bfd/ChangeLog

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