bfd/ChangeLog

   1 2012-07-09  Alan Modra  <amodra@gmail.com>
   2
   3         PR ld/14323
   4         * elflink.c (elf_sort_symbol): Sort by size too.
   5         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
   6         Do not depend on ordering of symbol aliases.  Match largest size.
   7
   8 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         * elf.c (assign_section_numbers): Check if number of sections
  11         >= SHN_LORESERVE.
  12         * elfcode.h (elf_object_p): Likewise.
  13
  14 2012-07-03  Nick Clifton  <nickc@redhat.com>
  15
  16         * archive.c (bsd_write_armap): Catch attempts to create an archive
  17         with indicies bigger than 4Gb.
  18         (coff_write_armap): Likewise.
  19
  20 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         PR binutils/14319
  23         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
  24         debug section.
  25
  26 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         PR ld/3351
  29         * elflink.c (_bfd_elf_update_dynamic_flags): New.
  30         (_bfd_elf_merge_symbol): Update both real and indirect symbol
  31         dynamic flags.
  32         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
  33         the indirect symbol is defined in a shared library.
  34         (elf_link_add_object_symbols): Likewise.  If the indirect
  35         symbol has been forced local, don't make the real symbol
  36         dynamic.
  37         (elf_link_check_versioned_symbol): Check indirect symbol.
  38         (elf_link_output_extsym): Use real symbol definition when
  39         reporting indirect symbol error.  Check version info for
  40         dynamic versioned symbol.
  41
  42 2012-07-03  Alan Modra  <amodra@gmail.com>
  43
  44         PR ld/14207
  45         * elf.c (assign_file_positions_for_load_sections): Remove assertions
  46         that only PT_LOAD headers include file header and section headers.
  47         (assign_file_positions_for_non_load_sections): Similarly don't
  48         assert PT_GNU_RELRO header does not include file and section headers.
  49         Compare first section vma rather than PT_LOAD p_vaddr against
  50         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
  51         abort with assertion.
  52
  53 2012-07-02  Alan Modra  <amodra@gmail.com>
  54
  55         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
  56         "anyway" variant when creating .plt.
  57         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
  58         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
  59         m32c_elf_relax_plt_section.
  60         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
  61         when creating .got and .got.plt.
  62         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
  63         bfd_get_linker_section.
  64         * sunos.c: Similarly throughout.
  65
  66 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
  67
  68         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
  69         message.
  70
  71 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
  74         on unresolvable relocation.
  75
  76 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         * archive.c (_bfd_compute_and_write_armap): Simplify global
  79         symbol handling.
  80
  81 2012-06-29  Nick Clifton  <nickc@redhat.com>
  82
  83         PR ld/14189
  84         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
  85         for locally bound symbols.
  86
  87 2012-06-29  Alan Modra  <amodra@gmail.com>
  88
  89         * section.c (bfd_get_linker_section): New function.
  90         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
  91         the above throughout rather than bfd_get_section_by_name.  Use
  92         bfd_make_section_anyway rather than bfd_make_section when creating
  93         them.
  94         * elf32-bfin.c: Likewise.
  95         * elf32-cr16.c: Likewise.
  96         * elf32-cris.c: Likewise.
  97         * elf32-frv.c: Likewise.
  98         * elf32-hppa.c: Likewise.
  99         * elf32-i370.c: Likewise.
 100         * elf32-i386.c: Likewise.
 101         * elf32-lm32.c: Likewise.
 102         * elf32-m32c.c: Likewise.
 103         * elf32-m32r.c: Likewise.
 104         * elf32-m68k.c: Likewise.
 105         * elf32-microblaze.c: Likewise.
 106         * elf32-ppc.c: Likewise.
 107         * elf32-rl78.c: Likewise.
 108         * elf32-s390.c: Likewise.
 109         * elf32-score.c: Likewise.
 110         * elf32-score7.c: Likewise.
 111         * elf32-sh.c: Likewise.
 112         * elf32-tic6x.c: Likewise.
 113         * elf32-tilepro.c: Likewise.
 114         * elf32-vax.c: Likewise.
 115         * elf32-xstormy16.c: Likewise.
 116         * elf32-xtensa.c: Likewise.
 117         * elf64-alpha.c: Likewise.
 118         * elf64-hppa.c: Likewise.
 119         * elf64-ia64-vms.c: Likewise.
 120         * elf64-ppc.c: Likewise.
 121         * elf64-s390.c: Likewise.
 122         * elf64-sh64.c: Likewise.
 123         * elf64-sparc.c: Likewise.
 124         * elf64-x86-64.c: Likewise.
 125         * elfnn-ia64.c: Likewise.
 126         * elfxx-mips.c: Likewise.
 127         * elfxx-sparc.c: Likewise.
 128         * elfxx-tilegx.c: Likewise.
 129         * elflink.c: Likewise.
 130         * elf-vxworks.c: Likewise.
 131         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
 132         gotplt shortcuts.
 133         * bfd-in2.h: Regenerate.
 134         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
 135         calling create_rofixup_section.
 136         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
 137
 138 2012-06-29  Alan Modra  <amodra@gmail.com>
 139
 140         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
 141         section for bss type sections, except for .rela.bss.
 142         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
 143         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 144         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
 145         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
 146         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
 147
 148 2012-06-28  Roland McGrath  <mcgrathr@google.com>
 149
 150         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
 151         displacement calculation in nacl_p case.
 152
 153 2012-06-28  Nick Clifton  <nickc@redhat.com>
 154
 155         * po/uk.po: New Ukranian translation.
 156         * configure.in (ALL_LINGUAS): Add uk.
 157         * configure: Regenerate.
 158
 159 2012-06-26  Alan Modra  <amodra@gmail.com>
 160
 161         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
 162         file has multiple .got/.toc sections and all don't fit in
 163         current toc group.
 164
 165 2012-06-22  Roland McGrath  <mcgrathr@google.com>
 166
 167         * elf.c (assign_file_positions_for_non_load_sections): Define
 168         __ehdr_start symbol if it's referenced and there's a PT_LOAD
 169         segment that covers both the file and program headers.
 170
 171 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
 172
 173         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
 174         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
 175
 176 2012-06-22  Alan Modra  <amodra@gmail.com>
 177
 178         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
 179         save/restore functions when relocatable.  Make "funcs" static.
 180
 181 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
 182
 183         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
 184         of merged .got and .got.plt entries.
 185
 186 2012-06-18  John Szakmeister  <john@szakmeister.net>
 187
 188         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
 189
 190 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 191
 192         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
 193         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
 194         thread common symbols.
 195
 196 2012-06-13  Nick Clifton  <nickc@redhat.com>
 197
 198         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
 199         (elf32_arm_object_p): If the machine number could not be deduced
 200         from the notes, call bfd_arm_get_mach_from_attributes to get the
 201         number from the attributes.
 202
 203 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         PR bfd/14207
 206         * elf.c (assign_file_positions_for_non_load_sections): Abort if
 207         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
 208
 209 2012-06-12  Alan Modra  <amodra@gmail.com>
 210
 211         PR ld/14207
 212         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
 213         sections at end of PT_LOAD segment when searching for segment
 214         that contains end of relro extent.
 215
 216 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
 219
 220 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
 223
 224 2012-06-06  Alan Modra  <amodra@gmail.com>
 225
 226         * elflink.c (elf_link_input_bfd): Provide a file symbol for
 227         each input file with local syms, if the input lacks such.
 228         (bfd_elf_final_link): Add a file symbol to mark end of locals
 229         for which we can associate with input files.
 230         (struct elf_final_link_info): Add filesym_count field.
 231         (struct elf_outext_info): Add need_second_pass and second_pass.
 232         (elf_link_output_extsym): Detect symbols defined in the output
 233         file, emit them on second pass over locals.
 234
 235 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 236
 237         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 238         of target_read_memory as bfd_size_type.
 239         * bfd-in2.h: Regenerate.
 240         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 241         argument of target_read_memory as bfd_size_type.
 242         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 243         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 244         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 245         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 246
 247 2012-06-03  Alan Modra  <amodra@gmail.com>
 248
 249         PR binutils/13897
 250         * elf.c (elf_find_function): Cache last function sym info.
 251         (_bfd_elf_maybe_function_sym): Return function size, pass in
 252         section of interest.
 253         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
 254         (_bfd_elf_maybe_function_sym): Likewise.
 255         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
 256         (opd_entry_value): Add in_code_sec param.  Revert caching code.
 257         Return -1 if in_code_sec and function found in wrong section.
 258         Update all calls.
 259
 260 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
 261
 262         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
 263         of target_read_memory as size_t.
 264         * bfd-in2.h: Regenerate.
 265         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
 266         argument of target_read_memory as size_t.
 267         (_bfd_elf32_bfd_from_remote_memory): Likewise.
 268         (_bfd_elf64_bfd_from_remote_memory): Likewise.
 269         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
 270         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
 271
 272 2012-06-01  Alan Modra  <amodra@gmail.com>
 273
 274         PR binutils/13897
 275         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
 276
 277 2012-05-29  Tom Tromey  <tromey@redhat.com>
 278
 279         * opncls.c (bfd_fopen): Always close fd on failure.
 280         (bfd_fdopenr): Likewise.
 281
 282 2012-05-27  Alan Modra  <amodra@gmail.com>
 283
 284         PR ld/14170
 285         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
 286         a dynamic library finds a new instance with non-default
 287         visibility in a regular object, correctly handle symbols
 288         already on the undefs list and undo dynamic symbol state when
 289         the new symbol is hidden or internal.
 290
 291 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
 294         dynamic_sec_flags to create PLT .eh_frame section.
 295         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 296
 297 2012-05-25  Alan Modra  <amodra@gmail.com>
 298
 299         PR ld/13909
 300         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
 301         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
 302         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
 303         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
 304         size dynamic sections before stripping eh_frame_hdr.
 305         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
 306         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
 307         if no other .eh_frame sections exist.
 308         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
 309         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
 310         or alloc plt_eh_frame here..
 311         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
 312         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
 313         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
 314         before writing plt offset.
 315         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
 316         or alloc plt_eh_frame here..
 317         (elf_x86_64_size_dynamic_sections): ..do it here instead.
 318         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
 319         before writing plt offset.
 320
 321 2012-05-24  Alan Modra  <amodra@gmail.com>
 322
 323         PR ld/14158
 324         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
 325         size to output section alignment.
 326         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
 327
 328 2012-05-23  Alan Modra  <amodra@gmail.com>
 329
 330         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
 331         BFDs with multiple .eh_frame sections.
 332
 333 2012-05-23  Alan Modra  <amodra@gmail.com>
 334
 335         PR ld/13909
 336         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
 337
 338 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         PR ld/13909
 341         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
 342         last change.
 343         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 344
 345 2012-05-22  Alan Modra  <amodra@gmail.com>
 346
 347         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
 348         first one is zero size or discarded.
 349         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
 350         glink_eh_frame contents here..
 351         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
 352         offset to .glink.
 353
 354 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 355
 356         PR ld/13909
 357         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
 358         eh_frame section if there is an input .eh_frame section.
 359         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 360
 361 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         PR ld/14105
 364         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
 365         create PLT eh_frame section with SEC_LINKER_CREATED.
 366         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
 367
 368 2012-05-22  Alan Modra  <amodra@gmail.com>
 369
 370         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
 371         sections attached to a BFD.
 372         * section.c (bfd_get_section_by_name): Rewrite description.
 373         (bfd_get_next_section_by_name): New function.
 374         * bfd-in2.h: Regenerate.
 375
 376 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
 377
 378         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
 379         (elf_m68k_grok_psinfo): New function.
 380         (elf_backend_grok_prstatus): Define.
 381         (elf_backend_grok_psinfo): Define.
 382
 383 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 384
 385         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
 386         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
 387         backend's GOT header size instead of hardcoding it.
 388
 389 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 390
 391         * elf32-vax.c (elf_vax_relocate_section)
 392         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
 393
 394 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 395
 396         * elf32-vax.c (elf_vax_relocate_section)
 397         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
 398         its name as the check for text sections.
 399
 400 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
 401
 402         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
 403         the third reloc offset is the same as the first.
 404
 405 2012-05-19  Alan Modra  <amodra@gmail.com>
 406
 407         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
 408         (has_tls_reloc, has_tls_get_addr_call): Move back to..
 409         * elf32-ppc.c: ..here.
 410         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
 411         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
 412
 413 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
 416         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
 417         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 418
 419 2012-05-18  Roland McGrath  <mcgrathr@google.com>
 420
 421         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
 422         not to clobber the ar_fmag field stored in ARED->arch_header.
 423
 424 2012-05-18  Pedro Alves  <palves@redhat.com>
 425
 426         * mach-o.h: Don't include sysdep.h.
 427
 428 2012-05-18  Nick Clifton  <nickc@redhat.com>
 429
 430         PR 14072
 431         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
 432         complaining about config.h not having been included.
 433         * bfd-in2.h: Regenerate.
 434
 435 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
 436
 437         * aclocal.m4: Regenerate.
 438         * Makefile.in: Regenerate.
 439
 440 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
 441             Nick Clifton  <nickc@redhat.com>
 442
 443         PR 14072
 444         * configure.in: Add check that sysdep.h has been included before
 445         any system header files.
 446         * configure: Regenerate.
 447         * config.in: Regenerate.
 448         * aclocal.m4: Regenerate.
 449         * bfd-in.h: Generate an error if included before config.h.
 450         * sysdep.h: Likewise.
 451         * bfd-in2.h: Regenerate.
 452         * compress.c: Remove #include "config.h".
 453         * plugin.c: Likewise.
 454         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
 455         * elf64-hppa.c: Likewise.
 456         * som.c: Likewise.
 457         * xsymc.c: Likewise.
 458
 459 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
 460             Alan Modra  <amodra@gmail.com>
 461
 462         * elf.c (ignore_section_sym): Correct comment.  Don't return
 463         true for absolute section.
 464         (elf_map_symbols): Move stray comment.  Adjust for above change.
 465         Don't discard global section symbols.
 466
 467 2012-05-17  Alan Modra  <amodra@gmail.com>
 468
 469         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
 470         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
 471         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
 472         absolute.
 473
 474 2012-05-17  Alan Modra  <amodra@gmail.com>
 475
 476         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
 477         is_ppc_vle): Move to..
 478         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
 479
 480 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 481
 482         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
 483         bfd_get_section_lma, bfd_get_section_alignment,
 484         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
 485         in order to use the `bfd' argument.
 486         * bfd-in2.h: Regenerate.
 487         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
 488         as the first argument for `bfd_get_section_alignment'.
 489         * elf32-arm.c (create_ifunc_sections): Likewise, for
 490         `bfd_set_section_alignment'.
 491         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
 492         `bfd_get_section_name'.
 493         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
 494         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
 495         (ppc_elf_relocate_section): Likewise.
 496         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
 497         `bfd_get_section_vma'.
 498         * elf64-ppc.c (create_linkage_sections): Likewise, for
 499         `bfd_set_section_alignment'.
 500
 501 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
 502
 503         PR target/13503
 504         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
 505         * bfd-in2.h: Regenerate.
 506         * libbfd.h: Regenrate.
 507         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
 508         R_AVR_8_HLO8.
 509         (avr_reloc_map): Likewise.
 510
 511 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
 512
 513         PR binutils/13558
 514         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
 515         * bfd/aout-ns32k.c: Likewise.
 516         * bfd/aout-sparcle.c: Likewise.
 517         * bfd/aout0.c: Likewise.
 518         * bfd/bfd-in2.h: Likewise.
 519         * bfd/coff-stgo32.c: Likewise.
 520         * bfd/cpu-lm32.c: Likewise.
 521         * bfd/cpu-microblaze.c: Likewise.
 522         * bfd/cpu-score.c: Likewise.
 523         * bfd/cpu-tilegx.c: Likewise.
 524         * bfd/cpu-tilepro.c: Likewise.
 525         * bfd/elf32-lm32.c: Likewise.
 526         * bfd/elf32-microblaze.c: Likewise.
 527         * bfd/elf32-score7.c: Likewise.
 528         * bfd/elf32-tilepro.c: Likewise.
 529         * bfd/elfxx-tilegx.c: Likewise.
 530         * bfd/mach-o.h: Likewise.
 531         * bfd/nlm32-ppc.c: Likewise.
 532         * bfd/ns32knetbsd.c: Likewise.
 533         * bfd/pef.h: Likewise.
 534         * bfd/plugin.c: Likewise.
 535         * bfd/stab-syms.c: Likewise.
 536         * bfd/sunos.c: Likewise.
 537         * bfd/syms.c: Likewise.
 538         * bfd/xsym.h: Likewise.
 539
 540 2012-05-16  Alan Modra  <amodra@gmail.com>
 541
 542         * elflink.c: Rename flaginfo to flinfo throughout, except..
 543         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
 544         Formatting, style.  Simplify flag match.
 545
 546 2012-05-16  Alan Modra  <amodra@gmail.com>
 547
 548         * dwarf2.c: Formatting.
 549         (arange_add): Pass in unit rather than bfd.  Update callers.
 550         Ignore empty ranges.  Don't ask for cleared memory.
 551         (parse_comp_unit): Only set unit->base_address if processing
 552         DW_TAG_compile_unit.
 553         (find_debug_info): Optimise section lookup.
 554         (place_sections): Use bfd_alloc for stash->adjusted_sections.
 555         (find_line): Match previously parsed comp unit addresses as we
 556         do for newly parsed comp units.
 557
 558 2012-05-16  Alan Modra  <amodra@gmail.com>
 559
 560         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
 561         stops at end of ar_size field.
 562
 563 2012-05-16  Alan Modra  <amodra@gmail.com>
 564
 565         PR ld/13962
 566         PR ld/7023
 567         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
 568         out of range.  As a special case, fix sh_info for zero sh_size.
 569         Do the same for .symtab.
 570
 571 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
 572             Stephane Carrez <stcarrez@nerim.fr>
 573
 574         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
 575         * config.bfd: Likewise.
 576         * cpu-m9s12x.c: New.
 577         * cpu-m9s12xg.c: New.
 578         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
 579         Add option to offset S12 addresses into XGATE memory space.
 580         Fix carry bug in IMM16 (IMM8 low/high) relocate.
 581         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
 582         (ALL_MACHINES_CFILES): Likewise.
 583         * reloc.c: Add S12X relocs.
 584         * Makefile.in: Regenerate.
 585         * bfd-in2.h: Regenerate.
 586         * libbfd.h: Regenerate.
 587
 588 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
 589             Catherine Moore  <clm@codesourcery.com>
 590
 591         * bfd.c (bfd_lookup_section_flags): Add section parm.
 592         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
 593         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
 594         (bfd_elf_lookup_section_flags): Add section parm.
 595         * elf32-ppc.c (is_ppc_vle): New function.
 596         (ppc_elf_modify_segment_map): New function.
 597         (elf_backend_modify_segment_map): Define.
 598         (has_vle_insns): New define.
 599         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
 600         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
 601         Move in logic to omit / include a section.
 602         * libbfd-in.h (bfd_link_info): Add section parm.
 603         (bfd_generic_lookup_section_flags): Likewise.
 604         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
 605         * section.c (bfd_section): Move out section_flag_info.
 606         (BFD_FAKE_SECTION): Remove flag_info initializer.
 607         * targets.c (_bfd_lookup_section_flags): Add section parm.
 608
 609 2012-05-14  Catherine Moore  <clm@codesourcery.com>
 610
 611         * archures.c (bfd_mach_ppc_vle): New.
 612         * bfd-in2.h: Regenerated.
 613         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
 614         * elf32-ppc.c (split16_format_type): New enumeration.
 615         (ppc_elf_vle_split16): New function.
 616         (HOWTO): Add entries for R_PPC_VLE relocations.
 617         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
 618         (ppc_elf_section_flags): New function.
 619         (ppc_elf_lookup_section_flags): New function.
 620         (ppc_elf_section_processing): New function.
 621         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
 622         (ppc_elf_relocation_section): Likewise.
 623         (elf_backend_lookup_section_flags_hook): Define.
 624         (elf_backend_section_flags): Define.
 625         (elf_backend_section_processing): Define.
 626         * elf32-ppc.h (ppc_elf_section_processing): Declare.
 627         * libbfd.h: Regenerated.
 628         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
 629         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
 630         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
 631         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
 632         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
 633         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
 634         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
 635         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
 636         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
 637
 638 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
 639
 640         PR target/13503
 641         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
 642         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
 643         * bfd-in2.h: Regenerate.
 644         * libbfd.h: Regenrate.
 645         * elf32-avr.c (elf_avr_howto_table): Add entries for
 646         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
 647         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
 648         R_AVR_8_HHI8.
 649
 650 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 651
 652         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
 653         addend overflow check.
 654
 655 2012-05-10  DJ Delorie  <dj@redhat.com>
 656
 657         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
 658
 659 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
 662         hex number in x32 addend overflow check.
 663
 664 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
 665
 666         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
 667         R_X86_64_RELATIVE64.
 668
 669 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
 670
 671         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
 672         overflow for R_X86_64_RELATIVE64.
 673
 674 2012-05-08  Ben Cheng  <bccheng@google.com>
 675
 676         * elf.c: Preserve the original p_align and p_flags if they are
 677         valid.
 678
 679 2012-05-07  Alan Modra  <amodra@gmail.com>
 680
 681         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
 682         RELOC_AGAINST_DISCARDED_SECTION invocation.
 683
 684 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
 685
 686         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
 687         local variable i_ instead of assuming and using a variable i.
 688
 689 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
 690
 691         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
 692         relocations.
 693         * elfxx-mips.c (mips_reloc_against_discarded_section): New
 694         function.
 695         (_bfd_mips_elf_relocate_section): Call it, in place of
 696         RELOC_AGAINST_DISCARDED_SECTION.
 697         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
 698         to RELOC_AGAINST_DISCARDED_SECTION.
 699         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 700         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 701         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 702         * elf32-bfin.c (bfin_relocate_section): Likewise.
 703         (bfinfdpic_relocate_section): Likewise.
 704         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 705         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 706         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 707         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 708         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 709         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
 710         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 711         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 712         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 713         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 714         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 715         * elf32-i386.c (elf_i386_relocate_section): Likewise.
 716         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 717         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 718         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 719         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 720         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 721         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 722         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 723         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 724         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 725         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 726         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 727         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 728         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 729         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 730         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 731         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 732         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 733         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 734         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 735         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 736         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 737         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 738         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 739         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 740         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 741         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 742         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 743         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 744         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 745         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 746         (elf64_alpha_relocate_section): Likewise.
 747         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 748         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 749         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 750         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 751         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 752         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 753         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 754         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 755         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 756
 757 2012-05-05  Alan Modra  <amodra@gmail.com>
 758
 759         PR ld/14052
 760         PR ld/13621
 761         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
 762
 763 2012-05-05  Alan Modra  <amodra@gmail.com>
 764
 765         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
 766         bfd_und_section and bfd_ind_section with their _ptr variants, or
 767         use corresponding bfd_is_* macros.
 768         * aout-ns32k.c: Likewise.
 769         * aout-tic30.c: Likewise.
 770         * coff-arm.c: Likewise.
 771         * coff-tic54x.c: Likewise.
 772         * cpu-ns32k.c: Likewise.
 773         * elf-attrs.c: Likewise.
 774         * elfcode.h: Likewise.
 775         * peicode.h: Likewise.
 776         * reloc.c: Likewise.
 777         * riscix.c: Likewise.
 778         * versados.c: Likewise.
 779         * section.c: Likewise.
 780         (bfd_abs_section, bfd_ind_section, bfd_com_section,
 781         bfd_ind_section): Delete.
 782         (std_section): New array replacing above.
 783         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
 784         bfd_ind_section_ptr, STD_SECTION): Update.
 785         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
 786         * bfd-in2.h: Regenerate.
 787
 788 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
 789
 790         * cpu-xgate.c: New file. Added XGATE support.
 791         * archures.c (bfd_architecture): Add XGATE architecture.
 792         (bfd_archures_list): Add reference to XGATE architecture info.
 793         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
 794         * reloc.c: Add various XGATE relocation enums.
 795         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
 796         list.
 797         * Makefile.am: Add support for XGATE elf.
 798         * configure.in: Ditto.
 799         * config.bfd: Ditto.
 800         * Makefile.in: Regenerate.
 801         * configure: Ditto.
 802         * bfd-in2.h: Ditto.
 803         * libbfd.h: Ditto.
 804         Added files for XGATE relocations.
 805         * elf32-xgate.c: Created minimal relocation file.
 806         * elf32-xgate.h: Created minimal header file for elf32-xgate.
 807
 808 2012-05-03  Tristan Gingold  <gingold@adacore.com>
 809
 810         * dwarf2.c (decode_line_info): Ignore
 811         DW_LNE_HP_source_file_correlation.
 812
 813 2012-05-01  Nick Clifton  <nickc@redhat.com>
 814
 815         PR binutils/13121
 816         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
 817         AIX system headers.
 818         * coff-ppc.c: Likewise.
 819         * cofflink.c: Likewise.
 820         * elf32-arm.c: Likewise.
 821         * elf64-sparc.c: Likewise.
 822         * elflink.c: Likewise.
 823         * pdp11.c: Likewise.
 824         * rescoff.c: Likewise.
 825
 826 2012-04-26  Mark Wielaard  <mjw@redhat.com>
 827
 828         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
 829         possibly being relative to DW_AT_low_pc.
 830         (parse_comp_unit): Likewise.
 831
 832 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
 833
 834         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
 835         also when generating PIE.
 836         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
 837         by relocations as dynamic.
 838
 839 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
 840
 841         Provide a way for programs to recognize BFD_ASSERT calls.
 842         * bfd.c (bfd_assert_handler_type): New API type.
 843         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
 844         (_bfd_assert_handler): New variable.
 845         (_bfd_default_assert_handler): New function.
 846         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
 847         * libbfd-in.h (_bfd_assert_handler): Declare.
 848         * libbfd.h, bfd-in2.h: Regenerate.
 849
 850 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
 851
 852         PR ld/13990
 853         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
 854         symbol, where PLT refcount is set to -1.
 855
 856 2012-04-24  Alan Modra  <amodra@gmail.com>
 857
 858         PR ld/13991
 859         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
 860         _bfd_generic_link_just_syms.
 861         * elflink.c (_bfd_elf_link_just_syms): Delete.
 862         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
 863
 864         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
 865         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
 866         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
 867         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
 868         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
 869         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 870         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
 871         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
 872         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
 873         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
 874         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
 875         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
 876         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
 877         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
 878         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
 879         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
 880         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
 881         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 882         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
 883         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
 884         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 885         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
 886         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
 887         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
 888         * reloc.c: Update all references.
 889         * bfd-in2.h: Regenerate.
 890
 891 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 892
 893         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 894         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
 895
 896 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 897
 898         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
 899         got_type.
 900         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
 901         it.
 902
 903 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 904
 905         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
 906         relocations when LE conversion happens on the IE tls symbol.
 907
 908 2012-04-17  Roland McGrath  <mcgrathr@google.com>
 909
 910         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
 911         so that 32-byte boundary is a proper instruction boundary.
 912
 913 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 914
 915         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
 916         member of an object archive.<
 917
 918 2012-04-17  Tristan Gingold  <gingold@adacore.com>
 919
 920         * vms-lib.c (MAX_EKEYLEN): Define.
 921         (MAX_KEYLEN): Fix value.
 922         (vms_write_index): Add comments and fix indentation.
 923         Adjust comparaison.  Add assertions.  Free kbn_blk.
 924         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
 925         Compense MAX_KEYLEN adjustment.
 926
 927 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
 928
 929         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
 930         (_bfd_mips_elf_check_relocs): Update accordingly.
 931
 932 2012-04-13  Alan Modra  <amodra@gmail.com>
 933
 934         PR ld/13947
 935         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
 936         reloc sections.
 937
 938 2012-04-12  David S. Miller  <davem@davemloft.net>
 939
 940         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
 941         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
 942         * libbfd.h: Regenerate.
 943         * bfd-in2.h: Likewise.
 944         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
 945         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
 946         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
 947         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
 948         (_bfd_sparc_elf_check_relocs): Likewise.
 949         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 950         (_bfd_sparc_elf_relocate_section): Likewise.
 951
 952 2012-04-12  Roland McGrath  <mcgrathr@google.com>
 953
 954         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
 955         New variables.
 956         (struct elf32_arm_link_hash_table): New member `nacl_p'.
 957         (elf32_arm_link_hash_table_create): Initialize it.
 958         (elf32_arm_nacl_link_hash_table_create): New function.
 959         (arm_movw_immediate, arm_movt_immediate): New functions.
 960         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
 961         (elf32_arm_finish_dynamic_sections): Likewise.
 962         (elf32_arm_output_plt_map_1): Likewise.
 963         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
 964         New backend vector stanza.
 965         (elf32_arm_nacl_modify_segment_map): New function.
 966         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
 967         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
 968         * configure.in: Likewise.
 969         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
 970         (bfd_elf32_littlearm_nacl_vec): Likewise.
 971         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
 972         (bfd_elf32_bigarm_symbian_vec): Likewise.
 973         (bfd_elf32_littlearm_symbian_vec): Likewise.
 974         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 975         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 976         * configure: Regenerated.
 977
 978 2012-04-12  Tristan Gingold  <gingold@adacore.com>
 979
 980         * elflink.c (elf_link_output_extsym): Add a guard.
 981         (bfd_elf_final_link): Remove assertion.
 982         (bfd_elf_final_link): Add a guard.
 983         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
 984         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
 985         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
 986         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
 987         Remove.
 988         (elfNN-ia64-vms target): Move to ...
 989         * elf64-ia64-vms.c: New file.
 990         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
 991         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
 992         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
 993         * configure: Regenerate.
 994         * Makefile.in: Regenerate.
 995
 996 2012-04-11  Nick Clifton  <nickc@redhat.com>
 997
 998         PR binutils/13897
 999         * elf64-ppc.c (opd_entry_value): When dealing with sections
1000         without relocs, keep the last section loaded in order to avoid
1001         unnecessary reloads.
1002
1003 2012-04-09  Roland McGrath  <mcgrathr@google.com>
1004
1005         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1006         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1007         (nacl_modify_program_headers): Likewise.
1008
1009 2012-04-03  Roland McGrath  <mcgrathr@google.com>
1010
1011         * elf-nacl.c: New file.
1012         * elf-nacl.h: New file.
1013         * elf32-i386.c (elf_backend_modify_segment_map): Define for
1014         bfd_elf32_i386_nacl_vec.
1015         (elf_backend_modify_program_headers): Likewise.
1016         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1017         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1018         (elf_backend_modify_program_headers): Likewise.
1019         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1020         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1021         * Makefile.in: Regenerated.
1022         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1023         (bfd_elf32_x86_64_nacl_vec): Likewise.
1024         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1025         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1026         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1027         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1028         (bfd_elf32_i386_nacl_vec): Likewise.
1029         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1030         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1031         * configure: Regenerated.
1032
1033 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
1034
1035         * elf32-m68k.c (elf_m68k_relocate_section): Allow
1036         R_68K_TLS_LE{8,16,32} for PIE.
1037
1038 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1039
1040         * elf64-s390.c: Fix several comments regarding PLT entry
1041         description.
1042         * elf32-s390.c: Likewise.
1043
1044 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1045
1046         * elf64-s390.c: Use the section pointer shortcuts in
1047         elf_link_hash_table and remove them from the target specific
1048         variant.
1049         * elf32-s390.c: Likewise.
1050
1051 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1052
1053         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1054         New definitions.
1055         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1056         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1057         (elf_s390_finish_dynamic_sections): Likewise.
1058         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1059         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1060         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1061         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1062         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1063
1064 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1065
1066         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1067         Rename all occurrences in the file to elf_dyn_relocs.
1068         * elf64-s390.c: Likewise.
1069
1070 2012-03-30  Alan Modra  <amodra@gmail.com>
1071
1072         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1073         libraries.
1074
1075 2012-03-29  Alan Modra  <amodra@gmail.com>
1076
1077         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1078         * bfd-in2.h: Regenerate.
1079
1080 2012-03-23  Alan Modra  <amodra@gmail.com>
1081
1082         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1083         on empty alloc sections.
1084
1085 2012-03-23  Alan Modra  <amodra@gmail.com>
1086
1087         * linker.c (_bfd_nearby_section): New function, split out from..
1088         (fix_syms): ..here.
1089         * bfd-in.h (_bfd_nearby_section): Declare.
1090         * bfd-in2.h: Regenerate.
1091         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1092         data_index_section with ld -q or ld -r output relocs against
1093         stripped output sections.  Instead use _bfd_nearby_section.
1094
1095 2012-03-23  Alan Modra  <amodra@gmail.com>
1096
1097         PR binutils/13894
1098         * elf64-ppc.c (opd_entry_value): Read full symbol table when
1099         sym hashes unavailable.
1100
1101 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
1102
1103         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1104         for non-C6X objects.
1105
1106 2012-03-20  Kai Tietz  <ktietz@redhat.com>
1107
1108         PR ld/12742
1109         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1110         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1111         Add windows.h header include if HAVE_WINDOWS_H is defined.
1112         (dlerror): New static function if windows variant is used instead
1113         of dlfcn.h.
1114         (dlclose): Likewise.
1115         (dlopen): Likewise.
1116         (dlsym): Likewise.
1117         * configure: Regenerated.
1118         * config.in: Regenerated.
1119
1120 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1121
1122         PR ld/13880
1123         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1124         for R_386_GOTOFF relocation against protected function if
1125         SYMBOLIC_BIND is true.
1126
1127         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1128         error for R_X86_64_GOTOFF64 relocation against protected function
1129         when building executable or SYMBOLIC_BIND is true.
1130
1131 2012-03-16  Roland McGrath  <mcgrathr@google.com>
1132
1133         * config.bfd: Handle x86_64-*-nacl*.
1134         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1135         (bfd_elf32_x86_64_nacl_vec): Likewise.
1136         * targets.c: Support them.
1137         * configure.in: Likewise.
1138         * configure: Regenerated.
1139
1140 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1141
1142         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1143         (elf32_arm_attributes_forbid_div): Likewise.
1144         (elf32_arm_merge_eabi_attributes): Correct handling of
1145         Tag_DIV_use.
1146
1147 2012-03-15  Roland McGrath  <mcgrathr@google.com>
1148
1149         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1150         elf_x86_64_backend_data parameters for plt_eh_frame.
1151
1152         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1153         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1154         (elf_x86_64_arch_bed): New variable.
1155         (elf_backend_arch_data): New macro.
1156         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1157         (elf_x86_64_allocate_dynrelocs): Likewise.
1158         (elf_x86_64_relocate_section): Likewise.
1159         (elf_x86_64_plt_sym_val): Likewise.
1160         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1161         parameters for PLT details.
1162         (elf_x86_64_finish_dynamic_sections): Likewise.
1163
1164 2012-03-14  Roland McGrath  <mcgrathr@google.com>
1165
1166         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1167         to the full size, padding out with nop instructions.
1168
1169 2012-03-12  Alan Modra  <amodra@gmail.com>
1170
1171         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1172         on zero size dynbss symbol.
1173         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1174         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1175         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1176         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1177         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1178         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1179         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1180         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1181         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1182         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1183         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1184         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1185         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1186         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1187         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1188         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1189         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1190         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1191         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1192         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1193         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1194
1195 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
1196
1197         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1198         * bfd-in2.h: Regenerate.
1199         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1200         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1201
1202 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
1203
1204         PR ld/13817
1205         * elf32-i386.c (elf_i386_relocate_section): Restore
1206         R_386_IRELATIVE.
1207
1208         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1209         R_X86_64_IRELATIVE.
1210
1211 2012-03-08  Tristan Gingold  <gingold@adacore.com>
1212
1213         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1214         keylen according to archive kind.  Set nextvbn and nextrfa lhd
1215         fields.  Add comments.
1216
1217 2012-03-07  Nick Clifton  <nickc@redhat.com>
1218
1219         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1220         field.
1221         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1222         (elf_mn10300_tdata): Define.
1223         (elf_mn10300_local_got_tls_type): Define.
1224         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1225         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1226         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1227         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1228         (mn10300_reloc_map): Likewise.
1229         (elf_mn10300_tls_transition): New function.
1230         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1231         (mn10300_elf_check_relocs): Add TLS support.
1232         (mn10300_elf_final_link_relocate): Likewise.
1233         (mn10300_elf_relocate_section): Likewise.
1234         (mn10300_elf_relax_section): Likewise.
1235         (elf32_mn10300_link_hash_newfunc): Initialise new field.
1236         (_bfd_mn10300_copy_indirect_symbol): New function.
1237         (elf32_mn10300_link_hash_table_create): Initialise new fields.
1238         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1239         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1240         (_bfd_mn10300_elf_reloc_type_class): Allocate an
1241         elf_mn10300_obj_tdata structure.
1242         (elf_backend_copy_indirect_symbol): Define.
1243         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1244         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1245         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1246         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1247         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1248         alongside other MN10300 relocations.
1249         * bfd-in2.h: Regenerate.
1250         * libbfd.h: Regenerate.
1251
1252 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
1253
1254         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1255         set relocate to TRUE.
1256
1257 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1258
1259         PR ld/12152
1260         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1261         overflows for R_SPARC_UA32 in .stab sections.
1262
1263 2012-03-01  Alan Modra  <amodra@gmail.com>
1264
1265         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1266
1267 2012-02-27  Alan Modra  <amodra@gmail.com>
1268
1269         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1270         before calling elf specific function.
1271         (sh_elf_osec_readonly_p): Test for error return from above.
1272
1273 2012-02-27  Alan Modra  <amodra@gmail.com>
1274
1275         * elf32-spu.c (build_stub): Fix malloc under-allocation.
1276
1277 2012-02-25  Walter Lee  <walt@tilera.com>
1278         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1279         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1280         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1281         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1282         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1283         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1284         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1285         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1286         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1287         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1288         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1289         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1290         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1291         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1292         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1293         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1294         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1295         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1296         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1297         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1298         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1299         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1300         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1301         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1302         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1303         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1304         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1305         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1306         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1307         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1308         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1309         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1310         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1311         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1312         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1313         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1314         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1315         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1316         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1317         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1318         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1319         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1320         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1321         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1322         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1323         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1324         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1325         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1326         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1327         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1328         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1329         relocations.
1330         (tilepro_reloc_map): Ditto.
1331         (tilepro_info_to_howto_rela): Ditto.
1332         (reloc_to_create_func): Ditto.
1333         (tilepro_tls_translate_to_le): New.
1334         (tilepro_tls_translate_to_ie): New.
1335         (tilepro_elf_tls_transition): New.
1336         (tilepro_elf_check_relocs): Handle new tls relocations.
1337         (tilepro_elf_gc_sweep_hook): Ditto.
1338         (allocate_dynrelocs): Ditto.
1339         (tilepro_elf_relocate_section): Ditto.
1340         (tilepro_replace_insn): New.
1341         (insn_mask_X1): New.
1342         (insn_mask_X0_no_dest_no_srca): New
1343         (insn_mask_X1_no_dest_no_srca): New
1344         (insn_mask_Y0_no_dest_no_srca): New
1345         (insn_mask_Y1_no_dest_no_srca): New
1346         (srca_mask_X0): New
1347         (srca_mask_X1): New
1348         (insn_tls_le_move_X1): New
1349         (insn_tls_le_move_zero_X0X1): New
1350         (insn_tls_ie_lw_X1): New
1351         (insn_tls_ie_add_X0X1): New
1352         (insn_tls_ie_add_Y0Y1): New
1353         (insn_tls_gd_add_X0X1): New
1354         (insn_tls_gd_add_Y0Y1): New
1355         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1356         relocations.
1357         (tilegx_reloc_map): Ditto.
1358         (tilegx_info_to_howto_rela): Ditto.
1359         (reloc_to_create_func): Ditto.
1360         (tilegx_elf_link_hash_table): New field disable_le_transition.
1361         (tilegx_tls_translate_to_le): New.
1362         (tilegx_tls_translate_to_ie): New.
1363         (tilegx_elf_tls_transition): New.
1364         (tilegx_elf_check_relocs): Handle new tls relocations.
1365         (tilegx_elf_gc_sweep_hook): Ditto.
1366         (allocate_dynrelocs): Ditto.
1367         (tilegx_elf_relocate_section): Ditto.
1368         (tilegx_copy_bits): New.
1369         (tilegx_replace_insn): New.
1370         (insn_mask_X1): New.
1371         (insn_mask_X0_no_dest_no_srca): New.
1372         (insn_mask_X1_no_dest_no_srca): New.
1373         (insn_mask_Y0_no_dest_no_srca): New.
1374         (insn_mask_Y1_no_dest_no_srca): New.
1375         (insn_mask_X0_no_operand): New.
1376         (insn_mask_X1_no_operand): New.
1377         (insn_mask_Y0_no_operand): New.
1378         (insn_mask_Y1_no_operand): New.
1379         (insn_tls_ie_ld_X1): New.
1380         (insn_tls_ie_ld4s_X1): New.
1381         (insn_tls_ie_add_X0X1): New.
1382         (insn_tls_ie_add_Y0Y1): New.
1383         (insn_tls_ie_addx_X0X1): New.
1384         (insn_tls_ie_addx_Y0Y1): New.
1385         (insn_tls_gd_add_X0X1): New.
1386         (insn_tls_gd_add_Y0Y1): New.
1387         (insn_move_X0X1): New.
1388         (insn_move_Y0Y1): New.
1389         (insn_add_X0X1): New.
1390         (insn_add_Y0Y1): New.
1391         (insn_addx_X0X1): New.
1392         (insn_addx_Y0Y1): New.
1393         * libbfd.h: Regenerate.
1394         * bfd-in2.h: Regenerate.
1395
1396 2012-02-25  Walter Lee  <walt@tilera.com>
1397
1398         * config.bfd (tilegx-*-*): rename little endian vector; add big
1399         endian vector.
1400         (tilegxbe-*-*): New case.
1401         * configure.in (bfd_elf32_tilegx_vec): Rename...
1402         (bfd_elf32_tilegx_le_vec): ... to this.
1403         (bfd_elf32_tilegx_be_vec): New vector.
1404         (bfd_elf64_tilegx_vec): Rename...
1405         (bfd_elf64_tilegx_le_vec): ... to this.
1406         (bfd_elf64_tilegx_be_vec): New vector.
1407         * configure: Regenerate.
1408         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1409         (TARGET_LITTLE_NAME): Ditto.
1410         (TARGET_BIG_SYM): Define.
1411         (TARGET_BIG_NAME): Define.
1412         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1413         (TARGET_LITTLE_NAME): Ditto.
1414         (TARGET_BIG_SYM): Define.
1415         (TARGET_BIG_NAME): Define.
1416         * targets.c (bfd_elf32_tilegx_vec): Rename...
1417         (bfd_elf32_tilegx_le_vec): ... to this.
1418         (bfd_elf32_tilegx_be_vec): Declare.
1419         (bfd_elf64_tilegx_vec): Rename...
1420         (bfd_elf64_tilegx_le_vec): ... to this.
1421         (bfd_elf64_tilegx_be_vec): Declare.
1422         (_bfd_target_vector): Add / rename above vectors.
1423         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1424         * bfd-in2.h: Regenerate.
1425         * cpu-tilegx.c (bfd_tilegx32_arch): define.
1426         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1427
1428 2012-02-24  Nick Clifton  <nickc@redhat.com>
1429
1430         PR ld/13730
1431         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1432         error message instead of aborting, when an outofrange reloc is
1433         encountered.
1434
1435 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
1436
1437         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1438         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
1439         bit-fields when target and host differ in endian-ness.  When
1440         PAIRs are non-scattered find the 'symbol' from the preceding
1441         reloc.  Add FIXME re. reloc symbols on section boundaries.
1442         (bfd_mach_o_swap_out_non_scattered_reloc): New.
1443         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1444
1445 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
1446
1447         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1448         sect-diffs.
1449         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1450         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1451
1452 2012-02-17  Tristan Gingold  <gingold@adacore.com>
1453
1454         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1455         * libbfd.h: Regenerated.
1456         * bfd-in2.h: Likewise.
1457         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1458         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1459         (bfd_mach_o_i386_swap_reloc_out): Likewise.
1460
1461 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1462
1463         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1464         GD->LE and LD->LE optimizations.
1465
1466 2012-02-16  Alan Modra  <amodra@gmail.com>
1467
1468         PR binutils/13355
1469         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1470
1471 2012-02-13  Richard Henderson  <rth@redhat.com>
1472
1473         PR ld/13621
1474         * linker.c (fix_syms): Force symbols outside any section into
1475         bfd_abs_section_ptr.
1476
1477 2012-02-13  Alan Modra  <amodra@gmail.com>
1478
1479         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1480         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1481         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1482         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1483
1484 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1485             Nick Clifton  <nickc@redhat.com>
1486
1487         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1488         memset.
1489
1490 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1491
1492         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1493         vma additions in their logical, rather than physical order.
1494
1495 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
1496
1497         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1498         parameters.
1499         * mach-o-x86-64.c (text_section_names_xlat): New.
1500         (mach_o_x86_64_segsec_names_xlat): New.
1501         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1502         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1503
1504 2012-02-10  Tristan Gingold  <gingold@adacore.com>
1505
1506         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1507         to avoid infinite loop.  Add comments.
1508
1509 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1510
1511         PR ld/13675
1512         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1513         nop instructions.
1514         (bfd_arch_i386_short_nop_fill): New.
1515         (bfd_arch_i386_long_nop_fill): Likewise.
1516         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1517         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
1518         bfd_arch_info initializers.
1519
1520         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1521         (bfd_arch_i386_short_nop_fill): This.
1522         Update bfd_arch_info initializers.
1523         * cpu-l1om.c: Likewise.
1524
1525 2012-02-08  Alan Modra  <amodra@gmail.com>
1526
1527         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1528         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1529         the correct h->u.weakdef.
1530
1531 2012-02-07  Alan Modra  <amodra@gmail.com>
1532
1533         * elf.c (elf_find_function): Don't use internal_elf_sym.
1534         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
1535         parameter with asymbol.
1536         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1537         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1538         (struct elf_backend_data <maybe_function_sym>): Likewise.
1539
1540 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
1541
1542         PR bfd/13410
1543         * elf32-avr.c (elf32_avr_relax_section): Correct the
1544         condition that qualifies the candidates for relaxation.
1545
1546 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1547
1548         * bfdio.c (real_fopen): Remove unused vms_modes variable.
1549
1550 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1551
1552         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1553         variable warning.
1554
1555 2012-02-02  Tristan Gingold  <gingold@adacore.com>
1556
1557         * archive.c (bfd_slurp_armap): Fix thinko in cast.
1558
1559 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1560
1561         PR ld/13616
1562         * archures.c (bfd_arch_info): Add fill.
1563         (bfd_default_arch_struct): Add bfd_arch_default_fill.
1564         (bfd_arch_default_fill): New.
1565
1566         * configure.in: Set bfd version to 2.22.52.
1567         * configure: Regenerated.
1568
1569         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1570         initializer.
1571         * cpu-arc.c: Likewise.
1572         * cpu-arm.c: Likewise.
1573         * cpu-avr.c: Likewise.
1574         * cpu-bfin.c: Likewise.
1575         * cpu-cr16.c: Likewise.
1576         * cpu-cr16c.c: Likewise.
1577         * cpu-cris.c: Likewise.
1578         * cpu-crx.c: Likewise.
1579         * cpu-d10v.c: Likewise.
1580         * cpu-d30v.c: Likewise.
1581         * cpu-dlx.c: Likewise.
1582         * cpu-epiphany.c: Likewise.
1583         * cpu-fr30.c: Likewise.
1584         * cpu-frv.c: Likewise.
1585         * cpu-h8300.c: Likewise.
1586         * cpu-h8500.c: Likewise.
1587         * cpu-hppa.c: Likewise.
1588         * cpu-i370.c: Likewise.
1589         * cpu-i860.c: Likewise.
1590         * cpu-i960.c: Likewise.
1591         * cpu-ia64.c: Likewise.
1592         * cpu-ip2k.c: Likewise.
1593         * cpu-iq2000.c: Likewise.
1594         * cpu-lm32.c: Likewise.
1595         * cpu-m10200.c: Likewise.
1596         * cpu-m10300.c: Likewise.
1597         * cpu-m32c.c: Likewise.
1598         * cpu-m32r.c: Likewise.
1599         * cpu-m68hc11.c: Likewise.
1600         * cpu-m68hc12.c: Likewise.
1601         * cpu-m68k.c: Likewise.
1602         * cpu-m88k.c: Likewise.
1603         * cpu-mcore.c: Likewise.
1604         * cpu-mep.c: Likewise.
1605         * cpu-microblaze.c: Likewise.
1606         * cpu-mips.c: Likewise.
1607         * cpu-mmix.c: Likewise.
1608         * cpu-moxie.c: Likewise.
1609         * cpu-msp430.c: Likewise.
1610         * cpu-mt.c: Likewise.
1611         * cpu-ns32k.c: Likewise.
1612         * cpu-openrisc.c: Likewise.
1613         * cpu-or32.c: Likewise.
1614         * cpu-pdp11.c: Likewise.
1615         * cpu-pj.c: Likewise.
1616         * cpu-plugin.c: Likewise.
1617         * cpu-powerpc.c: Likewise.
1618         * cpu-rl78.c: Likewise.
1619         * cpu-rs6000.c: Likewise.
1620         * cpu-rx.c: Likewise.
1621         * cpu-s390.c: Likewise.
1622         * cpu-score.c: Likewise.
1623         * cpu-sh.c: Likewise.
1624         * cpu-sparc.c: Likewise.
1625         * cpu-spu.c: Likewise.
1626         * cpu-tic30.c: Likewise.
1627         * cpu-tic4x.c: Likewise.
1628         * cpu-tic54x.c: Likewise.
1629         * cpu-tic6x.c: Likewise.
1630         * cpu-tic80.c: Likewise.
1631         * cpu-tilegx.c: Likewise.
1632         * cpu-tilepro.c: Likewise.
1633         * cpu-v850.c: Likewise.
1634         * cpu-vax.c: Likewise.
1635         * cpu-w65.c: Likewise.
1636         * cpu-we32k.c: Likewise.
1637         * cpu-xc16x.c: Likewise.
1638         * cpu-xstormy16.c: Likewise.
1639         * cpu-xtensa.c: Likewise.
1640         * cpu-z80.c: Likewise.
1641         * cpu-z8k.c: Likewise.
1642
1643         * cpu-i386.c: Include "libiberty.h".
1644         (bfd_arch_i386_fill): New.
1645         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1646
1647         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
1648         * cpu-l1om.c: Likewise.
1649
1650         * linker.c (default_data_link_order): Call abfd->arch_info->fill
1651         if fill size is 0.
1652
1653         * bfd-in2.h: Regenerated.
1654
1655 2012-01-27  Michael Eager  <eager@eagercon.com>
1656
1657         * elf32-microblaze.c (create_got_section):
1658         Reuse existing .rela.got section.
1659
1660 2012-01-23  Alan Modra  <amodra@gmail.com>
1661
1662         * elf-bfd.h: Formatting.
1663         (struct elf_backend_data): Add "maybe_function_sym".
1664         (_bfd_elf_maybe_function_sym): Declare.
1665         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1666         (elfNN_bed): Init new field.
1667         * elf.c (elf_find_function): Use maybe_function_sym.
1668         (_bfd_elf_maybe_function_sym): New function.
1669         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1670         (ppc64_elf_maybe_function_sym): New function.
1671
1672 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
1673
1674         PR binutils/13534
1675         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1676         pad the size field in an archive header.
1677         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1678         function for the archive size field.
1679         (bfd_generic_openr_next_archived_file): Likewise.
1680         (do_slurp_coff_armap): Likewise.
1681         (_bfd_write_archive_contents): Likewise.
1682         (_bfd_bsd44_write_ar_hdr): Use the new function.
1683         (bfd_ar_hdr_from_filesystem): Likewise.
1684         (_bfd_write_archive_contents): Likewise.
1685         (bsd_write_armap): Likewise.
1686         (coff_write_armap): Likewise.
1687         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1688         * bfdio.c (bfd_bread): Use correct type for archive element
1689         sizes.
1690         * ar.c (open_inarch): Likewise.
1691         (extract_file): Likewise.
1692         * libbfd-in.h (struct areltdata): Use correct types for
1693         parsed_size and extra_size fields.
1694         Prototype _bfd_ar_sizepad function.
1695         * libbfd.h: Regenerate.
1696
1697 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
1698
1699         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1700         Return NULL if core file generation is unsupported.
1701         (elfcore_write_prstatus): Likewise.
1702         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1703         (elf_backend_write_core_note): Define.
1704
1705 2012-01-19  Tristan Gingold  <gingold@adacore.com>
1706
1707         * pef.c: Add a comment.
1708         * xsym.c: Likewise.
1709
1710 2012-01-17  Alan Modra  <amodra@gmail.com>
1711
1712         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1713         trailing garbage in the note.
1714         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1715
1716 2012-01-16  Daniel Green  <venix1@gmail.com>
1717
1718         PR ld/13491
1719         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1720         h->root.type not h->type.
1721         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1722
1723 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1724
1725         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1726         indirect symbols.
1727
1728 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
1729
1730         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
1731         position from here... to (bfd_mach_o_build_seg_command): Here.
1732
1733 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
1734
1735         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1736         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1737         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1738         file. (bfd_mach_o_section): Add indirect_syms field.
1739
1740 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1741
1742         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1743         vmsize from filesize.  Don't compute offsets or file sizes for
1744         zerofill sections.
1745
1746 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
1747
1748         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1749         command type independent.
1750
1751 2012-01-11  Alan Modra  <amodra@gmail.com>
1752
1753         * elf64-ppc.c: Define more insns used in plt call stubs.
1754         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1755         (ppc64_elf_relocate_section): Likewise.
1756         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1757         (struct ppc_link_hash_table): Increase size of stub_count array.
1758         Add plt_stub_align and plt_thread_safe.
1759         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1760         (plt_stub_size, plt_stub_pad): New functions.
1761         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
1762         emit needless save of r2.
1763         (build_tls_get_addr_stub): Adjust params.
1764         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1765         plt stubs.  Adjust build_*plt_stub calls.
1766         (ppc_size_one_stub): Similarly.
1767         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1768         params.  Choose default for plt_thread_safe based on existence of
1769         calls to thread creation functions.  Modify plt_call to
1770         plt_call_r2save when no tocsave reloc found.  Align tail of stub
1771         sections.
1772         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
1773         output of stub statistics.
1774         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1775         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1776
1777 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1778
1779         PR ld/13581
1780         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1781         check on R_X86_64_PCXX.
1782
1783 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1784
1785         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1786         warning.
1787
1788 2012-01-10  Tristan Gingold  <gingold@adacore.com>
1789
1790         * bfdio.c (bfd_tell): Handle nested archives.
1791         (bfd_seek): Ditto.
1792         * cache.c (bfd_cache_lookup_worker): Ditto.
1793         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1794         nested archives.
1795         (bfd_generic_openr_next_archived_file): Likewise.
1796
1797 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
1798
1799         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1800         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1801         (bfd_mach_o_primary_symbol_sort_key): Likewise.
1802         (bfd_mach_o_cf_symbols): Likewise.
1803         (bfd_mach_o_sort_symbol_table): Remove.
1804         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1805         for indirect and dysymtab counts.  Do the symbol sorting here.
1806         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1807         Make the indirect symbols a TODO.
1808         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1809         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1810         a non-zero value.
1811         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1812         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1813         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1814         (IS_MACHO_INDIRECT): Remove.
1815         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1816
1817 2012-01-06  Nick Clifton  <nickc@redhat.com>
1818
1819         PR binutils/13121
1820         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1821         'flaginfo' to avoid conflicts with AIX system headers.
1822
1823 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1824
1825         * bfdio.c (bfd_bread): Use arelt_size macro.
1826
1827 2012-01-06  Tristan Gingold  <gingold@adacore.com>
1828
1829         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1830
1831 2012-01-05  Nick Clifton  <nickc@redhat.com>
1832
1833         PR ld/12161
1834         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1835         necessary.
1836
1837 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1838
1839         Fix zero registers core files when built by gcc-4.7.
1840         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1841         size.  Call elfcore_write_note for the local variables.  Remove the
1842         final elfcore_write_note call.  Add NOTREACHED comments.
1843
1844 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1845
1846         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1847         (bfd_mach_o_generic_stat_arch_elt): Adjust.
1848
1849 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1850
1851         * mach-o.c (bfd_mach_o_fat_member_init): New function.
1852         (bfd_mach_o_openr_next_archived_file): Reindent.
1853         Adjust to call bfd_mach_o_fat_member_init.
1854         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1855
1856 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1857
1858         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1859         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1860         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1861         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1862         BFD_RELOC_MACH_O_X86_64_BRANCH32,
1863         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
1864         BFD_RELOC_MACH_O_X86_64_GOT.
1865
1866 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1867
1868         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
1869         (bfd_mach_o_load_command): Add fvmlib field.
1870
1871         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
1872         (bfd_mach_o_read_command): Handle fvmlib.
1873
1874 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1875
1876         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
1877         Decode msubtype for ARM.
1878
1879 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1880
1881         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
1882
1883 2012-01-04  Tristan Gingold  <gingold@adacore.com>
1884
1885         * mach-o.h: Reindent header.
1886         (bfd_mach_o_encryption_info_command): New structure.
1887         (bfd_mach_o_load_command): Add encryption_info field.
1888
1889         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
1890         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
1891         (bfd_mach_o_read_command): Adjust error message.
1892
1893 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
1894
1895         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
1896         which reads DWARF2 and stores in stash from find_line.
1897         (find_line) Call _bfd_dwarf2_slurp_debug_info.
1898         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
1899         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
1900         * mach-o.c (dsym_subdir): The name of subdir where debug
1901         information may be stored.
1902         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
1903         type is UUID.
1904         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
1905         corresponding to the executable.
1906         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
1907         specified binary file.
1908         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
1909         the original BFD.
1910         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
1911         executables, dylibs, and bundles.
1912         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
1913         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
1914
1915 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1916
1917         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
1918         for stabd symbols.
1919         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
1920         (bfd_mach_o_cf_symbols): Likewise.
1921
1922 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1923
1924         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
1925
1926 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
1927
1928         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
1929         as the value of an indirect symbol.  Keep the string table index in
1930         non-indirect syms for reference.
1931         (bfd_mach_o_write_dysymtab): New.
1932         (bfd_mach_o_primary_symbol_sort_key): New.
1933         (bfd_mach_o_cf_symbols): New.
1934         (bfd_mach_o_sort_symbol_table): New.
1935         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
1936         If we are emitting a dysymtab, process indirect symbols and count the
1937         number of each other kind.
1938         (bfd_mach_o_mangle_sections): New.
1939         (bfd_mach_o_write_contents): Split out some pre-requisite code into
1940         the command builder. Write dysymtab if the command is present.
1941         (bfd_mach_o_count_sections_for_seg): New.
1942         (bfd_mach_o_build_seg_command): New.
1943         (bfd_mach_o_build_dysymtab_command): New.
1944         (bfd_mach_o_build_commands): Reorganize to support the fact that some
1945         commands are optional and should not be emitted if there are no
1946         sections or symbols.
1947         (bfd_mach_o_set_section_contents): Amend comment.
1948         * mach-o.h: Amend and add to comments.
1949         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
1950         pointer to the indirects, when present.
1951         (bfd_mach_o_should_emit_dysymtab): New macro.
1952         (IS_MACHO_INDIRECT): Likewise.
1953
1954 For older changes see ChangeLog-2011
1955 \f
1956 Local Variables:
1957 mode: change-log
1958 left-margin: 8
1959 fill-column: 74
1960 version-control: never
1961 End: