bfd/ChangeLog

   1 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
   4         sym_name to improve packing.
   5         (cortex_a8_erratum_scan): Check for PLT entries.
   6         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
   7
   8 2010-05-07  Tristan Gingold  <gingold@adacore.com>
   9
  10         * Makefile.in: Regenerate with automake 1.11.1.
  11         * aclocal.m4: Ditto.
  12
  13 2010-05-05  Nick Clifton  <nickc@redhat.com>
  14
  15         * po/es.po: Updated Spanish translation.
  16
  17 2010-05-03  Tristan Gingold  <gingold@adacore.com>
  18
  19         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
  20         selective_search flag.
  21         Add comments.
  22         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
  23         before output_has_begun is set.
  24
  25 2010-05-03  Tristan Gingold  <gingold@adacore.com>
  26
  27         * vms-alpha.c: Add comments.
  28         (struct vms_private_data_struct): Remove image_autoextend field.
  29         (dst_check_allocation): Removed.
  30         (image_write): Remove call to dst_check_allocation.
  31         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
  32         size.
  33         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
  34         (alpha_vms_write_exec): Use dst_section to get the dst section.
  35         Write the dmt section.
  36         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
  37         (alpha_vms_read_sections_content): Do not set image_autoextend.
  38         (alpha_vms_bfd_final_link): Generate the dst.
  39
  40 2010-05-03  Tristan Gingold  <gingold@adacore.com>
  41
  42         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
  43         next array.
  44         (vms_lib_dcx): Adjust for the above change.
  45
  46 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         PR ld/11542
  49         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
  50
  51         * elf32-i386.c (elf_i386_relocate_section): Use it.
  52         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
  53
  54 2010-04-30  Tristan Gingold  <gingold@adacore.com>
  55
  56         * vms-lib.c (vms_read_block): New function.
  57         (vms_traverse_index): Use vms_read_block.  Handle long key names.
  58
  59 2010-04-30  Tristan Gingold  <gingold@adacore.com>
  60
  61         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
  62         and syms removed.
  63         (struct carsym_mem): New structure.
  64         (vms_add_index): New function.
  65         (vms_add_indexes_from_list): New function.
  66         (vms_traverse_index): Parameter carsym changed to carsym_mem.
  67         Code adjusted to handle elfidx.
  68         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
  69         Parameter NBREL is now a pointer.
  70         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
  71         archives.
  72         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
  73         (_bfd_vms_lib_find_symbol): Ditto.
  74         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
  75         check MHD id.
  76         (_bfd_vms_lib_get_module): New function.
  77         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
  78         function.
  79         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
  80         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
  81         (vms_write_index): Adjust for structure renamed.
  82         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
  83         changes of _bfd_vms_lib_find_symbol.
  84
  85 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
  86
  87         * config.bfd: Correct accidential reverted patch
  88         about vax*-*-*vms*.
  89
  90 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
  91
  92         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
  93         to USE_MINGW64_LEADING_UNDERSCORES.
  94         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
  95         * config.bfd: Change underscoring default for x64 mingw
  96         to false.
  97         * coffcode.h (coff_write_relocs): Add check that dereferenced
  98         sym_ptr_ptr isn't NULL.
  99         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
 100         * configure: Regenerated.
 101         * configure.in: Add option '--enable-leading-mingw64-underscores'
 102         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
 103
 104 2010-04-27  Nick Clifton  <nickc@redhat.com>
 105
 106         PR binutils/11512
 107         * coffgen.c (coff_find_nearest_line): Incldue the section address
 108         of function name symbols in address comparisons.
 109
 110 2010-04-27  Nick Clifton  <nickc@redhat.com>
 111
 112         * po/fr.po: Updated French translation.
 113
 114 2010-04-23  Alan Modra  <amodra@gmail.com>
 115
 116         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
 117         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
 118         throughout file.
 119         (assign_file_positions_for_load_sections): Modify section in
 120         segment warning to ignore overlay vmas.
 121         * elf32-spu.c (spu_elf_object_p): Replace use of
 122         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
 123
 124 2010-04-22  Nick Clifton  <nickc@redhat.com>
 125
 126         * po/bfd.pot: Updated by the Translation project.
 127         * po/vi.po: Updated Vietnamese translation.
 128
 129 2010-04-22  Alan Modra  <amodra@gmail.com>
 130
 131         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
 132         change.  Tidy.  Don't error on sections not allocated in segment.
 133
 134 2010-04-15  Andrew Haley  <aph@redhat.com>
 135
 136         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
 137         merge_exidx_entries.
 138         * bfd-in2.h: Likewise.
 139         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
 140         control merging of exidx entries.
 141
 142 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 143
 144         * elf32-tic6x.h: New.
 145         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
 146         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
 147         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
 148         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
 149         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
 150         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
 151         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
 152         elf32_tic6x_relocate_section): Handle REL relocations.
 153         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
 154
 155 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 156
 157         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
 158         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
 159
 160 2010-04-19  Nick Clifton  <nickc@redhat.com>
 161
 162         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
 163         arhdrpos variable.
 164         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
 165         attribute to warned variable.  Remove unused val, type and type2
 166         variables.
 167
 168 2010-04-16  Andreas Schwab  <schwab@redhat.com>
 169
 170         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
 171         strict-aliasing rules.
 172
 173 2010-04-16  Tristan Gingold  <gingold@adacore.com>
 174
 175         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
 176         (_bfd_vms_get_object_record): Always assume there is a pad byte
 177         for alignment.
 178
 179         * vms-lib.c: Add a few comments.
 180
 181 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 182
 183         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
 184         attributes in v2.08 of the ABI.
 185
 186 2010-04-15  Alan Modra  <amodra@gmail.com>
 187
 188         * config.bfd (vax*-*-*vms*): Delete.
 189
 190 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 191
 192         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
 193         vms-tir.lo, vms.lo and add vms-alpha.lo
 194         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
 195         vms-tir.c, vms.c and add vms-alpha.c
 196         * Makefile.in: Regenerate.
 197         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
 198         Remove vms_vax_vec.
 199         * configure: Regenerate.
 200         * targets.c (vms_vax_vec): Remove the declaration.
 201         (_bfd_target_vector): Remove vms_vax_vec.
 202         * vms-alpha.c: New file.
 203         * vms-gsd.c: Removed, rewritten in vms-alpha.c
 204         * vms-hdr.c: Ditto.
 205         * vms-tir.c: Ditto.
 206         * vms.c: Ditto.
 207         * vms-misc.c: Fix indentation and comments.  Replace most of
 208         #if VMS_DEBUG/vms_debug with vms_debug2.
 209         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
 210         (hash_string): Ditto.
 211         (_bfd_vms_length_hash_symbol): Ditto.
 212         (maybe_adjust_record_pointer_for_object): Ditto.
 213         (_bfd_vms_get_object_record): Ditto.
 214         (vms_get_remaining_object_record): Ditto.
 215         (_bfd_vms_push): Ditto.
 216         (_bfd_vms_pop): Ditto.
 217         (_bfd_vms_get_header_values): Removed.
 218         (_bfd_vms_get_first_record): Removed.
 219         (vms_get_remaining_image_record): Removed.
 220         (new_symbol): Removed.
 221         (_bfd_vms_enter_symbol): Removed.
 222         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
 223         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
 224         parameter with struct vms_rec_wr.
 225         (_bfd_vms_output_push): Removed and replaced by ...
 226         (_bfd_vms_output_begin_subrec): ... new function.
 227         (_bfd_vms_output_alignment): Replace bfd parameter with
 228         struct vms_rec_wr, and adjust.
 229         (_bfd_vms_output_check): Ditto
 230         (_bfd_vms_output_byte): Ditto.
 231         (_bfd_vms_output_short): Ditto.
 232         (_bfd_vms_output_long): Ditto.
 233         (_bfd_vms_output_quad): Ditto.
 234         (_bfd_vms_output_counted): Ditto.
 235         (_bfd_vms_output_dump): Ditto.
 236         (_bfd_vms_output_fill): Ditto.
 237         (_bfd_vms_output_pop): Removed and replaced by ...
 238         (_bfd_vms_output_end_subrec): ... new function.
 239         (_bfd_vms_output_flush): Removed.
 240         (_bfd_vms_output_align): New function.
 241         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
 242         parameter.
 243         (vms_convert_to_var): New function imported from vms.c
 244         (vms_convert_to_var_1): Ditto.
 245         (vms_convert_to_var_unix_filename): Ditto.
 246         (vms_get_module_name): Ditto.
 247         (get_vms_time_string): Ditto.
 248         (vms_time_to_time_t): Ditto.
 249         (vms_rawtime_to_time_t): Ditto.
 250         * vms.h: All macros for the VMS file format are now in include/vms.
 251         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
 252         have been removed.
 253         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
 254         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
 255         (struct funcinfo, struct vms_private_data_struct): Ditto.
 256         (struct vms_section_data_struct): Ditto.
 257         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
 258         (vms_get_module_name, get_vms_time_string): New declarations.
 259         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
 260         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
 261         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
 262         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
 263         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
 264         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
 265         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
 266         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
 267         (_bfd_vms_output_fill): Ditto.
 268         (bfd_vms_set_section_flags): Ditto.
 269
 270 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 271
 272         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
 273         exit due to merging the same weak symbol to test that the symbols are
 274         actually weak.
 275
 276 2010-04-13  Alan Modra  <amodra@gmail.com>
 277
 278         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
 279         when optimizing high got_tlsgd/ld insns.
 280
 281 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 282
 283         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
 284         define.
 285         (HAVE_PRSTATUS32_T): Likewise.
 286
 287 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         PR corefiles/11467
 290         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
 291         for x86_64-*-linux*.
 292         * config.in: Regenerated.
 293         * configure: Likewise.
 294
 295         * elf.c: Include CORE_HEADER if it is defined.
 296
 297 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 298             Jan Kratochvil  <jan.kratochvil@redhat.com>
 299
 300         * hosts/x86-64linux.h: New.
 301
 302 2010-04-09  Nick Clifton  <nickc@redhat.com>
 303
 304         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
 305         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
 306         variables htab and hdr_info and mark info parameter as unused.
 307         * elf.c (prep_headers): Remove unused variable i_phdrp.
 308         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
 309         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
 310         as unused.
 311         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
 312         * verilog.c (verilog_write_section): Remove unused variable
 313         address.
 314
 315 2010-04-07  Alan Modra  <amodra@gmail.com>
 316
 317         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
 318         * configure: Regenerate.
 319
 320 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 321
 322         PR ld/11434
 323         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
 324
 325 2010-04-06  Tristan Gingold  <gingold@adacore.com>
 326
 327         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
 328
 329 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
 330
 331         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
 332         provided that it has the expected address size and zero segment
 333         length.
 334
 335         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
 336         (struct line_info): Add op_index field, change end_sequence type to
 337         unsigned char.
 338         (new_line_sorts_after): For the same address compare op_index.
 339         (add_line_info): Add op_index argument, store it into the structure.
 340         (decode_line_info): Complain about unknown versions of .debug_line.
 341         Initialize maximum_ops_per_insn.  Add op_index state register and
 342         track it.
 343
 344 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 345
 346         * elf32-ppc.c (apuinfo_set): New static var.
 347         (ppc_elf_begin_write_processing): Set it here, always create an
 348         APUinfo section if there were any in the inputs.
 349         (ppc_elf_write_section): Check apuinfo_set.
 350         (ppc_elf_final_write_processing): Likewise.
 351
 352 2010-04-01  Tristan Gingold  <gingold@adacore.com>
 353
 354         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
 355         vms_time_to_time_t and vms_rawtime_to_time_t.
 356         * vms.c (vms_alpha_vec): Add archives support.
 357         * vms-misc.c: Include safe-ctype.h
 358         (vms_get_module_name): New function.
 359         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
 360         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
 361         vms_get_module_name function.  Use this function.
 362         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
 363         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
 364         Add prototypes for vms-lib.c
 365         * libbfd.h: Regenerate.
 366         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
 367         vms-lib.lo to vms_alpha_vec.
 368         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
 369         * configure: Regenerate.
 370         * bfd.c: Add selective_search field.
 371         * bfd-in2.h: Regenerate.
 372         * archive.c (append_relative_path): Rename to
 373         _bfd_append_relative_path and make it public.
 374         (_bfd_get_elt_at_filepos): Adjust for above renaming.
 375         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
 376         (BFD32_BACKENDS_CFILES): Add vms-lib.c
 377         * Makefile.in: Regenerate.
 378
 379 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
 380
 381         * dwarf2.c (read_attribute_value): Handle CU version 4
 382         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
 383         and DW_FORM_flag_present.  For unknown form value return NULL.
 384         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
 385         like DW_FORM_block.
 386         (parse_comp_unit): Allow CU version 4.
 387
 388 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
 389
 390         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
 391         to _bfd_elf_get_dynamic_reloc_section.
 392         (elf_cris_discard_excess_dso_dynamics): Ditto.
 393
 394 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
 395
 396         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
 397         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
 398
 399 2010-03-31  Alan Modra  <amodra@gmail.com>
 400
 401         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
 402         TPREL16_HI and TPREL16_HA insns.
 403
 404 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
 405
 406         PR ld/11458
 407         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
 408         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
 409         of moving the list from the indirect symbol to the direct symbol,
 410         merge into any existing list.
 411         (cris_elf_check_relocs): Store the original section in the
 412         pcrel_relocs_copied list, not the relocation section.
 413         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
 414         the relocation section, for reducing its size.  Change the
 415         BFD_ASSERT into a check for the section being read-only, and only
 416         emit warnings and TEXTREL marker when there's an entry for a
 417         read-only section.
 418
 419 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 420
 421         * elf32-arm.c (using_thumb_only): Handle v6-M.
 422
 423 2010-03-26  Alan Modra  <amodra@gmail.com>
 424
 425         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
 426         * bfd-in.h (elf_discarded_section): Clarify comment.
 427         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
 428         * bfd-in2.h: Regenerate.
 429
 430 2010-03-26  Matt Rice  <ratmice@gmail.com>
 431
 432         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
 433         as unique in the armap.
 434
 435 2010-03-26  Alan Modra  <amodra@gmail.com>
 436
 437         PR ld/11375
 438         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
 439         possible stub on branches.
 440
 441 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 442
 443         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
 444         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
 445         (BFD32_BACKENDS): Add elf32-tic6x.lo.
 446         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
 447         * Makefile.in: Regenerate.
 448         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
 449         (bfd_archures_list): Update.
 450         * config.bfd (tic6x-*-elf): New.
 451         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
 452         New.
 453         * configure: Regenerate.
 454         * cpu-tic6x.c, elf32-tic6x.c: New.
 455         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
 456         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
 457         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
 458         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
 459         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
 460         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
 461         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
 462         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
 463         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
 464         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
 465         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
 466         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
 467         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
 468         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
 469         (_bfd_target_vector): Update.
 470         * bfd-in2.h, libbfd.h: Regenerate.
 471
 472 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 473
 474         * aout-target.h: Update copyright year.
 475         * aout-tic30.c: Likewise.
 476         * coff-alpha.c: Likewise.
 477         * coff-rs6000.c: Likewise.
 478         * coff64-rs6000.c: Likewise.
 479         * elf64-mips.c: Likewise.
 480         * ieee.c: Likewise.
 481         * libecoff.h: Likewise.
 482         * mach-o-target.c: Likewise.
 483         * mach-o.c: Likewise.
 484         * oasys.c: Likewise.
 485         * targets.c: Likewise.
 486
 487 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * libbfd-in.h: Update copyright year.
 490
 491 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         PR ld/11413
 494         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
 495         instead of shared.
 496
 497 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 498
 499         * elf32-arm.c (struct section_list): Remove.
 500         (section_list): Remove typedef.
 501         (record_section_with_arm_elf_section_data): Remove.
 502         (find_arm_elf_section_entry): Remove.
 503         (get_arm_elf_section_data): Use is_arm_elf.
 504         (unrecord_section_with_arm_elf_section_data): Remove.
 505         (elf32_arm_new_section_hook): Don't call
 506         record_section_with_arm_elf_section_data.
 507         (elf32_arm_write_section): Set mapcount to -1 when
 508         the map has been used. Don't call
 509         unrecord_section_with_arm_elf_section_data.
 510         (unrecord_section_via_map_over_sections): Remove.
 511         (elf32_arm_close_and_cleanup): Remove.
 512         (elf32_arm_bfd_free_cached_info): Remove.
 513         (bfd_elf32_close_and_cleanup): Don't define.
 514         (bfd_elf32_bfd_free_cached_info): Don't define.
 515
 516 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 517
 518         PR binutils/11396
 519         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
 520         * libcoff.h: Regenerated.
 521
 522         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
 523         if dont_strip_reloc is set.
 524         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
 525         dont_strip_reloc on output if there is no .reloc and
 526         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
 527
 528 2010-03-18  Wei Guozhi  <carrot@google.com>
 529
 530         PR gas/11323
 531         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
 532         R_ARM_GOT_PREL.
 533         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
 534         * bfd-in2.h: Regenerate.
 535         * libbfd.h: Regenerate.
 536
 537 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
 540         (BFD_RELOC_SPU_STUB): Likewise.
 541
 542 2010-03-17  Jie Zhang  <jie@codesourcery.com>
 543
 544         * elf.c (assign_file_positions_for_load_sections): Avoid
 545         overflow.
 546
 547 2010-03-17  Alan Modra  <amodra@gmail.com>
 548
 549         PR binutils/11382
 550         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
 551         proper type.
 552
 553 2010-03-17  Alan Modra  <amodra@gmail.com>
 554
 555         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
 556
 557 2010-03-16  Alan Modra  <amodra@gmail.com>
 558
 559         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
 560         (ppc64_elf_edit_toc): Set it here.
 561         (ha_reloc_match): New function.
 562         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
 563
 564 2010-03-15  Alan Modra  <amodra@gmail.com>
 565
 566         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
 567         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
 568
 569 2010-03-14  Alan Modra  <amodra@gmail.com>
 570
 571         PR ld/11378
 572         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
 573         * elf64-ppc.c (call_check_done): Define.
 574         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
 575         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
 576         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
 577         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
 578         Simplify return logic.  Iterate over all .init and .fini fragments
 579         by recursion.  Set makes_toc_func_call here..
 580         (ppc64_elf_next_input_section): ..rather than here.
 581         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
 582
 583 2010-03-13  Alan Modra  <amodra@gmail.com>
 584
 585         PR ld/11375
 586         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
 587         function descriptor symbol if there is one, not just for plt stubs.
 588         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
 589
 590 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 591
 592         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
 593         version twice.
 594         Skip it when constructing def.vd_next.
 595
 596         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
 597         bfd_elf32_i386_sol2_vec.
 598         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
 599         (elf32_bed): Redefine to elf32_i386_sol2_bed.
 600         (elf_backend_want_plt_sym): Redefine to 1.
 601
 602         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
 603         bfd_elf64_x86_64_sol2_vec.
 604         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
 605         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
 606         (elf_backend_want_plt_sym): Redefine to 1.
 607
 608         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
 609         bfd_elf32_i386_sol2_vec.
 610         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 611         targ64_selvecs.
 612         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
 613         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 614         targ_selvecs.
 615
 616         * configure.in: Handle bfd_elf32_i386_sol2_vec,
 617         bfd_elf64_x86_64_sol2_vec.
 618         * configure: Regenerate.
 619
 620         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
 621         (bfd_elf64_x86_64_sol2_vec): Declare.
 622         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
 623         bfd_elf64_x86_64_sol2_vec.
 624
 625 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 626
 627         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
 628         sections.
 629
 630 2010-03-04  Alan Modra  <amodra@gmail.com>
 631
 632         PR 11302
 633         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
 634         (read_attribute_value, decode_line_info): Likewise.
 635         (add_line_info, read_rangelist): Return FALSE on alloc failures.
 636         (arange_add, sort_line_sequences): Likewise.
 637         (find_abstract_instance_name): Handle failures from called funcs.
 638         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
 639         (find_line): Realloc to a temp, and handle alloc fail.
 640
 641 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
 642
 643         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
 644         a mapping symbol to an empty section.
 645
 646 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 647
 648         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
 649         return value from the call to _bfd_elf_merge_object_attributes.
 650
 651 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
 652         Alan Modra  <amodra@gmail.com>
 653
 654         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
 655         destination mode of the a8 stub.
 656         (elf32_arm_link_hash_table): Add top_id field.
 657         (elf32_arm_link_hash_table_create): Initialize top_id.
 658         (arm_type_of_stub): Update prototype, st_type can now be updated
 659         by this function. Actual destination address in case of PLT is
 660         computed here, to help factorizing code.
 661         (elf32_arm_stub_name): Update prototype, use stub_type additional
 662         parameter to build stub name.
 663         (elf32_arm_get_stub_entry): Update prototype, use stub_type
 664         additional parameter to build stub entry.
 665         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
 666         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
 667         Call elf32_arm_final_link_relocate to process all in-stub
 668         relocations.
 669         (elf32_arm_setup_section_lists): Update top_id.
 670         (cortex_a8_erratum_scan): Record stub destination mode.
 671         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
 672         to new prototype.
 673         (elf32_arm_final_link_relocate): Enable processing of in-stub
 674         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
 675         needed, enabling code factorization.
 676         (elf32_arm_final_link): Process stub sections.
 677         (elf32_arm_output_map_sym): Add entry to code/data map.
 678
 679 2010-03-01  David S. Miller  <davem@davemloft.net>
 680
 681         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
 682         h->def_regular, set h->ref_regular.
 683         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
 684         and dynamic relocations if h->ref_regular.
 685
 686         * elfxx-sparc.c (struct elf_reloc_map): Delete.
 687         (sparc_reloc_map): Delete.
 688         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
 689         relocation type in switch statements.
 690
 691 2010-02-25  Alan Modra  <amodra@gmail.com>
 692
 693         PR ld/11304
 694         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
 695         to final_link and invert.  For final link allow some flags to
 696         differ.  Don't specially allow flags to be all zero.
 697
 698 2010-02-24  Alan Modra  <amodra@gmail.com>
 699
 700         PR binutils/10858
 701         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
 702         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
 703         table.
 704
 705 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 706
 707         PR binutils/11297
 708         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
 709         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
 710
 711 2010-02-22  Alan Modra  <amodra@gmail.com>
 712
 713         * reloc.c (bfd_check_overflow): When forming addrmask, shift
 714         fieldmask left by rightshift.
 715         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
 716         overflow checks.
 717
 718 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
 721         STT_GNU_IFUNC on large common symbol.
 722
 723 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
 726         has_ifunc_symbols if the symbol comes from a shared library.
 727         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 728         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 729         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 730         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 731         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
 732
 733 2010-02-19  Alan Modra  <amodra@gmail.com>
 734
 735         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
 736         (_bfd_elf_copy_private_header_data): ..here.
 737         * elflink.c (_bfd_elf_size_group_sections): New function.
 738         (bfd_elf_size_dynamic_sections): Call it.
 739         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
 740         (_bfd_elf_fixup_group_sections): Declare.
 741
 742 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 743
 744         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
 745         merging Tag_DIV_use, Tag_MPextension_use, and
 746         Tag_MPextension_use_legacy tags.
 747
 748 2010-02-18  Alan Modra  <amodra@gmail.com>
 749
 750         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
 751         commit.  Don't write zeros for removed group members.
 752         (_bfd_elf_copy_private_header_data): Adjust size of group section
 753         when group members are removed by objcopy.
 754
 755 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 756
 757         PR binutils/11280
 758         * configure.host (*-*-solaris2.11):  Add host define to select
 759         valid default code page for windres/windmc on solaris.
 760
 761 2010-02-15  Nick Clifton  <nickc@redhat.com>
 762
 763         * po/vi.po: Updated Vietnamese translation.
 764
 765 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
 766
 767         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
 768         missing mapping symbol to data only sections.
 769
 770 2010-02-11  David S. Miller  <davem@davemloft.net>
 771
 772         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
 773         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
 774         symbols.
 775         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
 776         these relocs on global symbols.
 777         (gdopoff): New.
 778         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
 779         local symbol references which are not STT_GNU_IFUNC.  Handle
 780         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
 781         and deal with negative vs. non-negative values properly.
 782
 783 2010-02-09  Tristan Gingold  <gingold@adacore.com>
 784
 785         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
 786         non-external relocation.
 787
 788 2010-02-09  Alan Modra  <amodra@gmail.com>
 789
 790         * elf64-ppc.c (merge_got_entries): Move earlier in file.
 791         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
 792         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
 793         (ppc64_elf_layout_multitoc): Don't resize if we have already
 794         merged got entries.
 795
 796 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
 797
 798         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 799         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 800         elfcore_write_s390_prefix): New.
 801         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 802         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 803         elfcore_write_s390_prefix): New.
 804         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
 805         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
 806         (elfcore_write_register_note): Handle .reg-s390-timer,
 807         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
 808         .reg-s390-prefix section.
 809
 810 2010-02-09  Alan Modra  <amodra@gmail.com>
 811
 812         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
 813         unsigned char.  Update variables and code using them throughout file.
 814         (struct ppc_link_hash_entry): Likewise for tls_mask.
 815
 816         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
 817
 818         * elf64-ppc.c (has_small_toc_reloc): Don't define.
 819         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
 820         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
 821         code setting the flag.
 822         (ppc64_elf_next_toc_section): Group big-toc sections in
 823         0x80008000 chunks.
 824
 825 2010-02-08  David S. Miller  <davem@davemloft.net>
 826
 827         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
 828         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
 829
 830         * elfxx-sparc.c (create_got_section): Delete.
 831         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
 832         section creator does that work for us.  Use ->elf.foo instead of
 833         ->foo where applicable.
 834         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
 835         where applicable.
 836         (allocate_dynrelocs): Likewise.
 837         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 838         (_bfd_sparc_elf_relocate_section): Likewise.
 839         (sparc_vxworks_build_plt_entry): Likewise.
 840         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 841         (sparc_finish_dyn): Likewise.
 842         (sparc_vxworks_finish_exec_plt): Likewise.
 843         (sparc_vxworks_finish_shared_plt): Likewise.
 844         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
 845
 846         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
 847         macros for visibilty and locality checks.
 848         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 849         (allocate_dynrelocs): Likewise.
 850         (_bfd_sparc_elf_relocate_section): Likewise.
 851         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
 852
 853         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
 854         but never used local var 'dynobj'.
 855
 856         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
 857         nocopyreloc.
 858
 859         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
 860         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
 861         * bfd-in2.h: Regenerate.
 862         * libbfd.h: Regenerate.
 863
 864         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
 865         and loc_hash_memory.
 866         (_bfd_sparc_elf_link_hash_table_free): Declare.
 867         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
 868         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
 869         bfd_elf32_bfd_link_hash_table_free): Define.
 870         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
 871         has_ifunc_symbols if STT_GNU_IFUNC.
 872         (bfd_elf64_bfd_link_hash_table_free): Define.
 873         (elf_backend_post_process_headers): Define always.
 874         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
 875         (sparc_reloc_map): Add entries for new IFUNC relocs.
 876         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
 877         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
 878         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
 879         elf_sparc_get_local_sym_hash): New.
 880         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
 881         from here...
 882         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
 883         local hash table.
 884         (_bfd_sparc_elf_link_hash_table_free): New.
 885         (create_ifunc_sections): New.
 886         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
 887         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
 888         cons up a fake local hash table entry for it.  Unconditionally add
 889         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
 890         dyn relocs for ifunc.
 891         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
 892         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
 893         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
 894         (allocate_local_dynrelocs): New function.
 895         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
 896         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
 897         like splt.
 898         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
 899         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
 900         plt in iplt/irelplt.
 901
 902 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
 903
 904         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
 905         max_contents_size, only consider sections whose contents must
 906         be swapped in.
 907
 908 2010-02-09  Alan Modra  <amodra@gmail.com>
 909
 910         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
 911         (ppc64_elf_size_dynamic_sections): ..and here..
 912         (merge_got_entries): ..rather than here.
 913
 914 2010-02-09  Alan Modra  <amodra@gmail.com>
 915
 916         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
 917         (has_small_toc_reloc): Define.
 918         (ppc64_elf_check_relocs): Set the above flags.
 919         (ppc64_elf_edit_opd): Delete obfd param.
 920         (ppc64_elf_tls_optimize): Likewise.
 921         (ppc64_elf_edit_toc): Likewise.
 922         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
 923         * elf64-ppc.h: Update prototypes.
 924
 925 2010-02-08  Alan Modra  <amodra@gmail.com>
 926
 927         * section.c (struct bfd_section): Delete has_tls_reloc,
 928         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
 929         Add sec_flg0 thru sec_flg5.
 930         (BFD_FAKE_SECTION): Update for changed flags.
 931         * ecoff.c (bfd_debug_section): Likewise.
 932         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
 933         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
 934         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
 935         * elf32-xtensa.c (reloc_done): Define.
 936         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
 937         * bfd-in2.h: Regenerate.
 938
 939 2010-02-08  Tristan Gingold  <gingold@adacore.com>
 940
 941         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
 942         for non-scattered relocations.
 943
 944 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
 945
 946         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
 947         apuinfo sections, only scan input sections once and reuse the
 948         buffer.
 949
 950 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 951
 952         * archures.c (bfd_mach_ppc_titan): Define.
 953         * bfd-in2.h: Regenerate.
 954         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
 955
 956 2010-02-08  Alan Modra  <amodra@gmail.com>
 957
 958         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
 959
 960 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 961
 962         * elf.c (assign_file_positions_for_load_sections) Update lma of
 963         section if necessary.  Fixes Bugzilla 11219.
 964
 965 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         * elf32-i386.c: Remove trailing white spaces.
 968         * elf64-x86-64.c: Likewise.
 969
 970 2010-02-03  Nick Clifton  <nickc@redhat.com>
 971
 972         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
 973         entries for other architectures.
 974         (struct elf_link_hash_table): Add hash_table_id field.
 975         (elf_hash_table_id): New accessor macro.
 976         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
 977         parameter.
 978         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
 979         returning cast pointer.
 980         (elf32_mn10300_link_hash_table_create): Identify new table as
 981         containing MN10300 extensions.
 982         (mn10300_elf_relax_section): Check pointer returned by
 983         elf32_mn10300_hash_table.
 984         * elf32-arm.c: Likewise, except using ARM extensions.
 985         * elf32-avr.c: Likewise, except using AVR extensions.
 986         * elf32-bfin.c: Likewise, except using BFIN extensions.
 987         * elf32-cris.c: Likewise, except using CRIS extensions.
 988         * elf32-frv.c: Likewise, except using FRV extensions.
 989         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
 990         * elf32-i386.c: Likewise, except using I386 extensions.
 991         * elf32-lm32.c: Likewise, except using LM32 extensions.
 992         * elf32-m32r.c: Likewise, except using M32RM extensions.
 993         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
 994         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
 995         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
 996         * elf32-m68k.c: Likewise, except using M68K extensions.
 997         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
 998         * elf32-ppc.c: Likewise, except using PPC32 extensions.
 999         * elf32-s390.c: Likewise, except using S390 extensions.
1000         * elf32-sh.c: Likewise, except using SH extensions.
1001         * elf32-spu.c: Likewise, except using SPU extensions.
1002         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1003         * elf64-alpha.c: Likewise, except using ALPHA extensions.
1004         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1005         * elf64-ppc.c: Likewise, except using PPC64 extensions.
1006         * elf64-s390.c: Likewise, except using S390 extensions.
1007         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1008         * elfxx-ia64.c: Likewise, except using IA64 extensions.
1009         * elfxx-mips.c: Likewise, except using MIPS extensions.
1010         * elfxx-sparc.c: Likewise, except using SPARC extensions.
1011         * elfxx-sparc.h: Likewise, except using SPARC extensions.
1012         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1013         redundant structure.
1014         (elf32_cr16_hash_table): Delete unused macro.
1015         (elf32_cr16_link_hash_traverse): Delete unused macro.
1016         * elf32-score.c: Likewise.
1017         * elf32-score7.c: Likewise.
1018         * elf32-vax.c: Likewise.
1019         * elf64-sh64.c: Likewise.
1020
1021 2010-02-03  Alan Modra  <amodra@gmail.com>
1022
1023         * elf64-ppc.c (struct plt_entry): Move earlier in file.
1024         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
1025         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1026         Update all uses.
1027         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1028         Remove no_multi_toc.
1029         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1030         when allocating a new struct got_entry.
1031         (allocate_got): New function, extracted from..
1032         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
1033         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1034         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
1035         (ppc64_elf_setup_section_lists): Remove output_bfd param and
1036         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
1037         new params in htab.  Extract some code to..
1038         (ppc64_elf_start_multitoc_partition): ..here.  New function.
1039         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
1040         second pass toc scan.
1041         (merge_got_entries, merge_global_got, reallocate_got): New functions.
1042         (ppc64_elf_reinit_toc): Rename to..
1043         (ppc64_elf_finish_multitoc_partition): ..this.
1044         (ppc64_elf_layout_multitoc): New function.
1045         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1046         layout_sections_again params.
1047         (ppc64_elf_relocate_section): Handle indirect got entries.
1048         * elf64-ppc.h: Update prototypes.  Declare new functions.
1049
1050 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         * elf-bfd.h (elfcore_write_xstatereg): New.
1053
1054         * elf.c (elfcore_grok_xstatereg): New.
1055         (elfcore_write_xstatereg): Likewise.
1056         (elfcore_grok_note): Handle NT_X86_XSTATE.
1057         (elfcore_write_register_note): Handle .reg-xstate section.
1058
1059 2010-02-01  Tristan Gingold  <gingold@adacore.com>
1060
1061         * som.c (som_write_ar_hdr): Define this macro.
1062
1063 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1064
1065         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1066         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1067         linkage table pointer to use the global table pointer if not doing
1068         a shared link.
1069
1070 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
1071
1072         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1073         if it has already been set.
1074
1075 2010-01-27  Tristan Gingold  <gingold@adacore.com>
1076
1077         * vms.h: Remove trailing spaces.
1078         (struct hdr_struct): Remove unused hdr_c_cpr field.
1079         (enum file_format_enum): Add comments.
1080         * vms.c (vms_bfd_print_private_bfd_data): New function that
1081         replaces the macro.
1082         Remove trailing spaces.
1083         * vms-misc.c: Improve comments.
1084         (_bfd_vms_get_object_record): Also handle files without pads.
1085         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1086         * vms-gsd.c (struct flagdescstruct): Make name field const.
1087         (gsyflagdesc): Fix typo.
1088
1089 2010-01-27  Alan Modra  <amodra@gmail.com>
1090
1091         PR ld/11217
1092         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1093         (ppc64_elf_setup_section_lists): Init them.
1094         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1095         and .toc on the same input file.
1096         (ppc64_elf_relocate_section): Correct GOT entry offset.
1097
1098 2010-01-26  Tristan Gingold  <gingold@adacore.com>
1099
1100         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1101         (bfd_target): Add _bfd_write_ar_hdr_fn field.
1102         * archive.c (is_bsd44_extended_name): New macro.
1103         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
1104         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1105         name.
1106         (_bfd_archive_bsd44_construct_extended_name_table): New function.
1107         (_bfd_generic_write_ar_hdr): Ditto.
1108         (_bfd_bsd44_write_ar_hdr): Ditto.
1109         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1110         (bsd_write_armap): Adjust firstreal computation.
1111         * libbfd-in.h (struct areltdata): Add extra_size field.
1112         (_bfd_generic_write_ar_hdr): Add prototype.
1113         (_bfd_bsd44_write_ar_hdr): Ditto.
1114         (_bfd_write_ar_hdr): Define.
1115         (_bfd_noarchive_write_ar_hdr): Ditto.
1116         (_bfd_archive_bsd_write_ar_hdr): Ditto.
1117         (_bfd_archive_coff_write_ar_hdr): Ditto.
1118         (_bfd_archive_bsd44_slurp_armap): Ditto.
1119         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1120         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1121         (_bfd_archive_bsd44_truncate_arname): Ditto.
1122         (_bfd_archive_bsd44_write_armap): Ditto.
1123         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1124         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1125         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1126         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1127         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1128         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1129         * libbfd.h: Regenerate.
1130         * oasys.c (oasys_write_ar_hdr): Define.
1131         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1132         * ieee.c (ieee_write_ar_hdr): Define.
1133         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1134         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1135         (bfd_pmac_xcoff_backend_data): Ditto.
1136         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1137         (bfd_xcoff_aix5_backend_data): Ditto.
1138         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1139         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1140         * aout-tic30.c (MY_write_ar_hdr): Ditto.
1141         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1142         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1143         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1144         (bfd_mach_o_construct_extended_name_table)
1145         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1146         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1147         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1148         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1149         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1150         (bfd_mach_o_construct_extended_name_table)
1151         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1152         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1153         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1154         * bfd-in2.h: Regenerate.
1155
1156 2010-01-26  Alan Modra  <amodra@gmail.com>
1157             H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         PR ld/11218
1160         * elflink.c (elf_link_output_extsym): Do not ignore undefined
1161         symbols with ref_regular set when gc_sections is active.
1162
1163 2010-01-25  Alan Modra  <amodra@gmail.com>
1164
1165         PR ld/11217
1166         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1167         with relocations against undefined weak symbols.
1168         (ppc64_elf_relocate_section): Don't optimize calls to undefined
1169         weak functions if the symbol is dynamic.
1170         (ppc64_elf_relocate_section): Edit tprel tls sequences.
1171         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1172         (_bfd_elf_ppc_at_tprel_transform): New function.
1173         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1174         * bfd-in2.h: Regenerate.
1175
1176 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1177
1178         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1179         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1180         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1181         bitsize to 1.
1182         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1183
1184 2010-01-21  Nick Clifton  <nickc@redhat.com>
1185
1186         * elflink.c (elf_link_add_object_symbols): Look up name of
1187         undefined symbol both before and after versioning has been
1188         applied.  Do not bother with symbols that are weakly undefined.
1189
1190 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1191
1192         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1193         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1194
1195 2010-01-19  Cary Coutant  <ccoutant@google.com>
1196
1197         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1198
1199 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
1200             Alan Modra <amodra@gmail.com>
1201
1202         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1203         (elf_object_p): Read e_phnum extension.
1204         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1205         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
1206         that we can read last program header.
1207
1208 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1209
1210         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1211         R_ARM_THM_CALL entry.
1212         (elf32_arm_final_link_relocate): Correct calculation of
1213         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1214         or R_ARM_THM_JUMP24 relocation.
1215
1216 2010-01-18  Alan Modra  <amodra@gmail.com>
1217
1218         PR 11168
1219         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1220         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
1221         than 32k sections.
1222
1223 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1224
1225         Fix compilation warning on gcc-3.4.
1226         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1227         parameter index to sec_index according to the function definition.
1228
1229 2010-01-13  Chao-ying Fu  <fu@mips.com>
1230
1231         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1232         It is true for all CPUs.
1233         (jal_reloc_p): New function.
1234         (mips_elf_calculate_relocation): Rename require_jalxp to
1235         cross_mode_jump_p.
1236         Update comment for CROSS_MODE_JUMP_P.
1237         Set up cross_mode_jump_p based on the mode change.
1238         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1239         Update comment for CROSS_MODE_JUMP_P.
1240         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1241         Use !cross_mode_jump_p to guard conversion.
1242         Convert "jr t9" to "b", if possible.
1243         (_bfd_mips_elf_relocate_section): Rename require_jalx to
1244         cross_mode_jump_p.
1245         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1246         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1247
1248 2010-01-13  Nick Clifton  <nickc@redhat.com>
1249
1250         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
1251         "m32c" returns the m32c arch_info_struct and not the m16c
1252         arch_info_struct.
1253         (arch_info_struct): Use the new scan function.
1254         (bfd_m32c_arch): Likewise.
1255
1256 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1257
1258         * config.bfd: Remove duplicated target vector for i386-*-darwin.
1259         Appends new arch instead of overriding.
1260         Use mach_o_x86_64_vec for x86_64-*-darwin.
1261         * configure.in: Add mach_o_x86_64_vec.
1262         * configure: Regenerate.
1263         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1264         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1265         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1266         * Makefile.in: Regenerate.
1267         * mach-o-x86-64.c: New file.
1268
1269 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1270
1271         * reloc.c: Add MACH_O_X86_64 relocations.
1272         * bfd-in2.h: Regenerate.
1273         * libbfd.h: Regenerate.
1274
1275 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1276
1277         * archive.c (normalize): Use lbasename.
1278         (bfd_bsd_truncate_arname): Ditto.
1279         (bfd_gnu_truncate_arname): Ditto.
1280
1281 2010-01-12  Tristan Gingold  <gingold@adacore.com>
1282
1283         * makefile.vms (CFLAGS): Turns warnings into informational messages.
1284
1285 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1286
1287         * mach-o.h: Add x86-64 relocation types.
1288
1289 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1290
1291         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1292         (bfd_mach_o_set_arch_mach): New prototype.
1293         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1294         (bfd_mach_o_set_arch_mach): New function.
1295         (bfd_mach_o_gen_mkobject): New function.
1296         Set TARGET_ARCHITECTURE for the generic back-ends.
1297         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1298         Check that TARGET_ARCHITECTURE is defined.
1299         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1300         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1301
1302 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1303
1304         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1305
1306 2010-01-11  Nick Clifton  <nickc@redhat.com>
1307
1308         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1309         handling of R_V850_HI16_S relocation.
1310
1311 2010-01-11  Alan Modra  <amodra@gmail.com>
1312
1313         PR 11103
1314         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1315
1316 2010-01-11  Alan Modra  <amodra@gmail.com>
1317
1318         PR 6832
1319         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1320         (find_abstract_instance_name): Use it.
1321         (parse_comp_unit): Set it.
1322
1323 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1324
1325         * Makefile.in: Regenerate.
1326         * configure: Regenerate.
1327
1328 2010-01-08  Tristan Gingold  <gingold@adacore.com>
1329
1330         * archive.c: Remove bfd_special_undocumented_glue.
1331
1332 2010-01-08  Alan Modra  <amodra@gmail.com>
1333
1334         PR ld/11133
1335         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1336         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1337         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1338
1339 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1340
1341         PR ld/11138
1342         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1343         a symbol referenced by DSO is is defined in a non-shared object
1344         and forced local.
1345
1346 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1347
1348         PR ld/11133
1349         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1350         undefined __start_XXX/__stop_XXX in all input files and set
1351         SEC_KEEP.
1352
1353 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         PR ld/11143
1356         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1357
1358 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1359
1360         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1361         before including procfs.h.
1362         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1363         * configure.in: Added autoconf probe for the pr_fpreg member.
1364         * configure: Regenerated.
1365         * config.in: Regenerated.
1366         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1367
1368 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
1369
1370         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1371         * dwarf2.c (concat_filename): Rename dirname with dir_name
1372         to void shadowing the dirname function.
1373         Rename subdirname with subdir_name to stay consistent with
1374         the new dir_name variable name.
1375
1376 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1377
1378         * archures.c: Add bfd_mach_ppc_e500mc64.
1379         * bfd-in2.h: Regenerate.
1380         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1381         bfd_mach_ppc_e500mc64.
1382
1383 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
1384
1385         Fix -Wshadow warnings (seen on ppc-aix)
1386         * xcofflink.c: Replace finfo by flinfo throughout.
1387
1388 For older changes see ChangeLog-2009
1389 \f
1390 Local Variables:
1391 mode: change-log
1392 left-margin: 8
1393 fill-column: 74
1394 version-control: never
1395 End: