bfd/ChangeLog

   1 2005-12-13  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
   4         shared libs to resolve locally.
   5
   6 2005-12-12  Paul Brook  <paul@codesourcery.com>
   7
   8         * bfd-in2.h: Regenerate.
   9         * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
  10         BFD_RELOC_ARM_PCREL_JUMP.
  11         (check_use_blx): New function.
  12         (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
  13         using BLX.
  14         (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
  15         R_ARM_CALL and R_ARM_THM.
  16         (elf32_arm_get_eabi_attr_int): New function.
  17         (elf32_arm_size_dynamic_sections): Call check_use_blx.
  18         * libbfd.h: Regenerate.
  19         * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
  20
  21 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
  22
  23         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
  24         BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
  25         (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
  26         * Makefile.in: Rebuilt.
  27         * config.bfd: Replace ms1 arch with mt.
  28         * configure.in: Replace ms1 files with mt files.
  29         * configure: Rebuilt.
  30         * elf32-mt.c: Renamed from elf32-ms1.c.  Update include files.
  31         * cpu-mt.c: Renamed from cpu-ms1.c.
  32
  33 2005-12-12  Alan Modra  <amodra@bigpond.net.au>
  34
  35         * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
  36
  37 2005-12-10  Alan Modra  <amodra@bigpond.net.au>
  38
  39         * elflink.c (elf_gc_mark_dynamic_ref_symbol):  Use !info-executable
  40         to test for linking shared libs, not info->shared.
  41
  42 2005-12-08  Alan Modra  <amodra@bigpond.net.au>
  43
  44         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
  45         (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
  46         (add_stub_sym): New function.
  47         (allocate_dynrelocs): Call add_stub_sym.
  48         (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
  49         when emit_stub_syms.
  50         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
  51
  52 2005-12-08  Alan Modra  <amodra@bigpond.net.au>
  53
  54         * reloc.c (enum complain_overflow): Correct comments.
  55         (bfd_check_overflow): Combine complain_overflow_bitfield and
  56         complain_overflow_signed code.
  57         (_bfd_relocate_contents): Likewise.
  58         (bfd_howto_32): Use complain_overflow_dont.
  59         * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
  60         * bfd-in2.h: Regenerate.
  61
  62 2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         * elf.c (assign_section_numbers): Remove extra code in the last
  65         change.
  66
  67 2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
  68             Andreas Schwab  <schwab@suse.de>
  69
  70         PR binutils/1991
  71         * elf.c (assign_section_numbers): Always use the output section
  72         when setting up sh_link for SHF_LINK_ORDER.
  73
  74 2005-12-07  Thiemo Seufer  <ths@networkno.de>
  75             H.J. Lu  <hongjiu.lu@intel.com>
  76
  77         PR ld/1932
  78         * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
  79         and hidden arguments.
  80
  81         * bfd.c (bfd_hide_symbol): Removed.
  82
  83         * bfd-in2.h: Regenerated.
  84
  85         * elflink.c (bfd_elf_record_link_assignment): Handle hidden
  86         symbols which were provided by a linker script.
  87
  88 2005-12-06  Paul Gilliam  <pgilliam@us.ibm.com>
  89
  90         * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
  91
  92 2005-11-18  Mark Kettenis  <kettenis@gnu.org>
  93
  94         * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
  95         pseudo-section.  Make sure .reg section comes after the proc
  96         section it's generated from.
  97
  98 2005-12-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
  99
 100         * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
 101         (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
 102         (m32r_elf_gc_sweep_hook): Likewise.
 103         (m32r_elf_check_relocs): Likewise.
 104
 105 2005-11-24  Alan Modra  <amodra@bigpond.net.au>
 106
 107         * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
 108         * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
 109         * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
 110         * targets.c (bfd_match_sections_by_type): Don't define.
 111         (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
 112         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
 113         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
 114         * bfd-in2.h: Regenerate.
 115         * libbfd.h: Regenerate.
 116
 117 2005-11-23  Daniel Jacobowitz  <dan@codesourcery.com>
 118             Thiemo Seufer <ths@networkno.de>
 119
 120         * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
 121         R_MIPS_PC16.
 122         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 123         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
 124         BFD_RELOC_16_PCREL_S2.
 125         * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
 126         R_MIPS_PC16.
 127         (mips_elf64_howto_table_rela): Likewise.
 128         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 129         (bfd_elf64_bfd_reloc_type_lookup): Don't handle
 130         BFD_RELOC_16_PCREL_S2.
 131         * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
 132         R_MIPS_PC16.
 133         (elf_mips_howto_table_rela): Likewise.
 134         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 135         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
 136         BFD_RELOC_16_PCREL_S2.
 137         * elfxx-mips.c: Formatting fixes.
 138         (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
 139         and R_MIPS_PC16 identically.
 140
 141 2005-11-23  Frederic Riss  <frederic.riss@st.com>
 142
 143         * elfcode.h (elf_object_p): Delay the setting of start_address
 144         until we're sure the backend matches the binary.
 145
 146 2005-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 147
 148         * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
 149         manner as bfd_decode_symclass.
 150
 151 2005-11-18  Alan Modra  <amodra@bigpond.net.au>
 152
 153         * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
 154         on branches to same section.
 155
 156 2005-11-17  Randolph Chung  <tausq@debian.org>
 157
 158         * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
 159         hppa64-hp-hpux11.11.
 160         (elf64_hppa_section_from_phdr): New function.
 161         (elf_backend_section_from_phdr): Define.
 162
 163 2005-11-11  Nick Clifton  <nickc@redhat.com>
 164
 165         PR 1150
 166         * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
 167         undefined symbol if it is optional.
 168         (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
 169         optional flag is merged as well as the visibility.
 170         * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
 171         (elf_backend_merge_symbol_attribute): Define.
 172
 173 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 174
 175         Add ms2 support
 176         * archures.c (bfd_mach_ms2): Define.
 177         * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
 178         * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
 179         (ms1_elf_merge_private_bfd_data): Remove unused variables.  Add
 180         correct merging logic, with workaround.
 181         (ms1_elf_print_private_bfd_data): Add ms2 case.
 182         * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
 183         * libbfd.h: Regenerated.
 184         * bfd-in2.h: Regenerated.
 185
 186 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 187
 188         * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
 189         if compiler is not GCC.
 190         * configure: Regenerate
 191
 192 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 193
 194         * configure: Regenerate after modifying bfd/warning.m4.
 195
 196 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 197
 198         * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
 199
 200 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * configure.in: Check for fopen64.
 203         * libbfd-in.h (real_fopen): New prototype.
 204         * configure, config.in, libbfd.h: Regenerated.
 205         * bfdio.c (real_fopen): New function.
 206         * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
 207         * cache.c (bfd_open_file): Likewise.
 208
 209 2005-11-03  Thiemo Seufer  <ths@networkno.de>
 210
 211         * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
 212         forced local symbols here.
 213         (mips_elf_create_dynamic_relocation): Likewise.
 214         (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
 215
 216 2005-11-03  Alan Modra  <amodra@bigpond.net.au>
 217
 218         * elf.c (elf_fake_sections): When calculating tbss size, just use
 219         the last link_order.
 220         (assign_file_positions_for_segments): Likewise.
 221         * elflink.c (bfd_elf_final_link): Likewise.
 222         (elf_reloc_link_order): Correct comment.
 223
 224 2005-11-02  Alan Modra  <amodra@bigpond.net.au>
 225
 226         PR ld/1775
 227         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
 228         parentheses.
 229
 230 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         * Makefile.am: Run "make dep-am".
 233         * Makefile.in: Regenerated.
 234
 235         * dep-in.sed: Replace " ./" with " ".
 236
 237 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
 240         define.
 241         * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
 242         * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
 243         if SCO5_CORE is defined.
 244
 245 2005-10-29  Mark Kettenis  <kettenis@gnu.org>
 246
 247         * Makefile.am: Run "make dep-am".
 248         * Makefile.in: Regenerate.
 249
 250 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 251
 252         From Eric Botcazou  <botcazou@adacore.com>
 253         * coffcode.h (coff_compute_section_file_positions): Fix small
 254         error in preprocessor directives.
 255
 256 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 257
 258         Mostly from Eric Botcazou <botcazou@adacore.com>
 259         * rs6000-core.c: ANSIfy all function definitions.
 260         Add missing function prototypes.
 261         (ptr_to_uint): New type.
 262         (rs6000coff_core_p): Use it as intermediate step in casts.
 263         (rs6000coff_core_file_matches_executable_p): Likewise.
 264         * xcoff-target.h (rs6000coff_core_p): Fix prototype.
 265         (rs6000coff_core_file_matches_executable_p): Likewise.
 266
 267 2005-10-28  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         PR binutils/1472
 270         * aoutx.h (NAME (aout, machine_type)): Handle
 271         bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
 272         bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
 273         and bfd_mach_sparc_v9b.
 274
 275 2005-10-28  Hans-Peter Nilsson  <hp@axis.com>
 276
 277         PR ld/1567
 278         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
 279         complain_on_overflow field to complain_overflow_dont.
 280
 281 2005-10-27  Alan Modra  <amodra@bigpond.net.au>
 282
 283         PR 973
 284         * cache.c (enum cache_flag): New.
 285         (close_one): Save file mtime.
 286         (bfd_cache_lookup): Add flag arg, adjust all users.
 287         (bfd_cache_lookup_worker): Likewise.
 288         (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
 289         not open.
 290         (cache_bflush): Similarly, and return success of file not open.
 291         (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
 292         (cache_bstat): Use CACHE_NO_SEEK_ERROR.
 293
 294         * bfdwin.c (bfd_get_file_window): Seek into file in place of
 295         using bfd_cache_lookup.
 296
 297         * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
 298         (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
 299         * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
 300         * libbfd.h: Regenerate.
 301
 302         * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
 303         * sco5-core.c (sco5_core_file_p): Likewise.
 304         * trad-core.c (trad_unix_core_file_p): Likewise.
 305
 306         * cache.c: Reorganize file to avoid forward reference.
 307
 308 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 309
 310         * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
 311         reopen file.
 312         (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
 313         bfd_cache_lookup failure.
 314         (cache_bread, cache_bwrite): Return 0 on the same.
 315         * bfdwin.c (bfd_get_file_window): Likewise.
 316         * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
 317         * sco5-core.c (sco5_core_file_p): Likewise.
 318         * trad-core.c (trad_unix_core_file_p): Likewise.
 319
 320 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 321
 322         * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
 323         rather than bfd_perror.  Print file name.  Internationalise.
 324
 325 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 326
 327         * cache.c (bfd_open_file): Set bfd_error_system_call on failure
 328         to open file.
 329         (bfd_cache_lookup_worker): Remove check that file pos is in
 330         unsigned long range.  Print system error before aborting.
 331
 332 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 333
 334         * Makefile.am: Add rules for coff-z80 and cpu-z80.
 335         * Makefile.in: Regenerated.
 336         * archures.c: Add bfd_arch_z80 and support for it.
 337         * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
 338         (coff_set_flags): Add case bfd_arch_z80.
 339         * config.bfd: Add z80coff_vec.
 340         * configure.in: Add z80coff_vec.
 341         * reloc.c: Add BFD_RELOC_Z80_DISP8
 342         * targets.c: Add z80coff_vec.
 343         * coff-z80.c: New file
 344         * cpu-z80.c: New file
 345         * configure: Regenerated.
 346         * libbfd.h: Regenerated.
 347         * bfd-in2.h: Regenerated.
 348
 349 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 350
 351         PR ld/1540
 352         * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
 353         elf_backend_data with pointer to bfd_link_info.
 354         (_bfd_elf_link_hash_copy_indirect): Likewise.
 355         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
 356         direct and indirect symbols both having dynamic link info.
 357         * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
 358         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
 359         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
 360         * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
 361         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
 362         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 363         * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
 364         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 365         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 366         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
 367         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
 368         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
 369         * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 370         * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
 371         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
 372         * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 373
 374 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 375
 376         * po/SRC-POTFILES.in: Regenerate.
 377         * po/bfd.pot: Regenerate.
 378
 379 2005-10-24  Jie Zhang <jie.zhang@analog.com>
 380
 381         * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
 382         warning.
 383
 384 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 385
 386         * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
 387         (bfin_imm16_reloc): Always add in the addend.  Don't fetch existing
 388         contents from section.
 389         (bfin_relocate_section): Rework so as to not call special_functions.
 390         Handle the relocation stack here.  Treat pcrel24 relocs specially.
 391
 392 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 393
 394         * elflink.c (elf_link_input_bfd): Don't use linker_mark and
 395         SEC_EXCLUDE to test for sections dropped from output.  Instead,
 396         use bfd_section_removed_from_list on normal sections.  Don't
 397         attempt to handle symbols with unknown reserved section indices.
 398         * linker.c (_bfd_generic_link_output_symbols): Don't use
 399         linker_mark to test for symbols belonging to dropped sections.
 400         Do allow absolute symbols.
 401
 402 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 403
 404         * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
 405         group sections.
 406
 407 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 408
 409         * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
 410         set of indirect operands.
 411
 412 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 413
 414         * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
 415         group sections.
 416
 417 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         * coff-rs6000.c (rs6000coff_vec): Initialize
 420         _bfd_init_private_section_data with
 421         _bfd_generic_init_private_section_data.
 422         (pmac_xcoff_vec): Likewise.
 423         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 424         (aix5coff64_vec): Likewise.
 425
 426 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         PR ld/1487
 429         * elf-bfd.h (_bfd_generic_init_private_section_data): New.
 430         (_bfd_elf_init_private_section_data): New.
 431
 432         * elf.c (elf_fake_sections): Don't set SHF_GROUP for
 433         relocatable link.
 434         (bfd_elf_set_group_contents): Don't handle relocatable link
 435         specially.
 436         (assign_section_numbers): If it isn't called by assembler,
 437         use the output section of elf_linked_to_section for
 438         SHF_LINK_ORDER.
 439         (_bfd_elf_init_private_section_data): New.
 440         (_bfd_elf_copy_private_section_data): Call it.
 441
 442         * libbfd-in.h (_bfd_generic_init_private_section_data): New.
 443
 444         * libbfd.c (_bfd_generic_init_private_section_data): New.
 445
 446         * targets.c (BFD_JUMP_TABLE_COPY): Add
 447         _bfd_generic_init_private_section_data.
 448         (bfd_init_private_section_data): Likewise.
 449
 450         * bfd-in2.h: Regenerated.
 451         * libbfd.h: Likewise.
 452
 453 2005-10-23  Alan Modra  <amodra@bigpond.net.au>
 454
 455         * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
 456         syms in gc'd sections.
 457         (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
 458         (elf_backend_action_discarded): Define.
 459         (ppc64_elf_action_discarded): New function.
 460
 461 2005-10-19  Paul Brook  <paul@codesourcery.com>
 462
 463         * elf32-arm.c (find_arm_elf_section_entry): New function.
 464         (get_arm_elf_section_data): Use it.
 465         (unrecord_section_with_arm_elf_section_data): Use it.
 466
 467 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 468
 469         * coff-rs6000.c (rs6000coff_vec): Initialize
 470         _bfd_match_sections_by_type with
 471         _bfd_generic_match_sections_by_type.
 472         (pmac_xcoff_vec): Likewise.
 473         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 474         (aix5coff64_vec): Likewise.
 475
 476 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         PR ld/1467
 479         * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
 480         (_bfd_generic_match_sections_by_type): New. Defined.
 481
 482         * elf.c (_bfd_elf_match_sections_by_type): New.
 483
 484         * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
 485
 486         * bfd-in2.h: Regenerated.
 487         * libbfd.h: Likewise.
 488
 489         * libbfd.c (_bfd_generic_match_sections_by_type): New.
 490
 491         * targets.c (BFD_JUMP_TABLE_LINK): Initialize
 492         _bfd_match_sections_by_type with
 493         _bfd_generic_match_sections_by_type.
 494         (bfd_target): Add _bfd_match_sections_by_type.
 495
 496 2005-10-08  Paul Brook  <paul@codesourcery.com>
 497
 498         * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
 499         (NUM_KNOWN_ATTRIBUTES): Define.
 500         (aeabi_attribute, aeabi_attribute_list): Define.
 501         (elf32_arm_obj_tdata): Add known_eabi_attributes and
 502         other_eabi_attributes.
 503         (uleb128_size, is_default_attr, eabi_attr_size,
 504         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 505         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 506         elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
 507         elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
 508         elf32_arm_merge_eabi_attributes): New functions.
 509         (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
 510         (elf32_arm_fake_sections): Handle .ARM.attributes.
 511         (elf32_arm_parse_attributes): New function.
 512         (elf32_arm_section_from_shdr): Use it.
 513         (bfd_elf32_bfd_final_link): Define.
 514
 515 2005-10-06  Daniel Jacobowitz  <dan@codesourcery.com>
 516
 517         * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
 518         GCC.
 519         (elf32_arm_size_dynamic_sections): Likewise.
 520         * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
 521         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 522         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 523         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 524         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 525         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 526         (elf_s390_size_dynamic_sections): Likewise.
 527         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 528         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
 529         (ppc64_elf_size_dynamic_sections): Likewise.
 530         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 531         (elf_s390_size_dynamic_sections): Likewise.
 532         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 533         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 534         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 535         * ieee.c (ieee_slurp_section_data): Likewise.
 536         * oasys.c (oasys_slurp_section_data): Likewise.
 537
 538 2005-10-04  Bob Wilson  <bob.wilson@acm.org>
 539
 540         * archive.c: Add missing SUBSECTION for documentation.
 541         * bfd.c: Likewise.
 542         * cache.c: Likewise.
 543         * corefile.c: Likewise.
 544         * format.c: Likewise.
 545         * init.c: Likewise.
 546         * libbfd.c: Likewise.
 547         * opncls.c: Likewise.
 548         * elf.c: Remove blank line after SECTION heading.
 549         * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
 550
 551 2005-10-04  Nick Clifton  <nickc@redhat.com>
 552
 553         * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
 554         matched so that the typical case of scanning for the previous
 555         section to last one can be handled quickly.
 556
 557 2005-10-03  David Heine  <dlheine@tensilica.com>
 558
 559         * elf32-xtensa.c (relocations_reach): Skip range check for
 560         absolute literals.
 561
 562 2005-10-03  Alan Modra  <amodra@bigpond.net.au>
 563
 564         * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
 565         synthetic syms.
 566
 567 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         * Makefile.am: Run "make dep-am".
 570         * Makefile.in: Regenerated.
 571         * aclocal.m4: Likewise.
 572
 573 2005-09-30  Catherine Moore  <clm@cm00re.com>
 574
 575         * Makefile.am: Bfin support.
 576         * Makefile.in: Regenerated.
 577         * aclocal.m4: Regenerated.
 578         * archures.c (bfd_mach_bfin): New.
 579         (bfd_arch_bfin): New.
 580         bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
 581         * bfd-in2.h: Regenerated.
 582         * config.bfd: Bfin support.
 583         * configure: Regenerated.
 584         * configure.in: Bfin support.
 585         * libbfd.h: Regenerated.
 586         * reloc.c: Add BFD relocations for Bfin.
 587         * targets.c (bfd_elf32_bfin_vec): New.
 588         * cpu-bfin.c: New file.
 589         * elf32-bfin.c: New file.
 590
 591 2005-09-30  Alan Modra  <amodra@bigpond.net.au>
 592
 593         * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
 594         entry sym before deciding no stub is needed.
 595         (ppc64_elf_size_stubs): When calculating branch destination,
 596         don't use func desc sym for old ABI objects unless func entry
 597         is undefined.
 598
 599 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         PR binutils/1321
 602         * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
 603         (_bfd_elf_setup_sections): This.
 604         * elf.c: Likewise.
 605         * elfcode.h (elf_object_p): Likewise.
 606
 607         * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
 608         (_bfd_elf_copy_private_section_data): Likewise.
 609
 610 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * elflink.c (elf_fixup_link_order): Report locations for mixed
 613         ordered and unordered input sections.
 614
 615 2005-09-22  James E. Wilson  <wilson@specifix.com>
 616
 617         * dwarf2.c (struct funcinfo): Delete nesting_level field.
 618         (lookup_address_in_function_table): Delete code to set funcinfo
 619         caller_func field.  Delete local curr_func.
 620         (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
 621         Delete code setting funcinfo nesting_level field.  Add code to set
 622         funcinfo caller_func field.
 623
 624 2005-09-20  James E. Wilson  <wilson@specifix.com>
 625
 626         * dwarf2.c (find_abstract_instance_name): Don't early exit when name
 627         set.  For DW_AT_name case, only set name if not already set.  Handle
 628         DW_AT_MIPS_linkage_name.
 629
 630 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 631
 632         * elflink.c (_bfd_elf_merge_symbol): Simplify.
 633
 634 2005-09-19  Alan Modra  <amodra@bigpond.net.au>
 635
 636         * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
 637         branch offset is in range with an error.  Print full stub name on
 638         errors.
 639         (ppc_size_one_stub): Print full stub name on errors.
 640         (group_sections): Warn if section size exceeds group size.
 641         (ppc64_elf_size_stubs): Continue relaxing when stub types change.
 642
 643 2005-09-09  Kevin Buettner  <kevinb@redhat.com>
 644
 645         * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
 646         Include.
 647         (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
 648         functions.
 649         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
 650
 651 2005-09-09  Richard Earnshaw  <richard.earnshaw@arm.com>
 652
 653         * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
 654         and SHT_ARM_ATTRIBUTES.
 655
 656 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
 659         * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
 660
 661 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR ld/1263
 664         * elflink.c (elf_link_add_object_symbols): Abort for
 665         --just-symbols on DSO.
 666
 667 2005-09-08  Paul Brook  <paul@codesourcery.com>
 668
 669         * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
 670         * bfd-in2.h: Regenerate.
 671         * libbfd.h: Regenerate.
 672
 673 2005-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         PR ld/1301
 676         * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
 677         symbol introduced by "ld -u" for TLS.
 678
 679 2005-09-02  Paul Brook  <paul@codesourcery.com>
 680
 681         * libbdf.h: Regenerate.
 682         * bfd-in2.h: Regenerate.
 683         * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
 684         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 685
 686 2005-09-01  Dmitry Diky <diwil@spec.ru>
 687
 688         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
 689         local symbols and move it to
 690         (msp430_elf_relax_adjust_locals): New function - walk over the
 691         sections in the bfd and adjust relocations as necessary.
 692
 693 2005-08-31  DJ Delorie  <dj@redhat.com>
 694
 695         * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
 696         address operator, as that breaks GCC's strict aliasing rules.
 697         (elf_i386_size_dynamic_sections): Avoid the need for type
 698         punning.
 699         * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
 700         & address operator, as that breaks GCC's strict aliasing
 701         rules.
 702         (elf_x86_64_size_dynamic_sections): Avoid the need for type
 703         punning.
 704
 705 2005-08-30  Phil Edwards  <phil@codesourcery.com>
 706
 707         * config.bfd (i[3-7]86-*-vxworks):  Match vxworks* instead.
 708
 709 2005-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 710
 711         PR ld/1247
 712         * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
 713
 714 2005-08-29  Steven J. Hill <sjhill@realitydiluted.com>
 715
 716         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
 717         'value' to avoid compile time warning message.
 718
 719 2005-08-26  Christian Groessler  <chris@groessler.org>
 720
 721         * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
 722         of HOWTO.
 723         (coff_z8k_select_reloc): Remove.
 724         (SELECT_RELOC): Remove.
 725         (coff_z8k_reloc_type_lookup): New function.
 726         (coff_bfd_reloc_type_lookup): Define.
 727         * configure.in: Add cofflink.lo to z8kcoff_vec.
 728         * configure: Regenerate.
 729         * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
 730         (bfd_install_relocation): Don't clear reloc_entry->addend for
 731         coff-z8k target.
 732         * bfd-in2.h: Regenerate.
 733         * libbfd.h: Regenerate.
 734
 735 2005-08-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 736
 737         * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
 738
 739 2005-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         PR ld/1208
 742         * elf-hppa.h (elf_hppa_relocate_section): Print out the name
 743         of unresolvable relocation.
 744         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 745         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 746         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 747         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 748         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 749         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 750         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 751         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 752         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 753         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 754         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 755         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 756
 757 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 758
 759         * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
 760         to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
 761
 762 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 763
 764         * coff-a29k.c: Delete.
 765         * cpu-a29k.c: Delete.
 766         * Makefile.am: Remove mention of a29k files.
 767         * aoutf1.h: Remove a29k support.
 768         * aoutx.h: Likewise.
 769         * archures.c: Likewise.
 770         * coffcode.h: Likewise.
 771         * config.bfd: Likewise.
 772         * configure.in: Likewise.
 773         * ieee.c: Likewise.
 774         * mipsbsd.c: Likewise.
 775         * pdp11.c: Likewise.
 776         * sparclynx.c: Likewise.
 777         * targets.c: Likewise.
 778         * Makefile.in: Regenerate.
 779         * configure: Regenerate.
 780         * bfd-in2.h: Regenerate.
 781         * po/SRC-POTFILES.in: Regenerate.
 782
 783 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 784
 785         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
 786         zero size dynamic variables.
 787         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 788         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 789         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 790         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 791         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 792         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 793         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 794         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 795         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 796         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 797         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 798         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 799         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 800         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 801         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 802         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 803
 804 2005-08-17  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         PR binutils/1179
 807         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
 808         instead of vma.
 809         (_bfd_dwarf2_find_line): Likewise.
 810
 811 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 812
 813         * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
 814         SEC_LINKER_CREATED.
 815         (mmix_elf_final_link): Check that section hasn't already been
 816         removed before removing.
 817         * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
 818         (mmo_canonicalize_symtab): Likewise for reg section.
 819
 820 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 821
 822         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
 823         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
 824         without any got section.
 825
 826 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
 827
 828         * cofflink.c (_bfd_coff_generic_relocate_section): Correct
 829         comment.
 830
 831 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 832
 833         * elflink.c (_bfd_elf_define_linkage_sym): Don't call
 834         bfd_elf_link_record_dynamic_symbol.  Call elf_backend_hide_symbol.
 835         (_bfd_elf_link_renumber_dynsyms): Formatting.
 836         (struct elf_gc_sweep_symbol_info): New.
 837         (elf_gc_sweep_symbol): Rewrite.
 838         (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
 839         Call _bfd_elf_link_renumber_dynsyms.
 840         (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
 841
 842 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 843
 844         * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
 845         when relocatable.
 846
 847 2005-08-15  Bob Wilson  <bob.wilson@acm.org>
 848
 849         * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
 850         of EM_XTENSA and EM_XTENSA_OLD.
 851
 852 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
 853
 854         * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
 855         * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
 856         from..
 857         (_bfd_elf_create_got_section): ..here.
 858         (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
 859         (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
 860         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
 861         _bfd_elf_define_linkage_sym.
 862         * elf32-frv.c (_frv_create_got_section): Likewise.
 863         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
 864
 865 2005-08-15  Paul Brook  <paul@codesourcery.com>
 866
 867         * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
 868         R_ARM_PC24.
 869
 870 2005-08-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 871
 872         PR ld/1135
 873         * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
 874         .plt, .dlt, .sdata, .sbss and .tbss.
 875
 876 2005-08-12  Dmitry Diky  <diwil@spec.ru>
 877
 878         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
 879         referenced by .section + DISPLACEMENT.
 880
 881 2005-08-10  James E. Wilson  <wilson@specifix.com>
 882
 883         * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
 884         DW_OP_addr is only opcode in location before using it.
 885
 886 2005-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 887
 888         * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
 889
 890 2005-08-09  Rodney Brown  <rbrown@bravurasolutions.com.au>
 891             Nick Clifton  <nickc@redhat.com>
 892
 893         * aix5ppc-core.c (xcoff64_core_p): Constify return_value
 894         variable.  Also, do not use core_hdr macro as it evaluates to a
 895         cast of an lvalue which is no longer supported by GCC 4.0.
 896
 897 2005-08-08  Eric Dönges <Eric.Doenges@betty-tv.com>
 898
 899         * archures.c (bfd_mach_msp21): New MSP430 machine number.
 900         * bfd-in2.h: Regenerate.
 901         * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
 902         variants.
 903
 904 2005-08-07  Nick Clifton  <nickc@redhat.com>
 905             Paul Brook  <paul@codesourcery.com>
 906
 907         PR 1147
 908         * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
 909         (elf32_arm_close_and_cleanup): New function - walk over the
 910         sections in the bfd that is being closed removing them from the
 911         list of recorded sections.
 912         (unrecord_section_via_map_over_sections): New helper function.
 913         (record_section_with_arm_elf_section_data): Call bfd_malloc
 914         instead of bfd_alloc.  Remove unneeded abfd parameter.
 915         (elf32_arm_new_section_hook): Do not pass bfd to
 916         record_section_with_arm_elf_section_data.
 917
 918         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
 919         already defined by the target.
 920
 921 2005-08-05  Fred Fish  <fnf@specifix.com>
 922
 923         * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
 924         to determine how many bytes to read from each rangelist entry.
 925
 926 2005-08-05  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         * bfd.c (bfd_hide_symbol): New.
 929         * bfd-in2.h: Regenerated.
 930
 931 2005-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
 934         large common symbol and a normal common symbol, always turn
 935         the large common symbol into a normal one.
 936
 937 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
 938
 939         * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
 940         with sym.
 941         (ppc_elf_relocate_section): Adjust for above.
 942         (create_sdata_sym): New function.
 943         (ppc_elf_create_linker_section): Call it.
 944         (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
 945         Create sdata syms for all SDA relocs.
 946         (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
 947         and _SDA2_BASE_.
 948         (ppc_elf_set_sdata_syms): Delete.
 949         * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
 950         and DT_FINI tags unless associated section has input.
 951         (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
 952         (_bfd_elf_provide_section_bound_symbols): Delete.
 953         * bfd-in.h (_bfd_elf_provide_symbol): Delete.
 954         (_bfd_elf_provide_section_bound_symbols): Delete.
 955         * bfd-in2.h: Regenerate.
 956
 957 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
 958
 959         * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
 960         * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
 961         * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
 962         * bfd-in2.h: Regenerate.
 963
 964 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
 967         only if it isn't NULL.
 968
 969 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * elf32-i386.c (elf_howto_table): Undo the overflow change for
 972         R_386_PC16 made on 2005-07-18.
 973
 974         * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
 975         change for R_X86_64_PC16 made on 2005-07-18.
 976
 977 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
 978
 979         * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot.  Use
 980         elf.hgot throughout file.
 981
 982 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
 983
 984         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
 985         _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
 986
 987 2005-08-02  Andreas Schwab  <schwab@suse.de>
 988
 989         * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
 990         (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
 991         changed.
 992         (allocate_dynrel_entries): Look only at GOT relocations when
 993         only_got is true.
 994         (elfNN_ia64_size_dynamic_sections): Set only_got to false before
 995         calling allocate_dynrel_entries.
 996
 997 2005-08-02  Nick Clifton  <nickc@redhat.com>
 998
 999         PR 1147
1000         * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1001         and make the mapcount field unsigned.
1002         (struct section_list): New: Used to keep track of which sections
1003         have an _arm_elf_section_data structure.
1004         (record_section_with_arm_elf_section_data): New function.
1005         (get_arm_elf_section_data): New function.
1006         (unrecord_section_with_arm_elf_section_data): New function.
1007         (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1008         (elf32_arm_new_section_hook): Call
1009         record_section_with_arm_elf_section_data.
1010         (elf32_arm_write_section): Use get_arm_elf_section_data and
1011         unrecord_section_with_arm_elf_section_data.
1012
1013 2005-08-01  Richard Sandiford  <richard@codesourcery.com>
1014
1015         * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1016         of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1017
1018 2005-07-30  David Daney  <ddaney@avtrex.com>
1019
1020         * elflink.c (elf_gc_sweep):  Set dynsymcount to correct value.
1021
1022 2005-07-29  David Daney  <ddaney@avtrex.com>
1023
1024         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook):  Ignore _gp_disp
1025         if it is in the *ABS* section.
1026
1027 2005-07-29  Paul Brook  <paul@codesourcery.com>
1028
1029         * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1030         * bfd-in2.h: Regenerate.
1031         * libbfd.h: Regenerate.
1032
1033 2005-07-29  Paul Brook  <paul@codesourcery.com>
1034
1035         * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1036         * bfd-in2.h: Regeenrate.
1037         * libbfd.h: Regenerate.
1038
1039 2005-07-29  Pavel Kankovsky  <peak@argo.troja.mff.cuni.cz>
1040
1041         * peXXigen.c (pe_print_edata): Compute the size of the export
1042         table from the size field in the DataDictionary and not the size
1043         of the section.  Some linkers embed the export table inside a
1044         larger section.
1045
1046 2005-07-29  Alan Modra  <amodra@bigpond.net.au>
1047
1048         * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1049         (enum action_discarded): Move from..
1050         * elflink.c (enum action_discarded): ..here.
1051         (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1052         Remove target specific section checks.
1053         (elf_link_input_bfd): Adjust.
1054         * elfxx-target.h (elf_backend_action_discarded): Define.
1055         (elfNN_bed): Init new field.
1056         * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1057         * bfd-in2.h: Regenerate.
1058         * elf-hppa.h (elf_hppa_action_discarded): New function.
1059         * elf32-hppa.c (elf_backend_action_discarded): Define.
1060         * elf64-hppa.c (elf_backend_action_discarded): Define.
1061         * elf32-ppc.c (ppc_elf_action_discarded): New function.
1062         (elf_backend_action_discarded): Define.
1063
1064 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
1065
1066         * elflink.c (fix_syms): Handle symbols defined in input sections.
1067
1068 2005-07-27  Jan Beulich  <jbeulich@novell.com>
1069
1070         * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1071         (elf64_x86_64_info_to_howto): Use them.
1072
1073 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
1074
1075         * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1076         regardless of strength of previous definition.
1077
1078 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
1079
1080         * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1081         (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1082         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1083
1084 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
1085
1086         * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1087         (bfd_elf_gc_sections): ..to here.
1088
1089 2005-07-25  DJ Delorie  <dj@redhat.com>
1090
1091         * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1092         * libbfd.h: Regenerate.
1093         * bfd-in2.h: Regenerate.
1094
1095         * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1096         R_M32C_HI8, R_M32C_HI16.
1097         (m32c_reloc_map): Likewise.
1098         (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1099
1100 2005-07-25  Jan Hubicka  <jh@suse.cz>
1101             H.J. Lu  <hongjiu.lu@intel.com>
1102
1103         * elf-bfd.h (_bfd_elf_large_com_section): New.
1104         * elf.c (_bfd_elf_large_com_section): New. Defined.
1105
1106         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1107         (elf64_x86_64_elf_section_from_bfd_section): New.
1108         (elf64_x86_64_symbol_processing): New.
1109         (elf64_x86_64_common_definition): New.
1110         (elf64_x86_64_common_section_index): New.
1111         (elf64_x86_64_common_section): New.
1112         (elf64_x86_64_merge_symbol): New.
1113         (elf64_x86_64_additional_program_headers): New.
1114         (elf64_x86_64_special_sections): New.
1115         (elf_backend_section_from_bfd_section): New. Defined.
1116         (elf_backend_add_symbol_hook): Likewise.
1117         (elf_backend_common_section_index): Likewise.
1118         (elf_backend_common_section): Likewise.
1119         (elf_backend_common_definition): Likewise.
1120         (elf_backend_merge_symbol): Likewise.
1121         (elf_backend_special_sections): Likewise.
1122         (elf_backend_additional_program_headers): Likewise.
1123
1124 2005-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         * elf-bfd.h (elf_backend_data): Add common_definition,
1127         common_section_index, common_section, and merge_symbol.
1128         (_bfd_elf_common_definition): New.
1129         (_bfd_elf_common_section_index): New.
1130         (_bfd_elf_common_section): New.
1131
1132         * elf.c (elf_fake_sections): Don't clear sh_flags.
1133
1134         * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1135         if it is available.
1136         (is_global_data_symbol_definition): Call backend
1137         common_definition instead of checking SHN_COMMON.
1138         (elf_link_add_object_symbols): Likewise.
1139         (elf_link_output_extsym): Call backend common_section_index
1140         for common section index.
1141         (_bfd_elf_common_definition): New.
1142         (_bfd_elf_common_section_index): New.
1143         (_bfd_elf_common_section): New.
1144
1145         * elfxx-target.h (elf_backend_common_definition): New.
1146         (elf_backend_common_section_index): New.
1147         (elf_backend_common_section): New.
1148         (elf_backend_merge_symbol): New.
1149         (elfNN_bed): Initialize common_definition, common_section_index,
1150         common_section, and merge_symbol.
1151
1152         * section.c (BFD_FAKE_SECTION): New.
1153         (STD_SECTION): Use it.
1154         * bfd-in2.h: Regenerated.
1155
1156 2005-07-23  Olaf Hering <olh@suse.de>
1157
1158         * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1159         callback.
1160
1161 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1162
1163         * config.bfd: Remove i[3-7]86-*-rtemself*.
1164         Remove sparc-*-rtemself*.
1165
1166 2005-07-22  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1167
1168         * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1169         R_M32R_REL32.
1170
1171 2005-07-21  Ben Elliston  <bje@gnu.org>
1172
1173         * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1174         (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1175         (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1176         (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1177         * Makefile.in: Regenerate.
1178         * cf-m68klynx.c: Remove.
1179         * m68klynx.c: Likewise.
1180         * configure.in (m68klynx_aout_vec): Remove vector.
1181         (m68klynx_coff_vec): Likewise.
1182         * configure: Regenerate.
1183         * targets.c (m68klynx_aout_vec): Remove extern.
1184         (m68klynx_coff_vec): Likewise.
1185         (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1186         * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1187
1188 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1189
1190         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1191         (m32r_reloc_map): Likewise.
1192         (m32r_elf_relocate_section): Likewise.
1193         (m32r_elf_gc_sweep_hook): Likewise.
1194         (m32r_elf_check_relocs): Likewise.
1195
1196 2005-07-18  Nick Clifton  <nickc@redhat.com>
1197
1198         * reloc.c: Add M32C and MS1 relocs.
1199         * bfd-in2.h: Regenerate.
1200         * libbfd.h: Regenerate.
1201
1202 2005-07-18  Nick Clifton  <nickc@redhat.com>
1203
1204         * config.bfd: Move m32c entry to correct location.
1205         * archures.c: Likewise.
1206         * configure.in: Likewise.
1207         * configure: Regenerate.
1208         * targets.c: Move ms1 vector to correct location.
1209
1210 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1211
1212         * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1213         for R_386_PC16.
1214         * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1215         handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1216
1217 2005-07-16  Eric Botcazou  <ebotcazou@libertysurf.fr>
1218
1219         PR ld/1021
1220         PR ld/1031
1221         * elflink.c (elf_link_add_object_symbols): Also append the version
1222         name to non-hidden absolute symbols that are functions.
1223
1224 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1225
1226         * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void.  Remove hack
1227         for zero size sections.  Don't set .sbss syms here.
1228         * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1229
1230 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1231
1232         * Makefile.am: Run "make dep-am".
1233         * Makefile.in: Regenerate.
1234
1235 2005-07-15  Bob Wilson  <bob.wilson@acm.org>
1236
1237         * elf32-xtensa.c (vsprint_msg): Add prototype.
1238         (build_encoding_error_message): Delete.  Code moved into....
1239         (elf_xtensa_do_reloc): ....here, and changed to give better
1240         error messages for out of range literals.
1241
1242 2005-07-15  Alan Modra  <amodra@bigpond.net.au>
1243
1244         * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1245         (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1246         defined in output sections.  Call bfd_elf_record_link_assignment.
1247         * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1248         * bfd-in2.h: Regenerate.
1249
1250 2005-07-14  Jim Blandy  <jimb@redhat.com>
1251
1252         Add support for m32c-*-elf (Renesas m32c and m16c).
1253         * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1254         (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1255         (BFD32_BACKENDS): Add elf32-m32c.lo.
1256         (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1257         (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1258         * Makefile.in: Regenerated.
1259         * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1260         arch and mach codes.
1261         (bfd_m32c_arch): New arch info object.
1262         (bfd_archures_list): List bfd_m32c_arch.
1263         * bfd-in2.h: Regenerated.
1264         * config.bfd: Add case for the m32c.
1265         * configure.in: Add case for the m32c.
1266         * configure: Regenerated.
1267         * cpu-m32c.c, elf32-m32c.c: New files.
1268         * libbfd.h: Regenerated.
1269         * targets.c (bfd_elf32_m32c_vec): Declare.
1270         (_bfd_target_vector): List bfd_elf32_m32c_vec.
1271
1272 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
1273
1274         * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1275         (_bfd_elf_provide_section_bound_symbols): Remove param name.
1276         Formatting.
1277         * bfd-in2.h: Regenerate.
1278         * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1279         (_bfd_elf_provide_symbol): Formatting.
1280         (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1281         create section relative syms.
1282         (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1283         * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1284         _bfd_elf_provide_section_bound_symbols.
1285         * reloc.c (bfd_mark_used_section): Delete.
1286         (bfd_generic_gc_sections): Don't call the above.
1287
1288 2005-07-14  Paul Woegerer <paul.woegerer@nsc.com>
1289
1290         PR 1063
1291         * cache.c (bfd_last_cache): Initialise to NULL.
1292
1293 2005-07-14  Daniel Marques  <marques@cs.cornell.edu>
1294             Nick Clifton  <nickc@redhat.com>
1295
1296         * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1297         Alpha binaries and issue a helpful error message.
1298         (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1299         symbol index to 15 to allow for binaries produced by DEC
1300         compilers.
1301
1302 2005-07-13  Steve Ellcey  <sje@cup.hp.com>
1303
1304         * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1305
1306 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1307
1308         * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1309         when !can_plt_call.
1310
1311 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1312
1313         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1314
1315 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1316
1317         * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1318
1319 2005-07-11  H.J. Lu  <hongjiu.lu@intel.com>
1320
1321         * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1322         change.
1323
1324 2005-07-08  Paul Koning  <pkoning@equallogic.com>
1325
1326         * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1327         where addresses are sign extended.
1328
1329 2005-07-08  Ralf Corsepius <ralf.corsepius@rtems.org>
1330
1331         * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1332         Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1333         i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1334         sparc*-*-rtemsaout* as removed
1335
1336 2005-07-08  Alan Modra  <amodra@bigpond.net.au>
1337
1338         * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1339         of the usual sections are found.
1340         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1341         Strip .dynbss if it is zero size.
1342         * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1343         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1344         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1345         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1346         .dynsbss.
1347         (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1348         when it is zero size.
1349         * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1350         of .dynbss and zero size sections.
1351         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1352         it is zero size.
1353         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy.  Strip
1354         .dynbss if zero size.
1355         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1356         too.
1357         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1358         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1359         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1360         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy.  Strip
1361         .plt.* and .got.plt.* if zero size.
1362         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy.  Strip
1363         .got* and .dynbss if zero size.
1364         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy.  Strip
1365         * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1366         in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1367         reloc section.
1368         (create_got_section): Always create new .got and .rela.got sections.
1369         (ppc64_elf_size_dynamic_sections): Tidy.  Strip .dynbss if zero size.
1370         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1371         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1372         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1373         dynamic bss sections correctly.
1374         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1375         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy.  Strip
1376         .dynbss if zero size.
1377
1378 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1379
1380         * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1381         when ANSI_PROTOTYPES is defined.  Remove #ifdef logic.
1382
1383 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1384
1385         * elf-bfd.h (elf_backend_data): Add special_sections.
1386
1387         * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1388         first.
1389
1390         * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1391         (elf_backend_special_sections): New. Defined.
1392         * elf32-m32r.c: Likewise.
1393         * elf32-m68hc11.c: Likewise.
1394         * elf32-m68hc12.c: Likewise.
1395         * elf32-mcore.c: Likewise.
1396         * elf32-sh64.c: Likewise.
1397         * elf32-v850.c: Likewise.
1398         * elf32-xtensa.c: Likewise.
1399         * elf64-alpha.c: Likewise.
1400         * elf64-hppa.c: Likewise.
1401         * elf64-ppc.c: Likewise.
1402         * elf64-sh64.c: Likewise.
1403         * elfxx-ia64.c: Likewise.
1404         * elfxx-mips.c: Likewise.
1405         * elfxx-mips.h: Likewise.
1406
1407         * elfxx-target.h (elf_backend_special_sections): New.
1408         (elfNN_bed): Initialize special_sections.
1409
1410 2005-07-07  Bob Wilson  <bob.wilson@acm.org>
1411
1412         * xtensa-modules.c: Update tables with Xtensa MMU features.
1413
1414 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1415
1416         * elf32-xtensa.c (vsprint_msg): Add format attribute.  Fix
1417         format bugs.
1418         * vms.h (_bfd_vms_debug): Add format attribute.
1419         (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1420
1421 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1422
1423         PR 975
1424         * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1425         symbol with default visibility is local.
1426
1427 2005-07-07  Ben Elliston  <bje@gnu.org>
1428
1429         * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1430
1431 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         * dwarf2.c (varinfo): Add addr.
1434         (lookup_symbol_in_variable_table): Also check addr.
1435         (scan_unit_for_symbols): Set addr for variable.
1436         (comp_unit_find_line): Updated.
1437
1438 2005-07-06  Nick Clifton  <nickc@redhat.com>
1439
1440         * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1441         message if an unknown reloc is encountered.
1442         (alpha_relocate_section): Likewise.
1443
1444         * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1445         with a missing howto field.
1446
1447 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
1448
1449         * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1450         elfxx-sparc.c.
1451
1452 2005-07-05  Paul Brook  <paul@codesourcery.com>
1453
1454         * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1455         (ppc_elf_vxworks_get_sec_type_attr): New function.
1456         (elf_backend_special_sections): Remove vxwords definition.
1457         (elf_backend_get_sec_type_attr): Define for vxworks.
1458
1459 2005-07-05  Nick Clifton  <nickc@redhat.com>
1460
1461         * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1462
1463 2005-07-05  Paul Brook  <paul@codesourcery.com>
1464
1465         * config.bfd: Add separate case for ppc-vxworks.
1466         * configure: Regenerate.
1467         * configure.in: Include elf-vxworks.lo on ppc targets.
1468         * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1469         .rela.plt.unloaded.
1470         * elf32-ppc.c: Add VxWorks target vec.  Include elf-vxworks.h.
1471         (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1472         (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1473         ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1474         ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1475         VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1476         VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1477         (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1478         is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1479         (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1480         (ppc_elf_create_got): Create .got.plt for VxWorks.
1481         (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1482         section for VxWorks.
1483         (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1484         (allocate_got): VxWorks does not need a got header.
1485         (allocate_dynrelocs): Handle VxWorks plt format.
1486         (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1487         VxWorks.  Handle VxWorks plt/got.
1488         (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1489         (ppc_elf_vxworks_special_sections): New.
1490         (ppc_elf_vxworks_link_hash_table_create,
1491         ppc_elf_vxworks_add_symbol_hook,
1492         elf_i386_vxworks_link_output_symbol_hook,
1493         ppc_elf_vxworks_final_write_processing): New functions.
1494         * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1495         (_bfd_target_vector): Use it.
1496
1497 2005-07-05  Jakub Jelinek  <jakub@redhat.com>
1498
1499         * libbfd-in.h (struct artdata): Add extended_names_size field.
1500         * libbfd.h: Rebuilt.
1501         * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1502         allocated object by bfd_zalloc.
1503         * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1504         * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1505         * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1506         (get_extended_arelt_filename): Fail if index is bigger or equal to
1507         extended_names_size.
1508         (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1509         get_extended_arelt_filename already did that.
1510         (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1511         Allocate one extra byte and clear it, in case extended names table
1512         is not terminated.
1513
1514         * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1515         bfd_zalloc2): New prototypes.
1516         * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1517         * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1518         * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1519         * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1520         elf_map_symbols, map_sections_to_segments,
1521         assign_file_positions_for_segments, copy_private_bfd_data,
1522         swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1523         where appropriate.
1524         * bfd-in2.h: Rebuilt.
1525         * libbfd.h: Rebuilt.
1526
1527         * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1528         verdef or verneed section.
1529         (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1530         verneed sections gracefully.
1531         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1532         bogus relocation values.
1533         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1534         * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1535         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1536         * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1537         * elfxx-ia64.c (lookup_howto): Likewise.
1538
1539         * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1540         the end of strtab and clear it.
1541         (elf_read): Remove.
1542
1543 2005-07-05  Nick Clifton  <nickc@redhat.com>
1544
1545         * po/vi.po: New Vietnamese translation.
1546         * configure.in (ALL_LINGUAS): Add vi.
1547         * configure: Regenerate.
1548
1549 2005-07-05  Peter S. Mazinger <ps.m@gmx.net>
1550
1551         * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1552         touchup logic like i386/ppc.
1553
1554 2005-07-05  Alan Modra  <amodra@bigpond.net.au>
1555
1556         * elf.c (special_sections): Move const qualifier.
1557         (special_sections_b..special_sections_t): Likewise.
1558         * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1559         const.
1560         (elf32_arm_symbian_special_sections): Move const qualifier.
1561         * elf32-m32r.c: Similarly.
1562         * elf32-m68hc11.c: Similarly.
1563         * elf32-m68hc12.c: Similarly.
1564         * elf32-mcore.c: Similarly.
1565         * elf32-ppc.c: Similarly.
1566         * elf32-sh64.c: Similarly.
1567         * elf32-v850.c: Similarly.
1568         * elf32-xtensa.c: Similarly.
1569         * elf64-alpha.c: Similarly.
1570         * elf64-hppa.c: Similarly.
1571         * elf64-ppc.c: Similarly.
1572         * elf64-sh64.c: Similarly.
1573         * elfxx-ia64.c: Similarly.
1574         * elfxx-mips.c: Similarly.
1575
1576 2005-07-04  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1577
1578         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1579         info->executable instead of !info->shared where appropriate.
1580
1581 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1582
1583         PR 1042
1584         * elf.c (assign_file_positions_for_segments): Remove excluded
1585         sections from the segment map.
1586
1587 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1588
1589         PR 1004
1590         * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
1591         special_sections.
1592         (_bfd_elf_get_special_section): Declare.
1593         (bfd_elf_special_section): Update prototype.
1594         * elf.c (special_sections): Remove unused outer entries.
1595         (get_special_section): Delete.
1596         (_bfd_elf_get_special_section): New function.
1597         (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
1598         special_sections indexing.
1599         (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1600         * elf32-arm.c (symbian_special_sections_d): Delete.
1601         (symbian_special_sections_g, symbian_special_sections_h): Delete.
1602         (symbian_special_sections_i, symbian_special_sections_f): Delete.
1603         (symbian_special_sections_p): Delete.
1604         (elf32_arm_symbian_special_sections): Merge above to here.
1605         (elf32_arm_symbian_get_sec_type_attr): New function.
1606         (elf_backend_special_sections): Don't define.
1607         (elf_backend_get_sec_type_attr): Define.
1608         * elf32-m32r.c: Similarly to elf32-arm.c.
1609         * elf32-m68hc11.c: Likewise.
1610         * elf32-m68hc12.c: Likewise.
1611         * elf32-mcore.c: Likewise.
1612         * elf32-sh64.c: Likewise.
1613         * elf32-v850.c: Likewise.
1614         * elf32-xtensa.c: Likewise.
1615         * elf64-alpha.c: Likewise.
1616         * elf64-hppa.c: Likewise.
1617         * elf64-ppc.c: Likewise.
1618         * elf64-sh64.c: Likewise.
1619         * elfxx-ia64.c: Likewise.
1620         * elfxx-mips.c: Likewise.
1621         * elf32-ppc.c: Likewise.
1622         (bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
1623         * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1624         (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1625         (elf_backend_get_sec_type_attr): Define.
1626         * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1627         (elf_backend_special_sections): Don't define.
1628         (elfNN_bed): Update.
1629
1630 2005-07-01  Nick Clifton  <nickc@redhat.com>
1631
1632         * cpu-d10v.c: Update to ISO C90 style function declarations and
1633         fix formatting.
1634         * cpu-d30v.c: Likewsie.
1635         * cpu-i370.c: Likewsie.
1636         * cpu-xstormy16.c: Likewsie.
1637         * elf32-arc.c: Likewsie.
1638         * elf32-d10v.c: Likewsie.
1639         * elf32-d30v.c: Likewsie.
1640         * elf32-dlx.c: Likewsie.
1641         * elf32-i370.c: Likewsie.
1642         * elf32-i960.c: Likewsie.
1643         * elf32-ip2k.c: Likewsie.
1644         * elf32-m32r.c: Likewsie.
1645         * elf32-mcore.c: Likewsie.
1646         * elf32-openrisc.c: Likewsie.
1647         * elf32-or32.c: Likewsie.
1648         * elf32-pj.c: Likewsie.
1649         * elf32-v850.c: Likewsie.
1650         * elf32-xstormy16.c: Likewsie.
1651
1652 2005-07-01  Alan Modra  <amodra@bigpond.net.au>
1653
1654         * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1655         a new .got section.
1656         (elf64_alpha_create_dynamic_sections): Always make new sections
1657         by using bfd_make_section_anyway_with_flags.  Check that .got not
1658         already created.
1659         (elf64_alpha_check_relocs): Delete "got_created".  Use tdata->gotobj
1660         instead.
1661
1662 2005-06-30  Alan Modra  <amodra@bigpond.net.au>
1663
1664         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1665         _SDA_BASE_ and _SDA2_BASE_ symbols.
1666         * elflink.c (_bfd_elf_provide_symbol): Correct comment.  Define
1667         sym if not def_regular.
1668         (_bfd_elf_provide_section_bound_symbols): Similarly.
1669
1670 2005-06-30  Ben Elliston  <bje@gnu.org>
1671
1672         * config.bfd: Mark as obsolete:
1673             m68*-apollo-*
1674             m68*-apple-aux*
1675             m68*-bull-sysv*
1676
1677 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1678
1679         * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1680         .eh_frame specially..
1681         (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1682         Don't recheck sections we have already marked.
1683         (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1684         * section.c (struct bfd_section): Add gc_mark_from_eh.
1685         (STD_SECTION): Adjust.
1686         * ecoff.c (bfd_debug_section): Adjust.
1687         * bfd-in2.h: Regenerate.
1688
1689 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1690
1691         * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1692         not been processed by check_relocs.
1693
1694 2005-06-29  Paul Brook  <paul@codesourcery.com>
1695
1696         * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1697         * bfd-in2.h: Regenerate.
1698         * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1699         relative.
1700         * elflink.c (bfd_elf_set_symbol): Add section argument.
1701         (_bfd_elf_provide_symbol): Ditto.
1702         (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1703
1704 2005-06-27  Carlos O'Donell <carlos@systemhalted.org>
1705
1706         * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1707         Use bh_root, and hh.
1708         (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1709         (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1710         (struct elf32_hppa_link_hash_table): Use etab and bstab.
1711         (stub_hash_newfunc): Use hh.
1712         (hppa_link_hash_newfunc): Use hsh_cache.
1713         (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1714         (elf32_hppa_link_hash_table_free): Use bstab.
1715         (hppa_stub_name): Use eh.
1716         (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1717         (hppa_add_stub): Use bstab.
1718         (hppa_type_of_stub): Use eh.
1719         (hppa_build_one_stub): Use hh and bh_root.
1720         (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1721         (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1722         (elf32_hppa_gc_sweep_hook): Use hdh_next.
1723         (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1724         (allocate_plt_static): Use etab.
1725         (allocate_dynrelocs): Use etab, and hdh_next.
1726         (readonly_dynrelocs): Use hdh_next.
1727         (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1728         (get_local_syms): Use eh, bstab, and hh.
1729         (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1730         (elf32_hppa_set_gp): Use etab.
1731         (elf32_hppa_build_stubs): Use bstab.
1732         (final_link_relocate): Use eh, bh_root.
1733         (elf32_hppa_relocate_section): Use elf, etab.
1734         (elf32_hppa_finish_dynamic_sections): Use etab.
1735
1736 2005-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1737
1738         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1739         the extra `;'.
1740
1741 2005-06-21  Carlos O'Donell <carlos@systemhalted.org>
1742
1743         * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1744         (hppa_stub_hash_entry): Define.
1745         (stub_hash_newfunc): Rename variables.
1746         (hppa_link_hash_newfunc): Likewise.
1747         (elf32_hppa_link_hash_table_free): Likewise.
1748         (hppa_stub_name): Likewise.
1749         (hppa_get_stub_entry): Likewise.
1750         (hppa_add_stub): Likewise.
1751         (hppa_type_of_stub): Likewise.
1752         (hppa_build_one_stub): Likewise.
1753         (hppa_size_one_stub): Likewise.
1754         (elf32_hppa_create_dynamic_sections): Likewise.
1755         (elf32_hppa_copy_indirect_symbol): Likewise.
1756         (elf32_hppa_check_relocs): Likewise.
1757         (elf32_hppa_gc_mark_hook): Likewise.
1758         (elf32_hppa_gc_sweep_hook): Likewise.
1759         (elf32_hppa_grok_psinfo): Likewise.
1760         (elf32_hppa_hide_symbol): Likewise.
1761         (elf32_hppa_adjust_dynamic_symbol): Likewise.
1762         (allocate_dynrelocs): Likewise.
1763         (clobber_millicode_symbols): Likewise.
1764         (readonly_dynrelocs): Likewise.
1765         (elf32_hppa_size_dynamic_sections): Likewise.
1766         (get_local_syms): Likewise.
1767         (elf32_hppa_size_stubs): Likewise.
1768         (hppa_record_segment_addr): Likewise.
1769         (final_link_relocate): Likewise.
1770         (elf32_hppa_relocate_section): Likewise.
1771         (elf32_hppa_finish_dynamic_symbol): Likewise.
1772
1773 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1774
1775         PR 1025
1776         * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1777         symbol.
1778         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1779         * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1780         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1781         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1782         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1783         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1784         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1785         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1786         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1787         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1788         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1789         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1790         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1791         * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1792         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1793         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1794         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1795         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1796         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1797         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1798         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1799         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1800         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1801         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1802         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1803         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1804         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1805
1806 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1807
1808         PR 1022
1809         * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
1810         symbol.
1811
1812 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1813
1814         PR 1025
1815         * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
1816         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1817
1818 2005-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1819
1820         * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
1821         BFD_RELOC_X86_64_GOTPC32.
1822         * bfd-in2.h: Regenerated.
1823
1824 2005-06-17  Jakub Jelinek  <jakub@redhat.com>
1825
1826         * elf.c (bfd_section_from_shdr): Kill bogus warning.
1827
1828         * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
1829         symbol, relocation, group or versym sections.
1830
1831         * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
1832         is NULL.
1833         * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
1834         doesn't point into the section.
1835
1836 2005-06-17  Jan Beulich  <jbeulich@novell.com>
1837
1838         * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
1839         and BFD_RELOC_X86_64_GOTPC32.
1840         * libbfd.h (bfd_reloc_code_real_names): Likewise.
1841         * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
1842         R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1843         (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
1844         and R_X86_64_GOTPC32.
1845         (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
1846         (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
1847         R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
1848         (elf64_x86_64_relocate_section): Likewise.
1849         (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
1850
1851 2005-06-15  Mark Kettenis  <kettenis@gnu.org>
1852
1853         * archive.c: Include "libiberty.h".
1854
1855 2005-06-15  Nick Clifton  <nickc@redhat.com>
1856
1857         * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
1858         produced by the GreenHills toolchain can be assimilated.
1859
1860 2005-06-14  Steve Ellcey  <sje@cup.hp.com>
1861
1862         * som.c (som_find_inliner_info): New.
1863
1864 2005-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1865
1866         * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
1867
1868 2005-06-14  Jakub Jelinek  <jakub@redhat.com>
1869
1870         * elf.c (bfd_section_from_shdr): Fail if name is NULL.
1871         Prevent endless recursion on broken objects.
1872
1873         * archive.c (do_slurp_coff_armap): Check for overflows.
1874
1875 2005-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
1876
1877         * elfcode.h (elf_write_relocs): Do nothing if there are no
1878         relocations.
1879
1880 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
1881
1882         * dwarf2.c (decode_line_info): Revert last change.  Instead set
1883         initial low_pc to -1 to avoid need to test whether loc_pc has
1884         been set.
1885
1886 2005-06-09  Christopher Faylor  <cgf@timesys.com>
1887
1888         * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
1889         either SEC_ALLOC OR SEC_LOAD.
1890
1891 2005-06-09  Christopher Faylor  <cgf@timesys.com>
1892
1893         * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
1894         section header.  Do not add STYP_NOLOAD since it does not appear to be
1895         a valid PE flag.
1896
1897 2005-06-09  H.J. Lu  <hongjiu.lu@intel.com>
1898
1899         PR 1000
1900         * dwarf2.c (lookup_address_in_line_info_table): Restore code
1901         handling NULL function info, removed with 2005-04-03 change.
1902
1903 2005-06-08  Mark Mitchell  <mark@codesourcery.com>
1904
1905         * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
1906
1907 2005-06-09  Alan Modra  <amodra@bigpond.net.au>
1908
1909         * elflink.c (elf_mark_used_section): Delete.
1910         (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
1911         * reloc.c (bfd_mark_used_section): New function.
1912         (bfd_generic_gc_sections): Call bfd_mark_used_section.
1913
1914 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
1915
1916         * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
1917         (bfd_fdopenr): Same.
1918
1919 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
1920
1921         * opncls.c (bfd_fdopenr): Add missing break statements.
1922
1923 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
1924
1925         * opncls.c (bfd_fopen): New API.
1926         (bfd_openr): Use it.
1927         (bfd_fdopenr): Likewise.
1928         * bfd-in2.h: Regenerated.
1929
1930 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
1931             Michael Snyder  <msnyder@redhat.com>
1932             Stan Cox  <scox@redhat.com>
1933
1934         * Makefile.am (ALL_MACHINES): Add ms1 support.
1935         (ALL_MACHINES_CFILES): Same.
1936         (BFD32_BACKENDS): Same.
1937         (BFD32_BACKENDS_CFILES): Same.
1938
1939         * Makefile.in: Regenerate.
1940
1941         * archures.c (bfd_architecture): Add ms1 entries.
1942         Externalize bfd_ms1_arch.
1943         (bfd_archures_list): Add bfd_ms1_arch.
1944
1945         * bfd-in2.h: Regenerate.
1946
1947         * cpu-ms1.c: New file.
1948
1949         * elf32-ms1.c: New file.
1950
1951         * targets.c: Define extern of bfd_elf32_ms1_vec.
1952         Add bfd_elf32_ms1_vec to _bfd_target_vector.
1953
1954         * configure.in: Add bfd_elf32_ms1_vec case.
1955
1956         * configure: Regenerate.
1957
1958         * config.bfd: Add ms1-*-elf to table.
1959
1960 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
1961
1962         * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
1963
1964 2005-06-07  Alan Modra  <amodra@bigpond.net.au>
1965
1966         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
1967         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1968
1969 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
1970
1971         PR 990
1972         * bfd.c (bfd_find_line): New.
1973
1974         * dwarf2.c (comp_unit): Add variable_table.
1975         (funcinfo): Add file, line, and sec.
1976         (varinfo): New.
1977         (lookup_symbol_in_function_table): New.
1978         (lookup_symbol_in_variable_table): New.
1979         (scan_unit_for_functions): Renamed to ...
1980         (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
1981         DW_TAG_variable.
1982         (comp_unit_find_nearest_line): Updated.
1983         (comp_unit_find_line): New.
1984         (_bfd_dwarf2_find_line): New.
1985
1986         * elf-bfd.h (_bfd_elf_find_line): New.
1987         (_bfd_generic_find_line): New. Defined.
1988
1989         * elf.c (_bfd_elf_find_line): New.
1990
1991         * libbfd-in.h (_bfd_dwarf2_find_line): New.
1992         (_bfd_generic_find_line): New.
1993
1994         * bfd-in2.h: Regenerated.
1995         * libbfd.h: Likewise.
1996
1997         * libbfd.c (_bfd_generic_find_line): New.
1998
1999         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2000         with _bfd_generic_find_line.
2001         (bfd_target): Add _bfd_find_line.
2002
2003 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2004
2005         * dwarf2.c (decode_line_info): Properly set low_pc.
2006
2007 2005-06-06  Alan Modra  <amodra@bigpond.net.au>
2008
2009         * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2010         case, include addend when indexing .opd section map.
2011         (ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
2012         clear opd_adjust array if no_opd_opt set.  Tidy code.
2013         Ignore zero size .opd.  Check bfd_alloc return value.
2014         (ppc_stub_name): Return immediately on bfd_malloc fail.
2015         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2016
2017 2005-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2018
2019         * dwarf2.c (comp_unit): Fix a typo in comment.
2020
2021 2005-06-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2022
2023         * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2024         (reloc_type_lookup): Dito.
2025         (elf_vax_discard_copies): Dito.
2026         (elf_vax_instantiate_got_entries): Dito.
2027         (elf_vax_link_hash_traverse): Dito.
2028         (elf_vax_link_hash_newfunc): Dito.
2029         (elf_vax_link_hash_table_create): Dito.
2030         (elf32_vax_set_private_flags): Dito.
2031         (elf32_vax_merge_private_bfd_data): Dito.
2032         (elf32_vax_print_private_bfd_data): Dito.
2033         (elf_vax_check_relocs): Dito.
2034         (elf_vax_gc_mark_hook): Dito.
2035         (elf_vax_gc_sweep_hook): Dito.
2036         (elf_vax_size_dynamic_sections): Dito.
2037         (elf_vax_discard_copies): Dito.
2038         (elf_vax_instantiate_got_entries): Dito.
2039         (elf_vax_relocate_section): Dito.
2040         (elf_vax_finish_dynamic_symbol): Dito.
2041         (elf_vax_finish_dynamic_sections): Dito.
2042         (elf_vax_hash_table): Break-up of line isn't needed.
2043         (elf_vax_check_relocs): Remove leading whitespace
2044         (elf_vax_relocate_section): Remove redundant whitespace
2045         (elf_vax_link_hash_newfunc): Don't cast NULL.
2046         (elf_vax_link_hash_table_create): Dito.
2047         * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2048
2049 2005-06-03  Alan Modra  <amodra@bigpond.net.au>
2050
2051         PR 568
2052         * configure.in: Bump version
2053         * configure: Regenerate.
2054         * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2055         discarded section sym refs and kill linker output.
2056         * simple.c (simple_dummy_einfo): New function.
2057         (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2058
2059         * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2060         for all reloc types.
2061
2062 2005-06-02  Alan Modra  <amodra@bigpond.net.au>
2063
2064         * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2065         restrictive of func code and func descr for undefined syms as well
2066         as defined.
2067
2068 2005-05-31  Jim Blandy  <jimb@redhat.com>
2069
2070         * Makefile.am: Regenerate dependencies with 'make dep-am'.
2071         * Makefile.in: Regenerate.
2072
2073 2005-05-31  Richard Henderson  <rth@redhat.com>
2074
2075         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2076         (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2077         (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2078         (elf64_alpha_want_plt): Update to match.
2079         (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2080         (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.
2081
2082 2005-05-31  Zack Weinberg  <zack@codesourcery.com>
2083
2084         * elf32-arm.c (elf32_arm_reloc_type_lookup)
2085         (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2086         Use ISO C90 function declaration style.
2087
2088 2005-05-31  James E Wilson  <wilson@specifixinc.com>
2089
2090         * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2091         header PF_R flag on PT_LOAD segments.
2092
2093 2005-05-30  Richard Henderson  <rth@redhat.com>
2094
2095         * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2096         the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2097
2098 2005-05-29  Richard Henderson  <rth@redhat.com>
2099
2100         * configure.in (--enable-secureplt): New.
2101         * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2102         (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2103         (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2104         (elf64_alpha_use_secureplt): New.
2105         (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2106         (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2107         (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2108         (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2109         (struct alpha_elf_link_hash_entry): Add plt_offset.
2110         (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2111         (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2112         (PLT_ENTRY_WORD3): Remove.
2113         (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2114         on .plt and create .got.plt.
2115         (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2116         (get_got_entry): Initialize plt_offset.
2117         (elf64_alpha_want_plt): New.
2118         (elf64_alpha_check_relocs): Use it.
2119         (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
2120         plt entries here.
2121         (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2122         error as user error.
2123         (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2124         got subsection.
2125         (elf64_alpha_size_plt_section): Size .got.plt section.
2126         (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2127         plt entries used.
2128         (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2129         Add PLTRO DYNAMIC entry.
2130         (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2131         (elf64_alpha_finish_dynamic_sections): Likewise.
2132
2133 2005-05-28  David Daney  <ddaney@avtrex.com>
2134
2135         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
2136         calculation of DT_RELSZ to occur after all dynamic relocations
2137         are created.
2138
2139 2005-05-28  Eli Zaretskii  <eliz@gnu.org>
2140
2141         * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2142         * config.in, configure: Regenerate.
2143
2144 2005-05-26  Mark Kettenis  <kettenis@gnu.org>
2145             Maciej W. Rozycki  <macro@linux-mips.org>
2146
2147         * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2148         stop processing of options if one of invalid size is
2149         encountered.
2150         (_bfd_mips_elf_section_from_shdr): Likewise.
2151         (_bfd_mips_elf_fake_sections): Reset the type of empty special
2152         sections.
2153
2154 2005-05-26  Richard Henderson  <rth@redhat.com>
2155
2156         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2157         plt_old_section, plt_old_value.
2158         (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2159         (elf64_alpha_size_plt_section_1): Don't use it.
2160
2161 2005-05-26  Jakub Jelinek  <jakub@redhat.com>
2162
2163         * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2164         first shdr has sh_size == 0.  Fail if e_shnum is large to cause
2165         arithmetic overflow when allocating the i_shdr array.
2166         Sanity check sh_link and sh_info fields.  Fix e_shstrndx sanity check.
2167
2168 2005-05-25  Richard Henderson  <rth@redhat.com>
2169
2170         * elf64-alpha.c: Update all function definitions to ISO C.  Remove
2171         all function prototypes; rearrange functions into def-use order.
2172
2173 2005-05-25  Richard Henderson  <rth@redhat.com>
2174
2175         * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2176         in the presence of deleting elements.
2177         (elf64_alpha_size_got_sections): Zero dead got section size.
2178
2179 2005-05-23  Fred Fish  <fnf@specifixinc.com>
2180
2181         * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2182         (struct funcinfo): Add caller_func, caller_file, caller_line.
2183         tag, and nesting_level members.
2184         (lookup_address_in_function_table): Change first passed parameter
2185         from "struct funcinfo *" to "struct comp_unit *".
2186         (lookup_address_in_function_table): Dereference unit to find function
2187         table.
2188         (lookup_address_in_function_table): Traverse the function list to
2189         create a chain of inlined functions back to the first non inlined
2190         function.
2191         (scan_unit_for_functions): Remember tag and nesting level.  Handle
2192         DW_AT_call_file and DW_AT_call_line.
2193         (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2194         call to pass unit pointer instead of function table pointer.  For
2195         inlined functions, save pointer to the inliner chain.
2196         (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2197         (_bfd_dwarf2_find_inliner_info): New function that returns information
2198         from the inliner chain after a call to bfd_find_nearest_line.
2199
2200         * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2201         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2202         NAME##_find_inliner_info.
2203         (bfd_target): Add _bfd_find_inliner_info.
2204         * bfd-in2.h: Regenerate.
2205
2206         * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2207         macro that always returns bfd_false.
2208         (_bfd_dwarf2_find_inliner_info): Declare.
2209         * libbfd.h: Regenerate.
2210
2211         * elf32-arm.c (elf32_arm_find_inliner_info): New function
2212         that calls _bfd_dwarf2_find_inliner_info.
2213         (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2214
2215         * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2216         that calls _bfd_dwarf2_find_inliner_info.
2217         * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2218         * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2219         _bfd_mips_elf_find_inliner_info.
2220         * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2221         * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2222
2223         * elf.c (_bfd_elf_find_inliner_info): New function that calls
2224         _bfd_dwarf2_find_inliner_info.
2225         * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2226         * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2227         _bfd_elf_find_inliner_info.
2228
2229         * coffgen.c (coff_find_inliner_info): New function that
2230         calls _bfd_dwarf2_find_inliner_info.
2231         * libcoff-in.h (coff_find_inliner_info): Declare.
2232         * libcoff.h: Regenerate.
2233         * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2234         (pmac_xcoff_vec) Ditto.
2235         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2236         (aix5coff64_vec): Ditto.
2237
2238         * aout-target.h (MY_find_inliner_info): Define as
2239         _bfd_nosymbols_find_inliner_info.
2240         * aout-tic30.c (MY_find_inliner_info): Ditto.
2241         * binary.c (binary_find_inliner_info): Ditto.
2242         * i386msdos.c (msdos_find_inliner_info): Ditto.
2243         * ihex.c (ihex_find_inliner_info): Ditto.
2244         * libaout.h (aout_32_find_inliner_info): Ditto.
2245         * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2246         * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2247         * mmo.c (mmo_find_inliner_info): Ditto.
2248         * nlm-target.h (nlm_find_inliner_info): Ditto.
2249         * pef.c (bfd_pef_find_inliner_info): Ditto.
2250         * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2251         * srec.c (srec_find_inliner_info): Ditto.
2252         * tekhex.c (tekhex_find_inliner_info): Ditto.
2253         * versados.c (versados_find_inliner_info): Ditto.
2254         * xsym.c (bfd_sym_find_inliner_info): Ditto.
2255
2256         * ieee.c (ieee_find_inliner_info): New function that always
2257         returns FALSE.
2258         * oasys.c (oasys_find_inliner_info): Ditto.
2259         * vms.c (vms_find_inliner_info): Ditto.
2260
2261 2005-05-24  Alan Modra  <amodra@bigpond.net.au>
2262
2263         * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2264         force old plt layout.
2265
2266 2005-05-22  Richard Henderson  <rth@redhat.com>
2267
2268         * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2269         sections.
2270         (elf64_alpha_check_relocs): Likewise.
2271         (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2272         non-allocated sections.
2273
2274 2005-05-22  Richard Henderson  <rth@redhat.com>
2275
2276         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2277         undefweak to use zero register.  Call elf64_alpha_relax_got_load
2278         if not all uses removed.
2279         (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2280         (elf64_alpha_relax_section): Handle undefweak symbols.
2281         (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2282         (elf64_alpha_size_rela_got_1): Likewise.
2283         (elf64_alpha_relocate_section): Likewise.
2284
2285 2005-05-22  Richard Henderson  <rth@redhat.com>
2286
2287         * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2288         on SEC_CODE sections.
2289
2290 2005-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2291
2292         * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2293         unsigned int *.
2294         (som_write_space_strings): Change type of tmp_space and p to char *.
2295         (som_write_symbol_strings): Likewise.  Also change type of comp to
2296         char *comp[4].
2297         (som_begin_writing): Change type of strings_size to unsigned int.
2298         (som_finish_writing): Likewise.
2299         (som_slurp_reloc_table): Change type of external_relocs to unsigned
2300         char *.
2301         * som.h (struct som_section_data_struct): Change type of reloc_stream
2302         field to unsigned char *.
2303
2304 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2305
2306         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2307         copy relocations for VxWorks.
2308
2309 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2310
2311         * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2312         has_sda_refs.
2313         (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2314         (ppc_elf_check_relocs): Set has_sda_refs.
2315         (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2316         copy relocations.  Use has_sda_refs to place variables in .sbss.
2317         (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2318         .sbss.
2319
2320 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
2321
2322         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2323         xtensa_default_isa is initialized.
2324
2325 2005-05-20  Alan Modra  <amodra@bigpond.net.au>
2326
2327         * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2328         for second and subsequent list entries.  Only allocate multiple
2329         glink stubs when shared or pie.
2330         (ppc_elf_finish_dynamic_symbol): Break out early when only one
2331         glink stub is needed.
2332
2333 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
2334
2335         * Makefile.am: Have 'all' depend on 'info'.
2336         * Makefile.in: Regenerate.
2337
2338 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2339
2340         * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2341         init_offset.  Add init_got_refcount, init_plt_refcount,
2342         init_got_offset and init_plt_offset.
2343         * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2344         (_bfd_elf_link_hash_hide_symbol): Likewise.
2345         (_bfd_elf_link_hash_table_init): Likewise.
2346         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2347         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2348         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2349         (bfd_elf_size_dynamic_sections): Likewise.
2350         * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2351         (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2352         LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2353         (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2354         LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2355         (struct plt_entry): New.
2356         (ppc_elf_link_hash_table_create): Set new init_plt fields.
2357         (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
2358         use _bfd_elf_link_hash_copy_indirect.
2359         (update_plt_info, find_plt_ent): New functions.
2360         (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2361         and adjust for use of plt list rather than refcount.
2362         (ppc_elf_gc_sweep_hook): Likewise.
2363         (ppc_elf_tls_optimize): Likewise.
2364         (ppc_elf_adjust_dynamic_symbol): Likewise.
2365         (allocate_dynrelocs): Likewise.
2366         (ppc_elf_relax_section): Likewise.
2367         (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
2368         when performing a relocatable link.
2369         (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
2370         (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
2371         pic resolver stub.
2372
2373 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2374
2375         * elf.c (assign_file_positions_for_segments): Use maximum of
2376         maxpagesize and section alignment when adjusting initial
2377         segment offset and section offsets.
2378
2379 2005-05-18  Zack Weinberg  <zack@codesourcery.com>
2380
2381         * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2382         unconditional.
2383
2384 2005-05-18  H.J. Lu  <hongjiu.lu@intel.com>
2385
2386         * elf.c (group_signature): Undo the last change. Check if the
2387         symbol table section is correct.
2388
2389 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
2390
2391         * elf32-arm.c: Wherever possible, use official reloc names
2392         from AAELF.
2393         (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2394         (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2395         (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2396         (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2397         (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2398         (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2399         elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2400         Add many new relocations from AAELF.
2401         (elf32_arm_howto_from_type): Update to match.
2402         (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2403         R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2404         R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2405         (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2406         (elf32_arm_final_link_relocate): Add support for
2407         R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6.  Remove
2408         case entries redundant with default.
2409
2410         * reloc.c: Reorganize ARM relocations.  Add Thumb
2411         assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2412         BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2413         Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2414         BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2415         Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2416         * bfd-in2.h, libbfd.h: Regenerate.
2417
2418 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2419
2420         * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2421         elf_shstrtab.
2422         * format.c (bfd_check_format_matches): Set output_has_begun
2423         for both_direction.
2424         * section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
2425         special case for both_direction.
2426
2427 2005-05-17  Nick Clifton  <nickc@redhat.com>
2428
2429         * elf.c (group_signature): Check for a group section which is
2430         actually a (corrupt) symbol table section in disguise and prevent
2431         an infinite loop from occurring.
2432
2433 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2434
2435         * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2436         2005-02-16.
2437
2438 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2439
2440         * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2441         predicate on slot 0 only if slot 0 isn't br.
2442
2443 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2444
2445         PR 797
2446         * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2447         empty sdynbss section.
2448         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2449
2450 2005-05-17  Tavis Ormandy <taviso@gentoo.org>
2451
2452         * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2453         dynamic sections.
2454
2455 2005-05-17  Alan Modra  <amodra@bigpond.net.au>
2456
2457         * elf32-ppc.c (LIS_11. LIS_12): Define.
2458         (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2459         (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2460         for --data-plt when building non-pie executables.
2461
2462 2005-05-17  Nick Clifton  <nickc@redhat.com>
2463
2464         * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2465         the situation where a symbols's section is not known but a section
2466         relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2467         OS.
2468
2469         * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2470         the presence of a symbol table to just before the symbol table is
2471         actually used.
2472
2473 2005-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2474
2475         PR 834
2476         * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2477         (elfNN_ia64_relax_section): Use it.
2478
2479 2005-05-14  Mark Kettenis  <kettenis@gnu.org>
2480
2481         * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2482         of basename.
2483
2484 2005-05-14  Alan Modra  <amodra@bigpond.net.au>
2485
2486         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2487         not DT_PPC_GLINK.
2488         (ppc_elf_finish_dynamic_sections): Likewise.
2489
2490 2005-05-13  Fred Fish  <fnf@specifixinc.com>
2491
2492         * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2493         * libbfd.h: Rebuilt.
2494
2495 2005-05-13  Bob Wilson  <bob.wilson@acm.org>
2496
2497         * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2498         periods in linkonce_kind values.
2499
2500 2005-05-12  H.J. Lu  <hongjiu.lu@intel.com>
2501
2502         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2503         against protected function when building executable.
2504
2505 2005-05-12  Alan Modra  <amodra@bigpond.net.au>
2506
2507         * elf32-ppc.c (LWZU_0_X_11): Delete.
2508         (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2509         (ppc_elf_select_plt_layout): Set .got flags too.  Formatting.
2510         (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2511         table.
2512         (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2513         table.
2514         (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2515         Generate .glink branch table and updated stubs.
2516
2517 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
2518
2519         * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2520         (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2521         * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2522         (CROR_151515, CROR_313131): Delete.
2523         (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2524         LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2525         LWZU_0_X_11): Define.
2526         (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2527         and R_PPC_REL16_HA entries.
2528         (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2529         (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2530         (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2531         new_plt, and old_plt.
2532         (ppc_elf_create_dynamic_sections): Create .glink section.
2533         (ppc_elf_check_relocs): Set new_plt and old_plt.
2534         (ppc_elf_select_plt_layout): New function.
2535         (ppc_elf_tls_setup): Set plt output section elf type and flags.
2536         (allocate_got): Handle differences between old and new got layout.
2537         (allocate_dynrelocs): Likewise for plt.
2538         (ppc_elf_size_dynamic_sections): Likewise.  Allocate memory for
2539         .glink.  Don't allocate memory for old bss .plt.  Emit DT_PPC_GLINK.
2540         (ppc_elf_relax_section): Rename ppc_info to htab.  Handle .glink
2541         destination of R_PPC_PLTREL24 relocs.
2542         (ppc_elf_relocate_section): Handle new relocs and changed destination
2543         of R_PPC_PLTREL24.
2544         (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2545         differences in layout.
2546         (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value.  Don't
2547         put a blrl in new got.  Write glink contents.
2548         * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2549         * libbfd.h: Regenerate.
2550         * bfd-in2.h: Regenerate.
2551
2552 2005-05-11  Andreas Schwab  <schwab@suse.de>
2553
2554         * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2555         warning.
2556
2557 2005-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2558
2559         * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2560         section if SEC_ALLOC isn't set.
2561
2562 2005-05-09  Kelley Cook  <kcook@gcc.gnu.org>
2563
2564         * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2565         * acinclude.m4: Don't sinclude accross.m4.
2566         * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2567
2568 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2569
2570         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2571         (ppc64_elf_add_symbol_hook): Set has_dotsym.
2572         (ppc64_elf_check_directives): Only process syms when has_dotsym.
2573         (func_desc_adjust): Hide fake function descriptors when function
2574         code entry is defined.
2575         (adjust_opd_syms): Adjust for deleted_section becoming union field.
2576
2577 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2578
2579         * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2580
2581 2005-05-08  Dave Korn   <dave.korn@artimi.com>
2582
2583         * coff-tic80.c:  Undefine _CONST after system headers to prevent
2584         clash with tic80-specific definition in include/coff/tic80.h
2585
2586 2005-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2587
2588         PR 939
2589         * elflink.c (elf_link_output_extsym): Use output_bfd if
2590         h->root.u.def.section is bfd_abs_section_ptr when reporting
2591         error.
2592
2593 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
2594
2595         * elf-bfd.h (elf_backend_data): Update special_sections to
2596         array of pointer to bfd_elf_special_section.
2597         * elf.c (special_sections): Likewise.
2598         * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2599         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2600         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2601         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2602         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2603         * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2604         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2605         * elf32-v850.c (v850_elf_special_sections): Likewise.
2606         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2607         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2608         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2609         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2610         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2611         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2612         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2613         * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2614
2615         * elf.c (get_special_section): Updated.
2616
2617 2005-05-07  Alan Modra  <amodra@bigpond.net.au>
2618
2619         * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2620         * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2621         * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2622         got_symbol_offset.
2623         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2624         * elf32-frv.c (_frv_create_got_section): Likewise.
2625         * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2626         (elf_backend_got_symbol_offset): Don't define.
2627         * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2628         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2629         and got_gap.
2630         (ppc_elf_create_got): Tidy.
2631         (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2632         (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2633         (ppc_elf_gc_sweep_hook): Likewise.
2634         (ppc_elf_relocate_section): Likewise.
2635         (ppc_elf_finish_dynamic_symbol): Likewise.
2636         (allocate_got): New function.
2637         (allocate_dynrelocs): Use allocate_got.
2638         (ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
2639         so that local got can refcount it.  Set got_header_size.
2640         (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2641         coded 4.
2642         (ppc_elf_finish_dynamic_sections): Likewise.
2643         (elf_backend_got_symbol_offset): Don't define.
2644         (elf_backend_got_header_size): Ditto.
2645
2646 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2647
2648         * configure.in (ACX_HEADER_STRING): New.
2649         * configure: Regenerate.
2650         * config.in: Regenerate.
2651         * sysdep.h (STRING_WITH_STRINGS): Use.
2652
2653 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2654
2655         * elf.c (_bfd_elf_close_and_cleanup): Only call
2656         _bfd_dwarf2_cleanup_debug_info on bfd_object.
2657
2658 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2659
2660         * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2661         "__bss_start" instead of "_edata" as fallback.
2662
2663 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2664
2665         * bfd-in2.h: Regenerated.
2666
2667 2005-05-05  Paul Brook  <paul@codesourcery.com>
2668
2669         * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2670         * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2671         elf-vxworks.lo.
2672         * configure: Regenerate.
2673         * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2674         (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2675         (elf32-i386.lo): Depend on elf-vxworks.h.
2676         (elf-vxworks.lo): New rule.
2677         * Makefile.in: Regenerate.
2678         * elf-bfd.h (elf_backend_data): Update type of
2679         elf_backend_emit_relocs.
2680         (_bfd_elf_link_output_relocs): Update prototype.
2681         * elflink.c (_bfd_elf_link_output_relocs): Always use
2682         bed->elf_backend_emit_relocs when outputting relocations.
2683         * elfxx-target.h (elf_backend_emit_relocs): Default to
2684         _bfd_elf_link_output_relocs.
2685         * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2686         (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2687         * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2688         (elf_i386_plt0_entry): Remove padding.
2689         (elf_i386_pic_plt0_entry): Ditto.
2690         (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2691         (PLT_NON_JUMP_SLOT_RELOCS): Define.
2692         (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2693         plt0_pad_byte fields.
2694         (elf_i386_link_hash_table_create): Zero them.
2695         (elf_i386_create_dynamic_sections): Create static relocation section.
2696         (allocate_dynrelocs): Allocate space for static PLT relocations.
2697         (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2698         symbols.  Give PLT symbols function type.  Don't strip PLT sections
2699         if we have exported symbols from them.
2700         (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2701         relocation section.  Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2702         VxWorks.
2703         (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2704         Add relocation for GOT location.  Fill in PLT static relocations.
2705         (elf_i386_vxworks_link_hash_table_create): New function.
2706         (elf_i386_vxworks_link_output_symbol_hook): New function.
2707         * elf-vxworks.h: New file.
2708
2709 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2710
2711         * section.c (bfd_make_section_anyway_with_flags): New.
2712         (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2713         (bfd_make_section_with_flags): New.
2714         (bfd_make_section): Call bfd_make_section_with_flags.
2715
2716         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2717         bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2718         instead of bfd_make_section/bfd_make_section and don't call
2719         bfd_set_section_flags.
2720         (mn10300_elf_check_relocs): Likewise.
2721         (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2722         * elf32-arm.c (create_got_section): Likewise.
2723         (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2724         (elf32_arm_check_relocs): Likewise.
2725         * elf32-cris.c (cris_elf_check_relocs): Likewise.
2726         * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2727         (_frv_create_got_section): Likewise.
2728         (elf32_frvfdpic_create_dynamic_sections): Likewise.
2729         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2730         (elf32_hppa_check_relocs): Likewise.
2731         * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2732         (i370_elf_check_relocs): Likewise.
2733         * elf32-i386.c (create_got_section): Likewise.
2734         (elf_i386_check_relocs): Likewise.
2735         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2736         (create_got_section): Likewise.
2737         (m32r_elf_create_dynamic_sections): Likewise.
2738         (m32r_elf_check_relocs): Likewise.
2739         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2740         * elf32-ppc.c (ppc_elf_create_got): Likewise.
2741         (ppc_elf_create_dynamic_sections): Likewise.
2742         (ppc_elf_add_symbol_hook): Likewise.
2743         (ppc_elf_check_relocs): Likewise.
2744         * elf32-s390.c (create_got_section): Likewise.
2745         (elf_s390_check_relocs): Likewise.
2746         * elf32-sh.c (create_got_section): Likewise.
2747         (sh_elf_create_dynamic_sections): Likewise.
2748         (sh_elf_check_relocs): Likewise.
2749         * elf32-vax.c (elf_vax_check_relocs): Likewise.
2750         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2751         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2752         (add_extra_plt_sections): Likewise.
2753         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2754         (elf64_alpha_create_got_section): Likewise.
2755         (elf64_alpha_create_dynamic_sections): Likewise.
2756         (elf64_alpha_check_relocs): Likewise.
2757         * elf64-hppa.c (get_reloc_section): Likewise.
2758         (get_opd): Likewise.
2759         (get_plt): Likewise.
2760         (get_dlt): Likewise.
2761         (get_stub): Likewise.
2762         (elf64_hppa_create_dynamic_sectionso): Likewise.
2763         * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2764         * elf64-ppc.c (create_linkage_sections): Likewise.
2765         (ppc64_elf_check_relocs): Likewise.
2766         * elf64-s390.c (create_got_section): Likewise.
2767         (elf_s390_check_relocs): Likewise.
2768         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2769         (sh64_elf64_create_dynamic_sections): Likewise.
2770         * elf64-x86-64.c (create_got_section): Likewise.
2771         (elf64_x86_64_check_relocs): Likewise.
2772         * elflink.c (_bfd_elf_create_got_section): Likewise.
2773         (_bfd_elf_link_create_dynamic_sections): Likewise.
2774         (elf_link_add_object_symbols): Likewise.
2775         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2776         (elfNN_ia64_create_dynamic_sections): Likewise.
2777         (get_fptr): Likewise.
2778         (get_pltoff): Likewise.
2779         (get_reloc_section): Likewise.
2780         (elfNN_ia64_object_p): Likewise.
2781         * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2782         (mips_elf_create_compact_rel_section): Likewise.
2783         (mips_elf_create_got_section): Likewise.
2784         (_bfd_mips_elf_create_dynamic_sections): Likewise.
2785         * elfxx-sparc.c (create_got_section): Likewise.
2786         (_bfd_sparc_elf_check_relocs): Likewise.
2787
2788         * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2789         on linker created sections.
2790
2791 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2792
2793         PR 882
2794         * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2795         script on executable.
2796
2797 2005-05-05  John Levon  <levon@movementarian.org>
2798
2799         * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2800         allocated memory before returning.
2801         (decode_line_info): Likewise.
2802         (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory
2803         allocated by functions in this file.
2804         * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
2805         * elf.c (_bfd_elf_close_and_cleanup): Call
2806         _bfd_dwarf2_cleanup_debug_info.
2807
2808 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
2809
2810         * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
2811         * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
2812         * configure, config.in, Makefile.in: Regenerate.
2813         * sysdep.h (stpcpy): Revert last change.
2814
2815 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
2816
2817         * sysdep.h (stpcpy): Wrap declaration in parentheses.
2818
2819 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2820
2821         * elfxx-ia64.c (ARCH_SIZE): New.
2822         (LOG_SECTION_ALIGN): Likewise.
2823         (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
2824         align relocation sections.
2825         (get_fptr): Likewise.
2826         (get_reloc_section): Likewise.
2827         (elfNN_ia64_tprel_base): Likewise.
2828         (elfNN_ia64_check_relocs): Support 32bit relocations.
2829         (allocate_global_fptr_got): Likewise.
2830         (allocate_dynrel_entries): Likewise.
2831         (set_got_entry): Likewise.
2832         (set_pltoff_entry): Likewise.
2833         (elfNN_ia64_relocate_section): Likewise.
2834
2835 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2836
2837         * configure.in: Add AC_CHECK_DECLS(stpcpy).
2838         * configure: Regenerate.
2839         * config.in: Likewise.
2840
2841         * sysdep.h (stpcpy): New.
2842
2843 2005-05-04  Nick Clifton  <nickc@redhat.com>
2844
2845         * Update the address and phone number of the FSF organization in
2846         the GPL notices in the following files:
2847         aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
2848         aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
2849         aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
2850         archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
2851         bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
2852         cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
2853         coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
2854         coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
2855         coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
2856         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
2857         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
2858         coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
2859         coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
2860         coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
2861         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
2862         cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
2863         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
2864         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
2865         cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
2866         cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
2867         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
2868         cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
2869         cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
2870         cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
2871         cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
2872         cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
2873         dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
2874         efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
2875         elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
2876         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
2877         elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
2878         elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
2879         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
2880         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
2881         elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
2882         elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
2883         elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
2884         elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
2885         elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
2886         elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
2887         elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
2888         elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
2889         elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
2890         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
2891         elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
2892         elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
2893         epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
2894         genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
2895         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
2896         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
2897         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
2898         libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
2899         libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
2900         libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
2901         m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
2902         mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
2903         netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
2904         nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
2905         nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
2906         opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
2907         pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
2908         pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
2909         pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
2910         ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
2911         sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
2912         sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
2913         syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
2914         vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
2915         vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
2916         xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
2917         hosts/alphavms.h
2918
2919 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2920
2921         * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
2922         * bfd-in2.h: Regenerated.
2923
2924         * elflink.c (bfd_elf_set_symbol): New.
2925         (_bfd_elf_provide_symbol): Call it.
2926         (_bfd_elf_provide_section_bound_symbols): New.
2927
2928 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
2929
2930         * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
2931         at the end, if a strong definition has already been seen.
2932
2933 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2934
2935         * section.c (struct bfd_section): Replace link_order_head and
2936         link_order_tail with map_head and map_tail union.
2937         (STD_SECTION): Update.
2938         (_bfd_strip_section_from_output): Delete.
2939         * aoutx.h: Update throughout for above changes.
2940         * coff-ppc.c: Likewise.
2941         * cofflink.c: Likewise.
2942         * ecoff.c: Likewise.
2943         * elf-eh-frame.c: Likewise.
2944         * elf-m10300.c: Likewise.
2945         * elf.c: Likewise.
2946         * elf32-arm.c: Likewise.
2947         * elf32-cris.c: Likewise.
2948         * elf32-hppa.c: Likewise.
2949         * elf32-i386.c: Likewise.
2950         * elf32-m32r.c: Likewise.
2951         * elf32-m68hc1x.c: Likewise.
2952         * elf32-m68k.c: Likewise.
2953         * elf32-ppc.c: Likewise.
2954         * elf32-s390.c: Likewise.
2955         * elf32-sh.c: Likewise.
2956         * elf32-vax.c: Likewise.
2957         * elf32-xtensa.c: Likewise.
2958         * elf64-alpha.c: Likewise.
2959         * elf64-hppa.c: Likewise.
2960         * elf64-ppc.c: Likewise.
2961         * elf64-s390.c: Likewise.
2962         * elf64-sh64.c: Likewise.
2963         * elf64-x86-64.c: Likewise.
2964         * elflink.c: Likewise.
2965         * elfxx-ia64.c: Likewise.
2966         * elfxx-mips.c: Likewise.
2967         * elfxx-sparc.c: Likewise.
2968         * linker.c: Likewise.
2969         * merge.c: Likewise.
2970         * pdp11.c: Likewise.
2971         * xcofflink.c: Likewise.
2972         * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
2973         out from bfd_elf_size_dynamic_sections.
2974         * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
2975         * bfd-in2.h: Regenerate.
2976
2977 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
2978
2979         * section.c (bfd_section_list_remove): Don't clear s->next.
2980         (bfd_section_list_append): Always init s->prev.
2981         (bfd_section_list_prepend): Define.
2982         (bfd_section_list_insert_after): Minor optimization.
2983         (bfd_section_removed_from_list): Rewrite.
2984         * elf.c (assign_section_numbers): Simplify list traversal now that
2985         bfd_section_list_remove doesn't destroy removed section next ptr.
2986         * sunos.c (sunos_add_dynamic_symbols): Likewise.
2987         * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
2988         * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
2989         * bfd-in2.h: Regenerate.
2990
2991 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2992
2993         * bfd.c (bfd): Remove section_tail and add section_last.
2994         (bfd_preserve): Likewise.
2995         (bfd_preserve_save): Likewise.
2996         (bfd_preserve_restore): Likewise.
2997         * opncls.c (_bfd_new_bfd): Likewise.
2998
2999         * coffcode.h (coff_compute_section_file_positions): Updated.
3000         (coff_compute_section_file_positions): Likewise.
3001         * elf.c (assign_section_numbers): Likewise.
3002         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3003         * elf64-mmix.c (mmix_elf_final_link): Likewise.
3004         * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3005         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3006         * sunos.c (sunos_add_dynamic_symbols): Likewise.
3007         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3008
3009         * ecoff.c (bfd_debug_section): Initialize prev.
3010
3011         * section.c (bfd_section): Add prev.
3012         (bfd_section_list_remove): Updated.
3013         (bfd_section_list_append): New.
3014         (bfd_section_list_insert_after): New.
3015         (bfd_section_list_insert_before): New.
3016         (bfd_section_list_insert): Removed.
3017         (bfd_section_removed_from_list): Updated.
3018         (STD_SECTION): Initialize prev.
3019         (bfd_section_init): Updated.
3020         (bfd_section_list_clear): Updated.
3021
3022         * bfd-in2.h: Regenerated.
3023
3024 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3025
3026         * elf.c (_bfd_elf_new_section_hook): Don't call
3027         _bfd_elf_get_sec_type_attr on sections from input files.
3028
3029 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3030
3031         * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3032         hash table size 16699 instead of bfd_hash_table_init.
3033
3034 2005-05-01  Paul Brook  <paul@codesourcery.com>
3035
3036         * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3037         definition has already been seen.
3038
3039 2005-05-01  Paul Brook  <paul@codesourcery.com>
3040
3041         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3042         R_ARM_PLT32 the same as R_ARM_PC24.
3043         (arm_add_to_rel): Ditto.
3044
3045 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
3046
3047         * config.bfd: Add h8300*-*-rtemscoff.
3048         Switch h8300*-*-rtems* to elf.
3049
3050 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
3051
3052         * aclocal.m4, Makefile.in: Regnerated.
3053
3054 2005-04-28  Paul Brook  <paul@codesourcery.com>
3055
3056         Merge changes only applied to Makefile.in.
3057         * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3058         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3059         (elfxx-sparc.lo): New rule.
3060         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3061         (elf64-sparc.lo): Likewise.
3062
3063 2005-04-28  Julian Brown  <julian@codesourcery.com>
3064
3065         * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3066         import.
3067
3068 2005-04-27  H.J. Lu  <hongjiu.lu@intel.com>
3069
3070         * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3071
3072         * elf.c (bfd_elf_sym_name): Updated.
3073         (group_signature): Likewise.
3074         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3075         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3076         (ppc64_elf_edit_toc): Likewise.
3077         (ppc64_elf_relocate_section): Likewise.
3078         * elfcode.h (elf_slurp_symbol_table): Likewise.
3079         * elflink.c (elf_link_input_bfd): Likewise.
3080
3081         * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3082         bfd_elf_sym_name to get local symbol name when reporting errors.
3083
3084 2005-04-27  Nick Clifton  <nickc@redhat.com>
3085
3086         * elflink.c (elf_link_input_bfd): Handle the case where a badly
3087         formatted input file results in a reloc which has no associated
3088         global symbol.
3089
3090 2005-04-26  Jerome Guitton  <guitton@gnat.com>
3091
3092         * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3093
3094 2005-04-25  David S. Miller  <davem@davemloft.net>
3095
3096         * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3097         (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3098         sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3099         Likewise.
3100
3101 2005-04-25  H.J. Lu  <hongjiu.lu@intel.com>
3102
3103         PR 858
3104         * elflink.c (elf_link_input_bfd): Make non-debugging reference
3105         to discarded section an error.
3106
3107 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3108
3109         * configure.in: Replace BFD_NEED_DECLARATION checks by the
3110         corresponding AC_CHECK_DECLS.
3111         * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3112         HAVE_DECL_*.
3113         * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3114         * configure: Regenerate.
3115         * config.in: Ditto.
3116
3117 2005-04-21  Andreas Schwab  <schwab@suse.de>
3118
3119         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3120         unsigned from type of dynamic_interpreter.
3121         * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3122         casts again.
3123
3124         * elf.c (assign_section_numbers): Fix comment.
3125
3126 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3127
3128         * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3129         for struct som_exec_auxhdr fields.
3130
3131 2005-04-21  Nick Clifton  <nickc@redhat.com>
3132
3133         * aout-adobe.c: Convert to ISO C and fix formatting.
3134         * aout-arm.c: Convert to ISO C and fix formatting.
3135         * aout-cris.c: Convert to ISO C and fix formatting.
3136         * aout-ns32k.c: Convert to ISO C and fix formatting.
3137         * aout-tic30.c: Convert to ISO C and fix formatting.
3138         * coffcode.h: Convert to ISO C and fix formatting.
3139         * coffswap.h: Convert to ISO C and fix formatting.
3140         * i386aout.c: Convert to ISO C and fix formatting.
3141         * libaout.h: Convert to ISO C and fix formatting.
3142         * libcoff-in.h: Convert to ISO C and fix formatting.
3143         * libcoff.h: Convert to ISO C and fix formatting.
3144         * libecoff.h: Convert to ISO C and fix formatting.
3145         * libnlm.h: Convert to ISO C and fix formatting.
3146         * libpei.h: Convert to ISO C and fix formatting.
3147         * libxcoff.h: Convert to ISO C and fix formatting.
3148         * nlm-target.h: Convert to ISO C and fix formatting.
3149         * nlm.c: Convert to ISO C and fix formatting.
3150         * nlm32-alpha.c: Convert to ISO C and fix formatting.
3151         * nlm32-i386.c: Convert to ISO C and fix formatting.
3152         * nlm32-ppc.c: Convert to ISO C and fix formatting.
3153         * nlm32-sparc.c: Convert to ISO C and fix formatting.
3154         * nlmcode.h: Convert to ISO C and fix formatting.
3155         * nlmswap.h: Convert to ISO C and fix formatting.
3156         * pe-mips.c: Convert to ISO C and fix formatting.
3157         * peXXigen.c: Convert to ISO C and fix formatting.
3158         * peicode.h: Convert to ISO C and fix formatting.
3159         * vms-gsd.c: Convert to ISO C and fix formatting.
3160         * vms-hdr.c: Convert to ISO C and fix formatting.
3161         * vms-misc.c: Convert to ISO C and fix formatting.
3162         * vms-tir.c: Convert to ISO C and fix formatting.
3163         * vms.c: Convert to ISO C and fix formatting.
3164         * vms.h: Convert to ISO C and fix formatting.
3165
3166         * coffgen.c (coff_print_symbol): Restore correct formatting of
3167         output.
3168
3169 2005-04-20  David S. Miller  <davem@davemloft.net>
3170
3171         * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3172         (_bfd_sparc_elf_link_hash_table_create): Likewise.
3173         (allocate_dynrelocs): Likewise.
3174
3175 2005-04-20  Jerome Guitton  <guitton@gnat.com>
3176
3177         * configure.in: Fix the check for basename declaration. Add check
3178         for declarations of ftello, ftello64, fseeko, fseeko64.
3179         * configure: Regenerate.
3180         * config.in: Ditto.
3181         * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3182
3183 2005-04-19  David S. Miller  <davem@davemloft.net>
3184
3185         * elfxx-sparc.c: New file.
3186         * elfxx-sparc.h: New file.
3187         * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3188         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3189         (elfxx-sparc.lo): New rule.
3190         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3191         (elf64-sparc.lo): Likewise.
3192         * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3193         (bfd_elf64_sparc_vec): Likewise.
3194         * configure: Regenerate.
3195         * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3196         * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3197         which is more consistent with elf32-sparc.c
3198
3199 2005-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
3200
3201         * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3202         (mips_elf_create_local_got_entry): Check h->root.forced_local.
3203
3204 2005-04-19  Alan Modra  <amodra@bigpond.net.au>
3205
3206         * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3207         dynamic relocs in non-SEC_ALLOC sections.
3208         (ppc_elf_gc_sweep_hook): Likewise.
3209         (ppc_elf_relax_section): Likewise.
3210         (ppc_elf_relocate_section): Likewise.
3211
3212 2005-04-18  Nick Clifton  <nickc@redhat.com>
3213
3214         * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3215         assigning a value to return_value.
3216
3217 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3218
3219         PR 855
3220         * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3221         created group data.
3222
3223 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3224
3225         PR 855
3226         * elf.c (setup_group): Properly handle zero group count.
3227
3228 2005-04-17  Mark Kettenis  <kettenis@gnu.org>
3229
3230         * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3231         (som_is_subspace, compare_subspaces, som_compute_checksum)
3232         (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3233         protoypes.
3234         (hppa_som_reloc, compare_syms, compare_subspaces)
3235         (som_print_symbol, som_get_section_contents)
3236         (som_set_section_contents): Remove space after 'void *'.
3237         (som_bfd_print_private_bfd_data): Use %lx to print longs.
3238         (som_bfd_merge_private_bfd_data)
3239         (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3240         defines.
3241
3242 2004-04-15  Julian Brown  <julian@codesourcery.com>
3243
3244         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3245         * bfd-in2.h: Regenerate.
3246         * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3247         (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3248         (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3249         (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3250         relocations if requested to.
3251         (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3252         use_blx rather than symbian_p.
3253         (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3254         use_blx is in effect.
3255         (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3256         for SymbianOS.
3257
3258 2005-04-15  Nick Clifton  <nickc@redhat.com>
3259
3260         * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3261         values.
3262
3263 2005-04-15  Alan Modra  <amodra@bigpond.net.au>
3264
3265         PR ld/815
3266         * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3267         used as a list pointer.
3268
3269 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3270
3271         * Makefile.am (NO_WERROR): Define.
3272         * warning.m4: New file
3273         * acinclude.m4: Include warning.m4.
3274         * configure.in: Invoke AM_BINUTILS_WARNINGS.
3275         * Makefile.in: Regenerate.
3276         * configure: Regenerate.
3277
3278 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3279
3280         * merge.c (sec_merge_emit): Tidy.  Check for bfd_zmalloc errors.
3281         Write trailing padding.
3282
3283         * merge.c (merge_strings): Round up section size for alignment.
3284
3285 2005-04-14  David S. Miller  <davem@davemloft.net>
3286
3287         Add TLS support for 64-bit Sparc ELF.
3288         *  elf64-sparc.c (sparc64_elf_dyn_relocs,
3289         sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3290         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3291         sparc64_elf_hash_entry, sparc64_elf_tdata,
3292         sparc64_elf_local_got_tls_type): New defines.
3293         (sparc64_elf_mkobject): New function.
3294         (sparc64_elf_link_hash_table): Add members for dynamic linker
3295         sections PLT, RELPLT, DYNBSS, and RELBSS.  Add tls_ldm_got
3296         uion to track TLS GOT references.  Add sym_sec to cache
3297         mappings from local sym to section.
3298         (link_hash_newfunc): New function.
3299         (sparc64_elf_bfd_link_hash_table_create): Rename to
3300         sparc64_elf_link_hash_table_create for consistency.
3301         Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3302         (sparc64_elf_create_dynamic_sections): Initialize new section
3303         members of sparc64_elf_link_hash_table.  Only init srelbss
3304         if not-shared.
3305         (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3306         New functions.
3307         (SPARC_NOP): Define.
3308         (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3309         sparc64_elf_plt_ptr_offset): Delete.
3310         (sparc64_plt_entry_build): New function to build PLT entries
3311         gradually instread of all at once at the end of linking.
3312         (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3313         local vars.  Get them from sparc64_elf_hash_table instead.
3314         Check early on if r_symndx is in bounds.  Handle TLS transitions.
3315         Account for TLS GOT references and DF_STATIC_TLS, as needed.
3316         For TLS relocs, record the tls_type in either
3317         sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3318         appropriate.  For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3319         to the __tls_get_addr symbol.  For PLT relocs, track references
3320         via h->plt.refcount.  When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3321         PC_LM22} and h not-NULL, set h->non_got_ref.  For global data
3322         symbol references, count the number of relocations needed for
3323         that symbol.  For default switch case, don't error, this lets
3324         the TLS relocs not explicitly handled by this function get
3325         accepted.
3326         (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3327         (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3328         it from sparc64_elf_hash_table.  Store the real PLT offset
3329         in h->plt.offset, and build PLT entries one at a time.  Also
3330         get .dynbss section pointer from htab.
3331         (allocate_dynrelocs, readonly_dynrelocs,
3332         sparc64_omit_section_dynsym): New functions.
3333         (sparc64_elf_omit_section_dynsym): Use these new functions as
3334         helpers.
3335         (dtpoff_base, tpoff): New functions.
3336         (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3337         locals, get them from sparc64_elf_hash_table.  Handle TLS
3338         relocations and refcounting in main relocation loop.
3339         (sparc64_elf_finish_dynamic_symbol): Use
3340         sparc64_elf_link_hash_table.  Build PLT entries as we see
3341         them.  Handle TLS GOT relocations.
3342         (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3343         from sparc64_elf_hash_table.  Initialize only PLT header
3344         not all entries since we not build PLT entries one by one.
3345         (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3346         elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3347         elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3348
3349 2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3350
3351         * elflink.c (elf_link_input_bfd): Update check for removed
3352         sections.
3353
3354 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
3355
3356         * Makefile.am: Run "make dep-am".
3357         * Makefile.in: Regenerate.
3358         * aclocal.m4: Regenerate.
3359         * libcoff.h: Regenerate.
3360
3361 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3362
3363         * linker.c (_bfd_generic_link_output_symbols): Also check if
3364         the output section of an input section has been removed from
3365         the output file.
3366
3367         * section.c (bfd_section_list_remove): Clear the next field
3368         of the removed section.
3369         (bfd_section_removed_from_list): New.
3370         * bfd-in2.h: Regenerated.
3371
3372 2005-04-11  David S. Miller  <davem@davemloft.net>
3373
3374         * elf32-sparc.c (elf32_sparc_relocate_section,
3375         R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3376         R_SPARC_TLS_LE_{HIX22,LOX10}.
3377         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3378         xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3379         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3380         or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3381
3382 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3383
3384         * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3385
3386 2005-04-11  Nick Clifton  <nickc@redhat.com>
3387
3388         * aout-target.h:  Convert to ISO C.
3389         * aoutf1.h:  Convert to ISO C.
3390         * aoutx.h:  Convert to ISO C.
3391         * bout.c:  Convert to ISO C.
3392         * dwarf1.c:  Convert to ISO C.
3393         * ecoffswap.h:  Convert to ISO C.
3394         * freebsd.h:  Convert to ISO C.
3395         * genlink.h:  Convert to ISO C.
3396         * ieee.c:  Convert to ISO C.
3397         * ihex.c:  Convert to ISO C.
3398         * libcoff-in.h:  Convert to ISO C.
3399         * mach-o.c:  Convert to ISO C.
3400         * mach-o.h:  Convert to ISO C.
3401         * netbsd.h:  Convert to ISO C.
3402         * ns32k.h:  Convert to ISO C.
3403         * ns32knetbsd.c:  Convert to ISO C.
3404         * oasys.c:  Convert to ISO C.
3405         * pdp11.c:  Convert to ISO C.
3406         * pef-traceback.h:  Convert to ISO C.
3407         * pef.c:  Convert to ISO C.
3408         * pef.h:  Convert to ISO C.
3409         * riscix.c:  Convert to ISO C.
3410         * som.c:  Convert to ISO C.
3411         * som.h:  Convert to ISO C.
3412         * srec.c:  Convert to ISO C.
3413         * stabs.c:  Convert to ISO C.
3414         * sunos.c:  Convert to ISO C.
3415         * tekhex.c:  Convert to ISO C.
3416         * versados.c:  Convert to ISO C.
3417         * version.h:  Convert to ISO C.
3418         * xcoff-target.h:  Convert to ISO C.
3419         * xcofflink.c:  Convert to ISO C.
3420         * xsym.c:  Convert to ISO C.
3421         * xsym.h:  Convert to ISO C.
3422
3423 2005-04-08  Paul Brook  <paul@codesourcery.com>
3424
3425         * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3426         (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3427         (ARM2THUMB_PIC_GLUE_SIZE): Define.
3428         (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3429         (elf32_arm_to_thumb_stub): Create PIC stubs.
3430         (record_arm_to_thumb_glue): Use different stub size for relocatable
3431         images.
3432
3433 2005-04-05  Alan Modra  <amodra@bigpond.net.au>
3434
3435         * elf64-ppc.c (dec_dynrel_count): New function split out from
3436         ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3437         (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3438         (ppc64_elf_tls_optimize): Likewise.
3439
3440 2005-04-05  Mark Kettenis  <kettenis@gnu.org>
3441
3442         * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3443         CORE_WCOOKIE_OFFSET.
3444         (SPARC64_WCOOKIE_OFFSET): New.
3445         (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3446
3447 2005-04-05  Nick Clifton  <nickc@redhat.com>
3448
3449         * po/rw.po: New translation: Kinyarwanda
3450         * configure.in (ALL_LINGUAS): Add rw
3451         * configure: Regenerate.
3452
3453 2005-04-05  Richard Sandiford  <rsandifo@redhat.com>
3454
3455         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3456         (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3457         SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
3458         section flags.
3459         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3460         to check for SHT_MIPS_OPTIONS sections.
3461         (_bfd_mips_elf_set_section_contents): Likewise.
3462
3463 2005-04-04  Eric Christopher  <echristo@redhat.com>
3464
3465         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3466         Clean up gp handling code.
3467
3468 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3469
3470         * elf.c (bfd_elf_set_group_contents): Ignore linker created
3471         group section.
3472         (assign_section_numbers): Accept link_info. Check SHT_GROUP
3473         sections for relocatable files only. Remove the linker created
3474         group sections.
3475         (_bfd_elf_compute_section_file_positions): Pass link_info to
3476         assign_section_numbers.
3477
3478         * elfxx-ia64.c (elfNN_ia64_object_p): New.
3479         (elf_backend_object_p): Defined.
3480
3481 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3482
3483         * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3484
3485 2005-04-03  Fred Fish  <fnf@specifixinc.com>
3486
3487         * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3488         dwarf_ranges_size members.
3489         (struct comp_unit): Add base_address member.
3490         (struct funcinfo): Replace low/high members with an arange.
3491         (arange_add): Replace incoming "unit" parameter with "abfd" and
3492         "first_arange" pointers.  Reorganize/rewrite function body.
3493         (decode_line_info): Change arange_add call to pass bfd and arange
3494         pointers.
3495         (lookup_address_in_line_info_table): Use arange list instead of
3496         individual low/high members.  Walk function's arange list to find
3497         lowest PC in list, to test for overlapping functions.
3498         (read_debug_ranges): New function, reads the debug_ranges section.
3499         (lookup_address_in_function_table): Use arange list instead of
3500         individual low/high members.  Rewrite to find smallest range that
3501         matches.
3502         (read_rangelist): Read a given rangelist from debug_ranges.
3503         (scan_unit_for_functions): Use arange list instead of individual
3504         low/high members.  Handle a DW_AT_ranges attribute.
3505         (parse_comp_unit): Use arange list instead of individual low/high
3506         members.  Save comp unit base address.  Handle a DW_AT_ranges
3507         attribute.
3508
3509 2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3510
3511         * elf.c (assign_section_numbers): Really use the kept section.
3512
3513 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3514
3515         * elf-bfd.h (_bfd_elf_check_kept_section): New.
3516
3517         * elf.c (assign_section_numbers): When sh_link points to a
3518         discarded section, call _bfd_elf_check_kept_section to see if
3519         the kept section can be used. Otherwise reject sh_link
3520         pointing to discarded section.
3521
3522         * elflink.c (_bfd_elf_check_kept_section): New.
3523         (elf_link_input_bfd): Use it.
3524
3525 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3526
3527         * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3528         that we no longer need.
3529
3530 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3531
3532         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3533         rather than 0.
3534         (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3535
3536 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3537
3538         * elf.c (assign_section_numbers): Fix a typo.
3539
3540 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3541
3542         * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3543         error message.
3544         (_bfd_elf_section_already_linked): Likewise.
3545
3546 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3547
3548         * config.in: Regenerate.
3549
3550 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3551
3552         * config.in (HAVE_DECL_BASENAME): New configure macro.
3553         * configure.in: Check for basename.
3554         * configure: Regenerate.
3555
3556 2005-03-30  Julian Brown  <julian@codesourcery.com>
3557
3558         * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3559         bfd_elf32_is_arm_mapping_symbol_name.
3560         * bfd-in2.h: Regenerate.
3561         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3562         bfd_elf32_is_arm_mapping_symbol_name.
3563         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3564         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3565         (arm_elf_find_function): Likewise.
3566         (elf32_arm_output_symbol_hook): Likewise.
3567
3568 2005-03-30  Julian Brown  <julian@codesourcery.com>
3569
3570         * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3571         * bfd-in2.h: Regenerate.
3572         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3573         bfd_elf32_is_arm_mapping_symbol_name.
3574         (elf32_arm_output_symbol_hook): Likewise.
3575         (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3576         mapping symbols.
3577         (is_arm_mapping_symbol_name): Function moved from here...
3578         * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3579         and made global.
3580
3581 2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
3582
3583         * configure.in: Check for ffs decl and alphabetize.
3584         * config.in: Regenerate.
3585         * configure: Regenerate.
3586         * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3587
3588 2005-03-29  Fred Fish  <fnf@specifixinc.com>
3589
3590         * dwarf2.c (struct comp_unit): Fix typo.
3591         (scan_unit_for_functions): Remove unused local variable "name"
3592         and dead code that set it.
3593
3594 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3595             Phil Blundell  <philb@gnu.org>
3596
3597         * bfd-in2.h, libbfd.h: Regenerated.
3598         * reloc.c: Add ARM TLS relocations.
3599         * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3600         relocations.
3601         (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3602         (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3603         (elf32_arm_tls_ie32_howto): New.
3604         (elf32_arm_howto_from_type): Support TLS relocations.
3605         (elf32_arm_reloc_map): Likewise.
3606         (elf32_arm_reloc_type_lookup): Likewise.
3607         (TCB_SIZE): Define.
3608         (struct elf32_arm_obj_tdata): New.
3609         (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3610         (elf32_arm_mkobject): New function.
3611         (struct elf32_arm_relocs_copied): Add pc_count.
3612         (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3613         (GOT_TLS_IE): Define.
3614         (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3615         (elf32_arm_link_hash_newfunc): Initialize tls_type.
3616         (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3617         (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3618         (dtpoff_base, tpoff): New functions.
3619         (elf32_arm_final_link_relocate): Handle TLS relocations.
3620         (IS_ARM_TLS_RELOC): Define.
3621         (elf32_arm_relocate_section): Warn about TLS mismatches.
3622         (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3623         (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
3624         TLS relocations and pc_count.
3625         (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3626         (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
3627         calls.
3628         (elf32_arm_size_dynamic_sections): Handle TLS.
3629         (elf32_arm_finish_dynamic_symbol): Likewise.
3630         (bfd_elf32_mkobject): Define.
3631
3632 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3633
3634         * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3635         relocation types.  Don't count relocations which will use a PLT.
3636
3637 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3638
3639         * elf.c (elfcore_grok_nto_status): Print tid as long.
3640         (elfcore_grok_nto_regs): Likewise.
3641
3642 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3643
3644         * irix-core.c: Remove some unnecessary prototypes.
3645
3646 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3647
3648         * irix-core.c: Convert to ISO C.
3649
3650 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3651
3652         * irix-core.c (do_sections): Replace + by | in expression.
3653         (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3654         to unused parameters to avoid a compiler warning.
3655
3656 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
3657
3658         * netbsd-core.c: Convert to ISO C.  Fix formatting.
3659
3660 2005-03-24  Eric Christopher  <echristo@redhat.com>
3661
3662         * elfxx-mips.c: Revert previous patch.
3663
3664 2005-03-24  Nick Clifton  <nickc@redhat.com>
3665
3666         * targets.c (_bfd_target_vector): Only include the
3667         bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3668         all targets enabled.
3669
3670 2005-03-24  James E Wilson  <wilson@specifixinc.com>
3671
3672         * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3673         (BFD64_BACKENDS): Add elf32-ia64.lo.
3674         * Makefile.in: Regenerate.
3675
3676 2005-03-23  Eric Christopher  <echristo@redhat.com>
3677
3678         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3679         (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3680         after emitting relocation.
3681         (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3682         (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3683         and readonly_reloc.
3684
3685 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
3686             Nick Clifton  <nickc@redhat.com>
3687
3688         * config.bfd: Accept any C library to accompany a GNU Linux
3689         implementation, not just the GNU C library.
3690         * configure.in: Likewise.
3691         * configure: Regenerate.
3692
3693 2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3694
3695         * bfd-in.h (_bfd_elf_provide_symbol): New.
3696         * bfd-in2.h: Regenerated.
3697
3698         * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3699         (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3700         of set_linker_sym.
3701
3702         * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3703         from elf32-ppc.c.
3704
3705 2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
3706
3707         * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3708
3709 2005-03-22  Bob Wilson  <bob.wilson@acm.org>
3710
3711         * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3712         xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3713         xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3714         (xtensa_opcode_decode): Rearrange code.
3715
3716 2005-03-22  Nick Clifton  <nickc@redhat.com>
3717
3718         * binary.c: Convert to ISO C90 formatting.
3719         * coff-arm.c: Convert to ISO C90 formatting.
3720         * coffgen.c: Convert to ISO C90 formatting.
3721         * elf32-gen.c: Convert to ISO C90 formatting.
3722         * elf64-gen.c: Convert to ISO C90 formatting.
3723         * hash.c: Convert to ISO C90 formatting.
3724         * ieee.c: Convert to ISO C90 formatting.
3725
3726 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3727
3728         * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3729         unresolved symbols in R_ARM_NONE relocations.
3730
3731 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3732
3733         * elf32-arm.c (elf32_arm_final_link_relocate): Add
3734         UNRESOLVED_RELOC_P argument.  Set it appropriately.
3735         (elf32_arm_relocate_section): Update call to
3736         elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
3737         unresolved_reloc instead.
3738
3739 2005-03-23  Alan Modra  <amodra@bigpond.net.au>
3740
3741         * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3742         .gnu.warning.* sections.
3743
3744 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3745
3746         * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3747         written_address_p.
3748         (ppc_elf_create_linker_section): Don't try to reuse existing section.
3749         (elf_create_pointer_linker_section): Delete info parm.  Don't make
3750         h dynamic.  Don't set written_address_p.
3751         (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3752         (bfd_put_ptr): Delete.
3753         (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3754         Always write section contents.  Assert global sym is def_regular.
3755         Use offset bottom bit as a written flag.
3756         (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3757         calls.
3758
3759 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3760
3761         * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3762         (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
3763         and end syms.
3764
3765 2005-03-21  Nick Clifton  <nickc@redhat.com>
3766
3767         * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3768         targets.
3769         (t2a1_bx_pc_insn): Likewise.
3770         (t2a2_noop_insn): Likewise.
3771         (t2a3_b_insn): Likewise.
3772         (t2a1_push_insn): Likewise.
3773         (t2a2_ldr_insn): Likewise.
3774         (t2a3_mov_insn): Likewise.
3775         (t2a4_bx_insn): Likewise.
3776         (t2a5_pop_insn): Likewise.
3777         (t2a6_bx_insn): Likewise.
3778         (coff_arm_relocate_section): Only declare the high_address
3779         variable for non WINCE targets.
3780
3781 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3782
3783         * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3784         SEC_LINKER_CREATED.  Attach to dynobj.
3785         (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3786
3787 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3788
3789         * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3790         sym_offset.  Add name, bss_name, sym_name, sym_val.
3791         (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3792         Add sdata array of elf_linker_section_t.
3793         (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3794         (enum elf_linker_section_enum): Delete.
3795         (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
3796         (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3797         the special sections are needed.  Adjust htab->sdata refs.
3798         Ensure dynobj is set in sreloc code.
3799         (ppc_elf_size_dynamic_sections): Strip sdata sections.
3800         (ppc_elf_set_sdata_syms): New function.
3801         (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3802         (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
3803         sym_val instead of sym_hash.
3804         * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
3805
3806 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3807
3808         * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
3809         (ppc_elf_merge_private_bfd_data): Likewise.
3810
3811 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3812
3813         * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
3814         (ppc_elf_create_linker_section): Don't create rel_section.
3815         (elf_create_pointer_linker_section): Don't size relocs.
3816         (elf_finish_pointer_linker_section): Remove relative_reloc parm.
3817         Don't generate relocs.
3818         (ppc_elf_relocate_section): Adjust calls to
3819         elf_finish_pointer_linker_section.
3820
3821 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3822
3823         * elf32-ppc.c (is_ppc_elf_target): New function.
3824         (ppc_elf_merge_private_bfd_data): Use it rather than just testing
3825         for bfd_target_elf_flavour.  Do this test before endian check.
3826         (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
3827         (ppc_elf_size_dynamic_sections): Likewise.
3828
3829 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
3830
3831         * elf-bfd.h (elf_backend_data): Add int to
3832         elf_backend_section_from_shdr.
3833         (bfd_elf_section_data): Update comment for this_idx.
3834         (_bfd_elf_make_section_from_shdr): Add int.
3835         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
3836
3837         * elf.c (_bfd_elf_make_section_from_shdr): Take section index
3838         and use it to set this_idx in bfd_elf_section_data.
3839         (bfd_section_from_shdr): Pass shindex to
3840         _bfd_elf_make_section_from_shdr.
3841         (_bfd_elf_section_from_bfd_section): Use this_idx in
3842         bfd_elf_section_data to find section index.
3843
3844         * elf32-arm.c (elf32_arm_section_from_shdr): Take section
3845         index and pass it to _bfd_elf_make_section_from_shdr.
3846         * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
3847         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
3848         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
3849         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
3850         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
3851         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
3852         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
3853         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
3854         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
3855
3856 2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
3857             Ross Ridge  <rridge@csclub.uwaterloo.ca>
3858
3859         * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
3860         character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
3861         cases.  Add comment.
3862
3863 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3864
3865         * elflink.c (elf_mark_used_section): Remove check for special
3866         sections.
3867
3868 2005-03-18  Andreas Schwab  <schwab@suse.de>
3869
3870         * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
3871         from bfd_vma to ia64_insn, remove broken cast.
3872
3873 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
3874
3875         * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
3876         (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
3877          elf_m68k_finish_dynamic_sections): Use it.
3878
3879 2005-03-17  Paul Brook <paul@codesourcery.com>
3880             Dan Jacobowitz <dan@codesourcery.com>
3881             Mark Mitchell  <mark@codesourcery.com>
3882
3883         * elf32-arm.c (elf32_arm_modify_segment_map): New function.
3884         (elf32_arm_additional_program_headers): Likewise.
3885         (elf_backend_modify_segment_map): Define.
3886         (elf_backend_additional_program_headers): Likewise.
3887         (elf32_arm_symbian_modify_segment_map): Use
3888         elf32_arm_modify_segment_map.
3889
3890 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3891
3892         * elflink.c (elf_mark_used_section): Check bfd_is_const_section
3893         for special sections.
3894
3895 2005-03-18  Alan Modra  <amodra@bigpond.net.au>
3896
3897         * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
3898         * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
3899         section_sym_count param, and return number of section symbols.
3900         (bfd_elf_size_dynamic_sections): Clear section symbol area of
3901         .dynsym contents.  Don't bother calling swap_symbol_out on the
3902         first all-zero dynsym.
3903         (elf_mark_used_section): Formatting.  Avoid twiddling flags in
3904         special sections like bfd_abs_section.
3905         (bfd_elf_gc_sections): Spelling fix.
3906
3907 2005-03-16  Fred Fish  <fnf@specifixinc.com>
3908
3909         PR binutils/790
3910         * dwarf2.c (read_indirect_string): Fix apparent typo, check
3911         dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
3912
3913 2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
3914
3915         * elflink.c (elf_mark_used_section): New.
3916         (bfd_elf_gc_sections): Call elf_gc_mark_section for
3917         non-relocatable link if we don't do GC.
3918
3919 2005-03-16  Nick Clifton  <nickc@redhat.com>
3920             Ben Elliston  <bje@au.ibm.com>
3921
3922         * configure.in (werror): New switch: Add -Werror to the
3923         compiler command line.  Enabled by default.  Disable via
3924         --disable-werror.
3925         * configure: Regenerate.
3926
3927 2005-03-16  Nick Clifton  <nickc@redhat.com>
3928
3929         * ecoff.c: Convert to ISO C90 formatting.
3930
3931 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
3932
3933         * elf32-ppc.c: Divide file into general and linker specific
3934         functions.  Sort linker functions into roughly the order in which
3935         they are called by the ELF linker code.
3936
3937 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
3938
3939         * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
3940         on section.  Correct comment, and add FIXME.
3941         (ppc_elf_additional_program_headers): Don't bump header count for
3942         interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
3943         (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
3944         do allocate memory if they need it.
3945
3946 2005-03-15  Mikkel Krautz  <krautz@gmail.com>
3947
3948         * config.bfd (x86_64-elf): Add target.
3949
3950 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
3951
3952         * po/es.po: Commit new Spanish translation.
3953
3954 2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>
3955
3956         * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
3957         for global symbol when reporting overflow.
3958
3959 2005-03-11  Jakub Jelinek  <jakub@redhat.com>
3960
3961         * libbfd-in.h (_bfd_ar_spacepad): New prototype.
3962         * libbfd.h: Rebuilt.
3963         * archive.c (_bfd_ar_spacepad): New function.
3964         (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
3965         bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
3966         coff_write_armap): Use it.
3967         (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
3968         uid/gid support.
3969         * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
3970
3971 2005-03-10  Mark Kettenis  <kettenis@gnu.org>
3972
3973         * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
3974         has_table to the start of the function.
3975
3976 2005-03-10  Ben Elliston  <bje@au.ibm.com>
3977
3978         * archive.c: Include hashtab.h.
3979         (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
3980         (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
3981         (hash_file_ptr): New function.
3982         (eq_file_ptr): Likewise.
3983         (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
3984         * libbfd-in.h: Include hashtab.h.
3985         (struct artdata): Change `cache' member type to htab_t.
3986         * libbfd.h: Rebuild.
3987
3988 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
3989
3990         * configure.in: Bump version to 2.16.90.
3991         * configure: Regenerated.
3992
3993 2005-03-07  Jakub Jelinek  <jakub@redhat.com>
3994
3995         * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
3996         close is a function like macro in system headers.
3997
3998 2005-03-07  Alan Modra  <amodra@bigpond.net.au>
3999
4000         PR ld/778
4001         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4002         _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4003
4004 2005-03-06  Alan Modra  <amodra@bigpond.net.au>
4005
4006         * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4007
4008 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
4009
4010         * po/bfd.pot: Regenerate.
4011
4012 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
4013
4014         * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4015         with is_func.
4016         (func_desc_adjust): Force dot-syms local in executables as well
4017         as shared libs.
4018
4019 2005-03-04  David Daney  <ddaney@avtrex.com>
4020
4021         * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4022         '__gnu_local_gp' symbol used by gas -mno-shared.
4023
4024 2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>
4025
4026         * elf-bfd.h (elf_backend_data): Add "const char *" to
4027         elf_backend_section_from_phdr.
4028
4029         * elf.c (bfd_section_from_phdr): Pass "proc" to the
4030         elf_backend_section_from_phdr hook.
4031
4032 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
4033             Joseph Myers  <joseph@codesourcery.com>
4034
4035         * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4036         (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4037         and tls_ldm_offset.
4038         (struct mips_elf_got_per_bfd_arg): Add global_count.
4039         (struct mips_elf_count_tls_arg): New.
4040         (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4041         (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4042         (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4043         (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4044         (TLS_RELOC_P): Define.
4045         (TP_OFFSET, DTP_OFFSET): Define.
4046         (dtprel_base, tprel_base): New functions.
4047         (mips_elf_link_hash_newfunc): Initialize tls_type.
4048         (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4049         (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4050         TLS entries.
4051         (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4052         (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4053         (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4054         (mips_tls_got_index): New functions.
4055         (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4056         arguments.  Pass them to mips_elf_create_local_got_entry.  Use
4057         mips_tls_got_index.
4058         (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4059         Handle TLS entries.
4060         (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4061         mips_elf_create_local_got_entry.
4062         (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4063         arguments.  Handle TLS entries.
4064         (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4065         (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
4066         TLS entries.
4067         (mips_elf_record_global_got_symbol): Likewise.
4068         (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4069         Count TLS entries.
4070         (mips_elf_merge_gots): Handle TLS entries when merging.
4071         (mips_elf_initialize_tls_index): New function.
4072         (mips_elf_set_global_got_offset): Handle TLS entries.
4073         (mips_elf_adjust_gp): Handle TLS.
4074         (mips_elf_multi_got): Remove redundant call to
4075         mips_elf_resolve_final_got_entries.  Initialize global_count.
4076         Correct a comment.  Initialize new TLS members of mips_got_info.
4077         Assign TLS GOT indexes for new GOTs.
4078         (mips_elf_create_got_section): Initialize new TLS members of
4079         mips_got_info.
4080         (mips_elf_calculate_relocation): Handle TLS relocs.
4081         (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
4082         functions.
4083         (_bfd_mips_elf_always_size_sections): Handle TLS.
4084         (_bfd_mips_elf_size_dynamic_sections): Likewise.
4085         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
4086         changed functions.
4087         (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4088         (_bfd_mips_elf_hide_symbol): Handle TLS.
4089         * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4090         (mips_reloc_map): Add TLS relocs.
4091         * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4092         * elf64-mips.c (mips_elf64_howto_table_rel)
4093         (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4094         * reloc.c: Define new MIPS TLS relocations.
4095         * libbfd.h, bfd-in2.h: Regenerated.
4096
4097 2005-03-02  Jan Beulich  <jbeulich@novell.com>
4098
4099         * Makefile.am: Add dependency of cache.o on libiberty.h.
4100         * cache.c: Include libiberty.h.
4101         (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4102
4103 2005-03-01  Zack Weinberg  <zack@codesourcery.com>
4104
4105         * elf.c (bfd_section_from_shdr <default case>): Call
4106         elf_backend_section_from_shdr hook unconditionally, and return
4107         what it returns.
4108         (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4109         * elfxx-target.h (elf_backend_section_from_shdr)
4110         (elf_backend_section_from_phdr): Default to
4111         _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4112         respectively.
4113
4114 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4115
4116         * targets.h: Typo fix.
4117         * bfd-in2.h: Regenerate.
4118
4119         * bout.c (b_out_write_object_contents): Don't use sizeof on host
4120         structs to size on-disk structures.
4121         (b_out_set_section_contents): Size the external struct, not the
4122         internal one for on-disk size.
4123         (b_out_sizeof_headers): Likewise.
4124
4125 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4126
4127         * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4128         entry points with the func descriptor as well as undefweak.
4129
4130 2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>
4131
4132         * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4133         present when IMPORT_NAME_UNDOECRATE is used.
4134
4135 2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>
4136
4137         PR 757
4138         * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4139         int.
4140
4141         * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4142         to _bfd_elf_merge_symbol.
4143
4144         * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4145         unsigned int to return the alignment of the old common symbol
4146         in the dynamic object.
4147         (_bfd_elf_add_default_symbol): Pass NULL to
4148         _bfd_elf_merge_symbol.
4149         (elf_link_add_object_symbols): Pass &old_alignment to
4150         _bfd_elf_merge_symbol. Get the alignment of the new common
4151         symbol in the dynamic object.
4152
4153 2005-02-24  Ben Elliston  <bje@au.ibm.com>
4154
4155         * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4156         * format.c (bfd_check_format_matches): Likewise.
4157         * archive.c (BFD_GNU960_ARMAG): Likewise.
4158         (bfd_generic_archive_p): Likewise.
4159         (_bfd_write_archive_contents): Likewise.
4160
4161 2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>
4162
4163         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4164         * configure: Regenerate.
4165
4166 2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>
4167
4168         * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4169         COMDAT group sections to have default visibility.
4170
4171 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
4172
4173         * coffcode.h (coff_print_aux): Warning fix.
4174         * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4175         instead of section pointer to identify.
4176         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
4177         the correct size buffer for local sym mangling too.
4178         (h8300_bfd_link_add_symbols): Likewise.
4179         * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4180         warning.
4181         * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4182         * elf32-xtensa.c (literal_value_hash): Warning fix.
4183         * versados.c (process_otr): Warning fix.
4184         (versados_canonicalize_reloc): Likewise.
4185         * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4186         * vms.c (fill_section_ptr): Warning fix.
4187
4188 2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>
4189
4190         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4191         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4192
4193 2005-02-23  Nick Clifton  <nickc@redhat.com>
4194
4195         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4196         the relvaddr field of the Elf32_crinfo structure.
4197
4198         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4199         variables that are passed by reference to
4200         m68hc11_get_relocation_value in case that function does not
4201         initialise them.
4202
4203         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4204         return statements and replace with a single return at the end of
4205         the function.  This helps pacify the flow analysis code in gcc 4.0.
4206
4207         * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4208         strtab to avoid compile time warning.
4209
4210 2005-02-23  Ben Elliston  <bje@au.ibm.com>
4211
4212         * opncls.c (bfd_zalloc): Document this function.
4213
4214 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
4215
4216         * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4217         SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4218         Replace SEC_SHARED with SEC_COFF_SHARED.
4219         (styp_to_sec_flags): Likewise.
4220
4221         * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4222         (TARGET_LITTLE_SYM): Likewise.
4223
4224         * section.c (SEC_ARCH_BIT_0): Removed.
4225         (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4226         SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4227         (SEC_SHARED): Renamed to ...
4228         (SEC_COFF_SHARED): This.
4229         (SEC_BLOCK): Renamed to ...
4230         (SEC_TIC54X_BLOCK): This.
4231         (SEC_CLINK): Renamed to ...
4232         (SEC_TIC54X_CLINK): This.
4233         (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4234         SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4235         end.
4236         * bfd-in2.h: Regenerated.
4237
4238 2005-02-21  Fred Fish  <fnf@specifixinc.com>
4239
4240         * dwarf2.c (find_abstract_instance_name): Call recursively
4241         to handle a DW_AT_specification.
4242
4243 2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4244
4245         * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4246         mips_elf_create_dynamic_relocation,
4247         _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4248         Remove #if 0'd code.
4249
4250 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4251
4252         * Makefile.am: Run "make dep-am"
4253         * Makefile.in: Regenerate.
4254
4255 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4256
4257         * coffgen.c (bfd_coff_get_comdat_section): Check that
4258         coff_section_data isn't NULL.
4259
4260 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4261
4262         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4263         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4264         * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
4265         useless assignments.
4266         (xcoff_write_archive_contents_big): Likewise.
4267         (_bfd_xcoff_put_ldsymbol_name): Likewise.
4268         * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4269         * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4270         * cofflink.c (process_embedded_commands): Warning fixes.
4271         * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
4272         Warning fixes.
4273         * dwarf2.c: Warning fixes.
4274         * elf-bfd.h: Likewise.
4275         * elf-eh-frame.c: Likewise.
4276         * elf-strtab.c: Likewise.
4277         * elf.c: Likewise.
4278         * elf32-m68k.c: Likewise.
4279         * elf32-ppc.c: Likewise.
4280         * elf32-sh-symbian.c: Likewise.
4281         * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
4282         * elf64-sh64.c: Likewise.
4283         * peicode.h: Likewise.
4284         * elf64-mmix.c: Warning fixes.
4285         * elfcode.h: Likewise.
4286         * elfxx-mips.c: Likewise.
4287         * libbfd-in.h: Likewise.
4288         * libbfd.c: Likewise.
4289         * mach-o.c: Likewise.
4290         * merge.c: Likewise.
4291         * mmo.c: Likewise.
4292         * opncls.c: Likewise.
4293         * pef.c: Likewise.
4294         * srec.c: Likewise.
4295         * vms-hdr.c: Likewise.
4296         * vms-tir.c: Likewise.
4297         * xtensa-isa.c: Likewise.
4298         * xtensa-modules.c: Likewise.
4299         * xsym.c: Likewise.
4300         (pstrcmp): Use correct choice of string lengths.  Fix return value.
4301         (bfd_sym_module_name): Correct string length.
4302         * bfd-in2.h: Regenerate.
4303         * libbfd.h: Regenerate.
4304
4305 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4306
4307         * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4308         uninitialized check_segment[1] in TLSMOFF case.
4309         Reported by Alan Modra.
4310         (elf32_frv_relocate_section): Improve errors and warnings.
4311
4312 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
4313
4314         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4315
4316 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4317
4318         * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4319         * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4320         * pef.c (bfd_pef_scan): Don't ignore return value of
4321         bfd_pef_scan_start_address.
4322         * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4323         bfd_mach_o_scan_start_address.
4324         * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4325         * elfxx-mips.c: Remove unnecessary prototypes.
4326         (sort_dynamic_relocs_64): Abort if not BFD64.
4327
4328 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4329
4330         * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4331         Skip toc reloc adjust if reloc_count is zero.
4332
4333 2005-02-15  Nigel Stephens  <nigel@mips.com>
4334             Maciej W. Rozycki  <macro@mips.com>
4335
4336         * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4337         reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4338         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4339         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4340         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4341         dst_mask.
4342         (mips16_gprel_reloc): Remove bit shuffling; call
4343         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4344         and _bfd_mips16_elf_reloc_shuffle() instead.
4345         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4346         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4347         relocs.
4348         (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4349         elf_mips16_howto_table_rel.
4350         * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4351         MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
4352         relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4353         (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4354         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4355         dst_mask.
4356         (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4357         reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4358         R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4359         placeholders.
4360         (mips16_gprel_reloc): Remove bit shuffling; call
4361         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4362         and _bfd_mips16_elf_reloc_shuffle() instead.
4363         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4364         (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4365         relocs.
4366         (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4367         mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4368         * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4369         REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4370         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4371         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4372         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4373         dst_mask.
4374         (mips16_gprel_reloc): Remove bit shuffling; call
4375         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4376         and _bfd_mips16_elf_reloc_shuffle() instead.
4377         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4378         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4379         relocs.
4380         (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4381         elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4382         * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4383         handle bit shuffling for MIPS16 relocs.
4384         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4385         (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4386         and _bfd_mips16_elf_reloc_shuffle().
4387         (_bfd_mips_elf_generic_reloc): Likewise.
4388         (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
4389         and R_MIPS16_LO16.
4390         (mips_elf_obtain_contents): Remove bit shuffling.
4391         (mips_elf_perform_relocation): Likewise; call
4392         _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4393         instead.
4394         (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
4395         and R_MIPS16_LO16.
4396         * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4397         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4398         * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4399         (BFD_RELOC_MIPS16_HI16_S): Likewise.
4400         (BFD_RELOC_MIPS16_LO16): Likewise.
4401         * bfd-in2.h: Regenerate.
4402         * libbfd.h: Regenerate.
4403
4404 2005-02-15  Jan Beulich  <jbeulich@novell.com>
4405
4406         * elfxx-ia64.c (ia64_howto_table): Correct strings for
4407         R_IA64_DTPMOD64[LM]SB.
4408
4409 2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>
4410
4411         * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4412         backward branch in the same section.
4413         (elfNN_ia64_relocate_section): Inform users that the input
4414         section is too big to relax br instruction when overflow
4415         happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4416         and R_IA64_PCREL21F.
4417
4418 2005-02-14 Orjan Friberg <orjanf@axis.com>
4419
4420         * elfcore.h (elf_core_file_p): Move the call to
4421         elf_backend_object_p to allow the correct machine to be set before
4422         processing the program headers.
4423
4424 2005-02-14  Nick Clifton  <nickc@redhat.com>
4425
4426         PR binutils/716
4427         * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4428         aware flag from the input bfd to the output bfd.
4429
4430 2005-02-11  Maciej W. Rozycki  <macro@mips.com>
4431
4432         * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4433         R_MIPS_LITERAL relocations for external symbols.
4434         * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4435         * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4436
4437 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
4438
4439         * bfd-in2.h: Rebuilt.
4440
4441 2005-02-11  Paul Brook  <paul@codesourcery.com>
4442
4443         * elf-bfd.h (struct elf_link_hash_table): Add
4444         is_relocatable_executable.
4445         * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4446         * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4447         symbols in relocatable executables.
4448         (bfd_elf_record_link_assignment): Create dynamic section symbols in
4449         relocatable executables.
4450         (_bfd_elf_link_renumber_dynsyms): Ditto.
4451         (bfd_elf_final_link): Ditto.
4452         * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4453         relocations into relocatable executables.
4454         (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4455         executables.  Also copy absolute relocations.
4456         (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4457         in relocatable executables.
4458         (allocate_dynrelocs): Copy relocations for relocatable executables.
4459         Output dynamic symbols for symbols defined in linker scripts.
4460
4461 2005-02-11  Nick Clifton  <nickc@redhat.com>
4462
4463         * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4464         to avoid a compile time warning.
4465
4466         * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4467         BFD_ASSERT.
4468
4469         * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4470         inclusion of coffcode.h so that it is actually picked up.
4471
4472         * coffcode.h (coff_std_swap_table): Add an unused attribute in
4473         case it is not used.
4474
4475         * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4476         structure and macro.
4477
4478         * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4479         array.
4480
4481         * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4482         to protect the declaration of this array.
4483
4484         * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4485         Avoid call to memcpy with a size of 0.
4486
4487 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
4488
4489         * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4490         old-style branches to undefined dot-symbols which will be
4491         satisfied by a plt call.
4492
4493 2005-02-11  Alan Modra  <amodra@bigpond.net.au>
4494
4495         * elf64-ppc.c (move_plt_plist): New function, extracted from..
4496         (ppc64_elf_copy_indirect_symbol): ..here.
4497         (func_desc_adjust): Use move_plt_plist.
4498
4499 2005-02-10  Paul Brook  <paul@codesourcery.com>
4500
4501         * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4502
4503 2005-02-10  Paul Brook  <paul@codesourcery.com>
4504
4505         * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4506         symbols local.
4507         (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4508         (elf_link_renumber_local_hash_table_dynsyms): New function.
4509         (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4510
4511 2005-02-10  Jakub Jelinek  <jakub@redhat.com>
4512
4513         * bfd-in.h (BFD_LINKER_CREATED): Define.
4514         * bfd-in2.h: Rebuilt.
4515         * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4516         BFD_LINKER_CREATED bfds when determining input bfds without
4517         .note.GNU-stack section.
4518
4519 2005-02-10  Maciej W. Rozycki  <macro@mips.com>
4520
4521         * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4522         * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4523         relocations against external symbols unchanged.
4524
4525 2005-02-08  Paul Brook  <paul@codesourcery.com>
4526
4527         * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4528         sections.
4529
4530 2005-02-08  Hans-Peter Nilsson  <hp@axis.com>
4531
4532         * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4533         prefix here.
4534
4535 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4536
4537         * elf64-mips.c: Fix formatting throughout.
4538
4539 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4540
4541         * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4542
4543 2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
4544
4545         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4546         *ABS*/*UND* sections.
4547         (elf32_frv_relocate_section): Move zero-addend-required error...
4548         (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
4549         missing needed TLS section.
4550
4551 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
4552
4553         * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4554         being the last symbol.
4555         (aout_link_add_symbols): Just return TRUE if a warning
4556         symbol was last.
4557
4558 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4559
4560         * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4561         R_MIPS_GPREL32 relocations against external symbols.
4562         * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4563         comment.
4564
4565 2005-02-07  Alan Modra  <amodra@bigpond.net.au>
4566
4567         * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4568         * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4569         elf_string_from_elf_strtab.
4570         (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4571         (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4572         if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
4573         SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4574         looking at cached symtab info first, before iterating over headers.
4575         For SHT_REL and SHT_RELA, load dynsymtab if needed.
4576         * elfcode.h (elf_object_p): Don't load section header stringtab
4577         specially.
4578
4579 2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>
4580
4581         * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4582         against protected function when building shared library.
4583
4584         PR 584
4585         * elf64-x86-64.c (is_32bit_relative_branch): New.
4586         (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4587         protected function symbol when building shared library for
4588         32bit relative branch instruction.
4589
4590 2005-02-06  Alan Modra  <amodra@bigpond.net.au>
4591
4592         * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4593         syms when doing a relocatable link.
4594         (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4595         at u.def.section.
4596         (ppc64_elf_tls_setup): Likewise.
4597         (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4598
4599 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4600
4601         * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4602         (link_hash_newfunc): Clear all locals using memset.
4603         (make_fdh): Remove flags param.  Always create fake func desc
4604         weak.  Link the descriptor with the code entry sym.
4605         (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4606         (add_symbol_adjust): Adjust make_fdh call.
4607         (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
4608         descriptor to strong undefined if code entry is strong.
4609
4610 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4611
4612         * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4613         lookup here.  Set to new before calling bfd_link_repair_undef_list.
4614         (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4615
4616 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4617
4618         * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4619
4620 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4621
4622         * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4623         * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4624         before the as-needed lib was loaded.  Abort on unexpected refs.
4625
4626 2005-02-02  Alan Modra  <amodra@bigpond.net.au>
4627
4628         * elflink.c (elf_smash_syms): Expand comments.
4629         (elf_link_add_object_symbols): Only call elf_smash_syms for
4630         as-needed dynamic objects.
4631
4632         * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4633         everything, just the field specific to ia64.
4634         * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4635
4636 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4637
4638         * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4639         (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
4640         undefined syms.
4641         (struct add_symbol_adjust_data): New.
4642         (add_symbol_adjust): Make an undefweak func desc for old ABI
4643         objects to link with --as-needed shared libs.  Return fail status.
4644         Don't adjust old ABI func entry sym to weak if func desc syms
4645         isn't defined.
4646         (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4647         and return status.
4648
4649 2005-02-01  Hans-Peter Nilsson  <hp@axis.com>
4650
4651         * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4652         for clarity.
4653
4654 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4655
4656         * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4657         * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4658         remove anything but new and undefweak.
4659         * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4660         existing _DYNAMIC.
4661         (_bfd_elf_create_dynamic_sections): Formatting.
4662         (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4663         (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4664         (struct elf_smash_data): New.
4665         (elf_smash_syms): New function.
4666         (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
4667         unneeded dynamic objects to loaded list.
4668         (elf_link_output_extsym): Don't handle as-needed here.  Strip
4669         bfd_link_hash_new symbols.
4670         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4671         delref when dynindx is already -1.
4672         * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4673         symbols.
4674         * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4675
4676 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4677
4678         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4679
4680 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4681
4682         * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4683         bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4684         coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4685         coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4686         cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4687         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4688         elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4689         elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4690         i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4691         nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4692         pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4693         sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4694         hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4695         throughout. Similarly, collapse #if 1'd code.
4696
4697 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4698
4699         * elf-bfd.h (bfd_elf_discard_group): Remove.
4700         * elf.c (bfd_elf_discard_group): Likewise.
4701         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4702
4703 2005-01-31  Richard Sandiford  <rsandifo@redhat.com>
4704
4705         * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4706         (_bfd_elf_eh_frame_address_size): Declare.
4707         * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4708         (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4709         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4710         (elf_backend_eh_frame_address_size): Define.
4711         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4712         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4713         size from the new backend hook.
4714         (_bfd_elf_write_section_eh_frame): Likewise.
4715         (_bfd_elf_eh_frame_address_size): New function.
4716
4717 2005-01-31  Andrew Cagney  <cagney@gnu.org>
4718
4719         * configure: Regenerate to track ../gettext.m4.
4720
4721 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4722
4723         * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4724         SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4725
4726 2005-01-31  Nick Clifton  <nickc@redhat.com>
4727
4728         * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4729         sparc-lynxos, vax-vms) be obsolete.
4730
4731 2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4732
4733         * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4734         * elf32-arm.c (ELF_MINPAGESIZE): Define.
4735         * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4736         * elfcode.h (elf_object_p): Use minpagesize instead of
4737         maxpagesize.
4738         * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4739         (elfNN_bed): Include ELF_MINPAGESIZE.
4740
4741 2005-01-28  Julian Brown  <julian@codesourcery.com>
4742
4743         * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4744         * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4745         * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4746         (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4747         passing flag value from ld. Set flag value in global hash table entry.
4748         (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4749         relocation.
4750
4751 2005-01-27  Andrew Cagney  <cagney@gnu.org>
4752
4753         * configure: Regenerate to track ../gettext.m4 change.
4754
4755 2005-01-25  Mark Mitchell  <mark@codesourcery.com>
4756
4757         * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4758         SymbianOS.
4759
4760 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
4761
4762         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
4763         * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4764         for TLSMOFF.
4765         * reloc.c: Add R_FRV_TLSMOFF.
4766         * elf32-frv.c (elf32_frv_howto_table): Likewise.
4767         (frv_reloc_map, frv_reloc_type_lookup): Map it.
4768         (elf32_frv_relocate_section): Handle it.
4769         (elf32_frv_check_relocs): Likewise.
4770         * libbfd.h, bfd-in2.h: Rebuilt.
4771         2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
4772         * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4773         when given an undefweak TLS symbol.  Fix constant TLS PLT entries
4774         such that they return the constant in gr9.
4775         (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4776         symbols.
4777         (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4778         too, such that they shrink on relaxation.
4779         (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4780         marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4781         (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4782         if we can guarantee the use of 16-bit constants.
4783         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
4784         Introduce TLS support for FR-V FDPIC.
4785         * reloc.c: Add TLS relocations.
4786         * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4787         (elf32_frv_rel_tlsdesc_value_howto): New.
4788         (elf32_frv_rel_tlsoff_howto): New.
4789         (frv_reloc_map): Add new mappings.
4790         (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4791         reloc information.
4792         (frvfdpic_dynamic_got_plt_info): New.
4793         (frvfdpic_plt_tls_ret_offset): New.
4794         (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4795         (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
4796         (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4797         (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4798         section as local.
4799         (struct frvfdpic_relocs_info): Add TLS fields.
4800         (frvfdpic_relocs_info_hash): Warning clean up.
4801         (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4802         (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4803         (FRVFDPIC_TLS_BIAS): Define.
4804         (tls_biased_base): New.
4805         (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
4806         relocations.
4807         (frv_reloc_type_lookup): Likewise.
4808         (frvfdpic_info_to_howto_rel): Likewise.
4809         (elf32_frv_relocate_section): Likewise.
4810         (_frv_create_got_section): Create the PLT section here.
4811         (elf32_frvfdpic_create_dynamic_sections): Not here.
4812         (_frvfdpic_count_nontls_entries): Move out of...
4813         (_frvfdpic_count_got_plt_entries): ... here.
4814         (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
4815         (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
4816         support.
4817         (_frvfdpic_relax_tls_entries): New.
4818         (_frvfdpic_compute_got_alloc_data): Add TLS support.
4819         (_frvfdpic_get_tlsdesc_entry): New.
4820         (_frvfdpic_assign_got_entries): Add TLS support.
4821         (_frvfdpic_assign_plt_entries): Likewise.
4822         (_frvfdpic_reset_got_plt_entries): New.
4823         (_frvfdpic_size_got_plt): Move out of...
4824         (elf32_frvfdpic_size_dynamic_sections): ... here.
4825         (_frvfdpic_relax_got_plt_entries): New.
4826         (elf32_frvfdpic_relax_section): New.
4827         (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
4828         (elf32_frv_check_relocs): Add TLS support.
4829         (bfd_elf32_bfd_relax_section): Define for FDPIC.
4830         * libbfd.h, bfd-in2.h: Rebuilt.
4831
4832 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
4833
4834         * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
4835         loadable reloc sections.
4836         (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
4837         (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
4838
4839 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
4840
4841         * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
4842         sections immediately when linking shared libs.  Instead, wait until
4843         we know a lib is needed.
4844         (_bfd_elf_link_create_dynstrtab): Extract from..
4845         (_bfd_elf_link_create_dynamic_sections_): ..here.
4846         (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
4847         _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
4848         for non-existent .dynamic.
4849         (elf_link_output_extsym): Don't complain about undefined symbols
4850         in as-needed dynamic libs that aren't actually linked.
4851
4852 2005-01-24  Andrew Cagney  <cagney@gnu.org>
4853
4854         * configure: Regenerate, ../gettext.m4 was updated.
4855
4856 2005-01-21  Ben Elliston  <bje@au.ibm.com>
4857
4858         * aout-encap.c: Remove unused file.
4859
4860 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
4861
4862         PR 679
4863         * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
4864         non-function symbols are local.
4865         (_bfd_elf_symbol_refs_local_p): Likewise.
4866
4867 2005-01-18  Alan Modra  <amodra@bigpond.net.au>
4868
4869         * bfd.c (bfd_link_just_syms): Add abfd param.
4870         * bfd-in2.h: Regenerate.
4871
4872 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
4873
4874         * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
4875         (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
4876         instructions.  If the amount of padding is known, reduce the size
4877         of the CIE or FDE by that amount.
4878
4879 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
4880
4881         * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
4882         augmentation_size.  Use bfd_signed_vmas for data_align.
4883         * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
4884         (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
4885         functions.  Don't read past the end of the enclosing CIE or FDE.
4886         (skip_bytes): New utility function.
4887         (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
4888         sanity checking.
4889         (_bfd_elf_write_section_eh_frame): Use new functions.
4890
4891 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
4892
4893         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
4894         assert-style REQUIRE() macro to handle sanity checks.
4895
4896 2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>
4897
4898         * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
4899         (comp_unit): Here.
4900         (read_unsigned_leb128): Removed.
4901         (read_signed_leb128): Removed.
4902         (find_abstract_instance_name): Updated.
4903         (parse_comp_unit): Accept info_ptr_unit.
4904         (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
4905         comp unit and pass it to parse_comp_unit.
4906
4907         * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
4908         (read_signed_leb128): Moved to ...
4909         * libbfd.c: Here.
4910
4911         * libbfd-in.h (read_unsigned_leb128): New prototype.
4912         (read_signed_leb128): Likewise.
4913         * libbfd.h: Regenerated.
4914
4915 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
4916             Nick Clifton   <nickc@redhat.com>
4917
4918         * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
4919         arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
4920         arch_sh4a_nofpu_up in order to match the external names and make the
4921         testsuite's job easier.
4922         * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
4923         names.
4924         * bfd-in2.h: Regenerate.
4925
4926 2005-01-15  Andrew Cagney  <cagney@gnu.org>
4927
4928         * bfd.m4: New file.
4929         * acinclude.m4: Move BFD_NEED_DECLARATION,
4930         BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
4931         the new file bfd.m4.  Include ../bfd/bfd.m4.
4932         * configure: Re-generate.
4933
4934 2005-01-12  Alan Modra  <amodra@bigpond.net.au>
4935
4936         * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
4937         (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
4938         reaching PLT.
4939         (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
4940         R_PPC_RELAX32PC_PLT.
4941
4942 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
4943
4944         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
4945         symbols.
4946         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
4947         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
4948         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
4949         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
4950         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
4951         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
4952         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
4953         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
4954         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
4955         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
4956         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
4957         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
4958         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
4959         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
4960
4961 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
4962
4963         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
4964         .dynsbss flags.
4965
4966 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
4967
4968         * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
4969         * bfd-in2.h:  Regenerate.
4970         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
4971         to support these new machine values.
4972         * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
4973         the maxq10.
4974         (bfd_maxq_arch): Update values for the maxq20.
4975
4976 2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
4977
4978         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
4979         non-shared object, do not reserve space in .plt and .rela.plt for
4980         regular symbols neither defined nor referenced in shared objects.
4981
4982 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
4983
4984         * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
4985         to zero the structure.
4986         (create_got_section): Use BFD_ASSERT instead of abort.
4987         * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
4988         'srelgot' fields.
4989         (create_got_section): New function.
4990         (sparc64_elf_create_dynamic_sections): Likewise.
4991         (sparc64_elf_check_relocs): Invoke create_got_section instead of
4992         _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
4993         (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
4994         (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
4995         (sparc64_elf_finish_dynamic_symbol): Likewise.
4996         (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
4997         (elf_backend_create_dynamic_sections): Define to
4998         sparc64_elf_create_dynamic_sections.
4999
5000 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
5001
5002         * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5003         (elf_backend_omit_section_dynsym): Define to it.
5004         * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5005         (elf_backend_omit_section_dynsym): Define to it.
5006
5007 2005-01-07  Jakub Jelinek  <jakub@redhat.com>
5008
5009         * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5010         PT_DYNAMIC segment, unless .dynamic.
5011
5012 2005-01-06  Paul Brook  <paul@codesourcery.com>
5013
5014         * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5015         * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5016         * configure: Regenerate.
5017         * elf32-arm.c: Add VxWorks target bfd.
5018         (USE_REL): Remove.
5019         (elf32_arm_link_hash_table): Add use_rel.
5020         (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5021         elf32_arm_relocate_section): Replace USE_REL with runtime check.
5022         Correct offset calculation for RELA case.
5023         (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5024         elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5025         (elf32_arm_vxworks_link_hash_table_create): New function.
5026         * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5027         (bfd_elf32_littlearm_vxworks_vec): Ditto.
5028         (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5029
5030 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
5031
5032         * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5033         multi_toc_needed.
5034         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5035         (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5036         (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5037         (ppc64_elf_next_toc_section): Heed no_multi_toc.
5038         (ppc64_elf_reinit_toc): Set multi_toc_needed.
5039         (toc_adjusting_stub_needed): Rewrite.
5040         (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5041         toc tests.  Adjust for toc_adjusting_stub_needed changes.
5042         (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5043         * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5044         * section.c: Expand comment on backend bits.
5045         * bfd-in2.h: Regenerate.
5046         * libbfd.h: Regenerate.
5047
5048 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
5049
5050         * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5051         toc adjusting stub, do not test source section flags.
5052
5053 2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
5054
5055         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5056         from STABS debugging sections again.
5057
5058 2005-01-05  Fred Fish  <fnf@specifixinc.com>
5059
5060         * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5061         (find_abstract_instance_name): New function.
5062         (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5063         (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5064         (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5065
5066 2004-12-31  Paul Brook  <paul@copdesourcery.com>
5067
5068         * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5069
5070 2004-12-31  Alan Modra  <amodra@bigpond.net.au>
5071
5072         * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5073         Commit missing changes from 2004-12-22.
5074         * bfd-in2.h: Regenerate.
5075
5076 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
5077
5078         * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5079
5080 2004-12-21  Kris Warkentin  <kewarken@qnx.com>
5081
5082         * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5083         Add 'base' argument for constructing register sections.  Reformat.
5084         (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5085         gp and fp regs.  Reformat.
5086
5087 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
5088
5089         * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5090         * bfd-in2.h: Regenerate.
5091         * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5092         (avr_reloc_map): Likewise.
5093         (avr_final_link_relocate): Likewise.
5094
5095 2004-12-22  Alan Modra  <amodra@bigpond.net.au>
5096
5097         * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5098         as-needed dynamic libs as undefined.
5099         (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5100         libs when finding they are needed.
5101
5102 2004-12-20  Alan Modra  <amodra@bigpond.net.au>
5103
5104         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5105         (opd_entry_value): Use opd_relocs if available.
5106         (ppc64_elf_relocate_section): Don't set reloc_done.  Instead
5107         copy .opd relocations to opd_relocs.
5108         (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5109
5110 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
5111
5112         * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5113         * elf32-v850.c (v850_elf_howto_table): Add entry for
5114         R_V850_LO16_SPLIT_OFFSET.
5115         (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5116         (v850_elf_perform_lo16_relocation): New function, extracted from...
5117         (v850_elf_perform_relocation): ...here.  Use it to handle
5118         R_V850_LO16_SPLIT_OFFSET.
5119         (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5120         R_V850_LO16_SPLIT_OFFSET.
5121         * libbfd.h, bfd-in2.h: Regenerate.
5122
5123 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
5124
5125         * config.bfd: Add s390x-ibm-tpf support.
5126
5127 2004-12-14  Tomer Levi  <Tomer.Levi@nsc.com>
5128
5129         * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5130         to prototype, to make hash info available.
5131         Prevent wrapped symbols from being adjusted twice.
5132
5133 2004-12-14  Richard Sandiford  <rsandifo@redhat.com>
5134
5135         * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5136         overflow for calls to undefined weak symbols.
5137
5138 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
5139
5140         * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5141         canonical sections syms have a name.
5142
5143 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
5144
5145         * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5146         have been adjusted for output.
5147         (ppc64_elf_relocate_section): Mark sections with reloc_done.
5148
5149 2004-12-10  Alan Modra  <amodra@bigpond.net.au>
5150
5151         * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5152         add symtab_hdr param.
5153         (group_signature): Update calls.
5154         * elf-bfd.h (bfd_elf_sym_name): Update.
5155         * elf32-ppc.c (ppc_elf_relocate_section): Update.
5156         * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5157         (ppc64_elf_relocate_section): Update.
5158         * elflink.c (elf_link_input_bfd): Update.
5159
5160 2004-12-10  Jakub Jelinek  <jakub@redhat.com>
5161
5162         * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5163         st_shndx on STT_SECTION sections.
5164
5165 2004-12-09  Daniel Jacobowitz  <dan@codesourcery.com>
5166
5167         * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5168         ELF section symbols.
5169
5170 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
5171
5172         * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5173         return a real value, unless it is a PLT symbol.
5174         (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5175         bal if possible.
5176
5177         * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5178         R_MIPS_JALR entry to 0.
5179
5180         * archures.c: Define bfd_mach_mips9000.
5181         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5182         (mips_set_isa_flags): Handle bfd_mach_mips9000.
5183         * cpu-mips.c (I_mips9000): Define.
5184         (arch_info_struct): Add case for bfd_mach_mips9000.
5185         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5186         * bfd-in2.h: Regenerate.
5187
5188 2004-12-08  Ian Lance Taylor  <ian@wasabisystems.com>
5189
5190         * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5191         overflow.
5192
5193 2004-12-07  Ben Elliston  <bje@gnu.org>
5194
5195         * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5196
5197 2004-12-06  Daniel Jacobowitz  <dan@debian.org>
5198
5199         Suggested by Fergal Daly <fergal@esatclear.ie>:
5200         * simple.c (simple_dummy_multiple_definition): New function.
5201         (bfd_simple_get_relocated_section_contents): Use it.
5202
5203 2004-12-03  Jan Beulich  <jbeulich@novell.com>
5204
5205         * elf.c (elf_find_function): Don't use the last file symbol ever,
5206         seen, but the last one seen prior to the symbol being reported.
5207         Don't report a filename at all for global symbols when that might
5208         be ambiguous/wrong.
5209
5210 2004-12-01  Paul Brook  <paul@codesourcery.com>
5211
5212         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5213         (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5214         version.
5215
5216 2004-12-01  Paul Brook  <paul@codesourcery.com>
5217
5218         * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5219         sections undefined.
5220
5221 2004-11-30  Paul Brook  <paul@codesourcery.com>
5222
5223         * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5224         no_pipeline_knowledge
5225         (elf32_arm_link_hash_table_create): Ditto.
5226         (bfd_elf32_arm_process_before_allocation): Ditto.
5227         (elf32_arm_final_link_relocate): Ditto.  Remove oabi relocation
5228         handling.
5229         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5230         prototype.
5231         * bfd-in2.h: Regenerate.
5232
5233 2004-11-30  Randolph Chung  <tausq@debian.org>
5234
5235         * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5236         (elf32_hppa_grok_psinfo): New function.
5237         (elf_backend_grok_prstatus): Define.
5238         (elf_backend_grok_psinfo): Define.
5239
5240 2004-11-24  H.J. Lu  <hongjiu.lu@intel.com>
5241
5242         PR 574:
5243         * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5244
5245 2004-11-24  Paul Brook  <paul@codesourcery.com>
5246
5247         * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5248
5249 2004-11-24  Paul Brook  <paul@codesourcery.com>
5250
5251         * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5252         (elf32_arm_swap_symbol_out): New function.
5253         (elf32_arm_size_info): Add.
5254         (elf_backend_size_info): Define.
5255
5256 2004-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5257
5258         * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5259         make_bfd_asection.
5260
5261 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
5262
5263         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5264         * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5265         * nlmcode.h (nlm_write_object_contents): Warning fix.
5266
5267 2004-11-18  Bob Wilson  <bob.wilson@acm.org>
5268
5269         * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5270
5271 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
5272
5273         * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5274         (elf32_arm_plt_thumb_stub): New.
5275         (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5276         and plt_got_offset.
5277         (elf32_arm_link_hash_traverse): Fix typo.
5278         (elf32_arm_link_hash_table): Add obfd.
5279         (elf32_arm_link_hash_newfunc): Initialize new fields.
5280         (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5281         (elf32_arm_link_hash_table_create): Initialize obfd.
5282         (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5283         (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5284         (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5285         interworking BFD is not dynamic.
5286         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
5287         not emit glue for PLT references.
5288         (elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
5289         emit glue for PLT references.  Support the Thumb PLT prefix.
5290         (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5291         plt_thumb_refcount.
5292         (elf32_arm_check_relocs): Likewise.
5293         (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5294         plt_thumb_refcount.
5295         (allocate_dynrelocs): Handle Thumb PLT references.
5296         (elf32_arm_finish_dynamic_symbol): Likewise.
5297         (elf32_arm_symbol_processing): New function.
5298         (elf_backend_symbol_processing): Define.
5299
5300 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
5301
5302         * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5303         add_fde_encoding.  Remove need_relative.
5304         * elf-eh-frame.c (extra_augmentation_string_bytes)
5305         (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5306         (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5307         in cases where the CIE has no existing 'R' augmentation.  Use
5308         size_of_output_cie_fde when assigning offsets.  Use the final offset
5309         as the new section size.
5310         (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5311         Account for any extra augmentation bytes in the returned offset.
5312         (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5313         moved before being modified.  Pad growing entries with DW_CFA_nops.
5314         Add 'z' and 'R' augmentations as directed by add_augmentation_size
5315         and add_fde_encoding.
5316
5317 2004-11-15  Mark Mitchell  <mark@codesourcery.com>
5318
5319         * elf32-arm.c (elf32_arm_relocate_section): Use
5320         arm_real_reloc_type.
5321
5322 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
5323
5324         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5325         for discard relocations; don't add an R_MIPS_NONE to the main body
5326         of .rel.dyn.
5327
5328 2004-11-04  Paul Brook  <paul@codesourcery.com>
5329
5330         * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5331         * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5332         (_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
5333         default version definition for unversioned symbols.
5334         * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5335         * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5336         _bfd_elf_slurp_version_tables.  Set default version for unversioned
5337         imported symbols.
5338
5339 2004-11-15  Paul Brook  <paul@codesourcery.com>
5340
5341         * elflink.c (elf_link_add_object_symbols): Don't assume version
5342         indices are consecutive.
5343
5344 2004-11-14  Richard Sandiford  <rsandifo@redhat.com>
5345
5346         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5347         composite relocations against the personality data.
5348
5349 2004-11-13  Paul Brook  <paul@codesourcery.com>
5350
5351         * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5352         R_ARM_PREL31 relocations to PLT entries.
5353         (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5354         (elf32_arm_check_relocs): Ditto.
5355
5356 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
5357
5358         * xtensa-isa.c (xtensa_interface_class_id): New.
5359
5360 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
5361
5362         * elf32-xtensa.c (property_table_compare): Remove assertion about
5363         entries with the same address and non-zero size.
5364         (xtensa_read_table_entries): Report such entries as errors.
5365
5366 2004-11-11  Mark Mitchell  <mark@codesourcery.com>
5367
5368         * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5369         R_ARM_RELATIVE on Symbian OS.
5370
5371 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
5372
5373         * som.c (som_bfd_print_private_bfd_data): New function.
5374         (som_object_setup): Save the auxiliary header.  Don't assume that
5375         zero is an invalid entry point for a shared library.
5376         (som_object_p): Allocate the auxiliary header on the heap.
5377
5378         * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5379         declaration.
5380         (elf32_arm_symbian_modify_segment_map): Likewise.
5381
5382 2004-11-09  Daniel Jacobowitz  <dan@debian.org>
5383
5384         From David Poole <daveml@mbuf.com>:
5385         * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5386         (elf32_arm_size_dynamic_sections): Call it.
5387
5388 2004-11-09  Alan Modra  <amodra@bigpond.net.au>
5389
5390         * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5391         (ALL_MACHINES_CFILES): Fix typo.
5392         * Makefile.in: Regenerate.
5393         * po/SRC-POTFILES.in: Regenerate.
5394
5395 2004-11-08  Mark Mitchell  <mark@codesourcery.com>
5396
5397         * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5398         R_ARM_RELATIVE relocation for Symbian OS, mention the section
5399         symbol in the relocation.
5400
5401 2004-11-08  Inderpreet Singh  <inderpreetb@nioda.hcltech.com>
5402             Vineet Sharma  <vineets@noida.hcltech.com>
5403
5404         * coff-maxq.c: New File.
5405         * cpu-maxq.c: New File.
5406         * coffcode.h: Likewise.
5407         * config.bfd: Likewise.
5408         * configure.in (maxqcoff_vec): New target vector.
5409         * Makefile.am: Add support for maxq target.
5410         * configure.in: Likewise.
5411         * archures.c:. Likewise.
5412         * targets.c: Likewise.
5413         * bfd_in2.h : Regenerated.
5414         * Makefile.in: Regenerated.
5415         * configure: Regenerated.
5416         * doc/Makefile.in: Regenerated.
5417
5418 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5419
5420         * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5421         * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5422         C_NT_WEAK aux entries.
5423         (_bfd_coff_generic_relocate_section): Handle undefined
5424         aliases.
5425
5426 2004-11-07  Andreas Schwab  <schwab@suse.de>
5427
5428         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5429         SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5430         non-default visibility.
5431
5432 2004-11-01  Mark Mitchell  <mark@codesourcery.com>
5433
5434         * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5435         D_PAGED.
5436         (elf32_arm_symbian_modify_segment_map): Don't
5437         reset includes_filehdr and includes_phdrs here.
5438
5439 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
5440
5441         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5442         elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
5443         (elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
5444         dependency.
5445         * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5446         to a new removed list.  Remove normal configuration stanzas.
5447         * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5448         (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5449         elfarm-nabi.lo with elf32-arm.lo.
5450         (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5451         * elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
5452         * elf32-arm.h: Remove.
5453         * elfarm-oabi.c: Remove.
5454         * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5455         and bfd_elf32_littlearm_oabi_vec.
5456         * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5457
5458 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
5459
5460         * config.bfd: Support crisv32-*-* like cris-*-*.
5461         * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5462         (bfd_mach_cris_v10_v32): New macros.
5463         * cpu-cris.c: Tweak formatting.
5464         (get_compatible): New function.
5465         (N): New macro.
5466         (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5467         bfd_arch_info_type:s.
5468         (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5469         get_compatible for member compatible and link bfd_cris_arch_v32 as
5470         next.
5471         * elf32-cris.c (cris_elf_pcrel_reloc)
5472         (cris_elf_set_mach_from_flags): New functions.
5473         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5474         <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5475         (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5476         numbers for bfd_mach_cris_v32.
5477         (PLT_ENTRY_SIZE_V32): New macro.
5478         (elf_cris_plt0_entry): Drop last comma in initializer.
5479         (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5480         (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5481         PLT initializers.
5482         (cris_elf_relocate_section): Change all "%B(%A)" messages to
5483         "%B, section %A".
5484         (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5485         (elf_cris_finish_dynamic_sections): Similar.
5486         (elf_cris_adjust_dynamic_symbol): Similar.
5487         (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5488         section %A".
5489         <switch with PIC relocs>: Emit error and return FALSE for
5490         bfd_mach_cris_v10_v32.
5491         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5492         Emit warning when generating textrel reloc.
5493         (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5494         (cris_elf_final_write_processing): Set flags according to mach.
5495         (cris_elf_print_private_bfd_data): Display
5496         EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5497         (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5498         new_flags.  Don't call cris_elf_final_write_processing.  Don't
5499         look at the actual elf header flags at all; use
5500         bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
5501         in bfd_get_mach for ibfd and obfd and handle merging of compatible
5502         objects.
5503         (bfd_elf32_bfd_copy_private_bfd_data): Define.
5504         * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5505         (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5506         (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5507         * bfd-in2.h, libbfd.h: Regenerate.
5508
5509 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
5510
5511         * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5512         * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5513         comment.
5514         (struct adjust_toc_info): New.
5515         (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5516
5517 2004-11-03  Bob Wilson  <bob.wilson@acm.org>
5518
5519         * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5520         if there are no segments.
5521
5522 2004-11-02  Daniel Jacobowitz  <dan@debian.org>
5523
5524         * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5525
5526 2004-11-02  Nick Clifton  <nickc@redhat.com>
5527
5528         * elf32-iq2000.c: Convert to ISO C90 formatting.
5529
5530 2004-11-02  Hans-Peter Nilsson  <hp@axis.com>
5531
5532         * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5533
5534 2004-10-28  H.J. Lu  <hongjiu.lu@intel.com>
5535
5536         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5537         undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5538         R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5539
5540 2004-10-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5541
5542         * elf32-sh.c (tpoff): Take alignment into account.
5543
5544 2004-10-28  Nick Clifton  <nickc@redhat.com>
5545
5546         * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5547         performing a relocatable link.
5548         (iq2000_elf_object_p): Do not set elf_bad_symtab.  This is only
5549         for MIPS ports under Irix.
5550
5551 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
5552
5553         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5554         R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5555         (elf32_arm_final_link_relocate): Ditto.
5556         (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5557         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5558         (elf32_arm_adjust_dynamic_symbol): Ditto.
5559         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5560         R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5561         (elf32_arm_r_howto): ... To here.
5562         (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5563
5564 2004-10-26  H.J. Lu  <hongjiu.lu@intel.com>
5565
5566         PR 475
5567         * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5568         R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5569         and R_IA64_SECREL64LSB.
5570
5571 2004-10-26  Paul Brook  <paul@codesourcery.com>
5572
5573         * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5574         (bfd_elf_size_dynamic_sections): Create default version definition.
5575         (elf_link_output_extsym): Adjust for default symbol version.
5576
5577 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
5578
5579         * mmo.c: Adjust to ISO C.
5580
5581         * mmo.c (mmo_write_section_description): New function broken out
5582         of mmo_internal_write_section.
5583         (mmo_internal_write_section): For each of .text and .data, call
5584         mmo_write_section_description before outputting contents if it has
5585         nontrivially deducible vma or contents.
5586         (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5587         (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5588         symbols if found within the .data address range.
5589
5590 2004-10-24  Daniel Jacobowitz  <dan@debian.org>
5591
5592         * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5593
5594 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
5595
5596         * mmo.c (File Layout): Correct place of misplaced blurb about
5597         special data.
5598
5599 2004-10-22  Mark Kettenis  <kettenis@gnu.org>
5600
5601         * config.bfd: Add mips64*-*-openbsd.
5602
5603 2004-10-21  Bob Wilson  <bob.wilson@acm.org>
5604
5605         * elf32-xtensa.c (ebb_propose_action): Put declarations before
5606         statements.
5607
5608 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
5609
5610         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5611         * configure: Regenerate.
5612
5613 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
5614
5615         PR 463
5616         * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5617         to linker reloc_overflow callback.
5618         (aout_link_input_section_ext): Likewise.
5619         (aout_link_reloc_link_order): Likewise.
5620         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5621         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5622         Likewise.
5623         (alpha_relocate_section): Likewise.
5624         * coff-arm.c (coff_arm_relocate_section): Likewise.
5625         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5626         * coff-h8500.c (extra_case): Likewise.
5627         * coff-i960.c (coff_i960_relocate_section): Likewise.
5628         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5629         * coff-mips.c (mips_relocate_section): Likewise.
5630         * coff-or32.c (coff_or32_relocate_section): Likewise.
5631         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5632         * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5633         * coff-sh.c (sh_relocate_section): Likewise.
5634         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5635         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5636         * coff-z8k.c (extra_case): Likewise.
5637         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5638         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5639         (_bfd_coff_generic_relocate_section): Likewise.
5640         * ecoff.c (ecoff_reloc_link_order): Likewise.
5641         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5642         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5643         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5644         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5645         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5646         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5647         * elf32-cris.c (cris_elf_relocate_section): Likewise.
5648         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5649         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5650         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5651         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5652         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5653         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5654         * elf32-i370.c (i370_elf_relocate_section): Likewise.
5655         * elf32-i386.c (elf_i386_relocate_section): Likewise.
5656         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5657         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5658         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5659         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5660         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5661         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5662         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5663         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5664         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5665         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5666         * elf32-s390.c (elf_s390_relocate_section): Likewise.
5667         * elf32-sh.c (sh_elf_relocate_section): Likewise.
5668         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5669         * elf32-v850.c (v850_elf_relocate_section): Likewise.
5670         * elf32-vax.c (elf_vax_relocate_section): Likewise.
5671         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5672         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5673         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5674         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5675         * elf64-s390.c (elf_s390_relocate_section): Likewise.
5676         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5677         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5678         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5679         * elflink.c (elf_reloc_link_order): Likewise.
5680         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5681         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5682         (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5683         * linker.c (_bfd_generic_reloc_link_order): Likewise.
5684         * pdp11.c (pdp11_aout_link_input_section): Likewise.
5685         (aout_link_reloc_link_order): Likewise.
5686         * reloc.c (bfd_generic_get_relocated_section_contents):
5687         Likewise.
5688         * xcofflink.c (xcoff_reloc_link_order): Likewise.
5689         * simple.c (simple_dummy_reloc_overflow): Updated.
5690
5691 2004-10-20  Andreas Schwab  <schwab@suse.de>
5692
5693         * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5694         (elf_backend_plt_sym_val): Define.
5695
5696 2004-10-19  Danny Smith  <dannysmith@users.sourceforege.net>
5697
5698         * config.bfd: Set targ_underscore=yes for PE COFF targets
5699
5700 2004-10-19  Alan Modra  <amodra@bigpond.net.au>
5701
5702         * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5703         (ppc64_elf_edit_opd): Likewise.
5704
5705 2004-10-18  Mark Mitchell  <mark@codesourcery.com>
5706
5707         * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5708         * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5709         set SEC_ALLOC and SEC_LOAD.
5710
5711 2004-10-18  Nick Clifton  <nickc@redhat.com>
5712
5713         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5714         'name' for relocs against both local and global symbols.
5715
5716 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
5717
5718         * bfd-in2.h: Regenerate.
5719         * bfd.c (struct bfd): Add no_export.
5720         * elflink.c (elf_link_add_object_symbols): Handle no_export.
5721
5722 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
5723
5724         * config.bfd: Whitespace cleanup.
5725         * Makefile.am: Run "make dep-am"
5726         * Makefile.in: Regenerate.
5727
5728 2004-10-15  Jakub Jelinek  <jakub@redhat.com>
5729
5730         * elflink.c (struct already_linked_section): Removed.
5731         (try_match_symbols_in_sections, already_linked): Removed.
5732         (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5733         prefix of section names when finding already_linked_table
5734         chain.  Compare section names.  Instead of calling already_linked,
5735         do it inline and only for sections in the same already_linked_list.
5736
5737 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
5738
5739         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5740         parameter.  If called after _bfd_elf_write_section_eh_frame,
5741         don't allow a -2 return unless need_* bit is already set, and
5742         handle offsets adjusted for output_offset.
5743         * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5744         * elf.c (_bfd_elf_section_offset): Update call.
5745
5746 2004-10-13  H.J. Lu  <hongjiu.lu@intel.com>
5747
5748         PR 440
5749         * coffcode.h (coff_compute_section_file_positions): Cast to
5750         bfd_vma when computing page alignment.
5751
5752 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
5753
5754         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5755         offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5756
5757 2004-10-12  Mark Mitchell  <mark@codesourcery.com>
5758
5759         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5760         relocations use a virtual address, not a section offset.
5761
5762 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
5763
5764         * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5765         (narrow_instruction, widen_instruction): Remove unnecessary calls to
5766         xtensa_format_encode.
5767         (ebb_propose_action): Inline call to ebb_add_proposed_action.
5768         (ebb_add_proposed_action): Delete.
5769
5770 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
5771
5772         * elf32-xtensa.c: Use ISO C90 formatting.
5773
5774 2004-10-12  Paul Brook  <paul@codesourcery.com>
5775
5776         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5777         message.
5778
5779 2004-10-12  Paul Brook  <paul@codesourcery.com>
5780
5781         * elf32-arm.h: Support EABI version 4 objects.
5782
5783 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
5784
5785         PR 325
5786         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5787         Don't mark as default.
5788         (bfd_x86_64_arch): Don't mark as default.
5789
5790 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
5791
5792         * elflink.c (enum action_discarded): New.
5793         (elf_section_complain_discarded): Delete.
5794         (elf_action_discarded): New function subsuming the above and also
5795         controlling reloc behaviour.
5796         (elf_link_input_bfd): Use it.
5797
5798 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
5799
5800         * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
5801         (special_sections): Add .gnu.liblist and .gnu.conflict.
5802         (assign_section_numbers): Handle SHT_GNU_LIBLIST.
5803
5804 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
5805
5806         PR 233
5807         * elflink.c (elf_link_input_bfd): Try harder to support
5808         relocations against symbols in removed linkonce sections.
5809
5810 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
5811
5812         * elflink.c (elf_link_input_bfd): Revert PR 354 change.
5813
5814         PR 354
5815         * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
5816         sections do not reference symbols in non-SEC_ALLOC sections.
5817
5818 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
5819
5820         PR 437
5821         * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
5822         (_bfd_elf_link_omit_section_dynsym): Formatting.
5823
5824 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
5825
5826         * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
5827         * libbfd.h: Regnerate.
5828         * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
5829         * elf32-frv.c: Likewise.
5830         * elf32-m32r.c: Likewise.
5831         * elf32-ppc.c: Likewise.
5832         * elf64-hppa.c: Likewise.
5833         * elfxx-ia64.c: Likewise.
5834         * opncls.c: Likewise.
5835
5836 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
5837
5838         * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
5839         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
5840         offsets stored in struct eh_cie_fde entries before doing other
5841         work.
5842
5843         * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
5844         (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
5845         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
5846         setting offsets for removed CIEs.  Don't set "sec", instead set
5847         cie_inf for FDEs.  Keep a pointer to last struct eh_cie_fde for a
5848         CIE in hdr_info.  Only set make_relative and make_lsda_relative
5849         for CIEs.  Use pointers rather than array indices.
5850         (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
5851         make_lsda_relative, need_* on cie_inf for FDEs.
5852         (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
5853         section output_offset.  Delete cie_offset, instead use cie_inf
5854         pointer to CIE entry.  Use need_relative and need_lsda_relative on
5855         CIE entry for FDEs.  Use pointers rather than array indices.
5856
5857 2004-10-09  Alan Modra  <amodra@bigpond.net.au>
5858
5859         * coff-rs6000.c (rs6000coff_vec): Add initializer for
5860         bfd_is_target_special_symbol.
5861         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
5862         * som.c (som_bfd_is_target_special_symbol): Define.
5863
5864 2004-10-08  Nick Clifton  <nickc@redhat.com>
5865
5866         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
5867         * configure: Regenerate.
5868         * bfd-in2.h: Regenerate.
5869         * syms.c (bfd_is_target_special_symbol): New interface function.
5870         Returns true when a symbol should be considered to be special.
5871         * targets.c (bfd_target): Include bfd_is_target_special_symbol in
5872         the symbol jump table.
5873         * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
5874         Return true iff the symbol is a mapping symbol.
5875         (bfd_elf32_bfd_is_target_special_symbol): Define.
5876         * elfxx-target.h: Provide a default definition for
5877         bfd_is_target_special_symbol.
5878         * aout-target.h: Likewise.
5879         * aout-tic30.c: Likewise.
5880         * binary.c: Likewise.
5881         * coffcode.h: Likewise.
5882         * i386msdos.c: Likewise.
5883         * ieee.c: Likewise.
5884         * ihex.c: Likewise.
5885         * libaout.h: Likewise.
5886         * libbfd-in.h: Likewise
5887         * libecoff.h: Likewise.
5888         * mach-o.c: Likewise.
5889         * mmo.c: Likewise.
5890         * nlm-target.h: Likewise.
5891         * oasys.c: Likewise.
5892         * pef.c: Likewise.
5893         * ppcboot.c: Likewise.
5894         * srec.c: Likewise.
5895         * tekhex.c: Likewise.
5896         * versados.c: Likewise.
5897         * vms.c: Likewise.
5898         * xcoff-target.h: Likewise.
5899         * xsym.c: Likewise.
5900         * libbfd.h: Regenerate.
5901
5902 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
5903
5904         * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
5905         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
5906         (elf_backend_section_from_shdr): Define.
5907
5908 2004-10-08  Alan Modra  <amodra@bigpond.net.au>
5909
5910         * syms.c (bfd_is_local_label): Return false for file symbols.
5911
5912 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
5913             David Heine  <dlheine@tensilica.com>
5914
5915         * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
5916         (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
5917         (elf32xtensa_no_literal_movement): New global variable.
5918         (elf_howto_table): Add entries for new relocations.
5919         (elf_xtensa_reloc_type_lookup): Handle new relocations.
5920         (property_table_compare): When addresses are equal, compare sizes and
5921         various property flags.
5922         (property_table_matches): New.
5923         (xtensa_read_table_entries): Extend to read new property tables.  Add
5924         output_addr parameter to indicate that output addresses should be used.
5925         Use bfd_get_section_limit.
5926         (elf_xtensa_find_property_entry): New.
5927         (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
5928         (elf_xtensa_check_relocs): Handle new relocations.
5929         (elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
5930         relocations.  Use new xtensa-isa.h functions.
5931         (build_encoding_error_message): Remove encode_result parameter.  Add
5932         new target_address parameter used to detect alignment errors.
5933         (elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
5934         error handling.  Use new is_operand_relocation function.
5935         (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
5936         Use underbar macro for error messages.  Formatting.
5937         (get_const16_opcode): New.
5938         (get_l32r_opcode): Add a separate flag for initialization.
5939         (get_relocation_opnd): Operand number is no longer explicit in the
5940         relocation.  Change to decode the opcode and analyze its operands.
5941         (get_relocation_slot): New.
5942         (get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
5943         Use new xtensa-isa.h functions to handle multislot instructions.
5944         (is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
5945         (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
5946         insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
5947         check_loop_aligned, check_branch_target_aligned_address, narrowable,
5948         widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
5949         get_single_format, init_op_single_format_table): New.
5950         (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
5951         instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
5952         (contract_asm_expansion): Add error_message parameter and pass it to
5953         elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
5954         with R_XTENSA_SLOT0_OP.
5955         (get_expanded_call_opcode): Extend to handle either L32R or CONST16
5956         instructions.  Use new xtensa-isa.h functions.
5957         (r_reloc struct): Add new virtual_offset field.
5958         (r_reloc_init): Add contents and content_length parameters.  Set
5959         virtual_offset field to zero.  Add contents to target_offset field for
5960         partial_inplace relocations.
5961         (r_reloc_is_defined): Check for null.
5962         (print_r_reloc): New debug function.
5963         (source_reloc struct): Replace xtensa_operand field with pair of the
5964         opcode and the operand position.  Add is_abs_literal field.
5965         (init_source_reloc): Specify operand by opcode/position pair.  Set
5966         is_abs_literal field.
5967         (source_reloc_compare): When target_offsets are equal, compare other
5968         fields to make sorting predictable.
5969         (literal_value struct): Add is_abs_literal field.
5970         (value_map_hash_table struct): Add has_last_loc and last_loc fields.
5971         (init_literal_value): New.
5972         (is_same_value): Replace with ...
5973         (literal_value_equal): ... this function.  Add comparisons of
5974         virtual_offset and is_abs_literal fields.
5975         (value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
5976         failure.  Initialize has_last_loc field.
5977         (value_map_hash_table_delete): New.
5978         (hash_literal_value): Rename to ...
5979         (literal_value_hash): ... this.  Include is_abs_literal flag and
5980         virtual_offset field in the hash value.
5981         (get_cached_value): Rename to ...
5982         (value_map_get_cached_value): ... this.  Update calls to
5983         literal_value_hash and literal_value_equal.
5984         (add_value_map): Check for allocation failure.  Update calls to
5985         value_map_get_cached_value and literal_value_hash.
5986         (text_action, text_action_list, text_action_t): New types.
5987         (find_fill_action, compute_removed_action_diff, adjust_fill_action,
5988         text_action_add, text_action_add_literal, offset_with_removed_text,
5989         offset_with_removed_text_before_fill, find_insn_action,
5990         print_action_list, print_removed_literals): New.
5991         (offset_with_removed_literals): Delete.
5992         (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
5993         fix_array, fix_array_count, allocated_relocs, relocs_count, and
5994         allocated_relocs_count fields.
5995         (init_xtensa_relax_info): Initialize new fields.
5996         (reloc_bfd_fix struct): Add new translated field.
5997         (reloc_bfd_fix_init): Add translated parameter and use it to set the
5998         translated field.
5999         (fix_compare, cache_fix_array): New.
6000         (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6001         section via get_xtensa_relax_info.  Use cache_fix_array to set up
6002         sorted fix_array and use bsearch instead of linear search.
6003         (section_cache_t): New struct.
6004         (init_section_cache, section_cache_section, clear_section_cache): New.
6005         (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6006         (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6007         extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6008         insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6009         New.
6010         (retrieve_contents): Use bfd_get_section_limit.
6011         (elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
6012         to compute_removed_literals.  Free value_map_hash_table when no longer
6013         needed.
6014         (analyze_relocations): Check is_relaxable_asm_section flag.  Call
6015         compute_text_actions for all sections.
6016         (find_relaxable_sections): Mark sections as relaxable if they contain
6017         ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
6018         call.  Increment relax_info src_count field only for appropriate
6019         relocation types.  Remove is_literal_section check.
6020         (collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
6021         r_reloc_init and find_associated_l32r_irel.  Check
6022         is_relaxable_asm_section flag.  Handle L32R instructions with absolute
6023         literals.  Pass is_abs_literal flag to init_source_reloc.
6024         (is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
6025         CONST16 instructions.  Adjust calls to r_reloc_init and
6026         pcrel_reloc_fits.  Handle weak symbols conservatively.
6027         (find_associated_l32r_irel): Add bfd parameter and pass it to
6028         is_l32r_relocation.
6029         (compute_text_actions, compute_ebb_proposed_actions,
6030         compute_ebb_actions, check_section_ebb_pcrels_fit,
6031         check_section_ebb_reduces, text_action_add_proposed,
6032         compute_fill_extra_space): New.
6033         (remove_literals): Replace with ...
6034         (compute_removed_literals): ... this function.  Call
6035         init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
6036         Call xtensa_read_table_entries to get the property table.  Skip
6037         relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
6038         is_removable_literal, remove_dead_literal, and
6039         identify_literal_placement functions.
6040         (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6041         instead of linear search.
6042         (is_removable_literal, remove_dead_literal,
6043         identify_literal_placement): New.
6044         (relocations_reach): Update check for literal not referenced by any
6045         PC-relative relocations.  Adjust call to pcrel_reloc_fits.
6046         (coalesce_shared_literal, move_shared_literal): New.
6047         (relax_section): Use bfd_get_section_limit.  Call
6048         translate_section_fixes.  Update calls to r_reloc_init and
6049         offset_with_removed_text.  Check new is_relaxable_asm_section flag.
6050         Add call to pin_internal_relocs.  Add special handling for
6051         R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
6052         info to calculate new addend_displacement variable.  Replace code for
6053         deleting literals with more general code to perform the actions
6054         determined by the action_list for the section.
6055         (translate_section_fixes, translate_reloc_bfd_fix): New.
6056         (translate_reloc): Check new is_relaxable_asm_section flag.  Call
6057         find_removed_literal only if is_operand_relocation.  Update call to
6058         offset_with_removed_text.  Use new target_offset and removed_bytes
6059         variables.
6060         (move_literal): New.
6061         (relax_property_section):  Use bfd_get_section_limit.  Set new
6062         is_full_prop_section flag and handle new property tables.  Update calls
6063         to r_reloc_init and offset_with_removed_text.  Check
6064         is_relaxable_asm_section flag.  Handle expansion of zero-sized
6065         unreachable entries, with use of offset_with_removed_text_before_fill.
6066         For relocatable links, combine entries only for literal tables.
6067         (relax_section_symbols): Check is_relaxable_asm_section flag.  Update
6068         calls to offset_with_removed_text.  Translate st_size field for
6069         function symbols.
6070         (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6071         failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
6072         call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
6073         R_XTENSA_ASM_EXPAND relocs.
6074         (do_fix_for_final_link): Add input_bfd and contents parameters.  Update
6075         call to get_bfd_fix.  Include offset from contents for partial_inplace
6076         relocations.
6077         (is_reloc_sym_weak): New.
6078         (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6079         (prop_sec_len): New.
6080         (xtensa_is_property_section): Handle new property sections.
6081         (is_literal_section): Delete.
6082         (internal_reloc_compare): When r_offset matches, compare r_info and
6083         r_addend to make sorting predictable.
6084         (internal_reloc_matches): New.
6085         (xtensa_get_property_section_name): Handle new property sections.
6086         (xtensa_get_property_predef_flags): New.
6087         (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6088         Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6089         * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6090         (xtisa_errno, xtisa_error_msg): New variables.
6091         (xtensa_isa_errno, xtensa_isa_error_msg): New.
6092         (xtensa_insnbuf_alloc): Add error handling.
6093         (xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
6094         use xtensa_format_decode.  Add error handling.
6095         (xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
6096         instruction length to find the number of bytes to copy.
6097         (xtensa_isa_init): Add error handling.  Replace calls to
6098         xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6099         tables in the xtensa_modules structure.
6100         (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6101         xtensa_extend_isa): Delete.
6102         (xtensa_isa_free): Change to only free lookup tables.
6103         (opname_lookup_compare): Replace with ...
6104         (xtensa_isa_name_compare): ... this function.  Use strcasecmp.
6105         (xtensa_insn_maxlength): Rename to ...
6106         (xtensa_isa_maxlength): ... this.
6107         (xtensa_insn_length): Delete.
6108         (xtensa_insn_length_from_first_byte): Replace with ...
6109         (xtensa_isa_length_from_chars): ... this function.
6110         (xtensa_num_opcodes): Rename to ...
6111         (xtensa_isa_num_opcodes): ... this.
6112         (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6113         xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6114         xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6115         xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6116         xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6117         xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6118         xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6119         (xtensa_opcode_lookup): Add error handling.
6120         (xtensa_decode_insn): Replace with ...
6121         (xtensa_opcode_decode): ... this function, with new format and
6122         slot parameters.  Add error handling.
6123         (xtensa_encode_insn): Replace with ...
6124         (xtensa_opcode_encode): ... this function, which does the encoding via
6125         one of the entries in the "encode_fns" array.  Add error handling.
6126         (xtensa_opcode_name): Add error handling.
6127         (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6128         xtensa_opcode_is_call): New.
6129         (xtensa_num_operands): Replace with ...
6130         (xtensa_opcode_num_operands): ... this function.  Add error handling.
6131         (xtensa_opcode_num_stateOperands,
6132         xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6133         xtensa_opcode_funcUnit_use, xtensa_operand_name,
6134         xtensa_operand_is_visible): New.
6135         (xtensa_get_operand, xtensa_operand_kind): Delete.
6136         (xtensa_operand_inout): Add error handling and special-case for
6137         "sout" operands.
6138         (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6139         operate on one slot of an instruction.  Added error handling.
6140         (xtensa_operand_encode): Handle default operands with no encoding
6141         functions.  Check for success by comparing against decoded value.
6142         Add error handling.
6143         (xtensa_operand_decode): Handle default operands.  Return decoded value
6144         through argument pointer.  Add error handling.
6145         (xtensa_operand_is_register, xtensa_operand_regfile,
6146         xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6147         (xtensa_operand_isPCRelative): Rename to ...
6148         (xtensa_operand_is_PCrelative): ... this.  Add error handling.
6149         (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6150         through argument pointer.  Add error handling.
6151         (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6152         xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6153         xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6154         xtensa_regfile_shortname, xtensa_regfile_view_parent,
6155         xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6156         xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6157         xtensa_state_is_exported, xtensa_sysreg_lookup,
6158         xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6159         xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6160         xtensa_interface_num_bits, xtensa_interface_inout,
6161         xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6162         xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6163         * xtensa-modules.c: Rewrite to use new data structures.
6164         * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6165         BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6166         BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6167         BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6168         BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6169         BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6170         BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6171         BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6172         BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6173         BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6174         BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6175         BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6176         BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6177         BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6178         BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6179         BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6180         BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6181         * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6182         * Makefile.in: Regenerate.
6183         * bfd-in2.h: Likewise.
6184         * libbfd.h: Likewise.
6185
6186 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
6187
6188         * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6189         against the absolute section.
6190         (mips_elf64_write_rela): Likewise.
6191
6192 2004-10-07  Jan Beulich <jbeulich@novell.com>
6193
6194         * elf.c (elf_find_function): Don't generally check for matching
6195         section, just for non-file symbols.  Remove redunant comparison
6196         for the latter.
6197         * elf32-arm.h (arm_elf_find_function): Likewise.
6198
6199 2004-10-07  Jeff Baker  <jbaker@qnx.com>
6200
6201         * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6202         adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6203         was specified.
6204
6205 2004-10-04  Roland McGrath  <roland@redhat.com>
6206
6207         * hash.c (bfd_hash_set_default_size): Use const for table.
6208         Use size_t instead of int for variable compared to sizeof results.
6209
6210 2004-10-05  Alan Modra  <amodra@bigpond.net.au>
6211
6212         PR 425
6213         * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6214
6215 2004-10-01  Paul Brook  <paul@codesourcery.com>
6216
6217         * elf32-arm.h (elf32_arm_fake_sections,
6218         is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6219         functions.
6220         (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6221
6222 2004-10-01  Alan Modra  <amodra@bigpond.net.au>
6223
6224         * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6225         need_lsda_relative.
6226         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6227         need_relative or need_lsda_relative if we are processing an
6228         offset for a reloc on a FDE initial loc or LSDA field
6229         respectively.
6230         (_bfd_elf_write_section_eh_frame): Test need_relative and
6231         need_lsda_relative in place of corresponding make_* field
6232         when deciding to use pc-relative encodings.
6233
6234 2004-09-30  Paul Brook  <paul@codesourcery.com>
6235
6236         * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6237         target2 relocation type.
6238
6239 2004-09-30  H.J. Lu  <hongjiu.lu@intel.com>
6240
6241         PR 414
6242         * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6243
6244 2004-09-30  Paul Brook  <paul@codesourcery.com>
6245
6246         * reloc.c: Add BFD_RELOC_ARM_SMI.
6247         * bfd-in2.h: Regenerate.
6248         * libbfd.h: Ditto.
6249
6250 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
6251
6252         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6253         vma and output offset to address.
6254         * simple.c (simple_save_output_info): Only set output section
6255         and offset for debug sections, or those not already set up by
6256         the linker.
6257         (bfd_simple_get_relocated_section_contents): Update comment.
6258
6259 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
6260
6261         * elf.c (IS_LOADED): Delete.
6262         (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6263         Restore SEC_HAS_CONTENTS test to the one place it was used prior
6264         to 2004-09-22.
6265
6266 2004-09-23  Alan Modra  <amodra@bigpond.net.au>
6267
6268         PR gas/396
6269         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6270         bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite.  Remove
6271         redundant assignment of EM_SPARC.
6272
6273 2004-09-22  Brian Ford  <ford@vss.fsi.com>
6274
6275         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6276         alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6277         constants.
6278         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6279
6280 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
6281
6282         * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6283         (elf_backend_modify_segment_map): Don't define.
6284
6285 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
6286
6287         * elf.c (IS_LOADED): Define.
6288         (assign_file_positions_for_segments): Don't round up file offset of
6289         PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6290         Delete code handling link script adjustment of lma.  Do the adjust
6291         in later code handling similar ajustments.  Remove dead code error
6292         check.  Warn if section lma would require a negative offset
6293         adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
6294         Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
6295         update voff in section loop.  Change voff in segment loop to be an
6296         adjustment on top of "off".  Set sec->filepos and update "off" later.
6297         Test for loadable sections consistently using IS_LOADED.  Similarly,
6298         test for alloc-only sections other than .tbss consistently.
6299         Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
6300         Tidy PT_NOTE handling.  Use %B and %A in error messages.
6301         (assign_file_positions_except_relocs): Use %B in error message.
6302
6303 2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>
6304
6305         * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6306         (CONFIG_STATUS_DEPENDENCIES): New.
6307         (Makefile): Removed.
6308         (config.status): Likewise.
6309         * Makefile.in: Regenerated.
6310
6311 2004-09-17  Paul Brook  <paul@codesourcery.com>
6312
6313         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6314         (bfd_elf32_arm_process_before_allocation): Update prototype.
6315         * bfd-in2.h: Regenerate.
6316         * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6317         (elf32_arm_link_hash_table_create): Set it.
6318         (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6319         (bfd_elf32_arm_set_target_relocs): New function.
6320         (arm_real_reloc_type): New function.
6321         (elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
6322         R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
6323         (elf32_arm_gc_sweep_hook): Ditto.
6324         (elf32_arm_check_relocs): Ditto.
6325         (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6326         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6327         R_ARM_GOT_TARGET2.
6328         (elf32_arm_got_prel): New variable.
6329         (elf32_arm_howto_from_type): New function.
6330         (elf32_arm_info_to_howto): Use it.
6331         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6332         BFD_RELOC_ARM_TARGET2.
6333         * libbfd.h: Regenerate.
6334         * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6335
6336 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
6337
6338         * ecoff.c: Update u.undef.next refs.
6339         * elf64-ppc.c: Likewise.
6340         * elflink.c: Likewise.
6341         * linker.c: Likewise.
6342         * xcofflink.c: Likewise.
6343
6344         * elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
6345         dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
6346         fields to indirect struct.
6347         * elf-m10300.c: Update u.weakdef refs.
6348         * elf32-arm.h: Likewise.
6349         * elf32-cris.c: Likewise.
6350         * elf32-frv.c: Likewise.
6351         * elf32-hppa.c: Likewise.
6352         * elf32-i370.c: Likewise.
6353         * elf32-i386.c: Likewise.
6354         * elf32-m32r.c: Likewise.
6355         * elf32-m68k.c: Likewise.
6356         * elf32-ppc.c: Likewise.
6357         * elf32-s390.c: Likewise.
6358         * elf32-sh.c: Likewise.
6359         * elf32-sparc.c: Likewise.
6360         * elf32-vax.c: Likewise.
6361         * elf32-xtensa.c: Likewise.
6362         * elf64-alpha.c: Likewise.
6363         * elf64-hppa.c: Likewise.
6364         * elf64-ppc.c: Likewise.
6365         * elf64-s390.c: Likewise.
6366         * elf64-sh64.c: Likewise.
6367         * elf64-sparc.c: Likewise.
6368         * elf64-x86-64.c: Likewise.
6369         * elfxx-ia64.c: Likewise.
6370         * elfxx-mips.c: Likewise.
6371         * elflink.c: Likewise.  Also u.elf_hash_value.
6372         (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6373         indirection.
6374         (elf_gc_smash_unused_vtentry_relocs): Likewise.
6375         (bfd_elf_gc_record_vtinherit): Alloc vtable.
6376         (bfd_elf_gc_record_vtentry): Likewise.
6377         * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6378
6379 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
6380
6381         * Makefile.am: Run "make dep-am".
6382         * Makefile.in: Regenerate.
6383         * bfd-in2.h: Regenerate.
6384         * po/SRC-POTFILES.in: Regenerate.
6385         * po/bfd.pot: Regenerate.
6386
6387 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
6388
6389         * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6390         with bitfields.  Make "type" and "other" bitfields too.
6391         (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6392         ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6393         ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6394         ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6395         ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6396         ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6397         ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6398         (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6399         * elf-hppa.h: Update all uses of elf_link_hash_flags.
6400         * elf-m10300.c: Likewise.
6401         * elf.c: Likewise.
6402         * elf32-arm.h: Likewise.
6403         * elf32-cris.c: Likewise.
6404         * elf32-frv.c: Likewise.
6405         * elf32-hppa.c: Likewise.
6406         * elf32-i370.c: Likewise.
6407         * elf32-i386.c: Likewise.
6408         * elf32-m32r.c: Likewise.
6409         * elf32-m68k.c: Likewise.
6410         * elf32-ppc.c: Likewise.
6411         * elf32-s390.c: Likewise.
6412         * elf32-sh-symbian.c: Likewise.
6413         * elf32-sh.c: Likewise.
6414         * elf32-sh64.c: Likewise.
6415         * elf32-sparc.c: Likewise.
6416         * elf32-vax.c: Likewise.
6417         * elf32-xtensa.c: Likewise.
6418         * elf64-alpha.c: Likewise.
6419         * elf64-hppa.c: Likewise.
6420         * elf64-ppc.c: Likewise.
6421         * elf64-s390.c: Likewise.
6422         * elf64-sh64.c: Likewise.
6423         * elf64-sparc.c: Likewise.
6424         * elf64-x86-64.c: Likewise.
6425         * elflink.c: Likewise.
6426         * elfxx-ia64.c: Likewise.
6427         * elfxx-mips.c: Likewise.
6428         * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6429         * configure: Regenerate.
6430         * aclocal.m4: Regenerate.
6431
6432 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
6433
6434         * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6435         around uses of R_ARM_TARGET1.
6436         (elf32_arm_check_relocs): Likewise.
6437
6438 2004-09-13  Paul Brook  <paul@codesourcery.com>
6439
6440         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6441         prototype.
6442         * bfd-in2.h: Regenerate.
6443         * libbfd.h: Regenerate.
6444         * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6445         (elf32_arm_link_hash_table_create): Set target1_is_rel.
6446         (bfd_elf32_arm_process_before_allocation): Ditto.
6447         (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6448         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6449         * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6450         * reloc.c: Ditto.
6451
6452 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
6453
6454         * hpux-core.c (thread_section_p): New function.
6455         (hpux_core_core_file_p): Fix computation of offset in call
6456         to bfd_seek. Create a ".reg" section from an arbitrary
6457         ".reg/<id>" section if none was created after having read
6458         all sections.
6459
6460 2004-09-11  Andreas Schwab  <schwab@suse.de>
6461
6462         * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6463         * aclocal.m4: Rebuild.
6464         * configure: Rebuild.
6465
6466 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
6467
6468         * section.c (bfd_sections_find_if): Fix parameter name in
6469         comment to match code.
6470
6471 2004-09-10  Alan Modra  <amodra@bigpond.net.au>
6472
6473         * elf.c  (assign_file_positions_except_relocs): Assign relocs
6474         stored in a bfd section.
6475
6476 2004-09-08  Hans-Peter Nilsson  <hp@axis.com>
6477
6478         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6479         h->gotplt_refcount to 0, not -1.
6480
6481 2004-09-07  Hans-Peter Nilsson  <hp@axis.com>
6482
6483         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6484         case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6485         symname.
6486         (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6487         handle symbol visibility here.
6488
6489 2004-09-07  Alan Modra  <amodra@bigpond.net.au>
6490
6491         * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6492         (is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
6493         callers.
6494         (ppc_stub_name): Remove trailing "+0" on stub name.
6495         (create_linkage_sections): Create relocations for
6496         branch lookup table when --emit-relocs as well as when --shared.
6497         (ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
6498         relbrlt test.  For --emit-stub-syms, always output a sym even when
6499         one already exists on a plt call stub.  Put stub type in the stub
6500         symbol name.
6501         (ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
6502         test.
6503         (ppc64_elf_size_stubs): Count global sym stubs added.  Zero
6504         reloc_count in stub sections.  Adjust relbrlt test.
6505         (ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
6506         * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6507         (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6508         for relocs against discarded symbols.  Fix comments.
6509
6510 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
6511
6512         * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6513         * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6514         from ...
6515         (map_sections_to_segments): ... here.  Use it.  Assign a file
6516         position to the .dynamic section if it is not loadable, but part
6517         of the PT_DYNAMIC segment.
6518         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6519         offsets, not VMAs, for the BPABI.  Do not fill in the header in
6520         the .got.plt section for the BPABI.
6521         * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6522         PT_DYNAMIC segment.
6523         (elf_backend_want_got_plt): Define to zero for Symbian OS.
6524
6525 2004-09-06  Nick Clifton  <nickc@redhat.com>
6526
6527         * elflink.c (elf_link_add_object_symbols): Set the error code to
6528         bfd_error_wrong_format when the input format does not match the
6529         output format.
6530
6531 2004-09-06  Alan Modra  <amodra@bigpond.net.au>
6532
6533         * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6534         (ppc64_elf_check_directives): ..here.
6535         (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6536         before accessing ppc64_elf_tdata.
6537         (ppc64_elf_finish_dynamic_sections): And here too.
6538
6539 2004-09-04  Alan Modra  <amodra@bigpond.net.au>
6540
6541         * bfd.c (_bfd_default_error_handler): Correct loop exit.
6542
6543 2004-09-03  Mark Mitchell  <mark@codesourcery.com>
6544
6545         * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6546         * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6547         (bfd_elf32_littlearm_symbian_vec): Likewise.
6548         * configure: Regenerated.
6549         * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6550         * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6551         (PLT_ENTRY_SIZE): Likewise.
6552         (bfd_vma_elf32_arm_symbian_plt_entry): New
6553         variable.
6554         (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6555         and symbian_p.
6556         (create_got_section): Don't create sections when generating BPABI
6557         objects.
6558         (elf32_arm_create_dynamic_sections): Tidy.
6559         (elf32_arm_link_hash_table_create): Set plt_header_size,
6560         plt_entry_size, and symbian_p.
6561         (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6562         generating BPABI objects.
6563         (allocate_dynrelocs): Use htab->plt_header_size, not
6564         PLT_HEADER_SIZE.  Do not add to .got.plt when
6565         generating BPABI objects.
6566         (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6567         * elfarm-nabi.c: Add SymbianOS target vectors.
6568         * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6569         (_bfd_elf_link_create_dynamic_sections): Likewise.
6570         * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6571         (elfNN_bed): Use it.
6572         * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6573         (bfd_elf32_littlearm_symbian_vec): Likewise.
6574         (_bfd_target_vector): Add them.
6575
6576 2004-09-03  Nick Clifton  <nickc@redhat.com>
6577
6578         PR 360
6579         * coffcode.h (handle_COMDAT): Replace abort with an warning
6580         message and allow the scan to continue.
6581
6582 2004-09-02  Alan Modra  <amodra@bigpond.net.au>
6583
6584         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6585         in when reading relocs, not our sorted syms.  Remove unnecessary
6586         var.
6587
6588 2004-08-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6589
6590         * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6591
6592 2004-08-30  Nathanael Nerode  <neroden@gcc.gnu.org>
6593
6594         * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6595         Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6596         replace uses of *_alias with *_noncanonical.
6597         * aclocal.m4: Rebuild with aclocal 1.4p6.
6598         * Makefile.in: Rebuild with automake 1.4p6.
6599         * doc/Makefile.in: Rebuild with automake 1.4p6.
6600         * configure.in: Autoupdate with autoupdate 2.59.
6601         * config.in: Regenerate with autoheader 2.59.
6602         * configure: Regnerate with autoconf 2.59.
6603
6604 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6605
6606         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6607         symbol pointer arrays before modifying.
6608
6609 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6610
6611         * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6612         * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6613         * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6614         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6615         * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6616         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6617         Use both symbol tables on non-relocatable objects.  Use a common
6618         error exit.  Fix "mid" warning.
6619         * libbfd.h: Regenerate.
6620         * bfd-in2.h: Regenerate.
6621
6622 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6623
6624         * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6625         object file.
6626         (struct sfpr_def_parms): Save some space.
6627         (sfpr_define): Here too.
6628
6629         * elf64-ppc.c (compare_symbols): Put section syms first.
6630         (sym_exists_at): New function.
6631         (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6632         points only for relocatable files.  Use .opd section contents
6633         otherwise.  Generally clean up the code.
6634
6635 2004-08-27  Alan Modra  <amodra@bigpond.net.au>
6636
6637         * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6638         LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6639         (struct sfpr_def_parms): New.
6640         (sfpr_define): New function.
6641         (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6642         (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6643         (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6644         (savefpr1_tail, restfpr1_tail): New functions.
6645         (savevr, savevr_tail, restvr, restvr_tail): New functions.
6646         (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6647         (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6648         code.  Define all ABI mandated _save and _rest functions.
6649
6650 2004-08-26  Paul Brook  <paul@codesourcery.com>
6651
6652         * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6653
6654 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
6655
6656         * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6657         TRUE or FALSE.
6658
6659 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
6660
6661         * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6662         that pcrel correction is applied for R_386_PC32.
6663
6664 2004-08-25  Alan Modra  <amodra@bigpond.net.au>
6665
6666         * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6667         for R_386_32 and R_386_PC32 relocs against symbols defined in
6668         discarded sections.
6669
6670 2004-08-25  Dmitry Diky  <diwil@spec.ru>
6671
6672         * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6673         Add new relocations.
6674         * bfd-in2.h: Regenerate.
6675         * libbfd.h: Regenerate.
6676         * elf32-msp430.c: Clean-up code.
6677         (elf_msp430_howto_table): Add new relocation entries.
6678         (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6679         (msp430_elf_relax_section): New function.
6680         (msp430_elf_relax_delete_bytes): New function.
6681         (msp430_elf_symbol_address_p): New function.
6682
6683 2004-08-24  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6684
6685         * elf32-m32r.c (m32r_elf_relocate_section): Handle
6686         R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6687
6688 2004-08-20  Daniel Jacobowitz  <dan@debian.org>
6689
6690         * elflink.c (_bfd_elf_section_already_linked): Handle
6691         SEC_LINK_DUPLICATES_SAME_CONTENTS.
6692
6693 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
6694
6695         * config.bfd (arm*-*-symbianelf*): New target.
6696         (arm*-*-eabi*): Likewise.
6697
6698 2004-08-19  Alan Modra  <amodra@bigpond.net.au>
6699
6700         * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6701         "struct ppc_link_hash_entry *".
6702         (ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
6703         to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6704
6705 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
6706
6707         * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6708         entries (where fd_aux overlaps next entry's fd_func).
6709         Add non_overlapping argument, use it.
6710         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6711         ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6712         ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6713         as indexes into opd_sym_map/opd_adjust array.
6714         * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6715
6716 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
6717
6718         * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6719         if we can look up their function descriptor in a regular file.
6720
6721 2004-08-18  Nick Clifton  <nickc@redhat.com>
6722
6723         PR 324
6724         * cofflink.c (coff_link_add_symbols): Check that the comdat
6725         pointer in the coff_section_data structure has been initialised
6726         before using it.
6727
6728 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
6729
6730         PR 338
6731         * elflink.c (bfd_elf_record_link_assignment): Add comment about
6732         changing bfd_link_hash_undefined to bfd_link_hash_new.
6733
6734 2004-08-17  Jakub Jelinek  <jakub@redhat.com>
6735
6736         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6737         if not yet defined.
6738         * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6739         (synthetic_opd, synthetic_relocatable): New variables.
6740         (compare_symbols, compare_relocs): New helper routines.
6741         (ppc64_elf_get_synthetic_symtab): New function.
6742         * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6743         to relsyms.
6744         * bfd-in2.h: Regenerated.
6745         * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6746         to relsyms.  Return 0 if abfd is relocatable.
6747
6748 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6749
6750         * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6751
6752 2004-08-17  Nick Clifton  <nickc@redhat.com>
6753
6754         * (is_arm_mapping_symbol_name): New function - return true
6755         when a symbol name matches the requirements for an ARM mapping
6756         symbol name.
6757         (arm_elf_find_function): New function based on
6758         elf_find_function in elf.c but skipping ARM mapping symbols
6759         and including thumb function symbols.
6760         (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6761         (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6762
6763 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6764
6765         * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6766         (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6767         (ppc64_elf_brtaken_reloc): Here too.
6768
6769 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6770
6771         * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6772         symbol visibility.
6773         (ppc64_elf_check_directives): Check that we have the right hash
6774         table before proceeding.
6775
6776 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6777
6778         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6779         (adjust_opd_syms): Attach opd syms for deleted entries to one of
6780         the sections that will be discarded.
6781
6782 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6783
6784         * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6785
6786 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6787
6788         * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6789         free space available.
6790
6791 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6792
6793         * pdp11.c (struct pdp11_aout_reloc_external): Delete.  Replace
6794         occurrences with bfd_byte * thoughout file.
6795
6796         * coff-rs6000.c (do_shared_object_padding): Warning fix.
6797         (xcoff_write_armap_big): Likewise.
6798         (xcoff_write_archive_contents_old): Likewise.
6799         (xcoff_write_archive_contents_big): Likewise.
6800
6801         * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
6802
6803 2004-08-13  Nick Clifton  <nickc@redhat.com>
6804
6805         * elf32-arm.h: Convert to ISO C90.
6806
6807 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
6808
6809         PR 293
6810         * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
6811         zero the plt field.
6812
6813 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
6814
6815         * bfd.c (_bfd_default_error_handler): Handle %A and %B.
6816         (bfd_archive_filename, bfd_get_section_ident): Delete.
6817         * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
6818         bfd_archive_filename.
6819         * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
6820         to warn about symbols in discarded sections.  Use _bfd_error_handler.
6821         * aout-adobe.c (aout_adobe_callback): See below.
6822         * aout-cris.c (swap_ext_reloc_in): ..
6823         * coff-arm.c (find_thumb_glue, find_arm_glue,
6824         coff_arm_relocate_section, bfd_arm_process_before_allocation,
6825         coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
6826         coff_arm_copy_private_bfd_data): ..
6827         * coff-i860.c (i860_reloc_processing): ..
6828         * coff-mcore.c (mcore_coff_unsupported_reloc,
6829         coff_mcore_relocate_section): ..
6830         * coff-ppc.c (coff_ppc_relocate_section): ..
6831         * coff-rs6000.c (xcoff_create_csect_from_smclas
6832         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
6833         sh_swap_insns, sh_relocate_section): ..
6834         * coff-tic54x.c (tic54x_reloc_processing): ..
6835         * coff-tic80.c (coff_tic80_relocate_section): ..
6836         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
6837         * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
6838         coff_slurp_symbol_table, coff_classify_symbol,
6839         coff_slurp_reloc_table): ..
6840         * coffgen.c (_bfd_coff_read_string_table): ..
6841         * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
6842         _bfd_coff_generic_relocate_section): ..
6843         * cpu-arm.c (bfd_arm_merge_machines): ..
6844         * cpu-sh.c (sh_merge_bfd_arch): ..
6845         * elf-hppa.h (elf_hppa_relocate_section): ..
6846         * elf.c (bfd_elf_string_from_elf_section, setup_group,
6847         _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
6848         assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
6849         copy_private_bfd_data, _bfd_elf_validate_reloc): ..
6850         * elf32-arm.h (find_thumb_glue, find_arm_glue,
6851         bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
6852         elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
6853         elf32_arm_relocate_section, elf32_arm_set_private_flags,
6854         elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
6855         * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
6856         cris_elf_merge_private_bfd_data
6857         * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
6858         * elf32-gen.c (elf32_generic_link_add_symbols): ..
6859         * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
6860         elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
6861         elf32_hppa_relocate_section): ..
6862         * elf32-i370.c (i370_elf_merge_private_bfd_data,
6863         i370_elf_check_relocs, i370_elf_relocate_section): ..
6864         * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
6865         elf_i386_relocate_section): ..
6866         * elf32-m32r.c (m32r_elf_relocate_section,
6867         m32r_elf_merge_private_bfd_data): ..
6868         * elf32-m68hc1x.c (m68hc12_add_stub,
6869         _bfd_m68hc11_elf_merge_private_bfd_data): ..
6870         * elf32-m68k.c (elf_m68k_relocate_section): ..
6871         * elf32-mcore.c (mcore_elf_unsupported_reloc,
6872         mcore_elf_relocate_section): ..
6873         * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
6874         ppc_elf_check_relocs, ppc_elf_relocate_section,
6875         ppc_elf_begin_write_processing): ..
6876         * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6877         elf_s390_relocate_section): ..
6878         * elf32-sh-symbian.c (sh_symbian_import_as,
6879         sh_symbian_process_embedded_commands,
6880         sh_symbian_relocate_section): ..
6881         * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
6882         sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
6883         sh_elf_merge_private_data): ..
6884         * elf32-sparc.c (elf32_sparc_check_relocs,
6885         elf32_sparc_relocate_section,
6886         elf32_sparc_merge_private_bfd_data): ..
6887         * elf32-v850.c (v850_elf_check_relocs,
6888         v850_elf_merge_private_bfd_data): ..
6889         * elf32-xtensa.c (elf_xtensa_check_relocs,
6890         elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
6891         * elf64-alpha.c (elf64_alpha_relax_with_lituse,
6892         elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
6893         elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
6894         * elf64-gen.c (elf64_generic_link_add_symbols): ..
6895         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
6896         ppc64_elf_check_relocs, ppc64_elf_edit_opd,
6897         ppc64_elf_relocate_section): ..
6898         * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
6899         elf_s390_relocate_section): ..
6900         * elf64-sh64.c (sh_elf64_relocate_section): ..
6901         * elf64-sparc.c (sparc64_elf_check_relocs,
6902         sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
6903         sparc64_elf_merge_private_bfd_data): ..
6904         * elf64-x86-64.c (elf64_x86_64_check_relocs,
6905         elf64_x86_64_relocate_section): ..
6906         * elflink.c (_bfd_elf_add_default_symbol,
6907         _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
6908         _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
6909         bfd_elf_size_dynamic_sections, elf_link_output_extsym,
6910         elf_get_linked_section_vma, elf_fixup_link_order,
6911         bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
6912         bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
6913         * elfxx-ia64.c (elfNN_ia64_relax_section,
6914         elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
6915         * elfxx-mips.c (mips_elf_perform_relocation,
6916         _bfd_mips_elf_check_relocs,
6917         _bfd_mips_elf_merge_private_bfd_data): ..
6918         * ieee.c (ieee_slurp_external_symbols): ..
6919         * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
6920         * libbfd.c (_bfd_generic_verify_endian_match): ..
6921         * linker.c (_bfd_generic_link_add_one_symbol,
6922         _bfd_generic_section_already_linked): ..
6923         * pdp11.c (translate_to_native_sym_flags): ..
6924         * pe-mips.c (coff_pe_mips_relocate_section): ..
6925         * peicode.h (pe_ILF_build_a_bfd): ..
6926         * srec.c (srec_bad_byte): ..
6927         * stabs.c (_bfd_link_section_stabs): ..
6928         * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
6929         Replace all uses of bfd_archive_filename and bfd_get_section_ident
6930         with corresponding %B and %A in _bfd_error_handler format string.
6931         Replace occurrences of "fprintf (stderr," with _bfd_error_handler
6932         calls to use %A and %B.  Fix "against symbol .. from section" and
6933         similar error messages.  Combine multiple _bfd_error_handler calls
6934         where they were separated due to bfd_archive_filename deficiencies.
6935         * bfd-in2.h: Regenerate.
6936
6937 2004-08-12  H.J. Lu  <hongjiu.lu@intel.com>
6938
6939         * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
6940         relocation.
6941
6942 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
6943
6944         * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
6945         (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
6946         Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
6947         Add twiddled_syms.
6948         (link_hash_newfunc): Init was_undefined.
6949         (add_symbol_adjust): Don't set undefined dot symbols to defweak;
6950         Use undefweak instead.
6951         (ppc64_elf_check_directives): Fix undefs chain.
6952         (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
6953         references.
6954         (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
6955         (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
6956         * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
6957
6958 2004-08-09  Jakub Jelinek  <jakub@redhat.com>
6959
6960         * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
6961         error, test input_section flags rather than sec.
6962
6963 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6964
6965         * elf-bfd.h (struct elf_backend_data): Add
6966         elf_backend_archive_symbol_lookup.
6967         (_bfd_elf_archive_symbol_lookup): Declare.
6968         * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
6969         (elf_link_add_archive_symbols): ..extracted from here.  Call the
6970         backend version.
6971         * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
6972         (elfNN_bed): Init new field.
6973         * elf64-ppc.c (elf_backend_check_directives): Define.
6974         (elf_backend_archive_symbol_lookup): Define.
6975         (struct ppc_link_hash_table): Add tls_get_add_fd.  Make tls_get_add
6976         a ppc_link_hash_entry pointer.
6977         (get_fdh): Move.
6978         (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
6979         (add_symbol_adjust, ppc64_elf_check_directives): New functions.
6980         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
6981         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
6982         ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
6983         ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6984         ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
6985         descriptor symbols.
6986
6987 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6988
6989         * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
6990         (ppc64_elf_add_symbol_hook): Test for NULL section.
6991         (get_sym_h): Formatting.
6992         (ppc64_elf_size_stubs): Include reloc addend in value stored as
6993         stub target_value.
6994
6995         * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
6996         long branch stubs with code handling plt and r2off branch stubs.
6997
6998 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
6999
7000         * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7001         * elflink.c (elf_link_input_bfd): Formatting.
7002         (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global.  Adjust
7003         all callers.
7004         * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7005         (link_hash_newfunc): Don't set it.
7006         (ppc64_elf_copy_indirect_symbol): Nor copy it.
7007         (ppc64_elf_mark_entry_syms): Delete.
7008         (ppc64_elf_gc_mark_hook): Mark entry syms here.  Also mark opd
7009         sections.  Use get_opd_info.
7010         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7011
7012 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
7013
7014         * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7015
7016         * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7017         (func_desc_adjust): Don't set have_undefweak.
7018         (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7019         (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7020
7021         * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7022         "struct ppc_link_hash_entry *".  Adjust all references.
7023         (ppc64_elf_hide_symbol): Correct a comment.
7024
7025         * elf64-ppc.c (get_opd_info): New function.
7026         (adjust_opd_syms): Use get_opd_info.  Define removed symbols as zero.
7027         (ppc64_elf_edit_opd): Use get_opd_info.  Check that sym has a dot
7028         before calling get_fdh.  Test fdh rather than h before dereferencing
7029         fdh.  Mark removed symbols in opd_adjust.
7030         (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7031         (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7032         opd symbols.
7033         (ppc64_elf_output_symbol_hook): Likewise.
7034
7035 2004-08-06  Paul Brook  <paul@codesourcery.com>
7036
7037         * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7038         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7039         BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7040         * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7041         and BFD_RELOC_ARM_SBREL32.
7042         * bfd-in2.h, bbfd.h: Regenerate.
7043
7044 2004-08-01  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
7045
7046         * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7047         the dynamic link symbol actually in use.
7048
7049 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
7050
7051         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7052
7053 2004-07-31  Joel Brobecker  <brobecker@gnat.com>
7054             Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
7055
7056         * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7057         SHN_MIPS_TEXT and SHN_MIPS_DATA.
7058
7059 2004-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7060             Nick Clifton  <nickc@redhat.com>
7061
7062         PR 290
7063         * bfd.c (_bfd_default_error_handler): Make it global.
7064
7065         * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7066
7067         * elf.c (assign_section_numbers): Cope gracefully with sections
7068         which have SHF_LINK_ORDER set but no sh_link set up.
7069         * elflink.c (elf_get_linked_section_vma): Likewise.
7070
7071         * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7072         it to NULL.
7073
7074         * elfxx-target.h (elf_backend_link_order_error_handler): New.
7075         Set it to _bfd_default_error_handler.
7076         (elfNN_bed): Add elf_backend_link_order_error_handler.
7077
7078         * libbfd-in.h (_bfd_default_error_handler): New.
7079
7080         * libbfd.h: Regenerated.
7081
7082 2004-07-30  Jakub Jelinek  <jakub@redhat.com>
7083
7084         * archures.c (bfd_mach_sparc_64bit_p): Define.
7085         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7086         * bfd-in2.h: Rebuilt.
7087
7088 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
7089
7090         Introduce SH2a support.
7091         2004-02-18  Corinna Vinschen  <vinschen@redhat.com>
7092         * archures.c (bfd_mach_sh2a_nofpu): New.
7093         * bfd-in2.h: Rebuilt.
7094         * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7095         (arch_info_struct): Add sh2a_nofpu.
7096         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7097         2003-12-29  DJ Delorie  <dj@redhat.com>
7098         * reloc.c: Add relocs for sh2a.
7099         * bfd-in2.h: Regenerate.
7100         * libbfd.hh: Regenerate.
7101         2003-12-01  Michael Snyder  <msnyder@redhat.com>
7102         * archures.c (bfd_mach_sh2a): New.
7103         * bfd-in2.h: Rebuilt.
7104         * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7105         (SH2A_NEXT): New.
7106         (arch_info_struct): Add sh2a.
7107         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7108
7109 2004-07-28  Nick Clifton  <nickc@redhat.com>
7110             John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7111
7112         PR 273
7113         * som.c (setup_sections): Improve estimation of space sizes in
7114         relocatable objects.
7115
7116 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
7117         * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7118         bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
7119         to targ_selvecs.
7120         * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7121         * configure: Regenerate.
7122         * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7123         case that accepts OSABI=NetBSD and OSABI=SysV.
7124         (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7125         the base of .got or .data (if .got does not exist).
7126         (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7127         set OSABI=NetBSD.
7128         (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7129         (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7130         * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7131         (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7132
7133 2004-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7134
7135         PR 161/251
7136         * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7137         (elf_sec_group): Defined.
7138         (bfd_elf_match_symbols_in_sections): New prototype.
7139         (_bfd_elf_setup_group_pointers): Likewise.
7140
7141         * elf.c (bfd_elf_discard_group): Abort.
7142         (bfd_elf_set_group_contents): Also include relocation sections.
7143         Remove zero-fill for ld -r.
7144         (_bfd_elf_setup_group_pointers): New function.
7145         (elf_sort_elf_symbol): Likewise.
7146         (elf_sym_name_compare): Likewise.
7147         (bfd_elf_match_symbols_in_sections): Likewise.
7148
7149         * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7150
7151         * elflink.c (match_group_member): New.
7152         (elf_link_input_bfd): Check group member for discarded section.
7153         (try_match_symbols_in_sections): New function.
7154         (already_linked): Likewise.
7155         (_bfd_elf_section_already_linked): Support mixing comdat group
7156         and linkonce section.
7157
7158         * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7159         * linker.c (bfd_section_already_linked_table_traverse): New.
7160
7161         * libbfd.h: Regenerated.
7162
7163 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
7164
7165         * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7166         BFD_RELOC_CRX_SWITCH32.
7167         * bfd-in2.h: Regenerate.
7168         * libbfd.h: Regenerate.
7169         * elf32-crx.c: Support relocation/relaxation of
7170         BFD_RELOC_CRX_SWITCH* types.
7171
7172 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
7173
7174         * elf64-ppc.c: Correct "Linker stubs" comment.
7175
7176 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7177
7178         * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7179         linked-to section.
7180         (elf_linked_to_section): New.
7181
7182         * elf.c (assign_section_numbers): Set up sh_link for
7183         SHF_LINK_ORDER.
7184
7185         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7186         to sh_link for SHT_IA_64_UNWIND sections.
7187
7188 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
7189
7190         * elflink.c (elf_fixup_link_order): Add _() to error message.
7191
7192 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
7193
7194         * elflink.c (elf_fixup_link_order): Issue a warning and flag
7195         an error if failed.
7196
7197 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
7198
7199         * aout-adobe.c (aout_32_section_already_linked): Defined.
7200         * aout-target.h (MY_section_already_linked): Likewise.
7201         * aout-tic30.c (MY_section_already_linked): Likewise.
7202         * binary.c (binary_section_already_linked): Likewise.
7203         * bout.c (b_out_section_already_linked): Likewise.
7204         * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7205         * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7206         * coffcode.h (coff_section_already_linked): Likewise.
7207         * i386msdos.c (msdos_section_already_linked): Likewise.
7208         * i386os9k.c (os9k_section_already_linked): Likewise.
7209         * ieee.c (ieee_section_already_linked): Likewise.
7210         * ihex.c (ihex_section_already_linked): Likewise.
7211         * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7212         * mmo.c (mmo_section_already_linked): Likewise.
7213         * nlm-target.h (nlm_section_already_linked): Likewise.
7214         * oasys.c (oasys_section_already_linked): Likewise.
7215         * pef.c (bfd_pef_section_already_linked): Likewise.
7216         * ppcboot.c (ppcboot_section_already_linked): Likewise.
7217         * som.c (som_bfd_discard_group): Likewise.
7218         * srec.c (srec_section_already_linked): Likewise.
7219         * tekhex.c (tekhex_section_already_linked): Likewise.
7220         * versados.c (versados_section_already_linked): Likewise.
7221         * vms.c (vms_section_already_linked): Likewise.
7222         * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7223         * xsym.c (bfd_sym_section_already_linked): Likewise.
7224
7225         * bfd-in.h (bfd_section_already_linked_table_init): New.
7226         (bfd_section_already_linked_table_free): Likewise.
7227
7228         * coff-rs6000.c (rs6000coff_vec): Add
7229         _bfd_generic_section_already_linked.
7230         (pmac_xcoff_vec): Likewise.
7231         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7232         (aix5coff64_vec): Likewise.
7233
7234         * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7235         * elflink.c (_bfd_elf_section_already_linked): New function.
7236
7237         * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7238
7239         * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7240         (_bfd_generic_section_already_linked): New.
7241         (bfd_section_already_linked_hash_entry): Likewise.
7242         (bfd_section_already_linked): Likewise.
7243         (bfd_section_already_linked_table_lookup): Likewise.
7244         (bfd_section_already_linked_table_insert): Likewise.
7245
7246         * linker.c (bfd_section_already_linked): New.
7247         (_bfd_section_already_linked_table): Likewise.
7248         (bfd_section_already_linked_table_lookup): Likewise.
7249         (bfd_section_already_linked_table_insert): Likewise.
7250         (already_linked_newfunc): Likewise.
7251         (bfd_section_already_linked_table_init): Likewise.
7252         (bfd_section_already_linked_table_free): Likewise.
7253         (_bfd_generic_section_already_linked): Likewise.
7254
7255         * section.c (bfd_section): Remove comdat.
7256         (bfd_comdat_info): Moved to ...
7257         * bfd-in.h (coff_comdat_info): Here.
7258         (bfd_coff_get_comdat_section): New.
7259         * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7260         * libcoff-in.h (coff_section_tdata): Add comdat.
7261         * coffcode.h (handle_COMDAT): Updated.
7262         * cofflink.c (coff_link_add_symbols): Likewise.
7263         * ecoff.c (bfd_debug_section): Likewise.
7264
7265         * targets.c (bfd_target): Add _section_already_linked.
7266         (BFD_JUMP_TABLE_LINK): Updated.
7267
7268         * bfd-in2.h: Regenerated.
7269         * libbfd.h: Likewise.
7270         * libcoff.h: Likewise.
7271
7272 2003-07-21  Paul Brook  <paul@codesourcery.com>
7273
7274         * elflink.c (elf_get_linked_section_vma, compare_link_order,
7275         elf_fixup_link_order): New functions.
7276         (bfd_elf_final_link): Call elf_fixup_link_order.
7277
7278 2004-07-21  Alexandre Oliva  <aoliva@redhat.com>
7279
7280         * elf-bfd.h (ELF_COMMON_DEF_P): New.
7281         * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7282         common definitions.
7283         * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7284         _bfd_elf_symbol_refs_local_p.
7285         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7286         symbols.
7287
7288 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7289
7290         * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7291         DYN_NO_NEEDED.
7292         (bfd_elf_get_dyn_lib_class): New prototype.
7293         * elf.c (bfd_elf_get_dyn_lib_class): New function.
7294
7295         * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7296         DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7297         entry is needed. Issue an error if a DT_NEEDED entry is needed
7298         for a file marked DYN_NO_NEEDED.
7299         (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7300         for DT_NEEDED tags.
7301
7302         * bfd-in2.h: Regenerated.
7303
7304 2004-07-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7305
7306         * elflink.c (elf_section_complain_discarded): Don't complain in
7307         .PARISC.unwind.
7308
7309 2004-07-10  James E Wilson  <wilson@specifixinc.com>
7310
7311         * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7312         (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7313         (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7314         elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7315         Fix callers.
7316         (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
7317         bfd_put_64 to bfd_putl64.
7318         (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7319
7320 2004-07-09  H.J. Lu  <hongjiu.lu@intel.com>
7321
7322         PR 240
7323         * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7324         .init/.fini sections when trying to relax it.
7325
7326 2004-07-09  Jie Zhang  <zhangjie@magima.com.cn>
7327
7328         * elf.c (assign_file_positions_for_segments): Make sure the
7329         .dynamic section is the first section in the PT_DYNAMIC segment.
7330
7331 2004-07-09  Nick Clifton  <nickc@redhat.com>
7332
7333         * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7334         * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7335         sh_elf_get_flags_from_mach functions so that they do not conflict
7336         when this target is built with other sh-elf targets.
7337         * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7338         suppression of this function.
7339         (sh_elf_find_flags): Likewise.
7340
7341 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
7342
7343         * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7344         (ALL_MACHINES_CFILES): Add cpu-crx.c.
7345         (BFD32_BACKENDS): Add elf32-crx.lo.
7346         (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7347         (cpu-crx.lo): New target.
7348         (elf32-crx.lo): New target.
7349         * Makefile.in: Regenerate.
7350         * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7351         (bfd_archures_list): Add bfd_crx_arch.
7352         * bfd-in2.h: Regenerate.
7353         * config.bfd: Handle crx-*-elf*, crx*.
7354         * configure.in: Handle bfd_elf32_crx_vec.
7355         * configure: Regenerate.
7356         * cpu-crx.c: New file.
7357         * elf32-crx.c: Likewise.
7358         * libbfd.h: Regenerate.
7359         * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7360         BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7361         BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7362         BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7363         BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7364         BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7365         * targets.c (bfd_elf32_crx_vec): Declare.
7366         (bfd_target_vector): Add bfd_elf32_crx_vec.
7367
7368 2004-07-06  Nick Clifton  <nickc@redhat.com>
7369
7370         * config.bfd: Add sh-symbian-elf target.
7371         * configure.in: Add bfd_elf32_shl_symbian_vec.
7372         * configure: Regenerate.
7373         * elf-bfd.h (struct elf_backend_data): Add new field
7374         'check_directives'.
7375         * elflink.c (elf_link_add_object_symbols): Invoke the
7376         check_directives function, if defined.
7377         * elfxx-target.h: Provide a default, NULL definition for
7378         check_directives.
7379         * targets.c: Add bfd_elf32_shl_symbian_vec.
7380         * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7381         definition.
7382         (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7383         * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7384         (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7385         not already been defined.
7386         * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7387         * sh-symbian.c: New file.  Provide functions to support the
7388         * sh-symbian-elf target.
7389         * Makefile.am: Add elf32-sh-symbian.c
7390         * Makefile.in: Regenerate.
7391
7392 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
7393
7394         * elf32-sh.c: Include ../opcodes/sh-opc.h.
7395         * Makefile.am: Ran make dep-am.
7396         * Makefile.in: Ran make dep-in.
7397
7398 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
7399
7400         * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7401         externals properly.
7402
7403 2004-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
7404
7405         * config.bfd: Add want64 to configuration target s390-*-linux*.
7406
7407 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
7408
7409         * bfd.c (bfd_get_section_ident): New.
7410
7411         * elflink.c (elf_link_read_relocs_from_section): Call
7412         bfd_get_section_ident to identify the section when reporting
7413         error.
7414         (_bfd_elf_link_output_relocs): Likewise.
7415         (elf_link_output_extsym): Likewise.
7416         (elf_link_input_bfd): Likewise.
7417         (bfd_elf_gc_record_vtinherit): Likewise.
7418
7419         * bfd-in2.h: Regenerated.
7420
7421 2004-07-01  Jie Zhang  <zhangjie@magima.com.cn>
7422             Nick Clifton  <nickc@redhat.com>
7423
7424         PR 204
7425         * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7426         of section symbols to mips_elf_sort_hash_table ().
7427
7428 2004-07-01  Alan Modra  <amodra@bigpond.net.au>
7429
7430         * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7431         change.  Comment.
7432         (elf_section_complain_discarded): New function.  Handle
7433         .gcc_except_table too.
7434         (elf_link_input_bfd): Rewrite handling of relocs against symbols
7435         in discarded sections.
7436         * elf-bfd.h (elf_discarded_section): Protect macro arg.
7437
7438 2004-06-30  James E Wilson  <wilson@specifixinc.com>
7439
7440         * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
7441         to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.
7442
7443 2004-06-30  H.J. Lu  <hongjiu.lu@intel.com>
7444
7445         PR 233
7446         * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7447         local references to discarded sections and report their
7448         locations.
7449
7450 2004-06-30  Alan Modra  <amodra@bigpond.net.au>
7451
7452         * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7453         sec_info_type, test section name instead.
7454
7455 2004-06-29  H.J. Lu  <hongjiu.lu@intel.com>
7456
7457         PR 240
7458         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7459         in .init/.fini sections.
7460
7461 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
7462
7463         * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7464         bfd_get_section_limit.
7465
7466 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
7467
7468         * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7469         output section size.
7470
7471 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
7472
7473         * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7474         rawsize.
7475         (mmix_elf_perform_relocation): Adjust for above change.
7476         (mmix_elf_relocate_section): Likewise.
7477         (mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
7478         (mmix_elf_get_section_contents): Delete.
7479         (bfd_elf64_get_section_contents): Delete.
7480         (mmix_elf_relocate_section): Zero stub area.
7481         * linker.c (default_indirect_link_order): Alloc max of section size
7482         and rawsize.
7483         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7484         * section.c (bfd_malloc_and_get_section): Likewise.
7485         (struct bfd_section): Update rawsize comment.
7486         * bfd-in2.h: Regenerate.
7487
7488         * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7489
7490 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
7491
7492         * bfd-in.h (bfd_get_section_limit): Define.
7493         * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7494         (_bfd_final_link_relocate): Use bfd_get_section_limit.
7495         * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7496         * coff-arm.c (coff_arm_relocate_section): Likewise.
7497         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7498         * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7499         (bfd_ns32k_final_link_relocate): Likewise.
7500         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7501         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7502         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7503         (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7504         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7505         (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7506         * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7507         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7508         * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7509         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7510         * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7511         * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7512         * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7513         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7514         * elf32-v850.c (v850_elf_reloc): Likewise.
7515         * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7516         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7517         * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7518         * elf64-mips.c (mips_elf64_gprel32_reloc)
7519         (mips16_gprel_reloc): Likewise.
7520         * elf64-mmix.c (mmix_elf_reloc): Likewise.
7521         * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7522         * elf64-sparc.c (init_insn_reloc): Likewise.
7523         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7524         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7525         (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7526         (_bfd_mips_elf_generic_reloc): Likewise.
7527         * bfd-in2.h: Regenerate.
7528
7529 2004-06-28  Alan Modra  <amodra@bigpond.net.au>
7530
7531         * bfd-in.h (struct stab_info): Move from stabs.c.
7532         * stabs.c (struct stab_link_includes_table): Delete.
7533         (stab_link_includes_lookup): Delete.
7534         (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7535         level of indirection from sinfo parm.
7536         (_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
7537         stabstr section.  Adjust hash table accesses.
7538         * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7539         alloc.  Adjust stab_info test.
7540         * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7541         (_bfd_coff_final_link): Adjust stab_info test.
7542         (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7543         * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7544         in place.
7545         * libcoff-in.h (struct coff_link_hash_table): Likewise.
7546         * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7547         * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7548         stabstr section.  Adjust stab_info test.
7549         * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7550         (_bfd_write_stab_strings): Adjust prototypes.
7551         * libbfd.h: Regenerate.
7552         * libcoff.h: Regenerate.
7553         * bfd-in2.h: Regenerate.
7554
7555 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
7556
7557         From Miod Vallat <miod@online.fr>:
7558         * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7559
7560 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
7561
7562         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7563         (struct elf32_mn10300_link_hash_entry): Remove
7564         pcrel_relocs_copied.
7565         (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7566         R_MN10300_32.  Don't adjust pcrel_relocs_copied.
7567         (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7568         and gotoff relocations if the symbol doesn't bind locally.  Use
7569         _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
7570         relocation for PCREL32.
7571         (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7572         to test whether a symbol binds locally.
7573         (elf32_mn10300_link_hash_newfunc): Don't initialize
7574         pcrel_relocs_copied.
7575         (_bfd_mn10300_elf_discard_copies): Delete.
7576         (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7577
7578 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
7579
7580         * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7581
7582 2004-06-25  Joel Brobecker  <brobecker@gnat.com>
7583
7584         * som.c (som_set_reloc_info): Correct small typo.
7585
7586 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
7587
7588         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7589         (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7590         (m32r_elf_gcsweep_hook): Likewise.
7591         (m32r_elf_check_relocs): Likewise.
7592         (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7593         R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7594         * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7595         BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7596         * bfd-in2.h: Regenerated.
7597         * libbfd.h: Regenerated.
7598
7599 2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>
7600
7601         * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7602         relocation symbol.
7603         (elf64_x86_64_relocate_section): Issue an error for
7604         R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7605         against global symbols when building shared library.
7606
7607 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
7608
7609         * section.c (struct sec): Rename "_cooked_size" to "size".
7610         Rename "_raw_size" to "rawsize".
7611         (STD_SECTION): Adjust comments.
7612         (bfd_set_section_size, bfd_get_section_contents): Use size.
7613         (bfd_malloc_and_get_section): New function.
7614         * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7615         * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7616         Correctly free reloc and contents memory.
7617         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7618         and fake CIE now that we can shink section size to zero.
7619         (_bfd_elf_write_section_eh_frame): Likewise..
7620         * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7621         * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7622         _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
7623         * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7624         unneeded indirection.
7625         * elf.c (_bfd_elf_section_offset): .. and update call.
7626         * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7627         * libbfd.h: Regenerate.
7628         * bfd-in2.h: Regenerate.
7629
7630         Replace occurrences of "_raw_size" and "_cooked_size" in most places
7631         with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7632         sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
7633         calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7634         Similarly use "rawsize", if non-zero, in reloc functions to validate
7635         reloc addresses.  Use new bfd_malloc_and_get_section in most places
7636         where bfd_get_section_contents was called.  Expand all occurrences of
7637         bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
7638         grok_prstatus and similar functions to "size".
7639         * aix386-core.c (aix386_core_file_p): ..
7640         * aix5ppc-core.c (xcoff64_core_p): ..
7641         * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7642         aout_adobe_set_section_contents): ..
7643         * aout-target.h (callback): ..
7644         * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7645         MY_bfd_final_link): ..
7646         * aoutf1.h (sunos4_core_file_p): ..
7647         * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7648         adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7649         final_link, aout_link_input_section): ..
7650         * binary.c (binary_object_p, binary_canonicalize_symtab,
7651         binary_set_section_contents): ..
7652         * bout.c (b_out_callback, b_out_write_object_contents,
7653         b_out_set_section_contents, b_out_bfd_relax_section,
7654         b_out_bfd_get_relocated_section_contents): ..
7655         * cisco-core.c (cisco_core_file_validate): ..
7656         * coff-alpha.c (alpha_ecoff_object_p,
7657         alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7658         * coff-arm.c (coff_arm_relocate_section,
7659         bfd_arm_allocate_interworking_sections): ..
7660         * coff-h8300.c (h8300_reloc16_extra_cases,
7661         h8300_bfd_link_add_symbols): ..
7662         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7663         * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7664         ppc_bfd_coff_final_link): ..
7665         * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7666         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7667         sh_align_loads, sh_coff_get_relocated_section_contents): ..
7668         * coff64-rs6000.c (xcoff64_write_object_contents,
7669         xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7670         * coffcode.h (coff_compute_section_file_positions,
7671         coff_write_object_contents): ..
7672         * coffgen.c (make_a_section_from_file, coff_write_symbols,
7673         coff_section_symbol, build_debug_section): ..
7674         * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7675         process_embedded_commands, _bfd_coff_link_input_bfd,
7676         _bfd_coff_write_global_sym): ..
7677         * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7678         * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7679         * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7680         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7681         _bfd_dwarf2_find_nearest_line): ..
7682         * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7683         ecoff_compute_section_file_positions,
7684         _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7685         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7686         _bfd_elf_discard_section_eh_frame_hdr,
7687         _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7688         _bfd_elf_write_section_eh_frame,
7689         _bfd_elf_write_section_eh_frame_hdr): ..
7690         * elf-hppa.h (elf_hppa_sort_unwind): ..
7691         * elf-m10200.c (mn10200_elf_relax_section,
7692         mn10200_elf_relax_delete_bytes,
7693         mn10200_elf_get_relocated_section_contents): ..
7694         * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7695         mn10300_elf_check_relocs, mn10300_elf_relax_section,
7696         mn10300_elf_relax_delete_bytes,
7697         mn10300_elf_get_relocated_section_contents,
7698         _bfd_mn10300_elf_adjust_dynamic_symbol,
7699         _bfd_mn10300_elf_discard_copies,
7700         _bfd_mn10300_elf_size_dynamic_sections,
7701         _bfd_mn10300_elf_finish_dynamic_sections): ..
7702         * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7703         _bfd_elf_make_section_from_phdr, elf_fake_sections,
7704         bfd_elf_set_group_contents, map_sections_to_segments,
7705         elf_sort_sections, assign_file_positions_for_segments,
7706         SECTION_SIZE, copy_private_bfd_data,
7707         _bfd_elf_get_dynamic_reloc_upper_bound,
7708         _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7709         _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7710         elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7711         elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7712         _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7713         * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7714         bfd_elf32_arm_process_before_allocation,
7715         elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7716         elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7717         elf32_arm_write_section): ..
7718         * elf32-cris.c (cris_elf_grok_prstatus,
7719         elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7720         elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7721         cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7722         elf_cris_discard_excess_dso_dynamics,
7723         elf_cris_discard_excess_program_dynamics): ..
7724         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7725         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7726         * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7727         _frv_create_got_section, _frvfdpic_assign_plt_entries,
7728         elf32_frvfdpic_size_dynamic_sections,
7729         elf32_frvfdpic_modify_segment_map,
7730         elf32_frvfdpic_finish_dynamic_sections): ..
7731         * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7732         elf32_h8_get_relocated_section_contents): ..
7733         * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7734         elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7735         allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7736         elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7737         elf32_hppa_finish_dynamic_sections): ..
7738         * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7739         i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7740         i370_elf_finish_dynamic_sections): ..
7741         * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7742         allocate_dynrelocs, elf_i386_size_dynamic_sections,
7743         elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7744         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7745         i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7746         * elf32-ip2k.c (ip2k_is_switch_table_128,
7747         ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7748         ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7749         adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7750         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7751         m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7752         allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7753         m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7754         m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7755         m32r_elf_get_relocated_section_contents): ..
7756         * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7757         m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7758         m68hc11_elf_relax_delete_bytes): ..
7759         * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7760         m68hc12_elf_size_one_stub): ..
7761         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7762         elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7763         * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7764         elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7765         elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7766         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7767         elf32_mips_grok_prstatus): ..
7768         * elf32-or32.c (or32_elf_consth_reloc): ..
7769         * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7770         elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7771         ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7772         allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7773         ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7774         ppc_elf_final_write_processing): ..
7775         * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7776         allocate_dynrelocs, elf_s390_size_dynamic_sections,
7777         elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7778         * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7779         sh_elf_relax_delete_bytes, sh_elf_align_loads,
7780         sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7781         sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7782         sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7783         * elf32-sh64-com.c (sh64_address_in_cranges,
7784         sh64_get_contents_type): ..
7785         * elf32-sh64.c (sh64_find_section_for_address,
7786         sh64_elf_final_write_processing): ..
7787         * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7788         sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7789         allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7790         elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7791         * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7792         * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7793         elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7794         elf_vax_instantiate_got_entries, elf_vax_relocate_section,
7795         elf_vax_finish_dynamic_sections): ..
7796         * elf32-xstormy16.c (xstormy16_elf_24_reloc,
7797         xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
7798         xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
7799         xstormy16_elf_finish_dynamic_sections): ..
7800         * elf32-xtensa.c (xtensa_read_table_entries,
7801         elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
7802         elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
7803         bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
7804         elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
7805         elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
7806         get_relocation_opcode, retrieve_contents, find_relaxable_sections,
7807         collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
7808         relax_section, shrink_dynamic_reloc_sections, relax_property_section,
7809         xtensa_callback_required_dependence): ..
7810         * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
7811         elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
7812         elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
7813         elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
7814         elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
7815         elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
7816         elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
7817         elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
7818         * elf64-hppa.c (allocate_dynrel_entries,
7819         elf64_hppa_size_dynamic_sections,
7820         elf64_hppa_finish_dynamic_sections): ..
7821         * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
7822         mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
7823         elf64_mips_grok_prstatus): ..
7824         * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
7825         mmix_elf_relocate_section, mmix_elf_final_link,
7826         mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
7827         mmix_elf_relax_section, mmix_elf_get_section_contents): ..
7828         * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
7829         ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
7830         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
7831         allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
7832         ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
7833         toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
7834         ppc64_elf_build_stubs, ppc64_elf_relocate_section,
7835         ppc64_elf_finish_dynamic_sections): ..
7836         * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7837         allocate_dynrelocs, elf_s390_size_dynamic_sections,
7838         elf_s390_finish_dynamic_sections): ..
7839         * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
7840         sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
7841         sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
7842         sh64_elf64_finish_dynamic_sections): ..
7843         * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
7844         sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
7845         sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
7846         sparc64_elf_finish_dynamic_symbol,
7847         sparc64_elf_finish_dynamic_sections): ..
7848         * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
7849         elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
7850         elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
7851         elf64_x86_64_finish_dynamic_sections): ..
7852         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
7853         * elfcode.h (elf_slurp_reloc_table): ..
7854         * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
7855         elf_finalize_dynstr, elf_link_add_object_symbols,
7856         bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
7857         elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
7858         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7859         elf32_mips_grok_prstatus): ..
7860         * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
7861         elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
7862         elfNN_ia64_choose_gp, elfNN_ia64_final_link,
7863         elfNN_ia64_finish_dynamic_sections): ..
7864         * elfxx-mips.c (mips_elf_create_procedure_table,
7865         mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
7866         _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
7867         mips_elf_global_got_index, mips_elf_multi_got,
7868         mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
7869         mips_elf_allocate_dynamic_relocations,
7870         mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
7871         _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
7872         _bfd_mips_elf_always_size_sections,
7873         _bfd_mips_elf_size_dynamic_sections,
7874         _bfd_mips_elf_finish_dynamic_symbol,
7875         _bfd_mips_elf_finish_dynamic_sections,
7876         _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
7877         _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
7878         _bfd_elf_mips_get_relocated_section_contents,
7879         _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
7880         * hp300hpux.c (callback): ..
7881         * hppabsd-core.c (make_bfd_asection): ..
7882         * hpux-core.c (make_bfd_asection): ..
7883         * i386linux.c (linux_link_create_dynamic_sections,
7884         bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
7885         * i386msdos.c (msdos_write_object_contents): ..
7886         * i386os9k.c (os9k_callback, os9k_write_object_contents,
7887         os9k_set_section_contents): ..
7888         * ieee.c (parse_expression, ieee_slurp_external_symbols,
7889         ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
7890         ieee_write_section_part, do_with_relocs, do_as_repeat,
7891         do_without_relocs, ieee_write_debug_part, init_for_output,
7892         ieee_set_section_contents): ..
7893         * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
7894         * irix-core.c (do_sections, make_bfd_asection): ..
7895         * libaout.h (aout_section_merge_with_text_p): ..
7896         * libbfd.c (_bfd_generic_get_section_contents,
7897         _bfd_generic_get_section_contents_in_window): ..
7898         * linker.c (default_indirect_link_order): ..
7899         * lynx-core.c (make_bfd_asection): ..
7900         * m68klinux.c (linux_link_create_dynamic_sections,
7901         bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7902         * mach-o.c (bfd_mach_o_make_bfd_section,
7903         bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
7904         bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
7905         bfd_mach_o_scan_read_segment): ..
7906         * merge.c (_bfd_add_merge_section, record_section, merge_strings,
7907         _bfd_merge_sections): ..
7908         * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
7909         mmo_map_set_sizes, mmo_canonicalize_symtab,
7910         mmo_internal_write_section, mmo_write_object_contents): ..
7911         * netbsd-core.c (netbsd_core_file_p): ..
7912         * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
7913         nlm_alpha_set_public_section): ..
7914         * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
7915         * nlm32-sparc.c (nlm_sparc_write_import): ..
7916         * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
7917         nlm_compute_section_file_positions): ..
7918         * oasys.c (oasys_object_p, oasys_slurp_section_data,
7919         oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
7920         * opncls.c (get_debug_link_info): ..
7921         * osf-core.c (make_bfd_asection): ..
7922         * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7923         adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
7924         final_link, aout_link_input_section): ..
7925         * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
7926         pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
7927         * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
7928         bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
7929         * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
7930         * ptrace-core.c (ptrace_unix_core_file_p): ..
7931         * reloc.c (bfd_perform_relocation, bfd_install_relocation,
7932         _bfd_final_link_relocate, bfd_generic_relax_section,
7933         bfd_generic_get_relocated_section_contents): ..
7934         * reloc16.c (bfd_coff_reloc16_relax_section,
7935         bfd_coff_reloc16_get_relocated_section_c): ..
7936         * riscix.c (riscix_some_aout_object_p): ..
7937         * rs6000-core.c (read_hdr, make_bfd_asection): ..
7938         * sco5-core.c (make_bfd_asection): ..
7939         * simple.c (bfd_simple_get_relocated_section_contents): ..
7940         * som.c (som_object_setup, setup_sections, som_prep_headers,
7941         som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
7942         som_set_reloc_info, som_get_section_contents,
7943         som_bfd_link_split_section): ..
7944         * sparclinux.c (linux_link_create_dynamic_sections,
7945         bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
7946         * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
7947         * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
7948         _bfd_write_stab_strings, _bfd_stab_section_offset): ..
7949         * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
7950         bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
7951         sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
7952         sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
7953         sunos_finish_dynamic_link): ..
7954         * syms.c (_bfd_stab_section_find_nearest_line): ..
7955         * tekhex.c (first_phase, tekhex_set_section_contents,
7956         tekhex_write_object_contents): ..
7957         * trad-core.c (trad_unix_core_file_p): ..
7958         * versados.c (process_esd, process_otr, process_otr): ..
7959         * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
7960         * vms-misc.c (add_new_contents): ..
7961         * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
7962         * vms.c (vms_set_section_contents): ..
7963         * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
7964         xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
7965         _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
7966         * xsym.c (bfd_sym_scan): .. See above.
7967
7968 2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>
7969
7970         * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
7971         calling _bfd_merged_section_offset only for section symbols.
7972
7973 2004-06-22  Alan Modra  <amodra@bigpond.net.au>
7974
7975         * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
7976         for handling SEC_MERGE symbols in relax_section.
7977
7978 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
7979
7980         2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
7981         * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
7982         linked together. Mark the result as h8300sx code.
7983
7984 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
7985
7986         * elf-bfd.h (struct elf_backend_data): Added
7987         elf_backend_omit_section_dynsym.
7988         (_bfd_elf_link_omit_section_dynsym): Declare.
7989         * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
7990         (elf_backend_omit_section_dynsym): Use it for frvfdpic.
7991         * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
7992         (_bfd_elf_link_renumber_dynsyms): ... this function.
7993         * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
7994         _bfd_elf_link_omit_section_dynsym).
7995         (elfNN_bed): Added elf_backend_omit_section_dynsym.
7996
7997 2004-06-21  Nick Clifton  <nickc@redhat.com>
7998
7999         * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8000         flags.
8001
8002 2004-06-17  Jerome Guitton  <guitton@gnat.com>
8003
8004         * bfd-in.h (bfd_cache_close_all): New function declaration.
8005         * bfd-in2.h: Regenerate.
8006         * cache.c (bfd_cache_close_all): New function definition.
8007
8008 2004-06-16  Mark Kettenis  <kettenis@gnu.org>
8009
8010         * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8011         4.10 and beyond.
8012         * configure: Regenerate.
8013
8014 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
8015
8016         * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8017         the pre-existing section.
8018
8019 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
8020
8021         * section.c (struct sec): Remove usused flags.  Reorganize a little.
8022         (bfd_get_section_size_before_reloc): Delete.
8023         (bfd_get_section_size_after_reloc): Delete.
8024         (STD_SECTION): Update.
8025         (bfd_get_section_size_now): Delete.
8026         (bfd_set_section_contents): Don't referece reloc_done.
8027         (bfd_get_section_contents): Remove reloc_done comment.
8028         * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8029         reloc_done.
8030         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8031         * ecoff.c (bfd_debug_section): Update initializer.
8032         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8033         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8034         * bfd-in.h (bfd_section_size): Expand.
8035         (bfd_get_section_size): New macro.
8036         * bfd-in2.h: Regenerate.
8037         * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8038         bfd_get_section_size_before_reloc with bfd_get_section_size.
8039         * coffcode.h (coff_write_object_contents): Likewise.
8040         * coffgen.c (build_debug_section): Likewise.
8041         * dwarf1.c (parse_line_table): Likewise.
8042         (_bfd_dwarf1_find_nearest_line): Likewise.
8043         * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8044         * i386msdos.c (msdos_write_object_contents): Likewise.
8045         * pdp11.c (squirt_out_relocs): Likewise.
8046         * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8047         * elf64-mmix.c (mmix_elf_final_link): Update comment.
8048
8049 2004-06-14  Chris Demetriou  <cgd@broadcom.com>
8050
8051         * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8052         removal) with updated comment.
8053         (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8054         BFD_RELOC_32_PCREL.
8055         (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8056         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8057
8058 2004-06-12  Alan Modra  <amodra@bigpond.net.au>
8059
8060         * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8061         overflow on branches to undefweaks.
8062
8063 2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
8064
8065         * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8066         as ecoff_section_data() does not return a valid lvalue.
8067
8068 2004-06-09  Alexandre Oliva  <aoliva@redhat.com>
8069
8070         * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8071         (elf_link_add_object_symbols): Likewise.
8072
8073         * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8074         (elf_backend_reloc_type_class): New.
8075
8076 2004-06-08  Mark Kettenis  <kettenis@gnu.org>
8077
8078         * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8079         netbsd-core.lo.
8080         * configure: Regenerate.
8081
8082 2004-06-07  Daniel Jacobowitz  <dan@debian.org>
8083
8084         From:  Albert Chin-A-Young  <china@thewrittenword.com>
8085         * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8086         to unsigned int.
8087
8088 2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>
8089
8090         * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8091         change.
8092
8093 2004-05-28  DJ Delorie  <dj@redhat.com>
8094
8095         * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8096         for linking, but otherwise adjust reloc for merged sections.
8097
8098 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
8099
8100         * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8101         _bfd_merged_section_offset for local symbols.
8102
8103 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
8104
8105         * Makefile.am: Regenerate dependencies.
8106         * Makefile.in: Regenerate.
8107         * archures.c: Add bfd_mach_sh3_nommu .
8108         * bfd-in2.h: Regenerate.
8109         * cpu-sh.c: Add sh3-nommu architecture.
8110         (bfd_to_arch_table): Create new table.
8111         (sh_get_arch_from_bfd_mach): Create new function.
8112         (sh_get_arch_up_from_bfd_mach): Create new function.
8113         (sh_merge_bfd_arch): Create new function.
8114         * elf32-sh.c (sh_ef_bfd_table): Add table.
8115         (sh_elf_check_relocs): Replace switch statement with
8116         use of sh_ef_bfd_table .
8117         (sh_elf_get_flags_from_mach): Add new function.
8118         (sh_find_elf_flags): Likewise.
8119         (sh_elf_copy_private_data): Replace most of non-elf contents
8120         with a call to sh_merge_bfd_arch() .
8121
8122 2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>
8123
8124         * Makefile.am (bfdver.h): Use explicit filename, not $< .
8125         * Makefile.in: Regenerate.
8126
8127 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
8128
8129         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8130         custom calling conventions for dynamic symbols.
8131         (mn10300_elf_relax_section): Avoid relaxing a function as a local
8132         symbol if it's an alias to a global one.
8133
8134 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
8135
8136         * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8137         change.
8138
8139 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
8140
8141         * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8142         loop over hashes.
8143
8144 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
8145
8146         * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8147         for SHT_GROUP sections.
8148
8149 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
8150
8151         * elflink.c (elf_link_add_object_symbols): Don't set up merge
8152         section data here..
8153         * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8154         * merge.c: Formatting.  Remove unnecessary casts.  Expand
8155         bfd_get_section_alignment macro.
8156         (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
8157         use throughout file.
8158         (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
8159         comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
8160         section name to determine sinfo group, instead test output section
8161         and alignment.
8162         (_bfd_merge_sections): Add struct bfd_link_info param.  Call
8163         _bfd_strip_section_from_output rather than just twiddling flags.
8164         * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8165         (_bfd_merge_sections): Update prototype.
8166         * libbfd.h: Regenerate.
8167
8168 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
8169
8170         * netbsd-core.c: Correctly indent section that sets architecture
8171         from machine ID.
8172
8173         From Miod Vallat <miod@online.fr>:
8174         * m88kopenbsd.c: New file.
8175         * targets.c (m88k_openbsd_vec): New.
8176         * config.bfd: Add m88k-*-openbsd*.
8177         * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8178         (m88kopenbsd_vec): New.
8179         * configure: Regenerate.
8180         * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8181         (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8182         Run "make dep-am".
8183         * Makefile.in: Regenerate.
8184         * po/SRC-POTFILES.in: Regenerate.
8185
8186 2004-05-24  Nick Clifton  <nickc@redhat.com>
8187
8188         * hash.c: Remove bogus node "Changing the default Hash Table Size"
8189         introduced by hash table size patch.
8190
8191 2004-05-22  Ben Elliston  <bje@au.ibm.com>
8192
8193         * configure.in (is_release): Remove.
8194         (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8195         (AC_OUTPUT): Don't output bfdver.h from version.h.
8196         * configure: Regenerate.
8197         * Makefile.am (RELEASE): New variable.
8198         (bfdver.h): New target.
8199         * Makefile.in: Regenerate.
8200         * doc/Makefile.in: Likewise.
8201
8202 2004-05-22  Ben Elliston  <bje@au.ibm.com>
8203
8204         * Makefile.am (config.status): Don't depend on version.h.
8205         * Makefile.in: Regenerate.
8206
8207 2004-05-22  Alan Modra  <amodra@bigpond.net.au>
8208
8209         * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8210         * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8211         * libbfd.h: Regenerate.
8212         * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8213         (_bfd_elf_rel_local_sym): Likewise.
8214         * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8215         (elf_link_input_bfd): Likewise.
8216         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8217         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8218         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8219         (elfNN_ia64_relocate_section): Likewise.
8220
8221 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
8222
8223         * hash.c (bfd_default_hash_table_size): New variable.
8224         (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8225         (bfd_hash_set_default_size): New function.  Set the default size
8226         to a selected prime number close to the argument.  Document new
8227         function.
8228         * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
8229         * bfd-in2.h: Regenerate.
8230         * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8231         * Makefile.in: Regenerate.
8232
8233 2004-05-21  Mark Kettenis  <kettenis@gnu.org>
8234
8235         * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8236         * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8237         arm, m68k, m88k and hppa core files.
8238
8239 2004-05-21  Nick Clifton  <nickc@redhat.com>
8240
8241         * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8242         (bfd_bwrite): Likewise.
8243         (bfd_tell): Likewise.
8244         (bfd_flush): Likewise.
8245         (bfd_stat): Likewise.
8246         (bfd_seek): Likewise.
8247         (bfd_get_mtime): Likewise.
8248         (bfd_get_size): Likewise.
8249
8250 2004-05-19  Ben Elliston  <bje@au.ibm.com>
8251
8252         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8253
8254 2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>
8255
8256         * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8257         (bfd_generic_openr_next_archived_file): Likewise.
8258
8259 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
8260
8261         * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8262         section names by inserting a new substring after .gnu.linkonce, except
8263         for .gnu.linkonce.t.* where the "t." is replaced.
8264
8265 2004-05-17  Adam Nemet  <anemet@lnxw.com>
8266
8267         * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8268         (m68-*-lynxos* case): Likewise.
8269         (powerpc-*-lyxnos* case): New case.
8270         (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8271
8272 2004-05-17  David Heine  <dlheine@tensilica.com>
8273
8274         * aout-target.h (MY_bfd_copy_private_header_data): Define.
8275         * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8276         * bfd.c (bfd_copy_private_header_data): Define.
8277         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8278         interface.
8279         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8280         * coffcode.h (coff_bfd_copy_private_header_data): Define.
8281         * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8282         * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8283         segments by calling copy_private_bfd_data.
8284         (_bfd_elf_copy_private_header_data): Define.
8285         * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8286         * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8287         * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8288         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8289         * mmo.c (mmo_bfd_copy_private_header_data): Define.
8290         * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8291         * som.c (som_bfd_copy_private_header_data): Define.
8292         * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8293         * vms.c (vms_bfd_copy_private_header_data): Define.
8294         * bfd-in2.h: Regenerate.
8295         * libbfd.h: Regenerate.
8296
8297 2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
8298
8299         * elfxx-mips.c (MINUS_TWO): Define.
8300         (mips_elf_higher, mips_elf_highest,
8301         mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8302         some bfd_vma values.
8303         (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8304
8305 2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8306
8307         * som.c (log2): Rename to exact_log2.  Adjust all callers.
8308
8309 2004-05-13  Paul Brook  <paul@codesourcery.com>
8310
8311         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8312         dwarf3 format CIE entries.  Remove comment about the size of the
8313         ra_column field.  It is now correctly deduced.
8314
8315 2004-05-13  Joel Sherrill <joel@oarcorp.com>
8316
8317         * config.bfd (or32-*-rtems*): Switch to elf.
8318
8319 2004-05-13  Nick Clifton  <nickc@redhat.com>
8320
8321         * po/fr.po: Updated French translation.
8322
8323 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
8324
8325         * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8326         into .dynsym if elf_section_data (sec)->dynindx <= 0.
8327         Adjust counting of last_local.
8328         (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8329         other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8330         created by the linker nor !SHF_ALLOC.
8331
8332         * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8333         DT_PLTGOT to the start of the .got.plt section instead of the
8334         .got output section.  Set sh_entsize for .got section in addition
8335         to .got.plt.
8336         (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8337         is at sgot->output_section->vma.
8338         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8339         DT_PLTGOT to the start of the .got.plt section instead of the
8340         .got output section.
8341         (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8342         is at sgot->output_section->vma.  Set sh_entsize for .got section
8343         in addition to .got.plt.
8344         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8345         (bfd_section_from_phdr): Likewise.
8346         (map_sections_to_segments): Likewise.
8347         (assign_file_positions_for_segments): Likewise.
8348         (get_program_header_size): Likewise.
8349         * elflink.c (bfd_elf_size_dynamic_sections): Set
8350         elf_tdata (output_bfd)->relro from info->relro.
8351         * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8352
8353 2004-05-08  Alexandre Oliva  <aoliva@redhat.com>
8354
8355         * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8356         a zero symndx for which we hadn't accounted a dynamic relocation.
8357         (_frvfdpic_add_rofixup): Likewise.
8358
8359 2004-05-07  Brian Ford  <ford@vss.fsi.com>
8360             DJ Delorie  <dj@redhat.com>
8361
8362         * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8363         Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8364         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8365         IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.
8366
8367 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
8368
8369         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8370         immediately if there's no link info.
8371         (elf32_frvfdpic_copy_private_bfd_data): New.
8372         (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8373
8374 2004-05-06  Zack Weinberg  <zack@codesourcery.com>
8375
8376         * dwarf2.c (add_line_info): Also set info->filename to NULL if
8377         filename argument is null; do not call strlen on a null pointer.
8378
8379 2004-05-06  Daniel Jacobowitz  <drow@mvista.com>
8380
8381         * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8382         special case.
8383
8384 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
8385
8386         * configure.in (bfd_elf32_frvfdpic_vec): New.
8387         * configure: Rebuilt.
8388         * targets.c (bfd_elf32_frvfdpic_vec): New.
8389         * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8390         on the latter.
8391         * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8392         frvfdpic instead of frv.  Rearrange elf-target macros such that
8393         the FDPIC-specific ones are only defined for this new target
8394         vector.
8395         (bfd_elf32_frvfdpic_vec): Declare.
8396         (IS_FDPIC): New.
8397         (elf32_frv_relocate_section): Use it to enable segment checking
8398         and to control rofixup emission.  Add output section vma to
8399         applied relocation in non-LOAD non-ALLOC sections.  Use
8400         _bfd_error_handler for errors.
8401         (_frv_create_got_section): Create .rel.got and .rofixup only in
8402         FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8403         linker script.
8404         (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8405         (elf32_frvfdpic_modify_segment_map): Likewise.
8406         (elf32_frv_finish_dynamic_sections): New, do-nothing.
8407         (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
8408         error message if we miscompute the rofixup size.
8409         (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8410         (frvfdpic_elf_encode_eh_address): Likewise.
8411         (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8412         Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
8413         relocs.  Reject unknown relocation types.
8414         (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8415         (frv_elf_merge_private_bfd_data): Likewise.
8416         (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8417         0x4000 for newly-added elf32-frvfdpic.
8418
8419 2004-05-05  Nick Clifton  <nickc@redhat.com>
8420
8421         PR/136
8422         * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8423         returning NULL as most users of this function do not check its
8424         return value.
8425         * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8426         of bfd_cache_lookup().
8427         * sco5-core.c (sco5_core_file_p): Likewise.
8428         * trad-core.c (trad_unix_core_file_p): Likewise.
8429
8430 2004-05-05  Nick Clifton  <nickc@redhat.com>
8431
8432         * cache.c (bfd_cache_lookup): Improve formatting.
8433         * archive.c: Fix formatting.
8434
8435 2004-05-05  Peter Barada  <peter@the-baradas.com>
8436
8437         * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8438         * cpu-m68k.c(bfd_m68k_arch): Likewise.
8439         * bfd-in2.h(bfd_architecture): Regenerate.
8440
8441 2004-05-03  Alan Modra  <amodra@bigpond.net.au>
8442
8443         * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8444         SEC_MERGE sections.
8445         * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8446         those against discarded link-once and SEC_MERGE section symbols.
8447
8448 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
8449
8450         * section.c (bfd_get_section_by_name_if): New.
8451         * bfd-in2.h: Regenerated.
8452
8453 2004-05-02  Alan Modra  <amodra@bigpond.net.au>
8454
8455         * som.c (som_bfd_is_group_section): Define.
8456
8457 2004-05-01  Alan Modra  <amodra@bigpond.net.au>
8458
8459         * section.c (bfd_make_section_anyway): Copy the whole
8460         bfd_hash_entry, not just "next" from existing entry.
8461
8462 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
8463
8464         * elf.c (bfd_section_from_shdr): Maintain the section order in
8465         a section group.
8466         (special_sections): Add ".note.GNU-stack".
8467         (elf_fake_sections): Handle section group for relocatable
8468         link..
8469
8470 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
8471
8472         * section.c (bfd_sections_find_if): New.
8473         * bfd-in2.h: Regenerated.
8474
8475 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
8476
8477         * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8478
8479         * elf-bfd.h (bfd_elf_is_group_section): Declare.
8480         * elf.c (bfd_elf_is_group_section): New function.
8481         * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8482         * section.c (bfd_generic_is_group_section): New function.
8483         * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8484         (BFD_JUMP_TABLE_LINK): Adjust.
8485         * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8486         * aout-target.h (MY_bfd_is_group_section): Define.
8487         * aout-tic30.c (MY_bfd_is_group_section): Define.
8488         * bfd.c (bfd_is_group_section): Define.
8489         * binary.c (binary_bfd_is_group_section): Define.
8490         * bout.c (b_out_bfd_is_group_section): Define.
8491         * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8492         * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8493         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8494         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8495         * coffcode.h (coff_bfd_is_group_section): Define.
8496         * i386msdos.c (msdos_bfd_is_group_section): Define.
8497         * i386os9k.c (os9k_bfd_is_group_section): Define.
8498         * ieee.c (ieee_bfd_is_group_section): Define.
8499         * ihex.c (ihex_bfd_is_group_section): Define.
8500         * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8501         * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8502         * mmo.c (mmo_bfd_is_group_section): Define.
8503         * nlm-target.h (nlm_bfd_is_group_section): Define.
8504         * oasys.c (oasys_bfd_is_group_section): Define.
8505         * pef.c (bfd_pef_bfd_is_group_section): Define.
8506         * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8507         * srec.c (srec_bfd_is_group_section): Define.
8508         * tekhex.c (tekhex_bfd_is_group_section): Define.
8509         * versados.c (versados_bfd_is_group_section): Define.
8510         * vms.c (vms_bfd_is_group_section): Define.
8511         * xsym.c (bfd_sym_bfd_is_group_section): Define.
8512         * bfd-in2.h: Regenerate.
8513         * libbfd.h: Regenerate.
8514
8515 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
8516
8517         * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8518
8519 2004-04-30  Hans-Peter Nilsson  <hp@axis.com>
8520
8521         * configure.in: Update version to 2.15.91.
8522         * configure: Regenerate.
8523
8524 2004-04-29  Brian Ford  <ford@vss.fsi.com>
8525
8526         * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8527         * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8528         [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8529         (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8530         [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8531         .gnu.linkonce.wi. sections.
8532         * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8533         (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8534         .gnu.linkonce.wi..
8535         * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8536         (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8537
8538 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
8539
8540         * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8541         * bfd-in2.h: Regenerate.
8542         * libbfd.h: Likewise.
8543
8544 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8545
8546         * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8547         dup_common fields.
8548         (setup_sections): Use som_subspace_dictionary_record struct instead
8549         subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
8550         is_comdat, is_common or dup_common.
8551         (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
8552         is_comdat, is_common and dup_common in section subspace_dict from
8553         copy_data.
8554         (som_begin_writing): Use som_subspace_dictionary_record struct.
8555         (som_finish_writing): Likewise.
8556         (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8557         is_common and dup_common flags in info for symbol.  Add comment
8558         regarding linker support for these fields.  Slightly reorganize
8559         function.
8560         (som_build_and_write_symbol_table): Set is_comdat, is_common and
8561         dup_common fields in symbol table from symbol info.
8562         (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8563         arguments.  Set corresponding fields in copy_data.  Change all callers.
8564         (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8565         symbol table.
8566         (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8567         * som.h (som_subspace_dictionary_record): Define.
8568         (som_copyable_section_data_struct): Add is_comdat, is_common and
8569         dup_common fields.
8570         (som_section_data_struct): Use som_subspace_dictionary_record struct
8571         instead of subspace_dictionary_record.
8572         (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8573
8574 2004-04-27  Bob Wilson  <bob.wilson@acm.org>
8575
8576         * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8577         if set.  Check reloc_done flag before applying relocations.  Use
8578         output addresses, both when applying relocations and when comparing
8579         against the specified section.
8580         (elf_xtensa_relocate_section): Use output address to check if dynamic
8581         reloc is in a literal pool.  Set section's reloc_done flag.
8582
8583 2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>
8584
8585         * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8586         (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8587         section.
8588         (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8589         section.
8590
8591 2004-04-27  Alan Modra  <amodra@bigpond.net.au>
8592
8593         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8594         structure field removed in 2004-04-24 patch.
8595         * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8596
8597         * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8598         Constify hdr arg.
8599         * elf32-arm.h (elf32_arm_section_flags): Likewise.
8600         * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8601         * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8602         * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8603         field before calling elf_backend_section_flags.
8604
8605 2004-04-24  Chris Demetriou  <cgd@broadcom.com>
8606
8607         * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8608         (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8609         (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8610         BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8611         and BFD_RELOC_32_PCREL.
8612         (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8613         R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8614         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8615         (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8616         (mips_elf_next_relocation): Move comment about matching HI/LO
8617         relocations to...
8618         (_bfd_mips_elf_relocate_section): Here.  Remove handling for
8619         R_MIPS_GNU_REL_HI16.
8620
8621 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
8622
8623         * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8624         (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8625         (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8626         (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8627         and update comments to reflect current usage.
8628         (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8629         and MIPS_R_SWITCH, as well as several empty entries.  Update comment
8630         for MIPS_R_PCREL16.
8631         (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8632         (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8633         for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8634         (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8635         type number to be MIPS_R_PCREL16.
8636         (mips_relocate_section): Remove support for link-time relaxation
8637         of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
8638         MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8639         (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8640         * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8641         relaxation of branches used by embedded-PIC.
8642         * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8643         * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8644         related members, update comment.
8645         * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8646         code related to embedded-PIC.
8647         * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8648         initialization of now-removed 'adjust' member of
8649         'struct ecoff_debug_info'.
8650
8651 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
8652
8653         * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8654
8655 2004-04-21  Philip Blundell  <pb@nexus.co.uk>
8656
8657         * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8658         relocs for locally defined symbols during -shared final link.
8659         (elf32_arm_final_link_relocate): Likewise.
8660
8661 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
8662
8663         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8664         ELF_LINK_POINTER_EQUALITY_NEEDED.
8665         (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8666         if r_type is not R_X86_64_PC32.
8667         (elf64_x86_64_finish_dynamic_symbol): If
8668         ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8669         SHN_UNDEF symbols.
8670
8671 2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8672
8673         * elf32-sh.c (sh_elf_plt_sym_val): New function.
8674         (elf_backend_plt_sym_val): Define.
8675
8676 2004-04-22  Andrew Cagney  <cagney@redhat.com>
8677
8678         * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8679
8680 2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8681
8682         * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8683         make_bfd_asection.
8684         * som.c (som_set_section_contents): Constantify second argument.
8685         (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8686         (som_object_setup): Rework to avoid warning.
8687         (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8688         Likewise.
8689
8690 2004-04-22  Andrew Cagney  <cagney@redhat.com>
8691
8692         * cache.c (bfd_cache_close): Check for a previously closed file.
8693
8694 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
8695
8696         * bfd.c (bfd_get_synthetic_symtab): Define.
8697         * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8698         NAME##_get_synthetic_symtab.
8699         (struct bfd_target): Add _bfd_get_synthetic_symtab.
8700         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8701         * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8702         relplt_name fields.
8703         (_bfd_elf_get_synthetic_symtab): New prototype.
8704         * elfcode.h (elf_get_synthetic_symtab): Define.
8705         * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8706         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8707         (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8708         (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8709         * bfd-in2.h: Rebuilt.
8710         * libbfd.h: Rebuilt.
8711         * elf32-i386.c (elf_i386_plt_sym_val): New function.
8712         (elf_backend_plt_sym_val): Define.
8713         * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8714         (elf_backend_plt_sym_val): Define.
8715         * elf32-s390.c (elf_s390_plt_sym_val): New function.
8716         (elf_backend_plt_sym_val): Define.
8717         * elf64-s390.c (elf_s390_plt_sym_val): New function.
8718         (elf_backend_plt_sym_val): Define.
8719         * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8720         (elf_backend_plt_sym_val): Define.
8721         * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8722         (elf_backend_plt_sym_val): Define.
8723         * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8724         (elf_backend_plt_sym_val): Define.
8725         * aout-target.h (MY_get_synthetic_symtab): Define.
8726         * aout-tic30.c (MY_get_synthetic_symtab): Define.
8727         * coff-rs6000.c (rs6000coff_vec): Add
8728         _bfd_nodynamic_get_synthetic_symtab.
8729         (pmac_xcoff_vec): Likewise.
8730         * coff64-rs6000.c (rs6000coff64_vec): Add
8731         _bfd_nodynamic_get_synthetic_symtab.
8732         (aix5coff64_vec): Likewise.
8733         * sunos.c (MY_get_synthetic_symtab): Define.
8734         * vms.c (vms_get_synthetic_symtab): Define.
8735
8736 2004-04-22  Nick Clifton  <nickc@redhat.com>
8737
8738         * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8739
8740 2004-04-22  Peter Barada <peter@the-baradas.com>
8741
8742         * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8743         * bfd2-in.h: Regenerate.
8744         * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8745
8746 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
8747
8748         * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8749         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8750         * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8751         (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8752         * bfd-in2.h: Regenerate.
8753
8754 2004-04-21  Bob Wilson  <bob.wilson@acm.org>
8755
8756         * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8757         require relocations against a weak symbol to reference the same
8758         symbol hash entry if not a final, static link.
8759         (get_cached_value, add_value_map): Add final_static_link argument.
8760         (remove_literals): Pass final_static_link argument as needed.
8761
8762 2004-04-21  Andrew Cagney  <cagney@redhat.com>
8763
8764         * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8765         (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8766         (opncls_bwrite, opncls_bclose, opncls_bflush)
8767         (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8768         bfd iovec that uses function callbacks.
8769         (bfd_close): Use the iovec's bclose.
8770         * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8771         (cache_bclose, cache_bflush, cache_bstat)
8772         (cache_iovec): New functions and global variable, implement a
8773         cache "iovec", where applicable set bfd_error.
8774         (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8775         * bfdio.c (struct bfd_iovec): Define.
8776         (real_read): Delete function.
8777         (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8778         (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8779         assume that bread and bwrite set bfd_error.
8780         * bfd.c (struct bfd): Add "iovec", update comments.
8781         * bfd-in2.h, libbfd.h: Re-generate.
8782
8783 2004-04-21  Andrew Cagney  <cagney@redhat.com>
8784
8785         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8786
8787 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
8788
8789         * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8790         (bfd_elf_gc_sections): Fail if a shared object is being created.
8791         Do not fail if dynamic sections have been created.  Instead call
8792         elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8793         dynamically referenced symbols.  Do not mark the whole graph
8794         rooted at .eh_frame, only the section proper.
8795
8796 2004-04-20  DJ Delorie  <dj@redhat.com>
8797
8798         * reloc.c: Add BFD_RELOC_32_SECREL.
8799         * bfd-in2.h: Regenerate.
8800         * libbfd.h: Likewise.
8801         * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
8802         (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
8803         (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
8804
8805 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
8806
8807         * elf32-sparc.c (elf32_sparc_relocate_section): Handle
8808         relocs against hidden/protected undefweak symbols properly.
8809         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8810
8811 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
8812
8813         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8814         * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
8815         core files.
8816
8817 2004-04-17  Brian Ford  <ford@vss.fsi.com>
8818
8819         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
8820         filepos for the SizeOfHeaders field.
8821         (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
8822         overflow.
8823         (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
8824
8825 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
8826
8827         * simple.c (bfd_simple_get_relocated_section_contents): Don't
8828         change reloc_done.  Set and restore _cooked_size.
8829         (RETURN): Delete.
8830
8831 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
8832
8833         * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
8834         core files.
8835
8836 2004-04-15  Nick Clifton  <nickc@redhat.com>
8837
8838         * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
8839
8840 2004-04-15  Alan Modra  <amodra@bigpond.net.au>
8841
8842         * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
8843
8844 2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>
8845
8846         * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
8847         when it is a definition.
8848
8849 2004-04-14  Alan Modra  <amodra@bigpond.net.au>
8850
8851         * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
8852         when statically linking PIC code.
8853         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
8854
8855 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
8856
8857         * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
8858         * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
8859         targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
8860         * configure: Regenerate.
8861
8862 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
8863
8864         * elflink.c: Include libiberty.h.
8865         * Makefile.am (elflink.lo): Depend on libiberty.h.
8866         * Makefile.in: Regenerate.
8867
8868 2004-04-06  Daniel Jacobowitz  <drow@mvista.com>
8869
8870         * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
8871         ".MIPS.stubs".
8872
8873 2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>
8874
8875         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
8876         reserve the memory for dynamic linker
8877
8878 2004-04-05  Mark Kettenis  <kettenis@gnu.org>
8879
8880         * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
8881         (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
8882
8883 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
8884
8885         * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
8886         RELOC_FOR_GLOBAL_SYMBOL.
8887         (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
8888
8889 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
8890
8891         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
8892         R_ARM_ALU* only if OLD_ARM_ABI is not defined.
8893
8894 2004-04-01  Paul Brook  <paul@codesourcery.com>
8895
8896         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
8897         * elf32-arm.h (struct elf32_elf_section_map): New.
8898         (struct _arm_elf_section_data): New.
8899         (elf32_arm_section_data): Define.
8900         (struct elf32_arm_link_hash_table): Add byteswap_code.
8901         (elf32_arm_link_hash_table_create): Initialize byteswap_code.
8902         (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
8903         (elf32_arm_post_process_headers): Set EF_ARM_BE8.
8904         (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
8905         elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
8906         (bfd_elf32_new_section_hook, elf_backend_write_section,
8907         elf_backend_link_output_symbol_hook): Define.
8908
8909 2004-04-01  Andy Chittenden  <achittenden@bluearc.com>
8910
8911         * stabs.c (struct stab_link_includes_totals): Add field 'symb'
8912         that keeps the characters in a B_INCL..B_EINCL range.
8913         (_bfd_link_section_stabs): When computing the sum of the
8914         characters in a B_INCL..B_EINCL range also keep a copy of those
8915         characters.  Use this information to distinguish between
8916         include sections that have the same sum and the same length
8917         but which are nevertheless unique.
8918
8919 2004-03-31  Paul Brook  <paul@codesourcery.com>
8920
8921         * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
8922         * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
8923
8924 2004-03-31  Andy Chittenden <achittenden@bluearc.com>
8925
8926         * stabs.c (struct stab_link_includes_totals): Rename field 'total'
8927         to 'sum_chars' and add field 'num_chars'.
8928         (_bfd_link_section_stabs): When computing the sum of the
8929         characters in a B_INCL..B_EINCL range also keep a count of the
8930         number of characters.  Use this information to help distinguish
8931         between include sections when have the same sum but which
8932         nevertheless are still unique.
8933
8934 2004-03-31  Mattias Engdegård  <mattias@virtutech.se>
8935
8936         * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
8937
8938 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
8939             Tomer Levi    <Tomer.Levi@nsc.com>
8940
8941         * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
8942         (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
8943         (BFD32_BACKENDS): Add elf32-cr16c.lo.
8944         (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
8945         (cpu-cr16c.lo): New target.
8946         (elf32-cr16c.lo): Likewise.
8947         * Makefile.in: Regenerate.
8948         * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
8949         (bfd_archures_list): Add bfd_cr16c_arch.
8950         * config.bfd: Handle cr16c-*-elf*.
8951         * configure.in: Handle bfd_elf32_cr16c_vec.
8952         * configure: Regenerate.
8953         * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
8954         BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
8955         BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
8956         BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
8957         BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
8958         BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
8959         BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
8960         BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
8961         BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
8962         BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
8963         BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
8964         BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
8965         BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
8966         BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
8967         BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
8968         BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
8969         BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
8970         BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
8971         BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
8972         BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
8973         * targets.c (bfd_elf32_cr16c_vec): Declare.
8974         (bfd_target_vector): Add bfd_elf32_cr16c_vec.
8975         * cpu-cr16c.c: New file.
8976         * elf32-cr16c.c: Likewise.
8977         * libbfd.h: Regenerate.
8978         * bfd-in2.h: Likewise.
8979
8980 2004-03-30  Jakub Jelinek  <jakub@redhat.com>
8981
8982         * elf.c (map_sections_to_segments): Fix handling of .tbss.
8983
8984 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
8985
8986         * Makefile.am: Remove all mention of elflink.h.
8987         * Makefile.in: Regenerate.
8988         * bfd-in.h (bfd_elf_discard_info): Declare.
8989         (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
8990         * bfd-in2.h: Regenerate.
8991         * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
8992         bfd_elf32_link_record_dynamic_symbol,
8993         bfd_elf64_link_record_dynamic_symbol,
8994         _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
8995         bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
8996         _bfd_elf32_link_record_local_dynamic_symbol,
8997         _bfd_elf64_link_record_local_dynamic_symbol,
8998         _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
8999         _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9000         _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9001         _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9002         _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9003         _bfd_elf32_reloc_symbol_deleted_p,
9004         _bfd_elf64_reloc_symbol_deleted_p): Delete.
9005         (bfd_elf_link_record_dynamic_symbol,
9006         bfd_elf_link_record_local_dynamic_symbol,
9007         bfd_elf_final_link, bfd_elf_gc_sections,
9008         bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9009         bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9010         bfd_elf_reloc_symbol_deleted_p): Declare.
9011         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9012         * elf32-arm.h: Update for changed function names.  Remove local
9013         WILL_CALL_FINISH_DYNAMIC_SECTION define.
9014         * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9015         * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9016         * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9017         * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9018         * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9019         * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9020         * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9021         * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9022         * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9023         (bfd_elfNN_print_symbol): Define.
9024         * elfcode.h: Don't include elflink.h.
9025         (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9026         elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9027         elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9028         elf_gc_record_vtinherit, elf_gc_record_vtentry,
9029         elf_link_record_local_dynamic_symbol): Don't define.
9030         * elflink.c: Update for changed function names.  Move elflink.h
9031         code here.
9032         * elflink.h: Delete file.
9033         * po/SRC-POTFILES.in: Regenerate.
9034         * po/bfd.pot: Regenerate.
9035
9036 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
9037
9038         * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9039         "name" for global syms accidentally removed in 2004-03-20 change.
9040
9041 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
9042
9043         * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9044         * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9045         where Elf_External_* is different for 64 and 32 bit, with
9046         corresponding elf_size_info field.
9047         (struct elf_final_link_info): Use "bfd_byte *" instead
9048         of "Elf_External_Sym *" for external_syms and symbuf.
9049         (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9050         vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9051         (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9052         (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9053         (elf_link_sort_cmp2): Adjust.
9054         (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9055         using ELF_R_SYM macro.  Set u.sym_mask.
9056         (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9057         version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
9058         vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
9059         arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
9060         Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
9061         swap_syn_out functions.  Rearrange dyn swap in/out switch.
9062         (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9063         Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
9064         (elf_link_flush_output_syms): Add elf_backend_data arg.
9065         (elf_link_check_versioned_symbol): Likewise.
9066         (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9067         Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
9068         (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
9069         r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9070         ELF_R_TYPE and ELF_R_INFO macros.
9071         (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9072         based on size rather than using ELF_R_INFO.
9073         (elf_gc_mark): Set up r_sym_shift local var and use instead of
9074         ELF_R_SYM macro.
9075         (struct alloc_got_off_arg): New.
9076         (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9077         ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
9078         (elf_gc_allocate_got_offsets): Adjust.
9079         (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9080         ELF_R_SYM.  Use bfd_section_from_elf_index.
9081         (elf_bfd_discard_info): Set cookie.r_sym_shift.
9082         * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9083         (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9084
9085 2004-03-26  Stan Shebs  <shebs@apple.com>
9086
9087         Remove MPW support, no longer used.
9088         * config.bfd (powerpc-*-mpw*): Remove configuration.
9089         * mpw-config.in, mpw-make.sed: Remove files.
9090         * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9091
9092 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
9093
9094         * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9095         (ppc64_elf_add_symbol_hook): New function.
9096         * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9097         const from Elf_Internal_Sym param.
9098         * elflink.c (elf_link_add_object_symbols): Adjust.
9099         * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9100         * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9101         * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9102         * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9103         * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9104         * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9105         * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9106         * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9107         * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9108         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9109         * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9110         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9111         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9112         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9113         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9114         * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9115
9116 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
9117
9118         * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9119         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9120         (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9121         (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9122         (bfd_elf64_bfd_link_add_symbols): Delete.
9123         (bfd_elf_link_add_symbols): Declare.
9124         * elfcode.h (elf_bfd_link_add_symbols): Delete.
9125         * elflink.c: Include safe-ctype.h.
9126         (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9127         make static.
9128         (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9129         (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9130         static.
9131         (elf_link_add_archive_symbols): Rename from
9132         _bfd_elf_link_add_archive_symbols, make static.
9133         (elf_link_add_object_symbols): New function.  Corresponding
9134         elflink.h function converted to use elf_size_info.
9135         (bfd_elf_link_add_symbols): Likewise.
9136         (bfd_elf_size_dynamic_sections): Adjust.
9137         * elflink.h (elf_bfd_link_add_symbols): Delete.
9138         (elf_link_add_object_symbols): Delete.
9139         * elf32-gen.c (elf32_generic_link_add_symbols): Call
9140         bfd_elf_link_add_symbols.
9141         * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9142
9143 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
9144
9145         * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9146         and chained shared libs only if dynsym.  Clear dynsym on forced-local.
9147
9148         * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9149         (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9150         (_bfd_elf_add_dt_needed_tag): Declare.
9151         (_bfd_elf_sort_symbol): Declare.
9152         (_bfd_elf_finalize_dynstr): Declare.
9153         (RELOC_FOR_GLOBAL_SYM): Formatting.
9154         * elfcode.h (elf_add_dynamic_entry): Delete.
9155         * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
9156         elflink.h function converted to use elf_size_info.
9157         (_bfd_elf_add_dt_needed_tag): Likewise.
9158         (_bfd_elf_sort_symbol): Likewise.
9159         (_bfd_elf_finalize_dynstr): Likewise.
9160         (compute_bucket_count): Likewise.
9161         (bfd_elf_size_dynamic_sections): Likewise.  Check result of
9162         _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9163         (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9164         * elflink.h: ..here.
9165         (sort_symbol, add_dt_needed_tag): Delete.
9166         (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9167         (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9168         Update all users.
9169         * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
9170         * elf32-cris.c (add_dynamic_entry): Likewise.
9171         * elf32-hppa.c (add_dynamic_entry): Likewise.
9172         * elf32-i370.c (add_dynamic_entry): Likewise.
9173         * elf32-i386.c (add_dynamic_entry): Likewise.
9174         * elf32-m32r.c (add_dynamic_entry): Likewise.
9175         * elf32-m68k.c (add_dynamic_entry): Likewise.
9176         * elf32-ppc.c (add_dynamic_entry): Likewise.
9177         * elf32-s390.c (add_dynamic_entry): Likewise.
9178         * elf32-sh.c (add_dynamic_entry): Likewise.
9179         * elf32-sparc.c (add_dynamic_entry): Likewise.
9180         * elf32-vax.c (add_dynamic_entry): Likewise.
9181         * elf32-xtensa.c (add_dynamic_entry): Likewise.
9182         * elf64-alpha.c (add_dynamic_entry): Likewise.
9183         * elf64-hppa.c (add_dynamic_entry): Likewise.
9184         * elf64-ppc.c (add_dynamic_entry): Likewise.
9185         * elf64-s390.c (add_dynamic_entry): Likewise.
9186         * elf64-sparc.c (add_dynamic_entry): Likewise.
9187         * elf64-x86-64.c (add_dynamic_entry): Likewise.
9188         * elfxx-ia64.c (add_dynamic_entry): Likewise.
9189         * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9190         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9191         * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9192         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9193
9194 2004-03-23  Paul Brook  <paul@codesourcery.com>
9195
9196         * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9197
9198 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
9199
9200         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9201         literal tables and check for relocs outside of literal pools.
9202         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9203         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9204         set DF_TEXTREL.
9205         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9206         (elf_xtensa_relocate_section): Read literal tables and check for
9207         dynamic relocations in read-only sections and not in literal pools.
9208
9209 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
9210
9211         PR 51.
9212         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9213
9214 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
9215
9216         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9217         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9218         not defined by the executable, or defined in a DSO.
9219         <eliding run-time relocation of .got>: Initialize GOT entry for a
9220         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9221         executable.
9222         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9223         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
9224         a PLT reloc to GOT for an executable.
9225         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9226         .got for a DSO and explain why.
9227         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9228         and unreferenced symbols for which a PLT is defined.  Adjust
9229         dynamic-symbol pruning correspondingly, to make sure we don't lose
9230         a dynamic symbol also defined by a DSO.
9231
9232 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
9233
9234         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9235         and rel args.  Group input and output args.  Wrap to 80 columns.
9236         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9237         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9238         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9239         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9240         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9241         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9242         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9243         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9244         RELOC_FOR_GLOBAL_SYMBOL invocation.
9245
9246 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9247
9248         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9249         unresolved symbols in objects aren't allowed.
9250
9251         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9252         unresolved symbols.
9253         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9254         (elf_hppa_unmark_useless_dynamic_symbols):
9255         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9256         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9257         (elf32_hppa_relocate_section): Likewise.
9258         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9259         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9260         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9261         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9262         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9263
9264         * elf-m10200.c (mn10200_elf_relocate_section): Use
9265         RELOC_FOR_GLOBAL_SYMBOL.
9266         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9267         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9268         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9269         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9270         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9271         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9272         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9273         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9274         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9275         * elf32-v850.c (v850_elf_relocate_section): Likewise.
9276         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9277         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9278
9279 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9280
9281         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9282         (final_link_relocate): Likewise.
9283         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9284         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9285
9286 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
9287
9288         * Makefile.am: Run "make dep-am".
9289         * Makefile.in: Regenerate.
9290         * aclocal.m4: Regenerate.
9291         * config.in: Regenerate.
9292         * po/bfd.pot: Regenerate.
9293
9294 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
9295             H.J. Lu  <hongjiu.lu@intel.com>
9296
9297         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
9298         type and size change code to where it was previously.  Remove
9299         dt_needed param.  Treat old weak syms as strong if new sym is
9300         from a shared lib, even when old sym is from another shared
9301         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
9302         comments.
9303         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
9304         _bfd_elf_merge_symbol calls.
9305         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
9306         dt_needed local var.  Update comments.
9307         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9308         (_bfd_elf_add_default_symbol): Likewise.
9309
9310         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9311         strong syms in one shared object overriding weak syms in another.
9312
9313 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
9314
9315         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
9316         dyn_lib_class field.  Rearrange for better packing.
9317         (elf_dt_soname): Delete.
9318         (elf_dyn_lib_class): Define.
9319         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9320         (bfd_elf_set_dt_needed_soname): Delete.
9321         (bfd_elf_set_dyn_lib_class): New function.
9322         * elflink.h (add_dt_needed_tag): New function.  Split out from..
9323         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
9324         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
9325         initialization of soname.
9326         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9327         elf_dt_soname.
9328         * bfd-in.h (enum dynamic_lib_link_class): New.
9329         (bfd_elf_set_dt_needed_soname): Delete.
9330         (bfd_elf_set_dyn_lib_class): Declare.
9331         * bfd-in2.h: Regenerate.
9332
9333         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9334         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9335         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9336         symbol loop.  Instead use add_needed to flag tag as written.
9337
9338 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
9339
9340         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9341         logic for null_input_bfd detection.
9342
9343 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9344
9345         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
9346
9347 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
9348
9349         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9350         code.
9351
9352 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9353
9354         * elflink.c (elf_link_read_relocs_from_section): Don't use
9355         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
9356         (_bfd_elf_link_read_relocs): ..to here.
9357         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9358
9359 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9360
9361         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9362         values selected in configure.host.  Require both to be defined
9363         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
9364         corresponding BFD_HOST vars with quotes.
9365         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9366         Always require BFD_HOST_64_BIT_DEFINED.
9367         <file_ptr type>: Find off_t size before emitting message.  Combine
9368         off_t and ftello64 conditional.
9369         * configure: Regenerate.
9370
9371 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9372
9373         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9374         aliasing warning.  Remove trailing whitespace throughout file.
9375
9376 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9377
9378         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9379         input_section in calls to get_dyn_name.
9380         * 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
9381         local symbols.
9382         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9383
9384 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
9385
9386         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9387         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9388         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9389         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9390         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9391         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9392         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9393         when using long.
9394         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9395         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
9396         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9397         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
9398         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9399         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9400         (read_8_bytes, read_indirect_string, read_address): Likewise.
9401         (read_abbrevs, parse_comp_unit): Likewise.
9402         * targets.c (struct bfd_target): Likewise.
9403         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9404         * hppabsd-core.c: Likewise.  Formatting.
9405         * hpux-core.c: Likewise.
9406         * irix-core.c: Likewise.
9407         * netbsd-core.c: Likewise.
9408         * osf-core.c: Likewise.
9409         * ptrace-core.c: Likewise.
9410         * sco5-core.c: Likewise.
9411         * trad-core.c: Likewise.
9412         * configure: Regenerate.
9413         * bfd-in2.h: Regenerate.
9414
9415 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
9416
9417         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9418         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9419         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9420         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9421         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9422         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9423         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9424         * libbfd.c: Likewise in function definitions.
9425         (bfd_put_8): Mask with 0xff rather than casting to char.
9426         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9427         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9428         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9429         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9430         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9431         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9432         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9433         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9434         (H_GET_64, H_GET_32, H_GET_16): Likewise.
9435         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9436         * archive.c (do_slurp_coff_armap): Update swap prototype.
9437         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9438         (tic54x_getl_signed_32): Likewise.
9439         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
9440         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9441         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9442         (bfd_getp_signed_32, bfd_putp32): Likewise.
9443         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9444         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9445         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9446         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9447         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9448         bfd_h_getx_signed_16, bfd_h_putx16.
9449         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9450         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
9451         * hpux-core.c: Likewise.
9452         * irix-core.c: Likewise.
9453         * netbsd-core.c: Likewise.
9454         * osf-core.c: Likewise.
9455         * ptrace-core.c: Likewise.
9456         * sco5-core.c: Likewise.
9457         * trad-core.c: Likewise.
9458         * bfd-in2.h: Regenerate.
9459
9460 2004-03-15  Matt Thomas  <matt@3am-software.com>
9461
9462         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9463         selected.
9464
9465 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
9466
9467         * config.bfd: Add x86_64-*-openbsd*.
9468         * configure.in (x86_64-*-openbsd*): Set COREFILE to
9469         netbsd-core.lo.
9470         * configure: Regenerate.
9471
9472 2004-03-12  Nick Clifton  <nickc@redhat.com>
9473             Dave Murphy  <wintermute2k4@ntlworld.com>
9474
9475         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9476         if the input bfd does not contain any code.
9477
9478 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
9479
9480         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9481
9482 2004-03-05  Fred Fish  <fnf@redhat.com>
9483
9484         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9485         mips16 symbols to be even rather than testing first for even/odd.
9486         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9487
9488 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
9489
9490         * elf.c (map_sections_to_segments): Ignore .tbss sections for
9491         layout purposes.
9492
9493 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
9494
9495         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9496         undefined symbols as hash_new.
9497
9498 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
9499
9500         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9501         * cpu-sh.c: Ditto.
9502         * elf32-sh.c: Ditto.
9503         * bfd-in2.h: Regenerate.
9504
9505 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
9506
9507         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9508         dynrelocs.
9509         (_frv_count_got_plt_entries): Initialize them.
9510         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
9511         callers.
9512         (frv_pic_relocs_info_for_global): Likewise.
9513         (frv_pic_relocs_info_for_local): Likewise.
9514         (frv_pic_merge_early_relocs_info): New.
9515         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9516         another.
9517         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
9518         Check that we don't exceed the allocated count for entry.
9519         (_frv_add_rofixup): Likewise.
9520         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9521         (elf32_frv_finish_dynamic_sections): Improve error message in case
9522         we emit too few rofixup entries.
9523
9524 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
9525
9526         * archures.c (bfd_mach_fr450): New.
9527         * bfd-in2.h: Regenerate.
9528         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9529         (arch_info_500): Link to it.
9530         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9531         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9532         (frv_elf_arch_extension_p): New function.
9533         (frv_elf_merge_private_bfd_data): Use it.
9534
9535 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
9536
9537         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9538
9539         * elflink.h (is_global_data_symbol_definition): Moved to
9540         elflink.c.
9541         (elf_link_is_defined_archive_symbol): Likewise.
9542         (elf_link_add_archive_symbols): Likewise. Renamed to
9543         _bfd_elf_link_add_archive_symbols.
9544
9545         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9546         of ELF symbol table entry from backend.
9547         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9548         instead of elf_link_add_object_symbols.
9549
9550 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
9551
9552         * elf-bfd.h (struct elf_backend_data): Added
9553         elf_backend_can_make_relative_eh_frame,
9554         elf_backend_can_make_lsda_relative_eh_frame and
9555         elf_backend_encode_eh_address.
9556         (_bfd_elf_encode_eh_address): Declare.
9557         (_bfd_elf_can_make_relative): Declare.
9558         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9559         hooks to decide whether to attempt to make_relative and
9560         make_lsda_relative.
9561         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9562         (_bfd_elf_can_make_relative): New.
9563         (_bfd_elf_encode_eh_address): New.
9564         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9565         (frv_elf_encode_eh_address): New.
9566         (elf_backend_can_make_relative_eh_frame): Define.
9567         (elf_backend_can_make_lsda_relative_eh_frame): Define.
9568         (elf_backend_encode_eh_address): Define.
9569         * elfxx-target.h
9570         (elf_backend_can_make_relative_eh_frame): Define.
9571         (elf_backend_can_make_lsda_relative_eh_frame): Define.
9572         (elf_backend_encode_eh_address): Define.
9573         (elfNN_bed): Add them.
9574
9575 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
9576
9577         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9578         complain_on_overflow to signed.
9579
9580 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
9581
9582         * elflink.h (sort_symbol): New.
9583         (elf_link_add_object_symbols): Use a sorted symbol array for
9584         weakdef.
9585
9586 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
9587
9588         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9589         for pc relative relocs.
9590         (elf_s390_relocate_section): Likewise.
9591         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9592         for pc relative relocs.
9593         (elf_s390_relocate_section): Likewise.
9594
9595 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
9596
9597         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9598         count_dyn_reloc.
9599
9600 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
9601
9602         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9603         field to track if a relocation is against readonly section.
9604         (count_dyn_reloc): Take a new argument for rent->reltext.
9605         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9606         (get_reloc_section): Don't set ia64_info->reltext here.
9607         (allocate_dynrel_entries): Set ia64_info->reltext here.
9608
9609 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
9610
9611         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9612         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9613         function's descriptor to symbol+offset, and map local undefweak
9614         symbol to NULL function descriptor.
9615         (elf32_frv_relocate_section): Likewise.
9616
9617 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
9618
9619         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9620         M_X86_64_NETBSD.
9621         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9622         (netbsd_core_file_p): Set architecture from machine ID for
9623         selected machines.
9624
9625 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
9626
9627         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9628         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9629
9630 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
9631
9632         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9633         symbols with non-default visibility.
9634
9635 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
9636
9637         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9638         IMAGE_SCN_MEM_WRITE on known sections only.
9639
9640 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
9641
9642         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9643         symbols used in PIE relocs.
9644
9645 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
9646
9647         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9648         .plt sh_entsize.
9649
9650 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
9651
9652         * configure.in: Update version to 2.15.90.
9653         * configure: Regenerate.
9654
9655 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
9656             Richard Sandiford  <rsandifo@redhat.com>
9657
9658         * elfxx-mips.c (mips_elf_calculate_relocation): Use
9659         _bfd_elf_symbol_refs_local_p to decide whether to decay
9660         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9661         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9662         relocs if the symbol wasn't defined by a regular object file.
9663         Don't check the symbol's dynindx.
9664
9665 2004-02-16  Andrew Cagney  <cagney@redhat.com>
9666
9667         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9668         @bfd_file_ptr@.
9669         * bfd-in2.h: Re-generate.
9670
9671 2004-02-14  Andrew Cagney  <cagney@redhat.com>
9672
9673         * configure.host (HDEFINES): When hppa*-*-hpux*, define
9674         _LARGEFILE64_SOURCE.
9675
9676 2004-02-13  Andrew Cagney  <cagney@redhat.com>
9677
9678         * elf.c (vma_page_aligned_bias): New function.
9679         (assign_file_positions_except_relocs)
9680         (assign_file_positions_for_segments): Replace broken modulo
9681         arithmetic with call to vma_page_aligned_bias.
9682
9683 2004-02-11  Andrew Cagney  <cagney@redhat.com>
9684
9685         * bfd-in.h: Update copyright.
9686         (bfd_tell): Change return type to file_ptr.
9687         * bfd-in2.h: Re-generate.
9688         * cache.c: Update copyright.
9689         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9690         parameter.
9691         (close_one): Use real_ftell.
9692         * bfdio.c: Update copyright.
9693         (real_ftell, real_fseek): New functions.
9694         (bfd_tell): Use real_fseek and real_ftell, change return type to
9695         file_ptr.
9696         (bfd_seek): Use real_ftell and real_fseek, change type of
9697         file_position to a file_ptr.
9698         * libbfd-in.h: Update copyright.
9699         (real_ftell, real_fseek): Declare.
9700         * libbfd.h: Re-generate.
9701
9702         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9703         fseeko and fseeko64.  Determine bfd_file_ptr.
9704         * configure: Re-generate.
9705         * config.in: Re-generate.
9706
9707 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
9708
9709         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9710         * elf32-h8300.c: Likewise.
9711
9712 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
9713             Nick Clifton  <nickc@redhat.com>
9714
9715         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9716         GOT entries with no associated GOT subsection.
9717
9718 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
9719
9720         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9721         * elf.c (swap_out_syms): Use it to decide whether local section
9722         symbols should be named.
9723         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9724         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9725         (elf_backend_name_local_section_symbols): Define.
9726         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9727
9728 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
9729
9730         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9731         (elfNN_ia64_relax_section): Optimize brl to br during the relax
9732         finalize pass.
9733
9734 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
9735
9736         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9737         to bfd_link_hash_entry passed by reference to
9738         _bfd_generic_link_add_one_symbol.
9739
9740 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
9741
9742         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9743         relocations against dynamic symbols.
9744
9745 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
9746
9747         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9748         change.
9749
9750 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
9751
9752         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9753         * bfd-in2.h, libbfd.h: Rebuilt.
9754
9755 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
9756
9757         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9758         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9759         flag has been cleared.
9760
9761 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
9762
9763         * coff-h8300.c: Add and adjust comments about relaxation.
9764         * elf32-h8300.c: Likewise.
9765
9766 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
9767
9768         * coff-h8300.c: Fix comment typos.
9769         * elf32-h8300.c: Likewise.
9770
9771 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
9772
9773         * coff-h8300.c: Add comments about relaxation.
9774         * elf32-h8300.c: Likewise.
9775
9776 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
9777
9778         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9779         throughout.
9780         * aclocal.m4: Regenerate.
9781         * configure: Regenerate.
9782
9783 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
9784
9785         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9786         mips_elf64_rtype_to_howto instead of using howto_table.
9787
9788 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
9789
9790         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9791         the .plt section.
9792         (elf32_arm_check_relocs): Don't increment the PLT refcount for
9793         relocs which would not use the PLT.
9794
9795 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
9796
9797         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
9798         (ppc64_elf_gc_sweep_hook): Likewise.
9799         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
9800
9801 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
9802
9803         Adds linker relaxation support for bit manipulation insns like
9804         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
9805         bst, btst, bxor.
9806         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
9807         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
9808         * coff-h8300.c: Opcode for bit manipulation insn is checked in
9809         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
9810
9811 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
9812
9813         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
9814
9815 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
9816
9817         * elf32-h8300.c: Fix formatting.
9818
9819 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
9820
9821         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
9822         dynamic object is present.  Declare r_symndx and h in an inner
9823         scope.
9824         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
9825
9826 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
9827
9828         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
9829         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
9830         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
9831         identically.  Do not emit PC24 relocations for shared libraries.
9832         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
9833         identically.  Don't adjust pc_count.
9834         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
9835         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
9836         adjust count for branch relocations.
9837         (allocate_dynrelocs): Correct typo in call to
9838         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
9839         PC24 or PLT32 relocs when linking.
9840
9841 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
9842
9843         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
9844         relocation howto with ARM_26 one for consistency.
9845         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
9846         that will be converted to ARM_26D ones, since we always want 'done'
9847         relocations to be reflected in section's data.
9848         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
9849         offset.
9850         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
9851         requested.
9852
9853 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
9854
9855         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
9856         are not partial_inplace during a relocatable link.
9857
9858 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
9859
9860         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
9861         if no dynamic object is present.  Declare r_symndx and h in an
9862         inner scope.
9863
9864 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
9865
9866         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
9867         trampoline if it is known out of range.
9868
9869 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
9870
9871         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
9872         * elf32-frv.c (_frv_osec_readonly_p): New.
9873         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
9874         undefweak symbol.
9875         (_frv_count_got_plt_entries): Adjust expected count accordingly.
9876         (elf32_frv_relocate_section): Likewise.  Error out if attempting
9877         to emit rofixups or dynamic relocs in read-only segments.  Use
9878         _bfd_elf_section_offset to adjust r_offsets in rofixups and
9879         dynamic relocations.
9880         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
9881         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
9882         relocations or fixups involving merged sections correctly.  Avoid
9883         crash when undefined symbol is referenced by R_FRV_32 or
9884         R_FRV_FUNCDESC_VALUE.
9885         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
9886         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
9887         input section holding local symbol to addend of R_FRV_32 or
9888         R_FRV_FUNCDESC_VALUE dynamic relocation.
9889         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
9890         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
9891         (elf32_frv_always_size_sections): Don't store pointer to
9892         __stacksize symbol in sec_info.
9893         (elf32_frv_modify_segment_map): Look it up here.
9894         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
9895         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
9896         of the lazy PLT entry, not only its offset, as the low word of a
9897         function descriptor.
9898         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
9899         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
9900         if a hash table entry already exists but is not a definition.
9901         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
9902         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
9903         (_frv_add_rofixup): Don't inline.
9904         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
9905         for undefweak symbols.
9906         (elf32_frv_relocate_section): Avoid crash while computing
9907         relocation when linking with shared library.  Only emit rofixups
9908         and dynamic relocations for alloc&load sections.  Mark binaries
9909         with inter-segment relocations for relocation as a unit.
9910         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
9911         (DEFAULT_STACK_SIZE): New.
9912         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
9913         emit rofixups or dynamic relocs when linking dynamic non-PIE
9914         executables.
9915         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
9916         shared libs too.  Reserve the last entry for the GOT pointer.
9917         (elf32_frv_finish_dynamic_sections): Emit it.
9918         (elf32_frv_always_size_sections): New.
9919         (elf32_frv_modify_segment_map): New.
9920         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
9921         sections.
9922         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
9923         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
9924         (elf_backend_always_size_sections): New.
9925         (elf_backend_modify_segment_map): New.
9926         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
9927         * config.bfd: Added frv-*-*linux*.
9928         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
9929         ABS section, instead of crashing.
9930         (elf32_frv_relocate_section): Don't crash before warning about
9931         different segments in non-PIC relocation.
9932         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
9933         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
9934         relocs to undefweak symbols.
9935         (elf32_frv_relocate_section): Ditto for undefined symbols.
9936         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
9937         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
9938         gotfixup section was created.
9939         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
9940         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
9941         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
9942         complain_overflow_signed.
9943         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
9944         have not been allocated.
9945         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
9946         privfd only if dynamic sections were created.
9947         (elf32_frv_relocate_section): Compute gprel_segment, and use it
9948         for GPREL relocs.  When linking relocatable FDPIC executables,
9949         emit warnings for relocations that would be illegal on PIE or
9950         shared libraries.  Emit rofixup for R_FRV_32 only if input object
9951         is not FDPIC.
9952         (_frv_create_got_section): Define _gp symbol in the rofixup
9953         section.
9954         (elf32_frv_finish_dynamic_sections): If rofixups needed but
9955         dynamic sections missing, error out requesting -melf32frvfd.
9956         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
9957         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
9958         computation of addends from section and global or local symbol
9959         value.  Change return type to bfd_boolean, and return a failure if
9960         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
9961         nonzero addend is required.
9962         (elf32_frv_relocate_section): Likewise.  Print error for
9963         unsupported nonzero addends.
9964         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
9965         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
9966         force everything local.
9967         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
9968         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
9969         (frv_gotfixup_section): New.
9970         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
9971         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
9972         and relocsfdv.
9973         (_frv_add_rofixup): New.
9974         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
9975         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
9976         improve some ugly conditions.
9977         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
9978         relocations in fdpic.
9979         (_frv_create_got_section): Create .rofixup.got section.
9980         (struct _frv_dynamic_got_info): Added fixups.
9981         (_frv_count_got_plt_entries): Account in-GOT relocations into
9982         relocs32, relocsfd and relocsfdv.  Account them into relocs or
9983         fixups, as appropriate.
9984         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
9985         sizing of gotrel.
9986         (elf32_frv_finish_dynamic_sections): Verify that the right number
9987         of relocations and fixups was generated.
9988         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
9989         relocsfdv.
9990         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
9991         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
9992         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
9993         descriptor of a (formerly-)global symbol is local.
9994         (struct frv_pic_relocs_info): Adjust comments.
9995         (_frv_emit_got_relocs_plt_entries): Adjust.
9996         (elf32_frv_relocate_section): Likewise.
9997         (_frv_count_got_plt_entries): Likewise.
9998         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
9999         symbol's value to addend in the common preamble.  Decay dynamic
10000         symbols to section+offset if they bind or call locally, for GOT
10001         and FUNCDESC_VALUE, respectively.
10002         (elf32_frv_relocate_section): Likewise.
10003         (elf32_frv_check_relocs): Don't register as dynamic symbols of
10004         internal or hidden visibility.
10005         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
10006         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10007         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10008         (elf32_frv_relocate_section): Pass relocation addend in.  Use
10009         original relocation addend to look up the got relocs/plt entries
10010         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
10011         processing relocations that reference .scommon symbols.
10012         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
10013         Introduce support for dynamic linking.
10014         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10015         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10016         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10017         (frv_reloc_type_lookup): Return REL howtos for executables and
10018         dynamic libraries.
10019         (frv_info_to_howto_rel): New.
10020         (struct frv_elf_link_hash_table): New.
10021         (frv_hash_table, frv_got_section, frv_gotrel_section,
10022         frv_plt_section, frv_pltrel_section, frv_relocs_info,
10023         frv_got_initial_offset, frv_plt_initial_offset): New macros.
10024         (frv_elf_link_hash_table_create): New.
10025         (struct frv_pic_relocs_info): New.
10026         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10027         (frv_pic_relocs_info_find): New.
10028         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10029         New.
10030         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10031         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10032         (_frv_emit_got_relocs_plt_entries): New.
10033         (elf32_frv_relocate_section): Add support for dynamic linking.
10034         Handle new relocations.
10035         (_frv_create_got_section): New.
10036         (elf32_frv_create_dynamic_sections): New.
10037         (ELF_DYNAMIC_INTERPRETER): New.
10038         (struct _frv_dynamic_got_info): New.
10039         (_frv_count_got_plt_entries): New.
10040         (struct _frv_dynamic_got_plt_info): New.
10041         (_frv_compute_got_alloc_data): New.
10042         (_frv_get_got_entry, _frv_get_fd_entry): New.
10043         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10044         (_frv_resolve_final_relocs_info): New.
10045         (elf32_frv_size_dynamic_sections): New.
10046         (elf32_frv_finish_dynamic_sections): New.
10047         (elf32_frv_adjust_dynamic_symbol): New.
10048         (elf32_frv_finish_dynamic_symbol): New.
10049         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
10050         whole thing works.
10051         (elf_info_to_howto_rel): Define.
10052         (bfd_elf32_bfd_link_hash_table_create): Define.
10053         (elf_backend_create_dynamic_sections): Define.
10054         (elf_backend_adjust_dynamic_symbol): Define.
10055         (elf_backend_size_dynamic_sections): Define.
10056         (elf_backend_finish_dynamic_symbol): Define.
10057         (elf_backend_finish_dynamic_sections): Define.
10058         (elf_backend_want_got_sym): Define.
10059         (elf_backend_got_header_size): Define.
10060         (elf_backend_want_got_plt): Define.
10061         (elf_backend_plt_readonly): Define.
10062         (elf_backend_want_plt_sym): Define.
10063         (elf_backend_plt_header_size): Define.
10064         (elf_backend_may_use_rel_p): Define.
10065         (elf_backend_may_use_rela_p): Define.
10066         (elf_backend_default_use_rela_p): Define.
10067         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
10068         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10069         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10070         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10071         (frv_reloc_map): Map the corresponding BFD relocs to them.
10072         (frv_reloc_type_lookup): ... and back to BFD relocs.
10073         * reloc.c: New relocs.
10074         * bfd-in2.h, libbfd.h: Rebuilt.
10075         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
10076         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10077         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10078         R_FRV_FUNCDESC_GOTLO): New.
10079         (frv_reloc_map): Map the corresponding BFD relocs to them.
10080         (frv_reloc_type_lookup): ... and back to BFD relocs.
10081         * reloc.c: New relocs.
10082         * bfd-in2.h, libbfd.h: Rebuilt.
10083
10084 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
10085
10086         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10087         targets to support pages of up to 64kB.
10088         (elf32_bed): Redefine to get a separate backend data structure for
10089         traditional targets.
10090         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10091         targets to support pages of up to 64kB.
10092         (elf64_bed): Redefine to get a separate backend data structure for
10093         traditional targets.
10094         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10095         targets to support pages of up to 64kB.
10096         (elf32_bed): Redefine to get a separate backend data structure for
10097         traditional targets.
10098
10099 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
10100
10101         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10102
10103 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
10104
10105         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10106         (elf_i386_grok_psinfo): Likewise.
10107
10108 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
10109
10110         * config.bfd: Add m68k-uClinux target.
10111
10112 2004-01-01  Grant Edwards <grante@visi.com>
10113
10114         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10115         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10116         (elf32_h8_gc_sweep_hook): New function.
10117         (elf_backend_gc_mark_hook): Define.
10118         (elf_backend_gc_sweep_hook): Define.
10119         (elf_backend_can_gc_sections): Define.
10120
10121 For older changes see ChangeLog-0203
10122 \f
10123 Local Variables:
10124 mode: change-log
10125 left-margin: 8
10126 fill-column: 74
10127 version-control: never
10128 End: