bfd/ChangeLog

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