bfd/ChangeLog

   1 2007-10-16  Nick Clifton  <nickc@redhat.com>
   2
   3         * configure.in (--enable-elf-stt-common): New configure
   4         option.  If enabled then the tools can generate symbols with
   5         the ELF STT_COMMON type.
   6         * config.in: Regenerate.
   7         * configure: Regenerate.
   8         * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
   9         the type of emitted common symbols to STT_COMMON.
  10         * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
  11         types.
  12
  13 2007-10-15  Alan Modra  <amodra@bigpond.net.au>
  14
  15         * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
  16         Return status.  Adjust callers.
  17         * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
  18         * coff-ppc.c (write_base_file_entry): New function.
  19         (coff_ppc_relocate_section): Use it.
  20         * elf32-arm.c (find_thumb_glue): Check asprintf return status.
  21         (find_arm_glue): Likewise.
  22         * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
  23
  24 2007-10-12  Nick Clifton  <nickc@redhat.com>
  25
  26         PR 5160
  27         * elflink.c (eval_symbol): Remove bufsz variable and use
  28         sizeof(symbuf) where necessary.
  29
  30 2007-10-12  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
  31
  32         * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
  33
  34 2007-10-12  Daniel Jacobowitz  <dan@codesourcery.com>
  35
  36         * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
  37         local symbols specially.
  38         (mips_elf_set_global_got_offset): Skip forced local symbols.
  39
  40 2007-10-12  Alan Modra  <amodra@bigpond.net.au>
  41
  42         * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
  43
  44 2007-10-10  H.J. Lu  <hongjiu.lu@intel.com>
  45
  46         * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
  47         segment for -z relro.
  48         (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
  49         segment only when needed.
  50
  51 2007-10-05  Bob Wilson  <bob.wilson@acm.org>
  52
  53         * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
  54         changing a relocation's offset.  Adjust call to translate_reloc.  Do
  55         not add a fix record for a DIFF reloc.  For other relocs, only add a
  56         fix record if the translated target is in a different object file;
  57         otherwise, just update the relocation.  Call pin_internal_relocs when
  58         updating a reloc but not when adding a fix record.
  59         (translate_reloc): Get the target section from a new argument, not
  60         from the relocation.  Change check for relaxable sections to an
  61         assertion.  Compute separate offset adjustments for the base symbol
  62         and the addend, and set the new relocation's addend correctly.  Return
  63         the new target section.
  64
  65 2007-10-05  Bob Wilson  <bob.wilson@acm.org>
  66
  67         * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
  68         r_type and howto after calling do_fix_for_relocateable_link and
  69         do_fix_for_final_link.
  70
  71 2007-10-05  Bob Wilson  <bob.wilson@acm.org>
  72
  73         * elf32-xtensa.c (removed_by_actions): New.
  74         (offset_with_removed_text): Reimplement using removed_by_actions.
  75         (offset_with_removed_text_before_fill): Delete.
  76         (relax_property_section): Use removed_by_actions.  Rearrange logic.
  77         (relax_section_symbols): Likewise.
  78
  79 2007-10-04  Bob Wilson  <bob.wilson@acm.org>
  80
  81         * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
  82         (reloc_bfd_fix_init): Remove target_abfd argument.
  83         (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
  84
  85 2007-10-04  Nick Clifton  <nickc@redhat.com>
  86
  87         PR linker/5099
  88         * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
  89         apostrophe to error message.
  90
  91 2007-10-01  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
  92
  93         * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
  94         final relocation phase.
  95         Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
  96         * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
  97         R_CR16_SWITCH16, R_CR16_SWITCH32.
  98         * libbfd.h: Regenerate.
  99         * bfd-in2.h: Regenerate.
 100
 101 2007-09-30  Alan Modra  <amodra@bigpond.net.au>
 102
 103         * elflink.c: Formatting.
 104
 105 2007-09-29  Alan Modra  <amodra@bigpond.net.au>
 106
 107         * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
 108         sections.  Don't test symbol st_shndx.  Don't bother with
 109         bfd_link_hash_common symbols.  Print longs rather than ints
 110         in debug messages.
 111         (eval_symbol): Replace "sym" and "advanced" params with "symp".
 112         Replace "addr" and "section_offset" params with "dot".  Don't
 113         cast bfd_vma values to signed, cast them to bfd_signed_vma.
 114         (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
 115         "local_syms" and "local_sections" params.  Add "relocation".
 116         Delete code calculating relocation value.
 117         (evaluate_complex_relocation_symbols): Delete function.  Fold into..
 118         (elf_link_input_bfd): ..existing code examining relocs.
 119         * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
 120         * elf32-mep.c (mep_elf_check_relocs): Delete function.
 121         (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
 122         (mep_elf_object_p): Don't set elf_bad_symtab.
 123         (elf_backend_check_relocs): Don't define.
 124         (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
 125         (elf_backend_can_gc_sections, USE_RELA): Likwise.
 126         (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
 127         call after we have calculated reloc value.  Delete local sym
 128         debug code.  Use RELOC_FOR_GLOBAL_SYMBOL.  Delete addend
 129         adjusting code..
 130         (elf_backend_rela_normal): ..instead define this.
 131
 132 2007-09-28  Alan Modra  <amodra@bigpond.net.au>
 133
 134         * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
 135         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 136         * elf32-avr.c (elf32_avr_check_relocs): Likewise.
 137         * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
 138         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 139         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 140         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 141         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 142         * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
 143         (elf32_frv_check_relocs): Likewise.
 144         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 145         * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
 146         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 147         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 148         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 149         * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
 150         * elf32-mt.c (mt_elf_check_relocs): Likewise.
 151         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
 152         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 153         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 154         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 155         * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
 156         (score_elf_local_relocation_p): Likewise.
 157         (_bfd_score_elf_relocate_section): Likewise.
 158         (score_elf_final_link_relocate): Likewise.
 159
 160 2007-09-26  Jan Beulich  <jbeulich@novell.com>
 161
 162         * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
 163         check for R_386_GNU_VTINHERIT.
 164         * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
 165         pointer for R_xxx_GNU_VTENTRY.
 166         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 167         * elf32-bfin.c (bfin_check_relocs): Likewise.
 168         (bfinfdpic_check_relocs): Likewise.
 169         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 170         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 171         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 172         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 173         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 174         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 175         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 176         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 177         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 178         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 179         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 180         * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
 181         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 182         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 183         * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
 184         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 185         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 186         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 187         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 188         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 189         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 190         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 191         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 192         * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
 193         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
 194         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
 195         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 196
 197 2007-09-26  Alan Modra  <amodra@bigpond.net.au>
 198
 199         * elflink.c (set_symbol_value): Add isymbuf and locsymcount
 200         params.  Change symidx to a size_t.  Don't access past end
 201         of symbol buffer.
 202         (resolve_symbol): Add isymbuf param and use instead of
 203         finfo->internal_syms.
 204         (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
 205         (elf_link_input_bfd): Don't read symbols specially for
 206         evaluate_complex_relocation_symbols.
 207
 208 2007-09-26  Tristan Gingold  <gingold@adacore.com>
 209
 210         * som.c (som_get_reloc_upper_bound): If there are no relocs return
 211         enough space to hold a NULL pointer.
 212
 213 2007-09-26  Alan Modra  <amodra@bigpond.net.au>
 214
 215         * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
 216
 217 2007-09-25  Alan Modra  <amodra@bigpond.net.au>
 218
 219         * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
 220         (spu_elf_size_stubs): Count stub relocs.
 221         (write_one_stub): Emit relocs on overlay call stubs.
 222
 223         * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
 224         (spu_elf_link_hash_table_create): Init new field.
 225         (spu_elf_size_stubs): Store sorted stub syms in new htab field
 226         rather than local var.
 227         (spu_elf_build_stubs): Iterate over htab stubs rather than
 228         hash traversal.
 229         (struct stubarr): Delete.
 230         (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
 231
 232 2007-09-24  Daniel Jacobowitz  <dan@codesourcery.com>
 233
 234         * elf.c (assign_file_positions_for_load_sections): Trust
 235         p_align_valid.
 236         (copy_elf_program_header): Copy PT_NULL segments.
 237
 238 2007-09-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 239
 240         * elf32-spu.c (is_indirect_branch): New function.
 241         (find_function_stack_adjust): End scan on hitting indirect branch.
 242         (sum_stack): Cast %v arg to correct type.
 243
 244 2007-09-21  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * Makefile.am: Run "make dep-am".
 247         * Makefile.in: Regenerated.
 248
 249 2007-09-21  Doug Kwan  <dougkwan@google.com>
 250
 251         * Makefile.am (BFD32_LIBS): Add arange-set.lo.
 252         (BFD32_LIBS_CFILES): Add arange-set.c.
 253         (SOURCE_HFILES): Add arange-set.h
 254         (dwarf2.lo): Add dependency upon arange-set.h.
 255         (arange-set.lo): New target.
 256         * Makefile.in: Regenerate.
 257         * arange-set.c: New file.
 258         * arange-set.h: New file.
 259         * dwarf2.c: Include arange-set.h.
 260         (struct dwarf2_debug) Add new fields comp_unit_count and
 261         comp_unit_arange_set.
 262         (struct comp_unit) Replace field arange with a new field arange_set.
 263         (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
 264         dwarf2_combine_arange_value, dwarf2_arange_set_new,
 265         dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
 266         functions to utilize arange set in dwarf2.c.
 267         (arange_add): Formatting change for a line longer than 80 characters.
 268         (decode_line_info): Replace call target arange_add with
 269         dwarf2_comp_unit_arange_add.
 270         (read_rangelist_insert_arange_list,
 271         read_rangelist_comp_unit_arange_add): New functions used as callbacks
 272         for read_rangelist.
 273         (read_rangelist): Change interface to accept a callback and data to
 274         allow caller to select the action peformed on a new range list read.
 275         (scan_unit_for_symbols): Use new interface of read_rangelist.
 276         (parse_comp_unit): Create an arange set for each new comp unit.  Use new
 277         interface of read_rangelist.  Replace call to arange_add with that to
 278         dwarf2_comp_unit_arange_add.
 279         (comp_unit_contains_address): Replace sequential search with a call to
 280         arange_set_lookup_address, which can handles large set efficiently.
 281         (stash_copy_local_aranges, stash_maybe_enable_arange_set,
 282         stash_find_nearest_line_fast): New functions maintaining and using a
 283         valued global arange set for all compilation units to speed up
 284         bfd_dwarf2_find_nearest_line.
 285         (find_line): Use global arange set.  Replace sequential search over all
 286         compilation units with a call to stash_find_nearest_line_fast.  Add
 287         book keeping to count number of compilation units.  Replace empty
 288         arange list test with a call to arange_set_empty_p.
 289
 290 2007-09-21  Olivier Hainque  <hainque@adacore.com>
 291             Tristan Gingold  <gingold@adacore.com>
 292
 293         * syms.c (_bfd_stab_section_find_nearest_line): Look at the
 294         specific SOM sections for stabs if the regular ones are not found.
 295         * som.h (struct somdata): Add a line_info field, to be used by
 296         som_find_nearest_line.
 297         * som.c (som_find_nearest_line): Implement using the bfd stabs
 298         function above.
 299
 300 2007-09-19  Daniel Jacobowitz  <dan@codesourcery.com>
 301
 302         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
 303         will be output.
 304
 305 2007-09-19  Alan Modra  <amodra@bigpond.net.au>
 306             Doug Kwan  <dougkwan@google.com>
 307
 308         * bfd-in.h (bfd_hash_insert): Declare.
 309         * bfd-in2.h: Regenerate.
 310         * hash.c (bfd_hash_insert): New function.  Split out from..
 311         (bfd_hash_lookup): ..here.
 312         * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
 313
 314 2007-09-18  Alan Modra  <amodra@bigpond.net.au>
 315
 316         * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
 317         (elfcore_write_note): Check realloc return.
 318         * elflink.c (_bfd_elf_link_find_version_dependencies): Check
 319         bfd_zalloc return.
 320         (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
 321         (elf_link_add_object_symbols): Likewise.
 322         (struct hash_codes_info): New.
 323         (elf_collect_hash_codes): Return bfd_malloc error.
 324         (struct collect_gnu_hash_codes): Add "error".
 325         (elf_collect_gnu_hash_codes): Return bfd_malloc error.
 326         (bfd_elf_size_dynamic_sections): Check return status of
 327         _bfd_elf_link_find_version_dependencies.
 328         (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
 329         and elf_collect_gnu_hash_codes changes.
 330         (elf_sym_name_compare): Formatting.
 331         (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
 332
 333 2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>
 334
 335         PR binutils/3281
 336         PR binutils/5037
 337         * elf-bfd.h (elf_obj_tdata): Remove relro.
 338
 339         * elf.c (get_program_header_size): Check info->relro instead
 340         of elf_tdata (abfd)->relro.
 341         (_bfd_elf_map_sections_to_segments): Likewise.
 342         (assign_file_positions_for_load_sections): Don't set
 343         PT_GNU_RELRO segment alignment here.
 344         (assign_file_positions_for_non_load_sections): Properly set up
 345         PT_GNU_RELRO segment for copying executable/shared library.
 346         (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
 347         (copy_elf_program_header): Set p_size and p_size_valid fields for
 348         PT_GNU_RELRO segment.
 349
 350 2007-09-17  Nick Clifton  <nickc@redhat.com>
 351
 352         * po/fi.po: New Finnish translation.
 353         * po/es.po: Updated Spanish translation.
 354         * configure.in (ALL_LINGUAS): Add fi.
 355         * configure: Regenerate.
 356         * po/bfd.pot: Regenerate.
 357
 358 2007-09-15  Nick Clifton  <nickc@redhat.com>
 359
 360         * bfd.c (_bfd_default_error_handler): fflush stdout.
 361
 362 2007-09-14  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
 365         been called on all error return paths.
 366         (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
 367         Clear padding after filename
 368
 369 2007-09-14  Alan Modra  <amodra@bigpond.net.au>
 370
 371         * format.c (bfd_check_format_matches): Record matching targets even
 372         when "matching" is NULL to allow bfd_associated_vector matches.
 373         Consolidate error return code.  Consolidate ok return code.  Always
 374         restore original target and format on error.
 375
 376 2007-09-14  Alan Modra  <amodra@bigpond.net.au>
 377
 378         * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
 379         long long.  Partly revert 2007-07-12 change, so that
 380         BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
 381         independent of "void *" size.
 382         * configure: Regenerate.
 383         * config.in: Regenerate.
 384         * Makefile.in: Regenerate.
 385
 386 2007-09-12  Alan Modra  <amodra@bigpond.net.au>
 387
 388         * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
 389         and elf_backend_fprintf_vma.
 390         (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
 391         * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
 392         * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
 393         (elf_backend_fprintf_vma): Likewise.
 394         (elfNN_bed): Don't init removed fields.
 395         * bfd.c (is32bit): New function.
 396         (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
 397
 398 2007-09-11  Nathan Sidwell  <nathan@codesourcery.com>
 399
 400         * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
 401         bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
 402         * ieee.c (ieee_write_processor): Update coldfire architecture
 403         list.
 404         * bfd-in2.h: Rebuilt.
 405         * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
 406         (m68k_arch_features): Likewise.
 407         * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
 408         (elf32_m68k_print_private_bfd_data): Likewise.
 409
 410 2007-09-11  Jan Beulich  <jbeulich@novell.com>
 411
 412         * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
 413         * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
 414
 415 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
 416
 417         * elf64-ppc.c (func_desc_adjust): When resolving undefined
 418         references to dot-symbols, transfer def_regular and
 419         def_dynamic from the descriptor symbol.
 420
 421 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
 422
 423         * config.bfd: Set want64 for spu-*-elf.
 424
 425 2007-09-08  Alan Modra  <amodra@bigpond.net.au>
 426
 427         PR ld/2864, ld/5006
 428         * elf.c (special_sections): Comment typo.
 429         (elf_fake_sections): Force SHT_PROGBITS for sections that are
 430         SHT_NOBITS if BFD section flags say they have contents.
 431
 432 2007-09-04  Michael Snyder  <msnyder@access-company.com>
 433
 434         * elf32-bfin.c (howto_table): Cut and paste error?
 435         Name field of reloc is wrong.
 436
 437 2007-09-04  Alan Modra  <amodra@bigpond.net.au>
 438
 439         * elf32-spu.c (elf_howto_table): Formatting.
 440
 441 2007-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR ld/4986
 444         * dwarf2.c (new_line_sorts_after): Undo the last change.
 445         (add_line_info): Only keep the last entry with the same address
 446         and end sequence.
 447
 448 2007-08-31  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         PR ld/4986
 451         * dwarf2.c (new_line_sorts_after): Also compare line number.
 452
 453 2007-08-31  Jesse Michael  <jmichael@suse.de>
 454
 455         * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
 456         zerofill sections.
 457
 458 2007-08-28  David Heine  <dlheine@tensilica.com>
 459
 460         * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
 461         narrowing instructions.
 462
 463 2007-08-28  Mark Shinwell  <shinwell@codesourcery.com>
 464             Joseph Myers  <joseph@codesourcery.com>
 465
 466         * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
 467         then on type.
 468
 469 2007-08-28  Robert Sebastian Gerus  <arachnist@gmail.com>
 470
 471         * config.bfd: Add support for i[3-7]86-*-dragonfly*.
 472         * configure.in: Likewise.
 473         * configure: Regenerate.
 474
 475 2007-08-25  Ulrich Weigand  <uweigand@de.ibm.com>
 476             Alan Modra  <amodra@bigpond.net.au>
 477
 478         * elf.c (elfcore_grok_spu_note): New function.
 479         (elf_parse_notes): Call it.
 480
 481 2007-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 482
 483         * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
 484         indentation.
 485
 486 2007-08-24  Pedro Alves  <pedro_alves@portugalmail.pt>
 487
 488         * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
 489         guard.  Make it host independent.
 490         (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
 491         NT_WIN32PSTATUS.
 492
 493 2007-08-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 494
 495         * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
 496         * elf.c (elfcore_read_notes): Split to ...
 497         (elf_read_notes) ... here ...
 498         (elf_parse_notes): ... and here.  Check `bfd_get_format (abfd)' with
 499         the former subfunctions called only for BFD_CORE.
 500         Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
 501         (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
 502         (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
 503         (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
 504         Code advisory: Roland McGrath
 505
 506 2007-08-24  Daniel Jacobowitz  <dan@codesourcery.com>
 507
 508         * elf64-mips.c (elf_backend_sign_extend_vma): Define.
 509
 510 2007-08-24  Alan Modra  <amodra@bigpond.net.au>
 511
 512         * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
 513
 514 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 515
 516         * Makefile.am: Run "make dep-am".
 517         * Makefile.in: Regenerated.
 518
 519 2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         * elf32-i386.c: Include "bfd_stdint.h".
 522         (elf_i386_rtype_to_howto): New function.
 523         (elf_i386_info_to_howto_rel): Use it.
 524         (x86_64_opcode16): New union type.
 525         (elf_i386_check_tls_transition): New function.
 526         (elf_i386_tls_transition): Updated to check transition and
 527         issue an error if a transition isn't supported.
 528         (elf_i386_check_relocs): Return FALSE if
 529         elf_i386_tls_transition returns FALSE.
 530         (elf_i386_gc_sweep_hook): Likewise.
 531         (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
 532         on TLS transitions.
 533
 534         * elf64-x86-64.c: Include "bfd_stdint.h".
 535         (x86_64_opcode16): New union type.
 536         (x86_64_opcode32): Likewise.
 537         (elf64_x86_64_check_tls_transition): New function.
 538         (elf64_x86_64_tls_transition): Updated to check transition and
 539         issue an error if a transition isn't supported.
 540         (elf64_x86_64_check_relocs): Return FALSE if
 541         elf64_x86_64_tls_transition returns FALSE.
 542         (elf64_x86_64_gc_sweep_hook): Likewise.
 543         (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
 544         on TLS transitions.
 545
 546 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         * elfxx-ia64.c: Convert to ISO C90 prototypes.
 549         (elfNN_hpux_backend_section_from_bfd_section): Make it static.
 550
 551 2007-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         * elf64-x86-64.c: Remove trailing whitespace.
 554         * elfxx-ia64.c: Likewise.
 555
 556 2007-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
 559         to ELF hash entry instead of an integer for local test.
 560         (elf_i386_check_relocs): Updated.
 561         (elf_i386_gc_sweep_hook): Likewise.
 562         (elf_i386_relocate_section): Likewise.
 563
 564         * elf64-x86-64.c  (elf64_x86_64_tls_transition): Accept a
 565         pointer to ELF hash entry instead of an integer for local
 566         test.
 567         (elf64_x86_64_check_relocs): Updated.
 568         (elf64_x86_64_gc_sweep_hook): Likewise.
 569         (elf64_x86_64_relocate_section): Likewise.
 570
 571 2007-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         * elf32-i386.c (elf_i386_tls_transition): Break long line.
 574         * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
 575
 576 2007-08-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 577
 578         * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
 579         (ELF_MINPAGESIZE): Fixed its size guess.  Sanity checked its size.
 580         (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
 581
 582 2007-08-20  Nick Clifton  <nickc@redhat.com>
 583
 584         * elflink.c (elf_fixup_link_order): Rewrite conversion of
 585         s->alignment_power into an offset mask in order to avoid a gcc
 586         error message.
 587
 588 2007-08-17  Jakub Jelinek  <jakub@redhat.com>
 589
 590         * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
 591         Change sparc64-*-linux-* to sparc64*-*-linux-*.
 592
 593 2007-08-17  Alan Modra  <amodra@bigpond.net.au>
 594
 595         * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
 596
 597 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * elf.c: Revert last change.
 600
 601 2007-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 602
 603         * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
 604         (bfd_section_from_phdr): Likewise.
 605         (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
 606         if there is an attribute section.
 607         (_bfd_elf_map_sections_to_segments): Likewise.
 608         (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
 609
 610 2007-08-14  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         PR ld/4918
 613         * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
 614         on ___tls_get_addr for GD->LE/LD->LE transitions when not
 615         building shared library.
 616
 617         * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
 618         R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
 619         when not building shared library.
 620
 621 2007-08-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
 622
 623         * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
 624         initialized only on the first PT_LOAD.  New variable LOADBASE_SET.
 625         Removed PF_R checking for IA-64 vDSOs as redundant now.
 626         Code advisory: Roland McGrath
 627
 628 2007-08-13  Richard Sandiford  <richard@codesourcery.com>
 629
 630         * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
 631         (mips_elf_record_global_got_symbol): Increment local_gotno for
 632         each forced-local symbol.
 633         (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
 634         mips_elf_record_global_got_symbol for VxWorks too.
 635         (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
 636         to true after computing the GOT size.
 637         (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
 638         got.offset == 1.  Only adjust global_gotno if computed_got_sizes.
 639         For VxWorks, add a local entry when hiding a symbol that needs a
 640         plt but has not been marked as needing a global got entry.
 641         (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
 642         false.
 643
 644 2007-08-12  Daniel Jacobowitz  <dan@codesourcery.com>
 645
 646         * coffgen.c (coff_get_normalized_symtab): Correct cast.
 647
 648 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 649
 650         * elf.c (elf_modify_segment_map): Add remove_empty_load param.
 651         Don't remove empty PT_LOAD header if false.
 652         (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
 653         to elf_modify_segment_map.
 654         (assign_file_positions_for_load_sections): Pass false to
 655         elf_modify_segment_map.
 656
 657 2007-08-13  Alan Modra  <amodra@bigpond.net.au>
 658
 659         * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
 660         Update stub comments.
 661         (build_plt_stub): Build two variants, one without "addis".
 662         (ppc_build_one_stub): Build stubs without "addis" if possible.
 663         (ppc_size_one_stub): Size new stubs.
 664
 665 2007-08-11  Richard Sandiford  <richard@codesourcery.com>
 666
 667         * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
 668
 669 2007-08-09  Michael Snyder  <msnyder@access-company.com>
 670
 671         * aoutx.h (aout_get_external_symbols): Return if count is zero.
 672
 673 2007-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         PR ld/4909
 676         * elf.c (print_segment_map): New function.
 677         (assign_file_positions_for_load_sections): Call print_segment_map
 678         when a section can't be allocated in segment.
 679
 680 2007-08-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 681
 682         * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
 683
 684 2007-08-07  Nick Clifton  <nickc@redhat.com>
 685
 686         * po/bfd.pot: Updated template.
 687         * po/BLD-POTFILES.in: Regenerate.
 688
 689 2007-08-07  Alan Modra  <amodra@bigpond.net.au>
 690
 691         * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
 692         bss segments.
 693
 694 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 695
 696         * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
 697         * Makefile.in: Regenerated.
 698
 699 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 700
 701         * configure.in: Update version to 2.18.50.
 702         * configure: Regenerated.
 703
 704 2007-08-06  Paul Brook  <paul@codesourcery.com>
 705
 706         * elf32-arm.c (elf32_arm_link_hash_entry): Add
 707         plt_maybe_thumb_refcount.
 708         (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
 709         (elf32_arm_copy_indirect_symbol): Ditto.
 710         (elf32_arm_adjust_dynamic_symbol): Ditto.
 711         (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
 712         (arm_add_to_rel): Ditto.
 713         (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
 714         R_ARM_THM_CALL.  Handle R_ARM_THM_JUMP19 against a PLT stub.
 715         (elf32_arm_gc_sweep_hook): Call check_use_blx.  Update plt counts
 716         for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
 717         (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
 718         and R_ARM_THM_JUMP19.
 719         (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
 720         (elf32_arm_finish_dynamic_symbol): Ditto.
 721         (elf32_arm_output_plt_map): Ditto.
 722
 723 2007-08-06  Daniel Jacobowitz  <dan@codesourcery.com>
 724
 725         * elf.c (rewrite_elf_program_header): Handle sections not sorted
 726         by address.
 727         (copy_elf_program_header): Likewise.
 728
 729 2007-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         * elf-bfd.h (xvec_get_elf_backend_data): Add const.
 732
 733         * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
 734         * elfcore.h (elf_core_file_p): Likewise.
 735
 736 2007-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         * coffcode.h (ALIGN_SET): Removed.
 739         (ELIFALIGN_SET): Likewise.
 740         (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
 741         IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
 742         IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
 743         IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
 744
 745 2007-08-01  Michael Snyder  <msnyder@access-company.com>
 746
 747         * vms-tir.c (new_section): Fix cut and paste error.
 748
 749         * aoutx.h (aout_link_add_symbols): Return if count is zero.
 750
 751         * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
 752         pointer must be non-null.
 753
 754 2007-08-01  Tristan Gingold  <gingold@adacore.com>
 755
 756         * coffcode.h (coff_sort_func_alent): New function.
 757         (coff_slurp_line_table): Sort line table if not already sorted.
 758
 759 2007-08-01  Jakub Jelinek  <jakub@redhat.com>
 760
 761         * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
 762         GCC 3.4.x warning.
 763
 764 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 765
 766         * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
 767         r_type.
 768         (swap_std_reloc_in): Likewise.
 769         (aout_link_input_section_std): Likewise.  Return with an error
 770         on unexpected relocation type.
 771         (aout_link_input_section_ext): Likewise.
 772
 773 2007-08-01  Alan Modra  <amodra@bigpond.net.au>
 774
 775         PR4694
 776         * aoutx.h (final_link): Write a zero in first word of
 777         stringtab if no symbols rather than corrupting last byte
 778         of text/data.
 779
 780 2007-07-31  Jakub Jelinek  <jakub@redhat.com>
 781
 782         * elf.c (get_program_header_size): Adjacent loadable .note*
 783         sections need just one PT_NOTE segment.
 784         (_bfd_elf_map_sections_to_segments): Likewise.
 785
 786 2007-07-30  Michael Snyder  <msnyder@access-company.com>
 787
 788         * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
 789         2007-07-26.  Buffer still in use, can't be freed.
 790
 791 2007-07-27  Michael Snyder  <msnyder@access-company.com>
 792
 793         * cofflink.c (coff_link_add_symbols): Return if count is zero.
 794
 795         * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
 796
 797         * aoutx.h (slurp_symbol_table): Return if count == 0.
 798
 799         * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
 800
 801         * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
 802
 803 2007-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
 806
 807 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 808
 809         * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
 810
 811         * linker.c (bfd_section_already_linked_table_insert): Change
 812         return type from void to boolean.  Return FALSE on failure.
 813         (_bfd_generic_section_already_linked): Test return value of
 814         bfd_section_already_linked_table_insert, call fatal on error.
 815
 816         * elflink.c (_bfd_elf_section_already_linked): Test return value
 817         of bfd_section_already_linked_table_insert, call fatal on error.
 818
 819         * libbfd-in.h (bfd_section_already_linked_table_insert): Update
 820         return type to bfd_boolean.
 821
 822         * libbfd.h: Regenerate.
 823
 824 2007-07-26  Adam Nemet  <anemet@caviumnetworks.com>
 825
 826         * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
 827         bfd_slurp_armap): Improve function comment.
 828
 829 2007-07-26  Michael Snyder  <msnyder@access-company.com>
 830
 831         * linker.c (already_linked_newfunc): Check for NULL return from
 832         bfd_hash_allocate.
 833
 834         * coffgen.c (fixup_symbol_value): Guard against null;
 835         bfd_is_com_section will dereference the section pointer.
 836
 837         * syms.c (bfd_decode_symclass): Guard against NULL, since
 838         bfd_is_com_section dereferences the pointer.
 839
 840         * srec.c (srec_scan): Check for EOF (critical because return value
 841         will be used as array index).
 842
 843         * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
 844         are not to be cached, free the temporary buffer.
 845
 846         * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
 847         or count == zero.
 848
 849         * tekhex.c (first_phase): Check return value for null.
 850
 851         * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
 852         pointer increment.
 853
 854 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 855
 856         * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
 857         check on dynobj.  Remove bed shadow.
 858
 859         * srec.c (srec_get_section_contents): Return immediately on
 860         count zero.  Check that offset and count are within section.
 861         * libbfd.c (_bfd_generic_get_section_contents): Check that
 862         offset + count does not overflow.
 863
 864         * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
 865         is zero.  Correct return value on error.
 866         * mmo.c (mmo_canonicalize_symtab): Likewise.
 867         * binary.c (binary_canonicalize_symtab) Correct return on error.
 868
 869 2007-07-26  Thiemo Seufer  <ths@mips.com>
 870
 871         * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
 872
 873 2007-07-26  Alan Modra  <amodra@bigpond.net.au>
 874
 875         * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
 876         bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
 877         says there are no relocs.
 878
 879 2007-07-26  Doug Kwan  <dougkwan@google.com>
 880
 881         Speed up bfd_dwarf2_find_line.
 882         * dwarf2.c (struct dwarf2_debug): Add new fields to support function
 883         and variable info hash tables. Add last_comp_unit, info_hash_count,
 884         funcinfo_hash_table, varinfo_hash_table, hash_units_head.
 885         (struct comp_unit): Add prev_unit, cached.
 886         (struct info_list_node, struct info_hash_entry,
 887         struct info_hash_table): New.
 888         (info_hash_table_newfunc, create_info_hash_table,
 889         insert_info_hash_table, lookup_info_hash_table): New functions
 890         implementing function and variable info hash tables.
 891         (scan_unit_for_symbols): Add checks to make sure hash tables are
 892         consistent with compilation units.
 893         (comp_unit_maybe_decode_line_info): New function.
 894         (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
 895         (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
 896         info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
 897         stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
 898         stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
 899         functions. Make use of info hash tables to speed up
 900         bfd_dwarf2_find_line.
 901         (find_line): Use hash table for faster lookup if it is turned on.
 902         Also add code to maintain bi-directional link in comp units.
 903
 904 2007-07-25  Michael Snyder  <msnyder@access-company.com>
 905
 906         * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
 907         if size == 0; return and avoid possible null pointer issues.
 908
 909 2007-07-25  Alan Modra  <amodra@bigpond.net.au>
 910
 911         * linker.c (generic_link_add_symbol_list): Warning fix.
 912
 913 2007-07-24  Michael Snyder  <msnyder@access-company.com>
 914
 915         * opncls.c (bfd_make_writable): Check return from bfd_malloc.
 916
 917         * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
 918         on bfd_malloc error rather than goto error_return.
 919
 920 2007-07-24  Alan Modra  <amodra@bigpond.net.au>
 921
 922         * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
 923         _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
 924         _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
 925         _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
 926         bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
 927         bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
 928         bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
 929         bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
 930         struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
 931         elf_sym_name_compare, elf_create_symbuf,
 932         bfd_elf_match_symbols_in_sections,
 933         _bfd_elf_match_sections_by_type): Move to here..
 934         * elf.c: ..from here.
 935
 936 2007-07-23  Richard Sandiford  <richard@codesourcery.com>
 937
 938         * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
 939         of weakdef->root.type if weakdef has no regular definition.
 940
 941 2007-07-22  Adam Nemet  <anemet@caviumnetworks.com>
 942
 943         * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
 944         small_data_overflow_reported.
 945         (_bfd_mips_elf_link_hash_table_create): Initialize it.
 946         (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
 947         small-data section overflow.
 948
 949 2007-07-19  Doug Kwan  <dougkwan@google.com>
 950
 951         PR binutils/4797
 952         * dwarf2.c: (find_line) Do not dereference functionname_ptr if
 953         do_line is true.
 954
 955 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 956
 957         * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
 958         non-ELF sections.
 959
 960 2007-07-18  Bob Wilson  <bob.wilson@acm.org>
 961
 962         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
 963         vma and size for dynamic tags from the output sections.
 964
 965 2007-07-18  Alan Modra  <amodra@bigpond.net.au>
 966
 967         * elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
 968         * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
 969         symbol.  Instead cache ELF section index.  Remove redundant
 970         checks of st_shndx.
 971
 972 2007-07-15  Mike Frysinger  <vapier@gentoo.org>
 973
 974         * trad-core.c (NBPG): If not defined, set to getpagesize().
 975
 976 2007-07-13  Roland McGrath  <roland@redhat.com>
 977
 978         * elf-bfd.h (struct elf_obj_tdata): Revert last change.
 979         Add after_write_object_contents, after_write_object_contents_info.
 980         * elf.c (_bfd_elf_write_object_contents): Revert last change.
 981         Instead, call after_write_object_contents if set.
 982
 983 2007-07-12  Kai Tietz   <kai.tietz@onevision.com>
 984
 985         * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
 986         (BFD_HOSTPTR_T): Host pointer type for casting a
 987         pointer to an integer type.
 988         (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
 989         (sprintf_vma, fprintf_vma): Add support for long long prints.
 990         * bfd-in2.h: Regenerate.
 991         * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
 992         (BFD_HOSTPTR_T): Host pointer type for casting a
 993         pointer to an integer type. Default is "unsigned long".
 994         (AC_CHECK_SIZEOF(void *)): New.
 995         (host64): Set it if the pointer size is 8.
 996         * configure: Regenerate.
 997         * config.in: Add macro SIZEOF_VOID_P.
 998         * coffcode.h: Replace host ptr type assuming "long" with
 999         bfd_hostptr_t type.
1000         * coffgen.c: Likewise.
1001         * elf-eh-frame.c: Likewise.
1002         * peicode.h: Likewise.
1003
1004 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         * Makefile.in: Regenerated.
1007
1008 2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1009
1010         PR binutils/4756
1011         * simple.c (bfd_simple_get_relocated_section_content): Don't
1012         apply relocation on executable and shared library.
1013
1014 2007-07-10  Nathan Sidwell  <nathan@codesourcery.com>
1015
1016         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1017         copy relocs on vxworks.
1018
1019 2007-07-10  Alan Modra  <amodra@bigpond.net.au>
1020
1021         * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1022         * elf64-alpha.c (alpha_elf_size_info): Likewise.
1023         * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1024         * elf64-mips.c (mips_elf64_size_info): Likewise.
1025         * elf64-s390.c (s390_elf64_size_info): Likewise.
1026         * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1027
1028 2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1031         symbol.
1032         (_bfd_elf_merge_symbol): Properly update normal symbol when
1033         overriding the versioned symbol from a dynamic library.
1034
1035 2007-07-09  Roland McGrath  <roland@redhat.com>
1036
1037         * elf-bfd.h (struct elf_obj_tdata): Add members
1038         emit_note_gnu_build_id and note_gnu_build_id_sec.
1039         * elf.c (_bfd_id_note_section_size): New global function.
1040         (read_hex, _bfd_elf_write_build_id_section): New static functions.
1041         (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1042         if emit_note_gnu_build_id is set.
1043         * Makefile.am (elf.lo): Update dependencies.
1044
1045         * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1046         (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1047         * elfcode.h (elf_checksum_contents): New macro and function.
1048         (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1049
1050 2007-07-06  Michael Snyder  <msnyder@access-company.com>
1051
1052         * elflink.c (elf_link_add_object_symbols): Return via
1053         error_free_vers on "notice" failure.
1054
1055 2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1058         if arch is unknown.
1059
1060 2007-07-04  Nick Clifton  <nickc@redhat.com>
1061
1062         Import this patch from an internal tree:
1063
1064         2001-07-17  Richard Henderson  <rth@redhat.com>
1065
1066         * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1067         compensate for high bit set in R_MEP_LOW16.
1068
1069 2007-07-03  Joseph Myers  <joseph@codesourcery.com>
1070
1071         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1072         input attributes if value has been copied.
1073
1074 2007-07-03  Nick Clifton  <nickc@redhat.com>
1075
1076         * COPYING: Replace with GPLv3 text.
1077         * aix386-core.c: Update copyright notice to refer to GPLv3.
1078         * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1079         aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1080         aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1081         archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1082         binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1083         cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1084         coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1085         coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1086         coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1087         coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1088         coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1089         coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1090         coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1091         coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1092         cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1093         cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1094         cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1095         cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1096         cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1097         cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1098         cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1099         cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1100         cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1101         cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1102         cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1103         cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1104         cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1105         demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1106         ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1107         elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1108         elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1109         elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1110         elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1111         elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1112         elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1113         elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1114         elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1115         elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1116         elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1117         elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1118         elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1119         elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1120         elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1121         elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1122         elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1123         elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1124         elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1125         elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1126         elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1127         elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1128         elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1129         epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1130         hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1131         hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1132         i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1133         i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1134         libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1135         libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1136         linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1137         m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1138         mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1139         newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1140         nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1141         ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1142         pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1143         pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1144         pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1145         pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1146         pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1147         reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1148         simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1149         srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1150         sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1151         trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1152         vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1153         xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1154         xtensa-modules.c: Likewise.
1155         * elf32-sh-relocs.h: Add copyright notice.
1156         * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1157         hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1158         hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1159         hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1160         hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1161         hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1162         hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1163         hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1164         * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1165
1166 2007-07-02  Joseph Myers  <joseph@codesourcery.com>
1167
1168         * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1169         R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1170         * elf64-mips.c (mips_elf64_howto_table_rela): Support
1171         R_MIPS_TLS_DTPREL64.
1172
1173 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1174
1175         * Makefile.am: Run "make dep-am".
1176         * Makefile.in: Regenerate.
1177         * aclocal.m4: Regenerate.
1178         * config.in: Regenerate.
1179         * po/SRC-POTFILES.in: Regenerate.
1180         * po/bfd.pot: Regenerate.
1181
1182 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1183
1184         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1185         symsec != NULL tests.
1186
1187 2007-07-02  Alan Modra  <amodra@bigpond.net.au>
1188
1189         PR 4712
1190         * elf.c (assign_file_positions_for_load_sections): Adjust lma
1191         by p_vaddr_offset.
1192
1193 2007-06-30  H.J. Lu  <hongjiu.lu@intel.com>
1194
1195         * aclocal.m4: Regenerated.
1196         * Makefile.in: Likewise.
1197
1198 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1199
1200         * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1201         (ppc_elf_merge_private_bfd_data): Call it.
1202
1203 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1204
1205         * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1206         (_bfd_mips_elf_merge_private_bfd_data): Call it.
1207
1208 2007-06-29  Joseph Myers  <joseph@codesourcery.com>
1209
1210         * elf-attrs.c: New.
1211         * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1212         (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1213         (elf-attrs.lo): Generate dependencies.
1214         * Makefile.in: Regenerate.
1215         * configure.in (elf): Add elf-attrs.lo.
1216         * configure: Regenerate.
1217         * elf-bfd.h (struct elf_backend_data): Add entries for object
1218         attributes.
1219         (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1220         OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1221         Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1222         New.
1223         (struct elf_obj_tdata): Add entries for object attributes.
1224         (elf_known_obj_attributes, elf_other_obj_attributes,
1225         elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1226         New.
1227         (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1228         bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1229         bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1230         bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1231         bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1232         _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1233         _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1234         * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1235         (bfd_section_from_shdr): Handle attributes sections.
1236         * elflink.c (bfd_elf_final_link): Handle attributes sections.
1237         * elfxx-target.h (elf_backend_obj_attrs_vendor,
1238         elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1239         elf_backend_obj_attrs_section_type): New.
1240         (elfNN_bed): Update.
1241         * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1242         aeabi_attribute_list): Remove.
1243         (struct elf32_arm_obj_tdata): Remove object attributes fields.
1244         (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1245         elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1246         Update for new object attributes interfaces.
1247         (uleb128_size, is_default_attr, eabi_attr_size,
1248         elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1249         elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1250         elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1251         elf32_arm_add_eabi_attr_int, attr_strdup,
1252         elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1253         copy_eabi_attributes, elf32_arm_parse_attributes): Remove.  Moved
1254         to generic code in elf-attrs.c.
1255         (elf32_arm_obj_attrs_arg_type): New.
1256         (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1257         (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1258         (bfd_elf32_bfd_final_link): Remove.
1259         (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1260         elf_backend_obj_attrs_arg_type,
1261         elf_backend_obj_attrs_section_type): New.
1262         * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1263         attributes.
1264         * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1265         * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1266         * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1267         * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1268         * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1269         * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1270
1271 2007-06-29  Paul Brook  <paul@codesourcery.com>
1272
1273         * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1274         call veneers for call relocations against undefined symbols.
1275         (elf32_arm_final_link_relocate): Turn call to undefined symbol
1276         into a jump to the next instruction.
1277
1278 2007-06-29  Michael Snyder  <msnyder@access-company.com>
1279
1280         * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1281
1282 2007-06-29  M R Swami Reddy  <MR.Swami.Reddy@nsc.com>
1283
1284         * Makefile.am: Add cr16 related entry
1285         * Makefile.in: Regenerate
1286         * archures.c: Add bfd_cr16_arch
1287         * bfd-in2.h: Regenerate
1288         * config.bfd: Add cr16-elf
1289         * configure.in: Add bfd_elf32_cr16_vec
1290         * configure: Regenerate.
1291         * targets.c: Added cr16 related information
1292         * cpu-cr16.c: New file.
1293         * elf32-cr16.c: New file.
1294         * reloc.c: Added cr16 relocs.
1295
1296 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
1297
1298         * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1299         message for undefined version nodes.
1300         (elf_gc_sweep): Don't warn when zero size sections are
1301         removed.
1302
1303 2007-06-29  Nathan Froyd  <froydnj@codesourcery.com>
1304
1305         * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1306         types.
1307
1308 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
1309
1310         * elf32-spu.c (spu_elf_fake_sections): New function.
1311         (elf_backend_fake_sections): Define.
1312
1313 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
1314
1315         * elf.c (assign_file_positions_for_load_sections): Use elf
1316         section header sh_size rather than bfd section size, simplifying
1317         .tbss handling.
1318
1319 2007-06-29  Alan Modra  <amodra@bigpond.net.au>
1320
1321         PR ld/4701
1322         * elf.c (assign_file_positions_for_load_sections): Ensure bss
1323         segments meet gABI alignment requirements.  Don't allocate
1324         file space for bss sections in a segment also containing file
1325         or program headers.
1326
1327 2007-06-27  Alan Modra  <amodra@bigpond.net.au>
1328
1329         * bfd.c (struct bfd): Rename "next" to "archive_next".
1330         * archive.c: Rename uses throughout file.
1331         * archive64.c: Likewise.
1332         * coff-rs6000.c: Likewise.
1333         * ecoff.c: Likewise.
1334         * som.c: Likewise.
1335         * bfd-in2.h: Regenerate.
1336
1337         * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1338         input bfds.
1339         * elf32-spu.c (spu_elf_create_sections): Likewise.
1340
1341 2007-06-26  H.J. Lu  <hongjiu.lu@intel.com>
1342
1343         * dwarf2.c (find_line): New.  Contains the duplicated code from:
1344         (_bfd_dwarf2_find_nearest_line): Use it.
1345         (_bfd_dwarf2_find_line): Use it.
1346
1347 2007-06-26  Joseph Myers  <joseph@codesourcery.com>
1348
1349         * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1350
1351 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
1352
1353         * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1354         to be used for calls from MIPS16 code.
1355
1356 2007-06-23  Andreas Schwab  <schwab@suse.de>
1357
1358         * configure.in (--with-separate-debug-dir): New option.
1359         * configure: Regenerate.
1360         * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1361         * Makefile.in: Regenerate.
1362         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1363         bfd_follow_gnu_debuglink.
1364         (_bfd_dwarf2_find_line): Likewise.
1365
1366 2007-06-22  Nick Clifton  <nickc@redhat.com>
1367
1368         * dwarf2.c: Add support for reading in debug information via a
1369         .gnu_debuglink section:
1370         (struct dwarf2_debug): Add bfd field to record the bfd containing
1371         the debug info.
1372         (parse_comp_unit): Remove ABFD parameter.  Instead use the bfd
1373         field in the dwarf2_debug structure.
1374         (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1375         be found in the current bfd call bfd_follow_gnu_debuglink to see
1376         if another file contains the debug information.  If it does, open
1377         it and continue.
1378         (_bfd_dwarf2_find_line): Likewise.
1379
1380 2007-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         PR ld/4590
1383         * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1384         when removing duplicated entries.
1385         (get_dyn_sym_info): Initialize the got_offset field to -1.
1386         Update call to sort_dyn_sym_info.
1387         (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1388         array of addend and remove duplicates.
1389
1390 2007-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         * libpei.h (_bfd_XXi_final_link_postscript): Remove
1393         duplication.
1394         (bfd_target_pei_p): New.
1395         (bfd_target_pei_arch): New
1396         (bfd_target_efi_p): Likewise.
1397         (bfd_target_efi_arch): New
1398         (bfd_pe_executable_p): Use bfd_target_pei_p and
1399         bfd_target_efi_p.
1400
1401         * peicode.h (arch_type): New enum.
1402         (pe_arch): New function.
1403         (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1404         if there is an EFI/PE target.
1405
1406 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1409
1410         * acinclude.m4: Don't include m4 files. Remove libtool
1411         kludge.
1412
1413         * Makefile.in: Regenerated.
1414         * aclocal.m4: Likewise.
1415         * configure: Likewise.
1416
1417 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
1418             Bob Wilson  <bob.wilson@acm.org>
1419
1420         * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1421         XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1422         (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1423         (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1424         (xtensa_get_property_predef_flags): Likewise.
1425         (compute_removed_literals): Pass new arguments to is_removable_literal.
1426         (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1427         Do not remove literal if the NO_TRANSFORM property flag is set.
1428
1429 2007-05-31  Richard Sandiford  <rsandifo@nildram.co.uk>
1430
1431         * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1432         type (3) single-GOT entry, read tls_type from the hash table entry
1433         rather than the GOT entry.
1434
1435 2007-06-01  Alan Modra  <amodra@bigpond.net.au>
1436
1437         * simple.c (bfd_simple_get_relocated_section_contents): Init
1438         input_bfds_tail.
1439
1440 2007-05-30  Alan Modra  <amodra@bigpond.net.au>
1441
1442         * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1443         created by objcopy --only-keep-debug.
1444         (_bfd_elf_init_private_section_data): Only change elf_section_type
1445         if it is SHT_NULL.
1446
1447         * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1448         to SHT_NOBITS earlier.  Base actions in rest of function on sh_type
1449         and sh_flags instead of bfd section flags.  Delete voff and code
1450         keeping nobits segments aligned.
1451
1452 2007-05-25  Eric Christopher  <echristo@apple.com>
1453
1454         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1455         Check that sym_sec isn't NULL before accessing.
1456
1457 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
1458
1459         * Makefile.in: Regnerate.
1460         * configure: Regenerate.
1461         * aclocal.m4: Regenerate.
1462         * doc/Makefile.in: Regenerate.
1463
1464 2007-05-22  Paul Brook  <paul@codesourcery.com>
1465
1466         * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1467         with sec and sec_shndx.
1468         (elf32_arm_ouput_plt_map_sym): Use them.
1469         (elf32_arm_output_arch_local_syms): Output mapping symbols for
1470         interworking glue.
1471
1472 2007-05-18  Paul Brook  <paul@codesourcery.com>
1473
1474         * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1475         (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1476         (record_arm_to_thumb_glue): Add v5t non-pic glue.
1477         (elf32_arm_create_thumb_stub): Ditto.
1478
1479 2007-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1480             Alan Modra  <amodra@bigpond.net.au>
1481
1482         * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1483         section to the minimum alignment.
1484
1485 2007-05-15  H.J. Lu  <hongjiu.lu@intel.com>
1486             Alan Modra  <amodra@bigpond.net.au>
1487
1488         PR ld/4504
1489         * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1490         * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1491
1492         * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1493         _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1494         bss section.
1495         * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1496         * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1497         * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1498         * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1499         * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1500         * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1501         * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1502         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1503         * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1504         * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1505         * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1506         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1507         * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1508         * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1509         * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1510         * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1511         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1512
1513 2007-05-15  Richard Sandiford  <richard@codesourcery.com>
1514
1515         * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1516         input_section argument.  Create .rela.dyn relocations against
1517         symbol 0 rather than the section symbol.
1518         (mips_elf_local_got_index): Remove input_section argument.
1519         Update call to mips_elf_create_local_got_entry.
1520         (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1521         (mips_elf_calculate_relocation): Update calls to
1522         mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1523
1524 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
1525
1526         * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1527         handle the Thumb-2 JUMP19 relocation.
1528
1529 2007-05-15  Alan Modra  <amodra@bigpond.net.au>
1530
1531         PR 4479
1532         * elf.c (elf_fake_sections): Don't allow backend to change
1533         SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1534         * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1535         fix from here.
1536
1537 2007-05-14  Alan Modra  <amodra@bigpond.net.au>
1538
1539         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1540         invalid shstrndx.
1541         (bfd_elf_get_str_section): Likewise.
1542
1543 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1544
1545         PR 4497
1546         * elf-eh-frame.c (struct cie): Add "local_personality".  Make
1547         "personality" a union.
1548         (cie_eq): Compare local_personality too.  Adjust personality
1549         comparison.
1550         (_bfd_elf_discard_section_eh_frame): Check binding on personality
1551         reloc sym to allow for bad symtab.  Use stashed local syms rather
1552         than reading personality local sym.  Handle discarded sections.
1553
1554 2007-05-12  Alan Modra  <amodra@bigpond.net.au>
1555
1556         * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1557
1558 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1559
1560         * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1561         (enum ppc_elf_plt_type): Move from..
1562         * elf32-ppc.c: ..here.
1563         (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1564         (struct ppc_elf_link_hash_table): Reorder.  Add old_bfd.  Delete
1565         can_use_new_plt.  Make is_vxworks a bitfield.
1566         (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1567         (ppc_elf_check_relocs): Update setting of reloc flags.  Set old_bfd.
1568         (ppc_elf_select_plt_layout): Modify parameters.  Use bfd reloc
1569         flags to better detect object files needing old bss-style plt.
1570         Allow secure plt to be used without rel16 relocs being detected.
1571         Warn if secure plt request cannot be allowed.
1572
1573 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1574
1575         * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1576         * elf-bfd.h (struct elf_backend_data): Change return type of
1577         elf_backend_relocate_section to int.
1578         * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1579         R_SPU_PPU64.
1580         (spu_elf_bfd_to_reloc_type): Convert new relocs.
1581         (spu_elf_count_relocs): New function.
1582         (elf_backend_count_relocs): Define.
1583         (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1584         R_SPU_PPU64 relocs.
1585         * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1586         returns 2.
1587         * bfd-in2.h: Regenerate.
1588         * libbfd.h: Regenerate.
1589
1590 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1591
1592         * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1593         for R_ARM_ABS12 relocs.
1594         (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1595         non-shared VxWorks PLT entries.
1596
1597 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
1598
1599         PR 4454
1600         * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1601         (_bfd_elf_discard_section_eh_frame): Handle local syms on
1602         personality relocation.
1603
1604 2007-05-10  Richard Sandiford  <richard@codesourcery.com>
1605
1606         * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1607         rather than p_filesz to calculate the LMA of the end of a segment.
1608
1609 2007-05-10  Jakub Jelinek  <jakub@redhat.com>
1610
1611         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1612         processing if symbol is defined in the executable.
1613
1614 2007-05-10  Alexandre Oliva  <aoliva@redhat.com>
1615
1616         * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1617         (frvfdpic_elf_discard_info): New.
1618         (elf_backend_discard_info): Define for FDPIC.
1619
1620 2007-05-09  Mark Shinwell  <shinwell@codesourcery.com>
1621
1622         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1623         attempt to scan if the bfd doesn't correspond to an ELF image.
1624         (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1625
1626 2007-05-08  Alexandre Oliva  <aoliva@redhat.com>
1627
1628         * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1629         for which _bfd_elf_section_offset returns -1.
1630
1631 2007-05-08  Alan Modra  <amodra@bigpond.net.au>
1632
1633         * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
1634         (mark_functions_via_relocs): Likewise.
1635
1636 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1637
1638         * elflink.c (bfd_elf_final_link): Correct reloc handling for
1639         elf_backend_count_relocs.
1640         (bfd_elf_discard_info): Print an error if we can't read syms.
1641
1642 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1643
1644         * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
1645         invalid reloc code.
1646         (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
1647         (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
1648         define.
1649
1650 2007-05-07  Alan Modra  <amodra@bigpond.net.au>
1651
1652         * elf.c (assign_file_positions_for_load_sections): Don't check
1653         core segment.
1654
1655 2007-05-04  H.J. Lu  <hongjiu.lu@intel.com>
1656
1657         * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
1658         and .rel.dyn aren't present.
1659
1660 2007-05-04  Nick Clifton  <nickc@redhat.com>
1661
1662         * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
1663         sections are present examine the indirect sections in an attempt
1664         to compute the correct relocation size.  If there is any
1665         ambiguity, produce an error and refuse to sort.
1666
1667 2007-05-03  Sandra Loosemore  <sandra@codesourcery.com>
1668
1669         * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
1670
1671 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
1672             Nick Clifton  <nickc@redhat.com>
1673
1674         PR gas/3041
1675         * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
1676         in the same way as relocs against external symbols.
1677
1678 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
1679
1680         * elf.c (assign_file_positions_for_load_sections): Set sh_offset
1681         here.  Set sh_type to SHT_NOBITS if we won't be allocating
1682         file space.  Don't bump p_memsz for non-alloc sections.  Adjust
1683         section-in-segment check.
1684         (assign_file_positions_for_non_load_sections): Don't set sh_offset
1685         here for sections that have already been handled above.
1686
1687 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
1688
1689         * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
1690         and emit_stack_syms bitfields.
1691         (get_sym_h): Read all symbols if stack analysis will be done.
1692         (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
1693         params, and stash in hash table.
1694         (is_hint): Split off from..
1695         (is_branch): ..here.  Adjust callers.
1696         (spu_elf_size_stubs): Add stack_analysis param.  Arrange to read
1697         and keep all syms.
1698         (write_one_stub): Fix mem leak.
1699         (find_function_stack_adjust): New function.
1700         (sort_syms_syms, sort_syms_psecs): New vars.
1701         (sort_syms): New function.
1702         (struct call_info, struct function_info): New.
1703         (struct spu_elf_stack_info): New.
1704         (alloc_stack_info, maybe_insert_function, func_name): New functions.
1705         (is_nop, insns_at_end, check_function_ranges): Likewise.
1706         (find_function, insert_callee, mark_functions_via_relocs): Likewise.
1707         (pasted_function, interesting_section, discover_functions): Likewise.
1708         (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
1709         (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
1710         (bfd_elf32_bfd_final_link): Define.
1711         * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
1712         (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
1713
1714 2007-04-28  Sergey Rogozhkin  <rogozhkin@niisi.msk.ru>
1715
1716         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
1717         memory which we might not own.
1718
1719 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1720
1721         * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
1722         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
1723         (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
1724
1725 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1726
1727         * elf32-xtensa.c (xtensa_read_table_entries): Step through table
1728         contents and relocs in parallel.
1729
1730 2007-04-27  Bob Wilson  <bob.wilson@acm.org>
1731
1732         * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
1733
1734 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1735
1736         * cpu-rs6000.c: Write Mimi's name in ASCII.
1737         * coff-rs6000.c: Likewise.
1738         * rs6000-core.c: Likewise.
1739
1740 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
1741
1742         * sysdep.h: Include config.h first.
1743         Many files: Include sysdep.h before bfd.h.
1744         * Makefile.am: Run "make dep-am".
1745         * Makefile.in: Regenerate.
1746
1747 2007-04-25  Alan Modra  <amodra@bigpond.net.au>
1748
1749         * sysdep.h: Revert last change.
1750
1751 2007-04-24  Nick Clifton  <nickc@redhat.com>
1752
1753         * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
1754         * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
1755
1756 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1757
1758         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
1759         eh_frame_hdr table won't be created.
1760
1761 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
1762
1763         * acinclude.m4: Include config/stdint.m4.
1764         * configure.in: Invoke GCC_HEADER_STDINT.
1765         * sysdep.h: Don't include ansidecl.h here.
1766         * configure: Regenerate.
1767         * config.in: Regenerate.
1768         * Makefile.in: Regenerate.
1769
1770 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
1771
1772         * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
1773         bfd_mach_mcf_isa_c_emac): New.
1774         * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
1775         elf_isac_plt_entry, elf_isac_plt_info): New.
1776         (elf32_m68k_object_p): Add ISA_C.
1777         (elf32_m68k_print_private_bfd_data): Print ISA_C.
1778         (elf32_m68k_get_plt_info): Detect ISA_C.
1779         * cpu-m68k.c (arch_info): Add ISAC.
1780         (m68k_arch_features): Likewise,
1781         (bfd_m68k_compatible): ISAs B & C are not compatible.
1782
1783 2007-04-21  Nick Clifton  <nickc@redhat.com>
1784
1785         * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
1786         (ecoff_link_add_archive_symbols): Likewise.
1787         * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
1788         relent.howto.
1789         * ieee.c (parse_int): Initialise x.
1790         (must_parse_int): Initialise result.
1791         (ieee_slurp_external_symbols): Initialise value.
1792
1793 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
1794
1795         * config.bfd (spu-*-elf): Delete targ_selvecs.
1796
1797 2007-04-19  Nick Clifton  <nickc@redhat.com>
1798
1799         * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
1800
1801 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
1802
1803         * bfd.c (bfd_demangle): New function.
1804         * Makefile.am: Run "make dep-am".
1805         * Makefile.in: Regenerate.
1806         * bfd-in2.h: Regenerate.
1807
1808 2007-04-18  Matthias Klose  <doko@ubuntu.com>
1809
1810         * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
1811         (bfdver.h): Use the date in non-release builds for the soversion.
1812         * Makefile.in: Regenerate.
1813
1814 2007-04-17  Paul Brook  <paul@codesourcery.com>
1815
1816         * elf.c (_bfd_elf_is_function_type): New function.
1817         * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
1818         (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
1819         is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
1820         * elf-bfd.h (elf_backend_data): Add is_function_type.
1821         (_bfd_elf_is_function_type): Add prototype.
1822         * elfxx-target.h (elf_backend_is_function_type): Add default
1823         definition.
1824         (elfNN_bed): Add elf_backend_is_function_type.
1825         * elf32-arm.c (elf32_arm_is_function_type): New function.
1826         (elf_backend_is_function_type): Define.
1827
1828 2007-04-17  Daniel Jacobowitz  <dan@codesourcery.com>
1829
1830         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
1831         DT_MIPS_RLD_MAP before DT_DEBUG again.
1832
1833 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
1834
1835         * Makefile.am: Add ACLOCAL_AMFLAGS.
1836         * configure.in: Change macro call order.
1837         * Makefile.in: Regnerate.
1838         * doc/Makefile.in: Regenerate.
1839         * configure: Regenerate.
1840
1841 2007-04-14  Jakub Jelinek  <jakub@redhat.com>
1842
1843         * elflink.c (bfd_elf_final_link): Don't free symbuf for
1844         non-elf input bfds.
1845         (bfd_elf_size_dynamic_sections): Don't access elf_section_data
1846         for non-elf input bfds.
1847
1848 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1849
1850         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
1851         DT_MIPS_RTLD_MAP for PIEs.
1852
1853 2007-04-12  Richard Sandiford  <richard@codesourcery.com>
1854
1855         * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
1856         when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
1857         in a read-only section.
1858         (_bfd_mips_elf_check_relocs): Likewise.
1859
1860 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1861
1862         * elf32-xtensa.c (xtensa_is_insntable_section): New.
1863         (xtensa_is_proptable_section): New.
1864         (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
1865         tables with 12-byte entries, as well as tables with 8-byte entries.
1866         Sort the relocations before examining them.
1867         (relax_property_section): Use xtensa_is_proptable_section and
1868         xtensa_is_littable_section.  Rewrite code for combining table entries
1869         to be more robust in case of unexpected relocations.  Do not set offset
1870         of unused relocations to less than zero.
1871         (xtensa_is_property_section): Use other functions instead of
1872         duplicating section name comparisons.
1873         (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
1874         (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
1875
1876 2007-04-12  Bob Wilson  <bob.wilson@acm.org>
1877
1878         * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
1879         from Xtensa property sections.
1880
1881 2007-04-12  Alan Modra  <amodra@bigpond.net.au>
1882
1883         * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
1884         is non-NULL before dereferencing.
1885
1886 2007-04-11  Nathan Sidwell  <nathan@codesourcery.com>
1887
1888         * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
1889         relocs too.
1890
1891 2007-04-10  Richard Henderson  <rth@redhat.com>
1892
1893         * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
1894         (elf64_alpha_size_got_sections): Remove unused something_changed local.
1895         (elf64_alpha_size_plt_section): Return void.
1896         (elf64_alpha_size_rela_got_section): Likewise.
1897         (elf64_alpha_relax_section): Only regenerate got+plt if the
1898         relax_trip counter has changed.
1899
1900 2007-04-09  Daniel Jacobowitz  <dan@codesourcery.com>
1901
1902         * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
1903         * doc/Makefile.am (DOCFILES): Add bfdver.texi.
1904         (bfdver.texi): New rule.
1905         * Makefile.in, doc/Makefile.in: Regenerated.
1906
1907 2007-04-03  Matt Thomas  <matt@netbsd.org>
1908
1909         * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
1910         in a shared object if it is not in a CODE section or if it is against
1911         a section symbol.  This allows DWARF2 to use pcrel format.
1912
1913 2007-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1914
1915         PR ld/4304
1916         * elflink.c (bfd_elf_final_link): Call einfo callback in
1917         bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
1918         warning.
1919
1920 2007-04-05  Alan Modra  <amodra@bigpond.net.au>
1921
1922         * elf32-spu.c (spu_elf_output_symbol_hook): New function.
1923         (elf_backend_link_output_symbol_hook): Define.
1924
1925 2007-04-02  Nick Clifton  <nickc@redhat.com>
1926
1927         PR binutils/4292
1928         * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
1929         targets as 64-bit values, even if running on a 64-bit host.
1930         * coffgen.c (coff_print_symbol): Likewise.
1931
1932 2007-03-29  Nick Clifton  <nickc@redhat.com>
1933
1934         PR binutils/4110
1935         * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
1936         (setup_group): Use it.  Report corrupt group section headers.
1937         (bfd_section_from_shdr): Use new macro.  Replace constant 4 with
1938         GRP_ENTRY_SIZE.  Cope with NULLs in the group section table.
1939         (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
1940
1941 2007-03-29  Alan Modra  <amodra@bigpond.net.au>
1942
1943         PR ld/4267
1944         * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
1945         for rel->r_info values.
1946         (bfd_elf_perform_complex_relocation): Likewise.
1947         * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
1948         unused entries.  Don't clear plt.plist in loop.
1949
1950 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1951
1952         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
1953         * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
1954         Merge into...
1955         (sparc_elf_append_rela): ...this new function.
1956         (SPARC_ELF_APPEND_RELA): Delete.
1957         (_bfd_sparc_elf_link_hash_table_create): Don't initialize
1958         the deleted append_rela field.
1959         (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
1960         instead of SPARC_ELF_APPEND_RELA.
1961         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.  Use the
1962         elf_size_info structure to find the size of a RELA entry and
1963         the associated swap-out function.
1964         (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
1965         (sparc_finish_dyn): ...this new function.
1966         (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
1967
1968 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
1969             Phil Edwards  <phil@codesourcery.com>
1970
1971         * doc/bfd.texinfo: Put the contents after the title page rather
1972         than at the end of the document.
1973
1974 2007-03-27  Andreas Schwab  <schwab@suse.de>
1975
1976         * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
1977
1978 2007-03-26  H.J. Lu  <hongjiu.lu@intel.com>
1979
1980         * configure: Regenerated.
1981
1982 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1983
1984         * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
1985         (allocate_spuear_stubs): New function.
1986         (spu_elf_size_stubs): Call allocate_spuear_stubs.
1987
1988 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
1989
1990         * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
1991         * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
1992         (MY (bfd_reloc_name_lookup)): New function.
1993         * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
1994         * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
1995         (MY_bfd_reloc_name_lookup): Define.
1996         * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
1997         (MY_bfd_reloc_name_lookup): Define.
1998         * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
1999         (NAME (aout, reloc_name_lookup)): New function.
2000         * bout.c (b_out_bfd_reloc_name_lookup): New function.
2001         * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2002         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2003         * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2004         (coff_bfd_reloc_name_lookup): Define.
2005         * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2006         (coff_i386_reloc_name_lookup): New function.
2007         * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2008         (coff_bfd_reloc_name_lookup): Define.
2009         * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2010         (coff_bfd_reloc_name_lookup): Define.
2011         * coff-m68k.c (m68k_reloc_name_lookup): New function.
2012         (coff_bfd_reloc_name_lookup): Define.
2013         * coff-maxq.c (maxq_reloc_name_lookup): New function.
2014         (coff_bfd_reloc_name_lookup): Define.
2015         * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2016         (coff_bfd_reloc_name_lookup): Define.
2017         * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2018         (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2019         * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2020         (coff_bfd_reloc_name_lookup): Define.
2021         * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2022         (_bfd_xcoff_reloc_name_lookup): New function.
2023         (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2024         * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2025         (sh_coff_reloc_name_lookup): New function.
2026         * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2027         (coff_bfd_reloc_name_lookup): Define.
2028         * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2029         (tic30_coff_reloc_name_lookup): New function.
2030         * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2031         (tic4x_coff_reloc_name_lookup): New function.
2032         * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2033         (tic54x_coff_reloc_name_lookup): New function.
2034         * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2035         (coff_amd64_reloc_name_lookup): New function.
2036         * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2037         (coff_bfd_reloc_name_lookup): Define.
2038         * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2039         (coff_bfd_reloc_name_lookup): Define.
2040         * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2041         (xcoff64_reloc_name_lookup): New function.
2042         (rs6000coff64_vec, aix5coff64_vec): Init new field.
2043         * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2044         * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2045         * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2046         * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2047         * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2048         * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2049         (bfd_elf32_bfd_reloc_name_lookup): Define.
2050         * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2051         * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2052         (bfd_elf32_bfd_reloc_name_lookup): Define.
2053         * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2054         (bfd_elf32_bfd_reloc_name_lookup): Define.
2055         * elf32-cris.c (cris_reloc_name_lookup): New function.
2056         (bfd_elf32_bfd_reloc_name_lookup): Define.
2057         * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2058         (bfd_elf32_bfd_reloc_name_lookup): Define.
2059         * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2060         * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2061         * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2062         (bfd_elf32_bfd_reloc_name_lookup): Define.
2063         * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2064         (bfd_elf32_bfd_reloc_name_lookup): Define.
2065         * elf32-frv.c (frv_reloc_name_lookup): New function.
2066         (bfd_elf32_bfd_reloc_name_lookup): Define.
2067         * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2068         * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2069         (bfd_elf32_bfd_reloc_name_lookup): Define.
2070         * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2071         * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2072         (bfd_elf32_bfd_reloc_name_lookup): Define.
2073         * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2074         (bfd_elf32_bfd_reloc_name_lookup): Define.
2075         * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2076         (bfd_elf32_bfd_reloc_name_lookup): Define.
2077         * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2078         (bfd_elf32_bfd_reloc_name_lookup): Define.
2079         * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2080         (bfd_elf32_bfd_reloc_name_lookup): Define.
2081         * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2082         (bfd_elf32_bfd_reloc_name_lookup): Define.
2083         * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2084         (bfd_elf32_bfd_reloc_name_lookup): Define.
2085         * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2086         * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2087         * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2088         * elf32-m68k.c (reloc_name_lookup): New function.
2089         (bfd_elf32_bfd_reloc_name_lookup): Define.
2090         * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2091         * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2092         (bfd_elf32_bfd_reloc_name_lookup): Define.
2093         * elf32-mep.c (mep_reloc_name_lookup): New function.
2094         (bfd_elf32_bfd_reloc_name_lookup): Define.
2095         * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2096         (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2097         (bfd_elf32_bfd_reloc_name_lookup): Define.
2098         * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2099         * elf32-mt.c (mt_reloc_name_lookup): New function.
2100         (bfd_elf32_bfd_reloc_name_lookup): Define.
2101         * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2102         (bfd_elf32_bfd_reloc_name_lookup): Define.
2103         * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2104         * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2105         (bfd_elf32_bfd_reloc_name_lookup): Define.
2106         * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2107         (bfd_elf32_bfd_reloc_name_lookup): Define.
2108         * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2109         (bfd_elf32_bfd_reloc_name_lookup): Define.
2110         * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2111         (bfd_elf32_bfd_reloc_name_lookup): Define.
2112         * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2113         (bfd_elf32_bfd_reloc_name_lookup): Define.
2114         * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2115         * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2116         (bfd_elf32_bfd_reloc_name_lookup): Define.
2117         * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2118         (bfd_elf32_bfd_reloc_name_lookup): Define.
2119         * elf32-vax.c (reloc_name_lookup): New function.
2120         (bfd_elf32_bfd_reloc_name_lookup): Define.
2121         * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2122         (bfd_elf32_bfd_reloc_name_lookup): Define.
2123         * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2124         (bfd_elf32_bfd_reloc_name_lookup): Define.
2125         * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2126         (bfd_elf32_bfd_reloc_name_lookup): Define.
2127         * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2128         (bfd_elf64_bfd_reloc_name_lookup): Define.
2129         * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2130         * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2131         * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2132         * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2133         * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2134         (bfd_elf64_bfd_reloc_name_lookup): Define.
2135         * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2136         (bfd_elf64_bfd_reloc_name_lookup): Define.
2137         * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2138         (bfd_elf64_bfd_reloc_name_lookup): Define.
2139         * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2140         * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2141         (bfd_elf64_bfd_reloc_name_lookup): Define.
2142         * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2143         * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2144         (bfd_elfNN_bfd_reloc_name_lookup): Define.
2145         * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2146         * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2147         * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2148         * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2149         * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2150         * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2151         * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2152         * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2153         (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2154         (MY(reloc_name_lookup)): New function.
2155         * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2156         * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2157         * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2158         * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2159         (coff_bfd_reloc_name_lookup): Define.
2160         * reloc.c (bfd_reloc_name_lookup): New function.
2161         * riscix.c (riscix_reloc_name_lookup): New function.
2162         (MY_bfd_reloc_name_lookup): Define.
2163         * som.c (som_bfd_reloc_name_lookup): New function.
2164         * targets.c (struct bfd_target): Add reloc_name_lookup.
2165         (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2166         * versados.c (versados_bfd_reloc_name_lookup): Define.
2167         * vms.c (vms_bfd_reloc_name_lookup): New function.
2168         * bfd-in2.h: Regenerate.
2169         * libbfd.h: Regenerate.
2170
2171 2007-03-26  Thiemo Seufer  <ths@mips.com>
2172
2173         PR ld/4208
2174         * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2175         matching relocation is found.
2176         (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2177
2178 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
2179
2180         * configure: Regenerated.
2181
2182 2007-03-23  Joseph Myers  <joseph@codesourcery.com>
2183
2184         * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2185         * configure: Regenerate.
2186
2187 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
2188
2189         * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2190         Remove input_sec param.  Adjust all calls.
2191         (write_one_stub): Adjust stub symbol.
2192         (needs_ovl_stub): New function, extracted from..
2193         (spu_elf_size_stubs): ..here.
2194         (spu_elf_relocate_section): Use needs_ovl_stub.
2195
2196 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
2197
2198         * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2199         if nonempty.
2200         * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2201         * Makefile.in, configure, doc/Makefile.in: Regenerate.
2202
2203 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2204
2205         PR ld/4210
2206         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2207         address and virtual size of the last section for the image
2208         size.
2209
2210 2007-03-22  H.J. Lu  <hongjiu.lu@intel.com>
2211
2212         PR ld/4007
2213         * elf.c (assign_file_positions_for_load_sections): Check if
2214         all sections are in the segment.
2215
2216 2007-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2217
2218         PR ld/4208
2219         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2220         matching LO16 relocation for HI16 relocation.
2221
2222 2007-03-20  Paul Brook  <paul@codesourcery.com>
2223
2224         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2225         * bfd-in2.h: Regenerate.
2226         * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2227         (record_arm_to_thumb_glue): Use globals->pic_veneer.
2228         (elf32_arm_create_thumb_stub): Ditto.
2229         (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2230
2231 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
2232
2233         * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2234         argument and extra last argument.
2235         * bfd-in2.h: Regenerate.
2236         * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2237         member.
2238         (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2239         extra last argument.  Set no_enum_size_warning appropriately.
2240         (elf32_arm_merge_eabi_attributes): Improve enum sizes
2241         diagnostic, suppressing it when no_enum_size_warning dictates.
2242
2243 2007-03-20  Nick Clifton  <nickc@redhat.com>
2244
2245         PR binutils/3535
2246         * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2247         specific conditions that need the program headers to be
2248         rewritten.
2249
2250 2007-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2251
2252         * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2253         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2254         SizeOfInitializedData, SizeOfUninitializedData,
2255         AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2256         extra PE a.out header.
2257         (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2258         (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2259         defined.
2260         (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2261         defined.
2262         (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2263         MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2264         SizeOfInitializedData, SizeOfUninitializedData,
2265         AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2266         extra PE a.out header.
2267
2268 2007-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2269
2270         * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2271         only if BFD64 is defined.
2272
2273 2007-03-17  Alan Modra  <amodra@bigpond.net.au>
2274
2275         * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2276         on setjmp calls.
2277
2278 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2279
2280         * doc/Makefile.in: Regenerated.
2281
2282 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
2283
2284         * Makefile.am (bfdver.h): Substitute report_bugs_to.  Also
2285         create doc/bfdver.texi.
2286         * Makefile.in: Regenerated.
2287
2288         * configure.in (--with-bugurl): New option.
2289         * configure: Regenerated.
2290
2291         * version.h (REPORT_BUGS_TO): New.
2292
2293 2007-03-13  H.J. Lu  <hongjiu.lu@intel.com>
2294
2295         PR binutils/3826
2296         * elf-bfd.h (elf_backend_data): Add elf_osabi.
2297         (_bfd_elf_set_osabi): New.
2298
2299         * elf.c (_bfd_elf_set_osabi): New.
2300
2301         * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2302         (elf_backend_post_process_headers): Defined with
2303         _bfd_elf_set_osabi.
2304         (ELF_OSABI): Properly defined for each target.
2305
2306         * elf32-i370.c (i370_elf_post_process_headers): Removed.
2307         (ELF_OSABI): Defined.
2308         (elf_backend_post_process_headers): Defined with
2309         _bfd_elf_set_osabi.
2310
2311         * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2312         freebsd.
2313         (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2314
2315         * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2316         (ELF_OSABI): Defined.
2317         (elf_backend_post_process_headers): Defined with
2318         _bfd_elf_set_osabi.
2319
2320         * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2321         freebsd.
2322         (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2323         elf_osabi.
2324
2325         * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2326         with elf_osabi.
2327         (ELF_OSABI): Properly defined for each target.
2328         (elf_backend_post_process_headers): Defined with
2329         _bfd_elf_set_osabi for Linux.
2330
2331         * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2332         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2333         (elf_backend_post_process_headers): Defined with
2334         _bfd_elf_set_osabi.
2335
2336         * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2337         (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2338         (elf_backend_post_process_headers): Defined with
2339         _bfd_elf_set_osabi.
2340
2341         * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2342         with any ELF target of the compatible machine for which we do not
2343         have a specific backend.
2344
2345         * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2346         with elf_osabi.
2347
2348         * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2349         (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2350
2351 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
2352
2353         * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2354         V850_OTHER_* bits.
2355
2356 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
2357
2358         * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2359         (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2360         Run "make dep-am".
2361         * Makefile.in: Regenerate.
2362         * po/SRC-POTFILES.in: Regenerate.
2363
2364 2007-03-07  H.J. Lu  <hongjiu.lu@intel.com>
2365
2366         * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2367         (x86_64-*-kfreebsd*-gnu): Likewise.
2368         (x86_64-*-netbsd*): Likewise.
2369         (x86_64-*-openbsd*): Likewise.
2370         (x86_64-*-linux-*): Likewise.
2371
2372         * configure.in: Support bfd_efi_app_x86_64_vec.
2373         * configure: Regenerated.
2374
2375         * efi-app-x86_64.c: New file.
2376
2377         * targets.c (bfd_efi_app_x86_64_vec): New.
2378         (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2379
2380 2007-03-07  Kai Tietz   <kai.tietz@onevision.com>
2381
2382         * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2383         const for type reloc_howto_type.
2384
2385 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
2386
2387         PR 3958
2388         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2389         (elf_discarded_section): Move..
2390         * bfd-in.h: ..to here.
2391         * bfd-in2.h: Regenerate.
2392         * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2393         from discarded sections before relocate_section has done its job.
2394         * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2395         relocs against symbols from discarded sections.
2396         * elf-hppa.h (elf_hppa_howto_table): Set size.  Set dst_mask on
2397         SECREL32.
2398         (elf_hppa_relocate_section): Handle relocatable link after setting
2399         sec, sym, h etc. for final link.  Squash error messages for
2400         relocatable link.  Clear section contents for relocs against
2401         symbols in discarded sections, and zero reloc.  Remove existing
2402         zero r_symndx code.
2403         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2404         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2405         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2406         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2407         * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2408         (bfin_relocate_section): Likewise.
2409         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2410         * elf32-cris.c (cris_elf_relocate_section): Likewise.
2411         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2412         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2413         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2414         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2415         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2416         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2417         * elf32-i370.c (i370_elf_relocate_section): Likewise.
2418         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2419         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2420         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2421         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2422         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2423         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2424         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2425         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2426         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2427         * elf32-mep.c (mep_elf_relocate_section): Likewise.
2428         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2429         * elf32-mt.c (mt_elf_relocate_section): Likewise.
2430         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2431         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2432         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2433         * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2434         * elf32-sh.c (sh_elf_relocate_section): Likewise.
2435         * elf32-spu.c (spu_elf_relocate_section): Likewise.
2436         * elf32-v850.c (v850_elf_relocate_section): Likewise.
2437         * elf32-vax.c (elf_vax_relocate_section): Likewise.
2438         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2439         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2440         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2441         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2442         (elf64_alpha_relocate_section): Likewise.
2443         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2444         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2445         * elf64-s390.c (elf_s390_relocate_section): Likewise.
2446         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2447         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2448         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2449         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2450         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2451
2452         * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2453         symbols for relocatable link.  Don't use always-zero st_value.
2454         (elf_backend_rela_normal): Don't define.
2455         * elf32-bfin.c (bfinfdpic_relocate_section): Use
2456         RELOC_FOR_GLOBAL_SYMBOL.
2457         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2458         * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2459         section symbol adjustments with same for relocatable link.
2460         * elf32-i386.c (elf_i386_relocate_section): Likewise.
2461         * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2462         (elf32_m68hc11_check_relocs): ..to here.
2463         * elf32-score.c (score_elf_final_link_relocate): Remove zero
2464         r_symndx code.
2465         * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2466
2467 2007-03-07  Alan Modra  <amodra@bigpond.net.au>
2468
2469         PR 4144
2470         * elf.c (assign_file_positions_for_load_sections): Don't
2471         adjust p_memsz for !SEC_LOAD section vma modulo page size.
2472         Instead, use the same lma based adjustment for SEC_LOAD
2473         sections.
2474
2475 2007-03-01  Bob Wilson  <bob.wilson@acm.org>
2476
2477         * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2478         (find_relaxable_sections): Do not increment src_count for unknown
2479         opcodes.  Decode only once instead of calling is_l32r_relocation.
2480         (compute_text_actions): Remove unused no_insn_move flag.  Assert that
2481         src_next matches src_count in relax_info.
2482
2483 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
2484
2485         * Makefile.am (bfdver.h): Use "." not " " between version number
2486         and date.
2487         * Makefile.in: Regenerate.
2488         * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2489         * configure: Regenerate.
2490
2491 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
2492
2493         * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2494
2495 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
2496
2497         * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2498         * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2499
2500 2007-02-23  Carlos O'Donell  <carlos@codesourcery.com>
2501
2502         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2503         DWARF even with 64-bit addresses.
2504         (_bfd_dwarf2_find_nearest_line): Likewise.
2505
2506 2007-02-23  Nick Clifton  <nickc@redhat.com>
2507
2508         PR binutils/3535
2509         * elf.c (copy_private_bfd_data): Always rewrite the program
2510         headers when a Solaris interpreter segment is involved.
2511
2512 2007-02-22  Paul Brook  <paul@codesourcery.com>
2513
2514         * elflink.c (gc_mark_hook_fn): Remove.
2515         (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2516         (bfd_elf_gc_sections): Ditto.  Call gc_mark_extra_sections.
2517         * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2518         (elf_backend_data): Add gc_mark_extra_sections.
2519         * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2520         definition.
2521         (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2522         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2523         (elf_backend_gc_mark_extra_sections): Define.
2524
2525 2007-02-21  Nick Clifton  <nickc@redhat.com>
2526
2527         * elf.c (_bfd_elf_map_sections_to_segments): If the
2528         override_segment_assignment callback is defined then call it.
2529
2530 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
2531
2532         * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2533
2534 2007-02-19  Thiemo Seufer  <ths@mips.com>
2535
2536         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2537         translation marker from untranslatable strings.
2538
2539 2007-02-19  Alan Modra  <amodra@bigpond.net.au>
2540
2541         * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2542         * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2543         * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2544         (elfNN_bed): Init new field.
2545         * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2546
2547 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
2548             Nathan Sidwell  <nathan@codesourcery.com>
2549             Vladimir Prus  <vladimir@codesourcery.com
2550             Joseph Myers  <joseph@codesourcery.com>
2551
2552         * configure.in (--with-pkgversion): New option.
2553         * configure: Regenerate.
2554         * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2555         * Makefile.in: Regenerate.
2556         * version.h (BFD_VERSION_STRING): Define using
2557         @bfd_version_package@.
2558
2559 2007-02-16  Carlos O'Donell  <carlos@codesourcery.com>
2560
2561         * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2562         Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2563         and EF_MIPS_UCODE.
2564
2565 2007-02-15  Alan Modra  <amodra@bigpond.net.au>
2566
2567         * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2568         declare.
2569         (_bfd_norelocs_canonicalize_reloc): Likewise.
2570         * libbfd.h: Regenerate.
2571         * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2572         (_bfd_norelocs_canonicalize_reloc): Likewise.
2573         * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2574         (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2575         (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2576         * ihex.c: Similarly.
2577         * mach-o-target.c: Similarly.
2578         * mach-o.c: Similarly.
2579         * mmo.c: Similarly.
2580         * pef.c: Similarly.
2581         * ppcboot.c: Similarly.
2582         * srec.c: Similarly.
2583         * xsym.c: Similarly.
2584
2585 2007-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2586
2587         PR ld/3953
2588         * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2589         when adding default symbol.
2590
2591 2007-02-13  Alan Modra  <amodra@bigpond.net.au>
2592
2593         * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2594         for branch lookup table.
2595
2596 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2597
2598         * elf64-ppc.c (create_linkage_sections): Don't create
2599         .rela.rodata.brlt for --emit-relocs.
2600         (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2601         (ppc_size_one_stub): Count them.  Simplify test of stub type
2602         when counting stub relocs.  Set SEC_RELOC too.
2603         (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2604         (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2605
2606 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2607
2608         * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2609         with a zero symbol index.
2610
2611 2007-02-12  Alan Modra  <amodra@bigpond.net.au>
2612
2613         * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2614
2615 2007-02-05  Dave Brolley  <brolley@redhat.com>
2616             Stan Cox  <scox@redhat.com>
2617
2618         PR ld/3972
2619         * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2620
2621 2007-02-05  Dave Brolley  <brolley@redhat.com>
2622             Richard Sandiford  <rsandifo@redhat.com>
2623             Stan Cox  <scox@redhat.com>
2624             Nick Clifton  <nickc@redhat.com>
2625             DJ Delorie  <dj@redhat.com>
2626             Frank Ch. Eigler  <fche@redhat.com>
2627             Ben Elliston  <bje@redhat.com>
2628             Richard Henderson  <rth@redhat.com>
2629
2630         * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2631         (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2632         (BFD32_BACKENDS): Add elf32-mep.lo.
2633         (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
2634         (cpu-mep.lo,elf32-mep.lo): New targets.
2635         * archures.c (bfd_arch_mep): New enumerator.
2636         (bfd_mach_mep, bfd_mach_mep_h1): New macros.
2637         (bfd_mep_arch): New external variable.
2638         (bfd_archures_list): Add bfd_mep_arch.
2639         * config.bfd: Support mep-*-elf.
2640         * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
2641         * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
2642         * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
2643         declarations.
2644         (_bfd_target_vector): Add bfd_elf32_mep_vec and
2645         bfd_elf32_mep_little_vec.
2646         * mep-relocs.pl: New file.
2647         * cpu-mep.c: New file.
2648         * elf32-mep.c: New file.
2649         * bfd-in2.h: Regenerate.
2650         * po/POTFILES.in: Regenerate.
2651         * libbfd.h: Regenerate.
2652         * Makefile.in: Regenerate.
2653         * configure: Regenerate.
2654
2655 2007-02-05  Dave Brolley  <brolley@redhat.com>
2656
2657         * elflink.c (evaluate_complex_relocation_symbols): Check for
2658         STT_SRELC for global symbols.
2659         (perform_complex_relocations): Renamed to
2660         perform_complex_relocation and now examines only one relocation.
2661         (elf_link_input_bfd): Don't call perform_complex_relocations.
2662         * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
2663         * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
2664         (OD,OS,OU): #undefs corrected to N, S and U repectively.
2665         (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
2666         (complex_reloc_installation_howto): Removed.
2667         (mep_info_to_howto_rela): Remove special case for r_type==0xff.
2668         (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
2669
2670 2007-02-05  Dave Brolley  <brolley@redhat.com>
2671             Richard Sandiford  <rsandifo@redhat.com>
2672             DJ Delorie  <dj@redhat.com>
2673             Graydon Hoare  <graydon@redhat.com>
2674             Nick Clifton  <nickc@cambridge.redhat.com>
2675             Jeff Holcomb  <jeffh@redhat.com>
2676             Frank Ch. Eigler  <fche@redhat.com>
2677
2678         * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
2679         * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
2680         * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
2681         * elflink.c (set_symbolValue): New static function.
2682         (resolve_symbol): Likewise.
2683         (resolve_section): Likewise.
2684         (undefined_reference): Likewise.
2685         (eval_symbol): Likewise.
2686         (evaluate_complex_relocation_symbols): Likewise.
2687         (put_value): Likewise.
2688         (get_value): Likewise.
2689         (decode_complex_addend):
2690         (bfd_elf_perform_complex_relocation): New function.
2691         (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
2692         * reloc.c (BFD_RELOC_RELC): New relocation number.
2693         * syms.c (BSF_RELC,BSF_SRELC): New macros.
2694
2695 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2696
2697         * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
2698         (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
2699         (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
2700         (elf_xtensa_allocate_got_size): Replace these with...
2701         (elf_xtensa_allocate_dynrelocs): ...this new function.
2702         (elf_xtensa_size_dynamic_sections): Use it.
2703
2704 2007-02-05  Bob Wilson  <bob.wilson@acm.org>
2705
2706         * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
2707         <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
2708         Set src_mask to zero.
2709         <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise.  Also fix dst_mask.
2710         <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
2711
2712 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2713
2714         * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
2715         (elf_xtensa_dynamic_symbol_p): ...this.
2716
2717 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
2718
2719         * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
2720         (struct elf_xtensa_link_hash_table): New.
2721         (elf_xtensa_hash_table): New.
2722         (elf_xtensa_link_hash_table_create): New.
2723         (elf_xtensa_check_relocs): Update plt_reloc_count references.
2724         Update arguments to add_extra_plt_sections.
2725         (elf_xtensa_create_dynamic_sections): Record new sections in the hash
2726         table.  Update for plt_reloc_count and add_extra_plt_sections.
2727         (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
2728         argument with link info.  Update calls to elf_xtensa_get_plt_section
2729         and elf_xtensa_get_gotplt_section.
2730         (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
2731         (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
2732         (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
2733         (relax_property_section): Get sections from the hash table and update
2734         function calls.
2735         (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
2736         dynobj argument with link info.  Get sections for first plt chunk from
2737         the hash table.
2738         (bfd_elf32_bfd_link_hash_table_create): Define.
2739
2740 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2741
2742         * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
2743         * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
2744         (struct elf_symbol): Change first member into union.
2745         (elf_sort_elf_symbol): Compare pointers to internal syms rather than
2746         internal syms.  Only compare st_shndx fields.
2747         (elf_create_symbuf): New function.
2748         (bfd_elf_match_symbols_in_sections): Use it.  If symbufs are available
2749         for bfds, use a binary search, otherwise don't qsort symbols
2750         unnecessarily only to select which symbols are for the particular
2751         shndx.
2752
2753 2007-02-01  Nick Clifton  <nickc@redhat.com>
2754
2755         PR ld/3852
2756         * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
2757         in the elf_link_hash_table structure.
2758
2759 2007-02-01  Alan Modra  <amodra@bigpond.net.au>
2760
2761         * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
2762         * elfxx-target.h (elf_backend_write_core_note): Define and use.
2763         * elf.c (elfcore_write_prpsinfo): Call the above.  Add support for
2764         32-bit core note on 64-bit target.
2765         (elfcore_write_prstatus): Likewise.
2766         (elfcore_write_lwpstatus): Make note_name const.
2767         (elfcore_write_prfpreg): Likewise.
2768         (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
2769         target.
2770         * elf32-ppc.c (ppc_elf_write_core_note): New function.
2771         (elf_backend_write_core_note): Define.
2772         * elf64-ppc.c (ppc64_elf_write_core_note): New function.
2773         (elf_backend_write_core_note): Define.
2774
2775 2007-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2776
2777         * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
2778         (elf32_bed): Defined for elf32-us-cris.
2779
2780         * elf64-sh64.c (elf64_bed): Defined for Linux.
2781         (INCLUDED_TARGET_FILE): Removed.
2782
2783         * elfxx-target.h (elfNN_bed): Always define. Don't check
2784         INCLUDED_TARGET_FILE.
2785
2786 2007-01-31  DJ Delorie  <dj@redhat.com>
2787
2788         * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
2789         message for dangerous relocs, special case the common user error.
2790
2791 2007-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2792
2793         * elf.c (copy_elf_program_header): Start from the first section
2794         in a segment and stop when all sections in a segment are
2795         accounted for.
2796
2797 2007-01-29  Julian Brown  <julian@codesourcery.com>
2798
2799         * bfd-in2.h: Regenerate.
2800         * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
2801         instruction scanning should be done.
2802         (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
2803         (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
2804         (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
2805         prototype.
2806         * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
2807         argument.
2808         * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
2809         (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
2810         (elf32_vfp11_erratum_type): New enum.
2811         (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
2812         veneers.
2813         (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
2814         (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
2815         vfp11_fix and num_vfp11_fixes fields.
2816         (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
2817         vfp11_erratum_glue_size, num_vfp11_fixes fields.
2818         (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
2819         (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
2820         glue section.
2821         (elf32_arm_section_map_add): Add an code/data mapping symbol entry
2822         to a section's map.
2823         (record_vfp11_erratum_veneer): Create a single veneer, and its
2824         associated symbols.
2825         (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
2826         (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
2827         BFDs.
2828         (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
2829         required.
2830         (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
2831         (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
2832         (bfd_arm_vfp11_write_mask): Update write mask according to coded
2833         register number.
2834         (bfd_arm_vfp11_antidependency): New function.
2835         (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
2836         (elf32_arm_compare_mapping): Declare.
2837         (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
2838         BFD for potential erratum-triggering insns. Record results.
2839         (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
2840         and branches to veneers have been placed in virtual memory after
2841         layout.
2842         (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
2843         hash table.
2844         (elf32_arm_output_symbol_hook): Remove.
2845         (elf32_arm_write_section): Output veneers, and branches to veneers.
2846         Use maps from input sections, not output sections, for code
2847         byte-swapping.
2848         * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
2849         * elf32-score.c (_bfd_score_elf_write_section): Likewise.
2850         * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
2851         * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
2852
2853 2007-01-27  H.J. Lu  <hongjiu.lu@intel.com>
2854
2855         * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
2856         (INCLUDED_TARGET_FILE): Removed.
2857
2858 2007-01-27  Mike Frysinger  <vapier@gentoo.org>
2859
2860         * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
2861         (INCLUDED_TARGET_FILE): Remove.
2862
2863 2007-01-25  DJ Delorie  <dj@redhat.com>
2864
2865         * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
2866         R_M32C_16 or R_M32C_24 relocs.
2867
2868 2007-01-25  Nick Clifton  <nickc@redhat.com>
2869
2870         PR binutils/3874
2871         * elf32-avr.c (avr_link_hash_table): Check to make sure that the
2872         hash table was created by elf32_avr_link_hash_table_create before
2873         using it.
2874         (elf32_avr_link_hash_newfunc): New function.  Just pass the call
2875         through to _bfd_elf_link_hash_newfunc.
2876         (elf32_avr_link_hash_table_create): Use
2877         elf32_avr_link_hash_newfunc instead of
2878         _bfd_elf_link_hash_newfunc.
2879         (elf32_avr_relocate_section): Check for the hash table pointer
2880         being NULL.
2881         (elf32_avr_relax_section, avr_build_one_stub,
2882         elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
2883         elf32_avr_build_stubs): Likewise.
2884
2885 2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>
2886
2887         PR ld/3831
2888         * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
2889         argument, Elf_Internal_Sym *.
2890
2891         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
2892         symbol dynamic if info->dynamic_data is TRUE.
2893         (bfd_elf_record_link_assignment): Updated call to
2894         bfd_elf_record_link_assignment.
2895         (_bfd_elf_merge_symbol): Likewise.  Always call
2896         bfd_elf_link_mark_dynamic_symbol.
2897
2898 2007-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2899
2900         * Makefile.am (BFD_LIBS): Removed.
2901         * Makefile.in: Regenerated.
2902
2903 2007-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2904
2905         PR binutils/3631
2906         * Makefile.am (OFILES): Add @bfd64_libs@.
2907         (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
2908         * Makefile.in: Regenerated.
2909
2910         * configure.in (bfd_libs): Replaced by ...
2911         (bfd64_libs): This.
2912         * configure: Regenerated.
2913
2914 2007-01-11  Nathan Sidwell  <nathan@codesourcery.com>
2915
2916         * elf.c (assign_file_positions_for_load_sections): We can
2917         require fewer phdrs than expected.
2918
2919 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
2920
2921         * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
2922         * bfd-in2.h: Regenerate.
2923         * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
2924         bfd_mach_cpu32_fido.
2925         (m68k_arch_features): Use fido_a instead of cpu32.
2926         (bfd_m68k_compatible): Reject the combination of Fido and
2927         ColdFire.  Accept the combination of CPU32 and Fido with a
2928         warning.
2929         * elf32-m68k.c (elf32_m68k_object_p,
2930         elf32_m68k_merge_private_bfd_data,
2931         elf32_m68k_print_private_bfd_data): Treat Fido as an
2932         architecture by itself.
2933
2934 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
2935
2936         * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
2937
2938 2007-01-05  Jakub Jelinek  <jakub@redhat.com>
2939
2940         * texhex.c (first_phase): Don't fall through into the default
2941         case.
2942         (pass_over): Replace abort () calls with return FALSE.  Fix
2943         buffer overflow.
2944
2945 2007-01-04  Jie Zhang  <jie.zhang@analog.com>
2946
2947         * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
2948         SEC_EXCLUDE on zero size .eh_frame.
2949
2950 For older changes see ChangeLog-2006
2951 \f
2952 Local Variables:
2953 mode: change-log
2954 left-margin: 8
2955 fill-column: 74
2956 version-control: never
2957 End: