bfd/ChangeLog

   1 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * Makefile.am: Run "make dep-am".
   4         * Makefile.in: Regenerated.
   5
   6 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * elf32-i386.c: Include "bfd_stdint.h".
   9         (elf_i386_rtype_to_howto): New function.
  10         (elf_i386_info_to_howto_rel): Use it.
  11         (x86_64_opcode16): New union type.
  12         (elf_i386_check_tls_transition): New function.
  13         (elf_i386_tls_transition): Updated to check transition and
  14         issue an error if a transition isn't supported.
  15         (elf_i386_check_relocs): Return FALSE if
  16         elf_i386_tls_transition returns FALSE.
  17         (elf_i386_gc_sweep_hook): Likewise.
  18         (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
  19         on TLS transitions.
  20
  21         * elf64-x86-64.c: Include "bfd_stdint.h".
  22         (x86_64_opcode16): New union type.
  23         (x86_64_opcode32): Likewise.
  24         (elf64_x86_64_check_tls_transition): New function.
  25         (elf64_x86_64_tls_transition): Updated to check transition and
  26         issue an error if a transition isn't supported.
  27         (elf64_x86_64_check_relocs): Return FALSE if
  28         elf64_x86_64_tls_transition returns FALSE.
  29         (elf64_x86_64_gc_sweep_hook): Likewise.
  30         (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
  31         on TLS transitions.
  32
  33 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
  34
  35         * elfxx-ia64.c: Convert to ISO C90 prototypes.
  36         (elfNN_hpux_backend_section_from_bfd_section): Make it static.
  37
  38 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         * elf64-x86-64.c: Remove trailing whitespace.
  41         * elfxx-ia64.c: Likewise.
  42
  43 2007-08-21  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
  46         to ELF hash entry instead of an integer for local test.
  47         (elf_i386_check_relocs): Updated.
  48         (elf_i386_gc_sweep_hook): Likewise.
  49         (elf_i386_relocate_section): Likewise.
  50
  51         * elf64-x86-64.c  (elf64_x86_64_tls_transition): Accept a
  52         pointer to ELF hash entry instead of an integer for local
  53         test.
  54         (elf64_x86_64_check_relocs): Updated.
  55         (elf64_x86_64_gc_sweep_hook): Likewise.
  56         (elf64_x86_64_relocate_section): Likewise.
  57
  58 2007-08-20  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         * elf32-i386.c (elf_i386_tls_transition): Break long line.
  61         * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
  62
  63 2007-08-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
  64
  65         * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
  66         (ELF_MINPAGESIZE): Fixed its size guess.  Sanity checked its size.
  67         (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
  68
  69 2007-08-20  Nick Clifton  <nickc@redhat.com>
  70
  71         * elflink.c (elf_fixup_link_order): Rewrite conversion of
  72         s->alignment_power into an offset mask in order to avoid a gcc
  73         error message.
  74
  75 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
  76
  77         * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
  78         Change sparc64-*-linux-* to sparc64*-*-linux-*.
  79
  80 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
  81
  82         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
  83
  84 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
  85
  86         * elf.c: Revert last change.
  87
  88 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
  91         (bfd_section_from_phdr): Likewise.
  92         (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
  93         if there is an attribute section.
  94         (_bfd_elf_map_sections_to_segments): Likewise.
  95         (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
  96
  97 2007-08-14  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         PR ld/4918
 100         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
 101         on ___tls_get_addr for GD->LE/LD->LE transitions when not
 102         building shared library.
 103
 104         * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
 105         R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
 106         when not building shared library.
 107
 108 2007-08-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 109
 110         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
 111         initialized only on the first PT_LOAD.  New variable LOADBASE_SET.
 112         Removed PF_R checking for IA-64 vDSOs as redundant now.
 113         Code advisory: Roland McGrath
 114
 115 2007-08-13  Richard Sandiford  <richard@codesourcery.com>
 116
 117         * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
 118         (mips_elf_record_global_got_symbol): Increment local_gotno for
 119         each forced-local symbol.
 120         (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
 121         mips_elf_record_global_got_symbol for VxWorks too.
 122         (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
 123         to true after computing the GOT size.
 124         (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
 125         got.offset == 1.  Only adjust global_gotno if computed_got_sizes.
 126         For VxWorks, add a local entry when hiding a symbol that needs a
 127         plt but has not been marked as needing a global got entry.
 128         (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
 129         false.
 130
 131 2007-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
 132
 133         * coffgen.c (coff_get_normalized_symtab): Correct cast.
 134
 135 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 136
 137         * elf.c (elf_modify_segment_map): Add remove_empty_load param.
 138         Don't remove empty PT_LOAD header if false.
 139         (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
 140         to elf_modify_segment_map.
 141         (assign_file_positions_for_load_sections): Pass false to
 142         elf_modify_segment_map.
 143
 144 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 145
 146         * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
 147         Update stub comments.
 148         (build_plt_stub): Build two variants, one without "addis".
 149         (ppc_build_one_stub): Build stubs without "addis" if possible.
 150         (ppc_size_one_stub): Size new stubs.
 151
 152 2007-08-11  Richard Sandiford  <richard@codesourcery.com>
 153
 154         * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
 155
 156 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 157
 158         * aoutx.h (aout_get_external_symbols): Return if count is zero.
 159
 160 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         PR ld/4909
 163         * elf.c (print_segment_map): New function.
 164         (assign_file_positions_for_load_sections): Call print_segment_map
 165         when a section can't be allocated in segment.
 166
 167 2007-08-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 168
 169         * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
 170
 171 2007-08-07  Nick Clifton  <nickc@redhat.com>
 172
 173         * po/bfd.pot: Updated template.
 174         * po/BLD-POTFILES.in: Regenerate.
 175
 176 2007-08-07  Alan Modra  <amodra@bigpond.net.au>
 177
 178         * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
 179         bss segments.
 180
 181 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 182
 183         * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
 184         * Makefile.in: Regenerated.
 185
 186 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 187
 188         * configure.in: Update version to 2.18.50.
 189         * configure: Regenerated.
 190
 191 2007-08-06  Paul Brook  <paul@codesourcery.com>
 192
 193         * elf32-arm.c (elf32_arm_link_hash_entry): Add
 194         plt_maybe_thumb_refcount.
 195         (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
 196         (elf32_arm_copy_indirect_symbol): Ditto.
 197         (elf32_arm_adjust_dynamic_symbol): Ditto.
 198         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
 199         (arm_add_to_rel): Ditto.
 200         (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
 201         R_ARM_THM_CALL.  Handle R_ARM_THM_JUMP19 against a PLT stub.
 202         (elf32_arm_gc_sweep_hook): Call check_use_blx.  Update plt counts
 203         for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
 204         (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
 205         and R_ARM_THM_JUMP19.
 206         (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
 207         (elf32_arm_finish_dynamic_symbol): Ditto.
 208         (elf32_arm_output_plt_map): Ditto.
 209
 210 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 211
 212         * elf.c (rewrite_elf_program_header): Handle sections not sorted
 213         by address.
 214         (copy_elf_program_header): Likewise.
 215
 216 2007-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * elf-bfd.h (xvec_get_elf_backend_data): Add const.
 219
 220         * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
 221         * elfcore.h (elf_core_file_p): Likewise.
 222
 223 2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 224
 225         * coffcode.h (ALIGN_SET): Removed.
 226         (ELIFALIGN_SET): Likewise.
 227         (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
 228         IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
 229         IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
 230         IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
 231
 232 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 233
 234         * vms-tir.c (new_section): Fix cut and paste error.
 235
 236         * aoutx.h (aout_link_add_symbols): Return if count is zero.
 237
 238         * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
 239         pointer must be non-null.
 240
 241 2007-08-01  Tristan Gingold  <gingold@adacore.com>
 242
 243         * coffcode.h (coff_sort_func_alent): New function.
 244         (coff_slurp_line_table): Sort line table if not already sorted.
 245
 246 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
 247
 248         * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
 249         GCC 3.4.x warning.
 250
 251 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 252
 253         * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
 254         r_type.
 255         (swap_std_reloc_in): Likewise.
 256         (aout_link_input_section_std): Likewise.  Return with an error
 257         on unexpected relocation type.
 258         (aout_link_input_section_ext): Likewise.
 259
 260 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 261
 262         PR4694
 263         * aoutx.h (final_link): Write a zero in first word of
 264         stringtab if no symbols rather than corrupting last byte
 265         of text/data.
 266
 267 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
 268
 269         * elf.c (get_program_header_size): Adjacent loadable .note*
 270         sections need just one PT_NOTE segment.
 271         (_bfd_elf_map_sections_to_segments): Likewise.
 272
 273 2007-07-30  Michael Snyder  <msnyder@access-company.com>
 274
 275         * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
 276         2007-07-26.  Buffer still in use, can't be freed.
 277
 278 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 279
 280         * cofflink.c (coff_link_add_symbols): Return if count is zero.
 281
 282         * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
 283
 284         * aoutx.h (slurp_symbol_table): Return if count == 0.
 285
 286         * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
 287
 288         * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
 289
 290 2007-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
 293
 294 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 295
 296         * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
 297
 298         * linker.c (bfd_section_already_linked_table_insert): Change
 299         return type from void to boolean.  Return FALSE on failure.
 300         (_bfd_generic_section_already_linked): Test return value of
 301         bfd_section_already_linked_table_insert, call fatal on error.
 302
 303         * elflink.c (_bfd_elf_section_already_linked): Test return value
 304         of bfd_section_already_linked_table_insert, call fatal on error.
 305
 306         * libbfd-in.h (bfd_section_already_linked_table_insert): Update
 307         return type to bfd_boolean.
 308
 309         * libbfd.h: Regenerate.
 310
 311 2007-07-26  Adam Nemet  <anemet@caviumnetworks.com>
 312
 313         * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
 314         bfd_slurp_armap): Improve function comment.
 315
 316 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 317
 318         * linker.c (already_linked_newfunc): Check for NULL return from
 319         bfd_hash_allocate.
 320
 321         * coffgen.c (fixup_symbol_value): Guard against null;
 322         bfd_is_com_section will dereference the section pointer.
 323
 324         * syms.c (bfd_decode_symclass): Guard against NULL, since
 325         bfd_is_com_section dereferences the pointer.
 326
 327         * srec.c (srec_scan): Check for EOF (critical because return value
 328         will be used as array index).
 329
 330         * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
 331         are not to be cached, free the temporary buffer.
 332
 333         * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
 334         or count == zero.
 335
 336         * tekhex.c (first_phase): Check return value for null.
 337
 338         * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
 339         pointer increment.
 340
 341 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 342
 343         * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
 344         check on dynobj.  Remove bed shadow.
 345
 346         * srec.c (srec_get_section_contents): Return immediately on
 347         count zero.  Check that offset and count are within section.
 348         * libbfd.c (_bfd_generic_get_section_contents): Check that
 349         offset + count does not overflow.
 350
 351         * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
 352         is zero.  Correct return value on error.
 353         * mmo.c (mmo_canonicalize_symtab): Likewise.
 354         * binary.c (binary_canonicalize_symtab) Correct return on error.
 355
 356 2007-07-26  Thiemo Seufer  <ths@mips.com>
 357
 358         * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
 359
 360 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 361
 362         * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
 363         bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
 364         says there are no relocs.
 365
 366 2007-07-26  Doug Kwan  <dougkwan@google.com>
 367
 368         Speed up bfd_dwarf2_find_line.
 369         * dwarf2.c (struct dwarf2_debug): Add new fields to support function
 370         and variable info hash tables. Add last_comp_unit, info_hash_count,
 371         funcinfo_hash_table, varinfo_hash_table, hash_units_head.
 372         (struct comp_unit): Add prev_unit, cached.
 373         (struct info_list_node, struct info_hash_entry,
 374         struct info_hash_table): New.
 375         (info_hash_table_newfunc, create_info_hash_table,
 376         insert_info_hash_table, lookup_info_hash_table): New functions
 377         implementing function and variable info hash tables.
 378         (scan_unit_for_symbols): Add checks to make sure hash tables are
 379         consistent with compilation units.
 380         (comp_unit_maybe_decode_line_info): New function.
 381         (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
 382         (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
 383         info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
 384         stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
 385         stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
 386         functions. Make use of info hash tables to speed up
 387         bfd_dwarf2_find_line.
 388         (find_line): Use hash table for faster lookup if it is turned on.
 389         Also add code to maintain bi-directional link in comp units.
 390
 391 2007-07-25  Michael Snyder  <msnyder@access-company.com>
 392
 393         * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
 394         if size == 0; return and avoid possible null pointer issues.
 395
 396 2007-07-25  Alan Modra  <amodra@bigpond.net.au>
 397
 398         * linker.c (generic_link_add_symbol_list): Warning fix.
 399
 400 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 401
 402         * opncls.c (bfd_make_writable): Check return from bfd_malloc.
 403
 404         * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
 405         on bfd_malloc error rather than goto error_return.
 406
 407 2007-07-24  Alan Modra  <amodra@bigpond.net.au>
 408
 409         * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
 410         _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
 411         _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
 412         _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
 413         bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
 414         bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
 415         bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
 416         bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
 417         struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
 418         elf_sym_name_compare, elf_create_symbuf,
 419         bfd_elf_match_symbols_in_sections,
 420         _bfd_elf_match_sections_by_type): Move to here..
 421         * elf.c: ..from here.
 422
 423 2007-07-23  Richard Sandiford  <richard@codesourcery.com>
 424
 425         * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
 426         of weakdef->root.type if weakdef has no regular definition.
 427
 428 2007-07-22  Adam Nemet  <anemet@caviumnetworks.com>
 429
 430         * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
 431         small_data_overflow_reported.
 432         (_bfd_mips_elf_link_hash_table_create): Initialize it.
 433         (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
 434         small-data section overflow.
 435
 436 2007-07-19  Doug Kwan  <dougkwan@google.com>
 437
 438         PR binutils/4797
 439         * dwarf2.c: (find_line) Do not dereference functionname_ptr if
 440         do_line is true.
 441
 442 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 443
 444         * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
 445         non-ELF sections.
 446
 447 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 448
 449         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
 450         vma and size for dynamic tags from the output sections.
 451
 452 2007-07-18  Alan Modra  <amodra@bigpond.net.au>
 453
 454         * elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
 455         * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
 456         symbol.  Instead cache ELF section index.  Remove redundant
 457         checks of st_shndx.
 458
 459 2007-07-15  Mike Frysinger  <vapier@gentoo.org>
 460
 461         * trad-core.c (NBPG): If not defined, set to getpagesize().
 462
 463 2007-07-13  Roland McGrath  <roland@redhat.com>
 464
 465         * elf-bfd.h (struct elf_obj_tdata): Revert last change.
 466         Add after_write_object_contents, after_write_object_contents_info.
 467         * elf.c (_bfd_elf_write_object_contents): Revert last change.
 468         Instead, call after_write_object_contents if set.
 469
 470 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 471
 472         * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
 473         (BFD_HOSTPTR_T): Host pointer type for casting a
 474         pointer to an integer type.
 475         (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
 476         (sprintf_vma, fprintf_vma): Add support for long long prints.
 477         * bfd-in2.h: Regenerate.
 478         * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
 479         (BFD_HOSTPTR_T): Host pointer type for casting a
 480         pointer to an integer type. Default is "unsigned long".
 481         (AC_CHECK_SIZEOF(void *)): New.
 482         (host64): Set it if the pointer size is 8.
 483         * configure: Regenerate.
 484         * config.in: Add macro SIZEOF_VOID_P.
 485         * coffcode.h: Replace host ptr type assuming "long" with
 486         bfd_hostptr_t type.
 487         * coffgen.c: Likewise.
 488         * elf-eh-frame.c: Likewise.
 489         * peicode.h: Likewise.
 490
 491 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         * Makefile.in: Regenerated.
 494
 495 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         PR binutils/4756
 498         * simple.c (bfd_simple_get_relocated_section_content): Don't
 499         apply relocation on executable and shared library.
 500
 501 2007-07-10  Nathan Sidwell  <nathan@codesourcery.com>
 502
 503         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
 504         copy relocs on vxworks.
 505
 506 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
 507
 508         * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
 509         * elf64-alpha.c (alpha_elf_size_info): Likewise.
 510         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
 511         * elf64-mips.c (mips_elf64_size_info): Likewise.
 512         * elf64-s390.c (s390_elf64_size_info): Likewise.
 513         * elf64-sparc.c (elf64_sparc_size_info): Likewise.
 514
 515 2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * elflink.c (bfd_elf_record_link_assignment): Handle indirect
 518         symbol.
 519         (_bfd_elf_merge_symbol): Properly update normal symbol when
 520         overriding the versioned symbol from a dynamic library.
 521
 522 2007-07-09  Roland McGrath  <roland@redhat.com>
 523
 524         * elf-bfd.h (struct elf_obj_tdata): Add members
 525         emit_note_gnu_build_id and note_gnu_build_id_sec.
 526         * elf.c (_bfd_id_note_section_size): New global function.
 527         (read_hex, _bfd_elf_write_build_id_section): New static functions.
 528         (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
 529         if emit_note_gnu_build_id is set.
 530         * Makefile.am (elf.lo): Update dependencies.
 531
 532         * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
 533         (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
 534         * elfcode.h (elf_checksum_contents): New macro and function.
 535         (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
 536
 537 2007-07-06  Michael Snyder  <msnyder@access-company.com>
 538
 539         * elflink.c (elf_link_add_object_symbols): Return via
 540         error_free_vers on "notice" failure.
 541
 542 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 543
 544         * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
 545         if arch is unknown.
 546
 547 2007-07-04  Nick Clifton  <nickc@redhat.com>
 548
 549         Import this patch from an internal tree:
 550
 551         2001-07-17  Richard Henderson  <rth@redhat.com>
 552
 553         * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
 554         compensate for high bit set in R_MEP_LOW16.
 555
 556 2007-07-03  Joseph Myers  <joseph@codesourcery.com>
 557
 558         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
 559         input attributes if value has been copied.
 560
 561 2007-07-03  Nick Clifton  <nickc@redhat.com>
 562
 563         * COPYING: Replace with GPLv3 text.
 564         * aix386-core.c: Update copyright notice to refer to GPLv3.
 565         * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
 566         aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
 567         aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
 568         archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
 569         binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
 570         cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
 571         coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
 572         coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
 573         coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
 574         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
 575         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
 576         coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
 577         coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
 578         coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
 579         cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
 580         cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
 581         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
 582         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
 583         cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
 584         cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
 585         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
 586         cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
 587         cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
 588         cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
 589         cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
 590         cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
 591         cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
 592         demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
 593         ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
 594         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
 595         elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
 596         elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
 597         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
 598         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
 599         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
 600         elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
 601         elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
 602         elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
 603         elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
 604         elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
 605         elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
 606         elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
 607         elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
 608         elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
 609         elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
 610         elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
 611         elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
 612         elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
 613         elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
 614         elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
 615         elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
 616         epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
 617         hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
 618         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
 619         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
 620         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
 621         libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
 622         libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
 623         linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
 624         m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
 625         mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
 626         newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
 627         nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
 628         ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
 629         pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
 630         pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
 631         pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
 632         pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
 633         pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
 634         reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
 635         simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
 636         srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
 637         sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
 638         trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
 639         vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
 640         xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
 641         xtensa-modules.c: Likewise.
 642         * elf32-sh-relocs.h: Add copyright notice.
 643         * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
 644         hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
 645         hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
 646         hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
 647         hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
 648         hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
 649         hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
 650         hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
 651         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
 652
 653 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 654
 655         * elfxx-mips.c (mips_elf_calculate_relocation): Handle
 656         R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
 657         * elf64-mips.c (mips_elf64_howto_table_rela): Support
 658         R_MIPS_TLS_DTPREL64.
 659
 660 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 661
 662         * Makefile.am: Run "make dep-am".
 663         * Makefile.in: Regenerate.
 664         * aclocal.m4: Regenerate.
 665         * config.in: Regenerate.
 666         * po/SRC-POTFILES.in: Regenerate.
 667         * po/bfd.pot: Regenerate.
 668
 669 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 670
 671         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
 672         symsec != NULL tests.
 673
 674 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 675
 676         PR 4712
 677         * elf.c (assign_file_positions_for_load_sections): Adjust lma
 678         by p_vaddr_offset.
 679
 680 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         * aclocal.m4: Regenerated.
 683         * Makefile.in: Likewise.
 684
 685 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 686
 687         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
 688         (ppc_elf_merge_private_bfd_data): Call it.
 689
 690 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 691
 692         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
 693         (_bfd_mips_elf_merge_private_bfd_data): Call it.
 694
 695 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 696
 697         * elf-attrs.c: New.
 698         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
 699         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
 700         (elf-attrs.lo): Generate dependencies.
 701         * Makefile.in: Regenerate.
 702         * configure.in (elf): Add elf-attrs.lo.
 703         * configure: Regenerate.
 704         * elf-bfd.h (struct elf_backend_data): Add entries for object
 705         attributes.
 706         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
 707         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
 708         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
 709         New.
 710         (struct elf_obj_tdata): Add entries for object attributes.
 711         (elf_known_obj_attributes, elf_other_obj_attributes,
 712         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
 713         New.
 714         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
 715         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
 716         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
 717         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
 718         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
 719         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
 720         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
 721         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
 722         (bfd_section_from_shdr): Handle attributes sections.
 723         * elflink.c (bfd_elf_final_link): Handle attributes sections.
 724         * elfxx-target.h (elf_backend_obj_attrs_vendor,
 725         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
 726         elf_backend_obj_attrs_section_type): New.
 727         (elfNN_bed): Update.
 728         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
 729         aeabi_attribute_list): Remove.
 730         (struct elf32_arm_obj_tdata): Remove object attributes fields.
 731         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
 732         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
 733         Update for new object attributes interfaces.
 734         (uleb128_size, is_default_attr, eabi_attr_size,
 735         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 736         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 737         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
 738         elf32_arm_add_eabi_attr_int, attr_strdup,
 739         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
 740         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
 741         to generic code in elf-attrs.c.
 742         (elf32_arm_obj_attrs_arg_type): New.
 743         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
 744         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
 745         (bfd_elf32_bfd_final_link): Remove.
 746         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
 747         elf_backend_obj_attrs_arg_type,
 748         elf_backend_obj_attrs_section_type): New.
 749         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
 750         attributes.
 751         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
 752         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
 753         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
 754         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
 755         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
 756         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 757
 758 2007-06-29  Paul Brook  <paul@codesourcery.com>
 759
 760         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
 761         call veneers for call relocations against undefined symbols.
 762         (elf32_arm_final_link_relocate): Turn call to undefined symbol
 763         into a jump to the next instruction.
 764
 765 2007-06-29  Michael Snyder  <msnyder@access-company.com>
 766
 767         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
 768
 769 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
 770
 771         * Makefile.am: Add cr16 related entry
 772         * Makefile.in: Regenerate
 773         * archures.c: Add bfd_cr16_arch
 774         * bfd-in2.h: Regenerate
 775         * config.bfd: Add cr16-elf
 776         * configure.in: Add bfd_elf32_cr16_vec
 777         * configure: Regenerate.
 778         * targets.c: Added cr16 related information
 779         * cpu-cr16.c: New file.
 780         * elf32-cr16.c: New file.
 781         * reloc.c: Added cr16 relocs.
 782
 783 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 784
 785         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
 786         message for undefined version nodes.
 787         (elf_gc_sweep): Don't warn when zero size sections are
 788         removed.
 789
 790 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
 791
 792         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
 793         types.
 794
 795 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 796
 797         * elf32-spu.c (spu_elf_fake_sections): New function.
 798         (elf_backend_fake_sections): Define.
 799
 800 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 801
 802         * elf.c (assign_file_positions_for_load_sections): Use elf
 803         section header sh_size rather than bfd section size, simplifying
 804         .tbss handling.
 805
 806 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 807
 808         PR ld/4701
 809         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 810         segments meet gABI alignment requirements.  Don't allocate
 811         file space for bss sections in a segment also containing file
 812         or program headers.
 813
 814 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 815
 816         * bfd.c (struct bfd): Rename "next" to "archive_next".
 817         * archive.c: Rename uses throughout file.
 818         * archive64.c: Likewise.
 819         * coff-rs6000.c: Likewise.
 820         * ecoff.c: Likewise.
 821         * som.c: Likewise.
 822         * bfd-in2.h: Regenerate.
 823
 824         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 825         input bfds.
 826         * elf32-spu.c (spu_elf_create_sections): Likewise.
 827
 828 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 831         (_bfd_dwarf2_find_nearest_line): Use it.
 832         (_bfd_dwarf2_find_line): Use it.
 833
 834 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 835
 836         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
 837
 838 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 839
 840         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
 841         to be used for calls from MIPS16 code.
 842
 843 2007-06-23  Andreas Schwab  <schwab@suse.de>
 844
 845         * configure.in (--with-separate-debug-dir): New option.
 846         * configure: Regenerate.
 847         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
 848         * Makefile.in: Regenerate.
 849         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
 850         bfd_follow_gnu_debuglink.
 851         (_bfd_dwarf2_find_line): Likewise.
 852
 853 2007-06-22  Nick Clifton  <nickc@redhat.com>
 854
 855         * dwarf2.c: Add support for reading in debug information via a
 856         .gnu_debuglink section:
 857         (struct dwarf2_debug): Add bfd field to record the bfd containing
 858         the debug info.
 859         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
 860         field in the dwarf2_debug structure.
 861         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
 862         be found in the current bfd call bfd_follow_gnu_debuglink to see
 863         if another file contains the debug information.  If it does, open
 864         it and continue.
 865         (_bfd_dwarf2_find_line): Likewise.
 866
 867 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         PR ld/4590
 870         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
 871         when removing duplicated entries.
 872         (get_dyn_sym_info): Initialize the got_offset field to -1.
 873         Update call to sort_dyn_sym_info.
 874         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
 875         array of addend and remove duplicates.
 876
 877 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 878
 879         * libpei.h (_bfd_XXi_final_link_postscript): Remove
 880         duplication.
 881         (bfd_target_pei_p): New.
 882         (bfd_target_pei_arch): New
 883         (bfd_target_efi_p): Likewise.
 884         (bfd_target_efi_arch): New
 885         (bfd_pe_executable_p): Use bfd_target_pei_p and
 886         bfd_target_efi_p.
 887
 888         * peicode.h (arch_type): New enum.
 889         (pe_arch): New function.
 890         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
 891         if there is an EFI/PE target.
 892
 893 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 894
 895         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
 896
 897         * acinclude.m4: Don't include m4 files. Remove libtool
 898         kludge.
 899
 900         * Makefile.in: Regenerated.
 901         * aclocal.m4: Likewise.
 902         * configure: Likewise.
 903
 904 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 905             Bob Wilson  <bob.wilson@acm.org>
 906
 907         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 908         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 909         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 910         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 911         (xtensa_get_property_predef_flags): Likewise.
 912         (compute_removed_literals): Pass new arguments to is_removable_literal.
 913         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 914         Do not remove literal if the NO_TRANSFORM property flag is set.
 915
 916 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 917
 918         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 919         type (3) single-GOT entry, read tls_type from the hash table entry
 920         rather than the GOT entry.
 921
 922 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 923
 924         * simple.c (bfd_simple_get_relocated_section_contents): Init
 925         input_bfds_tail.
 926
 927 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 928
 929         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 930         created by objcopy --only-keep-debug.
 931         (_bfd_elf_init_private_section_data): Only change elf_section_type
 932         if it is SHT_NULL.
 933
 934         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 935         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 936         and sh_flags instead of bfd section flags.  Delete voff and code
 937         keeping nobits segments aligned.
 938
 939 2007-05-25  Eric Christopher  <echristo@apple.com>
 940
 941         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 942         Check that sym_sec isn't NULL before accessing.
 943
 944 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 945
 946         * Makefile.in: Regnerate.
 947         * configure: Regenerate.
 948         * aclocal.m4: Regenerate.
 949         * doc/Makefile.in: Regenerate.
 950
 951 2007-05-22  Paul Brook  <paul@codesourcery.com>
 952
 953         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 954         with sec and sec_shndx.
 955         (elf32_arm_ouput_plt_map_sym): Use them.
 956         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 957         interworking glue.
 958
 959 2007-05-18  Paul Brook  <paul@codesourcery.com>
 960
 961         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 962         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 963         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 964         (elf32_arm_create_thumb_stub): Ditto.
 965
 966 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 967             Alan Modra  <amodra@bigpond.net.au>
 968
 969         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 970         section to the minimum alignment.
 971
 972 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 973             Alan Modra  <amodra@bigpond.net.au>
 974
 975         PR ld/4504
 976         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 977         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 978
 979         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 980         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 981         bss section.
 982         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 983         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 984         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 985         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 986         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 987         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 988         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 989         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 990         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 991         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 992         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 993         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 994         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 995         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 996         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 997         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 998         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 999
1000 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
1001
1002         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1003         input_section argument.  Create .rela.dyn relocations against
1004         symbol 0 rather than the section symbol.
1005         (mips_elf_local_got_index): Remove input_section argument.
1006         Update call to mips_elf_create_local_got_entry.
1007         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1008         (mips_elf_calculate_relocation): Update calls to
1009         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1010
1011 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1012
1013         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1014         handle the Thumb-2 JUMP19 relocation.
1015
1016 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
1017
1018         PR 4479
1019         * elf.c (elf_fake_sections): Don't allow backend to change
1020         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1021         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1022         fix from here.
1023
1024 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
1025
1026         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1027         invalid shstrndx.
1028         (bfd_elf_get_str_section): Likewise.
1029
1030 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1031
1032         PR 4497
1033         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
1034         "personality" a union.
1035         (cie_eq): Compare local_personality too.  Adjust personality
1036         comparison.
1037         (_bfd_elf_discard_section_eh_frame): Check binding on personality
1038         reloc sym to allow for bad symtab.  Use stashed local syms rather
1039         than reading personality local sym.  Handle discarded sections.
1040
1041 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1042
1043         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1044
1045 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1046
1047         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1048         (enum ppc_elf_plt_type): Move from..
1049         * elf32-ppc.c: ..here.
1050         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1051         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
1052         can_use_new_plt.  Make is_vxworks a bitfield.
1053         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1054         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
1055         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
1056         flags to better detect object files needing old bss-style plt.
1057         Allow secure plt to be used without rel16 relocs being detected.
1058         Warn if secure plt request cannot be allowed.
1059
1060 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1061
1062         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1063         * elf-bfd.h (struct elf_backend_data): Change return type of
1064         elf_backend_relocate_section to int.
1065         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1066         R_SPU_PPU64.
1067         (spu_elf_bfd_to_reloc_type): Convert new relocs.
1068         (spu_elf_count_relocs): New function.
1069         (elf_backend_count_relocs): Define.
1070         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1071         R_SPU_PPU64 relocs.
1072         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1073         returns 2.
1074         * bfd-in2.h: Regenerate.
1075         * libbfd.h: Regenerate.
1076
1077 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1078
1079         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1080         for R_ARM_ABS12 relocs.
1081         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1082         non-shared VxWorks PLT entries.
1083
1084 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1085
1086         PR 4454
1087         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1088         (_bfd_elf_discard_section_eh_frame): Handle local syms on
1089         personality relocation.
1090
1091 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1092
1093         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1094         rather than p_filesz to calculate the LMA of the end of a segment.
1095
1096 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
1097
1098         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1099         processing if symbol is defined in the executable.
1100
1101 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
1102
1103         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1104         (frvfdpic_elf_discard_info): New.
1105         (elf_backend_discard_info): Define for FDPIC.
1106
1107 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
1108
1109         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1110         attempt to scan if the bfd doesn't correspond to an ELF image.
1111         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1112
1113 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
1114
1115         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1116         for which _bfd_elf_section_offset returns -1.
1117
1118 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
1119
1120         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1121         (mark_functions_via_relocs): Likewise.
1122
1123 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1124
1125         * elflink.c (bfd_elf_final_link): Correct reloc handling for
1126         elf_backend_count_relocs.
1127         (bfd_elf_discard_info): Print an error if we can't read syms.
1128
1129 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1130
1131         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1132         invalid reloc code.
1133         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1134         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1135         define.
1136
1137 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1138
1139         * elf.c (assign_file_positions_for_load_sections): Don't check
1140         core segment.
1141
1142 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1143
1144         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1145         and .rel.dyn aren't present.
1146
1147 2007-05-04  Nick Clifton  <nickc@redhat.com>
1148
1149         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1150         sections are present examine the indirect sections in an attempt
1151         to compute the correct relocation size.  If there is any
1152         ambiguity, produce an error and refuse to sort.
1153
1154 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
1155
1156         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1157
1158 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1159             Nick Clifton  <nickc@redhat.com>
1160
1161         PR gas/3041
1162         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1163         in the same way as relocs against external symbols.
1164
1165 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1166
1167         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1168         here.  Set sh_type to SHT_NOBITS if we won't be allocating
1169         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
1170         section-in-segment check.
1171         (assign_file_positions_for_non_load_sections): Don't set sh_offset
1172         here for sections that have already been handled above.
1173
1174 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1175
1176         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1177         and emit_stack_syms bitfields.
1178         (get_sym_h): Read all symbols if stack analysis will be done.
1179         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1180         params, and stash in hash table.
1181         (is_hint): Split off from..
1182         (is_branch): ..here.  Adjust callers.
1183         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
1184         and keep all syms.
1185         (write_one_stub): Fix mem leak.
1186         (find_function_stack_adjust): New function.
1187         (sort_syms_syms, sort_syms_psecs): New vars.
1188         (sort_syms): New function.
1189         (struct call_info, struct function_info): New.
1190         (struct spu_elf_stack_info): New.
1191         (alloc_stack_info, maybe_insert_function, func_name): New functions.
1192         (is_nop, insns_at_end, check_function_ranges): Likewise.
1193         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1194         (pasted_function, interesting_section, discover_functions): Likewise.
1195         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1196         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1197         (bfd_elf32_bfd_final_link): Define.
1198         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1199         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1200
1201 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
1202
1203         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1204         memory which we might not own.
1205
1206 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1207
1208         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1209         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1210         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1211
1212 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1213
1214         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1215         contents and relocs in parallel.
1216
1217 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1218
1219         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1220
1221 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1222
1223         * cpu-rs6000.c: Write Mimi's name in ASCII.
1224         * coff-rs6000.c: Likewise.
1225         * rs6000-core.c: Likewise.
1226
1227 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1228
1229         * sysdep.h: Include config.h first.
1230         Many files: Include sysdep.h before bfd.h.
1231         * Makefile.am: Run "make dep-am".
1232         * Makefile.in: Regenerate.
1233
1234 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
1235
1236         * sysdep.h: Revert last change.
1237
1238 2007-04-24  Nick Clifton  <nickc@redhat.com>
1239
1240         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1241         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1242
1243 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1244
1245         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1246         eh_frame_hdr table won't be created.
1247
1248 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1249
1250         * acinclude.m4: Include config/stdint.m4.
1251         * configure.in: Invoke GCC_HEADER_STDINT.
1252         * sysdep.h: Don't include ansidecl.h here.
1253         * configure: Regenerate.
1254         * config.in: Regenerate.
1255         * Makefile.in: Regenerate.
1256
1257 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1258
1259         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1260         bfd_mach_mcf_isa_c_emac): New.
1261         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1262         elf_isac_plt_entry, elf_isac_plt_info): New.
1263         (elf32_m68k_object_p): Add ISA_C.
1264         (elf32_m68k_print_private_bfd_data): Print ISA_C.
1265         (elf32_m68k_get_plt_info): Detect ISA_C.
1266         * cpu-m68k.c (arch_info): Add ISAC.
1267         (m68k_arch_features): Likewise,
1268         (bfd_m68k_compatible): ISAs B & C are not compatible.
1269
1270 2007-04-21  Nick Clifton  <nickc@redhat.com>
1271
1272         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1273         (ecoff_link_add_archive_symbols): Likewise.
1274         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1275         relent.howto.
1276         * ieee.c (parse_int): Initialise x.
1277         (must_parse_int): Initialise result.
1278         (ieee_slurp_external_symbols): Initialise value.
1279
1280 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1281
1282         * config.bfd (spu-*-elf): Delete targ_selvecs.
1283
1284 2007-04-19  Nick Clifton  <nickc@redhat.com>
1285
1286         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1287
1288 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1289
1290         * bfd.c (bfd_demangle): New function.
1291         * Makefile.am: Run "make dep-am".
1292         * Makefile.in: Regenerate.
1293         * bfd-in2.h: Regenerate.
1294
1295 2007-04-18  Matthias Klose  <doko@ubuntu.com>
1296
1297         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1298         (bfdver.h): Use the date in non-release builds for the soversion.
1299         * Makefile.in: Regenerate.
1300
1301 2007-04-17  Paul Brook  <paul@codesourcery.com>
1302
1303         * elf.c (_bfd_elf_is_function_type): New function.
1304         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1305         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1306         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1307         * elf-bfd.h (elf_backend_data): Add is_function_type.
1308         (_bfd_elf_is_function_type): Add prototype.
1309         * elfxx-target.h (elf_backend_is_function_type): Add default
1310         definition.
1311         (elfNN_bed): Add elf_backend_is_function_type.
1312         * elf32-arm.c (elf32_arm_is_function_type): New function.
1313         (elf_backend_is_function_type): Define.
1314
1315 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
1316
1317         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1318         DT_MIPS_RLD_MAP before DT_DEBUG again.
1319
1320 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1321
1322         * Makefile.am: Add ACLOCAL_AMFLAGS.
1323         * configure.in: Change macro call order.
1324         * Makefile.in: Regnerate.
1325         * doc/Makefile.in: Regenerate.
1326         * configure: Regenerate.
1327
1328 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
1329
1330         * elflink.c (bfd_elf_final_link): Don't free symbuf for
1331         non-elf input bfds.
1332         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1333         for non-elf input bfds.
1334
1335 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1336
1337         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1338         DT_MIPS_RTLD_MAP for PIEs.
1339
1340 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1341
1342         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1343         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1344         in a read-only section.
1345         (_bfd_mips_elf_check_relocs): Likewise.
1346
1347 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1348
1349         * elf32-xtensa.c (xtensa_is_insntable_section): New.
1350         (xtensa_is_proptable_section): New.
1351         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1352         tables with 12-byte entries, as well as tables with 8-byte entries.
1353         Sort the relocations before examining them.
1354         (relax_property_section): Use xtensa_is_proptable_section and
1355         xtensa_is_littable_section.  Rewrite code for combining table entries
1356         to be more robust in case of unexpected relocations.  Do not set offset
1357         of unused relocations to less than zero.
1358         (xtensa_is_property_section): Use other functions instead of
1359         duplicating section name comparisons.
1360         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1361         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1362
1363 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1364
1365         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1366         from Xtensa property sections.
1367
1368 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
1369
1370         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1371         is non-NULL before dereferencing.
1372
1373 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
1374
1375         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1376         relocs too.
1377
1378 2007-04-10  Richard Henderson  <rth@redhat.com>
1379
1380         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1381         (elf64_alpha_size_got_sections): Remove unused something_changed local.
1382         (elf64_alpha_size_plt_section): Return void.
1383         (elf64_alpha_size_rela_got_section): Likewise.
1384         (elf64_alpha_relax_section): Only regenerate got+plt if the
1385         relax_trip counter has changed.
1386
1387 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
1388
1389         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1390         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1391         (bfdver.texi): New rule.
1392         * Makefile.in, doc/Makefile.in: Regenerated.
1393
1394 2007-04-03  Matt Thomas  <matt@netbsd.org>
1395
1396         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1397         in a shared object if it is not in a CODE section or if it is against
1398         a section symbol.  This allows DWARF2 to use pcrel format.
1399
1400 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1401
1402         PR ld/4304
1403         * elflink.c (bfd_elf_final_link): Call einfo callback in
1404         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1405         warning.
1406
1407 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
1408
1409         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1410         (elf_backend_link_output_symbol_hook): Define.
1411
1412 2007-04-02  Nick Clifton  <nickc@redhat.com>
1413
1414         PR binutils/4292
1415         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1416         targets as 64-bit values, even if running on a 64-bit host.
1417         * coffgen.c (coff_print_symbol): Likewise.
1418
1419 2007-03-29  Nick Clifton  <nickc@redhat.com>
1420
1421         PR binutils/4110
1422         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1423         (setup_group): Use it.  Report corrupt group section headers.
1424         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
1425         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
1426         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1427
1428 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
1429
1430         PR ld/4267
1431         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1432         for rel->r_info values.
1433         (bfd_elf_perform_complex_relocation): Likewise.
1434         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1435         unused entries.  Don't clear plt.plist in loop.
1436
1437 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1438
1439         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1440         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1441         Merge into...
1442         (sparc_elf_append_rela): ...this new function.
1443         (SPARC_ELF_APPEND_RELA): Delete.
1444         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1445         the deleted append_rela field.
1446         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1447         instead of SPARC_ELF_APPEND_RELA.
1448         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
1449         elf_size_info structure to find the size of a RELA entry and
1450         the associated swap-out function.
1451         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1452         (sparc_finish_dyn): ...this new function.
1453         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1454
1455 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1456             Phil Edwards  <phil@codesourcery.com>
1457
1458         * doc/bfd.texinfo: Put the contents after the title page rather
1459         than at the end of the document.
1460
1461 2007-03-27  Andreas Schwab  <schwab@suse.de>
1462
1463         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1464
1465 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         * configure: Regenerated.
1468
1469 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1470
1471         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1472         (allocate_spuear_stubs): New function.
1473         (spu_elf_size_stubs): Call allocate_spuear_stubs.
1474
1475 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1476
1477         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1478         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1479         (MY (bfd_reloc_name_lookup)): New function.
1480         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1481         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1482         (MY_bfd_reloc_name_lookup): Define.
1483         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1484         (MY_bfd_reloc_name_lookup): Define.
1485         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1486         (NAME (aout, reloc_name_lookup)): New function.
1487         * bout.c (b_out_bfd_reloc_name_lookup): New function.
1488         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1489         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1490         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1491         (coff_bfd_reloc_name_lookup): Define.
1492         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1493         (coff_i386_reloc_name_lookup): New function.
1494         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1495         (coff_bfd_reloc_name_lookup): Define.
1496         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1497         (coff_bfd_reloc_name_lookup): Define.
1498         * coff-m68k.c (m68k_reloc_name_lookup): New function.
1499         (coff_bfd_reloc_name_lookup): Define.
1500         * coff-maxq.c (maxq_reloc_name_lookup): New function.
1501         (coff_bfd_reloc_name_lookup): Define.
1502         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1503         (coff_bfd_reloc_name_lookup): Define.
1504         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1505         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1506         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1507         (coff_bfd_reloc_name_lookup): Define.
1508         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1509         (_bfd_xcoff_reloc_name_lookup): New function.
1510         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1511         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1512         (sh_coff_reloc_name_lookup): New function.
1513         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1514         (coff_bfd_reloc_name_lookup): Define.
1515         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1516         (tic30_coff_reloc_name_lookup): New function.
1517         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1518         (tic4x_coff_reloc_name_lookup): New function.
1519         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1520         (tic54x_coff_reloc_name_lookup): New function.
1521         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1522         (coff_amd64_reloc_name_lookup): New function.
1523         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1524         (coff_bfd_reloc_name_lookup): Define.
1525         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1526         (coff_bfd_reloc_name_lookup): Define.
1527         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1528         (xcoff64_reloc_name_lookup): New function.
1529         (rs6000coff64_vec, aix5coff64_vec): Init new field.
1530         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1531         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1532         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1533         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1534         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1535         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1536         (bfd_elf32_bfd_reloc_name_lookup): Define.
1537         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1538         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1539         (bfd_elf32_bfd_reloc_name_lookup): Define.
1540         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1541         (bfd_elf32_bfd_reloc_name_lookup): Define.
1542         * elf32-cris.c (cris_reloc_name_lookup): New function.
1543         (bfd_elf32_bfd_reloc_name_lookup): Define.
1544         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1545         (bfd_elf32_bfd_reloc_name_lookup): Define.
1546         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1547         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1548         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1549         (bfd_elf32_bfd_reloc_name_lookup): Define.
1550         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1551         (bfd_elf32_bfd_reloc_name_lookup): Define.
1552         * elf32-frv.c (frv_reloc_name_lookup): New function.
1553         (bfd_elf32_bfd_reloc_name_lookup): Define.
1554         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1555         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1556         (bfd_elf32_bfd_reloc_name_lookup): Define.
1557         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1558         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1559         (bfd_elf32_bfd_reloc_name_lookup): Define.
1560         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1561         (bfd_elf32_bfd_reloc_name_lookup): Define.
1562         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1563         (bfd_elf32_bfd_reloc_name_lookup): Define.
1564         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1565         (bfd_elf32_bfd_reloc_name_lookup): Define.
1566         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1567         (bfd_elf32_bfd_reloc_name_lookup): Define.
1568         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1569         (bfd_elf32_bfd_reloc_name_lookup): Define.
1570         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1571         (bfd_elf32_bfd_reloc_name_lookup): Define.
1572         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1573         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1574         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1575         * elf32-m68k.c (reloc_name_lookup): New function.
1576         (bfd_elf32_bfd_reloc_name_lookup): Define.
1577         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1578         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1579         (bfd_elf32_bfd_reloc_name_lookup): Define.
1580         * elf32-mep.c (mep_reloc_name_lookup): New function.
1581         (bfd_elf32_bfd_reloc_name_lookup): Define.
1582         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1583         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1584         (bfd_elf32_bfd_reloc_name_lookup): Define.
1585         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1586         * elf32-mt.c (mt_reloc_name_lookup): New function.
1587         (bfd_elf32_bfd_reloc_name_lookup): Define.
1588         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1589         (bfd_elf32_bfd_reloc_name_lookup): Define.
1590         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1591         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1592         (bfd_elf32_bfd_reloc_name_lookup): Define.
1593         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1594         (bfd_elf32_bfd_reloc_name_lookup): Define.
1595         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1596         (bfd_elf32_bfd_reloc_name_lookup): Define.
1597         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1598         (bfd_elf32_bfd_reloc_name_lookup): Define.
1599         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1600         (bfd_elf32_bfd_reloc_name_lookup): Define.
1601         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1602         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1603         (bfd_elf32_bfd_reloc_name_lookup): Define.
1604         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1605         (bfd_elf32_bfd_reloc_name_lookup): Define.
1606         * elf32-vax.c (reloc_name_lookup): New function.
1607         (bfd_elf32_bfd_reloc_name_lookup): Define.
1608         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1609         (bfd_elf32_bfd_reloc_name_lookup): Define.
1610         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1611         (bfd_elf32_bfd_reloc_name_lookup): Define.
1612         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1613         (bfd_elf32_bfd_reloc_name_lookup): Define.
1614         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1615         (bfd_elf64_bfd_reloc_name_lookup): Define.
1616         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1617         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1618         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1619         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1620         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1621         (bfd_elf64_bfd_reloc_name_lookup): Define.
1622         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1623         (bfd_elf64_bfd_reloc_name_lookup): Define.
1624         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1625         (bfd_elf64_bfd_reloc_name_lookup): Define.
1626         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1627         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1628         (bfd_elf64_bfd_reloc_name_lookup): Define.
1629         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1630         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1631         (bfd_elfNN_bfd_reloc_name_lookup): Define.
1632         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1633         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1634         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1635         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1636         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1637         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1638         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1639         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1640         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1641         (MY(reloc_name_lookup)): New function.
1642         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1643         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1644         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1645         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1646         (coff_bfd_reloc_name_lookup): Define.
1647         * reloc.c (bfd_reloc_name_lookup): New function.
1648         * riscix.c (riscix_reloc_name_lookup): New function.
1649         (MY_bfd_reloc_name_lookup): Define.
1650         * som.c (som_bfd_reloc_name_lookup): New function.
1651         * targets.c (struct bfd_target): Add reloc_name_lookup.
1652         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1653         * versados.c (versados_bfd_reloc_name_lookup): Define.
1654         * vms.c (vms_bfd_reloc_name_lookup): New function.
1655         * bfd-in2.h: Regenerate.
1656         * libbfd.h: Regenerate.
1657
1658 2007-03-26  Thiemo Seufer  <ths@mips.com>
1659
1660         PR ld/4208
1661         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1662         matching relocation is found.
1663         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1664
1665 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1666
1667         * configure: Regenerated.
1668
1669 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1670
1671         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1672         * configure: Regenerate.
1673
1674 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1675
1676         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1677         Remove input_sec param.  Adjust all calls.
1678         (write_one_stub): Adjust stub symbol.
1679         (needs_ovl_stub): New function, extracted from..
1680         (spu_elf_size_stubs): ..here.
1681         (spu_elf_relocate_section): Use needs_ovl_stub.
1682
1683 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1684
1685         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1686         if nonempty.
1687         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1688         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1689
1690 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1691
1692         PR ld/4210
1693         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1694         address and virtual size of the last section for the image
1695         size.
1696
1697 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1698
1699         PR ld/4007
1700         * elf.c (assign_file_positions_for_load_sections): Check if
1701         all sections are in the segment.
1702
1703 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1704
1705         PR ld/4208
1706         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1707         matching LO16 relocation for HI16 relocation.
1708
1709 2007-03-20  Paul Brook  <paul@codesourcery.com>
1710
1711         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1712         * bfd-in2.h: Regenerate.
1713         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1714         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1715         (elf32_arm_create_thumb_stub): Ditto.
1716         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1717
1718 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1719
1720         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1721         argument and extra last argument.
1722         * bfd-in2.h: Regenerate.
1723         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1724         member.
1725         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1726         extra last argument.  Set no_enum_size_warning appropriately.
1727         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1728         diagnostic, suppressing it when no_enum_size_warning dictates.
1729
1730 2007-03-20  Nick Clifton  <nickc@redhat.com>
1731
1732         PR binutils/3535
1733         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1734         specific conditions that need the program headers to be
1735         rewritten.
1736
1737 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1738
1739         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1740         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1741         SizeOfInitializedData, SizeOfUninitializedData,
1742         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1743         extra PE a.out header.
1744         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1745         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1746         defined.
1747         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1748         defined.
1749         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1750         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1751         SizeOfInitializedData, SizeOfUninitializedData,
1752         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1753         extra PE a.out header.
1754
1755 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1756
1757         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1758         only if BFD64 is defined.
1759
1760 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1761
1762         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1763         on setjmp calls.
1764
1765 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1766
1767         * doc/Makefile.in: Regenerated.
1768
1769 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1770
1771         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1772         create doc/bfdver.texi.
1773         * Makefile.in: Regenerated.
1774
1775         * configure.in (--with-bugurl): New option.
1776         * configure: Regenerated.
1777
1778         * version.h (REPORT_BUGS_TO): New.
1779
1780 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1781
1782         PR binutils/3826
1783         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1784         (_bfd_elf_set_osabi): New.
1785
1786         * elf.c (_bfd_elf_set_osabi): New.
1787
1788         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1789         (elf_backend_post_process_headers): Defined with
1790         _bfd_elf_set_osabi.
1791         (ELF_OSABI): Properly defined for each target.
1792
1793         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1794         (ELF_OSABI): Defined.
1795         (elf_backend_post_process_headers): Defined with
1796         _bfd_elf_set_osabi.
1797
1798         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1799         freebsd.
1800         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1801
1802         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1803         (ELF_OSABI): Defined.
1804         (elf_backend_post_process_headers): Defined with
1805         _bfd_elf_set_osabi.
1806
1807         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1808         freebsd.
1809         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1810         elf_osabi.
1811
1812         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1813         with elf_osabi.
1814         (ELF_OSABI): Properly defined for each target.
1815         (elf_backend_post_process_headers): Defined with
1816         _bfd_elf_set_osabi for Linux.
1817
1818         * elf64-sparc.c (elf64_sparc_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         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1824         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1825         (elf_backend_post_process_headers): Defined with
1826         _bfd_elf_set_osabi.
1827
1828         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1829         with any ELF target of the compatible machine for which we do not
1830         have a specific backend.
1831
1832         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1833         with elf_osabi.
1834
1835         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1836         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1837
1838 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1839
1840         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1841         V850_OTHER_* bits.
1842
1843 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1844
1845         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1846         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1847         Run "make dep-am".
1848         * Makefile.in: Regenerate.
1849         * po/SRC-POTFILES.in: Regenerate.
1850
1851 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1852
1853         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1854         (x86_64-*-kfreebsd*-gnu): Likewise.
1855         (x86_64-*-netbsd*): Likewise.
1856         (x86_64-*-openbsd*): Likewise.
1857         (x86_64-*-linux-*): Likewise.
1858
1859         * configure.in: Support bfd_efi_app_x86_64_vec.
1860         * configure: Regenerated.
1861
1862         * efi-app-x86_64.c: New file.
1863
1864         * targets.c (bfd_efi_app_x86_64_vec): New.
1865         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1866
1867 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1868
1869         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1870         const for type reloc_howto_type.
1871
1872 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1873
1874         PR 3958
1875         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1876         (elf_discarded_section): Move..
1877         * bfd-in.h: ..to here.
1878         * bfd-in2.h: Regenerate.
1879         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1880         from discarded sections before relocate_section has done its job.
1881         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1882         relocs against symbols from discarded sections.
1883         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1884         SECREL32.
1885         (elf_hppa_relocate_section): Handle relocatable link after setting
1886         sec, sym, h etc. for final link.  Squash error messages for
1887         relocatable link.  Clear section contents for relocs against
1888         symbols in discarded sections, and zero reloc.  Remove existing
1889         zero r_symndx code.
1890         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1891         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1892         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1893         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1894         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1895         (bfin_relocate_section): Likewise.
1896         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1897         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1898         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1899         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1900         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1901         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1902         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1903         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1904         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1905         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1906         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1907         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1908         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1909         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1910         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1911         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1912         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1913         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1914         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1915         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1916         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1917         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1918         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1919         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1920         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1921         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1922         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1923         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1924         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1925         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1926         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1927         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1928         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1929         (elf64_alpha_relocate_section): Likewise.
1930         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1931         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1932         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1933         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1934         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1935         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1936         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1937         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1938
1939         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1940         symbols for relocatable link.  Don't use always-zero st_value.
1941         (elf_backend_rela_normal): Don't define.
1942         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1943         RELOC_FOR_GLOBAL_SYMBOL.
1944         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1945         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1946         section symbol adjustments with same for relocatable link.
1947         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1948         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1949         (elf32_m68hc11_check_relocs): ..to here.
1950         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1951         r_symndx code.
1952         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1953
1954 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1955
1956         PR 4144
1957         * elf.c (assign_file_positions_for_load_sections): Don't
1958         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1959         Instead, use the same lma based adjustment for SEC_LOAD
1960         sections.
1961
1962 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1963
1964         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1965         (find_relaxable_sections): Do not increment src_count for unknown
1966         opcodes.  Decode only once instead of calling is_l32r_relocation.
1967         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1968         src_next matches src_count in relax_info.
1969
1970 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1971
1972         * Makefile.am (bfdver.h): Use "." not " " between version number
1973         and date.
1974         * Makefile.in: Regenerate.
1975         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1976         * configure: Regenerate.
1977
1978 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1979
1980         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1981
1982 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1983
1984         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1985         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1986
1987 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1988
1989         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1990         DWARF even with 64-bit addresses.
1991         (_bfd_dwarf2_find_nearest_line): Likewise.
1992
1993 2007-02-23  Nick Clifton  <nickc@redhat.com>
1994
1995         PR binutils/3535
1996         * elf.c (copy_private_bfd_data): Always rewrite the program
1997         headers when a Solaris interpreter segment is involved.
1998
1999 2007-02-22  Paul Brook  <paul@codesourcery.com>
2000
2001         * elflink.c (gc_mark_hook_fn): Remove.
2002         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2003         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
2004         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2005         (elf_backend_data): Add gc_mark_extra_sections.
2006         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2007         definition.
2008         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2009         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2010         (elf_backend_gc_mark_extra_sections): Define.
2011
2012 2007-02-21  Nick Clifton  <nickc@redhat.com>
2013
2014         * elf.c (_bfd_elf_map_sections_to_segments): If the
2015         override_segment_assignment callback is defined then call it.
2016
2017 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
2018
2019         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2020
2021 2007-02-19  Thiemo Seufer  <ths@mips.com>
2022
2023         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2024         translation marker from untranslatable strings.
2025
2026 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
2027
2028         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2029         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2030         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2031         (elfNN_bed): Init new field.
2032         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2033
2034 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
2035             Nathan Sidwell  <nathan@codesourcery.com>
2036             Vladimir Prus  <vladimir@codesourcery.com
2037             Joseph Myers  <joseph@codesourcery.com>
2038
2039         * configure.in (--with-pkgversion): New option.
2040         * configure: Regenerate.
2041         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2042         * Makefile.in: Regenerate.
2043         * version.h (BFD_VERSION_STRING): Define using
2044         @bfd_version_package@.
2045
2046 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
2047
2048         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2049         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2050         and EF_MIPS_UCODE.
2051
2052 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
2053
2054         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2055         declare.
2056         (_bfd_norelocs_canonicalize_reloc): Likewise.
2057         * libbfd.h: Regenerate.
2058         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2059         (_bfd_norelocs_canonicalize_reloc): Likewise.
2060         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2061         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2062         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2063         * ihex.c: Similarly.
2064         * mach-o-target.c: Similarly.
2065         * mach-o.c: Similarly.
2066         * mmo.c: Similarly.
2067         * pef.c: Similarly.
2068         * ppcboot.c: Similarly.
2069         * srec.c: Similarly.
2070         * xsym.c: Similarly.
2071
2072 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2073
2074         PR ld/3953
2075         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2076         when adding default symbol.
2077
2078 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
2079
2080         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2081         for branch lookup table.
2082
2083 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2084
2085         * elf64-ppc.c (create_linkage_sections): Don't create
2086         .rela.rodata.brlt for --emit-relocs.
2087         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2088         (ppc_size_one_stub): Count them.  Simplify test of stub type
2089         when counting stub relocs.  Set SEC_RELOC too.
2090         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2091         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2092
2093 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2094
2095         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2096         with a zero symbol index.
2097
2098 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2099
2100         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2101
2102 2007-02-05  Dave Brolley  <brolley@redhat.com>
2103             Stan Cox  <scox@redhat.com>
2104
2105         PR ld/3972
2106         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2107
2108 2007-02-05  Dave Brolley  <brolley@redhat.com>
2109             Richard Sandiford  <rsandifo@redhat.com>
2110             Stan Cox  <scox@redhat.com>
2111             Nick Clifton  <nickc@redhat.com>
2112             DJ Delorie  <dj@redhat.com>
2113             Frank Ch. Eigler  <fche@redhat.com>
2114             Ben Elliston  <bje@redhat.com>
2115             Richard Henderson  <rth@redhat.com>
2116
2117         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2118         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2119         (BFD32_BACKENDS): Add elf32-mep.lo.
2120         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2121         (cpu-mep.lo,elf32-mep.lo): New targets.
2122         * archures.c (bfd_arch_mep): New enumerator.
2123         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2124         (bfd_mep_arch): New external variable.
2125         (bfd_archures_list): Add bfd_mep_arch.
2126         * config.bfd: Support mep-*-elf.
2127         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2128         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2129         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2130         declarations.
2131         (_bfd_target_vector): Add bfd_elf32_mep_vec and
2132         bfd_elf32_mep_little_vec.
2133         * mep-relocs.pl: New file.
2134         * cpu-mep.c: New file.
2135         * elf32-mep.c: New file.
2136         * bfd-in2.h: Regenerate.
2137         * po/POTFILES.in: Regenerate.
2138         * libbfd.h: Regenerate.
2139         * Makefile.in: Regenerate.
2140         * configure: Regenerate.
2141
2142 2007-02-05  Dave Brolley  <brolley@redhat.com>
2143
2144         * elflink.c (evaluate_complex_relocation_symbols): Check for
2145         STT_SRELC for global symbols.
2146         (perform_complex_relocations): Renamed to
2147         perform_complex_relocation and now examines only one relocation.
2148         (elf_link_input_bfd): Don't call perform_complex_relocations.
2149         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2150         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2151         (OD,OS,OU): #undefs corrected to N, S and U repectively.
2152         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2153         (complex_reloc_installation_howto): Removed.
2154         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2155         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2156
2157 2007-02-05  Dave Brolley  <brolley@redhat.com>
2158             Richard Sandiford  <rsandifo@redhat.com>
2159             DJ Delorie  <dj@redhat.com>
2160             Graydon Hoare  <graydon@redhat.com>
2161             Nick Clifton  <nickc@cambridge.redhat.com>
2162             Jeff Holcomb  <jeffh@redhat.com>
2163             Frank Ch. Eigler  <fche@redhat.com>
2164
2165         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2166         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2167         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2168         * elflink.c (set_symbolValue): New static function.
2169         (resolve_symbol): Likewise.
2170         (resolve_section): Likewise.
2171         (undefined_reference): Likewise.
2172         (eval_symbol): Likewise.
2173         (evaluate_complex_relocation_symbols): Likewise.
2174         (put_value): Likewise.
2175         (get_value): Likewise.
2176         (decode_complex_addend):
2177         (bfd_elf_perform_complex_relocation): New function.
2178         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2179         * reloc.c (BFD_RELOC_RELC): New relocation number.
2180         * syms.c (BSF_RELC,BSF_SRELC): New macros.
2181
2182 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2183
2184         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2185         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2186         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2187         (elf_xtensa_allocate_got_size): Replace these with...
2188         (elf_xtensa_allocate_dynrelocs): ...this new function.
2189         (elf_xtensa_size_dynamic_sections): Use it.
2190
2191 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2192
2193         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2194         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2195         Set src_mask to zero.
2196         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
2197         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2198
2199 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2200
2201         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2202         (elf_xtensa_dynamic_symbol_p): ...this.
2203
2204 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2205
2206         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2207         (struct elf_xtensa_link_hash_table): New.
2208         (elf_xtensa_hash_table): New.
2209         (elf_xtensa_link_hash_table_create): New.
2210         (elf_xtensa_check_relocs): Update plt_reloc_count references.
2211         Update arguments to add_extra_plt_sections.
2212         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2213         table.  Update for plt_reloc_count and add_extra_plt_sections.
2214         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2215         argument with link info.  Update calls to elf_xtensa_get_plt_section
2216         and elf_xtensa_get_gotplt_section.
2217         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2218         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2219         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2220         (relax_property_section): Get sections from the hash table and update
2221         function calls.
2222         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2223         dynobj argument with link info.  Get sections for first plt chunk from
2224         the hash table.
2225         (bfd_elf32_bfd_link_hash_table_create): Define.
2226
2227 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2228
2229         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2230         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2231         (struct elf_symbol): Change first member into union.
2232         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2233         internal syms.  Only compare st_shndx fields.
2234         (elf_create_symbuf): New function.
2235         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
2236         for bfds, use a binary search, otherwise don't qsort symbols
2237         unnecessarily only to select which symbols are for the particular
2238         shndx.
2239
2240 2007-02-01  Nick Clifton  <nickc@redhat.com>
2241
2242         PR ld/3852
2243         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2244         in the elf_link_hash_table structure.
2245
2246 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
2247
2248         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2249         * elfxx-target.h (elf_backend_write_core_note): Define and use.
2250         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
2251         32-bit core note on 64-bit target.
2252         (elfcore_write_prstatus): Likewise.
2253         (elfcore_write_lwpstatus): Make note_name const.
2254         (elfcore_write_prfpreg): Likewise.
2255         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2256         target.
2257         * elf32-ppc.c (ppc_elf_write_core_note): New function.
2258         (elf_backend_write_core_note): Define.
2259         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2260         (elf_backend_write_core_note): Define.
2261
2262 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2263
2264         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2265         (elf32_bed): Defined for elf32-us-cris.
2266
2267         * elf64-sh64.c (elf64_bed): Defined for Linux.
2268         (INCLUDED_TARGET_FILE): Removed.
2269
2270         * elfxx-target.h (elfNN_bed): Always define. Don't check
2271         INCLUDED_TARGET_FILE.
2272
2273 2007-01-31  DJ Delorie  <dj@redhat.com>
2274
2275         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2276         message for dangerous relocs, special case the common user error.
2277
2278 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2279
2280         * elf.c (copy_elf_program_header): Start from the first section
2281         in a segment and stop when all sections in a segment are
2282         accounted for.
2283
2284 2007-01-29  Julian Brown  <julian@codesourcery.com>
2285
2286         * bfd-in2.h: Regenerate.
2287         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2288         instruction scanning should be done.
2289         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2290         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2291         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2292         prototype.
2293         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2294         argument.
2295         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2296         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2297         (elf32_vfp11_erratum_type): New enum.
2298         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2299         veneers.
2300         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2301         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2302         vfp11_fix and num_vfp11_fixes fields.
2303         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2304         vfp11_erratum_glue_size, num_vfp11_fixes fields.
2305         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2306         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2307         glue section.
2308         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2309         to a section's map.
2310         (record_vfp11_erratum_veneer): Create a single veneer, and its
2311         associated symbols.
2312         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2313         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2314         BFDs.
2315         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2316         required.
2317         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2318         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2319         (bfd_arm_vfp11_write_mask): Update write mask according to coded
2320         register number.
2321         (bfd_arm_vfp11_antidependency): New function.
2322         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2323         (elf32_arm_compare_mapping): Declare.
2324         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2325         BFD for potential erratum-triggering insns. Record results.
2326         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2327         and branches to veneers have been placed in virtual memory after
2328         layout.
2329         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2330         hash table.
2331         (elf32_arm_output_symbol_hook): Remove.
2332         (elf32_arm_write_section): Output veneers, and branches to veneers.
2333         Use maps from input sections, not output sections, for code
2334         byte-swapping.
2335         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2336         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2337         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2338         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2339
2340 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2341
2342         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2343         (INCLUDED_TARGET_FILE): Removed.
2344
2345 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
2346
2347         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2348         (INCLUDED_TARGET_FILE): Remove.
2349
2350 2007-01-25  DJ Delorie  <dj@redhat.com>
2351
2352         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2353         R_M32C_16 or R_M32C_24 relocs.
2354
2355 2007-01-25  Nick Clifton  <nickc@redhat.com>
2356
2357         PR binutils/3874
2358         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2359         hash table was created by elf32_avr_link_hash_table_create before
2360         using it.
2361         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
2362         through to _bfd_elf_link_hash_newfunc.
2363         (elf32_avr_link_hash_table_create): Use
2364         elf32_avr_link_hash_newfunc instead of
2365         _bfd_elf_link_hash_newfunc.
2366         (elf32_avr_relocate_section): Check for the hash table pointer
2367         being NULL.
2368         (elf32_avr_relax_section, avr_build_one_stub,
2369         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2370         elf32_avr_build_stubs): Likewise.
2371
2372 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2373
2374         PR ld/3831
2375         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2376         argument, Elf_Internal_Sym *.
2377
2378         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2379         symbol dynamic if info->dynamic_data is TRUE.
2380         (bfd_elf_record_link_assignment): Updated call to
2381         bfd_elf_record_link_assignment.
2382         (_bfd_elf_merge_symbol): Likewise.  Always call
2383         bfd_elf_link_mark_dynamic_symbol.
2384
2385 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2386
2387         * Makefile.am (BFD_LIBS): Removed.
2388         * Makefile.in: Regenerated.
2389
2390 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2391
2392         PR binutils/3631
2393         * Makefile.am (OFILES): Add @bfd64_libs@.
2394         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2395         * Makefile.in: Regenerated.
2396
2397         * configure.in (bfd_libs): Replaced by ...
2398         (bfd64_libs): This.
2399         * configure: Regenerated.
2400
2401 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
2402
2403         * elf.c (assign_file_positions_for_load_sections): We can
2404         require fewer phdrs than expected.
2405
2406 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2407
2408         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2409         * bfd-in2.h: Regenerate.
2410         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2411         bfd_mach_cpu32_fido.
2412         (m68k_arch_features): Use fido_a instead of cpu32.
2413         (bfd_m68k_compatible): Reject the combination of Fido and
2414         ColdFire.  Accept the combination of CPU32 and Fido with a
2415         warning.
2416         * elf32-m68k.c (elf32_m68k_object_p,
2417         elf32_m68k_merge_private_bfd_data,
2418         elf32_m68k_print_private_bfd_data): Treat Fido as an
2419         architecture by itself.
2420
2421 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2422
2423         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2424
2425 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
2426
2427         * texhex.c (first_phase): Don't fall through into the default
2428         case.
2429         (pass_over): Replace abort () calls with return FALSE.  Fix
2430         buffer overflow.
2431
2432 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
2433
2434         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2435         SEC_EXCLUDE on zero size .eh_frame.
2436
2437 For older changes see ChangeLog-2006
2438 \f
2439 Local Variables:
2440 mode: change-log
2441 left-margin: 8
2442 fill-column: 74
2443 version-control: never
2444 End: