bfd/ChangeLog

   1 2016-12-03  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-ppc.c (ppc64_elf_hide_symbol): Access hash table as
   4         elf_link_hash_table rather than ppc_link_hash_table.
   5
   6 2016-12-03  Alan Modra  <amodra@gmail.com>
   7
   8         * elf64-ppc.c (add_symbol_adjust): Delete dead code.
   9
  10 2016-12-03  Alan Modra  <amodra@gmail.com>
  11
  12         * elf64-ppc.c (add_symbol_adjust): Correct order of tests for
  13         warning and indirect symbols.
  14
  15 2016-12-03  Alan Modra  <amodra@gmail.com>
  16
  17         * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy dynamic
  18         flags when direct symbol is versioned_hidden.
  19
  20 2016-12-02  Nick Clifton  <nickc@redhat.com>
  21
  22         PR lf/20908
  23         * elflink.c (bfd_elf_final_link): Check for ELF flavour binaries
  24         when following indirect links.
  25
  26         PR ld/20909
  27         * aoutx.h (aout_link_add_symbols): Fix off-by-one error in check
  28         for an illegal string offset.
  29
  30 2016-12-02  Gary Benson  <gbenson@redhat.com>
  31
  32         * elf.c (_bfd_elf_make_section_from_shdr): Pass offset to
  33         elf_parse_notes.
  34
  35 2016-12-02  Josh Conner  <joshconner@google.com>
  36
  37         * config.bfd: Add support for fuchsia (OS).
  38
  39 2016-12-01  Yury Norov  <ynorov@caviumnetworks.com>
  40
  41         PR ld/20868
  42         * elfnn-aarch64.c (elfNN_aarch64_tls_relax): Use 32-bit accesses
  43         to the GOT when operating in 32-bit mode.
  44
  45 2016-12-01  Ma Jiang  <ma.jiang@zte.com.cn>
  46
  47         PR ld/16720
  48         * elfxx-mips.c (mips_elf_calculate_relocation): Remove overflow
  49         test for HI16 relocs.
  50
  51 2016-12-01  Nick Clifton  <nickc@redhat.com>
  52
  53         PR binutils/20891
  54         * aoutx.h (find_nearest_line): Handle the case where the main file
  55         name and the directory name are both empty.
  56
  57         PR binutils/20892
  58         * aoutx.h (find_nearest_line): Handle the case where the function
  59         name is empty.
  60
  61 2016-11-30  Alan Modra  <amodra@gmail.com>
  62
  63         * elf.c (get_program_header_size): Revert accidental change.
  64
  65 2016-11-30  Alan Modra  <amodra@gmail.com>
  66
  67         PR ld/20886
  68         * elf64-ppc.c (ppc64_elf_size_stubs): Make rawsize max size seen
  69         on any pass past STUB_SHRINK_ITER.
  70
  71 2016-11-28  H.J. Lu  <hongjiu.lu@intel.com>
  72
  73         * elflink.c (_bfd_elf_fix_symbol_flags): Hide hidden versioned
  74         symbol in executable.
  75         (elf_link_output_extsym): Don't change bind from global to
  76         local when linking executable.
  77
  78 2016-11-28  Nick Clifton  <nickc@redhat.com>
  79
  80         PR ld/20815
  81         * elf.c (phdr_sorter): Delete.
  82         (assign_file_positions_except_relocs): Do not sort program
  83         headers.
  84
  85 2016-11-25  Jon Turney  <jon.turney@dronecode.org.uk>
  86
  87         PR ld/20193
  88         * peXXigen.c (rsrc_process_section): Do not shrink the merged
  89         .rsrc section.
  90
  91 2016-11-24  Jiong Wang  <jiong.wang@arm.com>
  92
  93         PR target/20737
  94         * elf32-arm.c (elf32_arm_final_link_relocate): Bind defined symbol
  95         locally in PIE.
  96
  97 2016-11-24  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  98
  99         * bfd/elfxx-riscv.c (howto_table): Fix bitsize of R_RISCV_ADD8.
 100
 101 2016-11-23  Nick Clifton  <nickc@redhat.com>
 102
 103         PR ld/20815
 104         * elf.c (elf_modify_segment_map): Allow empty LOAD segments if
 105         they contain the program headers.
 106         (_bfd_elf_map_sections_to_segments): If the linker created the
 107         PHDR segment then always attempt to include it in a LOAD segment.
 108         (assign_file_positions_for_non_load_sections): Allow LOAD segments
 109         to overlap PHDR segments.
 110         (phdr_sorter): New function.  Sorts program headers.
 111         (assign_file_positions_except_relocs): Sort the program headers
 112         before writing them out.  Issue an error if the PHDR segment is
 113         not covered by a LOAD segment, unless the backend allows it.
 114         * elf-bfd.h (struct elf_backend_data): Add
 115         elf_backend_allow_non_load_phdr.
 116         * elfxx-target.h (elf_backend_allow_non_load_phdr): Provide
 117         default definition that returns FALSE.
 118         (elfNN_bed): Initialise the elf_backend_allow_non_load_phdr
 119         field.
 120         * elf64-hppa.c (elf64_hppa_allow_non_load_phdr): New function.
 121         Returns TRUE.
 122         (elf_backend_allow_non_load_phdr): Define.
 123         * elf-m10300.c (_bfd_mn10300_elf_size_dynamic_sections): Do not
 124         place the interpreter string into the .interp section if the
 125         nointerp flag is set in the link info structure.
 126         * elf32-arc.c (elf_arc_size_dynamic_sections): Likewise.
 127         * elf32-score7.c (score_elf_final_link_relocate): Allow for the
 128         _gp symbol not being part of the output.
 129
 130 2016-11-23  Alan Modra  <amodra@gmail.com>
 131
 132         * elf-bfd.h (struct elf_backend_data): Add dtrel_excludes_plt.
 133         * elfxx-target.h (elf_backend_dtrel_excludes_plt): Define.
 134         (elfNN_bed): Init new field.
 135         * elflink.c (bfd_elf_final_link): Add and use htab variable.  Handle
 136         dtrel_excludes_plt.
 137         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Delete
 138         DT_RELASZ code.
 139         (elf_backend_dtrel_excludes_plt): Define.
 140         * elf32-arc.c (elf_arc_finish_dynamic_sections): Delete DT_RELASZ code.
 141         (elf_backend_dtrel_excludes_plt): Define.
 142         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Delete code
 143         subtracting off plt relocs from DT_RELSZ, DT_RELASZ.
 144         (elf_backend_dtrel_excludes_plt): Define.
 145         * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Delete
 146         DT_RELASZ code.
 147         (elf_backend_dtrel_excludes_plt): Define.
 148         * elf32-cris.c (elf_cris_finish_dynamic_sections): Delete DT_RELASZ
 149         code.
 150         (elf_backend_dtrel_excludes_plt): Define.
 151         * elf32-hppa.c (elf32_hppa_finish_dynamic_sections): Delete DT_RELASZ
 152         and DT_RELA code.
 153         (elf_backend_dtrel_excludes_plt): Define.
 154         * elf32-i386.c (elf_i386_finish_dynamic_sections): Delete DT_RELSZ
 155         and DT_REL code.
 156         (elf_backend_dtrel_excludes_plt): Define.
 157         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Delete DT_RELASZ
 158         code.
 159         (elf_backend_dtrel_excludes_plt): Define.
 160         * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Delete DT_RELASZ
 161         code.
 162         (elf_backend_dtrel_excludes_plt): Define.
 163         * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Delete DT_RELASZ
 164         code.
 165         (elf_backend_dtrel_excludes_plt): Define.
 166         * elf32-metag.c (elf_metag_finish_dynamic_sections): Delete DT_RELASZ
 167         and DT_RELA code.
 168         (elf_backend_dtrel_excludes_plt): Define.
 169         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Delete
 170         DT_RELASZ and DT_RELA code.  Use ELF htab shortcuts for other
 171         dynamic sections.
 172         (elf_backend_dtrel_excludes_plt): Define.
 173         * elf32-mips.c (elf_backend_dtrel_excludes_plt): Define.
 174         * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Delete DT_RELASZ
 175         code.
 176         (elf_backend_dtrel_excludes_plt): Define.
 177         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Delete DT_RELASZ
 178         code.
 179         (elf_backend_dtrel_excludes_plt): Define.
 180         * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Delete DT_RELASZ
 181         code.
 182         (elf_backend_dtrel_excludes_plt): Define.
 183         * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Delete DT_RELASZ
 184         code.
 185         (elf_backend_dtrel_excludes_plt): Define.
 186         * elf32-sh.c (sh_elf_finish_dynamic_sections): Delete DT_RELASZ
 187         code.
 188         (elf_backend_dtrel_excludes_plt): Define.
 189         * elf32-sparc.c (elf_backend_dtrel_excludes_plt): Define.
 190         * elf32-vax.c (elf_vax_finish_dynamic_sections): Delete DT_RELASZ
 191         code.
 192         (elf_backend_dtrel_excludes_plt): Define.
 193         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Delete DT_RELASZ
 194         code.
 195         (elf_backend_dtrel_excludes_plt): Define.
 196         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Delete DT_RELASZ
 197         code.
 198         (elf_backend_dtrel_excludes_plt): Define.
 199         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Delete DT_RELASZ
 200         and DT_RELA code.
 201         (elf_backend_dtrel_excludes_plt): Define.
 202         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Delete DT_RELASZ
 203         code.
 204         (elf_backend_dtrel_excludes_plt): Define.
 205         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Delete DT_RELASZ
 206         code.
 207         (elf_backend_dtrel_excludes_plt): Define.
 208         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Delete
 209         DT_RELASZ code.
 210         (elf_backend_dtrel_excludes_plt): Define.
 211         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_sections): Delete DT_RELASZ
 212         code.
 213         (elf_backend_dtrel_excludes_plt): Define.
 214         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Delete
 215         DT_RELASZ code.
 216         * elfxx-sparc.c (sparc_finish_dyn): Delete DT_RELASZ code.
 217
 218 2016-11-23  Alan Modra  <amodra@gmail.com>
 219
 220         * elf-m10300.c (mn10300_elf_check_relocs): Use elf htab shortcuts
 221         to dynamic sections.
 222         (mn10300_elf_final_link_relocate): Likewise.
 223         (_bfd_mn10300_elf_adjust_dynamic_symbol): Likewise.
 224         (_bfd_mn10300_elf_size_dynamic_sections): Likewise.
 225         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
 226         (_bfd_mn10300_elf_finish_dynamic_sections): Likewise.
 227         * elf32-bfin.c (bfin_check_relocs): Likewise.
 228         (bfin_relocate_section): Likewise.
 229         (bfin_gc_sweep_hook): Likewise.
 230         (struct bfinfdpic_elf_link_hash_table): Delete sgot, sgotrel, splt
 231         and spltrel.
 232         (bfinfdpic_got_section, bfinfdpic_gotrel_section,
 233         bfinfdpic_plt_section, bfinfdpic_pltrel_section): Define using elf
 234         shortcut sections.
 235         (_bfin_create_got_section): Use elf htab shortcuts to dyn sections.
 236         Delete dead code.
 237         (bfin_finish_dynamic_symbol): Use elf htab shortcuts to dyn sections.
 238         (bfin_size_dynamic_sections): Likewise.
 239         * elf32-cr16.c (_bfd_cr16_elf_create_got_section): Likewise.
 240         (cr16_elf_check_relocs): Likewise.
 241         (cr16_elf_final_link_relocate): Likewise.
 242         (_bfd_cr16_elf_create_dynamic_sections): Likewise.
 243         (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
 244         (_bfd_cr16_elf_size_dynamic_sections): Likewise.
 245         (_bfd_cr16_elf_finish_dynamic_symbol): Likewise.
 246         (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
 247         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 248         (elf_cris_finish_dynamic_symbol): Likewise.
 249         (elf_cris_finish_dynamic_sections): Likewise.
 250         (cris_elf_gc_sweep_hook): Likewise.
 251         (elf_cris_adjust_gotplt_to_got): Likewise.
 252         (elf_cris_adjust_dynamic_symbol): Likewise.
 253         (cris_elf_check_relocs): Likewise.  Delete dead code.
 254         (elf_cris_size_dynamic_sections): Use elf htab shortcuts to dynamic
 255         sections.
 256         (elf_cris_discard_excess_program_dynamics): Likewise.
 257         * elf32-frv.c (struct frvfdpic_elf_link_hash_table): Delete sgot,
 258         sgotrel, splt and spltrel.
 259         (frvfdpic_got_section, frvfdpic_gotrel_section,
 260         frvfdpic_plt_section, frvfdpic_pltrel_section): Define using elf
 261         shortcut sections.
 262         (_frv_create_got_section): Likewise.
 263         * elf32-hppa.c (struct elf32_hppa_link_hash_table): Delete sgot,
 264         srelgot, splt and srelplt.
 265         (hppa_build_one_stub): Use elf htab shortcuts to dynamic sections.
 266         (elf32_hppa_create_dynamic_sections): Likewise.
 267         (elf32_hppa_check_relocs): Likewise.
 268         (allocate_plt_static): Likewise.
 269         (allocate_dynrelocs): Likewise.
 270         (elf32_hppa_size_dynamic_sections): Likewise.
 271         (elf32_hppa_relocate_section): Likewise.
 272         (elf32_hppa_finish_dynamic_symbol): Likewise.
 273         (elf32_hppa_finish_dynamic_sections): Likewise.
 274         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
 275         * elf32-lm32.c (struct elf_lm32_link_hash_table): Delete sgot,
 276         sgotplt, srelgot, splt and srelplt.
 277         (lm32fdpic_got_section, lm32fdpic_gotrel_section): Define using elf
 278         shortcut sections.
 279         (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
 280         (lm32_elf_relocate_section): Use elf htab shortcuts to dyn sections.
 281         (lm32_elf_check_relocs): Likewise.
 282         (lm32_elf_finish_dynamic_sections): Likewise.
 283         (lm32_elf_finish_dynamic_symbol): Likewise.
 284         (allocate_dynrelocs): Likewise.
 285         (lm32_elf_size_dynamic_sections): Likewise.
 286         (lm32_elf_create_dynamic_sections): Likewise.
 287         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 288         (m32c_elf_check_relocs): Likewise.
 289         (m32c_elf_finish_dynamic_sections): Likewise.
 290         (m32c_elf_always_size_sections): Likewise.
 291         * elf32-m32r.c (struct elf_m32r_link_hash_table): Delete sgot,
 292         sgotplt, srelgot, splt and srelplt.
 293         (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
 294         (m32r_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
 295         sections.
 296         (allocate_dynrelocs): Likewise.
 297         (m32r_elf_size_dynamic_sections): Likewise.
 298         (m32r_elf_relocate_section): Likewise.
 299         (m32r_elf_finish_dynamic_symbol): Likewise.
 300         (m32r_elf_finish_dynamic_sections): Likewise.
 301         (m32r_elf_check_relocs): Likewise.
 302         * elf32-m68k.c (elf_m68k_partition_multi_got): Likewise.
 303         (elf_m68k_check_relocs): Likewise.
 304         (elf_m68k_adjust_dynamic_symbol): Likewise.
 305         (elf_m68k_size_dynamic_sections): Likewise.
 306         (elf_m68k_relocate_section): Likewise.
 307         (elf_m68k_finish_dynamic_symbol): Likewise.
 308         (elf_m68k_finish_dynamic_sections): Likewise.
 309         * elf32-metag.c (struct elf_metag_link_hash_table): Delete sgot,
 310         sgotplt, srelgot, splt and srelplt.
 311         (elf_metag_relocate_section): Use elf htab shortcuts to dynamic
 312         sections.
 313         (elf_metag_create_dynamic_sections): Likewise.  Allocate got header
 314         here in .got.
 315         (elf_metag_check_relocs): Use elf htab shortcuts to dynamic sections.
 316         (allocate_dynrelocs): Likewise.
 317         (elf_metag_size_dynamic_sections): Likewise.
 318         (elf_metag_finish_dynamic_symbol): Likewise.
 319         (elf_metag_finish_dynamic_sections): Likewise.
 320         (elf_metag_size_stubs): Likewise.
 321         (elf_backend_got_header_size): Don't define.
 322         (elf_backend_want_got_plt): Define.
 323         * elf32-microblaze.c (struct elf32_mb_link_hash_table): Delete sgot,
 324         sgotplt, srelgot, splt and srelpl.
 325         (microblaze_elf_relocate_section): Use elf htab shortcuts to dynamic
 326         sections.
 327         (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
 328         (microblaze_elf_check_relocs): Use elf htab shortcuts to dyn sections.
 329         (microblaze_elf_create_dynamic_sections): Likewise.
 330         (allocate_dynrelocs): Likewise.
 331         (microblaze_elf_size_dynamic_sections): Likewise.
 332         (microblaze_elf_finish_dynamic_symbol): Likewise.
 333         (microblaze_elf_finish_dynamic_sections): Likewise.
 334         * elf32-nds32.c (nds32_elf_link_hash_table_create): Don't NULL
 335         already zero fields.
 336         (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
 337         (nds32_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
 338         sections.
 339         (allocate_dynrelocs): Likewise.
 340         (nds32_elf_size_dynamic_sections): Likewise.
 341         (nds32_elf_relocate_section): Likewise.
 342         (nds32_elf_finish_dynamic_symbol): Likewise.
 343         (nds32_elf_finish_dynamic_sections): Likewise.
 344         (nds32_elf_check_relocs): Likewise.
 345         (calculate_plt_memory_address): Likewise.
 346         (calculate_got_memory_address): Likewise.
 347         * elf32-nds32.h (struct elf_nds32_link_hash_table): Delete sgot,
 348         sgotplt, srelgot, splt and srelplt.
 349         * elf32-or1k.c (struct elf_or1k_link_hash_table): Likewise.
 350         (or1k_elf_relocate_section): Use elf htab shortcuts to dyn sections.
 351         (create_got_section): Delete.  Use _bfd_elf_create_got_section instead.
 352         (or1k_elf_check_relocs): Use elf htab shortcuts to dynamic sections.
 353         (or1k_elf_finish_dynamic_sections): Likewise.
 354         (or1k_elf_finish_dynamic_symbol): Likewise.
 355         (allocate_dynrelocs): Likewise.
 356         (or1k_elf_size_dynamic_sections): Likewise.
 357         (or1k_elf_create_dynamic_sections): Likewise.
 358         * elf32-ppc.c (struct ppc_elf_link_hash_table): Delete got, relgot,
 359         plt, relplt, iplt, reliplt and sgotplt.
 360         (ppc_elf_create_got): Use elf htab shortcuts to dynamic sections.
 361         (ppc_elf_create_glink): Likewise.
 362         (ppc_elf_create_dynamic_sections): Likewise.
 363         (ppc_elf_check_relocs): Likewise.
 364         (ppc_elf_select_plt_layout): Likewise.
 365         (ppc_elf_tls_setup): Likewise.
 366         (allocate_got): Likewise.
 367         (allocate_dynrelocs): Likewise.
 368         (ppc_elf_size_dynamic_sections): Likewise.
 369         (ppc_elf_relax_section): Likewise.
 370         (ppc_elf_relocate_section): Likewise.
 371         (ppc_elf_finish_dynamic_symbol): Likewise.
 372         (ppc_elf_reloc_type_class): Likewise.
 373         (ppc_elf_finish_dynamic_sections): Likewise.
 374         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
 375         (rl78_elf_check_relocs): Likewise.
 376         (rl78_elf_finish_dynamic_sections): Likewise.
 377         (rl78_elf_always_size_sections): Likewise.
 378         * elf32-s390.c  (create_got_section): Delete.
 379         (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
 380         (elf_s390_check_relocs): Likewise.
 381         * elf32-score.c (score_elf_create_got_section): Set elf shortcuts.
 382         (s3_bfd_score_elf_finish_dynamic_sections): Use elf shortcuts.
 383         * elf32-score7.c (score_elf_create_got_section): As above.
 384         (s7_bfd_score_elf_finish_dynamic_sections): As above.
 385         * elf32-sh.c (struct elf_sh_link_hash_table): Delete sgot,
 386         sgotplt, srelgot, splt and srelplt.
 387         (create_got_section): Don't set them.
 388         (sh_elf_create_dynamic_sections): Use elf htab shortcuts to dynamic
 389         sections.
 390         (allocate_dynrelocs): Likewise.
 391         (sh_elf_size_dynamic_sections): Likewise.
 392         (sh_elf_add_rofixup): Likewise.
 393         (sh_elf_relocate_section): Likewise.
 394         (sh_elf_check_relocs): Likewise.
 395         (sh_elf_finish_dynamic_symbol): Likewise.
 396         (sh_elf_finish_dynamic_sections): Likewise.
 397         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 398         * elf32-tilepro.c (tilepro_elf_create_got_section): Likewise.
 399         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 400         (elf_vax_adjust_dynamic_symbol): Likewise.
 401         (elf_vax_always_size_sections): Likewise.
 402         (elf_vax_instantiate_got_entries): Likewise.
 403         (elf_vax_relocate_section): Likewise.
 404         (elf_vax_finish_dynamic_symbol): Likewise.
 405         (elf_vax_finish_dynamic_sections): Likewise.
 406         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 407         (xstormy16_elf_always_size_sections): Likewise.
 408         (xstormy16_elf_relocate_section): Likewise.
 409         (xstormy16_elf_finish_dynamic_sections): Likewise.
 410         * elf32-xtensa.c (struct elf_xtensa_link_hash_table): Delete sgot,
 411         sgotplt, srelgot, splt and srelplt.
 412         (elf_xtensa_create_dynamic_sections): Use elf htab shortcuts to
 413         dynamic sections.
 414         (elf_xtensa_allocate_dynrelocs): Likewise.
 415         (elf_xtensa_allocate_local_got_size): Likewise.
 416         (elf_xtensa_size_dynamic_sections): Likewise.
 417         (elf_xtensa_relocate_section): Likewise.
 418         (elf_xtensa_finish_dynamic_sections): Likewise.
 419         (shrink_dynamic_reloc_sections): Likewise.
 420         (elf_xtensa_get_plt_section): Likewise.
 421         (elf_xtensa_get_gotplt_section): Likewise.
 422         (xtensa_callback_required_dependence): Likewise.
 423         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Set elf htab
 424         shortcuts to dynamic sections.
 425         (elf64_alpha_adjust_dynamic_symbol): Use elf htab shortcuts to
 426         dynamic sections.
 427         (elf64_alpha_size_plt_section): Likewise.
 428         (elf64_alpha_size_rela_got_1): Likewise.
 429         (elf64_alpha_size_rela_got_section): Likewise.
 430         (elf64_alpha_relocate_section): Likewise.
 431         (elf64_alpha_finish_dynamic_symbol): Likewise.
 432         (elf64_alpha_finish_dynamic_sections): Likewise.
 433         * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
 434         * elf64-s390.c (create_got_section): Delete.
 435         (elf_s390_create_dynamic_sections): Use _bfd_elf_create_got_section.
 436         (elf_s390_check_relocs): Likewise.
 437         * elf64-sh64.c (sh_elf64_relocate_section): Use elf htab shortcuts to
 438         dynamic sections.
 439         (sh_elf64_check_relocs): Likewise.
 440         (sh64_elf64_adjust_dynamic_symbol): Likewise.
 441         (sh64_elf64_size_dynamic_sections): Likewise.
 442         (sh64_elf64_finish_dynamic_symbol): Likewise.
 443         (sh64_elf64_finish_dynamic_sections): Likewise.
 444         * elflink.c (_bfd_elf_create_got_section): Likewise.
 445         * elfnn-aarch64.c (aarch64_elf_create_got_section): Likewise.
 446         * elfnn-ia64.c (elfNN_ia64_size_dynamic_sections): Likewise.
 447         (elfNN_ia64_finish_dynamic_sections): Likewise.
 448         * elfnn-riscv.c (riscv_elf_create_got_section): Likewise.
 449         * elfxx-mips.c (struct mips_elf_link_hash_table): Delete srellt,
 450         sgotplt, splt and sgot.
 451         (mips_elf_initialize_tls_slots): Use elf htab shortcuts to dynamic
 452         sections.
 453         (mips_elf_gotplt_index): Likewise.
 454         (mips_elf_primary_global_got_index): Likewise.
 455         (mips_elf_global_got_index): Likewise.
 456         (mips_elf_got_offset_from_index): Likewise.
 457         (mips_elf_create_local_got_entry): Likewise.
 458         (mips_elf_create_got_section): Likewise.
 459         (mips_elf_calculate_relocation): Likewise.
 460         (_bfd_mips_elf_create_dynamic_sections): Likewise.
 461         (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
 462         (mips_elf_lay_out_got): Likewise.
 463         (mips_elf_set_plt_sym_value): Likewise.
 464         (_bfd_mips_elf_size_dynamic_sections): Likewise.
 465         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 466         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 467         (mips_finish_exec_plt): Likewise.
 468         (mips_vxworks_finish_exec_plt): Likewise.
 469         (mips_vxworks_finish_shared_plt): Likewise.
 470         (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 471         * elfxx-sparc.c (sparc_finish_dyn): Likewise.
 472         * elfxx-tilegx.c (tilegx_elf_create_got_section): Likewise.
 473
 474 2016-11-23  Alan Modra  <amodra@gmail.com>
 475
 476         * po/BLD-POTFILES.in: Regenerate.
 477         * po/SRC-POTFILES.in: Regenerate.
 478
 479 2016-11-22  Ambrogino Modigliani  <ambrogino.modigliani@gmail.com>
 480
 481         * warning.m4: Fix spelling in comments.
 482         * configure.ac: Fix spelling in comments.
 483         * configure: Regenerate.
 484
 485 2016-11-22  Alan Modra  <amodra@gmail.com>
 486
 487         PR 20744
 488         * elf32-ppc.h (struct ppc_elf_params): Add vle_reloc_fixup field.
 489         * elf32-ppc.c: Include opcode/ppc.h.
 490         (ppc_elf_howto_raw): Correct dst_mask for R_PPC_VLE_LO16A,
 491         R_PPC_VLE_LO16D, R_PPC_VLE_HI16A, R_PPC_VLE_HI16D, R_PPC_VLE_HA16A,
 492         R_PPC_VLE_HA16D, R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_LO16D,
 493         R_PPC_VLE_SDAREL_HI16A, R_PPC_VLE_SDAREL_HI16D,
 494         R_PPC_VLE_SDAREL_HA16A, and R_PPC_VLE_SDAREL_HA16D relocs.
 495         (ppc_elf_link_hash_table_create): Update default_params init.
 496         (ppc_elf_vle_split16): Correct shift and mask.  Add params.
 497         Report or fix insn/reloc mismatches.
 498         (ppc_elf_relocate_section): Pass input_section, offset and fixup
 499         to ppc_elf_vle_split16.
 500
 501 2016-11-22  Alan Modra  <amodra@gmail.com>
 502
 503         * elf32-ppc.c (ppc64_elf_relocate_section): Calculate d_offset for
 504         input_bfd.  Replace occurrences of output_bfd as bfd_get_32 and
 505         bfd_put_32 param with input_bfd.
 506         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.  Also
 507         ppc_elf_vle_split16 param.
 508         (ppc_elf_vle_split16): Rename output_bfd param to input_bfd.
 509
 510 2016-11-21  Maciej W. Rozycki  <macro@imgtec.com>
 511
 512         * dwarf2.c (build_line_info_table): Rename `index' local
 513         variable to `line_index'.
 514         (build_lookup_funcinfo_table): Rename `index' local variable to
 515         `func_index'.
 516
 517 2016-11-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 518
 519         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Do not
 520         apply the negative GOT offset optimization in 64-bit code.
 521
 522 2016-11-18  James Clarke  <jrtc27@jrtc27.com>
 523
 524         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
 525         R_SPARC_GOTDATA_OP_HIX22 and R_SPARC_GOTDATA_OP_LOX10 to
 526         R_SPARC_GOT* for non-local references. Instead, treat them like
 527         R_SPARC_GOTDATA_HIX22/R_SPARC_GOTDATA_LOX10 when filling in the
 528         immediate with the calculated relocation.
 529
 530 2016-11-18  Nick Clifton  <nickc@redhat.com>
 531
 532         PR ld/20675
 533         * elf32-metag.c (elf_metag_relocate_section): Replace abort with
 534         an informative error message.
 535
 536 2016-11-15  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 537
 538         PR ld/20789
 539         * bfd/elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Do signed
 540         manipulation of diff value, and don't assume sym2 is less than sym1.
 541         (elf32_avr_adjust_reloc_if_spans_insn): New function.
 542         (elf32_avr_relax_delete_bytes): Use elf32_avr_adjust_diff_reloc_value,
 543         and remove redundant did_pad.
 544
 545
 546 2016-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         PR ld/20800
 549         * elf64-x86-64.c (elf_x86_64_relocate_section): Also check
 550         plt_got.offset for R_X86_64_PLTOFF64.
 551
 552 2016-11-14  Nick Clifton  <nickc@redhat.com>
 553
 554         * coffcode.h (coff_slurp_symbol_table): Fix typo: Faal -> Fall.
 555
 556 2016-11-11  Luke Allardyce  <lukeallardyce@gmail.com>
 557
 558         PR ld/20722
 559         * coffcode.h (coff_slurp_symbol_table): Accept C_HIDDEN symbols,
 560         but treat them as debugging symbols.
 561
 562 2016-11-10  Jiong Wang  <jiong.wang@arm.com>
 563
 564         PR target/20737
 565         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Bind defined
 566         symbol locally in PIE.
 567
 568 2016-11-10  Nick Clifton  <nickc@redhat.com>
 569
 570         PR binutils/20801
 571         * compress.c (bfd_get_full_section_contents): Provide a more
 572         helpful error message when a section is too large to load.
 573
 574 2016-11-08  Pedro Alves  <palves@redhat.com>
 575
 576         * dwarf2.c (struct funcinfo) <is_linkage>: Type is bfd_boolean,
 577         not "bfd boolean".
 578
 579 2016-11-08  Igor Tsimbalist  <tigor.tools@gmail.com>
 580
 581         * dwarf2.c (comp_unit): Add new fields 'lookup_funcinfo_table' and
 582         'number_of_functions' to keep lookup table and number of entries in
 583         the table.
 584         (line_sequence): Add new fields 'line_info_lookup' and 'num_lines'
 585         to keep lookup table and number of entries in the table.
 586         (lookup_funcinfo): New structure for lookup table for function
 587         references.
 588         (build_line_info_table): New function to create and build the lookup
 589         table for line information.
 590         (lookup_address_in_line_info_table): Use the lookup table instead of
 591         traverse a linked list.
 592         (compare_lookup_funcinfos): New compare fuction used in sorting of
 593         lookup table for function references.
 594         (build_lookup_funcinfo_table): New function to create, build and
 595         sort the lookup table for functions references.
 596         (lookup_address_in_function_table): Use the table instead of
 597         traverse a linked list.
 598         (_bfd_dwarf2_cleanup_debug_info): Free memory from function references
 599         lookup table.
 600
 601 2016-11-04  Nick Clifton  <nickc@redhat.com>
 602
 603         * targets.c (bfd_target_vector): Only add riscv_elf32_vec target
 604         when supporting 64-bit BFD targets.
 605
 606 2016-11-03  Tristan Gingold  <gingold@adacore.com>
 607
 608         * config.bfd: Deprecate many old triplets.
 609
 610 2016-11-03  Nick Clifton  <nickc@redhat.com>
 611
 612         * po/da.po: Updated Danish translation.
 613
 614 2016-11-01  Maciej W. Rozycki  <macro@imgtec.com>
 615
 616         * reloc.c (bfd_default_reloc_type_lookup) <BFD_RELOC_CTOR>: Do
 617         not fall through to the default case.
 618
 619 2016-11-01  Palmer Dabbelt  <palmer@dabbelt.com>
 620             Andrew Waterman <andrew@sifive.com>
 621
 622         Add support for RISC-V architecture.
 623         * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
 624         * config.bdf: Likewise.
 625         * configure.ac: Likewise.
 626         * Makefile.in: Regenerate.
 627         * configure: Regenerate.
 628         * archures.c: Add bfd_riscv_arch.
 629         * reloc.c: Add riscv relocs.
 630         * targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
 631         * bfd-in2.h: Regenerate.
 632         * libbfd.h: Regenerate.
 633         * elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
 634         * elfnn-riscv.c: New file.
 635         * elfxx-riscv.c: New file.
 636         * elfxx-riscv.h: New file.
 637
 638 2016-10-31  Alan Modra  <amodra@gmail.com>
 639
 640         PR 20748
 641         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Revert
 642         2016-05-13 change.
 643
 644 2016-10-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 645
 646         * cpu-arc.c (arc_get_mach): Delete.
 647
 648 2016-10-25  Maciej W. Rozycki  <macro@imgtec.com>
 649
 650         * elfxx-mips.c (STUB_JALR): Correct description.
 651
 652 2016-10-20  Nick Clifton  <nickc@redhat.com>
 653
 654         * po/gas.pot: Regenerate.
 655
 656 2016-10-19  Nick Clifton  <nickc@redhat.com>
 657
 658         * aout-adobe.c: Add missing c-format tags for translatable strings.
 659         * aout-cris.c: Likewise.
 660         * aoutx.h: Likewise.
 661         * bfd.c: Likewise.
 662         * binary.c: Likewise.
 663         * cache.c: Likewise.
 664         * coff-alpha.c: Likewise.
 665         * coff-arm.c: Likewise.
 666         * coff-i860.c: Likewise.
 667         * coff-mcore.c: Likewise.
 668         * coff-ppc.c: Likewise.
 669         * coff-rs6000.c: Likewise.
 670         * coff-sh.c: Likewise.
 671         * coff-tic4x.c: Likewise.
 672         * coff-tic54x.c: Likewise.
 673         * coff-tic80.c: Likewise.
 674         * coff64-rs6000.c: Likewise.
 675         * coffcode.h: Likewise.
 676         * coffgen.c: Likewise.
 677         * cofflink.c: Likewise.
 678         * coffswap.h: Likewise.
 679         * cpu-arm.c: Likewise.
 680         * dwarf2.c: Likewise.
 681         * ecoff.c: Likewise.
 682         * elf-attrs.c: Likewise.
 683         * elf-eh-frame.c: Likewise.
 684         * elf-ifunc.c: Likewise.
 685         * elf-m10300.c: Likewise.
 686         * elf-s390-common.c: Likewise.
 687         * elf.c: Likewise.
 688         * elf32-arc.c: Likewise.
 689         * elf32-arm.c: Likewise.
 690         * elf32-avr.c: Likewise.
 691         * elf32-bfin.c: Likewise.
 692         * elf32-cr16.c: Likewise.
 693         * elf32-cr16c.c: Likewise.
 694         * elf32-cris.c: Likewise.
 695         * elf32-crx.c: Likewise.
 696         * elf32-d10v.c: Likewise.
 697         * elf32-d30v.c: Likewise.
 698         * elf32-epiphany.c: Likewise.
 699         * elf32-fr30.c: Likewise.
 700         * elf32-frv.c: Likewise.
 701         * elf32-gen.c: Likewise.
 702         * elf32-hppa.c: Likewise.
 703         * elf32-i370.c: Likewise.
 704         * elf32-i386.c: Likewise.
 705         * elf32-i960.c: Likewise.
 706         * elf32-ip2k.c: Likewise.
 707         * elf32-iq2000.c: Likewise.
 708         * elf32-lm32.c: Likewise.
 709         * elf32-m32c.c: Likewise.
 710         * elf32-m32r.c: Likewise.
 711         * elf32-m68hc11.c: Likewise.
 712         * elf32-m68hc12.c: Likewise.
 713         * elf32-m68hc1x.c: Likewise.
 714         * elf32-m68k.c: Likewise.
 715         * elf32-mcore.c: Likewise.
 716         * elf32-mep.c: Likewise.
 717         * elf32-metag.c: Likewise.
 718         * elf32-microblaze.c: Likewise.
 719         * elf32-moxie.c: Likewise.
 720         * elf32-msp430.c: Likewise.
 721         * elf32-mt.c: Likewise.
 722         * elf32-nds32.c: Likewise.
 723         * elf32-nios2.c: Likewise.
 724         * elf32-or1k.c: Likewise.
 725         * elf32-pj.c: Likewise.
 726         * elf32-ppc.c: Likewise.
 727         * elf32-rl78.c: Likewise.
 728         * elf32-rx.c: Likewise.
 729         * elf32-s390.c: Likewise.
 730         * elf32-score.c: Likewise.
 731         * elf32-score7.c: Likewise.
 732         * elf32-sh-symbian.c: Likewise.
 733         * elf32-sh.c: Likewise.
 734         * elf32-sh64.c: Likewise.
 735         * elf32-spu.c: Likewise.
 736         * elf32-tic6x.c: Likewise.
 737         * elf32-tilepro.c: Likewise.
 738         * elf32-v850.c: Likewise.
 739         * elf32-vax.c: Likewise.
 740         * elf32-visium.c: Likewise.
 741         * elf32-xgate.c: Likewise.
 742         * elf32-xtensa.c: Likewise.
 743         * elf64-alpha.c: Likewise.
 744         * elf64-gen.c: Likewise.
 745         * elf64-hppa.c: Likewise.
 746         * elf64-ia64-vms.c: Likewise.
 747         * elf64-mmix.c: Likewise.
 748         * elf64-ppc.c: Likewise.
 749         * elf64-s390.c: Likewise.
 750         * elf64-sh64.c: Likewise.
 751         * elf64-sparc.c: Likewise.
 752         * elf64-x86-64.c: Likewise.
 753         * elfcode.h: Likewise.
 754         * elfcore.h: Likewise.
 755         * elflink.c: Likewise.
 756         * elfnn-aarch64.c: Likewise.
 757         * elfnn-ia64.c: Likewise.
 758         * elfxx-mips.c: Likewise.
 759         * elfxx-sparc.c: Likewise.
 760         * elfxx-tilegx.c: Likewise.
 761         * ieee.c: Likewise.
 762         * ihex.c: Likewise.
 763         * libbfd.c: Likewise.
 764         * linker.c: Likewise.
 765         * m68klinux.c: Likewise.
 766         * mach-o.c: Likewise.
 767         * merge.c: Likewise.
 768         * mmo.c: Likewise.
 769         * oasys.c: Likewise.
 770         * pdp11.c: Likewise.
 771         * pe-mips.c: Likewise.
 772         * peXXigen.c: Likewise.
 773         * pei-x86_64.c: Likewise.
 774         * peicode.h: Likewise.
 775         * ppcboot.c: Likewise.
 776         * reloc.c: Likewise.
 777         * sparclinux.c: Likewise.
 778         * srec.c: Likewise.
 779         * stabs.c: Likewise.
 780         * vms-alpha.c: Likewise.
 781         * vms-lib.c: Likewise.
 782         * xcofflink.c: Likewise.
 783
 784 2016-10-18  Nick Clifton  <nickc@redhat.com>
 785
 786         * po/da.po: Updated Danish translation.
 787
 788 2016-10-18  Maciej W. Rozycki  <macro@imgtec.com>
 789
 790         * elf32-nds32.c (nds32_elf_check_relocs): Avoid aliasing warning
 791         from GCC.
 792
 793 2016-10-18  Maciej W. Rozycki  <macro@imgtec.com>
 794
 795         * elf32-arm.c (elf32_arm_update_relocs): Rename `index' local
 796         variable to `reloc_index'.
 797
 798 2016-10-12  Alan Modra  <amodra@gmail.com>
 799
 800         * section.c (BFD_FAKE_SECTION): Reorder parameters.  Formatting.
 801         (STD_SECTION): Adjust to suit.
 802         * elf.c (_bfd_elf_large_com_section): Likewise.
 803         * bfd-in2.h: Regenerate.
 804
 805 2016-10-11  Alan Modra  <amodra@gmail.com>
 806
 807         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Handle symbols
 808         defined temporarily with bfd_und_section.
 809         * elflink.c (_bfd_elf_gc_keep): Don't set SEC_KEEP for bfd_und_section.
 810         * elfxx-mips.c (mips_elf_local_pic_function_p): Exclude defined
 811         symbols with bfd_und_section.
 812
 813 2016-10-07  Alan Modra  <amodra@gmail.com>
 814
 815         * targets.c (bfd_target <_bfd_merge_private_bfd_data>): Replace
 816         obfd param with struct bfd_link_info param.  Update all callers.
 817         * linker.c (bfd_merge_private_bfd_data): Likewise.
 818         (_bfd_generic_verify_endian_match): Likewise.
 819         * aoutf1.h (sunos_merge_private_bfd_data): Likewise.
 820         * coff-arm.c (coff_arm_merge_private_bfd_data): Likewise.
 821         * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
 822         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Likewise.
 823         (_bfd_elf_merge_object_attributes): Likewise.
 824         * elf-m10300.c (_bfd_mn10300_elf_merge_private_bfd_data): Likewise.
 825         * elf-s390-common.c (elf_s390_merge_obj_attributes): Likewise.
 826         * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
 827         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Likewise.
 828         (elf32_arm_merge_private_bfd_data): Likewise.
 829         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
 830         * elf32-cr16.c (_bfd_cr16_elf_merge_private_bfd_data): Likewise.
 831         * elf32-cris.c (cris_elf_merge_private_bfd_data): Likewise.
 832         * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
 833         * elf32-h8300.c (elf32_h8_merge_private_bfd_data): Likewise.
 834         * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
 835         * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
 836         * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
 837         * elf32-m32r.c (m32r_elf_merge_private_bfd_data): Likewise.
 838         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
 839         * elf32-m68hc1x.h (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
 840         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Likewise.
 841         * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
 842         * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
 843         * elf32-msp430.c (elf32_msp430_merge_mspabi_attributes): Likewise.
 844         (elf32_msp430_merge_private_bfd_data): Likewise.
 845         * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
 846         * elf32-nds32.c (nds32_elf_merge_private_bfd_data): Likewise.
 847         * elf32-nios2.c (nios2_elf32_merge_private_bfd_data): Likewise.
 848         * elf32-or1k.c (elf32_or1k_merge_private_bfd_data): Likewise.
 849         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Likewise.
 850         (ppc_elf_merge_obj_attributes): Likewise.
 851         (ppc_elf_merge_private_bfd_data): Likewise.
 852         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Likewise.
 853         * elf32-rx.c (rx_elf_merge_private_bfd_data): Likewise.
 854         * elf32-s390.c (elf32_s390_merge_private_bfd_data): Likewise.
 855         * elf32-score.c (s3_elf32_score_merge_private_bfd_data): Likewise.
 856         (elf32_score_merge_private_bfd_data): Likewise.
 857         * elf32-score.h (s7_elf32_score_merge_private_bfd_data): Likewise.
 858         * elf32-score7.c (s7_elf32_score_merge_private_bfd_data): Likewise.
 859         * elf32-sh.c (sh_merge_bfd_arch, sh_elf_merge_private_data): Likewise.
 860         * elf32-sh64.c (sh64_elf_merge_private_data): Likewise.
 861         * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Likewise.
 862         * elf32-tic6x.c (elf32_tic6x_merge_attributes): Likewise.
 863         (elf32_tic6x_merge_private_bfd_data): Likewise.
 864         * elf32-v850.c (v850_elf_merge_private_bfd_data): Likewise.
 865         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
 866         * elf32-visium.c (visium_elf_merge_private_bfd_data): Likewise.
 867         * elf32-xtensa.c (elf_xtensa_merge_private_bfd_data): Likewise.
 868         * elf64-ia64-vms.c (elf64_ia64_merge_private_bfd_data): Likewise.
 869         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Likewise.
 870         * elf64-s390.c (elf64_s390_merge_private_bfd_data): Likewise.
 871         * elf64-sh64.c (sh_elf64_merge_private_data): Likewise.
 872         * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
 873         * elfnn-aarch64.c (elfNN_aarch64_merge_private_bfd_data): Likewise.
 874         * elfnn-ia64.c (elfNN_ia64_merge_private_bfd_data): Likewise.
 875         * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
 876         (mips_elf_merge_obj_attributes): Likewise.
 877         (_bfd_mips_elf_merge_private_bfd_data): Likewise.
 878         * elfxx-mips.h (_bfd_mips_elf_merge_private_bfd_data): Likewise.
 879         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
 880         * elfxx-sparc.h (_bfd_sparc_elf_merge_private_bfd_data): Likewise.
 881         * elfxx-target.h (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 882         * elfxx-tilegx.c (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
 883         * elfxx-tilegx.h (_bfd_tilegx_elf_merge_private_bfd_data): Likewise.
 884         * libbfd-in.h (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 885         * bfd-in2.h: Regenerate.
 886         * libbfd.h: Regenerate.
 887
 888 2016-10-07  Alan Modra  <amodra@gmail.com>
 889
 890         * Makefile.am (LIBBFD_H_FILES): Update.
 891         * doc/Makefile.am (LIBBFD_H_DEP): Likewise.
 892         * cpu-sh.c (sh_merge_bfd_arch): Move to..
 893         * elf32-sh.c: ..here, and make static.
 894         * elf32-arc.c (arc_elf_merge_private_bfd_data): Delete extraneous
 895         error.
 896         * elf32-cris.c (cris_elf_merge_private_bfd_data): Don't call
 897         _bfd_generic_verify_endian_match.
 898         * elf32-microblaze.c (microblaze_elf_merge_private_bfd_data): Delete.
 899         (bfd_elf32_bfd_merge_private_bfd_data): Define as
 900         _bfd_generic_verify_endian_match.
 901         * elf32-mt.c (mt_elf_merge_private_bfd_data): Don't test
 902         boolean == FALSE.
 903         * elf32-xgate.c (_bfd_xgate_elf_merge_private_bfd_data): Delete.
 904         (bfd_elf32_bfd_merge_private_bfd_data): Don't define.
 905         * elf32-xgate.h (_bfd_xgate_elf_merge_private_bfd_data): Delete.
 906         * libbfd-in.h (_bfd_generic_verify_endian_match): Delete.
 907         * libbfd.c (_bfd_generic_verify_endian_match): Move to..
 908         * linker.c: ..here, and make internal.
 909         * bfd.c (bfd_merge_private_bfd_data): Move to..
 910         * linker.c: ..here.
 911         * Makefile.in: Regenerate.
 912         * doc/Makefile.in: Regenerate.
 913         * bfd-in2.h: Regenerate.
 914         * libbfd.h: Regenerate.
 915
 916 2016-10-06  Alan Modra  <amodra@gmail.com>
 917
 918         * coff-h8300.c: Spell fall through comments consistently.
 919         * coffgen.c: Likewise.
 920         * elf32-hppa.c: Likewise.
 921         * elf32-ppc.c: Likewise.
 922         * elf32-score.c: Likewise.
 923         * elf32-score7.c: Likewise.
 924         * elf64-ppc.c: Likewise.
 925         * elfxx-aarch64.c: Likewise.
 926         * elfxx-mips.c: Likewise.
 927         * cpu-ns32k.c: Add missing fall through comments.
 928         * elf-m10300.c: Likewise.
 929         * elf32-arm.c: Likewise.
 930         * elf32-avr.c: Likewise.
 931         * elf32-bfin.c: Likewise.
 932         * elf32-frv.c: Likewise.
 933         * elf32-i386.c: Likewise.
 934         * elf32-microblaze.c: Likewise.
 935         * elf32-nds32.c: Likewise.
 936         * elf32-ppc.c: Likewise.
 937         * elf32-rl78.c: Likewise.
 938         * elf32-rx.c: Likewise.
 939         * elf32-s390.c: Likewise.
 940         * elf32-sh.c: Likewise.
 941         * elf32-tic6x.c: Likewise.
 942         * elf64-ia64-vms.c: Likewise.
 943         * elf64-ppc.c: Likewise.
 944         * elf64-s390.c: Likewise.
 945         * elf64-x86-64.c: Likewise.
 946         * elflink.c: Likewise.
 947         * elfnn-aarch64.c: Likewise.
 948         * elfnn-ia64.c: Likewise.
 949         * ieee.c: Likewise.
 950         * oasys.c: Likewise.
 951         * pdp11.c: Likewise.
 952         * srec.c: Likewise.
 953         * versados.c: Likewise.
 954
 955 2016-10-06  Alan Modra  <amodra@gmail.com>
 956
 957         * coffcode.h (coff_slurp_symbol_table): Revert accidental commit
 958         made 2015-01-08.
 959         * elf32-nds32.c (nds32_elf_grok_psinfo): Add missing break.
 960         * reloc.c (bfd_default_reloc_type_lookup): Add missing breaks.
 961
 962 2016-10-06  Alan Modra  <amodra@gmail.com>
 963
 964         * elf32-epiphany.c (epiphany_final_link_relocate): Use bitwise
 965         OR in arithmetic expression, not boolean OR.
 966
 967 2016-09-30  Alan Modra  <amodra@gmail.com>
 968
 969         * Makefile.am (BFD_H_FILES): Add linker.c and simple.c.  Sort
 970         as per comment at head of bfd-in2.h.
 971         * Makefile.in: Regenerate.
 972
 973 2016-09-30  Alan Modra  <amodra@gmail.com>
 974
 975         * aout-adobe.c: Replace (*_bfd_error_handler) (...) with
 976         _bfd_error_handler (...) throughout.
 977         * aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
 978         * cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
 979         * coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
 980         * coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
 981         * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
 982         * coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
 983         * ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
 984         * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
 985         * elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
 986         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
 987         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
 988         * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
 989         * elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
 990         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
 991         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
 992         * elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
 993         * elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
 994         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
 995         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
 996         * elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
 997         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
 998         * elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
 999         * ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
1000         * mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
1001         * pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
1002         * rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
1003         * stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
1004         * xcofflink.c: Likewise.
1005
1006 2016-09-30  Alan Modra  <amodra@gmail.com>
1007
1008         * bfd-in.h: Include stdarg.h.
1009         * bfd.c (bfd_error_handler_type): Make like vprintf.
1010         (_bfd_error_internal): Rename from _bfd_error_handler.  Make static.
1011         (error_handler_internal): New function, split out from..
1012         (_bfd_default_error_handler): ..here.  Rename to _bfd_error_handler.
1013         (bfd_set_error_handler): Update.
1014         (bfd_get_error_handler, bfd_get_assert_handler): Delete.
1015         (_bfd_assert_handler): Make static.
1016         * coffgen.c (null_error_handler): Update params.
1017         * elf-bfd.h (struct elf_backend_data <link_order_error_handler>):
1018         Don't use bfd_error_handler_type.
1019         * elf64-mmix.c (mmix_dump_bpo_gregs): Likewise.
1020         * elfxx-target.h (elf_backend_link_order_error_handler): Default
1021         to _bfd_error_handler.
1022         * libbfd-in.h (_bfd_default_error_handler): Don't declare.
1023         (bfd_assert_handler_type): Likewise.
1024         (_bfd_error_handler): Update.
1025         * bfd-in2.h: Regenerate.
1026         * libbfd.h: Regenerate.
1027
1028 2016-09-28  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>
1029
1030         PR ld/20636
1031         * elf-bfd.h (struct elf_backend_data): Delete
1032         elf_backend_count_output_relocs callback and add
1033         elf_backend_update_relocs.
1034         * elf32-arm.c (elf32_arm_count_output_relocs): Deleted.
1035         (emit_relocs): Deleted.
1036         (elf32_arm_emit_relocs): Deleted.
1037         (elf_backend_emit_relocs): Updated not to use the old functions.
1038         (elf32_arm_update_relocs): New function.
1039         (elf_backend_update_relocs): New define.
1040         * elflink.c (bfd_elf_final_link): Add additional_reloc_count to the
1041         relocation count. Call elf_backend_emit_relocs.
1042         (_bfd_elf_size_reloc_section): Do not call
1043         elf_backend_count_output_relocs.
1044         * elfxx-target.h (elf_backend_count_output_relocs): Deleted.
1045         (elf_backend_update_relocs): New define.
1046
1047 2016-09-28  Christophe Lyon  <christophe.lyon@linaro.org>
1048
1049         PR ld/20608
1050         * elf32-arm.c (arm_type_of_stub): Handle the case when the pre-PLT
1051         Thumb-ARM stub is too far.
1052
1053 2016-09-27  Nick Clifton  <nickc@redhat.com>
1054
1055         PR ld/20634
1056         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Put 0 in the
1057         timestamp field if real time values are not being stored.
1058
1059 2016-09-26  Vlad Zakharov  <vzakhar@synopsys.com>
1060
1061         * warning.m4 (AC_EGREP_CPP_FOR_BUILD): Introduce macro
1062         to verify CC_FOR_BUILD compiler.
1063         (AM_BINUTILS_WARNINGS): Introduce ac_cpp_for_build variable
1064         and add CC_FOR_BUILD compiler checks.
1065         * Makefile.in: Regenerate.
1066         * configure: Likewise.
1067         * doc/Makefile.in: Likewise.
1068
1069 2016-09-26  Awson  <kyrab@mail.ru>
1070
1071         PR ld/17955
1072         * coff-x86_64.c (coff_amd64_rtype_to_howto): Use an 8 byte offset
1073         for R_AMD64_PCRQUAD relocations.
1074
1075 2016-09-26  Alan Modra  <amodra@gmail.com>
1076
1077         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Declare.
1078         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): New function.
1079         (ppc_elf_merge_obj_attributes): Use it.  Don't copy first file
1080         attributes, merge them.  Don't warn about undefined tag bits,
1081         or copy unknown values to output.
1082         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Call
1083         _bfd_elf_ppc_merge_fp_attributes.
1084
1085 2016-09-23  Akihiko Odaki  <akihiko.odaki.4i@stu.hosei.ac.jp>
1086
1087         PR ld/20595
1088         * elf-bfd.h (struct elf_backend_data): Add
1089         elf_backend_count_output_relocs callback to count relocations in
1090         the final output.
1091         * elf-arm.c (elf32_arm_add_relocation): Deleted.
1092         (elf32_arm_write_section): Move additional relocation to emit_relocs.
1093         (elf32_arm_count_output_relocs): New function.
1094         (emit_relocs): New function.
1095         (elf32_arm_emit_relocs): New function.
1096         (elf32_arm_vxworks_emit_relocs): New function.
1097         (elf_backend_emit_relocs): Updated to use the new functions.
1098         (elf_backend_count_output_relocs): New define.
1099         * bfd/elflink.c (bfd_elf_final_link): Do not add additional_reloc_count
1100         to the relocation count.
1101         (_bfd_elf_link_size_reloc_section): Use callback to count the
1102         relocations which will be in output.
1103         (_bfd_elf_default_count_output_relocs): New function.
1104         * bfd/elfxx-target.h (elf_backend_count_output_relocs): New define.
1105
1106 2016-09-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1107
1108         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Allow
1109         negative offsets to _GLOBAL_OFFSET_TABLE_ if the .got section is
1110         bigger than 0x1000 bytes.
1111
1112 2016-09-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1113
1114         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Only mark section
1115         not already marked.
1116
1117 2016-09-14  Nick Clifton  <nickc@redhat.com>
1118
1119         PR binutils/20605
1120         * peicode.h (pe_bfd_read_buildid): Check that the Data Directory
1121         contains a valid size for the Debug directory.
1122
1123 2016-09-14  Bhushan Attarde  <bhushan.attarde@imgtec.com>
1124
1125         * format.c (struct bfd_preserve): New "build_id" field.
1126         (bfd_preserve_save): Save "build_id".
1127         (bfd_preserve_restore): Restore "build_id".
1128
1129 2016-09-06  H.J. Lu  <hongjiu.lu@intel.com>
1130
1131         PR ld/20550
1132         * elf64-x86-64.c (elf_x86_64_relocate_section): Resolve size
1133         relocation with copy relocation when building executable.
1134
1135 2016-09-02  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1136
1137         PR ld/20545
1138         * elf32-avr.c (elf32_avr_relax_delete_bytes): Add parameter
1139         delete_shrinks_insn. Modify computation of shrinked_insn_address.
1140         Compute shrink_boundary and adjust addend only if
1141         addend_within_shrink_boundary.
1142         (elf32_avr_relax_section): Modify calls to
1143         elf32_avr_relax_delete_bytes to pass extra parameter.
1144
1145 2016-09-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1146
1147         * elf32-arm.c (cmse_entry_fct_p): Store instruction encoding in an
1148         array of bytes and use bfd_get_16 to interpret its encoding according
1149         to endianness of target.
1150
1151 2016-09-01  Alan Modra  <amodra@gmail.com>
1152
1153         * elf64-ppc.c (synthetic_opd): New static var.
1154         (compare_symbols): Don't treat symbols in .opd specially for ELFv2.
1155         (ppc64_elf_get_synthetic_symtab): Likewise.  Comment.
1156
1157 2016-08-31  Alan Modra  <amodra@gmail.com>
1158
1159         * elf64-ppc.c (group_sections): Delete stub14_group_size.  Instead,
1160         track max group size with a new "group_size" var that is reduced
1161         by a factor of 1024 from the 24-bit branch size whenever a 14-bit
1162         branch is seen.
1163
1164 2016-08-31  Alan Modra  <amodra@gmail.com>
1165
1166         * elf32-ppc.c (ppc_elf_section_processing): Delete.
1167         (elf_backend_section_processing): Don't define.
1168         (ppc_elf_modify_segment_map): Set p_flags and mark valid.  Don't
1169         split on non-exec sections differing in SHF_PPC_VLE.  When
1170         splitting segments, mark size invalid.
1171
1172 2016-08-30  Alan Modra  <amodra@gmail.com>
1173
1174         PR 20531
1175         * elf32-ppc.c (_bfd_elf_ppc_set_arch): Add missing "break".
1176
1177 2016-08-29  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179         PR ld/14961
1180         PR ld/20515
1181         * elf32-i386.c (elf_i386_check_relocs): Issue an error when
1182         R_386_PC32 relocation is used to call IFUNC function in PIC
1183         object.
1184
1185 2016-08-27  Alan Modra  <amodra@gmail.com>
1186
1187         PR 20520
1188         * elf.c (_bfd_elf_setup_sections): Check that SHT_GROUP sections
1189         have corresponding SHF_GROUP sections.
1190         (bfd_elf_set_group_contents): Comment.
1191
1192 2016-08-27  Alan Modra  <amodra@gmail.com>
1193
1194         PR 20519
1195         * elf64-ppc.c (pc_dynrelocs): New function.
1196         (ppc64_elf_relocate_section): Use it and must_be_dyn_reloc to
1197         handle pic dynamic relocs.
1198
1199 2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1200
1201         * bfd-in.h (struct elf32_arm_params): Define.
1202         (bfd_elf32_arm_set_target_relocs): Rename into ...
1203         (bfd_elf32_arm_set_target_params): This.  Use a struct
1204         elf32_arm_params to pass all parameters but the bfd and bfd_link_info.
1205         * bfd-in2.h: Regenerate.
1206         * elf32-arm.c (bfd_elf32_arm_set_target_relocs): Rename into ...
1207         (bfd_elf32_arm_set_target_params): This.  Pass all values via a struct
1208         elf32_arm_params rather than as individual parameters.
1209
1210 2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1211
1212         * elf32-arm.c (elf32_arm_get_stub_entry): Assert that we don't access
1213         passed the end of htab->stub_group array.
1214         (elf32_arm_create_or_find_stub_sec): Likewise.
1215         (elf32_arm_create_stub): Likewise.
1216
1217 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
1218
1219         * elf32-arc.c (elf_arc_relocate_section): Changed. Set should_relocate
1220         to TRUE for GOT and TLS relocs.
1221
1222 2016-08-26  Cupertino Miranda  <cmiranda@synospsys.com>
1223
1224         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
1225
1226 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
1227
1228         * elf-bfd.h: Added ARC_ELF_DATA to enum elf_target_id.
1229         * elf32-arc.c (struct elf_arc_link_hash_entry): Added.
1230         (struct elf_arc_link_hash_table): Likewise.
1231         (elf_arc_link_hash_newfunc): Likewise.
1232         (elf_arc_link_hash_table_free): Likewise.
1233         (arc_elf_link_hash_table_create): Likewise.
1234         (elf_arc_relocate_section): Fixed conditions related to dynamic
1235         (elf_arc_check_relocs): Likewise.
1236         (arc_elf_create_dynamic_sections): Added
1237         (elf_arc_adjust_dynamic_symbol): Changed access to .rela.bss to be done
1238         through the hash table.
1239
1240 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
1241
1242         * arc-got.h (relocate_fix_got_relocs_for_got_info): Fixed addresses in
1243         debug comments. Fixed address in .got related to TLS_IE_GOT dynamic
1244         relocation.
1245
1246 2016-08-26  Cupertino Miranda  <cmiranda@synopsys.com>
1247
1248         * reloc.c: Fixed type in ARC_SECTOFF relocations. Added ARC_SDA_12
1249         relocation.
1250         * bfd-in2.h: Regenerated from the previous changes.
1251         * libbfd.h: Regenerated from the previous changes.
1252
1253 2016-08-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1254
1255         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add a new parameter for
1256         the input import library bfd.
1257         * bfd-in2.h: Regenerate.
1258         * elf32-arm.c (struct elf32_arm_link_hash_table): New in_implib_bfd
1259         and new_cmse_stub_offset fields.
1260         (stub_hash_newfunc): Initialize stub_offset and stub_template_size to
1261         -1.
1262         (elf32_arm_add_stub): Likewise for stub_offset.
1263         (arm_new_stubs_start_offset_ptr): New function.
1264         (arm_build_one_stub): Only allocate a stub_offset if it is -1.  Allow
1265         empty SG veneers to have zero relocations.
1266         (arm_size_one_stub): Only initialize stub size and template
1267         information for non empty veneers.  Do not update veneer section size
1268         if veneer already has an offset.
1269         (elf32_arm_create_stub): Return the stub entry pointer or NULL instead
1270         of a boolean indicating success or failure.
1271         (cmse_scan): Change stub_changed parameter into an integer pointer
1272         parameter cmse_stub_created to count the number of stub created and
1273         adapt to change of return value in elf32_arm_create_stub.
1274         (cmse_entry_fct_p): New function.
1275         (arm_list_new_cmse_stub): Likewise.
1276         (set_cmse_veneer_addr_from_implib): Likewise.
1277         (elf32_arm_size_stubs): Define cmse_stub_created, pass its address to
1278         cmse_scan instead of that of cmse_stub_changed to compute the number
1279         of stub created and use it to initialize stub_changed.  Call
1280         set_cmse_veneer_addr_from_implib after all cmse_scan.  Adapt to change
1281         of return value in elf32_arm_create_stub.  Use
1282         arm_stub_section_start_offset () if not NULL to initialize size of
1283         secure gateway veneers section.  Initialize stub_offset of Cortex-A8
1284         erratum fix to -1.  Use ret to hold return value.
1285         (elf32_arm_build_stubs): Use arm_stub_section_start_offset () if not
1286         NULL to initialize size of secure gateway veneers section.  Adapt
1287         comment to stress the importance of zeroing veneer section content.
1288         (bfd_elf32_arm_set_target_relocs): Add new in_implib_bfd parameter to
1289         initialize eponymous field in struct elf32_arm_link_hash_table.
1290
1291 2016-08-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1292
1293         * elf32-s390.c (stdarg.h): New include.
1294         (elf_s390_grok_psinfo): New function.
1295         (elf_s390_write_core_note): New function.
1296         (elf_backend_grok_psinfo): Declare backend hook.
1297         (elf_backend_write_core_note): Likewise.
1298         * elf64-s390.c (stdarg.h): New include.
1299         (elf_s390_grok_prstatus): New function.
1300         (elf_s390_grok_psinfo): New function.
1301         (elf_s390_write_core_note): New function.
1302         (elf_backend_grok_prstatus): Declare backend hook.
1303         (elf_backend_grok_psinfo): Likewise.
1304         (elf_backend_write_core_note): Likewise.
1305
1306 2016-08-25  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1307
1308         * elf32-s390.c (allocate_dynrelocs): Fix indentation.
1309         (elf_s390_finish_ifunc_symbol): Likewise.
1310         (elf_s390_finish_dynamic_symbol): Likewise.
1311         (elf_s390_finish_dynamic_sections): Likewise.
1312         (elf_s390_grok_prstatus): Likewise.
1313         * elf64-s390.c (elf_s390_hash_table): Fix indentation.
1314         (elf_s390_finish_dynamic_symbol): Likewise.
1315
1316 2016-08-24  Anton Kolesov  <Anton.Kolesov@synopsys.com>
1317
1318         * elf32-arc.c (elf32_arc_grok_prstatus): New function.
1319
1320 2016-08-23  Nick Clifton  <nickc@redhat.com>
1321
1322         * elf32-arm.c (elf32_arm_count_additional_relocs): Return zero if
1323         there is no arm data associated with the section.
1324
1325 2016-08-23  Alan Modra  <amodra@gmail.com>
1326
1327         PR 20475
1328         * elf32-or1k.c (or1k_elf_relocate_section): Offset from
1329         _GLOBAL_OFFSET_TABLE_, not start of .got section.
1330
1331 2016-08-22  Nick Clifton  <nickc@redhat.com>
1332
1333         * doc/chew.c (main): Free the string buffer used to files as they
1334         are parsed.
1335
1336 2016-08-22  Alan Modra  <amodra@gmail.com>
1337
1338         * elf32-ppc.c (ppc_elf_check_relocs): Move error for @local ifunc..
1339         (ppc_elf_relocate_section): ..to here.  Comment.  Error on
1340         detecting -mbss-plt -fPIC local ifuncs too.
1341         (ppc_elf_size_dynamic_sections): Comment on unnecessary glink
1342         branch table entries.
1343
1344 2016-08-19  Nick Clifton  <nickc@redhat.com>
1345
1346         * elf.c (assign_section_numbers): Assign number for the .shstrtab
1347         section after the symbol table and string table sections.
1348
1349 2016-08-19  Alan Modra  <amodra@gmail.com>
1350
1351         * elf64-ppc.c (struct ppc_link_hash_entry): Add weakref.
1352         (ppc64_elf_copy_indirect_symbol): Set weakref.  Don't merge
1353         dyn_relocs for weakdefs.
1354         (alias_readonly_dynrelocs): New function.
1355         (ppc64_elf_adjust_dynamic_symbol): Use alias_readonly_dynrelocs.
1356         (ppc64_elf_relocate_section): Simplify condition under which
1357         dyn_relocs are emitted.
1358
1359 2016-08-19  Alan Modra  <amodra@gmail.com>
1360
1361         PR 20472
1362         * elf64-ppc.c (ppc64_elf_before_check_relocs): Tweak abiversion test.
1363         (readonly_dynrelocs): Comment fix.
1364         (global_entry_stub): New function.
1365         (ppc64_elf_adjust_dynamic_symbol): Tweak abiversion test.  Match
1366         ELFv2 code deciding on dynamic relocs vs. global entry stubs to
1367         that in size_global_entry_stubs, handling ifunc too.  Delete dead
1368         weak sym code.
1369         (allocate_dynrelocs): Ensure dyn_relocs field is cleared when no
1370         dyn_relocs are needed.  Correct handling of ifunc dyn_relocs.
1371         Tidy ELIMINATE_COPY_RELOCS code, only setting dynindx for
1372         undefweak syms.  Expand and correct comments.
1373         (size_global_entry_stubs): Ensure symbol is defined.
1374         (ppc64_elf_relocate_section): Match condition under which
1375         dyn_relocs are emitted to that in allocate_dynrelocs.
1376
1377 2016-08-12  Alan Modra  <amodra@gmail.com>
1378
1379         * elf-bfd.h (struct elf_link_hash_table): Add local_dynsymcount.
1380         * elflink.c (_bfd_elf_link_renumber_dynsyms): Set local_dynsymcount.
1381         (bfd_elf_final_link): Set .dynsym sh_info from local_dynsymcount.
1382
1383 2016-08-11  Alan Modra  <amodra@gmail.com>
1384
1385         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't exit with
1386         non_got_ref true in any case where we could have generated dynbss
1387         copies but decide not to do so.
1388
1389 2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>
1390
1391         * elfxx-mips.c (mips_elf_add_la25_stub): Clear the ISA bit of
1392         the stub address retrieved if associated with a microMIPS
1393         function.
1394
1395 2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>
1396
1397         * elfxx-mips.c (mips_elf_create_stub_symbol): For a microMIPS
1398         stub also add STO_MICROMIPS annotation.
1399
1400 2016-08-10  Maciej W. Rozycki  <macro@imgtec.com>
1401
1402         * elfxx-mips.c (mips_elf_calculate_relocation): Set the ISA bit
1403         in microMIPS LA25 stub references.
1404
1405 2016-08-09  Jiaming Wei  <jmwei@hxgpt.com>
1406
1407         * elf64-alpha.c (elf64_alpha_copy_indirect_symbol): Fix thinko
1408         adjusting the use_count of merged .got entries.
1409
1410 2016-08-08  Nick Clifton  <nickc@redhat.com>
1411
1412         * doc/chew.c (delete_string): Only free the string buffer if it is
1413         there.  Mark the buffer as NULL after freeing.
1414         (drop): Free the dropped string.
1415         (free_words): New function: Frees the memory allocated to the
1416         dictionary.
1417         (add_instrinsic): Duplicate the name string, so that it can be
1418         freed later on.
1419         (compile): Free unused words.
1420         (main): Free the dictionary and top level string buffers at the
1421         end.
1422
1423 2016-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1424
1425         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add one parameter.
1426         * bfd-in2.h: Regenerate.
1427         * elf32-arm.c (struct elf32_arm_link_hash_table): Declare new
1428         cmse_implib field.
1429         (bfd_elf32_arm_set_target_relocs): Add new parameter to initialize
1430         cmse_implib field in struct elf32_arm_link_hash_table.
1431         (elf32_arm_filter_cmse_symbols): New function.
1432         (elf32_arm_filter_implib_symbols): Likewise.
1433         (elf_backend_filter_implib_symbols): Define to
1434         elf32_arm_filter_implib_symbols.
1435
1436 2016-08-04  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1437
1438         * elf32-arm.c (CMSE_PREFIX): Define macro.
1439         (elf32_arm_stub_cmse_branch_thumb_only): Define stub sequence.
1440         (cmse_branch_thumb_only): Declare stub.
1441         (struct elf32_arm_link_hash_table): Define cmse_stub_sec field.
1442         (elf32_arm_get_plt_info): Add globals parameter.  Use it to return
1443         FALSE if there is no PLT.
1444         (arm_type_of_stub): Adapt to new elf32_arm_get_plt_info signature.
1445         (elf32_arm_final_link_relocate): Likewise.
1446         (elf32_arm_gc_sweep_hook): Likewise.
1447         (elf32_arm_gc_mark_extra_sections): Mark sections holding ARMv8-M
1448         secure entry functions.
1449         (arm_stub_is_thumb): Add case for arm_stub_cmse_branch_thumb_only.
1450         (arm_dedicated_stub_output_section_required): Change to a switch case
1451         and add a case for arm_stub_cmse_branch_thumb_only.
1452         (arm_dedicated_stub_output_section_required_alignment): Likewise.
1453         (arm_stub_dedicated_output_section_name): Likewise.
1454         (arm_stub_dedicated_input_section_ptr): Likewise and remove
1455         ATTRIBUTE_UNUSED for htab parameter.
1456         (arm_stub_required_alignment): Likewise.
1457         (arm_stub_sym_claimed): Likewise.
1458         (arm_dedicated_stub_section_padding): Likewise.
1459         (cmse_scan): New function.
1460         (elf32_arm_size_stubs): Call cmse_scan for ARM M profile targets.
1461         Set stub_changed to TRUE if such veneers were created.
1462         (elf32_arm_swap_symbol_in): Add detection code for CMSE special
1463         symbols.
1464
1465 2016-08-02  Alan Modra  <amodra@gmail.com>
1466
1467         PR ld/20428
1468         * elf64-ppc.c (ppc_get_stub_entry): Don't segfault on NULL group.
1469
1470 2016-08-02  Nick Clifton  <nickc@redhat.com>
1471
1472         PR ld/17739
1473         * elf32-sh.c (sh_elf_gc_sweep_hook): Delete.
1474         (elf_backend_sweep_hook): Delete.
1475
1476 2016-08-01  Andrew Jenner  <andrew@codesourcery.com>
1477         Kwok Cheung Yeung  <kcy@codesourcery.com>
1478
1479         * elf32-ppc.c (is_branch_reloc): Recognise VLE branch relocations.
1480         (ppc_elf_howto_raw): Fix dst_mask of R_PPC_VLE_REL15.
1481         (ppc_elf_vle_split16): Clear field before inserting.
1482
1483 2016-08-01  Nick Clifton  <nickc@redhat.com>
1484
1485         * po/sv.po: Updated Swedish translation.
1486
1487 2016-07-27  Ozkan Sezer  <sezeroz@gmail.com>
1488             Nick Clifton  <nickc@redhat.com>
1489
1490         PR ld/20401
1491         * coffgen.c (fini_reloc_cookie_rels): Check for the extistence
1492         of the coff_section_data before using it.
1493
1494 2016-07-26  Maciej W. Rozycki  <macro@imgtec.com>
1495
1496         * elfxx-mips.c (mips_elf_calculate_relocation): Handle branches
1497         in PLT compression selection.
1498         (_bfd_mips_elf_check_relocs): Likewise.
1499
1500 2016-07-22  Cupertino Miranda  <cmiranda@synopsys.com>
1501
1502         * arc-got.h (relocate_fix_got_relocs_for_got_info): Handle the
1503         case where there's no elf_link_hash_entry while processing
1504         GOT_NORMAL got entries.
1505
1506 2016-07-21  H.J. Lu  <hongjiu.lu@intel.com>
1507
1508         * version.m4 (BFD_VERSION): Set to 2.27.51.
1509         * configure: Regenerated.
1510
1511 2016-07-21  Nick Clifton  <nickc@redhat.com>
1512
1513         * elf.c (_bfd_elf_filter_global_symbols): Skip local symbols.
1514         (swap_out_syms): Return an error when not finding ELF output
1515         section rather than asserting.
1516
1517 2016-07-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1518
1519         * elflink.c (elf_output_implib): Call bfd_set_error on no symbols.
1520
1521 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
1522
1523         * elf.c (elfcore_grok_freebsd_psinfo): Check for minimum note size
1524         and handle pr_pid if present.
1525
1526 2016-07-20  H.J. Lu  <hongjiu.lu@intel.com>
1527
1528         PR ld/20376
1529         * elf.c (assign_file_positions_for_load_sections): Also check
1530         p_paddr for program header space.
1531
1532 2016-07-20  Alan Modra  <amodra@gmail.com>
1533
1534         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_PLTREL32>): Put
1535         ppc64_elf_unhandled_reloc for special_function.
1536         * elf32-ppc.c (ppc_elf_howto_raw): Similarly for lots of relocs.
1537
1538 2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>
1539
1540         * elfxx-mips.c (mips_elf_perform_relocation): Convert cross-mode
1541         BAL to JALX.
1542         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add a
1543         corresponding error message.
1544
1545 2016-07-19  Maciej W. Rozycki  <macro@imgtec.com>
1546
1547         * elfxx-mips.c (b_reloc_p): Add R_MICROMIPS_PC16_S1,
1548         R_MICROMIPS_PC10_S1 and R_MICROMIPS_PC7_S1.
1549         (branch_reloc_p): New function.
1550         (mips_elf_calculate_relocation): Handle ISA mode determination
1551         for relocations against section symbols, against absolute
1552         symbols and absolute relocations.  Also set `*cross_mode_jump_p'
1553         for branches.
1554         <R_MIPS16_26, R_MIPS_26, R_MICROMIPS_26_S1>: Suppress alignment
1555         checks for weak undefined symbols.  Also check target alignment
1556         within the same ISA mode.
1557         <R_MIPS_PC16, R_MIPS_GNU_REL16_S2>: Handle cross-mode branches
1558         in the alignment check.
1559         <R_MICROMIPS_PC7_S1>: Add an alignment check.
1560         <R_MICROMIPS_PC10_S1>: Likewise.
1561         <R_MICROMIPS_PC16_S1>: Likewise.
1562         (mips_elf_perform_relocation): Report a failure for unsupported
1563         same-mode JALX instructions and cross-mode branches.
1564         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Add
1565         error messages for jumps to misaligned addresses.
1566
1567 2016-07-16  Alan Modra  <amodra@gmail.com>
1568
1569         * elflink.c: Include plugin-api.h.
1570         * plugin.c (bfd_plugin_open_input): New function, extracted from..
1571         (try_claim): ..here.
1572         * plugin.h: Don't include bfd.h.
1573         (bfd_plugin_open_input): Declare.
1574
1575 2016-07-16  Alan Modra  <amodra@gmail.com>
1576
1577         * targets.c (bfd_seach_for_target): Rename to..
1578         (bfd_iterate_over_targets): ..this.  Rewrite doc.
1579         * bfd-in2.h: Regenerate.
1580
1581 2016-07-16  Alan Modra  <amodra@gmail.com>
1582
1583         * archures.c (bfd_default_set_arch_mach): Make available in bfd.h.
1584         * libbfd.h: Regenerate.
1585         * bfd-in2.h: Regenerate.
1586
1587 2016-07-16  Alan Modra  <amodra@gmail.com>
1588
1589         * libbfd-in.h (BFD_ALIGN): Move to..
1590         * bfd-in.h: ..here.
1591         * elf32-ppc.h (struct ppc_elf_params): Add pagesize.
1592         * elf32-ppc.c (default_params): Adjust init.
1593         (ppc_elf_link_params): Set pagesize_p2.
1594         * libbfd.h: Regenerate.
1595         * bfd-in2.h: Regenerate.
1596
1597 2016-07-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1598
1599         * elf-bfd.h (elf_backend_filter_implib_symbols): Declare backend hook.
1600         (_bfd_elf_filter_global_symbols): Declare.
1601         * elf.c (_bfd_elf_filter_global_symbols): New function.
1602         * elflink.c (elf_filter_global_symbols): Likewise.
1603         (elf_output_implib): Likewise.
1604         (bfd_elf_final_link): Call above function, failing if it does.
1605         * elfxx-target.h (elf_backend_filter_implib_symbols): Define macro and
1606         default it to NULL.
1607         (elf_backend_copy_indirect_symbol): Fix spacing.
1608         (elf_backend_hide_symbol): Likewise.
1609         (elfNN_bed): Initialize elf_backend_filter_implib_symbols backend hook.
1610
1611 2016-07-15  Andrew Burgess  <andrew.burgess@embecosm.com>
1612             Nick Clifton  <nickc@redhat.com>
1613
1614         * elf32-arc.c (PR_DEBUG): Delete.
1615         Fix printing of debug information.  Fix formatting of debug
1616         statements.
1617         (debug_arc_reloc): Handle symbols that are not from an input file.
1618         (arc_do_relocation): Remove excessive exclamation points.
1619
1620         * arc-got.h: Fix formatting.  Fix printing of debug information.
1621         (new_got_entry_to_list): Use xmalloc.
1622         * config.bfd: use the big-endian arc vector as the default vector
1623         for big-endian arc targets.
1624
1625 2016-07-15  Alan Modra  <amodra@gmail.com>
1626
1627         * cofflink.c (mark_relocs): Exclude relocs with -1 r_symndx
1628         from marking sym_indices.
1629
1630 2016-07-14  Maciej W. Rozycki  <macro@imgtec.com>
1631
1632         * reloc.c (bfd_perform_relocation): Try the `howto' handler
1633         first with relocations against absolute symbols.
1634         (bfd_install_relocation): Likewise.
1635
1636 2016-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1637
1638         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
1639         .got/.got.plt sections to 8 bytes.
1640
1641 2016-07-12  Nick Clifton  <nickc@redhat.com>
1642
1643         * binary.c (binary_set_section_contents): Second grammar fix.
1644
1645 2016-07-12  Douglas B Rupp  <rupp@adacore.com>
1646
1647         * binary.c (binary_set_section_contents): Fix grammar in warning
1648         message.
1649
1650 2016-07-11  Cupertino Miranda  <cmiranda@synopsys.com>
1651
1652         * elf32-arc.c: made PR_DEBUG always defined.
1653
1654 2016-07-11  Cupertino Miranda  <cmiranda@synopsys.com>
1655
1656         * arc-got.h: Moved got related structures from elf32-arc.c to
1657         this file. More precisely, tls_type_e, tls_got_entries, got_entry.
1658         * (arc_get_local_got_ents, got_entry_for_type, new_got_entry_to_list,
1659         tls_type_for_reloc, symbol_has_entry_of_type,
1660         get_got_entry_list_for_symbol, arc_got_entry_type_for_reloc,
1661         ADD_SYMBOL_REF_SEC_AND_RELOC, rc_fill_got_info_for_reloc,
1662         relocate_fix_got_relocs_for_got_info,
1663         create_got_dynrelocs_for_single_entry,
1664         create_got_dynrelocs_for_got_info): Added to file.
1665         * elf32-arc.c: Removed GOT & TLS related structs and functions to
1666         arc-got.h.
1667
1668 2016-07-08  James Bowman  <james.bowman@ftdichip.com>
1669
1670         * elf32-ft32.c (ft32_reloc_map): Use R_FT32_32 for BFD_RELOC_32.
1671
1672 2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>
1673
1674         * elf32-arm.c (THUMB32_MOVT): New veneer macro.
1675         (THUMB32_MOVW): Likewise.
1676         (elf32_arm_stub_long_branch_thumb2_only_pure): New.
1677         (DEF_STUBS): Define long_branch_thumb2_only_pure.
1678         (arm_stub_is_thumb): Add new veneer stub.
1679         (arm_type_of_stub): Use new veneer.
1680         (arm_stub_required_alignment): Add new veneer.
1681
1682 2016-07-05  Andre Vieria  <andre.simoesdiasvieira@arm.com>
1683
1684         * bfd-in2.h (SEC_ELF_NOREAD): Rename to ...
1685         (SEC_ELF_PURECODE): ... this.
1686         * elf32-arm.c (elf32_arm_post_process_headers): Rename SEC_ELF_NOREAD
1687         to SEC_ELF_NOREAD.
1688         (elf32_arm_fake_sections): Likewise.
1689         (elf_32_arm_section_flags): Likewise.
1690         (elf_32_arm_lookup_section_flags): Likewise.
1691         * section.c (SEC_ELF_NOREAD): Rename to ...
1692         (SEC_ELF_PURECODE): ... this.
1693
1694 2016-07-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1695
1696         * elf32-arm.c (using_thumb2_bl): New function.
1697         (arm_type_of_stub): Declare thumb2 variable together and change type
1698         to bfd_boolean.  Use using_thumb2_bl () to determine whether
1699         THM_MAX_FWD_BRANCH_OFFSET or THM2_MAX_FWD_BRANCH_OFFSET should be
1700         checked for BL range.
1701         (elf32_arm_final_link_relocate): Use using_thumb2_bl () to determine
1702         the bit size of BL offset.
1703
1704 2016-06-29  Nick Clifton  <nickc@redhat.com>
1705
1706         * elfnn-aarch64.c (is_aarch64_mapping_symbol): New function.
1707         Returns TRUE for AArch64 mapping symbols.
1708         (elfNN_aarch64_backend_symbol_processing): New function.  Marks
1709         mapping symbols as precious in object files so that they will not
1710         be stripped.
1711         (elf_backend_symbol_processing): Define.
1712
1713         * elf32-arm.c (is_arm_mapping_symbol): New function.  Returns TRUE
1714         for ARM mapping symbols.
1715         (elf32_arm_backend_symbol_processing): Make use of the new function.
1716
1717 2016-06-28  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         PR ld/20306
1720         * elflink.c (elf_link_check_versioned_symbol): Return false
1721         for unreferenced undefined symbol.
1722
1723 2016-06-28  Nick Clifton  <nickc@redhat.com>
1724
1725         * elf32-bfin.c (bfin_adjust_dynamic_symbol): Fail if a COPY reloc
1726         is needed.
1727
1728         * elf32-arm.c (elf32_arm_backend_symbol_processing): New
1729         function.  Marks mapping symbols in object files as precious, so
1730         that strip will not remove them.
1731         (elf_backend_symbol_processing): Define.
1732
1733 2016-06-28  James Clarke  <jrtc27@jrtc27.com>
1734
1735         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Don't convert
1736         R_SPARC_32 to R_SPARC_RELATIVE if class is ELFCLASS64.
1737
1738 2016-06-28  Maciej W. Rozycki  <macro@imgtec.com>
1739
1740         * elf32-mips.c (elf_mips16_howto_table_rel): Add
1741         R_MIPS16_PC16_S1.
1742         (mips16_reloc_map): Likewise.
1743         * elf64-mips.c (mips16_elf64_howto_table_rel): Likewise.
1744         (mips16_elf64_howto_table_rela): Likewise.
1745         (mips16_reloc_map): Likewise.
1746         * elfn32-mips.c (elf_mips16_howto_table_rel): Likewise.
1747         (elf_mips16_howto_table_rela): Likewise.
1748         (mips16_reloc_map): Likewise.
1749         * elfxx-mips.c (mips16_branch_reloc_p): New function.
1750         (mips16_reloc_p): Handle R_MIPS16_PC16_S1.
1751         (b_reloc_p): Likewise.
1752         (mips_elf_calculate_relocation): Likewise.
1753         (_bfd_mips_elf_check_relocs): Likewise.
1754         * reloc.c (BFD_RELOC_MIPS16_16_PCREL_S1): New relocation.
1755         * bfd-in2.h: Regenerate.
1756         * libbfd.h: Regenerate.
1757
1758 2016-06-27  Alan Modra  <amodra@gmail.com>
1759
1760         PR ld/19264
1761         * elf64-ppc.c (STUB_SHRINK_ITER): Define.
1762         (ppc64_elf_size_stubs): Exit stub sizing loop past STUB_SHRINK_ITER
1763         if shrinking stubs.
1764         (ppc64_elf_size_stubs): Adjust to suit.
1765
1766 2016-06-27  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1767
1768         * elf32-dlx.h: New file.
1769         * elf32-dlx.c: Adjust.
1770
1771 2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1772
1773         * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
1774
1775 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
1776
1777         * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
1778         notes.
1779
1780 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
1781
1782         * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
1783         FreeBSD.  Remove case for NT_FREEBSD_THRMISC.
1784         (elfcore_grok_freebsd_psinfo): New function.
1785         (elfcore_grok_freebsd_prstatus): New function.
1786         (elfcore_grok_freebsd_note): New function.
1787         (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
1788         notes.
1789
1790 2016-06-24  Joel Brobecker  <brobecker@adacore.com>
1791
1792         * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
1793         than its existance.
1794
1795 2016-06-24  Alan Modra  <amodra@gmail.com>
1796
1797         * config.bfd: Delete mips vxworks patterns matched earlier.
1798         Combine mips*-*-none with mips*-*-elf*.
1799
1800 2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>
1801
1802         * elfxx-mips.c (mips_elf_perform_relocation): Call
1803         `info->callbacks->einfo' rather than `*_bfd_error_handler' and
1804         use the `%X%H' format for the cross-mode jump conversion error
1805         message.  Remove the full stop from the end of the message.
1806         Continue processing rather than returning failure.
1807
1808 2016-06-21  Graham Markall  <graham.markall@embecosm.com>
1809
1810         * archures.c: Remove bfd_mach_arc_nps400.
1811         * bfd-in2.h: Likewise.
1812         * cpu-arc.c (arch_info_struct): Likewise.
1813         * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
1814         Likewise.
1815
1816 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1817
1818         PR ld/18250
1819         PR ld/20267
1820         * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
1821         defined.
1822         (elf_link_is_defined_archive_symbol): Call
1823         bfd_link_plugin_object_p on unknown plugin object and use the
1824         IR symbol table if the input is an IR object.
1825         * plugin.c (bfd_link_plugin_object_p): New function.
1826         * plugin.h (bfd_link_plugin_object_p): New prototype.
1827
1828 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1829
1830         PR ld/20276
1831         * elflink.c (elf_link_add_object_symbols): Don't check alignment
1832         on symbol from plugin dummy input.
1833
1834 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1835
1836         * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
1837         bfd_plugin_unknown.
1838         * bfd-in2.h: Regenerated.
1839         * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
1840         with bfd_plugin_unknown.
1841
1842 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1843
1844         PR ld/20253
1845         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
1846         bfd_boolean argument.
1847         * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
1848         "shared object" with "PIC object" in comments.
1849         (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.  Replace
1850         "shared object" with "PIC object" in comments.  Avoid PLT if
1851         requested.  Generate dynamic relocations for non-GOT references.
1852         Make room for the special first entry in PLT and allocate PLT
1853         entry only for PLT and PC-relative references.  Store dynamic
1854         GOT relocations in .rel[a].iplt section for static executables.
1855         If PLT isn't used, always use GOT for symbol value.  Don't
1856         allocate GOT entry if it isn't used.
1857         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1858         count only in the code section.  Allocate dynamic pointer
1859         relocation against STT_GNU_IFUNC symbol in the non-code section.
1860         (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
1861         only for PC-relative references.
1862         (elf_i386_allocate_dynrelocs): Pass TRUE to
1863         _bfd_elf_allocate_ifunc_dyn_relocs.
1864         (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
1865         relocations against STT_GNU_IFUNC symbols without PLT.  Generate
1866         dynamic pointer relocation against STT_GNU_IFUNC symbol in
1867         the non-code section and store it in the proper REL section.
1868         Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
1869         without PLT.
1870         (elf_i386_finish_dynamic_symbol): Generate dynamic
1871         R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
1872         STT_GNU_IFUNC symbols without PLT.
1873         (elf_i386_finish_dynamic_sections): Don't handle local
1874         STT_GNU_IFUNC symbols here.
1875         (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
1876         symbols here.
1877         (elf_backend_output_arch_local_syms): New.
1878         * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
1879         count only in the code section.  Allocate dynamic pointer
1880         relocation against STT_GNU_IFUNC symbol in the non-code section.
1881         (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
1882         count only for PC-relative references.
1883         (elf_x86_64_allocate_dynrelocs): Pass TRUE to
1884         _bfd_elf_allocate_ifunc_dyn_relocs.
1885         (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
1886         R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
1887         R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
1888         without PLT.  Generate dynamic pointer relocation against
1889         STT_GNU_IFUNC symbol in the non-code section and store it in
1890         the proper RELA section.  Don't allow non-pointer relocation
1891         against STT_GNU_IFUNC symbol without PLT.
1892         (elf_x86_64_finish_dynamic_symbol): Generate dynamic
1893         R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
1894         STT_GNU_IFUNC symbols without PLT.
1895         (elf_x86_64_finish_dynamic_sections): Don't handle local
1896         STT_GNU_IFUNC symbols here.
1897         (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
1898         symbols here.
1899         (elf_backend_output_arch_local_syms): New.
1900         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1901         Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
1902
1903 2016-06-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1904             Tony Wang  <tony.wang@arm.com>
1905
1906         * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
1907         sequence.
1908         (stub_long_branch_thumb2_only): Define stub.
1909         (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
1910         (arm_stub_long_branch_thumb2_only): Likewise.
1911         (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
1912         capable targets.
1913
1914 2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
1915
1916         * archures.c (bfd_mach_sparc_v8plusc): Define.
1917         (bfd_mach_sparc_v9c): Likewise.
1918         (bfd_mach_sparc_v8plusd): Likewise.
1919         (bfd_mach_sparc_v9d): Likewise.
1920         (bfd_mach_sparc_v8pluse): Likewise.
1921         (bfd_mach_sparc_v9e): Likewise.
1922         (bfd_mach_sparc_v8plusv): Likewise
1923         (bfd_mach_sparc_v9v): Likewise.
1924         (bfd_mach_sparc_v8plusm): Likewise.
1925         (bfd_mach_sparc_v9m): Likewise.
1926         (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
1927         (bfd_mach_sparc_64bit_p): Likewise.
1928         * bfd-in2.h: Regenerate.
1929         * cpu-sparc.c (arch_info_struct): Add entries for
1930         bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
1931         * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
1932         and bfd_mach_sparc_v9{c,d,e,v,m}.
1933         * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
1934         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
1935
1936 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1937
1938         * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
1939         symbols for relocations against IFUNC symbols.
1940         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1941
1942 2016-06-16  Marcin Kościelnicki  <koriakin@0x04.net>
1943
1944         * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
1945         .rela.iplt in DT_PLTRELSZ.
1946         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
1947         for DT_PLTRELSZ and DT_RELASZ as well.
1948
1949 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1950
1951         * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
1952         non-loaded, non-alloced sections.
1953         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1954
1955 2016-06-15  H.J. Lu  <hongjiu.lu@intel.com>
1956
1957         * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
1958         allocating dynamic relocation.
1959         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1960
1961 2016-06-14  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1962
1963         PR ld/20254
1964         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
1965         offsets until reloc_toaddr.
1966
1967 2016-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1968
1969         * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
1970         Don't check symbol type for STN_UNDEF symbol index.
1971         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
1972         R_X86_64_IRELATIVE.  Don't check symbol type for STN_UNDEF symbol
1973         index.
1974
1975 2016-06-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1976
1977         * elf32-arm.c (using_thumb_only): Force review of arch check logic for
1978         new architecture.
1979         (using_thumb2): Try Tag_THUMB_ISA_use first and check
1980         for exact arch value then.  Force review of arch check logic for new
1981         architecture.
1982         (arch_has_arm_nop): Update and fix arch check logic.  Force review of
1983         that logic for new architecture.
1984         (arch_has_thumb2_nop): Remove.
1985         (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
1986         (elf32_arm_final_link_relocate): Likewise but using thumb2.
1987
1988 2016-06-14  Alan Modra  <amodra@gmail.com>
1989
1990         * bfd-in.h (bfd_my_archive): Delete.
1991         * bfd-in2.h: Regenerate.
1992
1993 2016-06-14  Alan Modra  <amodra@gmail.com>
1994
1995         PR ld/20241
1996         * archive.c (open_nested_file): Set my_archive.
1997         * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
1998         for thin archives.
1999         * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
2000         (bfd_seek): Likewise.
2001         * bfdwin.c (bfd_get_file_window): Likewise.
2002         * cache.c (cache_bmmap): Likewise.
2003         (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
2004         * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
2005         thin archives.
2006         * plugin.c (try_claim): Likewise.
2007         * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
2008         file within thin archive, not the archive.
2009
2010 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
2011
2012         PR ld/20244
2013         * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
2014         section address for R_386_GOT32/R_386_GOT32X relocations against
2015         IFUNC symbols if there is no base register and return error for
2016         PIC.
2017
2018 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
2019
2020         * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
2021         GOT32 adjustment for static executables.
2022
2023 2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>
2024
2025         * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
2026
2027 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
2028
2029         * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
2030
2031 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
2032
2033         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
2034
2035 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
2036
2037         * elf32-arc.c (arc_local_data, arc_local_data): Removed.
2038         (SECTSTART): Changed.
2039         (elf_arc_relocate_section): Fixed mistake in PIE related
2040         condition.
2041         (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
2042
2043 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
2044
2045         * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
2046         enable support for "-z combreloc" and DT_RELACOUNT.
2047         (elf_backend_reloc_type_class): Likewise
2048
2049 2016-06-11  H.J. Lu  <hongjiu.lu@intel.com>
2050
2051         PR ld/20244
2052         * elf32-i386.c (elf_i386_relocate_section): When relocating
2053         R_386_GOT32, return error without a base register for PIC and
2054         subtract the .got.plt section address only with a base register.
2055
2056 2016-06-10  Alan Modra  <amodra@gmail.com>
2057
2058         * elf-strtab.c (struct strtab_save): Use size_t for "size".
2059         (struct elf_strtab_hash): Likewise for "size" and "alloced".
2060         (_bfd_elf_strtab_init): Formatting.
2061         (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
2062         (_bfd_elf_strtab_addref): Take size_t idx param.
2063         (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
2064         (_bfd_elf_strtab_offset): Likewise.
2065         (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
2066         (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
2067         (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
2068         (_bfd_elf_strtab_finalize): Similarly.
2069         * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
2070         (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
2071         (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
2072         * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
2073         using bfd_size_type.
2074         (bfd_section_from_shdr): Delete amt.
2075         (_bfd_elf_init_reloc_shdr): Likewise.
2076         (_bfd_elf_link_assign_sym_version): Likewise.
2077         (assign_section_numbers): Use size_t reloc_count.
2078         * elflink.c (struct elf_symbuf_head): Use size_t "count".
2079         (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
2080         (elf_link_is_defined_archive_symbol): Likewise.
2081         (elf_add_dt_needed_tag): Likewise.
2082         (elf_finalize_dynstr): Likewise.
2083         (elf_link_add_object_symbols): Likewise.
2084         (bfd_elf_size_dynamic_sections): Likewise.
2085         (elf_create_symbuf): Similarly.
2086         (bfd_elf_match_symbols_in_sections): Likewise.
2087         (elf_link_swap_symbols_out): Likewise.
2088         (elf_link_check_versioned_symbol): Likewise.
2089         (bfd_elf_gc_record_vtinherit): Likewise.
2090         (bfd_elf_gc_common_finalize_got_offsets): Likewise.
2091
2092 2016-06-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
2093
2094         PR ld/20221
2095         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
2096         and relocs only if shrinking occurred.
2097
2098 2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>
2099
2100         * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
2101         (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
2102         (elf_i386_check_tls_transition): Check indirect call and direct
2103         call with the addr32 prefix for general and local dynamic models.
2104         Set the tls_get_addr feild.
2105         (elf_i386_convert_load_reloc): Always use addr32 prefix for
2106         indirect ___tls_get_addr call via GOT.
2107         (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
2108         transitions with indirect call and direct call with the addr32
2109         prefix.
2110
2111 2016-06-07  Marcin Kościelnicki  <koriakin@0x04.net>
2112
2113         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
2114         * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
2115         (elf_s390_relocate_section): Fix comment.
2116         (elf_s390_finish_dynamic_sections): Fix initialization of fixed
2117         .got.plt entries.
2118
2119 2016-06-07  Ulrich Weigand  <ulrich.weigand@de.ibm.com>
2120
2121         * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
2122         section offset when calculation the larl operand in the first PLT
2123         entry.
2124
2125 2016-06-07  Alan Modra  <amodra@gmail.com>
2126
2127         * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
2128         to match other 32-bit archs.
2129         * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
2130         (ppc_elf_object_p): Call it.
2131         (ppc_elf_special_sections): Use APUINFO_SECTION_NAME.  Fix
2132         overlong line.
2133         (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
2134         * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
2135         * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
2136         _bfd_elf_ppc_at_tprel_transform): Move to..
2137         * elf-bfd.h: ..here.
2138         (_bfd_elf_ppc_set_arch): Declare.
2139         * bfd-in2.h: Regenerate.
2140
2141 2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2142
2143         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
2144         (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
2145         (elf_x86_64_check_tls_transition): Check indirect call and
2146         direct call with the addr32 prefix for general and local dynamic
2147         models.  Set the tls_get_addr feild.
2148         (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
2149         indirect __tls_get_addr call via GOT.
2150         (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
2151         transitions with indirect call and direct call with the addr32
2152         prefix.
2153
2154 2016-06-04  Christian Groessler  <chris@groessler.org>
2155
2156         * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
2157
2158 2016-06-02  Nick Clifton  <nickc@redhat.com>
2159
2160         PR target/20088
2161         * cpu-arm.c (processors): Add "arm_any" type to match any ARM
2162         architecture.
2163         (arch_info_struct): Likewise.
2164         (architectures): Likewise.
2165
2166 2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>
2167
2168         * config.bfd: Replace -uclibc with *.
2169
2170 2016-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2171
2172         * elf64-x86-64.c: Replace data32 with data16 in comments.
2173
2174 2016-05-31  Alan Modra  <amodra@gmail.com>
2175
2176         PR ld/20159
2177         PR ld/16467
2178         * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
2179         (_bfd_elf_add_default_symbol): Don't indirect to/from defined
2180         symbol given a version by a script different to the version
2181         of the symbol being added.
2182         (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
2183         _bfd_elf_strtab_restore.  Don't fudge dynstr references.
2184         * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
2185         (struct strtab_save): New.
2186         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
2187         * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
2188         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
2189
2190 2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2191
2192         * elf32-hppa.h: Add extern "C".
2193         * elf32-nds32.h: Likewise.
2194         * elf32-tic6x.h: Likewise.
2195
2196 2016-06-01  Nick Clifton  <nickc@redhat.com>
2197
2198         * po/sr.po: New Serbian translation.
2199         * configure.ac (ALL_LINGUAS): Add sr.
2200         * configure: Regenerate.
2201
2202 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
2203
2204         * elfxx-mips.c (b_reloc_p): New function.
2205         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
2206         branch relocations.
2207
2208 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
2209
2210         * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
2211         <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
2212         reloc location from calculation, treat the addend as signed with
2213         local non-section symbols and enable overflow detection.
2214
2215 2016-05-28  Alan Modra  <amodra@gmail.com>
2216
2217         * aoutx.h: Adjust linker callback calls throughout file,
2218         removing dead code.
2219         * bout.c: Likewise.
2220         * coff-alpha.c: Likewise.
2221         * coff-arm.c: Likewise.
2222         * coff-h8300.c: Likewise.
2223         * coff-h8500.c: Likewise.
2224         * coff-i960.c: Likewise.
2225         * coff-mcore.c: Likewise.
2226         * coff-mips.c: Likewise.
2227         * coff-ppc.c: Likewise.
2228         * coff-rs6000.c: Likewise.
2229         * coff-sh.c: Likewise.
2230         * coff-tic80.c: Likewise.
2231         * coff-w65.c: Likewise.
2232         * coff-z80.c: Likewise.
2233         * coff-z8k.c: Likewise.
2234         * coff64-rs6000.c: Likewise.
2235         * cofflink.c: Likewise.
2236         * ecoff.c: Likewise.
2237         * elf-bfd.h: Likewise.
2238         * elf-m10200.c: Likewise.
2239         * elf-m10300.c: Likewise.
2240         * elf32-arc.c: Likewise.
2241         * elf32-arm.c: Likewise.
2242         * elf32-avr.c: Likewise.
2243         * elf32-bfin.c: Likewise.
2244         * elf32-cr16.c: Likewise.
2245         * elf32-cr16c.c: Likewise.
2246         * elf32-cris.c: Likewise.
2247         * elf32-crx.c: Likewise.
2248         * elf32-d10v.c: Likewise.
2249         * elf32-epiphany.c: Likewise.
2250         * elf32-fr30.c: Likewise.
2251         * elf32-frv.c: Likewise.
2252         * elf32-ft32.c: Likewise.
2253         * elf32-h8300.c: Likewise.
2254         * elf32-hppa.c: Likewise.
2255         * elf32-i370.c: Likewise.
2256         * elf32-i386.c: Likewise.
2257         * elf32-i860.c: Likewise.
2258         * elf32-ip2k.c: Likewise.
2259         * elf32-iq2000.c: Likewise.
2260         * elf32-lm32.c: Likewise.
2261         * elf32-m32c.c: Likewise.
2262         * elf32-m32r.c: Likewise.
2263         * elf32-m68hc1x.c: Likewise.
2264         * elf32-m68k.c: Likewise.
2265         * elf32-mep.c: Likewise.
2266         * elf32-metag.c: Likewise.
2267         * elf32-microblaze.c: Likewise.
2268         * elf32-moxie.c: Likewise.
2269         * elf32-msp430.c: Likewise.
2270         * elf32-mt.c: Likewise.
2271         * elf32-nds32.c: Likewise.
2272         * elf32-nios2.c: Likewise.
2273         * elf32-or1k.c: Likewise.
2274         * elf32-ppc.c: Likewise.
2275         * elf32-s390.c: Likewise.
2276         * elf32-score.c: Likewise.
2277         * elf32-score7.c: Likewise.
2278         * elf32-sh.c: Likewise.
2279         * elf32-sh64.c: Likewise.
2280         * elf32-spu.c: Likewise.
2281         * elf32-tic6x.c: Likewise.
2282         * elf32-tilepro.c: Likewise.
2283         * elf32-v850.c: Likewise.
2284         * elf32-vax.c: Likewise.
2285         * elf32-visium.c: Likewise.
2286         * elf32-xstormy16.c: Likewise.
2287         * elf32-xtensa.c: Likewise.
2288         * elf64-alpha.c: Likewise.
2289         * elf64-hppa.c: Likewise.
2290         * elf64-ia64-vms.c: Likewise.
2291         * elf64-mmix.c: Likewise.
2292         * elf64-ppc.c: Likewise.
2293         * elf64-s390.c: Likewise.
2294         * elf64-sh64.c: Likewise.
2295         * elf64-x86-64.c: Likewise.
2296         * elflink.c: Likewise.
2297         * elfnn-aarch64.c: Likewise.
2298         * elfnn-ia64.c: Likewise.
2299         * elfxx-mips.c: Likewise.
2300         * elfxx-sparc.c: Likewise.
2301         * elfxx-tilegx.c: Likewise.
2302         * linker.c: Likewise.
2303         * pdp11.c: Likewise.
2304         * pe-mips.c: Likewise.
2305         * reloc.c: Likewise.
2306         * reloc16.c: Likewise.
2307         * simple.c: Likewise.
2308         * vms-alpha.c: Likewise.
2309         * xcofflink.c: Likewise.
2310         * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
2311         status param.  Adjust calls to these and linker callbacks throughout.
2312         * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
2313         get_ramstart): Delete status param.  Adjust calls to these and
2314         linker callbacks throughout.
2315
2316 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
2317
2318         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
2319         <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
2320         target alignment verification.
2321
2322 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
2323
2324         * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
2325         section name if `bfd_elf_string_from_elf_section' returns an
2326         empty string.
2327
2328 2016-05-26  Maciej W. Rozycki  <macro@imgtec.com>
2329
2330         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2331         <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
2332         for message.  Continue processing rather than returning failure.
2333
2334 2016-05-25  Maciej W. Rozycki  <macro@imgtec.com>
2335
2336         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2337         <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
2338         Call `bfd_set_error'.
2339
2340 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
2341
2342         PR binutils/14625
2343         * archive.c (bfd_slurp_armap): Replace
2344         bfd_elf64_archive_slurp_armap with
2345         _bfd_archive_64_bit_slurp_armap.
2346         (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
2347         BFD64 is defined and the archive is too big.
2348         (coff_write_armap): Likewise.
2349         * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
2350         (_bfd_archive_64_bit_slurp_armap): This.
2351         (bfd_elf64_archive_write_armap): Renamed to ...
2352         (_bfd_archive_64_bit_write_armap): This.
2353         * configure.ac: Add --enable-64-bit-archive.
2354         (want_64_bit_archive): New.  Set to true by default for 64-bit
2355         MIPS and s390 ELF targets.
2356         (USE_64_BIT_ARCHIVE): New AC_DEFINE.
2357         * config.in: Regenerated.
2358         * configure: Likewise.
2359         * elf64-mips.c (bfd_elf64_archive_functions): Removed.
2360         (bfd_elf64_archive_slurp_armap): Likewise.
2361         (bfd_elf64_archive_write_armap): Likewise.
2362         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2363         (bfd_elf64_archive_construct_extended_name_table): Likewise.
2364         (bfd_elf64_archive_truncate_arname): Likewise.
2365         (bfd_elf64_archive_read_ar_hdr): Likewise.
2366         (bfd_elf64_archive_write_ar_hdr): Likewise.
2367         (bfd_elf64_archive_openr_next_archived_file): Likewise.
2368         (bfd_elf64_archive_get_elt_at_index): Likewise.
2369         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2370         (bfd_elf64_archive_update_armap_timestamp): Likewise.
2371         * elf64-s390.c (bfd_elf64_archive_functions): Removed.
2372         (bfd_elf64_archive_slurp_armap): Likewise.
2373         (bfd_elf64_archive_write_armap): Likewise.
2374         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
2375         (bfd_elf64_archive_construct_extended_name_table): Likewise.
2376         (bfd_elf64_archive_truncate_arname): Likewise.
2377         (bfd_elf64_archive_read_ar_hdr): Likewise.
2378         (bfd_elf64_archive_write_ar_hdr): Likewise.
2379         (bfd_elf64_archive_openr_next_archived_file): Likewise.
2380         (bfd_elf64_archive_get_elt_at_index): Likewise.
2381         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
2382         (bfd_elf64_archive_update_armap_timestamp): Likewise.
2383         * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
2384         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
2385         bfd_elfNN_archive_functions isn't defined.
2386         (TARGET_LITTLE_SYM): Likewise.
2387         * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
2388         (_bfd_archive_64_bit_write_armap): Likewise.
2389         (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
2390         (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
2391         (_bfd_archive_64_bit_truncate_arname): Likewise.
2392         (_bfd_archive_64_bit_read_ar_hdr): Likewise.
2393         (_bfd_archive_64_bit_write_ar_hdr): Likewise.
2394         (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
2395         (_bfd_archive_64_bit_get_elt_at_index): Likewise.
2396         (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
2397         (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
2398         * libbfd.h: Regenerated.
2399         * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
2400         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
2401
2402 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
2403
2404         PR ld/20103
2405         * cofflink.c (coff_link_check_archive_element): Return TRUE if
2406         linker add_archive_element callback returns FALSE.
2407         * ecoff.c (ecoff_link_check_archive_element): Likewise.
2408         * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
2409         archive element if linker add_archive_element callback returns
2410         FALSE.
2411         * elflink.c (elf_link_add_archive_symbols): Likewise.
2412         * pdp11.c (aout_link_check_ar_symbols): Likewise.
2413         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
2414         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
2415         (xcoff_link_check_ar_symbols): Likewise.
2416
2417 2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>
2418
2419         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
2420         <bfd_reloc_outofrange>: Unify error reporting code.
2421
2422 2016-05-23  Jim Wilson  <jim.wilson@linaro.org>
2423
2424         * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
2425         R_AARCH64_NONE.  Use HOWTO64 for R_AARCH64_NULL.
2426         * relocs.c: Add BFD_RELOC_AARCH64_NULL.
2427         * bfd-in2.h: Regenerate.
2428         * libbfd.h: Likewise.
2429
2430 2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>
2431
2432         * config.bfd: Add entry for arm-phoenix.
2433
2434 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2435
2436         * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
2437         (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
2438         account for padding for stub section requiring one.
2439         (elf32_arm_build_stubs): Add comment to stress the importance of
2440         zeroing veneer section content.
2441
2442 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2443
2444         * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
2445         bfd hook.
2446         * bfd-in2.h: Regenerate.
2447         * elf32-arm.c (arm_dedicated_stub_output_section_required): New
2448         function.
2449         (arm_dedicated_stub_output_section_required_alignment): Likewise.
2450         (arm_dedicated_stub_output_section_name): Likewise.
2451         (arm_dedicated_stub_input_section_ptr): Likewise.
2452         (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
2453         function description comment. Add support for dedicated output stub
2454         section to given stub types.
2455         (elf32_arm_add_stub): Add a stub type parameter and pass it down to
2456         elf32_arm_create_or_find_stub_sec.
2457         (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
2458         (elf32_arm_size_stubs): Pass stub type when calling
2459         elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
2460         (bfd_elf32_arm_keep_private_stub_output_sections): New function.
2461
2462 2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>
2463
2464         * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
2465         when setting need_convert_load.
2466
2467 2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>
2468
2469         * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
2470         microMIPS JALX.
2471
2472 2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>
2473
2474         PR ld/20117
2475         * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
2476         R_386_GOT32X.
2477         (elf_i386_convert_load): Don't convert R_386_GOT32.
2478
2479 2016-05-20  Alan Modra  <amodra@gmail.com>
2480
2481         PR gas/20118
2482         * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
2483         SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
2484
2485 2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>
2486
2487         * elf32-arc.c (arc_elf_final_write_processing): Changed.
2488         (debug_arc_reloc): Likewise.
2489         (elf_arc_relocate_section): Likewise.
2490         (elf_arc_check_relocs): Likewise.
2491         (elf_arc_adjust_dynamic_symbol): Likewise.
2492         (elf_arc_add_symbol_hook): Likewise.
2493
2494 2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>
2495
2496         * config.bfd: Remove `am34-*-linux*' support.
2497
2498 2016-05-19  Alan Modra  <amodra@gmail.com>
2499
2500         * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
2501         relocs before plt relocs.
2502
2503 2016-05-19  Alan Modra  <amodra@gmail.com>
2504
2505         * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
2506         before dereferencing.
2507
2508 2016-05-18  Nick Clifton  <nickc@redhat.com>
2509
2510         * po/sv.po: Updated Swedish translation.
2511
2512 2016-05-18  Alan Modra  <amodra@gmail.com>
2513
2514         * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
2515         for each BFD.  Don't goto error_ret_free_local from outside loop.
2516
2517 2016-05-17  Maciej W. Rozycki  <macro@imgtec.com>
2518
2519         * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
2520         STB_GNU_UNIQUE handling.
2521         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
2522         * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
2523         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
2524         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2525         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2526         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2527         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2528         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
2529         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
2530         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
2531         * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
2532         (elf_backend_add_symbol_hook): Remove macro.
2533         * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
2534         for STB_GNU_UNIQUE symbols.
2535
2536 2016-05-16  Maciej W. Rozycki  <macro@imgtec.com>
2537
2538         * elf32-v850.c (v850_elf_copy_notes): New function, factored out
2539         from...
2540         (v850_elf_copy_private_bfd_data): ... here.  Call the new
2541         function and `_bfd_elf_copy_private_bfd_data'.
2542
2543 2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>
2544
2545         PR ld/20093
2546         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
2547         GOTPCREL relocation against large section.
2548
2549 2016-05-13  Alan Modra  <amodra@gmail.com>
2550
2551         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
2552         linker dynamic sections in calculating size and address of
2553         dynamic tags rather than using output sections.  Remove asserts.
2554         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
2555         * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
2556         * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
2557         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
2558         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
2559         * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
2560         * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
2561         * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
2562         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
2563         * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
2564         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
2565         * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
2566         * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2567         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
2568         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
2569         * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
2570         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
2571         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
2572         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
2573         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
2574         * elflink.c (bfd_elf_final_link): Likewise.
2575         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
2576         * elfxx-sparc.c (sparc_finish_dyn): Likewise.  Adjust error message.
2577         * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
2578         don't set doit.  Look up dynobj section.
2579         (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
2580         invocation and dynamic tag vma calculation.  Don't test
2581         boolean var == TRUE.
2582         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
2583         DT_JMPREL calc.
2584
2585 2016-05-13  Alan Modra  <amodra@gmail.com>
2586
2587         * elflink.c (elf_link_sort_relocs): Wrap overlong lines.  Fix
2588         octets_per_byte.  Put dynamic .rela.plt last in link orders.
2589         Assign output_offset for reloc sections rather than writing
2590         sorted relocs from block corresponding to output_offset.
2591
2592 2016-05-12  Alan Modra  <amodra@gmail.com>
2593
2594         * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
2595
2596 2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>
2597
2598         * elfxx-mips.c (print_mips_ases): Add DSPR3.
2599
2600 2016-05-11  Alan Modra  <amodra@gmail.com>
2601
2602         * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
2603         (elf32_hppa_check_relocs): Don't set dynobj.
2604         (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
2605         (elf32_hppa_build_stubs): Likewise.
2606         * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
2607
2608 2016-05-11  Alan Modra  <amodra@gmail.com>
2609
2610         PR 20060
2611         * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
2612         * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
2613
2614 2016-05-10  Jiong Wang  <jiong.wang@arm.com>
2615
2616         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
2617         aarch64_tls_transition check.
2618
2619 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2620
2621         * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
2622         enumerator.
2623         (arm_stub_sym_claimed): New function.
2624         (elf32_arm_create_stub): Use veneered symbol name and section if
2625         veneer needs to claim its symbol, and keep logic unchanged otherwise.
2626         (arm_stub_claim_sym): New function.
2627         (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
2628         veneered symbol, otherwise create local symbol as before.
2629
2630 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2631
2632         * elf32-arm.c (elf32_arm_size_stubs): Use new macros
2633         ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
2634         and set branch type of a symbol.
2635         (bfd_elf32_arm_process_before_allocation): Likewise.
2636         (elf32_arm_relocate_section): Likewise and fix identation along the
2637         way.
2638         (allocate_dynrelocs_for_symbol): Likewise.
2639         (elf32_arm_finish_dynamic_symbol): Likewise.
2640         (elf32_arm_swap_symbol_in): Likewise.
2641         (elf32_arm_swap_symbol_out): Likewise.
2642
2643 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2644
2645         * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
2646         * bfd-in2.h: Regenerated.
2647         * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
2648         parameter to add_stub_section callback.
2649         (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
2650         and pass it down to add_stub_section.
2651         (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
2652         for error message.
2653         (elf32_arm_size_stubs): Add output section parameter to
2654         add_stub_section function pointer parameter.
2655
2656 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2657
2658         * elf32-arm.c (elf32_arm_create_stub): New function.
2659         (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
2660
2661 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2662
2663         * elf32-arm.c (enum elf32_arm_stub_type): Delete
2664         arm_stub_a8_veneer_lwm enumerator.
2665         (arm_stub_a8_veneer_lwm): New unsigned constant to replace
2666         aforementioned enumerator.
2667         (struct elf32_arm_stub_hash_entry): Delete target_addend
2668         field and add source_value.
2669         (struct a8_erratum_fix): Delete addend field and add target_offset.
2670         (stub_hash_newfunc): Initialize source_value field amd remove
2671         initialization for target_addend.
2672         (arm_build_one_stub): Stop special casing Thumb relocations: promote
2673         the else to being always executed, moving the
2674         arm_stub_a8_veneer_b_cond specific code in it.  Remove
2675         stub_entry->target_addend from points_to computation.
2676         (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
2677         to target symbol from start of section rather than the offset from the
2678         stub address.
2679         (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
2680         fields from struct a8_erratum_fix's offset and target_offset
2681         respectively.
2682         (make_branch_to_a8_stub): Rename target variable to loc.  Compute
2683         veneered_insn_loc and loc using stub_entry's source_value.
2684
2685 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2686
2687         (elf32_arm_merge_eabi_attributes): Add merging logic for
2688         Tag_DSP_extension.
2689
2690 2016-05-10  Pip Cet  <pipcet@gmail.com>
2691
2692         PR ld/20059
2693         * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
2694         Define as _bfd_generic_copy_link_hash_symbol_type when using
2695         generic hash table.
2696
2697 2016-05-09  Nick Clifton  <nickc@redhat.com>
2698
2699         PR binutils/20063
2700         * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
2701         field before accessing sections array.
2702
2703 2016-05-09  Christophe Monat  <christophe.monat@st.com>
2704
2705         PR ld/20030
2706         * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
2707         (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
2708         to nb_words.
2709         (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
2710         encoding.
2711         (create_instruction_vldmdb): Likewise.
2712         (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
2713         uses it to re-encode.
2714
2715 2016-05-09  Nick Clifton  <nickc@redhat.com>
2716
2717         PR 19938
2718         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
2719         commit.
2720
2721 2016-05-09  Alan Modra  <amodra@gmail.com>
2722
2723         * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
2724
2725 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
2726
2727         PR ld/17550
2728         * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
2729         documenting that indx == -3 if symbol is defined in a discarded
2730         section.
2731         * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
2732         symbol is defined in a discarded section.
2733         (elf_link_output_extsym): Strip a global symbol defined in a
2734         discarded section.
2735
2736 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
2737
2738         * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
2739         MCU.
2740
2741 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2742
2743         * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
2744         conversion to ...
2745         (elf_i386_convert_load_reloc): This.  New function.
2746         * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
2747         conversion to ...
2748         (elf_x86_64_convert_load_reloc): This.  New function.
2749
2750 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
2751
2752         * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
2753         Don't check if contents == NULL.
2754         (elf_i386_tls_transition): Add from_relocate_section.  Check
2755         from_relocate_section instead of contents != NULL.  Update
2756         elf_i386_check_tls_transition call.
2757         (elf_i386_check_relocs): Cache the section contents if
2758         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
2759         elf_i386_tls_transition.
2760         (elf_i386_relocate_section): Pass TRUE as from_relocate_section
2761         to elf_i386_tls_transition.
2762         (elf_backend_caches_rawsize): New.
2763         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
2764         if contents == NULL.
2765         (elf_x86_64_tls_transition): Add from_relocate_section.  Check
2766         from_relocate_section instead of contents != NULL.
2767         (elf_x86_64_check_relocs): Cache the section contents if
2768         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
2769         elf_x86_64_tls_transition.
2770         (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
2771         to elf_x86_64_tls_transition.
2772         (elf_backend_caches_rawsize): New.
2773
2774 2016-05-03  Maciej W. Rozycki  <macro@imgtec.com>
2775
2776         PR 10549
2777         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
2778         STB_GNU_UNIQUE.
2779
2780 2016-05-03  Jiong Wang  <jiong.wang@arm.com>
2781
2782         * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
2783         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
2784         * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
2785         no_apply_dynamic_relocs.
2786         (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
2787         dynamic relocations generated.
2788
2789 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2790
2791         * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
2792         setting to ...
2793         (elf_i386_create_dynamic_sections): Here.
2794         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
2795         interp setting to ...
2796         (elf_x86_64_create_dynamic_sections): Here.
2797
2798 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2799
2800         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
2801         and replace (EH)->has_got_reloc with GOT_RELOC.
2802         (elf_i386_fixup_symbol): Pass has_got_reloc to
2803         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2804         (elf_i386_allocate_dynrelocs): Likewise.
2805         (elf_i386_relocate_section): Likewise.
2806         (elf_i386_finish_dynamic_symbol): Likewise.
2807         (elf_i386_convert_load): Pass TRUE to
2808         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2809         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
2810         GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
2811         (elf_x86_64_fixup_symbol): Pass has_got_reloc to
2812         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2813         (elf_x86_64_allocate_dynrelocs): Likewise.
2814         (elf_x86_64_relocate_section): Likewise.
2815         (elf_x86_64_finish_dynamic_symbol): Likewise.
2816         (elf_x86_64_convert_load): Pass TRUE to
2817         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
2818
2819 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2820
2821         * elf32-i386.c (check_relocs_failed): New.
2822         (elf_i386_check_relocs): Set check_relocs_failed on error.
2823         (elf_i386_relocate_section): Skip if check_relocs failed.
2824
2825 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
2826
2827         * elf64-x86-64.c (elf_x86_64_check_relocs): Set
2828         check_relocs_failed on error.
2829
2830 2016-04-29  Nick Clifton  <nickc@redhat.com>
2831
2832         PR 19938
2833         * elf-bfd.h (struct elf_backend_data): Rename
2834         elf_backend_set_special_section_info_and_link to
2835         elf_backend_copy_special_section_fields.
2836         * elfxx-target.h: Likewise.
2837         * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
2838         comparing section flags.
2839         (copy_special_section_fields): New function.
2840         (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
2841         Perform two scans over special sections.  The first one looks for
2842         a direct mapping between the output section and an input section.
2843         The second scan looks for a possible match based upon section
2844         characteristics.
2845         * elf32-arm.c (elf32_arm_copy_special_section_fields): New
2846         function.  Handle setting the sh_link field of SHT_ARM_EXIDX
2847         sections.
2848         * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
2849         elf32_i386_copy_solaris_special_section_fields.
2850         * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
2851         Rename to elf32_sparc_copy_solaris_special_section_fields.
2852         * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
2853         elf64_x86_64_copy_solaris_special_section_fields.
2854
2855 2016-04-28  Nick Clifton  <nickc@redhat.com>
2856
2857         * po/zh_CN.po: Updated Chinese (simplified) translation.
2858
2859 2016-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2860
2861         PR ld/20006
2862         * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
2863         when estimating distances between output sections.
2864
2865 2016-04-27  Alan Modra  <amodra@gmail.com>
2866
2867         * elflink.c (_bfd_elf_is_start_stop): New function.
2868         (_bfd_elf_gc_mark_rsec): Use it.
2869         * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
2870
2871 2016-04-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2872
2873         * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
2874         * mmo.c (mmo_get_section_contents): Likewise.
2875         (mmo_set_section_contents): Likewise.
2876
2877 2016-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2878
2879         * elf-bfd.h (elf_link_hash_table): Update comments for
2880         dynsymcount.
2881         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
2882         the unused NULL entry at the head of dynamic symbol table.
2883         (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
2884         checks.
2885
2886 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
2887
2888         * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
2889         created file from dynobj.
2890
2891 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
2892
2893         * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
2894         normal input file if possible.
2895
2896 2016-04-21  Nick Clifton  <nickc@redhat.com>
2897
2898         * aout-adobe.c: Use _bfd_generic_link_check_relocs.
2899         * aout-target.h: Likewise.
2900         * aout-tic30.c: Likewise.
2901         * binary.c: Likewise.
2902         * bout.c: Likewise.
2903         * coff-alpha.c: Likewise.
2904         * coff-rs6000.c: Likewise.
2905         * coff64-rs6000.c: Likewise.
2906         * coffcode.h: Likewise.
2907         * i386msdos.c: Likewise.
2908         * i386os9k.c: Likewise.
2909         * ieee.c: Likewise.
2910         * ihex.c: Likewise.
2911         * libbfd-in.h: Likewise.
2912         * libecoff.h: Likewise.
2913         * mach-o-target.c: Likewise.
2914         * mmo.c: Likewise.
2915         * nlm-target.h: Likewise.
2916         * oasys.c: Likewise.
2917         * pef.c: Likewise.
2918         * plugin.c: Likewise.
2919         * ppcboot.c: Likewise.
2920         * som.c: Likewise.
2921         * srec.c: Likewise.
2922         * tekhex.c: Likewise.
2923         * versados.c: Likewise.
2924         * vms-alpha.c: Likewise.
2925         * xsym.c: Likewise.
2926         * elfxx-target.h: Use _bfd_elf_link_check_relocs.
2927         * linker.c (bfd_link_check_relocs): New function.
2928         (_bfd_generic_link_check_relocs): New function.
2929         * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
2930         _bfd_link_check_relocs field.
2931         (struct bfd_target)L Add _bfd_link_check_relocs field.
2932         * bfd-in2.h: Regenerate.
2933         * libbfd.h: Regenerate.
2934
2935 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2936
2937         * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
2938         (elf_backend_gc_sweep_hook): Likewise.
2939         * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
2940         (elf_backend_gc_sweep_hook): Likewise.
2941
2942 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2943
2944         * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
2945         in excluded sections
2946
2947 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2948
2949         PR ld/19969
2950         * elf64-x86-64.c (check_relocs_failed): New.
2951         (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
2952         Support relocation agaist local symbol.  Set check_relocs_failed.
2953         (elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
2954         R_X86_64_32 relocation overflow.
2955         (elf_x86_64_relocate_section): Skip if check_relocs failed.
2956         Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
2957
2958 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2959
2960         * elf32-i386.c (elf_i386_check_relocs): Call
2961         _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
2962         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2963
2964 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
2965
2966         * elf-bfd.h (_bfd_elf_link_check_relocs): New.
2967         * elflink.c (_bfd_elf_link_check_relocs): New function.
2968         (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
2969         if check_relocs_after_open_input is FALSE.
2970
2971 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2972
2973         * cache.c: Update old style function definitions.
2974         * elf32-m68k.c: Likewise.
2975         * elf64-mmix.c: Likewise.
2976         * stab-syms.c: Likewise.
2977
2978 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
2979
2980         * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
2981
2982 2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>
2983
2984         * Makefile.in: Regenerated with automake 1.11.6.
2985         * aclocal.m4: Likewise.
2986         * doc/Makefile.in: Likewise.
2987
2988 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
2989
2990         * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
2991         * bfd-in2.h: Regenerate.
2992         * libbfd.h: Regenerate.
2993         * elf32-arc.c: Add 'opcode/arc.h' include.
2994         (struct arc_relocation_data): Add symbol_name.
2995         (arc_special_overflow_checks): New function.
2996         (arc_do_relocation): Use arc_special_overflow_checks, reindent as
2997         required, add an extra comment.
2998         (elf_arc_relocate_section): Setup symbol_name in reloc_data.
2999
3000 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
3001
3002         * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
3003         entries.
3004         (elf_arc_relocate_section): Update enum uses.
3005         (elf_arc_check_relocs): Likewise.
3006         (elf_arc_finish_dynamic_symbol): Likewise.
3007
3008 2016-04-14  H.J. Lu  <hongjiu.lu@intel.com>
3009
3010         * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
3011         "sh_link".
3012
3013 2016-04-14  Nick Clifton  <nickc@redhat.com>
3014
3015         PR target/19938
3016         * elf-bbfd.h (struct elf_backend_data): New field:
3017         elf_strtab_flags.
3018         New field: elf_backend_set_special_section_info_and_link
3019         * elfxx-target.h (elf_backend_strtab_flags): Define if not already
3020         defined.
3021         (elf_backend_set_special_section_info_and_link): Define if not
3022         already defined.
3023         (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
3024         elf_backend_strtab_flags macros to initialise fields in structure.
3025         * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
3026         being set even if SHF_MERGE is not set.
3027         (elf_fake_sections): Likewise.
3028         (section_match): New function.  Matches two ELF sections based
3029         upon fixed characteristics.
3030         (find_link): New function.  Locates a section in a BFD that
3031         matches a section in a different BFD.
3032         (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
3033         fields of reserved sections.
3034         (bfd_elf_compute_section_file_positions): Set the flags for the
3035         .shstrtab section based upon the elf_strtab_flags field in the
3036         elf_backend_data structure.
3037         (swap_out_syms): Likewise for the .strtab section.
3038         * elflink.c (bfd_elf_final_link): Set the flags for the
3039         .strtab section based upon the elf_strtab_flags field in the
3040         elf_backend_data structure.
3041         * elf32-i386.c (elf32_i386_set_special_info_link): New function.
3042         (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
3043         targets.
3044         (elf_backend_set_special_section_info_and_link): Define for
3045         Solaris targets.
3046         * elf32-sparc.c: Likewise.
3047         * elf64-x86-64.c: Likewise.
3048
3049 2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
3050
3051         PR ld/19939
3052         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
3053         to bfd_boolean.
3054         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
3055         Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
3056         applies to read-only section.
3057         * elf32-i386.c (elf_i386_link_hash_table): Add
3058         readonly_dynrelocs_against_ifunc.
3059         (elf_i386_allocate_dynrelocs): Updated.
3060         (elf_i386_size_dynamic_sections): Issue an error for read-only
3061         segment with dynamic IFUNC relocations only if
3062         readonly_dynrelocs_against_ifunc is TRUE.
3063         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
3064         readonly_dynrelocs_against_ifunc.
3065         (elf_x86_64_allocate_dynrelocs): Updated.
3066         (elf_x86_64_size_dynamic_sections): Issue an error for read-only
3067         segment with dynamic IFUNC relocations only if
3068         readonly_dynrelocs_against_ifunc is TRUE.
3069         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
3070         Updated.
3071
3072 2016-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3073
3074         * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
3075         a fall through from error_ret_free_internal.  Free local_syms in
3076         error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
3077
3078 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
3079
3080         * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
3081         (relocate_plt_for_entry): Likewise.
3082
3083 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
3084
3085         * elf32-arc.c (elf_arc_check_relocs): Changed
3086
3087 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
3088
3089         * elf32-arc.c (name_for_global_symbol): Changed assert.
3090         (get_replace_function): Created.:
3091         (struct arc_relocation_data): Changed to signed types.
3092         (defines S, L, P, PDATA): Casted to signed type.
3093         (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
3094         (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
3095         (arc_do_relocation): Changed.
3096
3097 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
3098
3099         * elf32-arc.c (name_for_global_symbol): Added assert to check for
3100         symbol index.
3101         (elf_arc_relocate_section): Added and changed asserts, validating
3102         the synamic symbol index.
3103         (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
3104         relocation if symbol has dynindx set to -1.
3105
3106 2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>
3107
3108         PR ld/19908
3109         * elflink.c (elf_link_add_object_symbols): Always turn hidden
3110         and internal symbols which have a dynamic index into local
3111         ones.
3112
3113 2016-04-04  Nick Clifton  <nickc@redhat.com>
3114
3115         PR 19872
3116         * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
3117         version number if the version is zero.
3118
3119 2016-04-01  Alan Modra  <amodra@gmail.com>
3120
3121         PR 19886
3122         * elflink.c (on_needed_list): Recursively check needed status.
3123         (elf_link_add_object_symbols): Adjust.
3124
3125 2016-03-30  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
3126
3127         * elf32-avr.c (avr_elf32_load_records_from_section): Free
3128         internal_relocs only if they aren't cached.
3129
3130 2016-03-29  Nick Clifton  <nickc@redhat.com>
3131
3132         PR 17334
3133         * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
3134         assertion on the size of the got section to allow it to be bigger
3135         than the number of relocs.
3136
3137 2016-03-29  Toni Spets  <toni.spets@iki.fi>
3138
3139         PR 19878
3140         * coffcode.h (coff_write_object_contents): Revert accidental
3141         2014-11-10 change.
3142
3143 2016-03-22  Alan Modra  <amodra@gmail.com>
3144
3145         PR 19850
3146         * dwarf2.c (read_attribute_value): Skip info_ptr check for
3147         DW_FORM_flag_present.
3148
3149 2016-03-22  Nick Clifton  <nickc@redhat.com>
3150
3151         * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
3152         architecture name for backwards compatibility.
3153
3154         * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
3155         unbounded stack use.
3156
3157         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
3158         sufficiently recent version of GCC.
3159         * configure: Regenerate.
3160
3161 2016-03-22  Alan Modra  <amodra@gmail.com>
3162
3163         PR 19851
3164         * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
3165
3166 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3167
3168         * archures.c (bfd_mach_arc_nps400): Define.
3169         * bfd-in2.h: Regenerate.
3170         * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
3171         some existing entries to make space.
3172         * elf32-arc.c (arc_elf_object_p): Add nps400 case.
3173         (arc_elf_final_write_processing): Likewise.
3174
3175 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3176
3177         * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
3178         EF_ARC_CPU_GENERIC.
3179         (arc_elf_final_write_processing): Don't bother setting cpu field
3180         in e_flags, this will have been set elsewhere.
3181
3182 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
3183
3184         * elf32-arc.c (arc_elf_final_write_processing): Switch to using
3185         EF_ARC_MACH_MSK.
3186
3187 2016-03-21  Nick Clifton  <nickc@redhat.com>
3188
3189         * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
3190         * configure: Regenerate.
3191         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
3192         alloca with call to xmalloc.
3193         * elf32-nds32.c: Likewise.
3194         * elf64-hppa.c: Likewise.
3195         * elfxx-mips.c: Likewise.
3196         * pef.c: Likewise.
3197         * pei-x86_64.c: Likewise.
3198         * som.c: Likewise.
3199         * xsym.c: Likewise.
3200
3201 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
3202
3203         PR ld/19827
3204         * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
3205         locally in PIE.
3206         (elf_i386_relocate_section): Likewise.
3207         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3208         (elf_x86_64_relocate_section): Likewise.
3209
3210 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
3211
3212         PR ld/19807
3213         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
3214         no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
3215         relocation overflow check.
3216
3217 2016-03-14  H.J. Lu  <hongjiu.lu@intel.com>
3218
3219         * bfd-in2.h: Regenerated.
3220
3221 2016-03-11  Dan Gissel  <dgisselq@ieee.org>
3222
3223         PR 19713
3224         * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
3225         uses bytes not octets.
3226         * elflink.c (resolve_section): Likewise.
3227         Add a bfd parameter.
3228         (eval_section): Pass the input_bfd to resolve_section.
3229         (bfd_elf_perform_complex_relocation): Convert byte offset to
3230         octets before read and writing values.
3231         (elf_link_input_bfd): Add byte to octet conversions.
3232         (elf_reloc_link_order): Likewise.
3233         (elf_fixup_link_order): Likewise.
3234         (bfd_elf_final_link): Likewise.
3235         * reloc.c (_bfd_final_link_relocate): Likewise.
3236         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
3237
3238 2016-03-10  Nick Clifton  <nickc@redhat.com>
3239
3240         * config.bfd: Mark the i370 target as obsolete.
3241
3242 2016-03-09  Pedro Alves  <palves@redhat.com>
3243
3244         * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
3245         gcc ABI)" to printable name.
3246         * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
3247         of "v850-rh850" as printable name.
3248
3249 2016-03-09  Leon Winter  <winter-gcc@bfw-online.de>
3250
3251         PR ld/19623
3252         * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
3253         relocations against absolute symbols.
3254
3255 2016-03-09  Alan Modra  <amodra@gmail.com>
3256
3257         PR binutils/19775
3258         * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
3259         length elements in the archive.
3260
3261 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
3262
3263         PR ld/19789
3264         * elflink.c (elf_link_add_object_symbols): Create dynamic sections
3265         for -E/--dynamic-list only when not relocatable.
3266
3267 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
3268
3269         PR ld/19784
3270         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
3271         count for locally defined local IFUNC symbols in shared object.
3272         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
3273
3274 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
3275
3276         PR ld/19579
3277         * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
3278         together.
3279
3280 2016-03-08  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
3281             Andrew Burgess  <andrew.burgess@embecosm.com>
3282
3283         * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
3284         (arc_bfd_put_32): Becomes an alias for bfd_put_32.
3285         (arc_elf_howto_init): Added assert to validate relocations.
3286         (get_middle_endian_relocation): Delete.
3287         (middle_endian_convert): New function.
3288         (ME): Redefine, now does nothing.
3289         (IS_ME): New define.
3290         (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
3291         definition to call middle_endian_convert.  Add a new local
3292         variable and make use of this throughout. Added call to
3293         arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
3294
3295 2016-03-07  Nick Clifton  <nickc@redhat.com>
3296
3297         PR binutils/19775
3298         * archive.c (bfd_generic_openr_next_archived_file): Allow zero
3299         length elements in the archive.
3300
3301 2016-03-07  Jiong Wang  <jiong.wang@arm.com>
3302
3303         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
3304         section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
3305
3306 2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>
3307
3308         PR ld/19579
3309         * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
3310         executable as definition if the new definition comes from a
3311         shared library.
3312
3313 2016-03-02  Alan Modra  <amodra@gmail.com>
3314
3315         * Makefile.in: Regenerate.
3316         * po/SRC-POTFILES.in: Regenerate.
3317
3318 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
3319
3320         * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
3321         relocation addend when sections get merged.
3322
3323 2016-02-29  Cupertino Miranda <Cupertino.Miranda@synopsys.com>
3324
3325         * elf32-arc.c (arc_elf_final_write_processing): Add condition to
3326         the flag change.
3327         (elf_arc_relocate_section): Fixes and conditions to support PIE.
3328         Assert for code sections dynamic relocs.
3329
3330 2016-02-26  Renlin Li  <renlin.li@arm.com>
3331
3332         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
3333         check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
3334
3335 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
3336
3337         PR ld/19609
3338         * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
3339         load with locally bound symbols if PIC is false or there is no
3340         base register.  Optimize branch to 0 if PIC is false.
3341         (elf_i386_relocate_section): Don't generate dynamic relocations
3342         against undefined weak symbols if PIC is false.
3343         * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
3344         if we can't estimate relocation overflow with --no-relax.
3345         Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
3346         symbols if PIC is false.  Optimize branch to 0 if PIC is false.
3347         (elf_x86_64_relocate_section): Don't generate dynamic relocations
3348         against undefined weak symbols if PIC is false.
3349
3350 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
3351
3352         PR ld/19645
3353         * bfd.c (bfd): Change flags to 20 bits.
3354         (BFD_CONVERT_ELF_COMMON): New.
3355         (BFD_USE_ELF_STT_COMMON): Likewise.
3356         (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
3357         BFD_USE_ELF_STT_COMMON.
3358         (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
3359         * configure.ac: Remove --enable-elf-stt-common.
3360         * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
3361         common symbol depending on BFD_CONVERT_ELF_COMMON and
3362         BFD_USE_ELF_STT_COMMON.
3363         * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
3364         STT_COMMON.
3365         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
3366         STT_COMMON.
3367         (elf_link_convert_common_type): New function.
3368         (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
3369         common symbol depending on BFD_CONVERT_ELF_COMMON and
3370         BFD_USE_ELF_STT_COMMON.  Set sym.st_info after sym.st_shndx.
3371         * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
3372         and BFD_USE_ELF_STT_COMMON to object_flags.
3373         (TARGET_LITTLE_SYM): Likewise.
3374         * syms.c (BSF_KEEP_G): Renamed to ...
3375         (BSF_ELF_COMMON): This.
3376         * bfd-in2.h: Regenerated.
3377         * config.in: Likewise.
3378         * configure: Likewise.
3379
3380 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
3381
3382         PR ld/19636
3383         PR ld/19704
3384         PR ld/19719
3385         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3386         (elf_i386_link_hash_entry): Add has_got_reloc and
3387         has_non_got_reloc.
3388         (elf_i386_link_hash_table): Add interp.
3389         (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
3390         has_non_got_reloc.
3391         (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
3392         has_non_got_reloc.
3393         (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
3394         (elf_i386_fixup_symbol): New function.
3395         (elf_i386_pie_finish_undefweak_symbol): Likewise.
3396         (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
3397         relocations and discard relocations against resolved undefined
3398         weak symbols in executable.  Don't make resolved undefined weak
3399         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
3400         relocation against undefined weak symbols in PIE.
3401         (elf_i386_size_dynamic_sections): Set interp to .interp section.
3402         (elf_i386_relocate_section): Don't generate dynamic relocations
3403         against resolved undefined weak symbols in PIE, except for
3404         R_386_PC32.
3405         (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
3406         dynamic PLT/GOT relocations for resolved undefined weak symbols.
3407         Don't generate dynamic relocation against resolved undefined weak
3408         symbol in executable.
3409         (elf_i386_finish_dynamic_sections): Call
3410         elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
3411         (elf_backend_fixup_symbol): New.
3412         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
3413         (elf_x86_64_link_hash_entry): Add has_got_reloc and
3414         has_non_got_reloc.
3415         (elf_x86_64_link_hash_table): Add interp.
3416         (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
3417         has_non_got_reloc.
3418         (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
3419         has_non_got_reloc.
3420         (elf_x86_64_check_relocs): Set has_got_reloc and
3421         has_non_got_reloc.
3422         (elf_x86_64_fixup_symbol): New function.
3423         (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
3424         (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
3425         relocations and discard relocations against resolved undefined
3426         weak symbols in executable.  Don't make resolved undefined weak
3427         symbols in executable dynamic.
3428         (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
3429         (elf_x86_64_relocate_section): Check relocation overflow for
3430         dynamic relocations against unresolved weak undefined symbols.
3431         Don't generate dynamic relocations against resolved weak
3432         undefined symbols in PIE.
3433         (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
3434         dynamic PLT/GOT relocations for resolved undefined weak symbols.
3435         Don't generate dynamic relocation against resolved undefined weak
3436         symbol in executable.
3437         (elf_x86_64_finish_dynamic_sections): Call
3438         elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
3439         (elf_backend_fixup_symbol): New.
3440
3441 2016-02-26  Alan Modra  <amodra@gmail.com>
3442
3443         * elf64-ppc.c (create_linkage_sections): Create sfpr when
3444         save_restore_funcs, rest of sections when not relocatable.
3445         (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
3446         (sfpr_define): Define all symbols on emitted code.
3447         (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
3448         when relocatable.  Move sfpr_define loop earlier.
3449
3450 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
3451
3452         * elf64-x86-64.c (elf_x86_64_need_pic): New function.
3453         (elf_x86_64_relocate_section): Use it.  Replace
3454         x86_64_elf_howto_table[r_type] with howto.
3455
3456 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
3457
3458         PR ld/19698
3459         * elflink.c (bfd_elf_record_link_assignment): Set versioned if
3460         symbol version is unknown.
3461
3462 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
3463
3464         * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
3465         to (bfd_vma) -1 when setting needs_plt to 0.
3466         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3467
3468 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
3469
3470         * elflink.c (bfd_elf_record_link_assignment): Check for shared
3471         library, instead of PIC, and don't check PDE when making linker
3472         assigned symbol dynamic.
3473
3474 2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>
3475
3476         * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
3477         ABIVERSION for non-executable stack.
3478
3479 2016-02-23  Rich Felker  <bugdal@aerifal.cx>
3480
3481         PR target/19516
3482         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
3483         Always produce a RELATIVE reloc for a local symbol.
3484
3485 2016-02-23  Hans-Peter Nilsson  <hp@axis.com>
3486
3487         Fix test-case ld-elf/pr19617b
3488         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3489         discard unused non-function symbols when --dynamic-list-data.
3490
3491 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
3492
3493         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
3494         dynsym section, even if it is empty, with dynamic sections.
3495
3496 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
3497
3498         * syms.c: Remove BSF_COMMON from comments.
3499         * bfd-in2.h: Regenerated.
3500
3501 2016-02-22  Jiong Wang  <jiong.wang@arm.com>
3502
3503         * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
3504         for destination.  Remove useless function parameters.
3505         (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
3506
3507 2016-02-19  Nick Clifton  <nickc@redhat.com>
3508
3509         PR ld/19629
3510         * aoutx.h (aout_link_add_symbols): Check for out of range string
3511         table offsets.
3512
3513         PR ld/19628
3514         * reloc.c (bfd_generic_get_relocated_section_contents): Stop
3515         processing if we encounter a reloc without an associated symbol.
3516
3517 2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
3518
3519         PR ld/19617
3520         * elflink.c (elf_link_add_object_symbols): Always create dynamic
3521         sections for -E/--dynamic-list.
3522
3523 2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
3524
3525         * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
3526         to bfd_true.
3527
3528 2016-02-16  Joseph Myers  <joseph@codesourcery.com>
3529
3530         * plugin.c (plugin_vec): Set match priority to 255.
3531         * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
3532         matching against the plugin vector, take priority from there not
3533         from TEMP.
3534
3535 2016-02-15  Nick Clifton  <nickc@redhat.com>
3536
3537         * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
3538         for length and type fields.  Use a signed value for the
3539         suffix_length field.
3540
3541 2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3542
3543         PR ld/19601
3544         * elf32-i386.c (elf_i386_relocate_section): Mask off the least
3545         significant bit in GOT offset for R_386_GOT32X.
3546
3547 2016-02-10  Nick Clifton  <nickc@redhat.com>
3548
3549         PR 19405
3550         * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
3551         immediate values.
3552         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
3553         number of messages about FDE encoding preventing .eh_frame_hdr
3554         generation.
3555
3556 2016-02-09  Nick Clifton  <nickc@redhat.com>
3557
3558         * oasys.c (oasys_archive_p): Fix indentation.
3559         * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
3560         constant for left shifting.
3561
3562         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
3563         helpful warning message to explain why certain AArch64 relocs
3564         might overflow.
3565
3566 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
3567
3568         * pe-mips.c (coff_mips_reloc): Fix formatting.
3569
3570 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
3571
3572         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
3573         to bfd_mach_arc_arc600.
3574
3575 2016-02-04  Alan Modra  <amodra@gmail.com>
3576
3577         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
3578         for big-endian.
3579
3580 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3581
3582         PR ld/19542
3583         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
3584         distances in the compressed_size field of the output section.
3585
3586 2016-02-02  Alan Modra  <amodra@gmail.com>
3587
3588         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
3589         ELFv2 entry optimization.
3590
3591 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
3592
3593         PR binutils/19547
3594         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
3595         no relocations in relocatable files.
3596
3597 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
3598
3599         PR ld/19553
3600         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
3601         if a symbol from a library loaded via DT_NEEDED doesn't match
3602         the symbol referenced by regular object.
3603
3604 2016-02-01  Nathaniel Smith  <njs@pobox.com>
3605
3606         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
3607         CODE and DATA.
3608
3609 2016-02-01  Alan Modra  <amodra@gmail.com>
3610
3611         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
3612         an out of range reloc_index.
3613         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
3614
3615 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
3616
3617         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
3618         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
3619         * Makefile.in: Regenerated.
3620
3621 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3622
3623         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
3624
3625 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
3626
3627         PR ld/19526
3628         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
3629         files.
3630         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
3631
3632 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
3633
3634         PR ld/19539
3635         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
3636         against STT_GNU_IFUNC symbol only with dynamic symbols.
3637         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
3638
3639 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
3640
3641         PR binutils/19523
3642         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
3643         decompress debug sections.
3644
3645 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
3646
3647         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
3648         `dynindx'.
3649
3650 2016-01-25  Nick Clifton  <nickc@redhat.com>
3651
3652         PR target/19435
3653         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
3654         dsym filename buffer.
3655
3656 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
3657
3658         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
3659
3660 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
3661
3662         * elfxx-mips.c (BZ16_REG): Correct calculation.
3663
3664 2016-01-21  Nick Clifton  <nickc@redhat.com>
3665
3666         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
3667         changing the type of _loc to be bfd_byte *.
3668         (elf_arc_finish_dynamic_symbol): Likewise.
3669
3670 2016-01-21  Nick Clifton  <nickc@redhat.com>
3671
3672         PR ld/19455
3673         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
3674         class of the linker stub bfd.
3675         (elf32_arm_check_relocs): Skip check for pic format after
3676         processing a vxWorks R_ARM_ABS12 reloc.
3677         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
3678         reporting a class mismatch.
3679
3680 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
3681
3682         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
3683         veneer for sym_sec != input_sec.
3684         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
3685         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
3686         calculation destination.
3687
3688 2016-01-21  Alan Modra  <amodra@gmail.com>
3689
3690         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
3691         (swap_linux_prpsinfo64_out): New function.
3692         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3693         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
3694         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
3695         (elfcore_write_linux_prpsinfo64): Likewise.
3696         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
3697         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
3698         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
3699
3700 2016-01-21  Alan Modra  <amodra@gmail.com>
3701
3702         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
3703         * elf.c: Adjust #include.
3704         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
3705         * Makefile.am (SOURCE_HFILES): Update.
3706         * Makefile.in: Regenerate.
3707         * po/SRC-PORFILES.in: Regenerate.
3708
3709 2016-01-21  Alan Modra  <amodra@gmail.com>
3710
3711         * configure.ac: Move corefile selection later in file.  Move
3712         tdefaults code immediately after other target vector code.
3713         * configure: Regenerate.
3714
3715 2016-01-20  Mickael Guene  <mickael.guene@st.com>
3716
3717         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
3718         section using '.text.noread' pattern.
3719
3720 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
3721
3722         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
3723
3724 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
3725             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
3726
3727         * arc-plt.def: New file.
3728         * arc-plt.h: Likewise.
3729         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
3730                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
3731                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
3732                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
3733         (name_for_global_symbol): Added.
3734         (ADD_RELA): Helper to create dynamic relocs.
3735         (new_got_entry_to_list): Create a new got entry in linked list.
3736         (symbol_has_entry_of_type): Search for specific type of entry in
3737         list.
3738         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
3739         (is_reloc_for_TLS, arc_elf_set_private_flags)
3740         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
3741         (arc_elf_merge_private_bfd_data): New functions.
3742         (debug_arc_reloc): Cleaned debug info printing.
3743         (PDATA reloc): Changed not to perform address alignment.
3744         (reverse_me): Added. Fix for ARC_32 relocs.
3745         (arc_do_relocation): Return bfd_reloc_of when no relocation should
3746         occur.
3747         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
3748         Changed function to access an array of list of GOT entries instead
3749         of just an array of offsets.
3750         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
3751         (elf_arc_check_relocs): Likewise.
3752         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
3753         (elf_arc_finish_dynamic_sections): Likewise
3754         (arc_create_dynamic_sections): Modified conditions to create
3755         dynamic sections.
3756         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
3757         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
3758         (relocate_plt_for_entry): Changed to support new way to define PLT
3759         related code.
3760         (add_symbol_to_plt): Likewise.
3761         (arc_elf_link_hash_table_create): New function.
3762
3763 2016-01-18  Nick Clifton  <nickc@redhat.com>
3764
3765         PR ld/19440
3766         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
3767         section number into internal section number.
3768         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
3769         * coffswap.h (coff_swap_sym_in): Likewise.
3770         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
3771         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
3772         section number field is big enough to hold the external value.
3773
3774 2016-01-17  Alan Modra  <amodra@gmail.com>
3775
3776         * configure: Regenerate.
3777
3778 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
3779
3780         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
3781         when address in first unwind entry does not match start of
3782         section.
3783
3784 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
3785             Jiong Wang  <jiong.wang@arm.com>
3786
3787         PR ld/19368
3788         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
3789         reloc_class_ifunc.
3790
3791 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3792
3793         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
3794         place 'R_' before the reloc name returned.
3795         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
3796         the relocation string.
3797
3798 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3799
3800         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
3801         factored out from...
3802         (_bfd_mips_elf_merge_private_bfd_data): ... here.
3803
3804 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3805
3806         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
3807         attribute check after ELF file header flag check.
3808
3809 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3810
3811         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
3812         return status from `_bfd_elf_merge_object_attributes'.
3813
3814 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3815
3816         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
3817         factored out from...
3818         (_bfd_mips_elf_merge_private_bfd_data): ... here.
3819
3820 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3821
3822         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
3823         handling of input MIPS ABI flags together.
3824
3825 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3826
3827         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
3828         attribute checks for null input.
3829
3830 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3831
3832         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
3833         pointers to target data.
3834
3835 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
3836
3837         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
3838         an FP ABI warning.
3839
3840 2016-01-01  Alan Modra  <amodra@gmail.com>
3841
3842         Update year range in copyright notice of all files.
3843
3844 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
3845 \f
3846 Copyright (C) 2016 Free Software Foundation, Inc.
3847
3848 Copying and distribution of this file, with or without modification,
3849 are permitted in any medium without royalty provided the copyright
3850 notice and this notice are preserved.
3851
3852 Local Variables:
3853 mode: change-log
3854 left-margin: 8
3855 fill-column: 74
3856 version-control: never
3857 End: