bfd/ChangeLog

   1 2014-12-13  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/17689
   4         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add needs_copy.
   5         Change has_bnd_reloc to bit field.
   6         (elf_x86_64_link_hash_newfunc): Initialize needs_copy and
   7         has_bnd_reloc to 0.
   8         (elf_x86_64_check_relocs): Set has_bnd_reloc to 1 instead
   9         of TRUE.
  10         (elf_x86_64_adjust_dynamic_symbol): Copy needs_copy from the
  11         real definition to a weak symbol.
  12         (elf_x86_64_allocate_dynrelocs): Also check needs_copy of a
  13         weak symbol for PIE when discarding space for relocs against
  14         symbols which turn out to need copy relocs.
  15         (elf_x86_64_relocate_section): Also check needs_copy of a
  16         weak symbol for PIE with copy reloc.
  17
  18 2014-12-12  Alan Modra  <amodra@gmail.com>
  19
  20         PR 15228
  21         * elflink.c (_bfd_elf_adjust_dynamic_copy): Call bfd_set_error.
  22
  23 2014-12-12  Alan Modra  <amodra@gmail.com>
  24
  25         PR 15228
  26         * elflink.c (_bfd_elf_adjust_dynamic_copy): Add "info" param.
  27         Error on copy relocs against protected symbols.
  28         (elf_merge_st_other): Set h->protected_def.
  29         * elf-bfd.h (struct elf_link_hash_entry): Add "protected_def".
  30         (_bfd_elf_adjust_dynamic_copy): Update prototype.
  31         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Update
  32         _bfd_elf_adjust_dynamic_copy call.
  33         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
  34         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
  35         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
  36         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
  37         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
  38         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
  39         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
  40         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
  41         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
  42         * elf32-metag.c (elf_metag_adjust_dynamic_symbol): Likewise.
  43         * elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Likewise.
  44         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
  45         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
  46         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
  47         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
  48         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
  49         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
  50         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
  51         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
  52         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
  53         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
  54         * elfnn-aarch64.c (elfNN_aarch64_adjust_dynamic_symbol): Likewise.
  55         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
  56         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
  57         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
  58
  59 2014-12-11  Keith Seitz  <keiths@redhat.com>
  60
  61         * elf.c (elf_parse_notes): Define convenience macro
  62         GROKER_ELEMENT to add elements to 'grokers' array.
  63         Add 'len' element to 'grokers'.
  64         Use grokers.len instead of sizeof in string
  65         comparisons.
  66
  67 2014-12-10  Alan Modra  <amodra@gmail.com>
  68
  69         * Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
  70         and coffgen.  Add coff-bfd.  Sort.
  71         (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
  72         * bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
  73         (struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
  74         * coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
  75         without unused param.  Update uses.
  76         (bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
  77         (bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
  78         * libcoff-in.h: #include "coff-bfd.h".
  79         (struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
  80         (coff_symbol_from): Delete.
  81         * coff-bfd.c: New file.
  82         * coff-bfd.h: New file.
  83         * coff-i386.c: Update coff_symbol_from occurrences.
  84         * coff-i960.c: Likewise.
  85         * coff-m68k.c: Likewise.
  86         * coff-sh.c: Likewise.
  87         * coff-x86_64.c: Likewise.
  88         * coffcode.h: Likewise.
  89         * pe-mips.c: Likewise.
  90         * configure.ac (elf): Add dwarf2.lo.
  91         (coffgen, coff, ecoff, xcoff): Define.  Use when mapping bfd
  92         target vectors to .o files.  Add dwarf2 for mach-o targets.
  93         Fix the sh target FIXME.
  94         * po/SRC-POTFILES.in: Regenerate.
  95         * Makefile.in: Regenerate.
  96         * configure: Regenerate.
  97         * bfd-in2.h: Regenerate.
  98         * libcoff.h: Regenerate.
  99
 100 2014-12-10  Alan Modra  <amodra@gmail.com>
 101
 102         PR 17541
 103         * dwarf2.c (struct comp_unit): Add "lang".
 104         (non_mangled): New function.
 105         (struct funcinfo): Add "is_linkage".  Reorder for better packing.
 106         Make "name" a const char*.
 107         (lookup_address_in_function_table): Delete functionname_ptr param.
 108         (find_abstract_instance_name): Add is_linkage param.  Set if we
 109         have DW_AT_linkage_name or non_mangled DW_AT_name.
 110         (scan_unit_for_symbols): Similarly set func->is_linkage.
 111         (parse_comp_unit): Stash DW_AT_language.
 112         (comp_unit_find_nearest_line): Replace functionname_ptr param
 113         with function_ptr param.
 114         (_bfd_dwarf2_find_nearest_line): Adjust above calls.  Set
 115         functionname_ptr from function->name.  Call _bfd_elf_find_function
 116         to retrieve symbol for function if not linkage name.
 117         (_bfd_elf_find_function): Add bfd_target_elf_flavour test, moved from..
 118         * elf.c (elf_find_function): ..here.
 119         (_bfd_elf_find_nearest_line): Adjust calls.
 120         * elf-bfd.h (_bfd_elf_find_function): Declare.
 121
 122 2014-12-10  Alan Modra  <amodra@gmail.com>
 123
 124         * dwarf2.c (read_address): Check bfd_target_elf_flavour before
 125         calling get_elf_backend_data.
 126         (_bfd_dwarf2_find_nearest_line): Fix parens.
 127
 128 2014-12-10  Alan Modra  <amodra@gmail.com>
 129
 130         PR 17666
 131         * elf-bfd.h (struct elf_backend_data): Add sort_relocs_p.
 132         * elfxx-target.h (elf_backend_sort_relocs_p): Define.
 133         (elfNN_bed): Init new field.
 134         * elflink.c (elf_link_adjust_relocs): Conditionally sort.
 135         (bfd_elf_final_link): Control sorting of relocs.
 136         * elfxx-mips.c (_bfd_mips_elf_sort_relocs_p): New function.
 137         * elfxx-mips.h (_bfd_mips_elf_sort_relocs_p): Declare.
 138         * elf32-mips.c (elf_backend_sort_relocs_p): Define.
 139         * elf64-mips.c (elf_backend_sort_relocs_p): Define.
 140
 141 2014-12-09  Nick Clifton  <nickc@redhat.com>
 142
 143         PR binutils/17512
 144         * archive64.c (bfd_elf64_archive_slurp_armap): Add range checks.
 145         * libbfd.c (safe_read_leb128): New function.
 146         * libbfd-in.h (safe_read_leb128): Add prototype.
 147         * libbfd.h: Regenerate.
 148         * elf-attrs.c (_bfd_elf_parse_attributes): Use safe_read_leb128.
 149         Check for an over-long subsection length.
 150         * elf.c (elf_parse_notes): Check that the namedata is long enough
 151         for the string comparison that is about to be performed.
 152         (elf_read_notes): Zero-terminate the note buffer.
 153
 154 2014-12-09  Alan Modra  <amodra@gmail.com>
 155
 156         * elf64-ppc.c (sort_r_offset): Delete.
 157         (ppc64_elf_edit_opd): Don't sort input relocs.
 158
 159 2014-12-06  Eric Botcazou  <ebotcazou@adacore.com>
 160
 161         * config.bfd: Add Visium support.
 162         * configure.ac: Likewise.
 163         * configure: Regenerate.
 164         * Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
 165         (ALL_MACHINES_CFILES): Add cpu-visium.c.
 166         (BFD32_BACKENDS): Add elf32-visium.lo.
 167         (BFD32_BACKENDS_CFILES): Add elf32-visium.c.
 168         * Makefile.in: Regenerate.
 169         * archures.c (DESCRIPTION): Add Visium support.
 170         (bfd_visium_arch): Declare.
 171         (bfd_archures_list): Add bfd_visium_arch.
 172         * reloc.c: Add Visium relocations.
 173         * targets.c (visium_elf32_vec): Declare.
 174         (_bfd_target_vector): Add visium_elf32_vec.
 175         * bfd-in2.h: Regenerate.
 176         * libbfd.h: Likewise.
 177         * cpu-visium.c: New file.
 178         * elf32-visium.c: Likewise.
 179         * po/SRC-POTFILES.in: Regenerate.
 180
 181 2014-12-05  Steve Ellcey  <sellcey@mips.com>
 182
 183         * ecoff.c (_bfd_ecoff_slurp_symbol_table): Add cast.
 184
 185 2014-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * elf64-x86-64.c (bfd_elf32_get_synthetic_symtab): New.
 188
 189 2014-12-04  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         PR binutils/17677
 192         * elf-bfd.h (_bfd_elf_ifunc_get_synthetic_symtab): New prototype.
 193         * elf-ifunc.c (_bfd_elf_ifunc_get_synthetic_symtab): New
 194         function.
 195         * elf32-i386.c (elf_i386_plt_sym_val): Removed.
 196         (elf_backend_plt_sym_val): Likewise.
 197         (elf_i386_get_plt_sym_val): New.
 198         (elf_i386_get_synthetic_symtab): Likewise.
 199         (bfd_elf32_get_synthetic_symtab): Likewise.
 200         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Removed.
 201         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
 202         (elf_backend_plt_sym_val): Likewise.
 203         (elf_x86_64_get_plt_sym_val): New.
 204         (elf_x86_64_get_synthetic_symtab): Use
 205         _bfd_elf_ifunc_get_synthetic_symtab.
 206         (bfd_elf64_get_synthetic_symtab): Don't undefine for NaCl.
 207
 208 2014-12-04  Alan Modra  <amodra@gmail.com>
 209
 210         PR 17666
 211         * elflink.c: Include bfd_stdint.h.
 212         (cmp_ext32l_r_offset, cmp_ext32b_r_offset,
 213         cmp_ext64l_r_offset, cmp_ext64b_r_offset): New functions.
 214         (elf_link_adjust_relocs): Sort relocs.  Free rel hashes after
 215         sorting invalidates.
 216
 217 2014-12-03  Nick Clifton  <nickc@redhat.com>
 218
 219         PR binutils/17512
 220         * compress.c (bfd_get_full_section_contents): Fail if there are no
 221         section contents available when the compress_status is
 222         COMPRESS_SECTION_DONE.
 223         * libbfd.c (bfd_malloc): Refuse to allocate a negative size.
 224         (bfd_malloc2): Use bfd_malloc.
 225         (bfd_realloc): Refuse to reallocate a negative size.
 226         (bfd_realloc2): Use bfd_realloc.
 227         (bfd_realloc_or_free): Use bfd_realloc.
 228         (bfd_zmalloc): Use bfd_malloc.
 229         (bfd_zmalloc): Use bfd_malloc2.
 230         * opncls.c (bfd_alloc): Refuse to allocate a negative size.
 231
 232 2014-12-03  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Reformat.
 235
 236 2014-12-02  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         * elf64-x86-64.c (elf_x86_64_relocate_section): Check
 239         info->executable for symbols which need copy relocs.
 240
 241 2014-12-02  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         * elf64-x86-64.c (elf_x86_64_check_relocs): Revert the last
 244         change.
 245         (elf_x86_64_adjust_dynamic_symbol): Don't check !info->shared
 246         with ELIMINATE_COPY_RELOCS.
 247         (elf_x86_64_allocate_dynrelocs): For PIE, discard space for
 248         relocs against symbols which turn out to need copy relocs.
 249
 250 2014-12-02  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Always
 253         allow copy relocs for building executables.
 254         (elf_x86_64_check_relocs): Allow copy relocs for non-GOT
 255         pc-relative relocation in shared object.
 256         (elf_x86_64_adjust_dynamic_symbol): Allocate copy relocs for
 257         PIE.
 258         (elf_x86_64_relocate_section): Don't copy a pc-relative
 259         relocation into the output file if the symbol needs copy reloc.
 260
 261 2014-12-02  Andrew Bennett  <andrew.bennett@imgtec.com>
 262
 263         * elfxx-mips.c (mips_elf_calculate_relocation): Only check for
 264         overflow on non-weak undefined symbols.
 265
 266 2014-12-02  Alan Modra  <amodra@gmail.com>
 267
 268         * elf64-ppc.c (OPD_NDX): Define.  Use throughout for sizing/indexing
 269         _opd_sec_data array, halving required memory.
 270         (sort_r_offset): New function.
 271         (ppc64_elf_edit_opd): Sort incoming relocs.  Accept .opd
 272         sections with a mix of 16 and 24 byte OPD entries.  Don't
 273         attempt to honour --non-overlapping-opd for .opd sections with
 274         unexpected relocs.  Simplify opd entry size calculations by
 275         first finding the reloc for the next entry.  Make edit loop
 276         handle one opd entry per iteration, with an inner loop
 277         handling relocs per entry.
 278
 279 2014-12-01  Nick Clifton  <nickc@redhat.com>
 280
 281         PR binutils/17512
 282         * archive.c (do_slurp_coff_armap): Add range checks to prevent
 283         running off the end of the string table.
 284         * compress.c (bfd_get_full_section_contents): Return a NULL
 285         pointer for zero sized sections.  Do not attempt to copy a buffer
 286         onto itself.
 287         * elf-attrs.c (_bfd_elf_parse_attributes): Check for an empty
 288         header.  Add range checks to avoid running off the end of the
 289         section.
 290         * elf.c (bfd_elf_get_str_section): Seek before allocating so that
 291         if the seek fails, no memory is allocated.
 292         (bfd_elf_string_from_elf_section): Do not allocate a string from a
 293         non string section.  It only leads to trouble later on.
 294         (_bfd_elf_print_private_bfd_data): Check for there being too
 295         little external dynamic data.
 296         (bfd_section_from_shdr): Replace assertion with a failure mode.
 297         (bfd_section_from_shdr): When walking a loaded group section use
 298         the internal structure size, not the external size.  Check for the
 299         group section being empty.
 300         * elf32-i386.c (elf_i386_rtype_to_howto): Replace assertion with a
 301         failure mode.
 302         * elfcode.h (elf_slurp_reloc_table): Likewise.
 303         * reloc.c (bfd_perform_relocation): Avoid seg-fault if the howto
 304         parameter is NULL.
 305
 306 2014-11-30  Alan Modra  <amodra@gmail.com>
 307
 308         PR 16452, 16457
 309         * elflink.c (_bfd_elf_link_find_version_dependencies): Exclude
 310         symbols from libraries that won't be listed in DT_NEEDED.
 311         (elf_link_output_extsym): Don't output verdefs for such symbols.
 312
 313 2014-11-28  Alan Modra  <amodra@gmail.com>
 314
 315         * elf.c (_bfd_elf_slurp_version_tables): Exit loops when vn_next/
 316         vna_next/vd_next/vda_next is zero.  Correct counts.
 317
 318 2014-11-27  Nick Clifton  <nickc@redhat.com>
 319
 320         PR binutils/17512
 321         * ecoff.c (_bfd_ecoff_slurp_symbol_table): Warn about and correct
 322         a discrepancy between the isymMax and ifdMax values in the
 323         symbolic header.
 324         * elf.c (_bfd_elf_print_private_bfd_data): Fix the range check
 325         scanning the external dynamic entries.
 326
 327 2014-11-26  Nick Clifton  <nickc@redhat.com>
 328
 329         PR binutils/17512
 330         * coff-h8300.c (rtype2howto): Replace abort with returning a NULL
 331         value.
 332         * coff-h8500.c (rtype2howto): Likewise.
 333         * coff-tic30.c (rtype2howto): Likewise.
 334         * coff-z80.c (rtype2howto): Likewise.
 335         * coff-z8k.c (rtype2howto): Likewise.
 336         * coff-ia64.c (RTYPE2HOWTO): Always return a valid howto.
 337         * coff-m68k.c (m68k_rtype2howto): Return a NULL howto if none
 338         could be found.
 339         * coff-mcore.c (RTYPE2HOWTO): Add range checking.
 340         * coff-w65.c (rtype2howto): Likewise.
 341         * coff-we32k.c (RTYPE2HOWTO): Likewise.
 342         * pe-mips.c (RTYPE2HOWTO): Likewise.
 343         * coff-x86_64.c (coff_amd64_reloc): Likewise.  Replace abort with
 344         an error return.
 345         * coffcode.h (coff_slurp_reloc_table): Allow the rel parameter to
 346         be unused.
 347         * coffgen.c (make_a_section_from_file): Check the length of a
 348         section name before testing to see if it is a debug section name.
 349         (coff_object_p): Zero out any uninitialised bytes in the opt
 350         header.
 351         * ecoff.c (_bfd_ecoff_slurp_symbolic_info): Test for the raw
 352         source being empty when there are values to be processed.
 353         (_bfd_ecoff_slurp_symbol_table): Add range check.
 354         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Likewise.
 355         (bfd_mach_o_mangle_sections): Move test for too many sections to
 356         before the allocation of the section table.
 357         (bfd_mach_o_read_symtab_strtab): If the read fails, free the
 358         memory and nullify the symbol pointer.
 359         * reloc.c (bfd_generic_get_relocated_section_contents): Add
 360         handling of a bfd_reloc_notsupported return value.
 361         * versados.c (EDATA): Add range checking.
 362         (get_record): Likewise.
 363         (process_otr): Check for contents being available before updating
 364         them.
 365         (versados_canonicalize_reloc): Add range check.
 366
 367 2014-11-26  Alan Modra  <amodra@gmail.com>
 368
 369         * elf.c (_bfd_elf_slurp_version_tables): Delay allocation of
 370         internal verref buffer.  Error for zero sh_info.  Print errors.
 371         Check for zero vd_ndx.  Use bfd_zalloc for vd_auxptr buffer.
 372
 373 2014-11-25  H.J. Lu  <hongjiu.lu@intel.com>
 374
 375         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use
 376         NAME##_get_symbol_version_string.
 377         (bfd_get_symbol_version_string): New.
 378         * aout-adobe.c (aout_32_get_symbol_version_string): Define using
 379         _bfd_nosymbols define.
 380         * aout-target.h (MY_get_symbol_version_string): Likewise.
 381         * aout-tic30.c (MY_get_symbol_version_string): Likewise.
 382         * binary.c (binary_get_symbol_version_string): Likewise.
 383         * bout.c (aout_32_get_symbol_version_string): Likewise.
 384         * coff-rs6000.c (_bfd_xcoff_get_symbol_version_string): Likewise.
 385         * i386msdos.c (msdos_get_symbol_version_string): Likewise.
 386         * i386os9k.c (aout_32_get_symbol_version_string): Likewise.
 387         * ieee.c (ieee_get_symbol_version_string): Likewise.
 388         * ihex.c (ihex_get_symbol_version_string): Likewise.
 389         * libecoff.h (_bfd_ecoff_get_symbol_version_string): Likewise.
 390         * mach-o-target.c (bfd_mach_o_get_symbol_version_string): Likewise.
 391         * mmo.c (mmo_get_symbol_version_string): Likewise.
 392         * nlm-target.h (nlm_get_symbol_version_string): Likewise.
 393         * oasys.c (oasys_get_symbol_version_string): Likewise.
 394         * pef.c (bfd_pef_get_symbol_version_string): Likewise.
 395         * plugin.c (bfd_plugin_get_symbol_version_string): Likewise.
 396         * ppcboot.c (ppcboot_get_symbol_version_string): Likewise.
 397         * som.c (som_get_symbol_version_string): Likewise.
 398         * srec.c (srec_get_symbol_version_string): Likewise.
 399         * tekhex.c (tekhex_get_symbol_version_string): Likewise.
 400         * versados.c (versados_get_symbol_version_string): Likewise.
 401         * vms-alpha.c (alpha_vms_get_symbol_version_string): Likewise.
 402         * xsym.c (bfd_sym_get_symbol_version_string): Likewise.
 403
 404         * coff64-rs6000.c (rs6000_xcoff64_vec): Use
 405         coff_get_symbol_version_string.
 406         (rs6000_xcoff64_aix_vec): Likewise.
 407
 408         * elf-bfd.h (bfd_elf_get_symbol_version_string): Renamed to ...
 409         (_bfd_elf_get_symbol_version_string): This.
 410         * elf.c: Likewise.
 411         (bfd_elf_print_symbol): Updated.
 412         * elfxx-target.h (bfd_elfNN_get_symbol_version_string): Define.
 413
 414         * libbfd-in.h (_bfd_nosymbols_get_symbol_version_string): Define.
 415         * libcoff-in.h (coff_get_symbol_version_string): Likewise.
 416         * bfd-in2.h: Regenerated.
 417         * libbfd.h: Likewise.
 418         * libcoff.h: Likewise.
 419
 420 2014-11-25  H.J. Lu  <hongjiu.lu@intel.com>
 421
 422         PR binutils/16496
 423         * elf-bfd.h (bfd_elf_get_symbol_version_string): New.
 424         * elf.c (bfd_elf_get_symbol_version_string): New.  Extracted
 425         from bfd_elf_print_symbol.
 426         (bfd_elf_print_symbol): Use it.
 427
 428 2014-11-25  H.J. Lu  <hongjiu.lu@intel.com>
 429
 430         * elf32-i386.c (elf_i386_got_plt_entry): New.
 431         (elf_i386_pic_got_plt_entry): Likewise.
 432         (elf_i386_link_hash_entry): Add plt_got.
 433         (elf_i386_link_hash_table): Likewise.
 434         (elf_i386_link_hash_newfunc): Initialize plt_got.offset to -1.
 435         (elf_i386_get_local_sym_hash): Likewise.
 436         (elf_i386_check_relocs): Create the GOT PLT if there are both
 437         PLT and GOT references when the regular PLT is used.
 438         (elf_i386_allocate_dynrelocs): Use the GOT PLT if there are
 439         both PLT and GOT references unless pointer equality is needed.
 440         (elf_i386_relocate_section): Also check the GOT PLT when
 441         resolving R_386_PLT32.
 442         (elf_i386_finish_dynamic_symbol): Use the GOT PLT if it is
 443         available.
 444
 445         * elf64-x86-64.c (elf_x86_64_link_hash_entry): Add plt_got.
 446         (elf_x86_64_link_hash_table): Likewise.
 447         (elf_x86_64_link_hash_newfunc): Initialize plt_got.offset to -1.
 448         (elf_x86_64_get_local_sym_hash): Likewise.
 449         (elf_x86_64_check_relocs): Create the GOT PLT if there are both
 450         PLT and GOT references when the regular PLT is used.
 451         (elf_x86_64_allocate_dynrelocs): Use the GOT PLT if there are
 452         both PLT and GOT references unless pointer equality is needed.
 453         (elf_x86_64_relocate_section): Also check the GOT PLT when
 454         resolving R_X86_64_PLT32.
 455         (elf_x86_64_finish_dynamic_symbol): Use the GOT PLT if it is
 456         available.
 457
 458 2014-11-24  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         * configure: Regenerated.
 461
 462 2014-11-24  Tejas Belagod  <tejas.belagod@arm.com>
 463
 464         * elfnn-aarch64.c (elf_aarch64_compare_mapping): New.
 465         (erratum_835769_scan): Sort map list.
 466
 467 2014-11-24  Alan Modra  <amodra@gmail.com>
 468
 469         * elf64-ppc.c (plt_stub_pad): Correct.
 470
 471 2014-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * elf64-x86-64.c (elf_x86_64_check_relocs): Assert size of
 474         elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
 475         (elf_x86_64_allocate_dynrelocs): Don't assert size of
 476         elf_x86_64_bnd_plt2_entry and elf_x86_64_legacy_plt2_entry.
 477
 478 2014-11-22  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
 481         branch displacement overflow in PLT entry.
 482
 483 2014-11-21  Nick Clifton  <nickc@redhat.com>
 484
 485         PR binutils/17512
 486         * coffgen.c (coff_get_normalized_symtab): Check for an excessive
 487         number of auxillary entries.
 488         * ieee.c (next_byte): Convert to a function.  Return FALSE if the
 489         next byte is beyond the end of the buffer.
 490         (parse_int): Test the return value of next_byte.
 491         (parse_expression): Convert to boolean.  Return FALSE if the
 492         parsing failed.  Test the return value of next_byte.
 493         (ieee_seek): Convert to a function.  Return FALSE if the seek goes
 494         beyond the end of the buffer.
 495         (ieee_slurp_external_symbols): Test the return value of ieee_seek
 496         and next_byte.
 497         (ieee_slurp_sections): Convert to boolean.  Return FALSE if the
 498         operation failed.  Test the return value of ieee_seek and
 499         next_byte.
 500         (ieee_archive_p): Test the return value of ieee_seek and
 501         next_byte.
 502         (do_one): Likewise.
 503         (ieee_slurp_section_data): Likewise.
 504         (ieee_object_p): Likewise.  Store the size of the buffer in the
 505         total_amt field in the header.
 506         * libieee.h (common_header_type): Add amt field.
 507         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Check that the
 508         reloc's value is within range.
 509         (bfd_mach_o_read_symtab_symbols): Nullify the symbols field if the
 510         operation fails.
 511         * pei-x86_64.c (pex64_xdata_print_uwd_codes): Replace abort with
 512         an error message.
 513         (pex64_dump_xdata): Check for buffer overflows.
 514         * versados.c (process_otr): Check that the section exists before
 515         taking its size.
 516         (versados_object_p): Make sure that enough data was read for the
 517         header to be checked.
 518         * vms-alpha.c (vms_get_remaining_object_record): Change
 519         read_so_far parameter to an unsigned int.  Check that the amount
 520         read is in range.
 521
 522 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Optimize
 525         PC-relative offset overflow check.
 526
 527 2014-11-21  Alexander Cherepanov  <cherepan@mccme.ru>
 528
 529         PR binutils/17512
 530         * coffgen.c (_bfd_coff_read_string_table): Test allocation of
 531         string table before clearing the first few bytes.
 532
 533 2014-11-21  Terry Guo  <terry.guo@arm.com>
 534
 535         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support FPv5.
 536
 537 2014-11-20  Alan Modra  <amodra@gmail.com>
 538
 539         * elf64-ppc.c (group_sections): Init stub14_group_size from
 540         --stub-group-size parameter divided by 1024.
 541
 542 2014-11-20  Alan Modra  <amodra@gmail.com>
 543
 544         * elf32-ppc.c (ppc_elf_relax_section): Correct ppc476 workaround
 545         alignment calculation.
 546
 547 2014-11-20  Terry Guo  <terry.guo@arm.com>
 548
 549         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Skip if input bfd
 550         hasn't attribute section.
 551
 552 2014-11-20  Alan Modra  <amodra@gmail.com>
 553
 554         * elf64-ppc.c (ppc64_elf_size_stubs): Add __go_go to thread_starters.
 555
 556 2014-11-18  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         PR ld/17618
 559         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Check
 560         PC-relative offset overflow in PLT entry.
 561
 562 2014-11-18  Nick Clifton  <nickc@redhat.com>
 563
 564         PR binutils/17512
 565         * peXXIgen.c (pe_print_pdata): Fail if the section's virtual size
 566         is larger than its real size.
 567         (rsrc_print_section): Fix off-by-one error checking for overflow.
 568         * pei-x86_64.c (pex64_bfd_print_pdata): Handle empty unwind
 569         sections.
 570
 571 2014-11-18  Igor Zamyatin  <igor.zamyatin@intel.com>
 572
 573         * elf64-x86-64.c (elf_x86_64_check_relocs): Enable MPX PLT only
 574         for -z bndplt.
 575
 576 2014-11-14  Nick Clifton  <nickc@redhat.com>
 577
 578         PR binutils/17597
 579         * opncls.c (bfd_get_debug_link_info): Avoid reading off the end of
 580         the section.
 581         (bfd_get_alt_debug_link_info): Likewise.
 582
 583 2014-11-14  Nick Clifton  <nickc@redhat.com>
 584
 585         PR binutils/17512
 586         * ieee.c (ieee_archive_p) Skip processing if no bytes are read at
 587         all.
 588         (ieee_object_p): Likewise.
 589
 590 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         * coffcode.h (coff_slurp_line_table): Add cast to unsigned int.
 593
 594 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 595
 596         * coffcode.h (coff_pointerize_aux_hook): Fix a typo.
 597
 598 2014-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 599
 600         PR gas/17598
 601         * elf64-x86-64.c (elf_x86_64_check_relocs): Treat
 602         R_X86_64_GOTPLT64 the same as R_X86_64_GOT64.
 603         (elf_x86_64_relocate_section): Likewise.
 604
 605 2014-11-13  Nick Clifton  <nickc@redhat.com>
 606
 607         PR binutils/17512
 608         * coffcode.h (coff_ptr_struct): Add is_sym field.
 609         (coff_new_section_hook): Set the is_sym field.
 610         (coff_pointerize_aux_hook): Check the is_sym field.
 611         (coff_print_aux): Likewise.
 612         (coff_compute_section_file_positions): Likewise.
 613         (coff_write_object_contents): Likewise.
 614         (coff_slurp_line_table): Likewise.
 615         (coff_slurp_symbol_table): Likewise.
 616         (CALC_ADDEND): Likewise.
 617         * coffgen.c (coff_renumber_symbols): Likewise.
 618         (coff_mangle_symbols): Likewise.
 619         (coff_fix_symbol_name): Likewise.
 620         (coff_write_symbol): Likewise.
 621         (coff_write_alien_symbol): Likewise.
 622         (coff_write_native_symbol): Likewise.
 623         (coff_write_symbols): Likewise.
 624         (coff_write_linenumbers): Likewise.
 625         (coff_pointerize_aux): Likewise.
 626         (coff_get_normalized_symtab): Likewise.
 627         (coff_get_symbol_info): Likewise.
 628         (bfd_coff_get_syment): Likewise.
 629         (bfd_coff_get_auxent): Likewise.
 630         (coff_print_symbol): Likewise.
 631         (coff_find_nearest_line_with_names): Likewise.
 632         (bfd_coff_set_symbol_class): Likewise.
 633         (coff_make_empty_symbol): Set the is_sym field.
 634         (coff_bfd_make_debug_symbol): Likewise.
 635         * peicode.h (pe_ILF_make_a_symbol): Likewise.
 636         * libcoff.h: Regenerate.
 637         * libcoff-in.h: Regenerate.
 638
 639 2014-11-12  Nick Clifton  <nickc@redhat.com>
 640
 641         PR binutils/17512
 642         * coffcode.h (coff_slurp_line_table): Set the line number of
 643         corrupt entries to -1.
 644         (coff_slurp_symbol_table): Alway initialise the value of the
 645         symbol.
 646         * coffgen.c (coff_print_symbol): Check that the combined pointer
 647         is valid.
 648         (coff_print_symbol): Do not print negative line numbers.
 649         * peXXigen.c (pe_print_idata): Add range checking displaying
 650         member names.
 651
 652 2014-11-12  Alan Modra  <amodra@gmail.com>
 653
 654         PR binutils/17512
 655         * coffcode.h (coff_slurp_line_table): Drop line number info
 656         not preceded by a valid function entry.  Revert last change.
 657
 658 2014-11-11  Nick Clifton  <nickc@redhat.com>
 659
 660         PR binutils/17512
 661         * coffcode.h (coff_slurp_line_table): Initialise the parts of the
 662         line number cache that would not be initialised by the copy from
 663         the new line number table.
 664         (coff_classify_symbol): Allow for _bfd_coff_internal_syment_name
 665         returning NULL.
 666         * coffgen.c (coff_get_normalized_symbols): Get the external
 667         symbols before allocating space for the internal symbols, in case
 668         the get fails.
 669         * elf.c (_bfd_elf_slurp_version_tables): Only allocate a verref
 670         array if one is needed.  Likewise with the verdef array.
 671         * peXXigen.c (_bfd_XXi_swap_sym_in): Replace abort()'s with error
 672         messages.
 673         (_bfd_XXi_swap_aux_in): Make sure that all fields of the aux
 674         structure are initialised.
 675         (pe_print_edata): Avoid reading off the end of the data buffer.
 676
 677 2014-11-11  Alan Modra  <amodra@gmail.com>
 678
 679         PR binutils/17512
 680         * coffcode.h (coff_slurp_line_table): Use updated lineno_count
 681         when building func_table.
 682
 683 2014-11-11  Alan Modra  <amodra@gmail.com>
 684
 685         PR binutils/17512
 686         * coffcode.h (coff_slurp_line_table): Don't bfd_zalloc, just
 687         memset the particular bits we need.  Update src after hitting loop
 688         "continue".  Don't count lineno omitted due to invalid symbols in
 689         nbr_func, and update lineno_count.  Init entire terminating
 690         lineno.  Don't both allocating terminator in n_lineno_cache.
 691         Redirect sym->lineno pointer to where n_lineno_cache will be
 692         copied, and free n_lineno_cache.
 693         * pe-mips.c (NUM_HOWTOS): Typo fix.
 694
 695 2014-11-11  Alan Modra  <amodra@gmail.com>
 696
 697         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Adjust section
 698         size check to account for possible zero terminator.
 699
 700 2014-11-10  James Cowgill  <James.Cowgill@imgtec.com>
 701
 702         * elfxx-mips.c (_bfd_mips_elf_section_processing): don't force small
 703         data sections to be PROGBITS
 704
 705 2014-11-10  Nick Clifton  <nickc@redhat.com>
 706
 707         PR binutils/17521
 708         * coff-i386.c (NUM_HOWTOS): New define.
 709         (RTYPE2HOWTO): Use it.
 710         (coff_i386_rtype_to_howto): Likewise.
 711         (coff_i386_reloc_name_lookup): Likewise.
 712         (CALC_ADDEND): Check that reloc r_type field is valid.
 713         * coff-x86_64.c (NUM_HOWTOS): New define.
 714         (RTYPE2HOWTO): Use it.
 715         (coff_amd64_rtype_to_howto): Likewise.
 716         (coff_amd64_reloc_name_lookup): Likewise.
 717         (CALC_ADDEND): Check that reloc r_type field is valid.
 718         * coffcode.h (coff_slurp_line_table): Check for symbol table
 719         indexing underflow.
 720         (coff_slurp_symbol_table): Use zalloc to ensure that all table
 721         entries are initialised.
 722         * coffgen.c (_bfd_coff_read_string_table): Initialise unused bits
 723         in the string table.  Also ensure that the table is 0 terminated.
 724         (coff_get_normalized_symtab): Check for symbol table indexing
 725         underflow.
 726         * opncls.c (bfd_alloc): Catch the case where a small negative size
 727         can result in only 1 byte being allocated.
 728         (bfd_alloc2): Use bfd_alloc.
 729         * pe-mips.c (NUM_HOWTOS): New define.
 730         (coff_mips_reloc_name_lookup): Use it.
 731         (CALC_ADDEND): Check that reloc r_type field is valid.
 732         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Initialise unused entries
 733         in the DataDirectory.
 734         (pe_print_idata): Avoid reading beyond the end of the data block
 735         wen printing strings.
 736         (pe_print_edata): Likewise.
 737         Check for table indexing underflow.
 738         * peicode.h (pe_mkobject): Initialise the pe_opthdr field.
 739         (pe_bfd_object_p): Allocate and initialize enough space to hold a
 740         PEAOUTHDR, even if the opt_hdr field specified less.
 741
 742 2014-11-08  Alan Modra  <amodra@gmail.com>
 743
 744         * peXXigen.c (pe_print_idata): Revert last patch, cast lhs instead.
 745
 746 2014-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 747
 748         * peXXigen.c (pe_print_idata): Cast to unsigned long in range
 749         checks.
 750
 751 2014-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         PR ld/17482
 754         * elf64-x86-64.c (elf_x86_64_relocate_section): Update comments
 755         for IE->LE transition.
 756
 757 2014-11-07  Alan Modra  <amodra@gmail.com>
 758
 759         * tekhex.c (tekhex_set_arch_mach): Ignore unknown arch errors.
 760
 761 2014-11-07  Alan Modra  <amodra@gmail.com>
 762
 763         * tekhex.c (CHUNK_SPAN): Define.
 764         (struct data_struct <chunk_init>): Use one byte per span, update
 765         all code accessing this field.
 766         (find_chunk): Add create param, don't create new entry unless set.
 767         (insert_byte): Don't save zeros.
 768         (first_phase): Set section SEC_CODE or SEC_DATA flag depending
 769         on symbol type.  Create an alternate section if both types of
 770         symbol are given.  Attach type '2' and '6' symbols to absolute
 771         section.
 772         (move_section_contents): Fix caching of chunk.  Don't create chunk
 773         when reading, or for writing zeros.
 774         (tekhex_set_section_contents): Don't create initial chunks.
 775         (tekhex_write_object_contents): Use CHUNK_SPAN.
 776
 777 2014-11-07  Alan Modra  <amodra@gmail.com>
 778
 779         * aoutx.h (aout_get_external_symbols): Tidy allocation of symbol buffer.
 780
 781 2014-11-07  Alan Modra  <amodra@gmail.com>
 782
 783         * archive.c (_bfd_slurp_extended_name_table): Revert bfd_get_size check.
 784         * coffcode.h (coff_set_alignment_hook): Likewise.
 785         (coff_slurp_line_table): Likewise.
 786         * coffgen.c (coff_get_normalized_symtab): Likewise.
 787         (_bfd_coff_get_external_symbols): Likewise.
 788         * elf.c (bfd_elf_get_str_section): Likewise.
 789         * tekhex.c (first_phase): Likewise.
 790
 791 2014-11-06  Nick Clifton  <nickc@redhat.com>
 792
 793         * aoutx.h (slurp_symbol_table): Revert previous delta.
 794         (slurp_reloc_table): Likewise.
 795         * compress.c (bfd_get_full_section_contents): Remove file size
 796         test.
 797         * coffgen.c (coff_get_normalized_symtab): Allow zero-sized symtabs
 798         and do not complain about linker generated files.
 799
 800 2014-11-06  Will Newton  <will.newton@linaro.org>
 801
 802         * elf-attrs.c (_bfd_elf_parse_attributes): Handle zero
 803         length sections and sub-sections.
 804
 805 2014-11-04  Nick Clifton  <nickc@redhat.com>
 806
 807         PR binutils/17512
 808         * coffcode.h (handle_COMDAT): Replace abort with BFD_ASSERT.
 809         Replace another abort with an error message.
 810         (coff_slurp_line_table): Add more range checking.
 811         * peXXigen.c (pe_print_debugdata): Add range checking.
 812
 813 2014-11-05  James Cowgill  <james.cowgill@imgtec.com>
 814
 815         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Fix segfault
 816         when creating a dso with discarded dynsym section.
 817
 818 2014-11-05  Matthew Fortune  <matthew.fortune@imgtec.com>
 819
 820         * elfxx-mips.c (update_mips_abiflags_isa): Add E_MIPS_ARCH_32R6
 821         and E_MIPS_ARCH_64R6 support.
 822
 823 2014-11-05  Nick Clifton  <nickc@redhat.com>
 824
 825         PR binutils/17512
 826         * coffcode.h (coff_set_alignment_hook): Warn if the file lies
 827         about the number of relocations it contains.
 828         (coff_sort_func_alent): Return 0 if the pointers are NULL.
 829         (coff_slurp_line_table): Add more range checks.  Do not free new
 830         tables created when sorting line numbers.
 831         * peXXigen.c (pe_print_idata): Add range checks.
 832         (pe_print_edata): Likewise.
 833         (rsrc_print_resource_entries): Likewise.  Avoid printing control
 834         characters.  Terminate priniting if corruption is detected.
 835         (rsrc_print_resource_directory): Terminate printing if an unknown
 836         directory type is encountered.
 837         (pe_print_debugdata): Fix off-by-one error.
 838         (rsrc_count_entries): Add range checking.
 839         (rsrc_parse_entry): Likewise.
 840
 841 2014-11-04  Nick Clifton  <nickc@redhat.com>
 842
 843         PR binutils/17512
 844         * compress.c (bfd_get_full_section_contents): Improve test for
 845         linker created objects.
 846
 847         PR binutils/17533
 848         * archive.c (_bfd_slurp_extended_name_table): Handle archives with
 849         corrupt extended name tables.
 850
 851 2014-11-04  Alan Modra  <amodra@gmail.com>
 852
 853         * elf32-spu.c (ovl_mgr_stat): New function.
 854         (spu_elf_open_builtin_lib): Pass to bfd_openr_iovec.
 855
 856 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 857
 858         * elf32-avr.c (elf32_avr_relax_delete_bytes): During linker
 859         relaxation, reduce the size of symbols that span the deleted
 860         bytes.
 861
 862 2014-11-03  Andrew Burgess  <andrew.burgess@embecosm.com>
 863
 864         * elf32-avr.c (elf32_avr_relax_delete_bytes): Modify symbols
 865         located at the very end of the section.
 866
 867 2014-11-03  Nick Clifton  <nickc@redhat.com>
 868
 869         PR binutils/17512
 870         * aoutx.h (slurp_symbol_table): Check that computed table size is
 871         not bigger than the file from which is it being read.
 872         (slurp_reloc_table): Likewise.
 873         * coffcode.h (coff_slurp_line_table): Remove unneeded local
 874         'warned'.  Do not try to print the details of a symbol with an
 875         invalid index.
 876         * coffgen.c (make_a_sectiobn_from_file): Check computed string
 877         index against length of string table.
 878         (bfd_coff_internal_syment_name): Check read in string offset
 879         against length of string table.
 880         (build_debug_section): Return a pointer to the section used.
 881         (_bfd_coff_read_string_table): Store the length of the string
 882         table in the coff_tdata structure.
 883         (bfd_coff_free_symbols): Set the length of the string table to
 884         zero when it is freed.
 885         (coff_get_normalized_symtab): Check offsets against string table
 886         or data table lengths as appropriate.
 887         * cofflink.c (_bfd_coff_link_input_bfd): Check offset against
 888         length of string table.
 889         * compress.c (bfd_get_full_section_contents): Check computed size
 890         against the size of the file.
 891         * libcoff-in.h (obj_coff_strings_len): Define.
 892         (struct coff_tdata): Add strings_len field.
 893         * libcoff.h: Regenerate.
 894         * peXXigen.c (pe_print_debugdata): Do not attempt to print the
 895         data if the debug section is too small.
 896         * xcofflink.c (xcoff_link_input_bfd):  Check offset against
 897         length of string table.
 898
 899 2014-11-03  Nick Clifton  <nickc@redhat.com>
 900
 901         * po/fi.po: Updated Finnish translation.
 902
 903 2014-10-31  Andrew Pinski  <apinski@cavium.com>
 904             Naveen H.S  <Naveen.Hurugalawadi@caviumnetworks.com>
 905
 906         * archures.c: Add octeon3 for mips target.
 907         * bfd-in2.h: Regenerate.
 908         * bfd/cpu-mips.c: Define I_mipsocteon3.
 909         nfo_struct): Add octeon3 support.
 910         * bfd/elfxx-mips.c: (_bfd_elf_mips_mach): Add support for
 911         octeon3.
 912         (mips_set_isa_flags): Add support for octeon3.
 913         (bfd_mips_isa_ext): Add bfd_mach_mips_octeon3.
 914         (mips_mach_extensions): Make bfd_mach_mips_octeon3 an
 915         extension of bfd_mach_mips_octeon2.
 916         (print_mips_isa_ext): Print the value of Octeon3.
 917
 918 2014-10-31  Nick Clifton  <nickc@redhat.com>
 919
 920         PR binutils/17512
 921         * coffgen.c (_bfd_coff_get_external_symbols): Do not try to load a
 922         symbol table bigger than the file.
 923         * elf.c (bfd_elf_get_str_section): Do not try to load a string
 924         table bigger than the file.
 925         * tekhex.c (first_phase): Check that the section range is sane.
 926
 927 2014-10-30  Nick Clifton  <nickc@redhat.com>
 928
 929         PR binutils/17512
 930         * ihex.c (ihex_scan): Fix typo in invocation of ihex_bad_byte.
 931         * coffgen.c (coff_get_normalized_symtab): Prevent buffer overrun.
 932
 933 2014-10-29  Nick Clifton  <nickc@redhat.com>
 934
 935         * elf.c (bfd_section_from_shdr): Fix heap use after free memory
 936         leak.
 937
 938 2014-10-29  Dennis Brueni  <dbrueni@slickedit.com>
 939
 940         * elf.c (elfcore_write_lwpstatus): Fix typo in call to memcpy.
 941
 942 2014-10-28  Nick Clifton  <nickc@redhat.com>
 943
 944         PR binutils/17512
 945         * elf.c (bfd_section_from_shdr): Allocate and free the recursion
 946         detection table on a per-bfd basis.
 947         * peXXigen.c (pe_print_edata): Handle binaries with a truncated
 948         export table.
 949
 950 2014-10-28  Andreas Schwab  <schwab@suse.de>
 951             Nick Clifton  <nickc@redhat.com>
 952
 953         PR binutils/17510
 954         * srec.c (srec_bad_byte): Increase size of buf to allow for
 955         negative values.
 956         (srec_scan): Use an unsigned char buffer to hold header bytes.
 957
 958 2014-10-27  Nick Clifton  <nickc@redhat.com>
 959
 960         PR binutils/17512
 961         * elf.c (bfd_section_from_shdr): Detect and warn about ELF
 962         binaries with a group of sections linked by the string table
 963         indicies.
 964         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Handle corrupt binaries
 965         with an invalid value for NumberOfRvaAndSizes.
 966         (pe_print_edata): Detect out of range rvas and entry counts for
 967         the Export Address table, Name Pointer table and Ordinal table.
 968
 969         PR binutils/17510
 970         * elf.c (setup_group): Improve handling of corrupt group
 971         sections.
 972
 973 2014-10-24  Tejas Belagod  <tejas.belagod@arm.com>
 974
 975         * bfd-in.h (bfd_elf64_aarch64_set_options): Add a parameter.
 976         * bfd-in2.h (bfd_elf64_aarch64_set_options): Likewise.
 977         * elfnn-aarch64.c (aarch64_erratum_835769_stub): New.
 978         (elf_aarch64_stub_type): Add new type
 979         aarch64_stub_erratum_835769_veneer.
 980         (elf_aarch64_stub_hash_entry): New fields for erratum 835769.
 981         (aarch64_erratum_835769_fix): New data struct to record erratum
 982         835769.
 983         (elf_aarch64_link_hash_table: Global flags for 835769.
 984         (aarch64_build_one_stub): Add case for 835769.
 985         (aarch64_size_one_stub): Likewise.
 986         (aarch64_mem_op_p, aarch64_mlxl_p,
 987         aarch64_erratum_sequence,erratum_835769_scan):
 988         New. Decode and scan functions for erratum 835769.
 989         (elf_aarch64_create_or_find_stub_sec): New.
 990         (elfNN_aarch64_size_stubs): Look for erratum 835769 and record
 991         them.
 992         (bfd_elfNN_aarch64_set_options: Set global flag for 835769.
 993         (erratum_835769_branch_to_stub_data,
 994         make_branch_to_erratum_835769_stub):New. Connect up all the
 995         erratum stubs to occurances by branches.
 996         (elfNN_aarch64_write_section): New hook.
 997         (aarch64_map_one_stub): Output erratum stub symbol.
 998         (elfNN_aarch64_size_dynamic_sections): Init mapping symbol
 999         information for erratum 835769.
1000         (elf_backend_write_section): Define.
1001
1002 2014-10-23  Victor Kamensky  <victor.kamensky@linaro.org>
1003
1004         * elf32-arm.c (read_code32): New function to read 32 bit
1005         arm instruction.
1006         (read_code16): New function to read 16 bit thumb instrution.
1007         (elf32_arm_plt0_size, elf32_arm_plt_size): Use read_code32
1008         and read_code16 to read instructions.
1009
1010 2014-10-22  Matthew Fortune  <matthew.fortune@imgtec.com>
1011
1012         * elfxx-mips.c (print_mips_ases): Print unknown ASEs.
1013         (print_mips_isa_ext): Print the value of an unknown extension.
1014
1015 2014-10-21  Alan Modra  <amodra@gmail.com>
1016
1017         * elf64-ppc.c (ppc64_elf_tls_optimize): Ignore relocs against toc
1018         entries that aren't a multiple of 8 rather than failing assertion.
1019
1020 2014-10-21  Alan Modra  <amodra@gmail.com>
1021
1022         * elf64-ppc.c (ppc64_elf_size_stubs): Add gcc-4.9 libgomp functions
1023         to thread_starter.
1024
1025 2014-10-18  Alan Modra  <amodra@gmail.com>
1026
1027         * elf64-ppc.c (ppc64_elf_add_symbol_hook): If function code
1028         section for function symbols defined in .opd is discarded, let
1029         the symbol appear to be undefined.
1030         (opd_entry_value): Ensure the result section is that for the
1031         function code section in the same object as the OPD entry.
1032
1033 2014-10-16  Alan Modra  <amodra@gmail.com>
1034
1035         PR 17492
1036         * elf32-arm.c (elf32_arm_add_symbol_hook): Only set has_gnu_symbols
1037         on ELF output bfd.
1038         * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
1039         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1040         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1041         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1042         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1043         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1044         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
1045         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1046         * elf-s390-common.c (elf_s390_add_symbol_hook): Likewise.  Handle
1047         STB_GNU_UNIQUE too.
1048
1049 2014-10-16  Alan Modra  <amodra@gmail.com>
1050
1051         * elf64-ppc.c (ppc64_elf_before_check_relocs): Do .opd processing
1052         even when output is not ppc64 ELF.  Remove redundant tests on
1053         type of input bfd.
1054
1055 2014-10-15  Alan Modra  <amodra@gmail.com>
1056
1057         PR 17481
1058         * aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
1059         param, group "section" and "offset" params.  Zero discriminator.
1060         * bfd.c (bfd_find_nearest_line): Implement with new
1061         _bfd_find_nearest_line.
1062         (bfd_find_nearest_line_discriminator): Likewise.
1063         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
1064         define.
1065         * coff-rs6000.c (xcoff_find_nearest_line,
1066         xcoff_find_nearest_line_discriminator): Delete.
1067         (_bfd_xcoff_find_nearest_line): Don't define.
1068         (_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
1069         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
1070         define.
1071         * coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
1072         * coffgen.c (coff_find_nearest_line_with_names): Reorder params,
1073         adjust _bfd_dwarf2_find_nearest_line call.
1074         (coff_find_nearest_line): Add "discriminator_ptr" param, reorder
1075         others.  Set discriminator.  Adjust call.
1076         (coff_find_nearest_line_discriminator): Delete.
1077         * dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
1078         * dwarf2.c (find_line): Rename to..
1079         (_bfd_dwarf2_find_nearest_line): ..this, reordering params.
1080         Simplify setting of do_line.  Delete old function.
1081         (_bfd_dwarf2_find_line): Delete.
1082         * ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
1083         discriminator_ptr and set it.
1084         * elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
1085         (_bfd_elf_find_nearest_line_discriminator): Delete.
1086         (_bfd_elf_find_line_discriminator): Delete.
1087         (_bfd_generic_find_nearest_line_discriminator): Don't define.
1088         * elf.c (elf_find_function): Reorder params.
1089         (_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
1090         Adjust calls.
1091         (_bfd_elf_find_nearest_line_discriminator): Delete.
1092         (_bfd_elf_find_line): Adjust call.
1093         * elf32-arm.c (arm_elf_find_function): Reorder params.
1094         (elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
1095         Adjust calls.
1096         * elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
1097         * elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
1098         (elfNN_aarch64_find_nearest_line): Reorder params, add
1099         discriminator_ptr.  Adjust calls.
1100         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
1101         * elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
1102         * libaout.h (NAME (aout, find_nearest_line)): Update prototype.
1103         * libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
1104         (_bfd_dwarf1_find_nearest_line): Likewise.
1105         (_bfd_dwarf2_find_nearest_line): Likewise.
1106         (_bfd_dwarf2_find_line): Delete.
1107         (_bfd_generic_find_nearest_line_discriminator): Delete.
1108         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
1109         * libcoff-in.h (coff_find_nearest_line): Update prototype.
1110         (coff_find_nearest_line_discriminator): Delete.
1111         (coff_find_nearest_line_with_names): Update prototype.
1112         * libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
1113         * mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
1114         discriminator_ptr.  Adjust calls.
1115         * mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
1116         * pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
1117         discriminator_ptr and set.
1118         * som.c (som_find_nearest_line): Similarly.
1119         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
1120         _bfd_find_nearest_line_discriminator.
1121         (struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
1122         (struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
1123         * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
1124         (_bfd_vms_find_nearest_line): ..this.  Reorder params, add
1125         "discriminator" and set.
1126         (_bfd_vms_find_nearest_line_discriminator): Delete.
1127         (_bfd_generic_find_nearest_line_discriminator): Don't define.
1128         (alpha_vms_find_nearest_line): Update define.
1129         * bfd-in2.h: Regenerate.
1130         * libbfd.h: Regenerate.
1131         * libcoff.h: Regenerate.
1132
1133 2014-10-15  Alan Modra  <amodra@gmail.com>
1134
1135         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Use NAME##_find_line.
1136         * aout-adobe.c (aout_32_find_line): Define.
1137         (aout_32_bfd_make_debug_symbol, aout_32_bfd_reloc_type_lookup,
1138         aout_32_bfd_reloc_name_lookup): Define using _bfd_nosymbols define.
1139         * aout-target.h (MY_find_line): Define.
1140         * aout-tic30.c (MY_find_line): Define.
1141         * binary.c (binary_find_line): Define.
1142         * bout.c (aout_32_find_line): Define.
1143         * coff-rs6000.c (_bfd_xcoff_find_line): Define.
1144         * coff64-rs6000.c (rs6000_xcoff64_vec): Use coff_find_line.
1145         (rs6000_xcoff64_aix_vec): Likewise.
1146         * elf-bfd.h (_bfd_generic_find_line): Don't define.
1147         * elfxx-target.h (bfd_elfNN_find_line): Define.
1148         * i386msdos.c (msdos_find_line): Define.
1149         * i386os9k.c (aout_32_find_line): Define.
1150         * ieee.c (ieee_find_nearest_line, ieee_find_inliner_info): Delete func.
1151         (ieee_find_nearest_line, ieee_find_line,
1152         ieee_find_inliner_info): Define.
1153         * ihex.c (ihex_find_line): Define.
1154         * libbfd-in.h (_bfd_nosymbols_find_line): Define.
1155         (_bfd_generic_find_line): Don't define.
1156         * libbfd.c (_bfd_generic_find_line): Delete.
1157         * libcoff-in.h (coff_find_line): Define.
1158         * libecoff.h (_bfd_ecoff_find_line): Define.
1159         * mach-o.h (bfd_mach_o_find_line): Define.
1160         * mmo.c (mmo_find_line): Define.
1161         * nlm-target.h (nlm_find_line): Define.
1162         * oasys.c (oasys_find_nearest_line, oasys_find_inliner_info): Delete.
1163         (oasys_find_nearest_line, oasys_find_line,
1164         oasys_find_inliner_info): Define.
1165         * pef.c (bfd_pef_find_line): Define.
1166         * plugin.c (bfd_plugin_find_line): Define.
1167         * ppcboot.c (ppcboot_find_line): Define.
1168         * som.c (som_find_line): Define.
1169         * srec.c (srec_find_line): Define.
1170         * tekhex.c (tekhex_find_line): Define.
1171         * versados.c (versados_find_line): Define.
1172         * vms-alpha.c (alpha_vms_find_line): Define.
1173         * xsym.c (bfd_sym_find_line): Define.
1174         * bfd-in2.h: Regenerate.
1175         * libbfd.h: Regenerate.
1176         * libcoff.h: Regenerate.
1177
1178 2014-10-15  Tristan Gingold  <gingold@adacore.com>
1179
1180         * version.m4: Bump version to 2.25.51
1181         * configure: Regenerate.
1182
1183 2014-10-14  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         * elf32-i386.c (elf_i386_convert_mov_to_lea): Skip if relocation
1186         offset is less than 2.
1187         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1188
1189 2014-10-14  Alan Modra  <amodra@gmail.com>
1190
1191         PR 17453
1192         * libbfd.c (COERCE16, COERCE32, COERCE64): Use unsigned types.
1193         (EIGHT_GAZILLION): Delete.
1194
1195 2014-10-13  Alan Modra  <amodra@gmail.com>
1196
1197         PR 17467
1198         * elf-eh-frame.c (ENSURE_NO_RELOCS): Don't stop at first NONE reloc.
1199         (_bfd_elf_parse_eh_frame): When relocatable output, don't set
1200         flags enabling conversion of CIEs and FDEs to use relative encoding.
1201         (find_merged_cie): Similarly.
1202         (_bfd_elf_write_section_eh_frame): Don't edit FDEs when
1203         relocatable, except for CIE pointer.
1204         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Return true for
1205         relocs against symbols in dropped comdat group sections.
1206         (bfd_elf_discard_info): Do some eh_frame optimisation when
1207         relocatable.
1208
1209 2014-10-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
1210
1211         * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Handle
1212         the hwcaps2 object attribute.
1213
1214 2014-10-04  Alan Modra  <amodra@gmail.com>
1215
1216         PR 17447
1217         * elf-bfd.h (struct eh_cie_fde): Comment re NULL u.fde.cie_inf.
1218         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Mark zero address
1219         range FDEs for discarding.
1220         (vma_compare): Sort on range after address.
1221         (_bfd_elf_gc_mark_fdes): Test for NULL u.fde.cie_inf.
1222         (_bfd_elf_discard_section_eh_frame): Likewise.  Write "FDE" in
1223         error message rather than "fde".
1224         (_bfd_elf_write_section_eh_frame_hdr): Write "PC" and "FDE" in
1225         error message.
1226
1227 2014-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1228
1229         PR ld/17440
1230         * elf32-i386.c (elf_i386_fbsd_post_process_headers): Fix build
1231         for OLD_FREEBSD_ABI_LABEL.
1232
1233 2014-09-24  Markus Trippelsdorf  <markus@trippelsdorf.de>
1234
1235         PR 17422
1236         * plugin.c (try_claim): New function. Moved from
1237         bfd_plugin_object_p.
1238         (try_load_plugin): Pass through bfd. Add test.
1239         (load_plugin): Pass through bfd.
1240         (bfd_plugin_object_p): Move logic to try_claim.
1241
1242 2014-09-23  Sterling Augustine  <augustine.sterling@gmail.com>
1243
1244         * elf32-xtensa.c (is_resolvable_asm_expansion): for cross-section
1245         call relaxation use furthermost addresses where call source and
1246         destination can be to check whether it's in the range of a direct
1247         call.
1248
1249 2014-09-22  Alan Modra  <amodra@gmail.com>
1250
1251         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Don't return
1252         false for overflow or overlapping FDEs.  Give more detail in
1253         error messages.
1254
1255 2014-09-22  Andrew Bennett  <andrew.bennett@imgtec.com>
1256
1257         * elfxx-mips.c (mips_elf_calculate_relocation): Don't sign extend
1258         the addend if relocations are RELA.
1259
1260 2014-09-22  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1261
1262         * elf32-nds32.c (nds32_elf_ex9_build_hash_table,
1263         nds32_elf_ex9_relocation_check): Synchronize the argument type.
1264
1265 2014-09-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1266
1267         * elf32-s390.c: Don't replace R_390_TLS_LE32 with R_390_TLS_TPOFF
1268         for PIE.
1269         * elf64-s390.c: Don't replace R_390_TLS_LE64 with R_390_TLS_TPOFF
1270         for PIE.
1271
1272 2014-09-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1273
1274         PR gdb/17407
1275         * elfcode.h (bfd_from_remote_memory): Use SIZE for HIGH_OFFSET.
1276
1277 2014-09-16  Terry Guo  <terry.guo@arm.com>
1278
1279         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Return false if
1280         failed to merge.
1281
1282 2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1283
1284         * bfd-in2.h: Regenerate.
1285         * elf32-nds32.c (nds32_elf_mkobject): Hook bfd_elf32_mkobject.
1286         (nds32_elf_relax_section): Code refactoring.
1287         (nds32_elf_relax_longcall1, nds32_elf_relax_longcall2,
1288         nds32_elf_relax_longcall3, nds32_elf_relax_longcall4,
1289         nds32_elf_relax_longcall5, nds32_elf_relax_longcall6): Relax call
1290         pattern. The first three is moved from nds32_elf_relax_section,
1291         and the last three is new function.
1292         (nds32_elf_relax_longjump1, nds32_elf_relax_longjump2,
1293         nds32_elf_relax_longjump3, nds32_elf_relax_longjump4,
1294         nds32_elf_relax_longjump5, nds32_elf_relax_longjump6,
1295         nds32_elf_relax_longjump7): Relax condition branch pattern. The first
1296         three is moved from nds32_elf_relax_section, and the last four
1297         is new function.
1298         (nds32_elf_relax_loadstore, nds32_elf_relax_lo12): Relax load-store
1299         pattern and address setting pattern.
1300         (nds32_elf_relax_piclo12, nds32_elf_relax_ptr,
1301         nds32_elf_relax_pltgot_suff, nds32_elf_relax_got_suff,
1302         nds32_elf_relax_gotoff_suff): Relax pic pattern.
1303         (nds32_elf_relax_letlslo12, nds32_elf_relax_letlsadd,
1304         nds32_elf_relax_letlsls): Relax TLS pattern.
1305         (nds32_relax_adjust_label): Adjust alignment and nop.
1306         (nds32_elf_pick_relax): Choose relaxation optimization.
1307         (nds32_elf_get_relocated_section_contents): New hook.
1308         (nds32_elf_order_insn_times, nds32_elf_ex9_build_itable): Release ex9
1309         table 234th entry.
1310         * elf32-nds32.h: Declare.
1311         * libbfd.h: Regenerate.
1312         * reloc.c: Add nds32 new relocations.
1313
1314 2014-09-15  Chen Gang  <gang.chen.5i5j@gmail.com>
1315
1316         * dwarf2.c (find_abstract_instance_name): Use 'form' instead of
1317         'name' for the typo issue, which related with commit
1318         60d77146a249ae9b51d7ce98930cdbedb2cfa352.
1319
1320 2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
1321             Matthew Fortune  <matthew.fortune@imgtec.com>
1322
1323         * aoutx.h (NAME (aout, machine_type)): Add mips32r6 and mips64r6.
1324         * archures.c (bfd_architecture): Likewise.
1325         * bfd-in2.h (bfd_architecture): Likewise.
1326         (bfd_reloc_code_real): Add relocs BFD_RELOC_MIPS_21_PCREL_S2,
1327         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1328         BFD_RELOC_MIPS_19_PCREL_S2.
1329         * cpu-mips.c (arch_info_struct): Add mips32r6 and mips64r6.
1330         * elf32-mips.c: Define relocs R_MIPS_PC21_S2, R_MIPS_PC26_S2
1331         R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16 and R_MIPS_PCLO16.
1332         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1333         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1334         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1335         BFD_RELOC_LO16_PCREL.
1336         * elf64-mips.c: Define REL, and RELA relocations R_MIPS_PC21_S2,
1337         R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2, R_MIPS_PCHI16
1338         and R_MIPS_PCLO16.
1339         (mips_reloc_map): Add entries for BFD_RELOC_MIPS_21_PCREL_S2,
1340         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3,
1341         BFD_RELOC_MIPS_19_PCREL_S2, BFD_RELOC_HI16_S_PCREL and
1342         BFD_RELOC_LO16_PCREL.
1343         * elfn32-mips.c: Likewise.
1344         * elfxx-mips.c (MIPSR6_P): New define.
1345         (mipsr6_exec_plt_entry): New array.
1346         (hi16_reloc_p): Add support for R_MIPS_PCHI16.
1347         (lo16_reloc_p): Add support for R_MIPS_PCLO16.
1348         (aligned_pcrel_reloc_p): New function.
1349         (mips_elf_relocation_needs_la25_stub): Add support for relocs:
1350         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1351         (mips_elf_calculate_relocation): Add support for relocs:
1352         R_MIPS_PC21_S2, R_MIPS_PC26_S2, R_MIPS_PC18_S3, R_MIPS_PC19_S2,
1353         R_MIPS_PCHI16 and R_MIPS_PCLO16.
1354         (_bfd_elf_mips_mach): Add support for mips32r6 and mips64r6.
1355         (mips_elf_add_lo16_rel_addend): Add support for R_MIPS_PCHI16.
1356         (_bfd_mips_elf_check_relocs): Add support for relocs:
1357         R_MIPS_PC21_S2 and R_MIPS_PC26_S2.
1358         (_bfd_mips_elf_relocate_section): Add a check for unaligned
1359         pc relative relocs.
1360         (_bfd_mips_elf_finish_dynamic_symbol): Add support for MIPS r6
1361         plt entry.
1362         (mips_set_isa_flags): Add support for mips32r6 and mips64r6.
1363         (_bfd_mips_elf_print_private_bfd_data): Likewise.
1364         (mips_32bit_flags_p): Add support for mips32r6.
1365         * libbfd.h (bfd_reloc_code_real_names): Add entries for
1366         BFD_RELOC_MIPS_21_PCREL_S2, BFD_RELOC_MIPS_26_PCREL_S2,
1367         BFD_RELOC_MIPS_18_PCREL_S3 and BFD_RELOC_MIPS_19_PCREL_S2.
1368         * reloc.c: Document relocs BFD_RELOC_MIPS_21_PCREL_S2,
1369         BFD_RELOC_MIPS_26_PCREL_S2, BFD_RELOC_MIPS_18_PCREL_S3 and
1370         BFD_RELOC_MIPS_19_PCREL_S2.
1371         * config.bfd: Add mips*-img-elf* target triple.
1372
1373 2014-09-12  Andrew Bennett  <andrew.bennett@imgtec.com>
1374
1375         * config.bfd: Add mips*-img-elf* target triple.
1376
1377 2014-09-12  Alan Modra  <amodra@gmail.com>
1378
1379         * elf-bfd.h (struct eh_frame_array_ent): Add "range".
1380         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Stash address
1381         range of FDEs to hdr_info->array.
1382         (_bfd_elf_write_section_eh_frame_hdr): Report overflow in
1383         .eh_frame_hdr entries, and overlapping FDEs.
1384
1385 2014-09-10  Alan Modra  <amodra@gmail.com>
1386
1387         * elf.c (assign_file_positions_except_relocs): Move section header
1388         placement to..
1389         (_bfd_elf_assign_file_positions_for_relocs): ..here.  Make static.
1390         * elf-bfd.h (_bfd_elf_assign_file_positions_for_relocs): Delete.
1391         * elflink.c (bfd_elf_final_link): Don't call above function.
1392
1393 2014-08-30  Alan Modra  <amodra@gmail.com>
1394
1395         * elf32-ppc.c (ppc_elf_relax_section): Fix off by one error.
1396
1397 2014-08-29  Alan Modra  <amodra@gmail.com>
1398
1399         * elf64-ppc.c (ppc64_elf_relocate_section): Report a different
1400         error for calls via a toc adjusting stub without a nop.
1401
1402 2014-08-29  Alan Modra  <amodra@gmail.com>
1403
1404         * vms-alpha.c (alpha_vma_object_p): Don't return file_truncated
1405         error.  Remove redundant bfd_set_error.
1406
1407 2014-08-29  Alan Modra  <amodra@gmail.com>
1408
1409         * srec.c (srec_scan): Revert last change.  Report an error for
1410         S-records with less than the miniumum byte count.
1411
1412 2014-08-28  H.J. Lu  <hongjiu.lu@intel.com>
1413
1414         * srec.c (srec_scan): Return error for 0 size.
1415
1416 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
1417
1418         PR ld/17306
1419         * elf32-i386.c (elf_i386_convert_mov_to_lea): Use bfd_is_abs_section
1420         to check discarded input section.
1421         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
1422
1423 2014-08-27  H.J. Lu  <hongjiu.lu@intel.com>
1424
1425         PR ld/17313
1426         * elflink.c (elf_link_add_object_symbols): Don't attach dynamic
1427         sections to input from ld --just-symbols.
1428
1429 2014-08-26  DJ Delorie  <dj@redhat.com>
1430
1431         * elf32-rl78.c (rl78_elf_relax_section): Disambiguate test for
1432         relaxation type.
1433
1434 2014-08-26  Jiong Wang  <jiong.wang@arm.com>
1435
1436         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Initialize non_got_ref
1437         properly for MOVW_G0/1/2_NC and MOVW_G3.  Reject them when linking
1438         shared library.
1439         (elfNN_aarch64_gc_sweep_hook): Add check on these relocs.
1440
1441 2014-08-26  Nick Clifton  <nickc@redhat.com>
1442
1443         * config.bfd: Fix typo in or1knd selection.
1444
1445 2014-08-22  Kai Tietz  <ktietz@redhat.com>
1446
1447         PR binutils/11822
1448         * coffcode.h (coff_compute_section_file_positions): Keep
1449         FileAlignment valid as set.
1450
1451 2014-08-22  Alan Modra  <amodra@gmail.com>
1452
1453         * elf-eh-frame.c (struct cie): Delete "output_sec" field.
1454         (cie_eq, cie_compute_hash): Use output_section from cie_inf instead.
1455
1456 2014-08-22  Alan Modra  <amodra@gmail.com>
1457
1458         * elf-bfd.h (struct eh_frame_hdr_info): Delete merge_cies and
1459         parsed_eh_frames.
1460         (_bfd_elf_begin_eh_frame_parsing): Delete.
1461         (_bfd_elf_end_eh_frame_parsing): Delete.
1462         * elf-eh-frame.c (_bfd_elf_begin_eh_frame_parsing): Delete.
1463         (_bfd_elf_end_eh_frame_parsing): Delete.
1464         (_bfd_elf_parse_eh_frame): Don't test parsed_eh_frame.  Test
1465         !info->relocatable in place of merge_cies.
1466         * elflink.c (bfd_elf_gc_sections, bfd_elf_discard_info): Adjust.
1467         * elf64-ppc.c (glink_eh_frame_cie): Pad to multiple of 8.
1468         (ppc64_elf_size_stubs): Likewise pad stub FDE.
1469         (ppc64_elf_build_stubs): Move code setting glink .eh_frame to..
1470         (ppc64_elf_size_stubs): ..here and..
1471         (ppc64_elf_finish_dynamic_sections): ..here.
1472
1473 2014-08-21  Maciej W. Rozycki  <macro@codesourcery.com>
1474
1475         * elf64-ppc.h (ppc64_elf_set_toc): Fix indentation.
1476
1477 2014-08-21  Tony Wang  <tony.wang@arm.com>
1478
1479         * elf32-arm.c (elf32_arm_final_link_relocate): Implement
1480         the veneer routine for R_ARM_THM_JUMP19.
1481         (arm_type_of_stub): Add conditional clause for R_ARM_THM_JUMP19
1482         (elf32_arm_size_stub): Ditto.
1483
1484 2014-08-20  Roland McGrath  <mcgrathr@google.com>
1485
1486         PR ld/17277
1487         * elf32-arm.c (elf32_arm_check_relocs): Increment P->pc_count for
1488         all reloc types with pc_relative set in the howto, not just for
1489         R_ARM_REL32 and R_ARM_REL32_NOI.
1490         (allocate_dynrelocs_for_symbol): Update comment.
1491         (elf32_arm_gc_sweep_hook): For all reloc types with pc_relative
1492         set in the howto, set call_reloc_p and may_need_local_target_p but
1493         not may_become_dynamic_p; not only for R_ARM_REL32 and R_ARM_REL32_NOI.
1494         (elf32_arm_check_relocs): Likewise.
1495
1496 2014-08-20  Will Newton  <will.newton@linaro.org>
1497
1498         * config.bfd: Default armeb-*-eabi* to big endian.
1499
1500 2014-08-19  Alan Modra  <amodra@gmail.com>
1501
1502         * configure: Regenerate.
1503
1504 2014-08-18  Alan Modra  <amodra@gmail.com>
1505
1506         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't attempt to
1507         use dynrelocs for ifunc.
1508         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Similarly.
1509
1510 2014-08-18  Alan Modra  <amodra@gmail.com>
1511
1512         PR 17287
1513         * elflink.c (on_needed_list): Only consider libraries that have
1514         been loaded.
1515
1516 2014-08-18  Alan Modra  <amodra@gmail.com>
1517
1518         * elflink.c (bfd_elf_discard_info): Return int error status.
1519         * stabs.c (_bfd_discard_section_stabs): Comment typo fix.
1520         * bfd-in.h (bfd_elf_discard_info): Updata prototype.
1521         * bfd-in2.h: Regenerate.
1522
1523 2014-08-14  Alan Modra  <amodra@gmail.com>
1524
1525         * peXXigen.c (pe_print_reloc): Protect against access past end
1526         of .reloc section.
1527
1528 2014-08-14  Alan Modra  <amodra@gmail.com>
1529
1530         PR 16563
1531         * elflink.c (bfd_elf_discard_info): Process .eh_frame and .stab
1532         in the order they are mapped to output sections.
1533
1534 2014-08-14  Alan Modra  <amodra@gmail.com>
1535
1536         * configure.ac: Delete redundant plugin related checks.
1537         * configure: Regenerate.
1538
1539 2014-08-13  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
1540
1541         * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
1542         allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
1543         and SYMBOLIC_BIND.
1544
1545 2014-08-12  Alan Modra  <amodra@gmail.com>
1546
1547         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
1548         here when not calling the generic add_symbol function.  Formatting.
1549         Correct handling of indirect symbols.  Update notice call.
1550         * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
1551         * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
1552         symbols early.  Update notice call.  Add comments regarding weak
1553         symbols vs. indirect.
1554
1555 2014-08-12  Alan Modra  <amodra@gmail.com>
1556
1557         PR ld/16746
1558         * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
1559         !lto_plugin_active.
1560
1561 2014-08-07  Chen Gang <gang.chen.5i5j@gmail.com>
1562
1563         * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
1564         zero terminated.
1565
1566 2014-08-07  H.J. Lu  <hongjiu.lu@intel.com>
1567             Alan Modra  <amodra@gmail.com>
1568
1569         PR ld/16746
1570         * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
1571         warning for references in LTO IR to warning symbols.
1572
1573 2014-08-07  Alan Modra  <amodra@gmail.com>
1574
1575         * linker.c (WARN, CWARN): Collapse these states to WARN.
1576         (_bfd_generic_link_add_one_symbol): Use old CWARN case for
1577         new WARN.
1578
1579 2014-08-05  Doug Evans  <dje@google.com>
1580
1581         * bfd-in2.h: Regenerate.
1582         * libcoff.h: Regenerate.
1583
1584 2014-08-05  Maciej W. Rozycki  <macro@codesourcery.com>
1585
1586         * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
1587         rawsize if changing size.
1588
1589 2014-08-05  Alan Modra  <amodra@gmail.com>
1590
1591         PR ld/17226
1592         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
1593
1594 2014-08-05  Alan Modra  <amodra@gmail.com>
1595
1596         * linker.c (generic_link_check_archive_element): Move handling
1597         of command link -u symbols with a common symbol def to the
1598         code handling non-common symbols so that archive element symbols
1599         are loaded.  Use generic_link_add_object_symbols.
1600
1601 2014-08-05  Alan Modra  <amodra@gmail.com>
1602
1603         PR 13557
1604         * linker.c (struct archive_list, struct archive_hash_entry,
1605         struct archive_hash_table, archive_hash_newfunc,
1606         archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
1607         archive_hash_table_free): Delete.
1608         (_bfd_generic_link_add_archive_symbols): Add h and name params to
1609         checkfn.  Rewrite using a straight-forward scan over archive map.
1610         (generic_link_check_archive_element_no_collect,
1611         generic_link_check_archive_element_collect,
1612         generic_link_check_archive_element): Add h and name params.
1613         * aoutx.h (aout_link_check_archive_element): Likewise.
1614         * pdp11.c (aout_link_check_archive_element): Likewise.
1615         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
1616         * cofflink.c (coff_link_check_archive_element): Likewise.  Don't
1617         scan symbols, simply add archive element whenever h is undefined.
1618         (coff_link_check_ar_symbols): Delete.
1619         * ecoff.c (read_ext_syms_and_strs): Delete.
1620         (reread_ext_syms_and_strs): Delete.
1621         (ecoff_link_check_archive_element): Add h and name param.  Don't
1622         scan symbols, simply add based on h.  Use ecoff_link_add_object_symbols.
1623         * elflink.c (elf_link_is_defined_archive_symbol): Don't test
1624         archive_pass.
1625         (elf_link_add_archive_symbols): Delete "defined" array, merge
1626         functionality into "included".  Make "included" a char array.  Don't
1627         set or test archive_pass.
1628         * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
1629         * libbfd.h: Regenerate.
1630
1631 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
1632
1633         PR 10373
1634         * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
1635
1636 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
1637
1638         * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
1639         (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
1640         (bfd_mips_elf_swap_abiflags_v0_in): New function.
1641         (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
1642         (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
1643         (_bfd_mips_elf_fake_sections): Likewise.
1644         (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
1645         (_bfd_mips_elf_additional_program_headers): Account for new
1646         PT_MIPS_ABIFLAGS program header.
1647         (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
1648         associate with .MIPS.abiflags.
1649         (_bfd_mips_elf_gc_mark_extra_sections): New function.
1650         (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
1651         (infer_mips_abiflags): Likewise.
1652         (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
1653         (mips_32bit_flags_p): Moved higher.
1654         (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
1655         checking for FP ABIs.
1656         (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
1657         checks.  Check EF_MIPS_FP64 flag consistency.
1658         (print_mips_ases, print_mips_isa_ext): New static function.
1659         (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
1660         (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
1661         (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
1662         Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
1663         * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
1664         * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1665         * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1666         * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
1667
1668 2014-07-28  Alan Modra  <amodra@gmail.com>
1669
1670         PR 13227
1671         * archive.c (_bfd_compute_and_write_armap): Warn on adding
1672         __gnu_lto_slim to armap.
1673         * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
1674         __gnu_lto_slim to linker hash table.
1675
1676 2014-07-27  Anthony Green  <green@moxielogic.org>
1677
1678         * config.bfd: Add moxie-*-moxiebox*.
1679
1680 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
1681
1682         Add or reactivate or1k-*-rtems*
1683         * config.bfd (or1k-*-rtems*): Reactivate.
1684
1685 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1686
1687         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
1688         ELFOSABI_GNU input.
1689         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1690         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
1691
1692 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1693
1694         PR binutils/17154
1695         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
1696         and R_*_IRELATIVE relocation offset with PLT entry.
1697         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
1698         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
1699         (elf_x86_64_get_synthetic_symtab): Use it.
1700
1701 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
1702
1703         PR ld/17057
1704         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
1705         next_tls_desc_index with elf.srelplt->reloc_count.
1706
1707 2014-07-15  Alan Modra  <amodra@gmail.com>
1708
1709         * cache.c (cache_bread_1): Don't return -1 when fread returns
1710         a positive value.
1711
1712 2014-07-15  Alan Modra  <amodra@gmail.com>
1713
1714         * elflink.c (elf_merge_st_other): Update comments.  Simplify
1715         visibility handling.  Make isym const.  Move code modifying
1716         isym->st_other for --exclude-libs to..
1717         (elf_link_add_object_symbols): ..here.
1718
1719 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
1720
1721         PR 17141
1722         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
1723
1724 2014-07-08  Nick Clifton  <nickc@redhat.com>
1725
1726         PR ld/17110
1727         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
1728         segments in input bfds.
1729
1730 2014-07-08  Will Newton  <will.newton@linaro.org>
1731
1732         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
1733         value to 64kB and remove custom setting for NaCl.
1734
1735 2014-07-08  Alan Modra  <amodra@gmail.com>
1736
1737         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
1738         bits from source to dest.
1739         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
1740         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
1741         Likewise.
1742         * bfd-in2.h: Regenerate.
1743
1744 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
1745
1746         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
1747         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
1748         when info->relocatable be true.
1749
1750 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
1751
1752         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
1753         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
1754         * bfd-in2.h: Regenerate.
1755         * libbfd.h: Regenerate.
1756
1757 2014-07-04  Alan Modra  <amodra@gmail.com>
1758
1759         * Makefile.am: Update "configure.in" comments.
1760         * PORTING: Likewise.
1761         * aoutx.h: Likewise.
1762         * configure.host: Likewise.
1763         * doc/bfdint.texi: Likewise.
1764         * targets.c: Likewise.
1765         * warning.m4: Likewise.
1766         * Makefile.in: Regenerate.
1767
1768 2014-07-04  Alan Modra  <amodra@gmail.com>
1769
1770         * configure.ac: Rename from configure.in.
1771         * Makefile.in: Regenerate.
1772         * config.in: Regenerate.
1773         * doc/Makefile.in: Regenerate.
1774
1775 2014-07-04  Alan Modra  <amodra@gmail.com>
1776
1777         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
1778         * Makefile.in: Regenerate.
1779
1780 2014-07-04  Alan Modra  <amodra@gmail.com>
1781
1782         * version.m4: New file.
1783         * configure.in: Include version.m4.
1784         (AC_INIT): Update.
1785         * Makefile.am (RELEASE): Delete.
1786         (bfdver.h): Depend on development.sh, use instead of RELEASE.
1787         * Makefile.in: Regenerate.
1788         * doc/Makefile.in: Regenerate.
1789
1790 2014-07-02  Alan Modra  <amodra@gmail.com>
1791
1792         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
1793         pointer_equality_needed when !readonly_dynrelocs.
1794         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1795
1796 2014-07-02  Alan Modra  <amodra@gmail.com>
1797
1798         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
1799         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1800
1801 2014-07-01  Alan Modra  <amodra@gmail.com>
1802
1803         * bfd.c (struct bfd): Reorganise for better packing.  Delete
1804         "ifd" field.  Make "format", "direction" and "flags" bitfields.
1805         (HAS_LOAD_PAGE): Delete, renumber following flags.
1806         * bfd-in2.h: Regenerate.
1807         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
1808
1809 2014-07-01  Alan Modra  <amodra@gmail.com>
1810
1811         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
1812         (struct ppc_link_hash_table): Increase size of stub_count array.
1813         (build_global_entry_stubs): Emit symbol on global entry stub.
1814         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
1815         stub stats.
1816
1817 2014-07-01  Alan Modra  <amodra@gmail.com>
1818
1819         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
1820         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
1821         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
1822         generic linker.
1823         (ppc64_elf_relocate_section): Disable ELFv2 function entry
1824         optimisation when --traditional-format.
1825
1826 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
1827             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
1828             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
1829             Soundararajan  <Sounderarajan.D@atmel.com>
1830
1831         * archures.c: Add avrtiny architecture for avr target.
1832         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
1833         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
1834         added for 16 bit LDS/STS instruction of avrtiny arch.
1835         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
1836         BFD_RELOC_AVR_LDS_STS_16.
1837         (bfd_elf_avr_final_write_processing): Select machine number
1838         avrtiny arch.
1839         (elf32_avr_object_p): Set machine number for avrtiny arch.
1840         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
1841         * bfd-in2.h: Regenerate.
1842         * libbfd.h: Regenerate.
1843
1844 2014-06-26  Nick Clifton  <nickc@redhat.com>
1845
1846         PR binutils/16949
1847         * dwarf2.c (is_str_attr): New function.
1848         (find_abstract_instance_name): Use it to determine when an
1849         attribute has a string value.
1850
1851 2014-06-24  Alan Modra  <amodra@gmail.com>
1852
1853         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
1854         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
1855         for --emit-relocs.
1856
1857 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
1858
1859         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
1860         a number of targets.
1861
1862 2014-06-20  Kyle McMartin <kyle@redhat.com>
1863
1864         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
1865         emitting initial-exec relocs when not linking an executable.
1866
1867 2014-06-16  Will Newton  <will.newton@linaro.org>
1868
1869         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
1870         htab->next_tls_desc_index in the non-IPLT case.
1871         Calculate GOT offset correctly for the non-IPLT case.
1872         (allocate_dynrelocs_for_symbol): Don't increment
1873         htab->next_tls_desc_index here.
1874
1875 2014-06-16  Alan Modra  <amodra@gmail.com>
1876
1877         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
1878         created sections.
1879
1880 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
1881
1882         * elfxx-aarch64.c (stdarg.h): Include.
1883         (string.h): Include.
1884         (_bfd_aarch64_elf_grok_prstatus): Updated.
1885         (_bfd_aarch64_elf_grok_psinfo): New function.
1886         (_bfd_aarch64_elf_write_core_note): New function.
1887         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
1888         (elf_backend_write_core_note): Define.
1889
1890 2014-06-13  Alan Modra  <amodra@gmail.com>
1891
1892         * archive.c: Include bfdlink.h.
1893         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
1894         * bfd.c (struct bfd): Add is_linker_output field.
1895         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
1896         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
1897         link.hash and is_linker_output.
1898         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
1899         param with bfd*.  Assert is_linker_output and link.hash, and
1900         clear them before exit.
1901         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
1902         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
1903         and link.hash so we can free two linker hash tables.
1904         (elf32_mn10300_link_hash_table_create): Create static_hash_table
1905         first.  Clean up on errors.  Set hash_table_free pointer.
1906         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
1907         bfd_link_hash_table* param with bfd*.
1908         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
1909         hash_table_free pointer.
1910         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
1911         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
1912         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
1913         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
1914         * xcofflink.c: Similarly.
1915         * simple.c (bfd_simple_get_relocated_section_contents): Save and
1916         clear link.next before creating linker hash table.  Clean up on
1917         errors, and restore link.next on exit.
1918         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
1919         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
1920         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
1921         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
1922         * hash.c (bfd_hash_table_init_n): Free table on error.
1923         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
1924         * bfd-in2.h: Regenerate.
1925         * libbfd.h: Regenerate.
1926         * libcoff.h: Regenerate.
1927
1928 2014-06-13  Alan Modra  <amodra@gmail.com>
1929
1930         PR 17047
1931         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
1932         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
1933         * bfd.c (bfd_link_hash_table_free): Don't define.
1934         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
1935         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
1936         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
1937         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1938         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
1939         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1940         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
1941         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
1942         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
1943         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
1944         * xsym.c: Don't define various link_hash_table_free defines, and
1945         remove from bfd_target vars.  Temporarily reference some of the
1946         target link_hash_table_free functions to avoid warnings.
1947         * bfd-in2.h: Regenerate.
1948         * libbfd.h: Regenerate.
1949
1950 2014-06-13  Alan Modra  <amodra@gmail.com>
1951
1952         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
1953         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
1954         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
1955         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
1956         Move link_hash_table_free functions before their corresponding
1957         link_hash_table_create functions.
1958
1959 2014-06-13  Alan Modra  <amodra@gmail.com>
1960
1961         * bfd.c (struct bfd): Replace link_next with a union.
1962         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
1963         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
1964         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
1965         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
1966         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
1967         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
1968         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
1969         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
1970         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1971         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
1972         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
1973         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
1974         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
1975         * bfd-in2.h: Regenerate.
1976
1977 2014-06-11  Alan Modra  <amodra@gmail.com>
1978
1979         * linker.c (unwrap_hash_lookup): Add missing parens.
1980
1981 2014-06-11  Kai Tietz  <ktietz@redhat.com>
1982
1983         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
1984         * libcoff.h: Regenerated.
1985
1986 2014-06-10  Alan Modra  <amodra@gmail.com>
1987
1988         PR ld/16910
1989         * linker.c (unwrap_hash_lookup): New function.
1990         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
1991         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1992         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1993         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1994         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1995         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1996         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1997         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1998
1999 2014-06-07  Alan Modra  <amodra@gmail.com>
2000
2001         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
2002         insn as a bitfield; Use complain_overflow_bitfield.
2003         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2004
2005 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
2006
2007         * development.sh: New file.
2008         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
2009         Make -Werror the default with GCC only if DEVELOPMENT is true.
2010         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
2011         $(srcdir)/development.sh.
2012         * Makefile.in, configure: Regenerate.
2013
2014 2014-06-04  Will Newton  <will.newton@linaro.org>
2015
2016         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
2017         being non-NULL into an assert.
2018         (elfNN_aarch64_tls_relax): Remove unused code.
2019
2020 2014-06-03  DJ Delorie  <dj@redhat.com>
2021
2022         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
2023
2024 2014-06-03  Nick Clifton  <nickc@redhat.com>
2025
2026         PR ld/16807
2027         * peXXigen.c (rsrc_process_section): Page align the new contents
2028         befgore writing out.
2029
2030 2014-06-03  Alan Modra  <amodra@gmail.com>
2031
2032         * elf64-ppc.c (ADDIS_R12_R2): Define.
2033         (build_plt_stub): Support fusion on ELFv2 stub.
2034         (ppc_build_one_stub): Likewise for plt branch stubs.
2035
2036 2014-05-28  Alan Modra  <amodra@gmail.com>
2037
2038         * elf32-rx.c (rx_table_map): Delete set but not used variables.
2039
2040 2014-05-28  Tristan Gingold  <gingold@adacore.com>
2041
2042         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
2043         to keep the length of the best fit range.
2044         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
2045         Likewise.
2046
2047 2014-05-27  DJ Delorie  <dj@redhat.com>
2048
2049         * elf32-rx.c (get_symbol_value_maybe): New.
2050         (rx_elf_relocate_section): If we find a reloc against
2051         $tableentry$default$<name>, redirect it to the appropriate
2052         $tableentry$<n>$.
2053         (RX_Table_Info): New.
2054         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
2055         with table parts in them.
2056         (rx_check_directives): New.
2057         (rx_table_map_2): New.
2058         (rx_table_map): New.
2059         (rx_additional_link_map_text): New.  Called to dump tables to the
2060         map file.
2061         * elf32-rx.h: New.
2062
2063 2014-05-20  DJ Delorie  <dj@redhat.com>
2064
2065         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
2066
2067 2014-05-20  Alan Modra  <amodra@gmail.com>
2068
2069         PR 16952
2070         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
2071         Remove redundant setting of htab->elf.dynobj.  Don't align.
2072         Define .sdata symbols using _bfd_elf_define_linkage_sym.
2073         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
2074         (create_sdata_sym): Delete.
2075         (elf_allocate_pointer_linker_section): Rename from
2076         elf_create_pointer_linker_section.  Align section.
2077         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
2078         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
2079         and _SDA2_BASE_.
2080         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
2081         Remove unnecessary tests on _SDA_BASE_ sym.
2082         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
2083         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
2084         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
2085         (ppc_elf_maybe_strip_sdata_syms): Declare.
2086
2087 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
2088
2089         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
2090
2091 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
2092
2093         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
2094         in a section with no contents.
2095         (is_vma_in_section, find_section_by_vma): New functions.
2096         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
2097         offsets in the debug directory.
2098         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2099         Byte-swap GUID from little-endian to big-endian order for
2100         consistent and conventional display.
2101
2102 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
2103
2104         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
2105         64-bit doubles objects mix with 32-bit doubles objects.
2106         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
2107
2108 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
2109
2110         * mmo.c: Update URLs in documentation comments.
2111
2112 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
2113             David Weatherford  <weath@cadence.com>
2114             Max Filippov  <jcmvbkbc@gmail.com>
2115
2116         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
2117         signed.
2118
2119 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
2120
2121         * config.bfd: Add proper arm config for *-*-freebsd*.
2122
2123 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
2124
2125         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
2126         mips32r5 and mips64r5.
2127         * archures.c (bfd_architecture): Likewise.
2128         * bfd-in2.h (bfd_architecture): Likewise.
2129         * cpu-mips.c (arch_info_struct): Likewise.
2130         * elfxx-mips.c (mips_set_isa_flags): Likewise.
2131
2132 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
2133
2134         * elfxx-mips.h (elfxx-mips.h): Declare.
2135         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
2136         Tag_GNU_MIPS_ABI_FP mismatches.
2137         (_bfd_mips_fp_abi_string): New function.
2138
2139 2014-05-02  Alan Modra  <amodra@gmail.com>
2140
2141         * targets.c: Sort bfd_target vectors somewhat alphabetically.
2142         * configure.in: Likewise.
2143         * configure: Regenerate.
2144
2145 2014-05-02  Alan Modra  <amodra@gmail.com>
2146
2147         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
2148         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
2149         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
2150         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
2151         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
2152         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
2153         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
2154         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
2155         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
2156         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
2157         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
2158         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2159         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2160         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2161         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
2162         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
2163         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2164         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2165         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
2166         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2167         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
2168         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
2169         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
2170         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
2171         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
2172         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
2173         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
2174         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
2175         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
2176         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2177         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
2178         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
2179         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
2180         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
2181         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
2182         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
2183         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
2184         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
2185         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
2186         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
2187         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
2188         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
2189         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
2190         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
2191         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
2192         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
2193         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
2194         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
2195         on aout targets.
2196         * configure: Regenerate.
2197
2198 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
2199
2200         * mmo.c (mmo File layout documentation): Add note about low bits
2201         of address.
2202         (mmo_write_chunk): When handling data remainder, assert that
2203         previous remaining data is flushed.
2204         (mmo_write_loc_chunk): Only look for trailing and leading zeros
2205         when dealing with an aligned VMA and for aligned lengths.  Don't skip
2206         the last 32-bit-word of zeros.
2207         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
2208         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
2209         emitting data, not after updating it.
2210         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
2211
2212 2014-04-30  Nick Clifton  <nickc@redhat.com>
2213
2214         * compress.c (bfd_is_section_compressed): When checking the
2215         .debug_str section, also check the fifth byte in the section is
2216         not part of a string.
2217
2218 2014-04-30  Alan Modra  <amodra@gmail.com>
2219
2220         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
2221         (find_merged_cie): Identify personality functions by (bfd_id,index)
2222         pair when a local sym is used.
2223
2224 2014-04-29  Christian Svensson  <blue@cmd.nu>
2225
2226         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
2227         into .rela.got if it contained TLS relocations as well.
2228
2229 2014-04-28  Nick Clifton  <nickc@redhat.com>
2230
2231         PR ld/16821
2232         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
2233         time warning.
2234
2235 2014-04-26  Alan Modra  <amodra@gmail.com>
2236
2237         * po/SRC-POTFILES.in: Regenerate.
2238         * configure: Regenerate.
2239
2240 2014-04-25  Nick Clifton  <nickc@redhat.com>
2241
2242         PR ld/16821
2243         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
2244         a 342-bit host.  This time for older versions of gcc.
2245
2246 2014-04-24  Nick Clifton  <nickc@redhat.com>
2247
2248         * peXXigen.c (rsrc_print_section): Fix compile time warning for
2249         32-bit hosts.
2250
2251 2014-04-24  Alan Modra  <amodra@gmail.com>
2252
2253         PR 16867
2254         * dwarf2.c: Formatting.
2255         (struct dwarf2_debug): Make adjusted_section_count signed.
2256         (unset_sections): Make i signed.
2257         (set_debug_vma): New function.
2258         (place_sections): Handle separate debug object file.  Set VMA
2259         on debug sections, even if they have an output section.  Also
2260         set VMA on zero size sections, and non-load but alloc sections.
2261         Set adjusted_section_count to -1 when no section adjustment.
2262         Malloc adjusted_sections.  Don't double last_vma.  Transfer
2263         alloc section VMAs to separate debug file.
2264         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
2265         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
2266         test on symbols being the same before using old stash.  Read
2267         and use separate debug file symbols.  Call place_sections.
2268         (find_line): Don't call place_sections here.
2269         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
2270         * libbfd.h: Regenerate.
2271         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
2272         _bfd_dwarf2_slurp_debug_info call.
2273         * simple.c (simple_save_output_info): Clarify comment.
2274
2275 2014-04-24  Nick Clifton  <nickc@redhat.com>
2276
2277         PR ld/16807
2278         * peXXigen.c (struct rsrc_regions): New structure.
2279         (rsrc_print_resource_directory): Use new structure.  Include
2280         offset of directory in listing.
2281         (rsrc_print_resource_entry): Likewise.
2282         (rsrc_print_section): Likewise.
2283         (rsrc_count_entries): Do not increment sizeof_strings or
2284         sizeof_leaves.
2285         (rsrc_count_directory): Do not increment sizeof_tables.
2286         (rsrc_compute_region_sizes): New function.
2287         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
2288         (rsrc_process_section): Compute size of regions after merging
2289         entries.
2290
2291 2014-04-23  Alan Modra  <amodra@gmail.com>
2292
2293         PR ld/16787
2294         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
2295         (place_sections): Do not modify VMA of sections when called from
2296         linker after sections have been placed in output sections.  Short
2297         circuit single section case.
2298         (save_section_vma, section_vma_same): New functions.
2299         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
2300         change.
2301         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
2302         when non-relocatable.
2303
2304 2014-04-22  Nick Clifton  <nickc@redhat.com>
2305
2306         PR ld/16821
2307         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
2308
2309 2014-04-22  Christian Svensson  <blue@cmd.nu>
2310
2311         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
2312         * archures.c: Likewise.
2313         * coffcode.h: Likewise.
2314         * config.bfd: Likewise.
2315         * configure.in: Likewise.
2316         * reloc.c: Likewise.
2317         * targets.c: Likewise.
2318         * cpu-or1k.c: New file.
2319         * elf32-or1k.c: New file.
2320         * coff-or32.c: Delete.
2321         * cpu-openrisc.c: Delete.
2322         * cpu-or32.c: Delete.
2323         * elf32-openrisc.c: Delete.
2324         * elf32-or32.c: Delete.
2325         * Makefile.in: Regenerate.
2326         * bfd-in2.h: Regenerate.
2327         * configure: Regenerate.
2328         * libbfd.h: Regenerate.
2329
2330 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
2331
2332         PR ld/16821
2333         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
2334
2335 2014-04-22  Will Newton  <will.newton@linaro.org>
2336
2337         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
2338         function.  (elf_backend_section_flags): Remove define.
2339
2340 2014-04-21  Richard Henderson  <rth@redhat.com>
2341
2342         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
2343         parameter; honor it and disable got merging when false.
2344         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
2345         the first pass of relaxation.
2346         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
2347         the end of the LITERAL+LITUSE chain.
2348         (elf64_alpha_relax_section): Only process LITERAL relocs during the
2349         second pass of relaxation.
2350
2351         * configure.ac (use_secureplt): Enable by default.
2352         * configure: Rebuild.
2353
2354 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2355
2356         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
2357         bind_content, weak_bind_content, lazy_bind_content,
2358         export_content.
2359         (bfd_mach_o_load_command): Add comments, add next field.
2360         (mach_o_data_struct): Replace commands field by first_command
2361         and last_command.
2362         * mach-o.c (bfd_mach_o_append_command): New function.
2363         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
2364         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
2365         copy fields.
2366         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
2367         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
2368         (bfd_mach_o_write_thread): Use macro instead of literal.
2369         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
2370         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
2371         functions.
2372         (bfd_mach_o_write_symtab_content): New function (extracted
2373         from bfd_mach_o_write_symtab).
2374         (bfd_mach_o_write_symtab): Split.
2375         (bfd_mach_o_count_indirect_symbols): Move
2376         (bfd_mach_o_build_dysymtab): Remove layout code.
2377         (bfd_mach_o_write_contents): Rewritten to build commands in order.
2378         (bfd_mach_o_count_sections_for_seg): Remove.
2379         (bfd_mach_o_build_obj_seg_command): New function (extracted from
2380         bfd_mach_o_build_seg_command).
2381         (bfd_mach_o_build_exec_seg_command): New function.
2382         (bfd_mach_o_build_dysymtab_command): Remove.
2383         (bfd_mach_o_layout_commands): New function.
2384         (bfd_mach_o_init_segment): New function.
2385         (bfd_mach_o_build_commands): Major rework to handle non-object
2386         files.
2387         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
2388         function.
2389         (bfd_mach_o_read_dyld_info): Clear content fields.
2390         (bfd_mach_o_read_segment): Adjust call.
2391         (bfd_mach_o_flatten_sections): Adjust as now load commands are
2392         chained.
2393         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
2394         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
2395         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
2396         Likewise.
2397
2398 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2399
2400         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
2401         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
2402         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
2403         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
2404
2405 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2406
2407         * mach-o.h (bfd_mach_o_dylinker_command)
2408         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
2409         name_len field.
2410         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2411         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
2412
2413 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2414
2415         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
2416         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
2417         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
2418         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
2419         each targets declared.
2420         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
2421         * mach-o-i386.c (TARGET_PAGESIZE): Define.
2422
2423 2014-04-18  Tristan Gingold  <gingold@adacore.com>
2424
2425         * mach-o.c (bfd_mach_o_write_thread)
2426         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
2427         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
2428         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
2429         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
2430         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
2431         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
2432         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
2433         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
2434         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
2435         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
2436         (bfd_mach_o_read_command): Now return a boolean status.
2437         Adjust return statements.
2438         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
2439         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
2440
2441 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
2442
2443         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
2444         field.  Add assigned_low_gotno and assigned_high_gotno fields.
2445         (mips_elf_create_local_got_entry): Update out-of-space condition.
2446         Set index of new GOT entry to assigned_low_gotno if required by
2447         the current relocation, else set it to assigned_high_gotno.
2448         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
2449         with assigned_low_gotno.
2450         (mips_elf_multi_got): Initialize assigned_low_gotno and
2451         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
2452         in place of assigned_gotno when handling global GOT entries.
2453         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
2454         assigned_high_gotno.
2455         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
2456         gap in the middle of local GOT space.
2457
2458 2014-04-17  Alan Modra  <amodra@gmail.com>
2459
2460         PR 16846
2461         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
2462         current bfd is a plugin.  Don't always set type_change_ok
2463         when old bfd is a plugin.
2464
2465 2014-04-16  Tristan Gingold  <gingold@adacore.com>
2466
2467         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
2468         flag.
2469
2470 2014-04-16  Alan Modra  <amodra@gmail.com>
2471
2472         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
2473         with "ba 0" rather than zeros.
2474
2475 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
2476
2477         * (elfNN_aarch64_tls_relax): Fix instruction mask.
2478
2479 2014-04-14  Alan Modra  <amodra@gmail.com>
2480
2481         * elf32-ppc.c (BA): Define
2482         (ppc_elf_link_hash_table_create): Correct default_params.
2483         (write_glink_stub): Pad small plt call stub with "ba 0" rather
2484         than "nop" for ppc476_workaround.
2485         (ppc_elf_finish_dynamic_sections): Likewise for branch table
2486         and __glink_PLTresolve.  Ensure plt call stub at end of page
2487         doesn't allow fall-thru prefetch.
2488
2489 2014-04-11  Nick Clifton  <nickc@redhat.com>
2490
2491         PR ld/16821
2492         * peXXigen.c (abs_finder): New function.
2493         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
2494         than 1^32 try to convert them into section relative values
2495         instead.
2496
2497 2014-04-11  Nick Clifton  <nickc@redhat.com>
2498
2499         * bfd-in2.h: Regenerate.
2500         * libbfd.h: Regenerate.
2501
2502 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
2503
2504         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
2505         when building function stubs.
2506
2507 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
2508
2509         * elf32-avr.c: Add DIFF relocations for AVR.
2510         (avr_final_link_relocate): Handle the DIFF relocs.
2511         (bfd_elf_avr_diff_reloc): New.
2512         (elf32_avr_is_diff_reloc): New.
2513         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
2514         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
2515         bytes.
2516
2517         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
2518
2519 2014-04-09  Alan Modra  <amodra@gmail.com>
2520
2521         * libcoff.h: Regenerate.
2522
2523 2014-04-09  Alan Modra  <amodra@gmail.com>
2524
2525         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
2526         of safe ppc476 insns at end of page.  Also remove non-branch insns.
2527         Expand comments.
2528
2529 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
2530
2531         * peXXigen.c (pe_print_debugdata): New function: Displays the
2532         contents of the debug directory and decodes codeview entries.
2533         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2534         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
2535         Add functions for reading and writing debugdir and codeview
2536         records.
2537         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
2538         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
2539         * libcoff-in.h (pe_tdata): Add build-id data.
2540         * libcoff.h: Regenerate.
2541         * coffcode.h (coff_write_object_contents): Run build_id
2542         after_write_object_contents hook.
2543
2544 2014-04-05  Alan Modra  <amodra@gmail.com>
2545
2546         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
2547         merging non-default sym.
2548
2549 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2550
2551         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
2552         configured for.
2553
2554 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2555
2556         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
2557         thinko on names length.
2558
2559 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2560
2561         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
2562         of output_section.
2563         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
2564
2565 2014-04-04  Tristan Gingold  <gingold@adacore.com>
2566
2567         * bfd.c (bfd_get_arch_size): Default is taken from arch.
2568
2569 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
2570
2571         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
2572         section before dereferencing.
2573         (pe_print_idata, pe_print_edata, pe_print_reloc)
2574         (rsrc_print_section): Don't bother interpreting the contents
2575         of sections which have no contents.
2576
2577 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
2578
2579         PR ld/16803
2580         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
2581         file position.
2582
2583 2014-04-03  Tristan Gingold  <gingold@adacore.com>
2584
2585         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
2586         output_section.
2587         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
2588         Fix style.
2589         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
2590
2591 2014-04-03  Alan Modra  <amodra@gmail.com>
2592
2593         * elf-bfd.h (struct elf_backend_data
2594         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
2595         with "bfd_size_type size".
2596         (_bfd_elf32_bfd_from_remote_memory): Likewise.
2597         (_bfd_elf64_bfd_from_remote_memory): Likewise.
2598         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
2599         * elfcode.h (bfd_from_remote_memory): Likewise.
2600         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
2601         * bfd-in2.h: Regenerate.
2602
2603 2014-04-02  Tristan Gingold  <gingold@adacore.com>
2604
2605         * mach-o.h (bfd_mach_o_twolevel_hints_command)
2606         (bfd_mach_o_prebind_cksum_command): New types.
2607         (bfd_mach_o_prebound_dylib_command): Rewrite.
2608         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
2609         fields.
2610         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
2611         command.
2612         (bfd_mach_o_read_prebind_cksum): New function.
2613         (bfd_mach_o_read_twolevel_hints): Ditto.
2614         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
2615         commands.
2616
2617 2014-04-02  Alan Modra  <amodra@gmail.com>
2618
2619         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
2620         Consolidate code handling possible section headers past end of
2621         segment.  Don't use p_align for page size guess, instead use
2622         minpagesize.  Take note of ld.so clearing section headers when
2623         p_memsz > p_filesz.  Handle file header specifying no section
2624         headers.  Handle zero p_align throughout.  Default loadbase to
2625         zero.  Add comments.  Rename contents_size to high_offset, and
2626         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
2627         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
2628         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
2629         Likewise.
2630         (_bfd_elf32_bfd_from_remote_memory): Likewise.
2631         (_bfd_elf64_bfd_from_remote_memory): Likewise.
2632         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
2633         * bfd-in2.h: Regnerate.
2634
2635 2014-04-01  Tristan Gingold  <gingold@adacore.com>
2636
2637         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
2638         when num == 0.
2639
2640 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
2641             Pavel Fedin  <p.fedin@samsung.com>
2642
2643         * elf32-arm.c: Add support for limited pretty-printing of PLT
2644         entries on eabi and nacl targets.
2645         (elf32_arm_get_synthetic_symtab): Add new callback.
2646         (elf32_arm_nacl_plt_sym_val): Likewise.
2647         (elf32_arm_plt0_size): Add helper function.
2648         (elf32_arm_plt_size): Likewise.
2649
2650 2014-03-27  Tristan Gingold  <gingold@adacore.com>
2651
2652         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
2653         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
2654
2655 2014-03-27  Tristan Gingold  <gingold@adacore.com>
2656
2657         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
2658         * mach-o.c (bfd_mach_o_write_symtab)
2659         (bfd_mach_o_write_contents)
2660         (bfd_mach_o_set_section_flags_from_bfd)
2661         (bfd_mach_o_build_seg_command): Fix indentation.
2662         (bfd_mach_o_get_base_address): New function.
2663
2664 2014-03-26  Nick Clifton  <nickc@redhat.com>
2665
2666         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
2667         relocations in discarded sections.
2668
2669 2014-03-26  Tristan Gingold  <gingold@adacore.com>
2670
2671         * mach-o.c (bfd_mach_o_convert_architecture): Add
2672         BFD_MACH_O_CPU_TYPE_ARM64.
2673
2674 2014-03-26  Alan Modra  <amodra@gmail.com>
2675
2676         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
2677         needed plt entries when taking the address of functions for
2678         abiversion == 0 (ie. unknown) as well as abiversion == 2.
2679         Move opd setup and abiversion checks to..
2680         (ppc64_elf_before_check_relocs): ..here.  Renamed from
2681         ppc64_elf_process_dot_syms.  Set output abiversion from input and
2682         input abiversion from output, if either is not set.
2683         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
2684         (elf_backend_check_directives): Update.
2685
2686 2014-03-25  Will Newton  <will.newton@linaro.org>
2687
2688          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
2689          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
2690          of input sections rather than output sections.
2691
2692 2014-03-20  Will Newton  <will.newton@linaro.org>
2693
2694         PR ld/16715
2695         * elf32-arm.c (elf32_arm_check_relocs): Set
2696         pointer_equality_needed for absolute references within
2697         executable links.
2698         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
2699         unless pointer_equality_needed is set.
2700
2701 2014-03-19  Nick Clifton  <nickc@redhat.com>
2702
2703         * peXXigen.c (rsrc_process_section): Add code to scan input
2704         sections and record their lengths.  Use these lengths to find the
2705         start of each merged .rsrc section.
2706
2707 2014-03-17  Tristan Gingold  <gingold@adacore.com>
2708
2709         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
2710         (bfd_mach_o_read_command): Ditto.
2711
2712 2014-03-14  Meador Inge  <meadori@codesourcery.com>
2713
2714         * configure.in: Add strnlen to AC_CHECK_DECLS.
2715         * config.in: Regenerate.
2716         * configure: Regenerate.
2717         * sysdep.h (strnlen): Add prototype.
2718
2719 2014-03-14  Alan Modra  <amodra@gmail.com>
2720
2721         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
2722         handling for VLE_SDA21 relocs.
2723
2724 2014-03-13  Tristan Gingold  <gingold@adacore.com>
2725
2726         * peicode.h (pe_ILF_object_p): Adjust, as the version number
2727         has been read.
2728         (pe_bfd_object_p): Also read version number to detect ILF.
2729         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
2730         (x86_64pe_bigobj_vec): Define
2731         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
2732         (bfd_coff_max_nscns): New macro.
2733         (coff_compute_section_file_positions): Use unsigned int for
2734         target_index.  Compare with bfd_coff_max_nscns.
2735         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
2736         Set a value for _bfd_coff_max_nscns.
2737         (header_bigobj_classid): New constant.
2738         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
2739         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
2740         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
2741         functions.
2742         (bigobj_swap_table): New table.
2743         * libcoff.h: Regenerate.
2744         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
2745         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
2746         _bfd_coff_max_nscns.
2747         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2748         * coff-rs6000.c (bfd_xcoff_backend_data)
2749         (bfd_pmac_xcoff_backend_data): Likewise.
2750         * coff64-rs6000.c (bfd_xcoff_backend_data)
2751         (bfd_xcoff_aix5_backend_data): Likewise.
2752         * targets.c (x86_64pe_bigobj_vec): Declare.
2753         * configure.in (x86_64pe_bigobj_vec): New vector.
2754         * configure: Regenerate.
2755         * config.bfd: Add bigobj object format for Windows targets.
2756
2757 2014-03-12  Nick Clifton  <nickc@redhat.com>
2758
2759         PR ld/16671
2760         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
2761         before testing for vxworks.
2762
2763 2014-03-12  Alan Modra  <amodra@gmail.com>
2764
2765         * Makefile.in: Regenerate.
2766
2767 2014-03-12  Alan Modra  <amodra@gmail.com>
2768
2769         PR 16690
2770         * elf.c (copy_elf_program_header): Ignore first section lma if
2771         non-alloc.
2772
2773 2014-03-11  Alan Modra  <amodra@gmail.com>
2774
2775         PR 16686
2776         * coff-rs6000.c: Include stdint.h.
2777         * coff64-rs6000.c: Likewise.
2778
2779 2014-03-10  Tristan Gingold  <gingold@adacore.com>
2780
2781         * ticoff.h: Removed.
2782
2783 2014-03-08  Alan Modra  <amodra@gmail.com>
2784
2785         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
2786         many relocations.  Correct bitsize and rightshift too for a number
2787         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
2788         Correct dst_mask on R_PPC_VLE_SDA21_LO.
2789         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
2790         (ppc_elf_relocate_section): Modify overflow test for 16-bit
2791         fields in instructions to signed/unsigned according to whether
2792         the field takes a signed or unsigned value.  Tidy vle split16 code.
2793         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
2794
2795 2014-03-08  Alan Modra  <amodra@gmail.com>
2796
2797         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
2798         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
2799         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
2800         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
2801         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
2802         fields in instructions to signed/unsigned according to whether
2803         the field takes a signed or unsigned value.
2804
2805 2014-03-07  Pedro Alves  <palves@redhat.com>
2806
2807         PR gdb/16696
2808         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
2809         through ptr_to_uint instead of through long.
2810
2811 2014-03-06  Nick Clifton  <nickc@redhat.com>
2812
2813         PR 16664
2814         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
2815         attribute section names.
2816
2817 2014-03-05  Alan Modra  <amodra@gmail.com>
2818
2819         Update copyright years.
2820
2821 2014-03-05  Alan Modra  <amodra@gmail.com>
2822
2823         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
2824         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
2825         (ppc64_elf_check_relocs): Likewise.
2826         (ppc64_elf_relocate_section): Likewise.
2827         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
2828         * bfd-in2.h: Regenerate.
2829         * libbfd.h: Regenerate.
2830
2831 2014-03-04  Heiher  <r@hev.cc>
2832
2833         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
2834         Loongson-3A.
2835         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
2836         extension of bfd_mach_mipsisa64r2.
2837
2838 2014-03-04  Nick Clifton  <nickc@redhat.com>
2839
2840         PR ld/16017
2841         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
2842         (elf32_thumb2_plt_entry): New array.
2843         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
2844         using thumb2 based PLT.
2845         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
2846         entries.
2847         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
2848         PLT entries.
2849         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
2850         based PLT 0-entry.
2851         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
2852         Thumb2 based PLT 0-entry.
2853         (elf32_arm_output_arch_local_syms): Handle creation of local
2854         symbols for Thumb2 based PLT entries.
2855
2856 2014-02-28  Alan Modra  <amodra@gmail.com>
2857
2858         PR ld/16643
2859         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
2860         the same conditions we called check_relocs.
2861
2862 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
2863
2864         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
2865         * bfd-in2.h: Regenerate.
2866         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
2867         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
2868         using long PLT entries.
2869         (bfd_elf32_arm_use_long_plt): New function.
2870         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
2871
2872 2014-02-27  Alan Modra  <amodra@gmail.com>
2873
2874         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
2875         params for targets that don't use ppc32elf.em.
2876
2877 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
2878
2879         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
2880         of GOTOFF relocations.
2881
2882 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
2883             H.J. Lu  <hongjiu.lu@intel.com>
2884
2885         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
2886         (elf_x86_64_legacy_plt_entry): Likewise.
2887         (elf_x86_64_bnd_plt_entry): Likewise.
2888         (elf_x86_64_legacy_plt2_entry): Likewise.
2889         (elf_x86_64_bnd_plt2_entry): Likewise.
2890         (elf_x86_64_bnd_arch_bed): Likewise.
2891         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
2892         (elf_x86_64_link_hash_table): Add plt_bnd.
2893         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
2894         plt_bnd.
2895         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
2896         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
2897         in 64-bit mode.
2898         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
2899         symbols.  Resolve call to the second PLT if it is created.
2900         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
2901         (elf_x86_64_relocate_section): Resolve PLT references to the
2902         second PLT if it is created.
2903         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
2904         second PLT entry for BND relocation.
2905         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
2906         the second PLT is created.
2907         (elf_x86_64_get_synthetic_symtab): New.
2908         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
2909
2910 2014-02-19  Alan Modra  <amodra@gmail.com>
2911
2912         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
2913         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
2914         provision of out-of-line register save/restore routines.
2915
2916 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
2917
2918         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
2919         PT_DYNAMIC segment flags.
2920
2921 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2922
2923         PR binutils/16595
2924         * simple.c (struct saved_offsets): New.
2925         (simple_save_output_info): Use it for ptr.
2926         (simple_restore_output_info): Use it for ptr.  Check section_count.
2927         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
2928
2929 2014-02-17  Alan Modra  <amodra@gmail.com>
2930
2931         * elf64-ppc.h (struct ppc64_elf_params): Define.
2932         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2933         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2934         ppc64_elf_build_stubs): Update prototype.
2935         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
2936         fields now in params.  Adjust code throughout file.
2937         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
2938         Save params pointer in htab.
2939         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
2940         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
2941         ppc64_elf_build_stubs): Remove parameters now in "params".
2942
2943 2014-02-17  Alan Modra  <amodra@gmail.com>
2944
2945         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
2946         patched for ppc476 workaround.  Reapply branch taken/not taken
2947         relocs.
2948
2949 2014-02-12  Alan Modra  <amodra@gmail.com>
2950
2951         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
2952         stubs for calls to __tls_get_addr that we know will later be
2953         optimised away.
2954
2955 2014-02-12  Alan Modra  <amodra@gmail.com>
2956
2957         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
2958         for ld -r, when code sections are sufficiently aligned.
2959         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
2960         pagesize_p2.
2961
2962 2014-02-12  Alan Modra  <amodra@gmail.com>
2963
2964         PR gold/15530
2965         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
2966         --export-dynamic and --dynamic-list marking of symbols.
2967         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
2968         cheap tests first.
2969
2970 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2971
2972         PR gold/16530
2973         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
2974         executables if it matches dynamic_list.
2975
2976 2014-02-10  Alan Modra  <amodra@gmail.com>
2977
2978         * po/SRC-POTFILES.in: Regenerate.
2979         * po/bfd.pot: Regenerate.
2980
2981 2014-02-09  Alan Modra  <amodra@gmail.com>
2982
2983         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
2984         * elfxx-target.h (elf_backend_caches_rawsize): Define.
2985         (elfNN_bed): Init new field.
2986         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
2987         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
2988         (ppc_elf_relax_section): Don't reallocate section here, write
2989         stubs, or write out relocs for ld -r here..
2990         (ppc_elf_relocate_section): ..instead write stubs here, and use
2991         existing code to write out relocs for ld -r.  Fix offset
2992         adjustment on reloc for little-endian.
2993         (elf_backend_caches_rawsize): Define.
2994
2995 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2996
2997         PR build/16550
2998         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
2999
3000 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
3001
3002         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
3003         return paths.  Three times.
3004         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
3005         return paths.
3006         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
3007         (ppc64_elf_edit_toc): Free USED in return path.
3008
3009 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
3010
3011         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
3012         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
3013         * libbfd.h: Regenerated.
3014         * bfd-in2.h: Regenerated.
3015         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
3016         (nios2_reloc_map): Likewise.
3017         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
3018         Fixed all references.
3019         (nios2_elf32_relocate_section): Add new relocations.
3020         (nios2_elf32_check_relocs): Likewise.
3021         (nios2_elf32_gc_sweep_hook): Likewise.
3022
3023 2014-02-03  Alan Modra  <amodra@gmail.com>
3024
3025         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
3026         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
3027         (ppc_elf_link_params): New function.
3028         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
3029         workaround.
3030         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
3031         parameters.  Use htab->params instead.
3032         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
3033         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
3034         64 bytes for ppc476 workaround.
3035         (struct ppc_elf_relax_info): New.
3036         (ppc_elf_relax_section): Exclude linker created sections and
3037         those too small to hold one instruction.  Don't add another
3038         branch around trampolines on later relax passes.  Don't
3039         generate trampolines for undefined symbols when !relocatable,
3040         nor for plugin symbols.  Allocate space for ppc476 workaround
3041         patch area.  Free fixups on error return path.
3042         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
3043         * elf32-ppc.h (struct ppc_elf_params): New.
3044         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
3045         (ppc_elf_link_params): Declare.
3046         * section.c (SEC_INFO_TYPE_TARGET): Define.
3047         * bfd-in2.h: Regenerate.
3048
3049 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
3050
3051         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
3052         h_gp_got field.
3053         (nios2_elf32_relocate_section): Use got_base to adjust
3054         GOT-pointer-relative relocations relative to _gp_got.
3055         (create_got_section): Create _gp_got symbol.
3056         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
3057         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
3058
3059 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
3060
3061         * bfd-in2.h: Update from reloc.c.
3062         * elf32-nios2.c: Include elf32-nios2.h.
3063         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
3064         (nios2_reloc_map): Likewise.
3065         (enum elf32_nios2_stub_type): Declare.
3066         (struct elf32_nios2_stub_hash_entry): Declare.
3067         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
3068         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
3069         (struct elf32_nios2_link_hash_table): Add new fields bstab,
3070         stub_bfd, add_stub_section, layout_sections_again, stub_group,
3071         bfd_count, top_index, input_list, all_local_syms.
3072         (nios2_call26_stub_entry): New.
3073         (nios2_elf32_install_imm16): Move up in file.
3074         (nios2_elf32_install_data): Move up in file.
3075         (hiadj): Move up in file.
3076         (stub_hash_newfunc): New.
3077         (link_hash_newfunc): Initialize hsh_cache field.
3078         (STUB_SUFFIX): New.
3079         (nios2_stub_name): New.
3080         (nios2_get_stub_entry): New.
3081         (nios2_add_stub): New.
3082         (nios2_elf32_setup_section_lists): New.
3083         (nios2_elf32_next_input_section): New.
3084         (CALL26_SEGMENT): New.
3085         (MAX_STUB_SECTION_SIZE): New.
3086         (group_sections): New.
3087         (nios2_type_of_stub): New.
3088         (nios2_build_one_stub): New.
3089         (nios2_size_one_stub): New.
3090         (get_local_syms): New.
3091         (nios2_elf32_size_stubs): New.
3092         (nios2_elf32_build_stubs): New.
3093         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
3094         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
3095         trampolines for R_NIOS2_CALL26 stubs.
3096         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
3097         (nios2_elf32_gc_sweep_hook): Likewise.
3098         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
3099         (nios2_elf32_link_hash_table_free): New.
3100         (bfd_elf32_bfd_link_hash_table_free): Define.
3101         * elf32-nios2.h: New file.
3102         * libbfd.h: Update from reloc.c.
3103         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
3104
3105 2014-01-29  Nick Clifton  <nickc@redhat.com>
3106
3107         PR binutils/16318
3108         * elf32-metag.c (elf_metag_post_process_headers): Call
3109         _bfd_elf_post_process_headers.
3110         * elf32-sh64.c (sh64_elf_copy_private_data): Call
3111         _bfd_elf_copy_private_data.
3112         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
3113
3114 2014-01-29  Nick Clifton  <nickc@redhat.com>
3115
3116         * bfd-in.h (bfd_set_section_vma): Delete.
3117         (bfd_set_section_alignment): Delete.
3118         (bfd_set_section_userdata): Delete.
3119         (bfd_set_cacheable): Delete.
3120         * bfd.c (bfd_set_cacheable): New static inline function.
3121         * section.c (bfd_set_section_userdata): Likewise.
3122         (bfd_set_section_vma): Likewise.
3123         (bfd_set_section_alignment): Likewise.
3124         * bfd-in2.h: Regenerate.
3125
3126 2014-01-28  Nick Clifton  <nickc@redhat.com>
3127
3128         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
3129         attributes select the CU containing the abbreviation, which may not
3130         be the current CU.
3131
3132 2014-01-24  Alan Modra  <amodra@gmail.com>
3133
3134         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
3135         to get_relocs for ELFv2.
3136
3137 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
3138
3139         PR ld/16498
3140         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
3141         if TLS sections are not adjacent.
3142
3143 2014-01-22  Alan Modra  <amodra@gmail.com>
3144
3145         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
3146
3147 2014-01-22  Alan Modra  <amodra@gmail.com>
3148
3149         * elf64-ppc.c (STK_LINKER): Comment typo fix.
3150
3151 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
3152
3153         PR ld/16467
3154         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
3155         regular default symbol definition and the versioned dynamic
3156         symbol definition mismatch, skip the default symbol definition
3157         if one of them is IFUNC.
3158
3159 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
3160
3161         PR ld/2404
3162         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
3163         info->export_dynamic nor h->ref_dynamic for type mismatch when
3164         adding the default version.
3165
3166 2014-01-16  Alan Modra  <amodra@gmail.com>
3167
3168         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
3169         mips_elf_traverse_got_arg* rather than mips_got_info*.
3170         Adjust caller.  Alloc on output_bfd rather than symbol section
3171         owner.
3172
3173 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
3174
3175         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3176         change.
3177         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3178
3179 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3180
3181         PR ld/16428
3182         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
3183         against __ehdr_start.
3184         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3185
3186 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3187
3188         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
3189         change.
3190         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3191
3192 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
3193
3194         PR ld/16428
3195         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
3196         count if there are any non pc-relative relocs.
3197         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
3198
3199 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
3200             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
3201
3202         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
3203         offset while calculating relocation address.
3204         (elfNN_aarch64_create_small_pltn_entry): Likewise.
3205         (elfNN_aarch64_init_small_plt0_entry): Likewise.
3206
3207 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
3208
3209         PR ld/16202
3210         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
3211         R_ARM_ABS8 and R_ARM_ABS16.
3212
3213 2014-01-13  Alan Modra  <amodra@gmail.com>
3214
3215         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
3216         error when shared and force a plt call otherwise.
3217         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
3218         plt_type == PLT_NEW.
3219         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
3220         the appropriate call stub.
3221
3222 2014-01-10  Alan Modra  <amodra@gmail.com>
3223
3224         PR ld/14207
3225         PR ld/16322
3226         PR binutils/16323
3227         * elf.c (assign_file_positions_for_load_sections): Revert last change.
3228         (assign_file_positions_for_non_load_sections): When setting up
3229         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
3230         header that completely covers the relro region.
3231
3232 2014-01-09  Tristan Gingold  <gingold@adacore.com>
3233
3234         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
3235         table macros and add macros to initializa the structure.
3236
3237 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
3238
3239         PR ld/14207
3240         PR ld/16322
3241         PR binutils/16323
3242         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
3243         size for PT_GNU_RELRO segment.
3244         (assign_file_positions_for_load_sections): If PT_LOAD segment
3245         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
3246
3247 2014-01-07  Tom Tromey  <tromey@redhat.com>
3248
3249         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
3250         wrappers.
3251
3252 2014-01-03  Nick Clifton  <nickc@redhat.com>
3253
3254         PR binutils/16199
3255         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
3256         zero.
3257
3258 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
3259
3260         PR binutils/14289
3261         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
3262
3263 2014-01-02  Nick Clifton  <nickc@redhat.com>
3264
3265         PR binutils/11983
3266         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
3267         filename in the bfd's filename field.
3268         * elfcode.h (bfd_from_remote_memory): Likewise.
3269         * ieee.c (ieee_object_p): Likewise.
3270         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
3271         * oasys.c (oasys_openr_next_archived_file): Likewise.
3272         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
3273         * opncls.c (bfd_fopen): Likewise.
3274         (bfd_openstreamr): Likewise.
3275         (bfd_openr_iovec): Likewise.
3276         (bfd_openw): Likewise.
3277         (bfd_create): Likewise.
3278         (_bfd_delete_bfd): Free filename.
3279
3280 For older changes see ChangeLog-2013
3281 \f
3282 Copyright (C) 2014 Free Software Foundation, Inc.
3283
3284 Copying and distribution of this file, with or without modification,
3285 are permitted in any medium without royalty provided the copyright
3286 notice and this notice are preserved.
3287
3288 Local Variables:
3289 mode: change-log
3290 left-margin: 8
3291 fill-column: 74
3292 version-control: never
3293 End: