bfd/ChangeLog

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