bfd/ChangeLog

   1 2007-08-28  David Heine  <dlheine@tensilica.com>
   2
   3         * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
   4         narrowing instructions.
   5
   6 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
   7             Joseph Myers  <joseph@codesourcery.com>
   8
   9         * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
  10         then on type.
  11
  12 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
  13
  14         * config.bfd: Add support for i[3-7]86-*-dragonfly*.
  15         * configure.in: Likewise.
  16         * configure: Regenerate.
  17
  18 2007-08-25  Ulrich Weigand  <uweigand@de.ibm.com>
  19             Alan Modra  <amodra@bigpond.net.au>
  20
  21         * elf.c (elfcore_grok_spu_note): New function.
  22         (elf_parse_notes): Call it.
  23
  24 2007-08-24  H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
  27         indentation.
  28
  29 2007-08-24  Pedro Alves  <pedro_alves@portugalmail.pt>
  30
  31         * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
  32         guard.  Make it host independent.
  33         (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
  34         NT_WIN32PSTATUS.
  35
  36 2007-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
  37
  38         * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
  39         * elf.c (elfcore_read_notes): Split to ...
  40         (elf_read_notes) ... here ...
  41         (elf_parse_notes): ... and here.  Check `bfd_get_format (abfd)' with
  42         the former subfunctions called only for BFD_CORE.
  43         Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
  44         (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
  45         (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
  46         (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
  47         Code advisory: Roland McGrath
  48
  49 2007-08-24  Daniel Jacobowitz  <dan@codesourcery.com>
  50
  51         * elf64-mips.c (elf_backend_sign_extend_vma): Define.
  52
  53 2007-08-24  Alan Modra  <amodra@bigpond.net.au>
  54
  55         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
  56
  57 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
  58
  59         * Makefile.am: Run "make dep-am".
  60         * Makefile.in: Regenerated.
  61
  62 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         * elf32-i386.c: Include "bfd_stdint.h".
  65         (elf_i386_rtype_to_howto): New function.
  66         (elf_i386_info_to_howto_rel): Use it.
  67         (x86_64_opcode16): New union type.
  68         (elf_i386_check_tls_transition): New function.
  69         (elf_i386_tls_transition): Updated to check transition and
  70         issue an error if a transition isn't supported.
  71         (elf_i386_check_relocs): Return FALSE if
  72         elf_i386_tls_transition returns FALSE.
  73         (elf_i386_gc_sweep_hook): Likewise.
  74         (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
  75         on TLS transitions.
  76
  77         * elf64-x86-64.c: Include "bfd_stdint.h".
  78         (x86_64_opcode16): New union type.
  79         (x86_64_opcode32): Likewise.
  80         (elf64_x86_64_check_tls_transition): New function.
  81         (elf64_x86_64_tls_transition): Updated to check transition and
  82         issue an error if a transition isn't supported.
  83         (elf64_x86_64_check_relocs): Return FALSE if
  84         elf64_x86_64_tls_transition returns FALSE.
  85         (elf64_x86_64_gc_sweep_hook): Likewise.
  86         (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
  87         on TLS transitions.
  88
  89 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * elfxx-ia64.c: Convert to ISO C90 prototypes.
  92         (elfNN_hpux_backend_section_from_bfd_section): Make it static.
  93
  94 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         * elf64-x86-64.c: Remove trailing whitespace.
  97         * elfxx-ia64.c: Likewise.
  98
  99 2007-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
 102         to ELF hash entry instead of an integer for local test.
 103         (elf_i386_check_relocs): Updated.
 104         (elf_i386_gc_sweep_hook): Likewise.
 105         (elf_i386_relocate_section): Likewise.
 106
 107         * elf64-x86-64.c  (elf64_x86_64_tls_transition): Accept a
 108         pointer to ELF hash entry instead of an integer for local
 109         test.
 110         (elf64_x86_64_check_relocs): Updated.
 111         (elf64_x86_64_gc_sweep_hook): Likewise.
 112         (elf64_x86_64_relocate_section): Likewise.
 113
 114 2007-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * elf32-i386.c (elf_i386_tls_transition): Break long line.
 117         * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
 118
 119 2007-08-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 120
 121         * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
 122         (ELF_MINPAGESIZE): Fixed its size guess.  Sanity checked its size.
 123         (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
 124
 125 2007-08-20  Nick Clifton  <nickc@redhat.com>
 126
 127         * elflink.c (elf_fixup_link_order): Rewrite conversion of
 128         s->alignment_power into an offset mask in order to avoid a gcc
 129         error message.
 130
 131 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
 132
 133         * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
 134         Change sparc64-*-linux-* to sparc64*-*-linux-*.
 135
 136 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 137
 138         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 139
 140 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         * elf.c: Revert last change.
 143
 144 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 145
 146         * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
 147         (bfd_section_from_phdr): Likewise.
 148         (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
 149         if there is an attribute section.
 150         (_bfd_elf_map_sections_to_segments): Likewise.
 151         (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
 152
 153 2007-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         PR ld/4918
 156         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
 157         on ___tls_get_addr for GD->LE/LD->LE transitions when not
 158         building shared library.
 159
 160         * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
 161         R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
 162         when not building shared library.
 163
 164 2007-08-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 165
 166         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
 167         initialized only on the first PT_LOAD.  New variable LOADBASE_SET.
 168         Removed PF_R checking for IA-64 vDSOs as redundant now.
 169         Code advisory: Roland McGrath
 170
 171 2007-08-13  Richard Sandiford  <richard@codesourcery.com>
 172
 173         * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
 174         (mips_elf_record_global_got_symbol): Increment local_gotno for
 175         each forced-local symbol.
 176         (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
 177         mips_elf_record_global_got_symbol for VxWorks too.
 178         (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
 179         to true after computing the GOT size.
 180         (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
 181         got.offset == 1.  Only adjust global_gotno if computed_got_sizes.
 182         For VxWorks, add a local entry when hiding a symbol that needs a
 183         plt but has not been marked as needing a global got entry.
 184         (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
 185         false.
 186
 187 2007-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
 188
 189         * coffgen.c (coff_get_normalized_symtab): Correct cast.
 190
 191 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 192
 193         * elf.c (elf_modify_segment_map): Add remove_empty_load param.
 194         Don't remove empty PT_LOAD header if false.
 195         (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
 196         to elf_modify_segment_map.
 197         (assign_file_positions_for_load_sections): Pass false to
 198         elf_modify_segment_map.
 199
 200 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 201
 202         * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
 203         Update stub comments.
 204         (build_plt_stub): Build two variants, one without "addis".
 205         (ppc_build_one_stub): Build stubs without "addis" if possible.
 206         (ppc_size_one_stub): Size new stubs.
 207
 208 2007-08-11  Richard Sandiford  <richard@codesourcery.com>
 209
 210         * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
 211
 212 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 213
 214         * aoutx.h (aout_get_external_symbols): Return if count is zero.
 215
 216 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         PR ld/4909
 219         * elf.c (print_segment_map): New function.
 220         (assign_file_positions_for_load_sections): Call print_segment_map
 221         when a section can't be allocated in segment.
 222
 223 2007-08-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 224
 225         * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
 226
 227 2007-08-07  Nick Clifton  <nickc@redhat.com>
 228
 229         * po/bfd.pot: Updated template.
 230         * po/BLD-POTFILES.in: Regenerate.
 231
 232 2007-08-07  Alan Modra  <amodra@bigpond.net.au>
 233
 234         * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
 235         bss segments.
 236
 237 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 238
 239         * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
 240         * Makefile.in: Regenerated.
 241
 242 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 243
 244         * configure.in: Update version to 2.18.50.
 245         * configure: Regenerated.
 246
 247 2007-08-06  Paul Brook  <paul@codesourcery.com>
 248
 249         * elf32-arm.c (elf32_arm_link_hash_entry): Add
 250         plt_maybe_thumb_refcount.
 251         (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
 252         (elf32_arm_copy_indirect_symbol): Ditto.
 253         (elf32_arm_adjust_dynamic_symbol): Ditto.
 254         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
 255         (arm_add_to_rel): Ditto.
 256         (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
 257         R_ARM_THM_CALL.  Handle R_ARM_THM_JUMP19 against a PLT stub.
 258         (elf32_arm_gc_sweep_hook): Call check_use_blx.  Update plt counts
 259         for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
 260         (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
 261         and R_ARM_THM_JUMP19.
 262         (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
 263         (elf32_arm_finish_dynamic_symbol): Ditto.
 264         (elf32_arm_output_plt_map): Ditto.
 265
 266 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 267
 268         * elf.c (rewrite_elf_program_header): Handle sections not sorted
 269         by address.
 270         (copy_elf_program_header): Likewise.
 271
 272 2007-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         * elf-bfd.h (xvec_get_elf_backend_data): Add const.
 275
 276         * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
 277         * elfcore.h (elf_core_file_p): Likewise.
 278
 279 2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         * coffcode.h (ALIGN_SET): Removed.
 282         (ELIFALIGN_SET): Likewise.
 283         (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
 284         IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
 285         IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
 286         IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
 287
 288 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 289
 290         * vms-tir.c (new_section): Fix cut and paste error.
 291
 292         * aoutx.h (aout_link_add_symbols): Return if count is zero.
 293
 294         * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
 295         pointer must be non-null.
 296
 297 2007-08-01  Tristan Gingold  <gingold@adacore.com>
 298
 299         * coffcode.h (coff_sort_func_alent): New function.
 300         (coff_slurp_line_table): Sort line table if not already sorted.
 301
 302 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
 303
 304         * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
 305         GCC 3.4.x warning.
 306
 307 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
 310         r_type.
 311         (swap_std_reloc_in): Likewise.
 312         (aout_link_input_section_std): Likewise.  Return with an error
 313         on unexpected relocation type.
 314         (aout_link_input_section_ext): Likewise.
 315
 316 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 317
 318         PR4694
 319         * aoutx.h (final_link): Write a zero in first word of
 320         stringtab if no symbols rather than corrupting last byte
 321         of text/data.
 322
 323 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
 324
 325         * elf.c (get_program_header_size): Adjacent loadable .note*
 326         sections need just one PT_NOTE segment.
 327         (_bfd_elf_map_sections_to_segments): Likewise.
 328
 329 2007-07-30  Michael Snyder  <msnyder@access-company.com>
 330
 331         * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
 332         2007-07-26.  Buffer still in use, can't be freed.
 333
 334 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 335
 336         * cofflink.c (coff_link_add_symbols): Return if count is zero.
 337
 338         * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
 339
 340         * aoutx.h (slurp_symbol_table): Return if count == 0.
 341
 342         * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
 343
 344         * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
 345
 346 2007-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
 349
 350 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 351
 352         * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
 353
 354         * linker.c (bfd_section_already_linked_table_insert): Change
 355         return type from void to boolean.  Return FALSE on failure.
 356         (_bfd_generic_section_already_linked): Test return value of
 357         bfd_section_already_linked_table_insert, call fatal on error.
 358
 359         * elflink.c (_bfd_elf_section_already_linked): Test return value
 360         of bfd_section_already_linked_table_insert, call fatal on error.
 361
 362         * libbfd-in.h (bfd_section_already_linked_table_insert): Update
 363         return type to bfd_boolean.
 364
 365         * libbfd.h: Regenerate.
 366
 367 2007-07-26  Adam Nemet  <anemet@caviumnetworks.com>
 368
 369         * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
 370         bfd_slurp_armap): Improve function comment.
 371
 372 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 373
 374         * linker.c (already_linked_newfunc): Check for NULL return from
 375         bfd_hash_allocate.
 376
 377         * coffgen.c (fixup_symbol_value): Guard against null;
 378         bfd_is_com_section will dereference the section pointer.
 379
 380         * syms.c (bfd_decode_symclass): Guard against NULL, since
 381         bfd_is_com_section dereferences the pointer.
 382
 383         * srec.c (srec_scan): Check for EOF (critical because return value
 384         will be used as array index).
 385
 386         * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
 387         are not to be cached, free the temporary buffer.
 388
 389         * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
 390         or count == zero.
 391
 392         * tekhex.c (first_phase): Check return value for null.
 393
 394         * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
 395         pointer increment.
 396
 397 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 398
 399         * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
 400         check on dynobj.  Remove bed shadow.
 401
 402         * srec.c (srec_get_section_contents): Return immediately on
 403         count zero.  Check that offset and count are within section.
 404         * libbfd.c (_bfd_generic_get_section_contents): Check that
 405         offset + count does not overflow.
 406
 407         * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
 408         is zero.  Correct return value on error.
 409         * mmo.c (mmo_canonicalize_symtab): Likewise.
 410         * binary.c (binary_canonicalize_symtab) Correct return on error.
 411
 412 2007-07-26  Thiemo Seufer  <ths@mips.com>
 413
 414         * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
 415
 416 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 417
 418         * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
 419         bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
 420         says there are no relocs.
 421
 422 2007-07-26  Doug Kwan  <dougkwan@google.com>
 423
 424         Speed up bfd_dwarf2_find_line.
 425         * dwarf2.c (struct dwarf2_debug): Add new fields to support function
 426         and variable info hash tables. Add last_comp_unit, info_hash_count,
 427         funcinfo_hash_table, varinfo_hash_table, hash_units_head.
 428         (struct comp_unit): Add prev_unit, cached.
 429         (struct info_list_node, struct info_hash_entry,
 430         struct info_hash_table): New.
 431         (info_hash_table_newfunc, create_info_hash_table,
 432         insert_info_hash_table, lookup_info_hash_table): New functions
 433         implementing function and variable info hash tables.
 434         (scan_unit_for_symbols): Add checks to make sure hash tables are
 435         consistent with compilation units.
 436         (comp_unit_maybe_decode_line_info): New function.
 437         (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
 438         (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
 439         info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
 440         stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
 441         stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
 442         functions. Make use of info hash tables to speed up
 443         bfd_dwarf2_find_line.
 444         (find_line): Use hash table for faster lookup if it is turned on.
 445         Also add code to maintain bi-directional link in comp units.
 446
 447 2007-07-25  Michael Snyder  <msnyder@access-company.com>
 448
 449         * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
 450         if size == 0; return and avoid possible null pointer issues.
 451
 452 2007-07-25  Alan Modra  <amodra@bigpond.net.au>
 453
 454         * linker.c (generic_link_add_symbol_list): Warning fix.
 455
 456 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 457
 458         * opncls.c (bfd_make_writable): Check return from bfd_malloc.
 459
 460         * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
 461         on bfd_malloc error rather than goto error_return.
 462
 463 2007-07-24  Alan Modra  <amodra@bigpond.net.au>
 464
 465         * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
 466         _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
 467         _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
 468         _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
 469         bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
 470         bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
 471         bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
 472         bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
 473         struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
 474         elf_sym_name_compare, elf_create_symbuf,
 475         bfd_elf_match_symbols_in_sections,
 476         _bfd_elf_match_sections_by_type): Move to here..
 477         * elf.c: ..from here.
 478
 479 2007-07-23  Richard Sandiford  <richard@codesourcery.com>
 480
 481         * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
 482         of weakdef->root.type if weakdef has no regular definition.
 483
 484 2007-07-22  Adam Nemet  <anemet@caviumnetworks.com>
 485
 486         * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
 487         small_data_overflow_reported.
 488         (_bfd_mips_elf_link_hash_table_create): Initialize it.
 489         (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
 490         small-data section overflow.
 491
 492 2007-07-19  Doug Kwan  <dougkwan@google.com>
 493
 494         PR binutils/4797
 495         * dwarf2.c: (find_line) Do not dereference functionname_ptr if
 496         do_line is true.
 497
 498 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 499
 500         * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
 501         non-ELF sections.
 502
 503 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 504
 505         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
 506         vma and size for dynamic tags from the output sections.
 507
 508 2007-07-18  Alan Modra  <amodra@bigpond.net.au>
 509
 510         * elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
 511         * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
 512         symbol.  Instead cache ELF section index.  Remove redundant
 513         checks of st_shndx.
 514
 515 2007-07-15  Mike Frysinger  <vapier@gentoo.org>
 516
 517         * trad-core.c (NBPG): If not defined, set to getpagesize().
 518
 519 2007-07-13  Roland McGrath  <roland@redhat.com>
 520
 521         * elf-bfd.h (struct elf_obj_tdata): Revert last change.
 522         Add after_write_object_contents, after_write_object_contents_info.
 523         * elf.c (_bfd_elf_write_object_contents): Revert last change.
 524         Instead, call after_write_object_contents if set.
 525
 526 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 527
 528         * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
 529         (BFD_HOSTPTR_T): Host pointer type for casting a
 530         pointer to an integer type.
 531         (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
 532         (sprintf_vma, fprintf_vma): Add support for long long prints.
 533         * bfd-in2.h: Regenerate.
 534         * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
 535         (BFD_HOSTPTR_T): Host pointer type for casting a
 536         pointer to an integer type. Default is "unsigned long".
 537         (AC_CHECK_SIZEOF(void *)): New.
 538         (host64): Set it if the pointer size is 8.
 539         * configure: Regenerate.
 540         * config.in: Add macro SIZEOF_VOID_P.
 541         * coffcode.h: Replace host ptr type assuming "long" with
 542         bfd_hostptr_t type.
 543         * coffgen.c: Likewise.
 544         * elf-eh-frame.c: Likewise.
 545         * peicode.h: Likewise.
 546
 547 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 548
 549         * Makefile.in: Regenerated.
 550
 551 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         PR binutils/4756
 554         * simple.c (bfd_simple_get_relocated_section_content): Don't
 555         apply relocation on executable and shared library.
 556
 557 2007-07-10  Nathan Sidwell  <nathan@codesourcery.com>
 558
 559         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
 560         copy relocs on vxworks.
 561
 562 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
 563
 564         * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
 565         * elf64-alpha.c (alpha_elf_size_info): Likewise.
 566         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
 567         * elf64-mips.c (mips_elf64_size_info): Likewise.
 568         * elf64-s390.c (s390_elf64_size_info): Likewise.
 569         * elf64-sparc.c (elf64_sparc_size_info): Likewise.
 570
 571 2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         * elflink.c (bfd_elf_record_link_assignment): Handle indirect
 574         symbol.
 575         (_bfd_elf_merge_symbol): Properly update normal symbol when
 576         overriding the versioned symbol from a dynamic library.
 577
 578 2007-07-09  Roland McGrath  <roland@redhat.com>
 579
 580         * elf-bfd.h (struct elf_obj_tdata): Add members
 581         emit_note_gnu_build_id and note_gnu_build_id_sec.
 582         * elf.c (_bfd_id_note_section_size): New global function.
 583         (read_hex, _bfd_elf_write_build_id_section): New static functions.
 584         (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
 585         if emit_note_gnu_build_id is set.
 586         * Makefile.am (elf.lo): Update dependencies.
 587
 588         * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
 589         (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
 590         * elfcode.h (elf_checksum_contents): New macro and function.
 591         (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
 592
 593 2007-07-06  Michael Snyder  <msnyder@access-company.com>
 594
 595         * elflink.c (elf_link_add_object_symbols): Return via
 596         error_free_vers on "notice" failure.
 597
 598 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 599
 600         * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
 601         if arch is unknown.
 602
 603 2007-07-04  Nick Clifton  <nickc@redhat.com>
 604
 605         Import this patch from an internal tree:
 606
 607         2001-07-17  Richard Henderson  <rth@redhat.com>
 608
 609         * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
 610         compensate for high bit set in R_MEP_LOW16.
 611
 612 2007-07-03  Joseph Myers  <joseph@codesourcery.com>
 613
 614         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
 615         input attributes if value has been copied.
 616
 617 2007-07-03  Nick Clifton  <nickc@redhat.com>
 618
 619         * COPYING: Replace with GPLv3 text.
 620         * aix386-core.c: Update copyright notice to refer to GPLv3.
 621         * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
 622         aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
 623         aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
 624         archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
 625         binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
 626         cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
 627         coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
 628         coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
 629         coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
 630         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
 631         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
 632         coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
 633         coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
 634         coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
 635         cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
 636         cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
 637         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
 638         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
 639         cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
 640         cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
 641         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
 642         cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
 643         cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
 644         cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
 645         cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
 646         cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
 647         cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
 648         demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
 649         ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
 650         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
 651         elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
 652         elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
 653         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
 654         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
 655         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
 656         elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
 657         elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
 658         elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
 659         elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
 660         elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
 661         elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
 662         elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
 663         elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
 664         elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
 665         elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
 666         elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
 667         elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
 668         elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
 669         elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
 670         elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
 671         elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
 672         epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
 673         hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
 674         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
 675         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
 676         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
 677         libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
 678         libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
 679         linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
 680         m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
 681         mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
 682         newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
 683         nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
 684         ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
 685         pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
 686         pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
 687         pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
 688         pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
 689         pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
 690         reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
 691         simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
 692         srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
 693         sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
 694         trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
 695         vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
 696         xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
 697         xtensa-modules.c: Likewise.
 698         * elf32-sh-relocs.h: Add copyright notice.
 699         * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
 700         hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
 701         hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
 702         hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
 703         hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
 704         hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
 705         hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
 706         hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
 707         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
 708
 709 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 710
 711         * elfxx-mips.c (mips_elf_calculate_relocation): Handle
 712         R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
 713         * elf64-mips.c (mips_elf64_howto_table_rela): Support
 714         R_MIPS_TLS_DTPREL64.
 715
 716 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 717
 718         * Makefile.am: Run "make dep-am".
 719         * Makefile.in: Regenerate.
 720         * aclocal.m4: Regenerate.
 721         * config.in: Regenerate.
 722         * po/SRC-POTFILES.in: Regenerate.
 723         * po/bfd.pot: Regenerate.
 724
 725 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 726
 727         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
 728         symsec != NULL tests.
 729
 730 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 731
 732         PR 4712
 733         * elf.c (assign_file_positions_for_load_sections): Adjust lma
 734         by p_vaddr_offset.
 735
 736 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         * aclocal.m4: Regenerated.
 739         * Makefile.in: Likewise.
 740
 741 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 742
 743         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
 744         (ppc_elf_merge_private_bfd_data): Call it.
 745
 746 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 747
 748         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
 749         (_bfd_mips_elf_merge_private_bfd_data): Call it.
 750
 751 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 752
 753         * elf-attrs.c: New.
 754         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
 755         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
 756         (elf-attrs.lo): Generate dependencies.
 757         * Makefile.in: Regenerate.
 758         * configure.in (elf): Add elf-attrs.lo.
 759         * configure: Regenerate.
 760         * elf-bfd.h (struct elf_backend_data): Add entries for object
 761         attributes.
 762         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
 763         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
 764         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
 765         New.
 766         (struct elf_obj_tdata): Add entries for object attributes.
 767         (elf_known_obj_attributes, elf_other_obj_attributes,
 768         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
 769         New.
 770         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
 771         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
 772         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
 773         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
 774         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
 775         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
 776         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
 777         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
 778         (bfd_section_from_shdr): Handle attributes sections.
 779         * elflink.c (bfd_elf_final_link): Handle attributes sections.
 780         * elfxx-target.h (elf_backend_obj_attrs_vendor,
 781         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
 782         elf_backend_obj_attrs_section_type): New.
 783         (elfNN_bed): Update.
 784         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
 785         aeabi_attribute_list): Remove.
 786         (struct elf32_arm_obj_tdata): Remove object attributes fields.
 787         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
 788         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
 789         Update for new object attributes interfaces.
 790         (uleb128_size, is_default_attr, eabi_attr_size,
 791         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 792         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 793         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
 794         elf32_arm_add_eabi_attr_int, attr_strdup,
 795         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
 796         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
 797         to generic code in elf-attrs.c.
 798         (elf32_arm_obj_attrs_arg_type): New.
 799         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
 800         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
 801         (bfd_elf32_bfd_final_link): Remove.
 802         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
 803         elf_backend_obj_attrs_arg_type,
 804         elf_backend_obj_attrs_section_type): New.
 805         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
 806         attributes.
 807         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
 808         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
 809         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
 810         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
 811         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
 812         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 813
 814 2007-06-29  Paul Brook  <paul@codesourcery.com>
 815
 816         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
 817         call veneers for call relocations against undefined symbols.
 818         (elf32_arm_final_link_relocate): Turn call to undefined symbol
 819         into a jump to the next instruction.
 820
 821 2007-06-29  Michael Snyder  <msnyder@access-company.com>
 822
 823         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
 824
 825 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
 826
 827         * Makefile.am: Add cr16 related entry
 828         * Makefile.in: Regenerate
 829         * archures.c: Add bfd_cr16_arch
 830         * bfd-in2.h: Regenerate
 831         * config.bfd: Add cr16-elf
 832         * configure.in: Add bfd_elf32_cr16_vec
 833         * configure: Regenerate.
 834         * targets.c: Added cr16 related information
 835         * cpu-cr16.c: New file.
 836         * elf32-cr16.c: New file.
 837         * reloc.c: Added cr16 relocs.
 838
 839 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 840
 841         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
 842         message for undefined version nodes.
 843         (elf_gc_sweep): Don't warn when zero size sections are
 844         removed.
 845
 846 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
 847
 848         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
 849         types.
 850
 851 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 852
 853         * elf32-spu.c (spu_elf_fake_sections): New function.
 854         (elf_backend_fake_sections): Define.
 855
 856 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 857
 858         * elf.c (assign_file_positions_for_load_sections): Use elf
 859         section header sh_size rather than bfd section size, simplifying
 860         .tbss handling.
 861
 862 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 863
 864         PR ld/4701
 865         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 866         segments meet gABI alignment requirements.  Don't allocate
 867         file space for bss sections in a segment also containing file
 868         or program headers.
 869
 870 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 871
 872         * bfd.c (struct bfd): Rename "next" to "archive_next".
 873         * archive.c: Rename uses throughout file.
 874         * archive64.c: Likewise.
 875         * coff-rs6000.c: Likewise.
 876         * ecoff.c: Likewise.
 877         * som.c: Likewise.
 878         * bfd-in2.h: Regenerate.
 879
 880         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 881         input bfds.
 882         * elf32-spu.c (spu_elf_create_sections): Likewise.
 883
 884 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 885
 886         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 887         (_bfd_dwarf2_find_nearest_line): Use it.
 888         (_bfd_dwarf2_find_line): Use it.
 889
 890 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 891
 892         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
 893
 894 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 895
 896         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
 897         to be used for calls from MIPS16 code.
 898
 899 2007-06-23  Andreas Schwab  <schwab@suse.de>
 900
 901         * configure.in (--with-separate-debug-dir): New option.
 902         * configure: Regenerate.
 903         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
 904         * Makefile.in: Regenerate.
 905         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
 906         bfd_follow_gnu_debuglink.
 907         (_bfd_dwarf2_find_line): Likewise.
 908
 909 2007-06-22  Nick Clifton  <nickc@redhat.com>
 910
 911         * dwarf2.c: Add support for reading in debug information via a
 912         .gnu_debuglink section:
 913         (struct dwarf2_debug): Add bfd field to record the bfd containing
 914         the debug info.
 915         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
 916         field in the dwarf2_debug structure.
 917         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
 918         be found in the current bfd call bfd_follow_gnu_debuglink to see
 919         if another file contains the debug information.  If it does, open
 920         it and continue.
 921         (_bfd_dwarf2_find_line): Likewise.
 922
 923 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 924
 925         PR ld/4590
 926         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
 927         when removing duplicated entries.
 928         (get_dyn_sym_info): Initialize the got_offset field to -1.
 929         Update call to sort_dyn_sym_info.
 930         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
 931         array of addend and remove duplicates.
 932
 933 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         * libpei.h (_bfd_XXi_final_link_postscript): Remove
 936         duplication.
 937         (bfd_target_pei_p): New.
 938         (bfd_target_pei_arch): New
 939         (bfd_target_efi_p): Likewise.
 940         (bfd_target_efi_arch): New
 941         (bfd_pe_executable_p): Use bfd_target_pei_p and
 942         bfd_target_efi_p.
 943
 944         * peicode.h (arch_type): New enum.
 945         (pe_arch): New function.
 946         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
 947         if there is an EFI/PE target.
 948
 949 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
 952
 953         * acinclude.m4: Don't include m4 files. Remove libtool
 954         kludge.
 955
 956         * Makefile.in: Regenerated.
 957         * aclocal.m4: Likewise.
 958         * configure: Likewise.
 959
 960 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 961             Bob Wilson  <bob.wilson@acm.org>
 962
 963         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 964         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 965         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 966         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 967         (xtensa_get_property_predef_flags): Likewise.
 968         (compute_removed_literals): Pass new arguments to is_removable_literal.
 969         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 970         Do not remove literal if the NO_TRANSFORM property flag is set.
 971
 972 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 973
 974         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 975         type (3) single-GOT entry, read tls_type from the hash table entry
 976         rather than the GOT entry.
 977
 978 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 979
 980         * simple.c (bfd_simple_get_relocated_section_contents): Init
 981         input_bfds_tail.
 982
 983 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 984
 985         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 986         created by objcopy --only-keep-debug.
 987         (_bfd_elf_init_private_section_data): Only change elf_section_type
 988         if it is SHT_NULL.
 989
 990         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 991         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 992         and sh_flags instead of bfd section flags.  Delete voff and code
 993         keeping nobits segments aligned.
 994
 995 2007-05-25  Eric Christopher  <echristo@apple.com>
 996
 997         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 998         Check that sym_sec isn't NULL before accessing.
 999
1000 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1001
1002         * Makefile.in: Regnerate.
1003         * configure: Regenerate.
1004         * aclocal.m4: Regenerate.
1005         * doc/Makefile.in: Regenerate.
1006
1007 2007-05-22  Paul Brook  <paul@codesourcery.com>
1008
1009         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1010         with sec and sec_shndx.
1011         (elf32_arm_ouput_plt_map_sym): Use them.
1012         (elf32_arm_output_arch_local_syms): Output mapping symbols for
1013         interworking glue.
1014
1015 2007-05-18  Paul Brook  <paul@codesourcery.com>
1016
1017         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1018         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1019         (record_arm_to_thumb_glue): Add v5t non-pic glue.
1020         (elf32_arm_create_thumb_stub): Ditto.
1021
1022 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1023             Alan Modra  <amodra@bigpond.net.au>
1024
1025         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1026         section to the minimum alignment.
1027
1028 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1029             Alan Modra  <amodra@bigpond.net.au>
1030
1031         PR ld/4504
1032         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1033         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1034
1035         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1036         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1037         bss section.
1038         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1039         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1040         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1041         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1042         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1043         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1044         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1045         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1046         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1047         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1048         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1049         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1050         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1051         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1052         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1053         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1054         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1055
1056 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
1057
1058         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1059         input_section argument.  Create .rela.dyn relocations against
1060         symbol 0 rather than the section symbol.
1061         (mips_elf_local_got_index): Remove input_section argument.
1062         Update call to mips_elf_create_local_got_entry.
1063         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1064         (mips_elf_calculate_relocation): Update calls to
1065         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1066
1067 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1068
1069         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1070         handle the Thumb-2 JUMP19 relocation.
1071
1072 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
1073
1074         PR 4479
1075         * elf.c (elf_fake_sections): Don't allow backend to change
1076         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1077         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1078         fix from here.
1079
1080 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
1081
1082         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1083         invalid shstrndx.
1084         (bfd_elf_get_str_section): Likewise.
1085
1086 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1087
1088         PR 4497
1089         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
1090         "personality" a union.
1091         (cie_eq): Compare local_personality too.  Adjust personality
1092         comparison.
1093         (_bfd_elf_discard_section_eh_frame): Check binding on personality
1094         reloc sym to allow for bad symtab.  Use stashed local syms rather
1095         than reading personality local sym.  Handle discarded sections.
1096
1097 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1098
1099         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1100
1101 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1102
1103         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1104         (enum ppc_elf_plt_type): Move from..
1105         * elf32-ppc.c: ..here.
1106         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1107         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
1108         can_use_new_plt.  Make is_vxworks a bitfield.
1109         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1110         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
1111         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
1112         flags to better detect object files needing old bss-style plt.
1113         Allow secure plt to be used without rel16 relocs being detected.
1114         Warn if secure plt request cannot be allowed.
1115
1116 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1117
1118         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1119         * elf-bfd.h (struct elf_backend_data): Change return type of
1120         elf_backend_relocate_section to int.
1121         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1122         R_SPU_PPU64.
1123         (spu_elf_bfd_to_reloc_type): Convert new relocs.
1124         (spu_elf_count_relocs): New function.
1125         (elf_backend_count_relocs): Define.
1126         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1127         R_SPU_PPU64 relocs.
1128         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1129         returns 2.
1130         * bfd-in2.h: Regenerate.
1131         * libbfd.h: Regenerate.
1132
1133 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1134
1135         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1136         for R_ARM_ABS12 relocs.
1137         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1138         non-shared VxWorks PLT entries.
1139
1140 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1141
1142         PR 4454
1143         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1144         (_bfd_elf_discard_section_eh_frame): Handle local syms on
1145         personality relocation.
1146
1147 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1148
1149         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1150         rather than p_filesz to calculate the LMA of the end of a segment.
1151
1152 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
1153
1154         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1155         processing if symbol is defined in the executable.
1156
1157 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
1158
1159         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1160         (frvfdpic_elf_discard_info): New.
1161         (elf_backend_discard_info): Define for FDPIC.
1162
1163 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
1164
1165         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1166         attempt to scan if the bfd doesn't correspond to an ELF image.
1167         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1168
1169 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
1170
1171         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1172         for which _bfd_elf_section_offset returns -1.
1173
1174 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
1175
1176         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1177         (mark_functions_via_relocs): Likewise.
1178
1179 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1180
1181         * elflink.c (bfd_elf_final_link): Correct reloc handling for
1182         elf_backend_count_relocs.
1183         (bfd_elf_discard_info): Print an error if we can't read syms.
1184
1185 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1186
1187         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1188         invalid reloc code.
1189         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1190         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1191         define.
1192
1193 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1194
1195         * elf.c (assign_file_positions_for_load_sections): Don't check
1196         core segment.
1197
1198 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1199
1200         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1201         and .rel.dyn aren't present.
1202
1203 2007-05-04  Nick Clifton  <nickc@redhat.com>
1204
1205         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1206         sections are present examine the indirect sections in an attempt
1207         to compute the correct relocation size.  If there is any
1208         ambiguity, produce an error and refuse to sort.
1209
1210 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
1211
1212         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1213
1214 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1215             Nick Clifton  <nickc@redhat.com>
1216
1217         PR gas/3041
1218         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1219         in the same way as relocs against external symbols.
1220
1221 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1222
1223         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1224         here.  Set sh_type to SHT_NOBITS if we won't be allocating
1225         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
1226         section-in-segment check.
1227         (assign_file_positions_for_non_load_sections): Don't set sh_offset
1228         here for sections that have already been handled above.
1229
1230 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1231
1232         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1233         and emit_stack_syms bitfields.
1234         (get_sym_h): Read all symbols if stack analysis will be done.
1235         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1236         params, and stash in hash table.
1237         (is_hint): Split off from..
1238         (is_branch): ..here.  Adjust callers.
1239         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
1240         and keep all syms.
1241         (write_one_stub): Fix mem leak.
1242         (find_function_stack_adjust): New function.
1243         (sort_syms_syms, sort_syms_psecs): New vars.
1244         (sort_syms): New function.
1245         (struct call_info, struct function_info): New.
1246         (struct spu_elf_stack_info): New.
1247         (alloc_stack_info, maybe_insert_function, func_name): New functions.
1248         (is_nop, insns_at_end, check_function_ranges): Likewise.
1249         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1250         (pasted_function, interesting_section, discover_functions): Likewise.
1251         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1252         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1253         (bfd_elf32_bfd_final_link): Define.
1254         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1255         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1256
1257 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
1258
1259         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1260         memory which we might not own.
1261
1262 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1263
1264         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1265         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1266         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1267
1268 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1269
1270         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1271         contents and relocs in parallel.
1272
1273 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1274
1275         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1276
1277 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1278
1279         * cpu-rs6000.c: Write Mimi's name in ASCII.
1280         * coff-rs6000.c: Likewise.
1281         * rs6000-core.c: Likewise.
1282
1283 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1284
1285         * sysdep.h: Include config.h first.
1286         Many files: Include sysdep.h before bfd.h.
1287         * Makefile.am: Run "make dep-am".
1288         * Makefile.in: Regenerate.
1289
1290 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
1291
1292         * sysdep.h: Revert last change.
1293
1294 2007-04-24  Nick Clifton  <nickc@redhat.com>
1295
1296         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1297         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1298
1299 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1300
1301         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1302         eh_frame_hdr table won't be created.
1303
1304 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1305
1306         * acinclude.m4: Include config/stdint.m4.
1307         * configure.in: Invoke GCC_HEADER_STDINT.
1308         * sysdep.h: Don't include ansidecl.h here.
1309         * configure: Regenerate.
1310         * config.in: Regenerate.
1311         * Makefile.in: Regenerate.
1312
1313 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1314
1315         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1316         bfd_mach_mcf_isa_c_emac): New.
1317         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1318         elf_isac_plt_entry, elf_isac_plt_info): New.
1319         (elf32_m68k_object_p): Add ISA_C.
1320         (elf32_m68k_print_private_bfd_data): Print ISA_C.
1321         (elf32_m68k_get_plt_info): Detect ISA_C.
1322         * cpu-m68k.c (arch_info): Add ISAC.
1323         (m68k_arch_features): Likewise,
1324         (bfd_m68k_compatible): ISAs B & C are not compatible.
1325
1326 2007-04-21  Nick Clifton  <nickc@redhat.com>
1327
1328         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1329         (ecoff_link_add_archive_symbols): Likewise.
1330         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1331         relent.howto.
1332         * ieee.c (parse_int): Initialise x.
1333         (must_parse_int): Initialise result.
1334         (ieee_slurp_external_symbols): Initialise value.
1335
1336 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1337
1338         * config.bfd (spu-*-elf): Delete targ_selvecs.
1339
1340 2007-04-19  Nick Clifton  <nickc@redhat.com>
1341
1342         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1343
1344 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1345
1346         * bfd.c (bfd_demangle): New function.
1347         * Makefile.am: Run "make dep-am".
1348         * Makefile.in: Regenerate.
1349         * bfd-in2.h: Regenerate.
1350
1351 2007-04-18  Matthias Klose  <doko@ubuntu.com>
1352
1353         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1354         (bfdver.h): Use the date in non-release builds for the soversion.
1355         * Makefile.in: Regenerate.
1356
1357 2007-04-17  Paul Brook  <paul@codesourcery.com>
1358
1359         * elf.c (_bfd_elf_is_function_type): New function.
1360         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1361         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1362         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1363         * elf-bfd.h (elf_backend_data): Add is_function_type.
1364         (_bfd_elf_is_function_type): Add prototype.
1365         * elfxx-target.h (elf_backend_is_function_type): Add default
1366         definition.
1367         (elfNN_bed): Add elf_backend_is_function_type.
1368         * elf32-arm.c (elf32_arm_is_function_type): New function.
1369         (elf_backend_is_function_type): Define.
1370
1371 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
1372
1373         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1374         DT_MIPS_RLD_MAP before DT_DEBUG again.
1375
1376 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1377
1378         * Makefile.am: Add ACLOCAL_AMFLAGS.
1379         * configure.in: Change macro call order.
1380         * Makefile.in: Regnerate.
1381         * doc/Makefile.in: Regenerate.
1382         * configure: Regenerate.
1383
1384 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
1385
1386         * elflink.c (bfd_elf_final_link): Don't free symbuf for
1387         non-elf input bfds.
1388         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1389         for non-elf input bfds.
1390
1391 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1392
1393         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1394         DT_MIPS_RTLD_MAP for PIEs.
1395
1396 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1397
1398         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1399         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1400         in a read-only section.
1401         (_bfd_mips_elf_check_relocs): Likewise.
1402
1403 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1404
1405         * elf32-xtensa.c (xtensa_is_insntable_section): New.
1406         (xtensa_is_proptable_section): New.
1407         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1408         tables with 12-byte entries, as well as tables with 8-byte entries.
1409         Sort the relocations before examining them.
1410         (relax_property_section): Use xtensa_is_proptable_section and
1411         xtensa_is_littable_section.  Rewrite code for combining table entries
1412         to be more robust in case of unexpected relocations.  Do not set offset
1413         of unused relocations to less than zero.
1414         (xtensa_is_property_section): Use other functions instead of
1415         duplicating section name comparisons.
1416         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1417         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1418
1419 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1420
1421         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1422         from Xtensa property sections.
1423
1424 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
1425
1426         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1427         is non-NULL before dereferencing.
1428
1429 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
1430
1431         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1432         relocs too.
1433
1434 2007-04-10  Richard Henderson  <rth@redhat.com>
1435
1436         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1437         (elf64_alpha_size_got_sections): Remove unused something_changed local.
1438         (elf64_alpha_size_plt_section): Return void.
1439         (elf64_alpha_size_rela_got_section): Likewise.
1440         (elf64_alpha_relax_section): Only regenerate got+plt if the
1441         relax_trip counter has changed.
1442
1443 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
1444
1445         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1446         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1447         (bfdver.texi): New rule.
1448         * Makefile.in, doc/Makefile.in: Regenerated.
1449
1450 2007-04-03  Matt Thomas  <matt@netbsd.org>
1451
1452         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1453         in a shared object if it is not in a CODE section or if it is against
1454         a section symbol.  This allows DWARF2 to use pcrel format.
1455
1456 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1457
1458         PR ld/4304
1459         * elflink.c (bfd_elf_final_link): Call einfo callback in
1460         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1461         warning.
1462
1463 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
1464
1465         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1466         (elf_backend_link_output_symbol_hook): Define.
1467
1468 2007-04-02  Nick Clifton  <nickc@redhat.com>
1469
1470         PR binutils/4292
1471         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1472         targets as 64-bit values, even if running on a 64-bit host.
1473         * coffgen.c (coff_print_symbol): Likewise.
1474
1475 2007-03-29  Nick Clifton  <nickc@redhat.com>
1476
1477         PR binutils/4110
1478         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1479         (setup_group): Use it.  Report corrupt group section headers.
1480         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
1481         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
1482         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1483
1484 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
1485
1486         PR ld/4267
1487         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1488         for rel->r_info values.
1489         (bfd_elf_perform_complex_relocation): Likewise.
1490         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1491         unused entries.  Don't clear plt.plist in loop.
1492
1493 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1494
1495         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1496         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1497         Merge into...
1498         (sparc_elf_append_rela): ...this new function.
1499         (SPARC_ELF_APPEND_RELA): Delete.
1500         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1501         the deleted append_rela field.
1502         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1503         instead of SPARC_ELF_APPEND_RELA.
1504         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
1505         elf_size_info structure to find the size of a RELA entry and
1506         the associated swap-out function.
1507         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1508         (sparc_finish_dyn): ...this new function.
1509         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1510
1511 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1512             Phil Edwards  <phil@codesourcery.com>
1513
1514         * doc/bfd.texinfo: Put the contents after the title page rather
1515         than at the end of the document.
1516
1517 2007-03-27  Andreas Schwab  <schwab@suse.de>
1518
1519         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1520
1521 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1522
1523         * configure: Regenerated.
1524
1525 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1526
1527         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1528         (allocate_spuear_stubs): New function.
1529         (spu_elf_size_stubs): Call allocate_spuear_stubs.
1530
1531 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1532
1533         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1534         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1535         (MY (bfd_reloc_name_lookup)): New function.
1536         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1537         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1538         (MY_bfd_reloc_name_lookup): Define.
1539         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1540         (MY_bfd_reloc_name_lookup): Define.
1541         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1542         (NAME (aout, reloc_name_lookup)): New function.
1543         * bout.c (b_out_bfd_reloc_name_lookup): New function.
1544         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1545         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1546         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1547         (coff_bfd_reloc_name_lookup): Define.
1548         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1549         (coff_i386_reloc_name_lookup): New function.
1550         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1551         (coff_bfd_reloc_name_lookup): Define.
1552         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1553         (coff_bfd_reloc_name_lookup): Define.
1554         * coff-m68k.c (m68k_reloc_name_lookup): New function.
1555         (coff_bfd_reloc_name_lookup): Define.
1556         * coff-maxq.c (maxq_reloc_name_lookup): New function.
1557         (coff_bfd_reloc_name_lookup): Define.
1558         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1559         (coff_bfd_reloc_name_lookup): Define.
1560         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1561         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1562         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1563         (coff_bfd_reloc_name_lookup): Define.
1564         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1565         (_bfd_xcoff_reloc_name_lookup): New function.
1566         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1567         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1568         (sh_coff_reloc_name_lookup): New function.
1569         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1570         (coff_bfd_reloc_name_lookup): Define.
1571         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1572         (tic30_coff_reloc_name_lookup): New function.
1573         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1574         (tic4x_coff_reloc_name_lookup): New function.
1575         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1576         (tic54x_coff_reloc_name_lookup): New function.
1577         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1578         (coff_amd64_reloc_name_lookup): New function.
1579         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1580         (coff_bfd_reloc_name_lookup): Define.
1581         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1582         (coff_bfd_reloc_name_lookup): Define.
1583         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1584         (xcoff64_reloc_name_lookup): New function.
1585         (rs6000coff64_vec, aix5coff64_vec): Init new field.
1586         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1587         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1588         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1589         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1590         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1591         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1592         (bfd_elf32_bfd_reloc_name_lookup): Define.
1593         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1594         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1595         (bfd_elf32_bfd_reloc_name_lookup): Define.
1596         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1597         (bfd_elf32_bfd_reloc_name_lookup): Define.
1598         * elf32-cris.c (cris_reloc_name_lookup): New function.
1599         (bfd_elf32_bfd_reloc_name_lookup): Define.
1600         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1601         (bfd_elf32_bfd_reloc_name_lookup): Define.
1602         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1603         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1604         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1605         (bfd_elf32_bfd_reloc_name_lookup): Define.
1606         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1607         (bfd_elf32_bfd_reloc_name_lookup): Define.
1608         * elf32-frv.c (frv_reloc_name_lookup): New function.
1609         (bfd_elf32_bfd_reloc_name_lookup): Define.
1610         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1611         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1612         (bfd_elf32_bfd_reloc_name_lookup): Define.
1613         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1614         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1615         (bfd_elf32_bfd_reloc_name_lookup): Define.
1616         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1617         (bfd_elf32_bfd_reloc_name_lookup): Define.
1618         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1619         (bfd_elf32_bfd_reloc_name_lookup): Define.
1620         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1621         (bfd_elf32_bfd_reloc_name_lookup): Define.
1622         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1623         (bfd_elf32_bfd_reloc_name_lookup): Define.
1624         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1625         (bfd_elf32_bfd_reloc_name_lookup): Define.
1626         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1627         (bfd_elf32_bfd_reloc_name_lookup): Define.
1628         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1629         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1630         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1631         * elf32-m68k.c (reloc_name_lookup): New function.
1632         (bfd_elf32_bfd_reloc_name_lookup): Define.
1633         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1634         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1635         (bfd_elf32_bfd_reloc_name_lookup): Define.
1636         * elf32-mep.c (mep_reloc_name_lookup): New function.
1637         (bfd_elf32_bfd_reloc_name_lookup): Define.
1638         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1639         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1640         (bfd_elf32_bfd_reloc_name_lookup): Define.
1641         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1642         * elf32-mt.c (mt_reloc_name_lookup): New function.
1643         (bfd_elf32_bfd_reloc_name_lookup): Define.
1644         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1645         (bfd_elf32_bfd_reloc_name_lookup): Define.
1646         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1647         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1648         (bfd_elf32_bfd_reloc_name_lookup): Define.
1649         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1650         (bfd_elf32_bfd_reloc_name_lookup): Define.
1651         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1652         (bfd_elf32_bfd_reloc_name_lookup): Define.
1653         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1654         (bfd_elf32_bfd_reloc_name_lookup): Define.
1655         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1656         (bfd_elf32_bfd_reloc_name_lookup): Define.
1657         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1658         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1659         (bfd_elf32_bfd_reloc_name_lookup): Define.
1660         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1661         (bfd_elf32_bfd_reloc_name_lookup): Define.
1662         * elf32-vax.c (reloc_name_lookup): New function.
1663         (bfd_elf32_bfd_reloc_name_lookup): Define.
1664         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1665         (bfd_elf32_bfd_reloc_name_lookup): Define.
1666         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1667         (bfd_elf32_bfd_reloc_name_lookup): Define.
1668         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1669         (bfd_elf32_bfd_reloc_name_lookup): Define.
1670         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1671         (bfd_elf64_bfd_reloc_name_lookup): Define.
1672         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1673         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1674         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1675         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1676         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1677         (bfd_elf64_bfd_reloc_name_lookup): Define.
1678         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1679         (bfd_elf64_bfd_reloc_name_lookup): Define.
1680         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1681         (bfd_elf64_bfd_reloc_name_lookup): Define.
1682         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1683         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1684         (bfd_elf64_bfd_reloc_name_lookup): Define.
1685         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1686         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1687         (bfd_elfNN_bfd_reloc_name_lookup): Define.
1688         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1689         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1690         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1691         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1692         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1693         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1694         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1695         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1696         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1697         (MY(reloc_name_lookup)): New function.
1698         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1699         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1700         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1701         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1702         (coff_bfd_reloc_name_lookup): Define.
1703         * reloc.c (bfd_reloc_name_lookup): New function.
1704         * riscix.c (riscix_reloc_name_lookup): New function.
1705         (MY_bfd_reloc_name_lookup): Define.
1706         * som.c (som_bfd_reloc_name_lookup): New function.
1707         * targets.c (struct bfd_target): Add reloc_name_lookup.
1708         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1709         * versados.c (versados_bfd_reloc_name_lookup): Define.
1710         * vms.c (vms_bfd_reloc_name_lookup): New function.
1711         * bfd-in2.h: Regenerate.
1712         * libbfd.h: Regenerate.
1713
1714 2007-03-26  Thiemo Seufer  <ths@mips.com>
1715
1716         PR ld/4208
1717         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1718         matching relocation is found.
1719         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1720
1721 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1722
1723         * configure: Regenerated.
1724
1725 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1726
1727         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1728         * configure: Regenerate.
1729
1730 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1731
1732         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1733         Remove input_sec param.  Adjust all calls.
1734         (write_one_stub): Adjust stub symbol.
1735         (needs_ovl_stub): New function, extracted from..
1736         (spu_elf_size_stubs): ..here.
1737         (spu_elf_relocate_section): Use needs_ovl_stub.
1738
1739 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1740
1741         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1742         if nonempty.
1743         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1744         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1745
1746 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1747
1748         PR ld/4210
1749         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1750         address and virtual size of the last section for the image
1751         size.
1752
1753 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1754
1755         PR ld/4007
1756         * elf.c (assign_file_positions_for_load_sections): Check if
1757         all sections are in the segment.
1758
1759 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1760
1761         PR ld/4208
1762         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1763         matching LO16 relocation for HI16 relocation.
1764
1765 2007-03-20  Paul Brook  <paul@codesourcery.com>
1766
1767         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1768         * bfd-in2.h: Regenerate.
1769         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1770         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1771         (elf32_arm_create_thumb_stub): Ditto.
1772         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1773
1774 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1775
1776         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1777         argument and extra last argument.
1778         * bfd-in2.h: Regenerate.
1779         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1780         member.
1781         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1782         extra last argument.  Set no_enum_size_warning appropriately.
1783         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1784         diagnostic, suppressing it when no_enum_size_warning dictates.
1785
1786 2007-03-20  Nick Clifton  <nickc@redhat.com>
1787
1788         PR binutils/3535
1789         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1790         specific conditions that need the program headers to be
1791         rewritten.
1792
1793 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1794
1795         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1796         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1797         SizeOfInitializedData, SizeOfUninitializedData,
1798         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1799         extra PE a.out header.
1800         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1801         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1802         defined.
1803         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1804         defined.
1805         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1806         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1807         SizeOfInitializedData, SizeOfUninitializedData,
1808         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1809         extra PE a.out header.
1810
1811 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1812
1813         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1814         only if BFD64 is defined.
1815
1816 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1817
1818         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1819         on setjmp calls.
1820
1821 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1822
1823         * doc/Makefile.in: Regenerated.
1824
1825 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1826
1827         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1828         create doc/bfdver.texi.
1829         * Makefile.in: Regenerated.
1830
1831         * configure.in (--with-bugurl): New option.
1832         * configure: Regenerated.
1833
1834         * version.h (REPORT_BUGS_TO): New.
1835
1836 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1837
1838         PR binutils/3826
1839         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1840         (_bfd_elf_set_osabi): New.
1841
1842         * elf.c (_bfd_elf_set_osabi): New.
1843
1844         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1845         (elf_backend_post_process_headers): Defined with
1846         _bfd_elf_set_osabi.
1847         (ELF_OSABI): Properly defined for each target.
1848
1849         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1850         (ELF_OSABI): Defined.
1851         (elf_backend_post_process_headers): Defined with
1852         _bfd_elf_set_osabi.
1853
1854         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1855         freebsd.
1856         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1857
1858         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1859         (ELF_OSABI): Defined.
1860         (elf_backend_post_process_headers): Defined with
1861         _bfd_elf_set_osabi.
1862
1863         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1864         freebsd.
1865         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1866         elf_osabi.
1867
1868         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1869         with elf_osabi.
1870         (ELF_OSABI): Properly defined for each target.
1871         (elf_backend_post_process_headers): Defined with
1872         _bfd_elf_set_osabi for Linux.
1873
1874         * elf64-sparc.c (elf64_sparc_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         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1880         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1881         (elf_backend_post_process_headers): Defined with
1882         _bfd_elf_set_osabi.
1883
1884         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1885         with any ELF target of the compatible machine for which we do not
1886         have a specific backend.
1887
1888         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1889         with elf_osabi.
1890
1891         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1892         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1893
1894 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1895
1896         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1897         V850_OTHER_* bits.
1898
1899 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1900
1901         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1902         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1903         Run "make dep-am".
1904         * Makefile.in: Regenerate.
1905         * po/SRC-POTFILES.in: Regenerate.
1906
1907 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1908
1909         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1910         (x86_64-*-kfreebsd*-gnu): Likewise.
1911         (x86_64-*-netbsd*): Likewise.
1912         (x86_64-*-openbsd*): Likewise.
1913         (x86_64-*-linux-*): Likewise.
1914
1915         * configure.in: Support bfd_efi_app_x86_64_vec.
1916         * configure: Regenerated.
1917
1918         * efi-app-x86_64.c: New file.
1919
1920         * targets.c (bfd_efi_app_x86_64_vec): New.
1921         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1922
1923 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1924
1925         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1926         const for type reloc_howto_type.
1927
1928 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1929
1930         PR 3958
1931         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1932         (elf_discarded_section): Move..
1933         * bfd-in.h: ..to here.
1934         * bfd-in2.h: Regenerate.
1935         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1936         from discarded sections before relocate_section has done its job.
1937         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1938         relocs against symbols from discarded sections.
1939         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1940         SECREL32.
1941         (elf_hppa_relocate_section): Handle relocatable link after setting
1942         sec, sym, h etc. for final link.  Squash error messages for
1943         relocatable link.  Clear section contents for relocs against
1944         symbols in discarded sections, and zero reloc.  Remove existing
1945         zero r_symndx code.
1946         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1947         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1948         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1949         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1950         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1951         (bfin_relocate_section): Likewise.
1952         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1953         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1954         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1955         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1956         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1957         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1958         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1959         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1960         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1961         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1962         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1963         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1964         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1965         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1966         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1967         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1968         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1969         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1970         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1971         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1972         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1973         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1974         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1975         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1976         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1977         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1978         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1979         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1980         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1981         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1982         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1983         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1984         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1985         (elf64_alpha_relocate_section): Likewise.
1986         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1987         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1988         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1989         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1990         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1991         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1992         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1993         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1994
1995         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1996         symbols for relocatable link.  Don't use always-zero st_value.
1997         (elf_backend_rela_normal): Don't define.
1998         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1999         RELOC_FOR_GLOBAL_SYMBOL.
2000         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2001         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2002         section symbol adjustments with same for relocatable link.
2003         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2004         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2005         (elf32_m68hc11_check_relocs): ..to here.
2006         * elf32-score.c (score_elf_final_link_relocate): Remove zero
2007         r_symndx code.
2008         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2009
2010 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
2011
2012         PR 4144
2013         * elf.c (assign_file_positions_for_load_sections): Don't
2014         adjust p_memsz for !SEC_LOAD section vma modulo page size.
2015         Instead, use the same lma based adjustment for SEC_LOAD
2016         sections.
2017
2018 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
2019
2020         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2021         (find_relaxable_sections): Do not increment src_count for unknown
2022         opcodes.  Decode only once instead of calling is_l32r_relocation.
2023         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
2024         src_next matches src_count in relax_info.
2025
2026 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
2027
2028         * Makefile.am (bfdver.h): Use "." not " " between version number
2029         and date.
2030         * Makefile.in: Regenerate.
2031         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2032         * configure: Regenerate.
2033
2034 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2035
2036         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2037
2038 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
2039
2040         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2041         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2042
2043 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
2044
2045         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2046         DWARF even with 64-bit addresses.
2047         (_bfd_dwarf2_find_nearest_line): Likewise.
2048
2049 2007-02-23  Nick Clifton  <nickc@redhat.com>
2050
2051         PR binutils/3535
2052         * elf.c (copy_private_bfd_data): Always rewrite the program
2053         headers when a Solaris interpreter segment is involved.
2054
2055 2007-02-22  Paul Brook  <paul@codesourcery.com>
2056
2057         * elflink.c (gc_mark_hook_fn): Remove.
2058         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2059         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
2060         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2061         (elf_backend_data): Add gc_mark_extra_sections.
2062         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2063         definition.
2064         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2065         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2066         (elf_backend_gc_mark_extra_sections): Define.
2067
2068 2007-02-21  Nick Clifton  <nickc@redhat.com>
2069
2070         * elf.c (_bfd_elf_map_sections_to_segments): If the
2071         override_segment_assignment callback is defined then call it.
2072
2073 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
2074
2075         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2076
2077 2007-02-19  Thiemo Seufer  <ths@mips.com>
2078
2079         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2080         translation marker from untranslatable strings.
2081
2082 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
2083
2084         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2085         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2086         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2087         (elfNN_bed): Init new field.
2088         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2089
2090 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
2091             Nathan Sidwell  <nathan@codesourcery.com>
2092             Vladimir Prus  <vladimir@codesourcery.com
2093             Joseph Myers  <joseph@codesourcery.com>
2094
2095         * configure.in (--with-pkgversion): New option.
2096         * configure: Regenerate.
2097         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2098         * Makefile.in: Regenerate.
2099         * version.h (BFD_VERSION_STRING): Define using
2100         @bfd_version_package@.
2101
2102 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
2103
2104         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2105         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2106         and EF_MIPS_UCODE.
2107
2108 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
2109
2110         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2111         declare.
2112         (_bfd_norelocs_canonicalize_reloc): Likewise.
2113         * libbfd.h: Regenerate.
2114         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2115         (_bfd_norelocs_canonicalize_reloc): Likewise.
2116         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2117         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2118         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2119         * ihex.c: Similarly.
2120         * mach-o-target.c: Similarly.
2121         * mach-o.c: Similarly.
2122         * mmo.c: Similarly.
2123         * pef.c: Similarly.
2124         * ppcboot.c: Similarly.
2125         * srec.c: Similarly.
2126         * xsym.c: Similarly.
2127
2128 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2129
2130         PR ld/3953
2131         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2132         when adding default symbol.
2133
2134 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
2135
2136         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2137         for branch lookup table.
2138
2139 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2140
2141         * elf64-ppc.c (create_linkage_sections): Don't create
2142         .rela.rodata.brlt for --emit-relocs.
2143         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2144         (ppc_size_one_stub): Count them.  Simplify test of stub type
2145         when counting stub relocs.  Set SEC_RELOC too.
2146         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2147         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2148
2149 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2150
2151         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2152         with a zero symbol index.
2153
2154 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2155
2156         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2157
2158 2007-02-05  Dave Brolley  <brolley@redhat.com>
2159             Stan Cox  <scox@redhat.com>
2160
2161         PR ld/3972
2162         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2163
2164 2007-02-05  Dave Brolley  <brolley@redhat.com>
2165             Richard Sandiford  <rsandifo@redhat.com>
2166             Stan Cox  <scox@redhat.com>
2167             Nick Clifton  <nickc@redhat.com>
2168             DJ Delorie  <dj@redhat.com>
2169             Frank Ch. Eigler  <fche@redhat.com>
2170             Ben Elliston  <bje@redhat.com>
2171             Richard Henderson  <rth@redhat.com>
2172
2173         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2174         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2175         (BFD32_BACKENDS): Add elf32-mep.lo.
2176         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2177         (cpu-mep.lo,elf32-mep.lo): New targets.
2178         * archures.c (bfd_arch_mep): New enumerator.
2179         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2180         (bfd_mep_arch): New external variable.
2181         (bfd_archures_list): Add bfd_mep_arch.
2182         * config.bfd: Support mep-*-elf.
2183         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2184         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2185         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2186         declarations.
2187         (_bfd_target_vector): Add bfd_elf32_mep_vec and
2188         bfd_elf32_mep_little_vec.
2189         * mep-relocs.pl: New file.
2190         * cpu-mep.c: New file.
2191         * elf32-mep.c: New file.
2192         * bfd-in2.h: Regenerate.
2193         * po/POTFILES.in: Regenerate.
2194         * libbfd.h: Regenerate.
2195         * Makefile.in: Regenerate.
2196         * configure: Regenerate.
2197
2198 2007-02-05  Dave Brolley  <brolley@redhat.com>
2199
2200         * elflink.c (evaluate_complex_relocation_symbols): Check for
2201         STT_SRELC for global symbols.
2202         (perform_complex_relocations): Renamed to
2203         perform_complex_relocation and now examines only one relocation.
2204         (elf_link_input_bfd): Don't call perform_complex_relocations.
2205         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2206         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2207         (OD,OS,OU): #undefs corrected to N, S and U repectively.
2208         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2209         (complex_reloc_installation_howto): Removed.
2210         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2211         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2212
2213 2007-02-05  Dave Brolley  <brolley@redhat.com>
2214             Richard Sandiford  <rsandifo@redhat.com>
2215             DJ Delorie  <dj@redhat.com>
2216             Graydon Hoare  <graydon@redhat.com>
2217             Nick Clifton  <nickc@cambridge.redhat.com>
2218             Jeff Holcomb  <jeffh@redhat.com>
2219             Frank Ch. Eigler  <fche@redhat.com>
2220
2221         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2222         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2223         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2224         * elflink.c (set_symbolValue): New static function.
2225         (resolve_symbol): Likewise.
2226         (resolve_section): Likewise.
2227         (undefined_reference): Likewise.
2228         (eval_symbol): Likewise.
2229         (evaluate_complex_relocation_symbols): Likewise.
2230         (put_value): Likewise.
2231         (get_value): Likewise.
2232         (decode_complex_addend):
2233         (bfd_elf_perform_complex_relocation): New function.
2234         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2235         * reloc.c (BFD_RELOC_RELC): New relocation number.
2236         * syms.c (BSF_RELC,BSF_SRELC): New macros.
2237
2238 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2239
2240         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2241         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2242         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2243         (elf_xtensa_allocate_got_size): Replace these with...
2244         (elf_xtensa_allocate_dynrelocs): ...this new function.
2245         (elf_xtensa_size_dynamic_sections): Use it.
2246
2247 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2248
2249         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2250         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2251         Set src_mask to zero.
2252         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
2253         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2254
2255 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2256
2257         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2258         (elf_xtensa_dynamic_symbol_p): ...this.
2259
2260 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2261
2262         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2263         (struct elf_xtensa_link_hash_table): New.
2264         (elf_xtensa_hash_table): New.
2265         (elf_xtensa_link_hash_table_create): New.
2266         (elf_xtensa_check_relocs): Update plt_reloc_count references.
2267         Update arguments to add_extra_plt_sections.
2268         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2269         table.  Update for plt_reloc_count and add_extra_plt_sections.
2270         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2271         argument with link info.  Update calls to elf_xtensa_get_plt_section
2272         and elf_xtensa_get_gotplt_section.
2273         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2274         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2275         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2276         (relax_property_section): Get sections from the hash table and update
2277         function calls.
2278         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2279         dynobj argument with link info.  Get sections for first plt chunk from
2280         the hash table.
2281         (bfd_elf32_bfd_link_hash_table_create): Define.
2282
2283 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2284
2285         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2286         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2287         (struct elf_symbol): Change first member into union.
2288         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2289         internal syms.  Only compare st_shndx fields.
2290         (elf_create_symbuf): New function.
2291         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
2292         for bfds, use a binary search, otherwise don't qsort symbols
2293         unnecessarily only to select which symbols are for the particular
2294         shndx.
2295
2296 2007-02-01  Nick Clifton  <nickc@redhat.com>
2297
2298         PR ld/3852
2299         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2300         in the elf_link_hash_table structure.
2301
2302 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
2303
2304         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2305         * elfxx-target.h (elf_backend_write_core_note): Define and use.
2306         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
2307         32-bit core note on 64-bit target.
2308         (elfcore_write_prstatus): Likewise.
2309         (elfcore_write_lwpstatus): Make note_name const.
2310         (elfcore_write_prfpreg): Likewise.
2311         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2312         target.
2313         * elf32-ppc.c (ppc_elf_write_core_note): New function.
2314         (elf_backend_write_core_note): Define.
2315         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2316         (elf_backend_write_core_note): Define.
2317
2318 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2319
2320         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2321         (elf32_bed): Defined for elf32-us-cris.
2322
2323         * elf64-sh64.c (elf64_bed): Defined for Linux.
2324         (INCLUDED_TARGET_FILE): Removed.
2325
2326         * elfxx-target.h (elfNN_bed): Always define. Don't check
2327         INCLUDED_TARGET_FILE.
2328
2329 2007-01-31  DJ Delorie  <dj@redhat.com>
2330
2331         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2332         message for dangerous relocs, special case the common user error.
2333
2334 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2335
2336         * elf.c (copy_elf_program_header): Start from the first section
2337         in a segment and stop when all sections in a segment are
2338         accounted for.
2339
2340 2007-01-29  Julian Brown  <julian@codesourcery.com>
2341
2342         * bfd-in2.h: Regenerate.
2343         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2344         instruction scanning should be done.
2345         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2346         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2347         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2348         prototype.
2349         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2350         argument.
2351         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2352         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2353         (elf32_vfp11_erratum_type): New enum.
2354         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2355         veneers.
2356         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2357         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2358         vfp11_fix and num_vfp11_fixes fields.
2359         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2360         vfp11_erratum_glue_size, num_vfp11_fixes fields.
2361         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2362         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2363         glue section.
2364         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2365         to a section's map.
2366         (record_vfp11_erratum_veneer): Create a single veneer, and its
2367         associated symbols.
2368         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2369         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2370         BFDs.
2371         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2372         required.
2373         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2374         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2375         (bfd_arm_vfp11_write_mask): Update write mask according to coded
2376         register number.
2377         (bfd_arm_vfp11_antidependency): New function.
2378         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2379         (elf32_arm_compare_mapping): Declare.
2380         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2381         BFD for potential erratum-triggering insns. Record results.
2382         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2383         and branches to veneers have been placed in virtual memory after
2384         layout.
2385         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2386         hash table.
2387         (elf32_arm_output_symbol_hook): Remove.
2388         (elf32_arm_write_section): Output veneers, and branches to veneers.
2389         Use maps from input sections, not output sections, for code
2390         byte-swapping.
2391         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2392         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2393         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2394         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2395
2396 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2397
2398         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2399         (INCLUDED_TARGET_FILE): Removed.
2400
2401 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
2402
2403         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2404         (INCLUDED_TARGET_FILE): Remove.
2405
2406 2007-01-25  DJ Delorie  <dj@redhat.com>
2407
2408         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2409         R_M32C_16 or R_M32C_24 relocs.
2410
2411 2007-01-25  Nick Clifton  <nickc@redhat.com>
2412
2413         PR binutils/3874
2414         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2415         hash table was created by elf32_avr_link_hash_table_create before
2416         using it.
2417         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
2418         through to _bfd_elf_link_hash_newfunc.
2419         (elf32_avr_link_hash_table_create): Use
2420         elf32_avr_link_hash_newfunc instead of
2421         _bfd_elf_link_hash_newfunc.
2422         (elf32_avr_relocate_section): Check for the hash table pointer
2423         being NULL.
2424         (elf32_avr_relax_section, avr_build_one_stub,
2425         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2426         elf32_avr_build_stubs): Likewise.
2427
2428 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2429
2430         PR ld/3831
2431         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2432         argument, Elf_Internal_Sym *.
2433
2434         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2435         symbol dynamic if info->dynamic_data is TRUE.
2436         (bfd_elf_record_link_assignment): Updated call to
2437         bfd_elf_record_link_assignment.
2438         (_bfd_elf_merge_symbol): Likewise.  Always call
2439         bfd_elf_link_mark_dynamic_symbol.
2440
2441 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2442
2443         * Makefile.am (BFD_LIBS): Removed.
2444         * Makefile.in: Regenerated.
2445
2446 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2447
2448         PR binutils/3631
2449         * Makefile.am (OFILES): Add @bfd64_libs@.
2450         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2451         * Makefile.in: Regenerated.
2452
2453         * configure.in (bfd_libs): Replaced by ...
2454         (bfd64_libs): This.
2455         * configure: Regenerated.
2456
2457 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
2458
2459         * elf.c (assign_file_positions_for_load_sections): We can
2460         require fewer phdrs than expected.
2461
2462 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2463
2464         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2465         * bfd-in2.h: Regenerate.
2466         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2467         bfd_mach_cpu32_fido.
2468         (m68k_arch_features): Use fido_a instead of cpu32.
2469         (bfd_m68k_compatible): Reject the combination of Fido and
2470         ColdFire.  Accept the combination of CPU32 and Fido with a
2471         warning.
2472         * elf32-m68k.c (elf32_m68k_object_p,
2473         elf32_m68k_merge_private_bfd_data,
2474         elf32_m68k_print_private_bfd_data): Treat Fido as an
2475         architecture by itself.
2476
2477 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2478
2479         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2480
2481 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
2482
2483         * texhex.c (first_phase): Don't fall through into the default
2484         case.
2485         (pass_over): Replace abort () calls with return FALSE.  Fix
2486         buffer overflow.
2487
2488 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
2489
2490         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2491         SEC_EXCLUDE on zero size .eh_frame.
2492
2493 For older changes see ChangeLog-2006
2494 \f
2495 Local Variables:
2496 mode: change-log
2497 left-margin: 8
2498 fill-column: 74
2499 version-control: never
2500 End: