bfd/ChangeLog

   1 2014-12-12  Alan Modra  <amodra@gmail.com>
   2
   3         PR 15228
   4         * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.
   5
   6 2014-12-12  Alan Modra  <amodra@gmail.com>
   7
   8         PR 15228
   9         * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
  10         Error on copy relocs against protected symbols.
  11         (elf_merge_st_other): Set h->protected_def.
  12         * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
  13         (_bfd_elf_adjust_dynamic_copy): Update prototype.
  14         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
  15         _bfd_elf_adjust_dynamic_copy call.
  16         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
  17         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
  18         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
  19         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
  20         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
  21         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
  22         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
  23         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
  24         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
  25         * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
  26         * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
  27         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
  28         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
  29         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
  30         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
  31         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
  32         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
  33         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
  34         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
  35         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
  36         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
  37         * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
  38         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
  39         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
  40         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
  41
  42 2014-12-11  Keith Seitz  <keiths@redhat.com>
  43
  44         * elf.c (elf_parse_notes): Define convenience macro
  45         GROKER_ELEMENT to add elements to 'grokers' array.
  46         Add 'len' element to 'grokers'.
  47         Use grokers.len instead of sizeof in string
  48         comparisons.
  49
  50 2014-12-10  Alan Modra  <amodra@gmail.com>
  51
  52         * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
  53         and coffgen.  Add coff-bfd.  Sort.
  54         (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
  55         * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
  56         (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
  57         * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
  58         without unused param.  Update uses.
  59         (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
  60         (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
  61         * libcoff-in.h: #include "coff-bfd.h".
  62         (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
  63         (coff_symbol_from): Delete.
  64         * coff-bfd.c: New file.
  65         * coff-bfd.h: New file.
  66         * coff-i386.c: Update coff_symbol_from occurrences.
  67         * coff-i960.c: Likewise.
  68         * coff-m68k.c: Likewise.
  69         * coff-sh.c: Likewise.
  70         * coff-x86_64.c: Likewise.
  71         * coffcode.h: Likewise.
  72         * pe-mips.c: Likewise.
  73         * configure.ac (elf): Add dwarf2.lo.
  74         (coffgen, coff, ecoff, xcoff): Define.  Use when mapping bfd
  75         target vectors to .o files.  Add dwarf2 for mach-o targets.
  76         Fix the sh target FIXME.
  77         * po/SRC-POTFILES.in: Regenerate.
  78         * Makefile.in: Regenerate.
  79         * configure: Regenerate.
  80         * bfd-in2.h: Regenerate.
  81         * libcoff.h: Regenerate.
  82
  83 2014-12-10  Alan Modra  <amodra@gmail.com>
  84
  85         PR 17541
  86         * dwarf2.c (struct comp_unit): Add "lang".
  87         (non_mangled): New function.
  88         (struct funcinfo): Add "is_linkage".  Reorder for better packing.
  89         Make "name" a const char*.
  90         (lookup_address_in_function_table): Delete functionname_ptr param.
  91         (find_abstract_instance_name): Add is_linkage param.  Set if we
  92         have DW_AT_linkage_name or non_mangled DW_AT_name.
  93         (scan_unit_for_symbols): Similarly set func->is_linkage.
  94         (parse_comp_unit): Stash DW_AT_language.
  95         (comp_unit_find_nearest_line): Replace functionname_ptr param
  96         with function_ptr param.
  97         (_bfd_dwarf2_find_nearest_line): Adjust above calls.  Set
  98         functionname_ptr from function->name.  Call _bfd_elf_find_function
  99         to retrieve symbol for function if not linkage name.
 100         (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from..
 101         * elf.c (elf_find_function): ..here.
 102         (_bfd_elf_find_nearest_line): Adjust calls.
 103         * elf-bfd.h (_bfd_elf_find_function): Declare.
 104
 105 2014-12-10  Alan Modra  <amodra@gmail.com>
 106
 107         * dwarf2.c (read_address): Check bfd_target_elf_flavour before
 108         calling get_elf_backend_data.
 109         (_bfd_dwarf2_find_nearest_line): Fix parens.
 110
 111 2014-12-10  Alan Modra  <amodra@gmail.com>
 112
 113         PR 17666
 114         * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
 115         * elfxx-target.h (elf_backend_sort_relocs_p): Define.
 116         (elfNN_bed): Init new field.
 117         * elflink.c (elf_link_adjust_relocs): Conditionally sort.
 118         (bfd_elf_final_link): Control sorting of relocs.
 119         * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
 120         * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
 121         * elf32-mips.c (elf_backend_sort_relocs_p): Define.
 122         * elf64-mips.c (elf_backend_sort_relocs_p): Define.
 123
 124 2014-12-09  Nick Clifton  <nickc@redhat.com>
 125
 126         PR binutils/17512
 127         * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
 128         * libbfd.c (safe_read_leb128): New function.
 129         * libbfd-in.h (safe_read_leb128): Add prototype.
 130         * libbfd.h: Regenerate.
 131         * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
 132         Check for an over-long subsection length.
 133         * elf.c (elf_parse_notes): Check that the namedata is long enough
 134         for the string comparison that is about to be performed.
 135         (elf_read_notes): Zero-terminate the note buffer.
 136
 137 2014-12-09  Alan Modra  <amodra@gmail.com>
 138
 139         * elf64-ppc.c (sort_r_offset): Delete.
 140         (ppc64_elf_edit_opd): Don't sort input relocs.
 141
 142 2014-12-06  Eric Botcazou  <ebotcazou@adacore.com>
 143
 144         * config.bfd: Add Visium support.
 145         * configure.ac: Likewise.
 146         * configure: Regenerate.
 147         * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
 148         (ALL_MACHINES_CFILES): Add cpu-visium.c.
 149         (BFD32_BACKENDS): Add elf32-visium.lo.
 150         (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
 151         * Makefile.in: Regenerate.
 152         * archures.c (DESCRIPTION): Add Visium support.
 153         (bfd_visium_arch): Declare.
 154         (bfd_archures_list): Add bfd_visium_arch.
 155         * reloc.c: Add Visium relocations.
 156         * targets.c (visium_elf32_vec): Declare.
 157         (_bfd_target_vector): Add visium_elf32_vec.
 158         * bfd-in2.h: Regenerate.
 159         * libbfd.h: Likewise.
 160         * cpu-visium.c: New file.
 161         * elf32-visium.c: Likewise.
 162         * po/SRC-POTFILES.in: Regenerate.
 163
 164 2014-12-05  Steve Ellcey  <sellcey@mips.com>
 165
 166         * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
 167
 168 2014-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
 171
 172 2014-12-04  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR binutils/17677
 175         * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
 176         * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
 177         function.
 178         * elf32-i386.c (elf_i386_plt_sym_val): Removed.
 179         (elf_backend_plt_sym_val): Likewise.
 180         (elf_i386_get_plt_sym_val): New.
 181         (elf_i386_get_synthetic_symtab): Likewise.
 182         (bfd_elf32_get_synthetic_symtab): Likewise.
 183         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
 184         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
 185         (elf_backend_plt_sym_val): Likewise.
 186         (elf_x86_64_get_plt_sym_val): New.
 187         (elf_x86_64_get_synthetic_symtab): Use
 188         _bfd_elf_ifunc_get_synthetic_symtab.
 189         (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
 190
 191 2014-12-04  Alan Modra  <amodra@gmail.com>
 192
 193         PR 17666
 194         * elflink.c: Include bfd_stdint.h.
 195         (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
 196         cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
 197         (elf_link_adjust_relocs): Sort relocs.  Free rel hashes after
 198         sorting invalidates.
 199
 200 2014-12-03  Nick Clifton  <nickc@redhat.com>
 201
 202         PR binutils/17512
 203         * compress.c (bfd_get_full_section_contents): Fail if there are no
 204         section contents available when the compress_status is
 205         COMPRESS_SECTION_DONE.
 206         * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
 207         (bfd_malloc2): Use bfd_malloc.
 208         (bfd_realloc): Refuse to reallocate a negative size.
 209         (bfd_realloc2): Use bfd_realloc.
 210         (bfd_realloc_or_free): Use bfd_realloc.
 211         (bfd_zmalloc): Use bfd_malloc.
 212         (bfd_zmalloc): Use bfd_malloc2.
 213         * opncls.c (bfd_alloc): Refuse to allocate a negative size.
 214
 215 2014-12-03  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
 218
 219 2014-12-02  H.J. Lu  <hongjiu.lu@intel.com>
 220
 221         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
 222         info->executable for symbols which need copy relocs.
 223
 224 2014-12-02  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
 227         change.
 228         (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
 229         with ELIMINATE_COPY_RELOCS.
 230         (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
 231         relocs against symbols which turn out to need copy relocs.
 232
 233 2014-12-02  H.J. Lu  <hongjiu.lu@intel.com>
 234
 235         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
 236         allow copy relocs for building executables.
 237         (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
 238         pc-relative relocation in shared object.
 239         (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
 240         PIE.
 241         (elf_x86_64_relocate_section): Don't copy a pc-relative
 242         relocation into the output file if the symbol needs copy reloc.
 243
 244 2014-12-02  Andrew Bennett  <andrew.bennett@imgtec.com>
 245
 246         * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
 247         overflow on non-weak undefined symbols.
 248
 249 2014-12-02  Alan Modra  <amodra@gmail.com>
 250
 251         * elf64-ppc.c (OPD_NDX): Define.  Use throughout for sizing/indexing
 252         _opd_sec_data array, halving required memory.
 253         (sort_r_offset): New function.
 254         (ppc64_elf_edit_opd): Sort incoming relocs.  Accept .opd
 255         sections with a mix of 16 and 24 byte OPD entries.  Don't
 256         attempt to honour --non-overlapping-opd for .opd sections with
 257         unexpected relocs.  Simplify opd entry size calculations by
 258         first finding the reloc for the next entry.  Make edit loop
 259         handle one opd entry per iteration, with an inner loop
 260         handling relocs per entry.
 261
 262 2014-12-01  Nick Clifton  <nickc@redhat.com>
 263
 264         PR binutils/17512
 265         * archive.c (do_slurp_coff_armap): Add range checks to prevent
 266         running off the end of the string table.
 267         * compress.c (bfd_get_full_section_contents): Return a NULL
 268         pointer for zero sized sections.  Do not attempt to copy a buffer
 269         onto itself.
 270         * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
 271         header.  Add range checks to avoid running off the end of the
 272         section.
 273         * elf.c (bfd_elf_get_str_section): Seek before allocating so that
 274         if the seek fails, no memory is allocated.
 275         (bfd_elf_string_from_elf_section): Do not allocate a string from a
 276         non string section.  It only leads to trouble later on.
 277         (_bfd_elf_print_private_bfd_data): Check for there being too
 278         little external dynamic data.
 279         (bfd_section_from_shdr): Replace assertion with a failure mode.
 280         (bfd_section_from_shdr): When walking a loaded group section use
 281         the internal structure size, not the external size.  Check for the
 282         group section being empty.
 283         * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
 284         failure mode.
 285         * elfcode.h (elf_slurp_reloc_table): Likewise.
 286         * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
 287         parameter is NULL.
 288
 289 2014-11-30  Alan Modra  <amodra@gmail.com>
 290
 291         PR 16452, 16457
 292         * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
 293         symbols from libraries that won't be listed in DT_NEEDED.
 294         (elf_link_output_extsym): Don't output verdefs for such symbols.
 295
 296 2014-11-28  Alan Modra  <amodra@gmail.com>
 297
 298         * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
 299         vna_next/vd_next/vda_next is zero.  Correct counts.
 300
 301 2014-11-27  Nick Clifton  <nickc@redhat.com>
 302
 303         PR binutils/17512
 304         * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
 305         a discrepancy between the isymMax and ifdMax values in the
 306         symbolic header.
 307         * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
 308         scanning the external dynamic entries.
 309
 310 2014-11-26  Nick Clifton  <nickc@redhat.com>
 311
 312         PR binutils/17512
 313         * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
 314         value.
 315         * coff-h8500.c (rtype2howto): Likewise.
 316         * coff-tic30.c (rtype2howto): Likewise.
 317         * coff-z80.c (rtype2howto): Likewise.
 318         * coff-z8k.c (rtype2howto): Likewise.
 319         * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
 320         * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
 321         could be found.
 322         * coff-mcore.c (RTYPE2HOWTO): Add range checking.
 323         * coff-w65.c (rtype2howto): Likewise.
 324         * coff-we32k.c (RTYPE2HOWTO): Likewise.
 325         * pe-mips.c (RTYPE2HOWTO): Likewise.
 326         * coff-x86_64.c (coff_amd64_reloc): Likewise.  Replace abort with
 327         an error return.
 328         * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
 329         be unused.
 330         * coffgen.c (make_a_section_from_file): Check the length of a
 331         section name before testing to see if it is a debug section name.
 332         (coff_object_p): Zero out any uninitialised bytes in the opt
 333         header.
 334         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
 335         source being empty when there are values to be processed.
 336         (_bfd_ecoff_slurp_symbol_table): Add range check.
 337         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
 338         (bfd_mach_o_mangle_sections): Move test for too many sections to
 339         before the allocation of the section table.
 340         (bfd_mach_o_read_symtab_strtab): If the read fails, free the
 341         memory and nullify the symbol pointer.
 342         * reloc.c (bfd_generic_get_relocated_section_contents): Add
 343         handling of a bfd_reloc_notsupported return value.
 344         * versados.c (EDATA): Add range checking.
 345         (get_record): Likewise.
 346         (process_otr): Check for contents being available before updating
 347         them.
 348         (versados_canonicalize_reloc): Add range check.
 349
 350 2014-11-26  Alan Modra  <amodra@gmail.com>
 351
 352         * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
 353         internal verref buffer.  Error for zero sh_info.  Print errors.
 354         Check for zero vd_ndx.  Use bfd_zalloc for vd_auxptr buffer.
 355
 356 2014-11-25  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
 359         NAME##_get_symbol_version_string.
 360         (bfd_get_symbol_version_string): New.
 361         * aout-adobe.c (aout_32_get_symbol_version_string): Define using
 362         _bfd_nosymbols define.
 363         * aout-target.h (MY_get_symbol_version_string): Likewise.
 364         * aout-tic30.c (MY_get_symbol_version_string): Likewise.
 365         * binary.c (binary_get_symbol_version_string): Likewise.
 366         * bout.c (aout_32_get_symbol_version_string): Likewise.
 367         * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
 368         * i386msdos.c (msdos_get_symbol_version_string): Likewise.
 369         * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
 370         * ieee.c (ieee_get_symbol_version_string): Likewise.
 371         * ihex.c (ihex_get_symbol_version_string): Likewise.
 372         * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
 373         * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
 374         * mmo.c (mmo_get_symbol_version_string): Likewise.
 375         * nlm-target.h (nlm_get_symbol_version_string): Likewise.
 376         * oasys.c (oasys_get_symbol_version_string): Likewise.
 377         * pef.c (bfd_pef_get_symbol_version_string): Likewise.
 378         * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
 379         * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
 380         * som.c (som_get_symbol_version_string): Likewise.
 381         * srec.c (srec_get_symbol_version_string): Likewise.
 382         * tekhex.c (tekhex_get_symbol_version_string): Likewise.
 383         * versados.c (versados_get_symbol_version_string): Likewise.
 384         * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
 385         * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
 386
 387         * coff64-rs6000.c (rs6000_xcoff64_vec): Use
 388         coff_get_symbol_version_string.
 389         (rs6000_xcoff64_aix_vec): Likewise.
 390
 391         * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
 392         (_bfd_elf_get_symbol_version_string): This.
 393         * elf.c: Likewise.
 394         (bfd_elf_print_symbol): Updated.
 395         * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
 396
 397         * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
 398         * libcoff-in.h (coff_get_symbol_version_string): Likewise.
 399         * bfd-in2.h: Regenerated.
 400         * libbfd.h: Likewise.
 401         * libcoff.h: Likewise.
 402
 403 2014-11-25  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR binutils/16496
 406         * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
 407         * elf.c (bfd_elf_get_symbol_version_string): New.  Extracted
 408         from bfd_elf_print_symbol.
 409         (bfd_elf_print_symbol): Use it.
 410
 411 2014-11-25  H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         * elf32-i386.c (elf_i386_got_plt_entry): New.
 414         (elf_i386_pic_got_plt_entry): Likewise.
 415         (elf_i386_link_hash_entry): Add plt_got.
 416         (elf_i386_link_hash_table): Likewise.
 417         (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
 418         (elf_i386_get_local_sym_hash): Likewise.
 419         (elf_i386_check_relocs): Create the GOT PLT if there are both
 420         PLT and GOT references when the regular PLT is used.
 421         (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
 422         both PLT and GOT references unless pointer equality is needed.
 423         (elf_i386_relocate_section): Also check the GOT PLT when
 424         resolving R_386_PLT32.
 425         (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
 426         available.
 427
 428         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
 429         (elf_x86_64_link_hash_table): Likewise.
 430         (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
 431         (elf_x86_64_get_local_sym_hash): Likewise.
 432         (elf_x86_64_check_relocs): Create the GOT PLT if there are both
 433         PLT and GOT references when the regular PLT is used.
 434         (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
 435         both PLT and GOT references unless pointer equality is needed.
 436         (elf_x86_64_relocate_section): Also check the GOT PLT when
 437         resolving R_X86_64_PLT32.
 438         (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
 439         available.
 440
 441 2014-11-24  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         * configure: Regenerated.
 444
 445 2014-11-24  Tejas Belagod  <tejas.belagod@arm.com>
 446
 447         * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
 448         (erratum_835769_scan): Sort map list.
 449
 450 2014-11-24  Alan Modra  <amodra@gmail.com>
 451
 452         * elf64-ppc.c (plt_stub_pad): Correct.
 453
 454 2014-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
 457         elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
 458         (elf_x86_64_allocate_dynrelocs): Don't assert size of
 459         elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
 460
 461 2014-11-22  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
 464         branch displacement overflow in PLT entry.
 465
 466 2014-11-21  Nick Clifton  <nickc@redhat.com>
 467
 468         PR binutils/17512
 469         * coffgen.c (coff_get_normalized_symtab): Check for an excessive
 470         number of auxillary entries.
 471         * ieee.c (next_byte): Convert to a function.  Return FALSE if the
 472         next byte is beyond the end of the buffer.
 473         (parse_int): Test the return value of next_byte.
 474         (parse_expression): Convert to boolean.  Return FALSE if the
 475         parsing failed.  Test the return value of next_byte.
 476         (ieee_seek): Convert to a function.  Return FALSE if the seek goes
 477         beyond the end of the buffer.
 478         (ieee_slurp_external_symbols): Test the return value of ieee_seek
 479         and next_byte.
 480         (ieee_slurp_sections): Convert to boolean.  Return FALSE if the
 481         operation failed.  Test the return value of ieee_seek and
 482         next_byte.
 483         (ieee_archive_p): Test the return value of ieee_seek and
 484         next_byte.
 485         (do_one): Likewise.
 486         (ieee_slurp_section_data): Likewise.
 487         (ieee_object_p): Likewise.  Store the size of the buffer in the
 488         total_amt field in the header.
 489         * libieee.h (common_header_type): Add amt field.
 490         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
 491         reloc's value is within range.
 492         (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
 493         operation fails.
 494         * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
 495         an error message.
 496         (pex64_dump_xdata): Check for buffer overflows.
 497         * versados.c (process_otr): Check that the section exists before
 498         taking its size.
 499         (versados_object_p): Make sure that enough data was read for the
 500         header to be checked.
 501         * vms-alpha.c (vms_get_remaining_object_record): Change
 502         read_so_far parameter to an unsigned int.  Check that the amount
 503         read is in range.
 504
 505 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
 508         PC-relative offset overflow check.
 509
 510 2014-11-21  Alexander Cherepanov  <cherepan@mccme.ru>
 511
 512         PR binutils/17512
 513         * coffgen.c (_bfd_coff_read_string_table): Test allocation of
 514         string table before clearing the first few bytes.
 515
 516 2014-11-21  Terry Guo  <terry.guo@arm.com>
 517
 518         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
 519
 520 2014-11-20  Alan Modra  <amodra@gmail.com>
 521
 522         * elf64-ppc.c (group_sections): Init stub14_group_size from
 523         --stub-group-size parameter divided by 1024.
 524
 525 2014-11-20  Alan Modra  <amodra@gmail.com>
 526
 527         * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
 528         alignment calculation.
 529
 530 2014-11-20  Terry Guo  <terry.guo@arm.com>
 531
 532         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
 533         hasn't attribute section.
 534
 535 2014-11-20  Alan Modra  <amodra@gmail.com>
 536
 537         * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
 538
 539 2014-11-18  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         PR ld/17618
 542         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
 543         PC-relative offset overflow in PLT entry.
 544
 545 2014-11-18  Nick Clifton  <nickc@redhat.com>
 546
 547         PR binutils/17512
 548         * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
 549         is larger than its real size.
 550         (rsrc_print_section): Fix off-by-one error checking for overflow.
 551         * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
 552         sections.
 553
 554 2014-11-18  Igor Zamyatin  <igor.zamyatin@intel.com>
 555
 556         * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
 557         for -z bndplt.
 558
 559 2014-11-14  Nick Clifton  <nickc@redhat.com>
 560
 561         PR binutils/17597
 562         * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
 563         the section.
 564         (bfd_get_alt_debug_link_info): Likewise.
 565
 566 2014-11-14  Nick Clifton  <nickc@redhat.com>
 567
 568         PR binutils/17512
 569         * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
 570         all.
 571         (ieee_object_p): Likewise.
 572
 573 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
 576
 577 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
 580
 581 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         PR gas/17598
 584         * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
 585         R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
 586         (elf_x86_64_relocate_section): Likewise.
 587
 588 2014-11-13  Nick Clifton  <nickc@redhat.com>
 589
 590         PR binutils/17512
 591         * coffcode.h (coff_ptr_struct): Add is_sym field.
 592         (coff_new_section_hook): Set the is_sym field.
 593         (coff_pointerize_aux_hook): Check the is_sym field.
 594         (coff_print_aux): Likewise.
 595         (coff_compute_section_file_positions): Likewise.
 596         (coff_write_object_contents): Likewise.
 597         (coff_slurp_line_table): Likewise.
 598         (coff_slurp_symbol_table): Likewise.
 599         (CALC_ADDEND): Likewise.
 600         * coffgen.c (coff_renumber_symbols): Likewise.
 601         (coff_mangle_symbols): Likewise.
 602         (coff_fix_symbol_name): Likewise.
 603         (coff_write_symbol): Likewise.
 604         (coff_write_alien_symbol): Likewise.
 605         (coff_write_native_symbol): Likewise.
 606         (coff_write_symbols): Likewise.
 607         (coff_write_linenumbers): Likewise.
 608         (coff_pointerize_aux): Likewise.
 609         (coff_get_normalized_symtab): Likewise.
 610         (coff_get_symbol_info): Likewise.
 611         (bfd_coff_get_syment): Likewise.
 612         (bfd_coff_get_auxent): Likewise.
 613         (coff_print_symbol): Likewise.
 614         (coff_find_nearest_line_with_names): Likewise.
 615         (bfd_coff_set_symbol_class): Likewise.
 616         (coff_make_empty_symbol): Set the is_sym field.
 617         (coff_bfd_make_debug_symbol): Likewise.
 618         * peicode.h (pe_ILF_make_a_symbol): Likewise.
 619         * libcoff.h: Regenerate.
 620         * libcoff-in.h: Regenerate.
 621
 622 2014-11-12  Nick Clifton  <nickc@redhat.com>
 623
 624         PR binutils/17512
 625         * coffcode.h (coff_slurp_line_table): Set the line number of
 626         corrupt entries to -1.
 627         (coff_slurp_symbol_table): Alway initialise the value of the
 628         symbol.
 629         * coffgen.c (coff_print_symbol): Check that the combined pointer
 630         is valid.
 631         (coff_print_symbol): Do not print negative line numbers.
 632         * peXXigen.c (pe_print_idata): Add range checking displaying
 633         member names.
 634
 635 2014-11-12  Alan Modra  <amodra@gmail.com>
 636
 637         PR binutils/17512
 638         * coffcode.h (coff_slurp_line_table): Drop line number info
 639         not preceded by a valid function entry.  Revert last change.
 640
 641 2014-11-11  Nick Clifton  <nickc@redhat.com>
 642
 643         PR binutils/17512
 644         * coffcode.h (coff_slurp_line_table): Initialise the parts of the
 645         line number cache that would not be initialised by the copy from
 646         the new line number table.
 647         (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
 648         returning NULL.
 649         * coffgen.c (coff_get_normalized_symbols): Get the external
 650         symbols before allocating space for the internal symbols, in case
 651         the get fails.
 652         * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
 653         array if one is needed.  Likewise with the verdef array.
 654         * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
 655         messages.
 656         (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
 657         structure are initialised.
 658         (pe_print_edata): Avoid reading off the end of the data buffer.
 659
 660 2014-11-11  Alan Modra  <amodra@gmail.com>
 661
 662         PR binutils/17512
 663         * coffcode.h (coff_slurp_line_table): Use updated lineno_count
 664         when building func_table.
 665
 666 2014-11-11  Alan Modra  <amodra@gmail.com>
 667
 668         PR binutils/17512
 669         * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
 670         memset the particular bits we need.  Update src after hitting loop
 671         "continue".  Don't count lineno omitted due to invalid symbols in
 672         nbr_func, and update lineno_count.  Init entire terminating
 673         lineno.  Don't both allocating terminator in n_lineno_cache.
 674         Redirect sym->lineno pointer to where n_lineno_cache will be
 675         copied, and free n_lineno_cache.
 676         * pe-mips.c (NUM_HOWTOS): Typo fix.
 677
 678 2014-11-11  Alan Modra  <amodra@gmail.com>
 679
 680         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
 681         size check to account for possible zero terminator.
 682
 683 2014-11-10  James Cowgill  <James.Cowgill@imgtec.com>
 684
 685         * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
 686         data sections to be PROGBITS
 687
 688 2014-11-10  Nick Clifton  <nickc@redhat.com>
 689
 690         PR binutils/17521
 691         * coff-i386.c (NUM_HOWTOS): New define.
 692         (RTYPE2HOWTO): Use it.
 693         (coff_i386_rtype_to_howto): Likewise.
 694         (coff_i386_reloc_name_lookup): Likewise.
 695         (CALC_ADDEND): Check that reloc r_type field is valid.
 696         * coff-x86_64.c (NUM_HOWTOS): New define.
 697         (RTYPE2HOWTO): Use it.
 698         (coff_amd64_rtype_to_howto): Likewise.
 699         (coff_amd64_reloc_name_lookup): Likewise.
 700         (CALC_ADDEND): Check that reloc r_type field is valid.
 701         * coffcode.h (coff_slurp_line_table): Check for symbol table
 702         indexing underflow.
 703         (coff_slurp_symbol_table): Use zalloc to ensure that all table
 704         entries are initialised.
 705         * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
 706         in the string table.  Also ensure that the table is 0 terminated.
 707         (coff_get_normalized_symtab): Check for symbol table indexing
 708         underflow.
 709         * opncls.c (bfd_alloc): Catch the case where a small negative size
 710         can result in only 1 byte being allocated.
 711         (bfd_alloc2): Use bfd_alloc.
 712         * pe-mips.c (NUM_HOWTOS): New define.
 713         (coff_mips_reloc_name_lookup): Use it.
 714         (CALC_ADDEND): Check that reloc r_type field is valid.
 715         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
 716         in the DataDirectory.
 717         (pe_print_idata): Avoid reading beyond the end of the data block
 718         wen printing strings.
 719         (pe_print_edata): Likewise.
 720         Check for table indexing underflow.
 721         * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
 722         (pe_bfd_object_p): Allocate and initialize enough space to hold a
 723         PEAOUTHDR, even if the opt_hdr field specified less.
 724
 725 2014-11-08  Alan Modra  <amodra@gmail.com>
 726
 727         * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
 728
 729 2014-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * peXXigen.c (pe_print_idata): Cast to unsigned long in range
 732         checks.
 733
 734 2014-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         PR ld/17482
 737         * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
 738         for IE->LE transition.
 739
 740 2014-11-07  Alan Modra  <amodra@gmail.com>
 741
 742         * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
 743
 744 2014-11-07  Alan Modra  <amodra@gmail.com>
 745
 746         * tekhex.c (CHUNK_SPAN): Define.
 747         (struct data_struct <chunk_init>): Use one byte per span, update
 748         all code accessing this field.
 749         (find_chunk): Add create param, don't create new entry unless set.
 750         (insert_byte): Don't save zeros.
 751         (first_phase): Set section SEC_CODE or SEC_DATA flag depending
 752         on symbol type.  Create an alternate section if both types of
 753         symbol are given.  Attach type '2' and '6' symbols to absolute
 754         section.
 755         (move_section_contents): Fix caching of chunk.  Don't create chunk
 756         when reading, or for writing zeros.
 757         (tekhex_set_section_contents): Don't create initial chunks.
 758         (tekhex_write_object_contents): Use CHUNK_SPAN.
 759
 760 2014-11-07  Alan Modra  <amodra@gmail.com>
 761
 762         * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
 763
 764 2014-11-07  Alan Modra  <amodra@gmail.com>
 765
 766         * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
 767         * coffcode.h (coff_set_alignment_hook): Likewise.
 768         (coff_slurp_line_table): Likewise.
 769         * coffgen.c (coff_get_normalized_symtab): Likewise.
 770         (_bfd_coff_get_external_symbols): Likewise.
 771         * elf.c (bfd_elf_get_str_section): Likewise.
 772         * tekhex.c (first_phase): Likewise.
 773
 774 2014-11-06  Nick Clifton  <nickc@redhat.com>
 775
 776         * aoutx.h (slurp_symbol_table): Revert previous delta.
 777         (slurp_reloc_table): Likewise.
 778         * compress.c (bfd_get_full_section_contents): Remove file size
 779         test.
 780         * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
 781         and do not complain about linker generated files.
 782
 783 2014-11-06  Will Newton  <will.newton@linaro.org>
 784
 785         * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
 786         length sections and sub-sections.
 787
 788 2014-11-04  Nick Clifton  <nickc@redhat.com>
 789
 790         PR binutils/17512
 791         * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
 792         Replace another abort with an error message.
 793         (coff_slurp_line_table): Add more range checking.
 794         * peXXigen.c (pe_print_debugdata): Add range checking.
 795
 796 2014-11-05  James Cowgill  <james.cowgill@imgtec.com>
 797
 798         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
 799         when creating a dso with discarded dynsym section.
 800
 801 2014-11-05  Matthew Fortune  <matthew.fortune@imgtec.com>
 802
 803         * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
 804         and E_MIPS_ARCH_64R6 support.
 805
 806 2014-11-05  Nick Clifton  <nickc@redhat.com>
 807
 808         PR binutils/17512
 809         * coffcode.h (coff_set_alignment_hook): Warn if the file lies
 810         about the number of relocations it contains.
 811         (coff_sort_func_alent): Return 0 if the pointers are NULL.
 812         (coff_slurp_line_table): Add more range checks.  Do not free new
 813         tables created when sorting line numbers.
 814         * peXXigen.c (pe_print_idata): Add range checks.
 815         (pe_print_edata): Likewise.
 816         (rsrc_print_resource_entries): Likewise.  Avoid printing control
 817         characters.  Terminate priniting if corruption is detected.
 818         (rsrc_print_resource_directory): Terminate printing if an unknown
 819         directory type is encountered.
 820         (pe_print_debugdata): Fix off-by-one error.
 821         (rsrc_count_entries): Add range checking.
 822         (rsrc_parse_entry): Likewise.
 823
 824 2014-11-04  Nick Clifton  <nickc@redhat.com>
 825
 826         PR binutils/17512
 827         * compress.c (bfd_get_full_section_contents): Improve test for
 828         linker created objects.
 829
 830         PR binutils/17533
 831         * archive.c (_bfd_slurp_extended_name_table): Handle archives with
 832         corrupt extended name tables.
 833
 834 2014-11-04  Alan Modra  <amodra@gmail.com>
 835
 836         * elf32-spu.c (ovl_mgr_stat): New function.
 837         (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
 838
 839 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 840
 841         * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
 842         relaxation, reduce the size of symbols that span the deleted
 843         bytes.
 844
 845 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 846
 847         * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
 848         located at the very end of the section.
 849
 850 2014-11-03  Nick Clifton  <nickc@redhat.com>
 851
 852         PR binutils/17512
 853         * aoutx.h (slurp_symbol_table): Check that computed table size is
 854         not bigger than the file from which is it being read.
 855         (slurp_reloc_table): Likewise.
 856         * coffcode.h (coff_slurp_line_table): Remove unneeded local
 857         'warned'.  Do not try to print the details of a symbol with an
 858         invalid index.
 859         * coffgen.c (make_a_sectiobn_from_file): Check computed string
 860         index against length of string table.
 861         (bfd_coff_internal_syment_name): Check read in string offset
 862         against length of string table.
 863         (build_debug_section): Return a pointer to the section used.
 864         (_bfd_coff_read_string_table): Store the length of the string
 865         table in the coff_tdata structure.
 866         (bfd_coff_free_symbols): Set the length of the string table to
 867         zero when it is freed.
 868         (coff_get_normalized_symtab): Check offsets against string table
 869         or data table lengths as appropriate.
 870         * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
 871         length of string table.
 872         * compress.c (bfd_get_full_section_contents): Check computed size
 873         against the size of the file.
 874         * libcoff-in.h (obj_coff_strings_len): Define.
 875         (struct coff_tdata): Add strings_len field.
 876         * libcoff.h: Regenerate.
 877         * peXXigen.c (pe_print_debugdata): Do not attempt to print the
 878         data if the debug section is too small.
 879         * xcofflink.c (xcoff_link_input_bfd):  Check offset against
 880         length of string table.
 881
 882 2014-11-03  Nick Clifton  <nickc@redhat.com>
 883
 884         * po/fi.po: Updated Finnish translation.
 885
 886 2014-10-31  Andrew Pinski  <apinski@cavium.com>
 887             Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>
 888
 889         * archures.c: Add octeon3 for mips target.
 890         * bfd-in2.h: Regenerate.
 891         * bfd/cpu-mips.c: Define I_mipsocteon3.
 892         nfo_struct): Add octeon3 support.
 893         * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
 894         octeon3.
 895         (mips_set_isa_flags): Add support for octeon3.
 896         (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
 897         (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
 898         extension of bfd_mach_mips_octeon2.
 899         (print_mips_isa_ext): Print the value of Octeon3.
 900
 901 2014-10-31  Nick Clifton  <nickc@redhat.com>
 902
 903         PR binutils/17512
 904         * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
 905         symbol table bigger than the file.
 906         * elf.c (bfd_elf_get_str_section): Do not try to load a string
 907         table bigger than the file.
 908         * tekhex.c (first_phase): Check that the section range is sane.
 909
 910 2014-10-30  Nick Clifton  <nickc@redhat.com>
 911
 912         PR binutils/17512
 913         * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
 914         * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
 915
 916 2014-10-29  Nick Clifton  <nickc@redhat.com>
 917
 918         * elf.c (bfd_section_from_shdr): Fix heap use after free memory
 919         leak.
 920
 921 2014-10-29  Dennis Brueni  <dbrueni@slickedit.com>
 922
 923         * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
 924
 925 2014-10-28  Nick Clifton  <nickc@redhat.com>
 926
 927         PR binutils/17512
 928         * elf.c (bfd_section_from_shdr): Allocate and free the recursion
 929         detection table on a per-bfd basis.
 930         * peXXigen.c (pe_print_edata): Handle binaries with a truncated
 931         export table.
 932
 933 2014-10-28  Andreas Schwab  <schwab@suse.de>
 934             Nick Clifton  <nickc@redhat.com>
 935
 936         PR binutils/17510
 937         * srec.c (srec_bad_byte): Increase size of buf to allow for
 938         negative values.
 939         (srec_scan): Use an unsigned char buffer to hold header bytes.
 940
 941 2014-10-27  Nick Clifton  <nickc@redhat.com>
 942
 943         PR binutils/17512
 944         * elf.c (bfd_section_from_shdr): Detect and warn about ELF
 945         binaries with a group of sections linked by the string table
 946         indicies.
 947         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
 948         with an invalid value for NumberOfRvaAndSizes.
 949         (pe_print_edata): Detect out of range rvas and entry counts for
 950         the Export Address table, Name Pointer table and Ordinal table.
 951
 952         PR binutils/17510
 953         * elf.c (setup_group): Improve handling of corrupt group
 954         sections.
 955
 956 2014-10-24  Tejas Belagod  <tejas.belagod@arm.com>
 957
 958         * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
 959         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
 960         * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
 961         (elf_aarch64_stub_type): Add new type
 962         aarch64_stub_erratum_835769_veneer.
 963         (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
 964         (aarch64_erratum_835769_fix): New data struct to record erratum
 965         835769.
 966         (elf_aarch64_link_hash_table: Global flags for 835769.
 967         (aarch64_build_one_stub): Add case for 835769.
 968         (aarch64_size_one_stub): Likewise.
 969         (aarch64_mem_op_p, aarch64_mlxl_p,
 970         aarch64_erratum_sequence,erratum_835769_scan):
 971         New. Decode and scan functions for erratum 835769.
 972         (elf_aarch64_create_or_find_stub_sec): New.
 973         (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
 974         them.
 975         (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
 976         (erratum_835769_branch_to_stub_data,
 977         make_branch_to_erratum_835769_stub):New. Connect up all the
 978         erratum stubs to occurances by branches.
 979         (elfNN_aarch64_write_section): New hook.
 980         (aarch64_map_one_stub): Output erratum stub symbol.
 981         (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
 982         information for erratum 835769.
 983         (elf_backend_write_section): Define.
 984
 985 2014-10-23  Victor Kamensky  <victor.kamensky@linaro.org>
 986
 987         * elf32-arm.c (read_code32): New function to read 32 bit
 988         arm instruction.
 989         (read_code16): New function to read 16 bit thumb instrution.
 990         (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
 991         and read_code16 to read instructions.
 992
 993 2014-10-22  Matthew Fortune  <matthew.fortune@imgtec.com>
 994
 995         * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
 996         (print_mips_isa_ext): Print the value of an unknown extension.
 997
 998 2014-10-21  Alan Modra  <amodra@gmail.com>
 999
1000         * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
1001         entries that aren't a multiple of 8 rather than failing assertion.
1002
1003 2014-10-21  Alan Modra  <amodra@gmail.com>
1004
1005         * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
1006         to thread_starter.
1007
1008 2014-10-18  Alan Modra  <amodra@gmail.com>
1009
1010         * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
1011         section for function symbols defined in .opd is discarded, let
1012         the symbol appear to be undefined.
1013         (opd_entry_value): Ensure the result section is that for the
1014         function code section in the same object as the OPD entry.
1015
1016 2014-10-16  Alan Modra  <amodra@gmail.com>
1017
1018         PR 17492
1019         * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
1020         on ELF output bfd.
1021         * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1022         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1023         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1024         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1025         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1026         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1027         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1028         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1029         * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise.  Handle
1030         STB_GNU_UNIQUE too.
1031
1032 2014-10-16  Alan Modra  <amodra@gmail.com>
1033
1034         * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
1035         even when output is not ppc64 ELF.  Remove redundant tests on
1036         type of input bfd.
1037
1038 2014-10-15  Alan Modra  <amodra@gmail.com>
1039
1040         PR 17481
1041         * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
1042         param, group "section" and "offset" params.  Zero discriminator.
1043         * bfd.c (bfd_find_nearest_line): Implement with new
1044         _bfd_find_nearest_line.
1045         (bfd_find_nearest_line_discriminator): Likewise.
1046         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
1047         define.
1048         * coff-rs6000.c (xcoff_find_nearest_line,
1049         xcoff_find_nearest_line_discriminator): Delete.
1050         (_bfd_xcoff_find_nearest_line): Don't define.
1051         (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
1052         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
1053         define.
1054         * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
1055         * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
1056         adjust _bfd_dwarf2_find_nearest_line call.
1057         (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
1058         others.  Set discriminator.  Adjust call.
1059         (coff_find_nearest_line_discriminator): Delete.
1060         * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
1061         * dwarf2.c (find_line): Rename to..
1062         (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
1063         Simplify setting of do_line.  Delete old function.
1064         (_bfd_dwarf2_find_line): Delete.
1065         * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
1066         discriminator_ptr and set it.
1067         * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
1068         (_bfd_elf_find_nearest_line_discriminator): Delete.
1069         (_bfd_elf_find_line_discriminator): Delete.
1070         (_bfd_generic_find_nearest_line_discriminator): Don't define.
1071         * elf.c (elf_find_function): Reorder params.
1072         (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
1073         Adjust calls.
1074         (_bfd_elf_find_nearest_line_discriminator): Delete.
1075         (_bfd_elf_find_line): Adjust call.
1076         * elf32-arm.c (arm_elf_find_function): Reorder params.
1077         (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
1078         Adjust calls.
1079         * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
1080         * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
1081         (elfNN_aarch64_find_nearest_line): Reorder params, add
1082         discriminator_ptr.  Adjust calls.
1083         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
1084         * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
1085         * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
1086         * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
1087         (_bfd_dwarf1_find_nearest_line): Likewise.
1088         (_bfd_dwarf2_find_nearest_line): Likewise.
1089         (_bfd_dwarf2_find_line): Delete.
1090         (_bfd_generic_find_nearest_line_discriminator): Delete.
1091         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
1092         * libcoff-in.h (coff_find_nearest_line): Update prototype.
1093         (coff_find_nearest_line_discriminator): Delete.
1094         (coff_find_nearest_line_with_names): Update prototype.
1095         * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
1096         * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
1097         discriminator_ptr.  Adjust calls.
1098         * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
1099         * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
1100         discriminator_ptr and set.
1101         * som.c (som_find_nearest_line): Similarly.
1102         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
1103         _bfd_find_nearest_line_discriminator.
1104         (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1105         (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1106         * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1107         (_bfd_vms_find_nearest_line): ..this.  Reorder params, add
1108         "discriminator" and set.
1109         (_bfd_vms_find_nearest_line_discriminator): Delete.
1110         (_bfd_generic_find_nearest_line_discriminator): Don't define.
1111         (alpha_vms_find_nearest_line): Update define.
1112         * bfd-in2.h: Regenerate.
1113         * libbfd.h: Regenerate.
1114         * libcoff.h: Regenerate.
1115
1116 2014-10-15  Alan Modra  <amodra@gmail.com>
1117
1118         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1119         * aout-adobe.c (aout_32_find_line): Define.
1120         (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1121         aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1122         * aout-target.h (MY_find_line): Define.
1123         * aout-tic30.c (MY_find_line): Define.
1124         * binary.c (binary_find_line): Define.
1125         * bout.c (aout_32_find_line): Define.
1126         * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1127         * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1128         (rs6000_xcoff64_aix_vec): Likewise.
1129         * elf-bfd.h (_bfd_generic_find_line): Don't define.
1130         * elfxx-target.h (bfd_elfNN_find_line): Define.
1131         * i386msdos.c (msdos_find_line): Define.
1132         * i386os9k.c (aout_32_find_line): Define.
1133         * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1134         (ieee_find_nearest_line, ieee_find_line,
1135         ieee_find_inliner_info): Define.
1136         * ihex.c (ihex_find_line): Define.
1137         * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1138         (_bfd_generic_find_line): Don't define.
1139         * libbfd.c (_bfd_generic_find_line): Delete.
1140         * libcoff-in.h (coff_find_line): Define.
1141         * libecoff.h (_bfd_ecoff_find_line): Define.
1142         * mach-o.h (bfd_mach_o_find_line): Define.
1143         * mmo.c (mmo_find_line): Define.
1144         * nlm-target.h (nlm_find_line): Define.
1145         * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1146         (oasys_find_nearest_line, oasys_find_line,
1147         oasys_find_inliner_info): Define.
1148         * pef.c (bfd_pef_find_line): Define.
1149         * plugin.c (bfd_plugin_find_line): Define.
1150         * ppcboot.c (ppcboot_find_line): Define.
1151         * som.c (som_find_line): Define.
1152         * srec.c (srec_find_line): Define.
1153         * tekhex.c (tekhex_find_line): Define.
1154         * versados.c (versados_find_line): Define.
1155         * vms-alpha.c (alpha_vms_find_line): Define.
1156         * xsym.c (bfd_sym_find_line): Define.
1157         * bfd-in2.h: Regenerate.
1158         * libbfd.h: Regenerate.
1159         * libcoff.h: Regenerate.
1160
1161 2014-10-15  Tristan Gingold  <gingold@adacore.com>
1162
1163         * version.m4: Bump version to 2.25.51
1164         * configure: Regenerate.
1165
1166 2014-10-14  H.J. Lu  <hongjiu.lu@intel.com>
1167
1168         * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1169         offset is less than 2.
1170         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1171
1172 2014-10-14  Alan Modra  <amodra@gmail.com>
1173
1174         PR 17453
1175         * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1176         (EIGHT_GAZILLION): Delete.
1177
1178 2014-10-13  Alan Modra  <amodra@gmail.com>
1179
1180         PR 17467
1181         * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1182         (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1183         flags enabling conversion of CIEs and FDEs to use relative encoding.
1184         (find_merged_cie): Similarly.
1185         (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1186         relocatable, except for CIE pointer.
1187         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1188         relocs against symbols in dropped comdat group sections.
1189         (bfd_elf_discard_info): Do some eh_frame optimisation when
1190         relocatable.
1191
1192 2014-10-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
1193
1194         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1195         the hwcaps2 object attribute.
1196
1197 2014-10-04  Alan Modra  <amodra@gmail.com>
1198
1199         PR 17447
1200         * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1201         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1202         range FDEs for discarding.
1203         (vma_compare): Sort on range after address.
1204         (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1205         (_bfd_elf_discard_section_eh_frame): Likewise.  Write "FDE" in
1206         error message rather than "fde".
1207         (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1208         error message.
1209
1210 2014-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1211
1212         PR ld/17440
1213         * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1214         for OLD_FREEBSD_ABI_LABEL.
1215
1216 2014-09-24  Markus Trippelsdorf  <markus@trippelsdorf.de>
1217
1218         PR 17422
1219         * plugin.c (try_claim): New function. Moved from
1220         bfd_plugin_object_p.
1221         (try_load_plugin): Pass through bfd. Add test.
1222         (load_plugin): Pass through bfd.
1223         (bfd_plugin_object_p): Move logic to try_claim.
1224
1225 2014-09-23  Sterling Augustine  <augustine.sterling@gmail.com>
1226
1227         * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1228         call relaxation use furthermost addresses where call source and
1229         destination can be to check whether it's in the range of a direct
1230         call.
1231
1232 2014-09-22  Alan Modra  <amodra@gmail.com>
1233
1234         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1235         false for overflow or overlapping FDEs.  Give more detail in
1236         error messages.
1237
1238 2014-09-22  Andrew Bennett  <andrew.bennett@imgtec.com>
1239
1240         * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1241         the addend if relocations are RELA.
1242
1243 2014-09-22  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1244
1245         * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1246         nds32_elf_ex9_relocation_check): Synchronize the argument type.
1247
1248 2014-09-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1249
1250         * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1251         for PIE.
1252         * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1253         for PIE.
1254
1255 2014-09-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1256
1257         PR gdb/17407
1258         * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1259
1260 2014-09-16  Terry Guo  <terry.guo@arm.com>
1261
1262         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1263         failed to merge.
1264
1265 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1266
1267         * bfd-in2.h: Regenerate.
1268         * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1269         (nds32_elf_relax_section): Code refactoring.
1270         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1271         nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1272         nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1273         pattern. The first three is moved from nds32_elf_relax_section,
1274         and the last three is new function.
1275         (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1276         nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1277         nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1278         nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1279         three is moved from nds32_elf_relax_section, and the last four
1280         is new function.
1281         (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1282         pattern and address setting pattern.
1283         (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1284         nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1285         nds32_elf_relax_gotoff_suff): Relax pic pattern.
1286         (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1287         nds32_elf_relax_letlsls): Relax TLS pattern.
1288         (nds32_relax_adjust_label): Adjust alignment and nop.
1289         (nds32_elf_pick_relax): Choose relaxation optimization.
1290         (nds32_elf_get_relocated_section_contents): New hook.
1291         (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1292         table 234th entry.
1293         * elf32-nds32.h: Declare.
1294         * libbfd.h: Regenerate.
1295         * reloc.c: Add nds32 new relocations.
1296
1297 2014-09-15  Chen Gang  <gang.chen.5i5j@gmail.com>
1298
1299         * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1300         'name' for the typo issue, which related with commit
1301         60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1302
1303 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
1304             Matthew Fortune  <matthew.fortune@imgtec.com>
1305
1306         * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1307         * archures.c (bfd_architecture): Likewise.
1308         * bfd-in2.h (bfd_architecture): Likewise.
1309         (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1310         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1311         BFD_RELOC_MIPS_19_PCREL_S2.
1312         * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1313         * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1314         R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1315         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1316         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1317         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1318         BFD_RELOC_LO16_PCREL.
1319         * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1320         R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1321         and R_MIPS_PCLO16.
1322         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1323         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1324         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1325         BFD_RELOC_LO16_PCREL.
1326         * elfn32-mips.c: Likewise.
1327         * elfxx-mips.c (MIPSR6_P): New define.
1328         (mipsr6_exec_plt_entry): New array.
1329         (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1330         (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1331         (aligned_pcrel_reloc_p): New function.
1332         (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1333         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1334         (mips_elf_calculate_relocation): Add support for relocs:
1335         R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1336         R_MIPS_PCHI16 and R_MIPS_PCLO16.
1337         (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1338         (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1339         (_bfd_mips_elf_check_relocs): Add support for relocs:
1340         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1341         (_bfd_mips_elf_relocate_section): Add a check for unaligned
1342         pc relative relocs.
1343         (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1344         plt entry.
1345         (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1346         (_bfd_mips_elf_print_private_bfd_data): Likewise.
1347         (mips_32bit_flags_p): Add support for mips32r6.
1348         * libbfd.h (bfd_reloc_code_real_names): Add entries for
1349         BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1350         BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1351         * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1352         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1353         BFD_RELOC_MIPS_19_PCREL_S2.
1354         * config.bfd: Add mips*-img-elf* target triple.
1355
1356 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1357
1358         * config.bfd: Add mips*-img-elf* target triple.
1359
1360 2014-09-12  Alan Modra  <amodra@gmail.com>
1361
1362         * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1363         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1364         range of FDEs to hdr_info->array.
1365         (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1366         .eh_frame_hdr entries, and overlapping FDEs.
1367
1368 2014-09-10  Alan Modra  <amodra@gmail.com>
1369
1370         * elf.c (assign_file_positions_except_relocs): Move section header
1371         placement to..
1372         (_bfd_elf_assign_file_positions_for_relocs): ..here.  Make static.
1373         * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1374         * elflink.c (bfd_elf_final_link): Don't call above function.
1375
1376 2014-08-30  Alan Modra  <amodra@gmail.com>
1377
1378         * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1379
1380 2014-08-29  Alan Modra  <amodra@gmail.com>
1381
1382         * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1383         error for calls via a toc adjusting stub without a nop.
1384
1385 2014-08-29  Alan Modra  <amodra@gmail.com>
1386
1387         * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1388         error.  Remove redundant bfd_set_error.
1389
1390 2014-08-29  Alan Modra  <amodra@gmail.com>
1391
1392         * srec.c (srec_scan): Revert last change.  Report an error for
1393         S-records with less than the miniumum byte count.
1394
1395 2014-08-28  H.J. Lu  <hongjiu.lu@intel.com>
1396
1397         * srec.c (srec_scan): Return error for 0 size.
1398
1399 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
1400
1401         PR ld/17306
1402         * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1403         to check discarded input section.
1404         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1405
1406 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         PR ld/17313
1409         * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1410         sections to input from ld --just-symbols.
1411
1412 2014-08-26  DJ Delorie  <dj@redhat.com>
1413
1414         * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1415         relaxation type.
1416
1417 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
1418
1419         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1420         properly for MOVW_G0/1/2_NC and MOVW_G3.  Reject them when linking
1421         shared library.
1422         (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1423
1424 2014-08-26  Nick Clifton  <nickc@redhat.com>
1425
1426         * config.bfd: Fix typo in or1knd selection.
1427
1428 2014-08-22  Kai Tietz  <ktietz@redhat.com>
1429
1430         PR binutils/11822
1431         * coffcode.h (coff_compute_section_file_positions): Keep
1432         FileAlignment valid as set.
1433
1434 2014-08-22  Alan Modra  <amodra@gmail.com>
1435
1436         * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1437         (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1438
1439 2014-08-22  Alan Modra  <amodra@gmail.com>
1440
1441         * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1442         parsed_eh_frames.
1443         (_bfd_elf_begin_eh_frame_parsing): Delete.
1444         (_bfd_elf_end_eh_frame_parsing): Delete.
1445         * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1446         (_bfd_elf_end_eh_frame_parsing): Delete.
1447         (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame.  Test
1448         !info->relocatable in place of merge_cies.
1449         * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1450         * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1451         (ppc64_elf_size_stubs): Likewise pad stub FDE.
1452         (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1453         (ppc64_elf_size_stubs): ..here and..
1454         (ppc64_elf_finish_dynamic_sections): ..here.
1455
1456 2014-08-21  Maciej W. Rozycki  <macro@codesourcery.com>
1457
1458         * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1459
1460 2014-08-21  Tony Wang  <tony.wang@arm.com>
1461
1462         * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1463         the veneer routine for R_ARM_THM_JUMP19.
1464         (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1465         (elf32_arm_size_stub): Ditto.
1466
1467 2014-08-20  Roland McGrath  <mcgrathr@google.com>
1468
1469         PR ld/17277
1470         * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1471         all reloc types with pc_relative set in the howto, not just for
1472         R_ARM_REL32 and R_ARM_REL32_NOI.
1473         (allocate_dynrelocs_for_symbol): Update comment.
1474         (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1475         set in the howto, set call_reloc_p and may_need_local_target_p but
1476         not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1477         (elf32_arm_check_relocs): Likewise.
1478
1479 2014-08-20  Will Newton  <will.newton@linaro.org>
1480
1481         * config.bfd: Default armeb-*-eabi* to big endian.
1482
1483 2014-08-19  Alan Modra  <amodra@gmail.com>
1484
1485         * configure: Regenerate.
1486
1487 2014-08-18  Alan Modra  <amodra@gmail.com>
1488
1489         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1490         use dynrelocs for ifunc.
1491         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1492
1493 2014-08-18  Alan Modra  <amodra@gmail.com>
1494
1495         PR 17287
1496         * elflink.c (on_needed_list): Only consider libraries that have
1497         been loaded.
1498
1499 2014-08-18  Alan Modra  <amodra@gmail.com>
1500
1501         * elflink.c (bfd_elf_discard_info): Return int error status.
1502         * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1503         * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1504         * bfd-in2.h: Regenerate.
1505
1506 2014-08-14  Alan Modra  <amodra@gmail.com>
1507
1508         * peXXigen.c (pe_print_reloc): Protect against access past end
1509         of .reloc section.
1510
1511 2014-08-14  Alan Modra  <amodra@gmail.com>
1512
1513         PR 16563
1514         * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1515         in the order they are mapped to output sections.
1516
1517 2014-08-14  Alan Modra  <amodra@gmail.com>
1518
1519         * configure.ac: Delete redundant plugin related checks.
1520         * configure: Regenerate.
1521
1522 2014-08-13  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
1523
1524         * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1525         allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1526         and SYMBOLIC_BIND.
1527
1528 2014-08-12  Alan Modra  <amodra@gmail.com>
1529
1530         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1531         here when not calling the generic add_symbol function.  Formatting.
1532         Correct handling of indirect symbols.  Update notice call.
1533         * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1534         * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1535         symbols early.  Update notice call.  Add comments regarding weak
1536         symbols vs. indirect.
1537
1538 2014-08-12  Alan Modra  <amodra@gmail.com>
1539
1540         PR ld/16746
1541         * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1542         !lto_plugin_active.
1543
1544 2014-08-07  Chen Gang <gang.chen.5i5j@gmail.com>
1545
1546         * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1547         zero terminated.
1548
1549 2014-08-07  H.J. Lu  <hongjiu.lu@intel.com>
1550             Alan Modra  <amodra@gmail.com>
1551
1552         PR ld/16746
1553         * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1554         warning for references in LTO IR to warning symbols.
1555
1556 2014-08-07  Alan Modra  <amodra@gmail.com>
1557
1558         * linker.c (WARN, CWARN): Collapse these states to WARN.
1559         (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1560         new WARN.
1561
1562 2014-08-05  Doug Evans  <dje@google.com>
1563
1564         * bfd-in2.h: Regenerate.
1565         * libcoff.h: Regenerate.
1566
1567 2014-08-05  Maciej W. Rozycki  <macro@codesourcery.com>
1568
1569         * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1570         rawsize if changing size.
1571
1572 2014-08-05  Alan Modra  <amodra@gmail.com>
1573
1574         PR ld/17226
1575         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1576
1577 2014-08-05  Alan Modra  <amodra@gmail.com>
1578
1579         * linker.c (generic_link_check_archive_element): Move handling
1580         of command link -u symbols with a common symbol def to the
1581         code handling non-common symbols so that archive element symbols
1582         are loaded.  Use generic_link_add_object_symbols.
1583
1584 2014-08-05  Alan Modra  <amodra@gmail.com>
1585
1586         PR 13557
1587         * linker.c (struct archive_list, struct archive_hash_entry,
1588         struct archive_hash_table, archive_hash_newfunc,
1589         archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1590         archive_hash_table_free): Delete.
1591         (_bfd_generic_link_add_archive_symbols): Add h and name params to
1592         checkfn.  Rewrite using a straight-forward scan over archive map.
1593         (generic_link_check_archive_element_no_collect,
1594         generic_link_check_archive_element_collect,
1595         generic_link_check_archive_element): Add h and name params.
1596         * aoutx.h (aout_link_check_archive_element): Likewise.
1597         * pdp11.c (aout_link_check_archive_element): Likewise.
1598         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1599         * cofflink.c (coff_link_check_archive_element): Likewise.  Don't
1600         scan symbols, simply add archive element whenever h is undefined.
1601         (coff_link_check_ar_symbols): Delete.
1602         * ecoff.c (read_ext_syms_and_strs): Delete.
1603         (reread_ext_syms_and_strs): Delete.
1604         (ecoff_link_check_archive_element): Add h and name param.  Don't
1605         scan symbols, simply add based on h.  Use ecoff_link_add_object_symbols.
1606         * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1607         archive_pass.
1608         (elf_link_add_archive_symbols): Delete "defined" array, merge
1609         functionality into "included".  Make "included" a char array.  Don't
1610         set or test archive_pass.
1611         * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1612         * libbfd.h: Regenerate.
1613
1614 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
1615
1616         PR 10373
1617         * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1618
1619 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
1620
1621         * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1622         (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1623         (bfd_mips_elf_swap_abiflags_v0_in): New function.
1624         (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1625         (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1626         (_bfd_mips_elf_fake_sections): Likewise.
1627         (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1628         (_bfd_mips_elf_additional_program_headers): Account for new
1629         PT_MIPS_ABIFLAGS program header.
1630         (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1631         associate with .MIPS.abiflags.
1632         (_bfd_mips_elf_gc_mark_extra_sections): New function.
1633         (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1634         (infer_mips_abiflags): Likewise.
1635         (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1636         (mips_32bit_flags_p): Moved higher.
1637         (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1638         checking for FP ABIs.
1639         (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1640         checks.  Check EF_MIPS_FP64 flag consistency.
1641         (print_mips_ases, print_mips_isa_ext): New static function.
1642         (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1643         (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1644         (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1645         Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1646         * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1647         * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1648         * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1649         * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1650
1651 2014-07-28  Alan Modra  <amodra@gmail.com>
1652
1653         PR 13227
1654         * archive.c (_bfd_compute_and_write_armap): Warn on adding
1655         __gnu_lto_slim to armap.
1656         * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1657         __gnu_lto_slim to linker hash table.
1658
1659 2014-07-27  Anthony Green  <green@moxielogic.org>
1660
1661         * config.bfd: Add moxie-*-moxiebox*.
1662
1663 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
1664
1665         Add or reactivate or1k-*-rtems*
1666         * config.bfd (or1k-*-rtems*): Reactivate.
1667
1668 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1671         ELFOSABI_GNU input.
1672         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1673         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1674
1675 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677         PR binutils/17154
1678         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1679         and R_*_IRELATIVE relocation offset with PLT entry.
1680         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1681         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1682         (elf_x86_64_get_synthetic_symtab): Use it.
1683
1684 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
1685
1686         PR ld/17057
1687         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1688         next_tls_desc_index with elf.srelplt->reloc_count.
1689
1690 2014-07-15  Alan Modra  <amodra@gmail.com>
1691
1692         * cache.c (cache_bread_1): Don't return -1 when fread returns
1693         a positive value.
1694
1695 2014-07-15  Alan Modra  <amodra@gmail.com>
1696
1697         * elflink.c (elf_merge_st_other): Update comments.  Simplify
1698         visibility handling.  Make isym const.  Move code modifying
1699         isym->st_other for --exclude-libs to..
1700         (elf_link_add_object_symbols): ..here.
1701
1702 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
1703
1704         PR 17141
1705         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1706
1707 2014-07-08  Nick Clifton  <nickc@redhat.com>
1708
1709         PR ld/17110
1710         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1711         segments in input bfds.
1712
1713 2014-07-08  Will Newton  <will.newton@linaro.org>
1714
1715         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1716         value to 64kB and remove custom setting for NaCl.
1717
1718 2014-07-08  Alan Modra  <amodra@gmail.com>
1719
1720         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1721         bits from source to dest.
1722         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1723         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1724         Likewise.
1725         * bfd-in2.h: Regenerate.
1726
1727 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
1728
1729         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1730         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1731         when info->relocatable be true.
1732
1733 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
1734
1735         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1736         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1737         * bfd-in2.h: Regenerate.
1738         * libbfd.h: Regenerate.
1739
1740 2014-07-04  Alan Modra  <amodra@gmail.com>
1741
1742         * Makefile.am: Update "configure.in" comments.
1743         * PORTING: Likewise.
1744         * aoutx.h: Likewise.
1745         * configure.host: Likewise.
1746         * doc/bfdint.texi: Likewise.
1747         * targets.c: Likewise.
1748         * warning.m4: Likewise.
1749         * Makefile.in: Regenerate.
1750
1751 2014-07-04  Alan Modra  <amodra@gmail.com>
1752
1753         * configure.ac: Rename from configure.in.
1754         * Makefile.in: Regenerate.
1755         * config.in: Regenerate.
1756         * doc/Makefile.in: Regenerate.
1757
1758 2014-07-04  Alan Modra  <amodra@gmail.com>
1759
1760         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1761         * Makefile.in: Regenerate.
1762
1763 2014-07-04  Alan Modra  <amodra@gmail.com>
1764
1765         * version.m4: New file.
1766         * configure.in: Include version.m4.
1767         (AC_INIT): Update.
1768         * Makefile.am (RELEASE): Delete.
1769         (bfdver.h): Depend on development.sh, use instead of RELEASE.
1770         * Makefile.in: Regenerate.
1771         * doc/Makefile.in: Regenerate.
1772
1773 2014-07-02  Alan Modra  <amodra@gmail.com>
1774
1775         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1776         pointer_equality_needed when !readonly_dynrelocs.
1777         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1778
1779 2014-07-02  Alan Modra  <amodra@gmail.com>
1780
1781         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1782         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1783
1784 2014-07-01  Alan Modra  <amodra@gmail.com>
1785
1786         * bfd.c (struct bfd): Reorganise for better packing.  Delete
1787         "ifd" field.  Make "format", "direction" and "flags" bitfields.
1788         (HAS_LOAD_PAGE): Delete, renumber following flags.
1789         * bfd-in2.h: Regenerate.
1790         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1791
1792 2014-07-01  Alan Modra  <amodra@gmail.com>
1793
1794         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1795         (struct ppc_link_hash_table): Increase size of stub_count array.
1796         (build_global_entry_stubs): Emit symbol on global entry stub.
1797         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
1798         stub stats.
1799
1800 2014-07-01  Alan Modra  <amodra@gmail.com>
1801
1802         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1803         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1804         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1805         generic linker.
1806         (ppc64_elf_relocate_section): Disable ELFv2 function entry
1807         optimisation when --traditional-format.
1808
1809 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
1810             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1811             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1812             Soundararajan  <Sounderarajan.D@atmel.com>
1813
1814         * archures.c: Add avrtiny architecture for avr target.
1815         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1816         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1817         added for 16 bit LDS/STS instruction of avrtiny arch.
1818         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1819         BFD_RELOC_AVR_LDS_STS_16.
1820         (bfd_elf_avr_final_write_processing): Select machine number
1821         avrtiny arch.
1822         (elf32_avr_object_p): Set machine number for avrtiny arch.
1823         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1824         * bfd-in2.h: Regenerate.
1825         * libbfd.h: Regenerate.
1826
1827 2014-06-26  Nick Clifton  <nickc@redhat.com>
1828
1829         PR binutils/16949
1830         * dwarf2.c (is_str_attr): New function.
1831         (find_abstract_instance_name): Use it to determine when an
1832         attribute has a string value.
1833
1834 2014-06-24  Alan Modra  <amodra@gmail.com>
1835
1836         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1837         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1838         for --emit-relocs.
1839
1840 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
1841
1842         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1843         a number of targets.
1844
1845 2014-06-20  Kyle McMartin <kyle@redhat.com>
1846
1847         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1848         emitting initial-exec relocs when not linking an executable.
1849
1850 2014-06-16  Will Newton  <will.newton@linaro.org>
1851
1852         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1853         htab->next_tls_desc_index in the non-IPLT case.
1854         Calculate GOT offset correctly for the non-IPLT case.
1855         (allocate_dynrelocs_for_symbol): Don't increment
1856         htab->next_tls_desc_index here.
1857
1858 2014-06-16  Alan Modra  <amodra@gmail.com>
1859
1860         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1861         created sections.
1862
1863 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
1864
1865         * elfxx-aarch64.c (stdarg.h): Include.
1866         (string.h): Include.
1867         (_bfd_aarch64_elf_grok_prstatus): Updated.
1868         (_bfd_aarch64_elf_grok_psinfo): New function.
1869         (_bfd_aarch64_elf_write_core_note): New function.
1870         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1871         (elf_backend_write_core_note): Define.
1872
1873 2014-06-13  Alan Modra  <amodra@gmail.com>
1874
1875         * archive.c: Include bfdlink.h.
1876         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1877         * bfd.c (struct bfd): Add is_linker_output field.
1878         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1879         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1880         link.hash and is_linker_output.
1881         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1882         param with bfd*.  Assert is_linker_output and link.hash, and
1883         clear them before exit.
1884         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1885         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
1886         and link.hash so we can free two linker hash tables.
1887         (elf32_mn10300_link_hash_table_create): Create static_hash_table
1888         first.  Clean up on errors.  Set hash_table_free pointer.
1889         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1890         bfd_link_hash_table* param with bfd*.
1891         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
1892         hash_table_free pointer.
1893         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1894         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1895         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1896         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1897         * xcofflink.c: Similarly.
1898         * simple.c (bfd_simple_get_relocated_section_contents): Save and
1899         clear link.next before creating linker hash table.  Clean up on
1900         errors, and restore link.next on exit.
1901         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1902         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1903         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1904         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1905         * hash.c (bfd_hash_table_init_n): Free table on error.
1906         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1907         * bfd-in2.h: Regenerate.
1908         * libbfd.h: Regenerate.
1909         * libcoff.h: Regenerate.
1910
1911 2014-06-13  Alan Modra  <amodra@gmail.com>
1912
1913         PR 17047
1914         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1915         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1916         * bfd.c (bfd_link_hash_table_free): Don't define.
1917         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1918         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1919         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1920         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1921         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1922         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1923         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1924         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1925         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1926         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1927         * xsym.c: Don't define various link_hash_table_free defines, and
1928         remove from bfd_target vars.  Temporarily reference some of the
1929         target link_hash_table_free functions to avoid warnings.
1930         * bfd-in2.h: Regenerate.
1931         * libbfd.h: Regenerate.
1932
1933 2014-06-13  Alan Modra  <amodra@gmail.com>
1934
1935         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1936         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1937         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1938         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1939         Move link_hash_table_free functions before their corresponding
1940         link_hash_table_create functions.
1941
1942 2014-06-13  Alan Modra  <amodra@gmail.com>
1943
1944         * bfd.c (struct bfd): Replace link_next with a union.
1945         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1946         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1947         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1948         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1949         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1950         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1951         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1952         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1953         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1954         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1955         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1956         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1957         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1958         * bfd-in2.h: Regenerate.
1959
1960 2014-06-11  Alan Modra  <amodra@gmail.com>
1961
1962         * linker.c (unwrap_hash_lookup): Add missing parens.
1963
1964 2014-06-11  Kai Tietz  <ktietz@redhat.com>
1965
1966         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1967         * libcoff.h: Regenerated.
1968
1969 2014-06-10  Alan Modra  <amodra@gmail.com>
1970
1971         PR ld/16910
1972         * linker.c (unwrap_hash_lookup): New function.
1973         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1974         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1975         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1976         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1977         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1978         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1979         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1980         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1981
1982 2014-06-07  Alan Modra  <amodra@gmail.com>
1983
1984         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
1985         insn as a bitfield; Use complain_overflow_bitfield.
1986         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1987
1988 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
1989
1990         * development.sh: New file.
1991         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
1992         Make -Werror the default with GCC only if DEVELOPMENT is true.
1993         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
1994         $(srcdir)/development.sh.
1995         * Makefile.in, configure: Regenerate.
1996
1997 2014-06-04  Will Newton  <will.newton@linaro.org>
1998
1999         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
2000         being non-NULL into an assert.
2001         (elfNN_aarch64_tls_relax): Remove unused code.
2002
2003 2014-06-03  DJ Delorie  <dj@redhat.com>
2004
2005         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
2006
2007 2014-06-03  Nick Clifton  <nickc@redhat.com>
2008
2009         PR ld/16807
2010         * peXXigen.c (rsrc_process_section): Page align the new contents
2011         befgore writing out.
2012
2013 2014-06-03  Alan Modra  <amodra@gmail.com>
2014
2015         * elf64-ppc.c (ADDIS_R12_R2): Define.
2016         (build_plt_stub): Support fusion on ELFv2 stub.
2017         (ppc_build_one_stub): Likewise for plt branch stubs.
2018
2019 2014-05-28  Alan Modra  <amodra@gmail.com>
2020
2021         * elf32-rx.c (rx_table_map): Delete set but not used variables.
2022
2023 2014-05-28  Tristan Gingold  <gingold@adacore.com>
2024
2025         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
2026         to keep the length of the best fit range.
2027         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
2028         Likewise.
2029
2030 2014-05-27  DJ Delorie  <dj@redhat.com>
2031
2032         * elf32-rx.c (get_symbol_value_maybe): New.
2033         (rx_elf_relocate_section): If we find a reloc against
2034         $tableentry$default$<name>, redirect it to the appropriate
2035         $tableentry$<n>$.
2036         (RX_Table_Info): New.
2037         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
2038         with table parts in them.
2039         (rx_check_directives): New.
2040         (rx_table_map_2): New.
2041         (rx_table_map): New.
2042         (rx_additional_link_map_text): New.  Called to dump tables to the
2043         map file.
2044         * elf32-rx.h: New.
2045
2046 2014-05-20  DJ Delorie  <dj@redhat.com>
2047
2048         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
2049
2050 2014-05-20  Alan Modra  <amodra@gmail.com>
2051
2052         PR 16952
2053         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
2054         Remove redundant setting of htab->elf.dynobj.  Don't align.
2055         Define .sdata symbols using _bfd_elf_define_linkage_sym.
2056         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
2057         (create_sdata_sym): Delete.
2058         (elf_allocate_pointer_linker_section): Rename from
2059         elf_create_pointer_linker_section.  Align section.
2060         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
2061         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
2062         and _SDA2_BASE_.
2063         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
2064         Remove unnecessary tests on _SDA_BASE_ sym.
2065         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
2066         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
2067         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
2068         (ppc_elf_maybe_strip_sdata_syms): Declare.
2069
2070 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
2071
2072         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
2073
2074 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
2075
2076         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
2077         in a section with no contents.
2078         (is_vma_in_section, find_section_by_vma): New functions.
2079         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
2080         offsets in the debug directory.
2081         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2082         Byte-swap GUID from little-endian to big-endian order for
2083         consistent and conventional display.
2084
2085 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
2086
2087         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
2088         64-bit doubles objects mix with 32-bit doubles objects.
2089         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
2090
2091 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
2092
2093         * mmo.c: Update URLs in documentation comments.
2094
2095 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
2096             David Weatherford  <weath@cadence.com>
2097             Max Filippov  <jcmvbkbc@gmail.com>
2098
2099         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
2100         signed.
2101
2102 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
2103
2104         * config.bfd: Add proper arm config for *-*-freebsd*.
2105
2106 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
2107
2108         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2109         mips32r5 and mips64r5.
2110         * archures.c (bfd_architecture): Likewise.
2111         * bfd-in2.h (bfd_architecture): Likewise.
2112         * cpu-mips.c (arch_info_struct): Likewise.
2113         * elfxx-mips.c (mips_set_isa_flags): Likewise.
2114
2115 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
2116
2117         * elfxx-mips.h (elfxx-mips.h): Declare.
2118         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2119         Tag_GNU_MIPS_ABI_FP mismatches.
2120         (_bfd_mips_fp_abi_string): New function.
2121
2122 2014-05-02  Alan Modra  <amodra@gmail.com>
2123
2124         * targets.c: Sort bfd_target vectors somewhat alphabetically.
2125         * configure.in: Likewise.
2126         * configure: Regenerate.
2127
2128 2014-05-02  Alan Modra  <amodra@gmail.com>
2129
2130         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2131         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2132         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2133         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2134         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2135         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2136         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2137         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2138         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2139         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2140         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2141         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2142         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2143         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2144         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2145         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2146         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2147         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2148         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2149         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2150         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2151         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2152         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2153         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2154         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2155         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2156         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2157         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2158         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2159         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2160         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2161         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2162         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2163         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2164         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2165         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2166         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2167         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2168         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2169         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2170         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2171         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2172         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2173         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2174         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2175         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2176         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2177         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
2178         on aout targets.
2179         * configure: Regenerate.
2180
2181 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
2182
2183         * mmo.c (mmo File layout documentation): Add note about low bits
2184         of address.
2185         (mmo_write_chunk): When handling data remainder, assert that
2186         previous remaining data is flushed.
2187         (mmo_write_loc_chunk): Only look for trailing and leading zeros
2188         when dealing with an aligned VMA and for aligned lengths.  Don't skip
2189         the last 32-bit-word of zeros.
2190         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2191         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2192         emitting data, not after updating it.
2193         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2194
2195 2014-04-30  Nick Clifton  <nickc@redhat.com>
2196
2197         * compress.c (bfd_is_section_compressed): When checking the
2198         .debug_str section, also check the fifth byte in the section is
2199         not part of a string.
2200
2201 2014-04-30  Alan Modra  <amodra@gmail.com>
2202
2203         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2204         (find_merged_cie): Identify personality functions by (bfd_id,index)
2205         pair when a local sym is used.
2206
2207 2014-04-29  Christian Svensson  <blue@cmd.nu>
2208
2209         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2210         into .rela.got if it contained TLS relocations as well.
2211
2212 2014-04-28  Nick Clifton  <nickc@redhat.com>
2213
2214         PR ld/16821
2215         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2216         time warning.
2217
2218 2014-04-26  Alan Modra  <amodra@gmail.com>
2219
2220         * po/SRC-POTFILES.in: Regenerate.
2221         * configure: Regenerate.
2222
2223 2014-04-25  Nick Clifton  <nickc@redhat.com>
2224
2225         PR ld/16821
2226         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2227         a 342-bit host.  This time for older versions of gcc.
2228
2229 2014-04-24  Nick Clifton  <nickc@redhat.com>
2230
2231         * peXXigen.c (rsrc_print_section): Fix compile time warning for
2232         32-bit hosts.
2233
2234 2014-04-24  Alan Modra  <amodra@gmail.com>
2235
2236         PR 16867
2237         * dwarf2.c: Formatting.
2238         (struct dwarf2_debug): Make adjusted_section_count signed.
2239         (unset_sections): Make i signed.
2240         (set_debug_vma): New function.
2241         (place_sections): Handle separate debug object file.  Set VMA
2242         on debug sections, even if they have an output section.  Also
2243         set VMA on zero size sections, and non-load but alloc sections.
2244         Set adjusted_section_count to -1 when no section adjustment.
2245         Malloc adjusted_sections.  Don't double last_vma.  Transfer
2246         alloc section VMAs to separate debug file.
2247         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2248         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
2249         test on symbols being the same before using old stash.  Read
2250         and use separate debug file symbols.  Call place_sections.
2251         (find_line): Don't call place_sections here.
2252         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2253         * libbfd.h: Regenerate.
2254         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2255         _bfd_dwarf2_slurp_debug_info call.
2256         * simple.c (simple_save_output_info): Clarify comment.
2257
2258 2014-04-24  Nick Clifton  <nickc@redhat.com>
2259
2260         PR ld/16807
2261         * peXXigen.c (struct rsrc_regions): New structure.
2262         (rsrc_print_resource_directory): Use new structure.  Include
2263         offset of directory in listing.
2264         (rsrc_print_resource_entry): Likewise.
2265         (rsrc_print_section): Likewise.
2266         (rsrc_count_entries): Do not increment sizeof_strings or
2267         sizeof_leaves.
2268         (rsrc_count_directory): Do not increment sizeof_tables.
2269         (rsrc_compute_region_sizes): New function.
2270         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2271         (rsrc_process_section): Compute size of regions after merging
2272         entries.
2273
2274 2014-04-23  Alan Modra  <amodra@gmail.com>
2275
2276         PR ld/16787
2277         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2278         (place_sections): Do not modify VMA of sections when called from
2279         linker after sections have been placed in output sections.  Short
2280         circuit single section case.
2281         (save_section_vma, section_vma_same): New functions.
2282         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2283         change.
2284         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2285         when non-relocatable.
2286
2287 2014-04-22  Nick Clifton  <nickc@redhat.com>
2288
2289         PR ld/16821
2290         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2291
2292 2014-04-22  Christian Svensson  <blue@cmd.nu>
2293
2294         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
2295         * archures.c: Likewise.
2296         * coffcode.h: Likewise.
2297         * config.bfd: Likewise.
2298         * configure.in: Likewise.
2299         * reloc.c: Likewise.
2300         * targets.c: Likewise.
2301         * cpu-or1k.c: New file.
2302         * elf32-or1k.c: New file.
2303         * coff-or32.c: Delete.
2304         * cpu-openrisc.c: Delete.
2305         * cpu-or32.c: Delete.
2306         * elf32-openrisc.c: Delete.
2307         * elf32-or32.c: Delete.
2308         * Makefile.in: Regenerate.
2309         * bfd-in2.h: Regenerate.
2310         * configure: Regenerate.
2311         * libbfd.h: Regenerate.
2312
2313 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
2314
2315         PR ld/16821
2316         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2317
2318 2014-04-22  Will Newton  <will.newton@linaro.org>
2319
2320         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2321         function.  (elf_backend_section_flags): Remove define.
2322
2323 2014-04-21  Richard Henderson  <rth@redhat.com>
2324
2325         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2326         parameter; honor it and disable got merging when false.
2327         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2328         the first pass of relaxation.
2329         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
2330         the end of the LITERAL+LITUSE chain.
2331         (elf64_alpha_relax_section): Only process LITERAL relocs during the
2332         second pass of relaxation.
2333
2334         * configure.ac (use_secureplt): Enable by default.
2335         * configure: Rebuild.
2336
2337 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2338
2339         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2340         bind_content, weak_bind_content, lazy_bind_content,
2341         export_content.
2342         (bfd_mach_o_load_command): Add comments, add next field.
2343         (mach_o_data_struct): Replace commands field by first_command
2344         and last_command.
2345         * mach-o.c (bfd_mach_o_append_command): New function.
2346         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2347         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2348         copy fields.
2349         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2350         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2351         (bfd_mach_o_write_thread): Use macro instead of literal.
2352         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2353         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2354         functions.
2355         (bfd_mach_o_write_symtab_content): New function (extracted
2356         from bfd_mach_o_write_symtab).
2357         (bfd_mach_o_write_symtab): Split.
2358         (bfd_mach_o_count_indirect_symbols): Move
2359         (bfd_mach_o_build_dysymtab): Remove layout code.
2360         (bfd_mach_o_write_contents): Rewritten to build commands in order.
2361         (bfd_mach_o_count_sections_for_seg): Remove.
2362         (bfd_mach_o_build_obj_seg_command): New function (extracted from
2363         bfd_mach_o_build_seg_command).
2364         (bfd_mach_o_build_exec_seg_command): New function.
2365         (bfd_mach_o_build_dysymtab_command): Remove.
2366         (bfd_mach_o_layout_commands): New function.
2367         (bfd_mach_o_init_segment): New function.
2368         (bfd_mach_o_build_commands): Major rework to handle non-object
2369         files.
2370         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2371         function.
2372         (bfd_mach_o_read_dyld_info): Clear content fields.
2373         (bfd_mach_o_read_segment): Adjust call.
2374         (bfd_mach_o_flatten_sections): Adjust as now load commands are
2375         chained.
2376         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2377         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2378         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2379         Likewise.
2380
2381 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2382
2383         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2384         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2385         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2386         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2387
2388 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2389
2390         * mach-o.h (bfd_mach_o_dylinker_command)
2391         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2392         name_len field.
2393         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2394         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2395
2396 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2397
2398         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2399         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2400         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2401         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2402         each targets declared.
2403         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2404         * mach-o-i386.c (TARGET_PAGESIZE): Define.
2405
2406 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2407
2408         * mach-o.c (bfd_mach_o_write_thread)
2409         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2410         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2411         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2412         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2413         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2414         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2415         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2416         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2417         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2418         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2419         (bfd_mach_o_read_command): Now return a boolean status.
2420         Adjust return statements.
2421         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2422         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2423
2424 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
2425
2426         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2427         field.  Add assigned_low_gotno and assigned_high_gotno fields.
2428         (mips_elf_create_local_got_entry): Update out-of-space condition.
2429         Set index of new GOT entry to assigned_low_gotno if required by
2430         the current relocation, else set it to assigned_high_gotno.
2431         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2432         with assigned_low_gotno.
2433         (mips_elf_multi_got): Initialize assigned_low_gotno and
2434         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
2435         in place of assigned_gotno when handling global GOT entries.
2436         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2437         assigned_high_gotno.
2438         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2439         gap in the middle of local GOT space.
2440
2441 2014-04-17  Alan Modra  <amodra@gmail.com>
2442
2443         PR 16846
2444         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2445         current bfd is a plugin.  Don't always set type_change_ok
2446         when old bfd is a plugin.
2447
2448 2014-04-16  Tristan Gingold  <gingold@adacore.com>
2449
2450         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2451         flag.
2452
2453 2014-04-16  Alan Modra  <amodra@gmail.com>
2454
2455         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2456         with "ba 0" rather than zeros.
2457
2458 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2459
2460         * (elfNN_aarch64_tls_relax): Fix instruction mask.
2461
2462 2014-04-14  Alan Modra  <amodra@gmail.com>
2463
2464         * elf32-ppc.c (BA): Define
2465         (ppc_elf_link_hash_table_create): Correct default_params.
2466         (write_glink_stub): Pad small plt call stub with "ba 0" rather
2467         than "nop" for ppc476_workaround.
2468         (ppc_elf_finish_dynamic_sections): Likewise for branch table
2469         and __glink_PLTresolve.  Ensure plt call stub at end of page
2470         doesn't allow fall-thru prefetch.
2471
2472 2014-04-11  Nick Clifton  <nickc@redhat.com>
2473
2474         PR ld/16821
2475         * peXXigen.c (abs_finder): New function.
2476         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2477         than 1^32 try to convert them into section relative values
2478         instead.
2479
2480 2014-04-11  Nick Clifton  <nickc@redhat.com>
2481
2482         * bfd-in2.h: Regenerate.
2483         * libbfd.h: Regenerate.
2484
2485 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
2486
2487         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2488         when building function stubs.
2489
2490 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
2491
2492         * elf32-avr.c: Add DIFF relocations for AVR.
2493         (avr_final_link_relocate): Handle the DIFF relocs.
2494         (bfd_elf_avr_diff_reloc): New.
2495         (elf32_avr_is_diff_reloc): New.
2496         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2497         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2498         bytes.
2499
2500         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2501
2502 2014-04-09  Alan Modra  <amodra@gmail.com>
2503
2504         * libcoff.h: Regenerate.
2505
2506 2014-04-09  Alan Modra  <amodra@gmail.com>
2507
2508         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2509         of safe ppc476 insns at end of page.  Also remove non-branch insns.
2510         Expand comments.
2511
2512 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
2513
2514         * peXXigen.c (pe_print_debugdata): New function: Displays the
2515         contents of the debug directory and decodes codeview entries.
2516         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2517         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2518         Add functions for reading and writing debugdir and codeview
2519         records.
2520         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2521         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2522         * libcoff-in.h (pe_tdata): Add build-id data.
2523         * libcoff.h: Regenerate.
2524         * coffcode.h (coff_write_object_contents): Run build_id
2525         after_write_object_contents hook.
2526
2527 2014-04-05  Alan Modra  <amodra@gmail.com>
2528
2529         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2530         merging non-default sym.
2531
2532 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2533
2534         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2535         configured for.
2536
2537 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2538
2539         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2540         thinko on names length.
2541
2542 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2543
2544         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2545         of output_section.
2546         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2547
2548 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2549
2550         * bfd.c (bfd_get_arch_size): Default is taken from arch.
2551
2552 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
2553
2554         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2555         section before dereferencing.
2556         (pe_print_idata, pe_print_edata, pe_print_reloc)
2557         (rsrc_print_section): Don't bother interpreting the contents
2558         of sections which have no contents.
2559
2560 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
2561
2562         PR ld/16803
2563         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2564         file position.
2565
2566 2014-04-03  Tristan Gingold  <gingold@adacore.com>
2567
2568         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2569         output_section.
2570         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
2571         Fix style.
2572         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2573
2574 2014-04-03  Alan Modra  <amodra@gmail.com>
2575
2576         * elf-bfd.h (struct elf_backend_data
2577         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2578         with "bfd_size_type size".
2579         (_bfd_elf32_bfd_from_remote_memory): Likewise.
2580         (_bfd_elf64_bfd_from_remote_memory): Likewise.
2581         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2582         * elfcode.h (bfd_from_remote_memory): Likewise.
2583         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2584         * bfd-in2.h: Regenerate.
2585
2586 2014-04-02  Tristan Gingold  <gingold@adacore.com>
2587
2588         * mach-o.h (bfd_mach_o_twolevel_hints_command)
2589         (bfd_mach_o_prebind_cksum_command): New types.
2590         (bfd_mach_o_prebound_dylib_command): Rewrite.
2591         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2592         fields.
2593         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2594         command.
2595         (bfd_mach_o_read_prebind_cksum): New function.
2596         (bfd_mach_o_read_twolevel_hints): Ditto.
2597         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2598         commands.
2599
2600 2014-04-02  Alan Modra  <amodra@gmail.com>
2601
2602         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2603         Consolidate code handling possible section headers past end of
2604         segment.  Don't use p_align for page size guess, instead use
2605         minpagesize.  Take note of ld.so clearing section headers when
2606         p_memsz > p_filesz.  Handle file header specifying no section
2607         headers.  Handle zero p_align throughout.  Default loadbase to
2608         zero.  Add comments.  Rename contents_size to high_offset, and
2609         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
2610         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2611         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2612         Likewise.
2613         (_bfd_elf32_bfd_from_remote_memory): Likewise.
2614         (_bfd_elf64_bfd_from_remote_memory): Likewise.
2615         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2616         * bfd-in2.h: Regnerate.
2617
2618 2014-04-01  Tristan Gingold  <gingold@adacore.com>
2619
2620         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2621         when num == 0.
2622
2623 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
2624             Pavel Fedin  <p.fedin@samsung.com>
2625
2626         * elf32-arm.c: Add support for limited pretty-printing of PLT
2627         entries on eabi and nacl targets.
2628         (elf32_arm_get_synthetic_symtab): Add new callback.
2629         (elf32_arm_nacl_plt_sym_val): Likewise.
2630         (elf32_arm_plt0_size): Add helper function.
2631         (elf32_arm_plt_size): Likewise.
2632
2633 2014-03-27  Tristan Gingold  <gingold@adacore.com>
2634
2635         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2636         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2637
2638 2014-03-27  Tristan Gingold  <gingold@adacore.com>
2639
2640         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2641         * mach-o.c (bfd_mach_o_write_symtab)
2642         (bfd_mach_o_write_contents)
2643         (bfd_mach_o_set_section_flags_from_bfd)
2644         (bfd_mach_o_build_seg_command): Fix indentation.
2645         (bfd_mach_o_get_base_address): New function.
2646
2647 2014-03-26  Nick Clifton  <nickc@redhat.com>
2648
2649         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2650         relocations in discarded sections.
2651
2652 2014-03-26  Tristan Gingold  <gingold@adacore.com>
2653
2654         * mach-o.c (bfd_mach_o_convert_architecture): Add
2655         BFD_MACH_O_CPU_TYPE_ARM64.
2656
2657 2014-03-26  Alan Modra  <amodra@gmail.com>
2658
2659         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2660         needed plt entries when taking the address of functions for
2661         abiversion == 0 (ie. unknown) as well as abiversion == 2.
2662         Move opd setup and abiversion checks to..
2663         (ppc64_elf_before_check_relocs): ..here.  Renamed from
2664         ppc64_elf_process_dot_syms.  Set output abiversion from input and
2665         input abiversion from output, if either is not set.
2666         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2667         (elf_backend_check_directives): Update.
2668
2669 2014-03-25  Will Newton  <will.newton@linaro.org>
2670
2671          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2672          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2673          of input sections rather than output sections.
2674
2675 2014-03-20  Will Newton  <will.newton@linaro.org>
2676
2677         PR ld/16715
2678         * elf32-arm.c (elf32_arm_check_relocs): Set
2679         pointer_equality_needed for absolute references within
2680         executable links.
2681         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2682         unless pointer_equality_needed is set.
2683
2684 2014-03-19  Nick Clifton  <nickc@redhat.com>
2685
2686         * peXXigen.c (rsrc_process_section): Add code to scan input
2687         sections and record their lengths.  Use these lengths to find the
2688         start of each merged .rsrc section.
2689
2690 2014-03-17  Tristan Gingold  <gingold@adacore.com>
2691
2692         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2693         (bfd_mach_o_read_command): Ditto.
2694
2695 2014-03-14  Meador Inge  <meadori@codesourcery.com>
2696
2697         * configure.in: Add strnlen to AC_CHECK_DECLS.
2698         * config.in: Regenerate.
2699         * configure: Regenerate.
2700         * sysdep.h (strnlen): Add prototype.
2701
2702 2014-03-14  Alan Modra  <amodra@gmail.com>
2703
2704         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2705         handling for VLE_SDA21 relocs.
2706
2707 2014-03-13  Tristan Gingold  <gingold@adacore.com>
2708
2709         * peicode.h (pe_ILF_object_p): Adjust, as the version number
2710         has been read.
2711         (pe_bfd_object_p): Also read version number to detect ILF.
2712         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2713         (x86_64pe_bigobj_vec): Define
2714         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2715         (bfd_coff_max_nscns): New macro.
2716         (coff_compute_section_file_positions): Use unsigned int for
2717         target_index.  Compare with bfd_coff_max_nscns.
2718         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2719         Set a value for _bfd_coff_max_nscns.
2720         (header_bigobj_classid): New constant.
2721         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2722         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2723         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2724         functions.
2725         (bigobj_swap_table): New table.
2726         * libcoff.h: Regenerate.
2727         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2728         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2729         _bfd_coff_max_nscns.
2730         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2731         * coff-rs6000.c (bfd_xcoff_backend_data)
2732         (bfd_pmac_xcoff_backend_data): Likewise.
2733         * coff64-rs6000.c (bfd_xcoff_backend_data)
2734         (bfd_xcoff_aix5_backend_data): Likewise.
2735         * targets.c (x86_64pe_bigobj_vec): Declare.
2736         * configure.in (x86_64pe_bigobj_vec): New vector.
2737         * configure: Regenerate.
2738         * config.bfd: Add bigobj object format for Windows targets.
2739
2740 2014-03-12  Nick Clifton  <nickc@redhat.com>
2741
2742         PR ld/16671
2743         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2744         before testing for vxworks.
2745
2746 2014-03-12  Alan Modra  <amodra@gmail.com>
2747
2748         * Makefile.in: Regenerate.
2749
2750 2014-03-12  Alan Modra  <amodra@gmail.com>
2751
2752         PR 16690
2753         * elf.c (copy_elf_program_header): Ignore first section lma if
2754         non-alloc.
2755
2756 2014-03-11  Alan Modra  <amodra@gmail.com>
2757
2758         PR 16686
2759         * coff-rs6000.c: Include stdint.h.
2760         * coff64-rs6000.c: Likewise.
2761
2762 2014-03-10  Tristan Gingold  <gingold@adacore.com>
2763
2764         * ticoff.h: Removed.
2765
2766 2014-03-08  Alan Modra  <amodra@gmail.com>
2767
2768         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2769         many relocations.  Correct bitsize and rightshift too for a number
2770         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2771         Correct dst_mask on R_PPC_VLE_SDA21_LO.
2772         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2773         (ppc_elf_relocate_section): Modify overflow test for 16-bit
2774         fields in instructions to signed/unsigned according to whether
2775         the field takes a signed or unsigned value.  Tidy vle split16 code.
2776         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2777
2778 2014-03-08  Alan Modra  <amodra@gmail.com>
2779
2780         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2781         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2782         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2783         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
2784         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2785         fields in instructions to signed/unsigned according to whether
2786         the field takes a signed or unsigned value.
2787
2788 2014-03-07  Pedro Alves  <palves@redhat.com>
2789
2790         PR gdb/16696
2791         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2792         through ptr_to_uint instead of through long.
2793
2794 2014-03-06  Nick Clifton  <nickc@redhat.com>
2795
2796         PR 16664
2797         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2798         attribute section names.
2799
2800 2014-03-05  Alan Modra  <amodra@gmail.com>
2801
2802         Update copyright years.
2803
2804 2014-03-05  Alan Modra  <amodra@gmail.com>
2805
2806         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2807         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2808         (ppc64_elf_check_relocs): Likewise.
2809         (ppc64_elf_relocate_section): Likewise.
2810         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2811         * bfd-in2.h: Regenerate.
2812         * libbfd.h: Regenerate.
2813
2814 2014-03-04  Heiher  <r@hev.cc>
2815
2816         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2817         Loongson-3A.
2818         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2819         extension of bfd_mach_mipsisa64r2.
2820
2821 2014-03-04  Nick Clifton  <nickc@redhat.com>
2822
2823         PR ld/16017
2824         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2825         (elf32_thumb2_plt_entry): New array.
2826         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2827         using thumb2 based PLT.
2828         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2829         entries.
2830         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2831         PLT entries.
2832         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2833         based PLT 0-entry.
2834         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2835         Thumb2 based PLT 0-entry.
2836         (elf32_arm_output_arch_local_syms): Handle creation of local
2837         symbols for Thumb2 based PLT entries.
2838
2839 2014-02-28  Alan Modra  <amodra@gmail.com>
2840
2841         PR ld/16643
2842         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2843         the same conditions we called check_relocs.
2844
2845 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
2846
2847         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2848         * bfd-in2.h: Regenerate.
2849         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2850         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2851         using long PLT entries.
2852         (bfd_elf32_arm_use_long_plt): New function.
2853         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2854
2855 2014-02-27  Alan Modra  <amodra@gmail.com>
2856
2857         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2858         params for targets that don't use ppc32elf.em.
2859
2860 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
2861
2862         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2863         of GOTOFF relocations.
2864
2865 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
2866             H.J. Lu  <hongjiu.lu@intel.com>
2867
2868         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2869         (elf_x86_64_legacy_plt_entry): Likewise.
2870         (elf_x86_64_bnd_plt_entry): Likewise.
2871         (elf_x86_64_legacy_plt2_entry): Likewise.
2872         (elf_x86_64_bnd_plt2_entry): Likewise.
2873         (elf_x86_64_bnd_arch_bed): Likewise.
2874         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2875         (elf_x86_64_link_hash_table): Add plt_bnd.
2876         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2877         plt_bnd.
2878         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2879         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2880         in 64-bit mode.
2881         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2882         symbols.  Resolve call to the second PLT if it is created.
2883         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2884         (elf_x86_64_relocate_section): Resolve PLT references to the
2885         second PLT if it is created.
2886         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2887         second PLT entry for BND relocation.
2888         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2889         the second PLT is created.
2890         (elf_x86_64_get_synthetic_symtab): New.
2891         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
2892
2893 2014-02-19  Alan Modra  <amodra@gmail.com>
2894
2895         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2896         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2897         provision of out-of-line register save/restore routines.
2898
2899 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
2900
2901         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2902         PT_DYNAMIC segment flags.
2903
2904 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2905
2906         PR binutils/16595
2907         * simple.c (struct saved_offsets): New.
2908         (simple_save_output_info): Use it for ptr.
2909         (simple_restore_output_info): Use it for ptr.  Check section_count.
2910         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2911
2912 2014-02-17  Alan Modra  <amodra@gmail.com>
2913
2914         * elf64-ppc.h (struct ppc64_elf_params): Define.
2915         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2916         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2917         ppc64_elf_build_stubs): Update prototype.
2918         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2919         fields now in params.  Adjust code throughout file.
2920         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2921         Save params pointer in htab.
2922         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2923         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2924         ppc64_elf_build_stubs): Remove parameters now in "params".
2925
2926 2014-02-17  Alan Modra  <amodra@gmail.com>
2927
2928         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2929         patched for ppc476 workaround.  Reapply branch taken/not taken
2930         relocs.
2931
2932 2014-02-12  Alan Modra  <amodra@gmail.com>
2933
2934         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2935         stubs for calls to __tls_get_addr that we know will later be
2936         optimised away.
2937
2938 2014-02-12  Alan Modra  <amodra@gmail.com>
2939
2940         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2941         for ld -r, when code sections are sufficiently aligned.
2942         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
2943         pagesize_p2.
2944
2945 2014-02-12  Alan Modra  <amodra@gmail.com>
2946
2947         PR gold/15530
2948         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2949         --export-dynamic and --dynamic-list marking of symbols.
2950         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2951         cheap tests first.
2952
2953 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2954
2955         PR gold/16530
2956         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2957         executables if it matches dynamic_list.
2958
2959 2014-02-10  Alan Modra  <amodra@gmail.com>
2960
2961         * po/SRC-POTFILES.in: Regenerate.
2962         * po/bfd.pot: Regenerate.
2963
2964 2014-02-09  Alan Modra  <amodra@gmail.com>
2965
2966         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2967         * elfxx-target.h (elf_backend_caches_rawsize): Define.
2968         (elfNN_bed): Init new field.
2969         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2970         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2971         (ppc_elf_relax_section): Don't reallocate section here, write
2972         stubs, or write out relocs for ld -r here..
2973         (ppc_elf_relocate_section): ..instead write stubs here, and use
2974         existing code to write out relocs for ld -r.  Fix offset
2975         adjustment on reloc for little-endian.
2976         (elf_backend_caches_rawsize): Define.
2977
2978 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2979
2980         PR build/16550
2981         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2982
2983 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2984
2985         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
2986         return paths.  Three times.
2987         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
2988         return paths.
2989         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
2990         (ppc64_elf_edit_toc): Free USED in return path.
2991
2992 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
2993
2994         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
2995         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
2996         * libbfd.h: Regenerated.
2997         * bfd-in2.h: Regenerated.
2998         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
2999         (nios2_reloc_map): Likewise.
3000         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
3001         Fixed all references.
3002         (nios2_elf32_relocate_section): Add new relocations.
3003         (nios2_elf32_check_relocs): Likewise.
3004         (nios2_elf32_gc_sweep_hook): Likewise.
3005
3006 2014-02-03  Alan Modra  <amodra@gmail.com>
3007
3008         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
3009         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
3010         (ppc_elf_link_params): New function.
3011         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
3012         workaround.
3013         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
3014         parameters.  Use htab->params instead.
3015         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
3016         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
3017         64 bytes for ppc476 workaround.
3018         (struct ppc_elf_relax_info): New.
3019         (ppc_elf_relax_section): Exclude linker created sections and
3020         those too small to hold one instruction.  Don't add another
3021         branch around trampolines on later relax passes.  Don't
3022         generate trampolines for undefined symbols when !relocatable,
3023         nor for plugin symbols.  Allocate space for ppc476 workaround
3024         patch area.  Free fixups on error return path.
3025         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
3026         * elf32-ppc.h (struct ppc_elf_params): New.
3027         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
3028         (ppc_elf_link_params): Declare.
3029         * section.c (SEC_INFO_TYPE_TARGET): Define.
3030         * bfd-in2.h: Regenerate.
3031
3032 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
3033
3034         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
3035         h_gp_got field.
3036         (nios2_elf32_relocate_section): Use got_base to adjust
3037         GOT-pointer-relative relocations relative to _gp_got.
3038         (create_got_section): Create _gp_got symbol.
3039         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
3040         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
3041
3042 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
3043
3044         * bfd-in2.h: Update from reloc.c.
3045         * elf32-nios2.c: Include elf32-nios2.h.
3046         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
3047         (nios2_reloc_map): Likewise.
3048         (enum elf32_nios2_stub_type): Declare.
3049         (struct elf32_nios2_stub_hash_entry): Declare.
3050         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
3051         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
3052         (struct elf32_nios2_link_hash_table): Add new fields bstab,
3053         stub_bfd, add_stub_section, layout_sections_again, stub_group,
3054         bfd_count, top_index, input_list, all_local_syms.
3055         (nios2_call26_stub_entry): New.
3056         (nios2_elf32_install_imm16): Move up in file.
3057         (nios2_elf32_install_data): Move up in file.
3058         (hiadj): Move up in file.
3059         (stub_hash_newfunc): New.
3060         (link_hash_newfunc): Initialize hsh_cache field.
3061         (STUB_SUFFIX): New.
3062         (nios2_stub_name): New.
3063         (nios2_get_stub_entry): New.
3064         (nios2_add_stub): New.
3065         (nios2_elf32_setup_section_lists): New.
3066         (nios2_elf32_next_input_section): New.
3067         (CALL26_SEGMENT): New.
3068         (MAX_STUB_SECTION_SIZE): New.
3069         (group_sections): New.
3070         (nios2_type_of_stub): New.
3071         (nios2_build_one_stub): New.
3072         (nios2_size_one_stub): New.
3073         (get_local_syms): New.
3074         (nios2_elf32_size_stubs): New.
3075         (nios2_elf32_build_stubs): New.
3076         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
3077         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
3078         trampolines for R_NIOS2_CALL26 stubs.
3079         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
3080         (nios2_elf32_gc_sweep_hook): Likewise.
3081         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
3082         (nios2_elf32_link_hash_table_free): New.
3083         (bfd_elf32_bfd_link_hash_table_free): Define.
3084         * elf32-nios2.h: New file.
3085         * libbfd.h: Update from reloc.c.
3086         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
3087
3088 2014-01-29  Nick Clifton  <nickc@redhat.com>
3089
3090         PR binutils/16318
3091         * elf32-metag.c (elf_metag_post_process_headers): Call
3092         _bfd_elf_post_process_headers.
3093         * elf32-sh64.c (sh64_elf_copy_private_data): Call
3094         _bfd_elf_copy_private_data.
3095         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
3096
3097 2014-01-29  Nick Clifton  <nickc@redhat.com>
3098
3099         * bfd-in.h (bfd_set_section_vma): Delete.
3100         (bfd_set_section_alignment): Delete.
3101         (bfd_set_section_userdata): Delete.
3102         (bfd_set_cacheable): Delete.
3103         * bfd.c (bfd_set_cacheable): New static inline function.
3104         * section.c (bfd_set_section_userdata): Likewise.
3105         (bfd_set_section_vma): Likewise.
3106         (bfd_set_section_alignment): Likewise.
3107         * bfd-in2.h: Regenerate.
3108
3109 2014-01-28  Nick Clifton  <nickc@redhat.com>
3110
3111         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3112         attributes select the CU containing the abbreviation, which may not
3113         be the current CU.
3114
3115 2014-01-24  Alan Modra  <amodra@gmail.com>
3116
3117         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3118         to get_relocs for ELFv2.
3119
3120 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
3121
3122         PR ld/16498
3123         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3124         if TLS sections are not adjacent.
3125
3126 2014-01-22  Alan Modra  <amodra@gmail.com>
3127
3128         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3129
3130 2014-01-22  Alan Modra  <amodra@gmail.com>
3131
3132         * elf64-ppc.c (STK_LINKER): Comment typo fix.
3133
3134 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
3135
3136         PR ld/16467
3137         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3138         regular default symbol definition and the versioned dynamic
3139         symbol definition mismatch, skip the default symbol definition
3140         if one of them is IFUNC.
3141
3142 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
3143
3144         PR ld/2404
3145         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3146         info->export_dynamic nor h->ref_dynamic for type mismatch when
3147         adding the default version.
3148
3149 2014-01-16  Alan Modra  <amodra@gmail.com>
3150
3151         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3152         mips_elf_traverse_got_arg* rather than mips_got_info*.
3153         Adjust caller.  Alloc on output_bfd rather than symbol section
3154         owner.
3155
3156 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
3157
3158         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3159         change.
3160         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3161
3162 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3163
3164         PR ld/16428
3165         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3166         against __ehdr_start.
3167         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3168
3169 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3170
3171         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3172         change.
3173         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3174
3175 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3176
3177         PR ld/16428
3178         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3179         count if there are any non pc-relative relocs.
3180         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3181
3182 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
3183             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
3184
3185         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3186         offset while calculating relocation address.
3187         (elfNN_aarch64_create_small_pltn_entry): Likewise.
3188         (elfNN_aarch64_init_small_plt0_entry): Likewise.
3189
3190 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
3191
3192         PR ld/16202
3193         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3194         R_ARM_ABS8 and R_ARM_ABS16.
3195
3196 2014-01-13  Alan Modra  <amodra@gmail.com>
3197
3198         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3199         error when shared and force a plt call otherwise.
3200         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3201         plt_type == PLT_NEW.
3202         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3203         the appropriate call stub.
3204
3205 2014-01-10  Alan Modra  <amodra@gmail.com>
3206
3207         PR ld/14207
3208         PR ld/16322
3209         PR binutils/16323
3210         * elf.c (assign_file_positions_for_load_sections): Revert last change.
3211         (assign_file_positions_for_non_load_sections): When setting up
3212         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3213         header that completely covers the relro region.
3214
3215 2014-01-09  Tristan Gingold  <gingold@adacore.com>
3216
3217         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3218         table macros and add macros to initializa the structure.
3219
3220 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
3221
3222         PR ld/14207
3223         PR ld/16322
3224         PR binutils/16323
3225         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3226         size for PT_GNU_RELRO segment.
3227         (assign_file_positions_for_load_sections): If PT_LOAD segment
3228         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3229
3230 2014-01-07  Tom Tromey  <tromey@redhat.com>
3231
3232         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3233         wrappers.
3234
3235 2014-01-03  Nick Clifton  <nickc@redhat.com>
3236
3237         PR binutils/16199
3238         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3239         zero.
3240
3241 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
3242
3243         PR binutils/14289
3244         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3245
3246 2014-01-02  Nick Clifton  <nickc@redhat.com>
3247
3248         PR binutils/11983
3249         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3250         filename in the bfd's filename field.
3251         * elfcode.h (bfd_from_remote_memory): Likewise.
3252         * ieee.c (ieee_object_p): Likewise.
3253         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3254         * oasys.c (oasys_openr_next_archived_file): Likewise.
3255         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3256         * opncls.c (bfd_fopen): Likewise.
3257         (bfd_openstreamr): Likewise.
3258         (bfd_openr_iovec): Likewise.
3259         (bfd_openw): Likewise.
3260         (bfd_create): Likewise.
3261         (_bfd_delete_bfd): Free filename.
3262
3263 For older changes see ChangeLog-2013
3264 \f
3265 Copyright (C) 2014 Free Software Foundation, Inc.
3266
3267 Copying and distribution of this file, with or without modification,
3268 are permitted in any medium without royalty provided the copyright
3269 notice and this notice are preserved.
3270
3271 Local Variables:
3272 mode: change-log
3273 left-margin: 8
3274 fill-column: 74
3275 version-control: never
3276 End: