1 2008-09-11 Jan Kratochvil <jan.kratochvil@redhat.com>
3 Fix loading large elf64 binaries on 32bit hosts.
4 * configure.in: Call AC_SYS_LARGEFILE.
5 * config.in: Regenerate.
6 * configure: Regenerate.
8 2008-09-11 Alan Modra <amodra@bigpond.net.au>
12 2008-09-08 Tristan Gingold <gingold@adacore.com>
14 * BRANCHES: Add 2.18 and 2.19 release branches.
16 2008-09-08 Tristan Gingold <gingold@adacore.com>
18 * NEWS: Add a marker for the 2.19 features.
20 2008-09-05 Daniel Jacobowitz <dan@codesourcery.com>
22 * readelf.c (load_specific_debug_section): New function, from
24 (load_debug_section): Use load_specific_debug_section.
25 (display_debug_section): Use load_specific_debug_section. Check for
26 multiple sections with the same name.
28 2008-08-28 Tristan Gingold <gingold@adacore.com>
30 * objdump.c (dump_stabs): Add sections for Darwin.
32 2008-08-25 Alan Modra <amodra@bigpond.net.au>
34 * sysdep.h: Include "binary-io.h".
35 (O_BINARY): Don't define here.
36 * bin2c.c (O_BINARY, O_TEXT, SET_BINARY): Don't define here.
37 * strings.c: Likewise.
38 (main): Remove #ifdef SET_BINARY.
39 * Makefile.am: Run "make dep-am"
40 * Makefile.in: Regenerate.
42 2008-08-24 Alan Modra <amodra@bigpond.net.au>
44 * configure.in: Update a number of obsolete autoconf macros.
45 * configure: Regenerate.
46 * aclocal.m4: Regenerate.
48 2008-08-21 Richard Henderson <rth@redhat.com>
50 * readelf.c (is_32bit_pcrel_reloc): Fix hppa entry.
51 (is_64bit_pcrel_reloc): New.
52 (debug_apply_relocations): Use it. Handle hppa pcrel bias.
54 2008-08-15 Alan Modra <amodra@bigpond.net.au>
57 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
58 * Makefile.in: Regenerate.
59 * aclocal.m4: Regenerate.
60 * config.in: Regenerate.
61 * configure: Regenerate.
62 * doc/Makefile.in: Regenerate.
64 2008-08-09 Alan Modra <amodra@bigpond.net.au>
67 * rename.c (smart_rename): Punctuate error messages.
69 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
70 Daniel Jacobowitz <dan@codesourcery.com>
71 Catherine Moore <clm@codesourcery.com>
72 Mark Shinwell <shinwell@codesourcery.com>
74 * readelf.c (get_mips_symbol_other): Handle STO_MIPS_PLT and
76 (slurp_rela_relocs, slurp_rel_relocs): Handle MIPS ELF64 here.
77 (dump_relocations, debug_apply_relocations): Don't handle it here.
78 (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT.
79 (print_mips_pltgot_entry): New function.
80 (process_mips_specific): Dump the PLT GOT.
82 2008-08-08 Alan Modra <amodra@bigpond.net.au>
84 * readelf.c (is_64bit_abs_reloc): Return true for R_MIPS_64.
86 2008-08-06 Alan Modra <amodra@bigpond.net.au>
89 * objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
90 (setup_section): Don't zero vma and lma when extract_symbol.
91 (copy_section): Discard relocations when extract_symbol.
92 * doc/binutils.texi: Update --extract-symbol description.
94 2008-08-04 Alan Modra <amodra@bigpond.net.au>
96 * Makefile.am (POTFILES.in): Set LC_ALL=C.
97 * Makefile.in: Regenerate.
99 2008-08-04 Markus Weiss <weissms@aros.org>
101 * readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.
103 2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
105 * dwarf.c (dwarf_regnames_i386): Remove AVX registers.
106 (dwarf_regnames_x86_64): Likewise.
108 2008-07-30 Alan Modra <amodra@bigpond.net.au>
110 * dlltool.c, dwarf.c, objdump.c, readelf.c, resrc.c, resres.c,
111 windmc.c: Silence gcc warnings.
113 2008-07-28 Alan Modra <amodra@bigpond.net.au>
115 * readelf.c (print_vma): Typo fix.
117 2008-07-28 Alan Modra <amodra@bigpond.net.au>
120 * readelf.c (print_dec_vma, print_hex_vma): Delete.
121 (print_vma): Use BFD_VMA_FMT.
122 * size.c (size_number, rprint_number): Likewise.
124 2008-07-26 Michael Eager <eager@eagercon.com>
126 * readelf.c (display_power_gnu_attribute): Display
127 single-precision hard float.
129 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
131 * readelf.c (get_note_type): Handle VSX notes.
133 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
135 * objdump.c (load_debug_section): Initialize section_is_compressed
137 * readelf.c (load_debug_section): Likewise.
139 2008-07-12 Jie Zhang <jie.zhang@analog.com>
142 2008-07-12 Jie Zhang <jie.zhang@analog.com>
143 * readelf.c (get_machine_flags): Deal with Blackfin specific
146 2008-07-12 Jie Zhang <jie.zhang@analog.com>
148 * readelf.c (get_machine_flags): Deal with Blackfin specific
151 2008-07-09 Craig Silverstein <csilvers@google.com>
153 * config.in: Add HAVE_ZLIB_H
154 * configure.in: Add test for libz and zlib.h
155 * configure: Regenerate.
156 * dwarf.c (debug_displays): Add .zdebug_* strings.
157 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
159 * objdump.c (load_debug_section): Call
160 bfd_uncompress_section_contents when loading a compressed
162 (dump_dwarf_section): Recognize compressed section name.
163 (mach_o_dwarf_sections): Rename as
164 mach_o_uncompressed_dwarf_sections.
165 (mach_o_compressed_dwarf_sections): New variable.
166 (generic_dwarf_section): Rename as
167 generic_uncompressed_dwarf_sections.
168 (generic_compressed_dwarf_sections): New variable.
169 (check_mach_o_dwarf): Save and restore
170 mach_o_compressed_dwarf_sections.
171 * readelf.c: Add #include for config.h and zlib.h
172 (process_section_headers): Recognize compressed section name.
173 (uncompress_section_contents): New function.
174 (load_debug_section): Call uncompress_section_contents when
175 loading a compressed section.
176 (display_debug_section): Recognize compressed section name.
178 2008-07-07 Alan Modra <amodra@bigpond.net.au>
180 * objdump.c (find_symbol_for_address): Prefer symbols in current
183 2008-07-07 Alan Modra <amodra@bigpond.net.au>
185 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
186 * nlmconv.c (main, powerpc_build_stubs): Likewise.
187 * rescoff.c (write_coff_file): Likewise.
188 * resres.c (write_res_file): Likewise.
189 * windmc.c (windmc_write_bin): Likewise.
191 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
193 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
194 (dump_relocations): Likewise.
195 (get_machine_name): Likewise.
196 (is_32bit_abs_reloc): Likewise.
198 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
200 * configure: Regenerate.
202 2008-06-12 DJ Delorie <dj@redhat.com>
204 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
205 (dump_relocations): Likewise.
206 (process_section_headers): Likewise.
207 (is_32bit_abs_reloc): Likewise.
208 (is_16bit_abs_reloc): Likewise.
210 2008-06-12 Nick Clifton <nickc@redhat.com>
213 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
214 debug information to display, try dumping DWARF information
216 * rddbg.c (read_debugging_info): Add a parameter to suppress the
217 display of a warning message when no debug information is found.
218 * budbg.h (read_debugging_info): Update prototype.
219 * objcopy.c (copy_object): Continue to allow read_debugging_info
220 to produce warning messages.
221 * doc/binutils.texi (--debugging): Document new behaviour of the
222 -g/--debugging option.
224 2008-06-10 Ben Elliston <bje@gnu.org>
226 * MAINTAINERS: Remove myself as m68k maintainer.
228 2008-05-14 Alan Modra <amodra@bigpond.net.au>
230 * Makefile.in: Regenerate.
231 * doc/Makefile.in: Regenerate.
233 2008-05-12 Alan Modra <amodra@bigpond.net.au>
235 * embedspu.sh: Test for presence of ._ea by looking at section
236 table rather than looking at relocs. Correct toe_addr substitution.
238 2008-05-08 Alan Modra <amodra@bigpond.net.au>
240 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
241 and if present, put image in ".data.speelf". Put program handle
242 in ".data.spehandle".
244 2008-05-01 Nick Clifton <nickc@redhat.com>
246 * readelf.c (print_symbol): Add code to display non-printing
249 2008-04-30 John Heidemann <johnh@isi.edu>
251 * doc/binutils.texi (strings): Add "unicode" to the documentation
252 of strings in order to make explicit that it supports this
255 2008-04-30 Alan Modra <amodra@bigpond.net.au>
257 * readelf.c (process_program_headers): Correct section in segment
260 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
261 Nick Clifton <nickc@redhat.com>
264 * objdump.c (slurp_file): Open the file in binary mode.
265 * ar.c: Remove conditional definition of O_BINARY.
267 * rename.c: Likewise.
268 * strings.c: Likewise.
269 * sysdep.h: Add conditional definition of O_BINARY.
271 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
273 * aclocal.m4: Regenerate.
274 * configure: Regenerate.
276 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
279 * objcopy.c (stuct symlist): Rename to
280 is_specified_symbol_predicate_data.
281 (strip_specific_list): Rename to strip_specific_htab.
282 (strip_unneeded_list): Rename to strip_unneeded_htab.
283 (keep_specific_list): Rename to keep_specific_htab.
284 (localize_specific_list): Rename to localize_specific_htab.
285 (globalize_specific_list): Rename to globalize_specific_htab.
286 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
287 (weaken_specific_list): Rename to weaken_specific_htab.
288 (eq_string): New function.
289 (create_symbol_htab): New function.
290 (create_symbol_htabs): New function.
291 (add_specific_symbol): Change to use hash tables.
292 (is_specified_symbol_predicate): New function.
293 (is_specified_symbol): Use hash table lookup.
294 (is_strip_section): Update to use new functions and hash tables.
295 (filter_symbols): Likewise.
296 (copy_object): Likewise.
297 (copy_section): Likewise.
298 (strip_main): Likewise.
299 (copy_main): Likewise.
302 2008-04-14 David S. Miller <davem@davemloft.net>
304 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
306 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
308 * dwarf.c (display_debug_lines): Rename to
309 display_debug_lines_raw.
310 (display_debug_lines_decoded): New function. Displays the
311 interpreted contents of a .debug_line section.
312 (display_debug_lines): New function: Selects either a raw dump or
313 a decoded dump (or both) as requested by the user.
314 * dwarf.h (do_debug_lines_decoded): New extern.
315 * readelf.c: Add support for -wL or --debug-dump=decodedline
316 option to display the decoded contents of a .debug_line section.
317 * doc/binutils.texi: Document the new option.
318 * NEWS: Mention the new feature.
320 2008-04-08 Alan Modra <amodra@bigpond.net.au>
322 * dwarf.c: Remove trailing whitespace throughout file.
324 2008-04-04 Nick Clifton <nickc@redhat.com>
326 * po/sk.po: Updated Slovak translation.
328 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
330 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
331 (dwarf_regnames_x86_64): Likewise.
333 2008-03-27 Cary Coutant <ccoutant@google.com>
335 Add support for thin archives.
336 * ar.c (make_thin_archive): New global flag.
337 (map_over_members): Deal with full pathnames in thin archives.
338 (usage, main): Add 'T' option for building thin archives.
339 (replace_members): Pass thin archive flag to ar_emul_append.
340 * arsup.c (ar_open): Initialize new flag.
341 * binemul.c (ar_emul_append): Add new parameter for
342 flattening nested archives.
343 (do_ar_emul_default_append): New function.
344 (ar_emul_default_append): Factored out recursive code.
345 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
346 (struct bin_emulation_xfer_struct): New parameter for ar_append.
347 * dlltool.c (gen_lib_file): Initialize thin archive flag.
348 * emul_aix.c (ar_emul_aix_internal): Add new flatten
349 parameter, currently unimplemented.
351 * objcopy.c (copy_archive): Preserve thin archive flag.
352 * doc/binutils.texi: Update ar documentation.
353 * NEWS: Mention the new feature.
355 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
357 * readelf.c (process_mips_specific): Declare addr_size as int.
359 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
361 * readelf.c (print_mips_got_entry): New function.
362 (process_mips_specific): Print GOT information.
364 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
366 * aclocal.m4: Regenerate.
367 * configure: Likewise.
368 * Makefile.in: Likewise.
369 * doc/Makefile.in: Likewise.
371 2008-03-16 Brian Dessent <brian@dessent.net>
373 * rcparse.y (resid): Allow control text to span multiple lines.
375 2008-03-13 Alan Modra <amodra@bigpond.net.au>
377 * readelf.c: Use %u throughout when printing sh_link or sh_info,
378 %lu when printing sh_addralign.
379 (process_version_sections): Use identical formats when printing
380 all offset and sh_link fields.
382 2008-03-13 Alan Modra <amodra@bigpond.net.au>
384 * Makefile.am: Run "make dep-am".
385 * Makefile.in: Regenerate.
386 * doc/Makefile.in: Regenerate.
387 * configure: Regenerate.
389 2008-03-12 Alan Modra <amodra@bigpond.net.au>
392 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
393 Remove use throughout file.
394 (SECTION_HEADER): Likewise.
395 (dump_relocations): Don't adjust st_shndx for reserved range.
396 (process_file_header): Mask SHN_XINDEX to values seen in external
397 elf structs. Simplify valid section index tests.
398 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
399 Map reserved st_shndx to internal form.
400 (process_section_groups): Test that group symbol st_shndx is in
401 range, not just non-zero. Delete reserved range check.
402 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
405 2008-03-09 Paul Brook <paul@codesourcery.com>
407 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
409 2008-03-03 James E. Wilson <wilson@tuliptree.org>
411 * MAINTAINERS: Update my email address.
413 2008-03-03 Nick Clifton <nickc@redhat.com>
415 * dwarf.c (decode_location_expression): Handle
416 DW_OP_PGI_omp_thread_num.
418 2008-03-01 Alan Modra <amodra@bigpond.net.au>
420 * objdump.c (objdump_print_addr): Initialise "sym".
422 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
423 Nick Clifton <nickc@redhat.com>
425 * ar.c (usage): Mention -t command line switch.
426 * doc/binutils.texi (ranlib): Document -t command line switch.
428 2008-02-26 Nick Clifton <nickc@redhat.com>
430 * objdump.c (objdump_print_addr): If displaying file offsets, show
431 the offset even if there are no symbols available.
432 (dump_section): Display nothing if none of the section is going to
433 be dumped. Display the file offset, if requested, of the location
434 from where the dump starts.
435 * doc/binutils.texi (objdump): Mention that dumping via the -s
436 switch is also affected by the -F option.
438 2008-02-26 Nick Clifton <nickc@redhat.com>
440 Re-apply this patch which was accidentally deleted:
441 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
443 * doc/binutils.texi: Use "Binutils Index" for index name.
445 2008-02-22 Nick Clifton <nickc@redhat.com>
447 * objdump.c (display_file_offsets): New variable.
448 (long_options): Add -F/--file-offsets.
449 (objdump_print_addr_with_sym): If displaying file offsets, print
450 the offset of the given address.
451 (disassemble_bytes): If displaying file offsets, tell the user how
452 many zeroes are skipped and the file offset of the point where
454 (disassemble_section): Only display the name of the section if
455 data is going to be dumped from it.
456 (main): Handle new option. Produce error messages if the start or
457 stop addresses do not make sense.
458 * doc/binutils.texi: Document the new feature.
459 * NEWS: Mention the new feature.
461 2008-02-15 Chu Li <chul@cn.fujitsu.com>
462 Nick Clifton <nickc@redhat.com>
465 * strings.c (integer_arg): Delete function.
466 (string_min): Initialise to 4.
467 (main): Use strtoul to parse integer arguments.
468 Move check for an invalid string length to after all the arguments
470 (usage): Use indentation to indicate that -<n> is a another form
471 of the --bytes= command line option.
473 2008-02-12 Nick Clifton <nickc@redhat.com>
475 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
477 (scan_obj_filename): Do not drop the const qualifier when calling
478 mcore_elf_cache_filename.
479 (struct fname_cache): Add const qualifier to filename field.
481 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
484 * strings.c (main): Set string_min to 4 if it is <= 0.
486 2008-02-07 Alan Modra <amodra@bigpond.net.au>
488 * objdump.c (main): Don't pass unadorned NULL to concat.
490 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
493 * configure: Regenerated.
495 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
497 * readelf.c (get_machine_flags): Handle Octeon.
499 2008-01-30 Tristan Gingold <gingold@adacore.com>
501 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
502 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
503 (get_dynamic_type): Handle IA64-specific tags.
504 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
505 (get_section_type_name): Handle OS-specific sections (and
506 particularly IA64 OpenVMS one).
507 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
510 2008-01-29 Nick Clifton <nickc@redhat.com>
512 * dwarf.c (print_dwarf_vma): New function. Display the value of a
513 dwarf_vma type at a specified precision. Use mingw field type
514 specifier if necessary.
515 (display_debug_loc): Use dwarf_vma type for begin and end values.
516 Use print_dwarf_vma to display their values. Use byte_get_signed
517 in order to correctly detect the -1 escape value.
518 (display_debug_aranges): Likewise.
519 (display_debug_ranges): Likewise.
521 2008-01-29 Alan Modra <amodra@bigpond.net.au>
523 * dwarf.c (display_debug_loc): Correct test for base address
524 entry when 64-bit host dumping 32-bit object.
526 2008-01-29 Alan Modra <amodra@bigpond.net.au>
528 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
530 2008-01-28 Nick Clifton <nickc@redhat.com>
533 * rclex.c (yylex): Also allow the hypen character.
535 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
537 * dwarf.c: Include "elf/common.h".
538 (eh_addr_size): Changed to int.
539 (dwarf_regnames_i386): New.
540 (dwarf_regnames_x86_64): Likewise.
541 (dwarf_regnames): Likewise.
542 (dwarf_regnames_count): Likewise.
543 (init_dwarf_regnames): Likewise.
545 (frame_display_row): Properly support different address size.
546 Call regname to get register name.
547 (display_debug_frames): Call regname to get register name.
548 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
549 instead of DW_CFA_def_cfa_reg.
551 * dwarf.h (init_dwarf_regnames): New.
553 * objdump.c: Include "elf-bfd.h".
554 (dump_dwarf): Call init_dwarf_regnames on ELF input.
556 * readelf.c (guess_is_rela): Change argument to int.
557 (parse_args): Remove the undocumented upper case options for
559 (process_file_header): Call init_dwarf_regnames.
561 2008-01-25 DJ Delorie <dj@redhat.com>
563 * readelf.c (process_section_headers): Add m16c handler.
564 (is_16bit_abs_reloc): Recognize R_M32C_16.
566 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
568 * prdbg.c: Correct formatter style use.
569 * readelf.c: Likewise.
570 * strings.c: Likewise.
572 2008-01-25 Nick Clifton <nickc@redhat.com>
574 * po/ru.po: Updated Russian translation.
576 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
578 * MAINTAINERS: Update my email address.
580 2008-01-14 Nick Clifton <nickc@redhat.com>
582 * dwarf.c (process_debug_info): Include the CU offset and corrupt
583 version value when reporting unrecognised DWARF version numbers.
584 (load_debug_info): Remember a failed attempt to load and parse the
585 .debug_info section and do not repeat such attempts.
586 (display_debug_lines): Check the return value from load_debug_info
587 and return whilst displaying a warning message if the load failed.
588 (display_debug_loc): Likewise.
589 (display_debug_ranges): Likewise.
590 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
591 when the .debug_info section could not be loaded/parsed.
592 (process_debug_info): Display the length of the compilation unit
593 in hex, so that it corresponds with the offsets that will follow.
594 Tell the user if the length was 32-bit or 64-bit.
595 If a DIE abbreviation could not be found, tell the user the offset
597 (free_debug_memory): Do not attempt to free any entries in the
598 debug_information array if num_debug_info_entries is set to
599 DEBUG_INFO_UNAVAILABLE.
601 2008-01-10 Andreas Schwab <schwab@suse.de>
603 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
605 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
608 * bucomm.c (list_supported_architectures): Free architecture list
610 * windres.c (set_endianess): Likewise.
611 * windmc.c (set_endianess): Likewise.
613 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
616 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
617 characters for name tokens.
619 2008-01-04 Greg McGary <greg@mcgary.org>
621 * prdbg.c (print_vma): Print as long long, if host supports it.
623 2008-01-03 Nick Clifton <nickc@redhat.com>
625 * dwarf.c (read_and_display_attr_value): Prefix values that are
626 displayed in hexadecimal with 0x.
627 For the DW_AT_import attribute display the abbreviation number and
628 tag of the imported DIE.
629 (process_debug_info): Warn about lengths that reserved by the
630 DWARF3 specification.
631 Provide more information when corrupted DIEs are detected.
632 Warn if DIE corruption makes the sibling level negative.
634 For older changes see ChangeLog-2007
640 version-control: never