bfd/ChangeLog

   1 2014-08-14  Alan Modra  <amodra@gmail.com>
   2
   3         * configure.ac: Delete redundant plugin related checks.
   4         * configure: Regenerate.
   5
   6 2014-08-13  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
   7
   8         * elf32-or1k.c (or1k_elf_relocate_section, or1k_elf_check_relocs,
   9         allocate_dynrelocs): Use SYMBOL_REFERENCES_LOCAL, SYMBOL_CALLS_LOCAL
  10         and SYMBOLIC_BIND.
  11
  12 2014-08-12  Alan Modra  <amodra@gmail.com>
  13
  14         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Only call "notice"
  15         here when not calling the generic add_symbol function.  Formatting.
  16         Correct handling of indirect symbols.  Update notice call.
  17         * elflink.c (_bfd_elf_notice_as_needed): Update notice call.
  18         * linker.c (_bfd_generic_link_add_one_symbol): Create indirect
  19         symbols early.  Update notice call.  Add comments regarding weak
  20         symbols vs. indirect.
  21
  22 2014-08-12  Alan Modra  <amodra@gmail.com>
  23
  24         PR ld/16746
  25         * linker.c (_bfd_generic_link_add_one_symbol <WARN>): Handle
  26         !lto_plugin_active.
  27
  28 2014-08-07  Chen Gang <gang.chen.5i5j@gmail.com>
  29
  30         * coff-ppc.c (coff_ppc_relocate_section): Ensure local symbols are
  31         zero terminated.
  32
  33 2014-08-07  H.J. Lu  <hongjiu.lu@intel.com>
  34             Alan Modra  <amodra@gmail.com>
  35
  36         PR ld/16746
  37         * linker.c (_bfd_generic_link_add_one_symbol): Don't issue a
  38         warning for references in LTO IR to warning symbols.
  39
  40 2014-08-07  Alan Modra  <amodra@gmail.com>
  41
  42         * linker.c (WARN, CWARN): Collapse these states to WARN.
  43         (_bfd_generic_link_add_one_symbol): Use old CWARN case for
  44         new WARN.
  45
  46 2014-08-05  Doug Evans  <dje@google.com>
  47
  48         * bfd-in2.h: Regenerate.
  49         * libcoff.h: Regenerate.
  50
  51 2014-08-05  Maciej W. Rozycki  <macro@codesourcery.com>
  52
  53         * elfxx-mips.c (_bfd_mips_elf_discard_info): Set section's
  54         rawsize if changing size.
  55
  56 2014-08-05  Alan Modra  <amodra@gmail.com>
  57
  58         PR ld/17226
  59         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Typo fix.
  60
  61 2014-08-05  Alan Modra  <amodra@gmail.com>
  62
  63         * linker.c (generic_link_check_archive_element): Move handling
  64         of command link -u symbols with a common symbol def to the
  65         code handling non-common symbols so that archive element symbols
  66         are loaded.  Use generic_link_add_object_symbols.
  67
  68 2014-08-05  Alan Modra  <amodra@gmail.com>
  69
  70         PR 13557
  71         * linker.c (struct archive_list, struct archive_hash_entry,
  72         struct archive_hash_table, archive_hash_newfunc,
  73         archive_hash_table_init, archive_hash_lookup, archive_hash_allocate,
  74         archive_hash_table_free): Delete.
  75         (_bfd_generic_link_add_archive_symbols): Add h and name params to
  76         checkfn.  Rewrite using a straight-forward scan over archive map.
  77         (generic_link_check_archive_element_no_collect,
  78         generic_link_check_archive_element_collect,
  79         generic_link_check_archive_element): Add h and name params.
  80         * aoutx.h (aout_link_check_archive_element): Likewise.
  81         * pdp11.c (aout_link_check_archive_element): Likewise.
  82         * xcofflink.c (xcoff_link_check_archive_element): Likewise.
  83         * cofflink.c (coff_link_check_archive_element): Likewise.  Don't
  84         scan symbols, simply add archive element whenever h is undefined.
  85         (coff_link_check_ar_symbols): Delete.
  86         * ecoff.c (read_ext_syms_and_strs): Delete.
  87         (reread_ext_syms_and_strs): Delete.
  88         (ecoff_link_check_archive_element): Add h and name param.  Don't
  89         scan symbols, simply add based on h.  Use ecoff_link_add_object_symbols.
  90         * elflink.c (elf_link_is_defined_archive_symbol): Don't test
  91         archive_pass.
  92         (elf_link_add_archive_symbols): Delete "defined" array, merge
  93         functionality into "included".  Make "included" a char array.  Don't
  94         set or test archive_pass.
  95         * libbfd-in.h (_bfd_generic_link_add_archive_symbols): Update.
  96         * libbfd.h: Regenerate.
  97
  98 2014-08-01  Takashi Yoshii  <yoshii.takashi@renesas.com>
  99
 100         PR 10373
 101         * elf32-sh.c (sh_elf_relax_section): Add jmp to bra relaxing.
 102
 103 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
 104
 105         * elfxx-mips.c (ABI_O32_P, MIPS_ELF_ABIFLAGS_SECTION_NAME_P): New macro.
 106         (mips_elf_obj_tdata): Add abiflags and abiflags_valid fields.
 107         (bfd_mips_elf_swap_abiflags_v0_in): New function.
 108         (bfd_mips_elf_swap_abiflags_v0_out): Likewise.
 109         (_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_ABIFLAGS.
 110         (_bfd_mips_elf_fake_sections): Likewise.
 111         (_bfd_mips_elf_always_size_sections): Handle .MIPS.abiflags.
 112         (_bfd_mips_elf_additional_program_headers): Account for new
 113         PT_MIPS_ABIFLAGS program header.
 114         (_bfd_mips_elf_modify_segment_map): Create PT_MIPS_ABIFLAGS segment and
 115         associate with .MIPS.abiflags.
 116         (_bfd_mips_elf_gc_mark_extra_sections): New function.
 117         (bfd_mips_isa_ext, update_mips_abiflags_isa): New static function.
 118         (infer_mips_abiflags): Likewise.
 119         (_bfd_mips_elf_final_link): Handle .MIPS.abiflags.
 120         (mips_32bit_flags_p): Moved higher.
 121         (mips_elf_merge_obj_attributes, _bfd_mips_fp_abi_string): Error
 122         checking for FP ABIs.
 123         (_bfd_mips_elf_merge_private_bfd_data): Restructure and add abiflags
 124         checks.  Check EF_MIPS_FP64 flag consistency.
 125         (print_mips_ases, print_mips_isa_ext): New static function.
 126         (print_mips_fp_abi_value, get_mips_reg_size): Likewise.
 127         (_bfd_mips_elf_print_private_bfd_data): Display abiflags data.
 128         (_bfd_mips_post_process_headers): Set EI_ABIVERSION = 3 for
 129         Val_GNU_MIPS_ABI_FP_64 or Val_GNU_MIPS_ABI_FP_64A.
 130         * elfxx-mips.h (_bfd_mips_elf_gc_mark_extra_sections): New prototype.
 131         * elf32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 132         * elfn32-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 133         * elf64-mips.c (elf_backend_gc_mark_extra_sections): Implement.
 134
 135 2014-07-28  Alan Modra  <amodra@gmail.com>
 136
 137         PR 13227
 138         * archive.c (_bfd_compute_and_write_armap): Warn on adding
 139         __gnu_lto_slim to armap.
 140         * linker.c (_bfd_generic_link_add_one_symbol): Warn on adding
 141         __gnu_lto_slim to linker hash table.
 142
 143 2014-07-27  Anthony Green  <green@moxielogic.org>
 144
 145         * config.bfd: Add moxie-*-moxiebox*.
 146
 147 2014-07-21  Joel Sherrill  <joel.sherrill@oarcorp.com>
 148
 149         Add or reactivate or1k-*-rtems*
 150         * bfd/config.bfd (or1k-*-rtems*): Reactivate.
 151
 152 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         * elf32-i386.c (elf_i386_plt_sym_val): Match PLT entry only for
 155         ELFOSABI_GNU input.
 156         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 157         (elf_x86_64_plt_sym_val_offset_plt_bnd): Likewise.
 158
 159 2014-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         PR binutils/17154
 162         * elf32-i386.c (elf_i386_plt_sym_val): Only match R_*_JUMP_SLOT
 163         and R_*_IRELATIVE relocation offset with PLT entry.
 164         * elf64-x86-64.c (elf_x86_64_plt_sym_val): Likewise.
 165         (elf_x86_64_plt_sym_val_offset_plt_bnd): New.
 166         (elf_x86_64_get_synthetic_symtab): Use it.
 167
 168 2014-07-15  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         PR ld/17057
 171         * elf32-i386.c (elf_i386_compute_jump_table_size): Replace
 172         next_tls_desc_index with elf.srelplt->reloc_count.
 173
 174 2014-07-15  Alan Modra  <amodra@gmail.com>
 175
 176         * cache.c (cache_bread_1): Don't return -1 when fread returns
 177         a positive value.
 178
 179 2014-07-15  Alan Modra  <amodra@gmail.com>
 180
 181         * elflink.c (elf_merge_st_other): Update comments.  Simplify
 182         visibility handling.  Make isym const.  Move code modifying
 183         isym->st_other for --exclude-libs to..
 184         (elf_link_add_object_symbols): ..here.
 185
 186 2014-07-11  Maks Naumov  <maksqwe1@ukr.net>
 187
 188         PR 17141
 189         * elf.c (_bfd_elf_strtab_add): Check strtab name for failure.
 190
 191 2014-07-08  Nick Clifton  <nickc@redhat.com>
 192
 193         PR ld/17110
 194         * elf32-sh.c (sh_elf_osec_to_segment): Do not look for output
 195         segments in input bfds.
 196
 197 2014-07-08  Will Newton  <will.newton@linaro.org>
 198
 199         * elf32-arm.c (ELF_MAXPAGESIZE): Increase the default
 200         value to 64kB and remove custom setting for NaCl.
 201
 202 2014-07-08  Alan Modra  <amodra@gmail.com>
 203
 204         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): Copy st_other
 205         bits from source to dest.
 206         * linker.c (_bfd_generic_copy_link_hash_symbol_type): Update comment.
 207         * targets.c (struct bfd_target <_bfd_copy_link_hash_symbol_type>):
 208         Likewise.
 209         * bfd-in2.h: Regenerate.
 210
 211 2014-07-08  Jiong Wang  <jiong.wang@arm.com>
 212
 213         * elfnn-aarch64.c (elf_backend_rela_normal): Set to 1.
 214         (elfNN_aarch64_relocate_section): Remove duplicated addend adjustment
 215         when info->relocatable be true.
 216
 217 2014-07-07  Barney Stratford  <barney_stratford@fastmail.fm>
 218
 219         * elf32-avr.c: Handle R_AVR_PORT5 and R_AVR_PORT6.
 220         * reloc.c: Add BFD_RELOC_AVR_PORT5 and BFD_RELOC_AVR_PORT6.
 221         * bfd-in2.h: Regenerate.
 222         * libbfd.h: Regenerate.
 223
 224 2014-07-04  Alan Modra  <amodra@gmail.com>
 225
 226         * Makefile.am: Update "configure.in" comments.
 227         * PORTING: Likewise.
 228         * aoutx.h: Likewise.
 229         * configure.host: Likewise.
 230         * doc/bfdint.texi: Likewise.
 231         * targets.c: Likewise.
 232         * warning.m4: Likewise.
 233         * Makefile.in: Regenerate.
 234
 235 2014-07-04  Alan Modra  <amodra@gmail.com>
 236
 237         * configure.ac: Rename from configure.in.
 238         * Makefile.in: Regenerate.
 239         * config.in: Regenerate.
 240         * doc/Makefile.in: Regenerate.
 241
 242 2014-07-04  Alan Modra  <amodra@gmail.com>
 243
 244         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove configure.in.
 245         * Makefile.in: Regenerate.
 246
 247 2014-07-04  Alan Modra  <amodra@gmail.com>
 248
 249         * version.m4: New file.
 250         * configure.in: Include version.m4.
 251         (AC_INIT): Update.
 252         * Makefile.am (RELEASE): Delete.
 253         (bfdver.h): Depend on development.sh, use instead of RELEASE.
 254         * Makefile.in: Regenerate.
 255         * doc/Makefile.in: Regenerate.
 256
 257 2014-07-02  Alan Modra  <amodra@gmail.com>
 258
 259         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Clear
 260         pointer_equality_needed when !readonly_dynrelocs.
 261         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 262
 263 2014-07-02  Alan Modra  <amodra@gmail.com>
 264
 265         * elf32-ppc.c (ppc_elf_check_relocs): Set DF_STATIC_TLS for PIEs too.
 266         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 267
 268 2014-07-01  Alan Modra  <amodra@gmail.com>
 269
 270         * bfd.c (struct bfd): Reorganise for better packing.  Delete
 271         "ifd" field.  Make "format", "direction" and "flags" bitfields.
 272         (HAS_LOAD_PAGE): Delete, renumber following flags.
 273         * bfd-in2.h: Regenerate.
 274         * coff-tic4x.c: Remove HAS_LOAD_PAGE from extra flags in target vecs.
 275
 276 2014-07-01  Alan Modra  <amodra@gmail.com>
 277
 278         * elf64-ppc.c (ppc_stub_type): Add ppc_stub_global_entry.
 279         (struct ppc_link_hash_table): Increase size of stub_count array.
 280         (build_global_entry_stubs): Emit symbol on global entry stub.
 281         (ppc64_elf_build_stubs): NULL check htab->brlt.  Add global entry
 282         stub stats.
 283
 284 2014-07-01  Alan Modra  <amodra@gmail.com>
 285
 286         * elf64-ppc.c (abiversion, set_abiversion): Move earlier.
 287         (ppc64_elf_branch_reloc): Adjust addend for ELFv2 local offset.
 288         (ppc64_elf_set_toc): Set ".TOC." symbol value when using
 289         generic linker.
 290         (ppc64_elf_relocate_section): Disable ELFv2 function entry
 291         optimisation when --traditional-format.
 292
 293 2014-07-01  Barney Stratford   <barney_stratford@fastmail.fm>
 294             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 295             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 296             Soundararajan  <Sounderarajan.D@atmel.com>
 297
 298         * archures.c: Add avrtiny architecture for avr target.
 299         * cpu-avr.c (arch_info_struct): Add avrtiny arch info.
 300         * elf32-avr.c (elf_avr_howto_table): New relocation R_AVR_LDS_STS_16
 301         added for 16 bit LDS/STS instruction of avrtiny arch.
 302         (avr_reloc_map): Reloc R_AVR_LDS_STS_16 is mapped to
 303         BFD_RELOC_AVR_LDS_STS_16.
 304         (bfd_elf_avr_final_write_processing): Select machine number
 305         avrtiny arch.
 306         (elf32_avr_object_p): Set machine number for avrtiny arch.
 307         * reloc.c: Add documentation for BFD_RELOC_AVR_LDS_STS_16 reloc.
 308         * bfd-in2.h: Regenerate.
 309         * libbfd.h: Regenerate.
 310
 311 2014-06-26  Nick Clifton  <nickc@redhat.com>
 312
 313         PR binutils/16949
 314         * dwarf2.c (is_str_attr): New function.
 315         (find_abstract_instance_name): Use it to determine when an
 316         attribute has a string value.
 317
 318 2014-06-24  Alan Modra  <amodra@gmail.com>
 319
 320         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Arrange to keep
 321         .sdata/.sdata2 when _SDA_BASE_/_SDA2_BASE_ should be output
 322         for --emit-relocs.
 323
 324 2014-06-21  Philippe De Muyter  <phdm@macqel.be>
 325
 326         * targets.c (_bfd_target_vector): Add missing #ifdef BFD64 for
 327         a number of targets.
 328
 329 2014-06-20  Kyle McMartin <kyle@redhat.com>
 330
 331         * elf32-arm.c (elf32_arm_check_relocs): Set DF_STATIC_TLS when
 332         emitting initial-exec relocs when not linking an executable.
 333
 334 2014-06-16  Will Newton  <will.newton@linaro.org>
 335
 336         * elf32-arm.c (elf32_arm_allocate_plt_entry): Increment
 337         htab->next_tls_desc_index in the non-IPLT case.
 338         Calculate GOT offset correctly for the non-IPLT case.
 339         (allocate_dynrelocs_for_symbol): Don't increment
 340         htab->next_tls_desc_index here.
 341
 342 2014-06-16  Alan Modra  <amodra@gmail.com>
 343
 344         * elf32-vax.c (elf_vax_size_dynamic_sections): Clear linker
 345         created sections.
 346
 347 2014-06-13  Omair Javaid  <omair.javaid@linaro.org>
 348
 349         * elfxx-aarch64.c (stdarg.h): Include.
 350         (string.h): Include.
 351         (_bfd_aarch64_elf_grok_prstatus): Updated.
 352         (_bfd_aarch64_elf_grok_psinfo): New function.
 353         (_bfd_aarch64_elf_write_core_note): New function.
 354         * elfxx-aarch64.h (elf_backend_grok_psinfo): Define.
 355         (elf_backend_write_core_note): Define.
 356
 357 2014-06-13  Alan Modra  <amodra@gmail.com>
 358
 359         * archive.c: Include bfdlink.h.
 360         (_bfd_archive_close_and_cleanup): Call linker hash_table_free.
 361         * bfd.c (struct bfd): Add is_linker_output field.
 362         * elf-bfd.h (_bfd_elf_link_hash_table_free): Update prototype.
 363         * linker.c (_bfd_link_hash_table_init): Set up hash_table_free,
 364         link.hash and is_linker_output.
 365         (_bfd_generic_link_hash_table_free): Replace bfd_link_hash_table*
 366         param with bfd*.  Assert is_linker_output and link.hash, and
 367         clear them before exit.
 368         * elf-m10300.c (elf32_mn10300_link_hash_table_free): Replace
 369         bfd_link_hash_table* param with bfd*.  Hack is_linker_output
 370         and link.hash so we can free two linker hash tables.
 371         (elf32_mn10300_link_hash_table_create): Create static_hash_table
 372         first.  Clean up on errors.  Set hash_table_free pointer.
 373         * elf32-arm.c (elf32_arm_link_hash_table_free): Replace
 374         bfd_link_hash_table* param with bfd*.
 375         (elf32_arm_link_hash_table_create): Clean up on errors.  Set
 376         hash_table_free pointer.
 377         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc1x.c,
 378         * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c, * elf32-xgate.c,
 379         * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c, * elflink.c,
 380         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c,
 381         * xcofflink.c: Similarly.
 382         * simple.c (bfd_simple_get_relocated_section_contents): Save and
 383         clear link.next before creating linker hash table.  Clean up on
 384         errors, and restore link.next on exit.
 385         * elf32-m68hc1x.h (m68hc11_elf_bfd_link_hash_table_free): Delete.
 386         * elf32-xgate.h (xgate_elf_bfd_link_hash_table_free): Delete.
 387         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table_free): Delete.
 388         * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Delete.
 389         * hash.c (bfd_hash_table_init_n): Free table on error.
 390         * libbfd-in.h (_bfd_generic_link_hash_table_free): Update proto.
 391         * bfd-in2.h: Regenerate.
 392         * libbfd.h: Regenerate.
 393         * libcoff.h: Regenerate.
 394
 395 2014-06-13  Alan Modra  <amodra@gmail.com>
 396
 397         PR 17047
 398         * targets.c (BFD_JUMP_TABLE): Delete NAME##_bfd_link_hash_table_free.
 399         (struct bfd_target <_bfd_link_hash_table_free>): Delete.
 400         * bfd.c (bfd_link_hash_table_free): Don't define.
 401         * aout-adobe.c, * aout-target.h, * aout-tic30.c, * binary.c, * bout.c,
 402         * coff64-rs6000.c, * coffcode.h, * elf-m10300.c, * elf32-arm.c,
 403         * elf32-avr.c, * elf32-hppa.c, * elf32-i386.c, * elf32-m68hc11.c,
 404         * elf32-m68hc12.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
 405         * elf32-sparc.c, * elf32-xgate.c, * elf64-ia64-vms.c, * elf64-ppc.c,
 406         * elf64-sparc.c, * elf64-x86-64.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 407         * elfxx-target.h, * i386msdos.c, * i386os9k.c, * ieee.c, * ihex.c,
 408         * libbfd-in.h, * libecoff.h, * mach-o-target.c, * mmo.c,
 409         * nlm-target.h, * oasys.c, * pef.c, * plugin.c, * ppcboot.c, * som.c,
 410         * srec.c, * tekhex.c, * verilog.c, * versados.c, * vms-alpha.c,
 411         * xsym.c: Don't define various link_hash_table_free defines, and
 412         remove from bfd_target vars.  Temporarily reference some of the
 413         target link_hash_table_free functions to avoid warnings.
 414         * bfd-in2.h: Regenerate.
 415         * libbfd.h: Regenerate.
 416
 417 2014-06-13  Alan Modra  <amodra@gmail.com>
 418
 419         * elf-m10300.c, * elf32-arm.c, * elf32-avr.c, * elf32-hppa.c,
 420         * elf32-i386.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-metag.c,
 421         * elf32-nios2.c, * elf64-ia64-vms.c, * elf64-ppc.c, * elf64-x86-64.c,
 422         * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-sparc.c, * xcofflink.c:
 423         Move link_hash_table_free functions before their corresponding
 424         link_hash_table_create functions.
 425
 426 2014-06-13  Alan Modra  <amodra@gmail.com>
 427
 428         * bfd.c (struct bfd): Replace link_next with a union.
 429         * aoutx.h, * bfd.c, * coff-ppc.c, * coff-rs6000.c, * cofflink.c,
 430         * ecoff.c, * elf-m10300.c, * elf32-arm.c, * elf32-avr.c,
 431         * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c, * elf32-m32c.c,
 432         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-metag.c,
 433         * elf32-microblaze.c, * elf32-nds32.c, * elf32-nios2.c,
 434         * elf32-or1k.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
 435         * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c,
 436         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-xstormy16.c,
 437         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
 438         * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-x86-64.c,
 439         * elflink.c, * elfnn-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c,
 440         * elfxx-tilegx.c, * linker.c, * pdp11.c, * peXXigen.c, * simple.c,
 441         * sunos.c, * vms-alpha.c, * xcofflink.c: Update for above.
 442         * bfd-in2.h: Regenerate.
 443
 444 2014-06-11  Alan Modra  <amodra@gmail.com>
 445
 446         * linker.c (unwrap_hash_lookup): Add missing parens.
 447
 448 2014-06-11  Kai Tietz  <ktietz@redhat.com>
 449
 450         * libcoff-in.h (coff_tdata): Make relocbase member unsigned.
 451         * libcoff.h: Regenerated.
 452
 453 2014-06-10  Alan Modra  <amodra@gmail.com>
 454
 455         PR ld/16910
 456         * linker.c (unwrap_hash_lookup): New function.
 457         * elf-bfd (RELOC_FOR_GLOBAL_SYMBOL): Call unwrap_hash_lookup.
 458         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 459         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 460         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 461         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 462         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 463         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 464         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 465
 466 2014-06-07  Alan Modra  <amodra@gmail.com>
 467
 468         * elf32-ppc.c (ppc_elf_relocate_section): Treat field of cmpli
 469         insn as a bitfield; Use complain_overflow_bitfield.
 470         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 471
 472 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 473
 474         * development.sh: New file.
 475         * warning.m4 (AM_BINUTILS_WARNINGS): Source bfd/development.sh.
 476         Make -Werror the default with GCC only if DEVELOPMENT is true.
 477         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add
 478         $(srcdir)/development.sh.
 479         * Makefile.in, configure: Regenerate.
 480
 481 2014-06-04  Will Newton  <will.newton@linaro.org>
 482
 483         * elfnn-aarch64.c (tpoff_base): Make test of tls_sec
 484         being non-NULL into an assert.
 485         (elfNN_aarch64_tls_relax): Remove unused code.
 486
 487 2014-06-03  DJ Delorie  <dj@redhat.com>
 488
 489         * elf32-rx.c (rx_table_map): Use BFD_VMA_FMT for portability.
 490
 491 2014-06-03  Nick Clifton  <nickc@redhat.com>
 492
 493         PR ld/16807
 494         * peXXigen.c (rsrc_process_section): Page align the new contents
 495         befgore writing out.
 496
 497 2014-06-03  Alan Modra  <amodra@gmail.com>
 498
 499         * elf64-ppc.c (ADDIS_R12_R2): Define.
 500         (build_plt_stub): Support fusion on ELFv2 stub.
 501         (ppc_build_one_stub): Likewise for plt branch stubs.
 502
 503 2014-05-28  Alan Modra  <amodra@gmail.com>
 504
 505         * elf32-rx.c (rx_table_map): Delete set but not used variables.
 506
 507 2014-05-28  Tristan Gingold  <gingold@adacore.com>
 508
 509         * dwarf2.c (lookup_address_in_function_table): Add best_fit_len
 510         to keep the length of the best fit range.
 511         (lookup_symbol_in_function_table, info_hash_lookup_funcinfo):
 512         Likewise.
 513
 514 2014-05-27  DJ Delorie  <dj@redhat.com>
 515
 516         * bfd/elf32-rx.c (get_symbol_value_maybe): New.
 517         (rx_elf_relocate_section): If we find a reloc against
 518         $tableentry$default$<name>, redirect it to the appropriate
 519         $tableentry$<n>$.
 520         (RX_Table_Info): New.
 521         (rx_table_find): New.  Check all tables and SEC_KEEP all sections
 522         with table parts in them.
 523         (rx_check_directives): New.
 524         (rx_table_map_2): New.
 525         (rx_table_map): New.
 526         (rx_additional_link_map_text): New.  Called to dump tables to the
 527         map file.
 528         * bfd/elf32-rx.h: New.
 529
 530 2014-05-20  DJ Delorie  <dj@redhat.com>
 531
 532         * elf32-msp430.c (msp430_elf_relax_adjust_locals): Avoid overflow.
 533
 534 2014-05-20  Alan Modra  <amodra@gmail.com>
 535
 536         PR 16952
 537         * elf32-ppc.c (ppc_elf_create_linker_section): Move earlier.
 538         Remove redundant setting of htab->elf.dynobj.  Don't align.
 539         Define .sdata symbols using _bfd_elf_define_linkage_sym.
 540         (ppc_elf_create_glink): Call ppc_elf_create_linker_section.
 541         (create_sdata_sym): Delete.
 542         (elf_allocate_pointer_linker_section): Rename from
 543         elf_create_pointer_linker_section.  Align section.
 544         (ppc_elf_check_relocs): Don't call ppc_elf_creat_linker_section
 545         directly here, or create_sdata_sym.  Set ref_regular on _SDA_BASE_
 546         and _SDA2_BASE_.
 547         (ppc_elf_size_dynamic_sections): Remove ATTRIBUTE_UNUSED on param.
 548         Remove unnecessary tests on _SDA_BASE_ sym.
 549         (maybe_strip_sdasym, ppc_elf_maybe_strip_sdata_syms): New functions.
 550         (ppc_elf_relocate_section): Tighten SDA reloc symbol section checks.
 551         * elf32-ppc.h (ppc_elf_set_sdata_syms): Delete.
 552         (ppc_elf_maybe_strip_sdata_syms): Declare.
 553
 554 2014-05-16  Ryan Mansfield  <rmansfield@qnx.com>
 555
 556         * config.bfd: Move QNX target_cflags from arm-*-netbsd* to arm-*-nto*.
 557
 558 2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>
 559
 560         * peXXigen.c (pe_print_debugdata): Don't interpret debug directory
 561         in a section with no contents.
 562         (is_vma_in_section, find_section_by_vma): New functions.
 563         (_bfd_XX_bfd_copy_private_bfd_data_common): Recalculate file
 564         offsets in the debug directory.
 565         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
 566         Byte-swap GUID from little-endian to big-endian order for
 567         consistent and conventional display.
 568
 569 2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>
 570
 571         * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if
 572         64-bit doubles objects mix with 32-bit doubles objects.
 573         (rl78_elf_print_private_bfd_data): Describe 64-bit doubles flag.
 574
 575 2014-05-08  Hans-Peter Nilsson  <hp@bitrange.com>
 576
 577         * mmo.c: Update URLs in documentation comments.
 578
 579 2014-05-02  Volodymyr Arbatov  <arbatov@cadence.com>
 580             David Weatherford  <weath@cadence.com>
 581             Max Filippov  <jcmvbkbc@gmail.com>
 582
 583         * elf32-xtensa.c (relax_section): treat R_XTENSA_DIFF* relocations as
 584         signed.
 585
 586 2014-05-07  Andreas Tobler  <andreast@fgznet.ch>
 587
 588         * config.bfd: Add proper arm config for *-*-freebsd*.
 589
 590 2014-05-07  Andrew Bennett  <andrew.bennett@imgtec.com>
 591
 592         * aoutx.h (NAME (aout, machine_type)): Add mips32r3, mips64r3,
 593         mips32r5 and mips64r5.
 594         * archures.c (bfd_architecture): Likewise.
 595         * bfd-in2.h (bfd_architecture): Likewise.
 596         * cpu-mips.c (arch_info_struct): Likewise.
 597         * elfxx-mips.c (mips_set_isa_flags): Likewise.
 598
 599 2014-05-06  Richard Sandiford  <rdsandiford@googlemail.com>
 600
 601         * elfxx-mips.h (elfxx-mips.h): Declare.
 602         * elfxx-mips.c (mips_elf_merge_obj_attributes): Use it to report
 603         Tag_GNU_MIPS_ABI_FP mismatches.
 604         (_bfd_mips_fp_abi_string): New function.
 605
 606 2014-05-02  Alan Modra  <amodra@gmail.com>
 607
 608         * targets.c: Sort bfd_target vectors somewhat alphabetically.
 609         * configure.in: Likewise.
 610         * configure: Regenerate.
 611
 612 2014-05-02  Alan Modra  <amodra@gmail.com>
 613
 614         * aix386-core.c, * aout-adobe.c, * aout-arm.c, * aout-ns32k.c,
 615         * aout-sparcle.c, * aout0.c, * aoutx.h, * armnetbsd.c, * bout.c,
 616         * cf-i386lynx.c, * cf-sparclynx.c, * cisco-core.c, * coff-alpha.c,
 617         * coff-apollo.c, * coff-arm.c, * coff-aux.c, * coff-go32.c,
 618         * coff-h8300.c, * coff-h8500.c, * coff-i386.c, * coff-i860.c,
 619         * coff-i960.c, * coff-m68k.c, * coff-m88k.c, * coff-mips.c,
 620         * coff-rs6000.c, * coff-sh.c, * coff-sparc.c, * coff-stgo32.c,
 621         * coff-svm68k.c, * coff-tic80.c, * coff-u68k.c, * coff-w65.c,
 622         * coff-we32k.c, * coff-x86_64.c, * coff-z80.c, * coff-z8k.c,
 623         * coff64-rs6000.c, * config.bfd, * configure.com, * configure.in,
 624         * demo64.c, * elf-m10200.c, * elf-m10300.c, * elf32-am33lin.c,
 625         * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
 626         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
 627         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
 628         * elf32-fr30.c, * elf32-frv.c, * elf32-gen.c, * elf32-h8300.c,
 629         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-i860.c,
 630         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
 631         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
 632         * elf32-m68k.c, * elf32-m88k.c, * elf32-mcore.c, * elf32-mep.c,
 633         * elf32-metag.c, * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
 634         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c,
 635         * elf32-or1k.c, * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c,
 636         * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-sh-symbian.c,
 637         * elf32-sh.c, * elf32-sh64.c, * elf32-sparc.c, * elf32-spu.c,
 638         * elf32-tic6x.c, * elf32-tilegx.c, * elf32-tilepro.c, * elf32-v850.c,
 639         * elf32-vax.c, * elf32-xc16x.c, * elf32-xgate.c, * elf32-xstormy16.c,
 640         * elf32-xtensa.c, * elf64-alpha.c, * elf64-gen.c, * elf64-hppa.c,
 641         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c, * elf64-ppc.c,
 642         * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c, * elf64-tilegx.c,
 643         * elf64-x86-64.c, * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
 644         * epoc-pe-arm.c, * epoc-pei-arm.c, * hp300bsd.c, * hp300hpux.c,
 645         * hppabsd-core.c, * hpux-core.c, * i386aout.c, * i386bsd.c,
 646         * i386dynix.c, * i386freebsd.c, * i386linux.c, * i386lynx.c,
 647         * i386mach3.c, * i386msdos.c, * i386netbsd.c, * i386os9k.c,
 648         * irix-core.c, * m68k4knetbsd.c, * m68klinux.c, * m68knetbsd.c,
 649         * m88kmach3.c, * m88kopenbsd.c, * mach-o-i386.c, * mach-o-x86-64.c,
 650         * makefile.vms, * mipsbsd.c, * mmo.c, * netbsd-core.c, * newsos3.c,
 651         * nlm32-alpha.c, * nlm32-i386.c, * nlm32-ppc.c, * nlm32-sparc.c,
 652         * ns32knetbsd.c, * osf-core.c, * pc532-mach.c, * pe-arm-wince.c,
 653         * pe-arm.c, * pe-i386.c, * pe-mcore.c, * pe-mips.c, * pe-ppc.c,
 654         * pe-sh.c, * pe-x86_64.c, * pei-arm-wince.c, * pei-arm.c,
 655         * pei-i386.c, * pei-ia64.c, * pei-mcore.c, * pei-mips.c, * pei-ppc.c,
 656         * pei-sh.c, * pei-x86_64.c, * ppcboot.c, * ptrace-core.c, * riscix.c,
 657         * sco5-core.c, * som.c, * sparclinux.c, * sparclynx.c,
 658         * sparcnetbsd.c, * sunos.c, * targets.c, * trad-core.c,
 659         * vax1knetbsd.c, * vaxbsd.c, * vaxnetbsd.c, * versados.c,
 660         * vms-alpha.c, * vms-lib.c: Rename bfd targets to
 661         <cpu>_<format>_<other>_<endian>_vec.  Adjust associated MY macros
 662         on aout targets.
 663         * configure: Regenerate.
 664
 665 2014-05-01  Hans-Peter Nilsson  <hp@bitrange.com>
 666
 667         * mmo.c (mmo File layout documentation): Add note about low bits
 668         of address.
 669         (mmo_write_chunk): When handling data remainder, assert that
 670         previous remaining data is flushed.
 671         (mmo_write_loc_chunk): Only look for trailing and leading zeros
 672         when dealing with an aligned VMA and for aligned lengths.  Don't skip
 673         the last 32-bit-word of zeros.
 674         (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
 675         (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
 676         emitting data, not after updating it.
 677         <case LOP_LOC>: Call mmo_decide_section with aligned vma.
 678
 679 2014-04-30  Nick Clifton  <nickc@redhat.com>
 680
 681         * compress.c (bfd_is_section_compressed): When checking the
 682         .debug_str section, also check the fifth byte in the section is
 683         not part of a string.
 684
 685 2014-04-30  Alan Modra  <amodra@gmail.com>
 686
 687         * elf-eh-frame.c (struct cie.personality): Replace val with sym.
 688         (find_merged_cie): Identify personality functions by (bfd_id,index)
 689         pair when a local sym is used.
 690
 691 2014-04-29  Christian Svensson  <blue@cmd.nu>
 692
 693         * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
 694         into .rela.got if it contained TLS relocations as well.
 695
 696 2014-04-28  Nick Clifton  <nickc@redhat.com>
 697
 698         PR ld/16821
 699         * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
 700         time warning.
 701
 702 2014-04-26  Alan Modra  <amodra@gmail.com>
 703
 704         * po/SRC-POTFILES.in: Regenerate.
 705         * configure: Regenerate.
 706
 707 2014-04-25  Nick Clifton  <nickc@redhat.com>
 708
 709         PR ld/16821
 710         * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
 711         a 342-bit host.  This time for older versions of gcc.
 712
 713 2014-04-24  Nick Clifton  <nickc@redhat.com>
 714
 715         * peXXigen.c (rsrc_print_section): Fix compile time warning for
 716         32-bit hosts.
 717
 718 2014-04-24  Alan Modra  <amodra@gmail.com>
 719
 720         PR 16867
 721         * dwarf2.c: Formatting.
 722         (struct dwarf2_debug): Make adjusted_section_count signed.
 723         (unset_sections): Make i signed.
 724         (set_debug_vma): New function.
 725         (place_sections): Handle separate debug object file.  Set VMA
 726         on debug sections, even if they have an output section.  Also
 727         set VMA on zero size sections, and non-load but alloc sections.
 728         Set adjusted_section_count to -1 when no section adjustment.
 729         Malloc adjusted_sections.  Don't double last_vma.  Transfer
 730         alloc section VMAs to separate debug file.
 731         (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
 732         (_bfd_dwarf2_slurp_debug_info): Add do_place parameter.  Drop
 733         test on symbols being the same before using old stash.  Read
 734         and use separate debug file symbols.  Call place_sections.
 735         (find_line): Don't call place_sections here.
 736         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
 737         * libbfd.h: Regenerate.
 738         * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
 739         _bfd_dwarf2_slurp_debug_info call.
 740         * simple.c (simple_save_output_info): Clarify comment.
 741
 742 2014-04-24  Nick Clifton  <nickc@redhat.com>
 743
 744         PR ld/16807
 745         * peXXigen.c (struct rsrc_regions): New structure.
 746         (rsrc_print_resource_directory): Use new structure.  Include
 747         offset of directory in listing.
 748         (rsrc_print_resource_entry): Likewise.
 749         (rsrc_print_section): Likewise.
 750         (rsrc_count_entries): Do not increment sizeof_strings or
 751         sizeof_leaves.
 752         (rsrc_count_directory): Do not increment sizeof_tables.
 753         (rsrc_compute_region_sizes): New function.
 754         (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
 755         (rsrc_process_section): Compute size of regions after merging
 756         entries.
 757
 758 2014-04-23  Alan Modra  <amodra@gmail.com>
 759
 760         PR ld/16787
 761         * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
 762         (place_sections): Do not modify VMA of sections when called from
 763         linker after sections have been placed in output sections.  Short
 764         circuit single section case.
 765         (save_section_vma, section_vma_same): New functions.
 766         (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
 767         change.
 768         * reloc.c (bfd_perform_relocation): Do not modify reloc addend
 769         when non-relocatable.
 770
 771 2014-04-22  Nick Clifton  <nickc@redhat.com>
 772
 773         PR ld/16821
 774         * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
 775
 776 2014-04-22  Christian Svensson  <blue@cmd.nu>
 777
 778         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 779         * archures.c: Likewise.
 780         * coffcode.h: Likewise.
 781         * config.bfd: Likewise.
 782         * configure.in: Likewise.
 783         * reloc.c: Likewise.
 784         * targets.c: Likewise.
 785         * cpu-or1k.c: New file.
 786         * elf32-or1k.c: New file.
 787         * coff-or32.c: Delete.
 788         * cpu-openrisc.c: Delete.
 789         * cpu-or32.c: Delete.
 790         * elf32-openrisc.c: Delete.
 791         * elf32-or32.c: Delete.
 792         * Makefile.in: Regenerate.
 793         * bfd-in2.h: Regenerate.
 794         * configure: Regenerate.
 795         * libbfd.h: Regenerate.
 796
 797 2014-04-22  Yuanhui Zhang  <asmwarrior@gmail.com>
 798
 799         PR ld/16821
 800         * peXXigen.c (abs_finder): Fix for 32-bit host builds.
 801
 802 2014-04-22  Will Newton  <will.newton@linaro.org>
 803
 804         * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
 805         function.  (elf_backend_section_flags): Remove define.
 806
 807 2014-04-21  Richard Henderson  <rth@redhat.com>
 808
 809         * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
 810         parameter; honor it and disable got merging when false.
 811         (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
 812         the first pass of relaxation.
 813         (elf64_alpha_relax_with_lituse): Likewise.  Move relaxed relocs to
 814         the end of the LITERAL+LITUSE chain.
 815         (elf64_alpha_relax_section): Only process LITERAL relocs during the
 816         second pass of relaxation.
 817
 818         * configure.ac (use_secureplt): Enable by default.
 819         * configure: Rebuild.
 820
 821 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 822
 823         * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
 824         bind_content, weak_bind_content, lazy_bind_content,
 825         export_content.
 826         (bfd_mach_o_load_command): Add comments, add next field.
 827         (mach_o_data_struct): Replace commands field by first_command
 828         and last_command.
 829         * mach-o.c (bfd_mach_o_append_command): New function.
 830         (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
 831         (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
 832         copy fields.
 833         (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
 834         (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
 835         (bfd_mach_o_write_thread): Use macro instead of literal.
 836         (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
 837         (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
 838         functions.
 839         (bfd_mach_o_write_symtab_content): New function (extracted
 840         from bfd_mach_o_write_symtab).
 841         (bfd_mach_o_write_symtab): Split.
 842         (bfd_mach_o_count_indirect_symbols): Move
 843         (bfd_mach_o_build_dysymtab): Remove layout code.
 844         (bfd_mach_o_write_contents): Rewritten to build commands in order.
 845         (bfd_mach_o_count_sections_for_seg): Remove.
 846         (bfd_mach_o_build_obj_seg_command): New function (extracted from
 847         bfd_mach_o_build_seg_command).
 848         (bfd_mach_o_build_exec_seg_command): New function.
 849         (bfd_mach_o_build_dysymtab_command): Remove.
 850         (bfd_mach_o_layout_commands): New function.
 851         (bfd_mach_o_init_segment): New function.
 852         (bfd_mach_o_build_commands): Major rework to handle non-object
 853         files.
 854         (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
 855         function.
 856         (bfd_mach_o_read_dyld_info): Clear content fields.
 857         (bfd_mach_o_read_segment): Adjust call.
 858         (bfd_mach_o_flatten_sections): Adjust as now load commands are
 859         chained.
 860         (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
 861         (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
 862         (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
 863         Likewise.
 864
 865 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 866
 867         * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
 868         Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
 869         * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
 870         * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
 871
 872 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 873
 874         * mach-o.h (bfd_mach_o_dylinker_command)
 875         (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
 876         name_len field.
 877         * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
 878         (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
 879
 880 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 881
 882         * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
 883         * mach-o-target.c: Check TARGET_PAGESIZE is defined.
 884         (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
 885         * mach-o.c (TARGET_PAGESIZE): Define and undefined for
 886         each targets declared.
 887         * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
 888         * mach-o-i386.c (TARGET_PAGESIZE): Define.
 889
 890 2014-04-18  Tristan Gingold  <gingold@adacore.com>
 891
 892         * mach-o.c (bfd_mach_o_write_thread)
 893         (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
 894         (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
 895         (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
 896         (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
 897         (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
 898         (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
 899         (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
 900         (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
 901         (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
 902         (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
 903         (bfd_mach_o_read_command): Now return a boolean status.
 904         Adjust return statements.
 905         (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
 906         (bfd_mach_o_core_file_failing_command): Remove useless initialization.
 907
 908 2014-04-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
 909
 910         * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
 911         field.  Add assigned_low_gotno and assigned_high_gotno fields.
 912         (mips_elf_create_local_got_entry): Update out-of-space condition.
 913         Set index of new GOT entry to assigned_low_gotno if required by
 914         the current relocation, else set it to assigned_high_gotno.
 915         (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
 916         with assigned_low_gotno.
 917         (mips_elf_multi_got): Initialize assigned_low_gotno and
 918         assigned_high_gotno in secondary GOTs.  Use assigned_low_gotno
 919         in place of assigned_gotno when handling global GOT entries.
 920         (mips_elf_lay_out_got): Initialize assigned_low_gotno and
 921         assigned_high_gotno.
 922         (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
 923         gap in the middle of local GOT space.
 924
 925 2014-04-17  Alan Modra  <amodra@gmail.com>
 926
 927         PR 16846
 928         * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
 929         current bfd is a plugin.  Don't always set type_change_ok
 930         when old bfd is a plugin.
 931
 932 2014-04-16  Tristan Gingold  <gingold@adacore.com>
 933
 934         * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
 935         flag.
 936
 937 2014-04-16  Alan Modra  <amodra@gmail.com>
 938
 939         * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
 940         with "ba 0" rather than zeros.
 941
 942 2014-04-15  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 943
 944         * (elfNN_aarch64_tls_relax): Fix instruction mask.
 945
 946 2014-04-14  Alan Modra  <amodra@gmail.com>
 947
 948         * elf32-ppc.c (BA): Define
 949         (ppc_elf_link_hash_table_create): Correct default_params.
 950         (write_glink_stub): Pad small plt call stub with "ba 0" rather
 951         than "nop" for ppc476_workaround.
 952         (ppc_elf_finish_dynamic_sections): Likewise for branch table
 953         and __glink_PLTresolve.  Ensure plt call stub at end of page
 954         doesn't allow fall-thru prefetch.
 955
 956 2014-04-11  Nick Clifton  <nickc@redhat.com>
 957
 958         PR ld/16821
 959         * peXXigen.c (abs_finder): New function.
 960         (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
 961         than 1^32 try to convert them into section relative values
 962         instead.
 963
 964 2014-04-11  Nick Clifton  <nickc@redhat.com>
 965
 966         * bfd-in2.h: Regenerate.
 967         * libbfd.h: Regenerate.
 968
 969 2014-04-10  Cesar Philippidis  <cesar@codesourcery.com>
 970
 971         * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
 972         when building function stubs.
 973
 974 2014-04-10  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 975
 976         * elf32-avr.c: Add DIFF relocations for AVR.
 977         (avr_final_link_relocate): Handle the DIFF relocs.
 978         (bfd_elf_avr_diff_reloc): New.
 979         (elf32_avr_is_diff_reloc): New.
 980         (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
 981         (elf32_avr_relax_delete_bytes): Recompute difference after deleting
 982         bytes.
 983
 984         * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
 985
 986 2014-04-09  Alan Modra  <amodra@gmail.com>
 987
 988         * libcoff.h: Regenerate.
 989
 990 2014-04-09  Alan Modra  <amodra@gmail.com>
 991
 992         * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
 993         of safe ppc476 insns at end of page.  Also remove non-branch insns.
 994         Expand comments.
 995
 996 2014-04-08  Jon Turney  <jon.turney@dronecode.org.uk>
 997
 998         * peXXigen.c (pe_print_debugdata): New function: Displays the
 999         contents of the debug directory and decodes codeview entries.
1000         (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1001         (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
1002         Add functions for reading and writing debugdir and codeview
1003         records.
1004         * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
1005         (_bfd_XXi_write_codeview_record): Add prototypes and macros.
1006         * libcoff-in.h (pe_tdata): Add build-id data.
1007         * libcoff.h: Regenerate.
1008         * coffcode.h (coff_write_object_contents): Run build_id
1009         after_write_object_contents hook.
1010
1011 2014-04-05  Alan Modra  <amodra@gmail.com>
1012
1013         * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
1014         merging non-default sym.
1015
1016 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1017
1018         * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
1019         configured for.
1020
1021 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1022
1023         * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
1024         thinko on names length.
1025
1026 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1027
1028         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
1029         of output_section.
1030         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
1031
1032 2014-04-04  Tristan Gingold  <gingold@adacore.com>
1033
1034         * bfd.c (bfd_get_arch_size): Default is taken from arch.
1035
1036 2014-04-03  Jon Turney  <jon.turney@dronecode.org.uk>
1037
1038         * peXXigen.c (pe_print_edata): Verify edt.name lies inside
1039         section before dereferencing.
1040         (pe_print_idata, pe_print_edata, pe_print_reloc)
1041         (rsrc_print_section): Don't bother interpreting the contents
1042         of sections which have no contents.
1043
1044 2014-04-03  Maria Guseva  <m.guseva@samsung.com>
1045
1046         PR ld/16803
1047         * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
1048         file position.
1049
1050 2014-04-03  Tristan Gingold  <gingold@adacore.com>
1051
1052         * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
1053         output_section.
1054         (bfd_mach_o_build_seg_command): Add comment.  Realign segment.
1055         Fix style.
1056         (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
1057
1058 2014-04-03  Alan Modra  <amodra@gmail.com>
1059
1060         * elf-bfd.h (struct elf_backend_data
1061         <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
1062         with "bfd_size_type size".
1063         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1064         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1065         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1066         * elfcode.h (bfd_from_remote_memory): Likewise.
1067         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
1068         * bfd-in2.h: Regenerate.
1069
1070 2014-04-02  Tristan Gingold  <gingold@adacore.com>
1071
1072         * mach-o.h (bfd_mach_o_twolevel_hints_command)
1073         (bfd_mach_o_prebind_cksum_command): New types.
1074         (bfd_mach_o_prebound_dylib_command): Rewrite.
1075         (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
1076         fields.
1077         * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
1078         command.
1079         (bfd_mach_o_read_prebind_cksum): New function.
1080         (bfd_mach_o_read_twolevel_hints): Ditto.
1081         (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
1082         commands.
1083
1084 2014-04-02  Alan Modra  <amodra@gmail.com>
1085
1086         * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
1087         Consolidate code handling possible section headers past end of
1088         segment.  Don't use p_align for page size guess, instead use
1089         minpagesize.  Take note of ld.so clearing section headers when
1090         p_memsz > p_filesz.  Handle file header specifying no section
1091         headers.  Handle zero p_align throughout.  Default loadbase to
1092         zero.  Add comments.  Rename contents_size to high_offset, and
1093         make it a bfd_vma.  Delete unnecessary bfd_set_error calls.
1094         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
1095         * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
1096         Likewise.
1097         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1098         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1099         * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
1100         * bfd-in2.h: Regnerate.
1101
1102 2014-04-01  Tristan Gingold  <gingold@adacore.com>
1103
1104         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
1105         when num == 0.
1106
1107 2014-03-27  Yury Gribov  <y.gribov@samsung.com>
1108             Pavel Fedin  <p.fedin@samsung.com>
1109
1110         * elf32-arm.c: Add support for limited pretty-printing of PLT
1111         entries on eabi and nacl targets.
1112         (elf32_arm_get_synthetic_symtab): Add new callback.
1113         (elf32_arm_nacl_plt_sym_val): Likewise.
1114         (elf32_arm_plt0_size): Add helper function.
1115         (elf32_arm_plt_size): Likewise.
1116
1117 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1118
1119         * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
1120         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
1121
1122 2014-03-27  Tristan Gingold  <gingold@adacore.com>
1123
1124         * mach-o.h (bfd_mach_o_get_base_address): New prototype.
1125         * mach-o.c (bfd_mach_o_write_symtab)
1126         (bfd_mach_o_write_contents)
1127         (bfd_mach_o_set_section_flags_from_bfd)
1128         (bfd_mach_o_build_seg_command): Fix indentation.
1129         (bfd_mach_o_get_base_address): New function.
1130
1131 2014-03-26  Nick Clifton  <nickc@redhat.com>
1132
1133         * cofflink.c (_bfd_coff_generic_relocate_section): Skip
1134         relocations in discarded sections.
1135
1136 2014-03-26  Tristan Gingold  <gingold@adacore.com>
1137
1138         * mach-o.c (bfd_mach_o_convert_architecture): Add
1139         BFD_MACH_O_CPU_TYPE_ARM64.
1140
1141 2014-03-26  Alan Modra  <amodra@gmail.com>
1142
1143         * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
1144         needed plt entries when taking the address of functions for
1145         abiversion == 0 (ie. unknown) as well as abiversion == 2.
1146         Move opd setup and abiversion checks to..
1147         (ppc64_elf_before_check_relocs): ..here.  Renamed from
1148         ppc64_elf_process_dot_syms.  Set output abiversion from input and
1149         input abiversion from output, if either is not set.
1150         (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
1151         (elf_backend_check_directives): Update.
1152
1153 2014-03-25  Will Newton  <will.newton@linaro.org>
1154
1155          * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
1156          Set value of DT_PLTRELSZ and DT_RELASZ based on the size
1157          of input sections rather than output sections.
1158
1159 2014-03-20  Will Newton  <will.newton@linaro.org>
1160
1161         PR ld/16715
1162         * elf32-arm.c (elf32_arm_check_relocs): Set
1163         pointer_equality_needed for absolute references within
1164         executable links.
1165         (elf32_arm_finish_dynamic_symbol): Set st_value to zero
1166         unless pointer_equality_needed is set.
1167
1168 2014-03-19  Nick Clifton  <nickc@redhat.com>
1169
1170         * peXXigen.c (rsrc_process_section): Add code to scan input
1171         sections and record their lengths.  Use these lengths to find the
1172         start of each merged .rsrc section.
1173
1174 2014-03-17  Tristan Gingold  <gingold@adacore.com>
1175
1176         * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
1177         (bfd_mach_o_read_command): Ditto.
1178
1179 2014-03-14  Meador Inge  <meadori@codesourcery.com>
1180
1181         * configure.in: Add strnlen to AC_CHECK_DECLS.
1182         * config.in: Regenerate.
1183         * configure: Regenerate.
1184         * sysdep.h (strnlen): Add prototype.
1185
1186 2014-03-14  Alan Modra  <amodra@gmail.com>
1187
1188         * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
1189         handling for VLE_SDA21 relocs.
1190
1191 2014-03-13  Tristan Gingold  <gingold@adacore.com>
1192
1193         * peicode.h (pe_ILF_object_p): Adjust, as the version number
1194         has been read.
1195         (pe_bfd_object_p): Also read version number to detect ILF.
1196         * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
1197         (x86_64pe_bigobj_vec): Define
1198         * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
1199         (bfd_coff_max_nscns): New macro.
1200         (coff_compute_section_file_positions): Use unsigned int for
1201         target_index.  Compare with bfd_coff_max_nscns.
1202         (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
1203         Set a value for _bfd_coff_max_nscns.
1204         (header_bigobj_classid): New constant.
1205         (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
1206         (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
1207         (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
1208         functions.
1209         (bigobj_swap_table): New table.
1210         * libcoff.h: Regenerate.
1211         * coff-sh.c (bfd_coff_small_swap_table): Likewise.
1212         * coff-alpha.c (alpha_ecoff_backend_data): Add value for
1213         _bfd_coff_max_nscns.
1214         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1215         * coff-rs6000.c (bfd_xcoff_backend_data)
1216         (bfd_pmac_xcoff_backend_data): Likewise.
1217         * coff64-rs6000.c (bfd_xcoff_backend_data)
1218         (bfd_xcoff_aix5_backend_data): Likewise.
1219         * targets.c (x86_64pe_bigobj_vec): Declare.
1220         * configure.in (x86_64pe_bigobj_vec): New vector.
1221         * configure: Regenerate.
1222         * config.bfd: Add bigobj object format for Windows targets.
1223
1224 2014-03-12  Nick Clifton  <nickc@redhat.com>
1225
1226         PR ld/16671
1227         * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
1228         before testing for vxworks.
1229
1230 2014-03-12  Alan Modra  <amodra@gmail.com>
1231
1232         * Makefile.in: Regenerate.
1233
1234 2014-03-12  Alan Modra  <amodra@gmail.com>
1235
1236         PR 16690
1237         * elf.c (copy_elf_program_header): Ignore first section lma if
1238         non-alloc.
1239
1240 2014-03-11  Alan Modra  <amodra@gmail.com>
1241
1242         PR 16686
1243         * coff-rs6000.c: Include stdint.h.
1244         * coff64-rs6000.c: Likewise.
1245
1246 2014-03-10  Tristan Gingold  <gingold@adacore.com>
1247
1248         * ticoff.h: Removed.
1249
1250 2014-03-08  Alan Modra  <amodra@gmail.com>
1251
1252         * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
1253         many relocations.  Correct bitsize and rightshift too for a number
1254         of VLE relocs.  Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
1255         Correct dst_mask on R_PPC_VLE_SDA21_LO.
1256         (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
1257         (ppc_elf_relocate_section): Modify overflow test for 16-bit
1258         fields in instructions to signed/unsigned according to whether
1259         the field takes a signed or unsigned value.  Tidy vle split16 code.
1260         Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
1261
1262 2014-03-08  Alan Modra  <amodra@gmail.com>
1263
1264         * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
1265         for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
1266         R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
1267         R_PPC64_REL16 entries.  Use complain_overflow_dont for R_PPC64_TOC.
1268         (ppc64_elf_relocate_section): Modify overflow test for 16-bit
1269         fields in instructions to signed/unsigned according to whether
1270         the field takes a signed or unsigned value.
1271
1272 2014-03-07  Pedro Alves  <palves@redhat.com>
1273
1274         PR gdb/16696
1275         * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
1276         through ptr_to_uint instead of through long.
1277
1278 2014-03-06  Nick Clifton  <nickc@redhat.com>
1279
1280         PR 16664
1281         * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
1282         attribute section names.
1283
1284 2014-03-05  Alan Modra  <amodra@gmail.com>
1285
1286         Update copyright years.
1287
1288 2014-03-05  Alan Modra  <amodra@gmail.com>
1289
1290         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
1291         (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
1292         (ppc64_elf_check_relocs): Likewise.
1293         (ppc64_elf_relocate_section): Likewise.
1294         * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
1295         * bfd-in2.h: Regenerate.
1296         * libbfd.h: Regenerate.
1297
1298 2014-03-04  Heiher  <r@hev.cc>
1299
1300         * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
1301         Loongson-3A.
1302         (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
1303         extension of bfd_mach_mipsisa64r2.
1304
1305 2014-03-04  Nick Clifton  <nickc@redhat.com>
1306
1307         PR ld/16017
1308         * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
1309         (elf32_thumb2_plt_entry): New array.
1310         (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
1311         using thumb2 based PLT.
1312         (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
1313         entries.
1314         (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
1315         PLT entries.
1316         (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
1317         based PLT 0-entry.
1318         (elf32_arm_output_plt_map_1): Handle creation of local symbols for
1319         Thumb2 based PLT 0-entry.
1320         (elf32_arm_output_arch_local_syms): Handle creation of local
1321         symbols for Thumb2 based PLT entries.
1322
1323 2014-02-28  Alan Modra  <amodra@gmail.com>
1324
1325         PR ld/16643
1326         * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
1327         the same conditions we called check_relocs.
1328
1329 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
1330
1331         * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
1332         * bfd-in2.h: Regenerate.
1333         * elf32-arm.c (elf32_arm_plt_entry_long): New array.
1334         (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
1335         using long PLT entries.
1336         (bfd_elf32_arm_use_long_plt): New function.
1337         (elf32_arm_populate_plt_entry): Add support for long PLT entries.
1338
1339 2014-02-27  Alan Modra  <amodra@gmail.com>
1340
1341         * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
1342         params for targets that don't use ppc32elf.em.
1343
1344 2014-02-20  Chung-Lin Tang  <cltang@codesourcery.com>
1345
1346         * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
1347         of GOTOFF relocations.
1348
1349 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
1350             H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
1353         (elf_x86_64_legacy_plt_entry): Likewise.
1354         (elf_x86_64_bnd_plt_entry): Likewise.
1355         (elf_x86_64_legacy_plt2_entry): Likewise.
1356         (elf_x86_64_bnd_plt2_entry): Likewise.
1357         (elf_x86_64_bnd_arch_bed): Likewise.
1358         (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
1359         (elf_x86_64_link_hash_table): Add plt_bnd.
1360         (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
1361         plt_bnd.
1362         (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
1363         (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
1364         in 64-bit mode.
1365         (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
1366         symbols.  Resolve call to the second PLT if it is created.
1367         (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
1368         (elf_x86_64_relocate_section): Resolve PLT references to the
1369         second PLT if it is created.
1370         (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
1371         second PLT entry for BND relocation.
1372         (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
1373         the second PLT is created.
1374         (elf_x86_64_get_synthetic_symtab): New.
1375         (bfd_elf64_get_synthetic_symtab): Likewise.  Undefine for NaCl.
1376
1377 2014-02-19  Alan Modra  <amodra@gmail.com>
1378
1379         * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
1380         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
1381         provision of out-of-line register save/restore routines.
1382
1383 2014-02-18  Jack Carter  <jack.carter@imgtec.com>
1384
1385         * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
1386         PT_DYNAMIC segment flags.
1387
1388 2014-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1389
1390         PR binutils/16595
1391         * simple.c (struct saved_offsets): New.
1392         (simple_save_output_info): Use it for ptr.
1393         (simple_restore_output_info): Use it for ptr.  Check section_count.
1394         (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
1395
1396 2014-02-17  Alan Modra  <amodra@gmail.com>
1397
1398         * elf64-ppc.h (struct ppc64_elf_params): Define.
1399         (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1400         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1401         ppc64_elf_build_stubs): Update prototype.
1402         * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
1403         fields now in params.  Adjust code throughout file.
1404         (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
1405         Save params pointer in htab.
1406         (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
1407         ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
1408         ppc64_elf_build_stubs): Remove parameters now in "params".
1409
1410 2014-02-17  Alan Modra  <amodra@gmail.com>
1411
1412         * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
1413         patched for ppc476 workaround.  Reapply branch taken/not taken
1414         relocs.
1415
1416 2014-02-12  Alan Modra  <amodra@gmail.com>
1417
1418         * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
1419         stubs for calls to __tls_get_addr that we know will later be
1420         optimised away.
1421
1422 2014-02-12  Alan Modra  <amodra@gmail.com>
1423
1424         * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
1425         for ld -r, when code sections are sufficiently aligned.
1426         * elf32-ppc.h (struct ppc_elf_params): Delete pagesize.  Add
1427         pagesize_p2.
1428
1429 2014-02-12  Alan Modra  <amodra@gmail.com>
1430
1431         PR gold/15530
1432         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
1433         --export-dynamic and --dynamic-list marking of symbols.
1434         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
1435         cheap tests first.
1436
1437 2014-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1438
1439         PR gold/16530
1440         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
1441         executables if it matches dynamic_list.
1442
1443 2014-02-10  Alan Modra  <amodra@gmail.com>
1444
1445         * po/SRC-POTFILES.in: Regenerate.
1446         * po/bfd.pot: Regenerate.
1447
1448 2014-02-09  Alan Modra  <amodra@gmail.com>
1449
1450         * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
1451         * elfxx-target.h (elf_backend_caches_rawsize): Define.
1452         (elfNN_bed): Init new field.
1453         * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
1454         * elf32-ppc.c (shared_stub_entry): Zero addi offset.
1455         (ppc_elf_relax_section): Don't reallocate section here, write
1456         stubs, or write out relocs for ld -r here..
1457         (ppc_elf_relocate_section): ..instead write stubs here, and use
1458         existing code to write out relocs for ld -r.  Fix offset
1459         adjustment on reloc for little-endian.
1460         (elf_backend_caches_rawsize): Define.
1461
1462 2014-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1463
1464         PR build/16550
1465         * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
1466
1467 2014-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1468
1469         * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
1470         return paths.  Three times.
1471         * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
1472         return paths.
1473         (ppc64_elf_tls_optimize): Free TOC_REF in return path.
1474         (ppc64_elf_edit_toc): Free USED in return path.
1475
1476 2014-02-03  Sandra Loosemore  <sandra@codesourcery.com>
1477
1478         * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
1479         (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
1480         * libbfd.h: Regenerated.
1481         * bfd-in2.h: Regenerated.
1482         * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
1483         (nios2_reloc_map): Likewise.
1484         (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
1485         Fixed all references.
1486         (nios2_elf32_relocate_section): Add new relocations.
1487         (nios2_elf32_check_relocs): Likewise.
1488         (nios2_elf32_gc_sweep_hook): Likewise.
1489
1490 2014-02-03  Alan Modra  <amodra@gmail.com>
1491
1492         * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
1493         Delete emit_stub_syms, no_tls_get_addr_opt.  Update all uses.
1494         (ppc_elf_link_params): New function.
1495         (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
1496         workaround.
1497         (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
1498         parameters.  Use htab->params instead.
1499         (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
1500         (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
1501         64 bytes for ppc476 workaround.
1502         (struct ppc_elf_relax_info): New.
1503         (ppc_elf_relax_section): Exclude linker created sections and
1504         those too small to hold one instruction.  Don't add another
1505         branch around trampolines on later relax passes.  Don't
1506         generate trampolines for undefined symbols when !relocatable,
1507         nor for plugin symbols.  Allocate space for ppc476 workaround
1508         patch area.  Free fixups on error return path.
1509         (ppc_elf_relocate_section): Handle ppc476 workaround patching.
1510         * elf32-ppc.h (struct ppc_elf_params): New.
1511         (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
1512         (ppc_elf_link_params): Declare.
1513         * section.c (SEC_INFO_TYPE_TARGET): Define.
1514         * bfd-in2.h: Regenerate.
1515
1516 2014-02-02  Sandra Loosemore  <sandra@codesourcery.com>
1517
1518         * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
1519         h_gp_got field.
1520         (nios2_elf32_relocate_section): Use got_base to adjust
1521         GOT-pointer-relative relocations relative to _gp_got.
1522         (create_got_section): Create _gp_got symbol.
1523         (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
1524         (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
1525
1526 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
1527
1528         * bfd-in2.h: Update from reloc.c.
1529         * elf32-nios2.c: Include elf32-nios2.h.
1530         (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
1531         (nios2_reloc_map): Likewise.
1532         (enum elf32_nios2_stub_type): Declare.
1533         (struct elf32_nios2_stub_hash_entry): Declare.
1534         (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
1535         (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
1536         (struct elf32_nios2_link_hash_table): Add new fields bstab,
1537         stub_bfd, add_stub_section, layout_sections_again, stub_group,
1538         bfd_count, top_index, input_list, all_local_syms.
1539         (nios2_call26_stub_entry): New.
1540         (nios2_elf32_install_imm16): Move up in file.
1541         (nios2_elf32_install_data): Move up in file.
1542         (hiadj): Move up in file.
1543         (stub_hash_newfunc): New.
1544         (link_hash_newfunc): Initialize hsh_cache field.
1545         (STUB_SUFFIX): New.
1546         (nios2_stub_name): New.
1547         (nios2_get_stub_entry): New.
1548         (nios2_add_stub): New.
1549         (nios2_elf32_setup_section_lists): New.
1550         (nios2_elf32_next_input_section): New.
1551         (CALL26_SEGMENT): New.
1552         (MAX_STUB_SECTION_SIZE): New.
1553         (group_sections): New.
1554         (nios2_type_of_stub): New.
1555         (nios2_build_one_stub): New.
1556         (nios2_size_one_stub): New.
1557         (get_local_syms): New.
1558         (nios2_elf32_size_stubs): New.
1559         (nios2_elf32_build_stubs): New.
1560         (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
1561         (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT.  Add
1562         trampolines for R_NIOS2_CALL26 stubs.
1563         (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
1564         (nios2_elf32_gc_sweep_hook): Likewise.
1565         (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
1566         (nios2_elf32_link_hash_table_free): New.
1567         (bfd_elf32_bfd_link_hash_table_free): Define.
1568         * elf32-nios2.h: New file.
1569         * libbfd.h: Update from reloc.c.
1570         * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
1571
1572 2014-01-29  Nick Clifton  <nickc@redhat.com>
1573
1574         PR binutils/16318
1575         * elf32-metag.c (elf_metag_post_process_headers): Call
1576         _bfd_elf_post_process_headers.
1577         * elf32-sh64.c (sh64_elf_copy_private_data): Call
1578         _bfd_elf_copy_private_data.
1579         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1580
1581 2014-01-29  Nick Clifton  <nickc@redhat.com>
1582
1583         * bfd-in.h (bfd_set_section_vma): Delete.
1584         (bfd_set_section_alignment): Delete.
1585         (bfd_set_section_userdata): Delete.
1586         (bfd_set_cacheable): Delete.
1587         * bfd.c (bfd_set_cacheable): New static inline function.
1588         * section.c (bfd_set_section_userdata): Likewise.
1589         (bfd_set_section_vma): Likewise.
1590         (bfd_set_section_alignment): Likewise.
1591         * bfd-in2.h: Regenerate.
1592
1593 2014-01-28  Nick Clifton  <nickc@redhat.com>
1594
1595         * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
1596         attributes select the CU containing the abbreviation, which may not
1597         be the current CU.
1598
1599 2014-01-24  Alan Modra  <amodra@gmail.com>
1600
1601         * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
1602         to get_relocs for ELFv2.
1603
1604 2014-01-23  H.J. Lu  <hongjiu.lu@intel.com>
1605
1606         PR ld/16498
1607         * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
1608         if TLS sections are not adjacent.
1609
1610 2014-01-22  Alan Modra  <amodra@gmail.com>
1611
1612         * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
1613
1614 2014-01-22  Alan Modra  <amodra@gmail.com>
1615
1616         * elf64-ppc.c (STK_LINKER): Comment typo fix.
1617
1618 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
1619
1620         PR ld/16467
1621         * elflink.c (_bfd_elf_merge_symbol): When types of the existing
1622         regular default symbol definition and the versioned dynamic
1623         symbol definition mismatch, skip the default symbol definition
1624         if one of them is IFUNC.
1625
1626 2014-01-21  H.J. Lu  <hongjiu.lu@intel.com>
1627
1628         PR ld/2404
1629         * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
1630         info->export_dynamic nor h->ref_dynamic for type mismatch when
1631         adding the default version.
1632
1633 2014-01-16  Alan Modra  <amodra@gmail.com>
1634
1635         * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
1636         mips_elf_traverse_got_arg* rather than mips_got_info*.
1637         Adjust caller.  Alloc on output_bfd rather than symbol section
1638         owner.
1639
1640 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1641
1642         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1643         change.
1644         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1645
1646 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1647
1648         PR ld/16428
1649         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
1650         against __ehdr_start.
1651         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1652
1653 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1654
1655         * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
1656         change.
1657         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1658
1659 2014-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1660
1661         PR ld/16428
1662         * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
1663         count if there are any non pc-relative relocs.
1664         * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1665
1666 2014-01-14  Michael Hudson-Doyle  <michael.hudson@linaro.org>
1667             Kugan Vivekanandarajah  <kugan.vivekanandarajah@linaro.org>
1668
1669         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1670         offset while calculating relocation address.
1671         (elfNN_aarch64_create_small_pltn_entry): Likewise.
1672         (elfNN_aarch64_init_small_plt0_entry): Likewise.
1673
1674 2014-01-13  Ma Jiang  <ma.jiang@zte.com.cn>
1675
1676         PR ld/16202
1677         * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1678         R_ARM_ABS8 and R_ARM_ABS16.
1679
1680 2014-01-13  Alan Modra  <amodra@gmail.com>
1681
1682         * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1683         error when shared and force a plt call otherwise.
1684         (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1685         plt_type == PLT_NEW.
1686         (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1687         the appropriate call stub.
1688
1689 2014-01-10  Alan Modra  <amodra@gmail.com>
1690
1691         PR ld/14207
1692         PR ld/16322
1693         PR binutils/16323
1694         * elf.c (assign_file_positions_for_load_sections): Revert last change.
1695         (assign_file_positions_for_non_load_sections): When setting up
1696         PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1697         header that completely covers the relro region.
1698
1699 2014-01-09  Tristan Gingold  <gingold@adacore.com>
1700
1701         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1702         table macros and add macros to initializa the structure.
1703
1704 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1705
1706         PR ld/14207
1707         PR ld/16322
1708         PR binutils/16323
1709         * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1710         size for PT_GNU_RELRO segment.
1711         (assign_file_positions_for_load_sections): If PT_LOAD segment
1712         doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1713
1714 2014-01-07  Tom Tromey  <tromey@redhat.com>
1715
1716         * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1717         wrappers.
1718
1719 2014-01-03  Nick Clifton  <nickc@redhat.com>
1720
1721         PR binutils/16199
1722         * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1723         zero.
1724
1725 2014-01-02  Yuanhui Zhang  <asmwarrior@gmail.com>
1726
1727         PR binutils/14289
1728         * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1729
1730 2014-01-02  Nick Clifton  <nickc@redhat.com>
1731
1732         PR binutils/11983
1733         * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1734         filename in the bfd's filename field.
1735         * elfcode.h (bfd_from_remote_memory): Likewise.
1736         * ieee.c (ieee_object_p): Likewise.
1737         * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1738         * oasys.c (oasys_openr_next_archived_file): Likewise.
1739         * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1740         * opncls.c (bfd_fopen): Likewise.
1741         (bfd_openstreamr): Likewise.
1742         (bfd_openr_iovec): Likewise.
1743         (bfd_openw): Likewise.
1744         (bfd_create): Likewise.
1745         (_bfd_delete_bfd): Free filename.
1746
1747 For older changes see ChangeLog-2013
1748 \f
1749 Copyright (C) 2014 Free Software Foundation, Inc.
1750
1751 Copying and distribution of this file, with or without modification,
1752 are permitted in any medium without royalty provided the copyright
1753 notice and this notice are preserved.
1754
1755 Local Variables:
1756 mode: change-log
1757 left-margin: 8
1758 fill-column: 74
1759 version-control: never
1760 End: