bfd/ChangeLog

   1 2010-07-01  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
   4         than SYMBOL_REFERENCES_LOCAL.
   5         (ppc64_elf_relocate_section): Likewise.
   6
   7 2010-07-01  Alan Modra  <amodra@gmail.com>
   8
   9         * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
  10
  11 2010-06-29  Alan Modra  <amodra@gmail.com>
  12
  13         * cpu-maxq.c: Delete file.
  14         * coff-maxq.c: Delete file.
  15         * Makefile.am: Remove references to maxq.
  16         * archures.c: Likewise.
  17         * coffcode.h: Likewise.
  18         * configure.in: Likewise.
  19         * targets.c: Likewise.
  20         * config.bfd: Move maxq from obsolete to removed.
  21         * Makefile.in: Regenerate.
  22         * bfd-in2.h: Regenerate.
  23         * configure: Regenerate.
  24         * libbfd.h: Regenerate.
  25         * po/SRC-POTFILES.in: Regenerate.
  26
  27 2010-06-28  Alan Modra  <amodra@gmail.com>
  28
  29         * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
  30         to silence gcc warning.
  31
  32 2010-06-27  Alan Modra  <amodra@gmail.com>
  33
  34         * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
  35         (group_sections): Likewise.
  36
  37 2010-06-27  Alan Modra  <amodra@gmail.com>
  38
  39         * bout.c (aligncode): Delete set but unused variables.
  40         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
  41         * coff-ppc.c (ppc_record_toc_entry): Likewise.
  42         (coff_ppc_relocate_section): Likewise.
  43         * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
  44         * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
  45         * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
  46         (mn10300_elf_relax_section): Likewise.
  47         * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
  48         (record_vfp11_erratum_veneer): Likewise.
  49         (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
  50         (elf32_arm_final_link_relocate): Likewise.
  51         (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
  52         * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
  53         (elf32_avr_relax_section): Likewise.
  54         (avr_mark_stub_not_to_be_necessary): Likewise.
  55         * elf32-bfin.c (_bfin_create_got_section): Likewise.
  56         * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
  57         (elf32_cr16_relax_delete_bytes): Likewise.
  58         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
  59         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
  60         * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
  61         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
  62         (elf32_h8_relax_delete_bytes): Likewise.
  63         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
  64         * elf32-i370.c (i370_elf_check_relocs): Likewise.
  65         (elf_relocate_section): Likewise.
  66         * elf32-ip2k.c (adjust_all_relocations): Likewise.
  67         (ip2k_elf_relax_section): Likewise.
  68         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
  69         (lm32_elf_check_relocs): Likewise.
  70         (lm32_elf_finish_dynamic_sections): Likewise.
  71         (lm32_elf_finish_dynamic_symbol): Likewise.
  72         * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
  73         (m32c_elf_relax_delete_bytes): Likewise.
  74         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
  75         (m32r_elf_finish_dynamic_sections): Likewise.
  76         (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
  77         * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
  78         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
  79         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
  80         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
  81         (microblaze_elf_check_relocs): Likewise.
  82         (microblaze_elf_finish_dynamic_symbol): Likewise.
  83         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
  84         * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
  85         * elf32-rx.c (rx_elf_relocate_section): Likewise.
  86         (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
  87         (elf32_rx_relax_section): Likewise.
  88         * elf32-score.c (score_elf_got_offset_from_index): Likewise.
  89         (score_elf_final_link_relocate): Likewise.
  90         (s3_bfd_score_elf_relocate_section): Likewise.
  91         * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
  92         (s7_bfd_score_elf_relocate_section): Likewise.
  93         * elf32-sh.c (sh_elf_check_relocs): Likewise.
  94         * elf32-spu.c (spu_elf_relocate_section): Likewise.
  95         * elf32-v850.c (v850_elf_check_relocs): Likewise.
  96         (find_remembered_hi16s_reloc): Likewise.
  97         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
  98         (elf_vax_relocate_section): Likewise.
  99         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 100         * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
 101         (move_literal): Likewise.
 102         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
 103         (elf64_hppa_check_relocs): Likewise.
 104         (elf64_hppa_finish_dynamic_symbol): Likewise.
 105         (elf64_hppa_relocate_section): Likewise.
 106         * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
 107         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 108         (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
 109         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
 110         (elfNN_vms_section_from_shdr): Likewise.
 111         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 112         (_bfd_sparc_elf_relocate_section): Likewise.
 113         * hp300hpux.c (slurp_symbol_table): Likewise.
 114         * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
 115         * mach-o.c (bfd_mach_o_write_thread): Likewise.
 116         * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
 117         * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
 118         * pdp11.c (pdp11_aout_link_input_section): Likewise.
 119         (aout_link_input_section, aout_link_input_bfd): Likewise.
 120         * pe-mips.c (mips_swap_reloc_out): Likewise.
 121         (coff_pe_mips_relocate_section): Likewise.
 122         * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
 123         * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
 124         * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
 125
 126         * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
 127         * coffcode.h (coff_compute_section_file_positions): Likewise.
 128         (coff_slurp_reloc_table): Likewise.
 129         * cpu-arm.c (arm_check_note): Likewise.
 130         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
 131         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 132         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
 133         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 134         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 135         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 136         * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
 137         * ieee.c (parse_expression): Likewise.
 138         (ieee_slurp_external_symbols, drop_int): Likewise.
 139         * peXXigen.c (pe_print_pdata): Likewise.
 140         * versados.c (process_esd): Likewise.
 141
 142 2010-06-25  Tristan Gingold  <gingold@adacore.com>
 143
 144         * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
 145         its flags.  Create an absolute section if needed.
 146
 147 2010-06-25  Tristan Gingold  <gingold@adacore.com>
 148
 149         * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
 150         sections.  Mark .vmsdebug section as SEC_DEBUGGING.  Do not create
 151         dummy psect anymore.  Adjust.
 152         (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
 153         (_bfd_vms_write_etir): Ditto.
 154         (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
 155         section name.  Adjust.
 156
 157 2010-06-25  Tristan Gingold  <gingold@adacore.com>
 158
 159         * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
 160
 161 2010-06-25  Alan Modra  <amodra@gmail.com>
 162
 163         * elf64-ppc.c (toc_skip_enum): Define.
 164         (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
 165         Optimize largetoc sequences.
 166         (adjust_toc_syms): Update for skip array change.
 167         (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
 168
 169 2010-06-25  Alan Modra  <amodra@gmail.com>
 170
 171         * elf64-ppc.c (is_static_defined): New function.
 172         (get_tls_mask, ppc_type_of_stub): Use it here.
 173         (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
 174         (ppc64_elf_tls_setup): Typo fix.
 175         (adjust_toc_syms): Correctly handle symbols defined past the end
 176         of the toc.  Move syms on removed entries to next entry rather
 177         than to start of toc.
 178         (ppc64_elf_edit_toc): Likewise.  Ensure we only attempt to
 179         edit ppc64 input.  Allocate one extra word in skip array.
 180         Honour info->keep_memory when reading relocs if we can.
 181         Adjust toc relocs after adjusting symbols.
 182
 183 2010-06-23  Nathan Sidwell  <nathan@codesourcery.com>
 184
 185         * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
 186         when scaning map.
 187
 188 2010-06-17  Tristan Gingold  <gingold@adacore.com>
 189
 190         * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
 191         (BFD64_BACKENDS_CFILES): ... here.
 192         (BFD32_BACKENDS): Move vms-alpha.lo to ...
 193         (BFD64_BACKENDS): ... here.
 194         * Makefile.in: Regenerate.
 195
 196 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 197
 198         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
 199         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
 200         elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
 201         elf32_tic6x_merge_private_bfd_data): New.
 202         (bfd_elf32_bfd_merge_private_bfd_data,
 203         elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
 204         elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
 205         Define.
 206         * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
 207
 208 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 209
 210         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
 211         (struct elf_backend_data): Update comment on obj_attrs_order.
 212         * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
 213         _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
 214         instead of hardcoded 4.
 215         * elf32-arm.c (elf32_arm_obj_attrs_order): Use
 216         LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
 217         instead of hardcoded 4 and 5.
 218         (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
 219         instead of hardcoded 4.
 220
 221 2010-06-14  Kevin Buettner  <kevinb@redhat.com>
 222
 223         * elf32-h8300.c (elf_symbol_leading_char): Define.
 224
 225 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 226
 227         * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
 228
 229 2010-06-11  Tristan Gingold  <gingold@adacore.com>
 230
 231         * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
 232         sections to 0.
 233
 234 2010-06-11  Tristan Gingold  <gingold@adacore.com>
 235
 236         * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
 237
 238 2010-06-11  Tristan Gingold  <gingold@adacore.com>
 239
 240         * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
 241         Adjust cast.
 242         (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
 243         * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
 244         * vms-alpha.c (evax_section_flags): Make it const.
 245         (vms_secflag_by_name): Remove unused ABFD argument.
 246         Make SECTION_FLAGS and NAME arguments const. Clarify comment.
 247         (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
 248         (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
 249         (_bfd_vms_write_egsd): Remove useless cast.
 250
 251 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 252
 253         * config.bfd: Remove #if/#endif so that som can be compiled on any
 254         host.
 255         * targets.c (_bfd_target_vector): Remove #if/#endif so that som
 256         can be used on any host.
 257
 258 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 259
 260         * som.c: Can now be compiled on any host.
 261         Include bfd headers instead of system one.
 262         (som_compute_checksum): Parameter is now a pointer to a
 263         som_external_header structure.  Adjust.
 264         (struct section_to_type): Field section is now const.
 265         (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
 266         definition.
 267         (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
 268         (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
 269         (som_swap_clock_in, som_swap_clock_out): New functions.
 270         (som_swap_header_in, som_swap_header_out): Likewise.
 271         (som_swap_space_dictionary_in): Likewise.
 272         (som_swap_space_dictionary_out): Likewise.
 273         (som_swap_subspace_dictionary_in): Likewise.
 274         (som_swap_subspace_dictionary_record_out): Likewise.
 275         (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
 276         (som_swap_string_auxhdr_out): Likewise.
 277         (som_swap_compilation_unit_out): Likewise.
 278         (som_swap_exec_auxhdr_in): Likewise.
 279         (som_swap_exec_auxhdr_out): Likewise.
 280         (som_swap_lst_header_in): Likewise.
 281         (som_object_setup): Adjust parameter type using bfd types.
 282         (setup_sections): Likewise.  Ditto for object file types.
 283         Use intermediate variables for external representation and use the
 284         swap functions to convert.
 285         (som_object_p): Ditto.  Remove #ifdef/#endif on always defined
 286         macros.
 287         (som_prep_headers): Likewise.
 288         (som_write_symbol_strings): Likewise.
 289         (som_begin_writing): Likewise.
 290         (som_finish_writing): Likewise.
 291         (som_build_and_write_symbol_table): Likewise.
 292         (bfd_section_from_som_symbol): Likewise.
 293         (som_slurp_symbol_table): Likewise.
 294         (som_bfd_print_private_bfd_data): Likewise.
 295         (bfd_som_attach_aux_hdr): Likewise.  Clear the padding.
 296         (bfd_som_attach_compilation_unit): Likewise.
 297         (som_bfd_count_ar_symbols): Likewise.
 298         (som_bfd_fill_in_ar_symbols): Likewise.
 299         (som_slurp_armap): Likewise.
 300         (som_bfd_ar_write_symbol_stuff): Likewise.
 301         (som_write_armap): Likewise.  Use _bfd_ar_spacepad instead of
 302         sprintf to write header fields.
 303         * som.h: Include bfd headers instead of system one.
 304         (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
 305         (struct somdata): Use bfd structures instead of system ones.
 306         (struct som_section_data_struct): Likewise.
 307         (struct som_subspace_dictionary_record): Removed (now in
 308         include/som/internal.h)
 309
 310 2010-06-10  Tristan Gingold  <gingold@adacore.com>
 311
 312         * targets.c (bfd_target_list): Remove hp/ux compiler work-around
 313         as bfd requires an ANSI-C compiler.
 314
 315 2010-06-09 Tristan Gingold  <gingold@adacore.com>
 316
 317         * bfdio.c (bfd_bread): Fix the code to prevent reading past the
 318         end of archive members.
 319
 320 2010-06-08  Tristan Gingold  <gingold@adacore.com>
 321
 322         * som.c (som_bfd_free_cached_info): Do not free relocations as
 323         they were allocated with bfd_zalloc.
 324
 325 2010-06-08  Tristan Gingold  <gingold@adacore.com>
 326
 327         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
 328         for the first block.
 329
 330 2010-06-08  Tristan Gingold  <gingold@adacore.com>
 331
 332         * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
 333         * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
 334         * libbfd.h: Regenerate.
 335         * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
 336         (bfd_elfNN_mkarchive): Ditto.
 337
 338 2010-06-02  Tristan Gingold  <gingold@adacore.com>
 339
 340         * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
 341
 342 2010-06-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 343
 344         * configure: Regenerate.
 345
 346 2010-06-01  Tristan Gingold  <gingold@adacore.com>
 347
 348         * vms-alpha.c (struct vms_private_data_struct): Add
 349         transfer_address field.  Remove unused dst_info field.
 350         (alpha_vms_write_exec): Use transfer_address.
 351         (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
 352         (alpha_vms_bfd_final_link): Set transfer_address.
 353
 354 2010-05-31  Tristan Gingold  <gingold@adacore.com>
 355
 356         * vms-lib.c (credat_lo, credat_hi): New fields.
 357         (vms_read_block): Adjust comments.
 358         (vms_write_block): New function.
 359         (_bfd_vms_lib_archive_p): Decode majorid once.  Replace some
 360         hard-coded values with constants.  Set credat_lo and credat_hi.
 361         (_bfd_vms_lib_mkarchive): Add argument kind.
 362         Set ver, mhd_size and type according to kind.
 363         (_bfd_vms_lib_alpha_mkarchive): New function.
 364         (struct lib_index): Renamed from struct vms_index
 365         (lib_index_cmp): Renamed from vms_index_cmp.  Adjusted.
 366         (get_idxlen): Type of idx argument adjusted.  Add is_elfidx
 367         argument and handle it.
 368         (vms_write_index): Adjust argument idx.  Handle elf indexes.
 369         (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
 370         (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
 371         use it.  Handle elf indexes.  Set credat.
 372         * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
 373         (_bfd_vms_lib_alpha_mkarchive): ... this.
 374         * libbfd.h: Regenerated.
 375         * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
 376
 377 2010-05-28  Sterling Augustine  <sterling@tensilica.com>
 378
 379         * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
 380         of code to change the bits in the instructions to match the changes
 381         in the relocations.  Declare dest_addr and sym_sec to help.
 382
 383 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 384
 385         Workaround GCC PR middle-end/4210.
 386         * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
 387         and val[3].
 388
 389 2010-05-27  Tristan Gingold  <gingold@adacore.com>
 390
 391         * vms-misc.c: Define __NEW_STARLET.  Remove trailing spaces.
 392         (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
 393         (vms_time_to_time_t): Use them instead of local const.
 394         (vms_time_t_to_vms_time): New function.
 395         (vms_get_time): Likewise.
 396         (vms_raw_get_time): Likewise.
 397         * vms.h (vms_time_t_to_vms_time): New declaration.
 398         (vms_get_time): Likewise.
 399         (vms_raw_get_time): Likewise.
 400
 401 2010-05-26  Tristan Gingold  <gingold@adacore.com>
 402
 403         * vms-alpha.c: Update comments.
 404         (alpha_vms_write_exec): Set lnkflags.  Write the GST.
 405         (alpha_vms_link_output_symbol): New function.
 406         (alpha_vms_bfd_final_link): Generate the VMS symbol table.
 407         Set dst_section private field.
 408         (alpha_vms_bfd_final_link): Remove code that set dst_section.
 409
 410 2010-05-26  Tristan Gingold  <gingold@adacore.com>
 411
 412         * bfdio.c: Declare and define _bfd_memory_iovec.
 413         (bfd_bread): Move code for BFD_IN_MEMORY...
 414         (bfd_bwrite): ... Ditto ...
 415         (bfd_tell): ... Ditto ...
 416         (bfd_flush): ... Ditto ...
 417         (bfd_stat): ... Ditto ...
 418         (bfd_seek): ... Ditto ...
 419         (bfd_get_size): ... Ditto ...
 420         (bfd_mmap): ... Ditto ...
 421         (memory_bread): ... to these new functions.
 422         (memory_bwrite): Ditto.
 423         (memory_btell): Ditto.
 424         (memory_bseek): Ditto.
 425         (memory_bflush): Ditto.
 426         (memory_bstat): Ditto.
 427         (memory_bmmap): Ditto.
 428         (memory_bclose): New function.
 429         * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
 430         * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
 431         * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
 432         (bfd_make_writable): Use _bfd_memory_iovec.
 433         * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
 434         * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
 435         _bfd_memory_iovec.
 436         (alpha_ecoff_openr_next_archived_file): Use proxy_origin
 437         instead of origin.
 438         * libbfd.h: Regenerate.
 439
 440 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
 441             Joseph Myers  <joseph@codesourcery.com>
 442             Andrew Stubbs  <ams@codesourcery.com>
 443
 444         * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
 445         bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
 446         * configure.in: Handle FDPIC vectors.
 447         * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
 448         * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
 449         (SYMBOL_FUNCDESC_LOCAL): Define.  Use it instead of
 450         SYMBOL_REFERENCES_LOCAL for function descriptors.
 451         (fdpic_object_p): New.
 452         (sh_reloc_map): Add FDPIC and movi20 relocations.
 453         (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
 454         range.
 455         (struct elf_sh_plt_info): Add got20 and short_plt.  Update all
 456         definitions.
 457         (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
 458         (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
 459         (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
 460         (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
 461         (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
 462         New.
 463         (get_plt_info): Handle FDPIC.
 464         (MAX_SHORT_PLT): Define.
 465         (get_plt_index, get_plt_offset): Handle short_plt.
 466         (union gotref): New.
 467         (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
 468         got_type and adjust all uses.  Add GOT_FUNCDESC.
 469         (struct sh_elf_obj_tdata): Add local_funcdesc.  Rename
 470         local_got_tls_type to local_got_type.
 471         (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type.  All
 472         users changed.
 473         (sh_elf_local_funcdesc): Define.
 474         (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
 475         and srofixup.
 476         (sh_elf_link_hash_newfunc): Initialize new fields.
 477         (sh_elf_link_hash_table_create): Set fdpic_p.
 478         (sh_elf_omit_section_dynsym): New.
 479         (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
 480         and .rofixup.
 481         (allocate_dynrelocs): Allocate local function descriptors and space
 482         for R_SH_FUNCDESC-related relocations, and for rofixups.
 483         Handle GOT_FUNCDESC.  Create fixups.  Handle GOT entries which
 484         require function descriptors.
 485         (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
 486         (sh_elf_modify_program_headers): New.
 487         (sh_elf_size_dynamic_sections): Allocate function descriptors for
 488         local symbols.  Allocate .got.funcdesc contents.  Allocate rofixups.
 489         Handle local GOT entries of type GOT_FUNCDESC.  Create fixups for
 490         local GOT entries.  Ensure that FDPIC libraries always have a PLTGOT
 491         entry in the .dynamic section.
 492         (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
 493         (sh_elf_add_rofixup, sh_elf_osec_to_segment)
 494         (sh_elf_osec_readonly_p, install_movi20_field): New functions.
 495         (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
 496         R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC.  Use sh_elf_got_offset
 497         and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_.  Add rofixup
 498         read-only section warnings.  Handle undefined weak symbols.  Generate
 499         fixups for R_SH_DIR32 and GOT entries.  Check for cross-segment
 500         relocations and clear EF_SH_PIC.  Handle 20-bit relocations.
 501         Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
 502         (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
 503         R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
 504         Handle 20-bit relocations.
 505         (sh_elf_copy_indirect_symbol): Copy function descriptor reference
 506         counts.
 507         (sh_elf_check_relocs): Handle new relocations.  Make symbols
 508         dynamic for FDPIC relocs.  Account for rofixups.  Error for FDPIC
 509         symbol mismatches.  Allocate a GOT for R_SH_DIR32. Allocate fixups
 510         for R_SH_DIR32.
 511         (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
 512         (sh_elf_merge_private_data): Copy initial flags.  Do not clobber
 513         non-mach flags.  Set EF_SH_PIC for FDPIC.  Reject FDPIC mismatches.
 514         (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
 515         here.  Rename sgot to sgotplt and srel to srelplt.  Handle short_plt,
 516         FDPIC descriptors, and got20.  Create R_SH_FUNCDESC_VALUE for FDPIC.
 517         Use install_movi20_field.  Rename srel to srelgot.  Always generate
 518         R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
 519         (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
 520         Do not fill in reserved GOT entries for FDPIC.  Correct DT_PLTGOT.
 521         Rename sgot to sgotplt.  Assert that the right number of rofixups
 522         and dynamic relocations were allocated.
 523         (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
 524         (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
 525         (elf_backend_can_make_relative_eh_frame)
 526         (elf_backend_can_make_lsda_relative_eh_frame)
 527         (elf_backend_encode_eh_address): Define.
 528         (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
 529         (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
 530         Redefine for FDPIC vector.
 531         * reloc.c: Add SH FDPIC and movi20 relocations.
 532         * targets.c (_bfd_target_vector): Add FDPIC vectors.
 533         * configure, bfd-in2.h, libbfd.h: Regenerated.
 534
 535 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
 536
 537         PR ld/11624
 538         * archive.c (_bfd_calloc_wrapper): New function.
 539         (_bfd_add_bfd_to_archive_cache): Use it.
 540
 541         * configure.in: Add alpha*-*-*vms* to list of natives.
 542         * configure: Regenerate.
 543
 544         * vms-misc.c: Define globalref if necessary.
 545         (vms_convert_to_var_unix_filename): Rename to
 546         _bfd_vms_convert_to_var_unix_filename and export.
 547         * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
 548         * vms-alpha.c (vms_close_and_cleanup): Update invocation of
 549         vms_convert_to_var_unix_filename.
 550
 551 2010-05-24  Tristan Gingold  <gingold@adacore.com>
 552
 553         * vms-alpha.c (add_symbol_entry): New function extrated from ...
 554         (add_symbol): ... adjusted.
 555
 556 2010-05-24  Tristan Gingold  <gingold@adacore.com>
 557
 558         * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
 559         (alpha_vms_write_exec): Add a comment.
 560         (_bfd_vms_write_egsd): Ditto.
 561         (alpha_vms_convert_symbol): Remove a blank line.
 562
 563 2010-05-21  Tristan Gingold  <gingold@adacore.com>
 564
 565         * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
 566         for the GST.
 567
 568 2010-05-21  Tristan Gingold  <gingold@adacore.com>
 569
 570         * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
 571         SEC_LOAD if isect has data.
 572         (vms_get_symbol_info): Refine the condition for 'T' type.
 573
 574 2010-05-18  Tristan Gingold  <gingold@adacore.com>
 575
 576         * vms-alpha.c (_bfd_vms_write_emh): New function.
 577         (_bfd_vms_write_lmn): New function.
 578         (_bfd_vms_write_eeom): Moved.
 579         (hash_string): Likewise.
 580         (_bfd_vms_length_hash_symbol): Likewise.
 581         (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
 582         and _bfd_vms_write_lmn, and call these functions.
 583
 584 2010-05-18  Tristan Gingold  <gingold@adacore.com>
 585
 586         * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
 587         Add details in the messages.
 588         (evax_bfd_print_image): Change message.
 589
 590 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         PR gas/11600
 593         * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
 594         (elf_fake_sections): Likewise.
 595
 596         * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
 597         SHF_EXCLUDE here.
 598         * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
 599
 600 2010-05-17  Tristan Gingold  <gingold@adacore.com>
 601
 602         * vms-alpha.c: Include esgps.h and eidc.h.
 603         (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
 604         (evax_bfd_print_egsd_flags): New function, extracted from ...
 605         (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags.  Handles
 606         EGSD__C_SPSC and EGSD__C_IDC.
 607
 608 2010-05-14  Tristan Gingold  <gingold@adacore.com>
 609
 610         * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
 611         (_bfd_vms_get_object_record): Handle align byte only in the
 612         foreign case.
 613
 614 2010-05-14  Tristan Gingold  <gingold@adacore.com>
 615
 616         * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
 617         * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
 618         * libbfd.h: Regenerate.
 619         * configure.in (havevecs): Define HAVE_all_vecs when
 620         --enable-targets=all is set.  Use AC_SUBST on it.
 621         (tdefaults): Do not add havevecs.
 622         (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
 623         * configure: Regenerate.
 624         * Makefile.am (HAVEVECS): New variable.
 625         (INCLUDES): Add HAVEVECS.
 626         * Makefile.in: Regenerate.
 627         * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
 628         target is selected.  Add #ifdef/#endif around vms specific code.
 629         (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
 630         bfd_elfNN_archive_slurp_extended_name_table,
 631         bfd_elfNN_archive_construct_extended_name_table,
 632         bfd_elfNN_archive_truncate_arname,
 633         bfd_elfNN_archive_write_armap,
 634         bfd_elfNN_archive_read_ar_hdr,
 635         bfd_elfNN_archive_write_ar_hdr,
 636         bfd_elfNN_archive_openr_next_archived_file,
 637         bfd_elfNN_archive_get_elt_at_index,
 638         bfd_elfNN_archive_generic_stat_arch_elt,
 639         bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
 640
 641 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 642
 643         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
 644         Tag_ABI_HardFP_use correctly.
 645
 646 2010-05-11  Alan Modra  <amodra@gmail.com>
 647
 648         * coffcode.h (coff_write_object_contents): Enclose all occurrences
 649         of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
 650
 651 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
 652
 653         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
 654         sym_name to improve packing.
 655         (cortex_a8_erratum_scan): Check for PLT entries.
 656         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
 657
 658 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 659
 660         * Makefile.in: Regenerate with automake 1.11.1.
 661         * aclocal.m4: Ditto.
 662
 663 2010-05-05  Nick Clifton  <nickc@redhat.com>
 664
 665         * po/es.po: Updated Spanish translation.
 666
 667 2010-05-03  Tristan Gingold  <gingold@adacore.com>
 668
 669         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
 670         selective_search flag.
 671         Add comments.
 672         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
 673         before output_has_begun is set.
 674
 675 2010-05-03  Tristan Gingold  <gingold@adacore.com>
 676
 677         * vms-alpha.c: Add comments.
 678         (struct vms_private_data_struct): Remove image_autoextend field.
 679         (dst_check_allocation): Removed.
 680         (image_write): Remove call to dst_check_allocation.
 681         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
 682         size.
 683         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
 684         (alpha_vms_write_exec): Use dst_section to get the dst section.
 685         Write the dmt section.
 686         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
 687         (alpha_vms_read_sections_content): Do not set image_autoextend.
 688         (alpha_vms_bfd_final_link): Generate the dst.
 689
 690 2010-05-03  Tristan Gingold  <gingold@adacore.com>
 691
 692         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
 693         next array.
 694         (vms_lib_dcx): Adjust for the above change.
 695
 696 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         PR ld/11542
 699         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
 700
 701         * elf32-i386.c (elf_i386_relocate_section): Use it.
 702         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 703
 704 2010-04-30  Tristan Gingold  <gingold@adacore.com>
 705
 706         * vms-lib.c (vms_read_block): New function.
 707         (vms_traverse_index): Use vms_read_block.  Handle long key names.
 708
 709 2010-04-30  Tristan Gingold  <gingold@adacore.com>
 710
 711         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
 712         and syms removed.
 713         (struct carsym_mem): New structure.
 714         (vms_add_index): New function.
 715         (vms_add_indexes_from_list): New function.
 716         (vms_traverse_index): Parameter carsym changed to carsym_mem.
 717         Code adjusted to handle elfidx.
 718         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
 719         Parameter NBREL is now a pointer.
 720         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
 721         archives.
 722         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
 723         (_bfd_vms_lib_find_symbol): Ditto.
 724         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
 725         check MHD id.
 726         (_bfd_vms_lib_get_module): New function.
 727         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
 728         function.
 729         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
 730         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
 731         (vms_write_index): Adjust for structure renamed.
 732         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
 733         changes of _bfd_vms_lib_find_symbol.
 734
 735 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
 736
 737         * config.bfd: Correct accidential reverted patch
 738         about vax*-*-*vms*.
 739
 740 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
 741
 742         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
 743         to USE_MINGW64_LEADING_UNDERSCORES.
 744         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
 745         * config.bfd: Change underscoring default for x64 mingw
 746         to false.
 747         * coffcode.h (coff_write_relocs): Add check that dereferenced
 748         sym_ptr_ptr isn't NULL.
 749         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
 750         * configure: Regenerated.
 751         * configure.in: Add option '--enable-leading-mingw64-underscores'
 752         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
 753
 754 2010-04-27  Nick Clifton  <nickc@redhat.com>
 755
 756         PR binutils/11512
 757         * coffgen.c (coff_find_nearest_line): Incldue the section address
 758         of function name symbols in address comparisons.
 759
 760 2010-04-27  Nick Clifton  <nickc@redhat.com>
 761
 762         * po/fr.po: Updated French translation.
 763
 764 2010-04-23  Alan Modra  <amodra@gmail.com>
 765
 766         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
 767         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
 768         throughout file.
 769         (assign_file_positions_for_load_sections): Modify section in
 770         segment warning to ignore overlay vmas.
 771         * elf32-spu.c (spu_elf_object_p): Replace use of
 772         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
 773
 774 2010-04-22  Nick Clifton  <nickc@redhat.com>
 775
 776         * po/bfd.pot: Updated by the Translation project.
 777         * po/vi.po: Updated Vietnamese translation.
 778
 779 2010-04-22  Alan Modra  <amodra@gmail.com>
 780
 781         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
 782         change.  Tidy.  Don't error on sections not allocated in segment.
 783
 784 2010-04-15  Andrew Haley  <aph@redhat.com>
 785
 786         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
 787         merge_exidx_entries.
 788         * bfd-in2.h: Likewise.
 789         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
 790         control merging of exidx entries.
 791
 792 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 793
 794         * elf32-tic6x.h: New.
 795         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
 796         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
 797         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
 798         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
 799         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
 800         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
 801         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
 802         elf32_tic6x_relocate_section): Handle REL relocations.
 803         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
 804
 805 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 806
 807         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
 808         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
 809
 810 2010-04-19  Nick Clifton  <nickc@redhat.com>
 811
 812         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
 813         arhdrpos variable.
 814         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
 815         attribute to warned variable.  Remove unused val, type and type2
 816         variables.
 817
 818 2010-04-16  Andreas Schwab  <schwab@redhat.com>
 819
 820         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
 821         strict-aliasing rules.
 822
 823 2010-04-16  Tristan Gingold  <gingold@adacore.com>
 824
 825         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
 826         (_bfd_vms_get_object_record): Always assume there is a pad byte
 827         for alignment.
 828
 829         * vms-lib.c: Add a few comments.
 830
 831 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 832
 833         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
 834         attributes in v2.08 of the ABI.
 835
 836 2010-04-15  Alan Modra  <amodra@gmail.com>
 837
 838         * config.bfd (vax*-*-*vms*): Delete.
 839
 840 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 841
 842         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
 843         vms-tir.lo, vms.lo and add vms-alpha.lo
 844         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
 845         vms-tir.c, vms.c and add vms-alpha.c
 846         * Makefile.in: Regenerate.
 847         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
 848         Remove vms_vax_vec.
 849         * configure: Regenerate.
 850         * targets.c (vms_vax_vec): Remove the declaration.
 851         (_bfd_target_vector): Remove vms_vax_vec.
 852         * vms-alpha.c: New file.
 853         * vms-gsd.c: Removed, rewritten in vms-alpha.c
 854         * vms-hdr.c: Ditto.
 855         * vms-tir.c: Ditto.
 856         * vms.c: Ditto.
 857         * vms-misc.c: Fix indentation and comments.  Replace most of
 858         #if VMS_DEBUG/vms_debug with vms_debug2.
 859         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
 860         (hash_string): Ditto.
 861         (_bfd_vms_length_hash_symbol): Ditto.
 862         (maybe_adjust_record_pointer_for_object): Ditto.
 863         (_bfd_vms_get_object_record): Ditto.
 864         (vms_get_remaining_object_record): Ditto.
 865         (_bfd_vms_push): Ditto.
 866         (_bfd_vms_pop): Ditto.
 867         (_bfd_vms_get_header_values): Removed.
 868         (_bfd_vms_get_first_record): Removed.
 869         (vms_get_remaining_image_record): Removed.
 870         (new_symbol): Removed.
 871         (_bfd_vms_enter_symbol): Removed.
 872         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
 873         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
 874         parameter with struct vms_rec_wr.
 875         (_bfd_vms_output_push): Removed and replaced by ...
 876         (_bfd_vms_output_begin_subrec): ... new function.
 877         (_bfd_vms_output_alignment): Replace bfd parameter with
 878         struct vms_rec_wr, and adjust.
 879         (_bfd_vms_output_check): Ditto
 880         (_bfd_vms_output_byte): Ditto.
 881         (_bfd_vms_output_short): Ditto.
 882         (_bfd_vms_output_long): Ditto.
 883         (_bfd_vms_output_quad): Ditto.
 884         (_bfd_vms_output_counted): Ditto.
 885         (_bfd_vms_output_dump): Ditto.
 886         (_bfd_vms_output_fill): Ditto.
 887         (_bfd_vms_output_pop): Removed and replaced by ...
 888         (_bfd_vms_output_end_subrec): ... new function.
 889         (_bfd_vms_output_flush): Removed.
 890         (_bfd_vms_output_align): New function.
 891         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
 892         parameter.
 893         (vms_convert_to_var): New function imported from vms.c
 894         (vms_convert_to_var_1): Ditto.
 895         (vms_convert_to_var_unix_filename): Ditto.
 896         (vms_get_module_name): Ditto.
 897         (get_vms_time_string): Ditto.
 898         (vms_time_to_time_t): Ditto.
 899         (vms_rawtime_to_time_t): Ditto.
 900         * vms.h: All macros for the VMS file format are now in include/vms.
 901         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
 902         have been removed.
 903         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
 904         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
 905         (struct funcinfo, struct vms_private_data_struct): Ditto.
 906         (struct vms_section_data_struct): Ditto.
 907         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
 908         (vms_get_module_name, get_vms_time_string): New declarations.
 909         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
 910         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
 911         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
 912         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
 913         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
 914         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
 915         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
 916         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
 917         (_bfd_vms_output_fill): Ditto.
 918         (bfd_vms_set_section_flags): Ditto.
 919
 920 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 921
 922         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
 923         exit due to merging the same weak symbol to test that the symbols are
 924         actually weak.
 925
 926 2010-04-13  Alan Modra  <amodra@gmail.com>
 927
 928         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
 929         when optimizing high got_tlsgd/ld insns.
 930
 931 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
 934         define.
 935         (HAVE_PRSTATUS32_T): Likewise.
 936
 937 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         PR corefiles/11467
 940         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
 941         for x86_64-*-linux*.
 942         * config.in: Regenerated.
 943         * configure: Likewise.
 944
 945         * elf.c: Include CORE_HEADER if it is defined.
 946
 947 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 948             Jan Kratochvil  <jan.kratochvil@redhat.com>
 949
 950         * hosts/x86-64linux.h: New.
 951
 952 2010-04-09  Nick Clifton  <nickc@redhat.com>
 953
 954         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
 955         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
 956         variables htab and hdr_info and mark info parameter as unused.
 957         * elf.c (prep_headers): Remove unused variable i_phdrp.
 958         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
 959         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
 960         as unused.
 961         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
 962         * verilog.c (verilog_write_section): Remove unused variable
 963         address.
 964
 965 2010-04-07  Alan Modra  <amodra@gmail.com>
 966
 967         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
 968         * configure: Regenerate.
 969
 970 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 971
 972         PR ld/11434
 973         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
 974
 975 2010-04-06  Tristan Gingold  <gingold@adacore.com>
 976
 977         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
 978
 979 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
 980
 981         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
 982         provided that it has the expected address size and zero segment
 983         length.
 984
 985         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
 986         (struct line_info): Add op_index field, change end_sequence type to
 987         unsigned char.
 988         (new_line_sorts_after): For the same address compare op_index.
 989         (add_line_info): Add op_index argument, store it into the structure.
 990         (decode_line_info): Complain about unknown versions of .debug_line.
 991         Initialize maximum_ops_per_insn.  Add op_index state register and
 992         track it.
 993
 994 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 995
 996         * elf32-ppc.c (apuinfo_set): New static var.
 997         (ppc_elf_begin_write_processing): Set it here, always create an
 998         APUinfo section if there were any in the inputs.
 999         (ppc_elf_write_section): Check apuinfo_set.
1000         (ppc_elf_final_write_processing): Likewise.
1001
1002 2010-04-01  Tristan Gingold  <gingold@adacore.com>
1003
1004         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
1005         vms_time_to_time_t and vms_rawtime_to_time_t.
1006         * vms.c (vms_alpha_vec): Add archives support.
1007         * vms-misc.c: Include safe-ctype.h
1008         (vms_get_module_name): New function.
1009         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
1010         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
1011         vms_get_module_name function.  Use this function.
1012         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
1013         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
1014         Add prototypes for vms-lib.c
1015         * libbfd.h: Regenerate.
1016         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
1017         vms-lib.lo to vms_alpha_vec.
1018         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
1019         * configure: Regenerate.
1020         * bfd.c: Add selective_search field.
1021         * bfd-in2.h: Regenerate.
1022         * archive.c (append_relative_path): Rename to
1023         _bfd_append_relative_path and make it public.
1024         (_bfd_get_elt_at_filepos): Adjust for above renaming.
1025         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
1026         (BFD32_BACKENDS_CFILES): Add vms-lib.c
1027         * Makefile.in: Regenerate.
1028
1029 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
1030
1031         * dwarf2.c (read_attribute_value): Handle CU version 4
1032         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
1033         and DW_FORM_flag_present.  For unknown form value return NULL.
1034         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
1035         like DW_FORM_block.
1036         (parse_comp_unit): Allow CU version 4.
1037
1038 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
1039
1040         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
1041         to _bfd_elf_get_dynamic_reloc_section.
1042         (elf_cris_discard_excess_dso_dynamics): Ditto.
1043
1044 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
1045
1046         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
1047         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
1048
1049 2010-03-31  Alan Modra  <amodra@gmail.com>
1050
1051         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
1052         TPREL16_HI and TPREL16_HA insns.
1053
1054 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
1055
1056         PR ld/11458
1057         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
1058         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
1059         of moving the list from the indirect symbol to the direct symbol,
1060         merge into any existing list.
1061         (cris_elf_check_relocs): Store the original section in the
1062         pcrel_relocs_copied list, not the relocation section.
1063         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
1064         the relocation section, for reducing its size.  Change the
1065         BFD_ASSERT into a check for the section being read-only, and only
1066         emit warnings and TEXTREL marker when there's an entry for a
1067         read-only section.
1068
1069 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
1070
1071         * elf32-arm.c (using_thumb_only): Handle v6-M.
1072
1073 2010-03-26  Alan Modra  <amodra@gmail.com>
1074
1075         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
1076         * bfd-in.h (elf_discarded_section): Clarify comment.
1077         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
1078         * bfd-in2.h: Regenerate.
1079
1080 2010-03-26  Matt Rice  <ratmice@gmail.com>
1081
1082         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
1083         as unique in the armap.
1084
1085 2010-03-26  Alan Modra  <amodra@gmail.com>
1086
1087         PR ld/11375
1088         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
1089         possible stub on branches.
1090
1091 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1092
1093         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
1094         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
1095         (BFD32_BACKENDS): Add elf32-tic6x.lo.
1096         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
1097         * Makefile.in: Regenerate.
1098         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
1099         (bfd_archures_list): Update.
1100         * config.bfd (tic6x-*-elf): New.
1101         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
1102         New.
1103         * configure: Regenerate.
1104         * cpu-tic6x.c, elf32-tic6x.c: New.
1105         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
1106         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
1107         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
1108         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
1109         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
1110         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
1111         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
1112         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
1113         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
1114         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
1115         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
1116         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
1117         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
1118         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
1119         (_bfd_target_vector): Update.
1120         * bfd-in2.h, libbfd.h: Regenerate.
1121
1122 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1123
1124         * aout-target.h: Update copyright year.
1125         * aout-tic30.c: Likewise.
1126         * coff-alpha.c: Likewise.
1127         * coff-rs6000.c: Likewise.
1128         * coff64-rs6000.c: Likewise.
1129         * elf64-mips.c: Likewise.
1130         * ieee.c: Likewise.
1131         * libecoff.h: Likewise.
1132         * mach-o-target.c: Likewise.
1133         * mach-o.c: Likewise.
1134         * oasys.c: Likewise.
1135         * targets.c: Likewise.
1136
1137 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         * libbfd-in.h: Update copyright year.
1140
1141 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         PR ld/11413
1144         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
1145         instead of shared.
1146
1147 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1148
1149         * elf32-arm.c (struct section_list): Remove.
1150         (section_list): Remove typedef.
1151         (record_section_with_arm_elf_section_data): Remove.
1152         (find_arm_elf_section_entry): Remove.
1153         (get_arm_elf_section_data): Use is_arm_elf.
1154         (unrecord_section_with_arm_elf_section_data): Remove.
1155         (elf32_arm_new_section_hook): Don't call
1156         record_section_with_arm_elf_section_data.
1157         (elf32_arm_write_section): Set mapcount to -1 when
1158         the map has been used. Don't call
1159         unrecord_section_with_arm_elf_section_data.
1160         (unrecord_section_via_map_over_sections): Remove.
1161         (elf32_arm_close_and_cleanup): Remove.
1162         (elf32_arm_bfd_free_cached_info): Remove.
1163         (bfd_elf32_close_and_cleanup): Don't define.
1164         (bfd_elf32_bfd_free_cached_info): Don't define.
1165
1166 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1167
1168         PR binutils/11396
1169         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
1170         * libcoff.h: Regenerated.
1171
1172         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
1173         if dont_strip_reloc is set.
1174         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
1175         dont_strip_reloc on output if there is no .reloc and
1176         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
1177
1178 2010-03-18  Wei Guozhi  <carrot@google.com>
1179
1180         PR gas/11323
1181         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
1182         R_ARM_GOT_PREL.
1183         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
1184         * bfd-in2.h: Regenerate.
1185         * libbfd.h: Regenerate.
1186
1187 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
1188
1189         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
1190         (BFD_RELOC_SPU_STUB): Likewise.
1191
1192 2010-03-17  Jie Zhang  <jie@codesourcery.com>
1193
1194         * elf.c (assign_file_positions_for_load_sections): Avoid
1195         overflow.
1196
1197 2010-03-17  Alan Modra  <amodra@gmail.com>
1198
1199         PR binutils/11382
1200         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
1201         proper type.
1202
1203 2010-03-17  Alan Modra  <amodra@gmail.com>
1204
1205         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
1206
1207 2010-03-16  Alan Modra  <amodra@gmail.com>
1208
1209         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
1210         (ppc64_elf_edit_toc): Set it here.
1211         (ha_reloc_match): New function.
1212         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
1213
1214 2010-03-15  Alan Modra  <amodra@gmail.com>
1215
1216         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
1217         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
1218
1219 2010-03-14  Alan Modra  <amodra@gmail.com>
1220
1221         PR ld/11378
1222         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
1223         * elf64-ppc.c (call_check_done): Define.
1224         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
1225         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
1226         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
1227         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
1228         Simplify return logic.  Iterate over all .init and .fini fragments
1229         by recursion.  Set makes_toc_func_call here..
1230         (ppc64_elf_next_input_section): ..rather than here.
1231         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
1232
1233 2010-03-13  Alan Modra  <amodra@gmail.com>
1234
1235         PR ld/11375
1236         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
1237         function descriptor symbol if there is one, not just for plt stubs.
1238         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
1239
1240 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1241
1242         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
1243         version twice.
1244         Skip it when constructing def.vd_next.
1245
1246         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
1247         bfd_elf32_i386_sol2_vec.
1248         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
1249         (elf32_bed): Redefine to elf32_i386_sol2_bed.
1250         (elf_backend_want_plt_sym): Redefine to 1.
1251
1252         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
1253         bfd_elf64_x86_64_sol2_vec.
1254         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
1255         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
1256         (elf_backend_want_plt_sym): Redefine to 1.
1257
1258         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
1259         bfd_elf32_i386_sol2_vec.
1260         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1261         targ64_selvecs.
1262         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
1263         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
1264         targ_selvecs.
1265
1266         * configure.in: Handle bfd_elf32_i386_sol2_vec,
1267         bfd_elf64_x86_64_sol2_vec.
1268         * configure: Regenerate.
1269
1270         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
1271         (bfd_elf64_x86_64_sol2_vec): Declare.
1272         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
1273         bfd_elf64_x86_64_sol2_vec.
1274
1275 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
1276
1277         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
1278         sections.
1279
1280 2010-03-04  Alan Modra  <amodra@gmail.com>
1281
1282         PR 11302
1283         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
1284         (read_attribute_value, decode_line_info): Likewise.
1285         (add_line_info, read_rangelist): Return FALSE on alloc failures.
1286         (arange_add, sort_line_sequences): Likewise.
1287         (find_abstract_instance_name): Handle failures from called funcs.
1288         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
1289         (find_line): Realloc to a temp, and handle alloc fail.
1290
1291 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
1292
1293         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
1294         a mapping symbol to an empty section.
1295
1296 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1297
1298         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
1299         return value from the call to _bfd_elf_merge_object_attributes.
1300
1301 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
1302         Alan Modra  <amodra@gmail.com>
1303
1304         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
1305         destination mode of the a8 stub.
1306         (elf32_arm_link_hash_table): Add top_id field.
1307         (elf32_arm_link_hash_table_create): Initialize top_id.
1308         (arm_type_of_stub): Update prototype, st_type can now be updated
1309         by this function. Actual destination address in case of PLT is
1310         computed here, to help factorizing code.
1311         (elf32_arm_stub_name): Update prototype, use stub_type additional
1312         parameter to build stub name.
1313         (elf32_arm_get_stub_entry): Update prototype, use stub_type
1314         additional parameter to build stub entry.
1315         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
1316         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
1317         Call elf32_arm_final_link_relocate to process all in-stub
1318         relocations.
1319         (elf32_arm_setup_section_lists): Update top_id.
1320         (cortex_a8_erratum_scan): Record stub destination mode.
1321         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
1322         to new prototype.
1323         (elf32_arm_final_link_relocate): Enable processing of in-stub
1324         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
1325         needed, enabling code factorization.
1326         (elf32_arm_final_link): Process stub sections.
1327         (elf32_arm_output_map_sym): Add entry to code/data map.
1328
1329 2010-03-01  David S. Miller  <davem@davemloft.net>
1330
1331         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
1332         h->def_regular, set h->ref_regular.
1333         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
1334         and dynamic relocations if h->ref_regular.
1335
1336         * elfxx-sparc.c (struct elf_reloc_map): Delete.
1337         (sparc_reloc_map): Delete.
1338         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
1339         relocation type in switch statements.
1340
1341 2010-02-25  Alan Modra  <amodra@gmail.com>
1342
1343         PR ld/11304
1344         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
1345         to final_link and invert.  For final link allow some flags to
1346         differ.  Don't specially allow flags to be all zero.
1347
1348 2010-02-24  Alan Modra  <amodra@gmail.com>
1349
1350         PR binutils/10858
1351         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
1352         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
1353         table.
1354
1355 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1356
1357         PR binutils/11297
1358         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
1359         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
1360
1361 2010-02-22  Alan Modra  <amodra@gmail.com>
1362
1363         * reloc.c (bfd_check_overflow): When forming addrmask, shift
1364         fieldmask left by rightshift.
1365         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
1366         overflow checks.
1367
1368 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
1369
1370         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
1371         STT_GNU_IFUNC on large common symbol.
1372
1373 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
1374
1375         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
1376         has_ifunc_symbols if the symbol comes from a shared library.
1377         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1378         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1379         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1380         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1381         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
1382
1383 2010-02-19  Alan Modra  <amodra@gmail.com>
1384
1385         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
1386         (_bfd_elf_copy_private_header_data): ..here.
1387         * elflink.c (_bfd_elf_size_group_sections): New function.
1388         (bfd_elf_size_dynamic_sections): Call it.
1389         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
1390         (_bfd_elf_fixup_group_sections): Declare.
1391
1392 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1393
1394         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
1395         merging Tag_DIV_use, Tag_MPextension_use, and
1396         Tag_MPextension_use_legacy tags.
1397
1398 2010-02-18  Alan Modra  <amodra@gmail.com>
1399
1400         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
1401         commit.  Don't write zeros for removed group members.
1402         (_bfd_elf_copy_private_header_data): Adjust size of group section
1403         when group members are removed by objcopy.
1404
1405 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
1406
1407         PR binutils/11280
1408         * configure.host (*-*-solaris2.11):  Add host define to select
1409         valid default code page for windres/windmc on solaris.
1410
1411 2010-02-15  Nick Clifton  <nickc@redhat.com>
1412
1413         * po/vi.po: Updated Vietnamese translation.
1414
1415 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
1416
1417         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
1418         missing mapping symbol to data only sections.
1419
1420 2010-02-11  David S. Miller  <davem@davemloft.net>
1421
1422         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
1423         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
1424         symbols.
1425         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
1426         these relocs on global symbols.
1427         (gdopoff): New.
1428         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
1429         local symbol references which are not STT_GNU_IFUNC.  Handle
1430         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
1431         and deal with negative vs. non-negative values properly.
1432
1433 2010-02-09  Tristan Gingold  <gingold@adacore.com>
1434
1435         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
1436         non-external relocation.
1437
1438 2010-02-09  Alan Modra  <amodra@gmail.com>
1439
1440         * elf64-ppc.c (merge_got_entries): Move earlier in file.
1441         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
1442         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
1443         (ppc64_elf_layout_multitoc): Don't resize if we have already
1444         merged got entries.
1445
1446 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
1447
1448         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1449         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1450         elfcore_write_s390_prefix): New.
1451         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
1452         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
1453         elfcore_write_s390_prefix): New.
1454         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
1455         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
1456         (elfcore_write_register_note): Handle .reg-s390-timer,
1457         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
1458         .reg-s390-prefix section.
1459
1460 2010-02-09  Alan Modra  <amodra@gmail.com>
1461
1462         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
1463         unsigned char.  Update variables and code using them throughout file.
1464         (struct ppc_link_hash_entry): Likewise for tls_mask.
1465
1466         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
1467
1468         * elf64-ppc.c (has_small_toc_reloc): Don't define.
1469         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
1470         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
1471         code setting the flag.
1472         (ppc64_elf_next_toc_section): Group big-toc sections in
1473         0x80008000 chunks.
1474
1475 2010-02-08  David S. Miller  <davem@davemloft.net>
1476
1477         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
1478         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
1479
1480         * elfxx-sparc.c (create_got_section): Delete.
1481         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
1482         section creator does that work for us.  Use ->elf.foo instead of
1483         ->foo where applicable.
1484         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
1485         where applicable.
1486         (allocate_dynrelocs): Likewise.
1487         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
1488         (_bfd_sparc_elf_relocate_section): Likewise.
1489         (sparc_vxworks_build_plt_entry): Likewise.
1490         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1491         (sparc_finish_dyn): Likewise.
1492         (sparc_vxworks_finish_exec_plt): Likewise.
1493         (sparc_vxworks_finish_shared_plt): Likewise.
1494         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
1495
1496         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
1497         macros for visibilty and locality checks.
1498         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1499         (allocate_dynrelocs): Likewise.
1500         (_bfd_sparc_elf_relocate_section): Likewise.
1501         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
1502
1503         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
1504         but never used local var 'dynobj'.
1505
1506         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
1507         nocopyreloc.
1508
1509         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
1510         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
1511         * bfd-in2.h: Regenerate.
1512         * libbfd.h: Regenerate.
1513
1514         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
1515         and loc_hash_memory.
1516         (_bfd_sparc_elf_link_hash_table_free): Declare.
1517         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
1518         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
1519         bfd_elf32_bfd_link_hash_table_free): Define.
1520         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
1521         has_ifunc_symbols if STT_GNU_IFUNC.
1522         (bfd_elf64_bfd_link_hash_table_free): Define.
1523         (elf_backend_post_process_headers): Define always.
1524         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
1525         (sparc_reloc_map): Add entries for new IFUNC relocs.
1526         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
1527         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
1528         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
1529         elf_sparc_get_local_sym_hash): New.
1530         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
1531         from here...
1532         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
1533         local hash table.
1534         (_bfd_sparc_elf_link_hash_table_free): New.
1535         (create_ifunc_sections): New.
1536         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
1537         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
1538         cons up a fake local hash table entry for it.  Unconditionally add
1539         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
1540         dyn relocs for ifunc.
1541         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
1542         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
1543         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
1544         (allocate_local_dynrelocs): New function.
1545         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
1546         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
1547         like splt.
1548         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
1549         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
1550         plt in iplt/irelplt.
1551
1552 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
1553
1554         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
1555         max_contents_size, only consider sections whose contents must
1556         be swapped in.
1557
1558 2010-02-09  Alan Modra  <amodra@gmail.com>
1559
1560         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
1561         (ppc64_elf_size_dynamic_sections): ..and here..
1562         (merge_got_entries): ..rather than here.
1563
1564 2010-02-09  Alan Modra  <amodra@gmail.com>
1565
1566         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
1567         (has_small_toc_reloc): Define.
1568         (ppc64_elf_check_relocs): Set the above flags.
1569         (ppc64_elf_edit_opd): Delete obfd param.
1570         (ppc64_elf_tls_optimize): Likewise.
1571         (ppc64_elf_edit_toc): Likewise.
1572         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
1573         * elf64-ppc.h: Update prototypes.
1574
1575 2010-02-08  Alan Modra  <amodra@gmail.com>
1576
1577         * section.c (struct bfd_section): Delete has_tls_reloc,
1578         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
1579         Add sec_flg0 thru sec_flg5.
1580         (BFD_FAKE_SECTION): Update for changed flags.
1581         * ecoff.c (bfd_debug_section): Likewise.
1582         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1583         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1584         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1585         * elf32-xtensa.c (reloc_done): Define.
1586         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1587         * bfd-in2.h: Regenerate.
1588
1589 2010-02-08  Tristan Gingold  <gingold@adacore.com>
1590
1591         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1592         for non-scattered relocations.
1593
1594 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
1595
1596         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1597         apuinfo sections, only scan input sections once and reuse the
1598         buffer.
1599
1600 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1601
1602         * archures.c (bfd_mach_ppc_titan): Define.
1603         * bfd-in2.h: Regenerate.
1604         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1605
1606 2010-02-08  Alan Modra  <amodra@gmail.com>
1607
1608         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1609
1610 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1611
1612         * elf.c (assign_file_positions_for_load_sections) Update lma of
1613         section if necessary.  Fixes Bugzilla 11219.
1614
1615 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1616
1617         * elf32-i386.c: Remove trailing white spaces.
1618         * elf64-x86-64.c: Likewise.
1619
1620 2010-02-03  Nick Clifton  <nickc@redhat.com>
1621
1622         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
1623         entries for other architectures.
1624         (struct elf_link_hash_table): Add hash_table_id field.
1625         (elf_hash_table_id): New accessor macro.
1626         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1627         parameter.
1628         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1629         returning cast pointer.
1630         (elf32_mn10300_link_hash_table_create): Identify new table as
1631         containing MN10300 extensions.
1632         (mn10300_elf_relax_section): Check pointer returned by
1633         elf32_mn10300_hash_table.
1634         * elf32-arm.c: Likewise, except using ARM extensions.
1635         * elf32-avr.c: Likewise, except using AVR extensions.
1636         * elf32-bfin.c: Likewise, except using BFIN extensions.
1637         * elf32-cris.c: Likewise, except using CRIS extensions.
1638         * elf32-frv.c: Likewise, except using FRV extensions.
1639         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1640         * elf32-i386.c: Likewise, except using I386 extensions.
1641         * elf32-lm32.c: Likewise, except using LM32 extensions.
1642         * elf32-m32r.c: Likewise, except using M32RM extensions.
1643         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1644         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1645         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1646         * elf32-m68k.c: Likewise, except using M68K extensions.
1647         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1648         * elf32-ppc.c: Likewise, except using PPC32 extensions.
1649         * elf32-s390.c: Likewise, except using S390 extensions.
1650         * elf32-sh.c: Likewise, except using SH extensions.
1651         * elf32-spu.c: Likewise, except using SPU extensions.
1652         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1653         * elf64-alpha.c: Likewise, except using ALPHA extensions.
1654         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1655         * elf64-ppc.c: Likewise, except using PPC64 extensions.
1656         * elf64-s390.c: Likewise, except using S390 extensions.
1657         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1658         * elfxx-ia64.c: Likewise, except using IA64 extensions.
1659         * elfxx-mips.c: Likewise, except using MIPS extensions.
1660         * elfxx-sparc.c: Likewise, except using SPARC extensions.
1661         * elfxx-sparc.h: Likewise, except using SPARC extensions.
1662         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1663         redundant structure.
1664         (elf32_cr16_hash_table): Delete unused macro.
1665         (elf32_cr16_link_hash_traverse): Delete unused macro.
1666         * elf32-score.c: Likewise.
1667         * elf32-score7.c: Likewise.
1668         * elf32-vax.c: Likewise.
1669         * elf64-sh64.c: Likewise.
1670
1671 2010-02-03  Alan Modra  <amodra@gmail.com>
1672
1673         * elf64-ppc.c (struct plt_entry): Move earlier in file.
1674         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
1675         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1676         Update all uses.
1677         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1678         Remove no_multi_toc.
1679         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1680         when allocating a new struct got_entry.
1681         (allocate_got): New function, extracted from..
1682         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
1683         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1684         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
1685         (ppc64_elf_setup_section_lists): Remove output_bfd param and
1686         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
1687         new params in htab.  Extract some code to..
1688         (ppc64_elf_start_multitoc_partition): ..here.  New function.
1689         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
1690         second pass toc scan.
1691         (merge_got_entries, merge_global_got, reallocate_got): New functions.
1692         (ppc64_elf_reinit_toc): Rename to..
1693         (ppc64_elf_finish_multitoc_partition): ..this.
1694         (ppc64_elf_layout_multitoc): New function.
1695         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1696         layout_sections_again params.
1697         (ppc64_elf_relocate_section): Handle indirect got entries.
1698         * elf64-ppc.h: Update prototypes.  Declare new functions.
1699
1700 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1701
1702         * elf-bfd.h (elfcore_write_xstatereg): New.
1703
1704         * elf.c (elfcore_grok_xstatereg): New.
1705         (elfcore_write_xstatereg): Likewise.
1706         (elfcore_grok_note): Handle NT_X86_XSTATE.
1707         (elfcore_write_register_note): Handle .reg-xstate section.
1708
1709 2010-02-01  Tristan Gingold  <gingold@adacore.com>
1710
1711         * som.c (som_write_ar_hdr): Define this macro.
1712
1713 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1714
1715         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1716         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1717         linkage table pointer to use the global table pointer if not doing
1718         a shared link.
1719
1720 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
1721
1722         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1723         if it has already been set.
1724
1725 2010-01-27  Tristan Gingold  <gingold@adacore.com>
1726
1727         * vms.h: Remove trailing spaces.
1728         (struct hdr_struct): Remove unused hdr_c_cpr field.
1729         (enum file_format_enum): Add comments.
1730         * vms.c (vms_bfd_print_private_bfd_data): New function that
1731         replaces the macro.
1732         Remove trailing spaces.
1733         * vms-misc.c: Improve comments.
1734         (_bfd_vms_get_object_record): Also handle files without pads.
1735         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1736         * vms-gsd.c (struct flagdescstruct): Make name field const.
1737         (gsyflagdesc): Fix typo.
1738
1739 2010-01-27  Alan Modra  <amodra@gmail.com>
1740
1741         PR ld/11217
1742         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1743         (ppc64_elf_setup_section_lists): Init them.
1744         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1745         and .toc on the same input file.
1746         (ppc64_elf_relocate_section): Correct GOT entry offset.
1747
1748 2010-01-26  Tristan Gingold  <gingold@adacore.com>
1749
1750         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1751         (bfd_target): Add _bfd_write_ar_hdr_fn field.
1752         * archive.c (is_bsd44_extended_name): New macro.
1753         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
1754         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1755         name.
1756         (_bfd_archive_bsd44_construct_extended_name_table): New function.
1757         (_bfd_generic_write_ar_hdr): Ditto.
1758         (_bfd_bsd44_write_ar_hdr): Ditto.
1759         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1760         (bsd_write_armap): Adjust firstreal computation.
1761         * libbfd-in.h (struct areltdata): Add extra_size field.
1762         (_bfd_generic_write_ar_hdr): Add prototype.
1763         (_bfd_bsd44_write_ar_hdr): Ditto.
1764         (_bfd_write_ar_hdr): Define.
1765         (_bfd_noarchive_write_ar_hdr): Ditto.
1766         (_bfd_archive_bsd_write_ar_hdr): Ditto.
1767         (_bfd_archive_coff_write_ar_hdr): Ditto.
1768         (_bfd_archive_bsd44_slurp_armap): Ditto.
1769         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1770         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1771         (_bfd_archive_bsd44_truncate_arname): Ditto.
1772         (_bfd_archive_bsd44_write_armap): Ditto.
1773         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1774         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1775         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1776         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1777         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1778         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1779         * libbfd.h: Regenerate.
1780         * oasys.c (oasys_write_ar_hdr): Define.
1781         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1782         * ieee.c (ieee_write_ar_hdr): Define.
1783         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1784         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1785         (bfd_pmac_xcoff_backend_data): Ditto.
1786         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1787         (bfd_xcoff_aix5_backend_data): Ditto.
1788         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1789         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1790         * aout-tic30.c (MY_write_ar_hdr): Ditto.
1791         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1792         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1793         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1794         (bfd_mach_o_construct_extended_name_table)
1795         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1796         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1797         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1798         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1799         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1800         (bfd_mach_o_construct_extended_name_table)
1801         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1802         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1803         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1804         * bfd-in2.h: Regenerate.
1805
1806 2010-01-26  Alan Modra  <amodra@gmail.com>
1807             H.J. Lu  <hongjiu.lu@intel.com>
1808
1809         PR ld/11218
1810         * elflink.c (elf_link_output_extsym): Do not ignore undefined
1811         symbols with ref_regular set when gc_sections is active.
1812
1813 2010-01-25  Alan Modra  <amodra@gmail.com>
1814
1815         PR ld/11217
1816         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1817         with relocations against undefined weak symbols.
1818         (ppc64_elf_relocate_section): Don't optimize calls to undefined
1819         weak functions if the symbol is dynamic.
1820         (ppc64_elf_relocate_section): Edit tprel tls sequences.
1821         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1822         (_bfd_elf_ppc_at_tprel_transform): New function.
1823         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1824         * bfd-in2.h: Regenerate.
1825
1826 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1827
1828         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1829         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1830         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1831         bitsize to 1.
1832         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1833
1834 2010-01-21  Nick Clifton  <nickc@redhat.com>
1835
1836         * elflink.c (elf_link_add_object_symbols): Look up name of
1837         undefined symbol both before and after versioning has been
1838         applied.  Do not bother with symbols that are weakly undefined.
1839
1840 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1841
1842         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1843         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1844
1845 2010-01-19  Cary Coutant  <ccoutant@google.com>
1846
1847         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1848
1849 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
1850             Alan Modra <amodra@gmail.com>
1851
1852         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1853         (elf_object_p): Read e_phnum extension.
1854         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1855         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
1856         that we can read last program header.
1857
1858 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1859
1860         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1861         R_ARM_THM_CALL entry.
1862         (elf32_arm_final_link_relocate): Correct calculation of
1863         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1864         or R_ARM_THM_JUMP24 relocation.
1865
1866 2010-01-18  Alan Modra  <amodra@gmail.com>
1867
1868         PR 11168
1869         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1870         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
1871         than 32k sections.
1872
1873 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1874
1875         Fix compilation warning on gcc-3.4.
1876         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1877         parameter index to sec_index according to the function definition.
1878
1879 2010-01-13  Chao-ying Fu  <fu@mips.com>
1880
1881         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1882         It is true for all CPUs.
1883         (jal_reloc_p): New function.
1884         (mips_elf_calculate_relocation): Rename require_jalxp to
1885         cross_mode_jump_p.
1886         Update comment for CROSS_MODE_JUMP_P.
1887         Set up cross_mode_jump_p based on the mode change.
1888         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1889         Update comment for CROSS_MODE_JUMP_P.
1890         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1891         Use !cross_mode_jump_p to guard conversion.
1892         Convert "jr t9" to "b", if possible.
1893         (_bfd_mips_elf_relocate_section): Rename require_jalx to
1894         cross_mode_jump_p.
1895         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1896         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1897
1898 2010-01-13  Nick Clifton  <nickc@redhat.com>
1899
1900         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
1901         "m32c" returns the m32c arch_info_struct and not the m16c
1902         arch_info_struct.
1903         (arch_info_struct): Use the new scan function.
1904         (bfd_m32c_arch): Likewise.
1905
1906 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1907
1908         * config.bfd: Remove duplicated target vector for i386-*-darwin.
1909         Appends new arch instead of overriding.
1910         Use mach_o_x86_64_vec for x86_64-*-darwin.
1911         * configure.in: Add mach_o_x86_64_vec.
1912         * configure: Regenerate.
1913         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1914         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1915         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1916         * Makefile.in: Regenerate.
1917         * mach-o-x86-64.c: New file.
1918
1919 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1920
1921         * reloc.c: Add MACH_O_X86_64 relocations.
1922         * bfd-in2.h: Regenerate.
1923         * libbfd.h: Regenerate.
1924
1925 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1926
1927         * archive.c (normalize): Use lbasename.
1928         (bfd_bsd_truncate_arname): Ditto.
1929         (bfd_gnu_truncate_arname): Ditto.
1930
1931 2010-01-12  Tristan Gingold  <gingold@adacore.com>
1932
1933         * makefile.vms (CFLAGS): Turns warnings into informational messages.
1934
1935 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1936
1937         * mach-o.h: Add x86-64 relocation types.
1938
1939 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1940
1941         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1942         (bfd_mach_o_set_arch_mach): New prototype.
1943         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1944         (bfd_mach_o_set_arch_mach): New function.
1945         (bfd_mach_o_gen_mkobject): New function.
1946         Set TARGET_ARCHITECTURE for the generic back-ends.
1947         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1948         Check that TARGET_ARCHITECTURE is defined.
1949         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1950         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1951
1952 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1953
1954         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1955
1956 2010-01-11  Nick Clifton  <nickc@redhat.com>
1957
1958         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1959         handling of R_V850_HI16_S relocation.
1960
1961 2010-01-11  Alan Modra  <amodra@gmail.com>
1962
1963         PR 11103
1964         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1965
1966 2010-01-11  Alan Modra  <amodra@gmail.com>
1967
1968         PR 6832
1969         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1970         (find_abstract_instance_name): Use it.
1971         (parse_comp_unit): Set it.
1972
1973 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1974
1975         * Makefile.in: Regenerate.
1976         * configure: Regenerate.
1977
1978 2010-01-08  Tristan Gingold  <gingold@adacore.com>
1979
1980         * archive.c: Remove bfd_special_undocumented_glue.
1981
1982 2010-01-08  Alan Modra  <amodra@gmail.com>
1983
1984         PR ld/11133
1985         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1986         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1987         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1988
1989 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1990
1991         PR ld/11138
1992         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1993         a symbol referenced by DSO is is defined in a non-shared object
1994         and forced local.
1995
1996 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         PR ld/11133
1999         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
2000         undefined __start_XXX/__stop_XXX in all input files and set
2001         SEC_KEEP.
2002
2003 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2004
2005         PR ld/11143
2006         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
2007
2008 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
2009
2010         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
2011         before including procfs.h.
2012         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
2013         * configure.in: Added autoconf probe for the pr_fpreg member.
2014         * configure: Regenerated.
2015         * config.in: Regenerated.
2016         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
2017
2018 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
2019
2020         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
2021         * dwarf2.c (concat_filename): Rename dirname with dir_name
2022         to void shadowing the dirname function.
2023         Rename subdirname with subdir_name to stay consistent with
2024         the new dir_name variable name.
2025
2026 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
2027
2028         * archures.c: Add bfd_mach_ppc_e500mc64.
2029         * bfd-in2.h: Regenerate.
2030         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
2031         bfd_mach_ppc_e500mc64.
2032
2033 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
2034
2035         Fix -Wshadow warnings (seen on ppc-aix)
2036         * xcofflink.c: Replace finfo by flinfo throughout.
2037
2038 For older changes see ChangeLog-2009
2039 \f
2040 Local Variables:
2041 mode: change-log
2042 left-margin: 8
2043 fill-column: 74
2044 version-control: never
2045 End: