ld/ChangeLog

   1 2011-08-26  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/es.po: Updated Spanish translation.
   4
   5 2011-08-26  Nick Clifton  <nickc@redhat.com>
   6
   7         * NEWS: Mention that --no-copy-dt-needed-entries is now the
   8         default.
   9
  10 2011-08-22  Michael Matz  <matz@suse.de>
  11
  12         * ldmain.c (add_DT_NEEDED_for_dynamic): Default to FALSE.
  13         * ld.texinfo (--copy-dt-needed-entries): Mention new default.
  14
  15 2011-08-17  Alan Modra  <amodra@gmail.com>
  16
  17         PR ld/12762
  18         * ldlang.c (section_already_linked): Revert 2011-07-09 changes.
  19         * plugin.c: Likewise.
  20         (asymbol_from_plugin_symbol): Create linkonce section for syms
  21         with comdat_key.
  22
  23 2011-08-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  24
  25         * emultempl/armelf.em (fix_arm1176): New variable.
  26         (arm_elf_create_output_section_statements): Pass
  27         fix_arm1176 option to bfd backend.
  28         (OPTION_FIX_ARM1176): New define.
  29         (OPTION_NO_FIX_ARM1176): Likewise.
  30         (PARSE_AND_LIST_LONGOPTS): Add new command line options.
  31         (PARSE_AND_LIST_OPTIONS): Likewise.
  32         (PARSE_AND_LIST_ARGS_CASES): Likewise.
  33         * ld.texinfo: Document new command line options.
  34
  35 2011-08-09  Alan Modra  <amodra@gmail.com>
  36
  37         PR ld/13066
  38         * plugin.c (add_symbols): Revert 2011-08-05.
  39
  40 2011-08-06  Kai Tietz  <ktietz@redhat.com>
  41
  42         * scripttempl/pep.sc: Add .debug_macro section.
  43         * scripttempl/pe.sc: Likewise.
  44
  45 2011-08-05  Alan Modra  <amodra@gmail.com>
  46
  47         PR ld/12762
  48         * plugin.c (add_symbols): Exclude comdat_key symbols from symbol
  49         table if already seen.
  50
  51 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         * ldmain.c (main): Replace remove_output with ld_cleanup in
  54         comments.
  55
  56 2011-07-26  Alan Modra  <amodra@gmail.com>
  57
  58         * emulparams/elf32ppc.sh: Source plt_unwind.sh.
  59         * emulparams/elf64ppc.sh: Likewise.
  60         * emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust.
  61         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
  62         PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
  63         existing values.
  64         * emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust.
  65         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
  66         PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
  67         existing values.
  68
  69 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
  70
  71         * Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
  72         eelf_k1om_fbsd.o
  73         (eelf_k1om.c): New.
  74         (eelf_k1om_fbsd.c): Likewise.
  75         * Makefile.in: Regenerated.
  76
  77         * configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
  78         is supported.  Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
  79         (targ_extra_emuls): Likewise.
  80
  81         * emulparams/elf_k1om.sh: New.
  82         * emulparams/elf_k1om_fbsd.sh: Likewise.
  83
  84 2011-07-16  Roland McGrath  <roland@hack.frob.com>
  85
  86         * ld.h (args_type): New field print_output_format.
  87         * lexsup.c (enum option_values, ld_options, parse_args):
  88         Handle --print-output-format.
  89         * ldmain.c (main): Implement --print-output-format.
  90         * ld.texinfo (Options): Document it.
  91
  92         * ldlang.c (lang_get_output_target): Don't return current_target
  93         when it's NULL.
  94
  95 2011-07-15  Alan Modra  <amodra@gmail.com>
  96
  97         * Makefile.am (e*.c): Sort.
  98         * Makefile.in: Regenerate.
  99
 100 2011-07-14  Alan Modra  <amodra@gmail.com>
 101
 102         * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option,
 103         gld${EMULATION_NAME}_list_options): Don't condition -z relro
 104         and -z norelro on COMMONPAGESIZE being defined.
 105
 106 2011-07-14  Alan Modra  <amodra@gmail.com>
 107
 108         * emultempl/ppc64elf.em (plt_static_chain): New var.
 109         (gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs.
 110         (PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
 111         PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle
 112         --plt-static-chain and --no-plt-static-chain.
 113
 114 2011-07-14  Alan Modra  <amodra@gmail.com>
 115
 116         * emultempl/elf32.em (gld${EMULATION_NAME}_add_options,
 117         gld${EMULATION_NAME}_handle_option, gld${EMULATION_NAME}_list_options):
 118         Provide --build-id, -z defs, -z muldefs, -z max-page-size,
 119         -z common-page-size, -z execstack, -z noexecstack for all targets.
 120         Add help for --exclude-libs.
 121         (OPTION_LD_GENERATED_UNWIND_INFO,
 122         OPTION_NO_LD_GENERATED_UNWIND_INFO): Move this..
 123         (gld${EMULATION_NAME}_handle_option): ..and code handling
 124         --ld-generated-unwind-info and --no-ld-generated-unwind-info..
 125         * emulparams/plt_unwind.sh: ..to here.  New file.  Add help.
 126         * emulparams/elf32_x86_64.sh: Include plt_unwind.sh.
 127         * emulparams/elf_i386.sh: Likewise.
 128         * emulparams/elf_i386_chaos.sh: Likewise.
 129         * emulparams/elf_i386_ldso.sh: Likewise.
 130         * emulparams/elf_l1om.sh: Likewise.
 131         * emulparams/elf_x86_64.sh: Likewise.
 132
 133 2011-07-11  Catherine Moore  <clm@codesourcery.com>
 134
 135         * ld.h (section_flag_list): Add field to struct wildcard_spec.
 136         * ld.texinfo (INPUT_SECTION_FLAGS): Document.
 137         * ldgram.y (flag_info_list, flag_info): Add to union.
 138         (INPUT_SECTION_FLAGS): New token.
 139         (wildcard_spec): Initialize section_flag_list to NULL for
 140         each alternative.
 141         (sect_flag_list, sect_flags): New rules.
 142         (input_section_spec_no_keep): Add alternatives to recognize
 143         sect_flags.
 144         * ldlang.c (walk_wild_consider_section): Initialize
 145         section_flag_info field of the section struct.
 146         (lang_add_section): Check input section flags.
 147         (lang_add_wild): Initialize section_flag_list field of
 148         the statement struct.
 149         * ldlang.h (lang_input_statement_struct): Add section_flag_list field.
 150         (lang_wild_statement_struct): Likewise.
 151         * ldlex.l (INPUT_SECTION_FLAGS): New token.
 152         * mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
 153         * NEWS: Announce INPUT_SECTION_FLAGS enhancement.
 154
 155 2011-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         PR ld/12942
 158         * ldlang.c (section_already_linked): Pass "struct already_linked *"
 159         to bfd_section_already_linked.
 160         (lang_process): Set link_info.loading_lto_outputs before
 161         loading LTO outputs.
 162         * plugin.c: Include "libbfd.h".
 163         (add_symbols): Call bfd_section_already_linked with comdat_key.
 164
 165 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * configure.tgt: Revert x32 change.
 168
 169 2011-06-20  Jakub Jelinek  <jakub@redhat.com>
 170
 171         PR ld/12570
 172         * emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
 173         OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
 174         (gld${EMULATION_NAME}_handle_option): Handle
 175         --ld-generated-unwind-info and --no-ld-generated-unwind-info.
 176         * ld.texinfo (--ld-generated-unwind-info,
 177         --no-ld-generated-unwind-info): Document.
 178
 179 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         * configure.tgt: Support x32.
 182
 183 2011-06-15  Nick Clifton  <nickc@redhat.com>
 184
 185         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
 186
 187 2011-06-13  Walter Lee  <walt@tilera.com>
 188
 189         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and
 190         eelf32tilepro.c.
 191         (ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c.
 192         (eelf32tilegx.c): New target.
 193         (eelf32tilepro.c): Likewise.
 194         (eelf64tilegx.c): Likewise.
 195         * Makefile.in: Regenerate.
 196         * configure.tgt: Handle tilegx-*-* and tilepro-*-*.
 197         * emulparams/elf32tilegx.sh: New file.
 198         * emulparams/elf64tilegx.sh: New file.
 199         * emulparams/elf32tilepro.sh: New file.
 200
 201 2011-06-13  Alan Modra  <amodra@gmail.com>
 202
 203         * ldlang.c (sort_def_symbol, lang_one_common): Don't handle
 204         warning symbols here.
 205         * emultempl/pe.em (pr_sym): Remove redundant test.
 206         * emultempl/pep.em (pr_sym): Likewise.
 207
 208 2011-06-09  Nick Clifton  <nickc@redhat.com>
 209
 210         PR ld/12845
 211         * emultempl/mipself.em (mips_add_stub_section): Do not add stubs
 212         for sections that have been removed by garbage collection.
 213
 214 2011-06-08  Alan Modra  <amodra@gmail.com>
 215
 216         * ldlang.c (lang_one_common): Handle warning symbols.
 217
 218 2011-06-07  Nick Clifton  <nickc@redhat.com>
 219
 220         * configure.tgt: Accept any V850 architecture.
 221
 222 2011-06-03  Nick Clifton  <nickc@redhat.com>
 223
 224         * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32am33lin.c
 225         Add rule to build eelf32am33lin.c
 226         * Makefile.in: Regenerate.
 227
 228 2011-06-02  Nick Clifton  <nickc@redhat.com>
 229
 230         * lexsup.c: Fix spelling mistake in comment.
 231         * scripttempl/epocpe.sc: Likewise.
 232         * scripttempl/i386beos.sc: Likewise.
 233         * scripttempl/mcorepe.sc: Likewise.
 234         * scripttempl/pe.sc: Likewise.
 235         * scripttempl/pep.sc: Likewise.
 236         * po/ld.pot: Regenerate.
 237
 238 2011-05-27  Nick Clifton  <nickc@redhat.com>
 239
 240         * scripttempl/v850.sc (_heap_start): Provide.
 241
 242 2011-05-23  Alan Modra  <amodra@gmail.com>
 243
 244         * ldmisc.c (vfinfo): Add %H.
 245         * ldmain.c (reloc_overflow): Use %H rather than %C.
 246         (reloc_dangerous, unattached_reloc): Likewise.
 247
 248 2011-05-23  Alan Modra  <amodra@gmail.com>
 249
 250         PR 12763
 251         * ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2
 252         like sections to existing .sdata2, and similarly for orphan TLS
 253         sections.
 254         * emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss.
 255
 256 2011-05-17  Tomohiro Kashiwada  <kikairoya@gmail.com>
 257
 258         PR ld/12759
 259         * emultempl/rxelf.em (ignore_lma): New variable.
 260         (rx_elf_create_output_section_statements): Pass the setiing of
 261         ignore_lma to bfd_elf32_rx_set_target_flags.
 262         (OPTION_IGNORE_LMA): Define.
 263         (OPTION_NO_IGNORE_LMA): Define.
 264         (PARSE_AND_LIST_LONGOPTS): Add ignore lma.
 265         (PARSE_AND_LIST_OPTIONS): Add ignore lma.
 266         (PARSE_AND_LIST_ARGS_CASES): Add ignore lma.
 267
 268 2011-05-17  Alan Modra  <amodra@gmail.com>
 269
 270         PR ld/12760
 271         * ldmain.c (notice): Add "flags" and "string" param.
 272         * plugin.c (plugin_notice): Likewise.  Handle indirect, warning
 273         and constructor syms.
 274
 275 2010-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
 276
 277         * ldlang.c (print_assignment): Use the symbol's section if we
 278         use its value.
 279         * ldexp.c (exp_fold_tree_1): Skip self-assignment.  Expand
 280         comment on copying symbol type.
 281
 282 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         PR ld/12760
 285         * plugin.c (plugin_notice): Set u.undef.abfd for symbols made
 286         undefweak.
 287
 288 2011-05-16  Alan Modra  <amodra@gmail.com>
 289
 290         * ldlang.c (lang_leave_output_section_statement): Don't copy
 291         previous lma_region if given address.
 292
 293 2011-05-13  Bernd Schmidt  <bernds@codesourcery.com>
 294
 295         (eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
 296         eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
 297         * Makefile.am (ALL_EMULATIONS): Add these files.
 298         (eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
 299         * Makefile.in: Regenerated.
 300         * emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
 301         vectors.
 302         * emulparams/elf32_tic6x_elf_be.sh: New file.
 303         * emulparams/elf32_tic6x_elf_le.sh: New file.
 304         * emulparams/elf32_tic6x_linux_be.sh: New file.
 305         * emulparams/elf32_tic6x_linux_le.sh: New file.
 306         * configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
 307         (tic6x-*-*): Replaced by these.
 308
 309 2011-05-13  Jan Beulich  <jbeulich@novell.com>
 310
 311         * configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep.
 312
 313 2011-05-09  Paul Brook  <paul@codesourcery.com>
 314
 315         * emultempl/tic6xdsbt.em (merge_exidx_entries): New.
 316         (compare_output_sec_vma): New function.
 317         (gld${EMULATION_NAME}_after_allocation): New function.
 318         (OPTION_NO_MERGE_EXIDX_ENTRIES): Define.
 319         (PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries.
 320         (PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES.
 321         (LDEMUL_AFTER_ALLOCATION): Set.
 322         * ld.texinfo: Document c6x --no-merge-exidx-entries.
 323
 324 2011-05-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 325
 326         PR ld/12365
 327         * scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition.
 328         (__rt_psrelocs_end): Likewise.
 329         (__rt_psrelocs_size): Likewise difference between the above.
 330         (__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section
 331         immediately after end of pseudo-reloc data.
 332         (___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise.
 333         (__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and
 334         calculate backward from list end.
 335         (___RUNTIME_PSEUDO_RELOC_LIST___): Likewise.
 336         * scripttempl/pep.sc: Likewise.
 337
 338 2011-05-06  Tristan Gingold  <gingold@adacore.com>
 339
 340         * scripttempl/alphavms.sc (CODE): Add *$CODE*.
 341
 342 2011-05-04  Tristan Gingold  <gingold@adacore.com>
 343
 344         * emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add
 345         LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION.
 346         * emultempl/vms.em (OPTION_IDENTIFICATION): New macro.
 347         (gld${EMULATION_NAME}_add_options): New function.
 348         (gld${EMULATION_NAME}_list_options): Ditto.
 349         (gld${EMULATION_NAME}_handle_option): Ditto.
 350         (LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION)
 351         (LDEMUL_LIST_OPTIONS): Define.
 352
 353 2011-05-04  Alan Modra  <amodra@gmail.com>
 354
 355         PR ld/12726
 356         * ldexp.h (lang_phase_type): Add lang_assigning_phase_enum.
 357         * ldexp.c (exp_fold_tree_1): Correct assign to dot comment.  Don't
 358         assign to dot when lang_assigning_phase_enum.
 359         * ldlang.h (lang_do_assignments): Update prototype.
 360         * ldlang.c (lang_do_assignments): Add phase parameter.  Update all
 361         callers.
 362         * pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
 363         lang_do_assignments calls.
 364
 365 2011-04-28  Daniel C. Klauer  <daniel.c.klauer@web.de>
 366
 367         PR ld/12614
 368         * emultempl/pe.em (_after_open): Correctly check whether symbol is
 369         in undef list.
 370
 371 2011-04-26  Kai Tietz  <ktietz@redhat.com>
 372
 373         * scripttempl/pe.sc: Handle .eh_frame($|.)* sections.
 374         * scripttempl/pep.sc: Likewise.
 375
 376 2011-04-24  Alan Modra  <amodra@gmail.com>
 377
 378         PR ld/12365
 379         PR ld/12696
 380         * ldmain.c (notice): Delete "name" param, add "h".
 381         * plugin.c (plugin_notice): Likewise.  Set non_ir_ref.  Handle
 382         redefinitions of IR symbols in real BFDs.
 383         (plugin_multiple_definition, plugin_multiple_common): Delete.
 384         (non_ironly_hash, init_non_ironly_hash): Delete.
 385         (is_visible_from_outside): Traverse entry_symbol chain.
 386         (get_symbols): Use non_ir_ref flag rather than hash lookup.
 387
 388 2011-04-21  Tristan Gingold  <gingold@adacore.com>
 389
 390         * scripttempl/alphavms.sc: Add dwarf2 embedding marks.
 391
 392 2011-04-20  Tristan Gingold  <gingold@adacore.com>
 393
 394         * emultempl/aix.em (_add_options): Ignore -bbigtoc switch.
 395
 396 2011-04-20  Alan Modra  <amodra@gmail.com>
 397
 398         * ld.h (ld_config_type <hash_table_size>): Make it an unsigned long.
 399
 400 2011-04-20  Alan Modra  <amodra@gmail.com>
 401
 402         PR ld/12365
 403         * ldfile.c (ldfile_try_open_bfd): Move code creating and switching
 404         to plugin IR BFD..
 405         * ldmain.c (add_archive_element): ..and similar code here..
 406         * plugin.c (plugin_maybe_claim): ..to here.  New function.
 407         (plugin_call_claim_file): Make static.
 408         (asymbol_from_plugin_symbol): Set ELF st_shndx for common syms.
 409         (plugin_multiple_common): New function.
 410         (plugin_call_all_symbols_read): Hook in plugin_multiple_common.
 411         * plugin.h (plugin_call_claim_file): Don't declare.
 412         (plugin_maybe_claim): Declare.
 413
 414 2011-04-20  Alan Modra  <amodra@gmail.com>
 415
 416         PR ld/12365
 417         * ldmain.c (multiple_definition): Take a bfd_link_hash_entry
 418         pointer arg rather than "name", "obfd", "osec", "oval".  Add code
 419         removed from linker.c.  Hack around xcofflink.c oddity in
 420         passing NULL nbfd.
 421         (multiple_common): Similarly.
 422         * plugin.c (orig_allow_multiple_defs): Delete.
 423         (plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition.
 424         (plugin_multiple_definition): Update.
 425
 426 2011-04-18  Kai Tietz  <ktietz@redhat.com>
 427
 428         * deffilep.y (def_aligncomm): Avoid duplets.
 429
 430         * deffilep.y (def_pool_str): New type.
 431         (pool_strs): Local static.
 432         (def_pool_alloc): Local function.
 433         (def_pool_strdup): Likewise.
 434         (def_pool_free): Likewise.
 435         (opt_name): Replace xmalloc/xstrdup by
 436         def_pool_alloc/def_pool_strdup.
 437         (dot_name): Likewise.
 438         (anylang_id): Likewise.
 439         (def_lex): Likewise.
 440         (def_file_parse): Call def_pool_free on
 441         exit and cleanup directives elements.
 442         (def_file_add_directive): Call def_pool_free.
 443
 444 2011-04-18  Paul Brook  <paul@codesourcery.com>
 445
 446         * emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS
 447         for unwinding tables.
 448
 449 2011-04-18  Alan Modra  <amodra@gmail.com>
 450
 451         PR ld/12365
 452         PR ld/12672
 453         * ldfile.c (ldfile_try_open_bfd): Don't attempt any plugin action
 454         when no_more_claiming.
 455         * ldmain.c (add_archive_element): Likewise.
 456         (multiple_definition): Remove plugin_multiple_definition call.
 457         (notice): Remove plugin_notice call.
 458         * ldlang.c (lang_list_insert_after, void lang_list_remove_tail): Move.
 459         Delete prototype.
 460         (plugin_insert): New static var.
 461         (open_input_bfds): Only rescan libs after plugin insert point.
 462         (lang_gc_sections): Omit plugin claimed files.
 463         (lang_process): Set plugin_insert.  Only rescan when plugin adds
 464         objects.
 465         * plugin.h (no_more_claiming): Declare.
 466         (plugin_notice, plugin_multiple_definition): Don't declare.
 467         * plugin.c: Formatting.
 468         (orig_notice_all, orig_allow_multiple_defs, orig_callbacks,
 469         plugin_callbacks): New static vars.
 470         (no_more_claiming): Make global.
 471         (plugin_cached_allow_multiple_defs): Delete.
 472         (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy .text section,
 473         use newer bfd_make_section variant.  Make COMMON section too.
 474         Error handling.  Correct setting of gp size.
 475         (asymbol_from_plugin_symbol): Properly cast last arg of concat.
 476         (message): Likewise for ACONCAT.
 477         (asymbol_from_plugin_symbol): Use our COMMON section.
 478         (get_symbols): When report_plugin_symbols, show visibility too.
 479         (init_non_ironly_hash): Move.  Don't test non_ironly_hash.
 480         (plugin_load_plugins): Save state of linker callbacks, set up to
 481         call plugin_notice instead.  Call init_non_ironly_hash here.
 482         (plugin_call_all_symbols_read): Set plugin_multiple_definition in
 483         plugin callbacks.
 484         (plugin_notice): Rewrite.
 485         (plugin_multiple_definition): Make static, call original callback.
 486
 487 2011-04-15  Alan Modra  <amodra@gmail.com>
 488
 489         PR ld/12672
 490         * ldlang.c (enum open_bfd_mode): New.
 491         (open_input_bfds): Replace "force" param with "mode".  Reload
 492         archives for rescan.  Update all callers.
 493         (lang_process): Make another open_input_bfds pass for plugins.
 494
 495 2011-04-13  Kai Tietz  <ktietz@redhat.com>
 496
 497         PR binutils/12658
 498         * deffile.h (def_file_add_export): Add is_dup argument.
 499         (def_file_add_import): Likewise.
 500         * deffilep.y (are_names_equal): New helper.
 501         (cmp_export_elem): New helper.
 502         (find_export_in_list): Add search routine for exports.
 503         (def_file_add_export): Check for duplicates.
 504         (cmp_import_elem): New helper.
 505         (find_import_in_list): Add search routine for imports.
 506         (def_file_add_import): Check for duplicates.
 507         (def_exports): Handle duplicates.
 508         (def_imports): Likewise.
 509         * pe-dll.c (process_def_file_and_drectve): Likewise.
 510         (pe_implied_import_dll): Likewise.
 511
 512 2011-04-11  Chris Quenelle  <chris.quenelle@oracle.com>
 513
 514         * scripttempl/elf.sc (.exception_ranges): Add new section.
 515
 516 2011-04-08  Hector Oron  <hector.oron@gmail.com>
 517
 518         PR ld/12643
 519         * configure.tgt: Add support for arm-*-gnueabihf targets.
 520
 521 2011-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 522
 523         * Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
 524
 525 2011-04-07  Joseph Myers  <joseph@codesourcery.com>
 526
 527         * configure.tgt: Remove stray ;;.
 528
 529 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 530
 531         * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
 532         strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
 533         thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
 534         xscale-*-coff, xscale-*-elf): Remove targets.
 535
 536 2011-03-31  H.J. Lu  <hongjiu.lu@intel.com>
 537
 538         * configure.tgt: Add elf_l1om to targ_extra_libpath for
 539         x86_64-*-linux-*.
 540
 541         * emulparams/elf_l1om.sh: Remove duplicates.
 542
 543 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
 544
 545         * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
 546         GENERATE_SHLIB_SCRIPT): New defines.
 547         (TEXT_START_ADDR): Define differently depending on target.
 548         (.got): Redefine to include "*(.dsbt)".
 549         (SDATA_START_SYMBOLS): Remove, replace with
 550         (OTHER_GOT_SYMBOLS): New.
 551         (OTHER_BSS_SECTIONS): Define only for ELF targets.
 552         * emultempl/tic6xdsbt.em: New file.
 553         * gen-doc.texi: Set C6X.
 554         * ld.texinfo: Likewise.
 555         (Options specific to C6X uClinux targets): New section.
 556
 557 2011-03-29  Alan Modra  <amodra@gmail.com>
 558
 559         PR ld/12613
 560         * ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
 561
 562 2011-03-26  John Marino  <binutils@marino.st>
 563
 564         * configure.host: Update *-*-dragonfly* host entry.
 565         * configure.tgt: Update *-*-dragonfly* target entry.
 566         * ldlex.l: Prevent redefinition of YY_NO_UNPUT.
 567
 568 2011-03-28  Joseph Myers  <joseph@codesourcery.com>
 569
 570         * configure.in: Check for windows.h, not Windows.h.
 571         * configure: Regenerate.
 572         * plugin.c: Include windows.h, not Windows.h.
 573
 574 2011-03-25  Eric B. Weddington  <eric.weddington@atmel.com>
 575
 576         * Makefile.in: Regenerate.
 577
 578 2011-03-23  Joseph Myers  <joseph@codesourcery.com>
 579
 580         * lexsup.c (parse_args): Only set report_plugin_symbols if plugins
 581         are enabled.  Mark level as possibly unused.
 582
 583 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
 584
 585         * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
 586         (eavrxmega?.c): Likewise.
 587         * configure.tgt (targ_extra_emuls): Likewise.
 588         * emulparams/avrxmega1.sh: New file.
 589         * emulparams/avrxmega2.sh: Likewise.
 590         * emulparams/avrxmega3.sh: Likewise.
 591         * emulparams/avrxmega4.sh: Likewise.
 592         * emulparams/avrxmega5.sh: Likewise.
 593         * emulparams/avrxmega6.sh: Likewise.
 594         * emulparams/avrxmega7.sh: Likewise.
 595         * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
 596         Add avrxmega6, avrxmega7 to list of architectures for no stubs.
 597
 598 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
 599
 600         * scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
 601
 602 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 603
 604         * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
 605         eh->target_internal.
 606
 607 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 608
 609         * emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
 610         instead of dynamic_sections_created.
 611
 612 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 613
 614         * plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
 615
 616 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 617
 618         * ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
 619
 620 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 621
 622         * ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
 623         wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
 624         * ldmain.c (add_archive_element): Set it if the member is claimed.
 625         * ldlang.c (new_afile): Initialise claim_archive and claimed members.
 626         (find_replacements_insert_point): New helper function.
 627         (lang_process): After adding and opening replacement files passed
 628         from plugin, splice them into correct place in statement list and
 629         file chains to preserve critical link order.
 630         (lang_list_insert_after): New helper function.
 631         (lang_list_remove_tail): Likewise.
 632
 633 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 634
 635         * plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
 636         (IRONLY_SUFFIX_LEN): Delete.
 637         (plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
 638         (is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
 639         enclosing lang input statement instead.
 640
 641 2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>
 642
 643         * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
 644         alignment of input sections when creating orphan output sections
 645         during relocatable link.
 646         * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 647
 648 2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>
 649
 650         * ld.texinfo: Document --verbose[=NUMBER].
 651
 652         * lexsup.c (ld_options): Update --verbose.
 653         (parse_args): Set report_plugin_symbols.
 654
 655         * plugin.c (report_plugin_symbols): New.
 656         (get_symbols): Report plugin symbols if report_plugin_symbols
 657         is TRUE.
 658
 659         * plugin.h (report_plugin_symbols): New.
 660
 661 2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR ld/12529
 664         * testplug.c: Don't include "filenames.h".
 665         (onclaim_file): Don't use filename_cmp.
 666
 667 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 668
 669         * emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
 670         * emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
 671         Likewise.
 672         (gld${EMULATION_NAME}_stat_needed): Likewise.
 673         (gld${EMULATION_NAME}_check_needed): Likewise.
 674         * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
 675         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 676         * emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
 677         (gld_${EMULATION_NAME}_unrecognized_file): Likewise.
 678         * ldfile.c (ldfile_open_file): Likewise.
 679         * ldlang.c (wild_sort): Likewise.
 680         (lookup_name): Likewise.
 681         (check_excluded_libs): Likewise.
 682         * ldmisc.c (vfinfo): Likewise.
 683         * pe-dll.c (libnamencmp): Likewise.
 684         (auto_export): Likewise.
 685         (pe_dll_generate_implib): Likewise.
 686         * testplug.c (onclaim_file): Likewise.
 687
 688 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 689
 690         PR ld/12507
 691         * plugin.c (get_symbols): Don't check entry symbol here.
 692         (init_non_ironly_hash): Add entry_symbol chain into
 693         non_ironly_hash.
 694
 695 2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>
 696
 697         PR ld/12507
 698         * plugin.c (get_symbols): Don't mark entry symbol IR only.
 699
 700 2011-02-18  John David Anglin  <dave.anglin@nrc-cnnrc.gc.ca>
 701
 702         PR ld/12376
 703         emulparams/hppalinux.sh (DATA_ADDR): Define.
 704         (SHLIB_DATA_ADDR): Likewise.
 705
 706 2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>
 707
 708         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
 709         x32 for x32.
 710
 711 2011-02-15  Kai Tietz  <kai.tietz@onevision.com>
 712
 713         * pe-dll.c (process_def_file_and_drectve): Don't strip
 714         leading underscore from symbol by calling bfd_find_version_for_sym.
 715
 716 2011-02-14  Mike Frysinger  <vapier@gentoo.org>
 717
 718         * ldlang.c (lang_vers_match): Declare a new c_sym, assign it to
 719         the bfd_demangle of sym, change users of sym to c_sym when not
 720         already demangling, and free when done.  Change callers of
 721         cplus_demangle to bfd_demangle.
 722
 723 2011-02-14  Alan Modra  <amodra@gmail.com>
 724
 725         * plugin.c (plugin_get_ir_dummy_bfd): Set SEC_EXCLUDE on dummy
 726         .text section, use newer bfd_make_section variant.  Error handling.
 727         Correct setting of gp size.
 728         (asymbol_from_plugin_symbol): Properly cast last arg of concat.
 729         (message): Likewise for ACONCAT.
 730         (get_symbols): Formatting.
 731
 732 2011-02-14  Alan Modra  <amodra@gmail.com>
 733
 734         * ldmain.c (remove_output): Rename to..
 735         (ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
 736         (main): Adjust.
 737         * plugin.c (plugin_call_cleanup): Make global.
 738         (plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
 739         * plugin.h (plugin_call_cleanup): Declare.
 740
 741 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 742
 743         * configure: Regenerate.
 744
 745 2011-02-10  Alan Modra  <amodra@gmail.com>
 746
 747         * scripttempl/armbpabi.sc: Revert 2010-11-02  H.J. Lu.
 748         * scripttempl/avr.sc: Likewise.
 749         * scripttempl/elf32cr16.sc: Likewise.
 750         * scripttempl/elf32crx.sc: Likewise.
 751         * scripttempl/elf32msp430.sc: Likewise.
 752         * scripttempl/elf32msp430_3.sc: Likewise.
 753         * scripttempl/elf32sh-symbian.sc: Likewise.
 754         * scripttempl/elf64hppa.sc: Likewise.
 755         * scripttempl/elf_chaos.sc: Likewise.
 756         * scripttempl/elfd10v.sc: Likewise.
 757         * scripttempl/elfd30v.sc: Likewise.
 758         * scripttempl/elfi370.sc: Likewise.
 759         * scripttempl/elfm68hc11.sc: Likewise.
 760         * scripttempl/elfm68hc12.sc: Likewise.
 761         * scripttempl/elfxtensa.sc: Likewise.
 762         * scripttempl/ip2k.sc: Likewise.
 763         * scripttempl/iq2000.sc: Likewise.
 764         * scripttempl/mep.sc: Likewise.
 765         * scripttempl/mmo.sc: Likewise.
 766         * scripttempl/v850.sc: Likewise.
 767         * scripttempl/xstormy16.sc: Likewise.
 768         * scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
 769
 770 2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>
 771
 772         * Makefile.am (CXX): Removed.
 773
 774         * configure.in: Add AC_PROG_CXX.
 775
 776         * Makefile.in: Regenerated.
 777         * configure: Likewise.
 778
 779 2011-01-22  Richard Sandiford  <rdsandiford@googlemail.com>
 780
 781         * plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
 782         private data and GP size.
 783
 784 2011-01-21  Alan Modra  <amodra@gmail.com>
 785
 786         * ldexp.c (fold_binary): Set result section for arithmetic and
 787         logical operations to NULL when both operands are in same section.
 788         * ld.texinfo (Expression Section): Describe this.
 789
 790 2011-01-14  Alan Modra  <amodra@gmail.com>
 791
 792         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't
 793         attempt to put non-alloc orphans before debug sections, just place
 794         them after .comment.
 795
 796 2011-01-14  J. Park  <grassman@gmail.com>
 797
 798         PR ld/12339
 799         * ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
 800
 801 2011-01-14  Alan Modra  <amodra@gmail.com>
 802
 803         * Makefile.am: Sort emulation rules.
 804         (eelf32am33lin.c): Delete.
 805         (ALL_EMULATION_SOURCES): Sort, add missing entries.
 806         (ALL_64_EMULATION_SOURCES): Likewise.
 807         * Makefile.in: Regenerate.
 808
 809 2011-01-13  Alan Modra  <amodra@gmail.com>
 810
 811         PR ld/12356
 812         * ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
 813         (Expression Section): Update.
 814         * ld.h (ld_config_type): Add sane_expr.
 815         * ldgram.y (ifile_p1): Add LD_FEATURE.
 816         * ldlex.l (LD_FEATYRE): New.
 817         * ldemul.c (after_parse_default): Delete code handling ld_compatibility.
 818         * ldexp.h (struct ldexp_control): Delete uses_defined.
 819         * ldexp.c: Remove all uses of uses_defined.
 820         (fold_name): Test config.sane_expr rather than ld_compatibility.
 821         (exp_fold_tree_1): Likewise.  Adjust handling of assignments
 822         during first phase.
 823         * ldlang.h (ld_compatibility): Delete.
 824         (lang_ld_feature): Declare.
 825         * ldlang.c (ld_compatibility): Delete.
 826         (open_input_bfds): Only handle assignments for --defsym.
 827         (lang_ld_feature): New function.
 828
 829         PR ld/12356
 830         * ldexp.h (exp_assop): Delete.
 831         (exp_assign, exp_defsym): Declare.
 832         * ldexp.c (exp_assop): Make static, handle all assignment variations.
 833         (exp_assign, exp_defsym): New functions.
 834         (exp_provide): Use exp_assop.
 835         * ldgram.y (defsym_expr): Use exp_defsym.
 836         * ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
 837         * emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
 838         * emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 839
 840 2011-01-12  Alan Modra  <amodra@gmail.com>
 841
 842         PR ld/12380
 843         * ldexp.h (enum phase_enum): Comment.  Add exp_dataseg_done.
 844         * ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code.  Test
 845         for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
 846         to detect when we've finished sizing sections.
 847         (fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
 848         (fold_binary <DATA_SEGMENT_RELRO_END>): Likewise.  Also test
 849         that we are not inside an output section statement.
 850         * ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
 851         not exp_dataseg_relro_adjust or exp_dataseg_adjust.  Don't set
 852         lang_final_phase_enum here.
 853         (lang_process): Set lang_final_phase_enum here.
 854
 855 2011-01-10  Nick Clifton  <nickc@redhat.com>
 856
 857         * po/da.po: Updated Danish translation.
 858
 859 2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 860
 861         * ldlang.c (startup_file): Removed.
 862         (lang_startup): Updated.
 863
 864 2011-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 865
 866         PR ld/12364
 867         * plugin.c (get_symbols): Check if owner_sec->owner is NULL
 868         before accessing its flags field.
 869
 870 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
 871
 872         * ldver.c (ldversion): Update copyright to 2011.
 873
 874 For older changes see ChangeLog-2010
 875 \f
 876 Local Variables:
 877 mode: change-log
 878 left-margin: 8
 879 fill-column: 74
 880 version-control: never
 881 End: