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         PR ld/4701
  10         * elf.c (assign_file_positions_for_load_sections): Ensure bss
  11         segments meet gABI alignment requirements.  Don't allocate
  12         file space for bss sections in a segment also containing file
  13         or program headers.
  14
  15 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
  16
  17         * bfd.c (struct bfd): Rename "next" to "archive_next".
  18         * archive.c: Rename uses throughout file.
  19         * archive64.c: Likewise.
  20         * coff-rs6000.c: Likewise.
  21         * ecoff.c: Likewise.
  22         * som.c: Likewise.
  23         * bfd-in2.h: Regenerate.
  24
  25         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
  26         input bfds.
  27         * elf32-spu.c (spu_elf_create_sections): Likewise.
  28
  29 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
  30
  31         * dwarf2.c (find_line): New.  Contains the duplicated code from:
  32         (_bfd_dwarf2_find_nearest_line): Use it.
  33         (_bfd_dwarf2_find_line): Use it.
  34
  35 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
  36
  37         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
  38
  39 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
  40
  41         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
  42         to be used for calls from MIPS16 code.
  43
  44 2007-06-23  Andreas Schwab  <schwab@suse.de>
  45
  46         * configure.in (--with-separate-debug-dir): New option.
  47         * configure: Regenerate.
  48         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
  49         * Makefile.in: Regenerate.
  50         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
  51         bfd_follow_gnu_debuglink.
  52         (_bfd_dwarf2_find_line): Likewise.
  53
  54 2007-06-22  Nick Clifton  <nickc@redhat.com>
  55
  56         * dwarf2.c: Add support for reading in debug information via a
  57         .gnu_debuglink section:
  58         (struct dwarf2_debug): Add bfd field to record the bfd containing
  59         the debug info.
  60         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
  61         field in the dwarf2_debug structure.
  62         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
  63         be found in the current bfd call bfd_follow_gnu_debuglink to see
  64         if another file contains the debug information.  If it does, open
  65         it and continue.
  66         (_bfd_dwarf2_find_line): Likewise.
  67
  68 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR ld/4590
  71         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
  72         when removing duplicated entries.
  73         (get_dyn_sym_info): Initialize the got_offset field to -1.
  74         Update call to sort_dyn_sym_info.
  75         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
  76         array of addend and remove duplicates.
  77
  78 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         * libpei.h (_bfd_XXi_final_link_postscript): Remove
  81         duplication.
  82         (bfd_target_pei_p): New.
  83         (bfd_target_pei_arch): New
  84         (bfd_target_efi_p): Likewise.
  85         (bfd_target_efi_arch): New
  86         (bfd_pe_executable_p): Use bfd_target_pei_p and
  87         bfd_target_efi_p.
  88
  89         * peicode.h (arch_type): New enum.
  90         (pe_arch): New function.
  91         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
  92         if there is an EFI/PE target.
  93
  94 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
  97
  98         * acinclude.m4: Don't include m4 files. Remove libtool
  99         kludge.
 100
 101         * Makefile.in: Regenerated.
 102         * aclocal.m4: Likewise.
 103         * configure: Likewise.
 104
 105 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 106             Bob Wilson  <bob.wilson@acm.org>
 107
 108         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 109         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 110         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 111         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 112         (xtensa_get_property_predef_flags): Likewise.
 113         (compute_removed_literals): Pass new arguments to is_removable_literal.
 114         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 115         Do not remove literal if the NO_TRANSFORM property flag is set.
 116
 117 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 118
 119         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 120         type (3) single-GOT entry, read tls_type from the hash table entry
 121         rather than the GOT entry.
 122
 123 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 124
 125         * simple.c (bfd_simple_get_relocated_section_contents): Init
 126         input_bfds_tail.
 127
 128 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 129
 130         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 131         created by objcopy --only-keep-debug.
 132         (_bfd_elf_init_private_section_data): Only change elf_section_type
 133         if it is SHT_NULL.
 134
 135         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 136         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 137         and sh_flags instead of bfd section flags.  Delete voff and code
 138         keeping nobits segments aligned.
 139
 140 2007-05-25  Eric Christopher  <echristo@apple.com>
 141
 142         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 143         Check that sym_sec isn't NULL before accessing.
 144
 145 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 146
 147         * Makefile.in: Regnerate.
 148         * configure: Regenerate.
 149         * aclocal.m4: Regenerate.
 150         * doc/Makefile.in: Regenerate.
 151
 152 2007-05-22  Paul Brook  <paul@codesourcery.com>
 153
 154         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 155         with sec and sec_shndx.
 156         (elf32_arm_ouput_plt_map_sym): Use them.
 157         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 158         interworking glue.
 159
 160 2007-05-18  Paul Brook  <paul@codesourcery.com>
 161
 162         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 163         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 164         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 165         (elf32_arm_create_thumb_stub): Ditto.
 166
 167 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 168             Alan Modra  <amodra@bigpond.net.au>
 169
 170         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 171         section to the minimum alignment.
 172
 173 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 174             Alan Modra  <amodra@bigpond.net.au>
 175
 176         PR ld/4504
 177         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 178         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 179
 180         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 181         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 182         bss section.
 183         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 184         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 185         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 186         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 187         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 188         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 189         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 190         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 191         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 192         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 193         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 194         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 195         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 196         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 197         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 198         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 199         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 200
 201 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
 202
 203         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
 204         input_section argument.  Create .rela.dyn relocations against
 205         symbol 0 rather than the section symbol.
 206         (mips_elf_local_got_index): Remove input_section argument.
 207         Update call to mips_elf_create_local_got_entry.
 208         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
 209         (mips_elf_calculate_relocation): Update calls to
 210         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
 211
 212 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 213
 214         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
 215         handle the Thumb-2 JUMP19 relocation.
 216
 217 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
 218
 219         PR 4479
 220         * elf.c (elf_fake_sections): Don't allow backend to change
 221         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
 222         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
 223         fix from here.
 224
 225 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
 226
 227         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 228         invalid shstrndx.
 229         (bfd_elf_get_str_section): Likewise.
 230
 231 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 232
 233         PR 4497
 234         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
 235         "personality" a union.
 236         (cie_eq): Compare local_personality too.  Adjust personality
 237         comparison.
 238         (_bfd_elf_discard_section_eh_frame): Check binding on personality
 239         reloc sym to allow for bad symtab.  Use stashed local syms rather
 240         than reading personality local sym.  Handle discarded sections.
 241
 242 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 243
 244         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 245
 246 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 247
 248         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 249         (enum ppc_elf_plt_type): Move from..
 250         * elf32-ppc.c: ..here.
 251         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
 252         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
 253         can_use_new_plt.  Make is_vxworks a bitfield.
 254         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
 255         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
 256         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
 257         flags to better detect object files needing old bss-style plt.
 258         Allow secure plt to be used without rel16 relocs being detected.
 259         Warn if secure plt request cannot be allowed.
 260
 261 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 262
 263         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
 264         * elf-bfd.h (struct elf_backend_data): Change return type of
 265         elf_backend_relocate_section to int.
 266         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
 267         R_SPU_PPU64.
 268         (spu_elf_bfd_to_reloc_type): Convert new relocs.
 269         (spu_elf_count_relocs): New function.
 270         (elf_backend_count_relocs): Define.
 271         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
 272         R_SPU_PPU64 relocs.
 273         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
 274         returns 2.
 275         * bfd-in2.h: Regenerate.
 276         * libbfd.h: Regenerate.
 277
 278 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 279
 280         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
 281         for R_ARM_ABS12 relocs.
 282         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
 283         non-shared VxWorks PLT entries.
 284
 285 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 286
 287         PR 4454
 288         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
 289         (_bfd_elf_discard_section_eh_frame): Handle local syms on
 290         personality relocation.
 291
 292 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 293
 294         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
 295         rather than p_filesz to calculate the LMA of the end of a segment.
 296
 297 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
 298
 299         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
 300         processing if symbol is defined in the executable.
 301
 302 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
 303
 304         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
 305         (frvfdpic_elf_discard_info): New.
 306         (elf_backend_discard_info): Define for FDPIC.
 307
 308 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
 309
 310         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
 311         attempt to scan if the bfd doesn't correspond to an ELF image.
 312         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 313
 314 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
 315
 316         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
 317         for which _bfd_elf_section_offset returns -1.
 318
 319 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 320
 321         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
 322         (mark_functions_via_relocs): Likewise.
 323
 324 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 325
 326         * elflink.c (bfd_elf_final_link): Correct reloc handling for
 327         elf_backend_count_relocs.
 328         (bfd_elf_discard_info): Print an error if we can't read syms.
 329
 330 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 331
 332         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
 333         invalid reloc code.
 334         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
 335         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
 336         define.
 337
 338 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 339
 340         * elf.c (assign_file_positions_for_load_sections): Don't check
 341         core segment.
 342
 343 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 344
 345         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
 346         and .rel.dyn aren't present.
 347
 348 2007-05-04  Nick Clifton  <nickc@redhat.com>
 349
 350         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
 351         sections are present examine the indirect sections in an attempt
 352         to compute the correct relocation size.  If there is any
 353         ambiguity, produce an error and refuse to sort.
 354
 355 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
 356
 357         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
 358
 359 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 360             Nick Clifton  <nickc@redhat.com>
 361
 362         PR gas/3041
 363         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
 364         in the same way as relocs against external symbols.
 365
 366 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 367
 368         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
 369         here.  Set sh_type to SHT_NOBITS if we won't be allocating
 370         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
 371         section-in-segment check.
 372         (assign_file_positions_for_non_load_sections): Don't set sh_offset
 373         here for sections that have already been handled above.
 374
 375 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 376
 377         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
 378         and emit_stack_syms bitfields.
 379         (get_sym_h): Read all symbols if stack analysis will be done.
 380         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
 381         params, and stash in hash table.
 382         (is_hint): Split off from..
 383         (is_branch): ..here.  Adjust callers.
 384         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
 385         and keep all syms.
 386         (write_one_stub): Fix mem leak.
 387         (find_function_stack_adjust): New function.
 388         (sort_syms_syms, sort_syms_psecs): New vars.
 389         (sort_syms): New function.
 390         (struct call_info, struct function_info): New.
 391         (struct spu_elf_stack_info): New.
 392         (alloc_stack_info, maybe_insert_function, func_name): New functions.
 393         (is_nop, insns_at_end, check_function_ranges): Likewise.
 394         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
 395         (pasted_function, interesting_section, discover_functions): Likewise.
 396         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
 397         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
 398         (bfd_elf32_bfd_final_link): Define.
 399         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
 400         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
 401
 402 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
 403
 404         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
 405         memory which we might not own.
 406
 407 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 408
 409         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
 410         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
 411         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 412
 413 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 414
 415         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
 416         contents and relocs in parallel.
 417
 418 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 419
 420         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
 421
 422 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 423
 424         * cpu-rs6000.c: Write Mimi's name in ASCII.
 425         * coff-rs6000.c: Likewise.
 426         * rs6000-core.c: Likewise.
 427
 428 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 429
 430         * sysdep.h: Include config.h first.
 431         Many files: Include sysdep.h before bfd.h.
 432         * Makefile.am: Run "make dep-am".
 433         * Makefile.in: Regenerate.
 434
 435 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
 436
 437         * sysdep.h: Revert last change.
 438
 439 2007-04-24  Nick Clifton  <nickc@redhat.com>
 440
 441         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
 442         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
 443
 444 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 445
 446         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
 447         eh_frame_hdr table won't be created.
 448
 449 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 450
 451         * acinclude.m4: Include config/stdint.m4.
 452         * configure.in: Invoke GCC_HEADER_STDINT.
 453         * sysdep.h: Don't include ansidecl.h here.
 454         * configure: Regenerate.
 455         * config.in: Regenerate.
 456         * Makefile.in: Regenerate.
 457
 458 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 459
 460         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
 461         bfd_mach_mcf_isa_c_emac): New.
 462         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
 463         elf_isac_plt_entry, elf_isac_plt_info): New.
 464         (elf32_m68k_object_p): Add ISA_C.
 465         (elf32_m68k_print_private_bfd_data): Print ISA_C.
 466         (elf32_m68k_get_plt_info): Detect ISA_C.
 467         * cpu-m68k.c (arch_info): Add ISAC.
 468         (m68k_arch_features): Likewise,
 469         (bfd_m68k_compatible): ISAs B & C are not compatible.
 470
 471 2007-04-21  Nick Clifton  <nickc@redhat.com>
 472
 473         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
 474         (ecoff_link_add_archive_symbols): Likewise.
 475         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
 476         relent.howto.
 477         * ieee.c (parse_int): Initialise x.
 478         (must_parse_int): Initialise result.
 479         (ieee_slurp_external_symbols): Initialise value.
 480
 481 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 482
 483         * config.bfd (spu-*-elf): Delete targ_selvecs.
 484
 485 2007-04-19  Nick Clifton  <nickc@redhat.com>
 486
 487         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
 488
 489 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 490
 491         * bfd.c (bfd_demangle): New function.
 492         * Makefile.am: Run "make dep-am".
 493         * Makefile.in: Regenerate.
 494         * bfd-in2.h: Regenerate.
 495
 496 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 497
 498         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
 499         (bfdver.h): Use the date in non-release builds for the soversion.
 500         * Makefile.in: Regenerate.
 501
 502 2007-04-17  Paul Brook  <paul@codesourcery.com>
 503
 504         * elf.c (_bfd_elf_is_function_type): New function.
 505         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
 506         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
 507         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
 508         * elf-bfd.h (elf_backend_data): Add is_function_type.
 509         (_bfd_elf_is_function_type): Add prototype.
 510         * elfxx-target.h (elf_backend_is_function_type): Add default
 511         definition.
 512         (elfNN_bed): Add elf_backend_is_function_type.
 513         * elf32-arm.c (elf32_arm_is_function_type): New function.
 514         (elf_backend_is_function_type): Define.
 515
 516 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
 517
 518         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
 519         DT_MIPS_RLD_MAP before DT_DEBUG again.
 520
 521 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 522
 523         * Makefile.am: Add ACLOCAL_AMFLAGS.
 524         * configure.in: Change macro call order.
 525         * Makefile.in: Regnerate.
 526         * doc/Makefile.in: Regenerate.
 527         * configure: Regenerate.
 528
 529 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
 530
 531         * elflink.c (bfd_elf_final_link): Don't free symbuf for
 532         non-elf input bfds.
 533         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
 534         for non-elf input bfds.
 535
 536 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 537
 538         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 539         DT_MIPS_RTLD_MAP for PIEs.
 540
 541 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 542
 543         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
 544         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
 545         in a read-only section.
 546         (_bfd_mips_elf_check_relocs): Likewise.
 547
 548 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 549
 550         * elf32-xtensa.c (xtensa_is_insntable_section): New.
 551         (xtensa_is_proptable_section): New.
 552         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
 553         tables with 12-byte entries, as well as tables with 8-byte entries.
 554         Sort the relocations before examining them.
 555         (relax_property_section): Use xtensa_is_proptable_section and
 556         xtensa_is_littable_section.  Rewrite code for combining table entries
 557         to be more robust in case of unexpected relocations.  Do not set offset
 558         of unused relocations to less than zero.
 559         (xtensa_is_property_section): Use other functions instead of
 560         duplicating section name comparisons.
 561         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
 562         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
 563
 564 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 565
 566         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
 567         from Xtensa property sections.
 568
 569 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
 570
 571         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
 572         is non-NULL before dereferencing.
 573
 574 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
 575
 576         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
 577         relocs too.
 578
 579 2007-04-10  Richard Henderson  <rth@redhat.com>
 580
 581         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
 582         (elf64_alpha_size_got_sections): Remove unused something_changed local.
 583         (elf64_alpha_size_plt_section): Return void.
 584         (elf64_alpha_size_rela_got_section): Likewise.
 585         (elf64_alpha_relax_section): Only regenerate got+plt if the
 586         relax_trip counter has changed.
 587
 588 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
 589
 590         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
 591         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
 592         (bfdver.texi): New rule.
 593         * Makefile.in, doc/Makefile.in: Regenerated.
 594
 595 2007-04-03  Matt Thomas  <matt@netbsd.org>
 596
 597         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
 598         in a shared object if it is not in a CODE section or if it is against
 599         a section symbol.  This allows DWARF2 to use pcrel format.
 600
 601 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         PR ld/4304
 604         * elflink.c (bfd_elf_final_link): Call einfo callback in
 605         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
 606         warning.
 607
 608 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
 609
 610         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
 611         (elf_backend_link_output_symbol_hook): Define.
 612
 613 2007-04-02  Nick Clifton  <nickc@redhat.com>
 614
 615         PR binutils/4292
 616         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
 617         targets as 64-bit values, even if running on a 64-bit host.
 618         * coffgen.c (coff_print_symbol): Likewise.
 619
 620 2007-03-29  Nick Clifton  <nickc@redhat.com>
 621
 622         PR binutils/4110
 623         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
 624         (setup_group): Use it.  Report corrupt group section headers.
 625         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
 626         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
 627         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
 628
 629 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
 630
 631         PR ld/4267
 632         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
 633         for rel->r_info values.
 634         (bfd_elf_perform_complex_relocation): Likewise.
 635         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
 636         unused entries.  Don't clear plt.plist in loop.
 637
 638 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 639
 640         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
 641         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
 642         Merge into...
 643         (sparc_elf_append_rela): ...this new function.
 644         (SPARC_ELF_APPEND_RELA): Delete.
 645         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
 646         the deleted append_rela field.
 647         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
 648         instead of SPARC_ELF_APPEND_RELA.
 649         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
 650         elf_size_info structure to find the size of a RELA entry and
 651         the associated swap-out function.
 652         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
 653         (sparc_finish_dyn): ...this new function.
 654         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
 655
 656 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 657             Phil Edwards  <phil@codesourcery.com>
 658
 659         * doc/bfd.texinfo: Put the contents after the title page rather
 660         than at the end of the document.
 661
 662 2007-03-27  Andreas Schwab  <schwab@suse.de>
 663
 664         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
 665
 666 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
 667
 668         * configure: Regenerated.
 669
 670 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 671
 672         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
 673         (allocate_spuear_stubs): New function.
 674         (spu_elf_size_stubs): Call allocate_spuear_stubs.
 675
 676 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 677
 678         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
 679         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
 680         (MY (bfd_reloc_name_lookup)): New function.
 681         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
 682         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
 683         (MY_bfd_reloc_name_lookup): Define.
 684         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
 685         (MY_bfd_reloc_name_lookup): Define.
 686         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
 687         (NAME (aout, reloc_name_lookup)): New function.
 688         * bout.c (b_out_bfd_reloc_name_lookup): New function.
 689         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
 690         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 691         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
 692         (coff_bfd_reloc_name_lookup): Define.
 693         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
 694         (coff_i386_reloc_name_lookup): New function.
 695         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
 696         (coff_bfd_reloc_name_lookup): Define.
 697         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
 698         (coff_bfd_reloc_name_lookup): Define.
 699         * coff-m68k.c (m68k_reloc_name_lookup): New function.
 700         (coff_bfd_reloc_name_lookup): Define.
 701         * coff-maxq.c (maxq_reloc_name_lookup): New function.
 702         (coff_bfd_reloc_name_lookup): Define.
 703         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
 704         (coff_bfd_reloc_name_lookup): Define.
 705         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
 706         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 707         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
 708         (coff_bfd_reloc_name_lookup): Define.
 709         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 710         (_bfd_xcoff_reloc_name_lookup): New function.
 711         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
 712         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
 713         (sh_coff_reloc_name_lookup): New function.
 714         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
 715         (coff_bfd_reloc_name_lookup): Define.
 716         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
 717         (tic30_coff_reloc_name_lookup): New function.
 718         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
 719         (tic4x_coff_reloc_name_lookup): New function.
 720         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
 721         (tic54x_coff_reloc_name_lookup): New function.
 722         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
 723         (coff_amd64_reloc_name_lookup): New function.
 724         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
 725         (coff_bfd_reloc_name_lookup): Define.
 726         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
 727         (coff_bfd_reloc_name_lookup): Define.
 728         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 729         (xcoff64_reloc_name_lookup): New function.
 730         (rs6000coff64_vec, aix5coff64_vec): Init new field.
 731         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
 732         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
 733         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 734         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 735         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 736         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
 737         (bfd_elf32_bfd_reloc_name_lookup): Define.
 738         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 739         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
 740         (bfd_elf32_bfd_reloc_name_lookup): Define.
 741         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
 742         (bfd_elf32_bfd_reloc_name_lookup): Define.
 743         * elf32-cris.c (cris_reloc_name_lookup): New function.
 744         (bfd_elf32_bfd_reloc_name_lookup): Define.
 745         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
 746         (bfd_elf32_bfd_reloc_name_lookup): Define.
 747         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 748         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 749         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
 750         (bfd_elf32_bfd_reloc_name_lookup): Define.
 751         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
 752         (bfd_elf32_bfd_reloc_name_lookup): Define.
 753         * elf32-frv.c (frv_reloc_name_lookup): New function.
 754         (bfd_elf32_bfd_reloc_name_lookup): Define.
 755         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 756         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
 757         (bfd_elf32_bfd_reloc_name_lookup): Define.
 758         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 759         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
 760         (bfd_elf32_bfd_reloc_name_lookup): Define.
 761         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
 762         (bfd_elf32_bfd_reloc_name_lookup): Define.
 763         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
 764         (bfd_elf32_bfd_reloc_name_lookup): Define.
 765         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
 766         (bfd_elf32_bfd_reloc_name_lookup): Define.
 767         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
 768         (bfd_elf32_bfd_reloc_name_lookup): Define.
 769         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
 770         (bfd_elf32_bfd_reloc_name_lookup): Define.
 771         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
 772         (bfd_elf32_bfd_reloc_name_lookup): Define.
 773         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 774         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 775         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 776         * elf32-m68k.c (reloc_name_lookup): New function.
 777         (bfd_elf32_bfd_reloc_name_lookup): Define.
 778         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 779         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
 780         (bfd_elf32_bfd_reloc_name_lookup): Define.
 781         * elf32-mep.c (mep_reloc_name_lookup): New function.
 782         (bfd_elf32_bfd_reloc_name_lookup): Define.
 783         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 784         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
 785         (bfd_elf32_bfd_reloc_name_lookup): Define.
 786         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 787         * elf32-mt.c (mt_reloc_name_lookup): New function.
 788         (bfd_elf32_bfd_reloc_name_lookup): Define.
 789         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
 790         (bfd_elf32_bfd_reloc_name_lookup): Define.
 791         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 792         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
 793         (bfd_elf32_bfd_reloc_name_lookup): Define.
 794         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
 795         (bfd_elf32_bfd_reloc_name_lookup): Define.
 796         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
 797         (bfd_elf32_bfd_reloc_name_lookup): Define.
 798         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
 799         (bfd_elf32_bfd_reloc_name_lookup): Define.
 800         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
 801         (bfd_elf32_bfd_reloc_name_lookup): Define.
 802         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 803         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
 804         (bfd_elf32_bfd_reloc_name_lookup): Define.
 805         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
 806         (bfd_elf32_bfd_reloc_name_lookup): Define.
 807         * elf32-vax.c (reloc_name_lookup): New function.
 808         (bfd_elf32_bfd_reloc_name_lookup): Define.
 809         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
 810         (bfd_elf32_bfd_reloc_name_lookup): Define.
 811         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
 812         (bfd_elf32_bfd_reloc_name_lookup): Define.
 813         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
 814         (bfd_elf32_bfd_reloc_name_lookup): Define.
 815         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
 816         (bfd_elf64_bfd_reloc_name_lookup): Define.
 817         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 818         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 819         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 820         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 821         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
 822         (bfd_elf64_bfd_reloc_name_lookup): Define.
 823         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
 824         (bfd_elf64_bfd_reloc_name_lookup): Define.
 825         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
 826         (bfd_elf64_bfd_reloc_name_lookup): Define.
 827         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 828         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
 829         (bfd_elf64_bfd_reloc_name_lookup): Define.
 830         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 831         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
 832         (bfd_elfNN_bfd_reloc_name_lookup): Define.
 833         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
 834         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
 835         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
 836         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
 837         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
 838         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
 839         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
 840         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
 841         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
 842         (MY(reloc_name_lookup)): New function.
 843         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
 844         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
 845         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
 846         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
 847         (coff_bfd_reloc_name_lookup): Define.
 848         * reloc.c (bfd_reloc_name_lookup): New function.
 849         * riscix.c (riscix_reloc_name_lookup): New function.
 850         (MY_bfd_reloc_name_lookup): Define.
 851         * som.c (som_bfd_reloc_name_lookup): New function.
 852         * targets.c (struct bfd_target): Add reloc_name_lookup.
 853         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
 854         * versados.c (versados_bfd_reloc_name_lookup): Define.
 855         * vms.c (vms_bfd_reloc_name_lookup): New function.
 856         * bfd-in2.h: Regenerate.
 857         * libbfd.h: Regenerate.
 858
 859 2007-03-26  Thiemo Seufer  <ths@mips.com>
 860
 861         PR ld/4208
 862         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
 863         matching relocation is found.
 864         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
 865
 866 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 867
 868         * configure: Regenerated.
 869
 870 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
 871
 872         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 873         * configure: Regenerate.
 874
 875 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 876
 877         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
 878         Remove input_sec param.  Adjust all calls.
 879         (write_one_stub): Adjust stub symbol.
 880         (needs_ovl_stub): New function, extracted from..
 881         (spu_elf_size_stubs): ..here.
 882         (spu_elf_relocate_section): Use needs_ovl_stub.
 883
 884 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 885
 886         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
 887         if nonempty.
 888         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
 889         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 890
 891 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR ld/4210
 894         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
 895         address and virtual size of the last section for the image
 896         size.
 897
 898 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR ld/4007
 901         * elf.c (assign_file_positions_for_load_sections): Check if
 902         all sections are in the segment.
 903
 904 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         PR ld/4208
 907         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
 908         matching LO16 relocation for HI16 relocation.
 909
 910 2007-03-20  Paul Brook  <paul@codesourcery.com>
 911
 912         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
 913         * bfd-in2.h: Regenerate.
 914         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
 915         (record_arm_to_thumb_glue): Use globals->pic_veneer.
 916         (elf32_arm_create_thumb_stub): Ditto.
 917         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
 918
 919 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 920
 921         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
 922         argument and extra last argument.
 923         * bfd-in2.h: Regenerate.
 924         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
 925         member.
 926         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
 927         extra last argument.  Set no_enum_size_warning appropriately.
 928         (elf32_arm_merge_eabi_attributes): Improve enum sizes
 929         diagnostic, suppressing it when no_enum_size_warning dictates.
 930
 931 2007-03-20  Nick Clifton  <nickc@redhat.com>
 932
 933         PR binutils/3535
 934         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
 935         specific conditions that need the program headers to be
 936         rewritten.
 937
 938 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
 941         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
 942         SizeOfInitializedData, SizeOfUninitializedData,
 943         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
 944         extra PE a.out header.
 945         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
 946         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
 947         defined.
 948         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
 949         defined.
 950         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
 951         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
 952         SizeOfInitializedData, SizeOfUninitializedData,
 953         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
 954         extra PE a.out header.
 955
 956 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 957
 958         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
 959         only if BFD64 is defined.
 960
 961 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
 962
 963         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
 964         on setjmp calls.
 965
 966 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 967
 968         * doc/Makefile.in: Regenerated.
 969
 970 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 971
 972         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
 973         create doc/bfdver.texi.
 974         * Makefile.in: Regenerated.
 975
 976         * configure.in (--with-bugurl): New option.
 977         * configure: Regenerated.
 978
 979         * version.h (REPORT_BUGS_TO): New.
 980
 981 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         PR binutils/3826
 984         * elf-bfd.h (elf_backend_data): Add elf_osabi.
 985         (_bfd_elf_set_osabi): New.
 986
 987         * elf.c (_bfd_elf_set_osabi): New.
 988
 989         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
 990         (elf_backend_post_process_headers): Defined with
 991         _bfd_elf_set_osabi.
 992         (ELF_OSABI): Properly defined for each target.
 993
 994         * elf32-i370.c (i370_elf_post_process_headers): Removed.
 995         (ELF_OSABI): Defined.
 996         (elf_backend_post_process_headers): Defined with
 997         _bfd_elf_set_osabi.
 998
 999         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1000         freebsd.
1001         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1002
1003         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1004         (ELF_OSABI): Defined.
1005         (elf_backend_post_process_headers): Defined with
1006         _bfd_elf_set_osabi.
1007
1008         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1009         freebsd.
1010         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1011         elf_osabi.
1012
1013         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1014         with elf_osabi.
1015         (ELF_OSABI): Properly defined for each target.
1016         (elf_backend_post_process_headers): Defined with
1017         _bfd_elf_set_osabi for Linux.
1018
1019         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1020         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1021         (elf_backend_post_process_headers): Defined with
1022         _bfd_elf_set_osabi.
1023
1024         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1025         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1026         (elf_backend_post_process_headers): Defined with
1027         _bfd_elf_set_osabi.
1028
1029         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1030         with any ELF target of the compatible machine for which we do not
1031         have a specific backend.
1032
1033         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1034         with elf_osabi.
1035
1036         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1037         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1038
1039 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1040
1041         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1042         V850_OTHER_* bits.
1043
1044 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1045
1046         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1047         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1048         Run "make dep-am".
1049         * Makefile.in: Regenerate.
1050         * po/SRC-POTFILES.in: Regenerate.
1051
1052 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1055         (x86_64-*-kfreebsd*-gnu): Likewise.
1056         (x86_64-*-netbsd*): Likewise.
1057         (x86_64-*-openbsd*): Likewise.
1058         (x86_64-*-linux-*): Likewise.
1059
1060         * configure.in: Support bfd_efi_app_x86_64_vec.
1061         * configure: Regenerated.
1062
1063         * efi-app-x86_64.c: New file.
1064
1065         * targets.c (bfd_efi_app_x86_64_vec): New.
1066         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1067
1068 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1069
1070         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1071         const for type reloc_howto_type.
1072
1073 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1074
1075         PR 3958
1076         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1077         (elf_discarded_section): Move..
1078         * bfd-in.h: ..to here.
1079         * bfd-in2.h: Regenerate.
1080         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1081         from discarded sections before relocate_section has done its job.
1082         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1083         relocs against symbols from discarded sections.
1084         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1085         SECREL32.
1086         (elf_hppa_relocate_section): Handle relocatable link after setting
1087         sec, sym, h etc. for final link.  Squash error messages for
1088         relocatable link.  Clear section contents for relocs against
1089         symbols in discarded sections, and zero reloc.  Remove existing
1090         zero r_symndx code.
1091         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1092         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1093         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1094         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1095         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1096         (bfin_relocate_section): Likewise.
1097         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1098         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1099         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1100         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1101         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1102         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1103         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1104         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1105         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1106         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1107         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1108         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1109         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1110         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1111         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1112         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1113         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1114         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1115         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1116         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1117         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1118         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1119         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1120         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1121         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1122         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1123         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1124         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1125         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1126         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1127         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1128         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1129         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1130         (elf64_alpha_relocate_section): Likewise.
1131         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1132         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1133         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1134         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1135         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1136         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1137         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1138         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1139
1140         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1141         symbols for relocatable link.  Don't use always-zero st_value.
1142         (elf_backend_rela_normal): Don't define.
1143         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1144         RELOC_FOR_GLOBAL_SYMBOL.
1145         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1146         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1147         section symbol adjustments with same for relocatable link.
1148         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1149         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1150         (elf32_m68hc11_check_relocs): ..to here.
1151         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1152         r_symndx code.
1153         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1154
1155 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1156
1157         PR 4144
1158         * elf.c (assign_file_positions_for_load_sections): Don't
1159         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1160         Instead, use the same lma based adjustment for SEC_LOAD
1161         sections.
1162
1163 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1164
1165         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1166         (find_relaxable_sections): Do not increment src_count for unknown
1167         opcodes.  Decode only once instead of calling is_l32r_relocation.
1168         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1169         src_next matches src_count in relax_info.
1170
1171 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1172
1173         * Makefile.am (bfdver.h): Use "." not " " between version number
1174         and date.
1175         * Makefile.in: Regenerate.
1176         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1177         * configure: Regenerate.
1178
1179 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1180
1181         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1182
1183 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1184
1185         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1186         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1187
1188 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1189
1190         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1191         DWARF even with 64-bit addresses.
1192         (_bfd_dwarf2_find_nearest_line): Likewise.
1193
1194 2007-02-23  Nick Clifton  <nickc@redhat.com>
1195
1196         PR binutils/3535
1197         * elf.c (copy_private_bfd_data): Always rewrite the program
1198         headers when a Solaris interpreter segment is involved.
1199
1200 2007-02-22  Paul Brook  <paul@codesourcery.com>
1201
1202         * elflink.c (gc_mark_hook_fn): Remove.
1203         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1204         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
1205         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1206         (elf_backend_data): Add gc_mark_extra_sections.
1207         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1208         definition.
1209         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1210         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1211         (elf_backend_gc_mark_extra_sections): Define.
1212
1213 2007-02-21  Nick Clifton  <nickc@redhat.com>
1214
1215         * elf.c (_bfd_elf_map_sections_to_segments): If the
1216         override_segment_assignment callback is defined then call it.
1217
1218 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1219
1220         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1221
1222 2007-02-19  Thiemo Seufer  <ths@mips.com>
1223
1224         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1225         translation marker from untranslatable strings.
1226
1227 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
1228
1229         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1230         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1231         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1232         (elfNN_bed): Init new field.
1233         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1234
1235 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1236             Nathan Sidwell  <nathan@codesourcery.com>
1237             Vladimir Prus  <vladimir@codesourcery.com
1238             Joseph Myers  <joseph@codesourcery.com>
1239
1240         * configure.in (--with-pkgversion): New option.
1241         * configure: Regenerate.
1242         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1243         * Makefile.in: Regenerate.
1244         * version.h (BFD_VERSION_STRING): Define using
1245         @bfd_version_package@.
1246
1247 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
1248
1249         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1250         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1251         and EF_MIPS_UCODE.
1252
1253 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
1254
1255         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1256         declare.
1257         (_bfd_norelocs_canonicalize_reloc): Likewise.
1258         * libbfd.h: Regenerate.
1259         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1260         (_bfd_norelocs_canonicalize_reloc): Likewise.
1261         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1262         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1263         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1264         * ihex.c: Similarly.
1265         * mach-o-target.c: Similarly.
1266         * mach-o.c: Similarly.
1267         * mmo.c: Similarly.
1268         * pef.c: Similarly.
1269         * ppcboot.c: Similarly.
1270         * srec.c: Similarly.
1271         * xsym.c: Similarly.
1272
1273 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1274
1275         PR ld/3953
1276         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1277         when adding default symbol.
1278
1279 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
1280
1281         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1282         for branch lookup table.
1283
1284 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1285
1286         * elf64-ppc.c (create_linkage_sections): Don't create
1287         .rela.rodata.brlt for --emit-relocs.
1288         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1289         (ppc_size_one_stub): Count them.  Simplify test of stub type
1290         when counting stub relocs.  Set SEC_RELOC too.
1291         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1292         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1293
1294 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1295
1296         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1297         with a zero symbol index.
1298
1299 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1300
1301         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1302
1303 2007-02-05  Dave Brolley  <brolley@redhat.com>
1304             Stan Cox  <scox@redhat.com>
1305
1306         PR ld/3972
1307         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1308
1309 2007-02-05  Dave Brolley  <brolley@redhat.com>
1310             Richard Sandiford  <rsandifo@redhat.com>
1311             Stan Cox  <scox@redhat.com>
1312             Nick Clifton  <nickc@redhat.com>
1313             DJ Delorie  <dj@redhat.com>
1314             Frank Ch. Eigler  <fche@redhat.com>
1315             Ben Elliston  <bje@redhat.com>
1316             Richard Henderson  <rth@redhat.com>
1317
1318         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1319         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1320         (BFD32_BACKENDS): Add elf32-mep.lo.
1321         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1322         (cpu-mep.lo,elf32-mep.lo): New targets.
1323         * archures.c (bfd_arch_mep): New enumerator.
1324         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1325         (bfd_mep_arch): New external variable.
1326         (bfd_archures_list): Add bfd_mep_arch.
1327         * config.bfd: Support mep-*-elf.
1328         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1329         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1330         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1331         declarations.
1332         (_bfd_target_vector): Add bfd_elf32_mep_vec and
1333         bfd_elf32_mep_little_vec.
1334         * mep-relocs.pl: New file.
1335         * cpu-mep.c: New file.
1336         * elf32-mep.c: New file.
1337         * bfd-in2.h: Regenerate.
1338         * po/POTFILES.in: Regenerate.
1339         * libbfd.h: Regenerate.
1340         * Makefile.in: Regenerate.
1341         * configure: Regenerate.
1342
1343 2007-02-05  Dave Brolley  <brolley@redhat.com>
1344
1345         * elflink.c (evaluate_complex_relocation_symbols): Check for
1346         STT_SRELC for global symbols.
1347         (perform_complex_relocations): Renamed to
1348         perform_complex_relocation and now examines only one relocation.
1349         (elf_link_input_bfd): Don't call perform_complex_relocations.
1350         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1351         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1352         (OD,OS,OU): #undefs corrected to N, S and U repectively.
1353         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1354         (complex_reloc_installation_howto): Removed.
1355         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1356         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1357
1358 2007-02-05  Dave Brolley  <brolley@redhat.com>
1359             Richard Sandiford  <rsandifo@redhat.com>
1360             DJ Delorie  <dj@redhat.com>
1361             Graydon Hoare  <graydon@redhat.com>
1362             Nick Clifton  <nickc@cambridge.redhat.com>
1363             Jeff Holcomb  <jeffh@redhat.com>
1364             Frank Ch. Eigler  <fche@redhat.com>
1365
1366         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1367         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1368         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1369         * elflink.c (set_symbolValue): New static function.
1370         (resolve_symbol): Likewise.
1371         (resolve_section): Likewise.
1372         (undefined_reference): Likewise.
1373         (eval_symbol): Likewise.
1374         (evaluate_complex_relocation_symbols): Likewise.
1375         (put_value): Likewise.
1376         (get_value): Likewise.
1377         (decode_complex_addend):
1378         (bfd_elf_perform_complex_relocation): New function.
1379         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1380         * reloc.c (BFD_RELOC_RELC): New relocation number.
1381         * syms.c (BSF_RELC,BSF_SRELC): New macros.
1382
1383 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1384
1385         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1386         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1387         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1388         (elf_xtensa_allocate_got_size): Replace these with...
1389         (elf_xtensa_allocate_dynrelocs): ...this new function.
1390         (elf_xtensa_size_dynamic_sections): Use it.
1391
1392 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1393
1394         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1395         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1396         Set src_mask to zero.
1397         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
1398         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1399
1400 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1401
1402         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1403         (elf_xtensa_dynamic_symbol_p): ...this.
1404
1405 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1406
1407         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1408         (struct elf_xtensa_link_hash_table): New.
1409         (elf_xtensa_hash_table): New.
1410         (elf_xtensa_link_hash_table_create): New.
1411         (elf_xtensa_check_relocs): Update plt_reloc_count references.
1412         Update arguments to add_extra_plt_sections.
1413         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1414         table.  Update for plt_reloc_count and add_extra_plt_sections.
1415         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1416         argument with link info.  Update calls to elf_xtensa_get_plt_section
1417         and elf_xtensa_get_gotplt_section.
1418         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1419         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1420         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1421         (relax_property_section): Get sections from the hash table and update
1422         function calls.
1423         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1424         dynobj argument with link info.  Get sections for first plt chunk from
1425         the hash table.
1426         (bfd_elf32_bfd_link_hash_table_create): Define.
1427
1428 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1429
1430         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1431         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1432         (struct elf_symbol): Change first member into union.
1433         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1434         internal syms.  Only compare st_shndx fields.
1435         (elf_create_symbuf): New function.
1436         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
1437         for bfds, use a binary search, otherwise don't qsort symbols
1438         unnecessarily only to select which symbols are for the particular
1439         shndx.
1440
1441 2007-02-01  Nick Clifton  <nickc@redhat.com>
1442
1443         PR ld/3852
1444         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1445         in the elf_link_hash_table structure.
1446
1447 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
1448
1449         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1450         * elfxx-target.h (elf_backend_write_core_note): Define and use.
1451         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
1452         32-bit core note on 64-bit target.
1453         (elfcore_write_prstatus): Likewise.
1454         (elfcore_write_lwpstatus): Make note_name const.
1455         (elfcore_write_prfpreg): Likewise.
1456         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1457         target.
1458         * elf32-ppc.c (ppc_elf_write_core_note): New function.
1459         (elf_backend_write_core_note): Define.
1460         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1461         (elf_backend_write_core_note): Define.
1462
1463 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1464
1465         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1466         (elf32_bed): Defined for elf32-us-cris.
1467
1468         * elf64-sh64.c (elf64_bed): Defined for Linux.
1469         (INCLUDED_TARGET_FILE): Removed.
1470
1471         * elfxx-target.h (elfNN_bed): Always define. Don't check
1472         INCLUDED_TARGET_FILE.
1473
1474 2007-01-31  DJ Delorie  <dj@redhat.com>
1475
1476         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1477         message for dangerous relocs, special case the common user error.
1478
1479 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1480
1481         * elf.c (copy_elf_program_header): Start from the first section
1482         in a segment and stop when all sections in a segment are
1483         accounted for.
1484
1485 2007-01-29  Julian Brown  <julian@codesourcery.com>
1486
1487         * bfd-in2.h: Regenerate.
1488         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1489         instruction scanning should be done.
1490         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1491         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1492         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1493         prototype.
1494         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1495         argument.
1496         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1497         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1498         (elf32_vfp11_erratum_type): New enum.
1499         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1500         veneers.
1501         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1502         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1503         vfp11_fix and num_vfp11_fixes fields.
1504         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1505         vfp11_erratum_glue_size, num_vfp11_fixes fields.
1506         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1507         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1508         glue section.
1509         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1510         to a section's map.
1511         (record_vfp11_erratum_veneer): Create a single veneer, and its
1512         associated symbols.
1513         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1514         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1515         BFDs.
1516         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1517         required.
1518         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1519         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1520         (bfd_arm_vfp11_write_mask): Update write mask according to coded
1521         register number.
1522         (bfd_arm_vfp11_antidependency): New function.
1523         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1524         (elf32_arm_compare_mapping): Declare.
1525         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1526         BFD for potential erratum-triggering insns. Record results.
1527         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1528         and branches to veneers have been placed in virtual memory after
1529         layout.
1530         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1531         hash table.
1532         (elf32_arm_output_symbol_hook): Remove.
1533         (elf32_arm_write_section): Output veneers, and branches to veneers.
1534         Use maps from input sections, not output sections, for code
1535         byte-swapping.
1536         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1537         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1538         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1539         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1540
1541 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1542
1543         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1544         (INCLUDED_TARGET_FILE): Removed.
1545
1546 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
1547
1548         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1549         (INCLUDED_TARGET_FILE): Remove.
1550
1551 2007-01-25  DJ Delorie  <dj@redhat.com>
1552
1553         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1554         R_M32C_16 or R_M32C_24 relocs.
1555
1556 2007-01-25  Nick Clifton  <nickc@redhat.com>
1557
1558         PR binutils/3874
1559         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1560         hash table was created by elf32_avr_link_hash_table_create before
1561         using it.
1562         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
1563         through to _bfd_elf_link_hash_newfunc.
1564         (elf32_avr_link_hash_table_create): Use
1565         elf32_avr_link_hash_newfunc instead of
1566         _bfd_elf_link_hash_newfunc.
1567         (elf32_avr_relocate_section): Check for the hash table pointer
1568         being NULL.
1569         (elf32_avr_relax_section, avr_build_one_stub,
1570         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1571         elf32_avr_build_stubs): Likewise.
1572
1573 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1574
1575         PR ld/3831
1576         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1577         argument, Elf_Internal_Sym *.
1578
1579         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1580         symbol dynamic if info->dynamic_data is TRUE.
1581         (bfd_elf_record_link_assignment): Updated call to
1582         bfd_elf_record_link_assignment.
1583         (_bfd_elf_merge_symbol): Likewise.  Always call
1584         bfd_elf_link_mark_dynamic_symbol.
1585
1586 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1587
1588         * Makefile.am (BFD_LIBS): Removed.
1589         * Makefile.in: Regenerated.
1590
1591 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1592
1593         PR binutils/3631
1594         * Makefile.am (OFILES): Add @bfd64_libs@.
1595         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1596         * Makefile.in: Regenerated.
1597
1598         * configure.in (bfd_libs): Replaced by ...
1599         (bfd64_libs): This.
1600         * configure: Regenerated.
1601
1602 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1603
1604         * elf.c (assign_file_positions_for_load_sections): We can
1605         require fewer phdrs than expected.
1606
1607 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1608
1609         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1610         * bfd-in2.h: Regenerate.
1611         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1612         bfd_mach_cpu32_fido.
1613         (m68k_arch_features): Use fido_a instead of cpu32.
1614         (bfd_m68k_compatible): Reject the combination of Fido and
1615         ColdFire.  Accept the combination of CPU32 and Fido with a
1616         warning.
1617         * elf32-m68k.c (elf32_m68k_object_p,
1618         elf32_m68k_merge_private_bfd_data,
1619         elf32_m68k_print_private_bfd_data): Treat Fido as an
1620         architecture by itself.
1621
1622 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1623
1624         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1625
1626 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
1627
1628         * texhex.c (first_phase): Don't fall through into the default
1629         case.
1630         (pass_over): Replace abort () calls with return FALSE.  Fix
1631         buffer overflow.
1632
1633 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
1634
1635         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1636         SEC_EXCLUDE on zero size .eh_frame.
1637
1638 For older changes see ChangeLog-2006
1639 \f
1640 Local Variables:
1641 mode: change-log
1642 left-margin: 8
1643 fill-column: 74
1644 version-control: never
1645 End: