bfd/ChangeLog

   1 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
   2
   3         PR gas/7059
   4         * coffcode.h (coff_write_object_contents):  Don't let the string
   5         table offset overflow the s_name field when using long section names.
   6
   7 2009-18-02  Dave Korn  <dave.korn.cygwin@gmail.com>
   8
   9         * coff-alpha.c (alpha_ecoff_backend_data):  Initialise fields which
  10         control long section name handling with ECOFF_NO_LONG_SECTION_NAMES.
  11         * coff-mips.c (mips_ecoff_backend_data):  Likewise.
  12         * coff-rs6000.c (bfd_xcoff_backend_data):  Initialise fields which
  13         control long section name handling with XCOFF_NO_LONG_SECTION_NAMES.
  14         (bfd_pmac_xcoff_backend_data):  Likewise.
  15         * coff64-rs6000.c (bfd_xcoff_backend_data):  Likewise.
  16         (bfd_xcoff_aix5_backend_data):  Likewise.
  17         (xcoff64_write_object_contents):  Delete unused long_section_names
  18         local variable.
  19         * coff-sh.c (bfd_coff_small_swap_table):  Initialise long section
  20         name members using COFF_DEFAULT_LONG_SECTION_NAMES and make entire
  21         struct non-const.
  22         * coffcode.h (documentation):  Update to describe long section names.
  23         (COFFLONGSECTIONCATHELPER):  New helper macro.
  24         (BLANKOR1TOODD):  Likewise.
  25         (COFF_ENABLE_LONG_SECTION_NAMES):  Likewise.
  26         (COFF_LONG_SECTION_NAMES_SETTER):  Likewise.
  27         (COFF_DEFAULT_LONG_SECTION_NAMES):  Likewise.
  28         (bfd_coff_set_long_section_names_allowed):  New function.
  29         (bfd_coff_set_long_section_names_disallowed):  Likewise.
  30         (struct bfd_coff_backend_data):  Add new backend hook function
  31         pointer _bfd_coff_set_long_section_names.
  32         (bfd_coff_set_long_section_names):  New backend hook.
  33         (coff_write_object_contents):  Only generate long section names if
  34         bfd_coff_long_section_names() indicates they are currently enabled.
  35         (bfd_coff_std_swap_table):  Make non-const, and initialise long
  36         section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
  37         (ticoff0_swap_table):  Likewise to both.
  38         (ticoff1_swap_table):  Again, likewise to both.
  39         * coffgen.c (make_a_section_from_file):  Allow long section names
  40         as inputs even if not currently allowed for outputs.
  41         * ecoff.c (_bfd_ecoff_no_long_sections):  New function.
  42         * efi-app-ia32.c (COFF_LONG_SECTION_NAMES):  Define to 0, not blank.
  43         * efi-app-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  44         * efi-app-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  45         * efi-bsdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
  46         * efi-bsdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  47         * efi-bsdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  48         * efi-rtdrv-ia32.c (COFF_LONG_SECTION_NAMES):  Likewise.
  49         * efi-rtdrv-ia64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  50         * efi-rtdrv-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  51         * pei-arm.c (COFF_LONG_SECTION_NAMES):  Likewise.
  52         * pei-i386.c (COFF_LONG_SECTION_NAMES):  Likewise.
  53         * pei-mcore.c (COFF_LONG_SECTION_NAMES):  Likewise.
  54         * pei-mips.c (COFF_LONG_SECTION_NAMES):  Likewise.
  55         * pei-ppc.c (COFF_LONG_SECTION_NAMES):  Likewise.
  56         * pei-sh.c (COFF_LONG_SECTION_NAMES):  Likewise.
  57         * pei-x86_64.c (COFF_LONG_SECTION_NAMES):  Likewise.
  58         * libcoff-in.h:  Update copyright year to cause updated copyright
  59         year in generated libcoff.h, and fix typo.
  60         * libcoff.h:  Regenerated.
  61         * libecoff.h (ECOFF_NO_LONG_SECTION_NAMES):  New macro.
  62         (_bfd_ecoff_no_long_sections):  Add prototype.
  63         * libxcoff.h (XCOFF_NO_LONG_SECTION_NAMES):  New macro.
  64         * pe-mips.c (COFF_LONG_SECTION_NAMES):  Define empty if not already
  65         defined by an including .c file.
  66         * ticoff.h (ticoff0_swap_table):  Make non-const, and initialise
  67         long section name fields using COFF_DEFAULT_LONG_SECTION_NAMES.
  68         (ticoff1_swap_table):  Likewise to both.
  69
  70 2009-02-18  Christophe Lyon  <christophe.lyon@st.com>
  71
  72         * elf32-arm.c (arm_build_one_stub): Fix relocation target for pic
  73         stub. Catch default case error.
  74         (arm_map_one_stub): Add missing Thumb mapping symbol.
  75
  76 2009-02-18  Bjoern Haase  <bjoern.m.haase@web.de>
  77
  78         PR 9841
  79         * elf32-avr.c: Handle case where no local symbos exist correctly.
  80
  81 2009-02-16  Christophe Lyon  <christophe.lyon@st.com>
  82
  83         bfd/
  84         * elf32-arm.c (arm_long_branch_stub,
  85         arm_thumb_v4t_long_branch_stub,
  86         arm_thumb_thumb_long_branch_stub,
  87         arm_thumb_arm_v4t_long_branch_stub,
  88         arm_thumb_arm_v4t_short_branch_stub,
  89         arm_pic_long_branch_stub):
  90         Renamed to elf32_arm_stub_long_branch_any_any,
  91         elf32_arm_stub_long_branch_v4t_arm_thumb,
  92         elf32_arm_stub_long_branch_thumb_only,
  93         elf32_arm_stub_long_branch_v4t_thumb_arm,
  94         elf32_arm_stub_short_branch_v4t_thumb_arm,
  95         elf32_arm_stub_long_branch_any_any_pic.
  96         (arm_stub_long_branch, arm_thumb_v4t_stub_long_branch,
  97         arm_thumb_thumb_stub_long_branch,
  98         arm_thumb_arm_v4t_stub_long_branch,
  99         arm_thumb_arm_v4t_stub_short_branch, arm_stub_pic_long_branch):
 100         Renamed to arm_stub_long_branch_any_any,
 101         arm_stub_long_branch_v4t_arm_thumb,
 102         arm_stub_long_branch_thumb_only,
 103         arm_stub_long_branch_v4t_thumb_arm,
 104         arm_stub_short_branch_v4t_thumb_arm,
 105         arm_stub_long_branch_any_any_pic.
 106
 107 2009-02-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 108
 109         * elf-hppa.h (elf_hppa_final_link_relocate): Correct addend value used
 110         in branch offset check.
 111
 112 2009-02-15  Alan Modra  <amodra@bigpond.net.au>
 113
 114         * elf64-ppc.c (struct _ppc64_elf_section_data): Delete t_symndx,
 115         add toc.symndx and toc.add.
 116         (ppc64_elf_check_relocs): Don't set htab->tls_get_addr here.
 117         Set up toc.add.
 118         (get_tls_mask): Add toc_addend param, set from toc.add.  Adjust all
 119         callers.
 120         (ppc64_elf_tls_setup): Set htab->tls_get_addr and tls_get_addr_fd.
 121         (branch_reloc_hash_match): New function, extracted from..
 122         (ppc64_elf_tls_optimize): ..here.
 123         (ppc64_elf_relocate_section): Properly set addends when optimizing
 124         tls sequences.  Avoid unnecessary reading and writing of insns.
 125         Only redo reloc when symbol changed.  Bypass symbol checks when
 126         using tlsld_got.
 127         * elf32-ppc.c (ppc_elf_tls_setup): Correct comment.
 128         (branch_reloc_hash_match): New function, extracted from..
 129         (ppc_elf_tls_optimize): ..here.
 130         (ppc_elf_relocate_section): Avoid unnecessary reading of insns.
 131         Don't clear addend on zapped __tls_get_addr reloc.
 132
 133 2009-02-12  Nick Clifton  <nickc@redhat.com>
 134
 135         PR 9827
 136         * elflink.c (bfd_elf_final_link): When counting the relocations,
 137         if the header size has not been set yet then assume that it will
 138         match the output section's reloc type.
 139
 140 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 141
 142         * elf32-mips.c (mips_elf_final_gp): Don't add 0x4000 offset for
 143         relocatable link.
 144
 145 2009-02-09  Alan Modra  <amodra@bigpond.net.au>
 146
 147         * elf32-spu.c (spu_elf_find_overlays): Call bfd_set_error on errors.
 148         (find_function): Likewise.
 149         (pasted_function): Don't error if no prior function found.
 150         (discover_functions): Revert 2008-12-10 change.  Extend first
 151         function range to start of section.
 152
 153 2009-02-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 154
 155         * elf64-hppa.c: Remove PARAMS macro.  Replace PTR with void *.  Convert
 156         functions to C90.
 157         * elf64-hppa.h: Likewise.
 158
 159 2009-02-06  Joseph Myers  <joseph@codesourcery.com>
 160
 161         * elfxx-mips.c (_bfd_mips_elf_section_processing): Remove special
 162         .sbss handling.
 163
 164 2009-02-04  Alan Modra  <amodra@bigpond.net.au>
 165
 166         * elf32-spu.c (spu_elf_build_stubs): Define __icache_neg_log2_linesize.
 167         Define __icache_ptr_handler*, not __icache_ptr___icache_bi_handler*.
 168
 169 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 170
 171         * aoutx.h (NAME (aout, machine_type)): Handle bfd_mach_mips_xlr.
 172         * archures.c (bfd_mach_mips_xlr): Define.
 173         * bfd-in2.h: Regenerate.
 174         * cpu-mips.c (I_xlr): Define.
 175         (arch_info_struct): Add XLR entry.
 176         * elfxx-mips.c (_bfd_elf_mips_mach): Handle E_MIPS_MACH_XLR.
 177         (mips_set_isa_flags): Handle bfd_mach_mips_xlr
 178         (mips_mach_extensions): Add XLR entry.
 179
 180 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 181
 182         * elf32-avr.c (avr_final_link_relocate): Allow avr25 to wraparound.
 183
 184 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 185
 186         * configure.in: AC_SUBST pdfdir.
 187         * Makefile.am: Add install-pdf, install-pdf-am
 188         and install-pdf-recursive targets. Define pdfdir.
 189         * doc/Makefile.am: Define pdf__strip_dir. Add
 190         install-pdf and install-pdf-am targets.
 191         * po/Make-in: Add install-pdf target.
 192         * configure: Regenerate.
 193         * Makefile.in: Regenerate
 194         * doc/Makefile.in: Regenerate.
 195
 196 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 197
 198         * bfd-in2.h: Regenerate.
 199         * elf32-m68k.c: Handle 2-slot GOT entries.  Rename variables and
 200         fields from n_entries to n_slots where appropriate, update comments.
 201         (HOWTO): Add TLS relocations.
 202         (reloc_map): Map BFD_RELOC_68K_TLS_* to R_68K_TLS_*.
 203         (enum elf_m68k_got_offset_size): New enum.
 204         (struct elf_m68k_got_entry.type): Move field to ...
 205         (struct elf_m68k_got_entry_key): ... here.  Update all uses.
 206         (elf_m68k_reloc_got_type, elf_m68k_reloc_got_offset_size): New static
 207         functions.
 208         (elf_m68k_reloc_got_n_entries, elf_m68k_reloc_tls_p): New static
 209         functions.
 210         (struct elf_m68k_got): merge rel_8o_n_entries and rel_8o_16o_n_entries
 211         fields into n_entries array.  Update comments.
 212         (elf_m68k_init_got): Simplify, update all uses.
 213         (elf_m68k_init_got_entry_key): Handle R_68K_TLS_LDM32 reloc, update.
 214         (ELF_M68K_REL_8O_MAX_N_ENTRIES_IN_GOT): Adjust to handle 2-slot
 215         GOT entries; update name, update all uses.
 216         (ELF_M68K_REL_8O_16O_MAX_N_ENTRIES_IN_GOT): Ditto.
 217         (elf_m68k_get_got_entry): Update.
 218         (elf_m68k_update_got_entry_type): Rewrite to handle TLS GOT entries,
 219         simplify.
 220         (elf_m68k_remove_got_entry_type): Simplify.
 221         (elf_m68k_add_entry_to_got, elf_m68k_can_merge_gots_1): Update.
 222         (elf_m68k_can_merge_gots): Update.
 223         (elf_m68k_merge_gots_1, elf_m68k_merge_gots): Update.
 224         (struct elf_m68k_finalize_got_offsets_arg): Rewrite to handle 2-slot
 225         GOT entries, simplify.
 226         (elf_m68k_finalize_got_offsets_1, elf_m68k_finalize_got_offsets): Same.
 227         (struct elf_m68k_partition_multi_got_arg): Add slots_relas_diff
 228         field, remove obsoleted local_n_entries field.
 229         (elf_m68k_partition_multi_got_2): New static function.
 230         (elf_m68k_partition_multi_got_1, elf_m68k_partition_multi_got): Use it;
 231         update.
 232         (elf_m68k_remove_got_entry_type): Update.
 233         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
 234         (elf_m68k_check_relocs): Handle TLS relocations.  Remove unnecessary
 235         update of sgot->size and srelgot->size.
 236         (elf_m68k_gc_sweep_hook): Update.
 237         (elf_m68k_install_rela, dtpoff_base, tpoff): New static functions.
 238         (elf_m68k_relocate_section, elf_m68k_finish_dynamic_symbol): Handle
 239         TLS relocations.
 240         * reloc.c (BFD_RELOC_68K_TLS_*): Declare TLS relocations.
 241         * libbfd.h (bfd_reloc_code_real_names): Add BFD_RELOC_68K_TLS_*.
 242
 243 2009-02-02  DJ Delorie  <dj@redhat.com>
 244
 245         * elf32-mep.c (config_names): Regenerate configuration.
 246
 247 2009-02-02  Alan Modra  <amodra@bigpond.net.au>
 248
 249         * elf-bfd.h (bfd_elf_get_str_section): Don't declare.
 250         (bfd_elf_find_section, _sh_elf_set_mach_from_flags): Likewise.
 251         * elf.c (bfd_elf_get_str_section): Make static.
 252         (bfd_elf_find_section): Delete.
 253         * libbfd.h: Regenerate.
 254
 255 2009-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 256
 257         * elf-eh-frame.c (REQUIRE_CLEARED_RELOCS) Remove.
 258         (_bfd_elf_parse_eh_frame): Do not check relocations for removed FDEs.
 259
 260 2009-01-31  Alan Modra  <amodra@bigpond.net.au>
 261
 262         * elflink.c (on_needed_list): New function.
 263         (elf_link_add_object_symbols): Link in --as-needed libs if they
 264         satisfy undefined symbols in other libs.
 265
 266 2009-01-30  Julian Brown  <julian@codesourcery.com>
 267
 268         * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Skip BFDs with
 269         EXEC_P or DYNAMIC flags, and skip sections which are being linked
 270         with --just-symbols (-R).
 271
 272 2009-01-29  Adam Nemet  <anemet@caviumnetworks.com>
 273
 274         * dwarf2.c (read_rangelist): Use read_address to read low_pc and
 275         high_pc in order to properly sign-extend VMAs.
 276
 277 2009-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
 278             Mark Shinwell  <shinwell@codesourcery.com>
 279             Catherine Moore  <clm@codesourcery.com>
 280
 281         * elf-attrs.c, elflink.c, elfxx-mips.c: Correct typos in comments.
 282
 283 2009-01-28  Catherine Moore <clm@codesourcery.com>
 284
 285         * elf32-arm.c (elf32_arm_check_relocs): Set SEC_ALLOC and
 286         SEC_LOAD for dynamic relocation sections.
 287
 288 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
 289
 290         * elf32-cris.c (cris_elf_relocate_section): Use elf_hash_table
 291         (info)->tls_size, not elf_hash_table (info)->tls_sec->size for
 292         the size of local TLS data.
 293
 294 2009-01-27  Andreas Schwab  <schwab@suse.de>
 295
 296         * mach-o.c (bfd_mach_o_archive_p): Restrict the number of
 297         architectures in the archive.
 298
 299 2009-01-27  Hans-Peter Nilsson  <hp@axis.com>
 300
 301         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_16_DTPREL>
 302         <R_CRIS_32_DTPREL>: Correct relocation value.
 303
 304         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_8>
 305         <R_CRIS_16, R_CRIS_32>: Don't call BFD_ASSERT for weak undefined
 306         symbols with non-default visibility.
 307
 308 2009-01-26  Nathan Sidwell  <nathan@codesourcery.com>
 309
 310         * elf32-ppc.c (ppc_elf_relax_section): Add space for relocs
 311         describing the trampolines.
 312         (ppc_elf_relocate_section): Update relocs to describe the
 313         trampolines.
 314
 315 2009-01-25  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 316
 317         * elf-hppa.h (elf_hppa_final_link_relocate): Add check to ensure that
 318         branch targets can be reached for R_PARISC_PCREL22F, R_PARISC_PCREL17F
 319         and R_PARISC_PCREL12F relocations.
 320
 321 2009-01-24  Alan Modra  <amodra@bigpond.net.au>
 322
 323         PR 6022
 324         * elflink.c (find_version_for_sym): New function split out from,
 325         but without export_dynamic test, ..
 326         (_bfd_elf_link_assign_sym_version): ..here.
 327         (_bfd_elf_export_symbol): Use it.
 328
 329 2009-01-23  Alan Modra  <amodra@bigpond.net.au>
 330
 331         * elf-bfd.h (struct elf_assign_sym_version_info): Delete.
 332         (struct elf_info_failed, struct elf_find_verdep_info): Move to..
 333         * elflink.c: ..here, somewhat modified.
 334         * elf-bfd.h (_bfd_elf_add_default_symbol, _bfd_elf_export_symbol,
 335         _bfd_elf_link_find_version_dependencies,
 336         _bfd_elf_link_assign_sym_version, _bfd_elf_link_size_reloc_section,
 337         _bfd_elf_fix_symbol_flags, _bfd_elf_adjust_dynamic_symbol,
 338         _bfd_elf_link_sec_merge_syms, bfd_elf_link_mark_dynamic_symbol): Don't
 339         declare..
 340         * elflink.c: ..and make static here.
 341         (_bfd_elf_link_find_version_dependencies): Adjust for removal
 342         of output_bfd from struct elf_find_verdep_info.
 343         (_bfd_elf_link_assign_sym_version): Similarly adjust to use
 344         struct elf_info_failed.
 345         (bfd_elf_size_dynamic_sections): Adjust.
 346
 347 2009-01-22  Alan Modra  <amodra@bigpond.net.au>
 348
 349         PR 6832
 350         * dwarf2.c (find_line): Don't update stash->sec_info_ptr until
 351         after comp_unit_find_line call.
 352
 353 2009-01-21  Nick Clifton  <nickc@redhat.com>
 354
 355         PR 9769
 356         * vmsutil.c (vms_file_stats_name): Remove use of unsupported
 357         tm_gmtoff field in struct tm.
 358
 359 2009-01-21  Alan Modra  <amodra@bigpond.net.au>
 360
 361         * elf32-spu.h (struct spu_elf_params): Add non_ia_text.
 362         * elf32-spu.c (mark_overlay_section): Only include .text.ia.*
 363         sections in soft-icache lines unless non_ia_text.  Don't add
 364         rodata if doing so would exceed line size.
 365
 366 2009-01-19  Hans-Peter Nilsson  <hp@axis.com>
 367
 368         * elf32-cris.c (elf_cris_copy_indirect_symbol): For other symbol
 369         types than bfd_link_hash_indirect, before early return, call
 370         _bfd_elf_link_hash_copy_indirect.
 371
 372 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 373
 374         * elf-attrs.c (vendor_set_obj_attr_contents): Support tag ordering.
 375         * elf-bfd.h (elf_backend_data): Add obj_attrs_order.
 376         * elf32-arm.c (elf32_arm_obj_attrs_order): New function.
 377         (elf_backend_obj_attrs_order): New define.
 378         * elfxx-target.h (elf_backend_obj_attrs_order): New define.
 379         (elfNN_bed): Add elf_backend_obj_attrs_order.
 380
 381 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 382
 383         * elf-attrs.c (is_default_attr): Substitute magic numbers with macros.
 384         (obj_attr_size): Likewise.
 385         (write_obj_attribute): Likewise.
 386         (_bfd_elf_copy_obj_attributes): Likewise.
 387         (_bfd_elf_parse_attributes): Likewise.
 388         * elf-bfd.h (ATTR_TYPE_FLAG_INT_VAL): New define.
 389         (ATTR_TYPE_FLAG_STR_VAL, ATTR_TYPE_FLAG_NO_DEFAULT): New defines.
 390         (ATTR_TYPE_HAS_INT_VAL, ATTR_TYPE_HAS_STR_VAL): New defines.
 391         (ATTR_TYPE_HAS_NO_DEFAULT): New define.
 392         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Replace magic numbers
 393         with macros.
 394
 395 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
 396
 397         * elf-attrs.c (is_default_attr): Support defaultless attributes.
 398         (bfd_elf_add_obj_attr_int): Get type from _bfd_elf_obj_attrs_arg_type.
 399         (bfd_elf_add_obj_attr_string): Likewise.
 400         (bfd_elf_add_obj_attr_int_string): Likewise.
 401         (_bfd_elf_parse_attributes): Allow for unknown flag bits in type.
 402         * elf-bfd.h (struct obj_attribute): Document new flag bit.
 403         * elf32-arm.c (elf32_arm_obj_attrs_arg_type): Specify that
 404         Tag_nodefaults has no default value.
 405         (elf32_arm_merge_eabi_attributes): Modify the Tag_nodefaults
 406         comment to reflect the new state.
 407
 408 2009-01-19  Alan Modra  <amodra@bigpond.net.au>
 409
 410         PR 9695
 411         * pdp11.c (N_BADMAG): True for anything but OMAGIC, NMAGIC, ZMAGIC.
 412         (some_aout_object_p): Delete dead code handling QMAGIC and BMAGIC.
 413         (adjust_z_magix): Delete dead code handling QMAGIC.
 414
 415 2009-01-16  Kai Tietz  <kai.tietz@onevision.com>
 416
 417         * coffcode.h (styp_to_sec_flags): Correct interpretation of
 418         IMAGE_SCN_MEM_DISCARDABLE.
 419
 420 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 421
 422         * Makefile.am (libbfd_la_LIBADD, libbfd_la_LDFLAGS): Substitute
 423         SHARED_LIBADD and SHARED_LDFLAGS rather than WIN32LIBADD, WIN32LDFLAGS.
 424         * configure.in (commonbfdlib): Delete.
 425         (SHARED_LDFLAGS): Rename from WIN32LDFLAGS/
 426         (SHARED_LIBADD): Rename from WIN32LIBADD.  Add pic libiberty if such
 427         is available, not just for linux.
 428         * po/SRC-POTFILES.in: Regenerate.
 429         * Makefile.in: Regenerate.
 430         * configure: Regenerate.
 431
 432 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 433             Julian Brown   <julian@codesourcery.com>
 434
 435         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 71 to include all known
 436         ARM attributes in ABI 2.07.
 437         * elf32-arm.c (get_secondary_compatible_arch): New function.
 438         (set_secondary_compatible_arch): New function.
 439         (tag_cpu_arch_combine): New function.
 440         (elf32_arm_copy_one_eabi_other_attribute): Delete function.
 441         (elf32_arm_copy_eabi_other_attribute_list): Delete function.
 442         (elf32_arm_merge_eabi_attributes): Rename order_312 to order_021 to
 443         make it fit with order_01243.
 444         Add support for Tag_also_compatible_with,
 445         Tag_CPU_unaligned_access, Tag_T2EE_use, Tag_Virtualization_use,
 446         Tag_MPextension_use, Tag_nodefaults and Tag_conformance.
 447         Improve/tidy up support for Tag_CPU_raw_name, Tag_CPU_name,
 448         Tag_CPU_arch, Tag_ABI_HardFP_use, Tag_VFP_HP_extension,
 449         Tag_ABI_FP_denormal, Tag_ABI_PCS_GOT_use, Tag_ABI_align8_needed,
 450         Tag_VFP_arch and Tag_ABI_FP_16bit_format.
 451         Rework the way unknown attributes are handled.
 452         Defer errors until all attributes have been processed.
 453
 454 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
 455
 456         * elf-attrs.c (bfd_elf_add_obj_attr_compat): Rename to
 457         bfd_elf_add_obj_attr_int_string.
 458         Read Tag_compatibility from its new location in the attribute array,
 459         rather than the attribute list.
 460         (_bfd_elf_copy_obj_attributes): bfd_elf_add_obj_attr_compat ->
 461         bfd_elf_add_obj_attr_int_string.
 462         (_bfd_elf_parse_attributes): Likewise.
 463         (_bfd_elf_merge_object_attributes): There's now only one
 464         Tag_compatibility, and it's in the array, not the list.
 465         * elf-bfd.h (NUM_KNOWN_OBJ_ATTRIBUTES): Set to 33 to include
 466         Tag_compatibility.
 467         (bfd_elf_add_obj_attr_compat): Rename to
 468         bfd_elf_add_obj_attr_int_string.
 469         (bfd_elf_add_proc_attr_compat): Rename to
 470         bfd_elf_add_proc_attr_int_string.
 471         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Explicitly don't handle
 472         Tag_compatibility.
 473
 474 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
 475
 476         * Makefile.am (BFD32_BACKENDS): Add new object vmsutil.lo
 477         (BFD32_BACKENDS_CFILES): Add new file vmsutil.c
 478         (vmsutil.lo): Add dependency rule.
 479         * Makefile.in: Regenerate.
 480         * config.bfd (ia64*-*-*vms*): Add case.
 481         * configure.in (bfd_elf64_ia64_vms_vec): Add case.
 482         * configure: Regenerate.
 483         * vmsutil.c: New file.
 484         * vmsutil.h: New file.
 485         * elf-bfd.h (struct bfd_elf_special_section): Change type of
 486         attr to bfd_vma.
 487         * elfxx-ia64.c (elfNN_vms_post_process_headers,
 488         elfNN_vms_section_processing, elfNN_vms_final_write_processing,
 489         elfNN_vms_close_and_cleanup, elfNN_vms_section_from_shdr,
 490         elfNN_vms_object_p): New functions
 491         * targets.c (bfd_elf64_ia64_vms_vec): New target.
 492
 493 2009-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 494
 495         PR ld/9727
 496         * elflink.c (elf_gc_sweep): Exclude the group section if the
 497         first member of the section group is excluded.
 498
 499 2009-01-14  Alan Modra  <amodra@bigpond.net.au>
 500
 501         PR 9735
 502         * syms.c (_bfd_stab_section_find_nearest_line): Don't free
 503         saved filename, use bfd_alloc rather than bfd_malloc for it.
 504
 505 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 506
 507         * elf32-spu.c (spu_elf_build_stubs): Make __icache_base absolute.
 508
 509 2009-01-13  Alan Modra  <amodra@bigpond.net.au>
 510
 511         * elf32-spu.c (remove_cycles): Always set call->max_depth.
 512
 513 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 514
 515         * elf32-spu.c (spu_elf_auto_overlay): Correct vma mask.
 516
 517 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
 518
 519         * elf32-spu.c (struct spu_link_hash_table): Add init, line_size_log2,
 520         num_lines_log2.
 521         (struct got_entry): Add br_addr.
 522         (struct call_info): Add priority.
 523         (struct function_info): Add lr_store and sp_adjust.
 524         (spu_elf_setup): Init line_size_log2 and num_lines_log2.
 525         (spu_elf_find_overlays): For soft-icache, mark any section within cache
 526         area as an overlay, and check that no other overlays exist.  Look up
 527         icache overlay manager entry sym.
 528         (BRA_STUBS, BRA, BRASL): Define.
 529         (enum _stub_type): Replace ovl_stub with call_ovl_stub and br*_ovl_stub.
 530         (needs_ovl_stub): Adjust for soft-icache.  Return priority encoded
 531         in branch insn.
 532         (count_stub, build_stub): Support soft-icache.
 533         (build_spuear_stubs, process_stubs): Adjust build_stub call.
 534         (spu_elf_size_stubs): Size soft-icache stubs.
 535         (overlay_index): New function.
 536         (spu_elf_build_stubs): Make static.  Support soft-icache.
 537         (spu_elf_check_vma): Don't turn off auto_overlay if soft-icache.
 538         (find_function_stack_adjust): Save lr store and stack adjust insn
 539         offsets.
 540         (maybe_insert_function): Adjust find_function_stack_adjust call.
 541         (mark_functions_via_relocs): Retrieve priority.
 542         (remove_cycles): Only warn about pruned arcs when stack_analysis.
 543         (sort_calls): Sort by priority first.
 544         (mark_overlay_section): Ignore .ovl.init.
 545         (sum_stack): Only print when stack_analysis.
 546         (print_one_overlay_section): New function, extracted from..
 547         (spu_elf_auto_overlay): ..here.  Support soft-icache overlays.
 548         (spu_elf_stack_analysis): Only print when htab->stack_analysis.
 549         (spu_elf_final_link): Call spu_elf_stack_analysis for lrlive
 550         analysis.  Call spu_elf_build_stubs.
 551         (spu_elf_relocate_section): For soft-icache encode overlay index
 552         into addresses.
 553         (spu_elf_output_symbol_hook): Support soft-icache.
 554         (spu_elf_modify_program_headers: Likewise.
 555
 556         * elf32-spu.h (struct spu_elf_params): Add lrlive_analysis.  Rename
 557         num_regions to num_lines.  Add line_size and max_branch.
 558         (enum _ovly_flavour): Add ovly_soft_icache.
 559         (spu_elf_build_stubs): Delete.
 560
 561 2009-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 562
 563         * elflink.c (_bfd_elf_section_already_linked): Handle g++-3.4
 564         relocations in `.gnu.linkonce.r.*' referencing its `.gnu.linkonce.t.*'.
 565
 566 2009-01-07  Hans-Peter Nilsson  <hp@axis.com>
 567
 568         * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
 569         <case R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: For a symbol defined in
 570         the program, the known offset starts at the negative size of the
 571         TLS section.
 572         <case R_CRIS_32_IE, R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>:
 573         Similar.
 574
 575 2009-01-05  Joel Sherrill <joel.sherrill@oarcorp.com>
 576
 577         * config.bfd: Add lm32-*-rtems*.
 578
 579 2009-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * coff-ppc.c: Add 2009 to Copyright.
 582         * elf32-cris.c: Likewise.
 583         * elflink.c: Likewise.
 584
 585 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 586
 587         * elf32-cris.c (elf_cris_finish_dynamic_symbol): Rename
 588         gotplt_index to rela_plt_index.  Adjust for R_CRIS_DTPMOD entry.
 589
 590 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         PR ld/9679
 593         * elflink.c (elf_merge_st_other): New.
 594         (_bfd_elf_merge_symbol): Use it on skipped weak definitions and
 595         hide them if needed.
 596         (elf_link_add_object_symbols): Updated.
 597
 598 2009-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 599
 600         PR ld/9676
 601         * elflink.c (elf_link_add_object_symbols): Update def_dynamic,
 602         ref_dynamic and dynamic_def fields when setting def_regular
 603         to 1.
 604
 605 2009-01-02  Curtis Mackie  <curtmackevo@gmail.com>
 606
 607         PR 9682
 608         * coff-ppc.c (dump_toc): Fix up calls to fprintf without a string
 609         literal.
 610
 611 For older changes see ChangeLog-2008
 612 \f
 613 Local Variables:
 614 mode: change-log
 615 left-margin: 8
 616 fill-column: 74
 617 version-control: never
 618 End: