855 information about an unknown gnu attribute.
856 (display_generic_attribute): New function. Calls
857 display_tag_value for non-nul tags.
858 (process_arch_specific): Call process_attributes even for
859 architectures not known to specifically support gnu attributes.
861 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
863 * dwarf.c (decode_location_expression): Display also OP.
865 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
867 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
868 new line between the heading and the first version definition
871 2017-02-20 Nick Clifton <nickc@redhat.com>
874 * dwarf.c (cu_tu_indexes_read): Move into...
875 (load_cu_tu_indexes): ... here. Change the variable into
876 tri-state. Change the function into boolean, returning
877 false if the indicies could not be loaded.
878 (find_cu_tu_set): Return NULL if the indicies could not be
881 2017-02-17 Nick Clifton <nickc@redhat.com>
884 * readelf.c (find_section_in_set): Test for invalid section
887 2017-02-17 Nick Clifton <nickc@redhat.com>
889 * readelf.c (get_section_type_name): Add decoding of GNU section
892 2017-02-15 Nick Clifton <nickc@redhat.com>
894 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
897 2017-02-14 Nick Clifton <nickc@redhat.com>
900 * readelf.c (dump_section_as_strings): Reset the start address if
901 no decompression is perfromed.
902 (dump_section_as_bytes): Likewise.
904 2017-02-14 Nick Clifton <nickc@redhat.com>
907 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
910 2017-02-14 Nick Clifton <nickc@redhat.com>
913 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
915 (parse_number): Exit early if passed an empty string.
917 2017-02-14 Nick Clifton <nickc@redhat.com>
920 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
921 being within a given range.
922 (target_specific_reloc_handling): Use macro to test for underflow
923 as well as overflow of reloc offset.
925 2017-02-13 Nick Clifton <nickc@redhat.com>
928 * nm.c (file_symbol): Add test of string length before testing
931 2017-02-13 Nick Clifton <nickc@redhat.com>
934 * readelf.c (dump_section_as_bytes): Handle the case where
935 uncompress_section_contents returns false.
936 (dump_section_as_bytes, load_specific_debug_section): Likewise.
938 2017-02-13 Nick Clifton <nickc@redhat.com>
941 * readelf.c (get_compression_header): Add size parameter. Check
942 size against sizeof compression header before attempting to
944 (process_section_headers): Pass size to get_compression_header.
945 (dump_section_as_strings): Likewise.
946 (dump_section_as_bytes): Likewise.
947 (load_specific_debug_section): Likewise.
949 2017-02-13 Nick Clifton <nickc@redhat.com>
952 * readelf.c (process_version_sections): Include size of auxillary
953 version information when checking for buffer overflow.
955 2017-02-13 Nick Clifton <nickc@redhat.com>
958 * readelf.c (process_section_contents): Fix off by one error
959 reporting un-dumped sections.
961 2017-02-13 Nick Clifton <nickc@redhat.com>
964 * readelf.c (target_specific_reloc_handling): Add num_syms
965 parameter. Check for symbol table overflow before accessing
966 symbol value. If reloc pointer is NULL, discard all saved state.
967 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
968 Call target_specific_reloc_handling with a NULL reloc pointer
969 after processing all of the relocs.
971 2017-02-13 Nick Clifton <nickc@redhat.com>
974 * readelf.c (target_specific_reloc_handling): Add end parameter.
975 Check for buffer overflow before writing relocated values.
976 (apply_relocations): Pass end to target_specific_reloc_handling.
978 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
979 Nick Clifton <nickc@redhat.com>
982 * doc/binutils.texi (ar): Extend documentation of the --plugin
983 option. Include a description of where the plugins should be
987 2017-01-23 Nick Clifton <nickc@redhat.com>
989 * MAINTAINERS: Add Bernd to Past Maintainers section.
990 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
993 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
995 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
997 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
999 * objdump.c (dump_section_header): Extract max section name length
1000 from data parameter, use this when formatting output.
1001 (find_longest_section_name): New function.
1002 (dump_headers): Calculate longest section name when in wide mode,
1003 reformat to unify printing of header line.
1005 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1008 * arlex.l: Support processing with flex 2.6.3.
1009 * deflex.l: Likewise.
1011 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1013 * resbin.c: Optional dialog control data immediately follows
1014 the control description without alignment.
1015 * testsuite/binutils-all/windres/controldata.rc: New test.
1017 * testsuite/binutils-all/windres/controldata.rsd: New test.
1019 2017-01-12 Nick Clifton <nickc@redhat.com>
1022 * NEWS: Mention the new feature.
1023 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1024 New proc to test the location of separate debug info files using
1025 the build-id method.
1027 2017-01-10 Nick Clifton <nickc@redhat.com>
1030 * stabs.c (parse_stab_members): Fix thinko checking for g++
1031 version 1 stabs information.
1033 2017-01-09 Nick Clifton <nickc@redhat.com>
1035 * objdump.c (display_file): Add new parameter 'last_file'. If
1036 last_file is true, do not call bfd_close at the end of the
1038 (main): Set the value of the last_file parameter when calling
1041 2017-01-09 Alan Modra <amodra@gmail.com>
1043 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1046 2017-01-06 Nick Clifton <nickc@redhat.com>
1048 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1050 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1053 * syslex.l (option): Add noyywrap
1056 2017-01-02 Alan Modra <amodra@gmail.com>
1058 Update year range in copyright notice of all files.
1060 For older changes see ChangeLog-2016
1062 Copyright (C) 2017 Free Software Foundation, Inc.
1064 Copying and distribution of this file, with or without modification,
1065 are permitted in any medium without royalty provided the copyright
1066 notice and this notice are preserved.
1072 version-control: never