bfd/ChangeLog

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