bfd/ChangeLog

   1 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
   2
   3         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
   4         to be used for calls from MIPS16 code.
   5
   6 2007-06-23  Andreas Schwab  <schwab@suse.de>
   7
   8         * configure.in (--with-separate-debug-dir): New option.
   9         * configure: Regenerate.
  10         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
  11         * Makefile.in: Regenerate.
  12         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
  13         bfd_follow_gnu_debuglink.
  14         (_bfd_dwarf2_find_line): Likewise.
  15
  16 2007-06-22  Nick Clifton  <nickc@redhat.com>
  17
  18         * dwarf2.c: Add support for reading in debug information via a
  19         .gnu_debuglink section:
  20         (struct dwarf2_debug): Add bfd field to record the bfd containing
  21         the debug info.
  22         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
  23         field in the dwarf2_debug structure.
  24         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
  25         be found in the current bfd call bfd_follow_gnu_debuglink to see
  26         if another file contains the debug information.  If it does, open
  27         it and continue.
  28         (_bfd_dwarf2_find_line): Likewise.
  29
  30 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         PR ld/4590
  33         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
  34         when removing duplicated entries.
  35         (get_dyn_sym_info): Initialize the got_offset field to -1.
  36         Update call to sort_dyn_sym_info.
  37         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
  38         array of addend and remove duplicates.
  39
  40 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         * libpei.h (_bfd_XXi_final_link_postscript): Remove
  43         duplication.
  44         (bfd_target_pei_p): New.
  45         (bfd_target_pei_arch): New
  46         (bfd_target_efi_p): Likewise.
  47         (bfd_target_efi_arch): New
  48         (bfd_pe_executable_p): Use bfd_target_pei_p and
  49         bfd_target_efi_p.
  50
  51         * peicode.h (arch_type): New enum.
  52         (pe_arch): New function.
  53         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
  54         if there is an EFI/PE target.
  55
  56 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  57
  58         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
  59
  60         * acinclude.m4: Don't include m4 files. Remove libtool
  61         kludge.
  62
  63         * Makefile.in: Regenerated.
  64         * aclocal.m4: Likewise.
  65         * configure: Likewise.
  66
  67 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
  68             Bob Wilson  <bob.wilson@acm.org>
  69
  70         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
  71         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
  72         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
  73         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
  74         (xtensa_get_property_predef_flags): Likewise.
  75         (compute_removed_literals): Pass new arguments to is_removable_literal.
  76         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
  77         Do not remove literal if the NO_TRANSFORM property flag is set.
  78
  79 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
  80
  81         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
  82         type (3) single-GOT entry, read tls_type from the hash table entry
  83         rather than the GOT entry.
  84
  85 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
  86
  87         * simple.c (bfd_simple_get_relocated_section_contents): Init
  88         input_bfds_tail.
  89
  90 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
  91
  92         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
  93         created by objcopy --only-keep-debug.
  94         (_bfd_elf_init_private_section_data): Only change elf_section_type
  95         if it is SHT_NULL.
  96
  97         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
  98         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
  99         and sh_flags instead of bfd section flags.  Delete voff and code
 100         keeping nobits segments aligned.
 101
 102 2007-05-25  Eric Christopher  <echristo@apple.com>
 103
 104         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 105         Check that sym_sec isn't NULL before accessing.
 106
 107 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 108
 109         * Makefile.in: Regnerate.
 110         * configure: Regenerate.
 111         * aclocal.m4: Regenerate.
 112         * doc/Makefile.in: Regenerate.
 113
 114 2007-05-22  Paul Brook  <paul@codesourcery.com>
 115
 116         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 117         with sec and sec_shndx.
 118         (elf32_arm_ouput_plt_map_sym): Use them.
 119         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 120         interworking glue.
 121
 122 2007-05-18  Paul Brook  <paul@codesourcery.com>
 123
 124         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 125         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 126         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 127         (elf32_arm_create_thumb_stub): Ditto.
 128
 129 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 130             Alan Modra  <amodra@bigpond.net.au>
 131
 132         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 133         section to the minimum alignment.
 134
 135 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 136             Alan Modra  <amodra@bigpond.net.au>
 137
 138         PR ld/4504
 139         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 140         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 141
 142         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 143         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 144         bss section.
 145         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 146         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 147         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 148         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 149         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 150         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 151         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 152         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 153         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 154         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 155         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 156         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 157         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 158         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 159         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 160         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 161         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 162
 163 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
 164
 165         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
 166         input_section argument.  Create .rela.dyn relocations against
 167         symbol 0 rather than the section symbol.
 168         (mips_elf_local_got_index): Remove input_section argument.
 169         Update call to mips_elf_create_local_got_entry.
 170         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
 171         (mips_elf_calculate_relocation): Update calls to
 172         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
 173
 174 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 175
 176         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
 177         handle the Thumb-2 JUMP19 relocation.
 178
 179 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
 180
 181         PR 4479
 182         * elf.c (elf_fake_sections): Don't allow backend to change
 183         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
 184         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
 185         fix from here.
 186
 187 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
 188
 189         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 190         invalid shstrndx.
 191         (bfd_elf_get_str_section): Likewise.
 192
 193 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 194
 195         PR 4497
 196         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
 197         "personality" a union.
 198         (cie_eq): Compare local_personality too.  Adjust personality
 199         comparison.
 200         (_bfd_elf_discard_section_eh_frame): Check binding on personality
 201         reloc sym to allow for bad symtab.  Use stashed local syms rather
 202         than reading personality local sym.  Handle discarded sections.
 203
 204 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 205
 206         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 207
 208 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 209
 210         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 211         (enum ppc_elf_plt_type): Move from..
 212         * elf32-ppc.c: ..here.
 213         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
 214         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
 215         can_use_new_plt.  Make is_vxworks a bitfield.
 216         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
 217         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
 218         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
 219         flags to better detect object files needing old bss-style plt.
 220         Allow secure plt to be used without rel16 relocs being detected.
 221         Warn if secure plt request cannot be allowed.
 222
 223 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 224
 225         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
 226         * elf-bfd.h (struct elf_backend_data): Change return type of
 227         elf_backend_relocate_section to int.
 228         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
 229         R_SPU_PPU64.
 230         (spu_elf_bfd_to_reloc_type): Convert new relocs.
 231         (spu_elf_count_relocs): New function.
 232         (elf_backend_count_relocs): Define.
 233         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
 234         R_SPU_PPU64 relocs.
 235         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
 236         returns 2.
 237         * bfd-in2.h: Regenerate.
 238         * libbfd.h: Regenerate.
 239
 240 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 241
 242         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
 243         for R_ARM_ABS12 relocs.
 244         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
 245         non-shared VxWorks PLT entries.
 246
 247 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 248
 249         PR 4454
 250         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
 251         (_bfd_elf_discard_section_eh_frame): Handle local syms on
 252         personality relocation.
 253
 254 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 255
 256         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
 257         rather than p_filesz to calculate the LMA of the end of a segment.
 258
 259 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
 260
 261         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
 262         processing if symbol is defined in the executable.
 263
 264 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
 265
 266         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
 267         (frvfdpic_elf_discard_info): New.
 268         (elf_backend_discard_info): Define for FDPIC.
 269
 270 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
 271
 272         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
 273         attempt to scan if the bfd doesn't correspond to an ELF image.
 274         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 275
 276 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
 277
 278         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
 279         for which _bfd_elf_section_offset returns -1.
 280
 281 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 282
 283         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
 284         (mark_functions_via_relocs): Likewise.
 285
 286 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 287
 288         * elflink.c (bfd_elf_final_link): Correct reloc handling for
 289         elf_backend_count_relocs.
 290         (bfd_elf_discard_info): Print an error if we can't read syms.
 291
 292 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 293
 294         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
 295         invalid reloc code.
 296         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
 297         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
 298         define.
 299
 300 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * elf.c (assign_file_positions_for_load_sections): Don't check
 303         core segment.
 304
 305 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
 308         and .rel.dyn aren't present.
 309
 310 2007-05-04  Nick Clifton  <nickc@redhat.com>
 311
 312         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
 313         sections are present examine the indirect sections in an attempt
 314         to compute the correct relocation size.  If there is any
 315         ambiguity, produce an error and refuse to sort.
 316
 317 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
 318
 319         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
 320
 321 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 322             Nick Clifton  <nickc@redhat.com>
 323
 324         PR gas/3041
 325         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
 326         in the same way as relocs against external symbols.
 327
 328 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 329
 330         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
 331         here.  Set sh_type to SHT_NOBITS if we won't be allocating
 332         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
 333         section-in-segment check.
 334         (assign_file_positions_for_non_load_sections): Don't set sh_offset
 335         here for sections that have already been handled above.
 336
 337 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 338
 339         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
 340         and emit_stack_syms bitfields.
 341         (get_sym_h): Read all symbols if stack analysis will be done.
 342         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
 343         params, and stash in hash table.
 344         (is_hint): Split off from..
 345         (is_branch): ..here.  Adjust callers.
 346         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
 347         and keep all syms.
 348         (write_one_stub): Fix mem leak.
 349         (find_function_stack_adjust): New function.
 350         (sort_syms_syms, sort_syms_psecs): New vars.
 351         (sort_syms): New function.
 352         (struct call_info, struct function_info): New.
 353         (struct spu_elf_stack_info): New.
 354         (alloc_stack_info, maybe_insert_function, func_name): New functions.
 355         (is_nop, insns_at_end, check_function_ranges): Likewise.
 356         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
 357         (pasted_function, interesting_section, discover_functions): Likewise.
 358         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
 359         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
 360         (bfd_elf32_bfd_final_link): Define.
 361         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
 362         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
 363
 364 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
 365
 366         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
 367         memory which we might not own.
 368
 369 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 370
 371         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
 372         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
 373         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 374
 375 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 376
 377         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
 378         contents and relocs in parallel.
 379
 380 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 381
 382         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
 383
 384 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 385
 386         * cpu-rs6000.c: Write Mimi's name in ASCII.
 387         * coff-rs6000.c: Likewise.
 388         * rs6000-core.c: Likewise.
 389
 390 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 391
 392         * sysdep.h: Include config.h first.
 393         Many files: Include sysdep.h before bfd.h.
 394         * Makefile.am: Run "make dep-am".
 395         * Makefile.in: Regenerate.
 396
 397 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
 398
 399         * sysdep.h: Revert last change.
 400
 401 2007-04-24  Nick Clifton  <nickc@redhat.com>
 402
 403         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
 404         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
 405
 406 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
 409         eh_frame_hdr table won't be created.
 410
 411 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 412
 413         * acinclude.m4: Include config/stdint.m4.
 414         * configure.in: Invoke GCC_HEADER_STDINT.
 415         * sysdep.h: Don't include ansidecl.h here.
 416         * configure: Regenerate.
 417         * config.in: Regenerate.
 418         * Makefile.in: Regenerate.
 419
 420 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 421
 422         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
 423         bfd_mach_mcf_isa_c_emac): New.
 424         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
 425         elf_isac_plt_entry, elf_isac_plt_info): New.
 426         (elf32_m68k_object_p): Add ISA_C.
 427         (elf32_m68k_print_private_bfd_data): Print ISA_C.
 428         (elf32_m68k_get_plt_info): Detect ISA_C.
 429         * cpu-m68k.c (arch_info): Add ISAC.
 430         (m68k_arch_features): Likewise,
 431         (bfd_m68k_compatible): ISAs B & C are not compatible.
 432
 433 2007-04-21  Nick Clifton  <nickc@redhat.com>
 434
 435         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
 436         (ecoff_link_add_archive_symbols): Likewise.
 437         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
 438         relent.howto.
 439         * ieee.c (parse_int): Initialise x.
 440         (must_parse_int): Initialise result.
 441         (ieee_slurp_external_symbols): Initialise value.
 442
 443 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 444
 445         * config.bfd (spu-*-elf): Delete targ_selvecs.
 446
 447 2007-04-19  Nick Clifton  <nickc@redhat.com>
 448
 449         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
 450
 451 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 452
 453         * bfd.c (bfd_demangle): New function.
 454         * Makefile.am: Run "make dep-am".
 455         * Makefile.in: Regenerate.
 456         * bfd-in2.h: Regenerate.
 457
 458 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 459
 460         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
 461         (bfdver.h): Use the date in non-release builds for the soversion.
 462         * Makefile.in: Regenerate.
 463
 464 2007-04-17  Paul Brook  <paul@codesourcery.com>
 465
 466         * elf.c (_bfd_elf_is_function_type): New function.
 467         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
 468         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
 469         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
 470         * elf-bfd.h (elf_backend_data): Add is_function_type.
 471         (_bfd_elf_is_function_type): Add prototype.
 472         * elfxx-target.h (elf_backend_is_function_type): Add default
 473         definition.
 474         (elfNN_bed): Add elf_backend_is_function_type.
 475         * elf32-arm.c (elf32_arm_is_function_type): New function.
 476         (elf_backend_is_function_type): Define.
 477
 478 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
 479
 480         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
 481         DT_MIPS_RLD_MAP before DT_DEBUG again.
 482
 483 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 484
 485         * Makefile.am: Add ACLOCAL_AMFLAGS.
 486         * configure.in: Change macro call order.
 487         * Makefile.in: Regnerate.
 488         * doc/Makefile.in: Regenerate.
 489         * configure: Regenerate.
 490
 491 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
 492
 493         * elflink.c (bfd_elf_final_link): Don't free symbuf for
 494         non-elf input bfds.
 495         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
 496         for non-elf input bfds.
 497
 498 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 499
 500         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 501         DT_MIPS_RTLD_MAP for PIEs.
 502
 503 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 504
 505         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
 506         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
 507         in a read-only section.
 508         (_bfd_mips_elf_check_relocs): Likewise.
 509
 510 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 511
 512         * elf32-xtensa.c (xtensa_is_insntable_section): New.
 513         (xtensa_is_proptable_section): New.
 514         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
 515         tables with 12-byte entries, as well as tables with 8-byte entries.
 516         Sort the relocations before examining them.
 517         (relax_property_section): Use xtensa_is_proptable_section and
 518         xtensa_is_littable_section.  Rewrite code for combining table entries
 519         to be more robust in case of unexpected relocations.  Do not set offset
 520         of unused relocations to less than zero.
 521         (xtensa_is_property_section): Use other functions instead of
 522         duplicating section name comparisons.
 523         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
 524         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
 525
 526 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 527
 528         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
 529         from Xtensa property sections.
 530
 531 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
 532
 533         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
 534         is non-NULL before dereferencing.
 535
 536 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
 537
 538         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
 539         relocs too.
 540
 541 2007-04-10  Richard Henderson  <rth@redhat.com>
 542
 543         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
 544         (elf64_alpha_size_got_sections): Remove unused something_changed local.
 545         (elf64_alpha_size_plt_section): Return void.
 546         (elf64_alpha_size_rela_got_section): Likewise.
 547         (elf64_alpha_relax_section): Only regenerate got+plt if the
 548         relax_trip counter has changed.
 549
 550 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
 551
 552         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
 553         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
 554         (bfdver.texi): New rule.
 555         * Makefile.in, doc/Makefile.in: Regenerated.
 556
 557 2007-04-03  Matt Thomas  <matt@netbsd.org>
 558
 559         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
 560         in a shared object if it is not in a CODE section or if it is against
 561         a section symbol.  This allows DWARF2 to use pcrel format.
 562
 563 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 564
 565         PR ld/4304
 566         * elflink.c (bfd_elf_final_link): Call einfo callback in
 567         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
 568         warning.
 569
 570 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
 571
 572         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
 573         (elf_backend_link_output_symbol_hook): Define.
 574
 575 2007-04-02  Nick Clifton  <nickc@redhat.com>
 576
 577         PR binutils/4292
 578         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
 579         targets as 64-bit values, even if running on a 64-bit host.
 580         * coffgen.c (coff_print_symbol): Likewise.
 581
 582 2007-03-29  Nick Clifton  <nickc@redhat.com>
 583
 584         PR binutils/4110
 585         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
 586         (setup_group): Use it.  Report corrupt group section headers.
 587         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
 588         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
 589         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
 590
 591 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
 592
 593         PR ld/4267
 594         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
 595         for rel->r_info values.
 596         (bfd_elf_perform_complex_relocation): Likewise.
 597         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
 598         unused entries.  Don't clear plt.plist in loop.
 599
 600 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 601
 602         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
 603         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
 604         Merge into...
 605         (sparc_elf_append_rela): ...this new function.
 606         (SPARC_ELF_APPEND_RELA): Delete.
 607         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
 608         the deleted append_rela field.
 609         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
 610         instead of SPARC_ELF_APPEND_RELA.
 611         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
 612         elf_size_info structure to find the size of a RELA entry and
 613         the associated swap-out function.
 614         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
 615         (sparc_finish_dyn): ...this new function.
 616         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
 617
 618 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 619             Phil Edwards  <phil@codesourcery.com>
 620
 621         * doc/bfd.texinfo: Put the contents after the title page rather
 622         than at the end of the document.
 623
 624 2007-03-27  Andreas Schwab  <schwab@suse.de>
 625
 626         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
 627
 628 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         * configure: Regenerated.
 631
 632 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 633
 634         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
 635         (allocate_spuear_stubs): New function.
 636         (spu_elf_size_stubs): Call allocate_spuear_stubs.
 637
 638 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 639
 640         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
 641         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
 642         (MY (bfd_reloc_name_lookup)): New function.
 643         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
 644         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
 645         (MY_bfd_reloc_name_lookup): Define.
 646         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
 647         (MY_bfd_reloc_name_lookup): Define.
 648         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
 649         (NAME (aout, reloc_name_lookup)): New function.
 650         * bout.c (b_out_bfd_reloc_name_lookup): New function.
 651         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
 652         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 653         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
 654         (coff_bfd_reloc_name_lookup): Define.
 655         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
 656         (coff_i386_reloc_name_lookup): New function.
 657         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
 658         (coff_bfd_reloc_name_lookup): Define.
 659         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
 660         (coff_bfd_reloc_name_lookup): Define.
 661         * coff-m68k.c (m68k_reloc_name_lookup): New function.
 662         (coff_bfd_reloc_name_lookup): Define.
 663         * coff-maxq.c (maxq_reloc_name_lookup): New function.
 664         (coff_bfd_reloc_name_lookup): Define.
 665         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
 666         (coff_bfd_reloc_name_lookup): Define.
 667         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
 668         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 669         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
 670         (coff_bfd_reloc_name_lookup): Define.
 671         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 672         (_bfd_xcoff_reloc_name_lookup): New function.
 673         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
 674         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
 675         (sh_coff_reloc_name_lookup): New function.
 676         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
 677         (coff_bfd_reloc_name_lookup): Define.
 678         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
 679         (tic30_coff_reloc_name_lookup): New function.
 680         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
 681         (tic4x_coff_reloc_name_lookup): New function.
 682         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
 683         (tic54x_coff_reloc_name_lookup): New function.
 684         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
 685         (coff_amd64_reloc_name_lookup): New function.
 686         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
 687         (coff_bfd_reloc_name_lookup): Define.
 688         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
 689         (coff_bfd_reloc_name_lookup): Define.
 690         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 691         (xcoff64_reloc_name_lookup): New function.
 692         (rs6000coff64_vec, aix5coff64_vec): Init new field.
 693         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
 694         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
 695         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 696         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 697         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 698         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
 699         (bfd_elf32_bfd_reloc_name_lookup): Define.
 700         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 701         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
 702         (bfd_elf32_bfd_reloc_name_lookup): Define.
 703         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
 704         (bfd_elf32_bfd_reloc_name_lookup): Define.
 705         * elf32-cris.c (cris_reloc_name_lookup): New function.
 706         (bfd_elf32_bfd_reloc_name_lookup): Define.
 707         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
 708         (bfd_elf32_bfd_reloc_name_lookup): Define.
 709         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 710         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 711         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
 712         (bfd_elf32_bfd_reloc_name_lookup): Define.
 713         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
 714         (bfd_elf32_bfd_reloc_name_lookup): Define.
 715         * elf32-frv.c (frv_reloc_name_lookup): New function.
 716         (bfd_elf32_bfd_reloc_name_lookup): Define.
 717         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 718         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
 719         (bfd_elf32_bfd_reloc_name_lookup): Define.
 720         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 721         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
 722         (bfd_elf32_bfd_reloc_name_lookup): Define.
 723         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
 724         (bfd_elf32_bfd_reloc_name_lookup): Define.
 725         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
 726         (bfd_elf32_bfd_reloc_name_lookup): Define.
 727         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
 728         (bfd_elf32_bfd_reloc_name_lookup): Define.
 729         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
 730         (bfd_elf32_bfd_reloc_name_lookup): Define.
 731         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
 732         (bfd_elf32_bfd_reloc_name_lookup): Define.
 733         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
 734         (bfd_elf32_bfd_reloc_name_lookup): Define.
 735         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 736         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 737         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 738         * elf32-m68k.c (reloc_name_lookup): New function.
 739         (bfd_elf32_bfd_reloc_name_lookup): Define.
 740         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 741         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
 742         (bfd_elf32_bfd_reloc_name_lookup): Define.
 743         * elf32-mep.c (mep_reloc_name_lookup): New function.
 744         (bfd_elf32_bfd_reloc_name_lookup): Define.
 745         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 746         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
 747         (bfd_elf32_bfd_reloc_name_lookup): Define.
 748         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 749         * elf32-mt.c (mt_reloc_name_lookup): New function.
 750         (bfd_elf32_bfd_reloc_name_lookup): Define.
 751         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
 752         (bfd_elf32_bfd_reloc_name_lookup): Define.
 753         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 754         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
 755         (bfd_elf32_bfd_reloc_name_lookup): Define.
 756         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
 757         (bfd_elf32_bfd_reloc_name_lookup): Define.
 758         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
 759         (bfd_elf32_bfd_reloc_name_lookup): Define.
 760         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
 761         (bfd_elf32_bfd_reloc_name_lookup): Define.
 762         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
 763         (bfd_elf32_bfd_reloc_name_lookup): Define.
 764         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 765         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
 766         (bfd_elf32_bfd_reloc_name_lookup): Define.
 767         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
 768         (bfd_elf32_bfd_reloc_name_lookup): Define.
 769         * elf32-vax.c (reloc_name_lookup): New function.
 770         (bfd_elf32_bfd_reloc_name_lookup): Define.
 771         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
 772         (bfd_elf32_bfd_reloc_name_lookup): Define.
 773         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
 774         (bfd_elf32_bfd_reloc_name_lookup): Define.
 775         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
 776         (bfd_elf32_bfd_reloc_name_lookup): Define.
 777         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
 778         (bfd_elf64_bfd_reloc_name_lookup): Define.
 779         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 780         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 781         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 782         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 783         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
 784         (bfd_elf64_bfd_reloc_name_lookup): Define.
 785         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
 786         (bfd_elf64_bfd_reloc_name_lookup): Define.
 787         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
 788         (bfd_elf64_bfd_reloc_name_lookup): Define.
 789         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 790         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
 791         (bfd_elf64_bfd_reloc_name_lookup): Define.
 792         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 793         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
 794         (bfd_elfNN_bfd_reloc_name_lookup): Define.
 795         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
 796         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
 797         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
 798         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
 799         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
 800         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
 801         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
 802         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
 803         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
 804         (MY(reloc_name_lookup)): New function.
 805         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
 806         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
 807         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
 808         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
 809         (coff_bfd_reloc_name_lookup): Define.
 810         * reloc.c (bfd_reloc_name_lookup): New function.
 811         * riscix.c (riscix_reloc_name_lookup): New function.
 812         (MY_bfd_reloc_name_lookup): Define.
 813         * som.c (som_bfd_reloc_name_lookup): New function.
 814         * targets.c (struct bfd_target): Add reloc_name_lookup.
 815         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
 816         * versados.c (versados_bfd_reloc_name_lookup): Define.
 817         * vms.c (vms_bfd_reloc_name_lookup): New function.
 818         * bfd-in2.h: Regenerate.
 819         * libbfd.h: Regenerate.
 820
 821 2007-03-26  Thiemo Seufer  <ths@mips.com>
 822
 823         PR ld/4208
 824         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
 825         matching relocation is found.
 826         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
 827
 828 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         * configure: Regenerated.
 831
 832 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
 833
 834         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 835         * configure: Regenerate.
 836
 837 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 838
 839         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
 840         Remove input_sec param.  Adjust all calls.
 841         (write_one_stub): Adjust stub symbol.
 842         (needs_ovl_stub): New function, extracted from..
 843         (spu_elf_size_stubs): ..here.
 844         (spu_elf_relocate_section): Use needs_ovl_stub.
 845
 846 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 847
 848         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
 849         if nonempty.
 850         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
 851         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 852
 853 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 854
 855         PR ld/4210
 856         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
 857         address and virtual size of the last section for the image
 858         size.
 859
 860 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 861
 862         PR ld/4007
 863         * elf.c (assign_file_positions_for_load_sections): Check if
 864         all sections are in the segment.
 865
 866 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 867
 868         PR ld/4208
 869         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
 870         matching LO16 relocation for HI16 relocation.
 871
 872 2007-03-20  Paul Brook  <paul@codesourcery.com>
 873
 874         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
 875         * bfd-in2.h: Regenerate.
 876         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
 877         (record_arm_to_thumb_glue): Use globals->pic_veneer.
 878         (elf32_arm_create_thumb_stub): Ditto.
 879         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
 880
 881 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 882
 883         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
 884         argument and extra last argument.
 885         * bfd-in2.h: Regenerate.
 886         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
 887         member.
 888         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
 889         extra last argument.  Set no_enum_size_warning appropriately.
 890         (elf32_arm_merge_eabi_attributes): Improve enum sizes
 891         diagnostic, suppressing it when no_enum_size_warning dictates.
 892
 893 2007-03-20  Nick Clifton  <nickc@redhat.com>
 894
 895         PR binutils/3535
 896         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
 897         specific conditions that need the program headers to be
 898         rewritten.
 899
 900 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 901
 902         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
 903         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
 904         SizeOfInitializedData, SizeOfUninitializedData,
 905         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
 906         extra PE a.out header.
 907         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
 908         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
 909         defined.
 910         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
 911         defined.
 912         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
 913         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
 914         SizeOfInitializedData, SizeOfUninitializedData,
 915         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
 916         extra PE a.out header.
 917
 918 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
 921         only if BFD64 is defined.
 922
 923 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
 924
 925         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
 926         on setjmp calls.
 927
 928 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 929
 930         * doc/Makefile.in: Regenerated.
 931
 932 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
 935         create doc/bfdver.texi.
 936         * Makefile.in: Regenerated.
 937
 938         * configure.in (--with-bugurl): New option.
 939         * configure: Regenerated.
 940
 941         * version.h (REPORT_BUGS_TO): New.
 942
 943 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 944
 945         PR binutils/3826
 946         * elf-bfd.h (elf_backend_data): Add elf_osabi.
 947         (_bfd_elf_set_osabi): New.
 948
 949         * elf.c (_bfd_elf_set_osabi): New.
 950
 951         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
 952         (elf_backend_post_process_headers): Defined with
 953         _bfd_elf_set_osabi.
 954         (ELF_OSABI): Properly defined for each target.
 955
 956         * elf32-i370.c (i370_elf_post_process_headers): Removed.
 957         (ELF_OSABI): Defined.
 958         (elf_backend_post_process_headers): Defined with
 959         _bfd_elf_set_osabi.
 960
 961         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
 962         freebsd.
 963         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
 964
 965         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
 966         (ELF_OSABI): Defined.
 967         (elf_backend_post_process_headers): Defined with
 968         _bfd_elf_set_osabi.
 969
 970         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
 971         freebsd.
 972         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
 973         elf_osabi.
 974
 975         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
 976         with elf_osabi.
 977         (ELF_OSABI): Properly defined for each target.
 978         (elf_backend_post_process_headers): Defined with
 979         _bfd_elf_set_osabi for Linux.
 980
 981         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
 982         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
 983         (elf_backend_post_process_headers): Defined with
 984         _bfd_elf_set_osabi.
 985
 986         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
 987         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
 988         (elf_backend_post_process_headers): Defined with
 989         _bfd_elf_set_osabi.
 990
 991         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
 992         with any ELF target of the compatible machine for which we do not
 993         have a specific backend.
 994
 995         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
 996         with elf_osabi.
 997
 998         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
 999         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1000
1001 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1002
1003         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1004         V850_OTHER_* bits.
1005
1006 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1007
1008         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1009         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1010         Run "make dep-am".
1011         * Makefile.in: Regenerate.
1012         * po/SRC-POTFILES.in: Regenerate.
1013
1014 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1015
1016         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1017         (x86_64-*-kfreebsd*-gnu): Likewise.
1018         (x86_64-*-netbsd*): Likewise.
1019         (x86_64-*-openbsd*): Likewise.
1020         (x86_64-*-linux-*): Likewise.
1021
1022         * configure.in: Support bfd_efi_app_x86_64_vec.
1023         * configure: Regenerated.
1024
1025         * efi-app-x86_64.c: New file.
1026
1027         * targets.c (bfd_efi_app_x86_64_vec): New.
1028         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1029
1030 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1031
1032         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1033         const for type reloc_howto_type.
1034
1035 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1036
1037         PR 3958
1038         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1039         (elf_discarded_section): Move..
1040         * bfd-in.h: ..to here.
1041         * bfd-in2.h: Regenerate.
1042         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1043         from discarded sections before relocate_section has done its job.
1044         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1045         relocs against symbols from discarded sections.
1046         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1047         SECREL32.
1048         (elf_hppa_relocate_section): Handle relocatable link after setting
1049         sec, sym, h etc. for final link.  Squash error messages for
1050         relocatable link.  Clear section contents for relocs against
1051         symbols in discarded sections, and zero reloc.  Remove existing
1052         zero r_symndx code.
1053         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1054         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1055         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1056         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1057         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1058         (bfin_relocate_section): Likewise.
1059         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1060         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1061         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1062         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1063         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1064         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1065         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1066         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1067         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1068         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1069         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1070         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1071         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1072         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1073         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1074         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1075         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1076         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1077         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1078         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1079         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1080         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1081         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1082         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1083         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1084         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1085         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1086         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1087         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1088         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1089         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1090         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1091         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1092         (elf64_alpha_relocate_section): Likewise.
1093         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1094         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1095         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1096         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1097         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1098         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1099         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1100         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1101
1102         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1103         symbols for relocatable link.  Don't use always-zero st_value.
1104         (elf_backend_rela_normal): Don't define.
1105         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1106         RELOC_FOR_GLOBAL_SYMBOL.
1107         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1108         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1109         section symbol adjustments with same for relocatable link.
1110         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1111         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1112         (elf32_m68hc11_check_relocs): ..to here.
1113         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1114         r_symndx code.
1115         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1116
1117 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1118
1119         PR 4144
1120         * elf.c (assign_file_positions_for_load_sections): Don't
1121         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1122         Instead, use the same lma based adjustment for SEC_LOAD
1123         sections.
1124
1125 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1126
1127         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1128         (find_relaxable_sections): Do not increment src_count for unknown
1129         opcodes.  Decode only once instead of calling is_l32r_relocation.
1130         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1131         src_next matches src_count in relax_info.
1132
1133 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1134
1135         * Makefile.am (bfdver.h): Use "." not " " between version number
1136         and date.
1137         * Makefile.in: Regenerate.
1138         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1139         * configure: Regenerate.
1140
1141 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1142
1143         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1144
1145 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1146
1147         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1148         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1149
1150 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1151
1152         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1153         DWARF even with 64-bit addresses.
1154         (_bfd_dwarf2_find_nearest_line): Likewise.
1155
1156 2007-02-23  Nick Clifton  <nickc@redhat.com>
1157
1158         PR binutils/3535
1159         * elf.c (copy_private_bfd_data): Always rewrite the program
1160         headers when a Solaris interpreter segment is involved.
1161
1162 2007-02-22  Paul Brook  <paul@codesourcery.com>
1163
1164         * elflink.c (gc_mark_hook_fn): Remove.
1165         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1166         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
1167         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1168         (elf_backend_data): Add gc_mark_extra_sections.
1169         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1170         definition.
1171         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1172         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1173         (elf_backend_gc_mark_extra_sections): Define.
1174
1175 2007-02-21  Nick Clifton  <nickc@redhat.com>
1176
1177         * elf.c (_bfd_elf_map_sections_to_segments): If the
1178         override_segment_assignment callback is defined then call it.
1179
1180 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1181
1182         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1183
1184 2007-02-19  Thiemo Seufer  <ths@mips.com>
1185
1186         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1187         translation marker from untranslatable strings.
1188
1189 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
1190
1191         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1192         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1193         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1194         (elfNN_bed): Init new field.
1195         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1196
1197 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1198             Nathan Sidwell  <nathan@codesourcery.com>
1199             Vladimir Prus  <vladimir@codesourcery.com
1200             Joseph Myers  <joseph@codesourcery.com>
1201
1202         * configure.in (--with-pkgversion): New option.
1203         * configure: Regenerate.
1204         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1205         * Makefile.in: Regenerate.
1206         * version.h (BFD_VERSION_STRING): Define using
1207         @bfd_version_package@.
1208
1209 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
1210
1211         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1212         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1213         and EF_MIPS_UCODE.
1214
1215 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
1216
1217         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1218         declare.
1219         (_bfd_norelocs_canonicalize_reloc): Likewise.
1220         * libbfd.h: Regenerate.
1221         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1222         (_bfd_norelocs_canonicalize_reloc): Likewise.
1223         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1224         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1225         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1226         * ihex.c: Similarly.
1227         * mach-o-target.c: Similarly.
1228         * mach-o.c: Similarly.
1229         * mmo.c: Similarly.
1230         * pef.c: Similarly.
1231         * ppcboot.c: Similarly.
1232         * srec.c: Similarly.
1233         * xsym.c: Similarly.
1234
1235 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1236
1237         PR ld/3953
1238         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1239         when adding default symbol.
1240
1241 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
1242
1243         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1244         for branch lookup table.
1245
1246 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1247
1248         * elf64-ppc.c (create_linkage_sections): Don't create
1249         .rela.rodata.brlt for --emit-relocs.
1250         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1251         (ppc_size_one_stub): Count them.  Simplify test of stub type
1252         when counting stub relocs.  Set SEC_RELOC too.
1253         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1254         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1255
1256 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1257
1258         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1259         with a zero symbol index.
1260
1261 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1262
1263         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1264
1265 2007-02-05  Dave Brolley  <brolley@redhat.com>
1266             Stan Cox  <scox@redhat.com>
1267
1268         PR ld/3972
1269         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1270
1271 2007-02-05  Dave Brolley  <brolley@redhat.com>
1272             Richard Sandiford  <rsandifo@redhat.com>
1273             Stan Cox  <scox@redhat.com>
1274             Nick Clifton  <nickc@redhat.com>
1275             DJ Delorie  <dj@redhat.com>
1276             Frank Ch. Eigler  <fche@redhat.com>
1277             Ben Elliston  <bje@redhat.com>
1278             Richard Henderson  <rth@redhat.com>
1279
1280         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1281         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1282         (BFD32_BACKENDS): Add elf32-mep.lo.
1283         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1284         (cpu-mep.lo,elf32-mep.lo): New targets.
1285         * archures.c (bfd_arch_mep): New enumerator.
1286         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1287         (bfd_mep_arch): New external variable.
1288         (bfd_archures_list): Add bfd_mep_arch.
1289         * config.bfd: Support mep-*-elf.
1290         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1291         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1292         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1293         declarations.
1294         (_bfd_target_vector): Add bfd_elf32_mep_vec and
1295         bfd_elf32_mep_little_vec.
1296         * mep-relocs.pl: New file.
1297         * cpu-mep.c: New file.
1298         * elf32-mep.c: New file.
1299         * bfd-in2.h: Regenerate.
1300         * po/POTFILES.in: Regenerate.
1301         * libbfd.h: Regenerate.
1302         * Makefile.in: Regenerate.
1303         * configure: Regenerate.
1304
1305 2007-02-05  Dave Brolley  <brolley@redhat.com>
1306
1307         * elflink.c (evaluate_complex_relocation_symbols): Check for
1308         STT_SRELC for global symbols.
1309         (perform_complex_relocations): Renamed to
1310         perform_complex_relocation and now examines only one relocation.
1311         (elf_link_input_bfd): Don't call perform_complex_relocations.
1312         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1313         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1314         (OD,OS,OU): #undefs corrected to N, S and U repectively.
1315         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1316         (complex_reloc_installation_howto): Removed.
1317         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1318         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1319
1320 2007-02-05  Dave Brolley  <brolley@redhat.com>
1321             Richard Sandiford  <rsandifo@redhat.com>
1322             DJ Delorie  <dj@redhat.com>
1323             Graydon Hoare  <graydon@redhat.com>
1324             Nick Clifton  <nickc@cambridge.redhat.com>
1325             Jeff Holcomb  <jeffh@redhat.com>
1326             Frank Ch. Eigler  <fche@redhat.com>
1327
1328         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1329         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1330         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1331         * elflink.c (set_symbolValue): New static function.
1332         (resolve_symbol): Likewise.
1333         (resolve_section): Likewise.
1334         (undefined_reference): Likewise.
1335         (eval_symbol): Likewise.
1336         (evaluate_complex_relocation_symbols): Likewise.
1337         (put_value): Likewise.
1338         (get_value): Likewise.
1339         (decode_complex_addend):
1340         (bfd_elf_perform_complex_relocation): New function.
1341         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1342         * reloc.c (BFD_RELOC_RELC): New relocation number.
1343         * syms.c (BSF_RELC,BSF_SRELC): New macros.
1344
1345 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1346
1347         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1348         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1349         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1350         (elf_xtensa_allocate_got_size): Replace these with...
1351         (elf_xtensa_allocate_dynrelocs): ...this new function.
1352         (elf_xtensa_size_dynamic_sections): Use it.
1353
1354 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1355
1356         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1357         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1358         Set src_mask to zero.
1359         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
1360         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1361
1362 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1363
1364         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1365         (elf_xtensa_dynamic_symbol_p): ...this.
1366
1367 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1368
1369         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1370         (struct elf_xtensa_link_hash_table): New.
1371         (elf_xtensa_hash_table): New.
1372         (elf_xtensa_link_hash_table_create): New.
1373         (elf_xtensa_check_relocs): Update plt_reloc_count references.
1374         Update arguments to add_extra_plt_sections.
1375         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1376         table.  Update for plt_reloc_count and add_extra_plt_sections.
1377         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1378         argument with link info.  Update calls to elf_xtensa_get_plt_section
1379         and elf_xtensa_get_gotplt_section.
1380         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1381         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1382         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1383         (relax_property_section): Get sections from the hash table and update
1384         function calls.
1385         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1386         dynobj argument with link info.  Get sections for first plt chunk from
1387         the hash table.
1388         (bfd_elf32_bfd_link_hash_table_create): Define.
1389
1390 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1391
1392         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1393         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1394         (struct elf_symbol): Change first member into union.
1395         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1396         internal syms.  Only compare st_shndx fields.
1397         (elf_create_symbuf): New function.
1398         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
1399         for bfds, use a binary search, otherwise don't qsort symbols
1400         unnecessarily only to select which symbols are for the particular
1401         shndx.
1402
1403 2007-02-01  Nick Clifton  <nickc@redhat.com>
1404
1405         PR ld/3852
1406         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1407         in the elf_link_hash_table structure.
1408
1409 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
1410
1411         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1412         * elfxx-target.h (elf_backend_write_core_note): Define and use.
1413         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
1414         32-bit core note on 64-bit target.
1415         (elfcore_write_prstatus): Likewise.
1416         (elfcore_write_lwpstatus): Make note_name const.
1417         (elfcore_write_prfpreg): Likewise.
1418         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1419         target.
1420         * elf32-ppc.c (ppc_elf_write_core_note): New function.
1421         (elf_backend_write_core_note): Define.
1422         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1423         (elf_backend_write_core_note): Define.
1424
1425 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1428         (elf32_bed): Defined for elf32-us-cris.
1429
1430         * elf64-sh64.c (elf64_bed): Defined for Linux.
1431         (INCLUDED_TARGET_FILE): Removed.
1432
1433         * elfxx-target.h (elfNN_bed): Always define. Don't check
1434         INCLUDED_TARGET_FILE.
1435
1436 2007-01-31  DJ Delorie  <dj@redhat.com>
1437
1438         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1439         message for dangerous relocs, special case the common user error.
1440
1441 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1442
1443         * elf.c (copy_elf_program_header): Start from the first section
1444         in a segment and stop when all sections in a segment are
1445         accounted for.
1446
1447 2007-01-29  Julian Brown  <julian@codesourcery.com>
1448
1449         * bfd-in2.h: Regenerate.
1450         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1451         instruction scanning should be done.
1452         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1453         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1454         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1455         prototype.
1456         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1457         argument.
1458         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1459         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1460         (elf32_vfp11_erratum_type): New enum.
1461         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1462         veneers.
1463         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1464         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1465         vfp11_fix and num_vfp11_fixes fields.
1466         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1467         vfp11_erratum_glue_size, num_vfp11_fixes fields.
1468         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1469         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1470         glue section.
1471         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1472         to a section's map.
1473         (record_vfp11_erratum_veneer): Create a single veneer, and its
1474         associated symbols.
1475         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1476         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1477         BFDs.
1478         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1479         required.
1480         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1481         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1482         (bfd_arm_vfp11_write_mask): Update write mask according to coded
1483         register number.
1484         (bfd_arm_vfp11_antidependency): New function.
1485         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1486         (elf32_arm_compare_mapping): Declare.
1487         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1488         BFD for potential erratum-triggering insns. Record results.
1489         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1490         and branches to veneers have been placed in virtual memory after
1491         layout.
1492         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1493         hash table.
1494         (elf32_arm_output_symbol_hook): Remove.
1495         (elf32_arm_write_section): Output veneers, and branches to veneers.
1496         Use maps from input sections, not output sections, for code
1497         byte-swapping.
1498         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1499         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1500         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1501         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1502
1503 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1504
1505         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1506         (INCLUDED_TARGET_FILE): Removed.
1507
1508 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
1509
1510         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1511         (INCLUDED_TARGET_FILE): Remove.
1512
1513 2007-01-25  DJ Delorie  <dj@redhat.com>
1514
1515         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1516         R_M32C_16 or R_M32C_24 relocs.
1517
1518 2007-01-25  Nick Clifton  <nickc@redhat.com>
1519
1520         PR binutils/3874
1521         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1522         hash table was created by elf32_avr_link_hash_table_create before
1523         using it.
1524         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
1525         through to _bfd_elf_link_hash_newfunc.
1526         (elf32_avr_link_hash_table_create): Use
1527         elf32_avr_link_hash_newfunc instead of
1528         _bfd_elf_link_hash_newfunc.
1529         (elf32_avr_relocate_section): Check for the hash table pointer
1530         being NULL.
1531         (elf32_avr_relax_section, avr_build_one_stub,
1532         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1533         elf32_avr_build_stubs): Likewise.
1534
1535 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1536
1537         PR ld/3831
1538         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1539         argument, Elf_Internal_Sym *.
1540
1541         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1542         symbol dynamic if info->dynamic_data is TRUE.
1543         (bfd_elf_record_link_assignment): Updated call to
1544         bfd_elf_record_link_assignment.
1545         (_bfd_elf_merge_symbol): Likewise.  Always call
1546         bfd_elf_link_mark_dynamic_symbol.
1547
1548 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1549
1550         * Makefile.am (BFD_LIBS): Removed.
1551         * Makefile.in: Regenerated.
1552
1553 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         PR binutils/3631
1556         * Makefile.am (OFILES): Add @bfd64_libs@.
1557         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1558         * Makefile.in: Regenerated.
1559
1560         * configure.in (bfd_libs): Replaced by ...
1561         (bfd64_libs): This.
1562         * configure: Regenerated.
1563
1564 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1565
1566         * elf.c (assign_file_positions_for_load_sections): We can
1567         require fewer phdrs than expected.
1568
1569 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1570
1571         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1572         * bfd-in2.h: Regenerate.
1573         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1574         bfd_mach_cpu32_fido.
1575         (m68k_arch_features): Use fido_a instead of cpu32.
1576         (bfd_m68k_compatible): Reject the combination of Fido and
1577         ColdFire.  Accept the combination of CPU32 and Fido with a
1578         warning.
1579         * elf32-m68k.c (elf32_m68k_object_p,
1580         elf32_m68k_merge_private_bfd_data,
1581         elf32_m68k_print_private_bfd_data): Treat Fido as an
1582         architecture by itself.
1583
1584 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1585
1586         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1587
1588 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
1589
1590         * texhex.c (first_phase): Don't fall through into the default
1591         case.
1592         (pass_over): Replace abort () calls with return FALSE.  Fix
1593         buffer overflow.
1594
1595 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
1596
1597         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1598         SEC_EXCLUDE on zero size .eh_frame.
1599
1600 For older changes see ChangeLog-2006
1601 \f
1602 Local Variables:
1603 mode: change-log
1604 left-margin: 8
1605 fill-column: 74
1606 version-control: never
1607 End: