binutils/ChangeLog

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