binutils/ChangeLog

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