bfd/ChangeLog

   1 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
   4         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
   5         (BFD32_BACKENDS): Add elf32-tic6x.lo.
   6         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
   7         * Makefile.in: Regenerate.
   8         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
   9         (bfd_archures_list): Update.
  10         * config.bfd (tic6x-*-elf): New.
  11         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
  12         New.
  13         * configure: Regenerate.
  14         * cpu-tic6x.c, elf32-tic6x.c: New.
  15         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
  16         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
  17         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
  18         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
  19         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
  20         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
  21         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
  22         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
  23         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
  24         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
  25         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
  26         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
  27         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
  28         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
  29         (_bfd_target_vector): Update.
  30         * bfd-in2.h, libbfd.h: Regenerate.
  31
  32 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
  33
  34         * aout-target.h: Update copyright year.
  35         * aout-tic30.c: Likewise.
  36         * coff-alpha.c: Likewise.
  37         * coff-rs6000.c: Likewise.
  38         * coff64-rs6000.c: Likewise.
  39         * elf64-mips.c: Likewise.
  40         * ieee.c: Likewise.
  41         * libecoff.h: Likewise.
  42         * mach-o-target.c: Likewise.
  43         * mach-o.c: Likewise.
  44         * oasys.c: Likewise.
  45         * targets.c: Likewise.
  46
  47 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * libbfd-in.h: Update copyright year.
  50
  51 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         PR ld/11413
  54         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
  55         instead of shared.
  56
  57 2010-03-19  Jie Zhang  <jie@codesourcery.com>
  58
  59         * elf32-arm.c (struct section_list): Remove.
  60         (section_list): Remove typedef.
  61         (record_section_with_arm_elf_section_data): Remove.
  62         (find_arm_elf_section_entry): Remove.
  63         (get_arm_elf_section_data): Use is_arm_elf.
  64         (unrecord_section_with_arm_elf_section_data): Remove.
  65         (elf32_arm_new_section_hook): Don't call
  66         record_section_with_arm_elf_section_data.
  67         (elf32_arm_write_section): Set mapcount to -1 when
  68         the map has been used. Don't call
  69         unrecord_section_with_arm_elf_section_data.
  70         (unrecord_section_via_map_over_sections): Remove.
  71         (elf32_arm_close_and_cleanup): Remove.
  72         (elf32_arm_bfd_free_cached_info): Remove.
  73         (bfd_elf32_close_and_cleanup): Don't define.
  74         (bfd_elf32_bfd_free_cached_info): Don't define.
  75
  76 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         PR binutils/11396
  79         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
  80         * libcoff.h: Regenerated.
  81
  82         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
  83         if dont_strip_reloc is set.
  84         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
  85         dont_strip_reloc on output if there is no .reloc and
  86         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
  87
  88 2010-03-18  Wei Guozhi  <carrot@google.com>
  89
  90         PR gas/11323
  91         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
  92         R_ARM_GOT_PREL.
  93         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
  94         * bfd-in2.h: Regenerate.
  95         * libbfd.h: Regenerate.
  96
  97 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
 100         (BFD_RELOC_SPU_STUB): Likewise.
 101
 102 2010-03-17  Jie Zhang  <jie@codesourcery.com>
 103
 104         * elf.c (assign_file_positions_for_load_sections): Avoid
 105         overflow.
 106
 107 2010-03-17  Alan Modra  <amodra@gmail.com>
 108
 109         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
 110         proper type.
 111
 112 2010-03-17  Alan Modra  <amodra@gmail.com>
 113
 114         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
 115
 116 2010-03-16  Alan Modra  <amodra@gmail.com>
 117
 118         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
 119         (ppc64_elf_edit_toc): Set it here.
 120         (ha_reloc_match): New function.
 121         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
 122
 123 2010-03-15  Alan Modra  <amodra@gmail.com>
 124
 125         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
 126         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
 127
 128 2010-03-14  Alan Modra  <amodra@gmail.com>
 129
 130         PR ld/11378
 131         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
 132         * elf64-ppc.c (call_check_done): Define.
 133         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
 134         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
 135         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
 136         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
 137         Simplify return logic.  Iterate over all .init and .fini fragments
 138         by recursion.  Set makes_toc_func_call here..
 139         (ppc64_elf_next_input_section): ..rather than here.
 140         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
 141
 142 2010-03-13  Alan Modra  <amodra@gmail.com>
 143
 144         PR ld/11375
 145         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
 146         function descriptor symbol if there is one, not just for plt stubs.
 147         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
 148
 149 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 150
 151         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
 152         version twice.
 153         Skip it when constructing def.vd_next.
 154
 155         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
 156         bfd_elf32_i386_sol2_vec.
 157         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
 158         (elf32_bed): Redefine to elf32_i386_sol2_bed.
 159         (elf_backend_want_plt_sym): Redefine to 1.
 160
 161         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
 162         bfd_elf64_x86_64_sol2_vec.
 163         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
 164         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
 165         (elf_backend_want_plt_sym): Redefine to 1.
 166
 167         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
 168         bfd_elf32_i386_sol2_vec.
 169         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 170         targ64_selvecs.
 171         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
 172         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 173         targ_selvecs.
 174
 175         * configure.in: Handle bfd_elf32_i386_sol2_vec,
 176         bfd_elf64_x86_64_sol2_vec.
 177         * configure: Regenerate.
 178
 179         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
 180         (bfd_elf64_x86_64_sol2_vec): Declare.
 181         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
 182         bfd_elf64_x86_64_sol2_vec.
 183
 184 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 185
 186         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
 187         sections.
 188
 189 2010-03-04  Alan Modra  <amodra@gmail.com>
 190
 191         PR 11302
 192         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
 193         (read_attribute_value, decode_line_info): Likewise.
 194         (add_line_info, read_rangelist): Return FALSE on alloc failures.
 195         (arange_add, sort_line_sequences): Likewise.
 196         (find_abstract_instance_name): Handle failures from called funcs.
 197         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
 198         (find_line): Realloc to a temp, and handle alloc fail.
 199
 200 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
 201
 202         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
 203         a mapping symbol to an empty section.
 204
 205 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 206
 207         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
 208         return value from the call to _bfd_elf_merge_object_attributes.
 209
 210 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
 211         Alan Modra  <amodra@gmail.com>
 212
 213         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
 214         destination mode of the a8 stub.
 215         (elf32_arm_link_hash_table): Add top_id field.
 216         (elf32_arm_link_hash_table_create): Initialize top_id.
 217         (arm_type_of_stub): Update prototype, st_type can now be updated
 218         by this function. Actual destination address in case of PLT is
 219         computed here, to help factorizing code.
 220         (elf32_arm_stub_name): Update prototype, use stub_type additional
 221         parameter to build stub name.
 222         (elf32_arm_get_stub_entry): Update prototype, use stub_type
 223         additional parameter to build stub entry.
 224         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
 225         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
 226         Call elf32_arm_final_link_relocate to process all in-stub
 227         relocations.
 228         (elf32_arm_setup_section_lists): Update top_id.
 229         (cortex_a8_erratum_scan): Record stub destination mode.
 230         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
 231         to new prototype.
 232         (elf32_arm_final_link_relocate): Enable processing of in-stub
 233         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
 234         needed, enabling code factorization.
 235         (elf32_arm_final_link): Process stub sections.
 236         (elf32_arm_output_map_sym): Add entry to code/data map.
 237
 238 2010-03-01  David S. Miller  <davem@davemloft.net>
 239
 240         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
 241         h->def_regular, set h->ref_regular.
 242         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
 243         and dynamic relocations if h->ref_regular.
 244
 245         * elfxx-sparc.c (struct elf_reloc_map): Delete.
 246         (sparc_reloc_map): Delete.
 247         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
 248         relocation type in switch statements.
 249
 250 2010-02-25  Alan Modra  <amodra@gmail.com>
 251
 252         PR ld/11304
 253         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
 254         to final_link and invert.  For final link allow some flags to
 255         differ.  Don't specially allow flags to be all zero.
 256
 257 2010-02-24  Alan Modra  <amodra@gmail.com>
 258
 259         PR binutils/10858
 260         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
 261         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
 262         table.
 263
 264 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 265
 266         PR binutils/11297
 267         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
 268         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
 269
 270 2010-02-22  Alan Modra  <amodra@gmail.com>
 271
 272         * reloc.c (bfd_check_overflow): When forming addrmask, shift
 273         fieldmask left by rightshift.
 274         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
 275         overflow checks.
 276
 277 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 278
 279         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
 280         STT_GNU_IFUNC on large common symbol.
 281
 282 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
 285         has_ifunc_symbols if the symbol comes from a shared library.
 286         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 287         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 288         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 289         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 290         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
 291
 292 2010-02-19  Alan Modra  <amodra@gmail.com>
 293
 294         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
 295         (_bfd_elf_copy_private_header_data): ..here.
 296         * elflink.c (_bfd_elf_size_group_sections): New function.
 297         (bfd_elf_size_dynamic_sections): Call it.
 298         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
 299         (_bfd_elf_fixup_group_sections): Declare.
 300
 301 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 302
 303         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
 304         merging Tag_DIV_use, Tag_MPextension_use, and
 305         Tag_MPextension_use_legacy tags.
 306
 307 2010-02-18  Alan Modra  <amodra@gmail.com>
 308
 309         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
 310         commit.  Don't write zeros for removed group members.
 311         (_bfd_elf_copy_private_header_data): Adjust size of group section
 312         when group members are removed by objcopy.
 313
 314 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 315
 316         PR binutils/11280
 317         * configure.host (*-*-solaris2.11):  Add host define to select
 318         valid default code page for windres/windmc on solaris.
 319
 320 2010-02-15  Nick Clifton  <nickc@redhat.com>
 321
 322         * po/vi.po: Updated Vietnamese translation.
 323
 324 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
 325
 326         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
 327         missing mapping symbol to data only sections.
 328
 329 2010-02-11  David S. Miller  <davem@davemloft.net>
 330
 331         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
 332         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
 333         symbols.
 334         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
 335         these relocs on global symbols.
 336         (gdopoff): New.
 337         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
 338         local symbol references which are not STT_GNU_IFUNC.  Handle
 339         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
 340         and deal with negative vs. non-negative values properly.
 341
 342 2010-02-09  Tristan Gingold  <gingold@adacore.com>
 343
 344         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
 345         non-external relocation.
 346
 347 2010-02-09  Alan Modra  <amodra@gmail.com>
 348
 349         * elf64-ppc.c (merge_got_entries): Move earlier in file.
 350         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
 351         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
 352         (ppc64_elf_layout_multitoc): Don't resize if we have already
 353         merged got entries.
 354
 355 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
 356
 357         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 358         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 359         elfcore_write_s390_prefix): New.
 360         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 361         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 362         elfcore_write_s390_prefix): New.
 363         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
 364         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
 365         (elfcore_write_register_note): Handle .reg-s390-timer,
 366         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
 367         .reg-s390-prefix section.
 368
 369 2010-02-09  Alan Modra  <amodra@gmail.com>
 370
 371         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
 372         unsigned char.  Update variables and code using them throughout file.
 373         (struct ppc_link_hash_entry): Likewise for tls_mask.
 374
 375         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
 376
 377         * elf64-ppc.c (has_small_toc_reloc): Don't define.
 378         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
 379         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
 380         code setting the flag.
 381         (ppc64_elf_next_toc_section): Group big-toc sections in
 382         0x80008000 chunks.
 383
 384 2010-02-08  David S. Miller  <davem@davemloft.net>
 385
 386         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
 387         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
 388
 389         * elfxx-sparc.c (create_got_section): Delete.
 390         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
 391         section creator does that work for us.  Use ->elf.foo instead of
 392         ->foo where applicable.
 393         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
 394         where applicable.
 395         (allocate_dynrelocs): Likewise.
 396         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 397         (_bfd_sparc_elf_relocate_section): Likewise.
 398         (sparc_vxworks_build_plt_entry): Likewise.
 399         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 400         (sparc_finish_dyn): Likewise.
 401         (sparc_vxworks_finish_exec_plt): Likewise.
 402         (sparc_vxworks_finish_shared_plt): Likewise.
 403         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
 404
 405         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
 406         macros for visibilty and locality checks.
 407         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 408         (allocate_dynrelocs): Likewise.
 409         (_bfd_sparc_elf_relocate_section): Likewise.
 410         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
 411
 412         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
 413         but never used local var 'dynobj'.
 414
 415         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
 416         nocopyreloc.
 417
 418         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
 419         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
 420         * bfd-in2.h: Regenerate.
 421         * libbfd.h: Regenerate.
 422
 423         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
 424         and loc_hash_memory.
 425         (_bfd_sparc_elf_link_hash_table_free): Declare.
 426         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
 427         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
 428         bfd_elf32_bfd_link_hash_table_free): Define.
 429         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
 430         has_ifunc_symbols if STT_GNU_IFUNC.
 431         (bfd_elf64_bfd_link_hash_table_free): Define.
 432         (elf_backend_post_process_headers): Define always.
 433         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
 434         (sparc_reloc_map): Add entries for new IFUNC relocs.
 435         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
 436         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
 437         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
 438         elf_sparc_get_local_sym_hash): New.
 439         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
 440         from here...
 441         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
 442         local hash table.
 443         (_bfd_sparc_elf_link_hash_table_free): New.
 444         (create_ifunc_sections): New.
 445         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
 446         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
 447         cons up a fake local hash table entry for it.  Unconditionally add
 448         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
 449         dyn relocs for ifunc.
 450         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
 451         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
 452         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
 453         (allocate_local_dynrelocs): New function.
 454         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
 455         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
 456         like splt.
 457         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
 458         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
 459         plt in iplt/irelplt.
 460
 461 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
 462
 463         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
 464         max_contents_size, only consider sections whose contents must
 465         be swapped in.
 466
 467 2010-02-09  Alan Modra  <amodra@gmail.com>
 468
 469         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
 470         (ppc64_elf_size_dynamic_sections): ..and here..
 471         (merge_got_entries): ..rather than here.
 472
 473 2010-02-09  Alan Modra  <amodra@gmail.com>
 474
 475         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
 476         (has_small_toc_reloc): Define.
 477         (ppc64_elf_check_relocs): Set the above flags.
 478         (ppc64_elf_edit_opd): Delete obfd param.
 479         (ppc64_elf_tls_optimize): Likewise.
 480         (ppc64_elf_edit_toc): Likewise.
 481         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
 482         * elf64-ppc.h: Update prototypes.
 483
 484 2010-02-08  Alan Modra  <amodra@gmail.com>
 485
 486         * section.c (struct bfd_section): Delete has_tls_reloc,
 487         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
 488         Add sec_flg0 thru sec_flg5.
 489         (BFD_FAKE_SECTION): Update for changed flags.
 490         * ecoff.c (bfd_debug_section): Likewise.
 491         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
 492         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
 493         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
 494         * elf32-xtensa.c (reloc_done): Define.
 495         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
 496         * bfd-in2.h: Regenerate.
 497
 498 2010-02-08  Tristan Gingold  <gingold@adacore.com>
 499
 500         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
 501         for non-scattered relocations.
 502
 503 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
 504
 505         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
 506         apuinfo sections, only scan input sections once and reuse the
 507         buffer.
 508
 509 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 510
 511         * archures.c (bfd_mach_ppc_titan): Define.
 512         * bfd-in2.h: Regenerate.
 513         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
 514
 515 2010-02-08  Alan Modra  <amodra@gmail.com>
 516
 517         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
 518
 519 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 520
 521         * elf.c (assign_file_positions_for_load_sections) Update lma of
 522         section if necessary.  Fixes Bugzilla 11219.
 523
 524 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 525
 526         * elf32-i386.c: Remove trailing white spaces.
 527         * elf64-x86-64.c: Likewise.
 528
 529 2010-02-03  Nick Clifton  <nickc@redhat.com>
 530
 531         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
 532         entries for other architectures.
 533         (struct elf_link_hash_table): Add hash_table_id field.
 534         (elf_hash_table_id): New accessor macro.
 535         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
 536         parameter.
 537         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
 538         returning cast pointer.
 539         (elf32_mn10300_link_hash_table_create): Identify new table as
 540         containing MN10300 extensions.
 541         (mn10300_elf_relax_section): Check pointer returned by
 542         elf32_mn10300_hash_table.
 543         * elf32-arm.c: Likewise, except using ARM extensions.
 544         * elf32-avr.c: Likewise, except using AVR extensions.
 545         * elf32-bfin.c: Likewise, except using BFIN extensions.
 546         * elf32-cris.c: Likewise, except using CRIS extensions.
 547         * elf32-frv.c: Likewise, except using FRV extensions.
 548         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
 549         * elf32-i386.c: Likewise, except using I386 extensions.
 550         * elf32-lm32.c: Likewise, except using LM32 extensions.
 551         * elf32-m32r.c: Likewise, except using M32RM extensions.
 552         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
 553         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
 554         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
 555         * elf32-m68k.c: Likewise, except using M68K extensions.
 556         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
 557         * elf32-ppc.c: Likewise, except using PPC32 extensions.
 558         * elf32-s390.c: Likewise, except using S390 extensions.
 559         * elf32-sh.c: Likewise, except using SH extensions.
 560         * elf32-spu.c: Likewise, except using SPU extensions.
 561         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
 562         * elf64-alpha.c: Likewise, except using ALPHA extensions.
 563         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
 564         * elf64-ppc.c: Likewise, except using PPC64 extensions.
 565         * elf64-s390.c: Likewise, except using S390 extensions.
 566         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
 567         * elfxx-ia64.c: Likewise, except using IA64 extensions.
 568         * elfxx-mips.c: Likewise, except using MIPS extensions.
 569         * elfxx-sparc.c: Likewise, except using SPARC extensions.
 570         * elfxx-sparc.h: Likewise, except using SPARC extensions.
 571         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
 572         redundant structure.
 573         (elf32_cr16_hash_table): Delete unused macro.
 574         (elf32_cr16_link_hash_traverse): Delete unused macro.
 575         * elf32-score.c: Likewise.
 576         * elf32-score7.c: Likewise.
 577         * elf32-vax.c: Likewise.
 578         * elf64-sh64.c: Likewise.
 579
 580 2010-02-03  Alan Modra  <amodra@gmail.com>
 581
 582         * elf64-ppc.c (struct plt_entry): Move earlier in file.
 583         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
 584         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
 585         Update all uses.
 586         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
 587         Remove no_multi_toc.
 588         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
 589         when allocating a new struct got_entry.
 590         (allocate_got): New function, extracted from..
 591         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
 592         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
 593         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
 594         (ppc64_elf_setup_section_lists): Remove output_bfd param and
 595         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
 596         new params in htab.  Extract some code to..
 597         (ppc64_elf_start_multitoc_partition): ..here.  New function.
 598         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
 599         second pass toc scan.
 600         (merge_got_entries, merge_global_got, reallocate_got): New functions.
 601         (ppc64_elf_reinit_toc): Rename to..
 602         (ppc64_elf_finish_multitoc_partition): ..this.
 603         (ppc64_elf_layout_multitoc): New function.
 604         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
 605         layout_sections_again params.
 606         (ppc64_elf_relocate_section): Handle indirect got entries.
 607         * elf64-ppc.h: Update prototypes.  Declare new functions.
 608
 609 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * elf-bfd.h (elfcore_write_xstatereg): New.
 612
 613         * elf.c (elfcore_grok_xstatereg): New.
 614         (elfcore_write_xstatereg): Likewise.
 615         (elfcore_grok_note): Handle NT_X86_XSTATE.
 616         (elfcore_write_register_note): Handle .reg-xstate section.
 617
 618 2010-02-01  Tristan Gingold  <gingold@adacore.com>
 619
 620         * som.c (som_write_ar_hdr): Define this macro.
 621
 622 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 623
 624         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
 625         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
 626         linkage table pointer to use the global table pointer if not doing
 627         a shared link.
 628
 629 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 630
 631         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
 632         if it has already been set.
 633
 634 2010-01-27  Tristan Gingold  <gingold@adacore.com>
 635
 636         * vms.h: Remove trailing spaces.
 637         (struct hdr_struct): Remove unused hdr_c_cpr field.
 638         (enum file_format_enum): Add comments.
 639         * vms.c (vms_bfd_print_private_bfd_data): New function that
 640         replaces the macro.
 641         Remove trailing spaces.
 642         * vms-misc.c: Improve comments.
 643         (_bfd_vms_get_object_record): Also handle files without pads.
 644         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
 645         * vms-gsd.c (struct flagdescstruct): Make name field const.
 646         (gsyflagdesc): Fix typo.
 647
 648 2010-01-27  Alan Modra  <amodra@gmail.com>
 649
 650         PR ld/11217
 651         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
 652         (ppc64_elf_setup_section_lists): Init them.
 653         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
 654         and .toc on the same input file.
 655         (ppc64_elf_relocate_section): Correct GOT entry offset.
 656
 657 2010-01-26  Tristan Gingold  <gingold@adacore.com>
 658
 659         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
 660         (bfd_target): Add _bfd_write_ar_hdr_fn field.
 661         * archive.c (is_bsd44_extended_name): New macro.
 662         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
 663         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
 664         name.
 665         (_bfd_archive_bsd44_construct_extended_name_table): New function.
 666         (_bfd_generic_write_ar_hdr): Ditto.
 667         (_bfd_bsd44_write_ar_hdr): Ditto.
 668         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
 669         (bsd_write_armap): Adjust firstreal computation.
 670         * libbfd-in.h (struct areltdata): Add extra_size field.
 671         (_bfd_generic_write_ar_hdr): Add prototype.
 672         (_bfd_bsd44_write_ar_hdr): Ditto.
 673         (_bfd_write_ar_hdr): Define.
 674         (_bfd_noarchive_write_ar_hdr): Ditto.
 675         (_bfd_archive_bsd_write_ar_hdr): Ditto.
 676         (_bfd_archive_coff_write_ar_hdr): Ditto.
 677         (_bfd_archive_bsd44_slurp_armap): Ditto.
 678         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
 679         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
 680         (_bfd_archive_bsd44_truncate_arname): Ditto.
 681         (_bfd_archive_bsd44_write_armap): Ditto.
 682         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
 683         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
 684         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
 685         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
 686         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
 687         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
 688         * libbfd.h: Regenerate.
 689         * oasys.c (oasys_write_ar_hdr): Define.
 690         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
 691         * ieee.c (ieee_write_ar_hdr): Define.
 692         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
 693         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
 694         (bfd_pmac_xcoff_backend_data): Ditto.
 695         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
 696         (bfd_xcoff_aix5_backend_data): Ditto.
 697         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
 698         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
 699         * aout-tic30.c (MY_write_ar_hdr): Ditto.
 700         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
 701         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
 702         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
 703         (bfd_mach_o_construct_extended_name_table)
 704         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
 705         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
 706         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
 707         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
 708         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
 709         (bfd_mach_o_construct_extended_name_table)
 710         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
 711         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
 712         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
 713         * bfd-in2.h: Regenerate.
 714
 715 2010-01-26  Alan Modra  <amodra@gmail.com>
 716             H.J. Lu  <hongjiu.lu@intel.com>
 717
 718         PR ld/11218
 719         * elflink.c (elf_link_output_extsym): Do not ignore undefined
 720         symbols with ref_regular set when gc_sections is active.
 721
 722 2010-01-25  Alan Modra  <amodra@gmail.com>
 723
 724         PR ld/11217
 725         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
 726         with relocations against undefined weak symbols.
 727         (ppc64_elf_relocate_section): Don't optimize calls to undefined
 728         weak functions if the symbol is dynamic.
 729         (ppc64_elf_relocate_section): Edit tprel tls sequences.
 730         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 731         (_bfd_elf_ppc_at_tprel_transform): New function.
 732         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
 733         * bfd-in2.h: Regenerate.
 734
 735 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 736
 737         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
 738         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
 739         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
 740         bitsize to 1.
 741         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
 742
 743 2010-01-21  Nick Clifton  <nickc@redhat.com>
 744
 745         * elflink.c (elf_link_add_object_symbols): Look up name of
 746         undefined symbol both before and after versioning has been
 747         applied.  Do not bother with symbols that are weakly undefined.
 748
 749 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 750
 751         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
 752         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
 753
 754 2010-01-19  Cary Coutant  <ccoutant@google.com>
 755
 756         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
 757
 758 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
 759             Alan Modra <amodra@gmail.com>
 760
 761         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
 762         (elf_object_p): Read e_phnum extension.
 763         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
 764         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
 765         that we can read last program header.
 766
 767 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 768
 769         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
 770         R_ARM_THM_CALL entry.
 771         (elf32_arm_final_link_relocate): Correct calculation of
 772         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
 773         or R_ARM_THM_JUMP24 relocation.
 774
 775 2010-01-18  Alan Modra  <amodra@gmail.com>
 776
 777         PR 11168
 778         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
 779         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
 780         than 32k sections.
 781
 782 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 783
 784         Fix compilation warning on gcc-3.4.
 785         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
 786         parameter index to sec_index according to the function definition.
 787
 788 2010-01-13  Chao-ying Fu  <fu@mips.com>
 789
 790         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
 791         It is true for all CPUs.
 792         (jal_reloc_p): New function.
 793         (mips_elf_calculate_relocation): Rename require_jalxp to
 794         cross_mode_jump_p.
 795         Update comment for CROSS_MODE_JUMP_P.
 796         Set up cross_mode_jump_p based on the mode change.
 797         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
 798         Update comment for CROSS_MODE_JUMP_P.
 799         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
 800         Use !cross_mode_jump_p to guard conversion.
 801         Convert "jr t9" to "b", if possible.
 802         (_bfd_mips_elf_relocate_section): Rename require_jalx to
 803         cross_mode_jump_p.
 804         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
 805         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
 806
 807 2010-01-13  Nick Clifton  <nickc@redhat.com>
 808
 809         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
 810         "m32c" returns the m32c arch_info_struct and not the m16c
 811         arch_info_struct.
 812         (arch_info_struct): Use the new scan function.
 813         (bfd_m32c_arch): Likewise.
 814
 815 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 816
 817         * config.bfd: Remove duplicated target vector for i386-*-darwin.
 818         Appends new arch instead of overriding.
 819         Use mach_o_x86_64_vec for x86_64-*-darwin.
 820         * configure.in: Add mach_o_x86_64_vec.
 821         * configure: Regenerate.
 822         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
 823         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
 824         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
 825         * Makefile.in: Regenerate.
 826         * mach-o-x86-64.c: New file.
 827
 828 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 829
 830         * reloc.c: Add MACH_O_X86_64 relocations.
 831         * bfd-in2.h: Regenerate.
 832         * libbfd.h: Regenerate.
 833
 834 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 835
 836         * archive.c (normalize): Use lbasename.
 837         (bfd_bsd_truncate_arname): Ditto.
 838         (bfd_gnu_truncate_arname): Ditto.
 839
 840 2010-01-12  Tristan Gingold  <gingold@adacore.com>
 841
 842         * makefile.vms (CFLAGS): Turns warnings into informational messages.
 843
 844 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 845
 846         * mach-o.h: Add x86-64 relocation types.
 847
 848 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 849
 850         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
 851         (bfd_mach_o_set_arch_mach): New prototype.
 852         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
 853         (bfd_mach_o_set_arch_mach): New function.
 854         (bfd_mach_o_gen_mkobject): New function.
 855         Set TARGET_ARCHITECTURE for the generic back-ends.
 856         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
 857         Check that TARGET_ARCHITECTURE is defined.
 858         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
 859         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
 860
 861 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 862
 863         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
 864
 865 2010-01-11  Nick Clifton  <nickc@redhat.com>
 866
 867         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
 868         handling of R_V850_HI16_S relocation.
 869
 870 2010-01-11  Alan Modra  <amodra@gmail.com>
 871
 872         PR 11103
 873         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
 874
 875 2010-01-11  Alan Modra  <amodra@gmail.com>
 876
 877         PR 6832
 878         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
 879         (find_abstract_instance_name): Use it.
 880         (parse_comp_unit): Set it.
 881
 882 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 883
 884         * Makefile.in: Regenerate.
 885         * configure: Regenerate.
 886
 887 2010-01-08  Tristan Gingold  <gingold@adacore.com>
 888
 889         * archive.c: Remove bfd_special_undocumented_glue.
 890
 891 2010-01-08  Alan Modra  <amodra@gmail.com>
 892
 893         PR ld/11133
 894         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
 895         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
 896         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
 897
 898 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR ld/11138
 901         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
 902         a symbol referenced by DSO is is defined in a non-shared object
 903         and forced local.
 904
 905 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         PR ld/11133
 908         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
 909         undefined __start_XXX/__stop_XXX in all input files and set
 910         SEC_KEEP.
 911
 912 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         PR ld/11143
 915         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
 916
 917 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 918
 919         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
 920         before including procfs.h.
 921         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
 922         * configure.in: Added autoconf probe for the pr_fpreg member.
 923         * configure: Regenerated.
 924         * config.in: Regenerated.
 925         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
 926
 927 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
 928
 929         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
 930         * dwarf2.c (concat_filename): Rename dirname with dir_name
 931         to void shadowing the dirname function.
 932         Rename subdirname with subdir_name to stay consistent with
 933         the new dir_name variable name.
 934
 935 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 936
 937         * archures.c: Add bfd_mach_ppc_e500mc64.
 938         * bfd-in2.h: Regenerate.
 939         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
 940         bfd_mach_ppc_e500mc64.
 941
 942 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
 943
 944         Fix -Wshadow warnings (seen on ppc-aix)
 945         * xcofflink.c: Replace finfo by flinfo throughout.
 946
 947 For older changes see ChangeLog-2009
 948 \f
 949 Local Variables:
 950 mode: change-log
 951 left-margin: 8
 952 fill-column: 74
 953 version-control: never
 954 End: