bfd/ChangeLog

   1 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
   2
   3         * elf.c (assign_file_positions_for_load_sections): Use elf
   4         section header sh_size rather than bfd section size, simplifying
   5         .tbss handling.
   6
   7 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
   8
   9         * elf.c (assign_file_positions_for_load_sections): Ensure bss
  10         segments meet gABI alignment requirements.  Don't allocate
  11         file space for bss sections in a segment also containing file
  12         or program headers.
  13
  14 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
  15
  16         * bfd.c (struct bfd): Rename "next" to "archive_next".
  17         * archive.c: Rename uses throughout file.
  18         * archive64.c: Likewise.
  19         * coff-rs6000.c: Likewise.
  20         * ecoff.c: Likewise.
  21         * som.c: Likewise.
  22         * bfd-in2.h: Regenerate.
  23
  24         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
  25         input bfds.
  26         * elf32-spu.c (spu_elf_create_sections): Likewise.
  27
  28 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         * dwarf2.c (find_line): New.  Contains the duplicated code from:
  31         (_bfd_dwarf2_find_nearest_line): Use it.
  32         (_bfd_dwarf2_find_line): Use it.
  33
  34 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
  35
  36         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
  37
  38 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
  39
  40         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
  41         to be used for calls from MIPS16 code.
  42
  43 2007-06-23  Andreas Schwab  <schwab@suse.de>
  44
  45         * configure.in (--with-separate-debug-dir): New option.
  46         * configure: Regenerate.
  47         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
  48         * Makefile.in: Regenerate.
  49         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
  50         bfd_follow_gnu_debuglink.
  51         (_bfd_dwarf2_find_line): Likewise.
  52
  53 2007-06-22  Nick Clifton  <nickc@redhat.com>
  54
  55         * dwarf2.c: Add support for reading in debug information via a
  56         .gnu_debuglink section:
  57         (struct dwarf2_debug): Add bfd field to record the bfd containing
  58         the debug info.
  59         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
  60         field in the dwarf2_debug structure.
  61         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
  62         be found in the current bfd call bfd_follow_gnu_debuglink to see
  63         if another file contains the debug information.  If it does, open
  64         it and continue.
  65         (_bfd_dwarf2_find_line): Likewise.
  66
  67 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
  68
  69         PR ld/4590
  70         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
  71         when removing duplicated entries.
  72         (get_dyn_sym_info): Initialize the got_offset field to -1.
  73         Update call to sort_dyn_sym_info.
  74         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
  75         array of addend and remove duplicates.
  76
  77 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         * libpei.h (_bfd_XXi_final_link_postscript): Remove
  80         duplication.
  81         (bfd_target_pei_p): New.
  82         (bfd_target_pei_arch): New
  83         (bfd_target_efi_p): Likewise.
  84         (bfd_target_efi_arch): New
  85         (bfd_pe_executable_p): Use bfd_target_pei_p and
  86         bfd_target_efi_p.
  87
  88         * peicode.h (arch_type): New enum.
  89         (pe_arch): New function.
  90         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
  91         if there is an EFI/PE target.
  92
  93 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
  96
  97         * acinclude.m4: Don't include m4 files. Remove libtool
  98         kludge.
  99
 100         * Makefile.in: Regenerated.
 101         * aclocal.m4: Likewise.
 102         * configure: Likewise.
 103
 104 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 105             Bob Wilson  <bob.wilson@acm.org>
 106
 107         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 108         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 109         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 110         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 111         (xtensa_get_property_predef_flags): Likewise.
 112         (compute_removed_literals): Pass new arguments to is_removable_literal.
 113         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 114         Do not remove literal if the NO_TRANSFORM property flag is set.
 115
 116 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 117
 118         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 119         type (3) single-GOT entry, read tls_type from the hash table entry
 120         rather than the GOT entry.
 121
 122 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 123
 124         * simple.c (bfd_simple_get_relocated_section_contents): Init
 125         input_bfds_tail.
 126
 127 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 128
 129         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 130         created by objcopy --only-keep-debug.
 131         (_bfd_elf_init_private_section_data): Only change elf_section_type
 132         if it is SHT_NULL.
 133
 134         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 135         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 136         and sh_flags instead of bfd section flags.  Delete voff and code
 137         keeping nobits segments aligned.
 138
 139 2007-05-25  Eric Christopher  <echristo@apple.com>
 140
 141         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 142         Check that sym_sec isn't NULL before accessing.
 143
 144 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 145
 146         * Makefile.in: Regnerate.
 147         * configure: Regenerate.
 148         * aclocal.m4: Regenerate.
 149         * doc/Makefile.in: Regenerate.
 150
 151 2007-05-22  Paul Brook  <paul@codesourcery.com>
 152
 153         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 154         with sec and sec_shndx.
 155         (elf32_arm_ouput_plt_map_sym): Use them.
 156         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 157         interworking glue.
 158
 159 2007-05-18  Paul Brook  <paul@codesourcery.com>
 160
 161         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 162         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 163         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 164         (elf32_arm_create_thumb_stub): Ditto.
 165
 166 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 167             Alan Modra  <amodra@bigpond.net.au>
 168
 169         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 170         section to the minimum alignment.
 171
 172 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 173             Alan Modra  <amodra@bigpond.net.au>
 174
 175         PR ld/4504
 176         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 177         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 178
 179         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 180         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 181         bss section.
 182         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 183         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 184         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 185         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 186         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 187         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 188         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 189         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 190         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 191         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 192         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 193         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 194         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 195         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 196         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 197         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 198         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 199
 200 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
 201
 202         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
 203         input_section argument.  Create .rela.dyn relocations against
 204         symbol 0 rather than the section symbol.
 205         (mips_elf_local_got_index): Remove input_section argument.
 206         Update call to mips_elf_create_local_got_entry.
 207         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
 208         (mips_elf_calculate_relocation): Update calls to
 209         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
 210
 211 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 212
 213         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
 214         handle the Thumb-2 JUMP19 relocation.
 215
 216 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
 217
 218         PR 4479
 219         * elf.c (elf_fake_sections): Don't allow backend to change
 220         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
 221         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
 222         fix from here.
 223
 224 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
 225
 226         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 227         invalid shstrndx.
 228         (bfd_elf_get_str_section): Likewise.
 229
 230 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 231
 232         PR 4497
 233         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
 234         "personality" a union.
 235         (cie_eq): Compare local_personality too.  Adjust personality
 236         comparison.
 237         (_bfd_elf_discard_section_eh_frame): Check binding on personality
 238         reloc sym to allow for bad symtab.  Use stashed local syms rather
 239         than reading personality local sym.  Handle discarded sections.
 240
 241 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 242
 243         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 244
 245 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 246
 247         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 248         (enum ppc_elf_plt_type): Move from..
 249         * elf32-ppc.c: ..here.
 250         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
 251         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
 252         can_use_new_plt.  Make is_vxworks a bitfield.
 253         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
 254         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
 255         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
 256         flags to better detect object files needing old bss-style plt.
 257         Allow secure plt to be used without rel16 relocs being detected.
 258         Warn if secure plt request cannot be allowed.
 259
 260 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 261
 262         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
 263         * elf-bfd.h (struct elf_backend_data): Change return type of
 264         elf_backend_relocate_section to int.
 265         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
 266         R_SPU_PPU64.
 267         (spu_elf_bfd_to_reloc_type): Convert new relocs.
 268         (spu_elf_count_relocs): New function.
 269         (elf_backend_count_relocs): Define.
 270         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
 271         R_SPU_PPU64 relocs.
 272         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
 273         returns 2.
 274         * bfd-in2.h: Regenerate.
 275         * libbfd.h: Regenerate.
 276
 277 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 278
 279         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
 280         for R_ARM_ABS12 relocs.
 281         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
 282         non-shared VxWorks PLT entries.
 283
 284 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 285
 286         PR 4454
 287         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
 288         (_bfd_elf_discard_section_eh_frame): Handle local syms on
 289         personality relocation.
 290
 291 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 292
 293         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
 294         rather than p_filesz to calculate the LMA of the end of a segment.
 295
 296 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
 297
 298         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
 299         processing if symbol is defined in the executable.
 300
 301 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
 302
 303         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
 304         (frvfdpic_elf_discard_info): New.
 305         (elf_backend_discard_info): Define for FDPIC.
 306
 307 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
 308
 309         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
 310         attempt to scan if the bfd doesn't correspond to an ELF image.
 311         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 312
 313 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
 314
 315         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
 316         for which _bfd_elf_section_offset returns -1.
 317
 318 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 319
 320         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
 321         (mark_functions_via_relocs): Likewise.
 322
 323 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 324
 325         * elflink.c (bfd_elf_final_link): Correct reloc handling for
 326         elf_backend_count_relocs.
 327         (bfd_elf_discard_info): Print an error if we can't read syms.
 328
 329 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 330
 331         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
 332         invalid reloc code.
 333         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
 334         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
 335         define.
 336
 337 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 338
 339         * elf.c (assign_file_positions_for_load_sections): Don't check
 340         core segment.
 341
 342 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
 345         and .rel.dyn aren't present.
 346
 347 2007-05-04  Nick Clifton  <nickc@redhat.com>
 348
 349         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
 350         sections are present examine the indirect sections in an attempt
 351         to compute the correct relocation size.  If there is any
 352         ambiguity, produce an error and refuse to sort.
 353
 354 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
 355
 356         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
 357
 358 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 359             Nick Clifton  <nickc@redhat.com>
 360
 361         PR gas/3041
 362         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
 363         in the same way as relocs against external symbols.
 364
 365 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 366
 367         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
 368         here.  Set sh_type to SHT_NOBITS if we won't be allocating
 369         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
 370         section-in-segment check.
 371         (assign_file_positions_for_non_load_sections): Don't set sh_offset
 372         here for sections that have already been handled above.
 373
 374 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 375
 376         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
 377         and emit_stack_syms bitfields.
 378         (get_sym_h): Read all symbols if stack analysis will be done.
 379         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
 380         params, and stash in hash table.
 381         (is_hint): Split off from..
 382         (is_branch): ..here.  Adjust callers.
 383         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
 384         and keep all syms.
 385         (write_one_stub): Fix mem leak.
 386         (find_function_stack_adjust): New function.
 387         (sort_syms_syms, sort_syms_psecs): New vars.
 388         (sort_syms): New function.
 389         (struct call_info, struct function_info): New.
 390         (struct spu_elf_stack_info): New.
 391         (alloc_stack_info, maybe_insert_function, func_name): New functions.
 392         (is_nop, insns_at_end, check_function_ranges): Likewise.
 393         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
 394         (pasted_function, interesting_section, discover_functions): Likewise.
 395         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
 396         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
 397         (bfd_elf32_bfd_final_link): Define.
 398         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
 399         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
 400
 401 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
 402
 403         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
 404         memory which we might not own.
 405
 406 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 407
 408         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
 409         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
 410         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 411
 412 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 413
 414         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
 415         contents and relocs in parallel.
 416
 417 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 418
 419         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
 420
 421 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 422
 423         * cpu-rs6000.c: Write Mimi's name in ASCII.
 424         * coff-rs6000.c: Likewise.
 425         * rs6000-core.c: Likewise.
 426
 427 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 428
 429         * sysdep.h: Include config.h first.
 430         Many files: Include sysdep.h before bfd.h.
 431         * Makefile.am: Run "make dep-am".
 432         * Makefile.in: Regenerate.
 433
 434 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
 435
 436         * sysdep.h: Revert last change.
 437
 438 2007-04-24  Nick Clifton  <nickc@redhat.com>
 439
 440         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
 441         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
 442
 443 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 444
 445         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
 446         eh_frame_hdr table won't be created.
 447
 448 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 449
 450         * acinclude.m4: Include config/stdint.m4.
 451         * configure.in: Invoke GCC_HEADER_STDINT.
 452         * sysdep.h: Don't include ansidecl.h here.
 453         * configure: Regenerate.
 454         * config.in: Regenerate.
 455         * Makefile.in: Regenerate.
 456
 457 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 458
 459         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
 460         bfd_mach_mcf_isa_c_emac): New.
 461         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
 462         elf_isac_plt_entry, elf_isac_plt_info): New.
 463         (elf32_m68k_object_p): Add ISA_C.
 464         (elf32_m68k_print_private_bfd_data): Print ISA_C.
 465         (elf32_m68k_get_plt_info): Detect ISA_C.
 466         * cpu-m68k.c (arch_info): Add ISAC.
 467         (m68k_arch_features): Likewise,
 468         (bfd_m68k_compatible): ISAs B & C are not compatible.
 469
 470 2007-04-21  Nick Clifton  <nickc@redhat.com>
 471
 472         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
 473         (ecoff_link_add_archive_symbols): Likewise.
 474         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
 475         relent.howto.
 476         * ieee.c (parse_int): Initialise x.
 477         (must_parse_int): Initialise result.
 478         (ieee_slurp_external_symbols): Initialise value.
 479
 480 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 481
 482         * config.bfd (spu-*-elf): Delete targ_selvecs.
 483
 484 2007-04-19  Nick Clifton  <nickc@redhat.com>
 485
 486         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
 487
 488 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 489
 490         * bfd.c (bfd_demangle): New function.
 491         * Makefile.am: Run "make dep-am".
 492         * Makefile.in: Regenerate.
 493         * bfd-in2.h: Regenerate.
 494
 495 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 496
 497         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
 498         (bfdver.h): Use the date in non-release builds for the soversion.
 499         * Makefile.in: Regenerate.
 500
 501 2007-04-17  Paul Brook  <paul@codesourcery.com>
 502
 503         * elf.c (_bfd_elf_is_function_type): New function.
 504         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
 505         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
 506         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
 507         * elf-bfd.h (elf_backend_data): Add is_function_type.
 508         (_bfd_elf_is_function_type): Add prototype.
 509         * elfxx-target.h (elf_backend_is_function_type): Add default
 510         definition.
 511         (elfNN_bed): Add elf_backend_is_function_type.
 512         * elf32-arm.c (elf32_arm_is_function_type): New function.
 513         (elf_backend_is_function_type): Define.
 514
 515 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
 516
 517         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
 518         DT_MIPS_RLD_MAP before DT_DEBUG again.
 519
 520 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 521
 522         * Makefile.am: Add ACLOCAL_AMFLAGS.
 523         * configure.in: Change macro call order.
 524         * Makefile.in: Regnerate.
 525         * doc/Makefile.in: Regenerate.
 526         * configure: Regenerate.
 527
 528 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
 529
 530         * elflink.c (bfd_elf_final_link): Don't free symbuf for
 531         non-elf input bfds.
 532         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
 533         for non-elf input bfds.
 534
 535 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 536
 537         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 538         DT_MIPS_RTLD_MAP for PIEs.
 539
 540 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 541
 542         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
 543         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
 544         in a read-only section.
 545         (_bfd_mips_elf_check_relocs): Likewise.
 546
 547 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 548
 549         * elf32-xtensa.c (xtensa_is_insntable_section): New.
 550         (xtensa_is_proptable_section): New.
 551         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
 552         tables with 12-byte entries, as well as tables with 8-byte entries.
 553         Sort the relocations before examining them.
 554         (relax_property_section): Use xtensa_is_proptable_section and
 555         xtensa_is_littable_section.  Rewrite code for combining table entries
 556         to be more robust in case of unexpected relocations.  Do not set offset
 557         of unused relocations to less than zero.
 558         (xtensa_is_property_section): Use other functions instead of
 559         duplicating section name comparisons.
 560         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
 561         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
 562
 563 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 564
 565         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
 566         from Xtensa property sections.
 567
 568 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
 569
 570         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
 571         is non-NULL before dereferencing.
 572
 573 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
 574
 575         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
 576         relocs too.
 577
 578 2007-04-10  Richard Henderson  <rth@redhat.com>
 579
 580         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
 581         (elf64_alpha_size_got_sections): Remove unused something_changed local.
 582         (elf64_alpha_size_plt_section): Return void.
 583         (elf64_alpha_size_rela_got_section): Likewise.
 584         (elf64_alpha_relax_section): Only regenerate got+plt if the
 585         relax_trip counter has changed.
 586
 587 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
 588
 589         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
 590         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
 591         (bfdver.texi): New rule.
 592         * Makefile.in, doc/Makefile.in: Regenerated.
 593
 594 2007-04-03  Matt Thomas  <matt@netbsd.org>
 595
 596         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
 597         in a shared object if it is not in a CODE section or if it is against
 598         a section symbol.  This allows DWARF2 to use pcrel format.
 599
 600 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         PR ld/4304
 603         * elflink.c (bfd_elf_final_link): Call einfo callback in
 604         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
 605         warning.
 606
 607 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
 608
 609         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
 610         (elf_backend_link_output_symbol_hook): Define.
 611
 612 2007-04-02  Nick Clifton  <nickc@redhat.com>
 613
 614         PR binutils/4292
 615         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
 616         targets as 64-bit values, even if running on a 64-bit host.
 617         * coffgen.c (coff_print_symbol): Likewise.
 618
 619 2007-03-29  Nick Clifton  <nickc@redhat.com>
 620
 621         PR binutils/4110
 622         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
 623         (setup_group): Use it.  Report corrupt group section headers.
 624         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
 625         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
 626         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
 627
 628 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
 629
 630         PR ld/4267
 631         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
 632         for rel->r_info values.
 633         (bfd_elf_perform_complex_relocation): Likewise.
 634         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
 635         unused entries.  Don't clear plt.plist in loop.
 636
 637 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 638
 639         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
 640         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
 641         Merge into...
 642         (sparc_elf_append_rela): ...this new function.
 643         (SPARC_ELF_APPEND_RELA): Delete.
 644         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
 645         the deleted append_rela field.
 646         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
 647         instead of SPARC_ELF_APPEND_RELA.
 648         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
 649         elf_size_info structure to find the size of a RELA entry and
 650         the associated swap-out function.
 651         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
 652         (sparc_finish_dyn): ...this new function.
 653         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
 654
 655 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 656             Phil Edwards  <phil@codesourcery.com>
 657
 658         * doc/bfd.texinfo: Put the contents after the title page rather
 659         than at the end of the document.
 660
 661 2007-03-27  Andreas Schwab  <schwab@suse.de>
 662
 663         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
 664
 665 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         * configure: Regenerated.
 668
 669 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 670
 671         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
 672         (allocate_spuear_stubs): New function.
 673         (spu_elf_size_stubs): Call allocate_spuear_stubs.
 674
 675 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 676
 677         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
 678         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
 679         (MY (bfd_reloc_name_lookup)): New function.
 680         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
 681         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
 682         (MY_bfd_reloc_name_lookup): Define.
 683         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
 684         (MY_bfd_reloc_name_lookup): Define.
 685         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
 686         (NAME (aout, reloc_name_lookup)): New function.
 687         * bout.c (b_out_bfd_reloc_name_lookup): New function.
 688         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
 689         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 690         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
 691         (coff_bfd_reloc_name_lookup): Define.
 692         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
 693         (coff_i386_reloc_name_lookup): New function.
 694         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
 695         (coff_bfd_reloc_name_lookup): Define.
 696         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
 697         (coff_bfd_reloc_name_lookup): Define.
 698         * coff-m68k.c (m68k_reloc_name_lookup): New function.
 699         (coff_bfd_reloc_name_lookup): Define.
 700         * coff-maxq.c (maxq_reloc_name_lookup): New function.
 701         (coff_bfd_reloc_name_lookup): Define.
 702         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
 703         (coff_bfd_reloc_name_lookup): Define.
 704         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
 705         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 706         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
 707         (coff_bfd_reloc_name_lookup): Define.
 708         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 709         (_bfd_xcoff_reloc_name_lookup): New function.
 710         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
 711         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
 712         (sh_coff_reloc_name_lookup): New function.
 713         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
 714         (coff_bfd_reloc_name_lookup): Define.
 715         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
 716         (tic30_coff_reloc_name_lookup): New function.
 717         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
 718         (tic4x_coff_reloc_name_lookup): New function.
 719         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
 720         (tic54x_coff_reloc_name_lookup): New function.
 721         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
 722         (coff_amd64_reloc_name_lookup): New function.
 723         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
 724         (coff_bfd_reloc_name_lookup): Define.
 725         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
 726         (coff_bfd_reloc_name_lookup): Define.
 727         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 728         (xcoff64_reloc_name_lookup): New function.
 729         (rs6000coff64_vec, aix5coff64_vec): Init new field.
 730         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
 731         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
 732         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 733         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 734         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 735         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
 736         (bfd_elf32_bfd_reloc_name_lookup): Define.
 737         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 738         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
 739         (bfd_elf32_bfd_reloc_name_lookup): Define.
 740         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
 741         (bfd_elf32_bfd_reloc_name_lookup): Define.
 742         * elf32-cris.c (cris_reloc_name_lookup): New function.
 743         (bfd_elf32_bfd_reloc_name_lookup): Define.
 744         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
 745         (bfd_elf32_bfd_reloc_name_lookup): Define.
 746         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 747         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 748         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
 749         (bfd_elf32_bfd_reloc_name_lookup): Define.
 750         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
 751         (bfd_elf32_bfd_reloc_name_lookup): Define.
 752         * elf32-frv.c (frv_reloc_name_lookup): New function.
 753         (bfd_elf32_bfd_reloc_name_lookup): Define.
 754         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 755         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
 756         (bfd_elf32_bfd_reloc_name_lookup): Define.
 757         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 758         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
 759         (bfd_elf32_bfd_reloc_name_lookup): Define.
 760         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
 761         (bfd_elf32_bfd_reloc_name_lookup): Define.
 762         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
 763         (bfd_elf32_bfd_reloc_name_lookup): Define.
 764         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
 765         (bfd_elf32_bfd_reloc_name_lookup): Define.
 766         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
 767         (bfd_elf32_bfd_reloc_name_lookup): Define.
 768         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
 769         (bfd_elf32_bfd_reloc_name_lookup): Define.
 770         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
 771         (bfd_elf32_bfd_reloc_name_lookup): Define.
 772         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 773         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 774         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 775         * elf32-m68k.c (reloc_name_lookup): New function.
 776         (bfd_elf32_bfd_reloc_name_lookup): Define.
 777         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 778         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
 779         (bfd_elf32_bfd_reloc_name_lookup): Define.
 780         * elf32-mep.c (mep_reloc_name_lookup): New function.
 781         (bfd_elf32_bfd_reloc_name_lookup): Define.
 782         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 783         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
 784         (bfd_elf32_bfd_reloc_name_lookup): Define.
 785         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 786         * elf32-mt.c (mt_reloc_name_lookup): New function.
 787         (bfd_elf32_bfd_reloc_name_lookup): Define.
 788         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
 789         (bfd_elf32_bfd_reloc_name_lookup): Define.
 790         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 791         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
 792         (bfd_elf32_bfd_reloc_name_lookup): Define.
 793         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
 794         (bfd_elf32_bfd_reloc_name_lookup): Define.
 795         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
 796         (bfd_elf32_bfd_reloc_name_lookup): Define.
 797         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
 798         (bfd_elf32_bfd_reloc_name_lookup): Define.
 799         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
 800         (bfd_elf32_bfd_reloc_name_lookup): Define.
 801         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 802         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
 803         (bfd_elf32_bfd_reloc_name_lookup): Define.
 804         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
 805         (bfd_elf32_bfd_reloc_name_lookup): Define.
 806         * elf32-vax.c (reloc_name_lookup): New function.
 807         (bfd_elf32_bfd_reloc_name_lookup): Define.
 808         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
 809         (bfd_elf32_bfd_reloc_name_lookup): Define.
 810         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
 811         (bfd_elf32_bfd_reloc_name_lookup): Define.
 812         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
 813         (bfd_elf32_bfd_reloc_name_lookup): Define.
 814         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
 815         (bfd_elf64_bfd_reloc_name_lookup): Define.
 816         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 817         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 818         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 819         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 820         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
 821         (bfd_elf64_bfd_reloc_name_lookup): Define.
 822         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
 823         (bfd_elf64_bfd_reloc_name_lookup): Define.
 824         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
 825         (bfd_elf64_bfd_reloc_name_lookup): Define.
 826         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 827         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
 828         (bfd_elf64_bfd_reloc_name_lookup): Define.
 829         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 830         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
 831         (bfd_elfNN_bfd_reloc_name_lookup): Define.
 832         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
 833         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
 834         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
 835         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
 836         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
 837         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
 838         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
 839         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
 840         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
 841         (MY(reloc_name_lookup)): New function.
 842         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
 843         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
 844         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
 845         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
 846         (coff_bfd_reloc_name_lookup): Define.
 847         * reloc.c (bfd_reloc_name_lookup): New function.
 848         * riscix.c (riscix_reloc_name_lookup): New function.
 849         (MY_bfd_reloc_name_lookup): Define.
 850         * som.c (som_bfd_reloc_name_lookup): New function.
 851         * targets.c (struct bfd_target): Add reloc_name_lookup.
 852         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
 853         * versados.c (versados_bfd_reloc_name_lookup): Define.
 854         * vms.c (vms_bfd_reloc_name_lookup): New function.
 855         * bfd-in2.h: Regenerate.
 856         * libbfd.h: Regenerate.
 857
 858 2007-03-26  Thiemo Seufer  <ths@mips.com>
 859
 860         PR ld/4208
 861         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
 862         matching relocation is found.
 863         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
 864
 865 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 866
 867         * configure: Regenerated.
 868
 869 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
 870
 871         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 872         * configure: Regenerate.
 873
 874 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 875
 876         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
 877         Remove input_sec param.  Adjust all calls.
 878         (write_one_stub): Adjust stub symbol.
 879         (needs_ovl_stub): New function, extracted from..
 880         (spu_elf_size_stubs): ..here.
 881         (spu_elf_relocate_section): Use needs_ovl_stub.
 882
 883 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 884
 885         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
 886         if nonempty.
 887         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
 888         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 889
 890 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         PR ld/4210
 893         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
 894         address and virtual size of the last section for the image
 895         size.
 896
 897 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 898
 899         PR ld/4007
 900         * elf.c (assign_file_positions_for_load_sections): Check if
 901         all sections are in the segment.
 902
 903 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 904
 905         PR ld/4208
 906         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
 907         matching LO16 relocation for HI16 relocation.
 908
 909 2007-03-20  Paul Brook  <paul@codesourcery.com>
 910
 911         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
 912         * bfd-in2.h: Regenerate.
 913         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
 914         (record_arm_to_thumb_glue): Use globals->pic_veneer.
 915         (elf32_arm_create_thumb_stub): Ditto.
 916         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
 917
 918 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 919
 920         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
 921         argument and extra last argument.
 922         * bfd-in2.h: Regenerate.
 923         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
 924         member.
 925         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
 926         extra last argument.  Set no_enum_size_warning appropriately.
 927         (elf32_arm_merge_eabi_attributes): Improve enum sizes
 928         diagnostic, suppressing it when no_enum_size_warning dictates.
 929
 930 2007-03-20  Nick Clifton  <nickc@redhat.com>
 931
 932         PR binutils/3535
 933         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
 934         specific conditions that need the program headers to be
 935         rewritten.
 936
 937 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
 940         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
 941         SizeOfInitializedData, SizeOfUninitializedData,
 942         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
 943         extra PE a.out header.
 944         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
 945         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
 946         defined.
 947         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
 948         defined.
 949         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
 950         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
 951         SizeOfInitializedData, SizeOfUninitializedData,
 952         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
 953         extra PE a.out header.
 954
 955 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
 958         only if BFD64 is defined.
 959
 960 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
 961
 962         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
 963         on setjmp calls.
 964
 965 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 966
 967         * doc/Makefile.in: Regenerated.
 968
 969 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
 972         create doc/bfdver.texi.
 973         * Makefile.in: Regenerated.
 974
 975         * configure.in (--with-bugurl): New option.
 976         * configure: Regenerated.
 977
 978         * version.h (REPORT_BUGS_TO): New.
 979
 980 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 981
 982         PR binutils/3826
 983         * elf-bfd.h (elf_backend_data): Add elf_osabi.
 984         (_bfd_elf_set_osabi): New.
 985
 986         * elf.c (_bfd_elf_set_osabi): New.
 987
 988         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
 989         (elf_backend_post_process_headers): Defined with
 990         _bfd_elf_set_osabi.
 991         (ELF_OSABI): Properly defined for each target.
 992
 993         * elf32-i370.c (i370_elf_post_process_headers): Removed.
 994         (ELF_OSABI): Defined.
 995         (elf_backend_post_process_headers): Defined with
 996         _bfd_elf_set_osabi.
 997
 998         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
 999         freebsd.
1000         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1001
1002         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1003         (ELF_OSABI): Defined.
1004         (elf_backend_post_process_headers): Defined with
1005         _bfd_elf_set_osabi.
1006
1007         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1008         freebsd.
1009         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1010         elf_osabi.
1011
1012         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1013         with elf_osabi.
1014         (ELF_OSABI): Properly defined for each target.
1015         (elf_backend_post_process_headers): Defined with
1016         _bfd_elf_set_osabi for Linux.
1017
1018         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1019         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1020         (elf_backend_post_process_headers): Defined with
1021         _bfd_elf_set_osabi.
1022
1023         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1024         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1025         (elf_backend_post_process_headers): Defined with
1026         _bfd_elf_set_osabi.
1027
1028         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1029         with any ELF target of the compatible machine for which we do not
1030         have a specific backend.
1031
1032         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1033         with elf_osabi.
1034
1035         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1036         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1037
1038 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1039
1040         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1041         V850_OTHER_* bits.
1042
1043 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1044
1045         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1046         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1047         Run "make dep-am".
1048         * Makefile.in: Regenerate.
1049         * po/SRC-POTFILES.in: Regenerate.
1050
1051 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1052
1053         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1054         (x86_64-*-kfreebsd*-gnu): Likewise.
1055         (x86_64-*-netbsd*): Likewise.
1056         (x86_64-*-openbsd*): Likewise.
1057         (x86_64-*-linux-*): Likewise.
1058
1059         * configure.in: Support bfd_efi_app_x86_64_vec.
1060         * configure: Regenerated.
1061
1062         * efi-app-x86_64.c: New file.
1063
1064         * targets.c (bfd_efi_app_x86_64_vec): New.
1065         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1066
1067 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1068
1069         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1070         const for type reloc_howto_type.
1071
1072 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1073
1074         PR 3958
1075         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1076         (elf_discarded_section): Move..
1077         * bfd-in.h: ..to here.
1078         * bfd-in2.h: Regenerate.
1079         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1080         from discarded sections before relocate_section has done its job.
1081         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1082         relocs against symbols from discarded sections.
1083         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1084         SECREL32.
1085         (elf_hppa_relocate_section): Handle relocatable link after setting
1086         sec, sym, h etc. for final link.  Squash error messages for
1087         relocatable link.  Clear section contents for relocs against
1088         symbols in discarded sections, and zero reloc.  Remove existing
1089         zero r_symndx code.
1090         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1091         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1092         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1093         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1094         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1095         (bfin_relocate_section): Likewise.
1096         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1097         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1098         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1099         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1100         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1101         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1102         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1103         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1104         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1105         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1106         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1107         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1108         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1109         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1110         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1111         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1112         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1113         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1114         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1115         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1116         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1117         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1118         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1119         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1120         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1121         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1122         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1123         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1124         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1125         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1126         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1127         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1128         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1129         (elf64_alpha_relocate_section): Likewise.
1130         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1131         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1132         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1133         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1134         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1135         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1136         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1137         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1138
1139         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1140         symbols for relocatable link.  Don't use always-zero st_value.
1141         (elf_backend_rela_normal): Don't define.
1142         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1143         RELOC_FOR_GLOBAL_SYMBOL.
1144         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1145         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1146         section symbol adjustments with same for relocatable link.
1147         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1148         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1149         (elf32_m68hc11_check_relocs): ..to here.
1150         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1151         r_symndx code.
1152         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1153
1154 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1155
1156         PR 4144
1157         * elf.c (assign_file_positions_for_load_sections): Don't
1158         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1159         Instead, use the same lma based adjustment for SEC_LOAD
1160         sections.
1161
1162 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1163
1164         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1165         (find_relaxable_sections): Do not increment src_count for unknown
1166         opcodes.  Decode only once instead of calling is_l32r_relocation.
1167         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1168         src_next matches src_count in relax_info.
1169
1170 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1171
1172         * Makefile.am (bfdver.h): Use "." not " " between version number
1173         and date.
1174         * Makefile.in: Regenerate.
1175         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1176         * configure: Regenerate.
1177
1178 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1179
1180         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1181
1182 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1183
1184         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1185         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1186
1187 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1188
1189         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1190         DWARF even with 64-bit addresses.
1191         (_bfd_dwarf2_find_nearest_line): Likewise.
1192
1193 2007-02-23  Nick Clifton  <nickc@redhat.com>
1194
1195         PR binutils/3535
1196         * elf.c (copy_private_bfd_data): Always rewrite the program
1197         headers when a Solaris interpreter segment is involved.
1198
1199 2007-02-22  Paul Brook  <paul@codesourcery.com>
1200
1201         * elflink.c (gc_mark_hook_fn): Remove.
1202         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1203         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
1204         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1205         (elf_backend_data): Add gc_mark_extra_sections.
1206         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1207         definition.
1208         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1209         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1210         (elf_backend_gc_mark_extra_sections): Define.
1211
1212 2007-02-21  Nick Clifton  <nickc@redhat.com>
1213
1214         * elf.c (_bfd_elf_map_sections_to_segments): If the
1215         override_segment_assignment callback is defined then call it.
1216
1217 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1218
1219         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1220
1221 2007-02-19  Thiemo Seufer  <ths@mips.com>
1222
1223         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1224         translation marker from untranslatable strings.
1225
1226 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
1227
1228         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1229         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1230         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1231         (elfNN_bed): Init new field.
1232         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1233
1234 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1235             Nathan Sidwell  <nathan@codesourcery.com>
1236             Vladimir Prus  <vladimir@codesourcery.com
1237             Joseph Myers  <joseph@codesourcery.com>
1238
1239         * configure.in (--with-pkgversion): New option.
1240         * configure: Regenerate.
1241         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1242         * Makefile.in: Regenerate.
1243         * version.h (BFD_VERSION_STRING): Define using
1244         @bfd_version_package@.
1245
1246 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
1247
1248         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1249         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1250         and EF_MIPS_UCODE.
1251
1252 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
1253
1254         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1255         declare.
1256         (_bfd_norelocs_canonicalize_reloc): Likewise.
1257         * libbfd.h: Regenerate.
1258         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1259         (_bfd_norelocs_canonicalize_reloc): Likewise.
1260         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1261         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1262         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1263         * ihex.c: Similarly.
1264         * mach-o-target.c: Similarly.
1265         * mach-o.c: Similarly.
1266         * mmo.c: Similarly.
1267         * pef.c: Similarly.
1268         * ppcboot.c: Similarly.
1269         * srec.c: Similarly.
1270         * xsym.c: Similarly.
1271
1272 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1273
1274         PR ld/3953
1275         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1276         when adding default symbol.
1277
1278 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
1279
1280         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1281         for branch lookup table.
1282
1283 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1284
1285         * elf64-ppc.c (create_linkage_sections): Don't create
1286         .rela.rodata.brlt for --emit-relocs.
1287         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1288         (ppc_size_one_stub): Count them.  Simplify test of stub type
1289         when counting stub relocs.  Set SEC_RELOC too.
1290         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1291         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1292
1293 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1294
1295         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1296         with a zero symbol index.
1297
1298 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1299
1300         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1301
1302 2007-02-05  Dave Brolley  <brolley@redhat.com>
1303             Stan Cox  <scox@redhat.com>
1304
1305         PR ld/3972
1306         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1307
1308 2007-02-05  Dave Brolley  <brolley@redhat.com>
1309             Richard Sandiford  <rsandifo@redhat.com>
1310             Stan Cox  <scox@redhat.com>
1311             Nick Clifton  <nickc@redhat.com>
1312             DJ Delorie  <dj@redhat.com>
1313             Frank Ch. Eigler  <fche@redhat.com>
1314             Ben Elliston  <bje@redhat.com>
1315             Richard Henderson  <rth@redhat.com>
1316
1317         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1318         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1319         (BFD32_BACKENDS): Add elf32-mep.lo.
1320         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1321         (cpu-mep.lo,elf32-mep.lo): New targets.
1322         * archures.c (bfd_arch_mep): New enumerator.
1323         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1324         (bfd_mep_arch): New external variable.
1325         (bfd_archures_list): Add bfd_mep_arch.
1326         * config.bfd: Support mep-*-elf.
1327         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1328         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1329         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1330         declarations.
1331         (_bfd_target_vector): Add bfd_elf32_mep_vec and
1332         bfd_elf32_mep_little_vec.
1333         * mep-relocs.pl: New file.
1334         * cpu-mep.c: New file.
1335         * elf32-mep.c: New file.
1336         * bfd-in2.h: Regenerate.
1337         * po/POTFILES.in: Regenerate.
1338         * libbfd.h: Regenerate.
1339         * Makefile.in: Regenerate.
1340         * configure: Regenerate.
1341
1342 2007-02-05  Dave Brolley  <brolley@redhat.com>
1343
1344         * elflink.c (evaluate_complex_relocation_symbols): Check for
1345         STT_SRELC for global symbols.
1346         (perform_complex_relocations): Renamed to
1347         perform_complex_relocation and now examines only one relocation.
1348         (elf_link_input_bfd): Don't call perform_complex_relocations.
1349         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1350         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1351         (OD,OS,OU): #undefs corrected to N, S and U repectively.
1352         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1353         (complex_reloc_installation_howto): Removed.
1354         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1355         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1356
1357 2007-02-05  Dave Brolley  <brolley@redhat.com>
1358             Richard Sandiford  <rsandifo@redhat.com>
1359             DJ Delorie  <dj@redhat.com>
1360             Graydon Hoare  <graydon@redhat.com>
1361             Nick Clifton  <nickc@cambridge.redhat.com>
1362             Jeff Holcomb  <jeffh@redhat.com>
1363             Frank Ch. Eigler  <fche@redhat.com>
1364
1365         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1366         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1367         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1368         * elflink.c (set_symbolValue): New static function.
1369         (resolve_symbol): Likewise.
1370         (resolve_section): Likewise.
1371         (undefined_reference): Likewise.
1372         (eval_symbol): Likewise.
1373         (evaluate_complex_relocation_symbols): Likewise.
1374         (put_value): Likewise.
1375         (get_value): Likewise.
1376         (decode_complex_addend):
1377         (bfd_elf_perform_complex_relocation): New function.
1378         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1379         * reloc.c (BFD_RELOC_RELC): New relocation number.
1380         * syms.c (BSF_RELC,BSF_SRELC): New macros.
1381
1382 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1383
1384         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1385         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1386         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1387         (elf_xtensa_allocate_got_size): Replace these with...
1388         (elf_xtensa_allocate_dynrelocs): ...this new function.
1389         (elf_xtensa_size_dynamic_sections): Use it.
1390
1391 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1392
1393         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1394         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1395         Set src_mask to zero.
1396         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
1397         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1398
1399 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1400
1401         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1402         (elf_xtensa_dynamic_symbol_p): ...this.
1403
1404 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1405
1406         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1407         (struct elf_xtensa_link_hash_table): New.
1408         (elf_xtensa_hash_table): New.
1409         (elf_xtensa_link_hash_table_create): New.
1410         (elf_xtensa_check_relocs): Update plt_reloc_count references.
1411         Update arguments to add_extra_plt_sections.
1412         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1413         table.  Update for plt_reloc_count and add_extra_plt_sections.
1414         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1415         argument with link info.  Update calls to elf_xtensa_get_plt_section
1416         and elf_xtensa_get_gotplt_section.
1417         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1418         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1419         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1420         (relax_property_section): Get sections from the hash table and update
1421         function calls.
1422         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1423         dynobj argument with link info.  Get sections for first plt chunk from
1424         the hash table.
1425         (bfd_elf32_bfd_link_hash_table_create): Define.
1426
1427 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1428
1429         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1430         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1431         (struct elf_symbol): Change first member into union.
1432         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1433         internal syms.  Only compare st_shndx fields.
1434         (elf_create_symbuf): New function.
1435         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
1436         for bfds, use a binary search, otherwise don't qsort symbols
1437         unnecessarily only to select which symbols are for the particular
1438         shndx.
1439
1440 2007-02-01  Nick Clifton  <nickc@redhat.com>
1441
1442         PR ld/3852
1443         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1444         in the elf_link_hash_table structure.
1445
1446 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
1447
1448         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1449         * elfxx-target.h (elf_backend_write_core_note): Define and use.
1450         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
1451         32-bit core note on 64-bit target.
1452         (elfcore_write_prstatus): Likewise.
1453         (elfcore_write_lwpstatus): Make note_name const.
1454         (elfcore_write_prfpreg): Likewise.
1455         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1456         target.
1457         * elf32-ppc.c (ppc_elf_write_core_note): New function.
1458         (elf_backend_write_core_note): Define.
1459         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1460         (elf_backend_write_core_note): Define.
1461
1462 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1463
1464         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1465         (elf32_bed): Defined for elf32-us-cris.
1466
1467         * elf64-sh64.c (elf64_bed): Defined for Linux.
1468         (INCLUDED_TARGET_FILE): Removed.
1469
1470         * elfxx-target.h (elfNN_bed): Always define. Don't check
1471         INCLUDED_TARGET_FILE.
1472
1473 2007-01-31  DJ Delorie  <dj@redhat.com>
1474
1475         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1476         message for dangerous relocs, special case the common user error.
1477
1478 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1479
1480         * elf.c (copy_elf_program_header): Start from the first section
1481         in a segment and stop when all sections in a segment are
1482         accounted for.
1483
1484 2007-01-29  Julian Brown  <julian@codesourcery.com>
1485
1486         * bfd-in2.h: Regenerate.
1487         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1488         instruction scanning should be done.
1489         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1490         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1491         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1492         prototype.
1493         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1494         argument.
1495         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1496         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1497         (elf32_vfp11_erratum_type): New enum.
1498         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1499         veneers.
1500         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1501         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1502         vfp11_fix and num_vfp11_fixes fields.
1503         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1504         vfp11_erratum_glue_size, num_vfp11_fixes fields.
1505         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1506         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1507         glue section.
1508         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1509         to a section's map.
1510         (record_vfp11_erratum_veneer): Create a single veneer, and its
1511         associated symbols.
1512         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1513         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1514         BFDs.
1515         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1516         required.
1517         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1518         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1519         (bfd_arm_vfp11_write_mask): Update write mask according to coded
1520         register number.
1521         (bfd_arm_vfp11_antidependency): New function.
1522         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1523         (elf32_arm_compare_mapping): Declare.
1524         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1525         BFD for potential erratum-triggering insns. Record results.
1526         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1527         and branches to veneers have been placed in virtual memory after
1528         layout.
1529         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1530         hash table.
1531         (elf32_arm_output_symbol_hook): Remove.
1532         (elf32_arm_write_section): Output veneers, and branches to veneers.
1533         Use maps from input sections, not output sections, for code
1534         byte-swapping.
1535         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1536         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1537         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1538         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1539
1540 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1541
1542         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1543         (INCLUDED_TARGET_FILE): Removed.
1544
1545 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
1546
1547         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1548         (INCLUDED_TARGET_FILE): Remove.
1549
1550 2007-01-25  DJ Delorie  <dj@redhat.com>
1551
1552         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1553         R_M32C_16 or R_M32C_24 relocs.
1554
1555 2007-01-25  Nick Clifton  <nickc@redhat.com>
1556
1557         PR binutils/3874
1558         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1559         hash table was created by elf32_avr_link_hash_table_create before
1560         using it.
1561         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
1562         through to _bfd_elf_link_hash_newfunc.
1563         (elf32_avr_link_hash_table_create): Use
1564         elf32_avr_link_hash_newfunc instead of
1565         _bfd_elf_link_hash_newfunc.
1566         (elf32_avr_relocate_section): Check for the hash table pointer
1567         being NULL.
1568         (elf32_avr_relax_section, avr_build_one_stub,
1569         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1570         elf32_avr_build_stubs): Likewise.
1571
1572 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1573
1574         PR ld/3831
1575         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1576         argument, Elf_Internal_Sym *.
1577
1578         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1579         symbol dynamic if info->dynamic_data is TRUE.
1580         (bfd_elf_record_link_assignment): Updated call to
1581         bfd_elf_record_link_assignment.
1582         (_bfd_elf_merge_symbol): Likewise.  Always call
1583         bfd_elf_link_mark_dynamic_symbol.
1584
1585 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1586
1587         * Makefile.am (BFD_LIBS): Removed.
1588         * Makefile.in: Regenerated.
1589
1590 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         PR binutils/3631
1593         * Makefile.am (OFILES): Add @bfd64_libs@.
1594         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1595         * Makefile.in: Regenerated.
1596
1597         * configure.in (bfd_libs): Replaced by ...
1598         (bfd64_libs): This.
1599         * configure: Regenerated.
1600
1601 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1602
1603         * elf.c (assign_file_positions_for_load_sections): We can
1604         require fewer phdrs than expected.
1605
1606 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1607
1608         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1609         * bfd-in2.h: Regenerate.
1610         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1611         bfd_mach_cpu32_fido.
1612         (m68k_arch_features): Use fido_a instead of cpu32.
1613         (bfd_m68k_compatible): Reject the combination of Fido and
1614         ColdFire.  Accept the combination of CPU32 and Fido with a
1615         warning.
1616         * elf32-m68k.c (elf32_m68k_object_p,
1617         elf32_m68k_merge_private_bfd_data,
1618         elf32_m68k_print_private_bfd_data): Treat Fido as an
1619         architecture by itself.
1620
1621 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1622
1623         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1624
1625 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
1626
1627         * texhex.c (first_phase): Don't fall through into the default
1628         case.
1629         (pass_over): Replace abort () calls with return FALSE.  Fix
1630         buffer overflow.
1631
1632 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
1633
1634         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1635         SEC_EXCLUDE on zero size .eh_frame.
1636
1637 For older changes see ChangeLog-2006
1638 \f
1639 Local Variables:
1640 mode: change-log
1641 left-margin: 8
1642 fill-column: 74
1643 version-control: never
1644 End: