bfd/ChangeLog-2005

   1 2005-12-31  Valeriy E. Ushakov  <uwe@NetBSD.org>
   2             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
   3
   4         * elf32-sh.c (sh_elf_relocate_section): Don't reset relocation
   5         for R_SH_REL32 in shared objects if the symbol is locally called.
   6
   7 2005-12-31  Alan Modra  <amodra@bigpond.net.au>
   8
   9         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs against
  10         opd section sym when opd has been edited.  Use correct addend
  11         when determining branch 'y' bit and branch overflow.  Adjust and
  12         save opd relocs for ld -r too.
  13
  14 2005-12-30  Eric Christopher  <echristo@apple.com>
  15
  16         * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
  17         to verify we have a got.
  18         (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
  19         needing a GOT.
  20
  21 2005-12-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  22
  23         * configure.host (hppa*64*-*-hpux*): Set host64 to true.
  24
  25 2005-12-29  Nick Clifton  <nickc@redhat.com>
  26
  27         * hash.c (bfd_hash_set_default_size): Add more entries to the
  28         hash_size_primes table.
  29
  30         * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
  31         rather than bfd_hash_table_init_n(...,251) so that the size of the
  32         hash table can be controlled by the user.
  33
  34 2005-12-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  35
  36         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
  37         instead of !info->shared.
  38
  39 2005-12-27  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
  40
  41         * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
  42         (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
  43         hosted binutils.
  44
  45 2005-12-27  Nathan Sidwell  <nathan@codesourcery.com>
  46
  47         * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
  48         object files from different mt variants.
  49
  50 2005-12-27  Leif Ekblad  <leif@rdos.net>
  51
  52         * config.bfd: Add support for RDOS targets.
  53
  54 2005-12-27  Marty Leisner  <leisner@rochester.rr.com>
  55
  56         * dwarf2.c (lookup_symbol_in_function_table): Check for a function
  57         name before passing it to strcmp.
  58
  59 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  60
  61         * elf.c (elf_find_function): Don't ignore section syms.
  62         Simplify filename logic.
  63
  64 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  65
  66         * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
  67         Use different names for pic vs non-pic, '.' instead of '_'.
  68         (allocate_dynrelocs): Adjust add_stub_sym call.
  69
  70 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  71
  72         * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
  73         normal sections rather than returning false.
  74
  75 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  76
  77         * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
  78         "output_offset" instead of link order "offset".
  79         * coff-h8500.c (extra_case): Likewise.
  80         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
  81         * coff-z80.c (extra_case): Likewise.
  82         * coff-z8k.c (extra_case): Likewise.
  83         * linker.c (default_indirect_link_order): Likewise, "size" too.
  84         * ecoff.c (ecoff_indirect_link_order): Likewise.
  85
  86 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  87
  88         * Makefile.am: Run "make dep-am".
  89         * Makefile.in: Regenerate.
  90         * po/SRC-POTFILES.in: Regenerate.
  91
  92 2005-12-24  Alan Modra  <amodra@bigpond.net.au>
  93
  94         * aix5ppc-core.c: Remove duplicate prototypes.
  95         (xcoff64_core_file_matches_executable_p): Provide implementation
  96         for !AIX_5_CORE.
  97         * corefile.c (generic_core_file_matches_executable_p): Correct
  98         syntax error in prototype.
  99         * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
 100         * libbfd.h: Regenerate.
 101         * bfd-in2.h: Regenerate.
 102
 103 2005-12-23  Michael Weiser  <michael@weiser.dinsnail.net>
 104
 105         PR 1150
 106         * elf-bfd.h (struct elf_backend_data): New field
 107         'elf_backend_ignore_undef_symbol'.
 108         * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
 109         if not already defined.
 110         (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
 111         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
 112         * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
 113         prototype.
 114         * elflink.c (elf_link_output_extsym): Check
 115         elf_backend_ignore_undef_symbol before reporting an undefined
 116         symbol in a shared library.
 117
 118 2005-12-23  Joel Brobecker  <brobecker@adacore.com>
 119
 120         * corefile.c (generic_core_file_matches_executable_p): New function.
 121         * libbfd-in.h (generic_core_file_matches_executable_p): Add
 122         declaration.
 123         * libbfd.h: Regenerate.
 124         * hpux-core.c: ANSIfy function declarations and prototypes.
 125         (thread_section_p): Manually expand bfd_section_name macro
 126         to make it clear that parameter ABFD is not used.
 127         (hpux_core_core_file_matches_executable_p): Delete, replaced
 128         by macro pointing to generic_core_file_matches_executable_p.
 129
 130         * aix386-core.c: Replace core_file_matches_executable_p null
 131         implementation by generic_core_file_matches_executable_p by
 132         using a macro.
 133         * aix5ppc-core.c: Likewise.
 134         * cisco-core.c: Likewise.
 135         * hppabsd-core.c: Likewise.
 136         * irix-core.c: Likewise.
 137         * lynx-core.c: Likewise.
 138         * mach-o.c: Likewise.
 139         * netbsd-core.c: Likewise.
 140         * osf-core.c: Likewise.
 141         * ptrace-core.c: Likewise.
 142         * sco5-core.c: Likewise.
 143         * trad-core.c: Likewise.
 144
 145 2005-12-19  David Heine  <dlheine@tensilica.com>
 146
 147         * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
 148         xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
 149         (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
 150         when finished.
 151
 152 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 153
 154         Second part of ms1 to mt renaming.
 155         * archures.c (bfd_arch_mt): Renamed.
 156         (bfd_mt_arch): Renamed.
 157         (bfd_archures_list): Adjusted.
 158         * bfd-in2.h: Rebuilt.
 159         * config.bfd (mt): Remove special case targ_archs.
 160         (mt-*-elf): Rename bfd_elf32_mt_vec.
 161         * configure: Rebuilt.
 162         * configure.in (bfd_elf32_mt_vec): Renamed.
 163         (selarchs) Remove mt special case.
 164         * cpu-mt.c (arch_info_struct): Adjust.
 165         (bfd_mt_arch): Renamed, adjust.
 166         * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
 167         mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
 168         mt_elf_howto_table): Renamed, adjusted.
 169         (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
 170         elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
 171         mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
 172         mt_elf_print_private_bfd_data): Renamed, adjusted.
 173         (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
 174         ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
 175         bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
 176         elf_backend_gc_sweep_hook, elf_backend_check_relocs,
 177         eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
 178         bfd_elf32_bfd_copy_private_bfd_data,
 179         bfd_elf32_bfd_merge_private_bfd_data,
 180         bfd_elf32_bfd_print_private_bfd_data): Adjusted.
 181         * libbfd.h: Regenerated.
 182         * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
 183         BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
 184         BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
 185         * targets.c (bfd_elf32_mt_vec): Renamed.
 186         (_bfd_target_vector): Adjusted.
 187
 188 2005-12-13  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         PR ld/2008
 191         * elf.c (_bfd_elf_setup_sections): Return FALSE if
 192         elf_linked_to_section will be set to NULL.
 193
 194         * format.c (bfd_check_format_matches): Don't check the default
 195         target twice.
 196
 197 2005-12-13  Alan Modra  <amodra@bigpond.net.au>
 198
 199         * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
 200         shared libs to resolve locally.
 201
 202 2005-12-12  Paul Brook  <paul@codesourcery.com>
 203
 204         * bfd-in2.h: Regenerate.
 205         * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
 206         BFD_RELOC_ARM_PCREL_JUMP.
 207         (check_use_blx): New function.
 208         (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
 209         using BLX.
 210         (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
 211         R_ARM_CALL and R_ARM_THM.
 212         (elf32_arm_get_eabi_attr_int): New function.
 213         (elf32_arm_size_dynamic_sections): Call check_use_blx.
 214         * libbfd.h: Regenerate.
 215         * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
 216
 217 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 218
 219         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
 220         BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
 221         (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
 222         * Makefile.in: Rebuilt.
 223         * config.bfd: Replace ms1 arch with mt.
 224         * configure.in: Replace ms1 files with mt files.
 225         * configure: Rebuilt.
 226         * elf32-mt.c: Renamed from elf32-ms1.c.  Update include files.
 227         * cpu-mt.c: Renamed from cpu-ms1.c.
 228
 229 2005-12-12  Alan Modra  <amodra@bigpond.net.au>
 230
 231         * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
 232
 233 2005-12-10  Alan Modra  <amodra@bigpond.net.au>
 234
 235         * elflink.c (elf_gc_mark_dynamic_ref_symbol):  Use !info-executable
 236         to test for linking shared libs, not info->shared.
 237
 238 2005-12-08  Alan Modra  <amodra@bigpond.net.au>
 239
 240         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
 241         (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
 242         (add_stub_sym): New function.
 243         (allocate_dynrelocs): Call add_stub_sym.
 244         (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
 245         when emit_stub_syms.
 246         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 247
 248 2005-12-08  Alan Modra  <amodra@bigpond.net.au>
 249
 250         * reloc.c (enum complain_overflow): Correct comments.
 251         (bfd_check_overflow): Combine complain_overflow_bitfield and
 252         complain_overflow_signed code.
 253         (_bfd_relocate_contents): Likewise.
 254         (bfd_howto_32): Use complain_overflow_dont.
 255         * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
 256         * bfd-in2.h: Regenerate.
 257
 258 2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         * elf.c (assign_section_numbers): Remove extra code in the last
 261         change.
 262
 263 2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
 264             Andreas Schwab  <schwab@suse.de>
 265
 266         PR binutils/1991
 267         * elf.c (assign_section_numbers): Always use the output section
 268         when setting up sh_link for SHF_LINK_ORDER.
 269
 270 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 271             H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         PR ld/1932
 274         * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
 275         and hidden arguments.
 276
 277         * bfd.c (bfd_hide_symbol): Removed.
 278
 279         * bfd-in2.h: Regenerated.
 280
 281         * elflink.c (bfd_elf_record_link_assignment): Handle hidden
 282         symbols which were provided by a linker script.
 283
 284 2005-12-06  Paul Gilliam  <pgilliam@us.ibm.com>
 285
 286         * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
 287
 288 2005-11-18  Mark Kettenis  <kettenis@gnu.org>
 289
 290         * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
 291         pseudo-section.  Make sure .reg section comes after the proc
 292         section it's generated from.
 293
 294 2005-12-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 295
 296         * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
 297         (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
 298         (m32r_elf_gc_sweep_hook): Likewise.
 299         (m32r_elf_check_relocs): Likewise.
 300
 301 2005-11-24  Alan Modra  <amodra@bigpond.net.au>
 302
 303         * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
 304         * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
 305         * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
 306         * targets.c (bfd_match_sections_by_type): Don't define.
 307         (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
 308         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
 309         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
 310         * bfd-in2.h: Regenerate.
 311         * libbfd.h: Regenerate.
 312
 313 2005-11-23  Daniel Jacobowitz  <dan@codesourcery.com>
 314             Thiemo Seufer <ths@networkno.de>
 315
 316         * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
 317         R_MIPS_PC16.
 318         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 319         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
 320         BFD_RELOC_16_PCREL_S2.
 321         * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
 322         R_MIPS_PC16.
 323         (mips_elf64_howto_table_rela): Likewise.
 324         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 325         (bfd_elf64_bfd_reloc_type_lookup): Don't handle
 326         BFD_RELOC_16_PCREL_S2.
 327         * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
 328         R_MIPS_PC16.
 329         (elf_mips_howto_table_rela): Likewise.
 330         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 331         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
 332         BFD_RELOC_16_PCREL_S2.
 333         * elfxx-mips.c: Formatting fixes.
 334         (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
 335         and R_MIPS_PC16 identically.
 336
 337 2005-11-23  Frederic Riss  <frederic.riss@st.com>
 338
 339         * elfcode.h (elf_object_p): Delay the setting of start_address
 340         until we're sure the backend matches the binary.
 341
 342 2005-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 343
 344         * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
 345         manner as bfd_decode_symclass.
 346
 347 2005-11-18  Alan Modra  <amodra@bigpond.net.au>
 348
 349         * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
 350         on branches to same section.
 351
 352 2005-11-17  Randolph Chung  <tausq@debian.org>
 353
 354         * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
 355         hppa64-hp-hpux11.11.
 356         (elf64_hppa_section_from_phdr): New function.
 357         (elf_backend_section_from_phdr): Define.
 358
 359 2005-11-11  Nick Clifton  <nickc@redhat.com>
 360
 361         PR 1150
 362         * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
 363         undefined symbol if it is optional.
 364         (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
 365         optional flag is merged as well as the visibility.
 366         * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
 367         (elf_backend_merge_symbol_attribute): Define.
 368
 369 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 370
 371         Add ms2 support
 372         * archures.c (bfd_mach_ms2): Define.
 373         * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
 374         * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
 375         (ms1_elf_merge_private_bfd_data): Remove unused variables.  Add
 376         correct merging logic, with workaround.
 377         (ms1_elf_print_private_bfd_data): Add ms2 case.
 378         * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
 379         * libbfd.h: Regenerated.
 380         * bfd-in2.h: Regenerated.
 381
 382 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 383
 384         * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
 385         if compiler is not GCC.
 386         * configure: Regenerate
 387
 388 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 389
 390         * configure: Regenerate after modifying bfd/warning.m4.
 391
 392 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 393
 394         * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
 395
 396 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 397
 398         * configure.in: Check for fopen64.
 399         * libbfd-in.h (real_fopen): New prototype.
 400         * configure, config.in, libbfd.h: Regenerated.
 401         * bfdio.c (real_fopen): New function.
 402         * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
 403         * cache.c (bfd_open_file): Likewise.
 404
 405 2005-11-03  Thiemo Seufer  <ths@networkno.de>
 406
 407         * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
 408         forced local symbols here.
 409         (mips_elf_create_dynamic_relocation): Likewise.
 410         (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
 411
 412 2005-11-03  Alan Modra  <amodra@bigpond.net.au>
 413
 414         * elf.c (elf_fake_sections): When calculating tbss size, just use
 415         the last link_order.
 416         (assign_file_positions_for_segments): Likewise.
 417         * elflink.c (bfd_elf_final_link): Likewise.
 418         (elf_reloc_link_order): Correct comment.
 419
 420 2005-11-02  Alan Modra  <amodra@bigpond.net.au>
 421
 422         PR ld/1775
 423         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
 424         parentheses.
 425
 426 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         * Makefile.am: Run "make dep-am".
 429         * Makefile.in: Regenerated.
 430
 431         * dep-in.sed: Replace " ./" with " ".
 432
 433 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 434
 435         * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
 436         define.
 437         * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
 438         * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
 439         if SCO5_CORE is defined.
 440
 441 2005-10-29  Mark Kettenis  <kettenis@gnu.org>
 442
 443         * Makefile.am: Run "make dep-am".
 444         * Makefile.in: Regenerate.
 445
 446 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 447
 448         From Eric Botcazou  <botcazou@adacore.com>
 449         * coffcode.h (coff_compute_section_file_positions): Fix small
 450         error in preprocessor directives.
 451
 452 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 453
 454         Mostly from Eric Botcazou <botcazou@adacore.com>
 455         * rs6000-core.c: ANSIfy all function definitions.
 456         Add missing function prototypes.
 457         (ptr_to_uint): New type.
 458         (rs6000coff_core_p): Use it as intermediate step in casts.
 459         (rs6000coff_core_file_matches_executable_p): Likewise.
 460         * xcoff-target.h (rs6000coff_core_p): Fix prototype.
 461         (rs6000coff_core_file_matches_executable_p): Likewise.
 462
 463 2005-10-28  H.J. Lu  <hongjiu.lu@intel.com>
 464
 465         PR binutils/1472
 466         * aoutx.h (NAME (aout, machine_type)): Handle
 467         bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
 468         bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
 469         and bfd_mach_sparc_v9b.
 470
 471 2005-10-28  Hans-Peter Nilsson  <hp@axis.com>
 472
 473         PR ld/1567
 474         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
 475         complain_on_overflow field to complain_overflow_dont.
 476
 477 2005-10-27  Alan Modra  <amodra@bigpond.net.au>
 478
 479         PR 973
 480         * cache.c (enum cache_flag): New.
 481         (close_one): Save file mtime.
 482         (bfd_cache_lookup): Add flag arg, adjust all users.
 483         (bfd_cache_lookup_worker): Likewise.
 484         (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
 485         not open.
 486         (cache_bflush): Similarly, and return success of file not open.
 487         (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
 488         (cache_bstat): Use CACHE_NO_SEEK_ERROR.
 489
 490         * bfdwin.c (bfd_get_file_window): Seek into file in place of
 491         using bfd_cache_lookup.
 492
 493         * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
 494         (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
 495         * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
 496         * libbfd.h: Regenerate.
 497
 498         * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
 499         * sco5-core.c (sco5_core_file_p): Likewise.
 500         * trad-core.c (trad_unix_core_file_p): Likewise.
 501
 502         * cache.c: Reorganize file to avoid forward reference.
 503
 504 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 505
 506         * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
 507         reopen file.
 508         (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
 509         bfd_cache_lookup failure.
 510         (cache_bread, cache_bwrite): Return 0 on the same.
 511         * bfdwin.c (bfd_get_file_window): Likewise.
 512         * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
 513         * sco5-core.c (sco5_core_file_p): Likewise.
 514         * trad-core.c (trad_unix_core_file_p): Likewise.
 515
 516 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 517
 518         * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
 519         rather than bfd_perror.  Print file name.  Internationalise.
 520
 521 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 522
 523         * cache.c (bfd_open_file): Set bfd_error_system_call on failure
 524         to open file.
 525         (bfd_cache_lookup_worker): Remove check that file pos is in
 526         unsigned long range.  Print system error before aborting.
 527
 528 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 529
 530         * Makefile.am: Add rules for coff-z80 and cpu-z80.
 531         * Makefile.in: Regenerated.
 532         * archures.c: Add bfd_arch_z80 and support for it.
 533         * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
 534         (coff_set_flags): Add case bfd_arch_z80.
 535         * config.bfd: Add z80coff_vec.
 536         * configure.in: Add z80coff_vec.
 537         * reloc.c: Add BFD_RELOC_Z80_DISP8
 538         * targets.c: Add z80coff_vec.
 539         * coff-z80.c: New file
 540         * cpu-z80.c: New file
 541         * configure: Regenerated.
 542         * libbfd.h: Regenerated.
 543         * bfd-in2.h: Regenerated.
 544
 545 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 546
 547         PR ld/1540
 548         * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
 549         elf_backend_data with pointer to bfd_link_info.
 550         (_bfd_elf_link_hash_copy_indirect): Likewise.
 551         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
 552         direct and indirect symbols both having dynamic link info.
 553         * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
 554         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
 555         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
 556         * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
 557         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
 558         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 559         * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
 560         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 561         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 562         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
 563         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
 564         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
 565         * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 566         * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
 567         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
 568         * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 569
 570 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 571
 572         * po/SRC-POTFILES.in: Regenerate.
 573         * po/bfd.pot: Regenerate.
 574
 575 2005-10-24  Jie Zhang <jie.zhang@analog.com>
 576
 577         * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
 578         warning.
 579
 580 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 581
 582         * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
 583         (bfin_imm16_reloc): Always add in the addend.  Don't fetch existing
 584         contents from section.
 585         (bfin_relocate_section): Rework so as to not call special_functions.
 586         Handle the relocation stack here.  Treat pcrel24 relocs specially.
 587
 588 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 589
 590         * elflink.c (elf_link_input_bfd): Don't use linker_mark and
 591         SEC_EXCLUDE to test for sections dropped from output.  Instead,
 592         use bfd_section_removed_from_list on normal sections.  Don't
 593         attempt to handle symbols with unknown reserved section indices.
 594         * linker.c (_bfd_generic_link_output_symbols): Don't use
 595         linker_mark to test for symbols belonging to dropped sections.
 596         Do allow absolute symbols.
 597
 598 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 599
 600         * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
 601         group sections.
 602
 603 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 604
 605         * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
 606         set of indirect operands.
 607
 608 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 609
 610         * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
 611         group sections.
 612
 613 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         * coff-rs6000.c (rs6000coff_vec): Initialize
 616         _bfd_init_private_section_data with
 617         _bfd_generic_init_private_section_data.
 618         (pmac_xcoff_vec): Likewise.
 619         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 620         (aix5coff64_vec): Likewise.
 621
 622 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         PR ld/1487
 625         * elf-bfd.h (_bfd_generic_init_private_section_data): New.
 626         (_bfd_elf_init_private_section_data): New.
 627
 628         * elf.c (elf_fake_sections): Don't set SHF_GROUP for
 629         relocatable link.
 630         (bfd_elf_set_group_contents): Don't handle relocatable link
 631         specially.
 632         (assign_section_numbers): If it isn't called by assembler,
 633         use the output section of elf_linked_to_section for
 634         SHF_LINK_ORDER.
 635         (_bfd_elf_init_private_section_data): New.
 636         (_bfd_elf_copy_private_section_data): Call it.
 637
 638         * libbfd-in.h (_bfd_generic_init_private_section_data): New.
 639
 640         * libbfd.c (_bfd_generic_init_private_section_data): New.
 641
 642         * targets.c (BFD_JUMP_TABLE_COPY): Add
 643         _bfd_generic_init_private_section_data.
 644         (bfd_init_private_section_data): Likewise.
 645
 646         * bfd-in2.h: Regenerated.
 647         * libbfd.h: Likewise.
 648
 649 2005-10-23  Alan Modra  <amodra@bigpond.net.au>
 650
 651         * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
 652         syms in gc'd sections.
 653         (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
 654         (elf_backend_action_discarded): Define.
 655         (ppc64_elf_action_discarded): New function.
 656
 657 2005-10-19  Paul Brook  <paul@codesourcery.com>
 658
 659         * elf32-arm.c (find_arm_elf_section_entry): New function.
 660         (get_arm_elf_section_data): Use it.
 661         (unrecord_section_with_arm_elf_section_data): Use it.
 662
 663 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 664
 665         * coff-rs6000.c (rs6000coff_vec): Initialize
 666         _bfd_match_sections_by_type with
 667         _bfd_generic_match_sections_by_type.
 668         (pmac_xcoff_vec): Likewise.
 669         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 670         (aix5coff64_vec): Likewise.
 671
 672 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 673
 674         PR ld/1467
 675         * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
 676         (_bfd_generic_match_sections_by_type): New. Defined.
 677
 678         * elf.c (_bfd_elf_match_sections_by_type): New.
 679
 680         * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
 681
 682         * bfd-in2.h: Regenerated.
 683         * libbfd.h: Likewise.
 684
 685         * libbfd.c (_bfd_generic_match_sections_by_type): New.
 686
 687         * targets.c (BFD_JUMP_TABLE_LINK): Initialize
 688         _bfd_match_sections_by_type with
 689         _bfd_generic_match_sections_by_type.
 690         (bfd_target): Add _bfd_match_sections_by_type.
 691
 692 2005-10-08  Paul Brook  <paul@codesourcery.com>
 693
 694         * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
 695         (NUM_KNOWN_ATTRIBUTES): Define.
 696         (aeabi_attribute, aeabi_attribute_list): Define.
 697         (elf32_arm_obj_tdata): Add known_eabi_attributes and
 698         other_eabi_attributes.
 699         (uleb128_size, is_default_attr, eabi_attr_size,
 700         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 701         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 702         elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
 703         elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
 704         elf32_arm_merge_eabi_attributes): New functions.
 705         (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
 706         (elf32_arm_fake_sections): Handle .ARM.attributes.
 707         (elf32_arm_parse_attributes): New function.
 708         (elf32_arm_section_from_shdr): Use it.
 709         (bfd_elf32_bfd_final_link): Define.
 710
 711 2005-10-06  Daniel Jacobowitz  <dan@codesourcery.com>
 712
 713         * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
 714         GCC.
 715         (elf32_arm_size_dynamic_sections): Likewise.
 716         * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
 717         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 718         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 719         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 720         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 721         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 722         (elf_s390_size_dynamic_sections): Likewise.
 723         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 724         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
 725         (ppc64_elf_size_dynamic_sections): Likewise.
 726         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 727         (elf_s390_size_dynamic_sections): Likewise.
 728         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 729         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 730         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 731         * ieee.c (ieee_slurp_section_data): Likewise.
 732         * oasys.c (oasys_slurp_section_data): Likewise.
 733
 734 2005-10-04  Bob Wilson  <bob.wilson@acm.org>
 735
 736         * archive.c: Add missing SUBSECTION for documentation.
 737         * bfd.c: Likewise.
 738         * cache.c: Likewise.
 739         * corefile.c: Likewise.
 740         * format.c: Likewise.
 741         * init.c: Likewise.
 742         * libbfd.c: Likewise.
 743         * opncls.c: Likewise.
 744         * elf.c: Remove blank line after SECTION heading.
 745         * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
 746
 747 2005-10-04  Nick Clifton  <nickc@redhat.com>
 748
 749         * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
 750         matched so that the typical case of scanning for the previous
 751         section to last one can be handled quickly.
 752
 753 2005-10-03  David Heine  <dlheine@tensilica.com>
 754
 755         * elf32-xtensa.c (relocations_reach): Skip range check for
 756         absolute literals.
 757
 758 2005-10-03  Alan Modra  <amodra@bigpond.net.au>
 759
 760         * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
 761         synthetic syms.
 762
 763 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         * Makefile.am: Run "make dep-am".
 766         * Makefile.in: Regenerated.
 767         * aclocal.m4: Likewise.
 768
 769 2005-09-30  Catherine Moore  <clm@cm00re.com>
 770
 771         * Makefile.am: Bfin support.
 772         * Makefile.in: Regenerated.
 773         * aclocal.m4: Regenerated.
 774         * archures.c (bfd_mach_bfin): New.
 775         (bfd_arch_bfin): New.
 776         bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
 777         * bfd-in2.h: Regenerated.
 778         * config.bfd: Bfin support.
 779         * configure: Regenerated.
 780         * configure.in: Bfin support.
 781         * libbfd.h: Regenerated.
 782         * reloc.c: Add BFD relocations for Bfin.
 783         * targets.c (bfd_elf32_bfin_vec): New.
 784         * cpu-bfin.c: New file.
 785         * elf32-bfin.c: New file.
 786
 787 2005-09-30  Alan Modra  <amodra@bigpond.net.au>
 788
 789         * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
 790         entry sym before deciding no stub is needed.
 791         (ppc64_elf_size_stubs): When calculating branch destination,
 792         don't use func desc sym for old ABI objects unless func entry
 793         is undefined.
 794
 795 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         PR binutils/1321
 798         * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
 799         (_bfd_elf_setup_sections): This.
 800         * elf.c: Likewise.
 801         * elfcode.h (elf_object_p): Likewise.
 802
 803         * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
 804         (_bfd_elf_copy_private_section_data): Likewise.
 805
 806 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 807
 808         * elflink.c (elf_fixup_link_order): Report locations for mixed
 809         ordered and unordered input sections.
 810
 811 2005-09-22  James E. Wilson  <wilson@specifix.com>
 812
 813         * dwarf2.c (struct funcinfo): Delete nesting_level field.
 814         (lookup_address_in_function_table): Delete code to set funcinfo
 815         caller_func field.  Delete local curr_func.
 816         (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
 817         Delete code setting funcinfo nesting_level field.  Add code to set
 818         funcinfo caller_func field.
 819
 820 2005-09-20  James E. Wilson  <wilson@specifix.com>
 821
 822         * dwarf2.c (find_abstract_instance_name): Don't early exit when name
 823         set.  For DW_AT_name case, only set name if not already set.  Handle
 824         DW_AT_MIPS_linkage_name.
 825
 826 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 827
 828         * elflink.c (_bfd_elf_merge_symbol): Simplify.
 829
 830 2005-09-19  Alan Modra  <amodra@bigpond.net.au>
 831
 832         * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
 833         branch offset is in range with an error.  Print full stub name on
 834         errors.
 835         (ppc_size_one_stub): Print full stub name on errors.
 836         (group_sections): Warn if section size exceeds group size.
 837         (ppc64_elf_size_stubs): Continue relaxing when stub types change.
 838
 839 2005-09-09  Kevin Buettner  <kevinb@redhat.com>
 840
 841         * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
 842         Include.
 843         (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
 844         functions.
 845         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
 846
 847 2005-09-09  Richard Earnshaw  <richard.earnshaw@arm.com>
 848
 849         * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
 850         and SHT_ARM_ATTRIBUTES.
 851
 852 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
 855         * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
 856
 857 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         PR ld/1263
 860         * elflink.c (elf_link_add_object_symbols): Abort for
 861         --just-symbols on DSO.
 862
 863 2005-09-08  Paul Brook  <paul@codesourcery.com>
 864
 865         * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
 866         * bfd-in2.h: Regenerate.
 867         * libbfd.h: Regenerate.
 868
 869 2005-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 870
 871         PR ld/1301
 872         * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
 873         symbol introduced by "ld -u" for TLS.
 874
 875 2005-09-02  Paul Brook  <paul@codesourcery.com>
 876
 877         * libbdf.h: Regenerate.
 878         * bfd-in2.h: Regenerate.
 879         * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
 880         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 881
 882 2005-09-01  Dmitry Diky <diwil@spec.ru>
 883
 884         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
 885         local symbols and move it to
 886         (msp430_elf_relax_adjust_locals): New function - walk over the
 887         sections in the bfd and adjust relocations as necessary.
 888
 889 2005-08-31  DJ Delorie  <dj@redhat.com>
 890
 891         * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
 892         address operator, as that breaks GCC's strict aliasing rules.
 893         (elf_i386_size_dynamic_sections): Avoid the need for type
 894         punning.
 895         * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
 896         & address operator, as that breaks GCC's strict aliasing
 897         rules.
 898         (elf_x86_64_size_dynamic_sections): Avoid the need for type
 899         punning.
 900
 901 2005-08-30  Phil Edwards  <phil@codesourcery.com>
 902
 903         * config.bfd (i[3-7]86-*-vxworks):  Match vxworks* instead.
 904
 905 2005-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         PR ld/1247
 908         * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
 909
 910 2005-08-29  Steven J. Hill <sjhill@realitydiluted.com>
 911
 912         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
 913         'value' to avoid compile time warning message.
 914
 915 2005-08-26  Christian Groessler  <chris@groessler.org>
 916
 917         * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
 918         of HOWTO.
 919         (coff_z8k_select_reloc): Remove.
 920         (SELECT_RELOC): Remove.
 921         (coff_z8k_reloc_type_lookup): New function.
 922         (coff_bfd_reloc_type_lookup): Define.
 923         * configure.in: Add cofflink.lo to z8kcoff_vec.
 924         * configure: Regenerate.
 925         * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
 926         (bfd_install_relocation): Don't clear reloc_entry->addend for
 927         coff-z8k target.
 928         * bfd-in2.h: Regenerate.
 929         * libbfd.h: Regenerate.
 930
 931 2005-08-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 932
 933         * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
 934
 935 2005-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 936
 937         PR ld/1208
 938         * elf-hppa.h (elf_hppa_relocate_section): Print out the name
 939         of unresolvable relocation.
 940         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 941         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 942         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 943         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 944         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 945         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 946         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 947         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 948         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 949         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 950         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 951         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 952
 953 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 954
 955         * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
 956         to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
 957
 958 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 959
 960         * coff-a29k.c: Delete.
 961         * cpu-a29k.c: Delete.
 962         * Makefile.am: Remove mention of a29k files.
 963         * aoutf1.h: Remove a29k support.
 964         * aoutx.h: Likewise.
 965         * archures.c: Likewise.
 966         * coffcode.h: Likewise.
 967         * config.bfd: Likewise.
 968         * configure.in: Likewise.
 969         * ieee.c: Likewise.
 970         * mipsbsd.c: Likewise.
 971         * pdp11.c: Likewise.
 972         * sparclynx.c: Likewise.
 973         * targets.c: Likewise.
 974         * Makefile.in: Regenerate.
 975         * configure: Regenerate.
 976         * bfd-in2.h: Regenerate.
 977         * po/SRC-POTFILES.in: Regenerate.
 978
 979 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 980
 981         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
 982         zero size dynamic variables.
 983         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 984         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 985         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 986         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 987         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 988         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 989         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 990         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 991         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 992         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 993         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 994         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 995         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 996         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 997         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 998         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 999
1000 2005-08-17  H.J. Lu  <hongjiu.lu@intel.com>
1001
1002         PR binutils/1179
1003         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
1004         instead of vma.
1005         (_bfd_dwarf2_find_line): Likewise.
1006
1007 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
1008
1009         * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
1010         SEC_LINKER_CREATED.
1011         (mmix_elf_final_link): Check that section hasn't already been
1012         removed before removing.
1013         * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
1014         (mmo_canonicalize_symtab): Likewise for reg section.
1015
1016 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
1017
1018         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
1019         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
1020         without any got section.
1021
1022 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
1023
1024         * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1025         comment.
1026
1027 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
1028
1029         * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1030         bfd_elf_link_record_dynamic_symbol.  Call elf_backend_hide_symbol.
1031         (_bfd_elf_link_renumber_dynsyms): Formatting.
1032         (struct elf_gc_sweep_symbol_info): New.
1033         (elf_gc_sweep_symbol): Rewrite.
1034         (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1035         Call _bfd_elf_link_renumber_dynsyms.
1036         (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1037
1038 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
1039
1040         * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1041         when relocatable.
1042
1043 2005-08-15  Bob Wilson  <bob.wilson@acm.org>
1044
1045         * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1046         of EM_XTENSA and EM_XTENSA_OLD.
1047
1048 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
1049
1050         * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1051         * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1052         from..
1053         (_bfd_elf_create_got_section): ..here.
1054         (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1055         (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1056         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1057         _bfd_elf_define_linkage_sym.
1058         * elf32-frv.c (_frv_create_got_section): Likewise.
1059         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1060
1061 2005-08-15  Paul Brook  <paul@codesourcery.com>
1062
1063         * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1064         R_ARM_PC24.
1065
1066 2005-08-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1067
1068         PR ld/1135
1069         * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1070         .plt, .dlt, .sdata, .sbss and .tbss.
1071
1072 2005-08-12  Dmitry Diky  <diwil@spec.ru>
1073
1074         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1075         referenced by .section + DISPLACEMENT.
1076
1077 2005-08-10  James E. Wilson  <wilson@specifix.com>
1078
1079         * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1080         DW_OP_addr is only opcode in location before using it.
1081
1082 2005-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1085
1086 2005-08-09  Rodney Brown  <rbrown@bravurasolutions.com.au>
1087             Nick Clifton  <nickc@redhat.com>
1088
1089         * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1090         variable.  Also, do not use core_hdr macro as it evaluates to a
1091         cast of an lvalue which is no longer supported by GCC 4.0.
1092
1093 2005-08-08  Eric Dönges <Eric.Doenges@betty-tv.com>
1094
1095         * archures.c (bfd_mach_msp21): New MSP430 machine number.
1096         * bfd-in2.h: Regenerate.
1097         * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1098         variants.
1099
1100 2005-08-07  Nick Clifton  <nickc@redhat.com>
1101             Paul Brook  <paul@codesourcery.com>
1102
1103         PR 1147
1104         * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1105         (elf32_arm_close_and_cleanup): New function - walk over the
1106         sections in the bfd that is being closed removing them from the
1107         list of recorded sections.
1108         (unrecord_section_via_map_over_sections): New helper function.
1109         (record_section_with_arm_elf_section_data): Call bfd_malloc
1110         instead of bfd_alloc.  Remove unneeded abfd parameter.
1111         (elf32_arm_new_section_hook): Do not pass bfd to
1112         record_section_with_arm_elf_section_data.
1113
1114         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1115         already defined by the target.
1116
1117 2005-08-05  Fred Fish  <fnf@specifix.com>
1118
1119         * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1120         to determine how many bytes to read from each rangelist entry.
1121
1122 2005-08-05  H.J. Lu  <hongjiu.lu@intel.com>
1123
1124         * bfd.c (bfd_hide_symbol): New.
1125         * bfd-in2.h: Regenerated.
1126
1127 2005-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1128
1129         * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1130         large common symbol and a normal common symbol, always turn
1131         the large common symbol into a normal one.
1132
1133 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
1134
1135         * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1136         with sym.
1137         (ppc_elf_relocate_section): Adjust for above.
1138         (create_sdata_sym): New function.
1139         (ppc_elf_create_linker_section): Call it.
1140         (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1141         Create sdata syms for all SDA relocs.
1142         (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1143         and _SDA2_BASE_.
1144         (ppc_elf_set_sdata_syms): Delete.
1145         * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1146         and DT_FINI tags unless associated section has input.
1147         (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1148         (_bfd_elf_provide_section_bound_symbols): Delete.
1149         * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1150         (_bfd_elf_provide_section_bound_symbols): Delete.
1151         * bfd-in2.h: Regenerate.
1152
1153 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
1154
1155         * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1156         * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1157         * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1158         * bfd-in2.h: Regenerate.
1159
1160 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1161
1162         * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1163         only if it isn't NULL.
1164
1165 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         * elf32-i386.c (elf_howto_table): Undo the overflow change for
1168         R_386_PC16 made on 2005-07-18.
1169
1170         * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1171         change for R_X86_64_PC16 made on 2005-07-18.
1172
1173 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
1174
1175         * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot.  Use
1176         elf.hgot throughout file.
1177
1178 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
1179
1180         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1181         _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1182
1183 2005-08-02  Andreas Schwab  <schwab@suse.de>
1184
1185         * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1186         (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1187         changed.
1188         (allocate_dynrel_entries): Look only at GOT relocations when
1189         only_got is true.
1190         (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1191         calling allocate_dynrel_entries.
1192
1193 2005-08-02  Nick Clifton  <nickc@redhat.com>
1194
1195         PR 1147
1196         * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1197         and make the mapcount field unsigned.
1198         (struct section_list): New: Used to keep track of which sections
1199         have an _arm_elf_section_data structure.
1200         (record_section_with_arm_elf_section_data): New function.
1201         (get_arm_elf_section_data): New function.
1202         (unrecord_section_with_arm_elf_section_data): New function.
1203         (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1204         (elf32_arm_new_section_hook): Call
1205         record_section_with_arm_elf_section_data.
1206         (elf32_arm_write_section): Use get_arm_elf_section_data and
1207         unrecord_section_with_arm_elf_section_data.
1208
1209 2005-08-01  Richard Sandiford  <richard@codesourcery.com>
1210
1211         * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1212         of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1213
1214 2005-07-30  David Daney  <ddaney@avtrex.com>
1215
1216         * elflink.c (elf_gc_sweep):  Set dynsymcount to correct value.
1217
1218 2005-07-29  David Daney  <ddaney@avtrex.com>
1219
1220         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook):  Ignore _gp_disp
1221         if it is in the *ABS* section.
1222
1223 2005-07-29  Paul Brook  <paul@codesourcery.com>
1224
1225         * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1226         * bfd-in2.h: Regenerate.
1227         * libbfd.h: Regenerate.
1228
1229 2005-07-29  Paul Brook  <paul@codesourcery.com>
1230
1231         * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1232         * bfd-in2.h: Regeenrate.
1233         * libbfd.h: Regenerate.
1234
1235 2005-07-29  Pavel Kankovsky  <peak@argo.troja.mff.cuni.cz>
1236
1237         * peXXigen.c (pe_print_edata): Compute the size of the export
1238         table from the size field in the DataDictionary and not the size
1239         of the section.  Some linkers embed the export table inside a
1240         larger section.
1241
1242 2005-07-29  Alan Modra  <amodra@bigpond.net.au>
1243
1244         * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1245         (enum action_discarded): Move from..
1246         * elflink.c (enum action_discarded): ..here.
1247         (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1248         Remove target specific section checks.
1249         (elf_link_input_bfd): Adjust.
1250         * elfxx-target.h (elf_backend_action_discarded): Define.
1251         (elfNN_bed): Init new field.
1252         * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1253         * bfd-in2.h: Regenerate.
1254         * elf-hppa.h (elf_hppa_action_discarded): New function.
1255         * elf32-hppa.c (elf_backend_action_discarded): Define.
1256         * elf64-hppa.c (elf_backend_action_discarded): Define.
1257         * elf32-ppc.c (ppc_elf_action_discarded): New function.
1258         (elf_backend_action_discarded): Define.
1259
1260 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
1261
1262         * elflink.c (fix_syms): Handle symbols defined in input sections.
1263
1264 2005-07-27  Jan Beulich  <jbeulich@novell.com>
1265
1266         * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1267         (elf64_x86_64_info_to_howto): Use them.
1268
1269 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
1270
1271         * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1272         regardless of strength of previous definition.
1273
1274 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
1275
1276         * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1277         (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1278         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1279
1280 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
1281
1282         * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1283         (bfd_elf_gc_sections): ..to here.
1284
1285 2005-07-25  DJ Delorie  <dj@redhat.com>
1286
1287         * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1288         * libbfd.h: Regenerate.
1289         * bfd-in2.h: Regenerate.
1290
1291         * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1292         R_M32C_HI8, R_M32C_HI16.
1293         (m32c_reloc_map): Likewise.
1294         (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1295
1296 2005-07-25  Jan Hubicka  <jh@suse.cz>
1297             H.J. Lu  <hongjiu.lu@intel.com>
1298
1299         * elf-bfd.h (_bfd_elf_large_com_section): New.
1300         * elf.c (_bfd_elf_large_com_section): New. Defined.
1301
1302         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1303         (elf64_x86_64_elf_section_from_bfd_section): New.
1304         (elf64_x86_64_symbol_processing): New.
1305         (elf64_x86_64_common_definition): New.
1306         (elf64_x86_64_common_section_index): New.
1307         (elf64_x86_64_common_section): New.
1308         (elf64_x86_64_merge_symbol): New.
1309         (elf64_x86_64_additional_program_headers): New.
1310         (elf64_x86_64_special_sections): New.
1311         (elf_backend_section_from_bfd_section): New. Defined.
1312         (elf_backend_add_symbol_hook): Likewise.
1313         (elf_backend_common_section_index): Likewise.
1314         (elf_backend_common_section): Likewise.
1315         (elf_backend_common_definition): Likewise.
1316         (elf_backend_merge_symbol): Likewise.
1317         (elf_backend_special_sections): Likewise.
1318         (elf_backend_additional_program_headers): Likewise.
1319
1320 2005-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1321
1322         * elf-bfd.h (elf_backend_data): Add common_definition,
1323         common_section_index, common_section, and merge_symbol.
1324         (_bfd_elf_common_definition): New.
1325         (_bfd_elf_common_section_index): New.
1326         (_bfd_elf_common_section): New.
1327
1328         * elf.c (elf_fake_sections): Don't clear sh_flags.
1329
1330         * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1331         if it is available.
1332         (is_global_data_symbol_definition): Call backend
1333         common_definition instead of checking SHN_COMMON.
1334         (elf_link_add_object_symbols): Likewise.
1335         (elf_link_output_extsym): Call backend common_section_index
1336         for common section index.
1337         (_bfd_elf_common_definition): New.
1338         (_bfd_elf_common_section_index): New.
1339         (_bfd_elf_common_section): New.
1340
1341         * elfxx-target.h (elf_backend_common_definition): New.
1342         (elf_backend_common_section_index): New.
1343         (elf_backend_common_section): New.
1344         (elf_backend_merge_symbol): New.
1345         (elfNN_bed): Initialize common_definition, common_section_index,
1346         common_section, and merge_symbol.
1347
1348         * section.c (BFD_FAKE_SECTION): New.
1349         (STD_SECTION): Use it.
1350         * bfd-in2.h: Regenerated.
1351
1352 2005-07-23  Olaf Hering <olh@suse.de>
1353
1354         * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1355         callback.
1356
1357 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1358
1359         * config.bfd: Remove i[3-7]86-*-rtemself*.
1360         Remove sparc-*-rtemself*.
1361
1362 2005-07-22  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1363
1364         * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1365         R_M32R_REL32.
1366
1367 2005-07-21  Ben Elliston  <bje@gnu.org>
1368
1369         * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1370         (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1371         (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1372         (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1373         * Makefile.in: Regenerate.
1374         * cf-m68klynx.c: Remove.
1375         * m68klynx.c: Likewise.
1376         * configure.in (m68klynx_aout_vec): Remove vector.
1377         (m68klynx_coff_vec): Likewise.
1378         * configure: Regenerate.
1379         * targets.c (m68klynx_aout_vec): Remove extern.
1380         (m68klynx_coff_vec): Likewise.
1381         (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1382         * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1383
1384 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1385
1386         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1387         (m32r_reloc_map): Likewise.
1388         (m32r_elf_relocate_section): Likewise.
1389         (m32r_elf_gc_sweep_hook): Likewise.
1390         (m32r_elf_check_relocs): Likewise.
1391
1392 2005-07-18  Nick Clifton  <nickc@redhat.com>
1393
1394         * reloc.c: Add M32C and MS1 relocs.
1395         * bfd-in2.h: Regenerate.
1396         * libbfd.h: Regenerate.
1397
1398 2005-07-18  Nick Clifton  <nickc@redhat.com>
1399
1400         * config.bfd: Move m32c entry to correct location.
1401         * archures.c: Likewise.
1402         * configure.in: Likewise.
1403         * configure: Regenerate.
1404         * targets.c: Move ms1 vector to correct location.
1405
1406 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1407
1408         * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1409         for R_386_PC16.
1410         * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1411         handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1412
1413 2005-07-16  Eric Botcazou  <ebotcazou@libertysurf.fr>
1414
1415         PR ld/1021
1416         PR ld/1031
1417         * elflink.c (elf_link_add_object_symbols): Also append the version
1418         name to non-hidden absolute symbols that are functions.
1419
1420 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1421
1422         * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void.  Remove hack
1423         for zero size sections.  Don't set .sbss syms here.
1424         * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1425
1426 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1427
1428         * Makefile.am: Run "make dep-am".
1429         * Makefile.in: Regenerate.
1430
1431 2005-07-15  Bob Wilson  <bob.wilson@acm.org>
1432
1433         * elf32-xtensa.c (vsprint_msg): Add prototype.
1434         (build_encoding_error_message): Delete.  Code moved into....
1435         (elf_xtensa_do_reloc): ....here, and changed to give better
1436         error messages for out of range literals.
1437
1438 2005-07-15  Alan Modra  <amodra@bigpond.net.au>
1439
1440         * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1441         (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1442         defined in output sections.  Call bfd_elf_record_link_assignment.
1443         * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1444         * bfd-in2.h: Regenerate.
1445
1446 2005-07-14  Jim Blandy  <jimb@redhat.com>
1447
1448         Add support for m32c-*-elf (Renesas m32c and m16c).
1449         * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1450         (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1451         (BFD32_BACKENDS): Add elf32-m32c.lo.
1452         (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1453         (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1454         * Makefile.in: Regenerated.
1455         * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1456         arch and mach codes.
1457         (bfd_m32c_arch): New arch info object.
1458         (bfd_archures_list): List bfd_m32c_arch.
1459         * bfd-in2.h: Regenerated.
1460         * config.bfd: Add case for the m32c.
1461         * configure.in: Add case for the m32c.
1462         * configure: Regenerated.
1463         * cpu-m32c.c, elf32-m32c.c: New files.
1464         * libbfd.h: Regenerated.
1465         * targets.c (bfd_elf32_m32c_vec): Declare.
1466         (_bfd_target_vector): List bfd_elf32_m32c_vec.
1467
1468 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
1469
1470         * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1471         (_bfd_elf_provide_section_bound_symbols): Remove param name.
1472         Formatting.
1473         * bfd-in2.h: Regenerate.
1474         * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1475         (_bfd_elf_provide_symbol): Formatting.
1476         (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1477         create section relative syms.
1478         (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1479         * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1480         _bfd_elf_provide_section_bound_symbols.
1481         * reloc.c (bfd_mark_used_section): Delete.
1482         (bfd_generic_gc_sections): Don't call the above.
1483
1484 2005-07-14  Paul Woegerer <paul.woegerer@nsc.com>
1485
1486         PR 1063
1487         * cache.c (bfd_last_cache): Initialise to NULL.
1488
1489 2005-07-14  Daniel Marques  <marques@cs.cornell.edu>
1490             Nick Clifton  <nickc@redhat.com>
1491
1492         * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1493         Alpha binaries and issue a helpful error message.
1494         (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1495         symbol index to 15 to allow for binaries produced by DEC
1496         compilers.
1497
1498 2005-07-13  Steve Ellcey  <sje@cup.hp.com>
1499
1500         * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1501
1502 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1503
1504         * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1505         when !can_plt_call.
1506
1507 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1508
1509         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1510
1511 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1512
1513         * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1514
1515 2005-07-11  H.J. Lu  <hongjiu.lu@intel.com>
1516
1517         * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1518         change.
1519
1520 2005-07-08  Paul Koning  <pkoning@equallogic.com>
1521
1522         * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1523         where addresses are sign extended.
1524
1525 2005-07-08  Ralf Corsepius <ralf.corsepius@rtems.org>
1526
1527         * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1528         Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1529         i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1530         sparc*-*-rtemsaout* as removed
1531
1532 2005-07-08  Alan Modra  <amodra@bigpond.net.au>
1533
1534         * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1535         of the usual sections are found.
1536         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1537         Strip .dynbss if it is zero size.
1538         * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1539         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1540         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1541         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1542         .dynsbss.
1543         (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1544         when it is zero size.
1545         * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1546         of .dynbss and zero size sections.
1547         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1548         it is zero size.
1549         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy.  Strip
1550         .dynbss if zero size.
1551         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1552         too.
1553         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1554         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1555         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1556         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy.  Strip
1557         .plt.* and .got.plt.* if zero size.
1558         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy.  Strip
1559         .got* and .dynbss if zero size.
1560         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy.  Strip
1561         * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1562         in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1563         reloc section.
1564         (create_got_section): Always create new .got and .rela.got sections.
1565         (ppc64_elf_size_dynamic_sections): Tidy.  Strip .dynbss if zero size.
1566         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1567         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1568         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1569         dynamic bss sections correctly.
1570         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1571         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy.  Strip
1572         .dynbss if zero size.
1573
1574 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1575
1576         * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1577         when ANSI_PROTOTYPES is defined.  Remove #ifdef logic.
1578
1579 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1580
1581         * elf-bfd.h (elf_backend_data): Add special_sections.
1582
1583         * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1584         first.
1585
1586         * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1587         (elf_backend_special_sections): New. Defined.
1588         * elf32-m32r.c: Likewise.
1589         * elf32-m68hc11.c: Likewise.
1590         * elf32-m68hc12.c: Likewise.
1591         * elf32-mcore.c: Likewise.
1592         * elf32-sh64.c: Likewise.
1593         * elf32-v850.c: Likewise.
1594         * elf32-xtensa.c: Likewise.
1595         * elf64-alpha.c: Likewise.
1596         * elf64-hppa.c: Likewise.
1597         * elf64-ppc.c: Likewise.
1598         * elf64-sh64.c: Likewise.
1599         * elfxx-ia64.c: Likewise.
1600         * elfxx-mips.c: Likewise.
1601         * elfxx-mips.h: Likewise.
1602
1603         * elfxx-target.h (elf_backend_special_sections): New.
1604         (elfNN_bed): Initialize special_sections.
1605
1606 2005-07-07  Bob Wilson  <bob.wilson@acm.org>
1607
1608         * xtensa-modules.c: Update tables with Xtensa MMU features.
1609
1610 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1611
1612         * elf32-xtensa.c (vsprint_msg): Add format attribute.  Fix
1613         format bugs.
1614         * vms.h (_bfd_vms_debug): Add format attribute.
1615         (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1616
1617 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1618
1619         PR 975
1620         * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1621         symbol with default visibility is local.
1622
1623 2005-07-07  Ben Elliston  <bje@gnu.org>
1624
1625         * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1626
1627 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1628
1629         * dwarf2.c (varinfo): Add addr.
1630         (lookup_symbol_in_variable_table): Also check addr.
1631         (scan_unit_for_symbols): Set addr for variable.
1632         (comp_unit_find_line): Updated.
1633
1634 2005-07-06  Nick Clifton  <nickc@redhat.com>
1635
1636         * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1637         message if an unknown reloc is encountered.
1638         (alpha_relocate_section): Likewise.
1639
1640         * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1641         with a missing howto field.
1642
1643 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
1644
1645         * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1646         elfxx-sparc.c.
1647
1648 2005-07-05  Paul Brook  <paul@codesourcery.com>
1649
1650         * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1651         (ppc_elf_vxworks_get_sec_type_attr): New function.
1652         (elf_backend_special_sections): Remove vxwords definition.
1653         (elf_backend_get_sec_type_attr): Define for vxworks.
1654
1655 2005-07-05  Nick Clifton  <nickc@redhat.com>
1656
1657         * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1658
1659 2005-07-05  Paul Brook  <paul@codesourcery.com>
1660
1661         * config.bfd: Add separate case for ppc-vxworks.
1662         * configure: Regenerate.
1663         * configure.in: Include elf-vxworks.lo on ppc targets.
1664         * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1665         .rela.plt.unloaded.
1666         * elf32-ppc.c: Add VxWorks target vec.  Include elf-vxworks.h.
1667         (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1668         (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1669         ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1670         ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1671         VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1672         VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1673         (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1674         is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1675         (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1676         (ppc_elf_create_got): Create .got.plt for VxWorks.
1677         (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1678         section for VxWorks.
1679         (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1680         (allocate_got): VxWorks does not need a got header.
1681         (allocate_dynrelocs): Handle VxWorks plt format.
1682         (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1683         VxWorks.  Handle VxWorks plt/got.
1684         (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1685         (ppc_elf_vxworks_special_sections): New.
1686         (ppc_elf_vxworks_link_hash_table_create,
1687         ppc_elf_vxworks_add_symbol_hook,
1688         elf_i386_vxworks_link_output_symbol_hook,
1689         ppc_elf_vxworks_final_write_processing): New functions.
1690         * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1691         (_bfd_target_vector): Use it.
1692
1693 2005-07-05  Jakub Jelinek  <jakub@redhat.com>
1694
1695         * libbfd-in.h (struct artdata): Add extended_names_size field.
1696         * libbfd.h: Rebuilt.
1697         * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1698         allocated object by bfd_zalloc.
1699         * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1700         * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1701         * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1702         (get_extended_arelt_filename): Fail if index is bigger or equal to
1703         extended_names_size.
1704         (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1705         get_extended_arelt_filename already did that.
1706         (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1707         Allocate one extra byte and clear it, in case extended names table
1708         is not terminated.
1709
1710         * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1711         bfd_zalloc2): New prototypes.
1712         * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1713         * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1714         * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1715         * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1716         elf_map_symbols, map_sections_to_segments,
1717         assign_file_positions_for_segments, copy_private_bfd_data,
1718         swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1719         where appropriate.
1720         * bfd-in2.h: Rebuilt.
1721         * libbfd.h: Rebuilt.
1722
1723         * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1724         verdef or verneed section.
1725         (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1726         verneed sections gracefully.
1727         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1728         bogus relocation values.
1729         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1730         * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1731         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1732         * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1733         * elfxx-ia64.c (lookup_howto): Likewise.
1734
1735         * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1736         the end of strtab and clear it.
1737         (elf_read): Remove.
1738
1739 2005-07-05  Nick Clifton  <nickc@redhat.com>
1740
1741         * po/vi.po: New Vietnamese translation.
1742         * configure.in (ALL_LINGUAS): Add vi.
1743         * configure: Regenerate.
1744
1745 2005-07-05  Peter S. Mazinger <ps.m@gmx.net>
1746
1747         * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1748         touchup logic like i386/ppc.
1749
1750 2005-07-05  Alan Modra  <amodra@bigpond.net.au>
1751
1752         * elf.c (special_sections): Move const qualifier.
1753         (special_sections_b..special_sections_t): Likewise.
1754         * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1755         const.
1756         (elf32_arm_symbian_special_sections): Move const qualifier.
1757         * elf32-m32r.c: Similarly.
1758         * elf32-m68hc11.c: Similarly.
1759         * elf32-m68hc12.c: Similarly.
1760         * elf32-mcore.c: Similarly.
1761         * elf32-ppc.c: Similarly.
1762         * elf32-sh64.c: Similarly.
1763         * elf32-v850.c: Similarly.
1764         * elf32-xtensa.c: Similarly.
1765         * elf64-alpha.c: Similarly.
1766         * elf64-hppa.c: Similarly.
1767         * elf64-ppc.c: Similarly.
1768         * elf64-sh64.c: Similarly.
1769         * elfxx-ia64.c: Similarly.
1770         * elfxx-mips.c: Similarly.
1771
1772 2005-07-04  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1773
1774         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1775         info->executable instead of !info->shared where appropriate.
1776
1777 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1778
1779         PR 1042
1780         * elf.c (assign_file_positions_for_segments): Remove excluded
1781         sections from the segment map.
1782
1783 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1784
1785         PR 1004
1786         * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
1787         special_sections.
1788         (_bfd_elf_get_special_section): Declare.
1789         (bfd_elf_special_section): Update prototype.
1790         * elf.c (special_sections): Remove unused outer entries.
1791         (get_special_section): Delete.
1792         (_bfd_elf_get_special_section): New function.
1793         (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
1794         special_sections indexing.
1795         (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1796         * elf32-arm.c (symbian_special_sections_d): Delete.
1797         (symbian_special_sections_g, symbian_special_sections_h): Delete.
1798         (symbian_special_sections_i, symbian_special_sections_f): Delete.
1799         (symbian_special_sections_p): Delete.
1800         (elf32_arm_symbian_special_sections): Merge above to here.
1801         (elf32_arm_symbian_get_sec_type_attr): New function.
1802         (elf_backend_special_sections): Don't define.
1803         (elf_backend_get_sec_type_attr): Define.
1804         * elf32-m32r.c: Similarly to elf32-arm.c.
1805         * elf32-m68hc11.c: Likewise.
1806         * elf32-m68hc12.c: Likewise.
1807         * elf32-mcore.c: Likewise.
1808         * elf32-sh64.c: Likewise.
1809         * elf32-v850.c: Likewise.
1810         * elf32-xtensa.c: Likewise.
1811         * elf64-alpha.c: Likewise.
1812         * elf64-hppa.c: Likewise.
1813         * elf64-ppc.c: Likewise.
1814         * elf64-sh64.c: Likewise.
1815         * elfxx-ia64.c: Likewise.
1816         * elfxx-mips.c: Likewise.
1817         * elf32-ppc.c: Likewise.
1818         (bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
1819         * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1820         (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1821         (elf_backend_get_sec_type_attr): Define.
1822         * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1823         (elf_backend_special_sections): Don't define.
1824         (elfNN_bed): Update.
1825
1826 2005-07-01  Nick Clifton  <nickc@redhat.com>
1827
1828         * cpu-d10v.c: Update to ISO C90 style function declarations and
1829         fix formatting.
1830         * cpu-d30v.c: Likewsie.
1831         * cpu-i370.c: Likewsie.
1832         * cpu-xstormy16.c: Likewsie.
1833         * elf32-arc.c: Likewsie.
1834         * elf32-d10v.c: Likewsie.
1835         * elf32-d30v.c: Likewsie.
1836         * elf32-dlx.c: Likewsie.
1837         * elf32-i370.c: Likewsie.
1838         * elf32-i960.c: Likewsie.
1839         * elf32-ip2k.c: Likewsie.
1840         * elf32-m32r.c: Likewsie.
1841         * elf32-mcore.c: Likewsie.
1842         * elf32-openrisc.c: Likewsie.
1843         * elf32-or32.c: Likewsie.
1844         * elf32-pj.c: Likewsie.
1845         * elf32-v850.c: Likewsie.
1846         * elf32-xstormy16.c: Likewsie.
1847
1848 2005-07-01  Alan Modra  <amodra@bigpond.net.au>
1849
1850         * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1851         a new .got section.
1852         (elf64_alpha_create_dynamic_sections): Always make new sections
1853         by using bfd_make_section_anyway_with_flags.  Check that .got not
1854         already created.
1855         (elf64_alpha_check_relocs): Delete "got_created".  Use tdata->gotobj
1856         instead.
1857
1858 2005-06-30  Alan Modra  <amodra@bigpond.net.au>
1859
1860         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1861         _SDA_BASE_ and _SDA2_BASE_ symbols.
1862         * elflink.c (_bfd_elf_provide_symbol): Correct comment.  Define
1863         sym if not def_regular.
1864         (_bfd_elf_provide_section_bound_symbols): Similarly.
1865
1866 2005-06-30  Ben Elliston  <bje@gnu.org>
1867
1868         * config.bfd: Mark as obsolete:
1869             m68*-apollo-*
1870             m68*-apple-aux*
1871             m68*-bull-sysv*
1872
1873 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1874
1875         * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1876         .eh_frame specially..
1877         (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1878         Don't recheck sections we have already marked.
1879         (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1880         * section.c (struct bfd_section): Add gc_mark_from_eh.
1881         (STD_SECTION): Adjust.
1882         * ecoff.c (bfd_debug_section): Adjust.
1883         * bfd-in2.h: Regenerate.
1884
1885 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1886
1887         * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1888         not been processed by check_relocs.
1889
1890 2005-06-29  Paul Brook  <paul@codesourcery.com>
1891
1892         * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1893         * bfd-in2.h: Regenerate.
1894         * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1895         relative.
1896         * elflink.c (bfd_elf_set_symbol): Add section argument.
1897         (_bfd_elf_provide_symbol): Ditto.
1898         (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1899
1900 2005-06-27  Carlos O'Donell <carlos@systemhalted.org>
1901
1902         * elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1903         Use bh_root, and hh.
1904         (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1905         (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1906         (struct elf32_hppa_link_hash_table): Use etab and bstab.
1907         (stub_hash_newfunc): Use hh.
1908         (hppa_link_hash_newfunc): Use hsh_cache.
1909         (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1910         (elf32_hppa_link_hash_table_free): Use bstab.
1911         (hppa_stub_name): Use eh.
1912         (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1913         (hppa_add_stub): Use bstab.
1914         (hppa_type_of_stub): Use eh.
1915         (hppa_build_one_stub): Use hh and bh_root.
1916         (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1917         (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1918         (elf32_hppa_gc_sweep_hook): Use hdh_next.
1919         (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1920         (allocate_plt_static): Use etab.
1921         (allocate_dynrelocs): Use etab, and hdh_next.
1922         (readonly_dynrelocs): Use hdh_next.
1923         (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1924         (get_local_syms): Use eh, bstab, and hh.
1925         (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1926         (elf32_hppa_set_gp): Use etab.
1927         (elf32_hppa_build_stubs): Use bstab.
1928         (final_link_relocate): Use eh, bh_root.
1929         (elf32_hppa_relocate_section): Use elf, etab.
1930         (elf32_hppa_finish_dynamic_sections): Use etab.
1931
1932 2005-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1933
1934         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1935         the extra `;'.
1936
1937 2005-06-21  Carlos O'Donell <carlos@systemhalted.org>
1938
1939         * elf32-hppa.c (hppa_elf_hash_entry): Define.
1940         (hppa_stub_hash_entry): Define.
1941         (stub_hash_newfunc): Rename variables.
1942         (hppa_link_hash_newfunc): Likewise.
1943         (elf32_hppa_link_hash_table_free): Likewise.
1944         (hppa_stub_name): Likewise.
1945         (hppa_get_stub_entry): Likewise.
1946         (hppa_add_stub): Likewise.
1947         (hppa_type_of_stub): Likewise.
1948         (hppa_build_one_stub): Likewise.
1949         (hppa_size_one_stub): Likewise.
1950         (elf32_hppa_create_dynamic_sections): Likewise.
1951         (elf32_hppa_copy_indirect_symbol): Likewise.
1952         (elf32_hppa_check_relocs): Likewise.
1953         (elf32_hppa_gc_mark_hook): Likewise.
1954         (elf32_hppa_gc_sweep_hook): Likewise.
1955         (elf32_hppa_grok_psinfo): Likewise.
1956         (elf32_hppa_hide_symbol): Likewise.
1957         (elf32_hppa_adjust_dynamic_symbol): Likewise.
1958         (allocate_dynrelocs): Likewise.
1959         (clobber_millicode_symbols): Likewise.
1960         (readonly_dynrelocs): Likewise.
1961         (elf32_hppa_size_dynamic_sections): Likewise.
1962         (get_local_syms): Likewise.
1963         (elf32_hppa_size_stubs): Likewise.
1964         (hppa_record_segment_addr): Likewise.
1965         (final_link_relocate): Likewise.
1966         (elf32_hppa_relocate_section): Likewise.
1967         (elf32_hppa_finish_dynamic_symbol): Likewise.
1968
1969 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1970
1971         PR 1025
1972         * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1973         symbol.
1974         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1975         * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1976         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1977         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1978         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1979         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1980         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1981         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1982         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1983         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1984         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1985         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1986         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1987         * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1988         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1989         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1990         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1991         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1992         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1993         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1994         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1995         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1996         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1997         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1998         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1999         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2000         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2001
2002 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
2003
2004         PR 1022
2005         * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
2006         symbol.
2007
2008 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
2009
2010         PR 1025
2011         * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
2012         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2013
2014 2005-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2015
2016         * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
2017         BFD_RELOC_X86_64_GOTPC32.
2018         * bfd-in2.h: Regenerated.
2019
2020 2005-06-17  Jakub Jelinek  <jakub@redhat.com>
2021
2022         * elf.c (bfd_section_from_shdr): Kill bogus warning.
2023
2024         * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2025         symbol, relocation, group or versym sections.
2026
2027         * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2028         is NULL.
2029         * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2030         doesn't point into the section.
2031
2032 2005-06-17  Jan Beulich  <jbeulich@novell.com>
2033
2034         * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2035         and BFD_RELOC_X86_64_GOTPC32.
2036         * libbfd.h (bfd_reloc_code_real_names): Likewise.
2037         * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2038         R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2039         (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2040         and R_X86_64_GOTPC32.
2041         (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2042         (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2043         R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2044         (elf64_x86_64_relocate_section): Likewise.
2045         (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2046
2047 2005-06-15  Mark Kettenis  <kettenis@gnu.org>
2048
2049         * archive.c: Include "libiberty.h".
2050
2051 2005-06-15  Nick Clifton  <nickc@redhat.com>
2052
2053         * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2054         produced by the GreenHills toolchain can be assimilated.
2055
2056 2005-06-14  Steve Ellcey  <sje@cup.hp.com>
2057
2058         * som.c (som_find_inliner_info): New.
2059
2060 2005-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2061
2062         * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2063
2064 2005-06-14  Jakub Jelinek  <jakub@redhat.com>
2065
2066         * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2067         Prevent endless recursion on broken objects.
2068
2069         * archive.c (do_slurp_coff_armap): Check for overflows.
2070
2071 2005-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
2072
2073         * elfcode.h (elf_write_relocs): Do nothing if there are no
2074         relocations.
2075
2076 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
2077
2078         * dwarf2.c (decode_line_info): Revert last change.  Instead set
2079         initial low_pc to -1 to avoid need to test whether loc_pc has
2080         been set.
2081
2082 2005-06-09  Christopher Faylor  <cgf@timesys.com>
2083
2084         * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2085         either SEC_ALLOC OR SEC_LOAD.
2086
2087 2005-06-09  Christopher Faylor  <cgf@timesys.com>
2088
2089         * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2090         section header.  Do not add STYP_NOLOAD since it does not appear to be
2091         a valid PE flag.
2092
2093 2005-06-09  H.J. Lu  <hongjiu.lu@intel.com>
2094
2095         PR 1000
2096         * dwarf2.c (lookup_address_in_line_info_table): Restore code
2097         handling NULL function info, removed with 2005-04-03 change.
2098
2099 2005-06-08  Mark Mitchell  <mark@codesourcery.com>
2100
2101         * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2102
2103 2005-06-09  Alan Modra  <amodra@bigpond.net.au>
2104
2105         * elflink.c (elf_mark_used_section): Delete.
2106         (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2107         * reloc.c (bfd_mark_used_section): New function.
2108         (bfd_generic_gc_sections): Call bfd_mark_used_section.
2109
2110 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
2111
2112         * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2113         (bfd_fdopenr): Same.
2114
2115 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
2116
2117         * opncls.c (bfd_fdopenr): Add missing break statements.
2118
2119 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
2120
2121         * opncls.c (bfd_fopen): New API.
2122         (bfd_openr): Use it.
2123         (bfd_fdopenr): Likewise.
2124         * bfd-in2.h: Regenerated.
2125
2126 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
2127             Michael Snyder  <msnyder@redhat.com>
2128             Stan Cox  <scox@redhat.com>
2129
2130         * Makefile.am (ALL_MACHINES): Add ms1 support.
2131         (ALL_MACHINES_CFILES): Same.
2132         (BFD32_BACKENDS): Same.
2133         (BFD32_BACKENDS_CFILES): Same.
2134
2135         * Makefile.in: Regenerate.
2136
2137         * archures.c (bfd_architecture): Add ms1 entries.
2138         Externalize bfd_ms1_arch.
2139         (bfd_archures_list): Add bfd_ms1_arch.
2140
2141         * bfd-in2.h: Regenerate.
2142
2143         * cpu-ms1.c: New file.
2144
2145         * elf32-ms1.c: New file.
2146
2147         * targets.c: Define extern of bfd_elf32_ms1_vec.
2148         Add bfd_elf32_ms1_vec to _bfd_target_vector.
2149
2150         * configure.in: Add bfd_elf32_ms1_vec case.
2151
2152         * configure: Regenerate.
2153
2154         * config.bfd: Add ms1-*-elf to table.
2155
2156 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
2157
2158         * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2159
2160 2005-06-07  Alan Modra  <amodra@bigpond.net.au>
2161
2162         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2163         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2164
2165 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2166
2167         PR 990
2168         * bfd.c (bfd_find_line): New.
2169
2170         * dwarf2.c (comp_unit): Add variable_table.
2171         (funcinfo): Add file, line, and sec.
2172         (varinfo): New.
2173         (lookup_symbol_in_function_table): New.
2174         (lookup_symbol_in_variable_table): New.
2175         (scan_unit_for_functions): Renamed to ...
2176         (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2177         DW_TAG_variable.
2178         (comp_unit_find_nearest_line): Updated.
2179         (comp_unit_find_line): New.
2180         (_bfd_dwarf2_find_line): New.
2181
2182         * elf-bfd.h (_bfd_elf_find_line): New.
2183         (_bfd_generic_find_line): New. Defined.
2184
2185         * elf.c (_bfd_elf_find_line): New.
2186
2187         * libbfd-in.h (_bfd_dwarf2_find_line): New.
2188         (_bfd_generic_find_line): New.
2189
2190         * bfd-in2.h: Regenerated.
2191         * libbfd.h: Likewise.
2192
2193         * libbfd.c (_bfd_generic_find_line): New.
2194
2195         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2196         with _bfd_generic_find_line.
2197         (bfd_target): Add _bfd_find_line.
2198
2199 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2200
2201         * dwarf2.c (decode_line_info): Properly set low_pc.
2202
2203 2005-06-06  Alan Modra  <amodra@bigpond.net.au>
2204
2205         * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2206         case, include addend when indexing .opd section map.
2207         (ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
2208         clear opd_adjust array if no_opd_opt set.  Tidy code.
2209         Ignore zero size .opd.  Check bfd_alloc return value.
2210         (ppc_stub_name): Return immediately on bfd_malloc fail.
2211         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2212
2213 2005-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2214
2215         * dwarf2.c (comp_unit): Fix a typo in comment.
2216
2217 2005-06-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2218
2219         * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2220         (reloc_type_lookup): Dito.
2221         (elf_vax_discard_copies): Dito.
2222         (elf_vax_instantiate_got_entries): Dito.
2223         (elf_vax_link_hash_traverse): Dito.
2224         (elf_vax_link_hash_newfunc): Dito.
2225         (elf_vax_link_hash_table_create): Dito.
2226         (elf32_vax_set_private_flags): Dito.
2227         (elf32_vax_merge_private_bfd_data): Dito.
2228         (elf32_vax_print_private_bfd_data): Dito.
2229         (elf_vax_check_relocs): Dito.
2230         (elf_vax_gc_mark_hook): Dito.
2231         (elf_vax_gc_sweep_hook): Dito.
2232         (elf_vax_size_dynamic_sections): Dito.
2233         (elf_vax_discard_copies): Dito.
2234         (elf_vax_instantiate_got_entries): Dito.
2235         (elf_vax_relocate_section): Dito.
2236         (elf_vax_finish_dynamic_symbol): Dito.
2237         (elf_vax_finish_dynamic_sections): Dito.
2238         (elf_vax_hash_table): Break-up of line isn't needed.
2239         (elf_vax_check_relocs): Remove leading whitespace
2240         (elf_vax_relocate_section): Remove redundant whitespace
2241         (elf_vax_link_hash_newfunc): Don't cast NULL.
2242         (elf_vax_link_hash_table_create): Dito.
2243         * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2244
2245 2005-06-03  Alan Modra  <amodra@bigpond.net.au>
2246
2247         PR 568
2248         * configure.in: Bump version
2249         * configure: Regenerate.
2250         * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2251         discarded section sym refs and kill linker output.
2252         * simple.c (simple_dummy_einfo): New function.
2253         (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2254
2255         * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2256         for all reloc types.
2257
2258 2005-06-02  Alan Modra  <amodra@bigpond.net.au>
2259
2260         * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2261         restrictive of func code and func descr for undefined syms as well
2262         as defined.
2263
2264 2005-05-31  Jim Blandy  <jimb@redhat.com>
2265
2266         * Makefile.am: Regenerate dependencies with 'make dep-am'.
2267         * Makefile.in: Regenerate.
2268
2269 2005-05-31  Richard Henderson  <rth@redhat.com>
2270
2271         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2272         (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2273         (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2274         (elf64_alpha_want_plt): Update to match.
2275         (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2276         (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.
2277
2278 2005-05-31  Zack Weinberg  <zack@codesourcery.com>
2279
2280         * elf32-arm.c (elf32_arm_reloc_type_lookup)
2281         (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2282         Use ISO C90 function declaration style.
2283
2284 2005-05-31  James E Wilson  <wilson@specifixinc.com>
2285
2286         * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2287         header PF_R flag on PT_LOAD segments.
2288
2289 2005-05-30  Richard Henderson  <rth@redhat.com>
2290
2291         * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2292         the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2293
2294 2005-05-29  Richard Henderson  <rth@redhat.com>
2295
2296         * configure.in (--enable-secureplt): New.
2297         * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2298         (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2299         (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2300         (elf64_alpha_use_secureplt): New.
2301         (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2302         (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2303         (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2304         (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2305         (struct alpha_elf_link_hash_entry): Add plt_offset.
2306         (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2307         (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2308         (PLT_ENTRY_WORD3): Remove.
2309         (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2310         on .plt and create .got.plt.
2311         (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2312         (get_got_entry): Initialize plt_offset.
2313         (elf64_alpha_want_plt): New.
2314         (elf64_alpha_check_relocs): Use it.
2315         (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
2316         plt entries here.
2317         (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2318         error as user error.
2319         (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2320         got subsection.
2321         (elf64_alpha_size_plt_section): Size .got.plt section.
2322         (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2323         plt entries used.
2324         (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2325         Add PLTRO DYNAMIC entry.
2326         (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2327         (elf64_alpha_finish_dynamic_sections): Likewise.
2328
2329 2005-05-28  David Daney  <ddaney@avtrex.com>
2330
2331         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
2332         calculation of DT_RELSZ to occur after all dynamic relocations
2333         are created.
2334
2335 2005-05-28  Eli Zaretskii  <eliz@gnu.org>
2336
2337         * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2338         * config.in, configure: Regenerate.
2339
2340 2005-05-26  Mark Kettenis  <kettenis@gnu.org>
2341             Maciej W. Rozycki  <macro@linux-mips.org>
2342
2343         * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2344         stop processing of options if one of invalid size is
2345         encountered.
2346         (_bfd_mips_elf_section_from_shdr): Likewise.
2347         (_bfd_mips_elf_fake_sections): Reset the type of empty special
2348         sections.
2349
2350 2005-05-26  Richard Henderson  <rth@redhat.com>
2351
2352         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2353         plt_old_section, plt_old_value.
2354         (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2355         (elf64_alpha_size_plt_section_1): Don't use it.
2356
2357 2005-05-26  Jakub Jelinek  <jakub@redhat.com>
2358
2359         * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2360         first shdr has sh_size == 0.  Fail if e_shnum is large to cause
2361         arithmetic overflow when allocating the i_shdr array.
2362         Sanity check sh_link and sh_info fields.  Fix e_shstrndx sanity check.
2363
2364 2005-05-25  Richard Henderson  <rth@redhat.com>
2365
2366         * elf64-alpha.c: Update all function definitions to ISO C.  Remove
2367         all function prototypes; rearrange functions into def-use order.
2368
2369 2005-05-25  Richard Henderson  <rth@redhat.com>
2370
2371         * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2372         in the presence of deleting elements.
2373         (elf64_alpha_size_got_sections): Zero dead got section size.
2374
2375 2005-05-23  Fred Fish  <fnf@specifixinc.com>
2376
2377         * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2378         (struct funcinfo): Add caller_func, caller_file, caller_line.
2379         tag, and nesting_level members.
2380         (lookup_address_in_function_table): Change first passed parameter
2381         from "struct funcinfo *" to "struct comp_unit *".
2382         (lookup_address_in_function_table): Dereference unit to find function
2383         table.
2384         (lookup_address_in_function_table): Traverse the function list to
2385         create a chain of inlined functions back to the first non inlined
2386         function.
2387         (scan_unit_for_functions): Remember tag and nesting level.  Handle
2388         DW_AT_call_file and DW_AT_call_line.
2389         (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2390         call to pass unit pointer instead of function table pointer.  For
2391         inlined functions, save pointer to the inliner chain.
2392         (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2393         (_bfd_dwarf2_find_inliner_info): New function that returns information
2394         from the inliner chain after a call to bfd_find_nearest_line.
2395
2396         * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2397         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2398         NAME##_find_inliner_info.
2399         (bfd_target): Add _bfd_find_inliner_info.
2400         * bfd-in2.h: Regenerate.
2401
2402         * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2403         macro that always returns bfd_false.
2404         (_bfd_dwarf2_find_inliner_info): Declare.
2405         * libbfd.h: Regenerate.
2406
2407         * elf32-arm.c (elf32_arm_find_inliner_info): New function
2408         that calls _bfd_dwarf2_find_inliner_info.
2409         (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2410
2411         * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2412         that calls _bfd_dwarf2_find_inliner_info.
2413         * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2414         * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2415         _bfd_mips_elf_find_inliner_info.
2416         * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2417         * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2418
2419         * elf.c (_bfd_elf_find_inliner_info): New function that calls
2420         _bfd_dwarf2_find_inliner_info.
2421         * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2422         * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2423         _bfd_elf_find_inliner_info.
2424
2425         * coffgen.c (coff_find_inliner_info): New function that
2426         calls _bfd_dwarf2_find_inliner_info.
2427         * libcoff-in.h (coff_find_inliner_info): Declare.
2428         * libcoff.h: Regenerate.
2429         * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2430         (pmac_xcoff_vec) Ditto.
2431         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2432         (aix5coff64_vec): Ditto.
2433
2434         * aout-target.h (MY_find_inliner_info): Define as
2435         _bfd_nosymbols_find_inliner_info.
2436         * aout-tic30.c (MY_find_inliner_info): Ditto.
2437         * binary.c (binary_find_inliner_info): Ditto.
2438         * i386msdos.c (msdos_find_inliner_info): Ditto.
2439         * ihex.c (ihex_find_inliner_info): Ditto.
2440         * libaout.h (aout_32_find_inliner_info): Ditto.
2441         * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2442         * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2443         * mmo.c (mmo_find_inliner_info): Ditto.
2444         * nlm-target.h (nlm_find_inliner_info): Ditto.
2445         * pef.c (bfd_pef_find_inliner_info): Ditto.
2446         * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2447         * srec.c (srec_find_inliner_info): Ditto.
2448         * tekhex.c (tekhex_find_inliner_info): Ditto.
2449         * versados.c (versados_find_inliner_info): Ditto.
2450         * xsym.c (bfd_sym_find_inliner_info): Ditto.
2451
2452         * ieee.c (ieee_find_inliner_info): New function that always
2453         returns FALSE.
2454         * oasys.c (oasys_find_inliner_info): Ditto.
2455         * vms.c (vms_find_inliner_info): Ditto.
2456
2457 2005-05-24  Alan Modra  <amodra@bigpond.net.au>
2458
2459         * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2460         force old plt layout.
2461
2462 2005-05-22  Richard Henderson  <rth@redhat.com>
2463
2464         * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2465         sections.
2466         (elf64_alpha_check_relocs): Likewise.
2467         (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2468         non-allocated sections.
2469
2470 2005-05-22  Richard Henderson  <rth@redhat.com>
2471
2472         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2473         undefweak to use zero register.  Call elf64_alpha_relax_got_load
2474         if not all uses removed.
2475         (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2476         (elf64_alpha_relax_section): Handle undefweak symbols.
2477         (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2478         (elf64_alpha_size_rela_got_1): Likewise.
2479         (elf64_alpha_relocate_section): Likewise.
2480
2481 2005-05-22  Richard Henderson  <rth@redhat.com>
2482
2483         * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2484         on SEC_CODE sections.
2485
2486 2005-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2487
2488         * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2489         unsigned int *.
2490         (som_write_space_strings): Change type of tmp_space and p to char *.
2491         (som_write_symbol_strings): Likewise.  Also change type of comp to
2492         char *comp[4].
2493         (som_begin_writing): Change type of strings_size to unsigned int.
2494         (som_finish_writing): Likewise.
2495         (som_slurp_reloc_table): Change type of external_relocs to unsigned
2496         char *.
2497         * som.h (struct som_section_data_struct): Change type of reloc_stream
2498         field to unsigned char *.
2499
2500 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2501
2502         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2503         copy relocations for VxWorks.
2504
2505 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2506
2507         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2508         has_sda_refs.
2509         (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2510         (ppc_elf_check_relocs): Set has_sda_refs.
2511         (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2512         copy relocations.  Use has_sda_refs to place variables in .sbss.
2513         (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2514         .sbss.
2515
2516 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
2517
2518         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2519         xtensa_default_isa is initialized.
2520
2521 2005-05-20  Alan Modra  <amodra@bigpond.net.au>
2522
2523         * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2524         for second and subsequent list entries.  Only allocate multiple
2525         glink stubs when shared or pie.
2526         (ppc_elf_finish_dynamic_symbol): Break out early when only one
2527         glink stub is needed.
2528
2529 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
2530
2531         * Makefile.am: Have 'all' depend on 'info'.
2532         * Makefile.in: Regenerate.
2533
2534 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2535
2536         * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2537         init_offset.  Add init_got_refcount, init_plt_refcount,
2538         init_got_offset and init_plt_offset.
2539         * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2540         (_bfd_elf_link_hash_hide_symbol): Likewise.
2541         (_bfd_elf_link_hash_table_init): Likewise.
2542         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2543         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2544         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2545         (bfd_elf_size_dynamic_sections): Likewise.
2546         * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2547         (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2548         LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2549         (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2550         LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2551         (struct plt_entry): New.
2552         (ppc_elf_link_hash_table_create): Set new init_plt fields.
2553         (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
2554         use _bfd_elf_link_hash_copy_indirect.
2555         (update_plt_info, find_plt_ent): New functions.
2556         (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2557         and adjust for use of plt list rather than refcount.
2558         (ppc_elf_gc_sweep_hook): Likewise.
2559         (ppc_elf_tls_optimize): Likewise.
2560         (ppc_elf_adjust_dynamic_symbol): Likewise.
2561         (allocate_dynrelocs): Likewise.
2562         (ppc_elf_relax_section): Likewise.
2563         (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
2564         when performing a relocatable link.
2565         (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
2566         (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
2567         pic resolver stub.
2568
2569 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2570
2571         * elf.c (assign_file_positions_for_segments): Use maximum of
2572         maxpagesize and section alignment when adjusting initial
2573         segment offset and section offsets.
2574
2575 2005-05-18  Zack Weinberg  <zack@codesourcery.com>
2576
2577         * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2578         unconditional.
2579
2580 2005-05-18  H.J. Lu  <hongjiu.lu@intel.com>
2581
2582         * elf.c (group_signature): Undo the last change. Check if the
2583         symbol table section is correct.
2584
2585 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
2586
2587         * elf32-arm.c: Wherever possible, use official reloc names
2588         from AAELF.
2589         (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2590         (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2591         (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2592         (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2593         (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2594         (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2595         elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2596         Add many new relocations from AAELF.
2597         (elf32_arm_howto_from_type): Update to match.
2598         (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2599         R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2600         R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2601         (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2602         (elf32_arm_final_link_relocate): Add support for
2603         R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6.  Remove
2604         case entries redundant with default.
2605
2606         * reloc.c: Reorganize ARM relocations.  Add Thumb
2607         assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2608         BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2609         Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2610         BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2611         Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2612         * bfd-in2.h, libbfd.h: Regenerate.
2613
2614 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2615
2616         * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2617         elf_shstrtab.
2618         * format.c (bfd_check_format_matches): Set output_has_begun
2619         for both_direction.
2620         * section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
2621         special case for both_direction.
2622
2623 2005-05-17  Nick Clifton  <nickc@redhat.com>
2624
2625         * elf.c (group_signature): Check for a group section which is
2626         actually a (corrupt) symbol table section in disguise and prevent
2627         an infinite loop from occurring.
2628
2629 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2630
2631         * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2632         2005-02-16.
2633
2634 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2635
2636         * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2637         predicate on slot 0 only if slot 0 isn't br.
2638
2639 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2640
2641         PR 797
2642         * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2643         empty sdynbss section.
2644         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2645
2646 2005-05-17  Tavis Ormandy <taviso@gentoo.org>
2647
2648         * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2649         dynamic sections.
2650
2651 2005-05-17  Alan Modra  <amodra@bigpond.net.au>
2652
2653         * elf32-ppc.c (LIS_11. LIS_12): Define.
2654         (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2655         (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2656         for --data-plt when building non-pie executables.
2657
2658 2005-05-17  Nick Clifton  <nickc@redhat.com>
2659
2660         * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2661         the situation where a symbols's section is not known but a section
2662         relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2663         OS.
2664
2665         * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2666         the presence of a symbol table to just before the symbol table is
2667         actually used.
2668
2669 2005-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2670
2671         PR 834
2672         * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2673         (elfNN_ia64_relax_section): Use it.
2674
2675 2005-05-14  Mark Kettenis  <kettenis@gnu.org>
2676
2677         * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2678         of basename.
2679
2680 2005-05-14  Alan Modra  <amodra@bigpond.net.au>
2681
2682         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2683         not DT_PPC_GLINK.
2684         (ppc_elf_finish_dynamic_sections): Likewise.
2685
2686 2005-05-13  Fred Fish  <fnf@specifixinc.com>
2687
2688         * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2689         * libbfd.h: Rebuilt.
2690
2691 2005-05-13  Bob Wilson  <bob.wilson@acm.org>
2692
2693         * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2694         periods in linkonce_kind values.
2695
2696 2005-05-12  H.J. Lu  <hongjiu.lu@intel.com>
2697
2698         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2699         against protected function when building executable.
2700
2701 2005-05-12  Alan Modra  <amodra@bigpond.net.au>
2702
2703         * elf32-ppc.c (LWZU_0_X_11): Delete.
2704         (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2705         (ppc_elf_select_plt_layout): Set .got flags too.  Formatting.
2706         (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2707         table.
2708         (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2709         table.
2710         (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2711         Generate .glink branch table and updated stubs.
2712
2713 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
2714
2715         * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2716         (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2717         * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2718         (CROR_151515, CROR_313131): Delete.
2719         (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2720         LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2721         LWZU_0_X_11): Define.
2722         (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2723         and R_PPC_REL16_HA entries.
2724         (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2725         (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2726         (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2727         new_plt, and old_plt.
2728         (ppc_elf_create_dynamic_sections): Create .glink section.
2729         (ppc_elf_check_relocs): Set new_plt and old_plt.
2730         (ppc_elf_select_plt_layout): New function.
2731         (ppc_elf_tls_setup): Set plt output section elf type and flags.
2732         (allocate_got): Handle differences between old and new got layout.
2733         (allocate_dynrelocs): Likewise for plt.
2734         (ppc_elf_size_dynamic_sections): Likewise.  Allocate memory for
2735         .glink.  Don't allocate memory for old bss .plt.  Emit DT_PPC_GLINK.
2736         (ppc_elf_relax_section): Rename ppc_info to htab.  Handle .glink
2737         destination of R_PPC_PLTREL24 relocs.
2738         (ppc_elf_relocate_section): Handle new relocs and changed destination
2739         of R_PPC_PLTREL24.
2740         (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2741         differences in layout.
2742         (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value.  Don't
2743         put a blrl in new got.  Write glink contents.
2744         * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2745         * libbfd.h: Regenerate.
2746         * bfd-in2.h: Regenerate.
2747
2748 2005-05-11  Andreas Schwab  <schwab@suse.de>
2749
2750         * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2751         warning.
2752
2753 2005-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2754
2755         * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2756         section if SEC_ALLOC isn't set.
2757
2758 2005-05-09  Kelley Cook  <kcook@gcc.gnu.org>
2759
2760         * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2761         * acinclude.m4: Don't sinclude accross.m4.
2762         * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2763
2764 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2765
2766         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2767         (ppc64_elf_add_symbol_hook): Set has_dotsym.
2768         (ppc64_elf_check_directives): Only process syms when has_dotsym.
2769         (func_desc_adjust): Hide fake function descriptors when function
2770         code entry is defined.
2771         (adjust_opd_syms): Adjust for deleted_section becoming union field.
2772
2773 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2774
2775         * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2776
2777 2005-05-08  Dave Korn   <dave.korn@artimi.com>
2778
2779         * coff-tic80.c:  Undefine _CONST after system headers to prevent
2780         clash with tic80-specific definition in include/coff/tic80.h
2781
2782 2005-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2783
2784         PR 939
2785         * elflink.c (elf_link_output_extsym): Use output_bfd if
2786         h->root.u.def.section is bfd_abs_section_ptr when reporting
2787         error.
2788
2789 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
2790
2791         * elf-bfd.h (elf_backend_data): Update special_sections to
2792         array of pointer to bfd_elf_special_section.
2793         * elf.c (special_sections): Likewise.
2794         * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2795         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2796         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2797         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2798         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2799         * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2800         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2801         * elf32-v850.c (v850_elf_special_sections): Likewise.
2802         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2803         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2804         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2805         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2806         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2807         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2808         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2809         * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2810
2811         * elf.c (get_special_section): Updated.
2812
2813 2005-05-07  Alan Modra  <amodra@bigpond.net.au>
2814
2815         * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2816         * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2817         * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2818         got_symbol_offset.
2819         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2820         * elf32-frv.c (_frv_create_got_section): Likewise.
2821         * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2822         (elf_backend_got_symbol_offset): Don't define.
2823         * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2824         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2825         and got_gap.
2826         (ppc_elf_create_got): Tidy.
2827         (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2828         (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2829         (ppc_elf_gc_sweep_hook): Likewise.
2830         (ppc_elf_relocate_section): Likewise.
2831         (ppc_elf_finish_dynamic_symbol): Likewise.
2832         (allocate_got): New function.
2833         (allocate_dynrelocs): Use allocate_got.
2834         (ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
2835         so that local got can refcount it.  Set got_header_size.
2836         (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2837         coded 4.
2838         (ppc_elf_finish_dynamic_sections): Likewise.
2839         (elf_backend_got_symbol_offset): Don't define.
2840         (elf_backend_got_header_size): Ditto.
2841
2842 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2843
2844         * configure.in (ACX_HEADER_STRING): New.
2845         * configure: Regenerate.
2846         * config.in: Regenerate.
2847         * sysdep.h (STRING_WITH_STRINGS): Use.
2848
2849 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2850
2851         * elf.c (_bfd_elf_close_and_cleanup): Only call
2852         _bfd_dwarf2_cleanup_debug_info on bfd_object.
2853
2854 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2855
2856         * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2857         "__bss_start" instead of "_edata" as fallback.
2858
2859 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2860
2861         * bfd-in2.h: Regenerated.
2862
2863 2005-05-05  Paul Brook  <paul@codesourcery.com>
2864
2865         * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2866         * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2867         elf-vxworks.lo.
2868         * configure: Regenerate.
2869         * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2870         (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2871         (elf32-i386.lo): Depend on elf-vxworks.h.
2872         (elf-vxworks.lo): New rule.
2873         * Makefile.in: Regenerate.
2874         * elf-bfd.h (elf_backend_data): Update type of
2875         elf_backend_emit_relocs.
2876         (_bfd_elf_link_output_relocs): Update prototype.
2877         * elflink.c (_bfd_elf_link_output_relocs): Always use
2878         bed->elf_backend_emit_relocs when outputting relocations.
2879         * elfxx-target.h (elf_backend_emit_relocs): Default to
2880         _bfd_elf_link_output_relocs.
2881         * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2882         (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2883         * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2884         (elf_i386_plt0_entry): Remove padding.
2885         (elf_i386_pic_plt0_entry): Ditto.
2886         (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2887         (PLT_NON_JUMP_SLOT_RELOCS): Define.
2888         (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2889         plt0_pad_byte fields.
2890         (elf_i386_link_hash_table_create): Zero them.
2891         (elf_i386_create_dynamic_sections): Create static relocation section.
2892         (allocate_dynrelocs): Allocate space for static PLT relocations.
2893         (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2894         symbols.  Give PLT symbols function type.  Don't strip PLT sections
2895         if we have exported symbols from them.
2896         (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2897         relocation section.  Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2898         VxWorks.
2899         (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2900         Add relocation for GOT location.  Fill in PLT static relocations.
2901         (elf_i386_vxworks_link_hash_table_create): New function.
2902         (elf_i386_vxworks_link_output_symbol_hook): New function.
2903         * elf-vxworks.h: New file.
2904
2905 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2906
2907         * section.c (bfd_make_section_anyway_with_flags): New.
2908         (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2909         (bfd_make_section_with_flags): New.
2910         (bfd_make_section): Call bfd_make_section_with_flags.
2911
2912         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2913         bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2914         instead of bfd_make_section/bfd_make_section and don't call
2915         bfd_set_section_flags.
2916         (mn10300_elf_check_relocs): Likewise.
2917         (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2918         * elf32-arm.c (create_got_section): Likewise.
2919         (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2920         (elf32_arm_check_relocs): Likewise.
2921         * elf32-cris.c (cris_elf_check_relocs): Likewise.
2922         * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2923         (_frv_create_got_section): Likewise.
2924         (elf32_frvfdpic_create_dynamic_sections): Likewise.
2925         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2926         (elf32_hppa_check_relocs): Likewise.
2927         * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2928         (i370_elf_check_relocs): Likewise.
2929         * elf32-i386.c (create_got_section): Likewise.
2930         (elf_i386_check_relocs): Likewise.
2931         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2932         (create_got_section): Likewise.
2933         (m32r_elf_create_dynamic_sections): Likewise.
2934         (m32r_elf_check_relocs): Likewise.
2935         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2936         * elf32-ppc.c (ppc_elf_create_got): Likewise.
2937         (ppc_elf_create_dynamic_sections): Likewise.
2938         (ppc_elf_add_symbol_hook): Likewise.
2939         (ppc_elf_check_relocs): Likewise.
2940         * elf32-s390.c (create_got_section): Likewise.
2941         (elf_s390_check_relocs): Likewise.
2942         * elf32-sh.c (create_got_section): Likewise.
2943         (sh_elf_create_dynamic_sections): Likewise.
2944         (sh_elf_check_relocs): Likewise.
2945         * elf32-vax.c (elf_vax_check_relocs): Likewise.
2946         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2947         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2948         (add_extra_plt_sections): Likewise.
2949         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2950         (elf64_alpha_create_got_section): Likewise.
2951         (elf64_alpha_create_dynamic_sections): Likewise.
2952         (elf64_alpha_check_relocs): Likewise.
2953         * elf64-hppa.c (get_reloc_section): Likewise.
2954         (get_opd): Likewise.
2955         (get_plt): Likewise.
2956         (get_dlt): Likewise.
2957         (get_stub): Likewise.
2958         (elf64_hppa_create_dynamic_sectionso): Likewise.
2959         * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2960         * elf64-ppc.c (create_linkage_sections): Likewise.
2961         (ppc64_elf_check_relocs): Likewise.
2962         * elf64-s390.c (create_got_section): Likewise.
2963         (elf_s390_check_relocs): Likewise.
2964         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2965         (sh64_elf64_create_dynamic_sections): Likewise.
2966         * elf64-x86-64.c (create_got_section): Likewise.
2967         (elf64_x86_64_check_relocs): Likewise.
2968         * elflink.c (_bfd_elf_create_got_section): Likewise.
2969         (_bfd_elf_link_create_dynamic_sections): Likewise.
2970         (elf_link_add_object_symbols): Likewise.
2971         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2972         (elfNN_ia64_create_dynamic_sections): Likewise.
2973         (get_fptr): Likewise.
2974         (get_pltoff): Likewise.
2975         (get_reloc_section): Likewise.
2976         (elfNN_ia64_object_p): Likewise.
2977         * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2978         (mips_elf_create_compact_rel_section): Likewise.
2979         (mips_elf_create_got_section): Likewise.
2980         (_bfd_mips_elf_create_dynamic_sections): Likewise.
2981         * elfxx-sparc.c (create_got_section): Likewise.
2982         (_bfd_sparc_elf_check_relocs): Likewise.
2983
2984         * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2985         on linker created sections.
2986
2987 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2988
2989         PR 882
2990         * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
2991         script on executable.
2992
2993 2005-05-05  John Levon  <levon@movementarian.org>
2994
2995         * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
2996         allocated memory before returning.
2997         (decode_line_info): Likewise.
2998         (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory
2999         allocated by functions in this file.
3000         * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
3001         * elf.c (_bfd_elf_close_and_cleanup): Call
3002         _bfd_dwarf2_cleanup_debug_info.
3003
3004 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
3005
3006         * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
3007         * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
3008         * configure, config.in, Makefile.in: Regenerate.
3009         * sysdep.h (stpcpy): Revert last change.
3010
3011 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
3012
3013         * sysdep.h (stpcpy): Wrap declaration in parentheses.
3014
3015 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3016
3017         * elfxx-ia64.c (ARCH_SIZE): New.
3018         (LOG_SECTION_ALIGN): Likewise.
3019         (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
3020         align relocation sections.
3021         (get_fptr): Likewise.
3022         (get_reloc_section): Likewise.
3023         (elfNN_ia64_tprel_base): Likewise.
3024         (elfNN_ia64_check_relocs): Support 32bit relocations.
3025         (allocate_global_fptr_got): Likewise.
3026         (allocate_dynrel_entries): Likewise.
3027         (set_got_entry): Likewise.
3028         (set_pltoff_entry): Likewise.
3029         (elfNN_ia64_relocate_section): Likewise.
3030
3031 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3032
3033         * configure.in: Add AC_CHECK_DECLS(stpcpy).
3034         * configure: Regenerate.
3035         * config.in: Likewise.
3036
3037         * sysdep.h (stpcpy): New.
3038
3039 2005-05-04  Nick Clifton  <nickc@redhat.com>
3040
3041         * Update the address and phone number of the FSF organization in
3042         the GPL notices in the following files:
3043         aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3044         aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3045         aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3046         archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3047         bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3048         cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3049         coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3050         coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3051         coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3052         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3053         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3054         coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3055         coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3056         coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3057         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3058         cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3059         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3060         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3061         cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3062         cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3063         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3064         cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3065         cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3066         cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3067         cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3068         cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3069         dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3070         efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3071         elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3072         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3073         elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3074         elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3075         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3076         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3077         elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3078         elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3079         elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3080         elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3081         elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3082         elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3083         elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3084         elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3085         elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3086         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3087         elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3088         elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3089         epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3090         genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3091         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3092         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3093         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3094         libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3095         libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3096         libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3097         m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3098         mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3099         netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3100         nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3101         nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3102         opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3103         pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3104         pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3105         pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3106         ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3107         sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3108         sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3109         syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3110         vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3111         vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3112         xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3113         hosts/alphavms.h
3114
3115 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3116
3117         * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3118         * bfd-in2.h: Regenerated.
3119
3120         * elflink.c (bfd_elf_set_symbol): New.
3121         (_bfd_elf_provide_symbol): Call it.
3122         (_bfd_elf_provide_section_bound_symbols): New.
3123
3124 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3125
3126         * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3127         at the end, if a strong definition has already been seen.
3128
3129 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
3130
3131         * section.c (struct bfd_section): Replace link_order_head and
3132         link_order_tail with map_head and map_tail union.
3133         (STD_SECTION): Update.
3134         (_bfd_strip_section_from_output): Delete.
3135         * aoutx.h: Update throughout for above changes.
3136         * coff-ppc.c: Likewise.
3137         * cofflink.c: Likewise.
3138         * ecoff.c: Likewise.
3139         * elf-eh-frame.c: Likewise.
3140         * elf-m10300.c: Likewise.
3141         * elf.c: Likewise.
3142         * elf32-arm.c: Likewise.
3143         * elf32-cris.c: Likewise.
3144         * elf32-hppa.c: Likewise.
3145         * elf32-i386.c: Likewise.
3146         * elf32-m32r.c: Likewise.
3147         * elf32-m68hc1x.c: Likewise.
3148         * elf32-m68k.c: Likewise.
3149         * elf32-ppc.c: Likewise.
3150         * elf32-s390.c: Likewise.
3151         * elf32-sh.c: Likewise.
3152         * elf32-vax.c: Likewise.
3153         * elf32-xtensa.c: Likewise.
3154         * elf64-alpha.c: Likewise.
3155         * elf64-hppa.c: Likewise.
3156         * elf64-ppc.c: Likewise.
3157         * elf64-s390.c: Likewise.
3158         * elf64-sh64.c: Likewise.
3159         * elf64-x86-64.c: Likewise.
3160         * elflink.c: Likewise.
3161         * elfxx-ia64.c: Likewise.
3162         * elfxx-mips.c: Likewise.
3163         * elfxx-sparc.c: Likewise.
3164         * linker.c: Likewise.
3165         * merge.c: Likewise.
3166         * pdp11.c: Likewise.
3167         * xcofflink.c: Likewise.
3168         * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3169         out from bfd_elf_size_dynamic_sections.
3170         * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3171         * bfd-in2.h: Regenerate.
3172
3173 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
3174
3175         * section.c (bfd_section_list_remove): Don't clear s->next.
3176         (bfd_section_list_append): Always init s->prev.
3177         (bfd_section_list_prepend): Define.
3178         (bfd_section_list_insert_after): Minor optimization.
3179         (bfd_section_removed_from_list): Rewrite.
3180         * elf.c (assign_section_numbers): Simplify list traversal now that
3181         bfd_section_list_remove doesn't destroy removed section next ptr.
3182         * sunos.c (sunos_add_dynamic_symbols): Likewise.
3183         * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3184         * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3185         * bfd-in2.h: Regenerate.
3186
3187 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3188
3189         * bfd.c (bfd): Remove section_tail and add section_last.
3190         (bfd_preserve): Likewise.
3191         (bfd_preserve_save): Likewise.
3192         (bfd_preserve_restore): Likewise.
3193         * opncls.c (_bfd_new_bfd): Likewise.
3194
3195         * coffcode.h (coff_compute_section_file_positions): Updated.
3196         (coff_compute_section_file_positions): Likewise.
3197         * elf.c (assign_section_numbers): Likewise.
3198         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3199         * elf64-mmix.c (mmix_elf_final_link): Likewise.
3200         * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3201         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3202         * sunos.c (sunos_add_dynamic_symbols): Likewise.
3203         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3204
3205         * ecoff.c (bfd_debug_section): Initialize prev.
3206
3207         * section.c (bfd_section): Add prev.
3208         (bfd_section_list_remove): Updated.
3209         (bfd_section_list_append): New.
3210         (bfd_section_list_insert_after): New.
3211         (bfd_section_list_insert_before): New.
3212         (bfd_section_list_insert): Removed.
3213         (bfd_section_removed_from_list): Updated.
3214         (STD_SECTION): Initialize prev.
3215         (bfd_section_init): Updated.
3216         (bfd_section_list_clear): Updated.
3217
3218         * bfd-in2.h: Regenerated.
3219
3220 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3221
3222         * elf.c (_bfd_elf_new_section_hook): Don't call
3223         _bfd_elf_get_sec_type_attr on sections from input files.
3224
3225 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3226
3227         * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3228         hash table size 16699 instead of bfd_hash_table_init.
3229
3230 2005-05-01  Paul Brook  <paul@codesourcery.com>
3231
3232         * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3233         definition has already been seen.
3234
3235 2005-05-01  Paul Brook  <paul@codesourcery.com>
3236
3237         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3238         R_ARM_PLT32 the same as R_ARM_PC24.
3239         (arm_add_to_rel): Ditto.
3240
3241 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
3242
3243         * config.bfd: Add h8300*-*-rtemscoff.
3244         Switch h8300*-*-rtems* to elf.
3245
3246 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
3247
3248         * aclocal.m4, Makefile.in: Regnerated.
3249
3250 2005-04-28  Paul Brook  <paul@codesourcery.com>
3251
3252         Merge changes only applied to Makefile.in.
3253         * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3254         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3255         (elfxx-sparc.lo): New rule.
3256         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3257         (elf64-sparc.lo): Likewise.
3258
3259 2005-04-28  Julian Brown  <julian@codesourcery.com>
3260
3261         * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3262         import.
3263
3264 2005-04-27  H.J. Lu  <hongjiu.lu@intel.com>
3265
3266         * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3267
3268         * elf.c (bfd_elf_sym_name): Updated.
3269         (group_signature): Likewise.
3270         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3271         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3272         (ppc64_elf_edit_toc): Likewise.
3273         (ppc64_elf_relocate_section): Likewise.
3274         * elfcode.h (elf_slurp_symbol_table): Likewise.
3275         * elflink.c (elf_link_input_bfd): Likewise.
3276
3277         * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3278         bfd_elf_sym_name to get local symbol name when reporting errors.
3279
3280 2005-04-27  Nick Clifton  <nickc@redhat.com>
3281
3282         * elflink.c (elf_link_input_bfd): Handle the case where a badly
3283         formatted input file results in a reloc which has no associated
3284         global symbol.
3285
3286 2005-04-26  Jerome Guitton  <guitton@gnat.com>
3287
3288         * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3289
3290 2005-04-25  David S. Miller  <davem@davemloft.net>
3291
3292         * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3293         (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3294         sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3295         Likewise.
3296
3297 2005-04-25  H.J. Lu  <hongjiu.lu@intel.com>
3298
3299         PR 858
3300         * elflink.c (elf_link_input_bfd): Make non-debugging reference
3301         to discarded section an error.
3302
3303 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3304
3305         * configure.in: Replace BFD_NEED_DECLARATION checks by the
3306         corresponding AC_CHECK_DECLS.
3307         * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3308         HAVE_DECL_*.
3309         * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3310         * configure: Regenerate.
3311         * config.in: Ditto.
3312
3313 2005-04-21  Andreas Schwab  <schwab@suse.de>
3314
3315         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3316         unsigned from type of dynamic_interpreter.
3317         * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3318         casts again.
3319
3320         * elf.c (assign_section_numbers): Fix comment.
3321
3322 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3323
3324         * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3325         for struct som_exec_auxhdr fields.
3326
3327 2005-04-21  Nick Clifton  <nickc@redhat.com>
3328
3329         * aout-adobe.c: Convert to ISO C and fix formatting.
3330         * aout-arm.c: Convert to ISO C and fix formatting.
3331         * aout-cris.c: Convert to ISO C and fix formatting.
3332         * aout-ns32k.c: Convert to ISO C and fix formatting.
3333         * aout-tic30.c: Convert to ISO C and fix formatting.
3334         * coffcode.h: Convert to ISO C and fix formatting.
3335         * coffswap.h: Convert to ISO C and fix formatting.
3336         * i386aout.c: Convert to ISO C and fix formatting.
3337         * libaout.h: Convert to ISO C and fix formatting.
3338         * libcoff-in.h: Convert to ISO C and fix formatting.
3339         * libcoff.h: Convert to ISO C and fix formatting.
3340         * libecoff.h: Convert to ISO C and fix formatting.
3341         * libnlm.h: Convert to ISO C and fix formatting.
3342         * libpei.h: Convert to ISO C and fix formatting.
3343         * libxcoff.h: Convert to ISO C and fix formatting.
3344         * nlm-target.h: Convert to ISO C and fix formatting.
3345         * nlm.c: Convert to ISO C and fix formatting.
3346         * nlm32-alpha.c: Convert to ISO C and fix formatting.
3347         * nlm32-i386.c: Convert to ISO C and fix formatting.
3348         * nlm32-ppc.c: Convert to ISO C and fix formatting.
3349         * nlm32-sparc.c: Convert to ISO C and fix formatting.
3350         * nlmcode.h: Convert to ISO C and fix formatting.
3351         * nlmswap.h: Convert to ISO C and fix formatting.
3352         * pe-mips.c: Convert to ISO C and fix formatting.
3353         * peXXigen.c: Convert to ISO C and fix formatting.
3354         * peicode.h: Convert to ISO C and fix formatting.
3355         * vms-gsd.c: Convert to ISO C and fix formatting.
3356         * vms-hdr.c: Convert to ISO C and fix formatting.
3357         * vms-misc.c: Convert to ISO C and fix formatting.
3358         * vms-tir.c: Convert to ISO C and fix formatting.
3359         * vms.c: Convert to ISO C and fix formatting.
3360         * vms.h: Convert to ISO C and fix formatting.
3361
3362         * coffgen.c (coff_print_symbol): Restore correct formatting of
3363         output.
3364
3365 2005-04-20  David S. Miller  <davem@davemloft.net>
3366
3367         * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3368         (_bfd_sparc_elf_link_hash_table_create): Likewise.
3369         (allocate_dynrelocs): Likewise.
3370
3371 2005-04-20  Jerome Guitton  <guitton@gnat.com>
3372
3373         * configure.in: Fix the check for basename declaration. Add check
3374         for declarations of ftello, ftello64, fseeko, fseeko64.
3375         * configure: Regenerate.
3376         * config.in: Ditto.
3377         * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3378
3379 2005-04-19  David S. Miller  <davem@davemloft.net>
3380
3381         * elfxx-sparc.c: New file.
3382         * elfxx-sparc.h: New file.
3383         * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3384         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3385         (elfxx-sparc.lo): New rule.
3386         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3387         (elf64-sparc.lo): Likewise.
3388         * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3389         (bfd_elf64_sparc_vec): Likewise.
3390         * configure: Regenerate.
3391         * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3392         * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3393         which is more consistent with elf32-sparc.c
3394
3395 2005-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
3396
3397         * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3398         (mips_elf_create_local_got_entry): Check h->root.forced_local.
3399
3400 2005-04-19  Alan Modra  <amodra@bigpond.net.au>
3401
3402         * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3403         dynamic relocs in non-SEC_ALLOC sections.
3404         (ppc_elf_gc_sweep_hook): Likewise.
3405         (ppc_elf_relax_section): Likewise.
3406         (ppc_elf_relocate_section): Likewise.
3407
3408 2005-04-18  Nick Clifton  <nickc@redhat.com>
3409
3410         * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3411         assigning a value to return_value.
3412
3413 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3414
3415         PR 855
3416         * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3417         created group data.
3418
3419 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3420
3421         PR 855
3422         * elf.c (setup_group): Properly handle zero group count.
3423
3424 2005-04-17  Mark Kettenis  <kettenis@gnu.org>
3425
3426         * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3427         (som_is_subspace, compare_subspaces, som_compute_checksum)
3428         (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3429         protoypes.
3430         (hppa_som_reloc, compare_syms, compare_subspaces)
3431         (som_print_symbol, som_get_section_contents)
3432         (som_set_section_contents): Remove space after 'void *'.
3433         (som_bfd_print_private_bfd_data): Use %lx to print longs.
3434         (som_bfd_merge_private_bfd_data)
3435         (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3436         defines.
3437
3438 2005-04-15  Julian Brown  <julian@codesourcery.com>
3439
3440         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3441         * bfd-in2.h: Regenerate.
3442         * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3443         (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3444         (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3445         (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3446         relocations if requested to.
3447         (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3448         use_blx rather than symbian_p.
3449         (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3450         use_blx is in effect.
3451         (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3452         for SymbianOS.
3453
3454 2005-04-15  Nick Clifton  <nickc@redhat.com>
3455
3456         * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3457         values.
3458
3459 2005-04-15  Alan Modra  <amodra@bigpond.net.au>
3460
3461         PR ld/815
3462         * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3463         used as a list pointer.
3464
3465 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3466
3467         * Makefile.am (NO_WERROR): Define.
3468         * warning.m4: New file
3469         * acinclude.m4: Include warning.m4.
3470         * configure.in: Invoke AM_BINUTILS_WARNINGS.
3471         * Makefile.in: Regenerate.
3472         * configure: Regenerate.
3473
3474 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3475
3476         * merge.c (sec_merge_emit): Tidy.  Check for bfd_zmalloc errors.
3477         Write trailing padding.
3478
3479         * merge.c (merge_strings): Round up section size for alignment.
3480
3481 2005-04-14  David S. Miller  <davem@davemloft.net>
3482
3483         Add TLS support for 64-bit Sparc ELF.
3484         *  elf64-sparc.c (sparc64_elf_dyn_relocs,
3485         sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3486         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3487         sparc64_elf_hash_entry, sparc64_elf_tdata,
3488         sparc64_elf_local_got_tls_type): New defines.
3489         (sparc64_elf_mkobject): New function.
3490         (sparc64_elf_link_hash_table): Add members for dynamic linker
3491         sections PLT, RELPLT, DYNBSS, and RELBSS.  Add tls_ldm_got
3492         uion to track TLS GOT references.  Add sym_sec to cache
3493         mappings from local sym to section.
3494         (link_hash_newfunc): New function.
3495         (sparc64_elf_bfd_link_hash_table_create): Rename to
3496         sparc64_elf_link_hash_table_create for consistency.
3497         Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3498         (sparc64_elf_create_dynamic_sections): Initialize new section
3499         members of sparc64_elf_link_hash_table.  Only init srelbss
3500         if not-shared.
3501         (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3502         New functions.
3503         (SPARC_NOP): Define.
3504         (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3505         sparc64_elf_plt_ptr_offset): Delete.
3506         (sparc64_plt_entry_build): New function to build PLT entries
3507         gradually instread of all at once at the end of linking.
3508         (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3509         local vars.  Get them from sparc64_elf_hash_table instead.
3510         Check early on if r_symndx is in bounds.  Handle TLS transitions.
3511         Account for TLS GOT references and DF_STATIC_TLS, as needed.
3512         For TLS relocs, record the tls_type in either
3513         sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3514         appropriate.  For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3515         to the __tls_get_addr symbol.  For PLT relocs, track references
3516         via h->plt.refcount.  When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3517         PC_LM22} and h not-NULL, set h->non_got_ref.  For global data
3518         symbol references, count the number of relocations needed for
3519         that symbol.  For default switch case, don't error, this lets
3520         the TLS relocs not explicitly handled by this function get
3521         accepted.
3522         (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3523         (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3524         it from sparc64_elf_hash_table.  Store the real PLT offset
3525         in h->plt.offset, and build PLT entries one at a time.  Also
3526         get .dynbss section pointer from htab.
3527         (allocate_dynrelocs, readonly_dynrelocs,
3528         sparc64_omit_section_dynsym): New functions.
3529         (sparc64_elf_omit_section_dynsym): Use these new functions as
3530         helpers.
3531         (dtpoff_base, tpoff): New functions.
3532         (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3533         locals, get them from sparc64_elf_hash_table.  Handle TLS
3534         relocations and refcounting in main relocation loop.
3535         (sparc64_elf_finish_dynamic_symbol): Use
3536         sparc64_elf_link_hash_table.  Build PLT entries as we see
3537         them.  Handle TLS GOT relocations.
3538         (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3539         from sparc64_elf_hash_table.  Initialize only PLT header
3540         not all entries since we not build PLT entries one by one.
3541         (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3542         elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3543         elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3544
3545 2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3546
3547         * elflink.c (elf_link_input_bfd): Update check for removed
3548         sections.
3549
3550 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
3551
3552         * Makefile.am: Run "make dep-am".
3553         * Makefile.in: Regenerate.
3554         * aclocal.m4: Regenerate.
3555         * libcoff.h: Regenerate.
3556
3557 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3558
3559         * linker.c (_bfd_generic_link_output_symbols): Also check if
3560         the output section of an input section has been removed from
3561         the output file.
3562
3563         * section.c (bfd_section_list_remove): Clear the next field
3564         of the removed section.
3565         (bfd_section_removed_from_list): New.
3566         * bfd-in2.h: Regenerated.
3567
3568 2005-04-11  David S. Miller  <davem@davemloft.net>
3569
3570         * elf32-sparc.c (elf32_sparc_relocate_section,
3571         R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3572         R_SPARC_TLS_LE_{HIX22,LOX10}.
3573         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3574         xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3575         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3576         or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3577
3578 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3579
3580         * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3581
3582 2005-04-11  Nick Clifton  <nickc@redhat.com>
3583
3584         * aout-target.h:  Convert to ISO C.
3585         * aoutf1.h:  Convert to ISO C.
3586         * aoutx.h:  Convert to ISO C.
3587         * bout.c:  Convert to ISO C.
3588         * dwarf1.c:  Convert to ISO C.
3589         * ecoffswap.h:  Convert to ISO C.
3590         * freebsd.h:  Convert to ISO C.
3591         * genlink.h:  Convert to ISO C.
3592         * ieee.c:  Convert to ISO C.
3593         * ihex.c:  Convert to ISO C.
3594         * libcoff-in.h:  Convert to ISO C.
3595         * mach-o.c:  Convert to ISO C.
3596         * mach-o.h:  Convert to ISO C.
3597         * netbsd.h:  Convert to ISO C.
3598         * ns32k.h:  Convert to ISO C.
3599         * ns32knetbsd.c:  Convert to ISO C.
3600         * oasys.c:  Convert to ISO C.
3601         * pdp11.c:  Convert to ISO C.
3602         * pef-traceback.h:  Convert to ISO C.
3603         * pef.c:  Convert to ISO C.
3604         * pef.h:  Convert to ISO C.
3605         * riscix.c:  Convert to ISO C.
3606         * som.c:  Convert to ISO C.
3607         * som.h:  Convert to ISO C.
3608         * srec.c:  Convert to ISO C.
3609         * stabs.c:  Convert to ISO C.
3610         * sunos.c:  Convert to ISO C.
3611         * tekhex.c:  Convert to ISO C.
3612         * versados.c:  Convert to ISO C.
3613         * version.h:  Convert to ISO C.
3614         * xcoff-target.h:  Convert to ISO C.
3615         * xcofflink.c:  Convert to ISO C.
3616         * xsym.c:  Convert to ISO C.
3617         * xsym.h:  Convert to ISO C.
3618
3619 2005-04-08  Paul Brook  <paul@codesourcery.com>
3620
3621         * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3622         (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3623         (ARM2THUMB_PIC_GLUE_SIZE): Define.
3624         (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3625         (elf32_arm_to_thumb_stub): Create PIC stubs.
3626         (record_arm_to_thumb_glue): Use different stub size for relocatable
3627         images.
3628
3629 2005-04-05  Alan Modra  <amodra@bigpond.net.au>
3630
3631         * elf64-ppc.c (dec_dynrel_count): New function split out from
3632         ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3633         (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3634         (ppc64_elf_tls_optimize): Likewise.
3635
3636 2005-04-05  Mark Kettenis  <kettenis@gnu.org>
3637
3638         * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3639         CORE_WCOOKIE_OFFSET.
3640         (SPARC64_WCOOKIE_OFFSET): New.
3641         (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3642
3643 2005-04-05  Nick Clifton  <nickc@redhat.com>
3644
3645         * po/rw.po: New translation: Kinyarwanda
3646         * configure.in (ALL_LINGUAS): Add rw
3647         * configure: Regenerate.
3648
3649 2005-04-05  Richard Sandiford  <rsandifo@redhat.com>
3650
3651         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3652         (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3653         SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
3654         section flags.
3655         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3656         to check for SHT_MIPS_OPTIONS sections.
3657         (_bfd_mips_elf_set_section_contents): Likewise.
3658
3659 2005-04-04  Eric Christopher  <echristo@redhat.com>
3660
3661         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3662         Clean up gp handling code.
3663
3664 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3665
3666         * elf.c (bfd_elf_set_group_contents): Ignore linker created
3667         group section.
3668         (assign_section_numbers): Accept link_info. Check SHT_GROUP
3669         sections for relocatable files only. Remove the linker created
3670         group sections.
3671         (_bfd_elf_compute_section_file_positions): Pass link_info to
3672         assign_section_numbers.
3673
3674         * elfxx-ia64.c (elfNN_ia64_object_p): New.
3675         (elf_backend_object_p): Defined.
3676
3677 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3678
3679         * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3680
3681 2005-04-03  Fred Fish  <fnf@specifixinc.com>
3682
3683         * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3684         dwarf_ranges_size members.
3685         (struct comp_unit): Add base_address member.
3686         (struct funcinfo): Replace low/high members with an arange.
3687         (arange_add): Replace incoming "unit" parameter with "abfd" and
3688         "first_arange" pointers.  Reorganize/rewrite function body.
3689         (decode_line_info): Change arange_add call to pass bfd and arange
3690         pointers.
3691         (lookup_address_in_line_info_table): Use arange list instead of
3692         individual low/high members.  Walk function's arange list to find
3693         lowest PC in list, to test for overlapping functions.
3694         (read_debug_ranges): New function, reads the debug_ranges section.
3695         (lookup_address_in_function_table): Use arange list instead of
3696         individual low/high members.  Rewrite to find smallest range that
3697         matches.
3698         (read_rangelist): Read a given rangelist from debug_ranges.
3699         (scan_unit_for_functions): Use arange list instead of individual
3700         low/high members.  Handle a DW_AT_ranges attribute.
3701         (parse_comp_unit): Use arange list instead of individual low/high
3702         members.  Save comp unit base address.  Handle a DW_AT_ranges
3703         attribute.
3704
3705 2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3706
3707         * elf.c (assign_section_numbers): Really use the kept section.
3708
3709 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3710
3711         * elf-bfd.h (_bfd_elf_check_kept_section): New.
3712
3713         * elf.c (assign_section_numbers): When sh_link points to a
3714         discarded section, call _bfd_elf_check_kept_section to see if
3715         the kept section can be used. Otherwise reject sh_link
3716         pointing to discarded section.
3717
3718         * elflink.c (_bfd_elf_check_kept_section): New.
3719         (elf_link_input_bfd): Use it.
3720
3721 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3722
3723         * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3724         that we no longer need.
3725
3726 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3727
3728         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3729         rather than 0.
3730         (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3731
3732 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3733
3734         * elf.c (assign_section_numbers): Fix a typo.
3735
3736 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3737
3738         * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3739         error message.
3740         (_bfd_elf_section_already_linked): Likewise.
3741
3742 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3743
3744         * config.in: Regenerate.
3745
3746 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3747
3748         * config.in (HAVE_DECL_BASENAME): New configure macro.
3749         * configure.in: Check for basename.
3750         * configure: Regenerate.
3751
3752 2005-03-30  Julian Brown  <julian@codesourcery.com>
3753
3754         * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3755         bfd_elf32_is_arm_mapping_symbol_name.
3756         * bfd-in2.h: Regenerate.
3757         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3758         bfd_elf32_is_arm_mapping_symbol_name.
3759         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3760         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3761         (arm_elf_find_function): Likewise.
3762         (elf32_arm_output_symbol_hook): Likewise.
3763
3764 2005-03-30  Julian Brown  <julian@codesourcery.com>
3765
3766         * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3767         * bfd-in2.h: Regenerate.
3768         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3769         bfd_elf32_is_arm_mapping_symbol_name.
3770         (elf32_arm_output_symbol_hook): Likewise.
3771         (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3772         mapping symbols.
3773         (is_arm_mapping_symbol_name): Function moved from here...
3774         * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3775         and made global.
3776
3777 2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
3778
3779         * configure.in: Check for ffs decl and alphabetize.
3780         * config.in: Regenerate.
3781         * configure: Regenerate.
3782         * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3783
3784 2005-03-29  Fred Fish  <fnf@specifixinc.com>
3785
3786         * dwarf2.c (struct comp_unit): Fix typo.
3787         (scan_unit_for_functions): Remove unused local variable "name"
3788         and dead code that set it.
3789
3790 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3791             Phil Blundell  <philb@gnu.org>
3792
3793         * bfd-in2.h, libbfd.h: Regenerated.
3794         * reloc.c: Add ARM TLS relocations.
3795         * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3796         relocations.
3797         (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3798         (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3799         (elf32_arm_tls_ie32_howto): New.
3800         (elf32_arm_howto_from_type): Support TLS relocations.
3801         (elf32_arm_reloc_map): Likewise.
3802         (elf32_arm_reloc_type_lookup): Likewise.
3803         (TCB_SIZE): Define.
3804         (struct elf32_arm_obj_tdata): New.
3805         (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3806         (elf32_arm_mkobject): New function.
3807         (struct elf32_arm_relocs_copied): Add pc_count.
3808         (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3809         (GOT_TLS_IE): Define.
3810         (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3811         (elf32_arm_link_hash_newfunc): Initialize tls_type.
3812         (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3813         (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3814         (dtpoff_base, tpoff): New functions.
3815         (elf32_arm_final_link_relocate): Handle TLS relocations.
3816         (IS_ARM_TLS_RELOC): Define.
3817         (elf32_arm_relocate_section): Warn about TLS mismatches.
3818         (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3819         (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
3820         TLS relocations and pc_count.
3821         (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3822         (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
3823         calls.
3824         (elf32_arm_size_dynamic_sections): Handle TLS.
3825         (elf32_arm_finish_dynamic_symbol): Likewise.
3826         (bfd_elf32_mkobject): Define.
3827
3828 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3829
3830         * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3831         relocation types.  Don't count relocations which will use a PLT.
3832
3833 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3834
3835         * elf.c (elfcore_grok_nto_status): Print tid as long.
3836         (elfcore_grok_nto_regs): Likewise.
3837
3838 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3839
3840         * irix-core.c: Remove some unnecessary prototypes.
3841
3842 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3843
3844         * irix-core.c: Convert to ISO C.
3845
3846 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3847
3848         * irix-core.c (do_sections): Replace + by | in expression.
3849         (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3850         to unused parameters to avoid a compiler warning.
3851
3852 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
3853
3854         * netbsd-core.c: Convert to ISO C.  Fix formatting.
3855
3856 2005-03-24  Eric Christopher  <echristo@redhat.com>
3857
3858         * elfxx-mips.c: Revert previous patch.
3859
3860 2005-03-24  Nick Clifton  <nickc@redhat.com>
3861
3862         * targets.c (_bfd_target_vector): Only include the
3863         bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3864         all targets enabled.
3865
3866 2005-03-24  James E Wilson  <wilson@specifixinc.com>
3867
3868         * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3869         (BFD64_BACKENDS): Add elf32-ia64.lo.
3870         * Makefile.in: Regenerate.
3871
3872 2005-03-23  Eric Christopher  <echristo@redhat.com>
3873
3874         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3875         (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3876         after emitting relocation.
3877         (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3878         (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3879         and readonly_reloc.
3880
3881 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
3882             Nick Clifton  <nickc@redhat.com>
3883
3884         * config.bfd: Accept any C library to accompany a GNU Linux
3885         implementation, not just the GNU C library.
3886         * configure.in: Likewise.
3887         * configure: Regenerate.
3888
3889 2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3890
3891         * bfd-in.h (_bfd_elf_provide_symbol): New.
3892         * bfd-in2.h: Regenerated.
3893
3894         * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3895         (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3896         of set_linker_sym.
3897
3898         * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3899         from elf32-ppc.c.
3900
3901 2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
3902
3903         * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3904
3905 2005-03-22  Bob Wilson  <bob.wilson@acm.org>
3906
3907         * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3908         xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3909         xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3910         (xtensa_opcode_decode): Rearrange code.
3911
3912 2005-03-22  Nick Clifton  <nickc@redhat.com>
3913
3914         * binary.c: Convert to ISO C90 formatting.
3915         * coff-arm.c: Convert to ISO C90 formatting.
3916         * coffgen.c: Convert to ISO C90 formatting.
3917         * elf32-gen.c: Convert to ISO C90 formatting.
3918         * elf64-gen.c: Convert to ISO C90 formatting.
3919         * hash.c: Convert to ISO C90 formatting.
3920         * ieee.c: Convert to ISO C90 formatting.
3921
3922 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3923
3924         * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3925         unresolved symbols in R_ARM_NONE relocations.
3926
3927 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3928
3929         * elf32-arm.c (elf32_arm_final_link_relocate): Add
3930         UNRESOLVED_RELOC_P argument.  Set it appropriately.
3931         (elf32_arm_relocate_section): Update call to
3932         elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
3933         unresolved_reloc instead.
3934
3935 2005-03-23  Alan Modra  <amodra@bigpond.net.au>
3936
3937         * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3938         .gnu.warning.* sections.
3939
3940 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3941
3942         * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3943         written_address_p.
3944         (ppc_elf_create_linker_section): Don't try to reuse existing section.
3945         (elf_create_pointer_linker_section): Delete info parm.  Don't make
3946         h dynamic.  Don't set written_address_p.
3947         (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3948         (bfd_put_ptr): Delete.
3949         (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3950         Always write section contents.  Assert global sym is def_regular.
3951         Use offset bottom bit as a written flag.
3952         (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3953         calls.
3954
3955 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3956
3957         * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3958         (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
3959         and end syms.
3960
3961 2005-03-21  Nick Clifton  <nickc@redhat.com>
3962
3963         * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3964         targets.
3965         (t2a1_bx_pc_insn): Likewise.
3966         (t2a2_noop_insn): Likewise.
3967         (t2a3_b_insn): Likewise.
3968         (t2a1_push_insn): Likewise.
3969         (t2a2_ldr_insn): Likewise.
3970         (t2a3_mov_insn): Likewise.
3971         (t2a4_bx_insn): Likewise.
3972         (t2a5_pop_insn): Likewise.
3973         (t2a6_bx_insn): Likewise.
3974         (coff_arm_relocate_section): Only declare the high_address
3975         variable for non WINCE targets.
3976
3977 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3978
3979         * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3980         SEC_LINKER_CREATED.  Attach to dynobj.
3981         (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3982
3983 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3984
3985         * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3986         sym_offset.  Add name, bss_name, sym_name, sym_val.
3987         (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3988         Add sdata array of elf_linker_section_t.
3989         (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3990         (enum elf_linker_section_enum): Delete.
3991         (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
3992         (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
3993         the special sections are needed.  Adjust htab->sdata refs.
3994         Ensure dynobj is set in sreloc code.
3995         (ppc_elf_size_dynamic_sections): Strip sdata sections.
3996         (ppc_elf_set_sdata_syms): New function.
3997         (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
3998         (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
3999         sym_val instead of sym_hash.
4000         * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
4001
4002 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
4003
4004         * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
4005         (ppc_elf_merge_private_bfd_data): Likewise.
4006
4007 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
4008
4009         * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
4010         (ppc_elf_create_linker_section): Don't create rel_section.
4011         (elf_create_pointer_linker_section): Don't size relocs.
4012         (elf_finish_pointer_linker_section): Remove relative_reloc parm.
4013         Don't generate relocs.
4014         (ppc_elf_relocate_section): Adjust calls to
4015         elf_finish_pointer_linker_section.
4016
4017 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
4018
4019         * elf32-ppc.c (is_ppc_elf_target): New function.
4020         (ppc_elf_merge_private_bfd_data): Use it rather than just testing
4021         for bfd_target_elf_flavour.  Do this test before endian check.
4022         (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
4023         (ppc_elf_size_dynamic_sections): Likewise.
4024
4025 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4026
4027         * elf-bfd.h (elf_backend_data): Add int to
4028         elf_backend_section_from_shdr.
4029         (bfd_elf_section_data): Update comment for this_idx.
4030         (_bfd_elf_make_section_from_shdr): Add int.
4031         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4032
4033         * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4034         and use it to set this_idx in bfd_elf_section_data.
4035         (bfd_section_from_shdr): Pass shindex to
4036         _bfd_elf_make_section_from_shdr.
4037         (_bfd_elf_section_from_bfd_section): Use this_idx in
4038         bfd_elf_section_data to find section index.
4039
4040         * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4041         index and pass it to _bfd_elf_make_section_from_shdr.
4042         * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4043         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4044         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4045         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4046         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4047         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4048         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4049         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4050         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4051
4052 2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
4053             Ross Ridge  <rridge@csclub.uwaterloo.ca>
4054
4055         * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4056         character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4057         cases.  Add comment.
4058
4059 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4060
4061         * elflink.c (elf_mark_used_section): Remove check for special
4062         sections.
4063
4064 2005-03-18  Andreas Schwab  <schwab@suse.de>
4065
4066         * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4067         from bfd_vma to ia64_insn, remove broken cast.
4068
4069 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
4070
4071         * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4072         (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4073          elf_m68k_finish_dynamic_sections): Use it.
4074
4075 2005-03-17  Paul Brook <paul@codesourcery.com>
4076             Dan Jacobowitz <dan@codesourcery.com>
4077             Mark Mitchell  <mark@codesourcery.com>
4078
4079         * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4080         (elf32_arm_additional_program_headers): Likewise.
4081         (elf_backend_modify_segment_map): Define.
4082         (elf_backend_additional_program_headers): Likewise.
4083         (elf32_arm_symbian_modify_segment_map): Use
4084         elf32_arm_modify_segment_map.
4085
4086 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4087
4088         * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4089         for special sections.
4090
4091 2005-03-18  Alan Modra  <amodra@bigpond.net.au>
4092
4093         * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4094         * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4095         section_sym_count param, and return number of section symbols.
4096         (bfd_elf_size_dynamic_sections): Clear section symbol area of
4097         .dynsym contents.  Don't bother calling swap_symbol_out on the
4098         first all-zero dynsym.
4099         (elf_mark_used_section): Formatting.  Avoid twiddling flags in
4100         special sections like bfd_abs_section.
4101         (bfd_elf_gc_sections): Spelling fix.
4102
4103 2005-03-16  Fred Fish  <fnf@specifixinc.com>
4104
4105         PR binutils/790
4106         * dwarf2.c (read_indirect_string): Fix apparent typo, check
4107         dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4108
4109 2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4110
4111         * elflink.c (elf_mark_used_section): New.
4112         (bfd_elf_gc_sections): Call elf_gc_mark_section for
4113         non-relocatable link if we don't do GC.
4114
4115 2005-03-16  Nick Clifton  <nickc@redhat.com>
4116             Ben Elliston  <bje@au.ibm.com>
4117
4118         * configure.in (werror): New switch: Add -Werror to the
4119         compiler command line.  Enabled by default.  Disable via
4120         --disable-werror.
4121         * configure: Regenerate.
4122
4123 2005-03-16  Nick Clifton  <nickc@redhat.com>
4124
4125         * ecoff.c: Convert to ISO C90 formatting.
4126
4127 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
4128
4129         * elf32-ppc.c: Divide file into general and linker specific
4130         functions.  Sort linker functions into roughly the order in which
4131         they are called by the ELF linker code.
4132
4133 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
4134
4135         * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4136         on section.  Correct comment, and add FIXME.
4137         (ppc_elf_additional_program_headers): Don't bump header count for
4138         interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4139         (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4140         do allocate memory if they need it.
4141
4142 2005-03-15  Mikkel Krautz  <krautz@gmail.com>
4143
4144         * config.bfd (x86_64-elf): Add target.
4145
4146 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
4147
4148         * po/es.po: Commit new Spanish translation.
4149
4150 2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>
4151
4152         * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4153         for global symbol when reporting overflow.
4154
4155 2005-03-11  Jakub Jelinek  <jakub@redhat.com>
4156
4157         * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4158         * libbfd.h: Rebuilt.
4159         * archive.c (_bfd_ar_spacepad): New function.
4160         (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4161         bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4162         coff_write_armap): Use it.
4163         (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
4164         uid/gid support.
4165         * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4166
4167 2005-03-10  Mark Kettenis  <kettenis@gnu.org>
4168
4169         * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4170         has_table to the start of the function.
4171
4172 2005-03-10  Ben Elliston  <bje@au.ibm.com>
4173
4174         * archive.c: Include hashtab.h.
4175         (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4176         (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4177         (hash_file_ptr): New function.
4178         (eq_file_ptr): Likewise.
4179         (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4180         * libbfd-in.h: Include hashtab.h.
4181         (struct artdata): Change `cache' member type to htab_t.
4182         * libbfd.h: Rebuild.
4183
4184 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
4185
4186         * configure.in: Bump version to 2.16.90.
4187         * configure: Regenerated.
4188
4189 2005-03-07  Jakub Jelinek  <jakub@redhat.com>
4190
4191         * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4192         close is a function like macro in system headers.
4193
4194 2005-03-07  Alan Modra  <amodra@bigpond.net.au>
4195
4196         PR ld/778
4197         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4198         _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4199
4200 2005-03-06  Alan Modra  <amodra@bigpond.net.au>
4201
4202         * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4203
4204 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
4205
4206         * po/bfd.pot: Regenerate.
4207
4208 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
4209
4210         * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4211         with is_func.
4212         (func_desc_adjust): Force dot-syms local in executables as well
4213         as shared libs.
4214
4215 2005-03-04  David Daney  <ddaney@avtrex.com>
4216
4217         * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4218         '__gnu_local_gp' symbol used by gas -mno-shared.
4219
4220 2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>
4221
4222         * elf-bfd.h (elf_backend_data): Add "const char *" to
4223         elf_backend_section_from_phdr.
4224
4225         * elf.c (bfd_section_from_phdr): Pass "proc" to the
4226         elf_backend_section_from_phdr hook.
4227
4228 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
4229             Joseph Myers  <joseph@codesourcery.com>
4230
4231         * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4232         (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4233         and tls_ldm_offset.
4234         (struct mips_elf_got_per_bfd_arg): Add global_count.
4235         (struct mips_elf_count_tls_arg): New.
4236         (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4237         (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4238         (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4239         (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4240         (TLS_RELOC_P): Define.
4241         (TP_OFFSET, DTP_OFFSET): Define.
4242         (dtprel_base, tprel_base): New functions.
4243         (mips_elf_link_hash_newfunc): Initialize tls_type.
4244         (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4245         (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4246         TLS entries.
4247         (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4248         (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4249         (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4250         (mips_tls_got_index): New functions.
4251         (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4252         arguments.  Pass them to mips_elf_create_local_got_entry.  Use
4253         mips_tls_got_index.
4254         (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4255         Handle TLS entries.
4256         (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4257         mips_elf_create_local_got_entry.
4258         (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4259         arguments.  Handle TLS entries.
4260         (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4261         (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
4262         TLS entries.
4263         (mips_elf_record_global_got_symbol): Likewise.
4264         (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4265         Count TLS entries.
4266         (mips_elf_merge_gots): Handle TLS entries when merging.
4267         (mips_elf_initialize_tls_index): New function.
4268         (mips_elf_set_global_got_offset): Handle TLS entries.
4269         (mips_elf_adjust_gp): Handle TLS.
4270         (mips_elf_multi_got): Remove redundant call to
4271         mips_elf_resolve_final_got_entries.  Initialize global_count.
4272         Correct a comment.  Initialize new TLS members of mips_got_info.
4273         Assign TLS GOT indexes for new GOTs.
4274         (mips_elf_create_got_section): Initialize new TLS members of
4275         mips_got_info.
4276         (mips_elf_calculate_relocation): Handle TLS relocs.
4277         (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
4278         functions.
4279         (_bfd_mips_elf_always_size_sections): Handle TLS.
4280         (_bfd_mips_elf_size_dynamic_sections): Likewise.
4281         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
4282         changed functions.
4283         (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4284         (_bfd_mips_elf_hide_symbol): Handle TLS.
4285         * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4286         (mips_reloc_map): Add TLS relocs.
4287         * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4288         * elf64-mips.c (mips_elf64_howto_table_rel)
4289         (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4290         * reloc.c: Define new MIPS TLS relocations.
4291         * libbfd.h, bfd-in2.h: Regenerated.
4292
4293 2005-03-02  Jan Beulich  <jbeulich@novell.com>
4294
4295         * Makefile.am: Add dependency of cache.o on libiberty.h.
4296         * cache.c: Include libiberty.h.
4297         (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4298
4299 2005-03-01  Zack Weinberg  <zack@codesourcery.com>
4300
4301         * elf.c (bfd_section_from_shdr <default case>): Call
4302         elf_backend_section_from_shdr hook unconditionally, and return
4303         what it returns.
4304         (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4305         * elfxx-target.h (elf_backend_section_from_shdr)
4306         (elf_backend_section_from_phdr): Default to
4307         _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4308         respectively.
4309
4310 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4311
4312         * targets.h: Typo fix.
4313         * bfd-in2.h: Regenerate.
4314
4315         * bout.c (b_out_write_object_contents): Don't use sizeof on host
4316         structs to size on-disk structures.
4317         (b_out_set_section_contents): Size the external struct, not the
4318         internal one for on-disk size.
4319         (b_out_sizeof_headers): Likewise.
4320
4321 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4322
4323         * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4324         entry points with the func descriptor as well as undefweak.
4325
4326 2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>
4327
4328         * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4329         present when IMPORT_NAME_UNDOECRATE is used.
4330
4331 2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>
4332
4333         PR 757
4334         * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4335         int.
4336
4337         * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4338         to _bfd_elf_merge_symbol.
4339
4340         * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4341         unsigned int to return the alignment of the old common symbol
4342         in the dynamic object.
4343         (_bfd_elf_add_default_symbol): Pass NULL to
4344         _bfd_elf_merge_symbol.
4345         (elf_link_add_object_symbols): Pass &old_alignment to
4346         _bfd_elf_merge_symbol. Get the alignment of the new common
4347         symbol in the dynamic object.
4348
4349 2005-02-24  Ben Elliston  <bje@au.ibm.com>
4350
4351         * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4352         * format.c (bfd_check_format_matches): Likewise.
4353         * archive.c (BFD_GNU960_ARMAG): Likewise.
4354         (bfd_generic_archive_p): Likewise.
4355         (_bfd_write_archive_contents): Likewise.
4356
4357 2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>
4358
4359         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4360         * configure: Regenerate.
4361
4362 2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>
4363
4364         * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4365         COMDAT group sections to have default visibility.
4366
4367 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
4368
4369         * coffcode.h (coff_print_aux): Warning fix.
4370         * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4371         instead of section pointer to identify.
4372         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
4373         the correct size buffer for local sym mangling too.
4374         (h8300_bfd_link_add_symbols): Likewise.
4375         * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4376         warning.
4377         * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4378         * elf32-xtensa.c (literal_value_hash): Warning fix.
4379         * versados.c (process_otr): Warning fix.
4380         (versados_canonicalize_reloc): Likewise.
4381         * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4382         * vms.c (fill_section_ptr): Warning fix.
4383
4384 2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>
4385
4386         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4387         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4388
4389 2005-02-23  Nick Clifton  <nickc@redhat.com>
4390
4391         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4392         the relvaddr field of the Elf32_crinfo structure.
4393
4394         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4395         variables that are passed by reference to
4396         m68hc11_get_relocation_value in case that function does not
4397         initialise them.
4398
4399         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4400         return statements and replace with a single return at the end of
4401         the function.  This helps pacify the flow analysis code in gcc 4.0.
4402
4403         * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4404         strtab to avoid compile time warning.
4405
4406 2005-02-23  Ben Elliston  <bje@au.ibm.com>
4407
4408         * opncls.c (bfd_zalloc): Document this function.
4409
4410 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
4411
4412         * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4413         SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4414         Replace SEC_SHARED with SEC_COFF_SHARED.
4415         (styp_to_sec_flags): Likewise.
4416
4417         * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4418         (TARGET_LITTLE_SYM): Likewise.
4419
4420         * section.c (SEC_ARCH_BIT_0): Removed.
4421         (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4422         SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4423         (SEC_SHARED): Renamed to ...
4424         (SEC_COFF_SHARED): This.
4425         (SEC_BLOCK): Renamed to ...
4426         (SEC_TIC54X_BLOCK): This.
4427         (SEC_CLINK): Renamed to ...
4428         (SEC_TIC54X_CLINK): This.
4429         (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4430         SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4431         end.
4432         * bfd-in2.h: Regenerated.
4433
4434 2005-02-21  Fred Fish  <fnf@specifixinc.com>
4435
4436         * dwarf2.c (find_abstract_instance_name): Call recursively
4437         to handle a DW_AT_specification.
4438
4439 2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4440
4441         * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4442         mips_elf_create_dynamic_relocation,
4443         _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4444         Remove #if 0'd code.
4445
4446 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4447
4448         * Makefile.am: Run "make dep-am"
4449         * Makefile.in: Regenerate.
4450
4451 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4452
4453         * coffgen.c (bfd_coff_get_comdat_section): Check that
4454         coff_section_data isn't NULL.
4455
4456 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4457
4458         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4459         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4460         * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
4461         useless assignments.
4462         (xcoff_write_archive_contents_big): Likewise.
4463         (_bfd_xcoff_put_ldsymbol_name): Likewise.
4464         * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4465         * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4466         * cofflink.c (process_embedded_commands): Warning fixes.
4467         * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
4468         Warning fixes.
4469         * dwarf2.c: Warning fixes.
4470         * elf-bfd.h: Likewise.
4471         * elf-eh-frame.c: Likewise.
4472         * elf-strtab.c: Likewise.
4473         * elf.c: Likewise.
4474         * elf32-m68k.c: Likewise.
4475         * elf32-ppc.c: Likewise.
4476         * elf32-sh-symbian.c: Likewise.
4477         * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
4478         * elf64-sh64.c: Likewise.
4479         * peicode.h: Likewise.
4480         * elf64-mmix.c: Warning fixes.
4481         * elfcode.h: Likewise.
4482         * elfxx-mips.c: Likewise.
4483         * libbfd-in.h: Likewise.
4484         * libbfd.c: Likewise.
4485         * mach-o.c: Likewise.
4486         * merge.c: Likewise.
4487         * mmo.c: Likewise.
4488         * opncls.c: Likewise.
4489         * pef.c: Likewise.
4490         * srec.c: Likewise.
4491         * vms-hdr.c: Likewise.
4492         * vms-tir.c: Likewise.
4493         * xtensa-isa.c: Likewise.
4494         * xtensa-modules.c: Likewise.
4495         * xsym.c: Likewise.
4496         (pstrcmp): Use correct choice of string lengths.  Fix return value.
4497         (bfd_sym_module_name): Correct string length.
4498         * bfd-in2.h: Regenerate.
4499         * libbfd.h: Regenerate.
4500
4501 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4502
4503         * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4504         uninitialized check_segment[1] in TLSMOFF case.
4505         Reported by Alan Modra.
4506         (elf32_frv_relocate_section): Improve errors and warnings.
4507
4508 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
4509
4510         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4511
4512 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4513
4514         * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4515         * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4516         * pef.c (bfd_pef_scan): Don't ignore return value of
4517         bfd_pef_scan_start_address.
4518         * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4519         bfd_mach_o_scan_start_address.
4520         * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4521         * elfxx-mips.c: Remove unnecessary prototypes.
4522         (sort_dynamic_relocs_64): Abort if not BFD64.
4523
4524 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4525
4526         * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4527         Skip toc reloc adjust if reloc_count is zero.
4528
4529 2005-02-15  Nigel Stephens  <nigel@mips.com>
4530             Maciej W. Rozycki  <macro@mips.com>
4531
4532         * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4533         reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4534         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4535         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4536         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4537         dst_mask.
4538         (mips16_gprel_reloc): Remove bit shuffling; call
4539         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4540         and _bfd_mips16_elf_reloc_shuffle() instead.
4541         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4542         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4543         relocs.
4544         (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4545         elf_mips16_howto_table_rel.
4546         * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4547         MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
4548         relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4549         (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4550         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4551         dst_mask.
4552         (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4553         reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4554         R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4555         placeholders.
4556         (mips16_gprel_reloc): Remove bit shuffling; call
4557         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4558         and _bfd_mips16_elf_reloc_shuffle() instead.
4559         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4560         (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4561         relocs.
4562         (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4563         mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4564         * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4565         REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4566         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4567         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4568         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4569         dst_mask.
4570         (mips16_gprel_reloc): Remove bit shuffling; call
4571         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4572         and _bfd_mips16_elf_reloc_shuffle() instead.
4573         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4574         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4575         relocs.
4576         (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4577         elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4578         * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4579         handle bit shuffling for MIPS16 relocs.
4580         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4581         (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4582         and _bfd_mips16_elf_reloc_shuffle().
4583         (_bfd_mips_elf_generic_reloc): Likewise.
4584         (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
4585         and R_MIPS16_LO16.
4586         (mips_elf_obtain_contents): Remove bit shuffling.
4587         (mips_elf_perform_relocation): Likewise; call
4588         _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4589         instead.
4590         (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
4591         and R_MIPS16_LO16.
4592         * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4593         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4594         * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4595         (BFD_RELOC_MIPS16_HI16_S): Likewise.
4596         (BFD_RELOC_MIPS16_LO16): Likewise.
4597         * bfd-in2.h: Regenerate.
4598         * libbfd.h: Regenerate.
4599
4600 2005-02-15  Jan Beulich  <jbeulich@novell.com>
4601
4602         * elfxx-ia64.c (ia64_howto_table): Correct strings for
4603         R_IA64_DTPMOD64[LM]SB.
4604
4605 2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>
4606
4607         * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4608         backward branch in the same section.
4609         (elfNN_ia64_relocate_section): Inform users that the input
4610         section is too big to relax br instruction when overflow
4611         happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4612         and R_IA64_PCREL21F.
4613
4614 2005-02-14 Orjan Friberg <orjanf@axis.com>
4615
4616         * elfcore.h (elf_core_file_p): Move the call to
4617         elf_backend_object_p to allow the correct machine to be set before
4618         processing the program headers.
4619
4620 2005-02-14  Nick Clifton  <nickc@redhat.com>
4621
4622         PR binutils/716
4623         * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4624         aware flag from the input bfd to the output bfd.
4625
4626 2005-02-11  Maciej W. Rozycki  <macro@mips.com>
4627
4628         * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4629         R_MIPS_LITERAL relocations for external symbols.
4630         * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4631         * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4632
4633 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
4634
4635         * bfd-in2.h: Rebuilt.
4636
4637 2005-02-11  Paul Brook  <paul@codesourcery.com>
4638
4639         * elf-bfd.h (struct elf_link_hash_table): Add
4640         is_relocatable_executable.
4641         * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4642         * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4643         symbols in relocatable executables.
4644         (bfd_elf_record_link_assignment): Create dynamic section symbols in
4645         relocatable executables.
4646         (_bfd_elf_link_renumber_dynsyms): Ditto.
4647         (bfd_elf_final_link): Ditto.
4648         * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4649         relocations into relocatable executables.
4650         (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4651         executables.  Also copy absolute relocations.
4652         (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4653         in relocatable executables.
4654         (allocate_dynrelocs): Copy relocations for relocatable executables.
4655         Output dynamic symbols for symbols defined in linker scripts.
4656
4657 2005-02-11  Nick Clifton  <nickc@redhat.com>
4658
4659         * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4660         to avoid a compile time warning.
4661
4662         * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4663         BFD_ASSERT.
4664
4665         * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4666         inclusion of coffcode.h so that it is actually picked up.
4667
4668         * coffcode.h (coff_std_swap_table): Add an unused attribute in
4669         case it is not used.
4670
4671         * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4672         structure and macro.
4673
4674         * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4675         array.
4676
4677         * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4678         to protect the declaration of this array.
4679
4680         * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4681         Avoid call to memcpy with a size of 0.
4682
4683 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
4684
4685         * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4686         old-style branches to undefined dot-symbols which will be
4687         satisfied by a plt call.
4688
4689 2005-02-11  Alan Modra  <amodra@bigpond.net.au>
4690
4691         * elf64-ppc.c (move_plt_plist): New function, extracted from..
4692         (ppc64_elf_copy_indirect_symbol): ..here.
4693         (func_desc_adjust): Use move_plt_plist.
4694
4695 2005-02-10  Paul Brook  <paul@codesourcery.com>
4696
4697         * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4698
4699 2005-02-10  Paul Brook  <paul@codesourcery.com>
4700
4701         * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4702         symbols local.
4703         (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4704         (elf_link_renumber_local_hash_table_dynsyms): New function.
4705         (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4706
4707 2005-02-10  Jakub Jelinek  <jakub@redhat.com>
4708
4709         * bfd-in.h (BFD_LINKER_CREATED): Define.
4710         * bfd-in2.h: Rebuilt.
4711         * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4712         BFD_LINKER_CREATED bfds when determining input bfds without
4713         .note.GNU-stack section.
4714
4715 2005-02-10  Maciej W. Rozycki  <macro@mips.com>
4716
4717         * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4718         * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4719         relocations against external symbols unchanged.
4720
4721 2005-02-08  Paul Brook  <paul@codesourcery.com>
4722
4723         * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4724         sections.
4725
4726 2005-02-08  Hans-Peter Nilsson  <hp@axis.com>
4727
4728         * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4729         prefix here.
4730
4731 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4732
4733         * elf64-mips.c: Fix formatting throughout.
4734
4735 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4736
4737         * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4738
4739 2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
4740
4741         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4742         *ABS*/*UND* sections.
4743         (elf32_frv_relocate_section): Move zero-addend-required error...
4744         (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
4745         missing needed TLS section.
4746
4747 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
4748
4749         * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4750         being the last symbol.
4751         (aout_link_add_symbols): Just return TRUE if a warning
4752         symbol was last.
4753
4754 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4755
4756         * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4757         R_MIPS_GPREL32 relocations against external symbols.
4758         * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4759         comment.
4760
4761 2005-02-07  Alan Modra  <amodra@bigpond.net.au>
4762
4763         * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4764         * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4765         elf_string_from_elf_strtab.
4766         (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4767         (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4768         if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
4769         SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4770         looking at cached symtab info first, before iterating over headers.
4771         For SHT_REL and SHT_RELA, load dynsymtab if needed.
4772         * elfcode.h (elf_object_p): Don't load section header stringtab
4773         specially.
4774
4775 2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>
4776
4777         * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4778         against protected function when building shared library.
4779
4780         PR 584
4781         * elf64-x86-64.c (is_32bit_relative_branch): New.
4782         (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4783         protected function symbol when building shared library for
4784         32bit relative branch instruction.
4785
4786 2005-02-06  Alan Modra  <amodra@bigpond.net.au>
4787
4788         * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4789         syms when doing a relocatable link.
4790         (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4791         at u.def.section.
4792         (ppc64_elf_tls_setup): Likewise.
4793         (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4794
4795 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4796
4797         * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4798         (link_hash_newfunc): Clear all locals using memset.
4799         (make_fdh): Remove flags param.  Always create fake func desc
4800         weak.  Link the descriptor with the code entry sym.
4801         (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4802         (add_symbol_adjust): Adjust make_fdh call.
4803         (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
4804         descriptor to strong undefined if code entry is strong.
4805
4806 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4807
4808         * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4809         lookup here.  Set to new before calling bfd_link_repair_undef_list.
4810         (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4811
4812 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4813
4814         * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4815
4816 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4817
4818         * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4819         * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4820         before the as-needed lib was loaded.  Abort on unexpected refs.
4821
4822 2005-02-02  Alan Modra  <amodra@bigpond.net.au>
4823
4824         * elflink.c (elf_smash_syms): Expand comments.
4825         (elf_link_add_object_symbols): Only call elf_smash_syms for
4826         as-needed dynamic objects.
4827
4828         * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4829         everything, just the field specific to ia64.
4830         * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4831
4832 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4833
4834         * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4835         (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
4836         undefined syms.
4837         (struct add_symbol_adjust_data): New.
4838         (add_symbol_adjust): Make an undefweak func desc for old ABI
4839         objects to link with --as-needed shared libs.  Return fail status.
4840         Don't adjust old ABI func entry sym to weak if func desc syms
4841         isn't defined.
4842         (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4843         and return status.
4844
4845 2005-02-01  Hans-Peter Nilsson  <hp@axis.com>
4846
4847         * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4848         for clarity.
4849
4850 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4851
4852         * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4853         * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4854         remove anything but new and undefweak.
4855         * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4856         existing _DYNAMIC.
4857         (_bfd_elf_create_dynamic_sections): Formatting.
4858         (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4859         (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4860         (struct elf_smash_data): New.
4861         (elf_smash_syms): New function.
4862         (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
4863         unneeded dynamic objects to loaded list.
4864         (elf_link_output_extsym): Don't handle as-needed here.  Strip
4865         bfd_link_hash_new symbols.
4866         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4867         delref when dynindx is already -1.
4868         * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4869         symbols.
4870         * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4871
4872 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4873
4874         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4875
4876 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4877
4878         * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4879         bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4880         coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4881         coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4882         cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4883         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4884         elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4885         elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4886         i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4887         nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4888         pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4889         sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4890         hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4891         throughout. Similarly, collapse #if 1'd code.
4892
4893 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4894
4895         * elf-bfd.h (bfd_elf_discard_group): Remove.
4896         * elf.c (bfd_elf_discard_group): Likewise.
4897         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4898
4899 2005-01-31  Richard Sandiford  <rsandifo@redhat.com>
4900
4901         * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4902         (_bfd_elf_eh_frame_address_size): Declare.
4903         * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4904         (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4905         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4906         (elf_backend_eh_frame_address_size): Define.
4907         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4908         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4909         size from the new backend hook.
4910         (_bfd_elf_write_section_eh_frame): Likewise.
4911         (_bfd_elf_eh_frame_address_size): New function.
4912
4913 2005-01-31  Andrew Cagney  <cagney@gnu.org>
4914
4915         * configure: Regenerate to track ../gettext.m4.
4916
4917 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4918
4919         * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4920         SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4921
4922 2005-01-31  Nick Clifton  <nickc@redhat.com>
4923
4924         * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4925         sparc-lynxos, vax-vms) be obsolete.
4926
4927 2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4928
4929         * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4930         * elf32-arm.c (ELF_MINPAGESIZE): Define.
4931         * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4932         * elfcode.h (elf_object_p): Use minpagesize instead of
4933         maxpagesize.
4934         * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4935         (elfNN_bed): Include ELF_MINPAGESIZE.
4936
4937 2005-01-28  Julian Brown  <julian@codesourcery.com>
4938
4939         * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4940         * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4941         * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4942         (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4943         passing flag value from ld. Set flag value in global hash table entry.
4944         (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4945         relocation.
4946
4947 2005-01-27  Andrew Cagney  <cagney@gnu.org>
4948
4949         * configure: Regenerate to track ../gettext.m4 change.
4950
4951 2005-01-25  Mark Mitchell  <mark@codesourcery.com>
4952
4953         * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4954         SymbianOS.
4955
4956 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
4957
4958         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
4959         * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4960         for TLSMOFF.
4961         * reloc.c: Add R_FRV_TLSMOFF.
4962         * elf32-frv.c (elf32_frv_howto_table): Likewise.
4963         (frv_reloc_map, frv_reloc_type_lookup): Map it.
4964         (elf32_frv_relocate_section): Handle it.
4965         (elf32_frv_check_relocs): Likewise.
4966         * libbfd.h, bfd-in2.h: Rebuilt.
4967         2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
4968         * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4969         when given an undefweak TLS symbol.  Fix constant TLS PLT entries
4970         such that they return the constant in gr9.
4971         (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4972         symbols.
4973         (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4974         too, such that they shrink on relaxation.
4975         (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4976         marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4977         (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4978         if we can guarantee the use of 16-bit constants.
4979         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
4980         Introduce TLS support for FR-V FDPIC.
4981         * reloc.c: Add TLS relocations.
4982         * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4983         (elf32_frv_rel_tlsdesc_value_howto): New.
4984         (elf32_frv_rel_tlsoff_howto): New.
4985         (frv_reloc_map): Add new mappings.
4986         (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4987         reloc information.
4988         (frvfdpic_dynamic_got_plt_info): New.
4989         (frvfdpic_plt_tls_ret_offset): New.
4990         (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
4991         (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
4992         (struct _frvfdpic_dynamic_got_plt_info): Likewise.
4993         (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
4994         section as local.
4995         (struct frvfdpic_relocs_info): Add TLS fields.
4996         (frvfdpic_relocs_info_hash): Warning clean up.
4997         (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
4998         (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
4999         (FRVFDPIC_TLS_BIAS): Define.
5000         (tls_biased_base): New.
5001         (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
5002         relocations.
5003         (frv_reloc_type_lookup): Likewise.
5004         (frvfdpic_info_to_howto_rel): Likewise.
5005         (elf32_frv_relocate_section): Likewise.
5006         (_frv_create_got_section): Create the PLT section here.
5007         (elf32_frvfdpic_create_dynamic_sections): Not here.
5008         (_frvfdpic_count_nontls_entries): Move out of...
5009         (_frvfdpic_count_got_plt_entries): ... here.
5010         (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
5011         (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
5012         support.
5013         (_frvfdpic_relax_tls_entries): New.
5014         (_frvfdpic_compute_got_alloc_data): Add TLS support.
5015         (_frvfdpic_get_tlsdesc_entry): New.
5016         (_frvfdpic_assign_got_entries): Add TLS support.
5017         (_frvfdpic_assign_plt_entries): Likewise.
5018         (_frvfdpic_reset_got_plt_entries): New.
5019         (_frvfdpic_size_got_plt): Move out of...
5020         (elf32_frvfdpic_size_dynamic_sections): ... here.
5021         (_frvfdpic_relax_got_plt_entries): New.
5022         (elf32_frvfdpic_relax_section): New.
5023         (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5024         (elf32_frv_check_relocs): Add TLS support.
5025         (bfd_elf32_bfd_relax_section): Define for FDPIC.
5026         * libbfd.h, bfd-in2.h: Rebuilt.
5027
5028 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
5029
5030         * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5031         loadable reloc sections.
5032         (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5033         (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5034
5035 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
5036
5037         * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5038         sections immediately when linking shared libs.  Instead, wait until
5039         we know a lib is needed.
5040         (_bfd_elf_link_create_dynstrtab): Extract from..
5041         (_bfd_elf_link_create_dynamic_sections_): ..here.
5042         (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5043         _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
5044         for non-existent .dynamic.
5045         (elf_link_output_extsym): Don't complain about undefined symbols
5046         in as-needed dynamic libs that aren't actually linked.
5047
5048 2005-01-24  Andrew Cagney  <cagney@gnu.org>
5049
5050         * configure: Regenerate, ../gettext.m4 was updated.
5051
5052 2005-01-21  Ben Elliston  <bje@au.ibm.com>
5053
5054         * aout-encap.c: Remove unused file.
5055
5056 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
5057
5058         PR 679
5059         * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5060         non-function symbols are local.
5061         (_bfd_elf_symbol_refs_local_p): Likewise.
5062
5063 2005-01-18  Alan Modra  <amodra@bigpond.net.au>
5064
5065         * bfd.c (bfd_link_just_syms): Add abfd param.
5066         * bfd-in2.h: Regenerate.
5067
5068 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
5069
5070         * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5071         (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5072         instructions.  If the amount of padding is known, reduce the size
5073         of the CIE or FDE by that amount.
5074
5075 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
5076
5077         * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5078         augmentation_size.  Use bfd_signed_vmas for data_align.
5079         * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5080         (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5081         functions.  Don't read past the end of the enclosing CIE or FDE.
5082         (skip_bytes): New utility function.
5083         (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5084         sanity checking.
5085         (_bfd_elf_write_section_eh_frame): Use new functions.
5086
5087 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
5088
5089         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5090         assert-style REQUIRE() macro to handle sanity checks.
5091
5092 2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>
5093
5094         * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5095         (comp_unit): Here.
5096         (read_unsigned_leb128): Removed.
5097         (read_signed_leb128): Removed.
5098         (find_abstract_instance_name): Updated.
5099         (parse_comp_unit): Accept info_ptr_unit.
5100         (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5101         comp unit and pass it to parse_comp_unit.
5102
5103         * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5104         (read_signed_leb128): Moved to ...
5105         * libbfd.c: Here.
5106
5107         * libbfd-in.h (read_unsigned_leb128): New prototype.
5108         (read_signed_leb128): Likewise.
5109         * libbfd.h: Regenerated.
5110
5111 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
5112             Nick Clifton   <nickc@redhat.com>
5113
5114         * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5115         arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5116         arch_sh4a_nofpu_up in order to match the external names and make the
5117         testsuite's job easier.
5118         * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5119         names.
5120         * bfd-in2.h: Regenerate.
5121
5122 2005-01-15  Andrew Cagney  <cagney@gnu.org>
5123
5124         * bfd.m4: New file.
5125         * acinclude.m4: Move BFD_NEED_DECLARATION,
5126         BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5127         the new file bfd.m4.  Include ../bfd/bfd.m4.
5128         * configure: Re-generate.
5129
5130 2005-01-12  Alan Modra  <amodra@bigpond.net.au>
5131
5132         * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5133         (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5134         reaching PLT.
5135         (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5136         R_PPC_RELAX32PC_PLT.
5137
5138 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
5139
5140         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5141         symbols.
5142         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5143         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5144         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5145         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5146         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5147         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5148         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5149         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5150         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5151         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5152         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5153         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5154         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5155         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5156
5157 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
5158
5159         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5160         .dynsbss flags.
5161
5162 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
5163
5164         * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5165         * bfd-in2.h:  Regenerate.
5166         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5167         to support these new machine values.
5168         * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5169         the maxq10.
5170         (bfd_maxq_arch): Update values for the maxq20.
5171
5172 2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
5173
5174         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5175         non-shared object, do not reserve space in .plt and .rela.plt for
5176         regular symbols neither defined nor referenced in shared objects.
5177
5178 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
5179
5180         * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5181         to zero the structure.
5182         (create_got_section): Use BFD_ASSERT instead of abort.
5183         * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5184         'srelgot' fields.
5185         (create_got_section): New function.
5186         (sparc64_elf_create_dynamic_sections): Likewise.
5187         (sparc64_elf_check_relocs): Invoke create_got_section instead of
5188         _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
5189         (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5190         (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5191         (sparc64_elf_finish_dynamic_symbol): Likewise.
5192         (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5193         (elf_backend_create_dynamic_sections): Define to
5194         sparc64_elf_create_dynamic_sections.
5195
5196 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
5197
5198         * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5199         (elf_backend_omit_section_dynsym): Define to it.
5200         * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5201         (elf_backend_omit_section_dynsym): Define to it.
5202
5203 2005-01-07  Jakub Jelinek  <jakub@redhat.com>
5204
5205         * elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5206         PT_DYNAMIC segment, unless .dynamic.
5207
5208 2005-01-06  Paul Brook  <paul@codesourcery.com>
5209
5210         * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5211         * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5212         * configure: Regenerate.
5213         * elf32-arm.c: Add VxWorks target bfd.
5214         (USE_REL): Remove.
5215         (elf32_arm_link_hash_table): Add use_rel.
5216         (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5217         elf32_arm_relocate_section): Replace USE_REL with runtime check.
5218         Correct offset calculation for RELA case.
5219         (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5220         elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5221         (elf32_arm_vxworks_link_hash_table_create): New function.
5222         * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5223         (bfd_elf32_littlearm_vxworks_vec): Ditto.
5224         (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5225
5226 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
5227
5228         * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5229         multi_toc_needed.
5230         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5231         (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5232         (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5233         (ppc64_elf_next_toc_section): Heed no_multi_toc.
5234         (ppc64_elf_reinit_toc): Set multi_toc_needed.
5235         (toc_adjusting_stub_needed): Rewrite.
5236         (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5237         toc tests.  Adjust for toc_adjusting_stub_needed changes.
5238         (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5239         * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5240         * section.c: Expand comment on backend bits.
5241         * bfd-in2.h: Regenerate.
5242         * libbfd.h: Regenerate.
5243
5244 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
5245
5246         * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5247         toc adjusting stub, do not test source section flags.
5248
5249 2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
5250
5251         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5252         from STABS debugging sections again.
5253
5254 2005-01-05  Fred Fish  <fnf@specifixinc.com>
5255
5256         * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5257         (find_abstract_instance_name): New function.
5258         (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5259         (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5260         (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5261
5262 For older changes see ChangeLog-2004
5263 \f
5264 Copyright (C) 2005 Free Software Foundation, Inc.
5265
5266 Copying and distribution of this file, with or without modification,
5267 are permitted in any medium without royalty provided the copyright
5268 notice and this notice are preserved.
5269
5270 Local Variables:
5271 mode: change-log
5272 left-margin: 8
5273 fill-column: 74
5274 version-control: never
5275 End: