bfd/ChangeLog

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