bfd/ChangeLog

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