bfd/ChangeLog

   1 2018-02-13  Alan Modra  <amodra@gmail.com>
   2
   3         PR 22829
   4         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
   5         PT_GNU_RELRO setup.
   6
   7 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
   8
   9         * i386msdos.c (msdos_mkobject); New function.
  10         (msdos_object_p): New function.
  11         (i386_msdos_vec): Use msdos_object_p as the check_format
  12         function.
  13         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
  14         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
  15         IMAGE_NT_SIGNATURE.
  16         * peXXigen.c: Likewise.
  17         * coff-ia64.c: Likewise.
  18
  19 2018-02-12  Nick Clifton  <nickc@redhat.com>
  20
  21         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
  22         assignment.
  23         * elf32-arc.c (elf_arc_relocate_section): Likewise.
  24
  25 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
  26
  27         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
  28         (sparc_elf_append_rela): Assert that there is enough room in section.
  29         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
  30         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
  31         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
  32         For a symbol subject to a GOT relocation, reserve a slot in the
  33         relocation section if the symbol isn't dynamic and we are in PIC mode.
  34         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
  35         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
  36         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
  37         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
  38         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
  39         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
  40         undefined weak symbol with non-default visibility.  Remove superfluous
  41         'else' and fix formatting.
  42
  43 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
  46         is_solaris.
  47         (i386_elf32_sol2_vec): Don't declare.
  48         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
  49         Don't set need_global_offset_table.
  50         (elf_i386_solaris_arch_bed): New.
  51         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
  52         Solaris.
  53         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
  54         target_os != is_nacl instead of target_os == is_normal.
  55         (x86_64_elf64_sol2_vec): Don't declare.
  56         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
  57         is_nacl instead of target_os == is_normal.  Don't set
  58         need_global_offset_table.
  59         (elf_x86_64_solaris_arch_bed): New.
  60         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
  61         Solaris.
  62         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
  63         _GLOBAL_OFFSET_TABLE_ for Solaris.
  64         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
  65         need_global_offset_table.
  66         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
  67         (elf_x86_link_hash_table): Remove need_global_offset_table.
  68         (elf_x86_init_table): Likewise.
  69
  70 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
  71
  72         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
  73         Remove prototype.
  74         (i386_elf32_sol2_vec): Declared.
  75         (elf_i386_link_setup_gnu_properties): Set
  76         need_global_offset_table with info->output_bfd->xvec.
  77         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
  78         Remove prototype.
  79         (x86_64_elf64_sol2_vec): Declared.
  80         (elf_x86_64_link_setup_gnu_properties): Set
  81         need_global_offset_table with info->output_bfd->xvec.
  82
  83 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
  86         New prototype.
  87         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
  88         for Solaris.
  89         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
  90         New prototype.
  91         (elf_x86_64_link_setup_gnu_properties): Set
  92         need_global_offset_table for Solaris.
  93         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
  94         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
  95         (_bfd_x86_elf_link_setup_gnu_properties): Copy
  96         need_global_offset_table.
  97         * elfxx-x86.h (elf_x86_link_hash_table): Add
  98         need_global_offset_table.
  99         (elf_x86_init_table): Likewise.
 100
 101 2018-02-08  Jim Wilson  <jimw@sifive.com>
 102
 103         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
 104         change.
 105
 106 2018-02-08  Nick Clifton  <nickc@redhat.com>
 107
 108         PR 22788
 109         * elf.c (elf_parse_notes): Reject notes with excessuively large
 110         alignments.
 111
 112 2018-02-07  Alan Modra  <amodra@gmail.com>
 113
 114         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
 115         * elf32-ppc.c: Remove speculation barrier support.
 116         * elf32-ppc.h: Likewise.
 117         * elf64-ppc.c: Likewise.
 118         * elf64-ppc.h: Likewise.
 119
 120 2018-02-06  Jim Wilson  <jimw@sifive.com>
 121
 122         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
 123         callback to report an error.
 124
 125 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
 126
 127         PR ld/22263
 128         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
 129         into call to !bfd_link_executable and tidy up.
 130         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
 131         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
 132         !bfd_link_executable.
 133         <R_SPARC_TLS_IE_HI22>: Likewise.
 134         <GOT relocations>: Remove useless code, tidy and merge related blocks.
 135         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
 136         !bfd_link_executable.
 137         <R_SPARC_WPLT30>: Tidy up.
 138         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
 139         !bfd_link_executable.
 140         (allocate_dynrelocs): Likewise.
 141         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
 142         <R_SPARC_TLS_GD_HI22>: Merge into...
 143         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
 144         sparc_elf_tls_transition and remove redundant code.
 145         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
 146         !bfd_link_executable.
 147         <R_SPARC_TLS_LDO_HIX22>: Likewise.
 148         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
 149         <R_SPARC_TLS_LDM_CALL>: Likewise.
 150         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
 151         <R_SPARC_TLS_GD_ADD>: Likewise.
 152         <R_SPARC_TLS_LDM_ADD>: Likewise.
 153         <R_SPARC_TLS_LDO_ADD>: Likewise.
 154         <R_SPARC_TLS_IE_LD>: Likewise.
 155
 156 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
 157
 158         PR 22789
 159         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
 160         functions failed to find the function name, try the generic elf
 161         find function instead.
 162
 163 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
 164
 165         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
 166         'memcpy' instead of 'strncpy' when writing the magic number.
 167
 168 2018-02-06  Nick Clifton  <nickc@redhat.com>
 169
 170         PR 22794
 171         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
 172         section before attempting to read it in.
 173         (bfd_get_alt_debug_link_info): Likewise.
 174
 175 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
 176
 177         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
 178         line information in addition to name, if they can be found.
 179
 180 2018-02-05  Renlin Li  <renlin.li@arm.com>
 181
 182         PR ld/22764
 183         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
 184         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
 185         check for writeable section as well.
 186
 187 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         PR ld/22782
 190         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
 191         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
 192         undefined weak symbol to 0.
 193         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
 194         if _GLOBAL_OFFSET_TABLE_ is referenced.
 195         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
 196         got_referenced instead of ref_regular_nonweak.  Remove the
 197         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
 198         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
 199
 200 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 201
 202         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
 203         initialize `hi_reloc'.
 204
 205 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 206
 207         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
 208         SHT_MIPS_REGINFO sections don't assert the correct size and
 209         report an error instead.
 210
 211 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 212
 213         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
 214         status from `->elf_backend_section_processing'.
 215
 216 2018-02-02  Jim Wilson  <jimw@sifive.com>
 217
 218         PR ld/22756
 219         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
 220         If link_info->wrap_hash, check for a duplicate symbol and ignore.
 221         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
 222         Pass new argument to riscv_relax_delete_bytes.
 223         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
 224         ATTRIBUTE_UNUSED from link_info parameter.
 225
 226 2018-02-02  Alan Modra  <amodra@gmail.com>
 227
 228         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
 229         emitted for toc sequence optimization.  Set and use "howto" later.
 230
 231 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
 232
 233         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
 234         arithmetic on NULL pointer.
 235         * elflink.c (_bfd_elf_archive_symbol_lookup,
 236         elf_link_add_archive_symbols): Likewise.
 237
 238 2018-01-31  Michael Matz  <matz@suse.de>
 239
 240         * elflink.c (bfd_elf_define_start_stop): Fix check of
 241         def_dynamic.
 242
 243 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         PR ld/21964
 246         * elflink.c (bfd_elf_define_start_stop): Check if __start and
 247         __stop symbols are referenced by shared objects.
 248
 249 2018-01-30  Alan Modra  <amodra@gmail.com>
 250
 251         PR 22758
 252         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
 253         segment when demand paged with lma on the same page.  Test this
 254         before load/non-load, executable/non-executable,
 255         writable/non-writable tests and simplify.  Delete bogus relro
 256         condition in writable/non-writable test.  Delete outdated
 257         comment.  Formatting.
 258
 259 2018-01-30  Alan Modra  <amodra@gmail.com>
 260
 261         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
 262         symbols dynamic.
 263
 264 2018-01-29  Alan Modra  <amodra@gmail.com>
 265
 266         PR 22741
 267         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
 268         range before converting to a symbol table pointer.
 269
 270 2018-01-27  Nick Clifton  <nickc@redhat.com>
 271
 272         * po/ru.po: Updated Russian translation.
 273
 274 2018-01-26  Alan Modra  <amodra@gmail.com>
 275
 276         * elflink.c (bfd_elf_define_start_stop): Override symbols when
 277         they are defined dynamically.
 278
 279 2018-01-26  Alan Modra  <amodra@gmail.com>
 280
 281         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
 282         .branch_lt changes size.
 283
 284 2018-01-25  Alan Modra  <amodra@gmail.com>
 285
 286         PR 22746
 287         * elfcode.h (elf_object_p): Avoid integer overflow.
 288
 289 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
 290
 291         PR ld/22727
 292         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
 293         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
 294
 295         Revert
 296         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
 297
 298         PR ld/22263
 299         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
 300         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
 301         bfd_link_executable for TLS check.
 302         (_bfd_sparc_elf_check_relocs): Likewise.
 303         (allocate_dynrelocs): Likewise.
 304         (_bfd_sparc_elf_relocate_section): Likewise.
 305
 306 2018-01-24  Renlin Li  <renlin.li@arm.com>
 307
 308         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
 309         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 310         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 311         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 312         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 313         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
 314         (_bfd_aarch64_elf_resolve_relocation): Likewise.
 315
 316 2018-01-24  Renlin Li  <renlin.li@arm.com>
 317
 318         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
 319         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
 320         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
 321         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
 322         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
 323         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 324         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 325         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 326         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 327         * bfd-in2.h: Regenerate.
 328         * libbfd.h: Regenerate.
 329
 330 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 331
 332         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
 333         `mips_elf32_section_processing' comment reference.
 334
 335 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         PR ld/22721
 338         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
 339         versioned __tls_get_addr symbol.
 340
 341 2018-01-19  Nick Clifton  <nickc@redhat.com>
 342
 343         * po/fr.po: Updated French translation.
 344
 345 2018-01-18  Alan Modra  <amodra@gmail.com>
 346
 347         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
 348         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
 349         (ppc64_elf_build_stubs): Likewise.
 350
 351 2018-01-17  Nick Clifton  <nickc@redhat.com>
 352
 353         * po/ru.po: Updated Russian translation.
 354         * po/uk/po: Updated Ukranian translation.
 355
 356 2018-01-17  Alan Modra  <amodra@gmail.com>
 357
 358         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
 359
 360 2018-01-17  Alan Modra  <amodra@gmail.com>
 361
 362         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
 363         (CRSETEQ, BEQCTRM): Define.
 364         (is_nonpic_glink_stub): Don't check bctr.
 365         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
 366         (ppc_elf_relax_section): Size speculation barrier.
 367         (output_bctr): New function.
 368         (write_glink_stub): Use output_bctr.
 369         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
 370         (ppc_elf_finish_dynamic_symbol): Likewise.
 371         (ppc_elf_finish_dynamic_sections): Use output_bctr.
 372         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
 373         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
 374         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
 375         (size_global_entry_stubs): Handle speculation barrier sizing.
 376         (plt_stub_size): Likewise.
 377         (output_bctr): New function.
 378         (build_plt_stub, build_tls_get_addr_stub): Output speculation
 379         barrier.
 380         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
 381         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
 382         (build_global_entry_stubs): Output speculation barrier.
 383         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
 384         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
 385
 386 2018-01-17  Alan Modra  <amodra@gmail.com>
 387
 388         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
 389         __tls_get_addr_opt, and alignment sizing.
 390         (TLS_GET_ADDR_GLINK_SIZE): Delete.
 391         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
 392         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
 393         or 8 insns.
 394         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
 395         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
 396         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
 397         by PLT reloc count.
 398         (write_glink_stub): Handle __tls_get_addr_opt stub.
 399         Pad out to size given by GLINK_ENTRY_SIZE.
 400         (ppc_elf_relocate_section): Adjust write_glink_stub call.
 401         (ppc_elf_finish_dynamic_symbol): Likewise.
 402         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
 403         insn array since so many need rewriting.
 404         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
 405         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
 406         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
 407         nops.  Adjust all uses.
 408         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
 409         in glink_vma calculation.
 410         (struct ppc_link_hash_table): Add global_entry section pointer.
 411         (create_linkage_sections): Create separate section for global
 412         entry stubs.
 413         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
 414         (size_global_entry_stubs): Handle sizing for aligned stubs.
 415         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
 416         and don't stash end of glink branch table in rawsize.
 417         (ppc_build_one_stub): Rewrite stub size calculations.
 418         (build_global_entry_stubs): Use new section.
 419         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
 420         Build lazy link stubs out to end of section.  Build global entry
 421         stubs in new section.
 422
 423 2018-01-15  Nick Clifton  <nickc@redhat.com>
 424
 425         * po/uk.po: Updated Ukranian translation.
 426
 427 2018-01-13  Nick Clifton  <nickc@redhat.com>
 428
 429         * po/bfd.pot: Regenerated.
 430
 431 2018-01-13  Nick Clifton  <nickc@redhat.com>
 432
 433         * version.m4: Bump version to 2.30.51
 434         * configure: Regenerate.
 435
 436 2018-01-13  Nick Clifton  <nickc@redhat.com>
 437
 438         2.30 branch created.
 439
 440 2018-01-12  Jens Widell  <jl@opera.com>
 441
 442         * elf.c (setup_group): Optimize search for group by remembering
 443         last found group and restarting search at that index.
 444         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
 445
 446 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
 447
 448         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
 449         bfd_link_common_skip_none in switch.
 450
 451 2018-01-12  Alan Modra  <amodra@gmail.com>
 452
 453         PR ld/22649
 454         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
 455         references on forced local symbols.
 456
 457 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
 458
 459         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
 460         .reginfo section has wrong size.
 461
 462 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 463
 464         PR ld/22393
 465         * elf.c (_bfd_elf_map_sections_to_segments): When generating
 466         separate code and read-only data LOAD segments, create a new
 467         LOAD segment if the previous section contains text and the
 468         current section doesn't or vice versa.  Don't put a writable
 469         section in a read-only segment if there is a RELRO segment.
 470
 471 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         PR ld/22649
 474         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
 475         references on forced local symbols.
 476
 477 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 478
 479         PR ld/22677
 480         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
 481         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
 482
 483 2017-09-27  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 484
 485         PR 22662
 486         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
 487
 488 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
 489
 490         * elf.c (elfcore_grok_freebsd_note): Handle
 491         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
 492         NT_FREEBSD_PROCSTAT_VMMAP.
 493
 494 2018-01-03  Alan Modra  <amodra@gmail.com>
 495
 496         Update year range in copyright notice of all files.
 497
 498 For older changes see ChangeLog-2017
 499 \f
 500 Copyright (C) 2018 Free Software Foundation, Inc.
 501
 502 Copying and distribution of this file, with or without modification,
 503 are permitted in any medium without royalty provided the copyright
 504 notice and this notice are preserved.
 505
 506 Local Variables:
 507 mode: change-log
 508 left-margin: 8
 509 fill-column: 74
 510 version-control: never
 511 End: