bfd/ChangeLog

   1 2009-11-30  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * configure: Regenerate.
   4
   5 2009-11-26  Per Øyvind Karlsen <peroyvind@mandriva.org>
   6
   7         * plugin.c (bfd_plugin_bfd_copy_link_hash_symbol_type): Define.
   8
   9 2009-11-24  Joel Brobecker  <brobecker@adacore.com>
  10
  11         * acinclude.m4: Add include of ../config/zlib.m4.
  12         * configure.in: AM_ZLIB to check for zlib support.
  13         * configure: Regenerate.
  14
  15 2009-11-23  Paul Brook  <paul@codesourcery.com>
  16
  17         * libbfd-in.h (_bfd_generic_copy_link_hash_symbol_type): Add
  18         prototype.
  19         * elf-bfd.h (_bfd_elf_copy_link_hash_symbol_type): Add prototype.
  20         * linker.c (_bfd_generic_copy_link_hash_symbol_type): New function.
  21         * elflink.c (_bfd_elf_copy_link_hash_symbol_type): New function.
  22         * targets.c (BFD_JUMP_TABLE_LINK, struct bfd_target): Add
  23         _copy_link_hash_symbol_type.
  24         * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Add
  25         _bfd_generic_copy_link_hash_symbol_type.
  26         * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Add
  27         _bfd_generic_copy_link_hash_symbol_type.
  28         * aout-adobe.c (aout_32_bfd_copy_link_hash_symbol_type): Define.
  29         * aout-target.h (MY_bfd_copy_link_hash_symbol_type): Define.
  30         * aout-tic30.c (MY_bfd_copy_link_hash_symbol_type): Define.
  31         * binary.c (binary_bfd_copy_link_hash_symbol_type): Define.
  32         * bout.c (b_out_bfd_copy_link_hash_symbol_type): Define.
  33         * coffcode.h (coff_bfd_copy_link_hash_symbol_type): Define.
  34         * elfxx-target.h (bfd_elfNN_bfd_copy_link_hash_symbol_type): Define.
  35         * i386msdos.c (msdos_bfd_copy_link_hash_symbol_type): Define.
  36         * i386os9k.c (os9k_bfd_copy_link_hash_symbol_type): Define.
  37         * ieee.c (ieee_bfd_copy_link_hash_symbol_type): Define.
  38         * ihex.c (ihex_bfd_copy_link_hash_symbol_type): Define.
  39         * libecoff.h (_bfd_ecoff_bfd_copy_link_hash_symbol_type): Define.
  40         * mach-o.c (bfd_mach_o_bfd_copy_link_hash_symbol_type): Define.
  41         * mmo.c (mmo_bfd_copy_link_hash_symbol_type): Define.
  42         * nlm-target.h (nlm_bfd_copy_link_hash_symbol_type): Define.
  43         * oasys.c (oasys_bfd_copy_link_hash_symbol_type): Define.
  44         * pef.c (bfd_pef_bfd_copy_link_hash_symbol_type): Define.
  45         * ppcboot.c (ppcboot_bfd_copy_link_hash_symbol_type): Define.
  46         * som.c (som_bfd_copy_link_hash_symbol_type): Define.
  47         * srec.c (srec_bfd_copy_link_hash_symbol_type): Define.
  48         * tekhex.c (tekhex_bfd_copy_link_hash_symbol_type): Define.
  49         * versados.c (versados_bfd_copy_link_hash_symbol_type): Define.
  50         * vms.c (vms_bfd_copy_link_hash_symbol_type): Define.
  51         * xsym.c (bfd_sym_bfd_copy_link_hash_symbol_type): Define.
  52         * bfd-in2.h: Regenerate.
  53         * libbfd.h: Regenerate.
  54
  55 2009-11-19  Tristan Gingold  <gingold@adacore.com>
  56
  57         * coff-rs6000.c (rs6000coff_vec): Use generic routines instead of
  58         hard-coded casts.
  59         (pmac_xcoff_vec): Ditto.
  60         * coff64-rs6000.c (rs6000coff64_vec): Ditto.
  61         (aix5coff64_vec): Ditto.
  62
  63 2009-11-18  Alan Modra  <amodra@bigpond.net.au>
  64
  65         * bfd-in.h (_bfd_elf_ppc_at_tls_transform): Declare.
  66         * bfd-in2.h: Regenerate.
  67         * elf64-ppc.c (ppc64_elf_relocate_section): Move code for R_PPC64_TLS
  68         insn optimisation to..
  69         * elf32-ppc.c (_bfd_elf_ppc_at_tls_transform): ..here.  New function.
  70         (ppc_elf_relocate_section): Use it.
  71
  72 2009-11-18  Alan Modra  <amodra@bigpond.net.au>
  73
  74         * targets.c: Don't include alloca-conf.h.
  75         (bfd_get_target_info): Don't use alloca.
  76
  77 2009-11-17  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         PR ld/10955
  80         * elfxx-ia64.c (elfNN_ia64_update_short_info): Also skip ABS
  81         sections.
  82
  83 2009-11-17  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         PR ld/10955
  86         * elfxx-ia64.c (elfNN_ia64_link_hash_table): Update comments.
  87         (elfNN_ia64_update_short_info): Remove "->output_section" from
  88         ia64_info->max_short_sec and ia64_info->min_short_sec.
  89         (elfNN_ia64_choose_gp): Likewise.
  90         (elfNN_ia64_relax_section): Pass tsec->output_section to
  91         elfNN_ia64_update_short_info.
  92
  93 2009-11-17  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         PR ld/10955
  96         * elfxx-ia64.c (elfNN_ia64_link_hash_table): Add max_short_sec,
  97         max_short_offset, min_short_sec and min_short_offset.
  98         (elfNN_ia64_update_short_info): New.
  99         (elfNN_ia64_relax_section): Update max_short_sec,
 100         max_short_offset, min_short_sec and min_short_offset.
 101         (elfNN_ia64_choose_gp): Use min_short_sec/max_short_sec if
 102         they are set.
 103
 104 2009-11-17  Paul Brook  <paul@codesourcery.com>
 105             Daniel Jacobowitz  <dan@codesourcery.com>
 106
 107         * elf32-arm.c (using_thumb_only, arch_has_arm_nop,
 108         arch_has_thumb2_nop): Handle TAG_CPU_ARCH_V7E_M.
 109         (tag_cpu_arch_combine): Ditto. Correct MAX_TAG_CPU_ARCH test.
 110
 111 2009-11-17  Ulrich Weigand  <uweigand@de.ibm.com>
 112
 113         * elf32-spu.c (struct spu_link_hash_table): Remove overlay_fixed,
 114         reserved, and extra_stack_space members.
 115         (spu_elf_auto_overlay): Use auto_overlay_fixed, auto_overlay_reserved,
 116         and extra_stack_space members of htab->params instead.
 117
 118 2009-11-17  Tristan Gingold  <gingold@adacore.com>
 119
 120         * targets.c: Include alloca-conf.h
 121
 122 2009-11-16  Kai Tietz  <kai.tietz@onevision.com>
 123
 124         * targets.c (bfd_get_target_info): New function.
 125         (_bfd_find_arch_match): New function.
 126         * bfd-in2.h: Regenerated.
 127
 128 2009-11-12  Nick Clifton  <nickc@redhat.com>
 129
 130         * po/ru.po: Updates Russian translation.
 131
 132 2009-11-11  Nick Clifton  <nickc@redhat.com>
 133
 134         * po/id.po: Updated Indonesian translation.
 135
 136 2009-11-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 137
 138         * configure.in: Call ACX_LARGEFILE.  Stop calling AC_PLUGINS,
 139         AC_SYS_LARGEFILE and checking the Solaris largefile exception.
 140         * aclocal.m4: Regenerate.
 141         * configure: Regenerate.
 142
 143 2009-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         PR ld/10911
 146         * elflink.c (elf_link_output_extsym): Don't return on
 147         STT_GNU_IFUNC symbol when stripping.
 148
 149 2009-11-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 150
 151         * elf32-hppa.c (elf32_hppa_final_link): Don't sort unwind information
 152         in a relocatable link.
 153         * elf64-hppa.c (elf_hppa_final_link): Likewise.
 154
 155 2009-11-05  Nick Clifton  <nickc@redhat.com>
 156
 157         * elflink.c (elf_link_add_object_symbols): Improve error
 158         message generated when a symbol is left unresolved because a
 159         --no-add-needed command line option has prevented the
 160         inclusion of the DSO defining it.
 161
 162 2009-11-03  Alan Modra  <amodra@bigpond.net.au>
 163             Ulrich Weigand  <uweigand@de.ibm.com>
 164
 165         * elf32-spu.c (mark_functions_via_relocs): Handle non-branch relocs
 166         (jump tables or other references to code labels) as well.
 167
 168 2009-11-02  Paul Brook  <paul@codesourcery.com>
 169
 170         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
 171         attributes.
 172
 173 2009-11-02  Alan Modra  <amodra@bigpond.net.au>
 174
 175         * elflink.c (elf_link_add_object_symbols): Don't force debug
 176         symbols local.
 177
 178 2009-10-29  Johan Kristell  <johankri@axis.com>
 179
 180         * elf32-cris.c (cris_elf_plt_sym_val): New function.
 181         (elf_backend_plt_sym_val): Define.
 182
 183 2009-10-27  Kai Tietz  <kai.tietz@onevision.com>
 184
 185         * peXXigen.c (bfdver.h): Add include.
 186         (LINKER_VERSION): Do calculation based on BFD_VERSION.
 187
 188 2009-10-25  Maciej W. Rozycki  <macro@linux-mips.org>
 189
 190         * elf32-vax.c (elf_vax_relocate_section): Correct assertion.
 191
 192 2009-10-25  Maciej W. Rozycki  <macro@linux-mips.org>
 193
 194         * elf32-vax.c (elf_vax_plt_entry): Fix formatting.
 195
 196 2009-10-25  Maciej W. Rozycki  <macro@linux-mips.org>
 197
 198         * elf32-vax.c (elf_vax_relocate_section): Fix a typo.
 199
 200 2009-10-23  Kai Tietz  <kai.tietz@onevision.com>
 201
 202         * coff-x86_64.c (coff_amd64_rtype_to_howto): Subtract offset
 203         of R_AMD64_PCRLONG_<X> relocations from addend.
 204
 205 2009-10-23  Alan Modra  <amodra@bigpond.net.au>
 206
 207         * plugin.c: Produce empty object if not BFD_SUPPORTS_PLUGINS.
 208
 209 2009-10-20  Alan Modra  <amodra@bigpond.net.au>
 210
 211         PR binutils/10802
 212         * opncls.c (_maybe_make_executable): Make DYNAMIC files executable.
 213
 214 2009-10-19  Hans-Peter Nilsson  <hp@axis.com>
 215
 216         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_DTPREL>:
 217         Don't subtract the size of the TLS block for non-shared objects
 218         from the relocation.
 219
 220 2009-10-17  Arnold Metselaar  <arnold.metselaar@planet.nl>
 221
 222         * coff-z80.c (z80coff_vec): Allow sections to be of type
 223         SEC_CODE or SEC_DATA
 224
 225 2009-10-16  Alan Modra  <amodra@bigpond.net.au>
 226
 227         PR binutils/10785
 228         * coff-alpha.c (alpha_ecoff_get_elt_at_filepos): Don't bfd_alloc
 229         bim and bim->buffer.  bfd_malloc instead.
 230         * peicode.h (pe_ILF_build_a_bfd): Similarly.
 231         (ILF_DATA_SIZE): Don't include bim.
 232         * opncls.c (bfd_close): Test bim->buffer non-NULL before freeing.
 233
 234 2009-10-14  Alan Modra  <amodra@bigpond.net.au>
 235
 236         * aoutx.h (aout_link_check_ar_symbols): Typo fix.
 237
 238 2009-10-13  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         PR binutils/10763
 241         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
 242         earlier.
 243
 244 2009-10-13  Alan Modra  <amodra@bigpond.net.au>
 245
 246         * elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
 247
 248 2009-10-12  Roland McGrath  <roland@frob.com>
 249
 250         * elflink.c (elf_link_add_object_symbols, _bfd_elf_merge_symbol):
 251         Fix %s that should be %B in several message formats.
 252
 253 2009-10-10  Alan Modra  <amodra@bigpond.net.au>
 254
 255         * cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
 256         excluded output sections.
 257
 258 2009-10-09  Tristan Gingold  <gingold@adacore.com>
 259
 260         * mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
 261         (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
 262
 263 2009-10-09  Tristan Gingold  <gingold@adacore.com>
 264
 265         * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
 266         bfd_mach_o_read_symtab_symbols.
 267         (bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
 268         (bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
 269         (bfd_mach_o_scan_write_section_32): Rename to
 270         bfd_mach_o_write_section_32.
 271         (bfd_mach_o_scan_write_section_64): Rename to
 272         bfd_mach_o_write_section_64.
 273         (bfd_mach_o_scan_write_segment_32): Rename to
 274         bfd_mach_o_write_segment_32.
 275         (bfd_mach_o_scan_write_segment_64): Rename to
 276         bfd_mach_o_write_segment_64.
 277         (bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
 278         (bfd_mach_o_scan_read_section_32): Rename to
 279         bfd_mach_o_read_section_32.
 280         (bfd_mach_o_scan_read_section_64): Rename to
 281         bfd_mach_o_read_section_64.
 282         (bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
 283         (bfd_mach_o_scan_read_symtab_strtab): Rename to
 284         bfd_mach_o_read_symtab_strtab.
 285         (bfd_mach_o_scan_read_symtab_symbol): Rename to
 286         bfd_mach_o_read_symtab_symbol.
 287         (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
 288         bfd_mach_o_read_dysymtab_symbol.
 289         (bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
 290         (bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
 291         (bfd_mach_o_scan_read_prebound_dylib): Rename to
 292         bfd_mach_o_read_prebound_dylib.
 293         (bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
 294         (bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
 295         (bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
 296         (bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
 297         (bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
 298         (bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
 299         (bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
 300         (bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
 301         (bfd_mach_o_scan_read_segment_32): Rename to
 302         bfd_mach_o_read_segment_32.
 303         (bfd_mach_o_scan_read_segment_64): Rename to
 304         bfd_mach_o_read_segment_64.
 305         (bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
 306         * mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
 307         bfd_mach_o_read_dysymtab_symbol.
 308
 309 2009-10-09  Tristan Gingold  <gingold@adacore.com>
 310
 311         * mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
 312         (bfd_mach_o_section_get_nbr_indirect): Ditto.
 313         (bfd_mach_o_get_synthetic_symtab): New function.
 314         (bfd_mach_o_print_private_header): Print the number of commands
 315         in decimal.
 316         * mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
 317         * mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
 318
 319 2009-10-08  Tristan Gingold  <gingold@adacore.com>
 320
 321         * config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
 322
 323 2009-10-06  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         * bfd-in2.h: Regenerated.
 326
 327 2009-10-02  Alan Modra  <amodra@bigpond.net.au>
 328
 329         * aout-cris.c (N_SHARED_LIB): Don't define.
 330         * hp300bsd.c (N_SHARED_LIB): Don't define.
 331         * i386bsd.c (N_SHARED_LIB): Don't define.
 332         * i386linux.c (N_SHARED_LIB): Don't define.
 333         * i386lynx.c (N_SHARED_LIB): Don't define.
 334         * m68klinux.c (N_SHARED_LIB): Don't define.
 335         * m88kmach3.c (N_SHARED_LIB): Don't define.
 336         * mipsbsd.c (N_SHARED_LIB): Don't define.
 337         * newsos3.c (N_SHARED_LIB): Don't define.
 338         * pc532-mach.c (N_SHARED_LIB): Don't define.
 339         * pdp11.c (N_SHARED_LIB): Don't define.
 340         * sparclinux.c (N_SHARED_LIB): Don't define.
 341         * vaxbsd.c (N_SHARED_LIB): Don't define.
 342
 343 2009-10-01  Dave Korn  <dave.korn.cygwin@gmail.com>
 344
 345         * cofflink.c (_bfd_coff_generic_relocate_section): Look for the aux
 346         symbol for a weak undef in the auxbfd, not the input bfd.
 347
 348 2009-10-01  Ulrich Weigand  <uweigand@de.ibm.com>
 349
 350         * elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
 351         after .toe instead of before .text section.  Set the LMA of all
 352         overlay sections to their icache IA address.
 353         (spu_elf_find_overlays): Determine icache set id without reference
 354         to the LMA.
 355
 356 2009-09-30  Tristan Gingold  <gingold@adacore.com>
 357
 358         * configure.com: Use hosts/alphavms.h on both alpha and ia64 VMS.
 359
 360 2009-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * elf64-x86-64.c (elf64_x86_64_append_rela): New.
 363         (elf64_x86_64_relocate_section): Use it.
 364         (elf64_x86_64_finish_dynamic_symbol): Likewise.
 365
 366 2009-09-29  DJ Delorie  <dj@redhat.com>
 367
 368         * Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
 369         (ALL_MACHINES_CFILES): Add cpu-rx.c.
 370         (BFD32_BACKENDS): Add elf32-rx.lo.
 371         (BFD32_BACKENDS_CFILES): Add elf32-rx.c.
 372         * archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
 373         Export bfd_rx_arch.
 374         (bfd_archures_list): Add bfd_rx_arch.
 375         * config.bfd: Add entry for rx-*-elf.
 376         * configure.in: Add entries for bfd_elf32_rx_le_vec and
 377         bfd_elf32_rx_be_vec.
 378         * reloc.c: Add RX relocations.
 379         * targets.c: Add RX target vectors.
 380         * Makefile.in: Regenerate.
 381         * bfd-in2.h: Regenerate.
 382         * configure: Regenerate.
 383         * libbfd.h: Regenerate.
 384         * cpu-rx.c: New file.
 385         * elf32-rx.c: New file.
 386
 387 2009-09-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 388
 389         * elf32-cr16.c (elf32_cr16_relocate_section): Removed
 390         info->relocatable to fix the ld/testsuites/ld-elf/linkonce1 test case.
 391
 392 2009-09-28  Nick Clifton  <nickc@redhat.com>
 393
 394         PR 10478: Accepting Solaris binaries.
 395         * elf.c (bfd_section_from_shdr): Allow SHN_BEFORE and SHN_AFTER
 396         section link values in x86 binaries.
 397         * elfcode.h (elf_object_p): Likewise.
 398
 399 2009-09-28  Philippe De Muyter  <phdm@macqel.be>
 400
 401         * elf32-m68k.c (elf_m68k_final_write_processing): New function.
 402         (elf_backend_final_write_processing): Macro defined as above function.
 403
 404 2009-09-25  Martin Thuresson  <martint@google.com>
 405
 406         Update sources to make alpha and arm targets compile cleanly with
 407         -Wc++-compat:
 408         * ecoff.c: Add casts.
 409         * ecofflink.c: Add casts.
 410         * elf64-alpha.c: Add casts.
 411         (struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
 412         to top level.
 413         (SKIP_HOWTO): Use enum name.
 414         * elf32-arm.c: Add casts.
 415         (elf32_arm_vxworks_bed): Update code to avoid multiple
 416         declarations.
 417         (struct map_stub): Move to top level.
 418
 419 2009-09-24  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         PR ld/10630
 422         * elflink.c (elf_link_output_extsym): Turn off visibility on
 423         local symbol.
 424         (bfd_elf_final_link): Turn off visibility on dynamic local
 425         symbol.
 426
 427 2009-09-24  Alan Modra  <amodra@bigpond.net.au>
 428
 429         PR binutils/10654
 430         * dwarf2.c (lookup_address_in_line_info_table): Remove workaround
 431         for invalid location lists generated by gcc-2.95 and Intel 6.0 C++.
 432         Remove "function" parm, adjust caller.
 433
 434 2009-09-23  Matt Rice  <ratmice@gmail.com>
 435
 436         * bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
 437         arguments.
 438         * elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
 439         DT_DEPAUDIT from audit/depaudit arguments.
 440         (elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
 441         (elf_link_add_object_symbols): Set dt_audit target data when finding a
 442         DT_AUDIT.
 443         * bfd-in2.h: Regenerate.
 444         * bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
 445
 446 2009-09-23  Jie Zhang  <jie.zhang@analog.com>
 447
 448         * elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
 449         .rel.plt and .plt sections are removed.
 450         (elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
 451         section.  Remove the duplicated removing of empty .rel.plt
 452         section.
 453
 454 2009-09-21  Richard Sandiford  <rdsandiford@googlemail.com>
 455
 456         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
 457         patch to handle the new personality relaxation.
 458
 459 2009-09-21  Richard Sandiford  <rdsandiford@googlemail.com>
 460
 461         * elf-eh-frame.c (make_pc_relative): New function.
 462         (_bfd_elf_write_section_eh_frame): Use it.
 463
 464 2009-09-21  Alan Modra  <amodra@bigpond.net.au>
 465
 466         * elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
 467         (ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
 468         (MR_0_3, MR_3_0): Define.
 469         (struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
 470         (ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
 471         (ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
 472         table.  Check for presense of __tls_get_addr_opt
 473         (allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
 474         (ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
 475         (write_glink_stub): Add param p.
 476         (ppc_elf_relocate_section): Adjust write_glink_stub call.
 477         (ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
 478         __tls_get_addr.
 479         * elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
 480         * elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
 481         (ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
 482         table.  Check for presense of __tls_get_addr_opt.
 483         (ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
 484         (LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
 485         BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
 486         LD_R2_0R1, MTLR_R11): Define.
 487         (build_tls_get_addr_stub): New function.
 488         (ppc_build_one_stub): Call it.
 489         (ppc_size_one_stub): Add extra size for __tls_get_addr stub.
 490         (ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
 491         __tls_get_addr plt call.
 492         * elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
 493
 494 2009-09-19  Richard Sandiford  <rdsandiford@googlemail.com>
 495
 496         * elf-bfd.h (eh_cie_fde): Add personality_offset and
 497         make_per_encoding_relative to the CIE structure.  Add a padding field.
 498         * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
 499         rather than 0xf0 when masking out the base address encoding
 500         Record the offset of personality data from the start of the CIE.
 501         Remove a repeated elf_backend_can_make_relative_eh_frame check.
 502         (find_merged_cie): Take an info argument.  If the personality
 503         binds locally, try converting an absolute personality into
 504         a local one.
 505         (_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
 506         when masking out the base address encoding.  Update the call to
 507         find_merged_cie.
 508         (_bfd_elf_eh_frame_section_offset): Discard relocations against
 509         the personality data if we are converting into PC-relative form.
 510         (_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
 511         when masking out the base address encoding.  Handle
 512         make_per_encoding_relative.
 513
 514 2009-09-18  Alan Modra  <amodra@bigpond.net.au>
 515
 516         PR ld/10406
 517         * elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
 518         R_PPC_EMB_SDA2I16 complain_overflow_signed.
 519         (create_sdata_sym): Pass info rather than htab.
 520         Update all callers.  Ensure symbols are hidden.
 521         (ppc_elf_check_relocs): Allow SDAREL16 when shared.
 522         (ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
 523         _GLOBAL_OFFSET_TABLE_.
 524         (elf_finish_pointer_linker_section): Don't assume that sdata base
 525         symbol is always at 0x8000 offset.  Don't subtract the addend here.
 526         (is_static_defined): New function.
 527         (ppc_elf_relocate_section): Verify symbol base used in SDA relocs
 528         is statically defined.  Clear addend for EMB_SDAI16 and EMB_SDA2I16
 529         relocs.  Downgrade error on unexpected section for EMB_SDA2REL
 530         reloc symbols to a warning.
 531
 532 2009-09-18  Nick Clifton  <nickc@redhat.com>
 533
 534         * po/es.po: Updated Spanish translation.
 535         * po/vi.po: Updated Vietnamese translation.
 536
 537 2009-09-18  Alan Modra  <amodra@bigpond.net.au>
 538
 539         * elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
 540         functions.  Use throughout.
 541         (ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
 542         from indirect symbol.
 543         (lookup_fdh): Rename from get_fdh.  Follow indirect sym links.
 544         (add_symbol_adjust): Simplify.
 545         (defined_code_entry, defined_func_desc): New functions.
 546         (ppc64_elf_gc_keep): Follow indirect sym links.  Use defined_code_entry.
 547         (ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
 548         defined_code_entry to follow indirect sym links.
 549         (ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
 550         (ppc_type_of_stub): Follow indirect sym links.
 551         (toc_adjusting_stub_needed): Likewise.
 552         (ppc_build_one_stub): Likewise.  Make undefined dot-symbols weak
 553         rather than defining them at stub.
 554         (ppc64_elf_relocate_section): Rewrite call test to avoid multiple
 555         assignments in test.
 556
 557 2009-09-16  Tristan Gingold  <gingold@adacore.com>
 558
 559         * mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
 560         Reindent.
 561         * mach-o.c (bfd_mach_o_cpu_name): Reindent.
 562         (bfd_mach_o_filetype_name): Complete with new constants.  Reindent.
 563         (bfd_mach_o_print_private_header): Use fputs instead of fprintf
 564         when possible to avoid warnings.
 565         (bfd_mach_o_print_section_map): Ditto.
 566         (bfd_mach_o_section_get_entry_size): New function.
 567         (bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
 568         added function.
 569         (bfd_mach_o_print_dysymtab): Print address of indirect symbols.
 570
 571 2009-09-14  Nick Clifton  <nickc@redhat.com>
 572
 573         * po/fi.po: Updated Finnish translation.
 574
 575 2009-09-11  Nick Clifton  <nickc@redhat.com>
 576
 577         * po/bfd.pot: Updated by the Translation project.
 578
 579 2009-09-11  Philippe De Muyter  <phdm@macqel.be>
 580
 581         * binary.c (binary_object_p): Remove bfd_external_binary_architecture
 582         hack.  objcopy `-B' (`--binary-architecture') option is now handled
 583         in a generic way.
 584
 585 2009-09-11  Nick Clifton  <nickc@redhat.com>
 586
 587         * rs6000-core.c (read_hdr): Fix typo in recent C++ compatibility
 588         changes.
 589
 590 2009-09-11  Jie Zhang  <jie.zhang@analog.com>
 591
 592         * elf32-bfin.c (bfinfdpic_relocs_info_find): Just return
 593         NULL if `ht' is NULL.
 594
 595 2009-09-09  Martin Thuresson  <martin@mtme.org>
 596
 597         Update sources to compile cleanly with -Wc++-compat:
 598         * aoutx.h: Add casts.
 599         * archive.c: Add casts.
 600         * archive64.c: Add casts.
 601         * archures.c: Add casts.
 602         * bfd-in2.h: Regenerated.
 603         * bfd.c: Add casts. (enum bfd_direction): Move out to top level.
 604         * bfdio.c: Add casts.
 605         * binary.c: Add casts.
 606         * cache.c (cache_bseek,cache_bread_1,cache_bwrite): Updated
 607         parameter to use enum value instead of int.
 608         * coffcode.h: Add casts.
 609         * coffgen.c: Add casts.
 610         * cofflink.c: Add casts.
 611         * compress.c: Add casts.
 612         * dwarf1.c: Add casts.
 613         * dwarf2.c: Add casts. (struct dwarf2_debug): Rename member bfd to
 614         bfd_ptr. Update code to use new name.
 615         * elf-attrs.c: Add casts.
 616         * elf-bfd.h (elf_link_virtual_table_entry): Gives name to
 617         anonymous struct. (union gotplt_union, struct
 618         elf_link_virtual_table_entry): Move to top level.
 619         * elf-eh-frame.c: Add casts.
 620         * elf-strtab.c: Add casts.
 621         * elf.c: Add casts. (_bfd_elm_make_Section_from_phdr): Change
 622         argument name from typename to type_name.
 623         * elf32-i386.c: Add casts.
 624         * elf64-x86-64.c: Add casts.
 625         * elfcode.h: Add casts.
 626         * elfcore.h: Add casts.
 627         * elflink.c: Add casts.
 628         * format.c: Add casts.
 629         * hash.c: Add casts.
 630         * ihex.c: Add casts.
 631         * libaout.h (enum aout_subformat, enum aout_magic): Move to top
 632         level.
 633         * libbfd.c: Add casts.
 634         * linker.c: Add casts.
 635         * merge.c: Add casts.
 636         * opncls.c: Add casts.
 637         * peXXigen.c: Add casts.
 638         * peicode.h: Add casts.
 639         * reloc.c: Add casts.
 640         * section.c: Add casts.
 641         * simple.c: Add casts.
 642         * srec.c: Add casts.
 643         * stabs.c: Add casts.
 644         * syms.c: Add casts.
 645         * targets.c: Add casts.
 646         * tekhex.c: Add casts.
 647         * verilog.c: Add casts.
 648
 649 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 650
 651         * configure: Regenerate.
 652
 653 2009-09-09  Daniel Jacobowitz  <dan@codesourcery.com>
 654
 655         * elf32-arm.c (elf32_arm_final_link_relocate): Set sym_flags
 656         for the mode of target PLT entries.
 657         (allocate_dynrelocs): Only adjust symbol type if setting its
 658         value.
 659
 660 2009-09-09  Paolo Bonzini  <bonzini@gnu.org>
 661
 662         * configure: Regenerate.
 663
 664 2009-09-09  Nick Clifton  <nickc@redhat.com>
 665
 666         PR 10478:
 667         * elf.c (bfd_section_from_shdr): Do not reject sparc binaries with
 668         section headers containing sh_link values of SHN_BEFORE or
 669         SHN_AFTER.
 670         * elfcode.h (elf_object_p): Likewise.
 671
 672 2009-09-09  Tristan Gingold  <gingold@adacore.com>
 673
 674         Handle DYLD_INFO introduced by Darwin10.
 675         * mach-o.h (bfd_mach_o_load_command_type): Add
 676         BFD_MACH_O_LC_DYLD_INFO.
 677         (bfd_mach_o_dyld_info_command): New type.
 678         (bfd_mach_o_load_command): Add dyld_info field.
 679         * mach-o.c (bfd_mach_o_scan_read_str): Reduce size of buf.
 680         (bfd_mach_o_scan_read_dyld_info): New function.
 681         (bfd_mach_o_scan_read_command): Handle BFD_MACH_O_LC_DYLD_INFO.
 682         (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
 683         (bfd_mach_o_load_command_name): AddB FD_MACH_O_LC_DYLD_INFO.
 684         (bfd_mach_o_print_dyld_info): New function.
 685
 686 2009-09-09  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
 687
 688         * elf32-cr16.c (elf32_cr16_relocate_section): Add code to discard the
 689         linkonce or linker script discarded section.
 690
 691 2009-09-09  Alan Modra  <amodra@bigpond.net.au>
 692
 693         * elf32-xtensa.c (elf_xtensa_relax_section): Delete -r check.
 694
 695 2009-09-07  Andreas Schwab  <schwab@linux-m68k.org>
 696
 697         * elf32-m68k.c (rtype_to_howto): If the reloc index is out of
 698         range call the bfd error hander and use R_68K_NONE instead.
 699
 700 2009-09-07  Tristan Gingold  <gingold@adacore.com>
 701
 702         * po/SRC-POTFILES.in: Regenerate.
 703         * po/bfd.pot: Regenerate.
 704
 705         * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
 706         BFD_HAVE_SYS_STAT_TYPE_MEMBER): Moved to gas/acinclude.m4
 707         * configure.in: Move tests for tm_gmtoff, st_mtim.tv_sec and
 708         st_mtim.tv_nsec to gas/configure.in
 709         (bfd_elf64_ia64_vms_vec): Remove vmsutil.lo
 710         * configure: Regenerate.
 711         * config.in: Regenerate.
 712         * vmsutil.c: Moved to gas/config/te-vms.c
 713         * vmsutil.h: Removed.
 714         * Makefile.am (BFD32_BACKENDS_CFILES): Remove vmsutil.c
 715         (BFD32_BACKENDS): Remove vmsutil.lo
 716         * Makefile.in: Regenerate.
 717
 718 2009-09-05  Eli Zaretskii  <eliz@gnu.org>
 719
 720         * coffcode.h: Include libiberty.h.
 721
 722 2009-09-05  Martin Thuresson  <martin@mtme.org>
 723
 724         * coff-arm.c (coff_arm_relocate_section)
 725         (record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
 726         Change member name class to symbol_class.
 727         * coff-i960.c (coff_i960_relocate_section) Rename variable
 728         class to class_val. Change member name class to symbol_class.
 729         * coff-rs6000.c (_bfd_xcoff_swap_aux_in)
 730         (_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
 731         * coff-stgo32.c (adjust_aux_in_post)
 732         (adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
 733         to in_class.
 734         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
 735         (_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
 736         * coffcode.h (coff_pointerize_aux_hook): Rename variable class
 737         to n_sclass.
 738         * coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
 739         variables named class to n_sclass. (coff_write_symbols): Rename
 740         variable class to sym_class. (bfd_coff_set_symbol_class): Rename
 741         argument class to symbol_class.
 742         * cofflink.c (_bfd_coff_link_hash_newfunc)
 743         (coff_link_add_symbols, _bfd_coff_link_input_bfd)
 744         (_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
 745         Update code to use renamed members.
 746         * coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
 747         argument class to in_class.
 748         * libcoff-in.h (struct coff_link_hash_entry, struct
 749         coff_debug_merge_type) Renamed members class to symbol_class and
 750         type_class.
 751         * libcoff.h Regenerated.
 752         * peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
 753         Rename argument class to in_class.
 754         * pef.c (bfd_pef_parse_imported_symbol): Update code to use
 755         renamed members.
 756         * pef.h (struct bfd_pef_imported_symbol): Changed name of
 757         member class to symbol_class.
 758
 759 2009-09-04  H.J. Lu  <hongjiu.lu@intel.com>
 760
 761         * configure: Regenerated.
 762
 763 2009-09-04  Tristan Gingold  <gingold@adacore.com>
 764
 765         * configure.in: Bump version to 2.20.51
 766
 767 2009-09-04  Alan Modra  <amodra@bigpond.net.au>
 768
 769         * elf32-spu.c (spu_elf_relocate_section): Correct 2009-07-24 logic.
 770
 771 2009-09-04  Jie Zhang  <jie.zhang@analog.com>
 772
 773         * elf32-bfin.c (elf32_bfinfdpic_create_dynamic_sections): Always
 774         create .rela.bss.
 775         (elf32_bfinfdpic_size_dynamic_sections): Set SEC_EXCLUDE flag
 776         for empty .rela.bss and .rel.plt sections.
 777
 778 2009-09-03  Adam Nemet  <anemet@caviumnetworks.com>
 779
 780         * elfxx-mips.c (mips_elf_calculate_relocation): Don't relocate
 781         R_MIPS_JALR unless symbol resolves locally.
 782
 783 2009-09-03  Adam Nemet  <anemet@caviumnetworks.com>
 784
 785         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Don't set
 786         has_static_relocs for R_MIPS_JALR.
 787
 788 2009-09-03  Maciej W. Rozycki  <macro@codesourcery.com>
 789
 790         * elf64-mips.c (mips_elf64_howto_table_rela): Add support for
 791         R_MIPS_TLS_DTPMOD64 and R_MIPS_TLS_TPREL64, replacing the
 792         respective stubs.
 793
 794 2009-09-01  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Declare
 797         plt earlier.
 798
 799 2009-09-01  Tristan Gingold  <gingold@adacore.com>
 800
 801         * makefile.vms: Ported to Itanium VMS.  Remove useless variable and
 802         dependencies.  Reindent.
 803         * configure.com: Ported to Itanium VMS.  Now generates a build.com
 804         to build without make.  Add messages but make edit silent.
 805         * hosts/alphavms.h: Add a prototype for stpcpy.
 806         * vms.c: Add a missing include for Alpha VMS.
 807         * elfxx-ia64.c (ELF_OSABI): Define for OpenVMS.
 808
 809 2009-08-31  Jan Beulich  <jbeulich@novell.com>
 810
 811         * elf-bfd.h (bfd_elf_get_default_section_type): Declare.
 812         * elf.c (bfd_elf_get_default_section_type): New.
 813         (elf_fake_sections): Use bfd_elf_get_default_section_type.
 814
 815 2009-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
 818         accidental checkin.
 819         * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.
 820
 821 2009-08-30  Alan Modra  <amodra@bigpond.net.au>
 822
 823         PR ld/10569
 824         * bfd.c (bfd_emul_get_maxpagesize): Don't abort.
 825         (bfd_emul_get_commonpagesize): Likewise.
 826
 827 2009-08-29  Martin Thuresson  <martin@mtme.org>
 828
 829         * elf32-arm.c (struct stub_def): Rename member template to
 830         template_sequence. (arm_build_one_stub,
 831         find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
 832         Rename variable template to template_sequence.
 833         * elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
 834         Rename variable template to template_val.
 835         * aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
 836         new to new_symbol.
 837         * coffgen.c (coff_make_empty_symbol)
 838         (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
 839         * cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
 840         new to new_insn.
 841         * ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
 842         to new_symbol.
 843         * elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
 844         new to new_reloc.
 845         * hash.c (bfd_hash_lookup): Rename variable new to new_string.
 846         * ieee.c (ieee_make_empty_symbol): Rename variable new to
 847         new_symbol.
 848         * linker.c (bfd_new_link_order): Rename variable new to
 849         new_lo.
 850         * mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
 851         symbol.
 852         * oasys.c (oasys_make_empty_symbol): Rename variable new to
 853         new_symbol_type.
 854         * pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
 855         new to new_symbol_type.
 856         * plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
 857         to new_symbol.
 858         * rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
 859         new_dump.
 860         (read_hdr, rs6000coff_core_p)
 861         (rs6000coff_core_file_matches_executable_p)
 862         (rs6000coff_core_file_failing_command)
 863         (rs6000coff_core_file_failing_signal): Updated function to use new
 864         union member name.
 865         * som.c (som_make_empty_symbol): Rename variable new to
 866         new_symbol_type.
 867         * syms.c (_bfd_generic_make_empty_symbol): Rename variable new
 868         to new_symbol.
 869         * tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
 870         variable new to new_symbol.
 871
 872 2009-08-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 873
 874         * acinclude.m4 (AM_INSTALL_LIBBFD): Call AM_SUBST_NOTMAKE for
 875         bfdlibdir and bfdincludedir.
 876         * Makefile.am (bfdlibdir, bfdincludedir): Move definition ...
 877         [INSTALL_LIBBFD]: ... here, ...
 878         [INSTALL_LIBBFD]: ... and empty overrides here.
 879         [!INSTALL_LIBBFD]: (rpath_bfdlibdir): New variable.
 880         [!INSTALL_LIBBFD] (libbfd_la_LDFLAGS): Use it.
 881         * Makefile.in: Regenerate.
 882         * configure: Regenerate.
 883
 884 2009-08-26  Maxim Kuvyrkov  <maxim@codesourcery.com>
 885
 886         * elf32-m68k.c: Rewrite initialization of GOT entries for TLS
 887         relocations.  Rewrite output of dynamic TLS relocations.
 888         (DTP_OFFSET, TP_OFFSET): New constants.
 889         (dtpoff_base): Update.
 890         (tpoff): Rename to tpoff_base, update.
 891         (elf_m68k_init_got_entry_static, elf_m68k_init_got_entry_local_shared):
 892         New functions.  Move code from elf_m68k_relocate_section here.
 893         (elf_m68k_relocate_section): Update.
 894         (elf_m68k_finish_dynamic_symbol): Fix handling of local TLS symbols.
 895
 896 2009-08-26  Maxim Kuvyrkov  <maxim@codesourcery.com>
 897
 898         * elf32-m68k.c (elf_m68k_copy_indirect_symbol): Propagate
 899         non_got_ref value.
 900         (elf_m68k_check_relocs): Handle dynamic TLS relocations.
 901         Handle non_got_ref field.
 902         (elf_m68k_adjust_dynamic_symbol): Handle non_got_ref field.
 903
 904 2009-08-26  Alan Modra  <amodra@bigpond.net.au>
 905
 906         PR ld/10518
 907         * linker.c (bfd_find_version_for_sym): Revert warning.
 908
 909 2009-08-26  Alan Modra  <amodra@bigpond.net.au>
 910
 911         PR ld/10518
 912         * linker.c (bfd_find_version_for_sym): Override a "*" match by any
 913         other wildcard match.  Warn on multiple wildcard matches.
 914
 915 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 916
 917         * Makefile.am (libbfd_la_LDFLAGS): Initialize early, to allow
 918         appending.
 919         [INSTALL_LIBBFD] (bfdlib_LTLIBRARIES, bfdinclude_HEADERS): Set
 920         only in this condition.
 921         [!INSTALL_LIBBFD] (noinst_LTLIBRARIES, libbfd_la_LDFLAGS): New,
 922         to build but not install libbfd.la in this condition.
 923         (install-bfdlibLTLIBRARIES, uninstall-bfdlibLTLIBRARIES)
 924         (install_libbfd, install_libbfd): Remove.
 925         * Makefile.in: Regenerate.
 926         * doc/Makefile.am (AM_CPPFLAGS): Renamed from ...
 927         (INCLUDES): ... this.
 928         ($(MKDOC)): Adjust.
 929         * doc/Makefile.in: Regenerate.
 930
 931         * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus, instead use
 932         no-dist and foreign.
 933         (EXTRA_libbfd_la_SOURCES): New, list $(CFILES) to allow
 934         dependency tracking to work for them.
 935         (targets.lo, archures.lo, dwarf.lo): Rewrite to
 936         use automake dependency tracking mechanism.
 937         (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Remove.
 938         (mkdep section): Remove.
 939         (BUILT_SOURCES): New, list $(BUILD_HFILES).
 940         * Makefile.in: Regenerate.
 941         * po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
 942
 943         * Makefile.am (datarootdir, docdir, htmldor, pdfdir)
 944         (install-pdf, install-pdf-recursive, install-html)
 945         (install-html-recursive): Remove.
 946         * Makefile.in: Regenerate.
 947
 948         * Makefile.in: Regenerate.
 949         * aclocal.m4: Likewise.
 950         * config.in: Likewise.
 951         * configure: Likewise.
 952
 953 2009-08-21  Daniel Gutson  <dgutson@codesourcery.com>
 954
 955         * elf32-arm.c (arch_has_thumb2_nop): New function.
 956         (arch_has_arm_nop): New function.
 957         (elf32_arm_final_link_relocate): NOP opcodes changed.
 958
 959 2009-08-16  Doug Evans  <dje@google.com>
 960
 961         * opncls.c (bfd_close): Until BFD_IN_MEMORY has an iovec,
 962         at least don't leak memory.
 963
 964 2009-08-13  DJ Delorie  <dj@redhat.com>
 965
 966         * elf32-m32c.c (m32c_elf_relax_delete_bytes): Adjust symbol sizes
 967         if needed.
 968
 969 2009-08-12  Nick Clifton  <nickc@redhat.com>
 970
 971         * po/fi.po: Updated Finnish translation.
 972
 973 2009-08-11  Bernd Schmidt  <bernd.schmidt@analog.com>
 974
 975         Merge some FRV FDPIC changes into the Blackfin code.
 976         * elf32-bfin.c (struct bfinfdpic_elf_link_hash_table): Add pointer to
 977         summary reloc information.
 978         (bfinfdpic_dynamic_got_plt_info): New.
 979         (_bfin_create_got_section): Create the PLT section here.
 980         (elf32_bfinfdpic_create_dynamic_sections): Not here.
 981         (_bfinfdpic_count_nontls_entries): Move out of...
 982         (_bfinfdpic_count_got_plt_entries): ... here.
 983         (_bfinfdpic_count_relocs_fixups): Likewise.
 984         (_bfinfdpic_reset_got_plt_entries): New.
 985         (_bfinfdpic_size_got_plt): Move out of...
 986         (elf32_bfinfdpic_size_dynamic_sections): ... here.
 987         (bfinfdpic_relocate_section): Be careful not to call
 988         _bfinfdpic_add_rofixup or _bfinfdpic_add_dyn_reloc for deleted relocs.
 989         (bfinfdpic_check_discarded_relocs, bfinfdpic_elf_discard_info):
 990         New functions.
 991         (elf_backend_discard_info): Define for FD-PIC.
 992
 993 2009-08-11  Alan Modra  <amodra@bigpond.net.au>
 994
 995         * elflink.c: Add FIXMEs for some places that require octets_per_byte
 996         adjustments.
 997         * elf-eh-frame.c: Likewise.
 998         * merge.c: Likewise.
 999
1000 2009-08-11  Alan Modra  <amodra@bigpond.net.au>
1001
1002         * configure.in:  Remove elf-ifunc.lo from common ELF files.  Add
1003         to x86 and x86_64 configurations.
1004         * configure: Regenerate.
1005
1006 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1007
1008         Stop using bfd_usrdata in libbfd.
1009         * coff-stgo32.c (bfd_coff_go32stub): Remove.
1010         (stub_bytes, comment): Replace STUBSIZE by GO32_STUBSIZE.
1011         (adjust_filehdr_in_post): Declare the abfd parameter as unused.
1012         Replace STUBSIZE by GO32_STUBSIZE.  Save now the stub in
1013         filehdr_dst->u.go32.stub.  New comment with the reason.
1014         (adjust_filehdr_out_pre): Replace STUBSIZE by GO32_STUBSIZE.
1015         Substitute the removed macro bfd_coff_go32stub.
1016         (adjust_filehdr_out_post, adjust_scnhdr_in_post, adjust_scnhdr_out_pre)
1017         (adjust_scnhdr_out_post, adjust_aux_in_post, adjust_aux_out_pre)
1018         (adjust_aux_out_post): Replace STUBSIZE by GO32_STUBSIZE.
1019         (create_go32_stub, go32_stubbed_coff_bfd_copy_private_bfd_data):
1020         Replace STUBSIZE by GO32_STUBSIZE.  Substitute the removed macro
1021         bfd_coff_go32stub.
1022         * coffcode.h (coff_mkobject_hook): Initialize coff->go32stub.
1023         * libcoff-in.h (coff_data_type): New field go32stub.
1024         * libcoff.h: Regenerated.
1025
1026 2009-08-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1027
1028         Fix go32 stub preservation by objcopy.
1029         * coff-stgo32.c (adjust_filehdr_in_post): Use bfd_malloc.
1030         (go32_stubbed_coff_bfd_copy_private_bfd_data): Optionally allocate OBFD
1031         go32stub.
1032
1033 2009-08-10  Nathan Sidwell  <nathan@codesourcery.com>
1034
1035         * elf32-arm.c (elf32_arm_size_stubs): Don't die on undefined local
1036         symbols.
1037         (elf32_arm_final_link_relocate): Treat local undefined symbols the
1038         same as global undefined symbols.
1039         (elf32_arm_relocate_section): Give an error for local undefined
1040         non-weak symbols, unless the reloc will not use the symbol.
1041
1042 2009-08-10  Nathan Sidwell  <nathan@codesourcery.com>
1043
1044         * elf32-ppc.c (shared_stub_entry, stub_entry): Use r12, not r11.
1045         (ppc_elf_relax_section): Use symbol index to distinguish
1046         relocatable stubs.
1047
1048 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
1049
1050         * elf32-ppc.c (ppc_elf_relax_section): Ignore non-code sections.
1051
1052 2009-08-10  Alan Modra  <amodra@bigpond.net.au>
1053
1054         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Don't clear plt
1055         info for STT_GNU_IFUNC.
1056         * elf32-ppc.c (ppc_elf_check_relocs): Count a needed plt entry
1057         on got refs in case the symbol turns out to be ifunc.
1058         (ppc_elf_gc_sweep_hook): Similarly.
1059         (ppc_elf_adjust_dynamic_symbol): Adjust assertion.
1060         (allocate_dynrelocs): Don't specially allocate got relocs for ifunc.
1061         (ppc_elf_size_dynamic_sections): Likewise.
1062         (ppc_elf_relocate_section): Likewise.
1063
1064 2009-08-09  Bernd Schmidt  <bernd.schmidt@analog.com>
1065
1066         From Mike Frysinger <michael.frysinger@analog.com>
1067         * elf32-bfin.c (bfin_howto_table, bfin_reloc_map, bfin_check_relocs,
1068         bfin_final_link_relocate, bfin_relocate_section, bfin_gc_sweep_hook,
1069         _bfinfdpic_emit_got_relocs_plt_entries, bfinfdpic_relocate_section,
1070         bfinfdpic_gc_sweep_hook, bfinfdpic_check_relocs,
1071         bfin_finish_dynamic_symbol, bfd_bfin_elf32_create_embedded_relocs):
1072         Adjust to match the renamed reloc definitions.
1073
1074 2009-08-08  Alan Modra  <amodra@bigpond.net.au>
1075
1076         PR 10494
1077         * elf.c (_bfd_elf_make_section_from_shdr): When setting up section
1078         LMAs, use ELF_IS_SECTION_IN_SEGMENT to match sections with headers.
1079
1080 2009-08-07  Tom Tromey  <tromey@redhat.com>
1081
1082         * elf32-microblaze.c (microblaze_elf_check_relocs): Avoid strict
1083         aliasing error.
1084
1085 2009-08-06  Michael Eager <eager@eagercon.com>
1086
1087         * Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
1088         * Makefile.in: Regenerate.
1089         * archures.c: Add bfd_arch_microblaze.
1090         * bfd-in2.h: Regenerate.
1091         * config.bfd: Add microblaze target.
1092         * configure.in: Add bfd_elf32_microblaze_vec target.
1093         * configure: Regenerate.
1094         * cpu-microblaze.c: New.
1095         * elf32-microblaze.c: New.
1096         * libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
1097         * libbfd.h: Regenerate.
1098         * reloc.c: Add MICROBLAZE relocations.
1099         * section.c: Add struct relax_table and relax_count to section.
1100         * targets.c: Add bfd_elf32_microblaze_vec.
1101
1102 2009-08-06  Jakub Jelinek  <jakub@redhat.com>
1103             Alan Modra  <amodra@bigpond.net.au>
1104
1105         PR binutils/10492
1106         * elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
1107         symbols.
1108         * elf32-mips.c (mips_elf_sym_is_global): Likewise.
1109         * elfn32-mips.c (mips_elf_sym_is_global): Likewise.
1110
1111 2009-08-06  Nathan Sidwell  <nathan@codesourcery.com>
1112
1113         * elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
1114         at least once when fixing cortex-a8.
1115
1116 2009-08-05  Chao-ying Fu  <fu@mips.com>
1117
1118         * elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
1119         * elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
1120         for CPUs.  It is true for RM9000.
1121         (JALR_TO_BAL_P): New define to transform JALR to BAL.  It is true
1122         for all CPUs.
1123         (mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
1124         to guard the transformation.
1125
1126 2009-08-05  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
1127
1128         * elf32-spu.h (spu_elf_params): Add member emit_fixups.
1129         (spu_elf_size_sections): Declare prototype.
1130         * elf32-spu.c (spu_link_hash_table): Add member sfixup.
1131         (FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
1132         (spu_elf_emit_fixup): New function.
1133         (spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
1134         (spu_elf_size_sections): New function.
1135
1136 2009-08-05  Nathan Sidwell  <nathan@codesourcery.com>
1137
1138         * elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
1139         (arm_build_one_stub): Build a8 veneers as a separate pass.
1140         (cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
1141         parameters.  Use them to check if we create a different a8 fixup
1142         than the previous pass.
1143         (elf32_arm_size_stubs): Move scope of stub_changed and
1144         prev_num_a8_fixes into main loop.
1145         (elf32_arm_build_stubs): Build a8 veneers in a second pass.
1146
1147 2009-08-04  Alan Modra  <amodra@bigpond.net.au>
1148
1149         * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under
1150         which find_plt_ent is called.  Delete redundant code.
1151
1152 2009-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1153
1154         PR binutils/10363
1155         * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1156         invalid string offset.
1157
1158 2009-08-03  H.J. Lu  <hongjiu.lu@intel.com>
1159
1160         PR ld/10433
1161         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
1162         to htab->init_got_offset and plt to htab->init_plt_offset
1163         when discarding space for dynamic relocations.
1164
1165 2009-08-03  Alan Modra  <amodra@bigpond.net.au>
1166
1167         * elf32-ppc.c (struct plt_entry): Revise comments.
1168         (ppc_elf_check_relocs): Don't create needless plt_entry info
1169         for non-pie executables.  Don't test info->pie when info->shared
1170         already covers that case.
1171         (ppc_elf_gc_sweep_hook): Adjust for above change.
1172         (add_stub_sym): Don't test info->pie when info->shared tested.
1173         (allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
1174         (write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
1175         (ppc_elf_relax_section): Adjust find_plt_ent arguments.
1176         (ppc_elf_relocate_section): Likewise.
1177
1178 2009-08-03  Alan Modra  <amodra@bigpond.net.au>
1179
1180         * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count
1181         for local ifunc symbols in non-pie executables, regardless of
1182         reloc type.  Don't specially create ifunc dyn relocs.  Tidy ifunc
1183         code so that it's obvious that we only do anything special for
1184         local ifunc syms.
1185         (ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
1186         (allocate_dynrelocs): Correct comment for syms defined in plt.
1187         Don't specially allocate ifunc dyn relocs.
1188         (ppc_elf_relax_section): Relax branches to ifunc plt entries too.
1189         (ppc_elf_relocate_section): Set "relocation" value for ifunc
1190         syms in non-pie executables.  No specially allocated dyn relocs
1191         for ifunc to write.  Allow for local sym on R_PPC_RELAX32_PLT.
1192         (ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
1193         a non-pie executable.
1194
1195 2009-08-02  H.J. Lu  <hongjiu.lu@intel.com>
1196             Jakub Jelinek  <jakub@redhat.com>
1197
1198         PR ld/6443
1199         * elf32-i386.c (elf_i386_tls_transition): Check executable
1200         instead of shared for TLS when building PIE.
1201         (elf_i386_check_relocs): Likewise.
1202         (elf_i386_allocate_dynrelocs): Likewise.
1203         (elf_i386_relocate_section): Likewise.
1204
1205         * elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
1206         instead of shared for TLS when building PIE.
1207         (elf64_x86_64_check_relocs): Likewise.
1208         (elf64_x86_64_allocate_dynrelocs): Likewise.
1209         (elf64_x86_64_relocate_section): Likewise.
1210
1211 2009-07-31  Anthony Green  <green@moxielogic.com>
1212
1213         * config.bfd (targ_cpu): Add moxie-uclinux support.
1214
1215 2009-07-31  Hans-Peter Nilsson  <hp@bitrange.com>
1216
1217         * linker.c (fix_syms): Consider SEC_LOAD when choosing section.
1218
1219 2009-07-30  Alan Modra  <amodra@bigpond.net.au>
1220
1221         * elf32-ppc.c (ppc_elf_check_relocs): Always set up sections
1222         used by indirect function support.  Count dynamic relocs for
1223         ifunc syms.
1224         (ppc_elf_adjust_dynamic_symbol): Tweak for ifunc.
1225         (allocate_dynrelocs): Allocate all non-dynamic ifunc plt entries
1226         in iplt and their relocs in reliplt.  Don't make ifunc syms
1227         dynamic.  Allocate got entry relocs for non-dynamic ifunc in
1228         reliplt.  Handle other dynamic relocs for ifunc.
1229         (ppc_elf_size_dynamic_sections): Alloc dyn relocs for static
1230         ifunc in reliplt, likewise relocs for got against local ifunc.
1231         Typo fix on reliplt size adjust.
1232         (ppc_elf_relocate_section): Don't use plt scheme of allocating
1233         relocs 1-1 with entries for iplt, instead just add using
1234         reloc_count.  Write got relocs and dyn relocs for ifunc to reliplt.
1235         Error on invalid ifunc dyn relocs.
1236         (ppc_elf_finish_dynamic_symbol): Adjust for non-dynamic ifunc plt
1237         in iplt/reliplt.
1238         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_JMP_IREL,
1239         R_PPC64_REL16, R_PPC64_REL16_LO, R_PPC64_REL16_HI, R_PPC64_REL16_HA.
1240         (ppc64_elf_reloc_type_lookup): Handle new relocs.
1241         (ppc64_elf_check_relocs): Likewise.  Count dyn relocs for ifunc.
1242         (allocate_dynrelocs): As for elf32-ppc.c above.
1243         (ppc64_elf_size_dynamic_sections): Likewise.
1244         (ppc_build_one_stub): Put non-dynamic ifunc plt call stubs in iplt,
1245         and their relocs in reliplt.  Use R_PPC64_JMP_IREL.
1246         (ppc_size_one_stub): Similarly.
1247         (ppc64_elf_relocate_section): As for elf32-ppc.c above.  Handle new
1248         relocs too.
1249         (ppc64_elf_finish_dynamic_symbol): As for elf32-ppc.c above.
1250
1251 2009-07-29  Hans-Peter Nilsson  <hp@bitrange.com>
1252
1253         * elf64-mmix.c (mmix_elf_relax_section): Revert 2009-05-27
1254         change.  Add note to head comment.
1255
1256 2009-07-28  Jan Beulich  <jbeulich@novell.com>
1257
1258         * archive.c (get_extended_arelt_filename): Remove redundant
1259         range check on index.
1260
1261 2009-07-27  Doug Kwan  <dougkwan@google.com>
1262
1263         * elf32-arm.c (stub_hash_newfunc): Initialize field output_name.
1264
1265 2009-07-27  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         * archures.c bfd_*_arch): Sorted.
1268         (bfd_archures_list): Likewise.
1269
1270 2009-07-27  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1271
1272         * elf32-cr16.c (elf_cr16_final_link_relocate): Add code to handle
1273         to R_cr16_NUM32 relocation.
1274
1275 2009-07-26  Michael Eager  <eager@eagercon.com>
1276
1277         * archures.c: Add bfd_mach_ppc_405
1278         * bfd-in2.h: Same.
1279
1280 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1281
1282         * cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
1283         * cpu-l1om.c (bfd_l1om_arch): Likewise.
1284
1285 2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>
1286
1287         * archures.c (bfd_architecture): Add bfd_arch_l1om.
1288         (bfd_l1om_arch): New.
1289         (bfd_archures_list): Add &bfd_l1om_arch.
1290         * bfd-in2.h: Regenerated.
1291
1292         * config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
1293         bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_l1om_freebsd_vec
1294         if bfd_elf64_x86_64_freebsd_vec is supported.
1295         (targ_selvecs): Likewise.
1296
1297         * configure.in: Support bfd_elf64_l1om_vec and
1298         bfd_elf64_l1om_freebsd_vec.
1299         * configure: Regenerated.
1300
1301         * cpu-l1om.c: New.
1302
1303         * elf64-x86-64.c (elf64_l1om_elf_object_p): New.
1304         (bfd_elf64_l1om_vec): Likewise.
1305         (bfd_elf64_l1om_freebsd_vec): Likewise.
1306
1307         * Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
1308         (ALL_MACHINES_CFILES): Add cpu-l1om.c.
1309         * Makefile.in: Regenerated.
1310
1311         * targets.c (bfd_elf64_l1om_vec): New.
1312         (bfd_elf64_l1om_freebsd_vec): Likewise.
1313         (_bfd_target_vector): Add bfd_elf64_l1om_vec and
1314         bfd_elf64_l1om_freebsd_vec.
1315
1316 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
1317             Alan Modra  <amodra@bigpond.net.au>
1318
1319         * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
1320         * bfd-in2.h: Regenerate.
1321         * libbfd.h: Regenerate.
1322         * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
1323         (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
1324         (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
1325
1326 2009-07-23  H.J. Lu  <hongjiu.lu@intel.com>
1327
1328         PR ld/10434
1329         * elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
1330         instead of shared for R_X86_64_TPOFF32.
1331         (elf64_x86_64_relocate_section): Likewise.
1332
1333 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
1334
1335         * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
1336         * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
1337         with the BSF_GNU_UNIQUE flag bit set.
1338         * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
1339         for symbols with STB_GNU_UNIQUE binding.
1340         * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
1341         with the STB_GNU_UNIQUE binding.
1342         (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
1343         symbols with STB_GNU_UNIQUE binding.  Set STB_GNU_UNIQUE for
1344         symbols with the unique_global field set.
1345         (elf_link_output_extsym): Set unique_global field for symbols with
1346         the STB_GNU_UNIQUE binding.
1347         * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
1348         (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
1349         symbols.
1350         (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
1351         symbols.
1352         * bfd-in2.h: Regenerate.
1353
1354 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
1355
1356         * elflink.c (elf_link_output_extsym): Revert the last change.
1357
1358 2009-07-22  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         PR ld/10433
1361         * elflink.c (elf_link_output_extsym): Special case ifunc syms
1362         when ref_regular, not def_regular.
1363
1364 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
1365
1366         PR ld/10426
1367         * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
1368         from a DSO into a normal FUNC symbol.
1369         (elf_link_output_extsym): Turn an undefined IFUNC symbol into
1370         a normal FUNC symbol.
1371
1372 2009-07-17  Chao-ying Fu  <fu@mips.com>
1373
1374         * elfxx-mips.c (LOAD_INTERLOCKS_P): New define.
1375         (_bfd_mips_elf_size_dynamic_sections): For CPUs without load
1376         interlocking, the last PLT entry needs a nop in the branch delay slot.
1377         (_bfd_mips_elf_finish_dynamic_symbol): For CPUs with load itnerlocking,
1378         output the last two PLT entries in reverse order.
1379
1380 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * elf32-i386.c (elf_i386_relocate_section): Don't get local
1383         STT_GNU_IFUNC symbol for relocatable link.
1384         * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1385
1386 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         * bfdio.c (bfd_iovec): Add comments for bmmap.
1389         * bfd-in2.h: Regenerated.
1390
1391 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1392
1393         * Makefile.am: Run "make dep-am".
1394         * Makefile.in: Regenerated.
1395
1396 2009-07-10  Doug Kwan  <dougkwan@google.com>
1397
1398         * elf32-arm.c (stub_hash_newfunc): Initialize fields
1399         target_addend and orig_insn.
1400
1401 2009-07-10  Tom Tromey  <tromey@redhat.com>
1402
1403         * Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
1404         (elf-eh-frame.lo): Likewise.
1405         (elf32-bfin.lo): Likewise.
1406         (elf32-frv.lo): Likewise.
1407         (elf32-xc16x.lo): Likewise.
1408         * Makefile.in: Rebuild.
1409         * dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
1410         * elf-eh-frame.c: Likewise.
1411         * elf32-bfin.c: Likewise.
1412         * elf32-frv.c: Likewise.
1413         * elf32-xc16x.c: Likewise.
1414
1415 2009-07-10  Julian Brown  <julian@codesourcery.com>
1416
1417         * elf32-arm.c (arm_build_one_stub): Use the hash entry of the
1418         symbol a stub entry is derived from, not the entry for the stub
1419         itself, in call to elf32_arm_final_link_relocate.
1420
1421 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
1422
1423         * elf.c (_bfd_elf_get_synthetic_symtab): Remove leading zeros
1424         when reporting  addends.
1425
1426 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1427
1428         * elf32-spu.c (spu_elf_size_stubs): Do set up soft-icache manager
1429         data even when no stubs.
1430         (spu_elf_place_overlay_data, spu_elf_build_stubs): Adjust.
1431
1432 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1433
1434         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_IRELATIVE.
1435         (ppc_elf_get_synthetic_symtab): Report addend.
1436         (PLT_IFUNC): Define.
1437         (struct ppc_elf_link_hash_table): Add iplt and reliplt.
1438         (ppc_elf_create_glink): New function.
1439         (ppc_elf_create_dynamic_sections): Use it.
1440         (ppc_elf_add_symbol_hook): Set has_ifunc_symbols.
1441         (update_local_sym_info): Allocate space for local_plt array.
1442         Don't bump local_got_refcounts for PLT_IFUNC.  Return local_plt
1443         entry pointer.
1444         (is_branch_reloc): New function.
1445         (ppc_elf_check_relocs): Handle STT_GNU_IFUNC symbols.
1446         (ppc_elf_gc_sweep_hook): Likewise.
1447         (ppc_elf_adjust_dynamic_symbol): Likewise.
1448         (allocate_dynrelocs): Likewise.
1449         (ppc_elf_size_dynamic_sections): Likewise.
1450         (ppc_elf_relocate_section): Likewise.
1451         (branch_reloc_hash_match): Use is_branch_reloc.
1452         (ppc_elf_tls_optimize): Adjust for local_plt.
1453         (write_glink_stub): New function, extracted from..
1454         (ppc_elf_finish_dynamic_symbol): ..here.  Handle STT_GNU_IFUNC.
1455         (ppc_elf_finish_dynamic_sections): Only write plt resolver and
1456         branch table when dynamic.
1457         (elf_backend_post_process_headers): Define.
1458         * elf64-ppc.c (elf_backend_post_process_headers): Define.
1459         (ppc64_elf_howto_raw): Add R_PPC64_IRELATIVE.
1460         (ppc64_elf_get_synthetic_symtab): Report addend.
1461         (struct ppc_stub_hash_entry): Add plt_ent.
1462         (PLT_IFUNC): Define.
1463         (struct ppc_link_hash_table): Add iplt and reliplt.
1464         (create_linkage_sections): Make .iplt and .rela.iplt sections.
1465         (ppc64_elf_add_symbol_hook): Set has_ifunc_symbols.
1466         (update_local_sym_info): Allocate space for local_plt array.
1467         Don't bump local_got_ents for PLT_IFUNC.  Return local_plt
1468         entry pointer.
1469         (update_plt_info): Pass pointer to plt_entry rather than sym hash,
1470         and don't change hash flags here.
1471         (is_branch_reloc): New function.
1472         (ppc64_elf_check_relocs): Handle STT_GNU_IFUNC.
1473         (ppc64_elf_gc_sweep_hook): Likewise.
1474         (ppc64_elf_adjust_dynamic_symbol): Likewise.
1475         (allocate_dynrelocs): Likewise.
1476         (ppc64_elf_size_dynamic_sections): Likewise.
1477         (ppc_build_one_stub, ppc_size_one_stub): Likewise.
1478         (ppc64_elf_size_stubs): Likewise.
1479         (ppc64_elf_relocate_section): Likewise.
1480         (get_sym_h): Adjust for local_plt.
1481         (branch_reloc_hash_match): Use is_branch_reloc.
1482         (ppc_type_of_stub): Pass plt_entry pointer and handle ifunc.
1483         (ppc64_elf_toc): Ignore SEC_EXCLUDE sections.
1484
1485 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1486
1487         * elf.c (_bfd_elf_get_synthetic_symtab): Report addends.
1488
1489 2009-07-10  Alan Modra  <amodra@bigpond.net.au>
1490
1491         * elf-bfd.h (struct elf_link_hash_entry): Clarify ref_regular
1492         and ref_regular_nonweak comment.
1493         * elflink.c (elf_link_output_extsym): Special case ifunc syms
1494         when def_regular, not ref_regular.
1495         (elf_link_add_object_symbols): Don't set needs_plt on ifunc syms,..
1496         * elf32-i386.c (elf_i386_check_relocs): ..set it here instead..
1497         * elf64-x86-64.c (elf64_x86_64_check_relocs): ..and here.
1498
1499 2009-07-09  Alan Modra  <amodra@bigpond.net.au>
1500
1501         * elf32-spu.c (mark_functions_via_relocs): Init broken_cycle field
1502         of malloc'd struct call_info.
1503         (pasted_function): Likewise, priority too.
1504
1505 2009-07-07  Alan Modra  <amodra@bigpond.net.au>
1506
1507         * elf32-spu.c (spu_elf_auto_overlay): Take into account section
1508         alignment when packing sections into overlays.
1509
1510 2009-07-03  Cary Coutant  <ccoutant@google.com>
1511
1512         * dwarf2.c (decode_line_info): Ignore DW_LNE_set_discriminator.
1513
1514 2009-07-03  Dave Korn  <dave.korn.cygwin@gmail.com>
1515
1516         * coffcode.h (sec_to_styp_flags):  Partially revert (functional
1517         changes only) earlier patch:-
1518
1519 2009-06-25  Kai Tietz  <kai.tietz@onevision.com>
1520
1521         * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1522         give .debug and .reloc data characteristics.
1523         (DOT_RELOC): New define for .reloc section string.
1524         (coff_write_object_contents): Use DOT_RELOC instead of string.
1525
1526 2009-07-02  Tom Tromey  <tromey@redhat.com>
1527
1528         * aoutx.h (aout_get_external_symbols): Declare 'amt' locally.
1529         * bfdwin.c (bfd_free_window): Cast to unsigned long.
1530
1531 2009-07-01  Nick Clifton  <nickc@redhat.com>
1532
1533         * elf-m10300.c: Remove trailing white space.
1534         * reloc.c: Likewise.
1535
1536 2009-07-01  Douglas B Rupp  <rupp@gnat.com>
1537
1538         * bfd.m4 (BFD_HAVE_TIME_TYPE_MEMBER,
1539         BFD_HAVE_SYS_STAT_TYPE_MEMBER): New config functions.
1540         * configure.in: Use them.
1541         * configure: Regenerate.
1542         * config.in: Regenerate.
1543         * vmsutil.c: Include sysdep.h, remove ansidecl.h.
1544         #define _BSD_SOURCE. Add comments.
1545         (vms_file_stats_name): Calculate creation date based on available
1546         runtime data. Return 1 for version instead of 0.
1547
1548 2009-07-01  Nick Clifton  <nickc@redhat.com>
1549
1550         PR 10072
1551         * elf32-arm.c (elf32_arm_final_link_relocate): Add code to handle
1552         to R_ARM_THM_PC8 relocation.
1553
1554 2009-06-29  Nick Clifton  <nickc@redhat.com>
1555
1556         * elf-m10300.c (mn10300_elf_relax_section): Allow for the
1557         different uses of the relocations addend when a symbol is in a
1558         merged section.
1559
1560 2009-06-27  H.J. Lu  <hongjiu.lu@intel.com>
1561
1562         PR ld/10337
1563         * elf.c (bfd_section_from_shdr): Don't change sh_link for
1564         SHT_REL/SHT_RELA sections on executable nor shared library.
1565         Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
1566         as a normal section.
1567
1568 2009-06-25  Nick Clifton  <nickc@redhat.com>
1569
1570         * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
1571         symbols with SEC_MERGE flag.
1572
1573 2009-06-25  Kai Tietz  <kai.tietz@onevision.com>
1574
1575         * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
1576         give .debug and .reloc data characteristics.
1577         (DOT_RELOC): New define for .reloc section string.
1578         (coff_write_object_contents): Use DOT_RELOC instead of string.
1579
1580 2009-06-25  Tristan Gingold  <gingold@adacore.com>
1581
1582         * mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
1583         (bfd_mach_o_canonicalize_dynamic_symtab)
1584         (bfd_mach_o_get_synthetic_symtab): Defines.
1585         (TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
1586         (TARGET_NAME): Use Mach-O specific functions for dynamic.
1587
1588         * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
1589         for scattered relocations.
1590         (bfd_mach_o_i386_print_thread): New function.
1591         (bfd_mach_o_print_thread): Define.
1592
1593         * mach-o.c (text_section_names_xlat): Add an entry for __const.
1594         (bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
1595         New functions extracted from ...
1596         (bfd_mach_o_canonicalize_reloc): ... This.  Simplified.
1597         (bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
1598         (bfd_mach_o_canonicalize_dynamic_reloc): New function.
1599         (bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
1600         (bfd_mach_o_ppc_flavour_string): Reindentation.  Add 64 bits cases.
1601         (bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
1602         Set name_str field.
1603         (bfd_mach_o_scan_read_dylib): Ditto.
1604         (bfd_mach_o_scan_read_thread): Set mdata at declaration.  Add comments,
1605         reindent.
1606         (bfd_mach_o_scan_read_dysymtab): Set mdata at declaration.  Correctly
1607         decode isym and flags on little endian targets.  Set dysymtab field.
1608         (bfd_mach_o_scan_start_address): Adjust for enum names.
1609         (bfd_mach_o_lookup_section): Do not look for segments anymore.
1610         (bfd_mach_o_print_section): Display bfd section name.
1611         (bfd_mach_o_print_segment): Display none if no name.
1612         (bfd_mach_o_print_dysymtab): Display next index for local, external
1613         and undefined symbols.
1614         (bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
1615         Display dylinker name. Display thread and unixthread commands content.
1616         (bfd_mach_o_print_thread): New macro.
1617
1618         * mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
1619         (bfd_mach_o_ppc_thread_flavour): Ditto.
1620         (bfd_mach_o_i386_thread_flavour): Ditto.
1621         (BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
1622         (BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
1623         BFD_MACH_O_THREAD_STATE_NONE.
1624         (bfd_mach_o_segment_command): Remove segment field.
1625         (bfd_mach_o_thread_flavour): Field offset is now unsigned long.
1626         (bfd_mach_o_dylinker_command): Remove section field, add name_str.
1627         (bfd_mach_o_prebound_dylib_command): Ditto.
1628         (bfd_mach_o_dylib_command): Ditto.
1629         (bfd_mach_o_prebound_dylib_command): Remove section field.
1630         (mach_o_data_struct): Add dysymtab field.
1631         (bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
1632         (bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
1633         (bfd_mach_o_build_commands): Remove parameter names and attributes.
1634         (bfd_mach_o_get_dynamic_reloc_upper_bound)
1635         (bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.
1636
1637 2009-06-25  Rafael Avila de Espindola  <espindola@google.com>
1638
1639         * plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
1640         field of struct dirent.
1641
1642 2009-06-23  Tristan Gingold  <gingold@adacore.com>
1643
1644         * vms.c (vms_get_synthetic_symtab): Remove duplicate definition
1645         of this macro.  Fix indentation.
1646
1647 2009-06-22  Christophe Lyon  <christophe.lyon@st.com>
1648
1649         * elf32-arm.c (elf32_arm_size_stubs): Use PLT address as
1650         destination for defined dynamic symbols when deciding whether to
1651         insert a stub or not.
1652         (allocate_dynrelocs): Make sure functions are not marked as Thumb
1653         when actually accessed through a PLT, even when generating a
1654         shared lib.
1655
1656 2009-06-22  Tristan Gingold  <gingold@adacore.com>
1657
1658         * mach-o.c (bfd_mach_o_canonicalize_reloc): Append a sentinel to
1659         the relocs array.
1660
1661 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
1662
1663         * elf32-ppc.c (ppc_elf_check_relocs): Handle R_PPC_RELAX* in switch.
1664         * elf32-v850.c (v850_elf_relocate_section): Warning fix.
1665
1666 2009-06-22  Alan Modra  <amodra@bigpond.net.au>
1667
1668         * elf64-ppc.c (ppc64_elf_edit_opd): Avoid gcc warning.
1669
1670 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1671
1672         * elflink.c (elf_link_add_object_symbols): Avoid warning
1673         from -Wjump-misses-init in gcc 4.5.0.
1674
1675 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677         * elf32-i386.c (elf_i386_check_relocs): Properly check local
1678         symbol on error.
1679         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1680
1681 2009-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1682
1683         * elf32-i386.c (elf_i386_tls_transition): Add a parameter,
1684         r_symndx.  Report local symbol name on error.
1685         (elf_i386_check_relocs): Updated.  Report local symbol name on
1686         error.
1687         (elf_i386_gc_sweep_hook): Updated.
1688         (elf_i386_relocate_section): Likewise.
1689
1690         * elf64-x86-64.c (elf64_x86_64_tls_transition): Add a parameter,
1691         r_symndx.  Report local symbol name on error.
1692         (elf64_x86_64_check_relocs): Updated.  Report local symbol name
1693         on error.
1694         (elf64_x86_64_gc_sweep_hook): Updated.
1695         (elf64_x86_64_relocate_section): Likewise.
1696
1697 2009-06-19  Tristan Gingold  <gingold@adacore.com>
1698
1699         * mach-o.c (bfd_mach_o_print_private_header): Fix format character.
1700
1701 2009-06-19  Tristan Gingold  <gingold@adacore.com>
1702
1703         * mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Add prototype.
1704         (bfd_mach_o_version): Use bfd_mach_o_get_data instead of direct access.
1705         (bfd_mach_o_valid): Ditto.
1706         (bfd_mach_o_wide_p): Ditto.
1707         (bfd_mach_o_canonicalize_reloc): Ditto.
1708         (bfd_mach_o_build_commands): Ditto.
1709         (bfd_mach_o_scan_read_thread): Ditto.
1710         (bfd_mach_o_flatten_sections): Ditto.
1711         (bfd_mach_o_scan_start_address): Ditto.
1712         (bfd_mach_o_lookup_section): Ditto.
1713         (bfd_mach_o_core_fetch_environment): Ditto.
1714         (bfd_mach_o_write_contents): Ditto.  Handle reexport_dylib.
1715         (bfd_mach_o_scan_write_relocs): Adjust for bfd_mach_o_get_data.
1716         (bfd_mach_o_scan_write_symtab): Ditto.
1717         Use macros instead of hard-coded values.
1718         (bfd_mach_o_scan_read_symtab_symbol): Make the function static.
1719         Use bfd_mach_o_get_data instead of direct access.  Use macros
1720         instead of hard-coded values.
1721         (bfd_mach_o_scan_read_symtab_strtab): Make the function static.
1722         Remove sym argument and get section from mdata.
1723         Move code into the else branch.
1724         (bfd_mach_o_scan_read_symtab_symbols): Make the function static.
1725         Remove sym argument and get section from mdata.  Adjust code.
1726         (bfd_mach_o_scan_read_dylib): Move assertion into the created
1727         switch (which replaces consecutive if statements).
1728         (bfd_mach_o_scan_read_dysymtab): Rename seg to cmd.  Load
1729         module table, table of content, indirect symbols and external
1730         referenced symbols.
1731         (bfd_mach_o_scan_read_symtab): Renames seg to symtab.  Set symtab
1732         field.
1733         (bfd_mach_o_scan_read_linkedit): New function.
1734         (bfd_mach_o_scan_read_str): Ditto.
1735         (bfd_mach_o_count_symbols): Simplify the code by using the symtab
1736         field of mdata.
1737         (bfd_mach_o_get_symtab_upper_bound): Remove check as
1738         bfd_mach_o_count_symbols never returns an error.
1739         (bfd_mach_o_canonicalize_symtab): Simplify the code by using the
1740         symtab field (there might be only one symtab).
1741         (bfd_mach_o_scan_read_command): Handle reexported dylib.
1742         Handle sub frameworks, sub umbrella, sub library and sub client.
1743         Read code signature and segment split info commands.
1744         (bfd_mach_o_scan): Reindent.
1745         (bfd_mach_o_xlat_name): New type.
1746         (bfd_mach_o_print_flags): New function.
1747         (bfd_mach_o_get_name): Ditto.
1748         (bfd_mach_o_cpu_name): New variable.
1749         (bfd_mach_o_filetype_name, bfd_mach_o_header_flags_name)
1750         (bfd_mach_o_section_type_name)
1751         (bfd_mach_o_section_attribute_name)
1752         (bfd_mach_o_load_command_name): New variables.
1753         (bfd_mach_o_print_private_header): New function.
1754         (bfd_mach_o_print_section_map): New function extracted from
1755         bfd_mach_o_print_private_bfd_data.
1756         (bfd_mach_o_print_section): Ditto.  Print more infos.
1757         (bfd_mach_o_print_segment): Ditto.
1758         (bfd_mach_o_print_dysymtab): Ditto.
1759         (bfd_mach_o_bfd_print_private_bfd_data): Reworked.  Handle
1760         load weak dylib, reexport dylib and id dylib.
1761         Handle code signature and segment_split info.
1762         Handle sub frameworks, sub umbrella, sub library and sub client.
1763         (bfd_mach_o_section_get_nbr_indirect): New function.
1764
1765         * mach-o.h (BFD_MACH_O_REFERENCE_MASK): New macro.  Add comment.
1766         (bfd_mach_o_header_flags): New enum to define header flags.
1767         (bfd_mach_o_section_attribute): New enum to replace ...
1768         (BFD_MACH_O_S_ATTR_LOC_RELOC, BFD_MACH_O_S_ATTR_EXT_RELOC,
1769         BFD_MACH_O_S_ATTR_SOME_INSTRUCTIONS, BFD_MACH_O_S_ATTR_DEBUG,
1770         BFD_MACH_O_S_SELF_MODIFYING_CODE, BFD_MACH_O_S_ATTR_LIVE_SUPPORT,
1771         BFD_MACH_O_S_ATTR_NO_DEAD_STRIP, BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS,
1772         BFD_MACH_O_S_ATTR_NO_TOC, BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS): ...
1773         these removed macros.
1774         (BFD_MACH_O_NLIST_SIZE, BFD_MACH_O_NLIST_64_SIZE): New macros.
1775         (bfd_mach_o_dylib_module): New type.
1776         (BFD_MACH_O_DYLIB_MODULE_SIZE, BFD_MACH_O_DYLIB_MODULE_64_SIZE): New
1777         macros.
1778         (bfd_mach_o_dylib_table_of_content): New type.
1779         (BFD_MACH_O_TABLE_OF_CONTENT_SIZE): New macro.
1780         (bfd_mach_o_dylib_reference): New type.
1781         (BFD_MACH_O_REFERENCE_SIZE): New macro.
1782         (bfd_mach_o_dysymtab_command): Add fields for loaded and decoded
1783         modules, toc, references and indirect syms.
1784         (BFD_MACH_O_INDIRECT_SYMBOL_SIZE): New macro.
1785         (bfd_mach_o_dylinker_command): Remove cmd and cmdsize fields (were
1786         unused).  Add comment.
1787         (bfd_mach_o_dylib_command): Ditto.
1788         (bfd_mach_o_prebound_dylib_command): Ditto.
1789         (bfd_mach_o_linkedit_command): New type.
1790         (bfd_mach_o_str_command): New type.
1791         (bfd_mach_o_load_command): Add linkedit and str fields.
1792         (mach_o_data_struct): Add symtab field.
1793         (bfd_get_mach_o_data): Renamed to ...
1794         (bfd_mach_o_get_data): ... this new macro.
1795         (bfd_mach_o_scan_read_symtab_symbol,
1796         bfd_mach_o_scan_read_symtab_strtab,
1797         bfd_mach_o_scan_read_symtab_symbols): Prototypes removed.
1798
1799         * mach-o-i386.c (bfd_mach_o_i386_mkobject): Use bfd_mach_o_get_data
1800         instead of direct access.
1801
1802 2009-06-19  Alan Modra  <amodra@bigpond.net.au>
1803
1804         * elf32-ppc.c (ppc_elf_check_relocs): Allow local symbols for
1805         R_PPC_PLTREL24 relocs.
1806         (ppc_elf_relocate_section): Likewise.
1807
1808 2009-06-19  Alan Modra  <amodra@bigpond.net.au>
1809
1810         * elf32-ppc.c (find_plt_ent): Pass pointer to plist rather than
1811         pointer to sym hash.  Update all uses.
1812         (update_plt_info): Likewise.  Don't check addend here.
1813
1814 2009-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1815
1816         * elf32-i386.c (elf_i386_check_relocs): Remove isymbuf and use
1817         bfd_sym_from_r_symndx.
1818         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1819
1820 2009-06-18  Alan Modra  <amodra@bigpond.net.au>
1821
1822         * elf-bfd.h (struct sym_sec_cache): Delete.
1823         (struct sym_cache): New.
1824         (bfd_section_from_r_symndx): Delete prototype.
1825         (bfd_sym_from_r_symndx): Define prototype.
1826         * elf.c (bfd_section_from_r_symndx): Delete, replace with..
1827         (bfd_sym_from_r_symndx): ..new function.
1828         * elf32-arm.c: Update all uses of struct sym_sec_cache and
1829         bfd_section_from_r_symndx to new struct and function.
1830         * elf32-bfin.c: Likewise.
1831         * elf32-hppa.c: Likewise.
1832         * elf32-i386.c: Likewise.
1833         * elf32-m32r.c: Likewise.
1834         * elf32-m68hc1x.c: Likewise.
1835         * elf32-m68hc1x.h: Likewise.
1836         * elf32-m68k.c: Likewise.
1837         * elf32-ppc.c: Likewise.
1838         * elf32-s390.c: Likewise.
1839         * elf32-sh.c: Likewise.
1840         * elf64-ppc.c: Likewise.
1841         * elf64-s390.c: Likewise.
1842         * elf64-x86-64.c: Likewise.
1843         * elfxx-sparc.c: Likewise.
1844         * elfxx-sparc.h: Likewise.
1845
1846 2009-06-18  H.J. Lu  <hongjiu.lu@intel.com>
1847
1848         * elf32-i386.c (elf_i386_check_relocs): Cache or free isymbuf.
1849         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1850
1851 2009-06-18  Nick Clifton  <nickc@redhat.com>
1852
1853         * elflink.c (elf_link_sort_relocs): Return early if there are no
1854         relocs to sort.
1855
1856 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
1857
1858         Merge cegcc and mingw32ce target name changes from
1859         CeGCC project:
1860
1861         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
1862
1863         * config.bfd: Add arm*-*-cegcc* target.
1864
1865         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
1866
1867         * config.bfd: Add arm-*-mingw32ce* target.
1868
1869 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1870
1871         * elf-bfd.h (_bfd_elf_allocate_ifunc_dyn_relocs): New.
1872         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Likewise.
1873         * elf32-i386.c (elf_i386_allocate_dynrelocs): Use it.
1874         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
1875
1876 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1877
1878         * elf-bfd.h (_bfd_elf_create_ifunc_dyn_reloc): New.
1879         * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Likewise.
1880         * elf32-i386.c (elf_i386_check_relocs): Use it.
1881         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
1882
1883 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1884
1885         * elf-bfd.h (elf_dyn_relocs): New.
1886
1887         * elf32-i386.c (elf_i386_dyn_relocs): Removed.
1888         (elf_i386_link_hash_entry): Replace elf_i386_dyn_relocs with
1889         elf_dyn_relocs.
1890         (elf_i386_copy_indirect_symbol): Likewise.
1891         (elf_i386_check_relocs): Likewise.
1892         (elf_i386_gc_sweep_hook): Likewise.
1893         (elf_i386_allocate_dynrelocs): Likewise.
1894         (elf_i386_readonly_dynrelocs): Likewise.
1895         (elf_i386_size_dynamic_sections): Likewise.
1896
1897         * elf64-x86-64.c (elf64_x86_64_dyn_relocs): Removed.
1898         (elf64_x86_64_link_hash_entry): Replace elf64_x86_64_dyn_relocs
1899         with elf_dyn_relocs.
1900         (elf64_x86_64_copy_indirect_symbol): Updated.
1901         (elf64_x86_64_check_relocs): Likewise.
1902         (elf64_x86_64_gc_sweep_hook): Likewise.
1903         (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1904         (elf64_x86_64_allocate_dynrelocs): Likewise.
1905         (elf64_x86_64_readonly_dynrelocs): Likewise.
1906         (elf64_x86_64_size_dynamic_sections): Likewise.
1907
1908 2009-06-17  H.J. Lu  <hongjiu.lu@intel.com>
1909
1910         * elf32-arm.c (create_got_section): Get existing .rela.got
1911         section.
1912         * elf32-hppa.c (elf32_hppa_create_dynamic_sections): Likewise.
1913         * elf32-lm32.c (create_got_section): Likewise.
1914         * elf32-m32r.c (create_got_section): Likewise.
1915         * elf32-ppc.c (ppc_elf_create_got): Likewise.
1916         * elf32-s390.c (create_got_section): Likewise.
1917         * elf32-sh.c (create_got_section): Likewise.
1918         * elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Likewise.
1919         * elf64-s390.c (create_got_section): Likewise.
1920         * elfxx-sparc.c (create_got_section): Likewise.
1921
1922         * elflink.c (_bfd_elf_create_got_section): Properly initialize
1923         the GOT size.
1924
1925 2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1926
1927         * elf-bfd.h (ELF_LOCAL_SYMBOL_HASH): New.
1928
1929         * elf32-i386.c (elf_i386_local_hash): Removed.
1930         (elf_i386_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1931         (elf_i386_get_local_sym_hash): Likewise.
1932
1933         * elf64-x86-64.c (elf64_x86_64_local_hash): Removed.
1934         (elf64_x86_64_local_htab_hash): Use ELF_LOCAL_SYMBOL_HASH.
1935         (elf64_x86_64_get_local_sym_hash): Likewise.
1936         * elfxx-ia64.c (elfNN_ia64_local_htab_hash): Likewise.
1937         (get_local_sym_hash): Likewise.
1938
1939 2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1940
1941         * elfxx-ia64.c (elfNN_ia64_link_hash_table): Remove got_sec,
1942         rel_got_sec and plt_sec.
1943         (elfNN_ia64_relax_section): Updated.
1944         (elfNN_ia64_create_dynamic_sections): Likewise.
1945         (get_got): Likewise.
1946         (allocate_dynrel_entries): Likewise.
1947         (elfNN_ia64_size_dynamic_sections): Likewise.
1948         (set_got_entry): Likewise.
1949         (elfNN_ia64_choose_gp): Likewise.
1950         (elfNN_ia64_relocate_section): Likewise.
1951         (elfNN_ia64_finish_dynamic_symbol): Likewise.
1952         (elfNN_ia64_finish_dynamic_sections): Likewise.
1953
1954 2009-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
1955
1956         * elf32-spu.c (needs_ovl_stub): Respect .brinfo lrlive bits
1957         also for calls.
1958
1959 2009-06-16  H.J. Lu  <hongjiu.lu@intel.com>
1960
1961         * configure.in (elf): Add elf-ifunc.lo.
1962
1963         * configure: Regenerated.
1964         * Makefile.in: Likewise.
1965
1966         * elf-bfd.h (elf_link_hash_table): Add sgot, sgotplt,
1967         srelgot, splt, srelplt, igotplt, iplt, irelplt and irelifunc.
1968
1969         * elf32-i386.c (elf_i386_link_hash_table): Remove sgot,
1970         sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1971         irelifunc.
1972         (elf_i386_link_hash_table_create): Likewise.
1973         (elf_i386_create_dynamic_sections): Likewise.
1974         (elf_i386_check_relocs): Likewise.
1975         (elf_i386_allocate_dynrelocs): Likewise.
1976         (elf_i386_size_dynamic_sections): Likewise.
1977         (elf_i386_relocate_section): Likewise.
1978         (elf_i386_finish_dynamic_symbol): Likewise.
1979         (elf_i386_finish_dynamic_sections): Likewise.
1980         (elf_i386_create_got_section): Removed.
1981
1982         * elf64-x86-64.c (elf64_x86_64_link_hash_table): Remove sgot,
1983         sgotplt, srelgot, splt, srelplt, igotplt, iplt, irelplt and
1984         irelifunc.
1985         (elf64_x86_64_compute_jump_table_size): Updated.
1986         (elf64_x86_64_link_hash_table_create): Likewise.
1987         (elf64_x86_64_create_dynamic_sections): Likewise.
1988         (elf64_x86_64_check_relocs): Likewise.
1989         (elf64_x86_64_allocate_dynrelocs): Likewise.
1990         (elf64_x86_64_size_dynamic_sections): Likewise.
1991         (elf64_x86_64_relocate_section): Likewise.
1992         (elf64_x86_64_finish_dynamic_symbol): Likewise.
1993         (elf64_x86_64_finish_dynamic_sections): Likewise.
1994         (elf64_x86_64_create_got_section): Removed.
1995
1996         * elflink.c (_bfd_elf_create_got_section): Use log_file_align
1997         for pointer alignment.  Set up section pointers.
1998         (_bfd_elf_create_dynamic_sections): Likewise.
1999         (_bfd_elf_create_ifunc_sections): Moved to ...
2000         * elf-ifunc.c: Here.  New.
2001
2002         * Makefile.am (BFD32_BACKENDS): Add elf-ifunc.lo.
2003         (BFD32_BACKENDS_CFILES): Add elf-ifunc.c.
2004         Run "make dep-am".
2005
2006 2009-06-16  Doug Kwan  <dougkwan@google.com>
2007
2008         * elf32-arm.c (cortex_a8_erratum_scan): Change type of offset
2009         to bfd_signed_vma.  Cast constant operands which are used in
2010         offset related expressions to bfd_signed_vma type as appropriate.
2011
2012 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
2013
2014         * elf32-vax.c (elf_vax_plt_sym_val): New function.
2015         (elf_backend_plt_sym_val): Define.
2016
2017 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
2018
2019         * elf32-vax.c (elf_vax_reloc_type_class): New function.
2020         (elf_backend_reloc_type_class): Define.
2021
2022 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
2023
2024         * elf32-vax.c (elf_vax_relocate_section): For symbol references
2025         from an executable to a shared library treat R_VAX_PC32
2026         relocations as R_VAX_PLT32 ones.
2027
2028 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
2029
2030         * elf32-vax.c (elf_vax_instantiate_got_entries): Skip local
2031         symbols in GOT space calculation.
2032         (elf_vax_relocate_section): Adjust accordingly.
2033
2034 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
2035
2036         * elf32-vax.c (elf_vax_plt_entry): Set the entry mask to
2037         include <R11:R2>.
2038
2039 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
2040
2041         * elf32-vax.c (elf_vax_check_relocs): Handle the visibility
2042         attribute.
2043         (elf_vax_relocate_section): Likewise.
2044
2045 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2046
2047         * elf32-i386.c (elf_i386_allocate_dynrelocs): Update comments.
2048         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2049
2050 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2051
2052         * elf32-i386.c (elf_i386_check_relocs): Reformat.
2053         * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
2054
2055 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2056
2057         * Makefile.am: Run "make dep-am".
2058         * Makefile.in: Regenerated.
2059
2060 2009-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2061
2062         * elf32-i386.c (elf_i386_allocate_dynrelocs): Fix a typo.
2063         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2064
2065 2009-06-15  Nick Clifton  <nickc@redhat.com>
2066
2067         * po/ru.po: New Russian translation.
2068         * configure.in (ALL_LINGUAS): Add ru.
2069         * configure: Regenerate.
2070
2071 2009-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2072
2073         * elf32-i386.c: Remove duplicated comments.
2074
2075 2009-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2076
2077         PR ld/10270
2078         * elf32-i386.c (elf_i386_allocate_dynrelocs): Disallow
2079         dynamic IFUNC pointer in non-shared object.  Use .got.plt
2080         for IFUNC definition in PIE.
2081         (elf_i386_allocate_dynrelocs): Resolve IFUNC definition in
2082         PIE locally.
2083
2084         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Disallow
2085         dynamic IFUNC pointer in non-shared object.  Use .got.plt
2086         for IFUNC definition in PIE.
2087         (elf64_x86_64_relocate_section): Resolve IFUNC definition in
2088         PIE locally.
2089
2090 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
2091
2092         * elf32-i386.c (elf_i386_check_relocs): Properly report
2093         local symbol for unhandled relocation against STT_GNU_IFUNC
2094         symbol.
2095         (elf_i386_relocate_section): Likewise.
2096         * elf64-x86-64.c (elf64_x86_64_check_relocs):  Likewise.
2097         (elf64_x86_64_relocate_section): Likewise.
2098
2099 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
2100
2101         PR ld/10269
2102         * elf32-i386.c: Include "objalloc.h" and "hashtab.h".
2103         (elf_i386_link_hash_table): Add loc_hash_table and
2104         loc_hash_memory.
2105         (elf_i386_local_hash): New.
2106         (elf_i386_local_htab_hash): Likewise.
2107         (elf_i386_local_htab_eq): Likewise.
2108         (elf_i386_get_local_sym_hash): Likewise.
2109         (elf_i386_link_hash_table_free): Likewise.
2110         (elf_i386_allocate_local_dynrelocs): Likewise.
2111         (elf_i386_finish_local_dynamic_symbol): Likewise.
2112         (bfd_elf64_bfd_link_hash_table_free): Likewise.
2113         (elf_i386_link_hash_table_create): Create loc_hash_table and
2114         loc_hash_memory.
2115         (elf_i386_check_relocs): Handle local STT_GNU_IFUNC symbols.
2116         (elf_i386_size_dynamic_sections): Likewise.
2117         (elf_i386_relocate_section): Likewise.
2118         (elf_i386_finish_dynamic_sections): Likewise.
2119         (elf_i386_finish_dynamic_symbol): Check _DYNAMIC only if sym
2120         isn't NULL.
2121
2122         * elf64-x86-64.c: Include "objalloc.h" and "hashtab.h".
2123         (elf64_x86_64_link_hash_table): Add loc_hash_table and
2124         loc_hash_memory.
2125         (elf64_x86_64_local_hash): New.
2126         (elf64_x86_64_local_htab_hash): Likewise.
2127         (elf64_x86_64_local_htab_eq): Likewise.
2128         (elf64_x86_64_get_local_sym_hash): Likewise.
2129         (elf64_x86_64_link_hash_table_free): Likewise.
2130         (elf64_x86_64_allocate_local_dynrelocs): Likewise.
2131         (elf64_x86_64_finish_local_dynamic_symbol): Likewise.
2132         (bfd_elf64_bfd_link_hash_table_free): Likewise.
2133         (elf64_x86_64_link_hash_table_create): Create loc_hash_table
2134         and loc_hash_memory.
2135         (elf64_x86_64_check_relocs): Handle local STT_GNU_IFUNC
2136         symbols.
2137         (elf64_x86_64_size_dynamic_sections): Likewise.
2138         (elf64_x86_64_relocate_section): Likewise.
2139         (elf64_x86_64_finish_dynamic_sections): Likewise.
2140         (elf64_x86_64_finish_dynamic_symbol): Check _DYNAMIC only if
2141         sym isn't NULL.
2142
2143 2009-06-10  Philip Blundell  <philb@gnu.org>
2144
2145         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Avoid crash if
2146         elf_sec->this_hdr == NULL.
2147
2148 2009-06-12  Tristan Gingold  <gingold@adacore.com>
2149
2150         * reloc.c: Add BFD_RELOC_MACH_O_SECTDIFF and BFD_RELOC_MACH_O_PAIR.
2151         * bfd-in2.h: Regenerated.
2152         * libbfd.h: Regenerated.
2153
2154         * mach-o.c (FILE_ALIGN): New macro.
2155         (bfd_mach_o_canonicalize_symtab): Adjust for bfd_mach_o_asymbol.
2156         (bfd_mach_o_print_symbol): Ditto.
2157         (bfd_mach_o_scan_write_thread): Adjust type of variable offset.
2158         (bfd_mach_o_get_reloc_upper_bound): New function.
2159         (bfd_mach_o_canonicalize_reloc): Ditto.
2160         (bfd_mach_o_scan_write_relocs): Ditto.
2161         (bfd_mach_o_scan_write_section_32): Remove offset argument.
2162         (bfd_mach_o_scan_write_section_64): Ditto.
2163         (bfd_mach_o_scan_write_segment_32): Write relocs.  Fix size of data
2164         written for load command.  Do not compute section file offset.
2165         (bfd_mach_o_scan_write_segment_64): Ditto.
2166         (bfd_mach_o_scan_write_symtab): Compute file offset first.
2167         Adjust for bfd_mach_o_asymbol.  Move code to convert from BFD to
2168         Mach-O to ...
2169         (bfd_mach_o_mangle_symbols): ... this new function.
2170         (bfd_mach_o_write_contents): Be sure to have load commands built.
2171         Call bfd_mach_o_mangle_symbols.
2172         (bfd_mach_o_build_commands): Adjust for filelen field.
2173         Use FILE_ALIGN macro.  Clear section file offset if section is empty.
2174         Do not set symtab file offset anymore here.
2175         (bfd_mach_o_make_empty_symbol): Allocate a bfd_mach_o_asymbol.
2176         (bfd_mach_o_make_bfd_section): Set SEC_RELOC if has reloc.
2177         Set reloc_count and rel_filepos section fields.
2178         (bfd_mach_o_scan_read_section_32): Type of argument offset is now
2179         unsigned int.
2180         (bfd_mach_o_scan_read_section_64): Ditto.
2181         (bfd_mach_o_scan_read_section): Ditto.
2182         (bfd_mach_o_scan_read_symtab_symbol): Typr of argument s is now
2183         bfd_mach_o_asymbol.  Use unsigned int for file offset type.
2184         (bfd_mach_o_scan_read_symtab_symbol): Adjust for bfd_mach_o_asymbol.
2185         Handle weak-ref symbols.
2186         (bfd_mach_o_scan_read_symtab_symbols): Adjust for bfd_mach_o_asymbol.
2187         (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2188         (bfd_mach_o_scan): Remove assignment to removed field.
2189         (bfd_mach_o_mkobject_init): Ditto.
2190         (bfd_mach_o_bfd_print_private_bfd_data): Adjust printf formatter.
2191         (bfd_mach_o_bfd_reloc_type_lookup): New macro.
2192         (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2193         (bfd_mach_o_swap_reloc_in): Ditto.
2194         (bfd_mach_o_swap_reloc_out): Ditto.
2195
2196         * mach-o.h (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_NON_LAZY)
2197         (BFD_MACH_O_REFERENCE_FLAG_UNDEFINED_LAZY)
2198         (BFD_MACH_O_REFERENCE_FLAG_DEFINED)
2199         (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_DEFINED)
2200         (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_NON_LAZY)
2201         (BFD_MACH_O_REFERENCE_FLAG_PRIVATE_UNDEFINED_LAZY)
2202         (BFD_MACH_O_REFERENCED_DYNAMICALLY, BFD_MACH_O_N_DESC_DISCARDED)
2203         (BFD_MACH_O_N_NO_DEAD_STRIP, BFD_MACH_O_N_WEAK_REF)
2204         (BFD_MACH_O_N_WEAK_DEF): New macros.
2205         Add comments.
2206         (bfd_mach_o_section_type): Add new enumeration values.
2207         (BFD_MACH_O_S_SELF_MODIFYING_CODE)
2208         (BFD_MACH_O_S_ATTR_LIVE_SUPPORT)
2209         (BFD_MACH_O_S_ATTR_NO_DEAD_STRIP)
2210         (BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS, BFD_MACH_O_S_ATTR_NO_TOC): New
2211         macros.
2212         (BFD_MACH_O_GENERIC_RELOC_VANILLA)
2213         (BFD_MACH_O_GENERIC_RELOC_PAIR)
2214         (BFD_MACH_O_GENERIC_RELOC_SECTDIFF)
2215         (BFD_MACH_O_GENERIC_RELOC_PB_LA_PTR)
2216         (BFD_MACH_O_GENERIC_RELOC_LOCAL_SECTDIFF): Ditto.
2217         (BFD_MACH_O_RELENT_SIZE): Ditto.
2218         (BFD_MACH_O_R_PCREL, BFD_MACH_O_GET_R_LENGTH)
2219         (BFD_MACH_O_R_EXTERN, BFD_MACH_O_GET_R_TYPE)
2220         (BFD_MACH_O_GET_R_SYMBOLNUM, BFD_MACH_O_SET_R_LENGTH)
2221         (BFD_MACH_O_SET_R_TYPE, BFD_MACH_O_SET_R_SYMBOLNUM): Ditto.
2222         (BFD_MACH_O_SR_SCATTERED, BFD_MACH_O_SR_PCREL)
2223         (BFD_MACH_O_GET_SR_LENGTH, BFD_MACH_O_GET_SR_TYPE)
2224         (BFD_MACH_O_GET_SR_ADDRESS, BFD_MACH_O_SET_SR_LENGTH)
2225         (BFD_MACH_O_SET_SR_TYPE, BFD_MACH_O_SET_SR_ADDRESS): Ditto.
2226         (bfd_mach_o_reloc_info): New struct.
2227         (bfd_mach_o_asymbol): New struct.
2228         (bfd_mach_o_symtab_command): The symbols field is now of type
2229         bfd_mach_o_asymbol.
2230         (bfd_mach_o_load_command): The offset and len fields are now of type
2231         unsigned int.
2232         (mach_o_data_struct): Remove symbols, nsymbols and ibfd fields.
2233         Add a filelen field.  Add comments.
2234         (bfd_mach_o_backend_data): New struct.
2235         (bfd_mach_o_get_backend_data): New macro.
2236         (bfd_mach_o_scan_read_symtab_symbol): Parameter symbol now of type
2237         bfd_mach_o_asymbol.
2238         (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2239         (bfd_mach_o_get_reloc_upper_bound): New prototype.
2240         (bfd_mach_o_canonicalize_reloc): Ditto.
2241
2242         * mach-o-target.c (bfd_mach_o_bfd_is_local_label_name): Remove
2243         duplicated macro.  Now defined to _bfd_generic_is_local_label.
2244         (TARGET_NAME_BACKEND): New macro...
2245         (TARGET_NAME_BACKEND): ... used to name a new variable.
2246         (TARGET_NAME): Define relocs table using bfd_mach_o, reference
2247         Mach-O backend data.
2248
2249         * mach-o-i386.c (i386_howto_table): New variable.
2250         (bfd_mach_o_i386_swap_reloc_in): New function.
2251         (bfd_mach_o_i386_swap_reloc_out): Ditto.
2252         (bfd_mach_o_i386_bfd_reloc_type_lookup): Ditto.
2253         (bfd_mach_o_i386_bfd_reloc_name_lookup): Ditto.
2254         (bfd_mach_o_swap_reloc_in, bfd_mach_o_swap_reloc_out): New macros.
2255         (bfd_mach_o_bfd_reloc_type_lookup)
2256         (bfd_mach_o_bfd_reloc_name_lookup): Ditto.
2257
2258 2009-06-11  Eric Paris  <eparis@redhat.com>
2259             Nick Clifton  <nickc@redhat.com>
2260
2261         * opncls.c (_maybe_make_executable): New function.  Gives execute
2262         permission to an executable bfd that was opened for writing
2263         provided that it is a regular file.  Replaces common code found in...
2264         (bfd_close): here and ...
2265         (bfd_close_all_done): here.
2266
2267 2009-06-11  Anthony Green  <green@moxielogic.com>
2268
2269         * reloc.c: Add BFD_RELOC_MOXIE_10_PCREL.
2270         * bfd-in2.h: Rebuilt.
2271         * libbfd.h: Rebuilt.
2272         * elf32-moxie.c (moxie_elf_howto_table): Add R_MOXIE_PCREL10
2273         relocation support.
2274         (moxie_reloc_map): Ditto.
2275         Clean up copyright notice.
2276
2277 2009-06-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
2278
2279         * bfd-in2.h: bfd_mmap prototype.
2280         * bfdio.c (bfd_mmap): New function.
2281         * libbfd.h (bfd_iovec): Add bmmap.
2282         * cache.c (cache_bmmap): New function.
2283         (cache_iovec): Initialize bmmap member.
2284         * opencls.c (opncls_bmmap): New function.
2285         (opncls_iovec): Initialize bmmap member.
2286
2287 2009-06-09  Tristan Gingold  <gingold@adacore.com>
2288
2289         * mach-o.h (bfd_mach_o_symtab_command): Remove stabs_segment
2290         and stabstr_segment fields.
2291         (mach_o_be_vec, mach_o_le_vec): Removed
2292         (bfd_mach_o_version): New prototype.
2293
2294         * mach-o.c (bfd_mach_o_version): Make this function public.
2295         (mach_o_wide_p): New function.
2296         (bfd_mach_o_wide_p): Ditto.
2297         (bfd_mach_o_convert_section_name_to_bfd): Add prefix only for
2298         weird names.
2299         (bfd_mach_o_convert_section_name_to_mach_o): Fix typo in comment.
2300         Search in the list only if the name starts with a dot.
2301         (bfd_mach_o_write_header): Use mach_o_wide_p instead of hard-coded
2302         test.  Check bfd_seek status.
2303         (bfd_mach_o_scan_write_thread): Check bfd_seek status.
2304         (bfd_mach_o_scan_write_section_32): Ditto.
2305         (bfd_mach_o_scan_write_section_64): Ditto.
2306         (bfd_mach_o_scan_write_section): Removed.
2307         (bfd_mach_o_scan_write_segment): Split into ...
2308         (bfd_mach_o_scan_write_segment_32): ... this and ...
2309         (bfd_mach_o_scan_write_segment_64): ... this.  Check bfd_seek status.
2310         (bfd_mach_o_scan_write_symtab_symbols): Moved into ...
2311         (bfd_mach_o_scan_write_symtab): ... this.  Write symtab from BFD
2312         symbol table.  Now returns a boolean.
2313         (bfd_mach_o_write_contents): Set filetype.  Check bfd_seek status.
2314         Adjust for status type.
2315         (bfd_mach_o_build_commands): Use mach_o_wide_p instead of hard-coded
2316         test.  Write symbol table.  Numbers the sections.
2317         (bfd_mach_o_read_header): Check bfd_seek status.
2318         Use mach_o_wide_p instead of hard-coded test.
2319         (bfd_mach_o_scan_read_section_32): Check bfd_seek status.
2320         (bfd_mach_o_scan_read_section_64): Ditto.
2321         (bfd_mach_o_scan_read_symtab_symbol): Ditto.  Check bfd_seek status.
2322         Use BFD_MACH_O_N_TYPE instead of hard-coded value.  Correctly
2323         handled common symbols.
2324         (bfd_mach_o_scan_read_symtab_strtab): Check bfd_seek status.
2325         (bfd_mach_o_scan_read_dysymtab_symbol): Ditto.
2326         (bfd_mach_o_scan_read_dylinker): Ditto.
2327         (bfd_mach_o_scan_read_dylib): Ditto.
2328         (bfd_mach_o_scan_read_thread): Ditto.
2329         (bfd_mach_o_scan_read_symtab): Ditto.
2330         Do not create a section for the stabs.
2331         (bfd_mach_o_scan_read_uuid): Check bfd_seek status.
2332         (bfd_mach_o_scan_read_segment): Ditto.
2333         (bfd_mach_o_scan_read_command): Ditto.
2334         (bfd_mach_o_scan_start_address): Ditto.
2335         (bfd_mach_o_scan): Use mach_o_wide_p instead of hard-coded test.
2336         (bfd_mach_o_archive_p): Check bfd_seek status.
2337         (bfd_mach_o_core_fetch_environment): Ditto.
2338
2339         * mach-o-i386.c (bfd_mach_o_i386_mkobject): Don't set filetype.
2340
2341 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2342
2343         * elf32-i386.c (elf_i386_link_hash_table): Add irelifunc.
2344         (elf_i386_link_hash_table_create): Initialize irelifunc.
2345         (elf_i386_check_relocs): Updated.  Set up irelifunc for
2346         shared objects.
2347         (elf_i386_allocate_dynrelocs): Use irelifunc for dynamic
2348         relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2349         shared objects.
2350         (elf_i386_relocate_section): Likewise.
2351
2352         * elf64-x86-64.c (elf64_x86_64_link_hash_table): Add irelifunc.
2353         (elf64_x86_64_link_hash_table_create): Initialize irelifunc.
2354         (elf64_x86_64_check_relocs): Updated.  Set up irelifunc for
2355         shared objects.
2356         (elf64_x86_64_allocate_dynrelocs): Use irelifunc for dynamic
2357         relocation for non-GOT reference of STT_GNU_IFUNC symbol in
2358         shared objects.
2359         (elf64_x86_64_relocate_section): Likewise.
2360
2361         * elf-bfd.h (_bfd_elf_create_static_ifunc_sections): Renamed to
2362         ...
2363         (_bfd_elf_create_ifunc_sections): This.
2364
2365         * elflink.c (_bfd_elf_create_static_ifunc_sections): Renamed to
2366         ...
2367         (_bfd_elf_create_ifunc_sections): This.  Create .rel[a].ifunc
2368         for shared objects.
2369
2370 2009-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2371
2372         * elf32-i386.c (elf_i386_check_relocs): Make room for dynamic
2373         relocation for R_386_32 against STT_GNU_IFUNC symbol when
2374         building shared object.  Check info->executable instead of
2375         !info->shared when setting non_got_ref.
2376         (elf_i386_allocate_dynrelocs): Allocate dynamic relocation
2377         for non-GOT reference of STT_GNU_IFUNC symbol in shared
2378         object. Allocate GOT relocation agsinst STT_GNU_IFUNC
2379         symbol if needed.
2380         (elf_i386_relocate_section): Output dynamic relocation for
2381         R_386_32 against STT_GNU_IFUNC symbol to get the real
2382         function address when building shared object.
2383         (elf_i386_finish_dynamic_symbol): Output R_386_GLOB_DAT
2384         relocation for STT_GNU_IFUNC symbol in shared object.
2385
2386         * elf64-x86-64.c (elf64_x86_64_check_relocs): Make room for
2387         dynamic relocation for R_X86_64_64 against STT_GNU_IFUNC
2388         symbol when building shared object.  Check info->executable
2389         instead of !info->shared when setting non_got_ref.
2390         (elf64_x86_64_allocate_dynrelocs): Allocate dynamic relocation
2391         for non-GOT reference of STT_GNU_IFUNC symbol in shared
2392         library. Allocate GOT relocation agsinst STT_GNU_IFUNC symbol
2393         if needed.
2394         (elf64_x86_64_relocate_section): Output dynamic relocation
2395         for R_X86_64_64 against STT_GNU_IFUNC symbol to get the real
2396         function address when building shared object.
2397         (elf64_x86_64_finish_dynamic_symbol): Output R_X86_64_GLOB_DAT
2398         relocation for STT_GNU_IFUNC symbol in shared object.
2399
2400 2009-06-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2401
2402         * Makefile.am: Run "make dep-am".
2403         (BFD32_BACKENDS): Add mach-o-i386.lo.
2404         (BFD32_BACKENDS_CFILES): Add mach-o-i386.c.
2405         * Makefile.in: Regenerate.
2406
2407 2009-06-06  Alan Modra  <amodra@bigpond.net.au>
2408
2409         * elf32-spu.c (spu_elf_relocate_section): Match overlay number
2410         when looking for soft-icache stubs.
2411
2412 2009-06-05  Tristan Gingold  <gingold@adacore.com>
2413
2414         * mach-o.h: Update copyright year.
2415         (bfd_mach_o_mach_header_magic): New enum.
2416         (bfd_mach_o_cpu_subtype): Now an enum.
2417         (BFD_MACH_O_HEADER_SIZE, BFD_MACH_O_HEADER_64_SIZE): New macros.
2418         (BFD_MACH_O_SECTION_SIZE, BFD_MACH_O_SECTION_64_SIZE): Ditto.
2419         (BFD_MACH_O_LC_SEGMENT_SIZE, BFD_MACH_O_LC_SEGMENT_64_SIZE): Ditto.
2420         (bfd_mach_o_load_command): Field type_required is now a boolean.
2421         Reindent prototypes.
2422         (bfd_mach_o_object_p, bfd_mach_o_core_p): Remove.
2423         (bfd_mach_o_bfd_copy_private_symbol_data): Add a prototype.
2424         (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2425         (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2426         (bfd_mach_o_get_symtab_upper_bound): Ditto.
2427         (bfd_mach_o_canonicalize_symtab): Ditto.
2428         (bfd_mach_o_get_symbol_info): Ditto.
2429         (bfd_mach_o_print_symbol): Ditto.
2430         (bfd_mach_o_bfd_print_private_bfd_data): Ditto.
2431         (bfd_mach_o_make_empty_symbol): Ditto.
2432         (bfd_mach_o_write_contents): Ditto.
2433
2434         * mach-o.c (bfd_mach_o_object_p, bfd_mach_o_core_p,
2435         bfd_mach_o_mkobject): Defines.
2436         (bfd_mach_o_valid): Returns FALSE/TRUE instead of 0/1.
2437         Do not check with target vector but with flavour.
2438         (struct mach_o_section_name_xlat): New declaration.
2439         (dwarf_section_names_xlat): Ditto.
2440         (text_section_names_xlat): Ditto.
2441         (data_section_names_xlat): Ditto.
2442         (struct mach_o_segment_name_xlat): Ditto.
2443         (segsec_names_xlat): Ditto.
2444         (bfd_mach_o_convert_section_name_to_bfd): New function.
2445         (bfd_mach_o_convert_section_name_to_mach_o): Ditto.
2446         (bfd_mach_o_bfd_copy_private_symbol_data): Make it public.
2447         (bfd_mach_o_bfd_copy_private_section_data): Ditto.
2448         (bfd_mach_o_bfd_copy_private_bfd_data): Ditto.
2449         Accept any input and output flavour.  Do not share private data
2450         anymore.
2451         (bfd_mach_o_count_symbols): Add a comment.
2452         (bfd_mach_o_get_symtab_upper_bound): Make it public.
2453         (bfd_mach_o_canonicalize_symtab): Ditto.
2454         (bfd_mach_o_get_symbol_info): Ditto.
2455         (bfd_mach_o_print_symbol): Ditto.
2456         (bfd_mach_o_write_header): Now returns a boolean instead of an int.
2457         Use constants instead of hard-coded values.
2458         (bfd_mach_o_scan_write_section_32): Use constants instead of hard-coded
2459         values.
2460         (bfd_mach_o_scan_write_section_64): Ditto.
2461         (bfd_mach_o_scan_write_segment): Ditto.
2462         Do not copy sections anymore.
2463         (bfd_mach_o_write_contents): Make it public.
2464         Remove dead code.  Rewrite typeflag assignment.
2465         (bfd_mach_o_build_commands): New function.
2466         (bfd_mach_o_set_section_contents): Ditto.
2467         (bfd_mach_o_make_empty_symbol): Make it public.
2468         (bfd_mach_o_read_header): Make it static.
2469         Convert to bfd_boolean.
2470         Use constants instead of hard-coded values.
2471         (bfd_mach_o_make_bfd_section): Call
2472         bfd_mach_o_convert_section_name_to_bfd to create name.
2473         (bfd_mach_o_scan_read_section_32): Use constants instead of hard-coded
2474         values.
2475         (bfd_mach_o_scan_read_section_64): Ditto.
2476         (bfd_mach_o_scan_read_segment): Do not create a bfd section for
2477         a segment anymore.  Use constants instead of hard-coded values.
2478         (bfd_mach_o_scan_read_command): Fix style.
2479         (bfd_mach_o_scan): Use constants instead of hard-coded values.
2480         Get rid of BFD_IO_FUNCS.
2481         (bfd_mach_o_mkobject_init): Renamed from bfd_mach_o_mkobject.
2482         (bfd_mach_o_header_p): Created from bfd_mach_o_object_p.
2483         (bfd_mach_o_gen_object_p): New function, replaces bfd_mach_o_object_p.
2484         (bfd_mach_o_object_p): Removed.
2485         (bfd_mach_o_gen_core_p): New function, replaces ...
2486         (bfd_mach_o_core_p): ... deleted.
2487         (bfd_mach_o_bfd_print_private_bfd_data): Make it public.
2488
2489         * mach-o-i386.c: New file.
2490         * config.bfd: Use mach_o_i386_vec as targ_defvec for ix86-darwin.
2491         * configure.in (TDEFINES): Add mach_o_i386_vec.
2492         * configure: Regenerated.
2493         * targets.c: Add mach_o_i386_vec.
2494
2495         * mach-o.c: Update copyright years.
2496         (BFD_IO_FUNCS): Remove (was not used).
2497         (bfd_mach_o_mkarchive, bfd_mach_o_read_ar_hdr, bfd_mach_o_slurp_armap
2498         bfd_mach_o_slurp_extended_name_table,
2499         bfd_mach_o_construct_extended_name_table,
2500         bfd_mach_o_truncate_arname, bfd_mach_o_write_armap,
2501         bfd_mach_o_get_elt_at_index, bfd_mach_o_generic_stat_arch_elt,
2502         bfd_mach_o_update_armap_timestamp, bfd_mach_o_close_and_cleanup,
2503         bfd_mach_o_bfd_free_cached_info, bfd_mach_o_new_section_hook,
2504         bfd_mach_o_get_section_contents_in_window,
2505         bfd_mach_o_bfd_is_local_label_name,
2506         bfd_mach_o_bfd_is_target_special_symbol,
2507         bfd_mach_o_bfd_is_local_label_name, bfd_mach_o_get_lineno,
2508         bfd_mach_o_find_nearest_line, bfd_mach_o_find_inliner_info,
2509         bfd_mach_o_bfd_make_debug_symbol, bfd_mach_o_read_minisymbols,
2510         bfd_mach_o_minisymbol_to_symbol,
2511         bfd_mach_o_bfd_get_relocated_section_contents,
2512         bfd_mach_o_bfd_relax_section, bfd_mach_o_bfd_link_hash_table_create,
2513         bfd_mach_o_bfd_link_hash_table_free, bfd_mach_o_bfd_link_add_symbols,
2514         bfd_mach_o_bfd_link_just_syms, bfd_mach_o_bfd_final_link,
2515         bfd_mach_o_bfd_link_split_section, bfd_mach_o_set_arch_mach,
2516         bfd_mach_o_bfd_merge_private_bfd_data,
2517         bfd_mach_o_bfd_set_private_flags, bfd_mach_o_get_section_contents,
2518         bfd_mach_o_bfd_gc_sections, bfd_mach_o_bfd_merge_sections,
2519         bfd_mach_o_bfd_is_group_section, bfd_mach_o_bfd_discard_group,
2520         bfd_mach_o_section_already_linked, bfd_mach_o_bfd_define_common_symbol,
2521         bfd_mach_o_bfd_copy_private_header_data,
2522         bfd_mach_o_core_file_matches_executable_p): Move these defines ...
2523         * mach-o-target.c: ... here.
2524         Update copyright years.
2525
2526 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
2527
2528         * dep-in.sed: Don't use \n in replacement part of s command.
2529         * Makefile.am (DEP1): LC_ALL for uniq.
2530         Run "make dep-am".
2531         * Makefile.in: Regenerate.
2532
2533 2009-06-03  H.J. Lu  <hongjiu.lu@intel.com>
2534
2535         * elf32-i386.c (elf_i386_allocate_dynrelocs): Remove check of
2536         h->plt.refcount > 0 on STT_GNU_IFUNC symbol.
2537         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Likewise.
2538
2539 2009-06-03  H.J. Lu  <hongjiu.lu@intel.com>
2540
2541         * elf32-i386.c (elf_i386_allocate_dynrelocs): Allocate
2542         GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2543         (elf_i386_relocate_section): Adjust R_386_GOT32 relocation
2544         against STT_GNU_IFUNC symbols for static executables.
2545         (elf_i386_finish_dynamic_symbol): Load GOT entry with
2546         PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2547
2548         * elf64-x86-64.c (elf64_x86_64_allocate_dynrelocs): Allocate
2549         GOT entry for STT_GNU_IFUNC symbol with pointer equality.
2550         (elf64_x86_64_finish_dynamic_symbol): Load GOT entry with
2551         PLT entry for STT_GNU_IFUNC symbol with pointer equality.
2552
2553 2009-06-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
2554
2555         * coff-rs6000.c (xcoff_ppc_relocate_section): Allow undefined
2556         symbols to be left unimported when linking statically.
2557         * xcofflink.c (xcoff_link_add_symbols): Ignore global linkage
2558         code when linking statically.
2559
2560 2009-06-02  H.J. Lu  <hongjiu.lu@intel.com>
2561
2562         * elf32-i386.c (elf_i386_check_relocs): Increment
2563         got.refcount for R_386_GOT32/R_386_GOTOFF relocations
2564         against STT_GNU_IFUNC symbol.
2565         (elf_i386_allocate_dynrelocs): Set got.refcount to 0 if
2566         local STT_GNU_IFUNC definition is used.
2567         (elf_i386_relocate_section): Handle got.offset != -1 for
2568         R_386_GOT32/R_386_GOTOFF relocations against STT_GNU_IFUNC
2569         symbol.
2570
2571         * elf64-x86-64.c (elf64_x86_64_check_relocs): Increment
2572         got.refcount for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64
2573         relocations against STT_GNU_IFUNC symbol.
2574         (elf64_x86_64_allocate_dynrelocs): Set got.refcount to 0 if
2575         local STT_GNU_IFUNC definition is used.
2576         (elf64_x86_64_relocate_section): Handle got.offset != -1
2577         for R_X86_64_GOTPCREL/R_X86_64_GOTPCREL64 relocations against
2578         STT_GNU_IFUNC symbol.
2579
2580 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2581
2582         PR ld/10205
2583         * elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
2584         (elf_i386_reloc_type_lookup): Likewise.
2585         (R_386_tls): Removed.
2586         (R_386_irelative): New.
2587         (R_386_vt_offset): Updated.
2588         (elf_i386_rtype_to_howto): Likewise.
2589         (elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
2590         (elf_i386_link_hash_table_create): Initialize igotplt,
2591         iplt and irelplt.
2592         (elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
2593         (elf_i386_adjust_dynamic_symbol): Likewise.
2594         (elf_i386_allocate_dynrelocs): Likewise.
2595         (elf_i386_relocate_section): Likewise.
2596         (elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
2597         sections.
2598         (elf_i386_finish_dynamic_symbol): When building a static
2599         executable, use .iplt, .igot.plt and .rel.iplt sections for
2600         STT_GNU_IFUNC symbols.  Generate R_386_IRELATIVE relocation for
2601         locally defined STT_GNU_IFUNC symbol.
2602
2603         * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
2604         (x86_64_reloc_map): Likewise.
2605         (R_X86_64_standard): Updated.
2606         (elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
2607         (elf64_x86_64_link_hash_table_create): Initialize igotplt,
2608         iplt and irelplt.
2609         (elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
2610         (elf64_x86_64_adjust_dynamic_symbol): Likewise.
2611         (elf64_x86_64_allocate_dynrelocs): Likewise.
2612         (elf64_x86_64_relocate_section): Likewise.
2613         (elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
2614         sections.
2615         (elf64_x86_64_finish_dynamic_symbol): When building a static
2616         executable, use .iplt, .igot.plt and .rela.iplt sections for
2617         STT_GNU_IFUNC symbols.  Generate R_X86_64_IRELATIVE relocation
2618         for locally defined STT_GNU_IFUNC symbol.
2619
2620         * reloc.c (BFD_RELOC_386_IRELATIVE): New.
2621         (BFD_RELOC_X86_64_IRELATIVE): Likewise.
2622
2623         * bfd-in2.h: Regenerated.
2624         * libbfd.h: Likewise.
2625
2626 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2627
2628         * elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
2629         (_bfd_elf_make_ifunc_reloc_section): Removed.
2630         (_bfd_elf_is_ifunc_symbol): Likewise.
2631         (_bfd_elf_create_static_ifunc_sections): New.
2632
2633         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
2634         symbol check to ...
2635         (elf_link_add_object_symbols): Here.
2636         (_bfd_elf_link_hash_hide_symbol): Don't clean plt on
2637         STT_GNU_IFUNC symbol.
2638         (elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
2639         if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
2640         (IFUNC_INFIX): Removed.
2641         (get_ifunc_reloc_section_name): Likewise.
2642         (_bfd_elf_make_ifunc_reloc_section): Likewise.
2643         (_bfd_elf_is_ifunc_symbol): Likewise.
2644         (_bfd_elf_create_static_ifunc_sections): New.
2645
2646 2009-05-29  H.J. Lu  <hongjiu.lu@intel.com>
2647
2648         * elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
2649         (create_got_section): Likewise.
2650         (allocate_dynrelocs): Likewise.
2651         (readonly_dynrelocs): Likewise.
2652         (set_tls_module_base): Likewise.
2653         (dtpoff_base): Likewise.
2654         (tpoff): Likewise.
2655         (elf_i386_link_hash_table_create): Updated.
2656         (elf_i386_create_dynamic_sections): Likewise.
2657         (elf_i386_check_relocs): Likewise.
2658         (elf_i386_size_dynamic_sections): Likewise.
2659         (elf_i386_relocate_section): Likewise.
2660
2661         * elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
2662         (create_got_section): Likewise.
2663         (allocate_dynrelocs): Likewise.
2664         (readonly_dynrelocs): Likewise.
2665         (set_tls_module_base): Likewise.
2666         (dtpoff_base): Likewise.
2667         (tpoff): Likewise.
2668         (elf64_x86_64_link_hash_table_create): Updated.
2669         (elf64_x86_64_create_dynamic_sections): Likewise.
2670         (elf64_x86_64_check_relocs): Likewise.
2671         (elf64_x86_64_size_dynamic_sections): Likewise.
2672         (elf64_x86_64_relocate_section): Likewise.
2673
2674 2009-05-28  Nick Clifton  <nickc@redhat.com>
2675
2676         * targets.c (_bfd_target_vector): Only include plugin target in
2677         all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.
2678
2679 2009-05-28  Ulrich Weigand  <uweigand@de.ibm.com>
2680
2681         * elf32-spu.c (struct call_info): New member broken_cycle.
2682         (remove_cycle): Instead of physically removing call_info structures
2683         to break call graph cycles, mark them using the broken_cycle flag.
2684         (mark_overlay_section): Respect broken_cycle flag.
2685         (unmark_overlay_section): Likewise.
2686         (collect_lib_sections): Likewise.
2687         (collect_overlays): Likewise.
2688         (sum_stack): Likewise.
2689
2690 2009-05-28  Ulrich Weigand  <uweigand@de.ibm.com>
2691
2692         * elf32-spu.c (insert_callee): Accumulate incoming callee->count.
2693         (mark_functions_via_relocs): Initialize callee->count to 1.
2694         (pasted_function): Likewise.
2695         (spu_elf_auto_overlay): Honor call counts when determining number
2696         of stubs required in software i-cache mode.
2697
2698 2009-05-27  Rafael Avila de Espindola  <espindola@google.com>
2699
2700         * plugin.c (program_name): Remove.
2701         (plugin_program_name): New.
2702         (bfd_plugin_set_program_name): New.
2703         (try_load_plugin): Use plugin_program_name.
2704         * plugin.h (bfd_plugin_set_program_name): New.
2705
2706 2009-05-27  Rafael Avila de Espindola  <espindola@google.com>
2707
2708         * aclocal.m4: Include ../config/plugins.m4.
2709         * configure.in: Use AC_PLUGINS.
2710         * configure: Regenerate.
2711         * Makefile.in: Regenerate.
2712         * doc/Makefile.in: Regenerate.
2713
2714 2009-05-27  Nathan Sidwell  <nathan@codesourcery.com>
2715
2716         * elf32-ppc.c (ppc_elf_relax_section): Work with a partial
2717         link.
2718         * bout.c (b_out_bfd_relax_section): Reject relocatable links.
2719         * elf32-m10300.c (mn10300_elf_relax_section): Likewise.
2720         * elf32-avr.c (elf32_avr_relax_section): Likewise.
2721         * elf32-frv.c (elf32_avr_relax_section): Likewise.
2722         * elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
2723         * elf64-mmix.c (mmix_elf_relax_section): Likewise.
2724         * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
2725         * elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
2726         * reloc.c (bfd_generic_relax_section): Likewise.
2727         * reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
2728         * vms.c (vms_bfd_relax_section): Likewise.
2729
2730 2009-05-26  H.J. Lu  <hongjiu.lu@intel.com>
2731
2732         * elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.
2733
2734         * elf32-i386.c (is_indirect_symbol): Renamed to ...
2735         * elflink.c (_bfd_elf_is_ifunc_symbol): This.
2736
2737         * elf32-i386.c (allocate_dynrelocs): Updated.
2738         (elf_i386_relocate_section): Likewise.
2739         * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2740         (elf64_x86_64_relocate_section): Likewise.
2741
2742         * elf64-x86-64.c (is_indirect_symbol): Removed.
2743
2744 2009-05-26  Nick Clifton  <nickc@redhat.com>
2745
2746         * po/id.po: Updated Indonesian translation.
2747
2748 2009-05-26  Rafael Avila de Espindola  <espindola@google.com>
2749
2750         * Makefile.am: Run "make dep-am".
2751         (AM_CPPFLAGS): New.
2752         (LIBDL): New.
2753         (ALL_MACHINES): Add cpu-plugin.lo.
2754         (ALL_MACHINES_CFILES): Add cpu-plugin.c.
2755         (BFD32_BACKENDS): Add plugin.lo.
2756         (BFD32_BACKENDS_CFILES): Add plugin.c.
2757         (libbfd_la_LIBADD): Add LIBDL
2758         * archures.c (bfd_architecture): Add bfd_arch_plugin.
2759         (bfd_plugin_arch): Declare.
2760         * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
2761         * bfd.c (bfd): Add plugin_data.
2762         * config.bfd: Handle the plugin target.
2763         * configure.in: Check for --enable-plugins.
2764         (LT_INIT): Use the dlopen option.
2765         * cpu-plugin.c: New.
2766         * plugin.c: New.
2767         * plugin.h: New.
2768         * targets.c (plugin_vec): Declare.
2769         (_bfd_target_vector): Add plugin_vec.
2770         * Makefile.in: Regenerate.
2771         * bfd-in2.h: Regenerate.
2772         * configure: Regenerate.
2773
2774 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
2775
2776         * dep-in.sed: Don't modify .o to .lo here.  Output one filename
2777         per line with all lines having continuation backslash.  Prefix
2778         first line with "A", following lines with "B".
2779         * Makefile.am (DEP): Don't use dep.sed here.
2780         (DEP1): Run $MKDEP on single files, modify .o to .lo here.  Use
2781         dep.sed here on dependencies, sort and uniq.
2782         * Makefile.in: Regenerate.
2783
2784 2009-05-25  Tristan Gingold  <gingold@adacore.com>
2785
2786         * makefile.vms: Add verilog.obj to object list OBJS.
2787
2788 2009-05-24  Alan Modra  <amodra@bigpond.net.au>
2789
2790         * bfdio.c (bfd_seek): Formatting.  Ensure newly allocated memory
2791         for BFD_IN_MEMORY is cleared.
2792         (bfd_bwrite): Zero excess memory allocated.
2793
2794 2009-05-22  Julian Brown  <julian@codesourcery.com>
2795
2796         * elf32-arm.c (THUMB16_BCOND_INSN, THUMB32_INSN, THUMB32_B_INSN): New
2797         macros.
2798         (elf32_arm_stub_a8_veneer_b_cond, elf32_arm_stub_a8_veneer_b)
2799         (elf32_arm_stub_a8_veneer_blx): New stub sequences.
2800         (elf32_arm_stub_type): Add arm_stub_a8_veneer_b_cond,
2801         arm_stub_a8_veneer_b and arm_stub_a8_veneer_blx.
2802         (elf32_arm_stub_hash_entry): Add target_addend, orig_insn fields.
2803         (a8_erratum_fix, a8_erratum_reloc): New structs.
2804         (elf32_arm_link_hash_table): Add a8_erratum_fixes,
2805         num_a8_erratum_fixes, fix_cortex_a8 fields.
2806         (elf32_arm_link_hash_table_create): Zero fix_cortex_a8.
2807         (elf32_arm_add_stub): Split into two parts, creating...
2808         (elf32_arm_create_or_find_stub_sec): New function.
2809         (elf32_arm_final_link_relocate): Add forward declaration.
2810         (arm_build_one_stub): Add support for THUMB32_TYPE, Thumb-2
2811         relocations, multiple relocations per stub.
2812         (find_stub_size_and_template): New (using parts of arm_size_one_stub).
2813         (arm_size_one_stub): Use find_stub_size_and_template.
2814         (a8_reloc_compare): New.
2815         (find_thumb_glue): Add forward declaration.
2816         (cortex_a8_erratum_scan): New.
2817         (elf32_arm_size_stubs): Add Cortex-A8 erratum workaround support.
2818         (bfd_elf32_arm_set_cortex_a8_fix): New.
2819         (bfd_elf32_arm_set_target_relocs): Add fix_cortex_a8 argument.
2820         (arm_map_one_stub): Add THUMB32_TYPE support.
2821         (a8_branch_to_stub_data): New.
2822         (make_branch_to_a8_stub): New.
2823         (elf32_arm_write_section): Add Cortex-A8 erratum workaround support.
2824         * bfd-in.h (bfd_elf32_arm_set_cortex_a8_fix): New.
2825         (bfd_elf32_arm_set_target_relocs): Add argument for controlling
2826         Cortex-A8 erratum workaround.
2827         * bfd-in2.h: Regenerate.
2828
2829 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
2830
2831         * Makefile.am: Run "make dep-am".
2832         * Makefile.in: Regenerate.
2833         * po/SRC-POTFILES.in: Regenerate.
2834
2835 2009-05-21  Alan Modra  <amodra@bigpond.net.au>
2836
2837         * elflink.c (elf_link_input_bfd): Correct *pindex change in last
2838         commit.
2839
2840 2009-05-21  Alan Modra  <amodra@bigpond.net.au>
2841
2842         * elf-bfd.h (struct elf_backend_data
2843         <elf_backend_link_output_symbol_hook>): Return an int.
2844         * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop
2845         symbols on deleted .opd entries.
2846         * elflink.c (elf_link_output_sym): Return without outputting sym
2847         if output_symbol_hook returns 2.
2848         (elf_link_output_extsym): Don't assign h->indx when symbol discarded.
2849         Abort if we must not discard sym.
2850         (elf_link_input_bfd): Similarly, don't set finfo->indices for
2851         local syms.
2852         (bfd_elf_final_link): Adjust elf_link_output_sym calls.
2853         * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for
2854         elf_backend_link_output_symbol_hook return type change.
2855         * elf32-arm.c (output_arch_syminfo): Likewise.
2856         (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise.
2857         (elf32_arm_output_arch_local_syms): Likewise.
2858         * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise.
2859         * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise.
2860         (bfd_score_elf_link_output_symbol_hook): Likewise.
2861         * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2862         * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise.
2863         * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise.
2864         * elf32-spu.c (spu_elf_output_symbol_hook): Likewise.
2865         * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise.
2866         * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise.
2867         * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise.
2868         * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise.
2869         * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
2870         * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2871         * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2872
2873 2009-05-21  Alan Modra  <amodra@bigpond.net.au>
2874
2875         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't segfault on
2876         out of range .opd symbols.
2877
2878 2009-05-21  Dave Korn  <dave.korn.cygwin@gmail.com>
2879
2880         * coffgen.c (coff_print_symbol):  Use bfd_fprintf_vma, not
2881         fprintf_vma directly.
2882         * peXXigen.c (pe_print_edata):  Likewise.
2883         (pe_print_pdata):  Likewise.
2884         (_bfd_XX_print_ce_compressed_pdata):  Likewise.
2885         (_bfd_XX_print_private_bfd_data_common):  Likewise.
2886
2887 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
2888
2889         * cofflink.c (process_embedded_commands):  Ignore "-aligncomm".
2890
2891 2009-05-15  Andrew Stubbs  <ams@codesourcery.com>
2892             Paul Brook  <paul@codesourcery.com>
2893
2894         * elf32-arm.c (elf32_arm_fix_exidx_coverage): Don't attempt to
2895         fix discarded sections.
2896
2897 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2898
2899         * elf32-spu.c (mark_overlay_section): Move .init and .fini
2900         sections into the software icache.
2901
2902 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2903
2904         * elf32-spu.c (build_stub): Always build "compact" sofware
2905         i-cache stubs.
2906
2907 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2908
2909         * elf32-spu.c (struct spu_link_hash_table): Add fromelem_size_log2.
2910         (spu_elf_setup): Initialize it.
2911         (spu_elf_size_stubs): Move .ovtab into .bss for software i-cache.
2912         Update to new-sytle cache manager data structures.
2913         (spu_elf_build_stubs): Generate new-style cache manager data
2914         structures and symbols.
2915         (spu_elf_auto_overlay): Update size computation.
2916
2917 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2918
2919         * elf32-spu.c (spu_elf_modify_segment_map): Move all PF_OVERLAY
2920         segments first amongst the program headers.
2921
2922 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2923
2924         * elf32-spu.c (spu_elf_relocate_section): Only encode overlay index
2925         into addresses for relocation types that look at high bits.  Remove
2926         special handling of relocation overflow warnings.
2927
2928 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2929
2930         * elf32-spu.c (mark_functions_via_relocs): Handle cycles in the
2931         control flow graph between fragments of a function.
2932
2933 2009-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
2934
2935         * elf32-spu.c (spu_elf_size_stubs): Even in software i-cache mode,
2936         generate only a 16-byte .toe section.
2937         (spu_elf_build_stubs, spu_elf_auto_overlay): Likewise.
2938
2939 2009-05-14  Alan Modra  <amodra@bigpond.net.au>
2940
2941         * elf32-spu.c (spu_elf_size_stubs): Split out section placement to..
2942         (spu_elf_place_overlay_data): ..here.  New function.
2943         * elf32-spu.h (spu_elf_place_overlay_data): Declare.
2944
2945 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
2946
2947         * elf32-arm.c: Move sysdep.h to start of file.
2948
2949 2009-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
2950
2951         * elf32-spu.c (spu_elf_find_overlays): Don't use .ovl.init lma as
2952         start of overlays.
2953         (spu_elf_build_stubs): Don't define __icache_tagbase.  Define
2954         __icache_tag_array and __icache_tag_array_size.
2955
2956 2009-05-11  Masaki Muranaka  <monaka@monami-software.com>
2957
2958         * elf32-bfin.c (bfin_bfd_reloc_type_lookup): Remove unnecessary
2959         ATTRIBUTE_UNUSED.
2960         (bfinfdpic_link_omit_section_dynsym): Likewise.
2961         (elf32_bfinfdpic_finish_dynamic_sections): Likewise.
2962
2963 2009-05-05  Paul Brook  <paul@codesourcery.com>
2964
2965         * bfd-in.h (elf32_arm_fix_exidx_coverage): Add prototype.
2966         * bfd-in2.h: Regenerate.
2967         * elf32-arm.c (arm_unwind_edit_type, arm_unwind_table_edit): Define.
2968         (_arm_elf_section_data): Add text and exidx fields.
2969         (add_unwind_table_edit, get_arm_elf_section_data, adjust_exidx_size,
2970         insert_cantunwind_after, elf32_arm_fix_exidx_coverage, offset_prel31,
2971         copy_exidx_entry): New functions.
2972         (elf32_arm_write_section): Fixup .ARM.exidx contents.
2973
2974 2009-05-05  Christophe lyon  <christophe.lyon@st.com>
2975
2976         * elf32-arm.c (DEF_STUBS): New helper define.
2977         (DEF_STUB): Likewise.
2978         (stub_def): New type.
2979         (stub_definitions): New array, containing stub template pointers
2980         and sizes.
2981         (arm_size_one_stub): Make use of stub_definitions.
2982
2983 2009-05-04  Dave Korn  <dave.korn.cygwin@gmail.com>
2984
2985         * elflink.c (find_version_for_sym):  Remove from here, ...
2986         * linker.c (bfd_find_version_for_sym):  ... rename, replace
2987         here, make public and update all callers.
2988         * bfd-in2.h:  Regenerate.
2989
2990 2009-04-30  Nick Clifton  <nickc@redhat.com>
2991
2992         * elf-bfd.h (struct bfd_elf_section_data): Add indirect_relocs
2993         section pointer.
2994         (struct elf_obj_data): Add has_ifunc_symbols boolean.
2995         * elf.c (swap_out_syms): Convert BSF_GNU_INDIRECT_FUNCTION flags
2996         into a STT_GNU_IFUNC symbol type.
2997         (_bfd_elf_is_function_type): Accept STT_GNU_IFUNC as a function
2998         type.
2999         (_bfd_elf_set_osabi): Set the osasbi field to ELFOSABI_LINUX if
3000         the binary contains ifunc symbols.
3001         * elfcode.h (elf_slurp_symbol_table): Translate the STT_GNU_IFUNC
3002         symbol type into a BSF_GNU_INDIRECT_FUNCTION flag.
3003         * elf32-i386.c (is_indirect_function): New function.
3004         (elf_i386_check_relocs): Create an ifunc output section.
3005         (allocate_dynrelocs): Create dynamic relocs in the ifunc output
3006         section if necessary.
3007         (elf_i386_relocate_section): Emit a reloc against an ifunc symbol
3008         if necessary.
3009         (elf_i386_add_symbol_hook): New function. Set the
3010         has_ifunc_symbols field of the elf_obj_data structure if an ifunc
3011         symbol is encountered.
3012         (elf_backend_post_process_headers): Define.
3013         (elf_backend_add_symbol_hook): Define.
3014         (elf_i386_post_process_headers): Rename to
3015         elf_i388_fbsd_post_process_headers.
3016         * elf64-x86_64.c (IS_X86_64_PCREL_TYPE): New macro.
3017         (is_indirect_function): New function.
3018         (elf64_x86_64_check_relocs): Create an ifunc output section.
3019         (allocate_dynrelocs): Create dynamic relocs in the ifunc output
3020         section if necessary.
3021         (elf64_x86_64_relocate_section): Emit a reloc against an ifunc
3022         symbol if necessary.
3023         (elf_i386_add_symbol_hook): Set the has_ifunc_symbols field of the
3024         elf_obj_data structure if an ifunc symbol is encountered.
3025         (elf_backend_post_process_headers): Define.
3026         * elflink.c (_bfd_elf_adjust_dynamic_symbol): Always create a PLT
3027         if we have ifunc symbols to handle.
3028         (get_ifunc_reloc_section_name): New function.  Computes the name
3029         for an ifunc section.
3030         (_bfd_elf_make_ifunc_reloc_section): New function.  Creates a
3031         section to hold ifunc relocs.
3032         * syms.c (BSF_GNU_INDIRECT_FUNCTION): Define.
3033         (bfd_print_symbol_vandf): Handle ifunc symbols.
3034         (bfd_decode_symclass): Likewise.
3035         * bfd-in2.h: Regenerate.
3036
3037 2009-04-30  Joseph Myers  <joseph@codesourcery.com>
3038
3039         * elf32-arm.c (elf32_arm_check_relocs): Give errors for absolute
3040         MOVW and MOVT relocations in a shared library link.
3041
3042 2009-04-27  Anthony Green  <green@moxielogic.com>
3043
3044         * verilog.c: New file.
3045         * Makefile.am (BFD32_LIBS): Add verilog.c.
3046         (BFD32_LIBS_CFILES): Add verilog.c.
3047         (verilog.lo): New build rule.
3048         * Makefile.in: Rebuilt.
3049         * targets.c: Add verilog support.
3050         * bfd.c (tdata union): Add Verilog private data field.
3051         * bfd-in2.h: Regenerate.
3052
3053 2009-04-27  H.J. Lu  <hongjiu.lu@intel.com>
3054
3055         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
3056         copy pe_opthdr.
3057
3058 2009-04-23  Matthias Klose  <doko@ubuntu.com>
3059
3060         * peXXigen.c (_bfd_XXi_swap_sym_in): Initialize `name'.
3061
3062 2009-04-22  Christophe Lyon  <christophe.lyon@st.com>
3063
3064         PR9743
3065         * elf32-arm.c (arm_type_of_stub): Handle R_ARM_THM_JUMP24,
3066         R_ARM_JUMP24 and R_ARM_PLT32 relocations.
3067         (elf32_arm_size_stubs): Likewise.
3068         (record_thumb_to_arm_glue): Deleted unused function.
3069         (bfd_elf32_arm_process_before_allocation): No longer handle
3070         R_ARM_THM_JUMP24, R_ARM_JUMP24 and R_ARM_PLT32 relocations here.
3071         (elf32_arm_final_link_relocate): Handle R_ARM_THM_JUMP24,
3072         R_ARM_JUMP24 and R_ARM_PLT32 relocations.
3073
3074 2009-04-21  Daniel Jacobowitz  <dan@codesourcery.com>
3075
3076         * elf32-arm.c (INTERWORK_FLAG): Check BFD_LINKER_CREATED.
3077         (elf32_arm_write_section): Declare early.
3078         (elf32_arm_size_stubs): Skip non-stub sections in the stub BFD.
3079         (arm_allocate_glue_section_space): Exclude empty sections.
3080         (ARM_GLUE_SECTION_FLAGS): Add SEC_LINKER_CREATED.
3081         (bfd_elf32_arm_add_glue_sections_to_bfd): Do not skip the stub
3082         BFD.
3083         (elf32_arm_output_glue_section, elf32_arm_final_link): New.
3084         (elf32_arm_merge_eabi_attributes): Skip the stub BFD.
3085         (elf32_arm_size_dynamic_sections): Allocate interworking
3086         sections here.
3087         (bfd_elf32_bfd_final_link): Define.
3088
3089 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
3090
3091         * coff-ia64.c (COFF_PAGE_SIZE): Changed to 8K.
3092
3093         * coffcode.h (coff_compute_section_file_positions): Clear
3094         D_PAGED if PE section alignment is smaller than COFF_PAGE_SIZE.
3095
3096         * libcoff-in.h (pe_tdata): Remove force_minimum_alignment and
3097         force_minimum_alignment.
3098
3099         * libcoff.h: Regenerated.
3100
3101         * pei-ia64.c (PEI_TARGET_SUBSYSTEM): Removed.
3102         (PEI_FORCE_MINIMUM_ALIGNMENT): Likewise.
3103
3104         * peicode.h (pe_mkobject): Don't set force_minimum_alignment
3105         nor target_subsystem.
3106
3107         * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't check
3108         force_minimum_alignment nor target_subsystem.
3109
3110 2009-04-21  Kai Tietz  <kai.tietz@onevision.com>
3111
3112         * coff-x86_64.c (PEI_HEADERS): Protect includes.
3113         (bfd_pe_print_pdata): Remove #ifdef PE variation.
3114         * pei-x86_64.c (PEI_HEADERS): Define to prevent double
3115         include in coff-x86_64.c of headers.
3116         (PDATA_ROW_SIZE): New define.
3117         (pex_regs[]): New static array.
3118         (pex64_get_runtime_function): New static function.
3119         (pex64_get_unwind_info): Likewise.
3120         (pex64_get_scope_entry): Likewise.
3121         (pex64_xdata_print_uwd_codes): Likewise.
3122         (pex64_get_section_by_rva): Likewise.
3123         (pex64_dump_xdata): Likewise.
3124         (pex64_bfd_print_pdata): Likewise.
3125         (bfd_pe_print_pdata): Define as pex64_bfd_print_pdata.
3126         * peXXigen.c (_bfd_pex64_print_pdata): Removed implementation.
3127         * libpei.h (_bfd_pex64_print_pdata): Removed declaration.
3128
3129 2009-04-19  Peter O'Gorman  <binutils@mlists.thewrittenword.com>
3130             Alan Modra  <amodra@bigpond.net.au>
3131             Dave Korn  <dave.korn.cygwin@gmail.com>
3132
3133         * peXXigen.c (_bfd_XXi_swap_sym_in): Fix name handling w.r.t
3134         long names and non-NUL-terminated strings.
3135
3136 2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3137
3138         * bfd-in2.h: Regenerated.
3139
3140 2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3141
3142         * peXXigen.c (_bfd_XX_print_private_bfd_data_common): Replace
3143         IMAGE_SUBSYSTEM_EFI_ROM with IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER.
3144
3145 2009-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3146
3147         PR binutils/10074
3148         * coffcode.h (bfd_pei_p): New.
3149
3150         * config.bfd: Remove bfd_efi_bsdrv_ia32_vec,
3151         bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3152         bfd_efi_rtdrv_x86_64_vec, bfd_efi_bsdrv_ia64_vec and
3153         bfd_efi_rtdrv_ia64_vec.  Replace bfd_efi_app_ia32_vec,
3154         bfd_efi_app_x86_64_vec and bfd_efi_app_ia64_vec with
3155         i386pei_vec, x86_64pei_vec and bfd_pei_ia64_vec, respectively.
3156
3157         * configure.in: Remove bfd_efi_bsdrv_ia32_vec,
3158         bfd_efi_rtdrv_ia32_vec, bfd_efi_bsdrv_x86_64_vec,
3159         bfd_efi_rtdrv_x86_64_vec,
3160         bfd_efi_bsdrv_ia64_vec and bfd_efi_rtdrv_ia64_vec.  Replace
3161         bfd_efi_ia64_vec with bfd_pei_ia64_vec.
3162         * targets.c: Likewise.
3163
3164         * configure: Regenerated.
3165         * libcoff.h: Likewise.
3166         * Makefile.in: Likewise.
3167
3168         * efi-app-ia32.c: Removed.
3169         * efi-app-x86_64.c: Likewise.
3170         * efi-bsdrv-ia32.c: Likewise.
3171         * efi-bsdrv-ia64.c: Likewise.
3172         * efi-bsdrv-x86_64.c: Likewise.
3173         * efi-rtdrv-ia32.c: Likewise.
3174         * efi-rtdrv-ia64.c: Likewise.
3175         * efi-rtdrv-x86_64.c: Likewise.
3176         * efi-rtdrv-ia32.c: Likewise.
3177
3178         * efi-app-ia64.c: Moved to ...
3179         * pei-ia64.c: This.
3180         (TARGET_SYM): Set to bfd_pei_ia64_vec.
3181         (TARGET_NAME): Set to pei-ia64.
3182
3183         * libpei.h (bfd_target_pei_p): Removed.
3184         (bfd_target_pei_arch): Likewise.
3185         (bfd_target_efi_app_p): Likewise.
3186         (bfd_target_efi_app_arch): Likewise.
3187         (bfd_target_efi_bsdrv_p): Likewise.
3188         (bfd_target_efi_bsdrv_arch): Likewise.
3189         (bfd_target_efi_rtdrv_p): Likewise.
3190         (bfd_target_efi_rtdrv_arch): Likewise.
3191         (bfd_pe_executable_p): Likewise.
3192
3193         * Makefile.am (BFD32_BACKENDS): Remove efi-app-ia32.lo,
3194         efi-bsdrv-ia32.lo and efi-rtdrv-ia32.lo.
3195         (BFD32_BACKENDS_CFILES): Remove efi-app-ia32.c, efi-bsdrv-ia32.c
3196         and efi-rtdrv-ia32.c.
3197         (BFD64_BACKENDS): Remove efi-app-ia64.lo, efi-bsdrv-ia64.lo,
3198         efi-rtdrv-ia64.lo, efi-app-x86_64.lo, efi-bsdrv-x86_64.lo and
3199         efi-rtdrv-x86_64.lo. Add pei-ia64.lo.
3200         (BFD64_BACKENDS_CFILES): Remove efi-app-ia64.c, efi-bsdrv-ia64.c,
3201         efi-rtdrv-ia64.c, efi-app-x86_64.c, efi-bsdrv-x86_64.c and
3202         efi-rtdrv-x86_64.c. Add pei-ia64.c.
3203         (efi-app-ia64.lo): Removed.
3204         (efi-bsdrv-ia32.lo): Likewise.
3205         (efi-rtdrv-ia32.lo): Likewise.
3206         (efi-app-ia64.lo): Likewise.
3207         (efi-bsdrv-ia64.lo): Likewise.
3208         (efi-rtdrv-ia64.lo): Likewise.
3209         (efi-app-x86_64.lo): Likewise.
3210         (efi-bsdrv-x86_64.lo): Likewise.
3211         (efi-rtdrv-x86_64.lo): Likewise.
3212         (pei-ia64.lo): New.
3213
3214         * peicode.h (coff_swap_scnhdr_in): Replace bfd_pe_executable_p
3215         with bfd_pei_p.
3216         (arch_type): Removed.
3217         (pe_arch): Likewise.
3218         (pe_bfd_object_p): Just return coff_object_p.
3219
3220         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Replace
3221         bfd_pe_executable_p with bfd_pei_p.
3222
3223 2009-04-17  Christophe Lyon  <christophe.lyon@st.com>
3224
3225         * elf32-arm.c (elf32_arm_size_stubs): Handle long branches through
3226         PLT entries to an undefined symbol when generating a shared
3227         library.
3228
3229 2009-04-17  Nick Clifton  <nickc@redhat.com>
3230
3231         PR 9909
3232         * coffcode.h (handle_COMDAT): Allow for external COMDAT symbols.
3233
3234 2009-04-16  Richard Sandiford  <r.sandiford@uk.ibm.com>
3235
3236         * aout-adobe.c (aout_32_bfd_define_common_symbol): Define.
3237         * aout-target.h (MY_bfd_define_common_symbol): Likewise.
3238         * aout-tic30.c (MY_bfd_define_common_symbol): Likewise.
3239         * binary.c (binary_bfd_define_common_symbol): Likewise.
3240         * bout.c (b_out_bfd_define_common_symbol): Likewise.
3241         * coff-alpha.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3242         * coff-mips.c (_bfd_ecoff_bfd_define_common_symbol): Likewise.
3243         * coffcode.h (coff_bfd_define_common_symbol): Likewise.
3244         * elfxx-target.h (bfd_elfNN_bfd_define_common_symbol): Likewise.
3245         * i386msdos.c (msdos_bfd_define_common_symbol): Likewise.
3246         * i386os9k.c (os9k_bfd_define_common_symbol): Likewise.
3247         * ieee.c (ieee_bfd_define_common_symbol): Likewise.
3248         * ihex.c (ihex_bfd_define_common_symbol): Likewise.
3249         * libbfd-in.h (_bfd_nolink_bfd_define_common_symbol): Likewise.
3250         * mach-o.c (bfd_mach_o_bfd_define_common_symbol): Likewise.
3251         * mmo.c (mmo_bfd_define_common_symbol): Likewise.
3252         * nlm-target.h (nlm_bfd_define_common_symbol): Likewise.
3253         * oasys.c (oasys_bfd_define_common_symbol): Likewise.
3254         * pef.c (bfd_pef_bfd_define_common_symbol): Likewise.
3255         * ppcboot.c (ppcboot_bfd_define_common_symbol): Likewise.
3256         * som.c (som_bfd_define_common_symbol): Likewise.
3257         * srec.c (srec_bfd_define_common_symbol): Likewise.
3258         * tekhex.c (tekhex_bfd_define_common_symbol): Likewise.
3259         * versados.c (versados_bfd_define_common_symbol): Likewise.
3260         * vms.c (vms_bfd_define_common_symbol): Likewise.
3261         * xcoff-target.h (_bfd_xcoff_bfd_define_common_symbol): Likewise.
3262         * xsym.c (bfd_sym_bfd_define_common_symbol): Likewise.
3263         * coff-rs6000.c (rs6000coff_vec): Add _bfd_xcoff_define_common_symbol.
3264         (pmac_xcoff_vec): Likewise.
3265         * coff64-rs6000.c (rs6000coff64_vec): Likewise.
3266         (aix5coff64_vec): Likewise.
3267         * linker.c (bfd_generic_define_common_symbol): New function.
3268         * targets.c (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_define_common_symbol.
3269         (_bfd_define_common_symbol): New field.
3270         * libcoff-in.h (_bfd_xcoff_define_common_symbol): Declare.
3271         * xcofflink.c (_bfd_xcoff_define_common_symbol): New function.
3272         (xcoff_build_ldsyms): Don't set XCOFF_DEF_REGULAR for common
3273         symbols here.
3274         * bfd-in2.h: Regenerate.
3275         * libbfd.h: Likewise.
3276         * libcoff.h: Likewise.
3277
3278 2009-04-15  Anthony Green  <green@moxielogic.com>
3279
3280         * targets.c: Add moxie support.
3281         * Makefile.am: Ditto.
3282         * Makefile.in: Rebuilt.
3283         * cpu-moxie.c, elf32-moxie.c: New files.
3284         * archures.c: Add moxie support.
3285         * configure.in: Add moxie support.
3286         * configure: Rebuilt.
3287         * config.bfd, archures.c: Add moxie support.
3288         * bfd-in2.h: Rebuilt.
3289
3290 2009-04-15  Christophe Lyon  <christophe.lyon@st.com>
3291
3292         * elf32-arm.c (elf32_arm_final_link_relocate): Don't convert ARM
3293         branch to an undef weak symbol into a jump to next instruction if
3294         a PLT entry will be created.
3295
3296 2009-04-14  Dave Korn  <dave.korn.cygwin@gmail.com>
3297
3298         * coffgen.c (make_a_section_from_file):  Set the backend long
3299         section names enable if long section names found on input.
3300         * coffcode.h:  Extend long section names documentation to match.
3301
3302 2009-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3303
3304         * elflink.c (elf_link_add_object_symbols): Warn alternate ELF
3305         machine code.
3306
3307 2009-04-07  DJ Delorie  <dj@redhat.com>
3308
3309         * archures.c: Add bfd_mach_mep_c5.
3310         * bfd-in2.h: Likewise.
3311         * cpu-mep.c: Add bfd_c5_arch.
3312         * elf32-mep.c: Support it.
3313
3314 2009-04-07  H.J. Lu  <hongjiu.lu@intel.com>
3315
3316         * elflink.c (_bfd_elf_section_already_linked): Add `\n' for
3317         info->callbacks->einfo.
3318         * linker.c (_bfd_generic_section_already_linked): Likewise.
3319
3320 2009-04-06  DJ Delorie  <dj@redhat.com>
3321
3322         * elf32-h8300.c (elf32_h8_relax_section): Relax MOVA opcodes.
3323
3324 2009-04-06  H.J. Lu  <hongjiu.lu@intel.com>
3325
3326         * coff-x86_64.c (bfd_pe_print_pdata): Defined to
3327         _bfd_pex64_print_pdata only if PE is defined.
3328
3329         * libpei.h (_bfd_pep_print_x64_pdata): Renamed to ...
3330         (_bfd_pex64_print_pdata): This.
3331
3332         * peXXigen.c (_bfd_pep_print_x64_pdata): Renamed to ...
3333         (_bfd_pex64_print_pdata): This.  Defined only if COFF_WITH_pex64
3334         is defined.
3335
3336 2009-04-05  Kai Tietz  <kai.tietz@onevision.com>
3337
3338         * coff-x86_64.c (bfd_pe_print_pdata): Define as
3339         _bfd_pep_print_x64_pdata.
3340         * libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
3341         * peXXigen.c (_bfd_pep_print_x64_pdata): New.
3342
3343 2009-04-02  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
3344
3345         * elf32-xtensa.c (relax_property_section): Always set r_offset
3346         to zero.
3347
3348 2009-04-02  Christophe Lyon  <christophe.lyon@st.com>
3349
3350         * elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
3351         elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
3352         branch stubs.
3353         (elf32_arm_stub_type): New enum values for the two new stubs.
3354         (arm_type_of_stub): Make use of the two new stubs.
3355         (arm_size_one_stub): Handle the two new stubs.
3356
3357 2009-04-01  Matt Thomas  <matt@netbsd.org>
3358
3359         * elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
3360         hidden symbols into the GOT or PLT.GOT.
3361         (elf_vax_relocate_section): Do not emit a PCREL reloc
3362         into a shared object if it is against a hidden symbol.
3363
3364 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3365
3366         * xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
3367         and know_contains_shared_object_p.
3368         (xcoff_archive_contains_shared_object_p): Add an "info" parameter.
3369         Cache the result in the archive_info table.
3370         (xcoff_auto_export_p): Add an "info" parameter and update the
3371         call to xcoff_archive_contains_shared_object_p.
3372         (xcoff_mark_auto_exports): Update accordingly.
3373         (xcoff_post_gc_symbol): Likewise.
3374
3375 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3376
3377         * xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
3378         rather than C_EXT.
3379
3380 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3381
3382         * coff-rs6000.c (member_layout): New structure.
3383         (archive_iterator): Likewise.
3384         (member_layout_init): New function.
3385         (archive_iterator_begin): Likewise.
3386         (archive_iterator_next): Likewise.
3387         (xcoff_write_armap_old): Use the new iterator functions.
3388         (do_shared_object_padding): Delete.
3389         (xcoff_write_armap_big): Use the new iterator functions.  Simplify
3390         handling of arch_info.
3391         (xcoff_write_archive_contents_old): Allocate arelt_data in the
3392         first loop rather than the second.  Allocate a member header if
3393         there isn't one, then work out the stat information and length
3394         in the first loop too.  Use the new iterators for the second loop.
3395         (xcoff_write_archive_contents_big): Likewise.
3396
3397 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3398
3399         * bfd-in.h (bfd_xcoff_split_import_path): Declare.
3400         (bfd_xcoff_set_archive_import_path): Likewise.
3401         * bfd-in2.h: Regenerate.
3402         * xcofflink.c: Include libiberty.h.
3403         (xcoff_archive_info): New structure.
3404         (xcoff_archive_info_hash): New function.
3405         (xcoff_archive_info_eq): Likewise.
3406         (xcoff_get_archive_info): Likewise.
3407         (_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
3408         (bfd_xcoff_split_import_path): New function.
3409         (bfd_xcoff_set_archive_import_path): Likewise.
3410         (xcoff_set_import_path): Move earlier in file.
3411         (xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
3412         object to the the directory part of the bfd's filename.  Get the
3413         import path and filename of an archive object from the archive's
3414         xcoff_tdata, initializing it if necessary.  Update use of
3415         import_file_id.
3416         (bfd_link_input_bfd): Update use of import_file_id.
3417         (xcoff_write_global_symbol): Likewise.
3418
3419 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3420
3421         * xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
3422
3423 2009-04-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
3424
3425         * xcofflink.c (xcoff_link_create_extra_sections): Don't create
3426         a .loader section for relocatable links.
3427         (xcoff_need_ldrel_p): New function.
3428         (xcoff_mark): Use it.
3429         (bfd_xcoff_link_count_reloc): Only count loader relocs if there's
3430         a loader section.
3431         (xcoff_build_ldsym): New function, split out from...
3432         (xcoff_build_ldsyms): ...here.  Rename to...
3433         (xcoff_post_gc_symbol): ...this.  Only export symbols, and only
3434         call xcoff_build_ldsym, if there's a loader section.
3435         (xcoff_build_loader_section): New function, extracted verbatim from...
3436         (bfd_xcoff_size_dynamic_sections): ...here.  Only call it if
3437         there's a loader section.  Only add an __rtinit loader symbol
3438         if there's a loader section.  Update after above name change.
3439         (xcoff_symbol_section, xcoff_create_ldrel): New functions.
3440         (bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
3441         and xcoff_create_ldrel.
3442         (xcoff_write_global_symbol): Use xcoff_create_ldrel.
3443         (xcoff_reloc_link_order): Likewise, but only call it if there's
3444         a loader section.  Use xcoff_symbol_section.
3445         (_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
3446         if there's a loader section.
3447
3448 2009-04-01  Richard Sandiford  <rdsandiford@googlemail.com>
3449
3450         * xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
3451
3452 2009-04-01  Christophe Lyon  <christophe.lyon@st.com>
3453
3454         * elf32-arm.c (group_sections): Rewrite loops for better
3455         readability.
3456
3457 2009-03-30  DJ Delorie  <dj@redhat.com>
3458
3459         * elflink.c (elf_link_input_bfd): Don't try to resolve complex
3460         relocs when doing a relocatable link.
3461
3462 2009-03-28  Mark Mitchell  <mark@codesourcery.com>
3463
3464         * coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
3465         "ERROR:", in error messages.
3466         * cpu-arm.c (bfd_arm_merge_machines): Likewise.
3467         * elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
3468         * elf32-arm.c (tag_cpu_arch_combine): Likewise.
3469         (elf32_arm_merge_eabi_attributes): Likewise.
3470         (elf32_arm_merge_private_bfd_data): Likewise.
3471
3472 2009-03-27  Nick Clifton  <nickc@redhat.com>
3473
3474         * section.c (bfd_get_section_contents): Detect and handle the case
3475         where a section has the SEC_IN_MEMORY flag set but no actual
3476         contents allocated.
3477
3478 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
3479
3480         PR 6494
3481         * elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
3482         p_filesz and p_memsz are equal.  Use p_memsz as the segment size.
3483         (assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
3484         if we don't find matching PT_LOAD when copying.
3485
3486 2009-03-25  M R Swami Reddy <MR.Swami.Reddy@nsc.com>
3487
3488         * elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
3489         the reloc descriptions.
3490
3491 2009-03-25  Hans-Peter Nilsson  <hp@axis.com>
3492
3493         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3494         <R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
3495         <case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
3496
3497 2009-03-24  H.J. Lu  <hongjiu.lu@intel.com>
3498
3499         * cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
3500         (bfd_i386_arch_intel_syntax): Likewise.
3501         (i8086_arch): Likewise.
3502         (bfd_x86_64_arch): Likewise.
3503
3504 2009-03-24  Hans-Peter Nilsson  <hp@axis.com>
3505
3506         * elf32-cris.c (cris_elf_relocate_section): <case
3507         R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
3508         symbols for non-allocated sections.  Don't check whether to
3509         generate R_CRIS_DTPMOD for non-allocated sections.
3510         (cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
3511         handle relocation GC:ing if applied to non-allocated section.
3512         (cris_elf_check_relocs): Similar.
3513
3514         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
3515         <R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
3516         when emitting a known TP offset in the GOT.
3517
3518 2009-03-23  Alan Modra  <amodra@bigpond.net.au>
3519
3520         * elf64-ppc.c (synthetic_opd): Delete.
3521         (compare_symbols): Look for .opd name rather than section match.
3522         (ppc64_elf_get_synthetic_symtab): Likewise.
3523
3524 2009-03-21  Alan Modra  <amodra@bigpond.net.au>
3525
3526         * elf32-ppc.c (is_pic_glink_stub): Delete.
3527         (is_nonpic_glink_stub): New function.
3528         (ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
3529         than first pic one.
3530         (struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
3531
3532 2009-03-20  Martin Schwidefsky  <schwidefsky@de.ibm.com>
3533             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
3534
3535         * elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
3536         macros for visibilty and locality checks.
3537         (elf_s390_adjust_dynamic_symbol): Likewise.
3538         (allocate_dynrelocs): Likewise.
3539         (elf_s390_relocate_section): Likewise.
3540         (elf_s390_finish_dynamic_symbol): Likewise.
3541         * elf64-s390.c (elf_s390_check_relocs): Likewise.
3542         (elf_s390_adjust_dynamic_symbol): Likewise.
3543         (allocate_dynrelocs): Likewise.
3544         (elf_s390_relocate_section): Likewise.
3545         (elf_s390_finish_dynamic_symbol): Likewise.
3546
3547 2009-03-19  Kai Tietz  <kai.tietz@onevision.com>
3548
3549         * bfd-in2.h: Regenerated.
3550         * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
3551         for debugging sections and map memory read/write dependent on
3552         SEC_COFF_NOREAD.
3553         (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
3554         without memory read flags set.
3555         * section.c: Add SEC_COFF_NOREAD to section flags.
3556
3557 2009-03-19  Andreas Schwab  <schwab@linux-m68k.org>
3558
3559         * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long
3560         for format string.
3561
3562 2009-03-19  Alan Modra  <amodra@bigpond.net.au>
3563
3564         * elf32-spu.c (spu_elf_find_overlays): Separate error return from
3565         "no overlays" return.  If there are overlays, create overlay
3566         manager entry symbols here, so that..
3567         (spu_elf_build_stubs): ..we don't need to set them up here.
3568         Simplify entry symbol tests.
3569         * elf32-spu.h (spu_elf_find_overlays): Update prototype.
3570
3571 2009-03-18  Mark Kettenis  <kettenis@gnu.org>
3572
3573         * elf.c (elfcore_grok_openbsd_procinfo)
3574         (elfcore_grok_openbsd_note): New functions.
3575         (elf_parse_notes): Handle notes from OpenBSD ELF core files.
3576
3577 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
3578
3579         * vms-hdr.c: Don't include alloca.h.
3580         * elf32-m68hc1x.c: Include alloca-conf.h.
3581         * xsym.c: Likewise.
3582         * elf64-hppa.c: Likewise.  Remove existing #if's handling alloca.
3583         * som.c: Likewise.
3584         * Makefile.am: Run "make dep-am".
3585         * Makefile.in: Regenerate.
3586
3587 2009-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
3588
3589         * elf32-arm.c (elf32_arm_check_relocs): Correct symbian_p test.
3590
3591 2009-03-17  Alan Modra  <amodra@bigpond.net.au>
3592
3593         * elf32-spu.h (struct spu_elf_params): ovly_flavour now only 1 bit.
3594         Add compact_stub.
3595         (emum _ovly_flavour): Delete ovly_compact, ovly_none.
3596         * elf32-spu.c (struct spu_link_hash_table): Replace ovly_load and
3597         ovly_return fields with ovly_entry[2].  Adjust all users.
3598         (spu_elf_find_overlays): Set ovly_entry[1] from __icache_call_handler
3599         when soft-icache.
3600         (spu_elf_build_stubs): Likewise.
3601         (ovl_stub_size): Change arg to spu_elf_params pointer.  Adjust for
3602         ovly_flavour changes.  Update all callers.
3603         (ovl_stub_size_log2): New function.
3604         (build_stub): Handle compact icache stubs.  Use different manager
3605         entry point for stubs in non-icache area.
3606         (spu_elf_size_stubs): Don't allocate space for indirect branch
3607         descriptors.
3608         (spu_elf_build_stubs): And don't built them.
3609
3610 2009-03-16  Andrew Stubbs  <ams@codesourcery.com>
3611
3612         * dwarf2.c (read_section): Always use rawsize, if available.
3613
3614 2009-03-16  Alan Modra  <amodra@bigpond.net.au>
3615
3616         * simple.c (bfd_simple_get_relocated_section_contents): Use larger
3617         of rawsize and size for buffer.
3618
3619 2009-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
3620
3621         * elf32-spu.c (spu_elf_check_vma): Do not reset auto_overlay
3622         parameter just because fixed sections fit into local store.
3623         (spu_elf_auto_overlay): Do not declare as "noreturn".  Skip
3624         generating overlays if fixed sections plus reserved stack
3625         and heap space fit into local store.
3626
3627 2009-03-15  Alan Modra  <amodra@bigpond.net.au>
3628
3629         * elf32-spu.c (build_stub): Correct icache set_id.
3630         (spu_elf_relocate_section): Likewise.
3631
3632 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3633
3634         * xcofflink.c (xcoff_link_check_archive_element): Only free the
3635         symbol table if it was created by the current call.
3636
3637 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3638
3639         * xcofflink.c (xcoff_build_ldsyms): Give imported descriptors
3640         class XMC_DS rather than XMC_UA.
3641
3642 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3643
3644         * bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
3645         bfd_boolean export_defineds parameter with an unsigned int
3646         auto_export_flags parameter.
3647         * bfd-in2.h: Regenerate.
3648         * xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
3649         split out from xcoff_build_ldsyms.
3650         (xcoff_covered_by_expall_p): New function.
3651         (xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
3652         but with extra code to handle -bexpfull and -bexpall.
3653         (xcoff_mark_auto_exports): New function.
3654         (xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
3655         a function should be automatically exported.
3656         (bfd_xcoff_size_dynamic_sections): Replace the export_defineds
3657         parameter with an auto_export_flags parameter.  Update ldinfo
3658         accordingly.  Use xcoff_mark_auto_exports to mark all automatically-
3659         exported symbols.
3660
3661 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3662
3663         * xcofflink.c (xcoff_mark_symbol_by_name): New function.
3664         (bfd_xcoff_size_dynamic_sections): Use it to mark the entry,
3665         init and fini functions.  Do garbage collection for objects
3666         without an entry point too.
3667
3668 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3669
3670         * coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
3671         check whether a symbol has csect information.
3672         (coff_print_aux): Likewise.
3673         * coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
3674         information for C_AIX_WEAKEXT too.
3675         (_bfd_xcoff_swap_aux_out): Likewise.
3676         (xcoff_reloc_type_br): Handle defweak symbols too.
3677         * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
3678         information for C_AIX_WEAKEXT too.
3679         (_bfd_xcoff64_swap_aux_out): Likewise.
3680         (xcoff64_reloc_type_br): Handle defweak symbols too.
3681         * coffgen.c (coff_print_symbol): Handle auxillary function
3682         information for C_AIX_WEAKEXT too.
3683         * xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
3684         instead of BSF_GLOBAL if the L_WEAK flag is set.
3685         (xcoff_dynamic_definition_p): New function.
3686         (xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
3687         defines h.  Don't change h if ldsym isn't the definition.  Otherwise,
3688         always take the symbol class from the ldsym.  Use weak bfd symbol
3689         types for weak ldsyms.
3690         (xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
3691         Fix the check for whether a definition is from a shared object.
3692         Allow redefinitions of weak symbols.
3693         (xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
3694         (xcoff_keep_symbol_p): Likewise.
3695         (bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
3696         (xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
3697         Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
3698         but mark them as L_WEAK.
3699         (xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
3700         instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
3701
3702 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3703
3704         * xcofflink.c (xcoff_mark): When walking the relocations,
3705         only mark the target symbol or the target section, not both.
3706         (xcoff_final_definition_p): New function.
3707         (xcoff_keep_symbol_p): Use it to check whether an external XCOFF
3708         symbol is a valid definition of the associated output symbol.
3709         Use XCOFF_ALLOCATED to stop the same hash table entry having
3710         two output symbols.
3711         (bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
3712         keeping a symbol.
3713         (xcoff_link_input_bfd): Use xcoff_final_definition_p.
3714
3715 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3716
3717         * xcofflink.c (bfd_xcoff_import_symbol): Treat imported absolute
3718         symbols as XMC_XO.
3719
3720 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3721
3722         * libcoff-in.h (xcoff_tdata): Add a lineno_counts field.
3723         * libcoff.h: Regenerate.
3724         * xcofflink.c (xcoff_link_add_symbols): Record per-symbol
3725         line-number counts in the bfd's lineno_counts field.
3726         Don't keep per-csect line-number counts.
3727         (xcoff_sweep): Don't update per-csect line-number counts.
3728         (bfd_xcoff_size_dynamic_sections): Count the number of line-number
3729         entries in each output section.
3730         (xcoff_link_input_bfd): Get the number of line numbers from
3731         the bfd's lineno_counts field, rather than recalculating it
3732         from scratch.  Fix the range check when updating C_BINCL and
3733         C_EINCL symbols.
3734         (_bfd_xcoff_bfd_final_link): Don't count the output line numbers
3735         here.  Don't expect csects to have line-number counts.
3736
3737 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3738
3739         * libcoff-in.h (xcoff_tdata): Change debug_indices to a signed long.
3740         * libcoff.h: Regenerate.
3741         * xcofflink.c (xcoff_keep_symbol_p): New function, using the
3742         "skip" logic from xcoff_link_input_bfd.
3743         (bfd_xcoff_size_dynamic_sections): Explicitly skip dynamic
3744         objects in a dynamic link, rather than checking whether csectpp
3745         is null.  Always allocate debug_index for other objects,
3746         and always go through the loop.  Update the type of debug_index
3747         after the change above.  Read the auxillary csect information
3748         and use xcoff_keep_symbol_p to decide whether a symbol should
3749         be kept.  Set its debug_index to -2 if not.
3750         (xcoff_link_input_bfd): Update the type of debug_index after
3751         the change above and always expect it to be nonnull.  Use it to
3752         test whether a symbol should be stripped, rather than making the
3753         decision here.  Postpone all symbol creation to the second pass.
3754
3755 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3756
3757         * xcofflink.c: (xcoff_mark_symbol): Mark the TOC section when
3758         creating a descriptor.
3759         (xcoff_sweep): Don't mark toc_section unless it's needed.
3760         (bfd_xcoff_size_dynamic_sections): Skip the toc_section
3761         when marking every bfd.
3762         (xcoff_link_input_bfd): Skip all TOC anchors.
3763         (xcoff_toc_section_p, xcoff_find_tc0): New functions.
3764         (_bfd_xcoff_bfd_final_link): Don't set the output bfd's TOC anchor
3765         to -1; call xcoff_find_tc0 instead.
3766
3767 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3768
3769         * libcoff-in.h (xcoff_section_tdata): Update commentary.
3770         * libcoff.h: Regenerate.
3771         * xcofflink.c (xcoff_link_add_symbols): Set the csect of XTY_ER
3772         symbols to bfd_und_section_ptr or bfd_abs_section_ptr, rather than
3773         the previous symbol's csect.  Treat last_symndx as an inclusive value
3774         and simplify its handling.
3775         (xcoff_mark): Treat last_symndx as an inclusive value.  Only mark
3776         symbols with the right csect.  Don't mark rsec when processing
3777         relocations against undefined or absolute sections.
3778         (bfd_xcoff_size_dynamic_sections): Don't check the SEC_MARK flag
3779         of bfd_und_section_ptr.
3780         (xcoff_link_input_bfd): Likewise.
3781
3782 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3783
3784         * coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
3785         against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
3786         flag is set.  Assert that all undefined symbols are either
3787         imported or defined by a dynamic object.
3788         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
3789         * xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
3790         handling to all relocations.  Only set XCOFF_CALLED for function
3791         symbols.
3792         (xcoff_find_function): New function, split out from...
3793         (bfd_xcoff_export_symbol) ...here.
3794         (xcoff_set_import_path): New function, split out from...
3795         (bfd_xcoff_import_symbol): ...here.  Remove assertion for old
3796         meaning of XCOFF_CALLED.
3797         (xcoff_mark_symbol): If we mark an undefined and unimported
3798         symbol, find some way of defining it.  If the symbol is a function
3799         descriptor, fill in its definition automatically.  If the symbol
3800         is a function, mark its descriptor and allocate room for global
3801         linkage code.  Otherwise mark the symbol as implicitly imported.
3802         Move the code for creating function descriptors from...
3803         (xcoff_build_ldsyms): ...here.  Use XCOFF_WAS_UNDEFINED to
3804         check for symbols that were implicitly defined.
3805         (xcoff_mark): Don't count any dynamic relocations against
3806         function symbols.
3807         (bfd_xcoff_size_dynamic_sections): Save the rtld parameter
3808         in the xcoff link info.
3809         (xcoff_link_input_bfd): Remove handling of undefined and
3810         unexported symbols.
3811
3812 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3813
3814         * coff-rs6000.c (xcoff_reloc_type_br): Make the branch absolute
3815         if the target is absolute.  Fix comment typo.
3816         (xcoff_ppc_relocate_section): Remove FIXME.
3817         * coff64-rs6000.c (xcoff64_reloc_type_br): Make the branch absolute
3818         if the target is absolute.
3819
3820 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3821
3822         * xcofflink.c (xcoff_mark, xcoff_link_input_bfd): Don't copy
3823         R_POS and R_NEG relocations against absolute symbols to the
3824         .loader section.
3825
3826 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3827
3828         * coff64-rs6000.c (xcoff64_write_object_contents): Set the cputype
3829         to 2 for bfd_mach_ppc_620.
3830
3831 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
3832
3833         * config.bfd: Treat AIX 6+ in the same way as AIX 5.
3834         * configure.in: Likewise.
3835         * configure: Regenerate.
3836
3837 2009-03-13  H.J. Lu  <hongjiu.lu@intel.com>
3838
3839         PR binutils/9945
3840         * elf.c (assign_section_numbers): Generate symbol table if there
3841         is any relocation in output.
3842         (_bfd_elf_compute_section_file_positions): Likewise.
3843
3844 2009-03-13  Nick Clifton  <nickc@redhat.com>
3845
3846         PR 9934
3847         * elf-bfd.h (NUM_SHDR_ENTRIES): Cope with an empty section.
3848         * elflink.c (elf_link_read_relocs_from_section): Use
3849         NUM_SHDR_ENTRIES.  Gracefully handle the case where there are
3850         relocs but no symbol table.
3851         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
3852
3853 2009-03-12  H.J. Lu  <hongjiu.lu@intel.com>
3854
3855         PR ld/9938
3856         * elf32-i386.c (elf_i386_check_tls_transition): Use strncmp
3857         to check ___tls_get_addr.
3858
3859         * elf64-x86-64.c (elf64_x86_64_check_tls_transition): Use
3860         strncmp to check __tls_get_addr.
3861
3862 2009-03-12  Andrew Stubbs  <ams@codesourcery.com>
3863
3864         * dwarf2.c (read_section): Always check the offset, even when the
3865         section has been read before.
3866
3867 2009-03-11  H.J. Lu  <hongjiu.lu@intel.com>
3868
3869         * elf32-i386.c (elf_i386_check_tls_transition): Fix a typo in
3870         comments.
3871
3872 2009-03-11  Chris Demetriou  <cgd@google.com>
3873
3874         * bfd.c (BFD_DETERMINISTIC_OUTPUT): New flag.
3875         * bfd-in2.h: Regenerate.
3876         * archive.c (bfd_ar_hdr_from_filesystem): If BFD_DETERMINISTIC_OUTPUT
3877         flag is set, use 0 for uid, gid, and timestamp, and use 0644 for file
3878         mode.
3879         (bsd_write_armap): Likewise.
3880         (_bfd_archive_bsd_update_armap_timestamp): If BFD_DETERMINISTIC_OUTPUT
3881         flag is set, do nothing.
3882         (coff_write_armap): If BFD_DETERMINISTIC_OUTPUT flag is set, use 0
3883         for timestamp.
3884
3885 2009-03-11  Ulrich Weigand  <uweigand@de.ibm.com>
3886
3887         * elf32-spu.c (find_function_stack_adjust): Handle sf instruction
3888         used to update stack pointer.
3889
3890 2009-03-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3891
3892         PR binutils/9921
3893         * som.c (som_bfd_derive_misc_symbol_info): Set symbol type ST_ABSOLUTE
3894         for unknown symbols in absolute section.
3895
3896 2009-03-06  Nick Clifton  <nickc@redhat.com>
3897
3898         * po/es.po: Updated Spanish translation.
3899
3900 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
3901
3902         * elf32-arm.c (group_sections): Take next section size into
3903         account before accepting to group it.
3904
3905 2009-03-05  Christophe Lyon  <christophe.lyon@st.com>
3906
3907         * elf32-arm.c (arm_type_of_stub): Handle long branches targetting
3908         PLT entries.
3909         (elf32_arm_final_link_relocate): Likewise.
3910
3911 2009-03-05  Moritz Kroll  <Moritz.Kroll@gmx.de>
3912
3913         PR 9923
3914         * peXXigen.c (_bfd_XXi_final_link_postscript): Check h->root.type.
3915
3916 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
3917
3918         * reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
3919         * section.c (struct bfd_section): Add has_tls_get_addr_call.
3920         (BFD_FAKE_SECTION): Init new flag.
3921         * ecoff.c (bfd_debug_section): Likewise.
3922         * bfd-in2.h: Regenerate.
3923         * libbfd.h: Regenerate.
3924         * elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
3925         (ppc_elf_reloc_type_lookup): Handle new relocs.
3926         (ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
3927         without marker relocs.
3928         (ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3929         if section has no old-style calls.
3930         (ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
3931         Don't try to optimize new-style __tls_get_addr call when handling
3932         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3933         relocs.
3934         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
3935         (ppc64_elf_reloc_type_lookup): Handle new relocs.
3936         (ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
3937         without marker relocs.
3938         (ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
3939         if section has no old-style calls.  Set toc_ref for new relocs as
3940         appropriate.
3941         (ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
3942         Don't try to optimize new-style __tls_get_addr call when handling
3943         arg setup relocs.  Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
3944         relocs.
3945
3946 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
3947
3948         PR 6768
3949         * configure.in: Test for ld --as-needed support.  Link shared
3950         libbfd against libm.
3951         * configure: Regenerate.
3952
3953 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
3954
3955         * Makefile.am: Run "make dep-am".
3956         * Makefile.in: Regenerate.
3957
3958 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
3959
3960         * elf32-score7.c: New file.
3961         * elf32-score.h: New file.
3962         * elf32-score.c: Add code to support score 7.  Set score7 as the
3963         default.
3964         * cpu-score.c: Add score7 architecure.
3965         (compatibile): New function.
3966         * Makefile.am: Add rules for building elf32-score7 object.
3967         * Makefile.in: Regenerate.
3968         * configure.in: Add elf32-score7 object to score vectors.
3969         * configure: Regenerate.
3970         * reloc.c: Add score7 relocs.
3971         * archures.c: Add score3 and score7 machine numbers.
3972         * bfd-in2.h: Regenerate.
3973         * libbfd.h: Regenerate.
3974
3975 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
3976
3977         * configure: Regenerate.
3978
3979 2009-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3980
3981         * elf32-hppa.c (hppa32_elf_local_refcounts): New function.
3982         (elf32_hppa_check_relocs): Use it.
3983
3984         * elf_hppa_add_symbol_hook (elf_hppa_add_symbol_hook): Move to
3985         elf64-hppa.c.
3986         (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
3987         (elf_hppa_remark_useless_dynamic_symbols): Likewise.
3988         (elf_hppa_is_dynamic_loader_symbol): Likewise.
3989         (elf_hppa_record_segment_addrs): Likewise.
3990         (elf_hppa_final_link): Likewise.
3991         (elf_hppa_relocate_insn): Likewise.
3992         (elf_hppa_final_link_relocate): Likewise.
3993         (elf64_hppa_relocate_section): Likewise.
3994         * elf64-hppa.c: Insert above.
3995
3996 2009-02-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3997
3998         * elf-hppa.h (elf_hppa_final_link): Use elf_hppa_final_link.
3999         (elf_hppa_final_link_relocate ): Rewrite eliminating dynamic hash table.
4000         (elf_hppa_relocate_section): Likewise.
4001         * elf64-hppa.c (struct elf64_hppa_link_hash_entry): Change to derive
4002         from struct elf_link_hash_entry.  Add count field.
4003         (struct elf64_hppa_dyn_hash_table): Delete.
4004         (struct elf64_hppa_link_hash_table): Delete dyn_hash_table field.
4005         (elf64_hppa_hash_table): Rename to hppa_link_hash_table.
4006         (hppa_elf_hash_entry, eh_name): Define.
4007         (elf64_hppa_new_dyn_hash_entry): Delete.
4008         (elf64_hppa_dyn_hash_lookup): Delete.
4009         (elf64_hppa_dyn_hash_traverse): Delete.
4010         (get_dyn_name): Delete.
4011         (elf64_hppa_finalize_opd): Use struct elf_link_hash_entry * instead
4012         of struct elf64_hppa_dyn_hash_entry *.
4013         (elf64_hppa_finalize_dlt, llocate_global_data_dlt,
4014         allocate_global_data_plt, allocate_global_data_stub,
4015         allocate_global_data_opd, count_dyn_reloc, allocate_dynrel_entries):
4016         Likewise.
4017         (hppa64_link_hash_newfunc): New.
4018         (elf64_hppa_hash_table_create): Rework.
4019         (count_dyn_reloc): Likewise.
4020         (hppa64_elf_local_refcounts): New.
4021         (elf64_hppa_check_relocs): Rework using standard technique for recording
4022         local DLT, PLT and OPD reference counts.
4023         (elf64_hppa_dynamic_symbol_p): Revise using "eh" for struct
4024         elf_link_hash_entry *.
4025         (elf64_hppa_mark_exported_functions, allocate_global_data_dlt,
4026         allocate_global_data_plt, allocate_global_data_stub,
4027         allocate_global_data_opd, allocate_dynrel_entries,
4028         elf64_hppa_adjust_dynamic_symbol,
4029         elf64_hppa_mark_milli_and_exported_functions): Likewise.
4030         (elf64_hppa_create_dynamic_sections, elf64_hppa_size_dynamic_sections):
4031         Use hppa_link_hash_table.  Rework.
4032         (elf64_hppa_link_output_symbol_hook): Rework.
4033         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd,
4034         elf64_hppa_finalize_dlt, elf64_hppa_finalize_dynreloc,
4035         elf64_hppa_finish_dynamic_sections): Likewise.
4036
4037 2009-02-26  Christophe Lyon  <christophe.lyon@st.com>
4038
4039         * elf32-arm.c (stub_reloc_type): Removed.
4040         (insn_sequence): Renamed reloc_type field to r_type.
4041         (elf32_arm_stub_long_branch_v4t_arm_thumb_pic): New stub.
4042         (elf32_arm_stub_long_branch_v4t_thumb_arm_pic): Likewise.
4043         (elf32_arm_stub_long_branch_thumb_only_pic): Likewise.
4044         (elf32_arm_stub_type): Add new enum entries for the new stubs.
4045         (arm_stub_is_thumb): Catch new stubs.
4046         (arm_type_of_stub): Handle new stubs.
4047         (arm_size_one_stub): Use ARRAY_SIZE. Handle new stubs.
4048         (bfd_elf32_arm_process_before_allocation): Remove useless
4049         condition.
4050
4051 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
4052
4053         * elf.c (elf_find_function): Use is_function_type to check
4054         function symbol.
4055
4056 2009-02-24  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
4057
4058         * xtensa-modules.c: Revert to previous version 1.11 due
4059         to inadvertant commit.
4060
4061 2009-02-24  Sterling Augustine  <sterling@tensilica.com>
4062
4063         * elf32-xtensa.c (text_action_add): Separate test for action
4064         type.  Break if saved action is ta_widen_insn at same offset.
4065
4066 2009-02-24  Daniel Jacobowitz  <dan@codesourcery.com>
4067
4068         * elf32-arm.c (elf32_arm_stub_long_branch_any_any_pic): Rename
4069         to elf32_arm_stub_long_branch_any_arm_pic.
4070         (elf32_arm_stub_long_branch_any_thumb_pic): New.
4071         (enum elf32_arm_stub_type, arm_type_of_stub)
4072         (arm_size_one_stub): Handle any to ARM PIC and any to Thumb PIC
4073         separately.
4074
4075 2009-02-24  Joseph Myers  <joseph@codesourcery.com>
4076
4077         * elf32-arm.c (PREV_SEC): Update comment.
4078         (group_sections): Rename argument to stubs_always_after_branch.
4079         Reverse the list and place stubs at the end of input sections.
4080         Undefine NEXT_SEC.
4081         (elf32_arm_size_stubs): Update to use stubs_always_after_branch.
4082
4083 2009-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
4084
4085         * elf32-arm.c (arm_build_one_stub): Initialize stub_reloc_offset.
4086         Fix formatting.
4087         (arm_size_one_stub): Remove unnecessary break.
4088         (arm_map_one_stub): Fix formatting.  Return after BFD_FAIL.
4089
4090 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
4091
4092         * elf32-arm.c (stub_insn_type): New type.
4093         (stub_reloc_type): Likewise.
4094         (insn_sequence): Likewise.
4095         (elf32_arm_stub_long_branch_any_any): Encode using insn_sequence.
4096         (elf32_arm_stub_long_branch_v4t_arm_thumb): Likewise.
4097         (elf32_arm_stub_long_branch_thumb_only): Likewise.
4098         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4099         (elf32_arm_stub_short_branch_v4t_thumb_arm): Likewise.
4100         (elf32_arm_stub_long_branch_any_any_pic): Likewise.
4101         (elf32_arm_stub_hash_entry): Add new helper fields.
4102         (stub_hash_newfunc): Initialize these new fields.
4103         (arm_build_one_stub): Encode Arm and Thumb instructions separately
4104         to take endianness into account.
4105         (arm_size_one_stub): Compute size of stubs using insn_sequence.
4106         (arm_map_one_stub): Code is now more generic, thanks to
4107         insn_sequence.
4108
4109 2009-02-23  Christophe Lyon  <christophe.lyon@st.com>
4110
4111         * elf32-arm.c (elf32_arm_stub_long_branch_thumb_only): Fix stub
4112         code.
4113         (elf32_arm_stub_long_branch_v4t_thumb_arm): Likewise.
4114         (arm_type_of_stub): Use Thumb-only long branch stub (non-PIC) when
4115         BLX is not available. Fix typo in warning message. Add comments
4116         and improve formatting.
4117         (arm_build_one_stub): Adjust to new
4118         elf32_arm_stub_long_branch_v4t_thumb_arm stub.
4119         (arm_map_one_stub): Likewise.
4120
4121 2009-02-23  Tristan Gingold  <gingold@adacore.com>
4122             Eric Botcazou  <ebotcazou@adacore.com>
4123             Douglas B Rupp  <rupp@gnat.com>
4124
4125         * vms.h: Update copyright year, fix comments, reorder declarations.
4126         (_bfd_save_vms_section): Remove the prototype.
4127         (EGPS_S_V_NO_SHIFT): New constant.
4128         (bfd_vms_set_section_flags): New prototype.
4129         (EGPS_S_B_ALIGN, EGPS_S_W_FLAGS, EGPS_S_L_ALLOC, EGPS_S_B_NAMLNG): New
4130         constants.
4131         (EGSY_S_W_FLAGS): Ditto.
4132         (EGSY_S_V_QUAD_VAL): Ditto.
4133         (ESDF_S_L_VALUE, ESDF_S_L_PSINDX, ESDF_S_B_NAMLNG): Ditto.
4134         (EGST_S_W_FLAGS, EGST_S_Q_LP_1, EGST_S_Q_LP_2, EGST_S_L_PSINDX,
4135         EGST_S_B_NAMLNG): Ditto.
4136         (ESRF_S_B_NAMLNG): Ditto.
4137         (ETIR_S_C_HEADER_SIZE): Ditto.
4138         (EGPS_S_V_ALLOC_64BIT): Ditto.
4139         (DST_S_C_EPILOG): Ditto.
4140         (DST_S_C_SRC_SETLNUM_L, DST_S_C_SRC_SETLNUM_W) : Ditto.
4141         (DST_S_C_SRC_INCRLNUM_B): Ditto.
4142         (DST_S_B_PCLINE_UNSBYTE, DST_S_W_PCLINE_UNSWORD): Ditto.
4143         (DST_S_L_PCLINE_UNSLONG): Ditto.
4144         (DST_S_B_MODBEG_NAME, DST_S_L_RTNBEG_ADDRESS) : Ditto
4145         (DST_S_B_RTNBEG_NAME, DST_S_L_RTNEND_SIZE): Ditto
4146         (DST_S_C_SOURCE_HEADER_SIZE): Ditto.
4147         (DST_S_B_SRC_DF_LENGTH, DST_S_W_SRC_DF_FILEID): Ditto.
4148         (DST_S_B_SRC_DF_FILENAME, DST_S_B_SRC_UNSBYTE): Ditto.
4149         (DST_S_B_SRC_UNSBYTE): Ditto.
4150         (DST_S_W_SRC_UNSWORD, DST_S_L_SRC_UNSLONG): Ditto.
4151         Add prototypes.
4152         (vms_section, vms_reloc): Remove types.
4153         (hdr_struc): Replaced by ...
4154         (hdr_struct): ... new type.
4155         (EMH_S_W_HDRTYP, EMH_S_B_STRLVL, EMH_S_L_ARCH1): New constants.
4156         (EMH_S_L_ARCH2, EMH_S_L_RECSIZ, EMH_S_B_NAMLNG): Ditto.
4157         (EMH_DATE_LENGTH): Ditto.
4158         (eom_struc): Replaced by ...
4159         (eom_struct): ... new type.
4160         (EEOM_S_L_TOTAL_LPS, EEOM_S_W_COMCOD, EEOM_S_B_TFRFLG): New constants.
4161         (EEOM_S_L_PSINDX, EEOM_S_L_TFRADR): Ditto.
4162         (EIHD_S_K_MAJORID, EIHD_S_K_MINORID, EIHD_S_K_EXE): Ditto.
4163         (EIHD_S_L_SIZE, EIHD_S_L_ISDOFF, EIHD_S_L_SYMDBGOFF): Ditto.
4164         (EIHD_S_Q_SYMVVA, EIHD_S_L_IMGTYPE): Ditto.
4165         (EISD_S_L_EISDSIZE, EISD_S_L_SECSIZE, EISD_S_Q_VIR_ADDR): Ditto.
4166         (EISD_S_L_FLAGS, EISD_S_L_VBN, EISD_S_R_CONTROL): Ditto.
4167         (EISD_S_L_IDENT, EISD_S_T_GBLNAM): Ditto.
4168         (EISD_S_M_GBL, EISD_S_M_CRF, EISD_S_M_DZRO, EISD_S_M_WRT): Ditto.
4169         (EISD_S_M_INITALCODE, EISD_S_M_BASED, EISD_S_M_FIXUPVEC): Ditto.
4170         (EISD_S_M_RESIDENT, EISD_S_M_VECTOR, EISD_S_M_PROTECT): Ditto.
4171         (EISD_S_M_LASTCLU, EISD_S_M_EXE, EISD_S_M_NONSHRADR): Ditto.
4172         (EISD_S_M_QUAD_LENGTH, EISD_S_M_ALLOC_64BIT): Ditto.
4173         (EIHS_S_L_DSTVBN, EIHS_S_L_DSTSIZE, EIHS_S_L_GSTVBN): Ditto.
4174         (EIHS_S_L_GSTSIZE, EIHS_S_L_DMTVBN, EIHS_S_L_DMTBYTES): Ditto.
4175         (DBG_S_L_DMT_MODBEG, DBG_S_L_DST_SIZE): Ditto.
4176         (DBG_S_W_DMT_PSECT_COUNT, DBG_S_C_DMT_HEADER_SIZE): Ditto.
4177         (DBG_S_L_DMT_PSECT_START, DBG_S_L_DMT_PSECT_LENGTH)
4178         (DBG_S_C_DMT_PSECT_SIZE): Ditto.
4179         (enum file_type_enum): New type.
4180         (struct location_struct): Removed.
4181         (struct fileinfo, struct srecinfo, struct lineinfo): New types.
4182         (struct funcinfo, struct module): Ditto.
4183         (struct vms_private_data_struct): Update fields.
4184         (struct vms_section_data_struct): New type.
4185
4186         * vms.c: Update copyright year, fix comments,
4187         Fix includes for DECC, add prototypes.
4188         (vms_initialize): Use bfd_alloc instead of bfd_zalloc and remove
4189         some initializers.
4190         Use flavour to set is_vax, location_stack is removed.
4191         (struct pair): Declare.
4192         (fill_section_ptr): Initialize variables at declaration.
4193         Add guard to set SECTION_SYM flag, handlde und section.
4194         (vms_fixup_sections): Use struct pair for fill_section_ptr argument.
4195         (_bfd_vms_slurp_object_records): New function, replaces previous
4196         vms_object_p.
4197         (vms_slurp_module): New function.
4198         (vms_slurp_image): Ditto.
4199         (vms_object_p): Complete rewrite.
4200         (vms_mkobject): Use is_vax field to slect architecture.
4201         (free_reloc_stream): New function.
4202         (vms_convert_to_var): Ditto.
4203         (vms_convert_to_var_1): Ditto.
4204         (vms_convert_to_var_unix_filename): Ditto.
4205         (vms_close_and_cleanup): Call free_reloc_stream, convert file to
4206         VAR format on VMS.
4207         (vms_new_section_hook): Set alignment to 0, allocate private data.
4208         (vms_get_section_contents): Load content.
4209         (vms_get_symbol_info): Handle undefined section.
4210         (vms_find_nearest_line): Handle.
4211         (alloc_reloc_stream): New function.
4212         (vms_slurp_reloc_table): Ditto.
4213         (vms_get_reloc_upper_bound): Make it real.
4214         (vms_canonicalize_reloc): Do the real work.
4215         (alpha_howto_table): Add ALPHA_R_NOP, ALPHA_R_BSR, ALPHA_R_LDA,
4216         ALPHA_R_BOH.
4217         (vms_bfd_reloc_type_lookup): Handle NOP, BSR, LDA and BOH.
4218         (vms_set_arch_mach): Check arch.
4219         (vms_set_section_contents): Copy the content after allocation.
4220         (vms_alpha_vec): Update object flags.
4221
4222         * vms-tir.c: Update copyright year, fix comments,
4223         add prototypes for new functions.
4224         (dst_define_location): New function.
4225         (dst_restore_location): New function.
4226         (dst_retrieve_location): New function.
4227         (dst_check_allocation): New function.
4228         (image_dump): Call dst_check_allocation.
4229         (image_write_b): Ditto.
4230         (image_write_w): Ditto.
4231         (image_write_l): Ditto.
4232         (image_write_q): Ditto.
4233         (cmd_name): Handle STA_LW, STA_QW, STO_OFF, STO_IMM, STO_IMMR, STO_LW,
4234         STO_QW, OPR_ADD, CTL_SETRB, STC_LP_PSB, CTL_DFLOC, CTL_STLOC,
4235         CTL_STKDL.
4236         Call error handler instead of abort if name is not known.
4237         (etir_sta): Add quarter_relocs argument and set it.
4238         Fix cast.
4239         (etir_sto): Ditto.
4240         (etir_opr): Ditto, return FALSE in case of error.
4241         (etir_ctl): Add quarter_relocs argument and set it, fix cast.
4242         Fix CTL_DFLOC, CTL_STLOC, CTL_STKDL.
4243         (etir_stc): Add quarter_relocs argument and set it, fix cast.
4244         Fix STC_LP, STC_LP_PSB, STC_GBL and STC_CGA.
4245         Handle STC_LP_PSB, STC_BSR_GBL, STC_LDA_GBL, STC_BOH_GBL.
4246         Move STC_NOP_PS, STC_BSR_PS, STC_LDA_PS, STC_BOH_PS, STC_NBH_PS.
4247         Return FALSE in case of error.
4248         (tir_sta): Change sign of psect.
4249         (tir_ctl): Ditto.
4250         (tir_cmd): Fix cast. Makes tir_table static const.
4251         (etir_cmd): Add quarter_relocs argument, makes etir_table const,
4252         add argument to explain.
4253         (analyze_etir): Initialize maxptr, add quarter_relocs
4254         declaration, move some declarations into inner scopes.
4255         Handle quarter_relocs and STO_IMM.
4256         (_bfd_vms_slurp_tir): Use constant instead of hard-coded values.
4257         (_bfd_vms_slurp_relocs): New function.
4258         (_bfd_vms_decode_relocs): New function.
4259         (sto_imm): Rewritten.
4260         (start_first_etbt_record): New function.
4261         (start_another_etbt_record): Ditto.
4262         (etir_output_check): Ditto.
4263         (defer_reloc_p): Ditto.
4264         (_bfd_vms_write_tir): Remove nextoffset, convert a while-loop to
4265         a for-loop.  Correctly deals with contents, deals with .vmsdebug,
4266         rewritte relocations handling.
4267         (_bfd_vms_write_tbt): Removed.
4268         (_bfd_vms_write_dbg): Ditto.
4269
4270         * vms-misc.c: Update copyright year, Fix comments.
4271         (_bfd_vms_get_header_values): Use 'size' instead of 'length'.
4272         (maybe_adjust_record_pointer_for_object): New function.
4273         (_bfd_vms_get_first_record): New function, replaces ...
4274         (_bfd_vms_get_record): ..  removed.
4275         (_bfd_vms_get_object_record): New function.
4276         (_bfd_vms_get_object_record): New function.
4277         (vms_get_remaining_object_record): New function, replaces ...
4278         (_bfd_vms_get_next_record): ... removed.
4279         (add_new_contents): Removed.
4280         (_bfd_save_vms_section): Removed.
4281         (_bfd_get_vms_section): Removed.
4282         (_bfd_vms_output_flush): Write in VAR format.
4283         (new_symbol): Don't make UND section.
4284
4285         * vms-hdr.c: Update copyright year, update list of record handled.
4286         (_bfd_vms_slurp_hdr): rec_length renamed to rec_size.
4287         (_bfd_vms_write_hdr): Strip vms and unix patches,
4288         add comments, truncate module name at 31 characters,
4289         use constants instead of hard-coded value,
4290         write BFD version instead of a fixed string.
4291         (_bfd_vms_slurp_ihd): New function.
4292         (_bfd_vms_slurp_isd): Ditto.
4293         (_bfd_vms_slurp_ihs): Ditto.
4294         (new_module): Ditto.
4295         (parse_module): Ditto
4296         (build_module_list): Ditto.
4297         (module_find_nearest_line): Ditto.
4298         (_bfd_vms_find_nearest_dst_line): Ditto.
4299         (vms_slurp_debug): Ditto.
4300         (_bfd_vms_slurp_dbg): Ditto.
4301         (_bfd_vms_slurp_tbt): Ditto.
4302         (_bfd_vms_write_dbg): Ditto.
4303         (_bfd_vms_write_tbt): Ditto.
4304
4305         * vms-gsd.c: Update copyright year, update list of records handled.
4306         (EVAX_LITERALS_NAME): New macro.
4307         (evax_section_flags): Add an entry for EVAX_LITERALS_NAME.
4308         (gpsflagdesc, gsyflagdesc): Moved out of _bfd_vms_slurp_gsd.
4309         (register_universal_symbol): New function and prototype.
4310         (_bfd_vms_slurp_gsd): Fix indentations and casts,
4311         improve debug messages,
4312         use constants instead of hard-coded value,
4313         fix missing endianness conversion,
4314         handle global symbol (SYMG).
4315         (bfd_vms_set_section_flags): New function.
4316         (_bfd_vms_write_gsd): Don't write .vmsdebug section,
4317         handle section literals,
4318         fix indentation,
4319         handle section bfd and vms flags,
4320         don't output LIB$INITIALIZE symbol,
4321         fix handling of weak symbols,
4322         fix evax vs vax procedure descriptor,
4323         handle absolute symbols.
4324
4325         * reloc.c (BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_BSR,
4326         BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BOH): New relocations.
4327
4328         * makefile.vms (DEFS): Fix flags for VMS.
4329
4330         * bfdio.c (real_fopen): Handle multiple VMS fopen attributes.
4331
4332         * bfd-in2.h: Regenerated.
4333         * libbfd.h: Regenerated.
4334
4335 2009-02-20  Cary Coutant  <ccoutant@google.com>
4336
4337         * vmsutil.c (vms_file_stats_name): Fix incorrect use of st_mtime
4338         in struct stat.
4339
4340 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
4341
4342         PR gas/7059
4343         * coffcode.h (coff_write_object_contents):  Don't let the string
4344         table offset overflow the s_name field when using long section names.
4345
4346 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
4347
4348         * coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
4349         control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
4350         * coff-mips.c (mips_ecoff_backend_data):  Likewise.
4351         * coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
4352         control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
4353         (bfd_pmac_xcoff_backend_data):  Likewise.
4354         * coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
4355         (bfd_xcoff_aix5_backend_data):  Likewise.
4356         (xcoff64_write_object_contents):  Delete unused long_section_names
4357         local variable.
4358         * coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
4359         name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
4360         struct non-const.
4361         * coffcode.h (documentation):  Update to describe long section names.
4362         (COFFLONGSECTIONCATHELPER):  New helper macro.
4363         (BLANKOR1TOODD):  Likewise.
4364         (COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
4365         (COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
4366         (COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
4367         (bfd_coff_set_long_section_names_allowed):  New function.
4368         (bfd_coff_set_long_section_names_disallowed):  Likewise.
4369         (struct bfd_coff_backend_data):  Add new backend hook function
4370         pointer _bfd_coff_set_long_section_names.
4371         (bfd_coff_set_long_section_names):  New backend hook.
4372         (coff_write_object_contents):  Only generate long section names if
4373         bfd_coff_long_section_names() indicates they are currently enabled.
4374         (bfd_coff_std_swap_table):  Make non-const, and initialise long
4375         section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4376         (ticoff0_swap_table):  Likewise to both.
4377         (ticoff1_swap_table):  Again, likewise to both.
4378         * coffgen.c (make_a_section_from_file):  Allow long section names
4379         as inputs even if not currently allowed for outputs.
4380         * ecoff.c (_bfd_ecoff_no_long_sections):  New function.
4381         * efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
4382         * efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4383         * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4384         * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
4385         * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4386         * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4387         * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
4388         * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4389         * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4390         * pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
4391         * pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
4392         * pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
4393         * pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
4394         * pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
4395         * pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
4396         * pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
4397         * libcoff-in.h:  Update copyright year to cause updated copyright
4398         year in generated libcoff.h, and fix typo.
4399         * libcoff.h:  Regenerated.
4400         * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
4401         (_bfd_ecoff_no_long_sections):  Add prototype.
4402         * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
4403         * pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
4404         defined by an including .c file.
4405         * ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
4406         long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
4407         (ticoff1_swap_table):  Likewise to both.
4408
4409 2009-02-18  Christophe Lyon  <christophe.lyon@st.com>
4410
4411         * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
4412         stub. Catch default case error.
4413         (arm_map_one_stub): Add missing Thumb mapping symbol.
4414
4415 2009-02-18  Bjoern Haase  <bjoern.m.haase@web.de>
4416
4417         PR 9841
4418         * elf32-avr.c: Handle case where no local symbos exist correctly.
4419
4420 2009-02-16  Christophe Lyon  <christophe.lyon@st.com>
4421
4422         bfd/
4423         * elf32-arm.c (arm_long_branch_stub,
4424         arm_thumb_v4t_long_branch_stub,
4425         arm_thumb_thumb_long_branch_stub,
4426         arm_thumb_arm_v4t_long_branch_stub,
4427         arm_thumb_arm_v4t_short_branch_stub,
4428         arm_pic_long_branch_stub):
4429         Renamed to elf32_arm_stub_long_branch_any_any,
4430         elf32_arm_stub_long_branch_v4t_arm_thumb,
4431         elf32_arm_stub_long_branch_thumb_only,
4432         elf32_arm_stub_long_branch_v4t_thumb_arm,
4433         elf32_arm_stub_short_branch_v4t_thumb_arm,
4434         elf32_arm_stub_long_branch_any_any_pic.
4435         (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
4436         arm_thumb_thumb_stub_long_branch,
4437         arm_thumb_arm_v4t_stub_long_branch,
4438         arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
4439         Renamed to arm_stub_long_branch_any_any,
4440         arm_stub_long_branch_v4t_arm_thumb,
4441         arm_stub_long_branch_thumb_only,
4442         arm_stub_long_branch_v4t_thumb_arm,
4443         arm_stub_short_branch_v4t_thumb_arm,
4444         arm_stub_long_branch_any_any_pic.
4445
4446 2009-02-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4447
4448         * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
4449         in branch offset check.
4450
4451 2009-02-15  Alan Modra  <amodra@bigpond.net.au>
4452
4453         * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
4454         add toc.symndx and toc.add.
4455         (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
4456         Set up toc.add.
4457         (get_tls_mask): Add toc_addend param, set from toc.add.  Adjust all
4458         callers.
4459         (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
4460         (branch_reloc_hash_match): New function, extracted from..
4461         (ppc64_elf_tls_optimize): ..here.
4462         (ppc64_elf_relocate_section): Properly set addends when optimizing
4463         tls sequences.  Avoid unnecessary reading and writing of insns.
4464         Only redo reloc when symbol changed.  Bypass symbol checks when
4465         using tlsld_got.
4466         * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
4467         (branch_reloc_hash_match): New function, extracted from..
4468         (ppc_elf_tls_optimize): ..here.
4469         (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
4470         Don't clear addend on zapped __tls_get_addr reloc.
4471
4472 2009-02-12  Nick Clifton  <nickc@redhat.com>
4473
4474         PR 9827
4475         * elflink.c (bfd_elf_final_link): When counting the relocations,
4476         if the header size has not been set yet then assume that it will
4477         match the output section's reloc type.
4478
4479 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
4480
4481         * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
4482         relocatable link.
4483
4484 2009-02-09  Alan Modra  <amodra@bigpond.net.au>
4485
4486         * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
4487         (find_function): Likewise.
4488         (pasted_function): Don't error if no prior function found.
4489         (discover_functions): Revert 2008-12-10 change.  Extend first
4490         function range to start of section.
4491
4492 2009-02-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4493
4494         * elf64-hppa.c: Remove PARAMS macro.  Replace PTR with void *.  Convert
4495         functions to C90.
4496         * elf64-hppa.h: Likewise.
4497
4498 2009-02-06  Joseph Myers  <joseph@codesourcery.com>
4499
4500         * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
4501         .sbss handling.
4502
4503 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
4504
4505         * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
4506         Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
4507
4508 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
4509
4510         * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
4511         * archures.c (bfd_mach_mips_xlr): Define.
4512         * bfd-in2.h: Regenerate.
4513         * cpu-mips.c (I_xlr): Define.
4514         (arch_info_struct): Add XLR entry.
4515         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
4516         (mips_set_isa_flags): Handle bfd_mach_mips_xlr
4517         (mips_mach_extensions): Add XLR entry.
4518
4519 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
4520
4521         * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
4522
4523 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
4524
4525         * configure.in: AC_SUBST pdfdir.
4526         * Makefile.am: Add install-pdf, install-pdf-am
4527         and install-pdf-recursive targets. Define pdfdir.
4528         * doc/Makefile.am: Define pdf__strip_dir. Add
4529         install-pdf and install-pdf-am targets.
4530         * po/Make-in: Add install-pdf target.
4531         * configure: Regenerate.
4532         * Makefile.in: Regenerate
4533         * doc/Makefile.in: Regenerate.
4534
4535 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
4536
4537         * bfd-in2.h: Regenerate.
4538         * elf32-m68k.c: Handle 2-slot GOT entries.  Rename variables and
4539         fields from n_entries to n_slots where appropriate, update comments.
4540         (HOWTO): Add TLS relocations.
4541         (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
4542         (enum elf_m68k_got_offset_size): New enum.
4543         (struct elf_m68k_got_entry.type): Move field to ...
4544         (struct elf_m68k_got_entry_key): ... here.  Update all uses.
4545         (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
4546         functions.
4547         (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
4548         functions.
4549         (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
4550         fields into n_entries array.  Update comments.
4551         (elf_m68k_init_got): Simplify, update all uses.
4552         (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
4553         (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
4554         GOT entries; update name, update all uses.
4555         (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
4556         (elf_m68k_get_got_entry): Update.
4557         (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
4558         simplify.
4559         (elf_m68k_remove_got_entry_type): Simplify.
4560         (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
4561         (elf_m68k_can_merge_gots): Update.
4562         (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
4563         (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
4564         GOT entries, simplify.
4565         (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
4566         (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
4567         field, remove obsoleted local_n_entries field.
4568         (elf_m68k_partition_multi_got_2): New static function.
4569         (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
4570         update.
4571         (elf_m68k_remove_got_entry_type): Update.
4572         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4573         (elf_m68k_check_relocs): Handle TLS relocations.  Remove unnecessary
4574         update of sgot->size and srelgot->size.
4575         (elf_m68k_gc_sweep_hook): Update.
4576         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
4577         (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
4578         TLS relocations.
4579         * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
4580         * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
4581
4582 2009-02-02  DJ Delorie  <dj@redhat.com>
4583
4584         * elf32-mep.c (config_names): Regenerate configuration.
4585
4586 2009-02-02  Alan Modra  <amodra@bigpond.net.au>
4587
4588         * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
4589         (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
4590         * elf.c (bfd_elf_get_str_section): Make static.
4591         (bfd_elf_find_section): Delete.
4592         * libbfd.h: Regenerate.
4593
4594 2009-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4595
4596         * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
4597         (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
4598
4599 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
4600
4601         * elflink.c (on_needed_list): New function.
4602         (elf_link_add_object_symbols): Link in --as-needed libs if they
4603         satisfy undefined symbols in other libs.
4604
4605 2009-01-30  Julian Brown  <julian@codesourcery.com>
4606
4607         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
4608         EXEC_P or DYNAMIC flags, and skip sections which are being linked
4609         with --just-symbols (-R).
4610
4611 2009-01-29  Adam Nemet  <anemet@caviumnetworks.com>
4612
4613         * dwarf2.c (read_rangelist): Use read_address to read low_pc and
4614         high_pc in order to properly sign-extend VMAs.
4615
4616 2009-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
4617             Mark Shinwell  <shinwell@codesourcery.com>
4618             Catherine Moore  <clm@codesourcery.com>
4619
4620         * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
4621
4622 2009-01-28  Catherine Moore <clm@codesourcery.com>
4623
4624         * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
4625         SEC_LOAD for dynamic relocation sections.
4626
4627 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
4628
4629         * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
4630         (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
4631         the size of local TLS data.
4632
4633 2009-01-27  Andreas Schwab  <schwab@suse.de>
4634
4635         * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
4636         architectures in the archive.
4637
4638 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
4639
4640         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
4641         <R_CRIS_32_DTPREL>: Correct relocation value.
4642
4643         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
4644         <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
4645         symbols with non-default visibility.
4646
4647 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
4648
4649         * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
4650         describing the trampolines.
4651         (ppc_elf_relocate_section): Update relocs to describe the
4652         trampolines.
4653
4654 2009-01-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
4655
4656         * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
4657         branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
4658         and R_PARISC_PCREL12F relocations.
4659
4660 2009-01-24  Alan Modra  <amodra@bigpond.net.au>
4661
4662         PR 6022
4663         * elflink.c (find_version_for_sym): New function split out from,
4664         but without export_dynamic test, ..
4665         (_bfd_elf_link_assign_sym_version): ..here.
4666         (_bfd_elf_export_symbol): Use it.
4667
4668 2009-01-23  Alan Modra  <amodra@bigpond.net.au>
4669
4670         * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
4671         (struct elf_info_failed, struct elf_find_verdep_info): Move to..
4672         * elflink.c: ..here, somewhat modified.
4673         * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
4674         _bfd_elf_link_find_version_dependencies,
4675         _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
4676         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
4677         _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
4678         declare..
4679         * elflink.c: ..and make static here.
4680         (_bfd_elf_link_find_version_dependencies): Adjust for removal
4681         of output_bfd from struct elf_find_verdep_info.
4682         (_bfd_elf_link_assign_sym_version): Similarly adjust to use
4683         struct elf_info_failed.
4684         (bfd_elf_size_dynamic_sections): Adjust.
4685
4686 2009-01-22  Alan Modra  <amodra@bigpond.net.au>
4687
4688         PR 6832
4689         * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
4690         after comp_unit_find_line call.
4691
4692 2009-01-21  Nick Clifton  <nickc@redhat.com>
4693
4694         PR 9769
4695         * vmsutil.c (vms_file_stats_name): Remove use of unsupported
4696         tm_gmtoff field in struct tm.
4697
4698 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
4699
4700         * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
4701         * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
4702         sections in soft-icache lines unless non_ia_text.  Don't add
4703         rodata if doing so would exceed line size.
4704
4705 2009-01-19  Hans-Peter Nilsson  <hp@axis.com>
4706
4707         * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
4708         types than bfd_link_hash_indirect, before early return, call
4709         _bfd_elf_link_hash_copy_indirect.
4710
4711 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
4712
4713         * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
4714         * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
4715         * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
4716         (elf_backend_obj_attrs_order): New define.
4717         * elfxx-target.h (elf_backend_obj_attrs_order): New define.
4718         (elfNN_bed): Add elf_backend_obj_attrs_order.
4719
4720 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
4721
4722         * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
4723         (obj_attr_size): Likewise.
4724         (write_obj_attribute): Likewise.
4725         (_bfd_elf_copy_obj_attributes): Likewise.
4726         (_bfd_elf_parse_attributes): Likewise.
4727         * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
4728         (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
4729         (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
4730         (ATTR_TYPE_HAS_NO_DEFAULT): New define.
4731         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
4732         with macros.
4733
4734 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
4735
4736         * elf-attrs.c (is_default_attr): Support defaultless attributes.
4737         (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
4738         (bfd_elf_add_obj_attr_string): Likewise.
4739         (bfd_elf_add_obj_attr_int_string): Likewise.
4740         (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
4741         * elf-bfd.h (struct obj_attribute): Document new flag bit.
4742         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
4743         Tag_nodefaults has no default value.
4744         (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
4745         comment to reflect the new state.
4746
4747 2009-01-19  Alan Modra  <amodra@bigpond.net.au>
4748
4749         PR 9695
4750         * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
4751         (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
4752         (adjust_z_magix): Delete dead code handling QMAGIC.
4753
4754 2009-01-16  Kai Tietz  <kai.tietz@onevision.com>
4755
4756         * coffcode.h (styp_to_sec_flags): Correct interpretation of
4757         IMAGE_SCN_MEM_DISCARDABLE.
4758
4759 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
4760
4761         * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
4762         SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
4763         * configure.in (commonbfdlib): Delete.
4764         (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
4765         (SHARED_LIBADD): Rename from WIN32LIBADD.  Add pic libiberty if such
4766         is available, not just for linux.
4767         * po/SRC-POTFILES.in: Regenerate.
4768         * Makefile.in: Regenerate.
4769         * configure: Regenerate.
4770
4771 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
4772             Julian Brown   <julian@codesourcery.com>
4773
4774         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
4775         ARM attributes in ABI 2.07.
4776         * elf32-arm.c (get_secondary_compatible_arch): New function.
4777         (set_secondary_compatible_arch): New function.
4778         (tag_cpu_arch_combine): New function.
4779         (elf32_arm_copy_one_eabi_other_attribute): Delete function.
4780         (elf32_arm_copy_eabi_other_attribute_list): Delete function.
4781         (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
4782         make it fit with order_01243.
4783         Add support for Tag_also_compatible_with,
4784         Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
4785         Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
4786         Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
4787         Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
4788         Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
4789         Tag_VFP_arch and Tag_ABI_FP_16bit_format.
4790         Rework the way unknown attributes are handled.
4791         Defer errors until all attributes have been processed.
4792
4793 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
4794
4795         * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
4796         bfd_elf_add_obj_attr_int_string.
4797         Read Tag_compatibility from its new location in the attribute array,
4798         rather than the attribute list.
4799         (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
4800         bfd_elf_add_obj_attr_int_string.
4801         (_bfd_elf_parse_attributes): Likewise.
4802         (_bfd_elf_merge_object_attributes): There's now only one
4803         Tag_compatibility, and it's in the array, not the list.
4804         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
4805         Tag_compatibility.
4806         (bfd_elf_add_obj_attr_compat): Rename to
4807         bfd_elf_add_obj_attr_int_string.
4808         (bfd_elf_add_proc_attr_compat): Rename to
4809         bfd_elf_add_proc_attr_int_string.
4810         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
4811         Tag_compatibility.
4812
4813 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
4814
4815         * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
4816         (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
4817         (vmsutil.lo): Add dependency rule.
4818         * Makefile.in: Regenerate.
4819         * config.bfd (ia64*-*-*vms*): Add case.
4820         * configure.in (bfd_elf64_ia64_vms_vec): Add case.
4821         * configure: Regenerate.
4822         * vmsutil.c: New file.
4823         * vmsutil.h: New file.
4824         * elf-bfd.h (struct bfd_elf_special_section): Change type of
4825         attr to bfd_vma.
4826         * elfxx-ia64.c (elfNN_vms_post_process_headers,
4827         elfNN_vms_section_processing, elfNN_vms_final_write_processing,
4828         elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
4829         elfNN_vms_object_p): New functions
4830         * targets.c (bfd_elf64_ia64_vms_vec): New target.
4831
4832 2009-01-14  H.J. Lu  <hongjiu.lu@intel.com>
4833
4834         PR ld/9727
4835         * elflink.c (elf_gc_sweep): Exclude the group section if the
4836         first member of the section group is excluded.
4837
4838 2009-01-14  Alan Modra  <amodra@bigpond.net.au>
4839
4840         PR 9735
4841         * syms.c (_bfd_stab_section_find_nearest_line): Don't free
4842         saved filename, use bfd_alloc rather than bfd_malloc for it.
4843
4844 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
4845
4846         * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
4847
4848 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
4849
4850         * elf32-spu.c (remove_cycles): Always set call->max_depth.
4851
4852 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
4853
4854         * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
4855
4856 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
4857
4858         * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
4859         num_lines_log2.
4860         (struct got_entry): Add br_addr.
4861         (struct call_info): Add priority.
4862         (struct function_info): Add lr_store and sp_adjust.
4863         (spu_elf_setup): Init line_size_log2 and num_lines_log2.
4864         (spu_elf_find_overlays): For soft-icache, mark any section within cache
4865         area as an overlay, and check that no other overlays exist.  Look up
4866         icache overlay manager entry sym.
4867         (BRA_STUBS, BRA, BRASL): Define.
4868         (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
4869         (needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
4870         in branch insn.
4871         (count_stub, build_stub): Support soft-icache.
4872         (build_spuear_stubs, process_stubs): Adjust build_stub call.
4873         (spu_elf_size_stubs): Size soft-icache stubs.
4874         (overlay_index): New function.
4875         (spu_elf_build_stubs): Make static.  Support soft-icache.
4876         (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
4877         (find_function_stack_adjust): Save lr store and stack adjust insn
4878         offsets.
4879         (maybe_insert_function): Adjust find_function_stack_adjust call.
4880         (mark_functions_via_relocs): Retrieve priority.
4881         (remove_cycles): Only warn about pruned arcs when stack_analysis.
4882         (sort_calls): Sort by priority first.
4883         (mark_overlay_section): Ignore .ovl.init.
4884         (sum_stack): Only print when stack_analysis.
4885         (print_one_overlay_section): New function, extracted from..
4886         (spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
4887         (spu_elf_stack_analysis): Only print when htab->stack_analysis.
4888         (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
4889         analysis.  Call spu_elf_build_stubs.
4890         (spu_elf_relocate_section): For soft-icache encode overlay index
4891         into addresses.
4892         (spu_elf_output_symbol_hook): Support soft-icache.
4893         (spu_elf_modify_program_headers: Likewise.
4894
4895         * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
4896         num_regions to num_lines.  Add line_size and max_branch.
4897         (enum _ovly_flavour): Add ovly_soft_icache.
4898         (spu_elf_build_stubs): Delete.
4899
4900 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4901
4902         * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
4903         relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
4904
4905 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
4906
4907         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
4908         <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
4909         the program, the known offset starts at the negative size of the
4910         TLS section.
4911         <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
4912         Similar.
4913
4914 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
4915
4916         * config.bfd: Add lm32-*-rtems*.
4917
4918 2009-01-03  H.J. Lu  <hongjiu.lu@intel.com>
4919
4920         * coff-ppc.c: Add 2009 to Copyright.
4921         * elf32-cris.c: Likewise.
4922         * elflink.c: Likewise.
4923
4924 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
4925
4926         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
4927         gotplt_index to rela_plt_index.  Adjust for R_CRIS_DTPMOD entry.
4928
4929 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
4930
4931         PR ld/9679
4932         * elflink.c (elf_merge_st_other): New.
4933         (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
4934         hide them if needed.
4935         (elf_link_add_object_symbols): Updated.
4936
4937 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
4938
4939         PR ld/9676
4940         * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
4941         ref_dynamic and dynamic_def fields when setting def_regular
4942         to 1.
4943
4944 2009-01-02  Curtis Mackie  <curtmackevo@gmail.com>
4945
4946         PR 9682
4947         * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
4948         literal.
4949
4950 For older changes see ChangeLog-2008
4951 \f
4952 Local Variables:
4953 mode: change-log
4954 left-margin: 8
4955 fill-column: 74
4956 version-control: never
4957 End: