bfd/ChangeLog

   1 2009-09-24  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR ld/10630
   4         * elflink.c (elf_link_output_extsym): Turn off visibility on
   5         local symbol.
   6         (bfd_elf_final_link): Turn off visibility on dynamic local
   7         symbol.
   8
   9 2009-09-24  Alan Modra  <amodra@bigpond.net.au>
  10
  11         PR binutils/10654
  12         * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
  13         for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
  14         Remove "function" parm, adjust caller.
  15
  16 2009-09-23  Matt Rice  <ratmice@gmail.com>
  17
  18         * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
  19         arguments.
  20         * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
  21         DT_DEPAUDIT from audit/depaudit arguments.
  22         (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
  23         (elf_link_add_object_symbols): Set dt_audit target data when finding a
  24         DT_AUDIT.
  25         * bfd-in2.h: Regenerate.
  26         * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
  27
  28 2009-09-23  Jie Zhang  <jie.zhang@analog.com>
  29
  30         * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
  31         .rel.plt and .plt sections are removed.
  32         (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
  33         section.  Remove the duplicated removing of empty .rel.plt
  34         section.
  35
  36 2009-09-21  Richard Sandiford  <rdsandiford@googlemail.com>
  37
  38         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
  39         patch to handle the new personality relaxation.
  40
  41 2009-09-21  Richard Sandiford  <rdsandiford@googlemail.com>
  42
  43         * elf-eh-frame.c (make_pc_relative): New function.
  44         (_bfd_elf_write_section_eh_frame): Use it.
  45
  46 2009-09-21  Alan Modra  <amodra@bigpond.net.au>
  47
  48         * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
  49         (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
  50         (MR_0_3, MR_3_0): Define.
  51         (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
  52         (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
  53         (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
  54         table.  Check for presense of __tls_get_addr_opt
  55         (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
  56         (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
  57         (write_glink_stub): Add param p.
  58         (ppc_elf_relocate_section): Adjust write_glink_stub call.
  59         (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
  60         __tls_get_addr.
  61         * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
  62         * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
  63         (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
  64         table.  Check for presense of __tls_get_addr_opt.
  65         (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
  66         (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
  67         BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
  68         LD_R2_0R1, MTLR_R11): Define.
  69         (build_tls_get_addr_stub): New function.
  70         (ppc_build_one_stub): Call it.
  71         (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
  72         (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
  73         __tls_get_addr plt call.
  74         * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
  75
  76 2009-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
  77
  78         * elf-bfd.h (eh_cie_fde): Add personality_offset and
  79         make_per_encoding_relative to the CIE structure.  Add a padding field.
  80         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
  81         rather than 0xf0 when masking out the base address encoding
  82         Record the offset of personality data from the start of the CIE.
  83         Remove a repeated elf_backend_can_make_relative_eh_frame check.
  84         (find_merged_cie): Take an info argument.  If the personality
  85         binds locally, try converting an absolute personality into
  86         a local one.
  87         (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
  88         when masking out the base address encoding.  Update the call to
  89         find_merged_cie.
  90         (_bfd_elf_eh_frame_section_offset): Discard relocations against
  91         the personality data if we are converting into PC-relative form.
  92         (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
  93         when masking out the base address encoding.  Handle
  94         make_per_encoding_relative.
  95
  96 2009-09-18  Alan Modra  <amodra@bigpond.net.au>
  97
  98         PR ld/10406
  99         * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
 100         R_PPC_EMB_SDA2I16 complain_overflow_signed.
 101         (create_sdata_sym): Pass info rather than htab.
 102         Update all callers.  Ensure symbols are hidden.
 103         (ppc_elf_check_relocs): Allow SDAREL16 when shared.
 104         (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
 105         _GLOBAL_OFFSET_TABLE_.
 106         (elf_finish_pointer_linker_section): Don't assume that sdata base
 107         symbol is always at 0x8000 offset.  Don't subtract the addend here.
 108         (is_static_defined): New function.
 109         (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
 110         is statically defined.  Clear addend for EMB_SDAI16 and EMB_SDA2I16
 111         relocs.  Downgrade error on unexpected section for EMB_SDA2REL
 112         reloc symbols to a warning.
 113
 114 2009-09-18  Nick Clifton  <nickc@redhat.com>
 115
 116         * po/es.po: Updated Spanish translation.
 117         * po/vi.po: Updated Vietnamese translation.
 118
 119 2009-09-18  Alan Modra  <amodra@bigpond.net.au>
 120
 121         * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
 122         functions.  Use throughout.
 123         (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
 124         from indirect symbol.
 125         (lookup_fdh): Rename from get_fdh.  Follow indirect sym links.
 126         (add_symbol_adjust): Simplify.
 127         (defined_code_entry, defined_func_desc): New functions.
 128         (ppc64_elf_gc_keep): Follow indirect sym links.  Use defined_code_entry.
 129         (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
 130         defined_code_entry to follow indirect sym links.
 131         (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
 132         (ppc_type_of_stub): Follow indirect sym links.
 133         (toc_adjusting_stub_needed): Likewise.
 134         (ppc_build_one_stub): Likewise.  Make undefined dot-symbols weak
 135         rather than defining them at stub.
 136         (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
 137         assignments in test.
 138
 139 2009-09-16  Tristan Gingold  <gingold@adacore.com>
 140
 141         * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
 142         Reindent.
 143         * mach-o.c (bfd_mach_o_cpu_name): Reindent.
 144         (bfd_mach_o_filetype_name): Complete with new constants.  Reindent.
 145         (bfd_mach_o_print_private_header): Use fputs instead of fprintf
 146         when possible to avoid warnings.
 147         (bfd_mach_o_print_section_map): Ditto.
 148         (bfd_mach_o_section_get_entry_size): New function.
 149         (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
 150         added function.
 151         (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
 152
 153 2009-09-14  Nick Clifton  <nickc@redhat.com>
 154
 155         * po/fi.po: Updated Finnish translation.
 156
 157 2009-09-11  Nick Clifton  <nickc@redhat.com>
 158
 159         * po/bfd.pot: Updated by the Translation project.
 160
 161 2009-09-11  Philippe De Muyter  <phdm@macqel.be>
 162
 163         * binary.c (binary_object_p): Remove bfd_external_binary_architecture
 164         hack.  objcopy `-B' (`--binary-architecture') option is now handled
 165         in a generic way.
 166
 167 2009-09-11  Nick Clifton  <nickc@redhat.com>
 168
 169         * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
 170         changes.
 171
 172 2009-09-11  Jie Zhang  <jie.zhang@analog.com>
 173
 174         * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
 175         NULL if `ht' is NULL.
 176
 177 2009-09-09  Martin Thuresson  <martin@mtme.org>
 178
 179         Update soruces to compile cleanly with -Wc++-compat:
 180         * aoutx.h: Add casts.
 181         * archive.c: Add casts.
 182         * archive64.c: Add casts.
 183         * archures.c: Add casts.
 184         * bfd-in2.h: Regenerated.
 185         * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
 186         * bfdio.c: Add casts.
 187         * binary.c: Add casts.
 188         * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
 189         parameter to use enum value instead of int.
 190         * coffcode.h: Add casts.
 191         * coffgen.c: Add casts.
 192         * cofflink.c: Add casts.
 193         * compress.c: Add casts.
 194         * dwarf1.c: Add casts.
 195         * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
 196         bfd_ptr. Update code to use new name.
 197         * elf-attrs.c: Add casts.
 198         * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
 199         anonymous struct. (union gotplt_union, struct
 200         elf_link_virtual_table_entry): Move to top level.
 201         * elf-eh-frame.c: Add casts.
 202         * elf-strtab.c: Add casts.
 203         * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
 204         argument name from typename to type_name.
 205         * elf32-i386.c: Add casts.
 206         * elf64-x86-64.c: Add casts.
 207         * elfcode.h: Add casts.
 208         * elfcore.h: Add casts.
 209         * elflink.c: Add casts.
 210         * format.c: Add casts.
 211         * hash.c: Add casts.
 212         * ihex.c: Add casts.
 213         * libaout.h (enum aout_subformat, enum aout_magic): Move to top
 214         level.
 215         * libbfd.c: Add casts.
 216         * linker.c: Add casts.
 217         * merge.c: Add casts.
 218         * opncls.c: Add casts.
 219         * peXXigen.c: Add casts.
 220         * peicode.h: Add casts.
 221         * reloc.c: Add casts.
 222         * section.c: Add casts.
 223         * simple.c: Add casts.
 224         * srec.c: Add casts.
 225         * stabs.c: Add casts.
 226         * syms.c: Add casts.
 227         * targets.c: Add casts.
 228         * tekhex.c: Add casts.
 229         * verilog.c: Add casts.
 230
 231 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 232
 233         * configure: Regenerate.
 234
 235 2009-09-09  Daniel Jacobowitz  <dan@codesourcery.com>
 236
 237         * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
 238         for the mode of target PLT entries.
 239         (allocate_dynrelocs): Only adjust symbol type if setting its
 240         value.
 241
 242 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 243
 244         * configure: Regenerate.
 245
 246 2009-09-09  Nick Clifton  <nickc@redhat.com>
 247
 248         PR 10478:
 249         * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
 250         section headers containing sh_link values of SHN_BEFORE or
 251         SHN_AFTER.
 252         * elfcode.h (elf_object_p): Likewise.
 253
 254 2009-09-09  Tristan Gingold  <gingold@adacore.com>
 255
 256         Handle DYLD_INFO introduced by Darwin10.
 257         * mach-o.h (bfd_mach_o_load_command_type): Add
 258         BFD_MACH_O_LC_DYLD_INFO.
 259         (bfd_mach_o_dyld_info_command): New type.
 260         (bfd_mach_o_load_command): Add dyld_info field.
 261         * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
 262         (bfd_mach_o_scan_read_dyld_info): New function.
 263         (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
 264         (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
 265         (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
 266         (bfd_mach_o_print_dyld_info): New function.
 267
 268 2009-09-09  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 269
 270         * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
 271         linkonce or linker script discarded section.
 272
 273 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 274
 275         * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
 276
 277 2009-09-07  Andreas Schwab  <schwab@linux-m68k.org>
 278
 279         * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
 280         range call the bfd error hander and use R_68K_NONE instead.
 281
 282 2009-09-07  Tristan Gingold  <gingold@adacore.com>
 283
 284         * po/SRC-POTFILES.in: Regenerate.
 285         * po/bfd.pot: Regenerate.
 286
 287         * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
 288         BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
 289         * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
 290         st_mtim.tv_nsec to gas/configure.in
 291         (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
 292         * configure: Regenerate.
 293         * config.in: Regenerate.
 294         * vmsutil.c: Moved to gas/config/te-vms.c
 295         * vmsutil.h: Removed.
 296         * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
 297         (BFD32_BACKENDS): Remove vmsutil.lo
 298         * Makefile.in: Regenerate.
 299
 300 2009-09-05  Eli Zaretskii  <eliz@gnu.org>
 301
 302         * coffcode.h: Include libiberty.h.
 303
 304 2009-09-05  Martin Thuresson  <martin@mtme.org>
 305
 306         * coff-arm.c (coff_arm_relocate_section)
 307         (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
 308         Change member name class to symbol_class.
 309         * coff-i960.c (coff_i960_relocate_section) Rename variable
 310         class to class_val. Change member name class to symbol_class.
 311         * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
 312         (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
 313         * coff-stgo32.c (adjust_aux_in_post)
 314         (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
 315         to in_class.
 316         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
 317         (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
 318         * coffcode.h (coff_pointerize_aux_hook): Rename variable class
 319         to n_sclass.
 320         * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
 321         variables named class to n_sclass. (coff_write_symbols): Rename
 322         variable class to sym_class. (bfd_coff_set_symbol_class): Rename
 323         argument class to symbol_class.
 324         * cofflink.c (_bfd_coff_link_hash_newfunc)
 325         (coff_link_add_symbols, _bfd_coff_link_input_bfd)
 326         (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
 327         Update code to use renamed members.
 328         * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
 329         argument class to in_class.
 330         * libcoff-in.h (struct coff_link_hash_entry, struct
 331         coff_debug_merge_type) Renamed members class to symbol_class and
 332         type_class.
 333         * libcoff.h Regenerated.
 334         * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
 335         Rename argument class to in_class.
 336         * pef.c (bfd_pef_parse_imported_symbol): Update code to use
 337         renamed members.
 338         * pef.h (struct bfd_pef_imported_symbol): Changed name of
 339         member class to symbol_class.
 340
 341 2009-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * configure: Regenerated.
 344
 345 2009-09-04  Tristan Gingold  <gingold@adacore.com>
 346
 347         * configure.in: Bump version to 2.20.51
 348
 349 2009-09-04  Alan Modra  <amodra@bigpond.net.au>
 350
 351         * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
 352
 353 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 354
 355         * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
 356         create .rela.bss.
 357         (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
 358         for empty .rela.bss and .rel.plt sections.
 359
 360 2009-09-03  Adam Nemet  <anemet@caviumnetworks.com>
 361
 362         * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
 363         R_MIPS_JALR unless symbol resolves locally.
 364
 365 2009-09-03  Adam Nemet  <anemet@caviumnetworks.com>
 366
 367         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
 368         has_static_relocs for R_MIPS_JALR.
 369
 370 2009-09-03  Maciej W. Rozycki  <macro@codesourcery.com>
 371
 372         * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
 373         R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
 374         respective stubs.
 375
 376 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 377
 378         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
 379         plt earlier.
 380
 381 2009-09-01  Tristan Gingold  <gingold@adacore.com>
 382
 383         * makefile.vms: Ported to Itanium VMS.  Remove useless variable and
 384         dependencies.  Reindent.
 385         * configure.com: Ported to Itanium VMS.  Now generates a build.com
 386         to build without make.  Add messages but make edit silent.
 387         * hosts/alphavms.h: Add a prototype for stpcpy.
 388         * vms.c: Add a missing include for Alpha VMS.
 389         * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
 390
 391 2009-08-31  Jan Beulich  <jbeulich@novell.com>
 392
 393         * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
 394         * elf.c (bfd_elf_get_default_section_type): New.
 395         (elf_fake_sections): Use bfd_elf_get_default_section_type.
 396
 397 2009-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 398
 399         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
 400         accidental checkin.
 401         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
 402
 403 2009-08-30  Alan Modra  <amodra@bigpond.net.au>
 404
 405         PR ld/10569
 406         * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
 407         (bfd_emul_get_commonpagesize): Likewise.
 408
 409 2009-08-29  Martin Thuresson  <martin@mtme.org>
 410
 411         * elf32-arm.c (struct stub_def): Rename member template to
 412         template_sequence. (arm_build_one_stub,
 413         find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
 414         Rename variable template to template_sequence.
 415         * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
 416         Rename variable template to template_val.
 417         * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
 418         new to new_symbol.
 419         * coffgen.c (coff_make_empty_symbol)
 420         (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
 421         * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
 422         new to new_insn.
 423         * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
 424         to new_symbol.
 425         * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
 426         new to new_reloc.
 427         * hash.c (bfd_hash_lookup): Rename variable new to new_string.
 428         * ieee.c (ieee_make_empty_symbol): Rename variable new to
 429         new_symbol.
 430         * linker.c (bfd_new_link_order): Rename variable new to
 431         new_lo.
 432         * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
 433         symbol.
 434         * oasys.c (oasys_make_empty_symbol): Rename variable new to
 435         new_symbol_type.
 436         * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
 437         new to new_symbol_type.
 438         * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
 439         to new_symbol.
 440         * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
 441         new_dump.
 442         (read_hdr, rs6000coff_core_p)
 443         (rs6000coff_core_file_matches_executable_p)
 444         (rs6000coff_core_file_failing_command)
 445         (rs6000coff_core_file_failing_signal): Updated function to use new
 446         union member name.
 447         * som.c (som_make_empty_symbol): Rename variable new to
 448         new_symbol_type.
 449         * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
 450         to new_symbol.
 451         * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
 452         variable new to new_symbol.
 453
 454 2009-08-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 455
 456         * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
 457         bfdlibdir and bfdincludedir.
 458         * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
 459         [INSTALL_LIBBFD]: ... here, ...
 460         [INSTALL_LIBBFD]: ... and empty overrides here.
 461         [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
 462         [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
 463         * Makefile.in: Regenerate.
 464         * configure: Regenerate.
 465
 466 2009-08-26  Maxim Kuvyrkov  <maxim@codesourcery.com>
 467
 468         * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
 469         relocations.  Rewrite output of dynamic TLS relocations.
 470         (DTP_OFFSET, TP_OFFSET): New constants.
 471         (dtpoff_base): Update.
 472         (tpoff): Rename to tpoff_base, update.
 473         (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
 474         New functions.  Move code from elf_m68k_relocate_section here.
 475         (elf_m68k_relocate_section): Update.
 476         (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
 477
 478 2009-08-26  Maxim Kuvyrkov  <maxim@codesourcery.com>
 479
 480         * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
 481         non_got_ref value.
 482         (elf_m68k_check_relocs): Handle dynamic TLS relocations.
 483         Handle non_got_ref field.
 484         (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
 485
 486 2009-08-26  Alan Modra  <amodra@bigpond.net.au>
 487
 488         PR ld/10518
 489         * linker.c (bfd_find_version_for_sym): Revert warning.
 490
 491 2009-08-26  Alan Modra  <amodra@bigpond.net.au>
 492
 493         PR ld/10518
 494         * linker.c (bfd_find_version_for_sym): Override a "*" match by any
 495         other wildcard match.  Warn on multiple wildcard matches.
 496
 497 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 498
 499         * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
 500         appending.
 501         [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
 502         only in this condition.
 503         [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
 504         to build but not install libbfd.la in this condition.
 505         (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
 506         (install_libbfd, install_libbfd): Remove.
 507         * Makefile.in: Regenerate.
 508         * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
 509         (INCLUDES): ... this.
 510         ($(MKDOC)): Adjust.
 511         * doc/Makefile.in: Regenerate.
 512
 513         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
 514         no-dist and foreign.
 515         (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
 516         dependency tracking to work for them.
 517         (targets.lo, archures.lo, dwarf.lo): Rewrite to
 518         use automake dependency tracking mechanism.
 519         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
 520         (mkdep section): Remove.
 521         (BUILT_SOURCES): New, list $(BUILD_HFILES).
 522         * Makefile.in: Regenerate.
 523         * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
 524
 525         * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
 526         (install-pdf, install-pdf-recursive, install-html)
 527         (install-html-recursive): Remove.
 528         * Makefile.in: Regenerate.
 529
 530         * Makefile.in: Regenerate.
 531         * aclocal.m4: Likewise.
 532         * config.in: Likewise.
 533         * configure: Likewise.
 534
 535 2009-08-21  Daniel Gutson  <dgutson@codesourcery.com>
 536
 537         * elf32-arm.c (arch_has_thumb2_nop): New function.
 538         (arch_has_arm_nop): New function.
 539         (elf32_arm_final_link_relocate): NOP opcodes changed.
 540
 541 2009-08-16  Doug Evans  <dje@google.com>
 542
 543         * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
 544         at least don't leak memory.
 545
 546 2009-08-13  DJ Delorie  <dj@redhat.com>
 547
 548         * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
 549         if needed.
 550
 551 2009-08-12  Nick Clifton  <nickc@redhat.com>
 552
 553         * po/fi.po: Updated Finnish translation.
 554
 555 2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 556
 557         Merge some FRV FDPIC changes into the Blackfin code.
 558         * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
 559         summary reloc information.
 560         (bfinfdpic_dynamic_got_plt_info): New.
 561         (_bfin_create_got_section): Create the PLT section here.
 562         (elf32_bfinfdpic_create_dynamic_sections): Not here.
 563         (_bfinfdpic_count_nontls_entries): Move out of...
 564         (_bfinfdpic_count_got_plt_entries): ... here.
 565         (_bfinfdpic_count_relocs_fixups): Likewise.
 566         (_bfinfdpic_reset_got_plt_entries): New.
 567         (_bfinfdpic_size_got_plt): Move out of...
 568         (elf32_bfinfdpic_size_dynamic_sections): ... here.
 569         (bfinfdpic_relocate_section): Be careful not to call
 570         _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
 571         (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
 572         New functions.
 573         (elf_backend_discard_info): Define for FD-PIC.
 574
 575 2009-08-11  Alan Modra  <amodra@bigpond.net.au>
 576
 577         * elflink.c: Add FIXMEs for some places that require octets_per_byte
 578         adjustments.
 579         * elf-eh-frame.c: Likewise.
 580         * merge.c: Likewise.
 581
 582 2009-08-11  Alan Modra  <amodra@bigpond.net.au>
 583
 584         * configure.in:  Remove elf-ifunc.lo from common ELF files.  Add
 585         to x86 and x86_64 configurations.
 586         * configure: Regenerate.
 587
 588 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 589
 590         Stop using bfd_usrdata in libbfd.
 591         * coff-stgo32.c (bfd_coff_go32stub): Remove.
 592         (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
 593         (adjust_filehdr_in_post): Declare the abfd parameter as unused.
 594         Replace STUBSIZE by GO32_STUBSIZE.  Save now the stub in
 595         filehdr_dst->u.go32.stub.  New comment with the reason.
 596         (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
 597         Substitute the removed macro bfd_coff_go32stub.
 598         (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
 599         (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
 600         (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
 601         (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
 602         Replace STUBSIZE by GO32_STUBSIZE.  Substitute the removed macro
 603         bfd_coff_go32stub.
 604         * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
 605         * libcoff-in.h (coff_data_type): New field go32stub.
 606         * libcoff.h: Regenerated.
 607
 608 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 609
 610         Fix go32 stub preservation by objcopy.
 611         * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
 612         (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
 613         go32stub.
 614
 615 2009-08-10  Nathan Sidwell  <nathan@codesourcery.com>
 616
 617         * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
 618         symbols.
 619         (elf32_arm_final_link_relocate): Treat local undefined symbols the
 620         same as global undefined symbols.
 621         (elf32_arm_relocate_section): Give an error for local undefined
 622         non-weak symbols, unless the reloc will not use the symbol.
 623
 624 2009-08-10  Nathan Sidwell  <nathan@codesourcery.com>
 625
 626         * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
 627         (ppc_elf_relax_section): Use symbol index to distinguish
 628         relocatable stubs.
 629
 630 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
 631
 632         * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
 633
 634 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
 635
 636         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
 637         info for STT_GNU_IFUNC.
 638         * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
 639         on got refs in case the symbol turns out to be ifunc.
 640         (ppc_elf_gc_sweep_hook): Similarly.
 641         (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
 642         (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
 643         (ppc_elf_size_dynamic_sections): Likewise.
 644         (ppc_elf_relocate_section): Likewise.
 645
 646 2009-08-09  Bernd Schmidt  <bernd.schmidt@analog.com>
 647
 648         From Mike Frysinger <michael.frysinger@analog.com>
 649         * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
 650         bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
 651         _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
 652         bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
 653         bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
 654         Adjust to match the renamed reloc definitions.
 655
 656 2009-08-08  Alan Modra  <amodra@bigpond.net.au>
 657
 658         PR 10494
 659         * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
 660         LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
 661
 662 2009-08-07  Tom Tromey  <tromey@redhat.com>
 663
 664         * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
 665         aliasing error.
 666
 667 2009-08-06  Michael Eager <eager@eagercon.com>
 668
 669         * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
 670         * Makefile.in: Regenerate.
 671         * archures.c: Add bfd_arch_microblaze.
 672         * bfd-in2.h: Regenerate.
 673         * config.bfd: Add microblaze target.
 674         * configure.in: Add bfd_elf32_microblaze_vec target.
 675         * configure: Regenerate.
 676         * cpu-microblaze.c: New.
 677         * elf32-microblaze.c: New.
 678         * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
 679         * libbfd.h: Regenerate.
 680         * reloc.c: Add MICROBLAZE relocations.
 681         * section.c: Add struct relax_table and relax_count to section.
 682         * targets.c: Add bfd_elf32_microblaze_vec.
 683
 684 2009-08-06  Jakub Jelinek  <jakub@redhat.com>
 685             Alan Modra  <amodra@bigpond.net.au>
 686
 687         PR binutils/10492
 688         * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
 689         symbols.
 690         * elf32-mips.c (mips_elf_sym_is_global): Likewise.
 691         * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
 692
 693 2009-08-06  Nathan Sidwell  <nathan@codesourcery.com>
 694
 695         * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
 696         at least once when fixing cortex-a8.
 697
 698 2009-08-05  Chao-ying Fu  <fu@mips.com>
 699
 700         * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
 701         * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
 702         for CPUs.  It is true for RM9000.
 703         (JALR_TO_BAL_P): New define to transform JALR to BAL.  It is true
 704         for all CPUs.
 705         (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
 706         to guard the transformation.
 707
 708 2009-08-05  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 709
 710         * elf32-spu.h (spu_elf_params): Add member emit_fixups.
 711         (spu_elf_size_sections): Declare prototype.
 712         * elf32-spu.c (spu_link_hash_table): Add member sfixup.
 713         (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
 714         (spu_elf_emit_fixup): New function.
 715         (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
 716         (spu_elf_size_sections): New function.
 717
 718 2009-08-05  Nathan Sidwell  <nathan@codesourcery.com>
 719
 720         * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
 721         (arm_build_one_stub): Build a8 veneers as a separate pass.
 722         (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
 723         parameters.  Use them to check if we create a different a8 fixup
 724         than the previous pass.
 725         (elf32_arm_size_stubs): Move scope of stub_changed and
 726         prev_num_a8_fixes into main loop.
 727         (elf32_arm_build_stubs): Build a8 veneers in a second pass.
 728
 729 2009-08-04  Alan Modra  <amodra@bigpond.net.au>
 730
 731         * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
 732         which find_plt_ent is called.  Delete redundant code.
 733
 734 2009-08-03  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         PR binutils/10363
 737         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
 738         invalid string offset.
 739
 740 2009-08-03  H.J. Lu  <hongjiu.lu@intel.com>
 741
 742         PR ld/10433
 743         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
 744         to htab->init_got_offset and plt to htab->init_plt_offset
 745         when discarding space for dynamic relocations.
 746
 747 2009-08-03  Alan Modra  <amodra@bigpond.net.au>
 748
 749         * elf32-ppc.c (struct plt_entry): Revise comments.
 750         (ppc_elf_check_relocs): Don't create needless plt_entry info
 751         for non-pie executables.  Don't test info->pie when info->shared
 752         already covers that case.
 753         (ppc_elf_gc_sweep_hook): Adjust for above change.
 754         (add_stub_sym): Don't test info->pie when info->shared tested.
 755         (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
 756         (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
 757         (ppc_elf_relax_section): Adjust find_plt_ent arguments.
 758         (ppc_elf_relocate_section): Likewise.
 759
 760 2009-08-03  Alan Modra  <amodra@bigpond.net.au>
 761
 762         * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
 763         for local ifunc symbols in non-pie executables, regardless of
 764         reloc type.  Don't specially create ifunc dyn relocs.  Tidy ifunc
 765         code so that it's obvious that we only do anything special for
 766         local ifunc syms.
 767         (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
 768         (allocate_dynrelocs): Correct comment for syms defined in plt.
 769         Don't specially allocate ifunc dyn relocs.
 770         (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
 771         (ppc_elf_relocate_section): Set "relocation" value for ifunc
 772         syms in non-pie executables.  No specially allocated dyn relocs
 773         for ifunc to write.  Allow for local sym on R_PPC_RELAX32_PLT.
 774         (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
 775         a non-pie executable.
 776
 777 2009-08-02  H.J. Lu  <hongjiu.lu@intel.com>
 778             Jakub Jelinek  <jakub@redhat.com>
 779
 780         PR ld/6443
 781         * elf32-i386.c (elf_i386_tls_transition): Check executable
 782         instead of shared for TLS when building PIE.
 783         (elf_i386_check_relocs): Likewise.
 784         (elf_i386_allocate_dynrelocs): Likewise.
 785         (elf_i386_relocate_section): Likewise.
 786
 787         * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
 788         instead of shared for TLS when building PIE.
 789         (elf64_x86_64_check_relocs): Likewise.
 790         (elf64_x86_64_allocate_dynrelocs): Likewise.
 791         (elf64_x86_64_relocate_section): Likewise.
 792
 793 2009-07-31  Anthony Green  <green@moxielogic.com>
 794
 795         * config.bfd (targ_cpu): Add moxie-uclinux support.
 796
 797 2009-07-31  Hans-Peter Nilsson  <hp@bitrange.com>
 798
 799         * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
 800
 801 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
 802
 803         * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
 804         used by indirect function support.  Count dynamic relocs for
 805         ifunc syms.
 806         (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
 807         (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
 808         in iplt and their relocs in reliplt.  Don't make ifunc syms
 809         dynamic.  Allocate got entry relocs for non-dynamic ifunc in
 810         reliplt.  Handle other dynamic relocs for ifunc.
 811         (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
 812         ifunc in reliplt, likewise relocs for got against local ifunc.
 813         Typo fix on reliplt size adjust.
 814         (ppc_elf_relocate_section): Don't use plt scheme of allocating
 815         relocs 1-1 with entries for iplt, instead just add using
 816         reloc_count.  Write got relocs and dyn relocs for ifunc to reliplt.
 817         Error on invalid ifunc dyn relocs.
 818         (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
 819         in iplt/reliplt.
 820         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
 821         R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
 822         (ppc64_elf_reloc_type_lookup): Handle new relocs.
 823         (ppc64_elf_check_relocs): Likewise.  Count dyn relocs for ifunc.
 824         (allocate_dynrelocs): As for elf32-ppc.c above.
 825         (ppc64_elf_size_dynamic_sections): Likewise.
 826         (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
 827         and their relocs in reliplt.  Use R_PPC64_JMP_IREL.
 828         (ppc_size_one_stub): Similarly.
 829         (ppc64_elf_relocate_section): As for elf32-ppc.c above.  Handle new
 830         relocs too.
 831         (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
 832
 833 2009-07-29  Hans-Peter Nilsson  <hp@bitrange.com>
 834
 835         * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
 836         change.  Add note to head comment.
 837
 838 2009-07-28  Jan Beulich  <jbeulich@novell.com>
 839
 840         * archive.c (get_extended_arelt_filename): Remove redundant
 841         range check on index.
 842
 843 2009-07-27  Doug Kwan  <dougkwan@google.com>
 844
 845         * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
 846
 847 2009-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         * archures.c bfd_*_arch): Sorted.
 850         (bfd_archures_list): Likewise.
 851
 852 2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 853
 854         * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
 855         to R_cr16_NUM32 relocation.
 856
 857 2009-07-26  Michael Eager  <eager@eagercon.com>
 858
 859         * archures.c: Add bfd_mach_ppc_405
 860         * bfd-in2.h: Same.
 861
 862 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 863
 864         * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
 865         * cpu-l1om.c (bfd_l1om_arch): Likewise.
 866
 867 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * archures.c (bfd_architecture): Add bfd_arch_l1om.
 870         (bfd_l1om_arch): New.
 871         (bfd_archures_list): Add &bfd_l1om_arch.
 872         * bfd-in2.h: Regenerated.
 873
 874         * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
 875         bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_l1om_freebsd_vec
 876         if bfd_elf64_x86_64_freebsd_vec is supported.
 877         (targ_selvecs): Likewise.
 878
 879         * configure.in: Support bfd_elf64_l1om_vec and
 880         bfd_elf64_l1om_freebsd_vec.
 881         * configure: Regenerated.
 882
 883         * cpu-l1om.c: New.
 884
 885         * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
 886         (bfd_elf64_l1om_vec): Likewise.
 887         (bfd_elf64_l1om_freebsd_vec): Likewise.
 888
 889         * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
 890         (ALL_MACHINES_CFILES): Add cpu-l1om.c.
 891         * Makefile.in: Regenerated.
 892
 893         * targets.c (bfd_elf64_l1om_vec): New.
 894         (bfd_elf64_l1om_freebsd_vec): Likewise.
 895         (_bfd_target_vector): Add bfd_elf64_l1om_vec and
 896         bfd_elf64_l1om_freebsd_vec.
 897
 898 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
 899             Alan Modra  <amodra@bigpond.net.au>
 900
 901         * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
 902         * bfd-in2.h: Regenerate.
 903         * libbfd.h: Regenerate.
 904         * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
 905         (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
 906         (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
 907
 908 2009-07-23  H.J. Lu  <hongjiu.lu@intel.com>
 909
 910         PR ld/10434
 911         * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
 912         instead of shared for R_X86_64_TPOFF32.
 913         (elf64_x86_64_relocate_section): Likewise.
 914
 915 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
 916
 917         * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
 918         * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
 919         with the BSF_GNU_UNIQUE flag bit set.
 920         * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
 921         for symbols with STB_GNU_UNIQUE binding.
 922         * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
 923         with the STB_GNU_UNIQUE binding.
 924         (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
 925         symbols with STB_GNU_UNIQUE binding.  Set STB_GNU_UNIQUE for
 926         symbols with the unique_global field set.
 927         (elf_link_output_extsym): Set unique_global field for symbols with
 928         the STB_GNU_UNIQUE binding.
 929         * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
 930         (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
 931         symbols.
 932         (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
 933         symbols.
 934         * bfd-in2.h: Regenerate.
 935
 936 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         * elflink.c (elf_link_output_extsym): Revert the last change.
 939
 940 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR ld/10433
 943         * elflink.c (elf_link_output_extsym): Special case ifunc syms
 944         when ref_regular, not def_regular.
 945
 946 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
 947
 948         PR ld/10426
 949         * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
 950         from a DSO into a normal FUNC symbol.
 951         (elf_link_output_extsym): Turn an undefined IFUNC symbol into
 952         a normal FUNC symbol.
 953
 954 2009-07-17  Chao-ying Fu  <fu@mips.com>
 955
 956         * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
 957         (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
 958         interlocking, the last PLT entry needs a nop in the branch delay slot.
 959         (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
 960         output the last two PLT entries in reverse order.
 961
 962 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 963
 964         * elf32-i386.c (elf_i386_relocate_section): Don't get local
 965         STT_GNU_IFUNC symbol for relocatable link.
 966         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
 967
 968 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 969
 970         * bfdio.c (bfd_iovec): Add comments for bmmap.
 971         * bfd-in2.h: Regenerated.
 972
 973 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 974
 975         * Makefile.am: Run "make dep-am".
 976         * Makefile.in: Regenerated.
 977
 978 2009-07-10  Doug Kwan  <dougkwan@google.com>
 979
 980         * elf32-arm.c (stub_hash_newfunc): Initialize fields
 981         target_addend and orig_insn.
 982
 983 2009-07-10  Tom Tromey  <tromey@redhat.com>
 984
 985         * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
 986         (elf-eh-frame.lo): Likewise.
 987         (elf32-bfin.lo): Likewise.
 988         (elf32-frv.lo): Likewise.
 989         (elf32-xc16x.lo): Likewise.
 990         * Makefile.in: Rebuild.
 991         * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
 992         * elf-eh-frame.c: Likewise.
 993         * elf32-bfin.c: Likewise.
 994         * elf32-frv.c: Likewise.
 995         * elf32-xc16x.c: Likewise.
 996
 997 2009-07-10  Julian Brown  <julian@codesourcery.com>
 998
 999         * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1000         symbol a stub entry is derived from, not the entry for the stub
1001         itself, in call to elf32_arm_final_link_relocate.
1002
1003 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1004
1005         * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1006         when reporting  addends.
1007
1008 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1009
1010         * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1011         data even when no stubs.
1012         (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1013
1014 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1015
1016         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1017         (ppc_elf_get_synthetic_symtab): Report addend.
1018         (PLT_IFUNC): Define.
1019         (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1020         (ppc_elf_create_glink): New function.
1021         (ppc_elf_create_dynamic_sections): Use it.
1022         (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1023         (update_local_sym_info): Allocate space for local_plt array.
1024         Don't bump local_got_refcounts for PLT_IFUNC.  Return local_plt
1025         entry pointer.
1026         (is_branch_reloc): New function.
1027         (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1028         (ppc_elf_gc_sweep_hook): Likewise.
1029         (ppc_elf_adjust_dynamic_symbol): Likewise.
1030         (allocate_dynrelocs): Likewise.
1031         (ppc_elf_size_dynamic_sections): Likewise.
1032         (ppc_elf_relocate_section): Likewise.
1033         (branch_reloc_hash_match): Use is_branch_reloc.
1034         (ppc_elf_tls_optimize): Adjust for local_plt.
1035         (write_glink_stub): New function, extracted from..
1036         (ppc_elf_finish_dynamic_symbol): ..here.  Handle STT_GNU_IFUNC.
1037         (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1038         branch table when dynamic.
1039         (elf_backend_post_process_headers): Define.
1040         * elf64-ppc.c (elf_backend_post_process_headers): Define.
1041         (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1042         (ppc64_elf_get_synthetic_symtab): Report addend.
1043         (struct ppc_stub_hash_entry): Add plt_ent.
1044         (PLT_IFUNC): Define.
1045         (struct ppc_link_hash_table): Add iplt and reliplt.
1046         (create_linkage_sections): Make .iplt and .rela.iplt sections.
1047         (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1048         (update_local_sym_info): Allocate space for local_plt array.
1049         Don't bump local_got_ents for PLT_IFUNC.  Return local_plt
1050         entry pointer.
1051         (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1052         and don't change hash flags here.
1053         (is_branch_reloc): New function.
1054         (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1055         (ppc64_elf_gc_sweep_hook): Likewise.
1056         (ppc64_elf_adjust_dynamic_symbol): Likewise.
1057         (allocate_dynrelocs): Likewise.
1058         (ppc64_elf_size_dynamic_sections): Likewise.
1059         (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1060         (ppc64_elf_size_stubs): Likewise.
1061         (ppc64_elf_relocate_section): Likewise.
1062         (get_sym_h): Adjust for local_plt.
1063         (branch_reloc_hash_match): Use is_branch_reloc.
1064         (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1065         (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1066
1067 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1068
1069         * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1070
1071 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1072
1073         * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1074         and ref_regular_nonweak comment.
1075         * elflink.c (elf_link_output_extsym): Special case ifunc syms
1076         when def_regular, not ref_regular.
1077         (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1078         * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1079         * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1080
1081 2009-07-09  Alan Modra  <amodra@bigpond.net.au>
1082
1083         * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1084         of malloc'd struct call_info.
1085         (pasted_function): Likewise, priority too.
1086
1087 2009-07-07  Alan Modra  <amodra@bigpond.net.au>
1088
1089         * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1090         alignment when packing sections into overlays.
1091
1092 2009-07-03  Cary Coutant  <ccoutant@google.com>
1093
1094         * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1095
1096 2009-07-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1097
1098         * coffcode.h (sec_to_styp_flags):  Partially revert (functional
1099         changes only) earlier patch:-
1100
1101 2009-06-25  Kai Tietz  <kai.tietz@onevision.com>
1102
1103         * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1104         give .debug and .reloc data characteristics.
1105         (DOT_RELOC): New define for .reloc section string.
1106         (coff_write_object_contents): Use DOT_RELOC instead of string.
1107
1108 2009-07-02  Tom Tromey  <tromey@redhat.com>
1109
1110         * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1111         * bfdwin.c (bfd_free_window): Cast to unsigned long.
1112
1113 2009-07-01  Nick Clifton  <nickc@redhat.com>
1114
1115         * elf-m10300.c: Remove trailing white space.
1116         * reloc.c: Likewise.
1117
1118 2009-07-01  Douglas B Rupp  <rupp@gnat.com>
1119
1120         * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1121         BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1122         * configure.in: Use them.
1123         * configure: Regenerate.
1124         * config.in: Regenerate.
1125         * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1126         #define _BSD_SOURCE. Add comments.
1127         (vms_file_stats_name): Calculate creation date based on available
1128         runtime data. Return 1 for version instead of 0.
1129
1130 2009-07-01  Nick Clifton  <nickc@redhat.com>
1131
1132         PR 10072
1133         * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1134         to R_ARM_THM_PC8 relocation.
1135
1136 2009-06-29  Nick Clifton  <nickc@redhat.com>
1137
1138         * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1139         different uses of the relocations addend when a symbol is in a
1140         merged section.
1141
1142 2009-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1143
1144         PR ld/10337
1145         * elf.c (bfd_section_from_shdr): Don't change sh_link for
1146         SHT_REL/SHT_RELA sections on executable nor shared library.
1147         Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1148         as a normal section.
1149
1150 2009-06-25  Nick Clifton  <nickc@redhat.com>
1151
1152         * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1153         symbols with SEC_MERGE flag.
1154
1155 2009-06-25  Kai Tietz  <kai.tietz@onevision.com>
1156
1157         * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1158         give .debug and .reloc data characteristics.
1159         (DOT_RELOC): New define for .reloc section string.
1160         (coff_write_object_contents): Use DOT_RELOC instead of string.
1161
1162 2009-06-25  Tristan Gingold  <gingold@adacore.com>
1163
1164         * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1165         (bfd_mach_o_canonicalize_dynamic_symtab)
1166         (bfd_mach_o_get_synthetic_symtab): Defines.
1167         (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1168         (TARGET_NAME): Use Mach-O specific functions for dynamic.
1169
1170         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1171         for scattered relocations.
1172         (bfd_mach_o_i386_print_thread): New function.
1173         (bfd_mach_o_print_thread): Define.
1174
1175         * mach-o.c (text_section_names_xlat): Add an entry for __const.
1176         (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1177         New functions extracted from ...
1178         (bfd_mach_o_canonicalize_reloc): ... This.  Simplified.
1179         (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1180         (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1181         (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1182         (bfd_mach_o_ppc_flavour_string): Reindentation.  Add 64 bits cases.
1183         (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1184         Set name_str field.
1185         (bfd_mach_o_scan_read_dylib): Ditto.
1186         (bfd_mach_o_scan_read_thread): Set mdata at declaration.  Add comments,
1187         reindent.
1188         (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration.  Correctly
1189         decode isym and flags on little endian targets.  Set dysymtab field.
1190         (bfd_mach_o_scan_start_address): Adjust for enum names.
1191         (bfd_mach_o_lookup_section): Do not look for segments anymore.
1192         (bfd_mach_o_print_section): Display bfd section name.
1193         (bfd_mach_o_print_segment): Display none if no name.
1194         (bfd_mach_o_print_dysymtab): Display next index for local, external
1195         and undefined symbols.
1196         (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1197         Display dylinker name. Display thread and unixthread commands content.
1198         (bfd_mach_o_print_thread): New macro.
1199
1200         * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1201         (bfd_mach_o_ppc_thread_flavour): Ditto.
1202         (bfd_mach_o_i386_thread_flavour): Ditto.
1203         (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1204         (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1205         BFD_MACH_O_THREAD_STATE_NONE.
1206         (bfd_mach_o_segment_command): Remove segment field.
1207         (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1208         (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1209         (bfd_mach_o_prebound_dylib_command): Ditto.
1210         (bfd_mach_o_dylib_command): Ditto.
1211         (bfd_mach_o_prebound_dylib_command): Remove section field.
1212         (mach_o_data_struct): Add dysymtab field.
1213         (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1214         (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1215         (bfd_mach_o_build_commands): Remove parameter names and attributes.
1216         (bfd_mach_o_get_dynamic_reloc_upper_bound)
1217         (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1218
1219 2009-06-25  Rafael Avila de Espindola  <espindola@google.com>
1220
1221         * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1222         field of struct dirent.
1223
1224 2009-06-23  Tristan Gingold  <gingold@adacore.com>
1225
1226         * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1227         of this macro.  Fix indentation.
1228
1229 2009-06-22  Christophe Lyon  <christophe.lyon@st.com>
1230
1231         * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1232         destination for defined dynamic symbols when deciding whether to
1233         insert a stub or not.
1234         (allocate_dynrelocs): Make sure functions are not marked as Thumb
1235         when actually accessed through a PLT, even when generating a
1236         shared lib.
1237
1238 2009-06-22  Tristan Gingold  <gingold@adacore.com>
1239
1240         * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1241         the relocs array.
1242
1243 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
1244
1245         * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1246         * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1247
1248 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
1249
1250         * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1251
1252 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1253
1254         * elflink.c (elf_link_add_object_symbols): Avoid warning
1255         from -Wjump-misses-init in gcc 4.5.0.
1256
1257 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1258
1259         * elf32-i386.c (elf_i386_check_relocs): Properly check local
1260         symbol on error.
1261         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1262
1263 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1264
1265         * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1266         r_symndx.  Report local symbol name on error.
1267         (elf_i386_check_relocs): Updated.  Report local symbol name on
1268         error.
1269         (elf_i386_gc_sweep_hook): Updated.
1270         (elf_i386_relocate_section): Likewise.
1271
1272         * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1273         r_symndx.  Report local symbol name on error.
1274         (elf64_x86_64_check_relocs): Updated.  Report local symbol name
1275         on error.
1276         (elf64_x86_64_gc_sweep_hook): Updated.
1277         (elf64_x86_64_relocate_section): Likewise.
1278
1279 2009-06-19  Tristan Gingold  <gingold@adacore.com>
1280
1281         * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1282
1283 2009-06-19  Tristan Gingold  <gingold@adacore.com>
1284
1285         * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1286         (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1287         (bfd_mach_o_valid): Ditto.
1288         (bfd_mach_o_wide_p): Ditto.
1289         (bfd_mach_o_canonicalize_reloc): Ditto.
1290         (bfd_mach_o_build_commands): Ditto.
1291         (bfd_mach_o_scan_read_thread): Ditto.
1292         (bfd_mach_o_flatten_sections): Ditto.
1293         (bfd_mach_o_scan_start_address): Ditto.
1294         (bfd_mach_o_lookup_section): Ditto.
1295         (bfd_mach_o_core_fetch_environment): Ditto.
1296         (bfd_mach_o_write_contents): Ditto.  Handle reexport_dylib.
1297         (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1298         (bfd_mach_o_scan_write_symtab): Ditto.
1299         Use macros instead of hard-coded values.
1300         (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1301         Use bfd_mach_o_get_data instead of direct access.  Use macros
1302         instead of hard-coded values.
1303         (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1304         Remove sym argument and get section from mdata.
1305         Move code into the else branch.
1306         (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1307         Remove sym argument and get section from mdata.  Adjust code.
1308         (bfd_mach_o_scan_read_dylib): Move assertion into the created
1309         switch (which replaces consecutive if statements).
1310         (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd.  Load
1311         module table, table of content, indirect symbols and external
1312         referenced symbols.
1313         (bfd_mach_o_scan_read_symtab): Renames seg to symtab.  Set symtab
1314         field.
1315         (bfd_mach_o_scan_read_linkedit): New function.
1316         (bfd_mach_o_scan_read_str): Ditto.
1317         (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1318         field of mdata.
1319         (bfd_mach_o_get_symtab_upper_bound): Remove check as
1320         bfd_mach_o_count_symbols never returns an error.
1321         (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1322         symtab field (there might be only one symtab).
1323         (bfd_mach_o_scan_read_command): Handle reexported dylib.
1324         Handle sub frameworks, sub umbrella, sub library and sub client.
1325         Read code signature and segment split info commands.
1326         (bfd_mach_o_scan): Reindent.
1327         (bfd_mach_o_xlat_name): New type.
1328         (bfd_mach_o_print_flags): New function.
1329         (bfd_mach_o_get_name): Ditto.
1330         (bfd_mach_o_cpu_name): New variable.
1331         (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1332         (bfd_mach_o_section_type_name)
1333         (bfd_mach_o_section_attribute_name)
1334         (bfd_mach_o_load_command_name): New variables.
1335         (bfd_mach_o_print_private_header): New function.
1336         (bfd_mach_o_print_section_map): New function extracted from
1337         bfd_mach_o_print_private_bfd_data.
1338         (bfd_mach_o_print_section): Ditto.  Print more infos.
1339         (bfd_mach_o_print_segment): Ditto.
1340         (bfd_mach_o_print_dysymtab): Ditto.
1341         (bfd_mach_o_bfd_print_private_bfd_data): Reworked.  Handle
1342         load weak dylib, reexport dylib and id dylib.
1343         Handle code signature and segment_split info.
1344         Handle sub frameworks, sub umbrella, sub library and sub client.
1345         (bfd_mach_o_section_get_nbr_indirect): New function.
1346
1347         * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro.  Add comment.
1348         (bfd_mach_o_header_flags): New enum to define header flags.
1349         (bfd_mach_o_section_attribute): New enum to replace ...
1350         (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1351         BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1352         BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1353         BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1354         BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1355         these removed macros.
1356         (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1357         (bfd_mach_o_dylib_module): New type.
1358         (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1359         macros.
1360         (bfd_mach_o_dylib_table_of_content): New type.
1361         (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1362         (bfd_mach_o_dylib_reference): New type.
1363         (BFD_MACH_O_REFERENCE_SIZE): New macro.
1364         (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1365         modules, toc, references and indirect syms.
1366         (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1367         (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1368         unused).  Add comment.
1369         (bfd_mach_o_dylib_command): Ditto.
1370         (bfd_mach_o_prebound_dylib_command): Ditto.
1371         (bfd_mach_o_linkedit_command): New type.
1372         (bfd_mach_o_str_command): New type.
1373         (bfd_mach_o_load_command): Add linkedit and str fields.
1374         (mach_o_data_struct): Add symtab field.
1375         (bfd_get_mach_o_data): Renamed to ...
1376         (bfd_mach_o_get_data): ... this new macro.
1377         (bfd_mach_o_scan_read_symtab_symbol,
1378         bfd_mach_o_scan_read_symtab_strtab,
1379         bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1380
1381         * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1382         instead of direct access.
1383
1384 2009-06-19  Alan Modra  <amodra@bigpond.net.au>
1385
1386         * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1387         R_PPC_PLTREL24 relocs.
1388         (ppc_elf_relocate_section): Likewise.
1389
1390 2009-06-19  Alan Modra  <amodra@bigpond.net.au>
1391
1392         * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1393         pointer to sym hash.  Update all uses.
1394         (update_plt_info): Likewise.  Don't check addend here.
1395
1396 2009-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1399         bfd_sym_from_r_symndx.
1400         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1401
1402 2009-06-18  Alan Modra  <amodra@bigpond.net.au>
1403
1404         * elf-bfd.h (struct sym_sec_cache): Delete.
1405         (struct sym_cache): New.
1406         (bfd_section_from_r_symndx): Delete prototype.
1407         (bfd_sym_from_r_symndx): Define prototype.
1408         * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1409         (bfd_sym_from_r_symndx): ..new function.
1410         * elf32-arm.c: Update all uses of struct sym_sec_cache and
1411         bfd_section_from_r_symndx to new struct and function.
1412         * elf32-bfin.c: Likewise.
1413         * elf32-hppa.c: Likewise.
1414         * elf32-i386.c: Likewise.
1415         * elf32-m32r.c: Likewise.
1416         * elf32-m68hc1x.c: Likewise.
1417         * elf32-m68hc1x.h: Likewise.
1418         * elf32-m68k.c: Likewise.
1419         * elf32-ppc.c: Likewise.
1420         * elf32-s390.c: Likewise.
1421         * elf32-sh.c: Likewise.
1422         * elf64-ppc.c: Likewise.
1423         * elf64-s390.c: Likewise.
1424         * elf64-x86-64.c: Likewise.
1425         * elfxx-sparc.c: Likewise.
1426         * elfxx-sparc.h: Likewise.
1427
1428 2009-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1431         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1432
1433 2009-06-18  Nick Clifton  <nickc@redhat.com>
1434
1435         * elflink.c (elf_link_sort_relocs): Return early if there are no
1436         relocs to sort.
1437
1438 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
1439
1440         Merge cegcc and mingw32ce target name changes from
1441         CeGCC project:
1442
1443         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1444
1445         * config.bfd: Add arm*-*-cegcc* target.
1446
1447         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
1448
1449         * config.bfd: Add arm-*-mingw32ce* target.
1450
1451 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1452
1453         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1454         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1455         * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1456         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1457
1458 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1459
1460         * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1461         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1462         * elf32-i386.c (elf_i386_check_relocs): Use it.
1463         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1464
1465 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         * elf-bfd.h (elf_dyn_relocs): New.
1468
1469         * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1470         (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1471         elf_dyn_relocs.
1472         (elf_i386_copy_indirect_symbol): Likewise.
1473         (elf_i386_check_relocs): Likewise.
1474         (elf_i386_gc_sweep_hook): Likewise.
1475         (elf_i386_allocate_dynrelocs): Likewise.
1476         (elf_i386_readonly_dynrelocs): Likewise.
1477         (elf_i386_size_dynamic_sections): Likewise.
1478
1479         * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1480         (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1481         with elf_dyn_relocs.
1482         (elf64_x86_64_copy_indirect_symbol): Updated.
1483         (elf64_x86_64_check_relocs): Likewise.
1484         (elf64_x86_64_gc_sweep_hook): Likewise.
1485         (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1486         (elf64_x86_64_allocate_dynrelocs): Likewise.
1487         (elf64_x86_64_readonly_dynrelocs): Likewise.
1488         (elf64_x86_64_size_dynamic_sections): Likewise.
1489
1490 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1491
1492         * elf32-arm.c (create_got_section): Get existing .rela.got
1493         section.
1494         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1495         * elf32-lm32.c (create_got_section): Likewise.
1496         * elf32-m32r.c (create_got_section): Likewise.
1497         * elf32-ppc.c (ppc_elf_create_got): Likewise.
1498         * elf32-s390.c (create_got_section): Likewise.
1499         * elf32-sh.c (create_got_section): Likewise.
1500         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1501         * elf64-s390.c (create_got_section): Likewise.
1502         * elfxx-sparc.c (create_got_section): Likewise.
1503
1504         * elflink.c (_bfd_elf_create_got_section): Properly initialize
1505         the GOT size.
1506
1507 2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1508
1509         * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1510
1511         * elf32-i386.c (elf_i386_local_hash): Removed.
1512         (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1513         (elf_i386_get_local_sym_hash): Likewise.
1514
1515         * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1516         (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1517         (elf64_x86_64_get_local_sym_hash): Likewise.
1518         * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1519         (get_local_sym_hash): Likewise.
1520
1521 2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1522
1523         * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1524         rel_got_sec and plt_sec.
1525         (elfNN_ia64_relax_section): Updated.
1526         (elfNN_ia64_create_dynamic_sections): Likewise.
1527         (get_got): Likewise.
1528         (allocate_dynrel_entries): Likewise.
1529         (elfNN_ia64_size_dynamic_sections): Likewise.
1530         (set_got_entry): Likewise.
1531         (elfNN_ia64_choose_gp): Likewise.
1532         (elfNN_ia64_relocate_section): Likewise.
1533         (elfNN_ia64_finish_dynamic_symbol): Likewise.
1534         (elfNN_ia64_finish_dynamic_sections): Likewise.
1535
1536 2009-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1537
1538         * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1539         also for calls.
1540
1541 2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1542
1543         * configure.in (elf): Add elf-ifunc.lo.
1544
1545         * configure: Regenerated.
1546         * Makefile.in: Likewise.
1547
1548         * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1549         srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1550
1551         * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1552         sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1553         irelifunc.
1554         (elf_i386_link_hash_table_create): Likewise.
1555         (elf_i386_create_dynamic_sections): Likewise.
1556         (elf_i386_check_relocs): Likewise.
1557         (elf_i386_allocate_dynrelocs): Likewise.
1558         (elf_i386_size_dynamic_sections): Likewise.
1559         (elf_i386_relocate_section): Likewise.
1560         (elf_i386_finish_dynamic_symbol): Likewise.
1561         (elf_i386_finish_dynamic_sections): Likewise.
1562         (elf_i386_create_got_section): Removed.
1563
1564         * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1565         sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1566         irelifunc.
1567         (elf64_x86_64_compute_jump_table_size): Updated.
1568         (elf64_x86_64_link_hash_table_create): Likewise.
1569         (elf64_x86_64_create_dynamic_sections): Likewise.
1570         (elf64_x86_64_check_relocs): Likewise.
1571         (elf64_x86_64_allocate_dynrelocs): Likewise.
1572         (elf64_x86_64_size_dynamic_sections): Likewise.
1573         (elf64_x86_64_relocate_section): Likewise.
1574         (elf64_x86_64_finish_dynamic_symbol): Likewise.
1575         (elf64_x86_64_finish_dynamic_sections): Likewise.
1576         (elf64_x86_64_create_got_section): Removed.
1577
1578         * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1579         for pointer alignment.  Set up section pointers.
1580         (_bfd_elf_create_dynamic_sections): Likewise.
1581         (_bfd_elf_create_ifunc_sections): Moved to ...
1582         * elf-ifunc.c: Here.  New.
1583
1584         * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
1585         (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
1586         Run "make dep-am".
1587
1588 2009-06-16  Doug Kwan  <dougkwan@google.com>
1589
1590         * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
1591         to bfd_signed_vma.  Cast constant operands which are used in
1592         offset related expressions to bfd_signed_vma type as appropriate.
1593
1594 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1595
1596         * elf32-vax.c (elf_vax_plt_sym_val): New function.
1597         (elf_backend_plt_sym_val): Define.
1598
1599 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1600
1601         * elf32-vax.c (elf_vax_reloc_type_class): New function.
1602         (elf_backend_reloc_type_class): Define.
1603
1604 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1605
1606         * elf32-vax.c (elf_vax_relocate_section): For symbol references
1607         from an executable to a shared library treat R_VAX_PC32
1608         relocations as R_VAX_PLT32 ones.
1609
1610 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1611
1612         * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
1613         symbols in GOT space calculation.
1614         (elf_vax_relocate_section): Adjust accordingly.
1615
1616 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1617
1618         * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
1619         include <R11:R2>.
1620
1621 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
1622
1623         * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
1624         attribute.
1625         (elf_vax_relocate_section): Likewise.
1626
1627 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
1628
1629         * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
1630         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1631
1632 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
1633
1634         * elf32-i386.c (elf_i386_check_relocs): Reformat.
1635         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1636
1637 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
1638
1639         * Makefile.am: Run "make dep-am".
1640         * Makefile.in: Regenerated.
1641
1642 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
1643
1644         * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
1645         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1646
1647 2009-06-15  Nick Clifton  <nickc@redhat.com>
1648
1649         * po/ru.po: New Russian translation.
1650         * configure.in (ALL_LINGUAS): Add ru.
1651         * configure: Regenerate.
1652
1653 2009-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1654
1655         * elf32-i386.c: Remove duplicated comments.
1656
1657 2009-06-14  H.J. Lu  <hongjiu.lu@intel.com>
1658
1659         PR ld/10270
1660         * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
1661         dynamic IFUNC pointer in non-shared object.  Use .got.plt
1662         for IFUNC definition in PIE.
1663         (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
1664         PIE locally.
1665
1666         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
1667         dynamic IFUNC pointer in non-shared object.  Use .got.plt
1668         for IFUNC definition in PIE.
1669         (elf64_x86_64_relocate_section): Resolve IFUNC definition in
1670         PIE locally.
1671
1672 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         * elf32-i386.c (elf_i386_check_relocs): Properly report
1675         local symbol for unhandled relocation against STT_GNU_IFUNC
1676         symbol.
1677         (elf_i386_relocate_section): Likewise.
1678         * elf64-x86-64.c (elf64_x86_64_check_relocs):  Likewise.
1679         (elf64_x86_64_relocate_section): Likewise.
1680
1681 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         PR ld/10269
1684         * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
1685         (elf_i386_link_hash_table): Add loc_hash_table and
1686         loc_hash_memory.
1687         (elf_i386_local_hash): New.
1688         (elf_i386_local_htab_hash): Likewise.
1689         (elf_i386_local_htab_eq): Likewise.
1690         (elf_i386_get_local_sym_hash): Likewise.
1691         (elf_i386_link_hash_table_free): Likewise.
1692         (elf_i386_allocate_local_dynrelocs): Likewise.
1693         (elf_i386_finish_local_dynamic_symbol): Likewise.
1694         (bfd_elf64_bfd_link_hash_table_free): Likewise.
1695         (elf_i386_link_hash_table_create): Create loc_hash_table and
1696         loc_hash_memory.
1697         (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
1698         (elf_i386_size_dynamic_sections): Likewise.
1699         (elf_i386_relocate_section): Likewise.
1700         (elf_i386_finish_dynamic_sections): Likewise.
1701         (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
1702         isn't NULL.
1703
1704         * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
1705         (elf64_x86_64_link_hash_table): Add loc_hash_table and
1706         loc_hash_memory.
1707         (elf64_x86_64_local_hash): New.
1708         (elf64_x86_64_local_htab_hash): Likewise.
1709         (elf64_x86_64_local_htab_eq): Likewise.
1710         (elf64_x86_64_get_local_sym_hash): Likewise.
1711         (elf64_x86_64_link_hash_table_free): Likewise.
1712         (elf64_x86_64_allocate_local_dynrelocs): Likewise.
1713         (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
1714         (bfd_elf64_bfd_link_hash_table_free): Likewise.
1715         (elf64_x86_64_link_hash_table_create): Create loc_hash_table
1716         and loc_hash_memory.
1717         (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
1718         symbols.
1719         (elf64_x86_64_size_dynamic_sections): Likewise.
1720         (elf64_x86_64_relocate_section): Likewise.
1721         (elf64_x86_64_finish_dynamic_sections): Likewise.
1722         (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
1723         sym isn't NULL.
1724
1725 2009-06-10  Philip Blundell  <philb@gnu.org>
1726
1727         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
1728         elf_sec->this_hdr == NULL.
1729
1730 2009-06-12  Tristan Gingold  <gingold@adacore.com>
1731
1732         * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
1733         * bfd-in2.h: Regenerated.
1734         * libbfd.h: Regenerated.
1735
1736         * mach-o.c (FILE_ALIGN): New macro.
1737         (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
1738         (bfd_mach_o_print_symbol): Ditto.
1739         (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
1740         (bfd_mach_o_get_reloc_upper_bound): New function.
1741         (bfd_mach_o_canonicalize_reloc): Ditto.
1742         (bfd_mach_o_scan_write_relocs): Ditto.
1743         (bfd_mach_o_scan_write_section_32): Remove offset argument.
1744         (bfd_mach_o_scan_write_section_64): Ditto.
1745         (bfd_mach_o_scan_write_segment_32): Write relocs.  Fix size of data
1746         written for load command.  Do not compute section file offset.
1747         (bfd_mach_o_scan_write_segment_64): Ditto.
1748         (bfd_mach_o_scan_write_symtab): Compute file offset first.
1749         Adjust for bfd_mach_o_asymbol.  Move code to convert from BFD to
1750         Mach-O to ...
1751         (bfd_mach_o_mangle_symbols): ... this new function.
1752         (bfd_mach_o_write_contents): Be sure to have load commands built.
1753         Call bfd_mach_o_mangle_symbols.
1754         (bfd_mach_o_build_commands): Adjust for filelen field.
1755         Use FILE_ALIGN macro.  Clear section file offset if section is empty.
1756         Do not set symtab file offset anymore here.
1757         (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
1758         (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
1759         Set reloc_count and rel_filepos section fields.
1760         (bfd_mach_o_scan_read_section_32): Type of argument offset is now
1761         unsigned int.
1762         (bfd_mach_o_scan_read_section_64): Ditto.
1763         (bfd_mach_o_scan_read_section): Ditto.
1764         (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
1765         bfd_mach_o_asymbol.  Use unsigned int for file offset type.
1766         (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
1767         Handle weak-ref symbols.
1768         (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
1769         (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1770         (bfd_mach_o_scan): Remove assignment to removed field.
1771         (bfd_mach_o_mkobject_init): Ditto.
1772         (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
1773         (bfd_mach_o_bfd_reloc_type_lookup): New macro.
1774         (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1775         (bfd_mach_o_swap_reloc_in): Ditto.
1776         (bfd_mach_o_swap_reloc_out): Ditto.
1777
1778         * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
1779         (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
1780         (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
1781         (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
1782         (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
1783         (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
1784         (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
1785         (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
1786         (BFD_MACH_O_N_WEAK_DEF): New macros.
1787         Add comments.
1788         (bfd_mach_o_section_type): Add new enumeration values.
1789         (BFD_MACH_O_S_SELF_MODIFYING_CODE)
1790         (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
1791         (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
1792         (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
1793         macros.
1794         (BFD_MACH_O_GENERIC_RELOC_VANILLA)
1795         (BFD_MACH_O_GENERIC_RELOC_PAIR)
1796         (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
1797         (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
1798         (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
1799         (BFD_MACH_O_RELENT_SIZE): Ditto.
1800         (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
1801         (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
1802         (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
1803         (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
1804         (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
1805         (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
1806         (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
1807         (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
1808         (bfd_mach_o_reloc_info): New struct.
1809         (bfd_mach_o_asymbol): New struct.
1810         (bfd_mach_o_symtab_command): The symbols field is now of type
1811         bfd_mach_o_asymbol.
1812         (bfd_mach_o_load_command): The offset and len fields are now of type
1813         unsigned int.
1814         (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
1815         Add a filelen field.  Add comments.
1816         (bfd_mach_o_backend_data): New struct.
1817         (bfd_mach_o_get_backend_data): New macro.
1818         (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
1819         bfd_mach_o_asymbol.
1820         (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1821         (bfd_mach_o_get_reloc_upper_bound): New prototype.
1822         (bfd_mach_o_canonicalize_reloc): Ditto.
1823
1824         * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
1825         duplicated macro.  Now defined to _bfd_generic_is_local_label.
1826         (TARGET_NAME_BACKEND): New macro...
1827         (TARGET_NAME_BACKEND): ... used to name a new variable.
1828         (TARGET_NAME): Define relocs table using bfd_mach_o, reference
1829         Mach-O backend data.
1830
1831         * mach-o-i386.c (i386_howto_table): New variable.
1832         (bfd_mach_o_i386_swap_reloc_in): New function.
1833         (bfd_mach_o_i386_swap_reloc_out): Ditto.
1834         (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
1835         (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
1836         (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
1837         (bfd_mach_o_bfd_reloc_type_lookup)
1838         (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
1839
1840 2009-06-11  Eric Paris  <eparis@redhat.com>
1841             Nick Clifton  <nickc@redhat.com>
1842
1843         * opncls.c (_maybe_make_executable): New function.  Gives execute
1844         permission to an executable bfd that was opened for writing
1845         provided that it is a regular file.  Replaces common code found in...
1846         (bfd_close): here and ...
1847         (bfd_close_all_done): here.
1848
1849 2009-06-11  Anthony Green  <green@moxielogic.com>
1850
1851         * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
1852         * bfd-in2.h: Rebuilt.
1853         * libbfd.h: Rebuilt.
1854         * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
1855         relocation support.
1856         (moxie_reloc_map): Ditto.
1857         Clean up copyright notice.
1858
1859 2009-06-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
1860
1861         * bfd-in2.h: bfd_mmap prototype.
1862         * bfdio.c (bfd_mmap): New function.
1863         * libbfd.h (bfd_iovec): Add bmmap.
1864         * cache.c (cache_bmmap): New function.
1865         (cache_iovec): Initialize bmmap member.
1866         * opencls.c (opncls_bmmap): New function.
1867         (opncls_iovec): Initialize bmmap member.
1868
1869 2009-06-09  Tristan Gingold  <gingold@adacore.com>
1870
1871         * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
1872         and stabstr_segment fields.
1873         (mach_o_be_vec, mach_o_le_vec): Removed
1874         (bfd_mach_o_version): New prototype.
1875
1876         * mach-o.c (bfd_mach_o_version): Make this function public.
1877         (mach_o_wide_p): New function.
1878         (bfd_mach_o_wide_p): Ditto.
1879         (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
1880         weird names.
1881         (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
1882         Search in the list only if the name starts with a dot.
1883         (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
1884         test.  Check bfd_seek status.
1885         (bfd_mach_o_scan_write_thread): Check bfd_seek status.
1886         (bfd_mach_o_scan_write_section_32): Ditto.
1887         (bfd_mach_o_scan_write_section_64): Ditto.
1888         (bfd_mach_o_scan_write_section): Removed.
1889         (bfd_mach_o_scan_write_segment): Split into ...
1890         (bfd_mach_o_scan_write_segment_32): ... this and ...
1891         (bfd_mach_o_scan_write_segment_64): ... this.  Check bfd_seek status.
1892         (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
1893         (bfd_mach_o_scan_write_symtab): ... this.  Write symtab from BFD
1894         symbol table.  Now returns a boolean.
1895         (bfd_mach_o_write_contents): Set filetype.  Check bfd_seek status.
1896         Adjust for status type.
1897         (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
1898         test.  Write symbol table.  Numbers the sections.
1899         (bfd_mach_o_read_header): Check bfd_seek status.
1900         Use mach_o_wide_p instead of hard-coded test.
1901         (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
1902         (bfd_mach_o_scan_read_section_64): Ditto.
1903         (bfd_mach_o_scan_read_symtab_symbol): Ditto.  Check bfd_seek status.
1904         Use BFD_MACH_O_N_TYPE instead of hard-coded value.  Correctly
1905         handled common symbols.
1906         (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
1907         (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
1908         (bfd_mach_o_scan_read_dylinker): Ditto.
1909         (bfd_mach_o_scan_read_dylib): Ditto.
1910         (bfd_mach_o_scan_read_thread): Ditto.
1911         (bfd_mach_o_scan_read_symtab): Ditto.
1912         Do not create a section for the stabs.
1913         (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
1914         (bfd_mach_o_scan_read_segment): Ditto.
1915         (bfd_mach_o_scan_read_command): Ditto.
1916         (bfd_mach_o_scan_start_address): Ditto.
1917         (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
1918         (bfd_mach_o_archive_p): Check bfd_seek status.
1919         (bfd_mach_o_core_fetch_environment): Ditto.
1920
1921         * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
1922
1923 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
1924
1925         * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
1926         (elf_i386_link_hash_table_create): Initialize irelifunc.
1927         (elf_i386_check_relocs): Updated.  Set up irelifunc for
1928         shared objects.
1929         (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
1930         relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1931         shared objects.
1932         (elf_i386_relocate_section): Likewise.
1933
1934         * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
1935         (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
1936         (elf64_x86_64_check_relocs): Updated.  Set up irelifunc for
1937         shared objects.
1938         (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
1939         relocation for non-GOT reference of STT_GNU_IFUNC symbol in
1940         shared objects.
1941         (elf64_x86_64_relocate_section): Likewise.
1942
1943         * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
1944         ...
1945         (_bfd_elf_create_ifunc_sections): This.
1946
1947         * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
1948         ...
1949         (_bfd_elf_create_ifunc_sections): This.  Create .rel[a].ifunc
1950         for shared objects.
1951
1952 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
1953
1954         * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
1955         relocation for R_386_32 against STT_GNU_IFUNC symbol when
1956         building shared object.  Check info->executable instead of
1957         !info->shared when setting non_got_ref.
1958         (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
1959         for non-GOT reference of STT_GNU_IFUNC symbol in shared
1960         object. Allocate GOT relocation agsinst STT_GNU_IFUNC
1961         symbol if needed.
1962         (elf_i386_relocate_section): Output dynamic relocation for
1963         R_386_32 against STT_GNU_IFUNC symbol to get the real
1964         function address when building shared object.
1965         (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
1966         relocation for STT_GNU_IFUNC symbol in shared object.
1967
1968         * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
1969         dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
1970         symbol when building shared object.  Check info->executable
1971         instead of !info->shared when setting non_got_ref.
1972         (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
1973         for non-GOT reference of STT_GNU_IFUNC symbol in shared
1974         library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
1975         if needed.
1976         (elf64_x86_64_relocate_section): Output dynamic relocation
1977         for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
1978         function address when building shared object.
1979         (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
1980         relocation for STT_GNU_IFUNC symbol in shared object.
1981
1982 2009-06-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1983
1984         * Makefile.am: Run "make dep-am".
1985         (BFD32_BACKENDS): Add mach-o-i386.lo.
1986         (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
1987         * Makefile.in: Regenerate.
1988
1989 2009-06-06  Alan Modra  <amodra@bigpond.net.au>
1990
1991         * elf32-spu.c (spu_elf_relocate_section): Match overlay number
1992         when looking for soft-icache stubs.
1993
1994 2009-06-05  Tristan Gingold  <gingold@adacore.com>
1995
1996         * mach-o.h: Update copyright year.
1997         (bfd_mach_o_mach_header_magic): New enum.
1998         (bfd_mach_o_cpu_subtype): Now an enum.
1999         (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2000         (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2001         (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2002         (bfd_mach_o_load_command): Field type_required is now a boolean.
2003         Reindent prototypes.
2004         (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2005         (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2006         (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2007         (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2008         (bfd_mach_o_get_symtab_upper_bound): Ditto.
2009         (bfd_mach_o_canonicalize_symtab): Ditto.
2010         (bfd_mach_o_get_symbol_info): Ditto.
2011         (bfd_mach_o_print_symbol): Ditto.
2012         (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2013         (bfd_mach_o_make_empty_symbol): Ditto.
2014         (bfd_mach_o_write_contents): Ditto.
2015
2016         * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2017         bfd_mach_o_mkobject): Defines.
2018         (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2019         Do not check with target vector but with flavour.
2020         (struct mach_o_section_name_xlat): New declaration.
2021         (dwarf_section_names_xlat): Ditto.
2022         (text_section_names_xlat): Ditto.
2023         (data_section_names_xlat): Ditto.
2024         (struct mach_o_segment_name_xlat): Ditto.
2025         (segsec_names_xlat): Ditto.
2026         (bfd_mach_o_convert_section_name_to_bfd): New function.
2027         (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2028         (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2029         (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2030         (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2031         Accept any input and output flavour.  Do not share private data
2032         anymore.
2033         (bfd_mach_o_count_symbols): Add a comment.
2034         (bfd_mach_o_get_symtab_upper_bound): Make it public.
2035         (bfd_mach_o_canonicalize_symtab): Ditto.
2036         (bfd_mach_o_get_symbol_info): Ditto.
2037         (bfd_mach_o_print_symbol): Ditto.
2038         (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2039         Use constants instead of hard-coded values.
2040         (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2041         values.
2042         (bfd_mach_o_scan_write_section_64): Ditto.
2043         (bfd_mach_o_scan_write_segment): Ditto.
2044         Do not copy sections anymore.
2045         (bfd_mach_o_write_contents): Make it public.
2046         Remove dead code.  Rewrite typeflag assignment.
2047         (bfd_mach_o_build_commands): New function.
2048         (bfd_mach_o_set_section_contents): Ditto.
2049         (bfd_mach_o_make_empty_symbol): Make it public.
2050         (bfd_mach_o_read_header): Make it static.
2051         Convert to bfd_boolean.
2052         Use constants instead of hard-coded values.
2053         (bfd_mach_o_make_bfd_section): Call
2054         bfd_mach_o_convert_section_name_to_bfd to create name.
2055         (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2056         values.
2057         (bfd_mach_o_scan_read_section_64): Ditto.
2058         (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2059         a segment anymore.  Use constants instead of hard-coded values.
2060         (bfd_mach_o_scan_read_command): Fix style.
2061         (bfd_mach_o_scan): Use constants instead of hard-coded values.
2062         Get rid of BFD_IO_FUNCS.
2063         (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2064         (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2065         (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2066         (bfd_mach_o_object_p): Removed.
2067         (bfd_mach_o_gen_core_p): New function, replaces ...
2068         (bfd_mach_o_core_p): ... deleted.
2069         (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2070
2071         * mach-o-i386.c: New file.
2072         * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2073         * configure.in (TDEFINES): Add mach_o_i386_vec.
2074         * configure: Regenerated.
2075         * targets.c: Add mach_o_i386_vec.
2076
2077         * mach-o.c: Update copyright years.
2078         (BFD_IO_FUNCS): Remove (was not used).
2079         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2080         bfd_mach_o_slurp_extended_name_table,
2081         bfd_mach_o_construct_extended_name_table,
2082         bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2083         bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2084         bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2085         bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2086         bfd_mach_o_get_section_contents_in_window,
2087         bfd_mach_o_bfd_is_local_label_name,
2088         bfd_mach_o_bfd_is_target_special_symbol,
2089         bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2090         bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2091         bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2092         bfd_mach_o_minisymbol_to_symbol,
2093         bfd_mach_o_bfd_get_relocated_section_contents,
2094         bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2095         bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2096         bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2097         bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2098         bfd_mach_o_bfd_merge_private_bfd_data,
2099         bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2100         bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2101         bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2102         bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2103         bfd_mach_o_bfd_copy_private_header_data,
2104         bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2105         * mach-o-target.c: ... here.
2106         Update copyright years.
2107
2108 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
2109
2110         * dep-in.sed: Don't use \n in replacement part of s command.
2111         * Makefile.am (DEP1): LC_ALL for uniq.
2112         Run "make dep-am".
2113         * Makefile.in: Regenerate.
2114
2115 2009-06-03  H.J. Lu  <hongjiu.lu@intel.com>
2116
2117         * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2118         h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2119         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2120
2121 2009-06-03  H.J. Lu  <hongjiu.lu@intel.com>
2122
2123         * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2124         GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2125         (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2126         against STT_GNU_IFUNC symbols for static executables.
2127         (elf_i386_finish_dynamic_symbol): Load GOT entry with
2128         PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2129
2130         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2131         GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2132         (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2133         PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2134
2135 2009-06-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
2136
2137         * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2138         symbols to be left unimported when linking statically.
2139         * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2140         code when linking statically.
2141
2142 2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2143
2144         * elf32-i386.c (elf_i386_check_relocs): Increment
2145         got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2146         against STT_GNU_IFUNC symbol.
2147         (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2148         local STT_GNU_IFUNC definition is used.
2149         (elf_i386_relocate_section): Handle got.offset != -1 for
2150         R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2151         symbol.
2152
2153         * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2154         got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2155         relocations against STT_GNU_IFUNC symbol.
2156         (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2157         local STT_GNU_IFUNC definition is used.
2158         (elf64_x86_64_relocate_section): Handle got.offset != -1
2159         for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2160         STT_GNU_IFUNC symbol.
2161
2162 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2163
2164         PR ld/10205
2165         * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2166         (elf_i386_reloc_type_lookup): Likewise.
2167         (R_386_tls): Removed.
2168         (R_386_irelative): New.
2169         (R_386_vt_offset): Updated.
2170         (elf_i386_rtype_to_howto): Likewise.
2171         (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2172         (elf_i386_link_hash_table_create): Initialize igotplt,
2173         iplt and irelplt.
2174         (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2175         (elf_i386_adjust_dynamic_symbol): Likewise.
2176         (elf_i386_allocate_dynrelocs): Likewise.
2177         (elf_i386_relocate_section): Likewise.
2178         (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2179         sections.
2180         (elf_i386_finish_dynamic_symbol): When building a static
2181         executable, use .iplt, .igot.plt and .rel.iplt sections for
2182         STT_GNU_IFUNC symbols.  Generate R_386_IRELATIVE relocation for
2183         locally defined STT_GNU_IFUNC symbol.
2184
2185         * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2186         (x86_64_reloc_map): Likewise.
2187         (R_X86_64_standard): Updated.
2188         (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2189         (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2190         iplt and irelplt.
2191         (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2192         (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2193         (elf64_x86_64_allocate_dynrelocs): Likewise.
2194         (elf64_x86_64_relocate_section): Likewise.
2195         (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2196         sections.
2197         (elf64_x86_64_finish_dynamic_symbol): When building a static
2198         executable, use .iplt, .igot.plt and .rela.iplt sections for
2199         STT_GNU_IFUNC symbols.  Generate R_X86_64_IRELATIVE relocation
2200         for locally defined STT_GNU_IFUNC symbol.
2201
2202         * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2203         (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2204
2205         * bfd-in2.h: Regenerated.
2206         * libbfd.h: Likewise.
2207
2208 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2209
2210         * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2211         (_bfd_elf_make_ifunc_reloc_section): Removed.
2212         (_bfd_elf_is_ifunc_symbol): Likewise.
2213         (_bfd_elf_create_static_ifunc_sections): New.
2214
2215         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2216         symbol check to ...
2217         (elf_link_add_object_symbols): Here.
2218         (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2219         STT_GNU_IFUNC symbol.
2220         (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2221         if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2222         (IFUNC_INFIX): Removed.
2223         (get_ifunc_reloc_section_name): Likewise.
2224         (_bfd_elf_make_ifunc_reloc_section): Likewise.
2225         (_bfd_elf_is_ifunc_symbol): Likewise.
2226         (_bfd_elf_create_static_ifunc_sections): New.
2227
2228 2009-05-29  H.J. Lu  <hongjiu.lu@intel.com>
2229
2230         * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2231         (create_got_section): Likewise.
2232         (allocate_dynrelocs): Likewise.
2233         (readonly_dynrelocs): Likewise.
2234         (set_tls_module_base): Likewise.
2235         (dtpoff_base): Likewise.
2236         (tpoff): Likewise.
2237         (elf_i386_link_hash_table_create): Updated.
2238         (elf_i386_create_dynamic_sections): Likewise.
2239         (elf_i386_check_relocs): Likewise.
2240         (elf_i386_size_dynamic_sections): Likewise.
2241         (elf_i386_relocate_section): Likewise.
2242
2243         * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2244         (create_got_section): Likewise.
2245         (allocate_dynrelocs): Likewise.
2246         (readonly_dynrelocs): Likewise.
2247         (set_tls_module_base): Likewise.
2248         (dtpoff_base): Likewise.
2249         (tpoff): Likewise.
2250         (elf64_x86_64_link_hash_table_create): Updated.
2251         (elf64_x86_64_create_dynamic_sections): Likewise.
2252         (elf64_x86_64_check_relocs): Likewise.
2253         (elf64_x86_64_size_dynamic_sections): Likewise.
2254         (elf64_x86_64_relocate_section): Likewise.
2255
2256 2009-05-28  Nick Clifton  <nickc@redhat.com>
2257
2258         * targets.c (_bfd_target_vector): Only include plugin target in
2259         all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2260
2261 2009-05-28  Ulrich Weigand  <uweigand@de.ibm.com>
2262
2263         * elf32-spu.c (struct call_info): New member broken_cycle.
2264         (remove_cycle): Instead of physically removing call_info structures
2265         to break call graph cycles, mark them using the broken_cycle flag.
2266         (mark_overlay_section): Respect broken_cycle flag.
2267         (unmark_overlay_section): Likewise.
2268         (collect_lib_sections): Likewise.
2269         (collect_overlays): Likewise.
2270         (sum_stack): Likewise.
2271
2272 2009-05-28  Ulrich Weigand  <uweigand@de.ibm.com>
2273
2274         * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2275         (mark_functions_via_relocs): Initialize callee->count to 1.
2276         (pasted_function): Likewise.
2277         (spu_elf_auto_overlay): Honor call counts when determining number
2278         of stubs required in software i-cache mode.
2279
2280 2009-05-27  Rafael Avila de Espindola  <espindola@google.com>
2281
2282         * plugin.c (program_name): Remove.
2283         (plugin_program_name): New.
2284         (bfd_plugin_set_program_name): New.
2285         (try_load_plugin): Use plugin_program_name.
2286         * plugin.h (bfd_plugin_set_program_name): New.
2287
2288 2009-05-27  Rafael Avila de Espindola  <espindola@google.com>
2289
2290         * aclocal.m4: Include ../config/plugins.m4.
2291         * configure.in: Use AC_PLUGINS.
2292         * configure: Regenerate.
2293         * Makefile.in: Regenerate.
2294         * doc/Makefile.in: Regenerate.
2295
2296 2009-05-27  Nathan Sidwell  <nathan@codesourcery.com>
2297
2298         * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2299         link.
2300         * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2301         * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2302         * elf32-avr.c (elf32_avr_relax_section): Likewise.
2303         * elf32-frv.c (elf32_avr_relax_section): Likewise.
2304         * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2305         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2306         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2307         * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2308         * reloc.c (bfd_generic_relax_section): Likewise.
2309         * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2310         * vms.c (vms_bfd_relax_section): Likewise.
2311
2312 2009-05-26  H.J. Lu  <hongjiu.lu@intel.com>
2313
2314         * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2315
2316         * elf32-i386.c (is_indirect_symbol): Renamed to ...
2317         * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2318
2319         * elf32-i386.c (allocate_dynrelocs): Updated.
2320         (elf_i386_relocate_section): Likewise.
2321         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2322         (elf64_x86_64_relocate_section): Likewise.
2323
2324         * elf64-x86-64.c (is_indirect_symbol): Removed.
2325
2326 2009-05-26  Nick Clifton  <nickc@redhat.com>
2327
2328         * po/id.po: Updated Indonesian translation.
2329
2330 2009-05-26  Rafael Avila de Espindola  <espindola@google.com>
2331
2332         * Makefile.am: Run "make dep-am".
2333         (AM_CPPFLAGS): New.
2334         (LIBDL): New.
2335         (ALL_MACHINES): Add cpu-plugin.lo.
2336         (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2337         (BFD32_BACKENDS): Add plugin.lo.
2338         (BFD32_BACKENDS_CFILES): Add plugin.c.
2339         (libbfd_la_LIBADD): Add LIBDL
2340         * archures.c (bfd_architecture): Add bfd_arch_plugin.
2341         (bfd_plugin_arch): Declare.
2342         * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2343         * bfd.c (bfd): Add plugin_data.
2344         * config.bfd: Handle the plugin target.
2345         * configure.in: Check for --enable-plugins.
2346         (LT_INIT): Use the dlopen option.
2347         * cpu-plugin.c: New.
2348         * plugin.c: New.
2349         * plugin.h: New.
2350         * targets.c (plugin_vec): Declare.
2351         (_bfd_target_vector): Add plugin_vec.
2352         * Makefile.in: Regenerate.
2353         * bfd-in2.h: Regenerate.
2354         * configure: Regenerate.
2355
2356 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
2357
2358         * dep-in.sed: Don't modify .o to .lo here.  Output one filename
2359         per line with all lines having continuation backslash.  Prefix
2360         first line with "A", following lines with "B".
2361         * Makefile.am (DEP): Don't use dep.sed here.
2362         (DEP1): Run $MKDEP on single files, modify .o to .lo here.  Use
2363         dep.sed here on dependencies, sort and uniq.
2364         * Makefile.in: Regenerate.
2365
2366 2009-05-25  Tristan Gingold  <gingold@adacore.com>
2367
2368         * makefile.vms: Add verilog.obj to object list OBJS.
2369
2370 2009-05-24  Alan Modra  <amodra@bigpond.net.au>
2371
2372         * bfdio.c (bfd_seek): Formatting.  Ensure newly allocated memory
2373         for BFD_IN_MEMORY is cleared.
2374         (bfd_bwrite): Zero excess memory allocated.
2375
2376 2009-05-22  Julian Brown  <julian@codesourcery.com>
2377
2378         * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2379         macros.
2380         (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2381         (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2382         (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2383         arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2384         (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2385         (a8_erratum_fix, a8_erratum_reloc): New structs.
2386         (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2387         num_a8_erratum_fixes, fix_cortex_a8 fields.
2388         (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2389         (elf32_arm_add_stub): Split into two parts, creating...
2390         (elf32_arm_create_or_find_stub_sec): New function.
2391         (elf32_arm_final_link_relocate): Add forward declaration.
2392         (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2393         relocations, multiple relocations per stub.
2394         (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2395         (arm_size_one_stub): Use find_stub_size_and_template.
2396         (a8_reloc_compare): New.
2397         (find_thumb_glue): Add forward declaration.
2398         (cortex_a8_erratum_scan): New.
2399         (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2400         (bfd_elf32_arm_set_cortex_a8_fix): New.
2401         (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2402         (arm_map_one_stub): Add THUMB32_TYPE support.
2403         (a8_branch_to_stub_data): New.
2404         (make_branch_to_a8_stub): New.
2405         (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2406         * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2407         (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2408         Cortex-A8 erratum workaround.
2409         * bfd-in2.h: Regenerate.
2410
2411 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
2412
2413         * Makefile.am: Run "make dep-am".
2414         * Makefile.in: Regenerate.
2415         * po/SRC-POTFILES.in: Regenerate.
2416
2417 2009-05-21  Alan Modra  <amodra@bigpond.net.au>
2418
2419         * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2420         commit.
2421
2422 2009-05-21  Alan Modra  <amodra@bigpond.net.au>
2423
2424         * elf-bfd.h (struct elf_backend_data
2425         <elf_backend_link_output_symbol_hook>): Return an int.
2426         * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2427         symbols on deleted .opd entries.
2428         * elflink.c (elf_link_output_sym): Return without outputting sym
2429         if output_symbol_hook returns 2.
2430         (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2431         Abort if we must not discard sym.
2432         (elf_link_input_bfd): Similarly, don't set finfo->indices for
2433         local syms.
2434         (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2435         * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2436         elf_backend_link_output_symbol_hook return type change.
2437         * elf32-arm.c (output_arch_syminfo): Likewise.
2438         (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2439         (elf32_arm_output_arch_local_syms): Likewise.
2440         * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2441         * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2442         (bfd_score_elf_link_output_symbol_hook): Likewise.
2443         * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2444         * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2445         * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2446         * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2447         * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2448         * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2449         * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2450         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2451         * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2452         * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2453         * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2454
2455 2009-05-21  Alan Modra  <amodra@bigpond.net.au>
2456
2457         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2458         out of range .opd symbols.
2459
2460 2009-05-21  Dave Korn  <dave.korn.cygwin@gmail.com>
2461
2462         * coffgen.c (coff_print_symbol):  Use bfd_fprintf_vma, not
2463         fprintf_vma directly.
2464         * peXXigen.c (pe_print_edata):  Likewise.
2465         (pe_print_pdata):  Likewise.
2466         (_bfd_XX_print_ce_compressed_pdata):  Likewise.
2467         (_bfd_XX_print_private_bfd_data_common):  Likewise.
2468
2469 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
2470
2471         * cofflink.c (process_embedded_commands):  Ignore "-aligncomm".
2472
2473 2009-05-15  Andrew Stubbs  <ams@codesourcery.com>
2474             Paul Brook  <paul@codesourcery.com>
2475
2476         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2477         fix discarded sections.
2478
2479 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2480
2481         * elf32-spu.c (mark_overlay_section): Move .init and .fini
2482         sections into the software icache.
2483
2484 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2485
2486         * elf32-spu.c (build_stub): Always build "compact" sofware
2487         i-cache stubs.
2488
2489 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2490
2491         * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2492         (spu_elf_setup): Initialize it.
2493         (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2494         Update to new-sytle cache manager data structures.
2495         (spu_elf_build_stubs): Generate new-style cache manager data
2496         structures and symbols.
2497         (spu_elf_auto_overlay): Update size computation.
2498
2499 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2500
2501         * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2502         segments first amongst the program headers.
2503
2504 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2505
2506         * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2507         into addresses for relocation types that look at high bits.  Remove
2508         special handling of relocation overflow warnings.
2509
2510 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2511
2512         * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2513         control flow graph between fragments of a function.
2514
2515 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2516
2517         * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2518         generate only a 16-byte .toe section.
2519         (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2520
2521 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
2522
2523         * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2524         (spu_elf_place_overlay_data): ..here.  New function.
2525         * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2526
2527 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
2528
2529         * elf32-arm.c: Move sysdep.h to start of file.
2530
2531 2009-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2532
2533         * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2534         start of overlays.
2535         (spu_elf_build_stubs): Don't define __icache_tagbase.  Define
2536         __icache_tag_array and __icache_tag_array_size.
2537
2538 2009-05-11  Masaki Muranaka  <monaka@monami-software.com>
2539
2540         * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2541         ATTRIBUTE_UNUSED.
2542         (bfinfdpic_link_omit_section_dynsym): Likewise.
2543         (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2544
2545 2009-05-05  Paul Brook  <paul@codesourcery.com>
2546
2547         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2548         * bfd-in2.h: Regenerate.
2549         * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2550         (_arm_elf_section_data): Add text and exidx fields.
2551         (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2552         insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2553         copy_exidx_entry): New functions.
2554         (elf32_arm_write_section): Fixup .ARM.exidx contents.
2555
2556 2009-05-05  Christophe lyon  <christophe.lyon@st.com>
2557
2558         * elf32-arm.c (DEF_STUBS): New helper define.
2559         (DEF_STUB): Likewise.
2560         (stub_def): New type.
2561         (stub_definitions): New array, containing stub template pointers
2562         and sizes.
2563         (arm_size_one_stub): Make use of stub_definitions.
2564
2565 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
2566
2567         * elflink.c (find_version_for_sym):  Remove from here, ...
2568         * linker.c (bfd_find_version_for_sym):  ... rename, replace
2569         here, make public and update all callers.
2570         * bfd-in2.h:  Regenerate.
2571
2572 2009-04-30  Nick Clifton  <nickc@redhat.com>
2573
2574         * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2575         section pointer.
2576         (struct elf_obj_data): Add has_ifunc_symbols boolean.
2577         * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2578         into a STT_GNU_IFUNC symbol type.
2579         (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2580         type.
2581         (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
2582         the binary contains ifunc symbols.
2583         * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
2584         symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
2585         * elf32-i386.c (is_indirect_function): New function.
2586         (elf_i386_check_relocs): Create an ifunc output section.
2587         (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2588         section if necessary.
2589         (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
2590         if necessary.
2591         (elf_i386_add_symbol_hook): New function. Set the
2592         has_ifunc_symbols field of the elf_obj_data structure if an ifunc
2593         symbol is encountered.
2594         (elf_backend_post_process_headers): Define.
2595         (elf_backend_add_symbol_hook): Define.
2596         (elf_i386_post_process_headers): Rename to
2597         elf_i388_fbsd_post_process_headers.
2598         * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
2599         (is_indirect_function): New function.
2600         (elf64_x86_64_check_relocs): Create an ifunc output section.
2601         (allocate_dynrelocs): Create dynamic relocs in the ifunc output
2602         section if necessary.
2603         (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
2604         symbol if necessary.
2605         (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
2606         elf_obj_data structure if an ifunc symbol is encountered.
2607         (elf_backend_post_process_headers): Define.
2608         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
2609         if we have ifunc symbols to handle.
2610         (get_ifunc_reloc_section_name): New function.  Computes the name
2611         for an ifunc section.
2612         (_bfd_elf_make_ifunc_reloc_section): New function.  Creates a
2613         section to hold ifunc relocs.
2614         * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
2615         (bfd_print_symbol_vandf): Handle ifunc symbols.
2616         (bfd_decode_symclass): Likewise.
2617         * bfd-in2.h: Regenerate.
2618
2619 2009-04-30  Joseph Myers  <joseph@codesourcery.com>
2620
2621         * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
2622         MOVW and MOVT relocations in a shared library link.
2623
2624 2009-04-27  Anthony Green  <green@moxielogic.com>
2625
2626         * verilog.c: New file.
2627         * Makefile.am (BFD32_LIBS): Add verilog.c.
2628         (BFD32_LIBS_CFILES): Add verilog.c.
2629         (verilog.lo): New build rule.
2630         * Makefile.in: Rebuilt.
2631         * targets.c: Add verilog support.
2632         * bfd.c (tdata union): Add Verilog private data field.
2633         * bfd-in2.h: Regenerate.
2634
2635 2009-04-27  H.J. Lu  <hongjiu.lu@intel.com>
2636
2637         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
2638         copy pe_opthdr.
2639
2640 2009-04-23  Matthias Klose  <doko@ubuntu.com>
2641
2642         * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
2643
2644 2009-04-22  Christophe Lyon  <christophe.lyon@st.com>
2645
2646         PR9743
2647         * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
2648         R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2649         (elf32_arm_size_stubs): Likewise.
2650         (record_thumb_to_arm_glue): Deleted unused function.
2651         (bfd_elf32_arm_process_before_allocation): No longer handle
2652         R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
2653         (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
2654         R_ARM_JUMP24 and R_ARM_PLT32 relocations.
2655
2656 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
2657
2658         * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
2659         (elf32_arm_write_section): Declare early.
2660         (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
2661         (arm_allocate_glue_section_space): Exclude empty sections.
2662         (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
2663         (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
2664         BFD.
2665         (elf32_arm_output_glue_section, elf32_arm_final_link): New.
2666         (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
2667         (elf32_arm_size_dynamic_sections): Allocate interworking
2668         sections here.
2669         (bfd_elf32_bfd_final_link): Define.
2670
2671 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
2672
2673         * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
2674
2675         * coffcode.h (coff_compute_section_file_positions): Clear
2676         D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
2677
2678         * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
2679         force_minimum_alignment.
2680
2681         * libcoff.h: Regenerated.
2682
2683         * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
2684         (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
2685
2686         * peicode.h (pe_mkobject): Don't set force_minimum_alignment
2687         nor target_subsystem.
2688
2689         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
2690         force_minimum_alignment nor target_subsystem.
2691
2692 2009-04-21  Kai Tietz  <kai.tietz@onevision.com>
2693
2694         * coff-x86_64.c (PEI_HEADERS): Protect includes.
2695         (bfd_pe_print_pdata): Remove #ifdef PE variation.
2696         * pei-x86_64.c (PEI_HEADERS): Define to prevent double
2697         include in coff-x86_64.c of headers.
2698         (PDATA_ROW_SIZE): New define.
2699         (pex_regs[]): New static array.
2700         (pex64_get_runtime_function): New static function.
2701         (pex64_get_unwind_info): Likewise.
2702         (pex64_get_scope_entry): Likewise.
2703         (pex64_xdata_print_uwd_codes): Likewise.
2704         (pex64_get_section_by_rva): Likewise.
2705         (pex64_dump_xdata): Likewise.
2706         (pex64_bfd_print_pdata): Likewise.
2707         (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
2708         * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
2709         * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
2710
2711 2009-04-19  Peter O'Gorman  <binutils@mlists.thewrittenword.com>
2712             Alan Modra  <amodra@bigpond.net.au>
2713             Dave Korn  <dave.korn.cygwin@gmail.com>
2714
2715         * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
2716         long names and non-NUL-terminated strings.
2717
2718 2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>
2719
2720         * bfd-in2.h: Regenerated.
2721
2722 2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>
2723
2724         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
2725         IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
2726
2727 2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>
2728
2729         PR binutils/10074
2730         * coffcode.h (bfd_pei_p): New.
2731
2732         * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
2733         bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2734         bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
2735         bfd_efi_rtdrv_ia64_vec.  Replace bfd_efi_app_ia32_vec,
2736         bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
2737         i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
2738
2739         * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
2740         bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
2741         bfd_efi_rtdrv_x86_64_vec,
2742         bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec.  Replace
2743         bfd_efi_ia64_vec with bfd_pei_ia64_vec.
2744         * targets.c: Likewise.
2745
2746         * configure: Regenerated.
2747         * libcoff.h: Likewise.
2748         * Makefile.in: Likewise.
2749
2750         * efi-app-ia32.c: Removed.
2751         * efi-app-x86_64.c: Likewise.
2752         * efi-bsdrv-ia32.c: Likewise.
2753         * efi-bsdrv-ia64.c: Likewise.
2754         * efi-bsdrv-x86_64.c: Likewise.
2755         * efi-rtdrv-ia32.c: Likewise.
2756         * efi-rtdrv-ia64.c: Likewise.
2757         * efi-rtdrv-x86_64.c: Likewise.
2758         * efi-rtdrv-ia32.c: Likewise.
2759
2760         * efi-app-ia64.c: Moved to ...
2761         * pei-ia64.c: This.
2762         (TARGET_SYM): Set to bfd_pei_ia64_vec.
2763         (TARGET_NAME): Set to pei-ia64.
2764
2765         * libpei.h (bfd_target_pei_p): Removed.
2766         (bfd_target_pei_arch): Likewise.
2767         (bfd_target_efi_app_p): Likewise.
2768         (bfd_target_efi_app_arch): Likewise.
2769         (bfd_target_efi_bsdrv_p): Likewise.
2770         (bfd_target_efi_bsdrv_arch): Likewise.
2771         (bfd_target_efi_rtdrv_p): Likewise.
2772         (bfd_target_efi_rtdrv_arch): Likewise.
2773         (bfd_pe_executable_p): Likewise.
2774
2775         * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
2776         efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
2777         (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
2778         and efi-rtdrv-ia32.c.
2779         (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
2780         efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
2781         efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
2782         (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
2783         efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
2784         efi-rtdrv-x86_64.c. Add pei-ia64.c.
2785         (efi-app-ia64.lo): Removed.
2786         (efi-bsdrv-ia32.lo): Likewise.
2787         (efi-rtdrv-ia32.lo): Likewise.
2788         (efi-app-ia64.lo): Likewise.
2789         (efi-bsdrv-ia64.lo): Likewise.
2790         (efi-rtdrv-ia64.lo): Likewise.
2791         (efi-app-x86_64.lo): Likewise.
2792         (efi-bsdrv-x86_64.lo): Likewise.
2793         (efi-rtdrv-x86_64.lo): Likewise.
2794         (pei-ia64.lo): New.
2795
2796         * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
2797         with bfd_pei_p.
2798         (arch_type): Removed.
2799         (pe_arch): Likewise.
2800         (pe_bfd_object_p): Just return coff_object_p.
2801
2802         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
2803         bfd_pe_executable_p with bfd_pei_p.
2804
2805 2009-04-17  Christophe Lyon  <christophe.lyon@st.com>
2806
2807         * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
2808         PLT entries to an undefined symbol when generating a shared
2809         library.
2810
2811 2009-04-17  Nick Clifton  <nickc@redhat.com>
2812
2813         PR 9909
2814         * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
2815
2816 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
2817
2818         * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
2819         * aout-target.h (MY_bfd_define_common_symbol): Likewise.
2820         * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
2821         * binary.c (binary_bfd_define_common_symbol): Likewise.
2822         * bout.c (b_out_bfd_define_common_symbol): Likewise.
2823         * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2824         * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
2825         * coffcode.h (coff_bfd_define_common_symbol): Likewise.
2826         * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
2827         * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
2828         * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
2829         * ieee.c (ieee_bfd_define_common_symbol): Likewise.
2830         * ihex.c (ihex_bfd_define_common_symbol): Likewise.
2831         * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
2832         * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
2833         * mmo.c (mmo_bfd_define_common_symbol): Likewise.
2834         * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
2835         * oasys.c (oasys_bfd_define_common_symbol): Likewise.
2836         * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
2837         * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
2838         * som.c (som_bfd_define_common_symbol): Likewise.
2839         * srec.c (srec_bfd_define_common_symbol): Likewise.
2840         * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
2841         * versados.c (versados_bfd_define_common_symbol): Likewise.
2842         * vms.c (vms_bfd_define_common_symbol): Likewise.
2843         * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
2844         * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
2845         * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
2846         (pmac_xcoff_vec): Likewise.
2847         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2848         (aix5coff64_vec): Likewise.
2849         * linker.c (bfd_generic_define_common_symbol): New function.
2850         * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
2851         (_bfd_define_common_symbol): New field.
2852         * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
2853         * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
2854         (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
2855         symbols here.
2856         * bfd-in2.h: Regenerate.
2857         * libbfd.h: Likewise.
2858         * libcoff.h: Likewise.
2859
2860 2009-04-15  Anthony Green  <green@moxielogic.com>
2861
2862         * targets.c: Add moxie support.
2863         * Makefile.am: Ditto.
2864         * Makefile.in: Rebuilt.
2865         * cpu-moxie.c, elf32-moxie.c: New files.
2866         * archures.c: Add moxie support.
2867         * configure.in: Add moxie support.
2868         * configure: Rebuilt.
2869         * config.bfd, archures.c: Add moxie support.
2870         * bfd-in2.h: Rebuilt.
2871
2872 2009-04-15  Christophe Lyon  <christophe.lyon@st.com>
2873
2874         * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
2875         branch to an undef weak symbol into a jump to next instruction if
2876         a PLT entry will be created.
2877
2878 2009-04-14  Dave Korn  <dave.korn.cygwin@gmail.com>
2879
2880         * coffgen.c (make_a_section_from_file):  Set the backend long
2881         section names enable if long section names found on input.
2882         * coffcode.h:  Extend long section names documentation to match.
2883
2884 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2885
2886         * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
2887         machine code.
2888
2889 2009-04-07  DJ Delorie  <dj@redhat.com>
2890
2891         * archures.c: Add bfd_mach_mep_c5.
2892         * bfd-in2.h: Likewise.
2893         * cpu-mep.c: Add bfd_c5_arch.
2894         * elf32-mep.c: Support it.
2895
2896 2009-04-07  H.J. Lu  <hongjiu.lu@intel.com>
2897
2898         * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
2899         info->callbacks->einfo.
2900         * linker.c (_bfd_generic_section_already_linked): Likewise.
2901
2902 2009-04-06  DJ Delorie  <dj@redhat.com>
2903
2904         * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
2905
2906 2009-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2907
2908         * coff-x86_64.c (bfd_pe_print_pdata): Defined to
2909         _bfd_pex64_print_pdata only if PE is defined.
2910
2911         * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
2912         (_bfd_pex64_print_pdata): This.
2913
2914         * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
2915         (_bfd_pex64_print_pdata): This.  Defined only if COFF_WITH_pex64
2916         is defined.
2917
2918 2009-04-05  Kai Tietz  <kai.tietz@onevision.com>
2919
2920         * coff-x86_64.c (bfd_pe_print_pdata): Define as
2921         _bfd_pep_print_x64_pdata.
2922         * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
2923         * peXXigen.c (_bfd_pep_print_x64_pdata): New.
2924
2925 2009-04-02  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
2926
2927         * elf32-xtensa.c (relax_property_section): Always set r_offset
2928         to zero.
2929
2930 2009-04-02  Christophe Lyon  <christophe.lyon@st.com>
2931
2932         * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
2933         elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
2934         branch stubs.
2935         (elf32_arm_stub_type): New enum values for the two new stubs.
2936         (arm_type_of_stub): Make use of the two new stubs.
2937         (arm_size_one_stub): Handle the two new stubs.
2938
2939 2009-04-01  Matt Thomas  <matt@netbsd.org>
2940
2941         * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
2942         hidden symbols into the GOT or PLT.GOT.
2943         (elf_vax_relocate_section): Do not emit a PCREL reloc
2944         into a shared object if it is against a hidden symbol.
2945
2946 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2947
2948         * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
2949         and know_contains_shared_object_p.
2950         (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
2951         Cache the result in the archive_info table.
2952         (xcoff_auto_export_p): Add an "info" parameter and update the
2953         call to xcoff_archive_contains_shared_object_p.
2954         (xcoff_mark_auto_exports): Update accordingly.
2955         (xcoff_post_gc_symbol): Likewise.
2956
2957 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2958
2959         * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
2960         rather than C_EXT.
2961
2962 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2963
2964         * coff-rs6000.c (member_layout): New structure.
2965         (archive_iterator): Likewise.
2966         (member_layout_init): New function.
2967         (archive_iterator_begin): Likewise.
2968         (archive_iterator_next): Likewise.
2969         (xcoff_write_armap_old): Use the new iterator functions.
2970         (do_shared_object_padding): Delete.
2971         (xcoff_write_armap_big): Use the new iterator functions.  Simplify
2972         handling of arch_info.
2973         (xcoff_write_archive_contents_old): Allocate arelt_data in the
2974         first loop rather than the second.  Allocate a member header if
2975         there isn't one, then work out the stat information and length
2976         in the first loop too.  Use the new iterators for the second loop.
2977         (xcoff_write_archive_contents_big): Likewise.
2978
2979 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2980
2981         * bfd-in.h (bfd_xcoff_split_import_path): Declare.
2982         (bfd_xcoff_set_archive_import_path): Likewise.
2983         * bfd-in2.h: Regenerate.
2984         * xcofflink.c: Include libiberty.h.
2985         (xcoff_archive_info): New structure.
2986         (xcoff_archive_info_hash): New function.
2987         (xcoff_archive_info_eq): Likewise.
2988         (xcoff_get_archive_info): Likewise.
2989         (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
2990         (bfd_xcoff_split_import_path): New function.
2991         (bfd_xcoff_set_archive_import_path): Likewise.
2992         (xcoff_set_import_path): Move earlier in file.
2993         (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
2994         object to the the directory part of the bfd's filename.  Get the
2995         import path and filename of an archive object from the archive's
2996         xcoff_tdata, initializing it if necessary.  Update use of
2997         import_file_id.
2998         (bfd_link_input_bfd): Update use of import_file_id.
2999         (xcoff_write_global_symbol): Likewise.
3000
3001 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3002
3003         * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3004
3005 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3006
3007         * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3008         a .loader section for relocatable links.
3009         (xcoff_need_ldrel_p): New function.
3010         (xcoff_mark): Use it.
3011         (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3012         a loader section.
3013         (xcoff_build_ldsym): New function, split out from...
3014         (xcoff_build_ldsyms): ...here.  Rename to...
3015         (xcoff_post_gc_symbol): ...this.  Only export symbols, and only
3016         call xcoff_build_ldsym, if there's a loader section.
3017         (xcoff_build_loader_section): New function, extracted verbatim from...
3018         (bfd_xcoff_size_dynamic_sections): ...here.  Only call it if
3019         there's a loader section.  Only add an __rtinit loader symbol
3020         if there's a loader section.  Update after above name change.
3021         (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3022         (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3023         and xcoff_create_ldrel.
3024         (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3025         (xcoff_reloc_link_order): Likewise, but only call it if there's
3026         a loader section.  Use xcoff_symbol_section.
3027         (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3028         if there's a loader section.
3029
3030 2009-04-01  Richard Sandiford  <rdsandiford@googlemail.com>
3031
3032         * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3033
3034 2009-04-01  Christophe Lyon  <christophe.lyon@st.com>
3035
3036         * elf32-arm.c (group_sections): Rewrite loops for better
3037         readability.
3038
3039 2009-03-30  DJ Delorie  <dj@redhat.com>
3040
3041         * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3042         relocs when doing a relocatable link.
3043
3044 2009-03-28  Mark Mitchell  <mark@codesourcery.com>
3045
3046         * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3047         "ERROR:", in error messages.
3048         * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3049         * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3050         * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3051         (elf32_arm_merge_eabi_attributes): Likewise.
3052         (elf32_arm_merge_private_bfd_data): Likewise.
3053
3054 2009-03-27  Nick Clifton  <nickc@redhat.com>
3055
3056         * section.c (bfd_get_section_contents): Detect and handle the case
3057         where a section has the SEC_IN_MEMORY flag set but no actual
3058         contents allocated.
3059
3060 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
3061
3062         PR 6494
3063         * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3064         p_filesz and p_memsz are equal.  Use p_memsz as the segment size.
3065         (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3066         if we don't find matching PT_LOAD when copying.
3067
3068 2009-03-25  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3069
3070         * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3071         the reloc descriptions.
3072
3073 2009-03-25  Hans-Peter Nilsson  <hp@axis.com>
3074
3075         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3076         <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3077         <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3078
3079 2009-03-24  H.J. Lu  <hongjiu.lu@intel.com>
3080
3081         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3082         (bfd_i386_arch_intel_syntax): Likewise.
3083         (i8086_arch): Likewise.
3084         (bfd_x86_64_arch): Likewise.
3085
3086 2009-03-24  Hans-Peter Nilsson  <hp@axis.com>
3087
3088         * elf32-cris.c (cris_elf_relocate_section): <case
3089         R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3090         symbols for non-allocated sections.  Don't check whether to
3091         generate R_CRIS_DTPMOD for non-allocated sections.
3092         (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3093         handle relocation GC:ing if applied to non-allocated section.
3094         (cris_elf_check_relocs): Similar.
3095
3096         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3097         <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3098         when emitting a known TP offset in the GOT.
3099
3100 2009-03-23  Alan Modra  <amodra@bigpond.net.au>
3101
3102         * elf64-ppc.c (synthetic_opd): Delete.
3103         (compare_symbols): Look for .opd name rather than section match.
3104         (ppc64_elf_get_synthetic_symtab): Likewise.
3105
3106 2009-03-21  Alan Modra  <amodra@bigpond.net.au>
3107
3108         * elf32-ppc.c (is_pic_glink_stub): Delete.
3109         (is_nonpic_glink_stub): New function.
3110         (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3111         than first pic one.
3112         (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3113
3114 2009-03-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3115             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3116
3117         * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3118         macros for visibilty and locality checks.
3119         (elf_s390_adjust_dynamic_symbol): Likewise.
3120         (allocate_dynrelocs): Likewise.
3121         (elf_s390_relocate_section): Likewise.
3122         (elf_s390_finish_dynamic_symbol): Likewise.
3123         * elf64-s390.c (elf_s390_check_relocs): Likewise.
3124         (elf_s390_adjust_dynamic_symbol): Likewise.
3125         (allocate_dynrelocs): Likewise.
3126         (elf_s390_relocate_section): Likewise.
3127         (elf_s390_finish_dynamic_symbol): Likewise.
3128
3129 2009-03-19  Kai Tietz  <kai.tietz@onevision.com>
3130
3131         * bfd-in2.h: Regenerated.
3132         * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3133         for debugging sections and map memory read/write dependent on
3134         SEC_COFF_NOREAD.
3135         (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3136         without memory read flags set.
3137         * section.c: Add SEC_COFF_NOREAD to section flags.
3138
3139 2009-03-19  Andreas Schwab  <schwab@linux-m68k.org>
3140
3141         * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3142         for format string.
3143
3144 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
3145
3146         * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3147         "no overlays" return.  If there are overlays, create overlay
3148         manager entry symbols here, so that..
3149         (spu_elf_build_stubs): ..we don't need to set them up here.
3150         Simplify entry symbol tests.
3151         * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3152
3153 2009-03-18  Mark Kettenis  <kettenis@gnu.org>
3154
3155         * elf.c (elfcore_grok_openbsd_procinfo)
3156         (elfcore_grok_openbsd_note): New functions.
3157         (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3158
3159 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
3160
3161         * vms-hdr.c: Don't include alloca.h.
3162         * elf32-m68hc1x.c: Include alloca-conf.h.
3163         * xsym.c: Likewise.
3164         * elf64-hppa.c: Likewise.  Remove existing #if's handling alloca.
3165         * som.c: Likewise.
3166         * Makefile.am: Run "make dep-am".
3167         * Makefile.in: Regenerate.
3168
3169 2009-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
3170
3171         * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3172
3173 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
3174
3175         * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3176         Add compact_stub.
3177         (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3178         * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3179         ovly_return fields with ovly_entry[2].  Adjust all users.
3180         (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3181         when soft-icache.
3182         (spu_elf_build_stubs): Likewise.
3183         (ovl_stub_size): Change arg to spu_elf_params pointer.  Adjust for
3184         ovly_flavour changes.  Update all callers.
3185         (ovl_stub_size_log2): New function.
3186         (build_stub): Handle compact icache stubs.  Use different manager
3187         entry point for stubs in non-icache area.
3188         (spu_elf_size_stubs): Don't allocate space for indirect branch
3189         descriptors.
3190         (spu_elf_build_stubs): And don't built them.
3191
3192 2009-03-16  Andrew Stubbs  <ams@codesourcery.com>
3193
3194         * dwarf2.c (read_section): Always use rawsize, if available.
3195
3196 2009-03-16  Alan Modra  <amodra@bigpond.net.au>
3197
3198         * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3199         of rawsize and size for buffer.
3200
3201 2009-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
3202
3203         * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3204         parameter just because fixed sections fit into local store.
3205         (spu_elf_auto_overlay): Do not declare as "noreturn".  Skip
3206         generating overlays if fixed sections plus reserved stack
3207         and heap space fit into local store.
3208
3209 2009-03-15  Alan Modra  <amodra@bigpond.net.au>
3210
3211         * elf32-spu.c (build_stub): Correct icache set_id.
3212         (spu_elf_relocate_section): Likewise.
3213
3214 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3215
3216         * xcofflink.c (xcoff_link_check_archive_element): Only free the
3217         symbol table if it was created by the current call.
3218
3219 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3220
3221         * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3222         class XMC_DS rather than XMC_UA.
3223
3224 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3225
3226         * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3227         bfd_boolean export_defineds parameter with an unsigned int
3228         auto_export_flags parameter.
3229         * bfd-in2.h: Regenerate.
3230         * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3231         split out from xcoff_build_ldsyms.
3232         (xcoff_covered_by_expall_p): New function.
3233         (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3234         but with extra code to handle -bexpfull and -bexpall.
3235         (xcoff_mark_auto_exports): New function.
3236         (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3237         a function should be automatically exported.
3238         (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3239         parameter with an auto_export_flags parameter.  Update ldinfo
3240         accordingly.  Use xcoff_mark_auto_exports to mark all automatically-
3241         exported symbols.
3242
3243 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3244
3245         * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3246         (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3247         init and fini functions.  Do garbage collection for objects
3248         without an entry point too.
3249
3250 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3251
3252         * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3253         check whether a symbol has csect information.
3254         (coff_print_aux): Likewise.
3255         * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3256         information for C_AIX_WEAKEXT too.
3257         (_bfd_xcoff_swap_aux_out): Likewise.
3258         (xcoff_reloc_type_br): Handle defweak symbols too.
3259         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3260         information for C_AIX_WEAKEXT too.
3261         (_bfd_xcoff64_swap_aux_out): Likewise.
3262         (xcoff64_reloc_type_br): Handle defweak symbols too.
3263         * coffgen.c (coff_print_symbol): Handle auxillary function
3264         information for C_AIX_WEAKEXT too.
3265         * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3266         instead of BSF_GLOBAL if the L_WEAK flag is set.
3267         (xcoff_dynamic_definition_p): New function.
3268         (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3269         defines h.  Don't change h if ldsym isn't the definition.  Otherwise,
3270         always take the symbol class from the ldsym.  Use weak bfd symbol
3271         types for weak ldsyms.
3272         (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3273         Fix the check for whether a definition is from a shared object.
3274         Allow redefinitions of weak symbols.
3275         (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3276         (xcoff_keep_symbol_p): Likewise.
3277         (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3278         (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3279         Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3280         but mark them as L_WEAK.
3281         (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3282         instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3283
3284 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3285
3286         * xcofflink.c (xcoff_mark): When walking the relocations,
3287         only mark the target symbol or the target section, not both.
3288         (xcoff_final_definition_p): New function.
3289         (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3290         symbol is a valid definition of the associated output symbol.
3291         Use XCOFF_ALLOCATED to stop the same hash table entry having
3292         two output symbols.
3293         (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3294         keeping a symbol.
3295         (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3296
3297 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3298
3299         * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3300         symbols as XMC_XO.
3301
3302 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3303
3304         * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3305         * libcoff.h: Regenerate.
3306         * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3307         line-number counts in the bfd's lineno_counts field.
3308         Don't keep per-csect line-number counts.
3309         (xcoff_sweep): Don't update per-csect line-number counts.
3310         (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3311         entries in each output section.
3312         (xcoff_link_input_bfd): Get the number of line numbers from
3313         the bfd's lineno_counts field, rather than recalculating it
3314         from scratch.  Fix the range check when updating C_BINCL and
3315         C_EINCL symbols.
3316         (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3317         here.  Don't expect csects to have line-number counts.
3318
3319 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3320
3321         * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3322         * libcoff.h: Regenerate.
3323         * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3324         "skip" logic from xcoff_link_input_bfd.
3325         (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3326         objects in a dynamic link, rather than checking whether csectpp
3327         is null.  Always allocate debug_index for other objects,
3328         and always go through the loop.  Update the type of debug_index
3329         after the change above.  Read the auxillary csect information
3330         and use xcoff_keep_symbol_p to decide whether a symbol should
3331         be kept.  Set its debug_index to -2 if not.
3332         (xcoff_link_input_bfd): Update the type of debug_index after
3333         the change above and always expect it to be nonnull.  Use it to
3334         test whether a symbol should be stripped, rather than making the
3335         decision here.  Postpone all symbol creation to the second pass.
3336
3337 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3338
3339         * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3340         creating a descriptor.
3341         (xcoff_sweep): Don't mark toc_section unless it's needed.
3342         (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3343         when marking every bfd.
3344         (xcoff_link_input_bfd): Skip all TOC anchors.
3345         (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3346         (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3347         to -1; call xcoff_find_tc0 instead.
3348
3349 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3350
3351         * libcoff-in.h (xcoff_section_tdata): Update commentary.
3352         * libcoff.h: Regenerate.
3353         * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3354         symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3355         the previous symbol's csect.  Treat last_symndx as an inclusive value
3356         and simplify its handling.
3357         (xcoff_mark): Treat last_symndx as an inclusive value.  Only mark
3358         symbols with the right csect.  Don't mark rsec when processing
3359         relocations against undefined or absolute sections.
3360         (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3361         of bfd_und_section_ptr.
3362         (xcoff_link_input_bfd): Likewise.
3363
3364 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3365
3366         * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3367         against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3368         flag is set.  Assert that all undefined symbols are either
3369         imported or defined by a dynamic object.
3370         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3371         * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3372         handling to all relocations.  Only set XCOFF_CALLED for function
3373         symbols.
3374         (xcoff_find_function): New function, split out from...
3375         (bfd_xcoff_export_symbol) ...here.
3376         (xcoff_set_import_path): New function, split out from...
3377         (bfd_xcoff_import_symbol): ...here.  Remove assertion for old
3378         meaning of XCOFF_CALLED.
3379         (xcoff_mark_symbol): If we mark an undefined and unimported
3380         symbol, find some way of defining it.  If the symbol is a function
3381         descriptor, fill in its definition automatically.  If the symbol
3382         is a function, mark its descriptor and allocate room for global
3383         linkage code.  Otherwise mark the symbol as implicitly imported.
3384         Move the code for creating function descriptors from...
3385         (xcoff_build_ldsyms): ...here.  Use XCOFF_WAS_UNDEFINED to
3386         check for symbols that were implicitly defined.
3387         (xcoff_mark): Don't count any dynamic relocations against
3388         function symbols.
3389         (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3390         in the xcoff link info.
3391         (xcoff_link_input_bfd): Remove handling of undefined and
3392         unexported symbols.
3393
3394 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3395
3396         * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3397         if the target is absolute.  Fix comment typo.
3398         (xcoff_ppc_relocate_section): Remove FIXME.
3399         * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3400         if the target is absolute.
3401
3402 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3403
3404         * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3405         R_POS and R_NEG relocations against absolute symbols to the
3406         .loader section.
3407
3408 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3409
3410         * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3411         to 2 for bfd_mach_ppc_620.
3412
3413 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3414
3415         * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3416         * configure.in: Likewise.
3417         * configure: Regenerate.
3418
3419 2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>
3420
3421         PR binutils/9945
3422         * elf.c (assign_section_numbers): Generate symbol table if there
3423         is any relocation in output.
3424         (_bfd_elf_compute_section_file_positions): Likewise.
3425
3426 2009-03-13  Nick Clifton  <nickc@redhat.com>
3427
3428         PR 9934
3429         * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3430         * elflink.c (elf_link_read_relocs_from_section): Use
3431         NUM_SHDR_ENTRIES.  Gracefully handle the case where there are
3432         relocs but no symbol table.
3433         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3434
3435 2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>
3436
3437         PR ld/9938
3438         * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3439         to check ___tls_get_addr.
3440
3441         * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3442         strncmp to check __tls_get_addr.
3443
3444 2009-03-12  Andrew Stubbs  <ams@codesourcery.com>
3445
3446         * dwarf2.c (read_section): Always check the offset, even when the
3447         section has been read before.
3448
3449 2009-03-11  H.J. Lu  <hongjiu.lu@intel.com>
3450
3451         * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3452         comments.
3453
3454 2009-03-11  Chris Demetriou  <cgd@google.com>
3455
3456         * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3457         * bfd-in2.h: Regenerate.
3458         * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3459         flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3460         mode.
3461         (bsd_write_armap): Likewise.
3462         (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3463         flag is set, do nothing.
3464         (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3465         for timestamp.
3466
3467 2009-03-11  Ulrich Weigand  <uweigand@de.ibm.com>
3468
3469         * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3470         used to update stack pointer.
3471
3472 2009-03-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3473
3474         PR binutils/9921
3475         * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3476         for unknown symbols in absolute section.
3477
3478 2009-03-06  Nick Clifton  <nickc@redhat.com>
3479
3480         * po/es.po: Updated Spanish translation.
3481
3482 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
3483
3484         * elf32-arm.c (group_sections): Take next section size into
3485         account before accepting to group it.
3486
3487 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
3488
3489         * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3490         PLT entries.
3491         (elf32_arm_final_link_relocate): Likewise.
3492
3493 2009-03-05  Moritz Kroll  <Moritz.Kroll@gmx.de>
3494
3495         PR 9923
3496         * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3497
3498 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
3499
3500         * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3501         * section.c (struct bfd_section): Add has_tls_get_addr_call.
3502         (BFD_FAKE_SECTION): Init new flag.
3503         * ecoff.c (bfd_debug_section): Likewise.
3504         * bfd-in2.h: Regenerate.
3505         * libbfd.h: Regenerate.
3506         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3507         (ppc_elf_reloc_type_lookup): Handle new relocs.
3508         (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3509         without marker relocs.
3510         (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3511         if section has no old-style calls.
3512         (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3513         Don't try to optimize new-style __tls_get_addr call when handling
3514         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3515         relocs.
3516         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3517         (ppc64_elf_reloc_type_lookup): Handle new relocs.
3518         (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3519         without marker relocs.
3520         (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3521         if section has no old-style calls.  Set toc_ref for new relocs as
3522         appropriate.
3523         (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3524         Don't try to optimize new-style __tls_get_addr call when handling
3525         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3526         relocs.
3527
3528 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
3529
3530         PR 6768
3531         * configure.in: Test for ld --as-needed support.  Link shared
3532         libbfd against libm.
3533         * configure: Regenerate.
3534
3535 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
3536
3537         * Makefile.am: Run "make dep-am".
3538         * Makefile.in: Regenerate.
3539
3540 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
3541
3542         * elf32-score7.c: New file.
3543         * elf32-score.h: New file.
3544         * elf32-score.c: Add code to support score 7.  Set score7 as the
3545         default.
3546         * cpu-score.c: Add score7 architecure.
3547         (compatibile): New function.
3548         * Makefile.am: Add rules for building elf32-score7 object.
3549         * Makefile.in: Regenerate.
3550         * configure.in: Add elf32-score7 object to score vectors.
3551         * configure: Regenerate.
3552         * reloc.c: Add score7 relocs.
3553         * archures.c: Add score3 and score7 machine numbers.
3554         * bfd-in2.h: Regenerate.
3555         * libbfd.h: Regenerate.
3556
3557 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3558
3559         * configure: Regenerate.
3560
3561 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3562
3563         * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3564         (elf32_hppa_check_relocs): Use it.
3565
3566         * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3567         elf64-hppa.c.
3568         (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3569         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3570         (elf_hppa_is_dynamic_loader_symbol): Likewise.
3571         (elf_hppa_record_segment_addrs): Likewise.
3572         (elf_hppa_final_link): Likewise.
3573         (elf_hppa_relocate_insn): Likewise.
3574         (elf_hppa_final_link_relocate): Likewise.
3575         (elf64_hppa_relocate_section): Likewise.
3576         * elf64-hppa.c: Insert above.
3577
3578 2009-02-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3579
3580         * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3581         (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
3582         (elf_hppa_relocate_section): Likewise.
3583         * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
3584         from struct elf_link_hash_entry.  Add count field.
3585         (struct elf64_hppa_dyn_hash_table): Delete.
3586         (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
3587         (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
3588         (hppa_elf_hash_entry, eh_name): Define.
3589         (elf64_hppa_new_dyn_hash_entry): Delete.
3590         (elf64_hppa_dyn_hash_lookup): Delete.
3591         (elf64_hppa_dyn_hash_traverse): Delete.
3592         (get_dyn_name): Delete.
3593         (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
3594         of struct elf64_hppa_dyn_hash_entry *.
3595         (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
3596         allocate_global_data_plt, allocate_global_data_stub,
3597         allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
3598         Likewise.
3599         (hppa64_link_hash_newfunc): New.
3600         (elf64_hppa_hash_table_create): Rework.
3601         (count_dyn_reloc): Likewise.
3602         (hppa64_elf_local_refcounts): New.
3603         (elf64_hppa_check_relocs): Rework using standard technique for recording
3604         local DLT, PLT and OPD reference counts.
3605         (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
3606         elf_link_hash_entry *.
3607         (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
3608         allocate_global_data_plt, allocate_global_data_stub,
3609         allocate_global_data_opd, allocate_dynrel_entries,
3610         elf64_hppa_adjust_dynamic_symbol,
3611         elf64_hppa_mark_milli_and_exported_functions): Likewise.
3612         (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
3613         Use hppa_link_hash_table.  Rework.
3614         (elf64_hppa_link_output_symbol_hook): Rework.
3615         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
3616         elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
3617         elf64_hppa_finish_dynamic_sections): Likewise.
3618
3619 2009-02-26  Christophe Lyon  <christophe.lyon@st.com>
3620
3621         * elf32-arm.c (stub_reloc_type): Removed.
3622         (insn_sequence): Renamed reloc_type field to r_type.
3623         (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
3624         (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
3625         (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
3626         (elf32_arm_stub_type): Add new enum entries for the new stubs.
3627         (arm_stub_is_thumb): Catch new stubs.
3628         (arm_type_of_stub): Handle new stubs.
3629         (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
3630         (bfd_elf32_arm_process_before_allocation): Remove useless
3631         condition.
3632
3633 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
3634
3635         * elf.c (elf_find_function): Use is_function_type to check
3636         function symbol.
3637
3638 2009-02-24  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
3639
3640         * xtensa-modules.c: Revert to previous version 1.11 due
3641         to inadvertant commit.
3642
3643 2009-02-24  Sterling Augustine  <sterling@tensilica.com>
3644
3645         * elf32-xtensa.c (text_action_add): Separate test for action
3646         type.  Break if saved action is ta_widen_insn at same offset.
3647
3648 2009-02-24  Daniel Jacobowitz  <dan@codesourcery.com>
3649
3650         * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
3651         to elf32_arm_stub_long_branch_any_arm_pic.
3652         (elf32_arm_stub_long_branch_any_thumb_pic): New.
3653         (enum elf32_arm_stub_type, arm_type_of_stub)
3654         (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
3655         separately.
3656
3657 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
3658
3659         * elf32-arm.c (PREV_SEC): Update comment.
3660         (group_sections): Rename argument to stubs_always_after_branch.
3661         Reverse the list and place stubs at the end of input sections.
3662         Undefine NEXT_SEC.
3663         (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
3664
3665 2009-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
3666
3667         * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
3668         Fix formatting.
3669         (arm_size_one_stub): Remove unnecessary break.
3670         (arm_map_one_stub): Fix formatting.  Return after BFD_FAIL.
3671
3672 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
3673
3674         * elf32-arm.c (stub_insn_type): New type.
3675         (stub_reloc_type): Likewise.
3676         (insn_sequence): Likewise.
3677         (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
3678         (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
3679         (elf32_arm_stub_long_branch_thumb_only): Likewise.
3680         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3681         (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
3682         (elf32_arm_stub_long_branch_any_any_pic): Likewise.
3683         (elf32_arm_stub_hash_entry): Add new helper fields.
3684         (stub_hash_newfunc): Initialize these new fields.
3685         (arm_build_one_stub): Encode Arm and Thumb instructions separately
3686         to take endianness into account.
3687         (arm_size_one_stub): Compute size of stubs using insn_sequence.
3688         (arm_map_one_stub): Code is now more generic, thanks to
3689         insn_sequence.
3690
3691 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
3692
3693         * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
3694         code.
3695         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
3696         (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
3697         BLX is not available. Fix typo in warning message. Add comments
3698         and improve formatting.
3699         (arm_build_one_stub): Adjust to new
3700         elf32_arm_stub_long_branch_v4t_thumb_arm stub.
3701         (arm_map_one_stub): Likewise.
3702
3703 2009-02-23  Tristan Gingold  <gingold@adacore.com>
3704             Eric Botcazou  <ebotcazou@adacore.com>
3705             Douglas B Rupp  <rupp@gnat.com>
3706
3707         * vms.h: Update copyright year, fix comments, reorder declarations.
3708         (_bfd_save_vms_section): Remove the prototype.
3709         (EGPS_S_V_NO_SHIFT): New constant.
3710         (bfd_vms_set_section_flags): New prototype.
3711         (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
3712         constants.
3713         (EGSY_S_W_FLAGS): Ditto.
3714         (EGSY_S_V_QUAD_VAL): Ditto.
3715         (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
3716         (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
3717         EGST_S_B_NAMLNG): Ditto.
3718         (ESRF_S_B_NAMLNG): Ditto.
3719         (ETIR_S_C_HEADER_SIZE): Ditto.
3720         (EGPS_S_V_ALLOC_64BIT): Ditto.
3721         (DST_S_C_EPILOG): Ditto.
3722         (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
3723         (DST_S_C_SRC_INCRLNUM_B): Ditto.
3724         (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
3725         (DST_S_L_PCLINE_UNSLONG): Ditto.
3726         (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
3727         (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
3728         (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
3729         (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
3730         (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
3731         (DST_S_B_SRC_UNSBYTE): Ditto.
3732         (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
3733         Add prototypes.
3734         (vms_section, vms_reloc): Remove types.
3735         (hdr_struc): Replaced by ...
3736         (hdr_struct): ... new type.
3737         (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
3738         (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
3739         (EMH_DATE_LENGTH): Ditto.
3740         (eom_struc): Replaced by ...
3741         (eom_struct): ... new type.
3742         (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
3743         (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
3744         (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
3745         (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
3746         (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
3747         (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
3748         (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
3749         (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
3750         (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
3751         (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
3752         (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
3753         (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
3754         (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
3755         (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
3756         (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
3757         (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
3758         (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
3759         (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
3760         (DBG_S_C_DMT_PSECT_SIZE): Ditto.
3761         (enum file_type_enum): New type.
3762         (struct location_struct): Removed.
3763         (struct fileinfo, struct srecinfo, struct lineinfo): New types.
3764         (struct funcinfo, struct module): Ditto.
3765         (struct vms_private_data_struct): Update fields.
3766         (struct vms_section_data_struct): New type.
3767
3768         * vms.c: Update copyright year, fix comments,
3769         Fix includes for DECC, add prototypes.
3770         (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
3771         some initializers.
3772         Use flavour to set is_vax, location_stack is removed.
3773         (struct pair): Declare.
3774         (fill_section_ptr): Initialize variables at declaration.
3775         Add guard to set SECTION_SYM flag, handlde und section.
3776         (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
3777         (_bfd_vms_slurp_object_records): New function, replaces previous
3778         vms_object_p.
3779         (vms_slurp_module): New function.
3780         (vms_slurp_image): Ditto.
3781         (vms_object_p): Complete rewrite.
3782         (vms_mkobject): Use is_vax field to slect architecture.
3783         (free_reloc_stream): New function.
3784         (vms_convert_to_var): Ditto.
3785         (vms_convert_to_var_1): Ditto.
3786         (vms_convert_to_var_unix_filename): Ditto.
3787         (vms_close_and_cleanup): Call free_reloc_stream, convert file to
3788         VAR format on VMS.
3789         (vms_new_section_hook): Set alignment to 0, allocate private data.
3790         (vms_get_section_contents): Load content.
3791         (vms_get_symbol_info): Handle undefined section.
3792         (vms_find_nearest_line): Handle.
3793         (alloc_reloc_stream): New function.
3794         (vms_slurp_reloc_table): Ditto.
3795         (vms_get_reloc_upper_bound): Make it real.
3796         (vms_canonicalize_reloc): Do the real work.
3797         (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
3798         ALPHA_R_BOH.
3799         (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
3800         (vms_set_arch_mach): Check arch.
3801         (vms_set_section_contents): Copy the content after allocation.
3802         (vms_alpha_vec): Update object flags.
3803
3804         * vms-tir.c: Update copyright year, fix comments,
3805         add prototypes for new functions.
3806         (dst_define_location): New function.
3807         (dst_restore_location): New function.
3808         (dst_retrieve_location): New function.
3809         (dst_check_allocation): New function.
3810         (image_dump): Call dst_check_allocation.
3811         (image_write_b): Ditto.
3812         (image_write_w): Ditto.
3813         (image_write_l): Ditto.
3814         (image_write_q): Ditto.
3815         (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
3816         STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
3817         CTL_STKDL.
3818         Call error handler instead of abort if name is not known.
3819         (etir_sta): Add quarter_relocs argument and set it.
3820         Fix cast.
3821         (etir_sto): Ditto.
3822         (etir_opr): Ditto, return FALSE in case of error.
3823         (etir_ctl): Add quarter_relocs argument and set it, fix cast.
3824         Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
3825         (etir_stc): Add quarter_relocs argument and set it, fix cast.
3826         Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
3827         Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
3828         Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
3829         Return FALSE in case of error.
3830         (tir_sta): Change sign of psect.
3831         (tir_ctl): Ditto.
3832         (tir_cmd): Fix cast. Makes tir_table static const.
3833         (etir_cmd): Add quarter_relocs argument, makes etir_table const,
3834         add argument to explain.
3835         (analyze_etir): Initialize maxptr, add quarter_relocs
3836         declaration, move some declarations into inner scopes.
3837         Handle quarter_relocs and STO_IMM.
3838         (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
3839         (_bfd_vms_slurp_relocs): New function.
3840         (_bfd_vms_decode_relocs): New function.
3841         (sto_imm): Rewritten.
3842         (start_first_etbt_record): New function.
3843         (start_another_etbt_record): Ditto.
3844         (etir_output_check): Ditto.
3845         (defer_reloc_p): Ditto.
3846         (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
3847         a for-loop.  Correctly deals with contents, deals with .vmsdebug,
3848         rewritte relocations handling.
3849         (_bfd_vms_write_tbt): Removed.
3850         (_bfd_vms_write_dbg): Ditto.
3851
3852         * vms-misc.c: Update copyright year, Fix comments.
3853         (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
3854         (maybe_adjust_record_pointer_for_object): New function.
3855         (_bfd_vms_get_first_record): New function, replaces ...
3856         (_bfd_vms_get_record): ..  removed.
3857         (_bfd_vms_get_object_record): New function.
3858         (_bfd_vms_get_object_record): New function.
3859         (vms_get_remaining_object_record): New function, replaces ...
3860         (_bfd_vms_get_next_record): ... removed.
3861         (add_new_contents): Removed.
3862         (_bfd_save_vms_section): Removed.
3863         (_bfd_get_vms_section): Removed.
3864         (_bfd_vms_output_flush): Write in VAR format.
3865         (new_symbol): Don't make UND section.
3866
3867         * vms-hdr.c: Update copyright year, update list of record handled.
3868         (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
3869         (_bfd_vms_write_hdr): Strip vms and unix patches,
3870         add comments, truncate module name at 31 characters,
3871         use constants instead of hard-coded value,
3872         write BFD version instead of a fixed string.
3873         (_bfd_vms_slurp_ihd): New function.
3874         (_bfd_vms_slurp_isd): Ditto.
3875         (_bfd_vms_slurp_ihs): Ditto.
3876         (new_module): Ditto.
3877         (parse_module): Ditto
3878         (build_module_list): Ditto.
3879         (module_find_nearest_line): Ditto.
3880         (_bfd_vms_find_nearest_dst_line): Ditto.
3881         (vms_slurp_debug): Ditto.
3882         (_bfd_vms_slurp_dbg): Ditto.
3883         (_bfd_vms_slurp_tbt): Ditto.
3884         (_bfd_vms_write_dbg): Ditto.
3885         (_bfd_vms_write_tbt): Ditto.
3886
3887         * vms-gsd.c: Update copyright year, update list of records handled.
3888         (EVAX_LITERALS_NAME): New macro.
3889         (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
3890         (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
3891         (register_universal_symbol): New function and prototype.
3892         (_bfd_vms_slurp_gsd): Fix indentations and casts,
3893         improve debug messages,
3894         use constants instead of hard-coded value,
3895         fix missing endianness conversion,
3896         handle global symbol (SYMG).
3897         (bfd_vms_set_section_flags): New function.
3898         (_bfd_vms_write_gsd): Don't write .vmsdebug section,
3899         handle section literals,
3900         fix indentation,
3901         handle section bfd and vms flags,
3902         don't output LIB$INITIALIZE symbol,
3903         fix handling of weak symbols,
3904         fix evax vs vax procedure descriptor,
3905         handle absolute symbols.
3906
3907         * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
3908         BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
3909
3910         * makefile.vms (DEFS): Fix flags for VMS.
3911
3912         * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
3913
3914         * bfd-in2.h: Regenerated.
3915         * libbfd.h: Regenerated.
3916
3917 2009-02-20  Cary Coutant  <ccoutant@google.com>
3918
3919         * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
3920         in struct stat.
3921
3922 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
3923
3924         PR gas/7059
3925         * coffcode.h (coff_write_object_contents):  Don't let the string
3926         table offset overflow the s_name field when using long section names.
3927
3928 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
3929
3930         * coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
3931         control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
3932         * coff-mips.c (mips_ecoff_backend_data):  Likewise.
3933         * coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
3934         control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
3935         (bfd_pmac_xcoff_backend_data):  Likewise.
3936         * coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
3937         (bfd_xcoff_aix5_backend_data):  Likewise.
3938         (xcoff64_write_object_contents):  Delete unused long_section_names
3939         local variable.
3940         * coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
3941         name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
3942         struct non-const.
3943         * coffcode.h (documentation):  Update to describe long section names.
3944         (COFFLONGSECTIONCATHELPER):  New helper macro.
3945         (BLANKOR1TOODD):  Likewise.
3946         (COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
3947         (COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
3948         (COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
3949         (bfd_coff_set_long_section_names_allowed):  New function.
3950         (bfd_coff_set_long_section_names_disallowed):  Likewise.
3951         (struct bfd_coff_backend_data):  Add new backend hook function
3952         pointer _bfd_coff_set_long_section_names.
3953         (bfd_coff_set_long_section_names):  New backend hook.
3954         (coff_write_object_contents):  Only generate long section names if
3955         bfd_coff_long_section_names() indicates they are currently enabled.
3956         (bfd_coff_std_swap_table):  Make non-const, and initialise long
3957         section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3958         (ticoff0_swap_table):  Likewise to both.
3959         (ticoff1_swap_table):  Again, likewise to both.
3960         * coffgen.c (make_a_section_from_file):  Allow long section names
3961         as inputs even if not currently allowed for outputs.
3962         * ecoff.c (_bfd_ecoff_no_long_sections):  New function.
3963         * efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
3964         * efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3965         * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3966         * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
3967         * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3968         * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3969         * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
3970         * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3971         * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3972         * pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
3973         * pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
3974         * pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
3975         * pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
3976         * pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
3977         * pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
3978         * pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
3979         * libcoff-in.h:  Update copyright year to cause updated copyright
3980         year in generated libcoff.h, and fix typo.
3981         * libcoff.h:  Regenerated.
3982         * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
3983         (_bfd_ecoff_no_long_sections):  Add prototype.
3984         * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
3985         * pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
3986         defined by an including .c file.
3987         * ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
3988         long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
3989         (ticoff1_swap_table):  Likewise to both.
3990
3991 2009-02-18  Christophe Lyon  <christophe.lyon@st.com>
3992
3993         * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
3994         stub. Catch default case error.
3995         (arm_map_one_stub): Add missing Thumb mapping symbol.
3996
3997 2009-02-18  Bjoern Haase  <bjoern.m.haase@web.de>
3998
3999         PR 9841
4000         * elf32-avr.c: Handle case where no local symbos exist correctly.
4001
4002 2009-02-16  Christophe Lyon  <christophe.lyon@st.com>
4003
4004         bfd/
4005         * elf32-arm.c (arm_long_branch_stub,
4006         arm_thumb_v4t_long_branch_stub,
4007         arm_thumb_thumb_long_branch_stub,
4008         arm_thumb_arm_v4t_long_branch_stub,
4009         arm_thumb_arm_v4t_short_branch_stub,
4010         arm_pic_long_branch_stub):
4011         Renamed to elf32_arm_stub_long_branch_any_any,
4012         elf32_arm_stub_long_branch_v4t_arm_thumb,
4013         elf32_arm_stub_long_branch_thumb_only,
4014         elf32_arm_stub_long_branch_v4t_thumb_arm,
4015         elf32_arm_stub_short_branch_v4t_thumb_arm,
4016         elf32_arm_stub_long_branch_any_any_pic.
4017         (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4018         arm_thumb_thumb_stub_long_branch,
4019         arm_thumb_arm_v4t_stub_long_branch,
4020         arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4021         Renamed to arm_stub_long_branch_any_any,
4022         arm_stub_long_branch_v4t_arm_thumb,
4023         arm_stub_long_branch_thumb_only,
4024         arm_stub_long_branch_v4t_thumb_arm,
4025         arm_stub_short_branch_v4t_thumb_arm,
4026         arm_stub_long_branch_any_any_pic.
4027
4028 2009-02-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4029
4030         * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4031         in branch offset check.
4032
4033 2009-02-15  Alan Modra  <amodra@bigpond.net.au>
4034
4035         * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4036         add toc.symndx and toc.add.
4037         (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4038         Set up toc.add.
4039         (get_tls_mask): Add toc_addend param, set from toc.add.  Adjust all
4040         callers.
4041         (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4042         (branch_reloc_hash_match): New function, extracted from..
4043         (ppc64_elf_tls_optimize): ..here.
4044         (ppc64_elf_relocate_section): Properly set addends when optimizing
4045         tls sequences.  Avoid unnecessary reading and writing of insns.
4046         Only redo reloc when symbol changed.  Bypass symbol checks when
4047         using tlsld_got.
4048         * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4049         (branch_reloc_hash_match): New function, extracted from..
4050         (ppc_elf_tls_optimize): ..here.
4051         (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4052         Don't clear addend on zapped __tls_get_addr reloc.
4053
4054 2009-02-12  Nick Clifton  <nickc@redhat.com>
4055
4056         PR 9827
4057         * elflink.c (bfd_elf_final_link): When counting the relocations,
4058         if the header size has not been set yet then assume that it will
4059         match the output section's reloc type.
4060
4061 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
4062
4063         * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4064         relocatable link.
4065
4066 2009-02-09  Alan Modra  <amodra@bigpond.net.au>
4067
4068         * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4069         (find_function): Likewise.
4070         (pasted_function): Don't error if no prior function found.
4071         (discover_functions): Revert 2008-12-10 change.  Extend first
4072         function range to start of section.
4073
4074 2009-02-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4075
4076         * elf64-hppa.c: Remove PARAMS macro.  Replace PTR with void *.  Convert
4077         functions to C90.
4078         * elf64-hppa.h: Likewise.
4079
4080 2009-02-06  Joseph Myers  <joseph@codesourcery.com>
4081
4082         * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4083         .sbss handling.
4084
4085 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
4086
4087         * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4088         Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4089
4090 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
4091
4092         * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4093         * archures.c (bfd_mach_mips_xlr): Define.
4094         * bfd-in2.h: Regenerate.
4095         * cpu-mips.c (I_xlr): Define.
4096         (arch_info_struct): Add XLR entry.
4097         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4098         (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4099         (mips_mach_extensions): Add XLR entry.
4100
4101 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
4102
4103         * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4104
4105 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
4106
4107         * configure.in: AC_SUBST pdfdir.
4108         * Makefile.am: Add install-pdf, install-pdf-am
4109         and install-pdf-recursive targets. Define pdfdir.
4110         * doc/Makefile.am: Define pdf__strip_dir. Add
4111         install-pdf and install-pdf-am targets.
4112         * po/Make-in: Add install-pdf target.
4113         * configure: Regenerate.
4114         * Makefile.in: Regenerate
4115         * doc/Makefile.in: Regenerate.
4116
4117 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
4118
4119         * bfd-in2.h: Regenerate.
4120         * elf32-m68k.c: Handle 2-slot GOT entries.  Rename variables and
4121         fields from n_entries to n_slots where appropriate, update comments.
4122         (HOWTO): Add TLS relocations.
4123         (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4124         (enum elf_m68k_got_offset_size): New enum.
4125         (struct elf_m68k_got_entry.type): Move field to ...
4126         (struct elf_m68k_got_entry_key): ... here.  Update all uses.
4127         (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4128         functions.
4129         (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4130         functions.
4131         (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4132         fields into n_entries array.  Update comments.
4133         (elf_m68k_init_got): Simplify, update all uses.
4134         (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4135         (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4136         GOT entries; update name, update all uses.
4137         (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4138         (elf_m68k_get_got_entry): Update.
4139         (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4140         simplify.
4141         (elf_m68k_remove_got_entry_type): Simplify.
4142         (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4143         (elf_m68k_can_merge_gots): Update.
4144         (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4145         (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4146         GOT entries, simplify.
4147         (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4148         (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4149         field, remove obsoleted local_n_entries field.
4150         (elf_m68k_partition_multi_got_2): New static function.
4151         (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4152         update.
4153         (elf_m68k_remove_got_entry_type): Update.
4154         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4155         (elf_m68k_check_relocs): Handle TLS relocations.  Remove unnecessary
4156         update of sgot->size and srelgot->size.
4157         (elf_m68k_gc_sweep_hook): Update.
4158         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4159         (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4160         TLS relocations.
4161         * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4162         * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4163
4164 2009-02-02  DJ Delorie  <dj@redhat.com>
4165
4166         * elf32-mep.c (config_names): Regenerate configuration.
4167
4168 2009-02-02  Alan Modra  <amodra@bigpond.net.au>
4169
4170         * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4171         (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4172         * elf.c (bfd_elf_get_str_section): Make static.
4173         (bfd_elf_find_section): Delete.
4174         * libbfd.h: Regenerate.
4175
4176 2009-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4177
4178         * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4179         (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4180
4181 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
4182
4183         * elflink.c (on_needed_list): New function.
4184         (elf_link_add_object_symbols): Link in --as-needed libs if they
4185         satisfy undefined symbols in other libs.
4186
4187 2009-01-30  Julian Brown  <julian@codesourcery.com>
4188
4189         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4190         EXEC_P or DYNAMIC flags, and skip sections which are being linked
4191         with --just-symbols (-R).
4192
4193 2009-01-29  Adam Nemet  <anemet@caviumnetworks.com>
4194
4195         * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4196         high_pc in order to properly sign-extend VMAs.
4197
4198 2009-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4199             Mark Shinwell  <shinwell@codesourcery.com>
4200             Catherine Moore  <clm@codesourcery.com>
4201
4202         * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4203
4204 2009-01-28  Catherine Moore <clm@codesourcery.com>
4205
4206         * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4207         SEC_LOAD for dynamic relocation sections.
4208
4209 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
4210
4211         * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4212         (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4213         the size of local TLS data.
4214
4215 2009-01-27  Andreas Schwab  <schwab@suse.de>
4216
4217         * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4218         architectures in the archive.
4219
4220 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
4221
4222         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4223         <R_CRIS_32_DTPREL>: Correct relocation value.
4224
4225         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4226         <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4227         symbols with non-default visibility.
4228
4229 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
4230
4231         * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4232         describing the trampolines.
4233         (ppc_elf_relocate_section): Update relocs to describe the
4234         trampolines.
4235
4236 2009-01-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4237
4238         * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4239         branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4240         and R_PARISC_PCREL12F relocations.
4241
4242 2009-01-24  Alan Modra  <amodra@bigpond.net.au>
4243
4244         PR 6022
4245         * elflink.c (find_version_for_sym): New function split out from,
4246         but without export_dynamic test, ..
4247         (_bfd_elf_link_assign_sym_version): ..here.
4248         (_bfd_elf_export_symbol): Use it.
4249
4250 2009-01-23  Alan Modra  <amodra@bigpond.net.au>
4251
4252         * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4253         (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4254         * elflink.c: ..here, somewhat modified.
4255         * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4256         _bfd_elf_link_find_version_dependencies,
4257         _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4258         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4259         _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4260         declare..
4261         * elflink.c: ..and make static here.
4262         (_bfd_elf_link_find_version_dependencies): Adjust for removal
4263         of output_bfd from struct elf_find_verdep_info.
4264         (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4265         struct elf_info_failed.
4266         (bfd_elf_size_dynamic_sections): Adjust.
4267
4268 2009-01-22  Alan Modra  <amodra@bigpond.net.au>
4269
4270         PR 6832
4271         * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4272         after comp_unit_find_line call.
4273
4274 2009-01-21  Nick Clifton  <nickc@redhat.com>
4275
4276         PR 9769
4277         * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4278         tm_gmtoff field in struct tm.
4279
4280 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
4281
4282         * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4283         * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4284         sections in soft-icache lines unless non_ia_text.  Don't add
4285         rodata if doing so would exceed line size.
4286
4287 2009-01-19  Hans-Peter Nilsson  <hp@axis.com>
4288
4289         * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4290         types than bfd_link_hash_indirect, before early return, call
4291         _bfd_elf_link_hash_copy_indirect.
4292
4293 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
4294
4295         * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4296         * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4297         * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4298         (elf_backend_obj_attrs_order): New define.
4299         * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4300         (elfNN_bed): Add elf_backend_obj_attrs_order.
4301
4302 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
4303
4304         * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4305         (obj_attr_size): Likewise.
4306         (write_obj_attribute): Likewise.
4307         (_bfd_elf_copy_obj_attributes): Likewise.
4308         (_bfd_elf_parse_attributes): Likewise.
4309         * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4310         (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4311         (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4312         (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4313         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4314         with macros.
4315
4316 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
4317
4318         * elf-attrs.c (is_default_attr): Support defaultless attributes.
4319         (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4320         (bfd_elf_add_obj_attr_string): Likewise.
4321         (bfd_elf_add_obj_attr_int_string): Likewise.
4322         (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4323         * elf-bfd.h (struct obj_attribute): Document new flag bit.
4324         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4325         Tag_nodefaults has no default value.
4326         (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4327         comment to reflect the new state.
4328
4329 2009-01-19  Alan Modra  <amodra@bigpond.net.au>
4330
4331         PR 9695
4332         * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4333         (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4334         (adjust_z_magix): Delete dead code handling QMAGIC.
4335
4336 2009-01-16  Kai Tietz  <kai.tietz@onevision.com>
4337
4338         * coffcode.h (styp_to_sec_flags): Correct interpretation of
4339         IMAGE_SCN_MEM_DISCARDABLE.
4340
4341 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
4342
4343         * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4344         SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4345         * configure.in (commonbfdlib): Delete.
4346         (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4347         (SHARED_LIBADD): Rename from WIN32LIBADD.  Add pic libiberty if such
4348         is available, not just for linux.
4349         * po/SRC-POTFILES.in: Regenerate.
4350         * Makefile.in: Regenerate.
4351         * configure: Regenerate.
4352
4353 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
4354             Julian Brown   <julian@codesourcery.com>
4355
4356         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4357         ARM attributes in ABI 2.07.
4358         * elf32-arm.c (get_secondary_compatible_arch): New function.
4359         (set_secondary_compatible_arch): New function.
4360         (tag_cpu_arch_combine): New function.
4361         (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4362         (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4363         (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4364         make it fit with order_01243.
4365         Add support for Tag_also_compatible_with,
4366         Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4367         Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4368         Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4369         Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4370         Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4371         Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4372         Rework the way unknown attributes are handled.
4373         Defer errors until all attributes have been processed.
4374
4375 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
4376
4377         * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4378         bfd_elf_add_obj_attr_int_string.
4379         Read Tag_compatibility from its new location in the attribute array,
4380         rather than the attribute list.
4381         (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4382         bfd_elf_add_obj_attr_int_string.
4383         (_bfd_elf_parse_attributes): Likewise.
4384         (_bfd_elf_merge_object_attributes): There's now only one
4385         Tag_compatibility, and it's in the array, not the list.
4386         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4387         Tag_compatibility.
4388         (bfd_elf_add_obj_attr_compat): Rename to
4389         bfd_elf_add_obj_attr_int_string.
4390         (bfd_elf_add_proc_attr_compat): Rename to
4391         bfd_elf_add_proc_attr_int_string.
4392         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4393         Tag_compatibility.
4394
4395 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
4396
4397         * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4398         (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4399         (vmsutil.lo): Add dependency rule.
4400         * Makefile.in: Regenerate.
4401         * config.bfd (ia64*-*-*vms*): Add case.
4402         * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4403         * configure: Regenerate.
4404         * vmsutil.c: New file.
4405         * vmsutil.h: New file.
4406         * elf-bfd.h (struct bfd_elf_special_section): Change type of
4407         attr to bfd_vma.
4408         * elfxx-ia64.c (elfNN_vms_post_process_headers,
4409         elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4410         elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4411         elfNN_vms_object_p): New functions
4412         * targets.c (bfd_elf64_ia64_vms_vec): New target.
4413
4414 2009-01-14  H.J. Lu  <hongjiu.lu@intel.com>
4415
4416         PR ld/9727
4417         * elflink.c (elf_gc_sweep): Exclude the group section if the
4418         first member of the section group is excluded.
4419
4420 2009-01-14  Alan Modra  <amodra@bigpond.net.au>
4421
4422         PR 9735
4423         * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4424         saved filename, use bfd_alloc rather than bfd_malloc for it.
4425
4426 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
4427
4428         * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4429
4430 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
4431
4432         * elf32-spu.c (remove_cycles): Always set call->max_depth.
4433
4434 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
4435
4436         * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4437
4438 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
4439
4440         * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4441         num_lines_log2.
4442         (struct got_entry): Add br_addr.
4443         (struct call_info): Add priority.
4444         (struct function_info): Add lr_store and sp_adjust.
4445         (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4446         (spu_elf_find_overlays): For soft-icache, mark any section within cache
4447         area as an overlay, and check that no other overlays exist.  Look up
4448         icache overlay manager entry sym.
4449         (BRA_STUBS, BRA, BRASL): Define.
4450         (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4451         (needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
4452         in branch insn.
4453         (count_stub, build_stub): Support soft-icache.
4454         (build_spuear_stubs, process_stubs): Adjust build_stub call.
4455         (spu_elf_size_stubs): Size soft-icache stubs.
4456         (overlay_index): New function.
4457         (spu_elf_build_stubs): Make static.  Support soft-icache.
4458         (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4459         (find_function_stack_adjust): Save lr store and stack adjust insn
4460         offsets.
4461         (maybe_insert_function): Adjust find_function_stack_adjust call.
4462         (mark_functions_via_relocs): Retrieve priority.
4463         (remove_cycles): Only warn about pruned arcs when stack_analysis.
4464         (sort_calls): Sort by priority first.
4465         (mark_overlay_section): Ignore .ovl.init.
4466         (sum_stack): Only print when stack_analysis.
4467         (print_one_overlay_section): New function, extracted from..
4468         (spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
4469         (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4470         (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4471         analysis.  Call spu_elf_build_stubs.
4472         (spu_elf_relocate_section): For soft-icache encode overlay index
4473         into addresses.
4474         (spu_elf_output_symbol_hook): Support soft-icache.
4475         (spu_elf_modify_program_headers: Likewise.
4476
4477         * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
4478         num_regions to num_lines.  Add line_size and max_branch.
4479         (enum _ovly_flavour): Add ovly_soft_icache.
4480         (spu_elf_build_stubs): Delete.
4481
4482 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4483
4484         * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4485         relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4486
4487 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
4488
4489         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4490         <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4491         the program, the known offset starts at the negative size of the
4492         TLS section.
4493         <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4494         Similar.
4495
4496 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
4497
4498         * config.bfd: Add lm32-*-rtems*.
4499
4500 2009-01-03  H.J. Lu  <hongjiu.lu@intel.com>
4501
4502         * coff-ppc.c: Add 2009 to Copyright.
4503         * elf32-cris.c: Likewise.
4504         * elflink.c: Likewise.
4505
4506 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
4507
4508         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4509         gotplt_index to rela_plt_index.  Adjust for R_CRIS_DTPMOD entry.
4510
4511 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
4512
4513         PR ld/9679
4514         * elflink.c (elf_merge_st_other): New.
4515         (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4516         hide them if needed.
4517         (elf_link_add_object_symbols): Updated.
4518
4519 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
4520
4521         PR ld/9676
4522         * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4523         ref_dynamic and dynamic_def fields when setting def_regular
4524         to 1.
4525
4526 2009-01-02  Curtis Mackie  <curtmackevo@gmail.com>
4527
4528         PR 9682
4529         * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4530         literal.
4531
4532 For older changes see ChangeLog-2008
4533 \f
4534 Local Variables:
4535 mode: change-log
4536 left-margin: 8
4537 fill-column: 74
4538 version-control: never
4539 End: