bfd/ChangeLog

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