bfd/ChangeLog

   1 2016-06-21  Graham Markall  <graham.markall@embecosm.com>
   2
   3         * archures.c: Remove bfd_mach_arc_nps400.
   4         * bfd-in2.h: Likewise.
   5         * cpu-arc.c (arch_info_struct): Likewise.
   6         * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
   7         Likewise.
   8
   9 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         PR ld/18250
  12         PR ld/20267
  13         * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
  14         defined.
  15         (elf_link_is_defined_archive_symbol): Call
  16         bfd_link_plugin_object_p on unknown plugin object and use the
  17         IR symbol table if the input is an IR object.
  18         * plugin.c (bfd_link_plugin_object_p): New function.
  19         * plugin.h (bfd_link_plugin_object_p): New prototype.
  20
  21 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         PR ld/20276
  24         * elflink.c (elf_link_add_object_symbols): Don't check alignment
  25         on symbol from plugin dummy input.
  26
  27 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
  30         bfd_plugin_unknown.
  31         * bfd-in2.h: Regenerated.
  32         * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
  33         with bfd_plugin_unknown.
  34
  35 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         PR ld/20253
  38         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
  39         bfd_boolean argument.
  40         * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
  41         "shared object" with "PIC object" in comments.
  42         (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.  Replace
  43         "shared object" with "PIC object" in comments.  Avoid PLT if
  44         requested.  Generate dynamic relocations for non-GOT references.
  45         Make room for the special first entry in PLT and allocate PLT
  46         entry only for PLT and PC-relative references.  Store dynamic
  47         GOT relocations in .rel[a].iplt section for static executables.
  48         If PLT isn't used, always use GOT for symbol value.  Don't
  49         allocate GOT entry if it isn't used.
  50         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
  51         count only in the code section.  Allocate dynamic pointer
  52         relocation against STT_GNU_IFUNC symbol in the non-code section.
  53         (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
  54         only for PC-relative references.
  55         (elf_i386_allocate_dynrelocs): Pass TRUE to
  56         _bfd_elf_allocate_ifunc_dyn_relocs.
  57         (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
  58         relocations against STT_GNU_IFUNC symbols without PLT.  Generate
  59         dynamic pointer relocation against STT_GNU_IFUNC symbol in
  60         the non-code section and store it in the proper REL section.
  61         Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
  62         without PLT.
  63         (elf_i386_finish_dynamic_symbol): Generate dynamic
  64         R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
  65         STT_GNU_IFUNC symbols without PLT.
  66         (elf_i386_finish_dynamic_sections): Don't handle local
  67         STT_GNU_IFUNC symbols here.
  68         (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
  69         symbols here.
  70         (elf_backend_output_arch_local_syms): New.
  71         * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
  72         count only in the code section.  Allocate dynamic pointer
  73         relocation against STT_GNU_IFUNC symbol in the non-code section.
  74         (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
  75         count only for PC-relative references.
  76         (elf_x86_64_allocate_dynrelocs): Pass TRUE to
  77         _bfd_elf_allocate_ifunc_dyn_relocs.
  78         (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
  79         R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
  80         R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
  81         without PLT.  Generate dynamic pointer relocation against
  82         STT_GNU_IFUNC symbol in the non-code section and store it in
  83         the proper RELA section.  Don't allow non-pointer relocation
  84         against STT_GNU_IFUNC symbol without PLT.
  85         (elf_x86_64_finish_dynamic_symbol): Generate dynamic
  86         R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
  87         STT_GNU_IFUNC symbols without PLT.
  88         (elf_x86_64_finish_dynamic_sections): Don't handle local
  89         STT_GNU_IFUNC symbols here.
  90         (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
  91         symbols here.
  92         (elf_backend_output_arch_local_syms): New.
  93         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
  94         Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
  95
  96 2016-06-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>
  97             Tony Wang  <tony.wang@arm.com>
  98
  99         * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
 100         sequence.
 101         (stub_long_branch_thumb2_only): Define stub.
 102         (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
 103         (arm_stub_long_branch_thumb2_only): Likewise.
 104         (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
 105         capable targets.
 106
 107 2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 108
 109         * archures.c (bfd_mach_sparc_v8plusc): Define.
 110         (bfd_mach_sparc_v9c): Likewise.
 111         (bfd_mach_sparc_v8plusd): Likewise.
 112         (bfd_mach_sparc_v9d): Likewise.
 113         (bfd_mach_sparc_v8pluse): Likewise.
 114         (bfd_mach_sparc_v9e): Likewise.
 115         (bfd_mach_sparc_v8plusv): Likewise
 116         (bfd_mach_sparc_v9v): Likewise.
 117         (bfd_mach_sparc_v8plusm): Likewise.
 118         (bfd_mach_sparc_v9m): Likewise.
 119         (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
 120         (bfd_mach_sparc_64bit_p): Likewise.
 121         * bfd-in2.h: Regenerate.
 122         * cpu-sparc.c (arch_info_struct): Add entries for
 123         bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
 124         * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
 125         and bfd_mach_sparc_v9{c,d,e,v,m}.
 126         * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
 127         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
 128
 129 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
 132         symbols for relocations against IFUNC symbols.
 133         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 134
 135 2016-06-16  Marcin Kościelnicki  <koriakin@0x04.net>
 136
 137         * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
 138         .rela.iplt in DT_PLTRELSZ.
 139         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
 140         for DT_PLTRELSZ and DT_RELASZ as well.
 141
 142 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
 145         non-loaded, non-alloced sections.
 146         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 147
 148 2016-06-15  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
 151         allocating dynamic relocation.
 152         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 153
 154 2016-06-14  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 155
 156         PR ld/20254
 157         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
 158         offsets until reloc_toaddr.
 159
 160 2016-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 161
 162         * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
 163         Don't check symbol type for STN_UNDEF symbol index.
 164         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
 165         R_X86_64_IRELATIVE.  Don't check symbol type for STN_UNDEF symbol
 166         index.
 167
 168 2016-06-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 169
 170         * elf32-arm.c (using_thumb_only): Force review of arch check logic for
 171         new architecture.
 172         (using_thumb2): Try Tag_THUMB_ISA_use first and check
 173         for exact arch value then.  Force review of arch check logic for new
 174         architecture.
 175         (arch_has_arm_nop): Update and fix arch check logic.  Force review of
 176         that logic for new architecture.
 177         (arch_has_thumb2_nop): Remove.
 178         (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
 179         (elf32_arm_final_link_relocate): Likewise but using thumb2.
 180
 181 2016-06-14  Alan Modra  <amodra@gmail.com>
 182
 183         * bfd-in.h (bfd_my_archive): Delete.
 184         * bfd-in2.h: Regenerate.
 185
 186 2016-06-14  Alan Modra  <amodra@gmail.com>
 187
 188         PR ld/20241
 189         * archive.c (open_nested_file): Set my_archive.
 190         * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
 191         for thin archives.
 192         * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
 193         (bfd_seek): Likewise.
 194         * bfdwin.c (bfd_get_file_window): Likewise.
 195         * cache.c (cache_bmmap): Likewise.
 196         (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
 197         * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
 198         thin archives.
 199         * plugin.c (try_claim): Likewise.
 200         * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
 201         file within thin archive, not the archive.
 202
 203 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         PR ld/20244
 206         * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
 207         section address for R_386_GOT32/R_386_GOT32X relocations against
 208         IFUNC symbols if there is no base register and return error for
 209         PIC.
 210
 211 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
 214         GOT32 adjustment for static executables.
 215
 216 2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>
 217
 218         * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
 219
 220 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 221
 222         * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
 223
 224 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 225
 226         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
 227
 228 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 229
 230         * elf32-arc.c (arc_local_data, arc_local_data): Removed.
 231         (SECTSTART): Changed.
 232         (elf_arc_relocate_section): Fixed mistake in PIE related
 233         condition.
 234         (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
 235
 236 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 237
 238         * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
 239         enable support for "-z combreloc" and DT_RELACOUNT.
 240         (elf_backend_reloc_type_class): Likewise
 241
 242 2016-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         PR ld/20244
 245         * elf32-i386.c (elf_i386_relocate_section): When relocating
 246         R_386_GOT32, return error without a base register for PIC and
 247         subtract the .got.plt section address only with a base register.
 248
 249 2016-06-10  Alan Modra  <amodra@gmail.com>
 250
 251         * elf-strtab.c (struct strtab_save): Use size_t for "size".
 252         (struct elf_strtab_hash): Likewise for "size" and "alloced".
 253         (_bfd_elf_strtab_init): Formatting.
 254         (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
 255         (_bfd_elf_strtab_addref): Take size_t idx param.
 256         (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
 257         (_bfd_elf_strtab_offset): Likewise.
 258         (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
 259         (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
 260         (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
 261         (_bfd_elf_strtab_finalize): Similarly.
 262         * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
 263         (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
 264         (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
 265         * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
 266         using bfd_size_type.
 267         (bfd_section_from_shdr): Delete amt.
 268         (_bfd_elf_init_reloc_shdr): Likewise.
 269         (_bfd_elf_link_assign_sym_version): Likewise.
 270         (assign_section_numbers): Use size_t reloc_count.
 271         * elflink.c (struct elf_symbuf_head): Use size_t "count".
 272         (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
 273         (elf_link_is_defined_archive_symbol): Likewise.
 274         (elf_add_dt_needed_tag): Likewise.
 275         (elf_finalize_dynstr): Likewise.
 276         (elf_link_add_object_symbols): Likewise.
 277         (bfd_elf_size_dynamic_sections): Likewise.
 278         (elf_create_symbuf): Similarly.
 279         (bfd_elf_match_symbols_in_sections): Likewise.
 280         (elf_link_swap_symbols_out): Likewise.
 281         (elf_link_check_versioned_symbol): Likewise.
 282         (bfd_elf_gc_record_vtinherit): Likewise.
 283         (bfd_elf_gc_common_finalize_got_offsets): Likewise.
 284
 285 2016-06-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 286
 287         PR ld/20221
 288         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
 289         and relocs only if shrinking occurred.
 290
 291 2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
 294         (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
 295         (elf_i386_check_tls_transition): Check indirect call and direct
 296         call with the addr32 prefix for general and local dynamic models.
 297         Set the tls_get_addr feild.
 298         (elf_i386_convert_load_reloc): Always use addr32 prefix for
 299         indirect ___tls_get_addr call via GOT.
 300         (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
 301         transitions with indirect call and direct call with the addr32
 302         prefix.
 303
 304 2016-06-07  Marcin Kościelnicki  <koriakin@0x04.net>
 305
 306         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
 307         * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
 308         (elf_s390_relocate_section): Fix comment.
 309         (elf_s390_finish_dynamic_sections): Fix initialization of fixed
 310         .got.plt entries.
 311
 312 2016-06-07  Ulrich Weigand  <ulrich.weigand@de.ibm.com>
 313
 314         * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
 315         section offset when calculation the larl operand in the first PLT
 316         entry.
 317
 318 2016-06-07  Alan Modra  <amodra@gmail.com>
 319
 320         * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
 321         to match other 32-bit archs.
 322         * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
 323         (ppc_elf_object_p): Call it.
 324         (ppc_elf_special_sections): Use APUINFO_SECTION_NAME.  Fix
 325         overlong line.
 326         (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
 327         * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
 328         * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
 329         _bfd_elf_ppc_at_tprel_transform): Move to..
 330         * elf-bfd.h: ..here.
 331         (_bfd_elf_ppc_set_arch): Declare.
 332         * bfd-in2.h: Regenerate.
 333
 334 2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 335
 336         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
 337         (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
 338         (elf_x86_64_check_tls_transition): Check indirect call and
 339         direct call with the addr32 prefix for general and local dynamic
 340         models.  Set the tls_get_addr feild.
 341         (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
 342         indirect __tls_get_addr call via GOT.
 343         (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
 344         transitions with indirect call and direct call with the addr32
 345         prefix.
 346
 347 2016-06-04  Christian Groessler  <chris@groessler.org>
 348
 349         * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
 350
 351 2016-06-02  Nick Clifton  <nickc@redhat.com>
 352
 353         PR target/20088
 354         * cpu-arm.c (processors): Add "arm_any" type to match any ARM
 355         architecture.
 356         (arch_info_struct): Likewise.
 357         (architectures): Likewise.
 358
 359 2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>
 360
 361         * config.bfd: Replace -uclibc with *.
 362
 363 2016-06-02  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * elf64-x86-64.c: Replace data32 with data16 in comments.
 366
 367 2016-05-31  Alan Modra  <amodra@gmail.com>
 368
 369         PR ld/20159
 370         PR ld/16467
 371         * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
 372         (_bfd_elf_add_default_symbol): Don't indirect to/from defined
 373         symbol given a version by a script different to the version
 374         of the symbol being added.
 375         (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
 376         _bfd_elf_strtab_restore.  Don't fudge dynstr references.
 377         * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
 378         (struct strtab_save): New.
 379         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
 380         * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
 381         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
 382
 383 2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 384
 385         * elf32-hppa.h: Add extern "C".
 386         * elf32-nds32.h: Likewise.
 387         * elf32-tic6x.h: Likewise.
 388
 389 2016-06-01  Nick Clifton  <nickc@redhat.com>
 390
 391         * po/sr.po: New Serbian translation.
 392         * configure.ac (ALL_LINGUAS): Add sr.
 393         * configure: Regenerate.
 394
 395 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
 396
 397         * elfxx-mips.c (b_reloc_p): New function.
 398         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
 399         branch relocations.
 400
 401 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
 402
 403         * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
 404         <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
 405         reloc location from calculation, treat the addend as signed with
 406         local non-section symbols and enable overflow detection.
 407
 408 2016-05-28  Alan Modra  <amodra@gmail.com>
 409
 410         * aoutx.h: Adjust linker callback calls throughout file,
 411         removing dead code.
 412         * bout.c: Likewise.
 413         * coff-alpha.c: Likewise.
 414         * coff-arm.c: Likewise.
 415         * coff-h8300.c: Likewise.
 416         * coff-h8500.c: Likewise.
 417         * coff-i960.c: Likewise.
 418         * coff-mcore.c: Likewise.
 419         * coff-mips.c: Likewise.
 420         * coff-ppc.c: Likewise.
 421         * coff-rs6000.c: Likewise.
 422         * coff-sh.c: Likewise.
 423         * coff-tic80.c: Likewise.
 424         * coff-w65.c: Likewise.
 425         * coff-z80.c: Likewise.
 426         * coff-z8k.c: Likewise.
 427         * coff64-rs6000.c: Likewise.
 428         * cofflink.c: Likewise.
 429         * ecoff.c: Likewise.
 430         * elf-bfd.h: Likewise.
 431         * elf-m10200.c: Likewise.
 432         * elf-m10300.c: Likewise.
 433         * elf32-arc.c: Likewise.
 434         * elf32-arm.c: Likewise.
 435         * elf32-avr.c: Likewise.
 436         * elf32-bfin.c: Likewise.
 437         * elf32-cr16.c: Likewise.
 438         * elf32-cr16c.c: Likewise.
 439         * elf32-cris.c: Likewise.
 440         * elf32-crx.c: Likewise.
 441         * elf32-d10v.c: Likewise.
 442         * elf32-epiphany.c: Likewise.
 443         * elf32-fr30.c: Likewise.
 444         * elf32-frv.c: Likewise.
 445         * elf32-ft32.c: Likewise.
 446         * elf32-h8300.c: Likewise.
 447         * elf32-hppa.c: Likewise.
 448         * elf32-i370.c: Likewise.
 449         * elf32-i386.c: Likewise.
 450         * elf32-i860.c: Likewise.
 451         * elf32-ip2k.c: Likewise.
 452         * elf32-iq2000.c: Likewise.
 453         * elf32-lm32.c: Likewise.
 454         * elf32-m32c.c: Likewise.
 455         * elf32-m32r.c: Likewise.
 456         * elf32-m68hc1x.c: Likewise.
 457         * elf32-m68k.c: Likewise.
 458         * elf32-mep.c: Likewise.
 459         * elf32-metag.c: Likewise.
 460         * elf32-microblaze.c: Likewise.
 461         * elf32-moxie.c: Likewise.
 462         * elf32-msp430.c: Likewise.
 463         * elf32-mt.c: Likewise.
 464         * elf32-nds32.c: Likewise.
 465         * elf32-nios2.c: Likewise.
 466         * elf32-or1k.c: Likewise.
 467         * elf32-ppc.c: Likewise.
 468         * elf32-s390.c: Likewise.
 469         * elf32-score.c: Likewise.
 470         * elf32-score7.c: Likewise.
 471         * elf32-sh.c: Likewise.
 472         * elf32-sh64.c: Likewise.
 473         * elf32-spu.c: Likewise.
 474         * elf32-tic6x.c: Likewise.
 475         * elf32-tilepro.c: Likewise.
 476         * elf32-v850.c: Likewise.
 477         * elf32-vax.c: Likewise.
 478         * elf32-visium.c: Likewise.
 479         * elf32-xstormy16.c: Likewise.
 480         * elf32-xtensa.c: Likewise.
 481         * elf64-alpha.c: Likewise.
 482         * elf64-hppa.c: Likewise.
 483         * elf64-ia64-vms.c: Likewise.
 484         * elf64-mmix.c: Likewise.
 485         * elf64-ppc.c: Likewise.
 486         * elf64-s390.c: Likewise.
 487         * elf64-sh64.c: Likewise.
 488         * elf64-x86-64.c: Likewise.
 489         * elflink.c: Likewise.
 490         * elfnn-aarch64.c: Likewise.
 491         * elfnn-ia64.c: Likewise.
 492         * elfxx-mips.c: Likewise.
 493         * elfxx-sparc.c: Likewise.
 494         * elfxx-tilegx.c: Likewise.
 495         * linker.c: Likewise.
 496         * pdp11.c: Likewise.
 497         * pe-mips.c: Likewise.
 498         * reloc.c: Likewise.
 499         * reloc16.c: Likewise.
 500         * simple.c: Likewise.
 501         * vms-alpha.c: Likewise.
 502         * xcofflink.c: Likewise.
 503         * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
 504         status param.  Adjust calls to these and linker callbacks throughout.
 505         * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
 506         get_ramstart): Delete status param.  Adjust calls to these and
 507         linker callbacks throughout.
 508
 509 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
 510
 511         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
 512         <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
 513         target alignment verification.
 514
 515 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
 516
 517         * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
 518         section name if `bfd_elf_string_from_elf_section' returns an
 519         empty string.
 520
 521 2016-05-26  Maciej W. Rozycki  <macro@imgtec.com>
 522
 523         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 524         <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
 525         for message.  Continue processing rather than returning failure.
 526
 527 2016-05-25  Maciej W. Rozycki  <macro@imgtec.com>
 528
 529         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 530         <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
 531         Call `bfd_set_error'.
 532
 533 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         PR binutils/14625
 536         * archive.c (bfd_slurp_armap): Replace
 537         bfd_elf64_archive_slurp_armap with
 538         _bfd_archive_64_bit_slurp_armap.
 539         (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
 540         BFD64 is defined and the archive is too big.
 541         (coff_write_armap): Likewise.
 542         * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
 543         (_bfd_archive_64_bit_slurp_armap): This.
 544         (bfd_elf64_archive_write_armap): Renamed to ...
 545         (_bfd_archive_64_bit_write_armap): This.
 546         * configure.ac: Add --enable-64-bit-archive.
 547         (want_64_bit_archive): New.  Set to true by default for 64-bit
 548         MIPS and s390 ELF targets.
 549         (USE_64_BIT_ARCHIVE): New AC_DEFINE.
 550         * config.in: Regenerated.
 551         * configure: Likewise.
 552         * elf64-mips.c (bfd_elf64_archive_functions): Removed.
 553         (bfd_elf64_archive_slurp_armap): Likewise.
 554         (bfd_elf64_archive_write_armap): Likewise.
 555         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
 556         (bfd_elf64_archive_construct_extended_name_table): Likewise.
 557         (bfd_elf64_archive_truncate_arname): Likewise.
 558         (bfd_elf64_archive_read_ar_hdr): Likewise.
 559         (bfd_elf64_archive_write_ar_hdr): Likewise.
 560         (bfd_elf64_archive_openr_next_archived_file): Likewise.
 561         (bfd_elf64_archive_get_elt_at_index): Likewise.
 562         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
 563         (bfd_elf64_archive_update_armap_timestamp): Likewise.
 564         * elf64-s390.c (bfd_elf64_archive_functions): Removed.
 565         (bfd_elf64_archive_slurp_armap): Likewise.
 566         (bfd_elf64_archive_write_armap): Likewise.
 567         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
 568         (bfd_elf64_archive_construct_extended_name_table): Likewise.
 569         (bfd_elf64_archive_truncate_arname): Likewise.
 570         (bfd_elf64_archive_read_ar_hdr): Likewise.
 571         (bfd_elf64_archive_write_ar_hdr): Likewise.
 572         (bfd_elf64_archive_openr_next_archived_file): Likewise.
 573         (bfd_elf64_archive_get_elt_at_index): Likewise.
 574         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
 575         (bfd_elf64_archive_update_armap_timestamp): Likewise.
 576         * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
 577         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
 578         bfd_elfNN_archive_functions isn't defined.
 579         (TARGET_LITTLE_SYM): Likewise.
 580         * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
 581         (_bfd_archive_64_bit_write_armap): Likewise.
 582         (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
 583         (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
 584         (_bfd_archive_64_bit_truncate_arname): Likewise.
 585         (_bfd_archive_64_bit_read_ar_hdr): Likewise.
 586         (_bfd_archive_64_bit_write_ar_hdr): Likewise.
 587         (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
 588         (_bfd_archive_64_bit_get_elt_at_index): Likewise.
 589         (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
 590         (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
 591         * libbfd.h: Regenerated.
 592         * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
 593         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
 594
 595 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         PR ld/20103
 598         * cofflink.c (coff_link_check_archive_element): Return TRUE if
 599         linker add_archive_element callback returns FALSE.
 600         * ecoff.c (ecoff_link_check_archive_element): Likewise.
 601         * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
 602         archive element if linker add_archive_element callback returns
 603         FALSE.
 604         * elflink.c (elf_link_add_archive_symbols): Likewise.
 605         * pdp11.c (aout_link_check_ar_symbols): Likewise.
 606         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
 607         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
 608         (xcoff_link_check_ar_symbols): Likewise.
 609
 610 2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>
 611
 612         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 613         <bfd_reloc_outofrange>: Unify error reporting code.
 614
 615 2016-05-23  Jim Wilson  <jim.wilson@linaro.org>
 616
 617         * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
 618         R_AARCH64_NONE.  Use HOWTO64 for R_AARCH64_NULL.
 619         * relocs.c: Add BFD_RELOC_AARCH64_NULL.
 620         * bfd-in2.h: Regenerate.
 621         * libbfd.h: Likewise.
 622
 623 2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>
 624
 625         * config.bfd: Add entry for arm-phoenix.
 626
 627 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 628
 629         * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
 630         (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
 631         account for padding for stub section requiring one.
 632         (elf32_arm_build_stubs): Add comment to stress the importance of
 633         zeroing veneer section content.
 634
 635 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 636
 637         * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
 638         bfd hook.
 639         * bfd-in2.h: Regenerate.
 640         * elf32-arm.c (arm_dedicated_stub_output_section_required): New
 641         function.
 642         (arm_dedicated_stub_output_section_required_alignment): Likewise.
 643         (arm_dedicated_stub_output_section_name): Likewise.
 644         (arm_dedicated_stub_input_section_ptr): Likewise.
 645         (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
 646         function description comment. Add support for dedicated output stub
 647         section to given stub types.
 648         (elf32_arm_add_stub): Add a stub type parameter and pass it down to
 649         elf32_arm_create_or_find_stub_sec.
 650         (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
 651         (elf32_arm_size_stubs): Pass stub type when calling
 652         elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
 653         (bfd_elf32_arm_keep_private_stub_output_sections): New function.
 654
 655 2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
 658         when setting need_convert_load.
 659
 660 2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>
 661
 662         * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
 663         microMIPS JALX.
 664
 665 2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         PR ld/20117
 668         * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
 669         R_386_GOT32X.
 670         (elf_i386_convert_load): Don't convert R_386_GOT32.
 671
 672 2016-05-20  Alan Modra  <amodra@gmail.com>
 673
 674         PR gas/20118
 675         * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
 676         SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
 677
 678 2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>
 679
 680         * elf32-arc.c (arc_elf_final_write_processing): Changed.
 681         (debug_arc_reloc): Likewise.
 682         (elf_arc_relocate_section): Likewise.
 683         (elf_arc_check_relocs): Likewise.
 684         (elf_arc_adjust_dynamic_symbol): Likewise.
 685         (elf_arc_add_symbol_hook): Likewise.
 686
 687 2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 688
 689         * config.bfd: Remove `am34-*-linux*' support.
 690
 691 2016-05-19  Alan Modra  <amodra@gmail.com>
 692
 693         * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
 694         relocs before plt relocs.
 695
 696 2016-05-19  Alan Modra  <amodra@gmail.com>
 697
 698         * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
 699         before dereferencing.
 700
 701 2016-05-18  Nick Clifton  <nickc@redhat.com>
 702
 703         * po/sv.po: Updated Swedish translation.
 704
 705 2016-05-18  Alan Modra  <amodra@gmail.com>
 706
 707         * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
 708         for each BFD.  Don't goto error_ret_free_local from outside loop.
 709
 710 2016-05-17  Maciej W. Rozycki  <macro@imgtec.com>
 711
 712         * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
 713         STB_GNU_UNIQUE handling.
 714         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 715         * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
 716         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 717         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 718         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 719         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 720         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 721         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
 722         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 723         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
 724         * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
 725         (elf_backend_add_symbol_hook): Remove macro.
 726         * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
 727         for STB_GNU_UNIQUE symbols.
 728
 729 2016-05-16  Maciej W. Rozycki  <macro@imgtec.com>
 730
 731         * elf32-v850.c (v850_elf_copy_notes): New function, factored out
 732         from...
 733         (v850_elf_copy_private_bfd_data): ... here.  Call the new
 734         function and `_bfd_elf_copy_private_bfd_data'.
 735
 736 2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         PR ld/20093
 739         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
 740         GOTPCREL relocation against large section.
 741
 742 2016-05-13  Alan Modra  <amodra@gmail.com>
 743
 744         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
 745         linker dynamic sections in calculating size and address of
 746         dynamic tags rather than using output sections.  Remove asserts.
 747         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
 748         * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
 749         * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
 750         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
 751         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
 752         * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
 753         * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
 754         * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
 755         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
 756         * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
 757         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
 758         * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
 759         * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 760         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
 761         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
 762         * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
 763         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
 764         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
 765         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 766         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
 767         * elflink.c (bfd_elf_final_link): Likewise.
 768         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 769         * elfxx-sparc.c (sparc_finish_dyn): Likewise.  Adjust error message.
 770         * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
 771         don't set doit.  Look up dynobj section.
 772         (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
 773         invocation and dynamic tag vma calculation.  Don't test
 774         boolean var == TRUE.
 775         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
 776         DT_JMPREL calc.
 777
 778 2016-05-13  Alan Modra  <amodra@gmail.com>
 779
 780         * elflink.c (elf_link_sort_relocs): Wrap overlong lines.  Fix
 781         octets_per_byte.  Put dynamic .rela.plt last in link orders.
 782         Assign output_offset for reloc sections rather than writing
 783         sorted relocs from block corresponding to output_offset.
 784
 785 2016-05-12  Alan Modra  <amodra@gmail.com>
 786
 787         * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
 788
 789 2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>
 790
 791         * elfxx-mips.c (print_mips_ases): Add DSPR3.
 792
 793 2016-05-11  Alan Modra  <amodra@gmail.com>
 794
 795         * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
 796         (elf32_hppa_check_relocs): Don't set dynobj.
 797         (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
 798         (elf32_hppa_build_stubs): Likewise.
 799         * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
 800
 801 2016-05-11  Alan Modra  <amodra@gmail.com>
 802
 803         PR 20060
 804         * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
 805         * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
 806
 807 2016-05-10  Jiong Wang  <jiong.wang@arm.com>
 808
 809         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
 810         aarch64_tls_transition check.
 811
 812 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 813
 814         * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
 815         enumerator.
 816         (arm_stub_sym_claimed): New function.
 817         (elf32_arm_create_stub): Use veneered symbol name and section if
 818         veneer needs to claim its symbol, and keep logic unchanged otherwise.
 819         (arm_stub_claim_sym): New function.
 820         (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
 821         veneered symbol, otherwise create local symbol as before.
 822
 823 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 824
 825         * elf32-arm.c (elf32_arm_size_stubs): Use new macros
 826         ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
 827         and set branch type of a symbol.
 828         (bfd_elf32_arm_process_before_allocation): Likewise.
 829         (elf32_arm_relocate_section): Likewise and fix identation along the
 830         way.
 831         (allocate_dynrelocs_for_symbol): Likewise.
 832         (elf32_arm_finish_dynamic_symbol): Likewise.
 833         (elf32_arm_swap_symbol_in): Likewise.
 834         (elf32_arm_swap_symbol_out): Likewise.
 835
 836 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 837
 838         * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
 839         * bfd-in2.h: Regenerated.
 840         * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
 841         parameter to add_stub_section callback.
 842         (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
 843         and pass it down to add_stub_section.
 844         (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
 845         for error message.
 846         (elf32_arm_size_stubs): Add output section parameter to
 847         add_stub_section function pointer parameter.
 848
 849 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 850
 851         * elf32-arm.c (elf32_arm_create_stub): New function.
 852         (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
 853
 854 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 855
 856         * elf32-arm.c (enum elf32_arm_stub_type): Delete
 857         arm_stub_a8_veneer_lwm enumerator.
 858         (arm_stub_a8_veneer_lwm): New unsigned constant to replace
 859         aforementioned enumerator.
 860         (struct elf32_arm_stub_hash_entry): Delete target_addend
 861         field and add source_value.
 862         (struct a8_erratum_fix): Delete addend field and add target_offset.
 863         (stub_hash_newfunc): Initialize source_value field amd remove
 864         initialization for target_addend.
 865         (arm_build_one_stub): Stop special casing Thumb relocations: promote
 866         the else to being always executed, moving the
 867         arm_stub_a8_veneer_b_cond specific code in it.  Remove
 868         stub_entry->target_addend from points_to computation.
 869         (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
 870         to target symbol from start of section rather than the offset from the
 871         stub address.
 872         (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
 873         fields from struct a8_erratum_fix's offset and target_offset
 874         respectively.
 875         (make_branch_to_a8_stub): Rename target variable to loc.  Compute
 876         veneered_insn_loc and loc using stub_entry's source_value.
 877
 878 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 879
 880         (elf32_arm_merge_eabi_attributes): Add merging logic for
 881         Tag_DSP_extension.
 882
 883 2016-05-10  Pip Cet  <pipcet@gmail.com>
 884
 885         PR ld/20059
 886         * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
 887         Define as _bfd_generic_copy_link_hash_symbol_type when using
 888         generic hash table.
 889
 890 2016-05-09  Nick Clifton  <nickc@redhat.com>
 891
 892         PR binutils/20063
 893         * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
 894         field before accessing sections array.
 895
 896 2016-05-09  Christophe Monat  <christophe.monat@st.com>
 897
 898         PR ld/20030
 899         * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
 900         (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
 901         to nb_words.
 902         (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
 903         encoding.
 904         (create_instruction_vldmdb): Likewise.
 905         (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
 906         uses it to re-encode.
 907
 908 2016-05-09  Nick Clifton  <nickc@redhat.com>
 909
 910         PR 19938
 911         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
 912         commit.
 913
 914 2016-05-09  Alan Modra  <amodra@gmail.com>
 915
 916         * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
 917
 918 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         PR ld/17550
 921         * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
 922         documenting that indx == -3 if symbol is defined in a discarded
 923         section.
 924         * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
 925         symbol is defined in a discarded section.
 926         (elf_link_output_extsym): Strip a global symbol defined in a
 927         discarded section.
 928
 929 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
 932         MCU.
 933
 934 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 935
 936         * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
 937         conversion to ...
 938         (elf_i386_convert_load_reloc): This.  New function.
 939         * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
 940         conversion to ...
 941         (elf_x86_64_convert_load_reloc): This.  New function.
 942
 943 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 944
 945         * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
 946         Don't check if contents == NULL.
 947         (elf_i386_tls_transition): Add from_relocate_section.  Check
 948         from_relocate_section instead of contents != NULL.  Update
 949         elf_i386_check_tls_transition call.
 950         (elf_i386_check_relocs): Cache the section contents if
 951         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
 952         elf_i386_tls_transition.
 953         (elf_i386_relocate_section): Pass TRUE as from_relocate_section
 954         to elf_i386_tls_transition.
 955         (elf_backend_caches_rawsize): New.
 956         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
 957         if contents == NULL.
 958         (elf_x86_64_tls_transition): Add from_relocate_section.  Check
 959         from_relocate_section instead of contents != NULL.
 960         (elf_x86_64_check_relocs): Cache the section contents if
 961         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
 962         elf_x86_64_tls_transition.
 963         (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
 964         to elf_x86_64_tls_transition.
 965         (elf_backend_caches_rawsize): New.
 966
 967 2016-05-03  Maciej W. Rozycki  <macro@imgtec.com>
 968
 969         PR 10549
 970         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
 971         STB_GNU_UNIQUE.
 972
 973 2016-05-03  Jiong Wang  <jiong.wang@arm.com>
 974
 975         * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
 976         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
 977         * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
 978         no_apply_dynamic_relocs.
 979         (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
 980         dynamic relocations generated.
 981
 982 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
 983
 984         * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
 985         setting to ...
 986         (elf_i386_create_dynamic_sections): Here.
 987         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
 988         interp setting to ...
 989         (elf_x86_64_create_dynamic_sections): Here.
 990
 991 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
 994         and replace (EH)->has_got_reloc with GOT_RELOC.
 995         (elf_i386_fixup_symbol): Pass has_got_reloc to
 996         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
 997         (elf_i386_allocate_dynrelocs): Likewise.
 998         (elf_i386_relocate_section): Likewise.
 999         (elf_i386_finish_dynamic_symbol): Likewise.
1000         (elf_i386_convert_load): Pass TRUE to
1001         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1002         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1003         GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1004         (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1005         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1006         (elf_x86_64_allocate_dynrelocs): Likewise.
1007         (elf_x86_64_relocate_section): Likewise.
1008         (elf_x86_64_finish_dynamic_symbol): Likewise.
1009         (elf_x86_64_convert_load): Pass TRUE to
1010         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1011
1012 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1013
1014         * elf32-i386.c (check_relocs_failed): New.
1015         (elf_i386_check_relocs): Set check_relocs_failed on error.
1016         (elf_i386_relocate_section): Skip if check_relocs failed.
1017
1018 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1021         check_relocs_failed on error.
1022
1023 2016-04-29  Nick Clifton  <nickc@redhat.com>
1024
1025         PR 19938
1026         * elf-bfd.h (struct elf_backend_data): Rename
1027         elf_backend_set_special_section_info_and_link to
1028         elf_backend_copy_special_section_fields.
1029         * elfxx-target.h: Likewise.
1030         * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1031         comparing section flags.
1032         (copy_special_section_fields): New function.
1033         (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1034         Perform two scans over special sections.  The first one looks for
1035         a direct mapping between the output section and an input section.
1036         The second scan looks for a possible match based upon section
1037         characteristics.
1038         * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1039         function.  Handle setting the sh_link field of SHT_ARM_EXIDX
1040         sections.
1041         * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1042         elf32_i386_copy_solaris_special_section_fields.
1043         * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1044         Rename to elf32_sparc_copy_solaris_special_section_fields.
1045         * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1046         elf64_x86_64_copy_solaris_special_section_fields.
1047
1048 2016-04-28  Nick Clifton  <nickc@redhat.com>
1049
1050         * po/zh_CN.po: Updated Chinese (simplified) translation.
1051
1052 2016-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         PR ld/20006
1055         * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1056         when estimating distances between output sections.
1057
1058 2016-04-27  Alan Modra  <amodra@gmail.com>
1059
1060         * elflink.c (_bfd_elf_is_start_stop): New function.
1061         (_bfd_elf_gc_mark_rsec): Use it.
1062         * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1063
1064 2016-04-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1065
1066         * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1067         * mmo.c (mmo_get_section_contents): Likewise.
1068         (mmo_set_section_contents): Likewise.
1069
1070 2016-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1071
1072         * elf-bfd.h (elf_link_hash_table): Update comments for
1073         dynsymcount.
1074         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1075         the unused NULL entry at the head of dynamic symbol table.
1076         (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1077         checks.
1078
1079 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1080
1081         * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1082         created file from dynobj.
1083
1084 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1087         normal input file if possible.
1088
1089 2016-04-21  Nick Clifton  <nickc@redhat.com>
1090
1091         * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1092         * aout-target.h: Likewise.
1093         * aout-tic30.c: Likewise.
1094         * binary.c: Likewise.
1095         * bout.c: Likewise.
1096         * coff-alpha.c: Likewise.
1097         * coff-rs6000.c: Likewise.
1098         * coff64-rs6000.c: Likewise.
1099         * coffcode.h: Likewise.
1100         * i386msdos.c: Likewise.
1101         * i386os9k.c: Likewise.
1102         * ieee.c: Likewise.
1103         * ihex.c: Likewise.
1104         * libbfd-in.h: Likewise.
1105         * libecoff.h: Likewise.
1106         * mach-o-target.c: Likewise.
1107         * mmo.c: Likewise.
1108         * nlm-target.h: Likewise.
1109         * oasys.c: Likewise.
1110         * pef.c: Likewise.
1111         * plugin.c: Likewise.
1112         * ppcboot.c: Likewise.
1113         * som.c: Likewise.
1114         * srec.c: Likewise.
1115         * tekhex.c: Likewise.
1116         * versados.c: Likewise.
1117         * vms-alpha.c: Likewise.
1118         * xsym.c: Likewise.
1119         * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1120         * linker.c (bfd_link_check_relocs): New function.
1121         (_bfd_generic_link_check_relocs): New function.
1122         * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1123         _bfd_link_check_relocs field.
1124         (struct bfd_target)L Add _bfd_link_check_relocs field.
1125         * bfd-in2.h: Regenerate.
1126         * libbfd.h: Regenerate.
1127
1128 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1129
1130         * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1131         (elf_backend_gc_sweep_hook): Likewise.
1132         * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1133         (elf_backend_gc_sweep_hook): Likewise.
1134
1135 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1138         in excluded sections
1139
1140 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         PR ld/19969
1143         * elf64-x86-64.c (check_relocs_failed): New.
1144         (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1145         Support relocation agaist local symbol.  Set check_relocs_failed.
1146         (elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
1147         R_X86_64_32 relocation overflow.
1148         (elf_x86_64_relocate_section): Skip if check_relocs failed.
1149         Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1150
1151 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         * elf32-i386.c (elf_i386_check_relocs): Call
1154         _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1155         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1156
1157 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1160         * elflink.c (_bfd_elf_link_check_relocs): New function.
1161         (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1162         if check_relocs_after_open_input is FALSE.
1163
1164 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1165
1166         * cache.c: Update old style function definitions.
1167         * elf32-m68k.c: Likewise.
1168         * elf64-mmix.c: Likewise.
1169         * stab-syms.c: Likewise.
1170
1171 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1172
1173         * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1174
1175 2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1176
1177         * Makefile.in: Regenerated with automake 1.11.6.
1178         * aclocal.m4: Likewise.
1179         * doc/Makefile.in: Likewise.
1180
1181 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1182
1183         * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1184         * bfd-in2.h: Regenerate.
1185         * libbfd.h: Regenerate.
1186         * elf32-arc.c: Add 'opcode/arc.h' include.
1187         (struct arc_relocation_data): Add symbol_name.
1188         (arc_special_overflow_checks): New function.
1189         (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1190         required, add an extra comment.
1191         (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1192
1193 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1194
1195         * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1196         entries.
1197         (elf_arc_relocate_section): Update enum uses.
1198         (elf_arc_check_relocs): Likewise.
1199         (elf_arc_finish_dynamic_symbol): Likewise.
1200
1201 2016-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1204         "sh_link".
1205
1206 2016-04-14  Nick Clifton  <nickc@redhat.com>
1207
1208         PR target/19938
1209         * elf-bbfd.h (struct elf_backend_data): New field:
1210         elf_strtab_flags.
1211         New field: elf_backend_set_special_section_info_and_link
1212         * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1213         defined.
1214         (elf_backend_set_special_section_info_and_link): Define if not
1215         already defined.
1216         (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1217         elf_backend_strtab_flags macros to initialise fields in structure.
1218         * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1219         being set even if SHF_MERGE is not set.
1220         (elf_fake_sections): Likewise.
1221         (section_match): New function.  Matches two ELF sections based
1222         upon fixed characteristics.
1223         (find_link): New function.  Locates a section in a BFD that
1224         matches a section in a different BFD.
1225         (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1226         fields of reserved sections.
1227         (bfd_elf_compute_section_file_positions): Set the flags for the
1228         .shstrtab section based upon the elf_strtab_flags field in the
1229         elf_backend_data structure.
1230         (swap_out_syms): Likewise for the .strtab section.
1231         * elflink.c (bfd_elf_final_link): Set the flags for the
1232         .strtab section based upon the elf_strtab_flags field in the
1233         elf_backend_data structure.
1234         * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1235         (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1236         targets.
1237         (elf_backend_set_special_section_info_and_link): Define for
1238         Solaris targets.
1239         * elf32-sparc.c: Likewise.
1240         * elf64-x86-64.c: Likewise.
1241
1242 2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         PR ld/19939
1245         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1246         to bfd_boolean.
1247         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1248         Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1249         applies to read-only section.
1250         * elf32-i386.c (elf_i386_link_hash_table): Add
1251         readonly_dynrelocs_against_ifunc.
1252         (elf_i386_allocate_dynrelocs): Updated.
1253         (elf_i386_size_dynamic_sections): Issue an error for read-only
1254         segment with dynamic IFUNC relocations only if
1255         readonly_dynrelocs_against_ifunc is TRUE.
1256         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1257         readonly_dynrelocs_against_ifunc.
1258         (elf_x86_64_allocate_dynrelocs): Updated.
1259         (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1260         segment with dynamic IFUNC relocations only if
1261         readonly_dynrelocs_against_ifunc is TRUE.
1262         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1263         Updated.
1264
1265 2016-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1266
1267         * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1268         a fall through from error_ret_free_internal.  Free local_syms in
1269         error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1270
1271 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1272
1273         * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1274         (relocate_plt_for_entry): Likewise.
1275
1276 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1277
1278         * elf32-arc.c (elf_arc_check_relocs): Changed
1279
1280 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1281
1282         * elf32-arc.c (name_for_global_symbol): Changed assert.
1283         (get_replace_function): Created.:
1284         (struct arc_relocation_data): Changed to signed types.
1285         (defines S, L, P, PDATA): Casted to signed type.
1286         (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1287         (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1288         (arc_do_relocation): Changed.
1289
1290 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1291
1292         * elf32-arc.c (name_for_global_symbol): Added assert to check for
1293         symbol index.
1294         (elf_arc_relocate_section): Added and changed asserts, validating
1295         the synamic symbol index.
1296         (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1297         relocation if symbol has dynindx set to -1.
1298
1299 2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>
1300
1301         * elflink.c (elf_link_add_object_symbols): Always turn hidden
1302         and internal symbols which have a dynamic index into local
1303         ones.
1304
1305 2016-04-04  Nick Clifton  <nickc@redhat.com>
1306
1307         PR 19872
1308         * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1309         version number if the version is zero.
1310
1311 2016-04-01  Alan Modra  <amodra@gmail.com>
1312
1313         PR 19886
1314         * elflink.c (on_needed_list): Recursively check needed status.
1315         (elf_link_add_object_symbols): Adjust.
1316
1317 2016-03-30  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1318
1319         * elf32-avr.c (avr_elf32_load_records_from_section): Free
1320         internal_relocs only if they aren't cached.
1321
1322 2016-03-29  Nick Clifton  <nickc@redhat.com>
1323
1324         PR 17334
1325         * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1326         assertion on the size of the got section to allow it to be bigger
1327         than the number of relocs.
1328
1329 2016-03-29  Toni Spets  <toni.spets@iki.fi>
1330
1331         PR 19878
1332         * coffcode.h (coff_write_object_contents): Revert accidental
1333         2014-11-10 change.
1334
1335 2016-03-22  Alan Modra  <amodra@gmail.com>
1336
1337         PR 19850
1338         * dwarf2.c (read_attribute_value): Skip info_ptr check for
1339         DW_FORM_flag_present.
1340
1341 2016-03-22  Nick Clifton  <nickc@redhat.com>
1342
1343         * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1344         architecture name for backwards compatibility.
1345
1346         * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1347         unbounded stack use.
1348
1349         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1350         sufficiently recent version of GCC.
1351         * configure: Regenerate.
1352
1353 2016-03-22  Alan Modra  <amodra@gmail.com>
1354
1355         PR 19851
1356         * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1357
1358 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1359
1360         * archures.c (bfd_mach_arc_nps400): Define.
1361         * bfd-in2.h: Regenerate.
1362         * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1363         some existing entries to make space.
1364         * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1365         (arc_elf_final_write_processing): Likewise.
1366
1367 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1368
1369         * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1370         EF_ARC_CPU_GENERIC.
1371         (arc_elf_final_write_processing): Don't bother setting cpu field
1372         in e_flags, this will have been set elsewhere.
1373
1374 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1375
1376         * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1377         EF_ARC_MACH_MSK.
1378
1379 2016-03-21  Nick Clifton  <nickc@redhat.com>
1380
1381         * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1382         * configure: Regenerate.
1383         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1384         alloca with call to xmalloc.
1385         * elf32-nds32.c: Likewise.
1386         * elf64-hppa.c: Likewise.
1387         * elfxx-mips.c: Likewise.
1388         * pef.c: Likewise.
1389         * pei-x86_64.c: Likewise.
1390         * som.c: Likewise.
1391         * xsym.c: Likewise.
1392
1393 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1394
1395         PR ld/19827
1396         * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1397         locally in PIE.
1398         (elf_i386_relocate_section): Likewise.
1399         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1400         (elf_x86_64_relocate_section): Likewise.
1401
1402 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1403
1404         PR ld/19807
1405         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1406         no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1407         relocation overflow check.
1408
1409 2016-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1410
1411         * bfd-in2.h: Regenerated.
1412
1413 2016-03-11  Dan Gissel  <dgisselq@ieee.org>
1414
1415         PR 19713
1416         * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1417         uses bytes not octets.
1418         * elflink.c (resolve_section): Likewise.
1419         Add a bfd parameter.
1420         (eval_section): Pass the input_bfd to resolve_section.
1421         (bfd_elf_perform_complex_relocation): Convert byte offset to
1422         octets before read and writing values.
1423         (elf_link_input_bfd): Add byte to octet conversions.
1424         (elf_reloc_link_order): Likewise.
1425         (elf_fixup_link_order): Likewise.
1426         (bfd_elf_final_link): Likewise.
1427         * reloc.c (_bfd_final_link_relocate): Likewise.
1428         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1429
1430 2016-03-10  Nick Clifton  <nickc@redhat.com>
1431
1432         * config.bfd: Mark the i370 target as obsolete.
1433
1434 2016-03-09  Pedro Alves  <palves@redhat.com>
1435
1436         * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1437         gcc ABI)" to printable name.
1438         * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1439         of "v850-rh850" as printable name.
1440
1441 2016-03-09  Leon Winter  <winter-gcc@bfw-online.de>
1442
1443         PR ld/19623
1444         * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1445         relocations against absolute symbols.
1446
1447 2016-03-09  Alan Modra  <amodra@gmail.com>
1448
1449         PR binutils/19775
1450         * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1451         length elements in the archive.
1452
1453 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1454
1455         PR ld/19789
1456         * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1457         for -E/--dynamic-list only when not relocatable.
1458
1459 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1460
1461         PR ld/19784
1462         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1463         count for locally defined local IFUNC symbols in shared object.
1464         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1465
1466 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1467
1468         PR ld/19579
1469         * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1470         together.
1471
1472 2016-03-08  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
1473             Andrew Burgess  <andrew.burgess@embecosm.com>
1474
1475         * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1476         (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1477         (arc_elf_howto_init): Added assert to validate relocations.
1478         (get_middle_endian_relocation): Delete.
1479         (middle_endian_convert): New function.
1480         (ME): Redefine, now does nothing.
1481         (IS_ME): New define.
1482         (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1483         definition to call middle_endian_convert.  Add a new local
1484         variable and make use of this throughout. Added call to
1485         arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1486
1487 2016-03-07  Nick Clifton  <nickc@redhat.com>
1488
1489         PR binutils/19775
1490         * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1491         length elements in the archive.
1492
1493 2016-03-07  Jiong Wang  <jiong.wang@arm.com>
1494
1495         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1496         section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1497
1498 2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1499
1500         PR ld/19579
1501         * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1502         executable as definition if the new definition comes from a
1503         shared library.
1504
1505 2016-03-02  Alan Modra  <amodra@gmail.com>
1506
1507         * Makefile.in: Regenerate.
1508         * po/SRC-POTFILES.in: Regenerate.
1509
1510 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
1511
1512         * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1513         relocation addend when sections get merged.
1514
1515 2016-02-29  Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1516
1517         * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1518         the flag change.
1519         (elf_arc_relocate_section): Fixes and conditions to support PIE.
1520         Assert for code sections dynamic relocs.
1521
1522 2016-02-26  Renlin Li  <renlin.li@arm.com>
1523
1524         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1525         check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1526
1527 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1528
1529         PR ld/19609
1530         * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1531         load with locally bound symbols if PIC is false or there is no
1532         base register.  Optimize branch to 0 if PIC is false.
1533         (elf_i386_relocate_section): Don't generate dynamic relocations
1534         against undefined weak symbols if PIC is false.
1535         * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1536         if we can't estimate relocation overflow with --no-relax.
1537         Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1538         symbols if PIC is false.  Optimize branch to 0 if PIC is false.
1539         (elf_x86_64_relocate_section): Don't generate dynamic relocations
1540         against undefined weak symbols if PIC is false.
1541
1542 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1543
1544         PR ld/19645
1545         * bfd.c (bfd): Change flags to 20 bits.
1546         (BFD_CONVERT_ELF_COMMON): New.
1547         (BFD_USE_ELF_STT_COMMON): Likewise.
1548         (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1549         BFD_USE_ELF_STT_COMMON.
1550         (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1551         * configure.ac: Remove --enable-elf-stt-common.
1552         * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1553         common symbol depending on BFD_CONVERT_ELF_COMMON and
1554         BFD_USE_ELF_STT_COMMON.
1555         * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1556         STT_COMMON.
1557         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1558         STT_COMMON.
1559         (elf_link_convert_common_type): New function.
1560         (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1561         common symbol depending on BFD_CONVERT_ELF_COMMON and
1562         BFD_USE_ELF_STT_COMMON.  Set sym.st_info after sym.st_shndx.
1563         * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1564         and BFD_USE_ELF_STT_COMMON to object_flags.
1565         (TARGET_LITTLE_SYM): Likewise.
1566         * syms.c (BSF_KEEP_G): Renamed to ...
1567         (BSF_ELF_COMMON): This.
1568         * bfd-in2.h: Regenerated.
1569         * config.in: Likewise.
1570         * configure: Likewise.
1571
1572 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         PR ld/19636
1575         PR ld/19704
1576         PR ld/19719
1577         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1578         (elf_i386_link_hash_entry): Add has_got_reloc and
1579         has_non_got_reloc.
1580         (elf_i386_link_hash_table): Add interp.
1581         (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1582         has_non_got_reloc.
1583         (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1584         has_non_got_reloc.
1585         (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1586         (elf_i386_fixup_symbol): New function.
1587         (elf_i386_pie_finish_undefweak_symbol): Likewise.
1588         (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1589         relocations and discard relocations against resolved undefined
1590         weak symbols in executable.  Don't make resolved undefined weak
1591         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
1592         relocation against undefined weak symbols in PIE.
1593         (elf_i386_size_dynamic_sections): Set interp to .interp section.
1594         (elf_i386_relocate_section): Don't generate dynamic relocations
1595         against resolved undefined weak symbols in PIE, except for
1596         R_386_PC32.
1597         (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1598         dynamic PLT/GOT relocations for resolved undefined weak symbols.
1599         Don't generate dynamic relocation against resolved undefined weak
1600         symbol in executable.
1601         (elf_i386_finish_dynamic_sections): Call
1602         elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1603         (elf_backend_fixup_symbol): New.
1604         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1605         (elf_x86_64_link_hash_entry): Add has_got_reloc and
1606         has_non_got_reloc.
1607         (elf_x86_64_link_hash_table): Add interp.
1608         (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1609         has_non_got_reloc.
1610         (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1611         has_non_got_reloc.
1612         (elf_x86_64_check_relocs): Set has_got_reloc and
1613         has_non_got_reloc.
1614         (elf_x86_64_fixup_symbol): New function.
1615         (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1616         (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1617         relocations and discard relocations against resolved undefined
1618         weak symbols in executable.  Don't make resolved undefined weak
1619         symbols in executable dynamic.
1620         (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1621         (elf_x86_64_relocate_section): Check relocation overflow for
1622         dynamic relocations against unresolved weak undefined symbols.
1623         Don't generate dynamic relocations against resolved weak
1624         undefined symbols in PIE.
1625         (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1626         dynamic PLT/GOT relocations for resolved undefined weak symbols.
1627         Don't generate dynamic relocation against resolved undefined weak
1628         symbol in executable.
1629         (elf_x86_64_finish_dynamic_sections): Call
1630         elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1631         (elf_backend_fixup_symbol): New.
1632
1633 2016-02-26  Alan Modra  <amodra@gmail.com>
1634
1635         * elf64-ppc.c (create_linkage_sections): Create sfpr when
1636         save_restore_funcs, rest of sections when not relocatable.
1637         (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1638         (sfpr_define): Define all symbols on emitted code.
1639         (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1640         when relocatable.  Move sfpr_define loop earlier.
1641
1642 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1645         (elf_x86_64_relocate_section): Use it.  Replace
1646         x86_64_elf_howto_table[r_type] with howto.
1647
1648 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1649
1650         PR ld/19698
1651         * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1652         symbol version is unknown.
1653
1654 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1655
1656         * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1657         to (bfd_vma) -1 when setting needs_plt to 0.
1658         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1659
1660 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1661
1662         * elflink.c (bfd_elf_record_link_assignment): Check for shared
1663         library, instead of PIC, and don't check PDE when making linker
1664         assigned symbol dynamic.
1665
1666 2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>
1667
1668         * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1669         ABIVERSION for non-executable stack.
1670
1671 2016-02-23  Rich Felker  <bugdal@aerifal.cx>
1672
1673         PR target/19516
1674         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1675         Always produce a RELATIVE reloc for a local symbol.
1676
1677 2016-02-23  Hans-Peter Nilsson  <hp@axis.com>
1678
1679         Fix test-case ld-elf/pr19617b
1680         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1681         discard unused non-function symbols when --dynamic-list-data.
1682
1683 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
1684
1685         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1686         dynsym section, even if it is empty, with dynamic sections.
1687
1688 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
1689
1690         * syms.c: Remove BSF_COMMON from comments.
1691         * bfd-in2.h: Regenerated.
1692
1693 2016-02-22  Jiong Wang  <jiong.wang@arm.com>
1694
1695         * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1696         for destination.  Remove useless function parameters.
1697         (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1698
1699 2016-02-19  Nick Clifton  <nickc@redhat.com>
1700
1701         PR ld/19629
1702         * aoutx.h (aout_link_add_symbols): Check for out of range string
1703         table offsets.
1704
1705         PR ld/19628
1706         * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1707         processing if we encounter a reloc without an associated symbol.
1708
1709 2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         PR ld/19617
1712         * elflink.c (elf_link_add_object_symbols): Always create dynamic
1713         sections for -E/--dynamic-list.
1714
1715 2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1716
1717         * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
1718         to bfd_true.
1719
1720 2016-02-16  Joseph Myers  <joseph@codesourcery.com>
1721
1722         * plugin.c (plugin_vec): Set match priority to 255.
1723         * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1724         matching against the plugin vector, take priority from there not
1725         from TEMP.
1726
1727 2016-02-15  Nick Clifton  <nickc@redhat.com>
1728
1729         * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1730         for length and type fields.  Use a signed value for the
1731         suffix_length field.
1732
1733 2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1734
1735         PR ld/19601
1736         * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1737         significant bit in GOT offset for R_386_GOT32X.
1738
1739 2016-02-10  Nick Clifton  <nickc@redhat.com>
1740
1741         PR 19405
1742         * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1743         immediate values.
1744         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1745         number of messages about FDE encoding preventing .eh_frame_hdr
1746         generation.
1747
1748 2016-02-09  Nick Clifton  <nickc@redhat.com>
1749
1750         * oasys.c (oasys_archive_p): Fix indentation.
1751         * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1752         constant for left shifting.
1753
1754         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1755         helpful warning message to explain why certain AArch64 relocs
1756         might overflow.
1757
1758 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
1759
1760         * pe-mips.c (coff_mips_reloc): Fix formatting.
1761
1762 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
1763
1764         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1765         to bfd_mach_arc_arc600.
1766
1767 2016-02-04  Alan Modra  <amodra@gmail.com>
1768
1769         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1770         for big-endian.
1771
1772 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1773
1774         PR ld/19542
1775         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1776         distances in the compressed_size field of the output section.
1777
1778 2016-02-02  Alan Modra  <amodra@gmail.com>
1779
1780         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1781         ELFv2 entry optimization.
1782
1783 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1784
1785         PR binutils/19547
1786         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1787         no relocations in relocatable files.
1788
1789 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
1790
1791         PR ld/19553
1792         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1793         if a symbol from a library loaded via DT_NEEDED doesn't match
1794         the symbol referenced by regular object.
1795
1796 2016-02-01  Nathaniel Smith  <njs@pobox.com>
1797
1798         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1799         CODE and DATA.
1800
1801 2016-02-01  Alan Modra  <amodra@gmail.com>
1802
1803         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1804         an out of range reloc_index.
1805         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1806
1807 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
1808
1809         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1810         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1811         * Makefile.in: Regenerated.
1812
1813 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1814
1815         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1816
1817 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
1818
1819         PR ld/19526
1820         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1821         files.
1822         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
1823
1824 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1825
1826         PR ld/19539
1827         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1828         against STT_GNU_IFUNC symbol only with dynamic symbols.
1829         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1830
1831 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1832
1833         PR binutils/19523
1834         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1835         decompress debug sections.
1836
1837 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
1838
1839         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1840         `dynindx'.
1841
1842 2016-01-25  Nick Clifton  <nickc@redhat.com>
1843
1844         PR target/19435
1845         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1846         dsym filename buffer.
1847
1848 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
1849
1850         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1851
1852 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
1853
1854         * elfxx-mips.c (BZ16_REG): Correct calculation.
1855
1856 2016-01-21  Nick Clifton  <nickc@redhat.com>
1857
1858         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1859         changing the type of _loc to be bfd_byte *.
1860         (elf_arc_finish_dynamic_symbol): Likewise.
1861
1862 2016-01-21  Nick Clifton  <nickc@redhat.com>
1863
1864         PR ld/19455
1865         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1866         class of the linker stub bfd.
1867         (elf32_arm_check_relocs): Skip check for pic format after
1868         processing a vxWorks R_ARM_ABS12 reloc.
1869         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1870         reporting a class mismatch.
1871
1872 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
1873
1874         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1875         veneer for sym_sec != input_sec.
1876         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1877         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1878         calculation destination.
1879
1880 2016-01-21  Alan Modra  <amodra@gmail.com>
1881
1882         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1883         (swap_linux_prpsinfo64_out): New function.
1884         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1885         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
1886         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
1887         (elfcore_write_linux_prpsinfo64): Likewise.
1888         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
1889         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1890         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
1891
1892 2016-01-21  Alan Modra  <amodra@gmail.com>
1893
1894         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
1895         * elf.c: Adjust #include.
1896         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
1897         * Makefile.am (SOURCE_HFILES): Update.
1898         * Makefile.in: Regenerate.
1899         * po/SRC-PORFILES.in: Regenerate.
1900
1901 2016-01-21  Alan Modra  <amodra@gmail.com>
1902
1903         * configure.ac: Move corefile selection later in file.  Move
1904         tdefaults code immediately after other target vector code.
1905         * configure: Regenerate.
1906
1907 2016-01-20  Mickael Guene  <mickael.guene@st.com>
1908
1909         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
1910         section using '.text.noread' pattern.
1911
1912 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1913
1914         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
1915
1916 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
1917             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
1918
1919         * arc-plt.def: New file.
1920         * arc-plt.h: Likewise.
1921         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
1922                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
1923                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
1924                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
1925         (name_for_global_symbol): Added.
1926         (ADD_RELA): Helper to create dynamic relocs.
1927         (new_got_entry_to_list): Create a new got entry in linked list.
1928         (symbol_has_entry_of_type): Search for specific type of entry in
1929         list.
1930         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
1931         (is_reloc_for_TLS, arc_elf_set_private_flags)
1932         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
1933         (arc_elf_merge_private_bfd_data): New functions.
1934         (debug_arc_reloc): Cleaned debug info printing.
1935         (PDATA reloc): Changed not to perform address alignment.
1936         (reverse_me): Added. Fix for ARC_32 relocs.
1937         (arc_do_relocation): Return bfd_reloc_of when no relocation should
1938         occur.
1939         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
1940         Changed function to access an array of list of GOT entries instead
1941         of just an array of offsets.
1942         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
1943         (elf_arc_check_relocs): Likewise.
1944         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
1945         (elf_arc_finish_dynamic_sections): Likewise
1946         (arc_create_dynamic_sections): Modified conditions to create
1947         dynamic sections.
1948         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
1949         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
1950         (relocate_plt_for_entry): Changed to support new way to define PLT
1951         related code.
1952         (add_symbol_to_plt): Likewise.
1953         (arc_elf_link_hash_table_create): New function.
1954
1955 2016-01-18  Nick Clifton  <nickc@redhat.com>
1956
1957         PR ld/19440
1958         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
1959         section number into internal section number.
1960         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
1961         * coffswap.h (coff_swap_sym_in): Likewise.
1962         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
1963         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
1964         section number field is big enough to hold the external value.
1965
1966 2016-01-17  Alan Modra  <amodra@gmail.com>
1967
1968         * configure: Regenerate.
1969
1970 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
1971
1972         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
1973         when address in first unwind entry does not match start of
1974         section.
1975
1976 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
1977             Jiong Wang  <jiong.wang@arm.com>
1978
1979         PR ld/19368
1980         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
1981         reloc_class_ifunc.
1982
1983 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1984
1985         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
1986         place 'R_' before the reloc name returned.
1987         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
1988         the relocation string.
1989
1990 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
1991
1992         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
1993         factored out from...
1994         (_bfd_mips_elf_merge_private_bfd_data): ... here.
1995
1996 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
1997
1998         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
1999         attribute check after ELF file header flag check.
2000
2001 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2002
2003         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2004         return status from `_bfd_elf_merge_object_attributes'.
2005
2006 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2007
2008         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2009         factored out from...
2010         (_bfd_mips_elf_merge_private_bfd_data): ... here.
2011
2012 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2013
2014         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2015         handling of input MIPS ABI flags together.
2016
2017 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2018
2019         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2020         attribute checks for null input.
2021
2022 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2023
2024         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2025         pointers to target data.
2026
2027 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2028
2029         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2030         an FP ABI warning.
2031
2032 2016-01-01  Alan Modra  <amodra@gmail.com>
2033
2034         Update year range in copyright notice of all files.
2035
2036 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2037 \f
2038 Copyright (C) 2016 Free Software Foundation, Inc.
2039
2040 Copying and distribution of this file, with or without modification,
2041 are permitted in any medium without royalty provided the copyright
2042 notice and this notice are preserved.
2043
2044 Local Variables:
2045 mode: change-log
2046 left-margin: 8
2047 fill-column: 74
2048 version-control: never
2049 End: