bfd/ChangeLog

   1 2005-12-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
   2
   3         * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
   4         (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
   5         (m32r_elf_gc_sweep_hook): Likewise.
   6         (m32r_elf_check_relocs): Likewise.
   7
   8 2005-11-24  Alan Modra  <amodra@bigpond.net.au>
   9
  10         * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
  11         * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
  12         * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
  13         * targets.c (bfd_match_sections_by_type): Don't define.
  14         (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
  15         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
  16         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
  17         * bfd-in2.h: Regenerate.
  18         * libbfd.h: Regenerate.
  19
  20 2005-11-23  Daniel Jacobowitz  <dan@codesourcery.com>
  21             Thiemo Seufer <ths@networkno.de>
  22
  23         * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
  24         R_MIPS_PC16.
  25         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
  26         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
  27         BFD_RELOC_16_PCREL_S2.
  28         * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
  29         R_MIPS_PC16.
  30         (mips_elf64_howto_table_rela): Likewise.
  31         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
  32         (bfd_elf64_bfd_reloc_type_lookup): Don't handle
  33         BFD_RELOC_16_PCREL_S2.
  34         * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
  35         R_MIPS_PC16.
  36         (elf_mips_howto_table_rela): Likewise.
  37         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
  38         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
  39         BFD_RELOC_16_PCREL_S2.
  40         * elfxx-mips.c: Formatting fixes.
  41         (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
  42         and R_MIPS_PC16 identically.
  43
  44 2005-11-23  Frederic Riss  <frederic.riss@st.com>
  45
  46         * elfcode.h (elf_object_p): Delay the setting of start_address
  47         until we're sure the backend matches the binary.
  48
  49 2005-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  50
  51         * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
  52         manner as bfd_decode_symclass.
  53
  54 2005-11-18  Alan Modra  <amodra@bigpond.net.au>
  55
  56         * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
  57         on branches to same section.
  58
  59 2005-11-17  Randolph Chung  <tausq@debian.org>
  60
  61         * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
  62         hppa64-hp-hpux11.11.
  63         (elf64_hppa_section_from_phdr): New function.
  64         (elf_backend_section_from_phdr): Define.
  65
  66 2005-11-11  Nick Clifton  <nickc@redhat.com>
  67
  68         PR 1150
  69         * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
  70         undefined symbol if it is optional.
  71         (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
  72         optional flag is merged as well as the visibility.
  73         * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
  74         (elf_backend_merge_symbol_attribute): Define.
  75
  76 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
  77
  78         Add ms2 support
  79         * archures.c (bfd_mach_ms2): Define.
  80         * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
  81         * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
  82         (ms1_elf_merge_private_bfd_data): Remove unused variables.  Add
  83         correct merging logic, with workaround.
  84         (ms1_elf_print_private_bfd_data): Add ms2 case.
  85         * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
  86         * libbfd.h: Regenerated.
  87         * bfd-in2.h: Regenerated.
  88
  89 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
  90
  91         * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
  92         if compiler is not GCC.
  93         * configure: Regenerate
  94
  95 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
  96
  97         * configure: Regenerate after modifying bfd/warning.m4.
  98
  99 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 100
 101         * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
 102
 103 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 104
 105         * configure.in: Check for fopen64.
 106         * libbfd-in.h (real_fopen): New prototype.
 107         * configure, config.in, libbfd.h: Regenerated.
 108         * bfdio.c (real_fopen): New function.
 109         * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
 110         * cache.c (bfd_open_file): Likewise.
 111
 112 2005-11-03  Thiemo Seufer  <ths@networkno.de>
 113
 114         * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
 115         forced local symbols here.
 116         (mips_elf_create_dynamic_relocation): Likewise.
 117         (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
 118
 119 2005-11-03  Alan Modra  <amodra@bigpond.net.au>
 120
 121         * elf.c (elf_fake_sections): When calculating tbss size, just use
 122         the last link_order.
 123         (assign_file_positions_for_segments): Likewise.
 124         * elflink.c (bfd_elf_final_link): Likewise.
 125         (elf_reloc_link_order): Correct comment.
 126
 127 2005-11-02  Alan Modra  <amodra@bigpond.net.au>
 128
 129         PR ld/1775
 130         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
 131         parentheses.
 132
 133 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         * Makefile.am: Run "make dep-am".
 136         * Makefile.in: Regenerated.
 137
 138         * dep-in.sed: Replace " ./" with " ".
 139
 140 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
 143         define.
 144         * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
 145         * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
 146         if SCO5_CORE is defined.
 147
 148 2005-10-29  Mark Kettenis  <kettenis@gnu.org>
 149
 150         * Makefile.am: Run "make dep-am".
 151         * Makefile.in: Regenerate.
 152
 153 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 154
 155         From Eric Botcazou  <botcazou@adacore.com>
 156         * coffcode.h (coff_compute_section_file_positions): Fix small
 157         error in preprocessor directives.
 158
 159 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 160
 161         Mostly from Eric Botcazou <botcazou@adacore.com>
 162         * rs6000-core.c: ANSIfy all function definitions.
 163         Add missing function prototypes.
 164         (ptr_to_uint): New type.
 165         (rs6000coff_core_p): Use it as intermediate step in casts.
 166         (rs6000coff_core_file_matches_executable_p): Likewise.
 167         * xcoff-target.h (rs6000coff_core_p): Fix prototype.
 168         (rs6000coff_core_file_matches_executable_p): Likewise.
 169
 170 2005-10-28  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         PR binutils/1472
 173         * aoutx.h (NAME (aout, machine_type)): Handle
 174         bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
 175         bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
 176         and bfd_mach_sparc_v9b.
 177
 178 2005-10-28  Hans-Peter Nilsson  <hp@axis.com>
 179
 180         PR ld/1567
 181         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
 182         complain_on_overflow field to complain_overflow_dont.
 183
 184 2005-10-27  Alan Modra  <amodra@bigpond.net.au>
 185
 186         PR 973
 187         * cache.c (enum cache_flag): New.
 188         (close_one): Save file mtime.
 189         (bfd_cache_lookup): Add flag arg, adjust all users.
 190         (bfd_cache_lookup_worker): Likewise.
 191         (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
 192         not open.
 193         (cache_bflush): Similarly, and return success of file not open.
 194         (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
 195         (cache_bstat): Use CACHE_NO_SEEK_ERROR.
 196
 197         * bfdwin.c (bfd_get_file_window): Seek into file in place of
 198         using bfd_cache_lookup.
 199
 200         * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
 201         (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
 202         * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
 203         * libbfd.h: Regenerate.
 204
 205         * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
 206         * sco5-core.c (sco5_core_file_p): Likewise.
 207         * trad-core.c (trad_unix_core_file_p): Likewise.
 208
 209         * cache.c: Reorganize file to avoid forward reference.
 210
 211 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 212
 213         * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
 214         reopen file.
 215         (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
 216         bfd_cache_lookup failure.
 217         (cache_bread, cache_bwrite): Return 0 on the same.
 218         * bfdwin.c (bfd_get_file_window): Likewise.
 219         * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
 220         * sco5-core.c (sco5_core_file_p): Likewise.
 221         * trad-core.c (trad_unix_core_file_p): Likewise.
 222
 223 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 224
 225         * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
 226         rather than bfd_perror.  Print file name.  Internationalise.
 227
 228 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 229
 230         * cache.c (bfd_open_file): Set bfd_error_system_call on failure
 231         to open file.
 232         (bfd_cache_lookup_worker): Remove check that file pos is in
 233         unsigned long range.  Print system error before aborting.
 234
 235 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 236
 237         * Makefile.am: Add rules for coff-z80 and cpu-z80.
 238         * Makefile.in: Regenerated.
 239         * archures.c: Add bfd_arch_z80 and support for it.
 240         * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
 241         (coff_set_flags): Add case bfd_arch_z80.
 242         * config.bfd: Add z80coff_vec.
 243         * configure.in: Add z80coff_vec.
 244         * reloc.c: Add BFD_RELOC_Z80_DISP8
 245         * targets.c: Add z80coff_vec.
 246         * coff-z80.c: New file
 247         * cpu-z80.c: New file
 248         * configure: Regenerated.
 249         * libbfd.h: Regenerated.
 250         * bfd-in2.h: Regenerated.
 251
 252 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 253
 254         PR ld/1540
 255         * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
 256         elf_backend_data with pointer to bfd_link_info.
 257         (_bfd_elf_link_hash_copy_indirect): Likewise.
 258         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
 259         direct and indirect symbols both having dynamic link info.
 260         * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
 261         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
 262         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
 263         * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
 264         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
 265         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 266         * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
 267         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 268         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 269         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
 270         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
 271         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
 272         * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 273         * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
 274         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
 275         * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 276
 277 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 278
 279         * po/SRC-POTFILES.in: Regenerate.
 280         * po/bfd.pot: Regenerate.
 281
 282 2005-10-24  Jie Zhang <jie.zhang@analog.com>
 283
 284         * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
 285         warning.
 286
 287 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 288
 289         * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
 290         (bfin_imm16_reloc): Always add in the addend.  Don't fetch existing
 291         contents from section.
 292         (bfin_relocate_section): Rework so as to not call special_functions.
 293         Handle the relocation stack here.  Treat pcrel24 relocs specially.
 294
 295 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 296
 297         * elflink.c (elf_link_input_bfd): Don't use linker_mark and
 298         SEC_EXCLUDE to test for sections dropped from output.  Instead,
 299         use bfd_section_removed_from_list on normal sections.  Don't
 300         attempt to handle symbols with unknown reserved section indices.
 301         * linker.c (_bfd_generic_link_output_symbols): Don't use
 302         linker_mark to test for symbols belonging to dropped sections.
 303         Do allow absolute symbols.
 304
 305 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 306
 307         * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
 308         group sections.
 309
 310 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 311
 312         * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
 313         set of indirect operands.
 314
 315 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 316
 317         * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
 318         group sections.
 319
 320 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 321
 322         * coff-rs6000.c (rs6000coff_vec): Initialize
 323         _bfd_init_private_section_data with
 324         _bfd_generic_init_private_section_data.
 325         (pmac_xcoff_vec): Likewise.
 326         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 327         (aix5coff64_vec): Likewise.
 328
 329 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         PR ld/1487
 332         * elf-bfd.h (_bfd_generic_init_private_section_data): New.
 333         (_bfd_elf_init_private_section_data): New.
 334
 335         * elf.c (elf_fake_sections): Don't set SHF_GROUP for
 336         relocatable link.
 337         (bfd_elf_set_group_contents): Don't handle relocatable link
 338         specially.
 339         (assign_section_numbers): If it isn't called by assembler,
 340         use the output section of elf_linked_to_section for
 341         SHF_LINK_ORDER.
 342         (_bfd_elf_init_private_section_data): New.
 343         (_bfd_elf_copy_private_section_data): Call it.
 344
 345         * libbfd-in.h (_bfd_generic_init_private_section_data): New.
 346
 347         * libbfd.c (_bfd_generic_init_private_section_data): New.
 348
 349         * targets.c (BFD_JUMP_TABLE_COPY): Add
 350         _bfd_generic_init_private_section_data.
 351         (bfd_init_private_section_data): Likewise.
 352
 353         * bfd-in2.h: Regenerated.
 354         * libbfd.h: Likewise.
 355
 356 2005-10-23  Alan Modra  <amodra@bigpond.net.au>
 357
 358         * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
 359         syms in gc'd sections.
 360         (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
 361         (elf_backend_action_discarded): Define.
 362         (ppc64_elf_action_discarded): New function.
 363
 364 2005-10-19  Paul Brook  <paul@codesourcery.com>
 365
 366         * elf32-arm.c (find_arm_elf_section_entry): New function.
 367         (get_arm_elf_section_data): Use it.
 368         (unrecord_section_with_arm_elf_section_data): Use it.
 369
 370 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         * coff-rs6000.c (rs6000coff_vec): Initialize
 373         _bfd_match_sections_by_type with
 374         _bfd_generic_match_sections_by_type.
 375         (pmac_xcoff_vec): Likewise.
 376         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 377         (aix5coff64_vec): Likewise.
 378
 379 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         PR ld/1467
 382         * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
 383         (_bfd_generic_match_sections_by_type): New. Defined.
 384
 385         * elf.c (_bfd_elf_match_sections_by_type): New.
 386
 387         * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
 388
 389         * bfd-in2.h: Regenerated.
 390         * libbfd.h: Likewise.
 391
 392         * libbfd.c (_bfd_generic_match_sections_by_type): New.
 393
 394         * targets.c (BFD_JUMP_TABLE_LINK): Initialize
 395         _bfd_match_sections_by_type with
 396         _bfd_generic_match_sections_by_type.
 397         (bfd_target): Add _bfd_match_sections_by_type.
 398
 399 2005-10-08  Paul Brook  <paul@codesourcery.com>
 400
 401         * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
 402         (NUM_KNOWN_ATTRIBUTES): Define.
 403         (aeabi_attribute, aeabi_attribute_list): Define.
 404         (elf32_arm_obj_tdata): Add known_eabi_attributes and
 405         other_eabi_attributes.
 406         (uleb128_size, is_default_attr, eabi_attr_size,
 407         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 408         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 409         elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
 410         elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
 411         elf32_arm_merge_eabi_attributes): New functions.
 412         (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
 413         (elf32_arm_fake_sections): Handle .ARM.attributes.
 414         (elf32_arm_parse_attributes): New function.
 415         (elf32_arm_section_from_shdr): Use it.
 416         (bfd_elf32_bfd_final_link): Define.
 417
 418 2005-10-06  Daniel Jacobowitz  <dan@codesourcery.com>
 419
 420         * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
 421         GCC.
 422         (elf32_arm_size_dynamic_sections): Likewise.
 423         * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
 424         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 425         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 426         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 427         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 428         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 429         (elf_s390_size_dynamic_sections): Likewise.
 430         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 431         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
 432         (ppc64_elf_size_dynamic_sections): Likewise.
 433         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 434         (elf_s390_size_dynamic_sections): Likewise.
 435         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 436         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 437         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 438         * ieee.c (ieee_slurp_section_data): Likewise.
 439         * oasys.c (oasys_slurp_section_data): Likewise.
 440
 441 2005-10-04  Bob Wilson  <bob.wilson@acm.org>
 442
 443         * archive.c: Add missing SUBSECTION for documentation.
 444         * bfd.c: Likewise.
 445         * cache.c: Likewise.
 446         * corefile.c: Likewise.
 447         * format.c: Likewise.
 448         * init.c: Likewise.
 449         * libbfd.c: Likewise.
 450         * opncls.c: Likewise.
 451         * elf.c: Remove blank line after SECTION heading.
 452         * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
 453
 454 2005-10-04  Nick Clifton  <nickc@redhat.com>
 455
 456         * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
 457         matched so that the typical case of scanning for the previous
 458         section to last one can be handled quickly.
 459
 460 2005-10-03  David Heine  <dlheine@tensilica.com>
 461
 462         * elf32-xtensa.c (relocations_reach): Skip range check for
 463         absolute literals.
 464
 465 2005-10-03  Alan Modra  <amodra@bigpond.net.au>
 466
 467         * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
 468         synthetic syms.
 469
 470 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         * Makefile.am: Run "make dep-am".
 473         * Makefile.in: Regenerated.
 474         * aclocal.m4: Likewise.
 475
 476 2005-09-30  Catherine Moore  <clm@cm00re.com>
 477
 478         * Makefile.am: Bfin support.
 479         * Makefile.in: Regenerated.
 480         * aclocal.m4: Regenerated.
 481         * archures.c (bfd_mach_bfin): New.
 482         (bfd_arch_bfin): New.
 483         bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
 484         * bfd-in2.h: Regenerated.
 485         * config.bfd: Bfin support.
 486         * configure: Regenerated.
 487         * configure.in: Bfin support.
 488         * libbfd.h: Regenerated.
 489         * reloc.c: Add BFD relocations for Bfin.
 490         * targets.c (bfd_elf32_bfin_vec): New.
 491         * cpu-bfin.c: New file.
 492         * elf32-bfin.c: New file.
 493
 494 2005-09-30  Alan Modra  <amodra@bigpond.net.au>
 495
 496         * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
 497         entry sym before deciding no stub is needed.
 498         (ppc64_elf_size_stubs): When calculating branch destination,
 499         don't use func desc sym for old ABI objects unless func entry
 500         is undefined.
 501
 502 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 503
 504         PR binutils/1321
 505         * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
 506         (_bfd_elf_setup_sections): This.
 507         * elf.c: Likewise.
 508         * elfcode.h (elf_object_p): Likewise.
 509
 510         * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
 511         (_bfd_elf_copy_private_section_data): Likewise.
 512
 513 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * elflink.c (elf_fixup_link_order): Report locations for mixed
 516         ordered and unordered input sections.
 517
 518 2005-09-22  James E. Wilson  <wilson@specifix.com>
 519
 520         * dwarf2.c (struct funcinfo): Delete nesting_level field.
 521         (lookup_address_in_function_table): Delete code to set funcinfo
 522         caller_func field.  Delete local curr_func.
 523         (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
 524         Delete code setting funcinfo nesting_level field.  Add code to set
 525         funcinfo caller_func field.
 526
 527 2005-09-20  James E. Wilson  <wilson@specifix.com>
 528
 529         * dwarf2.c (find_abstract_instance_name): Don't early exit when name
 530         set.  For DW_AT_name case, only set name if not already set.  Handle
 531         DW_AT_MIPS_linkage_name.
 532
 533 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 534
 535         * elflink.c (_bfd_elf_merge_symbol): Simplify.
 536
 537 2005-09-19  Alan Modra  <amodra@bigpond.net.au>
 538
 539         * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
 540         branch offset is in range with an error.  Print full stub name on
 541         errors.
 542         (ppc_size_one_stub): Print full stub name on errors.
 543         (group_sections): Warn if section size exceeds group size.
 544         (ppc64_elf_size_stubs): Continue relaxing when stub types change.
 545
 546 2005-09-09  Kevin Buettner  <kevinb@redhat.com>
 547
 548         * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
 549         Include.
 550         (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
 551         functions.
 552         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
 553
 554 2005-09-09  Richard Earnshaw  <richard.earnshaw@arm.com>
 555
 556         * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
 557         and SHT_ARM_ATTRIBUTES.
 558
 559 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
 562         * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
 563
 564 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR ld/1263
 567         * elflink.c (elf_link_add_object_symbols): Abort for
 568         --just-symbols on DSO.
 569
 570 2005-09-08  Paul Brook  <paul@codesourcery.com>
 571
 572         * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
 573         * bfd-in2.h: Regenerate.
 574         * libbfd.h: Regenerate.
 575
 576 2005-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 577
 578         PR ld/1301
 579         * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
 580         symbol introduced by "ld -u" for TLS.
 581
 582 2005-09-02  Paul Brook  <paul@codesourcery.com>
 583
 584         * libbdf.h: Regenerate.
 585         * bfd-in2.h: Regenerate.
 586         * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
 587         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 588
 589 2005-09-01  Dmitry Diky <diwil@spec.ru>
 590
 591         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
 592         local symbols and move it to
 593         (msp430_elf_relax_adjust_locals): New function - walk over the
 594         sections in the bfd and adjust relocations as necessary.
 595
 596 2005-08-31  DJ Delorie  <dj@redhat.com>
 597
 598         * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
 599         address operator, as that breaks GCC's strict aliasing rules.
 600         (elf_i386_size_dynamic_sections): Avoid the need for type
 601         punning.
 602         * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
 603         & address operator, as that breaks GCC's strict aliasing
 604         rules.
 605         (elf_x86_64_size_dynamic_sections): Avoid the need for type
 606         punning.
 607
 608 2005-08-30  Phil Edwards  <phil@codesourcery.com>
 609
 610         * config.bfd (i[3-7]86-*-vxworks):  Match vxworks* instead.
 611
 612 2005-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 613
 614         PR ld/1247
 615         * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
 616
 617 2005-08-29  Steven J. Hill <sjhill@realitydiluted.com>
 618
 619         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
 620         'value' to avoid compile time warning message.
 621
 622 2005-08-26  Christian Groessler  <chris@groessler.org>
 623
 624         * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
 625         of HOWTO.
 626         (coff_z8k_select_reloc): Remove.
 627         (SELECT_RELOC): Remove.
 628         (coff_z8k_reloc_type_lookup): New function.
 629         (coff_bfd_reloc_type_lookup): Define.
 630         * configure.in: Add cofflink.lo to z8kcoff_vec.
 631         * configure: Regenerate.
 632         * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
 633         (bfd_install_relocation): Don't clear reloc_entry->addend for
 634         coff-z8k target.
 635         * bfd-in2.h: Regenerate.
 636         * libbfd.h: Regenerate.
 637
 638 2005-08-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 639
 640         * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
 641
 642 2005-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 643
 644         PR ld/1208
 645         * elf-hppa.h (elf_hppa_relocate_section): Print out the name
 646         of unresolvable relocation.
 647         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 648         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 649         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 650         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 651         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 652         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 653         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 654         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 655         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 656         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 657         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 658         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 659
 660 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 661
 662         * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
 663         to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
 664
 665 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 666
 667         * coff-a29k.c: Delete.
 668         * cpu-a29k.c: Delete.
 669         * Makefile.am: Remove mention of a29k files.
 670         * aoutf1.h: Remove a29k support.
 671         * aoutx.h: Likewise.
 672         * archures.c: Likewise.
 673         * coffcode.h: Likewise.
 674         * config.bfd: Likewise.
 675         * configure.in: Likewise.
 676         * ieee.c: Likewise.
 677         * mipsbsd.c: Likewise.
 678         * pdp11.c: Likewise.
 679         * sparclynx.c: Likewise.
 680         * targets.c: Likewise.
 681         * Makefile.in: Regenerate.
 682         * configure: Regenerate.
 683         * bfd-in2.h: Regenerate.
 684         * po/SRC-POTFILES.in: Regenerate.
 685
 686 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 687
 688         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
 689         zero size dynamic variables.
 690         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 691         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 692         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 693         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 694         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 695         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 696         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 697         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 698         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 699         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 700         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 701         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 702         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 703         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 704         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 705         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 706
 707 2005-08-17  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         PR binutils/1179
 710         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
 711         instead of vma.
 712         (_bfd_dwarf2_find_line): Likewise.
 713
 714 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 715
 716         * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
 717         SEC_LINKER_CREATED.
 718         (mmix_elf_final_link): Check that section hasn't already been
 719         removed before removing.
 720         * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
 721         (mmo_canonicalize_symtab): Likewise for reg section.
 722
 723 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 724
 725         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
 726         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
 727         without any got section.
 728
 729 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
 730
 731         * cofflink.c (_bfd_coff_generic_relocate_section): Correct
 732         comment.
 733
 734 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 735
 736         * elflink.c (_bfd_elf_define_linkage_sym): Don't call
 737         bfd_elf_link_record_dynamic_symbol.  Call elf_backend_hide_symbol.
 738         (_bfd_elf_link_renumber_dynsyms): Formatting.
 739         (struct elf_gc_sweep_symbol_info): New.
 740         (elf_gc_sweep_symbol): Rewrite.
 741         (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
 742         Call _bfd_elf_link_renumber_dynsyms.
 743         (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
 744
 745 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 746
 747         * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
 748         when relocatable.
 749
 750 2005-08-15  Bob Wilson  <bob.wilson@acm.org>
 751
 752         * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
 753         of EM_XTENSA and EM_XTENSA_OLD.
 754
 755 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 756
 757         * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
 758         * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
 759         from..
 760         (_bfd_elf_create_got_section): ..here.
 761         (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
 762         (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
 763         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
 764         _bfd_elf_define_linkage_sym.
 765         * elf32-frv.c (_frv_create_got_section): Likewise.
 766         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
 767
 768 2005-08-15  Paul Brook  <paul@codesourcery.com>
 769
 770         * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
 771         R_ARM_PC24.
 772
 773 2005-08-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 774
 775         PR ld/1135
 776         * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
 777         .plt, .dlt, .sdata, .sbss and .tbss.
 778
 779 2005-08-12  Dmitry Diky  <diwil@spec.ru>
 780
 781         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
 782         referenced by .section + DISPLACEMENT.
 783
 784 2005-08-10  James E. Wilson  <wilson@specifix.com>
 785
 786         * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
 787         DW_OP_addr is only opcode in location before using it.
 788
 789 2005-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 790
 791         * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
 792
 793 2005-08-09  Rodney Brown  <rbrown@bravurasolutions.com.au>
 794             Nick Clifton  <nickc@redhat.com>
 795
 796         * aix5ppc-core.c (xcoff64_core_p): Constify return_value
 797         variable.  Also, do not use core_hdr macro as it evaluates to a
 798         cast of an lvalue which is no longer supported by GCC 4.0.
 799
 800 2005-08-08  Eric Dönges <Eric.Doenges@betty-tv.com>
 801
 802         * archures.c (bfd_mach_msp21): New MSP430 machine number.
 803         * bfd-in2.h: Regenerate.
 804         * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
 805         variants.
 806
 807 2005-08-07  Nick Clifton  <nickc@redhat.com>
 808             Paul Brook  <paul@codesourcery.com>
 809
 810         PR 1147
 811         * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
 812         (elf32_arm_close_and_cleanup): New function - walk over the
 813         sections in the bfd that is being closed removing them from the
 814         list of recorded sections.
 815         (unrecord_section_via_map_over_sections): New helper function.
 816         (record_section_with_arm_elf_section_data): Call bfd_malloc
 817         instead of bfd_alloc.  Remove unneeded abfd parameter.
 818         (elf32_arm_new_section_hook): Do not pass bfd to
 819         record_section_with_arm_elf_section_data.
 820
 821         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
 822         already defined by the target.
 823
 824 2005-08-05  Fred Fish  <fnf@specifix.com>
 825
 826         * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
 827         to determine how many bytes to read from each rangelist entry.
 828
 829 2005-08-05  H.J. Lu  <hongjiu.lu@intel.com>
 830
 831         * bfd.c (bfd_hide_symbol): New.
 832         * bfd-in2.h: Regenerated.
 833
 834 2005-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 835
 836         * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
 837         large common symbol and a normal common symbol, always turn
 838         the large common symbol into a normal one.
 839
 840 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
 841
 842         * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
 843         with sym.
 844         (ppc_elf_relocate_section): Adjust for above.
 845         (create_sdata_sym): New function.
 846         (ppc_elf_create_linker_section): Call it.
 847         (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
 848         Create sdata syms for all SDA relocs.
 849         (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
 850         and _SDA2_BASE_.
 851         (ppc_elf_set_sdata_syms): Delete.
 852         * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
 853         and DT_FINI tags unless associated section has input.
 854         (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
 855         (_bfd_elf_provide_section_bound_symbols): Delete.
 856         * bfd-in.h (_bfd_elf_provide_symbol): Delete.
 857         (_bfd_elf_provide_section_bound_symbols): Delete.
 858         * bfd-in2.h: Regenerate.
 859
 860 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
 861
 862         * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
 863         * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
 864         * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
 865         * bfd-in2.h: Regenerate.
 866
 867 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
 870         only if it isn't NULL.
 871
 872 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         * elf32-i386.c (elf_howto_table): Undo the overflow change for
 875         R_386_PC16 made on 2005-07-18.
 876
 877         * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
 878         change for R_X86_64_PC16 made on 2005-07-18.
 879
 880 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
 881
 882         * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot.  Use
 883         elf.hgot throughout file.
 884
 885 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
 886
 887         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
 888         _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
 889
 890 2005-08-02  Andreas Schwab  <schwab@suse.de>
 891
 892         * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
 893         (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
 894         changed.
 895         (allocate_dynrel_entries): Look only at GOT relocations when
 896         only_got is true.
 897         (elfNN_ia64_size_dynamic_sections): Set only_got to false before
 898         calling allocate_dynrel_entries.
 899
 900 2005-08-02  Nick Clifton  <nickc@redhat.com>
 901
 902         PR 1147
 903         * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
 904         and make the mapcount field unsigned.
 905         (struct section_list): New: Used to keep track of which sections
 906         have an _arm_elf_section_data structure.
 907         (record_section_with_arm_elf_section_data): New function.
 908         (get_arm_elf_section_data): New function.
 909         (unrecord_section_with_arm_elf_section_data): New function.
 910         (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
 911         (elf32_arm_new_section_hook): Call
 912         record_section_with_arm_elf_section_data.
 913         (elf32_arm_write_section): Use get_arm_elf_section_data and
 914         unrecord_section_with_arm_elf_section_data.
 915
 916 2005-08-01  Richard Sandiford  <richard@codesourcery.com>
 917
 918         * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
 919         of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
 920
 921 2005-07-30  David Daney  <ddaney@avtrex.com>
 922
 923         * elflink.c (elf_gc_sweep):  Set dynsymcount to correct value.
 924
 925 2005-07-29  David Daney  <ddaney@avtrex.com>
 926
 927         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook):  Ignore _gp_disp
 928         if it is in the *ABS* section.
 929
 930 2005-07-29  Paul Brook  <paul@codesourcery.com>
 931
 932         * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
 933         * bfd-in2.h: Regenerate.
 934         * libbfd.h: Regenerate.
 935
 936 2005-07-29  Paul Brook  <paul@codesourcery.com>
 937
 938         * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
 939         * bfd-in2.h: Regeenrate.
 940         * libbfd.h: Regenerate.
 941
 942 2005-07-29  Pavel Kankovsky  <peak@argo.troja.mff.cuni.cz>
 943
 944         * peXXigen.c (pe_print_edata): Compute the size of the export
 945         table from the size field in the DataDictionary and not the size
 946         of the section.  Some linkers embed the export table inside a
 947         larger section.
 948
 949 2005-07-29  Alan Modra  <amodra@bigpond.net.au>
 950
 951         * elf-bfd.h (struct elf_backend_data): Add action_discarded.
 952         (enum action_discarded): Move from..
 953         * elflink.c (enum action_discarded): ..here.
 954         (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
 955         Remove target specific section checks.
 956         (elf_link_input_bfd): Adjust.
 957         * elfxx-target.h (elf_backend_action_discarded): Define.
 958         (elfNN_bed): Init new field.
 959         * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
 960         * bfd-in2.h: Regenerate.
 961         * elf-hppa.h (elf_hppa_action_discarded): New function.
 962         * elf32-hppa.c (elf_backend_action_discarded): Define.
 963         * elf64-hppa.c (elf_backend_action_discarded): Define.
 964         * elf32-ppc.c (ppc_elf_action_discarded): New function.
 965         (elf_backend_action_discarded): Define.
 966
 967 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
 968
 969         * elflink.c (fix_syms): Handle symbols defined in input sections.
 970
 971 2005-07-27  Jan Beulich  <jbeulich@novell.com>
 972
 973         * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
 974         (elf64_x86_64_info_to_howto): Use them.
 975
 976 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
 977
 978         * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
 979         regardless of strength of previous definition.
 980
 981 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
 982
 983         * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
 984         (bfd_elf_gc_sections): Allow -gc-sections when -shared.
 985         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
 986
 987 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
 988
 989         * elflink.c (elf_gc_sweep): Move gcc_except_table code..
 990         (bfd_elf_gc_sections): ..to here.
 991
 992 2005-07-25  DJ Delorie  <dj@redhat.com>
 993
 994         * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
 995         * libbfd.h: Regenerate.
 996         * bfd-in2.h: Regenerate.
 997
 998         * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
 999         R_M32C_HI8, R_M32C_HI16.
1000         (m32c_reloc_map): Likewise.
1001         (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1002
1003 2005-07-25  Jan Hubicka  <jh@suse.cz>
1004             H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         * elf-bfd.h (_bfd_elf_large_com_section): New.
1007         * elf.c (_bfd_elf_large_com_section): New. Defined.
1008
1009         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1010         (elf64_x86_64_elf_section_from_bfd_section): New.
1011         (elf64_x86_64_symbol_processing): New.
1012         (elf64_x86_64_common_definition): New.
1013         (elf64_x86_64_common_section_index): New.
1014         (elf64_x86_64_common_section): New.
1015         (elf64_x86_64_merge_symbol): New.
1016         (elf64_x86_64_additional_program_headers): New.
1017         (elf64_x86_64_special_sections): New.
1018         (elf_backend_section_from_bfd_section): New. Defined.
1019         (elf_backend_add_symbol_hook): Likewise.
1020         (elf_backend_common_section_index): Likewise.
1021         (elf_backend_common_section): Likewise.
1022         (elf_backend_common_definition): Likewise.
1023         (elf_backend_merge_symbol): Likewise.
1024         (elf_backend_special_sections): Likewise.
1025         (elf_backend_additional_program_headers): Likewise.
1026
1027 2005-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         * elf-bfd.h (elf_backend_data): Add common_definition,
1030         common_section_index, common_section, and merge_symbol.
1031         (_bfd_elf_common_definition): New.
1032         (_bfd_elf_common_section_index): New.
1033         (_bfd_elf_common_section): New.
1034
1035         * elf.c (elf_fake_sections): Don't clear sh_flags.
1036
1037         * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1038         if it is available.
1039         (is_global_data_symbol_definition): Call backend
1040         common_definition instead of checking SHN_COMMON.
1041         (elf_link_add_object_symbols): Likewise.
1042         (elf_link_output_extsym): Call backend common_section_index
1043         for common section index.
1044         (_bfd_elf_common_definition): New.
1045         (_bfd_elf_common_section_index): New.
1046         (_bfd_elf_common_section): New.
1047
1048         * elfxx-target.h (elf_backend_common_definition): New.
1049         (elf_backend_common_section_index): New.
1050         (elf_backend_common_section): New.
1051         (elf_backend_merge_symbol): New.
1052         (elfNN_bed): Initialize common_definition, common_section_index,
1053         common_section, and merge_symbol.
1054
1055         * section.c (BFD_FAKE_SECTION): New.
1056         (STD_SECTION): Use it.
1057         * bfd-in2.h: Regenerated.
1058
1059 2005-07-23  Olaf Hering <olh@suse.de>
1060
1061         * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1062         callback.
1063
1064 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1065
1066         * config.bfd: Remove i[3-7]86-*-rtemself*.
1067         Remove sparc-*-rtemself*.
1068
1069 2005-07-22  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1070
1071         * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1072         R_M32R_REL32.
1073
1074 2005-07-21  Ben Elliston  <bje@gnu.org>
1075
1076         * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1077         (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1078         (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1079         (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1080         * Makefile.in: Regenerate.
1081         * cf-m68klynx.c: Remove.
1082         * m68klynx.c: Likewise.
1083         * configure.in (m68klynx_aout_vec): Remove vector.
1084         (m68klynx_coff_vec): Likewise.
1085         * configure: Regenerate.
1086         * targets.c (m68klynx_aout_vec): Remove extern.
1087         (m68klynx_coff_vec): Likewise.
1088         (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1089         * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1090
1091 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1092
1093         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1094         (m32r_reloc_map): Likewise.
1095         (m32r_elf_relocate_section): Likewise.
1096         (m32r_elf_gc_sweep_hook): Likewise.
1097         (m32r_elf_check_relocs): Likewise.
1098
1099 2005-07-18  Nick Clifton  <nickc@redhat.com>
1100
1101         * reloc.c: Add M32C and MS1 relocs.
1102         * bfd-in2.h: Regenerate.
1103         * libbfd.h: Regenerate.
1104
1105 2005-07-18  Nick Clifton  <nickc@redhat.com>
1106
1107         * config.bfd: Move m32c entry to correct location.
1108         * archures.c: Likewise.
1109         * configure.in: Likewise.
1110         * configure: Regenerate.
1111         * targets.c: Move ms1 vector to correct location.
1112
1113 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1114
1115         * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1116         for R_386_PC16.
1117         * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1118         handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1119
1120 2005-07-16  Eric Botcazou  <ebotcazou@libertysurf.fr>
1121
1122         PR ld/1021
1123         PR ld/1031
1124         * elflink.c (elf_link_add_object_symbols): Also append the version
1125         name to non-hidden absolute symbols that are functions.
1126
1127 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1128
1129         * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void.  Remove hack
1130         for zero size sections.  Don't set .sbss syms here.
1131         * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1132
1133 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1134
1135         * Makefile.am: Run "make dep-am".
1136         * Makefile.in: Regenerate.
1137
1138 2005-07-15  Bob Wilson  <bob.wilson@acm.org>
1139
1140         * elf32-xtensa.c (vsprint_msg): Add prototype.
1141         (build_encoding_error_message): Delete.  Code moved into....
1142         (elf_xtensa_do_reloc): ....here, and changed to give better
1143         error messages for out of range literals.
1144
1145 2005-07-15  Alan Modra  <amodra@bigpond.net.au>
1146
1147         * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1148         (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1149         defined in output sections.  Call bfd_elf_record_link_assignment.
1150         * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1151         * bfd-in2.h: Regenerate.
1152
1153 2005-07-14  Jim Blandy  <jimb@redhat.com>
1154
1155         Add support for m32c-*-elf (Renesas m32c and m16c).
1156         * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1157         (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1158         (BFD32_BACKENDS): Add elf32-m32c.lo.
1159         (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1160         (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1161         * Makefile.in: Regenerated.
1162         * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1163         arch and mach codes.
1164         (bfd_m32c_arch): New arch info object.
1165         (bfd_archures_list): List bfd_m32c_arch.
1166         * bfd-in2.h: Regenerated.
1167         * config.bfd: Add case for the m32c.
1168         * configure.in: Add case for the m32c.
1169         * configure: Regenerated.
1170         * cpu-m32c.c, elf32-m32c.c: New files.
1171         * libbfd.h: Regenerated.
1172         * targets.c (bfd_elf32_m32c_vec): Declare.
1173         (_bfd_target_vector): List bfd_elf32_m32c_vec.
1174
1175 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
1176
1177         * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1178         (_bfd_elf_provide_section_bound_symbols): Remove param name.
1179         Formatting.
1180         * bfd-in2.h: Regenerate.
1181         * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1182         (_bfd_elf_provide_symbol): Formatting.
1183         (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1184         create section relative syms.
1185         (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1186         * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1187         _bfd_elf_provide_section_bound_symbols.
1188         * reloc.c (bfd_mark_used_section): Delete.
1189         (bfd_generic_gc_sections): Don't call the above.
1190
1191 2005-07-14  Paul Woegerer <paul.woegerer@nsc.com>
1192
1193         PR 1063
1194         * cache.c (bfd_last_cache): Initialise to NULL.
1195
1196 2005-07-14  Daniel Marques  <marques@cs.cornell.edu>
1197             Nick Clifton  <nickc@redhat.com>
1198
1199         * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1200         Alpha binaries and issue a helpful error message.
1201         (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1202         symbol index to 15 to allow for binaries produced by DEC
1203         compilers.
1204
1205 2005-07-13  Steve Ellcey  <sje@cup.hp.com>
1206
1207         * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1208
1209 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1210
1211         * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1212         when !can_plt_call.
1213
1214 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1215
1216         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1217
1218 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1219
1220         * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1221
1222 2005-07-11  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1225         change.
1226
1227 2005-07-08  Paul Koning  <pkoning@equallogic.com>
1228
1229         * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1230         where addresses are sign extended.
1231
1232 2005-07-08  Ralf Corsepius <ralf.corsepius@rtems.org>
1233
1234         * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1235         Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1236         i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1237         sparc*-*-rtemsaout* as removed
1238
1239 2005-07-08  Alan Modra  <amodra@bigpond.net.au>
1240
1241         * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1242         of the usual sections are found.
1243         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1244         Strip .dynbss if it is zero size.
1245         * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1246         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1247         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1248         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1249         .dynsbss.
1250         (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1251         when it is zero size.
1252         * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1253         of .dynbss and zero size sections.
1254         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1255         it is zero size.
1256         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy.  Strip
1257         .dynbss if zero size.
1258         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1259         too.
1260         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1261         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1262         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1263         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy.  Strip
1264         .plt.* and .got.plt.* if zero size.
1265         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy.  Strip
1266         .got* and .dynbss if zero size.
1267         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy.  Strip
1268         * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1269         in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1270         reloc section.
1271         (create_got_section): Always create new .got and .rela.got sections.
1272         (ppc64_elf_size_dynamic_sections): Tidy.  Strip .dynbss if zero size.
1273         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1274         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1275         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1276         dynamic bss sections correctly.
1277         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1278         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy.  Strip
1279         .dynbss if zero size.
1280
1281 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1282
1283         * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1284         when ANSI_PROTOTYPES is defined.  Remove #ifdef logic.
1285
1286 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1287
1288         * elf-bfd.h (elf_backend_data): Add special_sections.
1289
1290         * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1291         first.
1292
1293         * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1294         (elf_backend_special_sections): New. Defined.
1295         * elf32-m32r.c: Likewise.
1296         * elf32-m68hc11.c: Likewise.
1297         * elf32-m68hc12.c: Likewise.
1298         * elf32-mcore.c: Likewise.
1299         * elf32-sh64.c: Likewise.
1300         * elf32-v850.c: Likewise.
1301         * elf32-xtensa.c: Likewise.
1302         * elf64-alpha.c: Likewise.
1303         * elf64-hppa.c: Likewise.
1304         * elf64-ppc.c: Likewise.
1305         * elf64-sh64.c: Likewise.
1306         * elfxx-ia64.c: Likewise.
1307         * elfxx-mips.c: Likewise.
1308         * elfxx-mips.h: Likewise.
1309
1310         * elfxx-target.h (elf_backend_special_sections): New.
1311         (elfNN_bed): Initialize special_sections.
1312
1313 2005-07-07  Bob Wilson  <bob.wilson@acm.org>
1314
1315         * xtensa-modules.c: Update tables with Xtensa MMU features.
1316
1317 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1318
1319         * elf32-xtensa.c (vsprint_msg): Add format attribute.  Fix
1320         format bugs.
1321         * vms.h (_bfd_vms_debug): Add format attribute.
1322         (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1323
1324 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1325
1326         PR 975
1327         * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1328         symbol with default visibility is local.
1329
1330 2005-07-07  Ben Elliston  <bje@gnu.org>
1331
1332         * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1333
1334 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1335
1336         * dwarf2.c (varinfo): Add addr.
1337         (lookup_symbol_in_variable_table): Also check addr.
1338         (scan_unit_for_symbols): Set addr for variable.
1339         (comp_unit_find_line): Updated.
1340
1341 2005-07-06  Nick Clifton  <nickc@redhat.com>
1342
1343         * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1344         message if an unknown reloc is encountered.
1345         (alpha_relocate_section): Likewise.
1346
1347         * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1348         with a missing howto field.
1349
1350 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
1351
1352         * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1353         elfxx-sparc.c.
1354
1355 2005-07-05  Paul Brook  <paul@codesourcery.com>
1356
1357         * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1358         (ppc_elf_vxworks_get_sec_type_attr): New function.
1359         (elf_backend_special_sections): Remove vxwords definition.
1360         (elf_backend_get_sec_type_attr): Define for vxworks.
1361
1362 2005-07-05  Nick Clifton  <nickc@redhat.com>
1363
1364         * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1365
1366 2005-07-05  Paul Brook  <paul@codesourcery.com>
1367
1368         * config.bfd: Add separate case for ppc-vxworks.
1369         * configure: Regenerate.
1370         * configure.in: Include elf-vxworks.lo on ppc targets.
1371         * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1372         .rela.plt.unloaded.
1373         * elf32-ppc.c: Add VxWorks target vec.  Include elf-vxworks.h.
1374         (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1375         (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1376         ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1377         ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1378         VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1379         VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1380         (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1381         is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1382         (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1383         (ppc_elf_create_got): Create .got.plt for VxWorks.
1384         (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1385         section for VxWorks.
1386         (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1387         (allocate_got): VxWorks does not need a got header.
1388         (allocate_dynrelocs): Handle VxWorks plt format.
1389         (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1390         VxWorks.  Handle VxWorks plt/got.
1391         (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1392         (ppc_elf_vxworks_special_sections): New.
1393         (ppc_elf_vxworks_link_hash_table_create,
1394         ppc_elf_vxworks_add_symbol_hook,
1395         elf_i386_vxworks_link_output_symbol_hook,
1396         ppc_elf_vxworks_final_write_processing): New functions.
1397         * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1398         (_bfd_target_vector): Use it.
1399
1400 2005-07-05  Jakub Jelinek  <jakub@redhat.com>
1401
1402         * libbfd-in.h (struct artdata): Add extended_names_size field.
1403         * libbfd.h: Rebuilt.
1404         * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1405         allocated object by bfd_zalloc.
1406         * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1407         * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1408         * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1409         (get_extended_arelt_filename): Fail if index is bigger or equal to
1410         extended_names_size.
1411         (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1412         get_extended_arelt_filename already did that.
1413         (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1414         Allocate one extra byte and clear it, in case extended names table
1415         is not terminated.
1416
1417         * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1418         bfd_zalloc2): New prototypes.
1419         * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1420         * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1421         * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1422         * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1423         elf_map_symbols, map_sections_to_segments,
1424         assign_file_positions_for_segments, copy_private_bfd_data,
1425         swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1426         where appropriate.
1427         * bfd-in2.h: Rebuilt.
1428         * libbfd.h: Rebuilt.
1429
1430         * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1431         verdef or verneed section.
1432         (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1433         verneed sections gracefully.
1434         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1435         bogus relocation values.
1436         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1437         * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1438         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1439         * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1440         * elfxx-ia64.c (lookup_howto): Likewise.
1441
1442         * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1443         the end of strtab and clear it.
1444         (elf_read): Remove.
1445
1446 2005-07-05  Nick Clifton  <nickc@redhat.com>
1447
1448         * po/vi.po: New Vietnamese translation.
1449         * configure.in (ALL_LINGUAS): Add vi.
1450         * configure: Regenerate.
1451
1452 2005-07-05  Peter S. Mazinger <ps.m@gmx.net>
1453
1454         * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1455         touchup logic like i386/ppc.
1456
1457 2005-07-05  Alan Modra  <amodra@bigpond.net.au>
1458
1459         * elf.c (special_sections): Move const qualifier.
1460         (special_sections_b..special_sections_t): Likewise.
1461         * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1462         const.
1463         (elf32_arm_symbian_special_sections): Move const qualifier.
1464         * elf32-m32r.c: Similarly.
1465         * elf32-m68hc11.c: Similarly.
1466         * elf32-m68hc12.c: Similarly.
1467         * elf32-mcore.c: Similarly.
1468         * elf32-ppc.c: Similarly.
1469         * elf32-sh64.c: Similarly.
1470         * elf32-v850.c: Similarly.
1471         * elf32-xtensa.c: Similarly.
1472         * elf64-alpha.c: Similarly.
1473         * elf64-hppa.c: Similarly.
1474         * elf64-ppc.c: Similarly.
1475         * elf64-sh64.c: Similarly.
1476         * elfxx-ia64.c: Similarly.
1477         * elfxx-mips.c: Similarly.
1478
1479 2005-07-04  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1480
1481         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1482         info->executable instead of !info->shared where appropriate.
1483
1484 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1485
1486         PR 1042
1487         * elf.c (assign_file_positions_for_segments): Remove excluded
1488         sections from the segment map.
1489
1490 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1491
1492         PR 1004
1493         * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
1494         special_sections.
1495         (_bfd_elf_get_special_section): Declare.
1496         (bfd_elf_special_section): Update prototype.
1497         * elf.c (special_sections): Remove unused outer entries.
1498         (get_special_section): Delete.
1499         (_bfd_elf_get_special_section): New function.
1500         (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
1501         special_sections indexing.
1502         (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1503         * elf32-arm.c (symbian_special_sections_d): Delete.
1504         (symbian_special_sections_g, symbian_special_sections_h): Delete.
1505         (symbian_special_sections_i, symbian_special_sections_f): Delete.
1506         (symbian_special_sections_p): Delete.
1507         (elf32_arm_symbian_special_sections): Merge above to here.
1508         (elf32_arm_symbian_get_sec_type_attr): New function.
1509         (elf_backend_special_sections): Don't define.
1510         (elf_backend_get_sec_type_attr): Define.
1511         * elf32-m32r.c: Similarly to elf32-arm.c.
1512         * elf32-m68hc11.c: Likewise.
1513         * elf32-m68hc12.c: Likewise.
1514         * elf32-mcore.c: Likewise.
1515         * elf32-sh64.c: Likewise.
1516         * elf32-v850.c: Likewise.
1517         * elf32-xtensa.c: Likewise.
1518         * elf64-alpha.c: Likewise.
1519         * elf64-hppa.c: Likewise.
1520         * elf64-ppc.c: Likewise.
1521         * elf64-sh64.c: Likewise.
1522         * elfxx-ia64.c: Likewise.
1523         * elfxx-mips.c: Likewise.
1524         * elf32-ppc.c: Likewise.
1525         (bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
1526         * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1527         (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1528         (elf_backend_get_sec_type_attr): Define.
1529         * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1530         (elf_backend_special_sections): Don't define.
1531         (elfNN_bed): Update.
1532
1533 2005-07-01  Nick Clifton  <nickc@redhat.com>
1534
1535         * cpu-d10v.c: Update to ISO C90 style function declarations and
1536         fix formatting.
1537         * cpu-d30v.c: Likewsie.
1538         * cpu-i370.c: Likewsie.
1539         * cpu-xstormy16.c: Likewsie.
1540         * elf32-arc.c: Likewsie.
1541         * elf32-d10v.c: Likewsie.
1542         * elf32-d30v.c: Likewsie.
1543         * elf32-dlx.c: Likewsie.
1544         * elf32-i370.c: Likewsie.
1545         * elf32-i960.c: Likewsie.
1546         * elf32-ip2k.c: Likewsie.
1547         * elf32-m32r.c: Likewsie.
1548         * elf32-mcore.c: Likewsie.
1549         * elf32-openrisc.c: Likewsie.
1550         * elf32-or32.c: Likewsie.
1551         * elf32-pj.c: Likewsie.
1552         * elf32-v850.c: Likewsie.
1553         * elf32-xstormy16.c: Likewsie.
1554
1555 2005-07-01  Alan Modra  <amodra@bigpond.net.au>
1556
1557         * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1558         a new .got section.
1559         (elf64_alpha_create_dynamic_sections): Always make new sections
1560         by using bfd_make_section_anyway_with_flags.  Check that .got not
1561         already created.
1562         (elf64_alpha_check_relocs): Delete "got_created".  Use tdata->gotobj
1563         instead.
1564
1565 2005-06-30  Alan Modra  <amodra@bigpond.net.au>
1566
1567         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1568         _SDA_BASE_ and _SDA2_BASE_ symbols.
1569         * elflink.c (_bfd_elf_provide_symbol): Correct comment.  Define
1570         sym if not def_regular.
1571         (_bfd_elf_provide_section_bound_symbols): Similarly.
1572
1573 2005-06-30  Ben Elliston  <bje@gnu.org>
1574
1575         * config.bfd: Mark as obsolete:
1576             m68*-apollo-*
1577             m68*-apple-aux*
1578             m68*-bull-sysv*
1579
1580 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1581
1582         * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1583         .eh_frame specially..
1584         (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1585         Don't recheck sections we have already marked.
1586         (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1587         * section.c (struct bfd_section): Add gc_mark_from_eh.
1588         (STD_SECTION): Adjust.
1589         * ecoff.c (bfd_debug_section): Adjust.
1590         * bfd-in2.h: Regenerate.
1591
1592 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1593
1594         * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1595         not been processed by check_relocs.
1596
1597 2005-06-29  Paul Brook  <paul@codesourcery.com>
1598
1599         * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1600         * bfd-in2.h: Regenerate.
1601         * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1602         relative.
1603         * elflink.c (bfd_elf_set_symbol): Add section argument.
1604         (_bfd_elf_provide_symbol): Ditto.
1605         (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1606
1607 2005-06-27  Carlos O'Donell <carlos@systemhalted.org>
1608
1609         * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1610         Use bh_root, and hh.
1611         (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1612         (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1613         (struct elf32_hppa_link_hash_table): Use etab and bstab.
1614         (stub_hash_newfunc): Use hh.
1615         (hppa_link_hash_newfunc): Use hsh_cache.
1616         (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1617         (elf32_hppa_link_hash_table_free): Use bstab.
1618         (hppa_stub_name): Use eh.
1619         (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1620         (hppa_add_stub): Use bstab.
1621         (hppa_type_of_stub): Use eh.
1622         (hppa_build_one_stub): Use hh and bh_root.
1623         (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1624         (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1625         (elf32_hppa_gc_sweep_hook): Use hdh_next.
1626         (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1627         (allocate_plt_static): Use etab.
1628         (allocate_dynrelocs): Use etab, and hdh_next.
1629         (readonly_dynrelocs): Use hdh_next.
1630         (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1631         (get_local_syms): Use eh, bstab, and hh.
1632         (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1633         (elf32_hppa_set_gp): Use etab.
1634         (elf32_hppa_build_stubs): Use bstab.
1635         (final_link_relocate): Use eh, bh_root.
1636         (elf32_hppa_relocate_section): Use elf, etab.
1637         (elf32_hppa_finish_dynamic_sections): Use etab.
1638
1639 2005-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1640
1641         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1642         the extra `;'.
1643
1644 2005-06-21  Carlos O'Donell <carlos@systemhalted.org>
1645
1646         * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1647         (hppa_stub_hash_entry): Define.
1648         (stub_hash_newfunc): Rename variables.
1649         (hppa_link_hash_newfunc): Likewise.
1650         (elf32_hppa_link_hash_table_free): Likewise.
1651         (hppa_stub_name): Likewise.
1652         (hppa_get_stub_entry): Likewise.
1653         (hppa_add_stub): Likewise.
1654         (hppa_type_of_stub): Likewise.
1655         (hppa_build_one_stub): Likewise.
1656         (hppa_size_one_stub): Likewise.
1657         (elf32_hppa_create_dynamic_sections): Likewise.
1658         (elf32_hppa_copy_indirect_symbol): Likewise.
1659         (elf32_hppa_check_relocs): Likewise.
1660         (elf32_hppa_gc_mark_hook): Likewise.
1661         (elf32_hppa_gc_sweep_hook): Likewise.
1662         (elf32_hppa_grok_psinfo): Likewise.
1663         (elf32_hppa_hide_symbol): Likewise.
1664         (elf32_hppa_adjust_dynamic_symbol): Likewise.
1665         (allocate_dynrelocs): Likewise.
1666         (clobber_millicode_symbols): Likewise.
1667         (readonly_dynrelocs): Likewise.
1668         (elf32_hppa_size_dynamic_sections): Likewise.
1669         (get_local_syms): Likewise.
1670         (elf32_hppa_size_stubs): Likewise.
1671         (hppa_record_segment_addr): Likewise.
1672         (final_link_relocate): Likewise.
1673         (elf32_hppa_relocate_section): Likewise.
1674         (elf32_hppa_finish_dynamic_symbol): Likewise.
1675
1676 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1677
1678         PR 1025
1679         * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1680         symbol.
1681         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1682         * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1683         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1684         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1685         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1686         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1687         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1688         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1689         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1690         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1691         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1692         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1693         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1694         * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1695         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1696         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1697         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1698         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1699         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1700         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1701         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1702         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1703         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1704         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1705         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1706         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1707         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1708
1709 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         PR 1022
1712         * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1713         symbol.
1714
1715 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1716
1717         PR 1025
1718         * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1719         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1720
1721 2005-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1722
1723         * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1724         BFD_RELOC_X86_64_GOTPC32.
1725         * bfd-in2.h: Regenerated.
1726
1727 2005-06-17  Jakub Jelinek  <jakub@redhat.com>
1728
1729         * elf.c (bfd_section_from_shdr): Kill bogus warning.
1730
1731         * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1732         symbol, relocation, group or versym sections.
1733
1734         * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1735         is NULL.
1736         * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1737         doesn't point into the section.
1738
1739 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1740
1741         * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1742         and BFD_RELOC_X86_64_GOTPC32.
1743         * libbfd.h (bfd_reloc_code_real_names): Likewise.
1744         * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1745         R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1746         (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1747         and R_X86_64_GOTPC32.
1748         (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1749         (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1750         R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1751         (elf64_x86_64_relocate_section): Likewise.
1752         (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1753
1754 2005-06-15  Mark Kettenis  <kettenis@gnu.org>
1755
1756         * archive.c: Include "libiberty.h".
1757
1758 2005-06-15  Nick Clifton  <nickc@redhat.com>
1759
1760         * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1761         produced by the GreenHills toolchain can be assimilated.
1762
1763 2005-06-14  Steve Ellcey  <sje@cup.hp.com>
1764
1765         * som.c (som_find_inliner_info): New.
1766
1767 2005-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1768
1769         * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1770
1771 2005-06-14  Jakub Jelinek  <jakub@redhat.com>
1772
1773         * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1774         Prevent endless recursion on broken objects.
1775
1776         * archive.c (do_slurp_coff_armap): Check for overflows.
1777
1778 2005-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
1779
1780         * elfcode.h (elf_write_relocs): Do nothing if there are no
1781         relocations.
1782
1783 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1784
1785         * dwarf2.c (decode_line_info): Revert last change.  Instead set
1786         initial low_pc to -1 to avoid need to test whether loc_pc has
1787         been set.
1788
1789 2005-06-09  Christopher Faylor  <cgf@timesys.com>
1790
1791         * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1792         either SEC_ALLOC OR SEC_LOAD.
1793
1794 2005-06-09  Christopher Faylor  <cgf@timesys.com>
1795
1796         * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1797         section header.  Do not add STYP_NOLOAD since it does not appear to be
1798         a valid PE flag.
1799
1800 2005-06-09  H.J. Lu  <hongjiu.lu@intel.com>
1801
1802         PR 1000
1803         * dwarf2.c (lookup_address_in_line_info_table): Restore code
1804         handling NULL function info, removed with 2005-04-03 change.
1805
1806 2005-06-08  Mark Mitchell  <mark@codesourcery.com>
1807
1808         * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1809
1810 2005-06-09  Alan Modra  <amodra@bigpond.net.au>
1811
1812         * elflink.c (elf_mark_used_section): Delete.
1813         (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1814         * reloc.c (bfd_mark_used_section): New function.
1815         (bfd_generic_gc_sections): Call bfd_mark_used_section.
1816
1817 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
1818
1819         * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1820         (bfd_fdopenr): Same.
1821
1822 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
1823
1824         * opncls.c (bfd_fdopenr): Add missing break statements.
1825
1826 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
1827
1828         * opncls.c (bfd_fopen): New API.
1829         (bfd_openr): Use it.
1830         (bfd_fdopenr): Likewise.
1831         * bfd-in2.h: Regenerated.
1832
1833 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1834             Michael Snyder  <msnyder@redhat.com>
1835             Stan Cox  <scox@redhat.com>
1836
1837         * Makefile.am (ALL_MACHINES): Add ms1 support.
1838         (ALL_MACHINES_CFILES): Same.
1839         (BFD32_BACKENDS): Same.
1840         (BFD32_BACKENDS_CFILES): Same.
1841
1842         * Makefile.in: Regenerate.
1843
1844         * archures.c (bfd_architecture): Add ms1 entries.
1845         Externalize bfd_ms1_arch.
1846         (bfd_archures_list): Add bfd_ms1_arch.
1847
1848         * bfd-in2.h: Regenerate.
1849
1850         * cpu-ms1.c: New file.
1851
1852         * elf32-ms1.c: New file.
1853
1854         * targets.c: Define extern of bfd_elf32_ms1_vec.
1855         Add bfd_elf32_ms1_vec to _bfd_target_vector.
1856
1857         * configure.in: Add bfd_elf32_ms1_vec case.
1858
1859         * configure: Regenerate.
1860
1861         * config.bfd: Add ms1-*-elf to table.
1862
1863 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1864
1865         * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1866
1867 2005-06-07  Alan Modra  <amodra@bigpond.net.au>
1868
1869         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1870         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1871
1872 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
1873
1874         PR 990
1875         * bfd.c (bfd_find_line): New.
1876
1877         * dwarf2.c (comp_unit): Add variable_table.
1878         (funcinfo): Add file, line, and sec.
1879         (varinfo): New.
1880         (lookup_symbol_in_function_table): New.
1881         (lookup_symbol_in_variable_table): New.
1882         (scan_unit_for_functions): Renamed to ...
1883         (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1884         DW_TAG_variable.
1885         (comp_unit_find_nearest_line): Updated.
1886         (comp_unit_find_line): New.
1887         (_bfd_dwarf2_find_line): New.
1888
1889         * elf-bfd.h (_bfd_elf_find_line): New.
1890         (_bfd_generic_find_line): New. Defined.
1891
1892         * elf.c (_bfd_elf_find_line): New.
1893
1894         * libbfd-in.h (_bfd_dwarf2_find_line): New.
1895         (_bfd_generic_find_line): New.
1896
1897         * bfd-in2.h: Regenerated.
1898         * libbfd.h: Likewise.
1899
1900         * libbfd.c (_bfd_generic_find_line): New.
1901
1902         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
1903         with _bfd_generic_find_line.
1904         (bfd_target): Add _bfd_find_line.
1905
1906 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
1907
1908         * dwarf2.c (decode_line_info): Properly set low_pc.
1909
1910 2005-06-06  Alan Modra  <amodra@bigpond.net.au>
1911
1912         * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
1913         case, include addend when indexing .opd section map.
1914         (ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
1915         clear opd_adjust array if no_opd_opt set.  Tidy code.
1916         Ignore zero size .opd.  Check bfd_alloc return value.
1917         (ppc_stub_name): Return immediately on bfd_malloc fail.
1918         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
1919
1920 2005-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1921
1922         * dwarf2.c (comp_unit): Fix a typo in comment.
1923
1924 2005-06-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
1925
1926         * elf32-vax.c (rtype_to_howto): Remove PARAMS.
1927         (reloc_type_lookup): Dito.
1928         (elf_vax_discard_copies): Dito.
1929         (elf_vax_instantiate_got_entries): Dito.
1930         (elf_vax_link_hash_traverse): Dito.
1931         (elf_vax_link_hash_newfunc): Dito.
1932         (elf_vax_link_hash_table_create): Dito.
1933         (elf32_vax_set_private_flags): Dito.
1934         (elf32_vax_merge_private_bfd_data): Dito.
1935         (elf32_vax_print_private_bfd_data): Dito.
1936         (elf_vax_check_relocs): Dito.
1937         (elf_vax_gc_mark_hook): Dito.
1938         (elf_vax_gc_sweep_hook): Dito.
1939         (elf_vax_size_dynamic_sections): Dito.
1940         (elf_vax_discard_copies): Dito.
1941         (elf_vax_instantiate_got_entries): Dito.
1942         (elf_vax_relocate_section): Dito.
1943         (elf_vax_finish_dynamic_symbol): Dito.
1944         (elf_vax_finish_dynamic_sections): Dito.
1945         (elf_vax_hash_table): Break-up of line isn't needed.
1946         (elf_vax_check_relocs): Remove leading whitespace
1947         (elf_vax_relocate_section): Remove redundant whitespace
1948         (elf_vax_link_hash_newfunc): Don't cast NULL.
1949         (elf_vax_link_hash_table_create): Dito.
1950         * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
1951
1952 2005-06-03  Alan Modra  <amodra@bigpond.net.au>
1953
1954         PR 568
1955         * configure.in: Bump version
1956         * configure: Regenerate.
1957         * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
1958         discarded section sym refs and kill linker output.
1959         * simple.c (simple_dummy_einfo): New function.
1960         (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
1961
1962         * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
1963         for all reloc types.
1964
1965 2005-06-02  Alan Modra  <amodra@bigpond.net.au>
1966
1967         * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
1968         restrictive of func code and func descr for undefined syms as well
1969         as defined.
1970
1971 2005-05-31  Jim Blandy  <jimb@redhat.com>
1972
1973         * Makefile.am: Regenerate dependencies with 'make dep-am'.
1974         * Makefile.in: Regenerate.
1975
1976 2005-05-31  Richard Henderson  <rth@redhat.com>
1977
1978         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
1979         (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
1980         (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
1981         (elf64_alpha_want_plt): Update to match.
1982         (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
1983         (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.
1984
1985 2005-05-31  Zack Weinberg  <zack@codesourcery.com>
1986
1987         * elf32-arm.c (elf32_arm_reloc_type_lookup)
1988         (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
1989         Use ISO C90 function declaration style.
1990
1991 2005-05-31  James E Wilson  <wilson@specifixinc.com>
1992
1993         * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
1994         header PF_R flag on PT_LOAD segments.
1995
1996 2005-05-30  Richard Henderson  <rth@redhat.com>
1997
1998         * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
1999         the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2000
2001 2005-05-29  Richard Henderson  <rth@redhat.com>
2002
2003         * configure.in (--enable-secureplt): New.
2004         * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2005         (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2006         (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2007         (elf64_alpha_use_secureplt): New.
2008         (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2009         (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2010         (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2011         (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2012         (struct alpha_elf_link_hash_entry): Add plt_offset.
2013         (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2014         (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2015         (PLT_ENTRY_WORD3): Remove.
2016         (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2017         on .plt and create .got.plt.
2018         (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2019         (get_got_entry): Initialize plt_offset.
2020         (elf64_alpha_want_plt): New.
2021         (elf64_alpha_check_relocs): Use it.
2022         (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
2023         plt entries here.
2024         (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2025         error as user error.
2026         (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2027         got subsection.
2028         (elf64_alpha_size_plt_section): Size .got.plt section.
2029         (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2030         plt entries used.
2031         (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2032         Add PLTRO DYNAMIC entry.
2033         (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2034         (elf64_alpha_finish_dynamic_sections): Likewise.
2035
2036 2005-05-28  David Daney  <ddaney@avtrex.com>
2037
2038         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
2039         calculation of DT_RELSZ to occur after all dynamic relocations
2040         are created.
2041
2042 2005-05-28  Eli Zaretskii  <eliz@gnu.org>
2043
2044         * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2045         * config.in, configure: Regenerate.
2046
2047 2005-05-26  Mark Kettenis  <kettenis@gnu.org>
2048             Maciej W. Rozycki  <macro@linux-mips.org>
2049
2050         * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2051         stop processing of options if one of invalid size is
2052         encountered.
2053         (_bfd_mips_elf_section_from_shdr): Likewise.
2054         (_bfd_mips_elf_fake_sections): Reset the type of empty special
2055         sections.
2056
2057 2005-05-26  Richard Henderson  <rth@redhat.com>
2058
2059         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2060         plt_old_section, plt_old_value.
2061         (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2062         (elf64_alpha_size_plt_section_1): Don't use it.
2063
2064 2005-05-26  Jakub Jelinek  <jakub@redhat.com>
2065
2066         * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2067         first shdr has sh_size == 0.  Fail if e_shnum is large to cause
2068         arithmetic overflow when allocating the i_shdr array.
2069         Sanity check sh_link and sh_info fields.  Fix e_shstrndx sanity check.
2070
2071 2005-05-25  Richard Henderson  <rth@redhat.com>
2072
2073         * elf64-alpha.c: Update all function definitions to ISO C.  Remove
2074         all function prototypes; rearrange functions into def-use order.
2075
2076 2005-05-25  Richard Henderson  <rth@redhat.com>
2077
2078         * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2079         in the presence of deleting elements.
2080         (elf64_alpha_size_got_sections): Zero dead got section size.
2081
2082 2005-05-23  Fred Fish  <fnf@specifixinc.com>
2083
2084         * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2085         (struct funcinfo): Add caller_func, caller_file, caller_line.
2086         tag, and nesting_level members.
2087         (lookup_address_in_function_table): Change first passed parameter
2088         from "struct funcinfo *" to "struct comp_unit *".
2089         (lookup_address_in_function_table): Dereference unit to find function
2090         table.
2091         (lookup_address_in_function_table): Traverse the function list to
2092         create a chain of inlined functions back to the first non inlined
2093         function.
2094         (scan_unit_for_functions): Remember tag and nesting level.  Handle
2095         DW_AT_call_file and DW_AT_call_line.
2096         (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2097         call to pass unit pointer instead of function table pointer.  For
2098         inlined functions, save pointer to the inliner chain.
2099         (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2100         (_bfd_dwarf2_find_inliner_info): New function that returns information
2101         from the inliner chain after a call to bfd_find_nearest_line.
2102
2103         * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2104         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2105         NAME##_find_inliner_info.
2106         (bfd_target): Add _bfd_find_inliner_info.
2107         * bfd-in2.h: Regenerate.
2108
2109         * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2110         macro that always returns bfd_false.
2111         (_bfd_dwarf2_find_inliner_info): Declare.
2112         * libbfd.h: Regenerate.
2113
2114         * elf32-arm.c (elf32_arm_find_inliner_info): New function
2115         that calls _bfd_dwarf2_find_inliner_info.
2116         (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2117
2118         * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2119         that calls _bfd_dwarf2_find_inliner_info.
2120         * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2121         * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2122         _bfd_mips_elf_find_inliner_info.
2123         * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2124         * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2125
2126         * elf.c (_bfd_elf_find_inliner_info): New function that calls
2127         _bfd_dwarf2_find_inliner_info.
2128         * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2129         * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2130         _bfd_elf_find_inliner_info.
2131
2132         * coffgen.c (coff_find_inliner_info): New function that
2133         calls _bfd_dwarf2_find_inliner_info.
2134         * libcoff-in.h (coff_find_inliner_info): Declare.
2135         * libcoff.h: Regenerate.
2136         * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2137         (pmac_xcoff_vec) Ditto.
2138         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2139         (aix5coff64_vec): Ditto.
2140
2141         * aout-target.h (MY_find_inliner_info): Define as
2142         _bfd_nosymbols_find_inliner_info.
2143         * aout-tic30.c (MY_find_inliner_info): Ditto.
2144         * binary.c (binary_find_inliner_info): Ditto.
2145         * i386msdos.c (msdos_find_inliner_info): Ditto.
2146         * ihex.c (ihex_find_inliner_info): Ditto.
2147         * libaout.h (aout_32_find_inliner_info): Ditto.
2148         * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2149         * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2150         * mmo.c (mmo_find_inliner_info): Ditto.
2151         * nlm-target.h (nlm_find_inliner_info): Ditto.
2152         * pef.c (bfd_pef_find_inliner_info): Ditto.
2153         * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2154         * srec.c (srec_find_inliner_info): Ditto.
2155         * tekhex.c (tekhex_find_inliner_info): Ditto.
2156         * versados.c (versados_find_inliner_info): Ditto.
2157         * xsym.c (bfd_sym_find_inliner_info): Ditto.
2158
2159         * ieee.c (ieee_find_inliner_info): New function that always
2160         returns FALSE.
2161         * oasys.c (oasys_find_inliner_info): Ditto.
2162         * vms.c (vms_find_inliner_info): Ditto.
2163
2164 2005-05-24  Alan Modra  <amodra@bigpond.net.au>
2165
2166         * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2167         force old plt layout.
2168
2169 2005-05-22  Richard Henderson  <rth@redhat.com>
2170
2171         * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2172         sections.
2173         (elf64_alpha_check_relocs): Likewise.
2174         (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2175         non-allocated sections.
2176
2177 2005-05-22  Richard Henderson  <rth@redhat.com>
2178
2179         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2180         undefweak to use zero register.  Call elf64_alpha_relax_got_load
2181         if not all uses removed.
2182         (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2183         (elf64_alpha_relax_section): Handle undefweak symbols.
2184         (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2185         (elf64_alpha_size_rela_got_1): Likewise.
2186         (elf64_alpha_relocate_section): Likewise.
2187
2188 2005-05-22  Richard Henderson  <rth@redhat.com>
2189
2190         * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2191         on SEC_CODE sections.
2192
2193 2005-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2194
2195         * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2196         unsigned int *.
2197         (som_write_space_strings): Change type of tmp_space and p to char *.
2198         (som_write_symbol_strings): Likewise.  Also change type of comp to
2199         char *comp[4].
2200         (som_begin_writing): Change type of strings_size to unsigned int.
2201         (som_finish_writing): Likewise.
2202         (som_slurp_reloc_table): Change type of external_relocs to unsigned
2203         char *.
2204         * som.h (struct som_section_data_struct): Change type of reloc_stream
2205         field to unsigned char *.
2206
2207 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2208
2209         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2210         copy relocations for VxWorks.
2211
2212 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2213
2214         * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2215         has_sda_refs.
2216         (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2217         (ppc_elf_check_relocs): Set has_sda_refs.
2218         (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2219         copy relocations.  Use has_sda_refs to place variables in .sbss.
2220         (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2221         .sbss.
2222
2223 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
2224
2225         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2226         xtensa_default_isa is initialized.
2227
2228 2005-05-20  Alan Modra  <amodra@bigpond.net.au>
2229
2230         * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2231         for second and subsequent list entries.  Only allocate multiple
2232         glink stubs when shared or pie.
2233         (ppc_elf_finish_dynamic_symbol): Break out early when only one
2234         glink stub is needed.
2235
2236 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
2237
2238         * Makefile.am: Have 'all' depend on 'info'.
2239         * Makefile.in: Regenerate.
2240
2241 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2242
2243         * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2244         init_offset.  Add init_got_refcount, init_plt_refcount,
2245         init_got_offset and init_plt_offset.
2246         * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2247         (_bfd_elf_link_hash_hide_symbol): Likewise.
2248         (_bfd_elf_link_hash_table_init): Likewise.
2249         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2250         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2251         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2252         (bfd_elf_size_dynamic_sections): Likewise.
2253         * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2254         (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2255         LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2256         (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2257         LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2258         (struct plt_entry): New.
2259         (ppc_elf_link_hash_table_create): Set new init_plt fields.
2260         (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
2261         use _bfd_elf_link_hash_copy_indirect.
2262         (update_plt_info, find_plt_ent): New functions.
2263         (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2264         and adjust for use of plt list rather than refcount.
2265         (ppc_elf_gc_sweep_hook): Likewise.
2266         (ppc_elf_tls_optimize): Likewise.
2267         (ppc_elf_adjust_dynamic_symbol): Likewise.
2268         (allocate_dynrelocs): Likewise.
2269         (ppc_elf_relax_section): Likewise.
2270         (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
2271         when performing a relocatable link.
2272         (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
2273         (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
2274         pic resolver stub.
2275
2276 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2277
2278         * elf.c (assign_file_positions_for_segments): Use maximum of
2279         maxpagesize and section alignment when adjusting initial
2280         segment offset and section offsets.
2281
2282 2005-05-18  Zack Weinberg  <zack@codesourcery.com>
2283
2284         * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2285         unconditional.
2286
2287 2005-05-18  H.J. Lu  <hongjiu.lu@intel.com>
2288
2289         * elf.c (group_signature): Undo the last change. Check if the
2290         symbol table section is correct.
2291
2292 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
2293
2294         * elf32-arm.c: Wherever possible, use official reloc names
2295         from AAELF.
2296         (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2297         (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2298         (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2299         (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2300         (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2301         (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2302         elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2303         Add many new relocations from AAELF.
2304         (elf32_arm_howto_from_type): Update to match.
2305         (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2306         R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2307         R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2308         (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2309         (elf32_arm_final_link_relocate): Add support for
2310         R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6.  Remove
2311         case entries redundant with default.
2312
2313         * reloc.c: Reorganize ARM relocations.  Add Thumb
2314         assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2315         BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2316         Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2317         BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2318         Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2319         * bfd-in2.h, libbfd.h: Regenerate.
2320
2321 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2322
2323         * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2324         elf_shstrtab.
2325         * format.c (bfd_check_format_matches): Set output_has_begun
2326         for both_direction.
2327         * section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
2328         special case for both_direction.
2329
2330 2005-05-17  Nick Clifton  <nickc@redhat.com>
2331
2332         * elf.c (group_signature): Check for a group section which is
2333         actually a (corrupt) symbol table section in disguise and prevent
2334         an infinite loop from occurring.
2335
2336 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2337
2338         * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2339         2005-02-16.
2340
2341 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2342
2343         * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2344         predicate on slot 0 only if slot 0 isn't br.
2345
2346 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2347
2348         PR 797
2349         * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2350         empty sdynbss section.
2351         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2352
2353 2005-05-17  Tavis Ormandy <taviso@gentoo.org>
2354
2355         * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2356         dynamic sections.
2357
2358 2005-05-17  Alan Modra  <amodra@bigpond.net.au>
2359
2360         * elf32-ppc.c (LIS_11. LIS_12): Define.
2361         (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2362         (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2363         for --data-plt when building non-pie executables.
2364
2365 2005-05-17  Nick Clifton  <nickc@redhat.com>
2366
2367         * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2368         the situation where a symbols's section is not known but a section
2369         relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2370         OS.
2371
2372         * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2373         the presence of a symbol table to just before the symbol table is
2374         actually used.
2375
2376 2005-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2377
2378         PR 834
2379         * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2380         (elfNN_ia64_relax_section): Use it.
2381
2382 2005-05-14  Mark Kettenis  <kettenis@gnu.org>
2383
2384         * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2385         of basename.
2386
2387 2005-05-14  Alan Modra  <amodra@bigpond.net.au>
2388
2389         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2390         not DT_PPC_GLINK.
2391         (ppc_elf_finish_dynamic_sections): Likewise.
2392
2393 2005-05-13  Fred Fish  <fnf@specifixinc.com>
2394
2395         * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2396         * libbfd.h: Rebuilt.
2397
2398 2005-05-13  Bob Wilson  <bob.wilson@acm.org>
2399
2400         * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2401         periods in linkonce_kind values.
2402
2403 2005-05-12  H.J. Lu  <hongjiu.lu@intel.com>
2404
2405         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2406         against protected function when building executable.
2407
2408 2005-05-12  Alan Modra  <amodra@bigpond.net.au>
2409
2410         * elf32-ppc.c (LWZU_0_X_11): Delete.
2411         (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2412         (ppc_elf_select_plt_layout): Set .got flags too.  Formatting.
2413         (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2414         table.
2415         (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2416         table.
2417         (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2418         Generate .glink branch table and updated stubs.
2419
2420 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
2421
2422         * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2423         (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2424         * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2425         (CROR_151515, CROR_313131): Delete.
2426         (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2427         LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2428         LWZU_0_X_11): Define.
2429         (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2430         and R_PPC_REL16_HA entries.
2431         (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2432         (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2433         (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2434         new_plt, and old_plt.
2435         (ppc_elf_create_dynamic_sections): Create .glink section.
2436         (ppc_elf_check_relocs): Set new_plt and old_plt.
2437         (ppc_elf_select_plt_layout): New function.
2438         (ppc_elf_tls_setup): Set plt output section elf type and flags.
2439         (allocate_got): Handle differences between old and new got layout.
2440         (allocate_dynrelocs): Likewise for plt.
2441         (ppc_elf_size_dynamic_sections): Likewise.  Allocate memory for
2442         .glink.  Don't allocate memory for old bss .plt.  Emit DT_PPC_GLINK.
2443         (ppc_elf_relax_section): Rename ppc_info to htab.  Handle .glink
2444         destination of R_PPC_PLTREL24 relocs.
2445         (ppc_elf_relocate_section): Handle new relocs and changed destination
2446         of R_PPC_PLTREL24.
2447         (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2448         differences in layout.
2449         (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value.  Don't
2450         put a blrl in new got.  Write glink contents.
2451         * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2452         * libbfd.h: Regenerate.
2453         * bfd-in2.h: Regenerate.
2454
2455 2005-05-11  Andreas Schwab  <schwab@suse.de>
2456
2457         * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2458         warning.
2459
2460 2005-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2461
2462         * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2463         section if SEC_ALLOC isn't set.
2464
2465 2005-05-09  Kelley Cook  <kcook@gcc.gnu.org>
2466
2467         * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2468         * acinclude.m4: Don't sinclude accross.m4.
2469         * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2470
2471 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2472
2473         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2474         (ppc64_elf_add_symbol_hook): Set has_dotsym.
2475         (ppc64_elf_check_directives): Only process syms when has_dotsym.
2476         (func_desc_adjust): Hide fake function descriptors when function
2477         code entry is defined.
2478         (adjust_opd_syms): Adjust for deleted_section becoming union field.
2479
2480 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2481
2482         * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2483
2484 2005-05-08  Dave Korn   <dave.korn@artimi.com>
2485
2486         * coff-tic80.c:  Undefine _CONST after system headers to prevent
2487         clash with tic80-specific definition in include/coff/tic80.h
2488
2489 2005-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2490
2491         PR 939
2492         * elflink.c (elf_link_output_extsym): Use output_bfd if
2493         h->root.u.def.section is bfd_abs_section_ptr when reporting
2494         error.
2495
2496 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
2497
2498         * elf-bfd.h (elf_backend_data): Update special_sections to
2499         array of pointer to bfd_elf_special_section.
2500         * elf.c (special_sections): Likewise.
2501         * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2502         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2503         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2504         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2505         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2506         * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2507         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2508         * elf32-v850.c (v850_elf_special_sections): Likewise.
2509         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2510         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2511         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2512         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2513         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2514         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2515         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2516         * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2517
2518         * elf.c (get_special_section): Updated.
2519
2520 2005-05-07  Alan Modra  <amodra@bigpond.net.au>
2521
2522         * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2523         * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2524         * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2525         got_symbol_offset.
2526         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2527         * elf32-frv.c (_frv_create_got_section): Likewise.
2528         * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2529         (elf_backend_got_symbol_offset): Don't define.
2530         * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2531         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2532         and got_gap.
2533         (ppc_elf_create_got): Tidy.
2534         (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2535         (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2536         (ppc_elf_gc_sweep_hook): Likewise.
2537         (ppc_elf_relocate_section): Likewise.
2538         (ppc_elf_finish_dynamic_symbol): Likewise.
2539         (allocate_got): New function.
2540         (allocate_dynrelocs): Use allocate_got.
2541         (ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
2542         so that local got can refcount it.  Set got_header_size.
2543         (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2544         coded 4.
2545         (ppc_elf_finish_dynamic_sections): Likewise.
2546         (elf_backend_got_symbol_offset): Don't define.
2547         (elf_backend_got_header_size): Ditto.
2548
2549 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2550
2551         * configure.in (ACX_HEADER_STRING): New.
2552         * configure: Regenerate.
2553         * config.in: Regenerate.
2554         * sysdep.h (STRING_WITH_STRINGS): Use.
2555
2556 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2557
2558         * elf.c (_bfd_elf_close_and_cleanup): Only call
2559         _bfd_dwarf2_cleanup_debug_info on bfd_object.
2560
2561 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2562
2563         * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2564         "__bss_start" instead of "_edata" as fallback.
2565
2566 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2567
2568         * bfd-in2.h: Regenerated.
2569
2570 2005-05-05  Paul Brook  <paul@codesourcery.com>
2571
2572         * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2573         * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2574         elf-vxworks.lo.
2575         * configure: Regenerate.
2576         * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2577         (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2578         (elf32-i386.lo): Depend on elf-vxworks.h.
2579         (elf-vxworks.lo): New rule.
2580         * Makefile.in: Regenerate.
2581         * elf-bfd.h (elf_backend_data): Update type of
2582         elf_backend_emit_relocs.
2583         (_bfd_elf_link_output_relocs): Update prototype.
2584         * elflink.c (_bfd_elf_link_output_relocs): Always use
2585         bed->elf_backend_emit_relocs when outputting relocations.
2586         * elfxx-target.h (elf_backend_emit_relocs): Default to
2587         _bfd_elf_link_output_relocs.
2588         * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2589         (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2590         * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2591         (elf_i386_plt0_entry): Remove padding.
2592         (elf_i386_pic_plt0_entry): Ditto.
2593         (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2594         (PLT_NON_JUMP_SLOT_RELOCS): Define.
2595         (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2596         plt0_pad_byte fields.
2597         (elf_i386_link_hash_table_create): Zero them.
2598         (elf_i386_create_dynamic_sections): Create static relocation section.
2599         (allocate_dynrelocs): Allocate space for static PLT relocations.
2600         (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2601         symbols.  Give PLT symbols function type.  Don't strip PLT sections
2602         if we have exported symbols from them.
2603         (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2604         relocation section.  Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2605         VxWorks.
2606         (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2607         Add relocation for GOT location.  Fill in PLT static relocations.
2608         (elf_i386_vxworks_link_hash_table_create): New function.
2609         (elf_i386_vxworks_link_output_symbol_hook): New function.
2610         * elf-vxworks.h: New file.
2611
2612 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2613
2614         * section.c (bfd_make_section_anyway_with_flags): New.
2615         (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2616         (bfd_make_section_with_flags): New.
2617         (bfd_make_section): Call bfd_make_section_with_flags.
2618
2619         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2620         bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2621         instead of bfd_make_section/bfd_make_section and don't call
2622         bfd_set_section_flags.
2623         (mn10300_elf_check_relocs): Likewise.
2624         (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2625         * elf32-arm.c (create_got_section): Likewise.
2626         (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2627         (elf32_arm_check_relocs): Likewise.
2628         * elf32-cris.c (cris_elf_check_relocs): Likewise.
2629         * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2630         (_frv_create_got_section): Likewise.
2631         (elf32_frvfdpic_create_dynamic_sections): Likewise.
2632         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2633         (elf32_hppa_check_relocs): Likewise.
2634         * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2635         (i370_elf_check_relocs): Likewise.
2636         * elf32-i386.c (create_got_section): Likewise.
2637         (elf_i386_check_relocs): Likewise.
2638         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2639         (create_got_section): Likewise.
2640         (m32r_elf_create_dynamic_sections): Likewise.
2641         (m32r_elf_check_relocs): Likewise.
2642         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2643         * elf32-ppc.c (ppc_elf_create_got): Likewise.
2644         (ppc_elf_create_dynamic_sections): Likewise.
2645         (ppc_elf_add_symbol_hook): Likewise.
2646         (ppc_elf_check_relocs): Likewise.
2647         * elf32-s390.c (create_got_section): Likewise.
2648         (elf_s390_check_relocs): Likewise.
2649         * elf32-sh.c (create_got_section): Likewise.
2650         (sh_elf_create_dynamic_sections): Likewise.
2651         (sh_elf_check_relocs): Likewise.
2652         * elf32-vax.c (elf_vax_check_relocs): Likewise.
2653         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2654         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2655         (add_extra_plt_sections): Likewise.
2656         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2657         (elf64_alpha_create_got_section): Likewise.
2658         (elf64_alpha_create_dynamic_sections): Likewise.
2659         (elf64_alpha_check_relocs): Likewise.
2660         * elf64-hppa.c (get_reloc_section): Likewise.
2661         (get_opd): Likewise.
2662         (get_plt): Likewise.
2663         (get_dlt): Likewise.
2664         (get_stub): Likewise.
2665         (elf64_hppa_create_dynamic_sectionso): Likewise.
2666         * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2667         * elf64-ppc.c (create_linkage_sections): Likewise.
2668         (ppc64_elf_check_relocs): Likewise.
2669         * elf64-s390.c (create_got_section): Likewise.
2670         (elf_s390_check_relocs): Likewise.
2671         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2672         (sh64_elf64_create_dynamic_sections): Likewise.
2673         * elf64-x86-64.c (create_got_section): Likewise.
2674         (elf64_x86_64_check_relocs): Likewise.
2675         * elflink.c (_bfd_elf_create_got_section): Likewise.
2676         (_bfd_elf_link_create_dynamic_sections): Likewise.
2677         (elf_link_add_object_symbols): Likewise.
2678         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2679         (elfNN_ia64_create_dynamic_sections): Likewise.
2680         (get_fptr): Likewise.
2681         (get_pltoff): Likewise.
2682         (get_reloc_section): Likewise.
2683         (elfNN_ia64_object_p): Likewise.
2684         * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2685         (mips_elf_create_compact_rel_section): Likewise.
2686         (mips_elf_create_got_section): Likewise.
2687         (_bfd_mips_elf_create_dynamic_sections): Likewise.
2688         * elfxx-sparc.c (create_got_section): Likewise.
2689         (_bfd_sparc_elf_check_relocs): Likewise.
2690
2691         * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2692         on linker created sections.
2693
2694 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2695
2696         PR 882
2697         * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2698         script on executable.
2699
2700 2005-05-05  John Levon  <levon@movementarian.org>
2701
2702         * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2703         allocated memory before returning.
2704         (decode_line_info): Likewise.
2705         (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory
2706         allocated by functions in this file.
2707         * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2708         * elf.c (_bfd_elf_close_and_cleanup): Call
2709         _bfd_dwarf2_cleanup_debug_info.
2710
2711 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
2712
2713         * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2714         * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2715         * configure, config.in, Makefile.in: Regenerate.
2716         * sysdep.h (stpcpy): Revert last change.
2717
2718 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
2719
2720         * sysdep.h (stpcpy): Wrap declaration in parentheses.
2721
2722 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2723
2724         * elfxx-ia64.c (ARCH_SIZE): New.
2725         (LOG_SECTION_ALIGN): Likewise.
2726         (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2727         align relocation sections.
2728         (get_fptr): Likewise.
2729         (get_reloc_section): Likewise.
2730         (elfNN_ia64_tprel_base): Likewise.
2731         (elfNN_ia64_check_relocs): Support 32bit relocations.
2732         (allocate_global_fptr_got): Likewise.
2733         (allocate_dynrel_entries): Likewise.
2734         (set_got_entry): Likewise.
2735         (set_pltoff_entry): Likewise.
2736         (elfNN_ia64_relocate_section): Likewise.
2737
2738 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2739
2740         * configure.in: Add AC_CHECK_DECLS(stpcpy).
2741         * configure: Regenerate.
2742         * config.in: Likewise.
2743
2744         * sysdep.h (stpcpy): New.
2745
2746 2005-05-04  Nick Clifton  <nickc@redhat.com>
2747
2748         * Update the address and phone number of the FSF organization in
2749         the GPL notices in the following files:
2750         aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2751         aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2752         aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2753         archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2754         bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2755         cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2756         coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2757         coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2758         coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2759         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2760         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2761         coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2762         coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2763         coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2764         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2765         cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2766         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2767         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2768         cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2769         cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2770         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2771         cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2772         cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2773         cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2774         cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2775         cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2776         dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2777         efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2778         elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2779         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2780         elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2781         elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2782         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2783         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2784         elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2785         elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2786         elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2787         elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2788         elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2789         elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2790         elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2791         elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2792         elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2793         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2794         elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2795         elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2796         epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2797         genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2798         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2799         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2800         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2801         libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2802         libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2803         libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2804         m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2805         mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2806         netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2807         nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2808         nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2809         opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2810         pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2811         pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2812         pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2813         ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2814         sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2815         sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2816         syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2817         vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2818         vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2819         xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2820         hosts/alphavms.h
2821
2822 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2823
2824         * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2825         * bfd-in2.h: Regenerated.
2826
2827         * elflink.c (bfd_elf_set_symbol): New.
2828         (_bfd_elf_provide_symbol): Call it.
2829         (_bfd_elf_provide_section_bound_symbols): New.
2830
2831 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2832
2833         * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2834         at the end, if a strong definition has already been seen.
2835
2836 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2837
2838         * section.c (struct bfd_section): Replace link_order_head and
2839         link_order_tail with map_head and map_tail union.
2840         (STD_SECTION): Update.
2841         (_bfd_strip_section_from_output): Delete.
2842         * aoutx.h: Update throughout for above changes.
2843         * coff-ppc.c: Likewise.
2844         * cofflink.c: Likewise.
2845         * ecoff.c: Likewise.
2846         * elf-eh-frame.c: Likewise.
2847         * elf-m10300.c: Likewise.
2848         * elf.c: Likewise.
2849         * elf32-arm.c: Likewise.
2850         * elf32-cris.c: Likewise.
2851         * elf32-hppa.c: Likewise.
2852         * elf32-i386.c: Likewise.
2853         * elf32-m32r.c: Likewise.
2854         * elf32-m68hc1x.c: Likewise.
2855         * elf32-m68k.c: Likewise.
2856         * elf32-ppc.c: Likewise.
2857         * elf32-s390.c: Likewise.
2858         * elf32-sh.c: Likewise.
2859         * elf32-vax.c: Likewise.
2860         * elf32-xtensa.c: Likewise.
2861         * elf64-alpha.c: Likewise.
2862         * elf64-hppa.c: Likewise.
2863         * elf64-ppc.c: Likewise.
2864         * elf64-s390.c: Likewise.
2865         * elf64-sh64.c: Likewise.
2866         * elf64-x86-64.c: Likewise.
2867         * elflink.c: Likewise.
2868         * elfxx-ia64.c: Likewise.
2869         * elfxx-mips.c: Likewise.
2870         * elfxx-sparc.c: Likewise.
2871         * linker.c: Likewise.
2872         * merge.c: Likewise.
2873         * pdp11.c: Likewise.
2874         * xcofflink.c: Likewise.
2875         * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2876         out from bfd_elf_size_dynamic_sections.
2877         * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2878         * bfd-in2.h: Regenerate.
2879
2880 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2881
2882         * section.c (bfd_section_list_remove): Don't clear s->next.
2883         (bfd_section_list_append): Always init s->prev.
2884         (bfd_section_list_prepend): Define.
2885         (bfd_section_list_insert_after): Minor optimization.
2886         (bfd_section_removed_from_list): Rewrite.
2887         * elf.c (assign_section_numbers): Simplify list traversal now that
2888         bfd_section_list_remove doesn't destroy removed section next ptr.
2889         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2890         * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2891         * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2892         * bfd-in2.h: Regenerate.
2893
2894 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2895
2896         * bfd.c (bfd): Remove section_tail and add section_last.
2897         (bfd_preserve): Likewise.
2898         (bfd_preserve_save): Likewise.
2899         (bfd_preserve_restore): Likewise.
2900         * opncls.c (_bfd_new_bfd): Likewise.
2901
2902         * coffcode.h (coff_compute_section_file_positions): Updated.
2903         (coff_compute_section_file_positions): Likewise.
2904         * elf.c (assign_section_numbers): Likewise.
2905         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2906         * elf64-mmix.c (mmix_elf_final_link): Likewise.
2907         * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
2908         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2909         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2910         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
2911
2912         * ecoff.c (bfd_debug_section): Initialize prev.
2913
2914         * section.c (bfd_section): Add prev.
2915         (bfd_section_list_remove): Updated.
2916         (bfd_section_list_append): New.
2917         (bfd_section_list_insert_after): New.
2918         (bfd_section_list_insert_before): New.
2919         (bfd_section_list_insert): Removed.
2920         (bfd_section_removed_from_list): Updated.
2921         (STD_SECTION): Initialize prev.
2922         (bfd_section_init): Updated.
2923         (bfd_section_list_clear): Updated.
2924
2925         * bfd-in2.h: Regenerated.
2926
2927 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2928
2929         * elf.c (_bfd_elf_new_section_hook): Don't call
2930         _bfd_elf_get_sec_type_attr on sections from input files.
2931
2932 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2933
2934         * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
2935         hash table size 16699 instead of bfd_hash_table_init.
2936
2937 2005-05-01  Paul Brook  <paul@codesourcery.com>
2938
2939         * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
2940         definition has already been seen.
2941
2942 2005-05-01  Paul Brook  <paul@codesourcery.com>
2943
2944         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
2945         R_ARM_PLT32 the same as R_ARM_PC24.
2946         (arm_add_to_rel): Ditto.
2947
2948 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
2949
2950         * config.bfd: Add h8300*-*-rtemscoff.
2951         Switch h8300*-*-rtems* to elf.
2952
2953 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
2954
2955         * aclocal.m4, Makefile.in: Regnerated.
2956
2957 2005-04-28  Paul Brook  <paul@codesourcery.com>
2958
2959         Merge changes only applied to Makefile.in.
2960         * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
2961         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
2962         (elfxx-sparc.lo): New rule.
2963         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
2964         (elf64-sparc.lo): Likewise.
2965
2966 2005-04-28  Julian Brown  <julian@codesourcery.com>
2967
2968         * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
2969         import.
2970
2971 2005-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2972
2973         * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
2974
2975         * elf.c (bfd_elf_sym_name): Updated.
2976         (group_signature): Likewise.
2977         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2978         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
2979         (ppc64_elf_edit_toc): Likewise.
2980         (ppc64_elf_relocate_section): Likewise.
2981         * elfcode.h (elf_slurp_symbol_table): Likewise.
2982         * elflink.c (elf_link_input_bfd): Likewise.
2983
2984         * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
2985         bfd_elf_sym_name to get local symbol name when reporting errors.
2986
2987 2005-04-27  Nick Clifton  <nickc@redhat.com>
2988
2989         * elflink.c (elf_link_input_bfd): Handle the case where a badly
2990         formatted input file results in a reloc which has no associated
2991         global symbol.
2992
2993 2005-04-26  Jerome Guitton  <guitton@gnat.com>
2994
2995         * bfd.m4 (BFD_NEED_DECLARATION): Restore.
2996
2997 2005-04-25  David S. Miller  <davem@davemloft.net>
2998
2999         * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3000         (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3001         sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3002         Likewise.
3003
3004 2005-04-25  H.J. Lu  <hongjiu.lu@intel.com>
3005
3006         PR 858
3007         * elflink.c (elf_link_input_bfd): Make non-debugging reference
3008         to discarded section an error.
3009
3010 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3011
3012         * configure.in: Replace BFD_NEED_DECLARATION checks by the
3013         corresponding AC_CHECK_DECLS.
3014         * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3015         HAVE_DECL_*.
3016         * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3017         * configure: Regenerate.
3018         * config.in: Ditto.
3019
3020 2005-04-21  Andreas Schwab  <schwab@suse.de>
3021
3022         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3023         unsigned from type of dynamic_interpreter.
3024         * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3025         casts again.
3026
3027         * elf.c (assign_section_numbers): Fix comment.
3028
3029 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3030
3031         * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3032         for struct som_exec_auxhdr fields.
3033
3034 2005-04-21  Nick Clifton  <nickc@redhat.com>
3035
3036         * aout-adobe.c: Convert to ISO C and fix formatting.
3037         * aout-arm.c: Convert to ISO C and fix formatting.
3038         * aout-cris.c: Convert to ISO C and fix formatting.
3039         * aout-ns32k.c: Convert to ISO C and fix formatting.
3040         * aout-tic30.c: Convert to ISO C and fix formatting.
3041         * coffcode.h: Convert to ISO C and fix formatting.
3042         * coffswap.h: Convert to ISO C and fix formatting.
3043         * i386aout.c: Convert to ISO C and fix formatting.
3044         * libaout.h: Convert to ISO C and fix formatting.
3045         * libcoff-in.h: Convert to ISO C and fix formatting.
3046         * libcoff.h: Convert to ISO C and fix formatting.
3047         * libecoff.h: Convert to ISO C and fix formatting.
3048         * libnlm.h: Convert to ISO C and fix formatting.
3049         * libpei.h: Convert to ISO C and fix formatting.
3050         * libxcoff.h: Convert to ISO C and fix formatting.
3051         * nlm-target.h: Convert to ISO C and fix formatting.
3052         * nlm.c: Convert to ISO C and fix formatting.
3053         * nlm32-alpha.c: Convert to ISO C and fix formatting.
3054         * nlm32-i386.c: Convert to ISO C and fix formatting.
3055         * nlm32-ppc.c: Convert to ISO C and fix formatting.
3056         * nlm32-sparc.c: Convert to ISO C and fix formatting.
3057         * nlmcode.h: Convert to ISO C and fix formatting.
3058         * nlmswap.h: Convert to ISO C and fix formatting.
3059         * pe-mips.c: Convert to ISO C and fix formatting.
3060         * peXXigen.c: Convert to ISO C and fix formatting.
3061         * peicode.h: Convert to ISO C and fix formatting.
3062         * vms-gsd.c: Convert to ISO C and fix formatting.
3063         * vms-hdr.c: Convert to ISO C and fix formatting.
3064         * vms-misc.c: Convert to ISO C and fix formatting.
3065         * vms-tir.c: Convert to ISO C and fix formatting.
3066         * vms.c: Convert to ISO C and fix formatting.
3067         * vms.h: Convert to ISO C and fix formatting.
3068
3069         * coffgen.c (coff_print_symbol): Restore correct formatting of
3070         output.
3071
3072 2005-04-20  David S. Miller  <davem@davemloft.net>
3073
3074         * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3075         (_bfd_sparc_elf_link_hash_table_create): Likewise.
3076         (allocate_dynrelocs): Likewise.
3077
3078 2005-04-20  Jerome Guitton  <guitton@gnat.com>
3079
3080         * configure.in: Fix the check for basename declaration. Add check
3081         for declarations of ftello, ftello64, fseeko, fseeko64.
3082         * configure: Regenerate.
3083         * config.in: Ditto.
3084         * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3085
3086 2005-04-19  David S. Miller  <davem@davemloft.net>
3087
3088         * elfxx-sparc.c: New file.
3089         * elfxx-sparc.h: New file.
3090         * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3091         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3092         (elfxx-sparc.lo): New rule.
3093         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3094         (elf64-sparc.lo): Likewise.
3095         * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3096         (bfd_elf64_sparc_vec): Likewise.
3097         * configure: Regenerate.
3098         * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3099         * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3100         which is more consistent with elf32-sparc.c
3101
3102 2005-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
3103
3104         * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3105         (mips_elf_create_local_got_entry): Check h->root.forced_local.
3106
3107 2005-04-19  Alan Modra  <amodra@bigpond.net.au>
3108
3109         * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3110         dynamic relocs in non-SEC_ALLOC sections.
3111         (ppc_elf_gc_sweep_hook): Likewise.
3112         (ppc_elf_relax_section): Likewise.
3113         (ppc_elf_relocate_section): Likewise.
3114
3115 2005-04-18  Nick Clifton  <nickc@redhat.com>
3116
3117         * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3118         assigning a value to return_value.
3119
3120 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3121
3122         PR 855
3123         * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3124         created group data.
3125
3126 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3127
3128         PR 855
3129         * elf.c (setup_group): Properly handle zero group count.
3130
3131 2005-04-17  Mark Kettenis  <kettenis@gnu.org>
3132
3133         * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3134         (som_is_subspace, compare_subspaces, som_compute_checksum)
3135         (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3136         protoypes.
3137         (hppa_som_reloc, compare_syms, compare_subspaces)
3138         (som_print_symbol, som_get_section_contents)
3139         (som_set_section_contents): Remove space after 'void *'.
3140         (som_bfd_print_private_bfd_data): Use %lx to print longs.
3141         (som_bfd_merge_private_bfd_data)
3142         (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3143         defines.
3144
3145 2004-04-15  Julian Brown  <julian@codesourcery.com>
3146
3147         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3148         * bfd-in2.h: Regenerate.
3149         * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3150         (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3151         (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3152         (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3153         relocations if requested to.
3154         (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3155         use_blx rather than symbian_p.
3156         (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3157         use_blx is in effect.
3158         (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3159         for SymbianOS.
3160
3161 2005-04-15  Nick Clifton  <nickc@redhat.com>
3162
3163         * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3164         values.
3165
3166 2005-04-15  Alan Modra  <amodra@bigpond.net.au>
3167
3168         PR ld/815
3169         * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3170         used as a list pointer.
3171
3172 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3173
3174         * Makefile.am (NO_WERROR): Define.
3175         * warning.m4: New file
3176         * acinclude.m4: Include warning.m4.
3177         * configure.in: Invoke AM_BINUTILS_WARNINGS.
3178         * Makefile.in: Regenerate.
3179         * configure: Regenerate.
3180
3181 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3182
3183         * merge.c (sec_merge_emit): Tidy.  Check for bfd_zmalloc errors.
3184         Write trailing padding.
3185
3186         * merge.c (merge_strings): Round up section size for alignment.
3187
3188 2005-04-14  David S. Miller  <davem@davemloft.net>
3189
3190         Add TLS support for 64-bit Sparc ELF.
3191         *  elf64-sparc.c (sparc64_elf_dyn_relocs,
3192         sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3193         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3194         sparc64_elf_hash_entry, sparc64_elf_tdata,
3195         sparc64_elf_local_got_tls_type): New defines.
3196         (sparc64_elf_mkobject): New function.
3197         (sparc64_elf_link_hash_table): Add members for dynamic linker
3198         sections PLT, RELPLT, DYNBSS, and RELBSS.  Add tls_ldm_got
3199         uion to track TLS GOT references.  Add sym_sec to cache
3200         mappings from local sym to section.
3201         (link_hash_newfunc): New function.
3202         (sparc64_elf_bfd_link_hash_table_create): Rename to
3203         sparc64_elf_link_hash_table_create for consistency.
3204         Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3205         (sparc64_elf_create_dynamic_sections): Initialize new section
3206         members of sparc64_elf_link_hash_table.  Only init srelbss
3207         if not-shared.
3208         (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3209         New functions.
3210         (SPARC_NOP): Define.
3211         (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3212         sparc64_elf_plt_ptr_offset): Delete.
3213         (sparc64_plt_entry_build): New function to build PLT entries
3214         gradually instread of all at once at the end of linking.
3215         (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3216         local vars.  Get them from sparc64_elf_hash_table instead.
3217         Check early on if r_symndx is in bounds.  Handle TLS transitions.
3218         Account for TLS GOT references and DF_STATIC_TLS, as needed.
3219         For TLS relocs, record the tls_type in either
3220         sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3221         appropriate.  For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3222         to the __tls_get_addr symbol.  For PLT relocs, track references
3223         via h->plt.refcount.  When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3224         PC_LM22} and h not-NULL, set h->non_got_ref.  For global data
3225         symbol references, count the number of relocations needed for
3226         that symbol.  For default switch case, don't error, this lets
3227         the TLS relocs not explicitly handled by this function get
3228         accepted.
3229         (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3230         (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3231         it from sparc64_elf_hash_table.  Store the real PLT offset
3232         in h->plt.offset, and build PLT entries one at a time.  Also
3233         get .dynbss section pointer from htab.
3234         (allocate_dynrelocs, readonly_dynrelocs,
3235         sparc64_omit_section_dynsym): New functions.
3236         (sparc64_elf_omit_section_dynsym): Use these new functions as
3237         helpers.
3238         (dtpoff_base, tpoff): New functions.
3239         (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3240         locals, get them from sparc64_elf_hash_table.  Handle TLS
3241         relocations and refcounting in main relocation loop.
3242         (sparc64_elf_finish_dynamic_symbol): Use
3243         sparc64_elf_link_hash_table.  Build PLT entries as we see
3244         them.  Handle TLS GOT relocations.
3245         (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3246         from sparc64_elf_hash_table.  Initialize only PLT header
3247         not all entries since we not build PLT entries one by one.
3248         (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3249         elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3250         elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3251
3252 2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3253
3254         * elflink.c (elf_link_input_bfd): Update check for removed
3255         sections.
3256
3257 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
3258
3259         * Makefile.am: Run "make dep-am".
3260         * Makefile.in: Regenerate.
3261         * aclocal.m4: Regenerate.
3262         * libcoff.h: Regenerate.
3263
3264 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3265
3266         * linker.c (_bfd_generic_link_output_symbols): Also check if
3267         the output section of an input section has been removed from
3268         the output file.
3269
3270         * section.c (bfd_section_list_remove): Clear the next field
3271         of the removed section.
3272         (bfd_section_removed_from_list): New.
3273         * bfd-in2.h: Regenerated.
3274
3275 2005-04-11  David S. Miller  <davem@davemloft.net>
3276
3277         * elf32-sparc.c (elf32_sparc_relocate_section,
3278         R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3279         R_SPARC_TLS_LE_{HIX22,LOX10}.
3280         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3281         xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3282         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3283         or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3284
3285 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3286
3287         * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3288
3289 2005-04-11  Nick Clifton  <nickc@redhat.com>
3290
3291         * aout-target.h:  Convert to ISO C.
3292         * aoutf1.h:  Convert to ISO C.
3293         * aoutx.h:  Convert to ISO C.
3294         * bout.c:  Convert to ISO C.
3295         * dwarf1.c:  Convert to ISO C.
3296         * ecoffswap.h:  Convert to ISO C.
3297         * freebsd.h:  Convert to ISO C.
3298         * genlink.h:  Convert to ISO C.
3299         * ieee.c:  Convert to ISO C.
3300         * ihex.c:  Convert to ISO C.
3301         * libcoff-in.h:  Convert to ISO C.
3302         * mach-o.c:  Convert to ISO C.
3303         * mach-o.h:  Convert to ISO C.
3304         * netbsd.h:  Convert to ISO C.
3305         * ns32k.h:  Convert to ISO C.
3306         * ns32knetbsd.c:  Convert to ISO C.
3307         * oasys.c:  Convert to ISO C.
3308         * pdp11.c:  Convert to ISO C.
3309         * pef-traceback.h:  Convert to ISO C.
3310         * pef.c:  Convert to ISO C.
3311         * pef.h:  Convert to ISO C.
3312         * riscix.c:  Convert to ISO C.
3313         * som.c:  Convert to ISO C.
3314         * som.h:  Convert to ISO C.
3315         * srec.c:  Convert to ISO C.
3316         * stabs.c:  Convert to ISO C.
3317         * sunos.c:  Convert to ISO C.
3318         * tekhex.c:  Convert to ISO C.
3319         * versados.c:  Convert to ISO C.
3320         * version.h:  Convert to ISO C.
3321         * xcoff-target.h:  Convert to ISO C.
3322         * xcofflink.c:  Convert to ISO C.
3323         * xsym.c:  Convert to ISO C.
3324         * xsym.h:  Convert to ISO C.
3325
3326 2005-04-08  Paul Brook  <paul@codesourcery.com>
3327
3328         * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3329         (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3330         (ARM2THUMB_PIC_GLUE_SIZE): Define.
3331         (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3332         (elf32_arm_to_thumb_stub): Create PIC stubs.
3333         (record_arm_to_thumb_glue): Use different stub size for relocatable
3334         images.
3335
3336 2005-04-05  Alan Modra  <amodra@bigpond.net.au>
3337
3338         * elf64-ppc.c (dec_dynrel_count): New function split out from
3339         ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3340         (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3341         (ppc64_elf_tls_optimize): Likewise.
3342
3343 2005-04-05  Mark Kettenis  <kettenis@gnu.org>
3344
3345         * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3346         CORE_WCOOKIE_OFFSET.
3347         (SPARC64_WCOOKIE_OFFSET): New.
3348         (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3349
3350 2005-04-05  Nick Clifton  <nickc@redhat.com>
3351
3352         * po/rw.po: New translation: Kinyarwanda
3353         * configure.in (ALL_LINGUAS): Add rw
3354         * configure: Regenerate.
3355
3356 2005-04-05  Richard Sandiford  <rsandifo@redhat.com>
3357
3358         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3359         (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3360         SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
3361         section flags.
3362         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3363         to check for SHT_MIPS_OPTIONS sections.
3364         (_bfd_mips_elf_set_section_contents): Likewise.
3365
3366 2005-04-04  Eric Christopher  <echristo@redhat.com>
3367
3368         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3369         Clean up gp handling code.
3370
3371 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3372
3373         * elf.c (bfd_elf_set_group_contents): Ignore linker created
3374         group section.
3375         (assign_section_numbers): Accept link_info. Check SHT_GROUP
3376         sections for relocatable files only. Remove the linker created
3377         group sections.
3378         (_bfd_elf_compute_section_file_positions): Pass link_info to
3379         assign_section_numbers.
3380
3381         * elfxx-ia64.c (elfNN_ia64_object_p): New.
3382         (elf_backend_object_p): Defined.
3383
3384 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3385
3386         * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3387
3388 2005-04-03  Fred Fish  <fnf@specifixinc.com>
3389
3390         * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3391         dwarf_ranges_size members.
3392         (struct comp_unit): Add base_address member.
3393         (struct funcinfo): Replace low/high members with an arange.
3394         (arange_add): Replace incoming "unit" parameter with "abfd" and
3395         "first_arange" pointers.  Reorganize/rewrite function body.
3396         (decode_line_info): Change arange_add call to pass bfd and arange
3397         pointers.
3398         (lookup_address_in_line_info_table): Use arange list instead of
3399         individual low/high members.  Walk function's arange list to find
3400         lowest PC in list, to test for overlapping functions.
3401         (read_debug_ranges): New function, reads the debug_ranges section.
3402         (lookup_address_in_function_table): Use arange list instead of
3403         individual low/high members.  Rewrite to find smallest range that
3404         matches.
3405         (read_rangelist): Read a given rangelist from debug_ranges.
3406         (scan_unit_for_functions): Use arange list instead of individual
3407         low/high members.  Handle a DW_AT_ranges attribute.
3408         (parse_comp_unit): Use arange list instead of individual low/high
3409         members.  Save comp unit base address.  Handle a DW_AT_ranges
3410         attribute.
3411
3412 2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3413
3414         * elf.c (assign_section_numbers): Really use the kept section.
3415
3416 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3417
3418         * elf-bfd.h (_bfd_elf_check_kept_section): New.
3419
3420         * elf.c (assign_section_numbers): When sh_link points to a
3421         discarded section, call _bfd_elf_check_kept_section to see if
3422         the kept section can be used. Otherwise reject sh_link
3423         pointing to discarded section.
3424
3425         * elflink.c (_bfd_elf_check_kept_section): New.
3426         (elf_link_input_bfd): Use it.
3427
3428 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3429
3430         * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3431         that we no longer need.
3432
3433 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3434
3435         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3436         rather than 0.
3437         (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3438
3439 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3440
3441         * elf.c (assign_section_numbers): Fix a typo.
3442
3443 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3444
3445         * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3446         error message.
3447         (_bfd_elf_section_already_linked): Likewise.
3448
3449 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3450
3451         * config.in: Regenerate.
3452
3453 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3454
3455         * config.in (HAVE_DECL_BASENAME): New configure macro.
3456         * configure.in: Check for basename.
3457         * configure: Regenerate.
3458
3459 2005-03-30  Julian Brown  <julian@codesourcery.com>
3460
3461         * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3462         bfd_elf32_is_arm_mapping_symbol_name.
3463         * bfd-in2.h: Regenerate.
3464         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3465         bfd_elf32_is_arm_mapping_symbol_name.
3466         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3467         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3468         (arm_elf_find_function): Likewise.
3469         (elf32_arm_output_symbol_hook): Likewise.
3470
3471 2005-03-30  Julian Brown  <julian@codesourcery.com>
3472
3473         * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3474         * bfd-in2.h: Regenerate.
3475         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3476         bfd_elf32_is_arm_mapping_symbol_name.
3477         (elf32_arm_output_symbol_hook): Likewise.
3478         (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3479         mapping symbols.
3480         (is_arm_mapping_symbol_name): Function moved from here...
3481         * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3482         and made global.
3483
3484 2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
3485
3486         * configure.in: Check for ffs decl and alphabetize.
3487         * config.in: Regenerate.
3488         * configure: Regenerate.
3489         * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3490
3491 2005-03-29  Fred Fish  <fnf@specifixinc.com>
3492
3493         * dwarf2.c (struct comp_unit): Fix typo.
3494         (scan_unit_for_functions): Remove unused local variable "name"
3495         and dead code that set it.
3496
3497 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3498             Phil Blundell  <philb@gnu.org>
3499
3500         * bfd-in2.h, libbfd.h: Regenerated.
3501         * reloc.c: Add ARM TLS relocations.
3502         * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3503         relocations.
3504         (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3505         (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3506         (elf32_arm_tls_ie32_howto): New.
3507         (elf32_arm_howto_from_type): Support TLS relocations.
3508         (elf32_arm_reloc_map): Likewise.
3509         (elf32_arm_reloc_type_lookup): Likewise.
3510         (TCB_SIZE): Define.
3511         (struct elf32_arm_obj_tdata): New.
3512         (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3513         (elf32_arm_mkobject): New function.
3514         (struct elf32_arm_relocs_copied): Add pc_count.
3515         (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3516         (GOT_TLS_IE): Define.
3517         (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3518         (elf32_arm_link_hash_newfunc): Initialize tls_type.
3519         (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3520         (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3521         (dtpoff_base, tpoff): New functions.
3522         (elf32_arm_final_link_relocate): Handle TLS relocations.
3523         (IS_ARM_TLS_RELOC): Define.
3524         (elf32_arm_relocate_section): Warn about TLS mismatches.
3525         (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3526         (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
3527         TLS relocations and pc_count.
3528         (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3529         (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
3530         calls.
3531         (elf32_arm_size_dynamic_sections): Handle TLS.
3532         (elf32_arm_finish_dynamic_symbol): Likewise.
3533         (bfd_elf32_mkobject): Define.
3534
3535 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3536
3537         * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3538         relocation types.  Don't count relocations which will use a PLT.
3539
3540 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3541
3542         * elf.c (elfcore_grok_nto_status): Print tid as long.
3543         (elfcore_grok_nto_regs): Likewise.
3544
3545 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3546
3547         * irix-core.c: Remove some unnecessary prototypes.
3548
3549 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3550
3551         * irix-core.c: Convert to ISO C.
3552
3553 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3554
3555         * irix-core.c (do_sections): Replace + by | in expression.
3556         (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3557         to unused parameters to avoid a compiler warning.
3558
3559 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
3560
3561         * netbsd-core.c: Convert to ISO C.  Fix formatting.
3562
3563 2005-03-24  Eric Christopher  <echristo@redhat.com>
3564
3565         * elfxx-mips.c: Revert previous patch.
3566
3567 2005-03-24  Nick Clifton  <nickc@redhat.com>
3568
3569         * targets.c (_bfd_target_vector): Only include the
3570         bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3571         all targets enabled.
3572
3573 2005-03-24  James E Wilson  <wilson@specifixinc.com>
3574
3575         * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3576         (BFD64_BACKENDS): Add elf32-ia64.lo.
3577         * Makefile.in: Regenerate.
3578
3579 2005-03-23  Eric Christopher  <echristo@redhat.com>
3580
3581         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3582         (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3583         after emitting relocation.
3584         (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3585         (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3586         and readonly_reloc.
3587
3588 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
3589             Nick Clifton  <nickc@redhat.com>
3590
3591         * config.bfd: Accept any C library to accompany a GNU Linux
3592         implementation, not just the GNU C library.
3593         * configure.in: Likewise.
3594         * configure: Regenerate.
3595
3596 2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3597
3598         * bfd-in.h (_bfd_elf_provide_symbol): New.
3599         * bfd-in2.h: Regenerated.
3600
3601         * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3602         (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3603         of set_linker_sym.
3604
3605         * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3606         from elf32-ppc.c.
3607
3608 2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
3609
3610         * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3611
3612 2005-03-22  Bob Wilson  <bob.wilson@acm.org>
3613
3614         * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3615         xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3616         xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3617         (xtensa_opcode_decode): Rearrange code.
3618
3619 2005-03-22  Nick Clifton  <nickc@redhat.com>
3620
3621         * binary.c: Convert to ISO C90 formatting.
3622         * coff-arm.c: Convert to ISO C90 formatting.
3623         * coffgen.c: Convert to ISO C90 formatting.
3624         * elf32-gen.c: Convert to ISO C90 formatting.
3625         * elf64-gen.c: Convert to ISO C90 formatting.
3626         * hash.c: Convert to ISO C90 formatting.
3627         * ieee.c: Convert to ISO C90 formatting.
3628
3629 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3630
3631         * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3632         unresolved symbols in R_ARM_NONE relocations.
3633
3634 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3635
3636         * elf32-arm.c (elf32_arm_final_link_relocate): Add
3637         UNRESOLVED_RELOC_P argument.  Set it appropriately.
3638         (elf32_arm_relocate_section): Update call to
3639         elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
3640         unresolved_reloc instead.
3641
3642 2005-03-23  Alan Modra  <amodra@bigpond.net.au>
3643
3644         * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3645         .gnu.warning.* sections.
3646
3647 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3648
3649         * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3650         written_address_p.
3651         (ppc_elf_create_linker_section): Don't try to reuse existing section.
3652         (elf_create_pointer_linker_section): Delete info parm.  Don't make
3653         h dynamic.  Don't set written_address_p.
3654         (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3655         (bfd_put_ptr): Delete.
3656         (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3657         Always write section contents.  Assert global sym is def_regular.
3658         Use offset bottom bit as a written flag.
3659         (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3660         calls.
3661
3662 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3663
3664         * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3665         (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
3666         and end syms.
3667
3668 2005-03-21  Nick Clifton  <nickc@redhat.com>
3669
3670         * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3671         targets.
3672         (t2a1_bx_pc_insn): Likewise.
3673         (t2a2_noop_insn): Likewise.
3674         (t2a3_b_insn): Likewise.
3675         (t2a1_push_insn): Likewise.
3676         (t2a2_ldr_insn): Likewise.
3677         (t2a3_mov_insn): Likewise.
3678         (t2a4_bx_insn): Likewise.
3679         (t2a5_pop_insn): Likewise.
3680         (t2a6_bx_insn): Likewise.
3681         (coff_arm_relocate_section): Only declare the high_address
3682         variable for non WINCE targets.
3683
3684 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3685
3686         * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3687         SEC_LINKER_CREATED.  Attach to dynobj.
3688         (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3689
3690 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3691
3692         * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3693         sym_offset.  Add name, bss_name, sym_name, sym_val.
3694         (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3695         Add sdata array of elf_linker_section_t.
3696         (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3697         (enum elf_linker_section_enum): Delete.
3698         (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
3699         (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3700         the special sections are needed.  Adjust htab->sdata refs.
3701         Ensure dynobj is set in sreloc code.
3702         (ppc_elf_size_dynamic_sections): Strip sdata sections.
3703         (ppc_elf_set_sdata_syms): New function.
3704         (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3705         (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
3706         sym_val instead of sym_hash.
3707         * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3708
3709 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3710
3711         * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3712         (ppc_elf_merge_private_bfd_data): Likewise.
3713
3714 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3715
3716         * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3717         (ppc_elf_create_linker_section): Don't create rel_section.
3718         (elf_create_pointer_linker_section): Don't size relocs.
3719         (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3720         Don't generate relocs.
3721         (ppc_elf_relocate_section): Adjust calls to
3722         elf_finish_pointer_linker_section.
3723
3724 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3725
3726         * elf32-ppc.c (is_ppc_elf_target): New function.
3727         (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3728         for bfd_target_elf_flavour.  Do this test before endian check.
3729         (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3730         (ppc_elf_size_dynamic_sections): Likewise.
3731
3732 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3733
3734         * elf-bfd.h (elf_backend_data): Add int to
3735         elf_backend_section_from_shdr.
3736         (bfd_elf_section_data): Update comment for this_idx.
3737         (_bfd_elf_make_section_from_shdr): Add int.
3738         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3739
3740         * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3741         and use it to set this_idx in bfd_elf_section_data.
3742         (bfd_section_from_shdr): Pass shindex to
3743         _bfd_elf_make_section_from_shdr.
3744         (_bfd_elf_section_from_bfd_section): Use this_idx in
3745         bfd_elf_section_data to find section index.
3746
3747         * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3748         index and pass it to _bfd_elf_make_section_from_shdr.
3749         * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3750         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3751         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3752         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3753         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3754         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3755         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3756         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3757         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3758
3759 2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
3760             Ross Ridge  <rridge@csclub.uwaterloo.ca>
3761
3762         * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3763         character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3764         cases.  Add comment.
3765
3766 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3767
3768         * elflink.c (elf_mark_used_section): Remove check for special
3769         sections.
3770
3771 2005-03-18  Andreas Schwab  <schwab@suse.de>
3772
3773         * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3774         from bfd_vma to ia64_insn, remove broken cast.
3775
3776 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
3777
3778         * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3779         (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3780          elf_m68k_finish_dynamic_sections): Use it.
3781
3782 2005-03-17  Paul Brook <paul@codesourcery.com>
3783             Dan Jacobowitz <dan@codesourcery.com>
3784             Mark Mitchell  <mark@codesourcery.com>
3785
3786         * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3787         (elf32_arm_additional_program_headers): Likewise.
3788         (elf_backend_modify_segment_map): Define.
3789         (elf_backend_additional_program_headers): Likewise.
3790         (elf32_arm_symbian_modify_segment_map): Use
3791         elf32_arm_modify_segment_map.
3792
3793 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3794
3795         * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3796         for special sections.
3797
3798 2005-03-18  Alan Modra  <amodra@bigpond.net.au>
3799
3800         * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3801         * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3802         section_sym_count param, and return number of section symbols.
3803         (bfd_elf_size_dynamic_sections): Clear section symbol area of
3804         .dynsym contents.  Don't bother calling swap_symbol_out on the
3805         first all-zero dynsym.
3806         (elf_mark_used_section): Formatting.  Avoid twiddling flags in
3807         special sections like bfd_abs_section.
3808         (bfd_elf_gc_sections): Spelling fix.
3809
3810 2005-03-16  Fred Fish  <fnf@specifixinc.com>
3811
3812         PR binutils/790
3813         * dwarf2.c (read_indirect_string): Fix apparent typo, check
3814         dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3815
3816 2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3817
3818         * elflink.c (elf_mark_used_section): New.
3819         (bfd_elf_gc_sections): Call elf_gc_mark_section for
3820         non-relocatable link if we don't do GC.
3821
3822 2005-03-16  Nick Clifton  <nickc@redhat.com>
3823             Ben Elliston  <bje@au.ibm.com>
3824
3825         * configure.in (werror): New switch: Add -Werror to the
3826         compiler command line.  Enabled by default.  Disable via
3827         --disable-werror.
3828         * configure: Regenerate.
3829
3830 2005-03-16  Nick Clifton  <nickc@redhat.com>
3831
3832         * ecoff.c: Convert to ISO C90 formatting.
3833
3834 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
3835
3836         * elf32-ppc.c: Divide file into general and linker specific
3837         functions.  Sort linker functions into roughly the order in which
3838         they are called by the ELF linker code.
3839
3840 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
3841
3842         * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3843         on section.  Correct comment, and add FIXME.
3844         (ppc_elf_additional_program_headers): Don't bump header count for
3845         interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3846         (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3847         do allocate memory if they need it.
3848
3849 2005-03-15  Mikkel Krautz  <krautz@gmail.com>
3850
3851         * config.bfd (x86_64-elf): Add target.
3852
3853 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
3854
3855         * po/es.po: Commit new Spanish translation.
3856
3857 2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>
3858
3859         * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3860         for global symbol when reporting overflow.
3861
3862 2005-03-11  Jakub Jelinek  <jakub@redhat.com>
3863
3864         * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3865         * libbfd.h: Rebuilt.
3866         * archive.c (_bfd_ar_spacepad): New function.
3867         (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3868         bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3869         coff_write_armap): Use it.
3870         (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
3871         uid/gid support.
3872         * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3873
3874 2005-03-10  Mark Kettenis  <kettenis@gnu.org>
3875
3876         * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3877         has_table to the start of the function.
3878
3879 2005-03-10  Ben Elliston  <bje@au.ibm.com>
3880
3881         * archive.c: Include hashtab.h.
3882         (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3883         (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3884         (hash_file_ptr): New function.
3885         (eq_file_ptr): Likewise.
3886         (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3887         * libbfd-in.h: Include hashtab.h.
3888         (struct artdata): Change `cache' member type to htab_t.
3889         * libbfd.h: Rebuild.
3890
3891 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3892
3893         * configure.in: Bump version to 2.16.90.
3894         * configure: Regenerated.
3895
3896 2005-03-07  Jakub Jelinek  <jakub@redhat.com>
3897
3898         * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3899         close is a function like macro in system headers.
3900
3901 2005-03-07  Alan Modra  <amodra@bigpond.net.au>
3902
3903         PR ld/778
3904         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
3905         _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
3906
3907 2005-03-06  Alan Modra  <amodra@bigpond.net.au>
3908
3909         * elf.c (elfcore_grok_win32pstatus): Warning fixes.
3910
3911 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
3912
3913         * po/bfd.pot: Regenerate.
3914
3915 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
3916
3917         * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
3918         with is_func.
3919         (func_desc_adjust): Force dot-syms local in executables as well
3920         as shared libs.
3921
3922 2005-03-04  David Daney  <ddaney@avtrex.com>
3923
3924         * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
3925         '__gnu_local_gp' symbol used by gas -mno-shared.
3926
3927 2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>
3928
3929         * elf-bfd.h (elf_backend_data): Add "const char *" to
3930         elf_backend_section_from_phdr.
3931
3932         * elf.c (bfd_section_from_phdr): Pass "proc" to the
3933         elf_backend_section_from_phdr hook.
3934
3935 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
3936             Joseph Myers  <joseph@codesourcery.com>
3937
3938         * elfxx-mips.c (struct mips_got_entry): Add tls_type.
3939         (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
3940         and tls_ldm_offset.
3941         (struct mips_elf_got_per_bfd_arg): Add global_count.
3942         (struct mips_elf_count_tls_arg): New.
3943         (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
3944         (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
3945         (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
3946         (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
3947         (TLS_RELOC_P): Define.
3948         (TP_OFFSET, DTP_OFFSET): Define.
3949         (dtprel_base, tprel_base): New functions.
3950         (mips_elf_link_hash_newfunc): Initialize tls_type.
3951         (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
3952         (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
3953         TLS entries.
3954         (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
3955         (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
3956         (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
3957         (mips_tls_got_index): New functions.
3958         (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
3959         arguments.  Pass them to mips_elf_create_local_got_entry.  Use
3960         mips_tls_got_index.
3961         (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
3962         Handle TLS entries.
3963         (mips_elf_got_page, mips_elf_got16_entry): Update calls to
3964         mips_elf_create_local_got_entry.
3965         (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
3966         arguments.  Handle TLS entries.
3967         (mips_elf_sort_hash_table_f): Add non-TLS assertions.
3968         (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
3969         TLS entries.
3970         (mips_elf_record_global_got_symbol): Likewise.
3971         (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
3972         Count TLS entries.
3973         (mips_elf_merge_gots): Handle TLS entries when merging.
3974         (mips_elf_initialize_tls_index): New function.
3975         (mips_elf_set_global_got_offset): Handle TLS entries.
3976         (mips_elf_adjust_gp): Handle TLS.
3977         (mips_elf_multi_got): Remove redundant call to
3978         mips_elf_resolve_final_got_entries.  Initialize global_count.
3979         Correct a comment.  Initialize new TLS members of mips_got_info.
3980         Assign TLS GOT indexes for new GOTs.
3981         (mips_elf_create_got_section): Initialize new TLS members of
3982         mips_got_info.
3983         (mips_elf_calculate_relocation): Handle TLS relocs.
3984         (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
3985         functions.
3986         (_bfd_mips_elf_always_size_sections): Handle TLS.
3987         (_bfd_mips_elf_size_dynamic_sections): Likewise.
3988         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
3989         changed functions.
3990         (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
3991         (_bfd_mips_elf_hide_symbol): Handle TLS.
3992         * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
3993         (mips_reloc_map): Add TLS relocs.
3994         * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
3995         * elf64-mips.c (mips_elf64_howto_table_rel)
3996         (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
3997         * reloc.c: Define new MIPS TLS relocations.
3998         * libbfd.h, bfd-in2.h: Regenerated.
3999
4000 2005-03-02  Jan Beulich  <jbeulich@novell.com>
4001
4002         * Makefile.am: Add dependency of cache.o on libiberty.h.
4003         * cache.c: Include libiberty.h.
4004         (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4005
4006 2005-03-01  Zack Weinberg  <zack@codesourcery.com>
4007
4008         * elf.c (bfd_section_from_shdr <default case>): Call
4009         elf_backend_section_from_shdr hook unconditionally, and return
4010         what it returns.
4011         (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4012         * elfxx-target.h (elf_backend_section_from_shdr)
4013         (elf_backend_section_from_phdr): Default to
4014         _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4015         respectively.
4016
4017 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4018
4019         * targets.h: Typo fix.
4020         * bfd-in2.h: Regenerate.
4021
4022         * bout.c (b_out_write_object_contents): Don't use sizeof on host
4023         structs to size on-disk structures.
4024         (b_out_set_section_contents): Size the external struct, not the
4025         internal one for on-disk size.
4026         (b_out_sizeof_headers): Likewise.
4027
4028 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4029
4030         * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4031         entry points with the func descriptor as well as undefweak.
4032
4033 2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>
4034
4035         * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4036         present when IMPORT_NAME_UNDOECRATE is used.
4037
4038 2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>
4039
4040         PR 757
4041         * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4042         int.
4043
4044         * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4045         to _bfd_elf_merge_symbol.
4046
4047         * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4048         unsigned int to return the alignment of the old common symbol
4049         in the dynamic object.
4050         (_bfd_elf_add_default_symbol): Pass NULL to
4051         _bfd_elf_merge_symbol.
4052         (elf_link_add_object_symbols): Pass &old_alignment to
4053         _bfd_elf_merge_symbol. Get the alignment of the new common
4054         symbol in the dynamic object.
4055
4056 2005-02-24  Ben Elliston  <bje@au.ibm.com>
4057
4058         * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4059         * format.c (bfd_check_format_matches): Likewise.
4060         * archive.c (BFD_GNU960_ARMAG): Likewise.
4061         (bfd_generic_archive_p): Likewise.
4062         (_bfd_write_archive_contents): Likewise.
4063
4064 2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>
4065
4066         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4067         * configure: Regenerate.
4068
4069 2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>
4070
4071         * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4072         COMDAT group sections to have default visibility.
4073
4074 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
4075
4076         * coffcode.h (coff_print_aux): Warning fix.
4077         * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4078         instead of section pointer to identify.
4079         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
4080         the correct size buffer for local sym mangling too.
4081         (h8300_bfd_link_add_symbols): Likewise.
4082         * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4083         warning.
4084         * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4085         * elf32-xtensa.c (literal_value_hash): Warning fix.
4086         * versados.c (process_otr): Warning fix.
4087         (versados_canonicalize_reloc): Likewise.
4088         * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4089         * vms.c (fill_section_ptr): Warning fix.
4090
4091 2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>
4092
4093         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4094         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4095
4096 2005-02-23  Nick Clifton  <nickc@redhat.com>
4097
4098         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4099         the relvaddr field of the Elf32_crinfo structure.
4100
4101         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4102         variables that are passed by reference to
4103         m68hc11_get_relocation_value in case that function does not
4104         initialise them.
4105
4106         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4107         return statements and replace with a single return at the end of
4108         the function.  This helps pacify the flow analysis code in gcc 4.0.
4109
4110         * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4111         strtab to avoid compile time warning.
4112
4113 2005-02-23  Ben Elliston  <bje@au.ibm.com>
4114
4115         * opncls.c (bfd_zalloc): Document this function.
4116
4117 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
4118
4119         * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4120         SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4121         Replace SEC_SHARED with SEC_COFF_SHARED.
4122         (styp_to_sec_flags): Likewise.
4123
4124         * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4125         (TARGET_LITTLE_SYM): Likewise.
4126
4127         * section.c (SEC_ARCH_BIT_0): Removed.
4128         (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4129         SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4130         (SEC_SHARED): Renamed to ...
4131         (SEC_COFF_SHARED): This.
4132         (SEC_BLOCK): Renamed to ...
4133         (SEC_TIC54X_BLOCK): This.
4134         (SEC_CLINK): Renamed to ...
4135         (SEC_TIC54X_CLINK): This.
4136         (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4137         SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4138         end.
4139         * bfd-in2.h: Regenerated.
4140
4141 2005-02-21  Fred Fish  <fnf@specifixinc.com>
4142
4143         * dwarf2.c (find_abstract_instance_name): Call recursively
4144         to handle a DW_AT_specification.
4145
4146 2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4147
4148         * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4149         mips_elf_create_dynamic_relocation,
4150         _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4151         Remove #if 0'd code.
4152
4153 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4154
4155         * Makefile.am: Run "make dep-am"
4156         * Makefile.in: Regenerate.
4157
4158 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4159
4160         * coffgen.c (bfd_coff_get_comdat_section): Check that
4161         coff_section_data isn't NULL.
4162
4163 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4164
4165         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4166         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4167         * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
4168         useless assignments.
4169         (xcoff_write_archive_contents_big): Likewise.
4170         (_bfd_xcoff_put_ldsymbol_name): Likewise.
4171         * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4172         * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4173         * cofflink.c (process_embedded_commands): Warning fixes.
4174         * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
4175         Warning fixes.
4176         * dwarf2.c: Warning fixes.
4177         * elf-bfd.h: Likewise.
4178         * elf-eh-frame.c: Likewise.
4179         * elf-strtab.c: Likewise.
4180         * elf.c: Likewise.
4181         * elf32-m68k.c: Likewise.
4182         * elf32-ppc.c: Likewise.
4183         * elf32-sh-symbian.c: Likewise.
4184         * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
4185         * elf64-sh64.c: Likewise.
4186         * peicode.h: Likewise.
4187         * elf64-mmix.c: Warning fixes.
4188         * elfcode.h: Likewise.
4189         * elfxx-mips.c: Likewise.
4190         * libbfd-in.h: Likewise.
4191         * libbfd.c: Likewise.
4192         * mach-o.c: Likewise.
4193         * merge.c: Likewise.
4194         * mmo.c: Likewise.
4195         * opncls.c: Likewise.
4196         * pef.c: Likewise.
4197         * srec.c: Likewise.
4198         * vms-hdr.c: Likewise.
4199         * vms-tir.c: Likewise.
4200         * xtensa-isa.c: Likewise.
4201         * xtensa-modules.c: Likewise.
4202         * xsym.c: Likewise.
4203         (pstrcmp): Use correct choice of string lengths.  Fix return value.
4204         (bfd_sym_module_name): Correct string length.
4205         * bfd-in2.h: Regenerate.
4206         * libbfd.h: Regenerate.
4207
4208 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4209
4210         * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4211         uninitialized check_segment[1] in TLSMOFF case.
4212         Reported by Alan Modra.
4213         (elf32_frv_relocate_section): Improve errors and warnings.
4214
4215 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
4216
4217         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4218
4219 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4220
4221         * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4222         * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4223         * pef.c (bfd_pef_scan): Don't ignore return value of
4224         bfd_pef_scan_start_address.
4225         * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4226         bfd_mach_o_scan_start_address.
4227         * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4228         * elfxx-mips.c: Remove unnecessary prototypes.
4229         (sort_dynamic_relocs_64): Abort if not BFD64.
4230
4231 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4232
4233         * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4234         Skip toc reloc adjust if reloc_count is zero.
4235
4236 2005-02-15  Nigel Stephens  <nigel@mips.com>
4237             Maciej W. Rozycki  <macro@mips.com>
4238
4239         * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4240         reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4241         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4242         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4243         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4244         dst_mask.
4245         (mips16_gprel_reloc): Remove bit shuffling; call
4246         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4247         and _bfd_mips16_elf_reloc_shuffle() instead.
4248         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4249         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4250         relocs.
4251         (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4252         elf_mips16_howto_table_rel.
4253         * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4254         MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
4255         relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4256         (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4257         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4258         dst_mask.
4259         (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4260         reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4261         R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4262         placeholders.
4263         (mips16_gprel_reloc): Remove bit shuffling; call
4264         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4265         and _bfd_mips16_elf_reloc_shuffle() instead.
4266         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4267         (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4268         relocs.
4269         (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4270         mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4271         * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4272         REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4273         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4274         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4275         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4276         dst_mask.
4277         (mips16_gprel_reloc): Remove bit shuffling; call
4278         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4279         and _bfd_mips16_elf_reloc_shuffle() instead.
4280         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4281         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4282         relocs.
4283         (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4284         elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4285         * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4286         handle bit shuffling for MIPS16 relocs.
4287         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4288         (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4289         and _bfd_mips16_elf_reloc_shuffle().
4290         (_bfd_mips_elf_generic_reloc): Likewise.
4291         (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
4292         and R_MIPS16_LO16.
4293         (mips_elf_obtain_contents): Remove bit shuffling.
4294         (mips_elf_perform_relocation): Likewise; call
4295         _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4296         instead.
4297         (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
4298         and R_MIPS16_LO16.
4299         * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4300         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4301         * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4302         (BFD_RELOC_MIPS16_HI16_S): Likewise.
4303         (BFD_RELOC_MIPS16_LO16): Likewise.
4304         * bfd-in2.h: Regenerate.
4305         * libbfd.h: Regenerate.
4306
4307 2005-02-15  Jan Beulich  <jbeulich@novell.com>
4308
4309         * elfxx-ia64.c (ia64_howto_table): Correct strings for
4310         R_IA64_DTPMOD64[LM]SB.
4311
4312 2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>
4313
4314         * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4315         backward branch in the same section.
4316         (elfNN_ia64_relocate_section): Inform users that the input
4317         section is too big to relax br instruction when overflow
4318         happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4319         and R_IA64_PCREL21F.
4320
4321 2005-02-14 Orjan Friberg <orjanf@axis.com>
4322
4323         * elfcore.h (elf_core_file_p): Move the call to
4324         elf_backend_object_p to allow the correct machine to be set before
4325         processing the program headers.
4326
4327 2005-02-14  Nick Clifton  <nickc@redhat.com>
4328
4329         PR binutils/716
4330         * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4331         aware flag from the input bfd to the output bfd.
4332
4333 2005-02-11  Maciej W. Rozycki  <macro@mips.com>
4334
4335         * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4336         R_MIPS_LITERAL relocations for external symbols.
4337         * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4338         * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4339
4340 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
4341
4342         * bfd-in2.h: Rebuilt.
4343
4344 2005-02-11  Paul Brook  <paul@codesourcery.com>
4345
4346         * elf-bfd.h (struct elf_link_hash_table): Add
4347         is_relocatable_executable.
4348         * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4349         * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4350         symbols in relocatable executables.
4351         (bfd_elf_record_link_assignment): Create dynamic section symbols in
4352         relocatable executables.
4353         (_bfd_elf_link_renumber_dynsyms): Ditto.
4354         (bfd_elf_final_link): Ditto.
4355         * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4356         relocations into relocatable executables.
4357         (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4358         executables.  Also copy absolute relocations.
4359         (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4360         in relocatable executables.
4361         (allocate_dynrelocs): Copy relocations for relocatable executables.
4362         Output dynamic symbols for symbols defined in linker scripts.
4363
4364 2005-02-11  Nick Clifton  <nickc@redhat.com>
4365
4366         * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4367         to avoid a compile time warning.
4368
4369         * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4370         BFD_ASSERT.
4371
4372         * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4373         inclusion of coffcode.h so that it is actually picked up.
4374
4375         * coffcode.h (coff_std_swap_table): Add an unused attribute in
4376         case it is not used.
4377
4378         * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4379         structure and macro.
4380
4381         * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4382         array.
4383
4384         * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4385         to protect the declaration of this array.
4386
4387         * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4388         Avoid call to memcpy with a size of 0.
4389
4390 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
4391
4392         * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4393         old-style branches to undefined dot-symbols which will be
4394         satisfied by a plt call.
4395
4396 2005-02-11  Alan Modra  <amodra@bigpond.net.au>
4397
4398         * elf64-ppc.c (move_plt_plist): New function, extracted from..
4399         (ppc64_elf_copy_indirect_symbol): ..here.
4400         (func_desc_adjust): Use move_plt_plist.
4401
4402 2005-02-10  Paul Brook  <paul@codesourcery.com>
4403
4404         * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4405
4406 2005-02-10  Paul Brook  <paul@codesourcery.com>
4407
4408         * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4409         symbols local.
4410         (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4411         (elf_link_renumber_local_hash_table_dynsyms): New function.
4412         (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4413
4414 2005-02-10  Jakub Jelinek  <jakub@redhat.com>
4415
4416         * bfd-in.h (BFD_LINKER_CREATED): Define.
4417         * bfd-in2.h: Rebuilt.
4418         * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4419         BFD_LINKER_CREATED bfds when determining input bfds without
4420         .note.GNU-stack section.
4421
4422 2005-02-10  Maciej W. Rozycki  <macro@mips.com>
4423
4424         * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4425         * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4426         relocations against external symbols unchanged.
4427
4428 2005-02-08  Paul Brook  <paul@codesourcery.com>
4429
4430         * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4431         sections.
4432
4433 2005-02-08  Hans-Peter Nilsson  <hp@axis.com>
4434
4435         * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4436         prefix here.
4437
4438 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4439
4440         * elf64-mips.c: Fix formatting throughout.
4441
4442 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4443
4444         * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4445
4446 2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
4447
4448         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4449         *ABS*/*UND* sections.
4450         (elf32_frv_relocate_section): Move zero-addend-required error...
4451         (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
4452         missing needed TLS section.
4453
4454 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
4455
4456         * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4457         being the last symbol.
4458         (aout_link_add_symbols): Just return TRUE if a warning
4459         symbol was last.
4460
4461 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4462
4463         * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4464         R_MIPS_GPREL32 relocations against external symbols.
4465         * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4466         comment.
4467
4468 2005-02-07  Alan Modra  <amodra@bigpond.net.au>
4469
4470         * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4471         * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4472         elf_string_from_elf_strtab.
4473         (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4474         (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4475         if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
4476         SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4477         looking at cached symtab info first, before iterating over headers.
4478         For SHT_REL and SHT_RELA, load dynsymtab if needed.
4479         * elfcode.h (elf_object_p): Don't load section header stringtab
4480         specially.
4481
4482 2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>
4483
4484         * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4485         against protected function when building shared library.
4486
4487         PR 584
4488         * elf64-x86-64.c (is_32bit_relative_branch): New.
4489         (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4490         protected function symbol when building shared library for
4491         32bit relative branch instruction.
4492
4493 2005-02-06  Alan Modra  <amodra@bigpond.net.au>
4494
4495         * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4496         syms when doing a relocatable link.
4497         (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4498         at u.def.section.
4499         (ppc64_elf_tls_setup): Likewise.
4500         (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4501
4502 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4503
4504         * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4505         (link_hash_newfunc): Clear all locals using memset.
4506         (make_fdh): Remove flags param.  Always create fake func desc
4507         weak.  Link the descriptor with the code entry sym.
4508         (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4509         (add_symbol_adjust): Adjust make_fdh call.
4510         (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
4511         descriptor to strong undefined if code entry is strong.
4512
4513 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4514
4515         * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4516         lookup here.  Set to new before calling bfd_link_repair_undef_list.
4517         (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4518
4519 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4520
4521         * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4522
4523 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4524
4525         * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4526         * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4527         before the as-needed lib was loaded.  Abort on unexpected refs.
4528
4529 2005-02-02  Alan Modra  <amodra@bigpond.net.au>
4530
4531         * elflink.c (elf_smash_syms): Expand comments.
4532         (elf_link_add_object_symbols): Only call elf_smash_syms for
4533         as-needed dynamic objects.
4534
4535         * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4536         everything, just the field specific to ia64.
4537         * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4538
4539 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4540
4541         * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4542         (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
4543         undefined syms.
4544         (struct add_symbol_adjust_data): New.
4545         (add_symbol_adjust): Make an undefweak func desc for old ABI
4546         objects to link with --as-needed shared libs.  Return fail status.
4547         Don't adjust old ABI func entry sym to weak if func desc syms
4548         isn't defined.
4549         (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4550         and return status.
4551
4552 2005-02-01  Hans-Peter Nilsson  <hp@axis.com>
4553
4554         * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4555         for clarity.
4556
4557 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4558
4559         * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4560         * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4561         remove anything but new and undefweak.
4562         * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4563         existing _DYNAMIC.
4564         (_bfd_elf_create_dynamic_sections): Formatting.
4565         (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4566         (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4567         (struct elf_smash_data): New.
4568         (elf_smash_syms): New function.
4569         (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
4570         unneeded dynamic objects to loaded list.
4571         (elf_link_output_extsym): Don't handle as-needed here.  Strip
4572         bfd_link_hash_new symbols.
4573         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4574         delref when dynindx is already -1.
4575         * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4576         symbols.
4577         * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4578
4579 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4580
4581         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4582
4583 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4584
4585         * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4586         bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4587         coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4588         coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4589         cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4590         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4591         elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4592         elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4593         i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4594         nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4595         pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4596         sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4597         hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4598         throughout. Similarly, collapse #if 1'd code.
4599
4600 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4601
4602         * elf-bfd.h (bfd_elf_discard_group): Remove.
4603         * elf.c (bfd_elf_discard_group): Likewise.
4604         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4605
4606 2005-01-31  Richard Sandiford  <rsandifo@redhat.com>
4607
4608         * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4609         (_bfd_elf_eh_frame_address_size): Declare.
4610         * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4611         (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4612         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4613         (elf_backend_eh_frame_address_size): Define.
4614         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4615         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4616         size from the new backend hook.
4617         (_bfd_elf_write_section_eh_frame): Likewise.
4618         (_bfd_elf_eh_frame_address_size): New function.
4619
4620 2005-01-31  Andrew Cagney  <cagney@gnu.org>
4621
4622         * configure: Regenerate to track ../gettext.m4.
4623
4624 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4625
4626         * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4627         SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4628
4629 2005-01-31  Nick Clifton  <nickc@redhat.com>
4630
4631         * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4632         sparc-lynxos, vax-vms) be obsolete.
4633
4634 2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4635
4636         * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4637         * elf32-arm.c (ELF_MINPAGESIZE): Define.
4638         * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4639         * elfcode.h (elf_object_p): Use minpagesize instead of
4640         maxpagesize.
4641         * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4642         (elfNN_bed): Include ELF_MINPAGESIZE.
4643
4644 2005-01-28  Julian Brown  <julian@codesourcery.com>
4645
4646         * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4647         * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4648         * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4649         (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4650         passing flag value from ld. Set flag value in global hash table entry.
4651         (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4652         relocation.
4653
4654 2005-01-27  Andrew Cagney  <cagney@gnu.org>
4655
4656         * configure: Regenerate to track ../gettext.m4 change.
4657
4658 2005-01-25  Mark Mitchell  <mark@codesourcery.com>
4659
4660         * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4661         SymbianOS.
4662
4663 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
4664
4665         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
4666         * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4667         for TLSMOFF.
4668         * reloc.c: Add R_FRV_TLSMOFF.
4669         * elf32-frv.c (elf32_frv_howto_table): Likewise.
4670         (frv_reloc_map, frv_reloc_type_lookup): Map it.
4671         (elf32_frv_relocate_section): Handle it.
4672         (elf32_frv_check_relocs): Likewise.
4673         * libbfd.h, bfd-in2.h: Rebuilt.
4674         2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
4675         * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4676         when given an undefweak TLS symbol.  Fix constant TLS PLT entries
4677         such that they return the constant in gr9.
4678         (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4679         symbols.
4680         (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4681         too, such that they shrink on relaxation.
4682         (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4683         marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4684         (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4685         if we can guarantee the use of 16-bit constants.
4686         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
4687         Introduce TLS support for FR-V FDPIC.
4688         * reloc.c: Add TLS relocations.
4689         * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4690         (elf32_frv_rel_tlsdesc_value_howto): New.
4691         (elf32_frv_rel_tlsoff_howto): New.
4692         (frv_reloc_map): Add new mappings.
4693         (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4694         reloc information.
4695         (frvfdpic_dynamic_got_plt_info): New.
4696         (frvfdpic_plt_tls_ret_offset): New.
4697         (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4698         (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
4699         (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4700         (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4701         section as local.
4702         (struct frvfdpic_relocs_info): Add TLS fields.
4703         (frvfdpic_relocs_info_hash): Warning clean up.
4704         (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4705         (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4706         (FRVFDPIC_TLS_BIAS): Define.
4707         (tls_biased_base): New.
4708         (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4709         relocations.
4710         (frv_reloc_type_lookup): Likewise.
4711         (frvfdpic_info_to_howto_rel): Likewise.
4712         (elf32_frv_relocate_section): Likewise.
4713         (_frv_create_got_section): Create the PLT section here.
4714         (elf32_frvfdpic_create_dynamic_sections): Not here.
4715         (_frvfdpic_count_nontls_entries): Move out of...
4716         (_frvfdpic_count_got_plt_entries): ... here.
4717         (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
4718         (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
4719         support.
4720         (_frvfdpic_relax_tls_entries): New.
4721         (_frvfdpic_compute_got_alloc_data): Add TLS support.
4722         (_frvfdpic_get_tlsdesc_entry): New.
4723         (_frvfdpic_assign_got_entries): Add TLS support.
4724         (_frvfdpic_assign_plt_entries): Likewise.
4725         (_frvfdpic_reset_got_plt_entries): New.
4726         (_frvfdpic_size_got_plt): Move out of...
4727         (elf32_frvfdpic_size_dynamic_sections): ... here.
4728         (_frvfdpic_relax_got_plt_entries): New.
4729         (elf32_frvfdpic_relax_section): New.
4730         (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4731         (elf32_frv_check_relocs): Add TLS support.
4732         (bfd_elf32_bfd_relax_section): Define for FDPIC.
4733         * libbfd.h, bfd-in2.h: Rebuilt.
4734
4735 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
4736
4737         * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4738         loadable reloc sections.
4739         (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4740         (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4741
4742 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
4743
4744         * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4745         sections immediately when linking shared libs.  Instead, wait until
4746         we know a lib is needed.
4747         (_bfd_elf_link_create_dynstrtab): Extract from..
4748         (_bfd_elf_link_create_dynamic_sections_): ..here.
4749         (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4750         _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
4751         for non-existent .dynamic.
4752         (elf_link_output_extsym): Don't complain about undefined symbols
4753         in as-needed dynamic libs that aren't actually linked.
4754
4755 2005-01-24  Andrew Cagney  <cagney@gnu.org>
4756
4757         * configure: Regenerate, ../gettext.m4 was updated.
4758
4759 2005-01-21  Ben Elliston  <bje@au.ibm.com>
4760
4761         * aout-encap.c: Remove unused file.
4762
4763 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
4764
4765         PR 679
4766         * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4767         non-function symbols are local.
4768         (_bfd_elf_symbol_refs_local_p): Likewise.
4769
4770 2005-01-18  Alan Modra  <amodra@bigpond.net.au>
4771
4772         * bfd.c (bfd_link_just_syms): Add abfd param.
4773         * bfd-in2.h: Regenerate.
4774
4775 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
4776
4777         * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4778         (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4779         instructions.  If the amount of padding is known, reduce the size
4780         of the CIE or FDE by that amount.
4781
4782 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
4783
4784         * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4785         augmentation_size.  Use bfd_signed_vmas for data_align.
4786         * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4787         (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4788         functions.  Don't read past the end of the enclosing CIE or FDE.
4789         (skip_bytes): New utility function.
4790         (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4791         sanity checking.
4792         (_bfd_elf_write_section_eh_frame): Use new functions.
4793
4794 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
4795
4796         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4797         assert-style REQUIRE() macro to handle sanity checks.
4798
4799 2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>
4800
4801         * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4802         (comp_unit): Here.
4803         (read_unsigned_leb128): Removed.
4804         (read_signed_leb128): Removed.
4805         (find_abstract_instance_name): Updated.
4806         (parse_comp_unit): Accept info_ptr_unit.
4807         (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4808         comp unit and pass it to parse_comp_unit.
4809
4810         * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4811         (read_signed_leb128): Moved to ...
4812         * libbfd.c: Here.
4813
4814         * libbfd-in.h (read_unsigned_leb128): New prototype.
4815         (read_signed_leb128): Likewise.
4816         * libbfd.h: Regenerated.
4817
4818 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
4819             Nick Clifton   <nickc@redhat.com>
4820
4821         * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4822         arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4823         arch_sh4a_nofpu_up in order to match the external names and make the
4824         testsuite's job easier.
4825         * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4826         names.
4827         * bfd-in2.h: Regenerate.
4828
4829 2005-01-15  Andrew Cagney  <cagney@gnu.org>
4830
4831         * bfd.m4: New file.
4832         * acinclude.m4: Move BFD_NEED_DECLARATION,
4833         BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4834         the new file bfd.m4.  Include ../bfd/bfd.m4.
4835         * configure: Re-generate.
4836
4837 2005-01-12  Alan Modra  <amodra@bigpond.net.au>
4838
4839         * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4840         (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4841         reaching PLT.
4842         (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4843         R_PPC_RELAX32PC_PLT.
4844
4845 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
4846
4847         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4848         symbols.
4849         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4850         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4851         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4852         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4853         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4854         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4855         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4856         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4857         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4858         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4859         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4860         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4861         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4862         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4863
4864 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
4865
4866         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4867         .dynsbss flags.
4868
4869 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
4870
4871         * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4872         * bfd-in2.h:  Regenerate.
4873         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4874         to support these new machine values.
4875         * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4876         the maxq10.
4877         (bfd_maxq_arch): Update values for the maxq20.
4878
4879 2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
4880
4881         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4882         non-shared object, do not reserve space in .plt and .rela.plt for
4883         regular symbols neither defined nor referenced in shared objects.
4884
4885 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
4886
4887         * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4888         to zero the structure.
4889         (create_got_section): Use BFD_ASSERT instead of abort.
4890         * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4891         'srelgot' fields.
4892         (create_got_section): New function.
4893         (sparc64_elf_create_dynamic_sections): Likewise.
4894         (sparc64_elf_check_relocs): Invoke create_got_section instead of
4895         _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
4896         (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4897         (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4898         (sparc64_elf_finish_dynamic_symbol): Likewise.
4899         (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4900         (elf_backend_create_dynamic_sections): Define to
4901         sparc64_elf_create_dynamic_sections.
4902
4903 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
4904
4905         * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
4906         (elf_backend_omit_section_dynsym): Define to it.
4907         * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
4908         (elf_backend_omit_section_dynsym): Define to it.
4909
4910 2005-01-07  Jakub Jelinek  <jakub@redhat.com>
4911
4912         * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
4913         PT_DYNAMIC segment, unless .dynamic.
4914
4915 2005-01-06  Paul Brook  <paul@codesourcery.com>
4916
4917         * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
4918         * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
4919         * configure: Regenerate.
4920         * elf32-arm.c: Add VxWorks target bfd.
4921         (USE_REL): Remove.
4922         (elf32_arm_link_hash_table): Add use_rel.
4923         (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
4924         elf32_arm_relocate_section): Replace USE_REL with runtime check.
4925         Correct offset calculation for RELA case.
4926         (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
4927         elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
4928         (elf32_arm_vxworks_link_hash_table_create): New function.
4929         * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
4930         (bfd_elf32_littlearm_vxworks_vec): Ditto.
4931         (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
4932
4933 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
4934
4935         * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
4936         multi_toc_needed.
4937         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
4938         (ppc64_elf_check_relocs): Update references to has_gp_reloc.
4939         (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
4940         (ppc64_elf_next_toc_section): Heed no_multi_toc.
4941         (ppc64_elf_reinit_toc): Set multi_toc_needed.
4942         (toc_adjusting_stub_needed): Rewrite.
4943         (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
4944         toc tests.  Adjust for toc_adjusting_stub_needed changes.
4945         (ppc64_elf_size_stubs): Update references to has_gp_reloc.
4946         * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
4947         * section.c: Expand comment on backend bits.
4948         * bfd-in2.h: Regenerate.
4949         * libbfd.h: Regenerate.
4950
4951 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
4952
4953         * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
4954         toc adjusting stub, do not test source section flags.
4955
4956 2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
4957
4958         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
4959         from STABS debugging sections again.
4960
4961 2005-01-05  Fred Fish  <fnf@specifixinc.com>
4962
4963         * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
4964         (find_abstract_instance_name): New function.
4965         (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
4966         (scan_unit_for_functions): Handle DW_AT_abstract_origin.
4967         (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
4968
4969 2004-12-31  Paul Brook  <paul@copdesourcery.com>
4970
4971         * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
4972
4973 2004-12-31  Alan Modra  <amodra@bigpond.net.au>
4974
4975         * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
4976         Commit missing changes from 2004-12-22.
4977         * bfd-in2.h: Regenerate.
4978
4979 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
4980
4981         * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
4982
4983 2004-12-21  Kris Warkentin  <kewarken@qnx.com>
4984
4985         * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
4986         Add 'base' argument for constructing register sections.  Reformat.
4987         (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
4988         gp and fp regs.  Reformat.
4989
4990 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
4991
4992         * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
4993         * bfd-in2.h: Regenerate.
4994         * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
4995         (avr_reloc_map): Likewise.
4996         (avr_final_link_relocate): Likewise.
4997
4998 2004-12-22  Alan Modra  <amodra@bigpond.net.au>
4999
5000         * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5001         as-needed dynamic libs as undefined.
5002         (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5003         libs when finding they are needed.
5004
5005 2004-12-20  Alan Modra  <amodra@bigpond.net.au>
5006
5007         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5008         (opd_entry_value): Use opd_relocs if available.
5009         (ppc64_elf_relocate_section): Don't set reloc_done.  Instead
5010         copy .opd relocations to opd_relocs.
5011         (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5012
5013 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
5014
5015         * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5016         * elf32-v850.c (v850_elf_howto_table): Add entry for
5017         R_V850_LO16_SPLIT_OFFSET.
5018         (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5019         (v850_elf_perform_lo16_relocation): New function, extracted from...
5020         (v850_elf_perform_relocation): ...here.  Use it to handle
5021         R_V850_LO16_SPLIT_OFFSET.
5022         (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5023         R_V850_LO16_SPLIT_OFFSET.
5024         * libbfd.h, bfd-in2.h: Regenerate.
5025
5026 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
5027
5028         * config.bfd: Add s390x-ibm-tpf support.
5029
5030 2004-12-14  Tomer Levi  <Tomer.Levi@nsc.com>
5031
5032         * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5033         to prototype, to make hash info available.
5034         Prevent wrapped symbols from being adjusted twice.
5035
5036 2004-12-14  Richard Sandiford  <rsandifo@redhat.com>
5037
5038         * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5039         overflow for calls to undefined weak symbols.
5040
5041 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
5042
5043         * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5044         canonical sections syms have a name.
5045
5046 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
5047
5048         * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5049         have been adjusted for output.
5050         (ppc64_elf_relocate_section): Mark sections with reloc_done.
5051
5052 2004-12-10  Alan Modra  <amodra@bigpond.net.au>
5053
5054         * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5055         add symtab_hdr param.
5056         (group_signature): Update calls.
5057         * elf-bfd.h (bfd_elf_sym_name): Update.
5058         * elf32-ppc.c (ppc_elf_relocate_section): Update.
5059         * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5060         (ppc64_elf_relocate_section): Update.
5061         * elflink.c (elf_link_input_bfd): Update.
5062
5063 2004-12-10  Jakub Jelinek  <jakub@redhat.com>
5064
5065         * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5066         st_shndx on STT_SECTION sections.
5067
5068 2004-12-09  Daniel Jacobowitz  <dan@codesourcery.com>
5069
5070         * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5071         ELF section symbols.
5072
5073 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
5074
5075         * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5076         return a real value, unless it is a PLT symbol.
5077         (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5078         bal if possible.
5079
5080         * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5081         R_MIPS_JALR entry to 0.
5082
5083         * archures.c: Define bfd_mach_mips9000.
5084         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5085         (mips_set_isa_flags): Handle bfd_mach_mips9000.
5086         * cpu-mips.c (I_mips9000): Define.
5087         (arch_info_struct): Add case for bfd_mach_mips9000.
5088         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5089         * bfd-in2.h: Regenerate.
5090
5091 2004-12-08  Ian Lance Taylor  <ian@wasabisystems.com>
5092
5093         * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5094         overflow.
5095
5096 2004-12-07  Ben Elliston  <bje@gnu.org>
5097
5098         * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5099
5100 2004-12-06  Daniel Jacobowitz  <dan@debian.org>
5101
5102         Suggested by Fergal Daly <fergal@esatclear.ie>:
5103         * simple.c (simple_dummy_multiple_definition): New function.
5104         (bfd_simple_get_relocated_section_contents): Use it.
5105
5106 2004-12-03  Jan Beulich  <jbeulich@novell.com>
5107
5108         * elf.c (elf_find_function): Don't use the last file symbol ever,
5109         seen, but the last one seen prior to the symbol being reported.
5110         Don't report a filename at all for global symbols when that might
5111         be ambiguous/wrong.
5112
5113 2004-12-01  Paul Brook  <paul@codesourcery.com>
5114
5115         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5116         (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5117         version.
5118
5119 2004-12-01  Paul Brook  <paul@codesourcery.com>
5120
5121         * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5122         sections undefined.
5123
5124 2004-11-30  Paul Brook  <paul@codesourcery.com>
5125
5126         * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5127         no_pipeline_knowledge
5128         (elf32_arm_link_hash_table_create): Ditto.
5129         (bfd_elf32_arm_process_before_allocation): Ditto.
5130         (elf32_arm_final_link_relocate): Ditto.  Remove oabi relocation
5131         handling.
5132         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5133         prototype.
5134         * bfd-in2.h: Regenerate.
5135
5136 2004-11-30  Randolph Chung  <tausq@debian.org>
5137
5138         * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5139         (elf32_hppa_grok_psinfo): New function.
5140         (elf_backend_grok_prstatus): Define.
5141         (elf_backend_grok_psinfo): Define.
5142
5143 2004-11-24  H.J. Lu  <hongjiu.lu@intel.com>
5144
5145         PR 574:
5146         * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5147
5148 2004-11-24  Paul Brook  <paul@codesourcery.com>
5149
5150         * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5151
5152 2004-11-24  Paul Brook  <paul@codesourcery.com>
5153
5154         * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5155         (elf32_arm_swap_symbol_out): New function.
5156         (elf32_arm_size_info): Add.
5157         (elf_backend_size_info): Define.
5158
5159 2004-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5160
5161         * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5162         make_bfd_asection.
5163
5164 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
5165
5166         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5167         * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5168         * nlmcode.h (nlm_write_object_contents): Warning fix.
5169
5170 2004-11-18  Bob Wilson  <bob.wilson@acm.org>
5171
5172         * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5173
5174 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
5175
5176         * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5177         (elf32_arm_plt_thumb_stub): New.
5178         (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5179         and plt_got_offset.
5180         (elf32_arm_link_hash_traverse): Fix typo.
5181         (elf32_arm_link_hash_table): Add obfd.
5182         (elf32_arm_link_hash_newfunc): Initialize new fields.
5183         (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5184         (elf32_arm_link_hash_table_create): Initialize obfd.
5185         (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5186         (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5187         (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5188         interworking BFD is not dynamic.
5189         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
5190         not emit glue for PLT references.
5191         (elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
5192         emit glue for PLT references.  Support the Thumb PLT prefix.
5193         (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5194         plt_thumb_refcount.
5195         (elf32_arm_check_relocs): Likewise.
5196         (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5197         plt_thumb_refcount.
5198         (allocate_dynrelocs): Handle Thumb PLT references.
5199         (elf32_arm_finish_dynamic_symbol): Likewise.
5200         (elf32_arm_symbol_processing): New function.
5201         (elf_backend_symbol_processing): Define.
5202
5203 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
5204
5205         * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5206         add_fde_encoding.  Remove need_relative.
5207         * elf-eh-frame.c (extra_augmentation_string_bytes)
5208         (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5209         (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5210         in cases where the CIE has no existing 'R' augmentation.  Use
5211         size_of_output_cie_fde when assigning offsets.  Use the final offset
5212         as the new section size.
5213         (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5214         Account for any extra augmentation bytes in the returned offset.
5215         (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5216         moved before being modified.  Pad growing entries with DW_CFA_nops.
5217         Add 'z' and 'R' augmentations as directed by add_augmentation_size
5218         and add_fde_encoding.
5219
5220 2004-11-15  Mark Mitchell  <mark@codesourcery.com>
5221
5222         * elf32-arm.c (elf32_arm_relocate_section): Use
5223         arm_real_reloc_type.
5224
5225 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
5226
5227         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5228         for discard relocations; don't add an R_MIPS_NONE to the main body
5229         of .rel.dyn.
5230
5231 2004-11-04  Paul Brook  <paul@codesourcery.com>
5232
5233         * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5234         * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5235         (_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
5236         default version definition for unversioned symbols.
5237         * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5238         * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5239         _bfd_elf_slurp_version_tables.  Set default version for unversioned
5240         imported symbols.
5241
5242 2004-11-15  Paul Brook  <paul@codesourcery.com>
5243
5244         * elflink.c (elf_link_add_object_symbols): Don't assume version
5245         indices are consecutive.
5246
5247 2004-11-14  Richard Sandiford  <rsandifo@redhat.com>
5248
5249         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5250         composite relocations against the personality data.
5251
5252 2004-11-13  Paul Brook  <paul@codesourcery.com>
5253
5254         * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5255         R_ARM_PREL31 relocations to PLT entries.
5256         (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5257         (elf32_arm_check_relocs): Ditto.
5258
5259 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
5260
5261         * xtensa-isa.c (xtensa_interface_class_id): New.
5262
5263 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
5264
5265         * elf32-xtensa.c (property_table_compare): Remove assertion about
5266         entries with the same address and non-zero size.
5267         (xtensa_read_table_entries): Report such entries as errors.
5268
5269 2004-11-11  Mark Mitchell  <mark@codesourcery.com>
5270
5271         * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5272         R_ARM_RELATIVE on Symbian OS.
5273
5274 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
5275
5276         * som.c (som_bfd_print_private_bfd_data): New function.
5277         (som_object_setup): Save the auxiliary header.  Don't assume that
5278         zero is an invalid entry point for a shared library.
5279         (som_object_p): Allocate the auxiliary header on the heap.
5280
5281         * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5282         declaration.
5283         (elf32_arm_symbian_modify_segment_map): Likewise.
5284
5285 2004-11-09  Daniel Jacobowitz  <dan@debian.org>
5286
5287         From David Poole <daveml@mbuf.com>:
5288         * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5289         (elf32_arm_size_dynamic_sections): Call it.
5290
5291 2004-11-09  Alan Modra  <amodra@bigpond.net.au>
5292
5293         * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5294         (ALL_MACHINES_CFILES): Fix typo.
5295         * Makefile.in: Regenerate.
5296         * po/SRC-POTFILES.in: Regenerate.
5297
5298 2004-11-08  Mark Mitchell  <mark@codesourcery.com>
5299
5300         * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5301         R_ARM_RELATIVE relocation for Symbian OS, mention the section
5302         symbol in the relocation.
5303
5304 2004-11-08  Inderpreet Singh  <inderpreetb@nioda.hcltech.com>
5305             Vineet Sharma  <vineets@noida.hcltech.com>
5306
5307         * coff-maxq.c: New File.
5308         * cpu-maxq.c: New File.
5309         * coffcode.h: Likewise.
5310         * config.bfd: Likewise.
5311         * configure.in (maxqcoff_vec): New target vector.
5312         * Makefile.am: Add support for maxq target.
5313         * configure.in: Likewise.
5314         * archures.c:. Likewise.
5315         * targets.c: Likewise.
5316         * bfd_in2.h : Regenerated.
5317         * Makefile.in: Regenerated.
5318         * configure: Regenerated.
5319         * doc/Makefile.in: Regenerated.
5320
5321 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5322
5323         * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5324         * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5325         C_NT_WEAK aux entries.
5326         (_bfd_coff_generic_relocate_section): Handle undefined
5327         aliases.
5328
5329 2004-11-07  Andreas Schwab  <schwab@suse.de>
5330
5331         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5332         SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5333         non-default visibility.
5334
5335 2004-11-01  Mark Mitchell  <mark@codesourcery.com>
5336
5337         * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5338         D_PAGED.
5339         (elf32_arm_symbian_modify_segment_map): Don't
5340         reset includes_filehdr and includes_phdrs here.
5341
5342 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
5343
5344         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5345         elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
5346         (elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
5347         dependency.
5348         * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5349         to a new removed list.  Remove normal configuration stanzas.
5350         * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5351         (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5352         elfarm-nabi.lo with elf32-arm.lo.
5353         (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5354         * elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
5355         * elf32-arm.h: Remove.
5356         * elfarm-oabi.c: Remove.
5357         * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5358         and bfd_elf32_littlearm_oabi_vec.
5359         * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5360
5361 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
5362
5363         * config.bfd: Support crisv32-*-* like cris-*-*.
5364         * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5365         (bfd_mach_cris_v10_v32): New macros.
5366         * cpu-cris.c: Tweak formatting.
5367         (get_compatible): New function.
5368         (N): New macro.
5369         (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5370         bfd_arch_info_type:s.
5371         (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5372         get_compatible for member compatible and link bfd_cris_arch_v32 as
5373         next.
5374         * elf32-cris.c (cris_elf_pcrel_reloc)
5375         (cris_elf_set_mach_from_flags): New functions.
5376         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5377         <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5378         (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5379         numbers for bfd_mach_cris_v32.
5380         (PLT_ENTRY_SIZE_V32): New macro.
5381         (elf_cris_plt0_entry): Drop last comma in initializer.
5382         (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5383         (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5384         PLT initializers.
5385         (cris_elf_relocate_section): Change all "%B(%A)" messages to
5386         "%B, section %A".
5387         (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5388         (elf_cris_finish_dynamic_sections): Similar.
5389         (elf_cris_adjust_dynamic_symbol): Similar.
5390         (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5391         section %A".
5392         <switch with PIC relocs>: Emit error and return FALSE for
5393         bfd_mach_cris_v10_v32.
5394         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5395         Emit warning when generating textrel reloc.
5396         (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5397         (cris_elf_final_write_processing): Set flags according to mach.
5398         (cris_elf_print_private_bfd_data): Display
5399         EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5400         (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5401         new_flags.  Don't call cris_elf_final_write_processing.  Don't
5402         look at the actual elf header flags at all; use
5403         bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
5404         in bfd_get_mach for ibfd and obfd and handle merging of compatible
5405         objects.
5406         (bfd_elf32_bfd_copy_private_bfd_data): Define.
5407         * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5408         (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5409         (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5410         * bfd-in2.h, libbfd.h: Regenerate.
5411
5412 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
5413
5414         * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5415         * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5416         comment.
5417         (struct adjust_toc_info): New.
5418         (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5419
5420 2004-11-03  Bob Wilson  <bob.wilson@acm.org>
5421
5422         * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5423         if there are no segments.
5424
5425 2004-11-02  Daniel Jacobowitz  <dan@debian.org>
5426
5427         * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5428
5429 2004-11-02  Nick Clifton  <nickc@redhat.com>
5430
5431         * elf32-iq2000.c: Convert to ISO C90 formatting.
5432
5433 2004-11-02  Hans-Peter Nilsson  <hp@axis.com>
5434
5435         * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5436
5437 2004-10-28  H.J. Lu  <hongjiu.lu@intel.com>
5438
5439         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5440         undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5441         R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5442
5443 2004-10-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5444
5445         * elf32-sh.c (tpoff): Take alignment into account.
5446
5447 2004-10-28  Nick Clifton  <nickc@redhat.com>
5448
5449         * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5450         performing a relocatable link.
5451         (iq2000_elf_object_p): Do not set elf_bad_symtab.  This is only
5452         for MIPS ports under Irix.
5453
5454 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
5455
5456         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5457         R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5458         (elf32_arm_final_link_relocate): Ditto.
5459         (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5460         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5461         (elf32_arm_adjust_dynamic_symbol): Ditto.
5462         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5463         R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5464         (elf32_arm_r_howto): ... To here.
5465         (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5466
5467 2004-10-26  H.J. Lu  <hongjiu.lu@intel.com>
5468
5469         PR 475
5470         * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5471         R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5472         and R_IA64_SECREL64LSB.
5473
5474 2004-10-26  Paul Brook  <paul@codesourcery.com>
5475
5476         * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5477         (bfd_elf_size_dynamic_sections): Create default version definition.
5478         (elf_link_output_extsym): Adjust for default symbol version.
5479
5480 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
5481
5482         * mmo.c: Adjust to ISO C.
5483
5484         * mmo.c (mmo_write_section_description): New function broken out
5485         of mmo_internal_write_section.
5486         (mmo_internal_write_section): For each of .text and .data, call
5487         mmo_write_section_description before outputting contents if it has
5488         nontrivially deducible vma or contents.
5489         (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5490         (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5491         symbols if found within the .data address range.
5492
5493 2004-10-24  Daniel Jacobowitz  <dan@debian.org>
5494
5495         * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5496
5497 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
5498
5499         * mmo.c (File Layout): Correct place of misplaced blurb about
5500         special data.
5501
5502 2004-10-22  Mark Kettenis  <kettenis@gnu.org>
5503
5504         * config.bfd: Add mips64*-*-openbsd.
5505
5506 2004-10-21  Bob Wilson  <bob.wilson@acm.org>
5507
5508         * elf32-xtensa.c (ebb_propose_action): Put declarations before
5509         statements.
5510
5511 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
5512
5513         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5514         * configure: Regenerate.
5515
5516 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
5517
5518         PR 463
5519         * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5520         to linker reloc_overflow callback.
5521         (aout_link_input_section_ext): Likewise.
5522         (aout_link_reloc_link_order): Likewise.
5523         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5524         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5525         Likewise.
5526         (alpha_relocate_section): Likewise.
5527         * coff-arm.c (coff_arm_relocate_section): Likewise.
5528         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5529         * coff-h8500.c (extra_case): Likewise.
5530         * coff-i960.c (coff_i960_relocate_section): Likewise.
5531         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5532         * coff-mips.c (mips_relocate_section): Likewise.
5533         * coff-or32.c (coff_or32_relocate_section): Likewise.
5534         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5535         * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5536         * coff-sh.c (sh_relocate_section): Likewise.
5537         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5538         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5539         * coff-z8k.c (extra_case): Likewise.
5540         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5541         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5542         (_bfd_coff_generic_relocate_section): Likewise.
5543         * ecoff.c (ecoff_reloc_link_order): Likewise.
5544         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5545         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5546         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5547         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5548         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5549         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5550         * elf32-cris.c (cris_elf_relocate_section): Likewise.
5551         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5552         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5553         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5554         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5555         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5556         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5557         * elf32-i370.c (i370_elf_relocate_section): Likewise.
5558         * elf32-i386.c (elf_i386_relocate_section): Likewise.
5559         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5560         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5561         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5562         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5563         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5564         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5565         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5566         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5567         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5568         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5569         * elf32-s390.c (elf_s390_relocate_section): Likewise.
5570         * elf32-sh.c (sh_elf_relocate_section): Likewise.
5571         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5572         * elf32-v850.c (v850_elf_relocate_section): Likewise.
5573         * elf32-vax.c (elf_vax_relocate_section): Likewise.
5574         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5575         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5576         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5577         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5578         * elf64-s390.c (elf_s390_relocate_section): Likewise.
5579         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5580         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5581         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5582         * elflink.c (elf_reloc_link_order): Likewise.
5583         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5584         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5585         (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5586         * linker.c (_bfd_generic_reloc_link_order): Likewise.
5587         * pdp11.c (pdp11_aout_link_input_section): Likewise.
5588         (aout_link_reloc_link_order): Likewise.
5589         * reloc.c (bfd_generic_get_relocated_section_contents):
5590         Likewise.
5591         * xcofflink.c (xcoff_reloc_link_order): Likewise.
5592         * simple.c (simple_dummy_reloc_overflow): Updated.
5593
5594 2004-10-20  Andreas Schwab  <schwab@suse.de>
5595
5596         * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5597         (elf_backend_plt_sym_val): Define.
5598
5599 2004-10-19  Danny Smith  <dannysmith@users.sourceforege.net>
5600
5601         * config.bfd: Set targ_underscore=yes for PE COFF targets
5602
5603 2004-10-19  Alan Modra  <amodra@bigpond.net.au>
5604
5605         * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5606         (ppc64_elf_edit_opd): Likewise.
5607
5608 2004-10-18  Mark Mitchell  <mark@codesourcery.com>
5609
5610         * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5611         * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5612         set SEC_ALLOC and SEC_LOAD.
5613
5614 2004-10-18  Nick Clifton  <nickc@redhat.com>
5615
5616         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5617         'name' for relocs against both local and global symbols.
5618
5619 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
5620
5621         * bfd-in2.h: Regenerate.
5622         * bfd.c (struct bfd): Add no_export.
5623         * elflink.c (elf_link_add_object_symbols): Handle no_export.
5624
5625 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
5626
5627         * config.bfd: Whitespace cleanup.
5628         * Makefile.am: Run "make dep-am"
5629         * Makefile.in: Regenerate.
5630
5631 2004-10-15  Jakub Jelinek  <jakub@redhat.com>
5632
5633         * elflink.c (struct already_linked_section): Removed.
5634         (try_match_symbols_in_sections, already_linked): Removed.
5635         (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5636         prefix of section names when finding already_linked_table
5637         chain.  Compare section names.  Instead of calling already_linked,
5638         do it inline and only for sections in the same already_linked_list.
5639
5640 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
5641
5642         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5643         parameter.  If called after _bfd_elf_write_section_eh_frame,
5644         don't allow a -2 return unless need_* bit is already set, and
5645         handle offsets adjusted for output_offset.
5646         * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5647         * elf.c (_bfd_elf_section_offset): Update call.
5648
5649 2004-10-13  H.J. Lu  <hongjiu.lu@intel.com>
5650
5651         PR 440
5652         * coffcode.h (coff_compute_section_file_positions): Cast to
5653         bfd_vma when computing page alignment.
5654
5655 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
5656
5657         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5658         offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5659
5660 2004-10-12  Mark Mitchell  <mark@codesourcery.com>
5661
5662         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5663         relocations use a virtual address, not a section offset.
5664
5665 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
5666
5667         * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5668         (narrow_instruction, widen_instruction): Remove unnecessary calls to
5669         xtensa_format_encode.
5670         (ebb_propose_action): Inline call to ebb_add_proposed_action.
5671         (ebb_add_proposed_action): Delete.
5672
5673 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
5674
5675         * elf32-xtensa.c: Use ISO C90 formatting.
5676
5677 2004-10-12  Paul Brook  <paul@codesourcery.com>
5678
5679         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5680         message.
5681
5682 2004-10-12  Paul Brook  <paul@codesourcery.com>
5683
5684         * elf32-arm.h: Support EABI version 4 objects.
5685
5686 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
5687
5688         PR 325
5689         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5690         Don't mark as default.
5691         (bfd_x86_64_arch): Don't mark as default.
5692
5693 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
5694
5695         * elflink.c (enum action_discarded): New.
5696         (elf_section_complain_discarded): Delete.
5697         (elf_action_discarded): New function subsuming the above and also
5698         controlling reloc behaviour.
5699         (elf_link_input_bfd): Use it.
5700
5701 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
5702
5703         * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5704         (special_sections): Add .gnu.liblist and .gnu.conflict.
5705         (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5706
5707 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
5708
5709         PR 233
5710         * elflink.c (elf_link_input_bfd): Try harder to support
5711         relocations against symbols in removed linkonce sections.
5712
5713 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
5714
5715         * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5716
5717         PR 354
5718         * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5719         sections do not reference symbols in non-SEC_ALLOC sections.
5720
5721 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
5722
5723         PR 437
5724         * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5725         (_bfd_elf_link_omit_section_dynsym): Formatting.
5726
5727 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
5728
5729         * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5730         * libbfd.h: Regnerate.
5731         * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5732         * elf32-frv.c: Likewise.
5733         * elf32-m32r.c: Likewise.
5734         * elf32-ppc.c: Likewise.
5735         * elf64-hppa.c: Likewise.
5736         * elfxx-ia64.c: Likewise.
5737         * opncls.c: Likewise.
5738
5739 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
5740
5741         * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5742         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5743         offsets stored in struct eh_cie_fde entries before doing other
5744         work.
5745
5746         * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5747         (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5748         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5749         setting offsets for removed CIEs.  Don't set "sec", instead set
5750         cie_inf for FDEs.  Keep a pointer to last struct eh_cie_fde for a
5751         CIE in hdr_info.  Only set make_relative and make_lsda_relative
5752         for CIEs.  Use pointers rather than array indices.
5753         (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5754         make_lsda_relative, need_* on cie_inf for FDEs.
5755         (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5756         section output_offset.  Delete cie_offset, instead use cie_inf
5757         pointer to CIE entry.  Use need_relative and need_lsda_relative on
5758         CIE entry for FDEs.  Use pointers rather than array indices.
5759
5760 2004-10-09  Alan Modra  <amodra@bigpond.net.au>
5761
5762         * coff-rs6000.c (rs6000coff_vec): Add initializer for
5763         bfd_is_target_special_symbol.
5764         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5765         * som.c (som_bfd_is_target_special_symbol): Define.
5766
5767 2004-10-08  Nick Clifton  <nickc@redhat.com>
5768
5769         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5770         * configure: Regenerate.
5771         * bfd-in2.h: Regenerate.
5772         * syms.c (bfd_is_target_special_symbol): New interface function.
5773         Returns true when a symbol should be considered to be special.
5774         * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5775         the symbol jump table.
5776         * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5777         Return true iff the symbol is a mapping symbol.
5778         (bfd_elf32_bfd_is_target_special_symbol): Define.
5779         * elfxx-target.h: Provide a default definition for
5780         bfd_is_target_special_symbol.
5781         * aout-target.h: Likewise.
5782         * aout-tic30.c: Likewise.
5783         * binary.c: Likewise.
5784         * coffcode.h: Likewise.
5785         * i386msdos.c: Likewise.
5786         * ieee.c: Likewise.
5787         * ihex.c: Likewise.
5788         * libaout.h: Likewise.
5789         * libbfd-in.h: Likewise
5790         * libecoff.h: Likewise.
5791         * mach-o.c: Likewise.
5792         * mmo.c: Likewise.
5793         * nlm-target.h: Likewise.
5794         * oasys.c: Likewise.
5795         * pef.c: Likewise.
5796         * ppcboot.c: Likewise.
5797         * srec.c: Likewise.
5798         * tekhex.c: Likewise.
5799         * versados.c: Likewise.
5800         * vms.c: Likewise.
5801         * xcoff-target.h: Likewise.
5802         * xsym.c: Likewise.
5803         * libbfd.h: Regenerate.
5804
5805 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
5806
5807         * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5808         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5809         (elf_backend_section_from_shdr): Define.
5810
5811 2004-10-08  Alan Modra  <amodra@bigpond.net.au>
5812
5813         * syms.c (bfd_is_local_label): Return false for file symbols.
5814
5815 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
5816             David Heine  <dlheine@tensilica.com>
5817
5818         * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5819         (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5820         (elf32xtensa_no_literal_movement): New global variable.
5821         (elf_howto_table): Add entries for new relocations.
5822         (elf_xtensa_reloc_type_lookup): Handle new relocations.
5823         (property_table_compare): When addresses are equal, compare sizes and
5824         various property flags.
5825         (property_table_matches): New.
5826         (xtensa_read_table_entries): Extend to read new property tables.  Add
5827         output_addr parameter to indicate that output addresses should be used.
5828         Use bfd_get_section_limit.
5829         (elf_xtensa_find_property_entry): New.
5830         (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5831         (elf_xtensa_check_relocs): Handle new relocations.
5832         (elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
5833         relocations.  Use new xtensa-isa.h functions.
5834         (build_encoding_error_message): Remove encode_result parameter.  Add
5835         new target_address parameter used to detect alignment errors.
5836         (elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
5837         error handling.  Use new is_operand_relocation function.
5838         (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5839         Use underbar macro for error messages.  Formatting.
5840         (get_const16_opcode): New.
5841         (get_l32r_opcode): Add a separate flag for initialization.
5842         (get_relocation_opnd): Operand number is no longer explicit in the
5843         relocation.  Change to decode the opcode and analyze its operands.
5844         (get_relocation_slot): New.
5845         (get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
5846         Use new xtensa-isa.h functions to handle multislot instructions.
5847         (is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
5848         (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5849         insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5850         check_loop_aligned, check_branch_target_aligned_address, narrowable,
5851         widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5852         get_single_format, init_op_single_format_table): New.
5853         (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5854         instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
5855         (contract_asm_expansion): Add error_message parameter and pass it to
5856         elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
5857         with R_XTENSA_SLOT0_OP.
5858         (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5859         instructions.  Use new xtensa-isa.h functions.
5860         (r_reloc struct): Add new virtual_offset field.
5861         (r_reloc_init): Add contents and content_length parameters.  Set
5862         virtual_offset field to zero.  Add contents to target_offset field for
5863         partial_inplace relocations.
5864         (r_reloc_is_defined): Check for null.
5865         (print_r_reloc): New debug function.
5866         (source_reloc struct): Replace xtensa_operand field with pair of the
5867         opcode and the operand position.  Add is_abs_literal field.
5868         (init_source_reloc): Specify operand by opcode/position pair.  Set
5869         is_abs_literal field.
5870         (source_reloc_compare): When target_offsets are equal, compare other
5871         fields to make sorting predictable.
5872         (literal_value struct): Add is_abs_literal field.
5873         (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5874         (init_literal_value): New.
5875         (is_same_value): Replace with ...
5876         (literal_value_equal): ... this function.  Add comparisons of
5877         virtual_offset and is_abs_literal fields.
5878         (value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
5879         failure.  Initialize has_last_loc field.
5880         (value_map_hash_table_delete): New.
5881         (hash_literal_value): Rename to ...
5882         (literal_value_hash): ... this.  Include is_abs_literal flag and
5883         virtual_offset field in the hash value.
5884         (get_cached_value): Rename to ...
5885         (value_map_get_cached_value): ... this.  Update calls to
5886         literal_value_hash and literal_value_equal.
5887         (add_value_map): Check for allocation failure.  Update calls to
5888         value_map_get_cached_value and literal_value_hash.
5889         (text_action, text_action_list, text_action_t): New types.
5890         (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5891         text_action_add, text_action_add_literal, offset_with_removed_text,
5892         offset_with_removed_text_before_fill, find_insn_action,
5893         print_action_list, print_removed_literals): New.
5894         (offset_with_removed_literals): Delete.
5895         (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5896         fix_array, fix_array_count, allocated_relocs, relocs_count, and
5897         allocated_relocs_count fields.
5898         (init_xtensa_relax_info): Initialize new fields.
5899         (reloc_bfd_fix struct): Add new translated field.
5900         (reloc_bfd_fix_init): Add translated parameter and use it to set the
5901         translated field.
5902         (fix_compare, cache_fix_array): New.
5903         (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
5904         section via get_xtensa_relax_info.  Use cache_fix_array to set up
5905         sorted fix_array and use bsearch instead of linear search.
5906         (section_cache_t): New struct.
5907         (init_section_cache, section_cache_section, clear_section_cache): New.
5908         (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
5909         (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
5910         extend_ebb_bounds_forward, extend_ebb_bounds_backward,
5911         insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
5912         New.
5913         (retrieve_contents): Use bfd_get_section_limit.
5914         (elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
5915         to compute_removed_literals.  Free value_map_hash_table when no longer
5916         needed.
5917         (analyze_relocations): Check is_relaxable_asm_section flag.  Call
5918         compute_text_actions for all sections.
5919         (find_relaxable_sections): Mark sections as relaxable if they contain
5920         ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
5921         call.  Increment relax_info src_count field only for appropriate
5922         relocation types.  Remove is_literal_section check.
5923         (collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
5924         r_reloc_init and find_associated_l32r_irel.  Check
5925         is_relaxable_asm_section flag.  Handle L32R instructions with absolute
5926         literals.  Pass is_abs_literal flag to init_source_reloc.
5927         (is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
5928         CONST16 instructions.  Adjust calls to r_reloc_init and
5929         pcrel_reloc_fits.  Handle weak symbols conservatively.
5930         (find_associated_l32r_irel): Add bfd parameter and pass it to
5931         is_l32r_relocation.
5932         (compute_text_actions, compute_ebb_proposed_actions,
5933         compute_ebb_actions, check_section_ebb_pcrels_fit,
5934         check_section_ebb_reduces, text_action_add_proposed,
5935         compute_fill_extra_space): New.
5936         (remove_literals): Replace with ...
5937         (compute_removed_literals): ... this function.  Call
5938         init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
5939         Call xtensa_read_table_entries to get the property table.  Skip
5940         relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
5941         is_removable_literal, remove_dead_literal, and
5942         identify_literal_placement functions.
5943         (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
5944         instead of linear search.
5945         (is_removable_literal, remove_dead_literal,
5946         identify_literal_placement): New.
5947         (relocations_reach): Update check for literal not referenced by any
5948         PC-relative relocations.  Adjust call to pcrel_reloc_fits.
5949         (coalesce_shared_literal, move_shared_literal): New.
5950         (relax_section): Use bfd_get_section_limit.  Call
5951         translate_section_fixes.  Update calls to r_reloc_init and
5952         offset_with_removed_text.  Check new is_relaxable_asm_section flag.
5953         Add call to pin_internal_relocs.  Add special handling for
5954         R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
5955         info to calculate new addend_displacement variable.  Replace code for
5956         deleting literals with more general code to perform the actions
5957         determined by the action_list for the section.
5958         (translate_section_fixes, translate_reloc_bfd_fix): New.
5959         (translate_reloc): Check new is_relaxable_asm_section flag.  Call
5960         find_removed_literal only if is_operand_relocation.  Update call to
5961         offset_with_removed_text.  Use new target_offset and removed_bytes
5962         variables.
5963         (move_literal): New.
5964         (relax_property_section):  Use bfd_get_section_limit.  Set new
5965         is_full_prop_section flag and handle new property tables.  Update calls
5966         to r_reloc_init and offset_with_removed_text.  Check
5967         is_relaxable_asm_section flag.  Handle expansion of zero-sized
5968         unreachable entries, with use of offset_with_removed_text_before_fill.
5969         For relocatable links, combine entries only for literal tables.
5970         (relax_section_symbols): Check is_relaxable_asm_section flag.  Update
5971         calls to offset_with_removed_text.  Translate st_size field for
5972         function symbols.
5973         (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
5974         failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
5975         call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
5976         R_XTENSA_ASM_EXPAND relocs.
5977         (do_fix_for_final_link): Add input_bfd and contents parameters.  Update
5978         call to get_bfd_fix.  Include offset from contents for partial_inplace
5979         relocations.
5980         (is_reloc_sym_weak): New.
5981         (pcrel_reloc_fits): Use new xtensa-isa.h functions.
5982         (prop_sec_len): New.
5983         (xtensa_is_property_section): Handle new property sections.
5984         (is_literal_section): Delete.
5985         (internal_reloc_compare): When r_offset matches, compare r_info and
5986         r_addend to make sorting predictable.
5987         (internal_reloc_matches): New.
5988         (xtensa_get_property_section_name): Handle new property sections.
5989         (xtensa_get_property_predef_flags): New.
5990         (xtensa_callback_required_dependence): Use bfd_get_section_limit.
5991         Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
5992         * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
5993         (xtisa_errno, xtisa_error_msg): New variables.
5994         (xtensa_isa_errno, xtensa_isa_error_msg): New.
5995         (xtensa_insnbuf_alloc): Add error handling.
5996         (xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
5997         use xtensa_format_decode.  Add error handling.
5998         (xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
5999         instruction length to find the number of bytes to copy.
6000         (xtensa_isa_init): Add error handling.  Replace calls to
6001         xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6002         tables in the xtensa_modules structure.
6003         (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6004         xtensa_extend_isa): Delete.
6005         (xtensa_isa_free): Change to only free lookup tables.
6006         (opname_lookup_compare): Replace with ...
6007         (xtensa_isa_name_compare): ... this function.  Use strcasecmp.
6008         (xtensa_insn_maxlength): Rename to ...
6009         (xtensa_isa_maxlength): ... this.
6010         (xtensa_insn_length): Delete.
6011         (xtensa_insn_length_from_first_byte): Replace with ...
6012         (xtensa_isa_length_from_chars): ... this function.
6013         (xtensa_num_opcodes): Rename to ...
6014         (xtensa_isa_num_opcodes): ... this.
6015         (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6016         xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6017         xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6018         xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6019         xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6020         xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6021         xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6022         (xtensa_opcode_lookup): Add error handling.
6023         (xtensa_decode_insn): Replace with ...
6024         (xtensa_opcode_decode): ... this function, with new format and
6025         slot parameters.  Add error handling.
6026         (xtensa_encode_insn): Replace with ...
6027         (xtensa_opcode_encode): ... this function, which does the encoding via
6028         one of the entries in the "encode_fns" array.  Add error handling.
6029         (xtensa_opcode_name): Add error handling.
6030         (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6031         xtensa_opcode_is_call): New.
6032         (xtensa_num_operands): Replace with ...
6033         (xtensa_opcode_num_operands): ... this function.  Add error handling.
6034         (xtensa_opcode_num_stateOperands,
6035         xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6036         xtensa_opcode_funcUnit_use, xtensa_operand_name,
6037         xtensa_operand_is_visible): New.
6038         (xtensa_get_operand, xtensa_operand_kind): Delete.
6039         (xtensa_operand_inout): Add error handling and special-case for
6040         "sout" operands.
6041         (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6042         operate on one slot of an instruction.  Added error handling.
6043         (xtensa_operand_encode): Handle default operands with no encoding
6044         functions.  Check for success by comparing against decoded value.
6045         Add error handling.
6046         (xtensa_operand_decode): Handle default operands.  Return decoded value
6047         through argument pointer.  Add error handling.
6048         (xtensa_operand_is_register, xtensa_operand_regfile,
6049         xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6050         (xtensa_operand_isPCRelative): Rename to ...
6051         (xtensa_operand_is_PCrelative): ... this.  Add error handling.
6052         (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6053         through argument pointer.  Add error handling.
6054         (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6055         xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6056         xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6057         xtensa_regfile_shortname, xtensa_regfile_view_parent,
6058         xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6059         xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6060         xtensa_state_is_exported, xtensa_sysreg_lookup,
6061         xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6062         xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6063         xtensa_interface_num_bits, xtensa_interface_inout,
6064         xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6065         xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6066         * xtensa-modules.c: Rewrite to use new data structures.
6067         * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6068         BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6069         BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6070         BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6071         BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6072         BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6073         BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6074         BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6075         BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6076         BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6077         BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6078         BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6079         BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6080         BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6081         BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6082         BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6083         BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6084         * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6085         * Makefile.in: Regenerate.
6086         * bfd-in2.h: Likewise.
6087         * libbfd.h: Likewise.
6088
6089 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
6090
6091         * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6092         against the absolute section.
6093         (mips_elf64_write_rela): Likewise.
6094
6095 2004-10-07  Jan Beulich <jbeulich@novell.com>
6096
6097         * elf.c (elf_find_function): Don't generally check for matching
6098         section, just for non-file symbols.  Remove redunant comparison
6099         for the latter.
6100         * elf32-arm.h (arm_elf_find_function): Likewise.
6101
6102 2004-10-07  Jeff Baker  <jbaker@qnx.com>
6103
6104         * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6105         adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6106         was specified.
6107
6108 2004-10-04  Roland McGrath  <roland@redhat.com>
6109
6110         * hash.c (bfd_hash_set_default_size): Use const for table.
6111         Use size_t instead of int for variable compared to sizeof results.
6112
6113 2004-10-05  Alan Modra  <amodra@bigpond.net.au>
6114
6115         PR 425
6116         * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6117
6118 2004-10-01  Paul Brook  <paul@codesourcery.com>
6119
6120         * elf32-arm.h (elf32_arm_fake_sections,
6121         is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6122         functions.
6123         (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6124
6125 2004-10-01  Alan Modra  <amodra@bigpond.net.au>
6126
6127         * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6128         need_lsda_relative.
6129         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6130         need_relative or need_lsda_relative if we are processing an
6131         offset for a reloc on a FDE initial loc or LSDA field
6132         respectively.
6133         (_bfd_elf_write_section_eh_frame): Test need_relative and
6134         need_lsda_relative in place of corresponding make_* field
6135         when deciding to use pc-relative encodings.
6136
6137 2004-09-30  Paul Brook  <paul@codesourcery.com>
6138
6139         * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6140         target2 relocation type.
6141
6142 2004-09-30  H.J. Lu  <hongjiu.lu@intel.com>
6143
6144         PR 414
6145         * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6146
6147 2004-09-30  Paul Brook  <paul@codesourcery.com>
6148
6149         * reloc.c: Add BFD_RELOC_ARM_SMI.
6150         * bfd-in2.h: Regenerate.
6151         * libbfd.h: Ditto.
6152
6153 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
6154
6155         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6156         vma and output offset to address.
6157         * simple.c (simple_save_output_info): Only set output section
6158         and offset for debug sections, or those not already set up by
6159         the linker.
6160         (bfd_simple_get_relocated_section_contents): Update comment.
6161
6162 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
6163
6164         * elf.c (IS_LOADED): Delete.
6165         (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6166         Restore SEC_HAS_CONTENTS test to the one place it was used prior
6167         to 2004-09-22.
6168
6169 2004-09-23  Alan Modra  <amodra@bigpond.net.au>
6170
6171         PR gas/396
6172         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6173         bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite.  Remove
6174         redundant assignment of EM_SPARC.
6175
6176 2004-09-22  Brian Ford  <ford@vss.fsi.com>
6177
6178         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6179         alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6180         constants.
6181         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6182
6183 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
6184
6185         * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6186         (elf_backend_modify_segment_map): Don't define.
6187
6188 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
6189
6190         * elf.c (IS_LOADED): Define.
6191         (assign_file_positions_for_segments): Don't round up file offset of
6192         PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6193         Delete code handling link script adjustment of lma.  Do the adjust
6194         in later code handling similar ajustments.  Remove dead code error
6195         check.  Warn if section lma would require a negative offset
6196         adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
6197         Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
6198         update voff in section loop.  Change voff in segment loop to be an
6199         adjustment on top of "off".  Set sec->filepos and update "off" later.
6200         Test for loadable sections consistently using IS_LOADED.  Similarly,
6201         test for alloc-only sections other than .tbss consistently.
6202         Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
6203         Tidy PT_NOTE handling.  Use %B and %A in error messages.
6204         (assign_file_positions_except_relocs): Use %B in error message.
6205
6206 2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>
6207
6208         * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6209         (CONFIG_STATUS_DEPENDENCIES): New.
6210         (Makefile): Removed.
6211         (config.status): Likewise.
6212         * Makefile.in: Regenerated.
6213
6214 2004-09-17  Paul Brook  <paul@codesourcery.com>
6215
6216         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6217         (bfd_elf32_arm_process_before_allocation): Update prototype.
6218         * bfd-in2.h: Regenerate.
6219         * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6220         (elf32_arm_link_hash_table_create): Set it.
6221         (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6222         (bfd_elf32_arm_set_target_relocs): New function.
6223         (arm_real_reloc_type): New function.
6224         (elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
6225         R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
6226         (elf32_arm_gc_sweep_hook): Ditto.
6227         (elf32_arm_check_relocs): Ditto.
6228         (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6229         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6230         R_ARM_GOT_TARGET2.
6231         (elf32_arm_got_prel): New variable.
6232         (elf32_arm_howto_from_type): New function.
6233         (elf32_arm_info_to_howto): Use it.
6234         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6235         BFD_RELOC_ARM_TARGET2.
6236         * libbfd.h: Regenerate.
6237         * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6238
6239 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
6240
6241         * ecoff.c: Update u.undef.next refs.
6242         * elf64-ppc.c: Likewise.
6243         * elflink.c: Likewise.
6244         * linker.c: Likewise.
6245         * xcofflink.c: Likewise.
6246
6247         * elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
6248         dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
6249         fields to indirect struct.
6250         * elf-m10300.c: Update u.weakdef refs.
6251         * elf32-arm.h: Likewise.
6252         * elf32-cris.c: Likewise.
6253         * elf32-frv.c: Likewise.
6254         * elf32-hppa.c: Likewise.
6255         * elf32-i370.c: Likewise.
6256         * elf32-i386.c: Likewise.
6257         * elf32-m32r.c: Likewise.
6258         * elf32-m68k.c: Likewise.
6259         * elf32-ppc.c: Likewise.
6260         * elf32-s390.c: Likewise.
6261         * elf32-sh.c: Likewise.
6262         * elf32-sparc.c: Likewise.
6263         * elf32-vax.c: Likewise.
6264         * elf32-xtensa.c: Likewise.
6265         * elf64-alpha.c: Likewise.
6266         * elf64-hppa.c: Likewise.
6267         * elf64-ppc.c: Likewise.
6268         * elf64-s390.c: Likewise.
6269         * elf64-sh64.c: Likewise.
6270         * elf64-sparc.c: Likewise.
6271         * elf64-x86-64.c: Likewise.
6272         * elfxx-ia64.c: Likewise.
6273         * elfxx-mips.c: Likewise.
6274         * elflink.c: Likewise.  Also u.elf_hash_value.
6275         (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6276         indirection.
6277         (elf_gc_smash_unused_vtentry_relocs): Likewise.
6278         (bfd_elf_gc_record_vtinherit): Alloc vtable.
6279         (bfd_elf_gc_record_vtentry): Likewise.
6280         * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6281
6282 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
6283
6284         * Makefile.am: Run "make dep-am".
6285         * Makefile.in: Regenerate.
6286         * bfd-in2.h: Regenerate.
6287         * po/SRC-POTFILES.in: Regenerate.
6288         * po/bfd.pot: Regenerate.
6289
6290 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
6291
6292         * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6293         with bitfields.  Make "type" and "other" bitfields too.
6294         (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6295         ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6296         ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6297         ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6298         ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6299         ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6300         ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6301         (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6302         * elf-hppa.h: Update all uses of elf_link_hash_flags.
6303         * elf-m10300.c: Likewise.
6304         * elf.c: Likewise.
6305         * elf32-arm.h: Likewise.
6306         * elf32-cris.c: Likewise.
6307         * elf32-frv.c: Likewise.
6308         * elf32-hppa.c: Likewise.
6309         * elf32-i370.c: Likewise.
6310         * elf32-i386.c: Likewise.
6311         * elf32-m32r.c: Likewise.
6312         * elf32-m68k.c: Likewise.
6313         * elf32-ppc.c: Likewise.
6314         * elf32-s390.c: Likewise.
6315         * elf32-sh-symbian.c: Likewise.
6316         * elf32-sh.c: Likewise.
6317         * elf32-sh64.c: Likewise.
6318         * elf32-sparc.c: Likewise.
6319         * elf32-vax.c: Likewise.
6320         * elf32-xtensa.c: Likewise.
6321         * elf64-alpha.c: Likewise.
6322         * elf64-hppa.c: Likewise.
6323         * elf64-ppc.c: Likewise.
6324         * elf64-s390.c: Likewise.
6325         * elf64-sh64.c: Likewise.
6326         * elf64-sparc.c: Likewise.
6327         * elf64-x86-64.c: Likewise.
6328         * elflink.c: Likewise.
6329         * elfxx-ia64.c: Likewise.
6330         * elfxx-mips.c: Likewise.
6331         * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6332         * configure: Regenerate.
6333         * aclocal.m4: Regenerate.
6334
6335 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
6336
6337         * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6338         around uses of R_ARM_TARGET1.
6339         (elf32_arm_check_relocs): Likewise.
6340
6341 2004-09-13  Paul Brook  <paul@codesourcery.com>
6342
6343         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6344         prototype.
6345         * bfd-in2.h: Regenerate.
6346         * libbfd.h: Regenerate.
6347         * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6348         (elf32_arm_link_hash_table_create): Set target1_is_rel.
6349         (bfd_elf32_arm_process_before_allocation): Ditto.
6350         (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6351         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6352         * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6353         * reloc.c: Ditto.
6354
6355 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
6356
6357         * hpux-core.c (thread_section_p): New function.
6358         (hpux_core_core_file_p): Fix computation of offset in call
6359         to bfd_seek. Create a ".reg" section from an arbitrary
6360         ".reg/<id>" section if none was created after having read
6361         all sections.
6362
6363 2004-09-11  Andreas Schwab  <schwab@suse.de>
6364
6365         * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6366         * aclocal.m4: Rebuild.
6367         * configure: Rebuild.
6368
6369 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
6370
6371         * section.c (bfd_sections_find_if): Fix parameter name in
6372         comment to match code.
6373
6374 2004-09-10  Alan Modra  <amodra@bigpond.net.au>
6375
6376         * elf.c  (assign_file_positions_except_relocs): Assign relocs
6377         stored in a bfd section.
6378
6379 2004-09-08  Hans-Peter Nilsson  <hp@axis.com>
6380
6381         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6382         h->gotplt_refcount to 0, not -1.
6383
6384 2004-09-07  Hans-Peter Nilsson  <hp@axis.com>
6385
6386         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6387         case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6388         symname.
6389         (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6390         handle symbol visibility here.
6391
6392 2004-09-07  Alan Modra  <amodra@bigpond.net.au>
6393
6394         * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6395         (is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
6396         callers.
6397         (ppc_stub_name): Remove trailing "+0" on stub name.
6398         (create_linkage_sections): Create relocations for
6399         branch lookup table when --emit-relocs as well as when --shared.
6400         (ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
6401         relbrlt test.  For --emit-stub-syms, always output a sym even when
6402         one already exists on a plt call stub.  Put stub type in the stub
6403         symbol name.
6404         (ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
6405         test.
6406         (ppc64_elf_size_stubs): Count global sym stubs added.  Zero
6407         reloc_count in stub sections.  Adjust relbrlt test.
6408         (ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
6409         * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6410         (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6411         for relocs against discarded symbols.  Fix comments.
6412
6413 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
6414
6415         * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6416         * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6417         from ...
6418         (map_sections_to_segments): ... here.  Use it.  Assign a file
6419         position to the .dynamic section if it is not loadable, but part
6420         of the PT_DYNAMIC segment.
6421         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6422         offsets, not VMAs, for the BPABI.  Do not fill in the header in
6423         the .got.plt section for the BPABI.
6424         * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6425         PT_DYNAMIC segment.
6426         (elf_backend_want_got_plt): Define to zero for Symbian OS.
6427
6428 2004-09-06  Nick Clifton  <nickc@redhat.com>
6429
6430         * elflink.c (elf_link_add_object_symbols): Set the error code to
6431         bfd_error_wrong_format when the input format does not match the
6432         output format.
6433
6434 2004-09-06  Alan Modra  <amodra@bigpond.net.au>
6435
6436         * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6437         (ppc64_elf_check_directives): ..here.
6438         (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6439         before accessing ppc64_elf_tdata.
6440         (ppc64_elf_finish_dynamic_sections): And here too.
6441
6442 2004-09-04  Alan Modra  <amodra@bigpond.net.au>
6443
6444         * bfd.c (_bfd_default_error_handler): Correct loop exit.
6445
6446 2004-09-03  Mark Mitchell  <mark@codesourcery.com>
6447
6448         * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6449         * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6450         (bfd_elf32_littlearm_symbian_vec): Likewise.
6451         * configure: Regenerated.
6452         * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6453         * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6454         (PLT_ENTRY_SIZE): Likewise.
6455         (bfd_vma_elf32_arm_symbian_plt_entry): New
6456         variable.
6457         (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6458         and symbian_p.
6459         (create_got_section): Don't create sections when generating BPABI
6460         objects.
6461         (elf32_arm_create_dynamic_sections): Tidy.
6462         (elf32_arm_link_hash_table_create): Set plt_header_size,
6463         plt_entry_size, and symbian_p.
6464         (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6465         generating BPABI objects.
6466         (allocate_dynrelocs): Use htab->plt_header_size, not
6467         PLT_HEADER_SIZE.  Do not add to .got.plt when
6468         generating BPABI objects.
6469         (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6470         * elfarm-nabi.c: Add SymbianOS target vectors.
6471         * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6472         (_bfd_elf_link_create_dynamic_sections): Likewise.
6473         * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6474         (elfNN_bed): Use it.
6475         * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6476         (bfd_elf32_littlearm_symbian_vec): Likewise.
6477         (_bfd_target_vector): Add them.
6478
6479 2004-09-03  Nick Clifton  <nickc@redhat.com>
6480
6481         PR 360
6482         * coffcode.h (handle_COMDAT): Replace abort with an warning
6483         message and allow the scan to continue.
6484
6485 2004-09-02  Alan Modra  <amodra@bigpond.net.au>
6486
6487         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6488         in when reading relocs, not our sorted syms.  Remove unnecessary
6489         var.
6490
6491 2004-08-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6492
6493         * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6494
6495 2004-08-30  Nathanael Nerode  <neroden@gcc.gnu.org>
6496
6497         * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6498         Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6499         replace uses of *_alias with *_noncanonical.
6500         * aclocal.m4: Rebuild with aclocal 1.4p6.
6501         * Makefile.in: Rebuild with automake 1.4p6.
6502         * doc/Makefile.in: Rebuild with automake 1.4p6.
6503         * configure.in: Autoupdate with autoupdate 2.59.
6504         * config.in: Regenerate with autoheader 2.59.
6505         * configure: Regnerate with autoconf 2.59.
6506
6507 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6508
6509         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6510         symbol pointer arrays before modifying.
6511
6512 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6513
6514         * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6515         * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6516         * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6517         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6518         * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6519         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6520         Use both symbol tables on non-relocatable objects.  Use a common
6521         error exit.  Fix "mid" warning.
6522         * libbfd.h: Regenerate.
6523         * bfd-in2.h: Regenerate.
6524
6525 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6526
6527         * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6528         object file.
6529         (struct sfpr_def_parms): Save some space.
6530         (sfpr_define): Here too.
6531
6532         * elf64-ppc.c (compare_symbols): Put section syms first.
6533         (sym_exists_at): New function.
6534         (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6535         points only for relocatable files.  Use .opd section contents
6536         otherwise.  Generally clean up the code.
6537
6538 2004-08-27  Alan Modra  <amodra@bigpond.net.au>
6539
6540         * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6541         LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6542         (struct sfpr_def_parms): New.
6543         (sfpr_define): New function.
6544         (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6545         (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6546         (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6547         (savefpr1_tail, restfpr1_tail): New functions.
6548         (savevr, savevr_tail, restvr, restvr_tail): New functions.
6549         (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6550         (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6551         code.  Define all ABI mandated _save and _rest functions.
6552
6553 2004-08-26  Paul Brook  <paul@codesourcery.com>
6554
6555         * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6556
6557 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
6558
6559         * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6560         TRUE or FALSE.
6561
6562 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
6563
6564         * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6565         that pcrel correction is applied for R_386_PC32.
6566
6567 2004-08-25  Alan Modra  <amodra@bigpond.net.au>
6568
6569         * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6570         for R_386_32 and R_386_PC32 relocs against symbols defined in
6571         discarded sections.
6572
6573 2004-08-25  Dmitry Diky  <diwil@spec.ru>
6574
6575         * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6576         Add new relocations.
6577         * bfd-in2.h: Regenerate.
6578         * libbfd.h: Regenerate.
6579         * elf32-msp430.c: Clean-up code.
6580         (elf_msp430_howto_table): Add new relocation entries.
6581         (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6582         (msp430_elf_relax_section): New function.
6583         (msp430_elf_relax_delete_bytes): New function.
6584         (msp430_elf_symbol_address_p): New function.
6585
6586 2004-08-24  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6587
6588         * elf32-m32r.c (m32r_elf_relocate_section): Handle
6589         R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6590
6591 2004-08-20  Daniel Jacobowitz  <dan@debian.org>
6592
6593         * elflink.c (_bfd_elf_section_already_linked): Handle
6594         SEC_LINK_DUPLICATES_SAME_CONTENTS.
6595
6596 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
6597
6598         * config.bfd (arm*-*-symbianelf*): New target.
6599         (arm*-*-eabi*): Likewise.
6600
6601 2004-08-19  Alan Modra  <amodra@bigpond.net.au>
6602
6603         * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6604         "struct ppc_link_hash_entry *".
6605         (ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
6606         to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6607
6608 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
6609
6610         * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6611         entries (where fd_aux overlaps next entry's fd_func).
6612         Add non_overlapping argument, use it.
6613         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6614         ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6615         ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6616         as indexes into opd_sym_map/opd_adjust array.
6617         * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6618
6619 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
6620
6621         * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6622         if we can look up their function descriptor in a regular file.
6623
6624 2004-08-18  Nick Clifton  <nickc@redhat.com>
6625
6626         PR 324
6627         * cofflink.c (coff_link_add_symbols): Check that the comdat
6628         pointer in the coff_section_data structure has been initialised
6629         before using it.
6630
6631 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
6632
6633         PR 338
6634         * elflink.c (bfd_elf_record_link_assignment): Add comment about
6635         changing bfd_link_hash_undefined to bfd_link_hash_new.
6636
6637 2004-08-17  Jakub Jelinek  <jakub@redhat.com>
6638
6639         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6640         if not yet defined.
6641         * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6642         (synthetic_opd, synthetic_relocatable): New variables.
6643         (compare_symbols, compare_relocs): New helper routines.
6644         (ppc64_elf_get_synthetic_symtab): New function.
6645         * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6646         to relsyms.
6647         * bfd-in2.h: Regenerated.
6648         * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6649         to relsyms.  Return 0 if abfd is relocatable.
6650
6651 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6652
6653         * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6654
6655 2004-08-17  Nick Clifton  <nickc@redhat.com>
6656
6657         * (is_arm_mapping_symbol_name): New function - return true
6658         when a symbol name matches the requirements for an ARM mapping
6659         symbol name.
6660         (arm_elf_find_function): New function based on
6661         elf_find_function in elf.c but skipping ARM mapping symbols
6662         and including thumb function symbols.
6663         (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6664         (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6665
6666 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6667
6668         * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6669         (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6670         (ppc64_elf_brtaken_reloc): Here too.
6671
6672 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6673
6674         * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6675         symbol visibility.
6676         (ppc64_elf_check_directives): Check that we have the right hash
6677         table before proceeding.
6678
6679 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6680
6681         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6682         (adjust_opd_syms): Attach opd syms for deleted entries to one of
6683         the sections that will be discarded.
6684
6685 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6686
6687         * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6688
6689 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6690
6691         * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6692         free space available.
6693
6694 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6695
6696         * pdp11.c (struct pdp11_aout_reloc_external): Delete.  Replace
6697         occurrences with bfd_byte * thoughout file.
6698
6699         * coff-rs6000.c (do_shared_object_padding): Warning fix.
6700         (xcoff_write_armap_big): Likewise.
6701         (xcoff_write_archive_contents_old): Likewise.
6702         (xcoff_write_archive_contents_big): Likewise.
6703
6704         * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6705
6706 2004-08-13  Nick Clifton  <nickc@redhat.com>
6707
6708         * elf32-arm.h: Convert to ISO C90.
6709
6710 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
6711
6712         PR 293
6713         * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6714         zero the plt field.
6715
6716 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
6717
6718         * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6719         (bfd_archive_filename, bfd_get_section_ident): Delete.
6720         * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6721         bfd_archive_filename.
6722         * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6723         to warn about symbols in discarded sections.  Use _bfd_error_handler.
6724         * aout-adobe.c (aout_adobe_callback): See below.
6725         * aout-cris.c (swap_ext_reloc_in): ..
6726         * coff-arm.c (find_thumb_glue, find_arm_glue,
6727         coff_arm_relocate_section, bfd_arm_process_before_allocation,
6728         coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6729         coff_arm_copy_private_bfd_data): ..
6730         * coff-i860.c (i860_reloc_processing): ..
6731         * coff-mcore.c (mcore_coff_unsupported_reloc,
6732         coff_mcore_relocate_section): ..
6733         * coff-ppc.c (coff_ppc_relocate_section): ..
6734         * coff-rs6000.c (xcoff_create_csect_from_smclas
6735         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6736         sh_swap_insns, sh_relocate_section): ..
6737         * coff-tic54x.c (tic54x_reloc_processing): ..
6738         * coff-tic80.c (coff_tic80_relocate_section): ..
6739         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6740         * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6741         coff_slurp_symbol_table, coff_classify_symbol,
6742         coff_slurp_reloc_table): ..
6743         * coffgen.c (_bfd_coff_read_string_table): ..
6744         * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6745         _bfd_coff_generic_relocate_section): ..
6746         * cpu-arm.c (bfd_arm_merge_machines): ..
6747         * cpu-sh.c (sh_merge_bfd_arch): ..
6748         * elf-hppa.h (elf_hppa_relocate_section): ..
6749         * elf.c (bfd_elf_string_from_elf_section, setup_group,
6750         _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6751         assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6752         copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6753         * elf32-arm.h (find_thumb_glue, find_arm_glue,
6754         bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6755         elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6756         elf32_arm_relocate_section, elf32_arm_set_private_flags,
6757         elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6758         * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6759         cris_elf_merge_private_bfd_data
6760         * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6761         * elf32-gen.c (elf32_generic_link_add_symbols): ..
6762         * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6763         elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6764         elf32_hppa_relocate_section): ..
6765         * elf32-i370.c (i370_elf_merge_private_bfd_data,
6766         i370_elf_check_relocs, i370_elf_relocate_section): ..
6767         * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6768         elf_i386_relocate_section): ..
6769         * elf32-m32r.c (m32r_elf_relocate_section,
6770         m32r_elf_merge_private_bfd_data): ..
6771         * elf32-m68hc1x.c (m68hc12_add_stub,
6772         _bfd_m68hc11_elf_merge_private_bfd_data): ..
6773         * elf32-m68k.c (elf_m68k_relocate_section): ..
6774         * elf32-mcore.c (mcore_elf_unsupported_reloc,
6775         mcore_elf_relocate_section): ..
6776         * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6777         ppc_elf_check_relocs, ppc_elf_relocate_section,
6778         ppc_elf_begin_write_processing): ..
6779         * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6780         elf_s390_relocate_section): ..
6781         * elf32-sh-symbian.c (sh_symbian_import_as,
6782         sh_symbian_process_embedded_commands,
6783         sh_symbian_relocate_section): ..
6784         * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6785         sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6786         sh_elf_merge_private_data): ..
6787         * elf32-sparc.c (elf32_sparc_check_relocs,
6788         elf32_sparc_relocate_section,
6789         elf32_sparc_merge_private_bfd_data): ..
6790         * elf32-v850.c (v850_elf_check_relocs,
6791         v850_elf_merge_private_bfd_data): ..
6792         * elf32-xtensa.c (elf_xtensa_check_relocs,
6793         elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6794         * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6795         elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6796         elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6797         * elf64-gen.c (elf64_generic_link_add_symbols): ..
6798         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6799         ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6800         ppc64_elf_relocate_section): ..
6801         * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6802         elf_s390_relocate_section): ..
6803         * elf64-sh64.c (sh_elf64_relocate_section): ..
6804         * elf64-sparc.c (sparc64_elf_check_relocs,
6805         sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6806         sparc64_elf_merge_private_bfd_data): ..
6807         * elf64-x86-64.c (elf64_x86_64_check_relocs,
6808         elf64_x86_64_relocate_section): ..
6809         * elflink.c (_bfd_elf_add_default_symbol,
6810         _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6811         _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6812         bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6813         elf_get_linked_section_vma, elf_fixup_link_order,
6814         bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6815         bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6816         * elfxx-ia64.c (elfNN_ia64_relax_section,
6817         elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6818         * elfxx-mips.c (mips_elf_perform_relocation,
6819         _bfd_mips_elf_check_relocs,
6820         _bfd_mips_elf_merge_private_bfd_data): ..
6821         * ieee.c (ieee_slurp_external_symbols): ..
6822         * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6823         * libbfd.c (_bfd_generic_verify_endian_match): ..
6824         * linker.c (_bfd_generic_link_add_one_symbol,
6825         _bfd_generic_section_already_linked): ..
6826         * pdp11.c (translate_to_native_sym_flags): ..
6827         * pe-mips.c (coff_pe_mips_relocate_section): ..
6828         * peicode.h (pe_ILF_build_a_bfd): ..
6829         * srec.c (srec_bad_byte): ..
6830         * stabs.c (_bfd_link_section_stabs): ..
6831         * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6832         Replace all uses of bfd_archive_filename and bfd_get_section_ident
6833         with corresponding %B and %A in _bfd_error_handler format string.
6834         Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6835         calls to use %A and %B.  Fix "against symbol .. from section" and
6836         similar error messages.  Combine multiple _bfd_error_handler calls
6837         where they were separated due to bfd_archive_filename deficiencies.
6838         * bfd-in2.h: Regenerate.
6839
6840 2004-08-12  H.J. Lu  <hongjiu.lu@intel.com>
6841
6842         * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6843         relocation.
6844
6845 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
6846
6847         * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6848         (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6849         Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6850         Add twiddled_syms.
6851         (link_hash_newfunc): Init was_undefined.
6852         (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6853         Use undefweak instead.
6854         (ppc64_elf_check_directives): Fix undefs chain.
6855         (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6856         references.
6857         (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6858         (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6859         * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6860
6861 2004-08-09  Jakub Jelinek  <jakub@redhat.com>
6862
6863         * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6864         error, test input_section flags rather than sec.
6865
6866 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6867
6868         * elf-bfd.h (struct elf_backend_data): Add
6869         elf_backend_archive_symbol_lookup.
6870         (_bfd_elf_archive_symbol_lookup): Declare.
6871         * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6872         (elf_link_add_archive_symbols): ..extracted from here.  Call the
6873         backend version.
6874         * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6875         (elfNN_bed): Init new field.
6876         * elf64-ppc.c (elf_backend_check_directives): Define.
6877         (elf_backend_archive_symbol_lookup): Define.
6878         (struct ppc_link_hash_table): Add tls_get_add_fd.  Make tls_get_add
6879         a ppc_link_hash_entry pointer.
6880         (get_fdh): Move.
6881         (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6882         (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6883         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6884         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6885         ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6886         ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6887         ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6888         descriptor symbols.
6889
6890 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6891
6892         * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6893         (ppc64_elf_add_symbol_hook): Test for NULL section.
6894         (get_sym_h): Formatting.
6895         (ppc64_elf_size_stubs): Include reloc addend in value stored as
6896         stub target_value.
6897
6898         * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6899         long branch stubs with code handling plt and r2off branch stubs.
6900
6901 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6902
6903         * elf-bfd.h (_bfd_elf_gc_mark): Declare.
6904         * elflink.c (elf_link_input_bfd): Formatting.
6905         (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global.  Adjust
6906         all callers.
6907         * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
6908         (link_hash_newfunc): Don't set it.
6909         (ppc64_elf_copy_indirect_symbol): Nor copy it.
6910         (ppc64_elf_mark_entry_syms): Delete.
6911         (ppc64_elf_gc_mark_hook): Mark entry syms here.  Also mark opd
6912         sections.  Use get_opd_info.
6913         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
6914
6915 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6916
6917         * elf64-ppc.c (adjust_opd_syms): Fix merge error.
6918
6919         * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
6920         (func_desc_adjust): Don't set have_undefweak.
6921         (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
6922         (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
6923
6924         * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
6925         "struct ppc_link_hash_entry *".  Adjust all references.
6926         (ppc64_elf_hide_symbol): Correct a comment.
6927
6928         * elf64-ppc.c (get_opd_info): New function.
6929         (adjust_opd_syms): Use get_opd_info.  Define removed symbols as zero.
6930         (ppc64_elf_edit_opd): Use get_opd_info.  Check that sym has a dot
6931         before calling get_fdh.  Test fdh rather than h before dereferencing
6932         fdh.  Mark removed symbols in opd_adjust.
6933         (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
6934         (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
6935         opd symbols.
6936         (ppc64_elf_output_symbol_hook): Likewise.
6937
6938 2004-08-06  Paul Brook  <paul@codesourcery.com>
6939
6940         * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
6941         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
6942         BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
6943         * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
6944         and BFD_RELOC_ARM_SBREL32.
6945         * bfd-in2.h, bbfd.h: Regenerate.
6946
6947 2004-08-01  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
6948
6949         * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
6950         the dynamic link symbol actually in use.
6951
6952 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
6953
6954         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
6955
6956 2004-07-31  Joel Brobecker  <brobecker@gnat.com>
6957             Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
6958
6959         * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
6960         SHN_MIPS_TEXT and SHN_MIPS_DATA.
6961
6962 2004-07-30  H.J. Lu  <hongjiu.lu@intel.com>
6963             Nick Clifton  <nickc@redhat.com>
6964
6965         PR 290
6966         * bfd.c (_bfd_default_error_handler): Make it global.
6967
6968         * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
6969
6970         * elf.c (assign_section_numbers): Cope gracefully with sections
6971         which have SHF_LINK_ORDER set but no sh_link set up.
6972         * elflink.c (elf_get_linked_section_vma): Likewise.
6973
6974         * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
6975         it to NULL.
6976
6977         * elfxx-target.h (elf_backend_link_order_error_handler): New.
6978         Set it to _bfd_default_error_handler.
6979         (elfNN_bed): Add elf_backend_link_order_error_handler.
6980
6981         * libbfd-in.h (_bfd_default_error_handler): New.
6982
6983         * libbfd.h: Regenerated.
6984
6985 2004-07-30  Jakub Jelinek  <jakub@redhat.com>
6986
6987         * archures.c (bfd_mach_sparc_64bit_p): Define.
6988         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
6989         * bfd-in2.h: Rebuilt.
6990
6991 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
6992
6993         Introduce SH2a support.
6994         2004-02-18  Corinna Vinschen  <vinschen@redhat.com>
6995         * archures.c (bfd_mach_sh2a_nofpu): New.
6996         * bfd-in2.h: Rebuilt.
6997         * cpu-sh.c (SH2A_NOFPU_NEXT): New.
6998         (arch_info_struct): Add sh2a_nofpu.
6999         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7000         2003-12-29  DJ Delorie  <dj@redhat.com>
7001         * reloc.c: Add relocs for sh2a.
7002         * bfd-in2.h: Regenerate.
7003         * libbfd.hh: Regenerate.
7004         2003-12-01  Michael Snyder  <msnyder@redhat.com>
7005         * archures.c (bfd_mach_sh2a): New.
7006         * bfd-in2.h: Rebuilt.
7007         * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7008         (SH2A_NEXT): New.
7009         (arch_info_struct): Add sh2a.
7010         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7011
7012 2004-07-28  Nick Clifton  <nickc@redhat.com>
7013             John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7014
7015         PR 273
7016         * som.c (setup_sections): Improve estimation of space sizes in
7017         relocatable objects.
7018
7019 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
7020         * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7021         bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
7022         to targ_selvecs.
7023         * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7024         * configure: Regenerate.
7025         * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7026         case that accepts OSABI=NetBSD and OSABI=SysV.
7027         (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7028         the base of .got or .data (if .got does not exist).
7029         (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7030         set OSABI=NetBSD.
7031         (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7032         (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7033         * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7034         (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7035
7036 2004-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7037
7038         PR 161/251
7039         * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7040         (elf_sec_group): Defined.
7041         (bfd_elf_match_symbols_in_sections): New prototype.
7042         (_bfd_elf_setup_group_pointers): Likewise.
7043
7044         * elf.c (bfd_elf_discard_group): Abort.
7045         (bfd_elf_set_group_contents): Also include relocation sections.
7046         Remove zero-fill for ld -r.
7047         (_bfd_elf_setup_group_pointers): New function.
7048         (elf_sort_elf_symbol): Likewise.
7049         (elf_sym_name_compare): Likewise.
7050         (bfd_elf_match_symbols_in_sections): Likewise.
7051
7052         * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7053
7054         * elflink.c (match_group_member): New.
7055         (elf_link_input_bfd): Check group member for discarded section.
7056         (try_match_symbols_in_sections): New function.
7057         (already_linked): Likewise.
7058         (_bfd_elf_section_already_linked): Support mixing comdat group
7059         and linkonce section.
7060
7061         * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7062         * linker.c (bfd_section_already_linked_table_traverse): New.
7063
7064         * libbfd.h: Regenerated.
7065
7066 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
7067
7068         * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7069         BFD_RELOC_CRX_SWITCH32.
7070         * bfd-in2.h: Regenerate.
7071         * libbfd.h: Regenerate.
7072         * elf32-crx.c: Support relocation/relaxation of
7073         BFD_RELOC_CRX_SWITCH* types.
7074
7075 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
7076
7077         * elf64-ppc.c: Correct "Linker stubs" comment.
7078
7079 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7080
7081         * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7082         linked-to section.
7083         (elf_linked_to_section): New.
7084
7085         * elf.c (assign_section_numbers): Set up sh_link for
7086         SHF_LINK_ORDER.
7087
7088         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7089         to sh_link for SHT_IA_64_UNWIND sections.
7090
7091 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
7092
7093         * elflink.c (elf_fixup_link_order): Add _() to error message.
7094
7095 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
7096
7097         * elflink.c (elf_fixup_link_order): Issue a warning and flag
7098         an error if failed.
7099
7100 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
7101
7102         * aout-adobe.c (aout_32_section_already_linked): Defined.
7103         * aout-target.h (MY_section_already_linked): Likewise.
7104         * aout-tic30.c (MY_section_already_linked): Likewise.
7105         * binary.c (binary_section_already_linked): Likewise.
7106         * bout.c (b_out_section_already_linked): Likewise.
7107         * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7108         * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7109         * coffcode.h (coff_section_already_linked): Likewise.
7110         * i386msdos.c (msdos_section_already_linked): Likewise.
7111         * i386os9k.c (os9k_section_already_linked): Likewise.
7112         * ieee.c (ieee_section_already_linked): Likewise.
7113         * ihex.c (ihex_section_already_linked): Likewise.
7114         * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7115         * mmo.c (mmo_section_already_linked): Likewise.
7116         * nlm-target.h (nlm_section_already_linked): Likewise.
7117         * oasys.c (oasys_section_already_linked): Likewise.
7118         * pef.c (bfd_pef_section_already_linked): Likewise.
7119         * ppcboot.c (ppcboot_section_already_linked): Likewise.
7120         * som.c (som_bfd_discard_group): Likewise.
7121         * srec.c (srec_section_already_linked): Likewise.
7122         * tekhex.c (tekhex_section_already_linked): Likewise.
7123         * versados.c (versados_section_already_linked): Likewise.
7124         * vms.c (vms_section_already_linked): Likewise.
7125         * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7126         * xsym.c (bfd_sym_section_already_linked): Likewise.
7127
7128         * bfd-in.h (bfd_section_already_linked_table_init): New.
7129         (bfd_section_already_linked_table_free): Likewise.
7130
7131         * coff-rs6000.c (rs6000coff_vec): Add
7132         _bfd_generic_section_already_linked.
7133         (pmac_xcoff_vec): Likewise.
7134         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7135         (aix5coff64_vec): Likewise.
7136
7137         * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7138         * elflink.c (_bfd_elf_section_already_linked): New function.
7139
7140         * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7141
7142         * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7143         (_bfd_generic_section_already_linked): New.
7144         (bfd_section_already_linked_hash_entry): Likewise.
7145         (bfd_section_already_linked): Likewise.
7146         (bfd_section_already_linked_table_lookup): Likewise.
7147         (bfd_section_already_linked_table_insert): Likewise.
7148
7149         * linker.c (bfd_section_already_linked): New.
7150         (_bfd_section_already_linked_table): Likewise.
7151         (bfd_section_already_linked_table_lookup): Likewise.
7152         (bfd_section_already_linked_table_insert): Likewise.
7153         (already_linked_newfunc): Likewise.
7154         (bfd_section_already_linked_table_init): Likewise.
7155         (bfd_section_already_linked_table_free): Likewise.
7156         (_bfd_generic_section_already_linked): Likewise.
7157
7158         * section.c (bfd_section): Remove comdat.
7159         (bfd_comdat_info): Moved to ...
7160         * bfd-in.h (coff_comdat_info): Here.
7161         (bfd_coff_get_comdat_section): New.
7162         * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7163         * libcoff-in.h (coff_section_tdata): Add comdat.
7164         * coffcode.h (handle_COMDAT): Updated.
7165         * cofflink.c (coff_link_add_symbols): Likewise.
7166         * ecoff.c (bfd_debug_section): Likewise.
7167
7168         * targets.c (bfd_target): Add _section_already_linked.
7169         (BFD_JUMP_TABLE_LINK): Updated.
7170
7171         * bfd-in2.h: Regenerated.
7172         * libbfd.h: Likewise.
7173         * libcoff.h: Likewise.
7174
7175 2003-07-21  Paul Brook  <paul@codesourcery.com>
7176
7177         * elflink.c (elf_get_linked_section_vma, compare_link_order,
7178         elf_fixup_link_order): New functions.
7179         (bfd_elf_final_link): Call elf_fixup_link_order.
7180
7181 2004-07-21  Alexandre Oliva  <aoliva@redhat.com>
7182
7183         * elf-bfd.h (ELF_COMMON_DEF_P): New.
7184         * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7185         common definitions.
7186         * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7187         _bfd_elf_symbol_refs_local_p.
7188         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7189         symbols.
7190
7191 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7192
7193         * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7194         DYN_NO_NEEDED.
7195         (bfd_elf_get_dyn_lib_class): New prototype.
7196         * elf.c (bfd_elf_get_dyn_lib_class): New function.
7197
7198         * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7199         DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7200         entry is needed. Issue an error if a DT_NEEDED entry is needed
7201         for a file marked DYN_NO_NEEDED.
7202         (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7203         for DT_NEEDED tags.
7204
7205         * bfd-in2.h: Regenerated.
7206
7207 2004-07-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7208
7209         * elflink.c (elf_section_complain_discarded): Don't complain in
7210         .PARISC.unwind.
7211
7212 2004-07-10  James E Wilson  <wilson@specifixinc.com>
7213
7214         * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7215         (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7216         (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7217         elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7218         Fix callers.
7219         (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
7220         bfd_put_64 to bfd_putl64.
7221         (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7222
7223 2004-07-09  H.J. Lu  <hongjiu.lu@intel.com>
7224
7225         PR 240
7226         * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7227         .init/.fini sections when trying to relax it.
7228
7229 2004-07-09  Jie Zhang  <zhangjie@magima.com.cn>
7230
7231         * elf.c (assign_file_positions_for_segments): Make sure the
7232         .dynamic section is the first section in the PT_DYNAMIC segment.
7233
7234 2004-07-09  Nick Clifton  <nickc@redhat.com>
7235
7236         * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7237         * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7238         sh_elf_get_flags_from_mach functions so that they do not conflict
7239         when this target is built with other sh-elf targets.
7240         * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7241         suppression of this function.
7242         (sh_elf_find_flags): Likewise.
7243
7244 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
7245
7246         * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7247         (ALL_MACHINES_CFILES): Add cpu-crx.c.
7248         (BFD32_BACKENDS): Add elf32-crx.lo.
7249         (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7250         (cpu-crx.lo): New target.
7251         (elf32-crx.lo): New target.
7252         * Makefile.in: Regenerate.
7253         * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7254         (bfd_archures_list): Add bfd_crx_arch.
7255         * bfd-in2.h: Regenerate.
7256         * config.bfd: Handle crx-*-elf*, crx*.
7257         * configure.in: Handle bfd_elf32_crx_vec.
7258         * configure: Regenerate.
7259         * cpu-crx.c: New file.
7260         * elf32-crx.c: Likewise.
7261         * libbfd.h: Regenerate.
7262         * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7263         BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7264         BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7265         BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7266         BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7267         BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7268         * targets.c (bfd_elf32_crx_vec): Declare.
7269         (bfd_target_vector): Add bfd_elf32_crx_vec.
7270
7271 2004-07-06  Nick Clifton  <nickc@redhat.com>
7272
7273         * config.bfd: Add sh-symbian-elf target.
7274         * configure.in: Add bfd_elf32_shl_symbian_vec.
7275         * configure: Regenerate.
7276         * elf-bfd.h (struct elf_backend_data): Add new field
7277         'check_directives'.
7278         * elflink.c (elf_link_add_object_symbols): Invoke the
7279         check_directives function, if defined.
7280         * elfxx-target.h: Provide a default, NULL definition for
7281         check_directives.
7282         * targets.c: Add bfd_elf32_shl_symbian_vec.
7283         * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7284         definition.
7285         (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7286         * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7287         (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7288         not already been defined.
7289         * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7290         * sh-symbian.c: New file.  Provide functions to support the
7291         * sh-symbian-elf target.
7292         * Makefile.am: Add elf32-sh-symbian.c
7293         * Makefile.in: Regenerate.
7294
7295 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
7296
7297         * elf32-sh.c: Include ../opcodes/sh-opc.h.
7298         * Makefile.am: Ran make dep-am.
7299         * Makefile.in: Ran make dep-in.
7300
7301 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
7302
7303         * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7304         externals properly.
7305
7306 2004-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
7307
7308         * config.bfd: Add want64 to configuration target s390-*-linux*.
7309
7310 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
7311
7312         * bfd.c (bfd_get_section_ident): New.
7313
7314         * elflink.c (elf_link_read_relocs_from_section): Call
7315         bfd_get_section_ident to identify the section when reporting
7316         error.
7317         (_bfd_elf_link_output_relocs): Likewise.
7318         (elf_link_output_extsym): Likewise.
7319         (elf_link_input_bfd): Likewise.
7320         (bfd_elf_gc_record_vtinherit): Likewise.
7321
7322         * bfd-in2.h: Regenerated.
7323
7324 2004-07-01  Jie Zhang  <zhangjie@magima.com.cn>
7325             Nick Clifton  <nickc@redhat.com>
7326
7327         PR 204
7328         * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7329         of section symbols to mips_elf_sort_hash_table ().
7330
7331 2004-07-01  Alan Modra  <amodra@bigpond.net.au>
7332
7333         * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7334         change.  Comment.
7335         (elf_section_complain_discarded): New function.  Handle
7336         .gcc_except_table too.
7337         (elf_link_input_bfd): Rewrite handling of relocs against symbols
7338         in discarded sections.
7339         * elf-bfd.h (elf_discarded_section): Protect macro arg.
7340
7341 2004-06-30  James E Wilson  <wilson@specifixinc.com>
7342
7343         * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
7344         to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.
7345
7346 2004-06-30  H.J. Lu  <hongjiu.lu@intel.com>
7347
7348         PR 233
7349         * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7350         local references to discarded sections and report their
7351         locations.
7352
7353 2004-06-30  Alan Modra  <amodra@bigpond.net.au>
7354
7355         * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7356         sec_info_type, test section name instead.
7357
7358 2004-06-29  H.J. Lu  <hongjiu.lu@intel.com>
7359
7360         PR 240
7361         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7362         in .init/.fini sections.
7363
7364 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
7365
7366         * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7367         bfd_get_section_limit.
7368
7369 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
7370
7371         * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7372         output section size.
7373
7374 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
7375
7376         * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7377         rawsize.
7378         (mmix_elf_perform_relocation): Adjust for above change.
7379         (mmix_elf_relocate_section): Likewise.
7380         (mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
7381         (mmix_elf_get_section_contents): Delete.
7382         (bfd_elf64_get_section_contents): Delete.
7383         (mmix_elf_relocate_section): Zero stub area.
7384         * linker.c (default_indirect_link_order): Alloc max of section size
7385         and rawsize.
7386         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7387         * section.c (bfd_malloc_and_get_section): Likewise.
7388         (struct bfd_section): Update rawsize comment.
7389         * bfd-in2.h: Regenerate.
7390
7391         * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7392
7393 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
7394
7395         * bfd-in.h (bfd_get_section_limit): Define.
7396         * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7397         (_bfd_final_link_relocate): Use bfd_get_section_limit.
7398         * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7399         * coff-arm.c (coff_arm_relocate_section): Likewise.
7400         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7401         * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7402         (bfd_ns32k_final_link_relocate): Likewise.
7403         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7404         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7405         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7406         (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7407         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7408         (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7409         * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7410         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7411         * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7412         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7413         * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7414         * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7415         * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7416         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7417         * elf32-v850.c (v850_elf_reloc): Likewise.
7418         * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7419         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7420         * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7421         * elf64-mips.c (mips_elf64_gprel32_reloc)
7422         (mips16_gprel_reloc): Likewise.
7423         * elf64-mmix.c (mmix_elf_reloc): Likewise.
7424         * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7425         * elf64-sparc.c (init_insn_reloc): Likewise.
7426         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7427         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7428         (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7429         (_bfd_mips_elf_generic_reloc): Likewise.
7430         * bfd-in2.h: Regenerate.
7431
7432 2004-06-28  Alan Modra  <amodra@bigpond.net.au>
7433
7434         * bfd-in.h (struct stab_info): Move from stabs.c.
7435         * stabs.c (struct stab_link_includes_table): Delete.
7436         (stab_link_includes_lookup): Delete.
7437         (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7438         level of indirection from sinfo parm.
7439         (_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
7440         stabstr section.  Adjust hash table accesses.
7441         * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7442         alloc.  Adjust stab_info test.
7443         * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7444         (_bfd_coff_final_link): Adjust stab_info test.
7445         (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7446         * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7447         in place.
7448         * libcoff-in.h (struct coff_link_hash_table): Likewise.
7449         * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7450         * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7451         stabstr section.  Adjust stab_info test.
7452         * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7453         (_bfd_write_stab_strings): Adjust prototypes.
7454         * libbfd.h: Regenerate.
7455         * libcoff.h: Regenerate.
7456         * bfd-in2.h: Regenerate.
7457
7458 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
7459
7460         From Miod Vallat <miod@online.fr>:
7461         * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7462
7463 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
7464
7465         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7466         (struct elf32_mn10300_link_hash_entry): Remove
7467         pcrel_relocs_copied.
7468         (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7469         R_MN10300_32.  Don't adjust pcrel_relocs_copied.
7470         (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7471         and gotoff relocations if the symbol doesn't bind locally.  Use
7472         _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
7473         relocation for PCREL32.
7474         (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7475         to test whether a symbol binds locally.
7476         (elf32_mn10300_link_hash_newfunc): Don't initialize
7477         pcrel_relocs_copied.
7478         (_bfd_mn10300_elf_discard_copies): Delete.
7479         (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7480
7481 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
7482
7483         * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7484
7485 2004-06-25  Joel Brobecker  <brobecker@gnat.com>
7486
7487         * som.c (som_set_reloc_info): Correct small typo.
7488
7489 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
7490
7491         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7492         (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7493         (m32r_elf_gcsweep_hook): Likewise.
7494         (m32r_elf_check_relocs): Likewise.
7495         (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7496         R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7497         * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7498         BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7499         * bfd-in2.h: Regenerated.
7500         * libbfd.h: Regenerated.
7501
7502 2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>
7503
7504         * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7505         relocation symbol.
7506         (elf64_x86_64_relocate_section): Issue an error for
7507         R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7508         against global symbols when building shared library.
7509
7510 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
7511
7512         * section.c (struct sec): Rename "_cooked_size" to "size".
7513         Rename "_raw_size" to "rawsize".
7514         (STD_SECTION): Adjust comments.
7515         (bfd_set_section_size, bfd_get_section_contents): Use size.
7516         (bfd_malloc_and_get_section): New function.
7517         * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7518         * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7519         Correctly free reloc and contents memory.
7520         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7521         and fake CIE now that we can shink section size to zero.
7522         (_bfd_elf_write_section_eh_frame): Likewise..
7523         * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7524         * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7525         _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
7526         * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7527         unneeded indirection.
7528         * elf.c (_bfd_elf_section_offset): .. and update call.
7529         * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7530         * libbfd.h: Regenerate.
7531         * bfd-in2.h: Regenerate.
7532
7533         Replace occurrences of "_raw_size" and "_cooked_size" in most places
7534         with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7535         sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
7536         calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7537         Similarly use "rawsize", if non-zero, in reloc functions to validate
7538         reloc addresses.  Use new bfd_malloc_and_get_section in most places
7539         where bfd_get_section_contents was called.  Expand all occurrences of
7540         bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
7541         grok_prstatus and similar functions to "size".
7542         * aix386-core.c (aix386_core_file_p): ..
7543         * aix5ppc-core.c (xcoff64_core_p): ..
7544         * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7545         aout_adobe_set_section_contents): ..
7546         * aout-target.h (callback): ..
7547         * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7548         MY_bfd_final_link): ..
7549         * aoutf1.h (sunos4_core_file_p): ..
7550         * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7551         adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7552         final_link, aout_link_input_section): ..
7553         * binary.c (binary_object_p, binary_canonicalize_symtab,
7554         binary_set_section_contents): ..
7555         * bout.c (b_out_callback, b_out_write_object_contents,
7556         b_out_set_section_contents, b_out_bfd_relax_section,
7557         b_out_bfd_get_relocated_section_contents): ..
7558         * cisco-core.c (cisco_core_file_validate): ..
7559         * coff-alpha.c (alpha_ecoff_object_p,
7560         alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7561         * coff-arm.c (coff_arm_relocate_section,
7562         bfd_arm_allocate_interworking_sections): ..
7563         * coff-h8300.c (h8300_reloc16_extra_cases,
7564         h8300_bfd_link_add_symbols): ..
7565         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7566         * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7567         ppc_bfd_coff_final_link): ..
7568         * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7569         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7570         sh_align_loads, sh_coff_get_relocated_section_contents): ..
7571         * coff64-rs6000.c (xcoff64_write_object_contents,
7572         xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7573         * coffcode.h (coff_compute_section_file_positions,
7574         coff_write_object_contents): ..
7575         * coffgen.c (make_a_section_from_file, coff_write_symbols,
7576         coff_section_symbol, build_debug_section): ..
7577         * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7578         process_embedded_commands, _bfd_coff_link_input_bfd,
7579         _bfd_coff_write_global_sym): ..
7580         * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7581         * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7582         * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7583         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7584         _bfd_dwarf2_find_nearest_line): ..
7585         * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7586         ecoff_compute_section_file_positions,
7587         _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7588         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7589         _bfd_elf_discard_section_eh_frame_hdr,
7590         _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7591         _bfd_elf_write_section_eh_frame,
7592         _bfd_elf_write_section_eh_frame_hdr): ..
7593         * elf-hppa.h (elf_hppa_sort_unwind): ..
7594         * elf-m10200.c (mn10200_elf_relax_section,
7595         mn10200_elf_relax_delete_bytes,
7596         mn10200_elf_get_relocated_section_contents): ..
7597         * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7598         mn10300_elf_check_relocs, mn10300_elf_relax_section,
7599         mn10300_elf_relax_delete_bytes,
7600         mn10300_elf_get_relocated_section_contents,
7601         _bfd_mn10300_elf_adjust_dynamic_symbol,
7602         _bfd_mn10300_elf_discard_copies,
7603         _bfd_mn10300_elf_size_dynamic_sections,
7604         _bfd_mn10300_elf_finish_dynamic_sections): ..
7605         * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7606         _bfd_elf_make_section_from_phdr, elf_fake_sections,
7607         bfd_elf_set_group_contents, map_sections_to_segments,
7608         elf_sort_sections, assign_file_positions_for_segments,
7609         SECTION_SIZE, copy_private_bfd_data,
7610         _bfd_elf_get_dynamic_reloc_upper_bound,
7611         _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7612         _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7613         elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7614         elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7615         _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7616         * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7617         bfd_elf32_arm_process_before_allocation,
7618         elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7619         elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7620         elf32_arm_write_section): ..
7621         * elf32-cris.c (cris_elf_grok_prstatus,
7622         elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7623         elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7624         cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7625         elf_cris_discard_excess_dso_dynamics,
7626         elf_cris_discard_excess_program_dynamics): ..
7627         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7628         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7629         * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7630         _frv_create_got_section, _frvfdpic_assign_plt_entries,
7631         elf32_frvfdpic_size_dynamic_sections,
7632         elf32_frvfdpic_modify_segment_map,
7633         elf32_frvfdpic_finish_dynamic_sections): ..
7634         * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7635         elf32_h8_get_relocated_section_contents): ..
7636         * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7637         elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7638         allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7639         elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7640         elf32_hppa_finish_dynamic_sections): ..
7641         * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7642         i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7643         i370_elf_finish_dynamic_sections): ..
7644         * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7645         allocate_dynrelocs, elf_i386_size_dynamic_sections,
7646         elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7647         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7648         i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7649         * elf32-ip2k.c (ip2k_is_switch_table_128,
7650         ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7651         ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7652         adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7653         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7654         m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7655         allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7656         m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7657         m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7658         m32r_elf_get_relocated_section_contents): ..
7659         * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7660         m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7661         m68hc11_elf_relax_delete_bytes): ..
7662         * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7663         m68hc12_elf_size_one_stub): ..
7664         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7665         elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7666         * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7667         elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7668         elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7669         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7670         elf32_mips_grok_prstatus): ..
7671         * elf32-or32.c (or32_elf_consth_reloc): ..
7672         * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7673         elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7674         ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7675         allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7676         ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7677         ppc_elf_final_write_processing): ..
7678         * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7679         allocate_dynrelocs, elf_s390_size_dynamic_sections,
7680         elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7681         * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7682         sh_elf_relax_delete_bytes, sh_elf_align_loads,
7683         sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7684         sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7685         sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7686         * elf32-sh64-com.c (sh64_address_in_cranges,
7687         sh64_get_contents_type): ..
7688         * elf32-sh64.c (sh64_find_section_for_address,
7689         sh64_elf_final_write_processing): ..
7690         * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7691         sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7692         allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7693         elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7694         * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7695         * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7696         elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7697         elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7698         elf_vax_finish_dynamic_sections): ..
7699         * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7700         xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7701         xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7702         xstormy16_elf_finish_dynamic_sections): ..
7703         * elf32-xtensa.c (xtensa_read_table_entries,
7704         elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7705         elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7706         bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7707         elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7708         elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7709         get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7710         collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7711         relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7712         xtensa_callback_required_dependence): ..
7713         * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7714         elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7715         elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7716         elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7717         elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7718         elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7719         elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7720         elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7721         * elf64-hppa.c (allocate_dynrel_entries,
7722         elf64_hppa_size_dynamic_sections,
7723         elf64_hppa_finish_dynamic_sections): ..
7724         * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7725         mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7726         elf64_mips_grok_prstatus): ..
7727         * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7728         mmix_elf_relocate_section, mmix_elf_final_link,
7729         mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7730         mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7731         * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7732         ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7733         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7734         allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7735         ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7736         toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7737         ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7738         ppc64_elf_finish_dynamic_sections): ..
7739         * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7740         allocate_dynrelocs, elf_s390_size_dynamic_sections,
7741         elf_s390_finish_dynamic_sections): ..
7742         * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7743         sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7744         sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7745         sh64_elf64_finish_dynamic_sections): ..
7746         * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7747         sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7748         sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7749         sparc64_elf_finish_dynamic_symbol,
7750         sparc64_elf_finish_dynamic_sections): ..
7751         * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7752         elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7753         elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7754         elf64_x86_64_finish_dynamic_sections): ..
7755         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7756         * elfcode.h (elf_slurp_reloc_table): ..
7757         * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7758         elf_finalize_dynstr, elf_link_add_object_symbols,
7759         bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7760         elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7761         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7762         elf32_mips_grok_prstatus): ..
7763         * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7764         elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7765         elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7766         elfNN_ia64_finish_dynamic_sections): ..
7767         * elfxx-mips.c (mips_elf_create_procedure_table,
7768         mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7769         _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7770         mips_elf_global_got_index, mips_elf_multi_got,
7771         mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7772         mips_elf_allocate_dynamic_relocations,
7773         mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7774         _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7775         _bfd_mips_elf_always_size_sections,
7776         _bfd_mips_elf_size_dynamic_sections,
7777         _bfd_mips_elf_finish_dynamic_symbol,
7778         _bfd_mips_elf_finish_dynamic_sections,
7779         _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7780         _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7781         _bfd_elf_mips_get_relocated_section_contents,
7782         _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7783         * hp300hpux.c (callback): ..
7784         * hppabsd-core.c (make_bfd_asection): ..
7785         * hpux-core.c (make_bfd_asection): ..
7786         * i386linux.c (linux_link_create_dynamic_sections,
7787         bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7788         * i386msdos.c (msdos_write_object_contents): ..
7789         * i386os9k.c (os9k_callback, os9k_write_object_contents,
7790         os9k_set_section_contents): ..
7791         * ieee.c (parse_expression, ieee_slurp_external_symbols,
7792         ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7793         ieee_write_section_part, do_with_relocs, do_as_repeat,
7794         do_without_relocs, ieee_write_debug_part, init_for_output,
7795         ieee_set_section_contents): ..
7796         * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7797         * irix-core.c (do_sections, make_bfd_asection): ..
7798         * libaout.h (aout_section_merge_with_text_p): ..
7799         * libbfd.c (_bfd_generic_get_section_contents,
7800         _bfd_generic_get_section_contents_in_window): ..
7801         * linker.c (default_indirect_link_order): ..
7802         * lynx-core.c (make_bfd_asection): ..
7803         * m68klinux.c (linux_link_create_dynamic_sections,
7804         bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7805         * mach-o.c (bfd_mach_o_make_bfd_section,
7806         bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7807         bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7808         bfd_mach_o_scan_read_segment): ..
7809         * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7810         _bfd_merge_sections): ..
7811         * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7812         mmo_map_set_sizes, mmo_canonicalize_symtab,
7813         mmo_internal_write_section, mmo_write_object_contents): ..
7814         * netbsd-core.c (netbsd_core_file_p): ..
7815         * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7816         nlm_alpha_set_public_section): ..
7817         * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7818         * nlm32-sparc.c (nlm_sparc_write_import): ..
7819         * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7820         nlm_compute_section_file_positions): ..
7821         * oasys.c (oasys_object_p, oasys_slurp_section_data,
7822         oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7823         * opncls.c (get_debug_link_info): ..
7824         * osf-core.c (make_bfd_asection): ..
7825         * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7826         adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7827         final_link, aout_link_input_section): ..
7828         * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7829         pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7830         * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7831         bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7832         * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7833         * ptrace-core.c (ptrace_unix_core_file_p): ..
7834         * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7835         _bfd_final_link_relocate, bfd_generic_relax_section,
7836         bfd_generic_get_relocated_section_contents): ..
7837         * reloc16.c (bfd_coff_reloc16_relax_section,
7838         bfd_coff_reloc16_get_relocated_section_c): ..
7839         * riscix.c (riscix_some_aout_object_p): ..
7840         * rs6000-core.c (read_hdr, make_bfd_asection): ..
7841         * sco5-core.c (make_bfd_asection): ..
7842         * simple.c (bfd_simple_get_relocated_section_contents): ..
7843         * som.c (som_object_setup, setup_sections, som_prep_headers,
7844         som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7845         som_set_reloc_info, som_get_section_contents,
7846         som_bfd_link_split_section): ..
7847         * sparclinux.c (linux_link_create_dynamic_sections,
7848         bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7849         * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7850         * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7851         _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7852         * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7853         bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7854         sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7855         sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7856         sunos_finish_dynamic_link): ..
7857         * syms.c (_bfd_stab_section_find_nearest_line): ..
7858         * tekhex.c (first_phase, tekhex_set_section_contents,
7859         tekhex_write_object_contents): ..
7860         * trad-core.c (trad_unix_core_file_p): ..
7861         * versados.c (process_esd, process_otr, process_otr): ..
7862         * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7863         * vms-misc.c (add_new_contents): ..
7864         * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7865         * vms.c (vms_set_section_contents): ..
7866         * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7867         xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7868         _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7869         * xsym.c (bfd_sym_scan): .. See above.
7870
7871 2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>
7872
7873         * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7874         calling _bfd_merged_section_offset only for section symbols.
7875
7876 2004-06-22  Alan Modra  <amodra@bigpond.net.au>
7877
7878         * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7879         for handling SEC_MERGE symbols in relax_section.
7880
7881 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
7882
7883         2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
7884         * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7885         linked together. Mark the result as h8300sx code.
7886
7887 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
7888
7889         * elf-bfd.h (struct elf_backend_data): Added
7890         elf_backend_omit_section_dynsym.
7891         (_bfd_elf_link_omit_section_dynsym): Declare.
7892         * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7893         (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7894         * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7895         (_bfd_elf_link_renumber_dynsyms): ... this function.
7896         * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7897         _bfd_elf_link_omit_section_dynsym).
7898         (elfNN_bed): Added elf_backend_omit_section_dynsym.
7899
7900 2004-06-21  Nick Clifton  <nickc@redhat.com>
7901
7902         * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
7903         flags.
7904
7905 2004-06-17  Jerome Guitton  <guitton@gnat.com>
7906
7907         * bfd-in.h (bfd_cache_close_all): New function declaration.
7908         * bfd-in2.h: Regenerate.
7909         * cache.c (bfd_cache_close_all): New function definition.
7910
7911 2004-06-16  Mark Kettenis  <kettenis@gnu.org>
7912
7913         * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
7914         4.10 and beyond.
7915         * configure: Regenerate.
7916
7917 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
7918
7919         * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
7920         the pre-existing section.
7921
7922 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
7923
7924         * section.c (struct sec): Remove usused flags.  Reorganize a little.
7925         (bfd_get_section_size_before_reloc): Delete.
7926         (bfd_get_section_size_after_reloc): Delete.
7927         (STD_SECTION): Update.
7928         (bfd_get_section_size_now): Delete.
7929         (bfd_set_section_contents): Don't referece reloc_done.
7930         (bfd_get_section_contents): Remove reloc_done comment.
7931         * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
7932         reloc_done.
7933         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
7934         * ecoff.c (bfd_debug_section): Update initializer.
7935         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
7936         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
7937         * bfd-in.h (bfd_section_size): Expand.
7938         (bfd_get_section_size): New macro.
7939         * bfd-in2.h: Regenerate.
7940         * coff64-rs6000.c (xcoff64_write_object_contents): Replace
7941         bfd_get_section_size_before_reloc with bfd_get_section_size.
7942         * coffcode.h (coff_write_object_contents): Likewise.
7943         * coffgen.c (build_debug_section): Likewise.
7944         * dwarf1.c (parse_line_table): Likewise.
7945         (_bfd_dwarf1_find_nearest_line): Likewise.
7946         * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
7947         * i386msdos.c (msdos_write_object_contents): Likewise.
7948         * pdp11.c (squirt_out_relocs): Likewise.
7949         * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
7950         * elf64-mmix.c (mmix_elf_final_link): Update comment.
7951
7952 2004-06-14  Chris Demetriou  <cgd@broadcom.com>
7953
7954         * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
7955         removal) with updated comment.
7956         (bfd_elf32_bfd_reloc_type_lookup): Add back case for
7957         BFD_RELOC_32_PCREL.
7958         (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
7959         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
7960
7961 2004-06-12  Alan Modra  <amodra@bigpond.net.au>
7962
7963         * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
7964         overflow on branches to undefweaks.
7965
7966 2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
7967
7968         * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
7969         as ecoff_section_data() does not return a valid lvalue.
7970
7971 2004-06-09  Alexandre Oliva  <aoliva@redhat.com>
7972
7973         * elflink.c (elf_sort_symbol): Compare section id, not pointers.
7974         (elf_link_add_object_symbols): Likewise.
7975
7976         * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
7977         (elf_backend_reloc_type_class): New.
7978
7979 2004-06-08  Mark Kettenis  <kettenis@gnu.org>
7980
7981         * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
7982         netbsd-core.lo.
7983         * configure: Regenerate.
7984
7985 2004-06-07  Daniel Jacobowitz  <dan@debian.org>
7986
7987         From:  Albert Chin-A-Young  <china@thewrittenword.com>
7988         * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
7989         to unsigned int.
7990
7991 2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>
7992
7993         * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
7994         change.
7995
7996 2004-05-28  DJ Delorie  <dj@redhat.com>
7997
7998         * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
7999         for linking, but otherwise adjust reloc for merged sections.
8000
8001 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
8002
8003         * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8004         _bfd_merged_section_offset for local symbols.
8005
8006 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
8007
8008         * Makefile.am: Regenerate dependencies.
8009         * Makefile.in: Regenerate.
8010         * archures.c: Add bfd_mach_sh3_nommu .
8011         * bfd-in2.h: Regenerate.
8012         * cpu-sh.c: Add sh3-nommu architecture.
8013         (bfd_to_arch_table): Create new table.
8014         (sh_get_arch_from_bfd_mach): Create new function.
8015         (sh_get_arch_up_from_bfd_mach): Create new function.
8016         (sh_merge_bfd_arch): Create new function.
8017         * elf32-sh.c (sh_ef_bfd_table): Add table.
8018         (sh_elf_check_relocs): Replace switch statement with
8019         use of sh_ef_bfd_table .
8020         (sh_elf_get_flags_from_mach): Add new function.
8021         (sh_find_elf_flags): Likewise.
8022         (sh_elf_copy_private_data): Replace most of non-elf contents
8023         with a call to sh_merge_bfd_arch() .
8024
8025 2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>
8026
8027         * Makefile.am (bfdver.h): Use explicit filename, not $< .
8028         * Makefile.in: Regenerate.
8029
8030 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
8031
8032         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8033         custom calling conventions for dynamic symbols.
8034         (mn10300_elf_relax_section): Avoid relaxing a function as a local
8035         symbol if it's an alias to a global one.
8036
8037 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
8038
8039         * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8040         change.
8041
8042 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
8043
8044         * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8045         loop over hashes.
8046
8047 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
8048
8049         * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8050         for SHT_GROUP sections.
8051
8052 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
8053
8054         * elflink.c (elf_link_add_object_symbols): Don't set up merge
8055         section data here..
8056         * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8057         * merge.c: Formatting.  Remove unnecessary casts.  Expand
8058         bfd_get_section_alignment macro.
8059         (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
8060         use throughout file.
8061         (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
8062         comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
8063         section name to determine sinfo group, instead test output section
8064         and alignment.
8065         (_bfd_merge_sections): Add struct bfd_link_info param.  Call
8066         _bfd_strip_section_from_output rather than just twiddling flags.
8067         * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8068         (_bfd_merge_sections): Update prototype.
8069         * libbfd.h: Regenerate.
8070
8071 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
8072
8073         * netbsd-core.c: Correctly indent section that sets architecture
8074         from machine ID.
8075
8076         From Miod Vallat <miod@online.fr>:
8077         * m88kopenbsd.c: New file.
8078         * targets.c (m88k_openbsd_vec): New.
8079         * config.bfd: Add m88k-*-openbsd*.
8080         * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8081         (m88kopenbsd_vec): New.
8082         * configure: Regenerate.
8083         * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8084         (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8085         Run "make dep-am".
8086         * Makefile.in: Regenerate.
8087         * po/SRC-POTFILES.in: Regenerate.
8088
8089 2004-05-24  Nick Clifton  <nickc@redhat.com>
8090
8091         * hash.c: Remove bogus node "Changing the default Hash Table Size"
8092         introduced by hash table size patch.
8093
8094 2004-05-22  Ben Elliston  <bje@au.ibm.com>
8095
8096         * configure.in (is_release): Remove.
8097         (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8098         (AC_OUTPUT): Don't output bfdver.h from version.h.
8099         * configure: Regenerate.
8100         * Makefile.am (RELEASE): New variable.
8101         (bfdver.h): New target.
8102         * Makefile.in: Regenerate.
8103         * doc/Makefile.in: Likewise.
8104
8105 2004-05-22  Ben Elliston  <bje@au.ibm.com>
8106
8107         * Makefile.am (config.status): Don't depend on version.h.
8108         * Makefile.in: Regenerate.
8109
8110 2004-05-22  Alan Modra  <amodra@bigpond.net.au>
8111
8112         * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8113         * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8114         * libbfd.h: Regenerate.
8115         * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8116         (_bfd_elf_rel_local_sym): Likewise.
8117         * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8118         (elf_link_input_bfd): Likewise.
8119         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8120         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8121         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8122         (elfNN_ia64_relocate_section): Likewise.
8123
8124 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
8125
8126         * hash.c (bfd_default_hash_table_size): New variable.
8127         (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8128         (bfd_hash_set_default_size): New function.  Set the default size
8129         to a selected prime number close to the argument.  Document new
8130         function.
8131         * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
8132         * bfd-in2.h: Regenerate.
8133         * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8134         * Makefile.in: Regenerate.
8135
8136 2004-05-21  Mark Kettenis  <kettenis@gnu.org>
8137
8138         * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8139         * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8140         arm, m68k, m88k and hppa core files.
8141
8142 2004-05-21  Nick Clifton  <nickc@redhat.com>
8143
8144         * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8145         (bfd_bwrite): Likewise.
8146         (bfd_tell): Likewise.
8147         (bfd_flush): Likewise.
8148         (bfd_stat): Likewise.
8149         (bfd_seek): Likewise.
8150         (bfd_get_mtime): Likewise.
8151         (bfd_get_size): Likewise.
8152
8153 2004-05-19  Ben Elliston  <bje@au.ibm.com>
8154
8155         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8156
8157 2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>
8158
8159         * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8160         (bfd_generic_openr_next_archived_file): Likewise.
8161
8162 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
8163
8164         * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8165         section names by inserting a new substring after .gnu.linkonce, except
8166         for .gnu.linkonce.t.* where the "t." is replaced.
8167
8168 2004-05-17  Adam Nemet  <anemet@lnxw.com>
8169
8170         * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8171         (m68-*-lynxos* case): Likewise.
8172         (powerpc-*-lyxnos* case): New case.
8173         (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8174
8175 2004-05-17  David Heine  <dlheine@tensilica.com>
8176
8177         * aout-target.h (MY_bfd_copy_private_header_data): Define.
8178         * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8179         * bfd.c (bfd_copy_private_header_data): Define.
8180         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8181         interface.
8182         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8183         * coffcode.h (coff_bfd_copy_private_header_data): Define.
8184         * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8185         * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8186         segments by calling copy_private_bfd_data.
8187         (_bfd_elf_copy_private_header_data): Define.
8188         * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8189         * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8190         * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8191         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8192         * mmo.c (mmo_bfd_copy_private_header_data): Define.
8193         * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8194         * som.c (som_bfd_copy_private_header_data): Define.
8195         * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8196         * vms.c (vms_bfd_copy_private_header_data): Define.
8197         * bfd-in2.h: Regenerate.
8198         * libbfd.h: Regenerate.
8199
8200 2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
8201
8202         * elfxx-mips.c (MINUS_TWO): Define.
8203         (mips_elf_higher, mips_elf_highest,
8204         mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8205         some bfd_vma values.
8206         (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8207
8208 2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8209
8210         * som.c (log2): Rename to exact_log2.  Adjust all callers.
8211
8212 2004-05-13  Paul Brook  <paul@codesourcery.com>
8213
8214         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8215         dwarf3 format CIE entries.  Remove comment about the size of the
8216         ra_column field.  It is now correctly deduced.
8217
8218 2004-05-13  Joel Sherrill <joel@oarcorp.com>
8219
8220         * config.bfd (or32-*-rtems*): Switch to elf.
8221
8222 2004-05-13  Nick Clifton  <nickc@redhat.com>
8223
8224         * po/fr.po: Updated French translation.
8225
8226 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
8227
8228         * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8229         into .dynsym if elf_section_data (sec)->dynindx <= 0.
8230         Adjust counting of last_local.
8231         (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8232         other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8233         created by the linker nor !SHF_ALLOC.
8234
8235         * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8236         DT_PLTGOT to the start of the .got.plt section instead of the
8237         .got output section.  Set sh_entsize for .got section in addition
8238         to .got.plt.
8239         (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8240         is at sgot->output_section->vma.
8241         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8242         DT_PLTGOT to the start of the .got.plt section instead of the
8243         .got output section.
8244         (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8245         is at sgot->output_section->vma.  Set sh_entsize for .got section
8246         in addition to .got.plt.
8247         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8248         (bfd_section_from_phdr): Likewise.
8249         (map_sections_to_segments): Likewise.
8250         (assign_file_positions_for_segments): Likewise.
8251         (get_program_header_size): Likewise.
8252         * elflink.c (bfd_elf_size_dynamic_sections): Set
8253         elf_tdata (output_bfd)->relro from info->relro.
8254         * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8255
8256 2004-05-08  Alexandre Oliva  <aoliva@redhat.com>
8257
8258         * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8259         a zero symndx for which we hadn't accounted a dynamic relocation.
8260         (_frvfdpic_add_rofixup): Likewise.
8261
8262 2004-05-07  Brian Ford  <ford@vss.fsi.com>
8263             DJ Delorie  <dj@redhat.com>
8264
8265         * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8266         Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8267         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8268         IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.
8269
8270 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
8271
8272         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8273         immediately if there's no link info.
8274         (elf32_frvfdpic_copy_private_bfd_data): New.
8275         (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8276
8277 2004-05-06  Zack Weinberg  <zack@codesourcery.com>
8278
8279         * dwarf2.c (add_line_info): Also set info->filename to NULL if
8280         filename argument is null; do not call strlen on a null pointer.
8281
8282 2004-05-06  Daniel Jacobowitz  <drow@mvista.com>
8283
8284         * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8285         special case.
8286
8287 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
8288
8289         * configure.in (bfd_elf32_frvfdpic_vec): New.
8290         * configure: Rebuilt.
8291         * targets.c (bfd_elf32_frvfdpic_vec): New.
8292         * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8293         on the latter.
8294         * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8295         frvfdpic instead of frv.  Rearrange elf-target macros such that
8296         the FDPIC-specific ones are only defined for this new target
8297         vector.
8298         (bfd_elf32_frvfdpic_vec): Declare.
8299         (IS_FDPIC): New.
8300         (elf32_frv_relocate_section): Use it to enable segment checking
8301         and to control rofixup emission.  Add output section vma to
8302         applied relocation in non-LOAD non-ALLOC sections.  Use
8303         _bfd_error_handler for errors.
8304         (_frv_create_got_section): Create .rel.got and .rofixup only in
8305         FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8306         linker script.
8307         (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8308         (elf32_frvfdpic_modify_segment_map): Likewise.
8309         (elf32_frv_finish_dynamic_sections): New, do-nothing.
8310         (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
8311         error message if we miscompute the rofixup size.
8312         (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8313         (frvfdpic_elf_encode_eh_address): Likewise.
8314         (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8315         Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
8316         relocs.  Reject unknown relocation types.
8317         (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8318         (frv_elf_merge_private_bfd_data): Likewise.
8319         (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8320         0x4000 for newly-added elf32-frvfdpic.
8321
8322 2004-05-05  Nick Clifton  <nickc@redhat.com>
8323
8324         PR/136
8325         * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8326         returning NULL as most users of this function do not check its
8327         return value.
8328         * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8329         of bfd_cache_lookup().
8330         * sco5-core.c (sco5_core_file_p): Likewise.
8331         * trad-core.c (trad_unix_core_file_p): Likewise.
8332
8333 2004-05-05  Nick Clifton  <nickc@redhat.com>
8334
8335         * cache.c (bfd_cache_lookup): Improve formatting.
8336         * archive.c: Fix formatting.
8337
8338 2004-05-05  Peter Barada  <peter@the-baradas.com>
8339
8340         * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8341         * cpu-m68k.c(bfd_m68k_arch): Likewise.
8342         * bfd-in2.h(bfd_architecture): Regenerate.
8343
8344 2004-05-03  Alan Modra  <amodra@bigpond.net.au>
8345
8346         * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8347         SEC_MERGE sections.
8348         * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8349         those against discarded link-once and SEC_MERGE section symbols.
8350
8351 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
8352
8353         * section.c (bfd_get_section_by_name_if): New.
8354         * bfd-in2.h: Regenerated.
8355
8356 2004-05-02  Alan Modra  <amodra@bigpond.net.au>
8357
8358         * som.c (som_bfd_is_group_section): Define.
8359
8360 2004-05-01  Alan Modra  <amodra@bigpond.net.au>
8361
8362         * section.c (bfd_make_section_anyway): Copy the whole
8363         bfd_hash_entry, not just "next" from existing entry.
8364
8365 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
8366
8367         * elf.c (bfd_section_from_shdr): Maintain the section order in
8368         a section group.
8369         (special_sections): Add ".note.GNU-stack".
8370         (elf_fake_sections): Handle section group for relocatable
8371         link..
8372
8373 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
8374
8375         * section.c (bfd_sections_find_if): New.
8376         * bfd-in2.h: Regenerated.
8377
8378 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
8379
8380         * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8381
8382         * elf-bfd.h (bfd_elf_is_group_section): Declare.
8383         * elf.c (bfd_elf_is_group_section): New function.
8384         * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8385         * section.c (bfd_generic_is_group_section): New function.
8386         * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8387         (BFD_JUMP_TABLE_LINK): Adjust.
8388         * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8389         * aout-target.h (MY_bfd_is_group_section): Define.
8390         * aout-tic30.c (MY_bfd_is_group_section): Define.
8391         * bfd.c (bfd_is_group_section): Define.
8392         * binary.c (binary_bfd_is_group_section): Define.
8393         * bout.c (b_out_bfd_is_group_section): Define.
8394         * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8395         * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8396         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8397         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8398         * coffcode.h (coff_bfd_is_group_section): Define.
8399         * i386msdos.c (msdos_bfd_is_group_section): Define.
8400         * i386os9k.c (os9k_bfd_is_group_section): Define.
8401         * ieee.c (ieee_bfd_is_group_section): Define.
8402         * ihex.c (ihex_bfd_is_group_section): Define.
8403         * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8404         * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8405         * mmo.c (mmo_bfd_is_group_section): Define.
8406         * nlm-target.h (nlm_bfd_is_group_section): Define.
8407         * oasys.c (oasys_bfd_is_group_section): Define.
8408         * pef.c (bfd_pef_bfd_is_group_section): Define.
8409         * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8410         * srec.c (srec_bfd_is_group_section): Define.
8411         * tekhex.c (tekhex_bfd_is_group_section): Define.
8412         * versados.c (versados_bfd_is_group_section): Define.
8413         * vms.c (vms_bfd_is_group_section): Define.
8414         * xsym.c (bfd_sym_bfd_is_group_section): Define.
8415         * bfd-in2.h: Regenerate.
8416         * libbfd.h: Regenerate.
8417
8418 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
8419
8420         * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8421
8422 2004-04-30  Hans-Peter Nilsson  <hp@axis.com>
8423
8424         * configure.in: Update version to 2.15.91.
8425         * configure: Regenerate.
8426
8427 2004-04-29  Brian Ford  <ford@vss.fsi.com>
8428
8429         * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8430         * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8431         [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8432         (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8433         [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8434         .gnu.linkonce.wi. sections.
8435         * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8436         (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8437         .gnu.linkonce.wi..
8438         * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8439         (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8440
8441 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
8442
8443         * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8444         * bfd-in2.h: Regenerate.
8445         * libbfd.h: Likewise.
8446
8447 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8448
8449         * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8450         dup_common fields.
8451         (setup_sections): Use som_subspace_dictionary_record struct instead
8452         subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
8453         is_comdat, is_common or dup_common.
8454         (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
8455         is_comdat, is_common and dup_common in section subspace_dict from
8456         copy_data.
8457         (som_begin_writing): Use som_subspace_dictionary_record struct.
8458         (som_finish_writing): Likewise.
8459         (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8460         is_common and dup_common flags in info for symbol.  Add comment
8461         regarding linker support for these fields.  Slightly reorganize
8462         function.
8463         (som_build_and_write_symbol_table): Set is_comdat, is_common and
8464         dup_common fields in symbol table from symbol info.
8465         (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8466         arguments.  Set corresponding fields in copy_data.  Change all callers.
8467         (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8468         symbol table.
8469         (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8470         * som.h (som_subspace_dictionary_record): Define.
8471         (som_copyable_section_data_struct): Add is_comdat, is_common and
8472         dup_common fields.
8473         (som_section_data_struct): Use som_subspace_dictionary_record struct
8474         instead of subspace_dictionary_record.
8475         (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8476
8477 2004-04-27  Bob Wilson  <bob.wilson@acm.org>
8478
8479         * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8480         if set.  Check reloc_done flag before applying relocations.  Use
8481         output addresses, both when applying relocations and when comparing
8482         against the specified section.
8483         (elf_xtensa_relocate_section): Use output address to check if dynamic
8484         reloc is in a literal pool.  Set section's reloc_done flag.
8485
8486 2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>
8487
8488         * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8489         (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8490         section.
8491         (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8492         section.
8493
8494 2004-04-27  Alan Modra  <amodra@bigpond.net.au>
8495
8496         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8497         structure field removed in 2004-04-24 patch.
8498         * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8499
8500         * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8501         Constify hdr arg.
8502         * elf32-arm.h (elf32_arm_section_flags): Likewise.
8503         * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8504         * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8505         * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8506         field before calling elf_backend_section_flags.
8507
8508 2004-04-24  Chris Demetriou  <cgd@broadcom.com>
8509
8510         * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8511         (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8512         (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8513         BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8514         and BFD_RELOC_32_PCREL.
8515         (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8516         R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8517         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8518         (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8519         (mips_elf_next_relocation): Move comment about matching HI/LO
8520         relocations to...
8521         (_bfd_mips_elf_relocate_section): Here.  Remove handling for
8522         R_MIPS_GNU_REL_HI16.
8523
8524 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
8525
8526         * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8527         (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8528         (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8529         (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8530         and update comments to reflect current usage.
8531         (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8532         and MIPS_R_SWITCH, as well as several empty entries.  Update comment
8533         for MIPS_R_PCREL16.
8534         (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8535         (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8536         for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8537         (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8538         type number to be MIPS_R_PCREL16.
8539         (mips_relocate_section): Remove support for link-time relaxation
8540         of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
8541         MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8542         (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8543         * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8544         relaxation of branches used by embedded-PIC.
8545         * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8546         * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8547         related members, update comment.
8548         * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8549         code related to embedded-PIC.
8550         * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8551         initialization of now-removed 'adjust' member of
8552         'struct ecoff_debug_info'.
8553
8554 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
8555
8556         * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8557
8558 2004-04-21  Philip Blundell  <pb@nexus.co.uk>
8559
8560         * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8561         relocs for locally defined symbols during -shared final link.
8562         (elf32_arm_final_link_relocate): Likewise.
8563
8564 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
8565
8566         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8567         ELF_LINK_POINTER_EQUALITY_NEEDED.
8568         (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8569         if r_type is not R_X86_64_PC32.
8570         (elf64_x86_64_finish_dynamic_symbol): If
8571         ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8572         SHN_UNDEF symbols.
8573
8574 2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8575
8576         * elf32-sh.c (sh_elf_plt_sym_val): New function.
8577         (elf_backend_plt_sym_val): Define.
8578
8579 2004-04-22  Andrew Cagney  <cagney@redhat.com>
8580
8581         * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8582
8583 2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8584
8585         * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8586         make_bfd_asection.
8587         * som.c (som_set_section_contents): Constantify second argument.
8588         (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8589         (som_object_setup): Rework to avoid warning.
8590         (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8591         Likewise.
8592
8593 2004-04-22  Andrew Cagney  <cagney@redhat.com>
8594
8595         * cache.c (bfd_cache_close): Check for a previously closed file.
8596
8597 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
8598
8599         * bfd.c (bfd_get_synthetic_symtab): Define.
8600         * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8601         NAME##_get_synthetic_symtab.
8602         (struct bfd_target): Add _bfd_get_synthetic_symtab.
8603         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8604         * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8605         relplt_name fields.
8606         (_bfd_elf_get_synthetic_symtab): New prototype.
8607         * elfcode.h (elf_get_synthetic_symtab): Define.
8608         * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8609         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8610         (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8611         (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8612         * bfd-in2.h: Rebuilt.
8613         * libbfd.h: Rebuilt.
8614         * elf32-i386.c (elf_i386_plt_sym_val): New function.
8615         (elf_backend_plt_sym_val): Define.
8616         * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8617         (elf_backend_plt_sym_val): Define.
8618         * elf32-s390.c (elf_s390_plt_sym_val): New function.
8619         (elf_backend_plt_sym_val): Define.
8620         * elf64-s390.c (elf_s390_plt_sym_val): New function.
8621         (elf_backend_plt_sym_val): Define.
8622         * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8623         (elf_backend_plt_sym_val): Define.
8624         * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8625         (elf_backend_plt_sym_val): Define.
8626         * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8627         (elf_backend_plt_sym_val): Define.
8628         * aout-target.h (MY_get_synthetic_symtab): Define.
8629         * aout-tic30.c (MY_get_synthetic_symtab): Define.
8630         * coff-rs6000.c (rs6000coff_vec): Add
8631         _bfd_nodynamic_get_synthetic_symtab.
8632         (pmac_xcoff_vec): Likewise.
8633         * coff64-rs6000.c (rs6000coff64_vec): Add
8634         _bfd_nodynamic_get_synthetic_symtab.
8635         (aix5coff64_vec): Likewise.
8636         * sunos.c (MY_get_synthetic_symtab): Define.
8637         * vms.c (vms_get_synthetic_symtab): Define.
8638
8639 2004-04-22  Nick Clifton  <nickc@redhat.com>
8640
8641         * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8642
8643 2004-04-22  Peter Barada <peter@the-baradas.com>
8644
8645         * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8646         * bfd2-in.h: Regenerate.
8647         * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8648
8649 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
8650
8651         * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8652         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8653         * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8654         (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8655         * bfd-in2.h: Regenerate.
8656
8657 2004-04-21  Bob Wilson  <bob.wilson@acm.org>
8658
8659         * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8660         require relocations against a weak symbol to reference the same
8661         symbol hash entry if not a final, static link.
8662         (get_cached_value, add_value_map): Add final_static_link argument.
8663         (remove_literals): Pass final_static_link argument as needed.
8664
8665 2004-04-21  Andrew Cagney  <cagney@redhat.com>
8666
8667         * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8668         (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8669         (opncls_bwrite, opncls_bclose, opncls_bflush)
8670         (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8671         bfd iovec that uses function callbacks.
8672         (bfd_close): Use the iovec's bclose.
8673         * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8674         (cache_bclose, cache_bflush, cache_bstat)
8675         (cache_iovec): New functions and global variable, implement a
8676         cache "iovec", where applicable set bfd_error.
8677         (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8678         * bfdio.c (struct bfd_iovec): Define.
8679         (real_read): Delete function.
8680         (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8681         (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8682         assume that bread and bwrite set bfd_error.
8683         * bfd.c (struct bfd): Add "iovec", update comments.
8684         * bfd-in2.h, libbfd.h: Re-generate.
8685
8686 2004-04-21  Andrew Cagney  <cagney@redhat.com>
8687
8688         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8689
8690 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
8691
8692         * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8693         (bfd_elf_gc_sections): Fail if a shared object is being created.
8694         Do not fail if dynamic sections have been created.  Instead call
8695         elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8696         dynamically referenced symbols.  Do not mark the whole graph
8697         rooted at .eh_frame, only the section proper.
8698
8699 2004-04-20  DJ Delorie  <dj@redhat.com>
8700
8701         * reloc.c: Add BFD_RELOC_32_SECREL.
8702         * bfd-in2.h: Regenerate.
8703         * libbfd.h: Likewise.
8704         * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8705         (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8706         (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8707
8708 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
8709
8710         * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8711         relocs against hidden/protected undefweak symbols properly.
8712         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8713
8714 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
8715
8716         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8717         * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8718         core files.
8719
8720 2004-04-17  Brian Ford  <ford@vss.fsi.com>
8721
8722         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8723         filepos for the SizeOfHeaders field.
8724         (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8725         overflow.
8726         (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8727
8728 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
8729
8730         * simple.c (bfd_simple_get_relocated_section_contents): Don't
8731         change reloc_done.  Set and restore _cooked_size.
8732         (RETURN): Delete.
8733
8734 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
8735
8736         * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8737         core files.
8738
8739 2004-04-15  Nick Clifton  <nickc@redhat.com>
8740
8741         * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8742
8743 2004-04-15  Alan Modra  <amodra@bigpond.net.au>
8744
8745         * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8746
8747 2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>
8748
8749         * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8750         when it is a definition.
8751
8752 2004-04-14  Alan Modra  <amodra@bigpond.net.au>
8753
8754         * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8755         when statically linking PIC code.
8756         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8757
8758 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
8759
8760         * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8761         * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8762         targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8763         * configure: Regenerate.
8764
8765 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
8766
8767         * elflink.c: Include libiberty.h.
8768         * Makefile.am (elflink.lo): Depend on libiberty.h.
8769         * Makefile.in: Regenerate.
8770
8771 2004-04-06  Daniel Jacobowitz  <drow@mvista.com>
8772
8773         * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8774         ".MIPS.stubs".
8775
8776 2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>
8777
8778         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8779         reserve the memory for dynamic linker
8780
8781 2004-04-05  Mark Kettenis  <kettenis@gnu.org>
8782
8783         * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8784         (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8785
8786 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
8787
8788         * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8789         RELOC_FOR_GLOBAL_SYMBOL.
8790         (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8791
8792 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
8793
8794         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8795         R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8796
8797 2004-04-01  Paul Brook  <paul@codesourcery.com>
8798
8799         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8800         * elf32-arm.h (struct elf32_elf_section_map): New.
8801         (struct _arm_elf_section_data): New.
8802         (elf32_arm_section_data): Define.
8803         (struct elf32_arm_link_hash_table): Add byteswap_code.
8804         (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8805         (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8806         (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8807         (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8808         elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8809         (bfd_elf32_new_section_hook, elf_backend_write_section,
8810         elf_backend_link_output_symbol_hook): Define.
8811
8812 2004-04-01  Andy Chittenden  <achittenden@bluearc.com>
8813
8814         * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8815         that keeps the characters in a B_INCL..B_EINCL range.
8816         (_bfd_link_section_stabs): When computing the sum of the
8817         characters in a B_INCL..B_EINCL range also keep a copy of those
8818         characters.  Use this information to distinguish between
8819         include sections that have the same sum and the same length
8820         but which are nevertheless unique.
8821
8822 2004-03-31  Paul Brook  <paul@codesourcery.com>
8823
8824         * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8825         * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8826
8827 2004-03-31  Andy Chittenden <achittenden@bluearc.com>
8828
8829         * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8830         to 'sum_chars' and add field 'num_chars'.
8831         (_bfd_link_section_stabs): When computing the sum of the
8832         characters in a B_INCL..B_EINCL range also keep a count of the
8833         number of characters.  Use this information to help distinguish
8834         between include sections when have the same sum but which
8835         nevertheless are still unique.
8836
8837 2004-03-31  Mattias Engdegård  <mattias@virtutech.se>
8838
8839         * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8840
8841 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
8842             Tomer Levi    <Tomer.Levi@nsc.com>
8843
8844         * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8845         (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8846         (BFD32_BACKENDS): Add elf32-cr16c.lo.
8847         (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8848         (cpu-cr16c.lo): New target.
8849         (elf32-cr16c.lo): Likewise.
8850         * Makefile.in: Regenerate.
8851         * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8852         (bfd_archures_list): Add bfd_cr16c_arch.
8853         * config.bfd: Handle cr16c-*-elf*.
8854         * configure.in: Handle bfd_elf32_cr16c_vec.
8855         * configure: Regenerate.
8856         * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8857         BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8858         BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8859         BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8860         BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8861         BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8862         BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8863         BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8864         BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8865         BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8866         BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8867         BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8868         BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8869         BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8870         BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8871         BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8872         BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8873         BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8874         BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8875         BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8876         * targets.c (bfd_elf32_cr16c_vec): Declare.
8877         (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8878         * cpu-cr16c.c: New file.
8879         * elf32-cr16c.c: Likewise.
8880         * libbfd.h: Regenerate.
8881         * bfd-in2.h: Likewise.
8882
8883 2004-03-30  Jakub Jelinek  <jakub@redhat.com>
8884
8885         * elf.c (map_sections_to_segments): Fix handling of .tbss.
8886
8887 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
8888
8889         * Makefile.am: Remove all mention of elflink.h.
8890         * Makefile.in: Regenerate.
8891         * bfd-in.h (bfd_elf_discard_info): Declare.
8892         (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8893         * bfd-in2.h: Regenerate.
8894         * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8895         bfd_elf32_link_record_dynamic_symbol,
8896         bfd_elf64_link_record_dynamic_symbol,
8897         _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8898         bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8899         _bfd_elf32_link_record_local_dynamic_symbol,
8900         _bfd_elf64_link_record_local_dynamic_symbol,
8901         _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8902         _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
8903         _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
8904         _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
8905         _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
8906         _bfd_elf32_reloc_symbol_deleted_p,
8907         _bfd_elf64_reloc_symbol_deleted_p): Delete.
8908         (bfd_elf_link_record_dynamic_symbol,
8909         bfd_elf_link_record_local_dynamic_symbol,
8910         bfd_elf_final_link, bfd_elf_gc_sections,
8911         bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
8912         bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
8913         bfd_elf_reloc_symbol_deleted_p): Declare.
8914         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
8915         * elf32-arm.h: Update for changed function names.  Remove local
8916         WILL_CALL_FINISH_DYNAMIC_SECTION define.
8917         * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
8918         * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
8919         * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
8920         * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
8921         * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
8922         * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
8923         * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
8924         * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
8925         * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
8926         (bfd_elfNN_print_symbol): Define.
8927         * elfcode.h: Don't include elflink.h.
8928         (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
8929         elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
8930         elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
8931         elf_gc_record_vtinherit, elf_gc_record_vtentry,
8932         elf_link_record_local_dynamic_symbol): Don't define.
8933         * elflink.c: Update for changed function names.  Move elflink.h
8934         code here.
8935         * elflink.h: Delete file.
8936         * po/SRC-POTFILES.in: Regenerate.
8937         * po/bfd.pot: Regenerate.
8938
8939 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
8940
8941         * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
8942         "name" for global syms accidentally removed in 2004-03-20 change.
8943
8944 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
8945
8946         * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
8947         * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
8948         where Elf_External_* is different for 64 and 32 bit, with
8949         corresponding elf_size_info field.
8950         (struct elf_final_link_info): Use "bfd_byte *" instead
8951         of "Elf_External_Sym *" for external_syms and symbuf.
8952         (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
8953         vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
8954         (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
8955         (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
8956         (elf_link_sort_cmp2): Adjust.
8957         (elf_link_sort_relocs): Set up r_sym_mask local var instead of
8958         using ELF_R_SYM macro.  Set u.sym_mask.
8959         (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
8960         version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
8961         vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
8962         arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
8963         Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
8964         swap_syn_out functions.  Rearrange dyn swap in/out switch.
8965         (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
8966         Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
8967         (elf_link_flush_output_syms): Add elf_backend_data arg.
8968         (elf_link_check_versioned_symbol): Likewise.
8969         (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
8970         Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
8971         (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
8972         r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
8973         ELF_R_TYPE and ELF_R_INFO macros.
8974         (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
8975         based on size rather than using ELF_R_INFO.
8976         (elf_gc_mark): Set up r_sym_shift local var and use instead of
8977         ELF_R_SYM macro.
8978         (struct alloc_got_off_arg): New.
8979         (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
8980         ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
8981         (elf_gc_allocate_got_offsets): Adjust.
8982         (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
8983         ELF_R_SYM.  Use bfd_section_from_elf_index.
8984         (elf_bfd_discard_info): Set cookie.r_sym_shift.
8985         * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
8986         (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
8987
8988 2004-03-26  Stan Shebs  <shebs@apple.com>
8989
8990         Remove MPW support, no longer used.
8991         * config.bfd (powerpc-*-mpw*): Remove configuration.
8992         * mpw-config.in, mpw-make.sed: Remove files.
8993         * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
8994
8995 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
8996
8997         * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
8998         (ppc64_elf_add_symbol_hook): New function.
8999         * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9000         const from Elf_Internal_Sym param.
9001         * elflink.c (elf_link_add_object_symbols): Adjust.
9002         * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9003         * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9004         * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9005         * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9006         * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9007         * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9008         * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9009         * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9010         * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9011         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9012         * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9013         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9014         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9015         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9016         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9017         * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9018
9019 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
9020
9021         * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9022         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9023         (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9024         (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9025         (bfd_elf64_bfd_link_add_symbols): Delete.
9026         (bfd_elf_link_add_symbols): Declare.
9027         * elfcode.h (elf_bfd_link_add_symbols): Delete.
9028         * elflink.c: Include safe-ctype.h.
9029         (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9030         make static.
9031         (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9032         (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9033         static.
9034         (elf_link_add_archive_symbols): Rename from
9035         _bfd_elf_link_add_archive_symbols, make static.
9036         (elf_link_add_object_symbols): New function.  Corresponding
9037         elflink.h function converted to use elf_size_info.
9038         (bfd_elf_link_add_symbols): Likewise.
9039         (bfd_elf_size_dynamic_sections): Adjust.
9040         * elflink.h (elf_bfd_link_add_symbols): Delete.
9041         (elf_link_add_object_symbols): Delete.
9042         * elf32-gen.c (elf32_generic_link_add_symbols): Call
9043         bfd_elf_link_add_symbols.
9044         * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9045
9046 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
9047
9048         * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9049         and chained shared libs only if dynsym.  Clear dynsym on forced-local.
9050
9051         * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9052         (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9053         (_bfd_elf_add_dt_needed_tag): Declare.
9054         (_bfd_elf_sort_symbol): Declare.
9055         (_bfd_elf_finalize_dynstr): Declare.
9056         (RELOC_FOR_GLOBAL_SYM): Formatting.
9057         * elfcode.h (elf_add_dynamic_entry): Delete.
9058         * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
9059         elflink.h function converted to use elf_size_info.
9060         (_bfd_elf_add_dt_needed_tag): Likewise.
9061         (_bfd_elf_sort_symbol): Likewise.
9062         (_bfd_elf_finalize_dynstr): Likewise.
9063         (compute_bucket_count): Likewise.
9064         (bfd_elf_size_dynamic_sections): Likewise.  Check result of
9065         _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9066         (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9067         * elflink.h: ..here.
9068         (sort_symbol, add_dt_needed_tag): Delete.
9069         (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9070         (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9071         Update all users.
9072         * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
9073         * elf32-cris.c (add_dynamic_entry): Likewise.
9074         * elf32-hppa.c (add_dynamic_entry): Likewise.
9075         * elf32-i370.c (add_dynamic_entry): Likewise.
9076         * elf32-i386.c (add_dynamic_entry): Likewise.
9077         * elf32-m32r.c (add_dynamic_entry): Likewise.
9078         * elf32-m68k.c (add_dynamic_entry): Likewise.
9079         * elf32-ppc.c (add_dynamic_entry): Likewise.
9080         * elf32-s390.c (add_dynamic_entry): Likewise.
9081         * elf32-sh.c (add_dynamic_entry): Likewise.
9082         * elf32-sparc.c (add_dynamic_entry): Likewise.
9083         * elf32-vax.c (add_dynamic_entry): Likewise.
9084         * elf32-xtensa.c (add_dynamic_entry): Likewise.
9085         * elf64-alpha.c (add_dynamic_entry): Likewise.
9086         * elf64-hppa.c (add_dynamic_entry): Likewise.
9087         * elf64-ppc.c (add_dynamic_entry): Likewise.
9088         * elf64-s390.c (add_dynamic_entry): Likewise.
9089         * elf64-sparc.c (add_dynamic_entry): Likewise.
9090         * elf64-x86-64.c (add_dynamic_entry): Likewise.
9091         * elfxx-ia64.c (add_dynamic_entry): Likewise.
9092         * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9093         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9094         * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9095         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9096
9097 2004-03-23  Paul Brook  <paul@codesourcery.com>
9098
9099         * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9100
9101 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
9102
9103         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9104         literal tables and check for relocs outside of literal pools.
9105         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9106         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9107         set DF_TEXTREL.
9108         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9109         (elf_xtensa_relocate_section): Read literal tables and check for
9110         dynamic relocations in read-only sections and not in literal pools.
9111
9112 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
9113
9114         PR 51.
9115         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9116
9117 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
9118
9119         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9120         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9121         not defined by the executable, or defined in a DSO.
9122         <eliding run-time relocation of .got>: Initialize GOT entry for a
9123         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9124         executable.
9125         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9126         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
9127         a PLT reloc to GOT for an executable.
9128         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9129         .got for a DSO and explain why.
9130         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9131         and unreferenced symbols for which a PLT is defined.  Adjust
9132         dynamic-symbol pruning correspondingly, to make sure we don't lose
9133         a dynamic symbol also defined by a DSO.
9134
9135 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
9136
9137         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9138         and rel args.  Group input and output args.  Wrap to 80 columns.
9139         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9140         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9141         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9142         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9143         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9144         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9145         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9146         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9147         RELOC_FOR_GLOBAL_SYMBOL invocation.
9148
9149 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9150
9151         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9152         unresolved symbols in objects aren't allowed.
9153
9154         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9155         unresolved symbols.
9156         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9157         (elf_hppa_unmark_useless_dynamic_symbols):
9158         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9159         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9160         (elf32_hppa_relocate_section): Likewise.
9161         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9162         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9163         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9164         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9165         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9166
9167         * elf-m10200.c (mn10200_elf_relocate_section): Use
9168         RELOC_FOR_GLOBAL_SYMBOL.
9169         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9170         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9171         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9172         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9173         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9174         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9175         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9176         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9177         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9178         * elf32-v850.c (v850_elf_relocate_section): Likewise.
9179         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9180         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9181
9182 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9183
9184         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9185         (final_link_relocate): Likewise.
9186         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9187         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9188
9189 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
9190
9191         * Makefile.am: Run "make dep-am".
9192         * Makefile.in: Regenerate.
9193         * aclocal.m4: Regenerate.
9194         * config.in: Regenerate.
9195         * po/bfd.pot: Regenerate.
9196
9197 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
9198             H.J. Lu  <hongjiu.lu@intel.com>
9199
9200         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
9201         type and size change code to where it was previously.  Remove
9202         dt_needed param.  Treat old weak syms as strong if new sym is
9203         from a shared lib, even when old sym is from another shared
9204         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
9205         comments.
9206         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
9207         _bfd_elf_merge_symbol calls.
9208         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
9209         dt_needed local var.  Update comments.
9210         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9211         (_bfd_elf_add_default_symbol): Likewise.
9212
9213         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9214         strong syms in one shared object overriding weak syms in another.
9215
9216 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
9217
9218         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
9219         dyn_lib_class field.  Rearrange for better packing.
9220         (elf_dt_soname): Delete.
9221         (elf_dyn_lib_class): Define.
9222         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9223         (bfd_elf_set_dt_needed_soname): Delete.
9224         (bfd_elf_set_dyn_lib_class): New function.
9225         * elflink.h (add_dt_needed_tag): New function.  Split out from..
9226         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
9227         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
9228         initialization of soname.
9229         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9230         elf_dt_soname.
9231         * bfd-in.h (enum dynamic_lib_link_class): New.
9232         (bfd_elf_set_dt_needed_soname): Delete.
9233         (bfd_elf_set_dyn_lib_class): Declare.
9234         * bfd-in2.h: Regenerate.
9235
9236         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9237         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9238         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9239         symbol loop.  Instead use add_needed to flag tag as written.
9240
9241 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
9242
9243         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9244         logic for null_input_bfd detection.
9245
9246 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9247
9248         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
9249
9250 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
9251
9252         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9253         code.
9254
9255 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9256
9257         * elflink.c (elf_link_read_relocs_from_section): Don't use
9258         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
9259         (_bfd_elf_link_read_relocs): ..to here.
9260         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9261
9262 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9263
9264         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9265         values selected in configure.host.  Require both to be defined
9266         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
9267         corresponding BFD_HOST vars with quotes.
9268         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9269         Always require BFD_HOST_64_BIT_DEFINED.
9270         <file_ptr type>: Find off_t size before emitting message.  Combine
9271         off_t and ftello64 conditional.
9272         * configure: Regenerate.
9273
9274 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9275
9276         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9277         aliasing warning.  Remove trailing whitespace throughout file.
9278
9279 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9280
9281         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9282         input_section in calls to get_dyn_name.
9283         * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".        Use section id of first section in input BFD to build dynamic name for
9284         local symbols.
9285         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9286
9287 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
9288
9289         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9290         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9291         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9292         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9293         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9294         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9295         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9296         when using long.
9297         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9298         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
9299         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9300         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
9301         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9302         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9303         (read_8_bytes, read_indirect_string, read_address): Likewise.
9304         (read_abbrevs, parse_comp_unit): Likewise.
9305         * targets.c (struct bfd_target): Likewise.
9306         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9307         * hppabsd-core.c: Likewise.  Formatting.
9308         * hpux-core.c: Likewise.
9309         * irix-core.c: Likewise.
9310         * netbsd-core.c: Likewise.
9311         * osf-core.c: Likewise.
9312         * ptrace-core.c: Likewise.
9313         * sco5-core.c: Likewise.
9314         * trad-core.c: Likewise.
9315         * configure: Regenerate.
9316         * bfd-in2.h: Regenerate.
9317
9318 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
9319
9320         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9321         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9322         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9323         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9324         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9325         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9326         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9327         * libbfd.c: Likewise in function definitions.
9328         (bfd_put_8): Mask with 0xff rather than casting to char.
9329         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9330         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9331         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9332         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9333         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9334         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9335         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9336         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9337         (H_GET_64, H_GET_32, H_GET_16): Likewise.
9338         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9339         * archive.c (do_slurp_coff_armap): Update swap prototype.
9340         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9341         (tic54x_getl_signed_32): Likewise.
9342         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
9343         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9344         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9345         (bfd_getp_signed_32, bfd_putp32): Likewise.
9346         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9347         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9348         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9349         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9350         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9351         bfd_h_getx_signed_16, bfd_h_putx16.
9352         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9353         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
9354         * hpux-core.c: Likewise.
9355         * irix-core.c: Likewise.
9356         * netbsd-core.c: Likewise.
9357         * osf-core.c: Likewise.
9358         * ptrace-core.c: Likewise.
9359         * sco5-core.c: Likewise.
9360         * trad-core.c: Likewise.
9361         * bfd-in2.h: Regenerate.
9362
9363 2004-03-15  Matt Thomas  <matt@3am-software.com>
9364
9365         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9366         selected.
9367
9368 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
9369
9370         * config.bfd: Add x86_64-*-openbsd*.
9371         * configure.in (x86_64-*-openbsd*): Set COREFILE to
9372         netbsd-core.lo.
9373         * configure: Regenerate.
9374
9375 2004-03-12  Nick Clifton  <nickc@redhat.com>
9376             Dave Murphy  <wintermute2k4@ntlworld.com>
9377
9378         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9379         if the input bfd does not contain any code.
9380
9381 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
9382
9383         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9384
9385 2004-03-05  Fred Fish  <fnf@redhat.com>
9386
9387         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9388         mips16 symbols to be even rather than testing first for even/odd.
9389         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9390
9391 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
9392
9393         * elf.c (map_sections_to_segments): Ignore .tbss sections for
9394         layout purposes.
9395
9396 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
9397
9398         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9399         undefined symbols as hash_new.
9400
9401 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
9402
9403         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9404         * cpu-sh.c: Ditto.
9405         * elf32-sh.c: Ditto.
9406         * bfd-in2.h: Regenerate.
9407
9408 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
9409
9410         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9411         dynrelocs.
9412         (_frv_count_got_plt_entries): Initialize them.
9413         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
9414         callers.
9415         (frv_pic_relocs_info_for_global): Likewise.
9416         (frv_pic_relocs_info_for_local): Likewise.
9417         (frv_pic_merge_early_relocs_info): New.
9418         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9419         another.
9420         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
9421         Check that we don't exceed the allocated count for entry.
9422         (_frv_add_rofixup): Likewise.
9423         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9424         (elf32_frv_finish_dynamic_sections): Improve error message in case
9425         we emit too few rofixup entries.
9426
9427 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
9428
9429         * archures.c (bfd_mach_fr450): New.
9430         * bfd-in2.h: Regenerate.
9431         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9432         (arch_info_500): Link to it.
9433         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9434         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9435         (frv_elf_arch_extension_p): New function.
9436         (frv_elf_merge_private_bfd_data): Use it.
9437
9438 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
9439
9440         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9441
9442         * elflink.h (is_global_data_symbol_definition): Moved to
9443         elflink.c.
9444         (elf_link_is_defined_archive_symbol): Likewise.
9445         (elf_link_add_archive_symbols): Likewise. Renamed to
9446         _bfd_elf_link_add_archive_symbols.
9447
9448         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9449         of ELF symbol table entry from backend.
9450         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9451         instead of elf_link_add_object_symbols.
9452
9453 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
9454
9455         * elf-bfd.h (struct elf_backend_data): Added
9456         elf_backend_can_make_relative_eh_frame,
9457         elf_backend_can_make_lsda_relative_eh_frame and
9458         elf_backend_encode_eh_address.
9459         (_bfd_elf_encode_eh_address): Declare.
9460         (_bfd_elf_can_make_relative): Declare.
9461         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9462         hooks to decide whether to attempt to make_relative and
9463         make_lsda_relative.
9464         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9465         (_bfd_elf_can_make_relative): New.
9466         (_bfd_elf_encode_eh_address): New.
9467         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9468         (frv_elf_encode_eh_address): New.
9469         (elf_backend_can_make_relative_eh_frame): Define.
9470         (elf_backend_can_make_lsda_relative_eh_frame): Define.
9471         (elf_backend_encode_eh_address): Define.
9472         * elfxx-target.h
9473         (elf_backend_can_make_relative_eh_frame): Define.
9474         (elf_backend_can_make_lsda_relative_eh_frame): Define.
9475         (elf_backend_encode_eh_address): Define.
9476         (elfNN_bed): Add them.
9477
9478 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
9479
9480         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9481         complain_on_overflow to signed.
9482
9483 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
9484
9485         * elflink.h (sort_symbol): New.
9486         (elf_link_add_object_symbols): Use a sorted symbol array for
9487         weakdef.
9488
9489 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
9490
9491         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9492         for pc relative relocs.
9493         (elf_s390_relocate_section): Likewise.
9494         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9495         for pc relative relocs.
9496         (elf_s390_relocate_section): Likewise.
9497
9498 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
9499
9500         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9501         count_dyn_reloc.
9502
9503 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
9504
9505         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9506         field to track if a relocation is against readonly section.
9507         (count_dyn_reloc): Take a new argument for rent->reltext.
9508         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9509         (get_reloc_section): Don't set ia64_info->reltext here.
9510         (allocate_dynrel_entries): Set ia64_info->reltext here.
9511
9512 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
9513
9514         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9515         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9516         function's descriptor to symbol+offset, and map local undefweak
9517         symbol to NULL function descriptor.
9518         (elf32_frv_relocate_section): Likewise.
9519
9520 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
9521
9522         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9523         M_X86_64_NETBSD.
9524         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9525         (netbsd_core_file_p): Set architecture from machine ID for
9526         selected machines.
9527
9528 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
9529
9530         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9531         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9532
9533 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
9534
9535         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9536         symbols with non-default visibility.
9537
9538 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
9539
9540         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9541         IMAGE_SCN_MEM_WRITE on known sections only.
9542
9543 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
9544
9545         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9546         symbols used in PIE relocs.
9547
9548 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
9549
9550         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9551         .plt sh_entsize.
9552
9553 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
9554
9555         * configure.in: Update version to 2.15.90.
9556         * configure: Regenerate.
9557
9558 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
9559             Richard Sandiford  <rsandifo@redhat.com>
9560
9561         * elfxx-mips.c (mips_elf_calculate_relocation): Use
9562         _bfd_elf_symbol_refs_local_p to decide whether to decay
9563         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9564         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9565         relocs if the symbol wasn't defined by a regular object file.
9566         Don't check the symbol's dynindx.
9567
9568 2004-02-16  Andrew Cagney  <cagney@redhat.com>
9569
9570         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9571         @bfd_file_ptr@.
9572         * bfd-in2.h: Re-generate.
9573
9574 2004-02-14  Andrew Cagney  <cagney@redhat.com>
9575
9576         * configure.host (HDEFINES): When hppa*-*-hpux*, define
9577         _LARGEFILE64_SOURCE.
9578
9579 2004-02-13  Andrew Cagney  <cagney@redhat.com>
9580
9581         * elf.c (vma_page_aligned_bias): New function.
9582         (assign_file_positions_except_relocs)
9583         (assign_file_positions_for_segments): Replace broken modulo
9584         arithmetic with call to vma_page_aligned_bias.
9585
9586 2004-02-11  Andrew Cagney  <cagney@redhat.com>
9587
9588         * bfd-in.h: Update copyright.
9589         (bfd_tell): Change return type to file_ptr.
9590         * bfd-in2.h: Re-generate.
9591         * cache.c: Update copyright.
9592         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9593         parameter.
9594         (close_one): Use real_ftell.
9595         * bfdio.c: Update copyright.
9596         (real_ftell, real_fseek): New functions.
9597         (bfd_tell): Use real_fseek and real_ftell, change return type to
9598         file_ptr.
9599         (bfd_seek): Use real_ftell and real_fseek, change type of
9600         file_position to a file_ptr.
9601         * libbfd-in.h: Update copyright.
9602         (real_ftell, real_fseek): Declare.
9603         * libbfd.h: Re-generate.
9604
9605         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9606         fseeko and fseeko64.  Determine bfd_file_ptr.
9607         * configure: Re-generate.
9608         * config.in: Re-generate.
9609
9610 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
9611
9612         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9613         * elf32-h8300.c: Likewise.
9614
9615 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
9616             Nick Clifton  <nickc@redhat.com>
9617
9618         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9619         GOT entries with no associated GOT subsection.
9620
9621 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
9622
9623         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9624         * elf.c (swap_out_syms): Use it to decide whether local section
9625         symbols should be named.
9626         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9627         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9628         (elf_backend_name_local_section_symbols): Define.
9629         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9630
9631 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
9632
9633         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9634         (elfNN_ia64_relax_section): Optimize brl to br during the relax
9635         finalize pass.
9636
9637 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
9638
9639         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9640         to bfd_link_hash_entry passed by reference to
9641         _bfd_generic_link_add_one_symbol.
9642
9643 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
9644
9645         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9646         relocations against dynamic symbols.
9647
9648 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
9649
9650         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9651         change.
9652
9653 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
9654
9655         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9656         * bfd-in2.h, libbfd.h: Rebuilt.
9657
9658 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
9659
9660         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9661         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9662         flag has been cleared.
9663
9664 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
9665
9666         * coff-h8300.c: Add and adjust comments about relaxation.
9667         * elf32-h8300.c: Likewise.
9668
9669 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
9670
9671         * coff-h8300.c: Fix comment typos.
9672         * elf32-h8300.c: Likewise.
9673
9674 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
9675
9676         * coff-h8300.c: Add comments about relaxation.
9677         * elf32-h8300.c: Likewise.
9678
9679 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
9680
9681         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9682         throughout.
9683         * aclocal.m4: Regenerate.
9684         * configure: Regenerate.
9685
9686 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
9687
9688         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9689         mips_elf64_rtype_to_howto instead of using howto_table.
9690
9691 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
9692
9693         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9694         the .plt section.
9695         (elf32_arm_check_relocs): Don't increment the PLT refcount for
9696         relocs which would not use the PLT.
9697
9698 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
9699
9700         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9701         (ppc64_elf_gc_sweep_hook): Likewise.
9702         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9703
9704 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
9705
9706         Adds linker relaxation support for bit manipulation insns like
9707         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9708         bst, btst, bxor.
9709         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9710         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9711         * coff-h8300.c: Opcode for bit manipulation insn is checked in
9712         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9713
9714 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
9715
9716         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9717
9718 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
9719
9720         * elf32-h8300.c: Fix formatting.
9721
9722 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
9723
9724         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9725         dynamic object is present.  Declare r_symndx and h in an inner
9726         scope.
9727         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9728
9729 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
9730
9731         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9732         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9733         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9734         identically.  Do not emit PC24 relocations for shared libraries.
9735         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9736         identically.  Don't adjust pc_count.
9737         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9738         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
9739         adjust count for branch relocations.
9740         (allocate_dynrelocs): Correct typo in call to
9741         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
9742         PC24 or PLT32 relocs when linking.
9743
9744 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
9745
9746         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9747         relocation howto with ARM_26 one for consistency.
9748         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9749         that will be converted to ARM_26D ones, since we always want 'done'
9750         relocations to be reflected in section's data.
9751         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9752         offset.
9753         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9754         requested.
9755
9756 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
9757
9758         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9759         are not partial_inplace during a relocatable link.
9760
9761 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
9762
9763         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9764         if no dynamic object is present.  Declare r_symndx and h in an
9765         inner scope.
9766
9767 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
9768
9769         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9770         trampoline if it is known out of range.
9771
9772 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
9773
9774         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
9775         * elf32-frv.c (_frv_osec_readonly_p): New.
9776         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9777         undefweak symbol.
9778         (_frv_count_got_plt_entries): Adjust expected count accordingly.
9779         (elf32_frv_relocate_section): Likewise.  Error out if attempting
9780         to emit rofixups or dynamic relocs in read-only segments.  Use
9781         _bfd_elf_section_offset to adjust r_offsets in rofixups and
9782         dynamic relocations.
9783         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
9784         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9785         relocations or fixups involving merged sections correctly.  Avoid
9786         crash when undefined symbol is referenced by R_FRV_32 or
9787         R_FRV_FUNCDESC_VALUE.
9788         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
9789         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9790         input section holding local symbol to addend of R_FRV_32 or
9791         R_FRV_FUNCDESC_VALUE dynamic relocation.
9792         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
9793         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9794         (elf32_frv_always_size_sections): Don't store pointer to
9795         __stacksize symbol in sec_info.
9796         (elf32_frv_modify_segment_map): Look it up here.
9797         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
9798         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9799         of the lazy PLT entry, not only its offset, as the low word of a
9800         function descriptor.
9801         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
9802         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9803         if a hash table entry already exists but is not a definition.
9804         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
9805         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9806         (_frv_add_rofixup): Don't inline.
9807         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9808         for undefweak symbols.
9809         (elf32_frv_relocate_section): Avoid crash while computing
9810         relocation when linking with shared library.  Only emit rofixups
9811         and dynamic relocations for alloc&load sections.  Mark binaries
9812         with inter-segment relocations for relocation as a unit.
9813         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9814         (DEFAULT_STACK_SIZE): New.
9815         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9816         emit rofixups or dynamic relocs when linking dynamic non-PIE
9817         executables.
9818         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9819         shared libs too.  Reserve the last entry for the GOT pointer.
9820         (elf32_frv_finish_dynamic_sections): Emit it.
9821         (elf32_frv_always_size_sections): New.
9822         (elf32_frv_modify_segment_map): New.
9823         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9824         sections.
9825         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9826         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9827         (elf_backend_always_size_sections): New.
9828         (elf_backend_modify_segment_map): New.
9829         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
9830         * config.bfd: Added frv-*-*linux*.
9831         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9832         ABS section, instead of crashing.
9833         (elf32_frv_relocate_section): Don't crash before warning about
9834         different segments in non-PIC relocation.
9835         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
9836         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9837         relocs to undefweak symbols.
9838         (elf32_frv_relocate_section): Ditto for undefined symbols.
9839         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
9840         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9841         gotfixup section was created.
9842         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
9843         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9844         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9845         complain_overflow_signed.
9846         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9847         have not been allocated.
9848         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
9849         privfd only if dynamic sections were created.
9850         (elf32_frv_relocate_section): Compute gprel_segment, and use it
9851         for GPREL relocs.  When linking relocatable FDPIC executables,
9852         emit warnings for relocations that would be illegal on PIE or
9853         shared libraries.  Emit rofixup for R_FRV_32 only if input object
9854         is not FDPIC.
9855         (_frv_create_got_section): Define _gp symbol in the rofixup
9856         section.
9857         (elf32_frv_finish_dynamic_sections): If rofixups needed but
9858         dynamic sections missing, error out requesting -melf32frvfd.
9859         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
9860         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9861         computation of addends from section and global or local symbol
9862         value.  Change return type to bfd_boolean, and return a failure if
9863         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9864         nonzero addend is required.
9865         (elf32_frv_relocate_section): Likewise.  Print error for
9866         unsupported nonzero addends.
9867         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
9868         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9869         force everything local.
9870         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9871         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9872         (frv_gotfixup_section): New.
9873         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9874         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9875         and relocsfdv.
9876         (_frv_add_rofixup): New.
9877         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9878         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
9879         improve some ugly conditions.
9880         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
9881         relocations in fdpic.
9882         (_frv_create_got_section): Create .rofixup.got section.
9883         (struct _frv_dynamic_got_info): Added fixups.
9884         (_frv_count_got_plt_entries): Account in-GOT relocations into
9885         relocs32, relocsfd and relocsfdv.  Account them into relocs or
9886         fixups, as appropriate.
9887         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
9888         sizing of gotrel.
9889         (elf32_frv_finish_dynamic_sections): Verify that the right number
9890         of relocations and fixups was generated.
9891         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9892         relocsfdv.
9893         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9894         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9895         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9896         descriptor of a (formerly-)global symbol is local.
9897         (struct frv_pic_relocs_info): Adjust comments.
9898         (_frv_emit_got_relocs_plt_entries): Adjust.
9899         (elf32_frv_relocate_section): Likewise.
9900         (_frv_count_got_plt_entries): Likewise.
9901         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9902         symbol's value to addend in the common preamble.  Decay dynamic
9903         symbols to section+offset if they bind or call locally, for GOT
9904         and FUNCDESC_VALUE, respectively.
9905         (elf32_frv_relocate_section): Likewise.
9906         (elf32_frv_check_relocs): Don't register as dynamic symbols of
9907         internal or hidden visibility.
9908         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
9909         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
9910         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
9911         (elf32_frv_relocate_section): Pass relocation addend in.  Use
9912         original relocation addend to look up the got relocs/plt entries
9913         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
9914         processing relocations that reference .scommon symbols.
9915         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
9916         Introduce support for dynamic linking.
9917         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
9918         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
9919         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
9920         (frv_reloc_type_lookup): Return REL howtos for executables and
9921         dynamic libraries.
9922         (frv_info_to_howto_rel): New.
9923         (struct frv_elf_link_hash_table): New.
9924         (frv_hash_table, frv_got_section, frv_gotrel_section,
9925         frv_plt_section, frv_pltrel_section, frv_relocs_info,
9926         frv_got_initial_offset, frv_plt_initial_offset): New macros.
9927         (frv_elf_link_hash_table_create): New.
9928         (struct frv_pic_relocs_info): New.
9929         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
9930         (frv_pic_relocs_info_find): New.
9931         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
9932         New.
9933         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
9934         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
9935         (_frv_emit_got_relocs_plt_entries): New.
9936         (elf32_frv_relocate_section): Add support for dynamic linking.
9937         Handle new relocations.
9938         (_frv_create_got_section): New.
9939         (elf32_frv_create_dynamic_sections): New.
9940         (ELF_DYNAMIC_INTERPRETER): New.
9941         (struct _frv_dynamic_got_info): New.
9942         (_frv_count_got_plt_entries): New.
9943         (struct _frv_dynamic_got_plt_info): New.
9944         (_frv_compute_got_alloc_data): New.
9945         (_frv_get_got_entry, _frv_get_fd_entry): New.
9946         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
9947         (_frv_resolve_final_relocs_info): New.
9948         (elf32_frv_size_dynamic_sections): New.
9949         (elf32_frv_finish_dynamic_sections): New.
9950         (elf32_frv_adjust_dynamic_symbol): New.
9951         (elf32_frv_finish_dynamic_symbol): New.
9952         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
9953         whole thing works.
9954         (elf_info_to_howto_rel): Define.
9955         (bfd_elf32_bfd_link_hash_table_create): Define.
9956         (elf_backend_create_dynamic_sections): Define.
9957         (elf_backend_adjust_dynamic_symbol): Define.
9958         (elf_backend_size_dynamic_sections): Define.
9959         (elf_backend_finish_dynamic_symbol): Define.
9960         (elf_backend_finish_dynamic_sections): Define.
9961         (elf_backend_want_got_sym): Define.
9962         (elf_backend_got_header_size): Define.
9963         (elf_backend_want_got_plt): Define.
9964         (elf_backend_plt_readonly): Define.
9965         (elf_backend_want_plt_sym): Define.
9966         (elf_backend_plt_header_size): Define.
9967         (elf_backend_may_use_rel_p): Define.
9968         (elf_backend_may_use_rela_p): Define.
9969         (elf_backend_default_use_rela_p): Define.
9970         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
9971         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
9972         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
9973         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
9974         (frv_reloc_map): Map the corresponding BFD relocs to them.
9975         (frv_reloc_type_lookup): ... and back to BFD relocs.
9976         * reloc.c: New relocs.
9977         * bfd-in2.h, libbfd.h: Rebuilt.
9978         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
9979         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
9980         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
9981         R_FRV_FUNCDESC_GOTLO): New.
9982         (frv_reloc_map): Map the corresponding BFD relocs to them.
9983         (frv_reloc_type_lookup): ... and back to BFD relocs.
9984         * reloc.c: New relocs.
9985         * bfd-in2.h, libbfd.h: Rebuilt.
9986
9987 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
9988
9989         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9990         targets to support pages of up to 64kB.
9991         (elf32_bed): Redefine to get a separate backend data structure for
9992         traditional targets.
9993         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9994         targets to support pages of up to 64kB.
9995         (elf64_bed): Redefine to get a separate backend data structure for
9996         traditional targets.
9997         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
9998         targets to support pages of up to 64kB.
9999         (elf32_bed): Redefine to get a separate backend data structure for
10000         traditional targets.
10001
10002 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
10003
10004         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10005
10006 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
10007
10008         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10009         (elf_i386_grok_psinfo): Likewise.
10010
10011 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
10012
10013         * config.bfd: Add m68k-uClinux target.
10014
10015 2004-01-01  Grant Edwards <grante@visi.com>
10016
10017         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10018         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10019         (elf32_h8_gc_sweep_hook): New function.
10020         (elf_backend_gc_mark_hook): Define.
10021         (elf_backend_gc_sweep_hook): Define.
10022         (elf_backend_can_gc_sections): Define.
10023
10024 For older changes see ChangeLog-0203
10025 \f
10026 Local Variables:
10027 mode: change-log
10028 left-margin: 8
10029 fill-column: 74
10030 version-control: never
10031 End: