ld/ChangeLog

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