ld/ChangeLog

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