bfd/ChangeLog

   1 2010-11-12  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS and
   4         BFD_DECOMPRESS.
   5         (bfd_openr_next_archived_file): Revert the last change.
   6
   7 2010-11-11  Mingming Sun  <mingm.sun@gmail.com>
   8
   9         * archures.c (bfd_mach_mips_loongson_3a): Defined.
  10         * bfd-in2.h (bfd_mach_mips_loongson_3a): Defined.
  11         * cpu-mips.c (I_loongson_3a): New add.
  12         (arch_info_struct): Add loongson_3a.
  13         * elfxx-mips.c (_bfd_elf_mips_mach): Add loongson_3a.
  14         (mips_set_isa_flags): Add loongson_3a.
  15         (mips_mach_extensions): Add loongson_3a in MIPS64 extensions.
  16
  17 2010-11-10  Richard Sandiford  <richard.sandiford@linaro.org>
  18
  19         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Remove unused
  20         variables.
  21
  22 2010-11-10  Nick Clifton  <nickc@redhat.com>
  23
  24         * po/ja.po: Updated Japanese translation.
  25         * po/ru.po: Updated Russian translation.
  26
  27 2010-11-08  Nick Clifton  <nickc@redhat.com>
  28
  29         * po/ja.po: Updated Japanese translation.
  30
  31 2010-11-08  Alan Modra  <amodra@gmail.com>
  32
  33         * hash.c (bfd_hash_hash): Extract from..
  34         (bfd_hash_lookup): ..here.
  35         (bfd_hash_rename): New function.
  36         * section.c (bfd_rename_section): New function.
  37         * bfd-in.h (bfd_hash_rename): Declare.
  38         * bfd-in2.h: Regenerate.
  39         * elf.c (_bfd_elf_make_section_from_shdr): Rename input sections
  40         when compressing or decompressing.  Don't assert name match.
  41         * elf64-hppa.c (get_reloc_section): Don't assert name match.
  42         * elfxx-ia64.c (get_reloc_section): Likewise.
  43
  44 2010-11-05  Joseph Myers  <joseph@codesourcery.com>
  45
  46         * elf32-tic6x.c (elf32_tic6x_obj_attrs_handle_unknown): New.
  47         (elf32_tic6x_merge_attributes): Use
  48         _bfd_elf_merge_unknown_attribute_low and
  49         _bfd_elf_merge_unknown_attribute_list.
  50         (elf_backend_obj_attrs_handle_unknown): Define.
  51
  52 2010-11-05  Joseph Myers  <joseph@codesourcery.com>
  53
  54         * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
  55         _bfd_elf_merge_unknown_attribute_list): Correct test for matching
  56         string attributes.
  57
  58 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  59
  60         * po/bfd.pot: Regenerate
  61
  62 2010-11-05  Tristan Gingold  <gingold@adacore.com>
  63
  64         * configure.in: Bump version to 2.21.51
  65         * configure: Regenerate.
  66
  67 2010-11-04  Maciej W. Rozycki  <macro@codesourcery.com>
  68
  69         PR ld/10144
  70         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
  71         [R_MIPS_32, R_MIPS_REL32, R_MIPS_64]: Ignore relocs from
  72         SEC_DEBUGGING sections.
  73
  74 2010-11-04  Tristan Gingold  <gingold@adacore.com>
  75
  76         * vms-lib.c (vms_write_index): Fix thinko: reverse the loop.
  77         Use bfd_zmalloc instead of bfd_malloc.  Fix comment.
  78
  79 2010-11-04  Kai Tietz  <kai.tietz@onevision.com>
  80
  81         * coffcode.h (GNU_LINKONCE_WT): New.
  82         (sec_to_styp_flags): Add handling of new debug
  83         section.
  84         (styp_to_sec_flags): Likewise.
  85
  86 2010-11-04  Tristan Gingold  <gingold@adacore.com>
  87
  88         * makefile.vms (CFLAGS): Make badalias warnings informational.
  89         * vms-lib.c (vms_lib_bread): Avoid arithmetic on void pointer.
  90
  91 2010-11-04  Joseph Myers  <joseph@codesourcery.com>
  92
  93         * elf-attrs.c (_bfd_elf_merge_unknown_attribute_low,
  94         _bfd_elf_merge_unknown_attribute_list): New.
  95         * elf-bfd.h (struct elf_backend_data): Add
  96         obj_attrs_handle_unknown.
  97         (_bfd_elf_merge_unknown_attribute_low,
  98         _bfd_elf_merge_unknown_attribute_list): Declare.
  99         * elf32-arm.c (elf32_arm_obj_attrs_handle_unknown): New.  Split
 100         out from elf32_arm_merge_eabi_attributes.
 101         (elf32_arm_merge_eabi_attributes): Use
 102         _bfd_elf_merge_unknown_attribute_low and
 103         _bfd_elf_merge_unknown_attribute_list.
 104         (elf_backend_obj_attrs_handle_unknown): Define.
 105         * elfxx-target.h (elf_backend_obj_attrs_handle_unknown): Define.
 106         (elfNN_bed): Update initializer.
 107
 108 2010-11-02  H.J. Lu  <hongjiu.lu@intel.com>
 109
 110         * bfd.c (BFD_FLAGS_FOR_BFD_USE_MASK): New.
 111         * bfd-in2.h: Regenerated.
 112
 113 2010-11-02  Joseph Myers  <joseph@codesourcery.com>
 114
 115         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Except for
 116         Tag_ABI_compatibility, treat odd tags as strings and even ones as
 117         integers.
 118         (elf32_tic6x_obj_attrs_order, elf32_tic6x_tag_to_array_alignment,
 119         elf32_tic6x_array_alignment_to_tag): New.
 120         (elf32_tic6x_merge_attributes): Handle more attributes.  Set type
 121         for merged attributes.
 122         (elf_backend_obj_attrs_order): Define.
 123
 124 2010-10-29  Maciej W. Rozycki  <macro@codesourcery.com>
 125
 126         * elfxx-mips.c (mips_elf_calculate_relocation): Fix a typo.
 127
 128 2010-10-29  Pawel Sikora  <pluto@pld-linux.org>
 129
 130         PR binutils/12075
 131         * compress.c (bfd_compress_section_contents): Use uLong on
 132         compressed_size.
 133
 134 2010-10-29  Joseph Myers  <joseph@codesourcery.com>
 135
 136         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type): Check
 137         Tag_ABI_compatibility not Tag_compatibility.
 138         (elf32_tic6x_merge_attributes): Update compatibility attribute
 139         name in comment.  Return FALSE if merging common attributes fails.
 140
 141 2010-10-29  Nick Clifton  <nickc@redhat.com>
 142
 143         PR bintils/6962
 144         * coffcode.h (handle_COMDAT): Only check the base type when
 145         looking for a section symbol.
 146
 147 2010-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 148             Cary Coutant  <ccoutant@google.com>
 149
 150         * archive.c (bfd_openr_next_archived_file): Copy BFD_COMPRESS
 151         and BFD_DECOMPRESS.
 152
 153         * bfd.c (BFD_COMPRESS): New.
 154         (BFD_DECOMPRESS): Likewise.
 155         (BFD_FLAGS_SAVED): Likewise.
 156         (bfd_preserve_save): Replace BFD_IN_MEMORY with BFD_FLAGS_SAVED.
 157
 158         * compress.c (bfd_uncompress_section_contents): Removed.
 159         (get_uncompressed_size): New.
 160         (decompress_contents): Likewise.
 161         (bfd_compress_section_contents): Likewise.
 162         (bfd_get_full_section_contents): Likewise.
 163         (bfd_is_section_compressed): Likewise.
 164         (bfd_init_section_decompress_status): Likewise.
 165         (bfd_init_section_compress_status): Likewise.
 166
 167         * dwarf2.c (dwarf_debug_sections): New.
 168         (dwarf_debug_section_enum): Likewise.
 169         (read_section): Remove section_name and compressed_section_name.
 170         Add dwarf_debug_section_enum.  Try compressed debug section.
 171         (read_indirect_string): Updated.
 172         (read_abbrevs): Likewise.
 173         (decode_line_info): Likewise.
 174         (read_debug_ranges): Likewise.
 175         (find_line): Updated.
 176
 177         * ecoff.c (bfd_debug_section): Add compress_status and
 178         compressed_size.
 179
 180         * elf.c (_bfd_elf_make_section_from_shdr): Call
 181         bfd_is_section_compressed to check if a DWARF debug section is
 182         compressed.  Call bfd_init_section_compress_status or
 183         bfd_init_section_decompress_status if needed.
 184
 185         * elflink.c (elf_link_input_bfd): Replace bfd_get_section_contents
 186         with bfd_get_full_section_contents.
 187         * merge.c (_bfd_add_merge_section): Likewise.
 188         * reloc.c (bfd_generic_get_relocated_section_contents): Likewise.
 189         * simple.c (bfd_simple_get_relocated_section_contents): Likewise.
 190
 191         * elfxx-target.h (TARGET_BIG_SYM): Allow BFD_COMPRESS and
 192         BFD_DECOMPRESS.
 193         (TARGET_LITTLE_SYM): Likewise.
 194
 195         * libbfd-in.h (dwarf_debug_section): New.
 196         (dwarf_debug_sections): Likewise.
 197
 198         * libbfd.c (_bfd_generic_get_section_contents): Issue an error
 199         when getting contents on compressed/decompressed section.
 200
 201         * section.c (COMPRESS_SECTION_NONE): New.
 202         (COMPRESS_SECTION_DONE): Likewise.
 203         (DECOMPRESS_SECTION_SIZED): Likewise.
 204         (BFD_FAKE_SECTION): Add compress_status and compressed_size.
 205         (bfd_malloc_and_get_section): Replace bfd_get_section_contents
 206         with bfd_get_full_section_contents.
 207
 208         * bfd-in2.h: Regenerated.
 209         * libbfd.h: Likewise.
 210
 211 2010-10-29  Bernd Schmidt  <bernds@codesourcery.com>
 212             Joseph Myers  <joseph@codesourcery.com>
 213
 214         * elf32-tic6x.c (elf32_tic6x_merge_attributes): Check for mismatch
 215         of DSBT attributes.
 216
 217 2010-10-25  Daniel Jacobowitz  <dan@codesourcery.com>
 218
 219         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Always call
 220         _bfd_clear_contents.  Pass it the input section.
 221         * libbfd-in.h (_bfd_clear_contents): Add input_section argument.
 222         * libbfd.h: Regenerate.
 223         * reloc.c (_bfd_clear_contents): Take input_section argument.
 224         Use non-zero for .debug_ranges.
 225         (bfd_generic_get_relocated_section_conten): Update _bfd_clear_contents
 226         call.
 227
 228         * elf32-arm.c (elf32_arm_relocate_section): Use
 229         RELOC_AGAINST_DISCARDED_SECTION.
 230         * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
 231         * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
 232         * elf32-arm.c (elf32_arm_relocate_section): Likewise.
 233         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
 234         * elf32-bfin.c (bfin_relocate_section): Likewise.
 235         (bfinfdpic_relocate_section): Likewise.
 236         * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
 237         * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
 238         * elf32-cris.c (cris_elf_relocate_section): Likewise.
 239         * elf32-crx.c (elf32_crx_relocate_section): Likewise.
 240         * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
 241         * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
 242         * elf32-frv.c (elf32_frv_relocate_section): Likewise.
 243         * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
 244         * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
 245         * elf32-i370.c (i370_elf_relocate_section): Likewise.
 246         * elf32-i860.c (elf32_i860_relocate_section): Likewise.
 247         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
 248         * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
 249         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 250         * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
 251         * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
 252         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 253         * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
 254         * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
 255         * elf32-mep.c (mep_elf_relocate_section): Likewise.
 256         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
 257         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
 258         * elf32-mt.c (mt_elf_relocate_section): Likewise.
 259         * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
 260         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 261         * elf32-rx.c (rx_elf_relocate_section): Likewise.
 262         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 263         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 264         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 265         * elf32-sh.c (sh_elf_relocate_section): Likewise.
 266         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 267         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 268         * elf32-v850.c (v850_elf_relocate_section): Likewise.
 269         * elf32-vax.c (elf_vax_relocate_section): Likewise.
 270         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
 271         * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
 272         * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
 273         * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
 274         (elf64_alpha_relocate_section): Likewise.
 275         * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
 276         * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
 277         * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 278         * elf64-s390.c (elf_s390_relocate_section): Likewise.
 279         * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
 280         * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
 281         * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
 282         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 283
 284 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
 285
 286         * elf32-tic6x.c: Add attribution.
 287
 288 2010-10-25  Alan Modra  <amodra@gmail.com>
 289
 290         * elf32-arm.c (find_stub_size_and_template): Avoid uninitialized
 291         var warning at -O3.
 292
 293 2010-10-25  Alan Modra  <amodra@gmail.com>
 294
 295         * opncls.c (bfd_alloc, bfd_zalloc): Don't mark internal.
 296         * libbfd-in.h (bfd_alloc, bfd_zalloc): Don't declare here.
 297         * libbfd.h: Regenerate
 298         * bfd-in2.h: Regenerate.
 299
 300 2010-10-25  Alan Modra  <amodra@gmail.com>
 301
 302         * opncls.c (_bfd_id_counter): Rename to bfd_id_counter.
 303         (bfd_reserved_id_counter, bfd_use_reserved_id): New vars.
 304         (_bfd_new_bfd): Use negative id when bfd_use_reserved_id.
 305         (bfd_create): Doc fix.
 306         * bfd-in2.h: Regenerate.
 307
 308 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 309
 310         * elfxx-sparc.c (tpoff): Define bed, static_tls_size.
 311         Consider static_tls_alignment.
 312
 313         * elf32-sparc.c (TARGET_BIG_SYM): Redefine to
 314         bfd_elf32_sparc_sol2_vec.
 315         (TARGET_BIG_NAME): Redefine to elf32-sparc-sol2.
 316         (elf32_bed): Redefine to elf32_sparc_sol2_bed.
 317         (elf_backend_static_tls_alignment): Redefine to 8.
 318         Include elf32-target.h.
 319         (elf_backend_static_tls_alignment): Undef again for VxWorks.
 320
 321         * elf64-sparc.c (TARGET_BIG_SYM): Redefine to
 322         bfd_elf64_sparc_sol2_vec.
 323         (TARGET_BIG_NAME): Redefine to elf64-sparc-sol2.
 324         (ELF_OSABI): Undef.
 325         (elf64_bed): Redefine to elf64_sparc_sol2_bed.
 326         (elf_backend_static_tls_alignment): Redefine to 16.
 327         Include elf64-target.h.
 328
 329         * config.bfd (sparc-*-solaris2.[0-6]): Split from sparc-*-elf*.
 330         Set targ_defvec to bfd_elf32_sparc_sol2_vec.
 331         [BFD64] (sparc-*-solaris2*): Set targ_defvec to
 332         bfd_elf32_sparc_sol2_vec.
 333         Replace bfd_elf64_sparc_vec by bfd_elf64_sparc_sol2_vec in
 334         targ_selvecs.
 335
 336         * configure.in: Handle bfd_elf32_sparc_sol2_vec,
 337         bfd_elf64_sparc_sol2_vec.
 338         * configure: Regenerate.
 339
 340         * targets.c (bfd_elf32_sparc_sol2_vec): Declare.
 341         (bfd_elf64_sparc_sol2_vec): Declare.
 342         (_bfd_target_vector): Add bfd_elf32_sparc_sol2_vec,
 343         bfd_elf64_sparc_sol2_vec.
 344
 345 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
 346
 347         * elf32-tic6x.c (elf32_tic6x_merge_arch_attributes): Update for
 348         attribute renaming.
 349         (elf_backend_obj_attrs_section): Change to ".c6xabi.attributes".
 350
 351 2010-10-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 352
 353         * elf-bfd.h (struct elf_backend_data): New member
 354         static_tls_alignment.
 355         * elfxx-target.h (elf_backend_static_tls_alignment): Provide
 356         default.
 357         (elfNN_bed): Initialize static_tls_alignment.
 358         * elflink.c (bfd_elf_final_link): Don't round end of TLS section
 359         if static TLS has special alignment requirements.
 360         * elf32-i386.c (elf_i386_tpoff): Define bed, static_tls_size.
 361         Consider static_tls_alignment.
 362         (elf_backend_static_tls_alignment): Redefine for Solaris 2.
 363         Undef again for VxWorks.
 364         * elf64-x86-64.c (elf64_x86_64_tpoff):  Define bed,
 365         static_tls_size.
 366         Consider static_tls_alignment.
 367         (elf_backend_static_tls_alignment): Redefine for Solaris 2.
 368         Undef again for Intel L1OM.
 369
 370 2010-10-14  Dave Korn  <dave.korn.cygwin@gmail.com>
 371
 372         Apply LD plugin patch series (part 6/6).
 373         * aoutx.h (aout_link_check_ar_symbols): Take new "subsbfd" reference
 374         parameter and pass it when invoking add_archive_element callback.
 375         (aout_link_check_archive_element): Handle substitute bfd if it
 376         was set during add_archive_element callback in the above.
 377         * cofflink.c (coff_link_check_ar_symbols): Take new "subsbfd" reference
 378         parameter and pass it when invoking add_archive_element callback.
 379         (coff_link_check_archive_element): Handle substitute bfd if it
 380         was set during add_archive_element callback in the above.
 381         * ecoff.c (read_ext_syms_and_strs): New function holds symbol-reading
 382         code factored-out from ecoff_link_check_archive_element.
 383         (reread_ext_syms_and_strs): Clear old symbols and call it.
 384         (ecoff_link_check_archive_element):  Use the above.  Handle substitute
 385         BFD if one is set by add_archive_element callback.
 386         (ecoff_link_add_archive_symbols): Likewise allow bfd substitution.
 387         * elflink.c (elf_link_add_archive_symbols): Likewise.
 388         * linker.c (generic_link_check_archive_element): Likewise.
 389         * pdp11.c (aout_link_check_ar_symbols): Take new "subsbfd" reference
 390         parameter and pass it when invoking add_archive_element callback.
 391         (aout_link_check_archive_element): Handle substitute bfd if it was
 392         set during add_archive_element callback in the above.
 393         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Handle substitute
 394         BFD if one is set by add_archive_element callback.
 395         * xcofflink.c (xcoff_link_check_dynamic_ar_symbols): Take new "subsbfd"
 396         reference parameter and pass it when invoking add_archive_element
 397         callback.
 398         (xcoff_link_check_ar_symbols): Likewise.
 399         (xcoff_link_check_archive_element): Handle bfd substitution if it was
 400         set by callback in the above.
 401
 402 2010-10-11  Alan Modra  <amodra@gmail.com>
 403
 404         * elf32-frv.c (elf32_frv_relocate_section): Set "name" for global syms.
 405         (elf32_frvfdpic_finish_dynamic_sections): Don't crash on
 406         __ROFIXUP_END__ defined in shared lib.
 407
 408 2010-10-11  Thomas Schwinge  <thomas@codesourcery.com>
 409
 410         * elf32-arm.c (elf32_arm_final_link_relocate)
 411         (elf32_arm_relocate_section): Handle relocations against STN_UNDEF.
 412
 413 2010-10-11  Dave Korn  <dave.korn.cygwin@gmail.com>
 414
 415         * elflink.c (_bfd_elf_link_output_relocs): Delete unused variable
 416         "output_rel_hdr".
 417
 418 2010-10-09  John Tytgat  <john@bass-software.com>
 419
 420         * reloc.c (BFD_RELOC_ARM_HVC): Add.
 421         * libbfd.h: Regenerate.
 422
 423 2010-10-08  Kai Tietz  <kai.tietz@onevision.com>
 424
 425         * pei-x86_64.c (find_next_xdata_or_end): Removed.
 426         (pex64_dump_xdata): Remove arguments stop, onaline,
 427         and pdata. New argument endx.  Print term "none"
 428         instead of misleading "CFA".
 429         (sort_xdata_arr): New function.
 430         (pex64_bfd_print_pdata): Use binary search/sort for unwind-RVAs
 431         instead of searching quadratic.
 432
 433 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 434             Alan Modra  <amodra@gmail.com>
 435
 436         Fix build with -DDEBUG=7
 437         * elf.c (_bfd_elf_symbol_from_bfd_symbol): Remove call
 438         to deleted function elf_symbol_flags.  Add typecast to avoid warning.
 439         * elf32-rx.c (dump_symbol) : Rename to..
 440         (rx_dump_symbol): ..this to avoid link errors.
 441         * elflink.c (elf_link_input_bfd): Add typecast to avoid warnings.
 442         (bfd_elf_perform_complex_relocation): Likewise.
 443         * elf32-xtensa.c (print_action_list): Likewise.
 444
 445 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 446
 447         * elf32-arm.c (elf32_arm_stub_long_branch_any_arm_pic,
 448         elf32_arm_stub_long_branch_any_arm_pic): Use a consistent name for
 449         ip/r12.
 450         (arm_type_of_stub): Remove superfluous braces.
 451
 452 2010-10-04  Bernd Schmidt  <bernds@codesourcery.com>
 453
 454         * elf-bfd.h (struct bfd_elf_section_reloc_data): New structure.
 455         (struct bfd_elf_section_data): New members REL and RELA; delete
 456         members REL_HDR, REL_HDR2, REL_COUNT, REL_COUNT2, REL_IDX,
 457         REL_IDX2, REL_HASHES.
 458         (_bfd_elf_init_reloc_shdr): Adjust declaration.
 459         (_bfd_elf_single_rel_hdr): Declare.
 460         (RELOC_AGAINST_DISCARDED_SECTION): Use it.
 461         * elf.c (bfd_section_from_shdr): Adjusted to match changes in
 462         data structures.
 463         (_bfd_elf_init_reloc_shdr): New arg RELDATA.  Remove arg REL_HDR.
 464         All callers changed.  Allocate memory for the Elf_Internal_Shdr
 465         structure.
 466         (_bfd_elf_single_rel_hdr): New function.
 467         (struct fake_section_arg): New structure.
 468         (elf_fake_section): Expect to see a pointer to it in the third
 469         argument.  If doing a relocatable link, allocate both REL and RELA
 470         sections as needed.
 471         (assign_section_numbers): Adjusted to match changes in
 472         data structures.
 473         (_bfd_elf_compute_section_file_positions): Call elf_fake_sections
 474         with a struct fake_section_args argument.
 475         * elfcode.h (elf_write_relocs): Adjusted to match changes in
 476         data structures.
 477         (elf_slurp_reloc_table): Likewise.
 478         * elflink.c (_bfd_elf_link_read_relocs): Likewise.
 479         (_bfd_elf_link_size_reloc_section): Remove arg REL_HDR, replace with
 480         RELDATA.  Remove argument O.  All callers changed.  Remove code to
 481         discover the right rel_hdr and count.
 482         (_bfd_elf_link_output_relocs): Adjusted to match changes in
 483         data structures.
 484         (elf_link_adjust_relocs): Remove args REL_HDR, COUNT and REL_HASH;
 485         replace with RELDATA.  All callers changed.
 486         (elf_link_input_bfd): Correctly generate rel_hash data when both
 487         REL and RELA sections are present.
 488         (elf_reloc_link_order): Adjusted to match changes in
 489         data structures.
 490         (bfd_elf_final_link): Simplify code to count relocs.  Free the
 491         hashes array for both REL and RELA.
 492         (get_dynamic_reloc_section_name): Use _bfd_elf_single_reloc_hdr
 493         * elf32-m32r.c (m32r_elf_fake_sections, elf_backend_fake_sections):
 494         Delete.
 495         * elf32-tic6x.c (elf32_tic6x_fake_sections, elf_backend_fake_sections):
 496         Delete.
 497         (elf32_tic6x_rel_relocation_p): Adjusted to match changes in
 498         data structures.
 499         * elf32-microblaze.c (microblaze_elf_check_relocs): Use
 500         _bfd_elf_single_rel_hdr.
 501         * elf32-ppc.c (ppc_elf_relax_section): Likewise.
 502         * elf32-spu.c (spu_elf_relocate_section): Likewise.
 503         * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
 504         * elf64-hppa.c (get_reloc_section): Likewise.
 505         * elf64-mips.c (mips_elf64_slurp_reloc_table): Adjusted to match
 506         changes in data structures.
 507         (mips_elf64_write_relocs): Use _bfd_elf_single_rel_hdr.
 508         * elf64-ppc.c (ppc64_elf_edit_opd): Likewise.
 509         (ppc64_elf_edit_toc): Likewise.
 510         (get_relocs): Adjusted to match changes in data structures.
 511         Allocate an Elf_Internal_Shdr structure if necessary.
 512         (ppc64_elf_finish_dynamic_sections): Use _bfd_elf_single_rel_hdr.
 513         * elf64-sparc.c (elf64_sparc_slurp_reloc_table): Adjusted to match
 514         changes in data structures.
 515         * elfxx-ia64.c (get_reloc_section): Use _bfd_elf_single_rel_hdr.
 516         * elfxx-mips.c (MIPS_RELOC_RELA_P): Remove macro.
 517         (mips_elf_rel_relocation_p): Adjusted to match changes in data
 518         structures.
 519         (_bfd_mips_elf_relocate_section): Use mips_elf_rel_relocation_p rather
 520         than MIPS_RELOC_RELOCA_P.
 521         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use
 522         _bfd_elf_single_rel_hdr.
 523         (_bfd_sparc_elf_relocate_section): Likewise.
 524
 525 2010-10-01  Thomas Schwinge  <thomas@codesourcery.com>
 526
 527         * elf32-arm.c (elf32_arm_size_stubs): Don't choke on local symbols in
 528         SHN_UNDEF, SHN_ABS, SHN_COMMON.
 529
 530 2010-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 531
 532         PR ld/11812
 533         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
 534          allocate .got.plt section if there are no GOT nor PLT
 535          entries and there is no refeence to _GLOBAL_OFFSET_TABLE_.
 536          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Li.kewise.
 537
 538         * elflink.c (_bfd_elf_define_linkage_sym): Clear non_elf.
 539
 540 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 541
 542         * configure: Regenerate.
 543
 544 2010-09-24  Thomas Schwinge  <thomas@codesourcery.com>
 545
 546         * elf32-arm.c, elf32-cris.c, elf32-hppa.c, elf32-i370.c, elf32-m32r.c,
 547         elf32-m68k.c, elf32-microblaze.c, elf32-ppc.c, elf32-score.c,
 548         elf32-score7.c, elf32-sh.c, elf32-vax.c, elf32-xtensa.c, elf64-alpha.c,
 549         elf64-hppa.c, elf64-mips.c, elf64-ppc.c, elf64-sparc.c, elfcode.h,
 550         elflink.c, elfxx-ia64.c, elfxx-mips.c: Use STN_UNDEF when referring to
 551         the zero symbol index.
 552
 553         * elflink.c (bfd_elf_reloc_symbol_deleted_p): Compare the symbol index
 554         to STN_UNDEF, not SHN_UNDEF.
 555
 556 2010-09-23  Bernd Schmidt  <bernds@codesourcery.com>
 557
 558         * elf32-tic6x.c (elf32_tic6x_fake_sections): New function.
 559         (elf_backend_fake_sections): Define.
 560
 561 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 562
 563         * bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.
 564
 565 2010-09-23  Alan Modra  <amodra@gmail.com>
 566
 567         * cpu-d10v.c: Make bits_per_address 18 for all arch_info entries.
 568
 569 2010-09-23  Alan Modra  <amodra@gmail.com>
 570
 571         * elf.c (_bfd_elf_init_private_section_data): Allow for SEC_RELOC
 572         difference between input and output section.
 573
 574 2010-09-22  Kai Tietz  <kai.tietz@onevision.com>
 575
 576         * coffcode.h (sec_to_styp_flags): Adjust debug
 577         sections to be conform to pe-coff specification
 578         and avoid marking them as excluded.
 579         (styp_to_sec_flags): Doing reverse mapping.
 580
 581         * peXXigen.c (_bfd_XXi_final_link_postscript): Add handling for
 582         setting IAT directory entry.
 583
 584 2010-09-20  Richard Henderson  <rth@redhat.com>
 585
 586         * elf64-alpha.c (elf64_alpha_howto_table): Use bfd_elf_generic_reloc.
 587
 588 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 589
 590         * elfxx-mips.c (mips_elf_link_hash_entry): Add got_only_for_calls.
 591         (mips_elf_link_hash_newfunc): Initialize it.
 592         (mips_elf_record_global_got_symbol): Add a for_call parameter.
 593         (mips_elf_count_got_symbols): Check SYMBOL_CALLS_LOCAL rather
 594         than SYMBOL_REFERENCES_LOCAL if the GOT entry is only used for calls.
 595         Try to remove .got entries in favour of .got.plt entries on VxWorks.
 596         (_bfd_mips_elf_check_relocs): Do not try to avoid allocating
 597         a global GOT entry for VxWorks calls.  Update uses of
 598         mips_elf_record_global_got_symbol.
 599         (allocate_dynrelocs): Set got_only_for_calls to false if the GOT
 600         entry is used for dynamic relocations.
 601
 602 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 603
 604         * elfxx-mips.c (mips_got_entry): Adjust commentary.
 605         (mips_elf_create_local_got_entry): If given a symbol, check that it
 606         has been assigned to the local part of the GOT.
 607         (mips_elf_count_got_symbols): Take the bfd_link_info as argument
 608         instead of the master GOT.  Put all locally-binding symbols in
 609         the local area.
 610         (mips_elf_make_got_per_bfd): Use global_got_area to decide whether
 611         a symbol lives in the local or global area.
 612         (mips_elf_local_relocation_p): Remove check_forced argument and
 613         retain only the !check_forced behavior.
 614         (mips_elf_calculate_relocation): Adjust call accordingly.
 615         Use global_got_area to decide whether an output relocation
 616         should be local or global.  Explicitly decay R_MIPS_GOT_PAGE
 617         into R_MIPS_GOT_DISP where appropriate.  Fix selection of
 618         local vs. global semantics for R_MIPS*_26.  Remove redundant
 619         reevaluation of what is stored in was_local_p.
 620         (mips_elf_create_dynamic_relocation): Use global_got_area to decide
 621         whether the relocation should be against a global or local symbol.
 622         (mips_elf_lay_out_got): Update the GOT traversal after the above
 623         change to mips_elf_count_got_symbols.
 624         (mips_elf_adjust_addend): Adjust call to mips_elf_local_relocation_p.
 625         (_bfd_mips_elf_relocate_section): Likewise.
 626         (_bfd_mips_elf_finish_dynamic_symbol): Use global_got_area to decide
 627         whether the symbol has a global got entry.
 628         (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
 629
 630 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 631
 632         * elfxx-mips.c (allocate_dynrelocs): Don't add relocation symbols
 633         to the global GOT on VxWorks.
 634
 635 2010-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 636
 637         * elfxx-mips.c (_bfd_mips_elf_check_relocs): On VxWorks,
 638         exclude __GOTT_BASE__ and __GOTT_INDEX__ from the warning
 639         about HI/LO relocations in shared objects.
 640
 641 2010-09-16  Alan Modra  <amodra@gmail.com>
 642
 643         * elf32-spu.c (spu_elf_size_sections): Omit fixups for non-alloc
 644         sections.
 645         (spu_elf_create_sections): Mark .fixup with SEC_LINKER_CREATED and
 646         set dynobj.
 647         (spu_elf_finish_dynamic_sections): New function.
 648         (elf_backend_finish_dynamic_sections): Define.
 649
 650 2010-09-16  Alan Modra  <amodra@gmail.com>
 651
 652         * elf.c (bfd_elf_get_default_section_type): Don't test SEC_NEVER_LOAD.
 653         * elflink.c (elf_link_input_bfd): Likewise.
 654
 655 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 656
 657         * pei-x86_64.c (pex64_get_unwind_info): Reorgnized.
 658         (pex64_get_scope_entry): Removed.
 659         (find_next_xdata_or_end): New helper.
 660         (pex64_dump_xdata): Reworked.
 661         (pex64_bfd_print_pdata): Add checking for
 662         valid pdata sorting and values. Reworked
 663         output.
 664
 665 2010-09-15  H.J. Lu  <hongjiu.lu@intel.com>
 666
 667         PR binutils/12004
 668         * plugin.c (bfd_plugin_object_p): Handle NULL iostream.
 669
 670 2010-09-14  Kai Tietz  <kai.tietz@onevision.com>
 671
 672         * pe-x86_64.c (COFF_SECTION_ALIGNMENT_ENTRIES): Make
 673         .rdata, .data, and .text partial matched section names.
 674         * pei-x86_64.c: Likewise.
 675
 676         * peXXigen.c (sort_x64_pdata): New helper.
 677         (_bfd_XXi_final_link_postscript): Do pdata sorting.
 678
 679 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         PR ld/11998
 682         * elf.c (assign_file_positions_for_load_sections): Don't warn
 683         zero LMA adjustment.
 684
 685 2010-09-09  Bernd Schmidt  <bernds@codesourcery.com>
 686
 687         * elflink.c (bfd_elf_final_link): Correct calculation of
 688         max_external_reloc_size.
 689
 690 2010-09-07  Alan Modra  <amodra@gmail.com>
 691             Marcus Brinkmann  <marcus.brinkmann@ruhr-uni-bochum.de>
 692
 693         * peXXigen.c: Whitespace.
 694         (pe_print_idata): Correct section limit calculations.  Tidy array
 695         indexing.
 696         (_bfd_XX_print_ce_compressed_pdata): Don't leak memory.
 697
 698 2010-09-02  Richard Henderson  <rth@redhat.com>
 699
 700         * config.bfd (x86_64-*-mingw*): Select 32-bit pei vectors too.
 701
 702 2010-09-01  Pedro Alves  <pedro@codesourcery.com>
 703
 704         * netbsd-core.c (netbsd_core_core_file_pid): Renamed to ...
 705         (netbsd_core_file_pid): ... this.
 706
 707 2010-09-01  Tristan Gingold  <gingold@adacore.com>
 708
 709         * coffcode.h (coff_slurp_line_table): Add a cast.
 710         (coff_slurp_reloc_table): Ditto.
 711
 712 2010-08-30  Gunther Nikl  <gnikl@users.sourceforge.net>
 713
 714         * cisco-core.c (cisco_core_file_pid): Define.
 715
 716 2010-08-30  Alan Modra  <amodra@gmail.com>
 717
 718         PR binutils/11953
 719         * elf.c (copy_elf_program_header): Calculate map->header_size
 720         from lowest_section, not first_section.  Validate program
 721         header p_paddr against section lma.  Find lowest_section in
 722         second loop over headers.
 723
 724 2010-08-28  Alan Modra  <amodra@gmail.com>
 725
 726         * elflink.c (_bfd_elf_dynamic_symbol_p): Rename param.  Make
 727         common syms local.
 728         (_bfd_elf_symbol_refs_local_p): Expand comment.
 729         (elf_link_output_extsym): Fix style nit.
 730
 731 2010-08-26  Nathan Sidwell  <nathan@codesourcery.com>
 732
 733         * elf32-arm.c (elf32_arm_final_link): Process stub sections
 734         exactly once.
 735
 736 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         PR ld/11939
 739         * elflink.c (elf_link_add_object_symbols): Don't set
 740         unique_global for non-ELF hash link table.
 741
 742 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 743
 744         PR ld/11944
 745         * elf-bfd.h (elf_backend_data): Add target_id.
 746         (bfd_elf_make_generic_object): Renamed to ...
 747         (bfd_elf_make_object): This.
 748
 749         * elf.c (bfd_elf_make_generic_object): Removed.
 750         (bfd_elf_make_object): New.
 751         (bfd_elf_mkcorefile): Really treat it as an object file.
 752
 753         * elf-m10300.c (ELF_TARGET_ID): New.
 754         * elf32-arm.c (ELF_TARGET_ID): Likewise.
 755         * elf32-bfin.c (ELF_TARGET_ID): Likewise.
 756         * elf32-cris.c (ELF_TARGET_ID): Likewise.
 757         * elf32-frv.c (ELF_TARGET_ID): Likewise.
 758         * elf32-i386.c (ELF_TARGET_ID): Likewise.
 759         * elf32-lm32.c (ELF_TARGET_ID): Likewise.
 760         * elf32-m32r.c (ELF_TARGET_ID): Likewise.
 761         * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
 762         * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
 763         * elf32-m68k.c (ELF_TARGET_ID): Likewise.
 764         * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
 765         * elf32-ppc.c (ELF_TARGET_ID): Likewise.
 766         * elf32-s390.c (ELF_TARGET_ID): Likewise.
 767         * elf32-sh.c (ELF_TARGET_ID): Likewise.
 768         * elf32-sparc.c (ELF_TARGET_ID): Likewise.
 769         * elf32-spu.c (ELF_TARGET_ID): Likewise.
 770         * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
 771         * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
 772         * elf64-alpha.c (ELF_TARGET_ID): Likewise.
 773         * elf64-hppa.c (ELF_TARGET_ID): Likewise.
 774         * elf64-ppc.c (ELF_TARGET_ID): Likewise.
 775         * elf64-s390.c (ELF_TARGET_ID): Likewise.
 776         * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
 777         * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
 778
 779         * elf32-hppa.c (elf32_hppa_mkobject): Removed.
 780         (bfd_elf32_mkobject): Likewise.
 781         (ELF_TARGET_ID): New.
 782
 783         * elf32-mips.c (ELF_TARGET_ID): New.
 784         (bfd_elf32_mkobject): Removed.
 785
 786         * elf64-mips.c (ELF_TARGET_ID): New.
 787         (bfd_elf64_mkobject): Removed.
 788
 789         * elfn32-mips.c (ELF_TARGET_ID): New.
 790         (bfd_elf32_mkobject): Removed.
 791
 792         * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
 793         * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
 794
 795         * elfxx-target.h (bfd_elfNN_mkobject): Default to
 796         bfd_elf_make_object.
 797         (ELF_TARGET_ID): New.  Default to GENERIC_ELF_DATA.
 798         (elfNN_bed): Initialize target_id.
 799
 800 2010-08-25  Julian Brown  <julian@codesourcery.com>
 801
 802         * elf32-arm.c (arm_stub_required_alignment): New.
 803         (arm_build_one_stub): Use above to partition stubs.
 804         (make_branch_to_a8_stub): Use arm_stub_a8_veneer_lwm not
 805         arm_stub_a8_veneer_b_cond.
 806
 807 2010-08-25  Alan Modra  <amodra@gmail.com>
 808
 809         * aout-arm.c (MY(bfd_reloc_type_lookup)): Use bfd_arch_bits_per_address.
 810         * aout-ns32k.c (MY(bfd_reloc_type_lookup)): Likewise.
 811         * aoutx.h (NAME(aout,reloc_type_lookup)): Likewise.
 812         * coff-arm.c (coff_arm_reloc_type_lookup): Likewise.
 813         * elf-hppa.h (elf_hppa_reloc_final_type): Likewise.
 814         * reloc.c (bfd_default_reloc_type_lookup): Likewise.
 815         * riscix.c (riscix_reloc_type_lookup): Likewise.
 816
 817 2010-08-25  Alan Modra  <amodra@gmail.com>
 818
 819         * elf.c (_bfd_elf_map_sections_to_segments): Don't load program
 820         headers if any loaded section wraps the address space.  Simplify
 821         ~(m-1) to -m.  Use lma rather than vma when determining whether
 822         note sections are adjacent.
 823
 824 2010-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         PR ld/11933
 827         * elflink.c (elf_link_add_object_symbols): Don't check relocation
 828         if input ELF object ID doesn't match output.
 829
 830 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 831
 832         * configure: Regenerate.
 833
 834 2010-08-20  H.J. Lu  <hongjiu.lu@intel.com>
 835
 836         * merge.c (sec_merge_emit): Revert the last checkin.
 837
 838 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 839
 840         * elf32-sh.c (sh_elf_relocate_section): Handle non-ELF output
 841         BFD.
 842
 843 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 844
 845         * elf32-m68k.c (bfd_elf_m68k_set_target_options): Don't set GOT
 846         options unless an m68k hash table has been found.
 847
 848 2010-08-20  Nick Clifton  <nickc@redhat.com>
 849
 850         * merge.c (sec_merge_emit): Do not zero pad sections that do not
 851         have an alignment.
 852
 853 2010-08-18  Pedro Alves  <pedro@codesourcery.com>
 854
 855         PR corefile/8210
 856
 857         * bfd-in2.h: Regenerate.
 858         * corefile.c (bfd_core_file_pid): New.
 859
 860         * targets.c (BFD_JUMP_TABLE_CORE): Add NAME##_core_file_pid.
 861         (struct bfd_target) <_core_file_pid>: New.
 862
 863         * libbfd-in.h (_bfd_nocore_core_file_pid): Declare.
 864         * libbfd.c (_bfd_nocore_core_file_pid): New.
 865
 866         * elf-bfd.h (bfd_elf32_core_file_pid, bfd_elf64_core_file_pid):
 867         Declare.
 868         * elfcode.h (elf_core_file_pid): New define.
 869         * elfcore.h (elf_core_file_pid): New function.
 870
 871         * elf.c (elfcore_make_pid): Rewrite.
 872         (elfcore_grok_prstatus): Only set core_pid if not set yet.
 873         (elfcore_grok_prstatus) [!HAVE_PRSTATUS_T_PR_WHO]: Fallback to
 874         getting the lwpid from prstat.pr_pid.
 875
 876         * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Write the LWPID to
 877         elf_tdata's core_lwpid instead of to core_pid.
 878         (elf64_x86_64_grok_psinfo): Extract the the main process's PID,
 879         and store it in elf_tdata's core_pid field.
 880         * elf32-i386.c (elf_i386_grok_prstatus): Write the LWPID to
 881         elf_tdata's core_lwpid instead of to core_pid.
 882         (elf_i386_grok_psinfo): Extract the the main process's PID, and
 883         store it in elf_tdata's core_pid field.
 884
 885         * elf32-am33lin.c (elf32_am33lin_grok_prstatus): Write the LWPID
 886         to elf_tdata's core_lwpid instead of to core_pid.
 887         * elf32-arm.c (elf32_arm_nabi_grok_prstatus): Write the LWPID to
 888         elf_tdata's core_lwpid instead of to core_pid.
 889         * elf32-cris.c (cris_elf_grok_prstatus): Write the LWPID to
 890         elf_tdata's core_lwpid instead of to core_pid.
 891         * elf32-frv.c (elf32_frv_grok_prstatus): Write the LWPID to
 892         elf_tdata's core_lwpid instead of to core_pid.
 893         * elf32-hppa.c (elf32_hppa_grok_prstatus): Write the LWPID to
 894         elf_tdata's core_lwpid instead of to core_pid.
 895         * elf32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
 896         elf_tdata's core_lwpid instead of to core_pid.
 897         * elf32-ppc.c (ppc_elf_grok_prstatus): Write the LWPID to
 898         elf_tdata's core_lwpid instead of to core_pid.
 899         * elf32-s390.c (elf_s390_grok_prstatus): Write the LWPID to
 900         elf_tdata's core_lwpid instead of to core_pid.
 901         * elf32-score.c (s3_bfd_score_elf_grok_prstatus): Write the LWPID
 902         to elf_tdata's core_lwpid instead of to core_pid.
 903         * elf32-score7.c (s7_bfd_score_elf_grok_prstatus): Write the LWPID
 904         to elf_tdata's core_lwpid instead of to core_pid.
 905         * elf32-sh.c (elf32_shlin_grok_prstatus): Write the LWPID to
 906         elf_tdata's core_lwpid instead of to core_pid.
 907         * elf32-xtensa.c (elf_xtensa_grok_prstatus): Write the LWPID to
 908         elf_tdata's core_lwpid instead of to core_pid.
 909         * elf64-hppa.c (elf64_hppa_grok_prstatus): Write the LWPID to
 910         elf_tdata's core_lwpid instead of to core_pid.
 911         * elf64-mips.c (elf64_mips_grok_prstatus): Write the LWPID to
 912         elf_tdata's core_lwpid instead of to core_pid.
 913         * elf64-ppc.c (ppc64_elf_grok_prstatus): Write the LWPID to
 914         elf_tdata's core_lwpid instead of to core_pid.
 915         * elfn32-mips.c (elf32_mips_grok_prstatus): Write the LWPID to
 916         elf_tdata's core_lwpid instead of to core_pid.
 917
 918         * plugin.c (bfd_plugin_core_file_pid): New function.
 919         * aout-target.h (MY_core_file_pid): Define.
 920         * aout-tic30.c (MY_core_file_pid, MY_core_file_p): New defines.
 921         * coff-rs6000.c (coff_core_file_pid): New define.
 922         (rs6000coff_vec, pmac_xcoff_vec): Use BFD_JUMP_TABLE_CORE.
 923         * coff64-rs6000.c (coff_core_file_pid): New define.
 924         (rs6000coff64_vec): Use BFD_JUMP_TABLE_CORE.
 925         (xcoff64_core_file_pid): New define.
 926         (aix5coff64_vec): Use BFD_JUMP_TABLE_CORE.
 927         * mach-o-target.c (bfd_mach_o_core_file_pid): New define.
 928         * aix386-core.c (aix386_core_file_pid): New define.
 929         * hppabsd-core.c (hppabsd_core_core_file_pid): New define.
 930         * hpux-core.c (hpux_core_core_file_pid): New define.
 931         * irix-core.c (irix_core_core_file_pid): New define.
 932         * lynx-core.c (lynx_core_file_pid): New define.
 933         * osf-core.c (osf_core_core_file_pid): New define.
 934         * ptrace-core.c (ptrace_unix_core_file_pid): New define.
 935         * sco5-core.c (sco5_core_file_pid): New define.
 936         * xcoff-target.h (coff_core_file_pid): New define.
 937         * netbsd-core.c (netbsd_core_core_file_pid): New define.
 938
 939 2010-08-13  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         PR ld/11913
 942         * elf32-i386.c (elf_i386_finish_dynamic_sections): Check if
 943          .got.plt section is discarded.
 944          * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Likewise.
 945
 946 2010-08-13  Nathan Sidwell  <nathan@codesourcery.com>
 947
 948         * elf32-m69k.c (elf32_m68k_print_private_bfd_data): Detect EMAC_B
 949         variant.
 950
 951 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         PR binutils/11909
 954         * Makefile.am (coff-tic4x.lo): New.  Disable -Werror.
 955         (coff-tic54x.lo): Likewise.
 956         * Makefile.in: Regenerated.
 957
 958 2010-08-12  Todd Veldhuizen  <todd.veldhuizen@logicblox.com>
 959
 960         PR ld/11843
 961         * elflink.c (compute_bucket_count): Avoid futile long searches for
 962         the best bucket size.
 963
 964 2010-08-09  Richard Henderson  <rth@redhat.com>
 965
 966         PR ld/11891
 967         * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Disallow relaxing
 968         to tlshi/lo until pos0 and pos1 are adjacent.  Use the destination
 969         register from the tldgd insn.
 970
 971 2010-08-09  Catherine Moore  <clm@codesourcery.com>
 972
 973         * elfxx-mips.c (mips_elf_perform_relocation): Improve
 974         interlinking error message.
 975
 976 2010-08-06  Alan Modra  <amodra@gmail.com>
 977
 978         * elf64-ppc.c (ha_reloc_match): Allow matches to other than r2.
 979         (ppc64_elf_relocate_section): Nop out high part insn of large toc
 980         code sequence when the high part of offset is zero.
 981
 982 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 983
 984         * vms-alpha.c (alpha_vms_build_fixups): Write the EICP.
 985         (alpha_vms_bfd_final_link): Explicitly forbid relocatable links.
 986         Clear the SEC_RELOC flag.
 987
 988 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 989
 990         * vms-alpha.c (alpha_vms_create_eisd_for_section): Make writable
 991         sections with relocs.
 992         (alpha_vms_add_fixup_lp): Set SEC_RELOC flag.
 993         (alpha_vms_add_fixup_ca): Ditto.
 994         (alpha_vms_add_fixup_qr): Ditto.
 995         Add comments.
 996
 997 2010-08-04  Tristan Gingold  <gingold@adacore.com>
 998
 999         * vms-alpha.c (alpha_vms_create_eisd_for_section): Do not make
1000         CODE sections writable.
1001
1002 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1003
1004         * vms-alpha.c (alpha_vms_add_lw_fixup): Renamed to ...
1005         (alpha_vms_add_fixup_lr): ... this for consistency.
1006         (alpha_vms_add_qw_fixup): Removed.
1007         Fix some comments.
1008         (vms_get_symbol_info): Adjust type for unknown sections.
1009
1010 2010-08-04  Tristan Gingold  <gingold@adacore.com>
1011
1012         * vms-alpha.c (_bfd_vms_slurp_egsd): Use the canonical absolute
1013         section for any absolute section.  Remove some debugging code.
1014
1015 2010-08-03  DJ Delorie  <dj@redhat.com>
1016
1017         * elf32-m32c.c (ELF_MAXPAGESIZE): Change page size to 256 bytes.
1018
1019 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1020
1021         * vms-misc.c (vms_convert_to_var): Make it static.
1022         (_bfd_vms_convert_to_var_unix_filename): Make it public.
1023
1024 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1025
1026         * makefile.vms (OBJS): Update list.
1027
1028 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1029
1030         * vms-alpha.c (_bfd_vms_slurp_egsd): Do not set SEC_HAS_CONTENTS
1031         nor SEC_RELOC for empty sections.
1032
1033 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1034
1035         * vms-alpha.c (evax_section_flags): Fix flags for absolute
1036         section.  Remove useless parenthesis.
1037
1038 2010-08-03  Tristan Gingold  <gingold@adacore.com>
1039
1040         * vms-lib.c (vms_lib_bread_raw): Change type of BUF argument.
1041         (vms_lib_bread, vms_lib_bopen): Adjust.
1042
1043 2010-08-02  Alan Modra  <amodra@gmail.com>
1044
1045         PR 11866
1046         * elf.c (assign_file_positions_for_load_sections): Use p_vaddr to
1047         calculate off_adjust rather than first section vma.
1048
1049 2010-07-30  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * elflink.c (compute_bucket_count): Add ATTRIBUTE_UNUSED to info.
1052
1053 2010-07-30  Anthony Green  <green@moxielogic.com>
1054
1055         * config.bfd (targ_cpu): Add moxie-*-rtems support.
1056
1057 2010-07-29  Alan Modra  <amodra@gmail.com>
1058
1059         * elf64-ppc.c (ppc64_elf_edit_toc): Always adjust local syms in
1060         .toc section, even when none are used in relocs.
1061
1062 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1063
1064         * elfxx-mips.h: Include "elf/mips.h".
1065         (gprel16_reloc_p): New static inline function.
1066         * elfxx-mips.c (_bfd_mips_elf_check_relocs)
1067         [R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
1068         Use got16_reloc_p.
1069         (_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
1070         gprel16_reloc_p.
1071         * elf32-mips.c (mips_info_to_howto_rel): Likewise.
1072         * elfn32-mips.c (mips_info_to_howto_rel): Likewise.
1073
1074 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
1075
1076         * elf64-mips.c (mips_elf64_howto_table_rela)
1077         [R_MIPS_TLS_DTPMOD64]: Clear partial_inplace.
1078         [R_MIPS_TLS_DTPREL64, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1079         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1080         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL64]: Likewise.
1081         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1082         * elfn32-mips.c (elf_mips_howto_table_rela)
1083         [R_MIPS_TLS_DTPMOD32]: Likewise.
1084         [R_MIPS_TLS_DTPREL32, R_MIPS_TLS_GD, R_MIPS_TLS_LDM]: Likewise.
1085         [R_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_LO16]: Likewise.
1086         [R_MIPS_TLS_GOTTPREL, R_MIPS_TLS_TPREL32]: Likewise.
1087         [R_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_LO16]: Likewise.
1088
1089 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
1090             Ina Pandit  <ina.pandit@kpitcummins.com>
1091
1092         * archures.c (DESCRIPTION): Define bfd_mach_v850e2 and
1093         bfd_mach_v850e2v3.
1094         * reloc.c (bfd_architecture): Define bfd_mach_v850e2 and
1095         bfd_mach_v850e2v3.
1096         (BFD_RELOC_V850_16_PCREL, BFD_RELOC_V850_17_PCREL,
1097         BFD_RELOC_V850_22_PCREL, BFD_RELOC_V850_23,
1098         BFD_RELOC_V850_32_PCREL, BFD_RELOC_V850_32_ABS,
1099         BFD_RELOC_V850_16_SPLIT_OFFSET, BFD_RELOC_V850_16_S1,
1100         BFD_RELOC_V850_LO16_SPLIT_OFFSET, BFD_RELOC_V850_SDA_15_16_OFFSET,
1101         BFD_RELOC_V850_ZDA_16_16_OFFSET, BFD_RELOC_V850_CALLT_15_16_OFFSET,
1102         BFD_RELOC_V850_32_GOTPCREL, BFD_RELOC_V850_16_GOT,
1103         BFD_RELOC_V850_32_GOT, BFD_RELOC_V850_22_PLT_PCREL,
1104         BFD_RELOC_V850_32_PLT_PCREL, BFD_RELOC_V850_COPY,
1105         BFD_RELOC_V850_GLOB_DAT, BFD_RELOC_V850_JMP_SLOT,
1106         BFD_RELOC_V850_RELATIVE, BFD_RELOC_V850_16_GOTOFF,
1107         BFD_RELOC_V850_32_GOTOFF, BFD_RELOC_V850_CODE,
1108         BFD_RELOC_V850_DATA): New relocations for V850 target.
1109         * config.bfd: Match all v850 targets.
1110         * cpu-v850.c (arch_info_struct): Define V850e2 and V850e2v3.
1111         * elf32-v850.c (v850_elf_check_relocs): Check the newly added
1112         relocations.
1113         (v850_elf_perform_relocation ): Update the newly added
1114         relocations.
1115         (v850_elf_howto_t): Update the specifications of added
1116         relocations.
1117         (v850_elf_reloc_map): Update the relocation mappings.
1118         (v850_elf_final_link_relocate): Maps added relocation into the
1119         appropriate howto structure.
1120         (v850_elf_object_p): Add support for V850E2 and V850E2V3.
1121         (v850_elf_final_write_processing): Likewise.
1122         (v850_elf_merge_private_bfd_data): Likewise.
1123         (v850_elf_print_private_bfd_data): Likewise.
1124         * libbfd.h: Regenerate.
1125         * bfd-in2.h: Regenerate.
1126
1127 2010-07-23  Alan Modra  <amodra@gmail.com>
1128
1129         * archive.c (_bfd_archive_bsd44_construct_extended_name_table):
1130         Correct format specifier.
1131
1132 2010-07-22  Alan Modra  <amodra@gmail.com>
1133
1134         * ecoff.c: Don't include aout/ranlib.h.
1135         (_bfd_ecoff_slurp_armap): Use correct struct for ardata->symdefs.
1136         (_bfd_ecoff_write_armap): Output ar_date and ar_size using
1137         _bfd_ar_spacepad.
1138
1139 2010-07-22  Alan Modra  <amodra@gmail.com>
1140
1141         * aoutx.h (some_aout_object_p): Don't set EXEC_P for files with
1142         relocs.
1143
1144 2010-07-20  Alan Modra  <amodra@gmail.com>
1145
1146         * elf.c (assign_file_positions_for_load_sections): Check that
1147         zero size sections are allocated in segments too.
1148         (assign_file_positions_for_non_load_sections): Warn if zero
1149         size alloc sections are found here.
1150         (copy_elf_program_header): Don't drop zero size sections from
1151         segment map.
1152         (copy_private_bfd_data): Check for changes in zero size sections.
1153
1154 2010-07-17  Alan Modra  <amodra@gmail.com>
1155
1156         * elf.c (_bfd_elf_map_sections_to_segments): Force new segment
1157         for sections with overlapping LMAs.
1158         (assign_file_positions_for_load_sections): Catch overlap for
1159         sections that wrap around the address space.  Replace a
1160         warning that duplicates ld's --check-sections error with a
1161         warning that lma has been adjusted for overlapping sections.
1162
1163 2010-07-14  Cary Coutant  <ccoutant@google.com>
1164
1165         PR ld/11817
1166         * dwarf2.c (read_section): Revert patch for compressed debug sections.
1167         (find_line): Likewise.
1168         (read_and_uncompress_section): Remove.
1169
1170 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
1171
1172         PR ld/11812
1173         * elf32-i386.c (elf_i386_size_dynamic_sections): Don't
1174          allocate .got.plt section if there are no GOT nor PLT
1175          entries.
1176          * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections): Likewise.
1177
1178 2010-07-13  H.J. Lu  <hongjiu.lu@intel.com>
1179
1180         PR ld/11791
1181         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Support
1182         garbage collection against STT_GNU_IFUNC symbols.
1183
1184         * elf32-i386.c (elf_i386_get_local_sym_hash): Don't set
1185         elf.plt.offset/elf.got.offset to -1.
1186         (elf_i386_tls_transition): Skip TLS transition for functions.
1187         (elf_i386_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1188
1189         * elf64-x86-64.c (elf64_x86_64_get_local_sym_hash): Don't set
1190         elf.plt.offset/elf.got.offset to -1.
1191         (elf64_x86_64_tls_transition): Skip TLS transition for functions.
1192         (elf64_x86_64_gc_sweep_hook): Support STT_GNU_IFUNC symbols.
1193
1194 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
1195
1196         * elf32-i386.c (elf_i386_check_relocs): Re-indent.
1197         (elf_i386_relocate_section): Likewise.
1198
1199 2010-07-06  H.J. Lu  <hongjiu.lu@intel.com>
1200
1201         * dwarf2.c (add_line_info): Initialize prev_line.
1202
1203 2010-07-06  Alan Modra  <amodra@gmail.com>
1204
1205         * elf32-ppc.c (ppc_elf_relax_section): Insert branch around
1206         trampolines only for .init and .fini sections.
1207
1208 2010-07-05  Alan Modra  <amodra@gmail.com>
1209
1210         * elf32-ppc.c: Formatting.
1211         (ppc_elf_finish_dynamic_sections): Don't make plt_entry var static.
1212
1213 2010-07-03  Cary Coutant  <ccoutant@google.com>
1214
1215         * compress.c (bfd_uncompress_section_contents): Add ATTRIBUTE_UNUSED.
1216         * dwarf2.c (read_and_uncompress_section): New function.
1217         (read_section): Call it.
1218         (find_line): Likewise.
1219
1220 2010-07-01  Alan Modra  <amodra@gmail.com>
1221
1222         * elf64-ppc.c (ppc64_elf_edit_toc): Use SYMBOL_CALLS_LOCAL rather
1223         than SYMBOL_REFERENCES_LOCAL.
1224         (ppc64_elf_relocate_section): Likewise.
1225
1226 2010-07-01  Alan Modra  <amodra@gmail.com>
1227
1228         * elf64-ppc.c (ppc64_elf_edit_toc): Keep toc entries for ifuncs.
1229
1230 2010-06-29  Alan Modra  <amodra@gmail.com>
1231
1232         * cpu-maxq.c: Delete file.
1233         * coff-maxq.c: Delete file.
1234         * Makefile.am: Remove references to maxq.
1235         * archures.c: Likewise.
1236         * coffcode.h: Likewise.
1237         * configure.in: Likewise.
1238         * targets.c: Likewise.
1239         * config.bfd: Move maxq from obsolete to removed.
1240         * Makefile.in: Regenerate.
1241         * bfd-in2.h: Regenerate.
1242         * configure: Regenerate.
1243         * libbfd.h: Regenerate.
1244         * po/SRC-POTFILES.in: Regenerate.
1245
1246 2010-06-28  Alan Modra  <amodra@gmail.com>
1247
1248         * compress.c (bfd_uncompress_section_contents): Use ATTRIBUTE_UNUSED
1249         to silence gcc warning.
1250
1251 2010-06-27  Alan Modra  <amodra@gmail.com>
1252
1253         * elf64-ppc.c (get_tls_mask): Don't segfault on NULL elf_section_data.
1254         (group_sections): Likewise.
1255
1256 2010-06-27  Alan Modra  <amodra@gmail.com>
1257
1258         * bout.c (aligncode): Delete set but unused variables.
1259         * coff-mcore.c (coff_mcore_relocate_section): Likewise.
1260         * coff-ppc.c (ppc_record_toc_entry): Likewise.
1261         (coff_ppc_relocate_section): Likewise.
1262         * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Likewise.
1263         * elf-m10200.c (mn10200_elf_relax_delete_bytes): Likewise.
1264         * elf-m10300.c (mn10300_elf_final_link_relocate): Likewise.
1265         (mn10300_elf_relax_section): Likewise.
1266         * elf32-arm.c (arm_build_one_stub, arm_size_one_stub): Likewise.
1267         (record_vfp11_erratum_veneer): Likewise.
1268         (bfd_elf32_arm_vfp11_erratum_scan): Likewise.
1269         (elf32_arm_final_link_relocate): Likewise.
1270         (elf32_arm_check_relocs, arm_map_one_stub): Likewise.
1271         * elf32-avr.c (elf32_avr_relax_delete_bytes): Likewise.
1272         (elf32_avr_relax_section): Likewise.
1273         (avr_mark_stub_not_to_be_necessary): Likewise.
1274         * elf32-bfin.c (_bfin_create_got_section): Likewise.
1275         * elf32-cr16.c (cr16_elf_final_link_relocate): Likewise.
1276         (elf32_cr16_relax_delete_bytes): Likewise.
1277         * elf32-cr16c.c (cr16c_elf_final_link_relocate): Likewise.
1278         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1279         * elf32-crx.c (elf32_crx_relax_delete_bytes): Likewise.
1280         * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1281         (elf32_h8_relax_delete_bytes): Likewise.
1282         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1283         * elf32-i370.c (i370_elf_check_relocs): Likewise.
1284         (elf_relocate_section): Likewise.
1285         * elf32-ip2k.c (adjust_all_relocations): Likewise.
1286         (ip2k_elf_relax_section): Likewise.
1287         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1288         (lm32_elf_check_relocs): Likewise.
1289         (lm32_elf_finish_dynamic_sections): Likewise.
1290         (lm32_elf_finish_dynamic_symbol): Likewise.
1291         * elf32-m32c.c (m32c_offset_for_reloc): Likewise.
1292         (m32c_elf_relax_delete_bytes): Likewise.
1293         * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1294         (m32r_elf_finish_dynamic_sections): Likewise.
1295         (m32r_elf_check_relocs, m32r_elf_fake_sections): Likewise.
1296         * elf32-m68hc11.c (m68hc11_elf_relax_section): Likewise.
1297         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1298         * elf32-m68k.c (elf_m68k_gc_sweep_hook): Likewise.
1299         * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
1300         (microblaze_elf_check_relocs): Likewise.
1301         (microblaze_elf_finish_dynamic_symbol): Likewise.
1302         * elf32-msp430.c (msp430_elf_relax_delete_bytes): Likewise.
1303         * elf32-ppc.c (ppc_elf_tls_optimize): Likewise.
1304         * elf32-rx.c (rx_elf_relocate_section): Likewise.
1305         (elf32_rx_relax_delete_bytes, rx_offset_for_reloc): Likewise.
1306         (elf32_rx_relax_section): Likewise.
1307         * elf32-score.c (score_elf_got_offset_from_index): Likewise.
1308         (score_elf_final_link_relocate): Likewise.
1309         (s3_bfd_score_elf_relocate_section): Likewise.
1310         * elf32-score7.c (score_elf_got_offset_from_index): Likewise.
1311         (s7_bfd_score_elf_relocate_section): Likewise.
1312         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1313         * elf32-spu.c (spu_elf_relocate_section): Likewise.
1314         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1315         (find_remembered_hi16s_reloc): Likewise.
1316         * elf32-vax.c (elf32_vax_merge_private_bfd_data): Likewise.
1317         (elf_vax_relocate_section): Likewise.
1318         * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
1319         * elf32-xtensa.c (xlate_offset_with_removed_text): Likewise.
1320         (move_literal): Likewise.
1321         * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1322         (elf64_hppa_check_relocs): Likewise.
1323         (elf64_hppa_finish_dynamic_symbol): Likewise.
1324         (elf64_hppa_relocate_section): Likewise.
1325         * elf64-mmix.c (mmix_elf_reloc, mmix_elf_relax_section): Likewise.
1326         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1327         (ppc64_elf_edit_opd, ppc64_elf_edit_toc): Likewise.
1328         * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1329         (elfNN_vms_section_from_shdr): Likewise.
1330         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1331         (_bfd_sparc_elf_relocate_section): Likewise.
1332         * hp300hpux.c (slurp_symbol_table): Likewise.
1333         * i386lynx.c (swap_std_reloc_out, swap_std_reloc_in): Likewise.
1334         * mach-o.c (bfd_mach_o_write_thread): Likewise.
1335         * mmo.c (mmo_scan, mmo_write_symbols_and_terminator): Likewise.
1336         * nlm32-sparc.c (nlm_sparc_read_reloc): Likewise.
1337         * pdp11.c (pdp11_aout_link_input_section): Likewise.
1338         (aout_link_input_section, aout_link_input_bfd): Likewise.
1339         * pe-mips.c (mips_swap_reloc_out): Likewise.
1340         (coff_pe_mips_relocate_section): Likewise.
1341         * som.c (som_bfd_ar_write_symbol_stuff): Likewise.
1342         * vms-alpha.c (_bfd_vms_slurp_egsd): Likewise.
1343         * xsym.c (bfd_sym_fetch_type_information_table_ent): Likewise.
1344
1345         * coff-i860.c (i860_reloc_processing): Avoid set but unused warning.
1346         * coffcode.h (coff_compute_section_file_positions): Likewise.
1347         (coff_slurp_reloc_table): Likewise.
1348         * cpu-arm.c (arm_check_note): Likewise.
1349         * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): Likewise.
1350         * elf32-avr.c (elf32_avr_relocate_section): Likewise.
1351         * elf32-bfin.c (elf32_bfin_merge_private_bfd_data): Likewise.
1352         * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
1353         * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
1354         * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
1355         * elf32-sh64.c (_bfd_sh_align_load_span): Likewise.
1356         * ieee.c (parse_expression): Likewise.
1357         (ieee_slurp_external_symbols, drop_int): Likewise.
1358         * peXXigen.c (pe_print_pdata): Likewise.
1359         * versados.c (process_esd): Likewise.
1360
1361 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1362
1363         * vms-alpha.c (_bfd_vms_write_egsd): Check absolute section with
1364         its flags.  Create an absolute section if needed.
1365
1366 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1367
1368         * vms-alpha.c (_bfd_vms_write_egsd): Set target_index field of
1369         sections.  Mark .vmsdebug section as SEC_DEBUGGING.  Do not create
1370         dummy psect anymore.  Adjust.
1371         (_bfd_vms_write_eeom): Adjust (use target_index instead of index)
1372         (_bfd_vms_write_etir): Ditto.
1373         (start_etir_or_etbt_record): Test for SEC_DEBUGGING instead of
1374         section name.  Adjust.
1375
1376 2010-06-25  Tristan Gingold  <gingold@adacore.com>
1377
1378         * vms-alpha.c (alpha_vms_write_exec): Set linktime field.
1379
1380 2010-06-25  Alan Modra  <amodra@gmail.com>
1381
1382         * elf64-ppc.c (toc_skip_enum): Define.
1383         (ppc64_elf_edit_toc): Use two low bits of skip array as markers.
1384         Optimize largetoc sequences.
1385         (adjust_toc_syms): Update for skip array change.
1386         (ppc64_elf_relocate_section): Handle R_PPC64_LO_DS_OPT.
1387
1388 2010-06-25  Alan Modra  <amodra@gmail.com>
1389
1390         * elf64-ppc.c (is_static_defined): New function.
1391         (get_tls_mask, ppc_type_of_stub): Use it here.
1392         (ppc64_elf_edit_opd): Ensure we only attempt to edit ppc64 input.
1393         (ppc64_elf_tls_setup): Typo fix.
1394         (adjust_toc_syms): Correctly handle symbols defined past the end
1395         of the toc.  Move syms on removed entries to next entry rather
1396         than to start of toc.
1397         (ppc64_elf_edit_toc): Likewise.  Ensure we only attempt to
1398         edit ppc64 input.  Allocate one extra word in skip array.
1399         Honour info->keep_memory when reading relocs if we can.
1400         Adjust toc relocs after adjusting symbols.
1401
1402 2010-06-23  Nathan Sidwell  <nathan@codesourcery.com>
1403
1404         * archive64.c (bfd_elf64_archive_write_armap): Fix buffer overrun
1405         when scaning map.
1406
1407 2010-06-17  Tristan Gingold  <gingold@adacore.com>
1408
1409         * Makefile.am (BFD32_BACKENDS_CFILES): Move vms-alpha.c to ...
1410         (BFD64_BACKENDS_CFILES): ... here.
1411         (BFD32_BACKENDS): Move vms-alpha.lo to ...
1412         (BFD64_BACKENDS): ... here.
1413         * Makefile.in: Regenerate.
1414
1415 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1416
1417         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Decrease to 2.
1418         * elf32-tic6x.c (elf32_tic6x_obj_attrs_arg_type,
1419         elf32_tic6x_merge_arch_attributes, elf32_tic6x_merge_attributes,
1420         elf32_tic6x_merge_private_bfd_data): New.
1421         (bfd_elf32_bfd_merge_private_bfd_data,
1422         elf_backend_obj_attrs_arg_type, elf_backend_obj_attrs_section,
1423         elf_backend_obj_attrs_section_type, elf_backend_obj_attrs_vendor):
1424         Define.
1425         * elf32-tic6x.h (elf32_tic6x_merge_arch_attributes): Declare.
1426
1427 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
1428
1429         * elf-bfd.h (LEAST_KNOWN_OBJ_ATTRIBUTE): Define.
1430         (struct elf_backend_data): Update comment on obj_attrs_order.
1431         * elf-attrs.c (vendor_obj_attr_size, vendor_set_obj_attr_contents,
1432         _bfd_elf_copy_obj_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1433         instead of hardcoded 4.
1434         * elf32-arm.c (elf32_arm_obj_attrs_order): Use
1435         LEAST_KNOWN_OBJ_ATTRIBUTE and LEAST_KNOWN_OBJ_ATTRIBUTE + 1
1436         instead of hardcoded 4 and 5.
1437         (elf32_arm_merge_eabi_attributes): Use LEAST_KNOWN_OBJ_ATTRIBUTE
1438         instead of hardcoded 4.
1439
1440 2010-06-14  Kevin Buettner  <kevinb@redhat.com>
1441
1442         * elf32-h8300.c (elf_symbol_leading_char): Define.
1443
1444 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1445
1446         * vms-alpha.c (_bfd_vms_write_egsd): Make sname const.
1447
1448 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1449
1450         * vms-alpha.c (_bfd_vms_slurp_egsd): Always set vma of absolute
1451         sections to 0.
1452
1453 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1454
1455         * vms-alpha.c (evax_bfd_print_etir): Handle ETIR__C_STO_GBL_LW.
1456
1457 2010-06-11  Tristan Gingold  <gingold@adacore.com>
1458
1459         * vms-misc.c (_bfd_vms_output_counted): Make VALUE argument const.
1460         Adjust cast.
1461         (_bfd_vms_output_dump): Make DATA argument const, adjust cast.
1462         * vms.h (_bfd_vms_output_counted, _bfd_vms_output_dump): Adjust.
1463         * vms-alpha.c (evax_section_flags): Make it const.
1464         (vms_secflag_by_name): Remove unused ABFD argument.
1465         Make SECTION_FLAGS and NAME arguments const. Clarify comment.
1466         (vms_esecflag_by_name): Make SECTION_FLAGS and NAME arguments const.
1467         (_bfd_vms_slurp_egsd): Adjust call to vms_secflag_by_name.
1468         (_bfd_vms_write_egsd): Remove useless cast.
1469
1470 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1471
1472         * config.bfd: Remove #if/#endif so that som can be compiled on any
1473         host.
1474         * targets.c (_bfd_target_vector): Remove #if/#endif so that som
1475         can be used on any host.
1476
1477 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1478
1479         * som.c: Can now be compiled on any host.
1480         Include bfd headers instead of system one.
1481         (som_compute_checksum): Parameter is now a pointer to a
1482         som_external_header structure.  Adjust.
1483         (struct section_to_type): Field section is now const.
1484         (R_DLT_REL, R_AUX_UNWIND, R_SEC_STMT): Removed conditional
1485         definition.
1486         (R_LONG_PCREL_MODE, R_N0SEL, R_N1SEL, R_LINETAB): Ditto.
1487         (R_LINETAB_ESC, R_LTP_OVERRIDE, R_COMMENT): Ditto.
1488         (som_swap_clock_in, som_swap_clock_out): New functions.
1489         (som_swap_header_in, som_swap_header_out): Likewise.
1490         (som_swap_space_dictionary_in): Likewise.
1491         (som_swap_space_dictionary_out): Likewise.
1492         (som_swap_subspace_dictionary_in): Likewise.
1493         (som_swap_subspace_dictionary_record_out): Likewise.
1494         (som_swap_aux_id_in, som_swap_aux_id_out): Likewise.
1495         (som_swap_string_auxhdr_out): Likewise.
1496         (som_swap_compilation_unit_out): Likewise.
1497         (som_swap_exec_auxhdr_in): Likewise.
1498         (som_swap_exec_auxhdr_out): Likewise.
1499         (som_swap_lst_header_in): Likewise.
1500         (som_object_setup): Adjust parameter type using bfd types.
1501         (setup_sections): Likewise.  Ditto for object file types.
1502         Use intermediate variables for external representation and use the
1503         swap functions to convert.
1504         (som_object_p): Ditto.  Remove #ifdef/#endif on always defined
1505         macros.
1506         (som_prep_headers): Likewise.
1507         (som_write_symbol_strings): Likewise.
1508         (som_begin_writing): Likewise.
1509         (som_finish_writing): Likewise.
1510         (som_build_and_write_symbol_table): Likewise.
1511         (bfd_section_from_som_symbol): Likewise.
1512         (som_slurp_symbol_table): Likewise.
1513         (som_bfd_print_private_bfd_data): Likewise.
1514         (bfd_som_attach_aux_hdr): Likewise.  Clear the padding.
1515         (bfd_som_attach_compilation_unit): Likewise.
1516         (som_bfd_count_ar_symbols): Likewise.
1517         (som_bfd_fill_in_ar_symbols): Likewise.
1518         (som_slurp_armap): Likewise.
1519         (som_bfd_ar_write_symbol_stuff): Likewise.
1520         (som_write_armap): Likewise.  Use _bfd_ar_spacepad instead of
1521         sprintf to write header fields.
1522         * som.h: Include bfd headers instead of system one.
1523         (FILE_HDR_SIZE, AUX_HDR_SIZE): Removed.
1524         (struct somdata): Use bfd structures instead of system ones.
1525         (struct som_section_data_struct): Likewise.
1526         (struct som_subspace_dictionary_record): Removed (now in
1527         include/som/internal.h)
1528
1529 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1530
1531         * targets.c (bfd_target_list): Remove hp/ux compiler work-around
1532         as bfd requires an ANSI-C compiler.
1533
1534 2010-06-09 Tristan Gingold  <gingold@adacore.com>
1535
1536         * bfdio.c (bfd_bread): Fix the code to prevent reading past the
1537         end of archive members.
1538
1539 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1540
1541         * som.c (som_bfd_free_cached_info): Do not free relocations as
1542         they were allocated with bfd_zalloc.
1543
1544 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1545
1546         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Increment
1547         for the first block.
1548
1549 2010-06-08  Tristan Gingold  <gingold@adacore.com>
1550
1551         * vms-lib.c (_bfd_vms_lib_ia64_mkarchive): New function.
1552         * libbfd-in.h (_bfd_vms_lib_ia64_mkarchive): Declare.
1553         * libbfd.h: Regenerate.
1554         * elfxx-ia64.c (bfd_elfNN_write_archive_contents): Redefine for VMS.
1555         (bfd_elfNN_mkarchive): Ditto.
1556
1557 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1558
1559         * vms-alpha.c (alpha_vms_bfd_final_link): Fix 64bit constant.
1560
1561 2010-06-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1562
1563         * configure: Regenerate.
1564
1565 2010-06-01  Tristan Gingold  <gingold@adacore.com>
1566
1567         * vms-alpha.c (struct vms_private_data_struct): Add
1568         transfer_address field.  Remove unused dst_info field.
1569         (alpha_vms_write_exec): Use transfer_address.
1570         (_bfd_vms_write_egsd): Add a comment about LIB$INITIALIZE.
1571         (alpha_vms_bfd_final_link): Set transfer_address.
1572
1573 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1574
1575         * vms-lib.c (credat_lo, credat_hi): New fields.
1576         (vms_read_block): Adjust comments.
1577         (vms_write_block): New function.
1578         (_bfd_vms_lib_archive_p): Decode majorid once.  Replace some
1579         hard-coded values with constants.  Set credat_lo and credat_hi.
1580         (_bfd_vms_lib_mkarchive): Add argument kind.
1581         Set ver, mhd_size and type according to kind.
1582         (_bfd_vms_lib_alpha_mkarchive): New function.
1583         (struct lib_index): Renamed from struct vms_index
1584         (lib_index_cmp): Renamed from vms_index_cmp.  Adjusted.
1585         (get_idxlen): Type of idx argument adjusted.  Add is_elfidx
1586         argument and handle it.
1587         (vms_write_index): Adjust argument idx.  Handle elf indexes.
1588         (_bfd_vms_lib_build_map): Adjust type of arguments modules and res.
1589         (_bfd_vms_lib_write_archive_contents): Add is_elfidx variable and
1590         use it.  Handle elf indexes.  Set credat.
1591         * libbfd-in.h (_bfd_vms_lib_mkarchive): Renamed to ...
1592         (_bfd_vms_lib_alpha_mkarchive): ... this.
1593         * libbfd.h: Regenerated.
1594         * vms-alpha.c (vms_alpha_vec): Adjust after previous renaming.
1595
1596 2010-05-28  Sterling Augustine  <sterling@tensilica.com>
1597
1598         * elf32-xtensa.c (elf_xtensa_relocate_section): Add a large amount
1599         of code to change the bits in the instructions to match the changes
1600         in the relocations.  Declare dest_addr and sym_sec to help.
1601
1602 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1603
1604         Workaround GCC PR middle-end/4210.
1605         * vms-misc.c (vms_time_t_to_vms_time): Use ternary operator for val[2]
1606         and val[3].
1607
1608 2010-05-27  Tristan Gingold  <gingold@adacore.com>
1609
1610         * vms-misc.c: Define __NEW_STARLET.  Remove trailing spaces.
1611         (VMS_TIME_FACTOR, VMS_TIME_OFFSET): New macros.
1612         (vms_time_to_time_t): Use them instead of local const.
1613         (vms_time_t_to_vms_time): New function.
1614         (vms_get_time): Likewise.
1615         (vms_raw_get_time): Likewise.
1616         * vms.h (vms_time_t_to_vms_time): New declaration.
1617         (vms_get_time): Likewise.
1618         (vms_raw_get_time): Likewise.
1619
1620 2010-05-26  Tristan Gingold  <gingold@adacore.com>
1621
1622         * vms-alpha.c: Update comments.
1623         (alpha_vms_write_exec): Set lnkflags.  Write the GST.
1624         (alpha_vms_link_output_symbol): New function.
1625         (alpha_vms_bfd_final_link): Generate the VMS symbol table.
1626         Set dst_section private field.
1627         (alpha_vms_bfd_final_link): Remove code that set dst_section.
1628
1629 2010-05-26  Tristan Gingold  <gingold@adacore.com>
1630
1631         * bfdio.c: Declare and define _bfd_memory_iovec.
1632         (bfd_bread): Move code for BFD_IN_MEMORY...
1633         (bfd_bwrite): ... Ditto ...
1634         (bfd_tell): ... Ditto ...
1635         (bfd_flush): ... Ditto ...
1636         (bfd_stat): ... Ditto ...
1637         (bfd_seek): ... Ditto ...
1638         (bfd_get_size): ... Ditto ...
1639         (bfd_mmap): ... Ditto ...
1640         (memory_bread): ... to these new functions.
1641         (memory_bwrite): Ditto.
1642         (memory_btell): Ditto.
1643         (memory_bseek): Ditto.
1644         (memory_bflush): Ditto.
1645         (memory_bstat): Ditto.
1646         (memory_bmmap): Ditto.
1647         (memory_bclose): New function.
1648         * peicode.h (pe_ILF_build_a_bfd): Use BFD_IN_MEMORY.
1649         * xcofflink.c (bfd_xcoff_link_generate_rtinit): Ditto.
1650         * opncls.c (bfd_close): Do not handle BFD_IN_MEMORY case.
1651         (bfd_make_writable): Use _bfd_memory_iovec.
1652         * elfcode.h (bfd_from_remote_memory): Use _bfd_memory_iovec.
1653         * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Use
1654         _bfd_memory_iovec.
1655         (alpha_ecoff_openr_next_archived_file): Use proxy_origin
1656         instead of origin.
1657         * libbfd.h: Regenerate.
1658
1659 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1660             Joseph Myers  <joseph@codesourcery.com>
1661             Andrew Stubbs  <ams@codesourcery.com>
1662
1663         * config.bfd (sh-*-uclinux* | sh[12]-*-uclinux*): Add
1664         bfd_elf32_shl_vec, and FDPIC vectors to targ_selvecs.
1665         * configure.in: Handle FDPIC vectors.
1666         * elf32-sh-relocs.h: Add FDPIC and movi20 relocations.
1667         * elf32-sh.c (DEFAULT_STACK_SIZE): Define.
1668         (SYMBOL_FUNCDESC_LOCAL): Define.  Use it instead of
1669         SYMBOL_REFERENCES_LOCAL for function descriptors.
1670         (fdpic_object_p): New.
1671         (sh_reloc_map): Add FDPIC and movi20 relocations.
1672         (sh_elf_info_to_howto, sh_elf_relocate_section): Handle new invalid
1673         range.
1674         (struct elf_sh_plt_info): Add got20 and short_plt.  Update all
1675         definitions.
1676         (FDPIC_PLT_ENTRY_SIZE, FDPIC_PLT_LAZY_OFFSET): Define.
1677         (fdpic_sh_plt_entry_be, fdpic_sh_plt_entry_le, fdpic_sh_plts): New.
1678         (FDPIC_SH2A_PLT_ENTRY_SIZE, FDPIC_SH2A_PLT_LAZY_OFFSET): Define.
1679         (fdpic_sh2a_plt_entry_be, fdpic_sh2a_plt_entry_le)
1680         (fdpic_sh2a_short_plt_be, fdpic_sh2a_short_plt_le, fdpic_sh2a_plts):
1681         New.
1682         (get_plt_info): Handle FDPIC.
1683         (MAX_SHORT_PLT): Define.
1684         (get_plt_index, get_plt_offset): Handle short_plt.
1685         (union gotref): New.
1686         (struct elf_sh_link_hash_entry): Add funcdesc, rename tls_type to
1687         got_type and adjust all uses.  Add GOT_FUNCDESC.
1688         (struct sh_elf_obj_tdata): Add local_funcdesc.  Rename
1689         local_got_tls_type to local_got_type.
1690         (sh_elf_local_got_type): Renamed from sh_elf_local_got_tls_type.  All
1691         users changed.
1692         (sh_elf_local_funcdesc): Define.
1693         (struct elf_sh_link_hash_table): Add sfuncdesc, srelfuncdesc, fdpic_p,
1694         and srofixup.
1695         (sh_elf_link_hash_newfunc): Initialize new fields.
1696         (sh_elf_link_hash_table_create): Set fdpic_p.
1697         (sh_elf_omit_section_dynsym): New.
1698         (create_got_section): Create .got.funcdesc, .rela.got.funcdesc
1699         and .rofixup.
1700         (allocate_dynrelocs): Allocate local function descriptors and space
1701         for R_SH_FUNCDESC-related relocations, and for rofixups.
1702         Handle GOT_FUNCDESC.  Create fixups.  Handle GOT entries which
1703         require function descriptors.
1704         (sh_elf_always_size_sections): Handle PT_GNU_STACK and __stacksize.
1705         (sh_elf_modify_program_headers): New.
1706         (sh_elf_size_dynamic_sections): Allocate function descriptors for
1707         local symbols.  Allocate .got.funcdesc contents.  Allocate rofixups.
1708         Handle local GOT entries of type GOT_FUNCDESC.  Create fixups for
1709         local GOT entries.  Ensure that FDPIC libraries always have a PLTGOT
1710         entry in the .dynamic section.
1711         (sh_elf_add_dyn_reloc, sh_elf_got_offset, sh_elf_initialize_funcdesc)
1712         (sh_elf_add_rofixup, sh_elf_osec_to_segment)
1713         (sh_elf_osec_readonly_p, install_movi20_field): New functions.
1714         (sh_elf_relocate_section): Handle new relocations, R_SH_FUNCDESC,
1715         R_SH_GOTFUNCDESC and R_SH_GOTOFFFUNCDESC.  Use sh_elf_got_offset
1716         and .got.plt throughout to find _GLOBAL_OFFSET_TABLE_.  Add rofixup
1717         read-only section warnings.  Handle undefined weak symbols.  Generate
1718         fixups for R_SH_DIR32 and GOT entries.  Check for cross-segment
1719         relocations and clear EF_SH_PIC.  Handle 20-bit relocations.
1720         Always generate R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1721         (sh_elf_gc_sweep_hook): Handle R_SH_FUNCDESC, R_SH_GOTOFF20,
1722         R_SH_GOTFUNCDESC, R_SH_GOTFUNCDESC20, and R_SH_GOTOFFFUNCDESC.
1723         Handle 20-bit relocations.
1724         (sh_elf_copy_indirect_symbol): Copy function descriptor reference
1725         counts.
1726         (sh_elf_check_relocs): Handle new relocations.  Make symbols
1727         dynamic for FDPIC relocs.  Account for rofixups.  Error for FDPIC
1728         symbol mismatches.  Allocate a GOT for R_SH_DIR32. Allocate fixups
1729         for R_SH_DIR32.
1730         (sh_elf_copy_private_data): Copy PT_GNU_STACK size.
1731         (sh_elf_merge_private_data): Copy initial flags.  Do not clobber
1732         non-mach flags.  Set EF_SH_PIC for FDPIC.  Reject FDPIC mismatches.
1733         (sh_elf_finish_dynamic_symbol): Do not handle got_funcdesc entries
1734         here.  Rename sgot to sgotplt and srel to srelplt.  Handle short_plt,
1735         FDPIC descriptors, and got20.  Create R_SH_FUNCDESC_VALUE for FDPIC.
1736         Use install_movi20_field.  Rename srel to srelgot.  Always generate
1737         R_SH_DIR32 for FDPIC instead of R_SH_RELATIVE.
1738         (sh_elf_finish_dynamic_sections): Fill in the GOT pointer in rofixup.
1739         Do not fill in reserved GOT entries for FDPIC.  Correct DT_PLTGOT.
1740         Rename sgot to sgotplt.  Assert that the right number of rofixups
1741         and dynamic relocations were allocated.
1742         (sh_elf_use_relative_eh_frame, sh_elf_encode_eh_address): New.
1743         (elf_backend_omit_section_dynsym): Use sh_elf_omit_section_dynsym.
1744         (elf_backend_can_make_relative_eh_frame)
1745         (elf_backend_can_make_lsda_relative_eh_frame)
1746         (elf_backend_encode_eh_address): Define.
1747         (TARGET_BIG_SYM, TARGET_BIG_NAME, TARGET_LITTLE_SYM)
1748         (TARGET_LITTLE_NAME, elf_backend_modify_program_headers, elf32_bed):
1749         Redefine for FDPIC vector.
1750         * reloc.c: Add SH FDPIC and movi20 relocations.
1751         * targets.c (_bfd_target_vector): Add FDPIC vectors.
1752         * configure, bfd-in2.h, libbfd.h: Regenerated.
1753
1754 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1755
1756         PR ld/11624
1757         * archive.c (_bfd_calloc_wrapper): New function.
1758         (_bfd_add_bfd_to_archive_cache): Use it.
1759
1760         * configure.in: Add alpha*-*-*vms* to list of natives.
1761         * configure: Regenerate.
1762
1763         * vms-misc.c: Define globalref if necessary.
1764         (vms_convert_to_var_unix_filename): Rename to
1765         _bfd_vms_convert_to_var_unix_filename and export.
1766         * vms.h: Add prototype for _bfd_vms_convert_to_var_unix_filename.
1767         * vms-alpha.c (vms_close_and_cleanup): Update invocation of
1768         vms_convert_to_var_unix_filename.
1769
1770 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1771
1772         * vms-alpha.c (add_symbol_entry): New function extrated from ...
1773         (add_symbol): ... adjusted.
1774
1775 2010-05-24  Tristan Gingold  <gingold@adacore.com>
1776
1777         * vms-alpha.c (_bfd_vms_slurp_egsd): Fix indentation.
1778         (alpha_vms_write_exec): Add a comment.
1779         (_bfd_vms_write_egsd): Ditto.
1780         (alpha_vms_convert_symbol): Remove a blank line.
1781
1782 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1783
1784         * vms-alpha.c (_bfd_vms_slurp_eihs): Do not create a bfd section
1785         for the GST.
1786
1787 2010-05-21  Tristan Gingold  <gingold@adacore.com>
1788
1789         * vms-alpha.c (_bfd_vms_slurp_eisd): Set SEC_HAS_CONTENTS and
1790         SEC_LOAD if isect has data.
1791         (vms_get_symbol_info): Refine the condition for 'T' type.
1792
1793 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1794
1795         * vms-alpha.c (_bfd_vms_write_emh): New function.
1796         (_bfd_vms_write_lmn): New function.
1797         (_bfd_vms_write_eeom): Moved.
1798         (hash_string): Likewise.
1799         (_bfd_vms_length_hash_symbol): Likewise.
1800         (_bfd_vms_write_ehdr): Code moved to _bfd_vms_write_emh
1801         and _bfd_vms_write_lmn, and call these functions.
1802
1803 2010-05-18  Tristan Gingold  <gingold@adacore.com>
1804
1805         * vms-alpha.c (evax_bfd_print_dst): Handle INCR_LINUM_L.
1806         Add details in the messages.
1807         (evax_bfd_print_image): Change message.
1808
1809 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1810
1811         PR gas/11600
1812         * elf.c (_bfd_elf_make_section_from_shdr): Handle SHF_EXCLUDE
1813         (elf_fake_sections): Likewise.
1814
1815         * elf32-i370.c (i370_elf_section_from_shdr): Don't handle
1816         SHF_EXCLUDE here.
1817         * elf32-ppc.c (ppc_elf_fake_sections): Likewise.
1818
1819 2010-05-17  Tristan Gingold  <gingold@adacore.com>
1820
1821         * vms-alpha.c: Include esgps.h and eidc.h.
1822         (_bfd_vms_slurp_egsd): Ignore SPSC and IDC sub-records.
1823         (evax_bfd_print_egsd_flags): New function, extracted from ...
1824         (evax_bfd_print_egsd): ..., calls evax_bfd_print_egsd_flags.  Handles
1825         EGSD__C_SPSC and EGSD__C_IDC.
1826
1827 2010-05-14  Tristan Gingold  <gingold@adacore.com>
1828
1829         * vms-alpha.c (alpha_vms_object_p): Accept header size of 0.
1830         (_bfd_vms_get_object_record): Handle align byte only in the
1831         foreign case.
1832
1833 2010-05-14  Tristan Gingold  <gingold@adacore.com>
1834
1835         * vms-lib.c (_bfd_vms_lib_ia64_archive_p): New function.
1836         * libbfd-in.h (_bfd_vms_lib_ia64_archive_p): Add prototype.
1837         * libbfd.h: Regenerate.
1838         * configure.in (havevecs): Define HAVE_all_vecs when
1839         --enable-targets=all is set.  Use AC_SUBST on it.
1840         (tdefaults): Do not add havevecs.
1841         (bfd_elf64_ia64_vms_vec): Add vms-lib.lo and vms-misc.lo
1842         * configure: Regenerate.
1843         * Makefile.am (HAVEVECS): New variable.
1844         (INCLUDES): Add HAVEVECS.
1845         * Makefile.in: Regenerate.
1846         * elfxx-ia64.c (INCLUDE_IA64_VMS): New macro, defined if vms
1847         target is selected.  Add #ifdef/#endif around vms specific code.
1848         (bfd_elfNN_archive_p, bfd_elfNN_archive_slurp_armap,
1849         bfd_elfNN_archive_slurp_extended_name_table,
1850         bfd_elfNN_archive_construct_extended_name_table,
1851         bfd_elfNN_archive_truncate_arname,
1852         bfd_elfNN_archive_write_armap,
1853         bfd_elfNN_archive_read_ar_hdr,
1854         bfd_elfNN_archive_write_ar_hdr,
1855         bfd_elfNN_archive_openr_next_archived_file,
1856         bfd_elfNN_archive_get_elt_at_index,
1857         bfd_elfNN_archive_generic_stat_arch_elt,
1858         bfd_elfNN_archive_update_armap_timestamp): Define to use vms archives.
1859
1860 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1861
1862         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Merge
1863         Tag_ABI_HardFP_use correctly.
1864
1865 2010-05-11  Alan Modra  <amodra@gmail.com>
1866
1867         * coffcode.h (coff_write_object_contents): Enclose all occurrences
1868         of hasdebug and is_reloc_section in #ifdef COFF_IMAGE_WITH_PE.
1869
1870 2010-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
1871
1872         * elf32-arm.c (struct a8_erratum_reloc): Add hash member.  Move
1873         sym_name to improve packing.
1874         (cortex_a8_erratum_scan): Check for PLT entries.
1875         (elf32_arm_size_stubs): Save the target symbol for a8 relocs.
1876
1877 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1878
1879         * Makefile.in: Regenerate with automake 1.11.1.
1880         * aclocal.m4: Ditto.
1881
1882 2010-05-05  Nick Clifton  <nickc@redhat.com>
1883
1884         * po/es.po: Updated Spanish translation.
1885
1886 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1887
1888         * vms-lib.c (vms_lib_bopen): Fix the size threshold to read
1889         selective_search flag.
1890         Add comments.
1891         * vms-alpha.c (alpha_vms_bfd_final_link): Create the DMT section
1892         before output_has_begun is set.
1893
1894 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1895
1896         * vms-alpha.c: Add comments.
1897         (struct vms_private_data_struct): Remove image_autoextend field.
1898         (dst_check_allocation): Removed.
1899         (image_write): Remove call to dst_check_allocation.
1900         (vms_slurp_debug): Do not set image_autoextend.  Adjust section
1901         size.
1902         (_bfd_vms_slurp_object_records): Remove useless new_type variable.
1903         (alpha_vms_write_exec): Use dst_section to get the dst section.
1904         Write the dmt section.
1905         (evax_bfd_print_image): Also print the dst size in hexa.  Fix typo.
1906         (alpha_vms_read_sections_content): Do not set image_autoextend.
1907         (alpha_vms_bfd_final_link): Generate the dst.
1908
1909 2010-05-03  Tristan Gingold  <gingold@adacore.com>
1910
1911         * vms-lib.c (_bfd_vms_lib_archive_p): Adjust for a possible empty
1912         next array.
1913         (vms_lib_dcx): Adjust for the above change.
1914
1915 2010-04-30  H.J. Lu  <hongjiu.lu@intel.com>
1916
1917         PR ld/11542
1918         * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): New.
1919
1920         * elf32-i386.c (elf_i386_relocate_section): Use it.
1921         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1922
1923 2010-04-30  Tristan Gingold  <gingold@adacore.com>
1924
1925         * vms-lib.c (vms_read_block): New function.
1926         (vms_traverse_index): Use vms_read_block.  Handle long key names.
1927
1928 2010-04-30  Tristan Gingold  <gingold@adacore.com>
1929
1930         * vms-lib.c (struct lib_tdata): Field artdata added, fields nbr_syms
1931         and syms removed.
1932         (struct carsym_mem): New structure.
1933         (vms_add_index): New function.
1934         (vms_add_indexes_from_list): New function.
1935         (vms_traverse_index): Parameter carsym changed to carsym_mem.
1936         Code adjusted to handle elfidx.
1937         (vms_lib_read_index): Adjusted for vms_traverse_index changes.
1938         Parameter NBREL is now a pointer.
1939         (_bfd_vms_lib_archive_p): Adjust for above change.  Handle ia64
1940         archives.
1941         (_bfd_vms_lib_mkarchive): Adjusted for changes in struct lib_tdata.
1942         (_bfd_vms_lib_find_symbol): Ditto.
1943         (vms_lib_bopen): Fix two typos: return FALSE in case of error,
1944         check MHD id.
1945         (_bfd_vms_lib_get_module): New function.
1946         (_bfd_vms_lib_get_elt_at_index): Rewritten using the above
1947         function.
1948         (_bfd_vms_lib_openr_next_archived_file): Use _bfd_vms_lib_get_module.
1949         (_bfd_vms_lib_generic_stat_arch_elt): Handle ia64 archives.
1950         (vms_write_index): Adjust for structure renamed.
1951         * vms-alpha.c (alpha_vms_link_add_archive_symbols): Adjust for
1952         changes of _bfd_vms_lib_find_symbol.
1953
1954 2010-04-28  Kai Tietz  <kai.tietz@onevision.com>
1955
1956         * config.bfd: Correct accidential reverted patch
1957         about vax*-*-*vms*.
1958
1959 2010-04-27  Kai Tietz  <kai.tietz@onevision.com>
1960
1961         * pe-x86_64.c (TARGET_UNDERSCORE): Set value dependent
1962         to USE_MINGW64_LEADING_UNDERSCORES.
1963         * pei-x86_64.c (TARGET_UNDERSCORE): Likewise.
1964         * config.bfd: Change underscoring default for x64 mingw
1965         to false.
1966         * coffcode.h (coff_write_relocs): Add check that dereferenced
1967         sym_ptr_ptr isn't NULL.
1968         * config.in (USE_MINGW64_LEADING_UNDERSCORES): New.
1969         * configure: Regenerated.
1970         * configure.in: Add option '--enable-leading-mingw64-underscores'
1971         and define config.in variable USE_MINGW64_LEADING_UNDERSCORES.
1972
1973 2010-04-27  Nick Clifton  <nickc@redhat.com>
1974
1975         PR binutils/11512
1976         * coffgen.c (coff_find_nearest_line): Incldue the section address
1977         of function name symbols in address comparisons.
1978
1979 2010-04-27  Nick Clifton  <nickc@redhat.com>
1980
1981         * po/fr.po: Updated French translation.
1982
1983 2010-04-23  Alan Modra  <amodra@gmail.com>
1984
1985         * elf.c: Replace use of ELF_IS_SECTION_IN_SEGMENT and
1986         ELF_IS_SECTION_IN_SEGMENT_FILE with ELF_SECTION_IN_SEGMENT
1987         throughout file.
1988         (assign_file_positions_for_load_sections): Modify section in
1989         segment warning to ignore overlay vmas.
1990         * elf32-spu.c (spu_elf_object_p): Replace use of
1991         ELF_IS_SECTION_IN_SEGMENT_MEMORY with ELF_SECTION_IN_SEGMENT.
1992
1993 2010-04-22  Nick Clifton  <nickc@redhat.com>
1994
1995         * po/bfd.pot: Updated by the Translation project.
1996         * po/vi.po: Updated Vietnamese translation.
1997
1998 2010-04-22  Alan Modra  <amodra@gmail.com>
1999
2000         * elf.c (assign_file_positions_for_load_sections): Revert 2008-05-29
2001         change.  Tidy.  Don't error on sections not allocated in segment.
2002
2003 2010-04-15  Andrew Haley  <aph@redhat.com>
2004
2005         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add new flag:
2006         merge_exidx_entries.
2007         * bfd-in2.h: Likewise.
2008         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Likewise.  Use it to
2009         control merging of exidx entries.
2010
2011 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
2012
2013         * elf32-tic6x.h: New.
2014         * elf-bfd.h (enum elf_target_id): Define TIC6X_ELF_DATA.
2015         * elf32-tic6x.c (struct elf32_tic6x_obj_tdata, elf32_tic6x_tdata,
2016         elf32_tic6x_howto_table_rel, elf32_tic6x_info_to_howto_rel,
2017         elf32_tic6x_set_use_rela_p, elf32_tic6x_mkobject,
2018         elf32_tic6x_new_section_hook, elf32_tic6x_rel_relocation_p,
2019         bfd_elf32_mkobject, bfd_elf32_new_section_hook): New.
2020         (elf32_tic6x_reloc_type_lookup, elf32_tic6x_reloc_name_lookup,
2021         elf32_tic6x_relocate_section): Handle REL relocations.
2022         (elf_info_to_howto_rel): Define to elf32_tic6x_info_to_howto_rel.
2023
2024 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
2025
2026         * dwarf2.c (find_abstract_instance_name, scan_unit_for_symbols): Treat
2027         DW_AT_linkage_name the same as DW_AT_MIPS_linkage_name.
2028
2029 2010-04-19  Nick Clifton  <nickc@redhat.com>
2030
2031         * archive64.c (bfd_elf64_archive_slurp_armap): Remove unused
2032         arhdrpos variable.
2033         * elf64-x86-64.c (elf64_x86_64_relocate_section): Add unused
2034         attribute to warned variable.  Remove unused val, type and type2
2035         variables.
2036
2037 2010-04-16  Andreas Schwab  <schwab@redhat.com>
2038
2039         * vms-alpha.c (alpha_vms_link_add_object_symbols): Avoid breaking
2040         strict-aliasing rules.
2041
2042 2010-04-16  Tristan Gingold  <gingold@adacore.com>
2043
2044         * vms-alpha.c (_bfd_vms_slurp_eihd): Fix typo.
2045         (_bfd_vms_get_object_record): Always assume there is a pad byte
2046         for alignment.
2047
2048         * vms-lib.c: Add a few comments.
2049
2050 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2051
2052         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Support additions to
2053         attributes in v2.08 of the ABI.
2054
2055 2010-04-15  Alan Modra  <amodra@gmail.com>
2056
2057         * config.bfd (vax*-*-*vms*): Delete.
2058
2059 2010-04-14  Tristan Gingold  <gingold@adacore.com>
2060
2061         * Makefile.am (BFD32_BACKENDS): Remove vms-gsd.lo, vms-hdr.lo,
2062         vms-tir.lo, vms.lo and add vms-alpha.lo
2063         (BFD32_BACKENDS_CFILES): Remove vms-gsd.c, vms-hdr.c,
2064         vms-tir.c, vms.c and add vms-alpha.c
2065         * Makefile.in: Regenerate.
2066         * configure.in (TDEFINES): Adjust file list for vms_alpha_vec.
2067         Remove vms_vax_vec.
2068         * configure: Regenerate.
2069         * targets.c (vms_vax_vec): Remove the declaration.
2070         (_bfd_target_vector): Remove vms_vax_vec.
2071         * vms-alpha.c: New file.
2072         * vms-gsd.c: Removed, rewritten in vms-alpha.c
2073         * vms-hdr.c: Ditto.
2074         * vms-tir.c: Ditto.
2075         * vms.c: Ditto.
2076         * vms-misc.c: Fix indentation and comments.  Replace most of
2077         #if VMS_DEBUG/vms_debug with vms_debug2.
2078         (_bfd_vms_hash_newfunc): Moved to vms-alpha.c
2079         (hash_string): Ditto.
2080         (_bfd_vms_length_hash_symbol): Ditto.
2081         (maybe_adjust_record_pointer_for_object): Ditto.
2082         (_bfd_vms_get_object_record): Ditto.
2083         (vms_get_remaining_object_record): Ditto.
2084         (_bfd_vms_push): Ditto.
2085         (_bfd_vms_pop): Ditto.
2086         (_bfd_vms_get_header_values): Removed.
2087         (_bfd_vms_get_first_record): Removed.
2088         (vms_get_remaining_image_record): Removed.
2089         (new_symbol): Removed.
2090         (_bfd_vms_enter_symbol): Removed.
2091         (_bfd_vms_save_sized_string): Use memcpy instead of strncpy.
2092         (_bfd_vms_output_begin): Remove rechead parameter.  Replace bfd
2093         parameter with struct vms_rec_wr.
2094         (_bfd_vms_output_push): Removed and replaced by ...
2095         (_bfd_vms_output_begin_subrec): ... new function.
2096         (_bfd_vms_output_alignment): Replace bfd parameter with
2097         struct vms_rec_wr, and adjust.
2098         (_bfd_vms_output_check): Ditto
2099         (_bfd_vms_output_byte): Ditto.
2100         (_bfd_vms_output_short): Ditto.
2101         (_bfd_vms_output_long): Ditto.
2102         (_bfd_vms_output_quad): Ditto.
2103         (_bfd_vms_output_counted): Ditto.
2104         (_bfd_vms_output_dump): Ditto.
2105         (_bfd_vms_output_fill): Ditto.
2106         (_bfd_vms_output_pop): Removed and replaced by ...
2107         (_bfd_vms_output_end_subrec): ... new function.
2108         (_bfd_vms_output_flush): Removed.
2109         (_bfd_vms_output_align): New function.
2110         (_bfd_vms_output_end): Add recwr parameter.  Adjust for this new
2111         parameter.
2112         (vms_convert_to_var): New function imported from vms.c
2113         (vms_convert_to_var_1): Ditto.
2114         (vms_convert_to_var_unix_filename): Ditto.
2115         (vms_get_module_name): Ditto.
2116         (get_vms_time_string): Ditto.
2117         (vms_time_to_time_t): Ditto.
2118         (vms_rawtime_to_time_t): Ditto.
2119         * vms.h: All macros for the VMS file format are now in include/vms.
2120         Prototypes for vms.c, vms-gsd.c, vms-misc.c, vms-hdr.c, vms-tir.c
2121         have been removed.
2122         (struct vms_symbol_struct, struct stack_struct): Moved to vms-alpha.c
2123         (struct fileinfo, struct srecinfo, struct lineinfo): Ditto.
2124         (struct funcinfo, struct vms_private_data_struct): Ditto.
2125         (struct vms_section_data_struct): Ditto.
2126         (struct vms_rec_rd, stryct vms_rec_wr): New declarations.
2127         (vms_get_module_name, get_vms_time_string): New declarations.
2128         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2129         (_bfd_vms_output_begin_subrec, _bfd_vms_output_end_subrec): Ditto.
2130         (_bfd_vms_save_sized_string, _bfd_vms_save_counted_string): Adjusted.
2131         (_bfd_vms_output_begin, _bfd_vms_output_alignment): Ditto.
2132         (_bfd_vms_output_end,_bfd_vms_output_check): Ditto.
2133         (_bfd_vms_output_byte, _bfd_vms_output_short): Ditto.
2134         (_bfd_vms_output_long, _bfd_vms_output_quad): Ditto.
2135         (_bfd_vms_output_counted, _bfd_vms_output_dump): Ditto.
2136         (_bfd_vms_output_fill): Ditto.
2137         (bfd_vms_set_section_flags): Ditto.
2138
2139 2010-04-14  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2140
2141         * elflink.c (_bfd_elf_merge_symbol): Tighten up the test for early
2142         exit due to merging the same weak symbol to test that the symbols are
2143         actually weak.
2144
2145 2010-04-13  Alan Modra  <amodra@gmail.com>
2146
2147         * elf64-ppc.c (ppc64_elf_relocate_section): Correct NOP location
2148         when optimizing high got_tlsgd/ld insns.
2149
2150 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2151
2152         * hosts/x86-64linux.h (HAVE_PRPSINFO32_T): Undefine before
2153         define.
2154         (HAVE_PRSTATUS32_T): Likewise.
2155
2156 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2157
2158         PR corefiles/11467
2159         * configure.in (CORE_HEADER): New. Set to hosts/x86-64linux.h
2160         for x86_64-*-linux*.
2161         * config.in: Regenerated.
2162         * configure: Likewise.
2163
2164         * elf.c: Include CORE_HEADER if it is defined.
2165
2166 2010-04-10  H.J. Lu  <hongjiu.lu@intel.com>
2167             Jan Kratochvil  <jan.kratochvil@redhat.com>
2168
2169         * hosts/x86-64linux.h: New.
2170
2171 2010-04-09  Nick Clifton  <nickc@redhat.com>
2172
2173         * aoutx.h (aout_link_input_bfd): Remove unused variable sym_count.
2174         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Remove unused
2175         variables htab and hdr_info and mark info parameter as unused.
2176         * elf.c (prep_headers): Remove unused variable i_phdrp.
2177         (_bfd_elf_write_object_contents): Remove unused variable i_ehdrp.
2178         * elf32-i386.c (elf_i386_relocate_section): Mark variabled warned
2179         as unused.
2180         * peXXigen.c (pe_print_reloc): Remove unused variable datasize.
2181         * verilog.c (verilog_write_section): Remove unused variable
2182         address.
2183
2184 2010-04-07  Alan Modra  <amodra@gmail.com>
2185
2186         * warning.m4 (GCC_WARN_CFLAGS): Only add -Wshadow for gcc-4 and above.
2187         * configure: Regenerate.
2188
2189 2010-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2190
2191         PR ld/11434
2192         * elf-bfd.h (SYMBOLIC_BIND): Don't bind unique symbol locally.
2193
2194 2010-04-06  Tristan Gingold  <gingold@adacore.com>
2195
2196         * vms-lib.c (_bfd_vms_lib_write_archive_contents): Fix idd flags.
2197
2198 2010-04-05  Jakub Jelinek  <jakub@redhat.com>
2199
2200         * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Handle CIE version 4
2201         provided that it has the expected address size and zero segment
2202         length.
2203
2204         * dwarf2.c (struct line_head): Add maximum_ops_per_insn field.
2205         (struct line_info): Add op_index field, change end_sequence type to
2206         unsigned char.
2207         (new_line_sorts_after): For the same address compare op_index.
2208         (add_line_info): Add op_index argument, store it into the structure.
2209         (decode_line_info): Complain about unknown versions of .debug_line.
2210         Initialize maximum_ops_per_insn.  Add op_index state register and
2211         track it.
2212
2213 2010-04-01  Nathan Sidwell  <nathan@codesourcery.com>
2214
2215         * elf32-ppc.c (apuinfo_set): New static var.
2216         (ppc_elf_begin_write_processing): Set it here, always create an
2217         APUinfo section if there were any in the inputs.
2218         (ppc_elf_write_section): Check apuinfo_set.
2219         (ppc_elf_final_write_processing): Likewise.
2220
2221 2010-04-01  Tristan Gingold  <gingold@adacore.com>
2222
2223         * vms.h: Include time.h. Add prototypes for vms_get_module_name,
2224         vms_time_to_time_t and vms_rawtime_to_time_t.
2225         * vms.c (vms_alpha_vec): Add archives support.
2226         * vms-misc.c: Include safe-ctype.h
2227         (vms_get_module_name): New function.
2228         (vms_time_to_time_t, vms_rawtime_to_time_t): Ditto.
2229         * vms-hdr.c (_bfd_vms_write_hdr): Put module name creation to the
2230         vms_get_module_name function.  Use this function.
2231         * targets.c: Declare vms_lib_txt_vec.  Add it to _bfd_target_vector.
2232         * libbfd-in.h: Add prototype for _bfd_append_relative_path.
2233         Add prototypes for vms-lib.c
2234         * libbfd.h: Regenerate.
2235         * configure.in (TDEFINES): Add an entry for vms_lib_txt_vec.  Add
2236         vms-lib.lo to vms_alpha_vec.
2237         * config.bfd (targ_cpu): Add targ_selvecs for alpha*-*-*vms*.
2238         * configure: Regenerate.
2239         * bfd.c: Add selective_search field.
2240         * bfd-in2.h: Regenerate.
2241         * archive.c (append_relative_path): Rename to
2242         _bfd_append_relative_path and make it public.
2243         (_bfd_get_elt_at_filepos): Adjust for above renaming.
2244         * Makefile.am (BFD32_BACKENDS): Add vms-lib.lo
2245         (BFD32_BACKENDS_CFILES): Add vms-lib.c
2246         * Makefile.in: Regenerate.
2247
2248 2010-04-01  Jakub Jelinek  <jakub@redhat.com>
2249
2250         * dwarf2.c (read_attribute_value): Handle CU version 4
2251         for DW_FORM_ref_addr, handle DW_FORM_sec_offset, DW_FORM_exprloc
2252         and DW_FORM_flag_present.  For unknown form value return NULL.
2253         (scan_unit_for_symbols): For DW_AT_location handle DW_FORM_exprloc
2254         like DW_FORM_block.
2255         (parse_comp_unit): Allow CU version 4.
2256
2257 2010-04-01  Hans-Peter Nilsson  <hp@axis.com>
2258
2259         * elf32-cris.c (cris_elf_relocate_section): Correct first argument
2260         to _bfd_elf_get_dynamic_reloc_section.
2261         (elf_cris_discard_excess_dso_dynamics): Ditto.
2262
2263 2010-03-31  Kai Tietz  <kai.tietz@onevision.com>
2264
2265         * coff-i386.c (in_reloc_p): Check also for R_SECREL32.
2266         * coff-x86_64.c (in_reloc_p): Check also for R_AMD64_SECREL.
2267
2268 2010-03-31  Alan Modra  <amodra@gmail.com>
2269
2270         * elf64-ppc.c (ppc64_elf_relocate_section): Nop out optimized
2271         TPREL16_HI and TPREL16_HA insns.
2272
2273 2010-03-31  Hans-Peter Nilsson  <hp@axis.com>
2274
2275         PR ld/11458
2276         * elf32-cris.c (elf_cris_copy_indirect_symbol): Remove invalid
2277         assert of empty pcrel_relocs_copied on the direct symbol.  Instead
2278         of moving the list from the indirect symbol to the direct symbol,
2279         merge into any existing list.
2280         (cris_elf_check_relocs): Store the original section in the
2281         pcrel_relocs_copied list, not the relocation section.
2282         (elf_cris_discard_excess_dso_dynamics): Adjust accordingly to find
2283         the relocation section, for reducing its size.  Change the
2284         BFD_ASSERT into a check for the section being read-only, and only
2285         emit warnings and TEXTREL marker when there's an entry for a
2286         read-only section.
2287
2288 2010-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
2289
2290         * elf32-arm.c (using_thumb_only): Handle v6-M.
2291
2292 2010-03-26  Alan Modra  <amodra@gmail.com>
2293
2294         * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_EMB_RELSDA>): Not pc-relative.
2295         * bfd-in.h (elf_discarded_section): Clarify comment.
2296         * reloc.c (struct reloc_howto_struct <pc_relative>): Likewise.
2297         * bfd-in2.h: Regenerate.
2298
2299 2010-03-26  Matt Rice  <ratmice@gmail.com>
2300
2301         * archive.c (_bfd_compute_and_write_armap): Allow symbols flagged
2302         as unique in the armap.
2303
2304 2010-03-26  Alan Modra  <amodra@gmail.com>
2305
2306         PR ld/11375
2307         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
2308         possible stub on branches.
2309
2310 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
2311
2312         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
2313         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
2314         (BFD32_BACKENDS): Add elf32-tic6x.lo.
2315         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
2316         * Makefile.in: Regenerate.
2317         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
2318         (bfd_archures_list): Update.
2319         * config.bfd (tic6x-*-elf): New.
2320         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
2321         New.
2322         * configure: Regenerate.
2323         * cpu-tic6x.c, elf32-tic6x.c: New.
2324         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
2325         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
2326         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
2327         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
2328         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
2329         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
2330         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
2331         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
2332         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
2333         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
2334         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
2335         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
2336         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
2337         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
2338         (_bfd_target_vector): Update.
2339         * bfd-in2.h, libbfd.h: Regenerate.
2340
2341 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2342
2343         * aout-target.h: Update copyright year.
2344         * aout-tic30.c: Likewise.
2345         * coff-alpha.c: Likewise.
2346         * coff-rs6000.c: Likewise.
2347         * coff64-rs6000.c: Likewise.
2348         * elf64-mips.c: Likewise.
2349         * ieee.c: Likewise.
2350         * libecoff.h: Likewise.
2351         * mach-o-target.c: Likewise.
2352         * mach-o.c: Likewise.
2353         * oasys.c: Likewise.
2354         * targets.c: Likewise.
2355
2356 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
2357
2358         * libbfd-in.h: Update copyright year.
2359
2360 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
2361
2362         PR ld/11413
2363         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
2364         instead of shared.
2365
2366 2010-03-19  Jie Zhang  <jie@codesourcery.com>
2367
2368         * elf32-arm.c (struct section_list): Remove.
2369         (section_list): Remove typedef.
2370         (record_section_with_arm_elf_section_data): Remove.
2371         (find_arm_elf_section_entry): Remove.
2372         (get_arm_elf_section_data): Use is_arm_elf.
2373         (unrecord_section_with_arm_elf_section_data): Remove.
2374         (elf32_arm_new_section_hook): Don't call
2375         record_section_with_arm_elf_section_data.
2376         (elf32_arm_write_section): Set mapcount to -1 when
2377         the map has been used. Don't call
2378         unrecord_section_with_arm_elf_section_data.
2379         (unrecord_section_via_map_over_sections): Remove.
2380         (elf32_arm_close_and_cleanup): Remove.
2381         (elf32_arm_bfd_free_cached_info): Remove.
2382         (bfd_elf32_close_and_cleanup): Don't define.
2383         (bfd_elf32_bfd_free_cached_info): Don't define.
2384
2385 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2386
2387         PR binutils/11396
2388         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
2389         * libcoff.h: Regenerated.
2390
2391         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
2392         if dont_strip_reloc is set.
2393         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
2394         dont_strip_reloc on output if there is no .reloc and
2395         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
2396
2397 2010-03-18  Wei Guozhi  <carrot@google.com>
2398
2399         PR gas/11323
2400         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
2401         R_ARM_GOT_PREL.
2402         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
2403         * bfd-in2.h: Regenerate.
2404         * libbfd.h: Regenerate.
2405
2406 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2407
2408         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
2409         (BFD_RELOC_SPU_STUB): Likewise.
2410
2411 2010-03-17  Jie Zhang  <jie@codesourcery.com>
2412
2413         * elf.c (assign_file_positions_for_load_sections): Avoid
2414         overflow.
2415
2416 2010-03-17  Alan Modra  <amodra@gmail.com>
2417
2418         PR binutils/11382
2419         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
2420         proper type.
2421
2422 2010-03-17  Alan Modra  <amodra@gmail.com>
2423
2424         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
2425
2426 2010-03-16  Alan Modra  <amodra@gmail.com>
2427
2428         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
2429         (ppc64_elf_edit_toc): Set it here.
2430         (ha_reloc_match): New function.
2431         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
2432
2433 2010-03-15  Alan Modra  <amodra@gmail.com>
2434
2435         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
2436         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
2437
2438 2010-03-14  Alan Modra  <amodra@gmail.com>
2439
2440         PR ld/11378
2441         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
2442         * elf64-ppc.c (call_check_done): Define.
2443         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
2444         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
2445         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
2446         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
2447         Simplify return logic.  Iterate over all .init and .fini fragments
2448         by recursion.  Set makes_toc_func_call here..
2449         (ppc64_elf_next_input_section): ..rather than here.
2450         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
2451
2452 2010-03-13  Alan Modra  <amodra@gmail.com>
2453
2454         PR ld/11375
2455         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
2456         function descriptor symbol if there is one, not just for plt stubs.
2457         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
2458
2459 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2460
2461         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
2462         version twice.
2463         Skip it when constructing def.vd_next.
2464
2465         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
2466         bfd_elf32_i386_sol2_vec.
2467         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
2468         (elf32_bed): Redefine to elf32_i386_sol2_bed.
2469         (elf_backend_want_plt_sym): Redefine to 1.
2470
2471         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
2472         bfd_elf64_x86_64_sol2_vec.
2473         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
2474         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
2475         (elf_backend_want_plt_sym): Redefine to 1.
2476
2477         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
2478         bfd_elf32_i386_sol2_vec.
2479         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2480         targ64_selvecs.
2481         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
2482         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
2483         targ_selvecs.
2484
2485         * configure.in: Handle bfd_elf32_i386_sol2_vec,
2486         bfd_elf64_x86_64_sol2_vec.
2487         * configure: Regenerate.
2488
2489         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
2490         (bfd_elf64_x86_64_sol2_vec): Declare.
2491         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
2492         bfd_elf64_x86_64_sol2_vec.
2493
2494 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
2495
2496         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
2497         sections.
2498
2499 2010-03-04  Alan Modra  <amodra@gmail.com>
2500
2501         PR 11302
2502         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
2503         (read_attribute_value, decode_line_info): Likewise.
2504         (add_line_info, read_rangelist): Return FALSE on alloc failures.
2505         (arange_add, sort_line_sequences): Likewise.
2506         (find_abstract_instance_name): Handle failures from called funcs.
2507         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
2508         (find_line): Realloc to a temp, and handle alloc fail.
2509
2510 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
2511
2512         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
2513         a mapping symbol to an empty section.
2514
2515 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2516
2517         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
2518         return value from the call to _bfd_elf_merge_object_attributes.
2519
2520 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
2521         Alan Modra  <amodra@gmail.com>
2522
2523         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
2524         destination mode of the a8 stub.
2525         (elf32_arm_link_hash_table): Add top_id field.
2526         (elf32_arm_link_hash_table_create): Initialize top_id.
2527         (arm_type_of_stub): Update prototype, st_type can now be updated
2528         by this function. Actual destination address in case of PLT is
2529         computed here, to help factorizing code.
2530         (elf32_arm_stub_name): Update prototype, use stub_type additional
2531         parameter to build stub name.
2532         (elf32_arm_get_stub_entry): Update prototype, use stub_type
2533         additional parameter to build stub entry.
2534         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
2535         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
2536         Call elf32_arm_final_link_relocate to process all in-stub
2537         relocations.
2538         (elf32_arm_setup_section_lists): Update top_id.
2539         (cortex_a8_erratum_scan): Record stub destination mode.
2540         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
2541         to new prototype.
2542         (elf32_arm_final_link_relocate): Enable processing of in-stub
2543         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
2544         needed, enabling code factorization.
2545         (elf32_arm_final_link): Process stub sections.
2546         (elf32_arm_output_map_sym): Add entry to code/data map.
2547
2548 2010-03-01  David S. Miller  <davem@davemloft.net>
2549
2550         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
2551         h->def_regular, set h->ref_regular.
2552         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
2553         and dynamic relocations if h->ref_regular.
2554
2555         * elfxx-sparc.c (struct elf_reloc_map): Delete.
2556         (sparc_reloc_map): Delete.
2557         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
2558         relocation type in switch statements.
2559
2560 2010-02-25  Alan Modra  <amodra@gmail.com>
2561
2562         PR ld/11304
2563         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
2564         to final_link and invert.  For final link allow some flags to
2565         differ.  Don't specially allow flags to be all zero.
2566
2567 2010-02-24  Alan Modra  <amodra@gmail.com>
2568
2569         PR binutils/10858
2570         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
2571         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
2572         table.
2573
2574 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
2575
2576         PR binutils/11297
2577         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
2578         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
2579
2580 2010-02-22  Alan Modra  <amodra@gmail.com>
2581
2582         * reloc.c (bfd_check_overflow): When forming addrmask, shift
2583         fieldmask left by rightshift.
2584         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
2585         overflow checks.
2586
2587 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
2588
2589         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
2590         STT_GNU_IFUNC on large common symbol.
2591
2592 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
2593
2594         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
2595         has_ifunc_symbols if the symbol comes from a shared library.
2596         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
2597         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
2598         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
2599         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
2600         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
2601
2602 2010-02-19  Alan Modra  <amodra@gmail.com>
2603
2604         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
2605         (_bfd_elf_copy_private_header_data): ..here.
2606         * elflink.c (_bfd_elf_size_group_sections): New function.
2607         (bfd_elf_size_dynamic_sections): Call it.
2608         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
2609         (_bfd_elf_fixup_group_sections): Declare.
2610
2611 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2612
2613         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
2614         merging Tag_DIV_use, Tag_MPextension_use, and
2615         Tag_MPextension_use_legacy tags.
2616
2617 2010-02-18  Alan Modra  <amodra@gmail.com>
2618
2619         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
2620         commit.  Don't write zeros for removed group members.
2621         (_bfd_elf_copy_private_header_data): Adjust size of group section
2622         when group members are removed by objcopy.
2623
2624 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
2625
2626         PR binutils/11280
2627         * configure.host (*-*-solaris2.11):  Add host define to select
2628         valid default code page for windres/windmc on solaris.
2629
2630 2010-02-15  Nick Clifton  <nickc@redhat.com>
2631
2632         * po/vi.po: Updated Vietnamese translation.
2633
2634 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
2635
2636         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
2637         missing mapping symbol to data only sections.
2638
2639 2010-02-11  David S. Miller  <davem@davemloft.net>
2640
2641         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
2642         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
2643         symbols.
2644         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
2645         these relocs on global symbols.
2646         (gdopoff): New.
2647         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
2648         local symbol references which are not STT_GNU_IFUNC.  Handle
2649         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
2650         and deal with negative vs. non-negative values properly.
2651
2652 2010-02-09  Tristan Gingold  <gingold@adacore.com>
2653
2654         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
2655         non-external relocation.
2656
2657 2010-02-09  Alan Modra  <amodra@gmail.com>
2658
2659         * elf64-ppc.c (merge_got_entries): Move earlier in file.
2660         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
2661         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
2662         (ppc64_elf_layout_multitoc): Don't resize if we have already
2663         merged got entries.
2664
2665 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
2666
2667         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2668         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2669         elfcore_write_s390_prefix): New.
2670         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
2671         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
2672         elfcore_write_s390_prefix): New.
2673         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
2674         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
2675         (elfcore_write_register_note): Handle .reg-s390-timer,
2676         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
2677         .reg-s390-prefix section.
2678
2679 2010-02-09  Alan Modra  <amodra@gmail.com>
2680
2681         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
2682         unsigned char.  Update variables and code using them throughout file.
2683         (struct ppc_link_hash_entry): Likewise for tls_mask.
2684
2685         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
2686
2687         * elf64-ppc.c (has_small_toc_reloc): Don't define.
2688         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
2689         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
2690         code setting the flag.
2691         (ppc64_elf_next_toc_section): Group big-toc sections in
2692         0x80008000 chunks.
2693
2694 2010-02-08  David S. Miller  <davem@davemloft.net>
2695
2696         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
2697         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
2698
2699         * elfxx-sparc.c (create_got_section): Delete.
2700         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
2701         section creator does that work for us.  Use ->elf.foo instead of
2702         ->foo where applicable.
2703         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
2704         where applicable.
2705         (allocate_dynrelocs): Likewise.
2706         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
2707         (_bfd_sparc_elf_relocate_section): Likewise.
2708         (sparc_vxworks_build_plt_entry): Likewise.
2709         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2710         (sparc_finish_dyn): Likewise.
2711         (sparc_vxworks_finish_exec_plt): Likewise.
2712         (sparc_vxworks_finish_shared_plt): Likewise.
2713         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
2714
2715         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
2716         macros for visibilty and locality checks.
2717         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
2718         (allocate_dynrelocs): Likewise.
2719         (_bfd_sparc_elf_relocate_section): Likewise.
2720         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
2721
2722         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
2723         but never used local var 'dynobj'.
2724
2725         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
2726         nocopyreloc.
2727
2728         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
2729         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
2730         * bfd-in2.h: Regenerate.
2731         * libbfd.h: Regenerate.
2732
2733         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
2734         and loc_hash_memory.
2735         (_bfd_sparc_elf_link_hash_table_free): Declare.
2736         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
2737         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
2738         bfd_elf32_bfd_link_hash_table_free): Define.
2739         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
2740         has_ifunc_symbols if STT_GNU_IFUNC.
2741         (bfd_elf64_bfd_link_hash_table_free): Define.
2742         (elf_backend_post_process_headers): Define always.
2743         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
2744         (sparc_reloc_map): Add entries for new IFUNC relocs.
2745         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
2746         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
2747         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
2748         elf_sparc_get_local_sym_hash): New.
2749         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
2750         from here...
2751         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
2752         local hash table.
2753         (_bfd_sparc_elf_link_hash_table_free): New.
2754         (create_ifunc_sections): New.
2755         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
2756         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
2757         cons up a fake local hash table entry for it.  Unconditionally add
2758         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
2759         dyn relocs for ifunc.
2760         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
2761         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
2762         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
2763         (allocate_local_dynrelocs): New function.
2764         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
2765         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
2766         like splt.
2767         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
2768         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
2769         plt in iplt/irelplt.
2770
2771 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
2772
2773         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
2774         max_contents_size, only consider sections whose contents must
2775         be swapped in.
2776
2777 2010-02-09  Alan Modra  <amodra@gmail.com>
2778
2779         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
2780         (ppc64_elf_size_dynamic_sections): ..and here..
2781         (merge_got_entries): ..rather than here.
2782
2783 2010-02-09  Alan Modra  <amodra@gmail.com>
2784
2785         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
2786         (has_small_toc_reloc): Define.
2787         (ppc64_elf_check_relocs): Set the above flags.
2788         (ppc64_elf_edit_opd): Delete obfd param.
2789         (ppc64_elf_tls_optimize): Likewise.
2790         (ppc64_elf_edit_toc): Likewise.
2791         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
2792         * elf64-ppc.h: Update prototypes.
2793
2794 2010-02-08  Alan Modra  <amodra@gmail.com>
2795
2796         * section.c (struct bfd_section): Delete has_tls_reloc,
2797         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
2798         Add sec_flg0 thru sec_flg5.
2799         (BFD_FAKE_SECTION): Update for changed flags.
2800         * ecoff.c (bfd_debug_section): Likewise.
2801         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2802         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
2803         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
2804         * elf32-xtensa.c (reloc_done): Define.
2805         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
2806         * bfd-in2.h: Regenerate.
2807
2808 2010-02-08  Tristan Gingold  <gingold@adacore.com>
2809
2810         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
2811         for non-scattered relocations.
2812
2813 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
2814
2815         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
2816         apuinfo sections, only scan input sections once and reuse the
2817         buffer.
2818
2819 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
2820
2821         * archures.c (bfd_mach_ppc_titan): Define.
2822         * bfd-in2.h: Regenerate.
2823         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
2824
2825 2010-02-08  Alan Modra  <amodra@gmail.com>
2826
2827         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
2828
2829 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
2830
2831         * elf.c (assign_file_positions_for_load_sections) Update lma of
2832         section if necessary.  Fixes Bugzilla 11219.
2833
2834 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2835
2836         * elf32-i386.c: Remove trailing white spaces.
2837         * elf64-x86-64.c: Likewise.
2838
2839 2010-02-03  Nick Clifton  <nickc@redhat.com>
2840
2841         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
2842         entries for other architectures.
2843         (struct elf_link_hash_table): Add hash_table_id field.
2844         (elf_hash_table_id): New accessor macro.
2845         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
2846         parameter.
2847         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
2848         returning cast pointer.
2849         (elf32_mn10300_link_hash_table_create): Identify new table as
2850         containing MN10300 extensions.
2851         (mn10300_elf_relax_section): Check pointer returned by
2852         elf32_mn10300_hash_table.
2853         * elf32-arm.c: Likewise, except using ARM extensions.
2854         * elf32-avr.c: Likewise, except using AVR extensions.
2855         * elf32-bfin.c: Likewise, except using BFIN extensions.
2856         * elf32-cris.c: Likewise, except using CRIS extensions.
2857         * elf32-frv.c: Likewise, except using FRV extensions.
2858         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
2859         * elf32-i386.c: Likewise, except using I386 extensions.
2860         * elf32-lm32.c: Likewise, except using LM32 extensions.
2861         * elf32-m32r.c: Likewise, except using M32RM extensions.
2862         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
2863         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
2864         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
2865         * elf32-m68k.c: Likewise, except using M68K extensions.
2866         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
2867         * elf32-ppc.c: Likewise, except using PPC32 extensions.
2868         * elf32-s390.c: Likewise, except using S390 extensions.
2869         * elf32-sh.c: Likewise, except using SH extensions.
2870         * elf32-spu.c: Likewise, except using SPU extensions.
2871         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
2872         * elf64-alpha.c: Likewise, except using ALPHA extensions.
2873         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
2874         * elf64-ppc.c: Likewise, except using PPC64 extensions.
2875         * elf64-s390.c: Likewise, except using S390 extensions.
2876         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
2877         * elfxx-ia64.c: Likewise, except using IA64 extensions.
2878         * elfxx-mips.c: Likewise, except using MIPS extensions.
2879         * elfxx-sparc.c: Likewise, except using SPARC extensions.
2880         * elfxx-sparc.h: Likewise, except using SPARC extensions.
2881         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
2882         redundant structure.
2883         (elf32_cr16_hash_table): Delete unused macro.
2884         (elf32_cr16_link_hash_traverse): Delete unused macro.
2885         * elf32-score.c: Likewise.
2886         * elf32-score7.c: Likewise.
2887         * elf32-vax.c: Likewise.
2888         * elf64-sh64.c: Likewise.
2889
2890 2010-02-03  Alan Modra  <amodra@gmail.com>
2891
2892         * elf64-ppc.c (struct plt_entry): Move earlier in file.
2893         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
2894         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
2895         Update all uses.
2896         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
2897         Remove no_multi_toc.
2898         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
2899         when allocating a new struct got_entry.
2900         (allocate_got): New function, extracted from..
2901         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
2902         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
2903         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
2904         (ppc64_elf_setup_section_lists): Remove output_bfd param and
2905         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
2906         new params in htab.  Extract some code to..
2907         (ppc64_elf_start_multitoc_partition): ..here.  New function.
2908         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
2909         second pass toc scan.
2910         (merge_got_entries, merge_global_got, reallocate_got): New functions.
2911         (ppc64_elf_reinit_toc): Rename to..
2912         (ppc64_elf_finish_multitoc_partition): ..this.
2913         (ppc64_elf_layout_multitoc): New function.
2914         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
2915         layout_sections_again params.
2916         (ppc64_elf_relocate_section): Handle indirect got entries.
2917         * elf64-ppc.h: Update prototypes.  Declare new functions.
2918
2919 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
2920
2921         * elf-bfd.h (elfcore_write_xstatereg): New.
2922
2923         * elf.c (elfcore_grok_xstatereg): New.
2924         (elfcore_write_xstatereg): Likewise.
2925         (elfcore_grok_note): Handle NT_X86_XSTATE.
2926         (elfcore_write_register_note): Handle .reg-xstate section.
2927
2928 2010-02-01  Tristan Gingold  <gingold@adacore.com>
2929
2930         * som.c (som_write_ar_hdr): Define this macro.
2931
2932 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2933
2934         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
2935         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
2936         linkage table pointer to use the global table pointer if not doing
2937         a shared link.
2938
2939 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
2940
2941         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
2942         if it has already been set.
2943
2944 2010-01-27  Tristan Gingold  <gingold@adacore.com>
2945
2946         * vms.h: Remove trailing spaces.
2947         (struct hdr_struct): Remove unused hdr_c_cpr field.
2948         (enum file_format_enum): Add comments.
2949         * vms.c (vms_bfd_print_private_bfd_data): New function that
2950         replaces the macro.
2951         Remove trailing spaces.
2952         * vms-misc.c: Improve comments.
2953         (_bfd_vms_get_object_record): Also handle files without pads.
2954         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
2955         * vms-gsd.c (struct flagdescstruct): Make name field const.
2956         (gsyflagdesc): Fix typo.
2957
2958 2010-01-27  Alan Modra  <amodra@gmail.com>
2959
2960         PR ld/11217
2961         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
2962         (ppc64_elf_setup_section_lists): Init them.
2963         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
2964         and .toc on the same input file.
2965         (ppc64_elf_relocate_section): Correct GOT entry offset.
2966
2967 2010-01-26  Tristan Gingold  <gingold@adacore.com>
2968
2969         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
2970         (bfd_target): Add _bfd_write_ar_hdr_fn field.
2971         * archive.c (is_bsd44_extended_name): New macro.
2972         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
2973         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
2974         name.
2975         (_bfd_archive_bsd44_construct_extended_name_table): New function.
2976         (_bfd_generic_write_ar_hdr): Ditto.
2977         (_bfd_bsd44_write_ar_hdr): Ditto.
2978         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
2979         (bsd_write_armap): Adjust firstreal computation.
2980         * libbfd-in.h (struct areltdata): Add extra_size field.
2981         (_bfd_generic_write_ar_hdr): Add prototype.
2982         (_bfd_bsd44_write_ar_hdr): Ditto.
2983         (_bfd_write_ar_hdr): Define.
2984         (_bfd_noarchive_write_ar_hdr): Ditto.
2985         (_bfd_archive_bsd_write_ar_hdr): Ditto.
2986         (_bfd_archive_coff_write_ar_hdr): Ditto.
2987         (_bfd_archive_bsd44_slurp_armap): Ditto.
2988         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
2989         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
2990         (_bfd_archive_bsd44_truncate_arname): Ditto.
2991         (_bfd_archive_bsd44_write_armap): Ditto.
2992         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
2993         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
2994         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
2995         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
2996         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
2997         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
2998         * libbfd.h: Regenerate.
2999         * oasys.c (oasys_write_ar_hdr): Define.
3000         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
3001         * ieee.c (ieee_write_ar_hdr): Define.
3002         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
3003         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
3004         (bfd_pmac_xcoff_backend_data): Ditto.
3005         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
3006         (bfd_xcoff_aix5_backend_data): Ditto.
3007         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
3008         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
3009         * aout-tic30.c (MY_write_ar_hdr): Ditto.
3010         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
3011         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3012         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3013         (bfd_mach_o_construct_extended_name_table)
3014         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3015         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3016         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
3017         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
3018         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
3019         (bfd_mach_o_construct_extended_name_table)
3020         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
3021         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
3022         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
3023         * bfd-in2.h: Regenerate.
3024
3025 2010-01-26  Alan Modra  <amodra@gmail.com>
3026             H.J. Lu  <hongjiu.lu@intel.com>
3027
3028         PR ld/11218
3029         * elflink.c (elf_link_output_extsym): Do not ignore undefined
3030         symbols with ref_regular set when gc_sections is active.
3031
3032 2010-01-25  Alan Modra  <amodra@gmail.com>
3033
3034         PR ld/11217
3035         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
3036         with relocations against undefined weak symbols.
3037         (ppc64_elf_relocate_section): Don't optimize calls to undefined
3038         weak functions if the symbol is dynamic.
3039         (ppc64_elf_relocate_section): Edit tprel tls sequences.
3040         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3041         (_bfd_elf_ppc_at_tprel_transform): New function.
3042         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
3043         * bfd-in2.h: Regenerate.
3044
3045 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
3046
3047         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
3048         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
3049         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
3050         bitsize to 1.
3051         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
3052
3053 2010-01-21  Nick Clifton  <nickc@redhat.com>
3054
3055         * elflink.c (elf_link_add_object_symbols): Look up name of
3056         undefined symbol both before and after versioning has been
3057         applied.  Do not bother with symbols that are weakly undefined.
3058
3059 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3060
3061         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
3062         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
3063
3064 2010-01-19  Cary Coutant  <ccoutant@google.com>
3065
3066         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
3067
3068 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
3069             Alan Modra <amodra@gmail.com>
3070
3071         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
3072         (elf_object_p): Read e_phnum extension.
3073         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
3074         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
3075         that we can read last program header.
3076
3077 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3078
3079         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
3080         R_ARM_THM_CALL entry.
3081         (elf32_arm_final_link_relocate): Correct calculation of
3082         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
3083         or R_ARM_THM_JUMP24 relocation.
3084
3085 2010-01-18  Alan Modra  <amodra@gmail.com>
3086
3087         PR 11168
3088         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
3089         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
3090         than 32k sections.
3091
3092 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3093
3094         Fix compilation warning on gcc-3.4.
3095         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
3096         parameter index to sec_index according to the function definition.
3097
3098 2010-01-13  Chao-ying Fu  <fu@mips.com>
3099
3100         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
3101         It is true for all CPUs.
3102         (jal_reloc_p): New function.
3103         (mips_elf_calculate_relocation): Rename require_jalxp to
3104         cross_mode_jump_p.
3105         Update comment for CROSS_MODE_JUMP_P.
3106         Set up cross_mode_jump_p based on the mode change.
3107         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
3108         Update comment for CROSS_MODE_JUMP_P.
3109         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
3110         Use !cross_mode_jump_p to guard conversion.
3111         Convert "jr t9" to "b", if possible.
3112         (_bfd_mips_elf_relocate_section): Rename require_jalx to
3113         cross_mode_jump_p.
3114         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
3115         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
3116
3117 2010-01-13  Nick Clifton  <nickc@redhat.com>
3118
3119         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
3120         "m32c" returns the m32c arch_info_struct and not the m16c
3121         arch_info_struct.
3122         (arch_info_struct): Use the new scan function.
3123         (bfd_m32c_arch): Likewise.
3124
3125 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3126
3127         * config.bfd: Remove duplicated target vector for i386-*-darwin.
3128         Appends new arch instead of overriding.
3129         Use mach_o_x86_64_vec for x86_64-*-darwin.
3130         * configure.in: Add mach_o_x86_64_vec.
3131         * configure: Regenerate.
3132         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
3133         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
3134         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
3135         * Makefile.in: Regenerate.
3136         * mach-o-x86-64.c: New file.
3137
3138 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3139
3140         * reloc.c: Add MACH_O_X86_64 relocations.
3141         * bfd-in2.h: Regenerate.
3142         * libbfd.h: Regenerate.
3143
3144 2010-01-13  Tristan Gingold  <gingold@adacore.com>
3145
3146         * archive.c (normalize): Use lbasename.
3147         (bfd_bsd_truncate_arname): Ditto.
3148         (bfd_gnu_truncate_arname): Ditto.
3149
3150 2010-01-12  Tristan Gingold  <gingold@adacore.com>
3151
3152         * makefile.vms (CFLAGS): Turns warnings into informational messages.
3153
3154 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3155
3156         * mach-o.h: Add x86-64 relocation types.
3157
3158 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3159
3160         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
3161         (bfd_mach_o_set_arch_mach): New prototype.
3162         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
3163         (bfd_mach_o_set_arch_mach): New function.
3164         (bfd_mach_o_gen_mkobject): New function.
3165         Set TARGET_ARCHITECTURE for the generic back-ends.
3166         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
3167         Check that TARGET_ARCHITECTURE is defined.
3168         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
3169         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
3170
3171 2010-01-11  Tristan Gingold  <gingold@adacore.com>
3172
3173         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
3174
3175 2010-01-11  Nick Clifton  <nickc@redhat.com>
3176
3177         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
3178         handling of R_V850_HI16_S relocation.
3179
3180 2010-01-11  Alan Modra  <amodra@gmail.com>
3181
3182         PR 11103
3183         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
3184
3185 2010-01-11  Alan Modra  <amodra@gmail.com>
3186
3187         PR 6832
3188         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
3189         (find_abstract_instance_name): Use it.
3190         (parse_comp_unit): Set it.
3191
3192 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3193
3194         * Makefile.in: Regenerate.
3195         * configure: Regenerate.
3196
3197 2010-01-08  Tristan Gingold  <gingold@adacore.com>
3198
3199         * archive.c: Remove bfd_special_undocumented_glue.
3200
3201 2010-01-08  Alan Modra  <amodra@gmail.com>
3202
3203         PR ld/11133
3204         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
3205         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
3206         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
3207
3208 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3209
3210         PR ld/11138
3211         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
3212         a symbol referenced by DSO is is defined in a non-shared object
3213         and forced local.
3214
3215 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3216
3217         PR ld/11133
3218         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
3219         undefined __start_XXX/__stop_XXX in all input files and set
3220         SEC_KEEP.
3221
3222 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3223
3224         PR ld/11143
3225         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
3226
3227 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
3228
3229         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
3230         before including procfs.h.
3231         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
3232         * configure.in: Added autoconf probe for the pr_fpreg member.
3233         * configure: Regenerated.
3234         * config.in: Regenerated.
3235         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
3236
3237 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
3238
3239         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
3240         * dwarf2.c (concat_filename): Rename dirname with dir_name
3241         to void shadowing the dirname function.
3242         Rename subdirname with subdir_name to stay consistent with
3243         the new dir_name variable name.
3244
3245 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
3246
3247         * archures.c: Add bfd_mach_ppc_e500mc64.
3248         * bfd-in2.h: Regenerate.
3249         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
3250         bfd_mach_ppc_e500mc64.
3251
3252 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
3253
3254         Fix -Wshadow warnings (seen on ppc-aix)
3255         * xcofflink.c: Replace finfo by flinfo throughout.
3256
3257 For older changes see ChangeLog-2009
3258 \f
3259 Local Variables:
3260 mode: change-log
3261 left-margin: 8
3262 fill-column: 74
3263 version-control: never
3264 End: