binutils/ChangeLog

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