bfd/ChangeLog

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