bfd/ChangeLog

   1 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/22983
   4         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
   5         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
   6
   7 2018-03-19  Nick Clifton  <nickc@redhat.com>
   8
   9         * po/es.po: Updated Spanish translation.
  10
  11 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
  12
  13         * elf32-xtensa.c (xlate_map_entry): Change types of address
  14         fields from 'unsigned' to 'bfd_vma'.
  15         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
  16         the key argument to bsearch. Allow offsets past the end of a
  17         section, use the last map entry for translation of such offsets.
  18
  19 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
  20
  21         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
  22         Not support the target feature.
  23         (nds32_elf_ex9_itb_base): Likewise.
  24         (nds32_elf_ex9_import_table): Likewise.
  25         (nds32_elf_ex9_finish): Likewise.
  26         (nds32_elf_ex9_reloc_jmp): Likewise.
  27         (nds32_elf_get_insn_with_reg): Likewise.
  28         (nds32_get_local_syms): Likewise.
  29         (nds32_elf_ex9_replace_instruction): Likewise.
  30         (nds32_elf_ifc_calc): Likewise.
  31         (nds32_elf_ifc_finish): Likewise.
  32         (nds32_elf_ifc_replace): Likewise.
  33         (nds32_elf_ifc_reloc): Likewise.
  34
  35 2018-03-14  Alan Modra  <amodra@gmail.com>
  36
  37         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
  38         sfpr size added before defining alias symbols.
  39         (ppc64_elf_build_stubs): Add stub section padding before
  40         copying sfpr contents and defining save/restore alias symbols.
  41
  42 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         PR ld/20882
  45         * elflink.c (elf_gc_mark_debug_section): Also check the local
  46         debug definition section.
  47
  48 2018-03-13  Nick Clifton  <nickc@redhat.com>
  49
  50         PR 22113
  51         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
  52         function.  Add an end address parameter.  Check access of the data
  53         pointer to make sure that they do not extend beyond the end
  54         address.  Return FALSE if any check fails.  Add the end address
  55         pointer to the ui structure.
  56         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
  57         codes to make sure that they do not extend beyond the end address
  58         pointer.  Print an error message and return immediately if any
  59         check fails.
  60
  61 2018-03-09  Nick Clifton  <nickc@redhat.com>
  62
  63         * elf64-s390.c (elf_s390_relocate_section): Move check for
  64         relocations against non-allocated sections to before the code that
  65         handles ifunc relocations.
  66         * elf32-s390.c (elf_s390_relocate_section): Likewise.
  67         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
  68         relocs against IFUNC symbols in non-allocated sections as relocs
  69         against FUNC symbols.
  70         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
  71
  72 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         PR ld/22929
  75         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
  76         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
  77         relocation against FUNC symbol.
  78         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
  79
  80 2018-03-07  Renlin Li  <renlin.li@arm.com>
  81
  82         PR ld/20402
  83         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
  84         symbol, and don't emit relocation in specific case.
  85
  86 2018-03-07  Alan Modra  <amodra@gmail.com>
  87
  88         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
  89         (mips_elf64_slurp_one_reloc_table): Pass on error.
  90
  91 2018-03-03  James Cowgill  <james.cowgill@mips.com>
  92             Maciej W. Rozycki  <macro@mips.com>
  93
  94         PR ld/21900
  95         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
  96         after calling `undefined_symbol' hook if this is an error
  97         condition.  Assume the value of 0 for the symbol requested
  98         otherwise.
  99
 100 2018-03-02  Jim Wilson  <jimw@sifive.com>
 101
 102         PR 22903
 103         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
 104         and nop instead of 4.
 105         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
 106         8 instead of 4.
 107
 108 2018-03-01  Jim Wilson  <jimw@sifive.com>
 109
 110         PR 22756
 111         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
 112         else if instead of if.
 113
 114 2018-03-01  Alan Modra  <amodra@gmail.com>
 115
 116         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
 117
 118 2018-02-28  Alan Modra  <amodra@gmail.com>
 119
 120         PR 22887
 121         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
 122
 123 2018-02-28  Nick Clifton  <nickc@redhat.com>
 124
 125         PR 22895
 126         PR 22893
 127         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
 128         pointer.  Drop unused abfd parameter.  Check the size of the block
 129         before initialising the data field.  Return the end pointer if the
 130         size is invalid.
 131         (read_attribute_value): Adjust invocations of read_n_bytes.
 132
 133         PR 22894
 134         * dwarf1.c (parse_die): Check the length of form blocks before
 135         advancing the data pointer.
 136
 137 2018-02-28  Alan Modra  <amodra@gmail.com>
 138
 139         PR 22887
 140         * aoutx.h (translate_symbol_table): Print an error message and set
 141         bfd_error on finding an invalid name string offset.
 142
 143 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         * config.in: Regenerated.
 146         * configure: Likewise.
 147         * configure.ac: Add --enable-separate-code.
 148         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
 149         to 1 for Linux/x86 targets,
 150         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
 151         DEFAULT_LD_Z_SEPARATE_CODE is 1.
 152
 153 2018-02-27  Nick Clifton  <nickc@redhat.com>
 154
 155         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
 156         message.
 157         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
 158         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
 159         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
 160         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
 161         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 162         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
 163         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 164         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
 165         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 166
 167         PR 22875
 168         * elf-bfd.h (struct elf_backend_data): Change the return type of
 169         the elf_info_to_howto and elf_info_to_howto_rel function pointers
 170         to bfd_boolean.
 171         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
 172         value from the info_to_howto function and fail if that function
 173         failed.
 174         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
 175         from the info_to_howto function.
 176         (elf32_h8_relax_section): Likewise.
 177         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 178         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 179         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 180         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 181         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 182         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 183         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
 184         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
 185         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 186         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
 187         (riscv_elf_relocate_section): Likewise.
 188         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
 189         bfd_boolean.  Issue an error message, set an error value and
 190         return FALSE if the reloc is not recognized.
 191         (elf_hppa_info_to_howto_rel): Likewise.
 192         * elf-m10200.c (mn10200_info_to_howto): Likewise.
 193         * elf-m10300.c (mn10300_info_to_howto): Likewise.
 194         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
 195         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 196         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
 197         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 198         * elf32-bfin.c (bfin_info_to_howto): Likewise.
 199         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 200         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
 201         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
 202         (cris_info_to_howto_rela): Likewise.
 203         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 204         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 205         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
 206         Likewise.
 207         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
 208         (elf32_dlx_info_to_howto_rel): Likewise.
 209         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 210         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 211         * elf32-frv.c (frv_info_to_howto_rela)
 212         (frvfdpic_info_to_howto_rel): Likewise.
 213         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
 214         * elf32-gen.c (elf_generic_info_to_howto)
 215         (elf_generic_info_to_howto_rel): Likewise.
 216         * elf32-h8300.c (elf32_h8_info_to_howto)
 217         (elf32_h8_info_to_howto_rel): Likewise.
 218         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 219         * elf32-i386.c (elf_i386_reloc_type_lookup)
 220         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
 221         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
 222         Likewise.
 223         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 224         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 225         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 226         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 227         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 228         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
 229         Likewise.
 230         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 231         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 232         * elf32-m68k.c (rtype_to_howto): Likewise.
 233         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 234         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 235         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 236         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 237         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
 238         Likewise.
 239         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
 240         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
 241         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
 242         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
 243         Likewise.
 244         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
 245         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
 246         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 247         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 248         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
 249         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
 250         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
 251         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
 252         * elf32-score.c (s3_bfd_score_info_to_howto)
 253         (_bfd_score_info_to_howto): Likewise.
 254         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 255         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 256         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 257         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
 258         (elf32_tic6x_info_to_howto_rel): Likewise.
 259         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
 260         * elf32-v850.c (v850_elf_info_to_howto_rel)
 261         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
 262         * elf32-vax.c (rtype_to_howto): Likewise.
 263         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
 264         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
 265         (elf32_wasm32_info_to_howto_rela): Likewise.
 266         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
 267         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
 268         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
 269         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
 270         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 271         * elf64-gen.c (elf_generic_info_to_howto)
 272         (elf_generic_info_to_howto_rel): Likewise.
 273         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
 274         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
 275         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
 276         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
 277         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 278         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
 279         Likewise.
 280         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
 281         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
 282         Likewise.
 283         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
 284         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
 285         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
 286         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 287         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
 288         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
 289         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
 290         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
 291         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
 292         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
 293         Default to NULL.
 294
 295 2018-02-26  Jim Wilson  <jimw@sifive.com>
 296             Stephan Schreiber <info@fs-driver.org>
 297
 298         PR 15904
 299         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
 300         call, set changed_contents and changed_relocs.  Likewise after
 301         successful ia64_elf_relax_br call.
 302
 303 2018-02-26  Alan Modra  <amodra@gmail.com>
 304
 305         * elf.c (assign_file_positions_except_relocs): Don't segfault
 306         when actual number of phdrs is less than allocated.  Delete
 307         outdated comment.  Formatting.
 308
 309 2018-02-26  Alan Modra  <amodra@gmail.com>
 310
 311         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
 312         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
 313         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
 314         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
 315         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
 316         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
 317         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
 318         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 319         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
 320         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
 321         error/warning messages.
 322
 323 2018-02-26  Alan Modra  <amodra@gmail.com>
 324
 325         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
 326         * syms.c: Standardize error/warning messages.
 327
 328 2018-02-26  Alan Modra  <amodra@gmail.com>
 329
 330         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
 331         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
 332         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
 333         * peXXigen.c, * peicode.h: Standardize error/warning messages.
 334
 335 2018-02-26  Alan Modra  <amodra@gmail.com>
 336
 337         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
 338
 339 2018-02-26  Alan Modra  <amodra@gmail.com>
 340
 341         * elfxx-mips.c: Standardize error/warning messages.
 342
 343 2018-02-26  Alan Modra  <amodra@gmail.com>
 344
 345         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
 346         * elflink.c: Standardize error/warning messages.  Replace use of
 347         linker callback einfo with _bfd_error_handler when possible.
 348
 349 2018-02-26  Alan Modra  <amodra@gmail.com>
 350
 351         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
 352         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
 353         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
 354         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
 355         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
 356         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 357         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
 358         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
 359         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 360         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
 361         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
 362         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
 363         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
 364         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
 365         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
 366         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
 367         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
 368         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
 369         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 370         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
 371         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
 372         unrecognized/unsupported reloc message.
 373
 374 2018-02-26  Alan Modra  <amodra@gmail.com>
 375
 376         * elf32-ppc.c: Standardize error/warning messages.  Use
 377         _bfd_error_handler rather than einfo when einfo features not used.
 378         * elf64-ppc.c: Likewise.
 379
 380 2018-02-23  Alan Modra  <amodra@gmail.com>
 381
 382         PR 22881
 383         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
 384         segment if no matching LOAD segment.
 385
 386 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 387
 388         * elf32-nds32.h: Define mask for ict_model.
 389
 390 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
 391
 392         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
 393
 394 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 395
 396         Revert
 397         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
 398
 399         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
 400         .reginfo section has wrong size.
 401
 402 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 403
 404         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
 405         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
 406         `.MIPS.abiflags' sections.
 407         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
 408         section's end.
 409
 410 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 411
 412         * section.c (SEC_FIXED_SIZE): New macro.
 413         * bfd-in2.h: Regenerate.
 414
 415 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 416
 417         * section.c (SEC_HAS_GOT_REF): Remove macro.
 418         * bfd-in2.h: Regenerate.
 419
 420 2018-02-19  Alan Modra  <amodra@gmail.com>
 421
 422         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
 423         arguments.
 424         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
 425         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
 426         (_bfd_riscv_relax_pc): Likewise and fix typos.
 427         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
 428         * libbfd.h: Regenerate.
 429
 430 2018-02-19  Alan Modra  <amodra@gmail.com>
 431
 432         * dwarf2.c (read_section): Don't use 'll' format modifier.
 433         (find_abstract_instance): Likewise.
 434         * elfcore.h (elf_core_file_p): Likewise.
 435
 436 2018-02-19  Alan Modra  <amodra@gmail.com>
 437
 438         * bfd-in.h: Include inttypes.h or if not available define
 439         PRId64, PRIu64 and PRIx64.
 440         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
 441         modifier to print bfd_vma.
 442         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
 443         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
 444         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
 445         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
 446         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
 447         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
 448         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
 449         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
 450         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
 451         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 452         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
 453         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
 454         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
 455         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
 456         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
 457         and cast input to uint64_t, and similarly for Ld and Lu.
 458         * bfd-in2.h: Regenerate.
 459
 460 2018-02-19  Alan Modra  <amodra@gmail.com>
 461
 462         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
 463         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
 464         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
 465         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
 466         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
 467         * reloc.c: Replace use of %R and %T in format strings passed to
 468         einfo and friends by %pR and %pT.
 469
 470 2018-02-19  Alan Modra  <amodra@gmail.com>
 471
 472         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
 473         of %A and %B.
 474         * aout-adobe.c: Update all messages using %A and %B.
 475         * aout-cris.c: Likewise.
 476         * aoutx.h: Likewise.
 477         * archive.c: Likewise.
 478         * binary.c: Likewise.
 479         * cache.c: Likewise.
 480         * coff-alpha.c: Likewise.
 481         * coff-arm.c: Likewise.
 482         * coff-i860.c: Likewise.
 483         * coff-mcore.c: Likewise.
 484         * coff-ppc.c: Likewise.
 485         * coff-rs6000.c: Likewise.
 486         * coff-sh.c: Likewise.
 487         * coff-tic4x.c: Likewise.
 488         * coff-tic54x.c: Likewise.
 489         * coff-tic80.c: Likewise.
 490         * coff64-rs6000.c: Likewise.
 491         * coffcode.h: Likewise.
 492         * coffgen.c: Likewise.
 493         * cofflink.c: Likewise.
 494         * coffswap.h: Likewise.
 495         * compress.c: Likewise.
 496         * cpu-arm.c: Likewise.
 497         * ecoff.c: Likewise.
 498         * elf-attrs.c: Likewise.
 499         * elf-eh-frame.c: Likewise.
 500         * elf-ifunc.c: Likewise.
 501         * elf-m10300.c: Likewise.
 502         * elf-properties.c: Likewise.
 503         * elf-s390-common.c: Likewise.
 504         * elf.c: Likewise.
 505         * elf32-arc.c: Likewise.
 506         * elf32-arm.c: Likewise.
 507         * elf32-avr.c: Likewise.
 508         * elf32-bfin.c: Likewise.
 509         * elf32-cr16.c: Likewise.
 510         * elf32-cr16c.c: Likewise.
 511         * elf32-cris.c: Likewise.
 512         * elf32-crx.c: Likewise.
 513         * elf32-d10v.c: Likewise.
 514         * elf32-d30v.c: Likewise.
 515         * elf32-epiphany.c: Likewise.
 516         * elf32-fr30.c: Likewise.
 517         * elf32-frv.c: Likewise.
 518         * elf32-gen.c: Likewise.
 519         * elf32-hppa.c: Likewise.
 520         * elf32-i370.c: Likewise.
 521         * elf32-i386.c: Likewise.
 522         * elf32-i960.c: Likewise.
 523         * elf32-ip2k.c: Likewise.
 524         * elf32-iq2000.c: Likewise.
 525         * elf32-lm32.c: Likewise.
 526         * elf32-m32c.c: Likewise.
 527         * elf32-m32r.c: Likewise.
 528         * elf32-m68hc11.c: Likewise.
 529         * elf32-m68hc12.c: Likewise.
 530         * elf32-m68hc1x.c: Likewise.
 531         * elf32-m68k.c: Likewise.
 532         * elf32-mcore.c: Likewise.
 533         * elf32-mep.c: Likewise.
 534         * elf32-metag.c: Likewise.
 535         * elf32-microblaze.c: Likewise.
 536         * elf32-moxie.c: Likewise.
 537         * elf32-msp430.c: Likewise.
 538         * elf32-mt.c: Likewise.
 539         * elf32-nds32.c: Likewise.
 540         * elf32-nios2.c: Likewise.
 541         * elf32-or1k.c: Likewise.
 542         * elf32-pj.c: Likewise.
 543         * elf32-ppc.c: Likewise.
 544         * elf32-rl78.c: Likewise.
 545         * elf32-rx.c: Likewise.
 546         * elf32-s390.c: Likewise.
 547         * elf32-score.c: Likewise.
 548         * elf32-score7.c: Likewise.
 549         * elf32-sh-symbian.c: Likewise.
 550         * elf32-sh.c: Likewise.
 551         * elf32-sh64.c: Likewise.
 552         * elf32-sparc.c: Likewise.
 553         * elf32-spu.c: Likewise.
 554         * elf32-tic6x.c: Likewise.
 555         * elf32-tilepro.c: Likewise.
 556         * elf32-v850.c: Likewise.
 557         * elf32-vax.c: Likewise.
 558         * elf32-visium.c: Likewise.
 559         * elf32-wasm32.c: Likewise.
 560         * elf32-xgate.c: Likewise.
 561         * elf32-xtensa.c: Likewise.
 562         * elf64-alpha.c: Likewise.
 563         * elf64-gen.c: Likewise.
 564         * elf64-hppa.c: Likewise.
 565         * elf64-ia64-vms.c: Likewise.
 566         * elf64-mmix.c: Likewise.
 567         * elf64-ppc.c: Likewise.
 568         * elf64-s390.c: Likewise.
 569         * elf64-sh64.c: Likewise.
 570         * elf64-sparc.c: Likewise.
 571         * elf64-x86-64.c: Likewise.
 572         * elfcode.h: Likewise.
 573         * elfcore.h: Likewise.
 574         * elflink.c: Likewise.
 575         * elfnn-aarch64.c: Likewise.
 576         * elfnn-ia64.c: Likewise.
 577         * elfnn-riscv.c: Likewise.
 578         * elfxx-mips.c: Likewise.
 579         * elfxx-sparc.c: Likewise.
 580         * elfxx-tilegx.c: Likewise.
 581         * elfxx-x86.c: Likewise.
 582         * hpux-core.c: Likewise.
 583         * ieee.c: Likewise.
 584         * ihex.c: Likewise.
 585         * libbfd.c: Likewise.
 586         * linker.c: Likewise.
 587         * mach-o.c: Likewise.
 588         * merge.c: Likewise.
 589         * mmo.c: Likewise.
 590         * oasys.c: Likewise.
 591         * pdp11.c: Likewise.
 592         * pe-mips.c: Likewise.
 593         * peXXigen.c: Likewise.
 594         * peicode.h: Likewise.
 595         * reloc.c: Likewise.
 596         * rs6000-core.c: Likewise.
 597         * srec.c: Likewise.
 598         * stabs.c: Likewise.
 599         * vms-alpha.c: Likewise.
 600         * xcofflink.c: Likewise.
 601
 602 2018-02-19  Alan Modra  <amodra@gmail.com>
 603
 604         PR 22845
 605         * elf.c (IS_TBSS): Define.
 606         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
 607         (assign_file_positions_for_non_load_sections): Revert last change.
 608         Properly calculate load segment limits to compare against relro limits.
 609
 610 2018-02-17  Alan Modra  <amodra@gmail.com>
 611
 612         PR 22845
 613         * elf.c (assign_file_positions_for_non_load_sections): Ignore
 614         degenerate zero size PT_LOAD segments when finding one overlapping
 615         the PT_GNU_RELRO segment.
 616
 617 2018-02-16  Alan Modra  <amodra@gmail.com>
 618
 619         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
 620         (_bfd_bool_bfd_true): Rename from bfd_true.
 621         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
 622         (_bfd_int_bfd_0): Rename from bfd_0.
 623         (_bfd_uint_bfd_0): Rename from bfd_0u.
 624         (_bfd_long_bfd_0): Rename from bfd_0l.
 625         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
 626         (_bfd_void_bfd): Rename from bfd_void.
 627         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
 628         (_bfd_bool_bfd_link_false_error),
 629         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
 630         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
 631         (_bfd_bool_bfd_asection_bfd_asection_true),
 632         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
 633         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
 634         * archive.c (_bfd_noarchive_get_elt_at_index),
 635         (_bfd_noarchive_openr_next_archived_file),
 636         (_bfd_noarchive_construct_extended_name_table),
 637         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
 638         (_bfd_noarchive_write_armap): New functions.
 639         * archures.c (_bfd_nowrite_set_arch_mach): New function.
 640         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
 641         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
 642         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
 643         (alpha_ecoff_swap_coff_lineno_out),
 644         (alpha_ecoff_swap_coff_reloc_out): New functions.
 645         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
 646         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
 647         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
 648         (mips_ecoff_swap_coff_lineno_out),
 649         (mips_ecoff_swap_coff_reloc_out): New functions.
 650         * coffcode.h (coff_set_alignment_hook): Replace define with
 651         new function.
 652         (symname_in_debug_hook): Likewise.
 653         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
 654         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
 655         * elf.c (assign_file_positions_except_relocs): Test
 656         elf_backend_allow_non_load_phdr for NULL.
 657         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
 658         _bfd_elf_link_omit_section_dynsym.  Update uses.
 659         (_bfd_elf_omit_section_dynsym_all): New function.
 660         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
 661         (_bfd_elf_omit_section_dynsym_default): Declare.
 662         (_bfd_elf_omit_section_dynsym_all): Declare.
 663         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
 664         (_bfd_nolink_bfd_get_relocated_section_contents),
 665         (_bfd_nolink_bfd_lookup_section_flags),
 666         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
 667         (_bfd_nolink_bfd_link_hash_table_create),
 668         (_bfd_nolink_bfd_link_just_syms),
 669         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
 670         (_bfd_nolink_bfd_link_split_section),
 671         (_bfd_nolink_section_already_linked),
 672         (_bfd_nolink_bfd_define_common_symbol),
 673         (_bfd_nolink_bfd_define_start_stop): New functions.
 674         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
 675         (_bfd_norelocs_bfd_reloc_name_lookup),
 676         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
 677         * section.c (_bfd_nowrite_set_section_contents): New function.
 678         * syms.c (_bfd_nosymbols_canonicalize_symtab),
 679         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
 680         (_bfd_nosymbols_get_symbol_version_string),
 681         (_bfd_nosymbols_bfd_is_local_label_name),
 682         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
 683         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
 684         (_bfd_nosymbols_bfd_make_debug_symbol),
 685         ( _bfd_nosymbols_read_minisymbols),
 686         ( _bfd_nosymbols_minisymbol_to_symbol),
 687         (_bfd_nodynamic_get_synthetic_symtab): New functions.
 688         * libbfd-in.h: Declare new functions.  Update existing defines,
 689         removing casts.
 690         * aix386-core.c: Update to use new hooks.  Formatting.
 691         * aout-adobe.c: Likewise.
 692         * aout-arm.c: Likewise.
 693         * aout-target.h: Likewise.
 694         * aout-tic30.c: Likewise.
 695         * aoutf1.h: Likewise.
 696         * binary.c: Likewise.
 697         * bout.c: Likewise.
 698         * cisco-core.c: Likewise.
 699         * coff-alpha.c: Likewise.
 700         * coff-i386.c: Likewise.
 701         * coff-i860.c: Likewise.
 702         * coff-i960.c: Likewise.
 703         * coff-ia64.c: Likewise.
 704         * coff-mips.c: Likewise.
 705         * coff-ppc.c: Likewise.
 706         * coff-rs6000.c: Likewise.
 707         * coff-sh.c: Likewise.
 708         * coff-tic30.c: Likewise.
 709         * coff-tic54x.c: Likewise.
 710         * coff-x86_64.c: Likewise.
 711         * coff64-rs6000.c: Likewise.
 712         * coffcode.h: Likewise.
 713         * elf-m10300.c: Likewise.
 714         * elf32-cr16.c: Likewise.
 715         * elf32-lm32.c: Likewise.
 716         * elf32-m32r.c: Likewise.
 717         * elf32-metag.c: Likewise.
 718         * elf32-score.c: Likewise.
 719         * elf32-score7.c: Likewise.
 720         * elf32-tilepro.c: Likewise.
 721         * elf32-xstormy16.c: Likewise.
 722         * elf32-xtensa.c: Likewise.
 723         * elf64-alpha.c: Likewise.
 724         * elf64-hppa.c: Likewise.
 725         * elf64-ia64-vms.c: Likewise.
 726         * elf64-mmix.c: Likewise.
 727         * elf64-sh64.c: Likewise.
 728         * elfnn-ia64.c: Likewise.
 729         * elfxx-sparc.c: Likewise.
 730         * elfxx-target.h: Likewise.
 731         * elfxx-tilegx.c: Likewise.
 732         * elfxx-x86.h: Likewise.
 733         * hp300hpux.c: Likewise.
 734         * hppabsd-core.c: Likewise.
 735         * hpux-core.c: Likewise.
 736         * i386msdos.c: Likewise.
 737         * i386os9k.c: Likewise.
 738         * ieee.c: Likewise.
 739         * ihex.c: Likewise.
 740         * irix-core.c: Likewise.
 741         * libaout.h: Likewise.
 742         * libecoff.h: Likewise.
 743         * mach-o-target.c: Likewise.
 744         * mach-o.c: Likewise.
 745         * mipsbsd.c: Likewise.
 746         * mmo.c: Likewise.
 747         * netbsd-core.c: Likewise.
 748         * nlm-target.h: Likewise.
 749         * oasys.c: Likewise.
 750         * osf-core.c: Likewise.
 751         * pdp11.c: Likewise.
 752         * pe-mips.c: Likewise.
 753         * pe-x86_64.c: Likewise.
 754         * pef.c: Likewise.
 755         * plugin.c: Likewise.
 756         * ppcboot.c: Likewise.
 757         * ptrace-core.c: Likewise.
 758         * sco5-core.c: Likewise.
 759         * som.c: Likewise.
 760         * sparclynx.c: Likewise.
 761         * srec.c: Likewise.
 762         * tekhex.c: Likewise.
 763         * trad-core.c: Likewise.
 764         * verilog.c: Likewise.
 765         * versados.c: Likewise.
 766         * vms-alpha.c: Likewise.
 767         * vms-lib.c: Likewise.
 768         * wasm-module.c: Likewise.
 769         * xsym.c: Likewise.
 770         * libbfd.h: Regenerate.
 771
 772 2018-02-15  Jim Wilson  <jimw@sifive.com>
 773
 774         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
 775         symbols whose section address is zero.
 776
 777         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
 778         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
 779         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
 780         Add %X%P to error messages.
 781
 782 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
 783
 784         PR ld/22832
 785         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
 786         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
 787         and assert that the result of the call is not NULL.
 788
 789 2018-02-14  Nick Clifton  <nickc@redhat.com>
 790
 791         PR 22823
 792         Revert previous delta.  Add extra casts to avoid compile time
 793         warnings instead.
 794         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
 795         cast to avoid warning from gcc v8 compiler.
 796         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 797         (_bfd_generic_bfd_set_private_flags): Likewise.
 798         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 799         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 800         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 801         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 802         (_bfd_noarchive_construct_extended_name_table): Likewise.
 803         (_bfd_noarchive_truncate_arname): Likewise.
 804         (_bfd_noarchive_write_ar_hdr): Likewise.
 805         (_bfd_noarchive_get_elt_at_index): Likewise.
 806         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 807         (_bfd_nosymbols_print_symbol): Likewise.
 808         (_bfd_nosymbols_get_symbol_info): Likewise.
 809         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 810         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 811         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 812         (_bfd_nosymbols_get_lineno): Likewise.
 813         (_bfd_nosymbols_find_nearest_line): Likewise.
 814         (_bfd_nosymbols_find_line): Likewise.
 815         (_bfd_nosymbols_find_inliner_info): Likewise.
 816         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 817         (_bfd_nosymbols_read_minisymbols): Likewise.
 818         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 819         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 820         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 821         (_bfd_nowrite_set_arch_mach): Likewise.
 822         (_bfd_nowrite_set_section_contents): Likewise.
 823         (_bfd_nolink_sizeof_headers): Likewise.
 824         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 825         (_bfd_nolink_bfd_relax_section): Likewise.
 826         (_bfd_nolink_bfd_gc_sections): Likewise.
 827         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 828         (_bfd_nolink_bfd_merge_sections): Likewise.
 829         (_bfd_nolink_bfd_is_group_section): Likewise.
 830         (_bfd_nolink_bfd_discard_group): Likewise.
 831         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
 832         (_bfd_nolink_bfd_link_add_symbols): Likewise.
 833         (_bfd_nolink_bfd_link_just_syms): Likewise.
 834         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
 835         (_bfd_nolink_bfd_final_link): Likewise.
 836         (_bfd_nolink_bfd_link_split_section): Likewise.
 837         (_bfd_nolink_section_already_linked): Likewise.
 838         (_bfd_nolink_bfd_define_common_symbol): Likewise.
 839         (_bfd_nolink_bfd_define_start_stop): Likewise.
 840         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
 841         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
 842         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
 843         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
 844         * libbfd.c (bfd_false_any): Delete.
 845         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
 846         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
 847         * libbfd.h (extern): Regenerate
 848         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
 849         cast to avoid warning from gcc v8 compiler.
 850         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
 851         * binary.c (binary_get_symbol_info): Likewise.
 852         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
 853         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 854         * coffcode.h (coff_set_alignment_hook): Likewise.
 855         (symname_in_debug_hook): Likewise.
 856         (bfd_coff_backend_data bigobj_swap_table): Likewise.
 857         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
 858         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
 859         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
 860         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
 861         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
 862         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
 863         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
 864         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
 865         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
 866         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
 867         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
 868         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
 869         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
 870         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
 871         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
 872         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
 873         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
 874         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 875         (bfd_elfNN_bfd_set_private_flags): Likewise.
 876         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
 877         (elf_backend_init_index_section): Likewise.
 878         (elf_backend_allow_non_load_phdr): Likewise.
 879         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
 880         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
 881         * ieee.c (ieee_construct_extended_name_table): Likewise.
 882         (ieee_write_armap): Likewise.
 883         (ieee_write_ar_hdr): Likewise.
 884         (ieee_bfd_is_target_special_symbol): Likewise.
 885         * ihex.c (ihex_canonicalize_symtab): Likewise.
 886         (ihex_bfd_is_target_special_symbol): Likewise.
 887         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
 888         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
 889         (_bfd_ecoff_set_alignment_hook): Likewise.
 890         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
 891         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
 892         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
 893         * oasys.c (oasys_construct_extended_name_table): Likewise.
 894         (oasys_write_armap): Likewise.
 895         (oasys_write_ar_hdr): Likewise.
 896         (oasys_bfd_is_target_special_symbol): Likewise.
 897         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
 898         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
 899         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
 900         * som.c (som_bfd_is_target_special_symbol): Likewise.
 901         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
 902         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
 903         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
 904         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
 905         (versados_bfd_reloc_name_lookup): Likewise.
 906         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
 907         (vms_bfd_define_start_stop): Likewise.
 908         (alpha_vms_bfd_is_target_special_symbol): Likewise.
 909         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
 910         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
 911
 912 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         PR ld/22842
 915         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
 916         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
 917         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
 918         R_X86_64_PC32 reloc against dynamic function in data section.
 919         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
 920         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
 921         against dynamic function in data section.
 922         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
 923         function address only if pcrel_plt is true.
 924         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
 925         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
 926         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
 927         PC-relative relocation against a function definition in data
 928         secton in PIE.  Remove the obsolete comments.
 929         (elf_x86_link_hash_table): Add pcrel_plt.
 930
 931 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
 934         instead of bfd_link_pic, for building shared library.
 935
 936 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         PR gas/22791
 939         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
 940         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
 941         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
 942         against protected function in shared object.
 943
 944 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
 945
 946         PR 22828
 947         * po/ru.po: Fix typo in Russian translation.
 948
 949 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 950
 951         * wasm-module.c (wasm_scan_name_function_section): Rename
 952         `index' local variable to `idx'.
 953
 954 2018-02-13  Nick Clifton  <nickc@redhat.com>
 955
 956         PR 22823
 957         Fix compile time warnings generated by gcc version 8.
 958         * libbfd-in.h: Remove extraneous text from prototypes.
 959         Add prototypes for bfd_false_any, bfd_true_any,
 960         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
 961         bfd_n1_any, bfd_void_any.
 962         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
 963         function.
 964         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 965         (_bfd_generic_bfd_set_private_flags): Likewise.
 966         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 967         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 968         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 969         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 970         (_bfd_noarchive_construct_extended_name_table): Likewise.
 971         (_bfd_noarchive_truncate_arname): Likewise.
 972         (_bfd_noarchive_write_ar_hdr): Likewise.
 973         (_bfd_noarchive_get_elt_at_index): Likewise.
 974         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 975         (_bfd_nosymbols_print_symbol): Likewise.
 976         (_bfd_nosymbols_get_symbol_info): Likewise.
 977         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 978         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 979         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 980         (_bfd_nosymbols_get_lineno): Likewise.
 981         (_bfd_nosymbols_find_nearest_line): Likewise.
 982         (_bfd_nosymbols_find_line): Likewise.
 983         (_bfd_nosymbols_find_inliner_info): Likewise.
 984         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 985         (_bfd_nosymbols_read_minisymbols): Likewise.
 986         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 987         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 988         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 989         (_bfd_nowrite_set_arch_mach): Likewise.
 990         (_bfd_nowrite_set_section_contents): Likewise.
 991         (_bfd_nolink_sizeof_headers): Likewise.
 992         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 993         (_bfd_nolink_bfd_relax_section): Likewise.
 994         (_bfd_nolink_bfd_gc_sections): Likewise.
 995         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 996         (_bfd_nolink_bfd_merge_sections): Likewise.
 997         (_bfd_nolink_bfd_is_group_section): Likewise.
 998         (_bfd_nolink_bfd_discard_group): Likewise.
 999         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1000         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1001         (_bfd_nolink_bfd_link_just_syms): Likewise.
1002         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1003         (_bfd_nolink_bfd_final_link): Likewise.
1004         (_bfd_nolink_bfd_link_split_section): Likewise.
1005         (_bfd_nolink_section_already_linked): Likewise.
1006         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1007         (_bfd_nolink_bfd_define_start_stop): Likewise.
1008         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1009         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1010         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1011         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1012         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1013         accepts one or more arguments.
1014         (bfd_true_any): Likewise.
1015         (bfd_nullvoidptr_any): Likewise.
1016         (bfd_0_any): Likewise.
1017         (bfd_0u_any): Likewise.
1018         (bfd_0l_any): Likewise.
1019         (_bfd_n1_any): Likewise.
1020         (bfd_void_any): Likewise.
1021         * libbfd.h (extern): Regenerate
1022         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1023         based dummy function.
1024         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1025         * binary.c (binary_get_symbol_info): Likewise.
1026         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1027         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1028         * coffcode.h (coff_set_alignment_hook): Likewise.
1029         (symname_in_debug_hook): Likewise.
1030         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1031         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1032         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1033         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1034         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1035         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1036         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1037         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1038         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1039         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1040         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1041         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1042         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1043         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1044         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1045         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1046         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1047         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1048         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1049         (bfd_elfNN_bfd_set_private_flags): Likewise.
1050         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1051         (elf_backend_init_index_section): Likewise.
1052         (elf_backend_allow_non_load_phdr): Likewise.
1053         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1054         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1055         * ieee.c (ieee_construct_extended_name_table): Likewise.
1056         (ieee_write_armap): Likewise.
1057         (ieee_write_ar_hdr): Likewise.
1058         (ieee_bfd_is_target_special_symbol): Likewise.
1059         * ihex.c (ihex_canonicalize_symtab): Likewise.
1060         (ihex_bfd_is_target_special_symbol): Likewise.
1061         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1062         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1063         (_bfd_ecoff_set_alignment_hook): Likewise.
1064         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1065         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1066         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1067         * oasys.c (oasys_construct_extended_name_table): Likewise.
1068         (oasys_write_armap): Likewise.
1069         (oasys_write_ar_hdr): Likewise.
1070         (oasys_bfd_is_target_special_symbol): Likewise.
1071         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1072         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1073         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1074         * som.c (som_bfd_is_target_special_symbol): Likewise.
1075         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1076         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1077         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1078         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1079         (versados_bfd_reloc_name_lookup): Likewise.
1080         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1081         (vms_bfd_define_start_stop): Likewise.
1082         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1083         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1084         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1085         * elf32-arc.c (get_replace_function): Assign replacement function
1086         to func pointer.
1087         * elf32-i370.c (i370_noop): Update prototype.
1088
1089 2018-02-13  Alan Modra  <amodra@gmail.com>
1090
1091         PR 22836
1092         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1093         relocation sections.  If size reduces to just the flag word,
1094         remove that too and mark with SEC_EXCLUDE.
1095         * elflink.c (bfd_elf_final_link): Strip empty group sections.
1096
1097 2018-02-13  Alan Modra  <amodra@gmail.com>
1098
1099         PR 22829
1100         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1101         PT_GNU_RELRO setup.
1102
1103 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
1104
1105         * i386msdos.c (msdos_mkobject); New function.
1106         (msdos_object_p): New function.
1107         (i386_msdos_vec): Use msdos_object_p as the check_format
1108         function.
1109         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1110         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1111         IMAGE_NT_SIGNATURE.
1112         * peXXigen.c: Likewise.
1113         * coff-ia64.c: Likewise.
1114
1115 2018-02-12  Nick Clifton  <nickc@redhat.com>
1116
1117         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1118         assignment.
1119         * elf32-arc.c (elf_arc_relocate_section): Likewise.
1120
1121 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
1122
1123         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1124         (sparc_elf_append_rela): Assert that there is enough room in section.
1125         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1126         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1127         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1128         For a symbol subject to a GOT relocation, reserve a slot in the
1129         relocation section if the symbol isn't dynamic and we are in PIC mode.
1130         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1131         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1132         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1133         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
1134         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1135         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
1136         undefined weak symbol with non-default visibility.  Remove superfluous
1137         'else' and fix formatting.
1138
1139 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1142         is_solaris.
1143         (i386_elf32_sol2_vec): Don't declare.
1144         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1145         Don't set need_global_offset_table.
1146         (elf_i386_solaris_arch_bed): New.
1147         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1148         Solaris.
1149         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1150         target_os != is_nacl instead of target_os == is_normal.
1151         (x86_64_elf64_sol2_vec): Don't declare.
1152         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1153         is_nacl instead of target_os == is_normal.  Don't set
1154         need_global_offset_table.
1155         (elf_x86_64_solaris_arch_bed): New.
1156         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1157         Solaris.
1158         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1159         _GLOBAL_OFFSET_TABLE_ for Solaris.
1160         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1161         need_global_offset_table.
1162         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1163         (elf_x86_link_hash_table): Remove need_global_offset_table.
1164         (elf_x86_init_table): Likewise.
1165
1166 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1167
1168         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1169         Remove prototype.
1170         (i386_elf32_sol2_vec): Declared.
1171         (elf_i386_link_setup_gnu_properties): Set
1172         need_global_offset_table with info->output_bfd->xvec.
1173         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1174         Remove prototype.
1175         (x86_64_elf64_sol2_vec): Declared.
1176         (elf_x86_64_link_setup_gnu_properties): Set
1177         need_global_offset_table with info->output_bfd->xvec.
1178
1179 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1180
1181         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1182         New prototype.
1183         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1184         for Solaris.
1185         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1186         New prototype.
1187         (elf_x86_64_link_setup_gnu_properties): Set
1188         need_global_offset_table for Solaris.
1189         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1190         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1191         (_bfd_x86_elf_link_setup_gnu_properties): Copy
1192         need_global_offset_table.
1193         * elfxx-x86.h (elf_x86_link_hash_table): Add
1194         need_global_offset_table.
1195         (elf_x86_init_table): Likewise.
1196
1197 2018-02-08  Jim Wilson  <jimw@sifive.com>
1198
1199         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1200         change.
1201
1202 2018-02-08  Nick Clifton  <nickc@redhat.com>
1203
1204         PR 22788
1205         * elf.c (elf_parse_notes): Reject notes with excessuively large
1206         alignments.
1207
1208 2018-02-07  Alan Modra  <amodra@gmail.com>
1209
1210         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
1211         * elf32-ppc.c: Remove speculation barrier support.
1212         * elf32-ppc.h: Likewise.
1213         * elf64-ppc.c: Likewise.
1214         * elf64-ppc.h: Likewise.
1215
1216 2018-02-06  Jim Wilson  <jimw@sifive.com>
1217
1218         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1219         callback to report an error.
1220
1221 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
1222
1223         PR ld/22263
1224         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1225         into call to !bfd_link_executable and tidy up.
1226         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1227         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1228         !bfd_link_executable.
1229         <R_SPARC_TLS_IE_HI22>: Likewise.
1230         <GOT relocations>: Remove useless code, tidy and merge related blocks.
1231         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1232         !bfd_link_executable.
1233         <R_SPARC_WPLT30>: Tidy up.
1234         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1235         !bfd_link_executable.
1236         (allocate_dynrelocs): Likewise.
1237         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1238         <R_SPARC_TLS_GD_HI22>: Merge into...
1239         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
1240         sparc_elf_tls_transition and remove redundant code.
1241         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1242         !bfd_link_executable.
1243         <R_SPARC_TLS_LDO_HIX22>: Likewise.
1244         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
1245         <R_SPARC_TLS_LDM_CALL>: Likewise.
1246         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
1247         <R_SPARC_TLS_GD_ADD>: Likewise.
1248         <R_SPARC_TLS_LDM_ADD>: Likewise.
1249         <R_SPARC_TLS_LDO_ADD>: Likewise.
1250         <R_SPARC_TLS_IE_LD>: Likewise.
1251
1252 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
1253
1254         PR 22789
1255         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1256         functions failed to find the function name, try the generic elf
1257         find function instead.
1258
1259 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1260
1261         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1262         'memcpy' instead of 'strncpy' when writing the magic number.
1263
1264 2018-02-06  Nick Clifton  <nickc@redhat.com>
1265
1266         PR 22794
1267         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1268         section before attempting to read it in.
1269         (bfd_get_alt_debug_link_info): Likewise.
1270
1271 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
1272
1273         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1274         line information in addition to name, if they can be found.
1275
1276 2018-02-05  Renlin Li  <renlin.li@arm.com>
1277
1278         PR ld/22764
1279         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1280         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1281         check for writeable section as well.
1282
1283 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1284
1285         PR ld/22782
1286         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1287         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1288         undefined weak symbol to 0.
1289         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1290         if _GLOBAL_OFFSET_TABLE_ is referenced.
1291         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1292         got_referenced instead of ref_regular_nonweak.  Remove the
1293         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1294         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1295
1296 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1297
1298         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1299         initialize `hi_reloc'.
1300
1301 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1302
1303         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1304         SHT_MIPS_REGINFO sections don't assert the correct size and
1305         report an error instead.
1306
1307 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1308
1309         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1310         status from `->elf_backend_section_processing'.
1311
1312 2018-02-02  Jim Wilson  <jimw@sifive.com>
1313
1314         PR ld/22756
1315         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1316         If link_info->wrap_hash, check for a duplicate symbol and ignore.
1317         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1318         Pass new argument to riscv_relax_delete_bytes.
1319         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
1320         ATTRIBUTE_UNUSED from link_info parameter.
1321
1322 2018-02-02  Alan Modra  <amodra@gmail.com>
1323
1324         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1325         emitted for toc sequence optimization.  Set and use "howto" later.
1326
1327 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
1328
1329         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1330         arithmetic on NULL pointer.
1331         * elflink.c (_bfd_elf_archive_symbol_lookup,
1332         elf_link_add_archive_symbols): Likewise.
1333
1334 2018-01-31  Michael Matz  <matz@suse.de>
1335
1336         * elflink.c (bfd_elf_define_start_stop): Fix check of
1337         def_dynamic.
1338
1339 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1340
1341         PR ld/21964
1342         * elflink.c (bfd_elf_define_start_stop): Check if __start and
1343         __stop symbols are referenced by shared objects.
1344
1345 2018-01-30  Alan Modra  <amodra@gmail.com>
1346
1347         PR 22758
1348         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1349         segment when demand paged with lma on the same page.  Test this
1350         before load/non-load, executable/non-executable,
1351         writable/non-writable tests and simplify.  Delete bogus relro
1352         condition in writable/non-writable test.  Delete outdated
1353         comment.  Formatting.
1354
1355 2018-01-30  Alan Modra  <amodra@gmail.com>
1356
1357         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1358         symbols dynamic.
1359
1360 2018-01-29  Alan Modra  <amodra@gmail.com>
1361
1362         PR 22741
1363         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1364         range before converting to a symbol table pointer.
1365
1366 2018-01-27  Nick Clifton  <nickc@redhat.com>
1367
1368         * po/ru.po: Updated Russian translation.
1369
1370 2018-01-26  Alan Modra  <amodra@gmail.com>
1371
1372         * elflink.c (bfd_elf_define_start_stop): Override symbols when
1373         they are defined dynamically.
1374
1375 2018-01-26  Alan Modra  <amodra@gmail.com>
1376
1377         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1378         .branch_lt changes size.
1379
1380 2018-01-25  Alan Modra  <amodra@gmail.com>
1381
1382         PR 22746
1383         * elfcode.h (elf_object_p): Avoid integer overflow.
1384
1385 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
1386
1387         PR ld/22727
1388         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1389         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1390
1391         Revert
1392         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         PR ld/22263
1395         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1396         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1397         bfd_link_executable for TLS check.
1398         (_bfd_sparc_elf_check_relocs): Likewise.
1399         (allocate_dynrelocs): Likewise.
1400         (_bfd_sparc_elf_relocate_section): Likewise.
1401
1402 2018-01-24  Renlin Li  <renlin.li@arm.com>
1403
1404         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1405         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1406         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1407         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1408         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1409         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1410         (_bfd_aarch64_elf_resolve_relocation): Likewise.
1411
1412 2018-01-24  Renlin Li  <renlin.li@arm.com>
1413
1414         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1415         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1416         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1417         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1418         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1419         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1420         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1421         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1422         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1423         * bfd-in2.h: Regenerate.
1424         * libbfd.h: Regenerate.
1425
1426 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1427
1428         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1429         `mips_elf32_section_processing' comment reference.
1430
1431 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         PR ld/22721
1434         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1435         versioned __tls_get_addr symbol.
1436
1437 2018-01-19  Nick Clifton  <nickc@redhat.com>
1438
1439         * po/fr.po: Updated French translation.
1440
1441 2018-01-18  Alan Modra  <amodra@gmail.com>
1442
1443         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1444         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1445         (ppc64_elf_build_stubs): Likewise.
1446
1447 2018-01-17  Nick Clifton  <nickc@redhat.com>
1448
1449         * po/ru.po: Updated Russian translation.
1450         * po/uk/po: Updated Ukranian translation.
1451
1452 2018-01-17  Alan Modra  <amodra@gmail.com>
1453
1454         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1455
1456 2018-01-17  Alan Modra  <amodra@gmail.com>
1457
1458         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1459         (CRSETEQ, BEQCTRM): Define.
1460         (is_nonpic_glink_stub): Don't check bctr.
1461         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1462         (ppc_elf_relax_section): Size speculation barrier.
1463         (output_bctr): New function.
1464         (write_glink_stub): Use output_bctr.
1465         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1466         (ppc_elf_finish_dynamic_symbol): Likewise.
1467         (ppc_elf_finish_dynamic_sections): Use output_bctr.
1468         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1469         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1470         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1471         (size_global_entry_stubs): Handle speculation barrier sizing.
1472         (plt_stub_size): Likewise.
1473         (output_bctr): New function.
1474         (build_plt_stub, build_tls_get_addr_stub): Output speculation
1475         barrier.
1476         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1477         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1478         (build_global_entry_stubs): Output speculation barrier.
1479         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1480         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1481
1482 2018-01-17  Alan Modra  <amodra@gmail.com>
1483
1484         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1485         __tls_get_addr_opt, and alignment sizing.
1486         (TLS_GET_ADDR_GLINK_SIZE): Delete.
1487         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1488         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1489         or 8 insns.
1490         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1491         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1492         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
1493         by PLT reloc count.
1494         (write_glink_stub): Handle __tls_get_addr_opt stub.
1495         Pad out to size given by GLINK_ENTRY_SIZE.
1496         (ppc_elf_relocate_section): Adjust write_glink_stub call.
1497         (ppc_elf_finish_dynamic_symbol): Likewise.
1498         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1499         insn array since so many need rewriting.
1500         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1501         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1502         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
1503         nops.  Adjust all uses.
1504         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1505         in glink_vma calculation.
1506         (struct ppc_link_hash_table): Add global_entry section pointer.
1507         (create_linkage_sections): Create separate section for global
1508         entry stubs.
1509         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1510         (size_global_entry_stubs): Handle sizing for aligned stubs.
1511         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1512         and don't stash end of glink branch table in rawsize.
1513         (ppc_build_one_stub): Rewrite stub size calculations.
1514         (build_global_entry_stubs): Use new section.
1515         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1516         Build lazy link stubs out to end of section.  Build global entry
1517         stubs in new section.
1518
1519 2018-01-15  Nick Clifton  <nickc@redhat.com>
1520
1521         * po/uk.po: Updated Ukranian translation.
1522
1523 2018-01-13  Nick Clifton  <nickc@redhat.com>
1524
1525         * po/bfd.pot: Regenerated.
1526
1527 2018-01-13  Nick Clifton  <nickc@redhat.com>
1528
1529         * version.m4: Bump version to 2.30.51
1530         * configure: Regenerate.
1531
1532 2018-01-13  Nick Clifton  <nickc@redhat.com>
1533
1534         2.30 branch created.
1535
1536 2018-01-12  Jens Widell  <jl@opera.com>
1537
1538         * elf.c (setup_group): Optimize search for group by remembering
1539         last found group and restarting search at that index.
1540         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1541
1542 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1543
1544         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1545         bfd_link_common_skip_none in switch.
1546
1547 2018-01-12  Alan Modra  <amodra@gmail.com>
1548
1549         PR ld/22649
1550         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1551         references on forced local symbols.
1552
1553 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1554
1555         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1556         .reginfo section has wrong size.
1557
1558 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1559
1560         PR ld/22393
1561         * elf.c (_bfd_elf_map_sections_to_segments): When generating
1562         separate code and read-only data LOAD segments, create a new
1563         LOAD segment if the previous section contains text and the
1564         current section doesn't or vice versa.  Don't put a writable
1565         section in a read-only segment if there is a RELRO segment.
1566
1567 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1568
1569         PR ld/22649
1570         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1571         references on forced local symbols.
1572
1573 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1574
1575         PR ld/22677
1576         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1577         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1578
1579 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1580
1581         PR 22662
1582         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1583
1584 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
1585
1586         * elf.c (elfcore_grok_freebsd_note): Handle
1587         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1588         NT_FREEBSD_PROCSTAT_VMMAP.
1589
1590 2018-01-03  Alan Modra  <amodra@gmail.com>
1591
1592         Update year range in copyright notice of all files.
1593
1594 For older changes see ChangeLog-2017
1595 \f
1596 Copyright (C) 2018 Free Software Foundation, Inc.
1597
1598 Copying and distribution of this file, with or without modification,
1599 are permitted in any medium without royalty provided the copyright
1600 notice and this notice are preserved.
1601
1602 Local Variables:
1603 mode: change-log
1604 left-margin: 8
1605 fill-column: 74
1606 version-control: never
1607 End: