bfd/ChangeLog

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