ld/ChangeLog

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