bfd/ChangeLog

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