binutils/ChangeLog

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