bfd/ChangeLog

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