binutils/ChangeLog

   1 2008-08-04  Markus Weiss  <weissms@aros.org>
   2
   3         * readelf.c (get_osabi_name <ELFOSABI_AROS>): Change name.
   4
   5 2008-08-01  H.J. Lu  <hongjiu.lu@intel.com>
   6
   7         * dwarf.c (dwarf_regnames_i386): Remove AVX registers.
   8         (dwarf_regnames_x86_64): Likewise.
   9
  10 2008-07-30  Alan Modra  <amodra@bigpond.net.au>
  11
  12         * dlltool.c, dwarf.c, objdump.c, readelf.c, resrc.c, resres.c,
  13         windmc.c: Silence gcc warnings.
  14
  15 2008-07-28  Alan Modra  <amodra@bigpond.net.au>
  16
  17         * readelf.c (print_vma): Typo fix.
  18
  19 2008-07-28  Alan Modra  <amodra@bigpond.net.au>
  20
  21         PR 6769
  22         * readelf.c (print_dec_vma, print_hex_vma): Delete.
  23         (print_vma): Use BFD_VMA_FMT.
  24         * size.c (size_number, rprint_number): Likewise.
  25
  26 2008-07-26  Michael Eager <eager@eagercon.com>
  27
  28         * readelf.c (display_power_gnu_attribute): Display
  29         single-precision hard float.
  30
  31 2008-07-21  Luis Machado  <luisgpm@br.ibm.com>
  32
  33         * readelf.c (get_note_type): Handle VSX notes.
  34
  35 2008-07-15  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * objdump.c (load_debug_section): Initialize section_is_compressed
  38         for gcc 3.4/ia64.
  39         * readelf.c (load_debug_section): Likewise.
  40
  41 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  42
  43         Revert
  44         2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  45         * readelf.c (get_machine_flags): Deal with Blackfin specific
  46         flags.
  47
  48 2008-07-12  Jie Zhang  <jie.zhang@analog.com>
  49
  50         * readelf.c (get_machine_flags): Deal with Blackfin specific
  51         flags.
  52
  53 2008-07-09  Craig Silverstein  <csilvers@google.com>
  54
  55         * config.in: Add HAVE_ZLIB_H
  56         * configure.in: Add test for libz and zlib.h
  57         * configure: Regenerate.
  58         * dwarf.c (debug_displays): Add .zdebug_* strings.
  59         * dwarf.h (struct dwarf_section): Add fields uncompressed_namd
  60         and compressed_name.
  61         * objdump.c (load_debug_section): Call
  62         bfd_uncompress_section_contents when loading a compressed
  63         section.
  64         (dump_dwarf_section): Recognize compressed section name.
  65         (mach_o_dwarf_sections): Rename as
  66         mach_o_uncompressed_dwarf_sections.
  67         (mach_o_compressed_dwarf_sections): New variable.
  68         (generic_dwarf_section): Rename as
  69         generic_uncompressed_dwarf_sections.
  70         (generic_compressed_dwarf_sections): New variable.
  71         (check_mach_o_dwarf): Save and restore
  72         mach_o_compressed_dwarf_sections.
  73         * readelf.c: Add #include for config.h and zlib.h
  74         (process_section_headers): Recognize compressed section name.
  75         (uncompress_section_contents): New function.
  76         (load_debug_section): Call uncompress_section_contents when
  77         loading a compressed section.
  78         (display_debug_section): Recognize compressed section name.
  79
  80 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
  81
  82         * objdump.c (find_symbol_for_address): Prefer symbols in current
  83         section.
  84
  85 2008-07-07  Alan Modra  <amodra@bigpond.net.au>
  86
  87         * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.
  88         * nlmconv.c (main, powerpc_build_stubs): Likewise.
  89         * rescoff.c (write_coff_file): Likewise.
  90         * resres.c (write_res_file): Likewise.
  91         * windmc.c (windmc_write_bin): Likewise.
  92
  93 2008-06-18  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
  94
  95         * readelf.c (guess_is_rela): Add EM_CR16_OLD.
  96         (dump_relocations): Likewise.
  97         (get_machine_name): Likewise.
  98         (is_32bit_abs_reloc): Likewise.
  99
 100 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 101
 102         * configure: Regenerate.
 103
 104 2008-06-12  DJ Delorie  <dj@redhat.com>
 105
 106         * readelf.c (guess_is_rela): Add EM_M32C_OLD.
 107         (dump_relocations): Likewise.
 108         (process_section_headers): Likewise.
 109         (is_32bit_abs_reloc): Likewise.
 110         (is_16bit_abs_reloc): Likewise.
 111
 112 2008-06-12  Nick Clifton  <nickc@redhat.com>
 113
 114         PR binutils/6483
 115         * objdump.c (dump_bfd): If the -g option found no STABS or IEEE
 116         debug information to display, try dumping DWARF information
 117         instead.
 118         * rddbg.c (read_debugging_info): Add a parameter to suppress the
 119         display of a warning message when no debug information is found.
 120         * budbg.h (read_debugging_info): Update prototype.
 121         * objcopy.c (copy_object): Continue to allow read_debugging_info
 122         to produce warning messages.
 123         * doc/binutils.texi (--debugging): Document new behaviour of the
 124         -g/--debugging option.
 125
 126 2008-06-10  Ben Elliston  <bje@gnu.org>
 127
 128         * MAINTAINERS: Remove myself as m68k maintainer.
 129
 130 2008-05-14  Alan Modra  <amodra@bigpond.net.au>
 131
 132         * Makefile.in: Regenerate.
 133         * doc/Makefile.in: Regenerate.
 134
 135 2008-05-12  Alan Modra  <amodra@bigpond.net.au>
 136
 137         * embedspu.sh: Test for presence of ._ea by looking at section
 138         table rather than looking at relocs.  Correct toe_addr substitution.
 139
 140 2008-05-08  Alan Modra  <amodra@bigpond.net.au>
 141
 142         * embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
 143         and if present, put image in ".data.speelf".  Put program handle
 144         in ".data.spehandle".
 145
 146 2008-05-01  Nick Clifton  <nickc@redhat.com>
 147
 148         * readelf.c (print_symbol): Add code to display non-printing
 149         characters.
 150
 151 2008-04-30  John Heidemann  <johnh@isi.edu>
 152
 153         * doc/binutils.texi (strings): Add "unicode" to the documentation
 154         of strings in order to make explicit that it supports this
 155         feature.
 156
 157 2008-04-30  Alan Modra  <amodra@bigpond.net.au>
 158
 159         * readelf.c (process_program_headers): Correct section in segment
 160         display.
 161
 162 2008-04-28  M Thomas  <mthomas@rhrk.uni-kl.de>
 163             Nick Clifton  <nickc@redhat.com>
 164
 165         PR binutils/6449
 166         * objdump.c (slurp_file): Open the file in binary mode.
 167         * ar.c: Remove conditional definition of O_BINARY.
 168         * bin2.c: Likewise.
 169         * rename.c: Likewise.
 170         * strings.c: Likewise.
 171         * sysdep.h: Add conditional definition of O_BINARY.
 172
 173 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 174
 175         * aclocal.m4: Regenerate.
 176         * configure: Regenerate.
 177
 178 2008-04-16  Jean-Yves Lefort  <jylefort@brutele.be>
 179
 180         PR binutils/6034
 181         * objcopy.c (stuct symlist): Rename to
 182         is_specified_symbol_predicate_data.
 183         (strip_specific_list): Rename to strip_specific_htab.
 184         (strip_unneeded_list): Rename to strip_unneeded_htab.
 185         (keep_specific_list):  Rename to keep_specific_htab.
 186         (localize_specific_list): Rename to localize_specific_htab.
 187         (globalize_specific_list): Rename to globalize_specific_htab.
 188         (keepglobal_specific_list): Rename to keepglobal_specific_htab.
 189         (weaken_specific_list): Rename to weaken_specific_htab.
 190         (eq_string): New function.
 191         (create_symbol_htab): New function.
 192         (create_symbol_htabs): New function.
 193         (add_specific_symbol): Change to use hash tables.
 194         (is_specified_symbol_predicate): New function.
 195         (is_specified_symbol): Use hash table lookup.
 196         (is_strip_section): Update to use new functions and hash tables.
 197         (filter_symbols): Likewise.
 198         (copy_object): Likewise.
 199         (copy_section): Likewise.
 200         (strip_main): Likewise.
 201         (copy_main): Likewise.
 202         (main): Likewise.
 203
 204 2008-04-14  David S. Miller  <davem@davemloft.net>
 205
 206         * readelf.c (get_gnu_elf_note_type): Recognize NT_GNU_GOLD_VERSION.
 207
 208 2008-04-11  Torleif Sandnes  <torleif.sandnes@gmail.com>
 209
 210         * dwarf.c (display_debug_lines): Rename to
 211         display_debug_lines_raw.
 212         (display_debug_lines_decoded): New function.  Displays the
 213         interpreted contents of a .debug_line section.
 214         (display_debug_lines): New function: Selects either a raw dump or
 215         a decoded dump (or both) as requested by the user.
 216         * dwarf.h (do_debug_lines_decoded): New extern.
 217         * readelf.c: Add support for -wL or --debug-dump=decodedline
 218         option to display the decoded contents of a .debug_line section.
 219         * doc/binutils.texi: Document the new option.
 220         * NEWS: Mention the new feature.
 221
 222 2008-04-08  Alan Modra  <amodra@bigpond.net.au>
 223
 224         * dwarf.c: Remove trailing whitespace throughout file.
 225
 226 2008-04-04  Nick Clifton  <nickc@redhat.com>
 227
 228         * po/sk.po: Updated Slovak translation.
 229
 230 2008-04-03  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         * dwarf.c (dwarf_regnames_i386): Add AVX registers.
 233         (dwarf_regnames_x86_64): Likewise.
 234
 235 2008-03-27  Cary Coutant <ccoutant@google.com>
 236
 237         Add support for thin archives.
 238         * ar.c (make_thin_archive): New global flag.
 239         (map_over_members): Deal with full pathnames in thin archives.
 240         (usage, main): Add 'T' option for building thin archives.
 241         (replace_members): Pass thin archive flag to ar_emul_append.
 242         * arsup.c (ar_open): Initialize new flag.
 243         * binemul.c (ar_emul_append): Add new parameter for
 244         flattening nested archives.
 245         (do_ar_emul_default_append): New function.
 246         (ar_emul_default_append): Factored out recursive code.
 247         * binutils/binemul.h (ar_emul_default_append): Add new parameter.
 248         (struct bin_emulation_xfer_struct): New parameter for ar_append.
 249         * dlltool.c (gen_lib_file): Initialize thin archive flag.
 250         * emul_aix.c (ar_emul_aix_internal): Add new flatten
 251         parameter, currently unimplemented.
 252         All callers changed.
 253         * objcopy.c (copy_archive): Preserve thin archive flag.
 254         * doc/binutils.texi: Update ar documentation.
 255         * NEWS: Mention the new feature.
 256
 257 2008-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 258
 259         * readelf.c (process_mips_specific): Declare addr_size as int.
 260
 261 2008-03-20  Richard Sandiford  <rsandifo@nildram.co.uk>
 262
 263         * readelf.c (print_mips_got_entry): New function.
 264         (process_mips_specific): Print GOT information.
 265
 266 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 267
 268         * aclocal.m4: Regenerate.
 269         * configure: Likewise.
 270         * Makefile.in: Likewise.
 271         * doc/Makefile.in: Likewise.
 272
 273 2008-03-16  Brian Dessent  <brian@dessent.net>
 274
 275         * rcparse.y (resid): Allow control text to span multiple lines.
 276
 277 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 278
 279         * readelf.c: Use %u throughout when printing sh_link or sh_info,
 280         %lu when printing sh_addralign.
 281         (process_version_sections): Use identical formats when printing
 282         all offset and sh_link fields.
 283
 284 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 285
 286         * Makefile.am: Run "make dep-am".
 287         * Makefile.in: Regenerate.
 288         * doc/Makefile.in: Regenerate.
 289         * configure: Regenerate.
 290
 291 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
 292
 293         PR 5900
 294         * readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
 295         Remove use throughout file.
 296         (SECTION_HEADER): Likewise.
 297         (dump_relocations): Don't adjust st_shndx for reserved range.
 298         (process_file_header): Mask SHN_XINDEX to values seen in external
 299         elf structs.  Simplify valid section index tests.
 300         (get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
 301         Map reserved st_shndx to internal form.
 302         (process_section_groups): Test that group symbol st_shndx is in
 303         range, not just non-zero.  Delete reserved range check.
 304         (get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
 305         OS or RSV.
 306
 307 2008-03-09  Paul Brook  <paul@codesourcery.com>
 308
 309         * readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
 310
 311 2008-03-03  James E. Wilson  <wilson@tuliptree.org>
 312
 313         * MAINTAINERS: Update my email address.
 314
 315 2008-03-03  Nick Clifton  <nickc@redhat.com>
 316
 317         * dwarf.c (decode_location_expression): Handle
 318         DW_OP_PGI_omp_thread_num.
 319
 320 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 321
 322         * objdump.c (objdump_print_addr): Initialise "sym".
 323
 324 2008-02-27  Justin Pryzby  <justinpryzby@users.sourceforge.net>
 325             Nick Clifton  <nickc@redhat.com>
 326
 327         * ar.c (usage): Mention -t command line switch.
 328         * doc/binutils.texi (ranlib): Document -t command line switch.
 329
 330 2008-02-26  Nick Clifton  <nickc@redhat.com>
 331
 332         * objdump.c (objdump_print_addr): If displaying file offsets, show
 333         the offset even if there are no symbols available.
 334         (dump_section): Display nothing if none of the section is going to
 335         be dumped.  Display the file offset, if requested, of the location
 336         from where the dump starts.
 337         * doc/binutils.texi (objdump): Mention that dumping via the -s
 338         switch is also affected by the -F option.
 339
 340 2008-02-26  Nick Clifton  <nickc@redhat.com>
 341
 342         Re-apply this patch which was accidentally deleted:
 343         2006-05-16  Carlos O'Donell  <carlos@codesourcery.com>
 344
 345         * doc/binutils.texi: Use "Binutils Index" for index name.
 346
 347 2008-02-22  Nick Clifton  <nickc@redhat.com>
 348
 349         * objdump.c (display_file_offsets): New variable.
 350         (long_options): Add -F/--file-offsets.
 351         (objdump_print_addr_with_sym): If displaying file offsets, print
 352         the offset of the given address.
 353         (disassemble_bytes): If displaying file offsets, tell the user how
 354         many zeroes are skipped and the file offset of the point where
 355         dumping resumes.
 356         (disassemble_section): Only display the name of the section if
 357         data is going to be dumped from it.
 358         (main): Handle new option.  Produce error messages if the start or
 359         stop addresses do not make sense.
 360         * doc/binutils.texi: Document the new feature.
 361         * NEWS: Mention the new feature.
 362
 363 2008-02-15  Chu Li  <chul@cn.fujitsu.com>
 364             Nick Clifton  <nickc@redhat.com>
 365
 366         PR binutils/5713
 367         * strings.c (integer_arg): Delete function.
 368         (string_min): Initialise to 4.
 369         (main): Use strtoul to parse integer arguments.
 370         Move check for an invalid string length to after all the arguments
 371         have been parsed.
 372         (usage): Use indentation to indicate that -<n> is a another form
 373         of the --bytes= command line option.
 374
 375 2008-02-12  Nick Clifton  <nickc@redhat.com>
 376
 377         * dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
 378         the argument.
 379         (scan_obj_filename): Do not drop the const qualifier when calling
 380         mcore_elf_cache_filename.
 381         (struct fname_cache): Add const qualifier to filename field.
 382
 383 2008-02-08  H.J. Lu  <hongjiu.lu@intel.com>
 384
 385         PR binutils/5713
 386         * strings.c (main): Set string_min to 4 if it is <= 0.
 387
 388 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 389
 390         * objdump.c (main): Don't pass unadorned NULL to concat.
 391
 392 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         PR 5715
 395         * configure: Regenerated.
 396
 397 2008-02-03  Adam Nemet  <anemet@caviumnetworks.com>
 398
 399         * readelf.c (get_machine_flags): Handle Octeon.
 400
 401 2008-01-30  Tristan Gingold  <gingold@adacore.com>
 402
 403         * readelf.c (dump_relocations): Decode OpenVMS-specific sections.
 404         (get_ia64_dynamic_type): Decode OpenVMS-specific tags.
 405         (get_dynamic_type): Handle IA64-specific tags.
 406         (get_ia64_section_type_name): Handle OpenVMS-specific sections.
 407         (get_section_type_name): Handle OS-specific sections (and
 408         particularly IA64 OpenVMS one).
 409         (get_elf_section_flags): Makes flags static.  Add entries for IA64 and
 410         decode them.
 411
 412 2008-01-29  Nick Clifton  <nickc@redhat.com>
 413
 414         * dwarf.c (print_dwarf_vma): New function.  Display the value of a
 415         dwarf_vma type at a specified precision.  Use mingw field type
 416         specifier if necessary.
 417         (display_debug_loc): Use dwarf_vma type for begin and end values.
 418         Use print_dwarf_vma to display their values.  Use byte_get_signed
 419         in order to correctly detect the -1 escape value.
 420         (display_debug_aranges): Likewise.
 421         (display_debug_ranges): Likewise.
 422
 423 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 424
 425         * dwarf.c (display_debug_loc): Correct test for base address
 426         entry when 64-bit host dumping 32-bit object.
 427
 428 2008-01-29  Alan Modra  <amodra@bigpond.net.au>
 429
 430         * MAINTAINERS: Remove myself as ix86 maintainer.  Add for SPU.
 431
 432 2008-01-28  Nick Clifton  <nickc@redhat.com>
 433
 434         PR binutils/5529
 435         * rclex.c (yylex): Also allow the hypen character.
 436
 437 2008-01-28  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         * dwarf.c: Include "elf/common.h".
 440         (eh_addr_size): Changed to int.
 441         (dwarf_regnames_i386): New.
 442         (dwarf_regnames_x86_64): Likewise.
 443         (dwarf_regnames): Likewise.
 444         (dwarf_regnames_count): Likewise.
 445         (init_dwarf_regnames): Likewise.
 446         (regname): Likewise.
 447         (frame_display_row): Properly support different address size.
 448         Call regname to get register name.
 449         (display_debug_frames): Call regname to get register name.
 450         Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
 451         instead of DW_CFA_def_cfa_reg.
 452
 453         * dwarf.h (init_dwarf_regnames): New.
 454
 455         * objdump.c: Include "elf-bfd.h".
 456         (dump_dwarf): Call init_dwarf_regnames on ELF input.
 457
 458         * readelf.c (guess_is_rela): Change argument to int.
 459         (parse_args): Remove the undocumented upper case options for
 460         -wX.
 461         (process_file_header): Call init_dwarf_regnames.
 462
 463 2008-01-25  DJ Delorie  <dj@redhat.com>
 464
 465         * readelf.c (process_section_headers): Add m16c handler.
 466         (is_16bit_abs_reloc): Recognize R_M32C_16.
 467
 468 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 469
 470         * prdbg.c: Correct formatter style use.
 471         * readelf.c: Likewise.
 472         * strings.c: Likewise.
 473
 474 2008-01-25  Nick Clifton  <nickc@redhat.com>
 475
 476         * po/ru.po: Updated Russian translation.
 477
 478 2008-01-17  H.J. Lu  <hjl.tools@gmail.com>
 479
 480         * MAINTAINERS: Update my email address.
 481
 482 2008-01-14  Nick Clifton  <nickc@redhat.com>
 483
 484         * dwarf.c (process_debug_info): Include the CU offset and corrupt
 485         version value when reporting unrecognised DWARF version numbers.
 486         (load_debug_info): Remember a failed attempt to load and parse the
 487         .debug_info section and do not repeat such attempts.
 488         (display_debug_lines): Check the return value from load_debug_info
 489         and return whilst displaying a warning message if the load failed.
 490         (display_debug_loc): Likewise.
 491         (display_debug_ranges): Likewise.
 492         (DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
 493         when the .debug_info section could not be loaded/parsed.
 494         (process_debug_info): Display the length of the compilation unit
 495         in hex, so that it corresponds with the offsets that will follow.
 496         Tell the user if the length was 32-bit or 64-bit.
 497         If a DIE abbreviation could not be found, tell the user the offset
 498         of the DIE.
 499         (free_debug_memory): Do not attempt to free any entries in the
 500         debug_information array if num_debug_info_entries is set to
 501         DEBUG_INFO_UNAVAILABLE.
 502
 503 2008-01-10  Andreas Schwab  <schwab@suse.de>
 504
 505         * readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
 506
 507 2008-01-09  Jakub Zawadzki  <darkjames@darkjames.ath.cx>
 508
 509         PR binutils/55326
 510         * bucomm.c (list_supported_architectures): Free architecture list
 511         after use.
 512         * windres.c (set_endianess): Likewise.
 513         * windmc.c (set_endianess): Likewise.
 514
 515 2008-01-08  Kai Tietz  <kai.tietz@onevision.com>
 516
 517         PR binutils/5529
 518         * binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
 519         characters for name tokens.
 520
 521 2008-01-04  Greg McGary  <greg@mcgary.org>
 522
 523         * prdbg.c (print_vma): Print as long long, if host supports it.
 524
 525 2008-01-03  Nick Clifton  <nickc@redhat.com>
 526
 527         * dwarf.c (read_and_display_attr_value): Prefix values that are
 528         displayed in hexadecimal with 0x.
 529         For the DW_AT_import attribute display the abbreviation number and
 530         tag of the imported DIE.
 531         (process_debug_info): Warn about lengths that reserved by the
 532         DWARF3 specification.
 533         Provide more information when corrupted DIEs are detected.
 534         Warn if DIE corruption makes the sibling level negative.
 535
 536 For older changes see ChangeLog-2007
 537 \f
 538 Local Variables:
 539 mode: change-log
 540 left-margin: 8
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