bfd/ChangeLog

   1 2016-06-25  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
   2
   3         * elf32-xtensa.c (xtensa_make_property_section): Remove prototype.
   4
   5 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
   6
   7         * elf.c (elfcore_grok_freebsd_note): Handle NT_FREEBSD_PROCSTAT_AUXV
   8         notes.
   9
  10 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
  11
  12         * elf.c (elfcore_grok_note): Remove handling of NT_X86_XSTATE for
  13         FreeBSD.  Remove case for NT_FREEBSD_THRMISC.
  14         (elfcore_grok_freebsd_psinfo): New function.
  15         (elfcore_grok_freebsd_prstatus): New function.
  16         (elfcore_grok_freebsd_note): New function.
  17         (elf_parse_notes): Use "elfcore_grok_freebsd_note" for "FreeBSD"
  18         notes.
  19
  20 2016-06-24  Joel Brobecker  <brobecker@adacore.com>
  21
  22         * elflink.c: Check the value of BFD_SUPPORTS_PLUGINS rather
  23         than its existance.
  24
  25 2016-06-24  Alan Modra  <amodra@gmail.com>
  26
  27         * config.bfd: Delete mips vxworks patterns matched earlier.
  28         Combine mips*-*-none with mips*-*-elf*.
  29
  30 2016-06-21  Maciej W. Rozycki  <macro@imgtec.com>
  31
  32         * elfxx-mips.c (mips_elf_perform_relocation): Call
  33         `info->callbacks->einfo' rather than `*_bfd_error_handler' and
  34         use the `%X%H' format for the cross-mode jump conversion error
  35         message.  Remove the full stop from the end of the message.
  36         Continue processing rather than returning failure.
  37
  38 2016-06-21  Graham Markall  <graham.markall@embecosm.com>
  39
  40         * archures.c: Remove bfd_mach_arc_nps400.
  41         * bfd-in2.h: Likewise.
  42         * cpu-arc.c (arch_info_struct): Likewise.
  43         * elf32-arc.c (arc_elf_object_p, arc_elf_final_write_processing):
  44         Likewise.
  45
  46 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         PR ld/18250
  49         PR ld/20267
  50         * elflink.c: Include plugin.h if BFD_SUPPORTS_PLUGINS is
  51         defined.
  52         (elf_link_is_defined_archive_symbol): Call
  53         bfd_link_plugin_object_p on unknown plugin object and use the
  54         IR symbol table if the input is an IR object.
  55         * plugin.c (bfd_link_plugin_object_p): New function.
  56         * plugin.h (bfd_link_plugin_object_p): New prototype.
  57
  58 2016-06-20  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         PR ld/20276
  61         * elflink.c (elf_link_add_object_symbols): Don't check alignment
  62         on symbol from plugin dummy input.
  63
  64 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  65
  66         * bfd.c (bfd_plugin_format): Rename bfd_plugin_uknown to
  67         bfd_plugin_unknown.
  68         * bfd-in2.h: Regenerated.
  69         * plugin.c (bfd_plugin_object_p): Replace bfd_plugin_uknown
  70         with bfd_plugin_unknown.
  71
  72 2016-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         PR ld/20253
  75         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add an
  76         bfd_boolean argument.
  77         * elf-ifunc.c (_bfd_elf_create_ifunc_sections): Replace
  78         "shared object" with "PIC object" in comments.
  79         (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.  Replace
  80         "shared object" with "PIC object" in comments.  Avoid PLT if
  81         requested.  Generate dynamic relocations for non-GOT references.
  82         Make room for the special first entry in PLT and allocate PLT
  83         entry only for PLT and PC-relative references.  Store dynamic
  84         GOT relocations in .rel[a].iplt section for static executables.
  85         If PLT isn't used, always use GOT for symbol value.  Don't
  86         allocate GOT entry if it isn't used.
  87         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
  88         count only in the code section.  Allocate dynamic pointer
  89         relocation against STT_GNU_IFUNC symbol in the non-code section.
  90         (elf_i386_adjust_dynamic_symbol): Increment PLT reference count
  91         only for PC-relative references.
  92         (elf_i386_allocate_dynrelocs): Pass TRUE to
  93         _bfd_elf_allocate_ifunc_dyn_relocs.
  94         (elf_i386_relocate_section): Allow R_386_GOT32/R_386_GOT32X
  95         relocations against STT_GNU_IFUNC symbols without PLT.  Generate
  96         dynamic pointer relocation against STT_GNU_IFUNC symbol in
  97         the non-code section and store it in the proper REL section.
  98         Don't allow non-pointer relocation against STT_GNU_IFUNC symbol
  99         without PLT.
 100         (elf_i386_finish_dynamic_symbol): Generate dynamic
 101         R_386_IRELATIVE and R_386_GLOB_DAT GOT relocations against
 102         STT_GNU_IFUNC symbols without PLT.
 103         (elf_i386_finish_dynamic_sections): Don't handle local
 104         STT_GNU_IFUNC symbols here.
 105         (elf_i386_output_arch_local_syms): Handle local STT_GNU_IFUNC
 106         symbols here.
 107         (elf_backend_output_arch_local_syms): New.
 108         * elf32-x86-64.c (elf_i386_check_relocs): Increment PLT reference
 109         count only in the code section.  Allocate dynamic pointer
 110         relocation against STT_GNU_IFUNC symbol in the non-code section.
 111         (elf_x86_64_adjust_dynamic_symbol): Increment PLT reference
 112         count only for PC-relative references.
 113         (elf_x86_64_allocate_dynrelocs): Pass TRUE to
 114         _bfd_elf_allocate_ifunc_dyn_relocs.
 115         (elf_x86_64_relocate_section): Allow R_X86_64_GOTPCREL,
 116         R_X86_64_GOTPCRELX, R_X86_64_REX_GOTPCRELX and
 117         R_X86_64_GOTPCREL64 relocations against STT_GNU_IFUNC symbols
 118         without PLT.  Generate dynamic pointer relocation against
 119         STT_GNU_IFUNC symbol in the non-code section and store it in
 120         the proper RELA section.  Don't allow non-pointer relocation
 121         against STT_GNU_IFUNC symbol without PLT.
 122         (elf_x86_64_finish_dynamic_symbol): Generate dynamic
 123         R_X86_64_IRELATIVE and R_X86_64_GLOB_DAT GOT relocations against
 124         STT_GNU_IFUNC symbols without PLT.
 125         (elf_x86_64_finish_dynamic_sections): Don't handle local
 126         STT_GNU_IFUNC symbols here.
 127         (elf_x86_64_output_arch_local_syms): Handle local STT_GNU_IFUNC
 128         symbols here.
 129         (elf_backend_output_arch_local_syms): New.
 130         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
 131         Pass FALSE to _bfd_elf_allocate_ifunc_dyn_relocs.
 132
 133 2016-06-17  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 134             Tony Wang  <tony.wang@arm.com>
 135
 136         * elf32-arm.c (elf32_arm_stub_long_branch_thumb2_only): Define stub
 137         sequence.
 138         (stub_long_branch_thumb2_only): Define stub.
 139         (arm_stub_is_thumb): Add case for arm_stub_long_branch_thumb2_only.
 140         (arm_stub_long_branch_thumb2_only): Likewise.
 141         (arm_type_of_stub): Use arm_stub_long_branch_thumb2_only for Thumb-2
 142         capable targets.
 143
 144 2016-06-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 145
 146         * archures.c (bfd_mach_sparc_v8plusc): Define.
 147         (bfd_mach_sparc_v9c): Likewise.
 148         (bfd_mach_sparc_v8plusd): Likewise.
 149         (bfd_mach_sparc_v9d): Likewise.
 150         (bfd_mach_sparc_v8pluse): Likewise.
 151         (bfd_mach_sparc_v9e): Likewise.
 152         (bfd_mach_sparc_v8plusv): Likewise
 153         (bfd_mach_sparc_v9v): Likewise.
 154         (bfd_mach_sparc_v8plusm): Likewise.
 155         (bfd_mach_sparc_v9m): Likewise.
 156         (bfd_mach_sparc_v9_p): Adapt to v8plusm and v9m.
 157         (bfd_mach_sparc_64bit_p): Likewise.
 158         * bfd-in2.h: Regenerate.
 159         * cpu-sparc.c (arch_info_struct): Add entries for
 160         bfd_mach_sparc_v8plus{c,d,e,v,m} and bfd_mach_sparc_v9{c,d,e,v,m}.
 161         * aoutx.h (machine_type): Handle bfd_mach_sparc_v8plus{c,d,e,v,m}
 162         and bfd_mach_sparc_v9{c,d,e,v,m}.
 163         * elf32-sparc.c (elf32_sparc_final_write_processing): Likewise.
 164         * elfxx-sparc.c (_bfd_sparc_elf_object_p): Likewise.
 165
 166 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         * elf32-i386.c (elf_i386_check_relocs): Don't check undefined
 169         symbols for relocations against IFUNC symbols.
 170         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 171
 172 2016-06-16  Marcin Kościelnicki  <koriakin@0x04.net>
 173
 174         * elf32-s390.c (elf_s390_finish_dynamic_sections): Include
 175         .rela.iplt in DT_PLTRELSZ.
 176         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise,
 177         for DT_PLTRELSZ and DT_RELASZ as well.
 178
 179 2016-06-16  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * elf32-i386.c (elf_i386_check_relocs): Skip relocations in
 182         non-loaded, non-alloced sections.
 183         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 184
 185 2016-06-15  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * elf32-i386.c (elf_i386_check_relocs): Check SEC_ALLOC before
 188         allocating dynamic relocation.
 189         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 190
 191 2016-06-14  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 192
 193         PR ld/20254
 194         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust reloc
 195         offsets until reloc_toaddr.
 196
 197 2016-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * elf32-i386.c (elf_i386_reloc_type_class): Check R_386_IRELATIVE.
 200         Don't check symbol type for STN_UNDEF symbol index.
 201         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Check
 202         R_X86_64_IRELATIVE.  Don't check symbol type for STN_UNDEF symbol
 203         index.
 204
 205 2016-06-14  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 206
 207         * elf32-arm.c (using_thumb_only): Force review of arch check logic for
 208         new architecture.
 209         (using_thumb2): Try Tag_THUMB_ISA_use first and check
 210         for exact arch value then.  Force review of arch check logic for new
 211         architecture.
 212         (arch_has_arm_nop): Update and fix arch check logic.  Force review of
 213         that logic for new architecture.
 214         (arch_has_thumb2_nop): Remove.
 215         (elf32_arm_tls_relax): Use using_thumb2 instead of above function.
 216         (elf32_arm_final_link_relocate): Likewise but using thumb2.
 217
 218 2016-06-14  Alan Modra  <amodra@gmail.com>
 219
 220         * bfd-in.h (bfd_my_archive): Delete.
 221         * bfd-in2.h: Regenerate.
 222
 223 2016-06-14  Alan Modra  <amodra@gmail.com>
 224
 225         PR ld/20241
 226         * archive.c (open_nested_file): Set my_archive.
 227         * bfd.c (_bfd_default_error_handler <%B>): Exclude archive file name
 228         for thin archives.
 229         * bfdio.c (bfd_tell): Don't adjust origin for thin archives.
 230         (bfd_seek): Likewise.
 231         * bfdwin.c (bfd_get_file_window): Likewise.
 232         * cache.c (cache_bmmap): Likewise.
 233         (bfd_cache_lookup_worker): Don't look in my_archive for thin archives.
 234         * mach-o.c (bfd_mach_o_follow_dsym): Don't open my_archive for
 235         thin archives.
 236         * plugin.c (try_claim): Likewise.
 237         * xcofflink.c (xcoff_link_add_dynamic_symbols): Use import path of
 238         file within thin archive, not the archive.
 239
 240 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 241
 242         PR ld/20244
 243         * elf32-i386.c (elf_i386_relocate_section): Add the .got.plt
 244         section address for R_386_GOT32/R_386_GOT32X relocations against
 245         IFUNC symbols if there is no base register and return error for
 246         PIC.
 247
 248 2016-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         * elf32-i386.c (elf_i386_relocate_section): Simplify IFUNC
 251         GOT32 adjustment for static executables.
 252
 253 2016-06-13  Maciej W. Rozycki  <macro@imgtec.com>
 254
 255         * elf32-mips.c (elf_mips_gnu_pcrel32): Update comment.
 256
 257 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 258
 259         * elf32-arc.c (elf_arc_relocate_section): Fixed condition.
 260
 261 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 262
 263         * elf32-arc.c (elf_arc_finish_dynamic_sections): Changed.
 264
 265 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 266
 267         * elf32-arc.c (arc_local_data, arc_local_data): Removed.
 268         (SECTSTART): Changed.
 269         (elf_arc_relocate_section): Fixed mistake in PIE related
 270         condition.
 271         (elf_arc_size_dynamic_sections): Changed DT_RELENT to DT_RELAENT.
 272
 273 2016-06-13  Cupertino Miranda  <cmiranda@synospsy.com>
 274
 275         * elf32-arc.c (elf32_arc_reloc_type_class): Defined function to
 276         enable support for "-z combreloc" and DT_RELACOUNT.
 277         (elf_backend_reloc_type_class): Likewise
 278
 279 2016-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 280
 281         PR ld/20244
 282         * elf32-i386.c (elf_i386_relocate_section): When relocating
 283         R_386_GOT32, return error without a base register for PIC and
 284         subtract the .got.plt section address only with a base register.
 285
 286 2016-06-10  Alan Modra  <amodra@gmail.com>
 287
 288         * elf-strtab.c (struct strtab_save): Use size_t for "size".
 289         (struct elf_strtab_hash): Likewise for "size" and "alloced".
 290         (_bfd_elf_strtab_init): Formatting.
 291         (_bfd_elf_strtab_add): Return size_t rather than bfd_size_type.
 292         (_bfd_elf_strtab_addref): Take size_t idx param.
 293         (_bfd_elf_strtab_delref, _bfd_elf_strtab_refcount): Likewise.
 294         (_bfd_elf_strtab_offset): Likewise.
 295         (_bfd_elf_strtab_clear_all_refs): Use size_t idx.
 296         (_bfd_elf_strtab_save): Use size_t "idx" and "size" vars.
 297         (_bfd_elf_strtab_restore, _bfd_elf_strtab_emit): Similarly.
 298         (_bfd_elf_strtab_finalize): Similarly.
 299         * elf-bfd.h (_bfd_elf_strtab_add): Update prototypes.
 300         (_bfd_elf_strtab_addref, _bfd_elf_strtab_delref): Likewise.
 301         (_bfd_elf_strtab_refcount, _bfd_elf_strtab_offset): Likewise.
 302         * elf.c (bfd_elf_get_elf_syms): Calculate symbol buffer size
 303         using bfd_size_type.
 304         (bfd_section_from_shdr): Delete amt.
 305         (_bfd_elf_init_reloc_shdr): Likewise.
 306         (_bfd_elf_link_assign_sym_version): Likewise.
 307         (assign_section_numbers): Use size_t reloc_count.
 308         * elflink.c (struct elf_symbuf_head): Use size_t "count".
 309         (bfd_elf_link_record_dynamic_symbol): Use size_t for some vars.
 310         (elf_link_is_defined_archive_symbol): Likewise.
 311         (elf_add_dt_needed_tag): Likewise.
 312         (elf_finalize_dynstr): Likewise.
 313         (elf_link_add_object_symbols): Likewise.
 314         (bfd_elf_size_dynamic_sections): Likewise.
 315         (elf_create_symbuf): Similarly.
 316         (bfd_elf_match_symbols_in_sections): Likewise.
 317         (elf_link_swap_symbols_out): Likewise.
 318         (elf_link_check_versioned_symbol): Likewise.
 319         (bfd_elf_gc_record_vtinherit): Likewise.
 320         (bfd_elf_gc_common_finalize_got_offsets): Likewise.
 321
 322 2016-06-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 323
 324         PR ld/20221
 325         * elf32-avr.c (elf32_avr_relax_delete_bytes): Adjust syms
 326         and relocs only if shrinking occurred.
 327
 328 2016-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 329
 330         * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr.
 331         (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2.
 332         (elf_i386_check_tls_transition): Check indirect call and direct
 333         call with the addr32 prefix for general and local dynamic models.
 334         Set the tls_get_addr feild.
 335         (elf_i386_convert_load_reloc): Always use addr32 prefix for
 336         indirect ___tls_get_addr call via GOT.
 337         (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE
 338         transitions with indirect call and direct call with the addr32
 339         prefix.
 340
 341 2016-06-07  Marcin Kościelnicki  <koriakin@0x04.net>
 342
 343         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Fix comment.
 344         * elf64-s390.c (elf_s390x_plt_entry): Fix comment.
 345         (elf_s390_relocate_section): Fix comment.
 346         (elf_s390_finish_dynamic_sections): Fix initialization of fixed
 347         .got.plt entries.
 348
 349 2016-06-07  Ulrich Weigand  <ulrich.weigand@de.ibm.com>
 350
 351         * elf64-s390.c (elf_s390_finish_dynamic_sections): Subtract plt
 352         section offset when calculation the larl operand in the first PLT
 353         entry.
 354
 355 2016-06-07  Alan Modra  <amodra@gmail.com>
 356
 357         * cpu-powerpc.c (powerpc_compatible): Allow bfd_mach_ppc_vle entry
 358         to match other 32-bit archs.
 359         * elf32-ppc.c (_bfd_elf_ppc_set_arch): New function.
 360         (ppc_elf_object_p): Call it.
 361         (ppc_elf_special_sections): Use APUINFO_SECTION_NAME.  Fix
 362         overlong line.
 363         (APUINFO_SECTION_NAME, APUINFO_LABEL): Don't define here.
 364         * elf64-ppc.c (ppc64_elf_object_p): Call _bfd_elf_ppc_set_arch.
 365         * bfd-in.h (_bfd_elf_ppc_at_tls_transform,
 366         _bfd_elf_ppc_at_tprel_transform): Move to..
 367         * elf-bfd.h: ..here.
 368         (_bfd_elf_ppc_set_arch): Declare.
 369         * bfd-in2.h: Regenerate.
 370
 371 2016-06-06  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add tls_get_addr.
 374         (elf_x86_64_link_hash_newfunc): Initialize tls_get_addr to 2.
 375         (elf_x86_64_check_tls_transition): Check indirect call and
 376         direct call with the addr32 prefix for general and local dynamic
 377         models.  Set the tls_get_addr feild.
 378         (elf_x86_64_convert_load_reloc): Always use addr32 prefix for
 379         indirect __tls_get_addr call via GOT.
 380         (elf_x86_64_relocate_section): Handle GD->LE, GD->IE and LD->LE
 381         transitions with indirect call and direct call with the addr32
 382         prefix.
 383
 384 2016-06-04  Christian Groessler  <chris@groessler.org>
 385
 386         * coff-z8k.c (extra_case): Fix range check for R_JR relocation.
 387
 388 2016-06-02  Nick Clifton  <nickc@redhat.com>
 389
 390         PR target/20088
 391         * cpu-arm.c (processors): Add "arm_any" type to match any ARM
 392         architecture.
 393         (arch_info_struct): Likewise.
 394         (architectures): Likewise.
 395
 396 2016-06-02  Vineet Gupta  <Vineet.Gupta1@synopsys.com>
 397
 398         * config.bfd: Replace -uclibc with *.
 399
 400 2016-06-02  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * elf64-x86-64.c: Replace data32 with data16 in comments.
 403
 404 2016-05-31  Alan Modra  <amodra@gmail.com>
 405
 406         PR ld/20159
 407         PR ld/16467
 408         * elflink.c (_bfd_elf_merge_symbol): Revert PR16467 change.
 409         (_bfd_elf_add_default_symbol): Don't indirect to/from defined
 410         symbol given a version by a script different to the version
 411         of the symbol being added.
 412         (elf_link_add_object_symbols): Use _bfd_elf_strtab_save and
 413         _bfd_elf_strtab_restore.  Don't fudge dynstr references.
 414         * elf-strtab.c (_bfd_elf_strtab_restore_size): Delete.
 415         (struct strtab_save): New.
 416         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): New functions.
 417         * elf-bfd.h (_bfd_elf_strtab_restore_size): Delete.
 418         (_bfd_elf_strtab_save, _bfd_elf_strtab_restore): Declare.
 419
 420 2016-06-01  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 421
 422         * elf32-hppa.h: Add extern "C".
 423         * elf32-nds32.h: Likewise.
 424         * elf32-tic6x.h: Likewise.
 425
 426 2016-06-01  Nick Clifton  <nickc@redhat.com>
 427
 428         * po/sr.po: New Serbian translation.
 429         * configure.ac (ALL_LINGUAS): Add sr.
 430         * configure: Regenerate.
 431
 432 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
 433
 434         * elfxx-mips.c (b_reloc_p): New function.
 435         (_bfd_mips_elf_relocate_section) <bfd_reloc_outofrange>: Handle
 436         branch relocations.
 437
 438 2016-05-28  Maciej W. Rozycki  <macro@imgtec.com>
 439
 440         * elfxx-mips.c (mips_elf_calculate_relocation): <R_MIPS16_26>
 441         <R_MIPS_26, R_MICROMIPS_26_S1>: Drop the region bits of the
 442         reloc location from calculation, treat the addend as signed with
 443         local non-section symbols and enable overflow detection.
 444
 445 2016-05-28  Alan Modra  <amodra@gmail.com>
 446
 447         * aoutx.h: Adjust linker callback calls throughout file,
 448         removing dead code.
 449         * bout.c: Likewise.
 450         * coff-alpha.c: Likewise.
 451         * coff-arm.c: Likewise.
 452         * coff-h8300.c: Likewise.
 453         * coff-h8500.c: Likewise.
 454         * coff-i960.c: Likewise.
 455         * coff-mcore.c: Likewise.
 456         * coff-mips.c: Likewise.
 457         * coff-ppc.c: Likewise.
 458         * coff-rs6000.c: Likewise.
 459         * coff-sh.c: Likewise.
 460         * coff-tic80.c: Likewise.
 461         * coff-w65.c: Likewise.
 462         * coff-z80.c: Likewise.
 463         * coff-z8k.c: Likewise.
 464         * coff64-rs6000.c: Likewise.
 465         * cofflink.c: Likewise.
 466         * ecoff.c: Likewise.
 467         * elf-bfd.h: Likewise.
 468         * elf-m10200.c: Likewise.
 469         * elf-m10300.c: Likewise.
 470         * elf32-arc.c: Likewise.
 471         * elf32-arm.c: Likewise.
 472         * elf32-avr.c: Likewise.
 473         * elf32-bfin.c: Likewise.
 474         * elf32-cr16.c: Likewise.
 475         * elf32-cr16c.c: Likewise.
 476         * elf32-cris.c: Likewise.
 477         * elf32-crx.c: Likewise.
 478         * elf32-d10v.c: Likewise.
 479         * elf32-epiphany.c: Likewise.
 480         * elf32-fr30.c: Likewise.
 481         * elf32-frv.c: Likewise.
 482         * elf32-ft32.c: Likewise.
 483         * elf32-h8300.c: Likewise.
 484         * elf32-hppa.c: Likewise.
 485         * elf32-i370.c: Likewise.
 486         * elf32-i386.c: Likewise.
 487         * elf32-i860.c: Likewise.
 488         * elf32-ip2k.c: Likewise.
 489         * elf32-iq2000.c: Likewise.
 490         * elf32-lm32.c: Likewise.
 491         * elf32-m32c.c: Likewise.
 492         * elf32-m32r.c: Likewise.
 493         * elf32-m68hc1x.c: Likewise.
 494         * elf32-m68k.c: Likewise.
 495         * elf32-mep.c: Likewise.
 496         * elf32-metag.c: Likewise.
 497         * elf32-microblaze.c: Likewise.
 498         * elf32-moxie.c: Likewise.
 499         * elf32-msp430.c: Likewise.
 500         * elf32-mt.c: Likewise.
 501         * elf32-nds32.c: Likewise.
 502         * elf32-nios2.c: Likewise.
 503         * elf32-or1k.c: Likewise.
 504         * elf32-ppc.c: Likewise.
 505         * elf32-s390.c: Likewise.
 506         * elf32-score.c: Likewise.
 507         * elf32-score7.c: Likewise.
 508         * elf32-sh.c: Likewise.
 509         * elf32-sh64.c: Likewise.
 510         * elf32-spu.c: Likewise.
 511         * elf32-tic6x.c: Likewise.
 512         * elf32-tilepro.c: Likewise.
 513         * elf32-v850.c: Likewise.
 514         * elf32-vax.c: Likewise.
 515         * elf32-visium.c: Likewise.
 516         * elf32-xstormy16.c: Likewise.
 517         * elf32-xtensa.c: Likewise.
 518         * elf64-alpha.c: Likewise.
 519         * elf64-hppa.c: Likewise.
 520         * elf64-ia64-vms.c: Likewise.
 521         * elf64-mmix.c: Likewise.
 522         * elf64-ppc.c: Likewise.
 523         * elf64-s390.c: Likewise.
 524         * elf64-sh64.c: Likewise.
 525         * elf64-x86-64.c: Likewise.
 526         * elflink.c: Likewise.
 527         * elfnn-aarch64.c: Likewise.
 528         * elfnn-ia64.c: Likewise.
 529         * elfxx-mips.c: Likewise.
 530         * elfxx-sparc.c: Likewise.
 531         * elfxx-tilegx.c: Likewise.
 532         * linker.c: Likewise.
 533         * pdp11.c: Likewise.
 534         * pe-mips.c: Likewise.
 535         * reloc.c: Likewise.
 536         * reloc16.c: Likewise.
 537         * simple.c: Likewise.
 538         * vms-alpha.c: Likewise.
 539         * xcofflink.c: Likewise.
 540         * elf32-rl78.c (get_symbol_value, get_romstart, get_ramstart): Delete
 541         status param.  Adjust calls to these and linker callbacks throughout.
 542         * elf32-rx.c: (get_symbol_value, get_gp, get_romstart,
 543         get_ramstart): Delete status param.  Adjust calls to these and
 544         linker callbacks throughout.
 545
 546 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
 547
 548         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS16_26>
 549         <R_MIPS_26, R_MICROMIPS_26_S1>: Include the addend in JALX's
 550         target alignment verification.
 551
 552 2016-05-27  Maciej W. Rozycki  <macro@imgtec.com>
 553
 554         * elfxx-mips.c (mips_elf_calculate_relocation): Also use the
 555         section name if `bfd_elf_string_from_elf_section' returns an
 556         empty string.
 557
 558 2016-05-26  Maciej W. Rozycki  <macro@imgtec.com>
 559
 560         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 561         <bfd_reloc_outofrange>: Use the `%X%H' rather than `%C' format
 562         for message.  Continue processing rather than returning failure.
 563
 564 2016-05-25  Maciej W. Rozycki  <macro@imgtec.com>
 565
 566         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 567         <bfd_reloc_outofrange>: Call `->einfo' rather than `->warning'.
 568         Call `bfd_set_error'.
 569
 570 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 571
 572         PR binutils/14625
 573         * archive.c (bfd_slurp_armap): Replace
 574         bfd_elf64_archive_slurp_armap with
 575         _bfd_archive_64_bit_slurp_armap.
 576         (bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
 577         BFD64 is defined and the archive is too big.
 578         (coff_write_armap): Likewise.
 579         * archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
 580         (_bfd_archive_64_bit_slurp_armap): This.
 581         (bfd_elf64_archive_write_armap): Renamed to ...
 582         (_bfd_archive_64_bit_write_armap): This.
 583         * configure.ac: Add --enable-64-bit-archive.
 584         (want_64_bit_archive): New.  Set to true by default for 64-bit
 585         MIPS and s390 ELF targets.
 586         (USE_64_BIT_ARCHIVE): New AC_DEFINE.
 587         * config.in: Regenerated.
 588         * configure: Likewise.
 589         * elf64-mips.c (bfd_elf64_archive_functions): Removed.
 590         (bfd_elf64_archive_slurp_armap): Likewise.
 591         (bfd_elf64_archive_write_armap): Likewise.
 592         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
 593         (bfd_elf64_archive_construct_extended_name_table): Likewise.
 594         (bfd_elf64_archive_truncate_arname): Likewise.
 595         (bfd_elf64_archive_read_ar_hdr): Likewise.
 596         (bfd_elf64_archive_write_ar_hdr): Likewise.
 597         (bfd_elf64_archive_openr_next_archived_file): Likewise.
 598         (bfd_elf64_archive_get_elt_at_index): Likewise.
 599         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
 600         (bfd_elf64_archive_update_armap_timestamp): Likewise.
 601         * elf64-s390.c (bfd_elf64_archive_functions): Removed.
 602         (bfd_elf64_archive_slurp_armap): Likewise.
 603         (bfd_elf64_archive_write_armap): Likewise.
 604         (bfd_elf64_archive_slurp_extended_name_table): Likewise.
 605         (bfd_elf64_archive_construct_extended_name_table): Likewise.
 606         (bfd_elf64_archive_truncate_arname): Likewise.
 607         (bfd_elf64_archive_read_ar_hdr): Likewise.
 608         (bfd_elf64_archive_write_ar_hdr): Likewise.
 609         (bfd_elf64_archive_openr_next_archived_file): Likewise.
 610         (bfd_elf64_archive_get_elt_at_index): Likewise.
 611         (bfd_elf64_archive_generic_stat_arch_elt): Likewise.
 612         (bfd_elf64_archive_update_armap_timestamp): Likewise.
 613         * elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
 614         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
 615         bfd_elfNN_archive_functions isn't defined.
 616         (TARGET_LITTLE_SYM): Likewise.
 617         * libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
 618         (_bfd_archive_64_bit_write_armap): Likewise.
 619         (_bfd_archive_64_bit_slurp_extended_name_table): New macro.
 620         (_bfd_archive_64_bit_construct_extended_name_table): Likewise.
 621         (_bfd_archive_64_bit_truncate_arname): Likewise.
 622         (_bfd_archive_64_bit_read_ar_hdr): Likewise.
 623         (_bfd_archive_64_bit_write_ar_hdr): Likewise.
 624         (_bfd_archive_64_bit_openr_next_archived_file): Likewise.
 625         (_bfd_archive_64_bit_get_elt_at_index): Likewise.
 626         (_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
 627         (_bfd_archive_64_bit_update_armap_timestamp): Likewise.
 628         * libbfd.h: Regenerated.
 629         * plugin.c (plugin_vec): Use _bfd_archive_64_bit on
 630         BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
 631
 632 2016-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         PR ld/20103
 635         * cofflink.c (coff_link_check_archive_element): Return TRUE if
 636         linker add_archive_element callback returns FALSE.
 637         * ecoff.c (ecoff_link_check_archive_element): Likewise.
 638         * elf64-ia64-vms.c (elf64_vms_link_add_archive_symbols): Skip
 639         archive element if linker add_archive_element callback returns
 640         FALSE.
 641         * elflink.c (elf_link_add_archive_symbols): Likewise.
 642         * pdp11.c (aout_link_check_ar_symbols): Likewise.
 643         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Likewise.
 644         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Likewise.
 645         (xcoff_link_check_ar_symbols): Likewise.
 646
 647 2016-05-24  Maciej W. Rozycki  <macro@imgtec.com>
 648
 649         * elfxx-mips.c (_bfd_mips_elf_relocate_section)
 650         <bfd_reloc_outofrange>: Unify error reporting code.
 651
 652 2016-05-23  Jim Wilson  <jim.wilson@linaro.org>
 653
 654         * elfnn-aarch64.c: Unconditionally enable R_AARCH64_NULL and
 655         R_AARCH64_NONE.  Use HOWTO64 for R_AARCH64_NULL.
 656         * relocs.c: Add BFD_RELOC_AARCH64_NULL.
 657         * bfd-in2.h: Regenerate.
 658         * libbfd.h: Likewise.
 659
 660 2016-05-23  Kuba Sejdak  <jakub.sejdak@phoesys.com>
 661
 662         * config.bfd: Add entry for arm-phoenix.
 663
 664 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 665
 666         * elf32-arm.c (arm_dedicated_stub_section_padding): New function.
 667         (elf32_arm_size_stubs): Declare stub_type in a more outer scope and
 668         account for padding for stub section requiring one.
 669         (elf32_arm_build_stubs): Add comment to stress the importance of
 670         zeroing veneer section content.
 671
 672 2016-05-23  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 673
 674         * bfd-in.h (bfd_elf32_arm_keep_private_stub_output_sections): Declare
 675         bfd hook.
 676         * bfd-in2.h: Regenerate.
 677         * elf32-arm.c (arm_dedicated_stub_output_section_required): New
 678         function.
 679         (arm_dedicated_stub_output_section_required_alignment): Likewise.
 680         (arm_dedicated_stub_output_section_name): Likewise.
 681         (arm_dedicated_stub_input_section_ptr): Likewise.
 682         (elf32_arm_create_or_find_stub_sec): Add stub type parameter and
 683         function description comment. Add support for dedicated output stub
 684         section to given stub types.
 685         (elf32_arm_add_stub): Add a stub type parameter and pass it down to
 686         elf32_arm_create_or_find_stub_sec.
 687         (elf32_arm_create_stub): Pass stub type down to elf32_arm_add_stub.
 688         (elf32_arm_size_stubs): Pass stub type when calling
 689         elf32_arm_create_or_find_stub_sec for Cortex-A8 erratum veneers.
 690         (bfd_elf32_arm_keep_private_stub_output_sections): New function.
 691
 692 2016-05-20  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         * elf32-i386.c (elf_i386_check_relocs): Don't check R_386_GOT32
 695         when setting need_convert_load.
 696
 697 2016-05-20  Maciej W. Rozycki  <macro@imgtec.com>
 698
 699         * elfxx-mips.c (mips_elf_read_rel_addend): Adjust the addend for
 700         microMIPS JALX.
 701
 702 2016-05-19  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         PR ld/20117
 705         * elf32-i386.c (elf_i386_convert_load_reloc): Don't check
 706         R_386_GOT32X.
 707         (elf_i386_convert_load): Don't convert R_386_GOT32.
 708
 709 2016-05-20  Alan Modra  <amodra@gmail.com>
 710
 711         PR gas/20118
 712         * elf.c (elf_fake_sections): Set sh_entsize for SHT_INIT_ARRAY,
 713         SHT_FINI_ARRAY, and SHT_PREINIT_ARRAY.
 714
 715 2016-05-19  Cupertino Miranda  <cmiranda@synopsys.com>
 716
 717         * elf32-arc.c (arc_elf_final_write_processing): Changed.
 718         (debug_arc_reloc): Likewise.
 719         (elf_arc_relocate_section): Likewise.
 720         (elf_arc_check_relocs): Likewise.
 721         (elf_arc_adjust_dynamic_symbol): Likewise.
 722         (elf_arc_add_symbol_hook): Likewise.
 723
 724 2016-05-19  Maciej W. Rozycki  <macro@imgtec.com>
 725
 726         * config.bfd: Remove `am34-*-linux*' support.
 727
 728 2016-05-19  Alan Modra  <amodra@gmail.com>
 729
 730         * elf64-ppc.c (allocate_dynrelocs): Allocate got and other dynamic
 731         relocs before plt relocs.
 732
 733 2016-05-19  Alan Modra  <amodra@gmail.com>
 734
 735         * elf64-ppc.c (ppc64_elf_branch_reloc): Check for NULL owner
 736         before dereferencing.
 737
 738 2016-05-18  Nick Clifton  <nickc@redhat.com>
 739
 740         * po/sv.po: Updated Swedish translation.
 741
 742 2016-05-18  Alan Modra  <amodra@gmail.com>
 743
 744         * elf32-arm.c (elf32_arm_size_stubs): Free or cache local syms
 745         for each BFD.  Don't goto error_ret_free_local from outside loop.
 746
 747 2016-05-17  Maciej W. Rozycki  <macro@imgtec.com>
 748
 749         * elf-s390-common.c (elf_s390_add_symbol_hook): Remove
 750         STB_GNU_UNIQUE handling.
 751         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 752         * elf32-arm.c (elf32_arm_add_symbol_hook): Likewise.
 753         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 754         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 755         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 756         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 757         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 758         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
 759         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 760         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Likewise.
 761         * elf32-i386.c (elf_i386_add_symbol_hook): Remove function.
 762         (elf_backend_add_symbol_hook): Remove macro.
 763         * elflink.c (elf_link_add_object_symbols): Set `has_gnu_symbols'
 764         for STB_GNU_UNIQUE symbols.
 765
 766 2016-05-16  Maciej W. Rozycki  <macro@imgtec.com>
 767
 768         * elf32-v850.c (v850_elf_copy_notes): New function, factored out
 769         from...
 770         (v850_elf_copy_private_bfd_data): ... here.  Call the new
 771         function and `_bfd_elf_copy_private_bfd_data'.
 772
 773 2016-05-13  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR ld/20093
 776         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Don't convert
 777         GOTPCREL relocation against large section.
 778
 779 2016-05-13  Alan Modra  <amodra@gmail.com>
 780
 781         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_sections): Use
 782         linker dynamic sections in calculating size and address of
 783         dynamic tags rather than using output sections.  Remove asserts.
 784         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Likewise.
 785         * elf32-cr16.c (_bfd_cr16_elf_finish_dynamic_sections): Likewise.
 786         * elf32-cris.c (elf_cris_finish_dynamic_sections): Likewise.
 787         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
 788         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Likewise.
 789         * elf32-m32r.c (m32r_elf_finish_dynamic_sections): Likewise.
 790         * elf32-m68k.c (elf_m68k_finish_dynamic_sections): Likewise.
 791         * elf32-metag.c (elf_metag_finish_dynamic_sections): Likewise.
 792         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Likewise.
 793         * elf32-nds32.c (nds32_elf_finish_dynamic_sections): Likewise.
 794         * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Likewise.
 795         * elf32-or1k.c (or1k_elf_finish_dynamic_sections): Likewise.
 796         * elf32-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 797         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_sections): Likewise.
 798         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_sections): Likewise.
 799         * elf32-vax.c (elf_vax_finish_dynamic_sections): Likewise.
 800         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Likewise.
 801         * elf64-alpha.c (elf64_alpha_finish_dynamic_sections): Likewise.
 802         * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
 803         * elf64-sh64.c (sh64_elf64_finish_dynamic_sections): Likewise.
 804         * elflink.c (bfd_elf_final_link): Likewise.
 805         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Likewise.
 806         * elfxx-sparc.c (sparc_finish_dyn): Likewise.  Adjust error message.
 807         * elf32-arc.c (GET_SYMBOL_OR_SECTION): Remove ASSERT arg and
 808         don't set doit.  Look up dynobj section.
 809         (elf_arc_finish_dynamic_sections): Adjust GET_SYMBOL_OR_SECTION
 810         invocation and dynamic tag vma calculation.  Don't test
 811         boolean var == TRUE.
 812         * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections): Fix
 813         DT_JMPREL calc.
 814
 815 2016-05-13  Alan Modra  <amodra@gmail.com>
 816
 817         * elflink.c (elf_link_sort_relocs): Wrap overlong lines.  Fix
 818         octets_per_byte.  Put dynamic .rela.plt last in link orders.
 819         Assign output_offset for reloc sections rather than writing
 820         sorted relocs from block corresponding to output_offset.
 821
 822 2016-05-12  Alan Modra  <amodra@gmail.com>
 823
 824         * elf-bfd.h (elf_reloc_type_class): Put reloc_class_plt last.
 825
 826 2016-05-11  Andrew Bennett  <andrew.bennett@imgtec.com>
 827
 828         * elfxx-mips.c (print_mips_ases): Add DSPR3.
 829
 830 2016-05-11  Alan Modra  <amodra@gmail.com>
 831
 832         * elf32-hppa.c (elf32_hppa_init_stub_bfd): New function.
 833         (elf32_hppa_check_relocs): Don't set dynobj.
 834         (elf32_hppa_size_stubs): Test !SEC_LINKER_CREATED for stub sections.
 835         (elf32_hppa_build_stubs): Likewise.
 836         * elf32-hppa.h (elf32_hppa_init_stub_bfd): Declare.
 837
 838 2016-05-11  Alan Modra  <amodra@gmail.com>
 839
 840         PR 20060
 841         * elf64-ppc.c (ppc64_elf_tls_setup): Clear forced_local.
 842         * elf32-ppc.c (ppc_elf_tls_setup): Likewise.
 843
 844 2016-05-10  Jiong Wang  <jiong.wang@arm.com>
 845
 846         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Remove redundant
 847         aarch64_tls_transition check.
 848
 849 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 850
 851         * elf32-arm.c (enum elf32_arm_stub_type): New max_stub_type
 852         enumerator.
 853         (arm_stub_sym_claimed): New function.
 854         (elf32_arm_create_stub): Use veneered symbol name and section if
 855         veneer needs to claim its symbol, and keep logic unchanged otherwise.
 856         (arm_stub_claim_sym): New function.
 857         (arm_map_one_stub): Call arm_stub_claim_sym if veneer needs to claim
 858         veneered symbol, otherwise create local symbol as before.
 859
 860 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 861
 862         * elf32-arm.c (elf32_arm_size_stubs): Use new macros
 863         ARM_GET_SYM_BRANCH_TYPE and ARM_SET_SYM_BRANCH_TYPE to respectively get
 864         and set branch type of a symbol.
 865         (bfd_elf32_arm_process_before_allocation): Likewise.
 866         (elf32_arm_relocate_section): Likewise and fix identation along the
 867         way.
 868         (allocate_dynrelocs_for_symbol): Likewise.
 869         (elf32_arm_finish_dynamic_symbol): Likewise.
 870         (elf32_arm_swap_symbol_in): Likewise.
 871         (elf32_arm_swap_symbol_out): Likewise.
 872
 873 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 874
 875         * bfd-in.h (elf32_arm_size_stubs): Add an output section parameter.
 876         * bfd-in2.h: Regenerated.
 877         * elf32-arm.c (struct elf32_arm_link_hash_table): Add an output section
 878         parameter to add_stub_section callback.
 879         (elf32_arm_create_or_find_stub_sec): Get output section from link_sec
 880         and pass it down to add_stub_section.
 881         (elf32_arm_add_stub): Set section to stub_sec if NULL before using it
 882         for error message.
 883         (elf32_arm_size_stubs): Add output section parameter to
 884         add_stub_section function pointer parameter.
 885
 886 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 887
 888         * elf32-arm.c (elf32_arm_create_stub): New function.
 889         (elf32_arm_size_stubs): Use elf32_arm_create_stub for stub creation.
 890
 891 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 892
 893         * elf32-arm.c (enum elf32_arm_stub_type): Delete
 894         arm_stub_a8_veneer_lwm enumerator.
 895         (arm_stub_a8_veneer_lwm): New unsigned constant to replace
 896         aforementioned enumerator.
 897         (struct elf32_arm_stub_hash_entry): Delete target_addend
 898         field and add source_value.
 899         (struct a8_erratum_fix): Delete addend field and add target_offset.
 900         (stub_hash_newfunc): Initialize source_value field amd remove
 901         initialization for target_addend.
 902         (arm_build_one_stub): Stop special casing Thumb relocations: promote
 903         the else to being always executed, moving the
 904         arm_stub_a8_veneer_b_cond specific code in it.  Remove
 905         stub_entry->target_addend from points_to computation.
 906         (cortex_a8_erratum_scan): Store in a8_erratum_fix structure the offset
 907         to target symbol from start of section rather than the offset from the
 908         stub address.
 909         (elf32_arm_size_stubs): Set stub_entry's source_value and target_value
 910         fields from struct a8_erratum_fix's offset and target_offset
 911         respectively.
 912         (make_branch_to_a8_stub): Rename target variable to loc.  Compute
 913         veneered_insn_loc and loc using stub_entry's source_value.
 914
 915 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 916
 917         (elf32_arm_merge_eabi_attributes): Add merging logic for
 918         Tag_DSP_extension.
 919
 920 2016-05-10  Pip Cet  <pipcet@gmail.com>
 921
 922         PR ld/20059
 923         * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type):
 924         Define as _bfd_generic_copy_link_hash_symbol_type when using
 925         generic hash table.
 926
 927 2016-05-09  Nick Clifton  <nickc@redhat.com>
 928
 929         PR binutils/20063
 930         * elf.c (bfd_elf_get_elf_syms): Check for out of range sh_link
 931         field before accessing sections array.
 932
 933 2016-05-09  Christophe Monat  <christophe.monat@st.com>
 934
 935         PR ld/20030
 936         * elf32-arm.c (is_thumb2_vldm): Account for T1 (DP) encoding.
 937         (stm32l4xx_need_create_replacing_stub): Rename ambiguous nb_regs
 938         to nb_words.
 939         (create_instruction_vldmia): Add is_dp to disambiguate SP/DP
 940         encoding.
 941         (create_instruction_vldmdb): Likewise.
 942         (stm32l4xx_create_replacing_stub_vldm): is_dp detects DP encoding,
 943         uses it to re-encode.
 944
 945 2016-05-09  Nick Clifton  <nickc@redhat.com>
 946
 947         PR 19938
 948         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Revert accidental
 949         commit.
 950
 951 2016-05-09  Alan Modra  <amodra@gmail.com>
 952
 953         * elf64-ppc.c (ppc64_elf_init_stub_bfd): Remove redundant NULL check.
 954
 955 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         PR ld/17550
 958         * elf-bfd.h (elf_link_hash_entry): Update comments for indx,
 959         documenting that indx == -3 if symbol is defined in a discarded
 960         section.
 961         * elflink.c (elf_link_add_object_symbols): Set indx to -3 if
 962         symbol is defined in a discarded section.
 963         (elf_link_output_extsym): Strip a global symbol defined in a
 964         discarded section.
 965
 966 2016-05-06  H.J. Lu  <hongjiu.lu@intel.com>
 967
 968         * elf32-i386.c (elf_backend_add_symbol_hook): Defined for Intel
 969         MCU.
 970
 971 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         * elf32-i386.c (elf_i386_convert_load): Extract the GOT load
 974         conversion to ...
 975         (elf_i386_convert_load_reloc): This.  New function.
 976         * elf64-x86-64.c (elf_x86_64_convert_load): Extract the GOT load
 977         conversion to ...
 978         (elf_x86_64_convert_load_reloc): This.  New function.
 979
 980 2016-05-05  H.J. Lu  <hongjiu.lu@intel.com>
 981
 982         * elf32-i386.c (elf_i386_check_tls_transition): Remove abfd.
 983         Don't check if contents == NULL.
 984         (elf_i386_tls_transition): Add from_relocate_section.  Check
 985         from_relocate_section instead of contents != NULL.  Update
 986         elf_i386_check_tls_transition call.
 987         (elf_i386_check_relocs): Cache the section contents if
 988         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
 989         elf_i386_tls_transition.
 990         (elf_i386_relocate_section): Pass TRUE as from_relocate_section
 991         to elf_i386_tls_transition.
 992         (elf_backend_caches_rawsize): New.
 993         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Don't check
 994         if contents == NULL.
 995         (elf_x86_64_tls_transition): Add from_relocate_section.  Check
 996         from_relocate_section instead of contents != NULL.
 997         (elf_x86_64_check_relocs): Cache the section contents if
 998         keep_memory is FALSE.  Pass FALSE as from_relocate_section to
 999         elf_x86_64_tls_transition.
1000         (elf_x86_64_relocate_section): Pass TRUE as from_relocate_section
1001         to elf_x86_64_tls_transition.
1002         (elf_backend_caches_rawsize): New.
1003
1004 2016-05-03  Maciej W. Rozycki  <macro@imgtec.com>
1005
1006         PR 10549
1007         * elfxx-mips.c (_bfd_mips_elf_add_symbol_hook): Handle
1008         STB_GNU_UNIQUE.
1009
1010 2016-05-03  Jiong Wang  <jiong.wang@arm.com>
1011
1012         * bfd-in.h (bfd_elf64_aarch64_set_options): Update prototype.
1013         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
1014         * elfnn-aarch64.c (bfd_elfNN_aarch64_set_options): Initialize
1015         no_apply_dynamic_relocs.
1016         (elfNN_aarch64_final_link_relocate): Apply absolute relocations even though
1017         dynamic relocations generated.
1018
1019 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1020
1021         * elf32-i386.c (elf_i386_size_dynamic_sections): Move interp
1022         setting to ...
1023         (elf_i386_create_dynamic_sections): Here.
1024         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Move
1025         interp setting to ...
1026         (elf_x86_64_create_dynamic_sections): Here.
1027
1028 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take GOT_RELOC
1031         and replace (EH)->has_got_reloc with GOT_RELOC.
1032         (elf_i386_fixup_symbol): Pass has_got_reloc to
1033         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1034         (elf_i386_allocate_dynrelocs): Likewise.
1035         (elf_i386_relocate_section): Likewise.
1036         (elf_i386_finish_dynamic_symbol): Likewise.
1037         (elf_i386_convert_load): Pass TRUE to
1038         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1039         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Take
1040         GOT_RELOC and replace (EH)->has_got_reloc with GOT_RELOC.
1041         (elf_x86_64_fixup_symbol): Pass has_got_reloc to
1042         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1043         (elf_x86_64_allocate_dynrelocs): Likewise.
1044         (elf_x86_64_relocate_section): Likewise.
1045         (elf_x86_64_finish_dynamic_symbol): Likewise.
1046         (elf_x86_64_convert_load): Pass TRUE to
1047         UNDEFINED_WEAK_RESOLVED_TO_ZERO.
1048
1049 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * elf32-i386.c (check_relocs_failed): New.
1052         (elf_i386_check_relocs): Set check_relocs_failed on error.
1053         (elf_i386_relocate_section): Skip if check_relocs failed.
1054
1055 2016-04-29  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         * elf64-x86-64.c (elf_x86_64_check_relocs): Set
1058         check_relocs_failed on error.
1059
1060 2016-04-29  Nick Clifton  <nickc@redhat.com>
1061
1062         PR 19938
1063         * elf-bfd.h (struct elf_backend_data): Rename
1064         elf_backend_set_special_section_info_and_link to
1065         elf_backend_copy_special_section_fields.
1066         * elfxx-target.h: Likewise.
1067         * elf.c (section_match): Ignore the SHF_INFO_LINK flag when
1068         comparing section flags.
1069         (copy_special_section_fields): New function.
1070         (_bfd_elf_copy_private_bfd_data): Copy the EI_ABIVERSION field.
1071         Perform two scans over special sections.  The first one looks for
1072         a direct mapping between the output section and an input section.
1073         The second scan looks for a possible match based upon section
1074         characteristics.
1075         * elf32-arm.c (elf32_arm_copy_special_section_fields): New
1076         function.  Handle setting the sh_link field of SHT_ARM_EXIDX
1077         sections.
1078         * elf32-i386.c (elf32_i386_set_special_info_link): Rename to
1079         elf32_i386_copy_solaris_special_section_fields.
1080         * elf32-sparc.c (elf32_sparc_set_special_section_info_link):
1081         Rename to elf32_sparc_copy_solaris_special_section_fields.
1082         * elf64-x86-64.c (elf64_x86_64_set_special_info_link): Rename to
1083         elf64_x86_64_copy_solaris_special_section_fields.
1084
1085 2016-04-28  Nick Clifton  <nickc@redhat.com>
1086
1087         * po/zh_CN.po: Updated Chinese (simplified) translation.
1088
1089 2016-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         PR ld/20006
1092         * elf64-x86-64.c (elf_x86_64_convert_load): Skip debug sections
1093         when estimating distances between output sections.
1094
1095 2016-04-27  Alan Modra  <amodra@gmail.com>
1096
1097         * elflink.c (_bfd_elf_is_start_stop): New function.
1098         (_bfd_elf_gc_mark_rsec): Use it.
1099         * elf-bfd.h (_bfd_elf_is_start_stop): Declare.
1100
1101 2016-04-26  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1102
1103         * elf32-rx.c (rx_set_section_contents): Avoid arithmetic on void *.
1104         * mmo.c (mmo_get_section_contents): Likewise.
1105         (mmo_set_section_contents): Likewise.
1106
1107 2016-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1108
1109         * elf-bfd.h (elf_link_hash_table): Update comments for
1110         dynsymcount.
1111         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always count for
1112         the unused NULL entry at the head of dynamic symbol table.
1113         (bfd_elf_size_dynsym_hash_dynstr): Remove dynsymcount != 0
1114         checks.
1115
1116 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1117
1118         * elflink.c (_bfd_elf_link_create_dynstrtab): Exclude linker
1119         created file from dynobj.
1120
1121 2016-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         * elflink.c (_bfd_elf_link_create_dynstrtab): Set dynobj to a
1124         normal input file if possible.
1125
1126 2016-04-21  Nick Clifton  <nickc@redhat.com>
1127
1128         * aout-adobe.c: Use _bfd_generic_link_check_relocs.
1129         * aout-target.h: Likewise.
1130         * aout-tic30.c: Likewise.
1131         * binary.c: Likewise.
1132         * bout.c: Likewise.
1133         * coff-alpha.c: Likewise.
1134         * coff-rs6000.c: Likewise.
1135         * coff64-rs6000.c: Likewise.
1136         * coffcode.h: Likewise.
1137         * i386msdos.c: Likewise.
1138         * i386os9k.c: Likewise.
1139         * ieee.c: Likewise.
1140         * ihex.c: Likewise.
1141         * libbfd-in.h: Likewise.
1142         * libecoff.h: Likewise.
1143         * mach-o-target.c: Likewise.
1144         * mmo.c: Likewise.
1145         * nlm-target.h: Likewise.
1146         * oasys.c: Likewise.
1147         * pef.c: Likewise.
1148         * plugin.c: Likewise.
1149         * ppcboot.c: Likewise.
1150         * som.c: Likewise.
1151         * srec.c: Likewise.
1152         * tekhex.c: Likewise.
1153         * versados.c: Likewise.
1154         * vms-alpha.c: Likewise.
1155         * xsym.c: Likewise.
1156         * elfxx-target.h: Use _bfd_elf_link_check_relocs.
1157         * linker.c (bfd_link_check_relocs): New function.
1158         (_bfd_generic_link_check_relocs): New function.
1159         * targets.c (BFD_JUMP_TABLE_LINK): Add initialization of
1160         _bfd_link_check_relocs field.
1161         (struct bfd_target)L Add _bfd_link_check_relocs field.
1162         * bfd-in2.h: Regenerate.
1163         * libbfd.h: Regenerate.
1164
1165 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         * elf32-i386.c (elf_i386_gc_sweep_hook): Removed.
1168         (elf_backend_gc_sweep_hook): Likewise.
1169         * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
1170         (elf_backend_gc_sweep_hook): Likewise.
1171
1172 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1173
1174         * elflink.c (_bfd_elf_link_check_relocs): Don't check relocations
1175         in excluded sections
1176
1177 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179         PR ld/19969
1180         * elf64-x86-64.c (check_relocs_failed): New.
1181         (elf_x86_64_need_pic): Moved before elf_x86_64_check_relocs.
1182         Support relocation agaist local symbol.  Set check_relocs_failed.
1183         (elf_x86_64_check_relocs): Use elf_x86_64_need_pic.  Check
1184         R_X86_64_32 relocation overflow.
1185         (elf_x86_64_relocate_section): Skip if check_relocs failed.
1186         Update one elf_x86_64_need_pic and remove one elf_x86_64_need_pic.
1187
1188 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1189
1190         * elf32-i386.c (elf_i386_check_relocs): Call
1191         _bfd_elf_create_ifunc_sections only for STT_GNU_IFUNC symbol.
1192         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1193
1194 2016-04-20  H.J. Lu  <hongjiu.lu@intel.com>
1195
1196         * elf-bfd.h (_bfd_elf_link_check_relocs): New.
1197         * elflink.c (_bfd_elf_link_check_relocs): New function.
1198         (elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
1199         if check_relocs_after_open_input is FALSE.
1200
1201 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1202
1203         * cache.c: Update old style function definitions.
1204         * elf32-m68k.c: Likewise.
1205         * elf64-mmix.c: Likewise.
1206         * stab-syms.c: Likewise.
1207
1208 2016-04-20  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1209
1210         * elf32-arm.c (put_thumb2_insn): Change argument type to bfd_byte *.
1211
1212 2016-04-15  H.J. Lu  <hongjiu.lu@intel.com>
1213
1214         * Makefile.in: Regenerated with automake 1.11.6.
1215         * aclocal.m4: Likewise.
1216         * doc/Makefile.in: Likewise.
1217
1218 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1219
1220         * reloc.c: Add BFD_RELOC_ARC_NPS_CMEM16 entry.
1221         * bfd-in2.h: Regenerate.
1222         * libbfd.h: Regenerate.
1223         * elf32-arc.c: Add 'opcode/arc.h' include.
1224         (struct arc_relocation_data): Add symbol_name.
1225         (arc_special_overflow_checks): New function.
1226         (arc_do_relocation): Use arc_special_overflow_checks, reindent as
1227         required, add an extra comment.
1228         (elf_arc_relocate_section): Setup symbol_name in reloc_data.
1229
1230 2016-04-14  Andrew Burgess  <andrew.burgess@embecosm.com>
1231
1232         * elf32-arc.c (tls_got_entries): Add 'TLS_GOT_' prefix to all
1233         entries.
1234         (elf_arc_relocate_section): Update enum uses.
1235         (elf_arc_check_relocs): Likewise.
1236         (elf_arc_finish_dynamic_symbol): Likewise.
1237
1238 2016-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * elf.c (_bfd_elf_copy_private_bfd_data): Replace "link" with
1241         "sh_link".
1242
1243 2016-04-14  Nick Clifton  <nickc@redhat.com>
1244
1245         PR target/19938
1246         * elf-bbfd.h (struct elf_backend_data): New field:
1247         elf_strtab_flags.
1248         New field: elf_backend_set_special_section_info_and_link
1249         * elfxx-target.h (elf_backend_strtab_flags): Define if not already
1250         defined.
1251         (elf_backend_set_special_section_info_and_link): Define if not
1252         already defined.
1253         (elfNN_bed): Use elf_backend_set_special_section_info_and_link and
1254         elf_backend_strtab_flags macros to initialise fields in structure.
1255         * elf.c (_bfd_elf_make_section_from_shdr): Check for SHF_STRINGS
1256         being set even if SHF_MERGE is not set.
1257         (elf_fake_sections): Likewise.
1258         (section_match): New function.  Matches two ELF sections based
1259         upon fixed characteristics.
1260         (find_link): New function.  Locates a section in a BFD that
1261         matches a section in a different BFD.
1262         (_bfd_elf_copy_private_bfd_data): Copy the sh_info and sh_link
1263         fields of reserved sections.
1264         (bfd_elf_compute_section_file_positions): Set the flags for the
1265         .shstrtab section based upon the elf_strtab_flags field in the
1266         elf_backend_data structure.
1267         (swap_out_syms): Likewise for the .strtab section.
1268         * elflink.c (bfd_elf_final_link): Set the flags for the
1269         .strtab section based upon the elf_strtab_flags field in the
1270         elf_backend_data structure.
1271         * elf32-i386.c (elf32_i386_set_special_info_link): New function.
1272         (elf_backend_strtab_flags): Set to SHF_STRINGS for Solaris
1273         targets.
1274         (elf_backend_set_special_section_info_and_link): Define for
1275         Solaris targets.
1276         * elf32-sparc.c: Likewise.
1277         * elf64-x86-64.c: Likewise.
1278
1279 2016-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1280
1281         PR ld/19939
1282         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): Add a pointer
1283         to bfd_boolean.
1284         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Updated.
1285         Set *readonly_dynrelocs_against_ifunc_p to TRUE if dynamic reloc
1286         applies to read-only section.
1287         * elf32-i386.c (elf_i386_link_hash_table): Add
1288         readonly_dynrelocs_against_ifunc.
1289         (elf_i386_allocate_dynrelocs): Updated.
1290         (elf_i386_size_dynamic_sections): Issue an error for read-only
1291         segment with dynamic IFUNC relocations only if
1292         readonly_dynrelocs_against_ifunc is TRUE.
1293         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add
1294         readonly_dynrelocs_against_ifunc.
1295         (elf_x86_64_allocate_dynrelocs): Updated.
1296         (elf_x86_64_size_dynamic_sections): Issue an error for read-only
1297         segment with dynamic IFUNC relocations only if
1298         readonly_dynrelocs_against_ifunc is TRUE.
1299         * elfnn-aarch64.c (elfNN_aarch64_allocate_ifunc_dynrelocs):
1300         Updated.
1301
1302 2016-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1303
1304         * elf32-arm.c (elf32_arm_size_stubs): Move error_ret_free_local to be
1305         a fall through from error_ret_free_internal.  Free local_syms in
1306         error_ret_free_local if allocated from bfd_elf_get_elf_syms ().
1307
1308 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1309
1310         * elf32-arc.c (plt_do_relocs_for_symbol): Changed.
1311         (relocate_plt_for_entry): Likewise.
1312
1313 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1314
1315         * elf32-arc.c (elf_arc_check_relocs): Changed
1316
1317 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1318
1319         * elf32-arc.c (name_for_global_symbol): Changed assert.
1320         (get_replace_function): Created.:
1321         (struct arc_relocation_data): Changed to signed types.
1322         (defines S, L, P, PDATA): Casted to signed type.
1323         (defines SECTSTART, _SDA_BASE_, TLS_REL): Likewise.
1324         (PRINT_DEBUG_RELOC_INFO_BEFORE): Changed.
1325         (arc_do_relocation): Changed.
1326
1327 2016-04-05  Cupertino Miranda  <cmiranda@synopsys.com>
1328
1329         * elf32-arc.c (name_for_global_symbol): Added assert to check for
1330         symbol index.
1331         (elf_arc_relocate_section): Added and changed asserts, validating
1332         the synamic symbol index.
1333         (elf_arc_finish_dynamic_symbol): Do not fill the dynamic
1334         relocation if symbol has dynindx set to -1.
1335
1336 2016-04-05  Maciej W. Rozycki  <macro@imgtec.com>
1337
1338         * elflink.c (elf_link_add_object_symbols): Always turn hidden
1339         and internal symbols which have a dynamic index into local
1340         ones.
1341
1342 2016-04-04  Nick Clifton  <nickc@redhat.com>
1343
1344         PR 19872
1345         * dwarf2.c (parse_comp_unit): Skip warning about unrecognised
1346         version number if the version is zero.
1347
1348 2016-04-01  Alan Modra  <amodra@gmail.com>
1349
1350         PR 19886
1351         * elflink.c (on_needed_list): Recursively check needed status.
1352         (elf_link_add_object_symbols): Adjust.
1353
1354 2016-03-30  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1355
1356         * elf32-avr.c (avr_elf32_load_records_from_section): Free
1357         internal_relocs only if they aren't cached.
1358
1359 2016-03-29  Nick Clifton  <nickc@redhat.com>
1360
1361         PR 17334
1362         * elf32-bfin.c (elf32_bfinfdpic_finish_dynamic_sections): Relax
1363         assertion on the size of the got section to allow it to be bigger
1364         than the number of relocs.
1365
1366 2016-03-29  Toni Spets  <toni.spets@iki.fi>
1367
1368         PR 19878
1369         * coffcode.h (coff_write_object_contents): Revert accidental
1370         2014-11-10 change.
1371
1372 2016-03-22  Alan Modra  <amodra@gmail.com>
1373
1374         PR 19850
1375         * dwarf2.c (read_attribute_value): Skip info_ptr check for
1376         DW_FORM_flag_present.
1377
1378 2016-03-22  Nick Clifton  <nickc@redhat.com>
1379
1380         * cpu-v850_rh850.c (arch_info_struct): Restore v850-rh850 as an
1381         architecture name for backwards compatibility.
1382
1383         * peXXigen.c (_bfd_XXi_write_codeview_record): Fix possible
1384         unbounded stack use.
1385
1386         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wstack-usage if using a
1387         sufficiently recent version of GCC.
1388         * configure: Regenerate.
1389
1390 2016-03-22  Alan Modra  <amodra@gmail.com>
1391
1392         PR 19851
1393         * plugin.c (try_load_plugin): Avoid -Wstack-usage warning.
1394
1395 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1396
1397         * archures.c (bfd_mach_arc_nps400): Define.
1398         * bfd-in2.h: Regenerate.
1399         * cpu-arc.c (arch_info_struct): New entry for nps400, renumber
1400         some existing entries to make space.
1401         * elf32-arc.c (arc_elf_object_p): Add nps400 case.
1402         (arc_elf_final_write_processing): Likewise.
1403
1404 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1405
1406         * elf32-arc.c (arc_elf_print_private_bfd_data): Remove use of
1407         EF_ARC_CPU_GENERIC.
1408         (arc_elf_final_write_processing): Don't bother setting cpu field
1409         in e_flags, this will have been set elsewhere.
1410
1411 2016-03-21  Andrew Burgess  <andrew.burgess@embecosm.com>
1412
1413         * elf32-arc.c (arc_elf_final_write_processing): Switch to using
1414         EF_ARC_MACH_MSK.
1415
1416 2016-03-21  Nick Clifton  <nickc@redhat.com>
1417
1418         * warning.m4 (GCC_WARN_CFLAGS): Add -Wstack-usage=262144
1419         * configure: Regenerate.
1420         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Replace use of
1421         alloca with call to xmalloc.
1422         * elf32-nds32.c: Likewise.
1423         * elf64-hppa.c: Likewise.
1424         * elfxx-mips.c: Likewise.
1425         * pef.c: Likewise.
1426         * pei-x86_64.c: Likewise.
1427         * som.c: Likewise.
1428         * xsym.c: Likewise.
1429
1430 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1431
1432         PR ld/19827
1433         * elf32-i386.c (elf_i386_check_relocs): Bind defined symbol
1434         locally in PIE.
1435         (elf_i386_relocate_section): Likewise.
1436         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1437         (elf_x86_64_relocate_section): Likewise.
1438
1439 2016-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1440
1441         PR ld/19807
1442         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
1443         no_reloc_overflow_check to diable R_X86_64_32/R_X86_64_32S
1444         relocation overflow check.
1445
1446 2016-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1447
1448         * bfd-in2.h: Regenerated.
1449
1450 2016-03-11  Dan Gissel  <dgisselq@ieee.org>
1451
1452         PR 19713
1453         * elf.c (_bfd_elf_section_offset): Ensure that the returned offset
1454         uses bytes not octets.
1455         * elflink.c (resolve_section): Likewise.
1456         Add a bfd parameter.
1457         (eval_section): Pass the input_bfd to resolve_section.
1458         (bfd_elf_perform_complex_relocation): Convert byte offset to
1459         octets before read and writing values.
1460         (elf_link_input_bfd): Add byte to octet conversions.
1461         (elf_reloc_link_order): Likewise.
1462         (elf_fixup_link_order): Likewise.
1463         (bfd_elf_final_link): Likewise.
1464         * reloc.c (_bfd_final_link_relocate): Likewise.
1465         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1466
1467 2016-03-10  Nick Clifton  <nickc@redhat.com>
1468
1469         * config.bfd: Mark the i370 target as obsolete.
1470
1471 2016-03-09  Pedro Alves  <palves@redhat.com>
1472
1473         * cpu-v850.c (N): Append ":old-gcc-abi" instead of " (using old
1474         gcc ABI)" to printable name.
1475         * cpu-v850_rh850.c (bfd_v850_rh850_arch): Use "v850:rh850" instead
1476         of "v850-rh850" as printable name.
1477
1478 2016-03-09  Leon Winter  <winter-gcc@bfw-online.de>
1479
1480         PR ld/19623
1481         * cofflink.c (_bfd_coff_generic_relocate_section): Do not apply
1482         relocations against absolute symbols.
1483
1484 2016-03-09  Alan Modra  <amodra@gmail.com>
1485
1486         PR binutils/19775
1487         * coff-alpha.c (alpha_ecoff_openr_next_archived_file): Allow zero
1488         length elements in the archive.
1489
1490 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1491
1492         PR ld/19789
1493         * elflink.c (elf_link_add_object_symbols): Create dynamic sections
1494         for -E/--dynamic-list only when not relocatable.
1495
1496 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1497
1498         PR ld/19784
1499         * elf32-i386.c (elf_i386_check_relocs): Increment PLT reference
1500         count for locally defined local IFUNC symbols in shared object.
1501         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1502
1503 2016-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1504
1505         PR ld/19579
1506         * elflink.c (_bfd_elf_merge_symbol): Group common symbol checking
1507         together.
1508
1509 2016-03-08  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
1510             Andrew Burgess  <andrew.burgess@embecosm.com>
1511
1512         * elf32-arc.c (arc_bfd_get_32): Becomes an alias for bfd_get_32.
1513         (arc_bfd_put_32): Becomes an alias for bfd_put_32.
1514         (arc_elf_howto_init): Added assert to validate relocations.
1515         (get_middle_endian_relocation): Delete.
1516         (middle_endian_convert): New function.
1517         (ME): Redefine, now does nothing.
1518         (IS_ME): New define.
1519         (arc_do_relocation): Extend the attached 'ARC_RELOC_HOWTO'
1520         definition to call middle_endian_convert.  Add a new local
1521         variable and make use of this throughout. Added call to
1522         arc_bfd_get_8 and arc_bfd_put_8 for 8 bit relocations.
1523
1524 2016-03-07  Nick Clifton  <nickc@redhat.com>
1525
1526         PR binutils/19775
1527         * archive.c (bfd_generic_openr_next_archived_file): Allow zero
1528         length elements in the archive.
1529
1530 2016-03-07  Jiong Wang  <jiong.wang@arm.com>
1531
1532         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Always create .got
1533         section if the symbol "_GLOBAL_OFFSET_TABLE_" is referenced.
1534
1535 2016-03-04  H.J. Lu  <hongjiu.lu@intel.com>
1536
1537         PR ld/19579
1538         * elflink.c (_bfd_elf_merge_symbol): Treat common symbol in
1539         executable as definition if the new definition comes from a
1540         shared library.
1541
1542 2016-03-02  Alan Modra  <amodra@gmail.com>
1543
1544         * Makefile.in: Regenerate.
1545         * po/SRC-POTFILES.in: Regenerate.
1546
1547 2016-02-29  Cupertino Miranda  <cmiranda@synopsys.com>
1548
1549         * elf32-arc.c (elf_arc_relocate_section): Added rules to fix the
1550         relocation addend when sections get merged.
1551
1552 2016-02-29  Cupertino Miranda <Cupertino.Miranda@synopsys.com>
1553
1554         * elf32-arc.c (arc_elf_final_write_processing): Add condition to
1555         the flag change.
1556         (elf_arc_relocate_section): Fixes and conditions to support PIE.
1557         Assert for code sections dynamic relocs.
1558
1559 2016-02-26  Renlin Li  <renlin.li@arm.com>
1560
1561         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Fix signed overflow
1562         check for MOVW_SABS_G0, MOVW_SABS_G1, MOVW_SABS_G2.
1563
1564 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1565
1566         PR ld/19609
1567         * elf32-i386.c (elf_i386_convert_load): Convert to R_386_32 for
1568         load with locally bound symbols if PIC is false or there is no
1569         base register.  Optimize branch to 0 if PIC is false.
1570         (elf_i386_relocate_section): Don't generate dynamic relocations
1571         against undefined weak symbols if PIC is false.
1572         * elf64-x86-64.c (elf_x86_64_convert_load): Disable optimization
1573         if we can't estimate relocation overflow with --no-relax.
1574         Convert to R_X86_64_32S/R_X86_64_32 for load with locally bound
1575         symbols if PIC is false.  Optimize branch to 0 if PIC is false.
1576         (elf_x86_64_relocate_section): Don't generate dynamic relocations
1577         against undefined weak symbols if PIC is false.
1578
1579 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1580
1581         PR ld/19645
1582         * bfd.c (bfd): Change flags to 20 bits.
1583         (BFD_CONVERT_ELF_COMMON): New.
1584         (BFD_USE_ELF_STT_COMMON): Likewise.
1585         (BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
1586         BFD_USE_ELF_STT_COMMON.
1587         (BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
1588         * configure.ac: Remove --enable-elf-stt-common.
1589         * elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
1590         common symbol depending on BFD_CONVERT_ELF_COMMON and
1591         BFD_USE_ELF_STT_COMMON.
1592         * elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
1593         STT_COMMON.
1594         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
1595         STT_COMMON.
1596         (elf_link_convert_common_type): New function.
1597         (elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
1598         common symbol depending on BFD_CONVERT_ELF_COMMON and
1599         BFD_USE_ELF_STT_COMMON.  Set sym.st_info after sym.st_shndx.
1600         * elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
1601         and BFD_USE_ELF_STT_COMMON to object_flags.
1602         (TARGET_LITTLE_SYM): Likewise.
1603         * syms.c (BSF_KEEP_G): Renamed to ...
1604         (BSF_ELF_COMMON): This.
1605         * bfd-in2.h: Regenerated.
1606         * config.in: Likewise.
1607         * configure: Likewise.
1608
1609 2016-02-26  H.J. Lu  <hongjiu.lu@intel.com>
1610
1611         PR ld/19636
1612         PR ld/19704
1613         PR ld/19719
1614         * elf32-i386.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1615         (elf_i386_link_hash_entry): Add has_got_reloc and
1616         has_non_got_reloc.
1617         (elf_i386_link_hash_table): Add interp.
1618         (elf_i386_link_hash_newfunc): Initialize has_got_reloc and
1619         has_non_got_reloc.
1620         (elf_i386_copy_indirect_symbol): Copy has_got_reloc and
1621         has_non_got_reloc.
1622         (elf_i386_check_relocs): Set has_got_reloc and has_non_got_reloc.
1623         (elf_i386_fixup_symbol): New function.
1624         (elf_i386_pie_finish_undefweak_symbol): Likewise.
1625         (elf_i386_allocate_dynrelocs): Don't allocate space for dynamic
1626         relocations and discard relocations against resolved undefined
1627         weak symbols in executable.  Don't make resolved undefined weak
1628         symbols in executable dynamic.  Keep dynamic non-GOT/non-PLT
1629         relocation against undefined weak symbols in PIE.
1630         (elf_i386_size_dynamic_sections): Set interp to .interp section.
1631         (elf_i386_relocate_section): Don't generate dynamic relocations
1632         against resolved undefined weak symbols in PIE, except for
1633         R_386_PC32.
1634         (elf_i386_finish_dynamic_symbol): Keep PLT/GOT entries without
1635         dynamic PLT/GOT relocations for resolved undefined weak symbols.
1636         Don't generate dynamic relocation against resolved undefined weak
1637         symbol in executable.
1638         (elf_i386_finish_dynamic_sections): Call
1639         elf_i386_pie_finish_undefweak_symbol on all symbols in PIE.
1640         (elf_backend_fixup_symbol): New.
1641         * elf64-x86-64.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): New.
1642         (elf_x86_64_link_hash_entry): Add has_got_reloc and
1643         has_non_got_reloc.
1644         (elf_x86_64_link_hash_table): Add interp.
1645         (elf_x86_64_link_hash_newfunc): Initialize has_got_reloc and
1646         has_non_got_reloc.
1647         (elf_x86_64_copy_indirect_symbol): Copy has_got_reloc and
1648         has_non_got_reloc.
1649         (elf_x86_64_check_relocs): Set has_got_reloc and
1650         has_non_got_reloc.
1651         (elf_x86_64_fixup_symbol): New function.
1652         (elf_x86_64_pie_finish_undefweak_symbol): Likewise.
1653         (elf_x86_64_allocate_dynrelocs): Don't allocate space for dynamic
1654         relocations and discard relocations against resolved undefined
1655         weak symbols in executable.  Don't make resolved undefined weak
1656         symbols in executable dynamic.
1657         (elf_x86_64_size_dynamic_sections): Set interp to .interp section.
1658         (elf_x86_64_relocate_section): Check relocation overflow for
1659         dynamic relocations against unresolved weak undefined symbols.
1660         Don't generate dynamic relocations against resolved weak
1661         undefined symbols in PIE.
1662         (elf_x86_64_finish_dynamic_symbol): Keep PLT/GOT entries without
1663         dynamic PLT/GOT relocations for resolved undefined weak symbols.
1664         Don't generate dynamic relocation against resolved undefined weak
1665         symbol in executable.
1666         (elf_x86_64_finish_dynamic_sections): Call
1667         elf_x86_64_pie_finish_undefweak_symbol on all symbols in PIE.
1668         (elf_backend_fixup_symbol): New.
1669
1670 2016-02-26  Alan Modra  <amodra@gmail.com>
1671
1672         * elf64-ppc.c (create_linkage_sections): Create sfpr when
1673         save_restore_funcs, rest of sections when not relocatable.
1674         (ppc64_elf_init_stub_bfd): Always call create_linkage_sections.
1675         (sfpr_define): Define all symbols on emitted code.
1676         (ppc64_elf_func_desc_adjust): Adjust for sfpr now being created
1677         when relocatable.  Move sfpr_define loop earlier.
1678
1679 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1680
1681         * elf64-x86-64.c (elf_x86_64_need_pic): New function.
1682         (elf_x86_64_relocate_section): Use it.  Replace
1683         x86_64_elf_howto_table[r_type] with howto.
1684
1685 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1686
1687         PR ld/19698
1688         * elflink.c (bfd_elf_record_link_assignment): Set versioned if
1689         symbol version is unknown.
1690
1691 2016-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1692
1693         * elf32-i386.c (elf_i386_allocate_dynrelocs): Set plt_got.offset
1694         to (bfd_vma) -1 when setting needs_plt to 0.
1695         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1696
1697 2016-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1698
1699         * elflink.c (bfd_elf_record_link_assignment): Check for shared
1700         library, instead of PIC, and don't check PDE when making linker
1701         assigned symbol dynamic.
1702
1703 2016-02-23  Faraz Shahbazker  <faraz.shahbazker@imgtec.com>
1704
1705         * bfd/elfxx-mips.c (_bfd_mips_post_process_headers): Increment
1706         ABIVERSION for non-executable stack.
1707
1708 2016-02-23  Rich Felker  <bugdal@aerifal.cx>
1709
1710         PR target/19516
1711         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol):
1712         Always produce a RELATIVE reloc for a local symbol.
1713
1714 2016-02-23  Hans-Peter Nilsson  <hp@axis.com>
1715
1716         Fix test-case ld-elf/pr19617b
1717         * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
1718         discard unused non-function symbols when --dynamic-list-data.
1719
1720 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
1721
1722         * elflink.c (_bfd_elf_link_renumber_dynsyms): Always create the
1723         dynsym section, even if it is empty, with dynamic sections.
1724
1725 2016-02-22  H.J. Lu  <hongjiu.lu@intel.com>
1726
1727         * syms.c: Remove BSF_COMMON from comments.
1728         * bfd-in2.h: Regenerated.
1729
1730 2016-02-22  Jiong Wang  <jiong.wang@arm.com>
1731
1732         * elfnn-aarch64. (aarch64_type_of_stub): Remove redundation calcuation
1733         for destination.  Remove useless function parameters.
1734         (elfNN_aarch64_size_stubs): Update parameters for aarch64_type_of_stub.
1735
1736 2016-02-19  Nick Clifton  <nickc@redhat.com>
1737
1738         PR ld/19629
1739         * aoutx.h (aout_link_add_symbols): Check for out of range string
1740         table offsets.
1741
1742         PR ld/19628
1743         * reloc.c (bfd_generic_get_relocated_section_contents): Stop
1744         processing if we encounter a reloc without an associated symbol.
1745
1746 2016-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1747
1748         PR ld/19617
1749         * elflink.c (elf_link_add_object_symbols): Always create dynamic
1750         sections for -E/--dynamic-list.
1751
1752 2016-02-17  H.J. Lu  <hongjiu.lu@intel.com>
1753
1754         * elf64-x86-64.c (elf_backend_omit_section_dynsym): New.  Defined
1755         to bfd_true.
1756
1757 2016-02-16  Joseph Myers  <joseph@codesourcery.com>
1758
1759         * plugin.c (plugin_vec): Set match priority to 255.
1760         * format.c (bfd_check_format_matches) [BFD_SUPPORTS_PLUGINS]: When
1761         matching against the plugin vector, take priority from there not
1762         from TEMP.
1763
1764 2016-02-15  Nick Clifton  <nickc@redhat.com>
1765
1766         * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values
1767         for length and type fields.  Use a signed value for the
1768         suffix_length field.
1769
1770 2016-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1771
1772         PR ld/19601
1773         * elf32-i386.c (elf_i386_relocate_section): Mask off the least
1774         significant bit in GOT offset for R_386_GOT32X.
1775
1776 2016-02-10  Nick Clifton  <nickc@redhat.com>
1777
1778         PR 19405
1779         * elf32-nios2.c (nios2_elf32_install_imm16): Allow for signed
1780         immediate values.
1781         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Limit the
1782         number of messages about FDE encoding preventing .eh_frame_hdr
1783         generation.
1784
1785 2016-02-09  Nick Clifton  <nickc@redhat.com>
1786
1787         * oasys.c (oasys_archive_p): Fix indentation.
1788         * elf32-nds32.c (nds32_elf_relax_section): Use an unsigned
1789         constant for left shifting.
1790
1791         * elfnn-aarch64.c (elfNN_aarch64_relocate_section): Add a more
1792         helpful warning message to explain why certain AArch64 relocs
1793         might overflow.
1794
1795 2016-02-05  Simon Marchi  <simon.marchi@ericsson.com>
1796
1797         * pe-mips.c (coff_mips_reloc): Fix formatting.
1798
1799 2016-02-05  Cupertino Miranda  <Cupertino.Miranda@synopsys.com>
1800
1801         * cpu-arc.c: Change default archure from bfd_mach_arc_arcv2
1802         to bfd_mach_arc_arc600.
1803
1804 2016-02-04  Alan Modra  <amodra@gmail.com>
1805
1806         * elf64-ppc.c (ppc64_elf_relocate_section): Adjust last patch
1807         for big-endian.
1808
1809 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1810
1811         PR ld/19542
1812         * elf64-x86-64.c (elf_x86_64_convert_load): Store the estimated
1813         distances in the compressed_size field of the output section.
1814
1815 2016-02-02  Alan Modra  <amodra@gmail.com>
1816
1817         * elf64-ppc.c (ppc64_elf_relocate_section): Further restrict
1818         ELFv2 entry optimization.
1819
1820 2016-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1821
1822         PR binutils/19547
1823         * elf.c (assign_section_numbers): Clear HAS_RELOC if there are
1824         no relocations in relocatable files.
1825
1826 2016-02-01  H.J. Lu  <hongjiu.lu@intel.com>
1827
1828         PR ld/19553
1829         * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1830         if a symbol from a library loaded via DT_NEEDED doesn't match
1831         the symbol referenced by regular object.
1832
1833 2016-02-01  Nathaniel Smith  <njs@pobox.com>
1834
1835         * peicode.h (pe_ILF_build_a_bfd): Create an import symbol for both
1836         CODE and DATA.
1837
1838 2016-02-01  Alan Modra  <amodra@gmail.com>
1839
1840         * elf64-x86-64.c (elf_x86_64_get_plt_sym_val): Don't abort on
1841         an out of range reloc_index.
1842         * elf32-i386.c (elf_i386_get_plt_sym_val): Likewise.
1843
1844 2016-02-01  Kamil Rytarowski  <n54@gmx.com>
1845
1846         * Makefile.am (OPTIONAL_BACKENDS): Add netbsd-core.lo.
1847         (OPTIONAL_BACKENDS_CFILES): Add netbsd-core.c.
1848         * Makefile.in: Regenerated.
1849
1850 2016-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1851
1852         * elf64-s390.c (elf_s390_reloc_name_lookup): Fix indentation.
1853
1854 2016-01-31  John David Anglin  <danglin@gcc.gnu.org>
1855
1856         PR ld/19526
1857         * elf32-hppa.c (elf32_hppa_final_link): Don't sort non-regular output
1858         files.
1859         * elf64-hppa.c (elf32_hppa_final_link): Likewise.  Remove retval.
1860
1861 2016-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1862
1863         PR ld/19539
1864         * elf32-i386.c (elf_i386_reloc_type_class): Check relocation
1865         against STT_GNU_IFUNC symbol only with dynamic symbols.
1866         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Likewise.
1867
1868 2016-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1869
1870         PR binutils/19523
1871         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Set BFD_DECOMPRESS to
1872         decompress debug sections.
1873
1874 2016-01-25  Maciej W. Rozycki  <macro@imgtec.com>
1875
1876         * elf32-arc.c (elf_arc_finish_dynamic_symbol): Rename `index' to
1877         `dynindx'.
1878
1879 2016-01-25  Nick Clifton  <nickc@redhat.com>
1880
1881         PR target/19435
1882         * mach-o.c (bfd_mach_o_close_and_cleanup): Suppress code to free
1883         dsym filename buffer.
1884
1885 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
1886
1887         * elfxx-mips.c (BZ16_REG_FIELD): Simplify calculation.
1888
1889 2016-01-24  Maciej W. Rozycki  <macro@imgtec.com>
1890
1891         * elfxx-mips.c (BZ16_REG): Correct calculation.
1892
1893 2016-01-21  Nick Clifton  <nickc@redhat.com>
1894
1895         * elf32-arc.c (ADD_RELA): Fix compile time warning errors by
1896         changing the type of _loc to be bfd_byte *.
1897         (elf_arc_finish_dynamic_symbol): Likewise.
1898
1899 2016-01-21  Nick Clifton  <nickc@redhat.com>
1900
1901         PR ld/19455
1902         * elf32-arm.c (elf32_arm_create_dynamic_sections): Set the ELF
1903         class of the linker stub bfd.
1904         (elf32_arm_check_relocs): Skip check for pic format after
1905         processing a vxWorks R_ARM_ABS12 reloc.
1906         * elflink.c (bfd_elf_final_link): Check for ELFCLASSNONE when
1907         reporting a class mismatch.
1908
1909 2016-01-21  Jiong Wang  <jiong.wang@arm.com>
1910
1911         * elfnn-aarch64.c (aarch64_type_of_stub): Allow insert long branch
1912         veneer for sym_sec != input_sec.
1913         (elfNN_aarch64_size_stub): Support STT_SECTION symbol.
1914         (elfNN_aarch64_final_link_relocate): Take rela addend into account when
1915         calculation destination.
1916
1917 2016-01-21  Alan Modra  <amodra@gmail.com>
1918
1919         * elf-linux-core.h (swap_linux_prpsinfo32_out): New function.
1920         (swap_linux_prpsinfo64_out): New function.
1921         (LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1922         (LINUX_PRPSINFO64_SWAP_FIELDS): Delete.
1923         * elf.c (elfcore_write_linux_prpsinfo32): Adjust.  Don't memset.
1924         (elfcore_write_linux_prpsinfo64): Likewise.
1925         * elf32-ppc.c (swap_ppc_linux_prpsinfo32_out): New function.
1926         (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): Delete.
1927         (elfcore_write_ppc_linux_prpsinfo32): Adjust.  Don't memset.
1928
1929 2016-01-21  Alan Modra  <amodra@gmail.com>
1930
1931         * elf-linux-core.h: Rename from elf-linux-psinfo.h.
1932         * elf.c: Adjust #include.
1933         * elf32-ppc.c: Don't #include elf-linux-psinfo.h
1934         * Makefile.am (SOURCE_HFILES): Update.
1935         * Makefile.in: Regenerate.
1936         * po/SRC-PORFILES.in: Regenerate.
1937
1938 2016-01-21  Alan Modra  <amodra@gmail.com>
1939
1940         * configure.ac: Move corefile selection later in file.  Move
1941         tdefaults code immediately after other target vector code.
1942         * configure: Regenerate.
1943
1944 2016-01-20  Mickael Guene  <mickael.guene@st.com>
1945
1946         * elf32-arm.c (elf32_arm_special_sections): Remove catch of noread
1947         section using '.text.noread' pattern.
1948
1949 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
1950
1951         * elf.c (elfcore_grok_note): Recognize NT_FREEBSD_THRMISC notes.
1952
1953 2016-01-18  Miranda Cupertino  <Cupertino.Miranda@synopsys.com>
1954             Zissulescu Claudiu  <Claudiu.Zissulescu@synopsys.com>
1955
1956         * arc-plt.def: New file.
1957         * arc-plt.h: Likewise.
1958         * elf32-arc.c (elf_arc_abs_plt0_entry, elf_arc_abs_pltn_entry,
1959                        elf_arcV2_abs_plt0_entry, elf_arcV2_abs_pltn_entry,
1960                        elf_arc_pic_plt0_entry, elf_arc_pic_pltn_entry,
1961                        elf_arcV2_pic_plt0_entry, elf_arcV2_pic_pltn_entry): Remove.
1962         (name_for_global_symbol): Added.
1963         (ADD_RELA): Helper to create dynamic relocs.
1964         (new_got_entry_to_list): Create a new got entry in linked list.
1965         (symbol_has_entry_of_type): Search for specific type of entry in
1966         list.
1967         (is_reloc_for_GOT): return FALSE for any TLS related relocs.
1968         (is_reloc_for_TLS, arc_elf_set_private_flags)
1969         (arc_elf_print_private_bfd_data, arc_elf_copy_private_bfd_data)
1970         (arc_elf_merge_private_bfd_data): New functions.
1971         (debug_arc_reloc): Cleaned debug info printing.
1972         (PDATA reloc): Changed not to perform address alignment.
1973         (reverse_me): Added. Fix for ARC_32 relocs.
1974         (arc_do_relocation): Return bfd_reloc_of when no relocation should
1975         occur.
1976         (arc_get_local_got_ents): Renamed from arc_get_local_got_offsets.
1977         Changed function to access an array of list of GOT entries instead
1978         of just an array of offsets.
1979         (elf_arc_relocate_section): Added support for PIC and TLS related relocations.
1980         (elf_arc_check_relocs): Likewise.
1981         (elf_arc_adjust_dynamic_symbol, elf_arc_finish_dynamic_symbol,
1982         (elf_arc_finish_dynamic_sections): Likewise
1983         (arc_create_dynamic_sections): Modified conditions to create
1984         dynamic sections.
1985         (ADD_SYMBOL_REF_SEC_AND_RELOC): New macro.
1986         (plt_do_relocs_for_symbol, relocate_plt_for_symbol)
1987         (relocate_plt_for_entry): Changed to support new way to define PLT
1988         related code.
1989         (add_symbol_to_plt): Likewise.
1990         (arc_elf_link_hash_table_create): New function.
1991
1992 2016-01-18  Nick Clifton  <nickc@redhat.com>
1993
1994         PR ld/19440
1995         * coff-rs6000.c (_bfd_xcoff_swap_sym_in): Sign extend external
1996         section number into internal section number.
1997         * coff64-rs6000.c (_bfd_xcoff64_swap_sym_in): Likewise.
1998         * coffswap.h (coff_swap_sym_in): Likewise.
1999         * peXXigen.c (_bfd_XXi_swap_sym_in): Likewise.
2000         * coffcode.h (_coff_bigobj_swap_sym_in): Make sure that internal
2001         section number field is big enough to hold the external value.
2002
2003 2016-01-17  Alan Modra  <amodra@gmail.com>
2004
2005         * configure: Regenerate.
2006
2007 2016-01-12  Yury Usishchev  <y.usishchev@samsung.com>
2008
2009         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Insert cantunwind
2010         when address in first unwind entry does not match start of
2011         section.
2012
2013 2016-01-08  Richard Sandiford  <richard.sandiford@arm.com>
2014             Jiong Wang  <jiong.wang@arm.com>
2015
2016         PR ld/19368
2017         * elf32-arm.c (elf32_arm_reloc_type_class): Map R_ARM_IRELATIVE to
2018         reloc_class_ifunc.
2019
2020 2016-01-06  Andrew Burgess  <andrew.burgess@embecosm.com>
2021
2022         * elf32-arc.c (reloc_type_to_name): Change ARC_RELOC_HOWTO to
2023         place 'R_' before the reloc name returned.
2024         (elf_arc_howto_table): Change ARC_RELOC_HOWTO to place 'R_' before
2025         the relocation string.
2026
2027 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2028
2029         * elfxx-mips.c (mips_elf_merge_obj_abiflags): New function,
2030         factored out from...
2031         (_bfd_mips_elf_merge_private_bfd_data): ... here.
2032
2033 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2034
2035         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Move
2036         attribute check after ELF file header flag check.
2037
2038 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2039
2040         * elfxx-mips.c (mips_elf_merge_obj_attributes): Propagate the
2041         return status from `_bfd_elf_merge_object_attributes'.
2042
2043 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2044
2045         * elfxx-mips.c (mips_elf_merge_obj_e_flags): New function,
2046         factored out from...
2047         (_bfd_mips_elf_merge_private_bfd_data): ... here.
2048
2049 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2050
2051         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Fold the
2052         handling of input MIPS ABI flags together.
2053
2054 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2055
2056         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Suppress
2057         attribute checks for null input.
2058
2059 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2060
2061         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Use local
2062         pointers to target data.
2063
2064 2016-01-04  Maciej W. Rozycki  <macro@imgtec.com>
2065
2066         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Correct
2067         an FP ABI warning.
2068
2069 2016-01-01  Alan Modra  <amodra@gmail.com>
2070
2071         Update year range in copyright notice of all files.
2072
2073 For older changes see ChangeLog-2015 and doc/ChangeLog-0415
2074 \f
2075 Copyright (C) 2016 Free Software Foundation, Inc.
2076
2077 Copying and distribution of this file, with or without modification,
2078 are permitted in any medium without royalty provided the copyright
2079 notice and this notice are preserved.
2080
2081 Local Variables:
2082 mode: change-log
2083 left-margin: 8
2084 fill-column: 74
2085 version-control: never
2086 End: