bfd/ChangeLog

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