bfd/ChangeLog

   1 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * elf-attrs.c: New.
   4         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
   5         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
   6         (elf-attrs.lo): Generate dependencies.
   7         * Makefile.in: Regenerate.
   8         * configure.in (elf): Add elf-attrs.lo.
   9         * configure: Regenerate.
  10         * elf-bfd.h (struct elf_backend_data): Add entries for object
  11         attributes.
  12         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
  13         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
  14         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
  15         New.
  16         (struct elf_obj_tdata): Add entries for object attributes.
  17         (elf_known_obj_attributes, elf_other_obj_attributes,
  18         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
  19         New.
  20         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
  21         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
  22         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
  23         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
  24         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
  25         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
  26         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
  27         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
  28         (bfd_section_from_shdr): Handle attributes sections.
  29         * elflink.c (bfd_elf_final_link): Handle attributes sections.
  30         * elfxx-target.h (elf_backend_obj_attrs_vendor,
  31         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
  32         elf_backend_obj_attrs_section_type): New.
  33         (elfNN_bed): Update.
  34         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
  35         aeabi_attribute_list): Remove.
  36         (struct elf32_arm_obj_tdata): Remove object attributes fields.
  37         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
  38         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
  39         Update for new object attributes interfaces.
  40         (uleb128_size, is_default_attr, eabi_attr_size,
  41         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
  42         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
  43         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
  44         elf32_arm_add_eabi_attr_int, attr_strdup,
  45         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
  46         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
  47         to generic code in elf-attrs.c.
  48         (elf32_arm_obj_attrs_arg_type): New.
  49         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
  50         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
  51         (bfd_elf32_bfd_final_link): Remove.
  52         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
  53         elf_backend_obj_attrs_arg_type,
  54         elf_backend_obj_attrs_section_type): New.
  55         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
  56         attributes.
  57         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
  58         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
  59         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
  60         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
  61         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
  62         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
  63
  64 2007-06-29  Paul Brook  <paul@codesourcery.com>
  65
  66         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
  67         call veneers for call relocations against undefined symbols.
  68         (elf32_arm_final_link_relocate): Turn call to undefined symbol
  69         into a jump to the next instruction.
  70
  71 2007-06-29  Michael Snyder  <msnyder@svkmacdonelllnx>
  72
  73         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
  74
  75 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
  76
  77         * Makefile.am: Add cr16 related entry
  78         * Makefile.in: Regenerate
  79         * archures.c: Add bfd_cr16_arch
  80         * bfd-in2.h: Regenerate
  81         * config.bfd: Add cr16-elf
  82         * configure.in: Add bfd_elf32_cr16_vec
  83         * configure: Regenerate.
  84         * targets.c: Added cr16 related information
  85         * cpu-cr16.c: New file.
  86         * elf32-cr16.c: New file.
  87         * reloc.c: Added cr16 relocs.
  88
  89 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
  90
  91         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
  92         message for undefined version nodes.
  93         (elf_gc_sweep): Don't warn when zero size sections are
  94         removed.
  95
  96 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
  97
  98         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
  99         types.
 100
 101 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 102
 103         * elf32-spu.c (spu_elf_fake_sections): New function.
 104         (elf_backend_fake_sections): Define.
 105
 106 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 107
 108         * elf.c (assign_file_positions_for_load_sections): Use elf
 109         section header sh_size rather than bfd section size, simplifying
 110         .tbss handling.
 111
 112 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
 113
 114         PR ld/4701
 115         * elf.c (assign_file_positions_for_load_sections): Ensure bss
 116         segments meet gABI alignment requirements.  Don't allocate
 117         file space for bss sections in a segment also containing file
 118         or program headers.
 119
 120 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
 121
 122         * bfd.c (struct bfd): Rename "next" to "archive_next".
 123         * archive.c: Rename uses throughout file.
 124         * archive64.c: Likewise.
 125         * coff-rs6000.c: Likewise.
 126         * ecoff.c: Likewise.
 127         * som.c: Likewise.
 128         * bfd-in2.h: Regenerate.
 129
 130         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
 131         input bfds.
 132         * elf32-spu.c (spu_elf_create_sections): Likewise.
 133
 134 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         * dwarf2.c (find_line): New.  Contains the duplicated code from:
 137         (_bfd_dwarf2_find_nearest_line): Use it.
 138         (_bfd_dwarf2_find_line): Use it.
 139
 140 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
 141
 142         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
 143
 144 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
 145
 146         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
 147         to be used for calls from MIPS16 code.
 148
 149 2007-06-23  Andreas Schwab  <schwab@suse.de>
 150
 151         * configure.in (--with-separate-debug-dir): New option.
 152         * configure: Regenerate.
 153         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
 154         * Makefile.in: Regenerate.
 155         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
 156         bfd_follow_gnu_debuglink.
 157         (_bfd_dwarf2_find_line): Likewise.
 158
 159 2007-06-22  Nick Clifton  <nickc@redhat.com>
 160
 161         * dwarf2.c: Add support for reading in debug information via a
 162         .gnu_debuglink section:
 163         (struct dwarf2_debug): Add bfd field to record the bfd containing
 164         the debug info.
 165         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
 166         field in the dwarf2_debug structure.
 167         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
 168         be found in the current bfd call bfd_follow_gnu_debuglink to see
 169         if another file contains the debug information.  If it does, open
 170         it and continue.
 171         (_bfd_dwarf2_find_line): Likewise.
 172
 173 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 174
 175         PR ld/4590
 176         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
 177         when removing duplicated entries.
 178         (get_dyn_sym_info): Initialize the got_offset field to -1.
 179         Update call to sort_dyn_sym_info.
 180         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
 181         array of addend and remove duplicates.
 182
 183 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
 184
 185         * libpei.h (_bfd_XXi_final_link_postscript): Remove
 186         duplication.
 187         (bfd_target_pei_p): New.
 188         (bfd_target_pei_arch): New
 189         (bfd_target_efi_p): Likewise.
 190         (bfd_target_efi_arch): New
 191         (bfd_pe_executable_p): Use bfd_target_pei_p and
 192         bfd_target_efi_p.
 193
 194         * peicode.h (arch_type): New enum.
 195         (pe_arch): New function.
 196         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
 197         if there is an EFI/PE target.
 198
 199 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 200
 201         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
 202
 203         * acinclude.m4: Don't include m4 files. Remove libtool
 204         kludge.
 205
 206         * Makefile.in: Regenerated.
 207         * aclocal.m4: Likewise.
 208         * configure: Likewise.
 209
 210 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
 211             Bob Wilson  <bob.wilson@acm.org>
 212
 213         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
 214         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
 215         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
 216         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
 217         (xtensa_get_property_predef_flags): Likewise.
 218         (compute_removed_literals): Pass new arguments to is_removable_literal.
 219         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
 220         Do not remove literal if the NO_TRANSFORM property flag is set.
 221
 222 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
 223
 224         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
 225         type (3) single-GOT entry, read tls_type from the hash table entry
 226         rather than the GOT entry.
 227
 228 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
 229
 230         * simple.c (bfd_simple_get_relocated_section_contents): Init
 231         input_bfds_tail.
 232
 233 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
 234
 235         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
 236         created by objcopy --only-keep-debug.
 237         (_bfd_elf_init_private_section_data): Only change elf_section_type
 238         if it is SHT_NULL.
 239
 240         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
 241         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
 242         and sh_flags instead of bfd section flags.  Delete voff and code
 243         keeping nobits segments aligned.
 244
 245 2007-05-25  Eric Christopher  <echristo@apple.com>
 246
 247         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
 248         Check that sym_sec isn't NULL before accessing.
 249
 250 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 251
 252         * Makefile.in: Regnerate.
 253         * configure: Regenerate.
 254         * aclocal.m4: Regenerate.
 255         * doc/Makefile.in: Regenerate.
 256
 257 2007-05-22  Paul Brook  <paul@codesourcery.com>
 258
 259         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
 260         with sec and sec_shndx.
 261         (elf32_arm_ouput_plt_map_sym): Use them.
 262         (elf32_arm_output_arch_local_syms): Output mapping symbols for
 263         interworking glue.
 264
 265 2007-05-18  Paul Brook  <paul@codesourcery.com>
 266
 267         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
 268         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
 269         (record_arm_to_thumb_glue): Add v5t non-pic glue.
 270         (elf32_arm_create_thumb_stub): Ditto.
 271
 272 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 273             Alan Modra  <amodra@bigpond.net.au>
 274
 275         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
 276         section to the minimum alignment.
 277
 278 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
 279             Alan Modra  <amodra@bigpond.net.au>
 280
 281         PR ld/4504
 282         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
 283         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
 284
 285         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
 286         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
 287         bss section.
 288         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
 289         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
 290         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
 291         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
 292         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
 293         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
 294         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
 295         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
 296         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 297         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
 298         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
 299         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
 300         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
 301         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
 302         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
 303         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
 304         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 305
 306 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
 307
 308         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
 309         input_section argument.  Create .rela.dyn relocations against
 310         symbol 0 rather than the section symbol.
 311         (mips_elf_local_got_index): Remove input_section argument.
 312         Update call to mips_elf_create_local_got_entry.
 313         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
 314         (mips_elf_calculate_relocation): Update calls to
 315         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
 316
 317 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 318
 319         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
 320         handle the Thumb-2 JUMP19 relocation.
 321
 322 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
 323
 324         PR 4479
 325         * elf.c (elf_fake_sections): Don't allow backend to change
 326         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
 327         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
 328         fix from here.
 329
 330 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
 331
 332         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 333         invalid shstrndx.
 334         (bfd_elf_get_str_section): Likewise.
 335
 336 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 337
 338         PR 4497
 339         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
 340         "personality" a union.
 341         (cie_eq): Compare local_personality too.  Adjust personality
 342         comparison.
 343         (_bfd_elf_discard_section_eh_frame): Check binding on personality
 344         reloc sym to allow for bad symtab.  Use stashed local syms rather
 345         than reading personality local sym.  Handle discarded sections.
 346
 347 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
 348
 349         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
 350
 351 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 352
 353         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
 354         (enum ppc_elf_plt_type): Move from..
 355         * elf32-ppc.c: ..here.
 356         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
 357         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
 358         can_use_new_plt.  Make is_vxworks a bitfield.
 359         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
 360         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
 361         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
 362         flags to better detect object files needing old bss-style plt.
 363         Allow secure plt to be used without rel16 relocs being detected.
 364         Warn if secure plt request cannot be allowed.
 365
 366 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 367
 368         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
 369         * elf-bfd.h (struct elf_backend_data): Change return type of
 370         elf_backend_relocate_section to int.
 371         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
 372         R_SPU_PPU64.
 373         (spu_elf_bfd_to_reloc_type): Convert new relocs.
 374         (spu_elf_count_relocs): New function.
 375         (elf_backend_count_relocs): Define.
 376         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
 377         R_SPU_PPU64 relocs.
 378         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
 379         returns 2.
 380         * bfd-in2.h: Regenerate.
 381         * libbfd.h: Regenerate.
 382
 383 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 384
 385         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
 386         for R_ARM_ABS12 relocs.
 387         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
 388         non-shared VxWorks PLT entries.
 389
 390 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 391
 392         PR 4454
 393         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
 394         (_bfd_elf_discard_section_eh_frame): Handle local syms on
 395         personality relocation.
 396
 397 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
 398
 399         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
 400         rather than p_filesz to calculate the LMA of the end of a segment.
 401
 402 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
 403
 404         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
 405         processing if symbol is defined in the executable.
 406
 407 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
 408
 409         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
 410         (frvfdpic_elf_discard_info): New.
 411         (elf_backend_discard_info): Define for FDPIC.
 412
 413 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
 414
 415         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
 416         attempt to scan if the bfd doesn't correspond to an ELF image.
 417         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
 418
 419 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
 420
 421         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
 422         for which _bfd_elf_section_offset returns -1.
 423
 424 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
 425
 426         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
 427         (mark_functions_via_relocs): Likewise.
 428
 429 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 430
 431         * elflink.c (bfd_elf_final_link): Correct reloc handling for
 432         elf_backend_count_relocs.
 433         (bfd_elf_discard_info): Print an error if we can't read syms.
 434
 435 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 436
 437         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
 438         invalid reloc code.
 439         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
 440         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
 441         define.
 442
 443 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
 444
 445         * elf.c (assign_file_positions_for_load_sections): Don't check
 446         core segment.
 447
 448 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
 451         and .rel.dyn aren't present.
 452
 453 2007-05-04  Nick Clifton  <nickc@redhat.com>
 454
 455         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
 456         sections are present examine the indirect sections in an attempt
 457         to compute the correct relocation size.  If there is any
 458         ambiguity, produce an error and refuse to sort.
 459
 460 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
 461
 462         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
 463
 464 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 465             Nick Clifton  <nickc@redhat.com>
 466
 467         PR gas/3041
 468         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
 469         in the same way as relocs against external symbols.
 470
 471 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 472
 473         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
 474         here.  Set sh_type to SHT_NOBITS if we won't be allocating
 475         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
 476         section-in-segment check.
 477         (assign_file_positions_for_non_load_sections): Don't set sh_offset
 478         here for sections that have already been handled above.
 479
 480 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 481
 482         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
 483         and emit_stack_syms bitfields.
 484         (get_sym_h): Read all symbols if stack analysis will be done.
 485         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
 486         params, and stash in hash table.
 487         (is_hint): Split off from..
 488         (is_branch): ..here.  Adjust callers.
 489         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
 490         and keep all syms.
 491         (write_one_stub): Fix mem leak.
 492         (find_function_stack_adjust): New function.
 493         (sort_syms_syms, sort_syms_psecs): New vars.
 494         (sort_syms): New function.
 495         (struct call_info, struct function_info): New.
 496         (struct spu_elf_stack_info): New.
 497         (alloc_stack_info, maybe_insert_function, func_name): New functions.
 498         (is_nop, insns_at_end, check_function_ranges): Likewise.
 499         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
 500         (pasted_function, interesting_section, discover_functions): Likewise.
 501         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
 502         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
 503         (bfd_elf32_bfd_final_link): Define.
 504         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
 505         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
 506
 507 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
 508
 509         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
 510         memory which we might not own.
 511
 512 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 513
 514         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
 515         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
 516         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
 517
 518 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 519
 520         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
 521         contents and relocs in parallel.
 522
 523 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
 524
 525         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
 526
 527 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 528
 529         * cpu-rs6000.c: Write Mimi's name in ASCII.
 530         * coff-rs6000.c: Likewise.
 531         * rs6000-core.c: Likewise.
 532
 533 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
 534
 535         * sysdep.h: Include config.h first.
 536         Many files: Include sysdep.h before bfd.h.
 537         * Makefile.am: Run "make dep-am".
 538         * Makefile.in: Regenerate.
 539
 540 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
 541
 542         * sysdep.h: Revert last change.
 543
 544 2007-04-24  Nick Clifton  <nickc@redhat.com>
 545
 546         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
 547         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
 548
 549 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 550
 551         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
 552         eh_frame_hdr table won't be created.
 553
 554 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 555
 556         * acinclude.m4: Include config/stdint.m4.
 557         * configure.in: Invoke GCC_HEADER_STDINT.
 558         * sysdep.h: Don't include ansidecl.h here.
 559         * configure: Regenerate.
 560         * config.in: Regenerate.
 561         * Makefile.in: Regenerate.
 562
 563 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 564
 565         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
 566         bfd_mach_mcf_isa_c_emac): New.
 567         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
 568         elf_isac_plt_entry, elf_isac_plt_info): New.
 569         (elf32_m68k_object_p): Add ISA_C.
 570         (elf32_m68k_print_private_bfd_data): Print ISA_C.
 571         (elf32_m68k_get_plt_info): Detect ISA_C.
 572         * cpu-m68k.c (arch_info): Add ISAC.
 573         (m68k_arch_features): Likewise,
 574         (bfd_m68k_compatible): ISAs B & C are not compatible.
 575
 576 2007-04-21  Nick Clifton  <nickc@redhat.com>
 577
 578         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
 579         (ecoff_link_add_archive_symbols): Likewise.
 580         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
 581         relent.howto.
 582         * ieee.c (parse_int): Initialise x.
 583         (must_parse_int): Initialise result.
 584         (ieee_slurp_external_symbols): Initialise value.
 585
 586 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 587
 588         * config.bfd (spu-*-elf): Delete targ_selvecs.
 589
 590 2007-04-19  Nick Clifton  <nickc@redhat.com>
 591
 592         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
 593
 594 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 595
 596         * bfd.c (bfd_demangle): New function.
 597         * Makefile.am: Run "make dep-am".
 598         * Makefile.in: Regenerate.
 599         * bfd-in2.h: Regenerate.
 600
 601 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 602
 603         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
 604         (bfdver.h): Use the date in non-release builds for the soversion.
 605         * Makefile.in: Regenerate.
 606
 607 2007-04-17  Paul Brook  <paul@codesourcery.com>
 608
 609         * elf.c (_bfd_elf_is_function_type): New function.
 610         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
 611         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
 612         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
 613         * elf-bfd.h (elf_backend_data): Add is_function_type.
 614         (_bfd_elf_is_function_type): Add prototype.
 615         * elfxx-target.h (elf_backend_is_function_type): Add default
 616         definition.
 617         (elfNN_bed): Add elf_backend_is_function_type.
 618         * elf32-arm.c (elf32_arm_is_function_type): New function.
 619         (elf_backend_is_function_type): Define.
 620
 621 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
 622
 623         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
 624         DT_MIPS_RLD_MAP before DT_DEBUG again.
 625
 626 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 627
 628         * Makefile.am: Add ACLOCAL_AMFLAGS.
 629         * configure.in: Change macro call order.
 630         * Makefile.in: Regnerate.
 631         * doc/Makefile.in: Regenerate.
 632         * configure: Regenerate.
 633
 634 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
 635
 636         * elflink.c (bfd_elf_final_link): Don't free symbuf for
 637         non-elf input bfds.
 638         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
 639         for non-elf input bfds.
 640
 641 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 642
 643         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
 644         DT_MIPS_RTLD_MAP for PIEs.
 645
 646 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
 647
 648         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
 649         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
 650         in a read-only section.
 651         (_bfd_mips_elf_check_relocs): Likewise.
 652
 653 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 654
 655         * elf32-xtensa.c (xtensa_is_insntable_section): New.
 656         (xtensa_is_proptable_section): New.
 657         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
 658         tables with 12-byte entries, as well as tables with 8-byte entries.
 659         Sort the relocations before examining them.
 660         (relax_property_section): Use xtensa_is_proptable_section and
 661         xtensa_is_littable_section.  Rewrite code for combining table entries
 662         to be more robust in case of unexpected relocations.  Do not set offset
 663         of unused relocations to less than zero.
 664         (xtensa_is_property_section): Use other functions instead of
 665         duplicating section name comparisons.
 666         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
 667         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
 668
 669 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
 670
 671         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
 672         from Xtensa property sections.
 673
 674 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
 675
 676         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
 677         is non-NULL before dereferencing.
 678
 679 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
 680
 681         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
 682         relocs too.
 683
 684 2007-04-10  Richard Henderson  <rth@redhat.com>
 685
 686         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
 687         (elf64_alpha_size_got_sections): Remove unused something_changed local.
 688         (elf64_alpha_size_plt_section): Return void.
 689         (elf64_alpha_size_rela_got_section): Likewise.
 690         (elf64_alpha_relax_section): Only regenerate got+plt if the
 691         relax_trip counter has changed.
 692
 693 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
 694
 695         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
 696         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
 697         (bfdver.texi): New rule.
 698         * Makefile.in, doc/Makefile.in: Regenerated.
 699
 700 2007-04-03  Matt Thomas  <matt@netbsd.org>
 701
 702         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
 703         in a shared object if it is not in a CODE section or if it is against
 704         a section symbol.  This allows DWARF2 to use pcrel format.
 705
 706 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 707
 708         PR ld/4304
 709         * elflink.c (bfd_elf_final_link): Call einfo callback in
 710         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
 711         warning.
 712
 713 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
 714
 715         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
 716         (elf_backend_link_output_symbol_hook): Define.
 717
 718 2007-04-02  Nick Clifton  <nickc@redhat.com>
 719
 720         PR binutils/4292
 721         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
 722         targets as 64-bit values, even if running on a 64-bit host.
 723         * coffgen.c (coff_print_symbol): Likewise.
 724
 725 2007-03-29  Nick Clifton  <nickc@redhat.com>
 726
 727         PR binutils/4110
 728         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
 729         (setup_group): Use it.  Report corrupt group section headers.
 730         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
 731         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
 732         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
 733
 734 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
 735
 736         PR ld/4267
 737         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
 738         for rel->r_info values.
 739         (bfd_elf_perform_complex_relocation): Likewise.
 740         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
 741         unused entries.  Don't clear plt.plist in loop.
 742
 743 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 744
 745         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
 746         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
 747         Merge into...
 748         (sparc_elf_append_rela): ...this new function.
 749         (SPARC_ELF_APPEND_RELA): Delete.
 750         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
 751         the deleted append_rela field.
 752         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
 753         instead of SPARC_ELF_APPEND_RELA.
 754         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
 755         elf_size_info structure to find the size of a RELA entry and
 756         the associated swap-out function.
 757         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
 758         (sparc_finish_dyn): ...this new function.
 759         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
 760
 761 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 762             Phil Edwards  <phil@codesourcery.com>
 763
 764         * doc/bfd.texinfo: Put the contents after the title page rather
 765         than at the end of the document.
 766
 767 2007-03-27  Andreas Schwab  <schwab@suse.de>
 768
 769         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
 770
 771 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * configure: Regenerated.
 774
 775 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 776
 777         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
 778         (allocate_spuear_stubs): New function.
 779         (spu_elf_size_stubs): Call allocate_spuear_stubs.
 780
 781 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 782
 783         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
 784         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
 785         (MY (bfd_reloc_name_lookup)): New function.
 786         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
 787         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
 788         (MY_bfd_reloc_name_lookup): Define.
 789         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
 790         (MY_bfd_reloc_name_lookup): Define.
 791         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
 792         (NAME (aout, reloc_name_lookup)): New function.
 793         * bout.c (b_out_bfd_reloc_name_lookup): New function.
 794         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
 795         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 796         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
 797         (coff_bfd_reloc_name_lookup): Define.
 798         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
 799         (coff_i386_reloc_name_lookup): New function.
 800         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
 801         (coff_bfd_reloc_name_lookup): Define.
 802         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
 803         (coff_bfd_reloc_name_lookup): Define.
 804         * coff-m68k.c (m68k_reloc_name_lookup): New function.
 805         (coff_bfd_reloc_name_lookup): Define.
 806         * coff-maxq.c (maxq_reloc_name_lookup): New function.
 807         (coff_bfd_reloc_name_lookup): Define.
 808         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
 809         (coff_bfd_reloc_name_lookup): Define.
 810         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
 811         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
 812         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
 813         (coff_bfd_reloc_name_lookup): Define.
 814         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 815         (_bfd_xcoff_reloc_name_lookup): New function.
 816         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
 817         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
 818         (sh_coff_reloc_name_lookup): New function.
 819         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
 820         (coff_bfd_reloc_name_lookup): Define.
 821         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
 822         (tic30_coff_reloc_name_lookup): New function.
 823         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
 824         (tic4x_coff_reloc_name_lookup): New function.
 825         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
 826         (tic54x_coff_reloc_name_lookup): New function.
 827         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
 828         (coff_amd64_reloc_name_lookup): New function.
 829         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
 830         (coff_bfd_reloc_name_lookup): Define.
 831         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
 832         (coff_bfd_reloc_name_lookup): Define.
 833         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
 834         (xcoff64_reloc_name_lookup): New function.
 835         (rs6000coff64_vec, aix5coff64_vec): Init new field.
 836         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
 837         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
 838         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 839         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 840         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 841         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
 842         (bfd_elf32_bfd_reloc_name_lookup): Define.
 843         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 844         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
 845         (bfd_elf32_bfd_reloc_name_lookup): Define.
 846         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
 847         (bfd_elf32_bfd_reloc_name_lookup): Define.
 848         * elf32-cris.c (cris_reloc_name_lookup): New function.
 849         (bfd_elf32_bfd_reloc_name_lookup): Define.
 850         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
 851         (bfd_elf32_bfd_reloc_name_lookup): Define.
 852         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 853         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 854         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
 855         (bfd_elf32_bfd_reloc_name_lookup): Define.
 856         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
 857         (bfd_elf32_bfd_reloc_name_lookup): Define.
 858         * elf32-frv.c (frv_reloc_name_lookup): New function.
 859         (bfd_elf32_bfd_reloc_name_lookup): Define.
 860         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 861         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
 862         (bfd_elf32_bfd_reloc_name_lookup): Define.
 863         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 864         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
 865         (bfd_elf32_bfd_reloc_name_lookup): Define.
 866         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
 867         (bfd_elf32_bfd_reloc_name_lookup): Define.
 868         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
 869         (bfd_elf32_bfd_reloc_name_lookup): Define.
 870         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
 871         (bfd_elf32_bfd_reloc_name_lookup): Define.
 872         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
 873         (bfd_elf32_bfd_reloc_name_lookup): Define.
 874         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
 875         (bfd_elf32_bfd_reloc_name_lookup): Define.
 876         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
 877         (bfd_elf32_bfd_reloc_name_lookup): Define.
 878         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 879         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 880         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 881         * elf32-m68k.c (reloc_name_lookup): New function.
 882         (bfd_elf32_bfd_reloc_name_lookup): Define.
 883         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 884         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
 885         (bfd_elf32_bfd_reloc_name_lookup): Define.
 886         * elf32-mep.c (mep_reloc_name_lookup): New function.
 887         (bfd_elf32_bfd_reloc_name_lookup): Define.
 888         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 889         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
 890         (bfd_elf32_bfd_reloc_name_lookup): Define.
 891         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 892         * elf32-mt.c (mt_reloc_name_lookup): New function.
 893         (bfd_elf32_bfd_reloc_name_lookup): Define.
 894         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
 895         (bfd_elf32_bfd_reloc_name_lookup): Define.
 896         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 897         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
 898         (bfd_elf32_bfd_reloc_name_lookup): Define.
 899         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
 900         (bfd_elf32_bfd_reloc_name_lookup): Define.
 901         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
 902         (bfd_elf32_bfd_reloc_name_lookup): Define.
 903         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
 904         (bfd_elf32_bfd_reloc_name_lookup): Define.
 905         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
 906         (bfd_elf32_bfd_reloc_name_lookup): Define.
 907         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
 908         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
 909         (bfd_elf32_bfd_reloc_name_lookup): Define.
 910         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
 911         (bfd_elf32_bfd_reloc_name_lookup): Define.
 912         * elf32-vax.c (reloc_name_lookup): New function.
 913         (bfd_elf32_bfd_reloc_name_lookup): Define.
 914         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
 915         (bfd_elf32_bfd_reloc_name_lookup): Define.
 916         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
 917         (bfd_elf32_bfd_reloc_name_lookup): Define.
 918         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
 919         (bfd_elf32_bfd_reloc_name_lookup): Define.
 920         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
 921         (bfd_elf64_bfd_reloc_name_lookup): Define.
 922         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 923         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 924         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 925         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
 926         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
 927         (bfd_elf64_bfd_reloc_name_lookup): Define.
 928         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
 929         (bfd_elf64_bfd_reloc_name_lookup): Define.
 930         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
 931         (bfd_elf64_bfd_reloc_name_lookup): Define.
 932         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
 933         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
 934         (bfd_elf64_bfd_reloc_name_lookup): Define.
 935         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
 936         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
 937         (bfd_elfNN_bfd_reloc_name_lookup): Define.
 938         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
 939         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
 940         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
 941         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
 942         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
 943         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
 944         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
 945         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
 946         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
 947         (MY(reloc_name_lookup)): New function.
 948         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
 949         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
 950         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
 951         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
 952         (coff_bfd_reloc_name_lookup): Define.
 953         * reloc.c (bfd_reloc_name_lookup): New function.
 954         * riscix.c (riscix_reloc_name_lookup): New function.
 955         (MY_bfd_reloc_name_lookup): Define.
 956         * som.c (som_bfd_reloc_name_lookup): New function.
 957         * targets.c (struct bfd_target): Add reloc_name_lookup.
 958         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
 959         * versados.c (versados_bfd_reloc_name_lookup): Define.
 960         * vms.c (vms_bfd_reloc_name_lookup): New function.
 961         * bfd-in2.h: Regenerate.
 962         * libbfd.h: Regenerate.
 963
 964 2007-03-26  Thiemo Seufer  <ths@mips.com>
 965
 966         PR ld/4208
 967         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
 968         matching relocation is found.
 969         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
 970
 971 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         * configure: Regenerated.
 974
 975 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
 976
 977         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
 978         * configure: Regenerate.
 979
 980 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 981
 982         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
 983         Remove input_sec param.  Adjust all calls.
 984         (write_one_stub): Adjust stub symbol.
 985         (needs_ovl_stub): New function, extracted from..
 986         (spu_elf_size_stubs): ..here.
 987         (spu_elf_relocate_section): Use needs_ovl_stub.
 988
 989 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 990
 991         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
 992         if nonempty.
 993         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
 994         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 995
 996 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 997
 998         PR ld/4210
 999         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
1000         address and virtual size of the last section for the image
1001         size.
1002
1003 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1004
1005         PR ld/4007
1006         * elf.c (assign_file_positions_for_load_sections): Check if
1007         all sections are in the segment.
1008
1009 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         PR ld/4208
1012         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
1013         matching LO16 relocation for HI16 relocation.
1014
1015 2007-03-20  Paul Brook  <paul@codesourcery.com>
1016
1017         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
1018         * bfd-in2.h: Regenerate.
1019         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
1020         (record_arm_to_thumb_glue): Use globals->pic_veneer.
1021         (elf32_arm_create_thumb_stub): Ditto.
1022         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
1023
1024 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
1025
1026         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
1027         argument and extra last argument.
1028         * bfd-in2.h: Regenerate.
1029         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
1030         member.
1031         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
1032         extra last argument.  Set no_enum_size_warning appropriately.
1033         (elf32_arm_merge_eabi_attributes): Improve enum sizes
1034         diagnostic, suppressing it when no_enum_size_warning dictates.
1035
1036 2007-03-20  Nick Clifton  <nickc@redhat.com>
1037
1038         PR binutils/3535
1039         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
1040         specific conditions that need the program headers to be
1041         rewritten.
1042
1043 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1044
1045         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
1046         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1047         SizeOfInitializedData, SizeOfUninitializedData,
1048         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
1049         extra PE a.out header.
1050         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
1051         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
1052         defined.
1053         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
1054         defined.
1055         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
1056         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
1057         SizeOfInitializedData, SizeOfUninitializedData,
1058         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
1059         extra PE a.out header.
1060
1061 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
1062
1063         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
1064         only if BFD64 is defined.
1065
1066 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
1067
1068         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
1069         on setjmp calls.
1070
1071 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1072
1073         * doc/Makefile.in: Regenerated.
1074
1075 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1076
1077         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
1078         create doc/bfdver.texi.
1079         * Makefile.in: Regenerated.
1080
1081         * configure.in (--with-bugurl): New option.
1082         * configure: Regenerated.
1083
1084         * version.h (REPORT_BUGS_TO): New.
1085
1086 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         PR binutils/3826
1089         * elf-bfd.h (elf_backend_data): Add elf_osabi.
1090         (_bfd_elf_set_osabi): New.
1091
1092         * elf.c (_bfd_elf_set_osabi): New.
1093
1094         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
1095         (elf_backend_post_process_headers): Defined with
1096         _bfd_elf_set_osabi.
1097         (ELF_OSABI): Properly defined for each target.
1098
1099         * elf32-i370.c (i370_elf_post_process_headers): Removed.
1100         (ELF_OSABI): Defined.
1101         (elf_backend_post_process_headers): Defined with
1102         _bfd_elf_set_osabi.
1103
1104         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1105         freebsd.
1106         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
1107
1108         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
1109         (ELF_OSABI): Defined.
1110         (elf_backend_post_process_headers): Defined with
1111         _bfd_elf_set_osabi.
1112
1113         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
1114         freebsd.
1115         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
1116         elf_osabi.
1117
1118         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
1119         with elf_osabi.
1120         (ELF_OSABI): Properly defined for each target.
1121         (elf_backend_post_process_headers): Defined with
1122         _bfd_elf_set_osabi for Linux.
1123
1124         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
1125         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1126         (elf_backend_post_process_headers): Defined with
1127         _bfd_elf_set_osabi.
1128
1129         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
1130         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
1131         (elf_backend_post_process_headers): Defined with
1132         _bfd_elf_set_osabi.
1133
1134         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
1135         with any ELF target of the compatible machine for which we do not
1136         have a specific backend.
1137
1138         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
1139         with elf_osabi.
1140
1141         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
1142         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
1143
1144 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1145
1146         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
1147         V850_OTHER_* bits.
1148
1149 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
1150
1151         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
1152         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
1153         Run "make dep-am".
1154         * Makefile.in: Regenerate.
1155         * po/SRC-POTFILES.in: Regenerate.
1156
1157 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
1160         (x86_64-*-kfreebsd*-gnu): Likewise.
1161         (x86_64-*-netbsd*): Likewise.
1162         (x86_64-*-openbsd*): Likewise.
1163         (x86_64-*-linux-*): Likewise.
1164
1165         * configure.in: Support bfd_efi_app_x86_64_vec.
1166         * configure: Regenerated.
1167
1168         * efi-app-x86_64.c: New file.
1169
1170         * targets.c (bfd_efi_app_x86_64_vec): New.
1171         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
1172
1173 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
1174
1175         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
1176         const for type reloc_howto_type.
1177
1178 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1179
1180         PR 3958
1181         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
1182         (elf_discarded_section): Move..
1183         * bfd-in.h: ..to here.
1184         * bfd-in2.h: Regenerate.
1185         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
1186         from discarded sections before relocate_section has done its job.
1187         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
1188         relocs against symbols from discarded sections.
1189         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
1190         SECREL32.
1191         (elf_hppa_relocate_section): Handle relocatable link after setting
1192         sec, sym, h etc. for final link.  Squash error messages for
1193         relocatable link.  Clear section contents for relocs against
1194         symbols in discarded sections, and zero reloc.  Remove existing
1195         zero r_symndx code.
1196         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
1197         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1198         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
1199         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1200         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
1201         (bfin_relocate_section): Likewise.
1202         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
1203         * elf32-cris.c (cris_elf_relocate_section): Likewise.
1204         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
1205         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
1206         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1207         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1208         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
1209         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1210         * elf32-i370.c (i370_elf_relocate_section): Likewise.
1211         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1212         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1213         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1214         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
1215         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
1216         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1217         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1218         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1219         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1220         * elf32-mep.c (mep_elf_relocate_section): Likewise.
1221         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1222         * elf32-mt.c (mt_elf_relocate_section): Likewise.
1223         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1224         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1225         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1226         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
1227         * elf32-sh.c (sh_elf_relocate_section): Likewise.
1228         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1229         * elf32-v850.c (v850_elf_relocate_section): Likewise.
1230         * elf32-vax.c (elf_vax_relocate_section): Likewise.
1231         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1232         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1233         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
1234         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
1235         (elf64_alpha_relocate_section): Likewise.
1236         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
1237         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1238         * elf64-s390.c (elf_s390_relocate_section): Likewise.
1239         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1240         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1241         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1242         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
1243         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1244
1245         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
1246         symbols for relocatable link.  Don't use always-zero st_value.
1247         (elf_backend_rela_normal): Don't define.
1248         * elf32-bfin.c (bfinfdpic_relocate_section): Use
1249         RELOC_FOR_GLOBAL_SYMBOL.
1250         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
1251         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
1252         section symbol adjustments with same for relocatable link.
1253         * elf32-i386.c (elf_i386_relocate_section): Likewise.
1254         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
1255         (elf32_m68hc11_check_relocs): ..to here.
1256         * elf32-score.c (score_elf_final_link_relocate): Remove zero
1257         r_symndx code.
1258         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
1259
1260 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
1261
1262         PR 4144
1263         * elf.c (assign_file_positions_for_load_sections): Don't
1264         adjust p_memsz for !SEC_LOAD section vma modulo page size.
1265         Instead, use the same lma based adjustment for SEC_LOAD
1266         sections.
1267
1268 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
1269
1270         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
1271         (find_relaxable_sections): Do not increment src_count for unknown
1272         opcodes.  Decode only once instead of calling is_l32r_relocation.
1273         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
1274         src_next matches src_count in relax_info.
1275
1276 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
1277
1278         * Makefile.am (bfdver.h): Use "." not " " between version number
1279         and date.
1280         * Makefile.in: Regenerate.
1281         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
1282         * configure: Regenerate.
1283
1284 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
1285
1286         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
1287
1288 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
1289
1290         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
1291         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
1292
1293 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
1294
1295         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
1296         DWARF even with 64-bit addresses.
1297         (_bfd_dwarf2_find_nearest_line): Likewise.
1298
1299 2007-02-23  Nick Clifton  <nickc@redhat.com>
1300
1301         PR binutils/3535
1302         * elf.c (copy_private_bfd_data): Always rewrite the program
1303         headers when a Solaris interpreter segment is involved.
1304
1305 2007-02-22  Paul Brook  <paul@codesourcery.com>
1306
1307         * elflink.c (gc_mark_hook_fn): Remove.
1308         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
1309         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
1310         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
1311         (elf_backend_data): Add gc_mark_extra_sections.
1312         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
1313         definition.
1314         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
1315         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
1316         (elf_backend_gc_mark_extra_sections): Define.
1317
1318 2007-02-21  Nick Clifton  <nickc@redhat.com>
1319
1320         * elf.c (_bfd_elf_map_sections_to_segments): If the
1321         override_segment_assignment callback is defined then call it.
1322
1323 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
1324
1325         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
1326
1327 2007-02-19  Thiemo Seufer  <ths@mips.com>
1328
1329         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
1330         translation marker from untranslatable strings.
1331
1332 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
1333
1334         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
1335         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
1336         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
1337         (elfNN_bed): Init new field.
1338         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
1339
1340 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
1341             Nathan Sidwell  <nathan@codesourcery.com>
1342             Vladimir Prus  <vladimir@codesourcery.com
1343             Joseph Myers  <joseph@codesourcery.com>
1344
1345         * configure.in (--with-pkgversion): New option.
1346         * configure: Regenerate.
1347         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
1348         * Makefile.in: Regenerate.
1349         * version.h (BFD_VERSION_STRING): Define using
1350         @bfd_version_package@.
1351
1352 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
1353
1354         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
1355         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
1356         and EF_MIPS_UCODE.
1357
1358 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
1359
1360         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
1361         declare.
1362         (_bfd_norelocs_canonicalize_reloc): Likewise.
1363         * libbfd.h: Regenerate.
1364         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
1365         (_bfd_norelocs_canonicalize_reloc): Likewise.
1366         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
1367         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
1368         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
1369         * ihex.c: Similarly.
1370         * mach-o-target.c: Similarly.
1371         * mach-o.c: Similarly.
1372         * mmo.c: Similarly.
1373         * pef.c: Similarly.
1374         * ppcboot.c: Similarly.
1375         * srec.c: Similarly.
1376         * xsym.c: Similarly.
1377
1378 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1379
1380         PR ld/3953
1381         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
1382         when adding default symbol.
1383
1384 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
1385
1386         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
1387         for branch lookup table.
1388
1389 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1390
1391         * elf64-ppc.c (create_linkage_sections): Don't create
1392         .rela.rodata.brlt for --emit-relocs.
1393         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
1394         (ppc_size_one_stub): Count them.  Simplify test of stub type
1395         when counting stub relocs.  Set SEC_RELOC too.
1396         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
1397         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
1398
1399 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1400
1401         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
1402         with a zero symbol index.
1403
1404 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
1405
1406         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
1407
1408 2007-02-05  Dave Brolley  <brolley@redhat.com>
1409             Stan Cox  <scox@redhat.com>
1410
1411         PR ld/3972
1412         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
1413
1414 2007-02-05  Dave Brolley  <brolley@redhat.com>
1415             Richard Sandiford  <rsandifo@redhat.com>
1416             Stan Cox  <scox@redhat.com>
1417             Nick Clifton  <nickc@redhat.com>
1418             DJ Delorie  <dj@redhat.com>
1419             Frank Ch. Eigler  <fche@redhat.com>
1420             Ben Elliston  <bje@redhat.com>
1421             Richard Henderson  <rth@redhat.com>
1422
1423         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
1424         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
1425         (BFD32_BACKENDS): Add elf32-mep.lo.
1426         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
1427         (cpu-mep.lo,elf32-mep.lo): New targets.
1428         * archures.c (bfd_arch_mep): New enumerator.
1429         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
1430         (bfd_mep_arch): New external variable.
1431         (bfd_archures_list): Add bfd_mep_arch.
1432         * config.bfd: Support mep-*-elf.
1433         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
1434         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
1435         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
1436         declarations.
1437         (_bfd_target_vector): Add bfd_elf32_mep_vec and
1438         bfd_elf32_mep_little_vec.
1439         * mep-relocs.pl: New file.
1440         * cpu-mep.c: New file.
1441         * elf32-mep.c: New file.
1442         * bfd-in2.h: Regenerate.
1443         * po/POTFILES.in: Regenerate.
1444         * libbfd.h: Regenerate.
1445         * Makefile.in: Regenerate.
1446         * configure: Regenerate.
1447
1448 2007-02-05  Dave Brolley  <brolley@redhat.com>
1449
1450         * elflink.c (evaluate_complex_relocation_symbols): Check for
1451         STT_SRELC for global symbols.
1452         (perform_complex_relocations): Renamed to
1453         perform_complex_relocation and now examines only one relocation.
1454         (elf_link_input_bfd): Don't call perform_complex_relocations.
1455         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
1456         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
1457         (OD,OS,OU): #undefs corrected to N, S and U repectively.
1458         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
1459         (complex_reloc_installation_howto): Removed.
1460         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
1461         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
1462
1463 2007-02-05  Dave Brolley  <brolley@redhat.com>
1464             Richard Sandiford  <rsandifo@redhat.com>
1465             DJ Delorie  <dj@redhat.com>
1466             Graydon Hoare  <graydon@redhat.com>
1467             Nick Clifton  <nickc@cambridge.redhat.com>
1468             Jeff Holcomb  <jeffh@redhat.com>
1469             Frank Ch. Eigler  <fche@redhat.com>
1470
1471         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
1472         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
1473         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
1474         * elflink.c (set_symbolValue): New static function.
1475         (resolve_symbol): Likewise.
1476         (resolve_section): Likewise.
1477         (undefined_reference): Likewise.
1478         (eval_symbol): Likewise.
1479         (evaluate_complex_relocation_symbols): Likewise.
1480         (put_value): Likewise.
1481         (get_value): Likewise.
1482         (decode_complex_addend):
1483         (bfd_elf_perform_complex_relocation): New function.
1484         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
1485         * reloc.c (BFD_RELOC_RELC): New relocation number.
1486         * syms.c (BSF_RELC,BSF_SRELC): New macros.
1487
1488 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1489
1490         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
1491         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
1492         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
1493         (elf_xtensa_allocate_got_size): Replace these with...
1494         (elf_xtensa_allocate_dynrelocs): ...this new function.
1495         (elf_xtensa_size_dynamic_sections): Use it.
1496
1497 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
1498
1499         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
1500         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
1501         Set src_mask to zero.
1502         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
1503         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
1504
1505 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1506
1507         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
1508         (elf_xtensa_dynamic_symbol_p): ...this.
1509
1510 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1511
1512         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
1513         (struct elf_xtensa_link_hash_table): New.
1514         (elf_xtensa_hash_table): New.
1515         (elf_xtensa_link_hash_table_create): New.
1516         (elf_xtensa_check_relocs): Update plt_reloc_count references.
1517         Update arguments to add_extra_plt_sections.
1518         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
1519         table.  Update for plt_reloc_count and add_extra_plt_sections.
1520         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
1521         argument with link info.  Update calls to elf_xtensa_get_plt_section
1522         and elf_xtensa_get_gotplt_section.
1523         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
1524         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
1525         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
1526         (relax_property_section): Get sections from the hash table and update
1527         function calls.
1528         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
1529         dynobj argument with link info.  Get sections for first plt chunk from
1530         the hash table.
1531         (bfd_elf32_bfd_link_hash_table_create): Define.
1532
1533 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1534
1535         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
1536         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
1537         (struct elf_symbol): Change first member into union.
1538         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
1539         internal syms.  Only compare st_shndx fields.
1540         (elf_create_symbuf): New function.
1541         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
1542         for bfds, use a binary search, otherwise don't qsort symbols
1543         unnecessarily only to select which symbols are for the particular
1544         shndx.
1545
1546 2007-02-01  Nick Clifton  <nickc@redhat.com>
1547
1548         PR ld/3852
1549         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
1550         in the elf_link_hash_table structure.
1551
1552 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
1553
1554         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
1555         * elfxx-target.h (elf_backend_write_core_note): Define and use.
1556         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
1557         32-bit core note on 64-bit target.
1558         (elfcore_write_prstatus): Likewise.
1559         (elfcore_write_lwpstatus): Make note_name const.
1560         (elfcore_write_prfpreg): Likewise.
1561         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
1562         target.
1563         * elf32-ppc.c (ppc_elf_write_core_note): New function.
1564         (elf_backend_write_core_note): Define.
1565         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
1566         (elf_backend_write_core_note): Define.
1567
1568 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
1569
1570         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
1571         (elf32_bed): Defined for elf32-us-cris.
1572
1573         * elf64-sh64.c (elf64_bed): Defined for Linux.
1574         (INCLUDED_TARGET_FILE): Removed.
1575
1576         * elfxx-target.h (elfNN_bed): Always define. Don't check
1577         INCLUDED_TARGET_FILE.
1578
1579 2007-01-31  DJ Delorie  <dj@redhat.com>
1580
1581         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
1582         message for dangerous relocs, special case the common user error.
1583
1584 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1585
1586         * elf.c (copy_elf_program_header): Start from the first section
1587         in a segment and stop when all sections in a segment are
1588         accounted for.
1589
1590 2007-01-29  Julian Brown  <julian@codesourcery.com>
1591
1592         * bfd-in2.h: Regenerate.
1593         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
1594         instruction scanning should be done.
1595         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
1596         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
1597         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
1598         prototype.
1599         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
1600         argument.
1601         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
1602         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
1603         (elf32_vfp11_erratum_type): New enum.
1604         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
1605         veneers.
1606         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
1607         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
1608         vfp11_fix and num_vfp11_fixes fields.
1609         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
1610         vfp11_erratum_glue_size, num_vfp11_fixes fields.
1611         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
1612         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
1613         glue section.
1614         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
1615         to a section's map.
1616         (record_vfp11_erratum_veneer): Create a single veneer, and its
1617         associated symbols.
1618         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
1619         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
1620         BFDs.
1621         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
1622         required.
1623         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
1624         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
1625         (bfd_arm_vfp11_write_mask): Update write mask according to coded
1626         register number.
1627         (bfd_arm_vfp11_antidependency): New function.
1628         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
1629         (elf32_arm_compare_mapping): Declare.
1630         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
1631         BFD for potential erratum-triggering insns. Record results.
1632         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
1633         and branches to veneers have been placed in virtual memory after
1634         layout.
1635         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
1636         hash table.
1637         (elf32_arm_output_symbol_hook): Remove.
1638         (elf32_arm_write_section): Output veneers, and branches to veneers.
1639         Use maps from input sections, not output sections, for code
1640         byte-swapping.
1641         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
1642         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
1643         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
1644         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
1645
1646 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1647
1648         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
1649         (INCLUDED_TARGET_FILE): Removed.
1650
1651 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
1652
1653         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
1654         (INCLUDED_TARGET_FILE): Remove.
1655
1656 2007-01-25  DJ Delorie  <dj@redhat.com>
1657
1658         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
1659         R_M32C_16 or R_M32C_24 relocs.
1660
1661 2007-01-25  Nick Clifton  <nickc@redhat.com>
1662
1663         PR binutils/3874
1664         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
1665         hash table was created by elf32_avr_link_hash_table_create before
1666         using it.
1667         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
1668         through to _bfd_elf_link_hash_newfunc.
1669         (elf32_avr_link_hash_table_create): Use
1670         elf32_avr_link_hash_newfunc instead of
1671         _bfd_elf_link_hash_newfunc.
1672         (elf32_avr_relocate_section): Check for the hash table pointer
1673         being NULL.
1674         (elf32_avr_relax_section, avr_build_one_stub,
1675         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
1676         elf32_avr_build_stubs): Likewise.
1677
1678 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1679
1680         PR ld/3831
1681         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
1682         argument, Elf_Internal_Sym *.
1683
1684         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
1685         symbol dynamic if info->dynamic_data is TRUE.
1686         (bfd_elf_record_link_assignment): Updated call to
1687         bfd_elf_record_link_assignment.
1688         (_bfd_elf_merge_symbol): Likewise.  Always call
1689         bfd_elf_link_mark_dynamic_symbol.
1690
1691 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1692
1693         * Makefile.am (BFD_LIBS): Removed.
1694         * Makefile.in: Regenerated.
1695
1696 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1697
1698         PR binutils/3631
1699         * Makefile.am (OFILES): Add @bfd64_libs@.
1700         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
1701         * Makefile.in: Regenerated.
1702
1703         * configure.in (bfd_libs): Replaced by ...
1704         (bfd64_libs): This.
1705         * configure: Regenerated.
1706
1707 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1708
1709         * elf.c (assign_file_positions_for_load_sections): We can
1710         require fewer phdrs than expected.
1711
1712 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1713
1714         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
1715         * bfd-in2.h: Regenerate.
1716         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
1717         bfd_mach_cpu32_fido.
1718         (m68k_arch_features): Use fido_a instead of cpu32.
1719         (bfd_m68k_compatible): Reject the combination of Fido and
1720         ColdFire.  Accept the combination of CPU32 and Fido with a
1721         warning.
1722         * elf32-m68k.c (elf32_m68k_object_p,
1723         elf32_m68k_merge_private_bfd_data,
1724         elf32_m68k_print_private_bfd_data): Treat Fido as an
1725         architecture by itself.
1726
1727 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1728
1729         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
1730
1731 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
1732
1733         * texhex.c (first_phase): Don't fall through into the default
1734         case.
1735         (pass_over): Replace abort () calls with return FALSE.  Fix
1736         buffer overflow.
1737
1738 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
1739
1740         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
1741         SEC_EXCLUDE on zero size .eh_frame.
1742
1743 For older changes see ChangeLog-2006
1744 \f
1745 Local Variables:
1746 mode: change-log
1747 left-margin: 8
1748 fill-column: 74
1749 version-control: never
1750 End: