bfd/ChangeLog

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