ld/ChangeLog

   1 2014-08-14  Alan Modra  <amodra@gmail.com>
   2
   3         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
   4         plugin checks now done in config/plugins.m4.
   5         * config.in: Regenerate.
   6         * configure: Regenerate.
   7
   8 2014-08-14  Alan Modra  <amodra@gmail.com>
   9
  10         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
  11         flags.claimed.
  12
  13 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
  14
  15         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
  16         __dso_handle.
  17
  18 2014-08-13  Alan Modra  <amodra@gmail.com>
  19
  20         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
  21
  22 2014-08-12  Alan Modra  <amodra@gmail.com>
  23
  24         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
  25         field conditional on ENABLE_PLUGINS.
  26         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
  27         * plugin.h (plugin_should_reload): Delete.
  28         * plugin.c (plugin_should_reload): Delete.
  29
  30 2014-08-12  Alan Modra  <amodra@gmail.com>
  31
  32         * ldmain.c (notice): Update args.
  33         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
  34         Handle new indirect symbol.
  35
  36 2014-08-12  Alan Modra  <amodra@gmail.com>
  37
  38         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
  39
  40 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
  41
  42         * ldlang.h (struct lang_input_statement_flags): Add pushed
  43         member.
  44         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
  45         OPTION_POP_STATE.
  46         * lexsup.c (ld_options): Add entries for --push-state and
  47         --pop-state.
  48         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
  49         * ld.texinfo: Document --push-state and --pop-state.
  50
  51 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         PR14918
  54         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
  55
  56 2014-08-05  Alan Modra  <amodra@gmail.com>
  57
  58         * Makefile.in: Regenerate.
  59
  60 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
  61
  62         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
  63         * emulparams/elf32bmipn32-defs.sh: Likewise.
  64         * emulparams/elf64bmip-defs.sh: Likewise.
  65
  66 2014-07-27  Anthony Green  <green@moxielogic.com>
  67
  68         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
  69         (emoxiebox.c): Build.
  70         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
  71         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
  72         * Makefile.in: Rebuilt.
  73
  74 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  75
  76         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
  77         0x0 to first page boundary at 0x2000.
  78
  79 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
  80
  81         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
  82         correctly handle missing dot in section name after
  83         ".gnu.linkonce.prop.".
  84
  85 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
  86
  87         * scripttempl/avr.sc: Remove KEEP for .data and
  88         force .bss VMA to end of .data VMA.
  89
  90 2014-07-08  Will Newton  <will.newton@linaro.org>
  91
  92         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
  93         alignment to 64kB boundary.
  94
  95 2014-07-04  Alan Modra  <amodra@gmail.com>
  96
  97         * configure.ac: Update "configure.in" comments.
  98         * configure: Regenerate.
  99
 100 2014-07-04  Alan Modra  <amodra@gmail.com>
 101
 102         * configure.ac: Rename from configure.in.
 103         * Makefile.in: Regenerate.
 104         * config.in: Regenerate.
 105
 106 2014-07-04  Alan Modra  <amodra@gmail.com>
 107
 108         * configure.in: Include bfd/version.m4.
 109         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 110         (BFD_VERSION): Delete.
 111         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 112         * configure: Regenerate.
 113         * Makefile.in: Regenerate.
 114
 115 2014-07-03  Alan Modra  <amodra@gmail.com>
 116
 117         PR 17068
 118         * ldlang.c (load_symbols): Always check flags.reload.
 119         (open_input_bfds): Always reload --as-needed shared libraries,
 120         not just when rescanning.
 121         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 122         * plugin.c (plugin_should_reload): Assume shared library arg.
 123         * plugin.h (plugin_should_reload): Update comment.
 124
 125 2014-07-01  Alan Modra  <amodra@gmail.com>
 126
 127         * emultempl/ppc64elf.em (stub_added): Delete.
 128         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 129         none of the usual stubs have been added.  Only change entry_section
 130         for ELFv1.
 131
 132 2014-07-01  Alan Modra  <amodra@gmail.com>
 133
 134         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 135         include unistd.h twice.
 136         (LD_PATHMAX): Don't define.
 137         * ldlang.c (lang_common): Don't use UINT_MAX.
 138
 139 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 140             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 141             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 142             Soundararajan  <Sounderarajan.D@atmel.com>
 143
 144         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 145         (eavrtiny.c): Add rules for avrtiny emulation source.
 146         * Makefile.in: Regenerate.
 147         * configure.tgt: Add avrtiny to avr target emulations.
 148         * scripttempl/avrtiny.sc: New file.  Linker script template for
 149         avrtiny arch.
 150         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 151         avrtiny arch.
 152
 153 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 154
 155         * lexsup.c (parse_args): Check whether provided SONAME is empty
 156         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 157         with empty string.
 158
 159 2014-06-26  Linda Zhang  <lindasc@qq.com>
 160
 161         * emultempl/pe.em: Initialise insert_timestamp to true.
 162         Add a --no-insert-timestamp command line option.
 163         * emultempl/pep.em: Likewise.
 164         * ld.texinfo: Document that --insert-timestamp is enabled by
 165         default and that it now has an inverse command line option.
 166         * NEWS: Mention the new behaviour.
 167
 168 2014-06-25  Nick Clifton  <nickc@redhat.com>
 169
 170         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 171         here...
 172         (ALL_64_EMULATION_SOURCES): ... to here.
 173         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 174         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 175         * configure.in (EMUL_EXTRA_OFILES): Include
 176         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 177         * Makefile.in: Regenerate.
 178         * configure: Regenerate.
 179
 180 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 181
 182         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 183         (arm*b-*-freebsd*): Add target.
 184         * emulparams/armelfb_fbsd.sh: Added.
 185         * emulparams/armelf_fbsd.sh: Updated.
 186         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 187         * Makefile.in: Regenerate.
 188
 189 2014-06-16  Alan Modra  <amodra@gmail.com>
 190
 191         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 192         .rel sections, and __rel_iplt from .rela sections.
 193         * scripttempl/nds32elf.sc: Likewise.
 194         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 195         * Makefile.in: Regenerate.
 196
 197 2014-06-13  Alan Modra  <amodra@gmail.com>
 198
 199         PR 17047
 200         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 201         (open_output): Don't set it..
 202         * ldmain.c (ld_cleanup): ..or call it.
 203
 204 2014-06-13  Alan Modra  <amodra@gmail.com>
 205
 206         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 207         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 208         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 209         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 210
 211 2014-06-13  Alan Modra  <amodra@gmail.com>
 212
 213         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 214         * Makefile.in: Regenerate.
 215
 216 2014-06-07  Alan Modra  <amodra@gmail.com>
 217
 218         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 219         linker script symbol value override a built-in linker symbol.
 220
 221 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 222
 223         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 224         bfd's development.sh.
 225         * Makefile.in, configure: Regenerate.
 226
 227 2014-06-02  Alan Modra  <amodra@gmail.com>
 228
 229         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 230         * emulparams/elf32bfinfd.sh: Update to suit.
 231         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 232         MSP430_NAME and msp430X vars.
 233         * emulparams/msp430X.sh: New.
 234         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 235         SCORE_NAME and score7_elf ARCH setting.
 236         * emulparams/score7_elf.sh: New.
 237         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 238         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 239         * Makefile.in: Regenerate.
 240         * genscripts.sh: Delete customizer_script param.
 241
 242 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 243
 244         * Makefile.am: Change all rules with ${GENSCRIPTS}
 245         invocations to be just dependencies.
 246         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 247         (run-genscripts): New rules.
 248         * Makefile.in: Regenerate.
 249
 250 2014-05-27  DJ Delorie  <dj@redhat.com>
 251
 252         * ld/ldemul.h (extra_map_file_text): New field.
 253         (ldemul_extra_map_file_text): Declare.
 254         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 255         * ld/ldlang.c (lang_map): Call it.
 256
 257         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 258         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 259         * ld/emultempl/armcoff.em: Likewise.
 260         * ld/emultempl/beos.em: Likewise.
 261         * ld/emultempl/elf32.em: Likewise.
 262         * ld/emultempl/generic.em: Likewise.
 263         * ld/emultempl/gld960.em: Likewise.
 264         * ld/emultempl/gld960c.em: Likewise.
 265         * ld/emultempl/linux.em: Likewise.
 266         * ld/emultempl/lnk960.em: Likewise.
 267         * ld/emultempl/m68kcoff.em: Likewise.
 268         * ld/emultempl/pe.em: Likewise.
 269         * ld/emultempl/pep.em: Likewise.
 270         * ld/emultempl/sunos.em: Likewise.
 271         * ld/emultempl/ticoff.em: Likewise.
 272         * ld/emultempl/vanilla.em: Likewise.
 273
 274 2014-05-24  Alan Modra  <amodra@gmail.com>
 275
 276         * ldlang.c (base): Move variable to..
 277         * mri.c: ..here, and make static.
 278         * ldlang.h (base): Delete declaration.
 279
 280 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 281
 282         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 283         * Makefile.in: Regenerate.
 284
 285 2014-05-20  Alan Modra  <amodra@gmail.com>
 286
 287         PR 16952
 288         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 289         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 290         ppc_elf_maybe_strip_sdata_syms.
 291         * ldlang.c (size_input_section): Correct output_offset value
 292         for excluded input sections.
 293
 294 2014-05-16  John Marino  <binutils@marino.st>
 295
 296         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 297
 298 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 299
 300         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 301         and gp in PROVIDE_HIDDEN.
 302
 303 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 304
 305         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 306         (output_bfd_hash_table_free_fn): New variable.
 307         (open_output): Save the _bfd_link_hash_table_free function for the
 308         output_bfd into output_bfd_hash_table_free_fn.
 309         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 310         on link_info.hash.
 311         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 312
 313 2014-05-02  Alan Modra  <amodra@gmail.com>
 314
 315         * emultempl/metagelf.em: Update bfd target vector naming.
 316         * emultempl/nios2elf.em: Likewise.
 317         * emultempl/spuelf.em: Likewise.
 318         * emultempl/tic6xdsbt.em: Likewise.
 319
 320 2014-04-22  Christian Svensson  <blue@cmd.nu>
 321
 322         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 323         * configure.tgt: Likewise.
 324         * emulparams/elf32or1k.sh: New file.
 325         * emulparams/elf32or1k_linux.sh: New file.
 326         * emulparams/elf32openrisc.sh: Delete.
 327         * emulparams/or32.sh: Delete.
 328         * emulparams/or32elf.sh: Delete.
 329         * scripttempl/or32.sc: Delete.
 330         * Makefile.in: Regenerate.
 331
 332 2014-04-21  Richard Henderson  <rth@redhat.com>
 333
 334         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 335
 336 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 337
 338         * emultempl/elf32.em: Include safe-ctype.h.
 339
 340 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 341
 342         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 343
 344 2014-04-09  Nick Clifton  <nickc@redhat.com>
 345
 346         * Makefile.am (default-manifest.o): Remove rule.
 347         (EMUL_EXTRA_BINARIES): Delete.
 348         (ALL_EMUL_EXTRA_BINARIES): Delete.
 349         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 350         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 351         * Makefile.in: Regenerate.
 352         * configure.in (all_emul_extra_binaries): Delete.
 353         (EMUL_EXTRA_BINARIES): Remove.
 354         * configure: Regenerate.
 355         * configure.tgt (target_extra_binaries): Delete.
 356         * emultempl/default-manifest.rc: Delete.
 357         * ld.texinfo: Remove discussion of default manifest.
 358         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 359         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 360
 361 2014-04-09  Alan Modra  <amodra@gmail.com>
 362
 363         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 364         * emultempl/nds32elf.em: Include bfd_stdint.h.
 365         * po/POTFILES.in: Regenerate.
 366
 367 2014-04-09  Alan Modra  <amodra@gmail.com>
 368
 369         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 370         (LDEMUL_FINISH): Define.
 371
 372 2014-04-08  Nick Clifton  <nickc@redhat.com>
 373
 374         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 375         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 376
 377 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 378
 379         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 380         Move code for parsing build-id option and calculating the build-id to...
 381         * ldbuildid.c: New file.
 382         * ldbuildid.h: New file.
 383         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 384         files.
 385         * Makefile.in: Regenerate.
 386         * ld.texinfo: Update --build-id description to mention COFF
 387         support.
 388         * NEWS: Mention support for COFF build ids.
 389         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 390         (pecoff_checksum_contents, write_build_id, setup_build_id)
 391         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 392         build-id option.
 393         * emultempl/pep.em: Likewise.
 394
 395 2014-04-04  Cary Coutant  <ccoutant@google.com>
 396
 397         PR gold/16804
 398         * ld.texinfo: Document optional comma following output section
 399         command and overlay command.
 400
 401 2014-04-04  Alan Modra  <amodra@gmail.com>
 402
 403         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 404         current "fill", not "output_section_statement->fill".
 405
 406 2014-03-31  Nick Clifton  <nickc@redhat.com>
 407
 408         PR ld/16744
 409         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 410         section when performing a relocatable link with -z [no]execstack
 411         specified.
 412
 413 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         PR ld/16756
 416         * ldmain.c (symbol_warning): New function.
 417         (warning_callback): Use it.  Scan all input files for a reference
 418         to SYMBOL.
 419
 420 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 421
 422         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 423         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 424         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 425         optional --enable-auto-image-base argument.
 426         (gld${EMULATION_NAME}_handle_option): Handle optional
 427         --enable-auto-image-base argument.
 428         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 429
 430 2014-03-19  Nick Clifton  <nickc@redhat.com>
 431
 432         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 433         * Makefile.in: Regenerate.
 434         * emultempl/default-manifest.rc: Fix typo.
 435         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 436         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 437         * scripttempl/pep.sc: Likewise.
 438
 439 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 440
 441         * Makefile.am: Use host version of windres.
 442         * Makefile.in: Regenerate.
 443
 444 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 445             Alan Modra  <amodra@gmail.com>
 446
 447         * ldlang.h (full_name_provided): New input flag.
 448         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 449         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 450         full_name_provided flag.
 451         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 452         full_name_provided flag is set.
 453         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 454         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 455         support.  Set DT_NEEDED for -l:namespec as namespec.
 456         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 457         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 458         Don't handle full_name_provided libraries.
 459         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 460         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 461         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 462
 463 2014-03-12  Alan Modra  <amodra@gmail.com>
 464
 465         * Makefile.in: Regenerate.
 466
 467 2014-03-05  Alan Modra  <amodra@gmail.com>
 468
 469         Update copyright years.
 470
 471 2014-03-04  Nick Clifton  <nickc@redhat.com>
 472
 473         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 474         * Makefile.in: Regenerate.
 475
 476 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 477
 478         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 479         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 480         (PARSE_AND_LIST_OPTIONS): Likewise.
 481         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 482         * ld.texinfo: Document --long-plt.
 483
 484 2014-02-27  Alan Modra  <amodra@gmail.com>
 485
 486         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 487         use ppc32elf.em.
 488         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 489         vxworks.
 490         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 491         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 492         -secure-plt, -bss-plt and -sdata-got when vxworks.
 493
 494 2014-02-27  Nick Clifton  <nickc@redhat.com>
 495
 496         * configure.in (all_emul_extra_binaries): New variable.  Populated
 497         by invoking configure.tgt.
 498         (EMUL_EXTRA_BINARIES): New substitution.
 499         * configure: Regenerate.
 500         * configure.tgt (target_extra_binaries): New variable.  Set to
 501         default-manifest.o for Cygwin and MinGW targets.
 502         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 503         by the configure script.
 504         (ALL_EMUL_EXTRA_BINARIES): New variable.
 505         (default-manifest.o): New rule to build the default manifest.
 506         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 507         (install-data-local): Add EMUL_EXTRA_BINARIES.
 508         * Makefile.in: Regenerate.
 509         * ld.texinfo: Document default manifest support.
 510         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 511         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 512         * emultempl/default-manifest.rc: New file.
 513         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 514         * scripttempl/pep.sc (R_RSRC): Likewise.
 515
 516 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 517
 518         PR ld/16569
 519         * ldcref.c (cref_sort_array): Compare unmangled names unless
 520         demanglng has been requiested.
 521         (output_one_cref): Output unmangled name unless demangling has
 522         been requested.
 523
 524 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 525             H.J. Lu  <hongjiu.lu@intel.com>
 526
 527         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 528
 529 2014-02-19  Alan Modra  <amodra@gmail.com>
 530
 531         * emultempl/ppc64elf.em (params): Init new field.
 532         (ppc_create_output_section_statements): Set params.save_restore_funcs
 533         default.
 534         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 535         --no-save-restore-funcs.
 536
 537 2014-02-17  Alan Modra  <amodra@gmail.com>
 538
 539         * emultemps/ppc64elf.em (params): New static struct replacing
 540         various other static vars.  Adjust code throughout file.
 541
 542 2014-02-17  Alan Modra  <amodra@gmail.com>
 543
 544         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 545         ppc476 workaround for ld -r.
 546
 547 2014-02-12  Alan Modra  <amodra@gmail.com>
 548
 549         * emultempl/ppc32elf.em (pagesize): New static var.
 550         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 551         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 552
 553 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 554
 555         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 556         (ELF_INTERPRETER_NAME): Define.
 557         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 558
 559 2014-02-10  Alan Modra  <amodra@gmail.com>
 560
 561         * po/ld.pot: Regenerate.
 562
 563 2014-02-03  Alan Modra  <amodra@gmail.com>
 564
 565         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 566         plt_style): Delete.  Adjust all refs to instead use..
 567         (params): ..this.  New variable.
 568         (ppc_after_open_output): New function.  Tweak params and pass to
 569         ppc_elf_link_params.
 570         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 571         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 572         relaxation for ppc476 workaround.
 573         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 574         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 575
 576 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 577
 578         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 579         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 580         variable which reflects the VMA change due to alignment
 581         requirements.  Use dotdelta do change the LMA if
 582         ALIGN_WITH_INPUT is requested.
 583
 584 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 585
 586         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 587         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 588         change.
 589
 590 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 591
 592         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 593         * Makefile.in: Regenerated.
 594         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 595         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 596         * emultempl/nios2elf.em: New file.
 597         * gen-doc.texi (NIOSII): Set.
 598         * ld.texinfo (NIOSII): Set.
 599
 600 2014-01-28  Nick Clifton  <nickc@redhat.com>
 601
 602         * Makefile.am: Remove obsolete MSP430 emulations.
 603         * configure.tgt: Likewise.
 604         * emulparams/msp430all.sh: Likewise.
 605         * Makefile.in: Regenerate.
 606
 607 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         PR ld/16498
 610         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 611         orphaned TLS section handling.
 612
 613 2014-01-24  Alan Modra  <amodra@gmail.com>
 614
 615         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 616         test look->bfd_section->flags if available rather than
 617         look->flags.  Separate SEC_THREAD_LOCAL handling from
 618         SEC_READONLY loop, and rewrite.
 619
 620 2014-01-22  Alan Modra  <amodra@gmail.com>
 621
 622         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 623         (lang_init): Initialise them.
 624         (lang_print_asneeded): New function.
 625         (lang_process): Call lang_print_asneeded.
 626         * ldlang.h (struct asneeded_minfo): New.
 627         (asneeded_list_tail): Declare.
 628         * ldmain.c (add_archive_element): Improve archive map heading.
 629         * ldmisc.c (minfo): Stash --as-needed info.
 630
 631 2014-01-22  Alan Modra  <amodra@gmail.com>
 632
 633         * ld.h (struct map_symbol_def): Move to..
 634         * ldlang.h: ..here.
 635         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 636
 637 2014-01-22  Alan Modra  <amodra@gmail.com>
 638
 639         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 640         as a way of keeping otherwise empty sections.
 641         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 642         is_dot_plus_0, is_align_conditional): New predicates.
 643         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 644         output section, except for some special cases.
 645         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 646         end of .heap and .stack.
 647
 648 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 649
 650         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 651
 652 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 653
 654         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 655
 656 2014-01-20  Alan Modra  <amodra@gmail.com>
 657
 658         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 659         by_script.  Make iteration a single bit field.
 660         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 661         (lang_symbol_defined): Declare.
 662         * ldlang.c (lang_statement_iteration): Expand comment a little.
 663         (lang_init <lang_definedness_table>): Make it bigger.
 664         (lang_track_definedness, lang_symbol_definition): Delete.
 665         (lang_definedness_newfunc): Update.
 666         (lang_symbol_defined): New function.
 667         (lang_update_definedness): Create entries here.  Do track whether
 668         script definition of symbol is valid, even when also defined in
 669         an object file.
 670         * ldexp.c (fold_name <DEFINED>): Update.
 671         (fold_name <NAME>): Allow self-assignment for absolute symbols
 672         defined in a linker script.
 673
 674 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 675             Alan Modra  <amodra@gmail.com>
 676
 677         * ldlang.h (lang_output_section_get): Define.
 678         * ldlang.c (lang_output_section_get): Likewise.
 679         (init_os): Set the output_section userdata to the output
 680         section statement.
 681         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 682         lang_output_section_find where applicable.
 683         * emultempl/aarch64elf.em: Likewise.
 684         * emultempl/aix.em: Likewise.
 685         * emultempl/armelf.em: Likewise.
 686         * emultempl/m68hc1xelf.em: Likewise.
 687         * emultempl/metagelf.em: Likewise.
 688         * emultempl/mipself.em: Likewise.
 689         * emultempl/ppc64elf.em: Likewise.
 690         * emultempl/spuelf.em: Likewise.
 691
 692 2014-01-17  Alan Modra  <amodra@gmail.com>
 693
 694         * genscripts.sh (COMPILE_IN): Don't set if already set.
 695         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 696         COMPILE_IN=no.
 697         * emulparams/nds32elf16m.sh: Likewise.
 698         * emulparams/nds32elf_linux.sh: Likewise.
 699         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 700         * emultempl/armcoff.em: Likewise.
 701         * emultempl/elf32.em: Likewise.
 702         * emultempl/generic.em: Likewise.
 703         * emultempl/gld960.em: Likewise.
 704         * emultempl/gld960c.em: Likewise.
 705         * emultempl/linux.em: Likewise.
 706         * emultempl/lnk960.em: Likewise.
 707         * emultempl/m68kcoff.em: Likewise.
 708         * emultempl/sunos.em: Likewise.
 709         * emultempl/ticoff.em: Likewise.
 710
 711 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 712
 713         PR ld/16456
 714         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 715         suffix.
 716         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 717         for elf32_x86_64 emulation.
 718         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 719         for elf_i386 emulation.
 720
 721 2014-01-16  Alan Modra  <amodra@gmail.com>
 722
 723         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 724         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 725         * ldlang.c (init_map_userdata): Delete.  Fold into..
 726         (sort_def_symbol): ..here.  Don't attach input section userdata
 727         to output sections or global bfd sections.
 728         (lang_map): Don't pre-allocate input section userdata.
 729         (init_os): Don't allocate userdata for output sections.
 730         (print_all_symbols): Update.
 731
 732 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 733
 734         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 735         Silence uninitialized warning on ehdr_start_save with older
 736         GCC.
 737
 738 2014-01-15  Alan Modra  <amodra@gmail.com>
 739
 740         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 741         __ehdr_start before size_dynamic_sections and restore afterwards.
 742
 743 2014-01-10  Alan Modra  <amodra@gmail.com>
 744
 745         PR ld/14207
 746         PR ld/16322
 747         PR binutils/16323
 748         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 749         adjust.  Tidy comments.
 750         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 751
 752 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 753
 754         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 755
 756 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 757
 758         PR ld/14207
 759         PR ld/16322
 760         PR binutils/16323
 761         * ldlang.c (lang_size_sections): Properly align RELRO base.
 762
 763 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         * ldver.c (ldversion): Update copyright year to 2014.
 766
 767 For older changes see ChangeLog-2013
 768 \f
 769 Copyright (C) 2014 Free Software Foundation, Inc.
 770
 771 Copying and distribution of this file, with or without modification,
 772 are permitted in any medium without royalty provided the copyright
 773 notice and this notice are preserved.
 774
 775 Local Variables:
 776 mode: change-log
 777 left-margin: 8
 778 fill-column: 74
 779 version-control: never
 780 End: