bfd/ChangeLog

   1 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
   2
   3         * elf32-tilepro.c (tilepro_elf_mkobject): New function.
   4         (bfd_elf32_mkobject): New macro.
   5
   6 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
   7
   8         * elf32-mips.c (bfd_elf32_mkobject): New macro.
   9         * elf64-mips.c (bfd_elf64_mkobject): Likewise.
  10         * elfn32-mips.c (bfd_elf32_mkobject): Likewise.
  11         * elfxx-mips.h (_bfd_mips_elf_mkobject): New prototype.
  12         * elfxx-mips.c (mips_elf_obj_tdata): New struct.
  13         (mips_elf_tdata): New macro.
  14         (_bfd_mips_elf_mkobject): New function.
  15         (mips_elf_merge_obj_attributes): Report the originating input BFD
  16         on attribute conflicts.
  17
  18 2012-12-03  Maciej W. Rozycki  <macro@codesourcery.com>
  19
  20         * elfxx-mips.c (mips_elf_merge_obj_attributes): Correct messages
  21         for the -mdouble-float and -msingle-float cases throughout; make
  22         all the messages report the output file consistently on the
  23         left-hand side.
  24
  25 2012-11-29  Roland McGrath  <mcgrathr@google.com>
  26
  27         * elf-nacl.c (segment_eligible_for_headers): Disallow writable segments.
  28
  29 2012-11-26  Roland McGrath  <mcgrathr@google.com>
  30
  31         * elf-nacl.c (nacl_modify_segment_map): Don't crash when INFO is null.
  32
  33 2012-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  34
  35         PR binutils/14493
  36         * elf.c (copy_elf_program_header): When rewriting program
  37         header, set the output maxpagesize to the maximum alignment
  38         of input PT_LOAD segments.
  39
  40 2012-11-21  Roland McGrath  <mcgrathr@google.com>
  41
  42         * elf-nacl.c (segment_nonexecutable_and_has_contents): Renamed to ...
  43         (segment_eligible_for_headers): ... this.  Take new arguments
  44         MAXPAGESIZE and SIZEOF_HEADERS.  Return false if the first section's
  45         start address doesn't leave space for the headers.
  46         (nacl_modify_segment_map): Update caller.
  47
  48 2012-11-20  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         PR ld/14862
  51         * elf-bfd.h (elf_link_hash_entry): Remove ref_dynamic_nonweak
  52         added by accident.
  53         (elf_link_add_object_symbols): Don't set nor check
  54         ref_dynamic_nonweak.
  55
  56 2012-11-20  Alan Modra  <amodra@gmail.com>
  57
  58         * elf32-rx.c (rx_elf_print_private_bfd_data): Warning fix.
  59
  60 2012-11-16  Joey Ye  <joey.ye@arm.com>
  61
  62         * elf32-arm.c (elf32_arm_final_link_relocate
  63         <case R_ARM_THM_ALU_PREL_11_0, case R_ARM_THM_PC12>): Align address of
  64         the place being relocated.
  65         (elf32_arm_final_link_relocate, case R_ARM_THM_PC8): Align address
  66         of the place being relocated and truncate addend.
  67         (Pa): New macro.
  68
  69 2012-11-14  Roland McGrath  <mcgrathr@google.com>
  70
  71         * elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
  72         instruction for data sandboxing.
  73
  74 2012-11-14  Tristan Gingold  <gingold@adacore.com>
  75
  76         * mach-o.c (bfd_mach_o_read_main)
  77         (bfd_mach_o_read_source_version): New functions.
  78         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
  79         BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
  80         BFD_MACH_O_LC_SOURCE_VERSION.
  81         * mach-o.h (bfd_mach_o_main_command)
  82         (bfd_mach_o_source_version_command): New types.
  83         (bfd_mach_o_load_command): Add fields for these new types.
  84
  85 2012-11-14  Tristan Gingold  <gingold@adacore.com>
  86
  87         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
  88         handling for non-scattered pairs.  Update comments.
  89
  90 2012-11-13  Joe Seymour  <jseymour@codesourcery.com>
  91
  92         * elf.c (rewrite_elf_program_header): Allocate elf_segment_map
  93         with bfd_zalloc, instead of bfd_alloc.
  94
  95 2012-11-09  Nick Clifton  <nickc@redhat.com>
  96
  97         * Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
  98         (ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
  99         * archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
 100         * config.bfd: Likewise.
 101         * configure.in: Add bfd_elf32_v850_rh850_vec.
 102         * cpu-v850.c: Update printed description.
 103         * cpu-v850_rh850.c: New file.
 104         * elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
 105         relocs.
 106         (v850_elf_perform_relocation): Likewise.
 107         (v850_elf_final_link_relocate): Likewise.
 108         (v850_elf_relocate_section): Likewise.
 109         (v850_elf_relax_section): Likewise.
 110         (v800_elf_howto_table): New.
 111         (v850_elf_object_p): Add support for RH850 ABI values.
 112         (v850_elf_final_write_processing): Likewise.
 113         (v850_elf_merge_private_bfd_data): Likewise.
 114         (v850_elf_print_private_bfd_data): Likewise.
 115         (v800_elf_reloc_map): New.
 116         (v800_elf_reloc_type_lookup): New.
 117         (v800_elf_reloc_name_lookup): New.
 118         (v800_elf_info_to_howto): New.
 119         (bfd_elf32_v850_rh850_vec): New.
 120         (bfd_arch_v850_rh850): New.
 121         * targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
 122         * Makefile.in: Regenerate.
 123         * bfd-in2.h: Regenerate.
 124         * configure: Regenerate.
 125
 126         * elf32-rx.c (describe_flags): New function.  Returns a buffer
 127         containing a description of the E_FLAG_RX_... values set.
 128         (rx_elf_merge_private_bfd_data): Use it.
 129         (rx_elf_print_private_bfd_data): Likewise.
 130         (elf32_rx_machine): Skip EF_RX_CPU_RX check.
 131         (elf32_rx_special_sections): Define.
 132         (elf_backend_special_sections): Define.
 133
 134 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>
 135
 136         * config.bfd: Add microblazeel-*-*
 137         * configure.in: Likewise.
 138         * configure: Regenerate.
 139         * elf32-microblaze.c (microblaze_elf_relocate_section): Add endian awareness.
 140         (microblaze_elf_merge_private_bfd_data): New.
 141         (microblaze_bfd_write_imm_value_32): New.
 142         (microblaze_bfd_write_imm_value_64): New.
 143         (microblaze_elf_relax_section): Add endian awareness.
 144         (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
 145         TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
 146         * targets.c: Add bfd target bfd_elf32_microblazeel_vec.
 147
 148 2012-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * aout-tic30.c (MY_final_link_callback): Remove trailing
 151         redundant `;'.
 152         * coff-h8500.c (extra_case): Likewise.
 153         (bfd_coff_reloc16_get_value): Likewise.
 154         * dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
 155         * elf.c (_bfd_elf_slurp_version_tables): Likewise.
 156         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 157         * elf32-v850.c (v850_elf_perform_relocation): Likewise.
 158         * opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
 159         * plugin.c (add_symbols): Likewise.
 160         * reloc.c (bfd_check_overflow): Likewise.
 161         * vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
 162
 163 2012-11-08  Tom Tromey  <tromey@redhat.com>
 164
 165         * elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
 166         pseudosection.
 167
 168 2012-11-08  Alan Modra  <amodra@gmail.com>
 169
 170         * aclocal.m4: Regenerate.
 171         * Makefile.in: Regenerate.
 172         * po/SRC-POTFILES.in: Regenerate.
 173
 174 2012-11-07  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         * section.c (bfd_get_section_contents): Replace memcpy
 177         with memmove.
 178
 179 2012-11-07  Hans-Peter Nilsson  <hp@axis.com>
 180
 181         PR binutils/14481
 182         * aout-target.h (MY_close_and_cleanup): Make local function
 183         instead of alias of MY_bfd_free_cached_info.  Also call
 184         _bfd_generic_close_and_cleanup.
 185
 186 2012-11-06  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         PR binutils/14813
 189         * bfdio.c (bfd_iovec): Change return type of bclose to
 190         bfd_boolean.
 191         (memory_bclose): Change return type to bfd_boolean.
 192         * cache.c (cache_bclose): Likewise.
 193         * opncls.c (opncls_bclose): Likewise.  Return TRUE on success.
 194         * vms-lib.c (vms_lib_bclose): Likewise.  Return TRUE.
 195         * libbfd.h: Regenerated.
 196
 197 2012-11-06  Tristan Gingold  <gingold@adacore.com>
 198
 199         * coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
 200         Define as coff_find_nearest_line_discriminator.
 201
 202 2012-11-06  Alan Modra  <amodra@gmail.com>
 203
 204         PR binutils/14567
 205         * opncls.c (opncls_iovec): Forward declare.
 206         (_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
 207         to new bfd.
 208
 209 2012-11-06  Alan Modra  <amodra@gmail.com>
 210
 211         * mach-o.c (bfd_mach_o_close_and_cleanup): Don't call
 212         _bfd_generic_close_and_cleanup for mach_o_fat archives.
 213
 214 2012-11-06  Alan Modra  <amodra@gmail.com>
 215
 216         * coff-tic4x.c (tic4x_coff0_vec, tic4x_coff0_beh_vec,
 217         tic4x_coff1_vec, tic4x_coff1_beh_vec, tic4x_coff2_vec,
 218         tic4x_coff2_beh_vec): Allow SEC_CODE and SEC_READONLY in
 219         section flags.
 220         * coff-ppc.c (TARGET_LITTLE_SYM): Likewise.
 221         (TARGET_BIG_SYM): Likewise.
 222
 223 2012-11-06  Alan Modra  <amodra@gmail.com>
 224
 225         * elf64-ppc.c (struct ppc_link_hash_table): Add dot_toc_dot.
 226         (ppc64_elf_size_stubs): Lookup ".TOC.".
 227         (ppc64_elf_relocate_section): Resolve special symbol ".TOC.".
 228
 229 2012-11-06  Alan Modra  <amodra@gmail.com>
 230
 231         * elf64-ppc.c (maybe_strip_output): Heed SEC_KEEP.
 232
 233 2012-11-05  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 234
 235         PR target/14788
 236         * elf32-s390.c (elf_s390_relocate_section): Set elf.dynobj for
 237         local ifunc symbols.
 238         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 239
 240 2012-11-05  Alan Modra  <amodra@gmail.com>
 241
 242         * configure.in: Apply 2012-09-10 change to config.in here.
 243
 244 2012-11-05  Alan Modra  <amodra@gmail.com>
 245
 246         * elf64-ppc.c (ppc64_elf_edit_toc): Clear "repeat" inside
 247         loop.  Really mark toc entry referring to another toc entry
 248         only if the first is used.
 249
 250 2012-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         * configure.in: Also handle --enable-64-bit-bfd when setting
 253         CORE_HEADER for 'i[3-7]86-*-linux-*'.
 254
 255 2012-10-30  Steve McIntyre  <steve.mcintyre@linaro.org>
 256
 257         * elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
 258         display the new ARM hard-float/soft-float ABI flags for EABI_VER5
 259         (elf32_arm_post_process_headers): Add the hard-float/soft-float
 260         ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
 261
 262 2012-10-30  Yao Qi  <yao@codesourcery.com>
 263             H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         * configure.in: Set CORE_HEADER to hosts/x86-64linux.h for
 266         'i[3-7]86-*-linux-*' if x86_64-*linux is enabled.
 267         * configure: Regenerated.
 268
 269         * elf64-x86-64.c (elf_x86_64_write_core_note): Replace type
 270         'prpsinfo_t' and 'prstatus_t' with 'prpsinfo64_t' and
 271         'prstatus64_t' respectively.
 272
 273         * hosts/x86-64linux.h (a8_uint64_t): New.
 274         (user_regsx32_struct): Renamed to ...
 275         (user_regs64_struct): This.  Replace uint64_t with a8_uint64_t.
 276         (elf_gregx32_t): Renamed to ...
 277         (elf_greg64_t): This.  Replace uint64_t with a8_uint64_t.
 278         (ELF_NGREGX32): Removed.
 279         (ELF_NGREG64): New.
 280         (elf_gregx32_t): Removed.
 281         (elf_greg64_t): New.
 282         (struct prstatus64_timeval): New.
 283         (elf_prstatusx32): Replace elf_gregsetx32_t with elf_gregset64_t.
 284         (elf_prstatus64): New.
 285         (elf_prpsinfo64): New.
 286         (prstatus64_t, prpsinfo64_t): New typedef.
 287
 288 2012-10-29  Sean Keys <skeys@ipdatasys.com>
 289
 290         * elf32-xgate.c(elf_xgate_howto_table): Fix src and dest mask for
 291         R_XGATE_16
 292
 293 2012-10-29  Alan Modra  <amodra@gmail.com>
 294
 295         * elf32-ppc.c (ppc_elf_howto_raw): Correct dst_mask in
 296         R_PPC_VLE_LO16A, R_PPC_VLE_HI16A, R_PPC_VLE_HA16A,
 297         R_PPC_VLE_SDAREL_LO16A, R_PPC_VLE_SDAREL_HI16A,
 298         R_PPC_VLE_SDAREL_HA16A reloc howtos.
 299
 300 2012-10-26  Nick Clifton  <nickc@redhat.com>
 301
 302         * po/uk.po: Updated Ukranian translation.
 303
 304 2012-10-26  Alan Modra  <amodra@gmail.com>
 305
 306         PR target/14758
 307         * elf32-ppc.c (ppc_elf_reloc_type_lookup): Decode ppc64 _DS
 308         bfd_reloc values.  Map to corresponding D-form relocs.
 309         (is_insn_ds_form, is_insn_qs_form): New functions.
 310         (ppc_elf_relocate_section): Validate insn with DS-form or DQ-form
 311         fields using D-form reloc.
 312
 313 2012-10-25  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         * elf32-i386.c (elf_i386_size_dynamic_sections): Replace
 316         _GLOBAL_OFFSET_TABLE_ lookup with htab->elf.hgot.
 317         * elf64-x86-64.c (elf_x86_64_size_dynamic_sections): Likewise.
 318
 319 2012-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         * compress.c (bfd_is_section_compressed): Don't decompress the
 322         section.
 323
 324 2012-10-23  Nathan Sidwell  <nathan@codesourcery.com>
 325
 326         * bfd-in.h (bfd_elf_stack_segment_size): Declare.
 327         * bfd-in2.h: Rebuilt.
 328         * elfxx-target.h (elf_backend_stack_align): New.
 329         (elfNN_bed): Add it.
 330         * elf-bfd.h (struct elf_backend_data): Add stack_align field.
 331         * elf.c (bfd_elf_map_sections_to_segments): Pay attention to
 332         stack_align and stacksize for PT_GNU_STACK segment.
 333         (assign_file_positions_for_non_load_sections): Set p_memsz for
 334         PT_GNU_STACK segment.
 335         (copy_elf_program_header): Copy PT_GNU_STACK size.
 336         * elflink.c (bfd_elf_stack_segment_size): New function, taken from
 337         uclinux backends.
 338         (bfd_elf_size_dynamic_sections): Determine
 339         PT_GNU_STACK requirements after calling backend.  Pay attention to
 340         stacksize.
 341         * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
 342         bfd_elf_stack_segment_size.
 343         (elf32_bfinfdpic_modify_program_headers): Delete.
 344         (elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 345         here.
 346         (elf_backend_stack_align): Override.
 347         (elf_backend_modify_program_headers): Don't override.
 348         * elf32-frv.c (frvfdpic_always_size_sections): Call
 349         bfd_elf_stack_segment_size.
 350         (elf32_frvfdpic_modify_program_headers): Delete.
 351         (elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
 352         here.
 353         (elf_backend_stack_align): Override.
 354         (elf_backend_modify_program_headers): Don't override.
 355         * elf32-lm32.c (lm32_elf_always_size_sections): Leave
 356         PT_GNU_STACK creation to underlying elf support.  Check
 357         __stacksize here for backwards compatibility, and set it if
 358         needed.
 359         (lm32_elf_modify_segment_map): Delete.
 360         (lm32_elf_modify_program_headers): Delete.
 361         (elf_backend_stack_align): Override.
 362         (elf_backend_modify_segment_map): Don't override.
 363         (elf_backend_modify_program_headers): Don't override.
 364         * elf32-sh.c (sh_elf_always_size_sections): Call
 365         bfd_elf_stack_segment_size.
 366         (sh_elf_modify_program_headers): Delete.
 367         (sh_elf_copy_private_data): Don't copy PT_GNU_STACK
 368         here.
 369         (elf_backend_stack_align): Override.
 370         (elf_backend_modify_program_headers): Don't override.
 371         * elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
 372         bfd_elf_stack_segment_size.
 373         (elf32_tic6x_modify_program_headers): Delete.
 374         (elf32_tic6x_copy_private_data): Delete.
 375         (elf_backend_stack_align): Override.
 376         (bfd_elf32_bfd_copy_private_bfd_data): Don't override.
 377         (elf_backend_modify_program_headers): Don't override.
 378
 379 2012-10-22  Alan Modra  <amodra@gmail.com>
 380
 381         * cache.c (cache_bmmap): Don't use void* arithmetic.
 382
 383 2012-10-21  Alan Modra  <amodra@gmail.com>
 384
 385         * compress.c (bfd_cache_section_contents): New function.
 386         * bfd-in2.h: Regenerate.
 387
 388 2012-10-21  Hans-Peter Nilsson  <hp@bitrange.com>
 389
 390         * linker.c (_bfd_generic_link_output_symbols): Handle a
 391         no-longer-global symbol entered through a plugin.
 392
 393 2012-10-20  Alan Modra  <amodra@gmail.com>
 394
 395         * compress.c: Reinstate 2012-10-19 change.
 396         (bfd_get_full_section_contents): Don't free unless we alloc.
 397         Use proper decompress size.  Delete some vars, rename others.
 398
 399 2012-10-19  Tom Tromey  <tromey@redhat.com>
 400
 401         * compress.c: Revert previous patch.
 402
 403 2012-10-19  Tom Tromey  <tromey@redhat.com>
 404
 405         * compress.c (bfd_get_full_section_contents): Don't cache
 406         decompressed contents.
 407
 408 2012-10-18  Kai Tietz  <ktietz@redhat.com>
 409
 410         PR binutils/14067
 411         * coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
 412         Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
 413         * coff-x86_64.c: Likewise.
 414         * coffcode.h (DOT_ZDEBUG): New define.
 415         (sec_to_styp_flags): Check for .zdebug.
 416         (styp_to_sec_flags): Likewise.
 417         * coffgen.c (make_a_section): Handle .debug_* section
 418         compression/decompression flags.
 419         * cofflink.c (mark_relocs): Ignore relocations
 420         for a section, which isn't marked as used.
 421         (_bfd_coff_link_input_bfd): Add support of compressed
 422         debug sections.
 423         * compress.c (decompress_contents): Loop as long
 424         as there is input available and there is room for
 425         output.
 426         * bfd/pe-arm.c: Add .zdebug_ partial match entry.
 427         * pe-i386.c: Likewise.
 428         * pe-x86_64.c: Likewise.
 429         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
 430         data-directories as this might destroy content.
 431
 432         * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
 433         define as coff_find_nearest_line_discriminator.
 434         * libcoff-in.h (coff_find_nearest_line_discriminator): New
 435         * libcoff.h: Regenerated.
 436         * coff-x86_64.c: Likewise.
 437         * coffgen.c (coff_find_nearest_line_discriminator): New function.
 438         prototype.
 439
 440 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 441
 442         * coff64-rs6000.c (rs6000coff64_vec): Set _close_and_cleanup
 443         field to _bfd_archive_close_and_cleanup.
 444         (aix5coff64_vec): Likewise.
 445
 446 2012-10-16  Joel Brobecker  <brobecker@adacore.com>
 447
 448         * coff-rs6000.c (rs6000coff_vec): Set _close_and_cleanup
 449         field to _bfd_archive_close_and_cleanup.
 450         (pmac_xcoff_vec): Likewise.
 451
 452 2012-10-16  Sofiane Naci  <sofiane.naci@arm.com>
 453
 454         * elf64-aarch64.c (elf64_aarch64_tls_howto_table): Fix shift value for
 455         R_AARCH64_TLSIE_LD_GOTTPREL_PREL19, R_AARCH64_TLSLE_MOVW_TPREL_G2,
 456         R_AARCH64_TLSLE_MOVW_TPREL_G1, R_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
 457         R_AARCH64_TLSLE_ADD_TPREL_HI12.
 458         (elf64_aarch64_tlsdesc_howto_table): Fix shift value for
 459         R_AARCH64_TLSDESC_LD64_PREL19 and R_AARCH64_TLSDESC_OFF_G1.
 460         (elf64_aarch64_final_link_relocate): Add signed_addend when resolving
 461         AARCH64_TLSLE_*_TPREL_* relocations.
 462
 463 2012-10-16  Alan Modra  <amodra@gmail.com>
 464
 465         * elf32-xtensa.c (free_section_cache): Renamed from
 466         clear_section_cache.  Don't zero cache.
 467         (section_cache_section): Remove ineffectual zero of cache.
 468         Call init_section_cache instead.
 469
 470 2012-10-15  Doug Evans  <dje@google.com>
 471
 472         * elf.c (special_sections_d): Add comment.
 473
 474 2012-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * Makefile.am (LIBDL): Replace -ldl with @lt_cv_dlopen_libs@.
 477         * configure.in (lt_cv_dlopen_libs): AC_SUBST.
 478         * Makefile.in: Regenerated.
 479         * configure: Likewise.
 480
 481 2012-10-08  Alan Modra  <amodra@gmail.com>
 482
 483         PR binutils/14662
 484         * elf.c (_bfd_elf_make_section_from_shdr): Treat .gdb_index as
 485         SEC_DEBUGGING.
 486
 487 2012-09-20  Walter Lee  <walt@tilera.com>
 488
 489         * elf32-tilepro.c (tilepro_elf_relocate_section): Adjust got
 490         relocations with value of hgot.
 491         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 492
 493 2012-09-19  Steve Ellcey  <sellcey@mips.com>
 494
 495         * config.bfd: Add mips*-mti-elf* target.
 496
 497 2012-09-18  H.J. Lu  <hongjiu.lu@intel.com>
 498
 499         PR ld/14591
 500         * elf-bfd.h (_bfd_elf_merge_symbol): Add an argument to return
 501         if the old symbol is weak.
 502
 503         * elf32-sh-symbian.c (sh_symbian_relocate_section): Update
 504         _bfd_elf_merge_symbol call.
 505
 506         * elflink.c (_bfd_elf_merge_symbol): Add an argument to return
 507         if the old symbol is weak.
 508         (_bfd_elf_add_default_symbol): Update _bfd_elf_merge_symbol
 509         call.
 510         (elf_link_add_object_symbols): Don't update symbol type from a
 511         weak definition.  Update symbol type from a common symbol when
 512         overriding a weak symbol.
 513
 514 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 515
 516         * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
 517         section.
 518         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 519
 520 2012-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return
 523         FALSE with abort.
 524         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 525
 526 2012-09-17  Walter Lee  <walt@tilera.com>
 527
 528         * elf32-tilepro.c (tilepro_elf_relocate_section): Remove unused
 529         got_base variable.
 530         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 531
 532 2012-09-17  Walter Lee  <walt@tilera.com>
 533
 534         * elf32-tilepro.c (tilepro_elf_relocate_section): Fix computation
 535         of got relocations for when .got.plt section is merged with .got.
 536         * elfxx-tilegx.c (tilegx_elf_relocate_section): Ditto.
 537
 538 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 539
 540         * configure: Regenerate.
 541
 542 2012-09-13  Anthony Green  <green@moxielogic.com>
 543
 544         * targets.c (bfd_elf32_bigmoxie_vec, bfd_elf32_littlemoxie_vec):
 545         Define.
 546         (bfd_elf32_moxie_vec): Remove.
 547         * config.bfd, configure.in: Add bi-endian support for moxie.
 548         * configure: Rebuilt.
 549         * elf32-moxie.c (TARGET_LITTLE_NAME, TARGET_LITTLE_SYM): Define.
 550         (TARGET_BIG_NAME, TARGET_BIG_SYM): Update for bi-endian support.
 551
 552 2012-09-12  Doug Kwan  <dougkwan@google.com>
 553
 554         * elf64-ppc.c (ppc64_elf_relocate_section): Use pre-adjusted
 555         relocation for stub lookup.
 556
 557 2012-09-12  Chris Schlumberger-Socha  <chris.schlumberger-socha@arm.com>
 558
 559         * bfd-in2.h: Regenerated.
 560         * elf64-aarch64.c
 561         (elf64_aarch64_howto_table): Add R_AARCH64_GOT_LD_PREL19 reloc to HOWTO.
 562         (elf64_aarch64_reloc_map): Add reloc entry.
 563         (aarch64_resolve_relocation): Likewise.
 564         (bfd_elf_aarch64_put_addend): Likewise.
 565         (aarch64_reloc_got_type): Likewise.
 566         (elf64_aarch64_final_link_relocate): Likewise.
 567         (lf64_aarch64_check_relocs): Likewise.
 568         (elf64_aarch64_check_relocs): New case for R_AARCH64_ADR_PREL_LO21
 569         reloc.
 570         * libbfd.h: Regenerated.
 571         * reloc.c (R_AARCH64_GOT_LD_PREL19): New reloc.
 572
 573 2012-09-10  Matthias Klose  <doko@ubuntu.com>
 574
 575         * config.in: Disable sanity check for kfreebsd.
 576
 577 2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>
 578
 579         * configure: Regenerated.
 580
 581 2012-09-04  Sergey A. Guriev <sergey.a.guriev@intel.com>
 582
 583         * cpu-ia64-opc.c (ins_cnt6a): New function.
 584         (ext_cnt6a): Ditto.
 585         (ins_strd5b): Ditto.
 586         (ext_strd5b): Ditto.
 587         (elf64_ia64_operands): Add new operand types.
 588
 589 2012-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 590
 591         PR binutils/14493
 592         * elf.c (ignore_section_sym): Also ignore section symbols without
 593         a BFD section.
 594
 595 2012-09-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 596
 597         * elf32-s390.c (elf_s390_relocate_section): Handle PLTOFF for
 598         local and global ifunc symbols.
 599         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 600
 601 2012-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         * elf-bfd.h (elf_link_hash_table): Add hdynamic for the
 604         _DYNAMIC symbol.
 605
 606         * elflink.c (_bfd_elf_link_create_dynamic_sections): Set
 607         hdynamic.
 608
 609         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Check
 610         hdynamic instead of "_DYNAMIC".
 611         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
 612         * elf32-cr16.c (elf32_arm_finish_dynamic_symbol): Likewise.
 613         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
 614         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
 615         * elf32-i386.c (elf_i386_convert_mov_to_lea): Likewise.
 616         * elf32-lm32.c (lm32_elf_finish_dynamic_symbol): Likewise.
 617         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
 618         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 619         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
 620         * elf32-tic6x.c (elf32_tic6x_finish_dynamic_symbol): Likewise.
 621         * elf32-tilepro.c (tilepro_elf_finish_dynamic_symbol): Likewise.
 622         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
 623         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
 624         * elf64-aarch64.c elf64_aarch64_finish_dynamic_symbol(): Likewise.
 625         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
 626         * elf64-ia64-vms.c (elf64_ia64_finish_dynamic_symbol): Likewise.
 627         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
 628         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
 629         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 630         * elfnn-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
 631         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 632         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 633         * elfxx-tilegx.c (tilegx_elf_finish_dynamic_symbol): Likewise.
 634
 635         * elf32-microblaze.c (microblaze_elf_finish_dynamic_symbol): Check
 636         hdynamic, hgot, hplt instead of _DYNAMIC, _GLOBAL_OFFSET_TABLE_,
 637         _PROCEDURE_LINKAGE_TABLE_.
 638         * elf32-score.c (s3_bfd_score_elf_finish_dynamic_symbol): Likewise.
 639         * elf32-score7.c (s7_bfd_score_elf_finish_dynamic_symbol): Likewise.
 640
 641 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         * elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
 644         _DYNAMIC.
 645         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
 646
 647 2012-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 648
 649         * elf32-i386.c (elf_i386_convert_mov_to_lea): New.
 650         (elf_i386_size_dynamic_sections): Use it on input sections.
 651         (elf_i386_relocate_section): Don't convert
 652         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 653         for local symbols here.
 654
 655         * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
 656         (elf_x86_64_size_dynamic_sections): Use it on input sections.
 657         (elf_x86_64_relocate_section): Don't convert
 658         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 659         for local symbols here.
 660
 661 2012-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         * elf32-i386.c (elf_i386_relocate_section): Convert
 664         "mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
 665         for local symbols.
 666
 667         * elf64-x86-64.c (elf_x86_64_relocate_section): Convert
 668         "mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
 669         for local symbols.
 670
 671 2012-08-31  Alan Modra  <amodra@gmail.com>
 672
 673         PR ld/14464
 674         * elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
 675         by a linker script in .opd to corresponding input .opd section.
 676
 677 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 678
 679         * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is
 680         not minus one.
 681         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 682
 683 2012-08-28  Maciej W. Rozycki  <macro@codesourcery.com>
 684
 685         * elflink.c (_bfd_elf_merge_symbol): Also override the version
 686         a dynamic symbol defaulted to if preempted with a hidden or
 687         internal definition.
 688
 689 2012-08-28  Walter Lee  <walt@tilera.com>
 690
 691         * elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 692         of header.
 693         (tilepro_plt_entry_build): Account for new header size.
 694         (tilepro_elf_finish_dynamic_sections): Ditto.
 695         (tilepro_elf_plt_sym_val): Ditto.
 696         * elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
 697         of header + tail.
 698         (tilegx_elf_finish_dynamic_sections): Account for new padding.
 699
 700 2012-08-27  Walter Lee  <walt@tilera.com>
 701
 702         * reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
 703         BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
 704         BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
 705         BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
 706         BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
 707         BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
 708         BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
 709         BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
 710         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
 711         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
 712         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
 713         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
 714         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
 715         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
 716         * elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
 717         (tilegx_reloc_map): Ditto.
 718         (reloc_to_create_func): Ditto.
 719         (tilegx_elf_check_relocs): Ditto.
 720         (tilegx_elf_gc_sweep_hook): Ditto.
 721         (tilegx_elf_relocate_section): Ditto.
 722         * libbfd.h: Regenerate.
 723         * bfd-in2.h: Regenerate.
 724
 725 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 726
 727         * elf32-arm.c (v8): New array.
 728         (tag_cpu_arch_combine): Add support for ARMv8 attributes.
 729         (elf32_arm_merge_eabi_attributes): Likewise.
 730         (VFP_VERSION_COUNT): New define.
 731
 732 2012-08-20  Tom Tromey  <tromey@redhat.com>
 733
 734         * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for
 735         areltdata.
 736         * opncls.c (_bfd_delete_bfd): Free arelt_data.
 737         * mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
 738         areltdata.
 739         * ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
 740         * coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
 741         areltdata.
 742         (xcoff_write_archive_contents_old): Likewise.
 743         (xcoff_write_archive_contents_big): Likewise.
 744         * archive64.c (bfd_elf64_archive_slurp_armap): Use free for
 745         areltdata.
 746         * archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
 747         free for areltdata.
 748         (_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
 749         failure.
 750         (do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
 751         (do_slurp_coff_armap): Likewise.
 752         (_bfd_slurp_extended_name_table): Likewise.
 753         (bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 754
 755 2012-08-17  Nick Clifton  <nickc@redhat.com>
 756
 757         * po/vi.po: Updated Vietnamese translation.
 758
 759 2012-08-17  Yuri Chornoivan  <yurchor@ukr.net>
 760
 761         * elf-bfd.h, * elf32-ppc.c, * elf64-ia64-vms.c, * elfnn-ia64.c,
 762         * elfxx-mips.c, * vms-alpha.c: Typo fixes.
 763
 764 2012-08-17  Alan Modra  <amodra@gmail.com>
 765
 766         PR binutils/14475:
 767         * archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
 768         Instead malloc areltdata.
 769
 770 2012-08-16  Tom Tromey  <tromey@redhat.com>
 771
 772         PR binutils/14475:
 773         * archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
 774         'member' BFD.  Don't try to free 'ared'.
 775
 776 2012-08-14  Nick Clifton  <nickc@redhat.com>
 777
 778         * po/uk.po: Updated Ukranian translation.
 779
 780 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 781
 782         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up
 783         the options section in the output rather than input BFD to
 784         decide if to add a DT_MIPS_OPTIONS tag.
 785
 786 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 787
 788         * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into
 789         #ifdef BFD64.
 790
 791 2012-08-13  Ian Bolton  <ian.bolton@arm.com>
 792             Laurent Desnogues  <laurent.desnogues@arm.com>
 793             Jim MacArthur  <jim.macarthur@arm.com>
 794             Marcus Shawcroft  <marcus.shawcroft@arm.com>
 795             Nigel Stephens  <nigel.stephens@arm.com>
 796             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 797             Richard Earnshaw  <rearnsha@arm.com>
 798             Sofiane Naci  <sofiane.naci@arm.com>
 799             Tejas Belagod  <tejas.belagod@arm.com>
 800             Yufeng Zhang  <yufeng.zhang@arm.com>
 801
 802         * Makefile.am: Add AArch64 files.
 803         * Makefile.in: Regenerate.
 804         * archures.c (bfd_aarch64_arch): New declaration.
 805         (bfd_archures_list): Use bfd_archures_list.
 806         * bfd-in.h (bfd_elf64_aarch64_init_maps): New declaration.
 807         (bfd_aarch64_process_before_allocation): New declaration.
 808         (bfd_elf64_aarch64_process_before_allocation): New declaration.
 809         (bfd_elf64_aarch64_set_options): New declaration.
 810         (bfd_elf64_aarch64_add_glue_sections_to_bfd): New declaration.
 811         (BFD_AARCH64_SPECIAL_SYM_TYPE_MAP): New definition.
 812         (BFD_AARCH64_SPECIAL_SYM_TYPE_TAG): New definition.
 813         (BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER): New definition.
 814         (BFD_AARCH64_SPECIAL_SYM_TYPE_ANY): New definition.
 815         (bfd_is_aarch64_special_symbol_name): New declaration.
 816         (bfd_aarch64_merge_machines): New declaration.
 817         (bfd_aarch64_update_notes): New declaration.
 818         (int bfd_aarch64_get_mach_from_notes): New declaration.
 819         (elf64_aarch64_setup_section_lists): New declaration.
 820         (elf64_aarch64_next_input_section): New declaration.
 821         (elf64_aarch64_size_stubs): New declaration.
 822         (elf64_aarch64_build_stubs): New declaration.
 823         * config.bfd: Add AArch64.
 824         * configure.in: Add AArch64.
 825         * configure: Regenerate.
 826         * cpu-aarch64.c: New file.
 827         * elf-bfd.h: Add AArch64.
 828         * bfd-in2.h: Regenerate.
 829         * libbfd.h: Regenerate.
 830         * elf64-aarch64.c: New file.
 831         * reloc.c: Add AArch64 relocations.
 832         * targets.c: Add AArch64.
 833         * po/SRC-POTFILES.in: Regenerate.
 834
 835 2012-08-13  Maciej W. Rozycki  <macro@codesourcery.com>
 836
 837         * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling
 838         of protected symbols.
 839
 840 2012-08-10  Alan Modra  <amodra@gmail.com>
 841
 842         PR binutils/14444
 843         * elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
 844         (setup_group): Adjust uses.
 845         (bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
 846         word.
 847
 848 2012-08-09  Nick Clifton  <nickc@redhat.com>
 849
 850         * po/vi.po: Updated Vietnamese translation.
 851
 852 2012-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 853
 854         * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2):
 855         Remove macros, folding them into...
 856         (LA25_LUI_MICROMIPS): ... this new macro.
 857         (LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
 858         (LA25_J_MICROMIPS): ... this new macro.
 859         (LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
 860         into...
 861         (LA25_ADDIU_MICROMIPS): ... this new macro.
 862         (bfd_put_micromips_32, bfd_get_micromips_32): New functions.
 863         (mips_elf_create_la25_stub): Use them.
 864         (check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
 865         (_bfd_mips_elf_relax_section): Likewise.
 866
 867 2012-08-09  Alan Modra  <amodra@gmail.com>
 868             Tom Tromey  <tromey@redhat.com>
 869
 870         * archive.c (SECTION Archives): Update documentation.
 871         (_bfd_delete_archive_data): Remove.
 872         (_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
 873         (archive_close_worker, _bfd_archive_close_and_cleanup): New
 874         functions.
 875         * libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
 876         (_bfd_delete_archive_data): Don't declare.
 877         (_bfd_archive_close_and_cleanup): Declare.
 878         (_bfd_generic_close_and_cleanup): Redefine.
 879         * libbfd.h: Rebuild.
 880         * opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
 881         (bfd_close): Don't close nested thin archives here.
 882
 883 2012-08-07  Tom Tromey  <tromey@redhat.com>
 884
 885         * archive.c (_bfd_delete_archive_data): New function.
 886         * libbfd-in.h (_bfd_delete_archive_data): Declare.
 887         * libbfd.h: Rebuild.
 888         * opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 889
 890 2012-08-07  Nick Clifton  <nickc@redhat.com>
 891
 892         * po/uk.po: Updated Ukranian translation.
 893
 894 2012-08-06  Maciej W. Rozycki  <macro@codesourcery.com>
 895
 896         * elflink.c (bfd_elf_record_link_assignment): Remove --defsym
 897         symbols special case.
 898
 899 2012-08-05  Maciej W. Rozycki  <macro@linux-mips.org>
 900
 901         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Don't allocate
 902         PLT slots for local symbols.
 903
 904 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 905
 906         * elf64-mips.c (mips16_elf64_howto_table_rela): Correct src_mask
 907         field initializers throughout.
 908         * elfn32-mips.c (elf_mips16_howto_table_rela): Likewise.
 909
 910 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 911
 912         * elfxx-mips.c (mips_elf_perform_relocation): Update the
 913         cross-mode jump message.
 914
 915 2012-08-03  Maciej W. Rozycki  <macro@codesourcery.com>
 916
 917         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Update the
 918         comment on DT_MIPS_RLD_MAP.
 919
 920 2012-08-03  Tom Tromey  <tromey@redhat.com>
 921
 922         * opncls.c (_bfd_delete_bfd): Now static.
 923         * libbfd-in.h (_bfd_delete_bfd): Don't declare.
 924         * libbfd.h: Rebuild.
 925
 926 2012-08-02  Sean Keys  <skeys@ipdatasys.com>
 927
 928         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Modified
 929         conditional statment to allow suppression of mismatched bank
 930         warning.
 931
 932 2012-08-01  Alan Modra  <amodra@gmail.com>
 933
 934         * dwarf2.c (struct dwarf2_debug): Add close_on_cleanup.
 935         (_bfd_dwarf2_slurp_debug_info): Set close_on_cleanup if we open
 936         gnu_debuglink bfd.
 937         (_bfd_dwarf2_cleanup_debug_info): Act on close_on_cleanup.
 938
 939 2012-07-30  Nick Clifton  <nickc@redhat.com>
 940
 941         * po/bfd.pot: Updated template.
 942         * po/es.po: Updated Spanish translation.
 943         * po/fi.po: Updated Finnish translation.
 944         * po/fr.po: Updated French translation.
 945         * po/ru.po: Updated Russian translation.
 946         * po/uk.po: Updated Ukranian translation.
 947
 948 2012-07-27  Mike Frysinger  <vapier@gentoo.org>
 949
 950         * configure.in (AC_INIT): Call with the args bfd and 2.22.52.
 951         (AM_INIT_AUTOMAKE): Remove args.
 952         * configure: Regenerate.
 953
 954 2012-07-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 955
 956         * cpu-s390.c (bfd_s390_64_arch, bfd_s390_arch): Pick the default
 957         arch depending on the target size.
 958
 959 2012-07-27  Tristan Gingold  <gingold@adacore.com>
 960
 961         * configure.in: Bump version to 2.23.51
 962         * configure: Regenerate.
 963
 964 2012-07-26  Teresa Johnson  <tejohnson@google.com>
 965
 966         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
 967         if it is non-NULL.
 968
 969 2012-07-26  Meador Inge  <meadori@codesourcery.com>
 970             Nick Clifton  <nickc@redhat.com>
 971
 972         PR ld/14397
 973         * elf32-arm.c (elf32_arm_finish_dynamic_sections): Report an error
 974         if a required section is missing from the linker script.
 975
 976 2012-07-24  Jan Waclawek <konfera@efton.sk>
 977         PR 13899
 978         * elf32-avr.c (elf32_avr_relax_delete_bytes): Call
 979         _bfd_elf_link_read_relocs with keep_memory as TRUE.
 980
 981 2012-07-24  Teresa Johnson  <tejohnson@google.com>
 982
 983         * bfd.c (bfd_find_nearest_line_discriminator): New macro.
 984         * coff-rs6000.c: Init _bfd_find_nearest_line_discriminator.
 985         * coff64-rs6000.c: Likewise.
 986         * dwarf2.c (struct line_info): Add discriminator field.
 987         (add_line_info): Fill in new discriminator field.
 988         (decode_line_info): Record discriminator information instead
 989         of ignoring it.
 990         (lookup_address_in_line_info_table): Return discriminator field if
 991         requested.
 992         (comp_unit_find_nearest_line): Add discriminator argument.
 993         (find_line): Likewise.
 994         (_bfd_dwarf2_find_nearest_line): Likewise.
 995         (_bfd_dwarf2_find_line): Likewise.
 996         * elf-bfd.h (_bfd_elf_find_nearest_line_discriminator): New.
 997         (_bfd_elf_find_line_discriminator): Likewise.
 998         (_bfd_generic_find_nearest_line_discriminator): Likewise. Defined.
 999         * elf.c (_bfd_elf_find_nearest_line): Change to a wrapper
1000         that invokes _bfd_elf_find_nearest_line_discriminator with correct
1001         arguments.
1002         (_bfd_elf_find_nearest_line_discriminator): New.
1003         (_bfd_elf_find_line): Change to a wrapper
1004         that invokes _bfd_elf_find_line_discriminator with correct
1005         arguments.
1006         (_bfd_elf_find_line_discriminator): New.
1007         * coffgen.c (coff_find_nearest_line_with_names): Handle
1008         new discriminator argument.
1009         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
1010         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
1011         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
1012         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
1013         * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Add discriminator
1014         argument.
1015         (_bfd_dwarf2_find_line): Likewise.
1016         (_bfd_generic_find_nearest_line_discriminator): New.
1017         * libbfd.c (_bfd_generic_find_nearest_line_discriminator): New.
1018         * bfd-in2.h: Regenerated.
1019         * libbfd.h: Likewise.
1020         * targets.c (BFD_JUMP_TABLE_SYMBOLS): Initialize
1021         _bfd_find_nearest_line_discriminator with
1022         _bfd_generic_find_nearest_line_discriminator.
1023         (bfd_target): Add _bfd_find_nearest_line_discriminator.
1024
1025 2012-07-24  Sean Keys  <skeys@ipdatasys.com>
1026
1027         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Added code
1028         that enables the linker to offset addresses, when linking against
1029         symbols from the XGATE processor and vice versa.
1030
1031 2012-07-23  Nick Clifton  <nickc@redhat.com>
1032
1033         * cisco-core.c (cisco_core_file_failing_command): Make static.
1034         (cisco_core_file_failing_signal): Make static.
1035
1036 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
1037
1038         * bfd-in2.h: Regenerated.
1039
1040 2012-07-18  Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
1041
1042         PR binutils/14335
1043         * section.c: Fix a typo in comments.
1044
1045 2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1046
1047         * elf64-s390.c: Include elf-s390-common.c.
1048         (R_390_IRELATIVE): New reloc.
1049         (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
1050         (RELA_ENTRY_SIZE): New macro.
1051         (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
1052         *ifunc_resolver_section.
1053         (struct plt_entry): New struct.
1054         (struct elf_s390_obj_tdata): New field local_plt.
1055         (elf_s390_local_plt): New macro.
1056         (struct elf_s390_link_hash_table): New field irelifunc.
1057         (ELF64): New macro.
1058         (link_hash_newfunc): Initialize new fields.
1059         (elf_s390_check_relocs): Handle IFUNC symbols.
1060         (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
1061         symbols.
1062         (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
1063         IFUNC symbols.
1064         (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
1065         (elf_s390_relocate_section): Likewise.
1066         (elf_s390_finish_dynamic_symbol): Likewise.
1067         (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
1068         (elf_s390_finish_ifunc_symbol): New function.
1069         (elf_s390_gc_sweep_hook): Handle local plt entries.
1070         (elf_backend_add_symbol_hook): Define.
1071         * elf32-s390.c: See elf64-s390.c changes.
1072         * elf-s390-common.c: New file.
1073         * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
1074         * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
1075         BFD_RELOC_390_IRELATIVE.
1076         * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
1077
1078 2012-07-13  Nick Clifton  <nickc@redhat.com>
1079
1080         * aix386-core.c: Remove use of PTR and PARAMS macros.
1081         * archive.c: Likewise.
1082         * cache.c: Likewise.
1083         * cisco-core.c: Likewise.
1084         * coff-alpha.c: Likewise.
1085         * coff-apollo.c: Likewise.
1086         * coff-aux.c: Likewise.
1087         * coff-h8300.c: Likewise.
1088         * coff-h8500.c: Likewise.
1089         * coff-i386.c: Likewise.
1090         * coff-i960.c: Likewise.
1091         * coff-ia64.c: Likewise.
1092         * coff-m68k.c: Likewise.
1093         * coff-m88k.c: Likewise.
1094         * coff-mcore.c: Likewise.
1095         * coff-mips.c: Likewise.
1096         * coff-or32.c: Likewise.
1097         * coff-ppc.c: Likewise.
1098         * coff-rs6000.c: Likewise.
1099         * coff-sh.c: Likewise.
1100         * coff-sparc.c: Likewise.
1101         * coff-stgo32.c: Likewise.
1102         * coff-tic30.c: Likewise.
1103         * coff-tic4x.c: Likewise.
1104         * coff-tic54x.c: Likewise.
1105         * coff-tic80.c: Likewise.
1106         * coff-w65.c: Likewise.
1107         * cofflink.c: Likewise.
1108         * cpu-arc.c: Likewise.
1109         * cpu-cris.c: Likewise.
1110         * cpu-h8500.c: Likewise.
1111         * cpu-i960.c: Likewise.
1112         * cpu-msp430.c: Likewise.
1113         * cpu-ns32k.c: Likewise.
1114         * cpu-powerpc.c: Likewise.
1115         * cpu-rs6000.c: Likewise.
1116         * cpu-tic4x.c: Likewise.
1117         * cpu-w65.c: Likewise.
1118         * ecoff.c: Likewise.
1119         * ecofflink.c: Likewise.
1120         * elf-m10200.c: Likewise.
1121         * elf32-bfin.c: Likewise.
1122         * elf32-cris.c: Likewise.
1123         * elf32-crx.c: Likewise.
1124         * elf32-fr30.c: Likewise.
1125         * elf32-frv.c: Likewise.
1126         * elf32-h8300.c: Likewise.
1127         * elf32-i960.c: Likewise.
1128         * elf32-m32c.c: Likewise.
1129         * elf32-m68hc11.c: Likewise.
1130         * elf32-m68hc12.c: Likewise.
1131         * elf32-m68hc1x.c: Likewise.
1132         * elf32-m68k.c: Likewise.
1133         * elf32-mcore.c: Likewise.
1134         * elf32-rl78.c: Likewise.
1135         * elf32-rx.c: Likewise.
1136         * elf32-s390.c: Likewise.
1137         * elf32-vax.c: Likewise.
1138         * elf64-alpha.c: Likewise.
1139         * elf64-mmix.c: Likewise.
1140         * elf64-s390.c: Likewise.
1141         * elf64-sparc.c: Likewise.
1142         * elfnn-ia64.c: Likewise.
1143         * elfxx-mips.c: Likewise.
1144         * elfxx-sparc.c: Likewise.
1145         * hash.c: Likewise.
1146         * hp300hpux.c: Likewise.
1147         * hppabsd-core.c: Likewise.
1148         * hpux-core.c: Likewise.
1149         * i386dynix.c: Likewise.
1150         * i386linux.c: Likewise.
1151         * i386lynx.c: Likewise.
1152         * i386mach3.c: Likewise.
1153         * i386msdos.c: Likewise.
1154         * i386os9k.c: Likewise.
1155         * irix-core.c: Likewise.
1156         * lynx-core.c: Likewise.
1157         * m68klinux.c: Likewise.
1158         * mach-o.h: Likewise.
1159         * mipsbsd.c: Likewise.
1160         * netbsd-core.c: Likewise.
1161         * nlm32-i386.c: Likewise.
1162         * osf-core.c: Likewise.
1163         * pc532-mach.c: Likewise.
1164         * pef.c: Likewise.
1165         * ppcboot.c: Likewise.
1166         * ptrace-core.c: Likewise.
1167         * reloc16.c: Likewise.
1168         * sco5-core.c: Likewise.
1169         * som.h: Likewise.
1170         * sparclinux.c: Likewise.
1171         * sparclynx.c: Likewise.
1172         * ticoff.h: Likewise.
1173         * trad-core.c: Likewise.
1174         * vms-lib.c: Likewise.
1175         * xsym.h: Likewise.
1176
1177 2012-07-09  Alan Modra  <amodra@gmail.com>
1178
1179         PR ld/14323
1180         * elflink.c (elf_sort_symbol): Sort by size too.
1181         (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
1182         Do not depend on ordering of symbol aliases.  Match largest size.
1183
1184 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1185
1186         * elf.c (assign_section_numbers): Check if number of sections
1187         >= SHN_LORESERVE.
1188         * elfcode.h (elf_object_p): Likewise.
1189
1190 2012-07-03  Nick Clifton  <nickc@redhat.com>
1191
1192         * archive.c (bsd_write_armap): Catch attempts to create an archive
1193         with indicies bigger than 4Gb.
1194         (coff_write_armap): Likewise.
1195
1196 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         PR binutils/14319
1199         * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
1200         debug section.
1201
1202 2012-07-03  H.J. Lu  <hongjiu.lu@intel.com>
1203
1204         PR ld/3351
1205         * elflink.c (_bfd_elf_update_dynamic_flags): New.
1206         (_bfd_elf_merge_symbol): Update both real and indirect symbol
1207         dynamic flags.
1208         (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
1209         the indirect symbol is defined in a shared library.
1210         (elf_link_add_object_symbols): Likewise.  If the indirect
1211         symbol has been forced local, don't make the real symbol
1212         dynamic.
1213         (elf_link_check_versioned_symbol): Check indirect symbol.
1214         (elf_link_output_extsym): Use real symbol definition when
1215         reporting indirect symbol error.  Check version info for
1216         dynamic versioned symbol.
1217
1218 2012-07-03  Alan Modra  <amodra@gmail.com>
1219
1220         PR ld/14207
1221         * elf.c (assign_file_positions_for_load_sections): Remove assertions
1222         that only PT_LOAD headers include file header and section headers.
1223         (assign_file_positions_for_non_load_sections): Similarly don't
1224         assert PT_GNU_RELRO header does not include file and section headers.
1225         Compare first section vma rather than PT_LOAD p_vaddr against
1226         relro_start when looking for PT_LOAD covering PT_GNU_RELRO.  Replace
1227         abort with assertion.
1228
1229 2012-07-02  Alan Modra  <amodra@gmail.com>
1230
1231         * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
1232         "anyway" variant when creating .plt.
1233         (m32c_elf_relax_plt_section): Remove redundant test and unused param.
1234         (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
1235         m32c_elf_relax_plt_section.
1236         * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
1237         when creating .got and .got.plt.
1238         (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
1239         bfd_get_linker_section.
1240         * sunos.c: Similarly throughout.
1241
1242 2012-07-01  Andreas Schwab  <schwab@linux-m68k.org>
1243
1244         * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
1245         message.
1246
1247 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1248
1249         * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
1250         on unresolvable relocation.
1251
1252 2012-06-29  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * archive.c (_bfd_compute_and_write_armap): Simplify global
1255         symbol handling.
1256
1257 2012-06-29  Nick Clifton  <nickc@redhat.com>
1258
1259         PR ld/14189
1260         * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
1261         for locally bound symbols.
1262
1263 2012-06-29  Alan Modra  <amodra@gmail.com>
1264
1265         * section.c (bfd_get_linker_section): New function.
1266         * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
1267         the above throughout rather than bfd_get_section_by_name.  Use
1268         bfd_make_section_anyway rather than bfd_make_section when creating
1269         them.
1270         * elf32-bfin.c: Likewise.
1271         * elf32-cr16.c: Likewise.
1272         * elf32-cris.c: Likewise.
1273         * elf32-frv.c: Likewise.
1274         * elf32-hppa.c: Likewise.
1275         * elf32-i370.c: Likewise.
1276         * elf32-i386.c: Likewise.
1277         * elf32-lm32.c: Likewise.
1278         * elf32-m32c.c: Likewise.
1279         * elf32-m32r.c: Likewise.
1280         * elf32-m68k.c: Likewise.
1281         * elf32-microblaze.c: Likewise.
1282         * elf32-ppc.c: Likewise.
1283         * elf32-rl78.c: Likewise.
1284         * elf32-s390.c: Likewise.
1285         * elf32-score.c: Likewise.
1286         * elf32-score7.c: Likewise.
1287         * elf32-sh.c: Likewise.
1288         * elf32-tic6x.c: Likewise.
1289         * elf32-tilepro.c: Likewise.
1290         * elf32-vax.c: Likewise.
1291         * elf32-xstormy16.c: Likewise.
1292         * elf32-xtensa.c: Likewise.
1293         * elf64-alpha.c: Likewise.
1294         * elf64-hppa.c: Likewise.
1295         * elf64-ia64-vms.c: Likewise.
1296         * elf64-ppc.c: Likewise.
1297         * elf64-s390.c: Likewise.
1298         * elf64-sh64.c: Likewise.
1299         * elf64-sparc.c: Likewise.
1300         * elf64-x86-64.c: Likewise.
1301         * elfnn-ia64.c: Likewise.
1302         * elfxx-mips.c: Likewise.
1303         * elfxx-sparc.c: Likewise.
1304         * elfxx-tilegx.c: Likewise.
1305         * elflink.c: Likewise.
1306         * elf-vxworks.c: Likewise.
1307         * elf-m10300.c: Likewise.  Also make use of htab plt, got and
1308         gotplt shortcuts.
1309         * bfd-in2.h: Regenerate.
1310         * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
1311         calling create_rofixup_section.
1312         * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
1313
1314 2012-06-29  Alan Modra  <amodra@gmail.com>
1315
1316         * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
1317         section for bss type sections, except for .rela.bss.
1318         * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
1319         * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
1320         * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
1321         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1322         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1323
1324 2012-06-28  Roland McGrath  <mcgrathr@google.com>
1325
1326         * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
1327         displacement calculation in nacl_p case.
1328
1329 2012-06-28  Nick Clifton  <nickc@redhat.com>
1330
1331         * po/uk.po: New Ukranian translation.
1332         * configure.in (ALL_LINGUAS): Add uk.
1333         * configure: Regenerate.
1334
1335 2012-06-26  Alan Modra  <amodra@gmail.com>
1336
1337         * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
1338         file has multiple .got/.toc sections and all don't fit in
1339         current toc group.
1340
1341 2012-06-22  Roland McGrath  <mcgrathr@google.com>
1342
1343         * elf.c (assign_file_positions_for_non_load_sections): Define
1344         __ehdr_start symbol if it's referenced and there's a PT_LOAD
1345         segment that covers both the file and program headers.
1346
1347 2012-06-22  Andreas Schwab  <schwab@linux-m68k.org>
1348
1349         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
1350         _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
1351
1352 2012-06-22  Alan Modra  <amodra@gmail.com>
1353
1354         * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
1355         save/restore functions when relocatable.  Make "funcs" static.
1356
1357 2012-06-18  Hans-Peter Nilsson  <hp@axis.com>
1358
1359         * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
1360         of merged .got and .got.plt entries.
1361
1362 2012-06-18  John Szakmeister  <john@szakmeister.net>
1363
1364         * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
1365
1366 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
1367
1368         * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
1369         <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
1370         thread common symbols.
1371
1372 2012-06-13  Nick Clifton  <nickc@redhat.com>
1373
1374         * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
1375         (elf32_arm_object_p): If the machine number could not be deduced
1376         from the notes, call bfd_arm_get_mach_from_attributes to get the
1377         number from the attributes.
1378
1379 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
1380
1381         PR bfd/14207
1382         * elf.c (assign_file_positions_for_non_load_sections): Abort if
1383         PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
1384
1385 2012-06-12  Alan Modra  <amodra@gmail.com>
1386
1387         PR ld/14207
1388         * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
1389         sections at end of PT_LOAD segment when searching for segment
1390         that contains end of relro extent.
1391
1392 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1393
1394         * elf.c (assign_file_positions_for_non_load_sections): Reindent.
1395
1396 2012-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
1399
1400 2012-06-06  Alan Modra  <amodra@gmail.com>
1401
1402         * elflink.c (elf_link_input_bfd): Provide a file symbol for
1403         each input file with local syms, if the input lacks such.
1404         (bfd_elf_final_link): Add a file symbol to mark end of locals
1405         for which we can associate with input files.
1406         (struct elf_final_link_info): Add filesym_count field.
1407         (struct elf_outext_info): Add need_second_pass and second_pass.
1408         (elf_link_output_extsym): Detect symbols defined in the output
1409         file, emit them on second pass over locals.
1410
1411 2012-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1412
1413         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1414         of target_read_memory as bfd_size_type.
1415         * bfd-in2.h: Regenerate.
1416         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1417         argument of target_read_memory as bfd_size_type.
1418         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1419         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1420         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1421         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1422
1423 2012-06-03  Alan Modra  <amodra@gmail.com>
1424
1425         PR binutils/13897
1426         * elf.c (elf_find_function): Cache last function sym info.
1427         (_bfd_elf_maybe_function_sym): Return function size, pass in
1428         section of interest.
1429         * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
1430         (_bfd_elf_maybe_function_sym): Likewise.
1431         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1432         (opd_entry_value): Add in_code_sec param.  Revert caching code.
1433         Return -1 if in_code_sec and function found in wrong section.
1434         Update all calls.
1435
1436 2012-06-01  Siddhesh Poyarekar  <siddhesh@redhat.com>
1437
1438         * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
1439         of target_read_memory as size_t.
1440         * bfd-in2.h: Regenerate.
1441         * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
1442         argument of target_read_memory as size_t.
1443         (_bfd_elf32_bfd_from_remote_memory): Likewise.
1444         (_bfd_elf64_bfd_from_remote_memory): Likewise.
1445         * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
1446         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
1447
1448 2012-06-01  Alan Modra  <amodra@gmail.com>
1449
1450         PR binutils/13897
1451         * elf64-ppc.c (opd_entry_value): Rewrite cache code.
1452
1453 2012-05-29  Tom Tromey  <tromey@redhat.com>
1454
1455         * opncls.c (bfd_fopen): Always close fd on failure.
1456         (bfd_fdopenr): Likewise.
1457
1458 2012-05-27  Alan Modra  <amodra@gmail.com>
1459
1460         PR ld/14170
1461         * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
1462         a dynamic library finds a new instance with non-default
1463         visibility in a regular object, correctly handle symbols
1464         already on the undefs list and undo dynamic symbol state when
1465         the new symbol is hidden or internal.
1466
1467 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
1468
1469         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
1470         dynamic_sec_flags to create PLT .eh_frame section.
1471         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1472
1473 2012-05-25  Alan Modra  <amodra@gmail.com>
1474
1475         PR ld/13909
1476         * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
1477         (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
1478         * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
1479         * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
1480         size dynamic sections before stripping eh_frame_hdr.
1481         (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
1482         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
1483         if no other .eh_frame sections exist.
1484         * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
1485         * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
1486         or alloc plt_eh_frame here..
1487         (elf_i386_size_dynamic_sections): ..do it here instead.  Don't
1488         specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
1489         (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
1490         before writing plt offset.
1491         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
1492         or alloc plt_eh_frame here..
1493         (elf_x86_64_size_dynamic_sections): ..do it here instead.
1494         (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
1495         before writing plt offset.
1496
1497 2012-05-24  Alan Modra  <amodra@gmail.com>
1498
1499         PR ld/14158
1500         * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
1501         size to output section alignment.
1502         (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
1503
1504 2012-05-23  Alan Modra  <amodra@gmail.com>
1505
1506         * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
1507         BFDs with multiple .eh_frame sections.
1508
1509 2012-05-23  Alan Modra  <amodra@gmail.com>
1510
1511         PR ld/13909
1512         * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
1513
1514 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1515
1516         PR ld/13909
1517         * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
1518         last change.
1519         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1520
1521 2012-05-22  Alan Modra  <amodra@gmail.com>
1522
1523         * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
1524         first one is zero size or discarded.
1525         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
1526         glink_eh_frame contents here..
1527         (ppc_elf_finish_dynamic_sections): ..rather than here.  Just set
1528         offset to .glink.
1529
1530 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1531
1532         PR ld/13909
1533         * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
1534         eh_frame section if there is an input .eh_frame section.
1535         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1536
1537 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
1538
1539         PR ld/14105
1540         * elf32-i386.c (elf_i386_create_dynamic_sections): Always
1541         create PLT eh_frame section with SEC_LINKER_CREATED.
1542         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
1543
1544 2012-05-22  Alan Modra  <amodra@gmail.com>
1545
1546         * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
1547         sections attached to a BFD.
1548         * section.c (bfd_get_section_by_name): Rewrite description.
1549         (bfd_get_next_section_by_name): New function.
1550         * bfd-in2.h: Regenerate.
1551
1552 2012-05-21  Andreas Schwab  <schwab@linux-m68k.org>
1553
1554         * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
1555         (elf_m68k_grok_psinfo): New function.
1556         (elf_backend_grok_prstatus): Define.
1557         (elf_backend_grok_psinfo): Define.
1558
1559 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1560
1561         * elf64-mips.c (elf_backend_got_header_size): Correct definition.
1562         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
1563         backend's GOT header size instead of hardcoding it.
1564
1565 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1566
1567         * elf32-vax.c (elf_vax_relocate_section)
1568         <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
1569
1570 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1571
1572         * elf32-vax.c (elf_vax_relocate_section)
1573         <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
1574         its name as the check for text sections.
1575
1576 2012-05-19  Maciej W. Rozycki  <macro@linux-mips.org>
1577
1578         * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
1579         the third reloc offset is the same as the first.
1580
1581 2012-05-19  Alan Modra  <amodra@gmail.com>
1582
1583         * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
1584         (has_tls_reloc, has_tls_get_addr_call): Move back to..
1585         * elf32-ppc.c: ..here.
1586         (ppc_elf_section_flags, elf_backend_section_flags): Delete.
1587         (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
1588
1589 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1590
1591         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
1592         _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
1593         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1594
1595 2012-05-18  Roland McGrath  <mcgrathr@google.com>
1596
1597         * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
1598         not to clobber the ar_fmag field stored in ARED->arch_header.
1599
1600 2012-05-18  Pedro Alves  <palves@redhat.com>
1601
1602         * mach-o.h: Don't include sysdep.h.
1603
1604 2012-05-18  Nick Clifton  <nickc@redhat.com>
1605
1606         PR 14072
1607         * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
1608         complaining about config.h not having been included.
1609         * bfd-in2.h: Regenerate.
1610
1611 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
1612
1613         * aclocal.m4: Regenerate.
1614         * Makefile.in: Regenerate.
1615
1616 2012-05-17  Daniel Richard G.  <skunk@iskunk.org>
1617             Nick Clifton  <nickc@redhat.com>
1618
1619         PR 14072
1620         * configure.in: Add check that sysdep.h has been included before
1621         any system header files.
1622         * configure: Regenerate.
1623         * config.in: Regenerate.
1624         * aclocal.m4: Regenerate.
1625         * bfd-in.h: Generate an error if included before config.h.
1626         * sysdep.h: Likewise.
1627         * bfd-in2.h: Regenerate.
1628         * compress.c: Remove #include "config.h".
1629         * plugin.c: Likewise.
1630         * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
1631         * elf64-hppa.c: Likewise.
1632         * som.c: Likewise.
1633         * xsymc.c: Likewise.
1634
1635 2012-05-17  Maciej W. Rozycki  <macro@linux-mips.org>
1636             Alan Modra  <amodra@gmail.com>
1637
1638         * elf.c (ignore_section_sym): Correct comment.  Don't return
1639         true for absolute section.
1640         (elf_map_symbols): Move stray comment.  Adjust for above change.
1641         Don't discard global section symbols.
1642
1643 2012-05-17  Alan Modra  <amodra@gmail.com>
1644
1645         * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
1646         _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
1647         * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
1648         absolute.
1649
1650 2012-05-17  Alan Modra  <amodra@gmail.com>
1651
1652         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
1653         is_ppc_vle): Move to..
1654         * elf32-ppc.h: ..here, making is_ppc_vle a macro.
1655
1656 2012-05-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1657
1658         * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
1659         bfd_get_section_lma, bfd_get_section_alignment,
1660         bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
1661         in order to use the `bfd' argument.
1662         * bfd-in2.h: Regenerate.
1663         * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
1664         as the first argument for `bfd_get_section_alignment'.
1665         * elf32-arm.c (create_ifunc_sections): Likewise, for
1666         `bfd_set_section_alignment'.
1667         * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
1668         `bfd_get_section_name'.
1669         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1670         * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1671         (ppc_elf_relocate_section): Likewise.
1672         * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
1673         `bfd_get_section_vma'.
1674         * elf64-ppc.c (create_linkage_sections): Likewise, for
1675         `bfd_set_section_alignment'.
1676
1677 2012-05-16  Georg-Johann Lay  <avr@gjlay.de>
1678
1679         PR target/13503
1680         * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
1681         * bfd-in2.h: Regenerate.
1682         * libbfd.h: Regenerate.
1683         * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
1684         R_AVR_8_HLO8.
1685         (avr_reloc_map): Likewise.
1686
1687 2012-05-16  Daniel Richard G.  <skunk@iskunk.org>
1688
1689         PR binutils/13558
1690         * bfd/aout-cris.c: Include sysdep.h before bfd.h.
1691         * bfd/aout-ns32k.c: Likewise.
1692         * bfd/aout-sparcle.c: Likewise.
1693         * bfd/aout0.c: Likewise.
1694         * bfd/bfd-in2.h: Likewise.
1695         * bfd/coff-stgo32.c: Likewise.
1696         * bfd/cpu-lm32.c: Likewise.
1697         * bfd/cpu-microblaze.c: Likewise.
1698         * bfd/cpu-score.c: Likewise.
1699         * bfd/cpu-tilegx.c: Likewise.
1700         * bfd/cpu-tilepro.c: Likewise.
1701         * bfd/elf32-lm32.c: Likewise.
1702         * bfd/elf32-microblaze.c: Likewise.
1703         * bfd/elf32-score7.c: Likewise.
1704         * bfd/elf32-tilepro.c: Likewise.
1705         * bfd/elfxx-tilegx.c: Likewise.
1706         * bfd/mach-o.h: Likewise.
1707         * bfd/nlm32-ppc.c: Likewise.
1708         * bfd/ns32knetbsd.c: Likewise.
1709         * bfd/pef.h: Likewise.
1710         * bfd/plugin.c: Likewise.
1711         * bfd/stab-syms.c: Likewise.
1712         * bfd/sunos.c: Likewise.
1713         * bfd/syms.c: Likewise.
1714         * bfd/xsym.h: Likewise.
1715
1716 2012-05-16  Alan Modra  <amodra@gmail.com>
1717
1718         * elflink.c: Rename flaginfo to flinfo throughout, except..
1719         (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
1720         Formatting, style.  Simplify flag match.
1721
1722 2012-05-16  Alan Modra  <amodra@gmail.com>
1723
1724         * dwarf2.c: Formatting.
1725         (arange_add): Pass in unit rather than bfd.  Update callers.
1726         Ignore empty ranges.  Don't ask for cleared memory.
1727         (parse_comp_unit): Only set unit->base_address if processing
1728         DW_TAG_compile_unit.
1729         (find_debug_info): Optimise section lookup.
1730         (place_sections): Use bfd_alloc for stash->adjusted_sections.
1731         (find_line): Match previously parsed comp unit addresses as we
1732         do for newly parsed comp units.
1733
1734 2012-05-16  Alan Modra  <amodra@gmail.com>
1735
1736         * archive.c (_bfd_generic_read_ar_hdr_mag):  Ensure sscanf
1737         stops at end of ar_size field.
1738
1739 2012-05-16  Alan Modra  <amodra@gmail.com>
1740
1741         PR ld/13962
1742         PR ld/7023
1743         * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
1744         out of range.  As a special case, fix sh_info for zero sh_size.
1745         Do the same for .symtab.
1746
1747 2012-05-15  James Murray <jsm@jsm-net.demon.co.uk>
1748             Stephane Carrez <stcarrez@nerim.fr>
1749
1750         * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
1751         * config.bfd: Likewise.
1752         * cpu-m9s12x.c: New.
1753         * cpu-m9s12xg.c: New.
1754         * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
1755         Add option to offset S12 addresses into XGATE memory space.
1756         Fix carry bug in IMM16 (IMM8 low/high) relocate.
1757         * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
1758         (ALL_MACHINES_CFILES): Likewise.
1759         * reloc.c: Add S12X relocs.
1760         * Makefile.in: Regenerate.
1761         * bfd-in2.h: Regenerate.
1762         * libbfd.h: Regenerate.
1763
1764 2012-05-14  James Lemke  <jwlemke@codesourcery.com>
1765             Catherine Moore  <clm@codesourcery.com>
1766
1767         * bfd.c (bfd_lookup_section_flags): Add section parm.
1768         * ecoff.c (bfd_debug_section): Remove flag_info initializer.
1769         * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
1770         (bfd_elf_lookup_section_flags): Add section parm.
1771         * elf32-ppc.c (is_ppc_vle): New function.
1772         (ppc_elf_modify_segment_map): New function.
1773         (elf_backend_modify_segment_map): Define.
1774         (has_vle_insns): New define.
1775         * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
1776         * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
1777         Move in logic to omit / include a section.
1778         * libbfd-in.h (bfd_link_info): Add section parm.
1779         (bfd_generic_lookup_section_flags): Likewise.
1780         * reloc.c (bfd_generic_lookup_section_flags): Likewise.
1781         * section.c (bfd_section): Move out section_flag_info.
1782         (BFD_FAKE_SECTION): Remove flag_info initializer.
1783         * targets.c (_bfd_lookup_section_flags): Add section parm.
1784
1785 2012-05-14  Catherine Moore  <clm@codesourcery.com>
1786
1787         * archures.c (bfd_mach_ppc_vle): New.
1788         * bfd-in2.h: Regenerated.
1789         * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
1790         * elf32-ppc.c (split16_format_type): New enumeration.
1791         (ppc_elf_vle_split16): New function.
1792         (HOWTO): Add entries for R_PPC_VLE relocations.
1793         (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
1794         (ppc_elf_section_flags): New function.
1795         (ppc_elf_lookup_section_flags): New function.
1796         (ppc_elf_section_processing): New function.
1797         (ppc_elf_check_relocs): Handle PPC_VLE relocations.
1798         (ppc_elf_relocation_section): Likewise.
1799         (elf_backend_lookup_section_flags_hook): Define.
1800         (elf_backend_section_flags): Define.
1801         (elf_backend_section_processing): Define.
1802         * elf32-ppc.h (ppc_elf_section_processing): Declare.
1803         * libbfd.h: Regenerated.
1804         * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
1805         BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
1806         BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
1807         BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
1808         BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
1809         BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
1810         BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
1811         BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
1812         BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
1813
1814 2012-05-11  Georg-Johann Lay  <avr@gjlay.de>
1815
1816         PR target/13503
1817         * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
1818         BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
1819         * bfd-in2.h: Regenerate.
1820         * libbfd.h: Regenerate.
1821         * elf32-avr.c (elf_avr_howto_table): Add entries for
1822         R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
1823         (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
1824         R_AVR_8_HHI8.
1825
1826 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1827
1828         * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
1829         addend overflow check.
1830
1831 2012-05-10  DJ Delorie  <dj@redhat.com>
1832
1833         * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
1834
1835 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1836
1837         * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
1838         hex number in x32 addend overflow check.
1839
1840 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
1841
1842         * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
1843         R_X86_64_RELATIVE64.
1844
1845 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
1846
1847         * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
1848         overflow for R_X86_64_RELATIVE64.
1849
1850 2012-05-08  Ben Cheng  <bccheng@google.com>
1851
1852         * elf.c: Preserve the original p_align and p_flags if they are
1853         valid.
1854
1855 2012-05-07  Alan Modra  <amodra@gmail.com>
1856
1857         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
1858         RELOC_AGAINST_DISCARDED_SECTION invocation.
1859
1860 2012-05-07  Hans-Peter Nilsson  <hp@axis.com>
1861
1862         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
1863         local variable i_ instead of assuming and using a variable i.
1864
1865 2012-05-07  Maciej W. Rozycki  <macro@linux-mips.org>
1866
1867         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
1868         relocations.
1869         * elfxx-mips.c (mips_reloc_against_discarded_section): New
1870         function.
1871         (_bfd_mips_elf_relocate_section): Call it, in place of
1872         RELOC_AGAINST_DISCARDED_SECTION.
1873         * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
1874         to RELOC_AGAINST_DISCARDED_SECTION.
1875         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1876         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1877         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1878         * elf32-bfin.c (bfin_relocate_section): Likewise.
1879         (bfinfdpic_relocate_section): Likewise.
1880         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
1881         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1882         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1883         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1884         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1885         * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
1886         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1887         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1888         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1889         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1890         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1891         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1892         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1893         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1894         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1895         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1896         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1897         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1898         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1899         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1900         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1901         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1902         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1903         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1904         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1905         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1906         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1907         * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
1908         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1909         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1910         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1911         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1912         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1913         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1914         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1915         * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
1916         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1917         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1918         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1919         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1920         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1921         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1922         (elf64_alpha_relocate_section): Likewise.
1923         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
1924         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1925         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1926         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1927         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1928         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1929         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1930         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1931         * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
1932
1933 2012-05-05  Alan Modra  <amodra@gmail.com>
1934
1935         PR ld/14052
1936         PR ld/13621
1937         * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
1938
1939 2012-05-05  Alan Modra  <amodra@gmail.com>
1940
1941         * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
1942         bfd_und_section and bfd_ind_section with their _ptr variants, or
1943         use corresponding bfd_is_* macros.
1944         * aout-ns32k.c: Likewise.
1945         * aout-tic30.c: Likewise.
1946         * coff-arm.c: Likewise.
1947         * coff-tic54x.c: Likewise.
1948         * cpu-ns32k.c: Likewise.
1949         * elf-attrs.c: Likewise.
1950         * elfcode.h: Likewise.
1951         * peicode.h: Likewise.
1952         * reloc.c: Likewise.
1953         * riscix.c: Likewise.
1954         * versados.c: Likewise.
1955         * section.c: Likewise.
1956         (bfd_abs_section, bfd_ind_section, bfd_com_section,
1957         bfd_ind_section): Delete.
1958         (std_section): New array replacing above.
1959         (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
1960         bfd_ind_section_ptr, STD_SECTION): Update.
1961         (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
1962         * bfd-in2.h: Regenerate.
1963
1964 2012-05-03  Sean Keys  <skeys@ipdatasys.com>
1965
1966         * cpu-xgate.c: New file. Added XGATE support.
1967         * archures.c (bfd_architecture): Add XGATE architecture.
1968         (bfd_archures_list): Add reference to XGATE architecture info.
1969         * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
1970         * reloc.c: Add various XGATE relocation enums.
1971         * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
1972         list.
1973         * Makefile.am: Add support for XGATE elf.
1974         * configure.in: Ditto.
1975         * config.bfd: Ditto.
1976         * Makefile.in: Regenerate.
1977         * configure: Ditto.
1978         * bfd-in2.h: Ditto.
1979         * libbfd.h: Ditto.
1980         Added files for XGATE relocations.
1981         * elf32-xgate.c: Created minimal relocation file.
1982         * elf32-xgate.h: Created minimal header file for elf32-xgate.
1983
1984 2012-05-03  Tristan Gingold  <gingold@adacore.com>
1985
1986         * dwarf2.c (decode_line_info): Ignore
1987         DW_LNE_HP_source_file_correlation.
1988
1989 2012-05-01  Nick Clifton  <nickc@redhat.com>
1990
1991         PR binutils/13121
1992         * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
1993         AIX system headers.
1994         * coff-ppc.c: Likewise.
1995         * cofflink.c: Likewise.
1996         * elf32-arm.c: Likewise.
1997         * elf64-sparc.c: Likewise.
1998         * elflink.c: Likewise.
1999         * pdp11.c: Likewise.
2000         * rescoff.c: Likewise.
2001
2002 2012-04-26  Mark Wielaard  <mjw@redhat.com>
2003
2004         * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
2005         possibly being relative to DW_AT_low_pc.
2006         (parse_comp_unit): Likewise.
2007
2008 2012-04-26  Andreas Schwab  <schwab@linux-m68k.org>
2009
2010         * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
2011         also when generating PIE.
2012         (elf_m68k_discard_copies): Mark undefined weak symbols referenced
2013         by relocations as dynamic.
2014
2015 2012-04-26  Hans-Peter Nilsson  <hp@axis.com>
2016
2017         Provide a way for programs to recognize BFD_ASSERT calls.
2018         * bfd.c (bfd_assert_handler_type): New API type.
2019         (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
2020         (_bfd_assert_handler): New variable.
2021         (_bfd_default_assert_handler): New function.
2022         (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
2023         * libbfd-in.h (_bfd_assert_handler): Declare.
2024         * libbfd.h, bfd-in2.h: Regenerate.
2025
2026 2012-04-24  Hans-Peter Nilsson  <hp@axis.com>
2027
2028         PR ld/13990
2029         * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
2030         symbol, where PLT refcount is set to -1.
2031
2032 2012-04-24  Alan Modra  <amodra@gmail.com>
2033
2034         PR ld/13991
2035         * elf-bfd.h (_bfd_elf_link_just_syms): Define as
2036         _bfd_generic_link_just_syms.
2037         * elflink.c (_bfd_elf_link_just_syms): Delete.
2038         * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
2039
2040         * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
2041         * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
2042         SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
2043         SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
2044         * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
2045         * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
2046         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
2047         * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
2048         * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
2049         * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
2050         * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
2051         * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
2052         * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
2053         * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
2054         * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
2055         * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
2056         * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
2057         * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
2058         * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
2059         * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
2060         * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2061         * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
2062         * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
2063         * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
2064         * reloc.c: Update all references.
2065         * bfd-in2.h: Regenerate.
2066
2067 2012-04-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2068
2069         * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2070         * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
2071
2072 2012-04-19  Thomas Schwinge  <thomas@codesourcery.com>
2073
2074         * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
2075         got_type.
2076         (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
2077         it.
2078
2079 2012-04-17  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2080
2081         * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
2082         relocations when LE conversion happens on the IE tls symbol.
2083
2084 2012-04-17  Roland McGrath  <mcgrathr@google.com>
2085
2086         * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
2087         so that 32-byte boundary is a proper instruction boundary.
2088
2089 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2090
2091         * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
2092         member of an object archive.<
2093
2094 2012-04-17  Tristan Gingold  <gingold@adacore.com>
2095
2096         * vms-lib.c (MAX_EKEYLEN): Define.
2097         (MAX_KEYLEN): Fix value.
2098         (vms_write_index): Add comments and fix indentation.
2099         Adjust comparaison.  Add assertions.  Free kbn_blk.
2100         (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
2101         Compense MAX_KEYLEN adjustment.
2102
2103 2012-04-16  Maciej W. Rozycki  <macro@linux-mips.org>
2104
2105         * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
2106         (_bfd_mips_elf_check_relocs): Update accordingly.
2107
2108 2012-04-13  Alan Modra  <amodra@gmail.com>
2109
2110         PR ld/13947
2111         * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
2112         reloc sections.
2113
2114 2012-04-12  David S. Miller  <davem@davemloft.net>
2115
2116         * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
2117         BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
2118         * libbfd.h: Regenerate.
2119         * bfd-in2.h: Likewise.
2120         * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
2121         (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
2122         R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
2123         (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
2124         (_bfd_sparc_elf_check_relocs): Likewise.
2125         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
2126         (_bfd_sparc_elf_relocate_section): Likewise.
2127
2128 2012-04-12  Roland McGrath  <mcgrathr@google.com>
2129
2130         * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
2131         New variables.
2132         (struct elf32_arm_link_hash_table): New member `nacl_p'.
2133         (elf32_arm_link_hash_table_create): Initialize it.
2134         (elf32_arm_nacl_link_hash_table_create): New function.
2135         (arm_movw_immediate, arm_movt_immediate): New functions.
2136         (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
2137         (elf32_arm_finish_dynamic_sections): Likewise.
2138         (elf32_arm_output_plt_map_1): Likewise.
2139         (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
2140         New backend vector stanza.
2141         (elf32_arm_nacl_modify_segment_map): New function.
2142         * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
2143         * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
2144         * configure.in: Likewise.
2145         (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
2146         (bfd_elf32_littlearm_nacl_vec): Likewise.
2147         (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
2148         (bfd_elf32_bigarm_symbian_vec): Likewise.
2149         (bfd_elf32_littlearm_symbian_vec): Likewise.
2150         (bfd_elf32_bigarm_vxworks_vec): Likewise.
2151         (bfd_elf32_littlearm_vxworks_vec): Likewise.
2152         * configure: Regenerated.
2153
2154 2012-04-12  Tristan Gingold  <gingold@adacore.com>
2155
2156         * elflink.c (elf_link_output_extsym): Add a guard.
2157         (bfd_elf_final_link): Remove assertion.
2158         (bfd_elf_final_link): Add a guard.
2159         * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
2160         (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
2161         (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
2162         (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
2163         Remove.
2164         (elfNN-ia64-vms target): Move to ...
2165         * elf64-ia64-vms.c: New file.
2166         * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
2167         * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
2168         (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
2169         * configure: Regenerate.
2170         * Makefile.in: Regenerate.
2171
2172 2012-04-11  Nick Clifton  <nickc@redhat.com>
2173
2174         PR binutils/13897
2175         * elf64-ppc.c (opd_entry_value): When dealing with sections
2176         without relocs, keep the last section loaded in order to avoid
2177         unnecessary reloads.
2178
2179 2012-04-09  Roland McGrath  <mcgrathr@google.com>
2180
2181         * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
2182         * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
2183         (nacl_modify_program_headers): Likewise.
2184
2185 2012-04-03  Roland McGrath  <mcgrathr@google.com>
2186
2187         * elf-nacl.c: New file.
2188         * elf-nacl.h: New file.
2189         * elf32-i386.c (elf_backend_modify_segment_map): Define for
2190         bfd_elf32_i386_nacl_vec.
2191         (elf_backend_modify_program_headers): Likewise.
2192         * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
2193         bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
2194         (elf_backend_modify_program_headers): Likewise.
2195         * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
2196         (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
2197         * Makefile.in: Regenerated.
2198         * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
2199         (bfd_elf32_x86_64_nacl_vec): Likewise.
2200         (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
2201         (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
2202         (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
2203         (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
2204         (bfd_elf32_i386_nacl_vec): Likewise.
2205         (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
2206         (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
2207         * configure: Regenerated.
2208
2209 2012-03-31  Andreas Schwab  <schwab@linux-m68k.org>
2210
2211         * elf32-m68k.c (elf_m68k_relocate_section): Allow
2212         R_68K_TLS_LE{8,16,32} for PIE.
2213
2214 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2215
2216         * elf64-s390.c: Fix several comments regarding PLT entry
2217         description.
2218         * elf32-s390.c: Likewise.
2219
2220 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2221
2222         * elf64-s390.c: Use the section pointer shortcuts in
2223         elf_link_hash_table and remove them from the target specific
2224         variant.
2225         * elf32-s390.c: Likewise.
2226
2227 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2228
2229         * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
2230         New definitions.
2231         (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
2232         (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
2233         (elf_s390_finish_dynamic_sections): Likewise.
2234         * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
2235         (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
2236         (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
2237         (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
2238         (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
2239
2240 2012-03-30  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2241
2242         * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
2243         Rename all occurrences in the file to elf_dyn_relocs.
2244         * elf64-s390.c: Likewise.
2245
2246 2012-03-30  Alan Modra  <amodra@gmail.com>
2247
2248         * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
2249         libraries.
2250
2251 2012-03-29  Alan Modra  <amodra@gmail.com>
2252
2253         * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
2254         * bfd-in2.h: Regenerate.
2255
2256 2012-03-23  Alan Modra  <amodra@gmail.com>
2257
2258         * elf.c (assign_file_positions_for_non_load_sections): Don't warn
2259         on empty alloc sections.
2260
2261 2012-03-23  Alan Modra  <amodra@gmail.com>
2262
2263         * linker.c (_bfd_nearby_section): New function, split out from..
2264         (fix_syms): ..here.
2265         * bfd-in.h (_bfd_nearby_section): Declare.
2266         * bfd-in2.h: Regenerate.
2267         * elflink.c (elf_link_input_bfd): Don't use text_index_section or
2268         data_index_section with ld -q or ld -r output relocs against
2269         stripped output sections.  Instead use _bfd_nearby_section.
2270
2271 2012-03-23  Alan Modra  <amodra@gmail.com>
2272
2273         PR binutils/13894
2274         * elf64-ppc.c (opd_entry_value): Read full symbol table when
2275         sym hashes unavailable.
2276
2277 2012-03-21  Eliot Dresselhaus  <eliot@sonic.net>
2278
2279         * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
2280         for non-C6X objects.
2281
2282 2012-03-20  Kai Tietz  <ktietz@redhat.com>
2283
2284         PR ld/12742
2285         * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
2286         * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
2287         Add windows.h header include if HAVE_WINDOWS_H is defined.
2288         (dlerror): New static function if windows variant is used instead
2289         of dlfcn.h.
2290         (dlclose): Likewise.
2291         (dlopen): Likewise.
2292         (dlsym): Likewise.
2293         * configure: Regenerated.
2294         * config.in: Regenerated.
2295
2296 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2297
2298         PR ld/13880
2299         * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
2300         for R_386_GOTOFF relocation against protected function if
2301         SYMBOLIC_BIND is true.
2302
2303         * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
2304         error for R_X86_64_GOTOFF64 relocation against protected function
2305         when building executable or SYMBOLIC_BIND is true.
2306
2307 2012-03-16  Roland McGrath  <mcgrathr@google.com>
2308
2309         * config.bfd: Handle x86_64-*-nacl*.
2310         * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
2311         (bfd_elf32_x86_64_nacl_vec): Likewise.
2312         * targets.c: Support them.
2313         * configure.in: Likewise.
2314         * configure: Regenerated.
2315
2316 2012-03-16  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2317
2318         * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
2319         (elf32_arm_attributes_forbid_div): Likewise.
2320         (elf32_arm_merge_eabi_attributes): Correct handling of
2321         Tag_DIV_use.
2322
2323 2012-03-15  Roland McGrath  <mcgrathr@google.com>
2324
2325         * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
2326         elf_x86_64_backend_data parameters for plt_eh_frame.
2327
2328         * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
2329         (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
2330         (elf_x86_64_arch_bed): New variable.
2331         (elf_backend_arch_data): New macro.
2332         (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
2333         (elf_x86_64_allocate_dynrelocs): Likewise.
2334         (elf_x86_64_relocate_section): Likewise.
2335         (elf_x86_64_plt_sym_val): Likewise.
2336         (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
2337         parameters for PLT details.
2338         (elf_x86_64_finish_dynamic_sections): Likewise.
2339
2340 2012-03-14  Roland McGrath  <mcgrathr@google.com>
2341
2342         * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
2343         to the full size, padding out with nop instructions.
2344
2345 2012-03-12  Alan Modra  <amodra@gmail.com>
2346
2347         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
2348         on zero size dynbss symbol.
2349         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
2350         * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
2351         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
2352         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
2353         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
2354         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
2355         * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
2356         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
2357         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
2358         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
2359         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2360         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
2361         * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
2362         * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
2363         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
2364         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
2365         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
2366         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
2367         * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
2368         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2369         * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
2370
2371 2012-03-10  Edmar Wienskoski  <edmar@freescale.com>
2372
2373         * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2374         * bfd-in2.h: Regenerate.
2375         * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
2376         bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
2377
2378 2012-03-09  H.J. Lu  <hongjiu.lu@intel.com>
2379
2380         PR ld/13817
2381         * elf32-i386.c (elf_i386_relocate_section): Restore
2382         R_386_IRELATIVE.
2383
2384         * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
2385         R_X86_64_IRELATIVE.
2386
2387 2012-03-08  Tristan Gingold  <gingold@adacore.com>
2388
2389         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
2390         keylen according to archive kind.  Set nextvbn and nextrfa lhd
2391         fields.  Add comments.
2392
2393 2012-03-07  Nick Clifton  <nickc@redhat.com>
2394
2395         * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
2396         field.
2397         (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
2398         (elf_mn10300_tdata): Define.
2399         (elf_mn10300_local_got_tls_type): Define.
2400         (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
2401         R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
2402         R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
2403         R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
2404         (mn10300_reloc_map): Likewise.
2405         (elf_mn10300_tls_transition): New function.
2406         (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
2407         (mn10300_elf_check_relocs): Add TLS support.
2408         (mn10300_elf_final_link_relocate): Likewise.
2409         (mn10300_elf_relocate_section): Likewise.
2410         (mn10300_elf_relax_section): Likewise.
2411         (elf32_mn10300_link_hash_newfunc): Initialise new field.
2412         (_bfd_mn10300_copy_indirect_symbol): New function.
2413         (elf32_mn10300_link_hash_table_create): Initialise new fields.
2414         (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
2415         (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
2416         (_bfd_mn10300_elf_reloc_type_class): Allocate an
2417         elf_mn10300_obj_tdata structure.
2418         (elf_backend_copy_indirect_symbol): Define.
2419         * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
2420         BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
2421         BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
2422         BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
2423         (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
2424         alongside other MN10300 relocations.
2425         * bfd-in2.h: Regenerate.
2426         * libbfd.h: Regenerate.
2427
2428 2012-03-06  Jakub Jelinek  <jakub@redhat.com>
2429
2430         * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
2431         set relocate to TRUE.
2432
2433 2012-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2434
2435         PR ld/12152
2436         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
2437         overflows for R_SPARC_UA32 in .stab sections.
2438
2439 2012-03-01  Alan Modra  <amodra@gmail.com>
2440
2441         * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
2442
2443 2012-02-27  Alan Modra  <amodra@gmail.com>
2444
2445         * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
2446         before calling elf specific function.
2447         (sh_elf_osec_readonly_p): Test for error return from above.
2448
2449 2012-02-27  Alan Modra  <amodra@gmail.com>
2450
2451         * elf32-spu.c (build_stub): Fix malloc under-allocation.
2452
2453 2012-02-25  Walter Lee  <walt@tilera.com>
2454         * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
2455         BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
2456         BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
2457         BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
2458         BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
2459         BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
2460         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
2461         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
2462         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
2463         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
2464         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
2465         BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
2466         BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
2467         BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
2468         BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
2469         BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
2470         BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
2471         BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
2472         BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
2473         BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
2474         BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
2475         BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
2476         BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
2477         BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
2478         BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
2479         BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
2480         Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
2481         BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
2482         BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
2483         BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
2484         BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
2485         BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
2486         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
2487         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
2488         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
2489         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
2490         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
2491         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
2492         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
2493         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
2494         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
2495         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
2496         BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
2497         BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
2498         BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
2499         BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
2500         BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
2501         BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
2502         BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
2503         BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
2504         * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
2505         relocations.
2506         (tilepro_reloc_map): Ditto.
2507         (tilepro_info_to_howto_rela): Ditto.
2508         (reloc_to_create_func): Ditto.
2509         (tilepro_tls_translate_to_le): New.
2510         (tilepro_tls_translate_to_ie): New.
2511         (tilepro_elf_tls_transition): New.
2512         (tilepro_elf_check_relocs): Handle new tls relocations.
2513         (tilepro_elf_gc_sweep_hook): Ditto.
2514         (allocate_dynrelocs): Ditto.
2515         (tilepro_elf_relocate_section): Ditto.
2516         (tilepro_replace_insn): New.
2517         (insn_mask_X1): New.
2518         (insn_mask_X0_no_dest_no_srca): New
2519         (insn_mask_X1_no_dest_no_srca): New
2520         (insn_mask_Y0_no_dest_no_srca): New
2521         (insn_mask_Y1_no_dest_no_srca): New
2522         (srca_mask_X0): New
2523         (srca_mask_X1): New
2524         (insn_tls_le_move_X1): New
2525         (insn_tls_le_move_zero_X0X1): New
2526         (insn_tls_ie_lw_X1): New
2527         (insn_tls_ie_add_X0X1): New
2528         (insn_tls_ie_add_Y0Y1): New
2529         (insn_tls_gd_add_X0X1): New
2530         (insn_tls_gd_add_Y0Y1): New
2531         * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
2532         relocations.
2533         (tilegx_reloc_map): Ditto.
2534         (tilegx_info_to_howto_rela): Ditto.
2535         (reloc_to_create_func): Ditto.
2536         (tilegx_elf_link_hash_table): New field disable_le_transition.
2537         (tilegx_tls_translate_to_le): New.
2538         (tilegx_tls_translate_to_ie): New.
2539         (tilegx_elf_tls_transition): New.
2540         (tilegx_elf_check_relocs): Handle new tls relocations.
2541         (tilegx_elf_gc_sweep_hook): Ditto.
2542         (allocate_dynrelocs): Ditto.
2543         (tilegx_elf_relocate_section): Ditto.
2544         (tilegx_copy_bits): New.
2545         (tilegx_replace_insn): New.
2546         (insn_mask_X1): New.
2547         (insn_mask_X0_no_dest_no_srca): New.
2548         (insn_mask_X1_no_dest_no_srca): New.
2549         (insn_mask_Y0_no_dest_no_srca): New.
2550         (insn_mask_Y1_no_dest_no_srca): New.
2551         (insn_mask_X0_no_operand): New.
2552         (insn_mask_X1_no_operand): New.
2553         (insn_mask_Y0_no_operand): New.
2554         (insn_mask_Y1_no_operand): New.
2555         (insn_tls_ie_ld_X1): New.
2556         (insn_tls_ie_ld4s_X1): New.
2557         (insn_tls_ie_add_X0X1): New.
2558         (insn_tls_ie_add_Y0Y1): New.
2559         (insn_tls_ie_addx_X0X1): New.
2560         (insn_tls_ie_addx_Y0Y1): New.
2561         (insn_tls_gd_add_X0X1): New.
2562         (insn_tls_gd_add_Y0Y1): New.
2563         (insn_move_X0X1): New.
2564         (insn_move_Y0Y1): New.
2565         (insn_add_X0X1): New.
2566         (insn_add_Y0Y1): New.
2567         (insn_addx_X0X1): New.
2568         (insn_addx_Y0Y1): New.
2569         * libbfd.h: Regenerate.
2570         * bfd-in2.h: Regenerate.
2571
2572 2012-02-25  Walter Lee  <walt@tilera.com>
2573
2574         * config.bfd (tilegx-*-*): rename little endian vector; add big
2575         endian vector.
2576         (tilegxbe-*-*): New case.
2577         * configure.in (bfd_elf32_tilegx_vec): Rename...
2578         (bfd_elf32_tilegx_le_vec): ... to this.
2579         (bfd_elf32_tilegx_be_vec): New vector.
2580         (bfd_elf64_tilegx_vec): Rename...
2581         (bfd_elf64_tilegx_le_vec): ... to this.
2582         (bfd_elf64_tilegx_be_vec): New vector.
2583         * configure: Regenerate.
2584         * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
2585         (TARGET_LITTLE_NAME): Ditto.
2586         (TARGET_BIG_SYM): Define.
2587         (TARGET_BIG_NAME): Define.
2588         * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
2589         (TARGET_LITTLE_NAME): Ditto.
2590         (TARGET_BIG_SYM): Define.
2591         (TARGET_BIG_NAME): Define.
2592         * targets.c (bfd_elf32_tilegx_vec): Rename...
2593         (bfd_elf32_tilegx_le_vec): ... to this.
2594         (bfd_elf32_tilegx_be_vec): Declare.
2595         (bfd_elf64_tilegx_vec): Rename...
2596         (bfd_elf64_tilegx_le_vec): ... to this.
2597         (bfd_elf64_tilegx_be_vec): Declare.
2598         (_bfd_target_vector): Add / rename above vectors.
2599         * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
2600         * bfd-in2.h: Regenerate.
2601         * cpu-tilegx.c (bfd_tilegx32_arch): define.
2602         (bfd_tilegx_arch): link to bfd_tilegx32_arch.
2603
2604 2012-02-24  Nick Clifton  <nickc@redhat.com>
2605
2606         PR ld/13730
2607         * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
2608         error message instead of aborting, when an outofrange reloc is
2609         encountered.
2610
2611 2012-02-23  Iain Sandoe  <idsandoe@googlemail.com>
2612
2613         * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
2614         (bfd_mach_o_canonicalize_one_reloc):  Swap non-scattered reloc
2615         bit-fields when target and host differ in endian-ness.  When
2616         PAIRs are non-scattered find the 'symbol' from the preceding
2617         reloc.  Add FIXME re. reloc symbols on section boundaries.
2618         (bfd_mach_o_swap_out_non_scattered_reloc): New.
2619         (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
2620
2621 2012-02-17  Iain Sandoe  <idsandoe@googlemail.com>
2622
2623         * mach-o-i386.c (i386_howto_table): Add support for 16 bit
2624         sect-diffs.
2625         (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
2626         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2627
2628 2012-02-17  Tristan Gingold  <gingold@adacore.com>
2629
2630         * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
2631         * libbfd.h: Regenerated.
2632         * bfd-in2.h: Likewise.
2633         * mach-o-i386.c (i386_howto_table): Include local sectdiff.
2634         (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
2635         (bfd_mach_o_i386_swap_reloc_out): Likewise.
2636
2637 2012-02-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2638
2639         * elf32-s390.c (elf_s390_relocate_section): Support basr in the
2640         GD->LE and LD->LE optimizations.
2641
2642 2012-02-16  Alan Modra  <amodra@gmail.com>
2643
2644         PR binutils/13355
2645         * elf32-rx.c (elf32_rx_relax_section): Correct width check.
2646
2647 2012-02-13  Richard Henderson  <rth@redhat.com>
2648
2649         PR ld/13621
2650         * linker.c (fix_syms): Force symbols outside any section into
2651         bfd_abs_section_ptr.
2652
2653 2012-02-13  Alan Modra  <amodra@gmail.com>
2654
2655         * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
2656         * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
2657         * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
2658         * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
2659
2660 2012-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2661             Nick Clifton  <nickc@redhat.com>
2662
2663         * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
2664         memset.
2665
2666 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2667
2668         * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
2669         vma additions in their logical, rather than physical order.
2670
2671 2012-02-10  Iain Sandoe  <idsandoe@googlemail.com>
2672
2673         * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
2674         parameters.
2675         * mach-o-x86-64.c (text_section_names_xlat): New.
2676         (mach_o_x86_64_segsec_names_xlat): New.
2677         (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
2678         * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2679
2680 2012-02-10  Tristan Gingold  <gingold@adacore.com>
2681
2682         * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
2683         to avoid infinite loop.  Add comments.
2684
2685 2012-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2686
2687         PR ld/13675
2688         * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
2689         nop instructions.
2690         (bfd_arch_i386_short_nop_fill): New.
2691         (bfd_arch_i386_long_nop_fill): Likewise.
2692         Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
2693         initializers.  Use bfd_arch_i386_long_nop_fill on 64bit
2694         bfd_arch_info initializers.
2695
2696         * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
2697         (bfd_arch_i386_short_nop_fill): This.
2698         Update bfd_arch_info initializers.
2699         * cpu-l1om.c: Likewise.
2700
2701 2012-02-08  Alan Modra  <amodra@gmail.com>
2702
2703         * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
2704         (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
2705         the correct h->u.weakdef.
2706
2707 2012-02-07  Alan Modra  <amodra@gmail.com>
2708
2709         * elf.c (elf_find_function): Don't use internal_elf_sym.
2710         (_bfd_elf_maybe_function_sym): Likewise.  Replace elf_symbol_type
2711         parameter with asymbol.
2712         * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
2713         * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
2714         (struct elf_backend_data <maybe_function_sym>): Likewise.
2715
2716 2012-02-02  Vidya Praveen (vidya.praveen@atmel.com)
2717
2718         PR bfd/13410
2719         * elf32-avr.c (elf32_avr_relax_section): Correct the
2720         condition that qualifies the candidates for relaxation.
2721
2722 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2723
2724         * bfdio.c (real_fopen): Remove unused vms_modes variable.
2725
2726 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2727
2728         * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
2729         variable warning.
2730
2731 2012-02-02  Tristan Gingold  <gingold@adacore.com>
2732
2733         * archive.c (bfd_slurp_armap): Fix thinko in cast.
2734
2735 2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2736
2737         PR ld/13616
2738         * archures.c (bfd_arch_info): Add fill.
2739         (bfd_default_arch_struct): Add bfd_arch_default_fill.
2740         (bfd_arch_default_fill): New.
2741
2742         * configure.in: Set bfd version to 2.22.52.
2743         * configure: Regenerated.
2744
2745         * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
2746         initializer.
2747         * cpu-arc.c: Likewise.
2748         * cpu-arm.c: Likewise.
2749         * cpu-avr.c: Likewise.
2750         * cpu-bfin.c: Likewise.
2751         * cpu-cr16.c: Likewise.
2752         * cpu-cr16c.c: Likewise.
2753         * cpu-cris.c: Likewise.
2754         * cpu-crx.c: Likewise.
2755         * cpu-d10v.c: Likewise.
2756         * cpu-d30v.c: Likewise.
2757         * cpu-dlx.c: Likewise.
2758         * cpu-epiphany.c: Likewise.
2759         * cpu-fr30.c: Likewise.
2760         * cpu-frv.c: Likewise.
2761         * cpu-h8300.c: Likewise.
2762         * cpu-h8500.c: Likewise.
2763         * cpu-hppa.c: Likewise.
2764         * cpu-i370.c: Likewise.
2765         * cpu-i860.c: Likewise.
2766         * cpu-i960.c: Likewise.
2767         * cpu-ia64.c: Likewise.
2768         * cpu-ip2k.c: Likewise.
2769         * cpu-iq2000.c: Likewise.
2770         * cpu-lm32.c: Likewise.
2771         * cpu-m10200.c: Likewise.
2772         * cpu-m10300.c: Likewise.
2773         * cpu-m32c.c: Likewise.
2774         * cpu-m32r.c: Likewise.
2775         * cpu-m68hc11.c: Likewise.
2776         * cpu-m68hc12.c: Likewise.
2777         * cpu-m68k.c: Likewise.
2778         * cpu-m88k.c: Likewise.
2779         * cpu-mcore.c: Likewise.
2780         * cpu-mep.c: Likewise.
2781         * cpu-microblaze.c: Likewise.
2782         * cpu-mips.c: Likewise.
2783         * cpu-mmix.c: Likewise.
2784         * cpu-moxie.c: Likewise.
2785         * cpu-msp430.c: Likewise.
2786         * cpu-mt.c: Likewise.
2787         * cpu-ns32k.c: Likewise.
2788         * cpu-openrisc.c: Likewise.
2789         * cpu-or32.c: Likewise.
2790         * cpu-pdp11.c: Likewise.
2791         * cpu-pj.c: Likewise.
2792         * cpu-plugin.c: Likewise.
2793         * cpu-powerpc.c: Likewise.
2794         * cpu-rl78.c: Likewise.
2795         * cpu-rs6000.c: Likewise.
2796         * cpu-rx.c: Likewise.
2797         * cpu-s390.c: Likewise.
2798         * cpu-score.c: Likewise.
2799         * cpu-sh.c: Likewise.
2800         * cpu-sparc.c: Likewise.
2801         * cpu-spu.c: Likewise.
2802         * cpu-tic30.c: Likewise.
2803         * cpu-tic4x.c: Likewise.
2804         * cpu-tic54x.c: Likewise.
2805         * cpu-tic6x.c: Likewise.
2806         * cpu-tic80.c: Likewise.
2807         * cpu-tilegx.c: Likewise.
2808         * cpu-tilepro.c: Likewise.
2809         * cpu-v850.c: Likewise.
2810         * cpu-vax.c: Likewise.
2811         * cpu-w65.c: Likewise.
2812         * cpu-we32k.c: Likewise.
2813         * cpu-xc16x.c: Likewise.
2814         * cpu-xstormy16.c: Likewise.
2815         * cpu-xtensa.c: Likewise.
2816         * cpu-z80.c: Likewise.
2817         * cpu-z8k.c: Likewise.
2818
2819         * cpu-i386.c: Include "libiberty.h".
2820         (bfd_arch_i386_fill): New.
2821         Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2822
2823         * cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
2824         * cpu-l1om.c: Likewise.
2825
2826         * linker.c (default_data_link_order): Call abfd->arch_info->fill
2827         if fill size is 0.
2828
2829         * bfd-in2.h: Regenerated.
2830
2831 2012-01-27  Michael Eager  <eager@eagercon.com>
2832
2833         * elf32-microblaze.c (create_got_section):
2834         Reuse existing .rela.got section.
2835
2836 2012-01-23  Alan Modra  <amodra@gmail.com>
2837
2838         * elf-bfd.h: Formatting.
2839         (struct elf_backend_data): Add "maybe_function_sym".
2840         (_bfd_elf_maybe_function_sym): Declare.
2841         * elfxx-target.h (elf_backend_maybe_function_sym): Define.
2842         (elfNN_bed): Init new field.
2843         * elf.c (elf_find_function): Use maybe_function_sym.
2844         (_bfd_elf_maybe_function_sym): New function.
2845         * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
2846         (ppc64_elf_maybe_function_sym): New function.
2847
2848 2012-01-20  Francois Gouget  <fgouget@codeweavers.com>
2849
2850         PR binutils/13534
2851         * archive.c (_bfd_ar_sizepad): New function. Correctly install and
2852         pad the size field in an archive header.
2853         (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
2854         function for the archive size field.
2855         (bfd_generic_openr_next_archived_file): Likewise.
2856         (do_slurp_coff_armap): Likewise.
2857         (_bfd_write_archive_contents): Likewise.
2858         (_bfd_bsd44_write_ar_hdr): Use the new function.
2859         (bfd_ar_hdr_from_filesystem): Likewise.
2860         (_bfd_write_archive_contents): Likewise.
2861         (bsd_write_armap): Likewise.
2862         (coff_write_armap): Likewise.
2863         * archive64.c (bfd_elf64_archive_write_armap): Likewise.
2864         * bfdio.c (bfd_bread): Use correct type for archive element
2865         sizes.
2866         * ar.c (open_inarch): Likewise.
2867         (extract_file): Likewise.
2868         * libbfd-in.h (struct areltdata): Use correct types for
2869         parsed_size and extra_size fields.
2870         Prototype _bfd_ar_sizepad function.
2871         * libbfd.h: Regenerate.
2872
2873 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
2874
2875         * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
2876         Return NULL if core file generation is unsupported.
2877         (elfcore_write_prstatus): Likewise.
2878         * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
2879         (elf_backend_write_core_note): Define.
2880
2881 2012-01-19  Tristan Gingold  <gingold@adacore.com>
2882
2883         * pef.c: Add a comment.
2884         * xsym.c: Likewise.
2885
2886 2012-01-17  Alan Modra  <amodra@gmail.com>
2887
2888         * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
2889         trailing garbage in the note.
2890         * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
2891
2892 2012-01-16  Daniel Green  <venix1@gmail.com>
2893
2894         PR ld/13491
2895         * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
2896         h->root.type not h->type.
2897         * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
2898
2899 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2900
2901         * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
2902         indirect symbols.
2903
2904 2012-01-13  Iain Sandoe  <idsandoe@googlemail.com>
2905
2906         * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
2907         position from here... to (bfd_mach_o_build_seg_command): Here.
2908
2909 2012-01-12  Iain Sandoe  <idsandoe@googlemail.com>
2910
2911         * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
2912         (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
2913         * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
2914         file. (bfd_mach_o_section): Add indirect_syms field.
2915
2916 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2917
2918         * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
2919         vmsize from filesize.  Don't compute offsets or file sizes for
2920         zerofill sections.
2921
2922 2012-01-11  Iain Sandoe  <idsandoe@googlemail.com>
2923
2924         * mach-o.c (bfd_mach_o_build_commands): Make the building of each
2925         command type independent.
2926
2927 2012-01-11  Alan Modra  <amodra@gmail.com>
2928
2929         * elf64-ppc.c: Define more insns used in plt call stubs.
2930         (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
2931         (ppc64_elf_relocate_section): Likewise.
2932         (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
2933         (struct ppc_link_hash_table): Increase size of stub_count array.
2934         Add plt_stub_align and plt_thread_safe.
2935         (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
2936         (plt_stub_size, plt_stub_pad): New functions.
2937         (build_plt_stub): Emit barriers for power7 thread safety.  Don't
2938         emit needless save of r2.
2939         (build_tls_get_addr_stub): Adjust params.
2940         (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
2941         plt stubs.  Adjust build_*plt_stub calls.
2942         (ppc_size_one_stub): Similarly.
2943         (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
2944         params.  Choose default for plt_thread_safe based on existence of
2945         calls to thread creation functions.  Modify plt_call to
2946         plt_call_r2save when no tocsave reloc found.  Align tail of stub
2947         sections.
2948         (ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
2949         output of stub statistics.
2950         (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
2951         * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
2952
2953 2012-01-10  H.J. Lu  <hongjiu.lu@intel.com>
2954
2955         PR ld/13581
2956         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
2957         check on R_X86_64_PCXX.
2958
2959 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2960
2961         * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
2962         warning.
2963
2964 2012-01-10  Tristan Gingold  <gingold@adacore.com>
2965
2966         * bfdio.c (bfd_tell): Handle nested archives.
2967         (bfd_seek): Ditto.
2968         * cache.c (bfd_cache_lookup_worker): Ditto.
2969         * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
2970         nested archives.
2971         (bfd_generic_openr_next_archived_file): Likewise.
2972
2973 2012-01-09  Iain Sandoe  <idsandoe@googlemail.com>
2974
2975         * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
2976         (bfd_mach_o_write_symtab): Remove handling for indirect syms.
2977         (bfd_mach_o_primary_symbol_sort_key): Likewise.
2978         (bfd_mach_o_cf_symbols): Likewise.
2979         (bfd_mach_o_sort_symbol_table): Remove.
2980         (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
2981         for indirect and dysymtab counts.  Do the symbol sorting here.
2982         (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
2983         Make the indirect symbols a TODO.
2984         (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
2985         (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
2986         a non-zero value.
2987         (bfd_mach_o_read_symtab_symbol): Record the symbol index.
2988         (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
2989         * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
2990         (IS_MACHO_INDIRECT): Remove.
2991         (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
2992
2993 2012-01-06  Nick Clifton  <nickc@redhat.com>
2994
2995         PR binutils/13121
2996         * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
2997         'flaginfo' to avoid conflicts with AIX system headers.
2998
2999 2012-01-06  Tristan Gingold  <gingold@adacore.com>
3000
3001         * bfdio.c (bfd_bread): Use arelt_size macro.
3002
3003 2012-01-06  Tristan Gingold  <gingold@adacore.com>
3004
3005         * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
3006
3007 2012-01-05  Nick Clifton  <nickc@redhat.com>
3008
3009         PR ld/12161
3010         * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
3011         necessary.
3012
3013 2012-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3014
3015         Fix zero registers core files when built by gcc-4.7.
3016         * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
3017         size.  Call elfcore_write_note for the local variables.  Remove the
3018         final elfcore_write_note call.  Add NOTREACHED comments.
3019
3020 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3021
3022         * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
3023         (bfd_mach_o_generic_stat_arch_elt): Adjust.
3024
3025 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3026
3027         * mach-o.c (bfd_mach_o_fat_member_init): New function.
3028         (bfd_mach_o_openr_next_archived_file): Reindent.
3029         Adjust to call bfd_mach_o_fat_member_init.
3030         (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
3031
3032 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3033
3034         * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
3035         BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
3036         BFD_RELOC_MACH_O_X86_64_PCREL32_2,
3037         BFD_RELOC_MACH_O_X86_64_PCREL32_4,
3038         BFD_RELOC_MACH_O_X86_64_BRANCH32,
3039         BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
3040         BFD_RELOC_MACH_O_X86_64_GOT.
3041
3042 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3043
3044         * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
3045         (bfd_mach_o_load_command): Add fvmlib field.
3046
3047         * mach-o.c (bfd_mach_o_read_fvmlib): New function.
3048         (bfd_mach_o_read_command): Handle fvmlib.
3049
3050 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3051
3052         * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
3053         Decode msubtype for ARM.
3054
3055 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3056
3057         * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
3058
3059 2012-01-04  Tristan Gingold  <gingold@adacore.com>
3060
3061         * mach-o.h: Reindent header.
3062         (bfd_mach_o_encryption_info_command): New structure.
3063         (bfd_mach_o_load_command): Add encryption_info field.
3064
3065         * mach-o.c (bfd_mach_o_read_encryption_info): New function.
3066         (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
3067         (bfd_mach_o_read_command): Adjust error message.
3068
3069 2012-01-04  Shinichiro Hamaji  <shinichiro.hamaji@gmail.com>
3070
3071         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
3072         which reads DWARF2 and stores in stash from find_line.
3073         (find_line) Call _bfd_dwarf2_slurp_debug_info.
3074         * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
3075         * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
3076         * mach-o.c (dsym_subdir): The name of subdir where debug
3077         information may be stored.
3078         (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
3079         type is UUID.
3080         (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
3081         corresponding to the executable.
3082         (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
3083         specified binary file.
3084         (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
3085         the original BFD.
3086         (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
3087         executables, dylibs, and bundles.
3088         (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
3089         * mach-o.h (dsym_bfd): The BFD of the dSYM file.
3090
3091 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3092
3093         * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
3094         for stabd symbols.
3095         (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
3096         (bfd_mach_o_cf_symbols): Likewise.
3097
3098 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3099
3100         * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
3101
3102 2012-01-03  Iain Sandoe  <idsandoe@googlemail.com>
3103
3104         * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
3105         as the value of an indirect symbol.  Keep the string table index in
3106         non-indirect syms for reference.
3107         (bfd_mach_o_write_dysymtab): New.
3108         (bfd_mach_o_primary_symbol_sort_key): New.
3109         (bfd_mach_o_cf_symbols): New.
3110         (bfd_mach_o_sort_symbol_table): New.
3111         (bfd_mach_o_mangle_symbols): Return early if no symbols.  Sort symbols.
3112         If we are emitting a dysymtab, process indirect symbols and count the
3113         number of each other kind.
3114         (bfd_mach_o_mangle_sections): New.
3115         (bfd_mach_o_write_contents): Split out some pre-requisite code into
3116         the command builder. Write dysymtab if the command is present.
3117         (bfd_mach_o_count_sections_for_seg): New.
3118         (bfd_mach_o_build_seg_command): New.
3119         (bfd_mach_o_build_dysymtab_command): New.
3120         (bfd_mach_o_build_commands): Reorganize to support the fact that some
3121         commands are optional and should not be emitted if there are no
3122         sections or symbols.
3123         (bfd_mach_o_set_section_contents): Amend comment.
3124         * mach-o.h: Amend and add to comments.
3125         (mach_o_data_struct): Add fields for dysymtab symbols counts and a
3126         pointer to the indirects, when present.
3127         (bfd_mach_o_should_emit_dysymtab): New macro.
3128         (IS_MACHO_INDIRECT): Likewise.
3129
3130 For older changes see ChangeLog-2011
3131 \f
3132 Local Variables:
3133 mode: change-log
3134 left-margin: 8
3135 fill-column: 74
3136 version-control: never
3137 End: