bfd/ChangeLog

   1 2014-11-07  Alan Modra  <amodra@gmail.com>
   2
   3         * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
   4
   5 2014-11-07  Alan Modra  <amodra@gmail.com>
   6
   7         * tekhex.c (CHUNK_SPAN): Define.
   8         (struct data_struct <chunk_init>): Use one byte per span, update
   9         all code accessing this field.
  10         (find_chunk): Add create param, don't create new entry unless set.
  11         (insert_byte): Don't save zeros.
  12         (first_phase): Set section SEC_CODE or SEC_DATA flag depending
  13         on symbol type.  Create an alternate section if both types of
  14         symbol are given.  Attach type '2' and '6' symbols to absolute
  15         section.
  16         (move_section_contents): Fix caching of chunk.  Don't create chunk
  17         when reading, or for writing zeros.
  18         (tekhex_set_section_contents): Don't create initial chunks.
  19         (tekhex_write_object_contents): Use CHUNK_SPAN.
  20
  21 2014-11-07  Alan Modra  <amodra@gmail.com>
  22
  23         * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
  24
  25 2014-11-07  Alan Modra  <amodra@gmail.com>
  26
  27         * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
  28         * coffcode.h (coff_set_alignment_hook): Likewise.
  29         (coff_slurp_line_table): Likewise.
  30         * coffgen.c (coff_get_normalized_symtab): Likewise.
  31         (_bfd_coff_get_external_symbols): Likewise.
  32         * elf.c (bfd_elf_get_str_section): Likewise.
  33         * tekhex.c (first_phase): Likewise.
  34
  35 2014-11-06  Nick Clifton  <nickc@redhat.com>
  36
  37         * aoutx.h (slurp_symbol_table): Revert previous delta.
  38         (slurp_reloc_table): Likewise.
  39         * compress.c (bfd_get_full_section_contents): Remove file size
  40         test.
  41         * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
  42         and do not complain about linker generated files.
  43
  44 2014-11-06  Will Newton  <will.newton@linaro.org>
  45
  46         * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
  47         length sections and sub-sections.
  48
  49 2014-11-04  Nick Clifton  <nickc@redhat.com>
  50
  51         PR binutils/17512
  52         * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
  53         Replace another abort with an error message.
  54         (coff_slurp_line_table): Add more range checking.
  55         * peXXigen.c (pe_print_debugdata): Add range checking.
  56
  57 2014-11-05  James Cowgill  <james.cowgill@imgtec.com>
  58
  59         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
  60         when creating a dso with discarded dynsym section.
  61
  62 2014-11-05  Matthew Fortune  <matthew.fortune@imgtec.com>
  63
  64         * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
  65         and E_MIPS_ARCH_64R6 support.
  66
  67 2014-11-05  Nick Clifton  <nickc@redhat.com>
  68
  69         PR binutils/17512
  70         * coffcode.h (coff_set_alignment_hook): Warn if the file lies
  71         about the number of relocations it contains.
  72         (coff_sort_func_alent): Return 0 if the pointers are NULL.
  73         (coff_slurp_line_table): Add more range checks.  Do not free new
  74         tables created when sorting line numbers.
  75         * peXXigen.c (pe_print_idata): Add range checks.
  76         (pe_print_edata): Likewise.
  77         (rsrc_print_resource_entries): Likewise.  Avoid printing control
  78         characters.  Terminate priniting if corruption is detected.
  79         (rsrc_print_resource_directory): Terminate printing if an unknown
  80         directory type is encountered.
  81         (pe_print_debugdata): Fix off-by-one error.
  82         (rsrc_count_entries): Add range checking.
  83         (rsrc_parse_entry): Likewise.
  84
  85 2014-11-04  Nick Clifton  <nickc@redhat.com>
  86
  87         PR binutils/17512
  88         * compress.c (bfd_get_full_section_contents): Improve test for
  89         linker created objects.
  90
  91         PR binutils/17533
  92         * archive.c (_bfd_slurp_extended_name_table): Handle archives with
  93         corrupt extended name tables.
  94
  95 2014-11-04  Alan Modra  <amodra@gmail.com>
  96
  97         * elf32-spu.c (ovl_mgr_stat): New function.
  98         (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
  99
 100 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 101
 102         * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
 103         relaxation, reduce the size of symbols that span the deleted
 104         bytes.
 105
 106 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 107
 108         * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
 109         located at the very end of the section.
 110
 111 2014-11-03  Nick Clifton  <nickc@redhat.com>
 112
 113         PR binutils/17512
 114         * aoutx.h (slurp_symbol_table): Check that computed table size is
 115         not bigger than the file from which is it being read.
 116         (slurp_reloc_table): Likewise.
 117         * coffcode.h (coff_slurp_line_table): Remove unneeded local
 118         'warned'.  Do not try to print the details of a symbol with an
 119         invalid index.
 120         * coffgen.c (make_a_sectiobn_from_file): Check computed string
 121         index against length of string table.
 122         (bfd_coff_internal_syment_name): Check read in string offset
 123         against length of string table.
 124         (build_debug_section): Return a pointer to the section used.
 125         (_bfd_coff_read_string_table): Store the length of the string
 126         table in the coff_tdata structure.
 127         (bfd_coff_free_symbols): Set the length of the string table to
 128         zero when it is freed.
 129         (coff_get_normalized_symtab): Check offsets against string table
 130         or data table lengths as appropriate.
 131         * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
 132         length of string table.
 133         * compress.c (bfd_get_full_section_contents): Check computed size
 134         against the size of the file.
 135         * libcoff-in.h (obj_coff_strings_len): Define.
 136         (struct coff_tdata): Add strings_len field.
 137         * libcoff.h: Regenerate.
 138         * peXXigen.c (pe_print_debugdata): Do not attempt to print the
 139         data if the debug section is too small.
 140         * xcofflink.c (xcoff_link_input_bfd):  Check offset against
 141         length of string table.
 142
 143 2014-11-03  Nick Clifton  <nickc@redhat.com>
 144
 145         * po/fi.po: Updated Finnish translation.
 146
 147 2014-10-31  Andrew Pinski  <apinski@cavium.com>
 148             Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>
 149
 150         * archures.c: Add octeon3 for mips target.
 151         * bfd-in2.h: Regenerate.
 152         * bfd/cpu-mips.c: Define I_mipsocteon3.
 153         nfo_struct): Add octeon3 support.
 154         * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
 155         octeon3.
 156         (mips_set_isa_flags): Add support for octeon3.
 157         (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
 158         (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
 159         extension of bfd_mach_mips_octeon2.
 160         (print_mips_isa_ext): Print the value of Octeon3.
 161
 162 2014-10-31  Nick Clifton  <nickc@redhat.com>
 163
 164         PR binutils/17512
 165         * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
 166         symbol table bigger than the file.
 167         * elf.c (bfd_elf_get_str_section): Do not try to load a string
 168         table bigger than the file.
 169         * tekhex.c (first_phase): Check that the section range is sane.
 170
 171 2014-10-30  Nick Clifton  <nickc@redhat.com>
 172
 173         PR binutils/17512
 174         * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
 175         * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
 176
 177 2014-10-29  Nick Clifton  <nickc@redhat.com>
 178
 179         * elf.c (bfd_section_from_shdr): Fix heap use after free memory
 180         leak.
 181
 182 2014-10-29  Dennis Brueni  <dbrueni@slickedit.com>
 183
 184         * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
 185
 186 2014-10-28  Nick Clifton  <nickc@redhat.com>
 187
 188         PR binutils/17512
 189         * elf.c (bfd_section_from_shdr): Allocate and free the recursion
 190         detection table on a per-bfd basis.
 191         * peXXigen.c (pe_print_edata): Handle binaries with a truncated
 192         export table.
 193
 194 2014-10-28  Andreas Schwab  <schwab@suse.de>
 195             Nick Clifton  <nickc@redhat.com>
 196
 197         PR binutils/17510
 198         * srec.c (srec_bad_byte): Increase size of buf to allow for
 199         negative values.
 200         (srec_scan): Use an unsigned char buffer to hold header bytes.
 201
 202 2014-10-27  Nick Clifton  <nickc@redhat.com>
 203
 204         PR binutils/17512
 205         * elf.c (bfd_section_from_shdr): Detect and warn about ELF
 206         binaries with a group of sections linked by the string table
 207         indicies.
 208         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
 209         with an invalid value for NumberOfRvaAndSizes.
 210         (pe_print_edata): Detect out of range rvas and entry counts for
 211         the Export Address table, Name Pointer table and Ordinal table.
 212
 213         PR binutils/17510
 214         * elf.c (setup_group): Improve handling of corrupt group
 215         sections.
 216
 217 2014-10-24  Tejas Belagod  <tejas.belagod@arm.com>
 218
 219         * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
 220         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
 221         * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
 222         (elf_aarch64_stub_type): Add new type
 223         aarch64_stub_erratum_835769_veneer.
 224         (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
 225         (aarch64_erratum_835769_fix): New data struct to record erratum
 226         835769.
 227         (elf_aarch64_link_hash_table: Global flags for 835769.
 228         (aarch64_build_one_stub): Add case for 835769.
 229         (aarch64_size_one_stub): Likewise.
 230         (aarch64_mem_op_p, aarch64_mlxl_p,
 231         aarch64_erratum_sequence,erratum_835769_scan):
 232         New. Decode and scan functions for erratum 835769.
 233         (elf_aarch64_create_or_find_stub_sec): New.
 234         (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
 235         them.
 236         (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
 237         (erratum_835769_branch_to_stub_data,
 238         make_branch_to_erratum_835769_stub):New. Connect up all the
 239         erratum stubs to occurances by branches.
 240         (elfNN_aarch64_write_section): New hook.
 241         (aarch64_map_one_stub): Output erratum stub symbol.
 242         (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
 243         information for erratum 835769.
 244         (elf_backend_write_section): Define.
 245
 246 2014-10-23  Victor Kamensky  <victor.kamensky@linaro.org>
 247
 248         * elf32-arm.c (read_code32): New function to read 32 bit
 249         arm instruction.
 250         (read_code16): New function to read 16 bit thumb instrution.
 251         (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
 252         and read_code16 to read instructions.
 253
 254 2014-10-22  Matthew Fortune  <matthew.fortune@imgtec.com>
 255
 256         * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
 257         (print_mips_isa_ext): Print the value of an unknown extension.
 258
 259 2014-10-21  Alan Modra  <amodra@gmail.com>
 260
 261         * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
 262         entries that aren't a multiple of 8 rather than failing assertion.
 263
 264 2014-10-21  Alan Modra  <amodra@gmail.com>
 265
 266         * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
 267         to thread_starter.
 268
 269 2014-10-18  Alan Modra  <amodra@gmail.com>
 270
 271         * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
 272         section for function symbols defined in .opd is discarded, let
 273         the symbol appear to be undefined.
 274         (opd_entry_value): Ensure the result section is that for the
 275         function code section in the same object as the OPD entry.
 276
 277 2014-10-16  Alan Modra  <amodra@gmail.com>
 278
 279         PR 17492
 280         * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
 281         on ELF output bfd.
 282         * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
 283         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 284         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 285         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 286         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 287         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 288         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
 289         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 290         * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise.  Handle
 291         STB_GNU_UNIQUE too.
 292
 293 2014-10-16  Alan Modra  <amodra@gmail.com>
 294
 295         * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
 296         even when output is not ppc64 ELF.  Remove redundant tests on
 297         type of input bfd.
 298
 299 2014-10-15  Alan Modra  <amodra@gmail.com>
 300
 301         PR 17481
 302         * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
 303         param, group "section" and "offset" params.  Zero discriminator.
 304         * bfd.c (bfd_find_nearest_line): Implement with new
 305         _bfd_find_nearest_line.
 306         (bfd_find_nearest_line_discriminator): Likewise.
 307         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
 308         define.
 309         * coff-rs6000.c (xcoff_find_nearest_line,
 310         xcoff_find_nearest_line_discriminator): Delete.
 311         (_bfd_xcoff_find_nearest_line): Don't define.
 312         (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
 313         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
 314         define.
 315         * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
 316         * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
 317         adjust _bfd_dwarf2_find_nearest_line call.
 318         (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
 319         others.  Set discriminator.  Adjust call.
 320         (coff_find_nearest_line_discriminator): Delete.
 321         * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
 322         * dwarf2.c (find_line): Rename to..
 323         (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
 324         Simplify setting of do_line.  Delete old function.
 325         (_bfd_dwarf2_find_line): Delete.
 326         * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
 327         discriminator_ptr and set it.
 328         * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
 329         (_bfd_elf_find_nearest_line_discriminator): Delete.
 330         (_bfd_elf_find_line_discriminator): Delete.
 331         (_bfd_generic_find_nearest_line_discriminator): Don't define.
 332         * elf.c (elf_find_function): Reorder params.
 333         (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
 334         Adjust calls.
 335         (_bfd_elf_find_nearest_line_discriminator): Delete.
 336         (_bfd_elf_find_line): Adjust call.
 337         * elf32-arm.c (arm_elf_find_function): Reorder params.
 338         (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
 339         Adjust calls.
 340         * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
 341         * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
 342         (elfNN_aarch64_find_nearest_line): Reorder params, add
 343         discriminator_ptr.  Adjust calls.
 344         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
 345         * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
 346         * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
 347         * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
 348         (_bfd_dwarf1_find_nearest_line): Likewise.
 349         (_bfd_dwarf2_find_nearest_line): Likewise.
 350         (_bfd_dwarf2_find_line): Delete.
 351         (_bfd_generic_find_nearest_line_discriminator): Delete.
 352         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
 353         * libcoff-in.h (coff_find_nearest_line): Update prototype.
 354         (coff_find_nearest_line_discriminator): Delete.
 355         (coff_find_nearest_line_with_names): Update prototype.
 356         * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
 357         * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
 358         discriminator_ptr.  Adjust calls.
 359         * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
 360         * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
 361         discriminator_ptr and set.
 362         * som.c (som_find_nearest_line): Similarly.
 363         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
 364         _bfd_find_nearest_line_discriminator.
 365         (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
 366         (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
 367         * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
 368         (_bfd_vms_find_nearest_line): ..this.  Reorder params, add
 369         "discriminator" and set.
 370         (_bfd_vms_find_nearest_line_discriminator): Delete.
 371         (_bfd_generic_find_nearest_line_discriminator): Don't define.
 372         (alpha_vms_find_nearest_line): Update define.
 373         * bfd-in2.h: Regenerate.
 374         * libbfd.h: Regenerate.
 375         * libcoff.h: Regenerate.
 376
 377 2014-10-15  Alan Modra  <amodra@gmail.com>
 378
 379         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
 380         * aout-adobe.c (aout_32_find_line): Define.
 381         (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
 382         aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
 383         * aout-target.h (MY_find_line): Define.
 384         * aout-tic30.c (MY_find_line): Define.
 385         * binary.c (binary_find_line): Define.
 386         * bout.c (aout_32_find_line): Define.
 387         * coff-rs6000.c (_bfd_xcoff_find_line): Define.
 388         * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
 389         (rs6000_xcoff64_aix_vec): Likewise.
 390         * elf-bfd.h (_bfd_generic_find_line): Don't define.
 391         * elfxx-target.h (bfd_elfNN_find_line): Define.
 392         * i386msdos.c (msdos_find_line): Define.
 393         * i386os9k.c (aout_32_find_line): Define.
 394         * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
 395         (ieee_find_nearest_line, ieee_find_line,
 396         ieee_find_inliner_info): Define.
 397         * ihex.c (ihex_find_line): Define.
 398         * libbfd-in.h (_bfd_nosymbols_find_line): Define.
 399         (_bfd_generic_find_line): Don't define.
 400         * libbfd.c (_bfd_generic_find_line): Delete.
 401         * libcoff-in.h (coff_find_line): Define.
 402         * libecoff.h (_bfd_ecoff_find_line): Define.
 403         * mach-o.h (bfd_mach_o_find_line): Define.
 404         * mmo.c (mmo_find_line): Define.
 405         * nlm-target.h (nlm_find_line): Define.
 406         * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
 407         (oasys_find_nearest_line, oasys_find_line,
 408         oasys_find_inliner_info): Define.
 409         * pef.c (bfd_pef_find_line): Define.
 410         * plugin.c (bfd_plugin_find_line): Define.
 411         * ppcboot.c (ppcboot_find_line): Define.
 412         * som.c (som_find_line): Define.
 413         * srec.c (srec_find_line): Define.
 414         * tekhex.c (tekhex_find_line): Define.
 415         * versados.c (versados_find_line): Define.
 416         * vms-alpha.c (alpha_vms_find_line): Define.
 417         * xsym.c (bfd_sym_find_line): Define.
 418         * bfd-in2.h: Regenerate.
 419         * libbfd.h: Regenerate.
 420         * libcoff.h: Regenerate.
 421
 422 2014-10-15  Tristan Gingold  <gingold@adacore.com>
 423
 424         * version.m4: Bump version to 2.25.51
 425         * configure: Regenerate.
 426
 427 2014-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
 430         offset is less than 2.
 431         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 432
 433 2014-10-14  Alan Modra  <amodra@gmail.com>
 434
 435         PR 17453
 436         * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
 437         (EIGHT_GAZILLION): Delete.
 438
 439 2014-10-13  Alan Modra  <amodra@gmail.com>
 440
 441         PR 17467
 442         * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
 443         (_bfd_elf_parse_eh_frame): When relocatable output, don't set
 444         flags enabling conversion of CIEs and FDEs to use relative encoding.
 445         (find_merged_cie): Similarly.
 446         (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
 447         relocatable, except for CIE pointer.
 448         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
 449         relocs against symbols in dropped comdat group sections.
 450         (bfd_elf_discard_info): Do some eh_frame optimisation when
 451         relocatable.
 452
 453 2014-10-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
 454
 455         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
 456         the hwcaps2 object attribute.
 457
 458 2014-10-04  Alan Modra  <amodra@gmail.com>
 459
 460         PR 17447
 461         * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
 462         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
 463         range FDEs for discarding.
 464         (vma_compare): Sort on range after address.
 465         (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
 466         (_bfd_elf_discard_section_eh_frame): Likewise.  Write "FDE" in
 467         error message rather than "fde".
 468         (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
 469         error message.
 470
 471 2014-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         PR ld/17440
 474         * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
 475         for OLD_FREEBSD_ABI_LABEL.
 476
 477 2014-09-24  Markus Trippelsdorf  <markus@trippelsdorf.de>
 478
 479         PR 17422
 480         * plugin.c (try_claim): New function. Moved from
 481         bfd_plugin_object_p.
 482         (try_load_plugin): Pass through bfd. Add test.
 483         (load_plugin): Pass through bfd.
 484         (bfd_plugin_object_p): Move logic to try_claim.
 485
 486 2014-09-23  Sterling Augustine  <augustine.sterling@gmail.com>
 487
 488         * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
 489         call relaxation use furthermost addresses where call source and
 490         destination can be to check whether it's in the range of a direct
 491         call.
 492
 493 2014-09-22  Alan Modra  <amodra@gmail.com>
 494
 495         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
 496         false for overflow or overlapping FDEs.  Give more detail in
 497         error messages.
 498
 499 2014-09-22  Andrew Bennett  <andrew.bennett@imgtec.com>
 500
 501         * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
 502         the addend if relocations are RELA.
 503
 504 2014-09-22  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 505
 506         * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
 507         nds32_elf_ex9_relocation_check): Synchronize the argument type.
 508
 509 2014-09-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 510
 511         * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
 512         for PIE.
 513         * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
 514         for PIE.
 515
 516 2014-09-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
 517
 518         PR gdb/17407
 519         * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
 520
 521 2014-09-16  Terry Guo  <terry.guo@arm.com>
 522
 523         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
 524         failed to merge.
 525
 526 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 527
 528         * bfd-in2.h: Regenerate.
 529         * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
 530         (nds32_elf_relax_section): Code refactoring.
 531         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
 532         nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
 533         nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
 534         pattern. The first three is moved from nds32_elf_relax_section,
 535         and the last three is new function.
 536         (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
 537         nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
 538         nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
 539         nds32_elf_relax_longjump7): Relax condition branch pattern. The first
 540         three is moved from nds32_elf_relax_section, and the last four
 541         is new function.
 542         (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
 543         pattern and address setting pattern.
 544         (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
 545         nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
 546         nds32_elf_relax_gotoff_suff): Relax pic pattern.
 547         (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
 548         nds32_elf_relax_letlsls): Relax TLS pattern.
 549         (nds32_relax_adjust_label): Adjust alignment and nop.
 550         (nds32_elf_pick_relax): Choose relaxation optimization.
 551         (nds32_elf_get_relocated_section_contents): New hook.
 552         (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
 553         table 234th entry.
 554         * elf32-nds32.h: Declare.
 555         * libbfd.h: Regenerate.
 556         * reloc.c: Add nds32 new relocations.
 557
 558 2014-09-15  Chen Gang  <gang.chen.5i5j@gmail.com>
 559
 560         * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
 561         'name' for the typo issue, which related with commit
 562         60d77146a249ae9b51d7ce98930cdbedb2cfa352.
 563
 564 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
 565             Matthew Fortune  <matthew.fortune@imgtec.com>
 566
 567         * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
 568         * archures.c (bfd_architecture): Likewise.
 569         * bfd-in2.h (bfd_architecture): Likewise.
 570         (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
 571         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
 572         BFD_RELOC_MIPS_19_PCREL_S2.
 573         * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
 574         * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
 575         R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
 576         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
 577         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 578         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 579         BFD_RELOC_LO16_PCREL.
 580         * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
 581         R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
 582         and R_MIPS_PCLO16.
 583         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
 584         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
 585         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
 586         BFD_RELOC_LO16_PCREL.
 587         * elfn32-mips.c: Likewise.
 588         * elfxx-mips.c (MIPSR6_P): New define.
 589         (mipsr6_exec_plt_entry): New array.
 590         (hi16_reloc_p): Add support for R_MIPS_PCHI16.
 591         (lo16_reloc_p): Add support for R_MIPS_PCLO16.
 592         (aligned_pcrel_reloc_p): New function.
 593         (mips_elf_relocation_needs_la25_stub): Add support for relocs:
 594         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
 595         (mips_elf_calculate_relocation): Add support for relocs:
 596         R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
 597         R_MIPS_PCHI16 and R_MIPS_PCLO16.
 598         (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
 599         (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
 600         (_bfd_mips_elf_check_relocs): Add support for relocs:
 601         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
 602         (_bfd_mips_elf_relocate_section): Add a check for unaligned
 603         pc relative relocs.
 604         (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
 605         plt entry.
 606         (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
 607         (_bfd_mips_elf_print_private_bfd_data): Likewise.
 608         (mips_32bit_flags_p): Add support for mips32r6.
 609         * libbfd.h (bfd_reloc_code_real_names): Add entries for
 610         BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
 611         BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
 612         * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
 613         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
 614         BFD_RELOC_MIPS_19_PCREL_S2.
 615         * config.bfd: Add mips*-img-elf* target triple.
 616
 617 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
 618
 619         * config.bfd: Add mips*-img-elf* target triple.
 620
 621 2014-09-12  Alan Modra  <amodra@gmail.com>
 622
 623         * elf-bfd.h (struct eh_frame_array_ent): Add "range".
 624         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
 625         range of FDEs to hdr_info->array.
 626         (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
 627         .eh_frame_hdr entries, and overlapping FDEs.
 628
 629 2014-09-10  Alan Modra  <amodra@gmail.com>
 630
 631         * elf.c (assign_file_positions_except_relocs): Move section header
 632         placement to..
 633         (_bfd_elf_assign_file_positions_for_relocs): ..here.  Make static.
 634         * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
 635         * elflink.c (bfd_elf_final_link): Don't call above function.
 636
 637 2014-08-30  Alan Modra  <amodra@gmail.com>
 638
 639         * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
 640
 641 2014-08-29  Alan Modra  <amodra@gmail.com>
 642
 643         * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
 644         error for calls via a toc adjusting stub without a nop.
 645
 646 2014-08-29  Alan Modra  <amodra@gmail.com>
 647
 648         * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
 649         error.  Remove redundant bfd_set_error.
 650
 651 2014-08-29  Alan Modra  <amodra@gmail.com>
 652
 653         * srec.c (srec_scan): Revert last change.  Report an error for
 654         S-records with less than the miniumum byte count.
 655
 656 2014-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * srec.c (srec_scan): Return error for 0 size.
 659
 660 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 661
 662         PR ld/17306
 663         * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
 664         to check discarded input section.
 665         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 666
 667 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         PR ld/17313
 670         * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
 671         sections to input from ld --just-symbols.
 672
 673 2014-08-26  DJ Delorie  <dj@redhat.com>
 674
 675         * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
 676         relaxation type.
 677
 678 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
 679
 680         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
 681         properly for MOVW_G0/1/2_NC and MOVW_G3.  Reject them when linking
 682         shared library.
 683         (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
 684
 685 2014-08-26  Nick Clifton  <nickc@redhat.com>
 686
 687         * config.bfd: Fix typo in or1knd selection.
 688
 689 2014-08-22  Kai Tietz  <ktietz@redhat.com>
 690
 691         PR binutils/11822
 692         * coffcode.h (coff_compute_section_file_positions): Keep
 693         FileAlignment valid as set.
 694
 695 2014-08-22  Alan Modra  <amodra@gmail.com>
 696
 697         * elf-eh-frame.c (struct cie): Delete "output_sec" field.
 698         (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
 699
 700 2014-08-22  Alan Modra  <amodra@gmail.com>
 701
 702         * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
 703         parsed_eh_frames.
 704         (_bfd_elf_begin_eh_frame_parsing): Delete.
 705         (_bfd_elf_end_eh_frame_parsing): Delete.
 706         * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
 707         (_bfd_elf_end_eh_frame_parsing): Delete.
 708         (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame.  Test
 709         !info->relocatable in place of merge_cies.
 710         * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
 711         * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
 712         (ppc64_elf_size_stubs): Likewise pad stub FDE.
 713         (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
 714         (ppc64_elf_size_stubs): ..here and..
 715         (ppc64_elf_finish_dynamic_sections): ..here.
 716
 717 2014-08-21  Maciej W. Rozycki  <macro@codesourcery.com>
 718
 719         * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
 720
 721 2014-08-21  Tony Wang  <tony.wang@arm.com>
 722
 723         * elf32-arm.c (elf32_arm_final_link_relocate): Implement
 724         the veneer routine for R_ARM_THM_JUMP19.
 725         (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
 726         (elf32_arm_size_stub): Ditto.
 727
 728 2014-08-20  Roland McGrath  <mcgrathr@google.com>
 729
 730         PR ld/17277
 731         * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
 732         all reloc types with pc_relative set in the howto, not just for
 733         R_ARM_REL32 and R_ARM_REL32_NOI.
 734         (allocate_dynrelocs_for_symbol): Update comment.
 735         (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
 736         set in the howto, set call_reloc_p and may_need_local_target_p but
 737         not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
 738         (elf32_arm_check_relocs): Likewise.
 739
 740 2014-08-20  Will Newton  <will.newton@linaro.org>
 741
 742         * config.bfd: Default armeb-*-eabi* to big endian.
 743
 744 2014-08-19  Alan Modra  <amodra@gmail.com>
 745
 746         * configure: Regenerate.
 747
 748 2014-08-18  Alan Modra  <amodra@gmail.com>
 749
 750         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
 751         use dynrelocs for ifunc.
 752         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
 753
 754 2014-08-18  Alan Modra  <amodra@gmail.com>
 755
 756         PR 17287
 757         * elflink.c (on_needed_list): Only consider libraries that have
 758         been loaded.
 759
 760 2014-08-18  Alan Modra  <amodra@gmail.com>
 761
 762         * elflink.c (bfd_elf_discard_info): Return int error status.
 763         * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
 764         * bfd-in.h (bfd_elf_discard_info): Updata prototype.
 765         * bfd-in2.h: Regenerate.
 766
 767 2014-08-14  Alan Modra  <amodra@gmail.com>
 768
 769         * peXXigen.c (pe_print_reloc): Protect against access past end
 770         of .reloc section.
 771
 772 2014-08-14  Alan Modra  <amodra@gmail.com>
 773
 774         PR 16563
 775         * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
 776         in the order they are mapped to output sections.
 777
 778 2014-08-14  Alan Modra  <amodra@gmail.com>
 779
 780         * configure.ac: Delete redundant plugin related checks.
 781         * configure: Regenerate.
 782
 783 2014-08-13  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
 784
 785         * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
 786         allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
 787         and SYMBOLIC_BIND.
 788
 789 2014-08-12  Alan Modra  <amodra@gmail.com>
 790
 791         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
 792         here when not calling the generic add_symbol function.  Formatting.
 793         Correct handling of indirect symbols.  Update notice call.
 794         * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
 795         * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
 796         symbols early.  Update notice call.  Add comments regarding weak
 797         symbols vs. indirect.
 798
 799 2014-08-12  Alan Modra  <amodra@gmail.com>
 800
 801         PR ld/16746
 802         * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
 803         !lto_plugin_active.
 804
 805 2014-08-07  Chen Gang <gang.chen.5i5j@gmail.com>
 806
 807         * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
 808         zero terminated.
 809
 810 2014-08-07  H.J. Lu  <hongjiu.lu@intel.com>
 811             Alan Modra  <amodra@gmail.com>
 812
 813         PR ld/16746
 814         * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
 815         warning for references in LTO IR to warning symbols.
 816
 817 2014-08-07  Alan Modra  <amodra@gmail.com>
 818
 819         * linker.c (WARN, CWARN): Collapse these states to WARN.
 820         (_bfd_generic_link_add_one_symbol): Use old CWARN case for
 821         new WARN.
 822
 823 2014-08-05  Doug Evans  <dje@google.com>
 824
 825         * bfd-in2.h: Regenerate.
 826         * libcoff.h: Regenerate.
 827
 828 2014-08-05  Maciej W. Rozycki  <macro@codesourcery.com>
 829
 830         * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
 831         rawsize if changing size.
 832
 833 2014-08-05  Alan Modra  <amodra@gmail.com>
 834
 835         PR ld/17226
 836         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
 837
 838 2014-08-05  Alan Modra  <amodra@gmail.com>
 839
 840         * linker.c (generic_link_check_archive_element): Move handling
 841         of command link -u symbols with a common symbol def to the
 842         code handling non-common symbols so that archive element symbols
 843         are loaded.  Use generic_link_add_object_symbols.
 844
 845 2014-08-05  Alan Modra  <amodra@gmail.com>
 846
 847         PR 13557
 848         * linker.c (struct archive_list, struct archive_hash_entry,
 849         struct archive_hash_table, archive_hash_newfunc,
 850         archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
 851         archive_hash_table_free): Delete.
 852         (_bfd_generic_link_add_archive_symbols): Add h and name params to
 853         checkfn.  Rewrite using a straight-forward scan over archive map.
 854         (generic_link_check_archive_element_no_collect,
 855         generic_link_check_archive_element_collect,
 856         generic_link_check_archive_element): Add h and name params.
 857         * aoutx.h (aout_link_check_archive_element): Likewise.
 858         * pdp11.c (aout_link_check_archive_element): Likewise.
 859         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
 860         * cofflink.c (coff_link_check_archive_element): Likewise.  Don't
 861         scan symbols, simply add archive element whenever h is undefined.
 862         (coff_link_check_ar_symbols): Delete.
 863         * ecoff.c (read_ext_syms_and_strs): Delete.
 864         (reread_ext_syms_and_strs): Delete.
 865         (ecoff_link_check_archive_element): Add h and name param.  Don't
 866         scan symbols, simply add based on h.  Use ecoff_link_add_object_symbols.
 867         * elflink.c (elf_link_is_defined_archive_symbol): Don't test
 868         archive_pass.
 869         (elf_link_add_archive_symbols): Delete "defined" array, merge
 870         functionality into "included".  Make "included" a char array.  Don't
 871         set or test archive_pass.
 872         * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
 873         * libbfd.h: Regenerate.
 874
 875 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
 876
 877         PR 10373
 878         * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
 879
 880 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 881
 882         * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
 883         (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
 884         (bfd_mips_elf_swap_abiflags_v0_in): New function.
 885         (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
 886         (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
 887         (_bfd_mips_elf_fake_sections): Likewise.
 888         (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
 889         (_bfd_mips_elf_additional_program_headers): Account for new
 890         PT_MIPS_ABIFLAGS program header.
 891         (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
 892         associate with .MIPS.abiflags.
 893         (_bfd_mips_elf_gc_mark_extra_sections): New function.
 894         (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
 895         (infer_mips_abiflags): Likewise.
 896         (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
 897         (mips_32bit_flags_p): Moved higher.
 898         (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
 899         checking for FP ABIs.
 900         (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
 901         checks.  Check EF_MIPS_FP64 flag consistency.
 902         (print_mips_ases, print_mips_isa_ext): New static function.
 903         (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
 904         (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
 905         (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
 906         Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
 907         * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
 908         * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 909         * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 910         * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 911
 912 2014-07-28  Alan Modra  <amodra@gmail.com>
 913
 914         PR 13227
 915         * archive.c (_bfd_compute_and_write_armap): Warn on adding
 916         __gnu_lto_slim to armap.
 917         * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
 918         __gnu_lto_slim to linker hash table.
 919
 920 2014-07-27  Anthony Green  <green@moxielogic.org>
 921
 922         * config.bfd: Add moxie-*-moxiebox*.
 923
 924 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
 925
 926         Add or reactivate or1k-*-rtems*
 927         * config.bfd (or1k-*-rtems*): Reactivate.
 928
 929 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
 932         ELFOSABI_GNU input.
 933         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 934         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
 935
 936 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         PR binutils/17154
 939         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
 940         and R_*_IRELATIVE relocation offset with PLT entry.
 941         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 942         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
 943         (elf_x86_64_get_synthetic_symtab): Use it.
 944
 945 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         PR ld/17057
 948         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
 949         next_tls_desc_index with elf.srelplt->reloc_count.
 950
 951 2014-07-15  Alan Modra  <amodra@gmail.com>
 952
 953         * cache.c (cache_bread_1): Don't return -1 when fread returns
 954         a positive value.
 955
 956 2014-07-15  Alan Modra  <amodra@gmail.com>
 957
 958         * elflink.c (elf_merge_st_other): Update comments.  Simplify
 959         visibility handling.  Make isym const.  Move code modifying
 960         isym->st_other for --exclude-libs to..
 961         (elf_link_add_object_symbols): ..here.
 962
 963 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
 964
 965         PR 17141
 966         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
 967
 968 2014-07-08  Nick Clifton  <nickc@redhat.com>
 969
 970         PR ld/17110
 971         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
 972         segments in input bfds.
 973
 974 2014-07-08  Will Newton  <will.newton@linaro.org>
 975
 976         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
 977         value to 64kB and remove custom setting for NaCl.
 978
 979 2014-07-08  Alan Modra  <amodra@gmail.com>
 980
 981         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
 982         bits from source to dest.
 983         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
 984         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
 985         Likewise.
 986         * bfd-in2.h: Regenerate.
 987
 988 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
 989
 990         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
 991         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
 992         when info->relocatable be true.
 993
 994 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
 995
 996         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
 997         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
 998         * bfd-in2.h: Regenerate.
 999         * libbfd.h: Regenerate.
1000
1001 2014-07-04  Alan Modra  <amodra@gmail.com>
1002
1003         * Makefile.am: Update "configure.in" comments.
1004         * PORTING: Likewise.
1005         * aoutx.h: Likewise.
1006         * configure.host: Likewise.
1007         * doc/bfdint.texi: Likewise.
1008         * targets.c: Likewise.
1009         * warning.m4: Likewise.
1010         * Makefile.in: Regenerate.
1011
1012 2014-07-04  Alan Modra  <amodra@gmail.com>
1013
1014         * configure.ac: Rename from configure.in.
1015         * Makefile.in: Regenerate.
1016         * config.in: Regenerate.
1017         * doc/Makefile.in: Regenerate.
1018
1019 2014-07-04  Alan Modra  <amodra@gmail.com>
1020
1021         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1022         * Makefile.in: Regenerate.
1023
1024 2014-07-04  Alan Modra  <amodra@gmail.com>
1025
1026         * version.m4: New file.
1027         * configure.in: Include version.m4.
1028         (AC_INIT): Update.
1029         * Makefile.am (RELEASE): Delete.
1030         (bfdver.h): Depend on development.sh, use instead of RELEASE.
1031         * Makefile.in: Regenerate.
1032         * doc/Makefile.in: Regenerate.
1033
1034 2014-07-02  Alan Modra  <amodra@gmail.com>
1035
1036         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1037         pointer_equality_needed when !readonly_dynrelocs.
1038         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1039
1040 2014-07-02  Alan Modra  <amodra@gmail.com>
1041
1042         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1043         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1044
1045 2014-07-01  Alan Modra  <amodra@gmail.com>
1046
1047         * bfd.c (struct bfd): Reorganise for better packing.  Delete
1048         "ifd" field.  Make "format", "direction" and "flags" bitfields.
1049         (HAS_LOAD_PAGE): Delete, renumber following flags.
1050         * bfd-in2.h: Regenerate.
1051         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1052
1053 2014-07-01  Alan Modra  <amodra@gmail.com>
1054
1055         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1056         (struct ppc_link_hash_table): Increase size of stub_count array.
1057         (build_global_entry_stubs): Emit symbol on global entry stub.
1058         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
1059         stub stats.
1060
1061 2014-07-01  Alan Modra  <amodra@gmail.com>
1062
1063         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1064         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1065         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1066         generic linker.
1067         (ppc64_elf_relocate_section): Disable ELFv2 function entry
1068         optimisation when --traditional-format.
1069
1070 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
1071             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1072             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1073             Soundararajan  <Sounderarajan.D@atmel.com>
1074
1075         * archures.c: Add avrtiny architecture for avr target.
1076         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1077         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1078         added for 16 bit LDS/STS instruction of avrtiny arch.
1079         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1080         BFD_RELOC_AVR_LDS_STS_16.
1081         (bfd_elf_avr_final_write_processing): Select machine number
1082         avrtiny arch.
1083         (elf32_avr_object_p): Set machine number for avrtiny arch.
1084         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1085         * bfd-in2.h: Regenerate.
1086         * libbfd.h: Regenerate.
1087
1088 2014-06-26  Nick Clifton  <nickc@redhat.com>
1089
1090         PR binutils/16949
1091         * dwarf2.c (is_str_attr): New function.
1092         (find_abstract_instance_name): Use it to determine when an
1093         attribute has a string value.
1094
1095 2014-06-24  Alan Modra  <amodra@gmail.com>
1096
1097         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1098         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1099         for --emit-relocs.
1100
1101 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
1102
1103         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1104         a number of targets.
1105
1106 2014-06-20  Kyle McMartin <kyle@redhat.com>
1107
1108         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1109         emitting initial-exec relocs when not linking an executable.
1110
1111 2014-06-16  Will Newton  <will.newton@linaro.org>
1112
1113         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1114         htab->next_tls_desc_index in the non-IPLT case.
1115         Calculate GOT offset correctly for the non-IPLT case.
1116         (allocate_dynrelocs_for_symbol): Don't increment
1117         htab->next_tls_desc_index here.
1118
1119 2014-06-16  Alan Modra  <amodra@gmail.com>
1120
1121         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1122         created sections.
1123
1124 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
1125
1126         * elfxx-aarch64.c (stdarg.h): Include.
1127         (string.h): Include.
1128         (_bfd_aarch64_elf_grok_prstatus): Updated.
1129         (_bfd_aarch64_elf_grok_psinfo): New function.
1130         (_bfd_aarch64_elf_write_core_note): New function.
1131         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1132         (elf_backend_write_core_note): Define.
1133
1134 2014-06-13  Alan Modra  <amodra@gmail.com>
1135
1136         * archive.c: Include bfdlink.h.
1137         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1138         * bfd.c (struct bfd): Add is_linker_output field.
1139         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1140         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1141         link.hash and is_linker_output.
1142         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1143         param with bfd*.  Assert is_linker_output and link.hash, and
1144         clear them before exit.
1145         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1146         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
1147         and link.hash so we can free two linker hash tables.
1148         (elf32_mn10300_link_hash_table_create): Create static_hash_table
1149         first.  Clean up on errors.  Set hash_table_free pointer.
1150         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1151         bfd_link_hash_table* param with bfd*.
1152         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
1153         hash_table_free pointer.
1154         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1155         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1156         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1157         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1158         * xcofflink.c: Similarly.
1159         * simple.c (bfd_simple_get_relocated_section_contents): Save and
1160         clear link.next before creating linker hash table.  Clean up on
1161         errors, and restore link.next on exit.
1162         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1163         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1164         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1165         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1166         * hash.c (bfd_hash_table_init_n): Free table on error.
1167         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1168         * bfd-in2.h: Regenerate.
1169         * libbfd.h: Regenerate.
1170         * libcoff.h: Regenerate.
1171
1172 2014-06-13  Alan Modra  <amodra@gmail.com>
1173
1174         PR 17047
1175         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1176         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1177         * bfd.c (bfd_link_hash_table_free): Don't define.
1178         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1179         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1180         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1181         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1182         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1183         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1184         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1185         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1186         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1187         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1188         * xsym.c: Don't define various link_hash_table_free defines, and
1189         remove from bfd_target vars.  Temporarily reference some of the
1190         target link_hash_table_free functions to avoid warnings.
1191         * bfd-in2.h: Regenerate.
1192         * libbfd.h: Regenerate.
1193
1194 2014-06-13  Alan Modra  <amodra@gmail.com>
1195
1196         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1197         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1198         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1199         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1200         Move link_hash_table_free functions before their corresponding
1201         link_hash_table_create functions.
1202
1203 2014-06-13  Alan Modra  <amodra@gmail.com>
1204
1205         * bfd.c (struct bfd): Replace link_next with a union.
1206         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1207         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1208         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1209         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1210         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1211         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1212         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1213         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1214         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1215         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1216         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1217         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1218         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1219         * bfd-in2.h: Regenerate.
1220
1221 2014-06-11  Alan Modra  <amodra@gmail.com>
1222
1223         * linker.c (unwrap_hash_lookup): Add missing parens.
1224
1225 2014-06-11  Kai Tietz  <ktietz@redhat.com>
1226
1227         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1228         * libcoff.h: Regenerated.
1229
1230 2014-06-10  Alan Modra  <amodra@gmail.com>
1231
1232         PR ld/16910
1233         * linker.c (unwrap_hash_lookup): New function.
1234         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1235         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1236         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1237         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1238         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1239         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1240         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1241         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1242
1243 2014-06-07  Alan Modra  <amodra@gmail.com>
1244
1245         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1246         insn as a bitfield; Use complain_overflow_bitfield.
1247         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1248
1249 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
1250
1251         * development.sh: New file.
1252         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1253         Make -Werror the default with GCC only if DEVELOPMENT is true.
1254         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1255         $(srcdir)/development.sh.
1256         * Makefile.in, configure: Regenerate.
1257
1258 2014-06-04  Will Newton  <will.newton@linaro.org>
1259
1260         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
1261         being non-NULL into an assert.
1262         (elfNN_aarch64_tls_relax): Remove unused code.
1263
1264 2014-06-03  DJ Delorie  <dj@redhat.com>
1265
1266         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
1267
1268 2014-06-03  Nick Clifton  <nickc@redhat.com>
1269
1270         PR ld/16807
1271         * peXXigen.c (rsrc_process_section): Page align the new contents
1272         befgore writing out.
1273
1274 2014-06-03  Alan Modra  <amodra@gmail.com>
1275
1276         * elf64-ppc.c (ADDIS_R12_R2): Define.
1277         (build_plt_stub): Support fusion on ELFv2 stub.
1278         (ppc_build_one_stub): Likewise for plt branch stubs.
1279
1280 2014-05-28  Alan Modra  <amodra@gmail.com>
1281
1282         * elf32-rx.c (rx_table_map): Delete set but not used variables.
1283
1284 2014-05-28  Tristan Gingold  <gingold@adacore.com>
1285
1286         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
1287         to keep the length of the best fit range.
1288         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
1289         Likewise.
1290
1291 2014-05-27  DJ Delorie  <dj@redhat.com>
1292
1293         * elf32-rx.c (get_symbol_value_maybe): New.
1294         (rx_elf_relocate_section): If we find a reloc against
1295         $tableentry$default$<name>, redirect it to the appropriate
1296         $tableentry$<n>$.
1297         (RX_Table_Info): New.
1298         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
1299         with table parts in them.
1300         (rx_check_directives): New.
1301         (rx_table_map_2): New.
1302         (rx_table_map): New.
1303         (rx_additional_link_map_text): New.  Called to dump tables to the
1304         map file.
1305         * elf32-rx.h: New.
1306
1307 2014-05-20  DJ Delorie  <dj@redhat.com>
1308
1309         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
1310
1311 2014-05-20  Alan Modra  <amodra@gmail.com>
1312
1313         PR 16952
1314         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
1315         Remove redundant setting of htab->elf.dynobj.  Don't align.
1316         Define .sdata symbols using _bfd_elf_define_linkage_sym.
1317         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
1318         (create_sdata_sym): Delete.
1319         (elf_allocate_pointer_linker_section): Rename from
1320         elf_create_pointer_linker_section.  Align section.
1321         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
1322         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
1323         and _SDA2_BASE_.
1324         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
1325         Remove unnecessary tests on _SDA_BASE_ sym.
1326         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
1327         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
1328         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
1329         (ppc_elf_maybe_strip_sdata_syms): Declare.
1330
1331 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
1332
1333         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
1334
1335 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
1336
1337         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
1338         in a section with no contents.
1339         (is_vma_in_section, find_section_by_vma): New functions.
1340         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
1341         offsets in the debug directory.
1342         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1343         Byte-swap GUID from little-endian to big-endian order for
1344         consistent and conventional display.
1345
1346 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
1347
1348         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
1349         64-bit doubles objects mix with 32-bit doubles objects.
1350         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
1351
1352 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
1353
1354         * mmo.c: Update URLs in documentation comments.
1355
1356 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
1357             David Weatherford  <weath@cadence.com>
1358             Max Filippov  <jcmvbkbc@gmail.com>
1359
1360         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
1361         signed.
1362
1363 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
1364
1365         * config.bfd: Add proper arm config for *-*-freebsd*.
1366
1367 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
1368
1369         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
1370         mips32r5 and mips64r5.
1371         * archures.c (bfd_architecture): Likewise.
1372         * bfd-in2.h (bfd_architecture): Likewise.
1373         * cpu-mips.c (arch_info_struct): Likewise.
1374         * elfxx-mips.c (mips_set_isa_flags): Likewise.
1375
1376 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
1377
1378         * elfxx-mips.h (elfxx-mips.h): Declare.
1379         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
1380         Tag_GNU_MIPS_ABI_FP mismatches.
1381         (_bfd_mips_fp_abi_string): New function.
1382
1383 2014-05-02  Alan Modra  <amodra@gmail.com>
1384
1385         * targets.c: Sort bfd_target vectors somewhat alphabetically.
1386         * configure.in: Likewise.
1387         * configure: Regenerate.
1388
1389 2014-05-02  Alan Modra  <amodra@gmail.com>
1390
1391         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
1392         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
1393         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
1394         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
1395         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
1396         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
1397         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
1398         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
1399         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
1400         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
1401         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
1402         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1403         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1404         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1405         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
1406         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
1407         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1408         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1409         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
1410         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1411         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
1412         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
1413         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
1414         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
1415         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
1416         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
1417         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
1418         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
1419         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
1420         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1421         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
1422         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
1423         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
1424         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
1425         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
1426         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
1427         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
1428         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
1429         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
1430         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
1431         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
1432         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
1433         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
1434         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
1435         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
1436         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
1437         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
1438         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
1439         on aout targets.
1440         * configure: Regenerate.
1441
1442 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
1443
1444         * mmo.c (mmo File layout documentation): Add note about low bits
1445         of address.
1446         (mmo_write_chunk): When handling data remainder, assert that
1447         previous remaining data is flushed.
1448         (mmo_write_loc_chunk): Only look for trailing and leading zeros
1449         when dealing with an aligned VMA and for aligned lengths.  Don't skip
1450         the last 32-bit-word of zeros.
1451         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
1452         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
1453         emitting data, not after updating it.
1454         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
1455
1456 2014-04-30  Nick Clifton  <nickc@redhat.com>
1457
1458         * compress.c (bfd_is_section_compressed): When checking the
1459         .debug_str section, also check the fifth byte in the section is
1460         not part of a string.
1461
1462 2014-04-30  Alan Modra  <amodra@gmail.com>
1463
1464         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
1465         (find_merged_cie): Identify personality functions by (bfd_id,index)
1466         pair when a local sym is used.
1467
1468 2014-04-29  Christian Svensson  <blue@cmd.nu>
1469
1470         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
1471         into .rela.got if it contained TLS relocations as well.
1472
1473 2014-04-28  Nick Clifton  <nickc@redhat.com>
1474
1475         PR ld/16821
1476         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
1477         time warning.
1478
1479 2014-04-26  Alan Modra  <amodra@gmail.com>
1480
1481         * po/SRC-POTFILES.in: Regenerate.
1482         * configure: Regenerate.
1483
1484 2014-04-25  Nick Clifton  <nickc@redhat.com>
1485
1486         PR ld/16821
1487         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
1488         a 342-bit host.  This time for older versions of gcc.
1489
1490 2014-04-24  Nick Clifton  <nickc@redhat.com>
1491
1492         * peXXigen.c (rsrc_print_section): Fix compile time warning for
1493         32-bit hosts.
1494
1495 2014-04-24  Alan Modra  <amodra@gmail.com>
1496
1497         PR 16867
1498         * dwarf2.c: Formatting.
1499         (struct dwarf2_debug): Make adjusted_section_count signed.
1500         (unset_sections): Make i signed.
1501         (set_debug_vma): New function.
1502         (place_sections): Handle separate debug object file.  Set VMA
1503         on debug sections, even if they have an output section.  Also
1504         set VMA on zero size sections, and non-load but alloc sections.
1505         Set adjusted_section_count to -1 when no section adjustment.
1506         Malloc adjusted_sections.  Don't double last_vma.  Transfer
1507         alloc section VMAs to separate debug file.
1508         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
1509         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
1510         test on symbols being the same before using old stash.  Read
1511         and use separate debug file symbols.  Call place_sections.
1512         (find_line): Don't call place_sections here.
1513         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
1514         * libbfd.h: Regenerate.
1515         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
1516         _bfd_dwarf2_slurp_debug_info call.
1517         * simple.c (simple_save_output_info): Clarify comment.
1518
1519 2014-04-24  Nick Clifton  <nickc@redhat.com>
1520
1521         PR ld/16807
1522         * peXXigen.c (struct rsrc_regions): New structure.
1523         (rsrc_print_resource_directory): Use new structure.  Include
1524         offset of directory in listing.
1525         (rsrc_print_resource_entry): Likewise.
1526         (rsrc_print_section): Likewise.
1527         (rsrc_count_entries): Do not increment sizeof_strings or
1528         sizeof_leaves.
1529         (rsrc_count_directory): Do not increment sizeof_tables.
1530         (rsrc_compute_region_sizes): New function.
1531         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
1532         (rsrc_process_section): Compute size of regions after merging
1533         entries.
1534
1535 2014-04-23  Alan Modra  <amodra@gmail.com>
1536
1537         PR ld/16787
1538         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
1539         (place_sections): Do not modify VMA of sections when called from
1540         linker after sections have been placed in output sections.  Short
1541         circuit single section case.
1542         (save_section_vma, section_vma_same): New functions.
1543         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
1544         change.
1545         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
1546         when non-relocatable.
1547
1548 2014-04-22  Nick Clifton  <nickc@redhat.com>
1549
1550         PR ld/16821
1551         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
1552
1553 2014-04-22  Christian Svensson  <blue@cmd.nu>
1554
1555         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
1556         * archures.c: Likewise.
1557         * coffcode.h: Likewise.
1558         * config.bfd: Likewise.
1559         * configure.in: Likewise.
1560         * reloc.c: Likewise.
1561         * targets.c: Likewise.
1562         * cpu-or1k.c: New file.
1563         * elf32-or1k.c: New file.
1564         * coff-or32.c: Delete.
1565         * cpu-openrisc.c: Delete.
1566         * cpu-or32.c: Delete.
1567         * elf32-openrisc.c: Delete.
1568         * elf32-or32.c: Delete.
1569         * Makefile.in: Regenerate.
1570         * bfd-in2.h: Regenerate.
1571         * configure: Regenerate.
1572         * libbfd.h: Regenerate.
1573
1574 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
1575
1576         PR ld/16821
1577         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
1578
1579 2014-04-22  Will Newton  <will.newton@linaro.org>
1580
1581         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
1582         function.  (elf_backend_section_flags): Remove define.
1583
1584 2014-04-21  Richard Henderson  <rth@redhat.com>
1585
1586         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
1587         parameter; honor it and disable got merging when false.
1588         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
1589         the first pass of relaxation.
1590         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
1591         the end of the LITERAL+LITUSE chain.
1592         (elf64_alpha_relax_section): Only process LITERAL relocs during the
1593         second pass of relaxation.
1594
1595         * configure.ac (use_secureplt): Enable by default.
1596         * configure: Rebuild.
1597
1598 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1599
1600         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
1601         bind_content, weak_bind_content, lazy_bind_content,
1602         export_content.
1603         (bfd_mach_o_load_command): Add comments, add next field.
1604         (mach_o_data_struct): Replace commands field by first_command
1605         and last_command.
1606         * mach-o.c (bfd_mach_o_append_command): New function.
1607         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
1608         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
1609         copy fields.
1610         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
1611         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
1612         (bfd_mach_o_write_thread): Use macro instead of literal.
1613         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
1614         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
1615         functions.
1616         (bfd_mach_o_write_symtab_content): New function (extracted
1617         from bfd_mach_o_write_symtab).
1618         (bfd_mach_o_write_symtab): Split.
1619         (bfd_mach_o_count_indirect_symbols): Move
1620         (bfd_mach_o_build_dysymtab): Remove layout code.
1621         (bfd_mach_o_write_contents): Rewritten to build commands in order.
1622         (bfd_mach_o_count_sections_for_seg): Remove.
1623         (bfd_mach_o_build_obj_seg_command): New function (extracted from
1624         bfd_mach_o_build_seg_command).
1625         (bfd_mach_o_build_exec_seg_command): New function.
1626         (bfd_mach_o_build_dysymtab_command): Remove.
1627         (bfd_mach_o_layout_commands): New function.
1628         (bfd_mach_o_init_segment): New function.
1629         (bfd_mach_o_build_commands): Major rework to handle non-object
1630         files.
1631         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
1632         function.
1633         (bfd_mach_o_read_dyld_info): Clear content fields.
1634         (bfd_mach_o_read_segment): Adjust call.
1635         (bfd_mach_o_flatten_sections): Adjust as now load commands are
1636         chained.
1637         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
1638         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
1639         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
1640         Likewise.
1641
1642 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1643
1644         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
1645         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
1646         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
1647         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
1648
1649 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1650
1651         * mach-o.h (bfd_mach_o_dylinker_command)
1652         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
1653         name_len field.
1654         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1655         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
1656
1657 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1658
1659         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
1660         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
1661         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
1662         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
1663         each targets declared.
1664         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
1665         * mach-o-i386.c (TARGET_PAGESIZE): Define.
1666
1667 2014-04-18  Tristan Gingold  <gingold@adacore.com>
1668
1669         * mach-o.c (bfd_mach_o_write_thread)
1670         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
1671         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
1672         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
1673         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
1674         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
1675         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
1676         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
1677         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
1678         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
1679         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
1680         (bfd_mach_o_read_command): Now return a boolean status.
1681         Adjust return statements.
1682         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
1683         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
1684
1685 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
1686
1687         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
1688         field.  Add assigned_low_gotno and assigned_high_gotno fields.
1689         (mips_elf_create_local_got_entry): Update out-of-space condition.
1690         Set index of new GOT entry to assigned_low_gotno if required by
1691         the current relocation, else set it to assigned_high_gotno.
1692         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
1693         with assigned_low_gotno.
1694         (mips_elf_multi_got): Initialize assigned_low_gotno and
1695         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
1696         in place of assigned_gotno when handling global GOT entries.
1697         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
1698         assigned_high_gotno.
1699         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
1700         gap in the middle of local GOT space.
1701
1702 2014-04-17  Alan Modra  <amodra@gmail.com>
1703
1704         PR 16846
1705         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
1706         current bfd is a plugin.  Don't always set type_change_ok
1707         when old bfd is a plugin.
1708
1709 2014-04-16  Tristan Gingold  <gingold@adacore.com>
1710
1711         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
1712         flag.
1713
1714 2014-04-16  Alan Modra  <amodra@gmail.com>
1715
1716         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
1717         with "ba 0" rather than zeros.
1718
1719 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
1720
1721         * (elfNN_aarch64_tls_relax): Fix instruction mask.
1722
1723 2014-04-14  Alan Modra  <amodra@gmail.com>
1724
1725         * elf32-ppc.c (BA): Define
1726         (ppc_elf_link_hash_table_create): Correct default_params.
1727         (write_glink_stub): Pad small plt call stub with "ba 0" rather
1728         than "nop" for ppc476_workaround.
1729         (ppc_elf_finish_dynamic_sections): Likewise for branch table
1730         and __glink_PLTresolve.  Ensure plt call stub at end of page
1731         doesn't allow fall-thru prefetch.
1732
1733 2014-04-11  Nick Clifton  <nickc@redhat.com>
1734
1735         PR ld/16821
1736         * peXXigen.c (abs_finder): New function.
1737         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
1738         than 1^32 try to convert them into section relative values
1739         instead.
1740
1741 2014-04-11  Nick Clifton  <nickc@redhat.com>
1742
1743         * bfd-in2.h: Regenerate.
1744         * libbfd.h: Regenerate.
1745
1746 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
1747
1748         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
1749         when building function stubs.
1750
1751 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1752
1753         * elf32-avr.c: Add DIFF relocations for AVR.
1754         (avr_final_link_relocate): Handle the DIFF relocs.
1755         (bfd_elf_avr_diff_reloc): New.
1756         (elf32_avr_is_diff_reloc): New.
1757         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
1758         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
1759         bytes.
1760
1761         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
1762
1763 2014-04-09  Alan Modra  <amodra@gmail.com>
1764
1765         * libcoff.h: Regenerate.
1766
1767 2014-04-09  Alan Modra  <amodra@gmail.com>
1768
1769         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
1770         of safe ppc476 insns at end of page.  Also remove non-branch insns.
1771         Expand comments.
1772
1773 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
1774
1775         * peXXigen.c (pe_print_debugdata): New function: Displays the
1776         contents of the debug directory and decodes codeview entries.
1777         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1778         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1779         Add functions for reading and writing debugdir and codeview
1780         records.
1781         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1782         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1783         * libcoff-in.h (pe_tdata): Add build-id data.
1784         * libcoff.h: Regenerate.
1785         * coffcode.h (coff_write_object_contents): Run build_id
1786         after_write_object_contents hook.
1787
1788 2014-04-05  Alan Modra  <amodra@gmail.com>
1789
1790         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1791         merging non-default sym.
1792
1793 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1794
1795         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1796         configured for.
1797
1798 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1799
1800         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1801         thinko on names length.
1802
1803 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1804
1805         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1806         of output_section.
1807         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1808
1809 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1810
1811         * bfd.c (bfd_get_arch_size): Default is taken from arch.
1812
1813 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
1814
1815         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1816         section before dereferencing.
1817         (pe_print_idata, pe_print_edata, pe_print_reloc)
1818         (rsrc_print_section): Don't bother interpreting the contents
1819         of sections which have no contents.
1820
1821 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
1822
1823         PR ld/16803
1824         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1825         file position.
1826
1827 2014-04-03  Tristan Gingold  <gingold@adacore.com>
1828
1829         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1830         output_section.
1831         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
1832         Fix style.
1833         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1834
1835 2014-04-03  Alan Modra  <amodra@gmail.com>
1836
1837         * elf-bfd.h (struct elf_backend_data
1838         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1839         with "bfd_size_type size".
1840         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1841         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1842         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1843         * elfcode.h (bfd_from_remote_memory): Likewise.
1844         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1845         * bfd-in2.h: Regenerate.
1846
1847 2014-04-02  Tristan Gingold  <gingold@adacore.com>
1848
1849         * mach-o.h (bfd_mach_o_twolevel_hints_command)
1850         (bfd_mach_o_prebind_cksum_command): New types.
1851         (bfd_mach_o_prebound_dylib_command): Rewrite.
1852         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1853         fields.
1854         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1855         command.
1856         (bfd_mach_o_read_prebind_cksum): New function.
1857         (bfd_mach_o_read_twolevel_hints): Ditto.
1858         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1859         commands.
1860
1861 2014-04-02  Alan Modra  <amodra@gmail.com>
1862
1863         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1864         Consolidate code handling possible section headers past end of
1865         segment.  Don't use p_align for page size guess, instead use
1866         minpagesize.  Take note of ld.so clearing section headers when
1867         p_memsz > p_filesz.  Handle file header specifying no section
1868         headers.  Handle zero p_align throughout.  Default loadbase to
1869         zero.  Add comments.  Rename contents_size to high_offset, and
1870         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
1871         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1872         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1873         Likewise.
1874         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1875         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1876         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1877         * bfd-in2.h: Regnerate.
1878
1879 2014-04-01  Tristan Gingold  <gingold@adacore.com>
1880
1881         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1882         when num == 0.
1883
1884 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
1885             Pavel Fedin  <p.fedin@samsung.com>
1886
1887         * elf32-arm.c: Add support for limited pretty-printing of PLT
1888         entries on eabi and nacl targets.
1889         (elf32_arm_get_synthetic_symtab): Add new callback.
1890         (elf32_arm_nacl_plt_sym_val): Likewise.
1891         (elf32_arm_plt0_size): Add helper function.
1892         (elf32_arm_plt_size): Likewise.
1893
1894 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1895
1896         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1897         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1898
1899 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1900
1901         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1902         * mach-o.c (bfd_mach_o_write_symtab)
1903         (bfd_mach_o_write_contents)
1904         (bfd_mach_o_set_section_flags_from_bfd)
1905         (bfd_mach_o_build_seg_command): Fix indentation.
1906         (bfd_mach_o_get_base_address): New function.
1907
1908 2014-03-26  Nick Clifton  <nickc@redhat.com>
1909
1910         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1911         relocations in discarded sections.
1912
1913 2014-03-26  Tristan Gingold  <gingold@adacore.com>
1914
1915         * mach-o.c (bfd_mach_o_convert_architecture): Add
1916         BFD_MACH_O_CPU_TYPE_ARM64.
1917
1918 2014-03-26  Alan Modra  <amodra@gmail.com>
1919
1920         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1921         needed plt entries when taking the address of functions for
1922         abiversion == 0 (ie. unknown) as well as abiversion == 2.
1923         Move opd setup and abiversion checks to..
1924         (ppc64_elf_before_check_relocs): ..here.  Renamed from
1925         ppc64_elf_process_dot_syms.  Set output abiversion from input and
1926         input abiversion from output, if either is not set.
1927         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1928         (elf_backend_check_directives): Update.
1929
1930 2014-03-25  Will Newton  <will.newton@linaro.org>
1931
1932          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1933          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1934          of input sections rather than output sections.
1935
1936 2014-03-20  Will Newton  <will.newton@linaro.org>
1937
1938         PR ld/16715
1939         * elf32-arm.c (elf32_arm_check_relocs): Set
1940         pointer_equality_needed for absolute references within
1941         executable links.
1942         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1943         unless pointer_equality_needed is set.
1944
1945 2014-03-19  Nick Clifton  <nickc@redhat.com>
1946
1947         * peXXigen.c (rsrc_process_section): Add code to scan input
1948         sections and record their lengths.  Use these lengths to find the
1949         start of each merged .rsrc section.
1950
1951 2014-03-17  Tristan Gingold  <gingold@adacore.com>
1952
1953         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1954         (bfd_mach_o_read_command): Ditto.
1955
1956 2014-03-14  Meador Inge  <meadori@codesourcery.com>
1957
1958         * configure.in: Add strnlen to AC_CHECK_DECLS.
1959         * config.in: Regenerate.
1960         * configure: Regenerate.
1961         * sysdep.h (strnlen): Add prototype.
1962
1963 2014-03-14  Alan Modra  <amodra@gmail.com>
1964
1965         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1966         handling for VLE_SDA21 relocs.
1967
1968 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1969
1970         * peicode.h (pe_ILF_object_p): Adjust, as the version number
1971         has been read.
1972         (pe_bfd_object_p): Also read version number to detect ILF.
1973         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1974         (x86_64pe_bigobj_vec): Define
1975         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1976         (bfd_coff_max_nscns): New macro.
1977         (coff_compute_section_file_positions): Use unsigned int for
1978         target_index.  Compare with bfd_coff_max_nscns.
1979         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1980         Set a value for _bfd_coff_max_nscns.
1981         (header_bigobj_classid): New constant.
1982         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1983         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1984         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1985         functions.
1986         (bigobj_swap_table): New table.
1987         * libcoff.h: Regenerate.
1988         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1989         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1990         _bfd_coff_max_nscns.
1991         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1992         * coff-rs6000.c (bfd_xcoff_backend_data)
1993         (bfd_pmac_xcoff_backend_data): Likewise.
1994         * coff64-rs6000.c (bfd_xcoff_backend_data)
1995         (bfd_xcoff_aix5_backend_data): Likewise.
1996         * targets.c (x86_64pe_bigobj_vec): Declare.
1997         * configure.in (x86_64pe_bigobj_vec): New vector.
1998         * configure: Regenerate.
1999         * config.bfd: Add bigobj object format for Windows targets.
2000
2001 2014-03-12  Nick Clifton  <nickc@redhat.com>
2002
2003         PR ld/16671
2004         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2005         before testing for vxworks.
2006
2007 2014-03-12  Alan Modra  <amodra@gmail.com>
2008
2009         * Makefile.in: Regenerate.
2010
2011 2014-03-12  Alan Modra  <amodra@gmail.com>
2012
2013         PR 16690
2014         * elf.c (copy_elf_program_header): Ignore first section lma if
2015         non-alloc.
2016
2017 2014-03-11  Alan Modra  <amodra@gmail.com>
2018
2019         PR 16686
2020         * coff-rs6000.c: Include stdint.h.
2021         * coff64-rs6000.c: Likewise.
2022
2023 2014-03-10  Tristan Gingold  <gingold@adacore.com>
2024
2025         * ticoff.h: Removed.
2026
2027 2014-03-08  Alan Modra  <amodra@gmail.com>
2028
2029         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2030         many relocations.  Correct bitsize and rightshift too for a number
2031         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2032         Correct dst_mask on R_PPC_VLE_SDA21_LO.
2033         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2034         (ppc_elf_relocate_section): Modify overflow test for 16-bit
2035         fields in instructions to signed/unsigned according to whether
2036         the field takes a signed or unsigned value.  Tidy vle split16 code.
2037         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2038
2039 2014-03-08  Alan Modra  <amodra@gmail.com>
2040
2041         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2042         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2043         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2044         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
2045         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2046         fields in instructions to signed/unsigned according to whether
2047         the field takes a signed or unsigned value.
2048
2049 2014-03-07  Pedro Alves  <palves@redhat.com>
2050
2051         PR gdb/16696
2052         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2053         through ptr_to_uint instead of through long.
2054
2055 2014-03-06  Nick Clifton  <nickc@redhat.com>
2056
2057         PR 16664
2058         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2059         attribute section names.
2060
2061 2014-03-05  Alan Modra  <amodra@gmail.com>
2062
2063         Update copyright years.
2064
2065 2014-03-05  Alan Modra  <amodra@gmail.com>
2066
2067         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2068         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2069         (ppc64_elf_check_relocs): Likewise.
2070         (ppc64_elf_relocate_section): Likewise.
2071         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2072         * bfd-in2.h: Regenerate.
2073         * libbfd.h: Regenerate.
2074
2075 2014-03-04  Heiher  <r@hev.cc>
2076
2077         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2078         Loongson-3A.
2079         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2080         extension of bfd_mach_mipsisa64r2.
2081
2082 2014-03-04  Nick Clifton  <nickc@redhat.com>
2083
2084         PR ld/16017
2085         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2086         (elf32_thumb2_plt_entry): New array.
2087         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2088         using thumb2 based PLT.
2089         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2090         entries.
2091         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2092         PLT entries.
2093         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2094         based PLT 0-entry.
2095         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2096         Thumb2 based PLT 0-entry.
2097         (elf32_arm_output_arch_local_syms): Handle creation of local
2098         symbols for Thumb2 based PLT entries.
2099
2100 2014-02-28  Alan Modra  <amodra@gmail.com>
2101
2102         PR ld/16643
2103         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2104         the same conditions we called check_relocs.
2105
2106 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
2107
2108         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2109         * bfd-in2.h: Regenerate.
2110         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2111         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2112         using long PLT entries.
2113         (bfd_elf32_arm_use_long_plt): New function.
2114         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2115
2116 2014-02-27  Alan Modra  <amodra@gmail.com>
2117
2118         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2119         params for targets that don't use ppc32elf.em.
2120
2121 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
2122
2123         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2124         of GOTOFF relocations.
2125
2126 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
2127             H.J. Lu  <hongjiu.lu@intel.com>
2128
2129         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2130         (elf_x86_64_legacy_plt_entry): Likewise.
2131         (elf_x86_64_bnd_plt_entry): Likewise.
2132         (elf_x86_64_legacy_plt2_entry): Likewise.
2133         (elf_x86_64_bnd_plt2_entry): Likewise.
2134         (elf_x86_64_bnd_arch_bed): Likewise.
2135         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2136         (elf_x86_64_link_hash_table): Add plt_bnd.
2137         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2138         plt_bnd.
2139         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2140         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2141         in 64-bit mode.
2142         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2143         symbols.  Resolve call to the second PLT if it is created.
2144         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2145         (elf_x86_64_relocate_section): Resolve PLT references to the
2146         second PLT if it is created.
2147         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2148         second PLT entry for BND relocation.
2149         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2150         the second PLT is created.
2151         (elf_x86_64_get_synthetic_symtab): New.
2152         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
2153
2154 2014-02-19  Alan Modra  <amodra@gmail.com>
2155
2156         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2157         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2158         provision of out-of-line register save/restore routines.
2159
2160 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
2161
2162         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2163         PT_DYNAMIC segment flags.
2164
2165 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2166
2167         PR binutils/16595
2168         * simple.c (struct saved_offsets): New.
2169         (simple_save_output_info): Use it for ptr.
2170         (simple_restore_output_info): Use it for ptr.  Check section_count.
2171         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2172
2173 2014-02-17  Alan Modra  <amodra@gmail.com>
2174
2175         * elf64-ppc.h (struct ppc64_elf_params): Define.
2176         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2177         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2178         ppc64_elf_build_stubs): Update prototype.
2179         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2180         fields now in params.  Adjust code throughout file.
2181         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2182         Save params pointer in htab.
2183         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2184         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2185         ppc64_elf_build_stubs): Remove parameters now in "params".
2186
2187 2014-02-17  Alan Modra  <amodra@gmail.com>
2188
2189         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2190         patched for ppc476 workaround.  Reapply branch taken/not taken
2191         relocs.
2192
2193 2014-02-12  Alan Modra  <amodra@gmail.com>
2194
2195         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2196         stubs for calls to __tls_get_addr that we know will later be
2197         optimised away.
2198
2199 2014-02-12  Alan Modra  <amodra@gmail.com>
2200
2201         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2202         for ld -r, when code sections are sufficiently aligned.
2203         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
2204         pagesize_p2.
2205
2206 2014-02-12  Alan Modra  <amodra@gmail.com>
2207
2208         PR gold/15530
2209         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2210         --export-dynamic and --dynamic-list marking of symbols.
2211         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2212         cheap tests first.
2213
2214 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2215
2216         PR gold/16530
2217         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2218         executables if it matches dynamic_list.
2219
2220 2014-02-10  Alan Modra  <amodra@gmail.com>
2221
2222         * po/SRC-POTFILES.in: Regenerate.
2223         * po/bfd.pot: Regenerate.
2224
2225 2014-02-09  Alan Modra  <amodra@gmail.com>
2226
2227         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2228         * elfxx-target.h (elf_backend_caches_rawsize): Define.
2229         (elfNN_bed): Init new field.
2230         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2231         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2232         (ppc_elf_relax_section): Don't reallocate section here, write
2233         stubs, or write out relocs for ld -r here..
2234         (ppc_elf_relocate_section): ..instead write stubs here, and use
2235         existing code to write out relocs for ld -r.  Fix offset
2236         adjustment on reloc for little-endian.
2237         (elf_backend_caches_rawsize): Define.
2238
2239 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2240
2241         PR build/16550
2242         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2243
2244 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2245
2246         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2247         return paths.  Three times.
2248         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2249         return paths.
2250         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2251         (ppc64_elf_edit_toc): Free USED in return path.
2252
2253 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
2254
2255         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2256         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2257         * libbfd.h: Regenerated.
2258         * bfd-in2.h: Regenerated.
2259         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2260         (nios2_reloc_map): Likewise.
2261         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
2262         Fixed all references.
2263         (nios2_elf32_relocate_section): Add new relocations.
2264         (nios2_elf32_check_relocs): Likewise.
2265         (nios2_elf32_gc_sweep_hook): Likewise.
2266
2267 2014-02-03  Alan Modra  <amodra@gmail.com>
2268
2269         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
2270         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
2271         (ppc_elf_link_params): New function.
2272         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
2273         workaround.
2274         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
2275         parameters.  Use htab->params instead.
2276         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
2277         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
2278         64 bytes for ppc476 workaround.
2279         (struct ppc_elf_relax_info): New.
2280         (ppc_elf_relax_section): Exclude linker created sections and
2281         those too small to hold one instruction.  Don't add another
2282         branch around trampolines on later relax passes.  Don't
2283         generate trampolines for undefined symbols when !relocatable,
2284         nor for plugin symbols.  Allocate space for ppc476 workaround
2285         patch area.  Free fixups on error return path.
2286         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
2287         * elf32-ppc.h (struct ppc_elf_params): New.
2288         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
2289         (ppc_elf_link_params): Declare.
2290         * section.c (SEC_INFO_TYPE_TARGET): Define.
2291         * bfd-in2.h: Regenerate.
2292
2293 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
2294
2295         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
2296         h_gp_got field.
2297         (nios2_elf32_relocate_section): Use got_base to adjust
2298         GOT-pointer-relative relocations relative to _gp_got.
2299         (create_got_section): Create _gp_got symbol.
2300         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
2301         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
2302
2303 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
2304
2305         * bfd-in2.h: Update from reloc.c.
2306         * elf32-nios2.c: Include elf32-nios2.h.
2307         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
2308         (nios2_reloc_map): Likewise.
2309         (enum elf32_nios2_stub_type): Declare.
2310         (struct elf32_nios2_stub_hash_entry): Declare.
2311         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
2312         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
2313         (struct elf32_nios2_link_hash_table): Add new fields bstab,
2314         stub_bfd, add_stub_section, layout_sections_again, stub_group,
2315         bfd_count, top_index, input_list, all_local_syms.
2316         (nios2_call26_stub_entry): New.
2317         (nios2_elf32_install_imm16): Move up in file.
2318         (nios2_elf32_install_data): Move up in file.
2319         (hiadj): Move up in file.
2320         (stub_hash_newfunc): New.
2321         (link_hash_newfunc): Initialize hsh_cache field.
2322         (STUB_SUFFIX): New.
2323         (nios2_stub_name): New.
2324         (nios2_get_stub_entry): New.
2325         (nios2_add_stub): New.
2326         (nios2_elf32_setup_section_lists): New.
2327         (nios2_elf32_next_input_section): New.
2328         (CALL26_SEGMENT): New.
2329         (MAX_STUB_SECTION_SIZE): New.
2330         (group_sections): New.
2331         (nios2_type_of_stub): New.
2332         (nios2_build_one_stub): New.
2333         (nios2_size_one_stub): New.
2334         (get_local_syms): New.
2335         (nios2_elf32_size_stubs): New.
2336         (nios2_elf32_build_stubs): New.
2337         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
2338         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
2339         trampolines for R_NIOS2_CALL26 stubs.
2340         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
2341         (nios2_elf32_gc_sweep_hook): Likewise.
2342         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
2343         (nios2_elf32_link_hash_table_free): New.
2344         (bfd_elf32_bfd_link_hash_table_free): Define.
2345         * elf32-nios2.h: New file.
2346         * libbfd.h: Update from reloc.c.
2347         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
2348
2349 2014-01-29  Nick Clifton  <nickc@redhat.com>
2350
2351         PR binutils/16318
2352         * elf32-metag.c (elf_metag_post_process_headers): Call
2353         _bfd_elf_post_process_headers.
2354         * elf32-sh64.c (sh64_elf_copy_private_data): Call
2355         _bfd_elf_copy_private_data.
2356         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
2357
2358 2014-01-29  Nick Clifton  <nickc@redhat.com>
2359
2360         * bfd-in.h (bfd_set_section_vma): Delete.
2361         (bfd_set_section_alignment): Delete.
2362         (bfd_set_section_userdata): Delete.
2363         (bfd_set_cacheable): Delete.
2364         * bfd.c (bfd_set_cacheable): New static inline function.
2365         * section.c (bfd_set_section_userdata): Likewise.
2366         (bfd_set_section_vma): Likewise.
2367         (bfd_set_section_alignment): Likewise.
2368         * bfd-in2.h: Regenerate.
2369
2370 2014-01-28  Nick Clifton  <nickc@redhat.com>
2371
2372         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
2373         attributes select the CU containing the abbreviation, which may not
2374         be the current CU.
2375
2376 2014-01-24  Alan Modra  <amodra@gmail.com>
2377
2378         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
2379         to get_relocs for ELFv2.
2380
2381 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
2382
2383         PR ld/16498
2384         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
2385         if TLS sections are not adjacent.
2386
2387 2014-01-22  Alan Modra  <amodra@gmail.com>
2388
2389         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
2390
2391 2014-01-22  Alan Modra  <amodra@gmail.com>
2392
2393         * elf64-ppc.c (STK_LINKER): Comment typo fix.
2394
2395 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
2396
2397         PR ld/16467
2398         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
2399         regular default symbol definition and the versioned dynamic
2400         symbol definition mismatch, skip the default symbol definition
2401         if one of them is IFUNC.
2402
2403 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
2404
2405         PR ld/2404
2406         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
2407         info->export_dynamic nor h->ref_dynamic for type mismatch when
2408         adding the default version.
2409
2410 2014-01-16  Alan Modra  <amodra@gmail.com>
2411
2412         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
2413         mips_elf_traverse_got_arg* rather than mips_got_info*.
2414         Adjust caller.  Alloc on output_bfd rather than symbol section
2415         owner.
2416
2417 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
2418
2419         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2420         change.
2421         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2422
2423 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2424
2425         PR ld/16428
2426         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
2427         against __ehdr_start.
2428         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2429
2430 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2431
2432         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
2433         change.
2434         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2435
2436 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
2437
2438         PR ld/16428
2439         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
2440         count if there are any non pc-relative relocs.
2441         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
2442
2443 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
2444             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
2445
2446         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
2447         offset while calculating relocation address.
2448         (elfNN_aarch64_create_small_pltn_entry): Likewise.
2449         (elfNN_aarch64_init_small_plt0_entry): Likewise.
2450
2451 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
2452
2453         PR ld/16202
2454         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
2455         R_ARM_ABS8 and R_ARM_ABS16.
2456
2457 2014-01-13  Alan Modra  <amodra@gmail.com>
2458
2459         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
2460         error when shared and force a plt call otherwise.
2461         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
2462         plt_type == PLT_NEW.
2463         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
2464         the appropriate call stub.
2465
2466 2014-01-10  Alan Modra  <amodra@gmail.com>
2467
2468         PR ld/14207
2469         PR ld/16322
2470         PR binutils/16323
2471         * elf.c (assign_file_positions_for_load_sections): Revert last change.
2472         (assign_file_positions_for_non_load_sections): When setting up
2473         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
2474         header that completely covers the relro region.
2475
2476 2014-01-09  Tristan Gingold  <gingold@adacore.com>
2477
2478         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
2479         table macros and add macros to initializa the structure.
2480
2481 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
2482
2483         PR ld/14207
2484         PR ld/16322
2485         PR binutils/16323
2486         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
2487         size for PT_GNU_RELRO segment.
2488         (assign_file_positions_for_load_sections): If PT_LOAD segment
2489         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
2490
2491 2014-01-07  Tom Tromey  <tromey@redhat.com>
2492
2493         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
2494         wrappers.
2495
2496 2014-01-03  Nick Clifton  <nickc@redhat.com>
2497
2498         PR binutils/16199
2499         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
2500         zero.
2501
2502 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
2503
2504         PR binutils/14289
2505         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
2506
2507 2014-01-02  Nick Clifton  <nickc@redhat.com>
2508
2509         PR binutils/11983
2510         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
2511         filename in the bfd's filename field.
2512         * elfcode.h (bfd_from_remote_memory): Likewise.
2513         * ieee.c (ieee_object_p): Likewise.
2514         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
2515         * oasys.c (oasys_openr_next_archived_file): Likewise.
2516         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
2517         * opncls.c (bfd_fopen): Likewise.
2518         (bfd_openstreamr): Likewise.
2519         (bfd_openr_iovec): Likewise.
2520         (bfd_openw): Likewise.
2521         (bfd_create): Likewise.
2522         (_bfd_delete_bfd): Free filename.
2523
2524 For older changes see ChangeLog-2013
2525 \f
2526 Copyright (C) 2014 Free Software Foundation, Inc.
2527
2528 Copying and distribution of this file, with or without modification,
2529 are permitted in any medium without royalty provided the copyright
2530 notice and this notice are preserved.
2531
2532 Local Variables:
2533 mode: change-log
2534 left-margin: 8
2535 fill-column: 74
2536 version-control: never
2537 End: