bfd/ChangeLog

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