bfd/ChangeLog

   1 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
   2
   3         * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
   4         notes.
   5
   6 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
   7
   8         * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
   9         FreeBSD.  Remove case for NT_FREEBSD_THRMISC.
  10         (elfcore_grok_freebsd_psinfo): New function.
  11         (elfcore_grok_freebsd_prstatus): New function.
  12         (elfcore_grok_freebsd_note): New function.
  13         (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
  14         notes.
  15
  16 2016-06-24  Joel Brobecker  <brobecker@adacore.com>
  17
  18         * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
  19         than its existance.
  20
  21 2016-06-24  Alan Modra  <amodra@gmail.com>
  22
  23         * config.bfd: Delete mips vxworks patterns matched earlier.
  24         Combine mips*-*-none with mips*-*-elf*.
  25
  26 2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>
  27
  28         * elfxx-mips.c (mips_elf_perform_relocation): Call
  29         `info->callbacks->einfo' rather than `*_bfd_error_handler' and
  30         use the `%X%H' format for the cross-mode jump conversion error
  31         message.  Remove the full stop from the end of the message.
  32         Continue processing rather than returning failure.
  33
  34 2016-06-21  Graham Markall  <graham.markall@embecosm.com>
  35
  36         * archures.c: Remove bfd_mach_arc_nps400.
  37         * bfd-in2.h: Likewise.
  38         * cpu-arc.c (arch_info_struct): Likewise.
  39         * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
  40         Likewise.
  41
  42 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         PR ld/18250
  45         PR ld/20267
  46         * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
  47         defined.
  48         (elf_link_is_defined_archive_symbol): Call
  49         bfd_link_plugin_object_p on unknown plugin object and use the
  50         IR symbol table if the input is an IR object.
  51         * plugin.c (bfd_link_plugin_object_p): New function.
  52         * plugin.h (bfd_link_plugin_object_p): New prototype.
  53
  54 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         PR ld/20276
  57         * elflink.c (elf_link_add_object_symbols): Don't check alignment
  58         on symbol from plugin dummy input.
  59
  60 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  61
  62         * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
  63         bfd_plugin_unknown.
  64         * bfd-in2.h: Regenerated.
  65         * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
  66         with bfd_plugin_unknown.
  67
  68 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR ld/20253
  71         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
  72         bfd_boolean argument.
  73         * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
  74         "shared object" with "PIC object" in comments.
  75         (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.  Replace
  76         "shared object" with "PIC object" in comments.  Avoid PLT if
  77         requested.  Generate dynamic relocations for non-GOT references.
  78         Make room for the special first entry in PLT and allocate PLT
  79         entry only for PLT and PC-relative references.  Store dynamic
  80         GOT relocations in .rel[a].iplt section for static executables.
  81         If PLT isn't used, always use GOT for symbol value.  Don't
  82         allocate GOT entry if it isn't used.
  83         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
  84         count only in the code section.  Allocate dynamic pointer
  85         relocation against STT_GNU_IFUNC symbol in the non-code section.
  86         (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
  87         only for PC-relative references.
  88         (elf_i386_allocate_dynrelocs): Pass TRUE to
  89         _bfd_elf_allocate_ifunc_dyn_relocs.
  90         (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
  91         relocations against STT_GNU_IFUNC symbols without PLT.  Generate
  92         dynamic pointer relocation against STT_GNU_IFUNC symbol in
  93         the non-code section and store it in the proper REL section.
  94         Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
  95         without PLT.
  96         (elf_i386_finish_dynamic_symbol): Generate dynamic
  97         R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
  98         STT_GNU_IFUNC symbols without PLT.
  99         (elf_i386_finish_dynamic_sections): Don't handle local
 100         STT_GNU_IFUNC symbols here.
 101         (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
 102         symbols here.
 103         (elf_backend_output_arch_local_syms): New.
 104         * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
 105         count only in the code section.  Allocate dynamic pointer
 106         relocation against STT_GNU_IFUNC symbol in the non-code section.
 107         (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
 108         count only for PC-relative references.
 109         (elf_x86_64_allocate_dynrelocs): Pass TRUE to
 110         _bfd_elf_allocate_ifunc_dyn_relocs.
 111         (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
 112         R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
 113         R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
 114         without PLT.  Generate dynamic pointer relocation against
 115         STT_GNU_IFUNC symbol in the non-code section and store it in
 116         the proper RELA section.  Don't allow non-pointer relocation
 117         against STT_GNU_IFUNC symbol without PLT.
 118         (elf_x86_64_finish_dynamic_symbol): Generate dynamic
 119         R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
 120         STT_GNU_IFUNC symbols without PLT.
 121         (elf_x86_64_finish_dynamic_sections): Don't handle local
 122         STT_GNU_IFUNC symbols here.
 123         (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
 124         symbols here.
 125         (elf_backend_output_arch_local_syms): New.
 126         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
 127         Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
 128
 129 2016-06-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 130             Tony Wang  <tony.wang@arm.com>
 131
 132         * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
 133         sequence.
 134         (stub_long_branch_thumb2_only): Define stub.
 135         (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
 136         (arm_stub_long_branch_thumb2_only): Likewise.
 137         (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
 138         capable targets.
 139
 140 2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 141
 142         * archures.c (bfd_mach_sparc_v8plusc): Define.
 143         (bfd_mach_sparc_v9c): Likewise.
 144         (bfd_mach_sparc_v8plusd): Likewise.
 145         (bfd_mach_sparc_v9d): Likewise.
 146         (bfd_mach_sparc_v8pluse): Likewise.
 147         (bfd_mach_sparc_v9e): Likewise.
 148         (bfd_mach_sparc_v8plusv): Likewise
 149         (bfd_mach_sparc_v9v): Likewise.
 150         (bfd_mach_sparc_v8plusm): Likewise.
 151         (bfd_mach_sparc_v9m): Likewise.
 152         (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
 153         (bfd_mach_sparc_64bit_p): Likewise.
 154         * bfd-in2.h: Regenerate.
 155         * cpu-sparc.c (arch_info_struct): Add entries for
 156         bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
 157         * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
 158         and bfd_mach_sparc_v9{c,d,e,v,m}.
 159         * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
 160         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
 161
 162 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
 165         symbols for relocations against IFUNC symbols.
 166         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 167
 168 2016-06-16  Marcin Kościelnicki  <koriakin@0x04.net>
 169
 170         * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
 171         .rela.iplt in DT_PLTRELSZ.
 172         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
 173         for DT_PLTRELSZ and DT_RELASZ as well.
 174
 175 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
 178         non-loaded, non-alloced sections.
 179         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 180
 181 2016-06-15  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
 184         allocating dynamic relocation.
 185         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 186
 187 2016-06-14  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 188
 189         PR ld/20254
 190         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
 191         offsets until reloc_toaddr.
 192
 193 2016-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
 196         Don't check symbol type for STN_UNDEF symbol index.
 197         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
 198         R_X86_64_IRELATIVE.  Don't check symbol type for STN_UNDEF symbol
 199         index.
 200
 201 2016-06-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 202
 203         * elf32-arm.c (using_thumb_only): Force review of arch check logic for
 204         new architecture.
 205         (using_thumb2): Try Tag_THUMB_ISA_use first and check
 206         for exact arch value then.  Force review of arch check logic for new
 207         architecture.
 208         (arch_has_arm_nop): Update and fix arch check logic.  Force review of
 209         that logic for new architecture.
 210         (arch_has_thumb2_nop): Remove.
 211         (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
 212         (elf32_arm_final_link_relocate): Likewise but using thumb2.
 213
 214 2016-06-14  Alan Modra  <amodra@gmail.com>
 215
 216         * bfd-in.h (bfd_my_archive): Delete.
 217         * bfd-in2.h: Regenerate.
 218
 219 2016-06-14  Alan Modra  <amodra@gmail.com>
 220
 221         PR ld/20241
 222         * archive.c (open_nested_file): Set my_archive.
 223         * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
 224         for thin archives.
 225         * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
 226         (bfd_seek): Likewise.
 227         * bfdwin.c (bfd_get_file_window): Likewise.
 228         * cache.c (cache_bmmap): Likewise.
 229         (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
 230         * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
 231         thin archives.
 232         * plugin.c (try_claim): Likewise.
 233         * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
 234         file within thin archive, not the archive.
 235
 236 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         PR ld/20244
 239         * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
 240         section address for R_386_GOT32/R_386_GOT32X relocations against
 241         IFUNC symbols if there is no base register and return error for
 242         PIC.
 243
 244 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
 247         GOT32 adjustment for static executables.
 248
 249 2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>
 250
 251         * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
 252
 253 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 254
 255         * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
 256
 257 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 258
 259         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
 260
 261 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 262
 263         * elf32-arc.c (arc_local_data, arc_local_data): Removed.
 264         (SECTSTART): Changed.
 265         (elf_arc_relocate_section): Fixed mistake in PIE related
 266         condition.
 267         (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
 268
 269 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 270
 271         * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
 272         enable support for "-z combreloc" and DT_RELACOUNT.
 273         (elf_backend_reloc_type_class): Likewise
 274
 275 2016-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         PR ld/20244
 278         * elf32-i386.c (elf_i386_relocate_section): When relocating
 279         R_386_GOT32, return error without a base register for PIC and
 280         subtract the .got.plt section address only with a base register.
 281
 282 2016-06-10  Alan Modra  <amodra@gmail.com>
 283
 284         * elf-strtab.c (struct strtab_save): Use size_t for "size".
 285         (struct elf_strtab_hash): Likewise for "size" and "alloced".
 286         (_bfd_elf_strtab_init): Formatting.
 287         (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
 288         (_bfd_elf_strtab_addref): Take size_t idx param.
 289         (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
 290         (_bfd_elf_strtab_offset): Likewise.
 291         (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
 292         (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
 293         (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
 294         (_bfd_elf_strtab_finalize): Similarly.
 295         * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
 296         (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
 297         (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
 298         * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
 299         using bfd_size_type.
 300         (bfd_section_from_shdr): Delete amt.
 301         (_bfd_elf_init_reloc_shdr): Likewise.
 302         (_bfd_elf_link_assign_sym_version): Likewise.
 303         (assign_section_numbers): Use size_t reloc_count.
 304         * elflink.c (struct elf_symbuf_head): Use size_t "count".
 305         (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
 306         (elf_link_is_defined_archive_symbol): Likewise.
 307         (elf_add_dt_needed_tag): Likewise.
 308         (elf_finalize_dynstr): Likewise.
 309         (elf_link_add_object_symbols): Likewise.
 310         (bfd_elf_size_dynamic_sections): Likewise.
 311         (elf_create_symbuf): Similarly.
 312         (bfd_elf_match_symbols_in_sections): Likewise.
 313         (elf_link_swap_symbols_out): Likewise.
 314         (elf_link_check_versioned_symbol): Likewise.
 315         (bfd_elf_gc_record_vtinherit): Likewise.
 316         (bfd_elf_gc_common_finalize_got_offsets): Likewise.
 317
 318 2016-06-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 319
 320         PR ld/20221
 321         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
 322         and relocs only if shrinking occurred.
 323
 324 2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
 327         (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
 328         (elf_i386_check_tls_transition): Check indirect call and direct
 329         call with the addr32 prefix for general and local dynamic models.
 330         Set the tls_get_addr feild.
 331         (elf_i386_convert_load_reloc): Always use addr32 prefix for
 332         indirect ___tls_get_addr call via GOT.
 333         (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
 334         transitions with indirect call and direct call with the addr32
 335         prefix.
 336
 337 2016-06-07  Marcin Kościelnicki  <koriakin@0x04.net>
 338
 339         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
 340         * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
 341         (elf_s390_relocate_section): Fix comment.
 342         (elf_s390_finish_dynamic_sections): Fix initialization of fixed
 343         .got.plt entries.
 344
 345 2016-06-07  Ulrich Weigand  <ulrich.weigand@de.ibm.com>
 346
 347         * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
 348         section offset when calculation the larl operand in the first PLT
 349         entry.
 350
 351 2016-06-07  Alan Modra  <amodra@gmail.com>
 352
 353         * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
 354         to match other 32-bit archs.
 355         * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
 356         (ppc_elf_object_p): Call it.
 357         (ppc_elf_special_sections): Use APUINFO_SECTION_NAME.  Fix
 358         overlong line.
 359         (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
 360         * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
 361         * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
 362         _bfd_elf_ppc_at_tprel_transform): Move to..
 363         * elf-bfd.h: ..here.
 364         (_bfd_elf_ppc_set_arch): Declare.
 365         * bfd-in2.h: Regenerate.
 366
 367 2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 368
 369         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
 370         (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
 371         (elf_x86_64_check_tls_transition): Check indirect call and
 372         direct call with the addr32 prefix for general and local dynamic
 373         models.  Set the tls_get_addr feild.
 374         (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
 375         indirect __tls_get_addr call via GOT.
 376         (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
 377         transitions with indirect call and direct call with the addr32
 378         prefix.
 379
 380 2016-06-04  Christian Groessler  <chris@groessler.org>
 381
 382         * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
 383
 384 2016-06-02  Nick Clifton  <nickc@redhat.com>
 385
 386         PR target/20088
 387         * cpu-arm.c (processors): Add "arm_any" type to match any ARM
 388         architecture.
 389         (arch_info_struct): Likewise.
 390         (architectures): Likewise.
 391
 392 2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>
 393
 394         * config.bfd: Replace -uclibc with *.
 395
 396 2016-06-02  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         * elf64-x86-64.c: Replace data32 with data16 in comments.
 399
 400 2016-05-31  Alan Modra  <amodra@gmail.com>
 401
 402         PR ld/20159
 403         PR ld/16467
 404         * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
 405         (_bfd_elf_add_default_symbol): Don't indirect to/from defined
 406         symbol given a version by a script different to the version
 407         of the symbol being added.
 408         (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
 409         _bfd_elf_strtab_restore.  Don't fudge dynstr references.
 410         * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
 411         (struct strtab_save): New.
 412         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
 413         * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
 414         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
 415
 416 2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 417
 418         * elf32-hppa.h: Add extern "C".
 419         * elf32-nds32.h: Likewise.
 420         * elf32-tic6x.h: Likewise.
 421
 422 2016-06-01  Nick Clifton  <nickc@redhat.com>
 423
 424         * po/sr.po: New Serbian translation.
 425         * configure.ac (ALL_LINGUAS): Add sr.
 426         * configure: Regenerate.
 427
 428 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
 429
 430         * elfxx-mips.c (b_reloc_p): New function.
 431         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
 432         branch relocations.
 433
 434 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
 435
 436         * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
 437         <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
 438         reloc location from calculation, treat the addend as signed with
 439         local non-section symbols and enable overflow detection.
 440
 441 2016-05-28  Alan Modra  <amodra@gmail.com>
 442
 443         * aoutx.h: Adjust linker callback calls throughout file,
 444         removing dead code.
 445         * bout.c: Likewise.
 446         * coff-alpha.c: Likewise.
 447         * coff-arm.c: Likewise.
 448         * coff-h8300.c: Likewise.
 449         * coff-h8500.c: Likewise.
 450         * coff-i960.c: Likewise.
 451         * coff-mcore.c: Likewise.
 452         * coff-mips.c: Likewise.
 453         * coff-ppc.c: Likewise.
 454         * coff-rs6000.c: Likewise.
 455         * coff-sh.c: Likewise.
 456         * coff-tic80.c: Likewise.
 457         * coff-w65.c: Likewise.
 458         * coff-z80.c: Likewise.
 459         * coff-z8k.c: Likewise.
 460         * coff64-rs6000.c: Likewise.
 461         * cofflink.c: Likewise.
 462         * ecoff.c: Likewise.
 463         * elf-bfd.h: Likewise.
 464         * elf-m10200.c: Likewise.
 465         * elf-m10300.c: Likewise.
 466         * elf32-arc.c: Likewise.
 467         * elf32-arm.c: Likewise.
 468         * elf32-avr.c: Likewise.
 469         * elf32-bfin.c: Likewise.
 470         * elf32-cr16.c: Likewise.
 471         * elf32-cr16c.c: Likewise.
 472         * elf32-cris.c: Likewise.
 473         * elf32-crx.c: Likewise.
 474         * elf32-d10v.c: Likewise.
 475         * elf32-epiphany.c: Likewise.
 476         * elf32-fr30.c: Likewise.
 477         * elf32-frv.c: Likewise.
 478         * elf32-ft32.c: Likewise.
 479         * elf32-h8300.c: Likewise.
 480         * elf32-hppa.c: Likewise.
 481         * elf32-i370.c: Likewise.
 482         * elf32-i386.c: Likewise.
 483         * elf32-i860.c: Likewise.
 484         * elf32-ip2k.c: Likewise.
 485         * elf32-iq2000.c: Likewise.
 486         * elf32-lm32.c: Likewise.
 487         * elf32-m32c.c: Likewise.
 488         * elf32-m32r.c: Likewise.
 489         * elf32-m68hc1x.c: Likewise.
 490         * elf32-m68k.c: Likewise.
 491         * elf32-mep.c: Likewise.
 492         * elf32-metag.c: Likewise.
 493         * elf32-microblaze.c: Likewise.
 494         * elf32-moxie.c: Likewise.
 495         * elf32-msp430.c: Likewise.
 496         * elf32-mt.c: Likewise.
 497         * elf32-nds32.c: Likewise.
 498         * elf32-nios2.c: Likewise.
 499         * elf32-or1k.c: Likewise.
 500         * elf32-ppc.c: Likewise.
 501         * elf32-s390.c: Likewise.
 502         * elf32-score.c: Likewise.
 503         * elf32-score7.c: Likewise.
 504         * elf32-sh.c: Likewise.
 505         * elf32-sh64.c: Likewise.
 506         * elf32-spu.c: Likewise.
 507         * elf32-tic6x.c: Likewise.
 508         * elf32-tilepro.c: Likewise.
 509         * elf32-v850.c: Likewise.
 510         * elf32-vax.c: Likewise.
 511         * elf32-visium.c: Likewise.
 512         * elf32-xstormy16.c: Likewise.
 513         * elf32-xtensa.c: Likewise.
 514         * elf64-alpha.c: Likewise.
 515         * elf64-hppa.c: Likewise.
 516         * elf64-ia64-vms.c: Likewise.
 517         * elf64-mmix.c: Likewise.
 518         * elf64-ppc.c: Likewise.
 519         * elf64-s390.c: Likewise.
 520         * elf64-sh64.c: Likewise.
 521         * elf64-x86-64.c: Likewise.
 522         * elflink.c: Likewise.
 523         * elfnn-aarch64.c: Likewise.
 524         * elfnn-ia64.c: Likewise.
 525         * elfxx-mips.c: Likewise.
 526         * elfxx-sparc.c: Likewise.
 527         * elfxx-tilegx.c: Likewise.
 528         * linker.c: Likewise.
 529         * pdp11.c: Likewise.
 530         * pe-mips.c: Likewise.
 531         * reloc.c: Likewise.
 532         * reloc16.c: Likewise.
 533         * simple.c: Likewise.
 534         * vms-alpha.c: Likewise.
 535         * xcofflink.c: Likewise.
 536         * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
 537         status param.  Adjust calls to these and linker callbacks throughout.
 538         * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
 539         get_ramstart): Delete status param.  Adjust calls to these and
 540         linker callbacks throughout.
 541
 542 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
 543
 544         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
 545         <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
 546         target alignment verification.
 547
 548 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
 549
 550         * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
 551         section name if `bfd_elf_string_from_elf_section' returns an
 552         empty string.
 553
 554 2016-05-26  Maciej W. Rozycki  <macro@imgtec.com>
 555
 556         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 557         <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
 558         for message.  Continue processing rather than returning failure.
 559
 560 2016-05-25  Maciej W. Rozycki  <macro@imgtec.com>
 561
 562         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 563         <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
 564         Call `bfd_set_error'.
 565
 566 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         PR binutils/14625
 569         * archive.c (bfd_slurp_armap): Replace
 570         bfd_elf64_archive_slurp_armap with
 571         _bfd_archive_64_bit_slurp_armap.
 572         (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
 573         BFD64 is defined and the archive is too big.
 574         (coff_write_armap): Likewise.
 575         * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
 576         (_bfd_archive_64_bit_slurp_armap): This.
 577         (bfd_elf64_archive_write_armap): Renamed to ...
 578         (_bfd_archive_64_bit_write_armap): This.
 579         * configure.ac: Add --enable-64-bit-archive.
 580         (want_64_bit_archive): New.  Set to true by default for 64-bit
 581         MIPS and s390 ELF targets.
 582         (USE_64_BIT_ARCHIVE): New AC_DEFINE.
 583         * config.in: Regenerated.
 584         * configure: Likewise.
 585         * elf64-mips.c (bfd_elf64_archive_functions): Removed.
 586         (bfd_elf64_archive_slurp_armap): Likewise.
 587         (bfd_elf64_archive_write_armap): Likewise.
 588         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
 589         (bfd_elf64_archive_construct_extended_name_table): Likewise.
 590         (bfd_elf64_archive_truncate_arname): Likewise.
 591         (bfd_elf64_archive_read_ar_hdr): Likewise.
 592         (bfd_elf64_archive_write_ar_hdr): Likewise.
 593         (bfd_elf64_archive_openr_next_archived_file): Likewise.
 594         (bfd_elf64_archive_get_elt_at_index): Likewise.
 595         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
 596         (bfd_elf64_archive_update_armap_timestamp): Likewise.
 597         * elf64-s390.c (bfd_elf64_archive_functions): Removed.
 598         (bfd_elf64_archive_slurp_armap): Likewise.
 599         (bfd_elf64_archive_write_armap): Likewise.
 600         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
 601         (bfd_elf64_archive_construct_extended_name_table): Likewise.
 602         (bfd_elf64_archive_truncate_arname): Likewise.
 603         (bfd_elf64_archive_read_ar_hdr): Likewise.
 604         (bfd_elf64_archive_write_ar_hdr): Likewise.
 605         (bfd_elf64_archive_openr_next_archived_file): Likewise.
 606         (bfd_elf64_archive_get_elt_at_index): Likewise.
 607         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
 608         (bfd_elf64_archive_update_armap_timestamp): Likewise.
 609         * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
 610         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
 611         bfd_elfNN_archive_functions isn't defined.
 612         (TARGET_LITTLE_SYM): Likewise.
 613         * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
 614         (_bfd_archive_64_bit_write_armap): Likewise.
 615         (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
 616         (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
 617         (_bfd_archive_64_bit_truncate_arname): Likewise.
 618         (_bfd_archive_64_bit_read_ar_hdr): Likewise.
 619         (_bfd_archive_64_bit_write_ar_hdr): Likewise.
 620         (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
 621         (_bfd_archive_64_bit_get_elt_at_index): Likewise.
 622         (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
 623         (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
 624         * libbfd.h: Regenerated.
 625         * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
 626         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
 627
 628 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         PR ld/20103
 631         * cofflink.c (coff_link_check_archive_element): Return TRUE if
 632         linker add_archive_element callback returns FALSE.
 633         * ecoff.c (ecoff_link_check_archive_element): Likewise.
 634         * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
 635         archive element if linker add_archive_element callback returns
 636         FALSE.
 637         * elflink.c (elf_link_add_archive_symbols): Likewise.
 638         * pdp11.c (aout_link_check_ar_symbols): Likewise.
 639         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
 640         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
 641         (xcoff_link_check_ar_symbols): Likewise.
 642
 643 2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>
 644
 645         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 646         <bfd_reloc_outofrange>: Unify error reporting code.
 647
 648 2016-05-23  Jim Wilson  <jim.wilson@linaro.org>
 649
 650         * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
 651         R_AARCH64_NONE.  Use HOWTO64 for R_AARCH64_NULL.
 652         * relocs.c: Add BFD_RELOC_AARCH64_NULL.
 653         * bfd-in2.h: Regenerate.
 654         * libbfd.h: Likewise.
 655
 656 2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>
 657
 658         * config.bfd: Add entry for arm-phoenix.
 659
 660 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 661
 662         * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
 663         (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
 664         account for padding for stub section requiring one.
 665         (elf32_arm_build_stubs): Add comment to stress the importance of
 666         zeroing veneer section content.
 667
 668 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 669
 670         * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
 671         bfd hook.
 672         * bfd-in2.h: Regenerate.
 673         * elf32-arm.c (arm_dedicated_stub_output_section_required): New
 674         function.
 675         (arm_dedicated_stub_output_section_required_alignment): Likewise.
 676         (arm_dedicated_stub_output_section_name): Likewise.
 677         (arm_dedicated_stub_input_section_ptr): Likewise.
 678         (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
 679         function description comment. Add support for dedicated output stub
 680         section to given stub types.
 681         (elf32_arm_add_stub): Add a stub type parameter and pass it down to
 682         elf32_arm_create_or_find_stub_sec.
 683         (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
 684         (elf32_arm_size_stubs): Pass stub type when calling
 685         elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
 686         (bfd_elf32_arm_keep_private_stub_output_sections): New function.
 687
 688 2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>
 689
 690         * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
 691         when setting need_convert_load.
 692
 693 2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>
 694
 695         * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
 696         microMIPS JALX.
 697
 698 2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         PR ld/20117
 701         * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
 702         R_386_GOT32X.
 703         (elf_i386_convert_load): Don't convert R_386_GOT32.
 704
 705 2016-05-20  Alan Modra  <amodra@gmail.com>
 706
 707         PR gas/20118
 708         * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
 709         SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
 710
 711 2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>
 712
 713         * elf32-arc.c (arc_elf_final_write_processing): Changed.
 714         (debug_arc_reloc): Likewise.
 715         (elf_arc_relocate_section): Likewise.
 716         (elf_arc_check_relocs): Likewise.
 717         (elf_arc_adjust_dynamic_symbol): Likewise.
 718         (elf_arc_add_symbol_hook): Likewise.
 719
 720 2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 721
 722         * config.bfd: Remove `am34-*-linux*' support.
 723
 724 2016-05-19  Alan Modra  <amodra@gmail.com>
 725
 726         * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
 727         relocs before plt relocs.
 728
 729 2016-05-19  Alan Modra  <amodra@gmail.com>
 730
 731         * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
 732         before dereferencing.
 733
 734 2016-05-18  Nick Clifton  <nickc@redhat.com>
 735
 736         * po/sv.po: Updated Swedish translation.
 737
 738 2016-05-18  Alan Modra  <amodra@gmail.com>
 739
 740         * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
 741         for each BFD.  Don't goto error_ret_free_local from outside loop.
 742
 743 2016-05-17  Maciej W. Rozycki  <macro@imgtec.com>
 744
 745         * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
 746         STB_GNU_UNIQUE handling.
 747         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 748         * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
 749         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 750         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 751         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 752         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 753         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 754         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
 755         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 756         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
 757         * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
 758         (elf_backend_add_symbol_hook): Remove macro.
 759         * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
 760         for STB_GNU_UNIQUE symbols.
 761
 762 2016-05-16  Maciej W. Rozycki  <macro@imgtec.com>
 763
 764         * elf32-v850.c (v850_elf_copy_notes): New function, factored out
 765         from...
 766         (v850_elf_copy_private_bfd_data): ... here.  Call the new
 767         function and `_bfd_elf_copy_private_bfd_data'.
 768
 769 2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         PR ld/20093
 772         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
 773         GOTPCREL relocation against large section.
 774
 775 2016-05-13  Alan Modra  <amodra@gmail.com>
 776
 777         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
 778         linker dynamic sections in calculating size and address of
 779         dynamic tags rather than using output sections.  Remove asserts.
 780         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
 781         * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
 782         * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
 783         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
 784         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
 785         * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
 786         * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
 787         * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
 788         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
 789         * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
 790         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
 791         * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
 792         * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 793         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
 794         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
 795         * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
 796         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
 797         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
 798         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 799         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
 800         * elflink.c (bfd_elf_final_link): Likewise.
 801         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 802         * elfxx-sparc.c (sparc_finish_dyn): Likewise.  Adjust error message.
 803         * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
 804         don't set doit.  Look up dynobj section.
 805         (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
 806         invocation and dynamic tag vma calculation.  Don't test
 807         boolean var == TRUE.
 808         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
 809         DT_JMPREL calc.
 810
 811 2016-05-13  Alan Modra  <amodra@gmail.com>
 812
 813         * elflink.c (elf_link_sort_relocs): Wrap overlong lines.  Fix
 814         octets_per_byte.  Put dynamic .rela.plt last in link orders.
 815         Assign output_offset for reloc sections rather than writing
 816         sorted relocs from block corresponding to output_offset.
 817
 818 2016-05-12  Alan Modra  <amodra@gmail.com>
 819
 820         * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
 821
 822 2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>
 823
 824         * elfxx-mips.c (print_mips_ases): Add DSPR3.
 825
 826 2016-05-11  Alan Modra  <amodra@gmail.com>
 827
 828         * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
 829         (elf32_hppa_check_relocs): Don't set dynobj.
 830         (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
 831         (elf32_hppa_build_stubs): Likewise.
 832         * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
 833
 834 2016-05-11  Alan Modra  <amodra@gmail.com>
 835
 836         PR 20060
 837         * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
 838         * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
 839
 840 2016-05-10  Jiong Wang  <jiong.wang@arm.com>
 841
 842         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
 843         aarch64_tls_transition check.
 844
 845 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 846
 847         * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
 848         enumerator.
 849         (arm_stub_sym_claimed): New function.
 850         (elf32_arm_create_stub): Use veneered symbol name and section if
 851         veneer needs to claim its symbol, and keep logic unchanged otherwise.
 852         (arm_stub_claim_sym): New function.
 853         (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
 854         veneered symbol, otherwise create local symbol as before.
 855
 856 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 857
 858         * elf32-arm.c (elf32_arm_size_stubs): Use new macros
 859         ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
 860         and set branch type of a symbol.
 861         (bfd_elf32_arm_process_before_allocation): Likewise.
 862         (elf32_arm_relocate_section): Likewise and fix identation along the
 863         way.
 864         (allocate_dynrelocs_for_symbol): Likewise.
 865         (elf32_arm_finish_dynamic_symbol): Likewise.
 866         (elf32_arm_swap_symbol_in): Likewise.
 867         (elf32_arm_swap_symbol_out): Likewise.
 868
 869 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 870
 871         * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
 872         * bfd-in2.h: Regenerated.
 873         * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
 874         parameter to add_stub_section callback.
 875         (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
 876         and pass it down to add_stub_section.
 877         (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
 878         for error message.
 879         (elf32_arm_size_stubs): Add output section parameter to
 880         add_stub_section function pointer parameter.
 881
 882 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 883
 884         * elf32-arm.c (elf32_arm_create_stub): New function.
 885         (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
 886
 887 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 888
 889         * elf32-arm.c (enum elf32_arm_stub_type): Delete
 890         arm_stub_a8_veneer_lwm enumerator.
 891         (arm_stub_a8_veneer_lwm): New unsigned constant to replace
 892         aforementioned enumerator.
 893         (struct elf32_arm_stub_hash_entry): Delete target_addend
 894         field and add source_value.
 895         (struct a8_erratum_fix): Delete addend field and add target_offset.
 896         (stub_hash_newfunc): Initialize source_value field amd remove
 897         initialization for target_addend.
 898         (arm_build_one_stub): Stop special casing Thumb relocations: promote
 899         the else to being always executed, moving the
 900         arm_stub_a8_veneer_b_cond specific code in it.  Remove
 901         stub_entry->target_addend from points_to computation.
 902         (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
 903         to target symbol from start of section rather than the offset from the
 904         stub address.
 905         (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
 906         fields from struct a8_erratum_fix's offset and target_offset
 907         respectively.
 908         (make_branch_to_a8_stub): Rename target variable to loc.  Compute
 909         veneered_insn_loc and loc using stub_entry's source_value.
 910
 911 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 912
 913         (elf32_arm_merge_eabi_attributes): Add merging logic for
 914         Tag_DSP_extension.
 915
 916 2016-05-10  Pip Cet  <pipcet@gmail.com>
 917
 918         PR ld/20059
 919         * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
 920         Define as _bfd_generic_copy_link_hash_symbol_type when using
 921         generic hash table.
 922
 923 2016-05-09  Nick Clifton  <nickc@redhat.com>
 924
 925         PR binutils/20063
 926         * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
 927         field before accessing sections array.
 928
 929 2016-05-09  Christophe Monat  <christophe.monat@st.com>
 930
 931         PR ld/20030
 932         * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
 933         (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
 934         to nb_words.
 935         (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
 936         encoding.
 937         (create_instruction_vldmdb): Likewise.
 938         (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
 939         uses it to re-encode.
 940
 941 2016-05-09  Nick Clifton  <nickc@redhat.com>
 942
 943         PR 19938
 944         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
 945         commit.
 946
 947 2016-05-09  Alan Modra  <amodra@gmail.com>
 948
 949         * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
 950
 951 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         PR ld/17550
 954         * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
 955         documenting that indx == -3 if symbol is defined in a discarded
 956         section.
 957         * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
 958         symbol is defined in a discarded section.
 959         (elf_link_output_extsym): Strip a global symbol defined in a
 960         discarded section.
 961
 962 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 963
 964         * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
 965         MCU.
 966
 967 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
 970         conversion to ...
 971         (elf_i386_convert_load_reloc): This.  New function.
 972         * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
 973         conversion to ...
 974         (elf_x86_64_convert_load_reloc): This.  New function.
 975
 976 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 977
 978         * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
 979         Don't check if contents == NULL.
 980         (elf_i386_tls_transition): Add from_relocate_section.  Check
 981         from_relocate_section instead of contents != NULL.  Update
 982         elf_i386_check_tls_transition call.
 983         (elf_i386_check_relocs): Cache the section contents if
 984         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
 985         elf_i386_tls_transition.
 986         (elf_i386_relocate_section): Pass TRUE as from_relocate_section
 987         to elf_i386_tls_transition.
 988         (elf_backend_caches_rawsize): New.
 989         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
 990         if contents == NULL.
 991         (elf_x86_64_tls_transition): Add from_relocate_section.  Check
 992         from_relocate_section instead of contents != NULL.
 993         (elf_x86_64_check_relocs): Cache the section contents if
 994         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
 995         elf_x86_64_tls_transition.
 996         (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
 997         to elf_x86_64_tls_transition.
 998         (elf_backend_caches_rawsize): New.
 999
1000 2016-05-03  Maciej W. Rozycki  <macro@imgtec.com>
1001
1002         PR 10549
1003         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1004         STB_GNU_UNIQUE.
1005
1006 2016-05-03  Jiong Wang  <jiong.wang@arm.com>
1007
1008         * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1009         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1010         * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1011         no_apply_dynamic_relocs.
1012         (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1013         dynamic relocations generated.
1014
1015 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1018         setting to ...
1019         (elf_i386_create_dynamic_sections): Here.
1020         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1021         interp setting to ...
1022         (elf_x86_64_create_dynamic_sections): Here.
1023
1024 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1025
1026         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1027         and replace (EH)->has_got_reloc with GOT_RELOC.
1028         (elf_i386_fixup_symbol): Pass has_got_reloc to
1029         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1030         (elf_i386_allocate_dynrelocs): Likewise.
1031         (elf_i386_relocate_section): Likewise.
1032         (elf_i386_finish_dynamic_symbol): Likewise.
1033         (elf_i386_convert_load): Pass TRUE to
1034         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1035         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1036         GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1037         (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1038         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1039         (elf_x86_64_allocate_dynrelocs): Likewise.
1040         (elf_x86_64_relocate_section): Likewise.
1041         (elf_x86_64_finish_dynamic_symbol): Likewise.
1042         (elf_x86_64_convert_load): Pass TRUE to
1043         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1044
1045 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         * elf32-i386.c (check_relocs_failed): New.
1048         (elf_i386_check_relocs): Set check_relocs_failed on error.
1049         (elf_i386_relocate_section): Skip if check_relocs failed.
1050
1051 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1054         check_relocs_failed on error.
1055
1056 2016-04-29  Nick Clifton  <nickc@redhat.com>
1057
1058         PR 19938
1059         * elf-bfd.h (struct elf_backend_data): Rename
1060         elf_backend_set_special_section_info_and_link to
1061         elf_backend_copy_special_section_fields.
1062         * elfxx-target.h: Likewise.
1063         * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1064         comparing section flags.
1065         (copy_special_section_fields): New function.
1066         (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1067         Perform two scans over special sections.  The first one looks for
1068         a direct mapping between the output section and an input section.
1069         The second scan looks for a possible match based upon section
1070         characteristics.
1071         * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1072         function.  Handle setting the sh_link field of SHT_ARM_EXIDX
1073         sections.
1074         * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1075         elf32_i386_copy_solaris_special_section_fields.
1076         * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1077         Rename to elf32_sparc_copy_solaris_special_section_fields.
1078         * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1079         elf64_x86_64_copy_solaris_special_section_fields.
1080
1081 2016-04-28  Nick Clifton  <nickc@redhat.com>
1082
1083         * po/zh_CN.po: Updated Chinese (simplified) translation.
1084
1085 2016-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1086
1087         PR ld/20006
1088         * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1089         when estimating distances between output sections.
1090
1091 2016-04-27  Alan Modra  <amodra@gmail.com>
1092
1093         * elflink.c (_bfd_elf_is_start_stop): New function.
1094         (_bfd_elf_gc_mark_rsec): Use it.
1095         * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1096
1097 2016-04-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1098
1099         * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1100         * mmo.c (mmo_get_section_contents): Likewise.
1101         (mmo_set_section_contents): Likewise.
1102
1103 2016-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         * elf-bfd.h (elf_link_hash_table): Update comments for
1106         dynsymcount.
1107         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1108         the unused NULL entry at the head of dynamic symbol table.
1109         (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1110         checks.
1111
1112 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1115         created file from dynobj.
1116
1117 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1118
1119         * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1120         normal input file if possible.
1121
1122 2016-04-21  Nick Clifton  <nickc@redhat.com>
1123
1124         * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1125         * aout-target.h: Likewise.
1126         * aout-tic30.c: Likewise.
1127         * binary.c: Likewise.
1128         * bout.c: Likewise.
1129         * coff-alpha.c: Likewise.
1130         * coff-rs6000.c: Likewise.
1131         * coff64-rs6000.c: Likewise.
1132         * coffcode.h: Likewise.
1133         * i386msdos.c: Likewise.
1134         * i386os9k.c: Likewise.
1135         * ieee.c: Likewise.
1136         * ihex.c: Likewise.
1137         * libbfd-in.h: Likewise.
1138         * libecoff.h: Likewise.
1139         * mach-o-target.c: Likewise.
1140         * mmo.c: Likewise.
1141         * nlm-target.h: Likewise.
1142         * oasys.c: Likewise.
1143         * pef.c: Likewise.
1144         * plugin.c: Likewise.
1145         * ppcboot.c: Likewise.
1146         * som.c: Likewise.
1147         * srec.c: Likewise.
1148         * tekhex.c: Likewise.
1149         * versados.c: Likewise.
1150         * vms-alpha.c: Likewise.
1151         * xsym.c: Likewise.
1152         * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1153         * linker.c (bfd_link_check_relocs): New function.
1154         (_bfd_generic_link_check_relocs): New function.
1155         * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1156         _bfd_link_check_relocs field.
1157         (struct bfd_target)L Add _bfd_link_check_relocs field.
1158         * bfd-in2.h: Regenerate.
1159         * libbfd.h: Regenerate.
1160
1161 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1162
1163         * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1164         (elf_backend_gc_sweep_hook): Likewise.
1165         * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1166         (elf_backend_gc_sweep_hook): Likewise.
1167
1168 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1169
1170         * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1171         in excluded sections
1172
1173 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1174
1175         PR ld/19969
1176         * elf64-x86-64.c (check_relocs_failed): New.
1177         (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1178         Support relocation agaist local symbol.  Set check_relocs_failed.
1179         (elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
1180         R_X86_64_32 relocation overflow.
1181         (elf_x86_64_relocate_section): Skip if check_relocs failed.
1182         Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1183
1184 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1185
1186         * elf32-i386.c (elf_i386_check_relocs): Call
1187         _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1188         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1189
1190 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1193         * elflink.c (_bfd_elf_link_check_relocs): New function.
1194         (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1195         if check_relocs_after_open_input is FALSE.
1196
1197 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1198
1199         * cache.c: Update old style function definitions.
1200         * elf32-m68k.c: Likewise.
1201         * elf64-mmix.c: Likewise.
1202         * stab-syms.c: Likewise.
1203
1204 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1205
1206         * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1207
1208 2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1209
1210         * Makefile.in: Regenerated with automake 1.11.6.
1211         * aclocal.m4: Likewise.
1212         * doc/Makefile.in: Likewise.
1213
1214 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1215
1216         * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1217         * bfd-in2.h: Regenerate.
1218         * libbfd.h: Regenerate.
1219         * elf32-arc.c: Add 'opcode/arc.h' include.
1220         (struct arc_relocation_data): Add symbol_name.
1221         (arc_special_overflow_checks): New function.
1222         (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1223         required, add an extra comment.
1224         (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1225
1226 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1227
1228         * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1229         entries.
1230         (elf_arc_relocate_section): Update enum uses.
1231         (elf_arc_check_relocs): Likewise.
1232         (elf_arc_finish_dynamic_symbol): Likewise.
1233
1234 2016-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1235
1236         * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1237         "sh_link".
1238
1239 2016-04-14  Nick Clifton  <nickc@redhat.com>
1240
1241         PR target/19938
1242         * elf-bbfd.h (struct elf_backend_data): New field:
1243         elf_strtab_flags.
1244         New field: elf_backend_set_special_section_info_and_link
1245         * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1246         defined.
1247         (elf_backend_set_special_section_info_and_link): Define if not
1248         already defined.
1249         (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1250         elf_backend_strtab_flags macros to initialise fields in structure.
1251         * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1252         being set even if SHF_MERGE is not set.
1253         (elf_fake_sections): Likewise.
1254         (section_match): New function.  Matches two ELF sections based
1255         upon fixed characteristics.
1256         (find_link): New function.  Locates a section in a BFD that
1257         matches a section in a different BFD.
1258         (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1259         fields of reserved sections.
1260         (bfd_elf_compute_section_file_positions): Set the flags for the
1261         .shstrtab section based upon the elf_strtab_flags field in the
1262         elf_backend_data structure.
1263         (swap_out_syms): Likewise for the .strtab section.
1264         * elflink.c (bfd_elf_final_link): Set the flags for the
1265         .strtab section based upon the elf_strtab_flags field in the
1266         elf_backend_data structure.
1267         * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1268         (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1269         targets.
1270         (elf_backend_set_special_section_info_and_link): Define for
1271         Solaris targets.
1272         * elf32-sparc.c: Likewise.
1273         * elf64-x86-64.c: Likewise.
1274
1275 2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         PR ld/19939
1278         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1279         to bfd_boolean.
1280         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1281         Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1282         applies to read-only section.
1283         * elf32-i386.c (elf_i386_link_hash_table): Add
1284         readonly_dynrelocs_against_ifunc.
1285         (elf_i386_allocate_dynrelocs): Updated.
1286         (elf_i386_size_dynamic_sections): Issue an error for read-only
1287         segment with dynamic IFUNC relocations only if
1288         readonly_dynrelocs_against_ifunc is TRUE.
1289         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1290         readonly_dynrelocs_against_ifunc.
1291         (elf_x86_64_allocate_dynrelocs): Updated.
1292         (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1293         segment with dynamic IFUNC relocations only if
1294         readonly_dynrelocs_against_ifunc is TRUE.
1295         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1296         Updated.
1297
1298 2016-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1299
1300         * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1301         a fall through from error_ret_free_internal.  Free local_syms in
1302         error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1303
1304 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1305
1306         * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1307         (relocate_plt_for_entry): Likewise.
1308
1309 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1310
1311         * elf32-arc.c (elf_arc_check_relocs): Changed
1312
1313 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1314
1315         * elf32-arc.c (name_for_global_symbol): Changed assert.
1316         (get_replace_function): Created.:
1317         (struct arc_relocation_data): Changed to signed types.
1318         (defines S, L, P, PDATA): Casted to signed type.
1319         (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1320         (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1321         (arc_do_relocation): Changed.
1322
1323 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1324
1325         * elf32-arc.c (name_for_global_symbol): Added assert to check for
1326         symbol index.
1327         (elf_arc_relocate_section): Added and changed asserts, validating
1328         the synamic symbol index.
1329         (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1330         relocation if symbol has dynindx set to -1.
1331
1332 2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>
1333
1334         * elflink.c (elf_link_add_object_symbols): Always turn hidden
1335         and internal symbols which have a dynamic index into local
1336         ones.
1337
1338 2016-04-04  Nick Clifton  <nickc@redhat.com>
1339
1340         PR 19872
1341         * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1342         version number if the version is zero.
1343
1344 2016-04-01  Alan Modra  <amodra@gmail.com>
1345
1346         PR 19886
1347         * elflink.c (on_needed_list): Recursively check needed status.
1348         (elf_link_add_object_symbols): Adjust.
1349
1350 2016-03-30  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1351
1352         * elf32-avr.c (avr_elf32_load_records_from_section): Free
1353         internal_relocs only if they aren't cached.
1354
1355 2016-03-29  Nick Clifton  <nickc@redhat.com>
1356
1357         PR 17334
1358         * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1359         assertion on the size of the got section to allow it to be bigger
1360         than the number of relocs.
1361
1362 2016-03-29  Toni Spets  <toni.spets@iki.fi>
1363
1364         PR 19878
1365         * coffcode.h (coff_write_object_contents): Revert accidental
1366         2014-11-10 change.
1367
1368 2016-03-22  Alan Modra  <amodra@gmail.com>
1369
1370         PR 19850
1371         * dwarf2.c (read_attribute_value): Skip info_ptr check for
1372         DW_FORM_flag_present.
1373
1374 2016-03-22  Nick Clifton  <nickc@redhat.com>
1375
1376         * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1377         architecture name for backwards compatibility.
1378
1379         * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1380         unbounded stack use.
1381
1382         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1383         sufficiently recent version of GCC.
1384         * configure: Regenerate.
1385
1386 2016-03-22  Alan Modra  <amodra@gmail.com>
1387
1388         PR 19851
1389         * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1390
1391 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1392
1393         * archures.c (bfd_mach_arc_nps400): Define.
1394         * bfd-in2.h: Regenerate.
1395         * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1396         some existing entries to make space.
1397         * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1398         (arc_elf_final_write_processing): Likewise.
1399
1400 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1401
1402         * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1403         EF_ARC_CPU_GENERIC.
1404         (arc_elf_final_write_processing): Don't bother setting cpu field
1405         in e_flags, this will have been set elsewhere.
1406
1407 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1408
1409         * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1410         EF_ARC_MACH_MSK.
1411
1412 2016-03-21  Nick Clifton  <nickc@redhat.com>
1413
1414         * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1415         * configure: Regenerate.
1416         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1417         alloca with call to xmalloc.
1418         * elf32-nds32.c: Likewise.
1419         * elf64-hppa.c: Likewise.
1420         * elfxx-mips.c: Likewise.
1421         * pef.c: Likewise.
1422         * pei-x86_64.c: Likewise.
1423         * som.c: Likewise.
1424         * xsym.c: Likewise.
1425
1426 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1427
1428         PR ld/19827
1429         * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1430         locally in PIE.
1431         (elf_i386_relocate_section): Likewise.
1432         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1433         (elf_x86_64_relocate_section): Likewise.
1434
1435 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1436
1437         PR ld/19807
1438         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1439         no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1440         relocation overflow check.
1441
1442 2016-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1443
1444         * bfd-in2.h: Regenerated.
1445
1446 2016-03-11  Dan Gissel  <dgisselq@ieee.org>
1447
1448         PR 19713
1449         * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1450         uses bytes not octets.
1451         * elflink.c (resolve_section): Likewise.
1452         Add a bfd parameter.
1453         (eval_section): Pass the input_bfd to resolve_section.
1454         (bfd_elf_perform_complex_relocation): Convert byte offset to
1455         octets before read and writing values.
1456         (elf_link_input_bfd): Add byte to octet conversions.
1457         (elf_reloc_link_order): Likewise.
1458         (elf_fixup_link_order): Likewise.
1459         (bfd_elf_final_link): Likewise.
1460         * reloc.c (_bfd_final_link_relocate): Likewise.
1461         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1462
1463 2016-03-10  Nick Clifton  <nickc@redhat.com>
1464
1465         * config.bfd: Mark the i370 target as obsolete.
1466
1467 2016-03-09  Pedro Alves  <palves@redhat.com>
1468
1469         * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1470         gcc ABI)" to printable name.
1471         * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1472         of "v850-rh850" as printable name.
1473
1474 2016-03-09  Leon Winter  <winter-gcc@bfw-online.de>
1475
1476         PR ld/19623
1477         * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1478         relocations against absolute symbols.
1479
1480 2016-03-09  Alan Modra  <amodra@gmail.com>
1481
1482         PR binutils/19775
1483         * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1484         length elements in the archive.
1485
1486 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1487
1488         PR ld/19789
1489         * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1490         for -E/--dynamic-list only when not relocatable.
1491
1492 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1493
1494         PR ld/19784
1495         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1496         count for locally defined local IFUNC symbols in shared object.
1497         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1498
1499 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1500
1501         PR ld/19579
1502         * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1503         together.
1504
1505 2016-03-08  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
1506             Andrew Burgess  <andrew.burgess@embecosm.com>
1507
1508         * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1509         (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1510         (arc_elf_howto_init): Added assert to validate relocations.
1511         (get_middle_endian_relocation): Delete.
1512         (middle_endian_convert): New function.
1513         (ME): Redefine, now does nothing.
1514         (IS_ME): New define.
1515         (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1516         definition to call middle_endian_convert.  Add a new local
1517         variable and make use of this throughout. Added call to
1518         arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1519
1520 2016-03-07  Nick Clifton  <nickc@redhat.com>
1521
1522         PR binutils/19775
1523         * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1524         length elements in the archive.
1525
1526 2016-03-07  Jiong Wang  <jiong.wang@arm.com>
1527
1528         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1529         section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1530
1531 2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1532
1533         PR ld/19579
1534         * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1535         executable as definition if the new definition comes from a
1536         shared library.
1537
1538 2016-03-02  Alan Modra  <amodra@gmail.com>
1539
1540         * Makefile.in: Regenerate.
1541         * po/SRC-POTFILES.in: Regenerate.
1542
1543 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
1544
1545         * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1546         relocation addend when sections get merged.
1547
1548 2016-02-29  Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1549
1550         * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1551         the flag change.
1552         (elf_arc_relocate_section): Fixes and conditions to support PIE.
1553         Assert for code sections dynamic relocs.
1554
1555 2016-02-26  Renlin Li  <renlin.li@arm.com>
1556
1557         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1558         check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1559
1560 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1561
1562         PR ld/19609
1563         * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1564         load with locally bound symbols if PIC is false or there is no
1565         base register.  Optimize branch to 0 if PIC is false.
1566         (elf_i386_relocate_section): Don't generate dynamic relocations
1567         against undefined weak symbols if PIC is false.
1568         * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1569         if we can't estimate relocation overflow with --no-relax.
1570         Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1571         symbols if PIC is false.  Optimize branch to 0 if PIC is false.
1572         (elf_x86_64_relocate_section): Don't generate dynamic relocations
1573         against undefined weak symbols if PIC is false.
1574
1575 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1576
1577         PR ld/19645
1578         * bfd.c (bfd): Change flags to 20 bits.
1579         (BFD_CONVERT_ELF_COMMON): New.
1580         (BFD_USE_ELF_STT_COMMON): Likewise.
1581         (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1582         BFD_USE_ELF_STT_COMMON.
1583         (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1584         * configure.ac: Remove --enable-elf-stt-common.
1585         * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1586         common symbol depending on BFD_CONVERT_ELF_COMMON and
1587         BFD_USE_ELF_STT_COMMON.
1588         * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1589         STT_COMMON.
1590         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1591         STT_COMMON.
1592         (elf_link_convert_common_type): New function.
1593         (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1594         common symbol depending on BFD_CONVERT_ELF_COMMON and
1595         BFD_USE_ELF_STT_COMMON.  Set sym.st_info after sym.st_shndx.
1596         * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1597         and BFD_USE_ELF_STT_COMMON to object_flags.
1598         (TARGET_LITTLE_SYM): Likewise.
1599         * syms.c (BSF_KEEP_G): Renamed to ...
1600         (BSF_ELF_COMMON): This.
1601         * bfd-in2.h: Regenerated.
1602         * config.in: Likewise.
1603         * configure: Likewise.
1604
1605 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1606
1607         PR ld/19636
1608         PR ld/19704
1609         PR ld/19719
1610         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1611         (elf_i386_link_hash_entry): Add has_got_reloc and
1612         has_non_got_reloc.
1613         (elf_i386_link_hash_table): Add interp.
1614         (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1615         has_non_got_reloc.
1616         (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1617         has_non_got_reloc.
1618         (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1619         (elf_i386_fixup_symbol): New function.
1620         (elf_i386_pie_finish_undefweak_symbol): Likewise.
1621         (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1622         relocations and discard relocations against resolved undefined
1623         weak symbols in executable.  Don't make resolved undefined weak
1624         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
1625         relocation against undefined weak symbols in PIE.
1626         (elf_i386_size_dynamic_sections): Set interp to .interp section.
1627         (elf_i386_relocate_section): Don't generate dynamic relocations
1628         against resolved undefined weak symbols in PIE, except for
1629         R_386_PC32.
1630         (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1631         dynamic PLT/GOT relocations for resolved undefined weak symbols.
1632         Don't generate dynamic relocation against resolved undefined weak
1633         symbol in executable.
1634         (elf_i386_finish_dynamic_sections): Call
1635         elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1636         (elf_backend_fixup_symbol): New.
1637         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1638         (elf_x86_64_link_hash_entry): Add has_got_reloc and
1639         has_non_got_reloc.
1640         (elf_x86_64_link_hash_table): Add interp.
1641         (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1642         has_non_got_reloc.
1643         (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1644         has_non_got_reloc.
1645         (elf_x86_64_check_relocs): Set has_got_reloc and
1646         has_non_got_reloc.
1647         (elf_x86_64_fixup_symbol): New function.
1648         (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1649         (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1650         relocations and discard relocations against resolved undefined
1651         weak symbols in executable.  Don't make resolved undefined weak
1652         symbols in executable dynamic.
1653         (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1654         (elf_x86_64_relocate_section): Check relocation overflow for
1655         dynamic relocations against unresolved weak undefined symbols.
1656         Don't generate dynamic relocations against resolved weak
1657         undefined symbols in PIE.
1658         (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1659         dynamic PLT/GOT relocations for resolved undefined weak symbols.
1660         Don't generate dynamic relocation against resolved undefined weak
1661         symbol in executable.
1662         (elf_x86_64_finish_dynamic_sections): Call
1663         elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1664         (elf_backend_fixup_symbol): New.
1665
1666 2016-02-26  Alan Modra  <amodra@gmail.com>
1667
1668         * elf64-ppc.c (create_linkage_sections): Create sfpr when
1669         save_restore_funcs, rest of sections when not relocatable.
1670         (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1671         (sfpr_define): Define all symbols on emitted code.
1672         (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1673         when relocatable.  Move sfpr_define loop earlier.
1674
1675 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677         * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1678         (elf_x86_64_relocate_section): Use it.  Replace
1679         x86_64_elf_howto_table[r_type] with howto.
1680
1681 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         PR ld/19698
1684         * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1685         symbol version is unknown.
1686
1687 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1688
1689         * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1690         to (bfd_vma) -1 when setting needs_plt to 0.
1691         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1692
1693 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1694
1695         * elflink.c (bfd_elf_record_link_assignment): Check for shared
1696         library, instead of PIC, and don't check PDE when making linker
1697         assigned symbol dynamic.
1698
1699 2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>
1700
1701         * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1702         ABIVERSION for non-executable stack.
1703
1704 2016-02-23  Rich Felker  <bugdal@aerifal.cx>
1705
1706         PR target/19516
1707         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1708         Always produce a RELATIVE reloc for a local symbol.
1709
1710 2016-02-23  Hans-Peter Nilsson  <hp@axis.com>
1711
1712         Fix test-case ld-elf/pr19617b
1713         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1714         discard unused non-function symbols when --dynamic-list-data.
1715
1716 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
1717
1718         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1719         dynsym section, even if it is empty, with dynamic sections.
1720
1721 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
1722
1723         * syms.c: Remove BSF_COMMON from comments.
1724         * bfd-in2.h: Regenerated.
1725
1726 2016-02-22  Jiong Wang  <jiong.wang@arm.com>
1727
1728         * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1729         for destination.  Remove useless function parameters.
1730         (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1731
1732 2016-02-19  Nick Clifton  <nickc@redhat.com>
1733
1734         PR ld/19629
1735         * aoutx.h (aout_link_add_symbols): Check for out of range string
1736         table offsets.
1737
1738         PR ld/19628
1739         * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1740         processing if we encounter a reloc without an associated symbol.
1741
1742 2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1743
1744         PR ld/19617
1745         * elflink.c (elf_link_add_object_symbols): Always create dynamic
1746         sections for -E/--dynamic-list.
1747
1748 2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1749
1750         * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
1751         to bfd_true.
1752
1753 2016-02-16  Joseph Myers  <joseph@codesourcery.com>
1754
1755         * plugin.c (plugin_vec): Set match priority to 255.
1756         * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1757         matching against the plugin vector, take priority from there not
1758         from TEMP.
1759
1760 2016-02-15  Nick Clifton  <nickc@redhat.com>
1761
1762         * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1763         for length and type fields.  Use a signed value for the
1764         suffix_length field.
1765
1766 2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1767
1768         PR ld/19601
1769         * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1770         significant bit in GOT offset for R_386_GOT32X.
1771
1772 2016-02-10  Nick Clifton  <nickc@redhat.com>
1773
1774         PR 19405
1775         * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1776         immediate values.
1777         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1778         number of messages about FDE encoding preventing .eh_frame_hdr
1779         generation.
1780
1781 2016-02-09  Nick Clifton  <nickc@redhat.com>
1782
1783         * oasys.c (oasys_archive_p): Fix indentation.
1784         * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1785         constant for left shifting.
1786
1787         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1788         helpful warning message to explain why certain AArch64 relocs
1789         might overflow.
1790
1791 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
1792
1793         * pe-mips.c (coff_mips_reloc): Fix formatting.
1794
1795 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
1796
1797         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1798         to bfd_mach_arc_arc600.
1799
1800 2016-02-04  Alan Modra  <amodra@gmail.com>
1801
1802         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1803         for big-endian.
1804
1805 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1806
1807         PR ld/19542
1808         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1809         distances in the compressed_size field of the output section.
1810
1811 2016-02-02  Alan Modra  <amodra@gmail.com>
1812
1813         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1814         ELFv2 entry optimization.
1815
1816 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1817
1818         PR binutils/19547
1819         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1820         no relocations in relocatable files.
1821
1822 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
1823
1824         PR ld/19553
1825         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1826         if a symbol from a library loaded via DT_NEEDED doesn't match
1827         the symbol referenced by regular object.
1828
1829 2016-02-01  Nathaniel Smith  <njs@pobox.com>
1830
1831         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1832         CODE and DATA.
1833
1834 2016-02-01  Alan Modra  <amodra@gmail.com>
1835
1836         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1837         an out of range reloc_index.
1838         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1839
1840 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
1841
1842         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1843         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1844         * Makefile.in: Regenerated.
1845
1846 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1847
1848         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1849
1850 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
1851
1852         PR ld/19526
1853         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1854         files.
1855         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
1856
1857 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1858
1859         PR ld/19539
1860         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1861         against STT_GNU_IFUNC symbol only with dynamic symbols.
1862         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1863
1864 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1865
1866         PR binutils/19523
1867         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1868         decompress debug sections.
1869
1870 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
1871
1872         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1873         `dynindx'.
1874
1875 2016-01-25  Nick Clifton  <nickc@redhat.com>
1876
1877         PR target/19435
1878         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1879         dsym filename buffer.
1880
1881 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
1882
1883         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1884
1885 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
1886
1887         * elfxx-mips.c (BZ16_REG): Correct calculation.
1888
1889 2016-01-21  Nick Clifton  <nickc@redhat.com>
1890
1891         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1892         changing the type of _loc to be bfd_byte *.
1893         (elf_arc_finish_dynamic_symbol): Likewise.
1894
1895 2016-01-21  Nick Clifton  <nickc@redhat.com>
1896
1897         PR ld/19455
1898         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1899         class of the linker stub bfd.
1900         (elf32_arm_check_relocs): Skip check for pic format after
1901         processing a vxWorks R_ARM_ABS12 reloc.
1902         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1903         reporting a class mismatch.
1904
1905 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
1906
1907         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1908         veneer for sym_sec != input_sec.
1909         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1910         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1911         calculation destination.
1912
1913 2016-01-21  Alan Modra  <amodra@gmail.com>
1914
1915         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1916         (swap_linux_prpsinfo64_out): New function.
1917         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1918         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
1919         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
1920         (elfcore_write_linux_prpsinfo64): Likewise.
1921         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
1922         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1923         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
1924
1925 2016-01-21  Alan Modra  <amodra@gmail.com>
1926
1927         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
1928         * elf.c: Adjust #include.
1929         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
1930         * Makefile.am (SOURCE_HFILES): Update.
1931         * Makefile.in: Regenerate.
1932         * po/SRC-PORFILES.in: Regenerate.
1933
1934 2016-01-21  Alan Modra  <amodra@gmail.com>
1935
1936         * configure.ac: Move corefile selection later in file.  Move
1937         tdefaults code immediately after other target vector code.
1938         * configure: Regenerate.
1939
1940 2016-01-20  Mickael Guene  <mickael.guene@st.com>
1941
1942         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
1943         section using '.text.noread' pattern.
1944
1945 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1946
1947         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
1948
1949 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
1950             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
1951
1952         * arc-plt.def: New file.
1953         * arc-plt.h: Likewise.
1954         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
1955                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
1956                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
1957                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
1958         (name_for_global_symbol): Added.
1959         (ADD_RELA): Helper to create dynamic relocs.
1960         (new_got_entry_to_list): Create a new got entry in linked list.
1961         (symbol_has_entry_of_type): Search for specific type of entry in
1962         list.
1963         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
1964         (is_reloc_for_TLS, arc_elf_set_private_flags)
1965         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
1966         (arc_elf_merge_private_bfd_data): New functions.
1967         (debug_arc_reloc): Cleaned debug info printing.
1968         (PDATA reloc): Changed not to perform address alignment.
1969         (reverse_me): Added. Fix for ARC_32 relocs.
1970         (arc_do_relocation): Return bfd_reloc_of when no relocation should
1971         occur.
1972         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
1973         Changed function to access an array of list of GOT entries instead
1974         of just an array of offsets.
1975         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
1976         (elf_arc_check_relocs): Likewise.
1977         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
1978         (elf_arc_finish_dynamic_sections): Likewise
1979         (arc_create_dynamic_sections): Modified conditions to create
1980         dynamic sections.
1981         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
1982         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
1983         (relocate_plt_for_entry): Changed to support new way to define PLT
1984         related code.
1985         (add_symbol_to_plt): Likewise.
1986         (arc_elf_link_hash_table_create): New function.
1987
1988 2016-01-18  Nick Clifton  <nickc@redhat.com>
1989
1990         PR ld/19440
1991         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
1992         section number into internal section number.
1993         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
1994         * coffswap.h (coff_swap_sym_in): Likewise.
1995         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
1996         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
1997         section number field is big enough to hold the external value.
1998
1999 2016-01-17  Alan Modra  <amodra@gmail.com>
2000
2001         * configure: Regenerate.
2002
2003 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
2004
2005         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2006         when address in first unwind entry does not match start of
2007         section.
2008
2009 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
2010             Jiong Wang  <jiong.wang@arm.com>
2011
2012         PR ld/19368
2013         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2014         reloc_class_ifunc.
2015
2016 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2017
2018         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2019         place 'R_' before the reloc name returned.
2020         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2021         the relocation string.
2022
2023 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2024
2025         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2026         factored out from...
2027         (_bfd_mips_elf_merge_private_bfd_data): ... here.
2028
2029 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2030
2031         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2032         attribute check after ELF file header flag check.
2033
2034 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2035
2036         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2037         return status from `_bfd_elf_merge_object_attributes'.
2038
2039 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2040
2041         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2042         factored out from...
2043         (_bfd_mips_elf_merge_private_bfd_data): ... here.
2044
2045 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2046
2047         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2048         handling of input MIPS ABI flags together.
2049
2050 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2051
2052         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2053         attribute checks for null input.
2054
2055 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2056
2057         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2058         pointers to target data.
2059
2060 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2061
2062         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2063         an FP ABI warning.
2064
2065 2016-01-01  Alan Modra  <amodra@gmail.com>
2066
2067         Update year range in copyright notice of all files.
2068
2069 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2070 \f
2071 Copyright (C) 2016 Free Software Foundation, Inc.
2072
2073 Copying and distribution of this file, with or without modification,
2074 are permitted in any medium without royalty provided the copyright
2075 notice and this notice are preserved.
2076
2077 Local Variables:
2078 mode: change-log
2079 left-margin: 8
2080 fill-column: 74
2081 version-control: never
2082 End: