bfd/ChangeLog

   1 2010-05-18  Tristan Gingold  <gingold@adacore.com>
   2
   3         * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
   4         Add details in the messages.
   5         (evax_bfd_print_image): Change message.
   6
   7 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         PR gas/11600
  10         * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
  11         (elf_fake_sections): Likewise.
  12
  13         * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
  14         SHF_EXCLUDE here.
  15         * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
  16
  17 2010-05-17  Tristan Gingold  <gingold@adacore.com>
  18
  19         * vms-alpha.c: Include esgps.h and eidc.h.
  20         (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
  21         (evax_bfd_print_egsd_flags): New function, extracted from ...
  22         (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags.  Handles
  23         EGSD__C_SPSC and EGSD__C_IDC.
  24
  25 2010-05-14  Tristan Gingold  <gingold@adacore.com>
  26
  27         * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
  28         (_bfd_vms_get_object_record): Handle align byte only in the
  29         foreign case.
  30
  31 2010-05-14  Tristan Gingold  <gingold@adacore.com>
  32
  33         * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
  34         * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
  35         * libbfd.h: Regenerate.
  36         * configure.in (havevecs): Define HAVE_all_vecs when
  37         --enable-targets=all is set.  Use AC_SUBST on it.
  38         (tdefaults): Do not add havevecs.
  39         (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
  40         * configure: Regenerate.
  41         * Makefile.am (HAVEVECS): New variable.
  42         (INCLUDES): Add HAVEVECS.
  43         * Makefile.in: Regenerate.
  44         * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
  45         target is selected.  Add #ifdef/#endif around vms specific code.
  46         (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
  47         bfd_elfNN_archive_slurp_extended_name_table,
  48         bfd_elfNN_archive_construct_extended_name_table,
  49         bfd_elfNN_archive_truncate_arname,
  50         bfd_elfNN_archive_write_armap,
  51         bfd_elfNN_archive_read_ar_hdr,
  52         bfd_elfNN_archive_write_ar_hdr,
  53         bfd_elfNN_archive_openr_next_archived_file,
  54         bfd_elfNN_archive_get_elt_at_index,
  55         bfd_elfNN_archive_generic_stat_arch_elt,
  56         bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
  57
  58 2010-05-11  Jie Zhang  <jie@codesourcery.com>
  59
  60         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
  61         Tag_ABI_HardFP_use correctly.
  62
  63 2010-05-11  Alan Modra  <amodra@gmail.com>
  64
  65         * coffcode.h (coff_write_object_contents): Enclose all occurrences
  66         of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
  67
  68 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
  69
  70         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
  71         sym_name to improve packing.
  72         (cortex_a8_erratum_scan): Check for PLT entries.
  73         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
  74
  75 2010-05-07  Tristan Gingold  <gingold@adacore.com>
  76
  77         * Makefile.in: Regenerate with automake 1.11.1.
  78         * aclocal.m4: Ditto.
  79
  80 2010-05-05  Nick Clifton  <nickc@redhat.com>
  81
  82         * po/es.po: Updated Spanish translation.
  83
  84 2010-05-03  Tristan Gingold  <gingold@adacore.com>
  85
  86         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
  87         selective_search flag.
  88         Add comments.
  89         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
  90         before output_has_begun is set.
  91
  92 2010-05-03  Tristan Gingold  <gingold@adacore.com>
  93
  94         * vms-alpha.c: Add comments.
  95         (struct vms_private_data_struct): Remove image_autoextend field.
  96         (dst_check_allocation): Removed.
  97         (image_write): Remove call to dst_check_allocation.
  98         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
  99         size.
 100         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
 101         (alpha_vms_write_exec): Use dst_section to get the dst section.
 102         Write the dmt section.
 103         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
 104         (alpha_vms_read_sections_content): Do not set image_autoextend.
 105         (alpha_vms_bfd_final_link): Generate the dst.
 106
 107 2010-05-03  Tristan Gingold  <gingold@adacore.com>
 108
 109         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
 110         next array.
 111         (vms_lib_dcx): Adjust for the above change.
 112
 113 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 114
 115         PR ld/11542
 116         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
 117
 118         * elf32-i386.c (elf_i386_relocate_section): Use it.
 119         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 120
 121 2010-04-30  Tristan Gingold  <gingold@adacore.com>
 122
 123         * vms-lib.c (vms_read_block): New function.
 124         (vms_traverse_index): Use vms_read_block.  Handle long key names.
 125
 126 2010-04-30  Tristan Gingold  <gingold@adacore.com>
 127
 128         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
 129         and syms removed.
 130         (struct carsym_mem): New structure.
 131         (vms_add_index): New function.
 132         (vms_add_indexes_from_list): New function.
 133         (vms_traverse_index): Parameter carsym changed to carsym_mem.
 134         Code adjusted to handle elfidx.
 135         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
 136         Parameter NBREL is now a pointer.
 137         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
 138         archives.
 139         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
 140         (_bfd_vms_lib_find_symbol): Ditto.
 141         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
 142         check MHD id.
 143         (_bfd_vms_lib_get_module): New function.
 144         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
 145         function.
 146         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
 147         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
 148         (vms_write_index): Adjust for structure renamed.
 149         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
 150         changes of _bfd_vms_lib_find_symbol.
 151
 152 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
 153
 154         * config.bfd: Correct accidential reverted patch
 155         about vax*-*-*vms*.
 156
 157 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
 158
 159         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
 160         to USE_MINGW64_LEADING_UNDERSCORES.
 161         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
 162         * config.bfd: Change underscoring default for x64 mingw
 163         to false.
 164         * coffcode.h (coff_write_relocs): Add check that dereferenced
 165         sym_ptr_ptr isn't NULL.
 166         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
 167         * configure: Regenerated.
 168         * configure.in: Add option '--enable-leading-mingw64-underscores'
 169         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
 170
 171 2010-04-27  Nick Clifton  <nickc@redhat.com>
 172
 173         PR binutils/11512
 174         * coffgen.c (coff_find_nearest_line): Incldue the section address
 175         of function name symbols in address comparisons.
 176
 177 2010-04-27  Nick Clifton  <nickc@redhat.com>
 178
 179         * po/fr.po: Updated French translation.
 180
 181 2010-04-23  Alan Modra  <amodra@gmail.com>
 182
 183         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
 184         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
 185         throughout file.
 186         (assign_file_positions_for_load_sections): Modify section in
 187         segment warning to ignore overlay vmas.
 188         * elf32-spu.c (spu_elf_object_p): Replace use of
 189         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
 190
 191 2010-04-22  Nick Clifton  <nickc@redhat.com>
 192
 193         * po/bfd.pot: Updated by the Translation project.
 194         * po/vi.po: Updated Vietnamese translation.
 195
 196 2010-04-22  Alan Modra  <amodra@gmail.com>
 197
 198         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
 199         change.  Tidy.  Don't error on sections not allocated in segment.
 200
 201 2010-04-15  Andrew Haley  <aph@redhat.com>
 202
 203         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
 204         merge_exidx_entries.
 205         * bfd-in2.h: Likewise.
 206         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
 207         control merging of exidx entries.
 208
 209 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 210
 211         * elf32-tic6x.h: New.
 212         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
 213         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
 214         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
 215         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
 216         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
 217         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
 218         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
 219         elf32_tic6x_relocate_section): Handle REL relocations.
 220         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
 221
 222 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
 223
 224         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
 225         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
 226
 227 2010-04-19  Nick Clifton  <nickc@redhat.com>
 228
 229         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
 230         arhdrpos variable.
 231         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
 232         attribute to warned variable.  Remove unused val, type and type2
 233         variables.
 234
 235 2010-04-16  Andreas Schwab  <schwab@redhat.com>
 236
 237         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
 238         strict-aliasing rules.
 239
 240 2010-04-16  Tristan Gingold  <gingold@adacore.com>
 241
 242         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
 243         (_bfd_vms_get_object_record): Always assume there is a pad byte
 244         for alignment.
 245
 246         * vms-lib.c: Add a few comments.
 247
 248 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 249
 250         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
 251         attributes in v2.08 of the ABI.
 252
 253 2010-04-15  Alan Modra  <amodra@gmail.com>
 254
 255         * config.bfd (vax*-*-*vms*): Delete.
 256
 257 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 258
 259         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
 260         vms-tir.lo, vms.lo and add vms-alpha.lo
 261         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
 262         vms-tir.c, vms.c and add vms-alpha.c
 263         * Makefile.in: Regenerate.
 264         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
 265         Remove vms_vax_vec.
 266         * configure: Regenerate.
 267         * targets.c (vms_vax_vec): Remove the declaration.
 268         (_bfd_target_vector): Remove vms_vax_vec.
 269         * vms-alpha.c: New file.
 270         * vms-gsd.c: Removed, rewritten in vms-alpha.c
 271         * vms-hdr.c: Ditto.
 272         * vms-tir.c: Ditto.
 273         * vms.c: Ditto.
 274         * vms-misc.c: Fix indentation and comments.  Replace most of
 275         #if VMS_DEBUG/vms_debug with vms_debug2.
 276         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
 277         (hash_string): Ditto.
 278         (_bfd_vms_length_hash_symbol): Ditto.
 279         (maybe_adjust_record_pointer_for_object): Ditto.
 280         (_bfd_vms_get_object_record): Ditto.
 281         (vms_get_remaining_object_record): Ditto.
 282         (_bfd_vms_push): Ditto.
 283         (_bfd_vms_pop): Ditto.
 284         (_bfd_vms_get_header_values): Removed.
 285         (_bfd_vms_get_first_record): Removed.
 286         (vms_get_remaining_image_record): Removed.
 287         (new_symbol): Removed.
 288         (_bfd_vms_enter_symbol): Removed.
 289         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
 290         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
 291         parameter with struct vms_rec_wr.
 292         (_bfd_vms_output_push): Removed and replaced by ...
 293         (_bfd_vms_output_begin_subrec): ... new function.
 294         (_bfd_vms_output_alignment): Replace bfd parameter with
 295         struct vms_rec_wr, and adjust.
 296         (_bfd_vms_output_check): Ditto
 297         (_bfd_vms_output_byte): Ditto.
 298         (_bfd_vms_output_short): Ditto.
 299         (_bfd_vms_output_long): Ditto.
 300         (_bfd_vms_output_quad): Ditto.
 301         (_bfd_vms_output_counted): Ditto.
 302         (_bfd_vms_output_dump): Ditto.
 303         (_bfd_vms_output_fill): Ditto.
 304         (_bfd_vms_output_pop): Removed and replaced by ...
 305         (_bfd_vms_output_end_subrec): ... new function.
 306         (_bfd_vms_output_flush): Removed.
 307         (_bfd_vms_output_align): New function.
 308         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
 309         parameter.
 310         (vms_convert_to_var): New function imported from vms.c
 311         (vms_convert_to_var_1): Ditto.
 312         (vms_convert_to_var_unix_filename): Ditto.
 313         (vms_get_module_name): Ditto.
 314         (get_vms_time_string): Ditto.
 315         (vms_time_to_time_t): Ditto.
 316         (vms_rawtime_to_time_t): Ditto.
 317         * vms.h: All macros for the VMS file format are now in include/vms.
 318         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
 319         have been removed.
 320         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
 321         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
 322         (struct funcinfo, struct vms_private_data_struct): Ditto.
 323         (struct vms_section_data_struct): Ditto.
 324         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
 325         (vms_get_module_name, get_vms_time_string): New declarations.
 326         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
 327         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
 328         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
 329         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
 330         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
 331         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
 332         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
 333         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
 334         (_bfd_vms_output_fill): Ditto.
 335         (bfd_vms_set_section_flags): Ditto.
 336
 337 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 338
 339         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
 340         exit due to merging the same weak symbol to test that the symbols are
 341         actually weak.
 342
 343 2010-04-13  Alan Modra  <amodra@gmail.com>
 344
 345         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
 346         when optimizing high got_tlsgd/ld insns.
 347
 348 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
 351         define.
 352         (HAVE_PRSTATUS32_T): Likewise.
 353
 354 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 355
 356         PR corefiles/11467
 357         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
 358         for x86_64-*-linux*.
 359         * config.in: Regenerated.
 360         * configure: Likewise.
 361
 362         * elf.c: Include CORE_HEADER if it is defined.
 363
 364 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
 365             Jan Kratochvil  <jan.kratochvil@redhat.com>
 366
 367         * hosts/x86-64linux.h: New.
 368
 369 2010-04-09  Nick Clifton  <nickc@redhat.com>
 370
 371         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
 372         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
 373         variables htab and hdr_info and mark info parameter as unused.
 374         * elf.c (prep_headers): Remove unused variable i_phdrp.
 375         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
 376         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
 377         as unused.
 378         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
 379         * verilog.c (verilog_write_section): Remove unused variable
 380         address.
 381
 382 2010-04-07  Alan Modra  <amodra@gmail.com>
 383
 384         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
 385         * configure: Regenerate.
 386
 387 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 388
 389         PR ld/11434
 390         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
 391
 392 2010-04-06  Tristan Gingold  <gingold@adacore.com>
 393
 394         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
 395
 396 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
 397
 398         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
 399         provided that it has the expected address size and zero segment
 400         length.
 401
 402         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
 403         (struct line_info): Add op_index field, change end_sequence type to
 404         unsigned char.
 405         (new_line_sorts_after): For the same address compare op_index.
 406         (add_line_info): Add op_index argument, store it into the structure.
 407         (decode_line_info): Complain about unknown versions of .debug_line.
 408         Initialize maximum_ops_per_insn.  Add op_index state register and
 409         track it.
 410
 411 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 412
 413         * elf32-ppc.c (apuinfo_set): New static var.
 414         (ppc_elf_begin_write_processing): Set it here, always create an
 415         APUinfo section if there were any in the inputs.
 416         (ppc_elf_write_section): Check apuinfo_set.
 417         (ppc_elf_final_write_processing): Likewise.
 418
 419 2010-04-01  Tristan Gingold  <gingold@adacore.com>
 420
 421         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
 422         vms_time_to_time_t and vms_rawtime_to_time_t.
 423         * vms.c (vms_alpha_vec): Add archives support.
 424         * vms-misc.c: Include safe-ctype.h
 425         (vms_get_module_name): New function.
 426         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
 427         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
 428         vms_get_module_name function.  Use this function.
 429         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
 430         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
 431         Add prototypes for vms-lib.c
 432         * libbfd.h: Regenerate.
 433         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
 434         vms-lib.lo to vms_alpha_vec.
 435         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
 436         * configure: Regenerate.
 437         * bfd.c: Add selective_search field.
 438         * bfd-in2.h: Regenerate.
 439         * archive.c (append_relative_path): Rename to
 440         _bfd_append_relative_path and make it public.
 441         (_bfd_get_elt_at_filepos): Adjust for above renaming.
 442         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
 443         (BFD32_BACKENDS_CFILES): Add vms-lib.c
 444         * Makefile.in: Regenerate.
 445
 446 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
 447
 448         * dwarf2.c (read_attribute_value): Handle CU version 4
 449         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
 450         and DW_FORM_flag_present.  For unknown form value return NULL.
 451         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
 452         like DW_FORM_block.
 453         (parse_comp_unit): Allow CU version 4.
 454
 455 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
 456
 457         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
 458         to _bfd_elf_get_dynamic_reloc_section.
 459         (elf_cris_discard_excess_dso_dynamics): Ditto.
 460
 461 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
 462
 463         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
 464         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
 465
 466 2010-03-31  Alan Modra  <amodra@gmail.com>
 467
 468         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
 469         TPREL16_HI and TPREL16_HA insns.
 470
 471 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
 472
 473         PR ld/11458
 474         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
 475         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
 476         of moving the list from the indirect symbol to the direct symbol,
 477         merge into any existing list.
 478         (cris_elf_check_relocs): Store the original section in the
 479         pcrel_relocs_copied list, not the relocation section.
 480         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
 481         the relocation section, for reducing its size.  Change the
 482         BFD_ASSERT into a check for the section being read-only, and only
 483         emit warnings and TEXTREL marker when there's an entry for a
 484         read-only section.
 485
 486 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 487
 488         * elf32-arm.c (using_thumb_only): Handle v6-M.
 489
 490 2010-03-26  Alan Modra  <amodra@gmail.com>
 491
 492         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
 493         * bfd-in.h (elf_discarded_section): Clarify comment.
 494         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
 495         * bfd-in2.h: Regenerate.
 496
 497 2010-03-26  Matt Rice  <ratmice@gmail.com>
 498
 499         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
 500         as unique in the armap.
 501
 502 2010-03-26  Alan Modra  <amodra@gmail.com>
 503
 504         PR ld/11375
 505         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
 506         possible stub on branches.
 507
 508 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 509
 510         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
 511         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
 512         (BFD32_BACKENDS): Add elf32-tic6x.lo.
 513         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
 514         * Makefile.in: Regenerate.
 515         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
 516         (bfd_archures_list): Update.
 517         * config.bfd (tic6x-*-elf): New.
 518         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
 519         New.
 520         * configure: Regenerate.
 521         * cpu-tic6x.c, elf32-tic6x.c: New.
 522         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
 523         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
 524         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
 525         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
 526         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
 527         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
 528         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
 529         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
 530         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
 531         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
 532         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
 533         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
 534         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
 535         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
 536         (_bfd_target_vector): Update.
 537         * bfd-in2.h, libbfd.h: Regenerate.
 538
 539 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         * aout-target.h: Update copyright year.
 542         * aout-tic30.c: Likewise.
 543         * coff-alpha.c: Likewise.
 544         * coff-rs6000.c: Likewise.
 545         * coff64-rs6000.c: Likewise.
 546         * elf64-mips.c: Likewise.
 547         * ieee.c: Likewise.
 548         * libecoff.h: Likewise.
 549         * mach-o-target.c: Likewise.
 550         * mach-o.c: Likewise.
 551         * oasys.c: Likewise.
 552         * targets.c: Likewise.
 553
 554 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 555
 556         * libbfd-in.h: Update copyright year.
 557
 558 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         PR ld/11413
 561         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
 562         instead of shared.
 563
 564 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 565
 566         * elf32-arm.c (struct section_list): Remove.
 567         (section_list): Remove typedef.
 568         (record_section_with_arm_elf_section_data): Remove.
 569         (find_arm_elf_section_entry): Remove.
 570         (get_arm_elf_section_data): Use is_arm_elf.
 571         (unrecord_section_with_arm_elf_section_data): Remove.
 572         (elf32_arm_new_section_hook): Don't call
 573         record_section_with_arm_elf_section_data.
 574         (elf32_arm_write_section): Set mapcount to -1 when
 575         the map has been used. Don't call
 576         unrecord_section_with_arm_elf_section_data.
 577         (unrecord_section_via_map_over_sections): Remove.
 578         (elf32_arm_close_and_cleanup): Remove.
 579         (elf32_arm_bfd_free_cached_info): Remove.
 580         (bfd_elf32_close_and_cleanup): Don't define.
 581         (bfd_elf32_bfd_free_cached_info): Don't define.
 582
 583 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         PR binutils/11396
 586         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
 587         * libcoff.h: Regenerated.
 588
 589         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
 590         if dont_strip_reloc is set.
 591         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
 592         dont_strip_reloc on output if there is no .reloc and
 593         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
 594
 595 2010-03-18  Wei Guozhi  <carrot@google.com>
 596
 597         PR gas/11323
 598         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
 599         R_ARM_GOT_PREL.
 600         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
 601         * bfd-in2.h: Regenerate.
 602         * libbfd.h: Regenerate.
 603
 604 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
 607         (BFD_RELOC_SPU_STUB): Likewise.
 608
 609 2010-03-17  Jie Zhang  <jie@codesourcery.com>
 610
 611         * elf.c (assign_file_positions_for_load_sections): Avoid
 612         overflow.
 613
 614 2010-03-17  Alan Modra  <amodra@gmail.com>
 615
 616         PR binutils/11382
 617         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
 618         proper type.
 619
 620 2010-03-17  Alan Modra  <amodra@gmail.com>
 621
 622         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
 623
 624 2010-03-16  Alan Modra  <amodra@gmail.com>
 625
 626         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
 627         (ppc64_elf_edit_toc): Set it here.
 628         (ha_reloc_match): New function.
 629         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
 630
 631 2010-03-15  Alan Modra  <amodra@gmail.com>
 632
 633         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
 634         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
 635
 636 2010-03-14  Alan Modra  <amodra@gmail.com>
 637
 638         PR ld/11378
 639         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
 640         * elf64-ppc.c (call_check_done): Define.
 641         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
 642         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
 643         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
 644         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
 645         Simplify return logic.  Iterate over all .init and .fini fragments
 646         by recursion.  Set makes_toc_func_call here..
 647         (ppc64_elf_next_input_section): ..rather than here.
 648         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
 649
 650 2010-03-13  Alan Modra  <amodra@gmail.com>
 651
 652         PR ld/11375
 653         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
 654         function descriptor symbol if there is one, not just for plt stubs.
 655         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
 656
 657 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 658
 659         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
 660         version twice.
 661         Skip it when constructing def.vd_next.
 662
 663         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
 664         bfd_elf32_i386_sol2_vec.
 665         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
 666         (elf32_bed): Redefine to elf32_i386_sol2_bed.
 667         (elf_backend_want_plt_sym): Redefine to 1.
 668
 669         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
 670         bfd_elf64_x86_64_sol2_vec.
 671         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
 672         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
 673         (elf_backend_want_plt_sym): Redefine to 1.
 674
 675         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
 676         bfd_elf32_i386_sol2_vec.
 677         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 678         targ64_selvecs.
 679         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
 680         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 681         targ_selvecs.
 682
 683         * configure.in: Handle bfd_elf32_i386_sol2_vec,
 684         bfd_elf64_x86_64_sol2_vec.
 685         * configure: Regenerate.
 686
 687         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
 688         (bfd_elf64_x86_64_sol2_vec): Declare.
 689         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
 690         bfd_elf64_x86_64_sol2_vec.
 691
 692 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 693
 694         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
 695         sections.
 696
 697 2010-03-04  Alan Modra  <amodra@gmail.com>
 698
 699         PR 11302
 700         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
 701         (read_attribute_value, decode_line_info): Likewise.
 702         (add_line_info, read_rangelist): Return FALSE on alloc failures.
 703         (arange_add, sort_line_sequences): Likewise.
 704         (find_abstract_instance_name): Handle failures from called funcs.
 705         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
 706         (find_line): Realloc to a temp, and handle alloc fail.
 707
 708 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
 709
 710         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
 711         a mapping symbol to an empty section.
 712
 713 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 714
 715         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
 716         return value from the call to _bfd_elf_merge_object_attributes.
 717
 718 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
 719         Alan Modra  <amodra@gmail.com>
 720
 721         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
 722         destination mode of the a8 stub.
 723         (elf32_arm_link_hash_table): Add top_id field.
 724         (elf32_arm_link_hash_table_create): Initialize top_id.
 725         (arm_type_of_stub): Update prototype, st_type can now be updated
 726         by this function. Actual destination address in case of PLT is
 727         computed here, to help factorizing code.
 728         (elf32_arm_stub_name): Update prototype, use stub_type additional
 729         parameter to build stub name.
 730         (elf32_arm_get_stub_entry): Update prototype, use stub_type
 731         additional parameter to build stub entry.
 732         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
 733         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
 734         Call elf32_arm_final_link_relocate to process all in-stub
 735         relocations.
 736         (elf32_arm_setup_section_lists): Update top_id.
 737         (cortex_a8_erratum_scan): Record stub destination mode.
 738         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
 739         to new prototype.
 740         (elf32_arm_final_link_relocate): Enable processing of in-stub
 741         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
 742         needed, enabling code factorization.
 743         (elf32_arm_final_link): Process stub sections.
 744         (elf32_arm_output_map_sym): Add entry to code/data map.
 745
 746 2010-03-01  David S. Miller  <davem@davemloft.net>
 747
 748         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
 749         h->def_regular, set h->ref_regular.
 750         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
 751         and dynamic relocations if h->ref_regular.
 752
 753         * elfxx-sparc.c (struct elf_reloc_map): Delete.
 754         (sparc_reloc_map): Delete.
 755         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
 756         relocation type in switch statements.
 757
 758 2010-02-25  Alan Modra  <amodra@gmail.com>
 759
 760         PR ld/11304
 761         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
 762         to final_link and invert.  For final link allow some flags to
 763         differ.  Don't specially allow flags to be all zero.
 764
 765 2010-02-24  Alan Modra  <amodra@gmail.com>
 766
 767         PR binutils/10858
 768         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
 769         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
 770         table.
 771
 772 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 773
 774         PR binutils/11297
 775         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
 776         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
 777
 778 2010-02-22  Alan Modra  <amodra@gmail.com>
 779
 780         * reloc.c (bfd_check_overflow): When forming addrmask, shift
 781         fieldmask left by rightshift.
 782         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
 783         overflow checks.
 784
 785 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 786
 787         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
 788         STT_GNU_IFUNC on large common symbol.
 789
 790 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
 793         has_ifunc_symbols if the symbol comes from a shared library.
 794         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 795         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 796         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 797         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 798         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
 799
 800 2010-02-19  Alan Modra  <amodra@gmail.com>
 801
 802         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
 803         (_bfd_elf_copy_private_header_data): ..here.
 804         * elflink.c (_bfd_elf_size_group_sections): New function.
 805         (bfd_elf_size_dynamic_sections): Call it.
 806         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
 807         (_bfd_elf_fixup_group_sections): Declare.
 808
 809 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 810
 811         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
 812         merging Tag_DIV_use, Tag_MPextension_use, and
 813         Tag_MPextension_use_legacy tags.
 814
 815 2010-02-18  Alan Modra  <amodra@gmail.com>
 816
 817         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
 818         commit.  Don't write zeros for removed group members.
 819         (_bfd_elf_copy_private_header_data): Adjust size of group section
 820         when group members are removed by objcopy.
 821
 822 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 823
 824         PR binutils/11280
 825         * configure.host (*-*-solaris2.11):  Add host define to select
 826         valid default code page for windres/windmc on solaris.
 827
 828 2010-02-15  Nick Clifton  <nickc@redhat.com>
 829
 830         * po/vi.po: Updated Vietnamese translation.
 831
 832 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
 833
 834         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
 835         missing mapping symbol to data only sections.
 836
 837 2010-02-11  David S. Miller  <davem@davemloft.net>
 838
 839         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
 840         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
 841         symbols.
 842         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
 843         these relocs on global symbols.
 844         (gdopoff): New.
 845         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
 846         local symbol references which are not STT_GNU_IFUNC.  Handle
 847         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
 848         and deal with negative vs. non-negative values properly.
 849
 850 2010-02-09  Tristan Gingold  <gingold@adacore.com>
 851
 852         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
 853         non-external relocation.
 854
 855 2010-02-09  Alan Modra  <amodra@gmail.com>
 856
 857         * elf64-ppc.c (merge_got_entries): Move earlier in file.
 858         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
 859         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
 860         (ppc64_elf_layout_multitoc): Don't resize if we have already
 861         merged got entries.
 862
 863 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
 864
 865         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 866         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 867         elfcore_write_s390_prefix): New.
 868         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 869         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 870         elfcore_write_s390_prefix): New.
 871         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
 872         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
 873         (elfcore_write_register_note): Handle .reg-s390-timer,
 874         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
 875         .reg-s390-prefix section.
 876
 877 2010-02-09  Alan Modra  <amodra@gmail.com>
 878
 879         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
 880         unsigned char.  Update variables and code using them throughout file.
 881         (struct ppc_link_hash_entry): Likewise for tls_mask.
 882
 883         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
 884
 885         * elf64-ppc.c (has_small_toc_reloc): Don't define.
 886         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
 887         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
 888         code setting the flag.
 889         (ppc64_elf_next_toc_section): Group big-toc sections in
 890         0x80008000 chunks.
 891
 892 2010-02-08  David S. Miller  <davem@davemloft.net>
 893
 894         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
 895         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
 896
 897         * elfxx-sparc.c (create_got_section): Delete.
 898         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
 899         section creator does that work for us.  Use ->elf.foo instead of
 900         ->foo where applicable.
 901         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
 902         where applicable.
 903         (allocate_dynrelocs): Likewise.
 904         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 905         (_bfd_sparc_elf_relocate_section): Likewise.
 906         (sparc_vxworks_build_plt_entry): Likewise.
 907         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 908         (sparc_finish_dyn): Likewise.
 909         (sparc_vxworks_finish_exec_plt): Likewise.
 910         (sparc_vxworks_finish_shared_plt): Likewise.
 911         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
 912
 913         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
 914         macros for visibilty and locality checks.
 915         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 916         (allocate_dynrelocs): Likewise.
 917         (_bfd_sparc_elf_relocate_section): Likewise.
 918         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
 919
 920         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
 921         but never used local var 'dynobj'.
 922
 923         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
 924         nocopyreloc.
 925
 926         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
 927         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
 928         * bfd-in2.h: Regenerate.
 929         * libbfd.h: Regenerate.
 930
 931         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
 932         and loc_hash_memory.
 933         (_bfd_sparc_elf_link_hash_table_free): Declare.
 934         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
 935         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
 936         bfd_elf32_bfd_link_hash_table_free): Define.
 937         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
 938         has_ifunc_symbols if STT_GNU_IFUNC.
 939         (bfd_elf64_bfd_link_hash_table_free): Define.
 940         (elf_backend_post_process_headers): Define always.
 941         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
 942         (sparc_reloc_map): Add entries for new IFUNC relocs.
 943         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
 944         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
 945         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
 946         elf_sparc_get_local_sym_hash): New.
 947         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
 948         from here...
 949         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
 950         local hash table.
 951         (_bfd_sparc_elf_link_hash_table_free): New.
 952         (create_ifunc_sections): New.
 953         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
 954         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
 955         cons up a fake local hash table entry for it.  Unconditionally add
 956         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
 957         dyn relocs for ifunc.
 958         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
 959         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
 960         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
 961         (allocate_local_dynrelocs): New function.
 962         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
 963         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
 964         like splt.
 965         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
 966         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
 967         plt in iplt/irelplt.
 968
 969 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
 970
 971         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
 972         max_contents_size, only consider sections whose contents must
 973         be swapped in.
 974
 975 2010-02-09  Alan Modra  <amodra@gmail.com>
 976
 977         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
 978         (ppc64_elf_size_dynamic_sections): ..and here..
 979         (merge_got_entries): ..rather than here.
 980
 981 2010-02-09  Alan Modra  <amodra@gmail.com>
 982
 983         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
 984         (has_small_toc_reloc): Define.
 985         (ppc64_elf_check_relocs): Set the above flags.
 986         (ppc64_elf_edit_opd): Delete obfd param.
 987         (ppc64_elf_tls_optimize): Likewise.
 988         (ppc64_elf_edit_toc): Likewise.
 989         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
 990         * elf64-ppc.h: Update prototypes.
 991
 992 2010-02-08  Alan Modra  <amodra@gmail.com>
 993
 994         * section.c (struct bfd_section): Delete has_tls_reloc,
 995         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
 996         Add sec_flg0 thru sec_flg5.
 997         (BFD_FAKE_SECTION): Update for changed flags.
 998         * ecoff.c (bfd_debug_section): Likewise.
 999         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1000         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
1001         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
1002         * elf32-xtensa.c (reloc_done): Define.
1003         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
1004         * bfd-in2.h: Regenerate.
1005
1006 2010-02-08  Tristan Gingold  <gingold@adacore.com>
1007
1008         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
1009         for non-scattered relocations.
1010
1011 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
1012
1013         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
1014         apuinfo sections, only scan input sections once and reuse the
1015         buffer.
1016
1017 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1018
1019         * archures.c (bfd_mach_ppc_titan): Define.
1020         * bfd-in2.h: Regenerate.
1021         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
1022
1023 2010-02-08  Alan Modra  <amodra@gmail.com>
1024
1025         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
1026
1027 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1028
1029         * elf.c (assign_file_positions_for_load_sections) Update lma of
1030         section if necessary.  Fixes Bugzilla 11219.
1031
1032 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1033
1034         * elf32-i386.c: Remove trailing white spaces.
1035         * elf64-x86-64.c: Likewise.
1036
1037 2010-02-03  Nick Clifton  <nickc@redhat.com>
1038
1039         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
1040         entries for other architectures.
1041         (struct elf_link_hash_table): Add hash_table_id field.
1042         (elf_hash_table_id): New accessor macro.
1043         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
1044         parameter.
1045         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
1046         returning cast pointer.
1047         (elf32_mn10300_link_hash_table_create): Identify new table as
1048         containing MN10300 extensions.
1049         (mn10300_elf_relax_section): Check pointer returned by
1050         elf32_mn10300_hash_table.
1051         * elf32-arm.c: Likewise, except using ARM extensions.
1052         * elf32-avr.c: Likewise, except using AVR extensions.
1053         * elf32-bfin.c: Likewise, except using BFIN extensions.
1054         * elf32-cris.c: Likewise, except using CRIS extensions.
1055         * elf32-frv.c: Likewise, except using FRV extensions.
1056         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
1057         * elf32-i386.c: Likewise, except using I386 extensions.
1058         * elf32-lm32.c: Likewise, except using LM32 extensions.
1059         * elf32-m32r.c: Likewise, except using M32RM extensions.
1060         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
1061         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
1062         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
1063         * elf32-m68k.c: Likewise, except using M68K extensions.
1064         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
1065         * elf32-ppc.c: Likewise, except using PPC32 extensions.
1066         * elf32-s390.c: Likewise, except using S390 extensions.
1067         * elf32-sh.c: Likewise, except using SH extensions.
1068         * elf32-spu.c: Likewise, except using SPU extensions.
1069         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
1070         * elf64-alpha.c: Likewise, except using ALPHA extensions.
1071         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
1072         * elf64-ppc.c: Likewise, except using PPC64 extensions.
1073         * elf64-s390.c: Likewise, except using S390 extensions.
1074         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
1075         * elfxx-ia64.c: Likewise, except using IA64 extensions.
1076         * elfxx-mips.c: Likewise, except using MIPS extensions.
1077         * elfxx-sparc.c: Likewise, except using SPARC extensions.
1078         * elfxx-sparc.h: Likewise, except using SPARC extensions.
1079         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
1080         redundant structure.
1081         (elf32_cr16_hash_table): Delete unused macro.
1082         (elf32_cr16_link_hash_traverse): Delete unused macro.
1083         * elf32-score.c: Likewise.
1084         * elf32-score7.c: Likewise.
1085         * elf32-vax.c: Likewise.
1086         * elf64-sh64.c: Likewise.
1087
1088 2010-02-03  Alan Modra  <amodra@gmail.com>
1089
1090         * elf64-ppc.c (struct plt_entry): Move earlier in file.
1091         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
1092         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
1093         Update all uses.
1094         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
1095         Remove no_multi_toc.
1096         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
1097         when allocating a new struct got_entry.
1098         (allocate_got): New function, extracted from..
1099         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
1100         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
1101         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
1102         (ppc64_elf_setup_section_lists): Remove output_bfd param and
1103         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
1104         new params in htab.  Extract some code to..
1105         (ppc64_elf_start_multitoc_partition): ..here.  New function.
1106         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
1107         second pass toc scan.
1108         (merge_got_entries, merge_global_got, reallocate_got): New functions.
1109         (ppc64_elf_reinit_toc): Rename to..
1110         (ppc64_elf_finish_multitoc_partition): ..this.
1111         (ppc64_elf_layout_multitoc): New function.
1112         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
1113         layout_sections_again params.
1114         (ppc64_elf_relocate_section): Handle indirect got entries.
1115         * elf64-ppc.h: Update prototypes.  Declare new functions.
1116
1117 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1118
1119         * elf-bfd.h (elfcore_write_xstatereg): New.
1120
1121         * elf.c (elfcore_grok_xstatereg): New.
1122         (elfcore_write_xstatereg): Likewise.
1123         (elfcore_grok_note): Handle NT_X86_XSTATE.
1124         (elfcore_write_register_note): Handle .reg-xstate section.
1125
1126 2010-02-01  Tristan Gingold  <gingold@adacore.com>
1127
1128         * som.c (som_write_ar_hdr): Define this macro.
1129
1130 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1131
1132         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
1133         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
1134         linkage table pointer to use the global table pointer if not doing
1135         a shared link.
1136
1137 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
1138
1139         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
1140         if it has already been set.
1141
1142 2010-01-27  Tristan Gingold  <gingold@adacore.com>
1143
1144         * vms.h: Remove trailing spaces.
1145         (struct hdr_struct): Remove unused hdr_c_cpr field.
1146         (enum file_format_enum): Add comments.
1147         * vms.c (vms_bfd_print_private_bfd_data): New function that
1148         replaces the macro.
1149         Remove trailing spaces.
1150         * vms-misc.c: Improve comments.
1151         (_bfd_vms_get_object_record): Also handle files without pads.
1152         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
1153         * vms-gsd.c (struct flagdescstruct): Make name field const.
1154         (gsyflagdesc): Fix typo.
1155
1156 2010-01-27  Alan Modra  <amodra@gmail.com>
1157
1158         PR ld/11217
1159         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
1160         (ppc64_elf_setup_section_lists): Init them.
1161         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
1162         and .toc on the same input file.
1163         (ppc64_elf_relocate_section): Correct GOT entry offset.
1164
1165 2010-01-26  Tristan Gingold  <gingold@adacore.com>
1166
1167         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
1168         (bfd_target): Add _bfd_write_ar_hdr_fn field.
1169         * archive.c (is_bsd44_extended_name): New macro.
1170         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
1171         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
1172         name.
1173         (_bfd_archive_bsd44_construct_extended_name_table): New function.
1174         (_bfd_generic_write_ar_hdr): Ditto.
1175         (_bfd_bsd44_write_ar_hdr): Ditto.
1176         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
1177         (bsd_write_armap): Adjust firstreal computation.
1178         * libbfd-in.h (struct areltdata): Add extra_size field.
1179         (_bfd_generic_write_ar_hdr): Add prototype.
1180         (_bfd_bsd44_write_ar_hdr): Ditto.
1181         (_bfd_write_ar_hdr): Define.
1182         (_bfd_noarchive_write_ar_hdr): Ditto.
1183         (_bfd_archive_bsd_write_ar_hdr): Ditto.
1184         (_bfd_archive_coff_write_ar_hdr): Ditto.
1185         (_bfd_archive_bsd44_slurp_armap): Ditto.
1186         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
1187         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
1188         (_bfd_archive_bsd44_truncate_arname): Ditto.
1189         (_bfd_archive_bsd44_write_armap): Ditto.
1190         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
1191         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
1192         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
1193         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
1194         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
1195         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
1196         * libbfd.h: Regenerate.
1197         * oasys.c (oasys_write_ar_hdr): Define.
1198         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
1199         * ieee.c (ieee_write_ar_hdr): Define.
1200         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
1201         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
1202         (bfd_pmac_xcoff_backend_data): Ditto.
1203         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
1204         (bfd_xcoff_aix5_backend_data): Ditto.
1205         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
1206         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
1207         * aout-tic30.c (MY_write_ar_hdr): Ditto.
1208         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
1209         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1210         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1211         (bfd_mach_o_construct_extended_name_table)
1212         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1213         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1214         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
1215         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
1216         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
1217         (bfd_mach_o_construct_extended_name_table)
1218         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
1219         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
1220         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
1221         * bfd-in2.h: Regenerate.
1222
1223 2010-01-26  Alan Modra  <amodra@gmail.com>
1224             H.J. Lu  <hongjiu.lu@intel.com>
1225
1226         PR ld/11218
1227         * elflink.c (elf_link_output_extsym): Do not ignore undefined
1228         symbols with ref_regular set when gc_sections is active.
1229
1230 2010-01-25  Alan Modra  <amodra@gmail.com>
1231
1232         PR ld/11217
1233         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
1234         with relocations against undefined weak symbols.
1235         (ppc64_elf_relocate_section): Don't optimize calls to undefined
1236         weak functions if the symbol is dynamic.
1237         (ppc64_elf_relocate_section): Edit tprel tls sequences.
1238         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1239         (_bfd_elf_ppc_at_tprel_transform): New function.
1240         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
1241         * bfd-in2.h: Regenerate.
1242
1243 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1244
1245         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
1246         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
1247         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
1248         bitsize to 1.
1249         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
1250
1251 2010-01-21  Nick Clifton  <nickc@redhat.com>
1252
1253         * elflink.c (elf_link_add_object_symbols): Look up name of
1254         undefined symbol both before and after versioning has been
1255         applied.  Do not bother with symbols that are weakly undefined.
1256
1257 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1258
1259         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
1260         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
1261
1262 2010-01-19  Cary Coutant  <ccoutant@google.com>
1263
1264         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
1265
1266 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
1267             Alan Modra <amodra@gmail.com>
1268
1269         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
1270         (elf_object_p): Read e_phnum extension.
1271         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
1272         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
1273         that we can read last program header.
1274
1275 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1276
1277         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
1278         R_ARM_THM_CALL entry.
1279         (elf32_arm_final_link_relocate): Correct calculation of
1280         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
1281         or R_ARM_THM_JUMP24 relocation.
1282
1283 2010-01-18  Alan Modra  <amodra@gmail.com>
1284
1285         PR 11168
1286         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
1287         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
1288         than 32k sections.
1289
1290 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1291
1292         Fix compilation warning on gcc-3.4.
1293         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
1294         parameter index to sec_index according to the function definition.
1295
1296 2010-01-13  Chao-ying Fu  <fu@mips.com>
1297
1298         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
1299         It is true for all CPUs.
1300         (jal_reloc_p): New function.
1301         (mips_elf_calculate_relocation): Rename require_jalxp to
1302         cross_mode_jump_p.
1303         Update comment for CROSS_MODE_JUMP_P.
1304         Set up cross_mode_jump_p based on the mode change.
1305         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
1306         Update comment for CROSS_MODE_JUMP_P.
1307         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
1308         Use !cross_mode_jump_p to guard conversion.
1309         Convert "jr t9" to "b", if possible.
1310         (_bfd_mips_elf_relocate_section): Rename require_jalx to
1311         cross_mode_jump_p.
1312         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
1313         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
1314
1315 2010-01-13  Nick Clifton  <nickc@redhat.com>
1316
1317         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
1318         "m32c" returns the m32c arch_info_struct and not the m16c
1319         arch_info_struct.
1320         (arch_info_struct): Use the new scan function.
1321         (bfd_m32c_arch): Likewise.
1322
1323 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1324
1325         * config.bfd: Remove duplicated target vector for i386-*-darwin.
1326         Appends new arch instead of overriding.
1327         Use mach_o_x86_64_vec for x86_64-*-darwin.
1328         * configure.in: Add mach_o_x86_64_vec.
1329         * configure: Regenerate.
1330         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
1331         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
1332         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
1333         * Makefile.in: Regenerate.
1334         * mach-o-x86-64.c: New file.
1335
1336 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1337
1338         * reloc.c: Add MACH_O_X86_64 relocations.
1339         * bfd-in2.h: Regenerate.
1340         * libbfd.h: Regenerate.
1341
1342 2010-01-13  Tristan Gingold  <gingold@adacore.com>
1343
1344         * archive.c (normalize): Use lbasename.
1345         (bfd_bsd_truncate_arname): Ditto.
1346         (bfd_gnu_truncate_arname): Ditto.
1347
1348 2010-01-12  Tristan Gingold  <gingold@adacore.com>
1349
1350         * makefile.vms (CFLAGS): Turns warnings into informational messages.
1351
1352 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1353
1354         * mach-o.h: Add x86-64 relocation types.
1355
1356 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1357
1358         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
1359         (bfd_mach_o_set_arch_mach): New prototype.
1360         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
1361         (bfd_mach_o_set_arch_mach): New function.
1362         (bfd_mach_o_gen_mkobject): New function.
1363         Set TARGET_ARCHITECTURE for the generic back-ends.
1364         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
1365         Check that TARGET_ARCHITECTURE is defined.
1366         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
1367         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
1368
1369 2010-01-11  Tristan Gingold  <gingold@adacore.com>
1370
1371         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
1372
1373 2010-01-11  Nick Clifton  <nickc@redhat.com>
1374
1375         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
1376         handling of R_V850_HI16_S relocation.
1377
1378 2010-01-11  Alan Modra  <amodra@gmail.com>
1379
1380         PR 11103
1381         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
1382
1383 2010-01-11  Alan Modra  <amodra@gmail.com>
1384
1385         PR 6832
1386         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
1387         (find_abstract_instance_name): Use it.
1388         (parse_comp_unit): Set it.
1389
1390 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1391
1392         * Makefile.in: Regenerate.
1393         * configure: Regenerate.
1394
1395 2010-01-08  Tristan Gingold  <gingold@adacore.com>
1396
1397         * archive.c: Remove bfd_special_undocumented_glue.
1398
1399 2010-01-08  Alan Modra  <amodra@gmail.com>
1400
1401         PR ld/11133
1402         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
1403         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
1404         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
1405
1406 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         PR ld/11138
1409         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
1410         a symbol referenced by DSO is is defined in a non-shared object
1411         and forced local.
1412
1413 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1414
1415         PR ld/11133
1416         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
1417         undefined __start_XXX/__stop_XXX in all input files and set
1418         SEC_KEEP.
1419
1420 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1421
1422         PR ld/11143
1423         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
1424
1425 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1426
1427         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
1428         before including procfs.h.
1429         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
1430         * configure.in: Added autoconf probe for the pr_fpreg member.
1431         * configure: Regenerated.
1432         * config.in: Regenerated.
1433         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
1434
1435 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
1436
1437         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
1438         * dwarf2.c (concat_filename): Rename dirname with dir_name
1439         to void shadowing the dirname function.
1440         Rename subdirname with subdir_name to stay consistent with
1441         the new dir_name variable name.
1442
1443 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1444
1445         * archures.c: Add bfd_mach_ppc_e500mc64.
1446         * bfd-in2.h: Regenerate.
1447         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
1448         bfd_mach_ppc_e500mc64.
1449
1450 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
1451
1452         Fix -Wshadow warnings (seen on ppc-aix)
1453         * xcofflink.c: Replace finfo by flinfo throughout.
1454
1455 For older changes see ChangeLog-2009
1456 \f
1457 Local Variables:
1458 mode: change-log
1459 left-margin: 8
1460 fill-column: 74
1461 version-control: never
1462 End: