bfd/ChangeLog

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