bfd/ChangeLog

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