1 2008-08-24 Alan Modra <amodra@bigpond.net.au>
3 * configure.in: Update a number of obsolete autoconf macros.
4 * configure: Regenerate.
5 * aclocal.m4: Regenerate.
7 2008-08-21 Richard Henderson <rth@redhat.com>
9 * readelf.c (is_32bit_pcrel_reloc): Fix hppa entry.
10 (is_64bit_pcrel_reloc): New.
11 (debug_apply_relocations): Use it. Handle hppa pcrel bias.
13 2008-08-15 Alan Modra <amodra@bigpond.net.au>
16 * configure.in: Invoke AC_USE_SYSTEM_EXTENSIONS.
17 * Makefile.in: Regenerate.
18 * aclocal.m4: Regenerate.
19 * config.in: Regenerate.
20 * configure: Regenerate.
21 * doc/Makefile.in: Regenerate.
23 2008-08-09 Alan Modra <amodra@bigpond.net.au>
26 * rename.c (smart_rename): Punctuate error messages.
28 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>
29 Daniel Jacobowitz <dan@codesourcery.com>
30 Catherine Moore <clm@codesourcery.com>
31 Mark Shinwell <shinwell@codesourcery.com>
33 * readelf.c (get_mips_symbol_other): Handle STO_MIPS_PLT and
35 (slurp_rela_relocs, slurp_rel_relocs): Handle MIPS ELF64 here.
36 (dump_relocations, debug_apply_relocations): Don't handle it here.
37 (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT.
38 (print_mips_pltgot_entry): New function.
39 (process_mips_specific): Dump the PLT GOT.
41 2008-08-08 Alan Modra <amodra@bigpond.net.au>
43 * readelf.c (is_64bit_abs_reloc): Return true for R_MIPS_64.
45 2008-08-06 Alan Modra <amodra@bigpond.net.au>
48 * objcopy.c (copy_object): Don't setup_bfd_headers when extract_symbol.
49 (setup_section): Don't zero vma and lma when extract_symbol.
50 (copy_section): Discard relocations when extract_symbol.
51 * doc/binutils.texi: Update --extract-symbol description.
53 2008-08-04 Alan Modra <amodra@bigpond.net.au>
55 * Makefile.am (POTFILES.in): Set LC_ALL=C.
56 * Makefile.in: Regenerate.
58 2008-08-04 Markus Weiss <weissms@aros.org>
60 * readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.
62 2008-08-01 H.J. Lu <hongjiu.lu@intel.com>
64 * dwarf.c (dwarf_regnames_i386): Remove AVX registers.
65 (dwarf_regnames_x86_64): Likewise.
67 2008-07-30 Alan Modra <amodra@bigpond.net.au>
69 * dlltool.c, dwarf.c, objdump.c, readelf.c, resrc.c, resres.c,
70 windmc.c: Silence gcc warnings.
72 2008-07-28 Alan Modra <amodra@bigpond.net.au>
74 * readelf.c (print_vma): Typo fix.
76 2008-07-28 Alan Modra <amodra@bigpond.net.au>
79 * readelf.c (print_dec_vma, print_hex_vma): Delete.
80 (print_vma): Use BFD_VMA_FMT.
81 * size.c (size_number, rprint_number): Likewise.
83 2008-07-26 Michael Eager <eager@eagercon.com>
85 * readelf.c (display_power_gnu_attribute): Display
86 single-precision hard float.
88 2008-07-21 Luis Machado <luisgpm@br.ibm.com>
90 * readelf.c (get_note_type): Handle VSX notes.
92 2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
94 * objdump.c (load_debug_section): Initialize section_is_compressed
96 * readelf.c (load_debug_section): Likewise.
98 2008-07-12 Jie Zhang <jie.zhang@analog.com>
101 2008-07-12 Jie Zhang <jie.zhang@analog.com>
102 * readelf.c (get_machine_flags): Deal with Blackfin specific
105 2008-07-12 Jie Zhang <jie.zhang@analog.com>
107 * readelf.c (get_machine_flags): Deal with Blackfin specific
110 2008-07-09 Craig Silverstein <csilvers@google.com>
112 * config.in: Add HAVE_ZLIB_H
113 * configure.in: Add test for libz and zlib.h
114 * configure: Regenerate.
115 * dwarf.c (debug_displays): Add .zdebug_* strings.
116 * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
118 * objdump.c (load_debug_section): Call
119 bfd_uncompress_section_contents when loading a compressed
121 (dump_dwarf_section): Recognize compressed section name.
122 (mach_o_dwarf_sections): Rename as
123 mach_o_uncompressed_dwarf_sections.
124 (mach_o_compressed_dwarf_sections): New variable.
125 (generic_dwarf_section): Rename as
126 generic_uncompressed_dwarf_sections.
127 (generic_compressed_dwarf_sections): New variable.
128 (check_mach_o_dwarf): Save and restore
129 mach_o_compressed_dwarf_sections.
130 * readelf.c: Add #include for config.h and zlib.h
131 (process_section_headers): Recognize compressed section name.
132 (uncompress_section_contents): New function.
133 (load_debug_section): Call uncompress_section_contents when
134 loading a compressed section.
135 (display_debug_section): Recognize compressed section name.
137 2008-07-07 Alan Modra <amodra@bigpond.net.au>
139 * objdump.c (find_symbol_for_address): Prefer symbols in current
142 2008-07-07 Alan Modra <amodra@bigpond.net.au>
144 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
145 * nlmconv.c (main, powerpc_build_stubs): Likewise.
146 * rescoff.c (write_coff_file): Likewise.
147 * resres.c (write_res_file): Likewise.
148 * windmc.c (windmc_write_bin): Likewise.
150 2008-06-18 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
152 * readelf.c (guess_is_rela): Add EM_CR16_OLD.
153 (dump_relocations): Likewise.
154 (get_machine_name): Likewise.
155 (is_32bit_abs_reloc): Likewise.
157 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
159 * configure: Regenerate.
161 2008-06-12 DJ Delorie <dj@redhat.com>
163 * readelf.c (guess_is_rela): Add EM_M32C_OLD.
164 (dump_relocations): Likewise.
165 (process_section_headers): Likewise.
166 (is_32bit_abs_reloc): Likewise.
167 (is_16bit_abs_reloc): Likewise.
169 2008-06-12 Nick Clifton <nickc@redhat.com>
172 * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
173 debug information to display, try dumping DWARF information
175 * rddbg.c (read_debugging_info): Add a parameter to suppress the
176 display of a warning message when no debug information is found.
177 * budbg.h (read_debugging_info): Update prototype.
178 * objcopy.c (copy_object): Continue to allow read_debugging_info
179 to produce warning messages.
180 * doc/binutils.texi (--debugging): Document new behaviour of the
181 -g/--debugging option.
183 2008-06-10 Ben Elliston <bje@gnu.org>
185 * MAINTAINERS: Remove myself as m68k maintainer.
187 2008-05-14 Alan Modra <amodra@bigpond.net.au>
189 * Makefile.in: Regenerate.
190 * doc/Makefile.in: Regenerate.
192 2008-05-12 Alan Modra <amodra@bigpond.net.au>
194 * embedspu.sh: Test for presence of ._ea by looking at section
195 table rather than looking at relocs. Correct toe_addr substitution.
197 2008-05-08 Alan Modra <amodra@bigpond.net.au>
199 * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
200 and if present, put image in ".data.speelf". Put program handle
201 in ".data.spehandle".
203 2008-05-01 Nick Clifton <nickc@redhat.com>
205 * readelf.c (print_symbol): Add code to display non-printing
208 2008-04-30 John Heidemann <johnh@isi.edu>
210 * doc/binutils.texi (strings): Add "unicode" to the documentation
211 of strings in order to make explicit that it supports this
214 2008-04-30 Alan Modra <amodra@bigpond.net.au>
216 * readelf.c (process_program_headers): Correct section in segment
219 2008-04-28 M Thomas <mthomas@rhrk.uni-kl.de>
220 Nick Clifton <nickc@redhat.com>
223 * objdump.c (slurp_file): Open the file in binary mode.
224 * ar.c: Remove conditional definition of O_BINARY.
226 * rename.c: Likewise.
227 * strings.c: Likewise.
228 * sysdep.h: Add conditional definition of O_BINARY.
230 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
232 * aclocal.m4: Regenerate.
233 * configure: Regenerate.
235 2008-04-16 Jean-Yves Lefort <jylefort@brutele.be>
238 * objcopy.c (stuct symlist): Rename to
239 is_specified_symbol_predicate_data.
240 (strip_specific_list): Rename to strip_specific_htab.
241 (strip_unneeded_list): Rename to strip_unneeded_htab.
242 (keep_specific_list): Rename to keep_specific_htab.
243 (localize_specific_list): Rename to localize_specific_htab.
244 (globalize_specific_list): Rename to globalize_specific_htab.
245 (keepglobal_specific_list): Rename to keepglobal_specific_htab.
246 (weaken_specific_list): Rename to weaken_specific_htab.
247 (eq_string): New function.
248 (create_symbol_htab): New function.
249 (create_symbol_htabs): New function.
250 (add_specific_symbol): Change to use hash tables.
251 (is_specified_symbol_predicate): New function.
252 (is_specified_symbol): Use hash table lookup.
253 (is_strip_section): Update to use new functions and hash tables.
254 (filter_symbols): Likewise.
255 (copy_object): Likewise.
256 (copy_section): Likewise.
257 (strip_main): Likewise.
258 (copy_main): Likewise.
261 2008-04-14 David S. Miller <davem@davemloft.net>
263 * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
265 2008-04-11 Torleif Sandnes <torleif.sandnes@gmail.com>
267 * dwarf.c (display_debug_lines): Rename to
268 display_debug_lines_raw.
269 (display_debug_lines_decoded): New function. Displays the
270 interpreted contents of a .debug_line section.
271 (display_debug_lines): New function: Selects either a raw dump or
272 a decoded dump (or both) as requested by the user.
273 * dwarf.h (do_debug_lines_decoded): New extern.
274 * readelf.c: Add support for -wL or --debug-dump=decodedline
275 option to display the decoded contents of a .debug_line section.
276 * doc/binutils.texi: Document the new option.
277 * NEWS: Mention the new feature.
279 2008-04-08 Alan Modra <amodra@bigpond.net.au>
281 * dwarf.c: Remove trailing whitespace throughout file.
283 2008-04-04 Nick Clifton <nickc@redhat.com>
285 * po/sk.po: Updated Slovak translation.
287 2008-04-03 H.J. Lu <hongjiu.lu@intel.com>
289 * dwarf.c (dwarf_regnames_i386): Add AVX registers.
290 (dwarf_regnames_x86_64): Likewise.
292 2008-03-27 Cary Coutant <ccoutant@google.com>
294 Add support for thin archives.
295 * ar.c (make_thin_archive): New global flag.
296 (map_over_members): Deal with full pathnames in thin archives.
297 (usage, main): Add 'T' option for building thin archives.
298 (replace_members): Pass thin archive flag to ar_emul_append.
299 * arsup.c (ar_open): Initialize new flag.
300 * binemul.c (ar_emul_append): Add new parameter for
301 flattening nested archives.
302 (do_ar_emul_default_append): New function.
303 (ar_emul_default_append): Factored out recursive code.
304 * binutils/binemul.h (ar_emul_default_append): Add new parameter.
305 (struct bin_emulation_xfer_struct): New parameter for ar_append.
306 * dlltool.c (gen_lib_file): Initialize thin archive flag.
307 * emul_aix.c (ar_emul_aix_internal): Add new flatten
308 parameter, currently unimplemented.
310 * objcopy.c (copy_archive): Preserve thin archive flag.
311 * doc/binutils.texi: Update ar documentation.
312 * NEWS: Mention the new feature.
314 2008-03-20 H.J. Lu <hongjiu.lu@intel.com>
316 * readelf.c (process_mips_specific): Declare addr_size as int.
318 2008-03-20 Richard Sandiford <rsandifo@nildram.co.uk>
320 * readelf.c (print_mips_got_entry): New function.
321 (process_mips_specific): Print GOT information.
323 2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
325 * aclocal.m4: Regenerate.
326 * configure: Likewise.
327 * Makefile.in: Likewise.
328 * doc/Makefile.in: Likewise.
330 2008-03-16 Brian Dessent <brian@dessent.net>
332 * rcparse.y (resid): Allow control text to span multiple lines.
334 2008-03-13 Alan Modra <amodra@bigpond.net.au>
336 * readelf.c: Use %u throughout when printing sh_link or sh_info,
337 %lu when printing sh_addralign.
338 (process_version_sections): Use identical formats when printing
339 all offset and sh_link fields.
341 2008-03-13 Alan Modra <amodra@bigpond.net.au>
343 * Makefile.am: Run "make dep-am".
344 * Makefile.in: Regenerate.
345 * doc/Makefile.in: Regenerate.
346 * configure: Regenerate.
348 2008-03-12 Alan Modra <amodra@bigpond.net.au>
351 * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
352 Remove use throughout file.
353 (SECTION_HEADER): Likewise.
354 (dump_relocations): Don't adjust st_shndx for reserved range.
355 (process_file_header): Mask SHN_XINDEX to values seen in external
356 elf structs. Simplify valid section index tests.
357 (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
358 Map reserved st_shndx to internal form.
359 (process_section_groups): Test that group symbol st_shndx is in
360 range, not just non-zero. Delete reserved range check.
361 (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
364 2008-03-09 Paul Brook <paul@codesourcery.com>
366 * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
368 2008-03-03 James E. Wilson <wilson@tuliptree.org>
370 * MAINTAINERS: Update my email address.
372 2008-03-03 Nick Clifton <nickc@redhat.com>
374 * dwarf.c (decode_location_expression): Handle
375 DW_OP_PGI_omp_thread_num.
377 2008-03-01 Alan Modra <amodra@bigpond.net.au>
379 * objdump.c (objdump_print_addr): Initialise "sym".
381 2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
382 Nick Clifton <nickc@redhat.com>
384 * ar.c (usage): Mention -t command line switch.
385 * doc/binutils.texi (ranlib): Document -t command line switch.
387 2008-02-26 Nick Clifton <nickc@redhat.com>
389 * objdump.c (objdump_print_addr): If displaying file offsets, show
390 the offset even if there are no symbols available.
391 (dump_section): Display nothing if none of the section is going to
392 be dumped. Display the file offset, if requested, of the location
393 from where the dump starts.
394 * doc/binutils.texi (objdump): Mention that dumping via the -s
395 switch is also affected by the -F option.
397 2008-02-26 Nick Clifton <nickc@redhat.com>
399 Re-apply this patch which was accidentally deleted:
400 2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
402 * doc/binutils.texi: Use "Binutils Index" for index name.
404 2008-02-22 Nick Clifton <nickc@redhat.com>
406 * objdump.c (display_file_offsets): New variable.
407 (long_options): Add -F/--file-offsets.
408 (objdump_print_addr_with_sym): If displaying file offsets, print
409 the offset of the given address.
410 (disassemble_bytes): If displaying file offsets, tell the user how
411 many zeroes are skipped and the file offset of the point where
413 (disassemble_section): Only display the name of the section if
414 data is going to be dumped from it.
415 (main): Handle new option. Produce error messages if the start or
416 stop addresses do not make sense.
417 * doc/binutils.texi: Document the new feature.
418 * NEWS: Mention the new feature.
420 2008-02-15 Chu Li <chul@cn.fujitsu.com>
421 Nick Clifton <nickc@redhat.com>
424 * strings.c (integer_arg): Delete function.
425 (string_min): Initialise to 4.
426 (main): Use strtoul to parse integer arguments.
427 Move check for an invalid string length to after all the arguments
429 (usage): Use indentation to indicate that -<n> is a another form
430 of the --bytes= command line option.
432 2008-02-12 Nick Clifton <nickc@redhat.com>
434 * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
436 (scan_obj_filename): Do not drop the const qualifier when calling
437 mcore_elf_cache_filename.
438 (struct fname_cache): Add const qualifier to filename field.
440 2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
443 * strings.c (main): Set string_min to 4 if it is <= 0.
445 2008-02-07 Alan Modra <amodra@bigpond.net.au>
447 * objdump.c (main): Don't pass unadorned NULL to concat.
449 2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
452 * configure: Regenerated.
454 2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
456 * readelf.c (get_machine_flags): Handle Octeon.
458 2008-01-30 Tristan Gingold <gingold@adacore.com>
460 * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
461 (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
462 (get_dynamic_type): Handle IA64-specific tags.
463 (get_ia64_section_type_name): Handle OpenVMS-specific sections.
464 (get_section_type_name): Handle OS-specific sections (and
465 particularly IA64 OpenVMS one).
466 (get_elf_section_flags): Makes flags static. Add entries for IA64 and
469 2008-01-29 Nick Clifton <nickc@redhat.com>
471 * dwarf.c (print_dwarf_vma): New function. Display the value of a
472 dwarf_vma type at a specified precision. Use mingw field type
473 specifier if necessary.
474 (display_debug_loc): Use dwarf_vma type for begin and end values.
475 Use print_dwarf_vma to display their values. Use byte_get_signed
476 in order to correctly detect the -1 escape value.
477 (display_debug_aranges): Likewise.
478 (display_debug_ranges): Likewise.
480 2008-01-29 Alan Modra <amodra@bigpond.net.au>
482 * dwarf.c (display_debug_loc): Correct test for base address
483 entry when 64-bit host dumping 32-bit object.
485 2008-01-29 Alan Modra <amodra@bigpond.net.au>
487 * MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
489 2008-01-28 Nick Clifton <nickc@redhat.com>
492 * rclex.c (yylex): Also allow the hypen character.
494 2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
496 * dwarf.c: Include "elf/common.h".
497 (eh_addr_size): Changed to int.
498 (dwarf_regnames_i386): New.
499 (dwarf_regnames_x86_64): Likewise.
500 (dwarf_regnames): Likewise.
501 (dwarf_regnames_count): Likewise.
502 (init_dwarf_regnames): Likewise.
504 (frame_display_row): Properly support different address size.
505 Call regname to get register name.
506 (display_debug_frames): Call regname to get register name.
507 Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
508 instead of DW_CFA_def_cfa_reg.
510 * dwarf.h (init_dwarf_regnames): New.
512 * objdump.c: Include "elf-bfd.h".
513 (dump_dwarf): Call init_dwarf_regnames on ELF input.
515 * readelf.c (guess_is_rela): Change argument to int.
516 (parse_args): Remove the undocumented upper case options for
518 (process_file_header): Call init_dwarf_regnames.
520 2008-01-25 DJ Delorie <dj@redhat.com>
522 * readelf.c (process_section_headers): Add m16c handler.
523 (is_16bit_abs_reloc): Recognize R_M32C_16.
525 2008-01-25 Kai Tietz <kai.tietz@onevision.com>
527 * prdbg.c: Correct formatter style use.
528 * readelf.c: Likewise.
529 * strings.c: Likewise.
531 2008-01-25 Nick Clifton <nickc@redhat.com>
533 * po/ru.po: Updated Russian translation.
535 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
537 * MAINTAINERS: Update my email address.
539 2008-01-14 Nick Clifton <nickc@redhat.com>
541 * dwarf.c (process_debug_info): Include the CU offset and corrupt
542 version value when reporting unrecognised DWARF version numbers.
543 (load_debug_info): Remember a failed attempt to load and parse the
544 .debug_info section and do not repeat such attempts.
545 (display_debug_lines): Check the return value from load_debug_info
546 and return whilst displaying a warning message if the load failed.
547 (display_debug_loc): Likewise.
548 (display_debug_ranges): Likewise.
549 (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
550 when the .debug_info section could not be loaded/parsed.
551 (process_debug_info): Display the length of the compilation unit
552 in hex, so that it corresponds with the offsets that will follow.
553 Tell the user if the length was 32-bit or 64-bit.
554 If a DIE abbreviation could not be found, tell the user the offset
556 (free_debug_memory): Do not attempt to free any entries in the
557 debug_information array if num_debug_info_entries is set to
558 DEBUG_INFO_UNAVAILABLE.
560 2008-01-10 Andreas Schwab <schwab@suse.de>
562 * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
564 2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
567 * bucomm.c (list_supported_architectures): Free architecture list
569 * windres.c (set_endianess): Likewise.
570 * windmc.c (set_endianess): Likewise.
572 2008-01-08 Kai Tietz <kai.tietz@onevision.com>
575 * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
576 characters for name tokens.
578 2008-01-04 Greg McGary <greg@mcgary.org>
580 * prdbg.c (print_vma): Print as long long, if host supports it.
582 2008-01-03 Nick Clifton <nickc@redhat.com>
584 * dwarf.c (read_and_display_attr_value): Prefix values that are
585 displayed in hexadecimal with 0x.
586 For the DW_AT_import attribute display the abbreviation number and
587 tag of the imported DIE.
588 (process_debug_info): Warn about lengths that reserved by the
589 DWARF3 specification.
590 Provide more information when corrupted DIEs are detected.
591 Warn if DIE corruption makes the sibling level negative.
593 For older changes see ChangeLog-2007
599 version-control: never