bfd/ChangeLog

   1 2010-11-05  Tristan Gingold  <gingold@adacore.com>
   2
   3         * configure.in: Bump version to 2.21.51
   4         * configure: Regenerate.
   5
   6 2010-11-04  Maciej W. Rozycki  <macro@codesourcery.com>
   7
   8         PR ld/10144
   9         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
  10         [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
  11         SEC_DEBUGGING sections.
  12
  13 2010-11-04  Tristan Gingold  <gingold@adacore.com>
  14
  15         * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
  16         Use bfd_zmalloc instead of bfd_malloc.  Fix comment.
  17
  18 2010-11-04  Kai Tietz  <kai.tietz@onevision.com>
  19
  20         * coffcode.h (GNU_LINKONCE_WT): New.
  21         (sec_to_styp_flags): Add handling of new debug
  22         section.
  23         (styp_to_sec_flags): Likewise.
  24
  25 2010-11-04  Tristan Gingold  <gingold@adacore.com>
  26
  27         * makefile.vms (CFLAGS): Make badalias warnings informational.
  28         * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
  29
  30 2010-11-04  Joseph Myers  <joseph@codesourcery.com>
  31
  32         * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
  33         _bfd_elf_merge_unknown_attribute_list): New.
  34         * elf-bfd.h (struct elf_backend_data): Add
  35         obj_attrs_handle_unknown.
  36         (_bfd_elf_merge_unknown_attribute_low,
  37         _bfd_elf_merge_unknown_attribute_list): Declare.
  38         * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New.  Split
  39         out from elf32_arm_merge_eabi_attributes.
  40         (elf32_arm_merge_eabi_attributes): Use
  41         _bfd_elf_merge_unknown_attribute_low and
  42         _bfd_elf_merge_unknown_attribute_list.
  43         (elf_backend_obj_attrs_handle_unknown): Define.
  44         * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
  45         (elfNN_bed): Update initializer.
  46
  47 2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
  50         * bfd-in2.h: Regenerated.
  51
  52 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
  55         Tag_ABI_compatibility, treat odd tags as strings and even ones as
  56         integers.
  57         (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
  58         elf32_tic6x_array_alignment_to_tag): New.
  59         (elf32_tic6x_merge_attributes): Handle more attributes.  Set type
  60         for merged attributes.
  61         (elf_backend_obj_attrs_order): Define.
  62
  63 2010-10-29  Maciej W. Rozycki  <macro@codesourcery.com>
  64
  65         * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
  66
  67 2010-10-29  Pawel Sikora  <pluto@pld-linux.org>
  68
  69         PR binutils/12075
  70         * compress.c (bfd_compress_section_contents): Use uLong on
  71         compressed_size.
  72
  73 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
  74
  75         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
  76         Tag_ABI_compatibility not Tag_compatibility.
  77         (elf32_tic6x_merge_attributes): Update compatibility attribute
  78         name in comment.  Return FALSE if merging common attributes fails.
  79
  80 2010-10-29  Nick Clifton  <nickc@redhat.com>
  81
  82         PR bintils/6962
  83         * coffcode.h (handle_COMDAT): Only check the base type when
  84         looking for a section symbol.
  85
  86 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
  87             Cary Coutant  <ccoutant@google.com>
  88
  89         * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
  90         and BFD_DECOMPRESS.
  91
  92         * bfd.c (BFD_COMPRESS): New.
  93         (BFD_DECOMPRESS): Likewise.
  94         (BFD_FLAGS_SAVED): Likewise.
  95         (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
  96
  97         * compress.c (bfd_uncompress_section_contents): Removed.
  98         (get_uncompressed_size): New.
  99         (decompress_contents): Likewise.
 100         (bfd_compress_section_contents): Likewise.
 101         (bfd_get_full_section_contents): Likewise.
 102         (bfd_is_section_compressed): Likewise.
 103         (bfd_init_section_decompress_status): Likewise.
 104         (bfd_init_section_compress_status): Likewise.
 105
 106         * dwarf2.c (dwarf_debug_sections): New.
 107         (dwarf_debug_section_enum): Likewise.
 108         (read_section): Remove section_name and compressed_section_name.
 109         Add dwarf_debug_section_enum.  Try compressed debug section.
 110         (read_indirect_string): Updated.
 111         (read_abbrevs): Likewise.
 112         (decode_line_info): Likewise.
 113         (read_debug_ranges): Likewise.
 114         (find_line): Updated.
 115
 116         * ecoff.c (bfd_debug_section): Add compress_status and
 117         compressed_size.
 118
 119         * elf.c (_bfd_elf_make_section_from_shdr): Call
 120         bfd_is_section_compressed to check if a DWARF debug section is
 121         compressed.  Call bfd_init_section_compress_status or
 122         bfd_init_section_decompress_status if needed.
 123
 124         * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
 125         with bfd_get_full_section_contents.
 126         * merge.c (_bfd_add_merge_section): Likewise.
 127         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
 128         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
 129
 130         * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
 131         BFD_DECOMPRESS.
 132         (TARGET_LITTLE_SYM): Likewise.
 133
 134         * libbfd-in.h (dwarf_debug_section): New.
 135         (dwarf_debug_sections): Likewise.
 136
 137         * libbfd.c (_bfd_generic_get_section_contents): Issue an error
 138         when getting contents on compressed/decompressed section.
 139
 140         * section.c (COMPRESS_SECTION_NONE): New.
 141         (COMPRESS_SECTION_DONE): Likewise.
 142         (DECOMPRESS_SECTION_SIZED): Likewise.
 143         (BFD_FAKE_SECTION): Add compress_status and compressed_size.
 144         (bfd_malloc_and_get_section): Replace bfd_get_section_contents
 145         with bfd_get_full_section_contents.
 146
 147         * bfd-in2.h: Regenerated.
 148         * libbfd.h: Likewise.
 149
 150 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 151             Joseph Myers  <joseph@codesourcery.com>
 152
 153         * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
 154         of DSBT attributes.
 155
 156 2010-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
 157
 158         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
 159         _bfd_clear_contents.  Pass it the input section.
 160         * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
 161         * libbfd.h: Regenerate.
 162         * reloc.c (_bfd_clear_contents): Take input_section argument.
 163         Use non-zero for .debug_ranges.
 164         (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
 165         call.
 166
 167         * elf32-arm.c (elf32_arm_relocate_section): Use
 168         RELOC_AGAINST_DISCARDED_SECTION.
 169         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
 170         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 171         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 172         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 173         * elf32-bfin.c (bfin_relocate_section): Likewise.
 174         (bfinfdpic_relocate_section): Likewise.
 175         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 176         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 177         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 178         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 179         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 180         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 181         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 182         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 183         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 184         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 185         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 186         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 187         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 188         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 189         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 190         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 191         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 192         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 193         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 194         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 195         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 196         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 197         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 198         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 199         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 200         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 201         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 202         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 203         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 204         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 205         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 206         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 207         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 208         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 209         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 210         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 211         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 212         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 213         (elf64_alpha_relocate_section): Likewise.
 214         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 215         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 216         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 217         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 218         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 219         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 220         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 221         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 222
 223 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 224
 225         * elf32-tic6x.c: Add attribution.
 226
 227 2010-10-25  Alan Modra  <amodra@gmail.com>
 228
 229         * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
 230         var warning at -O3.
 231
 232 2010-10-25  Alan Modra  <amodra@gmail.com>
 233
 234         * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
 235         * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
 236         * libbfd.h: Regenerate
 237         * bfd-in2.h: Regenerate.
 238
 239 2010-10-25  Alan Modra  <amodra@gmail.com>
 240
 241         * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
 242         (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
 243         (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
 244         (bfd_create): Doc fix.
 245         * bfd-in2.h: Regenerate.
 246
 247 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 248
 249         * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
 250         Consider static_tls_alignment.
 251
 252         * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
 253         bfd_elf32_sparc_sol2_vec.
 254         (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
 255         (elf32_bed): Redefine to elf32_sparc_sol2_bed.
 256         (elf_backend_static_tls_alignment): Redefine to 8.
 257         Include elf32-target.h.
 258         (elf_backend_static_tls_alignment): Undef again for VxWorks.
 259
 260         * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
 261         bfd_elf64_sparc_sol2_vec.
 262         (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
 263         (ELF_OSABI): Undef.
 264         (elf64_bed): Redefine to elf64_sparc_sol2_bed.
 265         (elf_backend_static_tls_alignment): Redefine to 16.
 266         Include elf64-target.h.
 267
 268         * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
 269         Set targ_defvec to bfd_elf32_sparc_sol2_vec.
 270         [BFD64] (sparc-*-solaris2*): Set targ_defvec to
 271         bfd_elf32_sparc_sol2_vec.
 272         Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
 273         targ_selvecs.
 274
 275         * configure.in: Handle bfd_elf32_sparc_sol2_vec,
 276         bfd_elf64_sparc_sol2_vec.
 277         * configure: Regenerate.
 278
 279         * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
 280         (bfd_elf64_sparc_sol2_vec): Declare.
 281         (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
 282         bfd_elf64_sparc_sol2_vec.
 283
 284 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 285
 286         * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
 287         attribute renaming.
 288         (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
 289
 290 2010-10-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 291
 292         * elf-bfd.h (struct elf_backend_data): New member
 293         static_tls_alignment.
 294         * elfxx-target.h (elf_backend_static_tls_alignment): Provide
 295         default.
 296         (elfNN_bed): Initialize static_tls_alignment.
 297         * elflink.c (bfd_elf_final_link): Don't round end of TLS section
 298         if static TLS has special alignment requirements.
 299         * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
 300         Consider static_tls_alignment.
 301         (elf_backend_static_tls_alignment): Redefine for Solaris 2.
 302         Undef again for VxWorks.
 303         * elf64-x86-64.c (elf64_x86_64_tpoff):  Define bed,
 304         static_tls_size.
 305         Consider static_tls_alignment.
 306         (elf_backend_static_tls_alignment): Redefine for Solaris 2.
 307         Undef again for Intel L1OM.
 308
 309 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 310
 311         Apply LD plugin patch series (part 6/6).
 312         * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
 313         parameter and pass it when invoking add_archive_element callback.
 314         (aout_link_check_archive_element): Handle substitute bfd if it
 315         was set during add_archive_element callback in the above.
 316         * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
 317         parameter and pass it when invoking add_archive_element callback.
 318         (coff_link_check_archive_element): Handle substitute bfd if it
 319         was set during add_archive_element callback in the above.
 320         * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
 321         code factored-out from ecoff_link_check_archive_element.
 322         (reread_ext_syms_and_strs): Clear old symbols and call it.
 323         (ecoff_link_check_archive_element):  Use the above.  Handle substitute
 324         BFD if one is set by add_archive_element callback.
 325         (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
 326         * elflink.c (elf_link_add_archive_symbols): Likewise.
 327         * linker.c (generic_link_check_archive_element): Likewise.
 328         * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
 329         parameter and pass it when invoking add_archive_element callback.
 330         (aout_link_check_archive_element): Handle substitute bfd if it was
 331         set during add_archive_element callback in the above.
 332         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
 333         BFD if one is set by add_archive_element callback.
 334         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
 335         reference parameter and pass it when invoking add_archive_element
 336         callback.
 337         (xcoff_link_check_ar_symbols): Likewise.
 338         (xcoff_link_check_archive_element): Handle bfd substitution if it was
 339         set by callback in the above.
 340
 341 2010-10-11  Alan Modra  <amodra@gmail.com>
 342
 343         * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
 344         (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
 345         __ROFIXUP_END__ defined in shared lib.
 346
 347 2010-10-11  Thomas Schwinge  <thomas@codesourcery.com>
 348
 349         * elf32-arm.c (elf32_arm_final_link_relocate)
 350         (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
 351
 352 2010-10-11  Dave Korn  <dave.korn.cygwin@gmail.com>
 353
 354         * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
 355         "output_rel_hdr".
 356
 357 2010-10-09  John Tytgat  <john@bass-software.com>
 358
 359         * reloc.c (BFD_RELOC_ARM_HVC): Add.
 360         * libbfd.h: Regenerate.
 361
 362 2010-10-08  Kai Tietz  <kai.tietz@onevision.com>
 363
 364         * pei-x86_64.c (find_next_xdata_or_end): Removed.
 365         (pex64_dump_xdata): Remove arguments stop, onaline,
 366         and pdata. New argument endx.  Print term "none"
 367         instead of misleading "CFA".
 368         (sort_xdata_arr): New function.
 369         (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
 370         instead of searching quadratic.
 371
 372 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 373             Alan Modra  <amodra@gmail.com>
 374
 375         Fix build with -DDEBUG=7
 376         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
 377         to deleted function elf_symbol_flags.  Add typecast to avoid warning.
 378         * elf32-rx.c (dump_symbol) : Rename to..
 379         (rx_dump_symbol): ..this to avoid link errors.
 380         * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
 381         (bfd_elf_perform_complex_relocation): Likewise.
 382         * elf32-xtensa.c (print_action_list): Likewise.
 383
 384 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 385
 386         * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
 387         elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
 388         ip/r12.
 389         (arm_type_of_stub): Remove superfluous braces.
 390
 391 2010-10-04  Bernd Schmidt  <bernds@codesourcery.com>
 392
 393         * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
 394         (struct bfd_elf_section_data): New members REL and RELA; delete
 395         members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
 396         REL_IDX2, REL_HASHES.
 397         (_bfd_elf_init_reloc_shdr): Adjust declaration.
 398         (_bfd_elf_single_rel_hdr): Declare.
 399         (RELOC_AGAINST_DISCARDED_SECTION): Use it.
 400         * elf.c (bfd_section_from_shdr): Adjusted to match changes in
 401         data structures.
 402         (_bfd_elf_init_reloc_shdr): New arg RELDATA.  Remove arg REL_HDR.
 403         All callers changed.  Allocate memory for the Elf_Internal_Shdr
 404         structure.
 405         (_bfd_elf_single_rel_hdr): New function.
 406         (struct fake_section_arg): New structure.
 407         (elf_fake_section): Expect to see a pointer to it in the third
 408         argument.  If doing a relocatable link, allocate both REL and RELA
 409         sections as needed.
 410         (assign_section_numbers): Adjusted to match changes in
 411         data structures.
 412         (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
 413         with a struct fake_section_args argument.
 414         * elfcode.h (elf_write_relocs): Adjusted to match changes in
 415         data structures.
 416         (elf_slurp_reloc_table): Likewise.
 417         * elflink.c (_bfd_elf_link_read_relocs): Likewise.
 418         (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
 419         RELDATA.  Remove argument O.  All callers changed.  Remove code to
 420         discover the right rel_hdr and count.
 421         (_bfd_elf_link_output_relocs): Adjusted to match changes in
 422         data structures.
 423         (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
 424         replace with RELDATA.  All callers changed.
 425         (elf_link_input_bfd): Correctly generate rel_hash data when both
 426         REL and RELA sections are present.
 427         (elf_reloc_link_order): Adjusted to match changes in
 428         data structures.
 429         (bfd_elf_final_link): Simplify code to count relocs.  Free the
 430         hashes array for both REL and RELA.
 431         (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
 432         * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
 433         Delete.
 434         * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
 435         Delete.
 436         (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
 437         data structures.
 438         * elf32-microblaze.c (microblaze_elf_check_relocs): Use
 439         _bfd_elf_single_rel_hdr.
 440         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
 441         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 442         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 443         * elf64-hppa.c (get_reloc_section): Likewise.
 444         * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
 445         changes in data structures.
 446         (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
 447         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
 448         (ppc64_elf_edit_toc): Likewise.
 449         (get_relocs): Adjusted to match changes in data structures.
 450         Allocate an Elf_Internal_Shdr structure if necessary.
 451         (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
 452         * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
 453         changes in data structures.
 454         * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
 455         * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
 456         (mips_elf_rel_relocation_p): Adjusted to match changes in data
 457         structures.
 458         (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
 459         than MIPS_RELOC_RELOCA_P.
 460         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
 461         _bfd_elf_single_rel_hdr.
 462         (_bfd_sparc_elf_relocate_section): Likewise.
 463
 464 2010-10-01  Thomas Schwinge  <thomas@codesourcery.com>
 465
 466         * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
 467         SHN_UNDEF, SHN_ABS, SHN_COMMON.
 468
 469 2010-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 470
 471         PR ld/11812
 472         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
 473          allocate .got.plt section if there are no GOT nor PLT
 474          entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
 475          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
 476
 477         * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
 478
 479 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 480
 481         * configure: Regenerate.
 482
 483 2010-09-24  Thomas Schwinge  <thomas@codesourcery.com>
 484
 485         * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
 486         elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
 487         elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
 488         elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
 489         elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
 490         the zero symbol index.
 491
 492         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
 493         to STN_UNDEF, not SHN_UNDEF.
 494
 495 2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
 496
 497         * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
 498         (elf_backend_fake_sections): Define.
 499
 500 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 501
 502         * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
 503
 504 2010-09-23  Alan Modra  <amodra@gmail.com>
 505
 506         * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
 507
 508 2010-09-23  Alan Modra  <amodra@gmail.com>
 509
 510         * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
 511         difference between input and output section.
 512
 513 2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
 514
 515         * coffcode.h (sec_to_styp_flags): Adjust debug
 516         sections to be conform to pe-coff specification
 517         and avoid marking them as excluded.
 518         (styp_to_sec_flags): Doing reverse mapping.
 519
 520         * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
 521         setting IAT directory entry.
 522
 523 2010-09-20  Richard Henderson  <rth@redhat.com>
 524
 525         * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
 526
 527 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 528
 529         * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
 530         (mips_elf_link_hash_newfunc): Initialize it.
 531         (mips_elf_record_global_got_symbol): Add a for_call parameter.
 532         (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
 533         than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
 534         Try to remove .got entries in favour of .got.plt entries on VxWorks.
 535         (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
 536         a global GOT entry for VxWorks calls.  Update uses of
 537         mips_elf_record_global_got_symbol.
 538         (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
 539         entry is used for dynamic relocations.
 540
 541 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 542
 543         * elfxx-mips.c (mips_got_entry): Adjust commentary.
 544         (mips_elf_create_local_got_entry): If given a symbol, check that it
 545         has been assigned to the local part of the GOT.
 546         (mips_elf_count_got_symbols): Take the bfd_link_info as argument
 547         instead of the master GOT.  Put all locally-binding symbols in
 548         the local area.
 549         (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
 550         a symbol lives in the local or global area.
 551         (mips_elf_local_relocation_p): Remove check_forced argument and
 552         retain only the !check_forced behavior.
 553         (mips_elf_calculate_relocation): Adjust call accordingly.
 554         Use global_got_area to decide whether an output relocation
 555         should be local or global.  Explicitly decay R_MIPS_GOT_PAGE
 556         into R_MIPS_GOT_DISP where appropriate.  Fix selection of
 557         local vs. global semantics for R_MIPS*_26.  Remove redundant
 558         reevaluation of what is stored in was_local_p.
 559         (mips_elf_create_dynamic_relocation): Use global_got_area to decide
 560         whether the relocation should be against a global or local symbol.
 561         (mips_elf_lay_out_got): Update the GOT traversal after the above
 562         change to mips_elf_count_got_symbols.
 563         (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
 564         (_bfd_mips_elf_relocate_section): Likewise.
 565         (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
 566         whether the symbol has a global got entry.
 567         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 568
 569 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 570
 571         * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
 572         to the global GOT on VxWorks.
 573
 574 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 575
 576         * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
 577         exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
 578         about HI/LO relocations in shared objects.
 579
 580 2010-09-16  Alan Modra  <amodra@gmail.com>
 581
 582         * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
 583         sections.
 584         (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
 585         set dynobj.
 586         (spu_elf_finish_dynamic_sections): New function.
 587         (elf_backend_finish_dynamic_sections): Define.
 588
 589 2010-09-16  Alan Modra  <amodra@gmail.com>
 590
 591         * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
 592         * elflink.c (elf_link_input_bfd): Likewise.
 593
 594 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 595
 596         * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
 597         (pex64_get_scope_entry): Removed.
 598         (find_next_xdata_or_end): New helper.
 599         (pex64_dump_xdata): Reworked.
 600         (pex64_bfd_print_pdata): Add checking for
 601         valid pdata sorting and values. Reworked
 602         output.
 603
 604 2010-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         PR binutils/12004
 607         * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
 608
 609 2010-09-14  Kai Tietz  <kai.tietz@onevision.com>
 610
 611         * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
 612         .rdata, .data, and .text partial matched section names.
 613         * pei-x86_64.c: Likewise.
 614
 615         * peXXigen.c (sort_x64_pdata): New helper.
 616         (_bfd_XXi_final_link_postscript): Do pdata sorting.
 617
 618 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 619
 620         PR ld/11998
 621         * elf.c (assign_file_positions_for_load_sections): Don't warn
 622         zero LMA adjustment.
 623
 624 2010-09-09  Bernd Schmidt  <bernds@codesourcery.com>
 625
 626         * elflink.c (bfd_elf_final_link): Correct calculation of
 627         max_external_reloc_size.
 628
 629 2010-09-07  Alan Modra  <amodra@gmail.com>
 630             Marcus Brinkmann  <marcus.brinkmann@ruhr-uni-bochum.de>
 631
 632         * peXXigen.c: Whitespace.
 633         (pe_print_idata): Correct section limit calculations.  Tidy array
 634         indexing.
 635         (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
 636
 637 2010-09-02  Richard Henderson  <rth@redhat.com>
 638
 639         * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
 640
 641 2010-09-01  Pedro Alves  <pedro@codesourcery.com>
 642
 643         * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
 644         (netbsd_core_file_pid): ... this.
 645
 646 2010-09-01  Tristan Gingold  <gingold@adacore.com>
 647
 648         * coffcode.h (coff_slurp_line_table): Add a cast.
 649         (coff_slurp_reloc_table): Ditto.
 650
 651 2010-08-30  Gunther Nikl  <gnikl@users.sourceforge.net>
 652
 653         * cisco-core.c (cisco_core_file_pid): Define.
 654
 655 2010-08-30  Alan Modra  <amodra@gmail.com>
 656
 657         PR binutils/11953
 658         * elf.c (copy_elf_program_header): Calculate map->header_size
 659         from lowest_section, not first_section.  Validate program
 660         header p_paddr against section lma.  Find lowest_section in
 661         second loop over headers.
 662
 663 2010-08-28  Alan Modra  <amodra@gmail.com>
 664
 665         * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param.  Make
 666         common syms local.
 667         (_bfd_elf_symbol_refs_local_p): Expand comment.
 668         (elf_link_output_extsym): Fix style nit.
 669
 670 2010-08-26  Nathan Sidwell  <nathan@codesourcery.com>
 671
 672         * elf32-arm.c (elf32_arm_final_link): Process stub sections
 673         exactly once.
 674
 675 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         PR ld/11939
 678         * elflink.c (elf_link_add_object_symbols): Don't set
 679         unique_global for non-ELF hash link table.
 680
 681 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         PR ld/11944
 684         * elf-bfd.h (elf_backend_data): Add target_id.
 685         (bfd_elf_make_generic_object): Renamed to ...
 686         (bfd_elf_make_object): This.
 687
 688         * elf.c (bfd_elf_make_generic_object): Removed.
 689         (bfd_elf_make_object): New.
 690         (bfd_elf_mkcorefile): Really treat it as an object file.
 691
 692         * elf-m10300.c (ELF_TARGET_ID): New.
 693         * elf32-arm.c (ELF_TARGET_ID): Likewise.
 694         * elf32-bfin.c (ELF_TARGET_ID): Likewise.
 695         * elf32-cris.c (ELF_TARGET_ID): Likewise.
 696         * elf32-frv.c (ELF_TARGET_ID): Likewise.
 697         * elf32-i386.c (ELF_TARGET_ID): Likewise.
 698         * elf32-lm32.c (ELF_TARGET_ID): Likewise.
 699         * elf32-m32r.c (ELF_TARGET_ID): Likewise.
 700         * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
 701         * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
 702         * elf32-m68k.c (ELF_TARGET_ID): Likewise.
 703         * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
 704         * elf32-ppc.c (ELF_TARGET_ID): Likewise.
 705         * elf32-s390.c (ELF_TARGET_ID): Likewise.
 706         * elf32-sh.c (ELF_TARGET_ID): Likewise.
 707         * elf32-sparc.c (ELF_TARGET_ID): Likewise.
 708         * elf32-spu.c (ELF_TARGET_ID): Likewise.
 709         * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
 710         * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
 711         * elf64-alpha.c (ELF_TARGET_ID): Likewise.
 712         * elf64-hppa.c (ELF_TARGET_ID): Likewise.
 713         * elf64-ppc.c (ELF_TARGET_ID): Likewise.
 714         * elf64-s390.c (ELF_TARGET_ID): Likewise.
 715         * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
 716         * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
 717
 718         * elf32-hppa.c (elf32_hppa_mkobject): Removed.
 719         (bfd_elf32_mkobject): Likewise.
 720         (ELF_TARGET_ID): New.
 721
 722         * elf32-mips.c (ELF_TARGET_ID): New.
 723         (bfd_elf32_mkobject): Removed.
 724
 725         * elf64-mips.c (ELF_TARGET_ID): New.
 726         (bfd_elf64_mkobject): Removed.
 727
 728         * elfn32-mips.c (ELF_TARGET_ID): New.
 729         (bfd_elf32_mkobject): Removed.
 730
 731         * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
 732         * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
 733
 734         * elfxx-target.h (bfd_elfNN_mkobject): Default to
 735         bfd_elf_make_object.
 736         (ELF_TARGET_ID): New.  Default to GENERIC_ELF_DATA.
 737         (elfNN_bed): Initialize target_id.
 738
 739 2010-08-25  Julian Brown  <julian@codesourcery.com>
 740
 741         * elf32-arm.c (arm_stub_required_alignment): New.
 742         (arm_build_one_stub): Use above to partition stubs.
 743         (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
 744         arm_stub_a8_veneer_b_cond.
 745
 746 2010-08-25  Alan Modra  <amodra@gmail.com>
 747
 748         * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
 749         * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
 750         * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
 751         * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
 752         * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
 753         * reloc.c (bfd_default_reloc_type_lookup): Likewise.
 754         * riscix.c (riscix_reloc_type_lookup): Likewise.
 755
 756 2010-08-25  Alan Modra  <amodra@gmail.com>
 757
 758         * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
 759         headers if any loaded section wraps the address space.  Simplify
 760         ~(m-1) to -m.  Use lma rather than vma when determining whether
 761         note sections are adjacent.
 762
 763 2010-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         PR ld/11933
 766         * elflink.c (elf_link_add_object_symbols): Don't check relocation
 767         if input ELF object ID doesn't match output.
 768
 769 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 770
 771         * configure: Regenerate.
 772
 773 2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         * merge.c (sec_merge_emit): Revert the last checkin.
 776
 777 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 778
 779         * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
 780         BFD.
 781
 782 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 783
 784         * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
 785         options unless an m68k hash table has been found.
 786
 787 2010-08-20  Nick Clifton  <nickc@redhat.com>
 788
 789         * merge.c (sec_merge_emit): Do not zero pad sections that do not
 790         have an alignment.
 791
 792 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
 793
 794         PR corefile/8210
 795
 796         * bfd-in2.h: Regenerate.
 797         * corefile.c (bfd_core_file_pid): New.
 798
 799         * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
 800         (struct bfd_target) <_core_file_pid>: New.
 801
 802         * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
 803         * libbfd.c (_bfd_nocore_core_file_pid): New.
 804
 805         * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
 806         Declare.
 807         * elfcode.h (elf_core_file_pid): New define.
 808         * elfcore.h (elf_core_file_pid): New function.
 809
 810         * elf.c (elfcore_make_pid): Rewrite.
 811         (elfcore_grok_prstatus): Only set core_pid if not set yet.
 812         (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
 813         getting the lwpid from prstat.pr_pid.
 814
 815         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
 816         elf_tdata's core_lwpid instead of to core_pid.
 817         (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
 818         and store it in elf_tdata's core_pid field.
 819         * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
 820         elf_tdata's core_lwpid instead of to core_pid.
 821         (elf_i386_grok_psinfo): Extract the the main process's PID, and
 822         store it in elf_tdata's core_pid field.
 823
 824         * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
 825         to elf_tdata's core_lwpid instead of to core_pid.
 826         * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
 827         elf_tdata's core_lwpid instead of to core_pid.
 828         * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
 829         elf_tdata's core_lwpid instead of to core_pid.
 830         * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
 831         elf_tdata's core_lwpid instead of to core_pid.
 832         * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
 833         elf_tdata's core_lwpid instead of to core_pid.
 834         * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
 835         elf_tdata's core_lwpid instead of to core_pid.
 836         * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
 837         elf_tdata's core_lwpid instead of to core_pid.
 838         * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
 839         elf_tdata's core_lwpid instead of to core_pid.
 840         * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
 841         to elf_tdata's core_lwpid instead of to core_pid.
 842         * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
 843         to elf_tdata's core_lwpid instead of to core_pid.
 844         * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
 845         elf_tdata's core_lwpid instead of to core_pid.
 846         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
 847         elf_tdata's core_lwpid instead of to core_pid.
 848         * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
 849         elf_tdata's core_lwpid instead of to core_pid.
 850         * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
 851         elf_tdata's core_lwpid instead of to core_pid.
 852         * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
 853         elf_tdata's core_lwpid instead of to core_pid.
 854         * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
 855         elf_tdata's core_lwpid instead of to core_pid.
 856
 857         * plugin.c (bfd_plugin_core_file_pid): New function.
 858         * aout-target.h (MY_core_file_pid): Define.
 859         * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
 860         * coff-rs6000.c (coff_core_file_pid): New define.
 861         (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
 862         * coff64-rs6000.c (coff_core_file_pid): New define.
 863         (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
 864         (xcoff64_core_file_pid): New define.
 865         (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
 866         * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
 867         * aix386-core.c (aix386_core_file_pid): New define.
 868         * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
 869         * hpux-core.c (hpux_core_core_file_pid): New define.
 870         * irix-core.c (irix_core_core_file_pid): New define.
 871         * lynx-core.c (lynx_core_file_pid): New define.
 872         * osf-core.c (osf_core_core_file_pid): New define.
 873         * ptrace-core.c (ptrace_unix_core_file_pid): New define.
 874         * sco5-core.c (sco5_core_file_pid): New define.
 875         * xcoff-target.h (coff_core_file_pid): New define.
 876         * netbsd-core.c (netbsd_core_core_file_pid): New define.
 877
 878 2010-08-13  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         PR ld/11913
 881         * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
 882          .got.plt section is discarded.
 883          * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
 884
 885 2010-08-13  Nathan Sidwell  <nathan@codesourcery.com>
 886
 887         * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
 888         variant.
 889
 890 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         PR binutils/11909
 893         * Makefile.am (coff-tic4x.lo): New.  Disable -Werror.
 894         (coff-tic54x.lo): Likewise.
 895         * Makefile.in: Regenerated.
 896
 897 2010-08-12  Todd Veldhuizen  <todd.veldhuizen@logicblox.com>
 898
 899         PR ld/11843
 900         * elflink.c (compute_bucket_count): Avoid futile long searches for
 901         the best bucket size.
 902
 903 2010-08-09  Richard Henderson  <rth@redhat.com>
 904
 905         PR ld/11891
 906         * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
 907         to tlshi/lo until pos0 and pos1 are adjacent.  Use the destination
 908         register from the tldgd insn.
 909
 910 2010-08-09  Catherine Moore  <clm@codesourcery.com>
 911
 912         * elfxx-mips.c (mips_elf_perform_relocation): Improve
 913         interlinking error message.
 914
 915 2010-08-06  Alan Modra  <amodra@gmail.com>
 916
 917         * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
 918         (ppc64_elf_relocate_section): Nop out high part insn of large toc
 919         code sequence when the high part of offset is zero.
 920
 921 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 922
 923         * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
 924         (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
 925         Clear the SEC_RELOC flag.
 926
 927 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 928
 929         * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
 930         sections with relocs.
 931         (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
 932         (alpha_vms_add_fixup_ca): Ditto.
 933         (alpha_vms_add_fixup_qr): Ditto.
 934         Add comments.
 935
 936 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 937
 938         * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
 939         CODE sections writable.
 940
 941 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 942
 943         * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
 944         (alpha_vms_add_fixup_lr): ... this for consistency.
 945         (alpha_vms_add_qw_fixup): Removed.
 946         Fix some comments.
 947         (vms_get_symbol_info): Adjust type for unknown sections.
 948
 949 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 950
 951         * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
 952         section for any absolute section.  Remove some debugging code.
 953
 954 2010-08-03  DJ Delorie  <dj@redhat.com>
 955
 956         * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
 957
 958 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 959
 960         * vms-misc.c (vms_convert_to_var): Make it static.
 961         (_bfd_vms_convert_to_var_unix_filename): Make it public.
 962
 963 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 964
 965         * makefile.vms (OBJS): Update list.
 966
 967 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 968
 969         * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
 970         nor SEC_RELOC for empty sections.
 971
 972 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 973
 974         * vms-alpha.c (evax_section_flags): Fix flags for absolute
 975         section.  Remove useless parenthesis.
 976
 977 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 978
 979         * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
 980         (vms_lib_bread, vms_lib_bopen): Adjust.
 981
 982 2010-08-02  Alan Modra  <amodra@gmail.com>
 983
 984         PR 11866
 985         * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
 986         calculate off_adjust rather than first section vma.
 987
 988 2010-07-30  H.J. Lu  <hongjiu.lu@intel.com>
 989
 990         * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
 991
 992 2010-07-30  Anthony Green  <green@moxielogic.com>
 993
 994         * config.bfd (targ_cpu): Add moxie-*-rtems support.
 995
 996 2010-07-29  Alan Modra  <amodra@gmail.com>
 997
 998         * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
 999         .toc section, even when none are used in relocs.
1000
1001 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1002
1003         * elfxx-mips.h: Include "elf/mips.h".
1004         (gprel16_reloc_p): New static inline function.
1005         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1006         [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1007         Use got16_reloc_p.
1008         (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1009         gprel16_reloc_p.
1010         * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1011         * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1012
1013 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1014
1015         * elf64-mips.c (mips_elf64_howto_table_rela)
1016         [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1017         [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1018         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1019         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1020         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1021         * elfn32-mips.c (elf_mips_howto_table_rela)
1022         [R_MIPS_TLS_DTPMOD32]: Likewise.
1023         [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1024         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1025         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1026         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1027
1028 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
1029             Ina Pandit  <ina.pandit@kpitcummins.com>
1030
1031         * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1032         bfd_mach_v850e2v3.
1033         * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1034         bfd_mach_v850e2v3.
1035         (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1036         BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1037         BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1038         BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1039         BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1040         BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1041         BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1042         BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1043         BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1044         BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1045         BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1046         BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1047         BFD_RELOC_V850_DATA): New relocations for V850 target.
1048         * config.bfd: Match all v850 targets.
1049         * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1050         * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1051         relocations.
1052         (v850_elf_perform_relocation ): Update the newly added
1053         relocations.
1054         (v850_elf_howto_t): Update the specifications of added
1055         relocations.
1056         (v850_elf_reloc_map): Update the relocation mappings.
1057         (v850_elf_final_link_relocate): Maps added relocation into the
1058         appropriate howto structure.
1059         (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1060         (v850_elf_final_write_processing): Likewise.
1061         (v850_elf_merge_private_bfd_data): Likewise.
1062         (v850_elf_print_private_bfd_data): Likewise.
1063         * libbfd.h: Regenerate.
1064         * bfd-in2.h: Regenerate.
1065
1066 2010-07-23  Alan Modra  <amodra@gmail.com>
1067
1068         * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1069         Correct format specifier.
1070
1071 2010-07-22  Alan Modra  <amodra@gmail.com>
1072
1073         * ecoff.c: Don't include aout/ranlib.h.
1074         (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1075         (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1076         _bfd_ar_spacepad.
1077
1078 2010-07-22  Alan Modra  <amodra@gmail.com>
1079
1080         * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1081         relocs.
1082
1083 2010-07-20  Alan Modra  <amodra@gmail.com>
1084
1085         * elf.c (assign_file_positions_for_load_sections): Check that
1086         zero size sections are allocated in segments too.
1087         (assign_file_positions_for_non_load_sections): Warn if zero
1088         size alloc sections are found here.
1089         (copy_elf_program_header): Don't drop zero size sections from
1090         segment map.
1091         (copy_private_bfd_data): Check for changes in zero size sections.
1092
1093 2010-07-17  Alan Modra  <amodra@gmail.com>
1094
1095         * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1096         for sections with overlapping LMAs.
1097         (assign_file_positions_for_load_sections): Catch overlap for
1098         sections that wrap around the address space.  Replace a
1099         warning that duplicates ld's --check-sections error with a
1100         warning that lma has been adjusted for overlapping sections.
1101
1102 2010-07-14  Cary Coutant  <ccoutant@google.com>
1103
1104         PR ld/11817
1105         * dwarf2.c (read_section): Revert patch for compressed debug sections.
1106         (find_line): Likewise.
1107         (read_and_uncompress_section): Remove.
1108
1109 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
1110
1111         PR ld/11812
1112         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1113          allocate .got.plt section if there are no GOT nor PLT
1114          entries.
1115          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1116
1117 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
1118
1119         PR ld/11791
1120         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1121         garbage collection against STT_GNU_IFUNC symbols.
1122
1123         * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1124         elf.plt.offset/elf.got.offset to -1.
1125         (elf_i386_tls_transition): Skip TLS transition for functions.
1126         (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1127
1128         * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1129         elf.plt.offset/elf.got.offset to -1.
1130         (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1131         (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1132
1133 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1136         (elf_i386_relocate_section): Likewise.
1137
1138 2010-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         * dwarf2.c (add_line_info): Initialize prev_line.
1141
1142 2010-07-06  Alan Modra  <amodra@gmail.com>
1143
1144         * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1145         trampolines only for .init and .fini sections.
1146
1147 2010-07-05  Alan Modra  <amodra@gmail.com>
1148
1149         * elf32-ppc.c: Formatting.
1150         (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1151
1152 2010-07-03  Cary Coutant  <ccoutant@google.com>
1153
1154         * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1155         * dwarf2.c (read_and_uncompress_section): New function.
1156         (read_section): Call it.
1157         (find_line): Likewise.
1158
1159 2010-07-01  Alan Modra  <amodra@gmail.com>
1160
1161         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1162         than SYMBOL_REFERENCES_LOCAL.
1163         (ppc64_elf_relocate_section): Likewise.
1164
1165 2010-07-01  Alan Modra  <amodra@gmail.com>
1166
1167         * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1168
1169 2010-06-29  Alan Modra  <amodra@gmail.com>
1170
1171         * cpu-maxq.c: Delete file.
1172         * coff-maxq.c: Delete file.
1173         * Makefile.am: Remove references to maxq.
1174         * archures.c: Likewise.
1175         * coffcode.h: Likewise.
1176         * configure.in: Likewise.
1177         * targets.c: Likewise.
1178         * config.bfd: Move maxq from obsolete to removed.
1179         * Makefile.in: Regenerate.
1180         * bfd-in2.h: Regenerate.
1181         * configure: Regenerate.
1182         * libbfd.h: Regenerate.
1183         * po/SRC-POTFILES.in: Regenerate.
1184
1185 2010-06-28  Alan Modra  <amodra@gmail.com>
1186
1187         * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1188         to silence gcc warning.
1189
1190 2010-06-27  Alan Modra  <amodra@gmail.com>
1191
1192         * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1193         (group_sections): Likewise.
1194
1195 2010-06-27  Alan Modra  <amodra@gmail.com>
1196
1197         * bout.c (aligncode): Delete set but unused variables.
1198         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1199         * coff-ppc.c (ppc_record_toc_entry): Likewise.
1200         (coff_ppc_relocate_section): Likewise.
1201         * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1202         * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1203         * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1204         (mn10300_elf_relax_section): Likewise.
1205         * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1206         (record_vfp11_erratum_veneer): Likewise.
1207         (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1208         (elf32_arm_final_link_relocate): Likewise.
1209         (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1210         * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1211         (elf32_avr_relax_section): Likewise.
1212         (avr_mark_stub_not_to_be_necessary): Likewise.
1213         * elf32-bfin.c (_bfin_create_got_section): Likewise.
1214         * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1215         (elf32_cr16_relax_delete_bytes): Likewise.
1216         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1217         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1218         * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1219         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1220         (elf32_h8_relax_delete_bytes): Likewise.
1221         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1222         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1223         (elf_relocate_section): Likewise.
1224         * elf32-ip2k.c (adjust_all_relocations): Likewise.
1225         (ip2k_elf_relax_section): Likewise.
1226         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1227         (lm32_elf_check_relocs): Likewise.
1228         (lm32_elf_finish_dynamic_sections): Likewise.
1229         (lm32_elf_finish_dynamic_symbol): Likewise.
1230         * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1231         (m32c_elf_relax_delete_bytes): Likewise.
1232         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1233         (m32r_elf_finish_dynamic_sections): Likewise.
1234         (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1235         * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1236         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1237         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1238         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1239         (microblaze_elf_check_relocs): Likewise.
1240         (microblaze_elf_finish_dynamic_symbol): Likewise.
1241         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1242         * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1243         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1244         (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1245         (elf32_rx_relax_section): Likewise.
1246         * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1247         (score_elf_final_link_relocate): Likewise.
1248         (s3_bfd_score_elf_relocate_section): Likewise.
1249         * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1250         (s7_bfd_score_elf_relocate_section): Likewise.
1251         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1252         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1253         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1254         (find_remembered_hi16s_reloc): Likewise.
1255         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1256         (elf_vax_relocate_section): Likewise.
1257         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1258         * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1259         (move_literal): Likewise.
1260         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1261         (elf64_hppa_check_relocs): Likewise.
1262         (elf64_hppa_finish_dynamic_symbol): Likewise.
1263         (elf64_hppa_relocate_section): Likewise.
1264         * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1265         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1266         (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1267         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1268         (elfNN_vms_section_from_shdr): Likewise.
1269         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1270         (_bfd_sparc_elf_relocate_section): Likewise.
1271         * hp300hpux.c (slurp_symbol_table): Likewise.
1272         * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1273         * mach-o.c (bfd_mach_o_write_thread): Likewise.
1274         * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1275         * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1276         * pdp11.c (pdp11_aout_link_input_section): Likewise.
1277         (aout_link_input_section, aout_link_input_bfd): Likewise.
1278         * pe-mips.c (mips_swap_reloc_out): Likewise.
1279         (coff_pe_mips_relocate_section): Likewise.
1280         * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1281         * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1282         * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1283
1284         * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1285         * coffcode.h (coff_compute_section_file_positions): Likewise.
1286         (coff_slurp_reloc_table): Likewise.
1287         * cpu-arm.c (arm_check_note): Likewise.
1288         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1289         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1290         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1291         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1292         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1293         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1294         * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1295         * ieee.c (parse_expression): Likewise.
1296         (ieee_slurp_external_symbols, drop_int): Likewise.
1297         * peXXigen.c (pe_print_pdata): Likewise.
1298         * versados.c (process_esd): Likewise.
1299
1300 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1301
1302         * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1303         its flags.  Create an absolute section if needed.
1304
1305 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1306
1307         * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1308         sections.  Mark .vmsdebug section as SEC_DEBUGGING.  Do not create
1309         dummy psect anymore.  Adjust.
1310         (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1311         (_bfd_vms_write_etir): Ditto.
1312         (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1313         section name.  Adjust.
1314
1315 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1316
1317         * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1318
1319 2010-06-25  Alan Modra  <amodra@gmail.com>
1320
1321         * elf64-ppc.c (toc_skip_enum): Define.
1322         (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1323         Optimize largetoc sequences.
1324         (adjust_toc_syms): Update for skip array change.
1325         (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1326
1327 2010-06-25  Alan Modra  <amodra@gmail.com>
1328
1329         * elf64-ppc.c (is_static_defined): New function.
1330         (get_tls_mask, ppc_type_of_stub): Use it here.
1331         (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1332         (ppc64_elf_tls_setup): Typo fix.
1333         (adjust_toc_syms): Correctly handle symbols defined past the end
1334         of the toc.  Move syms on removed entries to next entry rather
1335         than to start of toc.
1336         (ppc64_elf_edit_toc): Likewise.  Ensure we only attempt to
1337         edit ppc64 input.  Allocate one extra word in skip array.
1338         Honour info->keep_memory when reading relocs if we can.
1339         Adjust toc relocs after adjusting symbols.
1340
1341 2010-06-23  Nathan Sidwell  <nathan@codesourcery.com>
1342
1343         * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1344         when scaning map.
1345
1346 2010-06-17  Tristan Gingold  <gingold@adacore.com>
1347
1348         * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1349         (BFD64_BACKENDS_CFILES): ... here.
1350         (BFD32_BACKENDS): Move vms-alpha.lo to ...
1351         (BFD64_BACKENDS): ... here.
1352         * Makefile.in: Regenerate.
1353
1354 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1355
1356         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1357         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1358         elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1359         elf32_tic6x_merge_private_bfd_data): New.
1360         (bfd_elf32_bfd_merge_private_bfd_data,
1361         elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1362         elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1363         Define.
1364         * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1365
1366 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1367
1368         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1369         (struct elf_backend_data): Update comment on obj_attrs_order.
1370         * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1371         _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1372         instead of hardcoded 4.
1373         * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1374         LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1375         instead of hardcoded 4 and 5.
1376         (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1377         instead of hardcoded 4.
1378
1379 2010-06-14  Kevin Buettner  <kevinb@redhat.com>
1380
1381         * elf32-h8300.c (elf_symbol_leading_char): Define.
1382
1383 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1384
1385         * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1386
1387 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1388
1389         * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1390         sections to 0.
1391
1392 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1393
1394         * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1395
1396 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1397
1398         * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1399         Adjust cast.
1400         (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1401         * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1402         * vms-alpha.c (evax_section_flags): Make it const.
1403         (vms_secflag_by_name): Remove unused ABFD argument.
1404         Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1405         (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1406         (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1407         (_bfd_vms_write_egsd): Remove useless cast.
1408
1409 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1410
1411         * config.bfd: Remove #if/#endif so that som can be compiled on any
1412         host.
1413         * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1414         can be used on any host.
1415
1416 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1417
1418         * som.c: Can now be compiled on any host.
1419         Include bfd headers instead of system one.
1420         (som_compute_checksum): Parameter is now a pointer to a
1421         som_external_header structure.  Adjust.
1422         (struct section_to_type): Field section is now const.
1423         (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1424         definition.
1425         (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1426         (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1427         (som_swap_clock_in, som_swap_clock_out): New functions.
1428         (som_swap_header_in, som_swap_header_out): Likewise.
1429         (som_swap_space_dictionary_in): Likewise.
1430         (som_swap_space_dictionary_out): Likewise.
1431         (som_swap_subspace_dictionary_in): Likewise.
1432         (som_swap_subspace_dictionary_record_out): Likewise.
1433         (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1434         (som_swap_string_auxhdr_out): Likewise.
1435         (som_swap_compilation_unit_out): Likewise.
1436         (som_swap_exec_auxhdr_in): Likewise.
1437         (som_swap_exec_auxhdr_out): Likewise.
1438         (som_swap_lst_header_in): Likewise.
1439         (som_object_setup): Adjust parameter type using bfd types.
1440         (setup_sections): Likewise.  Ditto for object file types.
1441         Use intermediate variables for external representation and use the
1442         swap functions to convert.
1443         (som_object_p): Ditto.  Remove #ifdef/#endif on always defined
1444         macros.
1445         (som_prep_headers): Likewise.
1446         (som_write_symbol_strings): Likewise.
1447         (som_begin_writing): Likewise.
1448         (som_finish_writing): Likewise.
1449         (som_build_and_write_symbol_table): Likewise.
1450         (bfd_section_from_som_symbol): Likewise.
1451         (som_slurp_symbol_table): Likewise.
1452         (som_bfd_print_private_bfd_data): Likewise.
1453         (bfd_som_attach_aux_hdr): Likewise.  Clear the padding.
1454         (bfd_som_attach_compilation_unit): Likewise.
1455         (som_bfd_count_ar_symbols): Likewise.
1456         (som_bfd_fill_in_ar_symbols): Likewise.
1457         (som_slurp_armap): Likewise.
1458         (som_bfd_ar_write_symbol_stuff): Likewise.
1459         (som_write_armap): Likewise.  Use _bfd_ar_spacepad instead of
1460         sprintf to write header fields.
1461         * som.h: Include bfd headers instead of system one.
1462         (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1463         (struct somdata): Use bfd structures instead of system ones.
1464         (struct som_section_data_struct): Likewise.
1465         (struct som_subspace_dictionary_record): Removed (now in
1466         include/som/internal.h)
1467
1468 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1469
1470         * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1471         as bfd requires an ANSI-C compiler.
1472
1473 2010-06-09 Tristan Gingold  <gingold@adacore.com>
1474
1475         * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1476         end of archive members.
1477
1478 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1479
1480         * som.c (som_bfd_free_cached_info): Do not free relocations as
1481         they were allocated with bfd_zalloc.
1482
1483 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1484
1485         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1486         for the first block.
1487
1488 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1489
1490         * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1491         * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1492         * libbfd.h: Regenerate.
1493         * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1494         (bfd_elfNN_mkarchive): Ditto.
1495
1496 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1497
1498         * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1499
1500 2010-06-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1501
1502         * configure: Regenerate.
1503
1504 2010-06-01  Tristan Gingold  <gingold@adacore.com>
1505
1506         * vms-alpha.c (struct vms_private_data_struct): Add
1507         transfer_address field.  Remove unused dst_info field.
1508         (alpha_vms_write_exec): Use transfer_address.
1509         (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1510         (alpha_vms_bfd_final_link): Set transfer_address.
1511
1512 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1513
1514         * vms-lib.c (credat_lo, credat_hi): New fields.
1515         (vms_read_block): Adjust comments.
1516         (vms_write_block): New function.
1517         (_bfd_vms_lib_archive_p): Decode majorid once.  Replace some
1518         hard-coded values with constants.  Set credat_lo and credat_hi.
1519         (_bfd_vms_lib_mkarchive): Add argument kind.
1520         Set ver, mhd_size and type according to kind.
1521         (_bfd_vms_lib_alpha_mkarchive): New function.
1522         (struct lib_index): Renamed from struct vms_index
1523         (lib_index_cmp): Renamed from vms_index_cmp.  Adjusted.
1524         (get_idxlen): Type of idx argument adjusted.  Add is_elfidx
1525         argument and handle it.
1526         (vms_write_index): Adjust argument idx.  Handle elf indexes.
1527         (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1528         (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1529         use it.  Handle elf indexes.  Set credat.
1530         * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1531         (_bfd_vms_lib_alpha_mkarchive): ... this.
1532         * libbfd.h: Regenerated.
1533         * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1534
1535 2010-05-28  Sterling Augustine  <sterling@tensilica.com>
1536
1537         * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1538         of code to change the bits in the instructions to match the changes
1539         in the relocations.  Declare dest_addr and sym_sec to help.
1540
1541 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1542
1543         Workaround GCC PR middle-end/4210.
1544         * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1545         and val[3].
1546
1547 2010-05-27  Tristan Gingold  <gingold@adacore.com>
1548
1549         * vms-misc.c: Define __NEW_STARLET.  Remove trailing spaces.
1550         (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1551         (vms_time_to_time_t): Use them instead of local const.
1552         (vms_time_t_to_vms_time): New function.
1553         (vms_get_time): Likewise.
1554         (vms_raw_get_time): Likewise.
1555         * vms.h (vms_time_t_to_vms_time): New declaration.
1556         (vms_get_time): Likewise.
1557         (vms_raw_get_time): Likewise.
1558
1559 2010-05-26  Tristan Gingold  <gingold@adacore.com>
1560
1561         * vms-alpha.c: Update comments.
1562         (alpha_vms_write_exec): Set lnkflags.  Write the GST.
1563         (alpha_vms_link_output_symbol): New function.
1564         (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1565         Set dst_section private field.
1566         (alpha_vms_bfd_final_link): Remove code that set dst_section.
1567
1568 2010-05-26  Tristan Gingold  <gingold@adacore.com>
1569
1570         * bfdio.c: Declare and define _bfd_memory_iovec.
1571         (bfd_bread): Move code for BFD_IN_MEMORY...
1572         (bfd_bwrite): ... Ditto ...
1573         (bfd_tell): ... Ditto ...
1574         (bfd_flush): ... Ditto ...
1575         (bfd_stat): ... Ditto ...
1576         (bfd_seek): ... Ditto ...
1577         (bfd_get_size): ... Ditto ...
1578         (bfd_mmap): ... Ditto ...
1579         (memory_bread): ... to these new functions.
1580         (memory_bwrite): Ditto.
1581         (memory_btell): Ditto.
1582         (memory_bseek): Ditto.
1583         (memory_bflush): Ditto.
1584         (memory_bstat): Ditto.
1585         (memory_bmmap): Ditto.
1586         (memory_bclose): New function.
1587         * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1588         * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1589         * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1590         (bfd_make_writable): Use _bfd_memory_iovec.
1591         * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1592         * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1593         _bfd_memory_iovec.
1594         (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1595         instead of origin.
1596         * libbfd.h: Regenerate.
1597
1598 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1599             Joseph Myers  <joseph@codesourcery.com>
1600             Andrew Stubbs  <ams@codesourcery.com>
1601
1602         * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1603         bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1604         * configure.in: Handle FDPIC vectors.
1605         * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1606         * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1607         (SYMBOL_FUNCDESC_LOCAL): Define.  Use it instead of
1608         SYMBOL_REFERENCES_LOCAL for function descriptors.
1609         (fdpic_object_p): New.
1610         (sh_reloc_map): Add FDPIC and movi20 relocations.
1611         (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1612         range.
1613         (struct elf_sh_plt_info): Add got20 and short_plt.  Update all
1614         definitions.
1615         (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1616         (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1617         (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1618         (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1619         (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1620         New.
1621         (get_plt_info): Handle FDPIC.
1622         (MAX_SHORT_PLT): Define.
1623         (get_plt_index, get_plt_offset): Handle short_plt.
1624         (union gotref): New.
1625         (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1626         got_type and adjust all uses.  Add GOT_FUNCDESC.
1627         (struct sh_elf_obj_tdata): Add local_funcdesc.  Rename
1628         local_got_tls_type to local_got_type.
1629         (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type.  All
1630         users changed.
1631         (sh_elf_local_funcdesc): Define.
1632         (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1633         and srofixup.
1634         (sh_elf_link_hash_newfunc): Initialize new fields.
1635         (sh_elf_link_hash_table_create): Set fdpic_p.
1636         (sh_elf_omit_section_dynsym): New.
1637         (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1638         and .rofixup.
1639         (allocate_dynrelocs): Allocate local function descriptors and space
1640         for R_SH_FUNCDESC-related relocations, and for rofixups.
1641         Handle GOT_FUNCDESC.  Create fixups.  Handle GOT entries which
1642         require function descriptors.
1643         (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1644         (sh_elf_modify_program_headers): New.
1645         (sh_elf_size_dynamic_sections): Allocate function descriptors for
1646         local symbols.  Allocate .got.funcdesc contents.  Allocate rofixups.
1647         Handle local GOT entries of type GOT_FUNCDESC.  Create fixups for
1648         local GOT entries.  Ensure that FDPIC libraries always have a PLTGOT
1649         entry in the .dynamic section.
1650         (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1651         (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1652         (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1653         (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1654         R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC.  Use sh_elf_got_offset
1655         and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_.  Add rofixup
1656         read-only section warnings.  Handle undefined weak symbols.  Generate
1657         fixups for R_SH_DIR32 and GOT entries.  Check for cross-segment
1658         relocations and clear EF_SH_PIC.  Handle 20-bit relocations.
1659         Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1660         (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1661         R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1662         Handle 20-bit relocations.
1663         (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1664         counts.
1665         (sh_elf_check_relocs): Handle new relocations.  Make symbols
1666         dynamic for FDPIC relocs.  Account for rofixups.  Error for FDPIC
1667         symbol mismatches.  Allocate a GOT for R_SH_DIR32. Allocate fixups
1668         for R_SH_DIR32.
1669         (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1670         (sh_elf_merge_private_data): Copy initial flags.  Do not clobber
1671         non-mach flags.  Set EF_SH_PIC for FDPIC.  Reject FDPIC mismatches.
1672         (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1673         here.  Rename sgot to sgotplt and srel to srelplt.  Handle short_plt,
1674         FDPIC descriptors, and got20.  Create R_SH_FUNCDESC_VALUE for FDPIC.
1675         Use install_movi20_field.  Rename srel to srelgot.  Always generate
1676         R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1677         (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1678         Do not fill in reserved GOT entries for FDPIC.  Correct DT_PLTGOT.
1679         Rename sgot to sgotplt.  Assert that the right number of rofixups
1680         and dynamic relocations were allocated.
1681         (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1682         (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1683         (elf_backend_can_make_relative_eh_frame)
1684         (elf_backend_can_make_lsda_relative_eh_frame)
1685         (elf_backend_encode_eh_address): Define.
1686         (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1687         (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1688         Redefine for FDPIC vector.
1689         * reloc.c: Add SH FDPIC and movi20 relocations.
1690         * targets.c (_bfd_target_vector): Add FDPIC vectors.
1691         * configure, bfd-in2.h, libbfd.h: Regenerated.
1692
1693 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1694
1695         PR ld/11624
1696         * archive.c (_bfd_calloc_wrapper): New function.
1697         (_bfd_add_bfd_to_archive_cache): Use it.
1698
1699         * configure.in: Add alpha*-*-*vms* to list of natives.
1700         * configure: Regenerate.
1701
1702         * vms-misc.c: Define globalref if necessary.
1703         (vms_convert_to_var_unix_filename): Rename to
1704         _bfd_vms_convert_to_var_unix_filename and export.
1705         * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1706         * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1707         vms_convert_to_var_unix_filename.
1708
1709 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1710
1711         * vms-alpha.c (add_symbol_entry): New function extrated from ...
1712         (add_symbol): ... adjusted.
1713
1714 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1715
1716         * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1717         (alpha_vms_write_exec): Add a comment.
1718         (_bfd_vms_write_egsd): Ditto.
1719         (alpha_vms_convert_symbol): Remove a blank line.
1720
1721 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1722
1723         * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1724         for the GST.
1725
1726 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1727
1728         * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1729         SEC_LOAD if isect has data.
1730         (vms_get_symbol_info): Refine the condition for 'T' type.
1731
1732 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1733
1734         * vms-alpha.c (_bfd_vms_write_emh): New function.
1735         (_bfd_vms_write_lmn): New function.
1736         (_bfd_vms_write_eeom): Moved.
1737         (hash_string): Likewise.
1738         (_bfd_vms_length_hash_symbol): Likewise.
1739         (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1740         and _bfd_vms_write_lmn, and call these functions.
1741
1742 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1743
1744         * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1745         Add details in the messages.
1746         (evax_bfd_print_image): Change message.
1747
1748 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1749
1750         PR gas/11600
1751         * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1752         (elf_fake_sections): Likewise.
1753
1754         * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1755         SHF_EXCLUDE here.
1756         * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1757
1758 2010-05-17  Tristan Gingold  <gingold@adacore.com>
1759
1760         * vms-alpha.c: Include esgps.h and eidc.h.
1761         (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1762         (evax_bfd_print_egsd_flags): New function, extracted from ...
1763         (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags.  Handles
1764         EGSD__C_SPSC and EGSD__C_IDC.
1765
1766 2010-05-14  Tristan Gingold  <gingold@adacore.com>
1767
1768         * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1769         (_bfd_vms_get_object_record): Handle align byte only in the
1770         foreign case.
1771
1772 2010-05-14  Tristan Gingold  <gingold@adacore.com>
1773
1774         * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1775         * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1776         * libbfd.h: Regenerate.
1777         * configure.in (havevecs): Define HAVE_all_vecs when
1778         --enable-targets=all is set.  Use AC_SUBST on it.
1779         (tdefaults): Do not add havevecs.
1780         (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1781         * configure: Regenerate.
1782         * Makefile.am (HAVEVECS): New variable.
1783         (INCLUDES): Add HAVEVECS.
1784         * Makefile.in: Regenerate.
1785         * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1786         target is selected.  Add #ifdef/#endif around vms specific code.
1787         (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1788         bfd_elfNN_archive_slurp_extended_name_table,
1789         bfd_elfNN_archive_construct_extended_name_table,
1790         bfd_elfNN_archive_truncate_arname,
1791         bfd_elfNN_archive_write_armap,
1792         bfd_elfNN_archive_read_ar_hdr,
1793         bfd_elfNN_archive_write_ar_hdr,
1794         bfd_elfNN_archive_openr_next_archived_file,
1795         bfd_elfNN_archive_get_elt_at_index,
1796         bfd_elfNN_archive_generic_stat_arch_elt,
1797         bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1798
1799 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1800
1801         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1802         Tag_ABI_HardFP_use correctly.
1803
1804 2010-05-11  Alan Modra  <amodra@gmail.com>
1805
1806         * coffcode.h (coff_write_object_contents): Enclose all occurrences
1807         of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1808
1809 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
1810
1811         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
1812         sym_name to improve packing.
1813         (cortex_a8_erratum_scan): Check for PLT entries.
1814         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1815
1816 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1817
1818         * Makefile.in: Regenerate with automake 1.11.1.
1819         * aclocal.m4: Ditto.
1820
1821 2010-05-05  Nick Clifton  <nickc@redhat.com>
1822
1823         * po/es.po: Updated Spanish translation.
1824
1825 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1826
1827         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1828         selective_search flag.
1829         Add comments.
1830         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1831         before output_has_begun is set.
1832
1833 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1834
1835         * vms-alpha.c: Add comments.
1836         (struct vms_private_data_struct): Remove image_autoextend field.
1837         (dst_check_allocation): Removed.
1838         (image_write): Remove call to dst_check_allocation.
1839         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
1840         size.
1841         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1842         (alpha_vms_write_exec): Use dst_section to get the dst section.
1843         Write the dmt section.
1844         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
1845         (alpha_vms_read_sections_content): Do not set image_autoextend.
1846         (alpha_vms_bfd_final_link): Generate the dst.
1847
1848 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1849
1850         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1851         next array.
1852         (vms_lib_dcx): Adjust for the above change.
1853
1854 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1855
1856         PR ld/11542
1857         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1858
1859         * elf32-i386.c (elf_i386_relocate_section): Use it.
1860         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1861
1862 2010-04-30  Tristan Gingold  <gingold@adacore.com>
1863
1864         * vms-lib.c (vms_read_block): New function.
1865         (vms_traverse_index): Use vms_read_block.  Handle long key names.
1866
1867 2010-04-30  Tristan Gingold  <gingold@adacore.com>
1868
1869         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1870         and syms removed.
1871         (struct carsym_mem): New structure.
1872         (vms_add_index): New function.
1873         (vms_add_indexes_from_list): New function.
1874         (vms_traverse_index): Parameter carsym changed to carsym_mem.
1875         Code adjusted to handle elfidx.
1876         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1877         Parameter NBREL is now a pointer.
1878         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
1879         archives.
1880         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1881         (_bfd_vms_lib_find_symbol): Ditto.
1882         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1883         check MHD id.
1884         (_bfd_vms_lib_get_module): New function.
1885         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1886         function.
1887         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1888         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1889         (vms_write_index): Adjust for structure renamed.
1890         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1891         changes of _bfd_vms_lib_find_symbol.
1892
1893 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
1894
1895         * config.bfd: Correct accidential reverted patch
1896         about vax*-*-*vms*.
1897
1898 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
1899
1900         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1901         to USE_MINGW64_LEADING_UNDERSCORES.
1902         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1903         * config.bfd: Change underscoring default for x64 mingw
1904         to false.
1905         * coffcode.h (coff_write_relocs): Add check that dereferenced
1906         sym_ptr_ptr isn't NULL.
1907         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1908         * configure: Regenerated.
1909         * configure.in: Add option '--enable-leading-mingw64-underscores'
1910         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1911
1912 2010-04-27  Nick Clifton  <nickc@redhat.com>
1913
1914         PR binutils/11512
1915         * coffgen.c (coff_find_nearest_line): Incldue the section address
1916         of function name symbols in address comparisons.
1917
1918 2010-04-27  Nick Clifton  <nickc@redhat.com>
1919
1920         * po/fr.po: Updated French translation.
1921
1922 2010-04-23  Alan Modra  <amodra@gmail.com>
1923
1924         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1925         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1926         throughout file.
1927         (assign_file_positions_for_load_sections): Modify section in
1928         segment warning to ignore overlay vmas.
1929         * elf32-spu.c (spu_elf_object_p): Replace use of
1930         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1931
1932 2010-04-22  Nick Clifton  <nickc@redhat.com>
1933
1934         * po/bfd.pot: Updated by the Translation project.
1935         * po/vi.po: Updated Vietnamese translation.
1936
1937 2010-04-22  Alan Modra  <amodra@gmail.com>
1938
1939         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
1940         change.  Tidy.  Don't error on sections not allocated in segment.
1941
1942 2010-04-15  Andrew Haley  <aph@redhat.com>
1943
1944         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
1945         merge_exidx_entries.
1946         * bfd-in2.h: Likewise.
1947         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
1948         control merging of exidx entries.
1949
1950 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1951
1952         * elf32-tic6x.h: New.
1953         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
1954         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
1955         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
1956         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
1957         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
1958         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
1959         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
1960         elf32_tic6x_relocate_section): Handle REL relocations.
1961         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
1962
1963 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
1964
1965         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
1966         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
1967
1968 2010-04-19  Nick Clifton  <nickc@redhat.com>
1969
1970         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
1971         arhdrpos variable.
1972         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
1973         attribute to warned variable.  Remove unused val, type and type2
1974         variables.
1975
1976 2010-04-16  Andreas Schwab  <schwab@redhat.com>
1977
1978         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
1979         strict-aliasing rules.
1980
1981 2010-04-16  Tristan Gingold  <gingold@adacore.com>
1982
1983         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
1984         (_bfd_vms_get_object_record): Always assume there is a pad byte
1985         for alignment.
1986
1987         * vms-lib.c: Add a few comments.
1988
1989 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1990
1991         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
1992         attributes in v2.08 of the ABI.
1993
1994 2010-04-15  Alan Modra  <amodra@gmail.com>
1995
1996         * config.bfd (vax*-*-*vms*): Delete.
1997
1998 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1999
2000         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2001         vms-tir.lo, vms.lo and add vms-alpha.lo
2002         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2003         vms-tir.c, vms.c and add vms-alpha.c
2004         * Makefile.in: Regenerate.
2005         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2006         Remove vms_vax_vec.
2007         * configure: Regenerate.
2008         * targets.c (vms_vax_vec): Remove the declaration.
2009         (_bfd_target_vector): Remove vms_vax_vec.
2010         * vms-alpha.c: New file.
2011         * vms-gsd.c: Removed, rewritten in vms-alpha.c
2012         * vms-hdr.c: Ditto.
2013         * vms-tir.c: Ditto.
2014         * vms.c: Ditto.
2015         * vms-misc.c: Fix indentation and comments.  Replace most of
2016         #if VMS_DEBUG/vms_debug with vms_debug2.
2017         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2018         (hash_string): Ditto.
2019         (_bfd_vms_length_hash_symbol): Ditto.
2020         (maybe_adjust_record_pointer_for_object): Ditto.
2021         (_bfd_vms_get_object_record): Ditto.
2022         (vms_get_remaining_object_record): Ditto.
2023         (_bfd_vms_push): Ditto.
2024         (_bfd_vms_pop): Ditto.
2025         (_bfd_vms_get_header_values): Removed.
2026         (_bfd_vms_get_first_record): Removed.
2027         (vms_get_remaining_image_record): Removed.
2028         (new_symbol): Removed.
2029         (_bfd_vms_enter_symbol): Removed.
2030         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2031         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
2032         parameter with struct vms_rec_wr.
2033         (_bfd_vms_output_push): Removed and replaced by ...
2034         (_bfd_vms_output_begin_subrec): ... new function.
2035         (_bfd_vms_output_alignment): Replace bfd parameter with
2036         struct vms_rec_wr, and adjust.
2037         (_bfd_vms_output_check): Ditto
2038         (_bfd_vms_output_byte): Ditto.
2039         (_bfd_vms_output_short): Ditto.
2040         (_bfd_vms_output_long): Ditto.
2041         (_bfd_vms_output_quad): Ditto.
2042         (_bfd_vms_output_counted): Ditto.
2043         (_bfd_vms_output_dump): Ditto.
2044         (_bfd_vms_output_fill): Ditto.
2045         (_bfd_vms_output_pop): Removed and replaced by ...
2046         (_bfd_vms_output_end_subrec): ... new function.
2047         (_bfd_vms_output_flush): Removed.
2048         (_bfd_vms_output_align): New function.
2049         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
2050         parameter.
2051         (vms_convert_to_var): New function imported from vms.c
2052         (vms_convert_to_var_1): Ditto.
2053         (vms_convert_to_var_unix_filename): Ditto.
2054         (vms_get_module_name): Ditto.
2055         (get_vms_time_string): Ditto.
2056         (vms_time_to_time_t): Ditto.
2057         (vms_rawtime_to_time_t): Ditto.
2058         * vms.h: All macros for the VMS file format are now in include/vms.
2059         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2060         have been removed.
2061         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2062         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2063         (struct funcinfo, struct vms_private_data_struct): Ditto.
2064         (struct vms_section_data_struct): Ditto.
2065         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2066         (vms_get_module_name, get_vms_time_string): New declarations.
2067         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2068         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2069         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2070         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2071         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2072         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2073         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2074         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2075         (_bfd_vms_output_fill): Ditto.
2076         (bfd_vms_set_section_flags): Ditto.
2077
2078 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2079
2080         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2081         exit due to merging the same weak symbol to test that the symbols are
2082         actually weak.
2083
2084 2010-04-13  Alan Modra  <amodra@gmail.com>
2085
2086         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2087         when optimizing high got_tlsgd/ld insns.
2088
2089 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2090
2091         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2092         define.
2093         (HAVE_PRSTATUS32_T): Likewise.
2094
2095 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2096
2097         PR corefiles/11467
2098         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2099         for x86_64-*-linux*.
2100         * config.in: Regenerated.
2101         * configure: Likewise.
2102
2103         * elf.c: Include CORE_HEADER if it is defined.
2104
2105 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2106             Jan Kratochvil  <jan.kratochvil@redhat.com>
2107
2108         * hosts/x86-64linux.h: New.
2109
2110 2010-04-09  Nick Clifton  <nickc@redhat.com>
2111
2112         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2113         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2114         variables htab and hdr_info and mark info parameter as unused.
2115         * elf.c (prep_headers): Remove unused variable i_phdrp.
2116         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2117         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2118         as unused.
2119         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2120         * verilog.c (verilog_write_section): Remove unused variable
2121         address.
2122
2123 2010-04-07  Alan Modra  <amodra@gmail.com>
2124
2125         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2126         * configure: Regenerate.
2127
2128 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2129
2130         PR ld/11434
2131         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2132
2133 2010-04-06  Tristan Gingold  <gingold@adacore.com>
2134
2135         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2136
2137 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
2138
2139         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2140         provided that it has the expected address size and zero segment
2141         length.
2142
2143         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2144         (struct line_info): Add op_index field, change end_sequence type to
2145         unsigned char.
2146         (new_line_sorts_after): For the same address compare op_index.
2147         (add_line_info): Add op_index argument, store it into the structure.
2148         (decode_line_info): Complain about unknown versions of .debug_line.
2149         Initialize maximum_ops_per_insn.  Add op_index state register and
2150         track it.
2151
2152 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
2153
2154         * elf32-ppc.c (apuinfo_set): New static var.
2155         (ppc_elf_begin_write_processing): Set it here, always create an
2156         APUinfo section if there were any in the inputs.
2157         (ppc_elf_write_section): Check apuinfo_set.
2158         (ppc_elf_final_write_processing): Likewise.
2159
2160 2010-04-01  Tristan Gingold  <gingold@adacore.com>
2161
2162         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2163         vms_time_to_time_t and vms_rawtime_to_time_t.
2164         * vms.c (vms_alpha_vec): Add archives support.
2165         * vms-misc.c: Include safe-ctype.h
2166         (vms_get_module_name): New function.
2167         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2168         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2169         vms_get_module_name function.  Use this function.
2170         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
2171         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2172         Add prototypes for vms-lib.c
2173         * libbfd.h: Regenerate.
2174         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
2175         vms-lib.lo to vms_alpha_vec.
2176         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2177         * configure: Regenerate.
2178         * bfd.c: Add selective_search field.
2179         * bfd-in2.h: Regenerate.
2180         * archive.c (append_relative_path): Rename to
2181         _bfd_append_relative_path and make it public.
2182         (_bfd_get_elt_at_filepos): Adjust for above renaming.
2183         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2184         (BFD32_BACKENDS_CFILES): Add vms-lib.c
2185         * Makefile.in: Regenerate.
2186
2187 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
2188
2189         * dwarf2.c (read_attribute_value): Handle CU version 4
2190         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2191         and DW_FORM_flag_present.  For unknown form value return NULL.
2192         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2193         like DW_FORM_block.
2194         (parse_comp_unit): Allow CU version 4.
2195
2196 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
2197
2198         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2199         to _bfd_elf_get_dynamic_reloc_section.
2200         (elf_cris_discard_excess_dso_dynamics): Ditto.
2201
2202 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
2203
2204         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2205         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2206
2207 2010-03-31  Alan Modra  <amodra@gmail.com>
2208
2209         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2210         TPREL16_HI and TPREL16_HA insns.
2211
2212 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
2213
2214         PR ld/11458
2215         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2216         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
2217         of moving the list from the indirect symbol to the direct symbol,
2218         merge into any existing list.
2219         (cris_elf_check_relocs): Store the original section in the
2220         pcrel_relocs_copied list, not the relocation section.
2221         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2222         the relocation section, for reducing its size.  Change the
2223         BFD_ASSERT into a check for the section being read-only, and only
2224         emit warnings and TEXTREL marker when there's an entry for a
2225         read-only section.
2226
2227 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2228
2229         * elf32-arm.c (using_thumb_only): Handle v6-M.
2230
2231 2010-03-26  Alan Modra  <amodra@gmail.com>
2232
2233         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2234         * bfd-in.h (elf_discarded_section): Clarify comment.
2235         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2236         * bfd-in2.h: Regenerate.
2237
2238 2010-03-26  Matt Rice  <ratmice@gmail.com>
2239
2240         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2241         as unique in the armap.
2242
2243 2010-03-26  Alan Modra  <amodra@gmail.com>
2244
2245         PR ld/11375
2246         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2247         possible stub on branches.
2248
2249 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
2250
2251         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2252         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2253         (BFD32_BACKENDS): Add elf32-tic6x.lo.
2254         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2255         * Makefile.in: Regenerate.
2256         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2257         (bfd_archures_list): Update.
2258         * config.bfd (tic6x-*-elf): New.
2259         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2260         New.
2261         * configure: Regenerate.
2262         * cpu-tic6x.c, elf32-tic6x.c: New.
2263         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2264         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2265         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2266         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2267         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2268         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2269         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2270         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2271         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2272         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2273         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2274         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2275         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2276         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2277         (_bfd_target_vector): Update.
2278         * bfd-in2.h, libbfd.h: Regenerate.
2279
2280 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2281
2282         * aout-target.h: Update copyright year.
2283         * aout-tic30.c: Likewise.
2284         * coff-alpha.c: Likewise.
2285         * coff-rs6000.c: Likewise.
2286         * coff64-rs6000.c: Likewise.
2287         * elf64-mips.c: Likewise.
2288         * ieee.c: Likewise.
2289         * libecoff.h: Likewise.
2290         * mach-o-target.c: Likewise.
2291         * mach-o.c: Likewise.
2292         * oasys.c: Likewise.
2293         * targets.c: Likewise.
2294
2295 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2296
2297         * libbfd-in.h: Update copyright year.
2298
2299 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2300
2301         PR ld/11413
2302         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2303         instead of shared.
2304
2305 2010-03-19  Jie Zhang  <jie@codesourcery.com>
2306
2307         * elf32-arm.c (struct section_list): Remove.
2308         (section_list): Remove typedef.
2309         (record_section_with_arm_elf_section_data): Remove.
2310         (find_arm_elf_section_entry): Remove.
2311         (get_arm_elf_section_data): Use is_arm_elf.
2312         (unrecord_section_with_arm_elf_section_data): Remove.
2313         (elf32_arm_new_section_hook): Don't call
2314         record_section_with_arm_elf_section_data.
2315         (elf32_arm_write_section): Set mapcount to -1 when
2316         the map has been used. Don't call
2317         unrecord_section_with_arm_elf_section_data.
2318         (unrecord_section_via_map_over_sections): Remove.
2319         (elf32_arm_close_and_cleanup): Remove.
2320         (elf32_arm_bfd_free_cached_info): Remove.
2321         (bfd_elf32_close_and_cleanup): Don't define.
2322         (bfd_elf32_bfd_free_cached_info): Don't define.
2323
2324 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2325
2326         PR binutils/11396
2327         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2328         * libcoff.h: Regenerated.
2329
2330         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2331         if dont_strip_reloc is set.
2332         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2333         dont_strip_reloc on output if there is no .reloc and
2334         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2335
2336 2010-03-18  Wei Guozhi  <carrot@google.com>
2337
2338         PR gas/11323
2339         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2340         R_ARM_GOT_PREL.
2341         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2342         * bfd-in2.h: Regenerate.
2343         * libbfd.h: Regenerate.
2344
2345 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2346
2347         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2348         (BFD_RELOC_SPU_STUB): Likewise.
2349
2350 2010-03-17  Jie Zhang  <jie@codesourcery.com>
2351
2352         * elf.c (assign_file_positions_for_load_sections): Avoid
2353         overflow.
2354
2355 2010-03-17  Alan Modra  <amodra@gmail.com>
2356
2357         PR binutils/11382
2358         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2359         proper type.
2360
2361 2010-03-17  Alan Modra  <amodra@gmail.com>
2362
2363         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2364
2365 2010-03-16  Alan Modra  <amodra@gmail.com>
2366
2367         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2368         (ppc64_elf_edit_toc): Set it here.
2369         (ha_reloc_match): New function.
2370         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2371
2372 2010-03-15  Alan Modra  <amodra@gmail.com>
2373
2374         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2375         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2376
2377 2010-03-14  Alan Modra  <amodra@gmail.com>
2378
2379         PR ld/11378
2380         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2381         * elf64-ppc.c (call_check_done): Define.
2382         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2383         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2384         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2385         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2386         Simplify return logic.  Iterate over all .init and .fini fragments
2387         by recursion.  Set makes_toc_func_call here..
2388         (ppc64_elf_next_input_section): ..rather than here.
2389         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2390
2391 2010-03-13  Alan Modra  <amodra@gmail.com>
2392
2393         PR ld/11375
2394         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2395         function descriptor symbol if there is one, not just for plt stubs.
2396         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2397
2398 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2399
2400         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2401         version twice.
2402         Skip it when constructing def.vd_next.
2403
2404         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2405         bfd_elf32_i386_sol2_vec.
2406         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2407         (elf32_bed): Redefine to elf32_i386_sol2_bed.
2408         (elf_backend_want_plt_sym): Redefine to 1.
2409
2410         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2411         bfd_elf64_x86_64_sol2_vec.
2412         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2413         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2414         (elf_backend_want_plt_sym): Redefine to 1.
2415
2416         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2417         bfd_elf32_i386_sol2_vec.
2418         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2419         targ64_selvecs.
2420         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2421         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2422         targ_selvecs.
2423
2424         * configure.in: Handle bfd_elf32_i386_sol2_vec,
2425         bfd_elf64_x86_64_sol2_vec.
2426         * configure: Regenerate.
2427
2428         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2429         (bfd_elf64_x86_64_sol2_vec): Declare.
2430         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2431         bfd_elf64_x86_64_sol2_vec.
2432
2433 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
2434
2435         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2436         sections.
2437
2438 2010-03-04  Alan Modra  <amodra@gmail.com>
2439
2440         PR 11302
2441         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2442         (read_attribute_value, decode_line_info): Likewise.
2443         (add_line_info, read_rangelist): Return FALSE on alloc failures.
2444         (arange_add, sort_line_sequences): Likewise.
2445         (find_abstract_instance_name): Handle failures from called funcs.
2446         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2447         (find_line): Realloc to a temp, and handle alloc fail.
2448
2449 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
2450
2451         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2452         a mapping symbol to an empty section.
2453
2454 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2455
2456         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2457         return value from the call to _bfd_elf_merge_object_attributes.
2458
2459 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
2460         Alan Modra  <amodra@gmail.com>
2461
2462         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2463         destination mode of the a8 stub.
2464         (elf32_arm_link_hash_table): Add top_id field.
2465         (elf32_arm_link_hash_table_create): Initialize top_id.
2466         (arm_type_of_stub): Update prototype, st_type can now be updated
2467         by this function. Actual destination address in case of PLT is
2468         computed here, to help factorizing code.
2469         (elf32_arm_stub_name): Update prototype, use stub_type additional
2470         parameter to build stub name.
2471         (elf32_arm_get_stub_entry): Update prototype, use stub_type
2472         additional parameter to build stub entry.
2473         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2474         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2475         Call elf32_arm_final_link_relocate to process all in-stub
2476         relocations.
2477         (elf32_arm_setup_section_lists): Update top_id.
2478         (cortex_a8_erratum_scan): Record stub destination mode.
2479         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2480         to new prototype.
2481         (elf32_arm_final_link_relocate): Enable processing of in-stub
2482         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2483         needed, enabling code factorization.
2484         (elf32_arm_final_link): Process stub sections.
2485         (elf32_arm_output_map_sym): Add entry to code/data map.
2486
2487 2010-03-01  David S. Miller  <davem@davemloft.net>
2488
2489         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2490         h->def_regular, set h->ref_regular.
2491         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2492         and dynamic relocations if h->ref_regular.
2493
2494         * elfxx-sparc.c (struct elf_reloc_map): Delete.
2495         (sparc_reloc_map): Delete.
2496         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2497         relocation type in switch statements.
2498
2499 2010-02-25  Alan Modra  <amodra@gmail.com>
2500
2501         PR ld/11304
2502         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2503         to final_link and invert.  For final link allow some flags to
2504         differ.  Don't specially allow flags to be all zero.
2505
2506 2010-02-24  Alan Modra  <amodra@gmail.com>
2507
2508         PR binutils/10858
2509         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2510         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2511         table.
2512
2513 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
2514
2515         PR binutils/11297
2516         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2517         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2518
2519 2010-02-22  Alan Modra  <amodra@gmail.com>
2520
2521         * reloc.c (bfd_check_overflow): When forming addrmask, shift
2522         fieldmask left by rightshift.
2523         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
2524         overflow checks.
2525
2526 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
2527
2528         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2529         STT_GNU_IFUNC on large common symbol.
2530
2531 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
2532
2533         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2534         has_ifunc_symbols if the symbol comes from a shared library.
2535         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2536         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2537         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2538         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2539         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2540
2541 2010-02-19  Alan Modra  <amodra@gmail.com>
2542
2543         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2544         (_bfd_elf_copy_private_header_data): ..here.
2545         * elflink.c (_bfd_elf_size_group_sections): New function.
2546         (bfd_elf_size_dynamic_sections): Call it.
2547         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2548         (_bfd_elf_fixup_group_sections): Declare.
2549
2550 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2551
2552         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2553         merging Tag_DIV_use, Tag_MPextension_use, and
2554         Tag_MPextension_use_legacy tags.
2555
2556 2010-02-18  Alan Modra  <amodra@gmail.com>
2557
2558         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2559         commit.  Don't write zeros for removed group members.
2560         (_bfd_elf_copy_private_header_data): Adjust size of group section
2561         when group members are removed by objcopy.
2562
2563 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
2564
2565         PR binutils/11280
2566         * configure.host (*-*-solaris2.11):  Add host define to select
2567         valid default code page for windres/windmc on solaris.
2568
2569 2010-02-15  Nick Clifton  <nickc@redhat.com>
2570
2571         * po/vi.po: Updated Vietnamese translation.
2572
2573 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
2574
2575         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2576         missing mapping symbol to data only sections.
2577
2578 2010-02-11  David S. Miller  <davem@davemloft.net>
2579
2580         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2581         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2582         symbols.
2583         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2584         these relocs on global symbols.
2585         (gdopoff): New.
2586         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2587         local symbol references which are not STT_GNU_IFUNC.  Handle
2588         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2589         and deal with negative vs. non-negative values properly.
2590
2591 2010-02-09  Tristan Gingold  <gingold@adacore.com>
2592
2593         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2594         non-external relocation.
2595
2596 2010-02-09  Alan Modra  <amodra@gmail.com>
2597
2598         * elf64-ppc.c (merge_got_entries): Move earlier in file.
2599         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2600         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2601         (ppc64_elf_layout_multitoc): Don't resize if we have already
2602         merged got entries.
2603
2604 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
2605
2606         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2607         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2608         elfcore_write_s390_prefix): New.
2609         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2610         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2611         elfcore_write_s390_prefix): New.
2612         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2613         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2614         (elfcore_write_register_note): Handle .reg-s390-timer,
2615         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2616         .reg-s390-prefix section.
2617
2618 2010-02-09  Alan Modra  <amodra@gmail.com>
2619
2620         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2621         unsigned char.  Update variables and code using them throughout file.
2622         (struct ppc_link_hash_entry): Likewise for tls_mask.
2623
2624         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2625
2626         * elf64-ppc.c (has_small_toc_reloc): Don't define.
2627         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2628         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
2629         code setting the flag.
2630         (ppc64_elf_next_toc_section): Group big-toc sections in
2631         0x80008000 chunks.
2632
2633 2010-02-08  David S. Miller  <davem@davemloft.net>
2634
2635         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2636         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2637
2638         * elfxx-sparc.c (create_got_section): Delete.
2639         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2640         section creator does that work for us.  Use ->elf.foo instead of
2641         ->foo where applicable.
2642         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2643         where applicable.
2644         (allocate_dynrelocs): Likewise.
2645         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2646         (_bfd_sparc_elf_relocate_section): Likewise.
2647         (sparc_vxworks_build_plt_entry): Likewise.
2648         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2649         (sparc_finish_dyn): Likewise.
2650         (sparc_vxworks_finish_exec_plt): Likewise.
2651         (sparc_vxworks_finish_shared_plt): Likewise.
2652         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2653
2654         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2655         macros for visibilty and locality checks.
2656         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2657         (allocate_dynrelocs): Likewise.
2658         (_bfd_sparc_elf_relocate_section): Likewise.
2659         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2660
2661         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2662         but never used local var 'dynobj'.
2663
2664         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2665         nocopyreloc.
2666
2667         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2668         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2669         * bfd-in2.h: Regenerate.
2670         * libbfd.h: Regenerate.
2671
2672         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2673         and loc_hash_memory.
2674         (_bfd_sparc_elf_link_hash_table_free): Declare.
2675         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2676         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2677         bfd_elf32_bfd_link_hash_table_free): Define.
2678         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2679         has_ifunc_symbols if STT_GNU_IFUNC.
2680         (bfd_elf64_bfd_link_hash_table_free): Define.
2681         (elf_backend_post_process_headers): Define always.
2682         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2683         (sparc_reloc_map): Add entries for new IFUNC relocs.
2684         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2685         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2686         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2687         elf_sparc_get_local_sym_hash): New.
2688         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2689         from here...
2690         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
2691         local hash table.
2692         (_bfd_sparc_elf_link_hash_table_free): New.
2693         (create_ifunc_sections): New.
2694         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2695         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
2696         cons up a fake local hash table entry for it.  Unconditionally add
2697         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
2698         dyn relocs for ifunc.
2699         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2700         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
2701         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
2702         (allocate_local_dynrelocs): New function.
2703         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2704         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
2705         like splt.
2706         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2707         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2708         plt in iplt/irelplt.
2709
2710 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
2711
2712         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2713         max_contents_size, only consider sections whose contents must
2714         be swapped in.
2715
2716 2010-02-09  Alan Modra  <amodra@gmail.com>
2717
2718         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2719         (ppc64_elf_size_dynamic_sections): ..and here..
2720         (merge_got_entries): ..rather than here.
2721
2722 2010-02-09  Alan Modra  <amodra@gmail.com>
2723
2724         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2725         (has_small_toc_reloc): Define.
2726         (ppc64_elf_check_relocs): Set the above flags.
2727         (ppc64_elf_edit_opd): Delete obfd param.
2728         (ppc64_elf_tls_optimize): Likewise.
2729         (ppc64_elf_edit_toc): Likewise.
2730         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
2731         * elf64-ppc.h: Update prototypes.
2732
2733 2010-02-08  Alan Modra  <amodra@gmail.com>
2734
2735         * section.c (struct bfd_section): Delete has_tls_reloc,
2736         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2737         Add sec_flg0 thru sec_flg5.
2738         (BFD_FAKE_SECTION): Update for changed flags.
2739         * ecoff.c (bfd_debug_section): Likewise.
2740         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2741         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2742         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2743         * elf32-xtensa.c (reloc_done): Define.
2744         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2745         * bfd-in2.h: Regenerate.
2746
2747 2010-02-08  Tristan Gingold  <gingold@adacore.com>
2748
2749         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2750         for non-scattered relocations.
2751
2752 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
2753
2754         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2755         apuinfo sections, only scan input sections once and reuse the
2756         buffer.
2757
2758 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
2759
2760         * archures.c (bfd_mach_ppc_titan): Define.
2761         * bfd-in2.h: Regenerate.
2762         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2763
2764 2010-02-08  Alan Modra  <amodra@gmail.com>
2765
2766         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2767
2768 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
2769
2770         * elf.c (assign_file_positions_for_load_sections) Update lma of
2771         section if necessary.  Fixes Bugzilla 11219.
2772
2773 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2774
2775         * elf32-i386.c: Remove trailing white spaces.
2776         * elf64-x86-64.c: Likewise.
2777
2778 2010-02-03  Nick Clifton  <nickc@redhat.com>
2779
2780         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
2781         entries for other architectures.
2782         (struct elf_link_hash_table): Add hash_table_id field.
2783         (elf_hash_table_id): New accessor macro.
2784         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2785         parameter.
2786         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2787         returning cast pointer.
2788         (elf32_mn10300_link_hash_table_create): Identify new table as
2789         containing MN10300 extensions.
2790         (mn10300_elf_relax_section): Check pointer returned by
2791         elf32_mn10300_hash_table.
2792         * elf32-arm.c: Likewise, except using ARM extensions.
2793         * elf32-avr.c: Likewise, except using AVR extensions.
2794         * elf32-bfin.c: Likewise, except using BFIN extensions.
2795         * elf32-cris.c: Likewise, except using CRIS extensions.
2796         * elf32-frv.c: Likewise, except using FRV extensions.
2797         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2798         * elf32-i386.c: Likewise, except using I386 extensions.
2799         * elf32-lm32.c: Likewise, except using LM32 extensions.
2800         * elf32-m32r.c: Likewise, except using M32RM extensions.
2801         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2802         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2803         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2804         * elf32-m68k.c: Likewise, except using M68K extensions.
2805         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2806         * elf32-ppc.c: Likewise, except using PPC32 extensions.
2807         * elf32-s390.c: Likewise, except using S390 extensions.
2808         * elf32-sh.c: Likewise, except using SH extensions.
2809         * elf32-spu.c: Likewise, except using SPU extensions.
2810         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2811         * elf64-alpha.c: Likewise, except using ALPHA extensions.
2812         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2813         * elf64-ppc.c: Likewise, except using PPC64 extensions.
2814         * elf64-s390.c: Likewise, except using S390 extensions.
2815         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2816         * elfxx-ia64.c: Likewise, except using IA64 extensions.
2817         * elfxx-mips.c: Likewise, except using MIPS extensions.
2818         * elfxx-sparc.c: Likewise, except using SPARC extensions.
2819         * elfxx-sparc.h: Likewise, except using SPARC extensions.
2820         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2821         redundant structure.
2822         (elf32_cr16_hash_table): Delete unused macro.
2823         (elf32_cr16_link_hash_traverse): Delete unused macro.
2824         * elf32-score.c: Likewise.
2825         * elf32-score7.c: Likewise.
2826         * elf32-vax.c: Likewise.
2827         * elf64-sh64.c: Likewise.
2828
2829 2010-02-03  Alan Modra  <amodra@gmail.com>
2830
2831         * elf64-ppc.c (struct plt_entry): Move earlier in file.
2832         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
2833         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2834         Update all uses.
2835         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2836         Remove no_multi_toc.
2837         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2838         when allocating a new struct got_entry.
2839         (allocate_got): New function, extracted from..
2840         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
2841         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2842         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
2843         (ppc64_elf_setup_section_lists): Remove output_bfd param and
2844         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
2845         new params in htab.  Extract some code to..
2846         (ppc64_elf_start_multitoc_partition): ..here.  New function.
2847         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
2848         second pass toc scan.
2849         (merge_got_entries, merge_global_got, reallocate_got): New functions.
2850         (ppc64_elf_reinit_toc): Rename to..
2851         (ppc64_elf_finish_multitoc_partition): ..this.
2852         (ppc64_elf_layout_multitoc): New function.
2853         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2854         layout_sections_again params.
2855         (ppc64_elf_relocate_section): Handle indirect got entries.
2856         * elf64-ppc.h: Update prototypes.  Declare new functions.
2857
2858 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
2859
2860         * elf-bfd.h (elfcore_write_xstatereg): New.
2861
2862         * elf.c (elfcore_grok_xstatereg): New.
2863         (elfcore_write_xstatereg): Likewise.
2864         (elfcore_grok_note): Handle NT_X86_XSTATE.
2865         (elfcore_write_register_note): Handle .reg-xstate section.
2866
2867 2010-02-01  Tristan Gingold  <gingold@adacore.com>
2868
2869         * som.c (som_write_ar_hdr): Define this macro.
2870
2871 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2872
2873         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2874         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2875         linkage table pointer to use the global table pointer if not doing
2876         a shared link.
2877
2878 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
2879
2880         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2881         if it has already been set.
2882
2883 2010-01-27  Tristan Gingold  <gingold@adacore.com>
2884
2885         * vms.h: Remove trailing spaces.
2886         (struct hdr_struct): Remove unused hdr_c_cpr field.
2887         (enum file_format_enum): Add comments.
2888         * vms.c (vms_bfd_print_private_bfd_data): New function that
2889         replaces the macro.
2890         Remove trailing spaces.
2891         * vms-misc.c: Improve comments.
2892         (_bfd_vms_get_object_record): Also handle files without pads.
2893         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2894         * vms-gsd.c (struct flagdescstruct): Make name field const.
2895         (gsyflagdesc): Fix typo.
2896
2897 2010-01-27  Alan Modra  <amodra@gmail.com>
2898
2899         PR ld/11217
2900         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2901         (ppc64_elf_setup_section_lists): Init them.
2902         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2903         and .toc on the same input file.
2904         (ppc64_elf_relocate_section): Correct GOT entry offset.
2905
2906 2010-01-26  Tristan Gingold  <gingold@adacore.com>
2907
2908         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2909         (bfd_target): Add _bfd_write_ar_hdr_fn field.
2910         * archive.c (is_bsd44_extended_name): New macro.
2911         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
2912         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2913         name.
2914         (_bfd_archive_bsd44_construct_extended_name_table): New function.
2915         (_bfd_generic_write_ar_hdr): Ditto.
2916         (_bfd_bsd44_write_ar_hdr): Ditto.
2917         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2918         (bsd_write_armap): Adjust firstreal computation.
2919         * libbfd-in.h (struct areltdata): Add extra_size field.
2920         (_bfd_generic_write_ar_hdr): Add prototype.
2921         (_bfd_bsd44_write_ar_hdr): Ditto.
2922         (_bfd_write_ar_hdr): Define.
2923         (_bfd_noarchive_write_ar_hdr): Ditto.
2924         (_bfd_archive_bsd_write_ar_hdr): Ditto.
2925         (_bfd_archive_coff_write_ar_hdr): Ditto.
2926         (_bfd_archive_bsd44_slurp_armap): Ditto.
2927         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2928         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2929         (_bfd_archive_bsd44_truncate_arname): Ditto.
2930         (_bfd_archive_bsd44_write_armap): Ditto.
2931         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2932         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2933         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2934         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2935         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2936         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2937         * libbfd.h: Regenerate.
2938         * oasys.c (oasys_write_ar_hdr): Define.
2939         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
2940         * ieee.c (ieee_write_ar_hdr): Define.
2941         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
2942         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
2943         (bfd_pmac_xcoff_backend_data): Ditto.
2944         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
2945         (bfd_xcoff_aix5_backend_data): Ditto.
2946         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
2947         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
2948         * aout-tic30.c (MY_write_ar_hdr): Ditto.
2949         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
2950         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2951         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2952         (bfd_mach_o_construct_extended_name_table)
2953         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2954         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2955         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
2956         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
2957         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
2958         (bfd_mach_o_construct_extended_name_table)
2959         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
2960         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
2961         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
2962         * bfd-in2.h: Regenerate.
2963
2964 2010-01-26  Alan Modra  <amodra@gmail.com>
2965             H.J. Lu  <hongjiu.lu@intel.com>
2966
2967         PR ld/11218
2968         * elflink.c (elf_link_output_extsym): Do not ignore undefined
2969         symbols with ref_regular set when gc_sections is active.
2970
2971 2010-01-25  Alan Modra  <amodra@gmail.com>
2972
2973         PR ld/11217
2974         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
2975         with relocations against undefined weak symbols.
2976         (ppc64_elf_relocate_section): Don't optimize calls to undefined
2977         weak functions if the symbol is dynamic.
2978         (ppc64_elf_relocate_section): Edit tprel tls sequences.
2979         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2980         (_bfd_elf_ppc_at_tprel_transform): New function.
2981         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
2982         * bfd-in2.h: Regenerate.
2983
2984 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
2985
2986         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
2987         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
2988         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
2989         bitsize to 1.
2990         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
2991
2992 2010-01-21  Nick Clifton  <nickc@redhat.com>
2993
2994         * elflink.c (elf_link_add_object_symbols): Look up name of
2995         undefined symbol both before and after versioning has been
2996         applied.  Do not bother with symbols that are weakly undefined.
2997
2998 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2999
3000         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3001         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3002
3003 2010-01-19  Cary Coutant  <ccoutant@google.com>
3004
3005         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3006
3007 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
3008             Alan Modra <amodra@gmail.com>
3009
3010         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3011         (elf_object_p): Read e_phnum extension.
3012         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3013         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
3014         that we can read last program header.
3015
3016 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3017
3018         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3019         R_ARM_THM_CALL entry.
3020         (elf32_arm_final_link_relocate): Correct calculation of
3021         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3022         or R_ARM_THM_JUMP24 relocation.
3023
3024 2010-01-18  Alan Modra  <amodra@gmail.com>
3025
3026         PR 11168
3027         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3028         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
3029         than 32k sections.
3030
3031 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3032
3033         Fix compilation warning on gcc-3.4.
3034         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3035         parameter index to sec_index according to the function definition.
3036
3037 2010-01-13  Chao-ying Fu  <fu@mips.com>
3038
3039         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3040         It is true for all CPUs.
3041         (jal_reloc_p): New function.
3042         (mips_elf_calculate_relocation): Rename require_jalxp to
3043         cross_mode_jump_p.
3044         Update comment for CROSS_MODE_JUMP_P.
3045         Set up cross_mode_jump_p based on the mode change.
3046         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3047         Update comment for CROSS_MODE_JUMP_P.
3048         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3049         Use !cross_mode_jump_p to guard conversion.
3050         Convert "jr t9" to "b", if possible.
3051         (_bfd_mips_elf_relocate_section): Rename require_jalx to
3052         cross_mode_jump_p.
3053         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3054         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3055
3056 2010-01-13  Nick Clifton  <nickc@redhat.com>
3057
3058         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
3059         "m32c" returns the m32c arch_info_struct and not the m16c
3060         arch_info_struct.
3061         (arch_info_struct): Use the new scan function.
3062         (bfd_m32c_arch): Likewise.
3063
3064 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3065
3066         * config.bfd: Remove duplicated target vector for i386-*-darwin.
3067         Appends new arch instead of overriding.
3068         Use mach_o_x86_64_vec for x86_64-*-darwin.
3069         * configure.in: Add mach_o_x86_64_vec.
3070         * configure: Regenerate.
3071         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3072         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3073         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3074         * Makefile.in: Regenerate.
3075         * mach-o-x86-64.c: New file.
3076
3077 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3078
3079         * reloc.c: Add MACH_O_X86_64 relocations.
3080         * bfd-in2.h: Regenerate.
3081         * libbfd.h: Regenerate.
3082
3083 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3084
3085         * archive.c (normalize): Use lbasename.
3086         (bfd_bsd_truncate_arname): Ditto.
3087         (bfd_gnu_truncate_arname): Ditto.
3088
3089 2010-01-12  Tristan Gingold  <gingold@adacore.com>
3090
3091         * makefile.vms (CFLAGS): Turns warnings into informational messages.
3092
3093 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3094
3095         * mach-o.h: Add x86-64 relocation types.
3096
3097 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3098
3099         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3100         (bfd_mach_o_set_arch_mach): New prototype.
3101         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3102         (bfd_mach_o_set_arch_mach): New function.
3103         (bfd_mach_o_gen_mkobject): New function.
3104         Set TARGET_ARCHITECTURE for the generic back-ends.
3105         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3106         Check that TARGET_ARCHITECTURE is defined.
3107         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3108         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3109
3110 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3111
3112         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3113
3114 2010-01-11  Nick Clifton  <nickc@redhat.com>
3115
3116         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3117         handling of R_V850_HI16_S relocation.
3118
3119 2010-01-11  Alan Modra  <amodra@gmail.com>
3120
3121         PR 11103
3122         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3123
3124 2010-01-11  Alan Modra  <amodra@gmail.com>
3125
3126         PR 6832
3127         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3128         (find_abstract_instance_name): Use it.
3129         (parse_comp_unit): Set it.
3130
3131 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3132
3133         * Makefile.in: Regenerate.
3134         * configure: Regenerate.
3135
3136 2010-01-08  Tristan Gingold  <gingold@adacore.com>
3137
3138         * archive.c: Remove bfd_special_undocumented_glue.
3139
3140 2010-01-08  Alan Modra  <amodra@gmail.com>
3141
3142         PR ld/11133
3143         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3144         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3145         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3146
3147 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3148
3149         PR ld/11138
3150         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3151         a symbol referenced by DSO is is defined in a non-shared object
3152         and forced local.
3153
3154 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3155
3156         PR ld/11133
3157         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3158         undefined __start_XXX/__stop_XXX in all input files and set
3159         SEC_KEEP.
3160
3161 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3162
3163         PR ld/11143
3164         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3165
3166 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
3167
3168         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3169         before including procfs.h.
3170         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3171         * configure.in: Added autoconf probe for the pr_fpreg member.
3172         * configure: Regenerated.
3173         * config.in: Regenerated.
3174         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3175
3176 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
3177
3178         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3179         * dwarf2.c (concat_filename): Rename dirname with dir_name
3180         to void shadowing the dirname function.
3181         Rename subdirname with subdir_name to stay consistent with
3182         the new dir_name variable name.
3183
3184 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
3185
3186         * archures.c: Add bfd_mach_ppc_e500mc64.
3187         * bfd-in2.h: Regenerate.
3188         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3189         bfd_mach_ppc_e500mc64.
3190
3191 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
3192
3193         Fix -Wshadow warnings (seen on ppc-aix)
3194         * xcofflink.c: Replace finfo by flinfo throughout.
3195
3196 For older changes see ChangeLog-2009
3197 \f
3198 Local Variables:
3199 mode: change-log
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3201 fill-column: 74
3202 version-control: never
3203 End: