bfd/ChangeLog

   1 2010-03-26  Alan Modra  <amodra@gmail.com>
   2
   3         PR ld/11375
   4         * elf64-ppc.c (ppc64_elf_relocate_section): Always look up a
   5         possible stub on branches.
   6
   7 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
   8
   9         * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo.
  10         (ALL_MACHINES_CFILES): Add cpu-tic6x.c.
  11         (BFD32_BACKENDS): Add elf32-tic6x.lo.
  12         (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c.
  13         * Makefile.in: Regenerate.
  14         * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New.
  15         (bfd_archures_list): Update.
  16         * config.bfd (tic6x-*-elf): New.
  17         * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec):
  18         New.
  19         * configure: Regenerate.
  20         * cpu-tic6x.c, elf32-tic6x.c: New.
  21         * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12,
  22         BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7,
  23         BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16,
  24         BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B,
  25         BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W,
  26         BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B,
  27         BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W,
  28         BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H,
  29         BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W,
  30         BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W,
  31         BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31,
  32         BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN,
  33         BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New.
  34         * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New.
  35         (_bfd_target_vector): Update.
  36         * bfd-in2.h, libbfd.h: Regenerate.
  37
  38 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         * aout-target.h: Update copyright year.
  41         * aout-tic30.c: Likewise.
  42         * coff-alpha.c: Likewise.
  43         * coff-rs6000.c: Likewise.
  44         * coff64-rs6000.c: Likewise.
  45         * elf64-mips.c: Likewise.
  46         * ieee.c: Likewise.
  47         * libecoff.h: Likewise.
  48         * mach-o-target.c: Likewise.
  49         * mach-o.c: Likewise.
  50         * oasys.c: Likewise.
  51         * targets.c: Likewise.
  52
  53 2010-03-24  H.J. Lu  <hongjiu.lu@intel.com>
  54
  55         * libbfd-in.h: Update copyright year.
  56
  57 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  58
  59         PR ld/11413
  60         * elflink.c (_bfd_elf_add_default_symbol): Check !executable
  61         instead of shared.
  62
  63 2010-03-19  Jie Zhang  <jie@codesourcery.com>
  64
  65         * elf32-arm.c (struct section_list): Remove.
  66         (section_list): Remove typedef.
  67         (record_section_with_arm_elf_section_data): Remove.
  68         (find_arm_elf_section_entry): Remove.
  69         (get_arm_elf_section_data): Use is_arm_elf.
  70         (unrecord_section_with_arm_elf_section_data): Remove.
  71         (elf32_arm_new_section_hook): Don't call
  72         record_section_with_arm_elf_section_data.
  73         (elf32_arm_write_section): Set mapcount to -1 when
  74         the map has been used. Don't call
  75         unrecord_section_with_arm_elf_section_data.
  76         (unrecord_section_via_map_over_sections): Remove.
  77         (elf32_arm_close_and_cleanup): Remove.
  78         (elf32_arm_bfd_free_cached_info): Remove.
  79         (bfd_elf32_close_and_cleanup): Don't define.
  80         (bfd_elf32_bfd_free_cached_info): Don't define.
  81
  82 2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>
  83
  84         PR binutils/11396
  85         * libcoff-in.h (pe_tdata): Add dont_strip_reloc.
  86         * libcoff.h: Regenerated.
  87
  88         * peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Clear F_RELFLG
  89         if dont_strip_reloc is set.
  90         (_bfd_XX_bfd_copy_private_bfd_data_common): Set
  91         dont_strip_reloc on output if there is no .reloc and
  92         IMAGE_FILE_RELOCS_STRIPPED isn't set in input.
  93
  94 2010-03-18  Wei Guozhi  <carrot@google.com>
  95
  96         PR gas/11323
  97         * elf32-arm.c (elf32_arm_reloc_map): Map BFD_RELOC_ARM_GOT_PREL to
  98         R_ARM_GOT_PREL.
  99         * reloc.c (BFD_RELOC_ARM_GOT_PREL): New ARM relocation.
 100         * bfd-in2.h: Regenerate.
 101         * libbfd.h: Regenerate.
 102
 103 2010-03-17  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * reloc.c (BFD_RELOC_SPU_PIC18): Removed.
 106         (BFD_RELOC_SPU_STUB): Likewise.
 107
 108 2010-03-17  Jie Zhang  <jie@codesourcery.com>
 109
 110         * elf.c (assign_file_positions_for_load_sections): Avoid
 111         overflow.
 112
 113 2010-03-17  Alan Modra  <amodra@gmail.com>
 114
 115         PR binutils/11382
 116         * plugin.c (bfd_plugin_object_p): Pass iostream to fileno using
 117         proper type.
 118
 119 2010-03-17  Alan Modra  <amodra@gmail.com>
 120
 121         * elf32-arm.c (cortex_a8_erratum_scan): Warning fix.
 122
 123 2010-03-16  Alan Modra  <amodra@gmail.com>
 124
 125         * elf64-ppc.c (struct ppc_link_hash_table): Add do_toc_opt.
 126         (ppc64_elf_edit_toc): Set it here.
 127         (ha_reloc_match): New function.
 128         (ppc64_elf_relocate_section): Optimize bigtoc insn sequences.
 129
 130 2010-03-15  Alan Modra  <amodra@gmail.com>
 131
 132         * elf64-ppc.c (ppc64_elf_has_small_toc_reloc): New function.
 133         * elf64-ppc.h (ppc64_elf_has_small_toc_reloc): Declare.
 134
 135 2010-03-14  Alan Modra  <amodra@gmail.com>
 136
 137         PR ld/11378
 138         * elf64-ppc.h (ppc64_elf_check_init_fini): Declare.
 139         * elf64-ppc.c (call_check_done): Define.
 140         (ppc64_elf_add_symbol_hook): Substitute bfd_get_section_name macro.
 141         (ppc64_elf_check_relocs, ppc64_elf_size_dynamic_sections): Likewise.
 142         (ppc64_elf_finish_multitoc_partition): Remove unnecessary check.
 143         (toc_adjusting_stub_needed): Use call_check_done rather than toc_off.
 144         Simplify return logic.  Iterate over all .init and .fini fragments
 145         by recursion.  Set makes_toc_func_call here..
 146         (ppc64_elf_next_input_section): ..rather than here.
 147         (check_pasted_section, ppc64_elf_check_init_fini): New functions.
 148
 149 2010-03-13  Alan Modra  <amodra@gmail.com>
 150
 151         PR ld/11375
 152         * elf64-ppc.c (ppc_type_of_stub): Always set *hash to the
 153         function descriptor symbol if there is one, not just for plt stubs.
 154         (ppc64_elf_relocate_section): Use fdh on all ppc_get_stub_entry calls.
 155
 156 2010-03-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 157
 158         * elflink.c (bfd_elf_size_dynamic_sections): Don't emit base
 159         version twice.
 160         Skip it when constructing def.vd_next.
 161
 162         * elf32-i386.c (TARGET_LITTLE_SYM): Redefine to
 163         bfd_elf32_i386_sol2_vec.
 164         (TARGET_LITTLE_NAME): Redefine to elf32-i386-sol2.
 165         (elf32_bed): Redefine to elf32_i386_sol2_bed.
 166         (elf_backend_want_plt_sym): Redefine to 1.
 167
 168         * elf64-x86-64.c (TARGET_LITTLE_SYM): Redefine to
 169         bfd_elf64_x86_64_sol2_vec.
 170         (TARGET_LITTLE_NAME): Redefine to elf64-x86-64-sol2.
 171         (elf64_bed): Redefine to elf64_x86_64_sol2_bed.
 172         (elf_backend_want_plt_sym): Redefine to 1.
 173
 174         * config.bfd (i[3-7]86-*-solaris2*): Set targ_defvec to
 175         bfd_elf32_i386_sol2_vec.
 176         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 177         targ64_selvecs.
 178         (x86_64-*-solaris2*): Set targ_defvec to bfd_elf32_i386_sol2_vec.
 179         Replace bfd_elf64_x86_64_vec by bfd_elf64_x86_64_sol2_vec in
 180         targ_selvecs.
 181
 182         * configure.in: Handle bfd_elf32_i386_sol2_vec,
 183         bfd_elf64_x86_64_sol2_vec.
 184         * configure: Regenerate.
 185
 186         * targets.c (bfd_elf32_i386_sol2_vec): Declare.
 187         (bfd_elf64_x86_64_sol2_vec): Declare.
 188         (_bfd_target_vector): Add bfd_elf32_i386_sol2_vec,
 189         bfd_elf64_x86_64_sol2_vec.
 190
 191 2010-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 192
 193         * elf32-arm.c (elf32_arm_output_arch_local_syms): Skip non-program
 194         sections.
 195
 196 2010-03-04  Alan Modra  <amodra@gmail.com>
 197
 198         PR 11302
 199         * dwarf2.c (read_abbrevs): Return NULL on alloc failures.
 200         (read_attribute_value, decode_line_info): Likewise.
 201         (add_line_info, read_rangelist): Return FALSE on alloc failures.
 202         (arange_add, sort_line_sequences): Likewise.
 203         (find_abstract_instance_name): Handle failures from called funcs.
 204         (scan_unit_for_symbols, parse_comp_unit, decode_line_info): Likewise.
 205         (find_line): Realloc to a temp, and handle alloc fail.
 206
 207 2010-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
 208
 209         * elf32-arm.c (elf32_arm_output_arch_local_syms): Do not add
 210         a mapping symbol to an empty section.
 211
 212 2010-03-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 213
 214         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add a check of the
 215         return value from the call to _bfd_elf_merge_object_attributes.
 216
 217 2010-03-02  Christophe Lyon  <christophe.lyon@st.com>
 218         Alan Modra  <amodra@gmail.com>
 219
 220         * elf32-arm.c (a8_erratum_fix): Add st_type field to record the
 221         destination mode of the a8 stub.
 222         (elf32_arm_link_hash_table): Add top_id field.
 223         (elf32_arm_link_hash_table_create): Initialize top_id.
 224         (arm_type_of_stub): Update prototype, st_type can now be updated
 225         by this function. Actual destination address in case of PLT is
 226         computed here, to help factorizing code.
 227         (elf32_arm_stub_name): Update prototype, use stub_type additional
 228         parameter to build stub name.
 229         (elf32_arm_get_stub_entry): Update prototype, use stub_type
 230         additional parameter to build stub entry.
 231         (arm_build_one_stub): Use bfd_put_16/bfd_put_32 instead of
 232         put_thumb_insn/put_arm_insn as BE8 encoding is now handled later.
 233         Call elf32_arm_final_link_relocate to process all in-stub
 234         relocations.
 235         (elf32_arm_setup_section_lists): Update top_id.
 236         (cortex_a8_erratum_scan): Record stub destination mode.
 237         (elf32_arm_size_stubs): Update call to arm_type_of_stub according
 238         to new prototype.
 239         (elf32_arm_final_link_relocate): Enable processing of in-stub
 240         REL32 relocations. Rely on arm_type_of_stub to detect if a stub is
 241         needed, enabling code factorization.
 242         (elf32_arm_final_link): Process stub sections.
 243         (elf32_arm_output_map_sym): Add entry to code/data map.
 244
 245 2010-03-01  David S. Miller  <davem@davemloft.net>
 246
 247         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): When STT_GNU_IFUNC and
 248         h->def_regular, set h->ref_regular.
 249         (allocate_dynrelocs): Only force output of STT_GNU_IFUNC plt entries
 250         and dynamic relocations if h->ref_regular.
 251
 252         * elfxx-sparc.c (struct elf_reloc_map): Delete.
 253         (sparc_reloc_map): Delete.
 254         (_bfd_sparc_elf_reloc_type_lookup): Explicitly handle each
 255         relocation type in switch statements.
 256
 257 2010-02-25  Alan Modra  <amodra@gmail.com>
 258
 259         PR ld/11304
 260         * elf.c (_bfd_elf_init_private_section_data): Rename need_group
 261         to final_link and invert.  For final link allow some flags to
 262         differ.  Don't specially allow flags to be all zero.
 263
 264 2010-02-24  Alan Modra  <amodra@gmail.com>
 265
 266         PR binutils/10858
 267         * elfxx-mips.c (mips_elf_create_dynamic_relocation): Ise
 268         SYMBOL_REFERENCES_LOCAL to exclude entries from the dynamic symbol
 269         table.
 270
 271 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 272
 273         PR binutils/11297
 274         * elf32-avr.c (elf_avr_howto_table): Add R_AVR_8.
 275         (avr_reloc_map): Map BFD_RELOC_8 to R_AVR_8.
 276
 277 2010-02-22  Alan Modra  <amodra@gmail.com>
 278
 279         * reloc.c (bfd_check_overflow): When forming addrmask, shift
 280         fieldmask left by rightshift.
 281         (_bfd_relocate_contents): Likewise.  Use rightshift addrmask in all
 282         overflow checks.
 283
 284 2010-02-20  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Don't check
 287         STT_GNU_IFUNC on large common symbol.
 288
 289 2010-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 290
 291         * elf32-i386.c (elf_i386_add_symbol_hook): Don't set
 292         has_ifunc_symbols if the symbol comes from a shared library.
 293         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 294         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 295         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 296         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 297         * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): Likewise.
 298
 299 2010-02-19  Alan Modra  <amodra@gmail.com>
 300
 301         * elf.c (_bfd_elf_fixup_group_sections): New function, split out from..
 302         (_bfd_elf_copy_private_header_data): ..here.
 303         * elflink.c (_bfd_elf_size_group_sections): New function.
 304         (bfd_elf_size_dynamic_sections): Call it.
 305         * elf-bfd.h (_bfd_elf_size_group_sections): Declare.
 306         (_bfd_elf_fixup_group_sections): Declare.
 307
 308 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 309
 310         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add support for
 311         merging Tag_DIV_use, Tag_MPextension_use, and
 312         Tag_MPextension_use_legacy tags.
 313
 314 2010-02-18  Alan Modra  <amodra@gmail.com>
 315
 316         * elf.c (bfd_elf_set_group_contents): Revert accidental 2009-01-15
 317         commit.  Don't write zeros for removed group members.
 318         (_bfd_elf_copy_private_header_data): Adjust size of group section
 319         when group members are removed by objcopy.
 320
 321 2010-02-15  Dave Korn  <dave.korn.cygwin@gmail.com>
 322
 323         PR binutils/11280
 324         * configure.host (*-*-solaris2.11):  Add host define to select
 325         valid default code page for windres/windmc on solaris.
 326
 327 2010-02-15  Nick Clifton  <nickc@redhat.com>
 328
 329         * po/vi.po: Updated Vietnamese translation.
 330
 331 2010-02-12  Daniel Gutson  <dgutson@codesourcery.com>
 332
 333         * elf32-arm.c (elf32_arm_output_arch_local_syms): add
 334         missing mapping symbol to data only sections.
 335
 336 2010-02-11  David S. Miller  <davem@davemloft.net>
 337
 338         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): For R_SPARC_GOTDATA_OP_HIX22
 339         and R_SPARC_GOTDATA_OP_LOX10, only bump the GOT refcount for global
 340         symbols.
 341         (_bfd_sparc_elf_gc_sweep_hook): Likewise only decrement the GOT count for
 342         these relocs on global symbols.
 343         (gdopoff): New.
 344         (_bfd_sparc_elf_relocate_section): Perform GOTDATA optimizations on
 345         local symbol references which are not STT_GNU_IFUNC.  Handle
 346         relocation of them like R_SPARC_HIX22 and R_SPARC_LOX10 respectively,
 347         and deal with negative vs. non-negative values properly.
 348
 349 2010-02-09  Tristan Gingold  <gingold@adacore.com>
 350
 351         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Adjust addend for
 352         non-external relocation.
 353
 354 2010-02-09  Alan Modra  <amodra@gmail.com>
 355
 356         * elf64-ppc.c (merge_got_entries): Move earlier in file.
 357         (allocate_dynrelocs): Merge got entries here if not doing multi-toc.
 358         (ppc64_elf_size_dynamic_sections): Similarly merge tlsld_got.
 359         (ppc64_elf_layout_multitoc): Don't resize if we have already
 360         merged got entries.
 361
 362 2010-02-09  Michael Holzheu  <holzheu@de.ibm.com>
 363
 364         * elf-bfd.h (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 365         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 366         elfcore_write_s390_prefix): New.
 367         * elf.c (elfcore_write_s390_timer, elfcore_write_s390_todcmp,
 368         elfcore_write_s390_todpreg, elfcore_write_s390_ctrs,
 369         elfcore_write_s390_prefix): New.
 370         (elfcore_grok_note): Handle NT_S390_TIMER, NT_S390_TODCMP,
 371         NT_S390_TODPREG, NT_S390_CTRS and NT_S390_PREFIX.
 372         (elfcore_write_register_note): Handle .reg-s390-timer,
 373         .reg-s390-todcmp, .reg-s390-todpreg, .reg-s390-ctrs,
 374         .reg-s390-prefix section.
 375
 376 2010-02-09  Alan Modra  <amodra@gmail.com>
 377
 378         * elf64-ppc.c (struct got_entry): Make tls_type and is_indirect
 379         unsigned char.  Update variables and code using them throughout file.
 380         (struct ppc_link_hash_entry): Likewise for tls_mask.
 381
 382         * elf64-ppc.c (ppc64_elf_layout_multitoc): Don't merge local got ents.
 383
 384         * elf64-ppc.c (has_small_toc_reloc): Don't define.
 385         (makes_toc_func_call, call_check_in_progress): Shuffle flags.
 386         (struct ppc64_elf_obj_tdata): Add has_small_toc_reloc.  Update
 387         code setting the flag.
 388         (ppc64_elf_next_toc_section): Group big-toc sections in
 389         0x80008000 chunks.
 390
 391 2010-02-08  David S. Miller  <davem@davemloft.net>
 392
 393         * elfxx-sparc.h (struct _bfd_sparc_elf_link_hash_table): Remove sgot,
 394         srelgot, splt, srelplt, and sgotplt members in favor of generic copies.
 395
 396         * elfxx-sparc.c (create_got_section): Delete.
 397         (_bfd_sparc_elf_create_dynamic_sections): Don't call, the dynamic
 398         section creator does that work for us.  Use ->elf.foo instead of
 399         ->foo where applicable.
 400         (_bfd_sparc_elf_check_relocs): Use ->elf.foo instead of ->foo
 401         where applicable.
 402         (allocate_dynrelocs): Likewise.
 403         (_bfd_sparc_elf_size_dynamic_sections): Likewise.
 404         (_bfd_sparc_elf_relocate_section): Likewise.
 405         (sparc_vxworks_build_plt_entry): Likewise.
 406         (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
 407         (sparc_finish_dyn): Likewise.
 408         (sparc_vxworks_finish_exec_plt): Likewise.
 409         (sparc_vxworks_finish_shared_plt): Likewise.
 410         (_bfd_sparc_elf_finish_dynamic_sections): Likewise.
 411
 412         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Use the SYMBOL_*
 413         macros for visibilty and locality checks.
 414         (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
 415         (allocate_dynrelocs): Likewise.
 416         (_bfd_sparc_elf_relocate_section): Likewise.
 417         (_bfd_sparc_elf_finish_dynamic_symbol):Likewise.
 418
 419         * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Remove set
 420         but never used local var 'dynobj'.
 421
 422         * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Handle
 423         nocopyreloc.
 424
 425         * reloc.c (BFD_RELOC_SPARC_JMP_IREL): New.
 426         (BFD_RELOC_SPARC_IRELATIVE): Likewise.
 427         * bfd-in2.h: Regenerate.
 428         * libbfd.h: Regenerate.
 429
 430         * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add loc_hash_table
 431         and loc_hash_memory.
 432         (_bfd_sparc_elf_link_hash_table_free): Declare.
 433         * elf32-sparc.c (elf32_sparc_add_symbol_hook): New.
 434         (elf_backend_add_symbol_hook, elf_backend_post_process_headers,
 435         bfd_elf32_bfd_link_hash_table_free): Define.
 436         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Set
 437         has_ifunc_symbols if STT_GNU_IFUNC.
 438         (bfd_elf64_bfd_link_hash_table_free): Define.
 439         (elf_backend_post_process_headers): Define always.
 440         * elfxx-sparc.c (sparc_jmp_irel_howto, sparc_irelative_howto): New.
 441         (sparc_reloc_map): Add entries for new IFUNC relocs.
 442         (_bfd_sparc_elf_reloc_type_lookup): Handle new IFUNC relocs.
 443         (_bfd_sparc_elf_info_to_howto_ptr): Likewise.
 444         (elf_sparc_local_htab_hash, elf_sparc_local_htab_eq,
 445         elf_sparc_get_local_sym_hash): New.
 446         (_bfd_sparc_elf_create_dynamic_sections): Move PLT ops initialization
 447         from here...
 448         (_bfd_sparc_elf_link_hash_table_create): ... to here.  Allocate
 449         local hash table.
 450         (_bfd_sparc_elf_link_hash_table_free): New.
 451         (create_ifunc_sections): New.
 452         (_bfd_sparc_elf_check_relocs): Unconditionally assign htab->elf.dynobj
 453         and call create_ifunc_sections().  For local STT_GNU_IFUNC symbols
 454         cons up a fake local hash table entry for it.  Unconditionally add
 455         a PLT refcount for STT_GNU_IFUNC symbols when h->def_regular.  Count
 456         dyn relocs for ifunc.
 457         (_bfd_sparc_elf_adjust_dynamic_symbol): Handle ifunc.
 458         (allocate_dynrelocs):  Unconditionally emit a PLT entry when
 459         STT_GNU_IFUNC and h->def_regular.  Count GOT dyn relocs for ifunc.
 460         (allocate_local_dynrelocs): New function.
 461         (_bfd_sparc_elf_size_dynamic_sections): Invoke it over the local hash
 462         table.  Emit dynamic relocs to irelplt when not shared.  Treat iplt
 463         like splt.
 464         (_bfd_sparc_elf_relocate_section): Handle ifunc relocations by hand.
 465         (_bfd_sparc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc
 466         plt in iplt/irelplt.
 467
 468 2010-02-08  Richard Sandiford  <r.sandiford@uk.ibm.com>
 469
 470         * xcofflink.c (_bfd_xcoff_bfd_final_link): When calculating
 471         max_contents_size, only consider sections whose contents must
 472         be swapped in.
 473
 474 2010-02-09  Alan Modra  <amodra@gmail.com>
 475
 476         * elf64-ppc.c (allocate_dynrelocs): Remove unused got structs here..
 477         (ppc64_elf_size_dynamic_sections): ..and here..
 478         (merge_got_entries): ..rather than here.
 479
 480 2010-02-09  Alan Modra  <amodra@gmail.com>
 481
 482         * elf64-ppc.c (struct ppc_link_hash_table): Add do_multi_toc.
 483         (has_small_toc_reloc): Define.
 484         (ppc64_elf_check_relocs): Set the above flags.
 485         (ppc64_elf_edit_opd): Delete obfd param.
 486         (ppc64_elf_tls_optimize): Likewise.
 487         (ppc64_elf_edit_toc): Likewise.
 488         (ppc64_elf_tls_setup): Likewise.  Add no_multi_toc param.
 489         * elf64-ppc.h: Update prototypes.
 490
 491 2010-02-08  Alan Modra  <amodra@gmail.com>
 492
 493         * section.c (struct bfd_section): Delete has_tls_reloc,
 494         has_tls_get_addr_call, has_gp_reloc, need_finalize_relax, reloc_done.
 495         Add sec_flg0 thru sec_flg5.
 496         (BFD_FAKE_SECTION): Update for changed flags.
 497         * ecoff.c (bfd_debug_section): Likewise.
 498         * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
 499         * elf64-ppc.c (has_tls_reloc, has_tls_get_addr_call): Define.
 500         (has_toc_reloc, makes_toc_func_call, call_check_in_progress): Update.
 501         * elf32-xtensa.c (reloc_done): Define.
 502         * elfxx-ia64.c (skip_relax_pass_0, skip_relax_pass_1): Update.
 503         * bfd-in2.h: Regenerate.
 504
 505 2010-02-08  Tristan Gingold  <gingold@adacore.com>
 506
 507         * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Set reloc.r_extern
 508         for non-scattered relocations.
 509
 510 2010-02-08  Nathan Sidwell  <nathan@codesourcery.com>
 511
 512         * elf32-ppc.c (ppc_elf_begin_write_processing): Allow empty
 513         apuinfo sections, only scan input sections once and reuse the
 514         buffer.
 515
 516 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 517
 518         * archures.c (bfd_mach_ppc_titan): Define.
 519         * bfd-in2.h: Regenerate.
 520         * cpu-powerpc.c (bfd_powerpc_archs): Add titan entry.
 521
 522 2010-02-08  Alan Modra  <amodra@gmail.com>
 523
 524         * elf32-ppc.c (ppc_elf_check_relocs): Remove dead ifunc code.
 525
 526 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 527
 528         * elf.c (assign_file_positions_for_load_sections) Update lma of
 529         section if necessary.  Fixes Bugzilla 11219.
 530
 531 2010-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         * elf32-i386.c: Remove trailing white spaces.
 534         * elf64-x86-64.c: Likewise.
 535
 536 2010-02-03  Nick Clifton  <nickc@redhat.com>
 537
 538         * elf-bfd.h (emum elf_object_id): Rename to elf_target_id.  Add
 539         entries for other architectures.
 540         (struct elf_link_hash_table): Add hash_table_id field.
 541         (elf_hash_table_id): New accessor macro.
 542         * elflink.c (_bfd_elf_link_hash_table_init): Add target_id
 543         parameter.
 544         * elf-m10300.c (elf32_mn10300_hash_table): Check table id before
 545         returning cast pointer.
 546         (elf32_mn10300_link_hash_table_create): Identify new table as
 547         containing MN10300 extensions.
 548         (mn10300_elf_relax_section): Check pointer returned by
 549         elf32_mn10300_hash_table.
 550         * elf32-arm.c: Likewise, except using ARM extensions.
 551         * elf32-avr.c: Likewise, except using AVR extensions.
 552         * elf32-bfin.c: Likewise, except using BFIN extensions.
 553         * elf32-cris.c: Likewise, except using CRIS extensions.
 554         * elf32-frv.c: Likewise, except using FRV extensions.
 555         * elf32-hppa.c: Likewise, except using HPPA32 extensions.
 556         * elf32-i386.c: Likewise, except using I386 extensions.
 557         * elf32-lm32.c: Likewise, except using LM32 extensions.
 558         * elf32-m32r.c: Likewise, except using M32RM extensions.
 559         * elf32-m68hc11.c: Likewise, except using M68HC11 extensions.
 560         * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions.
 561         * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions.
 562         * elf32-m68k.c: Likewise, except using M68K extensions.
 563         * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions.
 564         * elf32-ppc.c: Likewise, except using PPC32 extensions.
 565         * elf32-s390.c: Likewise, except using S390 extensions.
 566         * elf32-sh.c: Likewise, except using SH extensions.
 567         * elf32-spu.c: Likewise, except using SPU extensions.
 568         * elf32-xtensa.c: Likewise, except using XTENSA extensions.
 569         * elf64-alpha.c: Likewise, except using ALPHA extensions.
 570         * elf64-hppa.c: Likewise, except using HPPA64 extensions.
 571         * elf64-ppc.c: Likewise, except using PPC64 extensions.
 572         * elf64-s390.c: Likewise, except using S390 extensions.
 573         * elf64-x86-64.c: Likewise, except using X86_64 extensions.
 574         * elfxx-ia64.c: Likewise, except using IA64 extensions.
 575         * elfxx-mips.c: Likewise, except using MIPS extensions.
 576         * elfxx-sparc.c: Likewise, except using SPARC extensions.
 577         * elfxx-sparc.h: Likewise, except using SPARC extensions.
 578         * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete
 579         redundant structure.
 580         (elf32_cr16_hash_table): Delete unused macro.
 581         (elf32_cr16_link_hash_traverse): Delete unused macro.
 582         * elf32-score.c: Likewise.
 583         * elf32-score7.c: Likewise.
 584         * elf32-vax.c: Likewise.
 585         * elf64-sh64.c: Likewise.
 586
 587 2010-02-03  Alan Modra  <amodra@gmail.com>
 588
 589         * elf64-ppc.c (struct plt_entry): Move earlier in file.
 590         (struct got_entry): Likewise.  Add is_indirect and got.ent fields.
 591         (struct ppc64_elf_obj_tdata): Change tlsld_got to be a struct got_entry.
 592         Update all uses.
 593         (struct ppc_link_hash_table): Add got_reli_size and second_toc_pass.
 594         Remove no_multi_toc.
 595         (update_local_sym_info, ppc64_elf_check_relocs): Clear is_indirect
 596         when allocating a new struct got_entry.
 597         (allocate_got): New function, extracted from..
 598         (allocate_dynrelocs): ..here.  Abort on got entry in non-ppc64 bfd.
 599         (ppc64_elf_size_dynamic_sections): Track got relocs allocated in
 600         .reliplt by got_reli_size.  Set owner on ppc64_tlsld_got entries.
 601         (ppc64_elf_setup_section_lists): Remove output_bfd param and
 602         no_multi_toc, add add_stub_section and layout_sections_again.  Stash
 603         new params in htab.  Extract some code to..
 604         (ppc64_elf_start_multitoc_partition): ..here.  New function.
 605         (ppc64_elf_next_toc_section): Check for linker script errors.  Handle
 606         second pass toc scan.
 607         (merge_got_entries, merge_global_got, reallocate_got): New functions.
 608         (ppc64_elf_reinit_toc): Rename to..
 609         (ppc64_elf_finish_multitoc_partition): ..this.
 610         (ppc64_elf_layout_multitoc): New function.
 611         (ppc64_elf_size_stubs): Delete output_bfd, add_stub_section and
 612         layout_sections_again params.
 613         (ppc64_elf_relocate_section): Handle indirect got entries.
 614         * elf64-ppc.h: Update prototypes.  Declare new functions.
 615
 616 2010-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         * elf-bfd.h (elfcore_write_xstatereg): New.
 619
 620         * elf.c (elfcore_grok_xstatereg): New.
 621         (elfcore_write_xstatereg): Likewise.
 622         (elfcore_grok_note): Handle NT_X86_XSTATE.
 623         (elfcore_write_register_note): Handle .reg-xstate section.
 624
 625 2010-02-01  Tristan Gingold  <gingold@adacore.com>
 626
 627         * som.c (som_write_ar_hdr): Define this macro.
 628
 629 2010-01-30  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 630
 631         * elf32-hppa.c (final_link_relocate): Convert R_PARISC_TLS_GD21L,
 632         R_PARISC_TLS_LDM21L and R_PARISC_TLS_IE21L relocations that use the
 633         linkage table pointer to use the global table pointer if not doing
 634         a shared link.
 635
 636 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
 637
 638         * elf.c (elfcore_grok_lwpstatus): Do not overwrite the core signal
 639         if it has already been set.
 640
 641 2010-01-27  Tristan Gingold  <gingold@adacore.com>
 642
 643         * vms.h: Remove trailing spaces.
 644         (struct hdr_struct): Remove unused hdr_c_cpr field.
 645         (enum file_format_enum): Add comments.
 646         * vms.c (vms_bfd_print_private_bfd_data): New function that
 647         replaces the macro.
 648         Remove trailing spaces.
 649         * vms-misc.c: Improve comments.
 650         (_bfd_vms_get_object_record): Also handle files without pads.
 651         * vms-hdr.c (_bfd_vms_write_dbg): Fix format string.
 652         * vms-gsd.c (struct flagdescstruct): Make name field const.
 653         (gsyflagdesc): Fix typo.
 654
 655 2010-01-27  Alan Modra  <amodra@gmail.com>
 656
 657         PR ld/11217
 658         * elf64-ppc.c (struct ppc_link_hash_table): Add toc_bfd, toc_first_sec.
 659         (ppc64_elf_setup_section_lists): Init them.
 660         (ppc64_elf_next_toc_section): Don't partition multi-toc between .got
 661         and .toc on the same input file.
 662         (ppc64_elf_relocate_section): Correct GOT entry offset.
 663
 664 2010-01-26  Tristan Gingold  <gingold@adacore.com>
 665
 666         * targets.c (BFD_JUMP_TABLE_ARCHIVE): Add initializer for write_ar_hdr.
 667         (bfd_target): Add _bfd_write_ar_hdr_fn field.
 668         * archive.c (is_bsd44_extended_name): New macro.
 669         (_bfd_generic_read_ar_hdr_mag): Use it.  Add extra_size.
 670         (bfd_slurp_armap): Also check for "__.SYMDEF" as a BSD4.4 extended
 671         name.
 672         (_bfd_archive_bsd44_construct_extended_name_table): New function.
 673         (_bfd_generic_write_ar_hdr): Ditto.
 674         (_bfd_bsd44_write_ar_hdr): Ditto.
 675         (_bfd_write_archive_contents): Call _bfd_write_ar_hdr.
 676         (bsd_write_armap): Adjust firstreal computation.
 677         * libbfd-in.h (struct areltdata): Add extra_size field.
 678         (_bfd_generic_write_ar_hdr): Add prototype.
 679         (_bfd_bsd44_write_ar_hdr): Ditto.
 680         (_bfd_write_ar_hdr): Define.
 681         (_bfd_noarchive_write_ar_hdr): Ditto.
 682         (_bfd_archive_bsd_write_ar_hdr): Ditto.
 683         (_bfd_archive_coff_write_ar_hdr): Ditto.
 684         (_bfd_archive_bsd44_slurp_armap): Ditto.
 685         (_bfd_archive_bsd44_slurp_extended_name_table): Ditto.
 686         (_bfd_archive_bsd44_construct_extended_name_table): New prototype.
 687         (_bfd_archive_bsd44_truncate_arname): Ditto.
 688         (_bfd_archive_bsd44_write_armap): Ditto.
 689         (_bfd_archive_bsd44_read_ar_hdr): Ditto.
 690         (_bfd_archive_bsd44_write_ar_hdr): Ditto.
 691         (_bfd_archive_bsd44_openr_next_archived_file): Ditto.
 692         (_bfd_archive_bsd44_get_elt_at_index): Ditto.
 693         (_bfd_archive_bsd44_generic_stat_arch_elt): Ditto.
 694         (_bfd_archive_bsd44_update_armap_timestamp): Ditto.
 695         * libbfd.h: Regenerate.
 696         * oasys.c (oasys_write_ar_hdr): Define.
 697         * libecoff.h (_bfd_ecoff_write_ar_hdr): Define.
 698         * ieee.c (ieee_write_ar_hdr): Define.
 699         * elf64-mips.c (bfd_elf64_archive_write_ar_hdr): Define.
 700         * coff-rs6000.c (rs6000coff_vec): Adjust for write_ar_hdr field.
 701         (bfd_pmac_xcoff_backend_data): Ditto.
 702         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
 703         (bfd_xcoff_aix5_backend_data): Ditto.
 704         * coff-alpha.c (alpha_ecoff_write_ar_hdr): Define.
 705         * aout-target.h (MY_write_ar_hdr): Define it if not defined.
 706         * aout-tic30.c (MY_write_ar_hdr): Ditto.
 707         * mach-o-target.c (TARGET_NAME): Use _bfd_archive_bsd44 archive.
 708         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
 709         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
 710         (bfd_mach_o_construct_extended_name_table)
 711         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
 712         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
 713         (bfd_mach_o_update_armap_timestamp): Moved to mach-o.c
 714         * mach-o.c (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr)
 715         (bfd_mach_o_slurp_armap, bfd_mach_o_slurp_extended_name_table)
 716         (bfd_mach_o_construct_extended_name_table)
 717         (bfd_mach_o_truncate_arname, bfd_mach_o_write_armap)
 718         (bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt)
 719         (bfd_mach_o_update_armap_timestamp): Moved from mach-o-target.c
 720         * bfd-in2.h: Regenerate.
 721
 722 2010-01-26  Alan Modra  <amodra@gmail.com>
 723             H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         PR ld/11218
 726         * elflink.c (elf_link_output_extsym): Do not ignore undefined
 727         symbols with ref_regular set when gc_sections is active.
 728
 729 2010-01-25  Alan Modra  <amodra@gmail.com>
 730
 731         PR ld/11217
 732         * elf64-ppc.c (ppc64_elf_tls_optimize): Optimize tls sequences
 733         with relocations against undefined weak symbols.
 734         (ppc64_elf_relocate_section): Don't optimize calls to undefined
 735         weak functions if the symbol is dynamic.
 736         (ppc64_elf_relocate_section): Edit tprel tls sequences.
 737         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 738         (_bfd_elf_ppc_at_tprel_transform): New function.
 739         * bfd-in.h (_bfd_elf_ppc_at_tprel_transform): Declare.
 740         * bfd-in2.h: Regenerate.
 741
 742 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 743
 744         * coff-rs6000.c (xcoff_howto_table): Change size to 0 and bitsize to 1.
 745         (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_NONE.
 746         * coff64-rs6000.c (xcoff64_howto_table): Change size to 0 and
 747         bitsize to 1.
 748         (xcoff64_reloc_type_lookup): Handle BFD_RELOC_NONE.
 749
 750 2010-01-21  Nick Clifton  <nickc@redhat.com>
 751
 752         * elflink.c (elf_link_add_object_symbols): Look up name of
 753         undefined symbol both before and after versioning has been
 754         applied.  Do not bother with symbols that are weakly undefined.
 755
 756 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 757
 758         * elf32-s390.c (elf32_s390_merge_private_bfd_data): New function.
 759         (bfd_elf32_bfd_merge_private_bfd_data): New macro definition.
 760
 761 2010-01-19  Cary Coutant  <ccoutant@google.com>
 762
 763         * dwarf2.c (read_attribute_value): Add DW_FORM_ref_sig8.
 764
 765 2010-01-19  Daisuke Hatayama  <d.hatayama@jp.fujitsu.com>
 766             Alan Modra <amodra@gmail.com>
 767
 768         * elfcode.h (elf_swap_ehdr_out): Handle e_phnum > 0xffff.
 769         (elf_object_p): Read e_phnum extension.
 770         (elf_write_shdrs_and_ehdr): Write e_phnum extension.
 771         * elfcore.h (elf_core_file_p): Read e_phnum extension.  Sanity check
 772         that we can read last program header.
 773
 774 2010-01-19  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 775
 776         * elf32-arm.c (elf32_arm_howto_table_1): Correct bitsize of
 777         R_ARM_THM_CALL entry.
 778         (elf32_arm_final_link_relocate): Correct calculation of
 779         reloc_signed_max when doing a R_ARM_THM_CALL, R_ARM_THM_XPC22,
 780         or R_ARM_THM_JUMP24 relocation.
 781
 782 2010-01-18  Alan Modra  <amodra@gmail.com>
 783
 784         PR 11168
 785         * coffcode.h (coff_compute_section_file_positions): Move Rs6000COFF_C
 786         block past vars in COFF_IMAGE_WITH_PE block.  Report error on more
 787         than 32k sections.
 788
 789 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 790
 791         Fix compilation warning on gcc-3.4.
 792         * vms-tir.c (start_etir_record, sto_imm): Rename the prototype
 793         parameter index to sec_index according to the function definition.
 794
 795 2010-01-13  Chao-ying Fu  <fu@mips.com>
 796
 797         * elfxx-mips.c (JR_TO_B_P): New define to transform JR to B.
 798         It is true for all CPUs.
 799         (jal_reloc_p): New function.
 800         (mips_elf_calculate_relocation): Rename require_jalxp to
 801         cross_mode_jump_p.
 802         Update comment for CROSS_MODE_JUMP_P.
 803         Set up cross_mode_jump_p based on the mode change.
 804         (mips_elf_perform_relocation): Rename require_jalx to cross_mode_jump_p.
 805         Update comment for CROSS_MODE_JUMP_P.
 806         Test cross_mode_jump_p and jal_reloc_p to turn jal to jalx.
 807         Use !cross_mode_jump_p to guard conversion.
 808         Convert "jr t9" to "b", if possible.
 809         (_bfd_mips_elf_relocate_section): Rename require_jalx to
 810         cross_mode_jump_p.
 811         Pass &cross_mode_jump_p to call mips_elf_calculate_relocation.
 812         Pass cross_mode_jump_p to call mips_elf_perform_relocation.
 813
 814 2010-01-13  Nick Clifton  <nickc@redhat.com>
 815
 816         * cpu-m32c.c (m32c_scan): New function.  Ensures that a scan for
 817         "m32c" returns the m32c arch_info_struct and not the m16c
 818         arch_info_struct.
 819         (arch_info_struct): Use the new scan function.
 820         (bfd_m32c_arch): Likewise.
 821
 822 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 823
 824         * config.bfd: Remove duplicated target vector for i386-*-darwin.
 825         Appends new arch instead of overriding.
 826         Use mach_o_x86_64_vec for x86_64-*-darwin.
 827         * configure.in: Add mach_o_x86_64_vec.
 828         * configure: Regenerate.
 829         * targets.c: Declare mach_o_x86_64_vec, add it to _bfd_target_vector.
 830         * Makefile.am (BFD64_BACKENDS): Add mach-o-x86-64.lo
 831         (BFD64_BACKENDS_CFILES): Add mach-o-x86-64.c
 832         * Makefile.in: Regenerate.
 833         * mach-o-x86-64.c: New file.
 834
 835 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 836
 837         * reloc.c: Add MACH_O_X86_64 relocations.
 838         * bfd-in2.h: Regenerate.
 839         * libbfd.h: Regenerate.
 840
 841 2010-01-13  Tristan Gingold  <gingold@adacore.com>
 842
 843         * archive.c (normalize): Use lbasename.
 844         (bfd_bsd_truncate_arname): Ditto.
 845         (bfd_gnu_truncate_arname): Ditto.
 846
 847 2010-01-12  Tristan Gingold  <gingold@adacore.com>
 848
 849         * makefile.vms (CFLAGS): Turns warnings into informational messages.
 850
 851 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 852
 853         * mach-o.h: Add x86-64 relocation types.
 854
 855 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 856
 857         * mach-o.h (bfd_mach_o_backend_data): Add arch field.
 858         (bfd_mach_o_set_arch_mach): New prototype.
 859         * mach-o.c (bfd_mach_o_mkobject): Define with bfd_mach_o_gen_mkobject.
 860         (bfd_mach_o_set_arch_mach): New function.
 861         (bfd_mach_o_gen_mkobject): New function.
 862         Set TARGET_ARCHITECTURE for the generic back-ends.
 863         * mach-o-target.c (bfd_mach_o_set_arch_mach): Remove define.
 864         Check that TARGET_ARCHITECTURE is defined.
 865         Add TARGET_ARCHITECTURE in TARGET_NAME_BACKEND structure.
 866         * mach-o-i386.c (TARGET_ARCHITECTURE): Define.
 867
 868 2010-01-11  Tristan Gingold  <gingold@adacore.com>
 869
 870         * archive.c (bfd_slurp_armap): Also check for Mach-O sorted armap.
 871
 872 2010-01-11  Nick Clifton  <nickc@redhat.com>
 873
 874         * elf32-v850.c (v850_elf_perform_relocation): Fix overflow
 875         handling of R_V850_HI16_S relocation.
 876
 877 2010-01-11  Alan Modra  <amodra@gmail.com>
 878
 879         PR 11103
 880         * dwarf1.c (parse_die): Correct FORM_STRING data pointer increment.
 881
 882 2010-01-11  Alan Modra  <amodra@gmail.com>
 883
 884         PR 6832
 885         * dwarf2.c (struct comp_unit): Add sec_info_ptr.
 886         (find_abstract_instance_name): Use it.
 887         (parse_comp_unit): Set it.
 888
 889 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 890
 891         * Makefile.in: Regenerate.
 892         * configure: Regenerate.
 893
 894 2010-01-08  Tristan Gingold  <gingold@adacore.com>
 895
 896         * archive.c: Remove bfd_special_undocumented_glue.
 897
 898 2010-01-08  Alan Modra  <amodra@gmail.com>
 899
 900         PR ld/11133
 901         * elf32-cr16.c (elf32_cr16_gc_mark_hook): Call _bfd_elf_gc_mark_hook.
 902         * elf32-microblaze.c (microblaze_elf_gc_mark_hook): Likewise.
 903         * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
 904
 905 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         PR ld/11138
 908         * elflink.c (elf_link_check_versioned_symbol): Don't abort if
 909         a symbol referenced by DSO is is defined in a non-shared object
 910         and forced local.
 911
 912 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 913
 914         PR ld/11133
 915         * elflink.c (_bfd_elf_gc_mark_hook): Check section XXX for
 916         undefined __start_XXX/__stop_XXX in all input files and set
 917         SEC_KEEP.
 918
 919 2010-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 920
 921         PR ld/11143
 922         * elflink.c (elf_gc_sweep): Keep SHT_NOTE section.
 923
 924 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 925
 926         * bfd.m4 (BFD_HAVE_SYS_PROCFS_TYPE): Define _STRUCTURE_PROC
 927         before including procfs.h.
 928         (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Likewise.
 929         * configure.in: Added autoconf probe for the pr_fpreg member.
 930         * configure: Regenerated.
 931         * config.in: Regenerated.
 932         * elf.c: Define _STRUCTURE_PROC before including procfs.h.
 933
 934 2010-01-04  Joel Brobecker  <brobecker@adacore.com>
 935
 936         Fix -Wshadow warnings in dwarf2.c (seen on alpha-tru64).
 937         * dwarf2.c (concat_filename): Rename dirname with dir_name
 938         to void shadowing the dirname function.
 939         Rename subdirname with subdir_name to stay consistent with
 940         the new dir_name variable name.
 941
 942 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 943
 944         * archures.c: Add bfd_mach_ppc_e500mc64.
 945         * bfd-in2.h: Regenerate.
 946         * cpu-powerpc.c (bfd_powerpc_archs): Add entry for
 947         bfd_mach_ppc_e500mc64.
 948
 949 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
 950
 951         Fix -Wshadow warnings (seen on ppc-aix)
 952         * xcofflink.c: Replace finfo by flinfo throughout.
 953
 954 For older changes see ChangeLog-2009
 955 \f
 956 Local Variables:
 957 mode: change-log
 958 left-margin: 8
 959 fill-column: 74
 960 version-control: never
 961 End: