binutils/ChangeLog

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