ld/ChangeLog

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