bfd/ChangeLog

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  25         (allocate_dynrelocs): Remove outdated comments and reorder conditions.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