bfd/ChangeLog

   1 2017-07-18  Nick Clifton  <nickc@redhat.com>
   2
   3         PR binutils/21781
   4         * coffcode.h (handle_COMDAT): Replace abort with an error message
   5         and return.
   6
   7 2017-07-17  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         PR ld/21782
  10         * elf64-x86-64.c (elf_x86_64_relocate_section): Limit PIC check
  11         to shared library.
  12
  13 2017-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
  16
  17 2017-07-16  Alan Modra  <amodra@gmail.com>
  18
  19         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimize
  20         __tls_index GOT entries when using __tls_get_addr_opt stub.
  21         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
  22
  23 2017-07-12  Alan Modra  <amodra@gmail.com>
  24
  25         * po/es.po: Update from translationproject.org/latest/bfd/.
  26         * po/fi.po: Likewise.
  27         * po/fr.po: Likewise.
  28         * po/id.po: Likewise.
  29         * po/ja.po: Likewise.
  30         * po/ro.po: Likewise.
  31         * po/ru.po: Likewise.
  32         * po/sr.po: Likewise.
  33         * po/sv.po: Likewise.
  34         * po/tr.po: Likewise.
  35         * po/uk.po: Likewise.
  36         * po/vi.po: Likewise.
  37         * po/zh_CN.po: Likewise.
  38         * po/hr.po: New file from translationproject.org.
  39         * configure.ac (ALL_LINGUAS): Add hr.  Sort.
  40         * configure: Regenerate.
  41
  42 2017-07-12  Nick Clifton  <nickc@redhat.com>
  43
  44         Fix compile time warnings using gcc 7.1.1.
  45         * elf32-xtensa.c (elf_xtensa_get_plt_section): Increase length of
  46         plt_name buffer.
  47         (elf_xtensa_get_gotplt_section): Increase length of got_name
  48         buffer.
  49         * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add a
  50         default return of FALSE.
  51         * mach-o-i386.c (bfd_mach_o_i386_canonicalize_one_reloc): Add a
  52         default return of FALSE.
  53
  54 2017-07-12  Alan Modra  <amodra@gmail.com>
  55
  56         * binary.c (binary_set_section_contents): Don't print filepos in
  57         error message.
  58         (coff_write_object_contents): Cast size_t for error message.
  59         (coff_slurp_line_table): Don't use bfd_vma symndx.
  60         (coff_slurp_reloc_table): Remove unneeded cast.
  61         * dwarf2.c (read_section): Cast bfd_int64_t to long long for
  62         error message.
  63         (find_abstract_instance_name): Likewise.
  64         * elf32-arm.c (arm_type_of_stub): Correct error arg order.
  65         (bfd_elf32_arm_stm32l4xx_erratum_scan): Don't cast error arg.
  66         (elf32_arm_check_relocs): Make r_symndx an int.
  67         * elf32-cris.c (cris_elf_check_relocs): Delete extraneous %s in
  68         format string.
  69         * elf32-metag.c (elf_metag_relocate_section): Delete extra error
  70         message arg.
  71         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Rewrite bogus
  72         error message.
  73         * elf32-i386.c (elf_i386_check_relocs): Make r_symndx an int.
  74         * elf32-s390.c (elf_s390_check_relocs): Likewise.
  75         * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
  76         * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
  77         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
  78         * elf64-s390.c (elf_s390_check_relocs): Likewise.
  79         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
  80         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Likewise.
  81         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
  82         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
  83         * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
  84         * elf64-mmix.c (_bfd_mmix_after_linker_allocation): Cast size_t args
  85         and use %lu for error message.
  86         * elflink.c (elf_link_adjust_relocs): Delete extra error message arg.
  87         * mmo.c (mmo_scan): Make stab_loc a file_ptr.  Cast expression for
  88         error message.
  89
  90         * elf32-arm.c (elf32_arm_tls_relax): Correct format string and args
  91         in error message.
  92         (elf32_arm_final_link_relocate): Likewise.
  93         * coff-arm.c (bfd_arm_process_before_allocation): Likewise.
  94         * coffcode.h (styp_to_sec_flags): Likewise.
  95         * cofflink.c (_bfd_coff_write_global_sym): Likewise.
  96         * ecoff.c (_bfd_ecoff_slurp_symbol_table): Likewise.
  97         * elf32-arc.c (arc_elf_merge_private_bfd_data): Likewise.
  98         * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
  99         (elf32_bfin_merge_private_bfd_data): Likewise.
 100         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 101         * elf32-frv.c (frv_elf_merge_private_bfd_data): Likewise.
 102         * elf32-i370.c (i370_elf_merge_private_bfd_data): Likewise.
 103         (i370_elf_relocate_section): Likewise.
 104         * elf32-iq2000.c (iq2000_elf_merge_private_bfd_data): Likewise.
 105         * elf32-m32c.c (m32c_elf_merge_private_bfd_data): Likewise.
 106         * elf32-m68hc1x.c (_bfd_m68hc11_elf_merge_private_bfd_data): Likewise.
 107         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 108         * elf32-mep.c (mep_elf_merge_private_bfd_data): Likewise.
 109         * elf32-mt.c (mt_elf_merge_private_bfd_data): Likewise.
 110         * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
 111         * elfxx-mips.c (mips_elf_merge_obj_e_flags): Likewise.
 112         (_bfd_mips_elf_merge_private_bfd_data): Likewise.
 113         * ieee.c (ieee_write_id, read_id): Likewise.
 114         * mach-o.c (bfd_mach_o_write_contents): Likewise.
 115         (bfd_mach_o_layout_commands, bfd_mach_o_read_section_32): Likewise.
 116         (bfd_mach_o_read_section_64, bfd_mach_o_read_symtab_symbol): Likewise.
 117         (bfd_mach_o_read_command, bfd_mach_o_header_p): Likewise.
 118         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Likewise.
 119         * stabs.c (_bfd_link_section_stabs): Likewise.
 120
 121         * coff-arm.c (coff_arm_relocate_section): Use L modifier in error
 122         format.
 123         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
 124         * coff-ppc.c (coff_ppc_relocate_section): Likewise.
 125         * coff-rs6000.c (xcoff_reloc_type_toc): Likewise.
 126         * coff-sh.c (sh_relax_section): Likewise.
 127         (sh_relax_delete_bytes, sh_swap_insns): Likewise.
 128         * coff-tic80.c (coff_tic80_relocate_section): Likewise.
 129         * coffcode.h (coff_slurp_reloc_table): Likewise.
 130         * coffgen.c (_bfd_coff_get_external_symbols): Likewise.
 131         (_bfd_coff_read_string_table): Likewise.
 132         * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
 133         * compress.c (bfd_get_full_section_contents): Likewise.
 134         * dwarf2.c (read_formatted_entries, decode_line_info): Likewise.
 135         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 136         * elf.c (bfd_elf_string_from_elf_section): Likewise.
 137         * elf32-arc.c (arc_special_overflow_checks): Likewise.
 138         * elf32-arm.c (elf32_arm_tls_relax): Likewise.
 139         (elf32_arm_final_link_relocate, elf32_arm_relocate_section): Likewise.
 140         (elf32_arm_write_section): Likewise.
 141         * elf32-bfin.c (bfin_relocate_section): Likewise.
 142         (bfinfdpic_relocate_section): Likewise.
 143         * elf32-hppa.c (hppa_build_one_stub): Likewise.
 144         (final_link_relocate, elf32_hppa_relocate_section): Likewise.
 145         * elf32-i386.c (elf_i386_tls_transition): Likewise.
 146         (elf_i386_relocate_section): Likewise.
 147         * elf32-ip2k.c (ip2k_final_link_relocate): Likewise.
 148         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
 149         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 150         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 151         * elf32-metag.c (elf_metag_relocate_section): Likewise.
 152         * elf32-nds32.c (unrecognized_reloc_msg): Likewise.
 153         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2): Likewise.
 154         (nds32_elf_relax_longcall3, nds32_elf_relax_longjump1): Likewise.
 155         (nds32_elf_relax_longjump2, nds32_elf_relax_longjump3): Likewise.
 156         (nds32_elf_relax_longcall4, nds32_elf_relax_longcall5): Likewise.
 157         (nds32_elf_relax_longcall6, nds32_elf_relax_longjump4): Likewise.
 158         (nds32_elf_relax_longjump5, nds32_elf_relax_longjump6): Likewise.
 159         (nds32_elf_relax_longjump7, nds32_elf_relax_loadstore): Likewise.
 160         (nds32_elf_relax_ptr, nds32_elf_ex9_build_hash_table): Likewise.
 161         * elf32-nios2.c (nios2_elf32_relocate_section): Likewise.
 162         * elf32-rx.c (UNSAFE_FOR_PID): Likewise.
 163         * elf32-s390.c (invalid_tls_insn, elf_s390_relocate_section): Likewise.
 164         * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
 165         * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
 166         * elf32-sh.c (sh_elf_relax_section): Likewise.
 167         (sh_elf_relax_delete_bytes, sh_elf_swap_insns): Likewise.
 168         (sh_elf_relocate_section): Likewise.
 169         * elf32-sh64.c (shmedia_prepare_reloc): Likewise.
 170         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 171         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 172         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
 173         * elf32-v850.c (v850_elf_relax_section): Likewise.
 174         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 175         (elf_vax_relocate_section): Likewise.
 176         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 177         (extend_ebb_bounds_forward, extend_ebb_bounds_backward): Likewise.
 178         (compute_text_actions, compute_ebb_proposed_actions): Likewise.
 179         (do_fix_for_relocatable_link): Likewise.
 180         * elf64-alpha.c (elf64_alpha_relax_got_load): Likewise.
 181         (elf64_alpha_relax_with_lituse): Likewise.
 182         * elf64-hppa.c (elf64_hppa_finish_dynamic_symbol): Likewise.
 183         (elf_hppa_final_link_relocate): Likewise.
 184         * elf64-ia64-vms.c (elf64_ia64_relax_section): Likewise.
 185         (elf64_ia64_choose_gp, elf64_ia64_relocate_section): Likewise.
 186         (elf64_vms_link_add_object_symbols): Likewise.
 187         * elf64-mmix.c (mmix_elf_perform_relocation): Likewise.
 188         (mmix_final_link_relocate): Likewise.
 189         * elf64-s390.c (invalid_tls_insn): Likewise.
 190         (elf_s390_relocate_section): Likewise.
 191         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 192         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
 193         (elf_x86_64_relocate_section): Likewise.
 194         * elfcode.h (elf_slurp_symbol_table): Likewise.
 195         * elfcore.h (elf_core_file_p): Likewise.
 196         * elflink.c (elf_link_read_relocs_from_section): Likewise.
 197         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 198         (elfNN_aarch64_relocate_section): Likewise.
 199         * elfnn-ia64.c (elfNN_ia64_relax_section): Likewise.
 200         (elfNN_ia64_choose_gp, elfNN_ia64_relocate_section): Likewise.
 201         * elfnn-riscv.c (riscv_elf_relocate_section): Likewise.
 202         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
 203         (_bfd_mips_elf_relocate_section): Likewise.
 204         (_bfd_mips_elf_finish_dynamic_symbol, mips_finish_exec_plt): Likewise.
 205         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 206         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
 207         * ieee.c (ieee_slurp_external_symbols): Likewise.
 208         * ihex.c (ihex_write_object_content): Likewise.
 209         * mach-o.c (bfd_mach_o_build_exec_seg_command): Likewise.
 210         * merge.c (_bfd_merged_section_offset): Likewise.
 211         * mmo.c (mmo_write_loc_chunk): Likewise.
 212         (mmo_write_object_contents): Likewise.
 213         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Likewise.
 214         * stabs.c (_bfd_link_section_stabs): Likewise.
 215         * xcofflink.c (xcoff_link_add_symbols, xcoff_find_tc0): Likewise.
 216
 217 2017-07-11  Alan Modra  <amodra@gmail.com>
 218
 219         * elf32-ppc.c (ppc_elf_relocate_section): Fix typo.
 220
 221 2017-07-11  Alan Modra  <amodra@gmail.com>
 222
 223         * elf32-ppc.c (ppc_elf_relocate_section): Emit "unexpected
 224         instruction" error using _bfd_error_handler, not einfo.
 225
 226 2017-07-10  Nick Clifton  <nickc@redhat.com>
 227
 228         * coffcode.h (coff_slurp_symbol_table): Do not include an entry
 229         for C_AIX_WEAKEXT if it has the same value as C_WEAKEXT.
 230
 231 2017-07-07  John Baldwin  <jhb@FreeBSD.org>
 232
 233         * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PTLWPINFO.
 234
 235 2017-07-07  Alan Modra  <amodra@gmail.com>
 236
 237         * coffcode.h (coff_slurp_symbol_table): Handle C_AIX_WEAKEXT.
 238
 239 2017-07-07  Alan Modra  <amodra@gmail.com>
 240
 241         * bfd.c (_doprnt): Replace "L" with "ll" when printing bfd_vma
 242         as long long.  Move code replacing "ll" with "I64", and simplify.
 243
 244 2017-07-06  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * bfd.c (_doprnt): Convert 'L' to 'l' when setting wide_width
 247         to 1.
 248
 249 2017-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * dwarf2.c (line_info_add_include_dir_stub): Replace time with
 252         xtime.
 253         (line_info_add_file_name): Likewise.
 254         (decode_line_info): Likewise.
 255
 256 2017-07-04  Tristan Gingold  <gingold@adacore.com>
 257
 258         * version.m4: Bump version to 2.29.51
 259         * configure: Regenerate.
 260
 261 2017-07-04  Jiong Wang  <jiong.wang@arm.com>
 262
 263         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Remove the
 264         sanity check at the head of this function.
 265
 266 2017-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 267
 268         * dwarf2.c (struct dwarf2_debug): Add fields dwarf_line_str_buffer and
 269         dwarf_line_str_size.
 270         (struct attr_abbrev): Add field implicit_const.
 271         (dwarf_debug_sections): Add .debug_line_str.
 272         (enum dwarf_debug_section_enum): Add debug_line_str and debug_max.
 273         (dwarf_debug_section_assert): Add static assertion.
 274         (read_indirect_line_string): New.
 275         (read_abbrevs): Support DW_FORM_implicit_const.
 276         (is_str_attr): Support DW_FORM_line_strp.
 277         (read_attribute_value): Support DW_FORM_line_strp and
 278         DW_FORM_implicit_const.
 279         (read_attribute): Support DW_FORM_implicit_const.
 280         (line_info_add_include_dir, line_info_add_include_dir_stub):
 281         (line_info_add_file_name, read_formatted_entries): New.
 282         (decode_line_info, parse_comp_unit): Support DWARF 5.
 283         (_bfd_dwarf2_cleanup_debug_info): Free dwarf_line_str_buffer.
 284
 285 2017-07-03  Egeyar Bagcioglu  <egeyar.bagcioglu@oracle.com>
 286
 287         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove the
 288         abort statement that was put for symbols that are not dynamic.
 289
 290 2017-07-03  Tristan Gingold  <gingold@adacore.com>
 291
 292         * po/bfd.pot: Regenerate
 293
 294 2017-07-03  Alan Modra  <amodra@gmail.com>
 295
 296         * bfd.c (_doprnt): Rewrite "ll" and "L" modifiers to "I64" for
 297         __MSVCRT__.  Support "L" modifier for bfd_vma.  Formatting.
 298         * elf.c (setup_group): Use "Lx" to print sh_size.
 299         (_bfd_elf_setup_sections): Remove unnecessary cast and print
 300         unknown section type in hex.
 301         (copy_special_section_fields): Style fix.
 302         (bfd_section_from_shdr): Correct format for sh_link.  Use a
 303         common error message for all the variants of unrecognized
 304         section types.
 305         (assign_file_positions_for_load_sections): Use "Lx" for lma
 306         adjust error message.
 307         (assign_file_positions_for_non_load_sections): Formatting.
 308         (rewrite_elf_program_header): Formatting.  Use "Lx" for
 309         bfd_vma values in error messages.
 310         * elfcode.h (elf_slurp_reloc_table_from_section): Cast
 311         ELF_R_SYM value to type expected by format.
 312         * elflink.c (elf_link_read_relocs_from_section): Use "Lx"
 313         in error messages.
 314         (elf_link_add_object_symbols): Use "Lu" for symbol sizes.
 315         (elf_link_input_bfd): Use "Lx" for r_info.
 316         (bfd_elf_gc_record_vtinherit): Use "Lx" for offset.
 317
 318 2017-07-03  Alan Modra  <amodra@gmail.com>
 319
 320         * bfd.c (bfd_scan_vma): Don't use long long unless HAVE_LONG_LONG.
 321         * coff-rs6000.c (FMT20): Handle hosts with 64-bit long and
 322         Microsoft C library variant of long long format specifier.
 323         (PRINT20): Cast value to bfd_uint64_t not long long.
 324         * coffcode.h (coff_print_aux): Use BFD_VMA_FMT.
 325         * coff-x86_64.c (coff_amd64_reloc): Use bfd_uint64_t rather than
 326         long long.  Don't cast to bfd_vma.
 327         * elf32-score.c (score3_bfd_getl48): Likewise.
 328         * vms-alpha.c (_bfd_vms_slurp_eisd): Likewise.
 329
 330 2017-07-03  Alan Modra  <amodra@gmail.com>
 331
 332         * elf.c (_bfd_elf_print_private_bfd_data): Use BFD_VMA_FMT to
 333         print d_tag.
 334         (bfd_elf_print_symbol): Don't cast symbol->flags.
 335         (_bfd_elf_symbol_from_bfd_symbol): Likewise.
 336         * elf32-ppc.c (ppc_elf_begin_write_processing): Correct
 337         _bfd_error_handler argument order.
 338         (ppc_elf_merge_private_bfd_data): Don't cast flags.
 339
 340 2017-07-03  Alan Modra  <amodra@gmail.com>
 341
 342         * configure.ac: Invoke AC_CHECK_TYPES for long long.  Invoke
 343         AC_TYPE_LONG_DOUBLE.
 344         * configure: Regenerate.
 345         * config.in: Regenerate.
 346
 347 2017-06-29  Andrew Waterman  <andrew@sifive.com>
 348
 349         * elfnn-riscv.c (riscv_elf_adjust_dynamic_symbol): Fix TLS copy
 350         relocs.
 351
 352 2017-06-29  Egeyar Bagcioglu  <egeyar.bagcioglu@oracle.com>
 353
 354         * elfxx-sparc.c (allocate_dynrelocs): Don't make a symbol dynamic
 355         unless it is undefined weak.
 356         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Set the flag
 357         relative_reloc to direct non-dynamic symbols to R_SPARC_RELATIVE
 358         relocation.
 359         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): If symbol
 360         is not dynamic in PIC, abort.
 361
 362 2017-06-29  Jiong Wang  <jiong.wang@arm.com>
 363
 364         PR ld/21402
 365         * elfnn-aarch64.c (elfNN_aarch64_allocate_dynrelocs): Only make
 366         undefined weak symbols into dynamic.
 367         (elfNN_aarch64_final_link_relocate): Generate runtime RELATIVE
 368         relocation for non-dynamic symbols.
 369         (elfNN_aarch64_finish_dynamic_symbol): Add sanity check.
 370
 371 2017-06-29  Jiong Wang  <jiong.wang@arm.com>
 372
 373         * elfnn-aarch64.c (aarch64_relocation_aginst_gp_p): New function.
 374         (elfNN_aarch64_final_link_relocate): Delete duplicated code for
 375         BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
 376         BFD_RELOC_AARCH64_MOVW_GOTOFF_G1.
 377         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Optimize the
 378         support for them.
 379
 380 2017-06-29  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 381
 382         * elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
 383         (elfcore_write_s390_gs_bc): Likewise.
 384         * elf.c (elfcore_grok_s390_gs_cb): New function.
 385         (elfcore_grok_s390_gs_bc): New function.
 386         (elfcore_grok_note): Call them.
 387         (elfcore_write_s390_gs_cb): New function.
 388         (elfcore_write_s390_gs_bc): New function.
 389         (elfcore_write_register_note): Call them.
 390
 391 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 392
 393         * libbfd.c (_bfd_generic_get_section_contents): Don't call
 394         bfd_get_file_size.  Check archive element size.
 395         (_bfd_generic_get_section_contents_in_window): Likewise.
 396
 397 2017-06-28  H.J. Lu  <hongjiu.lu@intel.com>
 398
 399         * bfd-in2.h: Regenerated.
 400         * bfdio.c (bfd_get_size): Change return type to ufile_ptr.
 401         (bfd_get_file_size): Likewise.
 402
 403 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
 404             Matthew Fortune  <matthew.fortune@imgtec.com>
 405
 406         * archures.c (bfd_mach_mips_interaptiv_mr2): New macro.
 407         * cpu-mips.c (I_interaptiv_mr2): New enum value.
 408         (arch_info_struct): Add "mips:interaptiv-mr2" entry.
 409         * elfxx-mips.c (_bfd_elf_mips_mach) <E_MIPS_MACH_IAMR2>: New
 410         case.
 411         (mips_set_isa_flags) <bfd_mach_mips_interaptiv_mr2>: Likewise.
 412         (bfd_mips_isa_ext) <bfd_mach_mips_interaptiv_mr2>: Likewise.
 413         (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
 414         (mips_mach_extensions): Add `bfd_mach_mipsisa32r3' and
 415         `bfd_mach_mips_interaptiv_mr2' entries.
 416         * bfd-in2.h: Regenerate.
 417
 418 2017-06-27  Nick Clifton  <nickc@redhat.com>
 419
 420         * tekhex.c (pass_over): Revert accidental conversion of a local
 421         array to a static array.
 422
 423 2017-06-27  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 424
 425         PR ld/13402
 426         * elf32-avr.c (elf32_avr_adjust_diff_reloc_value): Adjust
 427         reloc addend if necessary. Adjust diff only if
 428         shrinked_insn_address < end_address.
 429
 430 2017-06-27  Alan Modra  <amodra@gmail.com>
 431
 432         PR binutils/21665
 433         * libbfd.c (_bfd_generic_get_section_contents): Warning fix.
 434         (_bfd_generic_get_section_contents_in_window): Likewise.
 435
 436 2017-06-26  Kuan-Lin Chen  <rufus@andestech.com>
 437
 438         * elfnn-riscv.c (perform_relocation): Support the new
 439         R_RISCV_32_PCREL relocation.
 440         (riscv_elf_relocate_section): Likewise.
 441         * elfxx-riscv.c (howto_table): Likewise.
 442         (riscv_reloc_map): Likewise.
 443         * bfd-in2.h (BFD_RELOC_RISCV_32_PCREL): New relocation.
 444         * libbfd.h: Regenerate.
 445
 446 2017-06-27  Alan Modra  <amodra@gmail.com>
 447
 448         PR binutils/21665
 449         * libbfd.c (_bfd_generic_get_section_contents): Delete abort.
 450         Use unsigned file pointer type, and remove cast.
 451         * libbfd.c (_bfd_generic_get_section_contents_in_window): Likewise.
 452         Add "count", not "sz".
 453
 454 2017-06-26  Pedro Alves  <palves@redhat.com>
 455
 456         PR binutils/21665
 457         * libbfd.c (_bfd_generic_get_section_contents): Add "count", not
 458         "sz".
 459
 460 2017-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 461
 462         PR binutils/21665
 463         * libbfd.c (_bfd_generic_get_section_contents_in_window): Add
 464         a missing line.
 465
 466 2017-06-26  Maciej W. Rozycki  <macro@imgtec.com>
 467
 468         * cpu-mips.c (arch_info_struct): Mark the 4010 32-bit.
 469         * elfxx-mips.c (mips_set_isa_flags) <bfd_mach_mips4010>: Set
 470         E_MIPS_ARCH_2 rather than E_MIPS_ARCH_3 in `e_flags'.
 471         (mips_mach_extensions): Mark `bfd_mach_mips4010' as extending
 472         `bfd_mach_mips6000' rather than `bfd_mach_mips4000'.
 473
 474 2017-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         PR binutils/21665
 477         * compress.c (bfd_get_full_section_contents): Don't check the
 478         file size here.
 479         * libbfd.c (_bfd_generic_get_section_contents): Check for and
 480         reject a section whose size + offset is greater than the size
 481         of the entire file.
 482         (_bfd_generic_get_section_contents_in_window): Likewise.
 483
 484 2017-06-26  Nick Clifton  <nickc@redhat.com>
 485
 486         PR binutils/21670
 487         * tekhex.c (getvalue): Check for the source pointer exceeding the
 488         end pointer before the first byte is read.
 489
 490 2017-06-26  Nick Clifton  <nickc@redhat.com>
 491
 492         PR binutils/21665
 493         * opncls.c (get_build_id): Check that the section is big enough
 494         to contain the whole note.
 495         * compress.c (bfd_get_full_section_contents): Check for and reject
 496         a section whose size is greater than the size of the entire file.
 497         * elf32-v850.c (v850_elf_copy_notes): Allow for the ouput to not
 498         contain a notes section.
 499
 500 2017-06-26  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 501
 502         * elf64-s390.c (elf_s390_additional_program_headers): Add NULL
 503         pointer checks.
 504         (elf_s390_modify_segment_map): Likewise.
 505         (bfd_elf_s390_set_options): Lisewise.
 506
 507 2017-06-26  Alan Modra  <amodra@gmail.com>
 508
 509         * elflink.c (_bfd_elf_link_create_dynstrtab): Don't make dynobj
 510         a --just-syms bfd.
 511         (_bfd_elf_size_group_sections): Skip --just-syms bfds.
 512         (bfd_elf_size_dynamic_sections): Ignore .note.GNU-stack and
 513         .preinit_array on --just-syms bfds.
 514         (_bfd_elf_gc_mark_extra_sections): Skip --just-syms bfds.
 515         (elf_gc_sweep, bfd_elf_parse_eh_frame_entries): Likewise.
 516         (bfd_elf_gc_sections, bfd_elf_discard_info): Likewise.
 517
 518 2017-06-25  Sergei Trofimovich  <slyfox@gentoo.org>
 519
 520         * elf.c (find_link): Bounds check "hint".
 521
 522 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 523
 524         * elf32-arm.c (using_thumb_only): Update list of architectures in
 525         BFD_ASSERT for which the logic is valid.
 526         (using_thumb2_bl): Likewise.
 527         (using_thumb2): Likewise and return true for ARMv8-R.
 528         (arch_has_arm_nop): Likewise.
 529         (tag_cpu_arch_combine): New v8r table for ARMv8-R Tag_CPU_arch
 530         merging logic.  Update commentis for value 15 of v8m_baseline,
 531         v8m_mainline and v4t_plus_v6_m arrays.  Use v8r array to decide
 532         merging of value 15 of Tag_CPU_arch.
 533
 534 2017-06-23  Jiong Wang  <jiong.wang@arm.com>
 535
 536         * reloc.c (BFD_RELOC_AARCH64_ADR_GOTPAGE): Rename to
 537         BFD_RELOC_AARCH64_ADR_GOT_PAGE
 538         * bfd-in2.h: Regenerate.
 539
 540 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Move
 543         the error_alignment label forward.  Properly align program
 544         property note section.
 545
 546 2017-06-22  Eric Christopher  <echristo@gmail.com>
 547
 548         * elf32-arm.c (elf32_arm_final_link_relocate): Use labs rather than
 549         abs to fix a truncation warning.
 550
 551 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Resolve
 554         local undefined weak symbol to 0.
 555         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Likewise.
 556
 557 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         * elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
 560         is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 561         (elf_i386_link_setup_gnu_properties): If info->shstk is set,
 562         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
 563         * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
 564         info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
 565         (elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
 566         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
 567
 568 2017-06-22  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         * elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
 571         (elf_i386_lazy_ibt_plt_entry): Likewise.
 572         (elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
 573         (elf_i386_non_lazy_ibt_plt_entry): Likewise.
 574         (elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
 575         (elf_i386_eh_frame_lazy_ibt_plt): Likewise.
 576         (elf_i386_lazy_plt_layout): Likewise.
 577         (elf_i386_non_lazy_plt_layout): Likewise.
 578         (elf_i386_link_hash_entry): Add plt_second.
 579         (elf_i386_link_hash_table): Add plt_second and
 580         plt_second_eh_frame.
 581         (elf_i386_allocate_dynrelocs): Use the second PLT if needed.
 582         (elf_i386_size_dynamic_sections): Use .plt.got unwind info for
 583         the second PLT.  Check the second PLT.
 584         (elf_i386_relocate_section): Use the second PLT to resolve
 585         PLT reference if needed.
 586         (elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
 587         needed.
 588         (elf_i386_finish_dynamic_sections): Set sh_entsize on the
 589         second PLT.  Generate unwind info for the second PLT.
 590         (elf_i386_plt_type): Add plt_second.
 591         (elf_i386_get_synthetic_symtab): Support the second PLT.
 592         (elf_i386_parse_gnu_properties): Support
 593         GNU_PROPERTY_X86_FEATURE_1_AND.
 594         (elf_i386_merge_gnu_properties): Support
 595         GNU_PROPERTY_X86_FEATURE_1_AND.  If info->ibt is set, turn
 596         on GNU_PROPERTY_X86_FEATURE_1_IBT
 597         (elf_i386_link_setup_gnu_properties): If info->ibt is set,
 598         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.  Use IBT-enabled PLT
 599         for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
 600         is set on all relocatable inputs.
 601         * elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
 602         (elf_x32_lazy_ibt_plt_entry): Likewise.
 603         (elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
 604         (elf_x32_non_lazy_ibt_plt_entry): Likewise.
 605         (elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
 606         (elf_x32_eh_frame_lazy_ibt_plt): Likewise.
 607         (elf_x86_64_lazy_ibt_plt): Likewise.
 608         (elf_x32_lazy_ibt_plt): Likewise.
 609         (elf_x86_64_non_lazy_ibt_plt): Likewise.
 610         (elf_x32_non_lazy_ibt_plt): Likewise.
 611         (elf_x86_64_get_synthetic_symtab): Support the second PLT.
 612         (elf_x86_64_parse_gnu_properties): Support
 613         GNU_PROPERTY_X86_FEATURE_1_AND.
 614         (elf_x86_64_merge_gnu_properties): Support
 615         GNU_PROPERTY_X86_FEATURE_1_AND.  If info->ibt is set, turn
 616         on GNU_PROPERTY_X86_FEATURE_1_IBT
 617         (elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
 618         turn on GNU_PROPERTY_X86_FEATURE_1_IBT.  Use IBT-enabled PLT
 619         for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
 620         is set on all relocatable inputs.
 621
 622 2017-06-22  Nick Clifton  <nickc@redhat.com>
 623
 624         PR binutils/21649
 625         * som.c (setup_sections): NUL terminate the space_strings buffer.
 626         Check that the space.name field does not index beyond the end of
 627         the space_strings buffer.
 628
 629 2017-06-21  Nick Clifton  <nickc@redhat.com>
 630
 631         PR binutils/21646
 632         * coff-sh.c (sh_reloc): Check for an out of range reloc.
 633
 634 2017-06-21  Nick Clifton  <nickc@redhat.com>
 635
 636         PR binutils/21639
 637         * vms-misc.c (_bfd_vms_save_sized_string): Use unsigned int as
 638         type of the size parameter.
 639         (_bfd_vms_save_counted_string): Add second parameter - the maximum
 640         length of the counted string.
 641         * vms.h (_bfd_vms_save_sized_string): Update prototype.
 642         (_bfd_vms_save_counted_string): Likewise.
 643         * vms-alpha.c (_bfd_vms_slurp_eisd): Update calls to
 644         _bfd_vms_save_counted_string.
 645         (_bfd_vms_slurp_ehdr): Likewise.
 646         (_bfd_vms_slurp_egsd): Likewise.
 647         (Parse_module): Likewise.
 648
 649 2017-06-21  Alan Modra  <amodra@gmail.com>
 650
 651         * elf64-ppc.c (ppc64_elf_size_stubs): Test for localentry:0 plt
 652         calls before tocsave calls.
 653         (ppc64_elf_relocate_section): Allow localentry:0 plt calls without
 654         following nop.
 655
 656 2017-06-21  Nick Clifton  <nickc@redhat.com>
 657
 658         PR binutils/21645
 659         * reloc.c (bfd_generic_get_relocated_section_contents): Fail if
 660         bfd_get_full_section_contents returns no contents.
 661
 662 2017-06-21  Nick Clifton  <nickc@redhat.com>
 663
 664         PR binutils/21638
 665         * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an undersized
 666         record.
 667
 668 2017-06-21  Nick Clifton  <nickc@redhat.com>
 669
 670         PR binutils/21637
 671         * vms-alpha.c (_bfd_vms_slurp_egsd): Check for an empty section
 672         list.
 673         (image_set_ptr): Likewise.
 674         (alpha_vms_fix_sec_rel): Likewise.
 675         (alpha_vms_slurp_relocs): Likewise.
 676
 677 2017-06-21  Nick Clifton  <nickc@redhat.com>
 678
 679         PR binutils/21633
 680         * ieee.c (ieee_slurp_sections): Check for a NULL return from
 681         read_id.
 682         (ieee_archive_p): Likewise.
 683         (ieee_object_p): Likewise.
 684
 685 2017-06-21  Nick Clifton  <nickc@redhat.com>
 686
 687         PR binutils/21640
 688         * elf.c (setup_group): Zero the group section pointer list after
 689         allocation so that loops can be caught.  Check for NULL pointers
 690         when processing a group list.
 691
 692 2017-06-20  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 693
 694         * elf-s390.h: New file.
 695         * elf64-s390.c (struct elf_s390_link_hash_table): Add params
 696         field.
 697         (elf_s390_additional_program_headers): New function.
 698         (elf_s390_modify_segment_map): New function.
 699         (bfd_elf_s390_set_options): New function.
 700         (elf_backend_additional_program_headers)
 701         (elf_backend_modify_segment_map): Add macro definitions.
 702
 703 2017-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         PR ld/21626
 706         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Check
 707         the DYNAMIC bit instead of bfd_count_sections.
 708
 709 2017-06-19  Nick Clifton  <nickc@redhat.com>
 710
 711         PR binutils/21618
 712         * vms-alpha.c (evax_bfd_print_emh): Check for insufficient record
 713         length.
 714         (evax_bfd_print_eeom): Likewise.
 715         (evax_bfd_print_egsd): Check for an overlarge record length.
 716         (evax_bfd_print_etir): Likewise.
 717
 718 2017-06-19  Nick Clifton  <nickc@redhat.com>
 719
 720         PR binutils/21612
 721         * libieee.h (struct common_header_type): Add end_p field.
 722         * ieee.c (this_byte_and_next): Do not advance input_p beyond
 723         end_p.
 724         (read_id): Check for a length that exceeds the remaining bytes in
 725         the input buffer.
 726         (ieee_seek): Initialise end_p.
 727         (ieee_archive_p): Likewise.
 728         (ieee_object_p): Likewise.
 729
 730 2017-06-19  Nick Clifton  <nickc@redhat.com>
 731
 732         PR binutils/21611
 733         * vms-alpha.c (_bfd_vms_slurp_eihs): Check for invalid offset
 734         before reading the EIHS structure entries.
 735
 736 2017-06-19  Nick Clifton  <nickc@redhat.com>
 737
 738         PR binutils/21615
 739         * vms-alpha.c (_bfd_vms_slurp_egsd): Use unsigned int for
 740         gsd_size.  Check that there are enough bytes remaining to read the
 741         type and size of the next egsd.  Check that the size of the egsd
 742         does not exceed the size of the record.
 743
 744 2017-06-19  Alan Modra  <amodra@gmail.com>
 745
 746         * config.bfd: Correct targ_underscore for cris.
 747
 748 2017-06-18  Alan Modra  <amodra@gmail.com>
 749
 750         * config.bfd: Correct targ_underscore for epiphany, ip2k,
 751         m32c, mn10200, pru, rl78, rx, crisv32 and v850.
 752
 753 2017-06-16  Nick Clifton  <nickc@redhat.com>
 754
 755         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Do not fail if the
 756         bucketlist is empty because there are no symbols to add to the
 757         list.
 758
 759 2017-06-16  Alan Modra  <amodra@gmail.com>
 760
 761         PR ld/20022
 762         PR ld/21557
 763         PR ld/21562
 764         PR ld/21571
 765         * targets.c (struct bfd_target): Add _bfd_define_start_stop.
 766         (BFD_JUMP_TABLE_LINK): Likewise.
 767         * elf-bfd.h (bfd_elf_define_start_stop): Declare.
 768         * elflink.c (_bfd_elf_gc_mark_rsec): Update comment.
 769         (bfd_elf_define_start_stop): New function.
 770         * linker.c (bfd_generic_define_start_stop): New function.
 771         * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Init
 772         new field.
 773         * aout-adobe.c (aout_32_bfd_define_start_stop): Define.
 774         * aout-target.h (MY_bfd_define_start_stop): Define.
 775         * aout-tic30.c (MY_bfd_define_start_stop): Define.
 776         * binary.c (binary_bfd_define_start_stop): Define.
 777         * bout.c (b_out_bfd_define_start_stop): Define.
 778         * coff-alpha.c (_bfd_ecoff_bfd_define_start_stop): Define.
 779         * coff-mips.c (_bfd_ecoff_bfd_define_start_stop): Define.
 780         * coff-rs6000.c (_bfd_xcoff_bfd_define_start_stop): Define.
 781         * coffcode.h (coff_bfd_define_start_stop): Define.
 782         * elfxx-target.h (bfd_elfNN_bfd_define_start_stop): Define.
 783         * i386msdos.c (msdos_bfd_define_start_stop): Define.
 784         * i386os9k.c (os9k_bfd_define_start_stop): Define.
 785         * ieee.c (ieee_bfd_define_start_stop): Define.
 786         * ihex.c (ihex_bfd_define_start_stop): Define.
 787         * libbfd-in.h (_bfd_nolink_bfd_define_start_stop): Define.
 788         * mach-o-target.c (bfd_mach_o_bfd_define_start_stop): Define.
 789         * mmo.c (mmo_bfd_define_start_stop): Define.
 790         * nlm-target.h (nlm_bfd_define_start_stop): Define.
 791         * oasys.c (oasys_bfd_define_start_stop): Define.
 792         * pef.c (bfd_pef_bfd_define_start_stop): Define.
 793         * plugin.c (bfd_plugin_bfd_define_start_stop): Define.
 794         * ppcboot.c (ppcboot_bfd_define_start_stop): Define.
 795         * som.c (som_bfd_define_start_stop): Define.
 796         * srec.c (srec_bfd_define_start_stop): Define.
 797         * tekhex.c (tekhex_bfd_define_start_stop): Define.
 798         * versados.c (versados_bfd_define_start_stop): Define.
 799         * vms-alpha.c (vms_bfd_define_start_stop): Define.
 800         (alpha_vms_bfd_define_start_stop): Define.
 801         * xsym.c (bfd_sym_bfd_define_start_stop): Define.
 802         * bfd-in2.h: Regenerate.
 803         * libbfd.h: Regenerate.
 804
 805 2017-06-16  Jiong Wang  <jiong.wang@arm.com>
 806
 807         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use
 808         SYMBOL_REFERENCES_LOCAL.
 809
 810 2017-06-15  Jiong Wang  <jiong.wang@arm.com>
 811
 812         PR ld/21532
 813         * elfnn-aarch64.c (ELIMINATE_COPY_RELOCS): Set to 1.
 814         (elfNN_aarch64_final_link_relocate): Also propagate relocations to
 815         runtime for if there needs copy relocation elimination.
 816         (need_copy_relocation_p): New function.  Return true for symbol with
 817         pc-relative references and if it's against read-only sections.
 818         (elfNN_aarch64_adjust_dynamic_symbol): Use need_copy_relocation_p.
 819         (elfNN_aarch64_check_relocs): Allocate dynrelocs for relocation types
 820         that are related with accessing external objects.
 821         (elfNN_aarch64_gc_sweep_hook): Sync the relocation types with the change
 822         in elfNN_aarch64_check_relocs.
 823
 824 2017-06-15  Nick Clifton  <nickc@redhat.com>
 825
 826         PR binutils/21582
 827         * ieee.c (ieee_object_p): Use a static buffer to avoid compiler
 828         bugs.
 829         PR binutils/21581
 830         (ieee_archive_p): Likewise.
 831
 832 2017-06-15  Nick Clifton  <nickc@redhat.com>
 833
 834         PR binutils/21579
 835         * vms-alpha.c (_bfd_vms_slurp_etir): Extend check of cmd_length.
 836
 837 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
 838
 839         * elf32-xtensa.c (elf_xtensa_be_plt_entry,
 840         elf_xtensa_le_plt_entry): Add dimension for the ABI to arrays,
 841         keep both windowed and call0 ABI PLT definitions.
 842         (elf_xtensa_create_plt_entry): Use selected ABI to choose upper
 843         elf_xtensa_*_plt_entry endex.
 844         (ELF_MAXPAGESIZE): Fix at minimal supported MMU page size.
 845
 846 2017-06-14  Nick Clifton  <nickc@redhat.com>
 847
 848         PR binutils/21578
 849         * elf32-sh.c (sh_elf_set_mach_from_flags): Fix check for invalid
 850         flag value.
 851
 852 2017-06-14  Nick Clifton  <nickc@redhat.com>
 853
 854         PR binutils/21589
 855         * vms-alpha.c (_bfd_vms_get_value): Add an extra parameter - the
 856         maximum value for the ascic pointer.  Check that name processing
 857         does not read beyond this value.
 858         (_bfd_vms_slurp_etir): Add checks for attempts to read beyond the
 859         end of etir record.
 860
 861 2017-06-14  Nick Clifton  <nickc@redhat.com>
 862
 863         PR binutils/21591
 864         * versados.c (versados_mkobject): Zero the allocated tdata structure.
 865         (process_otr): Check for an invalid offset in the otr structure.
 866
 867 2017-06-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 868
 869         * config.bfd (epiphany-*-elf): Accept epiphany-*-*.
 870
 871 2017-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         PR ld/20022
 874         PR ld/21557
 875         PR ld/21562
 876         PR ld/21571
 877         * elf-bfd.h (elf_link_hash_entry): Add start_stop.  Change the
 878         vtable field to a union.
 879         (_bfd_elf_is_start_stop): Removed.
 880         * elf32-i386.c (elf_i386_convert_load_reloc): Also check for
 881         __start_SECNAME and __stop_SECNAME symbols.
 882         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
 883         * elflink.c (_bfd_elf_is_start_stop): Removed.
 884         (_bfd_elf_gc_mark_rsec): Check start_stop instead of calling
 885         _bfd_elf_is_start_stop.
 886         (elf_gc_propagate_vtable_entries_used): Skip __start_SECNAME and
 887         __stop_SECNAME symbols.  Updated.
 888         (elf_gc_smash_unused_vtentry_relocs): Likewise.
 889         (bfd_elf_gc_record_vtinherit): Likewise.
 890         (bfd_elf_gc_record_vtentry): Likewise.
 891
 892 2017-06-13  Nick Clifton  <nickc@redhat.com>
 893
 894         PR ld/21524
 895         * elflink.c (elf_link_adjust_relocs): Generate an error when
 896         encountering a reloc against a symbol removed by garbage
 897         collection.
 898
 899 2017-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 900
 901         * elf-bfd.h (elf_backend_data): Add struct bfd_link_info *
 902         to merge_gnu_properties.
 903         * elf-properties.c (elf_merge_gnu_properties): Add struct
 904         bfd_link_info * and pass it to merge_gnu_properties.
 905         (elf_merge_gnu_property_list): Add struct bfd_link_info *
 906         and pass it to elf_merge_gnu_properties.
 907         (_bfd_elf_link_setup_gnu_properties): Pass info to
 908         elf_merge_gnu_property_list.
 909         * elf32-i386.c (elf_i386_merge_gnu_properties): Add struct
 910         bfd_link_info *.
 911         * elf64-x86-64.c (elf_x86_64_merge_gnu_properties): Likewise.
 912
 913 2017-06-11  Joe Zbiciak  <joe.zbiciak@leftturnonly.info>
 914
 915         PR 21564
 916         * binary.c (binary_set_section_contents): Scale lma by octets
 917         per byte to set filepos.
 918
 919 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 920
 921         * elf32-arc.c (elf_arc_check_relocs): Fixed conditions to generate
 922         dynamic sections.
 923
 924 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 925
 926         * elf32-arc.c (elf_arc_size_dynamic_sections): Changed condition to
 927         require TEXTREL.
 928
 929 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 930
 931         * arc-got.h (relocate_fix_got_relocs_for_got_info): Added TCB_SIZE to
 932         patched section contents for TLS IE reloc.
 933         * elf32-arc.c: Remove TCB_SIZE preprocessor macro.
 934
 935 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 936
 937         * elf32-arc.c (elf_arc_relocate_section): Added "call" to
 938         RELOC_FOR_GLOBAL_SYMBOL macro.
 939
 940 2018-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 941
 942         * elf32-arc.c (elf_arc_relocate_section): Small refactor and condition
 943         changes.
 944
 945 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 946
 947         * config/tc-arc.c (md_undefined_symbol): Changed.
 948         * config/tc-arc.h (DYNAMIC_STRUCT_NAME): Removed.
 949
 950 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 951
 952         * elf32-arc.c (elf_arc_relocate_section): Fixed reassign of indirect
 953         symbols.
 954
 955 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 956
 957         * elf32-arc.c (elf_arc_check_relocs): Added condition to disable
 958         warning and "Bad value" for local symbols ARC_32 or ARC_32_ME relocs.
 959
 960 2017-06-08  Cupertino Miranda  <cmiranda@synopsys.com>
 961
 962         * elf32-arc.c (ADD_RELA): Changed to only work when dynamic
 963         object is created.
 964
 965 2017-06-08  Richard Earnshaw  <rearnsha@arm.com>
 966
 967         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove assertion
 968         that the input bfd has Tag_FP_ARCH non-zero if Tag_ABI_HardFP_use
 969         is non-zero.  Add clarifying comments.
 970
 971 2017-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         * elf32-i386.c (elf_i386_check_relocs): Set local IFUNC symbol
 974         name.  Use local IFUNC symbol name string to report unsupported
 975         non-PIC call to IFUNC function.
 976         (elf_i386_relocate_section): Dump local IFUNC name with minfo
 977         when generating R_386_IRELATIVE relocation.
 978         (elf_i386_finish_dynamic_symbol): Likewise.
 979         * elf_x86_64_check_relocs (elf_x86_64_check_relocs): Set local
 980         IFUNC symbol name.
 981         (elf_x86_64_relocate_section): Dump local IFUNC name with minfo
 982         when generating R_X86_64_IRELATIVE relocation.
 983         (elf_x86_64_finish_dynamic_symbol): Likewise.
 984
 985 2017-06-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
 986
 987         * elf.c (setup_group): Make sure BFD sections are created for all
 988         group sections in the input file when processing SHF_GROUP
 989         sections.
 990         (bfd_section_from_shdr): Avoid duplicating logic already
 991         implemented in `setup_group'.
 992
 993 2017-06-06  Daniel Bonniot de Ruisselet  <bonniot@gmail.com>
 994
 995         PR binutils/21546
 996         * peXXigen.c (pe_print_idata): Use the address of the first thunk
 997         if the hint address is zero.
 998
 999 2017-06-06  James Clarke  <jrtc27@jrtc27.com>
1000
1001         PR ld/19579
1002         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Check
1003         ELF_COMMON_DEF_P for common symbols.
1004
1005 2017-06-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1006
1007         * elf.c (_bfd_elf_make_section_from_shdr): Don't initially mark
1008         SEC_GROUP sections as SEC_EXCLUDE.
1009         (bfd_elf_set_group_contents): Replace use of abort with an assert.
1010         (assign_section_numbers): Use resolve_section_groups flag instead
1011         of relocatable link type.
1012         (_bfd_elf_init_private_section_data): Use resolve_section_groups
1013         flag instead of checking the final_link flag for part of the
1014         checks in here.  Fix white space as a result.
1015         * elflink.c (elf_link_input_bfd): Use resolve_section_groups flag
1016         instead of relocatable link type.
1017         (bfd_elf_final_link): Likewise.
1018
1019 2017-06-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1020
1021         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Remove unused
1022         variable `bed'.
1023         * elf32-score.c (score_elf_final_link_relocate): Likewise.
1024         (s3_bfd_score_elf_check_relocs): Likewise.
1025         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1026         (score_elf_final_link_relocate): Likewise.
1027         (s7_bfd_score_elf_check_relocs): Likewise.
1028
1029 2017-06-06  Jose E. Marchesi  <jose.marchesi@oracle.com>
1030
1031         * elflink.c (init_reloc_cookie_rels): Remove unused variable
1032         `bed'.
1033
1034 2017-06-06  Maciej W. Rozycki  <macro@imgtec.com>
1035
1036         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Subtract `count'
1037         from `reloc_count' rather than decrementing it.
1038         * elf.c (bfd_section_from_shdr): Multiply the adjustment to
1039         `reloc_count' by `int_rels_per_ext_rel'.
1040         * elf32-score.c (score_elf_final_link_relocate): Do not multiply
1041         `reloc_count' by `int_rels_per_ext_rel' for last relocation
1042         entry determination.
1043         (s3_bfd_score_elf_check_relocs): Likewise.
1044         * elf32-score7.c (score_elf_final_link_relocate): Likewise.
1045         (s7_bfd_score_elf_relocate_section): Likewise.
1046         (s7_bfd_score_elf_check_relocs): Likewise.
1047         * elf64-mips.c (mips_elf64_get_reloc_upper_bound): Remove
1048         prototype and function.
1049         (mips_elf64_slurp_one_reloc_table): Do not update `reloc_count'.
1050         (mips_elf64_slurp_reloc_table): Assert that `reloc_count' is
1051         triple rather than once the sum of REL and RELA relocation entry
1052         counts.
1053         (bfd_elf64_get_reloc_upper_bound): Remove macro.
1054         * elflink.c (_bfd_elf_link_read_relocs): Do not multiply
1055         `reloc_count' by `int_rels_per_ext_rel' for internal relocation
1056         storage allocation size determination.
1057         (elf_link_input_bfd): Multiply `.ctors' and `.dtors' section's
1058         size by `int_rels_per_ext_rel'.  Do not multiply `reloc_count'
1059         by `int_rels_per_ext_rel' for last relocation entry
1060         determination.
1061         (bfd_elf_final_link): Do not multiply `reloc_count' by
1062         `int_rels_per_ext_rel' for internal relocation storage
1063         allocation size determination.
1064         (init_reloc_cookie_rels): Do not multiply `reloc_count' by
1065         `int_rels_per_ext_rel' for last relocation entry determination.
1066         (elf_gc_smash_unused_vtentry_relocs): Likewise.
1067         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1068         (_bfd_mips_elf_relocate_section): Likewise.
1069
1070 2017-06-05  Alan Modra  <amodra@gmail.com>
1071
1072         PR 21529
1073         * linker.c (_bfd_generic_link_output_symbols): Handle BSF_GNU_UNIQUE.
1074
1075 2017-06-01  John Baldwin  <jhb@FreeBSD.org>
1076
1077         * elf.c (elfcore_grok_freebsd_psinfo): Use ELF header class to
1078         determine structure sizes.
1079         (elfcore_grok_freebsd_prstatus): Likewise.
1080
1081 2017-06-01  Alan Modra  <amodra@gmail.com>
1082
1083         * elf64-ppc.c (struct ppc_link_hash_table): Add has_plt_localentry0.
1084         (ppc64_elf_merge_symbol_attribute): Merge localentry bits from
1085         dynamic objects.
1086         (is_elfv2_localentry0): New function.
1087         (ppc64_elf_tls_setup): Default params->plt_localentry0.
1088         (plt_stub_size): Adjust size for tls_get_addr_opt stub.
1089         (build_tls_get_addr_stub): Use a simpler stub when r2 is not saved.
1090         (ppc64_elf_size_stubs): Leave stub_type as ppc_stub_plt_call for
1091         optimized localentry:0 stubs.
1092         (ppc64_elf_build_stubs): Save r2 in ELFv2 __glink_PLTresolve.
1093         (ppc64_elf_relocate_section): Leave nop unchanged for optimized
1094         localentry:0 stubs.
1095         (ppc64_elf_finish_dynamic_sections): Set PPC64_OPT_LOCALENTRY in
1096         DT_PPC64_OPT.
1097         * elf64-ppc.h (struct ppc64_elf_params): Add plt_localentry0.
1098
1099 2017-05-30  Casey Smith  <clegg89@gmail.com>
1100
1101         PR ld/21523
1102         * elf32-arm.c (elf32_arm_final_link_relocate): Install an absolute
1103         value when processing the R_ARM_THM_ALU_PREL_11_0 reloc.
1104
1105 2017-05-30  Anton Kolesov  Anton.Kolesov@synopsys.com
1106
1107         * cpu-arc.c (arc_compatible): New function.
1108
1109 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
1110
1111         * cpu-arc.c (arch_info_struct): Remove duplicate ARC600 entry.
1112
1113 2017-05-30  H.J. Lu  <hongjiu.lu@intel.com>
1114
1115         PR binutils/21519
1116         * bfdio.c (bfd_get_file_size): New function.
1117         * bfd-in2.h: Regenerated.
1118
1119 2017-05-23  Dilian Palauzov  <git-dpa@aegee.org>
1120
1121         * elf32-arc.c (arc_elf_merge_attributes): Add fall through
1122         comments.
1123
1124 2017-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         * elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties): Use
1127         dynobj instead of htab->elf.dynobj.
1128
1129 2017-05-19  Maciej W. Rozycki  <macro@imgtec.com>
1130
1131         * elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
1132         and function.
1133         (mips_elf64_canonicalize_dynamic_reloc): Likewise.
1134         (mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
1135         actual number of internal relocations retrieved.  Adjust
1136         function description.
1137         (bfd_elf64_canonicalize_reloc): Remove macro.
1138         (bfd_elf64_canonicalize_dynamic_reloc): Likewise.
1139
1140 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
1141
1142         * archures.c (bfd_mach_sparc_v9m8): Define.
1143         (bfd_mach_sparc_v8plusm8): Likewise.
1144         (bfd_mach_sparc_v9_p): Adjust to M8.
1145         (bfd_mach_sparc_64bit_p): Likewise.
1146         * aoutx.h (machine_type): Handle bfd_mach_sparc_v9m8 and
1147         bfd_mach_sparc_v8plusm8.
1148         * bfd-in2.h: Regenerated.
1149         * cpu-sparc.c (arch_info_struct): Entries for sparc:v9m8 and
1150         sparc:v8plusm8.
1151         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Handle
1152         bfd_mach_sparc_v8plusm8 and bfd_mach_sparc_v9m8 using the new hw
1153         capabilities ONADDSUB, ONMUL, ONDIV, DICTUNP, FPCPSHL, RLE and
1154         SHA3.
1155         * elf32-sparc.c (elf32_sparc_final_write_processing): Handle
1156         bfd_mach_sparc_v8plusm8.
1157
1158 2017-05-19  Alan Modra  <amodra@gmail.com>
1159
1160         * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't keep
1161         debug and special sections when no non-note alloc sections in an
1162         object are kept.
1163
1164 2017-05-18  Alan Modra  <amodra@gmail.com>
1165
1166         * arc-got.h: Don't compare boolean values against TRUE or FALSE.
1167         * elf-m10300.c: Likewise.
1168         * elf.c: Likewise.
1169         * elf32-arc.c: Likewise.
1170         * elf32-bfin.c: Likewise.
1171         * elf32-m68k.c: Likewise.
1172         * elf32-nds32.c: Likewise.
1173         * elf32-tilepro.c: Likewise.
1174         * elflink.c: Likewise.
1175         * elfnn-aarch64.c: Likewise.
1176         * elfnn-riscv.c: Likewise.
1177         * elfxx-tilegx.c: Likewise.
1178         * mach-o.c: Likewise.
1179         * peXXigen.c: Likewise.
1180         * vms-alpha.c: Likewise.
1181         * vms-lib.c: Likewise.
1182
1183 2017-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         PR ld/20882
1186         * elflink.c (elf_gc_mark_debug_section): New function.
1187         (_bfd_elf_gc_mark_extra_sections): Mark any debug sections
1188         referenced by kept debug sections.
1189
1190 2017-05-16  Alan Modra  <amodra@gmail.com>
1191
1192         * elf-m10300.c: Rename occurrences of non_ir_ref.
1193         * elf32-arm.c: Likewise.
1194         * elf32-bfin.c: Likewise.
1195         * elf32-cr16.c: Likewise.
1196         * elf32-cris.c: Likewise.
1197         * elf32-d10v.c: Likewise.
1198         * elf32-dlx.c: Likewise.
1199         * elf32-fr30.c: Likewise.
1200         * elf32-frv.c: Likewise.
1201         * elf32-hppa.c: Likewise.
1202         * elf32-i370.c: Likewise.
1203         * elf32-i386.c: Likewise.
1204         * elf32-iq2000.c: Likewise.
1205         * elf32-lm32.c: Likewise.
1206         * elf32-m32c.c: Likewise.
1207         * elf32-m32r.c: Likewise.
1208         * elf32-m68hc1x.c: Likewise.
1209         * elf32-m68k.c: Likewise.
1210         * elf32-mcore.c: Likewise.
1211         * elf32-metag.c: Likewise.
1212         * elf32-microblaze.c: Likewise.
1213         * elf32-moxie.c: Likewise.
1214         * elf32-msp430.c: Likewise.
1215         * elf32-mt.c: Likewise.
1216         * elf32-nios2.c: Likewise.
1217         * elf32-or1k.c: Likewise.
1218         * elf32-ppc.c: Likewise.
1219         * elf32-rl78.c: Likewise.
1220         * elf32-s390.c: Likewise.
1221         * elf32-score.c: Likewise.
1222         * elf32-score7.c: Likewise.
1223         * elf32-sh.c: Likewise.
1224         * elf32-tic6x.c: Likewise.
1225         * elf32-tilepro.c: Likewise.
1226         * elf32-v850.c: Likewise.
1227         * elf32-vax.c: Likewise.
1228         * elf32-xstormy16.c: Likewise.
1229         * elf32-xtensa.c: Likewise.
1230         * elf64-alpha.c: Likewise.
1231         * elf64-hppa.c: Likewise.
1232         * elf64-ia64-vms.c: Likewise.
1233         * elf64-mmix.c: Likewise.
1234         * elf64-ppc.c: Likewise.
1235         * elf64-s390.c: Likewise.
1236         * elf64-sh64.c: Likewise.
1237         * elf64-x86-64.c: Likewise.
1238         * elflink.c: Likewise.
1239         * elfnn-aarch64.c: Likewise.
1240         * elfnn-ia64.c: Likewise.
1241         * elfnn-riscv.c: Likewise.
1242         * elfxx-mips.c: Likewise.
1243         * elfxx-sparc.c: Likewise.
1244         * elfxx-tilegx.c: Likewise.
1245         * linker.c: Likewise.
1246
1247 2017-05-16  Alan Modra  <amodra@gmail.com>
1248
1249         * elf64-ppc.c (add_symbol_adjust): Transfer non_ir_ref_dynamic.
1250         * elflink.c (elf_link_add_object_symbols): Update to use
1251         non_ir_ref_dynamic.
1252         (elf_link_input_bfd): Test non_ir_ref_dynamic in addition to
1253         non_ir_ref.
1254         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1255
1256 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
1257
1258         * elfxx-mips.c (print_mips_ases): Handle MIPS16e2 ASE.
1259
1260 2017-05-12  H.J. Lu  <hongjiu.lu@intel.com>
1261
1262         * elf32-i386.c (elf_i386_parse_gnu_properties): Merge
1263         GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
1264         properties.
1265         * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
1266
1267 2017-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1268
1269         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Rename plt_bnd
1270         to plt_second.
1271         (elf_x86_64_link_hash_table): Rename plt_bnd/plt_bnd_eh_frame
1272         to plt_second/plt_second_eh_frame.
1273         (elf_x86_64_link_hash_newfunc): Updated.
1274         (elf_x86_64_allocate_dynrelocs): Likewise.
1275         (elf_x86_64_size_dynamic_sections): Likewise.
1276         (elf_x86_64_relocate_section): Likewise.
1277         (elf_x86_64_finish_dynamic_symbol): Likewise.
1278         (elf_x86_64_finish_dynamic_sections): Likewise.
1279         (elf_x86_64_plt_type): Rename plt_bnd to plt_second.
1280         (elf_x86_64_get_synthetic_symtab): Updated.  Also scan the
1281         .plt.sec section.
1282         (elf_backend_setup_gnu_properties): Updated.  Create the
1283         .plt.sec section instead of the .plt.sec section.
1284
1285 2017-05-11  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert
1288         commit 25070364b0ce33eed46aa5d78ebebbec6accec7e.
1289         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse.
1290
1291 2017-05-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
1292
1293         * elf64-sparc.c (elf64_sparc_set_reloc): New function.
1294         (bfd_elf64_set_reloc): Define.
1295         (elf64_sparc_write_relocs): Use `canon_reloc_count'.
1296
1297 2017-05-10  Jose E. Marchesi  <jose.marchesi@oracle.com>
1298
1299         * targets.c (BFD_JUMP_TABLE_RELOCS): Add NAME##_set_reloc.
1300         (struct bfd_target): New field _bfd_set_reloc.
1301         * bfd.c (bfd_set_reloc): Call backend _set_bfd.
1302         * reloc.c (_bfd_generic_set_reloc): New function.
1303         * coffcode.h (coff_set_reloc): Define to _bfd_generic_set_reloc.
1304         * nlm-target.h (nlm_set_reloc): Likewise.
1305         * coff-rs6000.c (_bfd_xcoff_set_reloc): Likewise.
1306         * aout-tic30.c (MY_set_reloc): Likewise.
1307         * aout-target.h (MY_set_reloc): Likewise.
1308         * elfxx-target.h (bfd_elfNN_set_reloc): Likewise.
1309         * coff-alpha.c (_bfd_ecoff_set_reloc): Likewise.
1310         * mach-o-target.c (bfd_mach_o_set_reloc): Likewise.
1311         * vms-alpha.c (alpha_vms_set_reloc): Likewise.
1312         * aout-adobe.c (aout_32_set_reloc): Likewise.
1313         * bout.c (b_out_set_reloc): Likewise.
1314         * coff-mips.c (_bfd_ecoff_set_reloc): Likewise.
1315         * i386os9k.c (aout_32_set_reloc): Likewise.
1316         * ieee.c (ieee_set_reloc): Likewise.
1317         * oasys.c (oasys_set_reloc): Likewise.
1318         * som.c (som_set_reloc): Likewise.
1319         * versados.c (versados_set_reloc): Likewise.
1320         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1321         _bfd_generic_set_reloc.
1322         (rs6000_xcoff64_aix_vec): LIkewise.
1323         * libbfd.c (_bfd_norelocs_set_reloc): New function.
1324         * libbfd-in.h: Prototype for _bfd_norelocs_set_reloc.
1325         * i386msdos.c (msdos_set_reloc): Define to
1326         _bfd_norelocs_set_reloc.
1327         * elfcode.h (elf_set_reloc): Define.
1328         * bfd-in2.h: Regenerated.
1329
1330 2017-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1331
1332         PR ld/21481
1333         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Use .plt.bnd
1334         for IFUNC function address.
1335
1336 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
1337
1338         * elf32-arc.c (FEATURE_LIST_NAME): Define.
1339         (CONFLICT_LIST): Likewise.
1340         (opcode/arc-attrs.h): Include.
1341         (arc_elf_print_private_bfd_data): Print OSABI v4 flag.
1342         (arc_extract_features): New file.
1343         (arc_stralloc): Likewise.
1344         (arc_elf_merge_attributes): Likewise.
1345         (arc_elf_merge_private_bfd_data): Use object attributes.
1346         (bfd_arc_get_mach_from_attributes): New function.
1347         (arc_elf_object_p): Use object attributes.
1348         (arc_elf_final_write_processing): Likewise.
1349         (elf32_arc_obj_attrs_arg_type): New function.
1350         (elf32_arc_obj_attrs_handle_unknown): Likewise.
1351         (elf32_arc_section_from_shdr): Likewise.
1352         (elf_backend_obj_attrs_vendor): Define.
1353         (elf_backend_obj_attrs_section): Likewise.
1354         (elf_backend_obj_attrs_arg_type): Likewise.
1355         (elf_backend_obj_attrs_section_type): Likewise.
1356         (elf_backend_obj_attrs_handle_unknown): Likewise.
1357         (elf_backend_section_from_shdr): Likewise.
1358
1359 2017-05-09  Andrew Goedhart  <Andrewgoedhart@simplepowersolutions.co.za>
1360
1361         PR ld/21458
1362         * elf32-arm.c (elf32_arm_final_link_relocate): Set the bottom bit
1363         of the value when resolving a R_ARM_THM_ALU_PREL_11_0 relocation
1364         and the destination is a Thumb symbol.
1365
1366 2017-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1367
1368         * elf32-i386.c (elf_i386_get_synthetic_symtab): Add missing
1369         initializer to silence GCC 4.2.
1370         * lf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Likewise.
1371
1372 2017-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         * elf64-x86-64.c (PLT_ENTRY_SIZE): Renamed to ...
1375         (LAZY_PLT_ENTRY_SIZE): This.
1376         (NON_LAZY_PLT_ENTRY_SIZE): New.
1377         (elf_x86_64_plt0_entry): Renamed to ...
1378         (elf_x86_64_lazy_plt0_entry): This.
1379         (elf_x86_64_plt_entry): Renamed to ...
1380         (elf_x86_64_lazy_plt_entry): This.
1381         (elf_x86_64_bnd_plt0_entry): Renamed to ...
1382         (elf_x86_64_lazy_bnd_plt0_entry): This.
1383         (elf_x86_64_legacy_plt_entry): Removed.
1384         (elf_x86_64_bnd_plt_entry): Renamed to ...
1385         (elf_x86_64_lazy_bnd_plt_entry): This.
1386         (elf_x86_64_legacy_plt2_entry): Renamed to ...
1387         (elf_x86_64_non_lazy_plt_entry): This.
1388         (elf_x86_64_bnd_plt2_entry): Renamed to ...
1389         (elf_x86_64_non_lazy_bnd_plt_entry): This.
1390         (elf_x86_64_eh_frame_plt): Renamed to ...
1391         (elf_x86_64_eh_frame_lazy_plt): This.
1392         (elf_x86_64_eh_frame_bnd_plt): Renamed to ...
1393         (elf_x86_64_eh_frame_lazy_bnd_plt): This.
1394         (elf_x86_64_eh_frame_plt_got): Renamed to ...
1395         (elf_x86_64_eh_frame_non_lazy_plt): This.
1396         (elf_x86_64_lazy_plt_layout): New.
1397         (elf_x86_64_non_lazy_plt_layout): Likewise.
1398         (elf_x86_64_plt_layout): Likewise.
1399         (elf_x86_64_backend_data): Remove PLT layout information.  Add
1400         os for target system.
1401         (GET_PLT_ENTRY_SIZE): Removed.
1402         (elf_x86_64_lazy_plt): New.
1403         (elf_x86_64_non_lazy_plt): Likewise.
1404         (elf_x86_64_lazy_bnd_plt): Likewise.
1405         (elf_x86_64_non_lazy_bnd_plt): Likewise.
1406         (elf_x86-64_arch_bed): Updated.
1407         (elf_x86_64_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
1408         (elf_x86_64_create_dynamic_sections): Removed.
1409         (elf_x86_64_check_relocs): Don't check elf.dynobj.  Don't call
1410         _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
1411         (elf_x86-64_adjust_dynamic_symbol): Updated.
1412         (elf_x86_64_allocate_dynrelocs): Updated.  Pass 0 as PLT header
1413         size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
1414         size for PLT0 if there is no PLT0.  Get plt_entry_size from
1415         non_lazy_plt for non-lazy PLT entries.
1416         (elf_x86_64_size_dynamic_sections): Updated.  Get plt_entry_size
1417         from non_lazy_plt for non-lazy PLT entries.
1418         (elf_x86-64_relocate_section): Updated.  Properly get PLT index
1419         if there is no PLT0.
1420         (elf_x86_64_finish_dynamic_symbol): Updated.  Fill the first slot
1421         in the PLT entry with generic PLT layout.  Fill the non-lazy PLT
1422         entries with non-lazy PLT layout.  Don't fill the second and third
1423         slots in the PLT entry if there is no PLT0.
1424         (elf_x86_64_finish_dynamic_sections): Updated.  Don't fill PLT0
1425         if there is no PLT0.  Set sh_entsize on the .plt.got section.
1426         (compare_relocs): New.
1427         (elf_x86_64_plt_type): Likewise.
1428         (elf_x86_64_plt): Likewise.
1429         (elf_x86_64_nacl_plt): New. Forward declaration.
1430         (elf_x86_64_get_plt_sym_val): Removed.
1431         (elf_x86_64_get_synthetic_symtab): Rewrite to check PLT sections
1432         against all dynamic relocations.
1433         (elf_x86_64_link_setup_gnu_properties): New function.
1434         (elf_backend_create_dynamic_sections): Updated.
1435         (elf_backend_setup_gnu_properties): New.
1436         (elf_x86_64_nacl_plt): New.
1437         (elf_x86_64_nacl_arch_bed): Updated.
1438
1439 2017-05-08  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         * elf32-i386.c (PLT_ENTRY_SIZE): Renamed to ...
1442         (LAZY_PLT_ENTRY_SIZE): This.
1443         (NON_LAZY_PLT_ENTRY_SIZE): New.
1444         (elf_i386_plt0_entry): Renamed to ...
1445         (elf_i386_lazy_plt0_entry): This.
1446         (elf_i386_plt_entry): Renamed to ...
1447         (elf_i386_lazy_plt_entry): This.
1448         (elf_i386_pic_plt0_entry): Renamed to ...
1449         (elf_i386_pic_lazy_plt0_entry): This.
1450         (elf_i386_pic_plt_entry): Renamed to ...
1451         (elf_i386_pic_lazy_plt_entry): This.
1452         (elf_i386_got_plt_entry): Renamed to ...
1453         (elf_i386_non_lazy_plt_entry): This.
1454         (elf_i386_pic_got_plt_entry): Renamed to ...
1455         (elf_i386_pic_non_lazy_plt_entry): This.
1456         (elf_i386_eh_frame_plt): Renamed to ...
1457         (elf_i386_eh_frame_lazy_plt): This.
1458         (elf_i386_eh_frame_plt_got): Renamed to ...
1459         (elf_i386_eh_frame_non_lazy_plt): This.
1460         (elf_i386_plt_layout): Renamed to ...
1461         (elf_i386_lazy_plt_layout): This.  Remove eh_frame_plt_got and
1462         eh_frame_plt_got_size.
1463         (elf_i386_non_lazy_plt_layout): New.
1464         (elf_i386_plt_layout): Likewise.
1465         (elf_i386_non_lazy_plt): Likewise.
1466         (GET_PLT_ENTRY_SIZE): Removed.
1467         (elf_i386_plt): Renamed to ...
1468         (elf_i386_lazy_plt): This.
1469         (elf_i386_backend_data): Remove plt.  Rename is_vxworks to os.
1470         (elf_i386_arch_bed): Updated.
1471         (elf_i386_link_hash_table): Add plt, lazy_plt and non_lazy_plt.
1472         (elf_i386_create_dynamic_sections): Removed.
1473         (elf_i386_check_relocs): Don't check elf.dynobj.  Don't call
1474         _bfd_elf_create_ifunc_sections nor _bfd_elf_create_got_section.
1475         (elf_i386_adjust_dynamic_symbol): Updated.
1476         (elf_i386_allocate_dynrelocs): Updated.  Pass 0 as PLT header
1477         size to _bfd_elf_allocate_ifunc_dyn_relocs and don't allocate
1478         size for PLT0 if there is no PLT0.
1479         (elf_i386_size_dynamic_sections): Updated.  Check whether GOT
1480         output section is discarded only if GOT isn't empty.
1481         (elf_i386_relocate_section): Updated.  Properly get PLT index
1482         if there is no PLT0.
1483         (elf_i386_finish_dynamic_symbol): Updated.  Don't fill the
1484         second and third slots in the PLT entry if there is no PLT0.
1485         (elf_i386_finish_dynamic_sections): Updated.  Don't fill PLT0
1486         if there is no PLT0.  Set sh_entsize on the .plt.got section.
1487         (elf_i386_nacl_plt): Forward declaration.
1488         (elf_i386_get_plt_sym_val): Removed.
1489         (elf_i386_get_synthetic_symtab): Rewrite to check PLT sections
1490         against all dynamic relocations.
1491         (elf_i386_link_setup_gnu_properties): New function.
1492         (elf_backend_create_dynamic_sections): Updated.
1493         (elf_backend_setup_gnu_properties): New.
1494         (elf_i386_nacl_plt): Updated.
1495         (elf_i386_nacl_arch_bed): Likewise.
1496         (elf_i386_vxworks_arch_bed): Likewise.
1497
1498 2017-05-08  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1499
1500         * elflink.c (elf_output_implib): Remove executable flag from import
1501         library bfd.
1502         * elf32-arm.c (elf32_arm_filter_implib_symbols): Assert that the import
1503         library is a relocatable object file.
1504
1505 2017-05-01  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1506
1507         PR ld/21404
1508         * elf32-avr.c (avr_should_move_sym): New function.
1509         (avr_should_reduce_sym_size): Likewise.
1510         (avr_should_increase_sym_size): Likewise.
1511         (elf32_avr_relax_delete_bytes): Adjust symbol values
1512         and sizes by calling new functions.
1513
1514 2017-05-01  Palmer Dabbelt  <palmer@dabbelt.com>
1515
1516         * config.bfd (riscv32-*): Enable rv64.
1517
1518 2017-05-02  Alan Modra  <amodra@gmail.com>
1519
1520         PR 21384
1521         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Test h->non_elf
1522         rather than h->root.type == bfd_link_hash_new.
1523         (bfd_elf_record_link_assignment): Similarly, call
1524         bfd_elf_link_mark_dynamic_symbol when h->non_elf.
1525
1526 2017-04-29  Alan Modra  <amodra@gmail.com>
1527
1528         PR 21432
1529         * reloc.c (reloc_offset_in_range): New function.
1530         (bfd_perform_relocation, bfd_install_relocation): Use it.
1531         (_bfd_final_link_relocate): Likewise.
1532
1533 2017-04-28  H.J. Lu  <hongjiu.lu@intel.com>
1534
1535         * elf32-i386.c (elf_i386_allocate_dynrelocs): Check plt_got
1536         before using .plt.got.
1537         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1538
1539 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1540
1541         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Use "="
1542         instead of "+=" to update 0.
1543
1544 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1545
1546         * elf32-i386.c (elf_i386_create_dynamic_sections): Create the
1547         .plt.got section here.
1548         (elf_i386_check_relocs): Don't create the .plt.got section.
1549         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Create
1550         the .plt.got and .plt.bnd sections here.
1551         (elf_x86_64_check_relocs): Don't create the .plt.got nor
1552         .plt.bnd sections.
1553
1554 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1555
1556         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Remove
1557         has_bnd_reloc.
1558         (elf_x86_64_link_hash_newfunc): Don't clear has_bnd_reloc.
1559         (elf_x86_64_copy_indirect_symbol): Don't copy has_bnd_reloc.
1560         (elf_x86_64_check_relocs): Don't set has_bnd_reloc.
1561         (elf_x86_64_finish_dynamic_symbol): Check bndplt instead of
1562         has_bnd_reloc.
1563
1564 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1565
1566         * elf-bfd.h (elf_backend_data): Change setup_gnu_properties
1567         to return bfd *.
1568         (_bfd_elf_link_setup_gnu_properties): Return bfd *.
1569         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Return
1570         the first relocatable ELF input with GNU properties.
1571
1572 2017-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         * elf32-i386.c (elf_i386_finish_dynamic_sections): Simplify
1575         VxWorks for non-PIC.
1576
1577 2017-04-27  Alan Modra  <amodra@gmail.com>
1578
1579         * elf-bfd.h (struct elf_backend_data): Make asection param of
1580         elf_backend_eh_frame_address_size const.
1581         (_bfd_elf_eh_frame_address_size): Likewise.
1582         * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): Likewise.
1583         * elf32-msp430.c (elf32_msp430_eh_frame_address_size): Likewise.
1584         * elfxx-mips.c (_bfd_mips_elf_eh_frame_address_size): Likewise.
1585         * elfxx-mips.h (_bfd_mips_elf_eh_frame_address_size): Likewise.
1586         * elf-eh-frame.c (_bfd_elf_eh_frame_address_size): Likewise.
1587         (next_cie_fde_offset): Constify params.
1588         (offset_adjust, adjust_eh_frame_local_symbols): Likewise.
1589
1590 2017-04-27  Alan Modra  <amodra@gmail.com>
1591
1592         * elf-bfd.h (struct eh_cie_fde): Add aug_str_len and aug_data_len.
1593         (_bfd_elf_adjust_eh_frame_global_symbol): Declare.
1594         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Set aug_str_len and
1595         aug_data_len.
1596         (offset_adjust): New function.
1597         (_bfd_elf_adjust_eh_frame_global_symbol): Likewise.
1598         (adjust_eh_frame_local_symbols): Likewise.
1599         (_bfd_elf_discard_section_eh_frame): Call adjust_eh_frame_local_symbols
1600         after changing anything.  Return true if anything changed.
1601         * elflink.c (bfd_elf_discard_info): If .eh_frame changed, call
1602         _bfd_elf_adjust_eh_frame_global_symbol for globals.
1603
1604 2017-04-27  Alan Modra  <amodra@gmail.com>
1605
1606         * elflink.c (_bfd_elf_link_hash_hide_symbol): Clear dynstr_index
1607         when force_local.
1608
1609 2017-04-27  Alan Modra  <amodra@gmail.com>
1610
1611         * elf32-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
1612         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Use it.
1613         (ppc_elf_adjust_dynamic_symbol, allocate_dynrelocs): Likewise.
1614         (ppc_elf_relocate_section): Likewise.  Delete silly optimisation
1615         for undef and undefweak dyn_relocs.
1616         * elf64-ppc.c (UNDEFWEAK_NO_DYNAMIC_RELOC): Define.
1617         (ppc64_elf_adjust_dynamic_symbol, ppc64_elf_tls_setup): Use it.
1618         (allocate_got, allocate_dynrelocs): Likewise.
1619         (ppc64_elf_relocate_section): Likewise.
1620
1621 2017-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1622
1623         * elf32-i386.c (elf_i386_size_dynamic_sections): Alwasys add
1624         DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rel.plt section.
1625         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Alwasys
1626         add DT_PLTRELSZ, DT_PLTREL and DT_JMPREL for .rela.plt section.
1627
1628 2017-04-26  Nick Clifton  <nickc@redhat.com>
1629
1630         PR binutils/21434
1631         * reloc.c (bfd_perform_relocation): Check for a negative address
1632         in the reloc.
1633
1634 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1635
1636         PR ld/21334
1637         * elf-bfd.h (elf_backend_data): Add `always_renumber_dynsyms'
1638         member.
1639         * elfxx-target.h [!elf_backend_always_renumber_dynsyms]
1640         (elf_backend_always_renumber_dynsyms): Define.
1641         (elfNN_bed): Initialize `always_renumber_dynsyms' member.
1642         * elfxx-mips.h (elf_backend_always_renumber_dynsyms): Define.
1643         * elflink.c (bfd_elf_size_dynamic_sections): Also call
1644         `_bfd_elf_link_renumber_dynsyms' if the backend has requested
1645         it.
1646         (bfd_elf_size_dynsym_hash_dynstr): Likewise.
1647
1648 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
1649
1650         * elflink.c (bfd_elf_size_dynamic_sections): Only call
1651         `_bfd_elf_link_renumber_dynsyms' after section GC if dynamic
1652         sections have been created.
1653
1654 2017-04-26  Nick Clifton  <nickc@redhat.com>
1655
1656         PR binutils/21431
1657         * compress.c (bfd_init_section_compress_status): Check the return
1658         value from bfd_malloc.
1659
1660 2017-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1661
1662         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add
1663         no_finish_dynamic_symbol.
1664         (elf_x86_64_link_hash_newfunc): Set no_finish_dynamic_symbol to
1665         0.
1666         (elf_x86_64_allocate_dynrelocs): If a symbol isn't undefined
1667         weak symbol, don't make it dynamic.
1668         (elf_x86_64_relocate_section): If a symbol isn't dynamic in PIC,
1669         set no_finish_dynamic_symbol and generate R_X86_64_RELATIVE
1670         relocation for GOT reference.
1671         (elf_x86_64_finish_dynamic_symbol): Abort if
1672         no_finish_dynamic_symbol isn't 0.
1673
1674 2017-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         PR ld/21402
1677         * elf32-i386.c (elf_i386_allocate_dynrelocs): If a symbol isn't
1678         undefined weak symbol, don't make it dynamic.
1679         (elf_i386_relocate_section): If a symbol isn't dynamic in PIC,
1680         set no_finish_dynamic_symbol and generate R_386_RELATIVE
1681         relocation for R_386_GOT32.
1682
1683 2017-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1684
1685         PR ld/21425
1686         * elf32-i386.c (ELF_MAXPAGESIZE): Set to 0x1000 for VxWorks.
1687
1688 2017-04-23  Alan Modra  <amodra@gmail.com>
1689
1690         PR 21414
1691         * section.c (GLOBAL_SYM_INIT): Make available in bfd.h.
1692         * elf.c (lcomm_sym): New.
1693         (_bfd_elf_large_com_section): Use lcomm_sym section symbol.
1694         * bfd-in2.h: Regenerate.
1695
1696 2017-04-23  Alan Modra  <amodra@gmail.com>
1697
1698         PR 21412
1699         * elf-bfd.h (struct elf_backend_data <get_reloc_section>): Change
1700         parameters and comment.
1701         (_bfd_elf_get_reloc_section): Delete.
1702         (_bfd_elf_plt_get_reloc_section): Declare.
1703         * elf.c (_bfd_elf_plt_get_reloc_section, elf_get_reloc_section):
1704         New functions.  Don't blindly skip over assumed .rel/.rela prefix.
1705         Extracted from..
1706         (_bfd_elf_get_reloc_section): ..here.  Delete.
1707         (assign_section_numbers): Call elf_get_reloc_section.
1708         * elf64-ppc.c (elf_backend_get_reloc_section): Define.
1709         * elfxx-target.h (elf_backend_get_reloc_section): Update.
1710
1711 2017-04-23  Alan Modra  <amodra@gmail.com>
1712
1713         PR 21409
1714         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Don't segfault when
1715         no symbols.
1716
1717 2017-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         PR ld/21402
1720         * elf32-i386.c (elf_i386_link_hash_entry): Add
1721         no_finish_dynamic_symbol.
1722         (elf_i386_link_hash_newfunc): Set no_finish_dynamic_symbol to 0.
1723         (elf_i386_allocate_dynrelocs): If a symbol isn't undefined weak
1724         symbol, don't make it dynamic in PIE.
1725         (elf_i386_relocate_section): If a symbol isn't dynamic in PIE,
1726         set no_finish_dynamic_symbol and generate R_386_RELATIVE
1727         relocation for R_386_GOT32
1728         (elf_i386_finish_dynamic_symbol): Abort if no_finish_dynamic_symbol
1729         isn't 0.
1730
1731 2017-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1732
1733         PR ld/19617
1734         PR ld/21086
1735         * elflink.c (elf_link_add_object_symbols): Require
1736         --no-dynamic-linker with -E/--dynamic-list when creating
1737         dynamic sections.
1738
1739 2017-04-20  Maciej W. Rozycki  <macro@imgtec.com>
1740
1741         * elflink.c (_bfd_elf_symbol_refs_local_p): Always return TRUE
1742         if forced local.
1743
1744 2017-04-20  Maciej W. Rozycki  <macro@imgtec.com>
1745
1746         * elfxx-mips.c (_bfd_mips_elf_final_link): Reorder comment about
1747         dynamic symbol sorting.
1748
1749 2017-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1750
1751         PR ld/21382
1752         * elflink.c (elf_link_add_object_symbols): Preserve
1753         dynamic_ref_after_ir_def when restoring the symbol table for
1754         unneeded dynamic object.
1755
1756 2017-04-19  H.J. Lu  <hongjiu.lu@intel.com>
1757
1758         PR ld/21401
1759         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Don't abort
1760         on on undefined IFUNC symbol in the second PLT.
1761
1762 2017-04-19  Wedson Almeida Filho  <wedsonaf@gmail.com>
1763
1764         * peXXigen.c (pe_print_reloc): Correct chunk_end.
1765
1766 2017-04-19  Alan Modra  <amodra@gmail.com>
1767
1768         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Hide undefweak
1769         or make dynamic for info->dynamic_undefined_weak 0 and 1.
1770         * elf32-ppc.c:Formatting.
1771         (ensure_undefweak_dynamic): Don't make dynamic when
1772         info->dynamic_undefined_weak is zero.
1773         (allocate_dynrelocs): Discard undefweak dyn_relocs for
1774         info->dynamic_undefined_weak.  Discard undef dyn_relocs when
1775         not default visibility.  Discard undef and undefweak
1776         dyn_relocs earlier.
1777         (ppc_elf_relocate_section): Adjust to suit.
1778         * elf64-ppc.c: Formatting.
1779         (ensure_undefweak_dynamic): Don't make dynamic when
1780         info->dynamic_undefined_weak is zero.
1781         (allocate_dynrelocs): Discard undefweak dyn_relocs for
1782         info->dynamic_undefined_weak.  Discard them earlier.
1783
1784 2017-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1785
1786         PR ld/21389
1787         * elflink.c (bfd_elf_size_dynamic_sections): Get soname index
1788         before generating the version definition section.
1789
1790 2017-04-17  Alan Modra  <amodra@gmail.com>
1791
1792         * elflink.c (_bfd_elf_merge_symbol): Undo dynamic linking
1793         state when a regular object file defines a symbol with
1794         incompatible type to that defined by an earlier shared lib.
1795
1796 2017-04-13  Alan Modra  <amodra@gmail.com>
1797
1798         * coffcode.h: Wrap some overly long _bfd_error_handler args.
1799         * elf.c: Likewise.
1800         * elf32-arm.c: Likewise.
1801         * elf32-i386.c: Likewise.
1802         * elf32-mep.c: Likewise.
1803         * elf64-ia64-vms.c: Likewise.
1804         * elf64-x86-64.c: Likewise.
1805         * elflink.c: Likewise.
1806         * elfnn-ia64.c: Likewise.
1807         * elfxx-mips.c: Likewise.
1808
1809 2017-04-13  Alan Modra  <amodra@gmail.com>
1810
1811         * aoutx.h: Use %B and %A in error messages throughout file.
1812         * aout-cris.c: Likewise.
1813         * archive.c: Likewise.
1814         * binary.c: Likewise.
1815         * coff-rs6000.c: Likewise.
1816         * coff-tic4x.c: Likewise.
1817         * coffcode.h: Likewise.
1818         * coffgen.c: Likewise.
1819         * cofflink.c: Likewise.
1820         * coffswap.h: Likewise.
1821         * cpu-arm.c: Likewise.
1822         * elf-eh-frame.c: Likewise.
1823         * elf-m10300.c: Likewise.
1824         * elf.c: Likewise.
1825         * elf32-arc.c: Likewise.
1826         * elf32-arm.c: Likewise.
1827         * elf32-bfin.c: Likewise.
1828         * elf32-frv.c: Likewise.
1829         * elf32-iq2000.c: Likewise.
1830         * elf32-m32c.c: Likewise.
1831         * elf32-microblaze.c: Likewise.
1832         * elf32-nds32.c: Likewise.
1833         * elf32-rl78.c: Likewise.
1834         * elf32-rx.c: Likewise.
1835         * elf32-score.c: Likewise.
1836         * elf32-score7.c: Likewise.
1837         * elf32-sh64.c: Likewise.
1838         * elf32-v850.c: Likewise.
1839         * elf32-vax.c: Likewise.
1840         * elf32-visium.c: Likewise.
1841         * elf64-ia64-vms.c: Likewise.
1842         * elf64-mmix.c: Likewise.
1843         * elf64-sh64.c: Likewise.
1844         * elfcode.h: Likewise.
1845         * elfnn-aarch64.c: Likewise.
1846         * elfnn-ia64.c: Likewise.
1847         * elfxx-mips.c: Likewise.
1848         * hpux-core.c: Likewise.
1849         * ieee.c: Likewise.
1850         * ihex.c: Likewise.
1851         * linker.c: Likewise.
1852         * merge.c: Likewise.
1853         * mmo.c: Likewise.
1854         * oasys.c: Likewise.
1855         * pdp11.c: Likewise.
1856         * peXXigen.c: Likewise.
1857         * rs6000-core.c: Likewise.
1858         * vms-alpha.c: Likewise.
1859         * xcofflink.c: Likewise.
1860
1861 2017-04-13  Alan Modra  <amodra@gmail.com>
1862
1863         * bfd.c (PRINT_TYPE): Define.
1864         (_doprnt): New function.
1865         (error_handler_internal): Use _doprnt.
1866         * coff-arm.c: Put %A and %B arguments to _bfd_error_handler
1867         calls in their natural order, throughout file.
1868         * coff-mcore.c: Likewise.
1869         * coff-ppc.c: Likewise.
1870         * coff-tic80.c: Likewise.
1871         * cofflink.c: Likewise.
1872         * elf-s390-common.c: Likewise.
1873         * elf.c: Likewise.
1874         * elf32-arm.c: Likewise.
1875         * elf32-i386.c: Likewise.
1876         * elf32-m32r.c: Likewise.
1877         * elf32-msp430.c: Likewise.
1878         * elf32-spu.c: Likewise.
1879         * elf64-ia64-vms.c: Likewise.
1880         * elf64-sparc.c: Likewise.
1881         * elf64-x86-64.c: Likewise.
1882         * elflink.c: Likewise.
1883         * elfnn-aarch64.c: Likewise.
1884         * elfnn-ia64.c: Likewise.
1885         * elfxx-mips.c: Likewise.
1886
1887 2017-04-13  Alan Modra  <amodra@gmail.com>
1888
1889         * elf32-arm.c (arm_type_of_stub): Supply missing args to "long
1890         branch veneers" error.  Fix double space and format message.
1891         * elf32-avr.c (avr_add_stub): Do not pass NULL as %B arg.
1892         * elf64-ppc.c (tocsave_find): Supply missing %B arg.
1893
1894 2017-04-13  Alan Modra  <amodra@gmail.com>
1895
1896         * bfd-in2.h: Regenerate.
1897
1898 2017-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1899
1900         * elf-properties.c (_bfd_elf_parse_gnu_properties): Remove the
1901         extra `\n' in warning/error messages.
1902         * elf32-i386.c (elf_i386_parse_gnu_properties): Likewise.
1903         * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
1904
1905 2017-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1906
1907         * elf-properties.c (_bfd_elf_parse_gnu_properties): Ignore
1908         processor-specific properties with generic ELF target vector.
1909
1910 2017-04-10  Qing Zhao  <qing.zhao@oracle.com>
1911
1912         * elf32-sparc.c (elf_backend_fixup_symbol): New.
1913         * elf64-sparc.c (elf_backend_fixup_symbol): New.
1914         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1915         (_bfd_sparc_elf_link_hash_entry): Add has_got_reloc and
1916         has_non_got_reloc.
1917         (link_hash_newfunc): Initialize has_got_reloc and
1918         has_non_got_reloc.
1919         (_bfd_sparc_elf_size_dynamic_sections): Set interp to .interp
1920         section.
1921         (_bfd_sparc_elf_copy_indirect_symbol): Copy has_got_reloc and
1922         has_non_got_reloc.
1923         (_bfd_sparc_elf_check_relocs): Set has_got_reloc and
1924         has_non_got_reloc.
1925         (_bfd_sparc_elf_fixup_symbol): New function.
1926         (allocate_dynrelocs): Don't allocate space for dynamic
1927         relocations and discard relocations against resolved undefined
1928         weak symbols in executable.  Don't make resolved undefined weak
1929         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
1930         relocation against undefined weak symbols in PIE.
1931         (_bfd_sparc_elf_relocate_section): Don't generate dynamic
1932         relocations against resolved undefined weak symbols in PIE
1933         (_bfd_sparc_elf_finish_dynamic_symbol): Keep PLT/GOT entries
1934         without ynamic PLT/GOT relocations for resolved undefined weak
1935         symbols.
1936         Don't generate dynamic relocation against resolved undefined
1937         weak symbol in executable.
1938         (pie_finish_undefweak_symbol): New function.
1939         (_bfd_sparc_elf_finish_dynamic_sections): Call
1940         pie_finish_undefweak_symbol on all symbols in PIE.
1941         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add interp.
1942         (_bfd_sparc_elf_fixup_symbol): New function.
1943
1944 2017-04-10  Nick Clifton  <nickc@redhat.com>
1945
1946         * config.bfd: Remove ns32k from obsolete list.
1947
1948 2017-04-10  Alan Modra  <amodra@gmail.com>
1949
1950         PR 21287
1951         * elf.c (special_sections_f): Match .fini_array and .fini_array.*.
1952         (special_sections_i): Likewise for .init_array.
1953         (special_sections_p): Likewise for .preinit_array.
1954
1955 2017-04-07  H.J. Lu  <hongjiu.lu@intel.com>
1956
1957         PR ld/19579
1958         PR ld/21306
1959         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Check
1960         ELF_COMMON_DEF_P for common symbols.
1961         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1962         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1963         * elflink.c (_bfd_elf_merge_symbol): Revert commits
1964         202ac193bbbecc96a4978d1ac3d17148253f9b01 and
1965         07492f668d2173da7a2bda3707ff0985e0f460b6.
1966
1967 2017-04-07  Pedro Alves  <palves@redhat.com>
1968
1969         * opncls.c (bfd_get_debug_link_info): Rename to...
1970         (bfd_get_debug_link_info_1): ... this.  Change type of second
1971         parameter to void pointer.  Adjust.
1972         (bfd_get_debug_link_info): Reimplement on top of
1973         bfd_get_debug_link_info_1.
1974         (separate_debug_file_exists, separate_alt_debug_file_exists):
1975         Change type of second parameter to void pointer.  Adjust.
1976         (get_func_type, check_func_type): Change type of second parameter
1977         to void pointer.
1978         (find_separate_debug_file): Add 'func_data' parameter.  Pass it to
1979         the callback functions instead of passing the address of a local.
1980         (bfd_follow_gnu_debuglink): Pass address of unsigned long local to
1981         find_separate_debug_file.
1982         (get_alt_debug_link_info_shim): Change type of second parameter to
1983         void pointer.  Adjust.
1984         (bfd_follow_gnu_debugaltlink): Adjust to pass NULL to
1985         find_separate_debug_file.
1986         (get_build_id_name, bfd_boolean check_build_id_file): Change type
1987         of second parameter to void pointer.  Adjust.
1988         (bfd_follow_build_id_debuglink): Pass address of bfd_build_id
1989         pointer local to find_separate_debug_file.
1990
1991 2017-04-07  Tristan Gingold  <gingold@gingold-Precision-7510>
1992
1993         * coffgen.c (_bfd_coff_gc_mark_hook): Handle PE weak
1994         external symbols with a definition.
1995         (_bfd_coff_gc_mark_extra_sections): Fix typo.
1996
1997 2017-04-07  Alan Modra  <amodra@gmail.com>
1998
1999         * po/SRC-POTFILES.in: Regenerate.
2000
2001 2017-04-05  Alan Modra  <amodra@gmail.com>
2002
2003         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Support ELFv2 PLT
2004         reference counting.
2005
2006 2017-04-02  Jon Turney  <jon.turney@dronecode.org.uk>
2007
2008         (_bfd_XXi_swap_aouthdr_out): For clarity, use defines rather than
2009         numbers for DataDirectory entry indicies passed to
2010         add_data_entry().
2011
2012 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
2013
2014         * elf.c (get_program_header_size): Add a GNU_MBIND segment for
2015         each GNU_MBIND section and align GNU_MBIND section to page size.
2016         (_bfd_elf_map_sections_to_segments): Create a GNU_MBIND
2017         segment for each GNU_MBIND section.
2018         (_bfd_elf_init_private_section_data): Copy sh_info from input
2019         for GNU_MBIND section.
2020
2021 2017-04-03  Palmer Dabbelt  <palmer@dabbelt.com>
2022
2023         * elfnn-riscv.c (GP_NAME): Delete.
2024         (riscv_global_pointer_value): Change GP_NAME to RISCV_GP_SYMBOL.
2025         (_bfd_riscv_relax_lui): Likewise.
2026
2027 2017-04-04  Nick Clifton  <nickc@redhat.com>
2028
2029         PR binutils/21342
2030         * elflink.c (_bfd_elf_define_linkage_sym): Prevent null pointer
2031         dereference.
2032         (bfd_elf_final_link): Only initialize the extended symbol index
2033         section if there are extended symbol tables to list.
2034
2035 2017-04-03  H.J. Lu  <hongjiu.lu@intel.com>
2036
2037         * Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
2038         (BFD32_BACKENDS_CFILES): Add elf-properties.c.
2039         * configure.ac (elf): Add elf-properties.lo.
2040         * Makefile.in: Regenerated.
2041         * configure: Likewise.
2042         * elf-bfd.h (elf_property_kind): New.
2043         (elf_property): Likewise.
2044         (elf_property_list): Likewise.
2045         (elf_properties): Likewise.
2046         (_bfd_elf_parse_gnu_properties): Likewise.
2047         (_bfd_elf_get_property): Likewise.
2048         (_bfd_elf_link_setup_gnu_properties): Likewise.
2049         (elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
2050         and setup_gnu_properties.
2051         (elf_obj_tdata): Add properties.
2052         * elf-properties.c: New file.
2053         * elf32-i386.c (elf_i386_parse_gnu_properties): New.
2054         (elf_i386_merge_gnu_properties): Likewise.
2055         (elf_backend_parse_gnu_properties): Likewise.
2056         (elf_backend_merge_gnu_properties): Likewise.
2057         * elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
2058         (elf_x86_64_merge_gnu_properties): Likewise.
2059         (elf_backend_parse_gnu_properties): Likewise.
2060         (elf_backend_merge_gnu_properties): Likewise.
2061         * elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
2062         (elf_backend_parse_gnu_properties): Likewise.
2063         (elf_backend_setup_gnu_properties): Likewise.
2064         (elfNN_bed): Add elf_backend_parse_gnu_properties,
2065         elf_backend_merge_gnu_properties and
2066         elf_backend_setup_gnu_properties.
2067
2068 2017-03-30  Pip Cet  <pipcet@gmail.com>
2069
2070         * elf32-wasm32.c: Add relocation code, two relocs.
2071         * reloc.c: Add wasm32 relocations.
2072         * libbfd.h: Regenerate.
2073         * bfd-in2.h: Regenerate.
2074         * bfd/po/bfd.pot: Regenerate.
2075
2076 2017-03-29  Nick Clifton  <nickc@redhat.com>
2077
2078         PR binutils/18025
2079         * coff-bfd.h (struct coff_section_data): Add new fields:
2080         saved_bias and bias.
2081         * coffgen.c (coff_find_nearest_line_with_names): Cache the bias
2082         computed for PE binaries.
2083         * dwarf2.c (scan_unit_for_symbols): Only warn once about each
2084         missing abbrev.
2085
2086 2017-03-28  Hans-Peter Nilsson  <hp@axis.com>
2087
2088         PR ld/16044
2089         * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Adjust BFD_ASSERT
2090         to handle a local symbol with a hash-symbol-entry; without PLT.
2091         Add BFD_ASSERT for an incidental case with GOT entry present.
2092         (cris_elf_check_relocs): Increment PLT refcount only if the symbol
2093         isn't forced-or-set local.
2094
2095 2017-03-27  Pip Cet  <pipcet@gmail.com>
2096
2097         * wasm-module.c: New file to support WebAssembly modules.
2098         * wasm-module.h: New file to support WebAssembly modules.
2099         * doc/webassembly.texi: Start documenting wasm-module.c.
2100         * config.bfd: Add wasm_vec.
2101         * targets.c: Likewise.
2102         * configure.ac: Likewise.
2103         * Makefile.am: Add entries for wasm-module.c.
2104         * Makefile.in: Regenerate.
2105         * configure: Regenerate.
2106         * po/SRC-POTFILES.in: Regenerate.
2107
2108 2017-03-27  Pip Cet  <pipcet@gmail.com>
2109
2110         * cpu-wasm32.c: New file to support wasm32 architecture.
2111         * elf32-wasm32.c: New file to support wasm32 architecture.
2112         * Makefile.am: Add wasm32 architecture.
2113         * archures.c: Likewise.
2114         * config.bfd: Likewise.
2115         * configure.ac: Likewise.
2116         * targets.c: Likewise.
2117         * Makefile.in: Regenerate.
2118         * bfd-in2.h: Regenerate.
2119         * configure: Regenerate.
2120         * po/SRC-POTFILES.in: Regenerate.
2121
2122 2017-03-20  Alan Modra  <amodra@gmail.com>
2123
2124         PR 21266
2125         * elf64-ppc.c (compare_symbols): Stabilize sort.
2126
2127 2017-03-18  Alan Modra  <amodra@gmail.com>
2128
2129         * elf64-ppc.c (struct ppc_link_hash_table): Add
2130         local_ifunc_resolver and maybe_local_ifunc_resolver.
2131         (ppc_build_one_stub): Set flags on emitting dynamic
2132         relocation to ifunc.
2133         (ppc64_elf_relocate_section): Likewise.
2134         (ppc64_elf_finish_dynamic_symbol): Likewise.
2135         (ppc64_elf_finish_dynamic_sections): Error on DT_TEXTREL with
2136         local dynamic relocs to ifuncs.
2137         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add
2138         local_ifunc_resolver and maybe_local_ifunc_resolver.
2139         (ppc_elf_relocate_section): Set flag on emitting dynamic
2140         relocation to ifuncs.
2141         (ppc_elf_finish_dynamic_symbol): Likewise.
2142         (ppc_elf_finish_dynamic_sections): Error on DT_TEXTREL with local
2143         dynamic relocs to ifuncs.
2144
2145 2017-03-13  Nick Clifton  <nickc@redhat.com>
2146
2147         PR binutils/21202
2148         * reloc.c (BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC): Rename to
2149         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.
2150         (BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC): Rename to
2151         BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
2152         * bfd-in2.h: Regenerate.
2153         * libbfd.h: Regenerate.
2154         * elfnn-aarch64.c (IS_AARCH64_TLS_RELAX_RELOC): Update reloc
2155         names.
2156         (IS_AARCH64_TLSDESC_RELOC): Likewise.
2157         (elfNN_aarch64_howto_table): Likewise.
2158         (aarch64_tls_transition_without_check): Likewise.
2159         (aarch64_reloc_got_type): Likewise.
2160         (elfNN_aarch64_final_link_relocate): Likewise.
2161         (elfNN_aarch64_tls_relax): Likewise.
2162         (elfNN_aarch64_relocate_section): Likewise.
2163         (elfNN_aarch64_gc_sweep_hook): Likewise.
2164         (elfNN_aarch64_check_relocs): Likewise.
2165         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2166         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2167
2168 2017-03-11  Alan Modra  <amodra@gmail.com>
2169
2170         * elf32-ppc.c: Remove ATTRIBUTE_UNUSED throughout when function
2171         parameter is in fact used.  Whitespace fixes.
2172         * elf64-ppc.c: Likewise.
2173
2174 2017-03-09  Sam Thursfield  <sam.thursfield@codethink.co.uk>
2175
2176         * rs6000-core.c (CORE_NEW): Simplify macro when
2177         AIX_CORE_DUMPX_CORE and BFD64 are true to avoid compile warning.
2178
2179 2017-03-07  Alan Modra  <amodra@gmail.com>
2180
2181         PR 21224
2182         PR 20519
2183         * elf64-ppc.c (ppc64_elf_relocate_section): Add missing
2184         dyn_relocs check.
2185
2186 2017-03-05  Alan Modra  <amodra@gmail.com>
2187
2188         * elf-bfd.h (struct eh_cie_fde): Add u.cie.per_encoding_aligned8.
2189         * elf-eh-frame.c (size_of_output_cie_fde): Don't align here.
2190         (next_cie_fde_offset): New function.
2191         (_bfd_elf_parse_eh_frame): Set u.cie.per_encoding_aligned8.
2192         (_bfd_elf_discard_section_eh_frame): Align zero terminator to
2193         four bytes.  Align CIEs to four or eight bytes depending on
2194         per_encoding_aligned8.  Align FDEs according to their encoding.
2195         Pad last FDE to output section alignment.
2196         (_bfd_elf_write_section_eh_frame): Adjust to suit.  Remove
2197         assertion.
2198         * elf64-ppc.c (glink_eh_frame_cie): Delete padding.
2199         (ppc64_elf_size_stubs): Pad glink eh_frame as per elf-eh-frame.c.
2200         (ppc64_elf_finish_dynamic_sections): Adjust to suit.
2201
2202 2017-03-02  Martin Bickel  <binutils@ineranves.de>
2203
2204         PR ld/21212
2205         * elf.c (rewrite_elf_program_header): Do not issue a warning for
2206         empty segments which have a zero filesz, but a non-zero memsz.
2207
2208 2017-03-02  Alan Modra  <amodra@gmail.com>
2209
2210         * elf32-ppc.c (ppc_elf_vle_split16): Correct insn mask typo.
2211
2212 2017-02-28  Alan Modra  <amodra@gmail.com>
2213
2214         * elf64-ppc.c (ppc64_elf_ha_reloc): Revert last change.
2215         (ppc64_elf_relocate_section): Likewise.
2216
2217 2017-02-28  Alan Modra  <amodra@gmail.com>
2218
2219         PR 20995
2220         * elf32-nios2.c (nios2_elf32_relocate_section): Use htab
2221         rather than elf32_nios2_hash_table or elf_hash_table.
2222         (create_got_section): Likewise.
2223         (nios2_elf32_finish_dynamic_symbol): Likewise.
2224         (nios2_elf32_adjust_dynamic_symbol): Likewise.
2225         (nios2_elf32_size_dynamic_sections): Likewise.
2226         (nios2_elf32_check_relocs): Delete dynobj, sgot, and srelgot
2227         vars.  Use htab equivalents directly instead.  Don't create
2228         all dynamic sections on needing just the GOT.  Use a goto
2229         rather than a fall-through with reloc test.  Ensure
2230         htab->dynobj is set when making dynamic sreloc section.
2231         (nios2_elf32_finish_dynamic_sections): Delete dynobj, use htab
2232         equivalent directly instead.  Don't segfault on looking for
2233         .dynamic when dynamic sections have not been created.  Don't
2234         segfault on .got.plt being discarded.
2235         (nios2_elf32_size_dynamic_sections): Delete plt and got vars.
2236         Don't set "relocs" on .rela.plt.  Do handle .sbss.  Delete
2237         fixme and another not so relevant comment.
2238         (nios2_elf_add_symbol_hook): Delete dynobj var.  If not
2239         already set, set hash table dynobj on creating .sbss.
2240
2241 2017-02-28  Alan Modra  <amodra@gmail.com>
2242
2243         * reloc.c (BFD_RELOC_PPC_16DX_HA): New.
2244         * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_16DX_HA>): New howto.
2245         (ppc64_elf_reloc_type_lookup): Translate new bfd reloc.
2246         (ppc64_elf_ha_reloc): Correct overflow test on REL16DX_HA.
2247         (ppc64_elf_relocate_section): Likewise.
2248         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_16DX_HA>): New howto.
2249         (ppc_elf_reloc_type_lookup): Translate new bfd reloc.
2250         (ppc_elf_check_relocs): Handle R_PPC_16DX_HA to pacify gcc.
2251         * libbfd.h: Regenerate.
2252         * bfd-in2.h: Regenerate.
2253
2254 2017-02-28  Alan Modra  <amodra@gmail.com>
2255
2256         * elflink.c (_bfd_elf_create_dynamic_sections): Don't make
2257         dynamic .data.rel.ro read-only.
2258         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Compare section
2259         rather than section flags when deciding where copy reloc goes.
2260         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
2261         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
2262         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
2263         * elf32-metag.c (elf_metag_finish_dynamic_symbol): Likewise.
2264         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Likewise.
2265         * elf32-nios2.c (nios2_elf32_finish_dynamic_symbol): Likewise.
2266         * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Likewise.
2267         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Likewise.
2268         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2269         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
2270         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
2271         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Likewise.
2272         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2273         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
2274         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol): Likewise.
2275         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Likewise.
2276         * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2277         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2278         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
2279
2280 2017-02-28  Maciej W. Rozycki  <macro@imgtec.com>
2281
2282         * elfxx-mips.c (mips_elf_perform_relocation): Also handle the
2283         `jalr $0, $25' instruction encoding.
2284
2285 2017-02-27  Nick Clifton  <nickc@redhat.com>
2286
2287         PR ld/21180
2288         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Avoid
2289         generating a seg-fault when encountering a symbol that has been
2290         deleted by garbage collection.
2291
2292 2017-02-25  Alan Modra  <amodra@gmail.com>
2293
2294         * elf32-arc.c (struct dynamic_sections): Delete.
2295         (enum dyn_section_types): Delete.
2296         (dyn_section_names): Delete.
2297         (arc_create_dynamic_sections): Delete.
2298         (elf_arc_finish_dynamic_sections): Don't call the above.  Don't
2299         segfault on discarded .rela.plt section.
2300         (elf_arc_size_dynamic_sections): Formatting.  Don't call
2301         arc_create_dynamic_sections.  Don't allocate memory for sections
2302         handled by the generic linker.  Correct code finding relocs in
2303         read-only sections.  Set SEC_EXCLUDE on zero size .got,
2304         .got.plt, and .dynbss sections.  Do set .interp for pies.
2305
2306 2017-02-24  Andrew Waterman  <andrew@sifive.com>
2307
2308         * elfnn-riscv.c (GP_NAME): New macro.
2309         (riscv_global_pointer_value): Use it.
2310         (_bfd_riscv_relax_lui): If symbol and global pointer are in same
2311         output section, consider only that section's alignment.
2312
2313 2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
2314
2315         * elfxx-mips.h (_bfd_mips_relax_section): Remove prototype.
2316         * elfxx-mips.c (_bfd_mips_relax_section): Remove function.
2317         * elf64-mips.c (bfd_elf64_bfd_relax_section): Remove macro.
2318         * elfn32-mips.c (bfd_elf32_bfd_relax_section): Likewise.
2319
2320 2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
2321
2322         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_JALR>
2323         <R_MICROMIPS_JALR>: Discard relocation if `cross_mode_jump_p'
2324         or misaligned.
2325
2326 2017-02-23  Alan Modra  <amodra@gmail.com>
2327
2328         PR 20744
2329         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask on all VLE
2330         16D relocations.
2331         (ppc_elf_vle_split16): Correct field mask and shift for 16D relocs.
2332         (ppc_elf_relocate_section): Correct calculation for VLE SDAREL
2333         relocs.
2334
2335 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
2336
2337         PR ld/20828
2338         * elflink.c (bfd_elf_size_dynamic_sections): Move symbol version
2339         processing ahead of the call to `elf_gc_sweep_symbol'.
2340
2341 2017-02-22  Nick Clifton  <nickc@redhat.com>
2342
2343         PR binutils/21193
2344         * opncls.c (bfd_create_gnu_debuglink_section): Give the newly
2345         created section 4-byte alignment.
2346
2347 2017-02-22  Alan Modra  <amodra@gmail.com>
2348
2349         * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Don't segfault
2350         on .got or .plt output section being discarded by script.
2351         * elf32-ppc.c (ppc_elf_finish_dynamic_sections): Likewise.  Move
2352         vxworks splt temp.
2353
2354 2017-02-21  Alan Modra  <amodra@gmail.com>
2355
2356         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only emit
2357         DT_RELA, DT_RELASZ, and DT_RELAENT when DT_RELASZ is non-zero.
2358
2359 2017-02-20  Alan Modra  <amodra@gmail.com>
2360
2361         PR 21181
2362         * elflink.c (bfd_elf_final_link): Make DT_REL/DT_RELA zero
2363         if DT_RELSZ/DT_RELASZ is zero.
2364
2365 2017-02-17  Nick Clifton  <nickc@redhat.com>
2366
2367         * compress.c (bfd_get_full_section_contents): Remember to reduce
2368         compressed size by the sizeof the compression header when
2369         decompressing the contents.
2370
2371 2017-02-17  Pedro Alves  <palves@redhat.com>
2372
2373         * srec.c (Chunk): Rename to ...
2374         (_bfd_srec_len): ... this.
2375         (S3Forced): Rename to ...
2376         (_bfd_srec_forceS3): ... this.
2377         * objcopy.c: Adjust all references.
2378
2379 2017-02-17  Pedro Alves  <palves@redhat.com>
2380
2381         * archive.c (bsd_write_armap): Rename to ...
2382         (_bfd_bsd_write_armap): ... this.
2383         (coff_write_armap): Rename to ...
2384         (_bfd_coff_write_armap): ... this.
2385         * libbfd-in.h (bsd_write_armap): Rename to ...
2386         (_bfd_bsd_write_armap): ... this.
2387         (coff_write_armap): Rename to ...
2388         (_bfd_coff_write_armap): ... this.
2389         * aout-target.h, aout-tic30.c: Adjust all users.
2390         * libbfd.h: Regenerate.
2391
2392 2017-02-17  Pedro Alves  <palves@redhat.com>
2393
2394         * bfd-in.h (bfd_read, bfd_write): Adjust to rename.
2395         (warn_deprecated): Rename to ...
2396         (_bfd_warn_deprecated): ... this.
2397         * libbfd.c (warn_deprecated): Rename to ...
2398         (_bfd_warn_deprecated): ... this.
2399         * bfd-in2.h: Regenerate.
2400
2401 2017-02-17  Pedro Alves  <palves@redhat.com>
2402
2403         * bfdio.c (real_ftell): Rename to ...
2404         (_bfd_real_ftell): ... this.
2405         (real_fseek): Rename to ...
2406         (_bfd_real_fseek): ... this.
2407         (real_fopen): Rename to ...
2408         (_bfd_real_fopen): ... this.
2409         * libbfd-in.h (real_ftell): Rename to ...
2410         (_bfd_real_ftell): ... this.
2411         (real_fseek): Rename to ...
2412         (_bfd_real_fseek): ... this.
2413         (real_fopen): Rename to ...
2414         (_bfd_real_fopen): ... this.
2415         * cache.c, dwarf2.c, opncls.c: Adjust all callers.
2416         * libbfd.h: Regenerate.
2417
2418 2017-02-17  Pedro Alves  <palves@redhat.com>
2419
2420         * dwarf2.c, elf-attrs.c, elf32-nds32.c: Adjust all callers.
2421         * libbfd.c (read_unsigned_leb128): Rename to ...
2422         (_bfd_read_unsigned_leb128): ... this.
2423         (read_signed_leb128): Rename to ...
2424         (_bfd_read_signed_leb128): ... this.
2425         (safe_read_leb128): Rename to ...
2426         (_bfd_safe_read_leb128): ... this.
2427         * libbfd-in.h (read_unsigned_leb128): Rename to ...
2428         (_bfd_read_unsigned_leb128): ... this.
2429         (read_signed_leb128): Rename to ...
2430         (_bfd_read_signed_leb128): ... this.
2431         (safe_read_leb128): Rename to ...
2432         (_bfd_safe_read_leb128): ... this.
2433         * libbfd.h: Renegerate.
2434
2435 2017-02-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2436
2437         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Perform symbol lookup
2438         before trying to fine matching file and line information.
2439
2440 2017-02-16  Andrew Burgess  <andrew.burgess@embecosm.com>
2441
2442         * dwarf2.c (struct dwarf2_debug): Add orig_bfd member.
2443         (_bfd_dwarf2_slurp_debug_info): If stashed debug information does
2444         not match current bfd, then reload debug information.  Record bfd
2445         we're loading debug info for in the stash.  If we have debug
2446         informatin in the cache then perform section placement before
2447         returning.
2448
2449 2017-02-16  Alan Modra  <amodra@gmail.com>
2450
2451         PR 21000
2452         * elf-bfd.h (struct elf_backend_data): Add no_page_alias.
2453         * elfxx-target.h (elf_backend_no_page_alias): Define.
2454         (elfNN_bed): Init new field.
2455         * elf.c (assign_file_positions_for_load_sections): If no_page_alias
2456         ensure PT_LOAD segment starts on a new page.
2457         * elf32-hppa.c (elf_backend_no_page_alias): Define.
2458
2459 2017-02-16  Alan Modra  <amodra@gmail.com>
2460
2461         PR 21132
2462         * elf32-hppa.c (allocate_plt_static): Allocate space for relocs
2463         if pic.
2464
2465 2017-02-16  Jiong Wang <jiong.wang@arm.com>
2466
2467         * bfd.c (BFD_FLAGS_SAVED): Add BFD_LINKER_CREATED.
2468         * bfd-in2.h: Regenerated.
2469
2470 2017-02-15  H.J. Lu  <hongjiu.lu@intel.com>
2471
2472         PR ld/21168
2473         * elf32-i386.c (elf_i386_relocate_section): Allow
2474         "lea foo@GOT, %reg" in PIC.
2475
2476 2017-02-15  H.J. Lu  <hongjiu.lu@intel.com>
2477
2478         PR ld/20244
2479         * elf32-i386.c (elf_i386_relocate_section): Properly get IFUNC
2480         symbol name when reporting R_386_GOT32/R_386_GOT32X relocation
2481         error against local IFUNC symbol without a base register for
2482         PIC.
2483
2484 2017-02-15  Maciej W. Rozycki  <macro@imgtec.com>
2485
2486         * elf32-ppc.c (ppc_elf_check_relocs): Use `%H:' rather than
2487         `%P: %H:' with `info->callbacks->einfo'.
2488         (ppc_elf_relocate_section): Likewise.
2489         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
2490         (ppc64_elf_edit_toc): Likewise.
2491         (ppc64_elf_relocate_section): Likewise.
2492
2493 2017-02-14  Alan Modra  <amodra@gmail.com>
2494
2495         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2496         --gc-keep-exported, and test versioned field of sym rather than
2497         looking for @ in name.
2498
2499 2017-02-13  Palmer Dabbelt  <palmer@dabbelt.com>
2500
2501         * elfnn-riscv.c (riscv_global_pointer_value): Change _gp to
2502         __global_pointer$.
2503
2504 2017-02-13  Nick Clifton  <nickc@redhat.com>
2505
2506         PR binutils/21151
2507         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Check for an invalid
2508         unit length field.
2509
2510 2017-02-07  Andrew Waterman  <andrew@sifive.com>
2511
2512         * elfnn-riscv.c (riscv_elf_finish_dynamic_sections): Only write PLT
2513         entry size if PLT header is written.
2514
2515 2017-02-06  Sheldon Lobo  <sheldon.lobo@oracle.com>
2516
2517         Fix sparc64 dynamic relocation processing to use the dynamic
2518         symbol count.
2519         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Use 'dynamic'
2520         to determine if bfd_get_symcount() or bfd_get_dynamic_symcount()
2521         should be used.
2522
2523 2017-02-03  Nick Clifton  <nickc@redhat.com>
2524
2525         PR 21096
2526         * coffcode.h (coff_write_object_contents): Enlarge size of
2527         s_name_buf in order to avoid compile time warning about possible
2528         integer truncation.
2529         * elf32-nds32.c (nds32_elf_ex9_import_table): Mask off lower
2530         32-bits of insn value before printing into buffer.
2531
2532 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
2533
2534         * elfxx-mips.c (mips_elf_hash_sort_data): Add
2535         `max_local_dynindx'.
2536         (mips_elf_sort_hash_table): Handle it.
2537         (mips_elf_sort_hash_table_f) <GGA_NONE>: For forced local
2538         symbols bump up `max_local_dynindx' rather than
2539         `max_non_got_dynindx'.
2540
2541 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
2542
2543         * elfxx-mips.c (mips_elf_hash_sort_data): Convert the
2544         `min_got_dynindx', `max_unref_got_dynindx' and
2545         `max_non_got_dynindx' members to the `bfd_size_type' data type.
2546         (mips_elf_sort_hash_table): Adjust accordingly.
2547
2548 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
2549
2550         * elfxx-mips.c (mips_elf_sort_hash_table): Use `htab' throughout
2551         to access the hash table.
2552
2553 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
2554
2555         * elfxx-mips.c (mips_elf_sort_hash_table): Move assertion on
2556         non-NULL `htab' to the beginning.
2557
2558 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
2559
2560         * elflink.c (elf_gc_sweep): Wrap overlong line.
2561
2562 2017-01-30  Maciej W. Rozycki  <macro@imgtec.com>
2563
2564         * elfxx-mips.h (_bfd_mips_elf_insn32): Rename prototype to...
2565         (_bfd_mips_elf_linker_flags): ... this.  Add another parameter.
2566         * elfxx-mips.c (mips_elf_link_hash_table): Add
2567         `ignore_branch_isa' member.
2568         (mips_elf_perform_relocation): Do not treat an ISA mode mismatch
2569         in branch relocation calculation as an error if
2570         `ignore_branch_isa' has been set.
2571         (_bfd_mips_elf_insn32): Rename to...
2572         (_bfd_mips_elf_linker_flags): ... this.  Rename the `on'
2573         parameter to `insn32' and add an `ignore_branch_isa' parameter.
2574         Handle the new parameter.
2575
2576 2017-01-27  Hans-Peter Nilsson  <hp@axis.com>
2577
2578         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Remove now unused
2579         local variable dynobj.
2580
2581         PR ld/20995
2582         * elf32-cris.c (elf_cris_size_dynamic_sections): Handle sdynrelro.
2583         (elf_cris_adjust_dynamic_symbol): Place variables copied into the
2584         executable from read-only sections into sdynrelro.
2585         (elf_cris_finish_dynamic_symbol): Select sreldynrelro for
2586         dynamic relocs in sdynrelro.
2587         (elf_backend_want_dynrelro): Define.
2588
2589 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2590
2591         * config.bfd (*-*-rtemsaout*): Mark as removed.
2592
2593 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2594
2595         * config.bfd (powerpcle-*-rtems*): Do not mark as removed.
2596         (arm-*-rtems*): Move to (arm*-*-eabi*).
2597         (i[3-7]86-*-rtems*): Move to (i[3-7]86-*-elf*).
2598         (m68-*-rtems*): Move to (m68*-*-elf*).
2599
2600 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2601
2602         * config.bfd (*-*-rtemscoff*): Mark as removed.
2603
2604 2017-01-24  Maciej W. Rozycki  <macro@imgtec.com>
2605
2606         PR ld/20828
2607         * elflink.c (bfd_elf_record_link_assignment): Revert last
2608         change and don't ever clear `forced_local'.  Set `mark'
2609         unconditionally.
2610         (elf_gc_sweep_symbol_info, elf_gc_sweep_symbol): Reorder within
2611         file.
2612         (elf_gc_sweep): Move the call to `elf_gc_sweep_symbol'...
2613         (bfd_elf_size_dynamic_sections): ... here.
2614         * elf32-ppc.c (ppc_elf_tls_setup): Don't clear `forced_local'
2615         and set `mark' instead in `__tls_get_addr_opt' processing.
2616         * elf64-ppc.c (ppc64_elf_tls_setup): Likewise.
2617
2618 2017-01-24  Alan Modra  <amodra@gmail.com>
2619
2620         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Merge two cases
2621         where dynamic relocs are preferable.  Allow ifunc too.
2622         (ensure_undefweak_dynamic): New function.
2623         (allocate_dynrelocs): Use it here.  Move plt handling last and
2624         don't make symbols dynamic, simplifying loop.  Only make undef
2625         weak symbols with GOT entries dynamic.  Correct condition
2626         for GOT relocs.  Handle dynamic relocs on ifuncs.  Correct
2627         comments.  Remove goto.
2628         (ppc_elf_relocate_section): Correct test for using dynamic
2629         symbol on GOT relocs.  Rearrange test for emitting GOT relocs
2630         to suit.  Set up explicit tls_index entries and implicit GOT
2631         tls_index entries resolvable at link time for
2632         __tls_get_addr_opt.  Simplify test to clear mem for prelink.
2633         * elf64-ppc.c (allocate_got): Correct condition for GOT relocs.
2634         (ensure_undefweak_dynamic): New function.
2635         (allocate_dynrelocs): Use it here.  Only make undef weak symbols
2636         with GOT entries dynamic.  Remove unnecessary test of
2637         WILL_CALL_FINISH_DYNAMIC_SYMBOL in PLT handling.
2638         (ppc64_elf_relocate_section): Correct test for using dynamic
2639         symbol on GOT relocs.  Rearrange test for emitting GOT relocs
2640         to suit.  Set up explicit tls_index entries and implicit GOT
2641         tls_index entries resolvable at link time for __tls_get_addr_opt.
2642         Simplify expression to clear mem for prelink.
2643
2644 2017-01-23  Yury Norov  <ynorov@caviumnetworks.com>
2645
2646         * elfnn-aarch64.c: Fix relaxations for ILP32 mode.
2647
2648 2017-01-20  Jiong Wang <jiong.wang@arm.com>
2649
2650         * elfnn-aarch64.c (elf_aarch64_hash_symbol): New function.
2651         (elf_backend_hash_symbol): Define.
2652
2653 2017-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2654
2655         PR ld/20828
2656         * elflink.c (bfd_elf_record_link_assignment): Clear any
2657         `forced_local' marking for DSO symbols that are not being
2658         provided.
2659
2660 2017-01-17  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2661
2662         * elfnn-riscv.c (riscv_elf_object_p): New function.
2663
2664 2017-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2665
2666         PR ld/21038
2667         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
2668         plt_bnd_eh_frame.
2669         (elf_x86_64_check_relocs): Create .eh_frame section for the
2670         .plt.bnd section.
2671         (elf_x86_64_size_dynamic_sections): Allocate and initialize
2672         .eh_frame section for the .plt.bnd section.
2673         (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
2674         for the .plt.bnd section.
2675
2676 2017-01-12  Nick Clifton  <nickc@redhat.com>
2677
2678         PR binutils/20876
2679         * opncls.c (find_separate_debug_file): Add include_dirs
2680         parameter.  Only include the directory part of the bfd's filename
2681         in search paths if include_dirs is true.  Add a couple of extra
2682         locations for looking for debug files.
2683         ( bfd_follow_gnu_debuglink): Update invocation of
2684         find_separate_debug_file.
2685         (bfd_follow_gnu_debugaltlink): Likewise.
2686         (get_build_id): New function: Finds the build-id of the given bfd.
2687         (get_build_id_name): New function: Computes the name of the
2688         separate debug info file for a bfd, based upon its build-id.
2689         (check_build_id_file): New function: Checks to see if a separate
2690         debug info file exists at the given location, and that its
2691         build-id matches that of the original bfd.
2692         (bfd_follow_build_id_debuglink): New function: Finds a separate
2693         debug info file for a given bfd by using the build-id method.
2694         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Try using the build-id
2695         method of locating a separate debug info file before using the
2696         debuglink method.
2697         * bfd-in2.h: Regenerate.
2698
2699 2017-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2700
2701         PR ld/21038
2702         * elf64-x86-64.c (elf_x86_64_eh_frame_bnd_plt): New.
2703         (elf_x86_64_bnd_arch_bed): Use elf_x86_64_eh_frame_bnd_plt and
2704         elf_x86_64_eh_frame_plt_got.
2705         (elf_x86_64_size_dynamic_sections): Get unwind info from
2706         elf_x86_64_bnd_arch_bed for the BND PLT.
2707
2708 2017-01-11  Jeremy Soller  <jackpot51@gmail.com>
2709
2710         * config.bfd: Add entries for i686-redox and x86_64-redox.
2711
2712 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2713
2714         * elf32-i386.c (elf_i386_check_relocs): Align .eh_frame section
2715         to 4 bytes.
2716         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Align
2717         .eh_frame section to 4 bytes for x32.
2718         (elf_x86_64_check_relocs): Likewise.
2719
2720 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2721
2722         PR ld/20830
2723         * elf32-i386.c (elf_i386_eh_frame_plt_got): New.
2724         (PLT_GOT_FDE_LENGTH): Likewise.
2725         (elf_i386_plt_layout): Add eh_frame_plt_got and
2726         eh_frame_plt_got_size.
2727         (elf_i386_plt): Updated.
2728         (elf_i386_link_hash_table): Add plt_got_eh_frame.
2729         (elf_i386_check_relocs): Create .eh_frame section for .plt.got.
2730         (elf_i386_size_dynamic_sections): Allocate and initialize
2731         .eh_frame section for .plt.got.
2732         (elf_i386_finish_dynamic_sections): Adjust .eh_frame section for
2733         .plt.got.
2734         (elf_i386_nacl_plt): Add FIXME for eh_frame_plt_got and
2735         eh_frame_plt_got_size.
2736         * elf64-x86-64.c (elf_x86_64_eh_frame_plt_got): New.
2737         (PLT_GOT_FDE_LENGTH): Likewise.
2738         (elf_x86_64_backend_data): Add eh_frame_plt_got and
2739         eh_frame_plt_got_size.
2740         (elf_x86_64_arch_bed): Updated.
2741         (elf_x86_64_bnd_arch_bed): Add FIXME for eh_frame_plt_got and
2742         eh_frame_plt_got_size.
2743         (elf_x86_64_nacl_arch_bed): Likewise.
2744         (elf_x86_64_link_hash_table): Add plt_got_eh_frame.
2745         (elf_x86_64_check_relocs): Create .eh_frame section for .plt.got.
2746         (elf_x86_64_size_dynamic_sections): Allocate and initialize
2747         .eh_frame section for .plt.got.
2748         (elf_x86_64_finish_dynamic_sections): Adjust .eh_frame section
2749         for .plt.got.
2750
2751 2017-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2752
2753         * elf32-i386.c (elf_i386_size_dynamic_sections): Set
2754         plt_eh_frame->size to eh_frame_plt_size and use eh_frame_plt.
2755
2756 2017-01-09  Nick Clifton  <nickc@redhat.com>
2757
2758         * dwarf2.c (lookup_address_in_function_table): Return early if
2759         there are no functions in the given comp unit, or if the high
2760         address of the last function in the comp unit is less than the
2761         desired address.
2762
2763 2017-01-09  Nick Clifton  <nickc@redhat.com>
2764
2765         PR binutils/21013
2766         * coffgen.c (_bfd_coff_get_external_symbols): Generate an error
2767         message if there are too many symbols to load.
2768
2769 2017-01-04  James Clarke  <jrtc27@jrtc27.com>
2770
2771         * elf64-alpha.c (elf64_alpha_relax_opt_call): Don't set tsec_free
2772         if relocs are cached.
2773
2774 2017-01-03  Rich Felker  <bugdal@aerifal.cx>
2775
2776         PR ld/21017
2777         * elf32-microblaze.c (microblaze_elf_check_relocs): Add an entry
2778         for R_MICROBLAZE_GOTOFF_64.
2779
2780 2017-01-03  Nick Clifton  <nickc@redhat.com>
2781
2782         * mach-o.c (bfd_mach_o_lookup_uuid_command): Fix compile time
2783         warning about using a possibly uninitialised variable.
2784
2785 2017-01-02  Alan Modra  <amodra@gmail.com>
2786
2787         * elf32-hppa.c (ensure_undef_weak_dynamic): New function.
2788         (allocate_plt_static, allocate_dynrelocs): Use it.
2789
2790 2017-01-02  Alan Modra  <amodra@gmail.com>
2791
2792         * elf-hppa.h (elf_hppa_fake_sections): Set SHF_INFO_LINK for
2793         .PARISC.unwind section.
2794
2795 2017-01-02  Alan Modra  <amodra@gmail.com>
2796
2797         PR ld/20989
2798         * elfxx-sparc.c (gdop_relative_offset_ok): New function.
2799         (_bfd_sparc_elf_relocate_section): Use it to validate GOT
2800         indirect to GOT pointer relative code edit.
2801
2802 2017-01-02  Alan Modra  <amodra@gmail.com>
2803
2804         Update year range in copyright notice of all files.
2805
2806 For older changes see ChangeLog-2016
2807 \f
2808 Copyright (C) 2017 Free Software Foundation, Inc.
2809
2810 Copying and distribution of this file, with or without modification,
2811 are permitted in any medium without royalty provided the copyright
2812 notice and this notice are preserved.
2813
2814 Local Variables:
2815 mode: change-log
2816 left-margin: 8
2817 fill-column: 74
2818 version-control: never
2819 End: