bfd/ChangeLog

   1 2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>
   2
   3         * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
   4
   5 2006-01-01  Jakub Jelinek  <jakub@redhat.com>
   6
   7         * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
   8         for .toc1 section.
   9
  10 2005-12-31  Valeriy E. Ushakov  <uwe@NetBSD.org>
  11             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
  12
  13         * elf32-sh.c (sh_elf_relocate_section): Don't reset relocation
  14         for R_SH_REL32 in shared objects if the symbol is locally called.
  15
  16 2005-12-31  Alan Modra  <amodra@bigpond.net.au>
  17
  18         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust relocs against
  19         opd section sym when opd has been edited.  Use correct addend
  20         when determining branch 'y' bit and branch overflow.  Adjust and
  21         save opd relocs for ld -r too.
  22
  23 2005-12-30  Eric Christopher  <echristo@apple.com>
  24
  25         * elfxx-mips.c (mips_elf_record_global_got_symbol): Add assert
  26         to verify we have a got.
  27         (_bfd_mips_elf_check_relocs): Add R_MIPS_TLS_GOTTPREL to relocs
  28         needing a GOT.
  29
  30 2005-12-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  31
  32         * configure.host (hppa*64*-*-hpux*): Set host64 to true.
  33
  34 2005-12-29  Nick Clifton  <nickc@redhat.com>
  35
  36         * hash.c (bfd_hash_set_default_size): Add more entries to the
  37         hash_size_primes table.
  38
  39         * stabs.c (_bfd_link_section_stabs): Use bfd_hash_table_init
  40         rather than bfd_hash_table_init_n(...,251) so that the size of the
  41         hash table can be controlled by the user.
  42
  43 2005-12-27  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
  44
  45         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Use info->executable
  46         instead of !info->shared.
  47
  48 2005-12-27  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
  49
  50         * vaxlinux.h: New file. (TRAD_CORE_EXTRA_SIZE_ALLOWED): Define.
  51         (HOST_MACHINE_ARCH): Define. This allows cross-building vax-linux
  52         hosted binutils.
  53
  54 2005-12-27  Nathan Sidwell  <nathan@codesourcery.com>
  55
  56         * elf32-mt.c (mt_elf_merge_private_bfd_data): Do not allow mixing
  57         object files from different mt variants.
  58
  59 2005-12-27  Leif Ekblad  <leif@rdos.net>
  60
  61         * config.bfd: Add support for RDOS targets.
  62
  63 2005-12-27  Marty Leisner  <leisner@rochester.rr.com>
  64
  65         * dwarf2.c (lookup_symbol_in_function_table): Check for a function
  66         name before passing it to strcmp.
  67
  68 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  69
  70         * elf.c (elf_find_function): Don't ignore section syms.
  71         Simplify filename logic.
  72
  73 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  74
  75         * elf32-ppc.c (add_stub_sym): Pass info rather than htab.
  76         Use different names for pic vs non-pic, '.' instead of '_'.
  77         (allocate_dynrelocs): Adjust add_stub_sym call.
  78
  79 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  80
  81         * elf.c (bfd_section_from_shdr): Treat invalid reloc sections as
  82         normal sections rather than returning false.
  83
  84 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  85
  86         * coff-h8300.c (h8300_reloc16_extra_cases): Use input section
  87         "output_offset" instead of link order "offset".
  88         * coff-h8500.c (extra_case): Likewise.
  89         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
  90         * coff-z80.c (extra_case): Likewise.
  91         * coff-z8k.c (extra_case): Likewise.
  92         * linker.c (default_indirect_link_order): Likewise, "size" too.
  93         * ecoff.c (ecoff_indirect_link_order): Likewise.
  94
  95 2005-12-27  Alan Modra  <amodra@bigpond.net.au>
  96
  97         * Makefile.am: Run "make dep-am".
  98         * Makefile.in: Regenerate.
  99         * po/SRC-POTFILES.in: Regenerate.
 100
 101 2005-12-24  Alan Modra  <amodra@bigpond.net.au>
 102
 103         * aix5ppc-core.c: Remove duplicate prototypes.
 104         (xcoff64_core_file_matches_executable_p): Provide implementation
 105         for !AIX_5_CORE.
 106         * corefile.c (generic_core_file_matches_executable_p): Correct
 107         syntax error in prototype.
 108         * libbfd-in.h (generic_core_file_matches_executable_p): Delete.
 109         * libbfd.h: Regenerate.
 110         * bfd-in2.h: Regenerate.
 111
 112 2005-12-23  Michael Weiser  <michael@weiser.dinsnail.net>
 113
 114         PR 1150
 115         * elf-bfd.h (struct elf_backend_data): New field
 116         'elf_backend_ignore_undef_symbol'.
 117         * elfxx-target.h (elf_backend_ignore_undef_symbol): Define to NULL
 118         if not already defined.
 119         (elfNN_bed): Initialise the elf_backend_ignore_undef_symbol field.
 120         * elfxx-mips.c (_bfd_mips_elf_ignore_undef_symbol): New function.
 121         * elfxx-mips.h (elf_backend_ignore_undef_symbol): Define and
 122         prototype.
 123         * elflink.c (elf_link_output_extsym): Check
 124         elf_backend_ignore_undef_symbol before reporting an undefined
 125         symbol in a shared library.
 126
 127 2005-12-23  Joel Brobecker  <brobecker@adacore.com>
 128
 129         * corefile.c (generic_core_file_matches_executable_p): New function.
 130         * libbfd-in.h (generic_core_file_matches_executable_p): Add
 131         declaration.
 132         * libbfd.h: Regenerate.
 133         * hpux-core.c: ANSIfy function declarations and prototypes.
 134         (thread_section_p): Manually expand bfd_section_name macro
 135         to make it clear that parameter ABFD is not used.
 136         (hpux_core_core_file_matches_executable_p): Delete, replaced
 137         by macro pointing to generic_core_file_matches_executable_p.
 138
 139         * aix386-core.c: Replace core_file_matches_executable_p null
 140         implementation by generic_core_file_matches_executable_p by
 141         using a macro.
 142         * aix5ppc-core.c: Likewise.
 143         * cisco-core.c: Likewise.
 144         * hppabsd-core.c: Likewise.
 145         * irix-core.c: Likewise.
 146         * lynx-core.c: Likewise.
 147         * mach-o.c: Likewise.
 148         * netbsd-core.c: Likewise.
 149         * osf-core.c: Likewise.
 150         * ptrace-core.c: Likewise.
 151         * sco5-core.c: Likewise.
 152         * trad-core.c: Likewise.
 153
 154 2005-12-19  David Heine  <dlheine@tensilica.com>
 155
 156         * elf32-xtensa.c (action_list_count, xlate_map_entry, xlate_map,
 157         xlate_offset_with_removed_text, build_xlate_map, free_xlate_map): New.
 158         (check_section_ebb_pcrels_fit): Build new xlate_map, use it and free it
 159         when finished.
 160
 161 2005-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 162
 163         Second part of ms1 to mt renaming.
 164         * archures.c (bfd_arch_mt): Renamed.
 165         (bfd_mt_arch): Renamed.
 166         (bfd_archures_list): Adjusted.
 167         * bfd-in2.h: Rebuilt.
 168         * config.bfd (mt): Remove special case targ_archs.
 169         (mt-*-elf): Rename bfd_elf32_mt_vec.
 170         * configure: Rebuilt.
 171         * configure.in (bfd_elf32_mt_vec): Renamed.
 172         (selarchs) Remove mt special case.
 173         * cpu-mt.c (arch_info_struct): Adjust.
 174         (bfd_mt_arch): Renamed, adjust.
 175         * elf32-mt.c (mt_reloc_type_lookup, mt_info_to_howto_rela,
 176         mt_elf_relocate_hi16, mt_final_link_relocate, mt_relocate_section,
 177         mt_elf_howto_table): Renamed, adjusted.
 178         (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook, mt_elf_check_relocs,
 179         elf32_mt_machine, mt_elf_object_p, mt_elf_set_private_flags,
 180         mt_elf_copy_private_bfd_data, mt_elf_merge_private_bfd_data,
 181         mt_elf_print_private_bfd_data): Renamed, adjusted.
 182         (TARGET_BIG_SYM, TARGET_BIG_NAME, ELF_ARCH, ELF_MACHINE_CODE,
 183         ELF_MAXPAGESIZE, elf_info_to_howto, elf_backend_relocate_section,
 184         bfd_elf32_bfd_reloc_type_lookup, elf_backend_gc_mark_hook,
 185         elf_backend_gc_sweep_hook, elf_backend_check_relocs,
 186         eld_backend_object_p, bfd_elf32_bfd_set_private_flags,
 187         bfd_elf32_bfd_copy_private_bfd_data,
 188         bfd_elf32_bfd_merge_private_bfd_data,
 189         bfd_elf32_bfd_print_private_bfd_data): Adjusted.
 190         * libbfd.h: Regenerated.
 191         * reloc.c (BFD_RELOC_MT_PC16, BFD_RELOC_MT_HI16,
 192         BFD_RELOC_MT_LO16, BFD_RELOC_MT_GNU_VTINHERIT,
 193         BFD_RELOC_MT_GNU_VTENTRY, BFD_RELOC_MT_PCINSN8): Renamed.
 194         * targets.c (bfd_elf32_mt_vec): Renamed.
 195         (_bfd_target_vector): Adjusted.
 196
 197 2005-12-13  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         PR ld/2008
 200         * elf.c (_bfd_elf_setup_sections): Return FALSE if
 201         elf_linked_to_section will be set to NULL.
 202
 203         * format.c (bfd_check_format_matches): Don't check the default
 204         target twice.
 205
 206 2005-12-13  Alan Modra  <amodra@bigpond.net.au>
 207
 208         * elf64-ppc.c (ppc64_elf_relocate_section): Force tail calls in
 209         shared libs to resolve locally.
 210
 211 2005-12-12  Paul Brook  <paul@codesourcery.com>
 212
 213         * bfd-in2.h: Regenerate.
 214         * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and
 215         BFD_RELOC_ARM_PCREL_JUMP.
 216         (check_use_blx): New function.
 217         (bfd_elf32_arm_process_before_allocation): Don't allocate glue if
 218         using BLX.
 219         (elf32_arm_final_link_relocate): Perform bl<->blx conversion for
 220         R_ARM_CALL and R_ARM_THM.
 221         (elf32_arm_get_eabi_attr_int): New function.
 222         (elf32_arm_size_dynamic_sections): Call check_use_blx.
 223         * libbfd.h: Regenerate.
 224         * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP.
 225
 226 2005-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 227
 228         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES,
 229         BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt.
 230         (cpu_mt.lo, elf32-mt.lo): Update target and dependency names.
 231         * Makefile.in: Rebuilt.
 232         * config.bfd: Replace ms1 arch with mt.
 233         * configure.in: Replace ms1 files with mt files.
 234         * configure: Rebuilt.
 235         * elf32-mt.c: Renamed from elf32-ms1.c.  Update include files.
 236         * cpu-mt.c: Renamed from cpu-ms1.c.
 237
 238 2005-12-12  Alan Modra  <amodra@bigpond.net.au>
 239
 240         * elf64-ppc.c (ppc64_elf_size_stubs): Don't consider non-ppc64 input.
 241
 242 2005-12-10  Alan Modra  <amodra@bigpond.net.au>
 243
 244         * elflink.c (elf_gc_mark_dynamic_ref_symbol):  Use !info-executable
 245         to test for linking shared libs, not info->shared.
 246
 247 2005-12-08  Alan Modra  <amodra@bigpond.net.au>
 248
 249         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add emit_stub_syms.
 250         (ppc_elf_select_plt_layout): Add emit_stub_syms param, save to htab.
 251         (add_stub_sym): New function.
 252         (allocate_dynrelocs): Call add_stub_sym.
 253         (ppc_elf_size_dynamic_sections): Emit __glink and __glink_PLTresolve
 254         when emit_stub_syms.
 255         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 256
 257 2005-12-08  Alan Modra  <amodra@bigpond.net.au>
 258
 259         * reloc.c (enum complain_overflow): Correct comments.
 260         (bfd_check_overflow): Combine complain_overflow_bitfield and
 261         complain_overflow_signed code.
 262         (_bfd_relocate_contents): Likewise.
 263         (bfd_howto_32): Use complain_overflow_dont.
 264         * elf32-d10v.c (elf_d10v_howto_table): Revert 2002-06-17 change.
 265         * bfd-in2.h: Regenerate.
 266
 267 2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         * elf.c (assign_section_numbers): Remove extra code in the last
 270         change.
 271
 272 2005-12-07  H.J. Lu  <hongjiu.lu@intel.com>
 273             Andreas Schwab  <schwab@suse.de>
 274
 275         PR binutils/1991
 276         * elf.c (assign_section_numbers): Always use the output section
 277         when setting up sh_link for SHF_LINK_ORDER.
 278
 279 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 280             H.J. Lu  <hongjiu.lu@intel.com>
 281
 282         PR ld/1932
 283         * bfd-in.h (bfd_elf_record_link_assignment): Add output_bfd
 284         and hidden arguments.
 285
 286         * bfd.c (bfd_hide_symbol): Removed.
 287
 288         * bfd-in2.h: Regenerated.
 289
 290         * elflink.c (bfd_elf_record_link_assignment): Handle hidden
 291         symbols which were provided by a linker script.
 292
 293 2005-12-06  Paul Gilliam  <pgilliam@us.ibm.com>
 294
 295         * cpu-powerpc.c (bfd_powerpc_archs): Add ppc 750.
 296
 297 2005-11-18  Mark Kettenis  <kettenis@gnu.org>
 298
 299         * elf64-hppa.c (elf64_hppa_section_from_phdr): Create .kernel
 300         pseudo-section.  Make sure .reg section comes after the proc
 301         section it's generated from.
 302
 303 2005-12-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 304
 305         * elf32-m32r.c (m32r_elf_sweep_hook): Fix an illegal duplicate check.
 306         (m32r_elf_relocate_section): Fix R_M32R_10_PCREL_RELA linkage bug.
 307         (m32r_elf_gc_sweep_hook): Likewise.
 308         (m32r_elf_check_relocs): Likewise.
 309
 310 2005-11-24  Alan Modra  <amodra@bigpond.net.au>
 311
 312         * elf-bfd.h (_bfd_generic_match_sections_by_type): Don't define.
 313         * libbfd-in.h (_bfd_generic_match_sections_by_type): Delete.
 314         * libbfd.c (_bfd_generic_match_sections_by_type): Delete.
 315         * targets.c (bfd_match_sections_by_type): Don't define.
 316         (BFD_JUMP_TABLE_LINK): Remove _bfd_generic_match_sections_by_type.
 317         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
 318         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
 319         * bfd-in2.h: Regenerate.
 320         * libbfd.h: Regenerate.
 321
 322 2005-11-23  Daniel Jacobowitz  <dan@codesourcery.com>
 323             Thiemo Seufer <ths@networkno.de>
 324
 325         * elf32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
 326         R_MIPS_PC16.
 327         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 328         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
 329         BFD_RELOC_16_PCREL_S2.
 330         * elf64-mips.c (mips_elf64_howto_table_rel): Use rightshift 2 for
 331         R_MIPS_PC16.
 332         (mips_elf64_howto_table_rela): Likewise.
 333         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 334         (bfd_elf64_bfd_reloc_type_lookup): Don't handle
 335         BFD_RELOC_16_PCREL_S2.
 336         * elfn32-mips.c (elf_mips_howto_table_rel): Use rightshift 2 for
 337         R_MIPS_PC16.
 338         (elf_mips_howto_table_rela): Likewise.
 339         (mips_reloc_map): Map BFD_RELOC_16_PCREL_S2 to R_MIPS_PC16.
 340         (bfd_elf32_bfd_reloc_type_lookup): Don't handle
 341         BFD_RELOC_16_PCREL_S2.
 342         * elfxx-mips.c: Formatting fixes.
 343         (mips_elf_calculate_relocation): Handle R_MIPS_GNU_REL16_S2
 344         and R_MIPS_PC16 identically.
 345
 346 2005-11-23  Frederic Riss  <frederic.riss@st.com>
 347
 348         * elfcode.h (elf_object_p): Delay the setting of start_address
 349         until we're sure the backend matches the binary.
 350
 351 2005-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 352
 353         * som.c (som_decode_symclass): Decode BSF_WEAK symbols in the same
 354         manner as bfd_decode_symclass.
 355
 356 2005-11-18  Alan Modra  <amodra@bigpond.net.au>
 357
 358         * elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
 359         on branches to same section.
 360
 361 2005-11-17  Randolph Chung  <tausq@debian.org>
 362
 363         * elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
 364         hppa64-hp-hpux11.11.
 365         (elf64_hppa_section_from_phdr): New function.
 366         (elf_backend_section_from_phdr): Define.
 367
 368 2005-11-11  Nick Clifton  <nickc@redhat.com>
 369
 370         PR 1150
 371         * elfxx-mips.c (mips_elf_calculate_relocation): Ignore an
 372         undefined symbol if it is optional.
 373         (_bfd_mips_elf_merge_symbol_attribute): Make sure that the
 374         optional flag is merged as well as the visibility.
 375         * elfxx-mips.h (_bfd_mips_elf_merge_symbol_attribute): Prototype.
 376         (elf_backend_merge_symbol_attribute): Define.
 377
 378 2005-11-08  Nathan Sidwell  <nathan@codesourcery.com>
 379
 380         Add ms2 support
 381         * archures.c (bfd_mach_ms2): Define.
 382         * cpu-ms1.c (arch_info_struct): Add ms2 stanza.
 383         * elf32-ms1.c (elf32_ms1_machine): Add ms2 case.
 384         (ms1_elf_merge_private_bfd_data): Remove unused variables.  Add
 385         correct merging logic, with workaround.
 386         (ms1_elf_print_private_bfd_data): Add ms2 case.
 387         * reloc.c (BFD_RELOC_MS1_PCINSN8): Add ms2 specific reloc.
 388         * libbfd.h: Regenerated.
 389         * bfd-in2.h: Regenerated.
 390
 391 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 392
 393         * warning.m4 (AM_BINUTILS_WARNINGS): Default to empty string
 394         if compiler is not GCC.
 395         * configure: Regenerate
 396
 397 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 398
 399         * configure: Regenerate after modifying bfd/warning.m4.
 400
 401 2005-11-07  Steve Ellcey  <sje@cup.hp.com>
 402
 403         * configure.host (ia64-*-hpux*): Set _LARGEFILE64_SOURCE.
 404
 405 2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>
 406
 407         * configure.in: Check for fopen64.
 408         * libbfd-in.h (real_fopen): New prototype.
 409         * configure, config.in, libbfd.h: Regenerated.
 410         * bfdio.c (real_fopen): New function.
 411         * opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
 412         * cache.c (bfd_open_file): Likewise.
 413
 414 2005-11-03  Thiemo Seufer  <ths@networkno.de>
 415
 416         * elfxx-mips.c (mips_elf_calculate_relocation): Handle only
 417         forced local symbols here.
 418         (mips_elf_create_dynamic_relocation): Likewise.
 419         (_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.
 420
 421 2005-11-03  Alan Modra  <amodra@bigpond.net.au>
 422
 423         * elf.c (elf_fake_sections): When calculating tbss size, just use
 424         the last link_order.
 425         (assign_file_positions_for_segments): Likewise.
 426         * elflink.c (bfd_elf_final_link): Likewise.
 427         (elf_reloc_link_order): Correct comment.
 428
 429 2005-11-02  Alan Modra  <amodra@bigpond.net.au>
 430
 431         PR ld/1775
 432         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
 433         parentheses.
 434
 435 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 436
 437         * Makefile.am: Run "make dep-am".
 438         * Makefile.in: Regenerated.
 439
 440         * dep-in.sed: Replace " ./" with " ".
 441
 442 2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 443
 444         * hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
 445         define.
 446         * osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
 447         * sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
 448         if SCO5_CORE is defined.
 449
 450 2005-10-29  Mark Kettenis  <kettenis@gnu.org>
 451
 452         * Makefile.am: Run "make dep-am".
 453         * Makefile.in: Regenerate.
 454
 455 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 456
 457         From Eric Botcazou  <botcazou@adacore.com>
 458         * coffcode.h (coff_compute_section_file_positions): Fix small
 459         error in preprocessor directives.
 460
 461 2005-10-28  Joel Brobecker  <brobecker@adacore.com>
 462
 463         Mostly from Eric Botcazou <botcazou@adacore.com>
 464         * rs6000-core.c: ANSIfy all function definitions.
 465         Add missing function prototypes.
 466         (ptr_to_uint): New type.
 467         (rs6000coff_core_p): Use it as intermediate step in casts.
 468         (rs6000coff_core_file_matches_executable_p): Likewise.
 469         * xcoff-target.h (rs6000coff_core_p): Fix prototype.
 470         (rs6000coff_core_file_matches_executable_p): Likewise.
 471
 472 2005-10-28  H.J. Lu  <hongjiu.lu@intel.com>
 473
 474         PR binutils/1472
 475         * aoutx.h (NAME (aout, machine_type)): Handle
 476         bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
 477         bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
 478         and bfd_mach_sparc_v9b.
 479
 480 2005-10-28  Hans-Peter Nilsson  <hp@axis.com>
 481
 482         PR ld/1567
 483         * elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
 484         complain_on_overflow field to complain_overflow_dont.
 485
 486 2005-10-27  Alan Modra  <amodra@bigpond.net.au>
 487
 488         PR 973
 489         * cache.c (enum cache_flag): New.
 490         (close_one): Save file mtime.
 491         (bfd_cache_lookup): Add flag arg, adjust all users.
 492         (bfd_cache_lookup_worker): Likewise.
 493         (cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
 494         not open.
 495         (cache_bflush): Similarly, and return success of file not open.
 496         (cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
 497         (cache_bstat): Use CACHE_NO_SEEK_ERROR.
 498
 499         * bfdwin.c (bfd_get_file_window): Seek into file in place of
 500         using bfd_cache_lookup.
 501
 502         * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file.
 503         (bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
 504         * libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
 505         * libbfd.h: Regenerate.
 506
 507         * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat.
 508         * sco5-core.c (sco5_core_file_p): Likewise.
 509         * trad-core.c (trad_unix_core_file_p): Likewise.
 510
 511         * cache.c: Reorganize file to avoid forward reference.
 512
 513 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 514
 515         * cache.c (bfd_cache_lookup_worker): Don't abort on failing to
 516         reopen file.
 517         (cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
 518         bfd_cache_lookup failure.
 519         (cache_bread, cache_bwrite): Return 0 on the same.
 520         * bfdwin.c (bfd_get_file_window): Likewise.
 521         * hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
 522         * sco5-core.c (sco5_core_file_p): Likewise.
 523         * trad-core.c (trad_unix_core_file_p): Likewise.
 524
 525 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 526
 527         * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler
 528         rather than bfd_perror.  Print file name.  Internationalise.
 529
 530 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 531
 532         * cache.c (bfd_open_file): Set bfd_error_system_call on failure
 533         to open file.
 534         (bfd_cache_lookup_worker): Remove check that file pos is in
 535         unsigned long range.  Print system error before aborting.
 536
 537 2005-10-25  Arnold Metselaar  <arnold.metselaar@planet.nl>
 538
 539         * Makefile.am: Add rules for coff-z80 and cpu-z80.
 540         * Makefile.in: Regenerated.
 541         * archures.c: Add bfd_arch_z80 and support for it.
 542         * coffcode.h(coff_set_arch_mach_hook): Add case Z80MAGIC.
 543         (coff_set_flags): Add case bfd_arch_z80.
 544         * config.bfd: Add z80coff_vec.
 545         * configure.in: Add z80coff_vec.
 546         * reloc.c: Add BFD_RELOC_Z80_DISP8
 547         * targets.c: Add z80coff_vec.
 548         * coff-z80.c: New file
 549         * cpu-z80.c: New file
 550         * configure: Regenerated.
 551         * libbfd.h: Regenerated.
 552         * bfd-in2.h: Regenerated.
 553
 554 2005-10-26  Alan Modra  <amodra@bigpond.net.au>
 555
 556         PR ld/1540
 557         * elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
 558         elf_backend_data with pointer to bfd_link_info.
 559         (_bfd_elf_link_hash_copy_indirect): Likewise.
 560         * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
 561         direct and indirect symbols both having dynamic link info.
 562         * elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
 563         * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
 564         * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
 565         * elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
 566         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
 567         * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 568         * elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
 569         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
 570         * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
 571         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
 572         * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
 573         * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
 574         * elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 575         * elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
 576         * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
 577         * elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 578
 579 2005-10-25  Alan Modra  <amodra@bigpond.net.au>
 580
 581         * po/SRC-POTFILES.in: Regenerate.
 582         * po/bfd.pot: Regenerate.
 583
 584 2005-10-24  Jie Zhang <jie.zhang@analog.com>
 585
 586         * elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
 587         warning.
 588
 589 2005-10-24  Bernd Schmidt  <bernd.schmidt@analog.com>
 590
 591         * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs.
 592         (bfin_imm16_reloc): Always add in the addend.  Don't fetch existing
 593         contents from section.
 594         (bfin_relocate_section): Rework so as to not call special_functions.
 595         Handle the relocation stack here.  Treat pcrel24 relocs specially.
 596
 597 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 598
 599         * elflink.c (elf_link_input_bfd): Don't use linker_mark and
 600         SEC_EXCLUDE to test for sections dropped from output.  Instead,
 601         use bfd_section_removed_from_list on normal sections.  Don't
 602         attempt to handle symbols with unknown reserved section indices.
 603         * linker.c (_bfd_generic_link_output_symbols): Don't use
 604         linker_mark to test for symbols belonging to dropped sections.
 605         Do allow absolute symbols.
 606
 607 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 608
 609         * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on
 610         group sections.
 611
 612 2005-10-24  Jan Beulich  <jbeulich@novell.com>
 613
 614         * cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
 615         set of indirect operands.
 616
 617 2005-10-24  Alan Modra  <amodra@bigpond.net.au>
 618
 619         * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on
 620         group sections.
 621
 622 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         * coff-rs6000.c (rs6000coff_vec): Initialize
 625         _bfd_init_private_section_data with
 626         _bfd_generic_init_private_section_data.
 627         (pmac_xcoff_vec): Likewise.
 628         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 629         (aix5coff64_vec): Likewise.
 630
 631 2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>
 632
 633         PR ld/1487
 634         * elf-bfd.h (_bfd_generic_init_private_section_data): New.
 635         (_bfd_elf_init_private_section_data): New.
 636
 637         * elf.c (elf_fake_sections): Don't set SHF_GROUP for
 638         relocatable link.
 639         (bfd_elf_set_group_contents): Don't handle relocatable link
 640         specially.
 641         (assign_section_numbers): If it isn't called by assembler,
 642         use the output section of elf_linked_to_section for
 643         SHF_LINK_ORDER.
 644         (_bfd_elf_init_private_section_data): New.
 645         (_bfd_elf_copy_private_section_data): Call it.
 646
 647         * libbfd-in.h (_bfd_generic_init_private_section_data): New.
 648
 649         * libbfd.c (_bfd_generic_init_private_section_data): New.
 650
 651         * targets.c (BFD_JUMP_TABLE_COPY): Add
 652         _bfd_generic_init_private_section_data.
 653         (bfd_init_private_section_data): Likewise.
 654
 655         * bfd-in2.h: Regenerated.
 656         * libbfd.h: Likewise.
 657
 658 2005-10-23  Alan Modra  <amodra@bigpond.net.au>
 659
 660         * elf64-ppc.c (dec_dynrel_count): Don't report errors for local
 661         syms in gc'd sections.
 662         (ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
 663         (elf_backend_action_discarded): Define.
 664         (ppc64_elf_action_discarded): New function.
 665
 666 2005-10-19  Paul Brook  <paul@codesourcery.com>
 667
 668         * elf32-arm.c (find_arm_elf_section_entry): New function.
 669         (get_arm_elf_section_data): Use it.
 670         (unrecord_section_with_arm_elf_section_data): Use it.
 671
 672 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 673
 674         * coff-rs6000.c (rs6000coff_vec): Initialize
 675         _bfd_match_sections_by_type with
 676         _bfd_generic_match_sections_by_type.
 677         (pmac_xcoff_vec): Likewise.
 678         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
 679         (aix5coff64_vec): Likewise.
 680
 681 2005-10-15  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         PR ld/1467
 684         * elf-bfd.h (_bfd_elf_match_sections_by_type): New.
 685         (_bfd_generic_match_sections_by_type): New. Defined.
 686
 687         * elf.c (_bfd_elf_match_sections_by_type): New.
 688
 689         * libbfd-in.h (_bfd_generic_match_sections_by_type): New.
 690
 691         * bfd-in2.h: Regenerated.
 692         * libbfd.h: Likewise.
 693
 694         * libbfd.c (_bfd_generic_match_sections_by_type): New.
 695
 696         * targets.c (BFD_JUMP_TABLE_LINK): Initialize
 697         _bfd_match_sections_by_type with
 698         _bfd_generic_match_sections_by_type.
 699         (bfd_target): Add _bfd_match_sections_by_type.
 700
 701 2005-10-08  Paul Brook  <paul@codesourcery.com>
 702
 703         * elf32-arm.c: Move #include "elf/arm.h" after libbfd.h.
 704         (NUM_KNOWN_ATTRIBUTES): Define.
 705         (aeabi_attribute, aeabi_attribute_list): Define.
 706         (elf32_arm_obj_tdata): Add known_eabi_attributes and
 707         other_eabi_attributes.
 708         (uleb128_size, is_default_attr, eabi_attr_size,
 709         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 710         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 711         elf32_arm_new_eabi_attr, attr_strdup, elf32_arm_add_eabi_attr_int,
 712         elf32_arm_add_eabi_attr_compat, copy_eabi_attributes,
 713         elf32_arm_merge_eabi_attributes): New functions.
 714         (elf32_arm_copy_private_bfd_data): Copy EABI object attributes.
 715         (elf32_arm_fake_sections): Handle .ARM.attributes.
 716         (elf32_arm_parse_attributes): New function.
 717         (elf32_arm_section_from_shdr): Use it.
 718         (bfd_elf32_bfd_final_link): Define.
 719
 720 2005-10-06  Daniel Jacobowitz  <dan@codesourcery.com>
 721
 722         * elf32-arm.c (elf32_arm_check_relocs): Avoid aliasing warnings from
 723         GCC.
 724         (elf32_arm_size_dynamic_sections): Likewise.
 725         * ecofflink.c (bfd_ecoff_debug_one_external): Likewise.
 726         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 727         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 728         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 729         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 730         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 731         (elf_s390_size_dynamic_sections): Likewise.
 732         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 733         * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count)
 734         (ppc64_elf_size_dynamic_sections): Likewise.
 735         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 736         (elf_s390_size_dynamic_sections): Likewise.
 737         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 738         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 739         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 740         * ieee.c (ieee_slurp_section_data): Likewise.
 741         * oasys.c (oasys_slurp_section_data): Likewise.
 742
 743 2005-10-04  Bob Wilson  <bob.wilson@acm.org>
 744
 745         * archive.c: Add missing SUBSECTION for documentation.
 746         * bfd.c: Likewise.
 747         * cache.c: Likewise.
 748         * corefile.c: Likewise.
 749         * format.c: Likewise.
 750         * init.c: Likewise.
 751         * libbfd.c: Likewise.
 752         * opncls.c: Likewise.
 753         * elf.c: Remove blank line after SECTION heading.
 754         * reloc.c: Change "howto manager" SECTION to a SUBSECTION.
 755
 756 2005-10-04  Nick Clifton  <nickc@redhat.com>
 757
 758         * elf32-arm.c (get_arm_elf_section_data): Cache the last pointer
 759         matched so that the typical case of scanning for the previous
 760         section to last one can be handled quickly.
 761
 762 2005-10-03  David Heine  <dlheine@tensilica.com>
 763
 764         * elf32-xtensa.c (relocations_reach): Skip range check for
 765         absolute literals.
 766
 767 2005-10-03  Alan Modra  <amodra@bigpond.net.au>
 768
 769         * elf.c (_bfd_elf_get_synthetic_symtab): Set BSF_GLOBAL on
 770         synthetic syms.
 771
 772 2005-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 773
 774         * Makefile.am: Run "make dep-am".
 775         * Makefile.in: Regenerated.
 776         * aclocal.m4: Likewise.
 777
 778 2005-09-30  Catherine Moore  <clm@cm00re.com>
 779
 780         * Makefile.am: Bfin support.
 781         * Makefile.in: Regenerated.
 782         * aclocal.m4: Regenerated.
 783         * archures.c (bfd_mach_bfin): New.
 784         (bfd_arch_bfin): New.
 785         bfd-in.h (bfd_bfin_elf32_create_embedded_relocs): New.
 786         * bfd-in2.h: Regenerated.
 787         * config.bfd: Bfin support.
 788         * configure: Regenerated.
 789         * configure.in: Bfin support.
 790         * libbfd.h: Regenerated.
 791         * reloc.c: Add BFD relocations for Bfin.
 792         * targets.c (bfd_elf32_bfin_vec): New.
 793         * cpu-bfin.c: New file.
 794         * elf32-bfin.c: New file.
 795
 796 2005-09-30  Alan Modra  <amodra@bigpond.net.au>
 797
 798         * elf64-ppc.c (ppc_type_of_stub): Check both func desc and func
 799         entry sym before deciding no stub is needed.
 800         (ppc64_elf_size_stubs): When calculating branch destination,
 801         don't use func desc sym for old ABI objects unless func entry
 802         is undefined.
 803
 804 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         PR binutils/1321
 807         * elf-bfd.h (_bfd_elf_setup_group_pointers): Renamed to ...
 808         (_bfd_elf_setup_sections): This.
 809         * elf.c: Likewise.
 810         * elfcode.h (elf_object_p): Likewise.
 811
 812         * elf.c (_bfd_elf_setup_sections): Process SHF_LINK_ORDER.
 813         (_bfd_elf_copy_private_section_data): Likewise.
 814
 815 2005-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         * elflink.c (elf_fixup_link_order): Report locations for mixed
 818         ordered and unordered input sections.
 819
 820 2005-09-22  James E. Wilson  <wilson@specifix.com>
 821
 822         * dwarf2.c (struct funcinfo): Delete nesting_level field.
 823         (lookup_address_in_function_table): Delete code to set funcinfo
 824         caller_func field.  Delete local curr_func.
 825         (scan_unit_for_symbols): New locals nested_funcs, nested_funcs_size.
 826         Delete code setting funcinfo nesting_level field.  Add code to set
 827         funcinfo caller_func field.
 828
 829 2005-09-20  James E. Wilson  <wilson@specifix.com>
 830
 831         * dwarf2.c (find_abstract_instance_name): Don't early exit when name
 832         set.  For DW_AT_name case, only set name if not already set.  Handle
 833         DW_AT_MIPS_linkage_name.
 834
 835 2005-09-20  Alan Modra  <amodra@bigpond.net.au>
 836
 837         * elflink.c (_bfd_elf_merge_symbol): Simplify.
 838
 839 2005-09-19  Alan Modra  <amodra@bigpond.net.au>
 840
 841         * elf64-ppc.c (ppc_build_one_stub): Replace assertion that long
 842         branch offset is in range with an error.  Print full stub name on
 843         errors.
 844         (ppc_size_one_stub): Print full stub name on errors.
 845         (group_sections): Warn if section size exceeds group size.
 846         (ppc64_elf_size_stubs): Continue relaxing when stub types change.
 847
 848 2005-09-09  Kevin Buettner  <kevinb@redhat.com>
 849
 850         * elf32-am33lin.c (bfd.h, sysdep.h, elf-bfd.h, elf/mn10300.h):
 851         Include.
 852         (elf32_am33lin_grok_prstatus, elf32_am33lin_grok_psinfo): New
 853         functions.
 854         (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
 855
 856 2005-09-09  Richard Earnshaw  <richard.earnshaw@arm.com>
 857
 858         * elf32-arm.c (elf32_arm_section_from_shdr): Accept SHT_ARM_PREEMPTMAP
 859         and SHT_ARM_ATTRIBUTES.
 860
 861 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * elflink.c (elf_get_linked_section_vma): Fix a typo in comment.
 864         * elfxx-ia64.c (elf_backend_link_order_error_handler): Likewise.
 865
 866 2005-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 867
 868         PR ld/1263
 869         * elflink.c (elf_link_add_object_symbols): Abort for
 870         --just-symbols on DSO.
 871
 872 2005-09-08  Paul Brook  <paul@codesourcery.com>
 873
 874         * reloc.c: Rename BFD_RELOC_ARM_SMI to BFD_RELOC_ARM_SMC.
 875         * bfd-in2.h: Regenerate.
 876         * libbfd.h: Regenerate.
 877
 878 2005-09-06  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         PR ld/1301
 881         * elflink.c (_bfd_elf_merge_symbol): Don't check undefined
 882         symbol introduced by "ld -u" for TLS.
 883
 884 2005-09-02  Paul Brook  <paul@codesourcery.com>
 885
 886         * libbdf.h: Regenerate.
 887         * bfd-in2.h: Regenerate.
 888         * reloc.c: Add BFD_RELOC_ARM_T32_CP_OFF_IMM and
 889         BFD_RELOC_ARM_T32_CP_OFF_IMM_S2.
 890
 891 2005-09-01  Dmitry Diky <diwil@spec.ru>
 892
 893         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Do not adjust
 894         local symbols and move it to
 895         (msp430_elf_relax_adjust_locals): New function - walk over the
 896         sections in the bfd and adjust relocations as necessary.
 897
 898 2005-08-31  DJ Delorie  <dj@redhat.com>
 899
 900         * elf32-i386.c (elf_i386_check_relocs): Don't cast a unary &
 901         address operator, as that breaks GCC's strict aliasing rules.
 902         (elf_i386_size_dynamic_sections): Avoid the need for type
 903         punning.
 904         * elf64-x86-64.c (elf_x86_64_check_relocs): Don't cast a unary
 905         & address operator, as that breaks GCC's strict aliasing
 906         rules.
 907         (elf_x86_64_size_dynamic_sections): Avoid the need for type
 908         punning.
 909
 910 2005-08-30  Phil Edwards  <phil@codesourcery.com>
 911
 912         * config.bfd (i[3-7]86-*-vxworks):  Match vxworks* instead.
 913
 914 2005-08-29  H.J. Lu  <hongjiu.lu@intel.com>
 915
 916         PR ld/1247
 917         * elfxx-ia64.c (allocate_fptr): Check undefined symbol.
 918
 919 2005-08-29  Steven J. Hill <sjhill@realitydiluted.com>
 920
 921         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Initialise
 922         'value' to avoid compile time warning message.
 923
 924 2005-08-26  Christian Groessler  <chris@groessler.org>
 925
 926         * coff-z8k.c: (r_jr, r_disp7, r_callr): Fix src_mask and dst_mask
 927         of HOWTO.
 928         (coff_z8k_select_reloc): Remove.
 929         (SELECT_RELOC): Remove.
 930         (coff_z8k_reloc_type_lookup): New function.
 931         (coff_bfd_reloc_type_lookup): Define.
 932         * configure.in: Add cofflink.lo to z8kcoff_vec.
 933         * configure: Regenerate.
 934         * reloc.c: (bfd_reloc_code_type): Add z8k relocations.
 935         (bfd_install_relocation): Don't clear reloc_entry->addend for
 936         coff-z8k target.
 937         * bfd-in2.h: Regenerate.
 938         * libbfd.h: Regenerate.
 939
 940 2005-08-25  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 941
 942         * elf32-sh.c (sh_elf_get_flags_from_mach): Fix off-by-one error.
 943
 944 2005-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         PR ld/1208
 947         * elf-hppa.h (elf_hppa_relocate_section): Print out the name
 948         of unresolvable relocation.
 949         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 950         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 951         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 952         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 953         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 954         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 955         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 956         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 957         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 958         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 959         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 960         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 961
 962 2005-08-18  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 963
 964         * config.bfd: Add bfd_elf32_shnbsd_vec and bfd_elf32_shlnbsd_vec
 965         to targ_selvecs for sh5*-*-netbsd* and sh64*-*-netbsd*.
 966
 967 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 968
 969         * coff-a29k.c: Delete.
 970         * cpu-a29k.c: Delete.
 971         * Makefile.am: Remove mention of a29k files.
 972         * aoutf1.h: Remove a29k support.
 973         * aoutx.h: Likewise.
 974         * archures.c: Likewise.
 975         * coffcode.h: Likewise.
 976         * config.bfd: Likewise.
 977         * configure.in: Likewise.
 978         * ieee.c: Likewise.
 979         * mipsbsd.c: Likewise.
 980         * pdp11.c: Likewise.
 981         * sparclynx.c: Likewise.
 982         * targets.c: Likewise.
 983         * Makefile.in: Regenerate.
 984         * configure: Regenerate.
 985         * bfd-in2.h: Regenerate.
 986         * po/SRC-POTFILES.in: Regenerate.
 987
 988 2005-08-18  Alan Modra  <amodra@bigpond.net.au>
 989
 990         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Warn on
 991         zero size dynamic variables.
 992         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 993         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 994         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 995         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 996         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 997         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 998         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 999         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1000         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1001         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1002         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1003         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1004         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1005         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1006         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1007         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1008
1009 2005-08-17  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         PR binutils/1179
1012         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Use section lma
1013         instead of vma.
1014         (_bfd_dwarf2_find_line): Likewise.
1015
1016 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
1017
1018         * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
1019         SEC_LINKER_CREATED.
1020         (mmix_elf_final_link): Check that section hasn't already been
1021         removed before removing.
1022         * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
1023         (mmo_canonicalize_symtab): Likewise for reg section.
1024
1025 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
1026
1027         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
1028         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
1029         without any got section.
1030
1031 2005-08-17  Danny Smith  <dannysmith@users.sourceforge.net>
1032
1033         * cofflink.c (_bfd_coff_generic_relocate_section): Correct
1034         comment.
1035
1036 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
1037
1038         * elflink.c (_bfd_elf_define_linkage_sym): Don't call
1039         bfd_elf_link_record_dynamic_symbol.  Call elf_backend_hide_symbol.
1040         (_bfd_elf_link_renumber_dynsyms): Formatting.
1041         (struct elf_gc_sweep_symbol_info): New.
1042         (elf_gc_sweep_symbol): Rewrite.
1043         (elf_gc_sweep): Adjust params and elf_gc_sweep_symbol call.
1044         Call _bfd_elf_link_renumber_dynsyms.
1045         (bfd_elf_gc_sections): Adjust elf_gc_sweep call.
1046
1047 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
1048
1049         * elf64-ppc.c (ppc64_elf_edit_opd): Don't call dec_dynrel_count
1050         when relocatable.
1051
1052 2005-08-15  Bob Wilson  <bob.wilson@acm.org>
1053
1054         * elf32-xtensa.c (ELF_MACHINE_CODE, ELF_MACHINE_ALT1): Swap values
1055         of EM_XTENSA and EM_XTENSA_OLD.
1056
1057 2005-08-16  Alan Modra  <amodra@bigpond.net.au>
1058
1059         * elf-bfd.h (_bfd_elf_define_linkage_sym): Declare.
1060         * elflink.c (_bfd_elf_define_linkage_sym): New function, extracted
1061         from..
1062         (_bfd_elf_create_got_section): ..here.
1063         (_bfd_elf_link_create_dynamic_sections): Call it for _DYNAMIC.
1064         (_bfd_elf_create_dynamic_sections): ..and _PROCEDURE_LINKAGE_TABLE_.
1065         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Use
1066         _bfd_elf_define_linkage_sym.
1067         * elf32-frv.c (_frv_create_got_section): Likewise.
1068         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1069
1070 2005-08-15  Paul Brook  <paul@codesourcery.com>
1071
1072         * elf32-arm.c (elf32_arm_howto_table_1): Make R_ARM_PLT32 the same as
1073         R_ARM_PC24.
1074
1075 2005-08-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1076
1077         PR ld/1135
1078         * elf64-hppa.c (elf64_hppa_special_sections): Add flag definitions for
1079         .plt, .dlt, .sdata, .sbss and .tbss.
1080
1081 2005-08-12  Dmitry Diky  <diwil@spec.ru>
1082
1083         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Adjust relocations
1084         referenced by .section + DISPLACEMENT.
1085
1086 2005-08-10  James E. Wilson  <wilson@specifix.com>
1087
1088         * dwarf2.c (scan_unit_for_symbols, case DT_AT_location): Verify that
1089         DW_OP_addr is only opcode in location before using it.
1090
1091 2005-08-09  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * elfxx-ia64.c (elfNN_ia64_final_link): Reset gp.
1094
1095 2005-08-09  Rodney Brown  <rbrown@bravurasolutions.com.au>
1096             Nick Clifton  <nickc@redhat.com>
1097
1098         * aix5ppc-core.c (xcoff64_core_p): Constify return_value
1099         variable.  Also, do not use core_hdr macro as it evaluates to a
1100         cast of an lvalue which is no longer supported by GCC 4.0.
1101
1102 2005-08-08  Eric Dönges <Eric.Doenges@betty-tv.com>
1103
1104         * archures.c (bfd_mach_msp21): New MSP430 machine number.
1105         * bfd-in2.h: Regenerate.
1106         * cpu-msp430.c (arch_info_struct): Add support for msp430x21xx
1107         variants.
1108
1109 2005-08-07  Nick Clifton  <nickc@redhat.com>
1110             Paul Brook  <paul@codesourcery.com>
1111
1112         PR 1147
1113         * elf32-arm.c (bfd_elf32_close_and_cleanup): Define.
1114         (elf32_arm_close_and_cleanup): New function - walk over the
1115         sections in the bfd that is being closed removing them from the
1116         list of recorded sections.
1117         (unrecord_section_via_map_over_sections): New helper function.
1118         (record_section_with_arm_elf_section_data): Call bfd_malloc
1119         instead of bfd_alloc.  Remove unneeded abfd parameter.
1120         (elf32_arm_new_section_hook): Do not pass bfd to
1121         record_section_with_arm_elf_section_data.
1122
1123         * elfxx-target.h (bfd_elfNN_close_and_cleanup): Only define if not
1124         already defined by the target.
1125
1126 2005-08-05  Fred Fish  <fnf@specifix.com>
1127
1128         * dwarf2.c (read_rangelist): Use addr_size instead of offset_size
1129         to determine how many bytes to read from each rangelist entry.
1130
1131 2005-08-05  H.J. Lu  <hongjiu.lu@intel.com>
1132
1133         * bfd.c (bfd_hide_symbol): New.
1134         * bfd-in2.h: Regenerated.
1135
1136 2005-08-04  H.J. Lu  <hongjiu.lu@intel.com>
1137
1138         * elf64-x86-64.c (elf64_x86_64_merge_symbol): When mixing a
1139         large common symbol and a normal common symbol, always turn
1140         the large common symbol into a normal one.
1141
1142 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
1143
1144         * elf32-ppc.c (struct elf_linker_section): Replace sym_val field
1145         with sym.
1146         (ppc_elf_relocate_section): Adjust for above.
1147         (create_sdata_sym): New function.
1148         (ppc_elf_create_linker_section): Call it.
1149         (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs.
1150         Create sdata syms for all SDA relocs.
1151         (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_
1152         and _SDA2_BASE_.
1153         (ppc_elf_set_sdata_syms): Delete.
1154         * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT
1155         and DT_FINI tags unless associated section has input.
1156         (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete.
1157         (_bfd_elf_provide_section_bound_symbols): Delete.
1158         * bfd-in.h (_bfd_elf_provide_symbol): Delete.
1159         (_bfd_elf_provide_section_bound_symbols): Delete.
1160         * bfd-in2.h: Regenerate.
1161
1162 2005-08-04  Alan Modra  <amodra@bigpond.net.au>
1163
1164         * elflink.c (fix_syms, _bfd_elf_fix_excluded_sec_syms): Move to..
1165         * linker.c (fix_syms, _bfd_fix_excluded_sec_syms): ..here.
1166         * bfd-in.h (_bfd_fix_excluded_sec_syms): Rename.
1167         * bfd-in2.h: Regenerate.
1168
1169 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * elfxx-ia64.c (elfNN_ia64_relax_section): Resize .rela.got
1172         only if it isn't NULL.
1173
1174 2005-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1175
1176         * elf32-i386.c (elf_howto_table): Undo the overflow change for
1177         R_386_PC16 made on 2005-07-18.
1178
1179         * elf64-x86-64.c (x86_64_elf_howto_table): Undo the overflow
1180         change for R_X86_64_PC16 made on 2005-07-18.
1181
1182 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
1183
1184         * elf32-ppc.c (struct ppc_elf_link_hash_table): Remove hgot.  Use
1185         elf.hgot throughout file.
1186
1187 2005-08-03  Alan Modra  <amodra@bigpond.net.au>
1188
1189         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Correct value of
1190         _GLOBAL_OFFSET_TABLE_ for > 32k GOT.
1191
1192 2005-08-02  Andreas Schwab  <schwab@suse.de>
1193
1194         * elfxx-ia64.c (struct elfNN_ia64_allocate_data): Add only_got.
1195         (elfNN_ia64_relax_section): Reallocate .rela.got when .got has
1196         changed.
1197         (allocate_dynrel_entries): Look only at GOT relocations when
1198         only_got is true.
1199         (elfNN_ia64_size_dynamic_sections): Set only_got to false before
1200         calling allocate_dynrel_entries.
1201
1202 2005-08-02  Nick Clifton  <nickc@redhat.com>
1203
1204         PR 1147
1205         * elf32-arm.c (struct _arm_elf_section_data): Turn into a typedef
1206         and make the mapcount field unsigned.
1207         (struct section_list): New: Used to keep track of which sections
1208         have an _arm_elf_section_data structure.
1209         (record_section_with_arm_elf_section_data): New function.
1210         (get_arm_elf_section_data): New function.
1211         (unrecord_section_with_arm_elf_section_data): New function.
1212         (elf32_arm_output_symbol_hook): Use get_arm_elf_section_data.
1213         (elf32_arm_new_section_hook): Call
1214         record_section_with_arm_elf_section_data.
1215         (elf32_arm_write_section): Use get_arm_elf_section_data and
1216         unrecord_section_with_arm_elf_section_data.
1217
1218 2005-08-01  Richard Sandiford  <richard@codesourcery.com>
1219
1220         * elfxx-mips.c (mips_mach_extends_p): Treat MIPS64 as an extension
1221         of MIPS32 and MIPS64r2 as an extension of MIPS32r2.
1222
1223 2005-07-30  David Daney  <ddaney@avtrex.com>
1224
1225         * elflink.c (elf_gc_sweep):  Set dynsymcount to correct value.
1226
1227 2005-07-29  David Daney  <ddaney@avtrex.com>
1228
1229         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook):  Ignore _gp_disp
1230         if it is in the *ABS* section.
1231
1232 2005-07-29  Paul Brook  <paul@codesourcery.com>
1233
1234         * reloc.c: Add BFD_RELOC_ARM_T32_ADD_PC12.
1235         * bfd-in2.h: Regenerate.
1236         * libbfd.h: Regenerate.
1237
1238 2005-07-29  Paul Brook  <paul@codesourcery.com>
1239
1240         * reloc.c (BFD_RELOC_ARM_T32_IMM12): Add.
1241         * bfd-in2.h: Regeenrate.
1242         * libbfd.h: Regenerate.
1243
1244 2005-07-29  Pavel Kankovsky  <peak@argo.troja.mff.cuni.cz>
1245
1246         * peXXigen.c (pe_print_edata): Compute the size of the export
1247         table from the size field in the DataDictionary and not the size
1248         of the section.  Some linkers embed the export table inside a
1249         larger section.
1250
1251 2005-07-29  Alan Modra  <amodra@bigpond.net.au>
1252
1253         * elf-bfd.h (struct elf_backend_data): Add action_discarded.
1254         (enum action_discarded): Move from..
1255         * elflink.c (enum action_discarded): ..here.
1256         (_bfd_elf_default_action_discarded): Rename from elf_action_discarded.
1257         Remove target specific section checks.
1258         (elf_link_input_bfd): Adjust.
1259         * elfxx-target.h (elf_backend_action_discarded): Define.
1260         (elfNN_bed): Init new field.
1261         * bfd-in.h (_bfd_elf_default_action_discarded): Declare.
1262         * bfd-in2.h: Regenerate.
1263         * elf-hppa.h (elf_hppa_action_discarded): New function.
1264         * elf32-hppa.c (elf_backend_action_discarded): Define.
1265         * elf64-hppa.c (elf_backend_action_discarded): Define.
1266         * elf32-ppc.c (ppc_elf_action_discarded): New function.
1267         (elf_backend_action_discarded): Define.
1268
1269 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
1270
1271         * elflink.c (fix_syms): Handle symbols defined in input sections.
1272
1273 2005-07-27  Jan Beulich  <jbeulich@novell.com>
1274
1275         * elf64-x86-64.c (R_X86_64_standard, R_X86_64_vt_offset): New.
1276         (elf64_x86_64_info_to_howto): Use them.
1277
1278 2005-07-27  Alan Modra  <amodra@bigpond.net.au>
1279
1280         * elflink.c (_bfd_elf_merge_symbol): Skip weak redefinition
1281         regardless of strength of previous definition.
1282
1283 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
1284
1285         * elflink.c (elf_gc_mark_dynamic_ref_symbol): Handle -shared.
1286         (bfd_elf_gc_sections): Allow -gc-sections when -shared.
1287         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Correct for -shared.
1288
1289 2005-07-26  Alan Modra  <amodra@bigpond.net.au>
1290
1291         * elflink.c (elf_gc_sweep): Move gcc_except_table code..
1292         (bfd_elf_gc_sections): ..to here.
1293
1294 2005-07-25  DJ Delorie  <dj@redhat.com>
1295
1296         * reloc.c: Remove unused M32C relocs, add BFD_RELOC_M32C_HI8.
1297         * libbfd.h: Regenerate.
1298         * bfd-in2.h: Regenerate.
1299
1300         * elf32-m32c.c (m32c_elf_howto_table): Add R_M32C_8, R_M32C_LO16,
1301         R_M32C_HI8, R_M32C_HI16.
1302         (m32c_reloc_map): Likewise.
1303         (m32c_elf_relocate_section): Add R_M32C_HI8 and R_M32C_HI16.
1304
1305 2005-07-25  Jan Hubicka  <jh@suse.cz>
1306             H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         * elf-bfd.h (_bfd_elf_large_com_section): New.
1309         * elf.c (_bfd_elf_large_com_section): New. Defined.
1310
1311         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New.
1312         (elf64_x86_64_elf_section_from_bfd_section): New.
1313         (elf64_x86_64_symbol_processing): New.
1314         (elf64_x86_64_common_definition): New.
1315         (elf64_x86_64_common_section_index): New.
1316         (elf64_x86_64_common_section): New.
1317         (elf64_x86_64_merge_symbol): New.
1318         (elf64_x86_64_additional_program_headers): New.
1319         (elf64_x86_64_special_sections): New.
1320         (elf_backend_section_from_bfd_section): New. Defined.
1321         (elf_backend_add_symbol_hook): Likewise.
1322         (elf_backend_common_section_index): Likewise.
1323         (elf_backend_common_section): Likewise.
1324         (elf_backend_common_definition): Likewise.
1325         (elf_backend_merge_symbol): Likewise.
1326         (elf_backend_special_sections): Likewise.
1327         (elf_backend_additional_program_headers): Likewise.
1328
1329 2005-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1330
1331         * elf-bfd.h (elf_backend_data): Add common_definition,
1332         common_section_index, common_section, and merge_symbol.
1333         (_bfd_elf_common_definition): New.
1334         (_bfd_elf_common_section_index): New.
1335         (_bfd_elf_common_section): New.
1336
1337         * elf.c (elf_fake_sections): Don't clear sh_flags.
1338
1339         * elflink.c (_bfd_elf_merge_symbol): Call backend merge_symbol
1340         if it is available.
1341         (is_global_data_symbol_definition): Call backend
1342         common_definition instead of checking SHN_COMMON.
1343         (elf_link_add_object_symbols): Likewise.
1344         (elf_link_output_extsym): Call backend common_section_index
1345         for common section index.
1346         (_bfd_elf_common_definition): New.
1347         (_bfd_elf_common_section_index): New.
1348         (_bfd_elf_common_section): New.
1349
1350         * elfxx-target.h (elf_backend_common_definition): New.
1351         (elf_backend_common_section_index): New.
1352         (elf_backend_common_section): New.
1353         (elf_backend_merge_symbol): New.
1354         (elfNN_bed): Initialize common_definition, common_section_index,
1355         common_section, and merge_symbol.
1356
1357         * section.c (BFD_FAKE_SECTION): New.
1358         (STD_SECTION): Use it.
1359         * bfd-in2.h: Regenerated.
1360
1361 2005-07-23  Olaf Hering <olh@suse.de>
1362
1363         * elflink.c (elf_link_input_bfd): Add '\n' for linker einfo
1364         callback.
1365
1366 2005-07-21  Ralf Corsepius  <ralf.corsepius@rtems.org>
1367
1368         * config.bfd: Remove i[3-7]86-*-rtemself*.
1369         Remove sparc-*-rtemself*.
1370
1371 2005-07-22  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1372
1373         * elf32-m32r.c (m32r_elf_check_relocs): Fix pc count for
1374         R_M32R_REL32.
1375
1376 2005-07-21  Ben Elliston  <bje@gnu.org>
1377
1378         * Makefile.am (BFD32_BACKENDS): Remove cf-m68klynx.lo.
1379         (BFD32_BACKENDS): Likewise, remove m68klynx.lo.
1380         (BFD32_BACKENDS_CFILES): Remove cf-m68klynx.c, m68klynx.c.
1381         (cf-m68klynx.lo, m68klynx.lo): Remove targets.
1382         * Makefile.in: Regenerate.
1383         * cf-m68klynx.c: Remove.
1384         * m68klynx.c: Likewise.
1385         * configure.in (m68klynx_aout_vec): Remove vector.
1386         (m68klynx_coff_vec): Likewise.
1387         * configure: Regenerate.
1388         * targets.c (m68klynx_aout_vec): Remove extern.
1389         (m68klynx_coff_vec): Likewise.
1390         (_bfd_target_vector): Remove m68klynx_{aout,coff}_vec.
1391         * po/SRC-POTFILES.in: Remove cf-m68klynx.c, m68klynx.c.
1392
1393 2005-07-20  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1394
1395         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_REL32.
1396         (m32r_reloc_map): Likewise.
1397         (m32r_elf_relocate_section): Likewise.
1398         (m32r_elf_gc_sweep_hook): Likewise.
1399         (m32r_elf_check_relocs): Likewise.
1400
1401 2005-07-18  Nick Clifton  <nickc@redhat.com>
1402
1403         * reloc.c: Add M32C and MS1 relocs.
1404         * bfd-in2.h: Regenerate.
1405         * libbfd.h: Regenerate.
1406
1407 2005-07-18  Nick Clifton  <nickc@redhat.com>
1408
1409         * config.bfd: Move m32c entry to correct location.
1410         * archures.c: Likewise.
1411         * configure.in: Likewise.
1412         * configure: Regenerate.
1413         * targets.c: Move ms1 vector to correct location.
1414
1415 2005-07-18  Jan Beulich  <jbeulich@novell.com>
1416
1417         * elf32-i386.c (elf_howto_table): Adjust overflow complaint handler
1418         for R_386_PC16.
1419         * elf64-x86-64.c (x86_64_elf_howto_table): Adjust overflow complaint
1420         handler for R_X86_64_PC16, R_X86_64_8, and R_X86_64_DTPOFF.
1421
1422 2005-07-16  Eric Botcazou  <ebotcazou@libertysurf.fr>
1423
1424         PR ld/1021
1425         PR ld/1031
1426         * elflink.c (elf_link_add_object_symbols): Also append the version
1427         name to non-hidden absolute symbols that are functions.
1428
1429 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1430
1431         * elf32-ppc.c (ppc_elf_set_sdata_syms): Return void.  Remove hack
1432         for zero size sections.  Don't set .sbss syms here.
1433         * elf32-ppc.h (ppc_elf_set_sdata_syms): Adjust prototype.
1434
1435 2005-07-16  Alan Modra  <amodra@bigpond.net.au>
1436
1437         * Makefile.am: Run "make dep-am".
1438         * Makefile.in: Regenerate.
1439
1440 2005-07-15  Bob Wilson  <bob.wilson@acm.org>
1441
1442         * elf32-xtensa.c (vsprint_msg): Add prototype.
1443         (build_encoding_error_message): Delete.  Code moved into....
1444         (elf_xtensa_do_reloc): ....here, and changed to give better
1445         error messages for out of range literals.
1446
1447 2005-07-15  Alan Modra  <amodra@bigpond.net.au>
1448
1449         * elflink.c (bfd_elf_record_link_assignment): Remove output_bfd param.
1450         (_bfd_elf_provide_symbol): Allow redefinition of weak syms and those
1451         defined in output sections.  Call bfd_elf_record_link_assignment.
1452         * bfd-in.h (bfd_elf_record_link_assignment): Update prototype.
1453         * bfd-in2.h: Regenerate.
1454
1455 2005-07-14  Jim Blandy  <jimb@redhat.com>
1456
1457         Add support for m32c-*-elf (Renesas m32c and m16c).
1458         * Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
1459         (ALL_MACHINES_CFILES): Add cpu-m32c.c.
1460         (BFD32_BACKENDS): Add elf32-m32c.lo.
1461         (BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
1462         (cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
1463         * Makefile.in: Regenerated.
1464         * archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
1465         arch and mach codes.
1466         (bfd_m32c_arch): New arch info object.
1467         (bfd_archures_list): List bfd_m32c_arch.
1468         * bfd-in2.h: Regenerated.
1469         * config.bfd: Add case for the m32c.
1470         * configure.in: Add case for the m32c.
1471         * configure: Regenerated.
1472         * cpu-m32c.c, elf32-m32c.c: New files.
1473         * libbfd.h: Regenerated.
1474         * targets.c (bfd_elf32_m32c_vec): Declare.
1475         (_bfd_target_vector): List bfd_elf32_m32c_vec.
1476
1477 2005-07-14  Alan Modra  <amodra@bigpond.net.au>
1478
1479         * bfd-in.h (_bfd_elf_fix_excluded_sec_syms): Declare.
1480         (_bfd_elf_provide_section_bound_symbols): Remove param name.
1481         Formatting.
1482         * bfd-in2.h: Regenerate.
1483         * elflink.c (bfd_elf_gc_sections): Don't call generic function.
1484         (_bfd_elf_provide_symbol): Formatting.
1485         (_bfd_elf_provide_section_bound_symbols): Remove all hacks, just
1486         create section relative syms.
1487         (fix_syms, _bfd_elf_fix_excluded_sec_syms): New functions.
1488         * elf32-ppc.c (ppc_elf_set_sdata_syms): Use
1489         _bfd_elf_provide_section_bound_symbols.
1490         * reloc.c (bfd_mark_used_section): Delete.
1491         (bfd_generic_gc_sections): Don't call the above.
1492
1493 2005-07-14  Paul Woegerer <paul.woegerer@nsc.com>
1494
1495         PR 1063
1496         * cache.c (bfd_last_cache): Initialise to NULL.
1497
1498 2005-07-14  Daniel Marques  <marques@cs.cornell.edu>
1499             Nick Clifton  <nickc@redhat.com>
1500
1501         * coff-alpha.c (alpha_ecoff_bad_format_hook): Detect compressed
1502         Alpha binaries and issue a helpful error message.
1503         (alpha_ecoff_swap_reloc_out): Increase maximum allowed internal
1504         symbol index to 15 to allow for binaries produced by DEC
1505         compilers.
1506
1507 2005-07-13  Steve Ellcey  <sje@cup.hp.com>
1508
1509         * bfd.m4 (BFD_NEED_DECLARATION): Remove.
1510
1511 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1512
1513         * elf64-ppc.c (ppc64_elf_relocate_section): Don't use a plt stub
1514         when !can_plt_call.
1515
1516 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1517
1518         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Warning fix.
1519
1520 2005-07-12  Alan Modra  <amodra@bigpond.net.au>
1521
1522         * elf32-ppc.c (ppc_elf_set_sdata_syms): Correct __sbss_start value.
1523
1524 2005-07-11  H.J. Lu  <hongjiu.lu@intel.com>
1525
1526         * elflink.c (_bfd_elf_symbol_refs_local_p): Revert the last
1527         change.
1528
1529 2005-07-08  Paul Koning  <pkoning@equallogic.com>
1530
1531         * dwarf2.c (read_address): Check sign_extend_vma to handle targets
1532         where addresses are sign extended.
1533
1534 2005-07-08  Ralf Corsepius <ralf.corsepius@rtems.org>
1535
1536         * config.bfd: Mark i960-*-rtems*, or32-*-rtems* as obsolete.
1537         Mark a29k-*rtems*, hppa*-*-rtems*, *-go32-rtems*,
1538         i[3-7]86*-*-rtemscoff*, mips*el-*-rtems*, powerpcle-*-rtems*,
1539         sparc*-*-rtemsaout* as removed
1540
1541 2005-07-08  Alan Modra  <amodra@bigpond.net.au>
1542
1543         * elf-hppa.h (elf_hppa_final_link): Use gp val of zero when none
1544         of the usual sections are found.
1545         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Tidy.
1546         Strip .dynbss if it is zero size.
1547         * elf32-arm.c (elf32_arm_size_dynamic_sections): Likewise.
1548         * elf32-cris.c (elf_cris_size_dynamic_sections): Likewise.
1549         * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
1550         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise, and
1551         .dynsbss.
1552         (i370_elf_finish_dynamic_sections): Don't attempt to write .got
1553         when it is zero size.
1554         * elf32-i386.c (elf_i386_size_dynamic_sections): Correct handling
1555         of .dynbss and zero size sections.
1556         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Strip .dynbss if
1557         it is zero size.
1558         * elf32-m68k.c (elf_m68k_size_dynamic_sections): Tidy.  Strip
1559         .dynbss if zero size.
1560         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise, .dynsbss
1561         too.
1562         * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
1563         * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1564         * elf32-vax.c (elf_vax_size_dynamic_sections): Likewise.
1565         * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Tidy.  Strip
1566         .plt.* and .got.plt.* if zero size.
1567         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Tidy.  Strip
1568         .got* and .dynbss if zero size.
1569         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Tidy.  Strip
1570         * elf64-ppc.c (create_linkage_sections): Create branch lookup table
1571         in .data.rel.ro.brlt or .rodata.brlt, and similarly for associated
1572         reloc section.
1573         (create_got_section): Always create new .got and .rela.got sections.
1574         (ppc64_elf_size_dynamic_sections): Tidy.  Strip .dynbss if zero size.
1575         * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
1576         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
1577         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Handle
1578         dynamic bss sections correctly.
1579         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Tidy.
1580         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Tidy.  Strip
1581         .dynbss if zero size.
1582
1583 2005-07-08  Ben Elliston  <bje@au.ibm.com>
1584
1585         * elf32-xtensa.c: Include <stdarg.h> unconditionally, not only
1586         when ANSI_PROTOTYPES is defined.  Remove #ifdef logic.
1587
1588 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1589
1590         * elf-bfd.h (elf_backend_data): Add special_sections.
1591
1592         * elf.c (_bfd_elf_get_sec_type_attr): Check special_sections
1593         first.
1594
1595         * elf32-arm.c (elf_backend_get_sec_type_attr): Removed.
1596         (elf_backend_special_sections): New. Defined.
1597         * elf32-m32r.c: Likewise.
1598         * elf32-m68hc11.c: Likewise.
1599         * elf32-m68hc12.c: Likewise.
1600         * elf32-mcore.c: Likewise.
1601         * elf32-sh64.c: Likewise.
1602         * elf32-v850.c: Likewise.
1603         * elf32-xtensa.c: Likewise.
1604         * elf64-alpha.c: Likewise.
1605         * elf64-hppa.c: Likewise.
1606         * elf64-ppc.c: Likewise.
1607         * elf64-sh64.c: Likewise.
1608         * elfxx-ia64.c: Likewise.
1609         * elfxx-mips.c: Likewise.
1610         * elfxx-mips.h: Likewise.
1611
1612         * elfxx-target.h (elf_backend_special_sections): New.
1613         (elfNN_bed): Initialize special_sections.
1614
1615 2005-07-07  Bob Wilson  <bob.wilson@acm.org>
1616
1617         * xtensa-modules.c: Update tables with Xtensa MMU features.
1618
1619 2005-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1620
1621         * elf32-xtensa.c (vsprint_msg): Add format attribute.  Fix
1622         format bugs.
1623         * vms.h (_bfd_vms_debug): Add format attribute.
1624         (_bfd_vms_debug, _bfd_hexdump): Fix typos.
1625
1626 2005-07-07  H.J. Lu  <hongjiu.lu@intel.com>
1627
1628         PR 975
1629         * elflink.c (_bfd_elf_symbol_refs_local_p): Only undefined
1630         symbol with default visibility is local.
1631
1632 2005-07-07  Ben Elliston  <bje@gnu.org>
1633
1634         * config.bfd: Mark m68*-*-rtemscoff as obsolete.
1635
1636 2005-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1637
1638         * dwarf2.c (varinfo): Add addr.
1639         (lookup_symbol_in_variable_table): Also check addr.
1640         (scan_unit_for_symbols): Set addr for variable.
1641         (comp_unit_find_line): Updated.
1642
1643 2005-07-06  Nick Clifton  <nickc@redhat.com>
1644
1645         * coff-alpha.c (alpha_adjust_reloc_in): Issue an informative error
1646         message if an unknown reloc is encountered.
1647         (alpha_relocate_section): Likewise.
1648
1649         * ecoff.c (_bfd_ecoff_write_object_contents): Cope with a reloc
1650         with a missing howto field.
1651
1652 2005-07-06  Alan Modra  <amodra@bigpond.net.au>
1653
1654         * po/SRC-POTFILES.in: Add cpu-ms1.c, elf32-ms1.c, elf-vxworks.c,
1655         elfxx-sparc.c.
1656
1657 2005-07-05  Paul Brook  <paul@codesourcery.com>
1658
1659         * elf32-ppc.c (ppc_elf_vxworks_special_sections): Remove.
1660         (ppc_elf_vxworks_get_sec_type_attr): New function.
1661         (elf_backend_special_sections): Remove vxwords definition.
1662         (elf_backend_get_sec_type_attr): Define for vxworks.
1663
1664 2005-07-05  Nick Clifton  <nickc@redhat.com>
1665
1666         * elf64-ppc.c (ppc64_elf_info_to_howto): Fix typo.
1667
1668 2005-07-05  Paul Brook  <paul@codesourcery.com>
1669
1670         * config.bfd: Add separate case for ppc-vxworks.
1671         * configure: Regenerate.
1672         * configure.in: Include elf-vxworks.lo on ppc targets.
1673         * elf-vxworks.c (elf_vxworks_final_write_processing): Handle
1674         .rela.plt.unloaded.
1675         * elf32-ppc.c: Add VxWorks target vec.  Include elf-vxworks.h.
1676         (PLT_ENTRY_SIZE, PLT_INITIAL_ENTRY_SIZE, PLT_SLOT_SIZE): Remove.
1677         (VXWORKS_PLT_ENTRY_SIZE, ppc_elf_vxworks_plt_entry,
1678         ppc_elf_vxworks_pic_plt_entry, VXWORKS_PLT_INITIAL_ENTRY_SIZE,
1679         ppc_elf_vxworks_plt0_entry, ppc_elf_vxworks_pic_plt0_entry,
1680         VXWORKS_PLT_NON_JMP_SLOT_RELOCS, VXWORKS_PLTRESOLVE_RELOCS,
1681         VXWORKS_PLTRESOLVE_RELOCS_SHLIB): New.
1682         (ppc_elf_link_hash_table): Add srelplt2, sgotplt, hgot, hplt,
1683         is_vxworks, plt_entry_size, plt_slot_size, plt_initial_entry_size.
1684         (ppc_elf_link_hash_table_create): Initialize hadtab plt fields.
1685         (ppc_elf_create_got): Create .got.plt for VxWorks.
1686         (ppc_elf_create_dynamic_sections): Create unloaded plt relocation
1687         section for VxWorks.
1688         (ppc_elf_select_plt_layout): Handle VxWorks plt format.
1689         (allocate_got): VxWorks does not need a got header.
1690         (allocate_dynrelocs): Handle VxWorks plt format.
1691         (ppc_elf_size_dynamic_sections): Save _G_O_T_ and _P_L_T_ symbols for
1692         VxWorks.  Handle VxWorks plt/got.
1693         (ppc_elf_finish_dynamic_sections): Fill in VxWorks plt.
1694         (ppc_elf_vxworks_special_sections): New.
1695         (ppc_elf_vxworks_link_hash_table_create,
1696         ppc_elf_vxworks_add_symbol_hook,
1697         elf_i386_vxworks_link_output_symbol_hook,
1698         ppc_elf_vxworks_final_write_processing): New functions.
1699         * targets.c (bfd_elf32_powerpc_vxworks_vec): Declare.
1700         (_bfd_target_vector): Use it.
1701
1702 2005-07-05  Jakub Jelinek  <jakub@redhat.com>
1703
1704         * libbfd-in.h (struct artdata): Add extended_names_size field.
1705         * libbfd.h: Rebuilt.
1706         * coff-rs600.c (_bfd_xcoff_archive_p): Don't clear fields in freshly
1707         allocated object by bfd_zalloc.
1708         * coff64-rs6000.c (xcoff64_archive_p): Likewise.
1709         * ecoff.c (_bfd_ecoff_archive_p): Likewise.
1710         * archive.c (_bfd_generic_mkarchive, bfd_generic_archive_p): Likewise.
1711         (get_extended_arelt_filename): Fail if index is bigger or equal to
1712         extended_names_size.
1713         (_bfd_generic_read_ar_hdr_mag): Don't set bfd_error_malformed_archive,
1714         get_extended_arelt_filename already did that.
1715         (_bfd_slurp_extended_name_table): Initialize extended_names_size field.
1716         Allocate one extra byte and clear it, in case extended names table
1717         is not terminated.
1718
1719         * libbfd-in.h (bfd_malloc2, bfd_realloc2, bfd_zmalloc2, bfd_alloc2,
1720         bfd_zalloc2): New prototypes.
1721         * bfd-in.h (HALF_BFD_SIZE_TYPE): Define.
1722         * libbfd.c (bfd_malloc2, bfd_realloc2, bfd_zmalloc2): New functions.
1723         * opncls.c (bfd_alloc2, bfd_zalloc2): New functions.
1724         * elf.c (bfd_elf_get_elf_syms, setup_group, assign_section_numbers,
1725         elf_map_symbols, map_sections_to_segments,
1726         assign_file_positions_for_segments, copy_private_bfd_data,
1727         swap_out_syms, _bfd_elf_slurp_version_tables): Use bfd_*alloc2
1728         where appropriate.
1729         * bfd-in2.h: Rebuilt.
1730         * libbfd.h: Rebuilt.
1731
1732         * elf.c (_bfd_elf_print_private_bfd_data): Don't crash on bogus
1733         verdef or verneed section.
1734         (_bfd_elf_slurp_version_tables): Handle corrupt verdef and/or
1735         verneed sections gracefully.
1736         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto_ptr): Don't crash on
1737         bogus relocation values.
1738         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1739         * elf64-s390.c (elf_s390_info_to_howto): Likewise.
1740         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1741         * elf64-x86-64.c (elf64_x86_64_info_to_howto): Likewise.
1742         * elfxx-ia64.c (lookup_howto): Likewise.
1743
1744         * elf.c (bfd_elf_get_str_section): Allocate an extra byte after
1745         the end of strtab and clear it.
1746         (elf_read): Remove.
1747
1748 2005-07-05  Nick Clifton  <nickc@redhat.com>
1749
1750         * po/vi.po: New Vietnamese translation.
1751         * configure.in (ALL_LINGUAS): Add vi.
1752         * configure: Regenerate.
1753
1754 2005-07-05  Peter S. Mazinger <ps.m@gmx.net>
1755
1756         * elf32-arm.c (elf32_arm_size_dynamic_sections): Fix a typo and
1757         touchup logic like i386/ppc.
1758
1759 2005-07-05  Alan Modra  <amodra@bigpond.net.au>
1760
1761         * elf.c (special_sections): Move const qualifier.
1762         (special_sections_b..special_sections_t): Likewise.
1763         * elf32-arm.c (elf32_arm_symbian_get_sec_type_attr): Remove duplicate
1764         const.
1765         (elf32_arm_symbian_special_sections): Move const qualifier.
1766         * elf32-m32r.c: Similarly.
1767         * elf32-m68hc11.c: Similarly.
1768         * elf32-m68hc12.c: Similarly.
1769         * elf32-mcore.c: Similarly.
1770         * elf32-ppc.c: Similarly.
1771         * elf32-sh64.c: Similarly.
1772         * elf32-v850.c: Similarly.
1773         * elf32-xtensa.c: Similarly.
1774         * elf64-alpha.c: Similarly.
1775         * elf64-hppa.c: Similarly.
1776         * elf64-ppc.c: Similarly.
1777         * elf64-sh64.c: Similarly.
1778         * elfxx-ia64.c: Similarly.
1779         * elfxx-mips.c: Similarly.
1780
1781 2005-07-04  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1782
1783         * elf32-m32r.c (m32r_elf_size_dynamic_sections): Use
1784         info->executable instead of !info->shared where appropriate.
1785
1786 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1787
1788         PR 1042
1789         * elf.c (assign_file_positions_for_segments): Remove excluded
1790         sections from the segment map.
1791
1792 2005-07-04  Alan Modra  <amodra@bigpond.net.au>
1793
1794         PR 1004
1795         * elf-bfd.h (struct elf_backend_data): Add get_sec_type_attr.  Delete
1796         special_sections.
1797         (_bfd_elf_get_special_section): Declare.
1798         (bfd_elf_special_section): Update prototype.
1799         * elf.c (special_sections): Remove unused outer entries.
1800         (get_special_section): Delete.
1801         (_bfd_elf_get_special_section): New function.
1802         (_bfd_elf_get_sec_type_attr): Replace "name" arg with "sec".  Update
1803         special_sections indexing.
1804         (_bfd_elf_new_section_hook): Call backend get_sec_type_attr.
1805         * elf32-arm.c (symbian_special_sections_d): Delete.
1806         (symbian_special_sections_g, symbian_special_sections_h): Delete.
1807         (symbian_special_sections_i, symbian_special_sections_f): Delete.
1808         (symbian_special_sections_p): Delete.
1809         (elf32_arm_symbian_special_sections): Merge above to here.
1810         (elf32_arm_symbian_get_sec_type_attr): New function.
1811         (elf_backend_special_sections): Don't define.
1812         (elf_backend_get_sec_type_attr): Define.
1813         * elf32-m32r.c: Similarly to elf32-arm.c.
1814         * elf32-m68hc11.c: Likewise.
1815         * elf32-m68hc12.c: Likewise.
1816         * elf32-mcore.c: Likewise.
1817         * elf32-sh64.c: Likewise.
1818         * elf32-v850.c: Likewise.
1819         * elf32-xtensa.c: Likewise.
1820         * elf64-alpha.c: Likewise.
1821         * elf64-hppa.c: Likewise.
1822         * elf64-ppc.c: Likewise.
1823         * elf64-sh64.c: Likewise.
1824         * elfxx-ia64.c: Likewise.
1825         * elfxx-mips.c: Likewise.
1826         * elf32-ppc.c: Likewise.
1827         (bfd_elf_special_section ppc_alt_plt): New.  Use it if .plt loadable.
1828         * elfxx-mips.h (_bfd_mips_elf_get_sec_type_attr): Declare.
1829         (_bfd_mips_elf_special_sections, elf_backend_special_sections): Delete.
1830         (elf_backend_get_sec_type_attr): Define.
1831         * elfxx-target.h (elf_backend_get_sec_type_attr): Define.
1832         (elf_backend_special_sections): Don't define.
1833         (elfNN_bed): Update.
1834
1835 2005-07-01  Nick Clifton  <nickc@redhat.com>
1836
1837         * cpu-d10v.c: Update to ISO C90 style function declarations and
1838         fix formatting.
1839         * cpu-d30v.c: Likewsie.
1840         * cpu-i370.c: Likewsie.
1841         * cpu-xstormy16.c: Likewsie.
1842         * elf32-arc.c: Likewsie.
1843         * elf32-d10v.c: Likewsie.
1844         * elf32-d30v.c: Likewsie.
1845         * elf32-dlx.c: Likewsie.
1846         * elf32-i370.c: Likewsie.
1847         * elf32-i960.c: Likewsie.
1848         * elf32-ip2k.c: Likewsie.
1849         * elf32-m32r.c: Likewsie.
1850         * elf32-mcore.c: Likewsie.
1851         * elf32-openrisc.c: Likewsie.
1852         * elf32-or32.c: Likewsie.
1853         * elf32-pj.c: Likewsie.
1854         * elf32-v850.c: Likewsie.
1855         * elf32-xstormy16.c: Likewsie.
1856
1857 2005-07-01  Alan Modra  <amodra@bigpond.net.au>
1858
1859         * elf64-alpha.c (elf64_alpha_create_got_section): Always create
1860         a new .got section.
1861         (elf64_alpha_create_dynamic_sections): Always make new sections
1862         by using bfd_make_section_anyway_with_flags.  Check that .got not
1863         already created.
1864         (elf64_alpha_check_relocs): Delete "got_created".  Use tdata->gotobj
1865         instead.
1866
1867 2005-06-30  Alan Modra  <amodra@bigpond.net.au>
1868
1869         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Ignore dynamic
1870         _SDA_BASE_ and _SDA2_BASE_ symbols.
1871         * elflink.c (_bfd_elf_provide_symbol): Correct comment.  Define
1872         sym if not def_regular.
1873         (_bfd_elf_provide_section_bound_symbols): Similarly.
1874
1875 2005-06-30  Ben Elliston  <bje@gnu.org>
1876
1877         * config.bfd: Mark as obsolete:
1878             m68*-apollo-*
1879             m68*-apple-aux*
1880             m68*-bull-sysv*
1881
1882 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1883
1884         * elflink.c (_bfd_elf_gc_mark): Mark sections referenced by
1885         .eh_frame specially..
1886         (bfd_elf_gc_sections): ..rather than totally ignoring .eh_frame.
1887         Don't recheck sections we have already marked.
1888         (elf_gc_sweep): Keep non-code sections referenced from .eh_frame.
1889         * section.c (struct bfd_section): Add gc_mark_from_eh.
1890         (STD_SECTION): Adjust.
1891         * ecoff.c (bfd_debug_section): Adjust.
1892         * bfd-in2.h: Regenerate.
1893
1894 2005-06-29  Alan Modra  <amodra@bigpond.net.au>
1895
1896         * elflink.c (elf_gc_sweep): Do not refcount on sections that have
1897         not been processed by check_relocs.
1898
1899 2005-06-29  Paul Brook  <paul@codesourcery.com>
1900
1901         * bfd-in.h (_bfd_elf_provide_symbol): Update prototype.
1902         * bfd-in2.h: Regenerate.
1903         * elf32-ppc.c (ppc_elf_set_sdata_syms): Make sdata symbols section
1904         relative.
1905         * elflink.c (bfd_elf_set_symbol): Add section argument.
1906         (_bfd_elf_provide_symbol): Ditto.
1907         (_bfd_elf_provide_section_bound_symbols): Pass NULL section argument.
1908
1909 2005-06-27  Carlos O'Donell <carlos@systemhalted.org>
1910
1911         * bfd/elf32-hppa.c (struct elf32_hppa_stub_hash_entry):
1912         Use bh_root, and hh.
1913         (struct elf32_hppa_link_hash_entry): Use eh, and hsh_cache.
1914         (struct elf32_hppa_dyn_reloc_entry): Use hdh_next.
1915         (struct elf32_hppa_link_hash_table): Use etab and bstab.
1916         (stub_hash_newfunc): Use hh.
1917         (hppa_link_hash_newfunc): Use hsh_cache.
1918         (elf32_hppa_link_hash_table_create): Use etab, and bstab.
1919         (elf32_hppa_link_hash_table_free): Use bstab.
1920         (hppa_stub_name): Use eh.
1921         (hppa_get_stub_entry): Use hh, hsh_entry, and hsh_cache.
1922         (hppa_add_stub): Use bstab.
1923         (hppa_type_of_stub): Use eh.
1924         (hppa_build_one_stub): Use hh and bh_root.
1925         (elf32_hppa_copy_indirect_symbol): Use hdh_next.
1926         (elf32_hppa_check_relocs): Use eh, etab, and hdh_next.
1927         (elf32_hppa_gc_sweep_hook): Use hdh_next.
1928         (elf32_hppa_adjust_dynamic_symbol): Use hdh_next, and etab.
1929         (allocate_plt_static): Use etab.
1930         (allocate_dynrelocs): Use etab, and hdh_next.
1931         (readonly_dynrelocs): Use hdh_next.
1932         (elf32_hppa_size_dynamic_sections): Use etab, and hdh_next.
1933         (get_local_syms): Use eh, bstab, and hh.
1934         (elf32_hppa_size_stubs): Use eh, bstab, and hh.
1935         (elf32_hppa_set_gp): Use etab.
1936         (elf32_hppa_build_stubs): Use bstab.
1937         (final_link_relocate): Use eh, bh_root.
1938         (elf32_hppa_relocate_section): Use elf, etab.
1939         (elf32_hppa_finish_dynamic_sections): Use etab.
1940
1941 2005-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1942
1943         * elfxx-ia64.c (elfNN_hpux_backend_symbol_processing): Remove
1944         the extra `;'.
1945
1946 2005-06-21  Carlos O'Donell <carlos@systemhalted.org>
1947
1948         * bfd/elf32-hppa.c (hppa_elf_hash_entry): Define.
1949         (hppa_stub_hash_entry): Define.
1950         (stub_hash_newfunc): Rename variables.
1951         (hppa_link_hash_newfunc): Likewise.
1952         (elf32_hppa_link_hash_table_free): Likewise.
1953         (hppa_stub_name): Likewise.
1954         (hppa_get_stub_entry): Likewise.
1955         (hppa_add_stub): Likewise.
1956         (hppa_type_of_stub): Likewise.
1957         (hppa_build_one_stub): Likewise.
1958         (hppa_size_one_stub): Likewise.
1959         (elf32_hppa_create_dynamic_sections): Likewise.
1960         (elf32_hppa_copy_indirect_symbol): Likewise.
1961         (elf32_hppa_check_relocs): Likewise.
1962         (elf32_hppa_gc_mark_hook): Likewise.
1963         (elf32_hppa_gc_sweep_hook): Likewise.
1964         (elf32_hppa_grok_psinfo): Likewise.
1965         (elf32_hppa_hide_symbol): Likewise.
1966         (elf32_hppa_adjust_dynamic_symbol): Likewise.
1967         (allocate_dynrelocs): Likewise.
1968         (clobber_millicode_symbols): Likewise.
1969         (readonly_dynrelocs): Likewise.
1970         (elf32_hppa_size_dynamic_sections): Likewise.
1971         (get_local_syms): Likewise.
1972         (elf32_hppa_size_stubs): Likewise.
1973         (hppa_record_segment_addr): Likewise.
1974         (final_link_relocate): Likewise.
1975         (elf32_hppa_relocate_section): Likewise.
1976         (elf32_hppa_finish_dynamic_symbol): Likewise.
1977
1978 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1979
1980         PR 1025
1981         * elf-m10300.c (mn10300_elf_check_relocs): Handle indirect
1982         symbol.
1983         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1984         * elf32-avr.c (elf32_avr_check_relocs): Likewise.
1985         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1986         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1987         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1988         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1989         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1990         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1991         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1992         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1993         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1994         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1995         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1996         * elf32-ms1.c (ms1_elf_check_relocs): Likewise.
1997         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1998         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1999         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
2000         * elf32-s390.c (elf_s390_check_relocs): Likewise.
2001         * elf32-sh.c (sh_elf_check_relocs): Likewise.
2002         * elf32-v850.c (v850_elf_check_relocs): Likewise.
2003         * elf32-vax.c (elf_vax_check_relocs): Likewise.
2004         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
2005         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2006         * elf64-s390.c (elf_s390_check_relocs): Likewise.
2007         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2008         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
2009         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
2010
2011 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
2012
2013         PR 1022
2014         * elf32-hppa.c (elf32_hppa_check_relocs): Handle indirect
2015         symbol.
2016
2017 2005-06-20  H.J. Lu  <hongjiu.lu@intel.com>
2018
2019         PR 1025
2020         * elf32-i386.c (elf_i386_check_relocs): Handle indirect symbol.
2021         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2022
2023 2005-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2024
2025         * reloc.c: Add BFD_RELOC_X86_64_GOTOFF64 and
2026         BFD_RELOC_X86_64_GOTPC32.
2027         * bfd-in2.h: Regenerated.
2028
2029 2005-06-17  Jakub Jelinek  <jakub@redhat.com>
2030
2031         * elf.c (bfd_section_from_shdr): Kill bogus warning.
2032
2033         * elf.c (bfd_section_from_shdr): Fail if sh_entsize is bogus for
2034         symbol, relocation, group or versym sections.
2035
2036         * coffcode.h (coff_slurp_reloc_table): Don't crash if native_relocs
2037         is NULL.
2038         * peXXigen.c (pe_print_idata): Don't crash if dll_name or start_address
2039         doesn't point into the section.
2040
2041 2005-06-17  Jan Beulich  <jbeulich@novell.com>
2042
2043         * bfd-in2.h (elf_x86_64_reloc_type): Add BFD_RELOC_X86_64_GOTOFF64
2044         and BFD_RELOC_X86_64_GOTPC32.
2045         * libbfd.h (bfd_reloc_code_real_names): Likewise.
2046         * elf64-x86-64.c (x86_64_elf_howto_table): Add entries for
2047         R_X86_64_PC64, R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2048         (x86_64_reloc_map): Add entries for R_X86_64_PC64, R_X86_64_GOTOFF64,
2049         and R_X86_64_GOTPC32.
2050         (elf64_x86_64_info_to_howto): Adjust bounding relocation type.
2051         (elf64_x86_64_check_relocs): Also handle R_X86_64_PC64,
2052         R_X86_64_GOTOFF64, and R_X86_64_GOTPC32.
2053         (elf64_x86_64_relocate_section): Likewise.
2054         (elf64_x86_64_gc_sweep_hook): Also handle R_X86_64_PC64.
2055
2056 2005-06-15  Mark Kettenis  <kettenis@gnu.org>
2057
2058         * archive.c: Include "libiberty.h".
2059
2060 2005-06-15  Nick Clifton  <nickc@redhat.com>
2061
2062         * elf32-v850.c (ELF_MACHINE_ALT2): Define so that binaries
2063         produced by the GreenHills toolchain can be assimilated.
2064
2065 2005-06-14  Steve Ellcey  <sje@cup.hp.com>
2066
2067         * som.c (som_find_inliner_info): New.
2068
2069 2005-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2070
2071         * elflink.c (_bfd_elf_merge_symbol): Fix a typo in comment.
2072
2073 2005-06-14  Jakub Jelinek  <jakub@redhat.com>
2074
2075         * elf.c (bfd_section_from_shdr): Fail if name is NULL.
2076         Prevent endless recursion on broken objects.
2077
2078         * archive.c (do_slurp_coff_armap): Check for overflows.
2079
2080 2005-06-10  Daniel Jacobowitz  <dan@codesourcery.com>
2081
2082         * elfcode.h (elf_write_relocs): Do nothing if there are no
2083         relocations.
2084
2085 2005-06-10  Alan Modra  <amodra@bigpond.net.au>
2086
2087         * dwarf2.c (decode_line_info): Revert last change.  Instead set
2088         initial low_pc to -1 to avoid need to test whether loc_pc has
2089         been set.
2090
2091 2005-06-09  Christopher Faylor  <cgf@timesys.com>
2092
2093         * coffcode.h (sec_to_styp_flags): Set appropriate section flags when
2094         either SEC_ALLOC OR SEC_LOAD.
2095
2096 2005-06-09  Christopher Faylor  <cgf@timesys.com>
2097
2098         * coffcode.h (sec_to_styp_flags): Remove read/write flags from noload
2099         section header.  Do not add STYP_NOLOAD since it does not appear to be
2100         a valid PE flag.
2101
2102 2005-06-09  H.J. Lu  <hongjiu.lu@intel.com>
2103
2104         PR 1000
2105         * dwarf2.c (lookup_address_in_line_info_table): Restore code
2106         handling NULL function info, removed with 2005-04-03 change.
2107
2108 2005-06-08  Mark Mitchell  <mark@codesourcery.com>
2109
2110         * opncls.c (bfd_fopen): Mark returned BFD as cacheable if FD == -1.
2111
2112 2005-06-09  Alan Modra  <amodra@bigpond.net.au>
2113
2114         * elflink.c (elf_mark_used_section): Delete.
2115         (bfd_elf_gc_sections): Call bfd_generic_gc_sections.
2116         * reloc.c (bfd_mark_used_section): New function.
2117         (bfd_generic_gc_sections): Call bfd_mark_used_section.
2118
2119 2005-06-08  Alan Modra  <amodra@bigpond.net.au>
2120
2121         * opncls.c (bfd_fopen): Don't set bfd_error unconditionally.
2122         (bfd_fdopenr): Same.
2123
2124 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
2125
2126         * opncls.c (bfd_fdopenr): Add missing break statements.
2127
2128 2005-06-07  Mark Mitchell  <mark@codesourcery.com>
2129
2130         * opncls.c (bfd_fopen): New API.
2131         (bfd_openr): Use it.
2132         (bfd_fdopenr): Likewise.
2133         * bfd-in2.h: Regenerated.
2134
2135 2005-06-07  Aldy Hernandez  <aldyh@redhat.com>
2136             Michael Snyder  <msnyder@redhat.com>
2137             Stan Cox  <scox@redhat.com>
2138
2139         * Makefile.am (ALL_MACHINES): Add ms1 support.
2140         (ALL_MACHINES_CFILES): Same.
2141         (BFD32_BACKENDS): Same.
2142         (BFD32_BACKENDS_CFILES): Same.
2143
2144         * Makefile.in: Regenerate.
2145
2146         * archures.c (bfd_architecture): Add ms1 entries.
2147         Externalize bfd_ms1_arch.
2148         (bfd_archures_list): Add bfd_ms1_arch.
2149
2150         * bfd-in2.h: Regenerate.
2151
2152         * cpu-ms1.c: New file.
2153
2154         * elf32-ms1.c: New file.
2155
2156         * targets.c: Define extern of bfd_elf32_ms1_vec.
2157         Add bfd_elf32_ms1_vec to _bfd_target_vector.
2158
2159         * configure.in: Add bfd_elf32_ms1_vec case.
2160
2161         * configure: Regenerate.
2162
2163         * config.bfd: Add ms1-*-elf to table.
2164
2165 2005-06-07  Zack Weinberg  <zack@codesourcery.com>
2166
2167         * coff-i386.c: Change md_apply_fix3 to md_apply_fix in comment.
2168
2169 2005-06-07  Alan Modra  <amodra@bigpond.net.au>
2170
2171         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Init _bfd_find_line.
2172         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2173
2174 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2175
2176         PR 990
2177         * bfd.c (bfd_find_line): New.
2178
2179         * dwarf2.c (comp_unit): Add variable_table.
2180         (funcinfo): Add file, line, and sec.
2181         (varinfo): New.
2182         (lookup_symbol_in_function_table): New.
2183         (lookup_symbol_in_variable_table): New.
2184         (scan_unit_for_functions): Renamed to ...
2185         (scan_unit_for_symbols): This. Handle DW_TAG_entry_point and
2186         DW_TAG_variable.
2187         (comp_unit_find_nearest_line): Updated.
2188         (comp_unit_find_line): New.
2189         (_bfd_dwarf2_find_line): New.
2190
2191         * elf-bfd.h (_bfd_elf_find_line): New.
2192         (_bfd_generic_find_line): New. Defined.
2193
2194         * elf.c (_bfd_elf_find_line): New.
2195
2196         * libbfd-in.h (_bfd_dwarf2_find_line): New.
2197         (_bfd_generic_find_line): New.
2198
2199         * bfd-in2.h: Regenerated.
2200         * libbfd.h: Likewise.
2201
2202         * libbfd.c (_bfd_generic_find_line): New.
2203
2204         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize _bfd_find_line
2205         with _bfd_generic_find_line.
2206         (bfd_target): Add _bfd_find_line.
2207
2208 2005-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2209
2210         * dwarf2.c (decode_line_info): Properly set low_pc.
2211
2212 2005-06-06  Alan Modra  <amodra@bigpond.net.au>
2213
2214         * elf64-pcc.c (ppc64_elf_gc_mark_hook): For the local sym in .opd
2215         case, include addend when indexing .opd section map.
2216         (ppc64_elf_edit_opd): Add no_opd_opt param.  Do nothing besides
2217         clear opd_adjust array if no_opd_opt set.  Tidy code.
2218         Ignore zero size .opd.  Check bfd_alloc return value.
2219         (ppc_stub_name): Return immediately on bfd_malloc fail.
2220         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
2221
2222 2005-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2223
2224         * dwarf2.c (comp_unit): Fix a typo in comment.
2225
2226 2005-06-03  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
2227
2228         * elf32-vax.c (rtype_to_howto): Remove PARAMS.
2229         (reloc_type_lookup): Dito.
2230         (elf_vax_discard_copies): Dito.
2231         (elf_vax_instantiate_got_entries): Dito.
2232         (elf_vax_link_hash_traverse): Dito.
2233         (elf_vax_link_hash_newfunc): Dito.
2234         (elf_vax_link_hash_table_create): Dito.
2235         (elf32_vax_set_private_flags): Dito.
2236         (elf32_vax_merge_private_bfd_data): Dito.
2237         (elf32_vax_print_private_bfd_data): Dito.
2238         (elf_vax_check_relocs): Dito.
2239         (elf_vax_gc_mark_hook): Dito.
2240         (elf_vax_gc_sweep_hook): Dito.
2241         (elf_vax_size_dynamic_sections): Dito.
2242         (elf_vax_discard_copies): Dito.
2243         (elf_vax_instantiate_got_entries): Dito.
2244         (elf_vax_relocate_section): Dito.
2245         (elf_vax_finish_dynamic_symbol): Dito.
2246         (elf_vax_finish_dynamic_sections): Dito.
2247         (elf_vax_hash_table): Break-up of line isn't needed.
2248         (elf_vax_check_relocs): Remove leading whitespace
2249         (elf_vax_relocate_section): Remove redundant whitespace
2250         (elf_vax_link_hash_newfunc): Don't cast NULL.
2251         (elf_vax_link_hash_table_create): Dito.
2252         * cpu-vax.c (bfd_vax_arch) Remove a trailing space.
2253
2254 2005-06-03  Alan Modra  <amodra@bigpond.net.au>
2255
2256         PR 568
2257         * configure.in: Bump version
2258         * configure: Regenerate.
2259         * elflink.c (elf_link_input_bfd): Use einfo linker callback to print
2260         discarded section sym refs and kill linker output.
2261         * simple.c (simple_dummy_einfo): New function.
2262         (bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
2263
2264         * elf32-i386.c (elf_i386_relocate_section): Handle zero symndx
2265         for all reloc types.
2266
2267 2005-06-02  Alan Modra  <amodra@bigpond.net.au>
2268
2269         * elf64-ppc.c (add_symbol_adjust): Set sym visibility to most
2270         restrictive of func code and func descr for undefined syms as well
2271         as defined.
2272
2273 2005-05-31  Jim Blandy  <jimb@redhat.com>
2274
2275         * Makefile.am: Regenerate dependencies with 'make dep-am'.
2276         * Makefile.in: Regenerate.
2277
2278 2005-05-31  Richard Henderson  <rth@redhat.com>
2279
2280         * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_JSRDIRECT): New.
2281         (ALPHA_ELF_LINK_HASH_TLS_IE): Renumber to 0x80.
2282         (ALPHA_ELF_LINK_HASH_LU_PLT): Rename from ALPHA_ELF_LINK_HASH_LU_FUNC.
2283         (elf64_alpha_want_plt): Update to match.
2284         (elf64_alpha_check_relocs): Collect JSRDIRECT in gotent_flags.
2285         (elf64_alpha_relax_with_lituse): Likewise.  Handle JSRDIRECT.
2286
2287 2005-05-31  Zack Weinberg  <zack@codesourcery.com>
2288
2289         * elf32-arm.c (elf32_arm_reloc_type_lookup)
2290         (elf32_arm_nabi_grok_prstatus, elf32_arm_nabi_grok_psinfo):
2291         Use ISO C90 function declaration style.
2292
2293 2005-05-31  James E Wilson  <wilson@specifixinc.com>
2294
2295         * elfcode.h (NAME(bfd_elf,bfd_from_remote_memory)): Check for program
2296         header PF_R flag on PT_LOAD segments.
2297
2298 2005-05-30  Richard Henderson  <rth@redhat.com>
2299
2300         * elf64-alpha.c (elf64_alpha_relocate_section): Use dtp_base for
2301         the zero index relocs produced by elf64_alpha_relax_tls_get_addr.
2302
2303 2005-05-29  Richard Henderson  <rth@redhat.com>
2304
2305         * configure.in (--enable-secureplt): New.
2306         * elf64-alpha.c (INSN_LDA, INSN_LDAH, INSN_LDQ, INSN_BR): New.
2307         (INSN_SUBQ, INSN_S4SUBQ, INSN_JMP): New.
2308         (INSN_A, INSN_AB, INSN_ABC, INSN_ABO, INSN_AD): New.
2309         (elf64_alpha_use_secureplt): New.
2310         (OLD_PLT_HEADER_SIZE, OLD_PLT_ENTRY_SIZE): New.
2311         (NEW_PLT_HEADER_SIZE, NEW_PLT_ENTRY_SIZE): New.
2312         (PLT_HEADER_SIZE, PLT_ENTRY_SIZE): Conditionalize on secureplt.
2313         (ALPHA_ELF_LINK_HASH_PLT_LOC): Remove.
2314         (struct alpha_elf_link_hash_entry): Add plt_offset.
2315         (PLT_HEADER_WORD1, PLT_HEADER_WORD2, PLT_HEADER_WORD3): Remove.
2316         (PLT_HEADER_WORD4, PLT_ENTRY_WORD1, PLT_ENTRY_WORD2): Remove.
2317         (PLT_ENTRY_WORD3): Remove.
2318         (elf64_alpha_create_dynamic_sections): If secureplt, set SEC_READONLY
2319         on .plt and create .got.plt.
2320         (elf64_alpha_output_extsym): Remove .plt frobbing for symbol values.
2321         (get_got_entry): Initialize plt_offset.
2322         (elf64_alpha_want_plt): New.
2323         (elf64_alpha_check_relocs): Use it.
2324         (elf64_alpha_adjust_dynamic_symbol): Likewise.  Don't allocate
2325         plt entries here.
2326         (elf64_alpha_calc_got_offsets_for_symbol): Don't report internal
2327         error as user error.
2328         (elf64_alpha_size_plt_section_1): Allocate one plt entry per
2329         got subsection.
2330         (elf64_alpha_size_plt_section): Size .got.plt section.
2331         (elf64_alpha_size_rela_got_1): Don't allocate relocations if
2332         plt entries used.
2333         (elf64_alpha_size_dynamic_sections): Call elf64_alpha_size_plt_section.
2334         Add PLTRO DYNAMIC entry.
2335         (elf64_alpha_finish_dynamic_symbol): Generate secureplt format.
2336         (elf64_alpha_finish_dynamic_sections): Likewise.
2337
2338 2005-05-28  David Daney  <ddaney@avtrex.com>
2339
2340         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections):  Move
2341         calculation of DT_RELSZ to occur after all dynamic relocations
2342         are created.
2343
2344 2005-05-28  Eli Zaretskii  <eliz@gnu.org>
2345
2346         * configure.in: Add snprintf and vsnprintf to AC_CHECK_DECLS.
2347         * config.in, configure: Regenerate.
2348
2349 2005-05-26  Mark Kettenis  <kettenis@gnu.org>
2350             Maciej W. Rozycki  <macro@linux-mips.org>
2351
2352         * elfxx-mips.c (_bfd_mips_elf_section_processing): Warn and
2353         stop processing of options if one of invalid size is
2354         encountered.
2355         (_bfd_mips_elf_section_from_shdr): Likewise.
2356         (_bfd_mips_elf_fake_sections): Reset the type of empty special
2357         sections.
2358
2359 2005-05-26  Richard Henderson  <rth@redhat.com>
2360
2361         * elf64-alpha.c (struct alpha_elf_link_hash_entry): Remove
2362         plt_old_section, plt_old_value.
2363         (elf64_alpha_adjust_dynamic_symbol): Don't set it.
2364         (elf64_alpha_size_plt_section_1): Don't use it.
2365
2366 2005-05-26  Jakub Jelinek  <jakub@redhat.com>
2367
2368         * elfcode.h (elf_object_p): Fail if e_shoff != 0, e_shnum == 0 and
2369         first shdr has sh_size == 0.  Fail if e_shnum is large to cause
2370         arithmetic overflow when allocating the i_shdr array.
2371         Sanity check sh_link and sh_info fields.  Fix e_shstrndx sanity check.
2372
2373 2005-05-25  Richard Henderson  <rth@redhat.com>
2374
2375         * elf64-alpha.c: Update all function definitions to ISO C.  Remove
2376         all function prototypes; rearrange functions into def-use order.
2377
2378 2005-05-25  Richard Henderson  <rth@redhat.com>
2379
2380         * elf64-alpha.c (elf64_alpha_merge_gots): Fix gotent iteration
2381         in the presence of deleting elements.
2382         (elf64_alpha_size_got_sections): Zero dead got section size.
2383
2384 2005-05-23  Fred Fish  <fnf@specifixinc.com>
2385
2386         * dwarf2.c (struct dwarf2_debug): Add inliner_chain member.
2387         (struct funcinfo): Add caller_func, caller_file, caller_line.
2388         tag, and nesting_level members.
2389         (lookup_address_in_function_table): Change first passed parameter
2390         from "struct funcinfo *" to "struct comp_unit *".
2391         (lookup_address_in_function_table): Dereference unit to find function
2392         table.
2393         (lookup_address_in_function_table): Traverse the function list to
2394         create a chain of inlined functions back to the first non inlined
2395         function.
2396         (scan_unit_for_functions): Remember tag and nesting level.  Handle
2397         DW_AT_call_file and DW_AT_call_line.
2398         (comp_unit_find_nearest_line): Adjust lookup_address_in_function_table
2399         call to pass unit pointer instead of function table pointer.  For
2400         inlined functions, save pointer to the inliner chain.
2401         (_bfd_dwarf2_find_nearest_line): Initialize inliner_chain to NULL.
2402         (_bfd_dwarf2_find_inliner_info): New function that returns information
2403         from the inliner chain after a call to bfd_find_nearest_line.
2404
2405         * bfd.c (bfd_find_inliner_info): Define using BFD_SEND.
2406         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Add entry for
2407         NAME##_find_inliner_info.
2408         (bfd_target): Add _bfd_find_inliner_info.
2409         * bfd-in2.h: Regenerate.
2410
2411         * libbfd-in.h (_bfd_nosymbols_find_inliner_info): Define as
2412         macro that always returns bfd_false.
2413         (_bfd_dwarf2_find_inliner_info): Declare.
2414         * libbfd.h: Regenerate.
2415
2416         * elf32-arm.c (elf32_arm_find_inliner_info): New function
2417         that calls _bfd_dwarf2_find_inliner_info.
2418         (bfd_elf32_find_inliner_info): Define to elf32_arm_find_inliner_info.
2419
2420         * elfxx-mips.c (_bfd_mips_elf_find_inliner_info): New function
2421         that calls _bfd_dwarf2_find_inliner_info.
2422         * elfxx-mips.h (_bfd_mips_elf_find_inliner_info): Declare.
2423         * elfn32-mips.c (bfd_elf32_find_inliner_info): Define to
2424         _bfd_mips_elf_find_inliner_info.
2425         * elf64-mips.c (bfd_elf64_find_inliner_info): Ditto.
2426         * elf32-mips.c (bfd_elf32_find_inliner_info): Ditto.
2427
2428         * elf.c (_bfd_elf_find_inliner_info): New function that calls
2429         _bfd_dwarf2_find_inliner_info.
2430         * elf-bfd.h (_bfd_elf_find_inliner_info): Declare.
2431         * elfxx-target.h (bfd_elfNN_find_inliner_info): Define to
2432         _bfd_elf_find_inliner_info.
2433
2434         * coffgen.c (coff_find_inliner_info): New function that
2435         calls _bfd_dwarf2_find_inliner_info.
2436         * libcoff-in.h (coff_find_inliner_info): Declare.
2437         * libcoff.h: Regenerate.
2438         * coff-rs6000.c (rs6000coff_vec): Add coff_find_inliner_info.
2439         (pmac_xcoff_vec) Ditto.
2440         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2441         (aix5coff64_vec): Ditto.
2442
2443         * aout-target.h (MY_find_inliner_info): Define as
2444         _bfd_nosymbols_find_inliner_info.
2445         * aout-tic30.c (MY_find_inliner_info): Ditto.
2446         * binary.c (binary_find_inliner_info): Ditto.
2447         * i386msdos.c (msdos_find_inliner_info): Ditto.
2448         * ihex.c (ihex_find_inliner_info): Ditto.
2449         * libaout.h (aout_32_find_inliner_info): Ditto.
2450         * libecoff.h (_bfd_ecoff_find_inliner_info): Ditto.
2451         * mach-o.c (bfd_mach_o_find_inliner_info): Ditto.
2452         * mmo.c (mmo_find_inliner_info): Ditto.
2453         * nlm-target.h (nlm_find_inliner_info): Ditto.
2454         * pef.c (bfd_pef_find_inliner_info): Ditto.
2455         * ppcboot.c (ppcboot_find_inliner_info): Ditto.
2456         * srec.c (srec_find_inliner_info): Ditto.
2457         * tekhex.c (tekhex_find_inliner_info): Ditto.
2458         * versados.c (versados_find_inliner_info): Ditto.
2459         * xsym.c (bfd_sym_find_inliner_info): Ditto.
2460
2461         * ieee.c (ieee_find_inliner_info): New function that always
2462         returns FALSE.
2463         * oasys.c (oasys_find_inliner_info): Ditto.
2464         * vms.c (vms_find_inliner_info): Ditto.
2465
2466 2005-05-24  Alan Modra  <amodra@bigpond.net.au>
2467
2468         * elf32-ppc.c (ppc_elf_check_relocs): For old gcc -fPIC code
2469         force old plt layout.
2470
2471 2005-05-22  Richard Henderson  <rth@redhat.com>
2472
2473         * elf64-alpha.c (elf64_alpha_relax_section): Ignore non-allocated
2474         sections.
2475         (elf64_alpha_check_relocs): Likewise.
2476         (elf64_alpha_relocate_section): Don't emit dynamic relocations to
2477         non-allocated sections.
2478
2479 2005-05-22  Richard Henderson  <rth@redhat.com>
2480
2481         * elf64-alpha.c (elf64_alpha_relax_with_lituse): Relax jsr to
2482         undefweak to use zero register.  Call elf64_alpha_relax_got_load
2483         if not all uses removed.
2484         (elf64_alpha_relax_got_load): Relax undefweak to lda zero.
2485         (elf64_alpha_relax_section): Handle undefweak symbols.
2486         (elf64_alpha_calc_dynrel_sizes): Don't add relocs for undefweak.
2487         (elf64_alpha_size_rela_got_1): Likewise.
2488         (elf64_alpha_relocate_section): Likewise.
2489
2490 2005-05-22  Richard Henderson  <rth@redhat.com>
2491
2492         * elf64-alpha.c (elf64_alpha_relax_section): Only operate
2493         on SEC_CODE sections.
2494
2495 2005-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2496
2497         * som.c (try_prev_fixup): Changed type of subspace_reloc_sizep to
2498         unsigned int *.
2499         (som_write_space_strings): Change type of tmp_space and p to char *.
2500         (som_write_symbol_strings): Likewise.  Also change type of comp to
2501         char *comp[4].
2502         (som_begin_writing): Change type of strings_size to unsigned int.
2503         (som_finish_writing): Likewise.
2504         (som_slurp_reloc_table): Change type of external_relocs to unsigned
2505         char *.
2506         * som.h (struct som_section_data_struct): Change type of reloc_stream
2507         field to unsigned char *.
2508
2509 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2510
2511         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Don't eliminate
2512         copy relocations for VxWorks.
2513
2514 2005-05-20  Daniel Jacobowitz  <dan@codesourcery.com>
2515
2516         * bfd/elf32-ppc.c (struct ppc_elf_link_hash_entry): Add new field
2517         has_sda_refs.
2518         (ppc_elf_copy_indirect_symbol): Copy has_sda_refs.
2519         (ppc_elf_check_relocs): Set has_sda_refs.
2520         (ppc_elf_adjust_dynamic_symbol): Check has_sda_refs before eliminating
2521         copy relocations.  Use has_sda_refs to place variables in .sbss.
2522         (ppc_elf_finish_dynamic_symbol): Use has_sda_refs to place variables in
2523         .sbss.
2524
2525 2005-05-20  Bob Wilson  <bob.wilson@acm.org>
2526
2527         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Make sure that
2528         xtensa_default_isa is initialized.
2529
2530 2005-05-20  Alan Modra  <amodra@bigpond.net.au>
2531
2532         * elf32-ppc.c (allocate_dynrelocs): Correct plt offset assigned
2533         for second and subsequent list entries.  Only allocate multiple
2534         glink stubs when shared or pie.
2535         (ppc_elf_finish_dynamic_symbol): Break out early when only one
2536         glink stub is needed.
2537
2538 2005-05-19  Zack Weinberg  <zack@codesourcery.com>
2539
2540         * Makefile.am: Have 'all' depend on 'info'.
2541         * Makefile.in: Regenerate.
2542
2543 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2544
2545         * elf-bfd.h (struct elf_link_hash_table): Delete init_refcount and
2546         init_offset.  Add init_got_refcount, init_plt_refcount,
2547         init_got_offset and init_plt_offset.
2548         * elf.c (_bfd_elf_link_hash_newfunc): Adjust for above change.
2549         (_bfd_elf_link_hash_hide_symbol): Likewise.
2550         (_bfd_elf_link_hash_table_init): Likewise.
2551         * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2552         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2553         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Likewise.
2554         (bfd_elf_size_dynamic_sections): Likewise.
2555         * elf32-ppc.c (GLINK_PLTRESOLVE): Now 16 insns.
2556         (LWZU_0_X_12, LWZ_0_4_30, LWZ_0_X_12, LWZ_11_X_11, LWZ_11_X_30,
2557         LWZ_12_4_12, LWZ_12_8_30, LWZ_12_X_12, SUB_11_11_30): Delete.
2558         (ADDIS_12_12, BCL_20_31, LWZU_0_12, LWZ_0_12, LWZ_11_11, LWZ_11_30,
2559         LWZ_12_12, MFLR_0, MFLR_12, MTLR_0, SUB_11_11_12): Define.
2560         (struct plt_entry): New.
2561         (ppc_elf_link_hash_table_create): Set new init_plt fields.
2562         (ppc_elf_copy_indirect_symbol): Handle merge of plt plist.  Don't
2563         use _bfd_elf_link_hash_copy_indirect.
2564         (update_plt_info, find_plt_ent): New functions.
2565         (ppc_elf_check_relocs): Handle R_PPC_PLTREL24 with non-zero addend
2566         and adjust for use of plt list rather than refcount.
2567         (ppc_elf_gc_sweep_hook): Likewise.
2568         (ppc_elf_tls_optimize): Likewise.
2569         (ppc_elf_adjust_dynamic_symbol): Likewise.
2570         (allocate_dynrelocs): Likewise.
2571         (ppc_elf_relax_section): Likewise.
2572         (ppc_elf_relocate_section): Likewise.  Adjust R_PPC_PLTREL24 addends
2573         when performing a relocatable link.
2574         (ppc_elf_finish_dynamic_symbol): Likewise.  Write .glink stubs here..
2575         (ppc_elf_finish_dynamic_sections): ..rather than here.  Use new
2576         pic resolver stub.
2577
2578 2005-05-19  Alan Modra  <amodra@bigpond.net.au>
2579
2580         * elf.c (assign_file_positions_for_segments): Use maximum of
2581         maxpagesize and section alignment when adjusting initial
2582         segment offset and section offsets.
2583
2584 2005-05-18  Zack Weinberg  <zack@codesourcery.com>
2585
2586         * elf32-arm.c: Make all #ifndef OLD_ARM_ABI blocks
2587         unconditional.
2588
2589 2005-05-18  H.J. Lu  <hongjiu.lu@intel.com>
2590
2591         * elf.c (group_signature): Undo the last change. Check if the
2592         symbol table section is correct.
2593
2594 2005-05-17  Zack Weinberg  <zack@codesourcery.com>
2595
2596         * elf32-arm.c: Wherever possible, use official reloc names
2597         from AAELF.
2598         (elf32_arm_howto_table, elf32_arm_tls_gd32_howto)
2599         (elf32_arm_tls_ldo32_howto, elf32_arm_tls_ldm32_howto)
2600         (elf32_arm_tls_le32_howto, elf32_arm_tls_ie32_howto)
2601         (elf32_arm_vtinherit_howto, elf32_arm_vtentry_howto)
2602         (elf32_arm_pc11_howto, elf32_arm_thm_pc9_howto, elf32_arm_got_prel)
2603         (elf32_arm_r_howto): Replace with elf32_arm_howto_table_1,
2604         elf32_arm_howto_table_2, and elf32_arm_howto_table_3.
2605         Add many new relocations from AAELF.
2606         (elf32_arm_howto_from_type): Update to match.
2607         (elf32_arm_reloc_map): Add entries for R_ARM_THM_JUMP24,
2608         R_ARM_THM_JUMP11, R_ARM_THM_JUMP19, R_ARM_THM_JUMP8,
2609         R_ARM_THM_JUMP6, R_ARM_GNU_VTINHERIT, and R_ARM_GNU_VTENTRY.
2610         (elf32_arm_reloc_type_lookup): Use elf32_arm_howto_from_type.
2611         (elf32_arm_final_link_relocate): Add support for
2612         R_ARM_THM_JUMP24, R_ARM_THM_JUMP19, R_ARM_THM_JUMP6.  Remove
2613         case entries redundant with default.
2614
2615         * reloc.c: Reorganize ARM relocations.  Add Thumb
2616         assembler-internal relocations BFD_RELOC_ARM_T32_OFFSET_U8,
2617         BFD_RELOC_ARM_T32_OFFSET_IMM, BFD_RELOC_ARM_T32_IMMEDIATE.
2618         Add visible relocations BFD_RELOC_THUMB_PCREL_BRANCH7,
2619         BFD_RELOC_THUMB_BRANCH20, BFD_RELOC_THUMB_BRANCH25.
2620         Delete unused relocations BFD_RELOC_ARM_GOT12, BFD_RELOC_ARM_COPY.
2621         * bfd-in2.h, libbfd.h: Regenerate.
2622
2623 2005-05-17  Daniel Jacobowitz  <dan@codesourcery.com>
2624
2625         * elf.c (_bfd_elf_write_object_contents): Check for non-NULL
2626         elf_shstrtab.
2627         * format.c (bfd_check_format_matches): Set output_has_begun
2628         for both_direction.
2629         * section.c (bfd_set_section_contents): Use bfd_write_p.  Remove
2630         special case for both_direction.
2631
2632 2005-05-17  Nick Clifton  <nickc@redhat.com>
2633
2634         * elf.c (group_signature): Check for a group section which is
2635         actually a (corrupt) symbol table section in disguise and prevent
2636         an infinite loop from occurring.
2637
2638 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2639
2640         * elfxx-ia64.c (elfNN_ia64_relax_brl): Undo the change made on
2641         2005-02-16.
2642
2643 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2644
2645         * elfxx-ia64.c (elfNN_ia64_relax_br): Keep the original
2646         predicate on slot 0 only if slot 0 isn't br.
2647
2648 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
2649
2650         PR 797
2651         * elf32-i386.c (elf_i386_size_dynamic_sections): Also remove
2652         empty sdynbss section.
2653         * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
2654
2655 2005-05-17  Tavis Ormandy <taviso@gentoo.org>
2656
2657         * elf.c (bfd_section_from_shdr): Add sanity check when parsing
2658         dynamic sections.
2659
2660 2005-05-17  Alan Modra  <amodra@bigpond.net.au>
2661
2662         * elf32-ppc.c (LIS_11. LIS_12): Define.
2663         (LWZU_0_X_12, LWZ_0_X_12, LWZ_12_4_12, LWZ_12_X_12): Define.
2664         (ppc_elf_finish_dynamic_sections): Provide non-pic plt call stub
2665         for --data-plt when building non-pie executables.
2666
2667 2005-05-17  Nick Clifton  <nickc@redhat.com>
2668
2669         * elf32-arm.c (elf32_arm_final_link_relocate): Gracefully handle
2670         the situation where a symbols's section is not known but a section
2671         relative R_ARM_RELATIVE reloc has to be generated for the Symbian
2672         OS.
2673
2674         * elf32-v850.c (v850_elf_relocate_section): Move code to test for
2675         the presence of a symbol table to just before the symbol table is
2676         actually used.
2677
2678 2005-05-16  H.J. Lu  <hongjiu.lu@intel.com>
2679
2680         PR 834
2681         * elfxx-ia64.c (elfNN_ia64_relax_br): New.
2682         (elfNN_ia64_relax_section): Use it.
2683
2684 2005-05-14  Mark Kettenis  <kettenis@gnu.org>
2685
2686         * elflink.c (bfd_elf_size_dynamic_sections): Use lbasename instead
2687         of basename.
2688
2689 2005-05-14  Alan Modra  <amodra@bigpond.net.au>
2690
2691         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set DT_PPC_GOT,
2692         not DT_PPC_GLINK.
2693         (ppc_elf_finish_dynamic_sections): Likewise.
2694
2695 2005-05-13  Fred Fish  <fnf@specifixinc.com>
2696
2697         * libbfd-in.h: Fix a comment typo, 'neaderst' -> 'nearest'
2698         * libbfd.h: Rebuilt.
2699
2700 2005-05-13  Bob Wilson  <bob.wilson@acm.org>
2701
2702         * elf32-xtensa.c (xtensa_get_property_section_name): Add missing
2703         periods in linkonce_kind values.
2704
2705 2005-05-12  H.J. Lu  <hongjiu.lu@intel.com>
2706
2707         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_GOTOFF
2708         against protected function when building executable.
2709
2710 2005-05-12  Alan Modra  <amodra@bigpond.net.au>
2711
2712         * elf32-ppc.c (LWZU_0_X_11): Delete.
2713         (B, LWZ_11_X_11, LWZ_11_X_30, MTCTR_11): Define.
2714         (ppc_elf_select_plt_layout): Set .got flags too.  Formatting.
2715         (ppc_elf_size_dynamic_sections): Allocate space for .glink branch
2716         table.
2717         (ppc_elf_finish_dynamic_symbol): Point .plt entries into the branch
2718         table.
2719         (ppc_elf_finish_dynamic_sections): Adjust DT_PPC_GLINK value.
2720         Generate .glink branch table and updated stubs.
2721
2722 2005-05-11  Alan Modra  <amodra@bigpond.net.au>
2723
2724         * reloc.c (BFD_RELOC_HI16_PCREL): Define.
2725         (BFD_RELOC_HI16_S_PCREL, BFD_RELOC_LO16_PCREL): Define.
2726         * elf32-ppc.c (GLINK_PLTRESOLVE, GLINK_ENTRY_SIZE): Define.
2727         (CROR_151515, CROR_313131): Delete.
2728         (ADDIS_11_11, ADDI_11_11, SUB_11_11_30, ADD_0_11_11, ADD_11_0_11,
2729         LWZ_0_4_30, MTCTR_0, LWZ_12_8_30, BCTR, ADDIS_11_30,
2730         LWZU_0_X_11): Define.
2731         (ppc_elf_howto_raw): Add R_PPC_REL16, R_PPC_REL16_LO, R_PPC_REL16_HI
2732         and R_PPC_REL16_HA entries.
2733         (ppc_elf_reloc_type_lookup): Convert new bfd reloc types.
2734         (ppc_elf_addr16_ha_reloc): Also handle R_PPC_REL16_HA.
2735         (struct ppc_elf_link_hash_table): Add glink, glink_pltresolve,
2736         new_plt, and old_plt.
2737         (ppc_elf_create_dynamic_sections): Create .glink section.
2738         (ppc_elf_check_relocs): Set new_plt and old_plt.
2739         (ppc_elf_select_plt_layout): New function.
2740         (ppc_elf_tls_setup): Set plt output section elf type and flags.
2741         (allocate_got): Handle differences between old and new got layout.
2742         (allocate_dynrelocs): Likewise for plt.
2743         (ppc_elf_size_dynamic_sections): Likewise.  Allocate memory for
2744         .glink.  Don't allocate memory for old bss .plt.  Emit DT_PPC_GLINK.
2745         (ppc_elf_relax_section): Rename ppc_info to htab.  Handle .glink
2746         destination of R_PPC_PLTREL24 relocs.
2747         (ppc_elf_relocate_section): Handle new relocs and changed destination
2748         of R_PPC_PLTREL24.
2749         (ppc_elf_finish_dynamic_symbol): Init new style plt and handle
2750         differences in layout.
2751         (ppc_elf_finish_dynamic_sections): Set DT_PPC_GLINK value.  Don't
2752         put a blrl in new got.  Write glink contents.
2753         * elf32-ppc.h (ppc_elf_select_plt_layout): Declare.
2754         * libbfd.h: Regenerate.
2755         * bfd-in2.h: Regenerate.
2756
2757 2005-05-11  Andreas Schwab  <schwab@suse.de>
2758
2759         * elf32-i386.c (elf_i386_finish_dynamic_sections): Fix signedness
2760         warning.
2761
2762 2005-05-10  H.J. Lu  <hongjiu.lu@intel.com>
2763
2764         * elf.c (_bfd_elf_make_section_from_shdr): Only check debug
2765         section if SEC_ALLOC isn't set.
2766
2767 2005-05-09  Kelley Cook  <kcook@gcc.gnu.org>
2768
2769         * configure.in: Replace AC_COMPILE_CHECK_SIZEOF with AC_CHECK_SIZEOF.
2770         * acinclude.m4: Don't sinclude accross.m4.
2771         * config.in, configure, Makefile.in, doc/Makefile.in: Regenerate.
2772
2773 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2774
2775         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_dotsym.
2776         (ppc64_elf_add_symbol_hook): Set has_dotsym.
2777         (ppc64_elf_check_directives): Only process syms when has_dotsym.
2778         (func_desc_adjust): Hide fake function descriptors when function
2779         code entry is defined.
2780         (adjust_opd_syms): Adjust for deleted_section becoming union field.
2781
2782 2005-05-09  Alan Modra  <amodra@bigpond.net.au>
2783
2784         * elfcode.h (elf_object_p): Add more sanity checks on elf header.
2785
2786 2005-05-08  Dave Korn   <dave.korn@artimi.com>
2787
2788         * coff-tic80.c:  Undefine _CONST after system headers to prevent
2789         clash with tic80-specific definition in include/coff/tic80.h
2790
2791 2005-05-08  H.J. Lu  <hongjiu.lu@intel.com>
2792
2793         PR 939
2794         * elflink.c (elf_link_output_extsym): Use output_bfd if
2795         h->root.u.def.section is bfd_abs_section_ptr when reporting
2796         error.
2797
2798 2005-05-07  H.J. Lu  <hongjiu.lu@intel.com>
2799
2800         * elf-bfd.h (elf_backend_data): Update special_sections to
2801         array of pointer to bfd_elf_special_section.
2802         * elf.c (special_sections): Likewise.
2803         * elf32-arm.c (elf32_arm_symbian_special_sections): Likewise.
2804         * elf32-m32r.c (m32r_elf_special_sections): Likewise.
2805         * elf32-m68hc11.c (elf32_m68hc11_special_sections): Likewise.
2806         * elf32-m68hc12.c (elf32_m68hc12_special_sections): Likewise.
2807         * elf32-mcore.c (mcore_elf_special_sections): Likewise.
2808         * elf32-ppc.c (ppc_elf_special_sections): Likewise.
2809         * elf32-sh64.c (sh64_elf_special_sections): Likewise.
2810         * elf32-v850.c (v850_elf_special_sections): Likewise.
2811         * elf32-xtensa.c (elf_xtensa_special_sections): Likewise.
2812         * elf64-alpha.c (elf64_alpha_special_sections): Likewise.
2813         * elf64-hppa.c (elf64_hppa_special_sections): Likewise.
2814         * elf64-ppc.c (ppc64_elf_special_sections): Likewise.
2815         * elf64-sh64.c (sh64_elf64_special_sections): Likewise.
2816         * elfxx-ia64.c (elfNN_ia64_special_sections): Likewise.
2817         * elfxx-mips.c (_bfd_mips_elf_special_sections): Likewise.
2818         * elfxx-mips.h (_bfd_mips_elf_special_sections): Likewise.
2819
2820         * elf.c (get_special_section): Updated.
2821
2822 2005-05-07  Alan Modra  <amodra@bigpond.net.au>
2823
2824         * elf-bfd.h (struct elf_backend_data): Remove got_symbol_offset.
2825         * elfxx-target.h (elf_backend_got_symbol_offset): Delete.
2826         * elflink.c (_bfd_elf_create_got_section): Use zero in place of
2827         got_symbol_offset.
2828         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2829         * elf32-frv.c (_frv_create_got_section): Likewise.
2830         * elf32-i370.c (i370_elf_finish_dynamic_sections): Delete ppc code.
2831         (elf_backend_got_symbol_offset): Don't define.
2832         * elf64-ppc.c (elf_backend_got_symbol_offset): Don't define.
2833         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add got_header_size
2834         and got_gap.
2835         (ppc_elf_create_got): Tidy.
2836         (ppc_elf_create_dynamic_sections): Don't set SEC_IN_MEMORY for .plt.
2837         (ppc_elf_check_relocs): Reduce string comparisons by using elf.hgot.
2838         (ppc_elf_gc_sweep_hook): Likewise.
2839         (ppc_elf_relocate_section): Likewise.
2840         (ppc_elf_finish_dynamic_symbol): Likewise.
2841         (allocate_got): New function.
2842         (allocate_dynrelocs): Use allocate_got.
2843         (ppc_elf_size_dynamic_sections): Likewise.  Delay tlsld_got allocation
2844         so that local got can refcount it.  Set got_header_size.
2845         (ppc_elf_relocate_section): Use value of elf.hgot rather than hard-
2846         coded 4.
2847         (ppc_elf_finish_dynamic_sections): Likewise.
2848         (elf_backend_got_symbol_offset): Don't define.
2849         (elf_backend_got_header_size): Ditto.
2850
2851 2005-05-05  Steve Ellcey  <sje@cup.hp.com>
2852
2853         * configure.in (ACX_HEADER_STRING): New.
2854         * configure: Regenerate.
2855         * config.in: Regenerate.
2856         * sysdep.h (STRING_WITH_STRINGS): Use.
2857
2858 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2859
2860         * elf.c (_bfd_elf_close_and_cleanup): Only call
2861         _bfd_dwarf2_cleanup_debug_info on bfd_object.
2862
2863 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2864
2865         * elflink.c (_bfd_elf_provide_section_bound_symbols): Use
2866         "__bss_start" instead of "_edata" as fallback.
2867
2868 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2869
2870         * bfd-in2.h: Regenerated.
2871
2872 2005-05-05  Paul Brook  <paul@codesourcery.com>
2873
2874         * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks.
2875         * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need
2876         elf-vxworks.lo.
2877         * configure: Regenerate.
2878         * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo.
2879         (BFD32_BACKENDS_CFILES): Add elf-vxworks.c.
2880         (elf32-i386.lo): Depend on elf-vxworks.h.
2881         (elf-vxworks.lo): New rule.
2882         * Makefile.in: Regenerate.
2883         * elf-bfd.h (elf_backend_data): Update type of
2884         elf_backend_emit_relocs.
2885         (_bfd_elf_link_output_relocs): Update prototype.
2886         * elflink.c (_bfd_elf_link_output_relocs): Always use
2887         bed->elf_backend_emit_relocs when outputting relocations.
2888         * elfxx-target.h (elf_backend_emit_relocs): Default to
2889         _bfd_elf_link_output_relocs.
2890         * targets.c (bfd_elf32_i386_vxworks_vec): Declare.
2891         (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec.
2892         * elf32-i386.c: Add elf32-i386-vxworks target BFD.
2893         (elf_i386_plt0_entry): Remove padding.
2894         (elf_i386_pic_plt0_entry): Ditto.
2895         (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define.
2896         (PLT_NON_JUMP_SLOT_RELOCS): Define.
2897         (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and
2898         plt0_pad_byte fields.
2899         (elf_i386_link_hash_table_create): Zero them.
2900         (elf_i386_create_dynamic_sections): Create static relocation section.
2901         (allocate_dynrelocs): Allocate space for static PLT relocations.
2902         (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT
2903         symbols.  Give PLT symbols function type.  Don't strip PLT sections
2904         if we have exported symbols from them.
2905         (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static
2906         relocation section.  Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on
2907         VxWorks.
2908         (elf_i386_finish_dynamic_sections): Allow different pad bytes.
2909         Add relocation for GOT location.  Fill in PLT static relocations.
2910         (elf_i386_vxworks_link_hash_table_create): New function.
2911         (elf_i386_vxworks_link_output_symbol_hook): New function.
2912         * elf-vxworks.h: New file.
2913
2914 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2915
2916         * section.c (bfd_make_section_anyway_with_flags): New.
2917         (bfd_make_section_anyway): Call bfd_make_section_anyway_with_flags,
2918         (bfd_make_section_with_flags): New.
2919         (bfd_make_section): Call bfd_make_section_with_flags.
2920
2921         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Call
2922         bfd_make_section_with_flags/bfd_make_section_anyway_with_flags
2923         instead of bfd_make_section/bfd_make_section and don't call
2924         bfd_set_section_flags.
2925         (mn10300_elf_check_relocs): Likewise.
2926         (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
2927         * elf32-arm.c (create_got_section): Likewise.
2928         (bfd_elf32_arm_add_glue_sections_to_bfd): Likewise.
2929         (elf32_arm_check_relocs): Likewise.
2930         * elf32-cris.c (cris_elf_check_relocs): Likewise.
2931         * elf32-frv.c (elf32_frv_add_symbol_hook): Likewise.
2932         (_frv_create_got_section): Likewise.
2933         (elf32_frvfdpic_create_dynamic_sections): Likewise.
2934         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
2935         (elf32_hppa_check_relocs): Likewise.
2936         * elf32-i370.c (i370_elf_create_dynamic_sections): Likewise.
2937         (i370_elf_check_relocs): Likewise.
2938         * elf32-i386.c (create_got_section): Likewise.
2939         (elf_i386_check_relocs): Likewise.
2940         * elf32-m32r.c (m32r_elf_add_symbol_hook): Likewise.
2941         (create_got_section): Likewise.
2942         (m32r_elf_create_dynamic_sections): Likewise.
2943         (m32r_elf_check_relocs): Likewise.
2944         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
2945         * elf32-ppc.c (ppc_elf_create_got): Likewise.
2946         (ppc_elf_create_dynamic_sections): Likewise.
2947         (ppc_elf_add_symbol_hook): Likewise.
2948         (ppc_elf_check_relocs): Likewise.
2949         * elf32-s390.c (create_got_section): Likewise.
2950         (elf_s390_check_relocs): Likewise.
2951         * elf32-sh.c (create_got_section): Likewise.
2952         (sh_elf_create_dynamic_sections): Likewise.
2953         (sh_elf_check_relocs): Likewise.
2954         * elf32-vax.c (elf_vax_check_relocs): Likewise.
2955         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
2956         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
2957         (add_extra_plt_sections): Likewise.
2958         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Likewise.
2959         (elf64_alpha_create_got_section): Likewise.
2960         (elf64_alpha_create_dynamic_sections): Likewise.
2961         (elf64_alpha_check_relocs): Likewise.
2962         * elf64-hppa.c (get_reloc_section): Likewise.
2963         (get_opd): Likewise.
2964         (get_plt): Likewise.
2965         (get_dlt): Likewise.
2966         (get_stub): Likewise.
2967         (elf64_hppa_create_dynamic_sectionso): Likewise.
2968         * elf64-mmix.c (mmix_elf_check_common_relocs): Likewise.
2969         * elf64-ppc.c (create_linkage_sections): Likewise.
2970         (ppc64_elf_check_relocs): Likewise.
2971         * elf64-s390.c (create_got_section): Likewise.
2972         (elf_s390_check_relocs): Likewise.
2973         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
2974         (sh64_elf64_create_dynamic_sections): Likewise.
2975         * elf64-x86-64.c (create_got_section): Likewise.
2976         (elf64_x86_64_check_relocs): Likewise.
2977         * elflink.c (_bfd_elf_create_got_section): Likewise.
2978         (_bfd_elf_link_create_dynamic_sections): Likewise.
2979         (elf_link_add_object_symbols): Likewise.
2980         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Likewise.
2981         (elfNN_ia64_create_dynamic_sections): Likewise.
2982         (get_fptr): Likewise.
2983         (get_pltoff): Likewise.
2984         (get_reloc_section): Likewise.
2985         (elfNN_ia64_object_p): Likewise.
2986         * elfxx-mips.c (mips_elf_rel_dyn_section): Likewise.
2987         (mips_elf_create_compact_rel_section): Likewise.
2988         (mips_elf_create_got_section): Likewise.
2989         (_bfd_mips_elf_create_dynamic_sections): Likewise.
2990         * elfxx-sparc.c (create_got_section): Likewise.
2991         (_bfd_sparc_elf_check_relocs): Likewise.
2992
2993         * elf.c (_bfd_elf_new_section_hook): Call _bfd_elf_get_sec_type_attr
2994         on linker created sections.
2995
2996 2005-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2997
2998         PR 882
2999         * elflink.c (_bfd_elf_link_assign_sym_version): Allow version
3000         script on executable.
3001
3002 2005-05-05  John Levon  <levon@movementarian.org>
3003
3004         * dwarf2.c (read_abbrevs): If bfd_realloc fails, free currently
3005         allocated memory before returning.
3006         (decode_line_info): Likewise.
3007         (_bfd_dwarf2_cleanup_debug_info): New function:  Frees memory
3008         allocated by functions in this file.
3009         * elf-bfd.h (_bfd_dwarf2_cleanup_debug_info): Prototype.
3010         * elf.c (_bfd_elf_close_and_cleanup): Call
3011         _bfd_dwarf2_cleanup_debug_info.
3012
3013 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
3014
3015         * Makefile.am (INCLUDES): Don't -D_GNU_SOURCE here.
3016         * configure.in: Call AC_GNU_SOURCE here, after AC_PROG_CC.
3017         * configure, config.in, Makefile.in: Regenerate.
3018         * sysdep.h (stpcpy): Revert last change.
3019
3020 2005-05-05  Hans-Peter Nilsson  <hp@axis.com>
3021
3022         * sysdep.h (stpcpy): Wrap declaration in parentheses.
3023
3024 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3025
3026         * elfxx-ia64.c (ARCH_SIZE): New.
3027         (LOG_SECTION_ALIGN): Likewise.
3028         (elfNN_ia64_create_dynamic_sections): Use LOG_SECTION_ALIGN to
3029         align relocation sections.
3030         (get_fptr): Likewise.
3031         (get_reloc_section): Likewise.
3032         (elfNN_ia64_tprel_base): Likewise.
3033         (elfNN_ia64_check_relocs): Support 32bit relocations.
3034         (allocate_global_fptr_got): Likewise.
3035         (allocate_dynrel_entries): Likewise.
3036         (set_got_entry): Likewise.
3037         (set_pltoff_entry): Likewise.
3038         (elfNN_ia64_relocate_section): Likewise.
3039
3040 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3041
3042         * configure.in: Add AC_CHECK_DECLS(stpcpy).
3043         * configure: Regenerate.
3044         * config.in: Likewise.
3045
3046         * sysdep.h (stpcpy): New.
3047
3048 2005-05-04  Nick Clifton  <nickc@redhat.com>
3049
3050         * Update the address and phone number of the FSF organization in
3051         the GPL notices in the following files:
3052         aix386-core.c, aix5ppc-core.c, aout-adobe.c, aout-arm.c,
3053         aout-cris.c, aout-ns32k.c, aout-sparcle.c, aout-target.h,
3054         aout-tic30.c, aout0.c, aout32.c, aout64.c, aoutf1.h, aoutx.h,
3055         archive.c, archive64.c, archures.c, armnetbsd.c, bfd-in.h,
3056         bfd-in2.h, bfd.c, bfdio.c, bfdwin.c, binary.c, bout.c, cache.c,
3057         cf-i386lynx.c, cf-m68klynx.c, cf-sparclynx.c, cisco-core.c,
3058         coff-a29k.c, coff-alpha.c, coff-apollo.c, coff-arm.c, coff-aux.c,
3059         coff-go32.c, coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c,
3060         coff-i960.c, coff-ia64.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
3061         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
3062         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
3063         coff-svm68k.c, coff-tic30.c, coff-tic4x.c, coff-tic54x.c,
3064         coff-tic80.c, coff-u68k.c, coff-w65.c, coff-we32k.c, coff-z8k.c,
3065         coff64-rs6000.c, coffcode.h, coffgen.c, cofflink.c, coffswap.h,
3066         corefile.c, cpu-a29k.c, cpu-alpha.c, cpu-arc.c, cpu-arm.c,
3067         cpu-avr.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
3068         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
3069         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
3070         cpu-i960.c, cpu-ia64-opc.c, cpu-ia64.c, cpu-ip2k.c, cpu-iq2000.c,
3071         cpu-m10200.c, cpu-m10300.c, cpu-m32r.c, cpu-m68hc11.c,
3072         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
3073         cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-ns32k.c, cpu-openrisc.c,
3074         cpu-or32.c, cpu-pdp11.c, cpu-pj.c, cpu-powerpc.c, cpu-rs6000.c,
3075         cpu-s390.c, cpu-sh.c, cpu-sparc.c, cpu-tic30.c, cpu-tic4x.c,
3076         cpu-tic54x.c, cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c,
3077         cpu-we32k.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z8k.c, demo64.c,
3078         dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c, ecoffswap.h,
3079         efi-app-ia32.c, efi-app-ia64.c, elf-bfd.h, elf-eh-frame.c,
3080         elf-hppa.h, elf-m10200.c, elf-m10300.c, elf-strtab.c, elf.c,
3081         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
3082         elf32-cr16c.c, elf32-cris.c, elf32-crx.c, elf32-d10v.c,
3083         elf32-d30v.c, elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
3084         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
3085         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
3086         elf32-iq2000.c, elf32-m32r.c, elf32-m68hc11.c, elf32-m68hc12.c,
3087         elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c, elf32-m88k.c,
3088         elf32-mcore.c, elf32-mips.c, elf32-msp430.c, elf32-openrisc.c,
3089         elf32-or32.c, elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c,
3090         elf32-sh-symbian.c, elf32-sh.c, elf32-sh64-com.c, elf32-sh64.c,
3091         elf32-sh64.h, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
3092         elf32-xstormy16.c, elf32-xtensa.c, elf32.c, elf64-alpha.c,
3093         elf64-gen.c, elf64-hppa.c, elf64-hppa.h, elf64-mips.c,
3094         elf64-mmix.c, elf64-ppc.c, elf64-ppc.h, elf64-s390.c,
3095         elf64-sh64.c, elf64-sparc.c, elf64-x86-64.c, elf64.c, elfcode.h,
3096         elfcore.h, elflink.c, elfn32-mips.c, elfxx-ia64.c, elfxx-mips.c,
3097         elfxx-mips.h, elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h,
3098         epoc-pe-arm.c, epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c,
3099         genlink.h, hash.c, host-aout.c, hp300bsd.c, hp300hpux.c,
3100         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
3101         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
3102         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
3103         libaout.h, libbfd-in.h, libbfd.c, libbfd.h, libcoff-in.h,
3104         libcoff.h, libecoff.h, libhppa.h, libieee.h, libnlm.h, liboasys.h,
3105         libpei.h, libxcoff.h, linker.c, lynx-core.c, m68k4knetbsd.c,
3106         m68klinux.c, m68klynx.c, m68knetbsd.c, m88kmach3.c, m88kopenbsd.c,
3107         mach-o-target.c, mach-o.c, mach-o.h, merge.c, mipsbsd.c, mmo.c,
3108         netbsd-core.c, netbsd.h, newsos3.c, nlm-target.h, nlm.c,
3109         nlm32-alpha.c, nlm32-i386.c, nlm32-ppc.c, nlm32-sparc.c, nlm32.c,
3110         nlm64.c, nlmcode.h, nlmswap.h, ns32k.h, ns32knetbsd.c, oasys.c,
3111         opncls.c, osf-core.c, pc532-mach.c, pdp11.c, pe-arm.c, pe-i386.c,
3112         pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c, peXXigen.c,
3113         pef-traceback.h, pef.c, pef.h, pei-arm.c, pei-i386.c, pei-mcore.c,
3114         pei-mips.c, pei-ppc.c, pei-sh.c, peicode.h, ppcboot.c,
3115         ptrace-core.c, reloc.c, reloc16.c, riscix.c, rs6000-core.c,
3116         sco5-core.c, section.c, simple.c, som.c, som.h, sparclinux.c,
3117         sparclynx.c, sparcnetbsd.c, srec.c, stab-syms.c, stabs.c, sunos.c,
3118         syms.c, sysdep.h, targets.c, tekhex.c, ticoff.h, trad-core.c,
3119         vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c, vms-gsd.c,
3120         vms-hdr.c, vms-misc.c, vms-tir.c, vms.c, vms.h, xcoff-target.h,
3121         xcofflink.c, xsym.c, xsym.h, xtensa-isa.c, xtensa-modules.c,
3122         hosts/alphavms.h
3123
3124 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3125
3126         * bfd-in.h (_bfd_elf_provide_section_bound_symbols): New.
3127         * bfd-in2.h: Regenerated.
3128
3129         * elflink.c (bfd_elf_set_symbol): New.
3130         (_bfd_elf_provide_symbol): Call it.
3131         (_bfd_elf_provide_section_bound_symbols): New.
3132
3133 2005-05-04  H.J. Lu  <hongjiu.lu@intel.com>
3134
3135         * elflink.c (_bfd_elf_merge_symbol): Only skip weak definitions
3136         at the end, if a strong definition has already been seen.
3137
3138 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
3139
3140         * section.c (struct bfd_section): Replace link_order_head and
3141         link_order_tail with map_head and map_tail union.
3142         (STD_SECTION): Update.
3143         (_bfd_strip_section_from_output): Delete.
3144         * aoutx.h: Update throughout for above changes.
3145         * coff-ppc.c: Likewise.
3146         * cofflink.c: Likewise.
3147         * ecoff.c: Likewise.
3148         * elf-eh-frame.c: Likewise.
3149         * elf-m10300.c: Likewise.
3150         * elf.c: Likewise.
3151         * elf32-arm.c: Likewise.
3152         * elf32-cris.c: Likewise.
3153         * elf32-hppa.c: Likewise.
3154         * elf32-i386.c: Likewise.
3155         * elf32-m32r.c: Likewise.
3156         * elf32-m68hc1x.c: Likewise.
3157         * elf32-m68k.c: Likewise.
3158         * elf32-ppc.c: Likewise.
3159         * elf32-s390.c: Likewise.
3160         * elf32-sh.c: Likewise.
3161         * elf32-vax.c: Likewise.
3162         * elf32-xtensa.c: Likewise.
3163         * elf64-alpha.c: Likewise.
3164         * elf64-hppa.c: Likewise.
3165         * elf64-ppc.c: Likewise.
3166         * elf64-s390.c: Likewise.
3167         * elf64-sh64.c: Likewise.
3168         * elf64-x86-64.c: Likewise.
3169         * elflink.c: Likewise.
3170         * elfxx-ia64.c: Likewise.
3171         * elfxx-mips.c: Likewise.
3172         * elfxx-sparc.c: Likewise.
3173         * linker.c: Likewise.
3174         * merge.c: Likewise.
3175         * pdp11.c: Likewise.
3176         * xcofflink.c: Likewise.
3177         * elflink.c (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Split
3178         out from bfd_elf_size_dynamic_sections.
3179         * bfd-in.h (bfd_boolean bfd_elf_size_dynsym_hash_dynstr): Declare.
3180         * bfd-in2.h: Regenerate.
3181
3182 2005-05-04  Alan Modra  <amodra@bigpond.net.au>
3183
3184         * section.c (bfd_section_list_remove): Don't clear s->next.
3185         (bfd_section_list_append): Always init s->prev.
3186         (bfd_section_list_prepend): Define.
3187         (bfd_section_list_insert_after): Minor optimization.
3188         (bfd_section_removed_from_list): Rewrite.
3189         * elf.c (assign_section_numbers): Simplify list traversal now that
3190         bfd_section_list_remove doesn't destroy removed section next ptr.
3191         * sunos.c (sunos_add_dynamic_symbols): Likewise.
3192         * elfxx-ia64.c (elfNN_ia64_object_p): Use bfd_section_list_prepend.
3193         * xcofflink.c (_bfd_xcoff_bfd_final_link): Simplify list traversal.
3194         * bfd-in2.h: Regenerate.
3195
3196 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3197
3198         * bfd.c (bfd): Remove section_tail and add section_last.
3199         (bfd_preserve): Likewise.
3200         (bfd_preserve_save): Likewise.
3201         (bfd_preserve_restore): Likewise.
3202         * opncls.c (_bfd_new_bfd): Likewise.
3203
3204         * coffcode.h (coff_compute_section_file_positions): Updated.
3205         (coff_compute_section_file_positions): Likewise.
3206         * elf.c (assign_section_numbers): Likewise.
3207         * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3208         * elf64-mmix.c (mmix_elf_final_link): Likewise.
3209         * elfxx-ia64.c (elfNN_ia64_object_p): Likewise.
3210         * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
3211         * sunos.c (sunos_add_dynamic_symbols): Likewise.
3212         * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3213
3214         * ecoff.c (bfd_debug_section): Initialize prev.
3215
3216         * section.c (bfd_section): Add prev.
3217         (bfd_section_list_remove): Updated.
3218         (bfd_section_list_append): New.
3219         (bfd_section_list_insert_after): New.
3220         (bfd_section_list_insert_before): New.
3221         (bfd_section_list_insert): Removed.
3222         (bfd_section_removed_from_list): Updated.
3223         (STD_SECTION): Initialize prev.
3224         (bfd_section_init): Updated.
3225         (bfd_section_list_clear): Updated.
3226
3227         * bfd-in2.h: Regenerated.
3228
3229 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3230
3231         * elf.c (_bfd_elf_new_section_hook): Don't call
3232         _bfd_elf_get_sec_type_attr on sections from input files.
3233
3234 2005-05-02  H.J. Lu  <hongjiu.lu@intel.com>
3235
3236         * merge.c (sec_merge_init): Call bfd_hash_table_init_n with
3237         hash table size 16699 instead of bfd_hash_table_init.
3238
3239 2005-05-01  Paul Brook  <paul@codesourcery.com>
3240
3241         * elflink.c (_bfd_elf_merge_symbol): Skip weak definitions if a strong
3242         definition has already been seen.
3243
3244 2005-05-01  Paul Brook  <paul@codesourcery.com>
3245
3246         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Treat
3247         R_ARM_PLT32 the same as R_ARM_PC24.
3248         (arm_add_to_rel): Ditto.
3249
3250 2005-04-29  Ralf Corsepius <ralf.corsepius@rtems.org>
3251
3252         * config.bfd: Add h8300*-*-rtemscoff.
3253         Switch h8300*-*-rtems* to elf.
3254
3255 2005-04-29  Daniel Jacobowitz  <dan@codesourcery.com>
3256
3257         * aclocal.m4, Makefile.in: Regnerated.
3258
3259 2005-04-28  Paul Brook  <paul@codesourcery.com>
3260
3261         Merge changes only applied to Makefile.in.
3262         * Makefile.am (BFD32_BACKENDS): Add elfxx-sparc.lo
3263         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3264         (elfxx-sparc.lo): New rule.
3265         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3266         (elf64-sparc.lo): Likewise.
3267
3268 2005-04-28  Julian Brown  <julian@codesourcery.com>
3269
3270         * elflink.c (_bfd_elf_provide_symbol): Provide symbol for weak
3271         import.
3272
3273 2005-04-27  H.J. Lu  <hongjiu.lu@intel.com>
3274
3275         * elf-bfd.h (bfd_elf_sym_name): Also take "asection *".
3276
3277         * elf.c (bfd_elf_sym_name): Updated.
3278         (group_signature): Likewise.
3279         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3280         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
3281         (ppc64_elf_edit_toc): Likewise.
3282         (ppc64_elf_relocate_section): Likewise.
3283         * elfcode.h (elf_slurp_symbol_table): Likewise.
3284         * elflink.c (elf_link_input_bfd): Likewise.
3285
3286         * elfxx-ia64.c (elfNN_ia64_relocate_section): Call
3287         bfd_elf_sym_name to get local symbol name when reporting errors.
3288
3289 2005-04-27  Nick Clifton  <nickc@redhat.com>
3290
3291         * elflink.c (elf_link_input_bfd): Handle the case where a badly
3292         formatted input file results in a reloc which has no associated
3293         global symbol.
3294
3295 2005-04-26  Jerome Guitton  <guitton@gnat.com>
3296
3297         * bfd.m4 (BFD_NEED_DECLARATION): Restore.
3298
3299 2005-04-25  David S. Miller  <davem@davemloft.net>
3300
3301         * elfxx-sparc.c (sparc_elf_append_rela_64): Add BFD64 protection.
3302         (sparc_elf_r_info_64, _bfd_sparc_elf_finish_dynamic_symbol,
3303         sparc64_finish_dyn, _bfd_sparc_elf_finish_dynamic_sections):
3304         Likewise.
3305
3306 2005-04-25  H.J. Lu  <hongjiu.lu@intel.com>
3307
3308         PR 858
3309         * elflink.c (elf_link_input_bfd): Make non-debugging reference
3310         to discarded section an error.
3311
3312 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3313
3314         * configure.in: Replace BFD_NEED_DECLARATION checks by the
3315         corresponding AC_CHECK_DECLS.
3316         * sysdep.h: Replace NEED_DECLARATION_* checks by the corresponding
3317         HAVE_DECL_*.
3318         * bfd.m4 (BFD_NEED_DECLARATION): Remove, obsolete.
3319         * configure: Regenerate.
3320         * config.in: Ditto.
3321
3322 2005-04-21  Andreas Schwab  <schwab@suse.de>
3323
3324         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove
3325         unsigned from type of dynamic_interpreter.
3326         * elfxx-sparc.c (_bfd_sparc_elf_link_hash_table_create): Remove
3327         casts again.
3328
3329         * elf.c (assign_section_numbers): Fix comment.
3330
3331 2005-04-21  Jerome Guitton  <guitton@gnat.com>
3332
3333         * som.c (som_bfd_print_private_bfd_data): Add explicit cast to long
3334         for struct som_exec_auxhdr fields.
3335
3336 2005-04-21  Nick Clifton  <nickc@redhat.com>
3337
3338         * aout-adobe.c: Convert to ISO C and fix formatting.
3339         * aout-arm.c: Convert to ISO C and fix formatting.
3340         * aout-cris.c: Convert to ISO C and fix formatting.
3341         * aout-ns32k.c: Convert to ISO C and fix formatting.
3342         * aout-tic30.c: Convert to ISO C and fix formatting.
3343         * coffcode.h: Convert to ISO C and fix formatting.
3344         * coffswap.h: Convert to ISO C and fix formatting.
3345         * i386aout.c: Convert to ISO C and fix formatting.
3346         * libaout.h: Convert to ISO C and fix formatting.
3347         * libcoff-in.h: Convert to ISO C and fix formatting.
3348         * libcoff.h: Convert to ISO C and fix formatting.
3349         * libecoff.h: Convert to ISO C and fix formatting.
3350         * libnlm.h: Convert to ISO C and fix formatting.
3351         * libpei.h: Convert to ISO C and fix formatting.
3352         * libxcoff.h: Convert to ISO C and fix formatting.
3353         * nlm-target.h: Convert to ISO C and fix formatting.
3354         * nlm.c: Convert to ISO C and fix formatting.
3355         * nlm32-alpha.c: Convert to ISO C and fix formatting.
3356         * nlm32-i386.c: Convert to ISO C and fix formatting.
3357         * nlm32-ppc.c: Convert to ISO C and fix formatting.
3358         * nlm32-sparc.c: Convert to ISO C and fix formatting.
3359         * nlmcode.h: Convert to ISO C and fix formatting.
3360         * nlmswap.h: Convert to ISO C and fix formatting.
3361         * pe-mips.c: Convert to ISO C and fix formatting.
3362         * peXXigen.c: Convert to ISO C and fix formatting.
3363         * peicode.h: Convert to ISO C and fix formatting.
3364         * vms-gsd.c: Convert to ISO C and fix formatting.
3365         * vms-hdr.c: Convert to ISO C and fix formatting.
3366         * vms-misc.c: Convert to ISO C and fix formatting.
3367         * vms-tir.c: Convert to ISO C and fix formatting.
3368         * vms.c: Convert to ISO C and fix formatting.
3369         * vms.h: Convert to ISO C and fix formatting.
3370
3371         * coffgen.c (coff_print_symbol): Restore correct formatting of
3372         output.
3373
3374 2005-04-20  David S. Miller  <davem@davemloft.net>
3375
3376         * elfxx-sparc.c (sparc_elf_r_symndx_64): Fix compiler warning.
3377         (_bfd_sparc_elf_link_hash_table_create): Likewise.
3378         (allocate_dynrelocs): Likewise.
3379
3380 2005-04-20  Jerome Guitton  <guitton@gnat.com>
3381
3382         * configure.in: Fix the check for basename declaration. Add check
3383         for declarations of ftello, ftello64, fseeko, fseeko64.
3384         * configure: Regenerate.
3385         * config.in: Ditto.
3386         * sysdep.h: If needed, declare ftello, ftello64, fseeko, fseeko64.
3387
3388 2005-04-19  David S. Miller  <davem@davemloft.net>
3389
3390         * elfxx-sparc.c: New file.
3391         * elfxx-sparc.h: New file.
3392         * Makefile.in (BFD32_BACKENDS): Add elfxx-sparc.lo
3393         (BFD32_BACKENDS_CFILES): Add elfxx-sparc.c
3394         (elfxx-sparc.lo): New rule.
3395         (elf32-sparc.lo): Add elfxx-sparc.h dependency.
3396         (elf64-sparc.lo): Likewise.
3397         * configure.in (bfd_elf32_sparc_vec): Add elfxx-sparc.lo
3398         (bfd_elf64_sparc_vec): Likewise.
3399         * configure: Regenerate.
3400         * elf32-sparc.c: Remove common code now in elfxx-sparc.c
3401         * elf64-sparc.c: Likewise, also use elf64_sparc_*() naming
3402         which is more consistent with elf32-sparc.c
3403
3404 2005-04-19  Daniel Jacobowitz  <dan@codesourcery.com>
3405
3406         * elfxx-mips.c (struct mips_elf_link_hash_entry): Update comment.
3407         (mips_elf_create_local_got_entry): Check h->root.forced_local.
3408
3409 2005-04-19  Alan Modra  <amodra@bigpond.net.au>
3410
3411         * elf32-ppc.c (ppc_elf_check_relocs): Don't bother with
3412         dynamic relocs in non-SEC_ALLOC sections.
3413         (ppc_elf_gc_sweep_hook): Likewise.
3414         (ppc_elf_relax_section): Likewise.
3415         (ppc_elf_relocate_section): Likewise.
3416
3417 2005-04-18  Nick Clifton  <nickc@redhat.com>
3418
3419         * aix5ppc-core.c (xcoff64_core_p): Fix compile time warning
3420         assigning a value to return_value.
3421
3422 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3423
3424         PR 855
3425         * elf.c (_bfd_elf_copy_private_section_data): Don't copy linker
3426         created group data.
3427
3428 2005-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3429
3430         PR 855
3431         * elf.c (setup_group): Properly handle zero group count.
3432
3433 2005-04-17  Mark Kettenis  <kettenis@gnu.org>
3434
3435         * som.c (hppa_som_reloc, som_mkobject, som_is_space)
3436         (som_is_subspace, compare_subspaces, som_compute_checksum)
3437         (som_build_and_write_symbol_table, som_slurp_symbol_table): New
3438         protoypes.
3439         (hppa_som_reloc, compare_syms, compare_subspaces)
3440         (som_print_symbol, som_get_section_contents)
3441         (som_set_section_contents): Remove space after 'void *'.
3442         (som_bfd_print_private_bfd_data): Use %lx to print longs.
3443         (som_bfd_merge_private_bfd_data)
3444         (som_bfd_copy_private_header_data, som_bfd_set_private_flags): New
3445         defines.
3446
3447 2004-04-15  Julian Brown  <julian@codesourcery.com>
3448
3449         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
3450         * bfd-in2.h: Regenerate.
3451         * elf32-arm.c (elf32_arm_link_hash_table): New field, 'use_blx'.
3452         (elf32_arm_link_hash_table_create): Initialise fix_v4bx, use_blx.
3453         (bfd_elf32_arm_set_target_relocs): Handle use_blx.
3454         (elf32_arm_final_link_relocate): Use Thumb BLX for R_ARM_THM_PC22
3455         relocations if requested to.
3456         (allocate_dynrelocs): Don't count size of omitted Thumb stubs based on
3457         use_blx rather than symbian_p.
3458         (elf32_arm_finish_dynamic_symbol): Don't output Thumb PLT stubs if
3459         use_blx is in effect.
3460         (elf32_arm_symbian_link_hash_table_create): Enable use_blx by default
3461         for SymbianOS.
3462
3463 2005-04-15  Nick Clifton  <nickc@redhat.com>
3464
3465         * coffgen.c (coff_print_symbol): Use fprintf_vma to print vma
3466         values.
3467
3468 2005-04-15  Alan Modra  <amodra@bigpond.net.au>
3469
3470         PR ld/815
3471         * elflink.c (elf_smash_syms): Clear undef.next if it's not being
3472         used as a list pointer.
3473
3474 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3475
3476         * Makefile.am (NO_WERROR): Define.
3477         * warning.m4: New file
3478         * acinclude.m4: Include warning.m4.
3479         * configure.in: Invoke AM_BINUTILS_WARNINGS.
3480         * Makefile.in: Regenerate.
3481         * configure: Regenerate.
3482
3483 2005-04-14  Alan Modra  <amodra@bigpond.net.au>
3484
3485         * merge.c (sec_merge_emit): Tidy.  Check for bfd_zmalloc errors.
3486         Write trailing padding.
3487
3488         * merge.c (merge_strings): Round up section size for alignment.
3489
3490 2005-04-14  David S. Miller  <davem@davemloft.net>
3491
3492         Add TLS support for 64-bit Sparc ELF.
3493         *  elf64-sparc.c (sparc64_elf_dyn_relocs,
3494         sparc64_elf_link_hash_entry, sparc64_elf_obj_tdata): New structs.
3495         (GOT_UNKNOWN, GOT_NORMAL, GOT_TLD_GD, GOT_TLD_IE,
3496         sparc64_elf_hash_entry, sparc64_elf_tdata,
3497         sparc64_elf_local_got_tls_type): New defines.
3498         (sparc64_elf_mkobject): New function.
3499         (sparc64_elf_link_hash_table): Add members for dynamic linker
3500         sections PLT, RELPLT, DYNBSS, and RELBSS.  Add tls_ldm_got
3501         uion to track TLS GOT references.  Add sym_sec to cache
3502         mappings from local sym to section.
3503         (link_hash_newfunc): New function.
3504         (sparc64_elf_bfd_link_hash_table_create): Rename to
3505         sparc64_elf_link_hash_table_create for consistency.
3506         Pass link_hash_newfunc to _bfd_elf_link_hash_table_init.
3507         (sparc64_elf_create_dynamic_sections): Initialize new section
3508         members of sparc64_elf_link_hash_table.  Only init srelbss
3509         if not-shared.
3510         (sparc64_elf_copy_indirect_symbol, sparc64_elf_tls_transition):
3511         New functions.
3512         (SPARC_NOP): Define.
3513         (sparc64_elf_build_plt, sparc64_elf_plt_entry_offset,
3514         sparc64_elf_plt_ptr_offset): Delete.
3515         (sparc64_plt_entry_build): New function to build PLT entries
3516         gradually instread of all at once at the end of linking.
3517         (sparc64_elf_check_relocs): Delete dynobj, sgot, and srelgot
3518         local vars.  Get them from sparc64_elf_hash_table instead.
3519         Check early on if r_symndx is in bounds.  Handle TLS transitions.
3520         Account for TLS GOT references and DF_STATIC_TLS, as needed.
3521         For TLS relocs, record the tls_type in either
3522         sparc64_elf_local_got_tls_type or sparc64_elf_hash_entry as
3523         appropriate.  For R_SPARC_TLS_{GD,LDM}_CALL, emit a reference
3524         to the __tls_get_addr symbol.  For PLT relocs, track references
3525         via h->plt.refcount.  When R_SPARC_{PC10,PC22,PC_HH22,PC_HM10,
3526         PC_LM22} and h not-NULL, set h->non_got_ref.  For global data
3527         symbol references, count the number of relocations needed for
3528         that symbol.  For default switch case, don't error, this lets
3529         the TLS relocs not explicitly handled by this function get
3530         accepted.
3531         (sparc64_elf_gc_mark_hook, sparc64_gc_sweep_hook): New functions.
3532         (sparc64_elf_adjust_dynamic_symbol): Remove dynobj local var, get
3533         it from sparc64_elf_hash_table.  Store the real PLT offset
3534         in h->plt.offset, and build PLT entries one at a time.  Also
3535         get .dynbss section pointer from htab.
3536         (allocate_dynrelocs, readonly_dynrelocs,
3537         sparc64_omit_section_dynsym): New functions.
3538         (sparc64_elf_omit_section_dynsym): Use these new functions as
3539         helpers.
3540         (dtpoff_base, tpoff): New functions.
3541         (sparc64_elf_relocate_section): Kill dynobj, sgot, and splt
3542         locals, get them from sparc64_elf_hash_table.  Handle TLS
3543         relocations and refcounting in main relocation loop.
3544         (sparc64_elf_finish_dynamic_symbol): Use
3545         sparc64_elf_link_hash_table.  Build PLT entries as we see
3546         them.  Handle TLS GOT relocations.
3547         (sparc64_elf_finish_dynamic_sections): Get sgot and dynobj
3548         from sparc64_elf_hash_table.  Initialize only PLT header
3549         not all entries since we not build PLT entries one by one.
3550         (elf_backend_copy_indirect_symbol, bfd_elf64_mkobject,
3551         elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook,
3552         elf_backend_can_gc_sections, elf_backend_can_refcount): Define.
3553
3554 2005-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
3555
3556         * elflink.c (elf_link_input_bfd): Update check for removed
3557         sections.
3558
3559 2005-04-12  Alan Modra  <amodra@bigpond.net.au>
3560
3561         * Makefile.am: Run "make dep-am".
3562         * Makefile.in: Regenerate.
3563         * aclocal.m4: Regenerate.
3564         * libcoff.h: Regenerate.
3565
3566 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3567
3568         * linker.c (_bfd_generic_link_output_symbols): Also check if
3569         the output section of an input section has been removed from
3570         the output file.
3571
3572         * section.c (bfd_section_list_remove): Clear the next field
3573         of the removed section.
3574         (bfd_section_removed_from_list): New.
3575         * bfd-in2.h: Regenerated.
3576
3577 2005-04-11  David S. Miller  <davem@davemloft.net>
3578
3579         * elf32-sparc.c (elf32_sparc_relocate_section,
3580         R_SPARC_TLS_LDO_{HIX22,LOX10}): When not shared, transition to
3581         R_SPARC_TLS_LE_{HIX22,LOX10}.
3582         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_HIX22): Only
3583         xor relocation with 0xffffffff if R_SPARC_TLS_LE_HIX22.
3584         (elf32_sparc_relocate_section, R_SPARC_TLS_{LDO,LE}_LOX10): Only
3585         or 0x1c00 into relocation if R_SPARC_TLS_LE_HIX22.
3586
3587 2005-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3588
3589         * coffcode.h (STRING_SIZE_SIZE): Updated to match libcoff-in.h.
3590
3591 2005-04-11  Nick Clifton  <nickc@redhat.com>
3592
3593         * aout-target.h:  Convert to ISO C.
3594         * aoutf1.h:  Convert to ISO C.
3595         * aoutx.h:  Convert to ISO C.
3596         * bout.c:  Convert to ISO C.
3597         * dwarf1.c:  Convert to ISO C.
3598         * ecoffswap.h:  Convert to ISO C.
3599         * freebsd.h:  Convert to ISO C.
3600         * genlink.h:  Convert to ISO C.
3601         * ieee.c:  Convert to ISO C.
3602         * ihex.c:  Convert to ISO C.
3603         * libcoff-in.h:  Convert to ISO C.
3604         * mach-o.c:  Convert to ISO C.
3605         * mach-o.h:  Convert to ISO C.
3606         * netbsd.h:  Convert to ISO C.
3607         * ns32k.h:  Convert to ISO C.
3608         * ns32knetbsd.c:  Convert to ISO C.
3609         * oasys.c:  Convert to ISO C.
3610         * pdp11.c:  Convert to ISO C.
3611         * pef-traceback.h:  Convert to ISO C.
3612         * pef.c:  Convert to ISO C.
3613         * pef.h:  Convert to ISO C.
3614         * riscix.c:  Convert to ISO C.
3615         * som.c:  Convert to ISO C.
3616         * som.h:  Convert to ISO C.
3617         * srec.c:  Convert to ISO C.
3618         * stabs.c:  Convert to ISO C.
3619         * sunos.c:  Convert to ISO C.
3620         * tekhex.c:  Convert to ISO C.
3621         * versados.c:  Convert to ISO C.
3622         * version.h:  Convert to ISO C.
3623         * xcoff-target.h:  Convert to ISO C.
3624         * xcofflink.c:  Convert to ISO C.
3625         * xsym.c:  Convert to ISO C.
3626         * xsym.h:  Convert to ISO C.
3627
3628 2005-04-08  Paul Brook  <paul@codesourcery.com>
3629
3630         * elf32-arm.c (ARM2THUMB_GLUE_SIZE): Rename...
3631         (ARM2THUMB_STATIC_GLUE_SIZE): ... to this.
3632         (ARM2THUMB_PIC_GLUE_SIZE): Define.
3633         (a2t1p_ldr_insn, a2t2p_add_pc_insn, a2t3p_bx_r12_insn): Add.
3634         (elf32_arm_to_thumb_stub): Create PIC stubs.
3635         (record_arm_to_thumb_glue): Use different stub size for relocatable
3636         images.
3637
3638 2005-04-05  Alan Modra  <amodra@bigpond.net.au>
3639
3640         * elf64-ppc.c (dec_dynrel_count): New function split out from
3641         ppc64_elf_edit_toc, with additional code from ppc64_elf_edit_opd.
3642         (ppc64_elf_edit_toc, ppc64_elf_edit_opd): Use it.
3643         (ppc64_elf_tls_optimize): Likewise.
3644
3645 2005-04-05  Mark Kettenis  <kettenis@gnu.org>
3646
3647         * netbsd-core.c (SPARC_WCOOKIE_OFFSET): Renamed from
3648         CORE_WCOOKIE_OFFSET.
3649         (SPARC64_WCOOKIE_OFFSET): New.
3650         (netbsd_core_file_p): Provide .wcookie section for OpenBSD/sparc64.
3651
3652 2005-04-05  Nick Clifton  <nickc@redhat.com>
3653
3654         * po/rw.po: New translation: Kinyarwanda
3655         * configure.in (ALL_LINGUAS): Add rw
3656         * configure: Regenerate.
3657
3658 2005-04-05  Richard Sandiford  <rsandifo@redhat.com>
3659
3660         * elfxx-mips.c (MIPS_ELF_OPTIONS_SECTION_NAME_P): New macro.
3661         (_bfd_mips_elf_section_from_shdr): Use it to check for recognized
3662         SHT_MIPS_OPTIONS names.  Allow all sections with unrecognised
3663         section flags.
3664         (_bfd_mips_elf_fake_sections): Use MIPS_ELF_OPTIONS_SECTION_NAME_P
3665         to check for SHT_MIPS_OPTIONS sections.
3666         (_bfd_mips_elf_set_section_contents): Likewise.
3667
3668 2005-04-04  Eric Christopher  <echristo@redhat.com>
3669
3670         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents):
3671         Clean up gp handling code.
3672
3673 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3674
3675         * elf.c (bfd_elf_set_group_contents): Ignore linker created
3676         group section.
3677         (assign_section_numbers): Accept link_info. Check SHT_GROUP
3678         sections for relocatable files only. Remove the linker created
3679         group sections.
3680         (_bfd_elf_compute_section_file_positions): Pass link_info to
3681         assign_section_numbers.
3682
3683         * elfxx-ia64.c (elfNN_ia64_object_p): New.
3684         (elf_backend_object_p): Defined.
3685
3686 2005-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3687
3688         * elf-bfd.h (elf_section_data): Use (sec) instead of sec.
3689
3690 2005-04-03  Fred Fish  <fnf@specifixinc.com>
3691
3692         * dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
3693         dwarf_ranges_size members.
3694         (struct comp_unit): Add base_address member.
3695         (struct funcinfo): Replace low/high members with an arange.
3696         (arange_add): Replace incoming "unit" parameter with "abfd" and
3697         "first_arange" pointers.  Reorganize/rewrite function body.
3698         (decode_line_info): Change arange_add call to pass bfd and arange
3699         pointers.
3700         (lookup_address_in_line_info_table): Use arange list instead of
3701         individual low/high members.  Walk function's arange list to find
3702         lowest PC in list, to test for overlapping functions.
3703         (read_debug_ranges): New function, reads the debug_ranges section.
3704         (lookup_address_in_function_table): Use arange list instead of
3705         individual low/high members.  Rewrite to find smallest range that
3706         matches.
3707         (read_rangelist): Read a given rangelist from debug_ranges.
3708         (scan_unit_for_functions): Use arange list instead of individual
3709         low/high members.  Handle a DW_AT_ranges attribute.
3710         (parse_comp_unit): Use arange list instead of individual low/high
3711         members.  Save comp unit base address.  Handle a DW_AT_ranges
3712         attribute.
3713
3714 2005-04-01  H.J. Lu  <hongjiu.lu@intel.com>
3715
3716         * elf.c (assign_section_numbers): Really use the kept section.
3717
3718 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3719
3720         * elf-bfd.h (_bfd_elf_check_kept_section): New.
3721
3722         * elf.c (assign_section_numbers): When sh_link points to a
3723         discarded section, call _bfd_elf_check_kept_section to see if
3724         the kept section can be used. Otherwise reject sh_link
3725         pointing to discarded section.
3726
3727         * elflink.c (_bfd_elf_check_kept_section): New.
3728         (elf_link_input_bfd): Use it.
3729
3730 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3731
3732         * elf64-ppc.c (ppc64_elf_edit_toc): Account for dynamic relocs
3733         that we no longer need.
3734
3735 2005-04-01  Alan Modra  <amodra@bigpond.net.au>
3736
3737         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return -1 on errors
3738         rather than 0.
3739         (ppc64_elf_check_relocs): Remove unnecessary SEC_ALLOC check.
3740
3741 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3742
3743         * elf.c (assign_section_numbers): Fix a typo.
3744
3745 2005-03-31  H.J. Lu  <hongjiu.lu@intel.com>
3746
3747         * elflink.c (elf_link_input_bfd): Remove the extra `\n' in
3748         error message.
3749         (_bfd_elf_section_already_linked): Likewise.
3750
3751 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3752
3753         * config.in: Regenerate.
3754
3755 2005-03-31  Jerome Guitton  <guitton@gnat.com>
3756
3757         * config.in (HAVE_DECL_BASENAME): New configure macro.
3758         * configure.in: Check for basename.
3759         * configure: Regenerate.
3760
3761 2005-03-30  Julian Brown  <julian@codesourcery.com>
3762
3763         * bfd-in.h (bfd_is_arm_mapping_symbol_name): Rename from
3764         bfd_elf32_is_arm_mapping_symbol_name.
3765         * bfd-in2.h: Regenerate.
3766         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename from
3767         bfd_elf32_is_arm_mapping_symbol_name.
3768         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename
3769         bfd_elf32_is_arm_mapping_symbol_name to bfd_is_arm_mapping_symbol_name.
3770         (arm_elf_find_function): Likewise.
3771         (elf32_arm_output_symbol_hook): Likewise.
3772
3773 2005-03-30  Julian Brown  <julian@codesourcery.com>
3774
3775         * bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.
3776         * bfd-in2.h: Regenerate.
3777         * elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
3778         bfd_elf32_is_arm_mapping_symbol_name.
3779         (elf32_arm_output_symbol_hook): Likewise.
3780         (arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
3781         mapping symbols.
3782         (is_arm_mapping_symbol_name): Function moved from here...
3783         * cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here, renamed
3784         and made global.
3785
3786 2005-03-29  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
3787
3788         * configure.in: Check for ffs decl and alphabetize.
3789         * config.in: Regenerate.
3790         * configure: Regenerate.
3791         * sysdep.h [NEED_DECLARATION_FFS] (ffs): Prototype and alphabetize.
3792
3793 2005-03-29  Fred Fish  <fnf@specifixinc.com>
3794
3795         * dwarf2.c (struct comp_unit): Fix typo.
3796         (scan_unit_for_functions): Remove unused local variable "name"
3797         and dead code that set it.
3798
3799 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3800             Phil Blundell  <philb@gnu.org>
3801
3802         * bfd-in2.h, libbfd.h: Regenerated.
3803         * reloc.c: Add ARM TLS relocations.
3804         * elf32-arm.c (elf32_arm_howto_table): Add dynamic TLS
3805         relocations.
3806         (elf32_arm_tls_gd32_howto, elf32_arm_tls_ldo32_howto)
3807         (elf32_arm_tls_ldm32_howto, elf32_arm_tls_le32_howto)
3808         (elf32_arm_tls_ie32_howto): New.
3809         (elf32_arm_howto_from_type): Support TLS relocations.
3810         (elf32_arm_reloc_map): Likewise.
3811         (elf32_arm_reloc_type_lookup): Likewise.
3812         (TCB_SIZE): Define.
3813         (struct elf32_arm_obj_tdata): New.
3814         (elf32_arm_tdata, elf32_arm_local_got_tls_type): Define.
3815         (elf32_arm_mkobject): New function.
3816         (struct elf32_arm_relocs_copied): Add pc_count.
3817         (elf32_arm_hash_entry, GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD)
3818         (GOT_TLS_IE): Define.
3819         (struct elf32_arm_link_hash_table): Add tls_ldm_got.
3820         (elf32_arm_link_hash_newfunc): Initialize tls_type.
3821         (elf32_arm_copy_indirect_symbol): Copy pc_count and tls_type.
3822         (elf32_arm_link_hash_table_create): Initialize tls_ldm_got.
3823         (dtpoff_base, tpoff): New functions.
3824         (elf32_arm_final_link_relocate): Handle TLS relocations.
3825         (IS_ARM_TLS_RELOC): Define.
3826         (elf32_arm_relocate_section): Warn about TLS mismatches.
3827         (elf32_arm_gc_sweep_hook): Handle TLS relocations and pc_count.
3828         (elf32_arm_check_relocs): Detect invalid symbol indexes.  Handle
3829         TLS relocations and pc_count.
3830         (elf32_arm_adjust_dynamic_symbol): Check non_got_ref.
3831         (allocate_dynrelocs): Handle TLS.  Bind REL32 relocs to local
3832         calls.
3833         (elf32_arm_size_dynamic_sections): Handle TLS.
3834         (elf32_arm_finish_dynamic_symbol): Likewise.
3835         (bfd_elf32_mkobject): Define.
3836
3837 2005-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
3838
3839         * elf32-arm.c (elf32_arm_check_relocs): Increment count for all
3840         relocation types.  Don't count relocations which will use a PLT.
3841
3842 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3843
3844         * elf.c (elfcore_grok_nto_status): Print tid as long.
3845         (elfcore_grok_nto_regs): Likewise.
3846
3847 2005-03-29  Joel Brobecker  <brobecker@gnat.com>
3848
3849         * irix-core.c: Remove some unnecessary prototypes.
3850
3851 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3852
3853         * irix-core.c: Convert to ISO C.
3854
3855 2005-03-28  Joel Brobecker  <brobecker@adacore.com>
3856
3857         * irix-core.c (do_sections): Replace + by | in expression.
3858         (irix_core_core_file_matches_executable_p): Add ATTRIBUTE_UNUSED
3859         to unused parameters to avoid a compiler warning.
3860
3861 2005-03-28  Mark Kettenis  <kettenis@gnu.org>
3862
3863         * netbsd-core.c: Convert to ISO C.  Fix formatting.
3864
3865 2005-03-24  Eric Christopher  <echristo@redhat.com>
3866
3867         * elfxx-mips.c: Revert previous patch.
3868
3869 2005-03-24  Nick Clifton  <nickc@redhat.com>
3870
3871         * targets.c (_bfd_target_vector): Only include the
3872         bfd_elf32_ia64_hpux_big_vec vector when building a 64-bit BFD with
3873         all targets enabled.
3874
3875 2005-03-24  James E Wilson  <wilson@specifixinc.com>
3876
3877         * Makefile.am (BFD32_BACKENDS): Delete elf32-ia64.lo.
3878         (BFD64_BACKENDS): Add elf32-ia64.lo.
3879         * Makefile.in: Regenerate.
3880
3881 2005-03-23  Eric Christopher  <echristo@redhat.com>
3882
3883         * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
3884         (mips_elf_calculate_relocation): Use. Define DF_TEXTREL
3885         after emitting relocation.
3886         (_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
3887         (_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
3888         and readonly_reloc.
3889
3890 2005-03-23  Mike Frysinger  <vapier@gentoo.org>
3891             Nick Clifton  <nickc@redhat.com>
3892
3893         * config.bfd: Accept any C library to accompany a GNU Linux
3894         implementation, not just the GNU C library.
3895         * configure.in: Likewise.
3896         * configure: Regenerate.
3897
3898 2005-03-22  H.J. Lu  <hongjiu.lu@intel.com>
3899
3900         * bfd-in.h (_bfd_elf_provide_symbol): New.
3901         * bfd-in2.h: Regenerated.
3902
3903         * elf32-ppc.c (set_linker_sym): Moved to elflink.c.
3904         (ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
3905         of set_linker_sym.
3906
3907         * elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
3908         from elf32-ppc.c.
3909
3910 2005-03-22  Hans-Peter Nilsson  <hp@axis.com>
3911
3912         * hash.c (strtab_hash_newfunc): Fix typo in allocated size.
3913
3914 2005-03-22  Bob Wilson  <bob.wilson@acm.org>
3915
3916         * xtensa-isa.c (xtensa_opcode_lookup, xtensa_state_lookup,
3917         xtensa_sysreg_lookup_name, xtensa_interface_lookup,
3918         xtensa_funcUnit_lookup): Skip bsearch call if count is zero.
3919         (xtensa_opcode_decode): Rearrange code.
3920
3921 2005-03-22  Nick Clifton  <nickc@redhat.com>
3922
3923         * binary.c: Convert to ISO C90 formatting.
3924         * coff-arm.c: Convert to ISO C90 formatting.
3925         * coffgen.c: Convert to ISO C90 formatting.
3926         * elf32-gen.c: Convert to ISO C90 formatting.
3927         * elf64-gen.c: Convert to ISO C90 formatting.
3928         * hash.c: Convert to ISO C90 formatting.
3929         * ieee.c: Convert to ISO C90 formatting.
3930
3931 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3932
3933         * elf32-arm.c (elf32_arm_final_link_relocate): Don't fail for
3934         unresolved symbols in R_ARM_NONE relocations.
3935
3936 2005-03-22  Daniel Jacobowitz  <dan@codesourcery.com>
3937
3938         * elf32-arm.c (elf32_arm_final_link_relocate): Add
3939         UNRESOLVED_RELOC_P argument.  Set it appropriately.
3940         (elf32_arm_relocate_section): Update call to
3941         elf32_arm_final_link_relocate.  Don't clobber RELOCATION; use
3942         unresolved_reloc instead.
3943
3944 2005-03-23  Alan Modra  <amodra@bigpond.net.au>
3945
3946         * elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
3947         .gnu.warning.* sections.
3948
3949 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3950
3951         * elf32-ppc.c (elf_linker_section_pointers_t): Remove
3952         written_address_p.
3953         (ppc_elf_create_linker_section): Don't try to reuse existing section.
3954         (elf_create_pointer_linker_section): Delete info parm.  Don't make
3955         h dynamic.  Don't set written_address_p.
3956         (ppc_elf_check_relocs): Adjust ppc_elf_create_linker_section calls.
3957         (bfd_put_ptr): Delete.
3958         (elf_finish_pointer_linker_section): Remove output_bfd and info parms.
3959         Always write section contents.  Assert global sym is def_regular.
3960         Use offset bottom bit as a written flag.
3961         (ppc_elf_relocate_section): Adjust elf_finish_pointer_linker_section
3962         calls.
3963
3964 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3965
3966         * elf32-ppc.c (ppc_elf_set_sdata_syms): New function, extracted from..
3967         (ppc_elf_set_sdata_syms): ..here.  Expand comment.  Set .sbss start
3968         and end syms.
3969
3970 2005-03-21  Nick Clifton  <nickc@redhat.com>
3971
3972         * coff-arm.c (coff_link_hash_entry): Only define for non WINCE
3973         targets.
3974         (t2a1_bx_pc_insn): Likewise.
3975         (t2a2_noop_insn): Likewise.
3976         (t2a3_b_insn): Likewise.
3977         (t2a1_push_insn): Likewise.
3978         (t2a2_ldr_insn): Likewise.
3979         (t2a3_mov_insn): Likewise.
3980         (t2a4_bx_insn): Likewise.
3981         (t2a5_pop_insn): Likewise.
3982         (t2a6_bx_insn): Likewise.
3983         (coff_arm_relocate_section): Only declare the high_address
3984         variable for non WINCE targets.
3985
3986 2005-03-22  Alan Modra  <amodra@bigpond.net.au>
3987
3988         * elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
3989         SEC_LINKER_CREATED.  Attach to dynobj.
3990         (ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
3991
3992 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
3993
3994         * elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
3995         sym_offset.  Add name, bss_name, sym_name, sym_val.
3996         (struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
3997         Add sdata array of elf_linker_section_t.
3998         (ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
3999         (enum elf_linker_section_enum): Delete.
4000         (ppc_elf_create_linker_section): Rewrite.  Don't create syms here.
4001         (ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
4002         the special sections are needed.  Adjust htab->sdata refs.
4003         Ensure dynobj is set in sreloc code.
4004         (ppc_elf_size_dynamic_sections): Strip sdata sections.
4005         (ppc_elf_set_sdata_syms): New function.
4006         (elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
4007         (ppc_elf_relocate_section): Adjust references to htab->sdata.  Use
4008         sym_val instead of sym_hash.
4009         * elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
4010
4011 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
4012
4013         * elf32-ppc.c (is_ppc_elf_target): Move to linker part of file.
4014         (ppc_elf_merge_private_bfd_data): Likewise.
4015
4016 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
4017
4018         * elf32-ppc.c (struct elf_linker_section): Remove rel_section.
4019         (ppc_elf_create_linker_section): Don't create rel_section.
4020         (elf_create_pointer_linker_section): Don't size relocs.
4021         (elf_finish_pointer_linker_section): Remove relative_reloc parm.
4022         Don't generate relocs.
4023         (ppc_elf_relocate_section): Adjust calls to
4024         elf_finish_pointer_linker_section.
4025
4026 2005-03-21  Alan Modra  <amodra@bigpond.net.au>
4027
4028         * elf32-ppc.c (is_ppc_elf_target): New function.
4029         (ppc_elf_merge_private_bfd_data): Use it rather than just testing
4030         for bfd_target_elf_flavour.  Do this test before endian check.
4031         (ppc_elf_add_symbol_hook): Use is_pcc_elf_target.
4032         (ppc_elf_size_dynamic_sections): Likewise.
4033
4034 2005-03-20  H.J. Lu  <hongjiu.lu@intel.com>
4035
4036         * elf-bfd.h (elf_backend_data): Add int to
4037         elf_backend_section_from_shdr.
4038         (bfd_elf_section_data): Update comment for this_idx.
4039         (_bfd_elf_make_section_from_shdr): Add int.
4040         * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
4041
4042         * elf.c (_bfd_elf_make_section_from_shdr): Take section index
4043         and use it to set this_idx in bfd_elf_section_data.
4044         (bfd_section_from_shdr): Pass shindex to
4045         _bfd_elf_make_section_from_shdr.
4046         (_bfd_elf_section_from_bfd_section): Use this_idx in
4047         bfd_elf_section_data to find section index.
4048
4049         * elf32-arm.c (elf32_arm_section_from_shdr): Take section
4050         index and pass it to _bfd_elf_make_section_from_shdr.
4051         * elf32-i370.c(i370_elf_section_from_shdr): Likewise.
4052         * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
4053         * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
4054         * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
4055         * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
4056         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
4057         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): Likewise.
4058         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
4059         * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
4060
4061 2005-03-19  Danny Smith <dannysmith@users.sourceforge.net>
4062             Ross Ridge  <rridge@csclub.uwaterloo.ca>
4063
4064         * peicode.h (pe_ILF_build_a_bfd): Strip only one prefix
4065         character in IMPORT_NAME_UNDECORATE and IMPORT_NAME_NOPREFIX
4066         cases.  Add comment.
4067
4068 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4069
4070         * elflink.c (elf_mark_used_section): Remove check for special
4071         sections.
4072
4073 2005-03-18  Andreas Schwab  <schwab@suse.de>
4074
4075         * elfxx-ia64.c (elfNN_ia64_install_value): Change type of insn
4076         from bfd_vma to ia64_insn, remove broken cast.
4077
4078 2005-03-18  C Jaiprakash  <cjaiprakash@noida.hcltech.com>
4079
4080         * elf32-m68k.c (elf_cfv4e_plt0_entry): plt entry for coldfire v4e.
4081         (elf_m68k_adjust_dynamic_symbol,elf_m68k_finish_dynamic_symbol,
4082          elf_m68k_finish_dynamic_sections): Use it.
4083
4084 2005-03-17  Paul Brook <paul@codesourcery.com>
4085             Dan Jacobowitz <dan@codesourcery.com>
4086             Mark Mitchell  <mark@codesourcery.com>
4087
4088         * elf32-arm.c (elf32_arm_modify_segment_map): New function.
4089         (elf32_arm_additional_program_headers): Likewise.
4090         (elf_backend_modify_segment_map): Define.
4091         (elf_backend_additional_program_headers): Likewise.
4092         (elf32_arm_symbian_modify_segment_map): Use
4093         elf32_arm_modify_segment_map.
4094
4095 2005-03-18  H.J. Lu  <hongjiu.lu@intel.com>
4096
4097         * elflink.c (elf_mark_used_section): Check bfd_is_const_section
4098         for special sections.
4099
4100 2005-03-18  Alan Modra  <amodra@bigpond.net.au>
4101
4102         * elf-bfd.h (_bfd_elf_link_renumber_dynsyms): Delete.
4103         * elflink.c (_bfd_elf_link_renumber_dynsyms): Make static, add
4104         section_sym_count param, and return number of section symbols.
4105         (bfd_elf_size_dynamic_sections): Clear section symbol area of
4106         .dynsym contents.  Don't bother calling swap_symbol_out on the
4107         first all-zero dynsym.
4108         (elf_mark_used_section): Formatting.  Avoid twiddling flags in
4109         special sections like bfd_abs_section.
4110         (bfd_elf_gc_sections): Spelling fix.
4111
4112 2005-03-16  Fred Fish  <fnf@specifixinc.com>
4113
4114         PR binutils/790
4115         * dwarf2.c (read_indirect_string): Fix apparent typo, check
4116         dwarf_str_buffer allocation, not dwarf_abbrev_buffer.
4117
4118 2005-03-16  H.J. Lu  <hongjiu.lu@intel.com>
4119
4120         * elflink.c (elf_mark_used_section): New.
4121         (bfd_elf_gc_sections): Call elf_gc_mark_section for
4122         non-relocatable link if we don't do GC.
4123
4124 2005-03-16  Nick Clifton  <nickc@redhat.com>
4125             Ben Elliston  <bje@au.ibm.com>
4126
4127         * configure.in (werror): New switch: Add -Werror to the
4128         compiler command line.  Enabled by default.  Disable via
4129         --disable-werror.
4130         * configure: Regenerate.
4131
4132 2005-03-16  Nick Clifton  <nickc@redhat.com>
4133
4134         * ecoff.c: Convert to ISO C90 formatting.
4135
4136 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
4137
4138         * elf32-ppc.c: Divide file into general and linker specific
4139         functions.  Sort linker functions into roughly the order in which
4140         they are called by the ELF linker code.
4141
4142 2005-03-16  Alan Modra  <amodra@bigpond.net.au>
4143
4144         * elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
4145         on section.  Correct comment, and add FIXME.
4146         (ppc_elf_additional_program_headers): Don't bump header count for
4147         interp.  Test SEC_ALLOC, not SEC_LOAD, and don't test size.
4148         (ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
4149         do allocate memory if they need it.
4150
4151 2005-03-15  Mikkel Krautz  <krautz@gmail.com>
4152
4153         * config.bfd (x86_64-elf): Add target.
4154
4155 2005-03-15  Alan Modra  <amodra@bigpond.net.au>
4156
4157         * po/es.po: Commit new Spanish translation.
4158
4159 2005-03-14  H.J. Lu  <hongjiu.lu@intel.com>
4160
4161         * elfxx-ia64.c (elfNN_ia64_relocate_section): Set symbo name
4162         for global symbol when reporting overflow.
4163
4164 2005-03-11  Jakub Jelinek  <jakub@redhat.com>
4165
4166         * libbfd-in.h (_bfd_ar_spacepad): New prototype.
4167         * libbfd.h: Rebuilt.
4168         * archive.c (_bfd_ar_spacepad): New function.
4169         (_bfd_construct_extended_name_table, _bfd_write_archive_contents,
4170         bsd_write_armap, _bfd_archive_bsd_update_armap_timestamp,
4171         coff_write_armap): Use it.
4172         (bfd_ar_hdr_from_filesystem): Likewise.  Fix HP-UX large
4173         uid/gid support.
4174         * archive64.c (bfd_elf64_archive_write_armap): Use _bfd_ar_spacepad.
4175
4176 2005-03-10  Mark Kettenis  <kettenis@gnu.org>
4177
4178         * archive.c (_bfd_look_for_bfd_in_cache): Move declaration of
4179         has_table to the start of the function.
4180
4181 2005-03-10  Ben Elliston  <bje@au.ibm.com>
4182
4183         * archive.c: Include hashtab.h.
4184         (struct ar_cache): Rename `arelt' to `arbfd' and remove `next'.
4185         (_bfd_look_for_bfd_in_cache): Reimplement using htab_find.
4186         (hash_file_ptr): New function.
4187         (eq_file_ptr): Likewise.
4188         (_bfd_add_bfd_to_archive_cache): Reimplement using a hash table.
4189         * libbfd-in.h: Include hashtab.h.
4190         (struct artdata): Change `cache' member type to htab_t.
4191         * libbfd.h: Rebuild.
4192
4193 2005-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
4194
4195         * configure.in: Bump version to 2.16.90.
4196         * configure: Regenerated.
4197
4198 2005-03-07  Jakub Jelinek  <jakub@redhat.com>
4199
4200         * opncls.c (opncls_bread, opncls_bclose): Fix if pread resp.
4201         close is a function like macro in system headers.
4202
4203 2005-03-07  Alan Modra  <amodra@bigpond.net.au>
4204
4205         PR ld/778
4206         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Reinstate
4207         _GLOBAL_OFFSET_TABLE_ as a normal dynamic symbol.
4208
4209 2005-03-06  Alan Modra  <amodra@bigpond.net.au>
4210
4211         * elf.c (elfcore_grok_win32pstatus): Warning fixes.
4212
4213 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
4214
4215         * po/bfd.pot: Regenerate.
4216
4217 2005-03-05  Alan Modra  <amodra@bigpond.net.au>
4218
4219         * elf64-ppc.c (update_plt_info): Don't mark new ABI call syms
4220         with is_func.
4221         (func_desc_adjust): Force dot-syms local in executables as well
4222         as shared libs.
4223
4224 2005-03-04  David Daney  <ddaney@avtrex.com>
4225
4226         * elfxx-mips.c (mips_elf_calculate_relocation): Handle special
4227         '__gnu_local_gp' symbol used by gas -mno-shared.
4228
4229 2005-03-03  H.J. Lu  <hongjiu.lu@intel.com>
4230
4231         * elf-bfd.h (elf_backend_data): Add "const char *" to
4232         elf_backend_section_from_phdr.
4233
4234         * elf.c (bfd_section_from_phdr): Pass "proc" to the
4235         elf_backend_section_from_phdr hook.
4236
4237 2005-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
4238             Joseph Myers  <joseph@codesourcery.com>
4239
4240         * elfxx-mips.c (struct mips_got_entry): Add tls_type.
4241         (struct mips_got_info): Add tls_gotno, tls_assigned_gotno,
4242         and tls_ldm_offset.
4243         (struct mips_elf_got_per_bfd_arg): Add global_count.
4244         (struct mips_elf_count_tls_arg): New.
4245         (struct mips_elf_hash_sort_data): Update comment for min_got_dynindx.
4246         (struct mips_elf_link_hash_entry): Add tls_type and tls_got_offset.
4247         (GOT_NORMAL, GOT_TLS_GD, GOT_TLS_LDM, GOT_TLS_IE)
4248         (GOT_TLS_OFFSET_DONE, GOT_TLS_DONE): Define.
4249         (TLS_RELOC_P): Define.
4250         (TP_OFFSET, DTP_OFFSET): Define.
4251         (dtprel_base, tprel_base): New functions.
4252         (mips_elf_link_hash_newfunc): Initialize tls_type.
4253         (mips_elf_got_entry_hash, mips_elf_got_entry_eq)
4254         (mips_elf_multi_got_entry_hash, mips_elf_multi_got_entry_eq): Handle
4255         TLS entries.
4256         (mips_tls_got_relocs, mips_elf_count_local_tls_relocs)
4257         (mips_elf_count_global_tls_entries, mips_elf_count_global_tls_relocs)
4258         (mips_elf_output_dynamic_relocation, mips_elf_initialize_tls_slots)
4259         (mips_tls_got_index): New functions.
4260         (mips_elf_local_got_index): Add new R_SYMNDX, H, and R_TYPE
4261         arguments.  Pass them to mips_elf_create_local_got_entry.  Use
4262         mips_tls_got_index.
4263         (mips_elf_global_got_index): Add new R_TYPE and INFO arguments.
4264         Handle TLS entries.
4265         (mips_elf_got_page, mips_elf_got16_entry): Update calls to
4266         mips_elf_create_local_got_entry.
4267         (mips_elf_create_local_got_entry): Add new R_SYMNDX, H, and R_TYPE
4268         arguments.  Handle TLS entries.
4269         (mips_elf_sort_hash_table_f): Add non-TLS assertions.
4270         (mips_elf_record_local_got_symbol): Add new TLS_FLAG argument.  Handle
4271         TLS entries.
4272         (mips_elf_record_global_got_symbol): Likewise.
4273         (mips_elf_make_got_per_bfd): Initialize new mips_got_info members.
4274         Count TLS entries.
4275         (mips_elf_merge_gots): Handle TLS entries when merging.
4276         (mips_elf_initialize_tls_index): New function.
4277         (mips_elf_set_global_got_offset): Handle TLS entries.
4278         (mips_elf_adjust_gp): Handle TLS.
4279         (mips_elf_multi_got): Remove redundant call to
4280         mips_elf_resolve_final_got_entries.  Initialize global_count.
4281         Correct a comment.  Initialize new TLS members of mips_got_info.
4282         Assign TLS GOT indexes for new GOTs.
4283         (mips_elf_create_got_section): Initialize new TLS members of
4284         mips_got_info.
4285         (mips_elf_calculate_relocation): Handle TLS relocs.
4286         (_bfd_mips_elf_check_relocs): Likewise.  Update calls to changed
4287         functions.
4288         (_bfd_mips_elf_always_size_sections): Handle TLS.
4289         (_bfd_mips_elf_size_dynamic_sections): Likewise.
4290         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.  Update calls to
4291         changed functions.
4292         (_bfd_mips_elf_copy_indirect_symbol): Copy tls_type.
4293         (_bfd_mips_elf_hide_symbol): Handle TLS.
4294         * elfn32-mips.c (elf_mips_howto_table_rel, elf_mips_howto_table_rela)
4295         (mips_reloc_map): Add TLS relocs.
4296         * elf32-mips.c (elf_mips_howto_table_rel, mips_reloc_map): Likewise.
4297         * elf64-mips.c (mips_elf64_howto_table_rel)
4298         (mips_elf64_howto_table_rela, mips_reloc_map): Likewise.
4299         * reloc.c: Define new MIPS TLS relocations.
4300         * libbfd.h, bfd-in2.h: Regenerated.
4301
4302 2005-03-02  Jan Beulich  <jbeulich@novell.com>
4303
4304         * Makefile.am: Add dependency of cache.o on libiberty.h.
4305         * cache.c: Include libiberty.h.
4306         (bfd_open_file): Use unlink_if_ordinary instead of unlink.
4307
4308 2005-03-01  Zack Weinberg  <zack@codesourcery.com>
4309
4310         * elf.c (bfd_section_from_shdr <default case>): Call
4311         elf_backend_section_from_shdr hook unconditionally, and return
4312         what it returns.
4313         (bfd_section_from_phdr): Similarly, for elf_backend_section_from_phdr.
4314         * elfxx-target.h (elf_backend_section_from_shdr)
4315         (elf_backend_section_from_phdr): Default to
4316         _bfd_elf_make_section_from_shdr and _bfd_elf_make_section_from_phdr
4317         respectively.
4318
4319 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4320
4321         * targets.h: Typo fix.
4322         * bfd-in2.h: Regenerate.
4323
4324         * bout.c (b_out_write_object_contents): Don't use sizeof on host
4325         structs to size on-disk structures.
4326         (b_out_set_section_contents): Size the external struct, not the
4327         internal one for on-disk size.
4328         (b_out_sizeof_headers): Likewise.
4329
4330 2005-03-01  Alan Modra  <amodra@bigpond.net.au>
4331
4332         * elf64-ppc.c (ppc64_elf_size_stubs): Override defined dot-sym
4333         entry points with the func descriptor as well as undefweak.
4334
4335 2005-02-28  Ross Ridge  <rridge@csclub.uwaterloo.ca>
4336
4337         * peicode.h (pe_ILF_build_a_bfd): Do not assume that an @ will be
4338         present when IMPORT_NAME_UNDOECRATE is used.
4339
4340 2005-02-28  H.J. Lu  <hongjiu.lu@intel.com>
4341
4342         PR 757
4343         * elf-bfd.h (_bfd_elf_merge_symbol): Add a pointer to unsigned
4344         int.
4345
4346         * elf32-sh-symbian.c (sh_symbian_relocate_section): Pass NULL
4347         to _bfd_elf_merge_symbol.
4348
4349         * elflink.c (_bfd_elf_merge_symbol): Use the pointer to
4350         unsigned int to return the alignment of the old common symbol
4351         in the dynamic object.
4352         (_bfd_elf_add_default_symbol): Pass NULL to
4353         _bfd_elf_merge_symbol.
4354         (elf_link_add_object_symbols): Pass &old_alignment to
4355         _bfd_elf_merge_symbol. Get the alignment of the new common
4356         symbol in the dynamic object.
4357
4358 2005-02-24  Ben Elliston  <bje@au.ibm.com>
4359
4360         * coffcode.h (coff_sym_filepos): Remove GNU960 conditional code.
4361         * format.c (bfd_check_format_matches): Likewise.
4362         * archive.c (BFD_GNU960_ARMAG): Likewise.
4363         (bfd_generic_archive_p): Likewise.
4364         (_bfd_write_archive_contents): Likewise.
4365
4366 2005-02-24  H.J. Lu  <hongjiu.lu@intel.com>
4367
4368         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.95.
4369         * configure: Regenerate.
4370
4371 2005-02-24  Julian Brown  <julian@sirius.codesourcery.com>
4372
4373         * elflink.c (elf_link_add_object_symbols): Force symbols in discarded
4374         COMDAT group sections to have default visibility.
4375
4376 2005-02-24  Alan Modra  <amodra@bigpond.net.au>
4377
4378         * coffcode.h (coff_print_aux): Warning fix.
4379         * elf-m10300.c (mn10300_elf_relax_section): Use section->id
4380         instead of section pointer to identify.
4381         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.  Allocate
4382         the correct size buffer for local sym mangling too.
4383         (h8300_bfd_link_add_symbols): Likewise.
4384         * elf32-sh-symbian.c (sh_symbian_process_embedded_commands): Fix
4385         warning.
4386         * elf32-sh64.c (shmedia_prepare_reloc): Use %B and %p in error message
4387         * elf32-xtensa.c (literal_value_hash): Warning fix.
4388         * versados.c (process_otr): Warning fix.
4389         (versados_canonicalize_reloc): Likewise.
4390         * vms-gsd.c (_bfd_vms_slurp_gsd): Warning fix.
4391         * vms.c (fill_section_ptr): Warning fix.
4392
4393 2005-02-23  H.J. Lu  <hongjiu.lu@intel.com>
4394
4395         * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Defined.
4396         * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Likewise.
4397
4398 2005-02-23  Nick Clifton  <nickc@redhat.com>
4399
4400         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Initialise
4401         the relvaddr field of the Elf32_crinfo structure.
4402
4403         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Initialise
4404         variables that are passed by reference to
4405         m68hc11_get_relocation_value in case that function does not
4406         initialise them.
4407
4408         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Remove duplicated
4409         return statements and replace with a single return at the end of
4410         the function.  This helps pacify the flow analysis code in gcc 4.0.
4411
4412         * elf.c (_bfd_elf_compute_section_file_positions): Initialise
4413         strtab to avoid compile time warning.
4414
4415 2005-02-23  Ben Elliston  <bje@au.ibm.com>
4416
4417         * opncls.c (bfd_zalloc): Document this function.
4418
4419 2005-02-21  H.J. Lu  <hongjiu.lu@intel.com>
4420
4421         * coffcode.h (sec_to_styp_flags): Replaced SEC_CLINK with
4422         SEC_TIC54X_CLINK. Replace SEC_BLOCK with SEC_TIC54X_BLOCK.
4423         Replace SEC_SHARED with SEC_COFF_SHARED.
4424         (styp_to_sec_flags): Likewise.
4425
4426         * elfxx-target.h (TARGET_BIG_SYM): Remove SEC_ARCH_BIT_0.
4427         (TARGET_LITTLE_SYM): Likewise.
4428
4429         * section.c (SEC_ARCH_BIT_0): Removed.
4430         (SEC_LINK_DUPLICATES_SAME_CONTENTS): Defined with
4431         SEC_LINK_DUPLICATES_ONE_ONLY and SEC_LINK_DUPLICATES_SAME_SIZE.
4432         (SEC_SHARED): Renamed to ...
4433         (SEC_COFF_SHARED): This.
4434         (SEC_BLOCK): Renamed to ...
4435         (SEC_TIC54X_BLOCK): This.
4436         (SEC_CLINK): Renamed to ...
4437         (SEC_TIC54X_CLINK): This.
4438         (SEC_XXX): Rearranged. Move SEC_COFF_SHARED_LIBRARY,
4439         SEC_COFF_SHARED, SEC_TIC54X_BLOCK and SEC_TIC54X_CLINK to the
4440         end.
4441         * bfd-in2.h: Regenerated.
4442
4443 2005-02-21  Fred Fish  <fnf@specifixinc.com>
4444
4445         * dwarf2.c (find_abstract_instance_name): Call recursively
4446         to handle a DW_AT_specification.
4447
4448 2005-02-21  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
4449
4450         * elfxx-mips.c (ecoff_swap_rpdr_out, mips_elf_output_extsym,
4451         mips_elf_create_dynamic_relocation,
4452         _bfd_mips_elf_size_dynamic_sections, _bfd_mips_elf_final_link):
4453         Remove #if 0'd code.
4454
4455 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4456
4457         * Makefile.am: Run "make dep-am"
4458         * Makefile.in: Regenerate.
4459
4460 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4461
4462         * coffgen.c (bfd_coff_get_comdat_section): Check that
4463         coff_section_data isn't NULL.
4464
4465 2005-02-21  Alan Modra  <amodra@bigpond.net.au>
4466
4467         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Warning fix.
4468         * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Likewise.
4469         * coff-rs6000.c (xcoff_write_armap_big): Warning fixes.  Remove
4470         useless assignments.
4471         (xcoff_write_archive_contents_big): Likewise.
4472         (_bfd_xcoff_put_ldsymbol_name): Likewise.
4473         * coff64-rs6000.c (_bfd_xcoff64_put_ldsymbol_name): Likewise.
4474         * coffgen.c (coff_write_symbols): Make "written" a bfd_vma.
4475         * cofflink.c (process_embedded_commands): Warning fixes.
4476         * cpu-arm.c: Delete unnecessary prototypes.  Convert to C90.
4477         Warning fixes.
4478         * dwarf2.c: Warning fixes.
4479         * elf-bfd.h: Likewise.
4480         * elf-eh-frame.c: Likewise.
4481         * elf-strtab.c: Likewise.
4482         * elf.c: Likewise.
4483         * elf32-m68k.c: Likewise.
4484         * elf32-ppc.c: Likewise.
4485         * elf32-sh-symbian.c: Likewise.
4486         * elf32-sh.c: Delete unnecessary prototypes.  Warning fixes.
4487         * elf64-sh64.c: Likewise.
4488         * peicode.h: Likewise.
4489         * elf64-mmix.c: Warning fixes.
4490         * elfcode.h: Likewise.
4491         * elfxx-mips.c: Likewise.
4492         * libbfd-in.h: Likewise.
4493         * libbfd.c: Likewise.
4494         * mach-o.c: Likewise.
4495         * merge.c: Likewise.
4496         * mmo.c: Likewise.
4497         * opncls.c: Likewise.
4498         * pef.c: Likewise.
4499         * srec.c: Likewise.
4500         * vms-hdr.c: Likewise.
4501         * vms-tir.c: Likewise.
4502         * xtensa-isa.c: Likewise.
4503         * xtensa-modules.c: Likewise.
4504         * xsym.c: Likewise.
4505         (pstrcmp): Use correct choice of string lengths.  Fix return value.
4506         (bfd_sym_module_name): Correct string length.
4507         * bfd-in2.h: Regenerate.
4508         * libbfd.h: Regenerate.
4509
4510 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4511
4512         * elf32-frv.c (elf32_frv_relocate_section): Remove warning from
4513         uninitialized check_segment[1] in TLSMOFF case.
4514         Reported by Alan Modra.
4515         (elf32_frv_relocate_section): Improve errors and warnings.
4516
4517 2005-02-17  Alan Modra  <amodra@bigpond.net.au>
4518
4519         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Fix warning.
4520
4521 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4522
4523         * coff-arm.c (coff_arm_is_local_label_name): Warning fix.
4524         * elf32-frv.c (frvfdpic_relocs_info_hash): Likewise.
4525         * pef.c (bfd_pef_scan): Don't ignore return value of
4526         bfd_pef_scan_start_address.
4527         * mach-o.c (bfd_mach_o_scan): Don't ignore return value of
4528         bfd_mach_o_scan_start_address.
4529         * elfxx-ia64.c (elfNN_ia64_relax_brl): Rewrite for 32-bit bfd_vma.
4530         * elfxx-mips.c: Remove unnecessary prototypes.
4531         (sort_dynamic_relocs_64): Abort if not BFD64.
4532
4533 2005-02-16  Alan Modra  <amodra@bigpond.net.au>
4534
4535         * elf64-ppc.c (ppc64_elf_edit_toc): Skip toc if size is zero.
4536         Skip toc reloc adjust if reloc_count is zero.
4537
4538 2005-02-15  Nigel Stephens  <nigel@mips.com>
4539             Maciej W. Rozycki  <macro@mips.com>
4540
4541         * elf32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4542         reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4543         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4544         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4545         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4546         dst_mask.
4547         (mips16_gprel_reloc): Remove bit shuffling; call
4548         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4549         and _bfd_mips16_elf_reloc_shuffle() instead.
4550         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4551         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4552         relocs.
4553         (mips_elf32_rtype_to_howto): Fetch MIPS16 howtos from
4554         elf_mips16_howto_table_rel.
4555         * elf64-mips.c (mips16_elf64_howto_table_rel): New array for
4556         MIPS16 REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16
4557         relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4558         (elf_mips16_jump_howto): Move into mips16_elf64_howto_table_rel.
4559         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4560         dst_mask.
4561         (mips16_elf64_howto_table_rela): New array for MIPS16 RELA
4562         reloc howtos.  Add R_MIPS16_26, R_MIPS16_GPREL, R_MIPS16_HI16 and
4563         R_MIPS16_LO16 relocs and R_MIPS16_GOT16 and R_MIPS16_CALL16
4564         placeholders.
4565         (mips16_gprel_reloc): Remove bit shuffling; call
4566         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4567         and _bfd_mips16_elf_reloc_shuffle() instead.
4568         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4569         (bfd_elf64_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4570         relocs.
4571         (mips_elf64_rtype_to_howto): Fetch MIPS16 howtos from
4572         mips16_elf64_howto_table_rela or mips16_elf64_howto_table_rel.
4573         * elfn32-mips.c (elf_mips16_howto_table_rel): New array for MIPS16
4574         REL reloc howtos.  Add R_MIPS16_HI16 and R_MIPS16_LO16 relocs and
4575         R_MIPS16_GOT16 and R_MIPS16_CALL16 placeholders.
4576         (elf_mips16_jump_howto): Move into elf_mips16_howto_table_rel.
4577         (elf_mips16_gprel_howto): Likewise.  Redefine src_mask and
4578         dst_mask.
4579         (mips16_gprel_reloc): Remove bit shuffling; call
4580         _bfd_mips16_elf_reloc_unshuffle(), _bfd_mips_elf_gprel16_with_gp()
4581         and _bfd_mips16_elf_reloc_shuffle() instead.
4582         (mips16_reloc_map): New reloc map for MIPS16 relocs.
4583         (bfd_elf32_bfd_reloc_type_lookup): Use mips16_reloc_map for MIPS16
4584         relocs.
4585         (mips_elf_n32_rtype_to_howto): Fetch MIPS16 howtos from
4586         elf_mips16_howto_table_rela or elf_mips16_howto_table_rel.
4587         * elfxx-mips.c (_bfd_mips16_elf_reloc_unshuffle): New function to
4588         handle bit shuffling for MIPS16 relocs.
4589         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4590         (_bfd_mips_elf_lo16_reloc): Use _bfd_mips16_elf_reloc_unshuffle()
4591         and _bfd_mips16_elf_reloc_shuffle().
4592         (_bfd_mips_elf_generic_reloc): Likewise.
4593         (mips_elf_calculate_relocation): Likewise.  Handle R_MIPS16_HI16
4594         and R_MIPS16_LO16.
4595         (mips_elf_obtain_contents): Remove bit shuffling.
4596         (mips_elf_perform_relocation): Likewise; call
4597         _bfd_mips16_elf_reloc_unshuffle() and _bfd_mips16_elf_reloc_shuffle()
4598         instead.
4599         (_bfd_mips_elf_relocate_section): Likewise.  Handle R_MIPS16_HI16
4600         and R_MIPS16_LO16.
4601         * elfxx-mips.h (_bfd_mips16_elf_reloc_unshuffle): Declare.
4602         (_bfd_mips16_elf_reloc_shuffle): Likewise.
4603         * reloc.c (BFD_RELOC_MIPS16_HI16): New reloc.
4604         (BFD_RELOC_MIPS16_HI16_S): Likewise.
4605         (BFD_RELOC_MIPS16_LO16): Likewise.
4606         * bfd-in2.h: Regenerate.
4607         * libbfd.h: Regenerate.
4608
4609 2005-02-15  Jan Beulich  <jbeulich@novell.com>
4610
4611         * elfxx-ia64.c (ia64_howto_table): Correct strings for
4612         R_IA64_DTPMOD64[LM]SB.
4613
4614 2005-02-14  H.J. Lu  <hongjiu.lu@intel.com>
4615
4616         * elfxx-ia64.c (elfNN_ia64_relax_section): Allow relax
4617         backward branch in the same section.
4618         (elfNN_ia64_relocate_section): Inform users that the input
4619         section is too big to relax br instruction when overflow
4620         happens to R_IA64_PCREL21B, R_IA64_PCREL21BI, R_IA64_PCREL21M
4621         and R_IA64_PCREL21F.
4622
4623 2005-02-14 Orjan Friberg <orjanf@axis.com>
4624
4625         * elfcore.h (elf_core_file_p): Move the call to
4626         elf_backend_object_p to allow the correct machine to be set before
4627         processing the program headers.
4628
4629 2005-02-14  Nick Clifton  <nickc@redhat.com>
4630
4631         PR binutils/716
4632         * peicode.h (pe_bfd_copy_private_bfd_data): Copy the large address
4633         aware flag from the input bfd to the output bfd.
4634
4635 2005-02-11  Maciej W. Rozycki  <macro@mips.com>
4636
4637         * elf32-mips.c (_bfd_mips_elf32_gprel16_reloc): Reject
4638         R_MIPS_LITERAL relocations for external symbols.
4639         * elf64-mips.c (mips_elf64_literal_reloc): Likewise.
4640         * elfn32-mips.c (mips_elf_literal_reloc): Likewise.
4641
4642 2005-02-11  H.J. Lu  <hongjiu.lu@intel.com>
4643
4644         * bfd-in2.h: Rebuilt.
4645
4646 2005-02-11  Paul Brook  <paul@codesourcery.com>
4647
4648         * elf-bfd.h (struct elf_link_hash_table): Add
4649         is_relocatable_executable.
4650         * elf.c (_bfd_elf_link_hash_table_init): Initialize it.
4651         * elflink.c (bfd_elf_link_record_dynamic_symbol): Create local dynamic
4652         symbols in relocatable executables.
4653         (bfd_elf_record_link_assignment): Create dynamic section symbols in
4654         relocatable executables.
4655         (_bfd_elf_link_renumber_dynsyms): Ditto.
4656         (bfd_elf_final_link): Ditto.
4657         * elf32-arm.c (elf32_arm_final_link_relocate): Copy absolute
4658         relocations into relocatable executables.
4659         (elf32_arm_check_relocs): Crate dynamic sections for relocatable
4660         executables.  Also copy absolute relocations.
4661         (elf32_arm_adjust_dynamic_symbol): Don't create copy relocations
4662         in relocatable executables.
4663         (allocate_dynrelocs): Copy relocations for relocatable executables.
4664         Output dynamic symbols for symbols defined in linker scripts.
4665
4666 2005-02-11  Nick Clifton  <nickc@redhat.com>
4667
4668         * libbfd.c (read_signed_leb128): Use an unsigned type for 'shift'
4669         to avoid a compile time warning.
4670
4671         * coff-alpha.c (alpha_adjust_reloc_in): Remove redundant test from
4672         BFD_ASSERT.
4673
4674         * coff-tic4x.c (coff_rtype_to_howto): Move definition before
4675         inclusion of coffcode.h so that it is actually picked up.
4676
4677         * coffcode.h (coff_std_swap_table): Add an unused attribute in
4678         case it is not used.
4679
4680         * elf32-ip2k.c (ip2k_call_opcode, IS_CALL_OPCODE): Remove unused
4681         structure and macro.
4682
4683         * elf32-iq2000.c (iq2000_reloc_map): Remove unused structure and
4684         array.
4685
4686         * elf32-m32r.c (m32r_reloc_map_old): Use #ifdef USE_M32R_OLD_RELOC
4687         to protect the declaration of this array.
4688
4689         * xsym.c (bfd_sym_parse_contained_variables_table_entry_v32):
4690         Avoid call to memcpy with a size of 0.
4691
4692 2005-02-12  Alan Modra  <amodra@bigpond.net.au>
4693
4694         * elf64-ppc.c (toc_adjusting_stub_needed): Return true for
4695         old-style branches to undefined dot-symbols which will be
4696         satisfied by a plt call.
4697
4698 2005-02-11  Alan Modra  <amodra@bigpond.net.au>
4699
4700         * elf64-ppc.c (move_plt_plist): New function, extracted from..
4701         (ppc64_elf_copy_indirect_symbol): ..here.
4702         (func_desc_adjust): Use move_plt_plist.
4703
4704 2005-02-10  Paul Brook  <paul@codesourcery.com>
4705
4706         * elf32-arm.c (elf32_arm_final_link_relocate): Handle R_ARM_THM_PC9.
4707
4708 2005-02-10  Paul Brook  <paul@codesourcery.com>
4709
4710         * elflink.c (bfd_elf_record_link_assignment): Make hidden and internal
4711         symbols local.
4712         (elf_link_renumber_hash_table_dynsyms): Ignore local symbols.
4713         (elf_link_renumber_local_hash_table_dynsyms): New function.
4714         (_bfd_elf_link_renumber_dynsyms): Number local dynamic symbols.
4715
4716 2005-02-10  Jakub Jelinek  <jakub@redhat.com>
4717
4718         * bfd-in.h (BFD_LINKER_CREATED): Define.
4719         * bfd-in2.h: Rebuilt.
4720         * elflink.c (bfd_elf_size_dynamic_sections): Disregard
4721         BFD_LINKER_CREATED bfds when determining input bfds without
4722         .note.GNU-stack section.
4723
4724 2005-02-10  Maciej W. Rozycki  <macro@mips.com>
4725
4726         * elf64-mips.c (mips16_gprel_reloc): Update a comment.
4727         * elfn32-mips.c (mips16_gprel_reloc): Keep R_MIPS16_GPREL
4728         relocations against external symbols unchanged.
4729
4730 2005-02-08  Paul Brook  <paul@codesourcery.com>
4731
4732         * elflink.c (elf_link_input_bfd): Ignore symbols from null input
4733         sections.
4734
4735 2005-02-08  Hans-Peter Nilsson  <hp@axis.com>
4736
4737         * elflink.c (elf_link_add_object_symbols): Don't add "warning: "
4738         prefix here.
4739
4740 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4741
4742         * elf64-mips.c: Fix formatting throughout.
4743
4744 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4745
4746         * elfn32-mips.c (elf_mips_howto_table_rela): Fix a comment typo.
4747
4748 2005-02-07  Alexandre Oliva  <aoliva@redhat.com>
4749
4750         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove special handling for
4751         *ABS*/*UND* sections.
4752         (elf32_frv_relocate_section): Move zero-addend-required error...
4753         (_frv_emit_got_relocs_plt_entries): ... here.  Report error for
4754         missing needed TLS section.
4755
4756 2005-02-07  Hans-Peter Nilsson  <hp@axis.com>
4757
4758         * aoutx.h (NAME(aout,find_nearest_line)): Correct case for N_SO
4759         being the last symbol.
4760         (aout_link_add_symbols): Just return TRUE if a warning
4761         symbol was last.
4762
4763 2005-02-07  Maciej W. Rozycki  <macro@mips.com>
4764
4765         * elf32-mips.c (mips_elf_gprel32_reloc): Reject
4766         R_MIPS_GPREL32 relocations against external symbols.
4767         * elf64-mips.c (mips_elf64_gprel32_reloc): Replace an incorrect
4768         comment.
4769
4770 2005-02-07  Alan Modra  <amodra@bigpond.net.au>
4771
4772         * elf-bfd.h (elf_string_from_elf_strtab): Delete macro.
4773         * elf.c (bfd_elf_string_from_elf_section): Expand occurrence of
4774         elf_string_from_elf_strtab.
4775         (_bfd_elf_setup_group_pointers, bfd_section_from_shdr): Likewise.
4776         (bfd_section_from_shdr): For SHT_SYMTAB, load SHT_SYMTAB_SHNDX too
4777         if it exists.  Don't do the reverse for SHT_SYMTAB_SHNDX.  For
4778         SHT_STRTAB, check whether the strtab is for symtab or dynsymtab by
4779         looking at cached symtab info first, before iterating over headers.
4780         For SHT_REL and SHT_RELA, load dynsymtab if needed.
4781         * elfcode.h (elf_object_p): Don't load section header stringtab
4782         specially.
4783
4784 2005-02-06  H.J. Lu  <hongjiu.lu@intel.com>
4785
4786         * elf32-i386.c (elf_i386_relocate_section): Disallow R_386_GOTOFF
4787         against protected function when building shared library.
4788
4789         PR 584
4790         * elf64-x86-64.c (is_32bit_relative_branch): New.
4791         (elf64_x86_64_relocate_section): Alllow R_X86_64_PC32 on a
4792         protected function symbol when building shared library for
4793         32bit relative branch instruction.
4794
4795 2005-02-06  Alan Modra  <amodra@bigpond.net.au>
4796
4797         * elf64-ppc.c (add_symbol_adjust): Don't create fake descriptor
4798         syms when doing a relocatable link.
4799         (ppc64_elf_gc_mark_hook): Check that syms are defined before looking
4800         at u.def.section.
4801         (ppc64_elf_tls_setup): Likewise.
4802         (ppc64_elf_edit_opd): Don't use an undefined func desc sym.
4803
4804 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4805
4806         * elf64-ppc.c (struct ppc_link_hash_entry): Add "fake".
4807         (link_hash_newfunc): Clear all locals using memset.
4808         (make_fdh): Remove flags param.  Always create fake func desc
4809         weak.  Link the descriptor with the code entry sym.
4810         (ppc64_elf_archive_symbol_lookup): Don't return fake syms.
4811         (add_symbol_adjust): Adjust make_fdh call.
4812         (func_desc_adjust): Likewise.  Twiddle any pre-existing fake
4813         descriptor to strong undefined if code entry is strong.
4814
4815 2005-02-04  Alan Modra  <amodra@bigpond.net.au>
4816
4817         * elflink.c (bfd_elf_record_link_assignment): Do "provide" symbol
4818         lookup here.  Set to new before calling bfd_link_repair_undef_list.
4819         (elf_smash_syms): Check that u.undef.weak isn't the not_needed bfd.
4820
4821 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4822
4823         * linker.c (_bfd_link_hash_newfunc): Set all local fields.
4824
4825 2005-02-03  Alan Modra  <amodra@bigpond.net.au>
4826
4827         * linker.c (_bfd_generic_link_add_one_symbol): Set u.undef.weak.
4828         * elflink.c (elf_smash_syms): Restore symbols that were undefweak
4829         before the as-needed lib was loaded.  Abort on unexpected refs.
4830
4831 2005-02-02  Alan Modra  <amodra@bigpond.net.au>
4832
4833         * elflink.c (elf_smash_syms): Expand comments.
4834         (elf_link_add_object_symbols): Only call elf_smash_syms for
4835         as-needed dynamic objects.
4836
4837         * elfxx-ia64.c (elfNN_ia64_new_elf_hash_entry): Don't clear
4838         everything, just the field specific to ia64.
4839         * elf64-hppa.c (elf64_hppa_new_dyn_hash_entry): Likewise.
4840
4841 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4842
4843         * elf64-ppc.c (func_desc_adjust): Move code creating func desc sym to..
4844         (make_fdh): ..here.  New function.  Don't set BSF_OBJECT for
4845         undefined syms.
4846         (struct add_symbol_adjust_data): New.
4847         (add_symbol_adjust): Make an undefweak func desc for old ABI
4848         objects to link with --as-needed shared libs.  Return fail status.
4849         Don't adjust old ABI func entry sym to weak if func desc syms
4850         isn't defined.
4851         (ppc64_elf_check_directives): Adjust call to add_symbol_adjust,
4852         and return status.
4853
4854 2005-02-01  Hans-Peter Nilsson  <hp@axis.com>
4855
4856         * cpu-cris.c (get_compatible): Rearrange disabled code and comment
4857         for clarity.
4858
4859 2005-02-01  Alan Modra  <amodra@bigpond.net.au>
4860
4861         * elf64-ppc.c (ppc64_elf_check_directives): Move undefs list fixup..
4862         * linker.c (bfd_link_repair_undef_list): ..to new function, but don't
4863         remove anything but new and undefweak.
4864         * elflink.c (_bfd_elf_link_create_dynamic_sections): Override any
4865         existing _DYNAMIC.
4866         (_bfd_elf_create_dynamic_sections): Formatting.
4867         (bfd_elf_record_link_assignment): Call bfd_link_repair_undef_list.
4868         (_bfd_elf_merge_symbol): Don't handle as-needed syms here.
4869         (struct elf_smash_data): New.
4870         (elf_smash_syms): New function.
4871         (elf_link_add_object_symbols): Call elf_smash_syms.  Don't add
4872         unneeded dynamic objects to loaded list.
4873         (elf_link_output_extsym): Don't handle as-needed here.  Strip
4874         bfd_link_hash_new symbols.
4875         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
4876         delref when dynindx is already -1.
4877         * elf64-alpha.c (elf64_alpha_output_extsym): Strip bfd_link_hash_new
4878         symbols.
4879         * elfxx-mips.c (mips_elf_output_extsym): Likewise.
4880
4881 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4882
4883         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Redefine.
4884
4885 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4886
4887         * aout-arm.c, aout-target.h, aoutx.h, archive.c, armnetbsd.c,
4888         bfd-in.h, bfdio.c, coff-alpha.c, coff-arm.c, coff-h8300.c,
4889         coff-i860.c, coff-mcore.c, coff-or32.c, coff-ppc.c, coff-sh.c,
4890         coff-sparc.c, coffcode.h, coffgen.c, cofflink.c, cpu-cris.c,
4891         cpu-h8500.c, cpu-ns32k.c, ecoff.c, ecofflink.c, elf.c,
4892         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-hppa.c,
4893         elf32-i860.c, elf32-ip2k.c, elf32-m32r.c, elf32-sh.c,
4894         elf32-v850.c, elf64-mips.c, elf64-sparc.c, elflink.c,
4895         i386aout.c, i386msdos.c, i386os9k.c, ieee.c, mach-o.c,
4896         nlm32-sparc.c, oasys.c, opncls.c, pdp11.c, pe-mips.c, peXXigen.c,
4897         pef.c, peicode.h, reloc.c, riscix.c, section.c, simple.c, som.c,
4898         sparclynx.c, targets.c, vms-misc.c, vms-tir.c, xsym.c,
4899         hosts/delta68.h, hosts/vaxbsd.h: Remove #if 0'd code
4900         throughout. Similarly, collapse #if 1'd code.
4901
4902 2005-02-01  Ben Elliston  <bje@au.ibm.com>
4903
4904         * elf-bfd.h (bfd_elf_discard_group): Remove.
4905         * elf.c (bfd_elf_discard_group): Likewise.
4906         * elfxx-target.h (bfd_elfNN_bfd_discard_group): Remove macro.
4907
4908 2005-01-31  Richard Sandiford  <rsandifo@redhat.com>
4909
4910         * elf-bfd.h (elf_backend_data): Add elf_backend_eh_frame_address_size.
4911         (_bfd_elf_eh_frame_address_size): Declare.
4912         * elfxx-target.h (elf_backend_eh_frame_address_size): Define a default.
4913         (elfNN_bed): Initialize elf_backend_eh_frame_address_size.
4914         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Declare.
4915         (elf_backend_eh_frame_address_size): Define.
4916         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): New function.
4917         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Get the address
4918         size from the new backend hook.
4919         (_bfd_elf_write_section_eh_frame): Likewise.
4920         (_bfd_elf_eh_frame_address_size): New function.
4921
4922 2005-01-31  Andrew Cagney  <cagney@gnu.org>
4923
4924         * configure: Regenerate to track ../gettext.m4.
4925
4926 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4927
4928         * elf32-arm.c (elf32_arm_symbian_special_sections): Do not set
4929         SHF_WRITE for .init_array, .fini_array, and .preinit_array.
4930
4931 2005-01-31  Nick Clifton  <nickc@redhat.com>
4932
4933         * confg.bfd: Make targets scheduled for obsoletion (m68k-lynxos,
4934         sparc-lynxos, vax-vms) be obsolete.
4935
4936 2005-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
4937
4938         * elf-bfd.h (struct elf_backend_data): Add minpagesize.
4939         * elf32-arm.c (ELF_MINPAGESIZE): Define.
4940         * elf32-ppc.c (ELF_MINPAGESIZE): Define.
4941         * elfcode.h (elf_object_p): Use minpagesize instead of
4942         maxpagesize.
4943         * elfxx-target.h (ELF_MINPAGESIZE): Default to ELF_MAXPAGESIZE.
4944         (elfNN_bed): Include ELF_MINPAGESIZE.
4945
4946 2005-01-28  Julian Brown  <julian@codesourcery.com>
4947
4948         * bin-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4949         * bin-in2.h (bfd_elf32_arm_set_target_relocs): Update prototype.
4950         * elf32-arm.c (elf32_arm_link_hash_table): Add fix_v4bx flag.
4951         (bfd_elf32_arm_set_target_relocs): Add formal parameter fix_v4bx for
4952         passing flag value from ld. Set flag value in global hash table entry.
4953         (elf32_arm_final_link_relocate): Add code to implement R_ARM_V4BX
4954         relocation.
4955
4956 2005-01-27  Andrew Cagney  <cagney@gnu.org>
4957
4958         * configure: Regenerate to track ../gettext.m4 change.
4959
4960 2005-01-25  Mark Mitchell  <mark@codesourcery.com>
4961
4962         * elf32-arm.c (elf_backend_default_use_rela_p): Define to zero for
4963         SymbianOS.
4964
4965 2005-01-25  Alexandre Oliva  <aoliva@redhat.com>
4966
4967         2004-12-10  Alexandre Oliva  <aoliva@redhat.com>
4968         * elf32-frv.c (elf32_frv_relocate_section): Force local binding
4969         for TLSMOFF.
4970         * reloc.c: Add R_FRV_TLSMOFF.
4971         * elf32-frv.c (elf32_frv_howto_table): Likewise.
4972         (frv_reloc_map, frv_reloc_type_lookup): Map it.
4973         (elf32_frv_relocate_section): Handle it.
4974         (elf32_frv_check_relocs): Likewise.
4975         * libbfd.h, bfd-in2.h: Rebuilt.
4976         2004-11-26  Alexandre Oliva  <aoliva@redhat.com>
4977         * elf32-frv.c (_frvfdpic_emit_got_relocs_plt_entries): Don't crash
4978         when given an undefweak TLS symbol.  Fix constant TLS PLT entries
4979         such that they return the constant in gr9.
4980         (_frvfdpic_relax_tls_entries): Don't crash for undefweak TLS
4981         symbols.
4982         (_frvfdpic_size_got_plt): Set _cooked_size of dynamic sections.
4983         too, such that they shrink on relaxation.
4984         (elf32_frvfdpic_finish_dynamic_sections): Check __ROFIXUP_END__ as
4985         marking the position right past the _GLOBAL_OFFSET_TABLE_ value.
4986         (_frvfdpic_assign_plt_entries): Shrink constant TLS PLT entries
4987         if we can guarantee the use of 16-bit constants.
4988         2004-11-10  Alexandre Oliva  <aoliva@redhat.com>
4989         Introduce TLS support for FR-V FDPIC.
4990         * reloc.c: Add TLS relocations.
4991         * elf32-frv.c (elf32_frv_howto_table): Add TLS relocations.
4992         (elf32_frv_rel_tlsdesc_value_howto): New.
4993         (elf32_frv_rel_tlsoff_howto): New.
4994         (frv_reloc_map): Add new mappings.
4995         (struct frvfdpic_elf_link_hash_table): Add pointer to summary
4996         reloc information.
4997         (frvfdpic_dynamic_got_plt_info): New.
4998         (frvfdpic_plt_tls_ret_offset): New.
4999         (ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE): Move earlier.
5000         (struct _frvfdpic_dynamic_got_info): Likewise.  Add TLS members.
5001         (struct _frvfdpic_dynamic_got_plt_info): Likewise.
5002         (FRVFDPIC_SYM_LOCAL): Regard symbols defined in the absolute
5003         section as local.
5004         (struct frvfdpic_relocs_info): Add TLS fields.
5005         (frvfdpic_relocs_info_hash): Warning clean up.
5006         (frvfdpic_relocs_info_find): Initialize tlsplt_entry.
5007         (frvfdpic_pic_merge_early_relocs_info): Merge TLS fields.
5008         (FRVFDPIC_TLS_BIAS): Define.
5009         (tls_biased_base): New.
5010         (_frvfdpic_emit_got_relocs_plt_entries): Deal with TLS
5011         relocations.
5012         (frv_reloc_type_lookup): Likewise.
5013         (frvfdpic_info_to_howto_rel): Likewise.
5014         (elf32_frv_relocate_section): Likewise.
5015         (_frv_create_got_section): Create the PLT section here.
5016         (elf32_frvfdpic_create_dynamic_sections): Not here.
5017         (_frvfdpic_count_nontls_entries): Move out of...
5018         (_frvfdpic_count_got_plt_entries): ... here.
5019         (_frvfdpic_count_tls_entries): Likewise.  Add TLS support.
5020         (_frvfdpic_count_relocs_fixups): Likewise.  Add relaxation
5021         support.
5022         (_frvfdpic_relax_tls_entries): New.
5023         (_frvfdpic_compute_got_alloc_data): Add TLS support.
5024         (_frvfdpic_get_tlsdesc_entry): New.
5025         (_frvfdpic_assign_got_entries): Add TLS support.
5026         (_frvfdpic_assign_plt_entries): Likewise.
5027         (_frvfdpic_reset_got_plt_entries): New.
5028         (_frvfdpic_size_got_plt): Move out of...
5029         (elf32_frvfdpic_size_dynamic_sections): ... here.
5030         (_frvfdpic_relax_got_plt_entries): New.
5031         (elf32_frvfdpic_relax_section): New.
5032         (elf32_frvfdpic_finish_dynamic_sections): Add TLS sanity check.
5033         (elf32_frv_check_relocs): Add TLS support.
5034         (bfd_elf32_bfd_relax_section): Define for FDPIC.
5035         * libbfd.h, bfd-in2.h: Rebuilt.
5036
5037 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
5038
5039         * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound): Only include
5040         loadable reloc sections.
5041         (_bfd_elf_canonicalize_dynamic_reloc): Likewise.
5042         (_bfd_elf_get_synthetic_symtab): Return 0 if no dynamic syms.
5043
5044 2005-01-25  Alan Modra  <amodra@bigpond.net.au>
5045
5046         * elflink.c (elf_link_add_object_symbols): Don't create link dynamic
5047         sections immediately when linking shared libs.  Instead, wait until
5048         we know a lib is needed.
5049         (_bfd_elf_link_create_dynstrtab): Extract from..
5050         (_bfd_elf_link_create_dynamic_sections_): ..here.
5051         (elf_add_dt_needed_tag): Call _bfd_elf_link_create_dynstrtab and
5052         _bfd_elf_link_create_dynamic_sections.  Add abfd param.  Allow
5053         for non-existent .dynamic.
5054         (elf_link_output_extsym): Don't complain about undefined symbols
5055         in as-needed dynamic libs that aren't actually linked.
5056
5057 2005-01-24  Andrew Cagney  <cagney@gnu.org>
5058
5059         * configure: Regenerate, ../gettext.m4 was updated.
5060
5061 2005-01-21  Ben Elliston  <bje@au.ibm.com>
5062
5063         * aout-encap.c: Remove unused file.
5064
5065 2005-01-19  H.J. Lu  <hongjiu.lu@intel.com>
5066
5067         PR 679
5068         * elflink.c (_bfd_elf_dynamic_symbol_p): Only protected
5069         non-function symbols are local.
5070         (_bfd_elf_symbol_refs_local_p): Likewise.
5071
5072 2005-01-18  Alan Modra  <amodra@bigpond.net.au>
5073
5074         * bfd.c (bfd_link_just_syms): Add abfd param.
5075         * bfd-in2.h: Regenerate.
5076
5077 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
5078
5079         * elf-eh-frame.c (skip_cfa_op, skip_non_nops): New functions.
5080         (_bfd_elf_discard_section_eh_frame): Use them to interpret the CFA
5081         instructions.  If the amount of padding is known, reduce the size
5082         of the CIE or FDE by that amount.
5083
5084 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
5085
5086         * elf-bfd.h (struct cie): Use bfd_vmas for code_align, ra_column and
5087         augmentation_size.  Use bfd_signed_vmas for data_align.
5088         * elf-eh-frame.c (read_uleb128, read_sleb128): Delete in favor of...
5089         (read_byte, skip_leb128, read_uleb128, read_sleb128): ...these new
5090         functions.  Don't read past the end of the enclosing CIE or FDE.
5091         (skip_bytes): New utility function.
5092         (_bfd_elf_discard_section_eh_frame): Use new functions, adding more
5093         sanity checking.
5094         (_bfd_elf_write_section_eh_frame): Use new functions.
5095
5096 2005-01-17  Richard Sandiford  <rsandifo@redhat.com>
5097
5098         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use an
5099         assert-style REQUIRE() macro to handle sanity checks.
5100
5101 2005-01-17  H.J. Lu  <hongjiu.lu@intel.com>
5102
5103         * dwarf2.c (dwarf2_debug): Move info_ptr_unit to ...
5104         (comp_unit): Here.
5105         (read_unsigned_leb128): Removed.
5106         (read_signed_leb128): Removed.
5107         (find_abstract_instance_name): Updated.
5108         (parse_comp_unit): Accept info_ptr_unit.
5109         (_bfd_dwarf2_find_nearest_line): Set info_ptr_unit for each
5110         comp unit and pass it to parse_comp_unit.
5111
5112         * elf-eh-frame.c (read_unsigned_leb128): Moved to ...
5113         (read_signed_leb128): Moved to ...
5114         * libbfd.c: Here.
5115
5116         * libbfd-in.h (read_unsigned_leb128): New prototype.
5117         (read_signed_leb128): Likewise.
5118         * libbfd.h: Regenerated.
5119
5120 2005-01-17  Andrew Stubbs  <andrew.stubbs@st.com>
5121             Nick Clifton   <nickc@redhat.com>
5122
5123         * cpu-sh.c (bfd_to_arch_table): Change arch_sh1_up to arch_sh_up,
5124         arch__sh4_nofp_up to arch_sh4_nofpu_up and arch_sh4a_nofp_up to
5125         arch_sh4a_nofpu_up in order to match the external names and make the
5126         testsuite's job easier.
5127         * archuires.c: Rename bfd_mach_sh2a_fake? to more meaningful
5128         names.
5129         * bfd-in2.h: Regenerate.
5130
5131 2005-01-15  Andrew Cagney  <cagney@gnu.org>
5132
5133         * bfd.m4: New file.
5134         * acinclude.m4: Move BFD_NEED_DECLARATION,
5135         BFD_HAVE_SYS_PROCFS_TYPE and BFD_HAVE_SYS_PROCFS_TYPE_MEMBER to
5136         the new file bfd.m4.  Include ../bfd/bfd.m4.
5137         * configure: Re-generate.
5138
5139 2005-01-12  Alan Modra  <amodra@bigpond.net.au>
5140
5141         * elf32-ppc.c (ppc_elf_howto_raw): Delete RELAX32* entries.
5142         (ppc_elf_relax_section): Use PLT variants of RELAX32 relocs for
5143         reaching PLT.
5144         (ppc_elf_relocate_section): Handle R_PPC_RELAX32_PLT and
5145         R_PPC_RELAX32PC_PLT.
5146
5147 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
5148
5149         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Follow indirect and warning
5150         symbols.
5151         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
5152         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
5153         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
5154         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
5155         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
5156         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
5157         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Likewise.
5158         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
5159         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
5160         * elf32-sparc.c (elf32_sparc_gc_sweep_hook): Likewise.
5161         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
5162         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
5163         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
5164         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
5165
5166 2005-01-11  Alan Modra  <amodra@bigpond.net.au>
5167
5168         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Correct
5169         .dynsbss flags.
5170
5171 2005-01-10  Inderpreet Singh <inderpreetb@noida.hcltech.com>
5172
5173         * archures.c: Define bfd_mach_maxq10 and bfd_mach_maxq20.
5174         * bfd-in2.h:  Regenerate.
5175         * coffcode.h (coff_set_arch_mach_hook, coff_set_flags): Add code
5176         to support these new machine values.
5177         * cpu-maxq.c (bfd_maxq10_arch): New architecture definition for
5178         the maxq10.
5179         (bfd_maxq_arch): Update values for the maxq20.
5180
5181 2005-01-10  Eric Botcazou  <ebotcazou@libertysurf.fr>
5182
5183         * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): When linking a
5184         non-shared object, do not reserve space in .plt and .rela.plt for
5185         regular symbols neither defined nor referenced in shared objects.
5186
5187 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
5188
5189         * elf32-sparc.c (elf32_sparc_link_hash_table_create): Use bfd_zmalloc
5190         to zero the structure.
5191         (create_got_section): Use BFD_ASSERT instead of abort.
5192         * elf64-sparc.c (struct sparc64_elf_link_hash_table): New 'sgot' and
5193         'srelgot' fields.
5194         (create_got_section): New function.
5195         (sparc64_elf_create_dynamic_sections): Likewise.
5196         (sparc64_elf_check_relocs): Invoke create_got_section instead of
5197         _bfd_elf_create_got_section.  Use the sgot and srelgot shortcuts.
5198         (sparc64_elf_size_dynamic_sections): Use the srelgot shortcut.
5199         (sparc64_elf_relocate_section): Use the sgot and srelgot shortcuts.
5200         (sparc64_elf_finish_dynamic_symbol): Likewise.
5201         (sparc64_elf_finish_dynamic_sections): Use the sgot shortcut.
5202         (elf_backend_create_dynamic_sections): Define to
5203         sparc64_elf_create_dynamic_sections.
5204
5205 2005-01-09  Eric Botcazou  <ebotcazou@libertysurf.fr>
5206
5207         * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
5208         (elf_backend_omit_section_dynsym): Define to it.
5209         * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
5210         (elf_backend_omit_section_dynsym): Define to it.
5211
5212 2005-01-07  Jakub Jelinek  <jakub@redhat.com>
5213
5214         * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into
5215         PT_DYNAMIC segment, unless .dynamic.
5216
5217 2005-01-06  Paul Brook  <paul@codesourcery.com>
5218
5219         * config.bfd: Add entry for arm-*-vxworks and arm-*-windiss.
5220         * configure.in: Add bfd_elf32_{big,little}arm_vxworks_vec.
5221         * configure: Regenerate.
5222         * elf32-arm.c: Add VxWorks target bfd.
5223         (USE_REL): Remove.
5224         (elf32_arm_link_hash_table): Add use_rel.
5225         (elf32_arm_link_hash_table_create, elf32_arm_final_link_relocate,
5226         elf32_arm_relocate_section): Replace USE_REL with runtime check.
5227         Correct offset calculation for RELA case.
5228         (elf_backend_may_use_rel_p, elf_backend_may_use_rela_p,
5229         elf_backend_default_use_rela_p, elf_backend_rela_normal): Define.
5230         (elf32_arm_vxworks_link_hash_table_create): New function.
5231         * targets.c (bfd_elf32_bigarm_vxworks_vec): Add declaration.
5232         (bfd_elf32_littlearm_vxworks_vec): Ditto.
5233         (_bfd_target_vector): Add bfd_elf32_{big,little}arm_vxworks_vec.
5234
5235 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
5236
5237         * elf64-ppc.c (struct ppc_link_hash_table): Add no_multi_toc and
5238         multi_toc_needed.
5239         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Define.
5240         (ppc64_elf_check_relocs): Update references to has_gp_reloc.
5241         (ppc64_elf_setup_section_lists): Add no_multi_toc parm, set htab bit.
5242         (ppc64_elf_next_toc_section): Heed no_multi_toc.
5243         (ppc64_elf_reinit_toc): Set multi_toc_needed.
5244         (toc_adjusting_stub_needed): Rewrite.
5245         (ppc64_elf_next_input_section): Use multi_toc_needed to shortcut
5246         toc tests.  Adjust for toc_adjusting_stub_needed changes.
5247         (ppc64_elf_size_stubs): Update references to has_gp_reloc.
5248         * elf64-ppc.h (ppc64_elf_setup_section_lists): Update prototype.
5249         * section.c: Expand comment on backend bits.
5250         * bfd-in2.h: Regenerate.
5251         * libbfd.h: Regenerate.
5252
5253 2005-01-06  Alan Modra  <amodra@bigpond.net.au>
5254
5255         * elf64-ppc.c (ppc64_elf_size_stubs): When determining need for
5256         toc adjusting stub, do not test source section flags.
5257
5258 2005-01-05  Eric Botcazou  <ebotcazou@libertysurf.fr>
5259
5260         * elf64-sparc.c (sparc64_elf_relocate_section): Ignore overflows
5261         from STABS debugging sections again.
5262
5263 2005-01-05  Fred Fish  <fnf@specifixinc.com>
5264
5265         * dwarf2.c (struct dwarf2_debug): Add info_ptr_unit member.
5266         (find_abstract_instance_name): New function.
5267         (scan_unit_for_functions): Handle DW_TAG_inlined_subroutine.
5268         (scan_unit_for_functions): Handle DW_AT_abstract_origin.
5269         (_bfd_dwarf2_find_nearest_line): Initialize info_ptr_unit.
5270
5271 2004-12-31  Paul Brook  <paul@copdesourcery.com>
5272
5273         * elf32-arm.c (elf32_arm_symbian_plt_entry): Fix comment typo.
5274
5275 2004-12-31  Alan Modra  <amodra@bigpond.net.au>
5276
5277         * reloc.c (BFD_RELOC_AVR_LDI, BFD_RELOC_AVR_6, BFD_RELOC_AVR_6_ADIW):
5278         Commit missing changes from 2004-12-22.
5279         * bfd-in2.h: Regenerate.
5280
5281 2004-12-23  Tomer Levi  <Tomer.Levi@nsc.com>
5282
5283         * elf32-crx.c (elf32_crx_relax_section): Support 'bcop' relaxation.
5284
5285 2004-12-21  Kris Warkentin  <kewarken@qnx.com>
5286
5287         * elf.c (elfcore_grok_nto_gregs): Change name to elfcore_grok_nto_regs.
5288         Add 'base' argument for constructing register sections.  Reformat.
5289         (elfcore_grok_nto_note): Call elfcore_grok_nto_regs for both
5290         gp and fp regs.  Reformat.
5291
5292 2004-12-22  Klaus Rudolph  <lts-rudolph@gmx.de>
5293
5294         * reloc.c: Add new relocs R_AVR_LDI, R_AVR_6, R_AVR_6_ADIW.
5295         * bfd-in2.h: Regenerate.
5296         * elf32-avr.c (elf_avr_nowto_table): Add the new relocs.
5297         (avr_reloc_map): Likewise.
5298         (avr_final_link_relocate): Likewise.
5299
5300 2004-12-22  Alan Modra  <amodra@bigpond.net.au>
5301
5302         * elflink.c (_bfd_elf_merge_symbol): Treat old definitions from
5303         as-needed dynamic libs as undefined.
5304         (elf_link_add_object_symbols): Remove DYN_AS_NEEDED from as-needed
5305         libs when finding they are needed.
5306
5307 2004-12-20  Alan Modra  <amodra@bigpond.net.au>
5308
5309         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add opd_relocs.
5310         (opd_entry_value): Use opd_relocs if available.
5311         (ppc64_elf_relocate_section): Don't set reloc_done.  Instead
5312         copy .opd relocations to opd_relocs.
5313         (ppc64_elf_edit_toc): Set rel_hdr.sh_size after editing relocs.
5314
5315 2004-12-16  Richard Sandiford  <rsandifo@redhat.com>
5316
5317         * reloc.c (BFD_RELOC_V850_LO16_SPLIT_OFFSET): New bfd_reloc_code_type.
5318         * elf32-v850.c (v850_elf_howto_table): Add entry for
5319         R_V850_LO16_SPLIT_OFFSET.
5320         (v850_elf_reloc_map): Map it to BFD_RELOC_V850_LO16_SPLIT_OFFSET.
5321         (v850_elf_perform_lo16_relocation): New function, extracted from...
5322         (v850_elf_perform_relocation): ...here.  Use it to handle
5323         R_V850_LO16_SPLIT_OFFSET.
5324         (v850_elf_check_relocs, v850_elf_final_link_relocate): Handle
5325         R_V850_LO16_SPLIT_OFFSET.
5326         * libbfd.h, bfd-in2.h: Regenerate.
5327
5328 2004-12-14  P.J. Darcy  <darcypj@us.ibm.com>
5329
5330         * config.bfd: Add s390x-ibm-tpf support.
5331
5332 2004-12-14  Tomer Levi  <Tomer.Levi@nsc.com>
5333
5334         * elf32-crx.c (elf32_crx_relax_delete_bytes): Add 'struct bfd_link_info *'
5335         to prototype, to make hash info available.
5336         Prevent wrapped symbols from being adjusted twice.
5337
5338 2004-12-14  Richard Sandiford  <rsandifo@redhat.com>
5339
5340         * elfxx-mips.c (mips_elf_calculate_relocation): Don't report an
5341         overflow for calls to undefined weak symbols.
5342
5343 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
5344
5345         * elfcode.h (elf_slurp_symbol_table): Use bfd_elf_sym_name so that
5346         canonical sections syms have a name.
5347
5348 2004-12-11  Alan Modra  <amodra@bigpond.net.au>
5349
5350         * elf64-ppc.c (opd_entry_value): Don't use cached relocs if they
5351         have been adjusted for output.
5352         (ppc64_elf_relocate_section): Mark sections with reloc_done.
5353
5354 2004-12-10  Alan Modra  <amodra@bigpond.net.au>
5355
5356         * elf.c (bfd_elf_sym_name): Rename from bfd_elf_local_sym_name and
5357         add symtab_hdr param.
5358         (group_signature): Update calls.
5359         * elf-bfd.h (bfd_elf_sym_name): Update.
5360         * elf32-ppc.c (ppc_elf_relocate_section): Update.
5361         * elf64-ppc.c (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Update.
5362         (ppc64_elf_relocate_section): Update.
5363         * elflink.c (elf_link_input_bfd): Update.
5364
5365 2004-12-10  Jakub Jelinek  <jakub@redhat.com>
5366
5367         * elf.c (bfd_elf_local_sym_name): Avoid crashes with invalid
5368         st_shndx on STT_SECTION sections.
5369
5370 2004-12-09  Daniel Jacobowitz  <dan@codesourcery.com>
5371
5372         * elfcode.h (elf_slurp_reloc_table_from_section): Don't canonicalize
5373         ELF section symbols.
5374
5375 2004-12-09  Ian Lance Taylor  <ian@wasabisystems.com>
5376
5377         * elfxx-mips.c (mips_elf_calculate_relocation): For R_MIPS_JALR,
5378         return a real value, unless it is a PLT symbol.
5379         (mips_elf_perform_relocation): On the RM9000, turn a jal into a
5380         bal if possible.
5381
5382         * elfn32-mips.c (elf_mips_howto_table_rela): Change dst_mask of
5383         R_MIPS_JALR entry to 0.
5384
5385         * archures.c: Define bfd_mach_mips9000.
5386         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_9000.
5387         (mips_set_isa_flags): Handle bfd_mach_mips9000.
5388         * cpu-mips.c (I_mips9000): Define.
5389         (arch_info_struct): Add case for bfd_mach_mips9000.
5390         * aoutx.h (NAME(aout,machine_type)): Handle bfd_mach_mips9000.
5391         * bfd-in2.h: Regenerate.
5392
5393 2004-12-08  Ian Lance Taylor  <ian@wasabisystems.com>
5394
5395         * elfxx-mips.c (mips_elf_calculate_relocation): Test for R_MIPS_26
5396         overflow.
5397
5398 2004-12-07  Ben Elliston  <bje@gnu.org>
5399
5400         * netbsd-core.c (netbsd_core_file_p): Make `i' unsigned.
5401
5402 2004-12-06  Daniel Jacobowitz  <dan@debian.org>
5403
5404         Suggested by Fergal Daly <fergal@esatclear.ie>:
5405         * simple.c (simple_dummy_multiple_definition): New function.
5406         (bfd_simple_get_relocated_section_contents): Use it.
5407
5408 2004-12-03  Jan Beulich  <jbeulich@novell.com>
5409
5410         * elf.c (elf_find_function): Don't use the last file symbol ever,
5411         seen, but the last one seen prior to the symbol being reported.
5412         Don't report a filename at all for global symbols when that might
5413         be ambiguous/wrong.
5414
5415 2004-12-01  Paul Brook  <paul@codesourcery.com>
5416
5417         * elf32-arm.c (elf32_arm_copy_private_bfd_data): Set EI_OSABI.
5418         (elf32_arm_post_process_headers): Set EI_OSABI depending on ABI
5419         version.
5420
5421 2004-12-01  Paul Brook  <paul@codesourcery.com>
5422
5423         * elflink.c (elf_link_add_object_symbols): Make symbols from discarded
5424         sections undefined.
5425
5426 2004-11-30  Paul Brook  <paul@codesourcery.com>
5427
5428         * elf32-arm.c (struct elf32_arm_link_hash_table): Remove
5429         no_pipeline_knowledge
5430         (elf32_arm_link_hash_table_create): Ditto.
5431         (bfd_elf32_arm_process_before_allocation): Ditto.
5432         (elf32_arm_final_link_relocate): Ditto.  Remove oabi relocation
5433         handling.
5434         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
5435         prototype.
5436         * bfd-in2.h: Regenerate.
5437
5438 2004-11-30  Randolph Chung  <tausq@debian.org>
5439
5440         * elf32-hppa.c (elf32_hppa_grok_prstatus): New function.
5441         (elf32_hppa_grok_psinfo): New function.
5442         (elf_backend_grok_prstatus): Define.
5443         (elf_backend_grok_psinfo): Define.
5444
5445 2004-11-24  H.J. Lu  <hongjiu.lu@intel.com>
5446
5447         PR 574:
5448         * elfcode.h (elf_slurp_symbol_table): Handle STT_TLS.
5449
5450 2004-11-24  Paul Brook  <paul@codesourcery.com>
5451
5452         * elf.c (assign_section_numbers): Number SHT_GROUP sections first.
5453
5454 2004-11-24  Paul Brook  <paul@codesourcery.com>
5455
5456         * elf32-arm.c (elf32_arm_swap_symbol_in): New function.
5457         (elf32_arm_swap_symbol_out): New function.
5458         (elf32_arm_size_info): Add.
5459         (elf_backend_size_info): Define.
5460
5461 2004-11-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
5462
5463         * hpux-core.c (hpux_core_core_file_p): Use offsetof macro in calls to
5464         make_bfd_asection.
5465
5466 2004-11-19  Alan Modra  <amodra@bigpond.net.au>
5467
5468         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Warning fix.
5469         * elf32-iq2000.c (iq2000_reloc_type_lookup): C90 function decl.
5470         * nlmcode.h (nlm_write_object_contents): Warning fix.
5471
5472 2004-11-18  Bob Wilson  <bob.wilson@acm.org>
5473
5474         * elf32-xtensa.c (ebb_propose_action): Fix argument order.
5475
5476 2004-11-17  Daniel Jacobowitz  <dan@codesourcery.com>
5477
5478         * elf32-arm.c (PLT_THUMB_STUB_SIZE): Define.
5479         (elf32_arm_plt_thumb_stub): New.
5480         (struct elf32_arm_link_hash_entry): Add plt_thumb_refcount
5481         and plt_got_offset.
5482         (elf32_arm_link_hash_traverse): Fix typo.
5483         (elf32_arm_link_hash_table): Add obfd.
5484         (elf32_arm_link_hash_newfunc): Initialize new fields.
5485         (elf32_arm_copy_indirect_symbol): Copy plt_thumb_refcount.
5486         (elf32_arm_link_hash_table_create): Initialize obfd.
5487         (record_arm_to_thumb_glue): Mark the glue as a local ARM function.
5488         (record_thumb_to_arm_glue): Mark the glue as a local Thumb function.
5489         (bfd_elf32_arm_get_bfd_for_interworking): Verify that the
5490         interworking BFD is not dynamic.
5491         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_PLT32.  Do
5492         not emit glue for PLT references.
5493         (elf32_arm_final_link_relocate): Handle Thumb functions.  Do not
5494         emit glue for PLT references.  Support the Thumb PLT prefix.
5495         (elf32_arm_gc_sweep_hook): Handle R_ARM_THM_PC22 and
5496         plt_thumb_refcount.
5497         (elf32_arm_check_relocs): Likewise.
5498         (elf32_arm_adjust_dynamic_symbol): Handle Thumb functions and
5499         plt_thumb_refcount.
5500         (allocate_dynrelocs): Handle Thumb PLT references.
5501         (elf32_arm_finish_dynamic_symbol): Likewise.
5502         (elf32_arm_symbol_processing): New function.
5503         (elf_backend_symbol_processing): Define.
5504
5505 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
5506
5507         * elf-bfd.h (eh_cie_fde): Add new fields: add_augmentation_size and
5508         add_fde_encoding.  Remove need_relative.
5509         * elf-eh-frame.c (extra_augmentation_string_bytes)
5510         (extra_augmentation_data_bytes, size_of_output_cie_fde): New functions.
5511         (_bfd_elf_discard_section_eh_frame): Consider changing the FDE encoding
5512         in cases where the CIE has no existing 'R' augmentation.  Use
5513         size_of_output_cie_fde when assigning offsets.  Use the final offset
5514         as the new section size.
5515         (_bfd_elf_eh_frame_section_offset): Remove need_relative handling.
5516         Account for any extra augmentation bytes in the returned offset.
5517         (_bfd_elf_write_section_eh_frame): Rework so that the entries are
5518         moved before being modified.  Pad growing entries with DW_CFA_nops.
5519         Add 'z' and 'R' augmentations as directed by add_augmentation_size
5520         and add_fde_encoding.
5521
5522 2004-11-15  Mark Mitchell  <mark@codesourcery.com>
5523
5524         * elf32-arm.c (elf32_arm_relocate_section): Use
5525         arm_real_reloc_type.
5526
5527 2004-11-16  Richard Sandiford  <rsandifo@redhat.com>
5528
5529         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Return early
5530         for discard relocations; don't add an R_MIPS_NONE to the main body
5531         of .rel.dyn.
5532
5533 2004-11-04  Paul Brook  <paul@codesourcery.com>
5534
5535         * elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
5536         * elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
5537         (_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
5538         default version definition for unversioned symbols.
5539         * elfcode.h (elf_slurp_symbol_table): Pass extra argument.
5540         * elflink.c (elf_link_add_object_symbols): Pass extra argument to
5541         _bfd_elf_slurp_version_tables.  Set default version for unversioned
5542         imported symbols.
5543
5544 2004-11-15  Paul Brook  <paul@codesourcery.com>
5545
5546         * elflink.c (elf_link_add_object_symbols): Don't assume version
5547         indices are consecutive.
5548
5549 2004-11-14  Richard Sandiford  <rsandifo@redhat.com>
5550
5551         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Deal with
5552         composite relocations against the personality data.
5553
5554 2004-11-13  Paul Brook  <paul@codesourcery.com>
5555
5556         * bfd/elf32-arm.c (elf32_arm_final_link_relocate): Resolve
5557         R_ARM_PREL31 relocations to PLT entries.
5558         (elf32_arm_relocate_section, elf32_arm_gc_sweep_hook): Ditto.
5559         (elf32_arm_check_relocs): Ditto.
5560
5561 2004-11-12  Bob Wilson  <bob.wilson@acm.org>
5562
5563         * xtensa-isa.c (xtensa_interface_class_id): New.
5564
5565 2004-11-11  Bob Wilson  <bob.wilson@acm.org>
5566
5567         * elf32-xtensa.c (property_table_compare): Remove assertion about
5568         entries with the same address and non-zero size.
5569         (xtensa_read_table_entries): Report such entries as errors.
5570
5571 2004-11-11  Mark Mitchell  <mark@codesourcery.com>
5572
5573         * elf32-arm.c (elf32_arm_final_link_relocate): Correct logic for
5574         R_ARM_RELATIVE on Symbian OS.
5575
5576 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
5577
5578         * som.c (som_bfd_print_private_bfd_data): New function.
5579         (som_object_setup): Save the auxiliary header.  Don't assume that
5580         zero is an invalid entry point for a shared library.
5581         (som_object_p): Allocate the auxiliary header on the heap.
5582
5583         * elf32-arm.c (elf32_arm_begin_write_processing): Do not use a K&R
5584         declaration.
5585         (elf32_arm_symbian_modify_segment_map): Likewise.
5586
5587 2004-11-09  Daniel Jacobowitz  <dan@debian.org>
5588
5589         From David Poole <daveml@mbuf.com>:
5590         * elf32-arm.c (elf32_arm_readonly_dynrelocs): New function.
5591         (elf32_arm_size_dynamic_sections): Call it.
5592
5593 2004-11-09  Alan Modra  <amodra@bigpond.net.au>
5594
5595         * Makefile.am (SOURCE_HFILES): Remove elf32-arm.h.
5596         (ALL_MACHINES_CFILES): Fix typo.
5597         * Makefile.in: Regenerate.
5598         * po/SRC-POTFILES.in: Regenerate.
5599
5600 2004-11-08  Mark Mitchell  <mark@codesourcery.com>
5601
5602         * elf32-arm.c (elf32_arm_final_link_relocate): When generating an
5603         R_ARM_RELATIVE relocation for Symbian OS, mention the section
5604         symbol in the relocation.
5605
5606 2004-11-08  Inderpreet Singh  <inderpreetb@nioda.hcltech.com>
5607             Vineet Sharma  <vineets@noida.hcltech.com>
5608
5609         * coff-maxq.c: New File.
5610         * cpu-maxq.c: New File.
5611         * coffcode.h: Likewise.
5612         * config.bfd: Likewise.
5613         * configure.in (maxqcoff_vec): New target vector.
5614         * Makefile.am: Add support for maxq target.
5615         * configure.in: Likewise.
5616         * archures.c:. Likewise.
5617         * targets.c: Likewise.
5618         * bfd_in2.h : Regenerated.
5619         * Makefile.in: Regenerated.
5620         * configure: Regenerated.
5621         * doc/Makefile.in: Regenerated.
5622
5623 2004-11-08  Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com>
5624
5625         * coff-i386.c (coff_i386_reloc): Fix weak symbols.
5626         * cofflink.c (_bfd_coff_link_input_bfd): Don't process
5627         C_NT_WEAK aux entries.
5628         (_bfd_coff_generic_relocate_section): Handle undefined
5629         aliases.
5630
5631 2004-11-07  Andreas Schwab  <schwab@suse.de>
5632
5633         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
5634         SYMBOL_CALLS_LOCAL and check for undefweak symbols with
5635         non-default visibility.
5636
5637 2004-11-01  Mark Mitchell  <mark@codesourcery.com>
5638
5639         * elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
5640         D_PAGED.
5641         (elf32_arm_symbian_modify_segment_map): Don't
5642         reset includes_filehdr and includes_phdrs here.
5643
5644 2004-11-04  Daniel Jacobowitz  <dan@debian.org>
5645
5646         * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace
5647         elfarm-nabi with elf32-arm.  Remove elfarm-oabi.
5648         (elf32-arm.lo): Replace elfarm-nabi.lo rule.  Remove elf32-arm.h
5649         dependency.
5650         * config.bfd: Move arm-*-oabi* and thumb-*-oabi* from obsolete list
5651         to a new removed list.  Remove normal configuration stanzas.
5652         * configure.in: (bfd_elf32_bigarm_vec, bfd_elf32_bigarm_symbian_vec)
5653         (bfd_elf32_littlearm_symbian_vec, bfd_elf32_littlearm_vec): Replace
5654         elfarm-nabi.lo with elf32-arm.lo.
5655         (bfd_elf32_bigarm_oabi_vec, bfd_elf32_littlearm_oabi_vec): Remove.
5656         * elf32-arm.c: Renamed from elfarm-nabi.c.  Inline elf32-arm.h.
5657         * elf32-arm.h: Remove.
5658         * elfarm-oabi.c: Remove.
5659         * targets.c (_bfd_target_vector): Remove bfd_elf32_bigarm_oabi_vec
5660         and bfd_elf32_littlearm_oabi_vec.
5661         * aclocal.m4, Makefile.in, configure, doc/Makefile.in: Regenerated.
5662
5663 2004-11-04  Hans-Peter Nilsson  <hp@axis.com>
5664
5665         * config.bfd: Support crisv32-*-* like cris-*-*.
5666         * archures.c (bfd_mach_cris_v0_v10, bfd_mach_cris_v32)
5667         (bfd_mach_cris_v10_v32): New macros.
5668         * cpu-cris.c: Tweak formatting.
5669         (get_compatible): New function.
5670         (N): New macro.
5671         (bfd_cris_arch_compat_v10_v32, bfd_cris_arch_v32): New
5672         bfd_arch_info_type:s.
5673         (bfd_cris_arch): Use bfd_mach_cris_v0_v10 for member mach,
5674         get_compatible for member compatible and link bfd_cris_arch_v32 as
5675         next.
5676         * elf32-cris.c (cris_elf_pcrel_reloc)
5677         (cris_elf_set_mach_from_flags): New functions.
5678         (cris_elf_howto_table) <R_CRIS_8_PCREL, R_CRIS_16_PCREL>
5679         <R_CRIS_32_PCREL>: Use cris_elf_pcrel_reloc.
5680         (cris_elf_grok_prstatus, cris_elf_grok_psinfo): Give correct
5681         numbers for bfd_mach_cris_v32.
5682         (PLT_ENTRY_SIZE_V32): New macro.
5683         (elf_cris_plt0_entry): Drop last comma in initializer.
5684         (elf_cris_plt0_entry_v32, elf_cris_plt_entry_v32)
5685         (elf_cris_pic_plt0_entry_v32, elf_cris_pic_plt_entry_v32): New
5686         PLT initializers.
5687         (cris_elf_relocate_section): Change all "%B(%A)" messages to
5688         "%B, section %A".
5689         (elf_cris_finish_dynamic_symbol): Do V32-specific PLT entries.
5690         (elf_cris_finish_dynamic_sections): Similar.
5691         (elf_cris_adjust_dynamic_symbol): Similar.
5692         (cris_elf_check_relocs): Change all "%B(%A)" messages to "%B,
5693         section %A".
5694         <switch with PIC relocs>: Emit error and return FALSE for
5695         bfd_mach_cris_v10_v32.
5696         <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
5697         Emit warning when generating textrel reloc.
5698         (cris_elf_object_p): Call cris_elf_set_mach_from_flags.
5699         (cris_elf_final_write_processing): Set flags according to mach.
5700         (cris_elf_print_private_bfd_data): Display
5701         EF_CRIS_VARIANT_COMMON_V10_V32 and EF_CRIS_VARIANT_V32.
5702         (cris_elf_merge_private_bfd_data): Drop variables old_flags,
5703         new_flags.  Don't call cris_elf_final_write_processing.  Don't
5704         look at the actual elf header flags at all; use
5705         bfd_get_symbol_leading_char to check ibfd, obfd.  Trap difference
5706         in bfd_get_mach for ibfd and obfd and handle merging of compatible
5707         objects.
5708         (bfd_elf32_bfd_copy_private_bfd_data): Define.
5709         * reloc.c (BFD_RELOC_CRIS_SIGNED_8, BFD_RELOC_CRIS_UNSIGNED_8)
5710         (BFD_RELOC_CRIS_SIGNED_16, BFD_RELOC_CRIS_UNSIGNED_16)
5711         (BFD_RELOC_CRIS_LAPCQ_OFFSET): New relocs.
5712         * bfd-in2.h, libbfd.h: Regenerate.
5713
5714 2004-11-04  Alan Modra  <amodra@bigpond.net.au>
5715
5716         * elf64-ppc.h (ppc64_elf_edit_toc): Declare.
5717         * elf64-ppc.c (struct ppc_link_hash_entry <adjust_done>): Update
5718         comment.
5719         (struct adjust_toc_info): New.
5720         (adjust_toc_syms, ppc64_elf_edit_toc): New functions.
5721
5722 2004-11-03  Bob Wilson  <bob.wilson@acm.org>
5723
5724         * elf.c (assign_file_positions_for_segments): Set next_file_pos even
5725         if there are no segments.
5726
5727 2004-11-02  Daniel Jacobowitz  <dan@debian.org>
5728
5729         * config.bfd: Mark arm-*-oabi and thumb-*-oabi as obsolete.
5730
5731 2004-11-02  Nick Clifton  <nickc@redhat.com>
5732
5733         * elf32-iq2000.c: Convert to ISO C90 formatting.
5734
5735 2004-11-02  Hans-Peter Nilsson  <hp@axis.com>
5736
5737         * elflink.c (_bfd_elf_create_got_section): Hide _GLOBAL_OFFSET_TABLE_.
5738
5739 2004-10-28  H.J. Lu  <hongjiu.lu@intel.com>
5740
5741         * elfxx-ia64.c (elfNN_ia64_relocate_section): Handle weak
5742         undefined symbols for R_IA64_SECREL32MSB, R_IA64_SECREL32LSB,
5743         R_IA64_SECREL64MSB and R_IA64_SECREL64LSB.
5744
5745 2004-10-28  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
5746
5747         * elf32-sh.c (tpoff): Take alignment into account.
5748
5749 2004-10-28  Nick Clifton  <nickc@redhat.com>
5750
5751         * elf32-iq2000.c (iq2000_elf_relocate_section): Do nothing when
5752         performing a relocatable link.
5753         (iq2000_elf_object_p): Do not set elf_bad_symtab.  This is only
5754         for MIPS ports under Irix.
5755
5756 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
5757
5758         * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Handle
5759         R_ARM_CALL and R_ARM_JUMP24 as aliases of R_ARM_PC24.
5760         (elf32_arm_final_link_relocate): Ditto.
5761         (arm_add_to_rel, elf32_arm_relocate_section): Ditto.
5762         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto
5763         (elf32_arm_adjust_dynamic_symbol): Ditto.
5764         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_CALL and
5765         R_ARM_JUMP32.  Move R_ARM_R{REL32,ABS32,PC24,BASE}...
5766         (elf32_arm_r_howto): ... To here.
5767         (elf32_arm_howto_from_type): Use elf32_arm_r_howto.
5768
5769 2004-10-26  H.J. Lu  <hongjiu.lu@intel.com>
5770
5771         PR 475
5772         * elfxx-ia64.c (elfNN_ia64_relocate_section): Correct
5773         R_IA64_SECREL32MSB, R_IA64_SECREL32LSB, R_IA64_SECREL64MSB
5774         and R_IA64_SECREL64LSB.
5775
5776 2004-10-26  Paul Brook  <paul@codesourcery.com>
5777
5778         * elflink.c (elf_finalize_dynstr): Skip shared aux structure.
5779         (bfd_elf_size_dynamic_sections): Create default version definition.
5780         (elf_link_output_extsym): Adjust for default symbol version.
5781
5782 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
5783
5784         * mmo.c: Adjust to ISO C.
5785
5786         * mmo.c (mmo_write_section_description): New function broken out
5787         of mmo_internal_write_section.
5788         (mmo_internal_write_section): For each of .text and .data, call
5789         mmo_write_section_description before outputting contents if it has
5790         nontrivially deducible vma or contents.
5791         (mmo_has_leading_or_trailing_zero_tetra_p): New function.
5792         (mmo_canonicalize_symtab): Adjust absolute symbols to .data
5793         symbols if found within the .data address range.
5794
5795 2004-10-24  Daniel Jacobowitz  <dan@debian.org>
5796
5797         * opncls.c (bfd_close): Return TRUE for BFD_IN_MEMORY.
5798
5799 2004-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
5800
5801         * mmo.c (File Layout): Correct place of misplaced blurb about
5802         special data.
5803
5804 2004-10-22  Mark Kettenis  <kettenis@gnu.org>
5805
5806         * config.bfd: Add mips64*-*-openbsd.
5807
5808 2004-10-21  Bob Wilson  <bob.wilson@acm.org>
5809
5810         * elf32-xtensa.c (ebb_propose_action): Put declarations before
5811         statements.
5812
5813 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
5814
5815         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.94.
5816         * configure: Regenerate.
5817
5818 2004-10-21  H.J. Lu  <hongjiu.lu@intel.com>
5819
5820         PR 463
5821         * aoutx.h (aout_link_input_section_std): Pass proper hash entry
5822         to linker reloc_overflow callback.
5823         (aout_link_input_section_ext): Likewise.
5824         (aout_link_reloc_link_order): Likewise.
5825         * coff-a29k.c (coff_a29k_relocate_section): Likewise.
5826         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents):
5827         Likewise.
5828         (alpha_relocate_section): Likewise.
5829         * coff-arm.c (coff_arm_relocate_section): Likewise.
5830         * coff-h8300.c (h8300_reloc16_extra_cases): Likewise.
5831         * coff-h8500.c (extra_case): Likewise.
5832         * coff-i960.c (coff_i960_relocate_section): Likewise.
5833         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
5834         * coff-mips.c (mips_relocate_section): Likewise.
5835         * coff-or32.c (coff_or32_relocate_section): Likewise.
5836         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
5837         * coff-rs6000.c (xcoff_ppc_relocate_section): Likewise.
5838         * coff-sh.c (sh_relocate_section): Likewise.
5839         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
5840         * coff-w65.c (w65_reloc16_extra_cases): Likewise.
5841         * coff-z8k.c (extra_case): Likewise.
5842         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
5843         * cofflink.c (_bfd_coff_reloc_link_order): Likewise.
5844         (_bfd_coff_generic_relocate_section): Likewise.
5845         * ecoff.c (ecoff_reloc_link_order): Likewise.
5846         * elf-hppa.h (elf_hppa_relocate_section): Likewise.
5847         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
5848         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
5849         * elf32-arm.h (elf32_arm_relocate_section): Likewise.
5850         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
5851         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
5852         * elf32-cris.c (cris_elf_relocate_section): Likewise.
5853         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
5854         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
5855         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
5856         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
5857         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
5858         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
5859         * elf32-i370.c (i370_elf_relocate_section): Likewise.
5860         * elf32-i386.c (elf_i386_relocate_section): Likewise.
5861         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
5862         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
5863         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
5864         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
5865         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
5866         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
5867         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
5868         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
5869         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
5870         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
5871         * elf32-s390.c (elf_s390_relocate_section): Likewise.
5872         * elf32-sh.c (sh_elf_relocate_section): Likewise.
5873         * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
5874         * elf32-v850.c (v850_elf_relocate_section): Likewise.
5875         * elf32-vax.c (elf_vax_relocate_section): Likewise.
5876         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
5877         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
5878         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
5879         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
5880         * elf64-s390.c (elf_s390_relocate_section): Likewise.
5881         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
5882         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
5883         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
5884         * elflink.c (elf_reloc_link_order): Likewise.
5885         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
5886         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
5887         (_bfd_elf_mips_get_relocated_section_contents): Likewise.
5888         * linker.c (_bfd_generic_reloc_link_order): Likewise.
5889         * pdp11.c (pdp11_aout_link_input_section): Likewise.
5890         (aout_link_reloc_link_order): Likewise.
5891         * reloc.c (bfd_generic_get_relocated_section_contents):
5892         Likewise.
5893         * xcofflink.c (xcoff_reloc_link_order): Likewise.
5894         * simple.c (simple_dummy_reloc_overflow): Updated.
5895
5896 2004-10-20  Andreas Schwab  <schwab@suse.de>
5897
5898         * elf32-m68k.c (elf_m68k_plt_sym_val): New function.
5899         (elf_backend_plt_sym_val): Define.
5900
5901 2004-10-19  Danny Smith  <dannysmith@users.sourceforege.net>
5902
5903         * config.bfd: Set targ_underscore=yes for PE COFF targets
5904
5905 2004-10-19  Alan Modra  <amodra@bigpond.net.au>
5906
5907         * elf64-ppc.c (opd_entry_value): Handle --just-symbols objects.
5908         (ppc64_elf_edit_opd): Likewise.
5909
5910 2004-10-18  Mark Mitchell  <mark@codesourcery.com>
5911
5912         * elfarm-nabi.c (ELF_DYNAMIC_SEC_FLAGS): Add comment.
5913         * elflink.c (_bfd_elf_create_dynamic_sections): For a loaded PLT,
5914         set SEC_ALLOC and SEC_LOAD.
5915
5916 2004-10-18  Nick Clifton  <nickc@redhat.com>
5917
5918         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Compute
5919         'name' for relocs against both local and global symbols.
5920
5921 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
5922
5923         * bfd-in2.h: Regenerate.
5924         * bfd.c (struct bfd): Add no_export.
5925         * elflink.c (elf_link_add_object_symbols): Handle no_export.
5926
5927 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
5928
5929         * config.bfd: Whitespace cleanup.
5930         * Makefile.am: Run "make dep-am"
5931         * Makefile.in: Regenerate.
5932
5933 2004-10-15  Jakub Jelinek  <jakub@redhat.com>
5934
5935         * elflink.c (struct already_linked_section): Removed.
5936         (try_match_symbols_in_sections, already_linked): Removed.
5937         (_bfd_elf_section_already_linked): Skip ^\.gnu\.linkonce\.[^.]*\.
5938         prefix of section names when finding already_linked_table
5939         chain.  Compare section names.  Instead of calling already_linked,
5940         do it inline and only for sections in the same already_linked_list.
5941
5942 2004-10-15  Alan Modra  <amodra@bigpond.net.au>
5943
5944         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Add "info"
5945         parameter.  If called after _bfd_elf_write_section_eh_frame,
5946         don't allow a -2 return unless need_* bit is already set, and
5947         handle offsets adjusted for output_offset.
5948         * elf-bfd.h (_bfd_elf_eh_frame_section_offset): Update prototype.
5949         * elf.c (_bfd_elf_section_offset): Update call.
5950
5951 2004-10-13  H.J. Lu  <hongjiu.lu@intel.com>
5952
5953         PR 440
5954         * coffcode.h (coff_compute_section_file_positions): Cast to
5955         bfd_vma when computing page alignment.
5956
5957 2004-10-13  Mark Mitchell  <mark@codesourcery.com>
5958
5959         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
5960         offsets, not VMAs, for DT_VERSYM, DT_VERDEF, DT_VERNEED.
5961
5962 2004-10-12  Mark Mitchell  <mark@codesourcery.com>
5963
5964         * elf32-arm.h (elf32_arm_finish_dynamic_symbol): Make .rel.plt
5965         relocations use a virtual address, not a section offset.
5966
5967 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
5968
5969         * elf32-xtensa.c (elf_xtensa_get_private_bfd_flags): Delete.
5970         (narrow_instruction, widen_instruction): Remove unnecessary calls to
5971         xtensa_format_encode.
5972         (ebb_propose_action): Inline call to ebb_add_proposed_action.
5973         (ebb_add_proposed_action): Delete.
5974
5975 2004-10-12  Bob Wilson  <bob.wilson@acm.org>
5976
5977         * elf32-xtensa.c: Use ISO C90 formatting.
5978
5979 2004-10-12  Paul Brook  <paul@codesourcery.com>
5980
5981         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Rephrase error
5982         message.
5983
5984 2004-10-12  Paul Brook  <paul@codesourcery.com>
5985
5986         * elf32-arm.h: Support EABI version 4 objects.
5987
5988 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
5989
5990         PR 325
5991         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Place last in chain.
5992         Don't mark as default.
5993         (bfd_x86_64_arch): Don't mark as default.
5994
5995 2004-10-12  Alan Modra  <amodra@bigpond.net.au>
5996
5997         * elflink.c (enum action_discarded): New.
5998         (elf_section_complain_discarded): Delete.
5999         (elf_action_discarded): New function subsuming the above and also
6000         controlling reloc behaviour.
6001         (elf_link_input_bfd): Use it.
6002
6003 2004-10-11  Jakub Jelinek  <jakub@redhat.com>
6004
6005         * elf.c (bfd_section_from_shdr): Handle SHT_GNU_LIBLIST.
6006         (special_sections): Add .gnu.liblist and .gnu.conflict.
6007         (assign_section_numbers): Handle SHT_GNU_LIBLIST.
6008
6009 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
6010
6011         PR 233
6012         * elflink.c (elf_link_input_bfd): Try harder to support
6013         relocations against symbols in removed linkonce sections.
6014
6015 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
6016
6017         * elflink.c (elf_link_input_bfd): Revert PR 354 change.
6018
6019         PR 354
6020         * elflink.c (elf_link_input_bfd): Check that relocs in SEC_ALLOC
6021         sections do not reference symbols in non-SEC_ALLOC sections.
6022
6023 2004-10-11  Alan Modra  <amodra@bigpond.net.au>
6024
6025         PR 437
6026         * elflink.c (elf_link_sort_relocs): Don't bomb on unusual sections.
6027         (_bfd_elf_link_omit_section_dynsym): Formatting.
6028
6029 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
6030
6031         * libbfd-in.h (BFD_ASSERT, BFD_FAIL): Wrap macro body in do while.
6032         * libbfd.h: Regnerate.
6033         * elf32-cris.c: Add missing semicolon to BFD_ASSERTs.
6034         * elf32-frv.c: Likewise.
6035         * elf32-m32r.c: Likewise.
6036         * elf32-ppc.c: Likewise.
6037         * elf64-hppa.c: Likewise.
6038         * elfxx-ia64.c: Likewise.
6039         * opncls.c: Likewise.
6040
6041 2004-10-10  Alan Modra  <amodra@bigpond.net.au>
6042
6043         * elf-bfd.h (struct eh_frame_hdr_info): Add offsets_adjusted.
6044         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust
6045         offsets stored in struct eh_cie_fde entries before doing other
6046         work.
6047
6048         * elf-bfd.h (struct eh_cie_fde): Add cie_inf, remove sec.
6049         (struct eh_frame_hdr_info): Add last_cie_inf, remove last_cie_offset.
6050         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete code
6051         setting offsets for removed CIEs.  Don't set "sec", instead set
6052         cie_inf for FDEs.  Keep a pointer to last struct eh_cie_fde for a
6053         CIE in hdr_info.  Only set make_relative and make_lsda_relative
6054         for CIEs.  Use pointers rather than array indices.
6055         (_bfd_elf_eh_frame_section_offset): Test/set make_relative,
6056         make_lsda_relative, need_* on cie_inf for FDEs.
6057         (_bfd_elf_write_section_eh_frame): Adjust offset and new_offset for
6058         section output_offset.  Delete cie_offset, instead use cie_inf
6059         pointer to CIE entry.  Use need_relative and need_lsda_relative on
6060         CIE entry for FDEs.  Use pointers rather than array indices.
6061
6062 2004-10-09  Alan Modra  <amodra@bigpond.net.au>
6063
6064         * coff-rs6000.c (rs6000coff_vec): Add initializer for
6065         bfd_is_target_special_symbol.
6066         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
6067         * som.c (som_bfd_is_target_special_symbol): Define.
6068
6069 2004-10-08  Nick Clifton  <nickc@redhat.com>
6070
6071         * configure.in: (AM_INIT_AUTOMAKE): Set version to 2.15.93.
6072         * configure: Regenerate.
6073         * bfd-in2.h: Regenerate.
6074         * syms.c (bfd_is_target_special_symbol): New interface function.
6075         Returns true when a symbol should be considered to be special.
6076         * targets.c (bfd_target): Include bfd_is_target_special_symbol in
6077         the symbol jump table.
6078         * elf32-arm.h (elf32_arm_is_target_special_symbol): New function.
6079         Return true iff the symbol is a mapping symbol.
6080         (bfd_elf32_bfd_is_target_special_symbol): Define.
6081         * elfxx-target.h: Provide a default definition for
6082         bfd_is_target_special_symbol.
6083         * aout-target.h: Likewise.
6084         * aout-tic30.c: Likewise.
6085         * binary.c: Likewise.
6086         * coffcode.h: Likewise.
6087         * i386msdos.c: Likewise.
6088         * ieee.c: Likewise.
6089         * ihex.c: Likewise.
6090         * libaout.h: Likewise.
6091         * libbfd-in.h: Likewise
6092         * libecoff.h: Likewise.
6093         * mach-o.c: Likewise.
6094         * mmo.c: Likewise.
6095         * nlm-target.h: Likewise.
6096         * oasys.c: Likewise.
6097         * pef.c: Likewise.
6098         * ppcboot.c: Likewise.
6099         * srec.c: Likewise.
6100         * tekhex.c: Likewise.
6101         * versados.c: Likewise.
6102         * vms.c: Likewise.
6103         * xcoff-target.h: Likewise.
6104         * xsym.c: Likewise.
6105         * libbfd.h: Regenerate.
6106
6107 2004-10-08  Daniel Jacobowitz  <dan@debian.org>
6108
6109         * config.bfd: Include 64-bit support for i[3-7]86-*-solaris2*.
6110         * elf64-x86-64.c (elf64_x86_64_section_from_shdr): New function.
6111         (elf_backend_section_from_shdr): Define.
6112
6113 2004-10-08  Alan Modra  <amodra@bigpond.net.au>
6114
6115         * syms.c (bfd_is_local_label): Return false for file symbols.
6116
6117 2004-10-07  Bob Wilson  <bob.wilson@acm.org>
6118             David Heine  <dlheine@tensilica.com>
6119
6120         * elf32-xtensa.c (elf32xtensa_size_opt): New global variable.
6121         (xtensa_default_isa): Global variable moved here from xtensa-isa.c.
6122         (elf32xtensa_no_literal_movement): New global variable.
6123         (elf_howto_table): Add entries for new relocations.
6124         (elf_xtensa_reloc_type_lookup): Handle new relocations.
6125         (property_table_compare): When addresses are equal, compare sizes and
6126         various property flags.
6127         (property_table_matches): New.
6128         (xtensa_read_table_entries): Extend to read new property tables.  Add
6129         output_addr parameter to indicate that output addresses should be used.
6130         Use bfd_get_section_limit.
6131         (elf_xtensa_find_property_entry): New.
6132         (elf_xtensa_in_literal_pool): Use elf_xtensa_find_property_entry.
6133         (elf_xtensa_check_relocs): Handle new relocations.
6134         (elf_xtensa_do_reloc): Use bfd_get_section_limit.  Handle new
6135         relocations.  Use new xtensa-isa.h functions.
6136         (build_encoding_error_message): Remove encode_result parameter.  Add
6137         new target_address parameter used to detect alignment errors.
6138         (elf_xtensa_relocate_section): Use bfd_get_section_limit.  Clean up
6139         error handling.  Use new is_operand_relocation function.
6140         (elf_xtensa_combine_prop_entries, elf_xtensa_merge_private_bfd_data):
6141         Use underbar macro for error messages.  Formatting.
6142         (get_const16_opcode): New.
6143         (get_l32r_opcode): Add a separate flag for initialization.
6144         (get_relocation_opnd): Operand number is no longer explicit in the
6145         relocation.  Change to decode the opcode and analyze its operands.
6146         (get_relocation_slot): New.
6147         (get_relocation_opcode): Add bfd parameter.  Use bfd_get_section_limit.
6148         Use new xtensa-isa.h functions to handle multislot instructions.
6149         (is_l32r_relocation): Add bfd parameter.  Use is_operand_relocation.
6150         (get_asm_simplify_size, is_alt_relocation, is_operand_relocation,
6151         insn_decode_len, insn_decode_opcode, check_branch_target_aligned,
6152         check_loop_aligned, check_branch_target_aligned_address, narrowable,
6153         widenable, narrow_instruction, widen_instruction, op_single_fmt_table,
6154         get_single_format, init_op_single_format_table): New.
6155         (elf_xtensa_do_asm_simplify): Add error_message parameter and use it
6156         instead of calling _bfd_error_handler.  Use new xtensa-isa.h functions.
6157         (contract_asm_expansion): Add error_message parameter and pass it to
6158         elf_xtensa_do_asm_simplify.  Replace use of R_XTENSA_OP0 relocation
6159         with R_XTENSA_SLOT0_OP.
6160         (get_expanded_call_opcode): Extend to handle either L32R or CONST16
6161         instructions.  Use new xtensa-isa.h functions.
6162         (r_reloc struct): Add new virtual_offset field.
6163         (r_reloc_init): Add contents and content_length parameters.  Set
6164         virtual_offset field to zero.  Add contents to target_offset field for
6165         partial_inplace relocations.
6166         (r_reloc_is_defined): Check for null.
6167         (print_r_reloc): New debug function.
6168         (source_reloc struct): Replace xtensa_operand field with pair of the
6169         opcode and the operand position.  Add is_abs_literal field.
6170         (init_source_reloc): Specify operand by opcode/position pair.  Set
6171         is_abs_literal field.
6172         (source_reloc_compare): When target_offsets are equal, compare other
6173         fields to make sorting predictable.
6174         (literal_value struct): Add is_abs_literal field.
6175         (value_map_hash_table struct): Add has_last_loc and last_loc fields.
6176         (init_literal_value): New.
6177         (is_same_value): Replace with ...
6178         (literal_value_equal): ... this function.  Add comparisons of
6179         virtual_offset and is_abs_literal fields.
6180         (value_map_hash_table_init): Use bfd_zmalloc.  Check for allocation
6181         failure.  Initialize has_last_loc field.
6182         (value_map_hash_table_delete): New.
6183         (hash_literal_value): Rename to ...
6184         (literal_value_hash): ... this.  Include is_abs_literal flag and
6185         virtual_offset field in the hash value.
6186         (get_cached_value): Rename to ...
6187         (value_map_get_cached_value): ... this.  Update calls to
6188         literal_value_hash and literal_value_equal.
6189         (add_value_map): Check for allocation failure.  Update calls to
6190         value_map_get_cached_value and literal_value_hash.
6191         (text_action, text_action_list, text_action_t): New types.
6192         (find_fill_action, compute_removed_action_diff, adjust_fill_action,
6193         text_action_add, text_action_add_literal, offset_with_removed_text,
6194         offset_with_removed_text_before_fill, find_insn_action,
6195         print_action_list, print_removed_literals): New.
6196         (offset_with_removed_literals): Delete.
6197         (xtensa_relax_info struct): Add is_relaxable_asm_section, action_list,
6198         fix_array, fix_array_count, allocated_relocs, relocs_count, and
6199         allocated_relocs_count fields.
6200         (init_xtensa_relax_info): Initialize new fields.
6201         (reloc_bfd_fix struct): Add new translated field.
6202         (reloc_bfd_fix_init): Add translated parameter and use it to set the
6203         translated field.
6204         (fix_compare, cache_fix_array): New.
6205         (get_bfd_fix): Remove fix_list parameter and get all relax_info for the
6206         section via get_xtensa_relax_info.  Use cache_fix_array to set up
6207         sorted fix_array and use bsearch instead of linear search.
6208         (section_cache_t): New struct.
6209         (init_section_cache, section_cache_section, clear_section_cache): New.
6210         (ebb_t, ebb_target_enum, proposed_action, ebb_constraint): New types.
6211         (init_ebb_constraint, free_ebb_constraint, init_ebb, extend_ebb_bounds,
6212         extend_ebb_bounds_forward, extend_ebb_bounds_backward,
6213         insn_block_decodable_len, ebb_propose_action, ebb_add_proposed_action):
6214         New.
6215         (retrieve_contents): Use bfd_get_section_limit.
6216         (elf_xtensa_relax_section): Add relocations_analyzed flag.  Update call
6217         to compute_removed_literals.  Free value_map_hash_table when no longer
6218         needed.
6219         (analyze_relocations): Check is_relaxable_asm_section flag.  Call
6220         compute_text_actions for all sections.
6221         (find_relaxable_sections): Mark sections as relaxable if they contain
6222         ASM_EXPAND relocations that can be optimized.  Adjust r_reloc_init
6223         call.  Increment relax_info src_count field only for appropriate
6224         relocation types.  Remove is_literal_section check.
6225         (collect_source_relocs): Use bfd_get_section_limit.  Adjust calls to
6226         r_reloc_init and find_associated_l32r_irel.  Check
6227         is_relaxable_asm_section flag.  Handle L32R instructions with absolute
6228         literals.  Pass is_abs_literal flag to init_source_reloc.
6229         (is_resolvable_asm_expansion): Use bfd_get_section_limit.  Check for
6230         CONST16 instructions.  Adjust calls to r_reloc_init and
6231         pcrel_reloc_fits.  Handle weak symbols conservatively.
6232         (find_associated_l32r_irel): Add bfd parameter and pass it to
6233         is_l32r_relocation.
6234         (compute_text_actions, compute_ebb_proposed_actions,
6235         compute_ebb_actions, check_section_ebb_pcrels_fit,
6236         check_section_ebb_reduces, text_action_add_proposed,
6237         compute_fill_extra_space): New.
6238         (remove_literals): Replace with ...
6239         (compute_removed_literals): ... this function.  Call
6240         init_section_cache.  Use bfd_get_section_limit.  Sort internal_relocs.
6241         Call xtensa_read_table_entries to get the property table.  Skip
6242         relocations other than R_XTENSA_32 and R_XTENSA_PLT.  Use new
6243         is_removable_literal, remove_dead_literal, and
6244         identify_literal_placement functions.
6245         (get_irel_at_offset): Rewrite to use bsearch on sorted relocations
6246         instead of linear search.
6247         (is_removable_literal, remove_dead_literal,
6248         identify_literal_placement): New.
6249         (relocations_reach): Update check for literal not referenced by any
6250         PC-relative relocations.  Adjust call to pcrel_reloc_fits.
6251         (coalesce_shared_literal, move_shared_literal): New.
6252         (relax_section): Use bfd_get_section_limit.  Call
6253         translate_section_fixes.  Update calls to r_reloc_init and
6254         offset_with_removed_text.  Check new is_relaxable_asm_section flag.
6255         Add call to pin_internal_relocs.  Add special handling for
6256         R_XTENSA_ASM_SIMPLIFY and R_XTENSA_DIFF* relocs.  Use virtual_offset
6257         info to calculate new addend_displacement variable.  Replace code for
6258         deleting literals with more general code to perform the actions
6259         determined by the action_list for the section.
6260         (translate_section_fixes, translate_reloc_bfd_fix): New.
6261         (translate_reloc): Check new is_relaxable_asm_section flag.  Call
6262         find_removed_literal only if is_operand_relocation.  Update call to
6263         offset_with_removed_text.  Use new target_offset and removed_bytes
6264         variables.
6265         (move_literal): New.
6266         (relax_property_section):  Use bfd_get_section_limit.  Set new
6267         is_full_prop_section flag and handle new property tables.  Update calls
6268         to r_reloc_init and offset_with_removed_text.  Check
6269         is_relaxable_asm_section flag.  Handle expansion of zero-sized
6270         unreachable entries, with use of offset_with_removed_text_before_fill.
6271         For relocatable links, combine entries only for literal tables.
6272         (relax_section_symbols): Check is_relaxable_asm_section flag.  Update
6273         calls to offset_with_removed_text.  Translate st_size field for
6274         function symbols.
6275         (do_fix_for_relocatable_link): Change to return bfd_boolean to indicate
6276         failure.  Add contents parameter.  Update call to get_bfd_fix.  Update
6277         call to r_reloc_init.  Call _bfd_error_handler and return FALSE for
6278         R_XTENSA_ASM_EXPAND relocs.
6279         (do_fix_for_final_link): Add input_bfd and contents parameters.  Update
6280         call to get_bfd_fix.  Include offset from contents for partial_inplace
6281         relocations.
6282         (is_reloc_sym_weak): New.
6283         (pcrel_reloc_fits): Use new xtensa-isa.h functions.
6284         (prop_sec_len): New.
6285         (xtensa_is_property_section): Handle new property sections.
6286         (is_literal_section): Delete.
6287         (internal_reloc_compare): When r_offset matches, compare r_info and
6288         r_addend to make sorting predictable.
6289         (internal_reloc_matches): New.
6290         (xtensa_get_property_section_name): Handle new property sections.
6291         (xtensa_get_property_predef_flags): New.
6292         (xtensa_callback_required_dependence): Use bfd_get_section_limit.
6293         Update calls to xtensa_isa_init, is_l32r_relocation, and r_reloc_init.
6294         * xtensa-isa.c (xtensa_default_isa): Moved to elf32-xtensa.c.
6295         (xtisa_errno, xtisa_error_msg): New variables.
6296         (xtensa_isa_errno, xtensa_isa_error_msg): New.
6297         (xtensa_insnbuf_alloc): Add error handling.
6298         (xtensa_insnbuf_to_chars): Add num_chars parameter.  Update to
6299         use xtensa_format_decode.  Add error handling.
6300         (xtensa_insnbuf_from_chars): Add num_chars parameter.  Decode the
6301         instruction length to find the number of bytes to copy.
6302         (xtensa_isa_init): Add error handling.  Replace calls to
6303         xtensa_load_isa and xtensa_extend_isa with code to initialize lookup
6304         tables in the xtensa_modules structure.
6305         (xtensa_check_isa_config, xtensa_add_isa, xtensa_load_isa,
6306         xtensa_extend_isa): Delete.
6307         (xtensa_isa_free): Change to only free lookup tables.
6308         (opname_lookup_compare): Replace with ...
6309         (xtensa_isa_name_compare): ... this function.  Use strcasecmp.
6310         (xtensa_insn_maxlength): Rename to ...
6311         (xtensa_isa_maxlength): ... this.
6312         (xtensa_insn_length): Delete.
6313         (xtensa_insn_length_from_first_byte): Replace with ...
6314         (xtensa_isa_length_from_chars): ... this function.
6315         (xtensa_num_opcodes): Rename to ...
6316         (xtensa_isa_num_opcodes): ... this.
6317         (xtensa_isa_num_pipe_stages, xtensa_isa_num_formats,
6318         xtensa_isa_num_regfiles, xtensa_isa_num_stages,
6319         xtensa_isa_num_sysregs, xtensa_isa_num_interfaces,
6320         xtensa_isa_num_funcUnits, xtensa_format_name, xtensa_format_lookup,
6321         xtensa_format_decode, xtensa_format_encode, xtensa_format_length,
6322         xtensa_format_num_slots, xtensa_format_slot_nop_opcode,
6323         xtensa_format_get_slot, xtensa_format_set_slot): New functions.
6324         (xtensa_opcode_lookup): Add error handling.
6325         (xtensa_decode_insn): Replace with ...
6326         (xtensa_opcode_decode): ... this function, with new format and
6327         slot parameters.  Add error handling.
6328         (xtensa_encode_insn): Replace with ...
6329         (xtensa_opcode_encode): ... this function, which does the encoding via
6330         one of the entries in the "encode_fns" array.  Add error handling.
6331         (xtensa_opcode_name): Add error handling.
6332         (xtensa_opcode_is_branch, xtensa_opcode_is_jump, xtensa_opcode_is_loop,
6333         xtensa_opcode_is_call): New.
6334         (xtensa_num_operands): Replace with ...
6335         (xtensa_opcode_num_operands): ... this function.  Add error handling.
6336         (xtensa_opcode_num_stateOperands,
6337         xtensa_opcode_num_interfaceOperands, xtensa_opcode_num_funcUnit_uses,
6338         xtensa_opcode_funcUnit_use, xtensa_operand_name,
6339         xtensa_operand_is_visible): New.
6340         (xtensa_get_operand, xtensa_operand_kind): Delete.
6341         (xtensa_operand_inout): Add error handling and special-case for
6342         "sout" operands.
6343         (xtensa_operand_get_field, xtensa_operand_set_field): Rewritten to
6344         operate on one slot of an instruction.  Added error handling.
6345         (xtensa_operand_encode): Handle default operands with no encoding
6346         functions.  Check for success by comparing against decoded value.
6347         Add error handling.
6348         (xtensa_operand_decode): Handle default operands.  Return decoded value
6349         through argument pointer.  Add error handling.
6350         (xtensa_operand_is_register, xtensa_operand_regfile,
6351         xtensa_operand_num_regs, xtensa_operand_is_known_reg): New.
6352         (xtensa_operand_isPCRelative): Rename to ...
6353         (xtensa_operand_is_PCrelative): ... this.  Add error handling.
6354         (xtensa_operand_do_reloc, xtensa_operand_undo_reloc): Return value
6355         through argument pointer.  Add error handling.
6356         (xtensa_stateOperand_state, xtensa_stateOperand_inout,
6357         xtensa_interfaceOperand_interface, xtensa_regfile_lookup,
6358         xtensa_regfile_lookup_shortname, xtensa_regfile_name,
6359         xtensa_regfile_shortname, xtensa_regfile_view_parent,
6360         xtensa_regfile_num_bits, xtensa_regfile_num_entries,
6361         xtensa_state_lookup, xtensa_state_name, xtensa_state_num_bits,
6362         xtensa_state_is_exported, xtensa_sysreg_lookup,
6363         xtensa_sysreg_lookup_name, xtensa_sysreg_name, xtensa_sysreg_number,
6364         xtensa_sysreg_is_user, xtensa_interface_lookup, xtensa_interface_name,
6365         xtensa_interface_num_bits, xtensa_interface_inout,
6366         xtensa_interface_has_side_effect, xtensa_funcUnit_lookup,
6367         xtensa_funcUnit_name, xtensa_funcUnit_num_copies): New.
6368         * xtensa-modules.c: Rewrite to use new data structures.
6369         * reloc.c (BFD_RELOC_XTENSA_DIFF8, BFD_RELOC_XTENSA_DIFF16,
6370         BFD_RELOC_XTENSA_DIFF32, BFD_RELOC_XTENSA_SLOT0_OP,
6371         BFD_RELOC_XTENSA_SLOT1_OP, BFD_RELOC_XTENSA_SLOT2_OP,
6372         BFD_RELOC_XTENSA_SLOT3_OP, BFD_RELOC_XTENSA_SLOT4_OP,
6373         BFD_RELOC_XTENSA_SLOT5_OP, BFD_RELOC_XTENSA_SLOT6_OP,
6374         BFD_RELOC_XTENSA_SLOT7_OP, BFD_RELOC_XTENSA_SLOT8_OP,
6375         BFD_RELOC_XTENSA_SLOT9_OP, BFD_RELOC_XTENSA_SLOT10_OP,
6376         BFD_RELOC_XTENSA_SLOT11_OP, BFD_RELOC_XTENSA_SLOT12_OP,
6377         BFD_RELOC_XTENSA_SLOT13_OP, BFD_RELOC_XTENSA_SLOT14_OP,
6378         BFD_RELOC_XTENSA_SLOT0_ALT, BFD_RELOC_XTENSA_SLOT1_ALT,
6379         BFD_RELOC_XTENSA_SLOT2_ALT, BFD_RELOC_XTENSA_SLOT3_ALT,
6380         BFD_RELOC_XTENSA_SLOT4_ALT, BFD_RELOC_XTENSA_SLOT5_ALT,
6381         BFD_RELOC_XTENSA_SLOT6_ALT, BFD_RELOC_XTENSA_SLOT7_ALT,
6382         BFD_RELOC_XTENSA_SLOT8_ALT, BFD_RELOC_XTENSA_SLOT9_ALT,
6383         BFD_RELOC_XTENSA_SLOT10_ALT, BFD_RELOC_XTENSA_SLOT11_ALT,
6384         BFD_RELOC_XTENSA_SLOT12_ALT, BFD_RELOC_XTENSA_SLOT13_ALT,
6385         BFD_RELOC_XTENSA_SLOT14_ALT): Add new relocations.
6386         * Makefile.am (xtensa-isa.lo, xtensa-modules.lo): Update dependencies.
6387         * Makefile.in: Regenerate.
6388         * bfd-in2.h: Likewise.
6389         * libbfd.h: Likewise.
6390
6391 2004-10-07  Richard Sandiford  <rsandifo@redhat.com>
6392
6393         * elf64-mips.c (mips_elf64_write_rel): Use STN_UNDEF for relocs
6394         against the absolute section.
6395         (mips_elf64_write_rela): Likewise.
6396
6397 2004-10-07  Jan Beulich <jbeulich@novell.com>
6398
6399         * elf.c (elf_find_function): Don't generally check for matching
6400         section, just for non-file symbols.  Remove redunant comparison
6401         for the latter.
6402         * elf32-arm.h (arm_elf_find_function): Likewise.
6403
6404 2004-10-07  Jeff Baker  <jbaker@qnx.com>
6405
6406         * elflink.c (_bfd_elf_add_dynamic_entry): Add code to warn if
6407         adding a DT_TEXTREL to a shared object and --warn-shared-textrel
6408         was specified.
6409
6410 2004-10-04  Roland McGrath  <roland@redhat.com>
6411
6412         * hash.c (bfd_hash_set_default_size): Use const for table.
6413         Use size_t instead of int for variable compared to sizeof results.
6414
6415 2004-10-05  Alan Modra  <amodra@bigpond.net.au>
6416
6417         PR 425
6418         * syms.c (_bfd_stab_section_find_nearest_line): Ignore R_*_NONE relocs.
6419
6420 2004-10-01  Paul Brook  <paul@codesourcery.com>
6421
6422         * elf32-arm.h (elf32_arm_fake_sections,
6423         is_arm_elf_unwind_section_name, elf32_arm_section_from_shdr): New
6424         functions.
6425         (elf_backend_fake_sections, elf_backend_section_from_shdr): Define.
6426
6427 2004-10-01  Alan Modra  <amodra@bigpond.net.au>
6428
6429         * elf-bfd.h (struct eh_cie_fde): Add need_relative and
6430         need_lsda_relative.
6431         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Set
6432         need_relative or need_lsda_relative if we are processing an
6433         offset for a reloc on a FDE initial loc or LSDA field
6434         respectively.
6435         (_bfd_elf_write_section_eh_frame): Test need_relative and
6436         need_lsda_relative in place of corresponding make_* field
6437         when deciding to use pc-relative encodings.
6438
6439 2004-09-30  Paul Brook  <paul@codesourcery.com>
6440
6441         * elf32-arm.h (bfd_elf32_arm_set_target_relocs): Handle "abs"
6442         target2 relocation type.
6443
6444 2004-09-30  H.J. Lu  <hongjiu.lu@intel.com>
6445
6446         PR 414
6447         * elflink.c (_bfd_elf_merge_symbol): Check TLS symbol.
6448
6449 2004-09-30  Paul Brook  <paul@codesourcery.com>
6450
6451         * reloc.c: Add BFD_RELOC_ARM_SMI.
6452         * bfd-in2.h: Regenerate.
6453         * libbfd.h: Ditto.
6454
6455 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
6456
6457         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Add output section
6458         vma and output offset to address.
6459         * simple.c (simple_save_output_info): Only set output section
6460         and offset for debug sections, or those not already set up by
6461         the linker.
6462         (bfd_simple_get_relocated_section_contents): Update comment.
6463
6464 2004-09-24  Alan Modra  <amodra@bigpond.net.au>
6465
6466         * elf.c (IS_LOADED): Delete.
6467         (assign_file_positions_for_segments): Just test SEC_LOAD instead.
6468         Restore SEC_HAS_CONTENTS test to the one place it was used prior
6469         to 2004-09-22.
6470
6471 2004-09-23  Alan Modra  <amodra@bigpond.net.au>
6472
6473         PR gas/396
6474         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
6475         bfd_mach_sparc_sparclet and bfd_mach_sparc_sparclite.  Remove
6476         redundant assignment of EM_SPARC.
6477
6478 2004-09-22  Brian Ford  <ford@vss.fsi.com>
6479
6480         * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
6481         alignment for .rdata sections so sse[2] code works with gcc >= 3.3.3
6482         constants.
6483         * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
6484
6485 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
6486
6487         * elf32-ppc.c (ppc_elf_modify_segment_map): Delete.
6488         (elf_backend_modify_segment_map): Don't define.
6489
6490 2004-09-22  Alan Modra  <amodra@bigpond.net.au>
6491
6492         * elf.c (IS_LOADED): Define.
6493         (assign_file_positions_for_segments): Don't round up file offset of
6494         PT_LOAD segments containing no SEC_LOAD sections, instead round down.
6495         Delete code handling link script adjustment of lma.  Do the adjust
6496         in later code handling similar ajustments.  Remove dead code error
6497         check.  Warn if section lma would require a negative offset
6498         adjustment.  Tweak lma adjustment to use p_filesz rather than p_memsz.
6499         Use p_vaddr + p_memsz inside section loop in place of voff.  Don't
6500         update voff in section loop.  Change voff in segment loop to be an
6501         adjustment on top of "off".  Set sec->filepos and update "off" later.
6502         Test for loadable sections consistently using IS_LOADED.  Similarly,
6503         test for alloc-only sections other than .tbss consistently.
6504         Don't bother checking SEC_ALLOC in PT_LOAD segments.  Remove FIXME.
6505         Tidy PT_NOTE handling.  Use %B and %A in error messages.
6506         (assign_file_positions_except_relocs): Use %B in error message.
6507
6508 2004-09-17  H.J. Lu  <hongjiu.lu@intel.com>
6509
6510         * Makefile.am (AUTOMAKE_OPTIONS): Require 1.9.
6511         (CONFIG_STATUS_DEPENDENCIES): New.
6512         (Makefile): Removed.
6513         (config.status): Likewise.
6514         * Makefile.in: Regenerated.
6515
6516 2004-09-17  Paul Brook  <paul@codesourcery.com>
6517
6518         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add prototype.
6519         (bfd_elf32_arm_process_before_allocation): Update prototype.
6520         * bfd-in2.h: Regenerate.
6521         * bfd/elf32-arm.h (elf32_arm_link_hash_table): Add target2_reloc.
6522         (elf32_arm_link_hash_table_create): Set it.
6523         (bfd_elf32_arm_process_before_allocation): Remove target1_is_rel.
6524         (bfd_elf32_arm_set_target_relocs): New function.
6525         (arm_real_reloc_type): New function.
6526         (elf32_arm_final_link_relocate): Use it.  Handle R_ARM_PREL31 and
6527         R_ARM_GOT_PREL.  Remove R_ARM_TARGET1.
6528         (elf32_arm_gc_sweep_hook): Ditto.
6529         (elf32_arm_check_relocs): Ditto.
6530         (elf32_arm_relocate_section): Handle R_ARM_GOT_PREL.
6531         * elfarm-nabi.c (elf32_arm_howto_table): Add R_ARM_PREL31 and
6532         R_ARM_GOT_TARGET2.
6533         (elf32_arm_got_prel): New variable.
6534         (elf32_arm_howto_from_type): New function.
6535         (elf32_arm_info_to_howto): Use it.
6536         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PREL31 and
6537         BFD_RELOC_ARM_TARGET2.
6538         * libbfd.h: Regenerate.
6539         * reloc.c: Add BFD_RELOC_ARM_TARGET2 and BFD_RELOC_ARM_PREL31.
6540
6541 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
6542
6543         * ecoff.c: Update u.undef.next refs.
6544         * elf64-ppc.c: Likewise.
6545         * elflink.c: Likewise.
6546         * linker.c: Likewise.
6547         * xcofflink.c: Likewise.
6548
6549         * elf-bfd.h (struct elf_link_hash_entry): Rearrange.  Add FIXME to
6550         dynamic_def.  Combine weakdef and elf_hash_value.  Move vtable
6551         fields to indirect struct.
6552         * elf-m10300.c: Update u.weakdef refs.
6553         * elf32-arm.h: Likewise.
6554         * elf32-cris.c: Likewise.
6555         * elf32-frv.c: Likewise.
6556         * elf32-hppa.c: Likewise.
6557         * elf32-i370.c: Likewise.
6558         * elf32-i386.c: Likewise.
6559         * elf32-m32r.c: Likewise.
6560         * elf32-m68k.c: Likewise.
6561         * elf32-ppc.c: Likewise.
6562         * elf32-s390.c: Likewise.
6563         * elf32-sh.c: Likewise.
6564         * elf32-sparc.c: Likewise.
6565         * elf32-vax.c: Likewise.
6566         * elf32-xtensa.c: Likewise.
6567         * elf64-alpha.c: Likewise.
6568         * elf64-hppa.c: Likewise.
6569         * elf64-ppc.c: Likewise.
6570         * elf64-s390.c: Likewise.
6571         * elf64-sh64.c: Likewise.
6572         * elf64-sparc.c: Likewise.
6573         * elf64-x86-64.c: Likewise.
6574         * elfxx-ia64.c: Likewise.
6575         * elfxx-mips.c: Likewise.
6576         * elflink.c: Likewise.  Also u.elf_hash_value.
6577         (elf_gc_propagate_vtable_entries_used): Update for h->vtable
6578         indirection.
6579         (elf_gc_smash_unused_vtentry_relocs): Likewise.
6580         (bfd_elf_gc_record_vtinherit): Alloc vtable.
6581         (bfd_elf_gc_record_vtentry): Likewise.
6582         * elf.c (_bfd_elf_link_hash_newfunc): Use memset.
6583
6584 2004-09-17  Alan Modra  <amodra@bigpond.net.au>
6585
6586         * Makefile.am: Run "make dep-am".
6587         * Makefile.in: Regenerate.
6588         * bfd-in2.h: Regenerate.
6589         * po/SRC-POTFILES.in: Regenerate.
6590         * po/bfd.pot: Regenerate.
6591
6592 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
6593
6594         * elf-bfd.h (struct elf_link_hash_entry): Replace elf_link_hash_flags
6595         with bitfields.  Make "type" and "other" bitfields too.
6596         (ELF_LINK_HASH_REF_REGULAR, ELF_LINK_HASH_DEF_REGULAR,
6597         ELF_LINK_HASH_REF_DYNAMIC, ELF_LINK_HASH_DEF_DYNAMIC,
6598         ELF_LINK_HASH_REF_REGULAR_NONWEAK, ELF_LINK_HASH_DYNAMIC_ADJUSTED,
6599         ELF_LINK_HASH_NEEDS_COPY, ELF_LINK_HASH_NEEDS_PLT, ELF_LINK_NON_ELF,
6600         ELF_LINK_HIDDEN, ELF_LINK_FORCED_LOCAL, ELF_LINK_HASH_MARK,
6601         ELF_LINK_NON_GOT_REF, ELF_LINK_DYNAMIC_DEF, ELF_LINK_DYNAMIC_WEAK,
6602         ELF_LINK_POINTER_EQUALITY_NEEDED): Delete.
6603         (ELF_COMMON_DEF_P, WILL_CALL_FINISH_DYNAMIC_SYMBOL): Update.
6604         * elf-hppa.h: Update all uses of elf_link_hash_flags.
6605         * elf-m10300.c: Likewise.
6606         * elf.c: Likewise.
6607         * elf32-arm.h: Likewise.
6608         * elf32-cris.c: Likewise.
6609         * elf32-frv.c: Likewise.
6610         * elf32-hppa.c: Likewise.
6611         * elf32-i370.c: Likewise.
6612         * elf32-i386.c: Likewise.
6613         * elf32-m32r.c: Likewise.
6614         * elf32-m68k.c: Likewise.
6615         * elf32-ppc.c: Likewise.
6616         * elf32-s390.c: Likewise.
6617         * elf32-sh-symbian.c: Likewise.
6618         * elf32-sh.c: Likewise.
6619         * elf32-sh64.c: Likewise.
6620         * elf32-sparc.c: Likewise.
6621         * elf32-vax.c: Likewise.
6622         * elf32-xtensa.c: Likewise.
6623         * elf64-alpha.c: Likewise.
6624         * elf64-hppa.c: Likewise.
6625         * elf64-ppc.c: Likewise.
6626         * elf64-s390.c: Likewise.
6627         * elf64-sh64.c: Likewise.
6628         * elf64-sparc.c: Likewise.
6629         * elf64-x86-64.c: Likewise.
6630         * elflink.c: Likewise.
6631         * elfxx-ia64.c: Likewise.
6632         * elfxx-mips.c: Likewise.
6633         * configure.in (AM_INIT_AUTOMAKE): Set version to 2.15.92.
6634         * configure: Regenerate.
6635         * aclocal.m4: Regenerate.
6636
6637 2004-09-16  Alan Modra  <amodra@bigpond.net.au>
6638
6639         * elf32-arm.h (elf32_arm_gc_sweep_hook): Add #ifndef OLD_ARM_ABI
6640         around uses of R_ARM_TARGET1.
6641         (elf32_arm_check_relocs): Likewise.
6642
6643 2004-09-13  Paul Brook  <paul@codesourcery.com>
6644
6645         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
6646         prototype.
6647         * bfd-in2.h: Regenerate.
6648         * libbfd.h: Regenerate.
6649         * elf32-arm.h (elf32_arm_link_hash_table): Add target1_is_rel.
6650         (elf32_arm_link_hash_table_create): Set target1_is_rel.
6651         (bfd_elf32_arm_process_before_allocation): Ditto.
6652         (elf32_arm_final_link_relocate): Handle R_ARM_TARGET1.
6653         (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
6654         * elfarm-nabi.c (elf32_arm_howto_table): Rename RELABS to TARGET1.
6655         * reloc.c: Ditto.
6656
6657 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
6658
6659         * hpux-core.c (thread_section_p): New function.
6660         (hpux_core_core_file_p): Fix computation of offset in call
6661         to bfd_seek. Create a ".reg" section from an arbitrary
6662         ".reg/<id>" section if none was created after having read
6663         all sections.
6664
6665 2004-09-11  Andreas Schwab  <schwab@suse.de>
6666
6667         * acinclude.m4: Fix spelling of ACX_NONCANONICAL_*.
6668         * aclocal.m4: Rebuild.
6669         * configure: Rebuild.
6670
6671 2004-09-10  Joel Brobecker  <brobecker@gnat.com>
6672
6673         * section.c (bfd_sections_find_if): Fix parameter name in
6674         comment to match code.
6675
6676 2004-09-10  Alan Modra  <amodra@bigpond.net.au>
6677
6678         * elf.c  (assign_file_positions_except_relocs): Assign relocs
6679         stored in a bfd section.
6680
6681 2004-09-08  Hans-Peter Nilsson  <hp@axis.com>
6682
6683         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Reset
6684         h->gotplt_refcount to 0, not -1.
6685
6686 2004-09-07  Hans-Peter Nilsson  <hp@axis.com>
6687
6688         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
6689         case R_CRIS_32_GOTPLT>: For internal error message, handle NULL
6690         symname.
6691         (cris_elf_check_relocs) <case R_CRIS_32_PLT_PCREL>: Don't try to
6692         handle symbol visibility here.
6693
6694 2004-09-07  Alan Modra  <amodra@bigpond.net.au>
6695
6696         * elf64-ppc.c (struct ppc_link_hash_table): Add stub_globals.
6697         (is_ppc64_elf_target): Rename from is_ppc64_target.  Update all
6698         callers.
6699         (ppc_stub_name): Remove trailing "+0" on stub name.
6700         (create_linkage_sections): Create relocations for
6701         branch lookup table when --emit-relocs as well as when --shared.
6702         (ppc_build_one_stub): Emit relocs for long branch stubs.  Adjust
6703         relbrlt test.  For --emit-stub-syms, always output a sym even when
6704         one already exists on a plt call stub.  Put stub type in the stub
6705         symbol name.
6706         (ppc_size_one_stub): Size long branch stub relocs.  Adjust relbrlt
6707         test.
6708         (ppc64_elf_size_stubs): Count global sym stubs added.  Zero
6709         reloc_count in stub sections.  Adjust relbrlt test.
6710         (ppc64_elf_build_stubs): Adjust relbrlt test.  Tweak stats output.
6711         * elflink.c (bfd_elf_size_dynamic_sections): Fix comment typo.
6712         (elf_link_input_bfd): Ignore symbol index zero relocs when checking
6713         for relocs against discarded symbols.  Fix comments.
6714
6715 2004-09-06  Mark Mitchell  <mark@codesourcery.com>
6716
6717         * elf-bfd.h (_bfd_elf_make_dynamic_segment): Declare it.
6718         * elf.c (_bfd_elf_make_dynamic_segment): New function, split out
6719         from ...
6720         (map_sections_to_segments): ... here.  Use it.  Assign a file
6721         position to the .dynamic section if it is not loadable, but part
6722         of the PT_DYNAMIC segment.
6723         * elf32-arm.h (elf32_arm_finish_dynamic_sections): Use file
6724         offsets, not VMAs, for the BPABI.  Do not fill in the header in
6725         the .got.plt section for the BPABI.
6726         * elfarm-nabi.c (elf32_arm_symbian_modify_segment_map): Add a
6727         PT_DYNAMIC segment.
6728         (elf_backend_want_got_plt): Define to zero for Symbian OS.
6729
6730 2004-09-06  Nick Clifton  <nickc@redhat.com>
6731
6732         * elflink.c (elf_link_add_object_symbols): Set the error code to
6733         bfd_error_wrong_format when the input format does not match the
6734         output format.
6735
6736 2004-09-06  Alan Modra  <amodra@bigpond.net.au>
6737
6738         * elf64-ppc.c (is_ppc64_target): New function, extracted from..
6739         (ppc64_elf_check_directives): ..here.
6740         (ppc64_elf_size_dynamic_sections): Use it here to check bfd type
6741         before accessing ppc64_elf_tdata.
6742         (ppc64_elf_finish_dynamic_sections): And here too.
6743
6744 2004-09-04  Alan Modra  <amodra@bigpond.net.au>
6745
6746         * bfd.c (_bfd_default_error_handler): Correct loop exit.
6747
6748 2004-09-03  Mark Mitchell  <mark@codesourcery.com>
6749
6750         * config.bfd (arm*-*-symbianelf*): Use OS-specific target vectors.
6751         * configure.in (bfd_elf32_bigarm_symbian_vec): Add it.
6752         (bfd_elf32_littlearm_symbian_vec): Likewise.
6753         * configure: Regenerated.
6754         * elf-bfd.h (elf_backend_data): Add dynamic_sec_flags.
6755         * elf32-arm.h (PLT_HEADER_SIZE): Do not define.
6756         (PLT_ENTRY_SIZE): Likewise.
6757         (bfd_vma_elf32_arm_symbian_plt_entry): New
6758         variable.
6759         (elf32_arm_link_hash_table): Add plt_header_size, plt_entry_size,
6760         and symbian_p.
6761         (create_got_section): Don't create sections when generating BPABI
6762         objects.
6763         (elf32_arm_create_dynamic_sections): Tidy.
6764         (elf32_arm_link_hash_table_create): Set plt_header_size,
6765         plt_entry_size, and symbian_p.
6766         (elf32_arm_check_relocs): Do not mark .rel.dyn as loadable when
6767         generating BPABI objects.
6768         (allocate_dynrelocs): Use htab->plt_header_size, not
6769         PLT_HEADER_SIZE.  Do not add to .got.plt when
6770         generating BPABI objects.
6771         (elf32_arm_finish_dynamic_symbol): Generate Symbian OS PLTs.
6772         * elfarm-nabi.c: Add SymbianOS target vectors.
6773         * elflink.c (_bfd_elf_create_got_section): Use dynamic_sec_flags.
6774         (_bfd_elf_link_create_dynamic_sections): Likewise.
6775         * elfxx-target.h (ELF_DYNAMIC_SEC_FLAGS): New macro.
6776         (elfNN_bed): Use it.
6777         * targets.c (bfd_elf32_bigarm_symbian_vec): New variable.
6778         (bfd_elf32_littlearm_symbian_vec): Likewise.
6779         (_bfd_target_vector): Add them.
6780
6781 2004-09-03  Nick Clifton  <nickc@redhat.com>
6782
6783         PR 360
6784         * coffcode.h (handle_COMDAT): Replace abort with an warning
6785         message and allow the scan to continue.
6786
6787 2004-09-02  Alan Modra  <amodra@bigpond.net.au>
6788
6789         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Use static_syms passed
6790         in when reading relocs, not our sorted syms.  Remove unnecessary
6791         var.
6792
6793 2004-08-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6794
6795         * elf.c (special_sections): Add .gnu.linkonce.b modelled on .bss.
6796
6797 2004-08-30  Nathanael Nerode  <neroden@gcc.gnu.org>
6798
6799         * acinclude.m4: Require AC_CANONICAL_TARGET, not AC_CANONICAL_SYSTEM.
6800         Include ../config/acx.m4 and use ACX_NONCANONICAL_* where appropriate;
6801         replace uses of *_alias with *_noncanonical.
6802         * aclocal.m4: Rebuild with aclocal 1.4p6.
6803         * Makefile.in: Rebuild with automake 1.4p6.
6804         * doc/Makefile.in: Rebuild with automake 1.4p6.
6805         * configure.in: Autoupdate with autoupdate 2.59.
6806         * config.in: Regenerate with autoheader 2.59.
6807         * configure: Regnerate with autoconf 2.59.
6808
6809 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6810
6811         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Copy input
6812         symbol pointer arrays before modifying.
6813
6814 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6815
6816         * bfd.c (bfd_get_synthetic_symtab): Pass counts and both symbol tables.
6817         * elf-bfd.h (_bfd_elf_get_synthetic_symtab): Adjust.
6818         * elf.c (_bfd_elf_get_synthetic_symtab): Adjust.
6819         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Adjust.
6820         * targets.c (struct bfd_target <_bfd_get_synthetic_symtab>): Adjust.
6821         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't read symbols.
6822         Use both symbol tables on non-relocatable objects.  Use a common
6823         error exit.  Fix "mid" warning.
6824         * libbfd.h: Regenerate.
6825         * bfd-in2.h: Regenerate.
6826
6827 2004-08-28  Alan Modra  <amodra@bigpond.net.au>
6828
6829         * elf64-ppc.c (ppc64_elf_branch_reloc): Check .opd is in a regular
6830         object file.
6831         (struct sfpr_def_parms): Save some space.
6832         (sfpr_define): Here too.
6833
6834         * elf64-ppc.c (compare_symbols): Put section syms first.
6835         (sym_exists_at): New function.
6836         (ppc64_elf_get_synthetic_symtab): Use relocs to find code entry
6837         points only for relocatable files.  Use .opd section contents
6838         otherwise.  Generally clean up the code.
6839
6840 2004-08-27  Alan Modra  <amodra@bigpond.net.au>
6841
6842         * elf64-ppc.c (STD_R0_0R1, STD_R0_0R12, LD_R0_0R1, LD_R0_0R12,
6843         LI_R12_0, STVX_VR0_R12_R0, LVX_VR0_R12_R0, MTLR_R0, SFPR_MAX): Define.
6844         (struct sfpr_def_parms): New.
6845         (sfpr_define): New function.
6846         (savegpr0, savegpr0_tail, restgpr0, restgpr0_tail): New functions.
6847         (savegpr1, savegpr1_tail, restgpr1, restgpr1_tail): New functions.
6848         (savefpr, savefpr0_tail, restfpr, restfpr0_tail): New functions.
6849         (savefpr1_tail, restfpr1_tail): New functions.
6850         (savevr, savevr_tail, restvr, restvr_tail): New functions.
6851         (MIN_SAVE_FPR, MAX_SAVE_FPR): Don't define.
6852         (ppc64_elf_func_desc_adjust): Use sfpr_define in place of existing
6853         code.  Define all ABI mandated _save and _rest functions.
6854
6855 2004-08-26  Paul Brook  <paul@codesourcery.com>
6856
6857         * elf32-arm.h (INTERWORK_FLAG): Return true for EABIv3 objects.
6858
6859 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
6860
6861         * elf32-m32r.c (m32r_elf_relocate_section): Don't compare with
6862         TRUE or FALSE.
6863
6864 2004-08-26  Alan Modra  <amodra@bigpond.net.au>
6865
6866         * elf32-i386.c (elf_i386_relocate_section): Tweak last change so
6867         that pcrel correction is applied for R_386_PC32.
6868
6869 2004-08-25  Alan Modra  <amodra@bigpond.net.au>
6870
6871         * elf32-i386.c (elf_i386_relocate_section): Zero section contents
6872         for R_386_32 and R_386_PC32 relocs against symbols defined in
6873         discarded sections.
6874
6875 2004-08-25  Dmitry Diky  <diwil@spec.ru>
6876
6877         * reloc.c (BFD_RELOC_MSP430_2X_PCREL,BFD_RELOC_MSP430_RL_PCREL):
6878         Add new relocations.
6879         * bfd-in2.h: Regenerate.
6880         * libbfd.h: Regenerate.
6881         * elf32-msp430.c: Clean-up code.
6882         (elf_msp430_howto_table): Add new relocation entries.
6883         (bfd_elf32_bfd_reloc_type_lookup): New relocation handlers.
6884         (msp430_elf_relax_section): New function.
6885         (msp430_elf_relax_delete_bytes): New function.
6886         (msp430_elf_symbol_address_p): New function.
6887
6888 2004-08-24  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
6889
6890         * elf32-m32r.c (m32r_elf_relocate_section): Handle
6891         R_M32R_SDA16_RELA in the same way as R_M32R_SDA16.
6892
6893 2004-08-20  Daniel Jacobowitz  <dan@debian.org>
6894
6895         * elflink.c (_bfd_elf_section_already_linked): Handle
6896         SEC_LINK_DUPLICATES_SAME_CONTENTS.
6897
6898 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
6899
6900         * config.bfd (arm*-*-symbianelf*): New target.
6901         (arm*-*-eabi*): Likewise.
6902
6903 2004-08-19  Alan Modra  <amodra@bigpond.net.au>
6904
6905         * elf64-ppc.c (ppc_get_stub_entry): Change third param to a
6906         "struct ppc_link_hash_entry *".
6907         (ppc64_elf_relocate_section): Ditto for type of h.  Introduce h_elf
6908         to satisfy RELOC_FOR_GLOBAL_SYMBOL.
6909
6910 2004-08-19  Jakub Jelinek  <jakub@redhat.com>
6911
6912         * elf64-ppc.c (ppc64_elf_edit_opd): Support 16 byte long .opd
6913         entries (where fd_aux overlaps next entry's fd_func).
6914         Add non_overlapping argument, use it.
6915         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, adjust_opd_syms,
6916         ppc64_elf_size_stubs, ppc64_elf_relocate_section,
6917         ppc64_elf_output_symbol_hook): Use address / 8 instead of address / 24
6918         as indexes into opd_sym_map/opd_adjust array.
6919         * elf64-ppc.h (ppc64_elf_edit_opd): Adjust prototype.
6920
6921 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
6922
6923         * elf64-ppc.c (func_desc_adjust): Give undefined dot-symbols a value
6924         if we can look up their function descriptor in a regular file.
6925
6926 2004-08-18  Nick Clifton  <nickc@redhat.com>
6927
6928         PR 324
6929         * cofflink.c (coff_link_add_symbols): Check that the comdat
6930         pointer in the coff_section_data structure has been initialised
6931         before using it.
6932
6933 2004-08-18  Alan Modra  <amodra@bigpond.net.au>
6934
6935         PR 338
6936         * elflink.c (bfd_elf_record_link_assignment): Add comment about
6937         changing bfd_link_hash_undefined to bfd_link_hash_new.
6938
6939 2004-08-17  Jakub Jelinek  <jakub@redhat.com>
6940
6941         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Only define
6942         if not yet defined.
6943         * elf64-ppc.c (bfd_elf64_get_synthetic_symtab): Define.
6944         (synthetic_opd, synthetic_relocatable): New variables.
6945         (compare_symbols, compare_relocs): New helper routines.
6946         (ppc64_elf_get_synthetic_symtab): New function.
6947         * bfd.c (bfd_get_synthetic_symtab): Rename dynsyms argument
6948         to relsyms.
6949         * bfd-in2.h: Regenerated.
6950         * elf.c (_bfd_elf_get_synthetic_symtab): Rename dynsyms argument
6951         to relsyms.  Return 0 if abfd is relocatable.
6952
6953 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6954
6955         * elflink.h (elf_gc_sweep): Keep non-alloc, non-load sections.
6956
6957 2004-08-17  Nick Clifton  <nickc@redhat.com>
6958
6959         * (is_arm_mapping_symbol_name): New function - return true
6960         when a symbol name matches the requirements for an ARM mapping
6961         symbol name.
6962         (arm_elf_find_function): New function based on
6963         elf_find_function in elf.c but skipping ARM mapping symbols
6964         and including thumb function symbols.
6965         (elf32_arm_find_nearest_line): Use arm_elf_find_function.
6966         (elf32_arm_output_symbol_hook): Use is_arm_mapping_symbol_name.
6967
6968 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6969
6970         * elf64-ppc.c (ppc64_elf_branch_reloc): New function.
6971         (ppc64_elf_howto_raw): Use ppc64_elf_branch_reloc.
6972         (ppc64_elf_brtaken_reloc): Here too.
6973
6974 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6975
6976         * elf64-ppc.c (add_symbol_adjust): Correct mismatched function
6977         symbol visibility.
6978         (ppc64_elf_check_directives): Check that we have the right hash
6979         table before proceeding.
6980
6981 2004-08-17  Alan Modra  <amodra@bigpond.net.au>
6982
6983         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add "deleted_section".
6984         (adjust_opd_syms): Attach opd syms for deleted entries to one of
6985         the sections that will be discarded.
6986
6987 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6988
6989         * elflink.c (elf_section_complain_discarded): Ignore .fixup.
6990
6991 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6992
6993         * bfd.c (_bfd_default_error_handler): Account for doubled '%' in
6994         free space available.
6995
6996 2004-08-16  Alan Modra  <amodra@bigpond.net.au>
6997
6998         * pdp11.c (struct pdp11_aout_reloc_external): Delete.  Replace
6999         occurrences with bfd_byte * thoughout file.
7000
7001         * coff-rs6000.c (do_shared_object_padding): Warning fix.
7002         (xcoff_write_armap_big): Likewise.
7003         (xcoff_write_archive_contents_old): Likewise.
7004         (xcoff_write_archive_contents_big): Likewise.
7005
7006         * elf64-mmix.c (mmix_elf_get_section_contents): Delete declaration.
7007
7008 2004-08-13  Nick Clifton  <nickc@redhat.com>
7009
7010         * elf32-arm.h: Convert to ISO C90.
7011
7012 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
7013
7014         PR 293
7015         * elf32-hppa.c (elf32_hppa_hide_symbol): Use init_refcount to
7016         zero the plt field.
7017
7018 2004-08-13  Alan Modra  <amodra@bigpond.net.au>
7019
7020         * bfd.c (_bfd_default_error_handler): Handle %A and %B.
7021         (bfd_archive_filename, bfd_get_section_ident): Delete.
7022         * ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
7023         bfd_archive_filename.
7024         * elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
7025         to warn about symbols in discarded sections.  Use _bfd_error_handler.
7026         * aout-adobe.c (aout_adobe_callback): See below.
7027         * aout-cris.c (swap_ext_reloc_in): ..
7028         * coff-arm.c (find_thumb_glue, find_arm_glue,
7029         coff_arm_relocate_section, bfd_arm_process_before_allocation,
7030         coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
7031         coff_arm_copy_private_bfd_data): ..
7032         * coff-i860.c (i860_reloc_processing): ..
7033         * coff-mcore.c (mcore_coff_unsupported_reloc,
7034         coff_mcore_relocate_section): ..
7035         * coff-ppc.c (coff_ppc_relocate_section): ..
7036         * coff-rs6000.c (xcoff_create_csect_from_smclas
7037         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7038         sh_swap_insns, sh_relocate_section): ..
7039         * coff-tic54x.c (tic54x_reloc_processing): ..
7040         * coff-tic80.c (coff_tic80_relocate_section): ..
7041         * coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
7042         * coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
7043         coff_slurp_symbol_table, coff_classify_symbol,
7044         coff_slurp_reloc_table): ..
7045         * coffgen.c (_bfd_coff_read_string_table): ..
7046         * cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
7047         _bfd_coff_generic_relocate_section): ..
7048         * cpu-arm.c (bfd_arm_merge_machines): ..
7049         * cpu-sh.c (sh_merge_bfd_arch): ..
7050         * elf-hppa.h (elf_hppa_relocate_section): ..
7051         * elf.c (bfd_elf_string_from_elf_section, setup_group,
7052         _bfd_elf_setup_group_pointers, bfd_section_from_shdr,
7053         assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
7054         copy_private_bfd_data, _bfd_elf_validate_reloc): ..
7055         * elf32-arm.h (find_thumb_glue, find_arm_glue,
7056         bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
7057         elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
7058         elf32_arm_relocate_section, elf32_arm_set_private_flags,
7059         elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
7060         * elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
7061         cris_elf_merge_private_bfd_data
7062         * elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
7063         * elf32-gen.c (elf32_generic_link_add_symbols): ..
7064         * elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
7065         elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
7066         elf32_hppa_relocate_section): ..
7067         * elf32-i370.c (i370_elf_merge_private_bfd_data,
7068         i370_elf_check_relocs, i370_elf_relocate_section): ..
7069         * elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
7070         elf_i386_relocate_section): ..
7071         * elf32-m32r.c (m32r_elf_relocate_section,
7072         m32r_elf_merge_private_bfd_data): ..
7073         * elf32-m68hc1x.c (m68hc12_add_stub,
7074         _bfd_m68hc11_elf_merge_private_bfd_data): ..
7075         * elf32-m68k.c (elf_m68k_relocate_section): ..
7076         * elf32-mcore.c (mcore_elf_unsupported_reloc,
7077         mcore_elf_relocate_section): ..
7078         * elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
7079         ppc_elf_check_relocs, ppc_elf_relocate_section,
7080         ppc_elf_begin_write_processing): ..
7081         * elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7082         elf_s390_relocate_section): ..
7083         * elf32-sh-symbian.c (sh_symbian_import_as,
7084         sh_symbian_process_embedded_commands,
7085         sh_symbian_relocate_section): ..
7086         * elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
7087         sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
7088         sh_elf_merge_private_data): ..
7089         * elf32-sparc.c (elf32_sparc_check_relocs,
7090         elf32_sparc_relocate_section,
7091         elf32_sparc_merge_private_bfd_data): ..
7092         * elf32-v850.c (v850_elf_check_relocs,
7093         v850_elf_merge_private_bfd_data): ..
7094         * elf32-xtensa.c (elf_xtensa_check_relocs,
7095         elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
7096         * elf64-alpha.c (elf64_alpha_relax_with_lituse,
7097         elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
7098         elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
7099         * elf64-gen.c (elf64_generic_link_add_symbols): ..
7100         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
7101         ppc64_elf_check_relocs, ppc64_elf_edit_opd,
7102         ppc64_elf_relocate_section): ..
7103         * elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
7104         elf_s390_relocate_section): ..
7105         * elf64-sh64.c (sh_elf64_relocate_section): ..
7106         * elf64-sparc.c (sparc64_elf_check_relocs,
7107         sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
7108         sparc64_elf_merge_private_bfd_data): ..
7109         * elf64-x86-64.c (elf64_x86_64_check_relocs,
7110         elf64_x86_64_relocate_section): ..
7111         * elflink.c (_bfd_elf_add_default_symbol,
7112         _bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
7113         _bfd_elf_link_output_relocs, elf_link_add_object_symbols,
7114         bfd_elf_size_dynamic_sections, elf_link_output_extsym,
7115         elf_get_linked_section_vma, elf_fixup_link_order,
7116         bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
7117         bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
7118         * elfxx-ia64.c (elfNN_ia64_relax_section,
7119         elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
7120         * elfxx-mips.c (mips_elf_perform_relocation,
7121         _bfd_mips_elf_check_relocs,
7122         _bfd_mips_elf_merge_private_bfd_data): ..
7123         * ieee.c (ieee_slurp_external_symbols): ..
7124         * ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
7125         * libbfd.c (_bfd_generic_verify_endian_match): ..
7126         * linker.c (_bfd_generic_link_add_one_symbol,
7127         _bfd_generic_section_already_linked): ..
7128         * pdp11.c (translate_to_native_sym_flags): ..
7129         * pe-mips.c (coff_pe_mips_relocate_section): ..
7130         * peicode.h (pe_ILF_build_a_bfd): ..
7131         * srec.c (srec_bad_byte): ..
7132         * stabs.c (_bfd_link_section_stabs): ..
7133         * xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
7134         Replace all uses of bfd_archive_filename and bfd_get_section_ident
7135         with corresponding %B and %A in _bfd_error_handler format string.
7136         Replace occurrences of "fprintf (stderr," with _bfd_error_handler
7137         calls to use %A and %B.  Fix "against symbol .. from section" and
7138         similar error messages.  Combine multiple _bfd_error_handler calls
7139         where they were separated due to bfd_archive_filename deficiencies.
7140         * bfd-in2.h: Regenerate.
7141
7142 2004-08-12  H.J. Lu  <hongjiu.lu@intel.com>
7143
7144         * elf32-i386.c (elf_i386_relocate_section): Report unrecognized
7145         relocation.
7146
7147 2004-08-10  Alan Modra  <amodra@bigpond.net.au>
7148
7149         * elf64-ppc.c (struct ppc_link_hash_entry): Add was_undefined.
7150         (struct ppc_link_hash_table): Remove no_multi_toc, multi_toc_needed.
7151         Make emit_stub_syms, stub_error and has_14bit_branch bit-fields.
7152         Add twiddled_syms.
7153         (link_hash_newfunc): Init was_undefined.
7154         (add_symbol_adjust): Don't set undefined dot symbols to defweak;
7155         Use undefweak instead.
7156         (ppc64_elf_check_directives): Fix undefs chain.
7157         (ppc64_elf_next_toc_section): Remove no_multi_toc and multi_toc_needed
7158         references.
7159         (ppc64_elf_size_stubs): Adjust for add_symbol_adjust change.
7160         (undo_symbol_twiddle, ppc64_elf_restore_symbols): New functions.
7161         * elf64-ppc.h (ppc64_elf_restore_symbols): Declare.
7162
7163 2004-08-09  Jakub Jelinek  <jakub@redhat.com>
7164
7165         * elf64-x86-64.c (elf64_x86_64_relocate_section): For -fno-pic
7166         error, test input_section flags rather than sec.
7167
7168 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
7169
7170         * elf-bfd.h (struct elf_backend_data): Add
7171         elf_backend_archive_symbol_lookup.
7172         (_bfd_elf_archive_symbol_lookup): Declare.
7173         * elflink.c (_bfd_elf_archive_symbol_lookup): New function..
7174         (elf_link_add_archive_symbols): ..extracted from here.  Call the
7175         backend version.
7176         * elfxx-target.h (elf_backend_archive_symbol_lookup): Provide default.
7177         (elfNN_bed): Init new field.
7178         * elf64-ppc.c (elf_backend_check_directives): Define.
7179         (elf_backend_archive_symbol_lookup): Define.
7180         (struct ppc_link_hash_table): Add tls_get_add_fd.  Make tls_get_add
7181         a ppc_link_hash_entry pointer.
7182         (get_fdh): Move.
7183         (ppc64_elf_archive_symbol_lookup, opd_entry_value): New functions.
7184         (add_symbol_adjust, ppc64_elf_check_directives): New functions.
7185         (ppc64_elf_check_relocs, ppc64_elf_gc_mark_hook, func_desc_adjust,
7186         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup,
7187         ppc64_elf_tls_optimize, allocate_dynrelocs, ppc_type_of_stub,
7188         ppc_build_one_stub, ppc64_elf_size_stubs, ppc64_elf_relocate_section,
7189         ppc64_elf_finish_dynamic_symbol): Handle branch relocs to function
7190         descriptor symbols.
7191
7192 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
7193
7194         * elf64-ppc.c (struct ppc_link_hash_entry): Expand adjust_done comment.
7195         (ppc64_elf_add_symbol_hook): Test for NULL section.
7196         (get_sym_h): Formatting.
7197         (ppc64_elf_size_stubs): Include reloc addend in value stored as
7198         stub target_value.
7199
7200         * elf64-ppc.c (ppc64_elf_relocate_section): Combine handling of
7201         long branch stubs with code handling plt and r2off branch stubs.
7202
7203 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
7204
7205         * elf-bfd.h (_bfd_elf_gc_mark): Declare.
7206         * elflink.c (elf_link_input_bfd): Formatting.
7207         (_bfd_elf_gc_mark): Rename from elf_gc_mark and make global.  Adjust
7208         all callers.
7209         * elf64-ppc.c (struct ppc_link_hash_entry): Remove is_entry.
7210         (link_hash_newfunc): Don't set it.
7211         (ppc64_elf_copy_indirect_symbol): Nor copy it.
7212         (ppc64_elf_mark_entry_syms): Delete.
7213         (ppc64_elf_gc_mark_hook): Mark entry syms here.  Also mark opd
7214         sections.  Use get_opd_info.
7215         * elf64-ppc.h (ppc64_elf_mark_entry_syms): Delete.
7216
7217 2004-08-09  Alan Modra  <amodra@bigpond.net.au>
7218
7219         * elf64-ppc.c (adjust_opd_syms): Fix merge error.
7220
7221         * elf64-ppc.c (struct ppc_link_hash_table): Remove have_undefweak.
7222         (func_desc_adjust): Don't set have_undefweak.
7223         (ppc64_elf_func_desc_adjust): Don't add an extr nop to sfpr.
7224         (ppc64_elf_relocate_section): NOP out calls to undefweak functions.
7225
7226         * elf64-ppc.c (struct ppc_link_hash_entry): Make "oh" a
7227         "struct ppc_link_hash_entry *".  Adjust all references.
7228         (ppc64_elf_hide_symbol): Correct a comment.
7229
7230         * elf64-ppc.c (get_opd_info): New function.
7231         (adjust_opd_syms): Use get_opd_info.  Define removed symbols as zero.
7232         (ppc64_elf_edit_opd): Use get_opd_info.  Check that sym has a dot
7233         before calling get_fdh.  Test fdh rather than h before dereferencing
7234         fdh.  Mark removed symbols in opd_adjust.
7235         (ppc64_elf_tls_optimize): Don't bother with opd adjustment here.
7236         (ppc64_elf_relocate_section): Use get_opd_info, and handle removed
7237         opd symbols.
7238         (ppc64_elf_output_symbol_hook): Likewise.
7239
7240 2004-08-06  Paul Brook  <paul@codesourcery.com>
7241
7242         * elfarm-nabi.c (elf32_arm_howto_table): Add new EABI relocations.
7243         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_RELABS32,
7244         BFD_RELOC_ARM_ROSEGREL32 and BFD_RELOC_ARM_SBREL32.
7245         * reloc.c: Add BFD_RELOC_ARM_RELABS32, BFD_RELOC_ARM_ROSEGREL32
7246         and BFD_RELOC_ARM_SBREL32.
7247         * bfd-in2.h, bbfd.h: Regenerate.
7248
7249 2004-08-01  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
7250
7251         * elfxx-mips.c (mips_elf_calculate_relocation): Test only for
7252         the dynamic link symbol actually in use.
7253
7254 2004-08-01  Stephane Carrez  <stcarrez@nerim.fr>
7255
7256         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Handle bfd_link_hash_new
7257
7258 2004-07-31  Joel Brobecker  <brobecker@gnat.com>
7259             Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
7260
7261         * elfxx-mips.c (_bfd_mips_elf_symbol_processing): Handle
7262         SHN_MIPS_TEXT and SHN_MIPS_DATA.
7263
7264 2004-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7265             Nick Clifton  <nickc@redhat.com>
7266
7267         PR 290
7268         * bfd.c (_bfd_default_error_handler): Make it global.
7269
7270         * elf-bfd.h (elf_backend_data): Add link_order_error_handler.
7271
7272         * elf.c (assign_section_numbers): Cope gracefully with sections
7273         which have SHF_LINK_ORDER set but no sh_link set up.
7274         * elflink.c (elf_get_linked_section_vma): Likewise.
7275
7276         * elfxx-ia64.c (elf_backend_link_order_error_handler): New. Set
7277         it to NULL.
7278
7279         * elfxx-target.h (elf_backend_link_order_error_handler): New.
7280         Set it to _bfd_default_error_handler.
7281         (elfNN_bed): Add elf_backend_link_order_error_handler.
7282
7283         * libbfd-in.h (_bfd_default_error_handler): New.
7284
7285         * libbfd.h: Regenerated.
7286
7287 2004-07-30  Jakub Jelinek  <jakub@redhat.com>
7288
7289         * archures.c (bfd_mach_sparc_64bit_p): Define.
7290         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Use it.
7291         * bfd-in2.h: Rebuilt.
7292
7293 2004-07-29  Alexandre Oliva  <aoliva@redhat.com>
7294
7295         Introduce SH2a support.
7296         2004-02-18  Corinna Vinschen  <vinschen@redhat.com>
7297         * archures.c (bfd_mach_sh2a_nofpu): New.
7298         * bfd-in2.h: Rebuilt.
7299         * cpu-sh.c (SH2A_NOFPU_NEXT): New.
7300         (arch_info_struct): Add sh2a_nofpu.
7301         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a_nofpu.
7302         2003-12-29  DJ Delorie  <dj@redhat.com>
7303         * reloc.c: Add relocs for sh2a.
7304         * bfd-in2.h: Regenerate.
7305         * libbfd.hh: Regenerate.
7306         2003-12-01  Michael Snyder  <msnyder@redhat.com>
7307         * archures.c (bfd_mach_sh2a): New.
7308         * bfd-in2.h: Rebuilt.
7309         * cpu-sh.c (SH_NEXT, SH2_NEXT, etc.): Change defines to enums.
7310         (SH2A_NEXT): New.
7311         (arch_info_struct): Add sh2a.
7312         * elf32-sh.c (sh_elf_set_mach_from_flags): Handle sh2a.
7313
7314 2004-07-28  Nick Clifton  <nickc@redhat.com>
7315             John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7316
7317         PR 273
7318         * som.c (setup_sections): Improve estimation of space sizes in
7319         relocatable objects.
7320
7321 2004-07-27  Jason Thorpe  <thorpej@wasabisystems.com>
7322         * config.bfd (hppa*-*-netbsd*): Set targ_defvec to
7323         bfd_elf32_hppa_nbsd_vec.  Add bfd_elf32_hppa_linux_vec
7324         to targ_selvecs.
7325         * configure.in (bfd_elf32_hppa_nbsd_vec): Add case.
7326         * configure: Regenerate.
7327         * elf32-hppa.c (elf32_hppa_object_p): Add "elf32-hppa-netbsd"
7328         case that accepts OSABI=NetBSD and OSABI=SysV.
7329         (elf32_hppa_set_gp): For "elf32-hppa-netbsd", set the GP to
7330         the base of .got or .data (if .got does not exist).
7331         (elf32_hppa_post_process_headers): For elf32-hppa-netbsd,
7332         set OSABI=NetBSD.
7333         (TARGET_BIG_SYM): Add bfd_elf32_hppa_nbsd_vec case.
7334         (TARGET_BIG_NAME): Add "elf32-hppa-netbsd" case.
7335         * targets.c (bfd_elf32_hppa_nbsd_vec): Add extern declaration.
7336         (_bfd_target_vector): Add bfd_elf32_hppa_nbsd_vec.
7337
7338 2004-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7339
7340         PR 161/251
7341         * elf-bfd.h (bfd_elf_section_data): Add sec_group.
7342         (elf_sec_group): Defined.
7343         (bfd_elf_match_symbols_in_sections): New prototype.
7344         (_bfd_elf_setup_group_pointers): Likewise.
7345
7346         * elf.c (bfd_elf_discard_group): Abort.
7347         (bfd_elf_set_group_contents): Also include relocation sections.
7348         Remove zero-fill for ld -r.
7349         (_bfd_elf_setup_group_pointers): New function.
7350         (elf_sort_elf_symbol): Likewise.
7351         (elf_sym_name_compare): Likewise.
7352         (bfd_elf_match_symbols_in_sections): Likewise.
7353
7354         * elfcode.h (elf_object_p): Call _bfd_elf_setup_group_pointers.
7355
7356         * elflink.c (match_group_member): New.
7357         (elf_link_input_bfd): Check group member for discarded section.
7358         (try_match_symbols_in_sections): New function.
7359         (already_linked): Likewise.
7360         (_bfd_elf_section_already_linked): Support mixing comdat group
7361         and linkonce section.
7362
7363         * libbfd-in.h (bfd_section_already_linked_table_traverse): New.
7364         * linker.c (bfd_section_already_linked_table_traverse): New.
7365
7366         * libbfd.h: Regenerated.
7367
7368 2004-07-27  Tomer Levi  <Tomer.Levi@nsc.com>
7369
7370         * reloc.c: Add BFD_RELOC_CRX_SWITCH8, BFD_RELOC_CRX_SWITCH16,
7371         BFD_RELOC_CRX_SWITCH32.
7372         * bfd-in2.h: Regenerate.
7373         * libbfd.h: Regenerate.
7374         * elf32-crx.c: Support relocation/relaxation of
7375         BFD_RELOC_CRX_SWITCH* types.
7376
7377 2004-07-27  Alan Modra  <amodra@bigpond.net.au>
7378
7379         * elf64-ppc.c: Correct "Linker stubs" comment.
7380
7381 2004-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7382
7383         * elf-bfd.h (bfd_elf_section_data): Add a pointer for the
7384         linked-to section.
7385         (elf_linked_to_section): New.
7386
7387         * elf.c (assign_section_numbers): Set up sh_link for
7388         SHF_LINK_ORDER.
7389
7390         * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set sh_info
7391         to sh_link for SHT_IA_64_UNWIND sections.
7392
7393 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
7394
7395         * elflink.c (elf_fixup_link_order): Add _() to error message.
7396
7397 2004-07-22  H.J. Lu  <hongjiu.lu@intel.com>
7398
7399         * elflink.c (elf_fixup_link_order): Issue a warning and flag
7400         an error if failed.
7401
7402 2004-07-21  H.J. Lu  <hongjiu.lu@intel.com>
7403
7404         * aout-adobe.c (aout_32_section_already_linked): Defined.
7405         * aout-target.h (MY_section_already_linked): Likewise.
7406         * aout-tic30.c (MY_section_already_linked): Likewise.
7407         * binary.c (binary_section_already_linked): Likewise.
7408         * bout.c (b_out_section_already_linked): Likewise.
7409         * coff-alpha.c (_bfd_ecoff_section_already_linked): Likewise.
7410         * coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
7411         * coffcode.h (coff_section_already_linked): Likewise.
7412         * i386msdos.c (msdos_section_already_linked): Likewise.
7413         * i386os9k.c (os9k_section_already_linked): Likewise.
7414         * ieee.c (ieee_section_already_linked): Likewise.
7415         * ihex.c (ihex_section_already_linked): Likewise.
7416         * mach-o.c (bfd_mach_o_section_already_linked): Likewise.
7417         * mmo.c (mmo_section_already_linked): Likewise.
7418         * nlm-target.h (nlm_section_already_linked): Likewise.
7419         * oasys.c (oasys_section_already_linked): Likewise.
7420         * pef.c (bfd_pef_section_already_linked): Likewise.
7421         * ppcboot.c (ppcboot_section_already_linked): Likewise.
7422         * som.c (som_bfd_discard_group): Likewise.
7423         * srec.c (srec_section_already_linked): Likewise.
7424         * tekhex.c (tekhex_section_already_linked): Likewise.
7425         * versados.c (versados_section_already_linked): Likewise.
7426         * vms.c (vms_section_already_linked): Likewise.
7427         * coff-target.h (_bfd_xcoff_section_already_linked): Likewise.
7428         * xsym.c (bfd_sym_section_already_linked): Likewise.
7429
7430         * bfd-in.h (bfd_section_already_linked_table_init): New.
7431         (bfd_section_already_linked_table_free): Likewise.
7432
7433         * coff-rs6000.c (rs6000coff_vec): Add
7434         _bfd_generic_section_already_linked.
7435         (pmac_xcoff_vec): Likewise.
7436         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
7437         (aix5coff64_vec): Likewise.
7438
7439         * elf-bfd.h (_bfd_elf_section_already_linked): New prototype.
7440         * elflink.c (_bfd_elf_section_already_linked): New function.
7441
7442         * elfxx-target.h (bfd_elfNN_section_already_linked): Defined.
7443
7444         * libbfd-in.h (_bfd_nolink_section_already_linked): Defined.
7445         (_bfd_generic_section_already_linked): New.
7446         (bfd_section_already_linked_hash_entry): Likewise.
7447         (bfd_section_already_linked): Likewise.
7448         (bfd_section_already_linked_table_lookup): Likewise.
7449         (bfd_section_already_linked_table_insert): Likewise.
7450
7451         * linker.c (bfd_section_already_linked): New.
7452         (_bfd_section_already_linked_table): Likewise.
7453         (bfd_section_already_linked_table_lookup): Likewise.
7454         (bfd_section_already_linked_table_insert): Likewise.
7455         (already_linked_newfunc): Likewise.
7456         (bfd_section_already_linked_table_init): Likewise.
7457         (bfd_section_already_linked_table_free): Likewise.
7458         (_bfd_generic_section_already_linked): Likewise.
7459
7460         * section.c (bfd_section): Remove comdat.
7461         (bfd_comdat_info): Moved to ...
7462         * bfd-in.h (coff_comdat_info): Here.
7463         (bfd_coff_get_comdat_section): New.
7464         * coffgen.c (bfd_coff_get_comdat_section): Likewise.
7465         * libcoff-in.h (coff_section_tdata): Add comdat.
7466         * coffcode.h (handle_COMDAT): Updated.
7467         * cofflink.c (coff_link_add_symbols): Likewise.
7468         * ecoff.c (bfd_debug_section): Likewise.
7469
7470         * targets.c (bfd_target): Add _section_already_linked.
7471         (BFD_JUMP_TABLE_LINK): Updated.
7472
7473         * bfd-in2.h: Regenerated.
7474         * libbfd.h: Likewise.
7475         * libcoff.h: Likewise.
7476
7477 2003-07-21  Paul Brook  <paul@codesourcery.com>
7478
7479         * elflink.c (elf_get_linked_section_vma, compare_link_order,
7480         elf_fixup_link_order): New functions.
7481         (bfd_elf_final_link): Call elf_fixup_link_order.
7482
7483 2004-07-21  Alexandre Oliva  <aoliva@redhat.com>
7484
7485         * elf-bfd.h (ELF_COMMON_DEF_P): New.
7486         * elflink.c (_bfd_elf_symbol_refs_local_p): Use it to handle
7487         common definitions.
7488         * elf-m10300.c: Use SYMBOL_REFERENCES_LOCAL instead of
7489         _bfd_elf_symbol_refs_local_p.
7490         * elf32-frv.c (FRVFDPIC_SYM_LOCAL): Remove hack for common
7491         symbols.
7492
7493 2004-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7494
7495         * bfd-in.h (dynamic_lib_link_class): Add DYN_NO_ADD_NEEDED and
7496         DYN_NO_NEEDED.
7497         (bfd_elf_get_dyn_lib_class): New prototype.
7498         * elf.c (bfd_elf_get_dyn_lib_class): New function.
7499
7500         * elflink.c (elf_link_add_object_symbols): Check DYN_AS_NEEDED,
7501         DYN_DT_NEEDED and DYN_NO_NEEDED bits to see if a DT_NEEDED
7502         entry is needed. Issue an error if a DT_NEEDED entry is needed
7503         for a file marked DYN_NO_NEEDED.
7504         (elf_link_check_versioned_symbol): Check the DYN_DT_NEEDED bit
7505         for DT_NEEDED tags.
7506
7507         * bfd-in2.h: Regenerated.
7508
7509 2004-07-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7510
7511         * elflink.c (elf_section_complain_discarded): Don't complain in
7512         .PARISC.unwind.
7513
7514 2004-07-10  James E Wilson  <wilson@specifixinc.com>
7515
7516         * elfxx-ia64.c (elfNN_ia64_relax_ldxmov): Remove abfd parameter.
7517         (elfNN_ia64_install_value, elfNN_ia64_relax_brl): Likewise.
7518         (elfNN_ia64_relax_section, elfNN_ia64_relocate_section,
7519         elfNN_ia64_finish_dynamic_symbol, elfNN_ia64_finish_dynamic_sections):
7520         Fix callers.
7521         (elfNN_ia64_relax_brl): Change bfd_get_64 to bfd_getl64.  Change
7522         bfd_put_64 to bfd_putl64.
7523         (elfNN_ia64_relax_ldxmov, elfNN_ia64_install_value): Likewise.
7524
7525 2004-07-09  H.J. Lu  <hongjiu.lu@intel.com>
7526
7527         PR 240
7528         * elfxx-ia64.c (elfNN_ia64_relax_section): Only warn br in
7529         .init/.fini sections when trying to relax it.
7530
7531 2004-07-09  Jie Zhang  <zhangjie@magima.com.cn>
7532
7533         * elf.c (assign_file_positions_for_segments): Make sure the
7534         .dynamic section is the first section in the PT_DYNAMIC segment.
7535
7536 2004-07-09  Nick Clifton  <nickc@redhat.com>
7537
7538         * config.bfd: Change sh-sybmian-elf to sh-*-symbianelf.
7539         * elf32-sh-symbian.c: Rename the sh_find_elf_flags and
7540         sh_elf_get_flags_from_mach functions so that they do not conflict
7541         when this target is built with other sh-elf targets.
7542         * elf32-sh.c (sh_elf_get_flags_from_mach): Remove bogus
7543         suppression of this function.
7544         (sh_elf_find_flags): Likewise.
7545
7546 2004-07-07  Tomer Levi  <Tomer.Levi@nsc.com>
7547
7548         * Makefile.am (ALL_MACHINES): Add cpu-crx.lo.
7549         (ALL_MACHINES_CFILES): Add cpu-crx.c.
7550         (BFD32_BACKENDS): Add elf32-crx.lo.
7551         (BFD32_BACKENDS_CFILES): Add elf32-crx.c.
7552         (cpu-crx.lo): New target.
7553         (elf32-crx.lo): New target.
7554         * Makefile.in: Regenerate.
7555         * archures.c (bfd_architecture): Add bfd_{arch,mach}_crx.
7556         (bfd_archures_list): Add bfd_crx_arch.
7557         * bfd-in2.h: Regenerate.
7558         * config.bfd: Handle crx-*-elf*, crx*.
7559         * configure.in: Handle bfd_elf32_crx_vec.
7560         * configure: Regenerate.
7561         * cpu-crx.c: New file.
7562         * elf32-crx.c: Likewise.
7563         * libbfd.h: Regenerate.
7564         * reloc.c: Add BFD_RELOC_CRX_REL4, BFD_RELOC_CRX_REL8,
7565         BFD_RELOC_CRX_REL8_CMP, BFD_RELOC_CRX_REL16, BFD_RELOC_CRX_REL24,
7566         BFD_RELOC_CRX_REL32, BFD_RELOC_CRX_REGREL12, BFD_RELOC_CRX_REGREL22,
7567         BFD_RELOC_CRX_REGREL28, BFD_RELOC_CRX_REGREL32, BFD_RELOC_CRX_ABS16,
7568         BFD_RELOC_CRX_ABS32, BFD_RELOC_CRX_NUM8, BFD_RELOC_CRX_NUM16,
7569         BFD_RELOC_CRX_NUM32, BFD_RELOC_CRX_IMM16 and BFD_RELOC_CRX_IMM32
7570         * targets.c (bfd_elf32_crx_vec): Declare.
7571         (bfd_target_vector): Add bfd_elf32_crx_vec.
7572
7573 2004-07-06  Nick Clifton  <nickc@redhat.com>
7574
7575         * config.bfd: Add sh-symbian-elf target.
7576         * configure.in: Add bfd_elf32_shl_symbian_vec.
7577         * configure: Regenerate.
7578         * elf-bfd.h (struct elf_backend_data): Add new field
7579         'check_directives'.
7580         * elflink.c (elf_link_add_object_symbols): Invoke the
7581         check_directives function, if defined.
7582         * elfxx-target.h: Provide a default, NULL definition for
7583         check_directives.
7584         * targets.c: Add bfd_elf32_shl_symbian_vec.
7585         * elf32-sh.c (sh_elf_swap_insns): Protect against unnecessary
7586         definition.
7587         (elf32_shlin_grok_prstatus, elf32_shlib_grok_psinfo,
7588         * sh_elf_get_flags_from_mach, sh_elf_find_flags): Likewise.
7589         (TARGET_BIG_SYM, TARGET_LITTLE_SYM): Only define if they have
7590         not already been defined.
7591         * elf32-sh64.c: Use SH_TARGET_ALREADY_DEFINED.
7592         * sh-symbian.c: New file.  Provide functions to support the
7593         * sh-symbian-elf target.
7594         * Makefile.am: Add elf32-sh-symbian.c
7595         * Makefile.in: Regenerate.
7596
7597 2004-07-05  Andrew Stubbs <andrew.stubbs@superh.com>
7598
7599         * elf32-sh.c: Include ../opcodes/sh-opc.h.
7600         * Makefile.am: Ran make dep-am.
7601         * Makefile.in: Ran make dep-in.
7602
7603 2004-07-03  Aaron W. LaFramboise  <aaron98wiridge9@aaronwl.com>
7604
7605         * cofflink.c (_bfd_coff_generic_relocate_section): Resolve PE weak
7606         externals properly.
7607
7608 2004-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
7609
7610         * config.bfd: Add want64 to configuration target s390-*-linux*.
7611
7612 2004-07-01  H.J. Lu  <hongjiu.lu@intel.com>
7613
7614         * bfd.c (bfd_get_section_ident): New.
7615
7616         * elflink.c (elf_link_read_relocs_from_section): Call
7617         bfd_get_section_ident to identify the section when reporting
7618         error.
7619         (_bfd_elf_link_output_relocs): Likewise.
7620         (elf_link_output_extsym): Likewise.
7621         (elf_link_input_bfd): Likewise.
7622         (bfd_elf_gc_record_vtinherit): Likewise.
7623
7624         * bfd-in2.h: Regenerated.
7625
7626 2004-07-01  Jie Zhang  <zhangjie@magima.com.cn>
7627             Nick Clifton  <nickc@redhat.com>
7628
7629         PR 204
7630         * elfxx-mips.c (_bfd_mips_elf_final_link): Pass the correct number
7631         of section symbols to mips_elf_sort_hash_table ().
7632
7633 2004-07-01  Alan Modra  <amodra@bigpond.net.au>
7634
7635         * elflink.c (elf_section_ignore_discarded_relocs): Revert last
7636         change.  Comment.
7637         (elf_section_complain_discarded): New function.  Handle
7638         .gcc_except_table too.
7639         (elf_link_input_bfd): Rewrite handling of relocs against symbols
7640         in discarded sections.
7641         * elf-bfd.h (elf_discarded_section): Protect macro arg.
7642
7643 2004-06-30  James E Wilson  <wilson@specifixinc.com>
7644
7645         * elfxx-ia64.c (elfNN_ia64_check_relocs): New local pltoff.  Initialize
7646         to NULL.  Call get_pltoff if NULL and NEED_PLTOFF is true.
7647
7648 2004-06-30  H.J. Lu  <hongjiu.lu@intel.com>
7649
7650         PR 233
7651         * elflink.c (elf_link_input_bfd): Issue an error for non-debug
7652         local references to discarded sections and report their
7653         locations.
7654
7655 2004-06-30  Alan Modra  <amodra@bigpond.net.au>
7656
7657         * elflink.c (elf_section_ignore_discarded_relocs): Don't test
7658         sec_info_type, test section name instead.
7659
7660 2004-06-29  H.J. Lu  <hongjiu.lu@intel.com>
7661
7662         PR 240
7663         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't relax branch
7664         in .init/.fini sections.
7665
7666 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
7667
7668         * elf32-xtensa.c (elf_xtensa_relocate_section): Use
7669         bfd_get_section_limit.
7670
7671 2004-06-29  Bob Wilson  <bob.wilson@acm.org>
7672
7673         * elf32-xtensa.c (elf_xtensa_combine_prop_entries): Don't change the
7674         output section size.
7675
7676 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
7677
7678         * elf64-mmix.c (mmix_set_relaxable_size): Save original size in
7679         rawsize.
7680         (mmix_elf_perform_relocation): Adjust for above change.
7681         (mmix_elf_relocate_section): Likewise.
7682         (mmix_elf_relax_section): Likewise.  Use output_section->rawsize.
7683         (mmix_elf_get_section_contents): Delete.
7684         (bfd_elf64_get_section_contents): Delete.
7685         (mmix_elf_relocate_section): Zero stub area.
7686         * linker.c (default_indirect_link_order): Alloc max of section size
7687         and rawsize.
7688         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
7689         * section.c (bfd_malloc_and_get_section): Likewise.
7690         (struct bfd_section): Update rawsize comment.
7691         * bfd-in2.h: Regenerate.
7692
7693         * reloc16.c (bfd_coff_reloc16_relax_section): Set rawsize.
7694
7695 2004-06-29  Alan Modra  <amodra@bigpond.net.au>
7696
7697         * bfd-in.h (bfd_get_section_limit): Define.
7698         * reloc.c (bfd_perform_relocation, bfd_install_relocation)
7699         (_bfd_final_link_relocate): Use bfd_get_section_limit.
7700         * aout-tic30.c (tic30_aout_final_link_relocate): Likewise.
7701         * coff-arm.c (coff_arm_relocate_section): Likewise.
7702         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): Likewise.
7703         * cpu-ns32k.c (do_ns32k_reloc): Likewise.
7704         (bfd_ns32k_final_link_relocate): Likewise.
7705         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): Likwise.
7706         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): Likewise.
7707         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc)
7708         (i860_howto_highadj_reloc, i860_howto_splitn_reloc): Likewise.
7709         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc)
7710         (m32r_elf_generic_reloc, m32r_elf_relocate_section): Likewise.
7711         * elf32-m68hc1x.c (m68hc11_elf_special_reloc): Likewise.
7712         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7713         * elf32-or32.c (or32_elf_consth_reloc): Likewise.
7714         * elf32-ppc.c (ppc_elf_addr16_ha_reloc): Likewise.
7715         * elf32-s390.c (s390_elf_ldisp_reloc): Likewise.
7716         * elf32-sh.c (sh_elf_reloc_loop): Likewise.
7717         * elf32-sparc.c (sparc_elf_wdisp16_reloc): Likewise.
7718         (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc): Likwise.
7719         * elf32-v850.c (v850_elf_reloc): Likewise.
7720         * elf32-xstormy16.c (xstormy16_elf_24_reloc): Likewise.
7721         * elf32-xtensa.c (bfd_elf_xtensa_reloc): Likewise.
7722         * elf64-alpha.c (elf64_alpha_reloc_gpdisp): Likewise.
7723         * elf64-mips.c (mips_elf64_gprel32_reloc)
7724         (mips16_gprel_reloc): Likewise.
7725         * elf64-mmix.c (mmix_elf_reloc): Likewise.
7726         * elf64-s390.c (s390_elf_ldisp_reloc): Likewise.
7727         * elf64-sparc.c (init_insn_reloc): Likewise.
7728         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc): Likewise.
7729         * elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp)
7730         (_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_lo16_reloc)
7731         (_bfd_mips_elf_generic_reloc): Likewise.
7732         * bfd-in2.h: Regenerate.
7733
7734 2004-06-28  Alan Modra  <amodra@bigpond.net.au>
7735
7736         * bfd-in.h (struct stab_info): Move from stabs.c.
7737         * stabs.c (struct stab_link_includes_table): Delete.
7738         (stab_link_includes_lookup): Delete.
7739         (_bfd_write_section_stabs, _bfd_write_stab_strings): Remove one
7740         level of indirection from sinfo parm.
7741         (_bfd_link_section_stabs): Likewise.  Set SEC_LINKER_CREATED on
7742         stabstr section.  Adjust hash table accesses.
7743         * coff-ppc.c (ppc_bfd_coff_final_link): Do include rawsize in contents
7744         alloc.  Adjust stab_info test.
7745         * cofflink.c (_bfd_coff_link_hash_table_init): Clear stab_info.
7746         (_bfd_coff_final_link): Adjust stab_info test.
7747         (_bfd_coff_link_input_bfd): Ignore SEC_LINKER_CREATED sections.
7748         * elf-bfd.h (struct elf_link_hash_table): Include struct stab_info
7749         in place.
7750         * libcoff-in.h (struct coff_link_hash_table): Likewise.
7751         * elf.c (_bfd_elf_link_hash_table_init): Clear stab_info.
7752         * elflink.c (bfd_elf_final_link): Don't attempt to link linker created
7753         stabstr section.  Adjust stab_info test.
7754         * libbfd-in.h (_bfd_link_section_stabs, _bfd_write_section_stabs)
7755         (_bfd_write_stab_strings): Adjust prototypes.
7756         * libbfd.h: Regenerate.
7757         * libcoff.h: Regenerate.
7758         * bfd-in2.h: Regenerate.
7759
7760 2004-06-27  Mark Kettenis  <kettenis@gnu.org>
7761
7762         From Miod Vallat <miod@online.fr>:
7763         * aoutx.h (NAME(aout,machine_type)): Handle bfd_arch_m88k.
7764
7765 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
7766
7767         * elf-m10300.c (struct elf_mn10300_pcrel_relocs_copied): Delete.
7768         (struct elf32_mn10300_link_hash_entry): Remove
7769         pcrel_relocs_copied.
7770         (mn10300_elf_check_relocs): Only reserve dynamic relocations for
7771         R_MN10300_32.  Don't adjust pcrel_relocs_copied.
7772         (mn10300_elf_final_link_relocate): Fail for direct, pc-relative
7773         and gotoff relocations if the symbol doesn't bind locally.  Use
7774         _bfd_elf_symbol_refs_local_p to test.  Don't create dynamic
7775         relocation for PCREL32.
7776         (mn10300_elf_relocate_section): Use _bfd_elf_symbol_refs_local_p
7777         to test whether a symbol binds locally.
7778         (elf32_mn10300_link_hash_newfunc): Don't initialize
7779         pcrel_relocs_copied.
7780         (_bfd_mn10300_elf_discard_copies): Delete.
7781         (_bfd_mn10300_elf_size_dynamic_sections): Don't call it.
7782
7783 2004-06-26  Mark Kettenis  <kettenis@gnu.org>
7784
7785         * config.bfd: Replace m88k-*-openbsd* with m88*-*-openbsd*.
7786
7787 2004-06-25  Joel Brobecker  <brobecker@gnat.com>
7788
7789         * som.c (som_set_reloc_info): Correct small typo.
7790
7791 2004-06-25  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
7792
7793         * elf32-m32r.c (m32r_elf_howto_table): Support R_M32R_GOTOFF.
7794         (m32r_elf_relocate_section): Changed for R_M32R_GOTOFF.
7795         (m32r_elf_gcsweep_hook): Likewise.
7796         (m32r_elf_check_relocs): Likewise.
7797         (m32r_elf_howto_table): Added R_M32R_GOTOFF_HI_ULO,
7798         R_M32R_GOTOFF_HI_SLO and R_M32R_GOTOFF_LO.
7799         * reloc.c: Added BFD_RELOC_M32R_GOTOFF_HI_ULO,
7800         BFD_RELOC_M32R_GOTOFF_HI_SLO and BFD_RELOC_M32R_GOTOFF_LO.
7801         * bfd-in2.h: Regenerated.
7802         * libbfd.h: Regenerated.
7803
7804 2004-06-24  H.J. Lu  <hongjiu.lu@intel.com>
7805
7806         * elf64-x86-64.c (elf64_x86_64_check_relocs): Warn overflow
7807         relocation symbol.
7808         (elf64_x86_64_relocate_section): Issue an error for
7809         R_X86_64_PC8, R_X86_64_PC16 and R_X86_64_PC32 relocations
7810         against global symbols when building shared library.
7811
7812 2004-06-24  Alan Modra  <amodra@bigpond.net.au>
7813
7814         * section.c (struct sec): Rename "_cooked_size" to "size".
7815         Rename "_raw_size" to "rawsize".
7816         (STD_SECTION): Adjust comments.
7817         (bfd_set_section_size, bfd_get_section_contents): Use size.
7818         (bfd_malloc_and_get_section): New function.
7819         * bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
7820         * coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
7821         Correctly free reloc and contents memory.
7822         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
7823         and fake CIE now that we can shink section size to zero.
7824         (_bfd_elf_write_section_eh_frame): Likewise..
7825         * elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
7826         * elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
7827         _bfd_stab_section_offset.  Use _bfd_elf_section_offset.
7828         * stabs.c (_bfd_stab_section_offset_): Remove unused args and
7829         unneeded indirection.
7830         * elf.c (_bfd_elf_section_offset): .. and update call.
7831         * libbfd-in.h (_bfd_stab_section_offset): Update prototype.
7832         * libbfd.h: Regenerate.
7833         * bfd-in2.h: Regenerate.
7834
7835         Replace occurrences of "_raw_size" and "_cooked_size" in most places
7836         with "size".  Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
7837         sections.  Use "rawsize", if non-zero, for bfd_get_section_contents
7838         calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
7839         Similarly use "rawsize", if non-zero, in reloc functions to validate
7840         reloc addresses.  Use new bfd_malloc_and_get_section in most places
7841         where bfd_get_section_contents was called.  Expand all occurrences of
7842         bfd_section_size and bfd_get_section_size.  Rename "raw_size" var in
7843         grok_prstatus and similar functions to "size".
7844         * aix386-core.c (aix386_core_file_p): ..
7845         * aix5ppc-core.c (xcoff64_core_p): ..
7846         * aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
7847         aout_adobe_set_section_contents): ..
7848         * aout-target.h (callback): ..
7849         * aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
7850         MY_bfd_final_link): ..
7851         * aoutf1.h (sunos4_core_file_p): ..
7852         * aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
7853         adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
7854         final_link, aout_link_input_section): ..
7855         * binary.c (binary_object_p, binary_canonicalize_symtab,
7856         binary_set_section_contents): ..
7857         * bout.c (b_out_callback, b_out_write_object_contents,
7858         b_out_set_section_contents, b_out_bfd_relax_section,
7859         b_out_bfd_get_relocated_section_contents): ..
7860         * cisco-core.c (cisco_core_file_validate): ..
7861         * coff-alpha.c (alpha_ecoff_object_p,
7862         alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
7863         * coff-arm.c (coff_arm_relocate_section,
7864         bfd_arm_allocate_interworking_sections): ..
7865         * coff-h8300.c (h8300_reloc16_extra_cases,
7866         h8300_bfd_link_add_symbols): ..
7867         * coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
7868         * coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
7869         ppc_bfd_coff_final_link): ..
7870         * coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
7871         * coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
7872         sh_align_loads, sh_coff_get_relocated_section_contents): ..
7873         * coff64-rs6000.c (xcoff64_write_object_contents,
7874         xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
7875         * coffcode.h (coff_compute_section_file_positions,
7876         coff_write_object_contents): ..
7877         * coffgen.c (make_a_section_from_file, coff_write_symbols,
7878         coff_section_symbol, build_debug_section): ..
7879         * cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
7880         process_embedded_commands, _bfd_coff_link_input_bfd,
7881         _bfd_coff_write_global_sym): ..
7882         * cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
7883         * cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
7884         * dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
7885         * dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
7886         _bfd_dwarf2_find_nearest_line): ..
7887         * ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
7888         ecoff_compute_section_file_positions,
7889         _bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
7890         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
7891         _bfd_elf_discard_section_eh_frame_hdr,
7892         _bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
7893         _bfd_elf_write_section_eh_frame,
7894         _bfd_elf_write_section_eh_frame_hdr): ..
7895         * elf-hppa.h (elf_hppa_sort_unwind): ..
7896         * elf-m10200.c (mn10200_elf_relax_section,
7897         mn10200_elf_relax_delete_bytes,
7898         mn10200_elf_get_relocated_section_contents): ..
7899         * elf-m10300.c (_bfd_mn10300_elf_create_got_section,
7900         mn10300_elf_check_relocs, mn10300_elf_relax_section,
7901         mn10300_elf_relax_delete_bytes,
7902         mn10300_elf_get_relocated_section_contents,
7903         _bfd_mn10300_elf_adjust_dynamic_symbol,
7904         _bfd_mn10300_elf_discard_copies,
7905         _bfd_mn10300_elf_size_dynamic_sections,
7906         _bfd_mn10300_elf_finish_dynamic_sections): ..
7907         * elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
7908         _bfd_elf_make_section_from_phdr, elf_fake_sections,
7909         bfd_elf_set_group_contents, map_sections_to_segments,
7910         elf_sort_sections, assign_file_positions_for_segments,
7911         SECTION_SIZE, copy_private_bfd_data,
7912         _bfd_elf_get_dynamic_reloc_upper_bound,
7913         _bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
7914         _bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
7915         elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
7916         elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
7917         _bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
7918         * elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
7919         bfd_elf32_arm_process_before_allocation,
7920         elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
7921         elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
7922         elf32_arm_write_section): ..
7923         * elf32-cris.c (cris_elf_grok_prstatus,
7924         elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
7925         elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
7926         cris_elf_check_relocs, elf_cris_size_dynamic_sections,
7927         elf_cris_discard_excess_dso_dynamics,
7928         elf_cris_discard_excess_program_dynamics): ..
7929         * elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
7930         * elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
7931         * elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
7932         _frv_create_got_section, _frvfdpic_assign_plt_entries,
7933         elf32_frvfdpic_size_dynamic_sections,
7934         elf32_frvfdpic_modify_segment_map,
7935         elf32_frvfdpic_finish_dynamic_sections): ..
7936         * elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
7937         elf32_h8_get_relocated_section_contents): ..
7938         * elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
7939         elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
7940         allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
7941         elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
7942         elf32_hppa_finish_dynamic_sections): ..
7943         * elf32-i370.c (i370_elf_adjust_dynamic_symbol,
7944         i370_elf_size_dynamic_sections, i370_elf_check_relocs,
7945         i370_elf_finish_dynamic_sections): ..
7946         * elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
7947         allocate_dynrelocs, elf_i386_size_dynamic_sections,
7948         elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
7949         * elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
7950         i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
7951         * elf32-ip2k.c (ip2k_is_switch_table_128,
7952         ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
7953         ip2k_relax_switch_table_256, ip2k_elf_relax_section,
7954         adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
7955         * elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
7956         m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
7957         allocate_dynrelocs, m32r_elf_size_dynamic_sections,
7958         m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
7959         m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
7960         m32r_elf_get_relocated_section_contents): ..
7961         * elf32-m68hc11.c (m68hc11_elf_build_one_stub,
7962         m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
7963         m68hc11_elf_relax_delete_bytes): ..
7964         * elf32-m68hc12.c (m68hc12_elf_build_one_stub,
7965         m68hc12_elf_size_one_stub): ..
7966         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
7967         elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
7968         * elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
7969         elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
7970         elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
7971         * elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
7972         elf32_mips_grok_prstatus): ..
7973         * elf32-or32.c (or32_elf_consth_reloc): ..
7974         * elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
7975         elf_create_pointer_linker_section, ppc_elf_create_linker_section,
7976         ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
7977         allocate_dynrelocs, ppc_elf_size_dynamic_sections,
7978         ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
7979         ppc_elf_final_write_processing): ..
7980         * elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
7981         allocate_dynrelocs, elf_s390_size_dynamic_sections,
7982         elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
7983         * elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
7984         sh_elf_relax_delete_bytes, sh_elf_align_loads,
7985         sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
7986         sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
7987         sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
7988         * elf32-sh64-com.c (sh64_address_in_cranges,
7989         sh64_get_contents_type): ..
7990         * elf32-sh64.c (sh64_find_section_for_address,
7991         sh64_elf_final_write_processing): ..
7992         * elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
7993         sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
7994         allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
7995         elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
7996         * elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
7997         * elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
7998         elf_vax_size_dynamic_sections, elf_vax_discard_copies,
7999         elf_vax_instantiate_got_entries, elf_vax_relocate_section,
8000         elf_vax_finish_dynamic_sections): ..
8001         * elf32-xstormy16.c (xstormy16_elf_24_reloc,
8002         xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
8003         xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
8004         xstormy16_elf_finish_dynamic_sections): ..
8005         * elf32-xtensa.c (xtensa_read_table_entries,
8006         elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
8007         elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
8008         bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
8009         elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
8010         elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
8011         get_relocation_opcode, retrieve_contents, find_relaxable_sections,
8012         collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
8013         relax_section, shrink_dynamic_reloc_sections, relax_property_section,
8014         xtensa_callback_required_dependence): ..
8015         * elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
8016         elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
8017         elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
8018         elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
8019         elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
8020         elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
8021         elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
8022         elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
8023         * elf64-hppa.c (allocate_dynrel_entries,
8024         elf64_hppa_size_dynamic_sections,
8025         elf64_hppa_finish_dynamic_sections): ..
8026         * elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
8027         mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
8028         elf64_mips_grok_prstatus): ..
8029         * elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
8030         mmix_elf_relocate_section, mmix_elf_final_link,
8031         mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
8032         mmix_elf_relax_section, mmix_elf_get_section_contents): ..
8033         * elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
8034         ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
8035         ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
8036         allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
8037         ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
8038         toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
8039         ppc64_elf_build_stubs, ppc64_elf_relocate_section,
8040         ppc64_elf_finish_dynamic_sections): ..
8041         * elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
8042         allocate_dynrelocs, elf_s390_size_dynamic_sections,
8043         elf_s390_finish_dynamic_sections): ..
8044         * elf64-sh64.c (sh_elf64_get_relocated_section_contents,
8045         sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
8046         sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
8047         sh64_elf64_finish_dynamic_sections): ..
8048         * elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
8049         sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
8050         sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
8051         sparc64_elf_finish_dynamic_symbol,
8052         sparc64_elf_finish_dynamic_sections): ..
8053         * elf64-x86-64.c (elf64_x86_64_grok_prstatus,
8054         elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
8055         elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
8056         elf64_x86_64_finish_dynamic_sections): ..
8057         * elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
8058         * elfcode.h (elf_slurp_reloc_table): ..
8059         * elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
8060         elf_finalize_dynstr, elf_link_add_object_symbols,
8061         bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
8062         elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
8063         * elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
8064         elf32_mips_grok_prstatus): ..
8065         * elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
8066         elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
8067         elfNN_ia64_choose_gp, elfNN_ia64_final_link,
8068         elfNN_ia64_finish_dynamic_sections): ..
8069         * elfxx-mips.c (mips_elf_create_procedure_table,
8070         mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
8071         _bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
8072         mips_elf_global_got_index, mips_elf_multi_got,
8073         mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
8074         mips_elf_allocate_dynamic_relocations,
8075         mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
8076         _bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
8077         _bfd_mips_elf_always_size_sections,
8078         _bfd_mips_elf_size_dynamic_sections,
8079         _bfd_mips_elf_finish_dynamic_symbol,
8080         _bfd_mips_elf_finish_dynamic_sections,
8081         _bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
8082         _bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
8083         _bfd_elf_mips_get_relocated_section_contents,
8084         _bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
8085         * hp300hpux.c (callback): ..
8086         * hppabsd-core.c (make_bfd_asection): ..
8087         * hpux-core.c (make_bfd_asection): ..
8088         * i386linux.c (linux_link_create_dynamic_sections,
8089         bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
8090         * i386msdos.c (msdos_write_object_contents): ..
8091         * i386os9k.c (os9k_callback, os9k_write_object_contents,
8092         os9k_set_section_contents): ..
8093         * ieee.c (parse_expression, ieee_slurp_external_symbols,
8094         ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
8095         ieee_write_section_part, do_with_relocs, do_as_repeat,
8096         do_without_relocs, ieee_write_debug_part, init_for_output,
8097         ieee_set_section_contents): ..
8098         * ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
8099         * irix-core.c (do_sections, make_bfd_asection): ..
8100         * libaout.h (aout_section_merge_with_text_p): ..
8101         * libbfd.c (_bfd_generic_get_section_contents,
8102         _bfd_generic_get_section_contents_in_window): ..
8103         * linker.c (default_indirect_link_order): ..
8104         * lynx-core.c (make_bfd_asection): ..
8105         * m68klinux.c (linux_link_create_dynamic_sections,
8106         bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8107         * mach-o.c (bfd_mach_o_make_bfd_section,
8108         bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
8109         bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
8110         bfd_mach_o_scan_read_segment): ..
8111         * merge.c (_bfd_add_merge_section, record_section, merge_strings,
8112         _bfd_merge_sections): ..
8113         * mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
8114         mmo_map_set_sizes, mmo_canonicalize_symtab,
8115         mmo_internal_write_section, mmo_write_object_contents): ..
8116         * netbsd-core.c (netbsd_core_file_p): ..
8117         * nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
8118         nlm_alpha_set_public_section): ..
8119         * nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
8120         * nlm32-sparc.c (nlm_sparc_write_import): ..
8121         * nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
8122         nlm_compute_section_file_positions): ..
8123         * oasys.c (oasys_object_p, oasys_slurp_section_data,
8124         oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
8125         * opncls.c (get_debug_link_info): ..
8126         * osf-core.c (make_bfd_asection): ..
8127         * pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
8128         adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
8129         final_link, aout_link_input_section): ..
8130         * peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
8131         pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
8132         * pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
8133         bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
8134         * ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
8135         * ptrace-core.c (ptrace_unix_core_file_p): ..
8136         * reloc.c (bfd_perform_relocation, bfd_install_relocation,
8137         _bfd_final_link_relocate, bfd_generic_relax_section,
8138         bfd_generic_get_relocated_section_contents): ..
8139         * reloc16.c (bfd_coff_reloc16_relax_section,
8140         bfd_coff_reloc16_get_relocated_section_c): ..
8141         * riscix.c (riscix_some_aout_object_p): ..
8142         * rs6000-core.c (read_hdr, make_bfd_asection): ..
8143         * sco5-core.c (make_bfd_asection): ..
8144         * simple.c (bfd_simple_get_relocated_section_contents): ..
8145         * som.c (som_object_setup, setup_sections, som_prep_headers,
8146         som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
8147         som_set_reloc_info, som_get_section_contents,
8148         som_bfd_link_split_section): ..
8149         * sparclinux.c (linux_link_create_dynamic_sections,
8150         bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
8151         * srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
8152         * stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
8153         _bfd_write_stab_strings, _bfd_stab_section_offset): ..
8154         * sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
8155         bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
8156         sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
8157         sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
8158         sunos_finish_dynamic_link): ..
8159         * syms.c (_bfd_stab_section_find_nearest_line): ..
8160         * tekhex.c (first_phase, tekhex_set_section_contents,
8161         tekhex_write_object_contents): ..
8162         * trad-core.c (trad_unix_core_file_p): ..
8163         * versados.c (process_esd, process_otr, process_otr): ..
8164         * vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
8165         * vms-misc.c (add_new_contents): ..
8166         * vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
8167         * vms.c (vms_set_section_contents): ..
8168         * xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
8169         xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
8170         _bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
8171         * xsym.c (bfd_sym_scan): .. See above.
8172
8173 2004-06-21  H.J. Lu  <hongjiu.lu@intel.com>
8174
8175         * elfxx-ia64.c (elfNN_ia64_relax_section): Add addend when
8176         calling _bfd_merged_section_offset only for section symbols.
8177
8178 2004-06-22  Alan Modra  <amodra@bigpond.net.au>
8179
8180         * elf32-ppc.c (ppc_elf_relax_section): Implement reference code
8181         for handling SEC_MERGE symbols in relax_section.
8182
8183 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
8184
8185         2003-05-15  Richard Sandiford  <rsandifo@redhat.com>
8186         * cpu-h8300.c (compatible): Allow h8300s and h8300sx code to be
8187         linked together. Mark the result as h8300sx code.
8188
8189 2004-06-21  Alexandre Oliva  <aoliva@redhat.com>
8190
8191         * elf-bfd.h (struct elf_backend_data): Added
8192         elf_backend_omit_section_dynsym.
8193         (_bfd_elf_link_omit_section_dynsym): Declare.
8194         * elf32-frv.c (_frvfdpic_link_omit_section_dynsym): New.
8195         (elf_backend_omit_section_dynsym): Use it for frvfdpic.
8196         * elflink.c (_bfd_elf_link_omit_section_dynsym): Split out of...
8197         (_bfd_elf_link_renumber_dynsyms): ... this function.
8198         * elfxx-target.h (elf_backend_omit_section_dynsym): Default to
8199         _bfd_elf_link_omit_section_dynsym).
8200         (elfNN_bed): Added elf_backend_omit_section_dynsym.
8201
8202 2004-06-21  Nick Clifton  <nickc@redhat.com>
8203
8204         * coffcode.h (styp_to_sec_flags): Ignore IMAGE_SCN_MEM_NOT_PAGED
8205         flags.
8206
8207 2004-06-17  Jerome Guitton  <guitton@gnat.com>
8208
8209         * bfd-in.h (bfd_cache_close_all): New function declaration.
8210         * bfd-in2.h: Regenerate.
8211         * cache.c (bfd_cache_close_all): New function definition.
8212
8213 2004-06-16  Mark Kettenis  <kettenis@gnu.org>
8214
8215         * configure.in: Don't set COREFILE to trad-core.lo for FreeBSD
8216         4.10 and beyond.
8217         * configure: Regenerate.
8218
8219 2004-06-16  Daniel Jacobowitz  <dan@debian.org>
8220
8221         * elf32-ppc.c (ppc_elf_create_linker_section): Create symbols in
8222         the pre-existing section.
8223
8224 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
8225
8226         * section.c (struct sec): Remove usused flags.  Reorganize a little.
8227         (bfd_get_section_size_before_reloc): Delete.
8228         (bfd_get_section_size_after_reloc): Delete.
8229         (STD_SECTION): Update.
8230         (bfd_get_section_size_now): Delete.
8231         (bfd_set_section_contents): Don't referece reloc_done.
8232         (bfd_get_section_contents): Remove reloc_done comment.
8233         * bout.c (b_out_bfd_get_relocated_section_contents): Don't set
8234         reloc_done.
8235         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Likewise.
8236         * ecoff.c (bfd_debug_section): Update initializer.
8237         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Ditto.
8238         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
8239         * bfd-in.h (bfd_section_size): Expand.
8240         (bfd_get_section_size): New macro.
8241         * bfd-in2.h: Regenerate.
8242         * coff64-rs6000.c (xcoff64_write_object_contents): Replace
8243         bfd_get_section_size_before_reloc with bfd_get_section_size.
8244         * coffcode.h (coff_write_object_contents): Likewise.
8245         * coffgen.c (build_debug_section): Likewise.
8246         * dwarf1.c (parse_line_table): Likewise.
8247         (_bfd_dwarf1_find_nearest_line): Likewise.
8248         * ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
8249         * i386msdos.c (msdos_write_object_contents): Likewise.
8250         * pdp11.c (squirt_out_relocs): Likewise.
8251         * elf32-sh64.c (sh64_find_section_for_address): Remove comment.
8252         * elf64-mmix.c (mmix_elf_final_link): Update comment.
8253
8254 2004-06-14  Chris Demetriou  <cgd@broadcom.com>
8255
8256         * elf32-mips.c (elf_mips_gnu_pcrel32): Add (undoing 2004-04-24
8257         removal) with updated comment.
8258         (bfd_elf32_bfd_reloc_type_lookup): Add back case for
8259         BFD_RELOC_32_PCREL.
8260         (mips_elf32_rtype_to_howto): Add back case for R_MIPS_PC32.
8261         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8262
8263 2004-06-12  Alan Modra  <amodra@bigpond.net.au>
8264
8265         * elf64-x86-64.c (elf64_x86_64_relocate_section): Ignore reloc
8266         overflow on branches to undefweaks.
8267
8268 2004-06-11  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
8269
8270         * coff-alpha.c (alpha_relocate_section): Set used_by_bfd directly
8271         as ecoff_section_data() does not return a valid lvalue.
8272
8273 2004-06-09  Alexandre Oliva  <aoliva@redhat.com>
8274
8275         * elflink.c (elf_sort_symbol): Compare section id, not pointers.
8276         (elf_link_add_object_symbols): Likewise.
8277
8278         * elf-m10300.c (_bfd_mn10300_elf_reloc_type_class): New.
8279         (elf_backend_reloc_type_class): New.
8280
8281 2004-06-08  Mark Kettenis  <kettenis@gnu.org>
8282
8283         * configure.in (hppa*-*-netbsd*, hppa*-*-openbsd): Set COREFILE to
8284         netbsd-core.lo.
8285         * configure: Regenerate.
8286
8287 2004-06-07  Daniel Jacobowitz  <dan@debian.org>
8288
8289         From:  Albert Chin-A-Young  <china@thewrittenword.com>
8290         * bfd/elf-bfd.h (struct eh_cie_fde): Convert unsigned char bitfields
8291         to unsigned int.
8292
8293 2004-05-29  H.J. Lu  <hongjiu.lu@intel.com>
8294
8295         * elfxx-ia64.c (elfNN_ia64_relax_section): Undo the last
8296         change.
8297
8298 2004-05-28  DJ Delorie  <dj@redhat.com>
8299
8300         * elf-m10300.c (mn10300_elf_relax_section): Preserve reloc addend
8301         for linking, but otherwise adjust reloc for merged sections.
8302
8303 2004-05-28  H.J. Lu  <hongjiu.lu@intel.com>
8304
8305         * elfxx-ia64.c (elfNN_ia64_relax_section): Properly call
8306         _bfd_merged_section_offset for local symbols.
8307
8308 2004-05-28  Andrew Stubbs <andrew.stubbs@superh.com>
8309
8310         * Makefile.am: Regenerate dependencies.
8311         * Makefile.in: Regenerate.
8312         * archures.c: Add bfd_mach_sh3_nommu .
8313         * bfd-in2.h: Regenerate.
8314         * cpu-sh.c: Add sh3-nommu architecture.
8315         (bfd_to_arch_table): Create new table.
8316         (sh_get_arch_from_bfd_mach): Create new function.
8317         (sh_get_arch_up_from_bfd_mach): Create new function.
8318         (sh_merge_bfd_arch): Create new function.
8319         * elf32-sh.c (sh_ef_bfd_table): Add table.
8320         (sh_elf_check_relocs): Replace switch statement with
8321         use of sh_ef_bfd_table .
8322         (sh_elf_get_flags_from_mach): Add new function.
8323         (sh_find_elf_flags): Likewise.
8324         (sh_elf_copy_private_data): Replace most of non-elf contents
8325         with a call to sh_merge_bfd_arch() .
8326
8327 2004-05-27  Michael Chastain  <mec.gnu@mindspring.com>
8328
8329         * Makefile.am (bfdver.h): Use explicit filename, not $< .
8330         * Makefile.in: Regenerate.
8331
8332 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
8333
8334         * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Avoid
8335         custom calling conventions for dynamic symbols.
8336         (mn10300_elf_relax_section): Avoid relaxing a function as a local
8337         symbol if it's an alias to a global one.
8338
8339 2004-05-26  H.J. Lu  <hongjiu.lu@intel.com>
8340
8341         * elf.c (_bfd_elf_make_section_from_shdr): Undo the last
8342         change.
8343
8344 2004-05-27  Alexandre Oliva  <aoliva@redhat.com>
8345
8346         * elf-m10300.c (mn10300_elf_relax_section): Don't test isym within
8347         loop over hashes.
8348
8349 2004-05-26  Alan Modra  <amodra@bigpond.net.au>
8350
8351         * elf.c (_bfd_elf_make_section_from_shdr): Don't set SEC_EXCLUDE
8352         for SHT_GROUP sections.
8353
8354 2004-05-25  Alan Modra  <amodra@bigpond.net.au>
8355
8356         * elflink.c (elf_link_add_object_symbols): Don't set up merge
8357         section data here..
8358         * elf.c (_bfd_elf_merge_sections): .. Do it here instead.
8359         * merge.c: Formatting.  Remove unnecessary casts.  Expand
8360         bfd_get_section_alignment macro.
8361         (struct sec_merge_sec_info): Rename "first" to "first_str".  Update
8362         use throughout file.
8363         (_bfd_add_merge_section): Rename from _bfd_merge_section.  Update
8364         comment.  Abort on dynamic or non-SEC_MERGE input.  Don't test
8365         section name to determine sinfo group, instead test output section
8366         and alignment.
8367         (_bfd_merge_sections): Add struct bfd_link_info param.  Call
8368         _bfd_strip_section_from_output rather than just twiddling flags.
8369         * libbfd-in.h (_bfd_add_merge_section): Rename, update comment.
8370         (_bfd_merge_sections): Update prototype.
8371         * libbfd.h: Regenerate.
8372
8373 2004-05-24  Mark Kettenis  <kettenis@gnu.org>
8374
8375         * netbsd-core.c: Correctly indent section that sets architecture
8376         from machine ID.
8377
8378         From Miod Vallat <miod@online.fr>:
8379         * m88kopenbsd.c: New file.
8380         * targets.c (m88k_openbsd_vec): New.
8381         * config.bfd: Add m88k-*-openbsd*.
8382         * configure.in (m88k-*-openbsd*): Set COREFILE to netbsd-core.lo.
8383         (m88kopenbsd_vec): New.
8384         * configure: Regenerate.
8385         * Makefile.am (BFD32_BACKENDS): Add m88kopenbsd.lo.
8386         (BFD32_BACKENDS_CFILES): Add m88kopenbsd.c.
8387         Run "make dep-am".
8388         * Makefile.in: Regenerate.
8389         * po/SRC-POTFILES.in: Regenerate.
8390
8391 2004-05-24  Nick Clifton  <nickc@redhat.com>
8392
8393         * hash.c: Remove bogus node "Changing the default Hash Table Size"
8394         introduced by hash table size patch.
8395
8396 2004-05-22  Ben Elliston  <bje@au.ibm.com>
8397
8398         * configure.in (is_release): Remove.
8399         (bfd_version_date, bfd_version, bfd_version_string): Likewise.
8400         (AC_OUTPUT): Don't output bfdver.h from version.h.
8401         * configure: Regenerate.
8402         * Makefile.am (RELEASE): New variable.
8403         (bfdver.h): New target.
8404         * Makefile.in: Regenerate.
8405         * doc/Makefile.in: Likewise.
8406
8407 2004-05-22  Ben Elliston  <bje@au.ibm.com>
8408
8409         * Makefile.am (config.status): Don't depend on version.h.
8410         * Makefile.in: Regenerate.
8411
8412 2004-05-22  Alan Modra  <amodra@bigpond.net.au>
8413
8414         * merge.c (_bfd_merged_section_offset): Remove "addend" param.
8415         * libbfd-in.h (_bfd_merged_section_offset): Adjust prototype.
8416         * libbfd.h: Regenerate.
8417         * elf.c (_bfd_elf_rela_local_sym): Adjust call.
8418         (_bfd_elf_rel_local_sym): Likewise.
8419         * elflink.c (_bfd_elf_link_sec_merge_syms): Likewise.
8420         (elf_link_input_bfd): Likewise.
8421         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
8422         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
8423         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
8424         (elfNN_ia64_relocate_section): Likewise.
8425
8426 2004-05-21  Andy Chittenden  <achittenden@bluearc.com>
8427
8428         * hash.c (bfd_default_hash_table_size): New variable.
8429         (bfd_hash_table_init): Use new variable instead of DEFAULT_SIZE.
8430         (bfd_hash_set_default_size): New function.  Set the default size
8431         to a selected prime number close to the argument.  Document new
8432         function.
8433         * bfd-in.h: Add prototype for  bfd_hash_set_default_size.
8434         * bfd-in2.h: Regenerate.
8435         * Makefile.am (hash.lo): Add dependency upon libiberty.h.
8436         * Makefile.in: Regenerate.
8437
8438 2004-05-21  Mark Kettenis  <kettenis@gnu.org>
8439
8440         * libaout.h (machine_type): Add M_88K_OPENBSD and M_HPPA_OPENBSD.
8441         * netbsd-core.c (netbsd_core_file_p): Set architecture for alpha,
8442         arm, m68k, m88k and hppa core files.
8443
8444 2004-05-21  Nick Clifton  <nickc@redhat.com>
8445
8446         * bfdio.c (bfd_bread): Do not use iovec if it is NULL.
8447         (bfd_bwrite): Likewise.
8448         (bfd_tell): Likewise.
8449         (bfd_flush): Likewise.
8450         (bfd_stat): Likewise.
8451         (bfd_seek): Likewise.
8452         (bfd_get_mtime): Likewise.
8453         (bfd_get_size): Likewise.
8454
8455 2004-05-19  Ben Elliston  <bje@au.ibm.com>
8456
8457         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Comment correction.
8458
8459 2004-05-19  Mikulas Patocka  <mikulas@artax.karlin.mff.cuni.cz>
8460
8461         * archive.c (_bfd_get_elt_at_filepos): Cope with a nested archives.
8462         (bfd_generic_openr_next_archived_file): Likewise.
8463
8464 2004-05-17  Bob Wilson  <bob.wilson@acm.org>
8465
8466         * elf32-xtensa.c (xtensa_get_property_section_name): Determine linkonce
8467         section names by inserting a new substring after .gnu.linkonce, except
8468         for .gnu.linkonce.t.* where the "t." is replaced.
8469
8470 2004-05-17  Adam Nemet  <anemet@lnxw.com>
8471
8472         * config.bfd (sparc-*-lynxos* case): Add to obsolete list.
8473         (m68-*-lynxos* case): Likewise.
8474         (powerpc-*-lyxnos* case): New case.
8475         (i[3-7]86-*-lynxos* case): Update to LynxOS 4.0 ELF.
8476
8477 2004-05-17  David Heine  <dlheine@tensilica.com>
8478
8479         * aout-target.h (MY_bfd_copy_private_header_data): Define.
8480         * aout-tic30.c (MY_bfd_copy_private_header_data): Define.
8481         * bfd.c (bfd_copy_private_header_data): Define.
8482         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add entries for new
8483         interface.
8484         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
8485         * coffcode.h (coff_bfd_copy_private_header_data): Define.
8486         * elf-bfd.h (_bfd_elf_copy_private_header_data): Declare.
8487         * elf.c (_bfd_elf_copy_private_section_data): Remove code to set up
8488         segments by calling copy_private_bfd_data.
8489         (_bfd_elf_copy_private_header_data): Define.
8490         * elfxx-target.h (bfd_elfNN_bfd_copy_private_header_data): Define.
8491         * libbfd-in.h (_bfd_generic_bfd_copy_private_header_data): Define.
8492         * libecoff.h (_bfd_ecoff_bfd_copy_private_header_data): Define.
8493         * mach-o.c (bfd_mach_o_bfd_copy_private_header_data): Define.
8494         * mmo.c (mmo_bfd_copy_private_header_data): Define.
8495         * ppcboot.c (ppcboot_bfd_copy_private_header_data): Define.
8496         * som.c (som_bfd_copy_private_header_data): Define.
8497         * targets.c (BFD_JUMP_TABLE_COPY): Add _bfd_copy_private_header_data.
8498         * vms.c (vms_bfd_copy_private_header_data): Define.
8499         * bfd-in2.h: Regenerate.
8500         * libbfd.h: Regenerate.
8501
8502 2004-05-15  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
8503
8504         * elfxx-mips.c (MINUS_TWO): Define.
8505         (mips_elf_higher, mips_elf_highest,
8506         mips_elf_create_dynamic_relocation): Use MINUS_ONE and MINUS_TWO for
8507         some bfd_vma values.
8508         (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Code cleanup.
8509
8510 2004-05-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8511
8512         * som.c (log2): Rename to exact_log2.  Adjust all callers.
8513
8514 2004-05-13  Paul Brook  <paul@codesourcery.com>
8515
8516         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle
8517         dwarf3 format CIE entries.  Remove comment about the size of the
8518         ra_column field.  It is now correctly deduced.
8519
8520 2004-05-13  Joel Sherrill <joel@oarcorp.com>
8521
8522         * config.bfd (or32-*-rtems*): Switch to elf.
8523
8524 2004-05-13  Nick Clifton  <nickc@redhat.com>
8525
8526         * po/fr.po: Updated French translation.
8527
8528 2004-05-11  Jakub Jelinek  <jakub@redhat.com>
8529
8530         * elflink.c (bfd_elf_final_link): Don't output STT_SECTION symbol
8531         into .dynsym if elf_section_data (sec)->dynindx <= 0.
8532         Adjust counting of last_local.
8533         (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections
8534         other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt
8535         created by the linker nor !SHF_ALLOC.
8536
8537         * elf32-i386.c (elf_i386_finish_dynamic_sections): Point
8538         DT_PLTGOT to the start of the .got.plt section instead of the
8539         .got output section.  Set sh_entsize for .got section in addition
8540         to .got.plt.
8541         (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8542         is at sgot->output_section->vma.
8543         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point
8544         DT_PLTGOT to the start of the .got.plt section instead of the
8545         .got output section.
8546         (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_
8547         is at sgot->output_section->vma.  Set sh_entsize for .got section
8548         in addition to .got.plt.
8549         * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO.
8550         (bfd_section_from_phdr): Likewise.
8551         (map_sections_to_segments): Likewise.
8552         (assign_file_positions_for_segments): Likewise.
8553         (get_program_header_size): Likewise.
8554         * elflink.c (bfd_elf_size_dynamic_sections): Set
8555         elf_tdata (output_bfd)->relro from info->relro.
8556         * elf-bfd.h (struct elf_obj_tdata): Add relro field.
8557
8558 2004-05-08  Alexandre Oliva  <aoliva@redhat.com>
8559
8560         * elf32-frv.c (_frvfdpic_add_dyn_reloc): Don't warn when we get
8561         a zero symndx for which we hadn't accounted a dynamic relocation.
8562         (_frvfdpic_add_rofixup): Likewise.
8563
8564 2004-05-07  Brian Ford  <ford@vss.fsi.com>
8565             DJ Delorie  <dj@redhat.com>
8566
8567         * coffcode.h (coff_write_object_contents) [COFF_IMAGE_WITH_PE]:
8568         Propagate IMAGE_FILE_LARGE_ADDRESS_AWARE.
8569         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Recognize
8570         IMAGE_FILE_LARGE_ADDRESS_AWARE.  Use PE defines.
8571
8572 2004-05-07  Alexandre Oliva  <aoliva@redhat.com>
8573
8574         * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Return
8575         immediately if there's no link info.
8576         (elf32_frvfdpic_copy_private_bfd_data): New.
8577         (bfd_elf32_bfd_copy_private_bfd_data): Use it for frvfdpic.
8578
8579 2004-05-06  Zack Weinberg  <zack@codesourcery.com>
8580
8581         * dwarf2.c (add_line_info): Also set info->filename to NULL if
8582         filename argument is null; do not call strlen on a null pointer.
8583
8584 2004-05-06  Daniel Jacobowitz  <drow@mvista.com>
8585
8586         * elf32-arm.h (elf32_arm_relocate_section): Remove R_ARM_PLT32
8587         special case.
8588
8589 2004-05-05  Alexandre Oliva  <aoliva@redhat.com>
8590
8591         * configure.in (bfd_elf32_frvfdpic_vec): New.
8592         * configure: Rebuilt.
8593         * targets.c (bfd_elf32_frvfdpic_vec): New.
8594         * config.bfd: Enable it on frv-*-elf and frv-*-*linux*, as default
8595         on the latter.
8596         * elf32-frv.c: Prefix all identifiers added for FDPIC support with
8597         frvfdpic instead of frv.  Rearrange elf-target macros such that
8598         the FDPIC-specific ones are only defined for this new target
8599         vector.
8600         (bfd_elf32_frvfdpic_vec): Declare.
8601         (IS_FDPIC): New.
8602         (elf32_frv_relocate_section): Use it to enable segment checking
8603         and to control rofixup emission.  Add output section vma to
8604         applied relocation in non-LOAD non-ALLOC sections.  Use
8605         _bfd_error_handler for errors.
8606         (_frv_create_got_section): Create .rel.got and .rofixup only in
8607         FDPIC.  Create non-dynamic _gp at .got+2048 in non-FDPIC, like the
8608         linker script.
8609         (elf32_frvfdpic_size_dynamic_sections): Assume FDPIC.
8610         (elf32_frvfdpic_modify_segment_map): Likewise.
8611         (elf32_frv_finish_dynamic_sections): New, do-nothing.
8612         (elf32_frvfdpic_finish_dynamic_sections): Assume FDPIC.  Improve
8613         error message if we miscompute the rofixup size.
8614         (frvfdpic_elf_use_relative_eh_frame): Assume FDPIC.
8615         (frvfdpic_elf_encode_eh_address): Likewise.
8616         (elf32_frv_check_relocs): Reject FDPIC-only relocs in non-FDPIC.
8617         Record relocs only in FDPIC.  Make sure _gp is defined for GPREL
8618         relocs.  Reject unknown relocation types.
8619         (elf32_frv_object_p): Make sure target vector matches FDPIC bits.
8620         (frv_elf_merge_private_bfd_data): Likewise.
8621         (ELF_MAXPAGESIZE): Revert to 0x1000 for elf32-frv; keep it as
8622         0x4000 for newly-added elf32-frvfdpic.
8623
8624 2004-05-05  Nick Clifton  <nickc@redhat.com>
8625
8626         PR/136
8627         * cache.c (bfd_cache_lookup_worker): Call abort() rather than
8628         returning NULL as most users of this function do not check its
8629         return value.
8630         * hppabsd-core.c (hppabsd_core_core_file_p): Do not check result
8631         of bfd_cache_lookup().
8632         * sco5-core.c (sco5_core_file_p): Likewise.
8633         * trad-core.c (trad_unix_core_file_p): Likewise.
8634
8635 2004-05-05  Nick Clifton  <nickc@redhat.com>
8636
8637         * cache.c (bfd_cache_lookup): Improve formatting.
8638         * archive.c: Fix formatting.
8639
8640 2004-05-05  Peter Barada  <peter@the-baradas.com>
8641
8642         * bfd_archures.c(bfd_architecture): Add 521x,5249,547x,548x.
8643         * cpu-m68k.c(bfd_m68k_arch): Likewise.
8644         * bfd-in2.h(bfd_architecture): Regenerate.
8645
8646 2004-05-03  Alan Modra  <amodra@bigpond.net.au>
8647
8648         * elf.c (_bfd_elf_rela_local_sym): Set kept_section for excluded
8649         SEC_MERGE sections.
8650         * elflink.c (elf_link_input_bfd): Adjust output reloc index for
8651         those against discarded link-once and SEC_MERGE section symbols.
8652
8653 2004-05-02  H.J. Lu  <hongjiu.lu@intel.com>
8654
8655         * section.c (bfd_get_section_by_name_if): New.
8656         * bfd-in2.h: Regenerated.
8657
8658 2004-05-02  Alan Modra  <amodra@bigpond.net.au>
8659
8660         * som.c (som_bfd_is_group_section): Define.
8661
8662 2004-05-01  Alan Modra  <amodra@bigpond.net.au>
8663
8664         * section.c (bfd_make_section_anyway): Copy the whole
8665         bfd_hash_entry, not just "next" from existing entry.
8666
8667 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
8668
8669         * elf.c (bfd_section_from_shdr): Maintain the section order in
8670         a section group.
8671         (special_sections): Add ".note.GNU-stack".
8672         (elf_fake_sections): Handle section group for relocatable
8673         link..
8674
8675 2004-04-30  H.J. Lu  <hongjiu.lu@intel.com>
8676
8677         * section.c (bfd_sections_find_if): New.
8678         * bfd-in2.h: Regenerated.
8679
8680 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
8681
8682         * section.c (bfd_make_section_anyway): Add all sections to hash tab.
8683
8684         * elf-bfd.h (bfd_elf_is_group_section): Declare.
8685         * elf.c (bfd_elf_is_group_section): New function.
8686         * elfxx-target.h (bfd_elfNN_bfd_is_group_section
8687         * section.c (bfd_generic_is_group_section): New function.
8688         * targets.c (struct bfd_target): Add _bfd_is_group_section field.
8689         (BFD_JUMP_TABLE_LINK): Adjust.
8690         * aout-adobe.c (aout_32_bfd_is_group_section): Define.
8691         * aout-target.h (MY_bfd_is_group_section): Define.
8692         * aout-tic30.c (MY_bfd_is_group_section): Define.
8693         * bfd.c (bfd_is_group_section): Define.
8694         * binary.c (binary_bfd_is_group_section): Define.
8695         * bout.c (b_out_bfd_is_group_section): Define.
8696         * coff-alpha.c (_bfd_ecoff_bfd_is_group_section): Define.
8697         * coff-mips.c (_bfd_ecoff_bfd_is_group_section): Define.
8698         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Adjust.
8699         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Adjust.
8700         * coffcode.h (coff_bfd_is_group_section): Define.
8701         * i386msdos.c (msdos_bfd_is_group_section): Define.
8702         * i386os9k.c (os9k_bfd_is_group_section): Define.
8703         * ieee.c (ieee_bfd_is_group_section): Define.
8704         * ihex.c (ihex_bfd_is_group_section): Define.
8705         * libbfd-in.h (_bfd_nolink_bfd_is_group_section): Define.
8706         * mach-o.c (bfd_mach_o_bfd_is_group_section): Define.
8707         * mmo.c (mmo_bfd_is_group_section): Define.
8708         * nlm-target.h (nlm_bfd_is_group_section): Define.
8709         * oasys.c (oasys_bfd_is_group_section): Define.
8710         * pef.c (bfd_pef_bfd_is_group_section): Define.
8711         * ppcboot.c (ppcboot_bfd_is_group_section): Define.
8712         * srec.c (srec_bfd_is_group_section): Define.
8713         * tekhex.c (tekhex_bfd_is_group_section): Define.
8714         * versados.c (versados_bfd_is_group_section): Define.
8715         * vms.c (vms_bfd_is_group_section): Define.
8716         * xsym.c (bfd_sym_bfd_is_group_section): Define.
8717         * bfd-in2.h: Regenerate.
8718         * libbfd.h: Regenerate.
8719
8720 2004-04-30  Alan Modra  <amodra@bigpond.net.au>
8721
8722         * elflink.c (elf_gc_mark): Follow indirect and warning syms.
8723
8724 2004-04-30  Hans-Peter Nilsson  <hp@axis.com>
8725
8726         * configure.in: Update version to 2.15.91.
8727         * configure: Regenerate.
8728
8729 2004-04-29  Brian Ford  <ford@vss.fsi.com>
8730
8731         * bfd.c (bfd_get_sign_extend_vma): Add pe[i]-i386 case to DJGPP hack.
8732         * coffcode.h (DOT_DEBUG, GNU_LINKONCE_WI): Define.
8733         [!COFF_WITH_PE] (sec_to_styp_flags, styp_to_sec_flags): Use them.
8734         (coff_compute_section_file_positions) [RS6000COFF_C]: Likewise.
8735         [COFF_WITH_PE] (sec_to_styp_flags): Handle DWARF 2/3 .debug* and
8736         .gnu.linkonce.wi. sections.
8737         * pe-i386.c (COFF_SUPPORT_GNU_LINKONCE): Define.
8738         (COFF_SECTION_ALIGNMENT_ENTRIES): Add entries for .debug and
8739         .gnu.linkonce.wi..
8740         * pei-i386.c (COFF_SUPPORT_GNU_LINKONCE): Likewise.
8741         (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
8742
8743 2004-04-28  Chris Demetriou  <cgd@broadcom.com>
8744
8745         * reloc.c: Remove BFD_RELOC_PCREL_HI16_S and BFD_RELOC_PCREL_LO16.
8746         * bfd-in2.h: Regenerate.
8747         * libbfd.h: Likewise.
8748
8749 2004-04-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8750
8751         * som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
8752         dup_common fields.
8753         (setup_sections): Use som_subspace_dictionary_record struct instead
8754         subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
8755         is_comdat, is_common or dup_common.
8756         (som_prep_headers): Use som_subspace_dictionary_record struct.  Set
8757         is_comdat, is_common and dup_common in section subspace_dict from
8758         copy_data.
8759         (som_begin_writing): Use som_subspace_dictionary_record struct.
8760         (som_finish_writing): Likewise.
8761         (som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
8762         is_common and dup_common flags in info for symbol.  Add comment
8763         regarding linker support for these fields.  Slightly reorganize
8764         function.
8765         (som_build_and_write_symbol_table): Set is_comdat, is_common and
8766         dup_common fields in symbol table from symbol info.
8767         (bfd_som_set_subsection_attributes): Add comdat, common and dup_common
8768         arguments.  Set corresponding fields in copy_data.  Change all callers.
8769         (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
8770         symbol table.
8771         (som_vec): Add SEC_LINK_ONCE to applicable section flags.
8772         * som.h (som_subspace_dictionary_record): Define.
8773         (som_copyable_section_data_struct): Add is_comdat, is_common and
8774         dup_common fields.
8775         (som_section_data_struct): Use som_subspace_dictionary_record struct
8776         instead of subspace_dictionary_record.
8777         (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
8778
8779 2004-04-27  Bob Wilson  <bob.wilson@acm.org>
8780
8781         * elf32-xtensa.c (xtensa_read_table_entries): Use section _cooked_size
8782         if set.  Check reloc_done flag before applying relocations.  Use
8783         output addresses, both when applying relocations and when comparing
8784         against the specified section.
8785         (elf_xtensa_relocate_section): Use output address to check if dynamic
8786         reloc is in a literal pool.  Set section's reloc_done flag.
8787
8788 2004-04-27  H.J. Lu  <hongjiu.lu@intel.com>
8789
8790         * elf32-sh64.c (elf_backend_section_flags): New. Defined.
8791         (sh64_elf_set_mach_from_flags): Remove the kludge for .cranges
8792         section.
8793         (sh64_elf_section_flags): New. Set SEC_DEBUGGING for .cranges
8794         section.
8795
8796 2004-04-27  Alan Modra  <amodra@bigpond.net.au>
8797
8798         * elf64-alpha.c (elf64_alpha_read_ecoff_info): Don't assign
8799         structure field removed in 2004-04-24 patch.
8800         * elf64-sparc.c (sparc64_elf_plt_sym_val): Warning fix.
8801
8802         * elf-bfd.h (struct elf_backend_data <elf_backend_section_flags>):
8803         Constify hdr arg.
8804         * elf32-arm.h (elf32_arm_section_flags): Likewise.
8805         * elf64-alpha.c (elf64_alpha_section_flags): Likewise.
8806         * elfxx-ia64.c (elfNN_ia64_section_flags): Likewise.
8807         * elf.c (_bfd_elf_make_section_from_shdr): Set the bfd_section
8808         field before calling elf_backend_section_flags.
8809
8810 2004-04-24  Chris Demetriou  <cgd@broadcom.com>
8811
8812         * elf32-mips.c (elf_mips_gnu_rel_hi16, elf_mips_gnu_rel_lo16)
8813         (elf_mips_gnu_pcrel64, elf_mips_gnu_pcrel32): Remove.
8814         (bfd_elf32_bfd_reloc_type_lookup): Remove cases for
8815         BFD_RELOC_PCREL_HI16_S, BFD_RELOC_PCREL_LO16, BFD_RELOC_64_PCREL,
8816         and BFD_RELOC_32_PCREL.
8817         (mips_elf32_rtype_to_howto): Remove cases for R_MIPS_GNU_REL_HI16,
8818         R_MIPS_GNU_REL_LO16, R_MIPS_PC64, R_MIPS_PC32.
8819         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
8820         (_bfd_mips_elf_lo16_reloc): Remove handling for R_MIPS_GNU_REL_HI16.
8821         (mips_elf_next_relocation): Move comment about matching HI/LO
8822         relocations to...
8823         (_bfd_mips_elf_relocate_section): Here.  Remove handling for
8824         R_MIPS_GNU_REL_HI16.
8825
8826 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
8827
8828         * coff-mips.c (mips_relhi_reloc, mips_rello_reloc)
8829         (mips_switch_reloc, mips_read_relocs, mips_relax_section)
8830         (mips_relax_pcrel16, PCREL16_EXPANSION_ADJUSTMENT): Remove.
8831         (mips_relocate_hi): Remove now-unused 'adjust' and 'pcrel' arguments,
8832         and update comments to reflect current usage.
8833         (mips_howto_table): Remove entries for MIPS_R_RELHI, MIPS_R_RELLO,
8834         and MIPS_R_SWITCH, as well as several empty entries.  Update comment
8835         for MIPS_R_PCREL16.
8836         (mips_ecoff_swap_reloc_in, mips_ecoff_swap_reloc_out)
8837         (mips_adjust_reloc_out, mips_bfd_reloc_type_lookup): Remove support
8838         for MIPS_R_SWITCH, MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8839         (mips_adjust_reloc_in): Likewise, adjust maximum accepted relocation
8840         type number to be MIPS_R_PCREL16.
8841         (mips_relocate_section): Remove support for link-time relaxation
8842         of branches used by embedded-PIC.  Remove support for MIPS_R_SWITCH,
8843         MIPS_R_RELLO, and MIPS_R_RELHI relocations.
8844         (_bfd_ecoff_bfd_relax_section): Redefine to bfd_generic_relax_section.
8845         * ecoff.c (ecoff_indirect_link_order): Remove support for link-time
8846         relaxation of branches used by embedded-PIC.
8847         * ecofflink.c (bfd_ecoff_debug_accumulate): Likewise.
8848         * libecoff.h (struct ecoff_section_tdata): Remove embedded-PIC
8849         related members, update comment.
8850         * pe-mips.c: Remove disabled (commented-out and #if 0'd)
8851         code related to embedded-PIC.
8852         * elfxx-mips.c (_bfd_mips_elf_read_ecoff_info): Remove
8853         initialization of now-removed 'adjust' member of
8854         'struct ecoff_debug_info'.
8855
8856 2004-04-23  Chris Demetriou  <cgd@broadcom.com>
8857
8858         * elfxx-mips.c (mips_elf_get_global_gotsym_index): Remove.
8859
8860 2004-04-21  Philip Blundell  <pb@nexus.co.uk>
8861
8862         * elf32-arm.h (elf32_arm_check_relocs): Don't output REL32
8863         relocs for locally defined symbols during -shared final link.
8864         (elf32_arm_final_link_relocate): Likewise.
8865
8866 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
8867
8868         * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Copy also
8869         ELF_LINK_POINTER_EQUALITY_NEEDED.
8870         (elf64_x86_64_check_relocs): Set ELF_LINK_POINTER_EQUALITY_NEEDED
8871         if r_type is not R_X86_64_PC32.
8872         (elf64_x86_64_finish_dynamic_symbol): If
8873         ELF_LINK_POINTER_EQUALITY_NEEDED is not set, clear st_value of
8874         SHN_UNDEF symbols.
8875
8876 2004-04-22  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
8877
8878         * elf32-sh.c (sh_elf_plt_sym_val): New function.
8879         (elf_backend_plt_sym_val): Define.
8880
8881 2004-04-22  Andrew Cagney  <cagney@redhat.com>
8882
8883         * opncls.c (bfd_alloc): Fix type of "wanted" in doco.
8884
8885 2004-04-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8886
8887         * hpux-core.c (hpux_core_core_file_p): Add cast in call to
8888         make_bfd_asection.
8889         * som.c (som_set_section_contents): Constantify second argument.
8890         (hppa_som_gen_reloc_type): Abort for unsupported selectors.
8891         (som_object_setup): Rework to avoid warning.
8892         (setup_sections, som_write_fixups, bfd_section_from_som_symbol):
8893         Likewise.
8894
8895 2004-04-22  Andrew Cagney  <cagney@redhat.com>
8896
8897         * cache.c (bfd_cache_close): Check for a previously closed file.
8898
8899 2004-04-22  Jakub Jelinek  <jakub@redhat.com>
8900
8901         * bfd.c (bfd_get_synthetic_symtab): Define.
8902         * targets.c (BFD_JUMP_TABLE_DYNAMIC): Add
8903         NAME##_get_synthetic_symtab.
8904         (struct bfd_target): Add _bfd_get_synthetic_symtab.
8905         * libbfd-in.h (_bfd_nodynamic_get_synthetic_symtab): Define.
8906         * elf-bfd.h (struct elf_backend_data): Add plt_sym_val and
8907         relplt_name fields.
8908         (_bfd_elf_get_synthetic_symtab): New prototype.
8909         * elfcode.h (elf_get_synthetic_symtab): Define.
8910         * elf.c (_bfd_elf_get_synthetic_symtab): New function.
8911         * elfxx-target.h (bfd_elfNN_get_synthetic_symtab): Define.
8912         (elf_backend_plt_sym_val, elf_backend_relplt_name): Define.
8913         (elfNN_bed): Add elf_backend_plt_sym_val and elf_backend_relplt_name.
8914         * bfd-in2.h: Rebuilt.
8915         * libbfd.h: Rebuilt.
8916         * elf32-i386.c (elf_i386_plt_sym_val): New function.
8917         (elf_backend_plt_sym_val): Define.
8918         * elf64-x86-64.c (elf64_x86_64_plt_sym_val): New function.
8919         (elf_backend_plt_sym_val): Define.
8920         * elf32-s390.c (elf_s390_plt_sym_val): New function.
8921         (elf_backend_plt_sym_val): Define.
8922         * elf64-s390.c (elf_s390_plt_sym_val): New function.
8923         (elf_backend_plt_sym_val): Define.
8924         * elf32-sparc (elf32_sparc_plt_sym_val): New function.
8925         (elf_backend_plt_sym_val): Define.
8926         * elf64-sparc.c (sparc64_elf_plt_sym_val): New function.
8927         (elf_backend_plt_sym_val): Define.
8928         * elf32-ppc.c (ppc_elf_plt_sym_val): New function.
8929         (elf_backend_plt_sym_val): Define.
8930         * aout-target.h (MY_get_synthetic_symtab): Define.
8931         * aout-tic30.c (MY_get_synthetic_symtab): Define.
8932         * coff-rs6000.c (rs6000coff_vec): Add
8933         _bfd_nodynamic_get_synthetic_symtab.
8934         (pmac_xcoff_vec): Likewise.
8935         * coff64-rs6000.c (rs6000coff64_vec): Add
8936         _bfd_nodynamic_get_synthetic_symtab.
8937         (aix5coff64_vec): Likewise.
8938         * sunos.c (MY_get_synthetic_symtab): Define.
8939         * vms.c (vms_get_synthetic_symtab): Define.
8940
8941 2004-04-22  Nick Clifton  <nickc@redhat.com>
8942
8943         * bfd.c (bfd_archive_filename): Return NULL on NULL input.
8944
8945 2004-04-22  Peter Barada <peter@the-baradas.com>
8946
8947         * archures.c: Add bfd_mach_mcfv4e to bfd_architecture.
8948         * bfd2-in.h: Regenerate.
8949         * cpu-m68k.c: Add 'm68k:mcfv4e' to arch_info_struct[].
8950
8951 2004-04-21  Chris Demetriou  <cgd@broadcom.com>
8952
8953         * coff-mips.c (bfd_mips_ecoff_create_embedded_relocs): Remove.
8954         * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Remove.
8955         * bfd-in.h (bfd_mips_ecoff_create_embedded_relocs)
8956         (bfd_mips_elf32_create_embedded_relocs): Remove prototypes
8957         * bfd-in2.h: Regenerate.
8958
8959 2004-04-21  Bob Wilson  <bob.wilson@acm.org>
8960
8961         * elf32-xtensa.c (is_same_value): Add final_static_link argument and
8962         require relocations against a weak symbol to reference the same
8963         symbol hash entry if not a final, static link.
8964         (get_cached_value, add_value_map): Add final_static_link argument.
8965         (remove_literals): Pass final_static_link argument as needed.
8966
8967 2004-04-21  Andrew Cagney  <cagney@redhat.com>
8968
8969         * opncls.c (_bfd_new_bfd_contained_in): Copy "iovec".
8970         (struct opncls, opncls_btell, opncls_bseek, opncls_bread)
8971         (opncls_bwrite, opncls_bclose, opncls_bflush)
8972         (opncls_bstat, opncls_iovec, bfd_openr_iovec): Implement a
8973         bfd iovec that uses function callbacks.
8974         (bfd_close): Use the iovec's bclose.
8975         * cache.c (cache_btell, cache_bseek, cache_bread, cache_bwrite)
8976         (cache_bclose, cache_bflush, cache_bstat)
8977         (cache_iovec): New functions and global variable, implement a
8978         cache "iovec", where applicable set bfd_error.
8979         (bfd_cache_init, bfd_cache_close): Set/test the bfd's iovec.
8980         * bfdio.c (struct bfd_iovec): Define.
8981         (real_read): Delete function.
8982         (bfd_bread, bfd_bread, bfd_bwrite, bfd_tell, bfd_flush, bfd_stat)
8983         (bfd_seek, bfd_get_mtime, bfd_get_size): Use the bfd's "iovec",
8984         assume that bread and bwrite set bfd_error.
8985         * bfd.c (struct bfd): Add "iovec", update comments.
8986         * bfd-in2.h, libbfd.h: Re-generate.
8987
8988 2004-04-21  Andrew Cagney  <cagney@redhat.com>
8989
8990         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
8991
8992 2004-04-21  Eric Botcazou  <ebotcazou@act-europe.fr>
8993
8994         * elflink.c (elf_gc_mark_dynamic_ref_symbol): New function.
8995         (bfd_elf_gc_sections): Fail if a shared object is being created.
8996         Do not fail if dynamic sections have been created.  Instead call
8997         elf_gc_mark_dynamic_ref_symbol to mark sections that contain
8998         dynamically referenced symbols.  Do not mark the whole graph
8999         rooted at .eh_frame, only the section proper.
9000
9001 2004-04-20  DJ Delorie  <dj@redhat.com>
9002
9003         * reloc.c: Add BFD_RELOC_32_SECREL.
9004         * bfd-in2.h: Regenerate.
9005         * libbfd.h: Likewise.
9006         * coff-i386.c (howto_table) [COFF_WITH_PE]: Add R_SECREL32.
9007         (coff_i386_rtype_to_howto) [COFF_WITH_PE]: Handle it.
9008         (coff_i386_reloc_type_lookup) [COFF_WITH_PE]: Likewise.
9009
9010 2004-04-19  Jakub Jelinek  <jakub@redhat.com>
9011
9012         * elf32-sparc.c (elf32_sparc_relocate_section): Handle
9013         relocs against hidden/protected undefweak symbols properly.
9014         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9015
9016 2004-04-18  Mark Kettenis  <kettenis@gnu.org>
9017
9018         * libaout.h (enum machine_type): Add M_POWERPC_NETBSD.
9019         * netbsd-core.c (netbsd_core_file_p): Set architecture for PowerPC
9020         core files.
9021
9022 2004-04-17  Brian Ford  <ford@vss.fsi.com>
9023
9024         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the first non-zero
9025         filepos for the SizeOfHeaders field.
9026         (_bfd_XXi_swap_scnhdr_out): Correct section flags lossage on reloc
9027         overflow.
9028         (_bfd_XXi_swap_sym_in): Remove redundant section flags assignment.
9029
9030 2004-04-16  Alan Modra  <amodra@bigpond.net.au>
9031
9032         * simple.c (bfd_simple_get_relocated_section_contents): Don't
9033         change reloc_done.  Set and restore _cooked_size.
9034         (RETURN): Delete.
9035
9036 2004-04-15  Mark Kettenis  <kettenis@gnu.org>
9037
9038         * netbsd-core.c (netbsd_core_file_p): Set architecture for VAX
9039         core files.
9040
9041 2004-04-15  Nick Clifton  <nickc@redhat.com>
9042
9043         * bfd.c (bfd_archive_filename): Catch NULL bfd pointers.
9044
9045 2004-04-15  Alan Modra  <amodra@bigpond.net.au>
9046
9047         * elf64-sparc.c (sparc64_elf_check_relocs): Fix thinko last change.
9048
9049 2004-04-15  H.J. Lu  <hongjiu.lu@intel.com>
9050
9051         * elflink.c (_bfd_elf_merge_symbol): Treat weak as strong only
9052         when it is a definition.
9053
9054 2004-04-14  Alan Modra  <amodra@bigpond.net.au>
9055
9056         * elf32-sparc.c (elf32_sparc_relocate_section): Don't abort
9057         when statically linking PIC code.
9058         * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
9059
9060 2004-04-11  Thiemo Seufer  <seufer@csv.ica.uni-stuttgart.de>
9061
9062         * config.bfd: Remove mips*-*-mach3* and mips*-dec-mach3* targets.
9063         * configure.in: Remove mips-dec-bsd*, mips-dec-mach3*, mips-*-mach3*
9064         targets amd aout_mips_big_vec, aout_mips_little_vec target vectors.
9065         * configure: Regenerate.
9066
9067 2004-04-08  Richard Sandiford  <rsandifo@redhat.com>
9068
9069         * elflink.c: Include libiberty.h.
9070         * Makefile.am (elflink.lo): Depend on libiberty.h.
9071         * Makefile.in: Regenerate.
9072
9073 2004-04-06  Daniel Jacobowitz  <drow@mvista.com>
9074
9075         * elfxx-mips.c (MIPS_ELF_STUB_SECTION_NAME): Always use
9076         ".MIPS.stubs".
9077
9078 2004-04-05  H.J. Lu  <hongjiu.lu@intel.com>
9079
9080         * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections): Always
9081         reserve the memory for dynamic linker
9082
9083 2004-04-05  Mark Kettenis  <kettenis@gnu.org>
9084
9085         * netbsd-core.c (CORE_WCOOKIE_OFFSET): New define.
9086         (netbsd_core_file_p): Create a .wcookie section for OpenBSD/sparc.
9087
9088 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
9089
9090         * elf32-cr16c.c (elf32_cr16c_relocate_section): Use
9091         RELOC_FOR_GLOBAL_SYMBOL.
9092         (elf32_cr16c_add_symbol_hook): Remove const from Elf_Internal_Sym.
9093
9094 2004-04-02  H.J. Lu  <hongjiu.lu@intel.com>
9095
9096         * elf32-arm.h (elf32_arm_final_link_relocate): Handle
9097         R_ARM_ALU* only if OLD_ARM_ABI is not defined.
9098
9099 2004-04-01  Paul Brook  <paul@codesourcery.com>
9100
9101         * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update.
9102         * elf32-arm.h (struct elf32_elf_section_map): New.
9103         (struct _arm_elf_section_data): New.
9104         (elf32_arm_section_data): Define.
9105         (struct elf32_arm_link_hash_table): Add byteswap_code.
9106         (elf32_arm_link_hash_table_create): Initialize byteswap_code.
9107         (bfd_elf32_arm_process_before_allocation): Add byteswap_code.
9108         (elf32_arm_post_process_headers): Set EF_ARM_BE8.
9109         (elf32_arm_output_symbol_hook, elf32_arm_new_section_hook,
9110         elf32_arm_compare_mapping, elf32_arm_write_section): New functions.
9111         (bfd_elf32_new_section_hook, elf_backend_write_section,
9112         elf_backend_link_output_symbol_hook): Define.
9113
9114 2004-04-01  Andy Chittenden  <achittenden@bluearc.com>
9115
9116         * stabs.c (struct stab_link_includes_totals): Add field 'symb'
9117         that keeps the characters in a B_INCL..B_EINCL range.
9118         (_bfd_link_section_stabs): When computing the sum of the
9119         characters in a B_INCL..B_EINCL range also keep a copy of those
9120         characters.  Use this information to distinguish between
9121         include sections that have the same sum and the same length
9122         but which are nevertheless unique.
9123
9124 2004-03-31  Paul Brook  <paul@codesourcery.com>
9125
9126         * elf32-arm.h (elf32_arm_final_link_relocate): Add R_ARM_ALU*.
9127         * elfarm-nabi.c (elf32_arm_howto_table): Ditto.
9128
9129 2004-03-31  Andy Chittenden <achittenden@bluearc.com>
9130
9131         * stabs.c (struct stab_link_includes_totals): Rename field 'total'
9132         to 'sum_chars' and add field 'num_chars'.
9133         (_bfd_link_section_stabs): When computing the sum of the
9134         characters in a B_INCL..B_EINCL range also keep a count of the
9135         number of characters.  Use this information to help distinguish
9136         between include sections when have the same sum but which
9137         nevertheless are still unique.
9138
9139 2004-03-31  Mattias Engdegård  <mattias@virtutech.se>
9140
9141         * stabs.c (_bfd_link_section_stabs): Do not skip N_EXCL stabs.
9142
9143 2004-03-30  Galit Heller  <Galit.Heller@nsc.com>
9144             Tomer Levi    <Tomer.Levi@nsc.com>
9145
9146         * Makefile.am (ALL_MACHINES): Add cpu-cr16c.lo.
9147         (ALL_MACHINES_CFILES): Add cpu-cr16c.c.
9148         (BFD32_BACKENDS): Add elf32-cr16c.lo.
9149         (BFD32_BACKENDS_CFILES): Add elf32-cr16c.c.
9150         (cpu-cr16c.lo): New target.
9151         (elf32-cr16c.lo): Likewise.
9152         * Makefile.in: Regenerate.
9153         * archures.c (bfd_architecture): Add bfd_{arch,mach}_cr16c.
9154         (bfd_archures_list): Add bfd_cr16c_arch.
9155         * config.bfd: Handle cr16c-*-elf*.
9156         * configure.in: Handle bfd_elf32_cr16c_vec.
9157         * configure: Regenerate.
9158         * reloc.c: Add BFD_RELOC_16C_NUM08, BFD_RELOC_16C_NUM08_C,
9159         BFD_RELOC_16C_NUM16, BFD_RELOC_16C_NUM16_C,
9160         BFD_RELOC_16C_NUM32, BFD_RELOC_16C_NUM32_C,
9161         BFD_RELOC_16C_DISP04, BFD_RELOC_16C_DISP04_C,
9162         BFD_RELOC_16C_DISP08, BFD_RELOC_16C_DISP08_C,
9163         BFD_RELOC_16C_DISP16, BFD_RELOC_16C_DISP16_C,
9164         BFD_RELOC_16C_DISP24, BFD_RELOC_16C_DISP24_C,
9165         BFD_RELOC_16C_DISP24a, BFD_RELOC_16C_DISP24a_C,
9166         BFD_RELOC_16C_REG04, BFD_RELOC_16C_REG04_C,
9167         BFD_RELOC_16C_REG04a, BFD_RELOC_16C_REG04a_C,
9168         BFD_RELOC_16C_REG14, BFD_RELOC_16C_REG14_C,
9169         BFD_RELOC_16C_REG16, BFD_RELOC_16C_REG16_C,
9170         BFD_RELOC_16C_REG20, BFD_RELOC_16C_REG20_C,
9171         BFD_RELOC_16C_ABS20, BFD_RELOC_16C_ABS20_C,
9172         BFD_RELOC_16C_ABS24, BFD_RELOC_16C_ABS24_C,
9173         BFD_RELOC_16C_IMM04, BFD_RELOC_16C_IMM04_C,
9174         BFD_RELOC_16C_IMM16, BFD_RELOC_16C_IMM16_C,
9175         BFD_RELOC_16C_IMM20, BFD_RELOC_16C_IMM20_C,
9176         BFD_RELOC_16C_IMM24, BFD_RELOC_16C_IMM24_C,
9177         BFD_RELOC_16C_IMM32, BFD_RELOC_16C_IMM32_C.
9178         * targets.c (bfd_elf32_cr16c_vec): Declare.
9179         (bfd_target_vector): Add bfd_elf32_cr16c_vec.
9180         * cpu-cr16c.c: New file.
9181         * elf32-cr16c.c: Likewise.
9182         * libbfd.h: Regenerate.
9183         * bfd-in2.h: Likewise.
9184
9185 2004-03-30  Jakub Jelinek  <jakub@redhat.com>
9186
9187         * elf.c (map_sections_to_segments): Fix handling of .tbss.
9188
9189 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
9190
9191         * Makefile.am: Remove all mention of elflink.h.
9192         * Makefile.in: Regenerate.
9193         * bfd-in.h (bfd_elf_discard_info): Declare.
9194         (bfd_elf32_discard_info, bfd_elf64_discard_info): Delete.
9195         * bfd-in2.h: Regenerate.
9196         * elf-bfd.h (bfd_elf32_print_symbol, bfd_elf64_print_symbol,
9197         bfd_elf32_link_record_dynamic_symbol,
9198         bfd_elf64_link_record_dynamic_symbol,
9199         _bfd_elf_link_record_dynamic_symbol, bfd_elf32_bfd_final_link,
9200         bfd_elf64_bfd_final_link, elf_link_record_local_dynamic_symbol,
9201         _bfd_elf32_link_record_local_dynamic_symbol,
9202         _bfd_elf64_link_record_local_dynamic_symbol,
9203         _bfd_elf32_gc_sections, _bfd_elf32_gc_common_finalize_got_offsets,
9204         _bfd_elf32_gc_common_final_link, _bfd_elf64_gc_common_final_link,
9205         _bfd_elf32_gc_record_vtinherit, _bfd_elf32_gc_record_vtentry,
9206         _bfd_elf64_gc_sections, _bfd_elf64_gc_common_finalize_got_offsets,
9207         _bfd_elf64_gc_record_vtinherit, _bfd_elf64_gc_record_vtentry,
9208         _bfd_elf32_reloc_symbol_deleted_p,
9209         _bfd_elf64_reloc_symbol_deleted_p): Delete.
9210         (bfd_elf_link_record_dynamic_symbol,
9211         bfd_elf_link_record_local_dynamic_symbol,
9212         bfd_elf_final_link, bfd_elf_gc_sections,
9213         bfd_elf_gc_record_vtinherit, bfd_elf_gc_record_vtentry,
9214         bfd_elf_gc_common_finalize_got_offsets, bfd_elf_gc_common_final_link,
9215         bfd_elf_reloc_symbol_deleted_p): Declare.
9216         (WILL_CALL_FINISH_DYNAMIC_SYMBOL): Define.
9217         * elf32-arm.h: Update for changed function names.  Remove local
9218         WILL_CALL_FINISH_DYNAMIC_SECTION define.
9219         * elf-hppa.h, elf-m10300.c, elf32-cris.c, elf32-d10v.c, elf32-dlx.c,
9220         * elf32-fr30.c, elf32-frv.c, elf32-h8300.c, elf32-hppa.c, elf32-i386.c,
9221         * elf32-iq2000.c, elf32-m32r.c, elf32-m68hc1x.c, elf32-m68k.c,
9222         * elf32-mcore.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9223         * elf32-sh.c, elf32-sparc.c, elf32-v850.c, elf32-vax.c,
9224         * elf32-xstormy16.c, elf32-xtensa.c, elf64-alpha.c, elf64-hppa.c,
9225         * elf64-mmix.c, elf64-ppc.c, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
9226         * elf64-x86-64.c, elfxx-ia64.c, elfxx-mips.c, elfxx-target.h: Likewise.
9227         * elfxx-target.h (bfd_elfNN_bfd_final_link): Define.
9228         (bfd_elfNN_print_symbol): Define.
9229         * elfcode.h: Don't include elflink.h.
9230         (elf_bfd_discard_info, elf_reloc_symbol_deleted_p,
9231         elf_link_record_dynamic_symbol, elf_bfd_final_link, elf_gc_sections,
9232         elf_gc_common_finalize_got_offsets, elf_gc_common_final_link,
9233         elf_gc_record_vtinherit, elf_gc_record_vtentry,
9234         elf_link_record_local_dynamic_symbol): Don't define.
9235         * elflink.c: Update for changed function names.  Move elflink.h
9236         code here.
9237         * elflink.h: Delete file.
9238         * po/SRC-POTFILES.in: Regenerate.
9239         * po/bfd.pot: Regenerate.
9240
9241 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
9242
9243         * elf64-mmix.c (mmix_elf_relocate_section): Restore code setting
9244         "name" for global syms accidentally removed in 2004-03-20 change.
9245
9246 2004-03-27  Alan Modra  <amodra@bigpond.net.au>
9247
9248         * elf-bfd.h (struct elf_reloc_cookie): Add r_sym_shift field.
9249         * elflink.h: Replace all occurrences of sizeof (Elf_External_*)
9250         where Elf_External_* is different for 64 and 32 bit, with
9251         corresponding elf_size_info field.
9252         (struct elf_final_link_info): Use "bfd_byte *" instead
9253         of "Elf_External_Sym *" for external_syms and symbuf.
9254         (elf_link_adjust_relocs): Set up r_type_mask and r_sym_shift local
9255         vars and use instead of ELF_R_INFO and ELF_R_TYPE macros.
9256         (struct elf_link_sort_rela): Add "sym_mask" alias for "offset".
9257         (elf_link_sort_cmp1): Use sym_mask field instead of ELF_R_SYM.
9258         (elf_link_sort_cmp2): Adjust.
9259         (elf_link_sort_relocs): Set up r_sym_mask local var instead of
9260         using ELF_R_SYM macro.  Set u.sym_mask.
9261         (elf_bfd_final_link): Call _bfd_elf_stringtab_init instead of macro
9262         version, elf_stringtab_init.  Ditto for bfd_section_from_elf_index
9263         vs. section_from_elf_index.  Adjust Elf_External_Sym pointer
9264         arithmetic.  Pass bed to elf_link_flush_output_syms.  Adjust
9265         Elf_External_Dyn pointer arithmentic.  Use bed swap_dyn_in and
9266         swap_syn_out functions.  Rearrange dyn swap in/out switch.
9267         (elf_link_output_sym): Adjust Elf_External_Sym pointer arithmentic.
9268         Pass bed to elf_link_flush_output_syms.  Use bed swap_symbol_out.
9269         (elf_link_flush_output_syms): Add elf_backend_data arg.
9270         (elf_link_check_versioned_symbol): Likewise.
9271         (elf_link_output_extsym): Pass bed to elf_link_check_versioned_symbol.
9272         Adjust Elf_External_Sym pointer arithmetic.  Use bed swap_symbol_out.
9273         (elf_link_input_bfd): Use bfd_section_from_elf_index.  Set up
9274         r_type_mask and r_sym_shift local vars and use instead of ELF_R_SYM,
9275         ELF_R_TYPE and ELF_R_INFO macros.
9276         (elf_reloc_link_order): Select ELF32_R_INFO or ELF64_R_INFO invocation
9277         based on size rather than using ELF_R_INFO.
9278         (elf_gc_mark): Set up r_sym_shift local var and use instead of
9279         ELF_R_SYM macro.
9280         (struct alloc_got_off_arg): New.
9281         (elf_gc_common_finalize_got_offsets): Use elf_size_info instead of
9282         ARCH_SIZE.  Pass get entry size down to elf_gc_allocate_got_offsets.
9283         (elf_gc_allocate_got_offsets): Adjust.
9284         (elf_reloc_symbol_deleted_p): Usee cookie.r_sym_shift instead of
9285         ELF_R_SYM.  Use bfd_section_from_elf_index.
9286         (elf_bfd_discard_info): Set cookie.r_sym_shift.
9287         * elfcode.h (elf_stringtab_init, section_from_elf_index): Delete.
9288         (elf_slurp_symbol_table): Use bfd_section_from_elf_index.
9289
9290 2004-03-26  Stan Shebs  <shebs@apple.com>
9291
9292         Remove MPW support, no longer used.
9293         * config.bfd (powerpc-*-mpw*): Remove configuration.
9294         * mpw-config.in, mpw-make.sed: Remove files.
9295         * ecoffswap.h [MPW_C]: Remove MPW-C-friendly version of code.
9296
9297 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
9298
9299         * elf64-ppc.c (elf_backend_add_symbol_hook): Define.
9300         (ppc64_elf_add_symbol_hook): New function.
9301         * elf-bfd.h (struct elf_backend_data <elf_add_symbol_hook>): Remove
9302         const from Elf_Internal_Sym param.
9303         * elflink.c (elf_link_add_object_symbols): Adjust.
9304         * elf-hppa.h (elf_hppa_add_symbol_hook): Adjust.
9305         * elf32-frv.c (elf32_frv_add_symbol_hook): Adjust.
9306         * elf32-i370.c (elf_backend_add_symbol_hook): Adjust.
9307         * elf32-m32r.c (m32r_elf_add_symbol_hook): Adjust.
9308         * elf32-m68hc1x.c (elf32_m68hc11_add_symbol_hook): Adjust.
9309         * elf32-m68hc1x.h (elf32_m68hc11_add_symbol_hook): Adjust.
9310         * elf32-ppc.c (ppc_elf_add_symbol_hook): Adjust.
9311         * elf32-sh64.c (sh64_elf_add_symbol_hook): Adjust.
9312         * elf32-v850.c (v850_elf_add_symbol_hook): Adjust.
9313         * elf64-alpha.c (elf64_alpha_add_symbol_hook): Adjust.
9314         * elf64-mmix.c (mmix_elf_add_symbol_hook): Adjust.
9315         * elf64-sh64.c (sh64_elf64_add_symbol_hook): Adjust.
9316         * elf64-sparc.c (sparc64_elf_add_symbol_hook): Adjust.
9317         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Adjust.
9318         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Adjust.
9319         * elfxx-mips.h (_bfd_mips_elf_add_symbol_hook): Adjust.
9320
9321 2004-03-26  Alan Modra  <amodra@bigpond.net.au>
9322
9323         * elfxx-target.h (bfd_elfNN_bfd_link_add_symbols): Define.
9324         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): Delete.
9325         (_bfd_elf_sort_symbol, _bfd_elf_add_dt_needed_tag): Delete.
9326         (_bfd_elf_finalize_dynstr, bfd_elf32_bfd_link_add_symbols): Delete.
9327         (bfd_elf64_bfd_link_add_symbols): Delete.
9328         (bfd_elf_link_add_symbols): Declare.
9329         * elfcode.h (elf_bfd_link_add_symbols): Delete.
9330         * elflink.c: Include safe-ctype.h.
9331         (elf_add_dt_needed_tag): Rename from _bfd_elf_add_dt_needed_tag,
9332         make static.
9333         (elf_sort_symbol): Rename from _bfd_elf_sort_symbol, make static.
9334         (elf_finalize_dynstr): Rename from _bfd_elf_finalize_dynstr, make
9335         static.
9336         (elf_link_add_archive_symbols): Rename from
9337         _bfd_elf_link_add_archive_symbols, make static.
9338         (elf_link_add_object_symbols): New function.  Corresponding
9339         elflink.h function converted to use elf_size_info.
9340         (bfd_elf_link_add_symbols): Likewise.
9341         (bfd_elf_size_dynamic_sections): Adjust.
9342         * elflink.h (elf_bfd_link_add_symbols): Delete.
9343         (elf_link_add_object_symbols): Delete.
9344         * elf32-gen.c (elf32_generic_link_add_symbols): Call
9345         bfd_elf_link_add_symbols.
9346         * elf64-gen.c (elf64_generic_link_add_symbols): Likewise.
9347
9348 2004-03-25  Alan Modra  <amodra@bigpond.net.au>
9349
9350         * elflink.h (elf_link_add_object_symbols): Add DT_NEEDED for as-needed
9351         and chained shared libs only if dynsym.  Clear dynsym on forced-local.
9352
9353         * elf-bfd.h (_bfd_elf_add_dynamic_entry): Declare.
9354         (bfd_elf32_add_dynamic_entry, bfd_elf64_add_dynamic_entry): Delete.
9355         (_bfd_elf_add_dt_needed_tag): Declare.
9356         (_bfd_elf_sort_symbol): Declare.
9357         (_bfd_elf_finalize_dynstr): Declare.
9358         (RELOC_FOR_GLOBAL_SYM): Formatting.
9359         * elfcode.h (elf_add_dynamic_entry): Delete.
9360         * elflink.c (_bfd_elf_add_dynamic_entry): New function.  Corresponding
9361         elflink.h function converted to use elf_size_info.
9362         (_bfd_elf_add_dt_needed_tag): Likewise.
9363         (_bfd_elf_sort_symbol): Likewise.
9364         (_bfd_elf_finalize_dynstr): Likewise.
9365         (compute_bucket_count): Likewise.
9366         (bfd_elf_size_dynamic_sections): Likewise.  Check result of
9367         _bfd_elf_strtab_add before calling _bfd_elf_strtab_addref.
9368         (elf_adjust_dynstr_offsets, elf_collect_hash_codes): Moved from..
9369         * elflink.h: ..here.
9370         (sort_symbol, add_dt_needed_tag): Delete.
9371         (elf_add_dynamic_entry, elf_finalize_dynstr): Delete.
9372         (compute_bucket_count, NAME(bfd_elf,size_dynamic_sections)): Delete.
9373         Update all users.
9374         * elf32-arm.h (add_dynamic_entry): Update.  Remove casts.
9375         * elf32-cris.c (add_dynamic_entry): Likewise.
9376         * elf32-hppa.c (add_dynamic_entry): Likewise.
9377         * elf32-i370.c (add_dynamic_entry): Likewise.
9378         * elf32-i386.c (add_dynamic_entry): Likewise.
9379         * elf32-m32r.c (add_dynamic_entry): Likewise.
9380         * elf32-m68k.c (add_dynamic_entry): Likewise.
9381         * elf32-ppc.c (add_dynamic_entry): Likewise.
9382         * elf32-s390.c (add_dynamic_entry): Likewise.
9383         * elf32-sh.c (add_dynamic_entry): Likewise.
9384         * elf32-sparc.c (add_dynamic_entry): Likewise.
9385         * elf32-vax.c (add_dynamic_entry): Likewise.
9386         * elf32-xtensa.c (add_dynamic_entry): Likewise.
9387         * elf64-alpha.c (add_dynamic_entry): Likewise.
9388         * elf64-hppa.c (add_dynamic_entry): Likewise.
9389         * elf64-ppc.c (add_dynamic_entry): Likewise.
9390         * elf64-s390.c (add_dynamic_entry): Likewise.
9391         * elf64-sparc.c (add_dynamic_entry): Likewise.
9392         * elf64-x86-64.c (add_dynamic_entry): Likewise.
9393         * elfxx-ia64.c (add_dynamic_entry): Likewise.
9394         * elfxx-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
9395         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
9396         * elf32-frv.c (elf32_frv_size_dynamic_sections): Likewise.
9397         * elf64-sh64.c (sh64_elf64_size_dynamic_sections): Likewise.
9398
9399 2004-03-23  Paul Brook  <paul@codesourcery.com>
9400
9401         * elf32-arm.h (arm_print_private_bfd_data): Add EABI v3.
9402
9403 2004-03-22  Bob Wilson  <bob.wilson@acm.org>
9404
9405         * elf32-xtensa.c (elf_xtensa_check_relocs): Remove code to read
9406         literal tables and check for relocs outside of literal pools.
9407         (elf_xtensa_make_sym_local): Don't clear ELF_LINK_NON_GOT_REF flag.
9408         (elf_xtensa_fix_refcounts): Don't check ELF_LINK_NON_GOT_REF or
9409         set DF_TEXTREL.
9410         (elf_xtensa_size_dynamic_sections): Don't add DT_TEXTREL entry.
9411         (elf_xtensa_relocate_section): Read literal tables and check for
9412         dynamic relocations in read-only sections and not in literal pools.
9413
9414 2004-03-23  Alan Modra  <amodra@bigpond.net.au>
9415
9416         PR 51.
9417         * linker.c (bfd_wrapped_link_hash_lookup): Handle info->wrap_char.
9418
9419 2004-03-22  Hans-Peter Nilsson  <hp@axis.com>
9420
9421         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_GOTPLT,
9422         R_CRIS_16_GOTPLT>: Also error if there's no PLT for a symbol
9423         not defined by the executable, or defined in a DSO.
9424         <eliding run-time relocation of .got>: Initialize GOT entry for a
9425         function symbol or ELF_LINK_HASH_NEEDS_PLT statically in an
9426         executable.
9427         (cris_elf_gc_sweep_hook): Improve fallthrough marking.
9428         (elf_cris_try_fold_plt_to_got): Improve head comment.  Do not fold
9429         a PLT reloc to GOT for an executable.
9430         (elf_cris_adjust_dynamic_symbol): Only fold a .got.plt entry with
9431         .got for a DSO and explain why.
9432         (elf_cris_discard_excess_program_dynamics): Also lose GOT-relocs
9433         and unreferenced symbols for which a PLT is defined.  Adjust
9434         dynamic-symbol pruning correspondingly, to make sure we don't lose
9435         a dynamic symbol also defined by a DSO.
9436
9437 2004-03-22  Alan Modra  <amodra@bigpond.net.au>
9438
9439         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Add input_bfd, input_section
9440         and rel args.  Group input and output args.  Wrap to 80 columns.
9441         * elf-m10200.c, elf-m10300.c, elf32-arm.h, elf32-avr.c,
9442         elf32-cris.c, elf32-d10v.c, elf32-fr30.c, elf32-h8300.c,
9443         elf32-hppa.c, elf32-i386.c, elf32-i860.c, elf32-ip2k.c,
9444         elf32-iq2000.c, elf32-m68hc1x.c, elf32-m68k.c, elf32-mcore.c,
9445         elf32-msp430.c, elf32-openrisc.c, elf32-ppc.c, elf32-s390.c,
9446         elf32-sparc.c, elf32-v850.c, elf32-vax.c, elf32-xstormy16.c,
9447         elf32-xtensa.c, elf64-alpha.c, elf64-mmix.c, elf64-ppc.c,
9448         elf64-s390.c, elf64-sparc.c, elf64-x86-64.c, elfxx-ia64.c: Update
9449         RELOC_FOR_GLOBAL_SYMBOL invocation.
9450
9451 2004-03-20  H.J. Lu  <hongjiu.lu@intel.com>
9452
9453         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Report error if
9454         unresolved symbols in objects aren't allowed.
9455
9456         * elf-hppa.h (elf_hppa_relocate_section): Properly handle
9457         unresolved symbols.
9458         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
9459         (elf_hppa_unmark_useless_dynamic_symbols):
9460         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
9461         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
9462         (elf32_hppa_relocate_section): Likewise.
9463         * elf32-i370.c (i370_elf_relocate_section): Likewise.
9464         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
9465         * elf32-sh.c (sh_elf_relocate_section): Likewise.
9466         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
9467         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
9468
9469         * elf-m10200.c (mn10200_elf_relocate_section): Use
9470         RELOC_FOR_GLOBAL_SYMBOL.
9471         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
9472         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
9473         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
9474         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
9475         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
9476         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Likewise.
9477         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
9478         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
9479         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
9480         * elf32-v850.c (v850_elf_relocate_section): Likewise.
9481         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
9482         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
9483
9484 2004-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9485
9486         * elf32-hppa.c (elf32_hppa_check_relocs): Handle R_PARISC_PCREL32.
9487         (final_link_relocate): Likewise.
9488         * elf-hppa.h (elf_hppa_reloc_final_type): Handle selectors for
9489         R_PARISC_PCREL32 and R_PARISC_PCREL64 relocations.
9490
9491 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
9492
9493         * Makefile.am: Run "make dep-am".
9494         * Makefile.in: Regenerate.
9495         * aclocal.m4: Regenerate.
9496         * config.in: Regenerate.
9497         * po/bfd.pot: Regenerate.
9498
9499 2004-03-19  Alan Modra  <amodra@bigpond.net.au>
9500             H.J. Lu  <hongjiu.lu@intel.com>
9501
9502         * elflink.c (_bfd_elf_merge_symbol): Revert last change.  Move
9503         type and size change code to where it was previously.  Remove
9504         dt_needed param.  Treat old weak syms as strong if new sym is
9505         from a shared lib, even when old sym is from another shared
9506         lib.  Remove unnecessary tests of oldweak and newweak.  Correct
9507         comments.
9508         (_bfd_elf_add_default_symbol): Remove dt_needed param.  Update
9509         _bfd_elf_merge_symbol calls.
9510         * elflink.h (elf_link_add_object_symbols): Update calls.  Remove
9511         dt_needed local var.  Update comments.
9512         * elf-bfd.h (_bfd_elf_merge_symbol): Update prototype.
9513         (_bfd_elf_add_default_symbol): Likewise.
9514
9515         * elflink.c (_bfd_elf_merge_symbol): Reinstate code to handle
9516         strong syms in one shared object overriding weak syms in another.
9517
9518 2004-03-18  Alan Modra  <amodra@bigpond.net.au>
9519
9520         * elf-bfd.h (struct elf_obj_tdata): Delete dt_soname field.  Add
9521         dyn_lib_class field.  Rearrange for better packing.
9522         (elf_dt_soname): Delete.
9523         (elf_dyn_lib_class): Define.
9524         * elf.c (bfd_elf_set_dt_needed_name): Update comment.
9525         (bfd_elf_set_dt_needed_soname): Delete.
9526         (bfd_elf_set_dyn_lib_class): New function.
9527         * elflink.h (add_dt_needed_tag): New function.  Split out from..
9528         (elf_link_add_object_symbols): ..here.  Rename "name" to "soname".
9529         Use elf_dyn_lib_class to set dt_needed and add_needed.  Move fallback
9530         initialization of soname.
9531         (elf_link_check_versioned_symbol): Test elf_dyn_lib_class instead of
9532         elf_dt_soname.
9533         * bfd-in.h (enum dynamic_lib_link_class): New.
9534         (bfd_elf_set_dt_needed_soname): Delete.
9535         (bfd_elf_set_dyn_lib_class): Declare.
9536         * bfd-in2.h: Regenerate.
9537
9538         * elflink.c (_bfd_elf_merge_symbol): Rewrite weak symbol handling.
9539         (_bfd_elf_add_default_symbol): Remove indirect BFD_ASSERTs.
9540         * elflink.h (elf_link_add_object_symbols): Don't clear dt_needed in
9541         symbol loop.  Instead use add_needed to flag tag as written.
9542
9543 2004-03-17  Nathan Sidwell  <nathan@codesourcery.com>
9544
9545         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
9546         logic for null_input_bfd detection.
9547
9548 2004-03-17  Ralf Corsepius <corsepiu@faw.uni-ulm.de>
9549
9550         * config.bfd: Switch sh-*-rtems* to ELF.  Add sh-*-rtemscoff*.
9551
9552 2004-03-16  Mark Kettenis  <kettenis@gnu.org>
9553
9554         * netbsd-core.c (netbsd_core_file_p) [CORE_FPU_OFFSET]: Remove
9555         code.
9556
9557 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9558
9559         * elflink.c (elf_link_read_relocs_from_section): Don't use
9560         NUM_SHDR_ENTRIES in end of reloc calc.  Move NULL shdr check..
9561         (_bfd_elf_link_read_relocs): ..to here.
9562         * elf32-ppc.c (ppc_elf_relax_section): Formatting.
9563
9564 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9565
9566         * configure.in (HOST_64BIT_TYPE, HOST_U_64BIT_TYPE): Don't override
9567         values selected in configure.host.  Require both to be defined
9568         before setting BFD_HOST_64_BIT_DEFINED.  Protect assignment to
9569         corresponding BFD_HOST vars with quotes.
9570         <${host64}-${target64}-${want64} in *true*>: Don't exempt gcc;
9571         Always require BFD_HOST_64_BIT_DEFINED.
9572         <file_ptr type>: Find off_t size before emitting message.  Combine
9573         off_t and ftello64 conditional.
9574         * configure: Regenerate.
9575
9576 2004-03-16  Alan Modra  <amodra@bigpond.net.au>
9577
9578         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Fix pointer
9579         aliasing warning.  Remove trailing whitespace throughout file.
9580
9581 2004-03-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9582
9583         * elf-hppa.h (elf_hppa_relocate_section): Pass input_bfd instead of
9584         input_section in calls to get_dyn_name.
9585         * elf64-hppa.c (get_dyn_name): Change type of first argument to "bfd *".        Use section id of first section in input BFD to build dynamic name for
9586         local symbols.
9587         (elf64_hppa_check_relocs): Pass abfd in call to get_dyn_name.
9588
9589 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
9590
9591         * bfd-in.h (bfd_int64_t, bfd_uint64_t): New types.
9592         (BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Don't define here.
9593         (bfd_getb64, bfd_getl64, bfd_get_bits): Return bfd_uint64_t.
9594         (bfd_getb_signed_64, bfd_getl_signed_64): Return bfd_int64_t.
9595         (bfd_putb64, bfd_putl64, bfd_put_bits): Accept bfd_uint64_t.
9596         * configure.in (HOST_U_64BIT_TYPE): Set when sizeof long is 8.
9597         (BFD_HOST_64_BIT_DEFINED, BFD_HOST_64_BIT, BFD_HOST_U_64_BIT): Set
9598         when using long.
9599         * libbfd.c (EIGHT_GAZILLION, COERCE64): Use bfd_int64_t.
9600         (bfd_getb64): Return bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
9601         (bfd_getl64, bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9602         (bfd_putb64): Accept bfd_uint64_t.  Enable when BFD_HOST_64_BIT.
9603         (bfd_putl64, bfd_put_bits, bfd_get_bits): Likewise.
9604         * dwarf2.c (struct attribute): Use bfd_int64_t and bfd_uint64_t.
9605         (read_8_bytes, read_indirect_string, read_address): Likewise.
9606         (read_abbrevs, parse_comp_unit): Likewise.
9607         * targets.c (struct bfd_target): Likewise.
9608         * aix386-core.c (NO_GET64, NO_PUT64, NO_GETS64): Define and use.
9609         * hppabsd-core.c: Likewise.  Formatting.
9610         * hpux-core.c: Likewise.
9611         * irix-core.c: Likewise.
9612         * netbsd-core.c: Likewise.
9613         * osf-core.c: Likewise.
9614         * ptrace-core.c: Likewise.
9615         * sco5-core.c: Likewise.
9616         * trad-core.c: Likewise.
9617         * configure: Regenerate.
9618         * bfd-in2.h: Regenerate.
9619
9620 2004-03-15  Alan Modra  <amodra@bigpond.net.au>
9621
9622         * bfd-in.h (bfd_getb64, bfd_getl64): Replace bfd_byte* with void*.
9623         (bfd_getb32, bfd_getl32, bfd_getb16, bfd_getl16): Likewise.
9624         (bfd_getb_signed_64, bfd_getl_signed_64): Likewise.
9625         (bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
9626         (bfd_getb_signed_16, bfd_getl_signed_16): Likewise.
9627         (bfd_putb64, bfd_putl64, bfd_putb32, bfd_putl32): Likewise.
9628         (bfd_putb16, bfd_putl16, bfd_get_bits, bfd_put_bits): Likewise.
9629         * libbfd.c: Likewise in function definitions.
9630         (bfd_put_8): Mask with 0xff rather than casting to char.
9631         (bfd_putb16, bfd_putl16, bfd_putb32, bfd_putl32): Likewise.
9632         (bfd_putb64, bfd_putl64, bfd_put_bits): Likewise.
9633         (H_PUT_64, H_PUT_32, H_PUT_16, H_PUT_8): Remove casts, simplify.
9634         (H_PUT_S64, H_PUT_S32, H_PUT_S16, H_PUT_S8): Likewise.
9635         (H_GET_64, H_GET_32, H_GET_16, H_GET_8): Likewise.
9636         (H_GET_S64, H_GET_S32, H_GET_S16, H_GET_S8): Likewise.
9637         * libaout.h (H_PUT_64 H_PUT_32, H_PUT_16): Remove casts, simplify.
9638         (H_PUT_S64, H_PUT_S32, H_PUT_S16): Likewise.
9639         (H_GET_64, H_GET_32, H_GET_16): Likewise.
9640         (H_GET_S64, H_GET_S32, H_GET_S16): Likewise.
9641         * archive.c (do_slurp_coff_armap): Update swap prototype.
9642         * coff-tic54x.c (tic54x_getl32): Replace bfd_byte* with void*.
9643         (tic54x_getl_signed_32): Likewise.
9644         (tic54x_putl32): Likewise.  Mask with 0xff rather than casting to char.
9645         * mach-o.c (bfd_mach_o_read_header): Update get32 prototype.
9646         * pdp11.c (bfd_getp32): Make static, replace bfd_byte* with void*.
9647         (bfd_getp_signed_32, bfd_putp32): Likewise.
9648         * targets.c (struct bfd_target): Use void* in place of bfd_byte* for
9649         bfd_getx64, bfd_getx_signed_64, bfd_putx64, bfd_getx32,
9650         bfd_getx_signed_32, bfd_putx32, bfd_getx16, bfd_getx_signed_16,
9651         bfd_putx16, bfd_h_getx64, bfd_h_getx_signed_64, bfd_h_putx64,
9652         bfd_h_getx32, bfd_h_getx_signed_32, bfd_h_putx32, bfd_h_getx16,
9653         bfd_h_getx_signed_16, bfd_h_putx16.
9654         * aix386-core.c (NO_GET, NO_GETS, NO_PUT): Update prototypes.
9655         * hppabsd-core.c: Similarly.  Rename NO_SIGNED_GET to NO_GETS.
9656         * hpux-core.c: Likewise.
9657         * irix-core.c: Likewise.
9658         * netbsd-core.c: Likewise.
9659         * osf-core.c: Likewise.
9660         * ptrace-core.c: Likewise.
9661         * sco5-core.c: Likewise.
9662         * trad-core.c: Likewise.
9663         * bfd-in2.h: Regenerate.
9664
9665 2004-03-15  Matt Thomas  <matt@3am-software.com>
9666
9667         * config.bfd: Add x86-64 vector to NetBSD/i386 if 64bit BFD is
9668         selected.
9669
9670 2004-03-13  Mark Kettenis  <kettenis@gnu.org>
9671
9672         * config.bfd: Add x86_64-*-openbsd*.
9673         * configure.in (x86_64-*-openbsd*): Set COREFILE to
9674         netbsd-core.lo.
9675         * configure: Regenerate.
9676
9677 2004-03-12  Nick Clifton  <nickc@redhat.com>
9678             Dave Murphy  <wintermute2k4@ntlworld.com>
9679
9680         * elf32-arm.h (elf32_arm_merge_private_bfd_data): Skip most checks
9681         if the input bfd does not contain any code.
9682
9683 2004-03-09  Steve Ellcey  <sje@cup.hp.com>
9684
9685         * elfxx-ia64.c (plt_full_entry): Change ld8 to ld8.acq.
9686
9687 2004-03-05  Fred Fish  <fnf@redhat.com>
9688
9689         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Just force
9690         mips16 symbols to be even rather than testing first for even/odd.
9691         (_bfd_mips_elf_link_output_symbol_hook): Ditto.
9692
9693 2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
9694
9695         * elf.c (map_sections_to_segments): Ignore .tbss sections for
9696         layout purposes.
9697
9698 2004-03-03  Alexandre Oliva  <aoliva@redhat.com>
9699
9700         * elflink.c (bfd_elf_record_link_assignment): Mark undefweak and
9701         undefined symbols as hash_new.
9702
9703 2003-03-03  Andrew Stubbs  <andrew.stubbs@superh.com>
9704
9705         * archures.c: Add bfd_mach_sh4_nommu_nofpu.
9706         * cpu-sh.c: Ditto.
9707         * elf32-sh.c: Ditto.
9708         * bfd-in2.h: Regenerate.
9709
9710 2004-03-02  Alexandre Oliva  <aoliva@redhat.com>
9711
9712         * elf32-frv.c (struct frv_pic_relocs_info): Added fixups and
9713         dynrelocs.
9714         (_frv_count_got_plt_entries): Initialize them.
9715         (frv_pic_relocs_info_find): Add insert argument.  Adjust all
9716         callers.
9717         (frv_pic_relocs_info_for_global): Likewise.
9718         (frv_pic_relocs_info_for_local): Likewise.
9719         (frv_pic_merge_early_relocs_info): New.
9720         (_frv_resolve_final_relocs_info): Use it in case one entry maps to
9721         another.
9722         (_frv_add_dyn_reloc): Add entry argument.  Adjust all callers.
9723         Check that we don't exceed the allocated count for entry.
9724         (_frv_add_rofixup): Likewise.
9725         (_frv_emit_got_relocs_plt_entries): Adjust for coding standards.
9726         (elf32_frv_finish_dynamic_sections): Improve error message in case
9727         we emit too few rofixup entries.
9728
9729 2004-03-01  Richard Sandiford  <rsandifo@redhat.com>
9730
9731         * archures.c (bfd_mach_fr450): New.
9732         * bfd-in2.h: Regenerate.
9733         * cpu-frv.c (arch_info_450): New bfd_arch_info_type.
9734         (arch_info_500): Link to it.
9735         * elf32-frv.c (elf32_frv_machine, frv_elf_merge_private_bfd_data)
9736         (frv_elf_print_private_bfd_data): Handle fr405 and fr450 header flags.
9737         (frv_elf_arch_extension_p): New function.
9738         (frv_elf_merge_private_bfd_data): Use it.
9739
9740 2004-02-28  H.J. Lu  <hongjiu.lu@intel.com>
9741
9742         * elf-bfd.h (_bfd_elf_link_add_archive_symbols): New prototype.
9743
9744         * elflink.h (is_global_data_symbol_definition): Moved to
9745         elflink.c.
9746         (elf_link_is_defined_archive_symbol): Likewise.
9747         (elf_link_add_archive_symbols): Likewise. Renamed to
9748         _bfd_elf_link_add_archive_symbols.
9749
9750         * elflink.c (elf_link_is_defined_archive_symbol): Get the size
9751         of ELF symbol table entry from backend.
9752         (_bfd_elf_link_add_archive_symbols): Call bfd_link_add_symbols
9753         instead of elf_link_add_object_symbols.
9754
9755 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
9756
9757         * elf-bfd.h (struct elf_backend_data): Added
9758         elf_backend_can_make_relative_eh_frame,
9759         elf_backend_can_make_lsda_relative_eh_frame and
9760         elf_backend_encode_eh_address.
9761         (_bfd_elf_encode_eh_address): Declare.
9762         (_bfd_elf_can_make_relative): Declare.
9763         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use new
9764         hooks to decide whether to attempt to make_relative and
9765         make_lsda_relative.
9766         (_bfd_elf_write_section_eh_frame_hdr): Call encode_eh_address.
9767         (_bfd_elf_can_make_relative): New.
9768         (_bfd_elf_encode_eh_address): New.
9769         * elf32-frv.c (frv_elf_use_relative_eh_frame): New.
9770         (frv_elf_encode_eh_address): New.
9771         (elf_backend_can_make_relative_eh_frame): Define.
9772         (elf_backend_can_make_lsda_relative_eh_frame): Define.
9773         (elf_backend_encode_eh_address): Define.
9774         * elfxx-target.h
9775         (elf_backend_can_make_relative_eh_frame): Define.
9776         (elf_backend_can_make_lsda_relative_eh_frame): Define.
9777         (elf_backend_encode_eh_address): Define.
9778         (elfNN_bed): Add them.
9779
9780 2004-02-27  Alexandre Oliva  <aoliva@redhat.com>
9781
9782         * elf32-frv.c (elf32_frv_howto_table) <R_FRV_LABEL16>: Set
9783         complain_on_overflow to signed.
9784
9785 2004-02-27  H.J. Lu  <hongjiu.lu@intel.com>
9786
9787         * elflink.h (sort_symbol): New.
9788         (elf_link_add_object_symbols): Use a sorted symbol array for
9789         weakdef.
9790
9791 2004-02-27  Jakub Jelinek  <jakub@redhat.com>
9792
9793         * elf32-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9794         for pc relative relocs.
9795         (elf_s390_relocate_section): Likewise.
9796         * elf64-s390.c (allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL
9797         for pc relative relocs.
9798         (elf_s390_relocate_section): Likewise.
9799
9800 2004-02-26  H.J. Lu  <hongjiu.lu@intel.com>
9801
9802         * elfxx-ia64.c (elfNN_ia64_check_relocs): Fix call to
9803         count_dyn_reloc.
9804
9805 2004-02-25  H.J. Lu  <hongjiu.lu@intel.com>
9806
9807         * elfxx-ia64.c (elfNN_ia64_dyn_reloc_entry): Add the reltext.
9808         field to track if a relocation is against readonly section.
9809         (count_dyn_reloc): Take a new argument for rent->reltext.
9810         (elfNN_ia64_check_relocs): Adjust call to count_dyn_reloc.
9811         (get_reloc_section): Don't set ia64_info->reltext here.
9812         (allocate_dynrel_entries): Set ia64_info->reltext here.
9813
9814 2004-02-24  Alexandre Oliva  <aoliva@redhat.com>
9815
9816         * elf32-frv.c (FRV_SYM_LOCAL): Weak undefined doesn't imply local.
9817         (_frv_emit_got_relocs_plt_entries): Decay relocation to protected
9818         function's descriptor to symbol+offset, and map local undefweak
9819         symbol to NULL function descriptor.
9820         (elf32_frv_relocate_section): Likewise.
9821
9822 2004-02-23  Mark Kettenis  <kettenis@gnu.org>
9823
9824         * libaout.h (enum machine_type): Add M_SPARC64_NETBSD and
9825         M_X86_64_NETBSD.
9826         * netbsd-core.c (M_SPARC64_OPENBSD): Define.
9827         (netbsd_core_file_p): Set architecture from machine ID for
9828         selected machines.
9829
9830 2004-02-23  Jakub Jelinek  <jakub@redhat.com>
9831
9832         * elflink.h (size_dynamic_sections): If not adding DT_FLAGS and
9833         DF_BIND_NOW is set in info->flags, create DT_BIND_NOW dynamic entry.
9834
9835 2004-02-21  H.J. Lu  <hongjiu.lu@intel.com>
9836
9837         * elflink.c (_bfd_elf_merge_symbol): Properly handle undefined
9838         symbols with non-default visibility.
9839
9840 2004-02-21  Danny Smith  <daanysmith@users.sourceforge.net>
9841
9842         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Clear
9843         IMAGE_SCN_MEM_WRITE on known sections only.
9844
9845 2004-02-20  Jakub Jelinek  <jakub@redhat.com>
9846
9847         * elf32-ppc.c (allocate_dynrelocs): Create dynsym for undef weak
9848         symbols used in PIE relocs.
9849
9850 2004-02-19  Jakub Jelinek  <jakub@redhat.com>
9851
9852         * elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Clear
9853         .plt sh_entsize.
9854
9855 2004-02-18  Daniel Jacobowitz  <drow@mvista.com>
9856
9857         * configure.in: Update version to 2.15.90.
9858         * configure: Regenerate.
9859
9860 2004-02-17  Daniel Jacobowitz  <drow@mvista.com>
9861             Richard Sandiford  <rsandifo@redhat.com>
9862
9863         * elfxx-mips.c (mips_elf_calculate_relocation): Use
9864         _bfd_elf_symbol_refs_local_p to decide whether to decay
9865         a GOT_PAGE/GOT_OFST pair to GOT_DISP/addend.
9866         (_bfd_mips_elf_check_relocs): Add a global GOT entry for GOT_PAGE
9867         relocs if the symbol wasn't defined by a regular object file.
9868         Don't check the symbol's dynindx.
9869
9870 2004-02-16  Andrew Cagney  <cagney@redhat.com>
9871
9872         * bfd-in.h (file_ptr, ufile_ptr): Configure type using
9873         @bfd_file_ptr@.
9874         * bfd-in2.h: Re-generate.
9875
9876 2004-02-14  Andrew Cagney  <cagney@redhat.com>
9877
9878         * configure.host (HDEFINES): When hppa*-*-hpux*, define
9879         _LARGEFILE64_SOURCE.
9880
9881 2004-02-13  Andrew Cagney  <cagney@redhat.com>
9882
9883         * elf.c (vma_page_aligned_bias): New function.
9884         (assign_file_positions_except_relocs)
9885         (assign_file_positions_for_segments): Replace broken modulo
9886         arithmetic with call to vma_page_aligned_bias.
9887
9888 2004-02-11  Andrew Cagney  <cagney@redhat.com>
9889
9890         * bfd-in.h: Update copyright.
9891         (bfd_tell): Change return type to file_ptr.
9892         * bfd-in2.h: Re-generate.
9893         * cache.c: Update copyright.
9894         (bfd_cache_lookup_worker): Use real_fseek, do not cast offset
9895         parameter.
9896         (close_one): Use real_ftell.
9897         * bfdio.c: Update copyright.
9898         (real_ftell, real_fseek): New functions.
9899         (bfd_tell): Use real_fseek and real_ftell, change return type to
9900         file_ptr.
9901         (bfd_seek): Use real_ftell and real_fseek, change type of
9902         file_position to a file_ptr.
9903         * libbfd-in.h: Update copyright.
9904         (real_ftell, real_fseek): Declare.
9905         * libbfd.h: Re-generate.
9906
9907         * configure.in (AC_CHECK_FUNCS): Check for ftello, ftello64,
9908         fseeko and fseeko64.  Determine bfd_file_ptr.
9909         * configure: Re-generate.
9910         * config.in: Re-generate.
9911
9912 2004-02-09  Anil Paranjpe  <anilp1@KPITCummins.com>
9913
9914         * coff-h8300.c: Added comments about relaxation for ldc.w and stc.w.
9915         * elf32-h8300.c: Likewise.
9916
9917 2004-02-09  Christian Vogel <vogelchr@vogel.cx>
9918             Nick Clifton  <nickc@redhat.com>
9919
9920         * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Catch
9921         GOT entries with no associated GOT subsection.
9922
9923 2004-02-09  Richard Sandiford  <rsandifo@redhat.com>
9924
9925         * bfd-elf.h (elf_backend_name_local_section_symbols): New hook.
9926         * elf.c (swap_out_syms): Use it to decide whether local section
9927         symbols should be named.
9928         * elfxx-target.h (elf_backend_name_local_section_symbols): New macro.
9929         * elfxx-mips.h (_bfd_mips_elf_name_local_section_symbols): Declare.
9930         (elf_backend_name_local_section_symbols): Define.
9931         * elfxx-mips.c (_bfd_mips_elf_name_local_section_symbols): New.
9932
9933 2004-01-30  H.J. Lu  <hongjiu.lu@intel.com>
9934
9935         * elfxx-ia64.c (elfNN_ia64_relax_brl): New function.
9936         (elfNN_ia64_relax_section): Optimize brl to br during the relax
9937         finalize pass.
9938
9939 2004-01-30  Alexandre Oliva  <aoliva@redhat.com>
9940
9941         * elf32-frv.c (elf32_frv_always_size_sections): Initialize pointer
9942         to bfd_link_hash_entry passed by reference to
9943         _bfd_generic_link_add_one_symbol.
9944
9945 2004-01-25  H.J. Lu  <hongjiu.lu@intel.com>
9946
9947         * elfxx-ia64.c (elfNN_ia64_relocate_section): Disallow imm
9948         relocations against dynamic symbols.
9949
9950 2004-01-23  Daniel Jacobowitz  <drow@mvista.com>
9951
9952         * elf32-arm.h (elf32_arm_check_relocs): Revert part of 2004-01-13
9953         change.
9954
9955 2004-01-21  Tom Rix  <tcrix@worldnet.att.net>
9956
9957         * reloc.c: New 5 bit reloc, BFD_RELOC_M68HC12_5B, for m68hc12 movb/movw.
9958         * bfd-in2.h, libbfd.h: Rebuilt.
9959
9960 2004-01-20  Danny Smith  <dannysmith@users.sourceforge.net>
9961
9962         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Don't remove
9963         IMAGE_SCN_MEM_WRITE flag from .text section if WP_TEXT
9964         flag has been cleared.
9965
9966 2004-01-19  Kazu Hirata  <kazu@cs.umass.edu>
9967
9968         * coff-h8300.c: Add and adjust comments about relaxation.
9969         * elf32-h8300.c: Likewise.
9970
9971 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
9972
9973         * coff-h8300.c: Fix comment typos.
9974         * elf32-h8300.c: Likewise.
9975
9976 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
9977
9978         * coff-h8300.c: Add comments about relaxation.
9979         * elf32-h8300.c: Likewise.
9980
9981 2004-01-14  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
9982
9983         * acinclude.m4: Quote names of macros to be defined by AC_DEFUN
9984         throughout.
9985         * aclocal.m4: Regenerate.
9986         * configure: Regenerate.
9987
9988 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
9989
9990         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Call
9991         mips_elf64_rtype_to_howto instead of using howto_table.
9992
9993 2004-01-13  Daniel Jacobowitz  <drow@mvista.com>
9994
9995         * elf32-arm.h (elf32_arm_final_link_relocate): Check that we created
9996         the .plt section.
9997         (elf32_arm_check_relocs): Don't increment the PLT refcount for
9998         relocs which would not use the PLT.
9999
10000 2004-01-13  Alan Modra  <amodra@bigpond.net.au>
10001
10002         * elf64-ppc.c (ppc64_elf_check_relocs): Ignore !SEC_ALLOC relocs.
10003         (ppc64_elf_gc_sweep_hook): Likewise.
10004         (ppc64_elf_size_dynamic_sections): Test for .plt directly.
10005
10006 2004-01-12  Anil Paranjpe  <anilp1@KPITCummins.com>
10007
10008         Adds linker relaxation support for bit manipulation insns like
10009         band, bclr, biand, bild, bior, bist, bixor, bld, bnot, bor, bset,
10010         bst, btst, bxor.
10011         * elf32-h8300.c: Opcode for bit manipulation insn is checked in
10012         elf32_h8_relax_section function while relxation for aa:16 and aa:32.
10013         * coff-h8300.c: Opcode for bit manipulation insn is checked in
10014         h8300_reloc16_extra_cases function while relxation for aa:16 and aa:32.
10015
10016 2004-01-12  Alan Modra  <amodra@bigpond.net.au>
10017
10018         * dwarf2.c: Convert to C90, remove unneeded casts and prototypes.
10019
10020 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
10021
10022         * elf32-h8300.c: Fix formatting.
10023
10024 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
10025
10026         * elf32-cris.c (cris_elf_gc_sweep_hook): Return early if no
10027         dynamic object is present.  Declare r_symndx and h in an inner
10028         scope.
10029         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
10030
10031 2004-01-09  Daniel Jacobowitz  <drow@mvista.com>
10032
10033         * elf32-arm.h (struct elf32_arm_relocs_copied): Remove pc_count.
10034         (elf32_arm_copy_indirect_symbol): Don't copy pc_count.
10035         (elf32_arm_final_link_relocate): Handle PLT32 and PC24 relocs
10036         identically.  Do not emit PC24 relocations for shared libraries.
10037         (elf32_arm_gc_sweep_hook): Handle PLT32 and PC24 relocs
10038         identically.  Don't adjust pc_count.
10039         (elf32_arm_check_relocs): Handle PLT32 and PC24 relocs identically.
10040         Set ELF_LINK_HASH_NEEDS_PLT for both.  Don't adjust pc_count; don't
10041         adjust count for branch relocations.
10042         (allocate_dynrelocs): Correct typo in call to
10043         WILL_CALL_FINISH_DYNAMIC_SYMBOL.  Never allocate space for
10044         PC24 or PLT32 relocs when linking.
10045
10046 2004-01-09  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
10047
10048         * coff-arm.c (aoutarm_std_reloc_howto): [ARM_WINCE] Synchronize ARM_26D
10049         relocation howto with ARM_26 one for consistency.
10050         (coff_arm_relocate_section): Set partial_inplace for ARM_26 relocations
10051         that will be converted to ARM_26D ones, since we always want 'done'
10052         relocations to be reflected in section's data.
10053         (coff_arm_relocate_section): [ARM_WINCE] Quick fix for BL instruction
10054         offset.
10055         (_bfd_final_link_relocate): Do not modify "inplace" data, if not
10056         requested.
10057
10058 2004-01-08  Dmitry Semyonov  <Dmitry.Semyonov@oktet.ru>
10059
10060         * coff-arm.c (coff_arm_relocate_section): Do not alter relocs that
10061         are not partial_inplace during a relocatable link.
10062
10063 2004-01-08  Kazu Hirata  <kazu@cs.umass.edu>
10064
10065         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return early
10066         if no dynamic object is present.  Declare r_symndx and h in an
10067         inner scope.
10068
10069 2004-01-07  H.J. Lu  <hongjiu.lu@intel.com>
10070
10071         * elfxx-ia64.c (elfNN_ia64_relax_section): Don't install
10072         trampoline if it is known out of range.
10073
10074 2004-01-06  Alexandre Oliva  <aoliva@redhat.com>
10075
10076         2003-12-17  Alexandre Oliva  <aoliva@redhat.com>
10077         * elf32-frv.c (_frv_osec_readonly_p): New.
10078         (_frv_emit_got_relocs_plt_entries): Don't emit rofixup for
10079         undefweak symbol.
10080         (_frv_count_got_plt_entries): Adjust expected count accordingly.
10081         (elf32_frv_relocate_section): Likewise.  Error out if attempting
10082         to emit rofixups or dynamic relocs in read-only segments.  Use
10083         _bfd_elf_section_offset to adjust r_offsets in rofixups and
10084         dynamic relocations.
10085         2003-12-12  Alexandre Oliva  <aoliva@redhat.com>
10086         * elf32-frv.c (elf32_frv_relocate_section): Compute dynamic
10087         relocations or fixups involving merged sections correctly.  Avoid
10088         crash when undefined symbol is referenced by R_FRV_32 or
10089         R_FRV_FUNCDESC_VALUE.
10090         2003-12-02  Alexandre Oliva  <aoliva@redhat.com>
10091         * elf32-frv.c (elf32_frv_relocate_section): Add output_offset of
10092         input section holding local symbol to addend of R_FRV_32 or
10093         R_FRV_FUNCDESC_VALUE dynamic relocation.
10094         2003-11-27  Alexandre Oliva  <aoliva@redhat.com>
10095         * elf32-frv.c (elf32_frv_modify_segment_map): Add link info arg.
10096         (elf32_frv_always_size_sections): Don't store pointer to
10097         __stacksize symbol in sec_info.
10098         (elf32_frv_modify_segment_map): Look it up here.
10099         2003-11-26  Alexandre Oliva  <aoliva@redhat.com>
10100         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Emit the address
10101         of the lazy PLT entry, not only its offset, as the low word of a
10102         function descriptor.
10103         2003-11-10  Alexandre Oliva  <aoliva@redhat.com>
10104         * elf32-frv.c (elf32_frv_always_size_sections): Define __stacksize
10105         if a hash table entry already exists but is not a definition.
10106         2003-11-05  Alexandre Oliva  <aoliva@redhat.com>
10107         * elf32-frv.c (frv_elf_link_hash_table_create): Use bfd_zalloc.
10108         (_frv_add_rofixup): Don't inline.
10109         (_frv_emit_got_relocs_plt_entries): Use NULL as funcdesc address
10110         for undefweak symbols.
10111         (elf32_frv_relocate_section): Avoid crash while computing
10112         relocation when linking with shared library.  Only emit rofixups
10113         and dynamic relocations for alloc&load sections.  Mark binaries
10114         with inter-segment relocations for relocation as a unit.
10115         (_frv_create_got_section): Rename .rofixup.got to .rofixup.
10116         (DEFAULT_STACK_SIZE): New.
10117         (_frv_count_got_plt_entries): Fix thinko in deciding whether to
10118         emit rofixups or dynamic relocs when linking dynamic non-PIE
10119         executables.
10120         (elf32_frv_size_dynamic_sections): Generate rofixup on PIEs and
10121         shared libs too.  Reserve the last entry for the GOT pointer.
10122         (elf32_frv_finish_dynamic_sections): Emit it.
10123         (elf32_frv_always_size_sections): New.
10124         (elf32_frv_modify_segment_map): New.
10125         (elf32_frv_check_relocs): Reserve relocs32 space only in ALLOC
10126         sections.
10127         (frv_elf_merge_private_bfd_data): Clear PIC bit if FDPIC is set.
10128         (frv_elf_print_private_bfd_data): Handle FDPIC and LIBPIC.
10129         (elf_backend_always_size_sections): New.
10130         (elf_backend_modify_segment_map): New.
10131         2003-10-31  Alexandre Oliva  <aoliva@redhat.com>
10132         * config.bfd: Added frv-*-*linux*.
10133         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Use idx 0 for
10134         ABS section, instead of crashing.
10135         (elf32_frv_relocate_section): Don't crash before warning about
10136         different segments in non-PIC relocation.
10137         2003-10-17  Alexandre Oliva  <aoliva@redhat.com>
10138         * elf32-frv.c (elf32_frv_relocate_section): Don't warn on LABEL24
10139         relocs to undefweak symbols.
10140         (elf32_frv_relocate_section): Ditto for undefined symbols.
10141         2003-10-06  Alexandre Oliva  <aoliva@redhat.com>
10142         * elf32-frv.c (elf32_frv_create_dynamic_sections): Make sure
10143         gotfixup section was created.
10144         2003-09-30  Alexandre Oliva  <aoliva@redhat.com>
10145         * elf32-frv.c (elf32_frv_howto_table): Change GOT12,
10146         FUNCDESC_GOT12, GOTOFF12 and FUNCDESC_GOTOFF12 to
10147         complain_overflow_signed.
10148         * elf32-frv.c (_frv_add_rofixup): Do not error out if contents
10149         have not been allocated.
10150         (_frv_emit_got_relocs_plt_entries): Return non-void.  Assert
10151         privfd only if dynamic sections were created.
10152         (elf32_frv_relocate_section): Compute gprel_segment, and use it
10153         for GPREL relocs.  When linking relocatable FDPIC executables,
10154         emit warnings for relocations that would be illegal on PIE or
10155         shared libraries.  Emit rofixup for R_FRV_32 only if input object
10156         is not FDPIC.
10157         (_frv_create_got_section): Define _gp symbol in the rofixup
10158         section.
10159         (elf32_frv_finish_dynamic_sections): If rofixups needed but
10160         dynamic sections missing, error out requesting -melf32frvfd.
10161         2003-09-19  Alexandre Oliva  <aoliva@redhat.com>
10162         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Rearrange
10163         computation of addends from section and global or local symbol
10164         value.  Change return type to bfd_boolean, and return a failure if
10165         a dynamic FUNCDESC or FUNCDESC_VALUE relocation that requires a
10166         nonzero addend is required.
10167         (elf32_frv_relocate_section): Likewise.  Print error for
10168         unsupported nonzero addends.
10169         2003-09-18  Alexandre Oliva  <aoliva@redhat.com>
10170         * elf32-frv.c (FRV_SYM_LOCAL): In the absence of dynamic sections,
10171         force everything local.
10172         (_frv_emit_got_relocs_plt_entries): Cope with NULL sec.
10173         * elf32-frv.c (struct frv_elf_link_hash_table): Added sgotfixup.
10174         (frv_gotfixup_section): New.
10175         (FRV_SYM_LOCAL): Accept undefweak and local common symbols.
10176         (struct frv_pic_relocs_info): Split relocs into relocs32, relocsfd
10177         and relocsfdv.
10178         (_frv_add_rofixup): New.
10179         (_frv_emit_got_relocs_plt_entries): Generate fixups for non-PIE
10180         fdpic executables.  Use FRV_SYM_LOCAL more widely to simplify and
10181         improve some ugly conditions.
10182         (elf32_frv_relocate_section): Likewise.  Reject inter-segment
10183         relocations in fdpic.
10184         (_frv_create_got_section): Create .rofixup.got section.
10185         (struct _frv_dynamic_got_info): Added fixups.
10186         (_frv_count_got_plt_entries): Account in-GOT relocations into
10187         relocs32, relocsfd and relocsfdv.  Account them into relocs or
10188         fixups, as appropriate.
10189         (elf32_frv_size_dynamic_sections): Size rofixup section.  Simplify
10190         sizing of gotrel.
10191         (elf32_frv_finish_dynamic_sections): Verify that the right number
10192         of relocations and fixups was generated.
10193         (elf32_frv_check_relocs): Compute relocs32, relocsfd and
10194         relocsfdv.
10195         * elf32-frv.c (FRV_SYM_LOCAL): New macro, used instead of
10196         SYMBOL_CALLS_LOCAL and SYMBOL_REFERENCES_LOCAL.
10197         (FRV_FUNCDESC_LOCAL): New macro, used to decide whether a function
10198         descriptor of a (formerly-)global symbol is local.
10199         (struct frv_pic_relocs_info): Adjust comments.
10200         (_frv_emit_got_relocs_plt_entries): Adjust.
10201         (elf32_frv_relocate_section): Likewise.
10202         (_frv_count_got_plt_entries): Likewise.
10203         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Don't add global
10204         symbol's value to addend in the common preamble.  Decay dynamic
10205         symbols to section+offset if they bind or call locally, for GOT
10206         and FUNCDESC_VALUE, respectively.
10207         (elf32_frv_relocate_section): Likewise.
10208         (elf32_frv_check_relocs): Don't register as dynamic symbols of
10209         internal or hidden visibility.
10210         2003-09-17  Alexandre Oliva  <aoliva@redhat.com>
10211         * elf32-frv.c (_frv_emit_got_relocs_plt_entries): Get addend as
10212         argument, so as to not call _bfd_elf_rel_local_sym to compute it.
10213         (elf32_frv_relocate_section): Pass relocation addend in.  Use
10214         original relocation addend to look up the got relocs/plt entries
10215         table.  Do not call _bfd_elf_rel_local_sym.  Don't error out when
10216         processing relocations that reference .scommon symbols.
10217         2003-09-15  Alexandre Oliva  <aoliva@redhat.com>
10218         Introduce support for dynamic linking.
10219         * elf32-frv.c (R_FRV_FUNCDESC_VALUE): Mark it as 64 bits.
10220         (elf32_frv_rel_32_howto, elf32_frv_rel_funcdesc_howto,
10221         elf32_frv_rel_funcdesc_value_howto): New REL descriptors.
10222         (frv_reloc_type_lookup): Return REL howtos for executables and
10223         dynamic libraries.
10224         (frv_info_to_howto_rel): New.
10225         (struct frv_elf_link_hash_table): New.
10226         (frv_hash_table, frv_got_section, frv_gotrel_section,
10227         frv_plt_section, frv_pltrel_section, frv_relocs_info,
10228         frv_got_initial_offset, frv_plt_initial_offset): New macros.
10229         (frv_elf_link_hash_table_create): New.
10230         (struct frv_pic_relocs_info): New.
10231         (frv_pic_relocs_info_hash, frv_pic_relocs_info_eq): New.
10232         (frv_pic_relocs_info_find): New.
10233         (frv_pic_relocs_info_for_global, frv_pic_relocs_info_for_local):
10234         New.
10235         (FRV_LZPLT_BLOCK_SIZE, FRV_LZPLT_RESOLVE_LOC): New.
10236         (_frv_add_dyn_reloc, _frv_osec_to_segment): New.
10237         (_frv_emit_got_relocs_plt_entries): New.
10238         (elf32_frv_relocate_section): Add support for dynamic linking.
10239         Handle new relocations.
10240         (_frv_create_got_section): New.
10241         (elf32_frv_create_dynamic_sections): New.
10242         (ELF_DYNAMIC_INTERPRETER): New.
10243         (struct _frv_dynamic_got_info): New.
10244         (_frv_count_got_plt_entries): New.
10245         (struct _frv_dynamic_got_plt_info): New.
10246         (_frv_compute_got_alloc_data): New.
10247         (_frv_get_got_entry, _frv_get_fd_entry): New.
10248         (_frv_assign_got_entries, _frv_assign_plt_entries): New.
10249         (_frv_resolve_final_relocs_info): New.
10250         (elf32_frv_size_dynamic_sections): New.
10251         (elf32_frv_finish_dynamic_sections): New.
10252         (elf32_frv_adjust_dynamic_symbol): New.
10253         (elf32_frv_finish_dynamic_symbol): New.
10254         (elf32_frv_check_relocs): Handle new relocs.  Explain how the
10255         whole thing works.
10256         (elf_info_to_howto_rel): Define.
10257         (bfd_elf32_bfd_link_hash_table_create): Define.
10258         (elf_backend_create_dynamic_sections): Define.
10259         (elf_backend_adjust_dynamic_symbol): Define.
10260         (elf_backend_size_dynamic_sections): Define.
10261         (elf_backend_finish_dynamic_symbol): Define.
10262         (elf_backend_finish_dynamic_sections): Define.
10263         (elf_backend_want_got_sym): Define.
10264         (elf_backend_got_header_size): Define.
10265         (elf_backend_want_got_plt): Define.
10266         (elf_backend_plt_readonly): Define.
10267         (elf_backend_want_plt_sym): Define.
10268         (elf_backend_plt_header_size): Define.
10269         (elf_backend_may_use_rel_p): Define.
10270         (elf_backend_may_use_rela_p): Define.
10271         (elf_backend_default_use_rela_p): Define.
10272         2003-08-08  Alexandre Oliva  <aoliva@redhat.com>
10273         * elf32-frv.c (R_FRV_FUNCDESC_VALUE, R_FRV_FUNCDESC_GOTOFF12,
10274         R_FRV_FUNCDESC_GOTOFFHI, R_FRV_FUNCDESC_GOTOFFLO, R_FRV_GOTOFF12,
10275         R_FRV_GOTOFFHI, R_FRV_GOTOFFLO): New.
10276         (frv_reloc_map): Map the corresponding BFD relocs to them.
10277         (frv_reloc_type_lookup): ... and back to BFD relocs.
10278         * reloc.c: New relocs.
10279         * bfd-in2.h, libbfd.h: Rebuilt.
10280         2003-08-04  Alexandre Oliva  <aoliva@redhat.com>
10281         * elf32-frv.c (R_FRV_GOT12, R_FRV_GOTHI, R_FRV_GOTLO,
10282         R_FRV_FUNCDESC, R_FRV_FUNCDESC_GOT12, R_FRV_FUNCDESC_GOTHI,
10283         R_FRV_FUNCDESC_GOTLO): New.
10284         (frv_reloc_map): Map the corresponding BFD relocs to them.
10285         (frv_reloc_type_lookup): ... and back to BFD relocs.
10286         * reloc.c: New relocs.
10287         * bfd-in2.h, libbfd.h: Rebuilt.
10288
10289 2004-01-05  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
10290
10291         * elf32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10292         targets to support pages of up to 64kB.
10293         (elf32_bed): Redefine to get a separate backend data structure for
10294         traditional targets.
10295         * elf64-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10296         targets to support pages of up to 64kB.
10297         (elf64_bed): Redefine to get a separate backend data structure for
10298         traditional targets.
10299         * elfn32-mips.c (ELF_MAXPAGESIZE): Redefine for traditional
10300         targets to support pages of up to 64kB.
10301         (elf32_bed): Redefine to get a separate backend data structure for
10302         traditional targets.
10303
10304 2004-01-04  Mark Kettenis  <kettenis@gnu.org>
10305
10306         * elf32-sparc.c (elf32_sparc_grok_psinfo): New function.
10307
10308 2004-01-02  Mark Kettenis  <kettenis@gnu.org>
10309
10310         * elf32-i386.c (elf_i386_grok_prstatus): Add support for FreeBSD.
10311         (elf_i386_grok_psinfo): Likewise.
10312
10313 2004-01-02  Bernardo Innocenti  <bernie@develer.com>
10314
10315         * config.bfd: Add m68k-uClinux target.
10316
10317 2004-01-01  Grant Edwards <grante@visi.com>
10318
10319         * elflink.h (elf_gc_sections): Warn when gc-sections option is ignored.
10320         * elf32-h8300.c (elf32_h8_gc_mark_hook): New function.
10321         (elf32_h8_gc_sweep_hook): New function.
10322         (elf_backend_gc_mark_hook): Define.
10323         (elf_backend_gc_sweep_hook): Define.
10324         (elf_backend_can_gc_sections): Define.
10325
10326 For older changes see ChangeLog-0203
10327 \f
10328 Local Variables:
10329 mode: change-log
10330 left-margin: 8
10331 fill-column: 74
10332 version-control: never
10333 End: