ld/ChangeLog

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