1 2008-09-05 Daniel Jacobowitz <dan@codesourcery.com>
3 * readelf.c (load_specific_debug_section): New function, from
5 (load_debug_section): Use load_specific_debug_section.
6 (display_debug_section): Use load_specific_debug_section. Check for
7 multiple sections with the same name.
9 2008-08-28 Tristan Gingold <gingold@adacore.com>
11 * objdump.c (dump_stabs): Add sections for Darwin.
13 2008-08-25 Alan Modra <amodra@bigpond.net.au>
15 * sysdep.h: Include "binary-io.h".
16 (O_BINARY): Don't define here.
17 * bin2c.c (O_BINARY, O_TEXT, SET_BINARY): Don't define here.
18 * strings.c: Likewise.
19 (main): Remove #ifdef SET_BINARY.
20 * Makefile.am: Run "make dep-am"
21 * Makefile.in: Regenerate.
23 2008-08-24 Alan Modra <amodra@bigpond.net.au>
25 * configure.in: Update a number of obsolete autoconf macros.
26 * configure: Regenerate.
27 * aclocal.m4: Regenerate.
29 2008-08-21 Richard Henderson <rth@redhat.com>
31 * readelf.c (is_32bit_pcrel_reloc): Fix hppa entry.
32 (is_64bit_pcrel_reloc): New.
33 (debug_apply_relocations): Use it. Handle hppa pcrel bias.
35 2008-08-15 Alan Modra <amodra@bigpond.net.au>
38 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
39 * Makefile.in: Regenerate.
40 * aclocal.m4: Regenerate.
41 * config.in: Regenerate.
42 * configure: Regenerate.
43 * doc/Makefile.in: Regenerate.
45 2008-08-09 Alan Modra <amodra@bigpond.net.au>
48 * rename.c (smart_rename): Punctuate error messages.
50 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
51 Daniel Jacobowitz <dan@codesourcery.com>
52 Catherine Moore <clm@codesourcery.com>
53 Mark Shinwell <shinwell@codesourcery.com>
55 * readelf.c (get_mips_symbol_other): Handle STO_MIPS_PLT and
57 (slurp_rela_relocs, slurp_rel_relocs): Handle MIPS ELF64 here.
58 (dump_relocations, debug_apply_relocations): Don't handle it here.
59 (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT.
60 (print_mips_pltgot_entry): New function.
61 (process_mips_specific): Dump the PLT GOT.
63 2008-08-08 Alan Modra <amodra@bigpond.net.au>
65 * readelf.c (is_64bit_abs_reloc): Return true for R_MIPS_64.
67 2008-08-06 Alan Modra <amodra@bigpond.net.au>
70 * objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
71 (setup_section): Don't zero vma and lma when extract_symbol.
72 (copy_section): Discard relocations when extract_symbol.
73 * doc/binutils.texi: Update --extract-symbol description.
75 2008-08-04 Alan Modra <amodra@bigpond.net.au>
77 * Makefile.am (POTFILES.in): Set LC_ALL=C.
78 * Makefile.in: Regenerate.
80 2008-08-04 Markus Weiss <weissms@aros.org>
82 * readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.
84 2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
86 * dwarf.c (dwarf_regnames_i386): Remove AVX registers.
87 (dwarf_regnames_x86_64): Likewise.
89 2008-07-30 Alan Modra <amodra@bigpond.net.au>
91 * dlltool.c, dwarf.c, objdump.c, readelf.c, resrc.c, resres.c,
92 windmc.c: Silence gcc warnings.
94 2008-07-28 Alan Modra <amodra@bigpond.net.au>
96 * readelf.c (print_vma): Typo fix.
98 2008-07-28 Alan Modra <amodra@bigpond.net.au>
101 * readelf.c (print_dec_vma, print_hex_vma): Delete.
102 (print_vma): Use BFD_VMA_FMT.
103 * size.c (size_number, rprint_number): Likewise.
105 2008-07-26 Michael Eager <eager@eagercon.com>
107 * readelf.c (display_power_gnu_attribute): Display
108 single-precision hard float.
110 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
112 * readelf.c (get_note_type): Handle VSX notes.
114 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
116 * objdump.c (load_debug_section): Initialize section_is_compressed
118 * readelf.c (load_debug_section): Likewise.
120 2008-07-12 Jie Zhang <jie.zhang@analog.com>
123 2008-07-12 Jie Zhang <jie.zhang@analog.com>
124 * readelf.c (get_machine_flags): Deal with Blackfin specific
127 2008-07-12 Jie Zhang <jie.zhang@analog.com>
129 * readelf.c (get_machine_flags): Deal with Blackfin specific
132 2008-07-09 Craig Silverstein <csilvers@google.com>
134 * config.in: Add HAVE_ZLIB_H
135 * configure.in: Add test for libz and zlib.h
136 * configure: Regenerate.
137 * dwarf.c (debug_displays): Add .zdebug_* strings.
138 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
140 * objdump.c (load_debug_section): Call
141 bfd_uncompress_section_contents when loading a compressed
143 (dump_dwarf_section): Recognize compressed section name.
144 (mach_o_dwarf_sections): Rename as
145 mach_o_uncompressed_dwarf_sections.
146 (mach_o_compressed_dwarf_sections): New variable.
147 (generic_dwarf_section): Rename as
148 generic_uncompressed_dwarf_sections.
149 (generic_compressed_dwarf_sections): New variable.
150 (check_mach_o_dwarf): Save and restore
151 mach_o_compressed_dwarf_sections.
152 * readelf.c: Add #include for config.h and zlib.h
153 (process_section_headers): Recognize compressed section name.
154 (uncompress_section_contents): New function.
155 (load_debug_section): Call uncompress_section_contents when
156 loading a compressed section.
157 (display_debug_section): Recognize compressed section name.
159 2008-07-07 Alan Modra <amodra@bigpond.net.au>
161 * objdump.c (find_symbol_for_address): Prefer symbols in current
164 2008-07-07 Alan Modra <amodra@bigpond.net.au>
166 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
167 * nlmconv.c (main, powerpc_build_stubs): Likewise.
168 * rescoff.c (write_coff_file): Likewise.
169 * resres.c (write_res_file): Likewise.
170 * windmc.c (windmc_write_bin): Likewise.
172 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
174 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
175 (dump_relocations): Likewise.
176 (get_machine_name): Likewise.
177 (is_32bit_abs_reloc): Likewise.
179 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
181 * configure: Regenerate.
183 2008-06-12 DJ Delorie <dj@redhat.com>
185 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
186 (dump_relocations): Likewise.
187 (process_section_headers): Likewise.
188 (is_32bit_abs_reloc): Likewise.
189 (is_16bit_abs_reloc): Likewise.
191 2008-06-12 Nick Clifton <nickc@redhat.com>
194 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
195 debug information to display, try dumping DWARF information
197 * rddbg.c (read_debugging_info): Add a parameter to suppress the
198 display of a warning message when no debug information is found.
199 * budbg.h (read_debugging_info): Update prototype.
200 * objcopy.c (copy_object): Continue to allow read_debugging_info
201 to produce warning messages.
202 * doc/binutils.texi (--debugging): Document new behaviour of the
203 -g/--debugging option.
205 2008-06-10 Ben Elliston <bje@gnu.org>
207 * MAINTAINERS: Remove myself as m68k maintainer.
209 2008-05-14 Alan Modra <amodra@bigpond.net.au>
211 * Makefile.in: Regenerate.
212 * doc/Makefile.in: Regenerate.
214 2008-05-12 Alan Modra <amodra@bigpond.net.au>
216 * embedspu.sh: Test for presence of ._ea by looking at section
217 table rather than looking at relocs. Correct toe_addr substitution.
219 2008-05-08 Alan Modra <amodra@bigpond.net.au>
221 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
222 and if present, put image in ".data.speelf". Put program handle
223 in ".data.spehandle".
225 2008-05-01 Nick Clifton <nickc@redhat.com>
227 * readelf.c (print_symbol): Add code to display non-printing
230 2008-04-30 John Heidemann <johnh@isi.edu>
232 * doc/binutils.texi (strings): Add "unicode" to the documentation
233 of strings in order to make explicit that it supports this
236 2008-04-30 Alan Modra <amodra@bigpond.net.au>
238 * readelf.c (process_program_headers): Correct section in segment
241 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
242 Nick Clifton <nickc@redhat.com>
245 * objdump.c (slurp_file): Open the file in binary mode.
246 * ar.c: Remove conditional definition of O_BINARY.
248 * rename.c: Likewise.
249 * strings.c: Likewise.
250 * sysdep.h: Add conditional definition of O_BINARY.
252 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
254 * aclocal.m4: Regenerate.
255 * configure: Regenerate.
257 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
260 * objcopy.c (stuct symlist): Rename to
261 is_specified_symbol_predicate_data.
262 (strip_specific_list): Rename to strip_specific_htab.
263 (strip_unneeded_list): Rename to strip_unneeded_htab.
264 (keep_specific_list): Rename to keep_specific_htab.
265 (localize_specific_list): Rename to localize_specific_htab.
266 (globalize_specific_list): Rename to globalize_specific_htab.
267 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
268 (weaken_specific_list): Rename to weaken_specific_htab.
269 (eq_string): New function.
270 (create_symbol_htab): New function.
271 (create_symbol_htabs): New function.
272 (add_specific_symbol): Change to use hash tables.
273 (is_specified_symbol_predicate): New function.
274 (is_specified_symbol): Use hash table lookup.
275 (is_strip_section): Update to use new functions and hash tables.
276 (filter_symbols): Likewise.
277 (copy_object): Likewise.
278 (copy_section): Likewise.
279 (strip_main): Likewise.
280 (copy_main): Likewise.
283 2008-04-14 David S. Miller <davem@davemloft.net>
285 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
287 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
289 * dwarf.c (display_debug_lines): Rename to
290 display_debug_lines_raw.
291 (display_debug_lines_decoded): New function. Displays the
292 interpreted contents of a .debug_line section.
293 (display_debug_lines): New function: Selects either a raw dump or
294 a decoded dump (or both) as requested by the user.
295 * dwarf.h (do_debug_lines_decoded): New extern.
296 * readelf.c: Add support for -wL or --debug-dump=decodedline
297 option to display the decoded contents of a .debug_line section.
298 * doc/binutils.texi: Document the new option.
299 * NEWS: Mention the new feature.
301 2008-04-08 Alan Modra <amodra@bigpond.net.au>
303 * dwarf.c: Remove trailing whitespace throughout file.
305 2008-04-04 Nick Clifton <nickc@redhat.com>
307 * po/sk.po: Updated Slovak translation.
309 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
311 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
312 (dwarf_regnames_x86_64): Likewise.
314 2008-03-27 Cary Coutant <ccoutant@google.com>
316 Add support for thin archives.
317 * ar.c (make_thin_archive): New global flag.
318 (map_over_members): Deal with full pathnames in thin archives.
319 (usage, main): Add 'T' option for building thin archives.
320 (replace_members): Pass thin archive flag to ar_emul_append.
321 * arsup.c (ar_open): Initialize new flag.
322 * binemul.c (ar_emul_append): Add new parameter for
323 flattening nested archives.
324 (do_ar_emul_default_append): New function.
325 (ar_emul_default_append): Factored out recursive code.
326 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
327 (struct bin_emulation_xfer_struct): New parameter for ar_append.
328 * dlltool.c (gen_lib_file): Initialize thin archive flag.
329 * emul_aix.c (ar_emul_aix_internal): Add new flatten
330 parameter, currently unimplemented.
332 * objcopy.c (copy_archive): Preserve thin archive flag.
333 * doc/binutils.texi: Update ar documentation.
334 * NEWS: Mention the new feature.
336 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
338 * readelf.c (process_mips_specific): Declare addr_size as int.
340 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
342 * readelf.c (print_mips_got_entry): New function.
343 (process_mips_specific): Print GOT information.
345 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
347 * aclocal.m4: Regenerate.
348 * configure: Likewise.
349 * Makefile.in: Likewise.
350 * doc/Makefile.in: Likewise.
352 2008-03-16 Brian Dessent <brian@dessent.net>
354 * rcparse.y (resid): Allow control text to span multiple lines.
356 2008-03-13 Alan Modra <amodra@bigpond.net.au>
358 * readelf.c: Use %u throughout when printing sh_link or sh_info,
359 %lu when printing sh_addralign.
360 (process_version_sections): Use identical formats when printing
361 all offset and sh_link fields.
363 2008-03-13 Alan Modra <amodra@bigpond.net.au>
365 * Makefile.am: Run "make dep-am".
366 * Makefile.in: Regenerate.
367 * doc/Makefile.in: Regenerate.
368 * configure: Regenerate.
370 2008-03-12 Alan Modra <amodra@bigpond.net.au>
373 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
374 Remove use throughout file.
375 (SECTION_HEADER): Likewise.
376 (dump_relocations): Don't adjust st_shndx for reserved range.
377 (process_file_header): Mask SHN_XINDEX to values seen in external
378 elf structs. Simplify valid section index tests.
379 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
380 Map reserved st_shndx to internal form.
381 (process_section_groups): Test that group symbol st_shndx is in
382 range, not just non-zero. Delete reserved range check.
383 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
386 2008-03-09 Paul Brook <paul@codesourcery.com>
388 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
390 2008-03-03 James E. Wilson <wilson@tuliptree.org>
392 * MAINTAINERS: Update my email address.
394 2008-03-03 Nick Clifton <nickc@redhat.com>
396 * dwarf.c (decode_location_expression): Handle
397 DW_OP_PGI_omp_thread_num.
399 2008-03-01 Alan Modra <amodra@bigpond.net.au>
401 * objdump.c (objdump_print_addr): Initialise "sym".
403 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
404 Nick Clifton <nickc@redhat.com>
406 * ar.c (usage): Mention -t command line switch.
407 * doc/binutils.texi (ranlib): Document -t command line switch.
409 2008-02-26 Nick Clifton <nickc@redhat.com>
411 * objdump.c (objdump_print_addr): If displaying file offsets, show
412 the offset even if there are no symbols available.
413 (dump_section): Display nothing if none of the section is going to
414 be dumped. Display the file offset, if requested, of the location
415 from where the dump starts.
416 * doc/binutils.texi (objdump): Mention that dumping via the -s
417 switch is also affected by the -F option.
419 2008-02-26 Nick Clifton <nickc@redhat.com>
421 Re-apply this patch which was accidentally deleted:
422 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
424 * doc/binutils.texi: Use "Binutils Index" for index name.
426 2008-02-22 Nick Clifton <nickc@redhat.com>
428 * objdump.c (display_file_offsets): New variable.
429 (long_options): Add -F/--file-offsets.
430 (objdump_print_addr_with_sym): If displaying file offsets, print
431 the offset of the given address.
432 (disassemble_bytes): If displaying file offsets, tell the user how
433 many zeroes are skipped and the file offset of the point where
435 (disassemble_section): Only display the name of the section if
436 data is going to be dumped from it.
437 (main): Handle new option. Produce error messages if the start or
438 stop addresses do not make sense.
439 * doc/binutils.texi: Document the new feature.
440 * NEWS: Mention the new feature.
442 2008-02-15 Chu Li <chul@cn.fujitsu.com>
443 Nick Clifton <nickc@redhat.com>
446 * strings.c (integer_arg): Delete function.
447 (string_min): Initialise to 4.
448 (main): Use strtoul to parse integer arguments.
449 Move check for an invalid string length to after all the arguments
451 (usage): Use indentation to indicate that -<n> is a another form
452 of the --bytes= command line option.
454 2008-02-12 Nick Clifton <nickc@redhat.com>
456 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
458 (scan_obj_filename): Do not drop the const qualifier when calling
459 mcore_elf_cache_filename.
460 (struct fname_cache): Add const qualifier to filename field.
462 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
465 * strings.c (main): Set string_min to 4 if it is <= 0.
467 2008-02-07 Alan Modra <amodra@bigpond.net.au>
469 * objdump.c (main): Don't pass unadorned NULL to concat.
471 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
474 * configure: Regenerated.
476 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
478 * readelf.c (get_machine_flags): Handle Octeon.
480 2008-01-30 Tristan Gingold <gingold@adacore.com>
482 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
483 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
484 (get_dynamic_type): Handle IA64-specific tags.
485 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
486 (get_section_type_name): Handle OS-specific sections (and
487 particularly IA64 OpenVMS one).
488 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
491 2008-01-29 Nick Clifton <nickc@redhat.com>
493 * dwarf.c (print_dwarf_vma): New function. Display the value of a
494 dwarf_vma type at a specified precision. Use mingw field type
495 specifier if necessary.
496 (display_debug_loc): Use dwarf_vma type for begin and end values.
497 Use print_dwarf_vma to display their values. Use byte_get_signed
498 in order to correctly detect the -1 escape value.
499 (display_debug_aranges): Likewise.
500 (display_debug_ranges): Likewise.
502 2008-01-29 Alan Modra <amodra@bigpond.net.au>
504 * dwarf.c (display_debug_loc): Correct test for base address
505 entry when 64-bit host dumping 32-bit object.
507 2008-01-29 Alan Modra <amodra@bigpond.net.au>
509 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
511 2008-01-28 Nick Clifton <nickc@redhat.com>
514 * rclex.c (yylex): Also allow the hypen character.
516 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
518 * dwarf.c: Include "elf/common.h".
519 (eh_addr_size): Changed to int.
520 (dwarf_regnames_i386): New.
521 (dwarf_regnames_x86_64): Likewise.
522 (dwarf_regnames): Likewise.
523 (dwarf_regnames_count): Likewise.
524 (init_dwarf_regnames): Likewise.
526 (frame_display_row): Properly support different address size.
527 Call regname to get register name.
528 (display_debug_frames): Call regname to get register name.
529 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
530 instead of DW_CFA_def_cfa_reg.
532 * dwarf.h (init_dwarf_regnames): New.
534 * objdump.c: Include "elf-bfd.h".
535 (dump_dwarf): Call init_dwarf_regnames on ELF input.
537 * readelf.c (guess_is_rela): Change argument to int.
538 (parse_args): Remove the undocumented upper case options for
540 (process_file_header): Call init_dwarf_regnames.
542 2008-01-25 DJ Delorie <dj@redhat.com>
544 * readelf.c (process_section_headers): Add m16c handler.
545 (is_16bit_abs_reloc): Recognize R_M32C_16.
547 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
549 * prdbg.c: Correct formatter style use.
550 * readelf.c: Likewise.
551 * strings.c: Likewise.
553 2008-01-25 Nick Clifton <nickc@redhat.com>
555 * po/ru.po: Updated Russian translation.
557 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
559 * MAINTAINERS: Update my email address.
561 2008-01-14 Nick Clifton <nickc@redhat.com>
563 * dwarf.c (process_debug_info): Include the CU offset and corrupt
564 version value when reporting unrecognised DWARF version numbers.
565 (load_debug_info): Remember a failed attempt to load and parse the
566 .debug_info section and do not repeat such attempts.
567 (display_debug_lines): Check the return value from load_debug_info
568 and return whilst displaying a warning message if the load failed.
569 (display_debug_loc): Likewise.
570 (display_debug_ranges): Likewise.
571 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
572 when the .debug_info section could not be loaded/parsed.
573 (process_debug_info): Display the length of the compilation unit
574 in hex, so that it corresponds with the offsets that will follow.
575 Tell the user if the length was 32-bit or 64-bit.
576 If a DIE abbreviation could not be found, tell the user the offset
578 (free_debug_memory): Do not attempt to free any entries in the
579 debug_information array if num_debug_info_entries is set to
580 DEBUG_INFO_UNAVAILABLE.
582 2008-01-10 Andreas Schwab <schwab@suse.de>
584 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
586 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
589 * bucomm.c (list_supported_architectures): Free architecture list
591 * windres.c (set_endianess): Likewise.
592 * windmc.c (set_endianess): Likewise.
594 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
597 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
598 characters for name tokens.
600 2008-01-04 Greg McGary <greg@mcgary.org>
602 * prdbg.c (print_vma): Print as long long, if host supports it.
604 2008-01-03 Nick Clifton <nickc@redhat.com>
606 * dwarf.c (read_and_display_attr_value): Prefix values that are
607 displayed in hexadecimal with 0x.
608 For the DW_AT_import attribute display the abbreviation number and
609 tag of the imported DIE.
610 (process_debug_info): Warn about lengths that reserved by the
611 DWARF3 specification.
612 Provide more information when corrupted DIEs are detected.
613 Warn if DIE corruption makes the sibling level negative.
615 For older changes see ChangeLog-2007
621 version-control: never