bfd/ChangeLog

   1 2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
   4         for missing GOTs.
   5
   6 2006-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
   7
   8         * bfd/cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
   9         mapping symbols.
  10
  11 2006-05-04  Ben Elliston  <bje@au.ibm.com>
  12
  13         * coff-or32.c (bfd_section_from_shdr): Remove unused local
  14         variable `ptr'.
  15         * cofflink.c (process_embedded_commands): Remove unused local
  16         variables `had_read' and `had_shared'.
  17         * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
  18         variable `fdr_adr'.
  19         * ihex.c (ihex_read_section): Remove unused local variable `addr'.
  20
  21 2006-05-03  Alan Modra  <amodra@bigpond.net.au>
  22
  23         * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
  24         * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
  25         (bfd_und_symbol, bfd_ind_symbol): Delete.
  26         (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
  27         &SEC.symbol.
  28         (STD_SECTION): Adjust.
  29         (_bfd_generic_new_section_hook): New function, extracted from..
  30         (bfd_section_init): ..here.
  31         (bfd_make_section_old_way): Call new_section_hook for abs, com,
  32         und and ind sections.
  33         * elf.c (_bfd_elf_large_com_section): Adjust.
  34         * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
  35         * pdp11.c (new_section_hook): Likewise.
  36         * coffcode.h (coff_new_section_hook): Likewise.
  37         * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
  38         * elf.c (_bfd_elf_new_section_hook): Likewise.
  39         * vms.c (vms_new_section_hook): Likwise.
  40         * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
  41         already set.
  42         * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
  43         * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
  44         * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
  45         * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
  46         * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
  47         * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
  48         * ieee.c (ieee_new_section_hook): Likewise.  Call
  49         _bfd_generic_new_section_hook too.
  50         * mmo.c (mmo_new_section_hook): Likewise.
  51         * oasys.c (oasys_new_section_hook): Likewise.
  52         * som.c (som_new_section_hook): Likewise.
  53         * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
  54         * bfd-in2.h: Regenerate.
  55         * libbfd.h: Regenerate.
  56
  57 2006-05-03  Alan Modra  <amodra@bigpond.net.au>
  58
  59         * hash.c (DEFAULT_SIZE): Revert last change.
  60         (higher_prime_number): Correct test for no larger prime.  Don't
  61         abort on error, instead return 0.  Depopulate primes[].
  62         (bfd_hash_lookup): If we overflow size, refuse to grow table.
  63
  64 2006-05-02  Paul Brook  <paul@codesourcery.com>
  65
  66         * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
  67         for R_ARM_REL32.
  68
  69 2006-05-02  Ben Elliston  <bje@au.ibm.com>
  70
  71         * archive.c (bfd_generic_archive_p): Remove unused local variable
  72         `fail'.
  73         * dwarf2.c (decode_line_info): Remove unused local variable
  74         `basic_block'.
  75         * elfcode.h (elf_slurp_reloc_table_from_section): Remove unsed
  76         local varibale `s'.
  77         * tekhex.c (tekhex_write_object_contents): Remove unused local
  78         variable `bytes_written'.
  79         * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
  80         variable `r_addend'.
  81         * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
  82         * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
  83         (_bfd_ns32k_relocate_contents): Remove break after return.
  84         * elf.c (bfd_section_from_shdr): Remove breaks after returns.
  85
  86 2006-05-02  Nick Clifton  <nickc@redhat.com>
  87
  88         * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
  89         in order to avoid conflicts with the global DEBUG define.
  90
  91 2006-05-02  Alan Modra  <amodra@bigpond.net.au>
  92
  93         * dwarf2.c: Formatting.
  94         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
  95         output section check.
  96         * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
  97         * elf32-m32c.c: Similarly.
  98         * elf32-ppc.c: Similarly.
  99         * elf32-v850.c: Similarly.
 100         * nlm32-sparc.c: Similarly.
 101         * elfcode.h: Similarly.
 102         (elf_symbol_flags): Delete.
 103         * elflink.c (elf_link_input_bfd): Comment typo.
 104
 105 2006-05-01  DJ Delorie  <dj@redhat.com>
 106
 107         * bfd-in.h (bfd_hash_table): Add count field.
 108         * bfd-in2.h: Regenerate.
 109         * hash.c (higher_prime_number): New.
 110         (bfd_hash_table_inint_n): Init count field.
 111         (bfd_hash_lookup): Grow table as needed.
 112
 113 2006-04-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 114
 115         PR binutils/2584
 116         * tekhex.c (getvalue): Change return type to bfd_boolean and
 117         add the new parameter.  Return false if the unexpected character
 118         is found.
 119         (getsym): Likewise.
 120         (first_phase): Change return type to bfd_boolean and return
 121         false if the unexpected character is found.  Replace abort
 122         with returning false.
 123         (pass_over): Change return type to bfd_boolean and the type of
 124         the second argument to bfd_boolean (*) (bfd *, int, char *).
 125         Return false if FUNC returns false.
 126         (tekhex_object_p): Return NULL if pass_over fails.
 127
 128 2006-04-27  Alan Modra  <amodra@bigpond.net.au>
 129
 130         * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
 131
 132 2006-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         PR binutils/2593
 135         * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
 136         and flags if its BFD flags have been set.
 137         (_bfd_elf_init_private_section_data): Don't copy the output ELF
 138         section type from input if it has been set to something
 139         different.
 140
 141 2006-04-25  H.J. Lu  <hongjiu.lu@intel.com>
 142
 143         PR binutils/2467
 144         * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
 145         is NULL first.
 146
 147         * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
 148         abfd->sections is NULL.
 149         (elf32_arm_bfd_free_cached_info): New.
 150         (bfd_elf32_bfd_free_cached_info): Defined.
 151
 152         * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
 153         to _bfd_free_cached_info.
 154
 155         * libbfd-in.h (_bfd_free_cached_info): New.
 156         * libbfd: Regenerated.
 157
 158         * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
 159         (_bfd_free_cached_info): New.
 160
 161 2006-04-21  Alan Modra  <amodra@bigpond.net.au>
 162
 163         * elf.c (assign_file_positions_except_relocs): Move code setting
 164         file position of non-loaded sections..
 165         (assign_file_positions_for_segments): ..to here.
 166
 167 2006-04-20  H.J. Lu  <hongjiu.lu@intel.com>
 168
 169         PR ld/2537
 170         * elf.c (bfd_section_from_shdr): Allow sections reserved for
 171         applications. Issue an error on sections we don't know how
 172         to handle.
 173
 174 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
 175
 176         * Makefile.am: Run "make dep-am".
 177         * Makefile.in: Regenerate.
 178
 179 2006-04-19  Alan Modra  <amodra@bigpond.net.au>
 180
 181         * warning.m4 (--enable-werror): Format help message.
 182         (--enable-build-warnings): Likewise.
 183         * configure: Regenerate.
 184
 185 2006-04-18  Nick Clifton  <nickc@redhat.com>
 186
 187         PR 2257
 188         * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
 189         fields to still be handled as ELF files.
 190
 191 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
 192
 193         * po/SRC-POTFILES.in: Regenerated.
 194
 195 2006-04-16  Daniel Jacobowitz  <dan@codesourcery.com>
 196
 197         * configure.in: Update version to 2.17.50.
 198         * configure: Regenerated.
 199
 200 2006-04-14  David Heine  <dlheine@tensilica.com>
 201
 202         * elf32-xtensa.c (build_reloc_opcodes): New.
 203         (compute_text_actions): Use it to decode opcodes outside inner loop.
 204         (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
 205         it is set, use it to get the opcodes for relocations.
 206         (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
 207
 208 2006-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         PR ld/2513
 211         * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
 212         (GOT_TLS_IE_IE): Likewise.
 213         (GOT_TLS_IE_GD): Likewise.
 214         (GOT_TLS_IE_MASK): Likewise.
 215         (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
 216         and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
 217         respectively.
 218         (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
 219         are set, treat tls_type as GOT_TLS_IE_BOTH.
 220         (elf_i386_relocate_section): Likewise.
 221
 222 2006-04-07  Randolph Chung  <tausq@debian.org>
 223
 224         * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
 225         (elf64_hppa_grok_psinfo): Likewise.
 226         (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
 227
 228 2006-04-06  DJ Delorie  <dj@redhat.com>
 229
 230         * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
 231         each plt entry we create.
 232
 233 2006-04-06  Carlos O'Donell  <carlos@codesourcery.com>
 234
 235         * po/Make-in: Add install-html target.
 236         * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
 237         htmldir. Add install-html and install-html-recursive targets.
 238         * Makefile.in: Regenerate.
 239         * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
 240         * configure: Regenerate.
 241
 242 2006-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
 245         with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
 246         section structure.
 247
 248 2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 249
 250         * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
 251         eliminate warnings.
 252
 253 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 254             James E Wilson  <wilson@specifixinc.com>
 255
 256         PR ld/2442
 257         * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
 258         (elfNN_ia64_local_hash_entry): Add count, sorted_count and
 259         size.
 260         (elfNN_ia64_link_hash_entry): Likewise.
 261         (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
 262         and size.
 263         (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
 264         processing.
 265         (elfNN_ia64_hash_hide_symbol): Likewise.
 266         (elfNN_ia64_global_dyn_sym_thunk): Likewise.
 267         (elfNN_ia64_local_dyn_sym_thunk): Likewise.
 268         (elfNN_ia64_global_dyn_info_free): New function.
 269         (elfNN_ia64_local_dyn_info_free): Likewise.
 270         (elfNN_ia64_hash_table_free): Free local and global
 271         elfNN_ia64_dyn_sym_info.
 272         (addend_compare): New function.
 273         (sort_dyn_sym_info): Likewise.
 274         (get_dyn_sym_info): Updated to use binary search for addend.
 275         (elfNN_ia64_check_relocs): Scan relocations to create dynamic
 276         relocation arrays first.
 277
 278 2006-04-05  Bernd Schmidt  <bernd.schmidt@analog.com>
 279
 280         * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
 281         symbol.
 282
 283 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         PR ld/2411
 286         * elflink.c (check_dynsym): New.
 287         (elf_link_output_extsym): Use it.
 288         (bfd_elf_final_link): Likewise.
 289
 290 2006-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         PR ld/2404
 293         * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
 294         symbol from the dynamic definition with the default version if
 295         its type and the type of existing regular definition mismatch.
 296
 297 2006-04-05  Richard Sandiford  <richard@codesourcery.com>
 298             Daniel Jacobowitz  <dan@codesourcery.com>
 299
 300         * config.bfd (sparc-*-vxworks*): New stanza.
 301         * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
 302         (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
 303         * configure: Regenerate.
 304         * elf32-sparc.c: Include elf-vxworks.h.
 305         (elf32_sparc_vxworks_link_hash_table_create: New.
 306         (elf32_sparc_vxworks_final_write_processing): New.
 307         (TARGET_BIG_SYM): Override for VxWorks.
 308         (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
 309         (bfd_elf32_bfd_link_hash_table_create): Likewise.
 310         (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
 311         (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
 312         (elf_backend_link_output_symbol_hook): Likewise.
 313         (elf_backend_emit_relocs): Likewise.
 314         (elf_backend_final_write_processing, elf32_bed): Likewise.
 315         * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
 316         (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
 317         (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
 318         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
 319         build_plt_entry here.
 320         (create_got_section): Initialize sgotplt for VxWorks.
 321         (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
 322         plt_header_size and plt_entry_size, with new VxWorks-specific settings.
 323         Call elf_vxworks_create_dynamic_sections for VxWorks.
 324         (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
 325         Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
 326         (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
 327         for VxWorks.  Check for the .got.plt section.
 328         (sparc_vxworks_build_plt_entry): New function.
 329         (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
 330         Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
 331         absolute on VxWorks.
 332         (sparc32_finish_dyn): Add special handling for DT_RELASZ
 333         and DT_PLTGOT on VxWorks.
 334         (sparc_vxworks_finish_exec_plt): New.
 335         (sparc_vxworks_finish_shared_plt): New.
 336         (_bfd_sparc_elf_finish_dynamic_sections): Call them.
 337         Use plt_header_size and plt_entry_size.
 338         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
 339         srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
 340         * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
 341         (elf32-sparc.lo): Likewise.
 342         * Makefile.in: Regenerate.
 343         * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
 344         (_bfd_target_vector): Add a pointer to it.
 345
 346 2006-03-30  Ben Elliston  <bje@au.ibm.com>
 347
 348         PR ld/2267
 349         * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
 350         special section number that exceeds the number of ELF sections
 351         (eg. SHN_MIPS_SCOMMON).
 352
 353 2006-03-27  Richard Sandiford  <richard@codesourcery.com>
 354
 355         * elfxx-mips.c (mips_got_entry): Add more commentary.
 356         (mips_elf_local_got_index): Use the hash table entry to record
 357         the GOT index of forced-local symbols.
 358         (mips_elf_initialize_tls_index): Rearrange code.  Store the index
 359         in either the hash table entry or the mips_got_entry, not both.
 360         Add more commentary.
 361         (mips_elf_multi_got): Make sure the g->next is nonnull when calling
 362         mips_elf_initialize_tls_index.
 363
 364 2006-03-25  Bernd Schmidt  <bernd.schmidt@analog.com>
 365
 366         * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
 367         RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
 368         reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
 369         bfin_areloc_howto_table): Delete.  All
 370         uses deleted as well.
 371         (bfin_reloc_map): Delete all stack relocs.
 372         (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
 373         bfin_reloc_type_lookup): Don't support them.
 374         (bfin_relocate_section): Don't try to handle them.
 375
 376         * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
 377         * configure.in: Likewise.
 378         * configure: Regenerate.
 379         * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
 380         (BFIN_RELOC_MAX): Now 0x21.
 381         (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
 382         (bfd_elf32_bfinfdpic_vec): Declare.
 383         (IS_FDPIC): New macro.
 384         (struct bfinfdpic_elf_link_hash_table): New struct.
 385         (bfinfdpic_hash_table, bfinfdpic_got_section,
 386         bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
 387         bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
 388         bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
 389         bfinfdpic_plt_initial_offset): Accessor macros for it.
 390         (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
 391         (struct bfinfdpic_relocs_info): New struct.
 392         (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
 393         BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
 394         DEFAULT_STACK_SIZE): New macros.
 395         (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
 396         bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
 397         bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
 398         bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
 399         _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
 400         _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
 401         bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
 402         _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
 403         elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
 404         _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
 405         _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
 406         _bfinfdpic_resolve_final_relocs_info,
 407         elf32_bfinfdpic_size_dynamic_sections,
 408         elf32_bfinfdpic_always_size_sections,
 409         elf32_bfinfdpic_modify_segment_map,
 410         _bfinfdpic_count_got_plt_entries,
 411         elf32_bfinfdpic_finish_dynamic_sections,
 412         elf32_bfinfdpic_adjust_dynamic_symbol,
 413         elf32_bfinfdpic_finish_dynamic_symbol,
 414         elf32_bfinfdpic_elf_use_relative_eh_frame,
 415         elf32_bfinfdpic_elf_encode_eh_address,
 416         elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
 417         elf32_bfinfdpic_copy_private_bfd_data,
 418         (struct _bfinfdpic_dynamic_got_info,
 419         struct _bfinfdpic_dynamic_got_plt_info): New structs.
 420         (elf32_bfin_print_private_bfd_data): Print PIC flags.
 421         (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
 422         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
 423         elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
 424         elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
 425         bfd_elf32_bfd_copy_private_bfd_data,
 426         elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
 427         elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
 428         elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
 429         elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
 430         elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
 431         elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
 432         elf_backend_omit_section_dynsym): Redefine these macros and include
 433         "elf32-target.h" again to create the elf32-bfinfdpic target.
 434         * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
 435         BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
 436         BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
 437         BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
 438         BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
 439         BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
 440         BFD_RELOC_BFIN_GOTOFFLO): New.
 441         * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
 442         (_bfd_target_vector): Add it.
 443         * bfd-in2.h: Regenerate.
 444         * libbfd.h: Regenerate.
 445
 446 2006-03-25  Richard Sandiford  <richard@codesourcery.com>
 447
 448         * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
 449         incompatible.  Likewise MAC and EMAC code.
 450         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
 451         bfd_get_compatible to set the new bfd architecture.  Rely on it
 452         to detect incompatibilities.
 453
 454 2006-03-23  Michael Matz  <matz@suse.de>
 455
 456         * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
 457         BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
 458         BFD_RELOC_X86_64_PLTOFF64.
 459         * bfd-in2.h: Regenerated.
 460         * libbfd.h: Regenerated.
 461         * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
 462         Add howtos for above relocs.
 463         (x86_64_reloc_map): Add mappings for new relocs.
 464         (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
 465         R_X86_64_GOTPLT64 need a got entry.  R_X86_64_GOTPLT64 also a PLT
 466         entry.  R_X86_64_GOTPC64 needs a .got section.  R_X86_64_PLTOFF64
 467         needs a PLT entry.
 468         (elf64_x86_64_gc_sweep_hook): Reflect changes from
 469         elf64_x86_64_check_relocs for the new relocs.
 470         (elf64_x86_64_relocate_section): Handle new relocs.
 471
 472 2006-03-22  Bob Wilson  <bob.wilson@acm.org>
 473
 474         * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
 475         rel->r_addend is zero.
 476
 477 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
 478
 479         * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
 480         of "loc".
 481
 482 2006-03-22  Richard Sandiford  <richard@codesourcery.com>
 483             Daniel Jacobowitz  <dan@codesourcery.com>
 484             Phil Edwards  <phil@codesourcery.com>
 485             Zack Weinberg  <zack@codesourcery.com>
 486             Mark Mitchell  <mark@codesourcery.com>
 487             Nathan Sidwell  <nathan@codesourcery.com>
 488
 489         * bfd-in2.h: Regenerate.
 490         * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
 491         * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
 492         (bfd_elf32_littlemips_vxworks_vec): Likewise.
 493         (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
 494         (bfd_elf32_littlemips_vec): Likewise.
 495         (bfd_elf32_nbigmips_vec): Likewise.
 496         (bfd_elf32_nlittlemips_vec): Likewise.
 497         (bfd_elf32_ntradbigmips_vec): Likewise.
 498         (bfd_elf32_ntradlittlemips_vec): Likewise.
 499         (bfd_elf32_tradbigmips_vec): Likewise.
 500         (bfd_elf32_tradlittlemips_vec): Likewise.
 501         (bfd_elf64_bigmips_vec): Likewise.
 502         (bfd_elf64_littlemips_vec): Likewise.
 503         (bfd_elf64_tradbigmips_vec): Likewise.
 504         (bfd_elf64_tradlittlemips_vec): Likewise.
 505         * elf32-mips.c: Include elf-vxworks.h.
 506         (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
 507         instead of calling mips_elf32_rtype_to_howto directly.
 508         (mips_vxworks_copy_howto_rela): New reloc howto.
 509         (mips_vxworks_jump_slot_howto_rela): Likewise.
 510         (mips_vxworks_bfd_reloc_type_lookup): New function.
 511         (mips_vxworks_rtype_to_howto): Likewise.
 512         (mips_vxworks_final_write_processing): Likewise.
 513         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
 514         (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
 515         (elf_backend_want_got_plt): Likewise.
 516         (elf_backend_want_plt_sym): Likewise.
 517         (elf_backend_got_symbol_offset): Likewise.
 518         (elf_backend_want_dynbss): Likewise.
 519         (elf_backend_may_use_rel_p): Likewise.
 520         (elf_backend_may_use_rela_p): Likewise.
 521         (elf_backend_default_use_rela_p): Likewise.
 522         (elf_backend_got_header_size: Likewise.
 523         (elf_backend_plt_readonly): Likewise.
 524         (bfd_elf32_bfd_reloc_type_lookup): Likewise.
 525         (elf_backend_mips_rtype_to_howto): Likewise.
 526         (elf_backend_adjust_dynamic_symbol): Likewise.
 527         (elf_backend_finish_dynamic_symbol): Likewise.
 528         (bfd_elf32_bfd_link_hash_table_create): Likewise.
 529         (elf_backend_add_symbol_hook): Likewise.
 530         (elf_backend_link_output_symbol_hook): Likewise.
 531         (elf_backend_emit_relocs): Likewise.
 532         (elf_backend_final_write_processing: Likewise.
 533         (elf_backend_additional_program_headers): Likewise.
 534         (elf_backend_modify_segment_map): Likewise.
 535         (elf_backend_symbol_processing): Likewise.
 536         * elfxx-mips.c: Include elf-vxworks.h.
 537         (mips_elf_link_hash_entry): Add is_relocation_target and
 538         is_branch_target fields.
 539         (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
 540         srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
 541         (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
 542         (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
 543         Return 3 for VxWorks.
 544         (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
 545         mips_elf_link_hash_table.  Return 0 for VxWorks.
 546         (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
 547         mips_elf_link_hash_table.  Update the call to ELF_MIPS_GP_OFFSET.
 548         (mips_vxworks_exec_plt0_entry): New variable.
 549         (mips_vxworks_exec_plt_entry): Likewise.
 550         (mips_vxworks_shared_plt0_entry): Likewise.
 551         (mips_vxworks_shared_plt_entry): Likewise.
 552         (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
 553         (mips_elf_rel_dyn_section): Change the bfd argument to a
 554         mips_elf_link_hash_table.  Use MIPS_ELF_REL_DYN_NAME to get
 555         the name of the section.
 556         (mips_elf_initialize_tls_slots): Update the call to
 557         mips_elf_rel_dyn_section.
 558         (mips_elf_gotplt_index): New function.
 559         (mips_elf_local_got_index): Add an input_section argument.
 560         Update the call to mips_elf_create_local_got_entry.
 561         (mips_elf_got_page): Likewise.
 562         (mips_elf_got16_entry): Likewise.
 563         (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
 564         arguments.  Create dynamic relocations for each entry on VxWorks.
 565         (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
 566         (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
 567         and MIPS_RESERVED_GOTNO.
 568         (mips_elf_create_got_section): Update the uses of
 569         MIPS_ELF_GOT_MAX_SIZE.  Create .got.plt on VxWorks.
 570         (is_gott_symbol): New function.
 571         (mips_elf_calculate_relocation): Use a dynobj local variable.
 572         Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
 573         mips_elf_got_page_entry.  Set G to the .got.plt entry when calculating
 574         VxWorks R_MIPS_CALL* relocations.  Calculate and use G for all GOT
 575         relocations on VxWorks.  Add dynamic relocations for references
 576         to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Don't
 577         create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
 578         in VxWorks executables.
 579         (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
 580         Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
 581         Don't allocate a null entry on VxWorks.
 582         (mips_elf_create_dynamic_relocation): Update the call to
 583         mips_elf_rel_dyn_section.  Use absolute rather than relative
 584         relocations for VxWorks, and make them RELA rather than REL.
 585         (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
 586         read-only on VxWorks.  Update the call to mips_elf_rel_dyn_section.
 587         Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
 588         VxWorks.  Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
 589         Call elf_vxworks_create_dynamic_sections for VxWorks and
 590         initialize the plt_header_size and plt_entry_size fields.
 591         (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
 592         used in VxWorks executables.  Don't allocate dynamic relocations
 593         for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
 594         Set is_relocation_target for each symbol referenced by a relocation.
 595         Allocate .rela.dyn entries for relocations against the special
 596         VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols.  Create GOT
 597         entries for all VxWorks R_MIPS_GOT16 relocations.  Don't allocate
 598         a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
 599         R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations.  Update the calls
 600         to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
 601         Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
 602         relocations.  Don't set no_fn_stub on VxWorks.
 603         (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
 604         mips_elf_allocate_dynamic_relocations.
 605         (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
 606         (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
 607         entries for VxWorks, and do not create multiple GOTs.
 608         (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
 609         Handle .got specially for VxWorks.  Update the uses of
 610         MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
 611         Check for sgotplt and splt.  Allocate the .rel(a).dyn contents last,
 612         once its final size is known.  Set DF_TEXTREL for VxWorks.  Add
 613         DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
 614         tags on VxWorks.  Do not add the MIPS-specific tags for VxWorks.
 615         (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
 616         (mips_vxworks_finish_exec_plt): Likewise.
 617         (mips_vxworks_finish_shared_plt): Likewise.
 618         (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
 619         to mips_elf_rel_dyn_section.  Use a VxWorks-specific value of
 620         DT_PLTGOT.  Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
 621         DT_PLTRELSZ and DT_JMPREL.  Update the uses of MIPS_RESERVED_GOTNO
 622         and mips_elf_rel_dyn_section.  Use a different GOT header for
 623         VxWorks.  Don't sort .rela.dyn on VxWorks.  Finish the PLT on VxWorks.
 624         (_bfd_mips_elf_link_hash_table_create): Initialize the new
 625         mips_elf_link_hash_table fields.
 626         (_bfd_mips_vxworks_link_hash_table_create): New function.
 627         (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
 628         on VxWorks.  Update the call to ELF_MIPS_GP_OFFSET.
 629         * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
 630         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 631         (_bfd_mips_vxworks_link_hash_table_create): Likewise.
 632         * libbfd.h: Regenerate.
 633         * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
 634         (elf32-mips.lo): Likewise.
 635         * Makefile.in: Regenerate.
 636         * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
 637         * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
 638         (bfd_elf32_littlemips_vxworks_vec): Likewise.
 639         (_bfd_target_vector): Add entries for them.
 640
 641 2006-03-19  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 642
 643         * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
 644         section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
 645         (elf_backend_special_sections): Remove #undef.
 646
 647 2006-03-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 648
 649         * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
 650         for undefined weak symbols.
 651
 652 2006-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
 653
 654         PR ld/2462
 655         * elflink.c (bfd_elf_final_link): Remove
 656         bed->elf_backend_emit_relocs from emit_relocs.
 657
 658 2006-03-17  Alexandre Oliva  <aoliva@redhat.com>
 659
 660         * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
 661         first relocation to the second when relaxing TLS GD to LE;
 662         zero it out when relaxing to IE.
 663
 664 2006-03-17  Alan Modra  <amodra@bigpond.net.au>
 665
 666         PR 2434
 667         * elflink.c (elf_link_add_object_symbols): Save and restore
 668         warning sym's linked sym.
 669
 670 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 671
 672         PR 2434
 673         * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
 674         (elf_link_add_object_symbols): Delete unnecessary locals.  Rename
 675         hash_table -> htab.  Formatting.  Save entire symbol table
 676         before loading as-needed syms, and restore afterwards if lib not
 677         needed.  Use bfd_hash_allocate rather than bfd_alloc for sym
 678         name.  Free some buffers earlier.
 679         * bfd-in.h (struct bfd_hash_table): Add entsize.
 680         (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
 681         * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
 682         * hash.c (bfd_hash_table_init_n): Add entsize param, save to
 683         hash table.
 684         (bfd_hash_table_init): Add param, adjust calls.
 685         * aoutx.h: Adjust all hash_table_init functions and calls.
 686         * bfd.c: Likewise.
 687         * coff-arm.c: Likewise.
 688         * coff-h8300.c: Likewise.
 689         * coff-ppc.c: Likewise.
 690         * cofflink.c: Likewise.
 691         * ecoff.c: Likewise.
 692         * ecofflink.c: Likewise.
 693         * elf-m10300.c: Likewise.
 694         * elf-strtab.c: Likewise.
 695         * elf.c: Likewise.
 696         * elf32-arm.c: Likewise.
 697         * elf32-bfin.c: Likewise.
 698         * elf32-cris.c: Likewise.
 699         * elf32-frv.c: Likewise.
 700         * elf32-hppa.c: Likewise.
 701         * elf32-i386.c: Likewise.
 702         * elf32-m32r.c: Likewise.
 703         * elf32-m68hc1x.c: Likewise.
 704         * elf32-m68k.c: Likewise.
 705         * elf32-ppc.c: Likewise.
 706         * elf32-s390.c: Likewise.
 707         * elf32-sh.c: Likewise.
 708         * elf32-vax.c: Likewise.
 709         * elf64-alpha.c: Likewise.
 710         * elf64-hppa.c: Likewise.
 711         * elf64-ppc.c: Likewise.
 712         * elf64-s390.c: Likewise.
 713         * elf64-sh64.c: Likewise.
 714         * elf64-x86-64.c: Likewise.
 715         * elfxx-ia64.c: Likewise.
 716         * elfxx-mips.c: Likewise.
 717         * elfxx-sparc.c: Likewise.
 718         * i386linux.c: Likewise.
 719         * libaout.h: Likewise.
 720         * libbfd-in.h: Likewise.
 721         * libcoff-in.h: Likewise.
 722         * linker.c: Likewise.
 723         * m68klinux.c: Likewise.
 724         * merge.c: Likewise.
 725         * opncls.c: Likewise.
 726         * pdp11.c: Likewise.
 727         * sparclinux.c: Likewise.
 728         * stabs.c: Likewise.
 729         * sunos.c: Likewise.
 730         * vms.c: Likewise.
 731         * xcofflink.c: Likewise.
 732         * section.c (struct section_hash_entry): Move to..
 733         * libbfd-in.h: ..here.
 734         * Makefile.am: Run "make dep-am"
 735         * Makefile.in: Regenerate.
 736         * bfd-in2.h: Regenerate.
 737         * libbfd.h: Regenerate.
 738         * libcoff.h: Regenerate.
 739
 740 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 741
 742         * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
 743         against __GLOBAL_OFFSET_TABLE__ need never be dynamic.  Tweak
 744         last change to REL32 relocs so that they are counted as
 745         possibly dynamic as per REL24 and REL14.
 746
 747 2006-03-16  Alan Modra  <amodra@bigpond.net.au>
 748
 749         * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
 750         checks from REL32.
 751
 752 2006-03-15  Ben Elliston  <bje@au.ibm.com>
 753
 754         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
 755         in_list elements, not just the first.
 756
 757 2006-03-14  Richard Sandiford  <richard@codesourcery.com>
 758
 759         * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
 760         out from...
 761         (_bfd_mips_elf_relocate_section): ...here.  Use it to adjust r_addend
 762         for final links too.
 763
 764 2006-03-13  Richard Sandiford  <richard@codesourcery.com>
 765
 766         * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
 767
 768 2006-03-11  H.J. Lu  <hongjiu.lu@intel.com>
 769
 770         PR ld/2443
 771         * dwarf2.c (concat_filename): Don't issue an error if file is 0.
 772
 773 2006-03-10  Paul Brook  <paul@codesourcery.com>
 774
 775         * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
 776         (elf32_arm_print_private_bfd_data): Ditto.
 777
 778 2006-03-09  Paul Brook  <paul@codesourcery.com>
 779
 780         * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
 781         mapping symbols.
 782
 783 2006-03-09  Khem Raj  <khem@mvista.com>
 784
 785         * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
 786         char type.
 787
 788 2006-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 789
 790         * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
 791
 792 2006-03-07  Richard Sandiford  <richard@codesourcery.com>
 793             Daniel Jacobowitz  <dan@codesourcery.com>
 794             Zack Weinberg  <zack@codesourcery.com>
 795             Nathan Sidwell  <nathan@codesourcery.com>
 796             Paul Brook  <paul@codesourcery.com>
 797             Ricardo Anguiano  <anguiano@codesourcery.com>
 798             Phil Edwards  <phil@codesourcery.com>
 799
 800         * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
 801         (bfd_elf32_bigarm_symbian_vec): Likewise.
 802         (bfd_elf32_bigarm_vxworks_vec): Likewise.
 803         (bfd_elf32_littlearm_vec): Likewise.
 804         (bfd_elf32_littlearm_symbian_vec): Likewise.
 805         (bfd_elf32_littlearm_vxworks_vec): Likewise.
 806         * configure: Regenerate.
 807         * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
 808         (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
 809         (elf32_arm_vxworks_bed): Add forward declaration.
 810         (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
 811         (elf32_arm_vxworks_exec_plt0_entry): New table.
 812         (elf32_arm_vxworks_exec_plt_entry): Likewise.
 813         (elf32_arm_vxworks_shared_plt_entry): Likewise.
 814         (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
 815         (reloc_section_p): New function.
 816         (create_got_section): Use RELOC_SECTION.
 817         (elf32_arm_create_dynamic_sections): Likewise.  Call
 818         elf_vxworks_create_dynamic_sections for VxWorks targets.
 819         Choose between the two possible values of plt_header_size
 820         and plt_entry_size.
 821         (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
 822         (elf32_arm_abs12_reloc): New function.
 823         (elf32_arm_final_link_relocate): Call it.  Allow the creation of
 824         dynamic R_ARM_ABS12 relocs on VxWorks.  Use reloc_section_p,
 825         RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION.  Initialize the
 826         r_addend fields of relocs.  On rela targets, skip any code that
 827         adjusts in-place addends.  When using _bfd_link_final_relocate
 828         to perform a final relocation, pass rel->r_addend as the addend
 829         argument.
 830         (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
 831         object, ignore flags that are not standard on VxWorks.
 832         (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
 833         relocs on VxWorks.  Use reloc_section_p.
 834         (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
 835         (allocate_dynrelocs): Use RELOC_SIZE.  Account for the size of
 836         .rela.plt.unloaded relocs on VxWorks targets.
 837         (elf32_arm_size_dynamic_sections): Use RELOC_SIZE.  Check for
 838         .rela.plt.unloaded as well as .rel(a).plt.  Add DT_RELA* tags
 839         instead of DT_REL* tags on RELA targets.
 840         (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
 841         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle VxWorks
 842         PLT entries.  Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
 843         (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
 844         and SWAP_RELOC_OUT.  Initialize r_addend fields.  Handle DT_RELASZ
 845         like DT_RELSZ.  Handle the VxWorks form of initial PLT entry.
 846         Correct the .rela.plt.unreloaded symbol indexes.
 847         (elf32_arm_output_symbol_hook): Call the VxWorks version of this
 848         hook on VxWorks targets.
 849         (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
 850         Minor formatting tweak.
 851         (elf32_arm_vxworks_final_write_processing): New function.
 852         (elf_backend_add_symbol_hook): Override for VxWorks and reset
 853         for Symbian.
 854         (elf_backend_final_write_processing): Likewise.
 855         (elf_backend_emit_relocs): Likewise.
 856         (elf_backend_want_plt_sym): Likewise.
 857         (ELF_MAXPAGESIZE): Likewise.
 858         (elf_backend_may_use_rel_p): Minor formatting tweak.
 859         (elf_backend_may_use_rela_p): Likewise.
 860         (elf_backend_default_use_rela_p): Likewise.
 861         (elf_backend_rela_normal): Likewise.
 862         * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
 863
 864 2006-03-06  Nathan Sidwell  <nathan@codesourcery.com>
 865
 866         * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
 867         New.  Adjust other variants.
 868         (bfd_default_scan): Update.
 869         * bfd-in2.h: Rebuilt.
 870         * cpu-m68k.c: Adjust.
 871         (bfd_m68k_compatible): New. Use it for architectures.
 872         * elf32-m68k.c (elf32_m68k_object_p): Adjust.
 873         (elf32_m68k_merge_private_bfd_data): Adjust.  Correct isa-a/b
 874         mismatch.
 875         (elf32_m68k_print_private_bfd_data): Adjust.
 876         * ieee.c (ieee_write_processor): Adjust.
 877
 878 2006-03-06  Alan Modra  <amodra@bigpond.net.au>
 879
 880         * dwarf2.c: Formatting.
 881         (add_line_info): Remove outer loop.
 882
 883 2006-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 884             Alan Modra  <amodra@bigpond.net.au>
 885
 886         PR binutils/2338
 887         * dwarf2.c (loadable_section): New struct.
 888         (dwarf2_debug): Add loadable_section_count and
 889         loadable_sections.
 890         (new_line_sorts_after): New.
 891         (add_line_info): Use new_line_sorts_after to compare line
 892         addresses.
 893         (check_function_name): Removed.
 894         (unset_sections): New.
 895         (place_sections): New.
 896         (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
 897         and unset_sections on relocatable files.
 898         (_bfd_dwarf2_find_line): Likewise.
 899
 900 2006-03-03  Nick Clifton  <nickc@redhat.com>
 901
 902         * cpu-avr.c: Update to ISO-C90 formatting.
 903         * elf32-avr.c: Likewise.
 904
 905 2006-03-03  Bjoern Haase  <bjoern.m.haase@web.de>
 906
 907         * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
 908         and R_AVR_MS8_LDI
 909         (bfd_elf_avr_final_write_processing): Set
 910         EF_AVR_LINKRELAX_PREPARED in e_flags field.
 911         (elf32_avr_relax_section): New function.
 912         (elf32_avr_relax_delete_bytes): New function.
 913         (elf32_avr_get_relocated_section_contents): New function.
 914         (avr_pc_wrap_around): New function.
 915         (avr_relative_distance_considering_wrap_around): New function.
 916         (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
 917         * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
 918         * libbfd.h: Regenerate.
 919         * bfd-in2.h: Regenerate.
 920
 921 2006-03-02  DJ Delorie  <dj@redhat.com>
 922
 923         * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
 924         calculations.
 925
 926 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 927
 928         * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
 929         bfd_elf32_powerpc_vxworks_vec.
 930
 931 2006-03-02  Nick Clifton  <nickc@redhat.com>
 932
 933         * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
 934
 935 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 936
 937         * elf32-i386.c (elf_i386_create_dynamic_sections): Use
 938         elf_vxworks_create_dynamic_sections.
 939         (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
 940         symbol handling.
 941         * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
 942         elf_vxworks_create_dynamic_sections.
 943         (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
 944         symbol handling.
 945         * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
 946         * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
 947
 948 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 949
 950         * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
 951         (elf_backend_link_output_symbol_hook): Use
 952         elf_vxworks_link_output_symbol_hook instead.
 953         * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
 954         (elf_backend_link_output_symbol_hook): Use
 955         elf_vxworks_link_output_symbol_hook instead.
 956         * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
 957         same interface as elf_backend_link_output_symbol_hook.
 958         * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
 959         prototype accordingly.
 960
 961 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 962
 963         * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
 964         (ppc_elf_link_hash_table): Replace old_got and new_got with
 965         plt_type and can_use_new_plt.
 966         (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
 967         SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
 968         (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
 969         Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
 970         (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
 971         either plt_type == PLT_OLD or plt_type == PLT_NEW.  Assert that
 972         this function should not be called for VxWorks targets.
 973         (ppc_elf_tls_setup): Use plt_type instead of old_got.
 974         (allocate_got): Likewise.  Rearrange so that max_before_header
 975         is only used for PLT_OLD and PLT_NEW.
 976         (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
 977         (ppc_elf_size_dynamic_sections): Likewise.
 978         (ppc_elf_relax_section): Likewise.
 979         (ppc_elf_relocate_section): Likewise.
 980         (ppc_elf_finish_dynamic_symbol): Likewise.
 981         (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
 982
 983 2006-02-28  Richard Sandiford  <richard@codesourcery.com>
 984
 985         * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
 986         (elf_i386_link_hash_table_create): Initialize it.
 987         (elf_i386_compute_jump_table_size): Use it instead of
 988         srelplt->reloc_count.
 989         (allocate_dynrelocs): Likewise.
 990         (elf_i386_size_dynamic_sections): Likewise.
 991         (elf_i386_relocate_section): Likewise.
 992
 993 2006-02-27  Jakub Jelinek  <jakub@redhat.com>
 994
 995         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
 996         (_bfd_elf_write_section_eh_frame): Likewise.
 997
 998 2006-02-27  Carlos O'Donell  <carlos@codesourcery.com>
 999
1000         * po/Make-in: Add html target.
1001
1002 2006-02-27  Richard Sandiford  <richard@codesourcery.com>
1003
1004         * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1005         cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1006         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1007         * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1008         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1009         * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1010         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1011         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1012         * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1013         * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1014         * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1015         * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1016         * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1017         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1018         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1019         * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise.  Also use
1020         the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1021         * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1022         * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1023         * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1024         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1025
1026 2006-02-25  Richard Sandiford  <richard@codesourcery.com>
1027
1028         * elf-bfd.h (elf_link_hash_table): Add hplt field.
1029         * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1030         * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1031         * elf32-frv.c (_frv_create_got_section): Likewise.
1032         * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1033         * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1034         * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1035         * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1036         * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1037         (elf_i386_link_hash_table_create): Don't initialize them.
1038         (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1039         hgot fields.
1040         (elf_i386_finish_dynamic_symbol): Likewise.
1041         * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1042         (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1043         (ppc_elf_finish_dynamic_symbol): Likewise.
1044
1045 2006-02-24  DJ Delorie  <dj@redhat.com>
1046
1047         * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1048         (m32c_elf_relocate_section): Don't relocate them.
1049         (compare_reloc): New.
1050         (relax_reloc): Remove.
1051         (m32c_offset_for_reloc): New.
1052         (m16c_addr_encodings): New.
1053         (m16c_jmpaddr_encodings): New.
1054         (m32c_addr_encodings): New.
1055         (m32c_elf_relax_section): Relax jumps and address displacements.
1056         (m32c_elf_relax_delete_bytes): Adjust for internal syms.  Fix up
1057         short jumps.
1058
1059         * reloc.c: Add m32c relax relocs.
1060         * libbfd.h: Regenerate.
1061         * bfd-in2.h: Regenerate.
1062
1063 2006-02-24  H.J. Lu  <hongjiu.lu@intel.com>
1064
1065         PR ld/2218
1066         * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1067         (_bfd_elf_link_hash_fixup_symbol): New.
1068
1069         * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1070         (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1071         it isn't NULL.
1072
1073         * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1074
1075         * elfxx-target.h (elf_backend_fixup_symbol): New.
1076         (elfNN_bed): Initialize elf_backend_fixup_symbol.
1077
1078 2006-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1079
1080         * cpu-ia64-opc.c (ins_immu5b): New.
1081         (ext_immu5b): Likewise.
1082         (elf64_ia64_operands): Add IMMU5b.
1083
1084 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
1085
1086         PR ld/2218
1087         * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1088         is dynamic.
1089         * elf32-hppa.c (allocate_dynrelocs): Likewise.
1090         * elf32-i386.c (allocate_dynrelocs): Likewise.
1091         * elf32-s390.c (allocate_dynrelocs): Likewise.
1092         * elf32-sh.c (allocate_dynrelocs): Likewise.
1093         * elf64-s390.c (allocate_dynrelocs): Likewise.
1094         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1095         * elf32-m32r.c (allocate_dynrelocs): Likewise.  Discard relocs
1096         on undef weak with non-default visibility too.
1097         * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1098
1099 2006-02-21  Alan Modra  <amodra@bigpond.net.au>
1100
1101         * bfd.c: (_bfd_default_error_handler): Don't call abort on
1102         error, instead call _exit.
1103         (_bfd_abort): Call _exit not xexit.
1104
1105 2006-02-17  Kevin Buettner  <kevinb@redhat.com>
1106
1107         * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1108         New functions.
1109         * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1110
1111 2006-02-17  Shrirang Khisti  <shrirangk@kpitcummins.com>
1112             Anil Paranjape   <anilp1@kpitcummins.com>
1113             Shilin Shakti    <shilins@kpitcummins.com>
1114
1115         * Makefile.am: Add xc16x related entry
1116         * Makefile.in: Regenerate
1117         * archures.c: Add bfd_xc16x_arch
1118         * bfd-in2.h: Regenerate
1119         * config.bfd: Add xc16x-*-elf
1120         * configure.in: Add bfd_elf32_xc16x_vec
1121         * configure: Regenerate.
1122         * targets.c: Added xc16x related information
1123         * cpu-xc16x.c: New file
1124         * reloc.c: Add new relocations specific to xc16x:
1125         BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1126         BFD_RELOC_XC16X_SOF
1127         * elf32-xc16x.c: New file.
1128
1129 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
1130
1131         * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1132         * elf64-ppc.c (allocate_dynrelocs): Likewise.
1133
1134 2006-02-17  Alan Modra  <amodra@bigpond.net.au>
1135
1136         PR ld/2218
1137         * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1138         dynamic.
1139         (ppc64_elf_relocate_section): Check output reloc section size.
1140         * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1141
1142 2006-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1143
1144         PR ld/2322
1145         * elf.c (get_segment_type): New function.
1146         (_bfd_elf_print_private_bfd_data): Use it.
1147         (print_segment_map): New function.
1148         (assign_file_positions_for_segments): Call print_segment_map
1149         when there are not enough room for program headers.
1150
1151 2006-02-16  Nick Hudson  <nick.hudson@dsl.pipex.com>
1152
1153         * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1154         traditional MIPS ELF targets.
1155
1156 2006-02-15  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         PR binutils/2338
1159         * dwarf2.c (check_function_name): New function.
1160         (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1161         check if function is correct.
1162
1163 2006-02-16  Alan Modra  <amodra@bigpond.net.au>
1164
1165         * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1166         debug sections.
1167         (elf_link_input_bfd): Adjust comments.
1168
1169 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * elf.c (copy_private_bfd_data): Minor update.
1172
1173 2006-02-10  H.J. Lu  <hongjiu.lu@intel.com>
1174
1175         PR binutils/2258
1176         * elf.c (copy_private_bfd_data): Renamed to ...
1177         (rewrite_elf_program_header): This.
1178         (copy_elf_program_header): New function.
1179         (copy_private_bfd_data): Likewise.
1180
1181 2006-02-07  Nathan Sidwell  <nathan@codesourcery.com>
1182
1183         * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1184         bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1185         bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1186         bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1187         (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1188         bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1189         bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1190         bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1191         bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1192         bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1193         bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1194         bfd_mach_mcf_isa_b_usp_float_emac): New.
1195         (bfd_default_scan): Update coldfire mapping.
1196         * bfd-in.h (bfd_m68k_mach_to_features,
1197         bfd_m68k_features_to_mach): Declare.
1198         * bfd-in2.h: Rebuilt.
1199         * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1200         adjust legacy names.
1201         (m68k_arch_features): New.
1202         (bfd_m68k_mach_to_features,
1203         bfd_m68k_features_to_mach): Define.
1204         * elf32-m68k.c (elf32_m68k_object_p): New.
1205         (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
1206         (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
1207         (elf_backend_object_p): Define.
1208         * ieee.c (ieee_write_processor): Update coldfire machines.
1209         * libbfd.h: Rebuilt.
1210
1211 2006-02-06  Steve Ellcey  <sje@cup.hp.com>
1212
1213         * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
1214         if SHF_TLS is set.
1215
1216 2006-02-05  Arnold Metselaar  <arnold.metselaar@planet.nl>
1217
1218         * coff-z80.c (r_imm24): New howto.
1219         (rtype2howto): New case R_IMM24.
1220         (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
1221         (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
1222
1223 2006-02-04  Richard Sandiford  <richard@codesourcery.com>
1224
1225         * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
1226         has already been assigned a GOT index, copy that index to the
1227         current hash table entry.
1228
1229 2006-02-01  Eric Botcazou  <ebotcazou@libertysurf.fr>
1230
1231         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1232         for call-to-undefweak reloc overflow.
1233
1234 2006-01-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
1235
1236         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1237         for 32-bit relocs overflow.
1238
1239 2006-01-27  Paul Brook  <paul@codesourcery.com>
1240
1241         * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
1242         objects.
1243
1244 2006-01-18  Alexandre Oliva  <aoliva@redhat.com>
1245
1246         Introduce TLS descriptors for i386 and x86_64.
1247         * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
1248         BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
1249         BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
1250         * libbfd.h, bfd-in2.h: Rebuilt.
1251         * elf32-i386.c (elf_howto_table): New relocations.
1252         (R_386_tls): Adjust.
1253         (elf_i386_reloc_type_lookup): Map new relocations.
1254         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1255         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1256         (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
1257         (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
1258         (elf_i386_local_tlsdesc_gotent): New macro.
1259         (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
1260         (elf_i386_compute_jump_table_size): New macro.
1261         (link_hash_newfunc): Initialize tlsdesc_got.
1262         (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
1263         (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
1264         R_386_TLS_DESC_CALL.
1265         (elf_i386_check_relocs): Likewise.  Allocate space for
1266         local_tlsdesc_gotent.
1267         (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
1268         R_386_TLS_DESC_CALL.
1269         (allocate_dynrelocs): Count function PLT relocations.  Reserve
1270         space for TLS descriptors and relocations.
1271         (elf_i386_size_dynamic_sections): Reserve space for TLS
1272         descriptors and relocations.  Set up sgotplt_jump_table_size.
1273         Don't zero reloc_count in srelplt.
1274         (elf_i386_always_size_sections): New.  Set up _TLS_MODULE_BASE_.
1275         (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
1276         R_386_TLS_DESC_CALL.
1277         (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1278         (elf_backend_always_size_sections): Define.
1279         * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
1280         R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
1281         (R_X86_64_standard): Adjust.
1282         (x86_64_reloc_map): Map new relocs.
1283         (elf64_x86_64_rtype_to_howto): New, split out of...
1284         (elf64_x86_64_info_to_howto): ... this function, and...
1285         (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
1286         (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1287         (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1288         (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
1289         (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
1290         (elf64_x86_64_local_tlsdesc_gotent): New macro.
1291         (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
1292         tlsdesc_got and sgotplt_jump_table_size fields.
1293         (elf64_x86_64_compute_jump_table_size): New macro.
1294         (link_hash_newfunc): Initialize tlsdesc_got.
1295         (elf64_x86_64_link_hash_table_create): Initialize new fields.
1296         (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
1297         R_X86_64_TLSDESC_CALL.
1298         (elf64_x86_64_check_relocs): Likewise.  Allocate space for
1299         local_tlsdesc_gotent.
1300         (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
1301         R_X86_64_TLSDESC_CALL.
1302         (allocate_dynrelocs): Count function PLT relocations.  Reserve
1303         space for TLS descriptors and relocations.
1304         (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
1305         descriptors and relocations.  Set up sgotplt_jump_table_size,
1306         tlsdesc_plt and tlsdesc_got.  Make room for them.  Don't zero
1307         reloc_count in srelplt.  Add dynamic entries for DT_TLSDESC_PLT
1308         and DT_TLSDESC_GOT.
1309         (elf64_x86_64_always_size_sections): New.  Set up
1310         _TLS_MODULE_BASE_.
1311         (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
1312         R_386_TLS_DESC_CALL.
1313         (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1314         (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
1315         DT_TLSDESC_GOT.  Set up TLS descriptor lazy resolver PLT entry.
1316         (elf_backend_always_size_sections): Define.
1317
1318 2006-01-17  H.J. Lu  <hongjiu.lu@intel.com>
1319
1320         PR binutils/2096
1321         * dwarf2.c (comp_unit_contains_address): Update comment.
1322         (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
1323         lma.  Return TRUE only if both comp_unit_contains_address and
1324         comp_unit_find_nearest_line return TRUE.
1325         (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
1326
1327 2006-01-18  Alan Modra  <amodra@bigpond.net.au>
1328
1329         * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
1330         (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
1331         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
1332         elf_gc_mark_dynamic_ref_symbol.  Make global.
1333         (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
1334         * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
1335         (elfNN_bed): Init new field.
1336         * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
1337         (ppc64_elf_gc_mark_dynamic_ref): New function.
1338
1339 2006-01-17  Alan Modra  <amodra@bigpond.net.au>
1340
1341         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
1342
1343 2006-01-17  Nick Clifton  <nickc@redhat.com>
1344
1345         PR binutils/2159
1346         * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
1347         parameters.
1348
1349 2006-01-11  Nick Clifton  <nickc@redhat.com>
1350
1351         * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
1352         into the newly (re)allocated map array.
1353
1354 2006-01-09  Alexis Wilke  <alexis_wilke@yahoo.com>
1355
1356         * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
1357
1358 2006-01-01  Jakub Jelinek  <jakub@redhat.com>
1359
1360         * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
1361         for .toc1 section.
1362
1363 For older changes see ChangeLog-2005
1364 \f
1365 Local Variables:
1366 mode: change-log
1367 left-margin: 8
1368 fill-column: 74
1369 version-control: never
1370 End: