bfd/ChangeLog

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