bfd/ChangeLog

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