bfd/ChangeLog

   1 2007-09-17  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/fi.po: New Finnish translation.
   4         * po/es.po: Updated Spanish translation.
   5         * configure.in (ALL_LINGUAS): Add fi.
   6         * configure: Regenerate.
   7         * po/bfd.pot: Regenerate.
   8
   9 2007-09-15  Nick Clifton  <nickc@redhat.com>
  10
  11         * bfd.c (_bfd_default_error_handler): fflush stdout.
  12
  13 2007-09-14  Alan Modra  <amodra@bigpond.net.au>
  14
  15         * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
  16         been called on all error return paths.
  17         (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
  18         Clear padding after filename
  19
  20 2007-09-14  Alan Modra  <amodra@bigpond.net.au>
  21
  22         * format.c (bfd_check_format_matches): Record matching targets even
  23         when "matching" is NULL to allow bfd_associated_vector matches.
  24         Consolidate error return code.  Consolidate ok return code.  Always
  25         restore original target and format on error.
  26
  27 2007-09-14  Alan Modra  <amodra@bigpond.net.au>
  28
  29         * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
  30         long long.  Partly revert 2007-07-12 change, so that
  31         BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
  32         independent of "void *" size.
  33         * configure: Regenerate.
  34         * config.in: Regenerate.
  35         * Makefile.in: Regenerate.
  36
  37 2007-09-12  Alan Modra  <amodra@bigpond.net.au>
  38
  39         * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
  40         and elf_backend_fprintf_vma.
  41         (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
  42         * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
  43         * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
  44         (elf_backend_fprintf_vma): Likewise.
  45         (elfNN_bed): Don't init removed fields.
  46         * bfd.c (is32bit): New function.
  47         (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
  48
  49 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
  50
  51         * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
  52         bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
  53         * ieee.c (ieee_write_processor): Update coldfire architecture
  54         list.
  55         * bfd-in2.h: Rebuilt.
  56         * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
  57         (m68k_arch_features): Likewise.
  58         * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
  59         (elf32_m68k_print_private_bfd_data): Likewise.
  60
  61 2007-09-11  Jan Beulich  <jbeulich@novell.com>
  62
  63         * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
  64         * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
  65
  66 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
  67
  68         * elf64-ppc.c (func_desc_adjust): When resolving undefined
  69         references to dot-symbols, transfer def_regular and
  70         def_dynamic from the descriptor symbol.
  71
  72 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
  73
  74         * config.bfd: Set want64 for spu-*-elf.
  75
  76 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
  77
  78         PR ld/2864, ld/5006
  79         * elf.c (special_sections): Comment typo.
  80         (elf_fake_sections): Force SHT_PROGBITS for sections that are
  81         SHT_NOBITS if BFD section flags say they have contents.
  82
  83 2007-09-04  Michael Snyder  <msnyder@access-company.com>
  84
  85         * elf32-bfin.c (howto_table): Cut and paste error?
  86         Name field of reloc is wrong.
  87
  88 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
  89
  90         * elf32-spu.c (elf_howto_table): Formatting.
  91
  92 2007-09-02  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         PR ld/4986
  95         * dwarf2.c (new_line_sorts_after): Undo the last change.
  96         (add_line_info): Only keep the last entry with the same address
  97         and end sequence.
  98
  99 2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         PR ld/4986
 102         * dwarf2.c (new_line_sorts_after): Also compare line number.
 103
 104 2007-08-31  Jesse Michael  <jmichael@suse.de>
 105
 106         * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
 107         zerofill sections.
 108
 109 2007-08-28  David Heine  <dlheine@tensilica.com>
 110
 111         * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
 112         narrowing instructions.
 113
 114 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 115             Joseph Myers  <joseph@codesourcery.com>
 116
 117         * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
 118         then on type.
 119
 120 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 121
 122         * config.bfd: Add support for i[3-7]86-*-dragonfly*.
 123         * configure.in: Likewise.
 124         * configure: Regenerate.
 125
 126 2007-08-25  Ulrich Weigand  <uweigand@de.ibm.com>
 127             Alan Modra  <amodra@bigpond.net.au>
 128
 129         * elf.c (elfcore_grok_spu_note): New function.
 130         (elf_parse_notes): Call it.
 131
 132 2007-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
 135         indentation.
 136
 137 2007-08-24  Pedro Alves  <pedro_alves@portugalmail.pt>
 138
 139         * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
 140         guard.  Make it host independent.
 141         (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
 142         NT_WIN32PSTATUS.
 143
 144 2007-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 145
 146         * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
 147         * elf.c (elfcore_read_notes): Split to ...
 148         (elf_read_notes) ... here ...
 149         (elf_parse_notes): ... and here.  Check `bfd_get_format (abfd)' with
 150         the former subfunctions called only for BFD_CORE.
 151         Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
 152         (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
 153         (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
 154         (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
 155         Code advisory: Roland McGrath
 156
 157 2007-08-24  Daniel Jacobowitz  <dan@codesourcery.com>
 158
 159         * elf64-mips.c (elf_backend_sign_extend_vma): Define.
 160
 161 2007-08-24  Alan Modra  <amodra@bigpond.net.au>
 162
 163         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
 164
 165 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * Makefile.am: Run "make dep-am".
 168         * Makefile.in: Regenerated.
 169
 170 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * elf32-i386.c: Include "bfd_stdint.h".
 173         (elf_i386_rtype_to_howto): New function.
 174         (elf_i386_info_to_howto_rel): Use it.
 175         (x86_64_opcode16): New union type.
 176         (elf_i386_check_tls_transition): New function.
 177         (elf_i386_tls_transition): Updated to check transition and
 178         issue an error if a transition isn't supported.
 179         (elf_i386_check_relocs): Return FALSE if
 180         elf_i386_tls_transition returns FALSE.
 181         (elf_i386_gc_sweep_hook): Likewise.
 182         (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
 183         on TLS transitions.
 184
 185         * elf64-x86-64.c: Include "bfd_stdint.h".
 186         (x86_64_opcode16): New union type.
 187         (x86_64_opcode32): Likewise.
 188         (elf64_x86_64_check_tls_transition): New function.
 189         (elf64_x86_64_tls_transition): Updated to check transition and
 190         issue an error if a transition isn't supported.
 191         (elf64_x86_64_check_relocs): Return FALSE if
 192         elf64_x86_64_tls_transition returns FALSE.
 193         (elf64_x86_64_gc_sweep_hook): Likewise.
 194         (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
 195         on TLS transitions.
 196
 197 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * elfxx-ia64.c: Convert to ISO C90 prototypes.
 200         (elfNN_hpux_backend_section_from_bfd_section): Make it static.
 201
 202 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         * elf64-x86-64.c: Remove trailing whitespace.
 205         * elfxx-ia64.c: Likewise.
 206
 207 2007-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 208
 209         * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
 210         to ELF hash entry instead of an integer for local test.
 211         (elf_i386_check_relocs): Updated.
 212         (elf_i386_gc_sweep_hook): Likewise.
 213         (elf_i386_relocate_section): Likewise.
 214
 215         * elf64-x86-64.c  (elf64_x86_64_tls_transition): Accept a
 216         pointer to ELF hash entry instead of an integer for local
 217         test.
 218         (elf64_x86_64_check_relocs): Updated.
 219         (elf64_x86_64_gc_sweep_hook): Likewise.
 220         (elf64_x86_64_relocate_section): Likewise.
 221
 222 2007-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         * elf32-i386.c (elf_i386_tls_transition): Break long line.
 225         * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
 226
 227 2007-08-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 228
 229         * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
 230         (ELF_MINPAGESIZE): Fixed its size guess.  Sanity checked its size.
 231         (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
 232
 233 2007-08-20  Nick Clifton  <nickc@redhat.com>
 234
 235         * elflink.c (elf_fixup_link_order): Rewrite conversion of
 236         s->alignment_power into an offset mask in order to avoid a gcc
 237         error message.
 238
 239 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
 240
 241         * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
 242         Change sparc64-*-linux-* to sparc64*-*-linux-*.
 243
 244 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 245
 246         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 247
 248 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         * elf.c: Revert last change.
 251
 252 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
 255         (bfd_section_from_phdr): Likewise.
 256         (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
 257         if there is an attribute section.
 258         (_bfd_elf_map_sections_to_segments): Likewise.
 259         (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
 260
 261 2007-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         PR ld/4918
 264         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
 265         on ___tls_get_addr for GD->LE/LD->LE transitions when not
 266         building shared library.
 267
 268         * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
 269         R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
 270         when not building shared library.
 271
 272 2007-08-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 273
 274         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
 275         initialized only on the first PT_LOAD.  New variable LOADBASE_SET.
 276         Removed PF_R checking for IA-64 vDSOs as redundant now.
 277         Code advisory: Roland McGrath
 278
 279 2007-08-13  Richard Sandiford  <richard@codesourcery.com>
 280
 281         * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
 282         (mips_elf_record_global_got_symbol): Increment local_gotno for
 283         each forced-local symbol.
 284         (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
 285         mips_elf_record_global_got_symbol for VxWorks too.
 286         (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
 287         to true after computing the GOT size.
 288         (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
 289         got.offset == 1.  Only adjust global_gotno if computed_got_sizes.
 290         For VxWorks, add a local entry when hiding a symbol that needs a
 291         plt but has not been marked as needing a global got entry.
 292         (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
 293         false.
 294
 295 2007-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
 296
 297         * coffgen.c (coff_get_normalized_symtab): Correct cast.
 298
 299 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 300
 301         * elf.c (elf_modify_segment_map): Add remove_empty_load param.
 302         Don't remove empty PT_LOAD header if false.
 303         (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
 304         to elf_modify_segment_map.
 305         (assign_file_positions_for_load_sections): Pass false to
 306         elf_modify_segment_map.
 307
 308 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 309
 310         * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
 311         Update stub comments.
 312         (build_plt_stub): Build two variants, one without "addis".
 313         (ppc_build_one_stub): Build stubs without "addis" if possible.
 314         (ppc_size_one_stub): Size new stubs.
 315
 316 2007-08-11  Richard Sandiford  <richard@codesourcery.com>
 317
 318         * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
 319
 320 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 321
 322         * aoutx.h (aout_get_external_symbols): Return if count is zero.
 323
 324 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR ld/4909
 327         * elf.c (print_segment_map): New function.
 328         (assign_file_positions_for_load_sections): Call print_segment_map
 329         when a section can't be allocated in segment.
 330
 331 2007-08-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 332
 333         * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
 334
 335 2007-08-07  Nick Clifton  <nickc@redhat.com>
 336
 337         * po/bfd.pot: Updated template.
 338         * po/BLD-POTFILES.in: Regenerate.
 339
 340 2007-08-07  Alan Modra  <amodra@bigpond.net.au>
 341
 342         * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
 343         bss segments.
 344
 345 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 346
 347         * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
 348         * Makefile.in: Regenerated.
 349
 350 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 351
 352         * configure.in: Update version to 2.18.50.
 353         * configure: Regenerated.
 354
 355 2007-08-06  Paul Brook  <paul@codesourcery.com>
 356
 357         * elf32-arm.c (elf32_arm_link_hash_entry): Add
 358         plt_maybe_thumb_refcount.
 359         (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
 360         (elf32_arm_copy_indirect_symbol): Ditto.
 361         (elf32_arm_adjust_dynamic_symbol): Ditto.
 362         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
 363         (arm_add_to_rel): Ditto.
 364         (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
 365         R_ARM_THM_CALL.  Handle R_ARM_THM_JUMP19 against a PLT stub.
 366         (elf32_arm_gc_sweep_hook): Call check_use_blx.  Update plt counts
 367         for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
 368         (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
 369         and R_ARM_THM_JUMP19.
 370         (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
 371         (elf32_arm_finish_dynamic_symbol): Ditto.
 372         (elf32_arm_output_plt_map): Ditto.
 373
 374 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 375
 376         * elf.c (rewrite_elf_program_header): Handle sections not sorted
 377         by address.
 378         (copy_elf_program_header): Likewise.
 379
 380 2007-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         * elf-bfd.h (xvec_get_elf_backend_data): Add const.
 383
 384         * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
 385         * elfcore.h (elf_core_file_p): Likewise.
 386
 387 2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 388
 389         * coffcode.h (ALIGN_SET): Removed.
 390         (ELIFALIGN_SET): Likewise.
 391         (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
 392         IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
 393         IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
 394         IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
 395
 396 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 397
 398         * vms-tir.c (new_section): Fix cut and paste error.
 399
 400         * aoutx.h (aout_link_add_symbols): Return if count is zero.
 401
 402         * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
 403         pointer must be non-null.
 404
 405 2007-08-01  Tristan Gingold  <gingold@adacore.com>
 406
 407         * coffcode.h (coff_sort_func_alent): New function.
 408         (coff_slurp_line_table): Sort line table if not already sorted.
 409
 410 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
 411
 412         * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
 413         GCC 3.4.x warning.
 414
 415 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 416
 417         * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
 418         r_type.
 419         (swap_std_reloc_in): Likewise.
 420         (aout_link_input_section_std): Likewise.  Return with an error
 421         on unexpected relocation type.
 422         (aout_link_input_section_ext): Likewise.
 423
 424 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 425
 426         PR4694
 427         * aoutx.h (final_link): Write a zero in first word of
 428         stringtab if no symbols rather than corrupting last byte
 429         of text/data.
 430
 431 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
 432
 433         * elf.c (get_program_header_size): Adjacent loadable .note*
 434         sections need just one PT_NOTE segment.
 435         (_bfd_elf_map_sections_to_segments): Likewise.
 436
 437 2007-07-30  Michael Snyder  <msnyder@access-company.com>
 438
 439         * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
 440         2007-07-26.  Buffer still in use, can't be freed.
 441
 442 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 443
 444         * cofflink.c (coff_link_add_symbols): Return if count is zero.
 445
 446         * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
 447
 448         * aoutx.h (slurp_symbol_table): Return if count == 0.
 449
 450         * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
 451
 452         * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
 453
 454 2007-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
 457
 458 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 459
 460         * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
 461
 462         * linker.c (bfd_section_already_linked_table_insert): Change
 463         return type from void to boolean.  Return FALSE on failure.
 464         (_bfd_generic_section_already_linked): Test return value of
 465         bfd_section_already_linked_table_insert, call fatal on error.
 466
 467         * elflink.c (_bfd_elf_section_already_linked): Test return value
 468         of bfd_section_already_linked_table_insert, call fatal on error.
 469
 470         * libbfd-in.h (bfd_section_already_linked_table_insert): Update
 471         return type to bfd_boolean.
 472
 473         * libbfd.h: Regenerate.
 474
 475 2007-07-26  Adam Nemet  <anemet@caviumnetworks.com>
 476
 477         * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
 478         bfd_slurp_armap): Improve function comment.
 479
 480 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 481
 482         * linker.c (already_linked_newfunc): Check for NULL return from
 483         bfd_hash_allocate.
 484
 485         * coffgen.c (fixup_symbol_value): Guard against null;
 486         bfd_is_com_section will dereference the section pointer.
 487
 488         * syms.c (bfd_decode_symclass): Guard against NULL, since
 489         bfd_is_com_section dereferences the pointer.
 490
 491         * srec.c (srec_scan): Check for EOF (critical because return value
 492         will be used as array index).
 493
 494         * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
 495         are not to be cached, free the temporary buffer.
 496
 497         * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
 498         or count == zero.
 499
 500         * tekhex.c (first_phase): Check return value for null.
 501
 502         * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
 503         pointer increment.
 504
 505 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 506
 507         * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
 508         check on dynobj.  Remove bed shadow.
 509
 510         * srec.c (srec_get_section_contents): Return immediately on
 511         count zero.  Check that offset and count are within section.
 512         * libbfd.c (_bfd_generic_get_section_contents): Check that
 513         offset + count does not overflow.
 514
 515         * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
 516         is zero.  Correct return value on error.
 517         * mmo.c (mmo_canonicalize_symtab): Likewise.
 518         * binary.c (binary_canonicalize_symtab) Correct return on error.
 519
 520 2007-07-26  Thiemo Seufer  <ths@mips.com>
 521
 522         * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
 523
 524 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 525
 526         * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
 527         bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
 528         says there are no relocs.
 529
 530 2007-07-26  Doug Kwan  <dougkwan@google.com>
 531
 532         Speed up bfd_dwarf2_find_line.
 533         * dwarf2.c (struct dwarf2_debug): Add new fields to support function
 534         and variable info hash tables. Add last_comp_unit, info_hash_count,
 535         funcinfo_hash_table, varinfo_hash_table, hash_units_head.
 536         (struct comp_unit): Add prev_unit, cached.
 537         (struct info_list_node, struct info_hash_entry,
 538         struct info_hash_table): New.
 539         (info_hash_table_newfunc, create_info_hash_table,
 540         insert_info_hash_table, lookup_info_hash_table): New functions
 541         implementing function and variable info hash tables.
 542         (scan_unit_for_symbols): Add checks to make sure hash tables are
 543         consistent with compilation units.
 544         (comp_unit_maybe_decode_line_info): New function.
 545         (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
 546         (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
 547         info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
 548         stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
 549         stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
 550         functions. Make use of info hash tables to speed up
 551         bfd_dwarf2_find_line.
 552         (find_line): Use hash table for faster lookup if it is turned on.
 553         Also add code to maintain bi-directional link in comp units.
 554
 555 2007-07-25  Michael Snyder  <msnyder@access-company.com>
 556
 557         * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
 558         if size == 0; return and avoid possible null pointer issues.
 559
 560 2007-07-25  Alan Modra  <amodra@bigpond.net.au>
 561
 562         * linker.c (generic_link_add_symbol_list): Warning fix.
 563
 564 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 565
 566         * opncls.c (bfd_make_writable): Check return from bfd_malloc.
 567
 568         * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
 569         on bfd_malloc error rather than goto error_return.
 570
 571 2007-07-24  Alan Modra  <amodra@bigpond.net.au>
 572
 573         * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
 574         _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
 575         _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
 576         _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
 577         bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
 578         bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
 579         bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
 580         bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
 581         struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
 582         elf_sym_name_compare, elf_create_symbuf,
 583         bfd_elf_match_symbols_in_sections,
 584         _bfd_elf_match_sections_by_type): Move to here..
 585         * elf.c: ..from here.
 586
 587 2007-07-23  Richard Sandiford  <richard@codesourcery.com>
 588
 589         * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
 590         of weakdef->root.type if weakdef has no regular definition.
 591
 592 2007-07-22  Adam Nemet  <anemet@caviumnetworks.com>
 593
 594         * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
 595         small_data_overflow_reported.
 596         (_bfd_mips_elf_link_hash_table_create): Initialize it.
 597         (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
 598         small-data section overflow.
 599
 600 2007-07-19  Doug Kwan  <dougkwan@google.com>
 601
 602         PR binutils/4797
 603         * dwarf2.c: (find_line) Do not dereference functionname_ptr if
 604         do_line is true.
 605
 606 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 607
 608         * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
 609         non-ELF sections.
 610
 611 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 612
 613         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
 614         vma and size for dynamic tags from the output sections.
 615
 616 2007-07-18  Alan Modra  <amodra@bigpond.net.au>
 617
 618         * elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
 619         * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
 620         symbol.  Instead cache ELF section index.  Remove redundant
 621         checks of st_shndx.
 622
 623 2007-07-15  Mike Frysinger  <vapier@gentoo.org>
 624
 625         * trad-core.c (NBPG): If not defined, set to getpagesize().
 626
 627 2007-07-13  Roland McGrath  <roland@redhat.com>
 628
 629         * elf-bfd.h (struct elf_obj_tdata): Revert last change.
 630         Add after_write_object_contents, after_write_object_contents_info.
 631         * elf.c (_bfd_elf_write_object_contents): Revert last change.
 632         Instead, call after_write_object_contents if set.
 633
 634 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 635
 636         * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
 637         (BFD_HOSTPTR_T): Host pointer type for casting a
 638         pointer to an integer type.
 639         (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
 640         (sprintf_vma, fprintf_vma): Add support for long long prints.
 641         * bfd-in2.h: Regenerate.
 642         * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
 643         (BFD_HOSTPTR_T): Host pointer type for casting a
 644         pointer to an integer type. Default is "unsigned long".
 645         (AC_CHECK_SIZEOF(void *)): New.
 646         (host64): Set it if the pointer size is 8.
 647         * configure: Regenerate.
 648         * config.in: Add macro SIZEOF_VOID_P.
 649         * coffcode.h: Replace host ptr type assuming "long" with
 650         bfd_hostptr_t type.
 651         * coffgen.c: Likewise.
 652         * elf-eh-frame.c: Likewise.
 653         * peicode.h: Likewise.
 654
 655 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         * Makefile.in: Regenerated.
 658
 659 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         PR binutils/4756
 662         * simple.c (bfd_simple_get_relocated_section_content): Don't
 663         apply relocation on executable and shared library.
 664
 665 2007-07-10  Nathan Sidwell  <nathan@codesourcery.com>
 666
 667         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
 668         copy relocs on vxworks.
 669
 670 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
 671
 672         * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
 673         * elf64-alpha.c (alpha_elf_size_info): Likewise.
 674         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
 675         * elf64-mips.c (mips_elf64_size_info): Likewise.
 676         * elf64-s390.c (s390_elf64_size_info): Likewise.
 677         * elf64-sparc.c (elf64_sparc_size_info): Likewise.
 678
 679 2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * elflink.c (bfd_elf_record_link_assignment): Handle indirect
 682         symbol.
 683         (_bfd_elf_merge_symbol): Properly update normal symbol when
 684         overriding the versioned symbol from a dynamic library.
 685
 686 2007-07-09  Roland McGrath  <roland@redhat.com>
 687
 688         * elf-bfd.h (struct elf_obj_tdata): Add members
 689         emit_note_gnu_build_id and note_gnu_build_id_sec.
 690         * elf.c (_bfd_id_note_section_size): New global function.
 691         (read_hex, _bfd_elf_write_build_id_section): New static functions.
 692         (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
 693         if emit_note_gnu_build_id is set.
 694         * Makefile.am (elf.lo): Update dependencies.
 695
 696         * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
 697         (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
 698         * elfcode.h (elf_checksum_contents): New macro and function.
 699         (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
 700
 701 2007-07-06  Michael Snyder  <msnyder@access-company.com>
 702
 703         * elflink.c (elf_link_add_object_symbols): Return via
 704         error_free_vers on "notice" failure.
 705
 706 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 707
 708         * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
 709         if arch is unknown.
 710
 711 2007-07-04  Nick Clifton  <nickc@redhat.com>
 712
 713         Import this patch from an internal tree:
 714
 715         2001-07-17  Richard Henderson  <rth@redhat.com>
 716
 717         * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
 718         compensate for high bit set in R_MEP_LOW16.
 719
 720 2007-07-03  Joseph Myers  <joseph@codesourcery.com>
 721
 722         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
 723         input attributes if value has been copied.
 724
 725 2007-07-03  Nick Clifton  <nickc@redhat.com>
 726
 727         * COPYING: Replace with GPLv3 text.
 728         * aix386-core.c: Update copyright notice to refer to GPLv3.
 729         * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
 730         aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
 731         aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
 732         archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
 733         binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
 734         cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
 735         coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
 736         coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
 737         coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
 738         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
 739         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
 740         coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
 741         coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
 742         coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
 743         cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
 744         cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
 745         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
 746         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
 747         cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
 748         cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
 749         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
 750         cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
 751         cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
 752         cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
 753         cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
 754         cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
 755         cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
 756         demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
 757         ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
 758         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
 759         elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
 760         elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
 761         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
 762         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
 763         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
 764         elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
 765         elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
 766         elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
 767         elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
 768         elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
 769         elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
 770         elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
 771         elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
 772         elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
 773         elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
 774         elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
 775         elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
 776         elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
 777         elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
 778         elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
 779         elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
 780         epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
 781         hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
 782         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
 783         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
 784         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
 785         libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
 786         libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
 787         linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
 788         m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
 789         mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
 790         newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
 791         nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
 792         ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
 793         pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
 794         pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
 795         pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
 796         pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
 797         pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
 798         reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
 799         simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
 800         srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
 801         sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
 802         trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
 803         vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
 804         xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
 805         xtensa-modules.c: Likewise.
 806         * elf32-sh-relocs.h: Add copyright notice.
 807         * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
 808         hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
 809         hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
 810         hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
 811         hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
 812         hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
 813         hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
 814         hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
 815         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
 816
 817 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 818
 819         * elfxx-mips.c (mips_elf_calculate_relocation): Handle
 820         R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
 821         * elf64-mips.c (mips_elf64_howto_table_rela): Support
 822         R_MIPS_TLS_DTPREL64.
 823
 824 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 825
 826         * Makefile.am: Run "make dep-am".
 827         * Makefile.in: Regenerate.
 828         * aclocal.m4: Regenerate.
 829         * config.in: Regenerate.
 830         * po/SRC-POTFILES.in: Regenerate.
 831         * po/bfd.pot: Regenerate.
 832
 833 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 834
 835         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
 836         symsec != NULL tests.
 837
 838 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 839
 840         PR 4712
 841         * elf.c (assign_file_positions_for_load_sections): Adjust lma
 842         by p_vaddr_offset.
 843
 844 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 845
 846         * aclocal.m4: Regenerated.
 847         * Makefile.in: Likewise.
 848
 849 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 850
 851         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
 852         (ppc_elf_merge_private_bfd_data): Call it.
 853
 854 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 855
 856         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
 857         (_bfd_mips_elf_merge_private_bfd_data): Call it.
 858
 859 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 860
 861         * elf-attrs.c: New.
 862         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
 863         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
 864         (elf-attrs.lo): Generate dependencies.
 865         * Makefile.in: Regenerate.
 866         * configure.in (elf): Add elf-attrs.lo.
 867         * configure: Regenerate.
 868         * elf-bfd.h (struct elf_backend_data): Add entries for object
 869         attributes.
 870         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
 871         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
 872         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
 873         New.
 874         (struct elf_obj_tdata): Add entries for object attributes.
 875         (elf_known_obj_attributes, elf_other_obj_attributes,
 876         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
 877         New.
 878         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
 879         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
 880         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
 881         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
 882         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
 883         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
 884         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
 885         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
 886         (bfd_section_from_shdr): Handle attributes sections.
 887         * elflink.c (bfd_elf_final_link): Handle attributes sections.
 888         * elfxx-target.h (elf_backend_obj_attrs_vendor,
 889         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
 890         elf_backend_obj_attrs_section_type): New.
 891         (elfNN_bed): Update.
 892         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
 893         aeabi_attribute_list): Remove.
 894         (struct elf32_arm_obj_tdata): Remove object attributes fields.
 895         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
 896         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
 897         Update for new object attributes interfaces.
 898         (uleb128_size, is_default_attr, eabi_attr_size,
 899         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 900         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 901         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
 902         elf32_arm_add_eabi_attr_int, attr_strdup,
 903         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
 904         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
 905         to generic code in elf-attrs.c.
 906         (elf32_arm_obj_attrs_arg_type): New.
 907         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
 908         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
 909         (bfd_elf32_bfd_final_link): Remove.
 910         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
 911         elf_backend_obj_attrs_arg_type,
 912         elf_backend_obj_attrs_section_type): New.
 913         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
 914         attributes.
 915         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
 916         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
 917         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
 918         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
 919         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
 920         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 921
 922 2007-06-29  Paul Brook  <paul@codesourcery.com>
 923
 924         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
 925         call veneers for call relocations against undefined symbols.
 926         (elf32_arm_final_link_relocate): Turn call to undefined symbol
 927         into a jump to the next instruction.
 928
 929 2007-06-29  Michael Snyder  <msnyder@access-company.com>
 930
 931         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
 932
 933 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
 934
 935         * Makefile.am: Add cr16 related entry
 936         * Makefile.in: Regenerate
 937         * archures.c: Add bfd_cr16_arch
 938         * bfd-in2.h: Regenerate
 939         * config.bfd: Add cr16-elf
 940         * configure.in: Add bfd_elf32_cr16_vec
 941         * configure: Regenerate.
 942         * targets.c: Added cr16 related information
 943         * cpu-cr16.c: New file.
 944         * elf32-cr16.c: New file.
 945         * reloc.c: Added cr16 relocs.
 946
 947 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 948
 949         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
 950         message for undefined version nodes.
 951         (elf_gc_sweep): Don't warn when zero size sections are
 952         removed.
 953
 954 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
 955
 956         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
 957         types.
 958
 959 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 960
 961         * elf32-spu.c (spu_elf_fake_sections): New function.
 962         (elf_backend_fake_sections): Define.
 963
 964 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 965
 966         * elf.c (assign_file_positions_for_load_sections): Use elf
 967         section header sh_size rather than bfd section size, simplifying
 968         .tbss handling.
 969
 970 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 971
 972         PR ld/4701
 973         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 974         segments meet gABI alignment requirements.  Don't allocate
 975         file space for bss sections in a segment also containing file
 976         or program headers.
 977
 978 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 979
 980         * bfd.c (struct bfd): Rename "next" to "archive_next".
 981         * archive.c: Rename uses throughout file.
 982         * archive64.c: Likewise.
 983         * coff-rs6000.c: Likewise.
 984         * ecoff.c: Likewise.
 985         * som.c: Likewise.
 986         * bfd-in2.h: Regenerate.
 987
 988         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 989         input bfds.
 990         * elf32-spu.c (spu_elf_create_sections): Likewise.
 991
 992 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 995         (_bfd_dwarf2_find_nearest_line): Use it.
 996         (_bfd_dwarf2_find_line): Use it.
 997
 998 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 999
1000         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1001
1002 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
1003
1004         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1005         to be used for calls from MIPS16 code.
1006
1007 2007-06-23  Andreas Schwab  <schwab@suse.de>
1008
1009         * configure.in (--with-separate-debug-dir): New option.
1010         * configure: Regenerate.
1011         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1012         * Makefile.in: Regenerate.
1013         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1014         bfd_follow_gnu_debuglink.
1015         (_bfd_dwarf2_find_line): Likewise.
1016
1017 2007-06-22  Nick Clifton  <nickc@redhat.com>
1018
1019         * dwarf2.c: Add support for reading in debug information via a
1020         .gnu_debuglink section:
1021         (struct dwarf2_debug): Add bfd field to record the bfd containing
1022         the debug info.
1023         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
1024         field in the dwarf2_debug structure.
1025         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1026         be found in the current bfd call bfd_follow_gnu_debuglink to see
1027         if another file contains the debug information.  If it does, open
1028         it and continue.
1029         (_bfd_dwarf2_find_line): Likewise.
1030
1031 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1032
1033         PR ld/4590
1034         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1035         when removing duplicated entries.
1036         (get_dyn_sym_info): Initialize the got_offset field to -1.
1037         Update call to sort_dyn_sym_info.
1038         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1039         array of addend and remove duplicates.
1040
1041 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1042
1043         * libpei.h (_bfd_XXi_final_link_postscript): Remove
1044         duplication.
1045         (bfd_target_pei_p): New.
1046         (bfd_target_pei_arch): New
1047         (bfd_target_efi_p): Likewise.
1048         (bfd_target_efi_arch): New
1049         (bfd_pe_executable_p): Use bfd_target_pei_p and
1050         bfd_target_efi_p.
1051
1052         * peicode.h (arch_type): New enum.
1053         (pe_arch): New function.
1054         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1055         if there is an EFI/PE target.
1056
1057 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1060
1061         * acinclude.m4: Don't include m4 files. Remove libtool
1062         kludge.
1063
1064         * Makefile.in: Regenerated.
1065         * aclocal.m4: Likewise.
1066         * configure: Likewise.
1067
1068 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
1069             Bob Wilson  <bob.wilson@acm.org>
1070
1071         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1072         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1073         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1074         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1075         (xtensa_get_property_predef_flags): Likewise.
1076         (compute_removed_literals): Pass new arguments to is_removable_literal.
1077         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1078         Do not remove literal if the NO_TRANSFORM property flag is set.
1079
1080 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
1081
1082         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1083         type (3) single-GOT entry, read tls_type from the hash table entry
1084         rather than the GOT entry.
1085
1086 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
1087
1088         * simple.c (bfd_simple_get_relocated_section_contents): Init
1089         input_bfds_tail.
1090
1091 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
1092
1093         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1094         created by objcopy --only-keep-debug.
1095         (_bfd_elf_init_private_section_data): Only change elf_section_type
1096         if it is SHT_NULL.
1097
1098         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1099         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
1100         and sh_flags instead of bfd section flags.  Delete voff and code
1101         keeping nobits segments aligned.
1102
1103 2007-05-25  Eric Christopher  <echristo@apple.com>
1104
1105         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1106         Check that sym_sec isn't NULL before accessing.
1107
1108 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1109
1110         * Makefile.in: Regnerate.
1111         * configure: Regenerate.
1112         * aclocal.m4: Regenerate.
1113         * doc/Makefile.in: Regenerate.
1114
1115 2007-05-22  Paul Brook  <paul@codesourcery.com>
1116
1117         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1118         with sec and sec_shndx.
1119         (elf32_arm_ouput_plt_map_sym): Use them.
1120         (elf32_arm_output_arch_local_syms): Output mapping symbols for
1121         interworking glue.
1122
1123 2007-05-18  Paul Brook  <paul@codesourcery.com>
1124
1125         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1126         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1127         (record_arm_to_thumb_glue): Add v5t non-pic glue.
1128         (elf32_arm_create_thumb_stub): Ditto.
1129
1130 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1131             Alan Modra  <amodra@bigpond.net.au>
1132
1133         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1134         section to the minimum alignment.
1135
1136 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1137             Alan Modra  <amodra@bigpond.net.au>
1138
1139         PR ld/4504
1140         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1141         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1142
1143         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1144         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1145         bss section.
1146         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1147         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1148         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1149         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1150         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1151         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1152         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1153         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1154         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1155         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1156         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1157         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1158         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1159         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1160         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1161         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1162         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1163
1164 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
1165
1166         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1167         input_section argument.  Create .rela.dyn relocations against
1168         symbol 0 rather than the section symbol.
1169         (mips_elf_local_got_index): Remove input_section argument.
1170         Update call to mips_elf_create_local_got_entry.
1171         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1172         (mips_elf_calculate_relocation): Update calls to
1173         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1174
1175 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1176
1177         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1178         handle the Thumb-2 JUMP19 relocation.
1179
1180 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
1181
1182         PR 4479
1183         * elf.c (elf_fake_sections): Don't allow backend to change
1184         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1185         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1186         fix from here.
1187
1188 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
1189
1190         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1191         invalid shstrndx.
1192         (bfd_elf_get_str_section): Likewise.
1193
1194 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1195
1196         PR 4497
1197         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
1198         "personality" a union.
1199         (cie_eq): Compare local_personality too.  Adjust personality
1200         comparison.
1201         (_bfd_elf_discard_section_eh_frame): Check binding on personality
1202         reloc sym to allow for bad symtab.  Use stashed local syms rather
1203         than reading personality local sym.  Handle discarded sections.
1204
1205 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1206
1207         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1208
1209 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1210
1211         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1212         (enum ppc_elf_plt_type): Move from..
1213         * elf32-ppc.c: ..here.
1214         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1215         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
1216         can_use_new_plt.  Make is_vxworks a bitfield.
1217         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1218         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
1219         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
1220         flags to better detect object files needing old bss-style plt.
1221         Allow secure plt to be used without rel16 relocs being detected.
1222         Warn if secure plt request cannot be allowed.
1223
1224 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1225
1226         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1227         * elf-bfd.h (struct elf_backend_data): Change return type of
1228         elf_backend_relocate_section to int.
1229         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1230         R_SPU_PPU64.
1231         (spu_elf_bfd_to_reloc_type): Convert new relocs.
1232         (spu_elf_count_relocs): New function.
1233         (elf_backend_count_relocs): Define.
1234         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1235         R_SPU_PPU64 relocs.
1236         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1237         returns 2.
1238         * bfd-in2.h: Regenerate.
1239         * libbfd.h: Regenerate.
1240
1241 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1242
1243         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1244         for R_ARM_ABS12 relocs.
1245         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1246         non-shared VxWorks PLT entries.
1247
1248 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1249
1250         PR 4454
1251         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1252         (_bfd_elf_discard_section_eh_frame): Handle local syms on
1253         personality relocation.
1254
1255 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1256
1257         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1258         rather than p_filesz to calculate the LMA of the end of a segment.
1259
1260 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
1261
1262         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1263         processing if symbol is defined in the executable.
1264
1265 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
1266
1267         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1268         (frvfdpic_elf_discard_info): New.
1269         (elf_backend_discard_info): Define for FDPIC.
1270
1271 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
1272
1273         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1274         attempt to scan if the bfd doesn't correspond to an ELF image.
1275         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1276
1277 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
1278
1279         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1280         for which _bfd_elf_section_offset returns -1.
1281
1282 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
1283
1284         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1285         (mark_functions_via_relocs): Likewise.
1286
1287 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1288
1289         * elflink.c (bfd_elf_final_link): Correct reloc handling for
1290         elf_backend_count_relocs.
1291         (bfd_elf_discard_info): Print an error if we can't read syms.
1292
1293 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1294
1295         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1296         invalid reloc code.
1297         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1298         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1299         define.
1300
1301 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1302
1303         * elf.c (assign_file_positions_for_load_sections): Don't check
1304         core segment.
1305
1306 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1309         and .rel.dyn aren't present.
1310
1311 2007-05-04  Nick Clifton  <nickc@redhat.com>
1312
1313         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1314         sections are present examine the indirect sections in an attempt
1315         to compute the correct relocation size.  If there is any
1316         ambiguity, produce an error and refuse to sort.
1317
1318 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
1319
1320         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1321
1322 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1323             Nick Clifton  <nickc@redhat.com>
1324
1325         PR gas/3041
1326         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1327         in the same way as relocs against external symbols.
1328
1329 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1330
1331         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1332         here.  Set sh_type to SHT_NOBITS if we won't be allocating
1333         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
1334         section-in-segment check.
1335         (assign_file_positions_for_non_load_sections): Don't set sh_offset
1336         here for sections that have already been handled above.
1337
1338 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1339
1340         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1341         and emit_stack_syms bitfields.
1342         (get_sym_h): Read all symbols if stack analysis will be done.
1343         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1344         params, and stash in hash table.
1345         (is_hint): Split off from..
1346         (is_branch): ..here.  Adjust callers.
1347         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
1348         and keep all syms.
1349         (write_one_stub): Fix mem leak.
1350         (find_function_stack_adjust): New function.
1351         (sort_syms_syms, sort_syms_psecs): New vars.
1352         (sort_syms): New function.
1353         (struct call_info, struct function_info): New.
1354         (struct spu_elf_stack_info): New.
1355         (alloc_stack_info, maybe_insert_function, func_name): New functions.
1356         (is_nop, insns_at_end, check_function_ranges): Likewise.
1357         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1358         (pasted_function, interesting_section, discover_functions): Likewise.
1359         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1360         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1361         (bfd_elf32_bfd_final_link): Define.
1362         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1363         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1364
1365 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
1366
1367         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1368         memory which we might not own.
1369
1370 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1371
1372         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1373         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1374         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1375
1376 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1377
1378         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1379         contents and relocs in parallel.
1380
1381 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1382
1383         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1384
1385 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1386
1387         * cpu-rs6000.c: Write Mimi's name in ASCII.
1388         * coff-rs6000.c: Likewise.
1389         * rs6000-core.c: Likewise.
1390
1391 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1392
1393         * sysdep.h: Include config.h first.
1394         Many files: Include sysdep.h before bfd.h.
1395         * Makefile.am: Run "make dep-am".
1396         * Makefile.in: Regenerate.
1397
1398 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
1399
1400         * sysdep.h: Revert last change.
1401
1402 2007-04-24  Nick Clifton  <nickc@redhat.com>
1403
1404         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1405         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1406
1407 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1408
1409         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1410         eh_frame_hdr table won't be created.
1411
1412 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1413
1414         * acinclude.m4: Include config/stdint.m4.
1415         * configure.in: Invoke GCC_HEADER_STDINT.
1416         * sysdep.h: Don't include ansidecl.h here.
1417         * configure: Regenerate.
1418         * config.in: Regenerate.
1419         * Makefile.in: Regenerate.
1420
1421 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1422
1423         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1424         bfd_mach_mcf_isa_c_emac): New.
1425         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1426         elf_isac_plt_entry, elf_isac_plt_info): New.
1427         (elf32_m68k_object_p): Add ISA_C.
1428         (elf32_m68k_print_private_bfd_data): Print ISA_C.
1429         (elf32_m68k_get_plt_info): Detect ISA_C.
1430         * cpu-m68k.c (arch_info): Add ISAC.
1431         (m68k_arch_features): Likewise,
1432         (bfd_m68k_compatible): ISAs B & C are not compatible.
1433
1434 2007-04-21  Nick Clifton  <nickc@redhat.com>
1435
1436         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1437         (ecoff_link_add_archive_symbols): Likewise.
1438         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1439         relent.howto.
1440         * ieee.c (parse_int): Initialise x.
1441         (must_parse_int): Initialise result.
1442         (ieee_slurp_external_symbols): Initialise value.
1443
1444 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1445
1446         * config.bfd (spu-*-elf): Delete targ_selvecs.
1447
1448 2007-04-19  Nick Clifton  <nickc@redhat.com>
1449
1450         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1451
1452 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1453
1454         * bfd.c (bfd_demangle): New function.
1455         * Makefile.am: Run "make dep-am".
1456         * Makefile.in: Regenerate.
1457         * bfd-in2.h: Regenerate.
1458
1459 2007-04-18  Matthias Klose  <doko@ubuntu.com>
1460
1461         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1462         (bfdver.h): Use the date in non-release builds for the soversion.
1463         * Makefile.in: Regenerate.
1464
1465 2007-04-17  Paul Brook  <paul@codesourcery.com>
1466
1467         * elf.c (_bfd_elf_is_function_type): New function.
1468         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1469         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1470         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1471         * elf-bfd.h (elf_backend_data): Add is_function_type.
1472         (_bfd_elf_is_function_type): Add prototype.
1473         * elfxx-target.h (elf_backend_is_function_type): Add default
1474         definition.
1475         (elfNN_bed): Add elf_backend_is_function_type.
1476         * elf32-arm.c (elf32_arm_is_function_type): New function.
1477         (elf_backend_is_function_type): Define.
1478
1479 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
1480
1481         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1482         DT_MIPS_RLD_MAP before DT_DEBUG again.
1483
1484 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1485
1486         * Makefile.am: Add ACLOCAL_AMFLAGS.
1487         * configure.in: Change macro call order.
1488         * Makefile.in: Regnerate.
1489         * doc/Makefile.in: Regenerate.
1490         * configure: Regenerate.
1491
1492 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
1493
1494         * elflink.c (bfd_elf_final_link): Don't free symbuf for
1495         non-elf input bfds.
1496         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1497         for non-elf input bfds.
1498
1499 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1500
1501         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1502         DT_MIPS_RTLD_MAP for PIEs.
1503
1504 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1505
1506         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1507         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1508         in a read-only section.
1509         (_bfd_mips_elf_check_relocs): Likewise.
1510
1511 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1512
1513         * elf32-xtensa.c (xtensa_is_insntable_section): New.
1514         (xtensa_is_proptable_section): New.
1515         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1516         tables with 12-byte entries, as well as tables with 8-byte entries.
1517         Sort the relocations before examining them.
1518         (relax_property_section): Use xtensa_is_proptable_section and
1519         xtensa_is_littable_section.  Rewrite code for combining table entries
1520         to be more robust in case of unexpected relocations.  Do not set offset
1521         of unused relocations to less than zero.
1522         (xtensa_is_property_section): Use other functions instead of
1523         duplicating section name comparisons.
1524         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1525         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1526
1527 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1528
1529         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1530         from Xtensa property sections.
1531
1532 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
1533
1534         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1535         is non-NULL before dereferencing.
1536
1537 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
1538
1539         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1540         relocs too.
1541
1542 2007-04-10  Richard Henderson  <rth@redhat.com>
1543
1544         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1545         (elf64_alpha_size_got_sections): Remove unused something_changed local.
1546         (elf64_alpha_size_plt_section): Return void.
1547         (elf64_alpha_size_rela_got_section): Likewise.
1548         (elf64_alpha_relax_section): Only regenerate got+plt if the
1549         relax_trip counter has changed.
1550
1551 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
1552
1553         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1554         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1555         (bfdver.texi): New rule.
1556         * Makefile.in, doc/Makefile.in: Regenerated.
1557
1558 2007-04-03  Matt Thomas  <matt@netbsd.org>
1559
1560         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1561         in a shared object if it is not in a CODE section or if it is against
1562         a section symbol.  This allows DWARF2 to use pcrel format.
1563
1564 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1565
1566         PR ld/4304
1567         * elflink.c (bfd_elf_final_link): Call einfo callback in
1568         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1569         warning.
1570
1571 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
1572
1573         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1574         (elf_backend_link_output_symbol_hook): Define.
1575
1576 2007-04-02  Nick Clifton  <nickc@redhat.com>
1577
1578         PR binutils/4292
1579         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1580         targets as 64-bit values, even if running on a 64-bit host.
1581         * coffgen.c (coff_print_symbol): Likewise.
1582
1583 2007-03-29  Nick Clifton  <nickc@redhat.com>
1584
1585         PR binutils/4110
1586         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1587         (setup_group): Use it.  Report corrupt group section headers.
1588         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
1589         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
1590         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1591
1592 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
1593
1594         PR ld/4267
1595         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1596         for rel->r_info values.
1597         (bfd_elf_perform_complex_relocation): Likewise.
1598         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1599         unused entries.  Don't clear plt.plist in loop.
1600
1601 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1602
1603         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1604         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1605         Merge into...
1606         (sparc_elf_append_rela): ...this new function.
1607         (SPARC_ELF_APPEND_RELA): Delete.
1608         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1609         the deleted append_rela field.
1610         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1611         instead of SPARC_ELF_APPEND_RELA.
1612         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
1613         elf_size_info structure to find the size of a RELA entry and
1614         the associated swap-out function.
1615         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1616         (sparc_finish_dyn): ...this new function.
1617         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1618
1619 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1620             Phil Edwards  <phil@codesourcery.com>
1621
1622         * doc/bfd.texinfo: Put the contents after the title page rather
1623         than at the end of the document.
1624
1625 2007-03-27  Andreas Schwab  <schwab@suse.de>
1626
1627         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1628
1629 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1630
1631         * configure: Regenerated.
1632
1633 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1634
1635         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1636         (allocate_spuear_stubs): New function.
1637         (spu_elf_size_stubs): Call allocate_spuear_stubs.
1638
1639 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1640
1641         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1642         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1643         (MY (bfd_reloc_name_lookup)): New function.
1644         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1645         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1646         (MY_bfd_reloc_name_lookup): Define.
1647         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1648         (MY_bfd_reloc_name_lookup): Define.
1649         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1650         (NAME (aout, reloc_name_lookup)): New function.
1651         * bout.c (b_out_bfd_reloc_name_lookup): New function.
1652         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1653         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1654         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1655         (coff_bfd_reloc_name_lookup): Define.
1656         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1657         (coff_i386_reloc_name_lookup): New function.
1658         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1659         (coff_bfd_reloc_name_lookup): Define.
1660         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1661         (coff_bfd_reloc_name_lookup): Define.
1662         * coff-m68k.c (m68k_reloc_name_lookup): New function.
1663         (coff_bfd_reloc_name_lookup): Define.
1664         * coff-maxq.c (maxq_reloc_name_lookup): New function.
1665         (coff_bfd_reloc_name_lookup): Define.
1666         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1667         (coff_bfd_reloc_name_lookup): Define.
1668         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1669         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1670         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1671         (coff_bfd_reloc_name_lookup): Define.
1672         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1673         (_bfd_xcoff_reloc_name_lookup): New function.
1674         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1675         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1676         (sh_coff_reloc_name_lookup): New function.
1677         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1678         (coff_bfd_reloc_name_lookup): Define.
1679         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1680         (tic30_coff_reloc_name_lookup): New function.
1681         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1682         (tic4x_coff_reloc_name_lookup): New function.
1683         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1684         (tic54x_coff_reloc_name_lookup): New function.
1685         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1686         (coff_amd64_reloc_name_lookup): New function.
1687         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1688         (coff_bfd_reloc_name_lookup): Define.
1689         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1690         (coff_bfd_reloc_name_lookup): Define.
1691         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1692         (xcoff64_reloc_name_lookup): New function.
1693         (rs6000coff64_vec, aix5coff64_vec): Init new field.
1694         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1695         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1696         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1697         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1698         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1699         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1700         (bfd_elf32_bfd_reloc_name_lookup): Define.
1701         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1702         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1703         (bfd_elf32_bfd_reloc_name_lookup): Define.
1704         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1705         (bfd_elf32_bfd_reloc_name_lookup): Define.
1706         * elf32-cris.c (cris_reloc_name_lookup): New function.
1707         (bfd_elf32_bfd_reloc_name_lookup): Define.
1708         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1709         (bfd_elf32_bfd_reloc_name_lookup): Define.
1710         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1711         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1712         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1713         (bfd_elf32_bfd_reloc_name_lookup): Define.
1714         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1715         (bfd_elf32_bfd_reloc_name_lookup): Define.
1716         * elf32-frv.c (frv_reloc_name_lookup): New function.
1717         (bfd_elf32_bfd_reloc_name_lookup): Define.
1718         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1719         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1720         (bfd_elf32_bfd_reloc_name_lookup): Define.
1721         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1722         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1723         (bfd_elf32_bfd_reloc_name_lookup): Define.
1724         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1725         (bfd_elf32_bfd_reloc_name_lookup): Define.
1726         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1727         (bfd_elf32_bfd_reloc_name_lookup): Define.
1728         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1729         (bfd_elf32_bfd_reloc_name_lookup): Define.
1730         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1731         (bfd_elf32_bfd_reloc_name_lookup): Define.
1732         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1733         (bfd_elf32_bfd_reloc_name_lookup): Define.
1734         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1735         (bfd_elf32_bfd_reloc_name_lookup): Define.
1736         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1737         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1738         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1739         * elf32-m68k.c (reloc_name_lookup): New function.
1740         (bfd_elf32_bfd_reloc_name_lookup): Define.
1741         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1742         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1743         (bfd_elf32_bfd_reloc_name_lookup): Define.
1744         * elf32-mep.c (mep_reloc_name_lookup): New function.
1745         (bfd_elf32_bfd_reloc_name_lookup): Define.
1746         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1747         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1748         (bfd_elf32_bfd_reloc_name_lookup): Define.
1749         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1750         * elf32-mt.c (mt_reloc_name_lookup): New function.
1751         (bfd_elf32_bfd_reloc_name_lookup): Define.
1752         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1753         (bfd_elf32_bfd_reloc_name_lookup): Define.
1754         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1755         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1756         (bfd_elf32_bfd_reloc_name_lookup): Define.
1757         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1758         (bfd_elf32_bfd_reloc_name_lookup): Define.
1759         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1760         (bfd_elf32_bfd_reloc_name_lookup): Define.
1761         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1762         (bfd_elf32_bfd_reloc_name_lookup): Define.
1763         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1764         (bfd_elf32_bfd_reloc_name_lookup): Define.
1765         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1766         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1767         (bfd_elf32_bfd_reloc_name_lookup): Define.
1768         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1769         (bfd_elf32_bfd_reloc_name_lookup): Define.
1770         * elf32-vax.c (reloc_name_lookup): New function.
1771         (bfd_elf32_bfd_reloc_name_lookup): Define.
1772         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1773         (bfd_elf32_bfd_reloc_name_lookup): Define.
1774         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1775         (bfd_elf32_bfd_reloc_name_lookup): Define.
1776         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1777         (bfd_elf32_bfd_reloc_name_lookup): Define.
1778         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1779         (bfd_elf64_bfd_reloc_name_lookup): Define.
1780         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1781         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1782         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1783         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1784         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1785         (bfd_elf64_bfd_reloc_name_lookup): Define.
1786         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1787         (bfd_elf64_bfd_reloc_name_lookup): Define.
1788         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1789         (bfd_elf64_bfd_reloc_name_lookup): Define.
1790         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1791         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1792         (bfd_elf64_bfd_reloc_name_lookup): Define.
1793         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1794         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1795         (bfd_elfNN_bfd_reloc_name_lookup): Define.
1796         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1797         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1798         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1799         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1800         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1801         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1802         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1803         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1804         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1805         (MY(reloc_name_lookup)): New function.
1806         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1807         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1808         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1809         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1810         (coff_bfd_reloc_name_lookup): Define.
1811         * reloc.c (bfd_reloc_name_lookup): New function.
1812         * riscix.c (riscix_reloc_name_lookup): New function.
1813         (MY_bfd_reloc_name_lookup): Define.
1814         * som.c (som_bfd_reloc_name_lookup): New function.
1815         * targets.c (struct bfd_target): Add reloc_name_lookup.
1816         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1817         * versados.c (versados_bfd_reloc_name_lookup): Define.
1818         * vms.c (vms_bfd_reloc_name_lookup): New function.
1819         * bfd-in2.h: Regenerate.
1820         * libbfd.h: Regenerate.
1821
1822 2007-03-26  Thiemo Seufer  <ths@mips.com>
1823
1824         PR ld/4208
1825         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1826         matching relocation is found.
1827         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1828
1829 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1830
1831         * configure: Regenerated.
1832
1833 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1834
1835         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1836         * configure: Regenerate.
1837
1838 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1839
1840         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1841         Remove input_sec param.  Adjust all calls.
1842         (write_one_stub): Adjust stub symbol.
1843         (needs_ovl_stub): New function, extracted from..
1844         (spu_elf_size_stubs): ..here.
1845         (spu_elf_relocate_section): Use needs_ovl_stub.
1846
1847 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1848
1849         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1850         if nonempty.
1851         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1852         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1853
1854 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1855
1856         PR ld/4210
1857         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1858         address and virtual size of the last section for the image
1859         size.
1860
1861 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1862
1863         PR ld/4007
1864         * elf.c (assign_file_positions_for_load_sections): Check if
1865         all sections are in the segment.
1866
1867 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1868
1869         PR ld/4208
1870         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1871         matching LO16 relocation for HI16 relocation.
1872
1873 2007-03-20  Paul Brook  <paul@codesourcery.com>
1874
1875         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1876         * bfd-in2.h: Regenerate.
1877         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1878         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1879         (elf32_arm_create_thumb_stub): Ditto.
1880         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1881
1882 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1883
1884         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1885         argument and extra last argument.
1886         * bfd-in2.h: Regenerate.
1887         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1888         member.
1889         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1890         extra last argument.  Set no_enum_size_warning appropriately.
1891         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1892         diagnostic, suppressing it when no_enum_size_warning dictates.
1893
1894 2007-03-20  Nick Clifton  <nickc@redhat.com>
1895
1896         PR binutils/3535
1897         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1898         specific conditions that need the program headers to be
1899         rewritten.
1900
1901 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1902
1903         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1904         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1905         SizeOfInitializedData, SizeOfUninitializedData,
1906         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1907         extra PE a.out header.
1908         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1909         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1910         defined.
1911         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1912         defined.
1913         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1914         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1915         SizeOfInitializedData, SizeOfUninitializedData,
1916         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1917         extra PE a.out header.
1918
1919 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1920
1921         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1922         only if BFD64 is defined.
1923
1924 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1925
1926         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1927         on setjmp calls.
1928
1929 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1930
1931         * doc/Makefile.in: Regenerated.
1932
1933 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1934
1935         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1936         create doc/bfdver.texi.
1937         * Makefile.in: Regenerated.
1938
1939         * configure.in (--with-bugurl): New option.
1940         * configure: Regenerated.
1941
1942         * version.h (REPORT_BUGS_TO): New.
1943
1944 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1945
1946         PR binutils/3826
1947         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1948         (_bfd_elf_set_osabi): New.
1949
1950         * elf.c (_bfd_elf_set_osabi): New.
1951
1952         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1953         (elf_backend_post_process_headers): Defined with
1954         _bfd_elf_set_osabi.
1955         (ELF_OSABI): Properly defined for each target.
1956
1957         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1958         (ELF_OSABI): Defined.
1959         (elf_backend_post_process_headers): Defined with
1960         _bfd_elf_set_osabi.
1961
1962         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1963         freebsd.
1964         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1965
1966         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1967         (ELF_OSABI): Defined.
1968         (elf_backend_post_process_headers): Defined with
1969         _bfd_elf_set_osabi.
1970
1971         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1972         freebsd.
1973         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1974         elf_osabi.
1975
1976         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1977         with elf_osabi.
1978         (ELF_OSABI): Properly defined for each target.
1979         (elf_backend_post_process_headers): Defined with
1980         _bfd_elf_set_osabi for Linux.
1981
1982         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1983         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1984         (elf_backend_post_process_headers): Defined with
1985         _bfd_elf_set_osabi.
1986
1987         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1988         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1989         (elf_backend_post_process_headers): Defined with
1990         _bfd_elf_set_osabi.
1991
1992         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1993         with any ELF target of the compatible machine for which we do not
1994         have a specific backend.
1995
1996         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1997         with elf_osabi.
1998
1999         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2000         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2001
2002 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
2003
2004         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2005         V850_OTHER_* bits.
2006
2007 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
2008
2009         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2010         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2011         Run "make dep-am".
2012         * Makefile.in: Regenerate.
2013         * po/SRC-POTFILES.in: Regenerate.
2014
2015 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
2016
2017         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2018         (x86_64-*-kfreebsd*-gnu): Likewise.
2019         (x86_64-*-netbsd*): Likewise.
2020         (x86_64-*-openbsd*): Likewise.
2021         (x86_64-*-linux-*): Likewise.
2022
2023         * configure.in: Support bfd_efi_app_x86_64_vec.
2024         * configure: Regenerated.
2025
2026         * efi-app-x86_64.c: New file.
2027
2028         * targets.c (bfd_efi_app_x86_64_vec): New.
2029         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2030
2031 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
2032
2033         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2034         const for type reloc_howto_type.
2035
2036 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
2037
2038         PR 3958
2039         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2040         (elf_discarded_section): Move..
2041         * bfd-in.h: ..to here.
2042         * bfd-in2.h: Regenerate.
2043         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2044         from discarded sections before relocate_section has done its job.
2045         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2046         relocs against symbols from discarded sections.
2047         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
2048         SECREL32.
2049         (elf_hppa_relocate_section): Handle relocatable link after setting
2050         sec, sym, h etc. for final link.  Squash error messages for
2051         relocatable link.  Clear section contents for relocs against
2052         symbols in discarded sections, and zero reloc.  Remove existing
2053         zero r_symndx code.
2054         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2055         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2056         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2057         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2058         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2059         (bfin_relocate_section): Likewise.
2060         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2061         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2062         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2063         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2064         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2065         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2066         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2067         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2068         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2069         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2070         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2071         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2072         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2073         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2074         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2075         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2076         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2077         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2078         * elf32-mep.c (mep_elf_relocate_section): Likewise.
2079         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2080         * elf32-mt.c (mt_elf_relocate_section): Likewise.
2081         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2082         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2083         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2084         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2085         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2086         * elf32-spu.c (spu_elf_relocate_section): Likewise.
2087         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2088         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2089         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2090         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2091         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2092         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2093         (elf64_alpha_relocate_section): Likewise.
2094         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2095         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2096         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2097         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2098         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2099         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2100         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2101         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2102
2103         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2104         symbols for relocatable link.  Don't use always-zero st_value.
2105         (elf_backend_rela_normal): Don't define.
2106         * elf32-bfin.c (bfinfdpic_relocate_section): Use
2107         RELOC_FOR_GLOBAL_SYMBOL.
2108         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2109         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2110         section symbol adjustments with same for relocatable link.
2111         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2112         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2113         (elf32_m68hc11_check_relocs): ..to here.
2114         * elf32-score.c (score_elf_final_link_relocate): Remove zero
2115         r_symndx code.
2116         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2117
2118 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
2119
2120         PR 4144
2121         * elf.c (assign_file_positions_for_load_sections): Don't
2122         adjust p_memsz for !SEC_LOAD section vma modulo page size.
2123         Instead, use the same lma based adjustment for SEC_LOAD
2124         sections.
2125
2126 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
2127
2128         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2129         (find_relaxable_sections): Do not increment src_count for unknown
2130         opcodes.  Decode only once instead of calling is_l32r_relocation.
2131         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
2132         src_next matches src_count in relax_info.
2133
2134 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
2135
2136         * Makefile.am (bfdver.h): Use "." not " " between version number
2137         and date.
2138         * Makefile.in: Regenerate.
2139         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2140         * configure: Regenerate.
2141
2142 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2143
2144         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2145
2146 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
2147
2148         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2149         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2150
2151 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
2152
2153         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2154         DWARF even with 64-bit addresses.
2155         (_bfd_dwarf2_find_nearest_line): Likewise.
2156
2157 2007-02-23  Nick Clifton  <nickc@redhat.com>
2158
2159         PR binutils/3535
2160         * elf.c (copy_private_bfd_data): Always rewrite the program
2161         headers when a Solaris interpreter segment is involved.
2162
2163 2007-02-22  Paul Brook  <paul@codesourcery.com>
2164
2165         * elflink.c (gc_mark_hook_fn): Remove.
2166         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2167         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
2168         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2169         (elf_backend_data): Add gc_mark_extra_sections.
2170         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2171         definition.
2172         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2173         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2174         (elf_backend_gc_mark_extra_sections): Define.
2175
2176 2007-02-21  Nick Clifton  <nickc@redhat.com>
2177
2178         * elf.c (_bfd_elf_map_sections_to_segments): If the
2179         override_segment_assignment callback is defined then call it.
2180
2181 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
2182
2183         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2184
2185 2007-02-19  Thiemo Seufer  <ths@mips.com>
2186
2187         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2188         translation marker from untranslatable strings.
2189
2190 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
2191
2192         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2193         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2194         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2195         (elfNN_bed): Init new field.
2196         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2197
2198 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
2199             Nathan Sidwell  <nathan@codesourcery.com>
2200             Vladimir Prus  <vladimir@codesourcery.com
2201             Joseph Myers  <joseph@codesourcery.com>
2202
2203         * configure.in (--with-pkgversion): New option.
2204         * configure: Regenerate.
2205         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2206         * Makefile.in: Regenerate.
2207         * version.h (BFD_VERSION_STRING): Define using
2208         @bfd_version_package@.
2209
2210 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
2211
2212         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2213         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2214         and EF_MIPS_UCODE.
2215
2216 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
2217
2218         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2219         declare.
2220         (_bfd_norelocs_canonicalize_reloc): Likewise.
2221         * libbfd.h: Regenerate.
2222         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2223         (_bfd_norelocs_canonicalize_reloc): Likewise.
2224         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2225         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2226         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2227         * ihex.c: Similarly.
2228         * mach-o-target.c: Similarly.
2229         * mach-o.c: Similarly.
2230         * mmo.c: Similarly.
2231         * pef.c: Similarly.
2232         * ppcboot.c: Similarly.
2233         * srec.c: Similarly.
2234         * xsym.c: Similarly.
2235
2236 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2237
2238         PR ld/3953
2239         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2240         when adding default symbol.
2241
2242 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
2243
2244         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2245         for branch lookup table.
2246
2247 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2248
2249         * elf64-ppc.c (create_linkage_sections): Don't create
2250         .rela.rodata.brlt for --emit-relocs.
2251         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2252         (ppc_size_one_stub): Count them.  Simplify test of stub type
2253         when counting stub relocs.  Set SEC_RELOC too.
2254         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2255         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2256
2257 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2258
2259         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2260         with a zero symbol index.
2261
2262 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2263
2264         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2265
2266 2007-02-05  Dave Brolley  <brolley@redhat.com>
2267             Stan Cox  <scox@redhat.com>
2268
2269         PR ld/3972
2270         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2271
2272 2007-02-05  Dave Brolley  <brolley@redhat.com>
2273             Richard Sandiford  <rsandifo@redhat.com>
2274             Stan Cox  <scox@redhat.com>
2275             Nick Clifton  <nickc@redhat.com>
2276             DJ Delorie  <dj@redhat.com>
2277             Frank Ch. Eigler  <fche@redhat.com>
2278             Ben Elliston  <bje@redhat.com>
2279             Richard Henderson  <rth@redhat.com>
2280
2281         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2282         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2283         (BFD32_BACKENDS): Add elf32-mep.lo.
2284         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2285         (cpu-mep.lo,elf32-mep.lo): New targets.
2286         * archures.c (bfd_arch_mep): New enumerator.
2287         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2288         (bfd_mep_arch): New external variable.
2289         (bfd_archures_list): Add bfd_mep_arch.
2290         * config.bfd: Support mep-*-elf.
2291         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2292         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2293         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2294         declarations.
2295         (_bfd_target_vector): Add bfd_elf32_mep_vec and
2296         bfd_elf32_mep_little_vec.
2297         * mep-relocs.pl: New file.
2298         * cpu-mep.c: New file.
2299         * elf32-mep.c: New file.
2300         * bfd-in2.h: Regenerate.
2301         * po/POTFILES.in: Regenerate.
2302         * libbfd.h: Regenerate.
2303         * Makefile.in: Regenerate.
2304         * configure: Regenerate.
2305
2306 2007-02-05  Dave Brolley  <brolley@redhat.com>
2307
2308         * elflink.c (evaluate_complex_relocation_symbols): Check for
2309         STT_SRELC for global symbols.
2310         (perform_complex_relocations): Renamed to
2311         perform_complex_relocation and now examines only one relocation.
2312         (elf_link_input_bfd): Don't call perform_complex_relocations.
2313         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2314         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2315         (OD,OS,OU): #undefs corrected to N, S and U repectively.
2316         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2317         (complex_reloc_installation_howto): Removed.
2318         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2319         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2320
2321 2007-02-05  Dave Brolley  <brolley@redhat.com>
2322             Richard Sandiford  <rsandifo@redhat.com>
2323             DJ Delorie  <dj@redhat.com>
2324             Graydon Hoare  <graydon@redhat.com>
2325             Nick Clifton  <nickc@cambridge.redhat.com>
2326             Jeff Holcomb  <jeffh@redhat.com>
2327             Frank Ch. Eigler  <fche@redhat.com>
2328
2329         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2330         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2331         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2332         * elflink.c (set_symbolValue): New static function.
2333         (resolve_symbol): Likewise.
2334         (resolve_section): Likewise.
2335         (undefined_reference): Likewise.
2336         (eval_symbol): Likewise.
2337         (evaluate_complex_relocation_symbols): Likewise.
2338         (put_value): Likewise.
2339         (get_value): Likewise.
2340         (decode_complex_addend):
2341         (bfd_elf_perform_complex_relocation): New function.
2342         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2343         * reloc.c (BFD_RELOC_RELC): New relocation number.
2344         * syms.c (BSF_RELC,BSF_SRELC): New macros.
2345
2346 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2347
2348         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2349         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2350         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2351         (elf_xtensa_allocate_got_size): Replace these with...
2352         (elf_xtensa_allocate_dynrelocs): ...this new function.
2353         (elf_xtensa_size_dynamic_sections): Use it.
2354
2355 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2356
2357         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2358         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2359         Set src_mask to zero.
2360         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
2361         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2362
2363 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2364
2365         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2366         (elf_xtensa_dynamic_symbol_p): ...this.
2367
2368 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2369
2370         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2371         (struct elf_xtensa_link_hash_table): New.
2372         (elf_xtensa_hash_table): New.
2373         (elf_xtensa_link_hash_table_create): New.
2374         (elf_xtensa_check_relocs): Update plt_reloc_count references.
2375         Update arguments to add_extra_plt_sections.
2376         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2377         table.  Update for plt_reloc_count and add_extra_plt_sections.
2378         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2379         argument with link info.  Update calls to elf_xtensa_get_plt_section
2380         and elf_xtensa_get_gotplt_section.
2381         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2382         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2383         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2384         (relax_property_section): Get sections from the hash table and update
2385         function calls.
2386         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2387         dynobj argument with link info.  Get sections for first plt chunk from
2388         the hash table.
2389         (bfd_elf32_bfd_link_hash_table_create): Define.
2390
2391 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2392
2393         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2394         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2395         (struct elf_symbol): Change first member into union.
2396         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2397         internal syms.  Only compare st_shndx fields.
2398         (elf_create_symbuf): New function.
2399         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
2400         for bfds, use a binary search, otherwise don't qsort symbols
2401         unnecessarily only to select which symbols are for the particular
2402         shndx.
2403
2404 2007-02-01  Nick Clifton  <nickc@redhat.com>
2405
2406         PR ld/3852
2407         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2408         in the elf_link_hash_table structure.
2409
2410 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
2411
2412         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2413         * elfxx-target.h (elf_backend_write_core_note): Define and use.
2414         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
2415         32-bit core note on 64-bit target.
2416         (elfcore_write_prstatus): Likewise.
2417         (elfcore_write_lwpstatus): Make note_name const.
2418         (elfcore_write_prfpreg): Likewise.
2419         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2420         target.
2421         * elf32-ppc.c (ppc_elf_write_core_note): New function.
2422         (elf_backend_write_core_note): Define.
2423         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2424         (elf_backend_write_core_note): Define.
2425
2426 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2427
2428         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2429         (elf32_bed): Defined for elf32-us-cris.
2430
2431         * elf64-sh64.c (elf64_bed): Defined for Linux.
2432         (INCLUDED_TARGET_FILE): Removed.
2433
2434         * elfxx-target.h (elfNN_bed): Always define. Don't check
2435         INCLUDED_TARGET_FILE.
2436
2437 2007-01-31  DJ Delorie  <dj@redhat.com>
2438
2439         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2440         message for dangerous relocs, special case the common user error.
2441
2442 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2443
2444         * elf.c (copy_elf_program_header): Start from the first section
2445         in a segment and stop when all sections in a segment are
2446         accounted for.
2447
2448 2007-01-29  Julian Brown  <julian@codesourcery.com>
2449
2450         * bfd-in2.h: Regenerate.
2451         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2452         instruction scanning should be done.
2453         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2454         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2455         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2456         prototype.
2457         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2458         argument.
2459         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2460         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2461         (elf32_vfp11_erratum_type): New enum.
2462         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2463         veneers.
2464         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2465         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2466         vfp11_fix and num_vfp11_fixes fields.
2467         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2468         vfp11_erratum_glue_size, num_vfp11_fixes fields.
2469         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2470         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2471         glue section.
2472         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2473         to a section's map.
2474         (record_vfp11_erratum_veneer): Create a single veneer, and its
2475         associated symbols.
2476         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2477         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2478         BFDs.
2479         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2480         required.
2481         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2482         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2483         (bfd_arm_vfp11_write_mask): Update write mask according to coded
2484         register number.
2485         (bfd_arm_vfp11_antidependency): New function.
2486         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2487         (elf32_arm_compare_mapping): Declare.
2488         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2489         BFD for potential erratum-triggering insns. Record results.
2490         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2491         and branches to veneers have been placed in virtual memory after
2492         layout.
2493         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2494         hash table.
2495         (elf32_arm_output_symbol_hook): Remove.
2496         (elf32_arm_write_section): Output veneers, and branches to veneers.
2497         Use maps from input sections, not output sections, for code
2498         byte-swapping.
2499         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2500         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2501         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2502         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2503
2504 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2505
2506         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2507         (INCLUDED_TARGET_FILE): Removed.
2508
2509 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
2510
2511         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2512         (INCLUDED_TARGET_FILE): Remove.
2513
2514 2007-01-25  DJ Delorie  <dj@redhat.com>
2515
2516         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2517         R_M32C_16 or R_M32C_24 relocs.
2518
2519 2007-01-25  Nick Clifton  <nickc@redhat.com>
2520
2521         PR binutils/3874
2522         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2523         hash table was created by elf32_avr_link_hash_table_create before
2524         using it.
2525         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
2526         through to _bfd_elf_link_hash_newfunc.
2527         (elf32_avr_link_hash_table_create): Use
2528         elf32_avr_link_hash_newfunc instead of
2529         _bfd_elf_link_hash_newfunc.
2530         (elf32_avr_relocate_section): Check for the hash table pointer
2531         being NULL.
2532         (elf32_avr_relax_section, avr_build_one_stub,
2533         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2534         elf32_avr_build_stubs): Likewise.
2535
2536 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2537
2538         PR ld/3831
2539         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2540         argument, Elf_Internal_Sym *.
2541
2542         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2543         symbol dynamic if info->dynamic_data is TRUE.
2544         (bfd_elf_record_link_assignment): Updated call to
2545         bfd_elf_record_link_assignment.
2546         (_bfd_elf_merge_symbol): Likewise.  Always call
2547         bfd_elf_link_mark_dynamic_symbol.
2548
2549 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2550
2551         * Makefile.am (BFD_LIBS): Removed.
2552         * Makefile.in: Regenerated.
2553
2554 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2555
2556         PR binutils/3631
2557         * Makefile.am (OFILES): Add @bfd64_libs@.
2558         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2559         * Makefile.in: Regenerated.
2560
2561         * configure.in (bfd_libs): Replaced by ...
2562         (bfd64_libs): This.
2563         * configure: Regenerated.
2564
2565 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
2566
2567         * elf.c (assign_file_positions_for_load_sections): We can
2568         require fewer phdrs than expected.
2569
2570 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2571
2572         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2573         * bfd-in2.h: Regenerate.
2574         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2575         bfd_mach_cpu32_fido.
2576         (m68k_arch_features): Use fido_a instead of cpu32.
2577         (bfd_m68k_compatible): Reject the combination of Fido and
2578         ColdFire.  Accept the combination of CPU32 and Fido with a
2579         warning.
2580         * elf32-m68k.c (elf32_m68k_object_p,
2581         elf32_m68k_merge_private_bfd_data,
2582         elf32_m68k_print_private_bfd_data): Treat Fido as an
2583         architecture by itself.
2584
2585 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2586
2587         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2588
2589 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
2590
2591         * texhex.c (first_phase): Don't fall through into the default
2592         case.
2593         (pass_over): Replace abort () calls with return FALSE.  Fix
2594         buffer overflow.
2595
2596 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
2597
2598         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2599         SEC_EXCLUDE on zero size .eh_frame.
2600
2601 For older changes see ChangeLog-2006
2602 \f
2603 Local Variables:
2604 mode: change-log
2605 left-margin: 8
2606 fill-column: 74
2607 version-control: never
2608 End: