bfd/ChangeLog

   1 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
   2
   3         PR ld/16803
   4         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
   5         file position.
   6
   7 2014-04-03  Tristan Gingold  <gingold@adacore.com>
   8
   9         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
  10         output_section.
  11         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
  12         Fix style.
  13         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
  14
  15 2014-04-03  Alan Modra  <amodra@gmail.com>
  16
  17         * elf-bfd.h (struct elf_backend_data
  18         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
  19         with "bfd_size_type size".
  20         (_bfd_elf32_bfd_from_remote_memory): Likewise.
  21         (_bfd_elf64_bfd_from_remote_memory): Likewise.
  22         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
  23         * elfcode.h (bfd_from_remote_memory): Likewise.
  24         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
  25         * bfd-in2.h: Regenerate.
  26
  27 2014-04-02  Tristan Gingold  <gingold@adacore.com>
  28
  29         * mach-o.h (bfd_mach_o_twolevel_hints_command)
  30         (bfd_mach_o_prebind_cksum_command): New types.
  31         (bfd_mach_o_prebound_dylib_command): Rewrite.
  32         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
  33         fields.
  34         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
  35         command.
  36         (bfd_mach_o_read_prebind_cksum): New function.
  37         (bfd_mach_o_read_twolevel_hints): Ditto.
  38         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
  39         commands.
  40
  41 2014-04-02  Alan Modra  <amodra@gmail.com>
  42
  43         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
  44         Consolidate code handling possible section headers past end of
  45         segment.  Don't use p_align for page size guess, instead use
  46         minpagesize.  Take note of ld.so clearing section headers when
  47         p_memsz > p_filesz.  Handle file header specifying no section
  48         headers.  Handle zero p_align throughout.  Default loadbase to
  49         zero.  Add comments.  Rename contents_size to high_offset, and
  50         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
  51         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
  52         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
  53         Likewise.
  54         (_bfd_elf32_bfd_from_remote_memory): Likewise.
  55         (_bfd_elf64_bfd_from_remote_memory): Likewise.
  56         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
  57         * bfd-in2.h: Regnerate.
  58
  59 2014-04-01  Tristan Gingold  <gingold@adacore.com>
  60
  61         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
  62         when num == 0.
  63
  64 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
  65             Pavel Fedin  <p.fedin@samsung.com>
  66
  67         * elf32-arm.c: Add support for limited pretty-printing of PLT
  68         entries on eabi and nacl targets.
  69         (elf32_arm_get_synthetic_symtab): Add new callback.
  70         (elf32_arm_nacl_plt_sym_val): Likewise.
  71         (elf32_arm_plt0_size): Add helper function.
  72         (elf32_arm_plt_size): Likewise.
  73
  74 2014-03-27  Tristan Gingold  <gingold@adacore.com>
  75
  76         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
  77         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
  78
  79 2014-03-27  Tristan Gingold  <gingold@adacore.com>
  80
  81         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
  82         * mach-o.c (bfd_mach_o_write_symtab)
  83         (bfd_mach_o_write_contents)
  84         (bfd_mach_o_set_section_flags_from_bfd)
  85         (bfd_mach_o_build_seg_command): Fix indentation.
  86         (bfd_mach_o_get_base_address): New function.
  87
  88 2014-03-26  Nick Clifton  <nickc@redhat.com>
  89
  90         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
  91         relocations in discarded sections.
  92
  93 2014-03-26  Tristan Gingold  <gingold@adacore.com>
  94
  95         * mach-o.c (bfd_mach_o_convert_architecture): Add
  96         BFD_MACH_O_CPU_TYPE_ARM64.
  97
  98 2014-03-26  Alan Modra  <amodra@gmail.com>
  99
 100         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
 101         needed plt entries when taking the address of functions for
 102         abiversion == 0 (ie. unknown) as well as abiversion == 2.
 103         Move opd setup and abiversion checks to..
 104         (ppc64_elf_before_check_relocs): ..here.  Renamed from
 105         ppc64_elf_process_dot_syms.  Set output abiversion from input and
 106         input abiversion from output, if either is not set.
 107         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
 108         (elf_backend_check_directives): Update.
 109
 110 2014-03-25  Will Newton  <will.newton@linaro.org>
 111
 112          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
 113          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
 114          of input sections rather than output sections.
 115
 116 2014-03-20  Will Newton  <will.newton@linaro.org>
 117
 118         PR ld/16715
 119         * elf32-arm.c (elf32_arm_check_relocs): Set
 120         pointer_equality_needed for absolute references within
 121         executable links.
 122         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
 123         unless pointer_equality_needed is set.
 124
 125 2014-03-19  Nick Clifton  <nickc@redhat.com>
 126
 127         * peXXigen.c (rsrc_process_section): Add code to scan input
 128         sections and record their lengths.  Use these lengths to find the
 129         start of each merged .rsrc section.
 130
 131 2014-03-17  Tristan Gingold  <gingold@adacore.com>
 132
 133         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
 134         (bfd_mach_o_read_command): Ditto.
 135
 136 2014-03-14  Meador Inge  <meadori@codesourcery.com>
 137
 138          * configure.in: Add strnlen to AC_CHECK_DECLS.
 139          * config.in: Regenerate.
 140          * configure: Regenerate.
 141          * sysdep.h (strnlen): Add prototype.
 142
 143 2014-03-14  Alan Modra  <amodra@gmail.com>
 144
 145         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
 146         handling for VLE_SDA21 relocs.
 147
 148 2014-03-13  Tristan Gingold  <gingold@adacore.com>
 149
 150         * peicode.h (pe_ILF_object_p): Adjust, as the version number
 151         has been read.
 152         (pe_bfd_object_p): Also read version number to detect ILF.
 153         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
 154         (x86_64pe_bigobj_vec): Define
 155         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
 156         (bfd_coff_max_nscns): New macro.
 157         (coff_compute_section_file_positions): Use unsigned int for
 158         target_index.  Compare with bfd_coff_max_nscns.
 159         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
 160         Set a value for _bfd_coff_max_nscns.
 161         (header_bigobj_classid): New constant.
 162         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
 163         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
 164         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
 165         functions.
 166         (bigobj_swap_table): New table.
 167         * libcoff.h: Regenerate.
 168         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
 169         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
 170         _bfd_coff_max_nscns.
 171         * coff-mips.c (mips_ecoff_backend_data): Likewise.
 172         * coff-rs6000.c (bfd_xcoff_backend_data)
 173         (bfd_pmac_xcoff_backend_data): Likewise.
 174         * coff64-rs6000.c (bfd_xcoff_backend_data)
 175         (bfd_xcoff_aix5_backend_data): Likewise.
 176         * targets.c (x86_64pe_bigobj_vec): Declare.
 177         * configure.in (x86_64pe_bigobj_vec): New vector.
 178         * configure: Regenerate.
 179         * config.bfd: Add bigobj object format for Windows targets.
 180
 181 2014-03-12  Nick Clifton  <nickc@redhat.com>
 182
 183         PR ld/16671
 184         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
 185         before testing for vxworks.
 186
 187 2014-03-12  Alan Modra  <amodra@gmail.com>
 188
 189         * Makefile.in: Regenerate.
 190
 191 2014-03-12  Alan Modra  <amodra@gmail.com>
 192
 193         PR 16690
 194         * elf.c (copy_elf_program_header): Ignore first section lma if
 195         non-alloc.
 196
 197 2014-03-11  Alan Modra  <amodra@gmail.com>
 198
 199         PR 16686
 200         * coff-rs6000.c: Include stdint.h.
 201         * coff64-rs6000.c: Likewise.
 202
 203 2014-03-10  Tristan Gingold  <gingold@adacore.com>
 204
 205         * ticoff.h: Removed.
 206
 207 2014-03-08  Alan Modra  <amodra@gmail.com>
 208
 209         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
 210         many relocations.  Correct bitsize and rightshift too for a number
 211         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
 212         Correct dst_mask on R_PPC_VLE_SDA21_LO.
 213         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
 214         (ppc_elf_relocate_section): Modify overflow test for 16-bit
 215         fields in instructions to signed/unsigned according to whether
 216         the field takes a signed or unsigned value.  Tidy vle split16 code.
 217         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
 218
 219 2014-03-08  Alan Modra  <amodra@gmail.com>
 220
 221         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
 222         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
 223         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
 224         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
 225         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
 226         fields in instructions to signed/unsigned according to whether
 227         the field takes a signed or unsigned value.
 228
 229 2014-03-07  Pedro Alves  <palves@redhat.com>
 230
 231         PR gdb/16696
 232         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
 233         through ptr_to_uint instead of through long.
 234
 235 2014-03-06  Nick Clifton  <nickc@redhat.com>
 236
 237         PR 16664
 238         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
 239         attribute section names.
 240
 241 2014-03-05  Alan Modra  <amodra@gmail.com>
 242
 243         Update copyright years.
 244
 245 2014-03-05  Alan Modra  <amodra@gmail.com>
 246
 247         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
 248         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
 249         (ppc64_elf_check_relocs): Likewise.
 250         (ppc64_elf_relocate_section): Likewise.
 251         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
 252         * bfd-in2.h: Regenerate.
 253         * libbfd.h: Regenerate.
 254
 255 2014-03-04  Heiher  <r@hev.cc>
 256
 257         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
 258         Loongson-3A.
 259         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
 260         extension of bfd_mach_mipsisa64r2.
 261
 262 2014-03-04  Nick Clifton  <nickc@redhat.com>
 263
 264         PR ld/16017
 265         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
 266         (elf32_thumb2_plt_entry): New array.
 267         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
 268         using thumb2 based PLT.
 269         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
 270         entries.
 271         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
 272         PLT entries.
 273         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
 274         based PLT 0-entry.
 275         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
 276         Thumb2 based PLT 0-entry.
 277         (elf32_arm_output_arch_local_syms): Handle creation of local
 278         symbols for Thumb2 based PLT entries.
 279
 280 2014-02-28  Alan Modra  <amodra@gmail.com>
 281
 282         PR ld/16643
 283         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
 284         the same conditions we called check_relocs.
 285
 286 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 287
 288         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
 289         * bfd-in2.h: Regenerate.
 290         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
 291         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
 292         using long PLT entries.
 293         (bfd_elf32_arm_use_long_plt): New function.
 294         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
 295
 296 2014-02-27  Alan Modra  <amodra@gmail.com>
 297
 298         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
 299         params for targets that don't use ppc32elf.em.
 300
 301 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
 302
 303         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
 304         of GOTOFF relocations.
 305
 306 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 307             H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
 310         (elf_x86_64_legacy_plt_entry): Likewise.
 311         (elf_x86_64_bnd_plt_entry): Likewise.
 312         (elf_x86_64_legacy_plt2_entry): Likewise.
 313         (elf_x86_64_bnd_plt2_entry): Likewise.
 314         (elf_x86_64_bnd_arch_bed): Likewise.
 315         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
 316         (elf_x86_64_link_hash_table): Add plt_bnd.
 317         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
 318         plt_bnd.
 319         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
 320         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
 321         in 64-bit mode.
 322         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
 323         symbols.  Resolve call to the second PLT if it is created.
 324         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
 325         (elf_x86_64_relocate_section): Resolve PLT references to the
 326         second PLT if it is created.
 327         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
 328         second PLT entry for BND relocation.
 329         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
 330         the second PLT is created.
 331         (elf_x86_64_get_synthetic_symtab): New.
 332         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
 333
 334 2014-02-19  Alan Modra  <amodra@gmail.com>
 335
 336         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
 337         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
 338         provision of out-of-line register save/restore routines.
 339
 340 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
 341
 342         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
 343         PT_DYNAMIC segment flags.
 344
 345 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 346
 347         PR binutils/16595
 348         * simple.c (struct saved_offsets): New.
 349         (simple_save_output_info): Use it for ptr.
 350         (simple_restore_output_info): Use it for ptr.  Check section_count.
 351         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
 352
 353 2014-02-17  Alan Modra  <amodra@gmail.com>
 354
 355         * elf64-ppc.h (struct ppc64_elf_params): Define.
 356         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
 357         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
 358         ppc64_elf_build_stubs): Update prototype.
 359         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
 360         fields now in params.  Adjust code throughout file.
 361         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
 362         Save params pointer in htab.
 363         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
 364         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
 365         ppc64_elf_build_stubs): Remove parameters now in "params".
 366
 367 2014-02-17  Alan Modra  <amodra@gmail.com>
 368
 369         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
 370         patched for ppc476 workaround.  Reapply branch taken/not taken
 371         relocs.
 372
 373 2014-02-12  Alan Modra  <amodra@gmail.com>
 374
 375         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
 376         stubs for calls to __tls_get_addr that we know will later be
 377         optimised away.
 378
 379 2014-02-12  Alan Modra  <amodra@gmail.com>
 380
 381         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
 382         for ld -r, when code sections are sufficiently aligned.
 383         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
 384         pagesize_p2.
 385
 386 2014-02-12  Alan Modra  <amodra@gmail.com>
 387
 388         PR gold/15530
 389         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
 390         --export-dynamic and --dynamic-list marking of symbols.
 391         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
 392         cheap tests first.
 393
 394 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
 395
 396         PR gold/16530
 397         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
 398         executables if it matches dynamic_list.
 399
 400 2014-02-10  Alan Modra  <amodra@gmail.com>
 401
 402         * po/SRC-POTFILES.in: Regenerate.
 403         * po/bfd.pot: Regenerate.
 404
 405 2014-02-09  Alan Modra  <amodra@gmail.com>
 406
 407         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
 408         * elfxx-target.h (elf_backend_caches_rawsize): Define.
 409         (elfNN_bed): Init new field.
 410         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
 411         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
 412         (ppc_elf_relax_section): Don't reallocate section here, write
 413         stubs, or write out relocs for ld -r here..
 414         (ppc_elf_relocate_section): ..instead write stubs here, and use
 415         existing code to write out relocs for ld -r.  Fix offset
 416         adjustment on reloc for little-endian.
 417         (elf_backend_caches_rawsize): Define.
 418
 419 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 420
 421         PR build/16550
 422         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
 423
 424 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 425
 426         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
 427         return paths.  Three times.
 428         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
 429         return paths.
 430         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
 431         (ppc64_elf_edit_toc): Free USED in return path.
 432
 433 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
 434
 435         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
 436         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
 437         * libbfd.h: Regenerated.
 438         * bfd-in2.h: Regenerated.
 439         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
 440         (nios2_reloc_map): Likewise.
 441         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
 442         Fixed all references.
 443         (nios2_elf32_relocate_section): Add new relocations.
 444         (nios2_elf32_check_relocs): Likewise.
 445         (nios2_elf32_gc_sweep_hook): Likewise.
 446
 447 2014-02-03  Alan Modra  <amodra@gmail.com>
 448
 449         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
 450         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
 451         (ppc_elf_link_params): New function.
 452         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
 453         workaround.
 454         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
 455         parameters.  Use htab->params instead.
 456         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
 457         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
 458         64 bytes for ppc476 workaround.
 459         (struct ppc_elf_relax_info): New.
 460         (ppc_elf_relax_section): Exclude linker created sections and
 461         those too small to hold one instruction.  Don't add another
 462         branch  around trampolines on later relax passes.  Don't
 463         generate trampolines for undefined symbols when !relocatable,
 464         nor for plugin symbols.  Allocate space for ppc476 workaround
 465         patch area.  Free fixups on error return path.
 466         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
 467         * elf32-ppc.h (struct ppc_elf_params): New.
 468         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
 469         (ppc_elf_link_params): Declare.
 470         * section.c (SEC_INFO_TYPE_TARGET): Define.
 471         * bfd-in2.h: Regenerate.
 472
 473 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
 474
 475         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
 476         h_gp_got field.
 477         (nios2_elf32_relocate_section): Use got_base to adjust
 478         GOT-pointer-relative relocations relative to _gp_got.
 479         (create_got_section): Create _gp_got symbol.
 480         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
 481         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
 482
 483 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 484
 485         * bfd-in2.h: Update from reloc.c.
 486         * elf32-nios2.c: Include elf32-nios2.h.
 487         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
 488         (nios2_reloc_map): Likewise.
 489         (enum elf32_nios2_stub_type): Declare.
 490         (struct elf32_nios2_stub_hash_entry): Declare.
 491         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
 492         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
 493         (struct elf32_nios2_link_hash_table): Add new fields bstab,
 494         stub_bfd, add_stub_section, layout_sections_again, stub_group,
 495         bfd_count, top_index, input_list, all_local_syms.
 496         (nios2_call26_stub_entry): New.
 497         (nios2_elf32_install_imm16): Move up in file.
 498         (nios2_elf32_install_data): Move up in file.
 499         (hiadj): Move up in file.
 500         (stub_hash_newfunc): New.
 501         (link_hash_newfunc): Initialize hsh_cache field.
 502         (STUB_SUFFIX): New.
 503         (nios2_stub_name): New.
 504         (nios2_get_stub_entry): New.
 505         (nios2_add_stub): New.
 506         (nios2_elf32_setup_section_lists): New.
 507         (nios2_elf32_next_input_section): New.
 508         (CALL26_SEGMENT): New.
 509         (MAX_STUB_SECTION_SIZE): New.
 510         (group_sections): New.
 511         (nios2_type_of_stub): New.
 512         (nios2_build_one_stub): New.
 513         (nios2_size_one_stub): New.
 514         (get_local_syms): New.
 515         (nios2_elf32_size_stubs): New.
 516         (nios2_elf32_build_stubs): New.
 517         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
 518         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
 519         trampolines for R_NIOS2_CALL26 stubs.
 520         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
 521         (nios2_elf32_gc_sweep_hook): Likewise.
 522         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
 523         (nios2_elf32_link_hash_table_free): New.
 524         (bfd_elf32_bfd_link_hash_table_free): Define.
 525         * elf32-nios2.h: New file.
 526         * libbfd.h: Update from reloc.c.
 527         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
 528
 529 2014-01-29  Nick Clifton  <nickc@redhat.com>
 530
 531         PR binutils/16318
 532         * elf32-metag.c (elf_metag_post_process_headers): Call
 533         _bfd_elf_post_process_headers.
 534         * elf32-sh64.c (sh64_elf_copy_private_data): Call
 535         _bfd_elf_copy_private_data.
 536         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
 537
 538 2014-01-29  Nick Clifton  <nickc@redhat.com>
 539
 540         * bfd-in.h (bfd_set_section_vma): Delete.
 541         (bfd_set_section_alignment): Delete.
 542         (bfd_set_section_userdata): Delete.
 543         (bfd_set_cacheable): Delete.
 544         * bfd.c (bfd_set_cacheable): New static inline function.
 545         * section.c (bfd_set_section_userdata): Likewise.
 546         (bfd_set_section_vma): Likewise.
 547         (bfd_set_section_alignment): Likewise.
 548         * bfd-in2.h: Regenerate.
 549
 550 2014-01-28  Nick Clifton  <nickc@redhat.com>
 551
 552         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
 553         attributes select the CU containing the abbreviation, which may not
 554         be the current CU.
 555
 556 2014-01-24  Alan Modra  <amodra@gmail.com>
 557
 558         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
 559         to get_relocs for ELFv2.
 560
 561 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 562
 563         PR ld/16498
 564         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
 565         if TLS sections are not adjacent.
 566
 567 2014-01-22  Alan Modra  <amodra@gmail.com>
 568
 569         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
 570
 571 2014-01-22  Alan Modra  <amodra@gmail.com>
 572
 573         * elf64-ppc.c (STK_LINKER): Comment typo fix.
 574
 575 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         PR ld/16467
 578         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
 579         regular default symbol definition and the versioned dynamic
 580         symbol definition mismatch, skip the default symbol definition
 581         if one of them is IFUNC.
 582
 583 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         PR ld/2404
 586         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
 587         info->export_dynamic nor h->ref_dynamic for type mismatch when
 588         adding the default version.
 589
 590 2014-01-16  Alan Modra  <amodra@gmail.com>
 591
 592         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
 593         mips_elf_traverse_got_arg* rather than mips_got_info*.
 594         Adjust caller.  Alloc on output_bfd rather than symbol section
 595         owner.
 596
 597 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
 600         change.
 601         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 602
 603 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 604
 605         PR ld/16428
 606         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
 607         against __ehdr_start.
 608         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 609
 610 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
 613         change.
 614         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 615
 616 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         PR ld/16428
 619         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
 620         count if there are any non pc-relative relocs.
 621         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
 622
 623 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
 624             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
 625
 626         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
 627         offset while calculating relocation address.
 628         (elfNN_aarch64_create_small_pltn_entry): Likewise.
 629         (elfNN_aarch64_init_small_plt0_entry): Likewise.
 630
 631 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
 632
 633         PR ld/16202
 634         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
 635         R_ARM_ABS8 and R_ARM_ABS16.
 636
 637 2014-01-13  Alan Modra  <amodra@gmail.com>
 638
 639         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
 640         error when shared and force a plt call otherwise.
 641         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
 642         plt_type == PLT_NEW.
 643         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
 644         the appropriate call stub.
 645
 646 2014-01-10  Alan Modra  <amodra@gmail.com>
 647
 648         PR ld/14207
 649         PR ld/16322
 650         PR binutils/16323
 651         * elf.c (assign_file_positions_for_load_sections): Revert last change.
 652         (assign_file_positions_for_non_load_sections): When setting up
 653         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
 654         header that completely covers the relro region.
 655
 656 2014-01-09  Tristan Gingold  <gingold@adacore.com>
 657
 658         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
 659         table macros and add macros to initializa the structure.
 660
 661 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR ld/14207
 664         PR ld/16322
 665         PR binutils/16323
 666         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
 667         size for PT_GNU_RELRO segment.
 668         (assign_file_positions_for_load_sections): If PT_LOAD segment
 669         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
 670
 671 2014-01-07  Tom Tromey  <tromey@redhat.com>
 672
 673         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
 674         wrappers.
 675
 676 2014-01-03  Nick Clifton  <nickc@redhat.com>
 677
 678         PR binutils/16199
 679         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
 680         zero.
 681
 682 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
 683
 684         PR binutils/14289
 685         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
 686
 687 2014-01-02  Nick Clifton  <nickc@redhat.com>
 688
 689         PR binutils/11983
 690         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
 691         filename in the bfd's filename field.
 692         * elfcode.h (bfd_from_remote_memory): Likewise.
 693         * ieee.c (ieee_object_p): Likewise.
 694         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
 695         * oasys.c (oasys_openr_next_archived_file): Likewise.
 696         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
 697         * opncls.c (bfd_fopen): Likewise.
 698         (bfd_openstreamr): Likewise.
 699         (bfd_openr_iovec): Likewise.
 700         (bfd_openw): Likewise.
 701         (bfd_create): Likewise.
 702         (_bfd_delete_bfd): Free filename.
 703
 704 For older changes see ChangeLog-2013
 705 \f
 706 Copyright (C) 2014 Free Software Foundation, Inc.
 707
 708 Copying and distribution of this file, with or without modification,
 709 are permitted in any medium without royalty provided the copyright
 710 notice and this notice are preserved.
 711
 712 Local Variables:
 713 mode: change-log
 714 left-margin: 8
 715 fill-column: 74
 716 version-control: never
 717 End: