bfd/ChangeLog

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