binutils/ChangeLog

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