bfd/ChangeLog

   1 2014-11-05  Nick Clifton  <nickc@redhat.com>
   2
   3         PR binutils/17512
   4         * coffcode.h (coff_set_alignment_hook): Warn if the file lies
   5         about the number of relocations it contains.
   6         (coff_sort_func_alent): Return 0 if the pointers are NULL.
   7         (coff_slurp_line_table): Add more range checks.  Do not free new
   8         tables created when sorting line numbers.
   9         * peXXigen.c (pe_print_idata): Add range checks.
  10         (pe_print_edata): Likewise.
  11         (rsrc_print_resource_entries): Likewise.  Avoid printing control
  12         characters.  Terminate priniting if corruption is detected.
  13         (rsrc_print_resource_directory): Terminate printing if an unknown
  14         directory type is encountered.
  15         (pe_print_debugdata): Fix off-by-one error.
  16         (rsrc_count_entries): Add range checking.
  17         (rsrc_parse_entry): Likewise.
  18
  19 2014-11-04  Nick Clifton  <nickc@redhat.com>
  20
  21         PR binutils/17512
  22         * compress.c (bfd_get_full_section_contents): Improve test for
  23         linker created objects.
  24
  25         PR binutils/17533
  26         * archive.c (_bfd_slurp_extended_name_table): Handle archives with
  27         corrupt extended name tables.
  28
  29 2014-11-04  Alan Modra  <amodra@gmail.com>
  30
  31         * elf32-spu.c (ovl_mgr_stat): New function.
  32         (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
  33
  34 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
  35
  36         * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
  37         relaxation, reduce the size of symbols that span the deleted
  38         bytes.
  39
  40 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
  41
  42         * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
  43         located at the very end of the section.
  44
  45 2014-11-03  Nick Clifton  <nickc@redhat.com>
  46
  47         PR binutils/17512
  48         * aoutx.h (slurp_symbol_table): Check that computed table size is
  49         not bigger than the file from which is it being read.
  50         (slurp_reloc_table): Likewise.
  51         * coffcode.h (coff_slurp_line_table): Remove unneeded local
  52         'warned'.  Do not try to print the details of a symbol with an
  53         invalid index.
  54         * coffgen.c (make_a_sectiobn_from_file): Check computed string
  55         index against length of string table.
  56         (bfd_coff_internal_syment_name): Check read in string offset
  57         against length of string table.
  58         (build_debug_section): Return a pointer to the section used.
  59         (_bfd_coff_read_string_table): Store the length of the string
  60         table in the coff_tdata structure.
  61         (bfd_coff_free_symbols): Set the length of the string table to
  62         zero when it is freed.
  63         (coff_get_normalized_symtab): Check offsets against string table
  64         or data table lengths as appropriate.
  65         * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
  66         length of string table.
  67         * compress.c (bfd_get_full_section_contents): Check computed size
  68         against the size of the file.
  69         * libcoff-in.h (obj_coff_strings_len): Define.
  70         (struct coff_tdata): Add strings_len field.
  71         * libcoff.h: Regenerate.
  72         * peXXigen.c (pe_print_debugdata): Do not attempt to print the
  73         data if the debug section is too small.
  74         * xcofflink.c (xcoff_link_input_bfd):  Check offset against
  75         length of string table.
  76
  77 2014-11-03  Nick Clifton  <nickc@redhat.com>
  78
  79         * po/fi.po: Updated Finnish translation.
  80
  81 2014-10-31  Andrew Pinski  <apinski@cavium.com>
  82             Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>
  83
  84         * archures.c: Add octeon3 for mips target.
  85         * bfd-in2.h: Regenerate.
  86         * bfd/cpu-mips.c: Define I_mipsocteon3.
  87         nfo_struct): Add octeon3 support.
  88         * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
  89         octeon3.
  90         (mips_set_isa_flags): Add support for octeon3.
  91         (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
  92         (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
  93         extension of bfd_mach_mips_octeon2.
  94         (print_mips_isa_ext): Print the value of Octeon3.
  95
  96 2014-10-31  Nick Clifton  <nickc@redhat.com>
  97
  98         PR binutils/17512
  99         * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
 100         symbol table bigger than the file.
 101         * elf.c (bfd_elf_get_str_section): Do not try to load a string
 102         table bigger than the file.
 103         * tekhex.c (first_phase): Check that the section range is sane.
 104
 105 2014-10-30  Nick Clifton  <nickc@redhat.com>
 106
 107         PR binutils/17512
 108         * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
 109         * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
 110
 111 2014-10-29  Nick Clifton  <nickc@redhat.com>
 112
 113         * elf.c (bfd_section_from_shdr): Fix heap use after free memory
 114         leak.
 115
 116 2014-10-29  Dennis Brueni  <dbrueni@slickedit.com>
 117
 118         * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
 119
 120 2014-10-28  Nick Clifton  <nickc@redhat.com>
 121
 122         PR binutils/17512
 123         * elf.c (bfd_section_from_shdr): Allocate and free the recursion
 124         detection table on a per-bfd basis.
 125         * peXXigen.c (pe_print_edata): Handle binaries with a truncated
 126         export table.
 127
 128 2014-10-28  Andreas Schwab  <schwab@suse.de>
 129             Nick Clifton  <nickc@redhat.com>
 130
 131         PR binutils/17510
 132         * srec.c (srec_bad_byte): Increase size of buf to allow for
 133         negative values.
 134         (srec_scan): Use an unsigned char buffer to hold header bytes.
 135
 136 2014-10-27  Nick Clifton  <nickc@redhat.com>
 137
 138         PR binutils/17512
 139         * elf.c (bfd_section_from_shdr): Detect and warn about ELF
 140         binaries with a group of sections linked by the string table
 141         indicies.
 142         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
 143         with an invalid value for NumberOfRvaAndSizes.
 144         (pe_print_edata): Detect out of range rvas and entry counts for
 145         the Export Address table, Name Pointer table and Ordinal table.
 146
 147         PR binutils/17510
 148         * elf.c (setup_group): Improve handling of corrupt group
 149         sections.
 150
 151 2014-10-24  Tejas Belagod  <tejas.belagod@arm.com>
 152
 153         * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
 154         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
 155         * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
 156         (elf_aarch64_stub_type): Add new type
 157         aarch64_stub_erratum_835769_veneer.
 158         (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
 159         (aarch64_erratum_835769_fix): New data struct to record erratum
 160         835769.
 161         (elf_aarch64_link_hash_table: Global flags for 835769.
 162         (aarch64_build_one_stub): Add case for 835769.
 163         (aarch64_size_one_stub): Likewise.
 164         (aarch64_mem_op_p, aarch64_mlxl_p,
 165         aarch64_erratum_sequence,erratum_835769_scan):
 166         New. Decode and scan functions for erratum 835769.
 167         (elf_aarch64_create_or_find_stub_sec): New.
 168         (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
 169         them.
 170         (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
 171         (erratum_835769_branch_to_stub_data,
 172         make_branch_to_erratum_835769_stub):New. Connect up all the
 173         erratum stubs to occurances by branches.
 174         (elfNN_aarch64_write_section): New hook.
 175         (aarch64_map_one_stub): Output erratum stub symbol.
 176         (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
 177         information for erratum 835769.
 178         (elf_backend_write_section): Define.
 179
 180 2014-10-23  Victor Kamensky  <victor.kamensky@linaro.org>
 181
 182         * elf32-arm.c (read_code32): New function to read 32 bit
 183         arm instruction.
 184         (read_code16): New function to read 16 bit thumb instrution.
 185         (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
 186         and read_code16 to read instructions.
 187
 188 2014-10-22  Matthew Fortune  <matthew.fortune@imgtec.com>
 189
 190         * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
 191         (print_mips_isa_ext): Print the value of an unknown extension.
 192
 193 2014-10-21  Alan Modra  <amodra@gmail.com>
 194
 195         * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
 196         entries that aren't a multiple of 8 rather than failing assertion.
 197
 198 2014-10-21  Alan Modra  <amodra@gmail.com>
 199
 200         * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
 201         to thread_starter.
 202
 203 2014-10-18  Alan Modra  <amodra@gmail.com>
 204
 205         * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
 206         section for function symbols defined in .opd is discarded, let
 207         the symbol appear to be undefined.
 208         (opd_entry_value): Ensure the result section is that for the
 209         function code section in the same object as the OPD entry.
 210
 211 2014-10-16  Alan Modra  <amodra@gmail.com>
 212
 213         PR 17492
 214         * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
 215         on ELF output bfd.
 216         * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
 217         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 218         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 219         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 220         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 221         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 222         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
 223         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 224         * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise.  Handle
 225         STB_GNU_UNIQUE too.
 226
 227 2014-10-16  Alan Modra  <amodra@gmail.com>
 228
 229         * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
 230         even when output is not ppc64 ELF.  Remove redundant tests on
 231         type of input bfd.
 232
 233 2014-10-15  Alan Modra  <amodra@gmail.com>
 234
 235         PR 17481
 236         * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
 237         param, group "section" and "offset" params.  Zero discriminator.
 238         * bfd.c (bfd_find_nearest_line): Implement with new
 239         _bfd_find_nearest_line.
 240         (bfd_find_nearest_line_discriminator): Likewise.
 241         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
 242         define.
 243         * coff-rs6000.c (xcoff_find_nearest_line,
 244         xcoff_find_nearest_line_discriminator): Delete.
 245         (_bfd_xcoff_find_nearest_line): Don't define.
 246         (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
 247         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
 248         define.
 249         * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
 250         * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
 251         adjust _bfd_dwarf2_find_nearest_line call.
 252         (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
 253         others.  Set discriminator.  Adjust call.
 254         (coff_find_nearest_line_discriminator): Delete.
 255         * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
 256         * dwarf2.c (find_line): Rename to..
 257         (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
 258         Simplify setting of do_line.  Delete old function.
 259         (_bfd_dwarf2_find_line): Delete.
 260         * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
 261         discriminator_ptr and set it.
 262         * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
 263         (_bfd_elf_find_nearest_line_discriminator): Delete.
 264         (_bfd_elf_find_line_discriminator): Delete.
 265         (_bfd_generic_find_nearest_line_discriminator): Don't define.
 266         * elf.c (elf_find_function): Reorder params.
 267         (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
 268         Adjust calls.
 269         (_bfd_elf_find_nearest_line_discriminator): Delete.
 270         (_bfd_elf_find_line): Adjust call.
 271         * elf32-arm.c (arm_elf_find_function): Reorder params.
 272         (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
 273         Adjust calls.
 274         * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
 275         * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
 276         (elfNN_aarch64_find_nearest_line): Reorder params, add
 277         discriminator_ptr.  Adjust calls.
 278         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
 279         * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
 280         * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
 281         * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
 282         (_bfd_dwarf1_find_nearest_line): Likewise.
 283         (_bfd_dwarf2_find_nearest_line): Likewise.
 284         (_bfd_dwarf2_find_line): Delete.
 285         (_bfd_generic_find_nearest_line_discriminator): Delete.
 286         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
 287         * libcoff-in.h (coff_find_nearest_line): Update prototype.
 288         (coff_find_nearest_line_discriminator): Delete.
 289         (coff_find_nearest_line_with_names): Update prototype.
 290         * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
 291         * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
 292         discriminator_ptr.  Adjust calls.
 293         * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
 294         * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
 295         discriminator_ptr and set.
 296         * som.c (som_find_nearest_line): Similarly.
 297         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
 298         _bfd_find_nearest_line_discriminator.
 299         (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
 300         (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
 301         * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
 302         (_bfd_vms_find_nearest_line): ..this.  Reorder params, add
 303         "discriminator" and set.
 304         (_bfd_vms_find_nearest_line_discriminator): Delete.
 305         (_bfd_generic_find_nearest_line_discriminator): Don't define.
 306         (alpha_vms_find_nearest_line): Update define.
 307         * bfd-in2.h: Regenerate.
 308         * libbfd.h: Regenerate.
 309         * libcoff.h: Regenerate.
 310
 311 2014-10-15  Alan Modra  <amodra@gmail.com>
 312
 313         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
 314         * aout-adobe.c (aout_32_find_line): Define.
 315         (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
 316         aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
 317         * aout-target.h (MY_find_line): Define.
 318         * aout-tic30.c (MY_find_line): Define.
 319         * binary.c (binary_find_line): Define.
 320         * bout.c (aout_32_find_line): Define.
 321         * coff-rs6000.c (_bfd_xcoff_find_line): Define.
 322         * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
 323         (rs6000_xcoff64_aix_vec): Likewise.
 324         * elf-bfd.h (_bfd_generic_find_line): Don't define.
 325         * elfxx-target.h (bfd_elfNN_find_line): Define.
 326         * i386msdos.c (msdos_find_line): Define.
 327         * i386os9k.c (aout_32_find_line): Define.
 328         * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
 329         (ieee_find_nearest_line, ieee_find_line,
 330         ieee_find_inliner_info): Define.
 331         * ihex.c (ihex_find_line): Define.
 332         * libbfd-in.h (_bfd_nosymbols_find_line): Define.
 333         (_bfd_generic_find_line): Don't define.
 334         * libbfd.c (_bfd_generic_find_line): Delete.
 335         * libcoff-in.h (coff_find_line): Define.
 336         * libecoff.h (_bfd_ecoff_find_line): Define.
 337         * mach-o.h (bfd_mach_o_find_line): Define.
 338         * mmo.c (mmo_find_line): Define.
 339         * nlm-target.h (nlm_find_line): Define.
 340         * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
 341         (oasys_find_nearest_line, oasys_find_line,
 342         oasys_find_inliner_info): Define.
 343         * pef.c (bfd_pef_find_line): Define.
 344         * plugin.c (bfd_plugin_find_line): Define.
 345         * ppcboot.c (ppcboot_find_line): Define.
 346         * som.c (som_find_line): Define.
 347         * srec.c (srec_find_line): Define.
 348         * tekhex.c (tekhex_find_line): Define.
 349         * versados.c (versados_find_line): Define.
 350         * vms-alpha.c (alpha_vms_find_line): Define.
 351         * xsym.c (bfd_sym_find_line): Define.
 352         * bfd-in2.h: Regenerate.
 353         * libbfd.h: Regenerate.
 354         * libcoff.h: Regenerate.
 355
 356 2014-10-15  Tristan Gingold  <gingold@adacore.com>
 357
 358         * version.m4: Bump version to 2.25.51
 359         * configure: Regenerate.
 360
 361 2014-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
 364         offset is less than 2.
 365         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 366
 367 2014-10-14  Alan Modra  <amodra@gmail.com>
 368
 369         PR 17453
 370         * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
 371         (EIGHT_GAZILLION): Delete.
 372
 373 2014-10-13  Alan Modra  <amodra@gmail.com>
 374
 375         PR 17467
 376         * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
 377         (_bfd_elf_parse_eh_frame): When relocatable output, don't set
 378         flags enabling conversion of CIEs and FDEs to use relative encoding.
 379         (find_merged_cie): Similarly.
 380         (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
 381         relocatable, except for CIE pointer.
 382         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
 383         relocs against symbols in dropped comdat group sections.
 384         (bfd_elf_discard_info): Do some eh_frame optimisation when
 385         relocatable.
 386
 387 2014-10-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 388
 389         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
 390         the hwcaps2 object attribute.
 391
 392 2014-10-04  Alan Modra  <amodra@gmail.com>
 393
 394         PR 17447
 395         * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
 396         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
 397         range FDEs for discarding.
 398         (vma_compare): Sort on range after address.
 399         (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
 400         (_bfd_elf_discard_section_eh_frame): Likewise.  Write "FDE" in
 401         error message rather than "fde".
 402         (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
 403         error message.
 404
 405 2014-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         PR ld/17440
 408         * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
 409         for OLD_FREEBSD_ABI_LABEL.
 410
 411 2014-09-24  Markus Trippelsdorf  <markus@trippelsdorf.de>
 412
 413         PR 17422
 414         * plugin.c (try_claim): New function. Moved from
 415         bfd_plugin_object_p.
 416         (try_load_plugin): Pass through bfd. Add test.
 417         (load_plugin): Pass through bfd.
 418         (bfd_plugin_object_p): Move logic to try_claim.
 419
 420 2014-09-23  Sterling Augustine  <augustine.sterling@gmail.com>
 421
 422         * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
 423         call relaxation use furthermost addresses where call source and
 424         destination can be to check whether it's in the range of a direct
 425         call.
 426
 427 2014-09-22  Alan Modra  <amodra@gmail.com>
 428
 429         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
 430         false for overflow or overlapping FDEs.  Give more detail in
 431         error messages.
 432
 433 2014-09-22  Andrew Bennett  <andrew.bennett@imgtec.com>
 434
 435         * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
 436         the addend if relocations are RELA.
 437
 438 2014-09-22  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 439
 440         * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
 441         nds32_elf_ex9_relocation_check): Synchronize the argument type.
 442
 443 2014-09-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 444
 445         * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
 446         for PIE.
 447         * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
 448         for PIE.
 449
 450 2014-09-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
 451
 452         PR gdb/17407
 453         * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
 454
 455 2014-09-16  Terry Guo  <terry.guo@arm.com>
 456
 457         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
 458         failed to merge.
 459
 460 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 461
 462         * bfd-in2.h: Regenerate.
 463         * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
 464         (nds32_elf_relax_section): Code refactoring.
 465         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
 466         nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
 467         nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
 468         pattern. The first three is moved from nds32_elf_relax_section,
 469         and the last three is new function.
 470         (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
 471         nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
 472         nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
 473         nds32_elf_relax_longjump7): Relax condition branch pattern. The first
 474         three is moved from nds32_elf_relax_section, and the last four
 475         is new function.
 476         (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
 477         pattern and address setting pattern.
 478         (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
 479         nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
 480         nds32_elf_relax_gotoff_suff): Relax pic pattern.
 481         (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
 482         nds32_elf_relax_letlsls): Relax TLS pattern.
 483         (nds32_relax_adjust_label): Adjust alignment and nop.
 484         (nds32_elf_pick_relax): Choose relaxation optimization.
 485         (nds32_elf_get_relocated_section_contents): New hook.
 486         (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
 487         table 234th entry.
 488         * elf32-nds32.h: Declare.
 489         * libbfd.h: Regenerate.
 490         * reloc.c: Add nds32 new relocations.
 491
 492 2014-09-15  Chen Gang  <gang.chen.5i5j@gmail.com>
 493
 494         * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
 495         'name' for the typo issue, which related with commit
 496         60d77146a249ae9b51d7ce98930cdbedb2cfa352.
 497
 498 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
 499             Matthew Fortune  <matthew.fortune@imgtec.com>
 500
 501         * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
 502         * archures.c (bfd_architecture): Likewise.
 503         * bfd-in2.h (bfd_architecture): Likewise.
 504         (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
 505         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
 506         BFD_RELOC_MIPS_19_PCREL_S2.
 507         * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
 508         * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
 509         R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
 510         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
 511         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 512         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 513         BFD_RELOC_LO16_PCREL.
 514         * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
 515         R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
 516         and R_MIPS_PCLO16.
 517         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
 518         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 519         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 520         BFD_RELOC_LO16_PCREL.
 521         * elfn32-mips.c: Likewise.
 522         * elfxx-mips.c (MIPSR6_P): New define.
 523         (mipsr6_exec_plt_entry): New array.
 524         (hi16_reloc_p): Add support for R_MIPS_PCHI16.
 525         (lo16_reloc_p): Add support for R_MIPS_PCLO16.
 526         (aligned_pcrel_reloc_p): New function.
 527         (mips_elf_relocation_needs_la25_stub): Add support for relocs:
 528         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
 529         (mips_elf_calculate_relocation): Add support for relocs:
 530         R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
 531         R_MIPS_PCHI16 and R_MIPS_PCLO16.
 532         (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
 533         (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
 534         (_bfd_mips_elf_check_relocs): Add support for relocs:
 535         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
 536         (_bfd_mips_elf_relocate_section): Add a check for unaligned
 537         pc relative relocs.
 538         (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
 539         plt entry.
 540         (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
 541         (_bfd_mips_elf_print_private_bfd_data): Likewise.
 542         (mips_32bit_flags_p): Add support for mips32r6.
 543         * libbfd.h (bfd_reloc_code_real_names): Add entries for
 544         BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
 545         BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
 546         * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
 547         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
 548         BFD_RELOC_MIPS_19_PCREL_S2.
 549         * config.bfd: Add mips*-img-elf* target triple.
 550
 551 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 552
 553         * config.bfd: Add mips*-img-elf* target triple.
 554
 555 2014-09-12  Alan Modra  <amodra@gmail.com>
 556
 557         * elf-bfd.h (struct eh_frame_array_ent): Add "range".
 558         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
 559         range of FDEs to hdr_info->array.
 560         (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
 561         .eh_frame_hdr entries, and overlapping FDEs.
 562
 563 2014-09-10  Alan Modra  <amodra@gmail.com>
 564
 565         * elf.c (assign_file_positions_except_relocs): Move section header
 566         placement to..
 567         (_bfd_elf_assign_file_positions_for_relocs): ..here.  Make static.
 568         * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
 569         * elflink.c (bfd_elf_final_link): Don't call above function.
 570
 571 2014-08-30  Alan Modra  <amodra@gmail.com>
 572
 573         * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
 574
 575 2014-08-29  Alan Modra  <amodra@gmail.com>
 576
 577         * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
 578         error for calls via a toc adjusting stub without a nop.
 579
 580 2014-08-29  Alan Modra  <amodra@gmail.com>
 581
 582         * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
 583         error.  Remove redundant bfd_set_error.
 584
 585 2014-08-29  Alan Modra  <amodra@gmail.com>
 586
 587         * srec.c (srec_scan): Revert last change.  Report an error for
 588         S-records with less than the miniumum byte count.
 589
 590 2014-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         * srec.c (srec_scan): Return error for 0 size.
 593
 594 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 595
 596         PR ld/17306
 597         * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
 598         to check discarded input section.
 599         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 600
 601 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         PR ld/17313
 604         * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
 605         sections to input from ld --just-symbols.
 606
 607 2014-08-26  DJ Delorie  <dj@redhat.com>
 608
 609         * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
 610         relaxation type.
 611
 612 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
 613
 614         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
 615         properly for MOVW_G0/1/2_NC and MOVW_G3.  Reject them when linking
 616         shared library.
 617         (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
 618
 619 2014-08-26  Nick Clifton  <nickc@redhat.com>
 620
 621         * config.bfd: Fix typo in or1knd selection.
 622
 623 2014-08-22  Kai Tietz  <ktietz@redhat.com>
 624
 625         PR binutils/11822
 626         * coffcode.h (coff_compute_section_file_positions): Keep
 627         FileAlignment valid as set.
 628
 629 2014-08-22  Alan Modra  <amodra@gmail.com>
 630
 631         * elf-eh-frame.c (struct cie): Delete "output_sec" field.
 632         (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
 633
 634 2014-08-22  Alan Modra  <amodra@gmail.com>
 635
 636         * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
 637         parsed_eh_frames.
 638         (_bfd_elf_begin_eh_frame_parsing): Delete.
 639         (_bfd_elf_end_eh_frame_parsing): Delete.
 640         * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
 641         (_bfd_elf_end_eh_frame_parsing): Delete.
 642         (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame.  Test
 643         !info->relocatable in place of merge_cies.
 644         * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
 645         * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
 646         (ppc64_elf_size_stubs): Likewise pad stub FDE.
 647         (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
 648         (ppc64_elf_size_stubs): ..here and..
 649         (ppc64_elf_finish_dynamic_sections): ..here.
 650
 651 2014-08-21  Maciej W. Rozycki  <macro@codesourcery.com>
 652
 653         * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
 654
 655 2014-08-21  Tony Wang  <tony.wang@arm.com>
 656
 657         * elf32-arm.c (elf32_arm_final_link_relocate): Implement
 658         the veneer routine for R_ARM_THM_JUMP19.
 659         (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
 660         (elf32_arm_size_stub): Ditto.
 661
 662 2014-08-20  Roland McGrath  <mcgrathr@google.com>
 663
 664         PR ld/17277
 665         * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
 666         all reloc types with pc_relative set in the howto, not just for
 667         R_ARM_REL32 and R_ARM_REL32_NOI.
 668         (allocate_dynrelocs_for_symbol): Update comment.
 669         (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
 670         set in the howto, set call_reloc_p and may_need_local_target_p but
 671         not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
 672         (elf32_arm_check_relocs): Likewise.
 673
 674 2014-08-20  Will Newton  <will.newton@linaro.org>
 675
 676         * config.bfd: Default armeb-*-eabi* to big endian.
 677
 678 2014-08-19  Alan Modra  <amodra@gmail.com>
 679
 680         * configure: Regenerate.
 681
 682 2014-08-18  Alan Modra  <amodra@gmail.com>
 683
 684         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
 685         use dynrelocs for ifunc.
 686         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
 687
 688 2014-08-18  Alan Modra  <amodra@gmail.com>
 689
 690         PR 17287
 691         * elflink.c (on_needed_list): Only consider libraries that have
 692         been loaded.
 693
 694 2014-08-18  Alan Modra  <amodra@gmail.com>
 695
 696         * elflink.c (bfd_elf_discard_info): Return int error status.
 697         * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
 698         * bfd-in.h (bfd_elf_discard_info): Updata prototype.
 699         * bfd-in2.h: Regenerate.
 700
 701 2014-08-14  Alan Modra  <amodra@gmail.com>
 702
 703         * peXXigen.c (pe_print_reloc): Protect against access past end
 704         of .reloc section.
 705
 706 2014-08-14  Alan Modra  <amodra@gmail.com>
 707
 708         PR 16563
 709         * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
 710         in the order they are mapped to output sections.
 711
 712 2014-08-14  Alan Modra  <amodra@gmail.com>
 713
 714         * configure.ac: Delete redundant plugin related checks.
 715         * configure: Regenerate.
 716
 717 2014-08-13  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 718
 719         * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
 720         allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
 721         and SYMBOLIC_BIND.
 722
 723 2014-08-12  Alan Modra  <amodra@gmail.com>
 724
 725         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
 726         here when not calling the generic add_symbol function.  Formatting.
 727         Correct handling of indirect symbols.  Update notice call.
 728         * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
 729         * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
 730         symbols early.  Update notice call.  Add comments regarding weak
 731         symbols vs. indirect.
 732
 733 2014-08-12  Alan Modra  <amodra@gmail.com>
 734
 735         PR ld/16746
 736         * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
 737         !lto_plugin_active.
 738
 739 2014-08-07  Chen Gang <gang.chen.5i5j@gmail.com>
 740
 741         * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
 742         zero terminated.
 743
 744 2014-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 745             Alan Modra  <amodra@gmail.com>
 746
 747         PR ld/16746
 748         * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
 749         warning for references in LTO IR to warning symbols.
 750
 751 2014-08-07  Alan Modra  <amodra@gmail.com>
 752
 753         * linker.c (WARN, CWARN): Collapse these states to WARN.
 754         (_bfd_generic_link_add_one_symbol): Use old CWARN case for
 755         new WARN.
 756
 757 2014-08-05  Doug Evans  <dje@google.com>
 758
 759         * bfd-in2.h: Regenerate.
 760         * libcoff.h: Regenerate.
 761
 762 2014-08-05  Maciej W. Rozycki  <macro@codesourcery.com>
 763
 764         * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
 765         rawsize if changing size.
 766
 767 2014-08-05  Alan Modra  <amodra@gmail.com>
 768
 769         PR ld/17226
 770         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
 771
 772 2014-08-05  Alan Modra  <amodra@gmail.com>
 773
 774         * linker.c (generic_link_check_archive_element): Move handling
 775         of command link -u symbols with a common symbol def to the
 776         code handling non-common symbols so that archive element symbols
 777         are loaded.  Use generic_link_add_object_symbols.
 778
 779 2014-08-05  Alan Modra  <amodra@gmail.com>
 780
 781         PR 13557
 782         * linker.c (struct archive_list, struct archive_hash_entry,
 783         struct archive_hash_table, archive_hash_newfunc,
 784         archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
 785         archive_hash_table_free): Delete.
 786         (_bfd_generic_link_add_archive_symbols): Add h and name params to
 787         checkfn.  Rewrite using a straight-forward scan over archive map.
 788         (generic_link_check_archive_element_no_collect,
 789         generic_link_check_archive_element_collect,
 790         generic_link_check_archive_element): Add h and name params.
 791         * aoutx.h (aout_link_check_archive_element): Likewise.
 792         * pdp11.c (aout_link_check_archive_element): Likewise.
 793         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
 794         * cofflink.c (coff_link_check_archive_element): Likewise.  Don't
 795         scan symbols, simply add archive element whenever h is undefined.
 796         (coff_link_check_ar_symbols): Delete.
 797         * ecoff.c (read_ext_syms_and_strs): Delete.
 798         (reread_ext_syms_and_strs): Delete.
 799         (ecoff_link_check_archive_element): Add h and name param.  Don't
 800         scan symbols, simply add based on h.  Use ecoff_link_add_object_symbols.
 801         * elflink.c (elf_link_is_defined_archive_symbol): Don't test
 802         archive_pass.
 803         (elf_link_add_archive_symbols): Delete "defined" array, merge
 804         functionality into "included".  Make "included" a char array.  Don't
 805         set or test archive_pass.
 806         * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
 807         * libbfd.h: Regenerate.
 808
 809 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
 810
 811         PR 10373
 812         * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
 813
 814 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 815
 816         * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
 817         (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
 818         (bfd_mips_elf_swap_abiflags_v0_in): New function.
 819         (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
 820         (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
 821         (_bfd_mips_elf_fake_sections): Likewise.
 822         (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
 823         (_bfd_mips_elf_additional_program_headers): Account for new
 824         PT_MIPS_ABIFLAGS program header.
 825         (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
 826         associate with .MIPS.abiflags.
 827         (_bfd_mips_elf_gc_mark_extra_sections): New function.
 828         (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
 829         (infer_mips_abiflags): Likewise.
 830         (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
 831         (mips_32bit_flags_p): Moved higher.
 832         (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
 833         checking for FP ABIs.
 834         (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
 835         checks.  Check EF_MIPS_FP64 flag consistency.
 836         (print_mips_ases, print_mips_isa_ext): New static function.
 837         (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
 838         (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
 839         (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
 840         Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
 841         * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
 842         * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 843         * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 844         * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 845
 846 2014-07-28  Alan Modra  <amodra@gmail.com>
 847
 848         PR 13227
 849         * archive.c (_bfd_compute_and_write_armap): Warn on adding
 850         __gnu_lto_slim to armap.
 851         * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
 852         __gnu_lto_slim to linker hash table.
 853
 854 2014-07-27  Anthony Green  <green@moxielogic.org>
 855
 856         * config.bfd: Add moxie-*-moxiebox*.
 857
 858 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
 859
 860         Add or reactivate or1k-*-rtems*
 861         * config.bfd (or1k-*-rtems*): Reactivate.
 862
 863 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 864
 865         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
 866         ELFOSABI_GNU input.
 867         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 868         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
 869
 870 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 871
 872         PR binutils/17154
 873         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
 874         and R_*_IRELATIVE relocation offset with PLT entry.
 875         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 876         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
 877         (elf_x86_64_get_synthetic_symtab): Use it.
 878
 879 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         PR ld/17057
 882         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
 883         next_tls_desc_index with elf.srelplt->reloc_count.
 884
 885 2014-07-15  Alan Modra  <amodra@gmail.com>
 886
 887         * cache.c (cache_bread_1): Don't return -1 when fread returns
 888         a positive value.
 889
 890 2014-07-15  Alan Modra  <amodra@gmail.com>
 891
 892         * elflink.c (elf_merge_st_other): Update comments.  Simplify
 893         visibility handling.  Make isym const.  Move code modifying
 894         isym->st_other for --exclude-libs to..
 895         (elf_link_add_object_symbols): ..here.
 896
 897 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
 898
 899         PR 17141
 900         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
 901
 902 2014-07-08  Nick Clifton  <nickc@redhat.com>
 903
 904         PR ld/17110
 905         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
 906         segments in input bfds.
 907
 908 2014-07-08  Will Newton  <will.newton@linaro.org>
 909
 910         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
 911         value to 64kB and remove custom setting for NaCl.
 912
 913 2014-07-08  Alan Modra  <amodra@gmail.com>
 914
 915         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
 916         bits from source to dest.
 917         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
 918         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
 919         Likewise.
 920         * bfd-in2.h: Regenerate.
 921
 922 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
 923
 924         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
 925         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
 926         when info->relocatable be true.
 927
 928 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
 929
 930         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
 931         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
 932         * bfd-in2.h: Regenerate.
 933         * libbfd.h: Regenerate.
 934
 935 2014-07-04  Alan Modra  <amodra@gmail.com>
 936
 937         * Makefile.am: Update "configure.in" comments.
 938         * PORTING: Likewise.
 939         * aoutx.h: Likewise.
 940         * configure.host: Likewise.
 941         * doc/bfdint.texi: Likewise.
 942         * targets.c: Likewise.
 943         * warning.m4: Likewise.
 944         * Makefile.in: Regenerate.
 945
 946 2014-07-04  Alan Modra  <amodra@gmail.com>
 947
 948         * configure.ac: Rename from configure.in.
 949         * Makefile.in: Regenerate.
 950         * config.in: Regenerate.
 951         * doc/Makefile.in: Regenerate.
 952
 953 2014-07-04  Alan Modra  <amodra@gmail.com>
 954
 955         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
 956         * Makefile.in: Regenerate.
 957
 958 2014-07-04  Alan Modra  <amodra@gmail.com>
 959
 960         * version.m4: New file.
 961         * configure.in: Include version.m4.
 962         (AC_INIT): Update.
 963         * Makefile.am (RELEASE): Delete.
 964         (bfdver.h): Depend on development.sh, use instead of RELEASE.
 965         * Makefile.in: Regenerate.
 966         * doc/Makefile.in: Regenerate.
 967
 968 2014-07-02  Alan Modra  <amodra@gmail.com>
 969
 970         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
 971         pointer_equality_needed when !readonly_dynrelocs.
 972         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 973
 974 2014-07-02  Alan Modra  <amodra@gmail.com>
 975
 976         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
 977         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 978
 979 2014-07-01  Alan Modra  <amodra@gmail.com>
 980
 981         * bfd.c (struct bfd): Reorganise for better packing.  Delete
 982         "ifd" field.  Make "format", "direction" and "flags" bitfields.
 983         (HAS_LOAD_PAGE): Delete, renumber following flags.
 984         * bfd-in2.h: Regenerate.
 985         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
 986
 987 2014-07-01  Alan Modra  <amodra@gmail.com>
 988
 989         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
 990         (struct ppc_link_hash_table): Increase size of stub_count array.
 991         (build_global_entry_stubs): Emit symbol on global entry stub.
 992         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
 993         stub stats.
 994
 995 2014-07-01  Alan Modra  <amodra@gmail.com>
 996
 997         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
 998         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
 999         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1000         generic linker.
1001         (ppc64_elf_relocate_section): Disable ELFv2 function entry
1002         optimisation when --traditional-format.
1003
1004 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
1005             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1006             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1007             Soundararajan  <Sounderarajan.D@atmel.com>
1008
1009         * archures.c: Add avrtiny architecture for avr target.
1010         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1011         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1012         added for 16 bit LDS/STS instruction of avrtiny arch.
1013         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1014         BFD_RELOC_AVR_LDS_STS_16.
1015         (bfd_elf_avr_final_write_processing): Select machine number
1016         avrtiny arch.
1017         (elf32_avr_object_p): Set machine number for avrtiny arch.
1018         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1019         * bfd-in2.h: Regenerate.
1020         * libbfd.h: Regenerate.
1021
1022 2014-06-26  Nick Clifton  <nickc@redhat.com>
1023
1024         PR binutils/16949
1025         * dwarf2.c (is_str_attr): New function.
1026         (find_abstract_instance_name): Use it to determine when an
1027         attribute has a string value.
1028
1029 2014-06-24  Alan Modra  <amodra@gmail.com>
1030
1031         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1032         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1033         for --emit-relocs.
1034
1035 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
1036
1037         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1038         a number of targets.
1039
1040 2014-06-20  Kyle McMartin <kyle@redhat.com>
1041
1042         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1043         emitting initial-exec relocs when not linking an executable.
1044
1045 2014-06-16  Will Newton  <will.newton@linaro.org>
1046
1047         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1048         htab->next_tls_desc_index in the non-IPLT case.
1049         Calculate GOT offset correctly for the non-IPLT case.
1050         (allocate_dynrelocs_for_symbol): Don't increment
1051         htab->next_tls_desc_index here.
1052
1053 2014-06-16  Alan Modra  <amodra@gmail.com>
1054
1055         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1056         created sections.
1057
1058 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
1059
1060         * elfxx-aarch64.c (stdarg.h): Include.
1061         (string.h): Include.
1062         (_bfd_aarch64_elf_grok_prstatus): Updated.
1063         (_bfd_aarch64_elf_grok_psinfo): New function.
1064         (_bfd_aarch64_elf_write_core_note): New function.
1065         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1066         (elf_backend_write_core_note): Define.
1067
1068 2014-06-13  Alan Modra  <amodra@gmail.com>
1069
1070         * archive.c: Include bfdlink.h.
1071         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1072         * bfd.c (struct bfd): Add is_linker_output field.
1073         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1074         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1075         link.hash and is_linker_output.
1076         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1077         param with bfd*.  Assert is_linker_output and link.hash, and
1078         clear them before exit.
1079         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1080         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
1081         and link.hash so we can free two linker hash tables.
1082         (elf32_mn10300_link_hash_table_create): Create static_hash_table
1083         first.  Clean up on errors.  Set hash_table_free pointer.
1084         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1085         bfd_link_hash_table* param with bfd*.
1086         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
1087         hash_table_free pointer.
1088         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1089         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1090         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1091         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1092         * xcofflink.c: Similarly.
1093         * simple.c (bfd_simple_get_relocated_section_contents): Save and
1094         clear link.next before creating linker hash table.  Clean up on
1095         errors, and restore link.next on exit.
1096         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1097         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1098         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1099         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1100         * hash.c (bfd_hash_table_init_n): Free table on error.
1101         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1102         * bfd-in2.h: Regenerate.
1103         * libbfd.h: Regenerate.
1104         * libcoff.h: Regenerate.
1105
1106 2014-06-13  Alan Modra  <amodra@gmail.com>
1107
1108         PR 17047
1109         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1110         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1111         * bfd.c (bfd_link_hash_table_free): Don't define.
1112         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1113         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1114         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1115         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1116         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1117         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1118         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1119         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1120         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1121         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1122         * xsym.c: Don't define various link_hash_table_free defines, and
1123         remove from bfd_target vars.  Temporarily reference some of the
1124         target link_hash_table_free functions to avoid warnings.
1125         * bfd-in2.h: Regenerate.
1126         * libbfd.h: Regenerate.
1127
1128 2014-06-13  Alan Modra  <amodra@gmail.com>
1129
1130         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1131         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1132         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1133         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1134         Move link_hash_table_free functions before their corresponding
1135         link_hash_table_create functions.
1136
1137 2014-06-13  Alan Modra  <amodra@gmail.com>
1138
1139         * bfd.c (struct bfd): Replace link_next with a union.
1140         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1141         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1142         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1143         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1144         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1145         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1146         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1147         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1148         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1149         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1150         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1151         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1152         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1153         * bfd-in2.h: Regenerate.
1154
1155 2014-06-11  Alan Modra  <amodra@gmail.com>
1156
1157         * linker.c (unwrap_hash_lookup): Add missing parens.
1158
1159 2014-06-11  Kai Tietz  <ktietz@redhat.com>
1160
1161         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1162         * libcoff.h: Regenerated.
1163
1164 2014-06-10  Alan Modra  <amodra@gmail.com>
1165
1166         PR ld/16910
1167         * linker.c (unwrap_hash_lookup): New function.
1168         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1169         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1170         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1171         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1172         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1173         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1174         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1175         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1176
1177 2014-06-07  Alan Modra  <amodra@gmail.com>
1178
1179         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1180         insn as a bitfield; Use complain_overflow_bitfield.
1181         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1182
1183 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
1184
1185         * development.sh: New file.
1186         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1187         Make -Werror the default with GCC only if DEVELOPMENT is true.
1188         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1189         $(srcdir)/development.sh.
1190         * Makefile.in, configure: Regenerate.
1191
1192 2014-06-04  Will Newton  <will.newton@linaro.org>
1193
1194         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1195         being non-NULL into an assert.
1196         (elfNN_aarch64_tls_relax): Remove unused code.
1197
1198 2014-06-03  DJ Delorie  <dj@redhat.com>
1199
1200         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1201
1202 2014-06-03  Nick Clifton  <nickc@redhat.com>
1203
1204         PR ld/16807
1205         * peXXigen.c (rsrc_process_section): Page align the new contents
1206         befgore writing out.
1207
1208 2014-06-03  Alan Modra  <amodra@gmail.com>
1209
1210         * elf64-ppc.c (ADDIS_R12_R2): Define.
1211         (build_plt_stub): Support fusion on ELFv2 stub.
1212         (ppc_build_one_stub): Likewise for plt branch stubs.
1213
1214 2014-05-28  Alan Modra  <amodra@gmail.com>
1215
1216         * elf32-rx.c (rx_table_map): Delete set but not used variables.
1217
1218 2014-05-28  Tristan Gingold  <gingold@adacore.com>
1219
1220         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1221         to keep the length of the best fit range.
1222         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1223         Likewise.
1224
1225 2014-05-27  DJ Delorie  <dj@redhat.com>
1226
1227         * elf32-rx.c (get_symbol_value_maybe): New.
1228         (rx_elf_relocate_section): If we find a reloc against
1229         $tableentry$default$<name>, redirect it to the appropriate
1230         $tableentry$<n>$.
1231         (RX_Table_Info): New.
1232         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
1233         with table parts in them.
1234         (rx_check_directives): New.
1235         (rx_table_map_2): New.
1236         (rx_table_map): New.
1237         (rx_additional_link_map_text): New.  Called to dump tables to the
1238         map file.
1239         * elf32-rx.h: New.
1240
1241 2014-05-20  DJ Delorie  <dj@redhat.com>
1242
1243         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1244
1245 2014-05-20  Alan Modra  <amodra@gmail.com>
1246
1247         PR 16952
1248         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1249         Remove redundant setting of htab->elf.dynobj.  Don't align.
1250         Define .sdata symbols using _bfd_elf_define_linkage_sym.
1251         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1252         (create_sdata_sym): Delete.
1253         (elf_allocate_pointer_linker_section): Rename from
1254         elf_create_pointer_linker_section.  Align section.
1255         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1256         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
1257         and _SDA2_BASE_.
1258         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1259         Remove unnecessary tests on _SDA_BASE_ sym.
1260         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1261         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1262         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1263         (ppc_elf_maybe_strip_sdata_syms): Declare.
1264
1265 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
1266
1267         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1268
1269 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
1270
1271         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1272         in a section with no contents.
1273         (is_vma_in_section, find_section_by_vma): New functions.
1274         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1275         offsets in the debug directory.
1276         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1277         Byte-swap GUID from little-endian to big-endian order for
1278         consistent and conventional display.
1279
1280 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
1281
1282         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1283         64-bit doubles objects mix with 32-bit doubles objects.
1284         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1285
1286 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
1287
1288         * mmo.c: Update URLs in documentation comments.
1289
1290 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
1291             David Weatherford  <weath@cadence.com>
1292             Max Filippov  <jcmvbkbc@gmail.com>
1293
1294         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1295         signed.
1296
1297 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
1298
1299         * config.bfd: Add proper arm config for *-*-freebsd*.
1300
1301 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
1302
1303         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1304         mips32r5 and mips64r5.
1305         * archures.c (bfd_architecture): Likewise.
1306         * bfd-in2.h (bfd_architecture): Likewise.
1307         * cpu-mips.c (arch_info_struct): Likewise.
1308         * elfxx-mips.c (mips_set_isa_flags): Likewise.
1309
1310 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
1311
1312         * elfxx-mips.h (elfxx-mips.h): Declare.
1313         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1314         Tag_GNU_MIPS_ABI_FP mismatches.
1315         (_bfd_mips_fp_abi_string): New function.
1316
1317 2014-05-02  Alan Modra  <amodra@gmail.com>
1318
1319         * targets.c: Sort bfd_target vectors somewhat alphabetically.
1320         * configure.in: Likewise.
1321         * configure: Regenerate.
1322
1323 2014-05-02  Alan Modra  <amodra@gmail.com>
1324
1325         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1326         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1327         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1328         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1329         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1330         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1331         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1332         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1333         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1334         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1335         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1336         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1337         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1338         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1339         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1340         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1341         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1342         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1343         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1344         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1345         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1346         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1347         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1348         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1349         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1350         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1351         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1352         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1353         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1354         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1355         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1356         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1357         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1358         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1359         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1360         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1361         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1362         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1363         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1364         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1365         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1366         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1367         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1368         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1369         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1370         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1371         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1372         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
1373         on aout targets.
1374         * configure: Regenerate.
1375
1376 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
1377
1378         * mmo.c (mmo File layout documentation): Add note about low bits
1379         of address.
1380         (mmo_write_chunk): When handling data remainder, assert that
1381         previous remaining data is flushed.
1382         (mmo_write_loc_chunk): Only look for trailing and leading zeros
1383         when dealing with an aligned VMA and for aligned lengths.  Don't skip
1384         the last 32-bit-word of zeros.
1385         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1386         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1387         emitting data, not after updating it.
1388         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1389
1390 2014-04-30  Nick Clifton  <nickc@redhat.com>
1391
1392         * compress.c (bfd_is_section_compressed): When checking the
1393         .debug_str section, also check the fifth byte in the section is
1394         not part of a string.
1395
1396 2014-04-30  Alan Modra  <amodra@gmail.com>
1397
1398         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1399         (find_merged_cie): Identify personality functions by (bfd_id,index)
1400         pair when a local sym is used.
1401
1402 2014-04-29  Christian Svensson  <blue@cmd.nu>
1403
1404         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1405         into .rela.got if it contained TLS relocations as well.
1406
1407 2014-04-28  Nick Clifton  <nickc@redhat.com>
1408
1409         PR ld/16821
1410         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1411         time warning.
1412
1413 2014-04-26  Alan Modra  <amodra@gmail.com>
1414
1415         * po/SRC-POTFILES.in: Regenerate.
1416         * configure: Regenerate.
1417
1418 2014-04-25  Nick Clifton  <nickc@redhat.com>
1419
1420         PR ld/16821
1421         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1422         a 342-bit host.  This time for older versions of gcc.
1423
1424 2014-04-24  Nick Clifton  <nickc@redhat.com>
1425
1426         * peXXigen.c (rsrc_print_section): Fix compile time warning for
1427         32-bit hosts.
1428
1429 2014-04-24  Alan Modra  <amodra@gmail.com>
1430
1431         PR 16867
1432         * dwarf2.c: Formatting.
1433         (struct dwarf2_debug): Make adjusted_section_count signed.
1434         (unset_sections): Make i signed.
1435         (set_debug_vma): New function.
1436         (place_sections): Handle separate debug object file.  Set VMA
1437         on debug sections, even if they have an output section.  Also
1438         set VMA on zero size sections, and non-load but alloc sections.
1439         Set adjusted_section_count to -1 when no section adjustment.
1440         Malloc adjusted_sections.  Don't double last_vma.  Transfer
1441         alloc section VMAs to separate debug file.
1442         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1443         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
1444         test on symbols being the same before using old stash.  Read
1445         and use separate debug file symbols.  Call place_sections.
1446         (find_line): Don't call place_sections here.
1447         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1448         * libbfd.h: Regenerate.
1449         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1450         _bfd_dwarf2_slurp_debug_info call.
1451         * simple.c (simple_save_output_info): Clarify comment.
1452
1453 2014-04-24  Nick Clifton  <nickc@redhat.com>
1454
1455         PR ld/16807
1456         * peXXigen.c (struct rsrc_regions): New structure.
1457         (rsrc_print_resource_directory): Use new structure.  Include
1458         offset of directory in listing.
1459         (rsrc_print_resource_entry): Likewise.
1460         (rsrc_print_section): Likewise.
1461         (rsrc_count_entries): Do not increment sizeof_strings or
1462         sizeof_leaves.
1463         (rsrc_count_directory): Do not increment sizeof_tables.
1464         (rsrc_compute_region_sizes): New function.
1465         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1466         (rsrc_process_section): Compute size of regions after merging
1467         entries.
1468
1469 2014-04-23  Alan Modra  <amodra@gmail.com>
1470
1471         PR ld/16787
1472         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1473         (place_sections): Do not modify VMA of sections when called from
1474         linker after sections have been placed in output sections.  Short
1475         circuit single section case.
1476         (save_section_vma, section_vma_same): New functions.
1477         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1478         change.
1479         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1480         when non-relocatable.
1481
1482 2014-04-22  Nick Clifton  <nickc@redhat.com>
1483
1484         PR ld/16821
1485         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1486
1487 2014-04-22  Christian Svensson  <blue@cmd.nu>
1488
1489         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
1490         * archures.c: Likewise.
1491         * coffcode.h: Likewise.
1492         * config.bfd: Likewise.
1493         * configure.in: Likewise.
1494         * reloc.c: Likewise.
1495         * targets.c: Likewise.
1496         * cpu-or1k.c: New file.
1497         * elf32-or1k.c: New file.
1498         * coff-or32.c: Delete.
1499         * cpu-openrisc.c: Delete.
1500         * cpu-or32.c: Delete.
1501         * elf32-openrisc.c: Delete.
1502         * elf32-or32.c: Delete.
1503         * Makefile.in: Regenerate.
1504         * bfd-in2.h: Regenerate.
1505         * configure: Regenerate.
1506         * libbfd.h: Regenerate.
1507
1508 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
1509
1510         PR ld/16821
1511         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1512
1513 2014-04-22  Will Newton  <will.newton@linaro.org>
1514
1515         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1516         function.  (elf_backend_section_flags): Remove define.
1517
1518 2014-04-21  Richard Henderson  <rth@redhat.com>
1519
1520         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1521         parameter; honor it and disable got merging when false.
1522         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1523         the first pass of relaxation.
1524         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
1525         the end of the LITERAL+LITUSE chain.
1526         (elf64_alpha_relax_section): Only process LITERAL relocs during the
1527         second pass of relaxation.
1528
1529         * configure.ac (use_secureplt): Enable by default.
1530         * configure: Rebuild.
1531
1532 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1533
1534         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1535         bind_content, weak_bind_content, lazy_bind_content,
1536         export_content.
1537         (bfd_mach_o_load_command): Add comments, add next field.
1538         (mach_o_data_struct): Replace commands field by first_command
1539         and last_command.
1540         * mach-o.c (bfd_mach_o_append_command): New function.
1541         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1542         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1543         copy fields.
1544         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1545         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1546         (bfd_mach_o_write_thread): Use macro instead of literal.
1547         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1548         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1549         functions.
1550         (bfd_mach_o_write_symtab_content): New function (extracted
1551         from bfd_mach_o_write_symtab).
1552         (bfd_mach_o_write_symtab): Split.
1553         (bfd_mach_o_count_indirect_symbols): Move
1554         (bfd_mach_o_build_dysymtab): Remove layout code.
1555         (bfd_mach_o_write_contents): Rewritten to build commands in order.
1556         (bfd_mach_o_count_sections_for_seg): Remove.
1557         (bfd_mach_o_build_obj_seg_command): New function (extracted from
1558         bfd_mach_o_build_seg_command).
1559         (bfd_mach_o_build_exec_seg_command): New function.
1560         (bfd_mach_o_build_dysymtab_command): Remove.
1561         (bfd_mach_o_layout_commands): New function.
1562         (bfd_mach_o_init_segment): New function.
1563         (bfd_mach_o_build_commands): Major rework to handle non-object
1564         files.
1565         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1566         function.
1567         (bfd_mach_o_read_dyld_info): Clear content fields.
1568         (bfd_mach_o_read_segment): Adjust call.
1569         (bfd_mach_o_flatten_sections): Adjust as now load commands are
1570         chained.
1571         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1572         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1573         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1574         Likewise.
1575
1576 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1577
1578         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1579         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1580         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1581         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1582
1583 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1584
1585         * mach-o.h (bfd_mach_o_dylinker_command)
1586         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1587         name_len field.
1588         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1589         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1590
1591 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1592
1593         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1594         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1595         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1596         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1597         each targets declared.
1598         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1599         * mach-o-i386.c (TARGET_PAGESIZE): Define.
1600
1601 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1602
1603         * mach-o.c (bfd_mach_o_write_thread)
1604         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1605         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1606         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1607         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1608         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1609         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1610         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1611         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1612         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1613         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1614         (bfd_mach_o_read_command): Now return a boolean status.
1615         Adjust return statements.
1616         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1617         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1618
1619 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
1620
1621         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1622         field.  Add assigned_low_gotno and assigned_high_gotno fields.
1623         (mips_elf_create_local_got_entry): Update out-of-space condition.
1624         Set index of new GOT entry to assigned_low_gotno if required by
1625         the current relocation, else set it to assigned_high_gotno.
1626         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1627         with assigned_low_gotno.
1628         (mips_elf_multi_got): Initialize assigned_low_gotno and
1629         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
1630         in place of assigned_gotno when handling global GOT entries.
1631         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1632         assigned_high_gotno.
1633         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1634         gap in the middle of local GOT space.
1635
1636 2014-04-17  Alan Modra  <amodra@gmail.com>
1637
1638         PR 16846
1639         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1640         current bfd is a plugin.  Don't always set type_change_ok
1641         when old bfd is a plugin.
1642
1643 2014-04-16  Tristan Gingold  <gingold@adacore.com>
1644
1645         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1646         flag.
1647
1648 2014-04-16  Alan Modra  <amodra@gmail.com>
1649
1650         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1651         with "ba 0" rather than zeros.
1652
1653 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1654
1655         * (elfNN_aarch64_tls_relax): Fix instruction mask.
1656
1657 2014-04-14  Alan Modra  <amodra@gmail.com>
1658
1659         * elf32-ppc.c (BA): Define
1660         (ppc_elf_link_hash_table_create): Correct default_params.
1661         (write_glink_stub): Pad small plt call stub with "ba 0" rather
1662         than "nop" for ppc476_workaround.
1663         (ppc_elf_finish_dynamic_sections): Likewise for branch table
1664         and __glink_PLTresolve.  Ensure plt call stub at end of page
1665         doesn't allow fall-thru prefetch.
1666
1667 2014-04-11  Nick Clifton  <nickc@redhat.com>
1668
1669         PR ld/16821
1670         * peXXigen.c (abs_finder): New function.
1671         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1672         than 1^32 try to convert them into section relative values
1673         instead.
1674
1675 2014-04-11  Nick Clifton  <nickc@redhat.com>
1676
1677         * bfd-in2.h: Regenerate.
1678         * libbfd.h: Regenerate.
1679
1680 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
1681
1682         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1683         when building function stubs.
1684
1685 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1686
1687         * elf32-avr.c: Add DIFF relocations for AVR.
1688         (avr_final_link_relocate): Handle the DIFF relocs.
1689         (bfd_elf_avr_diff_reloc): New.
1690         (elf32_avr_is_diff_reloc): New.
1691         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1692         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1693         bytes.
1694
1695         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1696
1697 2014-04-09  Alan Modra  <amodra@gmail.com>
1698
1699         * libcoff.h: Regenerate.
1700
1701 2014-04-09  Alan Modra  <amodra@gmail.com>
1702
1703         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1704         of safe ppc476 insns at end of page.  Also remove non-branch insns.
1705         Expand comments.
1706
1707 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
1708
1709         * peXXigen.c (pe_print_debugdata): New function: Displays the
1710         contents of the debug directory and decodes codeview entries.
1711         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1712         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1713         Add functions for reading and writing debugdir and codeview
1714         records.
1715         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1716         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1717         * libcoff-in.h (pe_tdata): Add build-id data.
1718         * libcoff.h: Regenerate.
1719         * coffcode.h (coff_write_object_contents): Run build_id
1720         after_write_object_contents hook.
1721
1722 2014-04-05  Alan Modra  <amodra@gmail.com>
1723
1724         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1725         merging non-default sym.
1726
1727 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1728
1729         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1730         configured for.
1731
1732 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1733
1734         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1735         thinko on names length.
1736
1737 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1738
1739         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1740         of output_section.
1741         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1742
1743 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1744
1745         * bfd.c (bfd_get_arch_size): Default is taken from arch.
1746
1747 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
1748
1749         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1750         section before dereferencing.
1751         (pe_print_idata, pe_print_edata, pe_print_reloc)
1752         (rsrc_print_section): Don't bother interpreting the contents
1753         of sections which have no contents.
1754
1755 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
1756
1757         PR ld/16803
1758         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1759         file position.
1760
1761 2014-04-03  Tristan Gingold  <gingold@adacore.com>
1762
1763         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1764         output_section.
1765         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
1766         Fix style.
1767         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1768
1769 2014-04-03  Alan Modra  <amodra@gmail.com>
1770
1771         * elf-bfd.h (struct elf_backend_data
1772         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1773         with "bfd_size_type size".
1774         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1775         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1776         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1777         * elfcode.h (bfd_from_remote_memory): Likewise.
1778         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1779         * bfd-in2.h: Regenerate.
1780
1781 2014-04-02  Tristan Gingold  <gingold@adacore.com>
1782
1783         * mach-o.h (bfd_mach_o_twolevel_hints_command)
1784         (bfd_mach_o_prebind_cksum_command): New types.
1785         (bfd_mach_o_prebound_dylib_command): Rewrite.
1786         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1787         fields.
1788         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1789         command.
1790         (bfd_mach_o_read_prebind_cksum): New function.
1791         (bfd_mach_o_read_twolevel_hints): Ditto.
1792         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1793         commands.
1794
1795 2014-04-02  Alan Modra  <amodra@gmail.com>
1796
1797         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1798         Consolidate code handling possible section headers past end of
1799         segment.  Don't use p_align for page size guess, instead use
1800         minpagesize.  Take note of ld.so clearing section headers when
1801         p_memsz > p_filesz.  Handle file header specifying no section
1802         headers.  Handle zero p_align throughout.  Default loadbase to
1803         zero.  Add comments.  Rename contents_size to high_offset, and
1804         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
1805         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1806         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1807         Likewise.
1808         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1809         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1810         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1811         * bfd-in2.h: Regnerate.
1812
1813 2014-04-01  Tristan Gingold  <gingold@adacore.com>
1814
1815         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1816         when num == 0.
1817
1818 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
1819             Pavel Fedin  <p.fedin@samsung.com>
1820
1821         * elf32-arm.c: Add support for limited pretty-printing of PLT
1822         entries on eabi and nacl targets.
1823         (elf32_arm_get_synthetic_symtab): Add new callback.
1824         (elf32_arm_nacl_plt_sym_val): Likewise.
1825         (elf32_arm_plt0_size): Add helper function.
1826         (elf32_arm_plt_size): Likewise.
1827
1828 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1829
1830         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1831         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1832
1833 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1834
1835         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1836         * mach-o.c (bfd_mach_o_write_symtab)
1837         (bfd_mach_o_write_contents)
1838         (bfd_mach_o_set_section_flags_from_bfd)
1839         (bfd_mach_o_build_seg_command): Fix indentation.
1840         (bfd_mach_o_get_base_address): New function.
1841
1842 2014-03-26  Nick Clifton  <nickc@redhat.com>
1843
1844         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1845         relocations in discarded sections.
1846
1847 2014-03-26  Tristan Gingold  <gingold@adacore.com>
1848
1849         * mach-o.c (bfd_mach_o_convert_architecture): Add
1850         BFD_MACH_O_CPU_TYPE_ARM64.
1851
1852 2014-03-26  Alan Modra  <amodra@gmail.com>
1853
1854         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1855         needed plt entries when taking the address of functions for
1856         abiversion == 0 (ie. unknown) as well as abiversion == 2.
1857         Move opd setup and abiversion checks to..
1858         (ppc64_elf_before_check_relocs): ..here.  Renamed from
1859         ppc64_elf_process_dot_syms.  Set output abiversion from input and
1860         input abiversion from output, if either is not set.
1861         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1862         (elf_backend_check_directives): Update.
1863
1864 2014-03-25  Will Newton  <will.newton@linaro.org>
1865
1866          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1867          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1868          of input sections rather than output sections.
1869
1870 2014-03-20  Will Newton  <will.newton@linaro.org>
1871
1872         PR ld/16715
1873         * elf32-arm.c (elf32_arm_check_relocs): Set
1874         pointer_equality_needed for absolute references within
1875         executable links.
1876         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1877         unless pointer_equality_needed is set.
1878
1879 2014-03-19  Nick Clifton  <nickc@redhat.com>
1880
1881         * peXXigen.c (rsrc_process_section): Add code to scan input
1882         sections and record their lengths.  Use these lengths to find the
1883         start of each merged .rsrc section.
1884
1885 2014-03-17  Tristan Gingold  <gingold@adacore.com>
1886
1887         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1888         (bfd_mach_o_read_command): Ditto.
1889
1890 2014-03-14  Meador Inge  <meadori@codesourcery.com>
1891
1892         * configure.in: Add strnlen to AC_CHECK_DECLS.
1893         * config.in: Regenerate.
1894         * configure: Regenerate.
1895         * sysdep.h (strnlen): Add prototype.
1896
1897 2014-03-14  Alan Modra  <amodra@gmail.com>
1898
1899         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1900         handling for VLE_SDA21 relocs.
1901
1902 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1903
1904         * peicode.h (pe_ILF_object_p): Adjust, as the version number
1905         has been read.
1906         (pe_bfd_object_p): Also read version number to detect ILF.
1907         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1908         (x86_64pe_bigobj_vec): Define
1909         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1910         (bfd_coff_max_nscns): New macro.
1911         (coff_compute_section_file_positions): Use unsigned int for
1912         target_index.  Compare with bfd_coff_max_nscns.
1913         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1914         Set a value for _bfd_coff_max_nscns.
1915         (header_bigobj_classid): New constant.
1916         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1917         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1918         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1919         functions.
1920         (bigobj_swap_table): New table.
1921         * libcoff.h: Regenerate.
1922         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1923         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1924         _bfd_coff_max_nscns.
1925         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1926         * coff-rs6000.c (bfd_xcoff_backend_data)
1927         (bfd_pmac_xcoff_backend_data): Likewise.
1928         * coff64-rs6000.c (bfd_xcoff_backend_data)
1929         (bfd_xcoff_aix5_backend_data): Likewise.
1930         * targets.c (x86_64pe_bigobj_vec): Declare.
1931         * configure.in (x86_64pe_bigobj_vec): New vector.
1932         * configure: Regenerate.
1933         * config.bfd: Add bigobj object format for Windows targets.
1934
1935 2014-03-12  Nick Clifton  <nickc@redhat.com>
1936
1937         PR ld/16671
1938         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1939         before testing for vxworks.
1940
1941 2014-03-12  Alan Modra  <amodra@gmail.com>
1942
1943         * Makefile.in: Regenerate.
1944
1945 2014-03-12  Alan Modra  <amodra@gmail.com>
1946
1947         PR 16690
1948         * elf.c (copy_elf_program_header): Ignore first section lma if
1949         non-alloc.
1950
1951 2014-03-11  Alan Modra  <amodra@gmail.com>
1952
1953         PR 16686
1954         * coff-rs6000.c: Include stdint.h.
1955         * coff64-rs6000.c: Likewise.
1956
1957 2014-03-10  Tristan Gingold  <gingold@adacore.com>
1958
1959         * ticoff.h: Removed.
1960
1961 2014-03-08  Alan Modra  <amodra@gmail.com>
1962
1963         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1964         many relocations.  Correct bitsize and rightshift too for a number
1965         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1966         Correct dst_mask on R_PPC_VLE_SDA21_LO.
1967         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1968         (ppc_elf_relocate_section): Modify overflow test for 16-bit
1969         fields in instructions to signed/unsigned according to whether
1970         the field takes a signed or unsigned value.  Tidy vle split16 code.
1971         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1972
1973 2014-03-08  Alan Modra  <amodra@gmail.com>
1974
1975         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1976         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1977         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1978         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
1979         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1980         fields in instructions to signed/unsigned according to whether
1981         the field takes a signed or unsigned value.
1982
1983 2014-03-07  Pedro Alves  <palves@redhat.com>
1984
1985         PR gdb/16696
1986         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1987         through ptr_to_uint instead of through long.
1988
1989 2014-03-06  Nick Clifton  <nickc@redhat.com>
1990
1991         PR 16664
1992         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1993         attribute section names.
1994
1995 2014-03-05  Alan Modra  <amodra@gmail.com>
1996
1997         Update copyright years.
1998
1999 2014-03-05  Alan Modra  <amodra@gmail.com>
2000
2001         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2002         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2003         (ppc64_elf_check_relocs): Likewise.
2004         (ppc64_elf_relocate_section): Likewise.
2005         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2006         * bfd-in2.h: Regenerate.
2007         * libbfd.h: Regenerate.
2008
2009 2014-03-04  Heiher  <r@hev.cc>
2010
2011         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2012         Loongson-3A.
2013         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2014         extension of bfd_mach_mipsisa64r2.
2015
2016 2014-03-04  Nick Clifton  <nickc@redhat.com>
2017
2018         PR ld/16017
2019         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2020         (elf32_thumb2_plt_entry): New array.
2021         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2022         using thumb2 based PLT.
2023         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2024         entries.
2025         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2026         PLT entries.
2027         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2028         based PLT 0-entry.
2029         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2030         Thumb2 based PLT 0-entry.
2031         (elf32_arm_output_arch_local_syms): Handle creation of local
2032         symbols for Thumb2 based PLT entries.
2033
2034 2014-02-28  Alan Modra  <amodra@gmail.com>
2035
2036         PR ld/16643
2037         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2038         the same conditions we called check_relocs.
2039
2040 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
2041
2042         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2043         * bfd-in2.h: Regenerate.
2044         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2045         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2046         using long PLT entries.
2047         (bfd_elf32_arm_use_long_plt): New function.
2048         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2049
2050 2014-02-27  Alan Modra  <amodra@gmail.com>
2051
2052         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2053         params for targets that don't use ppc32elf.em.
2054
2055 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
2056
2057         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2058         of GOTOFF relocations.
2059
2060 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
2061             H.J. Lu  <hongjiu.lu@intel.com>
2062
2063         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2064         (elf_x86_64_legacy_plt_entry): Likewise.
2065         (elf_x86_64_bnd_plt_entry): Likewise.
2066         (elf_x86_64_legacy_plt2_entry): Likewise.
2067         (elf_x86_64_bnd_plt2_entry): Likewise.
2068         (elf_x86_64_bnd_arch_bed): Likewise.
2069         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2070         (elf_x86_64_link_hash_table): Add plt_bnd.
2071         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2072         plt_bnd.
2073         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2074         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2075         in 64-bit mode.
2076         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2077         symbols.  Resolve call to the second PLT if it is created.
2078         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2079         (elf_x86_64_relocate_section): Resolve PLT references to the
2080         second PLT if it is created.
2081         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2082         second PLT entry for BND relocation.
2083         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2084         the second PLT is created.
2085         (elf_x86_64_get_synthetic_symtab): New.
2086         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
2087
2088 2014-02-19  Alan Modra  <amodra@gmail.com>
2089
2090         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2091         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2092         provision of out-of-line register save/restore routines.
2093
2094 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
2095
2096         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2097         PT_DYNAMIC segment flags.
2098
2099 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2100
2101         PR binutils/16595
2102         * simple.c (struct saved_offsets): New.
2103         (simple_save_output_info): Use it for ptr.
2104         (simple_restore_output_info): Use it for ptr.  Check section_count.
2105         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2106
2107 2014-02-17  Alan Modra  <amodra@gmail.com>
2108
2109         * elf64-ppc.h (struct ppc64_elf_params): Define.
2110         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2111         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2112         ppc64_elf_build_stubs): Update prototype.
2113         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2114         fields now in params.  Adjust code throughout file.
2115         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2116         Save params pointer in htab.
2117         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2118         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2119         ppc64_elf_build_stubs): Remove parameters now in "params".
2120
2121 2014-02-17  Alan Modra  <amodra@gmail.com>
2122
2123         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2124         patched for ppc476 workaround.  Reapply branch taken/not taken
2125         relocs.
2126
2127 2014-02-12  Alan Modra  <amodra@gmail.com>
2128
2129         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2130         stubs for calls to __tls_get_addr that we know will later be
2131         optimised away.
2132
2133 2014-02-12  Alan Modra  <amodra@gmail.com>
2134
2135         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2136         for ld -r, when code sections are sufficiently aligned.
2137         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
2138         pagesize_p2.
2139
2140 2014-02-12  Alan Modra  <amodra@gmail.com>
2141
2142         PR gold/15530
2143         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2144         --export-dynamic and --dynamic-list marking of symbols.
2145         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2146         cheap tests first.
2147
2148 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2149
2150         PR gold/16530
2151         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2152         executables if it matches dynamic_list.
2153
2154 2014-02-10  Alan Modra  <amodra@gmail.com>
2155
2156         * po/SRC-POTFILES.in: Regenerate.
2157         * po/bfd.pot: Regenerate.
2158
2159 2014-02-09  Alan Modra  <amodra@gmail.com>
2160
2161         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2162         * elfxx-target.h (elf_backend_caches_rawsize): Define.
2163         (elfNN_bed): Init new field.
2164         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2165         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2166         (ppc_elf_relax_section): Don't reallocate section here, write
2167         stubs, or write out relocs for ld -r here..
2168         (ppc_elf_relocate_section): ..instead write stubs here, and use
2169         existing code to write out relocs for ld -r.  Fix offset
2170         adjustment on reloc for little-endian.
2171         (elf_backend_caches_rawsize): Define.
2172
2173 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2174
2175         PR build/16550
2176         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2177
2178 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2179
2180         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2181         return paths.  Three times.
2182         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2183         return paths.
2184         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2185         (ppc64_elf_edit_toc): Free USED in return path.
2186
2187 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
2188
2189         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2190         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2191         * libbfd.h: Regenerated.
2192         * bfd-in2.h: Regenerated.
2193         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2194         (nios2_reloc_map): Likewise.
2195         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2196         Fixed all references.
2197         (nios2_elf32_relocate_section): Add new relocations.
2198         (nios2_elf32_check_relocs): Likewise.
2199         (nios2_elf32_gc_sweep_hook): Likewise.
2200
2201 2014-02-03  Alan Modra  <amodra@gmail.com>
2202
2203         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2204         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
2205         (ppc_elf_link_params): New function.
2206         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2207         workaround.
2208         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2209         parameters.  Use htab->params instead.
2210         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2211         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2212         64 bytes for ppc476 workaround.
2213         (struct ppc_elf_relax_info): New.
2214         (ppc_elf_relax_section): Exclude linker created sections and
2215         those too small to hold one instruction.  Don't add another
2216         branch around trampolines on later relax passes.  Don't
2217         generate trampolines for undefined symbols when !relocatable,
2218         nor for plugin symbols.  Allocate space for ppc476 workaround
2219         patch area.  Free fixups on error return path.
2220         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2221         * elf32-ppc.h (struct ppc_elf_params): New.
2222         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2223         (ppc_elf_link_params): Declare.
2224         * section.c (SEC_INFO_TYPE_TARGET): Define.
2225         * bfd-in2.h: Regenerate.
2226
2227 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
2228
2229         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2230         h_gp_got field.
2231         (nios2_elf32_relocate_section): Use got_base to adjust
2232         GOT-pointer-relative relocations relative to _gp_got.
2233         (create_got_section): Create _gp_got symbol.
2234         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2235         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2236
2237 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
2238
2239         * bfd-in2.h: Update from reloc.c.
2240         * elf32-nios2.c: Include elf32-nios2.h.
2241         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2242         (nios2_reloc_map): Likewise.
2243         (enum elf32_nios2_stub_type): Declare.
2244         (struct elf32_nios2_stub_hash_entry): Declare.
2245         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2246         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2247         (struct elf32_nios2_link_hash_table): Add new fields bstab,
2248         stub_bfd, add_stub_section, layout_sections_again, stub_group,
2249         bfd_count, top_index, input_list, all_local_syms.
2250         (nios2_call26_stub_entry): New.
2251         (nios2_elf32_install_imm16): Move up in file.
2252         (nios2_elf32_install_data): Move up in file.
2253         (hiadj): Move up in file.
2254         (stub_hash_newfunc): New.
2255         (link_hash_newfunc): Initialize hsh_cache field.
2256         (STUB_SUFFIX): New.
2257         (nios2_stub_name): New.
2258         (nios2_get_stub_entry): New.
2259         (nios2_add_stub): New.
2260         (nios2_elf32_setup_section_lists): New.
2261         (nios2_elf32_next_input_section): New.
2262         (CALL26_SEGMENT): New.
2263         (MAX_STUB_SECTION_SIZE): New.
2264         (group_sections): New.
2265         (nios2_type_of_stub): New.
2266         (nios2_build_one_stub): New.
2267         (nios2_size_one_stub): New.
2268         (get_local_syms): New.
2269         (nios2_elf32_size_stubs): New.
2270         (nios2_elf32_build_stubs): New.
2271         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2272         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
2273         trampolines for R_NIOS2_CALL26 stubs.
2274         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2275         (nios2_elf32_gc_sweep_hook): Likewise.
2276         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2277         (nios2_elf32_link_hash_table_free): New.
2278         (bfd_elf32_bfd_link_hash_table_free): Define.
2279         * elf32-nios2.h: New file.
2280         * libbfd.h: Update from reloc.c.
2281         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2282
2283 2014-01-29  Nick Clifton  <nickc@redhat.com>
2284
2285         PR binutils/16318
2286         * elf32-metag.c (elf_metag_post_process_headers): Call
2287         _bfd_elf_post_process_headers.
2288         * elf32-sh64.c (sh64_elf_copy_private_data): Call
2289         _bfd_elf_copy_private_data.
2290         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2291
2292 2014-01-29  Nick Clifton  <nickc@redhat.com>
2293
2294         * bfd-in.h (bfd_set_section_vma): Delete.
2295         (bfd_set_section_alignment): Delete.
2296         (bfd_set_section_userdata): Delete.
2297         (bfd_set_cacheable): Delete.
2298         * bfd.c (bfd_set_cacheable): New static inline function.
2299         * section.c (bfd_set_section_userdata): Likewise.
2300         (bfd_set_section_vma): Likewise.
2301         (bfd_set_section_alignment): Likewise.
2302         * bfd-in2.h: Regenerate.
2303
2304 2014-01-28  Nick Clifton  <nickc@redhat.com>
2305
2306         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2307         attributes select the CU containing the abbreviation, which may not
2308         be the current CU.
2309
2310 2014-01-24  Alan Modra  <amodra@gmail.com>
2311
2312         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2313         to get_relocs for ELFv2.
2314
2315 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
2316
2317         PR ld/16498
2318         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2319         if TLS sections are not adjacent.
2320
2321 2014-01-22  Alan Modra  <amodra@gmail.com>
2322
2323         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2324
2325 2014-01-22  Alan Modra  <amodra@gmail.com>
2326
2327         * elf64-ppc.c (STK_LINKER): Comment typo fix.
2328
2329 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
2330
2331         PR ld/16467
2332         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2333         regular default symbol definition and the versioned dynamic
2334         symbol definition mismatch, skip the default symbol definition
2335         if one of them is IFUNC.
2336
2337 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
2338
2339         PR ld/2404
2340         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2341         info->export_dynamic nor h->ref_dynamic for type mismatch when
2342         adding the default version.
2343
2344 2014-01-16  Alan Modra  <amodra@gmail.com>
2345
2346         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2347         mips_elf_traverse_got_arg* rather than mips_got_info*.
2348         Adjust caller.  Alloc on output_bfd rather than symbol section
2349         owner.
2350
2351 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
2352
2353         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2354         change.
2355         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2356
2357 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2358
2359         PR ld/16428
2360         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2361         against __ehdr_start.
2362         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2363
2364 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2365
2366         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2367         change.
2368         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2369
2370 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2371
2372         PR ld/16428
2373         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2374         count if there are any non pc-relative relocs.
2375         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2376
2377 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
2378             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
2379
2380         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2381         offset while calculating relocation address.
2382         (elfNN_aarch64_create_small_pltn_entry): Likewise.
2383         (elfNN_aarch64_init_small_plt0_entry): Likewise.
2384
2385 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
2386
2387         PR ld/16202
2388         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2389         R_ARM_ABS8 and R_ARM_ABS16.
2390
2391 2014-01-13  Alan Modra  <amodra@gmail.com>
2392
2393         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2394         error when shared and force a plt call otherwise.
2395         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2396         plt_type == PLT_NEW.
2397         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2398         the appropriate call stub.
2399
2400 2014-01-10  Alan Modra  <amodra@gmail.com>
2401
2402         PR ld/14207
2403         PR ld/16322
2404         PR binutils/16323
2405         * elf.c (assign_file_positions_for_load_sections): Revert last change.
2406         (assign_file_positions_for_non_load_sections): When setting up
2407         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2408         header that completely covers the relro region.
2409
2410 2014-01-09  Tristan Gingold  <gingold@adacore.com>
2411
2412         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2413         table macros and add macros to initializa the structure.
2414
2415 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
2416
2417         PR ld/14207
2418         PR ld/16322
2419         PR binutils/16323
2420         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2421         size for PT_GNU_RELRO segment.
2422         (assign_file_positions_for_load_sections): If PT_LOAD segment
2423         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2424
2425 2014-01-07  Tom Tromey  <tromey@redhat.com>
2426
2427         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2428         wrappers.
2429
2430 2014-01-03  Nick Clifton  <nickc@redhat.com>
2431
2432         PR binutils/16199
2433         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2434         zero.
2435
2436 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
2437
2438         PR binutils/14289
2439         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2440
2441 2014-01-02  Nick Clifton  <nickc@redhat.com>
2442
2443         PR binutils/11983
2444         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2445         filename in the bfd's filename field.
2446         * elfcode.h (bfd_from_remote_memory): Likewise.
2447         * ieee.c (ieee_object_p): Likewise.
2448         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2449         * oasys.c (oasys_openr_next_archived_file): Likewise.
2450         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2451         * opncls.c (bfd_fopen): Likewise.
2452         (bfd_openstreamr): Likewise.
2453         (bfd_openr_iovec): Likewise.
2454         (bfd_openw): Likewise.
2455         (bfd_create): Likewise.
2456         (_bfd_delete_bfd): Free filename.
2457
2458 For older changes see ChangeLog-2013
2459 \f
2460 Copyright (C) 2014 Free Software Foundation, Inc.
2461
2462 Copying and distribution of this file, with or without modification,
2463 are permitted in any medium without royalty provided the copyright
2464 notice and this notice are preserved.
2465
2466 Local Variables:
2467 mode: change-log
2468 left-margin: 8
2469 fill-column: 74
2470 version-control: never
2471 End: