bfd/ChangeLog

   1 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
   2
   3         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
   4         unsuccessfully for placeholder howtos.
   5         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
   6         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
   7
   8 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
   9
  10         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
  11         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
  12
  13 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
  14
  15         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
  16         ATTRIBUTE_UNUSED from `abfd'.
  17
  18 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
  19
  20         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
  21         `_bfd_error_handler' call formatting.
  22
  23 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
  24
  25         * elf32-mips.c (mips_info_to_howto_rel): Call
  26         `mips_elf32_rtype_to_howto' directly rather than via
  27         `->elf_backend_mips_rtype_to_howto'.
  28
  29 2018-03-28  Renlin Li  <renlin.li@arm.com>
  30
  31         PR ld/22970
  32         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
  33         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
  34         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
  35         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
  36         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
  37         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
  38         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
  39         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
  40         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
  41         (elfNN_aarch64_final_link_relocate): Support new relocations.
  42         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
  43         relocations.
  44         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
  45
  46 2018-03-28  Renlin Li  <renlin.li@arm.com>
  47
  48         PR ld/22970
  49         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
  50         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
  51         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
  52         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
  53         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
  54         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
  55         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
  56         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
  57         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
  58         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
  59         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
  60         TLSLE_LDST16_TPREL_LO12,
  61         TLSLE_LDST16_TPREL_LO12_NC,
  62         TLSLE_LDST32_TPREL_LO12,
  63         TLSLE_LDST32_TPREL_LO12_NC,
  64         TLSLE_LDST64_TPREL_LO12,
  65         TLSLE_LDST64_TPREL_LO12_NC,
  66         TLSLE_LDST8_TPREL_LO12,
  67         TLSLE_LDST8_TPREL_LO12_NC.
  68         * bfd-in2.h: Regenerated.
  69         * libbfd.h: Regenerated.
  70
  71 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
  72
  73         PR ld/22972
  74         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
  75         has_old_style_got_reloc.
  76         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
  77         relocations.  Fix a couple of long lines.
  78         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
  79         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
  80         GOT relocations.
  81
  82 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
  83
  84         PR ld/23000
  85         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
  86         ENDBR64 to the TLSDESC PLT entry.
  87
  88 2018-03-21  Alan Modra  <amodra@gmail.com>
  89
  90         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
  91         symbols.  Use size_t counts.  Delete redundant opd test.
  92
  93 2018-03-21  Alan Modra  <amodra@gmail.com>
  94
  95         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
  96
  97 2018-03-21  Alan Modra  <amodra@gmail.com>
  98
  99         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
 100         field unsigned.
 101         (update_local_sym_info): Likewise for local_got_tls_masks.
 102         (ppc_elf_tls_optimize): Likewise for lgot_masks.
 103
 104 2018-03-21  Alan Modra  <amodra@gmail.com>
 105
 106         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
 107         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
 108         do in size_dynamic_sections.
 109
 110 2018-03-21  Alan Modra  <amodra@gmail.com>
 111
 112         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
 113         without first checking array bounds.
 114         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 115
 116 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 117
 118         PR ld/22983
 119         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
 120         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
 121
 122 2018-03-19  Nick Clifton  <nickc@redhat.com>
 123
 124         * po/es.po: Updated Spanish translation.
 125
 126 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
 127
 128         * elf32-xtensa.c (xlate_map_entry): Change types of address
 129         fields from 'unsigned' to 'bfd_vma'.
 130         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
 131         the key argument to bsearch. Allow offsets past the end of a
 132         section, use the last map entry for translation of such offsets.
 133
 134 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 135
 136         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
 137         Not support the target feature.
 138         (nds32_elf_ex9_itb_base): Likewise.
 139         (nds32_elf_ex9_import_table): Likewise.
 140         (nds32_elf_ex9_finish): Likewise.
 141         (nds32_elf_ex9_reloc_jmp): Likewise.
 142         (nds32_elf_get_insn_with_reg): Likewise.
 143         (nds32_get_local_syms): Likewise.
 144         (nds32_elf_ex9_replace_instruction): Likewise.
 145         (nds32_elf_ifc_calc): Likewise.
 146         (nds32_elf_ifc_finish): Likewise.
 147         (nds32_elf_ifc_replace): Likewise.
 148         (nds32_elf_ifc_reloc): Likewise.
 149
 150 2018-03-14  Alan Modra  <amodra@gmail.com>
 151
 152         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
 153         sfpr size added before defining alias symbols.
 154         (ppc64_elf_build_stubs): Add stub section padding before
 155         copying sfpr contents and defining save/restore alias symbols.
 156
 157 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 158
 159         PR ld/20882
 160         * elflink.c (elf_gc_mark_debug_section): Also check the local
 161         debug definition section.
 162
 163 2018-03-13  Nick Clifton  <nickc@redhat.com>
 164
 165         PR 22113
 166         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
 167         function.  Add an end address parameter.  Check access of the data
 168         pointer to make sure that they do not extend beyond the end
 169         address.  Return FALSE if any check fails.  Add the end address
 170         pointer to the ui structure.
 171         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
 172         codes to make sure that they do not extend beyond the end address
 173         pointer.  Print an error message and return immediately if any
 174         check fails.
 175
 176 2018-03-09  Nick Clifton  <nickc@redhat.com>
 177
 178         * elf64-s390.c (elf_s390_relocate_section): Move check for
 179         relocations against non-allocated sections to before the code that
 180         handles ifunc relocations.
 181         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 182         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
 183         relocs against IFUNC symbols in non-allocated sections as relocs
 184         against FUNC symbols.
 185         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 186
 187 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         PR ld/22929
 190         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
 191         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
 192         relocation against FUNC symbol.
 193         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 194
 195 2018-03-07  Renlin Li  <renlin.li@arm.com>
 196
 197         PR ld/20402
 198         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
 199         symbol, and don't emit relocation in specific case.
 200
 201 2018-03-07  Alan Modra  <amodra@gmail.com>
 202
 203         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
 204         (mips_elf64_slurp_one_reloc_table): Pass on error.
 205
 206 2018-03-03  James Cowgill  <james.cowgill@mips.com>
 207             Maciej W. Rozycki  <macro@mips.com>
 208
 209         PR ld/21900
 210         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
 211         after calling `undefined_symbol' hook if this is an error
 212         condition.  Assume the value of 0 for the symbol requested
 213         otherwise.
 214
 215 2018-03-02  Jim Wilson  <jimw@sifive.com>
 216
 217         PR 22903
 218         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
 219         and nop instead of 4.
 220         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
 221         8 instead of 4.
 222
 223 2018-03-01  Jim Wilson  <jimw@sifive.com>
 224
 225         PR 22756
 226         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
 227         else if instead of if.
 228
 229 2018-03-01  Alan Modra  <amodra@gmail.com>
 230
 231         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
 232
 233 2018-02-28  Alan Modra  <amodra@gmail.com>
 234
 235         PR 22887
 236         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
 237
 238 2018-02-28  Nick Clifton  <nickc@redhat.com>
 239
 240         PR 22895
 241         PR 22893
 242         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
 243         pointer.  Drop unused abfd parameter.  Check the size of the block
 244         before initialising the data field.  Return the end pointer if the
 245         size is invalid.
 246         (read_attribute_value): Adjust invocations of read_n_bytes.
 247
 248         PR 22894
 249         * dwarf1.c (parse_die): Check the length of form blocks before
 250         advancing the data pointer.
 251
 252 2018-02-28  Alan Modra  <amodra@gmail.com>
 253
 254         PR 22887
 255         * aoutx.h (translate_symbol_table): Print an error message and set
 256         bfd_error on finding an invalid name string offset.
 257
 258 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         * config.in: Regenerated.
 261         * configure: Likewise.
 262         * configure.ac: Add --enable-separate-code.
 263         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
 264         to 1 for Linux/x86 targets,
 265         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
 266         DEFAULT_LD_Z_SEPARATE_CODE is 1.
 267
 268 2018-02-27  Nick Clifton  <nickc@redhat.com>
 269
 270         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
 271         message.
 272         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
 273         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
 274         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
 275         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
 276         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 277         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
 278         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 279         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
 280         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 281
 282         PR 22875
 283         * elf-bfd.h (struct elf_backend_data): Change the return type of
 284         the elf_info_to_howto and elf_info_to_howto_rel function pointers
 285         to bfd_boolean.
 286         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
 287         value from the info_to_howto function and fail if that function
 288         failed.
 289         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
 290         from the info_to_howto function.
 291         (elf32_h8_relax_section): Likewise.
 292         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 293         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 294         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 295         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 296         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 297         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 298         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
 299         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
 300         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 301         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
 302         (riscv_elf_relocate_section): Likewise.
 303         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
 304         bfd_boolean.  Issue an error message, set an error value and
 305         return FALSE if the reloc is not recognized.
 306         (elf_hppa_info_to_howto_rel): Likewise.
 307         * elf-m10200.c (mn10200_info_to_howto): Likewise.
 308         * elf-m10300.c (mn10300_info_to_howto): Likewise.
 309         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
 310         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 311         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
 312         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 313         * elf32-bfin.c (bfin_info_to_howto): Likewise.
 314         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 315         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
 316         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
 317         (cris_info_to_howto_rela): Likewise.
 318         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 319         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 320         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
 321         Likewise.
 322         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
 323         (elf32_dlx_info_to_howto_rel): Likewise.
 324         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 325         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 326         * elf32-frv.c (frv_info_to_howto_rela)
 327         (frvfdpic_info_to_howto_rel): Likewise.
 328         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
 329         * elf32-gen.c (elf_generic_info_to_howto)
 330         (elf_generic_info_to_howto_rel): Likewise.
 331         * elf32-h8300.c (elf32_h8_info_to_howto)
 332         (elf32_h8_info_to_howto_rel): Likewise.
 333         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 334         * elf32-i386.c (elf_i386_reloc_type_lookup)
 335         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
 336         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
 337         Likewise.
 338         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 339         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 340         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 341         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 342         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 343         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
 344         Likewise.
 345         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 346         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 347         * elf32-m68k.c (rtype_to_howto): Likewise.
 348         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 349         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 350         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 351         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 352         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
 353         Likewise.
 354         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
 355         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
 356         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
 357         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
 358         Likewise.
 359         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
 360         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
 361         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
 362         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
 363         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
 364         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
 365         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
 366         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
 367         * elf32-score.c (s3_bfd_score_info_to_howto)
 368         (_bfd_score_info_to_howto): Likewise.
 369         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 370         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
 371         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
 372         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
 373         (elf32_tic6x_info_to_howto_rel): Likewise.
 374         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
 375         * elf32-v850.c (v850_elf_info_to_howto_rel)
 376         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
 377         * elf32-vax.c (rtype_to_howto): Likewise.
 378         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
 379         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
 380         (elf32_wasm32_info_to_howto_rela): Likewise.
 381         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
 382         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
 383         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
 384         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
 385         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
 386         * elf64-gen.c (elf_generic_info_to_howto)
 387         (elf_generic_info_to_howto_rel): Likewise.
 388         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
 389         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
 390         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
 391         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
 392         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 393         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
 394         Likewise.
 395         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
 396         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
 397         Likewise.
 398         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
 399         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
 400         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
 401         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 402         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
 403         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
 404         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
 405         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
 406         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
 407         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
 408         Default to NULL.
 409
 410 2018-02-26  Jim Wilson  <jimw@sifive.com>
 411             Stephan Schreiber <info@fs-driver.org>
 412
 413         PR 15904
 414         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
 415         call, set changed_contents and changed_relocs.  Likewise after
 416         successful ia64_elf_relax_br call.
 417
 418 2018-02-26  Alan Modra  <amodra@gmail.com>
 419
 420         * elf.c (assign_file_positions_except_relocs): Don't segfault
 421         when actual number of phdrs is less than allocated.  Delete
 422         outdated comment.  Formatting.
 423
 424 2018-02-26  Alan Modra  <amodra@gmail.com>
 425
 426         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
 427         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
 428         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
 429         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
 430         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
 431         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
 432         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
 433         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
 434         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
 435         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
 436         error/warning messages.
 437
 438 2018-02-26  Alan Modra  <amodra@gmail.com>
 439
 440         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
 441         * syms.c: Standardize error/warning messages.
 442
 443 2018-02-26  Alan Modra  <amodra@gmail.com>
 444
 445         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
 446         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
 447         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
 448         * peXXigen.c, * peicode.h: Standardize error/warning messages.
 449
 450 2018-02-26  Alan Modra  <amodra@gmail.com>
 451
 452         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
 453
 454 2018-02-26  Alan Modra  <amodra@gmail.com>
 455
 456         * elfxx-mips.c: Standardize error/warning messages.
 457
 458 2018-02-26  Alan Modra  <amodra@gmail.com>
 459
 460         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
 461         * elflink.c: Standardize error/warning messages.  Replace use of
 462         linker callback einfo with _bfd_error_handler when possible.
 463
 464 2018-02-26  Alan Modra  <amodra@gmail.com>
 465
 466         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
 467         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
 468         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
 469         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
 470         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
 471         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 472         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
 473         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
 474         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 475         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
 476         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
 477         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
 478         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
 479         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
 480         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
 481         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
 482         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
 483         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
 484         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 485         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
 486         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
 487         unrecognized/unsupported reloc message.
 488
 489 2018-02-26  Alan Modra  <amodra@gmail.com>
 490
 491         * elf32-ppc.c: Standardize error/warning messages.  Use
 492         _bfd_error_handler rather than einfo when einfo features not used.
 493         * elf64-ppc.c: Likewise.
 494
 495 2018-02-23  Alan Modra  <amodra@gmail.com>
 496
 497         PR 22881
 498         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
 499         segment if no matching LOAD segment.
 500
 501 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 502
 503         * elf32-nds32.h: Define mask for ict_model.
 504
 505 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
 506
 507         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
 508
 509 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 510
 511         Revert
 512         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
 513
 514         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
 515         .reginfo section has wrong size.
 516
 517 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 518
 519         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
 520         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
 521         `.MIPS.abiflags' sections.
 522         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
 523         section's end.
 524
 525 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 526
 527         * section.c (SEC_FIXED_SIZE): New macro.
 528         * bfd-in2.h: Regenerate.
 529
 530 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
 531
 532         * section.c (SEC_HAS_GOT_REF): Remove macro.
 533         * bfd-in2.h: Regenerate.
 534
 535 2018-02-19  Alan Modra  <amodra@gmail.com>
 536
 537         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
 538         arguments.
 539         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
 540         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
 541         (_bfd_riscv_relax_pc): Likewise and fix typos.
 542         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
 543         * libbfd.h: Regenerate.
 544
 545 2018-02-19  Alan Modra  <amodra@gmail.com>
 546
 547         * dwarf2.c (read_section): Don't use 'll' format modifier.
 548         (find_abstract_instance): Likewise.
 549         * elfcore.h (elf_core_file_p): Likewise.
 550
 551 2018-02-19  Alan Modra  <amodra@gmail.com>
 552
 553         * bfd-in.h: Include inttypes.h or if not available define
 554         PRId64, PRIu64 and PRIx64.
 555         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
 556         modifier to print bfd_vma.
 557         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
 558         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
 559         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
 560         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
 561         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
 562         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
 563         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
 564         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
 565         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
 566         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 567         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
 568         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
 569         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
 570         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
 571         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
 572         and cast input to uint64_t, and similarly for Ld and Lu.
 573         * bfd-in2.h: Regenerate.
 574
 575 2018-02-19  Alan Modra  <amodra@gmail.com>
 576
 577         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
 578         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
 579         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
 580         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
 581         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
 582         * reloc.c: Replace use of %R and %T in format strings passed to
 583         einfo and friends by %pR and %pT.
 584
 585 2018-02-19  Alan Modra  <amodra@gmail.com>
 586
 587         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
 588         of %A and %B.
 589         * aout-adobe.c: Update all messages using %A and %B.
 590         * aout-cris.c: Likewise.
 591         * aoutx.h: Likewise.
 592         * archive.c: Likewise.
 593         * binary.c: Likewise.
 594         * cache.c: Likewise.
 595         * coff-alpha.c: Likewise.
 596         * coff-arm.c: Likewise.
 597         * coff-i860.c: Likewise.
 598         * coff-mcore.c: Likewise.
 599         * coff-ppc.c: Likewise.
 600         * coff-rs6000.c: Likewise.
 601         * coff-sh.c: Likewise.
 602         * coff-tic4x.c: Likewise.
 603         * coff-tic54x.c: Likewise.
 604         * coff-tic80.c: Likewise.
 605         * coff64-rs6000.c: Likewise.
 606         * coffcode.h: Likewise.
 607         * coffgen.c: Likewise.
 608         * cofflink.c: Likewise.
 609         * coffswap.h: Likewise.
 610         * compress.c: Likewise.
 611         * cpu-arm.c: Likewise.
 612         * ecoff.c: Likewise.
 613         * elf-attrs.c: Likewise.
 614         * elf-eh-frame.c: Likewise.
 615         * elf-ifunc.c: Likewise.
 616         * elf-m10300.c: Likewise.
 617         * elf-properties.c: Likewise.
 618         * elf-s390-common.c: Likewise.
 619         * elf.c: Likewise.
 620         * elf32-arc.c: Likewise.
 621         * elf32-arm.c: Likewise.
 622         * elf32-avr.c: Likewise.
 623         * elf32-bfin.c: Likewise.
 624         * elf32-cr16.c: Likewise.
 625         * elf32-cr16c.c: Likewise.
 626         * elf32-cris.c: Likewise.
 627         * elf32-crx.c: Likewise.
 628         * elf32-d10v.c: Likewise.
 629         * elf32-d30v.c: Likewise.
 630         * elf32-epiphany.c: Likewise.
 631         * elf32-fr30.c: Likewise.
 632         * elf32-frv.c: Likewise.
 633         * elf32-gen.c: Likewise.
 634         * elf32-hppa.c: Likewise.
 635         * elf32-i370.c: Likewise.
 636         * elf32-i386.c: Likewise.
 637         * elf32-i960.c: Likewise.
 638         * elf32-ip2k.c: Likewise.
 639         * elf32-iq2000.c: Likewise.
 640         * elf32-lm32.c: Likewise.
 641         * elf32-m32c.c: Likewise.
 642         * elf32-m32r.c: Likewise.
 643         * elf32-m68hc11.c: Likewise.
 644         * elf32-m68hc12.c: Likewise.
 645         * elf32-m68hc1x.c: Likewise.
 646         * elf32-m68k.c: Likewise.
 647         * elf32-mcore.c: Likewise.
 648         * elf32-mep.c: Likewise.
 649         * elf32-metag.c: Likewise.
 650         * elf32-microblaze.c: Likewise.
 651         * elf32-moxie.c: Likewise.
 652         * elf32-msp430.c: Likewise.
 653         * elf32-mt.c: Likewise.
 654         * elf32-nds32.c: Likewise.
 655         * elf32-nios2.c: Likewise.
 656         * elf32-or1k.c: Likewise.
 657         * elf32-pj.c: Likewise.
 658         * elf32-ppc.c: Likewise.
 659         * elf32-rl78.c: Likewise.
 660         * elf32-rx.c: Likewise.
 661         * elf32-s390.c: Likewise.
 662         * elf32-score.c: Likewise.
 663         * elf32-score7.c: Likewise.
 664         * elf32-sh-symbian.c: Likewise.
 665         * elf32-sh.c: Likewise.
 666         * elf32-sh64.c: Likewise.
 667         * elf32-sparc.c: Likewise.
 668         * elf32-spu.c: Likewise.
 669         * elf32-tic6x.c: Likewise.
 670         * elf32-tilepro.c: Likewise.
 671         * elf32-v850.c: Likewise.
 672         * elf32-vax.c: Likewise.
 673         * elf32-visium.c: Likewise.
 674         * elf32-wasm32.c: Likewise.
 675         * elf32-xgate.c: Likewise.
 676         * elf32-xtensa.c: Likewise.
 677         * elf64-alpha.c: Likewise.
 678         * elf64-gen.c: Likewise.
 679         * elf64-hppa.c: Likewise.
 680         * elf64-ia64-vms.c: Likewise.
 681         * elf64-mmix.c: Likewise.
 682         * elf64-ppc.c: Likewise.
 683         * elf64-s390.c: Likewise.
 684         * elf64-sh64.c: Likewise.
 685         * elf64-sparc.c: Likewise.
 686         * elf64-x86-64.c: Likewise.
 687         * elfcode.h: Likewise.
 688         * elfcore.h: Likewise.
 689         * elflink.c: Likewise.
 690         * elfnn-aarch64.c: Likewise.
 691         * elfnn-ia64.c: Likewise.
 692         * elfnn-riscv.c: Likewise.
 693         * elfxx-mips.c: Likewise.
 694         * elfxx-sparc.c: Likewise.
 695         * elfxx-tilegx.c: Likewise.
 696         * elfxx-x86.c: Likewise.
 697         * hpux-core.c: Likewise.
 698         * ieee.c: Likewise.
 699         * ihex.c: Likewise.
 700         * libbfd.c: Likewise.
 701         * linker.c: Likewise.
 702         * mach-o.c: Likewise.
 703         * merge.c: Likewise.
 704         * mmo.c: Likewise.
 705         * oasys.c: Likewise.
 706         * pdp11.c: Likewise.
 707         * pe-mips.c: Likewise.
 708         * peXXigen.c: Likewise.
 709         * peicode.h: Likewise.
 710         * reloc.c: Likewise.
 711         * rs6000-core.c: Likewise.
 712         * srec.c: Likewise.
 713         * stabs.c: Likewise.
 714         * vms-alpha.c: Likewise.
 715         * xcofflink.c: Likewise.
 716
 717 2018-02-19  Alan Modra  <amodra@gmail.com>
 718
 719         PR 22845
 720         * elf.c (IS_TBSS): Define.
 721         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
 722         (assign_file_positions_for_non_load_sections): Revert last change.
 723         Properly calculate load segment limits to compare against relro limits.
 724
 725 2018-02-17  Alan Modra  <amodra@gmail.com>
 726
 727         PR 22845
 728         * elf.c (assign_file_positions_for_non_load_sections): Ignore
 729         degenerate zero size PT_LOAD segments when finding one overlapping
 730         the PT_GNU_RELRO segment.
 731
 732 2018-02-16  Alan Modra  <amodra@gmail.com>
 733
 734         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
 735         (_bfd_bool_bfd_true): Rename from bfd_true.
 736         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
 737         (_bfd_int_bfd_0): Rename from bfd_0.
 738         (_bfd_uint_bfd_0): Rename from bfd_0u.
 739         (_bfd_long_bfd_0): Rename from bfd_0l.
 740         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
 741         (_bfd_void_bfd): Rename from bfd_void.
 742         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
 743         (_bfd_bool_bfd_link_false_error),
 744         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
 745         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
 746         (_bfd_bool_bfd_asection_bfd_asection_true),
 747         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
 748         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
 749         * archive.c (_bfd_noarchive_get_elt_at_index),
 750         (_bfd_noarchive_openr_next_archived_file),
 751         (_bfd_noarchive_construct_extended_name_table),
 752         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
 753         (_bfd_noarchive_write_armap): New functions.
 754         * archures.c (_bfd_nowrite_set_arch_mach): New function.
 755         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
 756         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
 757         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
 758         (alpha_ecoff_swap_coff_lineno_out),
 759         (alpha_ecoff_swap_coff_reloc_out): New functions.
 760         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
 761         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
 762         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
 763         (mips_ecoff_swap_coff_lineno_out),
 764         (mips_ecoff_swap_coff_reloc_out): New functions.
 765         * coffcode.h (coff_set_alignment_hook): Replace define with
 766         new function.
 767         (symname_in_debug_hook): Likewise.
 768         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
 769         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
 770         * elf.c (assign_file_positions_except_relocs): Test
 771         elf_backend_allow_non_load_phdr for NULL.
 772         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
 773         _bfd_elf_link_omit_section_dynsym.  Update uses.
 774         (_bfd_elf_omit_section_dynsym_all): New function.
 775         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
 776         (_bfd_elf_omit_section_dynsym_default): Declare.
 777         (_bfd_elf_omit_section_dynsym_all): Declare.
 778         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
 779         (_bfd_nolink_bfd_get_relocated_section_contents),
 780         (_bfd_nolink_bfd_lookup_section_flags),
 781         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
 782         (_bfd_nolink_bfd_link_hash_table_create),
 783         (_bfd_nolink_bfd_link_just_syms),
 784         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
 785         (_bfd_nolink_bfd_link_split_section),
 786         (_bfd_nolink_section_already_linked),
 787         (_bfd_nolink_bfd_define_common_symbol),
 788         (_bfd_nolink_bfd_define_start_stop): New functions.
 789         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
 790         (_bfd_norelocs_bfd_reloc_name_lookup),
 791         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
 792         * section.c (_bfd_nowrite_set_section_contents): New function.
 793         * syms.c (_bfd_nosymbols_canonicalize_symtab),
 794         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
 795         (_bfd_nosymbols_get_symbol_version_string),
 796         (_bfd_nosymbols_bfd_is_local_label_name),
 797         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
 798         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
 799         (_bfd_nosymbols_bfd_make_debug_symbol),
 800         ( _bfd_nosymbols_read_minisymbols),
 801         ( _bfd_nosymbols_minisymbol_to_symbol),
 802         (_bfd_nodynamic_get_synthetic_symtab): New functions.
 803         * libbfd-in.h: Declare new functions.  Update existing defines,
 804         removing casts.
 805         * aix386-core.c: Update to use new hooks.  Formatting.
 806         * aout-adobe.c: Likewise.
 807         * aout-arm.c: Likewise.
 808         * aout-target.h: Likewise.
 809         * aout-tic30.c: Likewise.
 810         * aoutf1.h: Likewise.
 811         * binary.c: Likewise.
 812         * bout.c: Likewise.
 813         * cisco-core.c: Likewise.
 814         * coff-alpha.c: Likewise.
 815         * coff-i386.c: Likewise.
 816         * coff-i860.c: Likewise.
 817         * coff-i960.c: Likewise.
 818         * coff-ia64.c: Likewise.
 819         * coff-mips.c: Likewise.
 820         * coff-ppc.c: Likewise.
 821         * coff-rs6000.c: Likewise.
 822         * coff-sh.c: Likewise.
 823         * coff-tic30.c: Likewise.
 824         * coff-tic54x.c: Likewise.
 825         * coff-x86_64.c: Likewise.
 826         * coff64-rs6000.c: Likewise.
 827         * coffcode.h: Likewise.
 828         * elf-m10300.c: Likewise.
 829         * elf32-cr16.c: Likewise.
 830         * elf32-lm32.c: Likewise.
 831         * elf32-m32r.c: Likewise.
 832         * elf32-metag.c: Likewise.
 833         * elf32-score.c: Likewise.
 834         * elf32-score7.c: Likewise.
 835         * elf32-tilepro.c: Likewise.
 836         * elf32-xstormy16.c: Likewise.
 837         * elf32-xtensa.c: Likewise.
 838         * elf64-alpha.c: Likewise.
 839         * elf64-hppa.c: Likewise.
 840         * elf64-ia64-vms.c: Likewise.
 841         * elf64-mmix.c: Likewise.
 842         * elf64-sh64.c: Likewise.
 843         * elfnn-ia64.c: Likewise.
 844         * elfxx-sparc.c: Likewise.
 845         * elfxx-target.h: Likewise.
 846         * elfxx-tilegx.c: Likewise.
 847         * elfxx-x86.h: Likewise.
 848         * hp300hpux.c: Likewise.
 849         * hppabsd-core.c: Likewise.
 850         * hpux-core.c: Likewise.
 851         * i386msdos.c: Likewise.
 852         * i386os9k.c: Likewise.
 853         * ieee.c: Likewise.
 854         * ihex.c: Likewise.
 855         * irix-core.c: Likewise.
 856         * libaout.h: Likewise.
 857         * libecoff.h: Likewise.
 858         * mach-o-target.c: Likewise.
 859         * mach-o.c: Likewise.
 860         * mipsbsd.c: Likewise.
 861         * mmo.c: Likewise.
 862         * netbsd-core.c: Likewise.
 863         * nlm-target.h: Likewise.
 864         * oasys.c: Likewise.
 865         * osf-core.c: Likewise.
 866         * pdp11.c: Likewise.
 867         * pe-mips.c: Likewise.
 868         * pe-x86_64.c: Likewise.
 869         * pef.c: Likewise.
 870         * plugin.c: Likewise.
 871         * ppcboot.c: Likewise.
 872         * ptrace-core.c: Likewise.
 873         * sco5-core.c: Likewise.
 874         * som.c: Likewise.
 875         * sparclynx.c: Likewise.
 876         * srec.c: Likewise.
 877         * tekhex.c: Likewise.
 878         * trad-core.c: Likewise.
 879         * verilog.c: Likewise.
 880         * versados.c: Likewise.
 881         * vms-alpha.c: Likewise.
 882         * vms-lib.c: Likewise.
 883         * wasm-module.c: Likewise.
 884         * xsym.c: Likewise.
 885         * libbfd.h: Regenerate.
 886
 887 2018-02-15  Jim Wilson  <jimw@sifive.com>
 888
 889         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
 890         symbols whose section address is zero.
 891
 892         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
 893         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
 894         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
 895         Add %X%P to error messages.
 896
 897 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
 898
 899         PR ld/22832
 900         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
 901         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
 902         and assert that the result of the call is not NULL.
 903
 904 2018-02-14  Nick Clifton  <nickc@redhat.com>
 905
 906         PR 22823
 907         Revert previous delta.  Add extra casts to avoid compile time
 908         warnings instead.
 909         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
 910         cast to avoid warning from gcc v8 compiler.
 911         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
 912         (_bfd_generic_bfd_set_private_flags): Likewise.
 913         (_bfd_generic_bfd_copy_private_section_data): Likewise.
 914         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
 915         (_bfd_generic_bfd_copy_private_header_data): Likewise.
 916         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
 917         (_bfd_noarchive_construct_extended_name_table): Likewise.
 918         (_bfd_noarchive_truncate_arname): Likewise.
 919         (_bfd_noarchive_write_ar_hdr): Likewise.
 920         (_bfd_noarchive_get_elt_at_index): Likewise.
 921         (_bfd_nosymbols_canonicalize_symtab): Likewise.
 922         (_bfd_nosymbols_print_symbol): Likewise.
 923         (_bfd_nosymbols_get_symbol_info): Likewise.
 924         (_bfd_nosymbols_get_symbol_version_string): Likewise.
 925         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
 926         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
 927         (_bfd_nosymbols_get_lineno): Likewise.
 928         (_bfd_nosymbols_find_nearest_line): Likewise.
 929         (_bfd_nosymbols_find_line): Likewise.
 930         (_bfd_nosymbols_find_inliner_info): Likewise.
 931         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
 932         (_bfd_nosymbols_read_minisymbols): Likewise.
 933         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
 934         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
 935         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
 936         (_bfd_nowrite_set_arch_mach): Likewise.
 937         (_bfd_nowrite_set_section_contents): Likewise.
 938         (_bfd_nolink_sizeof_headers): Likewise.
 939         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
 940         (_bfd_nolink_bfd_relax_section): Likewise.
 941         (_bfd_nolink_bfd_gc_sections): Likewise.
 942         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
 943         (_bfd_nolink_bfd_merge_sections): Likewise.
 944         (_bfd_nolink_bfd_is_group_section): Likewise.
 945         (_bfd_nolink_bfd_discard_group): Likewise.
 946         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
 947         (_bfd_nolink_bfd_link_add_symbols): Likewise.
 948         (_bfd_nolink_bfd_link_just_syms): Likewise.
 949         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
 950         (_bfd_nolink_bfd_final_link): Likewise.
 951         (_bfd_nolink_bfd_link_split_section): Likewise.
 952         (_bfd_nolink_section_already_linked): Likewise.
 953         (_bfd_nolink_bfd_define_common_symbol): Likewise.
 954         (_bfd_nolink_bfd_define_start_stop): Likewise.
 955         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
 956         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
 957         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
 958         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
 959         * libbfd.c (bfd_false_any): Delete.
 960         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
 961         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
 962         * libbfd.h (extern): Regenerate
 963         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
 964         cast to avoid warning from gcc v8 compiler.
 965         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
 966         * binary.c (binary_get_symbol_info): Likewise.
 967         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
 968         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 969         * coffcode.h (coff_set_alignment_hook): Likewise.
 970         (symname_in_debug_hook): Likewise.
 971         (bfd_coff_backend_data bigobj_swap_table): Likewise.
 972         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
 973         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
 974         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
 975         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
 976         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
 977         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
 978         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
 979         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
 980         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
 981         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
 982         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
 983         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
 984         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
 985         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
 986         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
 987         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
 988         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
 989         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
 990         (bfd_elfNN_bfd_set_private_flags): Likewise.
 991         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
 992         (elf_backend_init_index_section): Likewise.
 993         (elf_backend_allow_non_load_phdr): Likewise.
 994         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
 995         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
 996         * ieee.c (ieee_construct_extended_name_table): Likewise.
 997         (ieee_write_armap): Likewise.
 998         (ieee_write_ar_hdr): Likewise.
 999         (ieee_bfd_is_target_special_symbol): Likewise.
1000         * ihex.c (ihex_canonicalize_symtab): Likewise.
1001         (ihex_bfd_is_target_special_symbol): Likewise.
1002         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1003         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1004         (_bfd_ecoff_set_alignment_hook): Likewise.
1005         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1006         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1007         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1008         * oasys.c (oasys_construct_extended_name_table): Likewise.
1009         (oasys_write_armap): Likewise.
1010         (oasys_write_ar_hdr): Likewise.
1011         (oasys_bfd_is_target_special_symbol): Likewise.
1012         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1013         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1014         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1015         * som.c (som_bfd_is_target_special_symbol): Likewise.
1016         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1017         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1018         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1019         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1020         (versados_bfd_reloc_name_lookup): Likewise.
1021         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1022         (vms_bfd_define_start_stop): Likewise.
1023         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1024         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1025         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1026
1027 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         PR ld/22842
1030         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1031         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1032         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1033         R_X86_64_PC32 reloc against dynamic function in data section.
1034         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1035         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1036         against dynamic function in data section.
1037         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1038         function address only if pcrel_plt is true.
1039         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1040         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1041         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1042         PC-relative relocation against a function definition in data
1043         secton in PIE.  Remove the obsolete comments.
1044         (elf_x86_link_hash_table): Add pcrel_plt.
1045
1046 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1047
1048         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1049         instead of bfd_link_pic, for building shared library.
1050
1051 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         PR gas/22791
1054         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1055         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1056         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1057         against protected function in shared object.
1058
1059 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
1060
1061         PR 22828
1062         * po/ru.po: Fix typo in Russian translation.
1063
1064 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
1065
1066         * wasm-module.c (wasm_scan_name_function_section): Rename
1067         `index' local variable to `idx'.
1068
1069 2018-02-13  Nick Clifton  <nickc@redhat.com>
1070
1071         PR 22823
1072         Fix compile time warnings generated by gcc version 8.
1073         * libbfd-in.h: Remove extraneous text from prototypes.
1074         Add prototypes for bfd_false_any, bfd_true_any,
1075         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1076         bfd_n1_any, bfd_void_any.
1077         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1078         function.
1079         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1080         (_bfd_generic_bfd_set_private_flags): Likewise.
1081         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1082         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1083         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1084         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1085         (_bfd_noarchive_construct_extended_name_table): Likewise.
1086         (_bfd_noarchive_truncate_arname): Likewise.
1087         (_bfd_noarchive_write_ar_hdr): Likewise.
1088         (_bfd_noarchive_get_elt_at_index): Likewise.
1089         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1090         (_bfd_nosymbols_print_symbol): Likewise.
1091         (_bfd_nosymbols_get_symbol_info): Likewise.
1092         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1093         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1094         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1095         (_bfd_nosymbols_get_lineno): Likewise.
1096         (_bfd_nosymbols_find_nearest_line): Likewise.
1097         (_bfd_nosymbols_find_line): Likewise.
1098         (_bfd_nosymbols_find_inliner_info): Likewise.
1099         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1100         (_bfd_nosymbols_read_minisymbols): Likewise.
1101         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1102         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1103         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1104         (_bfd_nowrite_set_arch_mach): Likewise.
1105         (_bfd_nowrite_set_section_contents): Likewise.
1106         (_bfd_nolink_sizeof_headers): Likewise.
1107         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1108         (_bfd_nolink_bfd_relax_section): Likewise.
1109         (_bfd_nolink_bfd_gc_sections): Likewise.
1110         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1111         (_bfd_nolink_bfd_merge_sections): Likewise.
1112         (_bfd_nolink_bfd_is_group_section): Likewise.
1113         (_bfd_nolink_bfd_discard_group): Likewise.
1114         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1115         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1116         (_bfd_nolink_bfd_link_just_syms): Likewise.
1117         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1118         (_bfd_nolink_bfd_final_link): Likewise.
1119         (_bfd_nolink_bfd_link_split_section): Likewise.
1120         (_bfd_nolink_section_already_linked): Likewise.
1121         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1122         (_bfd_nolink_bfd_define_start_stop): Likewise.
1123         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1124         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1125         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1126         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1127         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1128         accepts one or more arguments.
1129         (bfd_true_any): Likewise.
1130         (bfd_nullvoidptr_any): Likewise.
1131         (bfd_0_any): Likewise.
1132         (bfd_0u_any): Likewise.
1133         (bfd_0l_any): Likewise.
1134         (_bfd_n1_any): Likewise.
1135         (bfd_void_any): Likewise.
1136         * libbfd.h (extern): Regenerate
1137         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1138         based dummy function.
1139         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1140         * binary.c (binary_get_symbol_info): Likewise.
1141         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1142         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1143         * coffcode.h (coff_set_alignment_hook): Likewise.
1144         (symname_in_debug_hook): Likewise.
1145         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1146         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1147         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1148         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1149         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1150         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1151         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1152         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1153         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1154         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1155         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1156         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1157         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1158         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1159         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1160         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1161         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1162         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1163         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1164         (bfd_elfNN_bfd_set_private_flags): Likewise.
1165         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1166         (elf_backend_init_index_section): Likewise.
1167         (elf_backend_allow_non_load_phdr): Likewise.
1168         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1169         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1170         * ieee.c (ieee_construct_extended_name_table): Likewise.
1171         (ieee_write_armap): Likewise.
1172         (ieee_write_ar_hdr): Likewise.
1173         (ieee_bfd_is_target_special_symbol): Likewise.
1174         * ihex.c (ihex_canonicalize_symtab): Likewise.
1175         (ihex_bfd_is_target_special_symbol): Likewise.
1176         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1177         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1178         (_bfd_ecoff_set_alignment_hook): Likewise.
1179         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1180         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1181         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1182         * oasys.c (oasys_construct_extended_name_table): Likewise.
1183         (oasys_write_armap): Likewise.
1184         (oasys_write_ar_hdr): Likewise.
1185         (oasys_bfd_is_target_special_symbol): Likewise.
1186         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1187         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1188         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1189         * som.c (som_bfd_is_target_special_symbol): Likewise.
1190         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1191         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1192         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1193         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1194         (versados_bfd_reloc_name_lookup): Likewise.
1195         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1196         (vms_bfd_define_start_stop): Likewise.
1197         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1198         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1199         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1200         * elf32-arc.c (get_replace_function): Assign replacement function
1201         to func pointer.
1202         * elf32-i370.c (i370_noop): Update prototype.
1203
1204 2018-02-13  Alan Modra  <amodra@gmail.com>
1205
1206         PR 22836
1207         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1208         relocation sections.  If size reduces to just the flag word,
1209         remove that too and mark with SEC_EXCLUDE.
1210         * elflink.c (bfd_elf_final_link): Strip empty group sections.
1211
1212 2018-02-13  Alan Modra  <amodra@gmail.com>
1213
1214         PR 22829
1215         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1216         PT_GNU_RELRO setup.
1217
1218 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
1219
1220         * i386msdos.c (msdos_mkobject); New function.
1221         (msdos_object_p): New function.
1222         (i386_msdos_vec): Use msdos_object_p as the check_format
1223         function.
1224         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1225         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1226         IMAGE_NT_SIGNATURE.
1227         * peXXigen.c: Likewise.
1228         * coff-ia64.c: Likewise.
1229
1230 2018-02-12  Nick Clifton  <nickc@redhat.com>
1231
1232         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1233         assignment.
1234         * elf32-arc.c (elf_arc_relocate_section): Likewise.
1235
1236 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
1237
1238         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1239         (sparc_elf_append_rela): Assert that there is enough room in section.
1240         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1241         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1242         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1243         For a symbol subject to a GOT relocation, reserve a slot in the
1244         relocation section if the symbol isn't dynamic and we are in PIC mode.
1245         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1246         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1247         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1248         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
1249         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1250         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
1251         undefined weak symbol with non-default visibility.  Remove superfluous
1252         'else' and fix formatting.
1253
1254 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1257         is_solaris.
1258         (i386_elf32_sol2_vec): Don't declare.
1259         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1260         Don't set need_global_offset_table.
1261         (elf_i386_solaris_arch_bed): New.
1262         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1263         Solaris.
1264         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1265         target_os != is_nacl instead of target_os == is_normal.
1266         (x86_64_elf64_sol2_vec): Don't declare.
1267         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1268         is_nacl instead of target_os == is_normal.  Don't set
1269         need_global_offset_table.
1270         (elf_x86_64_solaris_arch_bed): New.
1271         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1272         Solaris.
1273         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1274         _GLOBAL_OFFSET_TABLE_ for Solaris.
1275         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1276         need_global_offset_table.
1277         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1278         (elf_x86_link_hash_table): Remove need_global_offset_table.
1279         (elf_x86_init_table): Likewise.
1280
1281 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1282
1283         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1284         Remove prototype.
1285         (i386_elf32_sol2_vec): Declared.
1286         (elf_i386_link_setup_gnu_properties): Set
1287         need_global_offset_table with info->output_bfd->xvec.
1288         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1289         Remove prototype.
1290         (x86_64_elf64_sol2_vec): Declared.
1291         (elf_x86_64_link_setup_gnu_properties): Set
1292         need_global_offset_table with info->output_bfd->xvec.
1293
1294 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1297         New prototype.
1298         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1299         for Solaris.
1300         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1301         New prototype.
1302         (elf_x86_64_link_setup_gnu_properties): Set
1303         need_global_offset_table for Solaris.
1304         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1305         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1306         (_bfd_x86_elf_link_setup_gnu_properties): Copy
1307         need_global_offset_table.
1308         * elfxx-x86.h (elf_x86_link_hash_table): Add
1309         need_global_offset_table.
1310         (elf_x86_init_table): Likewise.
1311
1312 2018-02-08  Jim Wilson  <jimw@sifive.com>
1313
1314         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1315         change.
1316
1317 2018-02-08  Nick Clifton  <nickc@redhat.com>
1318
1319         PR 22788
1320         * elf.c (elf_parse_notes): Reject notes with excessuively large
1321         alignments.
1322
1323 2018-02-07  Alan Modra  <amodra@gmail.com>
1324
1325         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
1326         * elf32-ppc.c: Remove speculation barrier support.
1327         * elf32-ppc.h: Likewise.
1328         * elf64-ppc.c: Likewise.
1329         * elf64-ppc.h: Likewise.
1330
1331 2018-02-06  Jim Wilson  <jimw@sifive.com>
1332
1333         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1334         callback to report an error.
1335
1336 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
1337
1338         PR ld/22263
1339         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1340         into call to !bfd_link_executable and tidy up.
1341         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1342         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1343         !bfd_link_executable.
1344         <R_SPARC_TLS_IE_HI22>: Likewise.
1345         <GOT relocations>: Remove useless code, tidy and merge related blocks.
1346         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1347         !bfd_link_executable.
1348         <R_SPARC_WPLT30>: Tidy up.
1349         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1350         !bfd_link_executable.
1351         (allocate_dynrelocs): Likewise.
1352         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
1353         <R_SPARC_TLS_GD_HI22>: Merge into...
1354         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
1355         sparc_elf_tls_transition and remove redundant code.
1356         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
1357         !bfd_link_executable.
1358         <R_SPARC_TLS_LDO_HIX22>: Likewise.
1359         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
1360         <R_SPARC_TLS_LDM_CALL>: Likewise.
1361         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
1362         <R_SPARC_TLS_GD_ADD>: Likewise.
1363         <R_SPARC_TLS_LDM_ADD>: Likewise.
1364         <R_SPARC_TLS_LDO_ADD>: Likewise.
1365         <R_SPARC_TLS_IE_LD>: Likewise.
1366
1367 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
1368
1369         PR 22789
1370         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
1371         functions failed to find the function name, try the generic elf
1372         find function instead.
1373
1374 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1375
1376         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
1377         'memcpy' instead of 'strncpy' when writing the magic number.
1378
1379 2018-02-06  Nick Clifton  <nickc@redhat.com>
1380
1381         PR 22794
1382         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
1383         section before attempting to read it in.
1384         (bfd_get_alt_debug_link_info): Likewise.
1385
1386 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
1387
1388         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
1389         line information in addition to name, if they can be found.
1390
1391 2018-02-05  Renlin Li  <renlin.li@arm.com>
1392
1393         PR ld/22764
1394         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
1395         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
1396         check for writeable section as well.
1397
1398 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1399
1400         PR ld/22782
1401         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
1402         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
1403         undefined weak symbol to 0.
1404         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
1405         if _GLOBAL_OFFSET_TABLE_ is referenced.
1406         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
1407         got_referenced instead of ref_regular_nonweak.  Remove the
1408         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
1409         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
1410
1411 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1412
1413         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
1414         initialize `hi_reloc'.
1415
1416 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1417
1418         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
1419         SHT_MIPS_REGINFO sections don't assert the correct size and
1420         report an error instead.
1421
1422 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
1423
1424         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
1425         status from `->elf_backend_section_processing'.
1426
1427 2018-02-02  Jim Wilson  <jimw@sifive.com>
1428
1429         PR ld/22756
1430         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
1431         If link_info->wrap_hash, check for a duplicate symbol and ignore.
1432         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
1433         Pass new argument to riscv_relax_delete_bytes.
1434         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
1435         ATTRIBUTE_UNUSED from link_info parameter.
1436
1437 2018-02-02  Alan Modra  <amodra@gmail.com>
1438
1439         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
1440         emitted for toc sequence optimization.  Set and use "howto" later.
1441
1442 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
1443
1444         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
1445         arithmetic on NULL pointer.
1446         * elflink.c (_bfd_elf_archive_symbol_lookup,
1447         elf_link_add_archive_symbols): Likewise.
1448
1449 2018-01-31  Michael Matz  <matz@suse.de>
1450
1451         * elflink.c (bfd_elf_define_start_stop): Fix check of
1452         def_dynamic.
1453
1454 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1455
1456         PR ld/21964
1457         * elflink.c (bfd_elf_define_start_stop): Check if __start and
1458         __stop symbols are referenced by shared objects.
1459
1460 2018-01-30  Alan Modra  <amodra@gmail.com>
1461
1462         PR 22758
1463         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
1464         segment when demand paged with lma on the same page.  Test this
1465         before load/non-load, executable/non-executable,
1466         writable/non-writable tests and simplify.  Delete bogus relro
1467         condition in writable/non-writable test.  Delete outdated
1468         comment.  Formatting.
1469
1470 2018-01-30  Alan Modra  <amodra@gmail.com>
1471
1472         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
1473         symbols dynamic.
1474
1475 2018-01-29  Alan Modra  <amodra@gmail.com>
1476
1477         PR 22741
1478         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
1479         range before converting to a symbol table pointer.
1480
1481 2018-01-27  Nick Clifton  <nickc@redhat.com>
1482
1483         * po/ru.po: Updated Russian translation.
1484
1485 2018-01-26  Alan Modra  <amodra@gmail.com>
1486
1487         * elflink.c (bfd_elf_define_start_stop): Override symbols when
1488         they are defined dynamically.
1489
1490 2018-01-26  Alan Modra  <amodra@gmail.com>
1491
1492         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
1493         .branch_lt changes size.
1494
1495 2018-01-25  Alan Modra  <amodra@gmail.com>
1496
1497         PR 22746
1498         * elfcode.h (elf_object_p): Avoid integer overflow.
1499
1500 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
1501
1502         PR ld/22727
1503         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1504         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
1505
1506         Revert
1507         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
1508
1509         PR ld/22263
1510         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
1511         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
1512         bfd_link_executable for TLS check.
1513         (_bfd_sparc_elf_check_relocs): Likewise.
1514         (allocate_dynrelocs): Likewise.
1515         (_bfd_sparc_elf_relocate_section): Likewise.
1516
1517 2018-01-24  Renlin Li  <renlin.li@arm.com>
1518
1519         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
1520         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1521         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1522         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1523         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1524         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
1525         (_bfd_aarch64_elf_resolve_relocation): Likewise.
1526
1527 2018-01-24  Renlin Li  <renlin.li@arm.com>
1528
1529         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
1530         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
1531         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
1532         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
1533         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
1534         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1535         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1536         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1537         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1538         * bfd-in2.h: Regenerate.
1539         * libbfd.h: Regenerate.
1540
1541 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1542
1543         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
1544         `mips_elf32_section_processing' comment reference.
1545
1546 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
1547
1548         PR ld/22721
1549         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
1550         versioned __tls_get_addr symbol.
1551
1552 2018-01-19  Nick Clifton  <nickc@redhat.com>
1553
1554         * po/fr.po: Updated French translation.
1555
1556 2018-01-18  Alan Modra  <amodra@gmail.com>
1557
1558         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
1559         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
1560         (ppc64_elf_build_stubs): Likewise.
1561
1562 2018-01-17  Nick Clifton  <nickc@redhat.com>
1563
1564         * po/ru.po: Updated Russian translation.
1565         * po/uk/po: Updated Ukranian translation.
1566
1567 2018-01-17  Alan Modra  <amodra@gmail.com>
1568
1569         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
1570
1571 2018-01-17  Alan Modra  <amodra@gmail.com>
1572
1573         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
1574         (CRSETEQ, BEQCTRM): Define.
1575         (is_nonpic_glink_stub): Don't check bctr.
1576         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1577         (ppc_elf_relax_section): Size speculation barrier.
1578         (output_bctr): New function.
1579         (write_glink_stub): Use output_bctr.
1580         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
1581         (ppc_elf_finish_dynamic_symbol): Likewise.
1582         (ppc_elf_finish_dynamic_sections): Use output_bctr.
1583         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
1584         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
1585         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
1586         (size_global_entry_stubs): Handle speculation barrier sizing.
1587         (plt_stub_size): Likewise.
1588         (output_bctr): New function.
1589         (build_plt_stub, build_tls_get_addr_stub): Output speculation
1590         barrier.
1591         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
1592         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
1593         (build_global_entry_stubs): Output speculation barrier.
1594         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
1595         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
1596
1597 2018-01-17  Alan Modra  <amodra@gmail.com>
1598
1599         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
1600         __tls_get_addr_opt, and alignment sizing.
1601         (TLS_GET_ADDR_GLINK_SIZE): Delete.
1602         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
1603         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
1604         or 8 insns.
1605         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
1606         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
1607         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
1608         by PLT reloc count.
1609         (write_glink_stub): Handle __tls_get_addr_opt stub.
1610         Pad out to size given by GLINK_ENTRY_SIZE.
1611         (ppc_elf_relocate_section): Adjust write_glink_stub call.
1612         (ppc_elf_finish_dynamic_symbol): Likewise.
1613         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
1614         insn array since so many need rewriting.
1615         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
1616         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
1617         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
1618         nops.  Adjust all uses.
1619         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
1620         in glink_vma calculation.
1621         (struct ppc_link_hash_table): Add global_entry section pointer.
1622         (create_linkage_sections): Create separate section for global
1623         entry stubs.
1624         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
1625         (size_global_entry_stubs): Handle sizing for aligned stubs.
1626         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
1627         and don't stash end of glink branch table in rawsize.
1628         (ppc_build_one_stub): Rewrite stub size calculations.
1629         (build_global_entry_stubs): Use new section.
1630         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
1631         Build lazy link stubs out to end of section.  Build global entry
1632         stubs in new section.
1633
1634 2018-01-15  Nick Clifton  <nickc@redhat.com>
1635
1636         * po/uk.po: Updated Ukranian translation.
1637
1638 2018-01-13  Nick Clifton  <nickc@redhat.com>
1639
1640         * po/bfd.pot: Regenerated.
1641
1642 2018-01-13  Nick Clifton  <nickc@redhat.com>
1643
1644         * version.m4: Bump version to 2.30.51
1645         * configure: Regenerate.
1646
1647 2018-01-13  Nick Clifton  <nickc@redhat.com>
1648
1649         2.30 branch created.
1650
1651 2018-01-12  Jens Widell  <jl@opera.com>
1652
1653         * elf.c (setup_group): Optimize search for group by remembering
1654         last found group and restarting search at that index.
1655         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
1656
1657 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1658
1659         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
1660         bfd_link_common_skip_none in switch.
1661
1662 2018-01-12  Alan Modra  <amodra@gmail.com>
1663
1664         PR ld/22649
1665         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
1666         references on forced local symbols.
1667
1668 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1669
1670         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1671         .reginfo section has wrong size.
1672
1673 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1674
1675         PR ld/22393
1676         * elf.c (_bfd_elf_map_sections_to_segments): When generating
1677         separate code and read-only data LOAD segments, create a new
1678         LOAD segment if the previous section contains text and the
1679         current section doesn't or vice versa.  Don't put a writable
1680         section in a read-only segment if there is a RELRO segment.
1681
1682 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1683
1684         PR ld/22649
1685         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
1686         references on forced local symbols.
1687
1688 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1689
1690         PR ld/22677
1691         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
1692         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
1693
1694 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1695
1696         PR 22662
1697         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
1698
1699 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
1700
1701         * elf.c (elfcore_grok_freebsd_note): Handle
1702         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
1703         NT_FREEBSD_PROCSTAT_VMMAP.
1704
1705 2018-01-03  Alan Modra  <amodra@gmail.com>
1706
1707         Update year range in copyright notice of all files.
1708
1709 For older changes see ChangeLog-2017
1710 \f
1711 Copyright (C) 2018 Free Software Foundation, Inc.
1712
1713 Copying and distribution of this file, with or without modification,
1714 are permitted in any medium without royalty provided the copyright
1715 notice and this notice are preserved.
1716
1717 Local Variables:
1718 mode: change-log
1719 left-margin: 8
1720 fill-column: 74
1721 version-control: never
1722 End: