bfd/ChangeLog

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