bfd/ChangeLog

   1 2008-04-02  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * elf32-spu.c (insert_callee): Reorder call list so most recent
   4         call is always first.
   5         (interesting_section): Move.
   6         (mark_functions_via_relocs): Fold interesting_section and
   7         reloc_count tests in callers to here.  Simplify output section
   8         owner test.
   9         (discover_functions): Set "gaps" when no symbols and some
  10         "interesting_section".  Run pasted_function loop for no symbol
  11         bfds.
  12         (for_each_node, transfer_calls): New functions.
  13         (mark_non_root): Adjust to suit for_each_node.
  14         (call_graph_traverse): Likewise.  Fix memory leak.  Rename to..
  15         (remove_cycles): ..this.
  16         (build_call_tree): Use for_each_node and transfer_calls.
  17         (struct _sum_stack_param): New.
  18         (sum_stack): Adjust to suit for_each_node.  Return error on
  19         malloc failure.  Move code to print root node cumulative stack from..
  20         (spu_elf_stack_analysis): ..here.  Use for_each_node.
  21
  22 2008-03-31  Cary Coutant  <ccoutant@google.com>
  23
  24         PR 6006
  25         * archive.c (_bfd_slurp_extended_name_table): Change
  26         ARFMAG[0] to ARFMAG[1].
  27         (_bfd_construct_extended_name_table): Likewise.
  28
  29 2008-03-31  Daniel Jacobowitz  <dan@codesourcery.com>
  30
  31         * elfxx-mips.c (mips_elf_record_got_page_entry): Update comment.
  32         (_bfd_mips_elf_check_relocs): Update comments.  Always call
  33         mips_elf_record_got_page_entry for R_MIPS_GOT_PAGE.
  34
  35 2008-03-27  Cary Coutant  <ccoutant@google.com>
  36
  37         Add support for thin archives.
  38         * archive.c (_bfd_find_nested_archive): New function.
  39         (get_extended_arelt_filename): Add origin parameter.
  40         (_bfd_generic_read_ar_hdr_mag): Deal with extended name
  41         combined with a file offset.
  42         (append_relative_path): New function.
  43         (_bfd_get_elt_at_filepos): Deal with external members and
  44         nested archives.
  45         (bfd_generic_openr_next_archived_file): Thin archives.
  46         (bfd_generic_archive_p): Recognize new magic string.
  47         (adjust_relative_path): New function.
  48         (_bfd_construct_extended_name_table): Construct extended
  49         names for thin archive members.
  50         (_bfd_write_archive_contents): Emit new magic string, skip
  51         copying files for thin archives.
  52         * bfd-in.h (bfd_is_thin_archive): New macro.
  53         * bfd.c (struct bfd): New fields for thin archives.
  54         * libbfd-in.h (struct areltdata): New field for thin archives.
  55         * opncls.c (bfd_close): Delete BFDs for nested archives.
  56
  57 2008-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
  58
  59         * elf32-bfin.c (bfin_final_link_relocate): New function, wrapper around
  60         _bfd_final_link_relocate that also handles R_pcrel24 relocs.
  61         (bfinfdpic_relocate_section, bfin_relocate_section): Use it.
  62
  63 2008-03-25  Nathan Sidwell  <nathan@codesourcery.com>
  64
  65         * elf32-arm.c (elf32_arm_final_link_relocate): Skip dynamic relocs
  66         in vxworks tls_vars sections.
  67         (allocate_dynrelocs, elf32_arm_size_dynamic_sections): Likewise.
  68         * elf32-i386.c (allocate_dynrelocs,
  69         elf_i386_size_dynamic_sections, elf_i386_relocate_section): Likewise.
  70         * elf32-ppc.c (allocate_dynrelocs, ppc_elf_size_dynamic_sections,
  71         ppc_elf_relocate_section): Likewise.
  72         * elf32-sh.c (allocate_dynrelocs, sh_elf_size_dynamic_sections,
  73         sh_elf_relocate_section): Likewise.
  74         * elfxx-sparc.c (allocate_dynrelocs,
  75         _bfd_sparc_elf_size_dynamic_sections,
  76         _bfd_sparc_elf_relocate_section): Likewise.
  77
  78 2008-03-21  Adam Nemet  <anemet@caviumnetworks.com>
  79
  80         * elf.c (_bfd_elf_print_private_bfd_data): Use bfd_fprintf_vma to
  81         print the values from the dynamic section.
  82
  83 2008-03-20  Richard Sandiford  <rsandifo@nildram.co.uk>
  84
  85         * elfxx-mips.c (MIPS_ELF_GNU_GOT1_MASK): New macro.
  86         (_bfd_mips_elf_finish_dynamic_sections): Use it instead of 0x80000000.
  87
  88 2008-03-20  Alan Modra  <amodra@bigpond.net.au>
  89
  90         * elf32-spu.c (spu_elf_create_sections): Remove output_bfd parameter.
  91         (spu_elf_find_overlays, spu_elf_size_stubs): Likewise
  92         (process_stubs, discover_functions, build_call_tree): Likewise.
  93         (spu_elf_stack_analysis): Likewise.
  94         (spu_elf_check_vma): Likewise.  Move.
  95         (struct call_info): Make "is_tail" a bitfield.
  96         (insert_callee): Clear fun->start and set fun->is_func if we find
  97         a non-tail call.
  98         * elf32-spu.h (spu_elf_create_sections): Update prototype.
  99         (spu_elf_find_overlays, spu_elf_size_stubs, spu_elf_check_vma): Ditto.
 100
 101 2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 102
 103         * aclocal.m4: Regenerate.
 104         * configure: Likewise.
 105         * Makefile.in: Likewise.
 106
 107 2008-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 108
 109         PR ld/5789
 110         PR ld/5943
 111         * elf32-i386.c  (elf_i386_relocate_section): Issue an error
 112         for R_386_GOTOFF relocaton against undefined hidden/internal
 113         symbols when building a shared object.
 114
 115         * elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an
 116         error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32
 117         relocaton against undefined hidden/internal symbols when
 118         building a shared object.
 119         (elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol
 120         is referenced locally, but isn't defined in a regular file.
 121
 122 2008-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         * bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO,
 125         HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED,
 126         BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY,
 127         HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ...
 128         * bfd.c: Here.
 129
 130         * bfd.c (bfd): Change cacheable, target_defaulted, opened_once,
 131         mtime_set, no_export, output_has_begun and has_armap to bit
 132         field.
 133
 134         * bfd-in2.h: Regenerated.
 135
 136 2008-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 137
 138         * cache.c (close_one): Remove mtime hack.
 139
 140 2008-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 141
 142         PR ld/5913
 143         * elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
 144         (elfNN_ia64_dtprel_base): Likewise.
 145         (elfNN_ia64_relocate_section): Go to missing_tls_sec if
 146         tls_sec is NULL before calling elfNN_ia64_tprel_base or
 147         elfNN_ia64_dtprel_base.  Report unsupported TLS relocations.
 148
 149 2008-03-14  Alan Modra  <amodra@bigpond.net.au>
 150
 151         * elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
 152         common code to..
 153         (maybe_needs_stub): ..here, a new function that also omits stubs
 154         for .eh_frame, and..
 155         (needs_ovl_stub): ..here.  Create stubs for labels in code section
 156         referenced by switch jump table.
 157         (spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
 158         (enum _insn_type): Delete.
 159         (enum _stub_type): New.
 160         (count_stub, build_stub): Adjust.
 161         (allocate_spuear_stubs, build_spuear_stubs): Adjust.
 162
 163 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 164
 165         * elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast.
 166         (_bfd_elf_assign_file_position_for_section): Simplify align.
 167         (_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough
 168         for sh_addralign.
 169         (elf_fake_sections, swap_out_syms): Likewise.
 170         * elflink.c (bfd_elf_final_link): Likewise.
 171
 172 2008-03-13  Alan Modra  <amodra@bigpond.net.au>
 173
 174         * Makefile.am: Run "make dep-am".
 175         * Makefile.in: Regenerate.
 176         * po/SRC-POTFILES.in: Regenerate.
 177
 178 2008-03-12  Bernd Schmidt  <bernd.schmidt@analog.com>
 179
 180         From Jie Zhang <jie.zhang@analog.com>
 181         * elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
 182         gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
 183         gotoff, call and sym not bitfields.
 184         (bfinfdpic_gc_sweep_hook): New function; update the relocation
 185         information for the relocations of the section being removed.
 186         (bfinfdpic_check_relocs): Accumulate the number of relocations
 187         which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
 188         fdgoffhilo, gotoff, call and sym fields.
 189         (elf_backend_gc_sweep_hook): Redefine for FD-PIC.
 190
 191 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
 192
 193         PR 5900
 194         * elf-bfd.h: Include elf/internal.h after elf/external.h.
 195         * elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
 196         (elf_swap_symbol_out): Adjust SHN_XINDEX test.
 197         (elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
 198         seen in external structs.
 199         (valid_section_index_p): Delete.
 200         (elf_object_p): Don't increment section numbers over reserved range.
 201         Simplify test for valid sh_link, sh_info and e_shstrndx fields.
 202         (elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
 203         seen in external structs.  Don't increment section numbers over
 204         reserved range.
 205         * elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
 206         (bfd_section_from_shdr): Likewise.
 207         (group_signature): Range check before accessing elf_elfsections.
 208         (_bfd_elf_setup_sections): Likewise.
 209         (bfd_section_from_shdr): Likewise.
 210         (bfd_section_from_shdr): Don't increment section number over
 211         reserved sections.
 212         (assign_file_positions_for_non_load_sections): Likewise.
 213         (assign_file_positions_except_relocs): Likewise.
 214         (_bfd_elf_write_object_contents): Likewise.
 215         (assign_section_numbers): Likewise.  Adjust for changed SHN_*.
 216         (prep_headers): Delete unused variable.
 217         * elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
 218         for changed SHN_* values.
 219         (check_dynsym, elf_link_input_bfd): Likewise.
 220         (bfd_elf_final_link): Likewise.  Don't skip over reserved section
 221         range.
 222         (elf_fixup_link_order): Check that sh_link field is valid.
 223         * elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
 224         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
 225         accesssing elf_elfsections.
 226         * elf32-avr.c (elf32_avr_size_stubs): Likewise.
 227         * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
 228         * elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
 229         * elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
 230         SHN_* defines.  Test for SHN_BAD return from
 231         _bfd_elf_section_from_bfd_section
 232
 233 2008-03-12  Alan Modra  <amodra@bigpond.net.au>
 234
 235         * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype.
 236         * elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
 237         SHN_BAD on error.
 238         (_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
 239         _bfd_elf_section_from_bfd_section, not -1.
 240         (swap_out_syms): Likewise.
 241         * elflink.c (elf_link_add_object_symbols): Likewise.
 242         (bfd_elf_get_bfd_needed_list): Likewise.
 243         (bfd_elf_match_symbols_in_sections): Likewise.
 244         (elf_link_add_object_symbols): Don't bother testing for symbols
 245         using normal sections before calling bfd_section_from_elf_index.
 246         (elf_link_input_bfd, bfd_elf_final_link): Likewise.
 247         (bfd_elf_reloc_symbol_deleted_p): Likewise.
 248         * elfcode.h (elf_slurp_symbol_table): Likewise.
 249         * elf32-spu.c (get_sym_h): Likewise.
 250         * elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
 251         * elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
 252         * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
 253
 254 2008-03-11  Alan Modra  <amodra@bigpond.net.au>
 255
 256         * elf32-spu.c (spu_elf_relocate_section): Test identical conditions
 257         to those in process_stubs for overlay symbols.
 258
 259 2008-03-09  Paul Brook  <paul@codesourcery.com>
 260
 261         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
 262         Tag_VFP_arch values.
 263
 264 2008-03-08  Paul Brook  <paul@codesourcery.com>
 265
 266         * elf32-arm.c (insert_thumb_branch): Rewrite.
 267         (elf32_thumb_to_arm_stub): Use new insert_thumb_branch.
 268
 269 2008-03-07  Paul Brook  <paul@codesourcery.com>
 270
 271         * elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and
 272         MOVT relocations.
 273         (elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign
 274         extension.
 275         (elf32_arm_relocate_section): Handle MOVW and MOVT
 276         relocations.  Improve safety check for other weird relocations.
 277         (elf32_arm_check_relocs): Only set h->needs_plt for branch/call
 278         relocations.
 279
 280 2008-03-03  Bob Wilson  <bob.wilson@acm.org>
 281
 282         * xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
 283         only compute its value once.
 284
 285 2008-03-03  Alan Modra  <amodra@bigpond.net.au>
 286
 287         * elf32-spu.c (struct got_entry): Add "addend" field.
 288         (count_stub, build_stub): Use a new stub if relocation addend
 289         differs from existing stubs for this symbol.
 290         (process_stubs): Deal with addends.
 291         (spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.
 292
 293 2008-03-02  H.J. Lu  <hongjiu.lu@intel.com>
 294
 295         PR ld/5789
 296         * elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
 297         for hidden and local symbols.
 298
 299 2008-03-03  Alan Modra  <amodra@bigpond.net.au>
 300
 301         * elf32-ppc.c (allocate_dynrelocs): Discard relocs on
 302         undefined symbols with internal or hidden visibility.
 303         (ppc_elf_relocate_section): Likewise.  Use SYMBOL_CALLS_LOCAL
 304         rather than SYMBOL_REFERENCES_LOCAL on branches.  Don't
 305         return immediately on dynamic reloc error.
 306
 307 2008-03-01  Alan Modra  <amodra@bigpond.net.au>
 308
 309         * elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
 310         if emitrelocations.
 311         (get_relocs): New function, split out from..
 312         (ppc_build_one_stub): ..here.  Add relocs on plt_branch stubs if
 313         emitrelocations.  Remove indx temp.
 314         (ppc_size_one_stub): Count new stub relocs.
 315         (ppc64_elf_size_stubs): Count new glink reloc.
 316         (ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
 317         (ppc64_elf_finish_dynamic_sections): Output glink relocs.
 318         * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
 319         glink code.
 320
 321 2008-02-28  Alan Modra  <amodra@bigpond.net.au>
 322
 323         * elf32-spu.c (mark_functions_via_relocs): Don't assume that
 324         the "->start" pointer reaches to function origin, so that we
 325         can handle functions split over more than two sections.
 326         (build_call_tree): Likewise.
 327         (pasted_function): Don't attempt to set fun->start back to the
 328         function origin, just go back one section.
 329
 330 2008-02-27  Catherine Moore  <clm@codesourcery.com>
 331
 332         * elf.c ( _bfd_elf_print_private_bfd_data): Call
 333         elf_backend_get_target_dtag if defined.
 334         * elf32-mips.c (elf_backend_get_target_dtag): Define.
 335         * elf64-mips.c: Likewise.
 336         * elfn32-mips.c: Likewise.
 337         * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
 338         * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
 339         * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
 340         * elfxx-target.h (elf_backend_get_target_dtag): Add default.
 341         (elf_backend_data): Add elf_backend_get_target_dtag.
 342
 343 2008-02-26  Alan Modra  <amodra@bigpond.net.au>
 344
 345         * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
 346         for R_PPC_REL32 syms.  Don't set non_got_ref on branch reloc syms,
 347         and assume branch relocs are not dynamic when non-shared.
 348         (readonly_dynrelocs): New function, split out from..
 349         (maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
 350         (ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
 351         clear non_got_ref..
 352         (allocate_dynrelocs): ..and don't set u.def for undefined weak.
 353         Do allow dynamic relocs on undefined symbols.
 354         (ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
 355         (ppc_elf_relocate_section): Mirror dynamic reloc changes in
 356         check_relocs.
 357         (ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
 358         plt symbols needing pointer_equality_needed.
 359
 360 2008-02-23  Alan Modra  <amodra@bigpond.net.au>
 361
 362         * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
 363
 364 2008-02-23  Alan Modra  <amodra@bigpond.net.au>
 365
 366         * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
 367         pointer_equality_needed.
 368         (ppc_elf_check_relocs): Split out non-branch relocs from others
 369         that might emit dynamic relocs.  Set pointer_equality_needed
 370         for their symbols.  Don't set non_got_ref on branch reloc symbols.
 371         (ppc_elf_hash_symbol): New function.
 372         (elf_backend_hash_symbol): Define.
 373         (ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
 374         Error if pointer_equality_needed on weak plt symbol.
 375
 376 2008-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         PR ld/5788
 379         * elflink.c (elf_create_symbuf): Correct buffer size and
 380         position.
 381
 382 2008-02-22  Nick Clifton  <nickc@redhat.com>
 383
 384         PR 868
 385         * dwarf2.c: Revert previous patch.  All of the allocate memory is
 386         on an obstack which will be freed at some other time.
 387
 388 2008-02-20  Nick Clifton  <nickc@redhat.com>
 389
 390         PR 868
 391         * libbfd.c (bfd_realloc_or_free): New function.  Performs like
 392         bfd_realloc, but if the (re)allocation fails, the pointer is
 393         freed.
 394         * libbfd-in.h: Prototype.
 395         * libbfd.h: Regenerate.
 396         * bfdio.c (bfd_bwrite): Use the new function.
 397         (bfd_seek): Likewise.
 398         * bfdwin.c:(bfd_get_file_window): Likewise.
 399         * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
 400         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
 401         * elf32-xtensa.c (vsprintf_msg): Likewise.
 402         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
 403         * stabs.c (_bfd_link_seciton_stabs): Likewise.
 404         * vms-misc.c (_bfd_vms_get_record): Likewise.
 405         * vms-tir.c (check_section): Likewise.
 406         * vms.c (vms_new_section_hook): Likewise.
 407         * elf32-arm.c (elf32_arm_section_map_add): Check that the
 408         allocation of sec_data->map succeeded before using it.
 409         * elflink.c (elf_link_output_sym): Do not overwrite finfo->
 410         symshndxbuf until it is known that the reallocation succeeded.
 411
 412 2008-02-20  Diogo de Carvalho Kraemer  <diogo@kraemer.eng.br>
 413             Nick Clifton  <nickc@redhat.com>
 414
 415         PR 868
 416         * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
 417         out of memory.
 418         (decode_line_info): Free the line_info_table before returning a
 419         failure result.
 420         (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
 421         Free the line table.  Free the function table.  Free the variable
 422         table.
 423
 424 2008-02-17  Mark Kettenis  <kettenis@gnu.org>
 425
 426         * elf.c (swap_out_syms): Avoid preprocessing directive within
 427         macro arg.
 428
 429 2008-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 430
 431         * elf.c (assign_file_positions_for_load_sections): Set the type of
 432         PT_NOTE sections to SHT_NOTE.
 433
 434 2008-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
 435
 436         * simple.c (bfd_simple_get_relocated_section_contents): Set
 437         link_info.output_bfd.
 438
 439 2008-02-16  Nathan Sidwell  <nathan@codesourcery.com>
 440
 441         * dwarf2.c (find_line): Don't trust debug information after an
 442         unparseable compilation unit.
 443
 444 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 445
 446         PR 5765
 447         * section.c (SEC_LINK_DUPLICATES): Correct.  Renumber following flags.
 448         * bfd-in2.h: Regenerate.
 449
 450 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 451
 452         * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
 453         * elf.c (bfd_elf_allocate_object): Don't check for already allocated
 454         tdata.
 455         * elf32-hppa.c (elf32_hppa_mkobject): New function.
 456         (bfd_elf32_mkobject): Define.
 457         * elf32-ppc.c (is_ppc_elf_target): Delete.  Replace all uses with..
 458         (is_ppc_elf): ..this new macro.
 459         * elf64-ppc.c (is_ppc64_elf_target): Delete.  Replace all uses with..
 460         (is_ppc64_elf): ..this new macro.
 461
 462 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
 463
 464         * elflink.c: Replace all accesses to hash->creator field with
 465         output_bfd->xvec.
 466         * cofflink.c: Likewise.
 467         * coff-h8300.c: Likewise.
 468         * ecoff.c: Likewise.
 469         * elf32-m68hc1x.c: Likewise.
 470         * elf32-ppc.c: Likewise.
 471         * elf64-alpha.c: Likewise.
 472         * elf64-ppc.c: Likewise.
 473         * elf64-sparc.c: Likewise.
 474         * elfxx-mips.c: Likewise.
 475         * i386linux.c: Likewise.
 476         * m68klinux.c: Likewise.
 477         * sparclinux.c: Likewise.
 478         * sunos.c: Likewise.
 479         * xcofflink.c: Likewise.
 480         * linker.c: Likewise.
 481         (_bfd_link_hash_table_init): Don't store creator.
 482
 483 2008-02-14  Peter Jones  <pjones@redhat.com>
 484
 485         * efi-rtdrv-ia32.c: New file.
 486         * efi-bsdrv-ia32.c: New file.
 487         * efi-rtdrv-ia64.c: New file.
 488         * efi-bsdrv-ia64.c: New file.
 489         * efi-rtdrv-x86_64.c: New file.
 490         * efi-bsdrv-x86_64.c: New file.
 491         * peicode.h (pe_bfd_object_p): Add support for boot service and
 492         runtime service drivers.
 493         * libpei.h: Add macros for EFI formats, and rename the efi application
 494         format macros to disambiguate.
 495         * targets.c: Add bfd_target _vec externs.
 496         (_bfd_tar): Add EFI _vec entries.
 497         * config.bfd: Add EFI vectors into the selection routines.
 498         * configure.in: add EFI _vec entries.
 499         * configure: Regenerate.
 500         * Makefile.am: Add EFI files.
 501         * Makefile.in: Regenerate.
 502
 503 2008-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 504
 505         * dwarf1.c (struct dwarf1_debug): Add syms member.
 506         (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory.
 507         (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate
 508         section contents, check for out of memory.
 509
 510         * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte.
 511         (parse_die): Change data pointers to bfd_byte.
 512         (parse_line_table, parse_functions_in_unit): Likewise.
 513
 514 2008-02-14  Alan Modra  <amodra@bigpond.net.au>
 515
 516         * elflink.c (compute_bucket_count): Warning fixes.
 517
 518 2008-02-12  DJ Delorie  <dj@redhat.com>
 519
 520         * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of
 521         relocation pointing to local symbol in merged section.
 522
 523         * elf32-iq2000.c (iq2000_elf_relocate_offset16): New.
 524         (iq2000_elf_relocate_section): Call it.
 525
 526 2008-02-12  Nick Clifton  <nickc@redhat.com>
 527
 528         PR ld/5692
 529         * elf-bfd.h (enum elf_object_id): New enum, used to identify
 530         target specific extensions to the elf_obj_tdata structure.
 531         (struct elf_obj_tdata): New field 'object_id'.
 532         (elf_object_id, elf_program_header_size, elf_symtab_hdr): New
 533         macros for accessing fields in the elf_obj_tdata structure.
 534         (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object.
 535         (bfd_elf_allocate_object): New function.
 536         * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object
 537         and implement by calling bfd_elf_allocate_object.
 538         (bfd_elf_allocate_object): New function: Allocates an
 539         elf_obj_tdata structure, possibly with a target specific
 540         extension.
 541         * elfxx-target.h (bfd_elfNN_mkobject): Use
 542         bfd_elf_make_generic_object as the default value.
 543         * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata
 544         for consistency with other, similar structures.
 545         (is_arm_elf): New macro.  Checks a BFD to make sure that is an ARM
 546         ELF bfd.
 547         (elf32_arm_mkobject): Call bfd_elf_allocate_object.
 548         (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check
 549         the bfd being processed.
 550         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 551         (bfd_elf32_arm_set_target_relocs): Likewise.
 552         (bfd_elf32_arm_final_link_relocate): Likewise.
 553         (bfd_elf32_arm_copy_private_bfd_data): Likewise.
 554         (bfd_elf32_arm_merge_eabi_attributes): Likewise.
 555         (bfd_elf32_arm_merge_private_bfd_data): Likewise.
 556         (bfd_elf32_arm_check_relocs): Likewise.
 557         (bfd_elf32_arm_gc_mark_extra_sections): Likewise.
 558         (bfd_elf32_arm_size_dynamic_sections): Likewise.
 559         (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr.
 560         (bfd_elf32_arm_init_maps): Likewise.
 561         (bfd_elf32_arm_final_link_relocate): Likewise.
 562         (bfd_elf32_arm_relocate_section): Likewise.
 563         (bfd_elf32_arm_gc_sweep_hook): Likewise.
 564         (bfd_elf32_arm_check_relocs): Likewise.
 565         (bfd_elf32_arm_size_dynamic_sections): Likewise.
 566         * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object.
 567         (is_i386_elf): New macro.  Checks a BFD to make sure that is an x86
 568         ELF bfd.
 569         (elf_i386_check_relocs): Use is_i386_elf macro to check    the bfd
 570         being processed.
 571         (elf_i386_size_dynamic_sections): Likewise.
 572         (elf_i386_relocate_section): Likewise.
 573         (elf_i386_check_relocs): Use elf_symtab_hdr.
 574         (elf_i386_gc_sweep_hook): Likewise.
 575         (elf_i386_size_dynamic_sections): Likewise.
 576         (elf_i386_relocate_section): Likewise.
 577         * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object.
 578         (elf_create_pointer_linker_section): Use is_ppc_elf_target to
 579         verify that the bfd before accessing target specific fields.
 580         (ppc_elf_check_relocs): Likewise.
 581         (elf_finish_pointer_linker_section): Likewise.
 582         (elf_create_pointer_linker_section): Use elf_symtab_hdr.
 583         (ppc_elf_check_relocs): Likewise.
 584         (ppc_elf_gc_sweep_hook): Likewise.
 585         (ppc_elf_tls_optimize): Likewise.
 586         (ppc_elf_size_dynamic_sections): Likewise.
 587         (ppc_elf_relax_section): Likewise.
 588         (ppc_elf_relocate_section): Likewise.
 589         * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment
 590         reminding programmers to keep this structure in sync with the one
 591         defined in elf64-s390.c.
 592         (elf_s390_mkobject): Call bfd_elf_allocate_object.
 593         (is_s390_elf): New macro.  Checks a BFD to make sure that is an s390
 594         ELF bfd.
 595         (elf_s390_check_relocs): Use is_s390_elf macro to check    the bfd
 596         being processed.
 597         (elf_s390_size_dynamic_sections): Likewise.
 598         (elf_s390_relocate_section): Likewise.
 599         (elf_s390_check_relocs): Use elf_symtab_hdr.
 600         (elf_s390_gc_sweep_hook): Likewise.
 601         (elf_s390_size_dynamic_sections): Likewise.
 602         (elf_s390_relocate_section): Likewise.
 603         * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
 604         (is_sh_elf): New macro.  Checks a BFD to make sure that is an SH
 605         ELF bfd.
 606         (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the
 607         bfd being processed.
 608         (sh_elf_relocate_section): Likewise.
 609         (sh_elf_check_relocs): Likewise.
 610         (sh_elf_copy_private_data): Likewise.
 611         (sh_elf_relax_section): Use elf_symtab_hdr.
 612         (sh_elf_size_dynamic_sections): Likewise.
 613         (sh_elf_relocate_section): Likewise.
 614         (sh_elf_get_relocated_section_contents): Likewise.
 615         (sh_elf_gc_sweep_hook): Likewise.
 616         (sh_elf_check_relocs): Likewise.
 617         * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object.
 618         (is_alpha_elf): New macro.  Checks a BFD to make sure that is an
 619         Alpha ELF bfd.
 620         (elf64_alpha_create_got_section): Use is_alpha_elf macro to check
 621         the bfd being processed.
 622         (elf64_alpha_create_dynamic_section): Likewise.
 623         (elf64_alpha_check_relocs): Likewise.
 624         (elf64_alpha_size_got_sections): Likewise.
 625         (elf64_alpha_relax_section): Likewise.
 626         (elf64_alpha_relocate_section): Likewise.
 627         (elf64_alpha_final_link): Likewise.
 628         (elf64_alpha_check_relocs): Use elf_symtab_hdr.
 629         (elf64_alpha_relax_section): Likewise.
 630         (elf64_alpha_relocate_section_r): Likewise.
 631         (elf64_alpha_relocate_section): Likewise.
 632         * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object.
 633         (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd
 634         being processed.
 635         (opd_entry_value): Likewise.
 636         (allocate_dynrelocs): Likewise.
 637         (ppc64_elf_relocate_section): Likewise.
 638         (ppc64_elf_check_relocs): Use elf_symtab_hdr.
 639         (opd_entry_value): Likewise.
 640         (ppc64_elf_gc_sweep_hook): Likewise.
 641         (get_sym_h): Likewise.
 642         (ppc64_elf_edit_opd): Likewise.
 643         (ppc64_elf_tls_optimize): Likewise.
 644         (ppc64_elf_edit_toc): Likewise.
 645         (ppc64_elf_size_dynamic_sections): Likewise.
 646         (toc_adjusting_stub_needed): Likewise.
 647         (ppc64_elf_size_stubs): Likewise.
 648         (ppc64_elf_relocate_section): Likewise.
 649         * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment
 650         reminding programmers to keep this structure in sync with the one
 651         defined in elf32-s390.c.
 652         (elf_s390_mkobject): Call bfd_elf_allocate_object.
 653         (is_s390_elf): New macro.  Checks a BFD to make sure that is an s390
 654         ELF bfd.
 655         (elf_s390_check_relocs): Use is_s390_elf macro to check    the bfd
 656         being processed.
 657         (elf_s390_size_dynamic_sections): Likewise.
 658         (elf_s390_relocate_section): Likewise.
 659         (elf_s390_check_relocs): Use elf_symtab_hdr.
 660         (elf_s390_gc_sweep_hook): Likewise.
 661         (elf_s390_size_dynamic_sections): Likewise.
 662         (elf_s390_relocate_section): Likewise.
 663         * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object.
 664         (is_x86_64_elf): New macro.  Checks a BFD to make sure that is an
 665         x86_64 ELF bfd.
 666         (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd
 667         being processed.
 668         (elf64_x86_64_size_dynamic_sections): Likewise.
 669         (elf64_x86_64_relocate_section): Likewise.
 670         (elf64_x86_64_check_relocs): Use elf_symtab_hdr.
 671         (elf64_x86_64_gc_sweep_hook): Likewise.
 672         (elf64_x86_64_size_dynamic_sections): Likewise.
 673         (elf64_x86_64_relocate_section): Likewise.
 674         * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object.
 675         (is_sparc_elf): New macro.  Checks a BFD to make sure that is a Sparc
 676         ELF bfd.
 677         (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the
 678         bfd being processed.
 679         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 680         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 681         (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
 682         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 683         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 684         (_bfd_sparc_elf_relocate_section): Likewise.
 685
 686 2008-02-12  Alan Modra  <amodra@bigpond.net.au>
 687
 688         PR 5303, 5755
 689         * arange-set.c: Delete.
 690         * arange-set.h: Delete.
 691         * dwarf2.c: Revert 2007-09-21 changes.
 692         * Makefile.am: Likewise.
 693         * Makefile.in: Regenerate.
 694         * po/SRC-POTFILES.in: Regenerate.
 695
 696 2008-02-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 697
 698         * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it
 699         if necessary.
 700         (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type
 701         mismatches are detected.
 702
 703         * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to
 704         emit invalid relocs or rofixup entries for deleted .eh_frame entries.
 705
 706 2008-02-11  Daniel Jacobowitz  <dan@codesourcery.com>
 707
 708         * cache.c (cache_bread): Set bfd_error_file_truncated if EOF
 709         was reached.
 710         * srec.c (srec_scan): Calculate the checksum.  Complain on mismatch.
 711
 712 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 713
 714         * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling
 715         of _ovly_buf_table size.
 716         (spu_elf_build_stubs): Use low bit of .size as "present" bit.
 717         Adjust initialisations relating to _ovly_buf_table.
 718
 719 2008-02-04  Bob Wilson  <bob.wilson@acm.org>
 720
 721         * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
 722         relocation, do not continue processing it.  Ignore R_XTENSA_ASM_EXPAND
 723         relocations against dynamic symbols.
 724         (elf_xtensa_finish_dynamic_sections): Do not fail if there is no
 725         .xt.lit section.
 726
 727 2008-02-04  Kai Tietz  <kai.tietz@onevision.com>
 728             H.J. Lu  <hongjiu.lu@intel.com>
 729
 730         PR 5715
 731         * warning.m4: Enable -Wno-format by default when using gcc on
 732         mingw.
 733         * configure: Regenerated.
 734
 735 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 736
 737         * archures.c: Update copyright.
 738         (bfd_mach_mips_octeon): New macro.
 739         * bfd-in2.h: Regenerate.
 740         * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon.
 741         (mips_set_isa_flags): Likewise.
 742         (mips_mach_extensions): Add Octeon.
 743         * cpu-mips.c: Update copyright.
 744         (I_mipsocteon): New enum constant.
 745         (arch_info_struct): Add Octeon.
 746
 747 2008-02-04  Alan Modra  <amodra@bigpond.net.au>
 748
 749         * elf32-spu.c (spu_elf_relocate_section): Correct return type.
 750         Return error status on unexpected relocation errors.
 751
 752 2008-02-04  Alan Modra  <amodra@bigpond.net.au>
 753
 754         PR ld/5692
 755         * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31.  Instead abort
 756         on non-ELF input.
 757         * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue
 758         processing on non-ELF input.
 759
 760 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 761
 762         * config.bfd (xtensa*-*-*): Recognize processor variants.
 763
 764 2008-01-31  Nick Clifton  <nickc@redhat.com>
 765
 766         PR ld/5692
 767         * elf.c (bfd_elf_get_elf_syms): Check the return value of
 768         get_elf_backend_data.
 769
 770 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 771
 772         * config.bfd (x86_64-*-solaris2): Add support for this target.
 773
 774 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 775
 776         Rewrite SPU overlay handling code.  Put overlay calls stubs in the
 777         overlays where possible.  Use a faster call stub, or optionally at
 778         compile time, a more compact stub.  Double size of _ovly_buf_table
 779         so that low bit of _ovly_table.buf can be used as a "present" bit.
 780         Reserve an extra _ovly_table entry for index zero.
 781         * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
 782         add new ones.
 783         (struct got_entry): New.
 784         (struct spu_stub_hash_entry): Delete.
 785         (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
 786         (spu_elf_link_hash_table_create): Adjust for struct changes.
 787         (spu_stub_name): Delete.
 788         (spu_elf_find_overlays): Don't track sections from overlay regions.
 789         Instead set ovl_buf number in spu elf section data.  Error if
 790         overlays in one region don't start at the same address.  Adjust
 791         for struct _spu_elf_section_data changes.
 792         (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
 793         (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
 794         (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
 795         (enum _insn_type): New.
 796         (count_stub, build_stub): New functions.
 797         (allocate_spuear_stubs): Use count_stub.
 798         (build_spuear_stubs): Use build_stub.
 799         (populate_stubs, sort_stubs): Delete.
 800         (process_stubs): New function.
 801         (write_one_stub): Delete.
 802         (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
 803         (alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
 804         (maybe_insert_function, check_function_ranges): Likewise.
 805         (find_function, pasted_function, build_call_tree): Likewise.
 806         (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
 807         (spu_elf_modify_program_headers): Likewise.
 808         (interesting_section): Detect stub sections differently.  Delete
 809         htab param, adjust all callers.
 810         (spu_elf_relocate_section): Rewrite stub handling.
 811         (spu_elf_output_symbol_hook): Likewise.
 812         (bfd_elf32_bfd_link_hash_table_free): Delete.
 813         * elf32-spu.h (struct _spu_elf_section_data): Move input-only and
 814         output-only fields into a union.  Add ovl_buf.
 815         (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
 816
 817 2008-01-25  DJ Delorie  <dj@redhat.com>
 818
 819         * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
 820
 821 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 822
 823         * bfd-in.h: Add mingw I64 support.
 824         * bfd-in2.h: Regenerated.
 825         * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
 826
 827 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 828
 829         PR 4453
 830         * format.c (bfd_check_format_matches): Don't accept archives as
 831         fully matching unless they have a map.
 832
 833 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 834
 835         * elflink.c (_bfd_elf_link_output_relocs): Correct error return.
 836
 837 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 838
 839         * ecoff.c (_bfd_ecoff_archive_p): Delete.
 840         * libecoff.h (_bfd_ecoff_archive_p): Delete.
 841         * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
 842         * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
 843         (ecoff_biglittle_vec): Likewise.
 844
 845 2008-01-19  Alan Modra  <amodra@bigpond.net.au>
 846
 847         PR 5646
 848         * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
 849         non-NULL before dereferencing.
 850
 851 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 852
 853         PR 5604
 854         * elf-bfd.h (struct elf_backend_data): Add gc_keep.  Remove param
 855         names from others.
 856         (_bfd_elf_gc_keep): Declare.
 857         * elfxx-target.h (elf_backend_gc_keep): Define.
 858         (elfNN_bed): Init new field.
 859         * elflink.c (_bfd_elf_gc_keep): New function.
 860         (bfd_elf_gc_sections): Call gc_keep.
 861         * elf64-ppc.c (elf_backend_gc_keep): Define.
 862         (struct _ppc64_elf_section_data): Move .opd related fields to
 863         a struct so they don't occupy the same storage.  Adjust accesses
 864         throughout file.
 865         (ppc64_elf_gc_keep): New function, split out from..
 866         (ppc64_elf_gc_mark_hook): ..here.  Don't call _bfd_elf_gc_mark
 867         to mark .opd section, just set gc_mark.
 868         (ppc64_elf_edit_opd): Remove no_opd_opt parm.  Don't set opd->adjust
 869         unless we are changing .opd.  Test non-NULL opd->adjust at all
 870         accesses throughout file.
 871         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
 872
 873 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 874
 875         * bfd-in.h (BFD_HOST_LONG_LONG): Delete.
 876         * bfd-in2.h: Regenerate.
 877
 878 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 879             Eric Botcazou  <ebotcazou@adacore.com>
 880
 881         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
 882         relocatable.
 883         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
 884         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
 885         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
 886         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
 887         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
 888         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
 889         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
 890         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
 891         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
 892         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
 893         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
 894         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
 895         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
 896         * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
 897         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 898         * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
 899         or executable output with relocations.
 900
 901 2008-01-09  Nick Clifton  <nickc@redhat.com>
 902
 903         PR gas/5552
 904         * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
 905         to FALSE for all relocs.
 906
 907 2008-01-09  Richard Sandiford  <rsandifo@nildram.co.uk>
 908
 909         PR ld/5526
 910         * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
 911         fields.  Rename u.cie.u.merged to u.cie.u.merged_with.
 912         (eh_frame_sec_info): Add a cies field.
 913         (eh_frame_hdr_info): Add a merge_cies field.
 914         * elf-eh-frame.c (cie): Add a reloc_index member to the personality
 915         union.
 916         (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
 917         of hdr_info->cies.
 918         (_bfd_elf_parse_eh_frame): Remove tmp_cie.  Ccreate an array of
 919         cie structures in all cases and use it instead of extended_cies.
 920         If merging, store the cie array in sec_info->cies and point each
 921         CIE's eh_fde_cie at the associated element.  Do not try to
 922         calculate the value of the personality routine here; record the
 923         offset of the relocation instead.  Do not merge CIEs here.
 924         (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
 925         (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
 926         (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
 927         (find_merged_cie): New function.
 928         (_bfd_elf_gc_mark_fdes): Use it.  Free sec_info->cies.
 929
 930 2008-01-07  Nick Clifton  <nickc@redhat.com>
 931
 932         PR binutils/5535
 933         * vms.c (vms_close_and_cleanup): Check for the presence of a
 934         vms_private_data_struct before examining any of its fields.
 935
 936 2008-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         PR ld/5522
 939         * elflink.c (elf_link_input_bfd): Don't write out a section if
 940         its output section is marked with SEC_NEVER_LOAD.
 941
 942 For older changes see ChangeLog-2007
 943 \f
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 945 mode: change-log
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