bfd/ChangeLog

   1 2008-02-22  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/5788
   4         * elflink.c (elf_create_symbuf): Correct buffer size and
   5         position.
   6
   7 2008-02-22  Nick Clifton  <nickc@redhat.com>
   8
   9         PR 868
  10         * dwarf2.c: Revert previous patch.  All of the allocate memory is
  11         on an obstack which will be freed at some other time.
  12
  13 2008-02-20  Nick Clifton  <nickc@redhat.com>
  14
  15         PR 868
  16         * libbfd.c (bfd_realloc_or_free): New function.  Performs like
  17         bfd_realloc, but if the (re)allocation fails, the pointer is
  18         freed.
  19         * libbfd-in.h: Prototype.
  20         * libbfd.h: Regenerate.
  21         * bfdio.c (bfd_bwrite): Use the new function.
  22         (bfd_seek): Likewise.
  23         * bfdwin.c:(bfd_get_file_window): Likewise.
  24         * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
  25         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
  26         * elf32-xtensa.c (vsprintf_msg): Likewise.
  27         * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
  28         * stabs.c (_bfd_link_seciton_stabs): Likewise.
  29         * vms-misc.c (_bfd_vms_get_record): Likewise.
  30         * vms-tir.c (check_section): Likewise.
  31         * vms.c (vms_new_section_hook): Likewise.
  32         * elf32-arm.c (elf32_arm_section_map_add): Check that the
  33         allocation of sec_data->map succeeded before using it.
  34         * elflink.c (elf_link_output_sym): Do not overwrite finfo->
  35         symshndxbuf until it is known that the reallocation succeeded.
  36
  37 2008-02-20  Diogo de Carvalho Kraemer  <diogo@kraemer.eng.br>
  38             Nick Clifton  <nickc@redhat.com>
  39
  40         PR 868
  41         * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
  42         out of memory.
  43         (decode_line_info): Free the line_info_table before returning a
  44         failure result.
  45         (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
  46         Free the line table.  Free the function table.  Free the variable
  47         table.
  48
  49 2008-02-17  Mark Kettenis  <kettenis@gnu.org>
  50
  51         * elf.c (swap_out_syms): Avoid preprocessing directive within
  52         macro arg.
  53
  54 2008-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
  55
  56         * elf.c (assign_file_positions_for_load_sections): Set the type of
  57         PT_NOTE sections to SHT_NOTE.
  58
  59 2008-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
  60
  61         * simple.c (bfd_simple_get_relocated_section_contents): Set
  62         link_info.output_bfd.
  63
  64 2008-02-16  Nathan Sidwell  <nathan@codesourcery.com>
  65
  66         * dwarf2.c (find_line): Don't trust debug information after an
  67         unparseable compilation unit.
  68
  69 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
  70
  71         PR 5765
  72         * section.c (SEC_LINK_DUPLICATES): Correct.  Renumber following flags.
  73         * bfd-in2.h: Regenerate.
  74
  75 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
  76
  77         * elf-bfd.h (enum elf_object_id): Add HPPA_ELF_TDATA.
  78         * elf.c (bfd_elf_allocate_object): Don't check for already allocated
  79         tdata.
  80         * elf32-hppa.c (elf32_hppa_mkobject): New function.
  81         (bfd_elf32_mkobject): Define.
  82         * elf32-ppc.c (is_ppc_elf_target): Delete.  Replace all uses with..
  83         (is_ppc_elf): ..this new macro.
  84         * elf64-ppc.c (is_ppc64_elf_target): Delete.  Replace all uses with..
  85         (is_ppc64_elf): ..this new macro.
  86
  87 2008-02-15  Alan Modra  <amodra@bigpond.net.au>
  88
  89         * elflink.c: Replace all accesses to hash->creator field with
  90         output_bfd->xvec.
  91         * cofflink.c: Likewise.
  92         * coff-h8300.c: Likewise.
  93         * ecoff.c: Likewise.
  94         * elf32-m68hc1x.c: Likewise.
  95         * elf32-ppc.c: Likewise.
  96         * elf64-alpha.c: Likewise.
  97         * elf64-ppc.c: Likewise.
  98         * elf64-sparc.c: Likewise.
  99         * elfxx-mips.c: Likewise.
 100         * i386linux.c: Likewise.
 101         * m68klinux.c: Likewise.
 102         * sparclinux.c: Likewise.
 103         * sunos.c: Likewise.
 104         * xcofflink.c: Likewise.
 105         * linker.c: Likewise.
 106         (_bfd_link_hash_table_init): Don't store creator.
 107
 108 2008-02-14  Peter Jones  <pjones@redhat.com>
 109
 110         * efi-rtdrv-ia32.c: New file.
 111         * efi-bsdrv-ia32.c: New file.
 112         * efi-rtdrv-ia64.c: New file.
 113         * efi-bsdrv-ia64.c: New file.
 114         * efi-rtdrv-x86_64.c: New file.
 115         * efi-bsdrv-x86_64.c: New file.
 116         * peicode.h (pe_bfd_object_p): Add support for boot service and
 117         runtime service drivers.
 118         * libpei.h: Add macros for EFI formats, and rename the efi application
 119         format macros to disambiguate.
 120         * targets.c: Add bfd_target _vec externs.
 121         (_bfd_tar): Add EFI _vec entries.
 122         * config.bfd: Add EFI vectors into the selection routines.
 123         * configure.in: add EFI _vec entries.
 124         * configure: Regenerate.
 125         * Makefile.am: Add EFI files.
 126         * Makefile.in: Regenerate.
 127
 128 2008-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 129
 130         * dwarf1.c (struct dwarf1_debug): Add syms member.
 131         (alloc_dwarf1_unit, alloc_dwarf1_func): Check for out of memory.
 132         (parse_line_table, _bfd_dwarf1_find_nearest_line): Relocate
 133         section contents, check for out of memory.
 134
 135         * dwarf1.c (struct dwarf1_debug): Change data pointers to bfd_byte.
 136         (parse_die): Change data pointers to bfd_byte.
 137         (parse_line_table, parse_functions_in_unit): Likewise.
 138
 139 2008-02-14  Alan Modra  <amodra@bigpond.net.au>
 140
 141         * elflink.c (compute_bucket_count): Warning fixes.
 142
 143 2008-02-12  DJ Delorie  <dj@redhat.com>
 144
 145         * elf32-iq2000.c (iq2000_elf_relocate_section): Adjust addend of
 146         relocation pointing to local symbol in merged section.
 147
 148         * elf32-iq2000.c (iq2000_elf_relocate_offset16): New.
 149         (iq2000_elf_relocate_section): Call it.
 150
 151 2008-02-12  Nick Clifton  <nickc@redhat.com>
 152
 153         PR ld/5692
 154         * elf-bfd.h (enum elf_object_id): New enum, used to identify
 155         target specific extensions to the elf_obj_tdata structure.
 156         (struct elf_obj_tdata): New field 'object_id'.
 157         (elf_object_id, elf_program_header_size, elf_symtab_hdr): New
 158         macros for accessing fields in the elf_obj_tdata structure.
 159         (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object.
 160         (bfd_elf_allocate_object): New function.
 161         * elf.c (bfd_elf_mkobject): Rename to bfd_elf_make_generic_object
 162         and implement by calling bfd_elf_allocate_object.
 163         (bfd_elf_allocate_object): New function: Allocates an
 164         elf_obj_tdata structure, possibly with a target specific
 165         extension.
 166         * elfxx-target.h (bfd_elfNN_mkobject): Use
 167         bfd_elf_make_generic_object as the default value.
 168         * elf32-arm.c (elf32_arm_obj_tdata): Rename to elf_arm_obj_tdata
 169         for consistency with other, similar structures.
 170         (is_arm_elf): New macro.  Checks a BFD to make sure that is an ARM
 171         ELF bfd.
 172         (elf32_arm_mkobject): Call bfd_elf_allocate_object.
 173         (bfd_elf32_arm_vfp11_erratum_scan): Use is_arm_elf macro to check
 174         the bfd being processed.
 175         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 176         (bfd_elf32_arm_set_target_relocs): Likewise.
 177         (bfd_elf32_arm_final_link_relocate): Likewise.
 178         (bfd_elf32_arm_copy_private_bfd_data): Likewise.
 179         (bfd_elf32_arm_merge_eabi_attributes): Likewise.
 180         (bfd_elf32_arm_merge_private_bfd_data): Likewise.
 181         (bfd_elf32_arm_check_relocs): Likewise.
 182         (bfd_elf32_arm_gc_mark_extra_sections): Likewise.
 183         (bfd_elf32_arm_size_dynamic_sections): Likewise.
 184         (bfd_elf32_arm_process_before_allocation): Use elf_symtab_hdr.
 185         (bfd_elf32_arm_init_maps): Likewise.
 186         (bfd_elf32_arm_final_link_relocate): Likewise.
 187         (bfd_elf32_arm_relocate_section): Likewise.
 188         (bfd_elf32_arm_gc_sweep_hook): Likewise.
 189         (bfd_elf32_arm_check_relocs): Likewise.
 190         (bfd_elf32_arm_size_dynamic_sections): Likewise.
 191         * elf32-i386.c (elf_i386_mkobject): Call bfd_elf_allocate_object.
 192         (is_i386_elf): New macro.  Checks a BFD to make sure that is an x86
 193         ELF bfd.
 194         (elf_i386_check_relocs): Use is_i386_elf macro to check    the bfd
 195         being processed.
 196         (elf_i386_size_dynamic_sections): Likewise.
 197         (elf_i386_relocate_section): Likewise.
 198         (elf_i386_check_relocs): Use elf_symtab_hdr.
 199         (elf_i386_gc_sweep_hook): Likewise.
 200         (elf_i386_size_dynamic_sections): Likewise.
 201         (elf_i386_relocate_section): Likewise.
 202         * elf32-ppc.c (ppc_elf_mkobject): Call bfd_elf_allocate_object.
 203         (elf_create_pointer_linker_section): Use is_ppc_elf_target to
 204         verify that the bfd before accessing target specific fields.
 205         (ppc_elf_check_relocs): Likewise.
 206         (elf_finish_pointer_linker_section): Likewise.
 207         (elf_create_pointer_linker_section): Use elf_symtab_hdr.
 208         (ppc_elf_check_relocs): Likewise.
 209         (ppc_elf_gc_sweep_hook): Likewise.
 210         (ppc_elf_tls_optimize): Likewise.
 211         (ppc_elf_size_dynamic_sections): Likewise.
 212         (ppc_elf_relax_section): Likewise.
 213         (ppc_elf_relocate_section): Likewise.
 214         * elf32-s390.c (struct elf_s390_obj_tdata): Add a comment
 215         reminding programmers to keep this structure in sync with the one
 216         defined in elf64-s390.c.
 217         (elf_s390_mkobject): Call bfd_elf_allocate_object.
 218         (is_s390_elf): New macro.  Checks a BFD to make sure that is an s390
 219         ELF bfd.
 220         (elf_s390_check_relocs): Use is_s390_elf macro to check    the bfd
 221         being processed.
 222         (elf_s390_size_dynamic_sections): Likewise.
 223         (elf_s390_relocate_section): Likewise.
 224         (elf_s390_check_relocs): Use elf_symtab_hdr.
 225         (elf_s390_gc_sweep_hook): Likewise.
 226         (elf_s390_size_dynamic_sections): Likewise.
 227         (elf_s390_relocate_section): Likewise.
 228         * elf32-sh.c (sh_elf_mkobject): Call bfd_elf_allocate_object.
 229         (is_sh_elf): New macro.  Checks a BFD to make sure that is an SH
 230         ELF bfd.
 231         (sh_elf_size_dynamic_sections): Use is_sh_elf macro to check the
 232         bfd being processed.
 233         (sh_elf_relocate_section): Likewise.
 234         (sh_elf_check_relocs): Likewise.
 235         (sh_elf_copy_private_data): Likewise.
 236         (sh_elf_relax_section): Use elf_symtab_hdr.
 237         (sh_elf_size_dynamic_sections): Likewise.
 238         (sh_elf_relocate_section): Likewise.
 239         (sh_elf_get_relocated_section_contents): Likewise.
 240         (sh_elf_gc_sweep_hook): Likewise.
 241         (sh_elf_check_relocs): Likewise.
 242         * elf64-alpha.c (elf64_alpha_mkobject): Call bfd_elf_allocate_object.
 243         (is_alpha_elf): New macro.  Checks a BFD to make sure that is an
 244         Alpha ELF bfd.
 245         (elf64_alpha_create_got_section): Use is_alpha_elf macro to check
 246         the bfd being processed.
 247         (elf64_alpha_create_dynamic_section): Likewise.
 248         (elf64_alpha_check_relocs): Likewise.
 249         (elf64_alpha_size_got_sections): Likewise.
 250         (elf64_alpha_relax_section): Likewise.
 251         (elf64_alpha_relocate_section): Likewise.
 252         (elf64_alpha_final_link): Likewise.
 253         (elf64_alpha_check_relocs): Use elf_symtab_hdr.
 254         (elf64_alpha_relax_section): Likewise.
 255         (elf64_alpha_relocate_section_r): Likewise.
 256         (elf64_alpha_relocate_section): Likewise.
 257         * elf64-ppc.c (ppc64_elf_mkobject): Call bfd_elf_allocate_object.
 258         (ppc64_elf_check_relocs): Use is_ppc64_elf_target to check the bfd
 259         being processed.
 260         (opd_entry_value): Likewise.
 261         (allocate_dynrelocs): Likewise.
 262         (ppc64_elf_relocate_section): Likewise.
 263         (ppc64_elf_check_relocs): Use elf_symtab_hdr.
 264         (opd_entry_value): Likewise.
 265         (ppc64_elf_gc_sweep_hook): Likewise.
 266         (get_sym_h): Likewise.
 267         (ppc64_elf_edit_opd): Likewise.
 268         (ppc64_elf_tls_optimize): Likewise.
 269         (ppc64_elf_edit_toc): Likewise.
 270         (ppc64_elf_size_dynamic_sections): Likewise.
 271         (toc_adjusting_stub_needed): Likewise.
 272         (ppc64_elf_size_stubs): Likewise.
 273         (ppc64_elf_relocate_section): Likewise.
 274         * elf64-s390.c (struct elf_s390_obj_tdata): Add a comment
 275         reminding programmers to keep this structure in sync with the one
 276         defined in elf32-s390.c.
 277         (elf_s390_mkobject): Call bfd_elf_allocate_object.
 278         (is_s390_elf): New macro.  Checks a BFD to make sure that is an s390
 279         ELF bfd.
 280         (elf_s390_check_relocs): Use is_s390_elf macro to check    the bfd
 281         being processed.
 282         (elf_s390_size_dynamic_sections): Likewise.
 283         (elf_s390_relocate_section): Likewise.
 284         (elf_s390_check_relocs): Use elf_symtab_hdr.
 285         (elf_s390_gc_sweep_hook): Likewise.
 286         (elf_s390_size_dynamic_sections): Likewise.
 287         (elf_s390_relocate_section): Likewise.
 288         * elf64-x86_64.c (elf64_x86_64_mkobject): Call bfd_elf_allocate_object.
 289         (is_x86_64_elf): New macro.  Checks a BFD to make sure that is an
 290         x86_64 ELF bfd.
 291         (elf64_x86_64_check_relocs): Use is_x86_64_elf macro to check the bfd
 292         being processed.
 293         (elf64_x86_64_size_dynamic_sections): Likewise.
 294         (elf64_x86_64_relocate_section): Likewise.
 295         (elf64_x86_64_check_relocs): Use elf_symtab_hdr.
 296         (elf64_x86_64_gc_sweep_hook): Likewise.
 297         (elf64_x86_64_size_dynamic_sections): Likewise.
 298         (elf64_x86_64_relocate_section): Likewise.
 299         * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Call bfd_elf_allocate_object.
 300         (is_sparc_elf): New macro.  Checks a BFD to make sure that is a Sparc
 301         ELF bfd.
 302         (_bfd_sparc_elf_check_relocs): Use is_sparc_elf macro to check the
 303         bfd being processed.
 304         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 305         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 306         (_bfd_sparc_elf_check_relocs): Use elf_symtab_hdr.
 307         (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 308         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 309         (_bfd_sparc_elf_relocate_section): Likewise.
 310
 311 2008-02-12  Alan Modra  <amodra@bigpond.net.au>
 312
 313         PR 5303, 5755
 314         * arange-set.c: Delete.
 315         * arange-set.h: Delete.
 316         * dwarf2.c: Revert 2007-09-21 changes.
 317         * Makefile.am: Likewise.
 318         * Makefile.in: Regenerate.
 319         * po/SRC-POTFILES.in: Regenerate.
 320
 321 2008-02-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 322
 323         * elf32-bfin.c (bfin_relocate_section): Set up dynobj before using it
 324         if necessary.
 325         (elf32_bfin_merge_private_bfd_data): Simplify, and ensure object type
 326         mismatches are detected.
 327
 328         * elf32-bfin.c (bfinfdpic_relocate_section): Take more care not to
 329         emit invalid relocs or rofixup entries for deleted .eh_frame entries.
 330
 331 2008-02-11  Daniel Jacobowitz  <dan@codesourcery.com>
 332
 333         * cache.c (cache_bread): Set bfd_error_file_truncated if EOF
 334         was reached.
 335         * srec.c (srec_scan): Calculate the checksum.  Complain on mismatch.
 336
 337 2008-02-07  Alan Modra  <amodra@bigpond.net.au>
 338
 339         * elf32-spu.c (spu_elf_size_stubs): Revert 2008-01-28 doubling
 340         of _ovly_buf_table size.
 341         (spu_elf_build_stubs): Use low bit of .size as "present" bit.
 342         Adjust initialisations relating to _ovly_buf_table.
 343
 344 2008-02-04  Bob Wilson  <bob.wilson@acm.org>
 345
 346         * elf32-xtensa (elf_xtensa_relocate_section): After finding an invalid
 347         relocation, do not continue processing it.  Ignore R_XTENSA_ASM_EXPAND
 348         relocations against dynamic symbols.
 349         (elf_xtensa_finish_dynamic_sections): Do not fail if there is no
 350         .xt.lit section.
 351
 352 2008-02-04  Kai Tietz  <kai.tietz@onevision.com>
 353             H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         PR 5715
 356         * warning.m4: Enable -Wno-format by default when using gcc on
 357         mingw.
 358         * configure: Regenerated.
 359
 360 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
 361
 362         * archures.c: Update copyright.
 363         (bfd_mach_mips_octeon): New macro.
 364         * bfd-in2.h: Regenerate.
 365         * elfxx-mips.c (_bfd_elf_mips_mach): Handle Octeon.
 366         (mips_set_isa_flags): Likewise.
 367         (mips_mach_extensions): Add Octeon.
 368         * cpu-mips.c: Update copyright.
 369         (I_mipsocteon): New enum constant.
 370         (arch_info_struct): Add Octeon.
 371
 372 2008-02-04  Alan Modra  <amodra@bigpond.net.au>
 373
 374         * elf32-spu.c (spu_elf_relocate_section): Correct return type.
 375         Return error status on unexpected relocation errors.
 376
 377 2008-02-04  Alan Modra  <amodra@bigpond.net.au>
 378
 379         PR ld/5692
 380         * elf.c (bfd_elf_get_elf_syms): Revert 2008-01-31.  Instead abort
 381         on non-ELF input.
 382         * elf32-arm.c (elf32_arm_size_dynamic_sections): Skip glue
 383         processing on non-ELF input.
 384
 385 2008-01-31  Marc Gauthier  <marc@tensilica.com>
 386
 387         * config.bfd (xtensa*-*-*): Recognize processor variants.
 388
 389 2008-01-31  Nick Clifton  <nickc@redhat.com>
 390
 391         PR ld/5692
 392         * elf.c (bfd_elf_get_elf_syms): Check the return value of
 393         get_elf_backend_data.
 394
 395 2008-01-28  Fabian Groffen  <grobian@gentoo.org>
 396
 397         * config.bfd (x86_64-*-solaris2): Add support for this target.
 398
 399 2008-01-28  Alan Modra  <amodra@bigpond.net.au>
 400
 401         Rewrite SPU overlay handling code.  Put overlay calls stubs in the
 402         overlays where possible.  Use a faster call stub, or optionally at
 403         compile time, a more compact stub.  Double size of _ovly_buf_table
 404         so that low bit of _ovly_table.buf can be used as a "present" bit.
 405         Reserve an extra _ovly_table entry for index zero.
 406         * elf32-spu.c: (struct spu_link_hash_table): Delete a number of fields,
 407         add new ones.
 408         (struct got_entry): New.
 409         (struct spu_stub_hash_entry): Delete.
 410         (stub_hash_newfunc, spu_elf_link_hash_table_free): Delete.
 411         (spu_elf_link_hash_table_create): Adjust for struct changes.
 412         (spu_stub_name): Delete.
 413         (spu_elf_find_overlays): Don't track sections from overlay regions.
 414         Instead set ovl_buf number in spu elf section data.  Error if
 415         overlays in one region don't start at the same address.  Adjust
 416         for struct _spu_elf_section_data changes.
 417         (SIZEOF_STUB1, SIZEOF_STUB2, ILA_79, ILA_78): Delete.
 418         (OVL_STUB_SIZE, BRSL, LNOP, ILA): Define.
 419         (needs_ovl_stub): Adjust for struct _spu_elf_section_data changes.
 420         (enum _insn_type): New.
 421         (count_stub, build_stub): New functions.
 422         (allocate_spuear_stubs): Use count_stub.
 423         (build_spuear_stubs): Use build_stub.
 424         (populate_stubs, sort_stubs): Delete.
 425         (process_stubs): New function.
 426         (write_one_stub): Delete.
 427         (spu_elf_size_stubs, spu_elf_build_stubs): Rewrite.
 428         (alloc_stack_info): Adjust for struct _spu_elf_section_data changes.
 429         (maybe_insert_function, check_function_ranges): Likewise.
 430         (find_function, pasted_function, build_call_tree): Likewise.
 431         (spu_elf_stack_analysis, spu_elf_modify_segment_map): Likewise.
 432         (spu_elf_modify_program_headers): Likewise.
 433         (interesting_section): Detect stub sections differently.  Delete
 434         htab param, adjust all callers.
 435         (spu_elf_relocate_section): Rewrite stub handling.
 436         (spu_elf_output_symbol_hook): Likewise.
 437         (bfd_elf32_bfd_link_hash_table_free): Delete.
 438         * elf32-spu.h (struct _spu_elf_section_data): Move input-only and
 439         output-only fields into a union.  Add ovl_buf.
 440         (spu_elf_size_stubs, spu_elf_build_stubs): Update prototypes.
 441
 442 2008-01-25  DJ Delorie  <dj@redhat.com>
 443
 444         * elf32-m32c.c (_bfd_m32c_elf_eh_frame_address_size): New.
 445
 446 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
 447
 448         * bfd-in.h: Add mingw I64 support.
 449         * bfd-in2.h: Regenerated.
 450         * bfd.c: (bfd_get_sign_extend_vma): Add pe-x86-64 and pei-x86-64.
 451
 452 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 453
 454         PR 4453
 455         * format.c (bfd_check_format_matches): Don't accept archives as
 456         fully matching unless they have a map.
 457
 458 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 459
 460         * elflink.c (_bfd_elf_link_output_relocs): Correct error return.
 461
 462 2008-01-21  Alan Modra  <amodra@bigpond.net.au>
 463
 464         * ecoff.c (_bfd_ecoff_archive_p): Delete.
 465         * libecoff.h (_bfd_ecoff_archive_p): Delete.
 466         * coff-alpha.c (ecoffalpha_little_vec): Use bfd_generic_archive_p.
 467         * coff-mips.c (ecoff_little_vec, ecoff_big_vec): Likewise.
 468         (ecoff_biglittle_vec): Likewise.
 469
 470 2008-01-19  Alan Modra  <amodra@bigpond.net.au>
 471
 472         PR 5646
 473         * elf64-ppc.c (ppc64_elf_tls_optimize): Ensure htab->tls_get_addr
 474         non-NULL before dereferencing.
 475
 476 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 477
 478         PR 5604
 479         * elf-bfd.h (struct elf_backend_data): Add gc_keep.  Remove param
 480         names from others.
 481         (_bfd_elf_gc_keep): Declare.
 482         * elfxx-target.h (elf_backend_gc_keep): Define.
 483         (elfNN_bed): Init new field.
 484         * elflink.c (_bfd_elf_gc_keep): New function.
 485         (bfd_elf_gc_sections): Call gc_keep.
 486         * elf64-ppc.c (elf_backend_gc_keep): Define.
 487         (struct _ppc64_elf_section_data): Move .opd related fields to
 488         a struct so they don't occupy the same storage.  Adjust accesses
 489         throughout file.
 490         (ppc64_elf_gc_keep): New function, split out from..
 491         (ppc64_elf_gc_mark_hook): ..here.  Don't call _bfd_elf_gc_mark
 492         to mark .opd section, just set gc_mark.
 493         (ppc64_elf_edit_opd): Remove no_opd_opt parm.  Don't set opd->adjust
 494         unless we are changing .opd.  Test non-NULL opd->adjust at all
 495         accesses throughout file.
 496         * elf64-ppc.h (ppc64_elf_edit_opd): Update prototype.
 497
 498 2008-01-15  Alan Modra  <amodra@bigpond.net.au>
 499
 500         * bfd-in.h (BFD_HOST_LONG_LONG): Delete.
 501         * bfd-in2.h: Regenerate.
 502
 503 2008-01-11  Tristan Gingold  <gingold@adacore.com>
 504             Eric Botcazou  <ebotcazou@adacore.com>
 505
 506         * elf32-ppc.c (ppc_elf_gc_sweep_hook): Exit early if generating a
 507         relocatable.
 508         * elf32-arm.c (elf32_arm_gc_sweep_hook): Likewise.
 509         * elf32-cris.c (cris_elf_gc_sweep_hook): Likewise.
 510         * elf32-hppa.c (elf32_hppa_gc_sweep_hook): Likewise.
 511         * elf32-i386.c (elf_i386_gc_sweep_hook): Likewise.
 512         * elf32-m32r.c (m32r_elf_gc_sweep_hook): Likewise.
 513         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
 514         * elf32-s390.c (elf_s390_gc_sweep_hook): Likewise.
 515         * elf32-sh.c (sh_elf_gc_sweep_hook): Likewise.
 516         * elf32-vax.c (elf_vax_gc_sweep_hook): Likewise.
 517         * elf32-xtensa.c (elf_xtensa_gc_sweep_hook): Likewise.
 518         * elf64-x86-64.c (elf64_x86_64_gc_sweep_hook): Likewise.
 519         * elf64-s390.c (elf_s390_gc_sweep_hook): Likewise.
 520         * elf64-ppc.c (ppc64_elf_gc_sweep_hook): Likewise.
 521         * elfxx-mips.c (_bfd_mips_elf_gc_sweep_hook): Likewise.
 522         * elfxx-sparc.c (_bfd_sparc_elf_gc_sweep_hook): Likewise.
 523         * elflink.c (bfd_elf_gc_sections): Do not punt on relocatable output
 524         or executable output with relocations.
 525
 526 2008-01-09  Nick Clifton  <nickc@redhat.com>
 527
 528         PR gas/5552
 529         * elf32-fr30.c (fr30_elf_howto_table): Set partial_inplace field
 530         to FALSE for all relocs.
 531
 532 2008-01-09  Richard Sandiford  <rsandifo@nildram.co.uk>
 533
 534         PR ld/5526
 535         * elf-bfd.h (eh_cie_fde): Add u.cie.u.full_cie and u.cie.merged
 536         fields.  Rename u.cie.u.merged to u.cie.u.merged_with.
 537         (eh_frame_sec_info): Add a cies field.
 538         (eh_frame_hdr_info): Add a merge_cies field.
 539         * elf-eh-frame.c (cie): Add a reloc_index member to the personality
 540         union.
 541         (_bfd_elf_begin_eh_frame_parsing): Set hdr_info->merge_cies instead
 542         of hdr_info->cies.
 543         (_bfd_elf_parse_eh_frame): Remove tmp_cie.  Ccreate an array of
 544         cie structures in all cases and use it instead of extended_cies.
 545         If merging, store the cie array in sec_info->cies and point each
 546         CIE's eh_fde_cie at the associated element.  Do not try to
 547         calculate the value of the personality routine here; record the
 548         offset of the relocation instead.  Do not merge CIEs here.
 549         (_bfd_elf_end_eh_frame_parsing): Do not free hdr_info->cies here...
 550         (_bfd_elf_discard_section_eh_frame_hdr): ...do it here instead.
 551         (_bfd_elf_gc_mark_fdes): Mark the original (unmerged) CIE.
 552         (find_merged_cie): New function.
 553         (_bfd_elf_gc_mark_fdes): Use it.  Free sec_info->cies.
 554
 555 2008-01-07  Nick Clifton  <nickc@redhat.com>
 556
 557         PR binutils/5535
 558         * vms.c (vms_close_and_cleanup): Check for the presence of a
 559         vms_private_data_struct before examining any of its fields.
 560
 561 2008-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 562
 563         PR ld/5522
 564         * elflink.c (elf_link_input_bfd): Don't write out a section if
 565         its output section is marked with SEC_NEVER_LOAD.
 566
 567 For older changes see ChangeLog-2007
 568 \f
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