bfd/ChangeLog

   1 2011-05-07  Dave Korn  <dave.korn.cygwin@gmail.com>
   2
   3         PR ld/12365
   4         * coffgen.c (coff_write_symbol): Assume input section is its own
   5         output section if output_section member not set.
   6         (coff_write_alien_symbol): Likewise.
   7
   8 2011-05-07  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         PR ld/12730
  11         * elf.c (_bfd_elf_section_offset): Check SEC_ELF_REVERSE_COPY.
  12
  13         * elflink.c (elf_link_input_bfd): Reverse copy .ctors/.dtors
  14         sections if needed.
  15
  16         * section.c (SEC_ELF_REVERSE_COPY): New.
  17         * bfd-in2.h: Regenerated.
  18
  19 2011-05-07  Anders Kaseorg  <andersk@ksplice.com>
  20
  21         PR 12739
  22         * libbfd.c (bfd_get_8, bfd_get_signed_8): Use const cast.
  23         * bfd-in2.h: Regenerate.
  24
  25 2011-05-06  Tristan Gingold  <gingold@adacore.com>
  26
  27         * vms-alpha.c (evax_section_flags): Remove SEC_IN_MEMORY.
  28         (_bfd_vms_slurp_egsd): Rename old_flags to vms_flags.  Handle
  29         any code section.  Add comments.
  30         (alpha_vms_object_p): Use void * instead of PTR.
  31         (alpha_vms_create_eisd_for_section): Fix test for setting DZRO.
  32         (build_module_list): Guard against no DST section.  Add comments.
  33         (alpha_vms_link_output_symbol): Discard undefined symbols.
  34         (alpha_vms_get_section_contents): Simply memcpy if the section was
  35         already loaded.  Fix typo.
  36         (vms_new_section_hook): Use void * instead of PTR.
  37         (vms_alpha_vec): Ditto.
  38
  39 2011-05-06  Richard Sandiford  <richard.sandiford@linaro.org>
  40
  41         * elf32-arm.c (cortex_a8_erratum_scan): If the stub is a Thumb
  42         branch to a PLT entry, redirect it to the PLT's Thumb entry point.
  43
  44 2011-05-05  Bernd Schmidt  <bernds@codesourcery.com>
  45
  46         * elf32-tic6x.c (elf32_tic6x_final_link): New function.
  47         (elf32_tic6x_merge_attributes): Do not warn for PID or PIC
  48         mismatch.  Choose the lower of the two values.
  49         (bfd_elf32_bfd_final_link): New macro.
  50
  51 2011-04-28  Tristan Gingold  <gingold@adacore.com>
  52
  53         * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Adjust for x_file.
  54         (bfd_xcoff_swap_aux_out): Ditto.
  55         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Ditto.
  56         (bfd_xcoff64_swap_aux_out): Ditto.
  57
  58 2011-05-04  Alan Modra  <amodra@gmail.com>
  59
  60         PR ld/12727
  61         * elf64-ppc.c (ppc_build_one_stub <ppc_sub_plt_call>): Clear
  62         was_undefined on dot-symbols.
  63
  64 2011-05-03  Paul Brook  <paul@codesourcery.com>
  65
  66
  67         * elf32-tic6x.c (elf32_tic6x_howto_table,
  68         elf32_tic6x_howto_table_rel, (elf32_tic6x_gc_sweep_hook,
  69         elf32_tic6x_relocate_section, elf32_tic6x_check_relocs):
  70         Add R_C6000_EHTYPE.
  71
  72 2011-05-01  Alan Modra  <amodra@gmail.com>
  73
  74         PR ld/12718
  75         * elf32-i386.c (elf_i386_check_relocs): Ensure dynobj set before
  76         creating ifunc sections.
  77         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
  78
  79 2011-04-30  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * elf64-x86-64.c (elf_x86_64_merge_symbol): Correct parameter
  82         names.
  83
  84 2011-04-28  Tom Tromey  <tromey@redhat.com>
  85
  86         * bfdio.c (memory_bstat): Pass correct size to memset.
  87
  88 2011-04-28  Mike Frysinger  <vapier@gentoo.org>
  89
  90         * dwarf2.c (dwarf_debug_sections): Mark const.
  91         * elf.c (special_sections): Likewise.
  92         * libbfd-in.h (dwarf_debug_sections): Likewise.
  93         * libbfd.h: Regenerate.
  94
  95 2011-04-26  Kai Tietz  <ktietz@redhat.com>
  96
  97         * coffcode.h (sec_to_styp_flags): Allow linkonce for
  98         debugging sections.
  99
 100 2011-04-26  Tristan Gingold  <gingold@adacore.com>
 101
 102         * coff64-rs6000.c: Convert to ISO-C.  Remove PARAMS and PTR macros.
 103
 104 2011-04-24  Alan Modra  <amodra@gmail.com>
 105
 106         PR ld/12365
 107         PR ld/12696
 108         * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
 109         * linker.c (_bfd_link_hash_newfunc): Clear bitfields.
 110         (_bfd_generic_link_add_one_symbol): Update "notice" call.
 111         * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
 112         it is a redef of an IR symbol in a real BFD.
 113
 114 2011-04-22  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * elf32-i386.c (elf_i386_readonly_dynrelocs): Warn relocation
 117         in readonly section in a shared object.
 118         (elf_i386_size_dynamic_sections): Likewise.
 119         * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
 120         (elf_x86_64_size_dynamic_sections): Likewise.
 121
 122 2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         PR ld/12694
 125         * elf32-i386.c (elf_i386_readonly_dynrelocs): Skip local IFUNC
 126         symbols.
 127         * elf64-x86-64.c (elf_x86_64_readonly_dynrelocs): Likewise.
 128
 129 2011-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Return false
 132         on dynamic symbol error.
 133         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 134
 135 2011-04-20  Tristan Gingold  <gingold@adacore.com>
 136
 137         * config.bfd (alpha*-*-*vms*, ia64*-*-*vms*): Define targ_selvecs.
 138
 139 2011-04-20  Alan Modra  <amodra@gmail.com>
 140
 141         * hash.c (bfd_default_hash_table_size): Make it an unsigned long.
 142         (bfd_hash_table_init_n): Overflow checking.
 143         (bfd_hash_set_default_size): Return current size.  Take unsigned long
 144         arg.  Add 65537 to hash_size primes.
 145         * bfd-in.h (bfd_hash_set_default_size): Update prototype.
 146         * bfd-in2.h: Regenerate.
 147
 148 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 149
 150         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Fix +1 overrun of
 151         memmove elements.
 152
 153 2011-04-20  Alan Modra  <amodra@gmail.com>
 154
 155         * libbfd.c (bfd_log2): Do return rounded up value.
 156         * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Replace bfd_log2
 157         call with expanded old round down version of the function.
 158
 159         * archive.c (_bfd_get_elt_at_filepos): Don't release n_nfd.
 160         * elflink.c (elf_link_add_object_symbols): Delete redundant code.
 161
 162 2011-04-20  Alan Modra  <amodra@gmail.com>
 163
 164         PR ld/12365
 165         * elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
 166         in their own common section.
 167         * elflink.c (elf_link_add_object_symbols): Likewise.
 168         * linker.c (generic_link_check_archive_element): Don't lose flags
 169         if common section is pre-existing.
 170         (_bfd_generic_link_add_one_symbol): Likewise.
 171
 172 2011-04-20  Alan Modra  <amodra@gmail.com>
 173
 174         PR ld/12365
 175         * elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
 176         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.  Call
 177         multiple_definition regardless of allow_multiple_definition.
 178         * simple.c (simple_dummy_multiple_definition): Update.
 179         * xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
 180         calls.
 181
 182 2011-04-18  Tristan Gingold  <gingold@adacore.com>
 183
 184         * coff-rs6000.c: Convert to ISO-C.  Remove PARAMS macro.
 185
 186 2011-04-18  Alan Modra  <amodra@gmail.com>
 187
 188         PR ld/12365
 189         PR ld/12672
 190         * bfd.c (BFD_PLUGIN): Define.
 191         (BFD_FLAGS_SAVED, BFD_FLAGS_FOR_BFD_USE_MASK): Add BFD_PLUGIN.
 192         * bfd-in2.h: Regenerate.
 193         * elflink.c (elf_link_output_extsym): Strip undefined plugin syms.
 194         * opncls.c (bfd_make_readable): Don't lose original bfd flags.
 195
 196 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 197
 198         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Do not check for
 199         SEC_LOAD.
 200
 201 2011-04-15  Sergio Durigan Junior  <sergiodj@redhat.com>
 202
 203         * elf-bfd.h (struct sdt_note): New struct.
 204         (struct elf_obj_tdata) <sdt_note_head>: New field.
 205         * elf.c (elfobj_grok_stapsdt_note_1): New function.
 206         (elfobj_grok_stapsdt_note): Likewise.
 207         (elf_parse_notes): Added code to treat SystemTap note
 208         sections.
 209
 210 2011-04-12  Richard Henderson  <rth@redhat.com>
 211
 212         * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Do not
 213         exclude empty .got sections.
 214
 215 2011-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * elf32-i386.c (elf_i386_reloc_type_lookup): Fix the out of bound
 218         array access for BFD_RELOC_386_IRELATIVE.
 219
 220 2011-04-11  Bernd Schmidt  <bernds@codesourcery.com>
 221
 222         * elf32-tic6x.c (elf32_tic6x_check_relocs): Initialize pc_count field.
 223
 224 2011-04-11  Mark Wielaard  <mjw@redhat.com>
 225
 226         PR 10549
 227         * elf-bfd.h (has_ifunc_symbols): Renamed to has_gnu_symbols.
 228         (has_gnu_symbols): Renamed from has_ifunc_symbols.
 229         * elf.c (_bfd_elf_set_osabi): Use new has_gnu_symbols name.
 230         * elf32-arm.c (elf32_arm_add_symbol_hook): Set has_gnu_symbols
 231         also if STB_GNU_UNIQUE symbol binding was seen.
 232         * elf32-i386.c (elf_i386_add_symbol_hook): Likewise.
 233         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 234         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 235         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 236         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 237         * elf64-x86-64.c (elf_x86_64_add_symbol_hook): Likewise.
 238
 239 2011-04-11  Alan Modra  <amodra@gmail.com>
 240
 241         * bfd-in.h (bfd_get_section_limit): Don't use rawsize with output
 242         sections.
 243         * libbfd.c (_bfd_generic_get_section_contents): Likewise.
 244         (_bfd_generic_get_section_contents_in_window): Likewise.
 245         * section.c (bfd_get_section_contents): Likewise.
 246         * compress.c (bfd_get_full_section_contents): Likewise.
 247         * elf32-rx.c (rx_final_link): Ignore rawsize.
 248         * elf32-microblaze.c (microblaze_elf_relocate_section): Use correct
 249         bfd with bfd_get_section_limit.
 250         * elfxx-ia64.c (elfNN_ia64_choose_gp): Add "final" parameter.  Use
 251         os->size during final link.  Update callers.
 252         * bfd-in2.h: Regenerate.
 253
 254 2011-04-10  Richard Sandiford  <rdsandiford@googlemail.com>
 255
 256         PR ld/12637
 257         * elfxx-mips.c (mips_elf_merge_got_with): Use arg->global_count
 258         as the number of global entries when merging with the primary GOT.
 259
 260 2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * elf32-i386.c: Update copyright year.
 263         * elf64-x86-64.c: Likewise.
 264
 265 2011-04-09  Kai Tietz  <ktietz@redhat.com>
 266
 267         * peXXigen.c (_bfd_XXi_final_link_postscripte): Sort pdata in temporary
 268         buffer and use rawsize for sorting.
 269         * coffcode.h (coff_compute_section_file_positions): Set rawsize
 270         before doing alignment.
 271
 272 2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         * elf32-i386.c (elf_i386_relocate_section): Return relocation
 275         error on unsupported relocation.
 276         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 277
 278 2011-04-09  H.J. Lu  <hongjiu.lu@intel.com>
 279
 280         PR binutils/12657
 281         * hosts/x86-64linux.h (elf_prstatus32): Replace __pid_t with
 282         pid_t.
 283
 284 2011-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         PR ld/12654
 287         * elf32-i386.c (elf_i386_relocate_section): Check !executable
 288         instead of shared for R_386_TLS_LDO_32.
 289
 290 2011-04-08  Tristan Gingold  <gingold@adacore.com>
 291
 292         * Makefile.am (SOURCE_HFILES): Remove xcoff-target.h
 293         * coff-pmac: Remove
 294         * xcoff-target.h: Remove
 295         * Makefile.in: Regenerate.
 296
 297 2011-04-07  Cary Coutant  <ccoutant@google.com>
 298
 299         * dwarf2.c (scan_unit_for_symbols): Check for DW_AT_specification.
 300
 301 2011-04-07  Paul Brook  <paul@codesourcery.com>
 302
 303         * elf32-tic6x.c (elf32_tic6x_howto_table): R_C6000_PREL31 is
 304         pc-relative.
 305         (elf32_tic6x_howto_table_rel): Ditto.
 306         (elf32_tic6x_relocate_section): Implement R_C6000_PREL31.
 307         (elf32_tic6x_check_relocs): Ditto.
 308
 309 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 310
 311         * config.bfd (thumb-*-oabi): Don't handle in list of obsolete
 312         targets.
 313         (strongarm*, thumb*, xscale*): Remove architectures.
 314         (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
 315         thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
 316         xscale-*-coff): Remove targets.
 317
 318 2011-04-01  Tristan Gingold  <gingold@adacore.com>
 319
 320         * elfxx-ia64.c: include bfd_stdint.h
 321
 322 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 323
 324         * elf32-tic6x.c (elf32_tic6x_relocate_section): Remove unused variable
 325         dynobj and its initialization.
 326
 327 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 328
 329         * makefile.vms (DEFS): Add HAVE_bfd_elf64_ia64_vms_vec.
 330         * configure.com: Set BFD_HOST_64BIT_LONG_LONG and
 331         BFD_HOST_LONG_LONG to 1.
 332
 333 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 334
 335         * vms-alpha.c (vms_get_remaining_object_record): Fix dec-c warning.
 336         (_bfd_vms_write_etir): Ditto.
 337         (_bfd_vms_slurp_etir): Avoid to use intptr_t
 338         * configure.com: Generate bfd_stdint.h
 339
 340 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
 341
 342         * elf32-tic6x.h (struct elf32_tic6x_params): New.
 343         (elf32_tic6x_setup): Declare.
 344         * elf32-tic6x.c: Include <limits.h>.
 345         (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
 346         (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
 347         New structures.
 348         (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
 349         (tic6x_elf_scom_section, tic6x_elf_scom_symbol,
 350         tic6x_elf_scom_symbol_ptr): New static variables.
 351         (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
 352         elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
 353         R_C6000_PCR_H16 and R_C6000_PCR_L16.
 354         (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
 355         elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
 356         elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
 357         elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
 358         elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
 359         elf32_tic6x_adjust_dynamic_symbol): New static functions.
 360         (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
 361         to weak symbols as required by the ABI.
 362         Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
 363         as needed when generating DSBT output.
 364         (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
 365         elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
 366         elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
 367         elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
 368         elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
 369         elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
 370         New static functions.
 371         (ELF_MAXPAGESIZE): Define to 0x1000.
 372         (bfd_elf32_bfd_copy_private_bfd_data,
 373         bfd_elf32_bfd_link_hash_table_create,
 374         bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
 375         elf_backend_want_got_plt, elf_backend_want_dynbss,
 376         elf_backend_plt_readonly, elf_backend_got_header_size,
 377         elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
 378         elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
 379         elf_backend_check_relocs, elf_backend_add_symbol_hook,
 380         elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
 381         elf_backend_section_from_bfd_section,
 382         elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
 383         elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
 384         elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.
 385
 386         * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
 387         BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
 388         * bfd/bfd-in2.h: Regenerate.
 389         * bfd/libbfd.h: Regenerate.
 390         * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.
 391
 392 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 393
 394         * coffcode.h (coff_slurp_symbol_table): Silently discard C_NULL
 395         entry on xcoff when value is C_NULL_VALUE.
 396
 397 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 398
 399         * libcoff-in.h (exec_hdr): Remove.
 400         * libcoff.h: Regenerate.
 401
 402 2011-03-30  Nick Clifton  <nickc@redhat.com>
 403
 404         * po/da.po: Updated Danish translation.
 405
 406 2011-03-29  Richard Henderson  <rth@redhat.com>
 407
 408         * elf64-alpha.c (elf64_alpha_gc_mark_hook): New.
 409         (elf64_alpha_gc_sweep_hook): New.
 410         (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): New.
 411         (elf_backend_can_gc_sections): New.
 412
 413 2011-03-26  John Marino  <binutils@marino.st>
 414
 415         * config.bfd: Add x86_64-*-dragonfly*, fix i386-*-dragonfly*.
 416         * configure.in: Delete unused bfd_elf32_i386_dragonfly_vec.
 417         * configure: Regenerate.
 418
 419 2011-03-25  Michael Snyder  <msnyder@vmware.com>
 420
 421         * coffcode.h (coff_set_alignment_hook): Check return of bfd_seek.
 422
 423 2011-03-25  Tristan Gingold  <gingold@adacore.com>
 424
 425         * vms-alpha.c (_bfd_vms_find_nearest_dst_line): Allow the use
 426         of find_nearest_line on object files.
 427
 428 2011-03-25  Tristan Gingold  <gingold@adacore.com>
 429
 430         * vms-alpha.c (evax_section_flags): Make $CODE$ section read-only.
 431         Minor reordering.
 432         (alpha_vms_create_eisd_for_section): Make code sections read-only.
 433
 434 2011-03-24  Alan Modra  <amodra@gmail.com>
 435
 436         * elf32-ppc.c (ppc_elf_tls_optimize): Catch more cases where
 437         old-style __tls_get_addr calls without marker relocs don't match
 438         their arg setup insn one for one.  If such mismatches are found
 439         report the reloc and don't do any tls optimization.
 440         * elf64-ppc.c (ppc64_elf_tls_optimize): Likewise.
 441
 442 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
 443
 444         * bfd-in2.h: Regenerate.
 445
 446 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
 447
 448         * archures.c: Add AVR XMEGA architecture information.
 449         * cpu-avr.c (arch_info_struct): Likewise.
 450         * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
 451         (elf32_avr_object_p): Likewise.
 452
 453 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 454
 455         * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation.
 456         * bfd-in2.h: Regenerate.
 457         * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition
 458         to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE
 459         entry.
 460         (elf32_arm_howto_from_type): Update accordingly.
 461         (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE.
 462         (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3.
 463         (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry
 464         with an extra noncall_refcount field.
 465         (arm_local_iplt_info): New structure.
 466         (elf_arm_obj_tdata): Add local_iplt.
 467         (elf32_arm_local_iplt): New accessor macro.
 468         (elf32_arm_link_hash_entry): Replace plt_thumb_refcount,
 469         plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info.
 470         Change tls_type to a bitfield and add is_iplt.
 471         (elf32_arm_link_hash_newfunc): Update accordingly.
 472         (elf32_arm_allocate_local_sym_info): New function.
 473         (elf32_arm_create_local_iplt): Likewise.
 474         (elf32_arm_get_plt_info): Likewise.
 475         (elf32_arm_plt_needs_thumb_stub_p): Likewise.
 476         (elf32_arm_get_local_dynreloc_list): Likewise.
 477         (create_ifunc_sections): Likewise.
 478         (elf32_arm_copy_indirect_symbol): Update after the changes to
 479         elf32_arm_link_hash_entry.  Assert the is_iplt has not yet been set.
 480         (arm_type_of_stub): Add an st_type argument.  Use elf32_arm_get_plt_info
 481         to get PLT information.  Assert that all STT_GNU_IFUNC references
 482         are turned into PLT references.
 483         (arm_build_one_stub): Pass the symbol type to
 484         elf32_arm_final_link_relocate.
 485         (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub.
 486         (elf32_arm_allocate_irelocs): New function.
 487         (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for
 488         all R_ARM_IRELATIVE.
 489         (elf32_arm_allocate_plt_entry): New function.
 490         (elf32_arm_populate_plt_entry): Likewise.
 491         (elf32_arm_final_link_relocate): Add an st_type parameter.
 492         Set srelgot to null for static objects.  Use separate variables
 493         to record which st_value and st_type should be used when generating
 494         a dynamic relocation.  Use elf32_arm_get_plt_info to find the
 495         symbol's PLT information, setting has_iplt_entry, splt,
 496         plt_offset and gotplt_offset accordingly.  Check whether
 497         STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change
 498         the relocation target accordingly.  Broaden assert to include
 499         .iplts.  Don't set sreloc for static relocations.  Assert that
 500         we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32
 501         and R_ARM_ABS32_NOI.  Generate R_ARM_IRELATIVE relocations instead
 502         of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC
 503         symbol.  Pass the symbol type to arm_type_of_stub.  Conditionally
 504         resolve GOT references to the .igot.plt entry.
 505         (elf32_arm_relocate_section): Update the call to
 506         elf32_arm_final_link_relocate.
 507         (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT
 508         information.  Treat R_ARM_REL32 and R_ARM_REL32_NOI as call
 509         relocations in shared libraries and relocatable executables.
 510         Count non-call PLT references.  Use elf32_arm_get_local_dynreloc_list
 511         to get the list of dynamic relocations for a local symbol.
 512         (elf32_arm_check_relocs): Always create ifunc sections.  Set isym
 513         at the same time as setting h.  Use elf32_arm_allocate_local_sym_info
 514         to allocate local symbol information.  Treat R_ARM_REL32 and
 515         R_ARM_REL32_NOI as call relocations in shared libraries and
 516         relocatable executables.  Record PLT information for local
 517         STT_GNU_IFUNC functions as well as global functions.   Count
 518         non-call PLT references.  Use elf32_arm_get_local_dynreloc_list
 519         to get the list of dynamic relocations for a local symbol.
 520         (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols.
 521         Don't remove STT_GNU_IFUNC PLTs unless all references have been
 522         removed.  Update after the changes to elf32_arm_link_hash_entry.
 523         (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT
 524         entries should live in .plt or .iplt.  Check whether the .igot.plt
 525         and .got entries can be combined.  Use elf32_arm_allocate_plt_entry
 526         to allocate .plt and .(i)got.plt entries.  Detect which .got
 527         entries will need R_ARM_IRELATIVE relocations and use
 528         elf32_arm_allocate_irelocs to allocate them.  Likewise other
 529         non-.got dynamic relocations.
 530         (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt
 531         and dynamic relocations for local STT_GNU_IFUNC symbols.
 532         Check whether the .igot.plt and .got entries can be combined.
 533         Detect which .got entries will need R_ARM_IRELATIVE relocations
 534         and use elf32_arm_allocate_irelocs to allocate them.  Use stashed
 535         section pointers intead of strcmp checks.  Handle iplt and igotplt.
 536         (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry
 537         to fill in .plt, .got.plt and .rel(a).plt entries.  Point
 538         STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations
 539         resolve to it.
 540         (elf32_arm_output_plt_map_1): New function, split out from
 541         elf32_arm_output_plt_map.  Handle .iplt entries.  Use
 542         elf32_arm_plt_needs_thumb_stub_p.
 543         (elf32_arm_output_plt_map): Call it.
 544         (elf32_arm_output_arch_local_syms): Add mapping symbols for
 545         local .iplt entries.
 546         (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols.
 547         (elf32_arm_swap_symbol_out): Likewise.
 548         (elf32_arm_add_symbol_hook): New function.
 549         (elf_backend_add_symbol_hook): Define for all targets.
 550
 551 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 552
 553         * elf-bfd.h (elf_link_hash_entry): Add target_internal.
 554         * elf.c (swap_out_syms): Set st_target_internal for each
 555         Elf_Internal_Sym.
 556         * elfcode.h (elf_swap_symbol_in): Likewise.
 557         * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
 558         * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
 559         * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
 560         * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 561         * elflink.c (elf_link_output_extsym): Likewise.
 562         (bfd_elf_final_link): Likewise.
 563         (elf_link_add_object_symbols): Copy st_target_internal
 564         to the hash table if we see a definition.
 565         (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
 566         * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
 567         a branch_type field.
 568         (a8_erratum_fix, a8_erratum_reloc): Likewise.
 569         (arm_type_of_stub): Replace actual_st_type with an
 570         actual_branch_type parameter.
 571         (arm_build_one_stub): Use branch types rather than st_types to
 572         determine the type of branch.
 573         (cortex_a8_erratum_scan): Likewise.
 574         (elf32_arm_size_stubs): Likewise.
 575         (bfd_elf32_arm_process_before_allocation): Likewise.
 576         (allocate_dynrelocs_for_symbol): Likewise.
 577         (elf32_arm_finish_dynamic_sections): Likewise.
 578         (elf32_arm_final_link_relocate): Replace sym_flags parameter with
 579         a branch_type parameter.
 580         (elf32_arm_relocate_section): Update call accordingly.
 581         (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
 582         (elf32_arm_output_map_sym): Initialize st_target_internal.
 583         (elf32_arm_output_stub_sym): Likewise.
 584         (elf32_arm_symbol_processing): Delete.
 585         (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
 586         Use st_target_internal to record the branch type.
 587         (elf32_arm_swap_symbol_out): Use st_target_internal to test for
 588         Thumb functions.
 589         (elf32_arm_is_function_type): Delete.
 590         (elf_backend_symbol_processing): Likewise.
 591         (elf_backend_is_function_type): Likewise.
 592
 593 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 594
 595         * elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
 596         (elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
 597         into the PLT block.
 598
 599 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 600
 601         * elf32-arm.c (elf32_arm_check_relocs): Use call_reloc_p,
 602         may_need_local_target_p and may_become_dynamic_p to classify
 603         the relocation type.  Don't check info->symbolic or h->def_regular
 604         when deciding whether to record a potential dynamic reloc.
 605         Don't treat potential dynamic relocs as PLT references.
 606         (elf32_arm_gc_sweep_hook): Update to match.  Assert that we don't
 607         try to make the PLT reference count go negative.
 608
 609 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 610
 611         * elf32-arm.c (elf32_arm_final_link_relocate): Always fill in the
 612         GOT entry here, rather than leaving it to finish_dynamic_symbol.
 613         Only create a dynamic relocation for local references if
 614         info->shared.
 615         (allocate_dynrelocs_for_symbol): Update dynamic relocation
 616         allocation accordingly.
 617         (elf32_arm_finish_dynamic_symbol): Don't initialise the GOT entry here.
 618
 619 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 620
 621         * elf32-arm.c (elf32_arm_allocate_dynrelocs): New function.
 622         (elf32_arm_add_dynreloc): Likewise.
 623         (elf32_arm_adjust_dynamic_symbol): Use elf32_arm_allocate_dynrelocs
 624         to allocate dynamic relocations.
 625         (elf32_arm_size_dynamic_sections): Likewise.
 626         (allocate_dynrelocs): Likewise.  Rename to
 627         allocate_dynrelocs_for_symbol.
 628         (elf32_arm_final_link_relocate): Use elf32_arm_add_dynreloc to
 629         create dynamic relocations.
 630         (elf32_arm_finish_dynamic_symbol): Likewise.
 631
 632 2011-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
 635         x32 GD->IE and GD->LE transitions.
 636         (elf_x86_64_relocate_section): Supprt TLS x32 GD->IE, GD->LE
 637         and LD->LE transitions.
 638
 639 2011-03-10  Alan Modra  <amodra@gmail.com>
 640
 641         * elf64-ppc.c (ppc64_elf_relocate_section): Provide section/offset
 642         for LO_DS error message and correct multiple.
 643
 644 2011-03-10  Alan Modra  <amodra@gmail.com>
 645
 646         * elf64-ppc.c (bfd_elf64_bfd_link_just_syms): Define.
 647         (ppc64_elf_link_just_syms): New function.
 648         (opd_entry_value): Don't assume big-endian host.
 649         (get_r2off): New function.
 650         (ppc_build_one_stub, ppc_size_one_stub): Use it here.
 651
 652 2011-03-06  Michael Snyder  <msnyder@vmware.com>
 653
 654         * compress.c (bfd_compress_section_contents): Check for out of mem.
 655
 656         * elf64-x86-64.c (elf_x86_64_relocate_section): Document
 657         that case statement falls through intentionally.
 658
 659         * elf32-i386.c (elf_i386_relocate_section): Document fall through.
 660
 661 2011-03-04  Alan Modra  <amodra@gmail.com>
 662
 663         * archive.c (bsd_write_armap): Don't call stat in deterministic
 664         mode, and don't use st_mtime if stat returns error.
 665
 666 2011-03-03  Michael Snyder  <msnyder@vmware.com>
 667
 668         * elf64-x86-64.c (elf_x86_64_relocate_section): Remove dead code.
 669
 670         * coff-x86_64.c (coff_amd64_rtype_to_howto): Fencepost error.
 671
 672         * aoutx.h (aout_final_link): Use sizeof int not sizeof int*.
 673         (aout_link_write_other_symbol): Missing break statement.
 674
 675         * dwarf2.c (scan_unit_for_symbols): Stop memory leak.
 676
 677         * archive.c (_bfd_slurp_extended_name_table): Fail if bfd_seek fails.
 678
 679 2011-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * elf64-x86-64.c (elf_x86_64_check_tls_transition): Supprt TLS
 682         x32 IE->LE transition.
 683         (elf_x86_64_relocate_section): Likewise.
 684
 685 2011-03-02  Bernd Schmidt  <bernds@codesourcery.com>
 686
 687         * elflink.c (is_reloc_section): Remove function.
 688         (get_dynamic_reloc_section_name): Construct string manually.
 689
 690 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 691
 692         * archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
 693         (adjust_relative_path): Likewise.
 694         (_bfd_construct_extended_name_table): Likewise.
 695         * corefile.c (generic_core_file_matches_executable_p): Likewise.
 696         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
 697         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 698         * elf32-spu.c (sort_bfds): Likewise.
 699         (spu_elf_auto_overlay): Likewise.
 700         * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
 701         * xcofflink.c (xcoff_set_import_path): Likewise.
 702         * xtensa-isa.c (xtensa_regfile_lookup): Likewise.
 703         (xtensa_regfile_lookup_shortname): Likewise.
 704
 705 2011-02-28  Alan Modra  <amodra@gmail.com>
 706
 707         PR 12513
 708         * archive.c (bfd_slurp_bsd_armap_f2): Sanity check parsed_size and
 709         stringsize.  Properly sanity check symdef_count.  Remove redundant
 710         bfd_release.
 711
 712 2011-02-25  Rafael Ávila de Espíndola <respindola@mozilla.com>
 713
 714         * plugin.c (bfd_plugin_object_p): Correctly set the filesize
 715         and handle claim_file seeking. Only try to load the plugin once.
 716
 717 2011-02-22  Andreas Schwab  <schwab@redhat.com>
 718
 719         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): For a TLS_GD
 720         relocation read the value from the second GOT slot.
 721
 722 2011-02-15  Tristan Gingold  <gingold@adacore.com>
 723
 724         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Add a comment.
 725
 726 2011-02-15  Alan Modra  <amodra@gmail.com>
 727
 728         * elf64-ppc.c (ppc64_elf_edit_toc): Reinstate second read of
 729         toc relocs.  Fuss over free(NULL).
 730
 731 2011-02-14  Mike Frysinger  <vapier@gentoo.org>
 732
 733         * elflink.c (bfd_elf_size_dynamic_sections): Add
 734         bfd_get_symbol_leading_char to the start of newname.
 735
 736 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 737
 738         * configure: Regenerate.
 739
 740 2011-02-09  Alan Modra  <amodra@gmail.com>
 741
 742         * elf64-ppc.c (ppc64_elf_edit_toc): Don't free toc relocs until
 743         we are done.  When optimising large toc, check that a global
 744         symbol on a toc reloc is defined in a kept section.
 745
 746 2011-02-08  Nick Clifton  <nickc@redhat.com>
 747
 748         PR binutils/12467
 749         * elf.c (assign_file_positions_for_load_sections): Set the program
 750         header offset and entry size to zero if there are no program
 751         headers.
 752
 753 2011-02-08  Alan Modra  <amodra@gmail.com>
 754
 755         * elf64-ppc.c (ppc64_elf_edit_toc): Don't segfault on NULL
 756         local_syms when looking for local symbols in .toc.
 757
 758 2011-02-01  Alan Modra  <amodra@gmail.com>
 759
 760         * elf64-ppc.c (ppc64_elf_next_input_section): Use elf_gp value
 761         for toc pointer on any section having makes_toc_func_call set.
 762         (check_pasted_section): Ensure pasted .init/.fini fragments use
 763         the same toc if any has makes_toc_func_call set.
 764
 765 2011-01-28  Joseph Myers  <joseph@codesourcery.com>
 766
 767         * elf32-ppc.c (ppc_elf_link_hash_newfunc): Initialize has_sda_refs
 768         field.
 769
 770 2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
 771
 772         * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
 773         common sections too.
 774
 775 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
 776
 777         * elf64-x86-64.c (elf_backend_want_plt_sym): Redefine to 0 after
 778         Solaris target.
 779
 780 2011-01-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 781
 782         Fix compilation for mingw64.
 783         * coffcode.h (coff_slurp_symbol_table): Add intptr_t intermediate
 784         typecast to avoid warning.
 785         * elf32-rx.c: Add "bfd_stdint.h" include required for int32_t type
 786         usage.
 787         * elfxx-ia64.c (elfNN_ia64_relax_br): Use intptr_t typeacast instead
 788         of long for pointer to avoid warning.
 789         (elfNN_ia64_relax_brl): Idem.
 790         (elfNN_ia64_install_value): Idem.
 791         * vms-alpha.c (_bfd_vms_slurp_etir): Idem.
 792
 793 2011-01-17  Richard Sandiford  <richard.sandiford@linaro.org>
 794
 795         * elf32-arm.c (elf32_arm_check_relocs): Check needs_plt rather than
 796         h->needs_plt when deciding whether to record a possible dynamic reloc.
 797
 798 2011-01-17  Richard Sandiford  <richard.sandiford@linaro.org>
 799
 800         * elf32-arm.c (elf32_arm_gc_sweep_hook): Remove all registered
 801         dynamic relocs for the removed section.
 802
 803 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * elf64-x86-64.c (elf_x86_64_check_relocs): Check invalid x32
 806         relocations.
 807
 808 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 809
 810         * elf64-x86-64.c (elf_x86_64_link_hash_table): Add pointer_r_type.
 811         (elf_x86_64_link_hash_table_create): Set pointer_r_type.
 812         (elf_x86_64_check_relocs): Handle R_X86_64_32 like R_X86_64_64
 813         for ILP32.  Remove ABI_64_P PIC check for R_X86_64_8,
 814         R_X86_64_16, R_X86_64_32 and R_X86_64_32S.
 815         (elf_x86_64_relocate_section):  Handle R_X86_64_32 like R_X86_64_64
 816         for ILP32.
 817
 818 2011-01-14  Alan Modra  <amodra@gmail.com>
 819
 820         * bfd.c (bfd_perror): Flush stdout before and stderr after printing
 821         error.
 822         (_bfd_default_error_handler): Likewise.
 823         * elf.c (print_segment_map): Likewise.
 824         * libbfd.c (warn_deprecated): Likewise.
 825         * som.c (som_sizeof_headers): No need to do so here.
 826         * coff-i860.c: Replace use of printf for error messages with
 827         _bfd_error_handler.
 828         * coff-ppc.c: Likewise.
 829         * coff-sh.c: Likewise.
 830         * elf32-bfin.c: Likewise.
 831         * elf32-dlx.c: Likewise.
 832         * elf32-mep.c: Likewise.
 833         * elf32-v850.c: Likewise.
 834         * mach-o.c: Likewise.
 835         * pef.c: Likewise.
 836
 837 2011-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         * elf64-x86-64.c (elf_x86_64_link_hash_table): Remove
 840         swap_reloca_out.
 841         (elf_x86_64_link_hash_table_create): Don't set swap_reloca_out.
 842         (elf_x86_64_check_relocs): Align relocation section to 4 byte
 843         for 32bit.
 844         (elf_x86_64_gc_sweep_hook): Replace ELF64_ST_TYPE with
 845         ELF_ST_TYPE.
 846         (elf_x86_64_finish_dynamic_symbol): Updated.
 847         (elf_x86_64_finish_dynamic_sections): Don't use
 848         Elf64_External_Dyn, bfd_elf64_swap_dyn_in, nor
 849         bfd_elf64_swap_dyn_out.
 850
 851 2011-01-14  J. Park  <grassman@gmail.com>
 852
 853         PR ld/12339
 854         * elf32-arm.c (allocate_dynrelocs): Don't set up eh before
 855         following bfd_link_hash_warning symbol link.
 856
 857 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
 858             Glauber de Oliveira Costa  <glommer@gmail.com>
 859
 860         * reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
 861         BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
 862         BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
 863         relocations.
 864         * libbfd.h: Rebuilt.
 865         * bfd-in2.h: Rebuilt.
 866         * elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
 867         (elf32_arm_reloc_map): Likewise.
 868         (tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
 869         (elf32_arm_stub_long_branch_any_tls_pic,
 870         elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
 871         (DEF_STUBS): Add new stubs.
 872         (struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
 873         (elf32_arm_local_tlsdesc_gotent): New.
 874         (GOT_TLS_GDESC): New mask.
 875         (GOT_TLS_GD_ANY): Define.
 876         (struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
 877         (elf32_arm_compute_jump_table_size): New.
 878         (struct elf32_arm_link_hash_table): Add next_tls_desc_index,
 879         num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
 880         sgotplt_jump_table_size fields.
 881         (elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
 882         (elf32_arm_link_hash_table_create): Initialize new fields.
 883         (arm_type_of_stub): Check TLS desc relocs too.
 884         (elf32_arm_stub_name): TLS desc relocs can be shared.
 885         (elf32_arm_tls_transition): Determine relaxation.
 886         (arm_stub_required_alignment): Add tls stubs.
 887         (elf32_arm_size_stubs): Likewise.
 888         (elf32_arm_tls_relax): Perform TLS relaxing.
 889         (elf32_arm_final_link_relocate): Process TLS DESC relocations.
 890         (IS_ARM_TLS_GNU_RELOC): New.
 891         (IS_ARM_TLS_RELOC): Use it.
 892         (elf32_arm_relocate_section): Perform TLS relaxing.
 893         (elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
 894         desc relocations.
 895         (allocate_dynrelocs): Allocate tls desc relcoations.
 896         (elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
 897         symbols.
 898         (elf32_arm_size_dynamic_sections): Allocate tls trampolines and
 899         got slots.
 900         (elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
 901         symbol.
 902         (elf32_arm_finish_dynamic_symbol): Adjust.
 903         (arm_put_trampoline): New.
 904         (elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
 905         trampolines.
 906         (elf_backend_always_size_sections): Define.
 907
 908 2011-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Optimized.
 911
 912 2011-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         PR ld/12366
 915         PR ld/12371
 916         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Properly
 917         handle symbols marked with regular reference, but not non-GOT
 918         reference when building shared library.
 919
 920         * elf32-i386.c (elf_i386_gc_sweep_hook): Properly handle
 921         local and global STT_GNU_IFUNC symols when building shared
 922         library.
 923         * elf64-x86-64.c (elf_x86_64_gc_sweep_hook): Likewise.
 924
 925 2011-01-05  DJ Delorie  <dj@redhat.com>
 926
 927         * reloc.c: Add BFD_RELOC_RX_OP_NEG.
 928         * libbfd.h: Regenerate.
 929         * bfd-in2.h: Regenerate.
 930         * elf32-rx.c: Add it to the list, corresponding to R_RX_OPneg.
 931
 932 2011-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         * cpu-i386.c (bfd_i386_compatible): New.
 935         (bfd_x64_32_arch_intel_syntax): Replace bfd_default_compatible
 936         with bfd_i386_compatible.
 937         (bfd_x86_64_arch_intel_syntax): Likewise.
 938         (bfd_i386_arch_intel_syntax): Likewise.
 939         (i8086_arch): Likewise.
 940         (bfd_x64_32_arch): Likewise.
 941         (bfd_x86_64_arch): Likewise.
 942         (bfd_i386_arch): Likewise.
 943
 944 For older changes see ChangeLog-2010
 945 \f
 946 Local Variables:
 947 mode: change-log
 948 left-margin: 8
 949 fill-column: 74
 950 version-control: never
 951 End: