bfd/ChangeLog

   1 2014-09-29  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/17440
   4         * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
   5         for OLD_FREEBSD_ABI_LABEL.
   6
   7 2014-09-24  Markus Trippelsdorf  <markus@trippelsdorf.de>
   8
   9         PR 17422
  10         * plugin.c (try_claim): New function. Moved from
  11         bfd_plugin_object_p.
  12         (try_load_plugin): Pass through bfd. Add test.
  13         (load_plugin): Pass through bfd.
  14         (bfd_plugin_object_p): Move logic to try_claim.
  15
  16 2014-09-23  Sterling Augustine  <augustine.sterling@gmail.com>
  17
  18         * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
  19         call relaxation use furthermost addresses where call source and
  20         destination can be to check whether it's in the range of a direct
  21         call.
  22
  23 2014-09-22  Alan Modra  <amodra@gmail.com>
  24
  25         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
  26         false for overflow or overlapping FDEs.  Give more detail in
  27         error messages.
  28
  29 2014-09-22  Andrew Bennett  <andrew.bennett@imgtec.com>
  30
  31         * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
  32         the addend if relocations are RELA.
  33
  34 2014-09-22  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  35
  36         * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
  37         nds32_elf_ex9_relocation_check): Synchronize the argument type.
  38
  39 2014-09-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
  40
  41         * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
  42         for PIE.
  43         * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
  44         for PIE.
  45
  46 2014-09-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
  47
  48         PR gdb/17407
  49         * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
  50
  51 2014-09-16  Terry Guo  <terry.guo@arm.com>
  52
  53         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
  54         failed to merge.
  55
  56 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  57
  58         * bfd-in2.h: Regenerate.
  59         * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
  60         (nds32_elf_relax_section): Code refactoring.
  61         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
  62         nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
  63         nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
  64         pattern. The first three is moved from nds32_elf_relax_section,
  65         and the last three is new function.
  66         (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
  67         nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
  68         nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
  69         nds32_elf_relax_longjump7): Relax condition branch pattern. The first
  70         three is moved from nds32_elf_relax_section, and the last four
  71         is new function.
  72         (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
  73         pattern and address setting pattern.
  74         (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
  75         nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
  76         nds32_elf_relax_gotoff_suff): Relax pic pattern.
  77         (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
  78         nds32_elf_relax_letlsls): Relax TLS pattern.
  79         (nds32_relax_adjust_label): Adjust alignment and nop.
  80         (nds32_elf_pick_relax): Choose relaxation optimization.
  81         (nds32_elf_get_relocated_section_contents): New hook.
  82         (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
  83         table 234th entry.
  84         * elf32-nds32.h: Declare.
  85         * libbfd.h: Regenerate.
  86         * reloc.c: Add nds32 new relocations.
  87
  88 2014-09-15  Chen Gang  <gang.chen.5i5j@gmail.com>
  89
  90         * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
  91         'name' for the typo issue, which related with commit
  92         60d77146a249ae9b51d7ce98930cdbedb2cfa352.
  93
  94 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
  95             Matthew Fortune  <matthew.fortune@imgtec.com>
  96
  97         * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
  98         * archures.c (bfd_architecture): Likewise.
  99         * bfd-in2.h (bfd_architecture): Likewise.
 100         (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
 101         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
 102         BFD_RELOC_MIPS_19_PCREL_S2.
 103         * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
 104         * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
 105         R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
 106         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
 107         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 108         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 109         BFD_RELOC_LO16_PCREL.
 110         * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
 111         R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
 112         and R_MIPS_PCLO16.
 113         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
 114         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 115         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 116         BFD_RELOC_LO16_PCREL.
 117         * elfn32-mips.c: Likewise.
 118         * elfxx-mips.c (MIPSR6_P): New define.
 119         (mipsr6_exec_plt_entry): New array.
 120         (hi16_reloc_p): Add support for R_MIPS_PCHI16.
 121         (lo16_reloc_p): Add support for R_MIPS_PCLO16.
 122         (aligned_pcrel_reloc_p): New function.
 123         (mips_elf_relocation_needs_la25_stub): Add support for relocs:
 124         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
 125         (mips_elf_calculate_relocation): Add support for relocs:
 126         R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
 127         R_MIPS_PCHI16 and R_MIPS_PCLO16.
 128         (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
 129         (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
 130         (_bfd_mips_elf_check_relocs): Add support for relocs:
 131         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
 132         (_bfd_mips_elf_relocate_section): Add a check for unaligned
 133         pc relative relocs.
 134         (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
 135         plt entry.
 136         (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
 137         (_bfd_mips_elf_print_private_bfd_data): Likewise.
 138         (mips_32bit_flags_p): Add support for mips32r6.
 139         * libbfd.h (bfd_reloc_code_real_names): Add entries for
 140         BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
 141         BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
 142         * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
 143         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
 144         BFD_RELOC_MIPS_19_PCREL_S2.
 145         * config.bfd: Add mips*-img-elf* target triple.
 146
 147 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 148
 149         * config.bfd: Add mips*-img-elf* target triple.
 150
 151 2014-09-12  Alan Modra  <amodra@gmail.com>
 152
 153         * elf-bfd.h (struct eh_frame_array_ent): Add "range".
 154         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
 155         range of FDEs to hdr_info->array.
 156         (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
 157         .eh_frame_hdr entries, and overlapping FDEs.
 158
 159 2014-09-10  Alan Modra  <amodra@gmail.com>
 160
 161         * elf.c (assign_file_positions_except_relocs): Move section header
 162         placement to..
 163         (_bfd_elf_assign_file_positions_for_relocs): ..here.  Make static.
 164         * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
 165         * elflink.c (bfd_elf_final_link): Don't call above function.
 166
 167 2014-08-30  Alan Modra  <amodra@gmail.com>
 168
 169         * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
 170
 171 2014-08-29  Alan Modra  <amodra@gmail.com>
 172
 173         * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
 174         error for calls via a toc adjusting stub without a nop.
 175
 176 2014-08-29  Alan Modra  <amodra@gmail.com>
 177
 178         * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
 179         error.  Remove redundant bfd_set_error.
 180
 181 2014-08-29  Alan Modra  <amodra@gmail.com>
 182
 183         * srec.c (srec_scan): Revert last change.  Report an error for
 184         S-records with less than the miniumum byte count.
 185
 186 2014-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         * srec.c (srec_scan): Return error for 0 size.
 189
 190 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 191
 192         PR ld/17306
 193         * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
 194         to check discarded input section.
 195         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 196
 197 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         PR ld/17313
 200         * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
 201         sections to input from ld --just-symbols.
 202
 203 2014-08-26  DJ Delorie  <dj@redhat.com>
 204
 205         * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
 206         relaxation type.
 207
 208 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
 209
 210         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
 211         properly for MOVW_G0/1/2_NC and MOVW_G3.  Reject them when linking
 212         shared library.
 213         (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
 214
 215 2014-08-26  Nick Clifton  <nickc@redhat.com>
 216
 217         * config.bfd: Fix typo in or1knd selection.
 218
 219 2014-08-22  Kai Tietz  <ktietz@redhat.com>
 220
 221         PR binutils/11822
 222         * coffcode.h (coff_compute_section_file_positions): Keep
 223         FileAlignment valid as set.
 224
 225 2014-08-22  Alan Modra  <amodra@gmail.com>
 226
 227         * elf-eh-frame.c (struct cie): Delete "output_sec" field.
 228         (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
 229
 230 2014-08-22  Alan Modra  <amodra@gmail.com>
 231
 232         * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
 233         parsed_eh_frames.
 234         (_bfd_elf_begin_eh_frame_parsing): Delete.
 235         (_bfd_elf_end_eh_frame_parsing): Delete.
 236         * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
 237         (_bfd_elf_end_eh_frame_parsing): Delete.
 238         (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame.  Test
 239         !info->relocatable in place of merge_cies.
 240         * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
 241         * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
 242         (ppc64_elf_size_stubs): Likewise pad stub FDE.
 243         (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
 244         (ppc64_elf_size_stubs): ..here and..
 245         (ppc64_elf_finish_dynamic_sections): ..here.
 246
 247 2014-08-21  Maciej W. Rozycki  <macro@codesourcery.com>
 248
 249         * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
 250
 251 2014-08-21  Tony Wang  <tony.wang@arm.com>
 252
 253         * elf32-arm.c (elf32_arm_final_link_relocate): Implement
 254         the veneer routine for R_ARM_THM_JUMP19.
 255         (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
 256         (elf32_arm_size_stub): Ditto.
 257
 258 2014-08-20  Roland McGrath  <mcgrathr@google.com>
 259
 260         PR ld/17277
 261         * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
 262         all reloc types with pc_relative set in the howto, not just for
 263         R_ARM_REL32 and R_ARM_REL32_NOI.
 264         (allocate_dynrelocs_for_symbol): Update comment.
 265         (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
 266         set in the howto, set call_reloc_p and may_need_local_target_p but
 267         not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
 268         (elf32_arm_check_relocs): Likewise.
 269
 270 2014-08-20  Will Newton  <will.newton@linaro.org>
 271
 272         * config.bfd: Default armeb-*-eabi* to big endian.
 273
 274 2014-08-19  Alan Modra  <amodra@gmail.com>
 275
 276         * configure: Regenerate.
 277
 278 2014-08-18  Alan Modra  <amodra@gmail.com>
 279
 280         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
 281         use dynrelocs for ifunc.
 282         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
 283
 284 2014-08-18  Alan Modra  <amodra@gmail.com>
 285
 286         PR 17287
 287         * elflink.c (on_needed_list): Only consider libraries that have
 288         been loaded.
 289
 290 2014-08-18  Alan Modra  <amodra@gmail.com>
 291
 292         * elflink.c (bfd_elf_discard_info): Return int error status.
 293         * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
 294         * bfd-in.h (bfd_elf_discard_info): Updata prototype.
 295         * bfd-in2.h: Regenerate.
 296
 297 2014-08-14  Alan Modra  <amodra@gmail.com>
 298
 299         * peXXigen.c (pe_print_reloc): Protect against access past end
 300         of .reloc section.
 301
 302 2014-08-14  Alan Modra  <amodra@gmail.com>
 303
 304         PR 16563
 305         * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
 306         in the order they are mapped to output sections.
 307
 308 2014-08-14  Alan Modra  <amodra@gmail.com>
 309
 310         * configure.ac: Delete redundant plugin related checks.
 311         * configure: Regenerate.
 312
 313 2014-08-13  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 314
 315         * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
 316         allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
 317         and SYMBOLIC_BIND.
 318
 319 2014-08-12  Alan Modra  <amodra@gmail.com>
 320
 321         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
 322         here when not calling the generic add_symbol function.  Formatting.
 323         Correct handling of indirect symbols.  Update notice call.
 324         * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
 325         * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
 326         symbols early.  Update notice call.  Add comments regarding weak
 327         symbols vs. indirect.
 328
 329 2014-08-12  Alan Modra  <amodra@gmail.com>
 330
 331         PR ld/16746
 332         * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
 333         !lto_plugin_active.
 334
 335 2014-08-07  Chen Gang <gang.chen.5i5j@gmail.com>
 336
 337         * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
 338         zero terminated.
 339
 340 2014-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 341             Alan Modra  <amodra@gmail.com>
 342
 343         PR ld/16746
 344         * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
 345         warning for references in LTO IR to warning symbols.
 346
 347 2014-08-07  Alan Modra  <amodra@gmail.com>
 348
 349         * linker.c (WARN, CWARN): Collapse these states to WARN.
 350         (_bfd_generic_link_add_one_symbol): Use old CWARN case for
 351         new WARN.
 352
 353 2014-08-05  Doug Evans  <dje@google.com>
 354
 355         * bfd-in2.h: Regenerate.
 356         * libcoff.h: Regenerate.
 357
 358 2014-08-05  Maciej W. Rozycki  <macro@codesourcery.com>
 359
 360         * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
 361         rawsize if changing size.
 362
 363 2014-08-05  Alan Modra  <amodra@gmail.com>
 364
 365         PR ld/17226
 366         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
 367
 368 2014-08-05  Alan Modra  <amodra@gmail.com>
 369
 370         * linker.c (generic_link_check_archive_element): Move handling
 371         of command link -u symbols with a common symbol def to the
 372         code handling non-common symbols so that archive element symbols
 373         are loaded.  Use generic_link_add_object_symbols.
 374
 375 2014-08-05  Alan Modra  <amodra@gmail.com>
 376
 377         PR 13557
 378         * linker.c (struct archive_list, struct archive_hash_entry,
 379         struct archive_hash_table, archive_hash_newfunc,
 380         archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
 381         archive_hash_table_free): Delete.
 382         (_bfd_generic_link_add_archive_symbols): Add h and name params to
 383         checkfn.  Rewrite using a straight-forward scan over archive map.
 384         (generic_link_check_archive_element_no_collect,
 385         generic_link_check_archive_element_collect,
 386         generic_link_check_archive_element): Add h and name params.
 387         * aoutx.h (aout_link_check_archive_element): Likewise.
 388         * pdp11.c (aout_link_check_archive_element): Likewise.
 389         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
 390         * cofflink.c (coff_link_check_archive_element): Likewise.  Don't
 391         scan symbols, simply add archive element whenever h is undefined.
 392         (coff_link_check_ar_symbols): Delete.
 393         * ecoff.c (read_ext_syms_and_strs): Delete.
 394         (reread_ext_syms_and_strs): Delete.
 395         (ecoff_link_check_archive_element): Add h and name param.  Don't
 396         scan symbols, simply add based on h.  Use ecoff_link_add_object_symbols.
 397         * elflink.c (elf_link_is_defined_archive_symbol): Don't test
 398         archive_pass.
 399         (elf_link_add_archive_symbols): Delete "defined" array, merge
 400         functionality into "included".  Make "included" a char array.  Don't
 401         set or test archive_pass.
 402         * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
 403         * libbfd.h: Regenerate.
 404
 405 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
 406
 407         PR 10373
 408         * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
 409
 410 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 411
 412         * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
 413         (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
 414         (bfd_mips_elf_swap_abiflags_v0_in): New function.
 415         (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
 416         (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
 417         (_bfd_mips_elf_fake_sections): Likewise.
 418         (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
 419         (_bfd_mips_elf_additional_program_headers): Account for new
 420         PT_MIPS_ABIFLAGS program header.
 421         (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
 422         associate with .MIPS.abiflags.
 423         (_bfd_mips_elf_gc_mark_extra_sections): New function.
 424         (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
 425         (infer_mips_abiflags): Likewise.
 426         (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
 427         (mips_32bit_flags_p): Moved higher.
 428         (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
 429         checking for FP ABIs.
 430         (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
 431         checks.  Check EF_MIPS_FP64 flag consistency.
 432         (print_mips_ases, print_mips_isa_ext): New static function.
 433         (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
 434         (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
 435         (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
 436         Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
 437         * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
 438         * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 439         * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 440         * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 441
 442 2014-07-28  Alan Modra  <amodra@gmail.com>
 443
 444         PR 13227
 445         * archive.c (_bfd_compute_and_write_armap): Warn on adding
 446         __gnu_lto_slim to armap.
 447         * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
 448         __gnu_lto_slim to linker hash table.
 449
 450 2014-07-27  Anthony Green  <green@moxielogic.org>
 451
 452         * config.bfd: Add moxie-*-moxiebox*.
 453
 454 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
 455
 456         Add or reactivate or1k-*-rtems*
 457         * config.bfd (or1k-*-rtems*): Reactivate.
 458
 459 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 460
 461         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
 462         ELFOSABI_GNU input.
 463         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 464         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
 465
 466 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 467
 468         PR binutils/17154
 469         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
 470         and R_*_IRELATIVE relocation offset with PLT entry.
 471         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 472         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
 473         (elf_x86_64_get_synthetic_symtab): Use it.
 474
 475 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 476
 477         PR ld/17057
 478         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
 479         next_tls_desc_index with elf.srelplt->reloc_count.
 480
 481 2014-07-15  Alan Modra  <amodra@gmail.com>
 482
 483         * cache.c (cache_bread_1): Don't return -1 when fread returns
 484         a positive value.
 485
 486 2014-07-15  Alan Modra  <amodra@gmail.com>
 487
 488         * elflink.c (elf_merge_st_other): Update comments.  Simplify
 489         visibility handling.  Make isym const.  Move code modifying
 490         isym->st_other for --exclude-libs to..
 491         (elf_link_add_object_symbols): ..here.
 492
 493 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
 494
 495         PR 17141
 496         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
 497
 498 2014-07-08  Nick Clifton  <nickc@redhat.com>
 499
 500         PR ld/17110
 501         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
 502         segments in input bfds.
 503
 504 2014-07-08  Will Newton  <will.newton@linaro.org>
 505
 506         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
 507         value to 64kB and remove custom setting for NaCl.
 508
 509 2014-07-08  Alan Modra  <amodra@gmail.com>
 510
 511         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
 512         bits from source to dest.
 513         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
 514         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
 515         Likewise.
 516         * bfd-in2.h: Regenerate.
 517
 518 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
 519
 520         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
 521         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
 522         when info->relocatable be true.
 523
 524 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
 525
 526         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
 527         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
 528         * bfd-in2.h: Regenerate.
 529         * libbfd.h: Regenerate.
 530
 531 2014-07-04  Alan Modra  <amodra@gmail.com>
 532
 533         * Makefile.am: Update "configure.in" comments.
 534         * PORTING: Likewise.
 535         * aoutx.h: Likewise.
 536         * configure.host: Likewise.
 537         * doc/bfdint.texi: Likewise.
 538         * targets.c: Likewise.
 539         * warning.m4: Likewise.
 540         * Makefile.in: Regenerate.
 541
 542 2014-07-04  Alan Modra  <amodra@gmail.com>
 543
 544         * configure.ac: Rename from configure.in.
 545         * Makefile.in: Regenerate.
 546         * config.in: Regenerate.
 547         * doc/Makefile.in: Regenerate.
 548
 549 2014-07-04  Alan Modra  <amodra@gmail.com>
 550
 551         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
 552         * Makefile.in: Regenerate.
 553
 554 2014-07-04  Alan Modra  <amodra@gmail.com>
 555
 556         * version.m4: New file.
 557         * configure.in: Include version.m4.
 558         (AC_INIT): Update.
 559         * Makefile.am (RELEASE): Delete.
 560         (bfdver.h): Depend on development.sh, use instead of RELEASE.
 561         * Makefile.in: Regenerate.
 562         * doc/Makefile.in: Regenerate.
 563
 564 2014-07-02  Alan Modra  <amodra@gmail.com>
 565
 566         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
 567         pointer_equality_needed when !readonly_dynrelocs.
 568         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 569
 570 2014-07-02  Alan Modra  <amodra@gmail.com>
 571
 572         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
 573         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 574
 575 2014-07-01  Alan Modra  <amodra@gmail.com>
 576
 577         * bfd.c (struct bfd): Reorganise for better packing.  Delete
 578         "ifd" field.  Make "format", "direction" and "flags" bitfields.
 579         (HAS_LOAD_PAGE): Delete, renumber following flags.
 580         * bfd-in2.h: Regenerate.
 581         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
 582
 583 2014-07-01  Alan Modra  <amodra@gmail.com>
 584
 585         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
 586         (struct ppc_link_hash_table): Increase size of stub_count array.
 587         (build_global_entry_stubs): Emit symbol on global entry stub.
 588         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
 589         stub stats.
 590
 591 2014-07-01  Alan Modra  <amodra@gmail.com>
 592
 593         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
 594         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
 595         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
 596         generic linker.
 597         (ppc64_elf_relocate_section): Disable ELFv2 function entry
 598         optimisation when --traditional-format.
 599
 600 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
 601             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 602             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 603             Soundararajan  <Sounderarajan.D@atmel.com>
 604
 605         * archures.c: Add avrtiny architecture for avr target.
 606         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
 607         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
 608         added for 16 bit LDS/STS instruction of avrtiny arch.
 609         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
 610         BFD_RELOC_AVR_LDS_STS_16.
 611         (bfd_elf_avr_final_write_processing): Select machine number
 612         avrtiny arch.
 613         (elf32_avr_object_p): Set machine number for avrtiny arch.
 614         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
 615         * bfd-in2.h: Regenerate.
 616         * libbfd.h: Regenerate.
 617
 618 2014-06-26  Nick Clifton  <nickc@redhat.com>
 619
 620         PR binutils/16949
 621         * dwarf2.c (is_str_attr): New function.
 622         (find_abstract_instance_name): Use it to determine when an
 623         attribute has a string value.
 624
 625 2014-06-24  Alan Modra  <amodra@gmail.com>
 626
 627         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
 628         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
 629         for --emit-relocs.
 630
 631 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
 632
 633         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
 634         a number of targets.
 635
 636 2014-06-20  Kyle McMartin <kyle@redhat.com>
 637
 638         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
 639         emitting initial-exec relocs when not linking an executable.
 640
 641 2014-06-16  Will Newton  <will.newton@linaro.org>
 642
 643         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
 644         htab->next_tls_desc_index in the non-IPLT case.
 645         Calculate GOT offset correctly for the non-IPLT case.
 646         (allocate_dynrelocs_for_symbol): Don't increment
 647         htab->next_tls_desc_index here.
 648
 649 2014-06-16  Alan Modra  <amodra@gmail.com>
 650
 651         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
 652         created sections.
 653
 654 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
 655
 656         * elfxx-aarch64.c (stdarg.h): Include.
 657         (string.h): Include.
 658         (_bfd_aarch64_elf_grok_prstatus): Updated.
 659         (_bfd_aarch64_elf_grok_psinfo): New function.
 660         (_bfd_aarch64_elf_write_core_note): New function.
 661         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
 662         (elf_backend_write_core_note): Define.
 663
 664 2014-06-13  Alan Modra  <amodra@gmail.com>
 665
 666         * archive.c: Include bfdlink.h.
 667         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
 668         * bfd.c (struct bfd): Add is_linker_output field.
 669         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
 670         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
 671         link.hash and is_linker_output.
 672         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
 673         param with bfd*.  Assert is_linker_output and link.hash, and
 674         clear them before exit.
 675         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
 676         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
 677         and link.hash so we can free two linker hash tables.
 678         (elf32_mn10300_link_hash_table_create): Create static_hash_table
 679         first.  Clean up on errors.  Set hash_table_free pointer.
 680         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
 681         bfd_link_hash_table* param with bfd*.
 682         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
 683         hash_table_free pointer.
 684         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
 685         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
 686         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
 687         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
 688         * xcofflink.c: Similarly.
 689         * simple.c (bfd_simple_get_relocated_section_contents): Save and
 690         clear link.next before creating linker hash table.  Clean up on
 691         errors, and restore link.next on exit.
 692         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
 693         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
 694         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
 695         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
 696         * hash.c (bfd_hash_table_init_n): Free table on error.
 697         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
 698         * bfd-in2.h: Regenerate.
 699         * libbfd.h: Regenerate.
 700         * libcoff.h: Regenerate.
 701
 702 2014-06-13  Alan Modra  <amodra@gmail.com>
 703
 704         PR 17047
 705         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
 706         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
 707         * bfd.c (bfd_link_hash_table_free): Don't define.
 708         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
 709         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
 710         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
 711         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 712         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
 713         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 714         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
 715         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
 716         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
 717         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
 718         * xsym.c: Don't define various link_hash_table_free defines, and
 719         remove from bfd_target vars.  Temporarily reference some of the
 720         target link_hash_table_free functions to avoid warnings.
 721         * bfd-in2.h: Regenerate.
 722         * libbfd.h: Regenerate.
 723
 724 2014-06-13  Alan Modra  <amodra@gmail.com>
 725
 726         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
 727         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
 728         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
 729         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
 730         Move link_hash_table_free functions before their corresponding
 731         link_hash_table_create functions.
 732
 733 2014-06-13  Alan Modra  <amodra@gmail.com>
 734
 735         * bfd.c (struct bfd): Replace link_next with a union.
 736         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
 737         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
 738         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
 739         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
 740         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
 741         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
 742         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
 743         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
 744         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 745         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
 746         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
 747         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
 748         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
 749         * bfd-in2.h: Regenerate.
 750
 751 2014-06-11  Alan Modra  <amodra@gmail.com>
 752
 753         * linker.c (unwrap_hash_lookup): Add missing parens.
 754
 755 2014-06-11  Kai Tietz  <ktietz@redhat.com>
 756
 757         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
 758         * libcoff.h: Regenerated.
 759
 760 2014-06-10  Alan Modra  <amodra@gmail.com>
 761
 762         PR ld/16910
 763         * linker.c (unwrap_hash_lookup): New function.
 764         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
 765         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 766         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 767         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 768         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 769         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 770         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 771         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 772
 773 2014-06-07  Alan Modra  <amodra@gmail.com>
 774
 775         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
 776         insn as a bitfield; Use complain_overflow_bitfield.
 777         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 778
 779 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 780
 781         * development.sh: New file.
 782         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
 783         Make -Werror the default with GCC only if DEVELOPMENT is true.
 784         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
 785         $(srcdir)/development.sh.
 786         * Makefile.in, configure: Regenerate.
 787
 788 2014-06-04  Will Newton  <will.newton@linaro.org>
 789
 790         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
 791         being non-NULL into an assert.
 792         (elfNN_aarch64_tls_relax): Remove unused code.
 793
 794 2014-06-03  DJ Delorie  <dj@redhat.com>
 795
 796         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
 797
 798 2014-06-03  Nick Clifton  <nickc@redhat.com>
 799
 800         PR ld/16807
 801         * peXXigen.c (rsrc_process_section): Page align the new contents
 802         befgore writing out.
 803
 804 2014-06-03  Alan Modra  <amodra@gmail.com>
 805
 806         * elf64-ppc.c (ADDIS_R12_R2): Define.
 807         (build_plt_stub): Support fusion on ELFv2 stub.
 808         (ppc_build_one_stub): Likewise for plt branch stubs.
 809
 810 2014-05-28  Alan Modra  <amodra@gmail.com>
 811
 812         * elf32-rx.c (rx_table_map): Delete set but not used variables.
 813
 814 2014-05-28  Tristan Gingold  <gingold@adacore.com>
 815
 816         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
 817         to keep the length of the best fit range.
 818         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
 819         Likewise.
 820
 821 2014-05-27  DJ Delorie  <dj@redhat.com>
 822
 823         * elf32-rx.c (get_symbol_value_maybe): New.
 824         (rx_elf_relocate_section): If we find a reloc against
 825         $tableentry$default$<name>, redirect it to the appropriate
 826         $tableentry$<n>$.
 827         (RX_Table_Info): New.
 828         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
 829         with table parts in them.
 830         (rx_check_directives): New.
 831         (rx_table_map_2): New.
 832         (rx_table_map): New.
 833         (rx_additional_link_map_text): New.  Called to dump tables to the
 834         map file.
 835         * elf32-rx.h: New.
 836
 837 2014-05-20  DJ Delorie  <dj@redhat.com>
 838
 839         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
 840
 841 2014-05-20  Alan Modra  <amodra@gmail.com>
 842
 843         PR 16952
 844         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
 845         Remove redundant setting of htab->elf.dynobj.  Don't align.
 846         Define .sdata symbols using _bfd_elf_define_linkage_sym.
 847         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
 848         (create_sdata_sym): Delete.
 849         (elf_allocate_pointer_linker_section): Rename from
 850         elf_create_pointer_linker_section.  Align section.
 851         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
 852         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
 853         and _SDA2_BASE_.
 854         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
 855         Remove unnecessary tests on _SDA_BASE_ sym.
 856         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
 857         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
 858         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
 859         (ppc_elf_maybe_strip_sdata_syms): Declare.
 860
 861 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
 862
 863         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
 864
 865 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
 866
 867         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
 868         in a section with no contents.
 869         (is_vma_in_section, find_section_by_vma): New functions.
 870         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
 871         offsets in the debug directory.
 872         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
 873         Byte-swap GUID from little-endian to big-endian order for
 874         consistent and conventional display.
 875
 876 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
 877
 878         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
 879         64-bit doubles objects mix with 32-bit doubles objects.
 880         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
 881
 882 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
 883
 884         * mmo.c: Update URLs in documentation comments.
 885
 886 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
 887             David Weatherford  <weath@cadence.com>
 888             Max Filippov  <jcmvbkbc@gmail.com>
 889
 890         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
 891         signed.
 892
 893 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
 894
 895         * config.bfd: Add proper arm config for *-*-freebsd*.
 896
 897 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 898
 899         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
 900         mips32r5 and mips64r5.
 901         * archures.c (bfd_architecture): Likewise.
 902         * bfd-in2.h (bfd_architecture): Likewise.
 903         * cpu-mips.c (arch_info_struct): Likewise.
 904         * elfxx-mips.c (mips_set_isa_flags): Likewise.
 905
 906 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 907
 908         * elfxx-mips.h (elfxx-mips.h): Declare.
 909         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
 910         Tag_GNU_MIPS_ABI_FP mismatches.
 911         (_bfd_mips_fp_abi_string): New function.
 912
 913 2014-05-02  Alan Modra  <amodra@gmail.com>
 914
 915         * targets.c: Sort bfd_target vectors somewhat alphabetically.
 916         * configure.in: Likewise.
 917         * configure: Regenerate.
 918
 919 2014-05-02  Alan Modra  <amodra@gmail.com>
 920
 921         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
 922         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
 923         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
 924         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
 925         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
 926         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
 927         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
 928         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
 929         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
 930         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
 931         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
 932         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 933         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
 934         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 935         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
 936         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
 937         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
 938         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 939         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
 940         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
 941         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
 942         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
 943         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
 944         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
 945         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
 946         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
 947         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
 948         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
 949         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
 950         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 951         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
 952         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
 953         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
 954         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
 955         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
 956         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
 957         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
 958         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
 959         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
 960         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
 961         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
 962         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
 963         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
 964         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
 965         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
 966         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
 967         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
 968         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
 969         on aout targets.
 970         * configure: Regenerate.
 971
 972 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
 973
 974         * mmo.c (mmo File layout documentation): Add note about low bits
 975         of address.
 976         (mmo_write_chunk): When handling data remainder, assert that
 977         previous remaining data is flushed.
 978         (mmo_write_loc_chunk): Only look for trailing and leading zeros
 979         when dealing with an aligned VMA and for aligned lengths.  Don't skip
 980         the last 32-bit-word of zeros.
 981         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
 982         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
 983         emitting data, not after updating it.
 984         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
 985
 986 2014-04-30  Nick Clifton  <nickc@redhat.com>
 987
 988         * compress.c (bfd_is_section_compressed): When checking the
 989         .debug_str section, also check the fifth byte in the section is
 990         not part of a string.
 991
 992 2014-04-30  Alan Modra  <amodra@gmail.com>
 993
 994         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
 995         (find_merged_cie): Identify personality functions by (bfd_id,index)
 996         pair when a local sym is used.
 997
 998 2014-04-29  Christian Svensson  <blue@cmd.nu>
 999
1000         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1001         into .rela.got if it contained TLS relocations as well.
1002
1003 2014-04-28  Nick Clifton  <nickc@redhat.com>
1004
1005         PR ld/16821
1006         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1007         time warning.
1008
1009 2014-04-26  Alan Modra  <amodra@gmail.com>
1010
1011         * po/SRC-POTFILES.in: Regenerate.
1012         * configure: Regenerate.
1013
1014 2014-04-25  Nick Clifton  <nickc@redhat.com>
1015
1016         PR ld/16821
1017         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1018         a 342-bit host.  This time for older versions of gcc.
1019
1020 2014-04-24  Nick Clifton  <nickc@redhat.com>
1021
1022         * peXXigen.c (rsrc_print_section): Fix compile time warning for
1023         32-bit hosts.
1024
1025 2014-04-24  Alan Modra  <amodra@gmail.com>
1026
1027         PR 16867
1028         * dwarf2.c: Formatting.
1029         (struct dwarf2_debug): Make adjusted_section_count signed.
1030         (unset_sections): Make i signed.
1031         (set_debug_vma): New function.
1032         (place_sections): Handle separate debug object file.  Set VMA
1033         on debug sections, even if they have an output section.  Also
1034         set VMA on zero size sections, and non-load but alloc sections.
1035         Set adjusted_section_count to -1 when no section adjustment.
1036         Malloc adjusted_sections.  Don't double last_vma.  Transfer
1037         alloc section VMAs to separate debug file.
1038         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1039         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
1040         test on symbols being the same before using old stash.  Read
1041         and use separate debug file symbols.  Call place_sections.
1042         (find_line): Don't call place_sections here.
1043         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1044         * libbfd.h: Regenerate.
1045         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1046         _bfd_dwarf2_slurp_debug_info call.
1047         * simple.c (simple_save_output_info): Clarify comment.
1048
1049 2014-04-24  Nick Clifton  <nickc@redhat.com>
1050
1051         PR ld/16807
1052         * peXXigen.c (struct rsrc_regions): New structure.
1053         (rsrc_print_resource_directory): Use new structure.  Include
1054         offset of directory in listing.
1055         (rsrc_print_resource_entry): Likewise.
1056         (rsrc_print_section): Likewise.
1057         (rsrc_count_entries): Do not increment sizeof_strings or
1058         sizeof_leaves.
1059         (rsrc_count_directory): Do not increment sizeof_tables.
1060         (rsrc_compute_region_sizes): New function.
1061         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1062         (rsrc_process_section): Compute size of regions after merging
1063         entries.
1064
1065 2014-04-23  Alan Modra  <amodra@gmail.com>
1066
1067         PR ld/16787
1068         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1069         (place_sections): Do not modify VMA of sections when called from
1070         linker after sections have been placed in output sections.  Short
1071         circuit single section case.
1072         (save_section_vma, section_vma_same): New functions.
1073         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1074         change.
1075         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1076         when non-relocatable.
1077
1078 2014-04-22  Nick Clifton  <nickc@redhat.com>
1079
1080         PR ld/16821
1081         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1082
1083 2014-04-22  Christian Svensson  <blue@cmd.nu>
1084
1085         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
1086         * archures.c: Likewise.
1087         * coffcode.h: Likewise.
1088         * config.bfd: Likewise.
1089         * configure.in: Likewise.
1090         * reloc.c: Likewise.
1091         * targets.c: Likewise.
1092         * cpu-or1k.c: New file.
1093         * elf32-or1k.c: New file.
1094         * coff-or32.c: Delete.
1095         * cpu-openrisc.c: Delete.
1096         * cpu-or32.c: Delete.
1097         * elf32-openrisc.c: Delete.
1098         * elf32-or32.c: Delete.
1099         * Makefile.in: Regenerate.
1100         * bfd-in2.h: Regenerate.
1101         * configure: Regenerate.
1102         * libbfd.h: Regenerate.
1103
1104 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
1105
1106         PR ld/16821
1107         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1108
1109 2014-04-22  Will Newton  <will.newton@linaro.org>
1110
1111         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1112         function.  (elf_backend_section_flags): Remove define.
1113
1114 2014-04-21  Richard Henderson  <rth@redhat.com>
1115
1116         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1117         parameter; honor it and disable got merging when false.
1118         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1119         the first pass of relaxation.
1120         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
1121         the end of the LITERAL+LITUSE chain.
1122         (elf64_alpha_relax_section): Only process LITERAL relocs during the
1123         second pass of relaxation.
1124
1125         * configure.ac (use_secureplt): Enable by default.
1126         * configure: Rebuild.
1127
1128 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1129
1130         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1131         bind_content, weak_bind_content, lazy_bind_content,
1132         export_content.
1133         (bfd_mach_o_load_command): Add comments, add next field.
1134         (mach_o_data_struct): Replace commands field by first_command
1135         and last_command.
1136         * mach-o.c (bfd_mach_o_append_command): New function.
1137         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1138         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1139         copy fields.
1140         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1141         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1142         (bfd_mach_o_write_thread): Use macro instead of literal.
1143         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1144         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1145         functions.
1146         (bfd_mach_o_write_symtab_content): New function (extracted
1147         from bfd_mach_o_write_symtab).
1148         (bfd_mach_o_write_symtab): Split.
1149         (bfd_mach_o_count_indirect_symbols): Move
1150         (bfd_mach_o_build_dysymtab): Remove layout code.
1151         (bfd_mach_o_write_contents): Rewritten to build commands in order.
1152         (bfd_mach_o_count_sections_for_seg): Remove.
1153         (bfd_mach_o_build_obj_seg_command): New function (extracted from
1154         bfd_mach_o_build_seg_command).
1155         (bfd_mach_o_build_exec_seg_command): New function.
1156         (bfd_mach_o_build_dysymtab_command): Remove.
1157         (bfd_mach_o_layout_commands): New function.
1158         (bfd_mach_o_init_segment): New function.
1159         (bfd_mach_o_build_commands): Major rework to handle non-object
1160         files.
1161         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1162         function.
1163         (bfd_mach_o_read_dyld_info): Clear content fields.
1164         (bfd_mach_o_read_segment): Adjust call.
1165         (bfd_mach_o_flatten_sections): Adjust as now load commands are
1166         chained.
1167         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1168         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1169         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1170         Likewise.
1171
1172 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1173
1174         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1175         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1176         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1177         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1178
1179 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1180
1181         * mach-o.h (bfd_mach_o_dylinker_command)
1182         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1183         name_len field.
1184         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1185         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1186
1187 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1188
1189         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1190         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1191         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1192         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1193         each targets declared.
1194         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1195         * mach-o-i386.c (TARGET_PAGESIZE): Define.
1196
1197 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1198
1199         * mach-o.c (bfd_mach_o_write_thread)
1200         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1201         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1202         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1203         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1204         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1205         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1206         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1207         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1208         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1209         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1210         (bfd_mach_o_read_command): Now return a boolean status.
1211         Adjust return statements.
1212         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1213         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1214
1215 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
1216
1217         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1218         field.  Add assigned_low_gotno and assigned_high_gotno fields.
1219         (mips_elf_create_local_got_entry): Update out-of-space condition.
1220         Set index of new GOT entry to assigned_low_gotno if required by
1221         the current relocation, else set it to assigned_high_gotno.
1222         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1223         with assigned_low_gotno.
1224         (mips_elf_multi_got): Initialize assigned_low_gotno and
1225         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
1226         in place of assigned_gotno when handling global GOT entries.
1227         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1228         assigned_high_gotno.
1229         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1230         gap in the middle of local GOT space.
1231
1232 2014-04-17  Alan Modra  <amodra@gmail.com>
1233
1234         PR 16846
1235         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1236         current bfd is a plugin.  Don't always set type_change_ok
1237         when old bfd is a plugin.
1238
1239 2014-04-16  Tristan Gingold  <gingold@adacore.com>
1240
1241         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1242         flag.
1243
1244 2014-04-16  Alan Modra  <amodra@gmail.com>
1245
1246         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1247         with "ba 0" rather than zeros.
1248
1249 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1250
1251         * (elfNN_aarch64_tls_relax): Fix instruction mask.
1252
1253 2014-04-14  Alan Modra  <amodra@gmail.com>
1254
1255         * elf32-ppc.c (BA): Define
1256         (ppc_elf_link_hash_table_create): Correct default_params.
1257         (write_glink_stub): Pad small plt call stub with "ba 0" rather
1258         than "nop" for ppc476_workaround.
1259         (ppc_elf_finish_dynamic_sections): Likewise for branch table
1260         and __glink_PLTresolve.  Ensure plt call stub at end of page
1261         doesn't allow fall-thru prefetch.
1262
1263 2014-04-11  Nick Clifton  <nickc@redhat.com>
1264
1265         PR ld/16821
1266         * peXXigen.c (abs_finder): New function.
1267         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1268         than 1^32 try to convert them into section relative values
1269         instead.
1270
1271 2014-04-11  Nick Clifton  <nickc@redhat.com>
1272
1273         * bfd-in2.h: Regenerate.
1274         * libbfd.h: Regenerate.
1275
1276 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
1277
1278         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1279         when building function stubs.
1280
1281 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1282
1283         * elf32-avr.c: Add DIFF relocations for AVR.
1284         (avr_final_link_relocate): Handle the DIFF relocs.
1285         (bfd_elf_avr_diff_reloc): New.
1286         (elf32_avr_is_diff_reloc): New.
1287         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1288         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1289         bytes.
1290
1291         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1292
1293 2014-04-09  Alan Modra  <amodra@gmail.com>
1294
1295         * libcoff.h: Regenerate.
1296
1297 2014-04-09  Alan Modra  <amodra@gmail.com>
1298
1299         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1300         of safe ppc476 insns at end of page.  Also remove non-branch insns.
1301         Expand comments.
1302
1303 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
1304
1305         * peXXigen.c (pe_print_debugdata): New function: Displays the
1306         contents of the debug directory and decodes codeview entries.
1307         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1308         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1309         Add functions for reading and writing debugdir and codeview
1310         records.
1311         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1312         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1313         * libcoff-in.h (pe_tdata): Add build-id data.
1314         * libcoff.h: Regenerate.
1315         * coffcode.h (coff_write_object_contents): Run build_id
1316         after_write_object_contents hook.
1317
1318 2014-04-05  Alan Modra  <amodra@gmail.com>
1319
1320         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1321         merging non-default sym.
1322
1323 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1324
1325         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1326         configured for.
1327
1328 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1329
1330         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1331         thinko on names length.
1332
1333 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1334
1335         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1336         of output_section.
1337         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1338
1339 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1340
1341         * bfd.c (bfd_get_arch_size): Default is taken from arch.
1342
1343 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
1344
1345         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1346         section before dereferencing.
1347         (pe_print_idata, pe_print_edata, pe_print_reloc)
1348         (rsrc_print_section): Don't bother interpreting the contents
1349         of sections which have no contents.
1350
1351 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
1352
1353         PR ld/16803
1354         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1355         file position.
1356
1357 2014-04-03  Tristan Gingold  <gingold@adacore.com>
1358
1359         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1360         output_section.
1361         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
1362         Fix style.
1363         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1364
1365 2014-04-03  Alan Modra  <amodra@gmail.com>
1366
1367         * elf-bfd.h (struct elf_backend_data
1368         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1369         with "bfd_size_type size".
1370         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1371         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1372         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1373         * elfcode.h (bfd_from_remote_memory): Likewise.
1374         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1375         * bfd-in2.h: Regenerate.
1376
1377 2014-04-02  Tristan Gingold  <gingold@adacore.com>
1378
1379         * mach-o.h (bfd_mach_o_twolevel_hints_command)
1380         (bfd_mach_o_prebind_cksum_command): New types.
1381         (bfd_mach_o_prebound_dylib_command): Rewrite.
1382         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1383         fields.
1384         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1385         command.
1386         (bfd_mach_o_read_prebind_cksum): New function.
1387         (bfd_mach_o_read_twolevel_hints): Ditto.
1388         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1389         commands.
1390
1391 2014-04-02  Alan Modra  <amodra@gmail.com>
1392
1393         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1394         Consolidate code handling possible section headers past end of
1395         segment.  Don't use p_align for page size guess, instead use
1396         minpagesize.  Take note of ld.so clearing section headers when
1397         p_memsz > p_filesz.  Handle file header specifying no section
1398         headers.  Handle zero p_align throughout.  Default loadbase to
1399         zero.  Add comments.  Rename contents_size to high_offset, and
1400         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
1401         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1402         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1403         Likewise.
1404         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1405         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1406         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1407         * bfd-in2.h: Regnerate.
1408
1409 2014-04-01  Tristan Gingold  <gingold@adacore.com>
1410
1411         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1412         when num == 0.
1413
1414 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
1415             Pavel Fedin  <p.fedin@samsung.com>
1416
1417         * elf32-arm.c: Add support for limited pretty-printing of PLT
1418         entries on eabi and nacl targets.
1419         (elf32_arm_get_synthetic_symtab): Add new callback.
1420         (elf32_arm_nacl_plt_sym_val): Likewise.
1421         (elf32_arm_plt0_size): Add helper function.
1422         (elf32_arm_plt_size): Likewise.
1423
1424 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1425
1426         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1427         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1428
1429 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1430
1431         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1432         * mach-o.c (bfd_mach_o_write_symtab)
1433         (bfd_mach_o_write_contents)
1434         (bfd_mach_o_set_section_flags_from_bfd)
1435         (bfd_mach_o_build_seg_command): Fix indentation.
1436         (bfd_mach_o_get_base_address): New function.
1437
1438 2014-03-26  Nick Clifton  <nickc@redhat.com>
1439
1440         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1441         relocations in discarded sections.
1442
1443 2014-03-26  Tristan Gingold  <gingold@adacore.com>
1444
1445         * mach-o.c (bfd_mach_o_convert_architecture): Add
1446         BFD_MACH_O_CPU_TYPE_ARM64.
1447
1448 2014-03-26  Alan Modra  <amodra@gmail.com>
1449
1450         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1451         needed plt entries when taking the address of functions for
1452         abiversion == 0 (ie. unknown) as well as abiversion == 2.
1453         Move opd setup and abiversion checks to..
1454         (ppc64_elf_before_check_relocs): ..here.  Renamed from
1455         ppc64_elf_process_dot_syms.  Set output abiversion from input and
1456         input abiversion from output, if either is not set.
1457         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1458         (elf_backend_check_directives): Update.
1459
1460 2014-03-25  Will Newton  <will.newton@linaro.org>
1461
1462          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1463          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1464          of input sections rather than output sections.
1465
1466 2014-03-20  Will Newton  <will.newton@linaro.org>
1467
1468         PR ld/16715
1469         * elf32-arm.c (elf32_arm_check_relocs): Set
1470         pointer_equality_needed for absolute references within
1471         executable links.
1472         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1473         unless pointer_equality_needed is set.
1474
1475 2014-03-19  Nick Clifton  <nickc@redhat.com>
1476
1477         * peXXigen.c (rsrc_process_section): Add code to scan input
1478         sections and record their lengths.  Use these lengths to find the
1479         start of each merged .rsrc section.
1480
1481 2014-03-17  Tristan Gingold  <gingold@adacore.com>
1482
1483         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1484         (bfd_mach_o_read_command): Ditto.
1485
1486 2014-03-14  Meador Inge  <meadori@codesourcery.com>
1487
1488         * configure.in: Add strnlen to AC_CHECK_DECLS.
1489         * config.in: Regenerate.
1490         * configure: Regenerate.
1491         * sysdep.h (strnlen): Add prototype.
1492
1493 2014-03-14  Alan Modra  <amodra@gmail.com>
1494
1495         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1496         handling for VLE_SDA21 relocs.
1497
1498 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1499
1500         * peicode.h (pe_ILF_object_p): Adjust, as the version number
1501         has been read.
1502         (pe_bfd_object_p): Also read version number to detect ILF.
1503         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1504         (x86_64pe_bigobj_vec): Define
1505         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1506         (bfd_coff_max_nscns): New macro.
1507         (coff_compute_section_file_positions): Use unsigned int for
1508         target_index.  Compare with bfd_coff_max_nscns.
1509         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1510         Set a value for _bfd_coff_max_nscns.
1511         (header_bigobj_classid): New constant.
1512         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1513         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1514         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1515         functions.
1516         (bigobj_swap_table): New table.
1517         * libcoff.h: Regenerate.
1518         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1519         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1520         _bfd_coff_max_nscns.
1521         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1522         * coff-rs6000.c (bfd_xcoff_backend_data)
1523         (bfd_pmac_xcoff_backend_data): Likewise.
1524         * coff64-rs6000.c (bfd_xcoff_backend_data)
1525         (bfd_xcoff_aix5_backend_data): Likewise.
1526         * targets.c (x86_64pe_bigobj_vec): Declare.
1527         * configure.in (x86_64pe_bigobj_vec): New vector.
1528         * configure: Regenerate.
1529         * config.bfd: Add bigobj object format for Windows targets.
1530
1531 2014-03-12  Nick Clifton  <nickc@redhat.com>
1532
1533         PR ld/16671
1534         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1535         before testing for vxworks.
1536
1537 2014-03-12  Alan Modra  <amodra@gmail.com>
1538
1539         * Makefile.in: Regenerate.
1540
1541 2014-03-12  Alan Modra  <amodra@gmail.com>
1542
1543         PR 16690
1544         * elf.c (copy_elf_program_header): Ignore first section lma if
1545         non-alloc.
1546
1547 2014-03-11  Alan Modra  <amodra@gmail.com>
1548
1549         PR 16686
1550         * coff-rs6000.c: Include stdint.h.
1551         * coff64-rs6000.c: Likewise.
1552
1553 2014-03-10  Tristan Gingold  <gingold@adacore.com>
1554
1555         * ticoff.h: Removed.
1556
1557 2014-03-08  Alan Modra  <amodra@gmail.com>
1558
1559         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1560         many relocations.  Correct bitsize and rightshift too for a number
1561         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1562         Correct dst_mask on R_PPC_VLE_SDA21_LO.
1563         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1564         (ppc_elf_relocate_section): Modify overflow test for 16-bit
1565         fields in instructions to signed/unsigned according to whether
1566         the field takes a signed or unsigned value.  Tidy vle split16 code.
1567         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1568
1569 2014-03-08  Alan Modra  <amodra@gmail.com>
1570
1571         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1572         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1573         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1574         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
1575         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1576         fields in instructions to signed/unsigned according to whether
1577         the field takes a signed or unsigned value.
1578
1579 2014-03-07  Pedro Alves  <palves@redhat.com>
1580
1581         PR gdb/16696
1582         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1583         through ptr_to_uint instead of through long.
1584
1585 2014-03-06  Nick Clifton  <nickc@redhat.com>
1586
1587         PR 16664
1588         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1589         attribute section names.
1590
1591 2014-03-05  Alan Modra  <amodra@gmail.com>
1592
1593         Update copyright years.
1594
1595 2014-03-05  Alan Modra  <amodra@gmail.com>
1596
1597         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1598         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1599         (ppc64_elf_check_relocs): Likewise.
1600         (ppc64_elf_relocate_section): Likewise.
1601         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1602         * bfd-in2.h: Regenerate.
1603         * libbfd.h: Regenerate.
1604
1605 2014-03-04  Heiher  <r@hev.cc>
1606
1607         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1608         Loongson-3A.
1609         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1610         extension of bfd_mach_mipsisa64r2.
1611
1612 2014-03-04  Nick Clifton  <nickc@redhat.com>
1613
1614         PR ld/16017
1615         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1616         (elf32_thumb2_plt_entry): New array.
1617         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1618         using thumb2 based PLT.
1619         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1620         entries.
1621         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1622         PLT entries.
1623         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1624         based PLT 0-entry.
1625         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1626         Thumb2 based PLT 0-entry.
1627         (elf32_arm_output_arch_local_syms): Handle creation of local
1628         symbols for Thumb2 based PLT entries.
1629
1630 2014-02-28  Alan Modra  <amodra@gmail.com>
1631
1632         PR ld/16643
1633         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1634         the same conditions we called check_relocs.
1635
1636 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
1637
1638         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1639         * bfd-in2.h: Regenerate.
1640         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1641         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1642         using long PLT entries.
1643         (bfd_elf32_arm_use_long_plt): New function.
1644         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1645
1646 2014-02-27  Alan Modra  <amodra@gmail.com>
1647
1648         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1649         params for targets that don't use ppc32elf.em.
1650
1651 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
1652
1653         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1654         of GOTOFF relocations.
1655
1656 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
1657             H.J. Lu  <hongjiu.lu@intel.com>
1658
1659         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1660         (elf_x86_64_legacy_plt_entry): Likewise.
1661         (elf_x86_64_bnd_plt_entry): Likewise.
1662         (elf_x86_64_legacy_plt2_entry): Likewise.
1663         (elf_x86_64_bnd_plt2_entry): Likewise.
1664         (elf_x86_64_bnd_arch_bed): Likewise.
1665         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1666         (elf_x86_64_link_hash_table): Add plt_bnd.
1667         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1668         plt_bnd.
1669         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1670         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1671         in 64-bit mode.
1672         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1673         symbols.  Resolve call to the second PLT if it is created.
1674         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1675         (elf_x86_64_relocate_section): Resolve PLT references to the
1676         second PLT if it is created.
1677         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1678         second PLT entry for BND relocation.
1679         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1680         the second PLT is created.
1681         (elf_x86_64_get_synthetic_symtab): New.
1682         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
1683
1684 2014-02-19  Alan Modra  <amodra@gmail.com>
1685
1686         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1687         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1688         provision of out-of-line register save/restore routines.
1689
1690 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
1691
1692         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1693         PT_DYNAMIC segment flags.
1694
1695 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1696
1697         PR binutils/16595
1698         * simple.c (struct saved_offsets): New.
1699         (simple_save_output_info): Use it for ptr.
1700         (simple_restore_output_info): Use it for ptr.  Check section_count.
1701         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1702
1703 2014-02-17  Alan Modra  <amodra@gmail.com>
1704
1705         * elf64-ppc.h (struct ppc64_elf_params): Define.
1706         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1707         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1708         ppc64_elf_build_stubs): Update prototype.
1709         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1710         fields now in params.  Adjust code throughout file.
1711         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1712         Save params pointer in htab.
1713         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1714         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1715         ppc64_elf_build_stubs): Remove parameters now in "params".
1716
1717 2014-02-17  Alan Modra  <amodra@gmail.com>
1718
1719         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1720         patched for ppc476 workaround.  Reapply branch taken/not taken
1721         relocs.
1722
1723 2014-02-12  Alan Modra  <amodra@gmail.com>
1724
1725         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1726         stubs for calls to __tls_get_addr that we know will later be
1727         optimised away.
1728
1729 2014-02-12  Alan Modra  <amodra@gmail.com>
1730
1731         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1732         for ld -r, when code sections are sufficiently aligned.
1733         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
1734         pagesize_p2.
1735
1736 2014-02-12  Alan Modra  <amodra@gmail.com>
1737
1738         PR gold/15530
1739         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1740         --export-dynamic and --dynamic-list marking of symbols.
1741         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1742         cheap tests first.
1743
1744 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1745
1746         PR gold/16530
1747         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1748         executables if it matches dynamic_list.
1749
1750 2014-02-10  Alan Modra  <amodra@gmail.com>
1751
1752         * po/SRC-POTFILES.in: Regenerate.
1753         * po/bfd.pot: Regenerate.
1754
1755 2014-02-09  Alan Modra  <amodra@gmail.com>
1756
1757         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1758         * elfxx-target.h (elf_backend_caches_rawsize): Define.
1759         (elfNN_bed): Init new field.
1760         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1761         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1762         (ppc_elf_relax_section): Don't reallocate section here, write
1763         stubs, or write out relocs for ld -r here..
1764         (ppc_elf_relocate_section): ..instead write stubs here, and use
1765         existing code to write out relocs for ld -r.  Fix offset
1766         adjustment on reloc for little-endian.
1767         (elf_backend_caches_rawsize): Define.
1768
1769 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1770
1771         PR build/16550
1772         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1773
1774 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1775
1776         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1777         return paths.  Three times.
1778         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1779         return paths.
1780         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1781         (ppc64_elf_edit_toc): Free USED in return path.
1782
1783 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
1784
1785         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1786         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1787         * libbfd.h: Regenerated.
1788         * bfd-in2.h: Regenerated.
1789         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1790         (nios2_reloc_map): Likewise.
1791         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1792         Fixed all references.
1793         (nios2_elf32_relocate_section): Add new relocations.
1794         (nios2_elf32_check_relocs): Likewise.
1795         (nios2_elf32_gc_sweep_hook): Likewise.
1796
1797 2014-02-03  Alan Modra  <amodra@gmail.com>
1798
1799         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1800         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
1801         (ppc_elf_link_params): New function.
1802         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1803         workaround.
1804         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1805         parameters.  Use htab->params instead.
1806         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1807         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1808         64 bytes for ppc476 workaround.
1809         (struct ppc_elf_relax_info): New.
1810         (ppc_elf_relax_section): Exclude linker created sections and
1811         those too small to hold one instruction.  Don't add another
1812         branch around trampolines on later relax passes.  Don't
1813         generate trampolines for undefined symbols when !relocatable,
1814         nor for plugin symbols.  Allocate space for ppc476 workaround
1815         patch area.  Free fixups on error return path.
1816         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1817         * elf32-ppc.h (struct ppc_elf_params): New.
1818         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1819         (ppc_elf_link_params): Declare.
1820         * section.c (SEC_INFO_TYPE_TARGET): Define.
1821         * bfd-in2.h: Regenerate.
1822
1823 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
1824
1825         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1826         h_gp_got field.
1827         (nios2_elf32_relocate_section): Use got_base to adjust
1828         GOT-pointer-relative relocations relative to _gp_got.
1829         (create_got_section): Create _gp_got symbol.
1830         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1831         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1832
1833 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
1834
1835         * bfd-in2.h: Update from reloc.c.
1836         * elf32-nios2.c: Include elf32-nios2.h.
1837         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1838         (nios2_reloc_map): Likewise.
1839         (enum elf32_nios2_stub_type): Declare.
1840         (struct elf32_nios2_stub_hash_entry): Declare.
1841         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1842         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1843         (struct elf32_nios2_link_hash_table): Add new fields bstab,
1844         stub_bfd, add_stub_section, layout_sections_again, stub_group,
1845         bfd_count, top_index, input_list, all_local_syms.
1846         (nios2_call26_stub_entry): New.
1847         (nios2_elf32_install_imm16): Move up in file.
1848         (nios2_elf32_install_data): Move up in file.
1849         (hiadj): Move up in file.
1850         (stub_hash_newfunc): New.
1851         (link_hash_newfunc): Initialize hsh_cache field.
1852         (STUB_SUFFIX): New.
1853         (nios2_stub_name): New.
1854         (nios2_get_stub_entry): New.
1855         (nios2_add_stub): New.
1856         (nios2_elf32_setup_section_lists): New.
1857         (nios2_elf32_next_input_section): New.
1858         (CALL26_SEGMENT): New.
1859         (MAX_STUB_SECTION_SIZE): New.
1860         (group_sections): New.
1861         (nios2_type_of_stub): New.
1862         (nios2_build_one_stub): New.
1863         (nios2_size_one_stub): New.
1864         (get_local_syms): New.
1865         (nios2_elf32_size_stubs): New.
1866         (nios2_elf32_build_stubs): New.
1867         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1868         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
1869         trampolines for R_NIOS2_CALL26 stubs.
1870         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1871         (nios2_elf32_gc_sweep_hook): Likewise.
1872         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1873         (nios2_elf32_link_hash_table_free): New.
1874         (bfd_elf32_bfd_link_hash_table_free): Define.
1875         * elf32-nios2.h: New file.
1876         * libbfd.h: Update from reloc.c.
1877         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1878
1879 2014-01-29  Nick Clifton  <nickc@redhat.com>
1880
1881         PR binutils/16318
1882         * elf32-metag.c (elf_metag_post_process_headers): Call
1883         _bfd_elf_post_process_headers.
1884         * elf32-sh64.c (sh64_elf_copy_private_data): Call
1885         _bfd_elf_copy_private_data.
1886         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1887
1888 2014-01-29  Nick Clifton  <nickc@redhat.com>
1889
1890         * bfd-in.h (bfd_set_section_vma): Delete.
1891         (bfd_set_section_alignment): Delete.
1892         (bfd_set_section_userdata): Delete.
1893         (bfd_set_cacheable): Delete.
1894         * bfd.c (bfd_set_cacheable): New static inline function.
1895         * section.c (bfd_set_section_userdata): Likewise.
1896         (bfd_set_section_vma): Likewise.
1897         (bfd_set_section_alignment): Likewise.
1898         * bfd-in2.h: Regenerate.
1899
1900 2014-01-28  Nick Clifton  <nickc@redhat.com>
1901
1902         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1903         attributes select the CU containing the abbreviation, which may not
1904         be the current CU.
1905
1906 2014-01-24  Alan Modra  <amodra@gmail.com>
1907
1908         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1909         to get_relocs for ELFv2.
1910
1911 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1912
1913         PR ld/16498
1914         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1915         if TLS sections are not adjacent.
1916
1917 2014-01-22  Alan Modra  <amodra@gmail.com>
1918
1919         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1920
1921 2014-01-22  Alan Modra  <amodra@gmail.com>
1922
1923         * elf64-ppc.c (STK_LINKER): Comment typo fix.
1924
1925 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
1926
1927         PR ld/16467
1928         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1929         regular default symbol definition and the versioned dynamic
1930         symbol definition mismatch, skip the default symbol definition
1931         if one of them is IFUNC.
1932
1933 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
1934
1935         PR ld/2404
1936         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1937         info->export_dynamic nor h->ref_dynamic for type mismatch when
1938         adding the default version.
1939
1940 2014-01-16  Alan Modra  <amodra@gmail.com>
1941
1942         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1943         mips_elf_traverse_got_arg* rather than mips_got_info*.
1944         Adjust caller.  Alloc on output_bfd rather than symbol section
1945         owner.
1946
1947 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1948
1949         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1950         change.
1951         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1952
1953 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1954
1955         PR ld/16428
1956         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1957         against __ehdr_start.
1958         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1959
1960 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1961
1962         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1963         change.
1964         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1965
1966 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1967
1968         PR ld/16428
1969         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1970         count if there are any non pc-relative relocs.
1971         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1972
1973 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
1974             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
1975
1976         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1977         offset while calculating relocation address.
1978         (elfNN_aarch64_create_small_pltn_entry): Likewise.
1979         (elfNN_aarch64_init_small_plt0_entry): Likewise.
1980
1981 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
1982
1983         PR ld/16202
1984         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1985         R_ARM_ABS8 and R_ARM_ABS16.
1986
1987 2014-01-13  Alan Modra  <amodra@gmail.com>
1988
1989         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1990         error when shared and force a plt call otherwise.
1991         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1992         plt_type == PLT_NEW.
1993         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1994         the appropriate call stub.
1995
1996 2014-01-10  Alan Modra  <amodra@gmail.com>
1997
1998         PR ld/14207
1999         PR ld/16322
2000         PR binutils/16323
2001         * elf.c (assign_file_positions_for_load_sections): Revert last change.
2002         (assign_file_positions_for_non_load_sections): When setting up
2003         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2004         header that completely covers the relro region.
2005
2006 2014-01-09  Tristan Gingold  <gingold@adacore.com>
2007
2008         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2009         table macros and add macros to initializa the structure.
2010
2011 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
2012
2013         PR ld/14207
2014         PR ld/16322
2015         PR binutils/16323
2016         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2017         size for PT_GNU_RELRO segment.
2018         (assign_file_positions_for_load_sections): If PT_LOAD segment
2019         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2020
2021 2014-01-07  Tom Tromey  <tromey@redhat.com>
2022
2023         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2024         wrappers.
2025
2026 2014-01-03  Nick Clifton  <nickc@redhat.com>
2027
2028         PR binutils/16199
2029         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2030         zero.
2031
2032 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
2033
2034         PR binutils/14289
2035         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2036
2037 2014-01-02  Nick Clifton  <nickc@redhat.com>
2038
2039         PR binutils/11983
2040         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2041         filename in the bfd's filename field.
2042         * elfcode.h (bfd_from_remote_memory): Likewise.
2043         * ieee.c (ieee_object_p): Likewise.
2044         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2045         * oasys.c (oasys_openr_next_archived_file): Likewise.
2046         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2047         * opncls.c (bfd_fopen): Likewise.
2048         (bfd_openstreamr): Likewise.
2049         (bfd_openr_iovec): Likewise.
2050         (bfd_openw): Likewise.
2051         (bfd_create): Likewise.
2052         (_bfd_delete_bfd): Free filename.
2053
2054 For older changes see ChangeLog-2013
2055 \f
2056 Copyright (C) 2014 Free Software Foundation, Inc.
2057
2058 Copying and distribution of this file, with or without modification,
2059 are permitted in any medium without royalty provided the copyright
2060 notice and this notice are preserved.
2061
2062 Local Variables:
2063 mode: change-log
2064 left-margin: 8
2065 fill-column: 74
2066 version-control: never
2067 End: