bfd/ChangeLog

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