ld/ChangeLog

   1 2014-08-14  Alan Modra  <amodra@gmail.com>
   2
   3         PR 16563
   4         * ldlang.c (map_head_is_link_order): Rename from
   5         stripped_excluded_sections.
   6         (lang_clear_os_map): New function, extracted from..
   7         (strip_excluded_output_sections): ..here.
   8         * ldlang.h (lang_clear_os_map): Declare.
   9         * ldwrite.c (ldwrite): Call lang_clear_os_map.
  10         * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation):
  11         Likewise.
  12
  13 2014-08-14  Alan Modra  <amodra@gmail.com>
  14
  15         * configure.ac: Move AC_PROG_CC and other macros earlier.  Delete
  16         plugin checks now done in config/plugins.m4.
  17         * config.in: Regenerate.
  18         * configure: Regenerate.
  19
  20 2014-08-14  Alan Modra  <amodra@gmail.com>
  21
  22         * plugin.c (is_ir_dummy_bfd): Test BFD_PLUGIN flag rather than
  23         flags.claimed.
  24
  25 2014-08-13  Yaakov Selkowitz  <yselkowi@redhat.com>
  26
  27         * pe-dll.c (autofilter_entry_type autofilter_symbollist_i386): Add
  28         __dso_handle.
  29
  30 2014-08-13  Alan Modra  <amodra@gmail.com>
  31
  32         * ldlang.c (open_input_bfds): Don't use bfd_elf_get_dyn_lib_class.
  33
  34 2014-08-12  Alan Modra  <amodra@gmail.com>
  35
  36         * ldlang.h (struct lang_input_statement_flags): Don't make "reload"
  37         field conditional on ENABLE_PLUGINS.
  38         * ldlang.c (open_input_bfds): Expand plugin_should_reload.
  39         * plugin.h (plugin_should_reload): Delete.
  40         * plugin.c (plugin_should_reload): Delete.
  41
  42 2014-08-12  Alan Modra  <amodra@gmail.com>
  43
  44         * ldmain.c (notice): Update args.
  45         * plugin.c (plugin_notice): Likewise.  Follow warning sym link.
  46         Handle new indirect symbol.
  47
  48 2014-08-12  Alan Modra  <amodra@gmail.com>
  49
  50         * plugin.c (plugin_load_plugins): Set link_info.lto_plugin_active.
  51
  52 2014-08-08  Ulrich Drepper  <drepper@gmail.com>
  53
  54         * ldlang.h (struct lang_input_statement_flags): Add pushed
  55         member.
  56         * ldlex.h (enum option_values): Add OPTION_PUSH_STATE and
  57         OPTION_POP_STATE.
  58         * lexsup.c (ld_options): Add entries for --push-state and
  59         --pop-state.
  60         (parse_args): Handle OPTION_PUSH_STATE and OPTION_POP_STATE.
  61         * ld.texinfo: Document --push-state and --pop-state.
  62
  63 2014-08-06  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         PR14918
  66         * plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
  67
  68 2014-08-05  Alan Modra  <amodra@gmail.com>
  69
  70         * Makefile.in: Regenerate.
  71
  72 2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>
  73
  74         * emulparams/elf32bmip.sh: Add .MIPS.abiflags.
  75         * emulparams/elf32bmipn32-defs.sh: Likewise.
  76         * emulparams/elf64bmip-defs.sh: Likewise.
  77
  78 2014-07-27  Anthony Green  <green@moxielogic.com>
  79
  80         * Makefile.am (ALL_EMULATION_SOURCES): Add moxiebox support.
  81         (emoxiebox.c): Build.
  82         * configure.tgt (targ_extra_ofiles): Add moxie-*-moxiebox*.
  83         * emulparams/moxiebox.sh (TEXT_START_ADDR): New file.
  84         * Makefile.in: Rebuilt.
  85
  86 2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
  87
  88         * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
  89         0x0 to first page boundary at 0x2000.
  90
  91 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
  92
  93         * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):
  94         correctly handle missing dot in section name after
  95         ".gnu.linkonce.prop.".
  96
  97 2014-07-08  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
  98
  99         * scripttempl/avr.sc: Remove KEEP for .data and
 100         force .bss VMA to end of .data VMA.
 101
 102 2014-07-08  Will Newton  <will.newton@linaro.org>
 103
 104         * emulparams/armelf_linux.sh (TEXT_START_ADDR): Increase
 105         alignment to 64kB boundary.
 106
 107 2014-07-04  Alan Modra  <amodra@gmail.com>
 108
 109         * configure.ac: Update "configure.in" comments.
 110         * configure: Regenerate.
 111
 112 2014-07-04  Alan Modra  <amodra@gmail.com>
 113
 114         * configure.ac: Rename from configure.in.
 115         * Makefile.in: Regenerate.
 116         * config.in: Regenerate.
 117
 118 2014-07-04  Alan Modra  <amodra@gmail.com>
 119
 120         * configure.in: Include bfd/version.m4.
 121         (AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
 122         (BFD_VERSION): Delete.
 123         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
 124         * configure: Regenerate.
 125         * Makefile.in: Regenerate.
 126
 127 2014-07-03  Alan Modra  <amodra@gmail.com>
 128
 129         PR 17068
 130         * ldlang.c (load_symbols): Always check flags.reload.
 131         (open_input_bfds): Always reload --as-needed shared libraries,
 132         not just when rescanning.
 133         * ldlang.h (struct lang_input_statement_flags): Update reload comment.
 134         * plugin.c (plugin_should_reload): Assume shared library arg.
 135         * plugin.h (plugin_should_reload): Update comment.
 136
 137 2014-07-01  Alan Modra  <amodra@gmail.com>
 138
 139         * emultempl/ppc64elf.em (stub_added): Delete.
 140         (gld${EMULATION_NAME}_finish): Call ppc64_elf_build_stubs even when
 141         none of the usual stubs have been added.  Only change entry_section
 142         for ELFv1.
 143
 144 2014-07-01  Alan Modra  <amodra@gmail.com>
 145
 146         * sysdep.h: Don't include limits.h and sys/param.h.  Don't
 147         include unistd.h twice.
 148         (LD_PATHMAX): Don't define.
 149         * ldlang.c (lang_common): Don't use UINT_MAX.
 150
 151 2014-07-01  Barney Stratford  <barney_stratford@fastmail.fm>
 152             Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
 153             Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
 154             Soundararajan  <Sounderarajan.D@atmel.com>
 155
 156         * Makefile.am (ALL_EMULATION_SOURCES): Add avrtiny emulation source.
 157         (eavrtiny.c): Add rules for avrtiny emulation source.
 158         * Makefile.in: Regenerate.
 159         * configure.tgt: Add avrtiny to avr target emulations.
 160         * scripttempl/avrtiny.sc: New file.  Linker script template for
 161         avrtiny arch.
 162         * emulparams/avrtiny.sh: New file.  Emulation parameters for
 163         avrtiny arch.
 164
 165 2014-06-30  Ulrich Drepper  <drepper@gmail.com>
 166
 167         * lexsup.c (parse_args): Check whether provided SONAME is empty
 168         string.  If yes, warn and ignore it.  Don't overwrite valid SONAME
 169         with empty string.
 170
 171 2014-06-26  Linda Zhang  <lindasc@qq.com>
 172
 173         * emultempl/pe.em: Initialise insert_timestamp to true.
 174         Add a --no-insert-timestamp command line option.
 175         * emultempl/pep.em: Likewise.
 176         * ld.texinfo: Document that --insert-timestamp is enabled by
 177         default and that it now has an inverse command line option.
 178         * NEWS: Mention the new behaviour.
 179
 180 2014-06-25  Nick Clifton  <nickc@redhat.com>
 181
 182         * Makefile.am (ALL_EMULATION_SOURCES): Move ei386pep.c from
 183         here...
 184         (ALL_64_EMULATION_SOURCES): ... to here.
 185         (ALL_EMUL_EXTRA_OFILES): Move pep-dll.o from here...
 186         (ALL_64_EMUL_EXTRA_OFILES): New.  ... to here.
 187         * configure.in (EMUL_EXTRA_OFILES): Include
 188         ALL_64_EMUL_EXTRA_OFILES when making a 64-bit enabled build.
 189         * Makefile.in: Regenerate.
 190         * configure: Regenerate.
 191
 192 2014-06-18  Andreas Tobler  <andreast@fgznet.ch>
 193
 194         * configure.tgt (arm*-*-freebsd*): Update targ_extra_emuls.
 195         (arm*b-*-freebsd*): Add target.
 196         * emulparams/armelfb_fbsd.sh: Added.
 197         * emulparams/armelf_fbsd.sh: Updated.
 198         * Makefile.am (ALL_EMULATION_SOURCES): Add earmelfb_fbsd.c.
 199         * Makefile.in: Regenerate.
 200
 201 2014-06-16  Alan Modra  <amodra@gmail.com>
 202
 203         * scripttempl/elf.sc: Edit out __rela_iplt symbol assignments from
 204         .rel sections, and __rel_iplt from .rela sections.
 205         * scripttempl/nds32elf.sc: Likewise.
 206         * Makefile.am (ends32*.c) Depend on nds32elf.sc.
 207         * Makefile.in: Regenerate.
 208
 209 2014-06-13  Alan Modra  <amodra@gmail.com>
 210
 211         PR 17047
 212         * ldlang.c (output_bfd_hash_table_free_fn): Delete.
 213         (open_output): Don't set it..
 214         * ldmain.c (ld_cleanup): ..or call it.
 215
 216 2014-06-13  Alan Modra  <amodra@gmail.com>
 217
 218         * emultempl/cr16elf.em, * emultempl/elf32.em, * emultempl/genelf.em,
 219         * emultempl/m68kcoff.em, * emultempl/m68kelf.em,
 220         * emultempl/nds32elf.em, * emultempl/pe.em, * emultempl/pep.em,
 221         * ldlang.c, * ldmain.c, * pe-dll.c: Update for bfd.link_next change.
 222
 223 2014-06-13  Alan Modra  <amodra@gmail.com>
 224
 225         * Makefile.am (ALL_EMULATION_SOURCES): Add enios2elf.c, enios2linux.c.
 226         * Makefile.in: Regenerate.
 227
 228 2014-06-07  Alan Modra  <amodra@gmail.com>
 229
 230         * ldexp.c (exp_fold_tree_1 <etree_provide>): Make PROVIDEd
 231         linker script symbol value override a built-in linker symbol.
 232
 233 2014-06-05  Joel Brobecker  <brobecker@adacore.com>
 234
 235         * Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
 236         bfd's development.sh.
 237         * Makefile.in, configure: Regenerate.
 238
 239 2014-06-02  Alan Modra  <amodra@gmail.com>
 240
 241         * emulparams/elf32bfin.sh: Rename from bfin.sh.
 242         * emulparams/elf32bfinfd.sh: Update to suit.
 243         * emulparams/msp430.sh: Rename from msp430all.sh.  Remove
 244         MSP430_NAME and msp430X vars.
 245         * emulparams/msp430X.sh: New.
 246         * emulparams/score3_elf.sh: Rename from scoreelf.sh.  Remove
 247         SCORE_NAME and score7_elf ARCH setting.
 248         * emulparams/score7_elf.sh: New.
 249         * Makefile.am (eelf32bfin.c, eelf32bfinfd.c): Update dependencies.
 250         (emsp430.c, emsp430X.c, escore3_elf.c, escore7_elf.c): Likewise.
 251         * Makefile.in: Regenerate.
 252         * genscripts.sh: Delete customizer_script param.
 253
 254 2014-05-28  Hans-Peter Nilsson  <hp@axis.com>
 255
 256         * Makefile.am: Change all rules with ${GENSCRIPTS}
 257         invocations to be just dependencies.
 258         ($(ALL_EMULATION_SOURCES) $(ALL_64_EMULATION_SOURCES))
 259         (run-genscripts): New rules.
 260         * Makefile.in: Regenerate.
 261
 262 2014-05-27  DJ Delorie  <dj@redhat.com>
 263
 264         * ld/ldemul.h (extra_map_file_text): New field.
 265         (ldemul_extra_map_file_text): Declare.
 266         * ld/ldemul.c (ldemul_extra_map_file_text): Define.
 267         * ld/ldlang.c (lang_map): Call it.
 268
 269         * ld/emultempl/rxelf.em: Add extra_map_file_text hook.
 270         * ld/emultempl/aix.em: Add NULL extra_map_file_text hook.
 271         * ld/emultempl/armcoff.em: Likewise.
 272         * ld/emultempl/beos.em: Likewise.
 273         * ld/emultempl/elf32.em: Likewise.
 274         * ld/emultempl/generic.em: Likewise.
 275         * ld/emultempl/gld960.em: Likewise.
 276         * ld/emultempl/gld960c.em: Likewise.
 277         * ld/emultempl/linux.em: Likewise.
 278         * ld/emultempl/lnk960.em: Likewise.
 279         * ld/emultempl/m68kcoff.em: Likewise.
 280         * ld/emultempl/pe.em: Likewise.
 281         * ld/emultempl/pep.em: Likewise.
 282         * ld/emultempl/sunos.em: Likewise.
 283         * ld/emultempl/ticoff.em: Likewise.
 284         * ld/emultempl/vanilla.em: Likewise.
 285
 286 2014-05-24  Alan Modra  <amodra@gmail.com>
 287
 288         * ldlang.c (base): Move variable to..
 289         * mri.c: ..here, and make static.
 290         * ldlang.h (base): Delete declaration.
 291
 292 2014-05-20  Hans-Peter Nilsson  <hp@axis.com>
 293
 294         * Makefile.am (ALL_EMULATION_SOURCES): Add missing eelf32mbel_linux.c.
 295         * Makefile.in: Regenerate.
 296
 297 2014-05-20  Alan Modra  <amodra@gmail.com>
 298
 299         PR 16952
 300         * emulparams/elf32ppccommon.sh (_SDA_BASE_, _SDA2_BASE_): Delete.
 301         * emultempl/ppc32elf.em (ppc_before_allocation): Call
 302         ppc_elf_maybe_strip_sdata_syms.
 303         * ldlang.c (size_input_section): Correct output_offset value
 304         for excluded input sections.
 305
 306 2014-05-16  John Marino  <binutils@marino.st>
 307
 308         * configure.tgt: Add /lib to dragonfly NATIVE_LIB_DIRS.
 309
 310 2014-05-11  Chung-Lin Tang  <cltang@codesourcery.com>
 311
 312         * emulparams/nios2linux.sh (OTHER_GOT_SYMBOLS): Wrap _gp in HIDDEN(),
 313         and gp in PROVIDE_HIDDEN.
 314
 315 2014-05-10  Hans-Peter Nilsson  <hp@bitrange.com>
 316
 317         * ldlang.c (lang_finish): Don't call bfd_link_hash_table_free here.
 318         (output_bfd_hash_table_free_fn): New variable.
 319         (open_output): Save the _bfd_link_hash_table_free function for the
 320         output_bfd into output_bfd_hash_table_free_fn.
 321         * ldmain.c (ld_cleanup): If set, call output_bfd_hash_table_free_fn
 322         on link_info.hash.
 323         * ldlang.h (output_bfd_hash_table_free_fn): Declare.
 324
 325 2014-05-02  Alan Modra  <amodra@gmail.com>
 326
 327         * emultempl/metagelf.em: Update bfd target vector naming.
 328         * emultempl/nios2elf.em: Likewise.
 329         * emultempl/spuelf.em: Likewise.
 330         * emultempl/tic6xdsbt.em: Likewise.
 331
 332 2014-04-22  Christian Svensson  <blue@cmd.nu>
 333
 334         * Makefile.am: Remove openrisc and or32 support.  Add support for or1k.
 335         * configure.tgt: Likewise.
 336         * emulparams/elf32or1k.sh: New file.
 337         * emulparams/elf32or1k_linux.sh: New file.
 338         * emulparams/elf32openrisc.sh: Delete.
 339         * emulparams/or32.sh: Delete.
 340         * emulparams/or32elf.sh: Delete.
 341         * scripttempl/or32.sc: Delete.
 342         * Makefile.in: Regenerate.
 343
 344 2014-04-21  Richard Henderson  <rth@redhat.com>
 345
 346         * emultempl/alphaelf.em (alpha_after_parse): Enable 2 relax passes.
 347
 348 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 349
 350         * emultempl/elf32.em: Include safe-ctype.h.
 351
 352 2014-04-16  Steve Ellcey  <sellcey@mips.com>
 353
 354         * ldbuildid.c (generate_build_id): Add ATTRIBUTE_UNUSED to size arg.
 355
 356 2014-04-09  Nick Clifton  <nickc@redhat.com>
 357
 358         * Makefile.am (default-manifest.o): Remove rule.
 359         (EMUL_EXTRA_BINARIES): Delete.
 360         (ALL_EMUL_EXTRA_BINARIES): Delete.
 361         (ld_new_DEPENDENCIES): Remove EMUL_EXTRA_BINARIES.
 362         (install-data-local): Remove EMUL_EXTRA_BINARIES.
 363         * Makefile.in: Regenerate.
 364         * configure.in (all_emul_extra_binaries): Delete.
 365         (EMUL_EXTRA_BINARIES): Remove.
 366         * configure: Regenerate.
 367         * configure.tgt (target_extra_binaries): Delete.
 368         * emultempl/default-manifest.rc: Delete.
 369         * ld.texinfo: Remove discussion of default manifest.
 370         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Delete.
 371         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Delete.
 372
 373 2014-04-09  Alan Modra  <amodra@gmail.com>
 374
 375         * emultempl/spuelf.em: Include safe-ctype.h, remove duplicate errno.h.
 376         * emultempl/nds32elf.em: Include bfd_stdint.h.
 377         * po/POTFILES.in: Regenerate.
 378
 379 2014-04-09  Alan Modra  <amodra@gmail.com>
 380
 381         * emultempl/ppc32elf.em (no_zero_padding, ppc_finish): New functions.
 382         (LDEMUL_FINISH): Define.
 383
 384 2014-04-08  Nick Clifton  <nickc@redhat.com>
 385
 386         * scripttempl/pe.sc (R_RSRC): Remove default manifest.
 387         * scripttempl/pep.sc (R_RSRC): Remove default manifest.
 388
 389 2014-04-08  Jon TURNEY  <jon.turney@dronecode.org.uk>
 390
 391         * emultempl/elf32.em (id_note_section_size, read_hex, write_build_id):
 392         Move code for parsing build-id option and calculating the build-id to...
 393         * ldbuildid.c: New file.
 394         * ldbuildid.h: New file.
 395         * Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add new
 396         files.
 397         * Makefile.in: Regenerate.
 398         * ld.texinfo: Update --build-id description to mention COFF
 399         support.
 400         * NEWS: Mention support for COFF build ids.
 401         * emultempl/pe.em (gld${EMULATION_NAME}_handle_option):
 402         (pecoff_checksum_contents, write_build_id, setup_build_id)
 403         (gld_${EMULATION_NAME}_after_open):  Handle and implement
 404         build-id option.
 405         * emultempl/pep.em: Likewise.
 406
 407 2014-04-04  Cary Coutant  <ccoutant@google.com>
 408
 409         PR gold/16804
 410         * ld.texinfo: Document optional comma following output section
 411         command and overlay command.
 412
 413 2014-04-04  Alan Modra  <amodra@gmail.com>
 414
 415         * ldlang.c (lang_size_sections_1 <lang_input_section_enum>): Use
 416         current "fill", not "output_section_statement->fill".
 417
 418 2014-03-31  Nick Clifton  <nickc@redhat.com>
 419
 420         PR ld/16744
 421         * emultempl/elf32.em (_after_open): Create a .note.GNU-stack
 422         section when performing a relocatable link with -z [no]execstack
 423         specified.
 424
 425 2014-03-27  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         PR ld/16756
 428         * ldmain.c (symbol_warning): New function.
 429         (warning_callback): Use it.  Scan all input files for a reference
 430         to SYMBOL.
 431
 432 2014-03-21  Christopher Faylor  <me.cygwin2013@cgf.cx>
 433
 434         * ld.texinfo: Document change in handling of --enable-auto-image-base.
 435         * emultempl/pe.em (pe_auto_image_base): Set to default base.
 436         (gld_${EMULATION_NAME}_list_options): Change usage message to reflect
 437         optional --enable-auto-image-base argument.
 438         (gld${EMULATION_NAME}_handle_option): Handle optional
 439         --enable-auto-image-base argument.
 440         (compute_dll_image_base): Eliminate constant.  Use pe_auto_image_base.
 441
 442 2014-03-19  Nick Clifton  <nickc@redhat.com>
 443
 444         * Makefile.am (default-manifest.o): Use WINDRES_FOR_TARGET.
 445         * Makefile.in: Regenerate.
 446         * emultempl/default-manifest.rc: Fix typo.
 447         * scripttempl/pe.sc (R_RSRC): Fix default-manifest exclusion.
 448         (.rsrc): Add SUBALIGN(4).  Remove SORT.
 449         * scripttempl/pep.sc: Likewise.
 450
 451 2014-03-17  Christopher Faylor  <me.cygwin2014@cgf.cx>
 452
 453         * Makefile.am: Use host version of windres.
 454         * Makefile.in: Regenerate.
 455
 456 2014-03-14  Romain Geissler  <romain.geissler@amadeus.com>
 457             Alan Modra  <amodra@gmail.com>
 458
 459         * ldlang.h (full_name_provided): New input flag.
 460         * ldlang.c (new_afile): Don't use lang_input_file_is_search_file_enum
 461         for -l:namespec.  Instead use lang_input_file_is_l_enum with
 462         full_name_provided flag.
 463         * ldlfile.c (ldfile_open_file_search): Don't complete lib name if
 464         full_name_provided flag is set.
 465         * emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
 466         Handle full_name_provided libraries.  Tidy EXTRA_SHLIB_EXTENSION
 467         support.  Set DT_NEEDED for -l:namespec as namespec.
 468         * emultempl/aix.em (ppc_after_open_output): Handle full_name_provided.
 469         * emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
 470         Don't handle full_name_provided libraries.
 471         * emultempl/pe.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 472         * emultempl/pep.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 473         * emultempl/vms.em (gld${EMULATION_NAME}_open_dynamic_archive): Ditto.
 474
 475 2014-03-12  Alan Modra  <amodra@gmail.com>
 476
 477         * Makefile.in: Regenerate.
 478
 479 2014-03-05  Alan Modra  <amodra@gmail.com>
 480
 481         Update copyright years.
 482
 483 2014-03-04  Nick Clifton  <nickc@redhat.com>
 484
 485         * Makefile.am (ALL_EMUL_EXTRA_BINARIES): Remove default-manifest.
 486         * Makefile.in: Regenerate.
 487
 488 2014-02-27  Yuri Gribov  <y.gribov@samsung.com>
 489
 490         * emultempl/armelf.em (OPTION_LONG_PLT): Define.
 491         (PARSE_AND_LIST_LONGOPTS): Add long-plt.
 492         (PARSE_AND_LIST_OPTIONS): Likewise.
 493         (PARSE_AND_LIST_ARGS_CASES): Handle long-plt.
 494         * ld.texinfo: Document --long-plt.
 495
 496 2014-02-27  Alan Modra  <amodra@gmail.com>
 497
 498         * emulparams/elf32ppcvxworks.sh: Source plt_unwind.sh and
 499         use ppc32elf.em.
 500         * emultempl/ppc32elf.em (ppc_after_open): Don't compile for
 501         vxworks.
 502         (LDEMUL_AFTER_OPEN): Don't set for vxworks.
 503         (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Exclude
 504         -secure-plt, -bss-plt and -sdata-got when vxworks.
 505
 506 2014-02-27  Nick Clifton  <nickc@redhat.com>
 507
 508         * configure.in (all_emul_extra_binaries): New variable.  Populated
 509         by invoking configure.tgt.
 510         (EMUL_EXTRA_BINARIES): New substitution.
 511         * configure: Regenerate.
 512         * configure.tgt (target_extra_binaries): New variable.  Set to
 513         default-manifest.o for Cygwin and MinGW targets.
 514         * Makefile.am (EMUL_EXTRA_BINARIES): New variable.  Initialised
 515         by the configure script.
 516         (ALL_EMUL_EXTRA_BINARIES): New variable.
 517         (default-manifest.o): New rule to build the default manifest.
 518         (ld_new_DEPENDENCIES): Add EMUL_EXTRA_BINARIES.
 519         (install-data-local): Add EMUL_EXTRA_BINARIES.
 520         * Makefile.in: Regenerate.
 521         * ld.texinfo: Document default manifest support.
 522         * emulparams/i386pe.sh (DEFAULT_MANIFEST): Define.
 523         * emulparams/i386pep.sh (DEFAULT_MANIFEST): Define.
 524         * emultempl/default-manifest.rc: New file.
 525         * scripttempl/pe.sc (R_RSRC): Include DEFAULT_MANIFEST, if defined.
 526         * scripttempl/pep.sc (R_RSRC): Likewise.
 527
 528 2014-02-26  Dan Mick  <dan.mick@inktank.com>
 529
 530         PR ld/16569
 531         * ldcref.c (cref_sort_array): Compare unmangled names unless
 532         demanglng has been requiested.
 533         (output_one_cref): Output unmangled name unless demangling has
 534         been requested.
 535
 536 2014-02-19  Igor Zamyatin  <igor.zamyatin@intel.com>
 537             H.J. Lu  <hongjiu.lu@intel.com>
 538
 539         * emulparams/elf_x86_64.sh (TINY_READONLY_SECTION): New.
 540
 541 2014-02-19  Alan Modra  <amodra@gmail.com>
 542
 543         * emultempl/ppc64elf.em (params): Init new field.
 544         (ppc_create_output_section_statements): Set params.save_restore_funcs
 545         default.
 546         (PARSE_AND_LIST_*): Add support for --save-restore-funcs and
 547         --no-save-restore-funcs.
 548
 549 2014-02-17  Alan Modra  <amodra@gmail.com>
 550
 551         * emultemps/ppc64elf.em (params): New static struct replacing
 552         various other static vars.  Adjust code throughout file.
 553
 554 2014-02-17  Alan Modra  <amodra@gmail.com>
 555
 556         * emultempl/ppc32elf.em (ppc_after_open_output): Really enable
 557         ppc476 workaround for ld -r.
 558
 559 2014-02-12  Alan Modra  <amodra@gmail.com>
 560
 561         * emultempl/ppc32elf.em (pagesize): New static var.
 562         (ppc_after_open_output): Set params.pagesize_p2 from pagesize.
 563         (PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
 564
 565 2014-02-11  Andrew Pinski  <apinski@cavium.com>
 566
 567         * emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
 568         (ELF_INTERPRETER_NAME): Define.
 569         * emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
 570
 571 2014-02-10  Alan Modra  <amodra@gmail.com>
 572
 573         * po/ld.pot: Regenerate.
 574
 575 2014-02-03  Alan Modra  <amodra@gmail.com>
 576
 577         * emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
 578         plt_style): Delete.  Adjust all refs to instead use..
 579         (params): ..this.  New variable.
 580         (ppc_after_open_output): New function.  Tweak params and pass to
 581         ppc_elf_link_params.
 582         (ppc_after_open): Adjust ppc_elf_select_plt_layout call.
 583         (ppc_before_allocation): Adjust ppc_elf_tls_setup call.  Enable
 584         relaxation for ppc476 workaround.
 585         (PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
 586         (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
 587
 588 2014-02-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 589
 590         * ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
 591         * ld/ldlang.c (lang_size_sections_1): Add dotdelta
 592         variable which reflects the VMA change due to alignment
 593         requirements.  Use dotdelta do change the LMA if
 594         ALIGN_WITH_INPUT is requested.
 595
 596 2014-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
 597
 598         * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
 599         call to bfd_set_section_vma exposed by recent bfd_set_section_vma
 600         change.
 601
 602 2014-01-30  Sandra Loosemore  <sandra@codesourcery.com>
 603
 604         * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
 605         * Makefile.in: Regenerated.
 606         * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
 607         * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
 608         * emultempl/nios2elf.em: New file.
 609         * gen-doc.texi (NIOSII): Set.
 610         * ld.texinfo (NIOSII): Set.
 611
 612 2014-01-28  Nick Clifton  <nickc@redhat.com>
 613
 614         * Makefile.am: Remove obsolete MSP430 emulations.
 615         * configure.tgt: Likewise.
 616         * emulparams/msp430all.sh: Likewise.
 617         * Makefile.in: Regenerate.
 618
 619 2014-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 620
 621         PR ld/16498
 622         * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
 623         orphaned TLS section handling.
 624
 625 2014-01-24  Alan Modra  <amodra@gmail.com>
 626
 627         * ldlang.c (lang_output_section_find_by_flags): Be careful to
 628         test look->bfd_section->flags if available rather than
 629         look->flags.  Separate SEC_THREAD_LOCAL handling from
 630         SEC_READONLY loop, and rewrite.
 631
 632 2014-01-22  Alan Modra  <amodra@gmail.com>
 633
 634         * ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
 635         (lang_init): Initialise them.
 636         (lang_print_asneeded): New function.
 637         (lang_process): Call lang_print_asneeded.
 638         * ldlang.h (struct asneeded_minfo): New.
 639         (asneeded_list_tail): Declare.
 640         * ldmain.c (add_archive_element): Improve archive map heading.
 641         * ldmisc.c (minfo): Stash --as-needed info.
 642
 643 2014-01-22  Alan Modra  <amodra@gmail.com>
 644
 645         * ld.h (struct map_symbol_def): Move to..
 646         * ldlang.h: ..here.
 647         * ldlang.c (print_assignment): Don't set expld.assign_name to dot.
 648
 649 2014-01-22  Alan Modra  <amodra@gmail.com>
 650
 651         * ld.texinfo (Output Section Discarding): Mention assigning to dot
 652         as a way of keeping otherwise empty sections.
 653         * ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
 654         is_dot_plus_0, is_align_conditional): New predicates.
 655         (exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
 656         output section, except for some special cases.
 657         * scripttempl/elfmicroblaze.sc: Use canonical form to align at
 658         end of .heap and .stack.
 659
 660 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 661
 662         * emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
 663
 664 2014-01-20  Marcus Shawcroft  <marcus.shawcroft@arm.com>
 665
 666         * emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
 667
 668 2014-01-20  Alan Modra  <amodra@gmail.com>
 669
 670         * ldlang.h (struct lang_definedness_hash_entry): Add by_object and
 671         by_script.  Make iteration a single bit field.
 672         (lang_track_definedness, lang_symbol_definition_iteration): Delete.
 673         (lang_symbol_defined): Declare.
 674         * ldlang.c (lang_statement_iteration): Expand comment a little.
 675         (lang_init <lang_definedness_table>): Make it bigger.
 676         (lang_track_definedness, lang_symbol_definition): Delete.
 677         (lang_definedness_newfunc): Update.
 678         (lang_symbol_defined): New function.
 679         (lang_update_definedness): Create entries here.  Do track whether
 680         script definition of symbol is valid, even when also defined in
 681         an object file.
 682         * ldexp.c (fold_name <DEFINED>): Update.
 683         (fold_name <NAME>): Allow self-assignment for absolute symbols
 684         defined in a linker script.
 685
 686 2014-01-20  Guy Martin <gmsoft@tuxicoman.be>
 687             Alan Modra  <amodra@gmail.com>
 688
 689         * ldlang.h (lang_output_section_get): Define.
 690         * ldlang.c (lang_output_section_get): Likewise.
 691         (init_os): Set the output_section userdata to the output
 692         section statement.
 693         * emultempl/hppaelf.em: Use lang_output_section_get instead of
 694         lang_output_section_find where applicable.
 695         * emultempl/aarch64elf.em: Likewise.
 696         * emultempl/aix.em: Likewise.
 697         * emultempl/armelf.em: Likewise.
 698         * emultempl/m68hc1xelf.em: Likewise.
 699         * emultempl/metagelf.em: Likewise.
 700         * emultempl/mipself.em: Likewise.
 701         * emultempl/ppc64elf.em: Likewise.
 702         * emultempl/spuelf.em: Likewise.
 703
 704 2014-01-17  Alan Modra  <amodra@gmail.com>
 705
 706         * genscripts.sh (COMPILE_IN): Don't set if already set.
 707         * emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
 708         COMPILE_IN=no.
 709         * emulparams/nds32elf16m.sh: Likewise.
 710         * emulparams/nds32elf_linux.sh: Likewise.
 711         * emultempl/aix.em: Test COMPILE_IN value is "yes".
 712         * emultempl/armcoff.em: Likewise.
 713         * emultempl/elf32.em: Likewise.
 714         * emultempl/generic.em: Likewise.
 715         * emultempl/gld960.em: Likewise.
 716         * emultempl/gld960c.em: Likewise.
 717         * emultempl/linux.em: Likewise.
 718         * emultempl/lnk960.em: Likewise.
 719         * emultempl/m68kcoff.em: Likewise.
 720         * emultempl/sunos.em: Likewise.
 721         * emultempl/ticoff.em: Likewise.
 722
 723 2014-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 724
 725         PR ld/16456
 726         * genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
 727         suffix.
 728         * emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 729         for elf32_x86_64 emulation.
 730         * emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
 731         for elf_i386 emulation.
 732
 733 2014-01-16  Alan Modra  <amodra@gmail.com>
 734
 735         * ld.h (fat_section_userdata_type, get_userdata): Move to..
 736         * ldlang.h (input_section_userdata_type, get_userdata): ..here.
 737         * ldlang.c (init_map_userdata): Delete.  Fold into..
 738         (sort_def_symbol): ..here.  Don't attach input section userdata
 739         to output sections or global bfd sections.
 740         (lang_map): Don't pre-allocate input section userdata.
 741         (init_os): Don't allocate userdata for output sections.
 742         (print_all_symbols): Update.
 743
 744 2014-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
 747         Silence uninitialized warning on ehdr_start_save with older
 748         GCC.
 749
 750 2014-01-15  Alan Modra  <amodra@gmail.com>
 751
 752         * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
 753         __ehdr_start before size_dynamic_sections and restore afterwards.
 754
 755 2014-01-10  Alan Modra  <amodra@gmail.com>
 756
 757         PR ld/14207
 758         PR ld/16322
 759         PR binutils/16323
 760         * ldlang.c (lang_size_sections): Remove unneeded RELRO base
 761         adjust.  Tidy comments.
 762         * ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
 763
 764 2014-01-10  Hans-Peter Nilsson  <hp@axis.com>
 765
 766         * emulparams/crislinux.sh (COMMONPAGESIZE): Define.
 767
 768 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 769
 770         PR ld/14207
 771         PR ld/16322
 772         PR binutils/16323
 773         * ldlang.c (lang_size_sections): Properly align RELRO base.
 774
 775 2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 776
 777         * ldver.c (ldversion): Update copyright year to 2014.
 778
 779 For older changes see ChangeLog-2013
 780 \f
 781 Copyright (C) 2014 Free Software Foundation, Inc.
 782
 783 Copying and distribution of this file, with or without modification,
 784 are permitted in any medium without royalty provided the copyright
 785 notice and this notice are preserved.
 786
 787 Local Variables:
 788 mode: change-log
 789 left-margin: 8
 790 fill-column: 74
 791 version-control: never
 792 End: