bfd/ChangeLog

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