bfd/ChangeLog

   1 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
   4         bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
   5         * ieee.c (ieee_write_processor): Update coldfire architecture
   6         list.
   7         * bfd-in2.h: Rebuilt.
   8         * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
   9         (m68k_arch_features): Likewise.
  10         * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
  11         (elf32_m68k_print_private_bfd_data): Likewise.
  12
  13 2007-09-11  Jan Beulich  <jbeulich@novell.com>
  14
  15         * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
  16         * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
  17
  18 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
  19
  20         * elf64-ppc.c (func_desc_adjust): When resolving undefined
  21         references to dot-symbols, transfer def_regular and
  22         def_dynamic from the descriptor symbol.
  23
  24 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
  25
  26         * config.bfd: Set want64 for spu-*-elf.
  27
  28 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
  29
  30         PR ld/2864, ld/5006
  31         * elf.c (special_sections): Comment typo.
  32         (elf_fake_sections): Force SHT_PROGBITS for sections that are
  33         SHT_NOBITS if BFD section flags say they have contents.
  34
  35 2007-09-04  Michael Snyder  <msnyder@access-company.com>
  36
  37         * elf32-bfin.c (howto_table): Cut and paste error?
  38         Name field of reloc is wrong.
  39
  40 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
  41
  42         * elf32-spu.c (elf_howto_table): Formatting.
  43
  44 2007-09-02  H.J. Lu  <hongjiu.lu@intel.com>
  45
  46         PR ld/4986
  47         * dwarf2.c (new_line_sorts_after): Undo the last change.
  48         (add_line_info): Only keep the last entry with the same address
  49         and end sequence.
  50
  51 2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         PR ld/4986
  54         * dwarf2.c (new_line_sorts_after): Also compare line number.
  55
  56 2007-08-31  Jesse Michael  <jmichael@suse.de>
  57
  58         * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
  59         zerofill sections.
  60
  61 2007-08-28  David Heine  <dlheine@tensilica.com>
  62
  63         * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
  64         narrowing instructions.
  65
  66 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
  67             Joseph Myers  <joseph@codesourcery.com>
  68
  69         * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
  70         then on type.
  71
  72 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
  73
  74         * config.bfd: Add support for i[3-7]86-*-dragonfly*.
  75         * configure.in: Likewise.
  76         * configure: Regenerate.
  77
  78 2007-08-25  Ulrich Weigand  <uweigand@de.ibm.com>
  79             Alan Modra  <amodra@bigpond.net.au>
  80
  81         * elf.c (elfcore_grok_spu_note): New function.
  82         (elf_parse_notes): Call it.
  83
  84 2007-08-24  H.J. Lu  <hongjiu.lu@intel.com>
  85
  86         * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
  87         indentation.
  88
  89 2007-08-24  Pedro Alves  <pedro_alves@portugalmail.pt>
  90
  91         * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
  92         guard.  Make it host independent.
  93         (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
  94         NT_WIN32PSTATUS.
  95
  96 2007-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
  97
  98         * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
  99         * elf.c (elfcore_read_notes): Split to ...
 100         (elf_read_notes) ... here ...
 101         (elf_parse_notes): ... and here.  Check `bfd_get_format (abfd)' with
 102         the former subfunctions called only for BFD_CORE.
 103         Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
 104         (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
 105         (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
 106         (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
 107         Code advisory: Roland McGrath
 108
 109 2007-08-24  Daniel Jacobowitz  <dan@codesourcery.com>
 110
 111         * elf64-mips.c (elf_backend_sign_extend_vma): Define.
 112
 113 2007-08-24  Alan Modra  <amodra@bigpond.net.au>
 114
 115         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
 116
 117 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 118
 119         * Makefile.am: Run "make dep-am".
 120         * Makefile.in: Regenerated.
 121
 122 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         * elf32-i386.c: Include "bfd_stdint.h".
 125         (elf_i386_rtype_to_howto): New function.
 126         (elf_i386_info_to_howto_rel): Use it.
 127         (x86_64_opcode16): New union type.
 128         (elf_i386_check_tls_transition): New function.
 129         (elf_i386_tls_transition): Updated to check transition and
 130         issue an error if a transition isn't supported.
 131         (elf_i386_check_relocs): Return FALSE if
 132         elf_i386_tls_transition returns FALSE.
 133         (elf_i386_gc_sweep_hook): Likewise.
 134         (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
 135         on TLS transitions.
 136
 137         * elf64-x86-64.c: Include "bfd_stdint.h".
 138         (x86_64_opcode16): New union type.
 139         (x86_64_opcode32): Likewise.
 140         (elf64_x86_64_check_tls_transition): New function.
 141         (elf64_x86_64_tls_transition): Updated to check transition and
 142         issue an error if a transition isn't supported.
 143         (elf64_x86_64_check_relocs): Return FALSE if
 144         elf64_x86_64_tls_transition returns FALSE.
 145         (elf64_x86_64_gc_sweep_hook): Likewise.
 146         (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
 147         on TLS transitions.
 148
 149 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 150
 151         * elfxx-ia64.c: Convert to ISO C90 prototypes.
 152         (elfNN_hpux_backend_section_from_bfd_section): Make it static.
 153
 154 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 155
 156         * elf64-x86-64.c: Remove trailing whitespace.
 157         * elfxx-ia64.c: Likewise.
 158
 159 2007-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
 162         to ELF hash entry instead of an integer for local test.
 163         (elf_i386_check_relocs): Updated.
 164         (elf_i386_gc_sweep_hook): Likewise.
 165         (elf_i386_relocate_section): Likewise.
 166
 167         * elf64-x86-64.c  (elf64_x86_64_tls_transition): Accept a
 168         pointer to ELF hash entry instead of an integer for local
 169         test.
 170         (elf64_x86_64_check_relocs): Updated.
 171         (elf64_x86_64_gc_sweep_hook): Likewise.
 172         (elf64_x86_64_relocate_section): Likewise.
 173
 174 2007-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         * elf32-i386.c (elf_i386_tls_transition): Break long line.
 177         * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
 178
 179 2007-08-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 180
 181         * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
 182         (ELF_MINPAGESIZE): Fixed its size guess.  Sanity checked its size.
 183         (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
 184
 185 2007-08-20  Nick Clifton  <nickc@redhat.com>
 186
 187         * elflink.c (elf_fixup_link_order): Rewrite conversion of
 188         s->alignment_power into an offset mask in order to avoid a gcc
 189         error message.
 190
 191 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
 192
 193         * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
 194         Change sparc64-*-linux-* to sparc64*-*-linux-*.
 195
 196 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 197
 198         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 199
 200 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 201
 202         * elf.c: Revert last change.
 203
 204 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
 207         (bfd_section_from_phdr): Likewise.
 208         (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
 209         if there is an attribute section.
 210         (_bfd_elf_map_sections_to_segments): Likewise.
 211         (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
 212
 213 2007-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 214
 215         PR ld/4918
 216         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
 217         on ___tls_get_addr for GD->LE/LD->LE transitions when not
 218         building shared library.
 219
 220         * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
 221         R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
 222         when not building shared library.
 223
 224 2007-08-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 225
 226         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
 227         initialized only on the first PT_LOAD.  New variable LOADBASE_SET.
 228         Removed PF_R checking for IA-64 vDSOs as redundant now.
 229         Code advisory: Roland McGrath
 230
 231 2007-08-13  Richard Sandiford  <richard@codesourcery.com>
 232
 233         * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
 234         (mips_elf_record_global_got_symbol): Increment local_gotno for
 235         each forced-local symbol.
 236         (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
 237         mips_elf_record_global_got_symbol for VxWorks too.
 238         (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
 239         to true after computing the GOT size.
 240         (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
 241         got.offset == 1.  Only adjust global_gotno if computed_got_sizes.
 242         For VxWorks, add a local entry when hiding a symbol that needs a
 243         plt but has not been marked as needing a global got entry.
 244         (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
 245         false.
 246
 247 2007-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
 248
 249         * coffgen.c (coff_get_normalized_symtab): Correct cast.
 250
 251 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 252
 253         * elf.c (elf_modify_segment_map): Add remove_empty_load param.
 254         Don't remove empty PT_LOAD header if false.
 255         (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
 256         to elf_modify_segment_map.
 257         (assign_file_positions_for_load_sections): Pass false to
 258         elf_modify_segment_map.
 259
 260 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 261
 262         * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
 263         Update stub comments.
 264         (build_plt_stub): Build two variants, one without "addis".
 265         (ppc_build_one_stub): Build stubs without "addis" if possible.
 266         (ppc_size_one_stub): Size new stubs.
 267
 268 2007-08-11  Richard Sandiford  <richard@codesourcery.com>
 269
 270         * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
 271
 272 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 273
 274         * aoutx.h (aout_get_external_symbols): Return if count is zero.
 275
 276 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 277
 278         PR ld/4909
 279         * elf.c (print_segment_map): New function.
 280         (assign_file_positions_for_load_sections): Call print_segment_map
 281         when a section can't be allocated in segment.
 282
 283 2007-08-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 284
 285         * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
 286
 287 2007-08-07  Nick Clifton  <nickc@redhat.com>
 288
 289         * po/bfd.pot: Updated template.
 290         * po/BLD-POTFILES.in: Regenerate.
 291
 292 2007-08-07  Alan Modra  <amodra@bigpond.net.au>
 293
 294         * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
 295         bss segments.
 296
 297 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 298
 299         * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
 300         * Makefile.in: Regenerated.
 301
 302 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 303
 304         * configure.in: Update version to 2.18.50.
 305         * configure: Regenerated.
 306
 307 2007-08-06  Paul Brook  <paul@codesourcery.com>
 308
 309         * elf32-arm.c (elf32_arm_link_hash_entry): Add
 310         plt_maybe_thumb_refcount.
 311         (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
 312         (elf32_arm_copy_indirect_symbol): Ditto.
 313         (elf32_arm_adjust_dynamic_symbol): Ditto.
 314         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
 315         (arm_add_to_rel): Ditto.
 316         (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
 317         R_ARM_THM_CALL.  Handle R_ARM_THM_JUMP19 against a PLT stub.
 318         (elf32_arm_gc_sweep_hook): Call check_use_blx.  Update plt counts
 319         for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
 320         (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
 321         and R_ARM_THM_JUMP19.
 322         (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
 323         (elf32_arm_finish_dynamic_symbol): Ditto.
 324         (elf32_arm_output_plt_map): Ditto.
 325
 326 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 327
 328         * elf.c (rewrite_elf_program_header): Handle sections not sorted
 329         by address.
 330         (copy_elf_program_header): Likewise.
 331
 332 2007-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * elf-bfd.h (xvec_get_elf_backend_data): Add const.
 335
 336         * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
 337         * elfcore.h (elf_core_file_p): Likewise.
 338
 339 2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         * coffcode.h (ALIGN_SET): Removed.
 342         (ELIFALIGN_SET): Likewise.
 343         (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
 344         IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
 345         IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
 346         IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
 347
 348 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 349
 350         * vms-tir.c (new_section): Fix cut and paste error.
 351
 352         * aoutx.h (aout_link_add_symbols): Return if count is zero.
 353
 354         * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
 355         pointer must be non-null.
 356
 357 2007-08-01  Tristan Gingold  <gingold@adacore.com>
 358
 359         * coffcode.h (coff_sort_func_alent): New function.
 360         (coff_slurp_line_table): Sort line table if not already sorted.
 361
 362 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
 363
 364         * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
 365         GCC 3.4.x warning.
 366
 367 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 368
 369         * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
 370         r_type.
 371         (swap_std_reloc_in): Likewise.
 372         (aout_link_input_section_std): Likewise.  Return with an error
 373         on unexpected relocation type.
 374         (aout_link_input_section_ext): Likewise.
 375
 376 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 377
 378         PR4694
 379         * aoutx.h (final_link): Write a zero in first word of
 380         stringtab if no symbols rather than corrupting last byte
 381         of text/data.
 382
 383 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
 384
 385         * elf.c (get_program_header_size): Adjacent loadable .note*
 386         sections need just one PT_NOTE segment.
 387         (_bfd_elf_map_sections_to_segments): Likewise.
 388
 389 2007-07-30  Michael Snyder  <msnyder@access-company.com>
 390
 391         * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
 392         2007-07-26.  Buffer still in use, can't be freed.
 393
 394 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 395
 396         * cofflink.c (coff_link_add_symbols): Return if count is zero.
 397
 398         * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
 399
 400         * aoutx.h (slurp_symbol_table): Return if count == 0.
 401
 402         * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
 403
 404         * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
 405
 406 2007-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 407
 408         * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
 409
 410 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 411
 412         * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
 413
 414         * linker.c (bfd_section_already_linked_table_insert): Change
 415         return type from void to boolean.  Return FALSE on failure.
 416         (_bfd_generic_section_already_linked): Test return value of
 417         bfd_section_already_linked_table_insert, call fatal on error.
 418
 419         * elflink.c (_bfd_elf_section_already_linked): Test return value
 420         of bfd_section_already_linked_table_insert, call fatal on error.
 421
 422         * libbfd-in.h (bfd_section_already_linked_table_insert): Update
 423         return type to bfd_boolean.
 424
 425         * libbfd.h: Regenerate.
 426
 427 2007-07-26  Adam Nemet  <anemet@caviumnetworks.com>
 428
 429         * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
 430         bfd_slurp_armap): Improve function comment.
 431
 432 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 433
 434         * linker.c (already_linked_newfunc): Check for NULL return from
 435         bfd_hash_allocate.
 436
 437         * coffgen.c (fixup_symbol_value): Guard against null;
 438         bfd_is_com_section will dereference the section pointer.
 439
 440         * syms.c (bfd_decode_symclass): Guard against NULL, since
 441         bfd_is_com_section dereferences the pointer.
 442
 443         * srec.c (srec_scan): Check for EOF (critical because return value
 444         will be used as array index).
 445
 446         * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
 447         are not to be cached, free the temporary buffer.
 448
 449         * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
 450         or count == zero.
 451
 452         * tekhex.c (first_phase): Check return value for null.
 453
 454         * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
 455         pointer increment.
 456
 457 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 458
 459         * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
 460         check on dynobj.  Remove bed shadow.
 461
 462         * srec.c (srec_get_section_contents): Return immediately on
 463         count zero.  Check that offset and count are within section.
 464         * libbfd.c (_bfd_generic_get_section_contents): Check that
 465         offset + count does not overflow.
 466
 467         * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
 468         is zero.  Correct return value on error.
 469         * mmo.c (mmo_canonicalize_symtab): Likewise.
 470         * binary.c (binary_canonicalize_symtab) Correct return on error.
 471
 472 2007-07-26  Thiemo Seufer  <ths@mips.com>
 473
 474         * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
 475
 476 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 477
 478         * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
 479         bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
 480         says there are no relocs.
 481
 482 2007-07-26  Doug Kwan  <dougkwan@google.com>
 483
 484         Speed up bfd_dwarf2_find_line.
 485         * dwarf2.c (struct dwarf2_debug): Add new fields to support function
 486         and variable info hash tables. Add last_comp_unit, info_hash_count,
 487         funcinfo_hash_table, varinfo_hash_table, hash_units_head.
 488         (struct comp_unit): Add prev_unit, cached.
 489         (struct info_list_node, struct info_hash_entry,
 490         struct info_hash_table): New.
 491         (info_hash_table_newfunc, create_info_hash_table,
 492         insert_info_hash_table, lookup_info_hash_table): New functions
 493         implementing function and variable info hash tables.
 494         (scan_unit_for_symbols): Add checks to make sure hash tables are
 495         consistent with compilation units.
 496         (comp_unit_maybe_decode_line_info): New function.
 497         (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
 498         (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
 499         info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
 500         stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
 501         stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
 502         functions. Make use of info hash tables to speed up
 503         bfd_dwarf2_find_line.
 504         (find_line): Use hash table for faster lookup if it is turned on.
 505         Also add code to maintain bi-directional link in comp units.
 506
 507 2007-07-25  Michael Snyder  <msnyder@access-company.com>
 508
 509         * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
 510         if size == 0; return and avoid possible null pointer issues.
 511
 512 2007-07-25  Alan Modra  <amodra@bigpond.net.au>
 513
 514         * linker.c (generic_link_add_symbol_list): Warning fix.
 515
 516 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 517
 518         * opncls.c (bfd_make_writable): Check return from bfd_malloc.
 519
 520         * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
 521         on bfd_malloc error rather than goto error_return.
 522
 523 2007-07-24  Alan Modra  <amodra@bigpond.net.au>
 524
 525         * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
 526         _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
 527         _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
 528         _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
 529         bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
 530         bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
 531         bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
 532         bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
 533         struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
 534         elf_sym_name_compare, elf_create_symbuf,
 535         bfd_elf_match_symbols_in_sections,
 536         _bfd_elf_match_sections_by_type): Move to here..
 537         * elf.c: ..from here.
 538
 539 2007-07-23  Richard Sandiford  <richard@codesourcery.com>
 540
 541         * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
 542         of weakdef->root.type if weakdef has no regular definition.
 543
 544 2007-07-22  Adam Nemet  <anemet@caviumnetworks.com>
 545
 546         * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
 547         small_data_overflow_reported.
 548         (_bfd_mips_elf_link_hash_table_create): Initialize it.
 549         (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
 550         small-data section overflow.
 551
 552 2007-07-19  Doug Kwan  <dougkwan@google.com>
 553
 554         PR binutils/4797
 555         * dwarf2.c: (find_line) Do not dereference functionname_ptr if
 556         do_line is true.
 557
 558 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 559
 560         * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
 561         non-ELF sections.
 562
 563 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 564
 565         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
 566         vma and size for dynamic tags from the output sections.
 567
 568 2007-07-18  Alan Modra  <amodra@bigpond.net.au>
 569
 570         * elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
 571         * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
 572         symbol.  Instead cache ELF section index.  Remove redundant
 573         checks of st_shndx.
 574
 575 2007-07-15  Mike Frysinger  <vapier@gentoo.org>
 576
 577         * trad-core.c (NBPG): If not defined, set to getpagesize().
 578
 579 2007-07-13  Roland McGrath  <roland@redhat.com>
 580
 581         * elf-bfd.h (struct elf_obj_tdata): Revert last change.
 582         Add after_write_object_contents, after_write_object_contents_info.
 583         * elf.c (_bfd_elf_write_object_contents): Revert last change.
 584         Instead, call after_write_object_contents if set.
 585
 586 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 587
 588         * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
 589         (BFD_HOSTPTR_T): Host pointer type for casting a
 590         pointer to an integer type.
 591         (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
 592         (sprintf_vma, fprintf_vma): Add support for long long prints.
 593         * bfd-in2.h: Regenerate.
 594         * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
 595         (BFD_HOSTPTR_T): Host pointer type for casting a
 596         pointer to an integer type. Default is "unsigned long".
 597         (AC_CHECK_SIZEOF(void *)): New.
 598         (host64): Set it if the pointer size is 8.
 599         * configure: Regenerate.
 600         * config.in: Add macro SIZEOF_VOID_P.
 601         * coffcode.h: Replace host ptr type assuming "long" with
 602         bfd_hostptr_t type.
 603         * coffgen.c: Likewise.
 604         * elf-eh-frame.c: Likewise.
 605         * peicode.h: Likewise.
 606
 607 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         * Makefile.in: Regenerated.
 610
 611 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         PR binutils/4756
 614         * simple.c (bfd_simple_get_relocated_section_content): Don't
 615         apply relocation on executable and shared library.
 616
 617 2007-07-10  Nathan Sidwell  <nathan@codesourcery.com>
 618
 619         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
 620         copy relocs on vxworks.
 621
 622 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
 623
 624         * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
 625         * elf64-alpha.c (alpha_elf_size_info): Likewise.
 626         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
 627         * elf64-mips.c (mips_elf64_size_info): Likewise.
 628         * elf64-s390.c (s390_elf64_size_info): Likewise.
 629         * elf64-sparc.c (elf64_sparc_size_info): Likewise.
 630
 631 2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 632
 633         * elflink.c (bfd_elf_record_link_assignment): Handle indirect
 634         symbol.
 635         (_bfd_elf_merge_symbol): Properly update normal symbol when
 636         overriding the versioned symbol from a dynamic library.
 637
 638 2007-07-09  Roland McGrath  <roland@redhat.com>
 639
 640         * elf-bfd.h (struct elf_obj_tdata): Add members
 641         emit_note_gnu_build_id and note_gnu_build_id_sec.
 642         * elf.c (_bfd_id_note_section_size): New global function.
 643         (read_hex, _bfd_elf_write_build_id_section): New static functions.
 644         (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
 645         if emit_note_gnu_build_id is set.
 646         * Makefile.am (elf.lo): Update dependencies.
 647
 648         * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
 649         (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
 650         * elfcode.h (elf_checksum_contents): New macro and function.
 651         (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
 652
 653 2007-07-06  Michael Snyder  <msnyder@access-company.com>
 654
 655         * elflink.c (elf_link_add_object_symbols): Return via
 656         error_free_vers on "notice" failure.
 657
 658 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
 661         if arch is unknown.
 662
 663 2007-07-04  Nick Clifton  <nickc@redhat.com>
 664
 665         Import this patch from an internal tree:
 666
 667         2001-07-17  Richard Henderson  <rth@redhat.com>
 668
 669         * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
 670         compensate for high bit set in R_MEP_LOW16.
 671
 672 2007-07-03  Joseph Myers  <joseph@codesourcery.com>
 673
 674         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
 675         input attributes if value has been copied.
 676
 677 2007-07-03  Nick Clifton  <nickc@redhat.com>
 678
 679         * COPYING: Replace with GPLv3 text.
 680         * aix386-core.c: Update copyright notice to refer to GPLv3.
 681         * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
 682         aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
 683         aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
 684         archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
 685         binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
 686         cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
 687         coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
 688         coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
 689         coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
 690         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
 691         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
 692         coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
 693         coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
 694         coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
 695         cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
 696         cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
 697         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
 698         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
 699         cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
 700         cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
 701         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
 702         cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
 703         cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
 704         cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
 705         cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
 706         cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
 707         cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
 708         demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
 709         ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
 710         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
 711         elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
 712         elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
 713         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
 714         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
 715         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
 716         elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
 717         elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
 718         elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
 719         elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
 720         elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
 721         elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
 722         elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
 723         elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
 724         elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
 725         elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
 726         elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
 727         elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
 728         elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
 729         elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
 730         elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
 731         elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
 732         epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
 733         hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
 734         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
 735         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
 736         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
 737         libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
 738         libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
 739         linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
 740         m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
 741         mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
 742         newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
 743         nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
 744         ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
 745         pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
 746         pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
 747         pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
 748         pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
 749         pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
 750         reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
 751         simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
 752         srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
 753         sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
 754         trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
 755         vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
 756         xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
 757         xtensa-modules.c: Likewise.
 758         * elf32-sh-relocs.h: Add copyright notice.
 759         * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
 760         hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
 761         hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
 762         hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
 763         hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
 764         hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
 765         hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
 766         hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
 767         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
 768
 769 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
 770
 771         * elfxx-mips.c (mips_elf_calculate_relocation): Handle
 772         R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
 773         * elf64-mips.c (mips_elf64_howto_table_rela): Support
 774         R_MIPS_TLS_DTPREL64.
 775
 776 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 777
 778         * Makefile.am: Run "make dep-am".
 779         * Makefile.in: Regenerate.
 780         * aclocal.m4: Regenerate.
 781         * config.in: Regenerate.
 782         * po/SRC-POTFILES.in: Regenerate.
 783         * po/bfd.pot: Regenerate.
 784
 785 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 786
 787         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
 788         symsec != NULL tests.
 789
 790 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
 791
 792         PR 4712
 793         * elf.c (assign_file_positions_for_load_sections): Adjust lma
 794         by p_vaddr_offset.
 795
 796 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 797
 798         * aclocal.m4: Regenerated.
 799         * Makefile.in: Likewise.
 800
 801 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 802
 803         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
 804         (ppc_elf_merge_private_bfd_data): Call it.
 805
 806 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 807
 808         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
 809         (_bfd_mips_elf_merge_private_bfd_data): Call it.
 810
 811 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
 812
 813         * elf-attrs.c: New.
 814         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
 815         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
 816         (elf-attrs.lo): Generate dependencies.
 817         * Makefile.in: Regenerate.
 818         * configure.in (elf): Add elf-attrs.lo.
 819         * configure: Regenerate.
 820         * elf-bfd.h (struct elf_backend_data): Add entries for object
 821         attributes.
 822         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
 823         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
 824         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
 825         New.
 826         (struct elf_obj_tdata): Add entries for object attributes.
 827         (elf_known_obj_attributes, elf_other_obj_attributes,
 828         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
 829         New.
 830         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
 831         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
 832         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
 833         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
 834         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
 835         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
 836         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
 837         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
 838         (bfd_section_from_shdr): Handle attributes sections.
 839         * elflink.c (bfd_elf_final_link): Handle attributes sections.
 840         * elfxx-target.h (elf_backend_obj_attrs_vendor,
 841         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
 842         elf_backend_obj_attrs_section_type): New.
 843         (elfNN_bed): Update.
 844         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
 845         aeabi_attribute_list): Remove.
 846         (struct elf32_arm_obj_tdata): Remove object attributes fields.
 847         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
 848         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
 849         Update for new object attributes interfaces.
 850         (uleb128_size, is_default_attr, eabi_attr_size,
 851         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
 852         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
 853         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
 854         elf32_arm_add_eabi_attr_int, attr_strdup,
 855         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
 856         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
 857         to generic code in elf-attrs.c.
 858         (elf32_arm_obj_attrs_arg_type): New.
 859         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
 860         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
 861         (bfd_elf32_bfd_final_link): Remove.
 862         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
 863         elf_backend_obj_attrs_arg_type,
 864         elf_backend_obj_attrs_section_type): New.
 865         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
 866         attributes.
 867         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
 868         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
 869         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
 870         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
 871         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
 872         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 873
 874 2007-06-29  Paul Brook  <paul@codesourcery.com>
 875
 876         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
 877         call veneers for call relocations against undefined symbols.
 878         (elf32_arm_final_link_relocate): Turn call to undefined symbol
 879         into a jump to the next instruction.
 880
 881 2007-06-29  Michael Snyder  <msnyder@access-company.com>
 882
 883         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
 884
 885 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
 886
 887         * Makefile.am: Add cr16 related entry
 888         * Makefile.in: Regenerate
 889         * archures.c: Add bfd_cr16_arch
 890         * bfd-in2.h: Regenerate
 891         * config.bfd: Add cr16-elf
 892         * configure.in: Add bfd_elf32_cr16_vec
 893         * configure: Regenerate.
 894         * targets.c: Added cr16 related information
 895         * cpu-cr16.c: New file.
 896         * elf32-cr16.c: New file.
 897         * reloc.c: Added cr16 relocs.
 898
 899 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 900
 901         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
 902         message for undefined version nodes.
 903         (elf_gc_sweep): Don't warn when zero size sections are
 904         removed.
 905
 906 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
 907
 908         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
 909         types.
 910
 911 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 912
 913         * elf32-spu.c (spu_elf_fake_sections): New function.
 914         (elf_backend_fake_sections): Define.
 915
 916 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 917
 918         * elf.c (assign_file_positions_for_load_sections): Use elf
 919         section header sh_size rather than bfd section size, simplifying
 920         .tbss handling.
 921
 922 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 923
 924         PR ld/4701
 925         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 926         segments meet gABI alignment requirements.  Don't allocate
 927         file space for bss sections in a segment also containing file
 928         or program headers.
 929
 930 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 931
 932         * bfd.c (struct bfd): Rename "next" to "archive_next".
 933         * archive.c: Rename uses throughout file.
 934         * archive64.c: Likewise.
 935         * coff-rs6000.c: Likewise.
 936         * ecoff.c: Likewise.
 937         * som.c: Likewise.
 938         * bfd-in2.h: Regenerate.
 939
 940         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 941         input bfds.
 942         * elf32-spu.c (spu_elf_create_sections): Likewise.
 943
 944 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 947         (_bfd_dwarf2_find_nearest_line): Use it.
 948         (_bfd_dwarf2_find_line): Use it.
 949
 950 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 951
 952         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
 953
 954 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 955
 956         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
 957         to be used for calls from MIPS16 code.
 958
 959 2007-06-23  Andreas Schwab  <schwab@suse.de>
 960
 961         * configure.in (--with-separate-debug-dir): New option.
 962         * configure: Regenerate.
 963         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
 964         * Makefile.in: Regenerate.
 965         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
 966         bfd_follow_gnu_debuglink.
 967         (_bfd_dwarf2_find_line): Likewise.
 968
 969 2007-06-22  Nick Clifton  <nickc@redhat.com>
 970
 971         * dwarf2.c: Add support for reading in debug information via a
 972         .gnu_debuglink section:
 973         (struct dwarf2_debug): Add bfd field to record the bfd containing
 974         the debug info.
 975         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
 976         field in the dwarf2_debug structure.
 977         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
 978         be found in the current bfd call bfd_follow_gnu_debuglink to see
 979         if another file contains the debug information.  If it does, open
 980         it and continue.
 981         (_bfd_dwarf2_find_line): Likewise.
 982
 983 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 984
 985         PR ld/4590
 986         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
 987         when removing duplicated entries.
 988         (get_dyn_sym_info): Initialize the got_offset field to -1.
 989         Update call to sort_dyn_sym_info.
 990         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
 991         array of addend and remove duplicates.
 992
 993 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         * libpei.h (_bfd_XXi_final_link_postscript): Remove
 996         duplication.
 997         (bfd_target_pei_p): New.
 998         (bfd_target_pei_arch): New
 999         (bfd_target_efi_p): Likewise.
1000         (bfd_target_efi_arch): New
1001         (bfd_pe_executable_p): Use bfd_target_pei_p and
1002         bfd_target_efi_p.
1003
1004         * peicode.h (arch_type): New enum.
1005         (pe_arch): New function.
1006         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1007         if there is an EFI/PE target.
1008
1009 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1012
1013         * acinclude.m4: Don't include m4 files. Remove libtool
1014         kludge.
1015
1016         * Makefile.in: Regenerated.
1017         * aclocal.m4: Likewise.
1018         * configure: Likewise.
1019
1020 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
1021             Bob Wilson  <bob.wilson@acm.org>
1022
1023         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1024         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1025         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1026         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1027         (xtensa_get_property_predef_flags): Likewise.
1028         (compute_removed_literals): Pass new arguments to is_removable_literal.
1029         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1030         Do not remove literal if the NO_TRANSFORM property flag is set.
1031
1032 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
1033
1034         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1035         type (3) single-GOT entry, read tls_type from the hash table entry
1036         rather than the GOT entry.
1037
1038 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
1039
1040         * simple.c (bfd_simple_get_relocated_section_contents): Init
1041         input_bfds_tail.
1042
1043 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
1044
1045         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1046         created by objcopy --only-keep-debug.
1047         (_bfd_elf_init_private_section_data): Only change elf_section_type
1048         if it is SHT_NULL.
1049
1050         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1051         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
1052         and sh_flags instead of bfd section flags.  Delete voff and code
1053         keeping nobits segments aligned.
1054
1055 2007-05-25  Eric Christopher  <echristo@apple.com>
1056
1057         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1058         Check that sym_sec isn't NULL before accessing.
1059
1060 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1061
1062         * Makefile.in: Regnerate.
1063         * configure: Regenerate.
1064         * aclocal.m4: Regenerate.
1065         * doc/Makefile.in: Regenerate.
1066
1067 2007-05-22  Paul Brook  <paul@codesourcery.com>
1068
1069         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1070         with sec and sec_shndx.
1071         (elf32_arm_ouput_plt_map_sym): Use them.
1072         (elf32_arm_output_arch_local_syms): Output mapping symbols for
1073         interworking glue.
1074
1075 2007-05-18  Paul Brook  <paul@codesourcery.com>
1076
1077         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1078         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1079         (record_arm_to_thumb_glue): Add v5t non-pic glue.
1080         (elf32_arm_create_thumb_stub): Ditto.
1081
1082 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1083             Alan Modra  <amodra@bigpond.net.au>
1084
1085         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1086         section to the minimum alignment.
1087
1088 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1089             Alan Modra  <amodra@bigpond.net.au>
1090
1091         PR ld/4504
1092         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1093         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1094
1095         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1096         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1097         bss section.
1098         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1099         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1100         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1101         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1102         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1103         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1104         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1105         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1106         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1107         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1108         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1109         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1110         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1111         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1112         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1113         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1114         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1115
1116 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
1117
1118         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1119         input_section argument.  Create .rela.dyn relocations against
1120         symbol 0 rather than the section symbol.
1121         (mips_elf_local_got_index): Remove input_section argument.
1122         Update call to mips_elf_create_local_got_entry.
1123         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1124         (mips_elf_calculate_relocation): Update calls to
1125         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1126
1127 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1128
1129         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1130         handle the Thumb-2 JUMP19 relocation.
1131
1132 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
1133
1134         PR 4479
1135         * elf.c (elf_fake_sections): Don't allow backend to change
1136         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1137         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1138         fix from here.
1139
1140 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
1141
1142         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1143         invalid shstrndx.
1144         (bfd_elf_get_str_section): Likewise.
1145
1146 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1147
1148         PR 4497
1149         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
1150         "personality" a union.
1151         (cie_eq): Compare local_personality too.  Adjust personality
1152         comparison.
1153         (_bfd_elf_discard_section_eh_frame): Check binding on personality
1154         reloc sym to allow for bad symtab.  Use stashed local syms rather
1155         than reading personality local sym.  Handle discarded sections.
1156
1157 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1158
1159         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1160
1161 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1162
1163         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1164         (enum ppc_elf_plt_type): Move from..
1165         * elf32-ppc.c: ..here.
1166         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1167         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
1168         can_use_new_plt.  Make is_vxworks a bitfield.
1169         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1170         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
1171         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
1172         flags to better detect object files needing old bss-style plt.
1173         Allow secure plt to be used without rel16 relocs being detected.
1174         Warn if secure plt request cannot be allowed.
1175
1176 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1177
1178         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1179         * elf-bfd.h (struct elf_backend_data): Change return type of
1180         elf_backend_relocate_section to int.
1181         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1182         R_SPU_PPU64.
1183         (spu_elf_bfd_to_reloc_type): Convert new relocs.
1184         (spu_elf_count_relocs): New function.
1185         (elf_backend_count_relocs): Define.
1186         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1187         R_SPU_PPU64 relocs.
1188         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1189         returns 2.
1190         * bfd-in2.h: Regenerate.
1191         * libbfd.h: Regenerate.
1192
1193 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1194
1195         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1196         for R_ARM_ABS12 relocs.
1197         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1198         non-shared VxWorks PLT entries.
1199
1200 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1201
1202         PR 4454
1203         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1204         (_bfd_elf_discard_section_eh_frame): Handle local syms on
1205         personality relocation.
1206
1207 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1208
1209         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1210         rather than p_filesz to calculate the LMA of the end of a segment.
1211
1212 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
1213
1214         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1215         processing if symbol is defined in the executable.
1216
1217 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
1218
1219         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1220         (frvfdpic_elf_discard_info): New.
1221         (elf_backend_discard_info): Define for FDPIC.
1222
1223 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
1224
1225         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1226         attempt to scan if the bfd doesn't correspond to an ELF image.
1227         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1228
1229 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
1230
1231         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1232         for which _bfd_elf_section_offset returns -1.
1233
1234 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
1235
1236         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1237         (mark_functions_via_relocs): Likewise.
1238
1239 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1240
1241         * elflink.c (bfd_elf_final_link): Correct reloc handling for
1242         elf_backend_count_relocs.
1243         (bfd_elf_discard_info): Print an error if we can't read syms.
1244
1245 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1246
1247         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1248         invalid reloc code.
1249         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1250         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1251         define.
1252
1253 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1254
1255         * elf.c (assign_file_positions_for_load_sections): Don't check
1256         core segment.
1257
1258 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1259
1260         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1261         and .rel.dyn aren't present.
1262
1263 2007-05-04  Nick Clifton  <nickc@redhat.com>
1264
1265         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1266         sections are present examine the indirect sections in an attempt
1267         to compute the correct relocation size.  If there is any
1268         ambiguity, produce an error and refuse to sort.
1269
1270 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
1271
1272         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1273
1274 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1275             Nick Clifton  <nickc@redhat.com>
1276
1277         PR gas/3041
1278         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1279         in the same way as relocs against external symbols.
1280
1281 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1282
1283         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1284         here.  Set sh_type to SHT_NOBITS if we won't be allocating
1285         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
1286         section-in-segment check.
1287         (assign_file_positions_for_non_load_sections): Don't set sh_offset
1288         here for sections that have already been handled above.
1289
1290 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1291
1292         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1293         and emit_stack_syms bitfields.
1294         (get_sym_h): Read all symbols if stack analysis will be done.
1295         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1296         params, and stash in hash table.
1297         (is_hint): Split off from..
1298         (is_branch): ..here.  Adjust callers.
1299         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
1300         and keep all syms.
1301         (write_one_stub): Fix mem leak.
1302         (find_function_stack_adjust): New function.
1303         (sort_syms_syms, sort_syms_psecs): New vars.
1304         (sort_syms): New function.
1305         (struct call_info, struct function_info): New.
1306         (struct spu_elf_stack_info): New.
1307         (alloc_stack_info, maybe_insert_function, func_name): New functions.
1308         (is_nop, insns_at_end, check_function_ranges): Likewise.
1309         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1310         (pasted_function, interesting_section, discover_functions): Likewise.
1311         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1312         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1313         (bfd_elf32_bfd_final_link): Define.
1314         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1315         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1316
1317 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
1318
1319         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1320         memory which we might not own.
1321
1322 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1323
1324         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1325         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1326         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1327
1328 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1329
1330         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1331         contents and relocs in parallel.
1332
1333 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1334
1335         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1336
1337 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1338
1339         * cpu-rs6000.c: Write Mimi's name in ASCII.
1340         * coff-rs6000.c: Likewise.
1341         * rs6000-core.c: Likewise.
1342
1343 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1344
1345         * sysdep.h: Include config.h first.
1346         Many files: Include sysdep.h before bfd.h.
1347         * Makefile.am: Run "make dep-am".
1348         * Makefile.in: Regenerate.
1349
1350 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
1351
1352         * sysdep.h: Revert last change.
1353
1354 2007-04-24  Nick Clifton  <nickc@redhat.com>
1355
1356         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1357         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1358
1359 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1360
1361         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1362         eh_frame_hdr table won't be created.
1363
1364 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1365
1366         * acinclude.m4: Include config/stdint.m4.
1367         * configure.in: Invoke GCC_HEADER_STDINT.
1368         * sysdep.h: Don't include ansidecl.h here.
1369         * configure: Regenerate.
1370         * config.in: Regenerate.
1371         * Makefile.in: Regenerate.
1372
1373 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1374
1375         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1376         bfd_mach_mcf_isa_c_emac): New.
1377         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1378         elf_isac_plt_entry, elf_isac_plt_info): New.
1379         (elf32_m68k_object_p): Add ISA_C.
1380         (elf32_m68k_print_private_bfd_data): Print ISA_C.
1381         (elf32_m68k_get_plt_info): Detect ISA_C.
1382         * cpu-m68k.c (arch_info): Add ISAC.
1383         (m68k_arch_features): Likewise,
1384         (bfd_m68k_compatible): ISAs B & C are not compatible.
1385
1386 2007-04-21  Nick Clifton  <nickc@redhat.com>
1387
1388         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1389         (ecoff_link_add_archive_symbols): Likewise.
1390         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1391         relent.howto.
1392         * ieee.c (parse_int): Initialise x.
1393         (must_parse_int): Initialise result.
1394         (ieee_slurp_external_symbols): Initialise value.
1395
1396 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1397
1398         * config.bfd (spu-*-elf): Delete targ_selvecs.
1399
1400 2007-04-19  Nick Clifton  <nickc@redhat.com>
1401
1402         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1403
1404 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1405
1406         * bfd.c (bfd_demangle): New function.
1407         * Makefile.am: Run "make dep-am".
1408         * Makefile.in: Regenerate.
1409         * bfd-in2.h: Regenerate.
1410
1411 2007-04-18  Matthias Klose  <doko@ubuntu.com>
1412
1413         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1414         (bfdver.h): Use the date in non-release builds for the soversion.
1415         * Makefile.in: Regenerate.
1416
1417 2007-04-17  Paul Brook  <paul@codesourcery.com>
1418
1419         * elf.c (_bfd_elf_is_function_type): New function.
1420         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1421         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1422         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1423         * elf-bfd.h (elf_backend_data): Add is_function_type.
1424         (_bfd_elf_is_function_type): Add prototype.
1425         * elfxx-target.h (elf_backend_is_function_type): Add default
1426         definition.
1427         (elfNN_bed): Add elf_backend_is_function_type.
1428         * elf32-arm.c (elf32_arm_is_function_type): New function.
1429         (elf_backend_is_function_type): Define.
1430
1431 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
1432
1433         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1434         DT_MIPS_RLD_MAP before DT_DEBUG again.
1435
1436 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1437
1438         * Makefile.am: Add ACLOCAL_AMFLAGS.
1439         * configure.in: Change macro call order.
1440         * Makefile.in: Regnerate.
1441         * doc/Makefile.in: Regenerate.
1442         * configure: Regenerate.
1443
1444 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
1445
1446         * elflink.c (bfd_elf_final_link): Don't free symbuf for
1447         non-elf input bfds.
1448         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1449         for non-elf input bfds.
1450
1451 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1452
1453         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1454         DT_MIPS_RTLD_MAP for PIEs.
1455
1456 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1457
1458         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1459         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1460         in a read-only section.
1461         (_bfd_mips_elf_check_relocs): Likewise.
1462
1463 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1464
1465         * elf32-xtensa.c (xtensa_is_insntable_section): New.
1466         (xtensa_is_proptable_section): New.
1467         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1468         tables with 12-byte entries, as well as tables with 8-byte entries.
1469         Sort the relocations before examining them.
1470         (relax_property_section): Use xtensa_is_proptable_section and
1471         xtensa_is_littable_section.  Rewrite code for combining table entries
1472         to be more robust in case of unexpected relocations.  Do not set offset
1473         of unused relocations to less than zero.
1474         (xtensa_is_property_section): Use other functions instead of
1475         duplicating section name comparisons.
1476         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1477         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1478
1479 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1480
1481         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1482         from Xtensa property sections.
1483
1484 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
1485
1486         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1487         is non-NULL before dereferencing.
1488
1489 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
1490
1491         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1492         relocs too.
1493
1494 2007-04-10  Richard Henderson  <rth@redhat.com>
1495
1496         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1497         (elf64_alpha_size_got_sections): Remove unused something_changed local.
1498         (elf64_alpha_size_plt_section): Return void.
1499         (elf64_alpha_size_rela_got_section): Likewise.
1500         (elf64_alpha_relax_section): Only regenerate got+plt if the
1501         relax_trip counter has changed.
1502
1503 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
1504
1505         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1506         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1507         (bfdver.texi): New rule.
1508         * Makefile.in, doc/Makefile.in: Regenerated.
1509
1510 2007-04-03  Matt Thomas  <matt@netbsd.org>
1511
1512         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1513         in a shared object if it is not in a CODE section or if it is against
1514         a section symbol.  This allows DWARF2 to use pcrel format.
1515
1516 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1517
1518         PR ld/4304
1519         * elflink.c (bfd_elf_final_link): Call einfo callback in
1520         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1521         warning.
1522
1523 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
1524
1525         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1526         (elf_backend_link_output_symbol_hook): Define.
1527
1528 2007-04-02  Nick Clifton  <nickc@redhat.com>
1529
1530         PR binutils/4292
1531         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1532         targets as 64-bit values, even if running on a 64-bit host.
1533         * coffgen.c (coff_print_symbol): Likewise.
1534
1535 2007-03-29  Nick Clifton  <nickc@redhat.com>
1536
1537         PR binutils/4110
1538         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1539         (setup_group): Use it.  Report corrupt group section headers.
1540         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
1541         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
1542         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1543
1544 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
1545
1546         PR ld/4267
1547         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1548         for rel->r_info values.
1549         (bfd_elf_perform_complex_relocation): Likewise.
1550         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1551         unused entries.  Don't clear plt.plist in loop.
1552
1553 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1554
1555         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1556         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1557         Merge into...
1558         (sparc_elf_append_rela): ...this new function.
1559         (SPARC_ELF_APPEND_RELA): Delete.
1560         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1561         the deleted append_rela field.
1562         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1563         instead of SPARC_ELF_APPEND_RELA.
1564         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
1565         elf_size_info structure to find the size of a RELA entry and
1566         the associated swap-out function.
1567         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1568         (sparc_finish_dyn): ...this new function.
1569         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1570
1571 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1572             Phil Edwards  <phil@codesourcery.com>
1573
1574         * doc/bfd.texinfo: Put the contents after the title page rather
1575         than at the end of the document.
1576
1577 2007-03-27  Andreas Schwab  <schwab@suse.de>
1578
1579         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1580
1581 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1582
1583         * configure: Regenerated.
1584
1585 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1586
1587         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1588         (allocate_spuear_stubs): New function.
1589         (spu_elf_size_stubs): Call allocate_spuear_stubs.
1590
1591 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1592
1593         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1594         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1595         (MY (bfd_reloc_name_lookup)): New function.
1596         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1597         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1598         (MY_bfd_reloc_name_lookup): Define.
1599         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1600         (MY_bfd_reloc_name_lookup): Define.
1601         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1602         (NAME (aout, reloc_name_lookup)): New function.
1603         * bout.c (b_out_bfd_reloc_name_lookup): New function.
1604         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
1605         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1606         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
1607         (coff_bfd_reloc_name_lookup): Define.
1608         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
1609         (coff_i386_reloc_name_lookup): New function.
1610         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
1611         (coff_bfd_reloc_name_lookup): Define.
1612         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
1613         (coff_bfd_reloc_name_lookup): Define.
1614         * coff-m68k.c (m68k_reloc_name_lookup): New function.
1615         (coff_bfd_reloc_name_lookup): Define.
1616         * coff-maxq.c (maxq_reloc_name_lookup): New function.
1617         (coff_bfd_reloc_name_lookup): Define.
1618         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
1619         (coff_bfd_reloc_name_lookup): Define.
1620         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
1621         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
1622         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
1623         (coff_bfd_reloc_name_lookup): Define.
1624         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1625         (_bfd_xcoff_reloc_name_lookup): New function.
1626         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
1627         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
1628         (sh_coff_reloc_name_lookup): New function.
1629         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
1630         (coff_bfd_reloc_name_lookup): Define.
1631         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
1632         (tic30_coff_reloc_name_lookup): New function.
1633         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
1634         (tic4x_coff_reloc_name_lookup): New function.
1635         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
1636         (tic54x_coff_reloc_name_lookup): New function.
1637         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
1638         (coff_amd64_reloc_name_lookup): New function.
1639         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
1640         (coff_bfd_reloc_name_lookup): Define.
1641         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
1642         (coff_bfd_reloc_name_lookup): Define.
1643         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
1644         (xcoff64_reloc_name_lookup): New function.
1645         (rs6000coff64_vec, aix5coff64_vec): Init new field.
1646         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
1647         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
1648         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1649         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1650         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1651         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
1652         (bfd_elf32_bfd_reloc_name_lookup): Define.
1653         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1654         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
1655         (bfd_elf32_bfd_reloc_name_lookup): Define.
1656         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
1657         (bfd_elf32_bfd_reloc_name_lookup): Define.
1658         * elf32-cris.c (cris_reloc_name_lookup): New function.
1659         (bfd_elf32_bfd_reloc_name_lookup): Define.
1660         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
1661         (bfd_elf32_bfd_reloc_name_lookup): Define.
1662         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1663         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1664         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
1665         (bfd_elf32_bfd_reloc_name_lookup): Define.
1666         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
1667         (bfd_elf32_bfd_reloc_name_lookup): Define.
1668         * elf32-frv.c (frv_reloc_name_lookup): New function.
1669         (bfd_elf32_bfd_reloc_name_lookup): Define.
1670         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1671         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
1672         (bfd_elf32_bfd_reloc_name_lookup): Define.
1673         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1674         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
1675         (bfd_elf32_bfd_reloc_name_lookup): Define.
1676         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
1677         (bfd_elf32_bfd_reloc_name_lookup): Define.
1678         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
1679         (bfd_elf32_bfd_reloc_name_lookup): Define.
1680         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
1681         (bfd_elf32_bfd_reloc_name_lookup): Define.
1682         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
1683         (bfd_elf32_bfd_reloc_name_lookup): Define.
1684         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
1685         (bfd_elf32_bfd_reloc_name_lookup): Define.
1686         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
1687         (bfd_elf32_bfd_reloc_name_lookup): Define.
1688         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1689         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1690         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1691         * elf32-m68k.c (reloc_name_lookup): New function.
1692         (bfd_elf32_bfd_reloc_name_lookup): Define.
1693         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1694         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
1695         (bfd_elf32_bfd_reloc_name_lookup): Define.
1696         * elf32-mep.c (mep_reloc_name_lookup): New function.
1697         (bfd_elf32_bfd_reloc_name_lookup): Define.
1698         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1699         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
1700         (bfd_elf32_bfd_reloc_name_lookup): Define.
1701         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1702         * elf32-mt.c (mt_reloc_name_lookup): New function.
1703         (bfd_elf32_bfd_reloc_name_lookup): Define.
1704         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
1705         (bfd_elf32_bfd_reloc_name_lookup): Define.
1706         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1707         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
1708         (bfd_elf32_bfd_reloc_name_lookup): Define.
1709         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
1710         (bfd_elf32_bfd_reloc_name_lookup): Define.
1711         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
1712         (bfd_elf32_bfd_reloc_name_lookup): Define.
1713         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
1714         (bfd_elf32_bfd_reloc_name_lookup): Define.
1715         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
1716         (bfd_elf32_bfd_reloc_name_lookup): Define.
1717         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
1718         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
1719         (bfd_elf32_bfd_reloc_name_lookup): Define.
1720         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
1721         (bfd_elf32_bfd_reloc_name_lookup): Define.
1722         * elf32-vax.c (reloc_name_lookup): New function.
1723         (bfd_elf32_bfd_reloc_name_lookup): Define.
1724         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
1725         (bfd_elf32_bfd_reloc_name_lookup): Define.
1726         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
1727         (bfd_elf32_bfd_reloc_name_lookup): Define.
1728         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
1729         (bfd_elf32_bfd_reloc_name_lookup): Define.
1730         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
1731         (bfd_elf64_bfd_reloc_name_lookup): Define.
1732         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1733         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1734         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1735         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
1736         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
1737         (bfd_elf64_bfd_reloc_name_lookup): Define.
1738         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
1739         (bfd_elf64_bfd_reloc_name_lookup): Define.
1740         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
1741         (bfd_elf64_bfd_reloc_name_lookup): Define.
1742         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
1743         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
1744         (bfd_elf64_bfd_reloc_name_lookup): Define.
1745         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
1746         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
1747         (bfd_elfNN_bfd_reloc_name_lookup): Define.
1748         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
1749         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
1750         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
1751         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
1752         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
1753         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
1754         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
1755         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
1756         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
1757         (MY(reloc_name_lookup)): New function.
1758         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
1759         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
1760         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
1761         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
1762         (coff_bfd_reloc_name_lookup): Define.
1763         * reloc.c (bfd_reloc_name_lookup): New function.
1764         * riscix.c (riscix_reloc_name_lookup): New function.
1765         (MY_bfd_reloc_name_lookup): Define.
1766         * som.c (som_bfd_reloc_name_lookup): New function.
1767         * targets.c (struct bfd_target): Add reloc_name_lookup.
1768         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
1769         * versados.c (versados_bfd_reloc_name_lookup): Define.
1770         * vms.c (vms_bfd_reloc_name_lookup): New function.
1771         * bfd-in2.h: Regenerate.
1772         * libbfd.h: Regenerate.
1773
1774 2007-03-26  Thiemo Seufer  <ths@mips.com>
1775
1776         PR ld/4208
1777         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
1778         matching relocation is found.
1779         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
1780
1781 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1782
1783         * configure: Regenerated.
1784
1785 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
1786
1787         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
1788         * configure: Regenerate.
1789
1790 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
1791
1792         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
1793         Remove input_sec param.  Adjust all calls.
1794         (write_one_stub): Adjust stub symbol.
1795         (needs_ovl_stub): New function, extracted from..
1796         (spu_elf_size_stubs): ..here.
1797         (spu_elf_relocate_section): Use needs_ovl_stub.
1798
1799 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
1800
1801         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
1802         if nonempty.
1803         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
1804         * Makefile.in, configure, doc/Makefile.in: Regenerate.
1805
1806 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1807
1808         PR ld/4210
1809         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1810         address and virtual size of the last section for the image
1811         size.
1812
1813 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1814
1815         PR ld/4007
1816         * elf.c (assign_file_positions_for_load_sections): Check if
1817         all sections are in the segment.
1818
1819 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1820
1821         PR ld/4208
1822         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1823         matching LO16 relocation for HI16 relocation.
1824
1825 2007-03-20  Paul Brook  <paul@codesourcery.com>
1826
1827         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1828         * bfd-in2.h: Regenerate.
1829         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1830         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1831         (elf32_arm_create_thumb_stub): Ditto.
1832         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1833
1834 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1835
1836         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1837         argument and extra last argument.
1838         * bfd-in2.h: Regenerate.
1839         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1840         member.
1841         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1842         extra last argument.  Set no_enum_size_warning appropriately.
1843         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1844         diagnostic, suppressing it when no_enum_size_warning dictates.
1845
1846 2007-03-20  Nick Clifton  <nickc@redhat.com>
1847
1848         PR binutils/3535
1849         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1850         specific conditions that need the program headers to be
1851         rewritten.
1852
1853 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1854
1855         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1856         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1857         SizeOfInitializedData, SizeOfUninitializedData,
1858         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1859         extra PE a.out header.
1860         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1861         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1862         defined.
1863         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1864         defined.
1865         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1866         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1867         SizeOfInitializedData, SizeOfUninitializedData,
1868         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1869         extra PE a.out header.
1870
1871 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1872
1873         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1874         only if BFD64 is defined.
1875
1876 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1877
1878         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1879         on setjmp calls.
1880
1881 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1882
1883         * doc/Makefile.in: Regenerated.
1884
1885 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1886
1887         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1888         create doc/bfdver.texi.
1889         * Makefile.in: Regenerated.
1890
1891         * configure.in (--with-bugurl): New option.
1892         * configure: Regenerated.
1893
1894         * version.h (REPORT_BUGS_TO): New.
1895
1896 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1897
1898         PR binutils/3826
1899         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1900         (_bfd_elf_set_osabi): New.
1901
1902         * elf.c (_bfd_elf_set_osabi): New.
1903
1904         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1905         (elf_backend_post_process_headers): Defined with
1906         _bfd_elf_set_osabi.
1907         (ELF_OSABI): Properly defined for each target.
1908
1909         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1910         (ELF_OSABI): Defined.
1911         (elf_backend_post_process_headers): Defined with
1912         _bfd_elf_set_osabi.
1913
1914         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1915         freebsd.
1916         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1917
1918         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1919         (ELF_OSABI): Defined.
1920         (elf_backend_post_process_headers): Defined with
1921         _bfd_elf_set_osabi.
1922
1923         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1924         freebsd.
1925         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1926         elf_osabi.
1927
1928         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1929         with elf_osabi.
1930         (ELF_OSABI): Properly defined for each target.
1931         (elf_backend_post_process_headers): Defined with
1932         _bfd_elf_set_osabi for Linux.
1933
1934         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1935         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1936         (elf_backend_post_process_headers): Defined with
1937         _bfd_elf_set_osabi.
1938
1939         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1940         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1941         (elf_backend_post_process_headers): Defined with
1942         _bfd_elf_set_osabi.
1943
1944         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1945         with any ELF target of the compatible machine for which we do not
1946         have a specific backend.
1947
1948         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1949         with elf_osabi.
1950
1951         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1952         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1953
1954 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1955
1956         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1957         V850_OTHER_* bits.
1958
1959 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1960
1961         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1962         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1963         Run "make dep-am".
1964         * Makefile.in: Regenerate.
1965         * po/SRC-POTFILES.in: Regenerate.
1966
1967 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1968
1969         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1970         (x86_64-*-kfreebsd*-gnu): Likewise.
1971         (x86_64-*-netbsd*): Likewise.
1972         (x86_64-*-openbsd*): Likewise.
1973         (x86_64-*-linux-*): Likewise.
1974
1975         * configure.in: Support bfd_efi_app_x86_64_vec.
1976         * configure: Regenerated.
1977
1978         * efi-app-x86_64.c: New file.
1979
1980         * targets.c (bfd_efi_app_x86_64_vec): New.
1981         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1982
1983 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1984
1985         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1986         const for type reloc_howto_type.
1987
1988 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1989
1990         PR 3958
1991         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1992         (elf_discarded_section): Move..
1993         * bfd-in.h: ..to here.
1994         * bfd-in2.h: Regenerate.
1995         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1996         from discarded sections before relocate_section has done its job.
1997         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1998         relocs against symbols from discarded sections.
1999         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
2000         SECREL32.
2001         (elf_hppa_relocate_section): Handle relocatable link after setting
2002         sec, sym, h etc. for final link.  Squash error messages for
2003         relocatable link.  Clear section contents for relocs against
2004         symbols in discarded sections, and zero reloc.  Remove existing
2005         zero r_symndx code.
2006         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2007         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2008         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2009         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2010         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2011         (bfin_relocate_section): Likewise.
2012         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2013         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2014         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2015         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2016         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2017         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2018         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2019         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2020         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2021         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2022         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2023         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2024         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2025         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2026         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2027         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2028         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2029         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2030         * elf32-mep.c (mep_elf_relocate_section): Likewise.
2031         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2032         * elf32-mt.c (mt_elf_relocate_section): Likewise.
2033         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2034         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2035         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2036         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2037         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2038         * elf32-spu.c (spu_elf_relocate_section): Likewise.
2039         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2040         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2041         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2042         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2043         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2044         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2045         (elf64_alpha_relocate_section): Likewise.
2046         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2047         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2048         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2049         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2050         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2051         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2052         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2053         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2054
2055         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2056         symbols for relocatable link.  Don't use always-zero st_value.
2057         (elf_backend_rela_normal): Don't define.
2058         * elf32-bfin.c (bfinfdpic_relocate_section): Use
2059         RELOC_FOR_GLOBAL_SYMBOL.
2060         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2061         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2062         section symbol adjustments with same for relocatable link.
2063         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2064         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2065         (elf32_m68hc11_check_relocs): ..to here.
2066         * elf32-score.c (score_elf_final_link_relocate): Remove zero
2067         r_symndx code.
2068         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2069
2070 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
2071
2072         PR 4144
2073         * elf.c (assign_file_positions_for_load_sections): Don't
2074         adjust p_memsz for !SEC_LOAD section vma modulo page size.
2075         Instead, use the same lma based adjustment for SEC_LOAD
2076         sections.
2077
2078 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
2079
2080         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2081         (find_relaxable_sections): Do not increment src_count for unknown
2082         opcodes.  Decode only once instead of calling is_l32r_relocation.
2083         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
2084         src_next matches src_count in relax_info.
2085
2086 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
2087
2088         * Makefile.am (bfdver.h): Use "." not " " between version number
2089         and date.
2090         * Makefile.in: Regenerate.
2091         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2092         * configure: Regenerate.
2093
2094 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2095
2096         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2097
2098 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
2099
2100         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2101         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2102
2103 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
2104
2105         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2106         DWARF even with 64-bit addresses.
2107         (_bfd_dwarf2_find_nearest_line): Likewise.
2108
2109 2007-02-23  Nick Clifton  <nickc@redhat.com>
2110
2111         PR binutils/3535
2112         * elf.c (copy_private_bfd_data): Always rewrite the program
2113         headers when a Solaris interpreter segment is involved.
2114
2115 2007-02-22  Paul Brook  <paul@codesourcery.com>
2116
2117         * elflink.c (gc_mark_hook_fn): Remove.
2118         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2119         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
2120         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2121         (elf_backend_data): Add gc_mark_extra_sections.
2122         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2123         definition.
2124         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2125         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2126         (elf_backend_gc_mark_extra_sections): Define.
2127
2128 2007-02-21  Nick Clifton  <nickc@redhat.com>
2129
2130         * elf.c (_bfd_elf_map_sections_to_segments): If the
2131         override_segment_assignment callback is defined then call it.
2132
2133 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
2134
2135         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2136
2137 2007-02-19  Thiemo Seufer  <ths@mips.com>
2138
2139         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2140         translation marker from untranslatable strings.
2141
2142 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
2143
2144         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2145         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2146         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2147         (elfNN_bed): Init new field.
2148         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2149
2150 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
2151             Nathan Sidwell  <nathan@codesourcery.com>
2152             Vladimir Prus  <vladimir@codesourcery.com
2153             Joseph Myers  <joseph@codesourcery.com>
2154
2155         * configure.in (--with-pkgversion): New option.
2156         * configure: Regenerate.
2157         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2158         * Makefile.in: Regenerate.
2159         * version.h (BFD_VERSION_STRING): Define using
2160         @bfd_version_package@.
2161
2162 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
2163
2164         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2165         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2166         and EF_MIPS_UCODE.
2167
2168 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
2169
2170         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2171         declare.
2172         (_bfd_norelocs_canonicalize_reloc): Likewise.
2173         * libbfd.h: Regenerate.
2174         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2175         (_bfd_norelocs_canonicalize_reloc): Likewise.
2176         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2177         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2178         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2179         * ihex.c: Similarly.
2180         * mach-o-target.c: Similarly.
2181         * mach-o.c: Similarly.
2182         * mmo.c: Similarly.
2183         * pef.c: Similarly.
2184         * ppcboot.c: Similarly.
2185         * srec.c: Similarly.
2186         * xsym.c: Similarly.
2187
2188 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         PR ld/3953
2191         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2192         when adding default symbol.
2193
2194 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
2195
2196         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2197         for branch lookup table.
2198
2199 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2200
2201         * elf64-ppc.c (create_linkage_sections): Don't create
2202         .rela.rodata.brlt for --emit-relocs.
2203         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2204         (ppc_size_one_stub): Count them.  Simplify test of stub type
2205         when counting stub relocs.  Set SEC_RELOC too.
2206         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2207         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2208
2209 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2210
2211         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2212         with a zero symbol index.
2213
2214 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2215
2216         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2217
2218 2007-02-05  Dave Brolley  <brolley@redhat.com>
2219             Stan Cox  <scox@redhat.com>
2220
2221         PR ld/3972
2222         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2223
2224 2007-02-05  Dave Brolley  <brolley@redhat.com>
2225             Richard Sandiford  <rsandifo@redhat.com>
2226             Stan Cox  <scox@redhat.com>
2227             Nick Clifton  <nickc@redhat.com>
2228             DJ Delorie  <dj@redhat.com>
2229             Frank Ch. Eigler  <fche@redhat.com>
2230             Ben Elliston  <bje@redhat.com>
2231             Richard Henderson  <rth@redhat.com>
2232
2233         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2234         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2235         (BFD32_BACKENDS): Add elf32-mep.lo.
2236         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2237         (cpu-mep.lo,elf32-mep.lo): New targets.
2238         * archures.c (bfd_arch_mep): New enumerator.
2239         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2240         (bfd_mep_arch): New external variable.
2241         (bfd_archures_list): Add bfd_mep_arch.
2242         * config.bfd: Support mep-*-elf.
2243         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2244         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2245         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2246         declarations.
2247         (_bfd_target_vector): Add bfd_elf32_mep_vec and
2248         bfd_elf32_mep_little_vec.
2249         * mep-relocs.pl: New file.
2250         * cpu-mep.c: New file.
2251         * elf32-mep.c: New file.
2252         * bfd-in2.h: Regenerate.
2253         * po/POTFILES.in: Regenerate.
2254         * libbfd.h: Regenerate.
2255         * Makefile.in: Regenerate.
2256         * configure: Regenerate.
2257
2258 2007-02-05  Dave Brolley  <brolley@redhat.com>
2259
2260         * elflink.c (evaluate_complex_relocation_symbols): Check for
2261         STT_SRELC for global symbols.
2262         (perform_complex_relocations): Renamed to
2263         perform_complex_relocation and now examines only one relocation.
2264         (elf_link_input_bfd): Don't call perform_complex_relocations.
2265         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2266         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2267         (OD,OS,OU): #undefs corrected to N, S and U repectively.
2268         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2269         (complex_reloc_installation_howto): Removed.
2270         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2271         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2272
2273 2007-02-05  Dave Brolley  <brolley@redhat.com>
2274             Richard Sandiford  <rsandifo@redhat.com>
2275             DJ Delorie  <dj@redhat.com>
2276             Graydon Hoare  <graydon@redhat.com>
2277             Nick Clifton  <nickc@cambridge.redhat.com>
2278             Jeff Holcomb  <jeffh@redhat.com>
2279             Frank Ch. Eigler  <fche@redhat.com>
2280
2281         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2282         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2283         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2284         * elflink.c (set_symbolValue): New static function.
2285         (resolve_symbol): Likewise.
2286         (resolve_section): Likewise.
2287         (undefined_reference): Likewise.
2288         (eval_symbol): Likewise.
2289         (evaluate_complex_relocation_symbols): Likewise.
2290         (put_value): Likewise.
2291         (get_value): Likewise.
2292         (decode_complex_addend):
2293         (bfd_elf_perform_complex_relocation): New function.
2294         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2295         * reloc.c (BFD_RELOC_RELC): New relocation number.
2296         * syms.c (BSF_RELC,BSF_SRELC): New macros.
2297
2298 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2299
2300         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2301         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2302         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2303         (elf_xtensa_allocate_got_size): Replace these with...
2304         (elf_xtensa_allocate_dynrelocs): ...this new function.
2305         (elf_xtensa_size_dynamic_sections): Use it.
2306
2307 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2308
2309         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2310         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2311         Set src_mask to zero.
2312         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
2313         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2314
2315 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2316
2317         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2318         (elf_xtensa_dynamic_symbol_p): ...this.
2319
2320 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2321
2322         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2323         (struct elf_xtensa_link_hash_table): New.
2324         (elf_xtensa_hash_table): New.
2325         (elf_xtensa_link_hash_table_create): New.
2326         (elf_xtensa_check_relocs): Update plt_reloc_count references.
2327         Update arguments to add_extra_plt_sections.
2328         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2329         table.  Update for plt_reloc_count and add_extra_plt_sections.
2330         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2331         argument with link info.  Update calls to elf_xtensa_get_plt_section
2332         and elf_xtensa_get_gotplt_section.
2333         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2334         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2335         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2336         (relax_property_section): Get sections from the hash table and update
2337         function calls.
2338         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2339         dynobj argument with link info.  Get sections for first plt chunk from
2340         the hash table.
2341         (bfd_elf32_bfd_link_hash_table_create): Define.
2342
2343 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2344
2345         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2346         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2347         (struct elf_symbol): Change first member into union.
2348         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2349         internal syms.  Only compare st_shndx fields.
2350         (elf_create_symbuf): New function.
2351         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
2352         for bfds, use a binary search, otherwise don't qsort symbols
2353         unnecessarily only to select which symbols are for the particular
2354         shndx.
2355
2356 2007-02-01  Nick Clifton  <nickc@redhat.com>
2357
2358         PR ld/3852
2359         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2360         in the elf_link_hash_table structure.
2361
2362 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
2363
2364         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2365         * elfxx-target.h (elf_backend_write_core_note): Define and use.
2366         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
2367         32-bit core note on 64-bit target.
2368         (elfcore_write_prstatus): Likewise.
2369         (elfcore_write_lwpstatus): Make note_name const.
2370         (elfcore_write_prfpreg): Likewise.
2371         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2372         target.
2373         * elf32-ppc.c (ppc_elf_write_core_note): New function.
2374         (elf_backend_write_core_note): Define.
2375         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2376         (elf_backend_write_core_note): Define.
2377
2378 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2379
2380         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2381         (elf32_bed): Defined for elf32-us-cris.
2382
2383         * elf64-sh64.c (elf64_bed): Defined for Linux.
2384         (INCLUDED_TARGET_FILE): Removed.
2385
2386         * elfxx-target.h (elfNN_bed): Always define. Don't check
2387         INCLUDED_TARGET_FILE.
2388
2389 2007-01-31  DJ Delorie  <dj@redhat.com>
2390
2391         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2392         message for dangerous relocs, special case the common user error.
2393
2394 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2395
2396         * elf.c (copy_elf_program_header): Start from the first section
2397         in a segment and stop when all sections in a segment are
2398         accounted for.
2399
2400 2007-01-29  Julian Brown  <julian@codesourcery.com>
2401
2402         * bfd-in2.h: Regenerate.
2403         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2404         instruction scanning should be done.
2405         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2406         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2407         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2408         prototype.
2409         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2410         argument.
2411         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2412         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2413         (elf32_vfp11_erratum_type): New enum.
2414         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2415         veneers.
2416         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2417         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2418         vfp11_fix and num_vfp11_fixes fields.
2419         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2420         vfp11_erratum_glue_size, num_vfp11_fixes fields.
2421         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2422         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2423         glue section.
2424         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2425         to a section's map.
2426         (record_vfp11_erratum_veneer): Create a single veneer, and its
2427         associated symbols.
2428         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2429         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2430         BFDs.
2431         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2432         required.
2433         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2434         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2435         (bfd_arm_vfp11_write_mask): Update write mask according to coded
2436         register number.
2437         (bfd_arm_vfp11_antidependency): New function.
2438         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2439         (elf32_arm_compare_mapping): Declare.
2440         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2441         BFD for potential erratum-triggering insns. Record results.
2442         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2443         and branches to veneers have been placed in virtual memory after
2444         layout.
2445         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2446         hash table.
2447         (elf32_arm_output_symbol_hook): Remove.
2448         (elf32_arm_write_section): Output veneers, and branches to veneers.
2449         Use maps from input sections, not output sections, for code
2450         byte-swapping.
2451         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2452         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2453         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2454         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2455
2456 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2457
2458         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2459         (INCLUDED_TARGET_FILE): Removed.
2460
2461 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
2462
2463         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2464         (INCLUDED_TARGET_FILE): Remove.
2465
2466 2007-01-25  DJ Delorie  <dj@redhat.com>
2467
2468         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2469         R_M32C_16 or R_M32C_24 relocs.
2470
2471 2007-01-25  Nick Clifton  <nickc@redhat.com>
2472
2473         PR binutils/3874
2474         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2475         hash table was created by elf32_avr_link_hash_table_create before
2476         using it.
2477         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
2478         through to _bfd_elf_link_hash_newfunc.
2479         (elf32_avr_link_hash_table_create): Use
2480         elf32_avr_link_hash_newfunc instead of
2481         _bfd_elf_link_hash_newfunc.
2482         (elf32_avr_relocate_section): Check for the hash table pointer
2483         being NULL.
2484         (elf32_avr_relax_section, avr_build_one_stub,
2485         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2486         elf32_avr_build_stubs): Likewise.
2487
2488 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2489
2490         PR ld/3831
2491         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2492         argument, Elf_Internal_Sym *.
2493
2494         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2495         symbol dynamic if info->dynamic_data is TRUE.
2496         (bfd_elf_record_link_assignment): Updated call to
2497         bfd_elf_record_link_assignment.
2498         (_bfd_elf_merge_symbol): Likewise.  Always call
2499         bfd_elf_link_mark_dynamic_symbol.
2500
2501 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2502
2503         * Makefile.am (BFD_LIBS): Removed.
2504         * Makefile.in: Regenerated.
2505
2506 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2507
2508         PR binutils/3631
2509         * Makefile.am (OFILES): Add @bfd64_libs@.
2510         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2511         * Makefile.in: Regenerated.
2512
2513         * configure.in (bfd_libs): Replaced by ...
2514         (bfd64_libs): This.
2515         * configure: Regenerated.
2516
2517 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
2518
2519         * elf.c (assign_file_positions_for_load_sections): We can
2520         require fewer phdrs than expected.
2521
2522 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2523
2524         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2525         * bfd-in2.h: Regenerate.
2526         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2527         bfd_mach_cpu32_fido.
2528         (m68k_arch_features): Use fido_a instead of cpu32.
2529         (bfd_m68k_compatible): Reject the combination of Fido and
2530         ColdFire.  Accept the combination of CPU32 and Fido with a
2531         warning.
2532         * elf32-m68k.c (elf32_m68k_object_p,
2533         elf32_m68k_merge_private_bfd_data,
2534         elf32_m68k_print_private_bfd_data): Treat Fido as an
2535         architecture by itself.
2536
2537 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2538
2539         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2540
2541 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
2542
2543         * texhex.c (first_phase): Don't fall through into the default
2544         case.
2545         (pass_over): Replace abort () calls with return FALSE.  Fix
2546         buffer overflow.
2547
2548 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
2549
2550         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2551         SEC_EXCLUDE on zero size .eh_frame.
2552
2553 For older changes see ChangeLog-2006
2554 \f
2555 Local Variables:
2556 mode: change-log
2557 left-margin: 8
2558 fill-column: 74
2559 version-control: never
2560 End: